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@@ -1,2858 +1,2858 @@
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-<?php // $Id: document.php 16494 2008-10-10 22:07:36Z yannoo $
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-
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-/*
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-==============================================================================
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- Dokeos - elearning and course management software
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-
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- Copyright (c) 2004-2008 Dokeos SPRL
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- Copyright (c) 2003 Ghent University (UGent)
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- Copyright (c) 2001 Universite catholique de Louvain (UCL)
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- Copyright (c) various contributors
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-
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- For a full list of contributors, see "credits.txt".
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- The full license can be read in "license.txt".
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-
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- This program is free software; you can redistribute it and/or
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- modify it under the terms of the GNU General Public License
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- as published by the Free Software Foundation; either version 2
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- of the License, or (at your option) any later version.
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-
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- See the GNU General Public License for more details.
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-
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- Contact address: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium
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- Mail: info@dokeos.com
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-==============================================================================
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-*/
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-
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-/**
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- * Blog class
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- * Contains several functions dealing with displaying,
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- * editing,... of a blog
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- *
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- * @version 1.0
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- * @package dokeos.blogs
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- * @author Toon Keppens <toon@vi-host.net>
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- *
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- */
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-class Blog
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-{
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- /**
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- * Get the title of a blog
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- * @author Toon Keppens
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- *
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- * @param Integer $blog_id
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- *
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- * @return String Blog Title
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- */
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- function get_blog_title($blog_id)
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- {
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- if(is_numeric($blog_id))
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- {
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- // init
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- $tbl_blogs = Database::get_course_table(TABLE_BLOGS);
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-
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- $sql = "
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- SELECT `blog_name`
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- FROM " . $tbl_blogs . "
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- WHERE `blog_id` = " . mysql_real_escape_string((int)$blog_id);
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-
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- $result = api_sql_query($sql, __FILE__, __LINE__);
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- $blog = mysql_fetch_array($result);
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-
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- return stripslashes($blog['blog_name']);
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- }
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- }
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-
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-
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- /**
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- * Get the description of a blog
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- * @author Toon Keppens
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- *
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- * @param Integer $blog_id
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- *
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- * @return String Blog description
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- */
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- function get_blog_subtitle($blog_id)
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- {
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- // init
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- $tbl_blogs = Database::get_course_table(TABLE_BLOGS);
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- $sql = "SELECT blog_subtitle FROM $tbl_blogs WHERE blog_id ='".mysql_real_escape_string((int)$blog_id)."'";
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- $result = api_sql_query($sql, __FILE__, __LINE__);
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- $blog = mysql_fetch_array($result);
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-
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- return stripslashes($blog['blog_subtitle']);
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- }
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-
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-
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- /**
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- * Get the users of a blog
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- * @author Toon Keppens
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- *
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- * @param Integer $blog_id
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- *
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- * @return Array Returns an array with [userid]=>[username]
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- */
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- function get_blog_users($blog_id)
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- {
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- // Database table definitions
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- $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
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- $tbl_blogs = Database::get_course_table(TABLE_BLOGS);
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- $tbl_blogs_rel_user = Database::get_course_table(TABLE_BLOGS_REL_USER);
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-
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- // Get blog members
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- $sql = "
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- SELECT
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- user.user_id,
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- user.firstname,
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- user.lastname
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- FROM " . $tbl_blogs_rel_user . " blogs_rel_user
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- INNER JOIN " . $tbl_users . " user ON blogs_rel_user.user_id = user.user_id
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- WHERE blogs_rel_user.blog_id = '" . mysql_real_escape_string((int)$blog_id)."'";
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- $result = api_sql_query($sql, __FILE__, __LINE__);
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-
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- $blog_members = array ();
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-
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- while($user = mysql_fetch_array($result))
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- {
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- $blog_members[$user['user_id']] = $user['lastname']." " . $user['firstname'];
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- }
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-
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- return $blog_members;
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- }
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-
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- /**
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- * Creates a new blog in the given course
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- * @author Toon Keppens
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- *
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- * @param Integer $course_id Id
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- * @param String $title
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- * @param Text $description
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- *
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- * @return void
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- */
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- function create_blog($title, $subtitle)
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- {
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- global $_user;
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-
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- // Tabel definitions
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- $tbl_blogs = Database::get_course_table(TABLE_BLOGS);
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- $tbl_tool = Database::get_course_table(TABLE_TOOL_LIST);
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- $tbl_blogs_posts = Database::get_course_table(TABLE_BLOGS_POSTS);
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- $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
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-
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- // Create the blog
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- $sql = "INSERT INTO $tbl_blogs (`blog_name`, `blog_subtitle`, `date_creation`, `visibility` )
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- VALUES ('".mysql_real_escape_string($title)."', '".mysql_real_escape_string($subtitle)."', NOW(), '1');";
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- api_sql_query($sql, __FILE__, __LINE__);
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- $this_blog_id = Database::get_last_insert_id();
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-
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- // Make first post. :)
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- $sql = "INSERT INTO $tbl_blogs_posts (`title`, `full_text`, `date_creation`, `blog_id`, `author_id` )
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- VALUES ('".get_lang("Welcome")."', '" . get_lang('FirstPostText')."', NOW(), '".mysql_real_escape_string((int)$this_blog_id)."', '".mysql_real_escape_string((int)$_user['user_id'])."');";
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- api_sql_query($sql, __FILE__, __LINE__);
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-
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- // Put it on course homepage
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- $sql = "INSERT INTO $tbl_tool (name, link, image, visibility, admin, address, added_tool)
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- VALUES ('".mysql_real_escape_string($title)."','blog/blog.php?blog_id=".(int)$this_blog_id."','blog.gif','1','0','pastillegris.gif',0)";
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- api_sql_query($sql, __FILE__, __LINE__);
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-
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- // Subscribe the teacher to this blog
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- Blog::set_user_subscribed((int)$this_blog_id,(int)$_user['user_id']);
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-
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- return void;
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- }
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-
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- /**
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- * Update title and subtitle of a blog in the given course
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- * @author Toon Keppens
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- *
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- * @param Integer $course_id Id
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- * @param String $title
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- * @param Text $description
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- *
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- * @return void
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- */
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- function edit_blog($blog_id, $title, $subtitle)
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- {
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- global $_user;
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-
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- // Table definitions
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- $tbl_blogs = Database::get_course_table(TABLE_BLOGS);
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- $tbl_tool = Database::get_course_table(TABLE_TOOL_LIST);
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-
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- // Update the blog
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- $sql = "UPDATE $tbl_blogs SET blog_name = '".mysql_real_escape_string($title)."', blog_subtitle = '".mysql_real_escape_string($subtitle)."' WHERE blog_id ='".mysql_real_escape_string((int)$blog_id)."' LIMIT 1";
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- api_sql_query($sql, __FILE__, __LINE__);
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- $this_blog_id = Database::get_last_insert_id();
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-
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- // Update course homepage link
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- $sql = "UPDATE $tbl_tool SET name = '".mysql_real_escape_string($title)."' WHERE link = 'blog/blog.php?blog_id=".mysql_real_escape_string((int)$blog_id)."' LIMIT 1";
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- api_sql_query($sql, __FILE__, __LINE__);
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-
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- return void;
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- }
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-
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- /**
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- * Deletes a blog and it's posts from the course database
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- * @author Toon Keppens
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- *
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- * @param Integer $blog_id
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- *
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- * @return void
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- */
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- function delete_blog($blog_id)
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- {
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- // Init
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- $tbl_blogs = Database::get_course_table(TABLE_BLOGS);
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- $tbl_blogs_posts = Database::get_course_table(TABLE_BLOGS_POSTS);
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- $tbl_blogs_comment = Database::get_course_table(TABLE_BLOGS_COMMENTS);
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- $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
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- $tbl_tool = Database::get_course_table(TABLE_TOOL_LIST);
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- $tbl_blogs_rating = Database::get_course_table(TABLE_BLOGS_RATING);
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- $tbl_blogs_attachment = Database::get_course_table(TABLE_BLOGS_ATTACHMENT);
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-
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- // Delete posts from DB and the attachments
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- delete_all_blog_attachment($blog_id);
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-
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- //Delete comments
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- $sql = "DELETE FROM $tbl_blogs_comment WHERE blog_id ='".(int)$blog_id."'";
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- api_sql_query($sql, __FILE__, __LINE__);
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-
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- // Delete posts
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- $sql = "DELETE FROM $tbl_blogs_posts WHERE blog_id ='".(int)$blog_id."'";
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- api_sql_query($sql, __FILE__, __LINE__);
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-
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- // Delete tasks
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- $sql = "DELETE FROM $tbl_blogs_tasks WHERE blog_id ='".(int)$blog_id."'";
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- api_sql_query($sql, __FILE__, __LINE__);
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-
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- // Delete ratings
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- $sql = "DELETE FROM $tbl_blogs_rating WHERE blog_id ='".(int)$blog_id."'";
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- api_sql_query($sql, __FILE__, __LINE__);
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-
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- // Delete blog
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- $sql ="DELETE FROM $tbl_blogs WHERE blog_id ='".(int)$blog_id."'";
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- api_sql_query($sql, __FILE__, __LINE__);
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-
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- // Delete from course homepage
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- $sql = "DELETE FROM $tbl_tool WHERE link = 'blog/blog.php?blog_id=".(int)$blog_id."'";
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- api_sql_query($sql, __FILE__, __LINE__);
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-
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- return void;
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- }
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-
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- /**
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- * Creates a new post in a given blog
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- * @author Toon Keppens
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- *
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- * @param String $title
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- * @param String $full_text
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- * @param Integer $blog_id
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- *
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- * @return void
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- */
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- function create_post($title, $full_text, $file_comment, $blog_id)
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- {
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- global $_user;
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- global $_course;
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- global $blog_table_attachment;
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-
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- $upload_ok=true;
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- $has_attachment=false;
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-
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- if(!empty($_FILES['user_upload']['name']))
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- {
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- require_once('fileUpload.lib.php');
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- $upload_ok = process_uploaded_file($_FILES['user_upload']);
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- $has_attachment=true;
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- }
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-
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- if($upload_ok)
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- {
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- // Table Definitions
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- $tbl_blogs_posts = Database::get_course_table(TABLE_BLOGS_POSTS);
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-
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- // Create the post
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- $sql = "INSERT INTO " . $tbl_blogs_posts." (`title`, `full_text`, `date_creation`, `blog_id`, `author_id` )
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- VALUES ('".Database::escape_string($title)."', '".Database::escape_string($full_text)."', NOW(), '".(int)$blog_id."', '".(int)$_user['user_id']."');";
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-
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- api_sql_query($sql, __FILE__, __LINE__);
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- $last_post_id=Database::insert_id();
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-
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- if ($has_attachment)
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- {
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- $courseDir = $_course['path'].'/upload/blog';
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- $sys_course_path = api_get_path(SYS_COURSE_PATH);
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- $updir = $sys_course_path.$courseDir;
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-
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- // Try to add an extension to the file if it hasn't one
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- $new_file_name = add_ext_on_mime(stripslashes($_FILES['user_upload']['name']), $_FILES['user_upload']['type']);
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-
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- // user's file name
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- $file_name =$_FILES['user_upload']['name'];
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-
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- if (!filter_extension($new_file_name))
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- {
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- Display :: display_error_message(get_lang('UplUnableToSaveFileFilteredExtension'));
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- }
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- else
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- {
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- $new_file_name = uniqid('');
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- $new_path=$updir.'/'.$new_file_name;
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- $result= @move_uploaded_file($_FILES['user_upload']['tmp_name'], $new_path);
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- $comment=Database::escape_string($file_comment);
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-
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- // Storing the attachments if any
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- if ($result)
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- {
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- $sql='INSERT INTO '.$blog_table_attachment.'(filename,comment, path, post_id,size, blog_id,comment_id) '.
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- "VALUES ( '".Database::escape_string($file_name)."', '".Database::escape_string($comment)."', '".Database::escape_string($new_file_name)."' , '".$last_post_id."', '".$_FILES['user_upload']['size']."', '".$blog_id."', '0' )";
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- $result=api_sql_query($sql, __LINE__, __FILE__);
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- $message.=' / '.get_lang('AttachmentUpload');
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- }
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- }
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- }
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- }
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- else
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- {
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- Display::display_error_message(get_lang('UplNoFileUploaded'));
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- }
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-
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- return void;
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- }
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-
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- /**
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- * Edits a post in a given blog
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- * @author Toon Keppens
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- *
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- * @param Integer $blog_id
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- * @param String $title
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- * @param String $full_text
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- * @param Integer $blog_id
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- *
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- * @return void
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- */
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- function edit_post($post_id, $title, $full_text, $blog_id)
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- {
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- // Init
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- $tbl_blogs_posts = Database::get_course_table(TABLE_BLOGS_POSTS);
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-
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- // Create the post
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- $sql = "UPDATE $tbl_blogs_posts SET title = '" . mysql_real_escape_string($title)."', full_text = '" . mysql_real_escape_string($full_text)."' WHERE post_id ='".(int)$post_id."' AND blog_id ='".(int)$blog_id."' LIMIT 1 ;";
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- api_sql_query($sql, __FILE__, __LINE__);
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-
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- return void;
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- }
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-
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- /**
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- * Deletes an article and it's comments
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- * @author Toon Keppens
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- *
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- * @param Integer $blog_id
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- * @param Integer $post_id
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- *
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- * @return void
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- */
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- function delete_post($blog_id, $post_id)
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- {
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- // Init
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- $tbl_blogs_posts = Database::get_course_table(TABLE_BLOGS_POSTS);
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- $tbl_blogs_comments = Database::get_course_table(TABLE_BLOGS_COMMENTS);
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- $tbl_blogs_rating = Database::get_course_table(TABLE_BLOGS_RATING);
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-
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- // Delete ratings on this comment
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- $sql = "DELETE FROM $tbl_blogs_rating WHERE blog_id = '".(int)$blog_id."' AND item_id = '".(int)$post_id."' AND rating_type = 'post'";
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- api_sql_query($sql, __FILE__, __LINE__);
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-
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- // Delete the post
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- $sql = "DELETE FROM $tbl_blogs_posts WHERE `post_id` = '".(int)$post_id."'";
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- api_sql_query($sql, __FILE__, __LINE__);
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-
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- // Delete the comments
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- $sql = "DELETE FROM $tbl_blogs_comments WHERE `post_id` = '".(int)$post_id."' AND `blog_id` = '".(int)$blog_id."'";
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- api_sql_query($sql, __FILE__, __LINE__);
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-
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- // Delete posts and attachments
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- delete_all_blog_attachment($blog_id,$post_id);
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-
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- return void;
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- }
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-
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- /**
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- * Creates a comment on a post in a given blog
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- * @author Toon Keppens
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- *
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- * @param String $title
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- * @param String $full_text
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- * @param Integer $blog_id
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|
- * @param Integer $post_id
|
|
|
- * @param Integer $parent_id
|
|
|
- *
|
|
|
- * @return void
|
|
|
- */
|
|
|
- function create_comment($title, $full_text, $file_comment,$blog_id, $post_id, $parent_id, $task_id = 'NULL')
|
|
|
- {
|
|
|
- global $_user;
|
|
|
- global $_course;
|
|
|
- global $blog_table_attachment;
|
|
|
-
|
|
|
- $upload_ok=true;
|
|
|
- $has_attachment=false;
|
|
|
-
|
|
|
- if(!empty($_FILES['user_upload']['name']))
|
|
|
- {
|
|
|
- require_once('fileUpload.lib.php');
|
|
|
- $upload_ok = process_uploaded_file($_FILES['user_upload']);
|
|
|
- $has_attachment=true;
|
|
|
- }
|
|
|
-
|
|
|
- if($upload_ok)
|
|
|
- {
|
|
|
- // Table Definition
|
|
|
- $tbl_blogs_comments = Database::get_course_table(TABLE_BLOGS_COMMENTS);
|
|
|
-
|
|
|
- // Create the comment
|
|
|
- $sql = "INSERT INTO $tbl_blogs_comments (`title`, `comment`, `author_id`, `date_creation`, `blog_id`, `post_id`, `parent_comment_id`, `task_id` )
|
|
|
- VALUES ('".mysql_real_escape_string($title)."', '".mysql_real_escape_string($full_text)."', '".(int)$_user['user_id']."', NOW(), '".(int)$blog_id."', '".(int)$post_id."', '".(int)$parent_id."', '".(int)$task_id."')";
|
|
|
- api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- // Empty post values, or they are shown on the page again
|
|
|
- $_POST['comment_title'] = "";
|
|
|
- $_POST['comment_text'] = "";
|
|
|
-
|
|
|
- $last_id=Database::insert_id();
|
|
|
-
|
|
|
- if ($has_attachment)
|
|
|
- {
|
|
|
- $courseDir = $_course['path'].'/upload/blog';
|
|
|
- $sys_course_path = api_get_path(SYS_COURSE_PATH);
|
|
|
- $updir = $sys_course_path.$courseDir;
|
|
|
-
|
|
|
- // Try to add an extension to the file if it hasn't one
|
|
|
- $new_file_name = add_ext_on_mime(stripslashes($_FILES['user_upload']['name']), $_FILES['user_upload']['type']);
|
|
|
-
|
|
|
- // user's file name
|
|
|
- $file_name =$_FILES['user_upload']['name'];
|
|
|
-
|
|
|
- if (!filter_extension($new_file_name))
|
|
|
- {
|
|
|
- Display :: display_error_message(get_lang('UplUnableToSaveFileFilteredExtension'));
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- $new_file_name = uniqid('');
|
|
|
- $new_path=$updir.'/'.$new_file_name;
|
|
|
- $result= @move_uploaded_file($_FILES['user_upload']['tmp_name'], $new_path);
|
|
|
- $comment=Database::escape_string($file_comment);
|
|
|
-
|
|
|
- // Storing the attachments if any
|
|
|
- if ($result)
|
|
|
- {
|
|
|
- $sql='INSERT INTO '.$blog_table_attachment.'(filename,comment, path, post_id,size,blog_id,comment_id) '.
|
|
|
- "VALUES ( '".Database::escape_string($file_name)."', '".Database::escape_string($comment)."', '".Database::escape_string($new_file_name)."' , '".$post_id."', '".$_FILES['user_upload']['size']."', '".$blog_id."', '".$last_id."' )";
|
|
|
- $result=api_sql_query($sql, __LINE__, __FILE__);
|
|
|
- $message.=' / '.get_lang('AttachmentUpload');
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
- return void;
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Deletes a comment from a blogpost
|
|
|
- * @author Toon Keppens
|
|
|
- *
|
|
|
- * @param Integer $blog_id
|
|
|
- * @param Integer $comment_id
|
|
|
- *
|
|
|
- * @return void
|
|
|
- */
|
|
|
- function delete_comment($blog_id, $post_id, $comment_id)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $tbl_blogs_comments = Database::get_course_table(TABLE_BLOGS_COMMENTS);
|
|
|
- $tbl_blogs_rating = Database::get_course_table(TABLE_BLOGS_RATING);
|
|
|
-
|
|
|
- delete_all_blog_attachment($blog_id,$post_id,$comment_id);
|
|
|
-
|
|
|
- // Delete ratings on this comment
|
|
|
- $sql = "DELETE FROM $tbl_blogs_rating WHERE blog_id = '".(int)$blog_id."' AND item_id = '".(int)$comment_id."' AND rating_type = 'comment'";
|
|
|
- api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- // select comments that have the selected comment as their parent
|
|
|
- $sql = "SELECT comment_id FROM $tbl_blogs_comments WHERE parent_comment_id = '".(int)$comment_id."'";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- // Delete them recursively
|
|
|
- while($comment = mysql_fetch_array($result))
|
|
|
- {
|
|
|
- Blog::delete_comment($blog_id,$post_id,$comment['comment_id']);
|
|
|
- }
|
|
|
-
|
|
|
- // Finally, delete the selected comment to
|
|
|
- $sql = "DELETE FROM $tbl_blogs_comments WHERE `comment_id` = '".(int)$comment_id."'";
|
|
|
- api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- return void;
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Creates a new task in a blog
|
|
|
- * @author Toon Keppens
|
|
|
- *
|
|
|
- * @param Integer $blog_id
|
|
|
- * @param String $title
|
|
|
- * @param String $description
|
|
|
- * @param String $color
|
|
|
- *
|
|
|
- * @return void
|
|
|
- */
|
|
|
- function create_task($blog_id, $title, $description, $articleDelete, $articleEdit, $commentsDelete, $color)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
- $tbl_tasks_permissions = Database::get_course_table(TABLE_BLOGS_TASKS_PERMISSIONS);
|
|
|
-
|
|
|
- // Create the task
|
|
|
- $sql = "INSERT INTO $tbl_blogs_tasks (`blog_id`, `title`, `description`, `color`, `system_task` )
|
|
|
- VALUES ('".(int)$blog_id."', '" . mysql_real_escape_string($title)."', '" . mysql_real_escape_string($description)."', '" . mysql_real_escape_string($color)."', '0');";
|
|
|
- api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- $task_id = mysql_insert_id();
|
|
|
- $tool = 'BLOG_' . $blog_id;
|
|
|
-
|
|
|
- if($articleDelete == 'on')
|
|
|
- {
|
|
|
- $sql = "
|
|
|
- INSERT INTO " . $tbl_tasks_permissions . " (
|
|
|
- `task_id`,
|
|
|
- `tool`,
|
|
|
- `action`
|
|
|
- ) VALUES (
|
|
|
- '" . (int)$task_id . "',
|
|
|
- '" . mysql_real_escape_string($tool) . "',
|
|
|
- 'article_delete'
|
|
|
- )";
|
|
|
-
|
|
|
- api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- }
|
|
|
-
|
|
|
- if($articleEdit == 'on')
|
|
|
- {
|
|
|
- $sql = "
|
|
|
- INSERT INTO " . $tbl_tasks_permissions . " (
|
|
|
- `task_id`,
|
|
|
- `tool`,
|
|
|
- `action`
|
|
|
- ) VALUES (
|
|
|
- '" . (int)$task_id . "',
|
|
|
- '" . mysql_real_escape_string($tool) . "',
|
|
|
- 'article_edit'
|
|
|
- )";
|
|
|
-
|
|
|
- api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- }
|
|
|
-
|
|
|
- if($commentsDelete == 'on')
|
|
|
- {
|
|
|
- $sql = "
|
|
|
- INSERT INTO " . $tbl_tasks_permissions . " (
|
|
|
- `task_id`,
|
|
|
- `tool`,
|
|
|
- `action`
|
|
|
- ) VALUES (
|
|
|
- '" . (int)$task_id . "',
|
|
|
- '" . mysql_real_escape_string($tool) . "',
|
|
|
- 'article_comments_delete'
|
|
|
- )";
|
|
|
-
|
|
|
- api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- }
|
|
|
-
|
|
|
- return void;
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Edit a task in a blog
|
|
|
- * @author Toon Keppens
|
|
|
- *
|
|
|
- * @param Integer $task_id
|
|
|
- * @param String $title
|
|
|
- * @param String $description
|
|
|
- * @param String $color
|
|
|
- *
|
|
|
- * @return void
|
|
|
- */
|
|
|
- function edit_task($blog_id, $task_id, $title, $description, $articleDelete, $articleEdit, $commentsDelete, $color)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
- $tbl_tasks_permissions = Database::get_course_table(TABLE_BLOGS_TASKS_PERMISSIONS);
|
|
|
-
|
|
|
- // Create the task
|
|
|
- $sql = "UPDATE $tbl_blogs_tasks SET
|
|
|
- title = '".mysql_real_escape_string($title)."',
|
|
|
- description = '".mysql_real_escape_string($description)."',
|
|
|
- color = '".mysql_real_escape_string($color)."'
|
|
|
- WHERE task_id ='".(int)$task_id."' LIMIT 1";
|
|
|
- api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- $tool = 'BLOG_' . $blog_id;
|
|
|
-
|
|
|
- $sql = "
|
|
|
- DELETE FROM " . $tbl_tasks_permissions . "
|
|
|
- WHERE `task_id` = '" . (int)$task_id."'";
|
|
|
-
|
|
|
- api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- if($articleDelete == 'on')
|
|
|
- {
|
|
|
- $sql = "
|
|
|
- INSERT INTO " . $tbl_tasks_permissions . " (
|
|
|
- `task_id`,
|
|
|
- `tool`,
|
|
|
- `action`
|
|
|
- ) VALUES (
|
|
|
- '" . (int)$task_id . "',
|
|
|
- '" . mysql_real_escape_string($tool) . "',
|
|
|
- 'article_delete'
|
|
|
- )";
|
|
|
-
|
|
|
- api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- }
|
|
|
-
|
|
|
- if($articleEdit == 'on')
|
|
|
- {
|
|
|
- $sql = "
|
|
|
- INSERT INTO " . $tbl_tasks_permissions . " (
|
|
|
- `task_id`,
|
|
|
- `tool`,
|
|
|
- `action`
|
|
|
- ) VALUES (
|
|
|
- '" . (int)$task_id . "',
|
|
|
- '" . mysql_real_escape_string($tool) . "',
|
|
|
- 'article_edit'
|
|
|
- )";
|
|
|
-
|
|
|
- api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- }
|
|
|
-
|
|
|
- if($commentsDelete == 'on')
|
|
|
- {
|
|
|
- $sql = "
|
|
|
- INSERT INTO " . $tbl_tasks_permissions . " (
|
|
|
- `task_id`,
|
|
|
- `tool`,
|
|
|
- `action`
|
|
|
- ) VALUES (
|
|
|
- '" . (int)$task_id . "',
|
|
|
- '" . mysql_real_escape_string($tool) . "',
|
|
|
- 'article_comments_delete'
|
|
|
- )";
|
|
|
-
|
|
|
- api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- }
|
|
|
-
|
|
|
- return void;
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Deletes a task from a blog
|
|
|
- *
|
|
|
- * @param Integer $blog_id
|
|
|
- * @param Integer $task_id
|
|
|
- */
|
|
|
- function delete_task($blog_id, $task_id)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
-
|
|
|
- // Delete posts
|
|
|
- $sql = "DELETE FROM $tbl_blogs_tasks WHERE `blog_id` = '".(int)$blog_id."' AND `task_id` = '".(int)$task_id."'";
|
|
|
- api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- return void;
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Deletes an assigned task from a blog
|
|
|
- *
|
|
|
- * @param Integer $blog_id
|
|
|
- * @param Integer $assignment_id
|
|
|
- */
|
|
|
- function delete_assigned_task($blog_id, $assignment_id)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $tbl_blogs_tasks_rel_user = Database::get_course_table(TABLE_BLOGS_TASKS_REL_USER);
|
|
|
- $parameters = explode('|',$assignment_id);
|
|
|
- $task_id = $parameters[0];
|
|
|
- $user_id = $parameters[1];
|
|
|
-
|
|
|
- // Delete posts
|
|
|
- $sql = "DELETE FROM $tbl_blogs_tasks_rel_user WHERE `blog_id` = '".(int)$blog_id."' AND `task_id` = '".(int)$task_id."' AND `user_id` = '".(int)$user_id."'";
|
|
|
- api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- return void;
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Get personal task list
|
|
|
- * @author Toon Keppens
|
|
|
- *
|
|
|
- * @return Returns an unsorted list (<ul>) with the users' tasks
|
|
|
- */
|
|
|
- function get_personal_task_list()
|
|
|
- {
|
|
|
- global $_user;
|
|
|
-
|
|
|
- // Init
|
|
|
- $tbl_blogs = Database::get_course_table(TABLE_BLOGS);
|
|
|
- $tbl_blogs_tasks_rel_user = Database::get_course_table(TABLE_BLOGS_TASKS_REL_USER);
|
|
|
- $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
-
|
|
|
- if($_user['user_id'])
|
|
|
- {
|
|
|
- $sql = "SELECT task_rel_user.*, task.title, blog.blog_name FROM $tbl_blogs_tasks_rel_user task_rel_user
|
|
|
- INNER JOIN $tbl_blogs_tasks task ON task_rel_user.task_id = task.task_id
|
|
|
- INNER JOIN $tbl_blogs blog ON task_rel_user.blog_id = blog.blog_id
|
|
|
- AND blog.blog_id = ".intval($_GET['blog_id'])."
|
|
|
- WHERE task_rel_user.user_id = ".(int)$_user['user_id']." ORDER BY `target_date` ASC";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- if(mysql_numrows($result) > 0)
|
|
|
- {
|
|
|
- echo '<ul>';
|
|
|
- while($mytask = mysql_fetch_array($result))
|
|
|
- {
|
|
|
- echo '<li><a href="blog.php?action=execute_task&blog_id=' . $mytask['blog_id'] . '&task_id='.stripslashes($mytask['task_id']) . '" title="[Blog: '.stripslashes($mytask['blog_name']) . '] ' . get_lang('ExecuteThisTask') . '">'.stripslashes($mytask['title']) . '</a></li>';
|
|
|
- }
|
|
|
- echo '<ul>';
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- echo get_lang('NoTasks');
|
|
|
- }
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- echo get_lang('NoTasks');
|
|
|
- }
|
|
|
-
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Changes the visibility of a blog
|
|
|
- * @author Toon Keppens
|
|
|
- *
|
|
|
- * @param Integer $blog_id
|
|
|
- *
|
|
|
- * @return void
|
|
|
- */
|
|
|
- function change_blog_visibility($blog_id)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $tbl_blogs = Database::get_course_table(TABLE_BLOGS);
|
|
|
- $tbl_tool = Database::get_course_table(TABLE_TOOL_LIST);
|
|
|
-
|
|
|
- // Get blog properties
|
|
|
- $sql = "SELECT blog_name, visibility FROM $tbl_blogs WHERE blog_id='".(int)$blog_id."'";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- $blog = mysql_fetch_array($result);
|
|
|
- $visibility = $blog['visibility'];
|
|
|
- $title = $blog['blog_name'];
|
|
|
-
|
|
|
- if($visibility == 1)
|
|
|
- {
|
|
|
- // Change visibility state, remove from course home.
|
|
|
- $sql = "UPDATE $tbl_blogs SET `visibility` = '0' WHERE `blog_id` ='".(int)$blog_id."' LIMIT 1";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- $sql = "DELETE FROM $tbl_tool WHERE name = '".mysql_real_escape_string($title)."' LIMIT 1";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- // Change visibility state, add to course home.
|
|
|
- $sql = "UPDATE $tbl_blogs SET `visibility` = '1' WHERE `blog_id` ='".(int)$blog_id."' LIMIT 1";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- $sql = "INSERT INTO $tbl_tool (`name`, `link`, `image`, `visibility`, `admin`, `address`, `added_tool`, `target` )
|
|
|
- VALUES ('".mysql_real_escape_string($title)."', 'blog/blog.php?blog_id=".(int)$blog_id."', 'blog.gif', '1', '0', 'pastillegris.gif', '0', '_self')";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- }
|
|
|
-
|
|
|
- return void;
|
|
|
- }
|
|
|
-
|
|
|
-
|
|
|
- /**
|
|
|
- * Shows the posts of a blog
|
|
|
- * @author Toon Keppens
|
|
|
- *
|
|
|
- * @param Integer $blog_id
|
|
|
- */
|
|
|
- function display_blog_posts($blog_id, $filter = '1=1', $max_number_of_posts = 20)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $tbl_blogs_posts = Database::get_course_table(TABLE_BLOGS_POSTS);
|
|
|
- $tbl_blogs_comments = Database::get_course_table(TABLE_BLOGS_COMMENTS);
|
|
|
- $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
- global $dateFormatLong;
|
|
|
-
|
|
|
- // Get posts and authors
|
|
|
- $sql = "SELECT post.*, user.lastname, user.firstname FROM $tbl_blogs_posts post
|
|
|
- INNER JOIN $tbl_users user ON post.author_id = user.user_id
|
|
|
- WHERE post.blog_id = '".(int)$blog_id."'
|
|
|
- AND $filter
|
|
|
- ORDER BY post_id DESC LIMIT 0,".(int)$max_number_of_posts;
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- // Display
|
|
|
- if(mysql_num_rows($result) > 0)
|
|
|
- {
|
|
|
- while($blog_post = mysql_fetch_array($result))
|
|
|
- {
|
|
|
- // Get number of comments
|
|
|
- $sql = "SELECT COUNT(1) as number_of_comments FROM $tbl_blogs_comments WHERE blog_id = '".(int)$blog_id."' AND post_id = '" . (int)$blog_post['post_id']."'";
|
|
|
- $tmp = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- $blog_post_comments = mysql_fetch_array($tmp);
|
|
|
-
|
|
|
- // Prepare data
|
|
|
- $blog_post_id = $blog_post['post_id'];
|
|
|
- $blog_post_text = make_clickable(stripslashes($blog_post['full_text']));
|
|
|
- $blog_post_date = ucfirst(format_locale_date($dateFormatLong,strtotime($blog_post['date_creation'])));
|
|
|
- $blog_post_time = date('H:i',strtotime($blog_post['date_creation']));
|
|
|
-
|
|
|
- // Create an introduction text (but keep FULL sentences)
|
|
|
- $limit = 100; //nmbr of words in introduction text
|
|
|
- $introduction_text = "";
|
|
|
- $words = 0;
|
|
|
- $tok = strtok(make_clickable(stripslashes($blog_post['full_text'])), " ");
|
|
|
- //original
|
|
|
- //$tok = strtok(make_clickable(stripslashes(strip_tags($blog_post['full_text'],"<br><p><ol><ul><li><img>"))), " ");
|
|
|
- while($tok)
|
|
|
- {
|
|
|
- $introduction_text .= " $tok";
|
|
|
- $words++;
|
|
|
- // check if the number of words is larger than our limit AND if this token ends with a ! . or ? (meaning end of sentance).
|
|
|
- if(($words >= $limit) && ((substr($tok, -1) == "!")||(substr($tok, -1) == ".")||(substr($tok, -1) == "?")))
|
|
|
- {
|
|
|
- break;
|
|
|
- }
|
|
|
- $tok = strtok(" ");
|
|
|
- }
|
|
|
-
|
|
|
- if($words >= $limit)
|
|
|
- {
|
|
|
- $readMoreLink = ' <span class="link" onclick="document.getElementById(\'blogpost_text_' . $blog_post_id . '\').style.display=\'block\'; document.getElementById(\'blogpost_introduction_' . $blog_post_id . '\').style.display=\'none\'">' . get_lang('ReadMore') . '</span>';
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- $readMoreLink = '';
|
|
|
- }
|
|
|
-
|
|
|
- $introduction_text=stripslashes($introduction_text);
|
|
|
-
|
|
|
- echo '<div class="blogpost">'."\n";
|
|
|
- echo '<span class="blogpost_title"><a href="blog.php?action=view_post&blog_id=' . $blog_id . '&post_id=' . $blog_post['post_id'] . '#add_comment" title="' . get_lang('ReadPost') . '" >'.stripslashes($blog_post['title']) . '</a></span>'."\n";
|
|
|
- echo '<span class="blogpost_date"><a href="blog.php?action=view_post&blog_id=' . $blog_id . '&post_id=' . $blog_post['post_id'] . '#add_comment" title="' . get_lang('ReadPost') . '" >' . $blog_post_date . ' (' . $blog_post_time . ')</a></span>'."\n";
|
|
|
- echo '<span class="blogpost_introduction" id="blogpost_introduction_' . $blog_post_id . '">' . $introduction_text . $readMoreLink . '</span>'."\n";
|
|
|
- echo '<span class="blogpost_text" id="blogpost_text_' . $blog_post_id . '" style="display: none">' . $blog_post_text . '</span>'."\n";
|
|
|
- $file_name_array=get_blog_attachment($blog_id,$blog_post_id,0);
|
|
|
-
|
|
|
- if (!empty($file_name_array))
|
|
|
- {
|
|
|
- echo '<br /><br />';
|
|
|
- echo Display::return_icon('attachment.gif',get_lang('Attachment'));
|
|
|
- echo '<a href="download.php?file=';
|
|
|
- echo $file_name_array['path'];
|
|
|
- echo ' "> '.$file_name_array['filename'].' </a><br />';
|
|
|
- echo '</span>';
|
|
|
- }
|
|
|
- echo '<span class="blogpost_info">' . get_lang('Author') . ': ' . $blog_post['lastname'] . ' ' . $blog_post['firstname'] . ' - <a href="blog.php?action=view_post&blog_id=' . $blog_id . '&post_id=' . $blog_post['post_id'] . '#add_comment" title="' . get_lang('ReadPost') . '" >' . get_lang('Comments') . ': ' . $blog_post_comments['number_of_comments'] . '</a></span>'."\n";
|
|
|
- echo '</div>'."\n";
|
|
|
- }
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- if($filter == '1=1')
|
|
|
- {
|
|
|
- echo get_lang('NoArticles');
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- echo get_lang('NoArticleMatches');
|
|
|
- }
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
- /**
|
|
|
- * Display the search results
|
|
|
- *
|
|
|
- * @param Integer $blog_id
|
|
|
- * @param String $query_string
|
|
|
- */
|
|
|
- function display_search_results($blog_id, $query_string)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $query_string_parts = explode(' ',$query_string);
|
|
|
- $query_string = array();
|
|
|
- foreach ($query_string_parts as $query_part)
|
|
|
- {
|
|
|
- $query_string[] = " full_text LIKE '%" . $query_part."%' OR title LIKE '%" . $query_part."%' ";
|
|
|
- }
|
|
|
- $query_string = '('.implode('OR',$query_string) . ')';
|
|
|
-
|
|
|
- // Display the posts
|
|
|
- echo '<span class="blogpost_title">' . get_lang('SearchResults') . '</span>';
|
|
|
- Blog::display_blog_posts($blog_id, $query_string);
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Display posts from a certain date
|
|
|
- *
|
|
|
- * @param Integer $blog_id
|
|
|
- * @param String $query_string
|
|
|
- */
|
|
|
- function display_day_results($blog_id, $query_string)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $date_output = $query_string;
|
|
|
- $date = explode('-',$query_string);
|
|
|
- $query_string = ' DAYOFMONTH(`date_creation`) =' . $date[2] . ' AND MONTH(`date_creation`) =' . $date[1] . ' AND YEAR(`date_creation`) =' . $date[0];
|
|
|
- global $dateFormatLong;
|
|
|
-
|
|
|
- // Put date in correct output format
|
|
|
- $date_output = ucfirst(format_locale_date($dateFormatLong,strtotime($date_output)));
|
|
|
-
|
|
|
- // Display the posts
|
|
|
- echo '<span class="blogpost_title">' . get_lang('PostsOf') . ': ' . $date_output . '</span>';
|
|
|
- Blog::display_blog_posts($blog_id, $query_string);
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Displays a post and his comments
|
|
|
- *
|
|
|
- * @param Integer $blog_id
|
|
|
- * @param Integer $post_id
|
|
|
- */
|
|
|
- function display_post($blog_id, $post_id)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $tbl_blogs_posts = Database::get_course_table(TABLE_BLOGS_POSTS);
|
|
|
- $tbl_blogs_comments = Database::get_course_table(TABLE_BLOGS_COMMENTS);
|
|
|
- $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
-
|
|
|
- global $charset,$dateFormatLong;
|
|
|
-
|
|
|
- // Get posts and author
|
|
|
- $sql = "SELECT post.*, user.lastname, user.firstname FROM $tbl_blogs_posts post
|
|
|
- INNER JOIN $tbl_users user ON post.author_id = user.user_id
|
|
|
- WHERE post.blog_id = '".(int)$blog_id."'
|
|
|
- AND post.post_id = '".(int)$post_id."'
|
|
|
- ORDER BY post_id DESC";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- $blog_post = mysql_fetch_array($result);
|
|
|
-
|
|
|
- // Get number of comments
|
|
|
- $sql = "SELECT COUNT(1) as number_of_comments FROM $tbl_blogs_comments WHERE blog_id = '".(int)$blog_id."' AND post_id = '".(int)$post_id."'";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- $blog_post_comments = mysql_fetch_array($result);
|
|
|
-
|
|
|
- // Prepare data
|
|
|
- $blog_post_text = make_clickable(stripslashes($blog_post['full_text']));
|
|
|
- $blog_post_date = ucfirst(format_locale_date($dateFormatLong,strtotime($blog_post['date_creation'])));
|
|
|
- $blog_post_time = date('H:m',strtotime($blog_post['date_creation']));
|
|
|
- $blog_post_actions = "";
|
|
|
-
|
|
|
- $task_id = (isset($_GET['task_id']) && is_numeric($_GET['task_id'])) ? $_GET['task_id'] : 0;
|
|
|
-
|
|
|
- if(api_is_allowed('BLOG_' . $blog_id, 'article_edit', $task_id))
|
|
|
- $blog_post_actions .= '<a href="blog.php?action=edit_post&blog_id=' . $blog_id . '&post_id=' . $post_id . '&article_id=' . $blog_post['post_id'] . '&task_id=' . $task_id . '" title="' . get_lang('EditThisPost') . '"><img src="../img/edit.gif" /></a>';
|
|
|
-
|
|
|
- if(api_is_allowed('BLOG_' . $blog_id, 'article_delete', $task_id))
|
|
|
- $blog_post_actions .= '<a href="blog.php?action=view_post&blog_id=' . $blog_id . '&post_id=' . $post_id . '&do=delete_article&article_id=' . $blog_post['post_id'] . '&task_id=' . $task_id . '" title="' . get_lang('DeleteThisArticle') . '" onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES,$charset)). '\')) return false;"><img src="../img/delete.gif" border="0" /></a>';
|
|
|
-
|
|
|
- if(api_is_allowed('BLOG_' . $blog_id, 'article_rate'))
|
|
|
- $rating_select = Blog::display_rating_form('post',$blog_id,$post_id);
|
|
|
-
|
|
|
- $blog_post_text=stripslashes($blog_post_text);
|
|
|
-
|
|
|
- // Display post
|
|
|
- echo '<div class="blogpost">';
|
|
|
- echo '<span class="blogpost_title"><a href="blog.php?action=view_post&blog_id=' . $blog_id . '&post_id=' . $blog_post['post_id'] . '" title="' . get_lang('ReadPost') . '" >'.stripslashes($blog_post['title']) . '</a></span>';
|
|
|
- echo '<span class="blogpost_date">' . $blog_post_date . ' (' . $blog_post_time . ')</span>';
|
|
|
- echo '<span class="blogpost_text">' . $blog_post_text . '</span><br />';
|
|
|
-
|
|
|
- $file_name_array=get_blog_attachment($blog_id,$post_id);
|
|
|
-
|
|
|
- if (!empty($file_name_array))
|
|
|
- {
|
|
|
- echo ' <br />';
|
|
|
- echo Display::return_icon('attachment.gif',get_lang('Attachment'));
|
|
|
- echo '<a href="download.php?file=';
|
|
|
- echo $file_name_array['path'];
|
|
|
- echo ' "> '.$file_name_array['filename'].' </a>';
|
|
|
- echo '</span>';
|
|
|
- echo '<span class="attachment_comment">';
|
|
|
- echo $file_name_array['comment'];
|
|
|
- echo '</span>';
|
|
|
- echo '<br />';
|
|
|
- }
|
|
|
-
|
|
|
- echo '<span class="blogpost_info">' . get_lang('Author') . ': ' . $blog_post['lastname'] . ' ' . $blog_post['firstname'] . ' - ' . get_lang('Comments') . ': ' . $blog_post_comments['number_of_comments'] . ' - ' . get_lang('Rating') . ': '.Blog::display_rating('post',$blog_id,$post_id) . $rating_select . '</span>';
|
|
|
- echo '<span class="blogpost_actions">' . $blog_post_actions . '</span>';
|
|
|
- echo '</div>';
|
|
|
-
|
|
|
- // Display comments if there are any
|
|
|
- if($blog_post_comments['number_of_comments'] > 0)
|
|
|
- {
|
|
|
- echo '<div class="comments">';
|
|
|
- echo '<span class="blogpost_title">' . get_lang('Comments') . '</span><br />';
|
|
|
- Blog::get_threaded_comments(0, 0, $blog_id, $post_id, $task_id);
|
|
|
- echo '</div>';
|
|
|
- }
|
|
|
-
|
|
|
- // Display comment form
|
|
|
- if(api_is_allowed('BLOG_' . $blog_id, 'article_comments_add'))
|
|
|
- {
|
|
|
- Blog::display_new_comment_form($blog_id, $post_id, $blog_post['title']);
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Adds rating to a certain post or comment
|
|
|
- * @author Toon Keppens
|
|
|
- *
|
|
|
- * @param String $type
|
|
|
- * @param Integer $blog_id
|
|
|
- * @param Integer $item_id
|
|
|
- * @param Integer $rating
|
|
|
- *
|
|
|
- * @return Boolean success
|
|
|
- */
|
|
|
- function add_rating($type, $blog_id, $item_id, $rating)
|
|
|
- {
|
|
|
- global $_user;
|
|
|
-
|
|
|
- // Init
|
|
|
- $tbl_blogs_rating = Database::get_course_table(TABLE_BLOGS_RATING);
|
|
|
-
|
|
|
- // Check if the user has already rated this post/comment
|
|
|
- $sql = "SELECT rating_id FROM $tbl_blogs_rating
|
|
|
- WHERE blog_id = '".(int)$blog_id."'
|
|
|
- AND item_id = '".(int)$item_id."'
|
|
|
- AND rating_type = '".mysql_real_escape_string($type)."'
|
|
|
- AND user_id = '".(int)$_user['user_id']."'";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- if(mysql_num_rows($result) == 0) // Add rating
|
|
|
- {
|
|
|
- $sql = "INSERT INTO $tbl_blogs_rating ( `blog_id`, `rating_type`, `item_id`, `user_id`, `rating` )
|
|
|
- VALUES ('".(int)$blog_id."', '".mysql_real_escape_string($type)."', '".(int)$item_id."', '".(int)$_user['user_id']."', '".mysql_real_escape_string($rating)."')";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- return true;
|
|
|
- }
|
|
|
- else // Return
|
|
|
- {
|
|
|
- return false;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
-
|
|
|
- function display_rating($type, $blog_id, $item_id)
|
|
|
- {
|
|
|
- $tbl_blogs_rating = Database::get_course_table(TABLE_BLOGS_RATING);
|
|
|
-
|
|
|
- // Calculate rating
|
|
|
- $sql = "SELECT AVG(rating) as rating FROM $tbl_blogs_rating WHERE blog_id = '".(int)$blog_id."' AND item_id = '".(int)$item_id."' AND rating_type = '".mysql_real_escape_string($type)."' ";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- $result = mysql_fetch_array($result);
|
|
|
- return round($result['rating'], 2);
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Shows the rating form if not already rated by that user
|
|
|
- * @author Toon Keppens
|
|
|
- *
|
|
|
- * @param String $type
|
|
|
- * @param Integer $blog_id
|
|
|
- * @param Integer $item_id
|
|
|
- *
|
|
|
- */
|
|
|
- function display_rating_form($type, $blog_id, $post_id, $comment_id = NULL)
|
|
|
- {
|
|
|
- global $_user;
|
|
|
-
|
|
|
- // Init
|
|
|
- $tbl_blogs_rating = Database::get_course_table(TABLE_BLOGS_RATING);
|
|
|
-
|
|
|
- if($type == 'post')
|
|
|
- {
|
|
|
- // Check if the user has already rated this post
|
|
|
- $sql = "SELECT rating_id FROM $tbl_blogs_rating
|
|
|
- WHERE blog_id = '".(int)$blog_id."'
|
|
|
- AND item_id = '".(int)$post_id."'
|
|
|
- AND rating_type = '".mysql_real_escape_string($type)."'
|
|
|
- AND user_id = '".(int)$_user['user_id']."'";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- if(mysql_num_rows($result) == 0) // Add rating
|
|
|
- {
|
|
|
- return ' - ' . get_lang('RateThis') . ': <form method="get" action="blog.php" style="display: inline" id="frm_rating_' . $type . '_' . $post_id . '" name="frm_rating_' . $type . '_' . $post_id . '"><select name="rating" onchange="document.forms[\'frm_rating_' . $type . '_' . $post_id . '\'].submit()"><option value="">-</option><option value="1">1</option><option value="2">2</option><option value="3">3</option><option value="4">4</option><option value="5">5</option><option value="6">6</option><option value="7">7</option><option value="8">8</option><option value="9">9</option><option value="10">10</option></select><input type="hidden" name="action" value="view_post" /><input type="hidden" name="type" value="' . $type . '" /><input type="hidden" name="do" value="rate" /><input type="hidden" name="blog_id" value="' . $blog_id . '" /><input type="hidden" name="post_id" value="' . $post_id . '" /></form>';
|
|
|
- }
|
|
|
- else // Return
|
|
|
- {
|
|
|
- return '';
|
|
|
- }
|
|
|
- }
|
|
|
- if($type = 'comment')
|
|
|
- {
|
|
|
- // Check if the user has already rated this comment
|
|
|
- $sql = "SELECT rating_id FROM $tbl_blogs_rating
|
|
|
- WHERE blog_id = '".(int)$blog_id ."'
|
|
|
- AND item_id = '".(int)$comment_id."'
|
|
|
- AND rating_type = '".mysql_real_escape_string($type)."'
|
|
|
- AND user_id = '".(int)$_user['user_id']."'";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- if(mysql_num_rows($result) == 0) // Add rating
|
|
|
- {
|
|
|
- return ' - ' . get_lang('RateThis') . ': <form method="get" action="blog.php" style="display: inline" id="frm_rating_' . $type . '_' . $comment_id . '" name="frm_rating_' . $type . '_' . $comment_id . '"><select name="rating" onchange="document.forms[\'frm_rating_' . $type . '_' . $comment_id . '\'].submit()"><option value="">-</option><option value="1">1</option><option value="2">2</option><option value="3">3</option><option value="4">4</option><option value="5">5</option><option value="6">6</option><option value="7">7</option><option value="8">8</option><option value="9">9</option><option value="10">10</option></select><input type="hidden" name="action" value="view_post" /><input type="hidden" name="type" value="' . $type . '" /><input type="hidden" name="do" value="rate" /><input type="hidden" name="blog_id" value="' . $blog_id . '" /><input type="hidden" name="post_id" value="' . $post_id . '" /><input type="hidden" name="comment_id" value="' . $comment_id . '" /></form>';
|
|
|
- }
|
|
|
- else // Return
|
|
|
- {
|
|
|
- return '';
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * This functions gets all replys to a post, threaded.
|
|
|
- *
|
|
|
- * @param Integer $current
|
|
|
- * @param Integer $current_level
|
|
|
- * @param Integer $blog_id
|
|
|
- * @param Integer $post_id
|
|
|
- */
|
|
|
- function get_threaded_comments($current = 0, $current_level = 0, $blog_id, $post_id, $task_id = 0)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $tbl_blogs_comments = Database::get_course_table(TABLE_BLOGS_COMMENTS);
|
|
|
- $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
- $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
- global $charset,$dateFormatLong;
|
|
|
-
|
|
|
- // Select top level comments
|
|
|
- $next_level = $current_level + 1;
|
|
|
- $sql = "SELECT comments.*, user.lastname, user.firstname, task.color
|
|
|
- FROM $tbl_blogs_comments comments
|
|
|
- INNER JOIN $tbl_users user ON comments.author_id = user.user_id
|
|
|
- LEFT JOIN $tbl_blogs_tasks task ON comments.task_id = task.task_id
|
|
|
- WHERE parent_comment_id = $current
|
|
|
- AND comments.blog_id = '".(int)$blog_id."'
|
|
|
- AND comments.post_id = '".(int)$post_id."'";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- while($comment = mysql_fetch_array($result))
|
|
|
- {
|
|
|
- // Select the children recursivly
|
|
|
- $tmp = "SELECT comments.*, user.lastname, user.firstname FROM $tbl_blogs_comments comments
|
|
|
- INNER JOIN $tbl_users user ON comments.author_id = user.user_id
|
|
|
- WHERE comment_id = $current
|
|
|
- AND blog_id = '".(int)$blog_id."'
|
|
|
- AND post_id = '".(int)$post_id."'";
|
|
|
- $tmp = api_sql_query($tmp, __FILE__, __LINE__);
|
|
|
- $tmp = mysql_fetch_array($tmp);
|
|
|
- $parent_cat = $tmp['parent_comment_id'];
|
|
|
- $border_color = '';
|
|
|
-
|
|
|
- // Prepare data
|
|
|
- $comment_text = make_clickable(stripslashes($comment['comment']));
|
|
|
- $blog_comment_date = ucfirst(format_locale_date($dateFormatLong,strtotime($comment['date_creation'])));
|
|
|
- $blog_comment_time = date('H:i',strtotime($comment['date_creation']));
|
|
|
- $blog_comment_actions = "";
|
|
|
- if(api_is_allowed('BLOG_' . $blog_id, 'article_comments_delete', $task_id)) { $blog_comment_actions .= '<a href="blog.php?action=view_post&blog_id=' . $blog_id . '&post_id=' . $post_id . '&do=delete_comment&comment_id=' . $comment['comment_id'] . '&task_id=' . $task_id . '" title="' . get_lang('DeleteThisComment') . '" onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES,$charset)). '\')) return false;"><img src="../img/delete.gif" border="0" /></a>'; }
|
|
|
- if(api_is_allowed('BLOG_' . $blog_id, 'article_comments_rate')) { $rating_select = Blog::display_rating_form('comment', $blog_id, $post_id, $comment['comment_id']); }
|
|
|
-
|
|
|
- if(!is_null($comment['task_id']))
|
|
|
- {
|
|
|
- $border_color = ' border-left: 3px solid #' . $comment['color'];
|
|
|
- }
|
|
|
-
|
|
|
- $comment_text=stripslashes($comment_text);
|
|
|
-
|
|
|
- // Output...
|
|
|
- $margin = $current_level * 30;
|
|
|
- echo '<div class="blogpost_comment" style="margin-left: ' . $margin . 'px;' . $border_color . '">';
|
|
|
- echo '<span class="blogpost_comment_title"><a href="#add_comment" onclick="document.getElementById(\'comment_parent_id\').value=\'' . $comment['comment_id'] . '\'; document.getElementById(\'comment_title\').value=\'Re: '.addslashes($comment['title']) . '\'" title="' . get_lang('ReplyToThisComment') . '" >'.stripslashes($comment['title']) . '</a></span>';
|
|
|
- echo '<span class="blogpost_comment_date">' . $blog_comment_date . ' (' . $blog_comment_time . ')</span>';
|
|
|
- echo '<span class="blogpost_text">' . $comment_text . '</span>';
|
|
|
-
|
|
|
- $file_name_array=get_blog_attachment($blog_id,$post_id, $comment['comment_id']);
|
|
|
- if (!empty($file_name_array))
|
|
|
- {
|
|
|
- echo '<br /><br />';
|
|
|
- echo Display::return_icon('attachment.gif',get_lang('Attachment'));
|
|
|
- echo '<a href="download.php?file=';
|
|
|
- echo $file_name_array['path'];
|
|
|
- echo ' "> '.$file_name_array['filename'].' </a>';
|
|
|
- echo '<span class="attachment_comment">';
|
|
|
- echo $file_name_array['comment'];
|
|
|
- echo '</span><br />';
|
|
|
- }
|
|
|
-
|
|
|
- echo '<span class="blogpost_comment_info">' . get_lang('Author') . ': ' . $comment['lastname'] . ' ' . $comment['firstname'] . ' - ' . get_lang('Rating') . ': '.Blog::display_rating('comment', $blog_id, $comment['comment_id']) . $rating_select . '</span>';
|
|
|
- echo '<span class="blogpost_actions">' . $blog_comment_actions . '</span>';
|
|
|
- echo '</div>';
|
|
|
-
|
|
|
- // Go further down the tree.
|
|
|
- Blog::get_threaded_comments( $comment['comment_id'], $next_level, $blog_id, $post_id);
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Displays the form to create a new post
|
|
|
- * @author Toon Keppens
|
|
|
- *
|
|
|
- * @param Integer $blog_id
|
|
|
- */
|
|
|
- function display_form_new_post($blog_id)
|
|
|
- {
|
|
|
- if(api_is_allowed('BLOG_' . $blog_id, 'article_add'))
|
|
|
- {
|
|
|
- echo '<script type="text/javascript">
|
|
|
- function FCKeditor_OnComplete( editorInstance )
|
|
|
- {
|
|
|
- editorInstance.Events.AttachEvent( \'OnSelectionChange\', check_for_title ) ;
|
|
|
- }
|
|
|
-
|
|
|
- function check_for_title()
|
|
|
- {
|
|
|
- // This functions shows that you can interact directly with the editor area
|
|
|
- // DOM. In this way you have the freedom to do anything you want with it.
|
|
|
-
|
|
|
- // Get the editor instance that we want to interact with.
|
|
|
- var oEditor = FCKeditorAPI.GetInstance(\'post_full_text\') ;
|
|
|
-
|
|
|
- // Get the Editor Area DOM (Document object).
|
|
|
- var oDOM = oEditor.EditorDocument ;
|
|
|
-
|
|
|
- var iLength ;
|
|
|
- var contentText ;
|
|
|
- var contentTextArray;
|
|
|
- var bestandsnaamNieuw = "";
|
|
|
- var bestandsnaamOud = "";
|
|
|
-
|
|
|
- // The are two diffent ways to get the text (without HTML markups).
|
|
|
- // It is browser specific.
|
|
|
-
|
|
|
- if( document.all ) // If Internet Explorer.
|
|
|
- {
|
|
|
- contentText = oDOM.body.innerText ;
|
|
|
- }
|
|
|
- else // If Gecko.
|
|
|
- {
|
|
|
- var r = oDOM.createRange() ;
|
|
|
- r.selectNodeContents( oDOM.body ) ;
|
|
|
- contentText = r.toString() ;
|
|
|
- }
|
|
|
-
|
|
|
- // Compose title if there is none
|
|
|
- contentTextArray = contentText.split(\' \') ;
|
|
|
- var x=0;
|
|
|
- for(x=0; (x<5 && x<contentTextArray.length); x++)
|
|
|
- {
|
|
|
- if(x < 4)
|
|
|
- {
|
|
|
- bestandsnaamNieuw += contentTextArray[x] + \' \';
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- bestandsnaamNieuw += contentTextArray[x] + \'...\';
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- if(document.getElementById(\'post_title_edited\').value == "false")
|
|
|
- {
|
|
|
- document.getElementById(\'post_title\').value = bestandsnaamNieuw;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- function trim(s) {
|
|
|
- while(s.substring(0,1) == \' \') {
|
|
|
- s = s.substring(1,s.length);
|
|
|
- }
|
|
|
- while(s.substring(s.length-1,s.length) == \' \') {
|
|
|
- s = s.substring(0,s.length-1);
|
|
|
- }
|
|
|
- return s;
|
|
|
- }
|
|
|
-
|
|
|
- function check_if_still_empty()
|
|
|
- {
|
|
|
- if(trim(document.getElementById(\'post_title\').value) != "")
|
|
|
- {
|
|
|
- document.getElementById(\'post_title_edited\').value = "true";
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- </script>';
|
|
|
-
|
|
|
-
|
|
|
- echo '<form name="add_post" enctype="multipart/form-data" method="post" action="blog.php?blog_id=' . $blog_id . '">
|
|
|
- <div class="form_header">' . get_lang('NewPost') . '</div>
|
|
|
- <table width="100%" border="0" cellspacing="2" cellpadding="0">
|
|
|
- <tr>
|
|
|
- <td width="80" valign="top">' . get_lang('Title') . ': </td>
|
|
|
- <td><input name="post_title" id="post_title" type="text" size="60" onblur="check_if_still_empty()" />' .
|
|
|
- '<input type="hidden" name="post_title_edited" id="post_title_edited" value="false" /><br /><br /></td>
|
|
|
- </tr>
|
|
|
- <tr>
|
|
|
- <td valign="top">' . get_lang('PostFullText') . ': </td>
|
|
|
- <td>';
|
|
|
- $oFCKeditor = new FCKeditor('post_full_text') ;
|
|
|
- $oFCKeditor->BasePath = api_get_path(WEB_PATH) . 'main/inc/lib/fckeditor/' ;
|
|
|
- $oFCKeditor->Height = '350';
|
|
|
- $oFCKeditor->Width = '98%';
|
|
|
- $oFCKeditor->Value = isset($_POST['post_full_text'])?stripslashes($_POST['post_full_text']):'';
|
|
|
- $oFCKeditor->Config['CustomConfigurationsPath'] = api_get_path(REL_PATH)."main/inc/lib/fckeditor/myconfig.js";
|
|
|
- $oFCKeditor->Config['IMUploadPath'] = "upload/blog/";
|
|
|
- $oFCKeditor->ToolbarSet = "Blog";
|
|
|
-
|
|
|
- $TBL_LANGUAGES = Database::get_main_table(TABLE_MAIN_LANGUAGE);
|
|
|
- $sql="SELECT isocode FROM ".$TBL_LANGUAGES." WHERE english_name='".mysql_real_escape_string($_SESSION["_course"]["language"])."'";
|
|
|
- $result_sql=api_sql_query($sql);
|
|
|
- $isocode_language=mysql_result($result_sql,0,0);
|
|
|
- $oFCKeditor->Config['DefaultLanguage'] = $isocode_language;
|
|
|
-
|
|
|
- $oFCKeditor->Config['InDocument'] = false;
|
|
|
- $oFCKeditor->Config['CreateDocumentDir'] = '../../courses/'.api_get_course_path().'/document/';
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
- $oFCKeditor->Create() ;
|
|
|
- echo ' <br /></td>
|
|
|
- </tr>
|
|
|
- <tr><td><b>'.get_lang('AddAnAttachment').'</b></td></tr>
|
|
|
- <tr><td width="80" valign="top">' . ucwords(get_lang('FileName') ). ': </td>
|
|
|
- <td><input type="file" name="user_upload"/></td><br></tr>
|
|
|
- <tr><td width="80" valign="top">' . get_lang('FileComment'). ': </td>
|
|
|
- <td><br /><textarea name="post_file_comment" cols="34" /></textarea></td></tr>
|
|
|
- <tr>
|
|
|
- <td > </td>
|
|
|
- <td>
|
|
|
- <input type="hidden" name="action" value="" />
|
|
|
- <input type="hidden" name="new_post_submit" value="true" />
|
|
|
- <input type="submit" name="Submit" value="' . get_lang('Ok') . '" />
|
|
|
- </td>
|
|
|
- </tr>
|
|
|
- </table>
|
|
|
- </form>';
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- api_not_allowed();
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Displays the form to edit a post
|
|
|
- * @author Toon Keppens
|
|
|
- *
|
|
|
- * @param Integer $blog_id
|
|
|
- */
|
|
|
- function display_form_edit_post($blog_id, $post_id)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $tbl_blogs_posts = Database::get_course_table(TABLE_BLOGS_POSTS);
|
|
|
- $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
-
|
|
|
- // Get posts and author
|
|
|
- $sql = "SELECT post.*, user.lastname, user.firstname FROM $tbl_blogs_posts post
|
|
|
- INNER JOIN $tbl_users user ON post.author_id = user.user_id
|
|
|
- WHERE post.blog_id = '".(int)$blog_id ."'
|
|
|
- AND post.post_id = '".(int)$post_id."'
|
|
|
- ORDER BY post_id DESC";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- $blog_post = mysql_fetch_array($result);
|
|
|
-
|
|
|
- // Prepare data
|
|
|
- $blog_post_text = stripslashes($blog_post['full_text']);
|
|
|
-
|
|
|
- echo '<form name="edit_post" method="post" action="blog.php?blog_id=' . $blog_id . '">
|
|
|
- <span class="blogpost_title">' . get_lang('EditPost') . '</span>
|
|
|
- <table width="100%" border="0" cellspacing="2" cellpadding="0">
|
|
|
- <tr>
|
|
|
- <td width="80" valign="top">' . get_lang('Title') . ': </td>
|
|
|
- <td><input name="post_title" id="post_title" type="text" size="60" value="'.stripslashes($blog_post['title']) . '" /><br /><br /></td>
|
|
|
- </tr>
|
|
|
- <tr>
|
|
|
- <td valign="top">' . get_lang('PostFullText') . ': </td>
|
|
|
- <td>';
|
|
|
- $oFCKeditor = new FCKeditor('post_full_text') ;
|
|
|
- $oFCKeditor->BasePath = api_get_path(WEB_PATH) . 'main/inc/lib/fckeditor/' ;
|
|
|
- $oFCKeditor->Height = '350';
|
|
|
- $oFCKeditor->Width = '98%';
|
|
|
- $oFCKeditor->Value = isset($_POST['post_full_text'])?stripslashes($_POST['post_full_text']):$blog_post_text;
|
|
|
- $oFCKeditor->Config['CustomConfigurationsPath'] = api_get_path(REL_PATH)."main/inc/lib/fckeditor/myconfig.js";
|
|
|
- $oFCKeditor->Config['IMUploadPath'] = "upload/blog/";
|
|
|
- $oFCKeditor->ToolbarSet = "Blog";
|
|
|
-
|
|
|
- $TBL_LANGUAGES = Database::get_main_table(TABLE_MAIN_LANGUAGE);
|
|
|
- $sql="SELECT isocode FROM ".$TBL_LANGUAGES." WHERE english_name='".mysql_real_escape_string($_SESSION["_course"]["language"])."'";
|
|
|
- $result_sql=api_sql_query($sql);
|
|
|
- $isocode_language=mysql_result($result_sql,0,0);
|
|
|
- $oFCKeditor->Config['DefaultLanguage'] = $isocode_language;
|
|
|
-
|
|
|
- $oFCKeditor->Config['InDocument'] = false;
|
|
|
- $oFCKeditor->Config['CreateDocumentDir'] = '../../courses/'.api_get_course_path().'/document/';
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
- $oFCKeditor->Create() ;
|
|
|
- echo ' <br /></td>
|
|
|
- </tr>
|
|
|
- <tr>
|
|
|
- <td > </td>
|
|
|
- <td>
|
|
|
- <input type="hidden" name="action" value="" />
|
|
|
- <input type="hidden" name="edit_post_submit" value="true" />
|
|
|
- <input type="hidden" name="post_id" value="' . (int)$_GET['post_id'] . '" />
|
|
|
- <input type="submit" name="Submit" value="' . get_lang('Ok') . '" />
|
|
|
- </td>
|
|
|
- </tr>
|
|
|
- </table>
|
|
|
- </form>';
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Displays a list of tasks in this blog
|
|
|
- * @author Toon Keppens
|
|
|
- *
|
|
|
- * @param Integer $blog_id
|
|
|
- */
|
|
|
- function display_task_list($blog_id)
|
|
|
- {
|
|
|
- global $charset;
|
|
|
- if(api_is_allowed('BLOG_' . $blog_id, 'article_add'))
|
|
|
- {
|
|
|
- // Init
|
|
|
- $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
- $counter = 0;
|
|
|
- global $color2;
|
|
|
-
|
|
|
- echo '<div class="actions">';
|
|
|
- echo '<a href="' .api_get_self(). '?action=manage_tasks&blog_id=' . $blog_id . '&do=add"><img src="../img/blog.gif" border="0" align="middle" alt="scormbuilder" />' . get_lang('AddTasks') . '</a> ';
|
|
|
- echo '<a href="' .api_get_self(). '?action=manage_tasks&blog_id=' . $blog_id . '&do=assign"><img src="../img/blog.gif" border="0" align="middle" alt="scormbuilder" />' . get_lang('AssignTasks') . '</a>';
|
|
|
- ?>
|
|
|
- <a href="<?php echo api_get_self(); ?>?action=manage_rights&blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('ManageRights') ?>"><?php echo get_lang('RightsManager') ?></a>
|
|
|
- <?php
|
|
|
- echo '</div>';
|
|
|
-
|
|
|
- echo '<span class="blogpost_title">' . get_lang('TaskList') . '</span><br />';
|
|
|
- echo "<table class=\"data_table\">";
|
|
|
- echo "<tr bgcolor=\"$color2\" align=\"center\" valign=\"top\">",
|
|
|
- "<th width='240'><b>",get_lang('Title'),"</b></th>\n",
|
|
|
- "<th><b>",get_lang('Description'),"</b></th>\n",
|
|
|
- "<th><b>",get_lang('Color'),"</b></th>\n",
|
|
|
- "<th width='50'><b>",get_lang('Modify'),"</b></th>\n",
|
|
|
- "</tr>\n";
|
|
|
-
|
|
|
-
|
|
|
- $sql = "
|
|
|
- SELECT
|
|
|
- `blog_id`,
|
|
|
- `task_id`,
|
|
|
- `blog_id`,
|
|
|
- `title`,
|
|
|
- `description`,
|
|
|
- `color`,
|
|
|
- `system_task`
|
|
|
- FROM " . $tbl_blogs_tasks . "
|
|
|
- WHERE `blog_id` = " . (int)$blog_id . "
|
|
|
- ORDER BY
|
|
|
- `system_task`,
|
|
|
- `title`";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
-
|
|
|
- while($task = mysql_fetch_array($result))
|
|
|
- {
|
|
|
- $counter++;
|
|
|
- $css_class = (($counter % 2) == 0) ? "row_odd" : "row_even";
|
|
|
- $delete_icon = ($task['system_task'] == '1') ? "delete_na.gif" : "delete.gif";
|
|
|
- $delete_title = ($task['system_task'] == '1') ? get_lang('DeleteSystemTask') : get_lang('DeleteTask');
|
|
|
- $delete_link = ($task['system_task'] == '1') ? '#' : api_get_self() . '?action=manage_tasks&blog_id=' . $task['blog_id'] . '&do=delete&task_id=' . $task['task_id'];
|
|
|
- $delete_confirm = ($task['system_task'] == '1') ? '' : 'onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES,$charset)). '\')) return false;"';
|
|
|
-
|
|
|
- echo '<tr class="' . $css_class . '" valign="top">',
|
|
|
- '<td width="240">' . stripslashes($task['title']) . '</td>',
|
|
|
- '<td>' . stripslashes($task['description']) . '</td>',
|
|
|
- '<td><span style="background-color: #' . $task['color'] . '"> </span></td>',
|
|
|
- '<td width="50">',
|
|
|
- '<a href="' .api_get_self(). '?action=manage_tasks&blog_id=' . $task['blog_id'] . '&do=edit&task_id=' . $task['task_id'] . '">',
|
|
|
- '<img src="../img/edit.gif" border="0" title="' . get_lang('EditTask') . '" />',
|
|
|
- "</a>\n",
|
|
|
- '<a href="' . $delete_link . '"',
|
|
|
- $delete_confirm,
|
|
|
- '><img src="../img/' . $delete_icon . '" border="0" title="' . $delete_title . '" />',
|
|
|
- "</a>\n",
|
|
|
- '</td>',
|
|
|
- '</tr>';
|
|
|
- }
|
|
|
- echo "</table>";
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Displays a list of tasks assigned to a user in this blog
|
|
|
- * @author Toon Keppens
|
|
|
- *
|
|
|
- * @param Integer $blog_id
|
|
|
- */
|
|
|
- function display_assigned_task_list($blog_id)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
- $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
- $tbl_blogs_tasks_rel_user = Database::get_course_table(TABLE_BLOGS_TASKS_REL_USER);
|
|
|
- $counter = 0;
|
|
|
- global $charset,$color2;
|
|
|
-
|
|
|
- echo '<span class="blogpost_title">' . get_lang('AssignedTasks') . '</span><br />';
|
|
|
- echo "<table class=\"data_table\">";
|
|
|
- echo "<tr bgcolor=\"$color2\" align=\"center\" valign=\"top\">",
|
|
|
- "<th width='240'><b>",get_lang('Member'),"</b></th>\n",
|
|
|
- "<th><b>",get_lang('Task'),"</b></th>\n",
|
|
|
- "<th><b>",get_lang('Description'),"</b></th>\n",
|
|
|
- "<th><b>",get_lang('TargetDate'),"</b></th>\n",
|
|
|
- "<th width='50'><b>",get_lang('Modify'),"</b></th>\n",
|
|
|
- "</tr>\n";
|
|
|
-
|
|
|
-
|
|
|
- $sql = "SELECT task_rel_user.*, task.title, user.firstname, user.lastname, task.description FROM $tbl_blogs_tasks_rel_user task_rel_user
|
|
|
- INNER JOIN $tbl_blogs_tasks task ON task_rel_user.task_id = task.task_id
|
|
|
- INNER JOIN $tbl_users user ON task_rel_user.user_id = user.user_id
|
|
|
- WHERE task_rel_user.blog_id = '".(int)$blog_id."' ORDER BY `target_date` ASC";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
-
|
|
|
- while($assignment = mysql_fetch_array($result))
|
|
|
- {
|
|
|
- $counter++;
|
|
|
- $css_class = (($counter % 2)==0) ? "row_odd" : "row_even";
|
|
|
- $delete_icon = ($task['system_task'] == '1') ? "delete_na.gif" : "delete.gif";
|
|
|
- $delete_title = ($task['system_task'] == '1') ? get_lang('DeleteSystemTask') : get_lang('DeleteTask');
|
|
|
- $delete_link = ($task['system_task'] == '1') ? '#' : api_get_self() . '?action=manage_tasks&blog_id=' . $task['blog_id'] . '&do=delete&task_id=' . $task['task_id'];
|
|
|
- $delete_confirm = ($task['system_task'] == '1') ? '' : 'onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES,$charset)). '\')) return false;"';
|
|
|
-
|
|
|
- echo '<tr class="' . $css_class . '" valign="top">',
|
|
|
- '<td width="240">' . $assignment['firstname'] . ' ' . $assignment['lastname'] . '</td>',
|
|
|
- '<td>'.stripslashes($assignment['title']) . '</td>',
|
|
|
- '<td>'.stripslashes($assignment['description']) . '</td>',
|
|
|
- '<td>' . $assignment['target_date'] . '</td>',
|
|
|
- '<td width="50">',
|
|
|
- '<a href="' .api_get_self(). '?action=manage_tasks&blog_id=' . $assignment['blog_id'] . '&do=edit_assignment&assignment_id=' . $assignment['task_id'] . '|' . $assignment['user_id'] . '">',
|
|
|
- '<img src="../img/edit.gif" border="0" title="' . get_lang('EditTask') . '" />',
|
|
|
- "</a>\n",
|
|
|
- '<a href="' .api_get_self(). '?action=manage_tasks&blog_id=' . $assignment['blog_id'] . '&do=delete_assignment&assignment_id=' . $assignment['task_id'] . '|' . $assignment['user_id'] . '" ',
|
|
|
- 'onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES,$charset)). '\')) return false;"',
|
|
|
- '<img src="../img/' . $delete_icon . '" border="0" title="' . $delete_title . '" />',
|
|
|
- "</a>\n",
|
|
|
- '</td>',
|
|
|
- '</tr>';
|
|
|
- }
|
|
|
- echo "</table>";
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Displays new task form
|
|
|
- * @author Toon Keppens
|
|
|
- *
|
|
|
- */
|
|
|
- function display_new_task_form($blog_id)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $colors = array('FFFFFF','FFFF99','FFCC99','FF9933','FF6699','CCFF99','CC9966','66FF00', '9966FF', 'CF3F3F', '990033','669933','0033FF','003366','000000');
|
|
|
-
|
|
|
- // Display
|
|
|
- echo '<form name="add_task" method="post" action="blog.php?action=manage_tasks&blog_id=' . $blog_id . '">
|
|
|
- <div class="form_header">' . get_lang('AddTask') . '</div>
|
|
|
- <table width="100%" border="0" cellspacing="2">
|
|
|
- <tr>
|
|
|
- <td align="right">' . get_lang('Title') . ': </td>
|
|
|
- <td><input name="task_name" type="text" size="70" /></td>
|
|
|
- </tr>
|
|
|
- <tr>
|
|
|
- <td align="right">' . get_lang('Description') . ': </td>
|
|
|
- <td><input name="task_description" type="text" size="70" /></td>
|
|
|
- </tr>';
|
|
|
-
|
|
|
- /* edit by Kevin Van Den Haute (kevin@develop-it.be) */
|
|
|
- echo "\t" . '<tr>' . "\n";
|
|
|
- echo "\t\t" . '<td style="text-align:right; vertical-align:top;">Task management: </td>' . "\n";
|
|
|
- echo "\t\t" . '<td>' . "\n";
|
|
|
- echo "\t\t\t" . '<table class="data_table" cellspacing="0" style="border-collapse:collapse; width:446px;">';
|
|
|
- echo "\t\t\t\t" . '<tr>' . "\n";
|
|
|
- echo "\t\t\t\t\t" . '<th colspan="2" style="width:223px;">' . get_lang('ArticleManager') . '</th>' . "\n";
|
|
|
- echo "\t\t\t\t\t" . '<th width:223px;>' . get_lang('CommentManager') . '</th>' . "\n";
|
|
|
- echo "\t\t\t\t" . '</tr>' . "\n";
|
|
|
- echo "\t\t\t\t" . '<tr>' . "\n";
|
|
|
- echo "\t\t\t\t\t" . '<th style="width:111px;"><label for="articleDelete">' . get_lang('Delete') . '</label></th>' . "\n";
|
|
|
- echo "\t\t\t\t\t" . '<th style="width:112px;"><label for="articleEdit">' . get_lang('Edit') . '</label></th>' . "\n";
|
|
|
- echo "\t\t\t\t\t" . '<th style="width:223px;"><label for="commentsDelete">' . get_lang('Delete') . '</label></th>' . "\n";
|
|
|
- echo "\t\t\t\t" . '</tr>' . "\n";
|
|
|
- echo "\t\t\t\t" . '<tr>' . "\n";
|
|
|
- echo "\t\t\t\t\t" . '<td style="text-align:center;"><input id="articleDelete" name="chkArticleDelete" type="checkbox" /></td>' . "\n";
|
|
|
- echo "\t\t\t\t\t" . '<td style="text-align:center;"><input id="articleEdit" name="chkArticleEdit" type="checkbox" /></td>' . "\n";
|
|
|
- echo "\t\t\t\t\t" . '<td style="border:1px dotted #808080; text-align:center;"><input id="commentsDelete" name="chkCommentsDelete" type="checkbox" /></td>' . "\n";
|
|
|
- echo "\t\t\t\t" . '</tr>' . "\n";
|
|
|
- echo "\t\t\t" . '</table>' . "\n";
|
|
|
- echo "\t\t" . '</td>' . "\n";
|
|
|
- echo "\t" . '</tr>' . "\n";
|
|
|
- /* end of edit */
|
|
|
-
|
|
|
- echo ' <tr>
|
|
|
- <td align="right">' . get_lang('Color') . ': </td>
|
|
|
- <td>
|
|
|
- <select name="task_color" id="color" style="width: 150px; background-color: #eeeeee" onchange="document.getElementById(\'color\').style.backgroundColor=\'#\'+document.getElementById(\'color\').value" onkeypress="document.getElementById(\'color\').style.backgroundColor=\'#\'+document.getElementById(\'color\').value">';
|
|
|
- foreach ($colors as $color)
|
|
|
- {
|
|
|
- $style = 'style="background-color: #' . $color . '"';
|
|
|
- echo '<option value="' . $color . '" ' . $style . '> </option>';
|
|
|
- }
|
|
|
- echo ' </select>
|
|
|
- </td>
|
|
|
- </tr>
|
|
|
- <tr>
|
|
|
- <td align="right"> </td>
|
|
|
- <input type="hidden" name="action" value="" />
|
|
|
- <input type="hidden" name="new_task_submit" value="true" />
|
|
|
- <td><br /><input type="submit" name="Submit" value="' . get_lang('Ok') . '" /></td>
|
|
|
- </tr>
|
|
|
- </table>
|
|
|
- </form>';
|
|
|
- }
|
|
|
-
|
|
|
-
|
|
|
- /**
|
|
|
- * Displays edit task form
|
|
|
- * @author Toon Keppens
|
|
|
- *
|
|
|
- */
|
|
|
- function display_edit_task_form($blog_id, $task_id)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
- $colors = array('FFFFFF','FFFF99','FFCC99','FF9933','FF6699','CCFF99','CC9966','66FF00', '9966FF', 'CF3F3F', '990033','669933','0033FF','003366','000000');
|
|
|
-
|
|
|
- $sql = "SELECT blog_id, task_id, title, description, color FROM $tbl_blogs_tasks WHERE task_id = '".(int)$task_id."'";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- $task = mysql_fetch_array($result);
|
|
|
-
|
|
|
- // Display
|
|
|
- echo '<form name="edit_task" method="post" action="blog.php?action=manage_tasks&blog_id=' . $blog_id . '">
|
|
|
- <div class="form_header">' . get_lang('EditTask') . '</div>
|
|
|
- <table width="100%" border="0" cellspacing="2">
|
|
|
- <tr>
|
|
|
- <td align="right">' . get_lang('Title') . ': </td>
|
|
|
- <td><input name="task_name" type="text" size="70" value="'.stripslashes($task['title']) . '" /></td>
|
|
|
- </tr>
|
|
|
- <tr>
|
|
|
- <td align="right">' . get_lang('Description') . ': </td>
|
|
|
- <td><input name="task_description" type="text" size="70" value="'.stripslashes($task['description']) . '" /></td>
|
|
|
- </tr>';
|
|
|
-
|
|
|
- /* edit by Kevin Van Den Haute (kevin@develop-it.be) */
|
|
|
- $tbl_tasks_permissions = Database::get_course_table(TABLE_BLOGS_TASKS_PERMISSIONS);
|
|
|
-
|
|
|
- $sql = "
|
|
|
- SELECT
|
|
|
- `id`,
|
|
|
- `action`
|
|
|
- FROM " . $tbl_tasks_permissions . "
|
|
|
- WHERE `task_id` = '" . (int)$task_id."'";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- $arrPermissions = array();
|
|
|
-
|
|
|
- while($row = @mysql_fetch_array($result))
|
|
|
- $arrPermissions[] = $row['action'];
|
|
|
-
|
|
|
- echo "\t" . '<tr>' . "\n";
|
|
|
- echo "\t\t" . '<td style="text-align:right; vertical-align:top;">Task management: </td>' . "\n";
|
|
|
- echo "\t\t" . '<td>' . "\n";
|
|
|
- echo "\t\t\t" . '<table class="data_table" cellspacing="0" style="border-collapse:collapse; width:446px;">';
|
|
|
- echo "\t\t\t\t" . '<tr>' . "\n";
|
|
|
- echo "\t\t\t\t\t" . '<th colspan="2" style="width:223px;">' . get_lang('ArticleManager') . '</th>' . "\n";
|
|
|
- echo "\t\t\t\t\t" . '<th width:223px;>' . get_lang('CommentManager') . '</th>' . "\n";
|
|
|
- echo "\t\t\t\t" . '</tr>' . "\n";
|
|
|
- echo "\t\t\t\t" . '<tr>' . "\n";
|
|
|
- echo "\t\t\t\t\t" . '<th style="width:111px;"><label for="articleDelete">' . get_lang('Delete') . '</label></th>' . "\n";
|
|
|
- echo "\t\t\t\t\t" . '<th style="width:112px;"><label for="articleEdit">' . get_lang('Edit') . '</label></th>' . "\n";
|
|
|
- echo "\t\t\t\t\t" . '<th style="width:223px;"><label for="commentsDelete">' . get_lang('Delete') . '</label></th>' . "\n";
|
|
|
- echo "\t\t\t\t" . '</tr>' . "\n";
|
|
|
- echo "\t\t\t\t" . '<tr>' . "\n";
|
|
|
- echo "\t\t\t\t\t" . '<td style="text-align:center;"><input ' . ((in_array('article_delete', $arrPermissions)) ? 'checked ' : '') . 'id="articleDelete" name="chkArticleDelete" type="checkbox" /></td>' . "\n";
|
|
|
- echo "\t\t\t\t\t" . '<td style="text-align:center;"><input ' . ((in_array('article_edit', $arrPermissions)) ? 'checked ' : '') . 'id="articleEdit" name="chkArticleEdit" type="checkbox" /></td>' . "\n";
|
|
|
- echo "\t\t\t\t\t" . '<td style="text-align:center;"><input ' . ((in_array('article_comments_delete', $arrPermissions)) ? 'checked ' : '') . 'id="commentsDelete" name="chkCommentsDelete" type="checkbox" /></td>' . "\n";
|
|
|
- echo "\t\t\t\t" . '</tr>' . "\n";
|
|
|
- echo "\t\t\t" . '</table>' . "\n";
|
|
|
- echo "\t\t" . '</td>' . "\n";
|
|
|
- echo "\t" . '</tr>' . "\n";
|
|
|
- /* end of edit */
|
|
|
-
|
|
|
- echo '<tr>
|
|
|
- <td align="right">' . get_lang('Color') . ': </td>
|
|
|
- <td>
|
|
|
- <select name="task_color" id="color" style="width: 150px; background-color: #' . $task['color'] . '" onchange="document.getElementById(\'color\').style.backgroundColor=\'#\'+document.getElementById(\'color\').value" onkeypress="document.getElementById(\'color\').style.backgroundColor=\'#\'+document.getElementById(\'color\').value">';
|
|
|
- foreach ($colors as $color)
|
|
|
- {
|
|
|
- $selected = ($color == $task['color']) ? ' selected' : '';
|
|
|
- $style = 'style="background-color: #' . $color . '"';
|
|
|
- echo '<option value="' . $color . '" ' . $style . ' ' . $selected . ' > </option>';
|
|
|
- }
|
|
|
- echo ' </select>
|
|
|
- </td>
|
|
|
- </tr>
|
|
|
- <tr>
|
|
|
- <td align="right"> </td>
|
|
|
- <td><br /><input type="hidden" name="action" value="" />
|
|
|
- <input type="hidden" name="edit_task_submit" value="true" />
|
|
|
- <input type="hidden" name="task_id" value="' . $task['task_id'] . '" />
|
|
|
- <input type="hidden" name="blog_id" value="' . $task['blog_id'] . '" />
|
|
|
- <input type="submit" name="Submit" value="' . get_lang('Ok') . '" /></td>
|
|
|
- </tr>
|
|
|
- </table>
|
|
|
- </form>';
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Displays assign task form
|
|
|
- * @author Toon Keppens
|
|
|
- *
|
|
|
- */
|
|
|
- function display_assign_task_form($blog_id)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
- $tbl_blogs_rel_user = Database::get_course_table(TABLE_BLOGS_REL_USER);
|
|
|
- $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
- $day = date("d");
|
|
|
- $month = date("m");
|
|
|
- $year = date("Y");
|
|
|
- global $MonthsLong;
|
|
|
-
|
|
|
- // Get users in this blog / make select list of it
|
|
|
- $sql = "SELECT user.user_id, user.firstname, user.lastname FROM $tbl_users user
|
|
|
- INNER JOIN $tbl_blogs_rel_user blogs_rel_user
|
|
|
- ON user.user_id = blogs_rel_user.user_id
|
|
|
- WHERE blogs_rel_user.blog_id = '".(int)$blog_id."'";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- $select_user_list = '<select name="task_user_id">';
|
|
|
- while($user = mysql_fetch_array($result))
|
|
|
- {
|
|
|
- $select_user_list .= '<option value="' . $user['user_id'] . '">' . $user['firstname']." " . $user['lastname'] . '</option>';
|
|
|
- }
|
|
|
- $select_user_list .= '</select>';
|
|
|
-
|
|
|
-
|
|
|
- // Get tasks in this blog / make select list of it
|
|
|
- $sql = "
|
|
|
- SELECT
|
|
|
- `blog_id`,
|
|
|
- `task_id`,
|
|
|
- `blog_id`,
|
|
|
- `title`,
|
|
|
- `description`,
|
|
|
- `color`,
|
|
|
- `system_task`
|
|
|
- FROM " . $tbl_blogs_tasks . "
|
|
|
- WHERE `blog_id` = " . (int)$blog_id . "
|
|
|
- ORDER BY
|
|
|
- `system_task`,
|
|
|
- `title`";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- $select_task_list = '<select name="task_task_id">';
|
|
|
-
|
|
|
- while($task = mysql_fetch_array($result))
|
|
|
- {
|
|
|
- $select_task_list .= '<option value="' . $task['task_id'] . '">'.stripslashes($task['title']) . '</option>';
|
|
|
- }
|
|
|
- $select_task_list .= '</select>';
|
|
|
-
|
|
|
- // Display
|
|
|
- echo '<form name="assign_task" method="post" action="blog.php?action=manage_tasks&blog_id=' . $blog_id . '">
|
|
|
- <div class="form_header">' . get_lang('AssignTask') . '</div>
|
|
|
- <table width="100%" border="0" cellspacing="2" cellpadding="0">
|
|
|
- <tr>
|
|
|
- <td align="right">' . get_lang('SelectUser') . ': </td>
|
|
|
- <td>' . $select_user_list . '</td>
|
|
|
- </tr>
|
|
|
- <tr>
|
|
|
- <td align="right">' . get_lang('SelectTask') . ': </td>
|
|
|
- <td>' . $select_task_list . '</td>
|
|
|
- </tr>
|
|
|
- <tr>
|
|
|
- <td align="right">' . get_lang('SelectTargetDate') . ': </td>
|
|
|
- <td>
|
|
|
- <select name="task_day">';
|
|
|
- for($i=1; $i<=31; $i++)
|
|
|
- {
|
|
|
- // values need to have double digits
|
|
|
- $value = ($i <= 9 ? "0" . $i : $i);
|
|
|
-
|
|
|
- // the current day is indicated with [] around the date
|
|
|
- if($value==$day)
|
|
|
- { echo "\t\t\t\t <option value=\"" . $value."\" selected> " . $i." </option>\n";}
|
|
|
- else
|
|
|
- { echo "\t\t\t\t <option value=\"" . $value."\">" . $i."</option>\n"; }
|
|
|
- }
|
|
|
- echo '</select>
|
|
|
-
|
|
|
- <select name="task_month">';
|
|
|
- for($i=1; $i<=12; $i++)
|
|
|
- {
|
|
|
- // values need to have double digits
|
|
|
- $value = ($i <= 9 ? "0" . $i : $i);
|
|
|
-
|
|
|
- if($value==$month)
|
|
|
- { echo "\t\t\t\t <option value=\"" . $value."\" selected>" . $MonthsLong[$i-1]."</option>\n"; }
|
|
|
- else
|
|
|
- { echo "\t\t\t\t <option value=\"" . $value."\">" . $MonthsLong[$i-1]."</option>\n"; }
|
|
|
- }
|
|
|
- echo '</select>
|
|
|
-
|
|
|
- <select name="task_year">
|
|
|
- <option value="'.($year-1) . '">'.($year-1) . '</option>
|
|
|
- <option value="' . $year . '" selected> ' . $year . ' </option>';
|
|
|
- for($i=1; $i<=5; $i++)
|
|
|
- {
|
|
|
- $value=$year+$i;
|
|
|
- echo "\t\t\t\t<option value=\"" . $value."\">" . $value."</option>\n";
|
|
|
- }
|
|
|
- echo '</select>
|
|
|
- <a title="Kalender" href="javascript:openCalendar(\'assign_task\', \'task_\')"><img src="../img/calendar_select.gif" border="0" align="absmiddle"/></a>
|
|
|
- </td>
|
|
|
- </tr>
|
|
|
- <tr>
|
|
|
- <td align="right"> </td>
|
|
|
- <input type="hidden" name="action" value="" />
|
|
|
- <input type="hidden" name="assign_task_submit" value="true" />
|
|
|
- <td><br /><input type="submit" name="Submit" value="' . get_lang('Ok') . '" /></td>
|
|
|
- </tr>
|
|
|
- </table>
|
|
|
- </form>';
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Displays assign task form
|
|
|
- * @author Toon Keppens
|
|
|
- *
|
|
|
- */
|
|
|
- function display_edit_assigned_task_form($blog_id, $assignment_id)
|
|
|
- {
|
|
|
- $parameters = explode('|', $assignment_id);
|
|
|
- $task_id = $parameters[0];
|
|
|
- $user_id = $parameters[1];
|
|
|
-
|
|
|
- /* ------------- */
|
|
|
- // Init
|
|
|
- $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
- $tbl_blogs_rel_user = Database::get_course_table(TABLE_BLOGS_REL_USER);
|
|
|
- $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
- $tbl_blogs_tasks_rel_user = Database::get_course_table(TABLE_BLOGS_TASKS_REL_USER);
|
|
|
-
|
|
|
- $year = date("Y");
|
|
|
- global $MonthsLong;
|
|
|
-
|
|
|
- /*// Get assignd tasks of user
|
|
|
- $sql = "
|
|
|
- SELECT task_id
|
|
|
- FROM $tbl_blogs_tasks_rel_user
|
|
|
- WHERE
|
|
|
- user_id = $user_id AND
|
|
|
- blog_id = $blog_id";
|
|
|
-
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- $arrUserTasks = array();*/
|
|
|
-
|
|
|
- while($row = mysql_fetch_assoc($result))
|
|
|
- {
|
|
|
- $arrUserTasks[] = $row['task_id'];
|
|
|
- }
|
|
|
-
|
|
|
- // Get assignd date;
|
|
|
- $sql = "
|
|
|
- SELECT target_date
|
|
|
- FROM $tbl_blogs_tasks_rel_user
|
|
|
- WHERE blog_id = '".(int)$blog_id."'
|
|
|
- AND user_id = '".(int)$user_id."'
|
|
|
- AND task_id = '".(int)$task_id."'";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- $row = mysql_fetch_assoc($result);
|
|
|
-
|
|
|
- $old_date = $row['target_date'];
|
|
|
- $date = explode('-', $row['target_date']);
|
|
|
-
|
|
|
- // Get users in this blog / make select list of it
|
|
|
- $sql = "
|
|
|
- SELECT user.user_id, user.firstname, user.lastname
|
|
|
- FROM $tbl_users user
|
|
|
- INNER JOIN $tbl_blogs_rel_user blogs_rel_user on user.user_id = blogs_rel_user.user_id
|
|
|
- WHERE blogs_rel_user.blog_id = '".(int)$blog_id."'";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- $select_user_list = '<select name="task_user_id">';
|
|
|
-
|
|
|
- while($user = mysql_fetch_array($result))
|
|
|
- {
|
|
|
- $select_user_list .= '<option ' . (($user_id == $user['user_id']) ? 'selected="selected "' : ' ') . 'value="' . $user['user_id'] . '">' . $user['firstname']." " . $user['lastname'] . '</option>';
|
|
|
- }
|
|
|
-
|
|
|
- $select_user_list .= '</select>';
|
|
|
-
|
|
|
- // Get tasks in this blog / make select list of it
|
|
|
- $sql = "
|
|
|
- SELECT
|
|
|
- `blog_id`,
|
|
|
- `task_id`,
|
|
|
- `title`,
|
|
|
- `description`,
|
|
|
- `color`,
|
|
|
- `system_task`
|
|
|
- FROM " . $tbl_blogs_tasks . "
|
|
|
- WHERE `blog_id` = " . (int)$blog_id . "
|
|
|
- ORDER BY
|
|
|
- `system_task`,
|
|
|
- `title`";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- $select_task_list = '<select name="task_task_id">';
|
|
|
-
|
|
|
- while($task = mysql_fetch_array($result))
|
|
|
- {
|
|
|
- //if(!in_array($task['task_id'], $arrUserTasks) || $task_id == $task['task_id'])
|
|
|
- $select_task_list .= '<option ' . (($task_id == $task['task_id']) ? 'selected="selected "' : ' ') . 'value="' . $task['task_id'] . '">'.stripslashes($task['title']) . '</option>';
|
|
|
- }
|
|
|
-
|
|
|
- $select_task_list .= '</select>';
|
|
|
-
|
|
|
- // Display
|
|
|
- echo '<form name="assign_task" method="post" action="blog.php?action=manage_tasks&blog_id=' . $blog_id . '">
|
|
|
- <table width="100%" border="0" cellspacing="2" cellpadding="0" style="background-color: #f6f6f6; border: 1px solid #dddddd">
|
|
|
- <tr>
|
|
|
- <td width="200"></td>
|
|
|
- <td><b>' . get_lang('AssignTask') . '</b><br /><br /></td>
|
|
|
- </tr>
|
|
|
- <tr>
|
|
|
- <td align="right">' . get_lang('SelectUser') . ': </td>
|
|
|
- <td>' . $select_user_list . '</td>
|
|
|
- </tr>
|
|
|
- <tr>
|
|
|
- <td align="right">' . get_lang('SelectTask') . ': </td>
|
|
|
- <td>' . $select_task_list . '</td>
|
|
|
- </tr>
|
|
|
- <tr>
|
|
|
- <td align="right">' . get_lang('SelectTargetDate') . ': </td>
|
|
|
- <td>
|
|
|
- <select name="task_day">';
|
|
|
-
|
|
|
- for($i=1; $i<=31; $i++)
|
|
|
- {
|
|
|
- // values need to have double digits
|
|
|
- $value = ($i <= 9 ? "0" . $i : $i);
|
|
|
-
|
|
|
- echo "\t\t\t\t<option " . (($date[2] == $value) ? 'selected="selected "' : ' ') . "value=\"" . $value . "\">" . $i . "</option>\n";
|
|
|
- }
|
|
|
-
|
|
|
- echo '</select>
|
|
|
-
|
|
|
- <select name="task_month">';
|
|
|
-
|
|
|
- for($i=1; $i<=12; $i++)
|
|
|
- {
|
|
|
- // values need to have double digits
|
|
|
- $value = ($i <= 9 ? "0" . $i : $i);
|
|
|
-
|
|
|
- echo "\t\t\t\t<option " . (($date[1] == $value) ? 'selected="selected "' : ' ') . "value=\"" . $value . "\">" . $MonthsLong[$i-1]."</option>\n";
|
|
|
- }
|
|
|
-
|
|
|
- echo '</select>
|
|
|
-
|
|
|
- <select name="task_year">
|
|
|
- <option value="' . ($year - 1) . '">' . ($year - 1) . '</option>
|
|
|
- <option value="' . $year . '" selected> ' . $year . ' </option>';
|
|
|
-
|
|
|
- for($i=1; $i<=5; $i++)
|
|
|
- {
|
|
|
- $value = $year + $i;
|
|
|
-
|
|
|
- echo "\t\t\t\t<option " . (($date[0] == $value) ? 'selected="selected "' : ' ') . "value=\"" . $value . "\">" . $value . "</option>\n";
|
|
|
- }
|
|
|
-
|
|
|
- echo '</select>
|
|
|
- <a title="Kalender" href="javascript:openCalendar(\'assign_task\', \'task_\')"><img src="../img/calendar_select.gif" border="0" align="absmiddle"/></a>
|
|
|
- </td>
|
|
|
- </tr>
|
|
|
- <tr>
|
|
|
- <td align="right"> </td>
|
|
|
- <input type="hidden" name="action" value="" />
|
|
|
- <input type="hidden" name="old_task_id" value="' . $task_id . '" />
|
|
|
- <input type="hidden" name="old_user_id" value="' . $user_id . '" />
|
|
|
- <input type="hidden" name="old_target_date" value="' . $old_date . '" />
|
|
|
- <input type="hidden" name="assign_task_edit_submit" value="true" />
|
|
|
- <td><br /><input type="submit" name="Submit" value="' . get_lang('Ok') . '" /></td>
|
|
|
- </tr>
|
|
|
- </table>
|
|
|
- </form>';
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Assigns a task to a user in a blog
|
|
|
- *
|
|
|
- * @param Integer $blog_id
|
|
|
- * @param Integer $user_id
|
|
|
- * @param Integer $task_id
|
|
|
- * @param Date $target_date
|
|
|
- */
|
|
|
- function assign_task($blog_id, $user_id, $task_id, $target_date)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $tbl_blogs_tasks_rel_user = Database::get_course_table(TABLE_BLOGS_TASKS_REL_USER);
|
|
|
-
|
|
|
- $sql = "
|
|
|
- SELECT COUNT(*) as 'number'
|
|
|
- FROM " . $tbl_blogs_tasks_rel_user . "
|
|
|
- WHERE `blog_id` = " . (int)$blog_id . "
|
|
|
- AND `user_id` = " . (int)$user_id . "
|
|
|
- AND `task_id` = " . (int)$task_id . "
|
|
|
- ";
|
|
|
-
|
|
|
- $result = @api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- $row = mysql_fetch_assoc($result);
|
|
|
-
|
|
|
- if($row['number'] == 0)
|
|
|
- {
|
|
|
- $sql = "
|
|
|
- INSERT INTO " . $tbl_blogs_tasks_rel_user . " (
|
|
|
- `blog_id`,
|
|
|
- `user_id`,
|
|
|
- `task_id`,
|
|
|
- `target_date`
|
|
|
- ) VALUES (
|
|
|
- '" . (int)$blog_id . "',
|
|
|
- '" . (int)$user_id . "',
|
|
|
- '" . (int)$task_id . "',
|
|
|
- '" . mysql_real_escape_string($target_date) . "'
|
|
|
- )";
|
|
|
-
|
|
|
- $result = @api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- function edit_assigned_task($blog_id, $user_id, $task_id, $target_date, $old_user_id, $old_task_id, $old_target_date)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $tbl_blogs_tasks_rel_user = Database::get_course_table(TABLE_BLOGS_TASKS_REL_USER);
|
|
|
-
|
|
|
- $sql = "
|
|
|
- SELECT COUNT(*) as 'number'
|
|
|
- FROM " . $tbl_blogs_tasks_rel_user . "
|
|
|
- WHERE
|
|
|
- `blog_id` = " . (int)$blog_id . " AND
|
|
|
- `user_id` = " . (int)$user_id . " AND
|
|
|
- `task_id` = " . (int)$task_id . "
|
|
|
- ";
|
|
|
-
|
|
|
- $result = @api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- $row = mysql_fetch_assoc($result);
|
|
|
-
|
|
|
- if($row['number'] == 0 || ($row['number'] != 0 && $task_id == $old_task_id && $user_id == $old_user_id))
|
|
|
- {
|
|
|
- $sql = "
|
|
|
- UPDATE " . $tbl_blogs_tasks_rel_user . "
|
|
|
- SET
|
|
|
- `user_id` = " . (int)$user_id . ",
|
|
|
- `task_id` = " . (int)$task_id . ",
|
|
|
- `target_date` = '" . mysql_real_escape_string($target_date) . "'
|
|
|
- WHERE
|
|
|
- `blog_id` = " . (int)$blog_id . " AND
|
|
|
- `user_id` = " . (int)$old_user_id . " AND
|
|
|
- `task_id` = " . (int)$old_task_id . " AND
|
|
|
- `target_date` = '" . mysql_real_escape_string($old_target_date) . "'
|
|
|
- ";
|
|
|
-
|
|
|
- $result = @api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Displays a list with posts a user can select to execute his task.
|
|
|
- *
|
|
|
- * @param Integer $blog_id
|
|
|
- * @param unknown_type $task_id
|
|
|
- */
|
|
|
- function display_select_task_post($blog_id, $task_id)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
- $tbl_blogs_posts = Database::get_course_table(TABLE_BLOGS_POSTS);
|
|
|
- $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
-
|
|
|
- $sql = "
|
|
|
- SELECT title, description
|
|
|
- FROM $tbl_blogs_tasks
|
|
|
- WHERE task_id = '".(int)$task_id."'";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- $row = mysql_fetch_assoc($result);
|
|
|
- // Get posts and authors
|
|
|
- $sql = "
|
|
|
- SELECT
|
|
|
- post.*,
|
|
|
- user.lastname,
|
|
|
- user.firstname
|
|
|
- FROM $tbl_blogs_posts post
|
|
|
- INNER JOIN $tbl_users user ON post.author_id = user.user_id
|
|
|
- WHERE post.blog_id = '".(int)$blog_id."'
|
|
|
- ORDER BY post_id DESC
|
|
|
- LIMIT 0, 100";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- // Display
|
|
|
- echo '<span class="blogpost_title">' . get_lang('SelectTaskArticle') . ' "' . stripslashes($row['title']) . '"</span>';
|
|
|
- echo '<span style="font-style: italic;"">'.stripslashes($row['description']) . '</span><br><br>';
|
|
|
-
|
|
|
-
|
|
|
- if(mysql_num_rows($result) > 0)
|
|
|
- {
|
|
|
- while($blog_post = mysql_fetch_array($result))
|
|
|
- {
|
|
|
- echo '<a href="blog.php?action=execute_task&blog_id=' . $blog_id . '&task_id=' . $task_id . '&post_id=' . $blog_post['post_id'] . '#add_comment">'.stripslashes($blog_post['title']) . '</a>, ' . get_lang('WrittenBy') . ' ' . $blog_post['firstname'] . ' '.stripslashes($blog_post['lastname']) . '<br />';
|
|
|
- }
|
|
|
- }
|
|
|
- else
|
|
|
- echo get_lang('NoArticles');
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Subscribes a user to a given blog
|
|
|
- * @author Toon Keppens
|
|
|
- *
|
|
|
- * @param Integer $blog_id
|
|
|
- * @param Integer $user_id
|
|
|
- */
|
|
|
- function set_user_subscribed($blog_id,$user_id)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $tbl_blogs_rel_user = Database::get_course_table(TABLE_BLOGS_REL_USER);
|
|
|
- $tbl_user_permissions = Database::get_course_table(TABLE_PERMISSION_USER);
|
|
|
-
|
|
|
- // Subscribe the user
|
|
|
- $sql = "INSERT INTO $tbl_blogs_rel_user ( `blog_id`, `user_id` ) VALUES ('".(int)$blog_id."', '".(int)$user_id."');";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- // Give this user basic rights
|
|
|
- $sql="INSERT INTO $tbl_user_permissions (user_id,tool,action) VALUES ('".(int)$user_id."','BLOG_" . (int)$blog_id."','article_add')";
|
|
|
- $result = api_sql_query($sql, __LINE__, __FILE__);
|
|
|
- $sql="INSERT INTO $tbl_user_permissions (user_id,tool,action) VALUES ('".(int)$user_id."','BLOG_" . (int)$blog_id."','article_comments_add')";
|
|
|
- $result = api_sql_query($sql, __LINE__, __FILE__);
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Unsubscribe a user from a given blog
|
|
|
- * @author Toon Keppens
|
|
|
- *
|
|
|
- * @param Integer $blog_id
|
|
|
- * @param Integer $user_id
|
|
|
- */
|
|
|
- function set_user_unsubscribed($blog_id, $user_id)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $tbl_blogs_rel_user = Database::get_course_table(TABLE_BLOGS_REL_USER);
|
|
|
- $tbl_user_permissions = Database::get_course_table(TABLE_PERMISSION_USER);
|
|
|
-
|
|
|
- // Unsubscribe the user
|
|
|
- $sql = "DELETE FROM $tbl_blogs_rel_user WHERE `blog_id` = '".(int)$blog_id."' AND `user_id` = '".(int)$user_id."'";
|
|
|
- $result = @api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- // Remove this user's permissions.
|
|
|
- $sql = "DELETE FROM $tbl_user_permissions WHERE user_id = '".(int)$user_id."'";
|
|
|
- $result = api_sql_query($sql, __LINE__, __FILE__);
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Displays the form to register users in a blog (in a course)
|
|
|
- * The listed users are users subcribed in the course.
|
|
|
- * @author Toon Keppens
|
|
|
- *
|
|
|
- * @param Integer $blog_id
|
|
|
- *
|
|
|
- * @return Html Form with sortable table with users to subcribe in a blog, in a course.
|
|
|
- */
|
|
|
- function display_form_user_subscribe($blog_id)
|
|
|
- {
|
|
|
- // Init
|
|
|
- global $_course;
|
|
|
- $currentCourse = $_course['sysCode'];
|
|
|
- $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
- $tbl_blogs_rel_user = Database::get_course_table(TABLE_BLOGS_REL_USER);
|
|
|
- $table_course_user = Database::get_main_table(TABLE_MAIN_COURSE_USER);
|
|
|
- echo '<span class="blogpost_title">' . get_lang('SubscribeMembers') . '</span>';
|
|
|
- $properties["width"] = "100%";
|
|
|
-
|
|
|
- // Get blog members' id.
|
|
|
- $sql = "SELECT user.user_id FROM $tbl_users user
|
|
|
- INNER JOIN $tbl_blogs_rel_user blogs_rel_user
|
|
|
- ON user.user_id = blogs_rel_user.user_id
|
|
|
- WHERE blogs_rel_user.blog_id = '".(int)$blog_id."'";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- $blog_member_ids = array ();
|
|
|
- while($user = mysql_fetch_array($result))
|
|
|
- {
|
|
|
- $blog_member_ids[] = $user['user_id'];
|
|
|
- }
|
|
|
-
|
|
|
- // Set table headers
|
|
|
- $column_header[] = array ('', false, '');
|
|
|
- $column_header[] = array (get_lang('LastName'), true, '');
|
|
|
- $column_header[] = array (get_lang('FirstName'), true, '');
|
|
|
- $column_header[] = array (get_lang('Email'), true, '');
|
|
|
- $column_header[] = array (get_lang('Register'), false, '');
|
|
|
-
|
|
|
- include_once (api_get_path(LIBRARY_PATH)."/course.lib.php");
|
|
|
- include_once (api_get_path(LIBRARY_PATH)."/usermanager.lib.php");
|
|
|
-
|
|
|
- if(isset($_SESSION['session_id'])){
|
|
|
- $session_id = $_SESSION['session_id'];
|
|
|
- }
|
|
|
- else{
|
|
|
- $session_id = 0;
|
|
|
- }
|
|
|
-
|
|
|
- $student_list = CourseManager :: get_student_list_from_course_code($currentCourse, true, $session_id);
|
|
|
-
|
|
|
- $user_data = array ();
|
|
|
-
|
|
|
- // Add users that are not in this blog to the list.
|
|
|
- foreach($student_list as $key=>$user)
|
|
|
- {
|
|
|
- if(isset($user['id_user']))
|
|
|
- {
|
|
|
- $user['user_id'] = $user['id_user'];
|
|
|
- }
|
|
|
- if(!in_array($user['user_id'],$blog_member_ids)) {
|
|
|
- $a_infosUser = UserManager :: get_user_info_by_id($user['user_id']);
|
|
|
- $row = array ();
|
|
|
- $row[] = '<input type="checkbox" name="user[]" value="' . $a_infosUser['user_id'] . '" '.(($_GET['selectall'] == "subscribe") ? ' checked="checked" ' : '') . '/>';
|
|
|
- $row[] = $a_infosUser["lastname"];
|
|
|
- $row[] = $a_infosUser["firstname"];
|
|
|
- $row[] = Display::encrypted_mailto_link($a_infosUser["email"]);
|
|
|
- //Link to register users
|
|
|
- if($a_infosUser["user_id"] != $_SESSION['_user']['user_id'])
|
|
|
- {
|
|
|
- $row[] = "<a href=\"" .api_get_self()."?action=manage_members&blog_id=$blog_id&register=yes&user_id=" . $a_infosUser["user_id"]."\">" . get_lang('Register')."</a>";
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- $row[] = '';
|
|
|
- }
|
|
|
- $user_data[] = $row;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // Display
|
|
|
- $query_vars['action'] = 'manage_members';
|
|
|
- $query_vars['blog_id'] = $blog_id;
|
|
|
- echo '<form method="post" action="blog.php?action=manage_members&blog_id=' . $blog_id . '">';
|
|
|
- Display::display_sortable_table($column_header, $user_data,null,null,$query_vars);
|
|
|
- $link = '';
|
|
|
- $link .= isset ($_GET['action']) ? 'action=' . $_GET['action'] . '&' : '';
|
|
|
- $link .= "blog_id=$blog_id&";
|
|
|
- $link .= isset ($_GET['page_nr']) ? 'page_nr=' . (int)$_GET['page_nr'] . '&' : '';
|
|
|
- $link .= isset ($_GET['per_page']) ? 'per_page=' . (int)$_GET['per_page'] . '&' : '';
|
|
|
- $link .= isset ($_GET['column']) ? 'column=' . (int)$_GET['column'] . '&' : '';
|
|
|
- $link .= isset ($_GET['direction']) ? 'direction=' . $_GET['direction'] . '&' : '';;
|
|
|
- echo '<a href="blog.php?' . $link . 'selectall=subscribe">' . get_lang('SelectAll') . '</a> - ';
|
|
|
- echo '<a href="blog.php?' . $link . '">' . get_lang('UnSelectAll') . '</a> ';
|
|
|
- echo get_lang('WithSelected') . ' : ';
|
|
|
- echo '<select name="action">';
|
|
|
- echo '<option value="select_subscribe">' . get_lang('Register') . '</option>';
|
|
|
- echo '</select>';
|
|
|
- echo '<input type="hidden" name="register" value="true" />';
|
|
|
- echo '<input type="submit" value="' . get_lang('Ok') . '"/>';
|
|
|
- echo '</form>';
|
|
|
- }
|
|
|
-
|
|
|
-
|
|
|
- /**
|
|
|
- * Displays the form to register users in a blog (in a course)
|
|
|
- * The listed users are users subcribed in the course.
|
|
|
- * @author Toon Keppens
|
|
|
- *
|
|
|
- * @param Integer $blog_id
|
|
|
- *
|
|
|
- * @return Html Form with sortable table with users to unsubcribe from a blog.
|
|
|
- */
|
|
|
- function display_form_user_unsubscribe($blog_id)
|
|
|
- {
|
|
|
- global $_user;
|
|
|
-
|
|
|
- // Init
|
|
|
- $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
- $tbl_blogs_rel_user = Database::get_course_table(TABLE_BLOGS_REL_USER);
|
|
|
-
|
|
|
- echo '<span class="blogpost_title">' . get_lang('UnsubscribeMembers') . '</span>';
|
|
|
-
|
|
|
- $properties["width"] = "100%";
|
|
|
- //table column titles
|
|
|
- $column_header[] = array ('', false, '');
|
|
|
- $column_header[] = array (get_lang('LastName'), true, '');
|
|
|
- $column_header[] = array (get_lang('FirstName'), true, '');
|
|
|
- $column_header[] = array (get_lang('Email'), true, '');
|
|
|
- $column_header[] = array (get_lang('TaskManager'), true, '');
|
|
|
- $column_header[] = array (get_lang('UnRegister'), false, '');
|
|
|
-
|
|
|
- $sql_query = "SELECT user.user_id, user.lastname, user.firstname, user.email
|
|
|
- FROM $tbl_users user
|
|
|
- INNER JOIN $tbl_blogs_rel_user blogs_rel_user
|
|
|
- ON user.user_id = blogs_rel_user.user_id
|
|
|
- WHERE blogs_rel_user.blog_id = '".(int)$blog_id."'";
|
|
|
-
|
|
|
- //$sql_result = api_sql_query($sql_query, __FILE__, __LINE__);
|
|
|
-
|
|
|
- $sql_result = mysql_query($sql_query) or die(mysql_error());
|
|
|
-
|
|
|
- $user_data = array ();
|
|
|
-
|
|
|
- while($myrow = mysql_fetch_array($sql_result))
|
|
|
- {
|
|
|
- $row = array ();
|
|
|
- $row[] = '<input type="checkbox" name="user[]" value="' . $myrow['user_id'] . '" '.(($_GET['selectall'] == "unsubscribe") ? ' checked="checked" ' : '') . '/>';
|
|
|
- $row[] = $myrow["lastname"];
|
|
|
- $row[] = $myrow["firstname"];
|
|
|
- $row[] = Display::encrypted_mailto_link($myrow["email"]);
|
|
|
-
|
|
|
- $sql = "SELECT bt.title task
|
|
|
- FROM " . Database::get_course_table(TABLE_BLOGS_TASKS_REL_USER) . " `btu`
|
|
|
- INNER JOIN " . Database::get_course_table(TABLE_BLOGS_TASKS) . " `bt` ON `btu`.`task_id` = `bt`.`task_id`
|
|
|
- WHERE btu.blog_id = $blog_id AND btu.user_id = " . $myrow['user_id'] . "";
|
|
|
-
|
|
|
- $sql_res = mysql_query($sql) or die(mysql_error());
|
|
|
-
|
|
|
- $task = '';
|
|
|
-
|
|
|
- while($r = mysql_fetch_array($sql_res))
|
|
|
- {
|
|
|
- $task .= stripslashes($r['task']) . ', ';
|
|
|
- }
|
|
|
-
|
|
|
- echo $task;
|
|
|
-
|
|
|
- $task = (strlen(trim($task)) != 0) ? substr($task, 0, strlen($task) - 2) : 'reader';
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
- $row[] = $task;
|
|
|
- //Link to register users
|
|
|
-
|
|
|
- if($myrow["user_id"] != $_user['user_id'])
|
|
|
- {
|
|
|
- $row[] = "<a href=\"" .api_get_self()."?action=manage_members&blog_id=$blog_id&unregister=yes&user_id=" . $myrow[user_id]."\">" . get_lang('UnRegister')."</a>";
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- $row[] = '';
|
|
|
- }
|
|
|
-
|
|
|
- $user_data[] = $row;
|
|
|
- }
|
|
|
-
|
|
|
- $query_vars['action'] = 'manage_members';
|
|
|
- $query_vars['blog_id'] = $blog_id;
|
|
|
- echo '<form method="post" action="blog.php?action=manage_members&blog_id=' . $blog_id . '">';
|
|
|
- Display::display_sortable_table($column_header, $user_data,null,null,$query_vars);
|
|
|
- $link = '';
|
|
|
- $link .= isset ($_GET['action']) ? 'action=' . $_GET['action'] . '&' : '';
|
|
|
- $link .= "blog_id=$blog_id&";
|
|
|
- $link .= isset ($_GET['page_nr']) ? 'page_nr=' . (int)$_GET['page_nr'] . '&' : '';
|
|
|
- $link .= isset ($_GET['per_page']) ? 'per_page=' . (int)$_GET['per_page'] . '&' : '';
|
|
|
- $link .= isset ($_GET['column']) ? 'column=' . (int)$_GET['column'] . '&' : '';
|
|
|
- $link .= isset ($_GET['direction']) ? 'direction=' . $_GET['direction'] . '&' : '';;
|
|
|
- echo '<a href="blog.php?' . $link . 'selectall=unsubscribe">' . get_lang('SelectAll') . '</a> - ';
|
|
|
- echo '<a href="blog.php?' . $link . '">' . get_lang('UnSelectAll') . '</a> ';
|
|
|
- echo get_lang('WithSelected') . ' : ';
|
|
|
- echo '<select name="action">';
|
|
|
- echo '<option value="select_unsubscribe">' . get_lang('UnRegister') . '</option>';
|
|
|
- echo '</select>';
|
|
|
- echo '<input type="hidden" name="unregister" value="true" />';
|
|
|
- echo '<input type="submit" value="' . get_lang('Ok') . '"/>';
|
|
|
- echo '</form>';
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Displays a matrix with selectboxes. On the left: users, on top: possible rights.
|
|
|
- * The blog admin can thus select what a certain user can do in the current blog
|
|
|
- *
|
|
|
- * @param Integer $blog_id
|
|
|
- */
|
|
|
- function display_form_user_rights($blog_id)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
- $tbl_blogs_rel_user = Database::get_course_table(TABLE_BLOGS_REL_USER);
|
|
|
-
|
|
|
- echo '<span class="blogpost_title">' . get_lang('RightsManager') . '</span>';
|
|
|
-
|
|
|
- // Integration of patricks permissions system.
|
|
|
- include_once('../permissions/blog_permissions.inc.php');
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Displays the form to create a new post
|
|
|
- * @author Toon Keppens
|
|
|
- *
|
|
|
- * @param Integer $blog_id
|
|
|
- */
|
|
|
- function display_new_comment_form($blog_id, $post_id, $title)
|
|
|
- {
|
|
|
- echo '<form name="add_post" enctype="multipart/form-data" method="post" action="blog.php?action=view_post&blog_id=' . $blog_id . '&post_id=' . $post_id . '">
|
|
|
- <div class="form_header">'.(isset($_GET['task_id']) ? get_lang('ExecuteThisTask') : get_lang('NewComment')) . '</div>
|
|
|
- <table width="100%" border="0" cellspacing="2" cellpadding="0" class="new_comment">
|
|
|
- <tr>
|
|
|
- <td width="100" valign="top">' . get_lang('Title') . ': </td>
|
|
|
- <td><input name="comment_title" id="comment_title" type="text" size="60" value="Re: '.stripslashes($title) . '" /><br /><br /></td>
|
|
|
- </tr>
|
|
|
- <tr>
|
|
|
- <td valign="top">' . get_lang('Comment') . ': </td>
|
|
|
- <td>';
|
|
|
- $oFCKeditor = new FCKeditor('comment_text') ;
|
|
|
- $oFCKeditor->BasePath = api_get_path(WEB_PATH) . 'main/inc/lib/fckeditor/' ;
|
|
|
- $oFCKeditor->Height = '200';
|
|
|
- $oFCKeditor->Width = '97%';
|
|
|
- $oFCKeditor->Value = isset($_POST['comment_text'])?stripslashes($_POST['comment_text']):'';
|
|
|
- $oFCKeditor->Config['CustomConfigurationsPath'] = api_get_path(REL_PATH)."main/inc/lib/fckeditor/myconfig.js";
|
|
|
- $oFCKeditor->Config['IMUploadPath'] = "upload/blog/";
|
|
|
- $oFCKeditor->ToolbarSet = "Blog";
|
|
|
-
|
|
|
- $TBL_LANGUAGES = Database::get_main_table(TABLE_MAIN_LANGUAGE);
|
|
|
- $sql="SELECT isocode FROM ".$TBL_LANGUAGES." WHERE english_name='".mysql_real_escape_string($_SESSION["_course"]["language"])."'";
|
|
|
- $result_sql=api_sql_query($sql);
|
|
|
- $isocode_language=mysql_result($result_sql,0,0);
|
|
|
- $oFCKeditor->Config['DefaultLanguage'] = $isocode_language;
|
|
|
-
|
|
|
- $oFCKeditor->Config['InDocument'] = false;
|
|
|
- $oFCKeditor->Config['CreateDocumentDir'] = '../../courses/'.api_get_course_path().'/document/';
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
- $oFCKeditor->Create() ;
|
|
|
- echo ' <br /></td>
|
|
|
- </tr>
|
|
|
-
|
|
|
- <tr><td><b>'.get_lang('AddAnAttachment').'</b><br /><br /></td></tr>
|
|
|
- <tr><td width="80" valign="top">' . ucwords(get_lang('FileName') ). ': </td>
|
|
|
- <td><input type="file" name="user_upload"/></td><br></tr>
|
|
|
- <tr><td width="80" valign="top">' .get_lang('FileComment'). ': </td>
|
|
|
- <td><br /><textarea name="post_file_comment" cols="34" /></textarea></td></tr>
|
|
|
- <tr>
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
- <tr>
|
|
|
- <td > </td>
|
|
|
- <td>
|
|
|
- <input type="hidden" name="action" value="" />
|
|
|
- <input type="hidden" name="comment_parent_id" id="comment_parent_id" value="0" />';
|
|
|
- if(isset($_GET['task_id']))
|
|
|
- {
|
|
|
- echo ' <input type="hidden" name="new_task_execution_submit" value="true" />';
|
|
|
- echo ' <input type="hidden" name="task_id" value="' . (int)$_GET['task_id'] . '" />';
|
|
|
- }
|
|
|
- else
|
|
|
- {
|
|
|
- echo ' <input type="hidden" name="new_comment_submit" value="true" />';
|
|
|
- }
|
|
|
- echo ' <input type="submit" name="Submit" value="' . get_lang('Ok') . '" />
|
|
|
- </td>
|
|
|
- </tr>
|
|
|
- </table>
|
|
|
- </form>';
|
|
|
- }
|
|
|
-
|
|
|
-
|
|
|
- /**
|
|
|
- * show the calender of the given month
|
|
|
- * @author Patrick Cool
|
|
|
- * @author Toon Keppens
|
|
|
- *
|
|
|
- * @param Array $blogitems an array containing all the blog items for the given month
|
|
|
- * @param Integer $month: the integer value of the month we are viewing
|
|
|
- * @param Integer $year: the 4-digit year indication e.g. 2005
|
|
|
- * @param String $monthName: the language variable for the mont name
|
|
|
- *
|
|
|
- * @return html code
|
|
|
- */
|
|
|
- function display_minimonthcalendar($month, $year, $blog_id)
|
|
|
- {
|
|
|
- // Init
|
|
|
- global $_user;
|
|
|
- global $DaysShort;
|
|
|
- global $MonthsLong;
|
|
|
-
|
|
|
- $posts = array();
|
|
|
- $tasks = array();
|
|
|
-
|
|
|
- $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
- $tbl_blogs_posts = Database::get_course_table(TABLE_BLOGS_POSTS);
|
|
|
- $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
- $tbl_blogs_tasks_rel_user = Database::get_course_table(TABLE_BLOGS_TASKS_REL_USER);
|
|
|
- $tbl_blogs = Database::get_course_table(TABLE_BLOGS);
|
|
|
-
|
|
|
- //Handle leap year
|
|
|
- $numberofdays = array (0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
|
|
|
-
|
|
|
- if(($year % 400 == 0) or ($year % 4 == 0 and $year % 100 <> 0))
|
|
|
- $numberofdays[2] = 29;
|
|
|
-
|
|
|
- //Get the first day of the month
|
|
|
- $dayone = getdate(mktime(0, 0, 0, $month, 1, $year));
|
|
|
- $monthName = $MonthsLong[$month-1];
|
|
|
-
|
|
|
- //Start the week on monday
|
|
|
- $startdayofweek = $dayone['wday'] <> 0 ? ($dayone['wday'] - 1) : 6;
|
|
|
- $backwardsURL = api_get_self()."?blog_id=" . (int)$_GET['blog_id']."&filter=" . $_GET['filter']."&month=". ($month == 1 ? 12 : $month -1)."&year=". ($month == 1 ? $year -1 : $year);
|
|
|
- $forewardsURL = api_get_self()."?blog_id=" . (int)$_GET['blog_id']."&filter=" . $_GET['filter']."&month=". ($month == 12 ? 1 : $month +1)."&year=". ($month == 12 ? $year +1 : $year);
|
|
|
-
|
|
|
- // Get posts for this month
|
|
|
- $sql = "SELECT post.*, DAYOFMONTH(`date_creation`) as post_day, user.lastname, user.firstname FROM $tbl_blogs_posts post
|
|
|
- INNER JOIN $tbl_users user
|
|
|
- ON post.author_id = user.user_id
|
|
|
- WHERE post.blog_id = '".(int)$blog_id."'
|
|
|
- AND MONTH(date_creation) = '".(int)$month."'
|
|
|
- AND YEAR(date_creation) = '".(int)$year."'
|
|
|
- ORDER BY date_creation";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- // We will create an array of days on which there are posts.
|
|
|
- if( Database::num_rows($result) > 0)
|
|
|
- {
|
|
|
- while($blog_post = mysql_fetch_array($result))
|
|
|
- {
|
|
|
- // If the day of this post is not yet in the array, add it.
|
|
|
- if(!in_array($blog_post['post_day'], $posts))
|
|
|
- $posts[] = $blog_post['post_day'];
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- // Get tasks for this month
|
|
|
- if($_user['user_id'])
|
|
|
- {
|
|
|
- $sql = "
|
|
|
- SELECT
|
|
|
- task_rel_user.*,
|
|
|
- DAYOFMONTH(`target_date`) as task_day,
|
|
|
- task.title,
|
|
|
- blog.blog_name
|
|
|
- FROM $tbl_blogs_tasks_rel_user task_rel_user
|
|
|
- INNER JOIN $tbl_blogs_tasks task ON task_rel_user.task_id = task.task_id
|
|
|
- INNER JOIN $tbl_blogs blog ON task_rel_user.blog_id = blog.blog_id
|
|
|
- WHERE task_rel_user.user_id = '".(int)$_user['user_id']."'
|
|
|
- AND MONTH(`target_date`) = '".(int)$month."'
|
|
|
- AND YEAR(`target_date`) = '".(int)$year."'
|
|
|
- ORDER BY `target_date` ASC";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- if(mysql_numrows($result) > 0)
|
|
|
- {
|
|
|
- while($mytask = mysql_fetch_array($result))
|
|
|
- {
|
|
|
-
|
|
|
- $tasks[$mytask['task_day']][$mytask['task_id']]['task_id'] = $mytask['task_id'];
|
|
|
- $tasks[$mytask['task_day']][$mytask['task_id']]['title'] = $mytask['title'];
|
|
|
- $tasks[$mytask['task_day']][$mytask['task_id']]['blog_id'] = $mytask['blog_id'];
|
|
|
- $tasks[$mytask['task_day']][$mytask['task_id']]['blog_name'] = $mytask['blog_name'];
|
|
|
- $tasks[$mytask['task_day']][$mytask['task_id']]['day'] = $mytask['task_day'];
|
|
|
- //echo '<li><a href="blog.php?action=execute_task&blog_id=' . $mytask['blog_id'] . '&task_id='.stripslashes($mytask['task_id']) . '" title="[Blog: ' . $mytask['blog_name'] . '] ' . get_lang('ExecuteThisTask') . '">'.stripslashes($mytask['title']) . '</a></li>';
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- echo '<table id="smallcalendar" class="data_table">',
|
|
|
- "<tr id=\"title\">\n",
|
|
|
- "<th width=\"10%\"><a href=\"", $backwardsURL, "\">«</a></th>\n",
|
|
|
- "<th align=\"center\" width=\"80%\" colspan=\"5\">", $monthName, " ", $year, "</th>\n",
|
|
|
- "<th width=\"10%\" align=\"right\"><a href=\"", $forewardsURL, "\">»</a></th>\n", "</tr>\n";
|
|
|
-
|
|
|
- echo "<tr>\n";
|
|
|
-
|
|
|
- for($ii = 1; $ii < 8; $ii ++)
|
|
|
- echo "<td class=\"weekdays\">", $DaysShort[$ii % 7], "</td>\n";
|
|
|
-
|
|
|
- echo "</tr>\n";
|
|
|
-
|
|
|
- $curday = -1;
|
|
|
- $today = getdate();
|
|
|
-
|
|
|
- while($curday <= $numberofdays[$month])
|
|
|
- {
|
|
|
- echo "<tr>\n";
|
|
|
-
|
|
|
- for($ii = 0; $ii < 7; $ii ++)
|
|
|
- {
|
|
|
- if(($curday == -1) && ($ii == $startdayofweek))
|
|
|
- $curday = 1;
|
|
|
-
|
|
|
- if(($curday > 0) && ($curday <= $numberofdays[$month]))
|
|
|
- {
|
|
|
- $bgcolor = $ii < 5 ? $class="class=\"days_week\"" : $class="class=\"days_weekend\"";
|
|
|
- $dayheader = "$curday";
|
|
|
-
|
|
|
- if(($curday == $today[mday]) && ($year == $today[year]) && ($month == $today[mon]))
|
|
|
- {
|
|
|
- $dayheader = "$curday";
|
|
|
- $class = "class=\"days_today\"";
|
|
|
- }
|
|
|
-
|
|
|
- echo "\t<td " . $class.">";
|
|
|
-
|
|
|
- // If there are posts on this day, create a filter link.
|
|
|
- if(in_array($curday, $posts))
|
|
|
- echo '<a href="blog.php?blog_id=' . $blog_id . '&filter=' . $year . '-' . $month . '-' . $curday . '&month=' . $month . '&year=' . $year . '" title="' . get_lang('ViewPostsOfThisDay') . '">' . $curday . '</a>';
|
|
|
- else
|
|
|
- echo $dayheader;
|
|
|
-
|
|
|
- if (count($tasks) > 0)
|
|
|
- {
|
|
|
- if (is_array($tasks[$curday]))
|
|
|
- {
|
|
|
- // Add tasks to calendar
|
|
|
- foreach ($tasks[$curday] as $task)
|
|
|
- {
|
|
|
- echo '<a href="blog.php?action=execute_task&blog_id=' . $task['blog_id'] . '&task_id='.stripslashes($task['task_id']) . '" title="� ' . $task['title'] . ' � ' . get_lang('InBlog') . ' � ' . $task['blog_name'] . ' � - ' . get_lang('ExecuteThisTask') . '"><img src="../img/blog_task.gif" alt="Task" /></a>';
|
|
|
- }
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- echo "</td>\n";
|
|
|
-
|
|
|
- $curday ++;
|
|
|
- }
|
|
|
- else
|
|
|
- echo "<td> </td>\n";
|
|
|
- }
|
|
|
-
|
|
|
- echo "</tr>\n";
|
|
|
- }
|
|
|
-
|
|
|
- echo "</table>\n";
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Blog admin | Display the form to add a new blog.
|
|
|
- *
|
|
|
- */
|
|
|
- function display_new_blog_form()
|
|
|
- {
|
|
|
- echo '<form name="add_blog" method="post" action="blog_admin.php">
|
|
|
- <table width="100%" border="0" cellspacing="2" cellpadding="0" class="newBlog">
|
|
|
- <tr>
|
|
|
- <td></td>
|
|
|
- <td><b>' . get_lang('AddBlog') . '</b><br /><br /></td>
|
|
|
- </tr>
|
|
|
- <tr>
|
|
|
- <td align="right">' . get_lang('Title') . ': </td>
|
|
|
- <td><input name="blog_name" type="text" size="100" /></td>
|
|
|
- </tr>
|
|
|
- <tr>
|
|
|
- <td align="right">' . get_lang('Subtitle') . ': </td>
|
|
|
- <td><input name="blog_subtitle" type="text" size="100" /></td>
|
|
|
- </tr>
|
|
|
- <tr>
|
|
|
- <td align="right"> </td>
|
|
|
- <input type="hidden" name="action" value="" />
|
|
|
- <input type="hidden" name="new_blog_submit" value="true" />
|
|
|
- <td><br /><input type="submit" name="Submit" value="' . get_lang('Ok') . '" /></td>
|
|
|
- </tr>
|
|
|
- </table>
|
|
|
- </form>';
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Blog admin | Display the form to edit a blog.
|
|
|
- *
|
|
|
- */
|
|
|
- function display_edit_blog_form($blog_id)
|
|
|
- {
|
|
|
- // Init
|
|
|
- $tbl_blogs = Database::get_course_table(TABLE_BLOGS);
|
|
|
-
|
|
|
- $sql = "SELECT blog_id, blog_name, blog_subtitle FROM $tbl_blogs WHERE blog_id = '".(int)$blog_id."'";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- $blog = mysql_fetch_array($result);
|
|
|
-
|
|
|
- echo '<form name="edit_blog" method="post" action="blog_admin.php">
|
|
|
- <table width="100%" border="0" cellspacing="2" cellpadding="0" class="newBlog">
|
|
|
- <tr>
|
|
|
- <td></td>
|
|
|
- <td><b>' . get_lang('EditBlog') . '</b><br /><br /></td>
|
|
|
- </tr>
|
|
|
- <tr>
|
|
|
- <td align="right">' . get_lang('Title') . ': </td>
|
|
|
- <td><input name="blog_name" type="text" size="100" value="' . $blog['blog_name'] . '" /></td>
|
|
|
- </tr>
|
|
|
- <tr>
|
|
|
- <td align="right">' . get_lang('Subtitle') . ': </td>
|
|
|
- <td><input name="blog_subtitle" type="text" size="100" value="' . $blog['blog_subtitle'] . '" /></td>
|
|
|
- </tr>
|
|
|
- <tr>
|
|
|
- <td align="right"> </td>
|
|
|
- <input type="hidden" name="action" value="" />
|
|
|
- <input type="hidden" name="edit_blog_submit" value="true" />
|
|
|
- <input type="hidden" name="blog_id" value="' . $blog['blog_id'] . '" />
|
|
|
- <td><br /><input type="submit" name="Submit" value="' . get_lang('Ok') . '" /></td>
|
|
|
- </tr>
|
|
|
- </table>
|
|
|
- </form>';
|
|
|
- }
|
|
|
-
|
|
|
- /**
|
|
|
- * Blog admin | Returns table with blogs in this course
|
|
|
- */
|
|
|
- function display_blog_list()
|
|
|
- {
|
|
|
- global $charset;
|
|
|
- // Init
|
|
|
- $counter = 0;
|
|
|
- $tbl_blogs = Database::get_course_table(TABLE_BLOGS);
|
|
|
-
|
|
|
-
|
|
|
- $sql = "SELECT `blog_id`, `blog_name`, `blog_subtitle`, `visibility` FROM $tbl_blogs ORDER BY `blog_name`";
|
|
|
- $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- while($blog = mysql_fetch_array($result))
|
|
|
- {
|
|
|
- $counter++;
|
|
|
- $css_class = (($counter % 2)==0) ? "row_odd" : "row_even";
|
|
|
- $visibility_icon = ($blog['visibility'] == '0') ? "invisible.gif" : "visible.gif";
|
|
|
- $visibility_class = ($blog['visibility'] == '0') ? ' class="invisible"' : "";
|
|
|
- $visibility_set = ($blog['visibility'] == '0') ? 1 : 0;
|
|
|
-
|
|
|
- echo '<tr class="' . $css_class . '" valign="top">',
|
|
|
- '<td width="290"' . $visibility_class . '>'.stripslashes($blog['blog_name']) . '</td>',
|
|
|
- '<td' . $visibility_class . '>'.stripslashes($blog['blog_subtitle']) . '</td>',
|
|
|
- '<td width="200">',
|
|
|
- '<a href="' .api_get_self(). '?action=edit&blog_id=' . $blog['blog_id'] . '">',
|
|
|
- '<img src="../img/edit.gif" border="0" title="' . get_lang('EditBlog') . '" />',
|
|
|
- "</a>\n",
|
|
|
- '<a href="' .api_get_self(). '?action=delete&blog_id=' . $blog['blog_id'] . '" ',
|
|
|
- 'onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES,$charset)). '\')) return false;"',
|
|
|
- '<img src="../img/delete.gif" border="0" title="' . get_lang('DeleteBlog') . '" />',
|
|
|
- "</a>\n",
|
|
|
- '<a href="' .api_get_self(). '?action=visibility&blog_id=' . $blog['blog_id'] . '">',
|
|
|
- '<img src="../img/' . $visibility_icon . '" border="0" title="' . get_lang('Visible') . '" />',
|
|
|
- "</a>\n",
|
|
|
- '</td>',
|
|
|
- '</tr>';
|
|
|
- }
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-/**
|
|
|
- * Show a list with all the attachments according the parameter's
|
|
|
- * @param the blog's id
|
|
|
- * @param the post's id
|
|
|
- * @param the comment's id
|
|
|
- * @return array with the post info according the parameters
|
|
|
- * @author Julio Montoya Dokeos
|
|
|
- * @version avril 2008, dokeos 1.8.5
|
|
|
- */
|
|
|
-function get_blog_attachment($blog_id, $post_id=null,$comment_id=null)
|
|
|
-{
|
|
|
- global $blog_table_attachment;
|
|
|
- $row=array();
|
|
|
- $where='';
|
|
|
-
|
|
|
- if (!empty ($post_id))
|
|
|
- {
|
|
|
- $where.=' AND post_id ="'.$post_id.'" ';
|
|
|
- }
|
|
|
-
|
|
|
- if (!empty ($comment_id) )
|
|
|
- {
|
|
|
- if (!empty ($post_id) )
|
|
|
- {
|
|
|
- $where.= ' AND ';
|
|
|
- }
|
|
|
- $where.=' comment_id ="'.$comment_id.'" ';
|
|
|
- }
|
|
|
-
|
|
|
- $sql = 'SELECT path, filename, comment FROM '. $blog_table_attachment.' WHERE blog_id ="'.$blog_id.'" '.$where;
|
|
|
-
|
|
|
- $result=api_sql_query($sql, __FILE__, __LINE__);
|
|
|
- if (Database::num_rows($result)!=0)
|
|
|
- {
|
|
|
- $row=Database::fetch_array($result);
|
|
|
- }
|
|
|
- return $row;
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * Delete the all the attachments according the parameters.
|
|
|
- * @param the blog's id
|
|
|
- * @param the post's id
|
|
|
- * @param the comment's id
|
|
|
- * @author Julio Montoya Dokeos
|
|
|
- * @version avril 2008, dokeos 1.8.5
|
|
|
- */
|
|
|
-
|
|
|
-function delete_all_blog_attachment($blog_id,$post_id=null,$comment_id=null)
|
|
|
-{
|
|
|
- global $blog_table_attachment;
|
|
|
- global $_course;
|
|
|
-
|
|
|
- // delete files in DB
|
|
|
- if (!empty ($post_id))
|
|
|
- {
|
|
|
- $where.=' AND post_id ="'.$post_id.'" ';
|
|
|
- }
|
|
|
-
|
|
|
- if (!empty ($comment_id) )
|
|
|
- {
|
|
|
- if (!empty ($post_id) )
|
|
|
- {
|
|
|
- $where.= ' AND ';
|
|
|
- }
|
|
|
- $where.=' comment_id ="'.$comment_id.'" ';
|
|
|
- }
|
|
|
-
|
|
|
- // delete all files in directory
|
|
|
- $courseDir = $_course['path'].'/upload/blog';
|
|
|
- $sys_course_path = api_get_path(SYS_COURSE_PATH);
|
|
|
- $updir = $sys_course_path.$courseDir;
|
|
|
-
|
|
|
- $sql= 'SELECT path FROM '.$blog_table_attachment.' WHERE blog_id ="'.$blog_id.'" '.$where;
|
|
|
- $result=api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-
|
|
|
- while ($row=Database::fetch_row($result))
|
|
|
- {
|
|
|
- $file=$updir.'/'.$row[0];
|
|
|
- if (Security::check_abs_path($file,$updir) )
|
|
|
- {
|
|
|
- @ unlink($file);
|
|
|
- }
|
|
|
- }
|
|
|
- $sql = 'DELETE FROM '. $blog_table_attachment.' WHERE blog_id ="'.$blog_id.'" '.$where;
|
|
|
- api_sql_query($sql, __FILE__, __LINE__);
|
|
|
-}
|
|
|
-
|
|
|
-
|
|
|
-?>
|
|
|
+<?php // $Id: document.php 16494 2008-10-10 22:07:36Z yannoo $
|
|
|
+
|
|
|
+/*
|
|
|
+==============================================================================
|
|
|
+ Dokeos - elearning and course management software
|
|
|
+
|
|
|
+ Copyright (c) 2004-2008 Dokeos SPRL
|
|
|
+ Copyright (c) 2003 Ghent University (UGent)
|
|
|
+ Copyright (c) 2001 Universite catholique de Louvain (UCL)
|
|
|
+ Copyright (c) various contributors
|
|
|
+
|
|
|
+ For a full list of contributors, see "credits.txt".
|
|
|
+ The full license can be read in "license.txt".
|
|
|
+
|
|
|
+ This program is free software; you can redistribute it and/or
|
|
|
+ modify it under the terms of the GNU General Public License
|
|
|
+ as published by the Free Software Foundation; either version 2
|
|
|
+ of the License, or (at your option) any later version.
|
|
|
+
|
|
|
+ See the GNU General Public License for more details.
|
|
|
+
|
|
|
+ Contact address: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium
|
|
|
+ Mail: info@dokeos.com
|
|
|
+==============================================================================
|
|
|
+*/
|
|
|
+
|
|
|
+/**
|
|
|
+ * Blog class
|
|
|
+ * Contains several functions dealing with displaying,
|
|
|
+ * editing,... of a blog
|
|
|
+ *
|
|
|
+ * @version 1.0
|
|
|
+ * @package dokeos.blogs
|
|
|
+ * @author Toon Keppens <toon@vi-host.net>
|
|
|
+ *
|
|
|
+ */
|
|
|
+class Blog
|
|
|
+{
|
|
|
+ /**
|
|
|
+ * Get the title of a blog
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ *
|
|
|
+ * @return String Blog Title
|
|
|
+ */
|
|
|
+ function get_blog_title($blog_id)
|
|
|
+ {
|
|
|
+ if(is_numeric($blog_id))
|
|
|
+ {
|
|
|
+ // init
|
|
|
+ $tbl_blogs = Database::get_course_table(TABLE_BLOGS);
|
|
|
+
|
|
|
+ $sql = "
|
|
|
+ SELECT `blog_name`
|
|
|
+ FROM " . $tbl_blogs . "
|
|
|
+ WHERE `blog_id` = " . mysql_real_escape_string((int)$blog_id);
|
|
|
+
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ $blog = mysql_fetch_array($result);
|
|
|
+
|
|
|
+ return stripslashes($blog['blog_name']);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Get the description of a blog
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ *
|
|
|
+ * @return String Blog description
|
|
|
+ */
|
|
|
+ function get_blog_subtitle($blog_id)
|
|
|
+ {
|
|
|
+ // init
|
|
|
+ $tbl_blogs = Database::get_course_table(TABLE_BLOGS);
|
|
|
+ $sql = "SELECT blog_subtitle FROM $tbl_blogs WHERE blog_id ='".mysql_real_escape_string((int)$blog_id)."'";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ $blog = mysql_fetch_array($result);
|
|
|
+
|
|
|
+ return stripslashes($blog['blog_subtitle']);
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Get the users of a blog
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ *
|
|
|
+ * @return Array Returns an array with [userid]=>[username]
|
|
|
+ */
|
|
|
+ function get_blog_users($blog_id)
|
|
|
+ {
|
|
|
+ // Database table definitions
|
|
|
+ $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
+ $tbl_blogs = Database::get_course_table(TABLE_BLOGS);
|
|
|
+ $tbl_blogs_rel_user = Database::get_course_table(TABLE_BLOGS_REL_USER);
|
|
|
+
|
|
|
+ // Get blog members
|
|
|
+ $sql = "
|
|
|
+ SELECT
|
|
|
+ user.user_id,
|
|
|
+ user.firstname,
|
|
|
+ user.lastname
|
|
|
+ FROM " . $tbl_blogs_rel_user . " blogs_rel_user
|
|
|
+ INNER JOIN " . $tbl_users . " user ON blogs_rel_user.user_id = user.user_id
|
|
|
+ WHERE blogs_rel_user.blog_id = '" . mysql_real_escape_string((int)$blog_id)."'";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ $blog_members = array ();
|
|
|
+
|
|
|
+ while($user = mysql_fetch_array($result))
|
|
|
+ {
|
|
|
+ $blog_members[$user['user_id']] = $user['lastname']." " . $user['firstname'];
|
|
|
+ }
|
|
|
+
|
|
|
+ return $blog_members;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Creates a new blog in the given course
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Integer $course_id Id
|
|
|
+ * @param String $title
|
|
|
+ * @param Text $description
|
|
|
+ *
|
|
|
+ * @return void
|
|
|
+ */
|
|
|
+ function create_blog($title, $subtitle)
|
|
|
+ {
|
|
|
+ global $_user;
|
|
|
+
|
|
|
+ // Tabel definitions
|
|
|
+ $tbl_blogs = Database::get_course_table(TABLE_BLOGS);
|
|
|
+ $tbl_tool = Database::get_course_table(TABLE_TOOL_LIST);
|
|
|
+ $tbl_blogs_posts = Database::get_course_table(TABLE_BLOGS_POSTS);
|
|
|
+ $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
+
|
|
|
+ // Create the blog
|
|
|
+ $sql = "INSERT INTO $tbl_blogs (`blog_name`, `blog_subtitle`, `date_creation`, `visibility` )
|
|
|
+ VALUES ('".mysql_real_escape_string($title)."', '".mysql_real_escape_string($subtitle)."', NOW(), '1');";
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ $this_blog_id = Database::get_last_insert_id();
|
|
|
+
|
|
|
+ // Make first post. :)
|
|
|
+ $sql = "INSERT INTO $tbl_blogs_posts (`title`, `full_text`, `date_creation`, `blog_id`, `author_id` )
|
|
|
+ VALUES ('".get_lang("Welcome")."', '" . get_lang('FirstPostText')."', NOW(), '".mysql_real_escape_string((int)$this_blog_id)."', '".mysql_real_escape_string((int)$_user['user_id'])."');";
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ // Put it on course homepage
|
|
|
+ $sql = "INSERT INTO $tbl_tool (name, link, image, visibility, admin, address, added_tool)
|
|
|
+ VALUES ('".mysql_real_escape_string($title)."','blog/blog.php?blog_id=".(int)$this_blog_id."','blog.gif','1','0','pastillegris.gif',0)";
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ // Subscribe the teacher to this blog
|
|
|
+ Blog::set_user_subscribed((int)$this_blog_id,(int)$_user['user_id']);
|
|
|
+
|
|
|
+ return void;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Update title and subtitle of a blog in the given course
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Integer $course_id Id
|
|
|
+ * @param String $title
|
|
|
+ * @param Text $description
|
|
|
+ *
|
|
|
+ * @return void
|
|
|
+ */
|
|
|
+ function edit_blog($blog_id, $title, $subtitle)
|
|
|
+ {
|
|
|
+ global $_user;
|
|
|
+
|
|
|
+ // Table definitions
|
|
|
+ $tbl_blogs = Database::get_course_table(TABLE_BLOGS);
|
|
|
+ $tbl_tool = Database::get_course_table(TABLE_TOOL_LIST);
|
|
|
+
|
|
|
+ // Update the blog
|
|
|
+ $sql = "UPDATE $tbl_blogs SET blog_name = '".mysql_real_escape_string($title)."', blog_subtitle = '".mysql_real_escape_string($subtitle)."' WHERE blog_id ='".mysql_real_escape_string((int)$blog_id)."' LIMIT 1";
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ $this_blog_id = Database::get_last_insert_id();
|
|
|
+
|
|
|
+ // Update course homepage link
|
|
|
+ $sql = "UPDATE $tbl_tool SET name = '".mysql_real_escape_string($title)."' WHERE link = 'blog/blog.php?blog_id=".mysql_real_escape_string((int)$blog_id)."' LIMIT 1";
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ return void;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Deletes a blog and it's posts from the course database
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ *
|
|
|
+ * @return void
|
|
|
+ */
|
|
|
+ function delete_blog($blog_id)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_blogs = Database::get_course_table(TABLE_BLOGS);
|
|
|
+ $tbl_blogs_posts = Database::get_course_table(TABLE_BLOGS_POSTS);
|
|
|
+ $tbl_blogs_comment = Database::get_course_table(TABLE_BLOGS_COMMENTS);
|
|
|
+ $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
+ $tbl_tool = Database::get_course_table(TABLE_TOOL_LIST);
|
|
|
+ $tbl_blogs_rating = Database::get_course_table(TABLE_BLOGS_RATING);
|
|
|
+ $tbl_blogs_attachment = Database::get_course_table(TABLE_BLOGS_ATTACHMENT);
|
|
|
+
|
|
|
+ // Delete posts from DB and the attachments
|
|
|
+ delete_all_blog_attachment($blog_id);
|
|
|
+
|
|
|
+ //Delete comments
|
|
|
+ $sql = "DELETE FROM $tbl_blogs_comment WHERE blog_id ='".(int)$blog_id."'";
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ // Delete posts
|
|
|
+ $sql = "DELETE FROM $tbl_blogs_posts WHERE blog_id ='".(int)$blog_id."'";
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ // Delete tasks
|
|
|
+ $sql = "DELETE FROM $tbl_blogs_tasks WHERE blog_id ='".(int)$blog_id."'";
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ // Delete ratings
|
|
|
+ $sql = "DELETE FROM $tbl_blogs_rating WHERE blog_id ='".(int)$blog_id."'";
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ // Delete blog
|
|
|
+ $sql ="DELETE FROM $tbl_blogs WHERE blog_id ='".(int)$blog_id."'";
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ // Delete from course homepage
|
|
|
+ $sql = "DELETE FROM $tbl_tool WHERE link = 'blog/blog.php?blog_id=".(int)$blog_id."'";
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ return void;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Creates a new post in a given blog
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param String $title
|
|
|
+ * @param String $full_text
|
|
|
+ * @param Integer $blog_id
|
|
|
+ *
|
|
|
+ * @return void
|
|
|
+ */
|
|
|
+ function create_post($title, $full_text, $file_comment, $blog_id)
|
|
|
+ {
|
|
|
+ global $_user;
|
|
|
+ global $_course;
|
|
|
+ global $blog_table_attachment;
|
|
|
+
|
|
|
+ $upload_ok=true;
|
|
|
+ $has_attachment=false;
|
|
|
+
|
|
|
+ if(!empty($_FILES['user_upload']['name']))
|
|
|
+ {
|
|
|
+ require_once('fileUpload.lib.php');
|
|
|
+ $upload_ok = process_uploaded_file($_FILES['user_upload']);
|
|
|
+ $has_attachment=true;
|
|
|
+ }
|
|
|
+
|
|
|
+ if($upload_ok)
|
|
|
+ {
|
|
|
+ // Table Definitions
|
|
|
+ $tbl_blogs_posts = Database::get_course_table(TABLE_BLOGS_POSTS);
|
|
|
+
|
|
|
+ // Create the post
|
|
|
+ $sql = "INSERT INTO " . $tbl_blogs_posts." (`title`, `full_text`, `date_creation`, `blog_id`, `author_id` )
|
|
|
+ VALUES ('".Database::escape_string($title)."', '".Database::escape_string($full_text)."', NOW(), '".(int)$blog_id."', '".(int)$_user['user_id']."');";
|
|
|
+
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ $last_post_id=Database::insert_id();
|
|
|
+
|
|
|
+ if ($has_attachment)
|
|
|
+ {
|
|
|
+ $courseDir = $_course['path'].'/upload/blog';
|
|
|
+ $sys_course_path = api_get_path(SYS_COURSE_PATH);
|
|
|
+ $updir = $sys_course_path.$courseDir;
|
|
|
+
|
|
|
+ // Try to add an extension to the file if it hasn't one
|
|
|
+ $new_file_name = add_ext_on_mime(stripslashes($_FILES['user_upload']['name']), $_FILES['user_upload']['type']);
|
|
|
+
|
|
|
+ // user's file name
|
|
|
+ $file_name =$_FILES['user_upload']['name'];
|
|
|
+
|
|
|
+ if (!filter_extension($new_file_name))
|
|
|
+ {
|
|
|
+ Display :: display_error_message(get_lang('UplUnableToSaveFileFilteredExtension'));
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ $new_file_name = uniqid('');
|
|
|
+ $new_path=$updir.'/'.$new_file_name;
|
|
|
+ $result= @move_uploaded_file($_FILES['user_upload']['tmp_name'], $new_path);
|
|
|
+ $comment=Database::escape_string($file_comment);
|
|
|
+
|
|
|
+ // Storing the attachments if any
|
|
|
+ if ($result)
|
|
|
+ {
|
|
|
+ $sql='INSERT INTO '.$blog_table_attachment.'(filename,comment, path, post_id,size, blog_id,comment_id) '.
|
|
|
+ "VALUES ( '".Database::escape_string($file_name)."', '".Database::escape_string($comment)."', '".Database::escape_string($new_file_name)."' , '".$last_post_id."', '".$_FILES['user_upload']['size']."', '".$blog_id."', '0' )";
|
|
|
+ $result=api_sql_query($sql, __LINE__, __FILE__);
|
|
|
+ $message.=' / '.get_lang('AttachmentUpload');
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ Display::display_error_message(get_lang('UplNoFileUploaded'));
|
|
|
+ }
|
|
|
+
|
|
|
+ return void;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Edits a post in a given blog
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ * @param String $title
|
|
|
+ * @param String $full_text
|
|
|
+ * @param Integer $blog_id
|
|
|
+ *
|
|
|
+ * @return void
|
|
|
+ */
|
|
|
+ function edit_post($post_id, $title, $full_text, $blog_id)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_blogs_posts = Database::get_course_table(TABLE_BLOGS_POSTS);
|
|
|
+
|
|
|
+ // Create the post
|
|
|
+ $sql = "UPDATE $tbl_blogs_posts SET title = '" . mysql_real_escape_string($title)."', full_text = '" . mysql_real_escape_string($full_text)."' WHERE post_id ='".(int)$post_id."' AND blog_id ='".(int)$blog_id."' LIMIT 1 ;";
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ return void;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Deletes an article and it's comments
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ * @param Integer $post_id
|
|
|
+ *
|
|
|
+ * @return void
|
|
|
+ */
|
|
|
+ function delete_post($blog_id, $post_id)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_blogs_posts = Database::get_course_table(TABLE_BLOGS_POSTS);
|
|
|
+ $tbl_blogs_comments = Database::get_course_table(TABLE_BLOGS_COMMENTS);
|
|
|
+ $tbl_blogs_rating = Database::get_course_table(TABLE_BLOGS_RATING);
|
|
|
+
|
|
|
+ // Delete ratings on this comment
|
|
|
+ $sql = "DELETE FROM $tbl_blogs_rating WHERE blog_id = '".(int)$blog_id."' AND item_id = '".(int)$post_id."' AND rating_type = 'post'";
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ // Delete the post
|
|
|
+ $sql = "DELETE FROM $tbl_blogs_posts WHERE `post_id` = '".(int)$post_id."'";
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ // Delete the comments
|
|
|
+ $sql = "DELETE FROM $tbl_blogs_comments WHERE `post_id` = '".(int)$post_id."' AND `blog_id` = '".(int)$blog_id."'";
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ // Delete posts and attachments
|
|
|
+ delete_all_blog_attachment($blog_id,$post_id);
|
|
|
+
|
|
|
+ return void;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Creates a comment on a post in a given blog
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param String $title
|
|
|
+ * @param String $full_text
|
|
|
+ * @param Integer $blog_id
|
|
|
+ * @param Integer $post_id
|
|
|
+ * @param Integer $parent_id
|
|
|
+ *
|
|
|
+ * @return void
|
|
|
+ */
|
|
|
+ function create_comment($title, $full_text, $file_comment,$blog_id, $post_id, $parent_id, $task_id = 'NULL')
|
|
|
+ {
|
|
|
+ global $_user;
|
|
|
+ global $_course;
|
|
|
+ global $blog_table_attachment;
|
|
|
+
|
|
|
+ $upload_ok=true;
|
|
|
+ $has_attachment=false;
|
|
|
+
|
|
|
+ if(!empty($_FILES['user_upload']['name']))
|
|
|
+ {
|
|
|
+ require_once('fileUpload.lib.php');
|
|
|
+ $upload_ok = process_uploaded_file($_FILES['user_upload']);
|
|
|
+ $has_attachment=true;
|
|
|
+ }
|
|
|
+
|
|
|
+ if($upload_ok)
|
|
|
+ {
|
|
|
+ // Table Definition
|
|
|
+ $tbl_blogs_comments = Database::get_course_table(TABLE_BLOGS_COMMENTS);
|
|
|
+
|
|
|
+ // Create the comment
|
|
|
+ $sql = "INSERT INTO $tbl_blogs_comments (`title`, `comment`, `author_id`, `date_creation`, `blog_id`, `post_id`, `parent_comment_id`, `task_id` )
|
|
|
+ VALUES ('".mysql_real_escape_string($title)."', '".mysql_real_escape_string($full_text)."', '".(int)$_user['user_id']."', NOW(), '".(int)$blog_id."', '".(int)$post_id."', '".(int)$parent_id."', '".(int)$task_id."')";
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ // Empty post values, or they are shown on the page again
|
|
|
+ $_POST['comment_title'] = "";
|
|
|
+ $_POST['comment_text'] = "";
|
|
|
+
|
|
|
+ $last_id=Database::insert_id();
|
|
|
+
|
|
|
+ if ($has_attachment)
|
|
|
+ {
|
|
|
+ $courseDir = $_course['path'].'/upload/blog';
|
|
|
+ $sys_course_path = api_get_path(SYS_COURSE_PATH);
|
|
|
+ $updir = $sys_course_path.$courseDir;
|
|
|
+
|
|
|
+ // Try to add an extension to the file if it hasn't one
|
|
|
+ $new_file_name = add_ext_on_mime(stripslashes($_FILES['user_upload']['name']), $_FILES['user_upload']['type']);
|
|
|
+
|
|
|
+ // user's file name
|
|
|
+ $file_name =$_FILES['user_upload']['name'];
|
|
|
+
|
|
|
+ if (!filter_extension($new_file_name))
|
|
|
+ {
|
|
|
+ Display :: display_error_message(get_lang('UplUnableToSaveFileFilteredExtension'));
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ $new_file_name = uniqid('');
|
|
|
+ $new_path=$updir.'/'.$new_file_name;
|
|
|
+ $result= @move_uploaded_file($_FILES['user_upload']['tmp_name'], $new_path);
|
|
|
+ $comment=Database::escape_string($file_comment);
|
|
|
+
|
|
|
+ // Storing the attachments if any
|
|
|
+ if ($result)
|
|
|
+ {
|
|
|
+ $sql='INSERT INTO '.$blog_table_attachment.'(filename,comment, path, post_id,size,blog_id,comment_id) '.
|
|
|
+ "VALUES ( '".Database::escape_string($file_name)."', '".Database::escape_string($comment)."', '".Database::escape_string($new_file_name)."' , '".$post_id."', '".$_FILES['user_upload']['size']."', '".$blog_id."', '".$last_id."' )";
|
|
|
+ $result=api_sql_query($sql, __LINE__, __FILE__);
|
|
|
+ $message.=' / '.get_lang('AttachmentUpload');
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+ return void;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Deletes a comment from a blogpost
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ * @param Integer $comment_id
|
|
|
+ *
|
|
|
+ * @return void
|
|
|
+ */
|
|
|
+ function delete_comment($blog_id, $post_id, $comment_id)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_blogs_comments = Database::get_course_table(TABLE_BLOGS_COMMENTS);
|
|
|
+ $tbl_blogs_rating = Database::get_course_table(TABLE_BLOGS_RATING);
|
|
|
+
|
|
|
+ delete_all_blog_attachment($blog_id,$post_id,$comment_id);
|
|
|
+
|
|
|
+ // Delete ratings on this comment
|
|
|
+ $sql = "DELETE FROM $tbl_blogs_rating WHERE blog_id = '".(int)$blog_id."' AND item_id = '".(int)$comment_id."' AND rating_type = 'comment'";
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ // select comments that have the selected comment as their parent
|
|
|
+ $sql = "SELECT comment_id FROM $tbl_blogs_comments WHERE parent_comment_id = '".(int)$comment_id."'";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ // Delete them recursively
|
|
|
+ while($comment = mysql_fetch_array($result))
|
|
|
+ {
|
|
|
+ Blog::delete_comment($blog_id,$post_id,$comment['comment_id']);
|
|
|
+ }
|
|
|
+
|
|
|
+ // Finally, delete the selected comment to
|
|
|
+ $sql = "DELETE FROM $tbl_blogs_comments WHERE `comment_id` = '".(int)$comment_id."'";
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ return void;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Creates a new task in a blog
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ * @param String $title
|
|
|
+ * @param String $description
|
|
|
+ * @param String $color
|
|
|
+ *
|
|
|
+ * @return void
|
|
|
+ */
|
|
|
+ function create_task($blog_id, $title, $description, $articleDelete, $articleEdit, $commentsDelete, $color)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
+ $tbl_tasks_permissions = Database::get_course_table(TABLE_BLOGS_TASKS_PERMISSIONS);
|
|
|
+
|
|
|
+ // Create the task
|
|
|
+ $sql = "INSERT INTO $tbl_blogs_tasks (`blog_id`, `title`, `description`, `color`, `system_task` )
|
|
|
+ VALUES ('".(int)$blog_id."', '" . mysql_real_escape_string($title)."', '" . mysql_real_escape_string($description)."', '" . mysql_real_escape_string($color)."', '0');";
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ $task_id = mysql_insert_id();
|
|
|
+ $tool = 'BLOG_' . $blog_id;
|
|
|
+
|
|
|
+ if($articleDelete == 'on')
|
|
|
+ {
|
|
|
+ $sql = "
|
|
|
+ INSERT INTO " . $tbl_tasks_permissions . " (
|
|
|
+ `task_id`,
|
|
|
+ `tool`,
|
|
|
+ `action`
|
|
|
+ ) VALUES (
|
|
|
+ '" . (int)$task_id . "',
|
|
|
+ '" . mysql_real_escape_string($tool) . "',
|
|
|
+ 'article_delete'
|
|
|
+ )";
|
|
|
+
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ }
|
|
|
+
|
|
|
+ if($articleEdit == 'on')
|
|
|
+ {
|
|
|
+ $sql = "
|
|
|
+ INSERT INTO " . $tbl_tasks_permissions . " (
|
|
|
+ `task_id`,
|
|
|
+ `tool`,
|
|
|
+ `action`
|
|
|
+ ) VALUES (
|
|
|
+ '" . (int)$task_id . "',
|
|
|
+ '" . mysql_real_escape_string($tool) . "',
|
|
|
+ 'article_edit'
|
|
|
+ )";
|
|
|
+
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ }
|
|
|
+
|
|
|
+ if($commentsDelete == 'on')
|
|
|
+ {
|
|
|
+ $sql = "
|
|
|
+ INSERT INTO " . $tbl_tasks_permissions . " (
|
|
|
+ `task_id`,
|
|
|
+ `tool`,
|
|
|
+ `action`
|
|
|
+ ) VALUES (
|
|
|
+ '" . (int)$task_id . "',
|
|
|
+ '" . mysql_real_escape_string($tool) . "',
|
|
|
+ 'article_comments_delete'
|
|
|
+ )";
|
|
|
+
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ }
|
|
|
+
|
|
|
+ return void;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Edit a task in a blog
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Integer $task_id
|
|
|
+ * @param String $title
|
|
|
+ * @param String $description
|
|
|
+ * @param String $color
|
|
|
+ *
|
|
|
+ * @return void
|
|
|
+ */
|
|
|
+ function edit_task($blog_id, $task_id, $title, $description, $articleDelete, $articleEdit, $commentsDelete, $color)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
+ $tbl_tasks_permissions = Database::get_course_table(TABLE_BLOGS_TASKS_PERMISSIONS);
|
|
|
+
|
|
|
+ // Create the task
|
|
|
+ $sql = "UPDATE $tbl_blogs_tasks SET
|
|
|
+ title = '".mysql_real_escape_string($title)."',
|
|
|
+ description = '".mysql_real_escape_string($description)."',
|
|
|
+ color = '".mysql_real_escape_string($color)."'
|
|
|
+ WHERE task_id ='".(int)$task_id."' LIMIT 1";
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ $tool = 'BLOG_' . $blog_id;
|
|
|
+
|
|
|
+ $sql = "
|
|
|
+ DELETE FROM " . $tbl_tasks_permissions . "
|
|
|
+ WHERE `task_id` = '" . (int)$task_id."'";
|
|
|
+
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ if($articleDelete == 'on')
|
|
|
+ {
|
|
|
+ $sql = "
|
|
|
+ INSERT INTO " . $tbl_tasks_permissions . " (
|
|
|
+ `task_id`,
|
|
|
+ `tool`,
|
|
|
+ `action`
|
|
|
+ ) VALUES (
|
|
|
+ '" . (int)$task_id . "',
|
|
|
+ '" . mysql_real_escape_string($tool) . "',
|
|
|
+ 'article_delete'
|
|
|
+ )";
|
|
|
+
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ }
|
|
|
+
|
|
|
+ if($articleEdit == 'on')
|
|
|
+ {
|
|
|
+ $sql = "
|
|
|
+ INSERT INTO " . $tbl_tasks_permissions . " (
|
|
|
+ `task_id`,
|
|
|
+ `tool`,
|
|
|
+ `action`
|
|
|
+ ) VALUES (
|
|
|
+ '" . (int)$task_id . "',
|
|
|
+ '" . mysql_real_escape_string($tool) . "',
|
|
|
+ 'article_edit'
|
|
|
+ )";
|
|
|
+
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ }
|
|
|
+
|
|
|
+ if($commentsDelete == 'on')
|
|
|
+ {
|
|
|
+ $sql = "
|
|
|
+ INSERT INTO " . $tbl_tasks_permissions . " (
|
|
|
+ `task_id`,
|
|
|
+ `tool`,
|
|
|
+ `action`
|
|
|
+ ) VALUES (
|
|
|
+ '" . (int)$task_id . "',
|
|
|
+ '" . mysql_real_escape_string($tool) . "',
|
|
|
+ 'article_comments_delete'
|
|
|
+ )";
|
|
|
+
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ }
|
|
|
+
|
|
|
+ return void;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Deletes a task from a blog
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ * @param Integer $task_id
|
|
|
+ */
|
|
|
+ function delete_task($blog_id, $task_id)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
+
|
|
|
+ // Delete posts
|
|
|
+ $sql = "DELETE FROM $tbl_blogs_tasks WHERE `blog_id` = '".(int)$blog_id."' AND `task_id` = '".(int)$task_id."'";
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ return void;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Deletes an assigned task from a blog
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ * @param Integer $assignment_id
|
|
|
+ */
|
|
|
+ function delete_assigned_task($blog_id, $assignment_id)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_blogs_tasks_rel_user = Database::get_course_table(TABLE_BLOGS_TASKS_REL_USER);
|
|
|
+ $parameters = explode('|',$assignment_id);
|
|
|
+ $task_id = $parameters[0];
|
|
|
+ $user_id = $parameters[1];
|
|
|
+
|
|
|
+ // Delete posts
|
|
|
+ $sql = "DELETE FROM $tbl_blogs_tasks_rel_user WHERE `blog_id` = '".(int)$blog_id."' AND `task_id` = '".(int)$task_id."' AND `user_id` = '".(int)$user_id."'";
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ return void;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Get personal task list
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @return Returns an unsorted list (<ul>) with the users' tasks
|
|
|
+ */
|
|
|
+ function get_personal_task_list()
|
|
|
+ {
|
|
|
+ global $_user;
|
|
|
+
|
|
|
+ // Init
|
|
|
+ $tbl_blogs = Database::get_course_table(TABLE_BLOGS);
|
|
|
+ $tbl_blogs_tasks_rel_user = Database::get_course_table(TABLE_BLOGS_TASKS_REL_USER);
|
|
|
+ $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
+
|
|
|
+ if($_user['user_id'])
|
|
|
+ {
|
|
|
+ $sql = "SELECT task_rel_user.*, task.title, blog.blog_name FROM $tbl_blogs_tasks_rel_user task_rel_user
|
|
|
+ INNER JOIN $tbl_blogs_tasks task ON task_rel_user.task_id = task.task_id
|
|
|
+ INNER JOIN $tbl_blogs blog ON task_rel_user.blog_id = blog.blog_id
|
|
|
+ AND blog.blog_id = ".intval($_GET['blog_id'])."
|
|
|
+ WHERE task_rel_user.user_id = ".(int)$_user['user_id']." ORDER BY `target_date` ASC";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ if(mysql_numrows($result) > 0)
|
|
|
+ {
|
|
|
+ echo '<ul>';
|
|
|
+ while($mytask = mysql_fetch_array($result))
|
|
|
+ {
|
|
|
+ echo '<li><a href="blog.php?action=execute_task&blog_id=' . $mytask['blog_id'] . '&task_id='.stripslashes($mytask['task_id']) . '" title="[Blog: '.stripslashes($mytask['blog_name']) . '] ' . get_lang('ExecuteThisTask') . '">'.stripslashes($mytask['title']) . '</a></li>';
|
|
|
+ }
|
|
|
+ echo '<ul>';
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ echo get_lang('NoTasks');
|
|
|
+ }
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ echo get_lang('NoTasks');
|
|
|
+ }
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Changes the visibility of a blog
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ *
|
|
|
+ * @return void
|
|
|
+ */
|
|
|
+ function change_blog_visibility($blog_id)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_blogs = Database::get_course_table(TABLE_BLOGS);
|
|
|
+ $tbl_tool = Database::get_course_table(TABLE_TOOL_LIST);
|
|
|
+
|
|
|
+ // Get blog properties
|
|
|
+ $sql = "SELECT blog_name, visibility FROM $tbl_blogs WHERE blog_id='".(int)$blog_id."'";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ $blog = mysql_fetch_array($result);
|
|
|
+ $visibility = $blog['visibility'];
|
|
|
+ $title = $blog['blog_name'];
|
|
|
+
|
|
|
+ if($visibility == 1)
|
|
|
+ {
|
|
|
+ // Change visibility state, remove from course home.
|
|
|
+ $sql = "UPDATE $tbl_blogs SET `visibility` = '0' WHERE `blog_id` ='".(int)$blog_id."' LIMIT 1";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ $sql = "DELETE FROM $tbl_tool WHERE name = '".mysql_real_escape_string($title)."' LIMIT 1";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ // Change visibility state, add to course home.
|
|
|
+ $sql = "UPDATE $tbl_blogs SET `visibility` = '1' WHERE `blog_id` ='".(int)$blog_id."' LIMIT 1";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ $sql = "INSERT INTO $tbl_tool (`name`, `link`, `image`, `visibility`, `admin`, `address`, `added_tool`, `target` )
|
|
|
+ VALUES ('".mysql_real_escape_string($title)."', 'blog/blog.php?blog_id=".(int)$blog_id."', 'blog.gif', '1', '0', 'pastillegris.gif', '0', '_self')";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ }
|
|
|
+
|
|
|
+ return void;
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Shows the posts of a blog
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ */
|
|
|
+ function display_blog_posts($blog_id, $filter = '1=1', $max_number_of_posts = 20)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_blogs_posts = Database::get_course_table(TABLE_BLOGS_POSTS);
|
|
|
+ $tbl_blogs_comments = Database::get_course_table(TABLE_BLOGS_COMMENTS);
|
|
|
+ $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
+ global $dateFormatLong;
|
|
|
+
|
|
|
+ // Get posts and authors
|
|
|
+ $sql = "SELECT post.*, user.lastname, user.firstname FROM $tbl_blogs_posts post
|
|
|
+ INNER JOIN $tbl_users user ON post.author_id = user.user_id
|
|
|
+ WHERE post.blog_id = '".(int)$blog_id."'
|
|
|
+ AND $filter
|
|
|
+ ORDER BY post_id DESC LIMIT 0,".(int)$max_number_of_posts;
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ // Display
|
|
|
+ if(mysql_num_rows($result) > 0)
|
|
|
+ {
|
|
|
+ while($blog_post = mysql_fetch_array($result))
|
|
|
+ {
|
|
|
+ // Get number of comments
|
|
|
+ $sql = "SELECT COUNT(1) as number_of_comments FROM $tbl_blogs_comments WHERE blog_id = '".(int)$blog_id."' AND post_id = '" . (int)$blog_post['post_id']."'";
|
|
|
+ $tmp = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ $blog_post_comments = mysql_fetch_array($tmp);
|
|
|
+
|
|
|
+ // Prepare data
|
|
|
+ $blog_post_id = $blog_post['post_id'];
|
|
|
+ $blog_post_text = make_clickable(stripslashes($blog_post['full_text']));
|
|
|
+ $blog_post_date = ucfirst(format_locale_date($dateFormatLong,strtotime($blog_post['date_creation'])));
|
|
|
+ $blog_post_time = date('H:i',strtotime($blog_post['date_creation']));
|
|
|
+
|
|
|
+ // Create an introduction text (but keep FULL sentences)
|
|
|
+ $limit = 100; //nmbr of words in introduction text
|
|
|
+ $introduction_text = "";
|
|
|
+ $words = 0;
|
|
|
+ $tok = strtok(make_clickable(stripslashes($blog_post['full_text'])), " ");
|
|
|
+ //original
|
|
|
+ //$tok = strtok(make_clickable(stripslashes(strip_tags($blog_post['full_text'],"<br><p><ol><ul><li><img>"))), " ");
|
|
|
+ while($tok)
|
|
|
+ {
|
|
|
+ $introduction_text .= " $tok";
|
|
|
+ $words++;
|
|
|
+ // check if the number of words is larger than our limit AND if this token ends with a ! . or ? (meaning end of sentance).
|
|
|
+ if(($words >= $limit) && ((substr($tok, -1) == "!")||(substr($tok, -1) == ".")||(substr($tok, -1) == "?")))
|
|
|
+ {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ $tok = strtok(" ");
|
|
|
+ }
|
|
|
+
|
|
|
+ if($words >= $limit)
|
|
|
+ {
|
|
|
+ $readMoreLink = ' <span class="link" onclick="document.getElementById(\'blogpost_text_' . $blog_post_id . '\').style.display=\'block\'; document.getElementById(\'blogpost_introduction_' . $blog_post_id . '\').style.display=\'none\'">' . get_lang('ReadMore') . '</span>';
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ $readMoreLink = '';
|
|
|
+ }
|
|
|
+
|
|
|
+ $introduction_text=stripslashes($introduction_text);
|
|
|
+
|
|
|
+ echo '<div class="blogpost">'."\n";
|
|
|
+ echo '<span class="blogpost_title"><a href="blog.php?action=view_post&blog_id=' . $blog_id . '&post_id=' . $blog_post['post_id'] . '#add_comment" title="' . get_lang('ReadPost') . '" >'.stripslashes($blog_post['title']) . '</a></span>'."\n";
|
|
|
+ echo '<span class="blogpost_date"><a href="blog.php?action=view_post&blog_id=' . $blog_id . '&post_id=' . $blog_post['post_id'] . '#add_comment" title="' . get_lang('ReadPost') . '" >' . $blog_post_date . ' (' . $blog_post_time . ')</a></span>'."\n";
|
|
|
+ echo '<span class="blogpost_introduction" id="blogpost_introduction_' . $blog_post_id . '">' . $introduction_text . $readMoreLink . '</span>'."\n";
|
|
|
+ echo '<span class="blogpost_text" id="blogpost_text_' . $blog_post_id . '" style="display: none">' . $blog_post_text . '</span>'."\n";
|
|
|
+ $file_name_array=get_blog_attachment($blog_id,$blog_post_id,0);
|
|
|
+
|
|
|
+ if (!empty($file_name_array))
|
|
|
+ {
|
|
|
+ echo '<br /><br />';
|
|
|
+ echo Display::return_icon('attachment.gif',get_lang('Attachment'));
|
|
|
+ echo '<a href="download.php?file=';
|
|
|
+ echo $file_name_array['path'];
|
|
|
+ echo ' "> '.$file_name_array['filename'].' </a><br />';
|
|
|
+ echo '</span>';
|
|
|
+ }
|
|
|
+ echo '<span class="blogpost_info">' . get_lang('Author') . ': ' . $blog_post['lastname'] . ' ' . $blog_post['firstname'] . ' - <a href="blog.php?action=view_post&blog_id=' . $blog_id . '&post_id=' . $blog_post['post_id'] . '#add_comment" title="' . get_lang('ReadPost') . '" >' . get_lang('Comments') . ': ' . $blog_post_comments['number_of_comments'] . '</a></span>'."\n";
|
|
|
+ echo '</div>'."\n";
|
|
|
+ }
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ if($filter == '1=1')
|
|
|
+ {
|
|
|
+ echo get_lang('NoArticles');
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ echo get_lang('NoArticleMatches');
|
|
|
+ }
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Display the search results
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ * @param String $query_string
|
|
|
+ */
|
|
|
+ function display_search_results($blog_id, $query_string)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $query_string_parts = explode(' ',$query_string);
|
|
|
+ $query_string = array();
|
|
|
+ foreach ($query_string_parts as $query_part)
|
|
|
+ {
|
|
|
+ $query_string[] = " full_text LIKE '%" . $query_part."%' OR title LIKE '%" . $query_part."%' ";
|
|
|
+ }
|
|
|
+ $query_string = '('.implode('OR',$query_string) . ')';
|
|
|
+
|
|
|
+ // Display the posts
|
|
|
+ echo '<span class="blogpost_title">' . get_lang('SearchResults') . '</span>';
|
|
|
+ Blog::display_blog_posts($blog_id, $query_string);
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Display posts from a certain date
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ * @param String $query_string
|
|
|
+ */
|
|
|
+ function display_day_results($blog_id, $query_string)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $date_output = $query_string;
|
|
|
+ $date = explode('-',$query_string);
|
|
|
+ $query_string = ' DAYOFMONTH(`date_creation`) =' . $date[2] . ' AND MONTH(`date_creation`) =' . $date[1] . ' AND YEAR(`date_creation`) =' . $date[0];
|
|
|
+ global $dateFormatLong;
|
|
|
+
|
|
|
+ // Put date in correct output format
|
|
|
+ $date_output = ucfirst(format_locale_date($dateFormatLong,strtotime($date_output)));
|
|
|
+
|
|
|
+ // Display the posts
|
|
|
+ echo '<span class="blogpost_title">' . get_lang('PostsOf') . ': ' . $date_output . '</span>';
|
|
|
+ Blog::display_blog_posts($blog_id, $query_string);
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Displays a post and his comments
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ * @param Integer $post_id
|
|
|
+ */
|
|
|
+ function display_post($blog_id, $post_id)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_blogs_posts = Database::get_course_table(TABLE_BLOGS_POSTS);
|
|
|
+ $tbl_blogs_comments = Database::get_course_table(TABLE_BLOGS_COMMENTS);
|
|
|
+ $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
+
|
|
|
+ global $charset,$dateFormatLong;
|
|
|
+
|
|
|
+ // Get posts and author
|
|
|
+ $sql = "SELECT post.*, user.lastname, user.firstname FROM $tbl_blogs_posts post
|
|
|
+ INNER JOIN $tbl_users user ON post.author_id = user.user_id
|
|
|
+ WHERE post.blog_id = '".(int)$blog_id."'
|
|
|
+ AND post.post_id = '".(int)$post_id."'
|
|
|
+ ORDER BY post_id DESC";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ $blog_post = mysql_fetch_array($result);
|
|
|
+
|
|
|
+ // Get number of comments
|
|
|
+ $sql = "SELECT COUNT(1) as number_of_comments FROM $tbl_blogs_comments WHERE blog_id = '".(int)$blog_id."' AND post_id = '".(int)$post_id."'";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ $blog_post_comments = mysql_fetch_array($result);
|
|
|
+
|
|
|
+ // Prepare data
|
|
|
+ $blog_post_text = make_clickable(stripslashes($blog_post['full_text']));
|
|
|
+ $blog_post_date = ucfirst(format_locale_date($dateFormatLong,strtotime($blog_post['date_creation'])));
|
|
|
+ $blog_post_time = date('H:m',strtotime($blog_post['date_creation']));
|
|
|
+ $blog_post_actions = "";
|
|
|
+
|
|
|
+ $task_id = (isset($_GET['task_id']) && is_numeric($_GET['task_id'])) ? $_GET['task_id'] : 0;
|
|
|
+
|
|
|
+ if(api_is_allowed('BLOG_' . $blog_id, 'article_edit', $task_id))
|
|
|
+ $blog_post_actions .= '<a href="blog.php?action=edit_post&blog_id=' . $blog_id . '&post_id=' . $post_id . '&article_id=' . $blog_post['post_id'] . '&task_id=' . $task_id . '" title="' . get_lang('EditThisPost') . '"><img src="../img/edit.gif" /></a>';
|
|
|
+
|
|
|
+ if(api_is_allowed('BLOG_' . $blog_id, 'article_delete', $task_id))
|
|
|
+ $blog_post_actions .= '<a href="blog.php?action=view_post&blog_id=' . $blog_id . '&post_id=' . $post_id . '&do=delete_article&article_id=' . $blog_post['post_id'] . '&task_id=' . $task_id . '" title="' . get_lang('DeleteThisArticle') . '" onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES,$charset)). '\')) return false;"><img src="../img/delete.gif" border="0" /></a>';
|
|
|
+
|
|
|
+ if(api_is_allowed('BLOG_' . $blog_id, 'article_rate'))
|
|
|
+ $rating_select = Blog::display_rating_form('post',$blog_id,$post_id);
|
|
|
+
|
|
|
+ $blog_post_text=stripslashes($blog_post_text);
|
|
|
+
|
|
|
+ // Display post
|
|
|
+ echo '<div class="blogpost">';
|
|
|
+ echo '<span class="blogpost_title"><a href="blog.php?action=view_post&blog_id=' . $blog_id . '&post_id=' . $blog_post['post_id'] . '" title="' . get_lang('ReadPost') . '" >'.stripslashes($blog_post['title']) . '</a></span>';
|
|
|
+ echo '<span class="blogpost_date">' . $blog_post_date . ' (' . $blog_post_time . ')</span>';
|
|
|
+ echo '<span class="blogpost_text">' . $blog_post_text . '</span><br />';
|
|
|
+
|
|
|
+ $file_name_array=get_blog_attachment($blog_id,$post_id);
|
|
|
+
|
|
|
+ if (!empty($file_name_array))
|
|
|
+ {
|
|
|
+ echo ' <br />';
|
|
|
+ echo Display::return_icon('attachment.gif',get_lang('Attachment'));
|
|
|
+ echo '<a href="download.php?file=';
|
|
|
+ echo $file_name_array['path'];
|
|
|
+ echo ' "> '.$file_name_array['filename'].' </a>';
|
|
|
+ echo '</span>';
|
|
|
+ echo '<span class="attachment_comment">';
|
|
|
+ echo $file_name_array['comment'];
|
|
|
+ echo '</span>';
|
|
|
+ echo '<br />';
|
|
|
+ }
|
|
|
+
|
|
|
+ echo '<span class="blogpost_info">' . get_lang('Author') . ': ' . $blog_post['lastname'] . ' ' . $blog_post['firstname'] . ' - ' . get_lang('Comments') . ': ' . $blog_post_comments['number_of_comments'] . ' - ' . get_lang('Rating') . ': '.Blog::display_rating('post',$blog_id,$post_id) . $rating_select . '</span>';
|
|
|
+ echo '<span class="blogpost_actions">' . $blog_post_actions . '</span>';
|
|
|
+ echo '</div>';
|
|
|
+
|
|
|
+ // Display comments if there are any
|
|
|
+ if($blog_post_comments['number_of_comments'] > 0)
|
|
|
+ {
|
|
|
+ echo '<div class="comments">';
|
|
|
+ echo '<span class="blogpost_title">' . get_lang('Comments') . '</span><br />';
|
|
|
+ Blog::get_threaded_comments(0, 0, $blog_id, $post_id, $task_id);
|
|
|
+ echo '</div>';
|
|
|
+ }
|
|
|
+
|
|
|
+ // Display comment form
|
|
|
+ if(api_is_allowed('BLOG_' . $blog_id, 'article_comments_add'))
|
|
|
+ {
|
|
|
+ Blog::display_new_comment_form($blog_id, $post_id, $blog_post['title']);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Adds rating to a certain post or comment
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param String $type
|
|
|
+ * @param Integer $blog_id
|
|
|
+ * @param Integer $item_id
|
|
|
+ * @param Integer $rating
|
|
|
+ *
|
|
|
+ * @return Boolean success
|
|
|
+ */
|
|
|
+ function add_rating($type, $blog_id, $item_id, $rating)
|
|
|
+ {
|
|
|
+ global $_user;
|
|
|
+
|
|
|
+ // Init
|
|
|
+ $tbl_blogs_rating = Database::get_course_table(TABLE_BLOGS_RATING);
|
|
|
+
|
|
|
+ // Check if the user has already rated this post/comment
|
|
|
+ $sql = "SELECT rating_id FROM $tbl_blogs_rating
|
|
|
+ WHERE blog_id = '".(int)$blog_id."'
|
|
|
+ AND item_id = '".(int)$item_id."'
|
|
|
+ AND rating_type = '".mysql_real_escape_string($type)."'
|
|
|
+ AND user_id = '".(int)$_user['user_id']."'";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ if(mysql_num_rows($result) == 0) // Add rating
|
|
|
+ {
|
|
|
+ $sql = "INSERT INTO $tbl_blogs_rating ( `blog_id`, `rating_type`, `item_id`, `user_id`, `rating` )
|
|
|
+ VALUES ('".(int)$blog_id."', '".mysql_real_escape_string($type)."', '".(int)$item_id."', '".(int)$_user['user_id']."', '".mysql_real_escape_string($rating)."')";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ else // Return
|
|
|
+ {
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ function display_rating($type, $blog_id, $item_id)
|
|
|
+ {
|
|
|
+ $tbl_blogs_rating = Database::get_course_table(TABLE_BLOGS_RATING);
|
|
|
+
|
|
|
+ // Calculate rating
|
|
|
+ $sql = "SELECT AVG(rating) as rating FROM $tbl_blogs_rating WHERE blog_id = '".(int)$blog_id."' AND item_id = '".(int)$item_id."' AND rating_type = '".mysql_real_escape_string($type)."' ";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ $result = mysql_fetch_array($result);
|
|
|
+ return round($result['rating'], 2);
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Shows the rating form if not already rated by that user
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param String $type
|
|
|
+ * @param Integer $blog_id
|
|
|
+ * @param Integer $item_id
|
|
|
+ *
|
|
|
+ */
|
|
|
+ function display_rating_form($type, $blog_id, $post_id, $comment_id = NULL)
|
|
|
+ {
|
|
|
+ global $_user;
|
|
|
+
|
|
|
+ // Init
|
|
|
+ $tbl_blogs_rating = Database::get_course_table(TABLE_BLOGS_RATING);
|
|
|
+
|
|
|
+ if($type == 'post')
|
|
|
+ {
|
|
|
+ // Check if the user has already rated this post
|
|
|
+ $sql = "SELECT rating_id FROM $tbl_blogs_rating
|
|
|
+ WHERE blog_id = '".(int)$blog_id."'
|
|
|
+ AND item_id = '".(int)$post_id."'
|
|
|
+ AND rating_type = '".mysql_real_escape_string($type)."'
|
|
|
+ AND user_id = '".(int)$_user['user_id']."'";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ if(mysql_num_rows($result) == 0) // Add rating
|
|
|
+ {
|
|
|
+ return ' - ' . get_lang('RateThis') . ': <form method="get" action="blog.php" style="display: inline" id="frm_rating_' . $type . '_' . $post_id . '" name="frm_rating_' . $type . '_' . $post_id . '"><select name="rating" onchange="document.forms[\'frm_rating_' . $type . '_' . $post_id . '\'].submit()"><option value="">-</option><option value="1">1</option><option value="2">2</option><option value="3">3</option><option value="4">4</option><option value="5">5</option><option value="6">6</option><option value="7">7</option><option value="8">8</option><option value="9">9</option><option value="10">10</option></select><input type="hidden" name="action" value="view_post" /><input type="hidden" name="type" value="' . $type . '" /><input type="hidden" name="do" value="rate" /><input type="hidden" name="blog_id" value="' . $blog_id . '" /><input type="hidden" name="post_id" value="' . $post_id . '" /></form>';
|
|
|
+ }
|
|
|
+ else // Return
|
|
|
+ {
|
|
|
+ return '';
|
|
|
+ }
|
|
|
+ }
|
|
|
+ if($type = 'comment')
|
|
|
+ {
|
|
|
+ // Check if the user has already rated this comment
|
|
|
+ $sql = "SELECT rating_id FROM $tbl_blogs_rating
|
|
|
+ WHERE blog_id = '".(int)$blog_id ."'
|
|
|
+ AND item_id = '".(int)$comment_id."'
|
|
|
+ AND rating_type = '".mysql_real_escape_string($type)."'
|
|
|
+ AND user_id = '".(int)$_user['user_id']."'";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ if(mysql_num_rows($result) == 0) // Add rating
|
|
|
+ {
|
|
|
+ return ' - ' . get_lang('RateThis') . ': <form method="get" action="blog.php" style="display: inline" id="frm_rating_' . $type . '_' . $comment_id . '" name="frm_rating_' . $type . '_' . $comment_id . '"><select name="rating" onchange="document.forms[\'frm_rating_' . $type . '_' . $comment_id . '\'].submit()"><option value="">-</option><option value="1">1</option><option value="2">2</option><option value="3">3</option><option value="4">4</option><option value="5">5</option><option value="6">6</option><option value="7">7</option><option value="8">8</option><option value="9">9</option><option value="10">10</option></select><input type="hidden" name="action" value="view_post" /><input type="hidden" name="type" value="' . $type . '" /><input type="hidden" name="do" value="rate" /><input type="hidden" name="blog_id" value="' . $blog_id . '" /><input type="hidden" name="post_id" value="' . $post_id . '" /><input type="hidden" name="comment_id" value="' . $comment_id . '" /></form>';
|
|
|
+ }
|
|
|
+ else // Return
|
|
|
+ {
|
|
|
+ return '';
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * This functions gets all replys to a post, threaded.
|
|
|
+ *
|
|
|
+ * @param Integer $current
|
|
|
+ * @param Integer $current_level
|
|
|
+ * @param Integer $blog_id
|
|
|
+ * @param Integer $post_id
|
|
|
+ */
|
|
|
+ function get_threaded_comments($current = 0, $current_level = 0, $blog_id, $post_id, $task_id = 0)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_blogs_comments = Database::get_course_table(TABLE_BLOGS_COMMENTS);
|
|
|
+ $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
+ $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
+ global $charset,$dateFormatLong;
|
|
|
+
|
|
|
+ // Select top level comments
|
|
|
+ $next_level = $current_level + 1;
|
|
|
+ $sql = "SELECT comments.*, user.lastname, user.firstname, task.color
|
|
|
+ FROM $tbl_blogs_comments comments
|
|
|
+ INNER JOIN $tbl_users user ON comments.author_id = user.user_id
|
|
|
+ LEFT JOIN $tbl_blogs_tasks task ON comments.task_id = task.task_id
|
|
|
+ WHERE parent_comment_id = $current
|
|
|
+ AND comments.blog_id = '".(int)$blog_id."'
|
|
|
+ AND comments.post_id = '".(int)$post_id."'";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ while($comment = mysql_fetch_array($result))
|
|
|
+ {
|
|
|
+ // Select the children recursivly
|
|
|
+ $tmp = "SELECT comments.*, user.lastname, user.firstname FROM $tbl_blogs_comments comments
|
|
|
+ INNER JOIN $tbl_users user ON comments.author_id = user.user_id
|
|
|
+ WHERE comment_id = $current
|
|
|
+ AND blog_id = '".(int)$blog_id."'
|
|
|
+ AND post_id = '".(int)$post_id."'";
|
|
|
+ $tmp = api_sql_query($tmp, __FILE__, __LINE__);
|
|
|
+ $tmp = mysql_fetch_array($tmp);
|
|
|
+ $parent_cat = $tmp['parent_comment_id'];
|
|
|
+ $border_color = '';
|
|
|
+
|
|
|
+ // Prepare data
|
|
|
+ $comment_text = make_clickable(stripslashes($comment['comment']));
|
|
|
+ $blog_comment_date = ucfirst(format_locale_date($dateFormatLong,strtotime($comment['date_creation'])));
|
|
|
+ $blog_comment_time = date('H:i',strtotime($comment['date_creation']));
|
|
|
+ $blog_comment_actions = "";
|
|
|
+ if(api_is_allowed('BLOG_' . $blog_id, 'article_comments_delete', $task_id)) { $blog_comment_actions .= '<a href="blog.php?action=view_post&blog_id=' . $blog_id . '&post_id=' . $post_id . '&do=delete_comment&comment_id=' . $comment['comment_id'] . '&task_id=' . $task_id . '" title="' . get_lang('DeleteThisComment') . '" onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES,$charset)). '\')) return false;"><img src="../img/delete.gif" border="0" /></a>'; }
|
|
|
+ if(api_is_allowed('BLOG_' . $blog_id, 'article_comments_rate')) { $rating_select = Blog::display_rating_form('comment', $blog_id, $post_id, $comment['comment_id']); }
|
|
|
+
|
|
|
+ if(!is_null($comment['task_id']))
|
|
|
+ {
|
|
|
+ $border_color = ' border-left: 3px solid #' . $comment['color'];
|
|
|
+ }
|
|
|
+
|
|
|
+ $comment_text=stripslashes($comment_text);
|
|
|
+
|
|
|
+ // Output...
|
|
|
+ $margin = $current_level * 30;
|
|
|
+ echo '<div class="blogpost_comment" style="margin-left: ' . $margin . 'px;' . $border_color . '">';
|
|
|
+ echo '<span class="blogpost_comment_title"><a href="#add_comment" onclick="document.getElementById(\'comment_parent_id\').value=\'' . $comment['comment_id'] . '\'; document.getElementById(\'comment_title\').value=\'Re: '.addslashes($comment['title']) . '\'" title="' . get_lang('ReplyToThisComment') . '" >'.stripslashes($comment['title']) . '</a></span>';
|
|
|
+ echo '<span class="blogpost_comment_date">' . $blog_comment_date . ' (' . $blog_comment_time . ')</span>';
|
|
|
+ echo '<span class="blogpost_text">' . $comment_text . '</span>';
|
|
|
+
|
|
|
+ $file_name_array=get_blog_attachment($blog_id,$post_id, $comment['comment_id']);
|
|
|
+ if (!empty($file_name_array))
|
|
|
+ {
|
|
|
+ echo '<br /><br />';
|
|
|
+ echo Display::return_icon('attachment.gif',get_lang('Attachment'));
|
|
|
+ echo '<a href="download.php?file=';
|
|
|
+ echo $file_name_array['path'];
|
|
|
+ echo ' "> '.$file_name_array['filename'].' </a>';
|
|
|
+ echo '<span class="attachment_comment">';
|
|
|
+ echo $file_name_array['comment'];
|
|
|
+ echo '</span><br />';
|
|
|
+ }
|
|
|
+
|
|
|
+ echo '<span class="blogpost_comment_info">' . get_lang('Author') . ': ' . $comment['lastname'] . ' ' . $comment['firstname'] . ' - ' . get_lang('Rating') . ': '.Blog::display_rating('comment', $blog_id, $comment['comment_id']) . $rating_select . '</span>';
|
|
|
+ echo '<span class="blogpost_actions">' . $blog_comment_actions . '</span>';
|
|
|
+ echo '</div>';
|
|
|
+
|
|
|
+ // Go further down the tree.
|
|
|
+ Blog::get_threaded_comments( $comment['comment_id'], $next_level, $blog_id, $post_id);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Displays the form to create a new post
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ */
|
|
|
+ function display_form_new_post($blog_id)
|
|
|
+ {
|
|
|
+ if(api_is_allowed('BLOG_' . $blog_id, 'article_add'))
|
|
|
+ {
|
|
|
+ echo '<script type="text/javascript">
|
|
|
+ function FCKeditor_OnComplete( editorInstance )
|
|
|
+ {
|
|
|
+ editorInstance.Events.AttachEvent( \'OnSelectionChange\', check_for_title ) ;
|
|
|
+ }
|
|
|
+
|
|
|
+ function check_for_title()
|
|
|
+ {
|
|
|
+ // This functions shows that you can interact directly with the editor area
|
|
|
+ // DOM. In this way you have the freedom to do anything you want with it.
|
|
|
+
|
|
|
+ // Get the editor instance that we want to interact with.
|
|
|
+ var oEditor = FCKeditorAPI.GetInstance(\'post_full_text\') ;
|
|
|
+
|
|
|
+ // Get the Editor Area DOM (Document object).
|
|
|
+ var oDOM = oEditor.EditorDocument ;
|
|
|
+
|
|
|
+ var iLength ;
|
|
|
+ var contentText ;
|
|
|
+ var contentTextArray;
|
|
|
+ var bestandsnaamNieuw = "";
|
|
|
+ var bestandsnaamOud = "";
|
|
|
+
|
|
|
+ // The are two diffent ways to get the text (without HTML markups).
|
|
|
+ // It is browser specific.
|
|
|
+
|
|
|
+ if( document.all ) // If Internet Explorer.
|
|
|
+ {
|
|
|
+ contentText = oDOM.body.innerText ;
|
|
|
+ }
|
|
|
+ else // If Gecko.
|
|
|
+ {
|
|
|
+ var r = oDOM.createRange() ;
|
|
|
+ r.selectNodeContents( oDOM.body ) ;
|
|
|
+ contentText = r.toString() ;
|
|
|
+ }
|
|
|
+
|
|
|
+ // Compose title if there is none
|
|
|
+ contentTextArray = contentText.split(\' \') ;
|
|
|
+ var x=0;
|
|
|
+ for(x=0; (x<5 && x<contentTextArray.length); x++)
|
|
|
+ {
|
|
|
+ if(x < 4)
|
|
|
+ {
|
|
|
+ bestandsnaamNieuw += contentTextArray[x] + \' \';
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ bestandsnaamNieuw += contentTextArray[x] + \'...\';
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ if(document.getElementById(\'post_title_edited\').value == "false")
|
|
|
+ {
|
|
|
+ document.getElementById(\'post_title\').value = bestandsnaamNieuw;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ function trim(s) {
|
|
|
+ while(s.substring(0,1) == \' \') {
|
|
|
+ s = s.substring(1,s.length);
|
|
|
+ }
|
|
|
+ while(s.substring(s.length-1,s.length) == \' \') {
|
|
|
+ s = s.substring(0,s.length-1);
|
|
|
+ }
|
|
|
+ return s;
|
|
|
+ }
|
|
|
+
|
|
|
+ function check_if_still_empty()
|
|
|
+ {
|
|
|
+ if(trim(document.getElementById(\'post_title\').value) != "")
|
|
|
+ {
|
|
|
+ document.getElementById(\'post_title_edited\').value = "true";
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ </script>';
|
|
|
+
|
|
|
+
|
|
|
+ echo '<form name="add_post" enctype="multipart/form-data" method="post" action="blog.php?blog_id=' . $blog_id . '">
|
|
|
+ <div class="form_header">' . get_lang('NewPost') . '</div>
|
|
|
+ <table width="100%" border="0" cellspacing="2" cellpadding="0">
|
|
|
+ <tr>
|
|
|
+ <td width="80" valign="top">' . get_lang('Title') . ': </td>
|
|
|
+ <td><input name="post_title" id="post_title" type="text" size="60" onblur="check_if_still_empty()" />' .
|
|
|
+ '<input type="hidden" name="post_title_edited" id="post_title_edited" value="false" /><br /><br /></td>
|
|
|
+ </tr>
|
|
|
+ <tr>
|
|
|
+ <td valign="top">' . get_lang('PostFullText') . ': </td>
|
|
|
+ <td>';
|
|
|
+ $oFCKeditor = new FCKeditor('post_full_text') ;
|
|
|
+ $oFCKeditor->BasePath = api_get_path(WEB_PATH) . 'main/inc/lib/fckeditor/' ;
|
|
|
+ $oFCKeditor->Height = '350';
|
|
|
+ $oFCKeditor->Width = '98%';
|
|
|
+ $oFCKeditor->Value = isset($_POST['post_full_text'])?stripslashes($_POST['post_full_text']):'';
|
|
|
+ $oFCKeditor->Config['CustomConfigurationsPath'] = api_get_path(REL_PATH)."main/inc/lib/fckeditor/myconfig.js";
|
|
|
+ $oFCKeditor->Config['IMUploadPath'] = "upload/blog/";
|
|
|
+ $oFCKeditor->ToolbarSet = "Blog";
|
|
|
+
|
|
|
+ $TBL_LANGUAGES = Database::get_main_table(TABLE_MAIN_LANGUAGE);
|
|
|
+ $sql="SELECT isocode FROM ".$TBL_LANGUAGES." WHERE english_name='".mysql_real_escape_string($_SESSION["_course"]["language"])."'";
|
|
|
+ $result_sql=api_sql_query($sql);
|
|
|
+ $isocode_language=mysql_result($result_sql,0,0);
|
|
|
+ $oFCKeditor->Config['DefaultLanguage'] = $isocode_language;
|
|
|
+
|
|
|
+ $oFCKeditor->Config['InDocument'] = false;
|
|
|
+ $oFCKeditor->Config['CreateDocumentDir'] = '../../courses/'.api_get_course_path().'/document/';
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+ $oFCKeditor->Create() ;
|
|
|
+ echo ' <br /></td>
|
|
|
+ </tr>
|
|
|
+ <tr><td><b>'.get_lang('AddAnAttachment').'</b></td></tr>
|
|
|
+ <tr><td width="80" valign="top">' . ucwords(get_lang('FileName') ). ': </td>
|
|
|
+ <td><input type="file" name="user_upload"/></td><br></tr>
|
|
|
+ <tr><td width="80" valign="top">' . get_lang('FileComment'). ': </td>
|
|
|
+ <td><br /><textarea name="post_file_comment" cols="34" /></textarea></td></tr>
|
|
|
+ <tr>
|
|
|
+ <td > </td>
|
|
|
+ <td>
|
|
|
+ <input type="hidden" name="action" value="" />
|
|
|
+ <input type="hidden" name="new_post_submit" value="true" />
|
|
|
+ <input type="submit" name="Submit" value="' . get_lang('Ok') . '" />
|
|
|
+ </td>
|
|
|
+ </tr>
|
|
|
+ </table>
|
|
|
+ </form>';
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ api_not_allowed();
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Displays the form to edit a post
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ */
|
|
|
+ function display_form_edit_post($blog_id, $post_id)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_blogs_posts = Database::get_course_table(TABLE_BLOGS_POSTS);
|
|
|
+ $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
+
|
|
|
+ // Get posts and author
|
|
|
+ $sql = "SELECT post.*, user.lastname, user.firstname FROM $tbl_blogs_posts post
|
|
|
+ INNER JOIN $tbl_users user ON post.author_id = user.user_id
|
|
|
+ WHERE post.blog_id = '".(int)$blog_id ."'
|
|
|
+ AND post.post_id = '".(int)$post_id."'
|
|
|
+ ORDER BY post_id DESC";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ $blog_post = mysql_fetch_array($result);
|
|
|
+
|
|
|
+ // Prepare data
|
|
|
+ $blog_post_text = stripslashes($blog_post['full_text']);
|
|
|
+
|
|
|
+ echo '<form name="edit_post" method="post" action="blog.php?blog_id=' . $blog_id . '">
|
|
|
+ <span class="blogpost_title">' . get_lang('EditPost') . '</span>
|
|
|
+ <table width="100%" border="0" cellspacing="2" cellpadding="0">
|
|
|
+ <tr>
|
|
|
+ <td width="80" valign="top">' . get_lang('Title') . ': </td>
|
|
|
+ <td><input name="post_title" id="post_title" type="text" size="60" value="'.stripslashes($blog_post['title']) . '" /><br /><br /></td>
|
|
|
+ </tr>
|
|
|
+ <tr>
|
|
|
+ <td valign="top">' . get_lang('PostFullText') . ': </td>
|
|
|
+ <td>';
|
|
|
+ $oFCKeditor = new FCKeditor('post_full_text') ;
|
|
|
+ $oFCKeditor->BasePath = api_get_path(WEB_PATH) . 'main/inc/lib/fckeditor/' ;
|
|
|
+ $oFCKeditor->Height = '350';
|
|
|
+ $oFCKeditor->Width = '98%';
|
|
|
+ $oFCKeditor->Value = isset($_POST['post_full_text'])?stripslashes($_POST['post_full_text']):$blog_post_text;
|
|
|
+ $oFCKeditor->Config['CustomConfigurationsPath'] = api_get_path(REL_PATH)."main/inc/lib/fckeditor/myconfig.js";
|
|
|
+ $oFCKeditor->Config['IMUploadPath'] = "upload/blog/";
|
|
|
+ $oFCKeditor->ToolbarSet = "Blog";
|
|
|
+
|
|
|
+ $TBL_LANGUAGES = Database::get_main_table(TABLE_MAIN_LANGUAGE);
|
|
|
+ $sql="SELECT isocode FROM ".$TBL_LANGUAGES." WHERE english_name='".mysql_real_escape_string($_SESSION["_course"]["language"])."'";
|
|
|
+ $result_sql=api_sql_query($sql);
|
|
|
+ $isocode_language=mysql_result($result_sql,0,0);
|
|
|
+ $oFCKeditor->Config['DefaultLanguage'] = $isocode_language;
|
|
|
+
|
|
|
+ $oFCKeditor->Config['InDocument'] = false;
|
|
|
+ $oFCKeditor->Config['CreateDocumentDir'] = '../../courses/'.api_get_course_path().'/document/';
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+ $oFCKeditor->Create() ;
|
|
|
+ echo ' <br /></td>
|
|
|
+ </tr>
|
|
|
+ <tr>
|
|
|
+ <td > </td>
|
|
|
+ <td>
|
|
|
+ <input type="hidden" name="action" value="" />
|
|
|
+ <input type="hidden" name="edit_post_submit" value="true" />
|
|
|
+ <input type="hidden" name="post_id" value="' . (int)$_GET['post_id'] . '" />
|
|
|
+ <input type="submit" name="Submit" value="' . get_lang('Ok') . '" />
|
|
|
+ </td>
|
|
|
+ </tr>
|
|
|
+ </table>
|
|
|
+ </form>';
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Displays a list of tasks in this blog
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ */
|
|
|
+ function display_task_list($blog_id)
|
|
|
+ {
|
|
|
+ global $charset;
|
|
|
+ if(api_is_allowed('BLOG_' . $blog_id, 'article_add'))
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
+ $counter = 0;
|
|
|
+ global $color2;
|
|
|
+
|
|
|
+ echo '<div class="actions">';
|
|
|
+ echo '<a href="' .api_get_self(). '?action=manage_tasks&blog_id=' . $blog_id . '&do=add"><img src="../img/blog.gif" border="0" align="middle" alt="'.get_lang('AddTasks').'" />' . get_lang('AddTasks') . '</a> ';
|
|
|
+ echo '<a href="' .api_get_self(). '?action=manage_tasks&blog_id=' . $blog_id . '&do=assign"><img src="../img/blog.gif" border="0" align="middle" alt="'.get_lang('AssignTasks').'" />' . get_lang('AssignTasks') . '</a>';
|
|
|
+ ?>
|
|
|
+ <a href="<?php echo api_get_self(); ?>?action=manage_rights&blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('ManageRights') ?>"><?php echo get_lang('RightsManager') ?></a>
|
|
|
+ <?php
|
|
|
+ echo '</div>';
|
|
|
+
|
|
|
+ echo '<span class="blogpost_title">' . get_lang('TaskList') . '</span><br />';
|
|
|
+ echo "<table class=\"data_table\">";
|
|
|
+ echo "<tr bgcolor=\"$color2\" align=\"center\" valign=\"top\">",
|
|
|
+ "<th width='240'><b>",get_lang('Title'),"</b></th>\n",
|
|
|
+ "<th><b>",get_lang('Description'),"</b></th>\n",
|
|
|
+ "<th><b>",get_lang('Color'),"</b></th>\n",
|
|
|
+ "<th width='50'><b>",get_lang('Modify'),"</b></th>\n",
|
|
|
+ "</tr>\n";
|
|
|
+
|
|
|
+
|
|
|
+ $sql = "
|
|
|
+ SELECT
|
|
|
+ `blog_id`,
|
|
|
+ `task_id`,
|
|
|
+ `blog_id`,
|
|
|
+ `title`,
|
|
|
+ `description`,
|
|
|
+ `color`,
|
|
|
+ `system_task`
|
|
|
+ FROM " . $tbl_blogs_tasks . "
|
|
|
+ WHERE `blog_id` = " . (int)$blog_id . "
|
|
|
+ ORDER BY
|
|
|
+ `system_task`,
|
|
|
+ `title`";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+
|
|
|
+ while($task = mysql_fetch_array($result))
|
|
|
+ {
|
|
|
+ $counter++;
|
|
|
+ $css_class = (($counter % 2) == 0) ? "row_odd" : "row_even";
|
|
|
+ $delete_icon = ($task['system_task'] == '1') ? "delete_na.gif" : "delete.gif";
|
|
|
+ $delete_title = ($task['system_task'] == '1') ? get_lang('DeleteSystemTask') : get_lang('DeleteTask');
|
|
|
+ $delete_link = ($task['system_task'] == '1') ? '#' : api_get_self() . '?action=manage_tasks&blog_id=' . $task['blog_id'] . '&do=delete&task_id=' . $task['task_id'];
|
|
|
+ $delete_confirm = ($task['system_task'] == '1') ? '' : 'onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES,$charset)). '\')) return false;"';
|
|
|
+
|
|
|
+ echo '<tr class="' . $css_class . '" valign="top">',
|
|
|
+ '<td width="240">' . stripslashes($task['title']) . '</td>',
|
|
|
+ '<td>' . stripslashes($task['description']) . '</td>',
|
|
|
+ '<td><span style="background-color: #' . $task['color'] . '"> </span></td>',
|
|
|
+ '<td width="50">',
|
|
|
+ '<a href="' .api_get_self(). '?action=manage_tasks&blog_id=' . $task['blog_id'] . '&do=edit&task_id=' . $task['task_id'] . '">',
|
|
|
+ '<img src="../img/edit.gif" border="0" title="' . get_lang('EditTask') . '" />',
|
|
|
+ "</a>\n",
|
|
|
+ '<a href="' . $delete_link . '"',
|
|
|
+ $delete_confirm,
|
|
|
+ '><img src="../img/' . $delete_icon . '" border="0" title="' . $delete_title . '" />',
|
|
|
+ "</a>\n",
|
|
|
+ '</td>',
|
|
|
+ '</tr>';
|
|
|
+ }
|
|
|
+ echo "</table>";
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Displays a list of tasks assigned to a user in this blog
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ */
|
|
|
+ function display_assigned_task_list($blog_id)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
+ $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
+ $tbl_blogs_tasks_rel_user = Database::get_course_table(TABLE_BLOGS_TASKS_REL_USER);
|
|
|
+ $counter = 0;
|
|
|
+ global $charset,$color2;
|
|
|
+
|
|
|
+ echo '<span class="blogpost_title">' . get_lang('AssignedTasks') . '</span><br />';
|
|
|
+ echo "<table class=\"data_table\">";
|
|
|
+ echo "<tr bgcolor=\"$color2\" align=\"center\" valign=\"top\">",
|
|
|
+ "<th width='240'><b>",get_lang('Member'),"</b></th>\n",
|
|
|
+ "<th><b>",get_lang('Task'),"</b></th>\n",
|
|
|
+ "<th><b>",get_lang('Description'),"</b></th>\n",
|
|
|
+ "<th><b>",get_lang('TargetDate'),"</b></th>\n",
|
|
|
+ "<th width='50'><b>",get_lang('Modify'),"</b></th>\n",
|
|
|
+ "</tr>\n";
|
|
|
+
|
|
|
+
|
|
|
+ $sql = "SELECT task_rel_user.*, task.title, user.firstname, user.lastname, task.description FROM $tbl_blogs_tasks_rel_user task_rel_user
|
|
|
+ INNER JOIN $tbl_blogs_tasks task ON task_rel_user.task_id = task.task_id
|
|
|
+ INNER JOIN $tbl_users user ON task_rel_user.user_id = user.user_id
|
|
|
+ WHERE task_rel_user.blog_id = '".(int)$blog_id."' ORDER BY `target_date` ASC";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+
|
|
|
+ while($assignment = mysql_fetch_array($result))
|
|
|
+ {
|
|
|
+ $counter++;
|
|
|
+ $css_class = (($counter % 2)==0) ? "row_odd" : "row_even";
|
|
|
+ $delete_icon = ($task['system_task'] == '1') ? "delete_na.gif" : "delete.gif";
|
|
|
+ $delete_title = ($task['system_task'] == '1') ? get_lang('DeleteSystemTask') : get_lang('DeleteTask');
|
|
|
+ $delete_link = ($task['system_task'] == '1') ? '#' : api_get_self() . '?action=manage_tasks&blog_id=' . $task['blog_id'] . '&do=delete&task_id=' . $task['task_id'];
|
|
|
+ $delete_confirm = ($task['system_task'] == '1') ? '' : 'onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES,$charset)). '\')) return false;"';
|
|
|
+
|
|
|
+ echo '<tr class="' . $css_class . '" valign="top">',
|
|
|
+ '<td width="240">' . $assignment['firstname'] . ' ' . $assignment['lastname'] . '</td>',
|
|
|
+ '<td>'.stripslashes($assignment['title']) . '</td>',
|
|
|
+ '<td>'.stripslashes($assignment['description']) . '</td>',
|
|
|
+ '<td>' . $assignment['target_date'] . '</td>',
|
|
|
+ '<td width="50">',
|
|
|
+ '<a href="' .api_get_self(). '?action=manage_tasks&blog_id=' . $assignment['blog_id'] . '&do=edit_assignment&assignment_id=' . $assignment['task_id'] . '|' . $assignment['user_id'] . '">',
|
|
|
+ '<img src="../img/edit.gif" border="0" title="' . get_lang('EditTask') . '" />',
|
|
|
+ "</a>\n",
|
|
|
+ '<a href="' .api_get_self(). '?action=manage_tasks&blog_id=' . $assignment['blog_id'] . '&do=delete_assignment&assignment_id=' . $assignment['task_id'] . '|' . $assignment['user_id'] . '" ',
|
|
|
+ 'onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES,$charset)). '\')) return false;"',
|
|
|
+ '<img src="../img/' . $delete_icon . '" border="0" title="' . $delete_title . '" />',
|
|
|
+ "</a>\n",
|
|
|
+ '</td>',
|
|
|
+ '</tr>';
|
|
|
+ }
|
|
|
+ echo "</table>";
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Displays new task form
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ */
|
|
|
+ function display_new_task_form($blog_id)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $colors = array('FFFFFF','FFFF99','FFCC99','FF9933','FF6699','CCFF99','CC9966','66FF00', '9966FF', 'CF3F3F', '990033','669933','0033FF','003366','000000');
|
|
|
+
|
|
|
+ // Display
|
|
|
+ echo '<form name="add_task" method="post" action="blog.php?action=manage_tasks&blog_id=' . $blog_id . '">
|
|
|
+ <div class="form_header">' . get_lang('AddTask') . '</div>
|
|
|
+ <table width="100%" border="0" cellspacing="2">
|
|
|
+ <tr>
|
|
|
+ <td align="right">' . get_lang('Title') . ': </td>
|
|
|
+ <td><input name="task_name" type="text" size="70" /></td>
|
|
|
+ </tr>
|
|
|
+ <tr>
|
|
|
+ <td align="right">' . get_lang('Description') . ': </td>
|
|
|
+ <td><input name="task_description" type="text" size="70" /></td>
|
|
|
+ </tr>';
|
|
|
+
|
|
|
+ /* edit by Kevin Van Den Haute (kevin@develop-it.be) */
|
|
|
+ echo "\t" . '<tr>' . "\n";
|
|
|
+ echo "\t\t" . '<td style="text-align:right; vertical-align:top;">Task management: </td>' . "\n";
|
|
|
+ echo "\t\t" . '<td>' . "\n";
|
|
|
+ echo "\t\t\t" . '<table class="data_table" cellspacing="0" style="border-collapse:collapse; width:446px;">';
|
|
|
+ echo "\t\t\t\t" . '<tr>' . "\n";
|
|
|
+ echo "\t\t\t\t\t" . '<th colspan="2" style="width:223px;">' . get_lang('ArticleManager') . '</th>' . "\n";
|
|
|
+ echo "\t\t\t\t\t" . '<th width:223px;>' . get_lang('CommentManager') . '</th>' . "\n";
|
|
|
+ echo "\t\t\t\t" . '</tr>' . "\n";
|
|
|
+ echo "\t\t\t\t" . '<tr>' . "\n";
|
|
|
+ echo "\t\t\t\t\t" . '<th style="width:111px;"><label for="articleDelete">' . get_lang('Delete') . '</label></th>' . "\n";
|
|
|
+ echo "\t\t\t\t\t" . '<th style="width:112px;"><label for="articleEdit">' . get_lang('Edit') . '</label></th>' . "\n";
|
|
|
+ echo "\t\t\t\t\t" . '<th style="width:223px;"><label for="commentsDelete">' . get_lang('Delete') . '</label></th>' . "\n";
|
|
|
+ echo "\t\t\t\t" . '</tr>' . "\n";
|
|
|
+ echo "\t\t\t\t" . '<tr>' . "\n";
|
|
|
+ echo "\t\t\t\t\t" . '<td style="text-align:center;"><input id="articleDelete" name="chkArticleDelete" type="checkbox" /></td>' . "\n";
|
|
|
+ echo "\t\t\t\t\t" . '<td style="text-align:center;"><input id="articleEdit" name="chkArticleEdit" type="checkbox" /></td>' . "\n";
|
|
|
+ echo "\t\t\t\t\t" . '<td style="border:1px dotted #808080; text-align:center;"><input id="commentsDelete" name="chkCommentsDelete" type="checkbox" /></td>' . "\n";
|
|
|
+ echo "\t\t\t\t" . '</tr>' . "\n";
|
|
|
+ echo "\t\t\t" . '</table>' . "\n";
|
|
|
+ echo "\t\t" . '</td>' . "\n";
|
|
|
+ echo "\t" . '</tr>' . "\n";
|
|
|
+ /* end of edit */
|
|
|
+
|
|
|
+ echo ' <tr>
|
|
|
+ <td align="right">' . get_lang('Color') . ': </td>
|
|
|
+ <td>
|
|
|
+ <select name="task_color" id="color" style="width: 150px; background-color: #eeeeee" onchange="document.getElementById(\'color\').style.backgroundColor=\'#\'+document.getElementById(\'color\').value" onkeypress="document.getElementById(\'color\').style.backgroundColor=\'#\'+document.getElementById(\'color\').value">';
|
|
|
+ foreach ($colors as $color)
|
|
|
+ {
|
|
|
+ $style = 'style="background-color: #' . $color . '"';
|
|
|
+ echo '<option value="' . $color . '" ' . $style . '> </option>';
|
|
|
+ }
|
|
|
+ echo ' </select>
|
|
|
+ </td>
|
|
|
+ </tr>
|
|
|
+ <tr>
|
|
|
+ <td align="right"> </td>
|
|
|
+ <input type="hidden" name="action" value="" />
|
|
|
+ <input type="hidden" name="new_task_submit" value="true" />
|
|
|
+ <td><br /><input type="submit" name="Submit" value="' . get_lang('Ok') . '" /></td>
|
|
|
+ </tr>
|
|
|
+ </table>
|
|
|
+ </form>';
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Displays edit task form
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ */
|
|
|
+ function display_edit_task_form($blog_id, $task_id)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
+ $colors = array('FFFFFF','FFFF99','FFCC99','FF9933','FF6699','CCFF99','CC9966','66FF00', '9966FF', 'CF3F3F', '990033','669933','0033FF','003366','000000');
|
|
|
+
|
|
|
+ $sql = "SELECT blog_id, task_id, title, description, color FROM $tbl_blogs_tasks WHERE task_id = '".(int)$task_id."'";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ $task = mysql_fetch_array($result);
|
|
|
+
|
|
|
+ // Display
|
|
|
+ echo '<form name="edit_task" method="post" action="blog.php?action=manage_tasks&blog_id=' . $blog_id . '">
|
|
|
+ <div class="form_header">' . get_lang('EditTask') . '</div>
|
|
|
+ <table width="100%" border="0" cellspacing="2">
|
|
|
+ <tr>
|
|
|
+ <td align="right">' . get_lang('Title') . ': </td>
|
|
|
+ <td><input name="task_name" type="text" size="70" value="'.stripslashes($task['title']) . '" /></td>
|
|
|
+ </tr>
|
|
|
+ <tr>
|
|
|
+ <td align="right">' . get_lang('Description') . ': </td>
|
|
|
+ <td><input name="task_description" type="text" size="70" value="'.stripslashes($task['description']) . '" /></td>
|
|
|
+ </tr>';
|
|
|
+
|
|
|
+ /* edit by Kevin Van Den Haute (kevin@develop-it.be) */
|
|
|
+ $tbl_tasks_permissions = Database::get_course_table(TABLE_BLOGS_TASKS_PERMISSIONS);
|
|
|
+
|
|
|
+ $sql = "
|
|
|
+ SELECT
|
|
|
+ `id`,
|
|
|
+ `action`
|
|
|
+ FROM " . $tbl_tasks_permissions . "
|
|
|
+ WHERE `task_id` = '" . (int)$task_id."'";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ $arrPermissions = array();
|
|
|
+
|
|
|
+ while($row = @mysql_fetch_array($result))
|
|
|
+ $arrPermissions[] = $row['action'];
|
|
|
+
|
|
|
+ echo "\t" . '<tr>' . "\n";
|
|
|
+ echo "\t\t" . '<td style="text-align:right; vertical-align:top;">Task management: </td>' . "\n";
|
|
|
+ echo "\t\t" . '<td>' . "\n";
|
|
|
+ echo "\t\t\t" . '<table class="data_table" cellspacing="0" style="border-collapse:collapse; width:446px;">';
|
|
|
+ echo "\t\t\t\t" . '<tr>' . "\n";
|
|
|
+ echo "\t\t\t\t\t" . '<th colspan="2" style="width:223px;">' . get_lang('ArticleManager') . '</th>' . "\n";
|
|
|
+ echo "\t\t\t\t\t" . '<th width:223px;>' . get_lang('CommentManager') . '</th>' . "\n";
|
|
|
+ echo "\t\t\t\t" . '</tr>' . "\n";
|
|
|
+ echo "\t\t\t\t" . '<tr>' . "\n";
|
|
|
+ echo "\t\t\t\t\t" . '<th style="width:111px;"><label for="articleDelete">' . get_lang('Delete') . '</label></th>' . "\n";
|
|
|
+ echo "\t\t\t\t\t" . '<th style="width:112px;"><label for="articleEdit">' . get_lang('Edit') . '</label></th>' . "\n";
|
|
|
+ echo "\t\t\t\t\t" . '<th style="width:223px;"><label for="commentsDelete">' . get_lang('Delete') . '</label></th>' . "\n";
|
|
|
+ echo "\t\t\t\t" . '</tr>' . "\n";
|
|
|
+ echo "\t\t\t\t" . '<tr>' . "\n";
|
|
|
+ echo "\t\t\t\t\t" . '<td style="text-align:center;"><input ' . ((in_array('article_delete', $arrPermissions)) ? 'checked ' : '') . 'id="articleDelete" name="chkArticleDelete" type="checkbox" /></td>' . "\n";
|
|
|
+ echo "\t\t\t\t\t" . '<td style="text-align:center;"><input ' . ((in_array('article_edit', $arrPermissions)) ? 'checked ' : '') . 'id="articleEdit" name="chkArticleEdit" type="checkbox" /></td>' . "\n";
|
|
|
+ echo "\t\t\t\t\t" . '<td style="text-align:center;"><input ' . ((in_array('article_comments_delete', $arrPermissions)) ? 'checked ' : '') . 'id="commentsDelete" name="chkCommentsDelete" type="checkbox" /></td>' . "\n";
|
|
|
+ echo "\t\t\t\t" . '</tr>' . "\n";
|
|
|
+ echo "\t\t\t" . '</table>' . "\n";
|
|
|
+ echo "\t\t" . '</td>' . "\n";
|
|
|
+ echo "\t" . '</tr>' . "\n";
|
|
|
+ /* end of edit */
|
|
|
+
|
|
|
+ echo '<tr>
|
|
|
+ <td align="right">' . get_lang('Color') . ': </td>
|
|
|
+ <td>
|
|
|
+ <select name="task_color" id="color" style="width: 150px; background-color: #' . $task['color'] . '" onchange="document.getElementById(\'color\').style.backgroundColor=\'#\'+document.getElementById(\'color\').value" onkeypress="document.getElementById(\'color\').style.backgroundColor=\'#\'+document.getElementById(\'color\').value">';
|
|
|
+ foreach ($colors as $color)
|
|
|
+ {
|
|
|
+ $selected = ($color == $task['color']) ? ' selected' : '';
|
|
|
+ $style = 'style="background-color: #' . $color . '"';
|
|
|
+ echo '<option value="' . $color . '" ' . $style . ' ' . $selected . ' > </option>';
|
|
|
+ }
|
|
|
+ echo ' </select>
|
|
|
+ </td>
|
|
|
+ </tr>
|
|
|
+ <tr>
|
|
|
+ <td align="right"> </td>
|
|
|
+ <td><br /><input type="hidden" name="action" value="" />
|
|
|
+ <input type="hidden" name="edit_task_submit" value="true" />
|
|
|
+ <input type="hidden" name="task_id" value="' . $task['task_id'] . '" />
|
|
|
+ <input type="hidden" name="blog_id" value="' . $task['blog_id'] . '" />
|
|
|
+ <input type="submit" name="Submit" value="' . get_lang('Ok') . '" /></td>
|
|
|
+ </tr>
|
|
|
+ </table>
|
|
|
+ </form>';
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Displays assign task form
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ */
|
|
|
+ function display_assign_task_form($blog_id)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
+ $tbl_blogs_rel_user = Database::get_course_table(TABLE_BLOGS_REL_USER);
|
|
|
+ $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
+ $day = date("d");
|
|
|
+ $month = date("m");
|
|
|
+ $year = date("Y");
|
|
|
+ global $MonthsLong;
|
|
|
+
|
|
|
+ // Get users in this blog / make select list of it
|
|
|
+ $sql = "SELECT user.user_id, user.firstname, user.lastname FROM $tbl_users user
|
|
|
+ INNER JOIN $tbl_blogs_rel_user blogs_rel_user
|
|
|
+ ON user.user_id = blogs_rel_user.user_id
|
|
|
+ WHERE blogs_rel_user.blog_id = '".(int)$blog_id."'";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ $select_user_list = '<select name="task_user_id">';
|
|
|
+ while($user = mysql_fetch_array($result))
|
|
|
+ {
|
|
|
+ $select_user_list .= '<option value="' . $user['user_id'] . '">' . $user['firstname']." " . $user['lastname'] . '</option>';
|
|
|
+ }
|
|
|
+ $select_user_list .= '</select>';
|
|
|
+
|
|
|
+
|
|
|
+ // Get tasks in this blog / make select list of it
|
|
|
+ $sql = "
|
|
|
+ SELECT
|
|
|
+ `blog_id`,
|
|
|
+ `task_id`,
|
|
|
+ `blog_id`,
|
|
|
+ `title`,
|
|
|
+ `description`,
|
|
|
+ `color`,
|
|
|
+ `system_task`
|
|
|
+ FROM " . $tbl_blogs_tasks . "
|
|
|
+ WHERE `blog_id` = " . (int)$blog_id . "
|
|
|
+ ORDER BY
|
|
|
+ `system_task`,
|
|
|
+ `title`";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ $select_task_list = '<select name="task_task_id">';
|
|
|
+
|
|
|
+ while($task = mysql_fetch_array($result))
|
|
|
+ {
|
|
|
+ $select_task_list .= '<option value="' . $task['task_id'] . '">'.stripslashes($task['title']) . '</option>';
|
|
|
+ }
|
|
|
+ $select_task_list .= '</select>';
|
|
|
+
|
|
|
+ // Display
|
|
|
+ echo '<form name="assign_task" method="post" action="blog.php?action=manage_tasks&blog_id=' . $blog_id . '">
|
|
|
+ <div class="form_header">' . get_lang('AssignTask') . '</div>
|
|
|
+ <table width="100%" border="0" cellspacing="2" cellpadding="0">
|
|
|
+ <tr>
|
|
|
+ <td align="right">' . get_lang('SelectUser') . ': </td>
|
|
|
+ <td>' . $select_user_list . '</td>
|
|
|
+ </tr>
|
|
|
+ <tr>
|
|
|
+ <td align="right">' . get_lang('SelectTask') . ': </td>
|
|
|
+ <td>' . $select_task_list . '</td>
|
|
|
+ </tr>
|
|
|
+ <tr>
|
|
|
+ <td align="right">' . get_lang('SelectTargetDate') . ': </td>
|
|
|
+ <td>
|
|
|
+ <select name="task_day">';
|
|
|
+ for($i=1; $i<=31; $i++)
|
|
|
+ {
|
|
|
+ // values need to have double digits
|
|
|
+ $value = ($i <= 9 ? "0" . $i : $i);
|
|
|
+
|
|
|
+ // the current day is indicated with [] around the date
|
|
|
+ if($value==$day)
|
|
|
+ { echo "\t\t\t\t <option value=\"" . $value."\" selected> " . $i." </option>\n";}
|
|
|
+ else
|
|
|
+ { echo "\t\t\t\t <option value=\"" . $value."\">" . $i."</option>\n"; }
|
|
|
+ }
|
|
|
+ echo '</select>
|
|
|
+
|
|
|
+ <select name="task_month">';
|
|
|
+ for($i=1; $i<=12; $i++)
|
|
|
+ {
|
|
|
+ // values need to have double digits
|
|
|
+ $value = ($i <= 9 ? "0" . $i : $i);
|
|
|
+
|
|
|
+ if($value==$month)
|
|
|
+ { echo "\t\t\t\t <option value=\"" . $value."\" selected>" . $MonthsLong[$i-1]."</option>\n"; }
|
|
|
+ else
|
|
|
+ { echo "\t\t\t\t <option value=\"" . $value."\">" . $MonthsLong[$i-1]."</option>\n"; }
|
|
|
+ }
|
|
|
+ echo '</select>
|
|
|
+
|
|
|
+ <select name="task_year">
|
|
|
+ <option value="'.($year-1) . '">'.($year-1) . '</option>
|
|
|
+ <option value="' . $year . '" selected> ' . $year . ' </option>';
|
|
|
+ for($i=1; $i<=5; $i++)
|
|
|
+ {
|
|
|
+ $value=$year+$i;
|
|
|
+ echo "\t\t\t\t<option value=\"" . $value."\">" . $value."</option>\n";
|
|
|
+ }
|
|
|
+ echo '</select>
|
|
|
+ <a title="Kalender" href="javascript:openCalendar(\'assign_task\', \'task_\')"><img src="../img/calendar_select.gif" border="0" align="absmiddle"/></a>
|
|
|
+ </td>
|
|
|
+ </tr>
|
|
|
+ <tr>
|
|
|
+ <td align="right"> </td>
|
|
|
+ <input type="hidden" name="action" value="" />
|
|
|
+ <input type="hidden" name="assign_task_submit" value="true" />
|
|
|
+ <td><br /><input type="submit" name="Submit" value="' . get_lang('Ok') . '" /></td>
|
|
|
+ </tr>
|
|
|
+ </table>
|
|
|
+ </form>';
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Displays assign task form
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ */
|
|
|
+ function display_edit_assigned_task_form($blog_id, $assignment_id)
|
|
|
+ {
|
|
|
+ $parameters = explode('|', $assignment_id);
|
|
|
+ $task_id = $parameters[0];
|
|
|
+ $user_id = $parameters[1];
|
|
|
+
|
|
|
+ /* ------------- */
|
|
|
+ // Init
|
|
|
+ $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
+ $tbl_blogs_rel_user = Database::get_course_table(TABLE_BLOGS_REL_USER);
|
|
|
+ $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
+ $tbl_blogs_tasks_rel_user = Database::get_course_table(TABLE_BLOGS_TASKS_REL_USER);
|
|
|
+
|
|
|
+ $year = date("Y");
|
|
|
+ global $MonthsLong;
|
|
|
+
|
|
|
+ /*// Get assignd tasks of user
|
|
|
+ $sql = "
|
|
|
+ SELECT task_id
|
|
|
+ FROM $tbl_blogs_tasks_rel_user
|
|
|
+ WHERE
|
|
|
+ user_id = $user_id AND
|
|
|
+ blog_id = $blog_id";
|
|
|
+
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ $arrUserTasks = array();*/
|
|
|
+
|
|
|
+ while($row = mysql_fetch_assoc($result))
|
|
|
+ {
|
|
|
+ $arrUserTasks[] = $row['task_id'];
|
|
|
+ }
|
|
|
+
|
|
|
+ // Get assignd date;
|
|
|
+ $sql = "
|
|
|
+ SELECT target_date
|
|
|
+ FROM $tbl_blogs_tasks_rel_user
|
|
|
+ WHERE blog_id = '".(int)$blog_id."'
|
|
|
+ AND user_id = '".(int)$user_id."'
|
|
|
+ AND task_id = '".(int)$task_id."'";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ $row = mysql_fetch_assoc($result);
|
|
|
+
|
|
|
+ $old_date = $row['target_date'];
|
|
|
+ $date = explode('-', $row['target_date']);
|
|
|
+
|
|
|
+ // Get users in this blog / make select list of it
|
|
|
+ $sql = "
|
|
|
+ SELECT user.user_id, user.firstname, user.lastname
|
|
|
+ FROM $tbl_users user
|
|
|
+ INNER JOIN $tbl_blogs_rel_user blogs_rel_user on user.user_id = blogs_rel_user.user_id
|
|
|
+ WHERE blogs_rel_user.blog_id = '".(int)$blog_id."'";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ $select_user_list = '<select name="task_user_id">';
|
|
|
+
|
|
|
+ while($user = mysql_fetch_array($result))
|
|
|
+ {
|
|
|
+ $select_user_list .= '<option ' . (($user_id == $user['user_id']) ? 'selected="selected "' : ' ') . 'value="' . $user['user_id'] . '">' . $user['firstname']." " . $user['lastname'] . '</option>';
|
|
|
+ }
|
|
|
+
|
|
|
+ $select_user_list .= '</select>';
|
|
|
+
|
|
|
+ // Get tasks in this blog / make select list of it
|
|
|
+ $sql = "
|
|
|
+ SELECT
|
|
|
+ `blog_id`,
|
|
|
+ `task_id`,
|
|
|
+ `title`,
|
|
|
+ `description`,
|
|
|
+ `color`,
|
|
|
+ `system_task`
|
|
|
+ FROM " . $tbl_blogs_tasks . "
|
|
|
+ WHERE `blog_id` = " . (int)$blog_id . "
|
|
|
+ ORDER BY
|
|
|
+ `system_task`,
|
|
|
+ `title`";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ $select_task_list = '<select name="task_task_id">';
|
|
|
+
|
|
|
+ while($task = mysql_fetch_array($result))
|
|
|
+ {
|
|
|
+ //if(!in_array($task['task_id'], $arrUserTasks) || $task_id == $task['task_id'])
|
|
|
+ $select_task_list .= '<option ' . (($task_id == $task['task_id']) ? 'selected="selected "' : ' ') . 'value="' . $task['task_id'] . '">'.stripslashes($task['title']) . '</option>';
|
|
|
+ }
|
|
|
+
|
|
|
+ $select_task_list .= '</select>';
|
|
|
+
|
|
|
+ // Display
|
|
|
+ echo '<form name="assign_task" method="post" action="blog.php?action=manage_tasks&blog_id=' . $blog_id . '">
|
|
|
+ <table width="100%" border="0" cellspacing="2" cellpadding="0" style="background-color: #f6f6f6; border: 1px solid #dddddd">
|
|
|
+ <tr>
|
|
|
+ <td width="200"></td>
|
|
|
+ <td><b>' . get_lang('AssignTask') . '</b><br /><br /></td>
|
|
|
+ </tr>
|
|
|
+ <tr>
|
|
|
+ <td align="right">' . get_lang('SelectUser') . ': </td>
|
|
|
+ <td>' . $select_user_list . '</td>
|
|
|
+ </tr>
|
|
|
+ <tr>
|
|
|
+ <td align="right">' . get_lang('SelectTask') . ': </td>
|
|
|
+ <td>' . $select_task_list . '</td>
|
|
|
+ </tr>
|
|
|
+ <tr>
|
|
|
+ <td align="right">' . get_lang('SelectTargetDate') . ': </td>
|
|
|
+ <td>
|
|
|
+ <select name="task_day">';
|
|
|
+
|
|
|
+ for($i=1; $i<=31; $i++)
|
|
|
+ {
|
|
|
+ // values need to have double digits
|
|
|
+ $value = ($i <= 9 ? "0" . $i : $i);
|
|
|
+
|
|
|
+ echo "\t\t\t\t<option " . (($date[2] == $value) ? 'selected="selected "' : ' ') . "value=\"" . $value . "\">" . $i . "</option>\n";
|
|
|
+ }
|
|
|
+
|
|
|
+ echo '</select>
|
|
|
+
|
|
|
+ <select name="task_month">';
|
|
|
+
|
|
|
+ for($i=1; $i<=12; $i++)
|
|
|
+ {
|
|
|
+ // values need to have double digits
|
|
|
+ $value = ($i <= 9 ? "0" . $i : $i);
|
|
|
+
|
|
|
+ echo "\t\t\t\t<option " . (($date[1] == $value) ? 'selected="selected "' : ' ') . "value=\"" . $value . "\">" . $MonthsLong[$i-1]."</option>\n";
|
|
|
+ }
|
|
|
+
|
|
|
+ echo '</select>
|
|
|
+
|
|
|
+ <select name="task_year">
|
|
|
+ <option value="' . ($year - 1) . '">' . ($year - 1) . '</option>
|
|
|
+ <option value="' . $year . '" selected> ' . $year . ' </option>';
|
|
|
+
|
|
|
+ for($i=1; $i<=5; $i++)
|
|
|
+ {
|
|
|
+ $value = $year + $i;
|
|
|
+
|
|
|
+ echo "\t\t\t\t<option " . (($date[0] == $value) ? 'selected="selected "' : ' ') . "value=\"" . $value . "\">" . $value . "</option>\n";
|
|
|
+ }
|
|
|
+
|
|
|
+ echo '</select>
|
|
|
+ <a title="Kalender" href="javascript:openCalendar(\'assign_task\', \'task_\')"><img src="../img/calendar_select.gif" border="0" align="absmiddle"/></a>
|
|
|
+ </td>
|
|
|
+ </tr>
|
|
|
+ <tr>
|
|
|
+ <td align="right"> </td>
|
|
|
+ <input type="hidden" name="action" value="" />
|
|
|
+ <input type="hidden" name="old_task_id" value="' . $task_id . '" />
|
|
|
+ <input type="hidden" name="old_user_id" value="' . $user_id . '" />
|
|
|
+ <input type="hidden" name="old_target_date" value="' . $old_date . '" />
|
|
|
+ <input type="hidden" name="assign_task_edit_submit" value="true" />
|
|
|
+ <td><br /><input type="submit" name="Submit" value="' . get_lang('Ok') . '" /></td>
|
|
|
+ </tr>
|
|
|
+ </table>
|
|
|
+ </form>';
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Assigns a task to a user in a blog
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ * @param Integer $user_id
|
|
|
+ * @param Integer $task_id
|
|
|
+ * @param Date $target_date
|
|
|
+ */
|
|
|
+ function assign_task($blog_id, $user_id, $task_id, $target_date)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_blogs_tasks_rel_user = Database::get_course_table(TABLE_BLOGS_TASKS_REL_USER);
|
|
|
+
|
|
|
+ $sql = "
|
|
|
+ SELECT COUNT(*) as 'number'
|
|
|
+ FROM " . $tbl_blogs_tasks_rel_user . "
|
|
|
+ WHERE `blog_id` = " . (int)$blog_id . "
|
|
|
+ AND `user_id` = " . (int)$user_id . "
|
|
|
+ AND `task_id` = " . (int)$task_id . "
|
|
|
+ ";
|
|
|
+
|
|
|
+ $result = @api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ $row = mysql_fetch_assoc($result);
|
|
|
+
|
|
|
+ if($row['number'] == 0)
|
|
|
+ {
|
|
|
+ $sql = "
|
|
|
+ INSERT INTO " . $tbl_blogs_tasks_rel_user . " (
|
|
|
+ `blog_id`,
|
|
|
+ `user_id`,
|
|
|
+ `task_id`,
|
|
|
+ `target_date`
|
|
|
+ ) VALUES (
|
|
|
+ '" . (int)$blog_id . "',
|
|
|
+ '" . (int)$user_id . "',
|
|
|
+ '" . (int)$task_id . "',
|
|
|
+ '" . mysql_real_escape_string($target_date) . "'
|
|
|
+ )";
|
|
|
+
|
|
|
+ $result = @api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ function edit_assigned_task($blog_id, $user_id, $task_id, $target_date, $old_user_id, $old_task_id, $old_target_date)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_blogs_tasks_rel_user = Database::get_course_table(TABLE_BLOGS_TASKS_REL_USER);
|
|
|
+
|
|
|
+ $sql = "
|
|
|
+ SELECT COUNT(*) as 'number'
|
|
|
+ FROM " . $tbl_blogs_tasks_rel_user . "
|
|
|
+ WHERE
|
|
|
+ `blog_id` = " . (int)$blog_id . " AND
|
|
|
+ `user_id` = " . (int)$user_id . " AND
|
|
|
+ `task_id` = " . (int)$task_id . "
|
|
|
+ ";
|
|
|
+
|
|
|
+ $result = @api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ $row = mysql_fetch_assoc($result);
|
|
|
+
|
|
|
+ if($row['number'] == 0 || ($row['number'] != 0 && $task_id == $old_task_id && $user_id == $old_user_id))
|
|
|
+ {
|
|
|
+ $sql = "
|
|
|
+ UPDATE " . $tbl_blogs_tasks_rel_user . "
|
|
|
+ SET
|
|
|
+ `user_id` = " . (int)$user_id . ",
|
|
|
+ `task_id` = " . (int)$task_id . ",
|
|
|
+ `target_date` = '" . mysql_real_escape_string($target_date) . "'
|
|
|
+ WHERE
|
|
|
+ `blog_id` = " . (int)$blog_id . " AND
|
|
|
+ `user_id` = " . (int)$old_user_id . " AND
|
|
|
+ `task_id` = " . (int)$old_task_id . " AND
|
|
|
+ `target_date` = '" . mysql_real_escape_string($old_target_date) . "'
|
|
|
+ ";
|
|
|
+
|
|
|
+ $result = @api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Displays a list with posts a user can select to execute his task.
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ * @param unknown_type $task_id
|
|
|
+ */
|
|
|
+ function display_select_task_post($blog_id, $task_id)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
+ $tbl_blogs_posts = Database::get_course_table(TABLE_BLOGS_POSTS);
|
|
|
+ $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
+
|
|
|
+ $sql = "
|
|
|
+ SELECT title, description
|
|
|
+ FROM $tbl_blogs_tasks
|
|
|
+ WHERE task_id = '".(int)$task_id."'";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ $row = mysql_fetch_assoc($result);
|
|
|
+ // Get posts and authors
|
|
|
+ $sql = "
|
|
|
+ SELECT
|
|
|
+ post.*,
|
|
|
+ user.lastname,
|
|
|
+ user.firstname
|
|
|
+ FROM $tbl_blogs_posts post
|
|
|
+ INNER JOIN $tbl_users user ON post.author_id = user.user_id
|
|
|
+ WHERE post.blog_id = '".(int)$blog_id."'
|
|
|
+ ORDER BY post_id DESC
|
|
|
+ LIMIT 0, 100";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ // Display
|
|
|
+ echo '<span class="blogpost_title">' . get_lang('SelectTaskArticle') . ' "' . stripslashes($row['title']) . '"</span>';
|
|
|
+ echo '<span style="font-style: italic;"">'.stripslashes($row['description']) . '</span><br><br>';
|
|
|
+
|
|
|
+
|
|
|
+ if(mysql_num_rows($result) > 0)
|
|
|
+ {
|
|
|
+ while($blog_post = mysql_fetch_array($result))
|
|
|
+ {
|
|
|
+ echo '<a href="blog.php?action=execute_task&blog_id=' . $blog_id . '&task_id=' . $task_id . '&post_id=' . $blog_post['post_id'] . '#add_comment">'.stripslashes($blog_post['title']) . '</a>, ' . get_lang('WrittenBy') . ' ' . $blog_post['firstname'] . ' '.stripslashes($blog_post['lastname']) . '<br />';
|
|
|
+ }
|
|
|
+ }
|
|
|
+ else
|
|
|
+ echo get_lang('NoArticles');
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Subscribes a user to a given blog
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ * @param Integer $user_id
|
|
|
+ */
|
|
|
+ function set_user_subscribed($blog_id,$user_id)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_blogs_rel_user = Database::get_course_table(TABLE_BLOGS_REL_USER);
|
|
|
+ $tbl_user_permissions = Database::get_course_table(TABLE_PERMISSION_USER);
|
|
|
+
|
|
|
+ // Subscribe the user
|
|
|
+ $sql = "INSERT INTO $tbl_blogs_rel_user ( `blog_id`, `user_id` ) VALUES ('".(int)$blog_id."', '".(int)$user_id."');";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ // Give this user basic rights
|
|
|
+ $sql="INSERT INTO $tbl_user_permissions (user_id,tool,action) VALUES ('".(int)$user_id."','BLOG_" . (int)$blog_id."','article_add')";
|
|
|
+ $result = api_sql_query($sql, __LINE__, __FILE__);
|
|
|
+ $sql="INSERT INTO $tbl_user_permissions (user_id,tool,action) VALUES ('".(int)$user_id."','BLOG_" . (int)$blog_id."','article_comments_add')";
|
|
|
+ $result = api_sql_query($sql, __LINE__, __FILE__);
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Unsubscribe a user from a given blog
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ * @param Integer $user_id
|
|
|
+ */
|
|
|
+ function set_user_unsubscribed($blog_id, $user_id)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_blogs_rel_user = Database::get_course_table(TABLE_BLOGS_REL_USER);
|
|
|
+ $tbl_user_permissions = Database::get_course_table(TABLE_PERMISSION_USER);
|
|
|
+
|
|
|
+ // Unsubscribe the user
|
|
|
+ $sql = "DELETE FROM $tbl_blogs_rel_user WHERE `blog_id` = '".(int)$blog_id."' AND `user_id` = '".(int)$user_id."'";
|
|
|
+ $result = @api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ // Remove this user's permissions.
|
|
|
+ $sql = "DELETE FROM $tbl_user_permissions WHERE user_id = '".(int)$user_id."'";
|
|
|
+ $result = api_sql_query($sql, __LINE__, __FILE__);
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Displays the form to register users in a blog (in a course)
|
|
|
+ * The listed users are users subcribed in the course.
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ *
|
|
|
+ * @return Html Form with sortable table with users to subcribe in a blog, in a course.
|
|
|
+ */
|
|
|
+ function display_form_user_subscribe($blog_id)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ global $_course;
|
|
|
+ $currentCourse = $_course['sysCode'];
|
|
|
+ $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
+ $tbl_blogs_rel_user = Database::get_course_table(TABLE_BLOGS_REL_USER);
|
|
|
+ $table_course_user = Database::get_main_table(TABLE_MAIN_COURSE_USER);
|
|
|
+ echo '<span class="blogpost_title">' . get_lang('SubscribeMembers') . '</span>';
|
|
|
+ $properties["width"] = "100%";
|
|
|
+
|
|
|
+ // Get blog members' id.
|
|
|
+ $sql = "SELECT user.user_id FROM $tbl_users user
|
|
|
+ INNER JOIN $tbl_blogs_rel_user blogs_rel_user
|
|
|
+ ON user.user_id = blogs_rel_user.user_id
|
|
|
+ WHERE blogs_rel_user.blog_id = '".(int)$blog_id."'";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ $blog_member_ids = array ();
|
|
|
+ while($user = mysql_fetch_array($result))
|
|
|
+ {
|
|
|
+ $blog_member_ids[] = $user['user_id'];
|
|
|
+ }
|
|
|
+
|
|
|
+ // Set table headers
|
|
|
+ $column_header[] = array ('', false, '');
|
|
|
+ $column_header[] = array (get_lang('LastName'), true, '');
|
|
|
+ $column_header[] = array (get_lang('FirstName'), true, '');
|
|
|
+ $column_header[] = array (get_lang('Email'), true, '');
|
|
|
+ $column_header[] = array (get_lang('Register'), false, '');
|
|
|
+
|
|
|
+ include_once (api_get_path(LIBRARY_PATH)."/course.lib.php");
|
|
|
+ include_once (api_get_path(LIBRARY_PATH)."/usermanager.lib.php");
|
|
|
+
|
|
|
+ if(isset($_SESSION['session_id'])){
|
|
|
+ $session_id = $_SESSION['session_id'];
|
|
|
+ }
|
|
|
+ else{
|
|
|
+ $session_id = 0;
|
|
|
+ }
|
|
|
+
|
|
|
+ $student_list = CourseManager :: get_student_list_from_course_code($currentCourse, true, $session_id);
|
|
|
+
|
|
|
+ $user_data = array ();
|
|
|
+
|
|
|
+ // Add users that are not in this blog to the list.
|
|
|
+ foreach($student_list as $key=>$user)
|
|
|
+ {
|
|
|
+ if(isset($user['id_user']))
|
|
|
+ {
|
|
|
+ $user['user_id'] = $user['id_user'];
|
|
|
+ }
|
|
|
+ if(!in_array($user['user_id'],$blog_member_ids)) {
|
|
|
+ $a_infosUser = UserManager :: get_user_info_by_id($user['user_id']);
|
|
|
+ $row = array ();
|
|
|
+ $row[] = '<input type="checkbox" name="user[]" value="' . $a_infosUser['user_id'] . '" '.(($_GET['selectall'] == "subscribe") ? ' checked="checked" ' : '') . '/>';
|
|
|
+ $row[] = $a_infosUser["lastname"];
|
|
|
+ $row[] = $a_infosUser["firstname"];
|
|
|
+ $row[] = Display::encrypted_mailto_link($a_infosUser["email"]);
|
|
|
+ //Link to register users
|
|
|
+ if($a_infosUser["user_id"] != $_SESSION['_user']['user_id'])
|
|
|
+ {
|
|
|
+ $row[] = "<a href=\"" .api_get_self()."?action=manage_members&blog_id=$blog_id&register=yes&user_id=" . $a_infosUser["user_id"]."\">" . get_lang('Register')."</a>";
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ $row[] = '';
|
|
|
+ }
|
|
|
+ $user_data[] = $row;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Display
|
|
|
+ $query_vars['action'] = 'manage_members';
|
|
|
+ $query_vars['blog_id'] = $blog_id;
|
|
|
+ echo '<form method="post" action="blog.php?action=manage_members&blog_id=' . $blog_id . '">';
|
|
|
+ Display::display_sortable_table($column_header, $user_data,null,null,$query_vars);
|
|
|
+ $link = '';
|
|
|
+ $link .= isset ($_GET['action']) ? 'action=' . $_GET['action'] . '&' : '';
|
|
|
+ $link .= "blog_id=$blog_id&";
|
|
|
+ $link .= isset ($_GET['page_nr']) ? 'page_nr=' . (int)$_GET['page_nr'] . '&' : '';
|
|
|
+ $link .= isset ($_GET['per_page']) ? 'per_page=' . (int)$_GET['per_page'] . '&' : '';
|
|
|
+ $link .= isset ($_GET['column']) ? 'column=' . (int)$_GET['column'] . '&' : '';
|
|
|
+ $link .= isset ($_GET['direction']) ? 'direction=' . $_GET['direction'] . '&' : '';;
|
|
|
+ echo '<a href="blog.php?' . $link . 'selectall=subscribe">' . get_lang('SelectAll') . '</a> - ';
|
|
|
+ echo '<a href="blog.php?' . $link . '">' . get_lang('UnSelectAll') . '</a> ';
|
|
|
+ echo get_lang('WithSelected') . ' : ';
|
|
|
+ echo '<select name="action">';
|
|
|
+ echo '<option value="select_subscribe">' . get_lang('Register') . '</option>';
|
|
|
+ echo '</select>';
|
|
|
+ echo '<input type="hidden" name="register" value="true" />';
|
|
|
+ echo '<input type="submit" value="' . get_lang('Ok') . '"/>';
|
|
|
+ echo '</form>';
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Displays the form to register users in a blog (in a course)
|
|
|
+ * The listed users are users subcribed in the course.
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ *
|
|
|
+ * @return Html Form with sortable table with users to unsubcribe from a blog.
|
|
|
+ */
|
|
|
+ function display_form_user_unsubscribe($blog_id)
|
|
|
+ {
|
|
|
+ global $_user;
|
|
|
+
|
|
|
+ // Init
|
|
|
+ $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
+ $tbl_blogs_rel_user = Database::get_course_table(TABLE_BLOGS_REL_USER);
|
|
|
+
|
|
|
+ echo '<span class="blogpost_title">' . get_lang('UnsubscribeMembers') . '</span>';
|
|
|
+
|
|
|
+ $properties["width"] = "100%";
|
|
|
+ //table column titles
|
|
|
+ $column_header[] = array ('', false, '');
|
|
|
+ $column_header[] = array (get_lang('LastName'), true, '');
|
|
|
+ $column_header[] = array (get_lang('FirstName'), true, '');
|
|
|
+ $column_header[] = array (get_lang('Email'), true, '');
|
|
|
+ $column_header[] = array (get_lang('TaskManager'), true, '');
|
|
|
+ $column_header[] = array (get_lang('UnRegister'), false, '');
|
|
|
+
|
|
|
+ $sql_query = "SELECT user.user_id, user.lastname, user.firstname, user.email
|
|
|
+ FROM $tbl_users user
|
|
|
+ INNER JOIN $tbl_blogs_rel_user blogs_rel_user
|
|
|
+ ON user.user_id = blogs_rel_user.user_id
|
|
|
+ WHERE blogs_rel_user.blog_id = '".(int)$blog_id."'";
|
|
|
+
|
|
|
+ //$sql_result = api_sql_query($sql_query, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ $sql_result = mysql_query($sql_query) or die(mysql_error());
|
|
|
+
|
|
|
+ $user_data = array ();
|
|
|
+
|
|
|
+ while($myrow = mysql_fetch_array($sql_result))
|
|
|
+ {
|
|
|
+ $row = array ();
|
|
|
+ $row[] = '<input type="checkbox" name="user[]" value="' . $myrow['user_id'] . '" '.(($_GET['selectall'] == "unsubscribe") ? ' checked="checked" ' : '') . '/>';
|
|
|
+ $row[] = $myrow["lastname"];
|
|
|
+ $row[] = $myrow["firstname"];
|
|
|
+ $row[] = Display::encrypted_mailto_link($myrow["email"]);
|
|
|
+
|
|
|
+ $sql = "SELECT bt.title task
|
|
|
+ FROM " . Database::get_course_table(TABLE_BLOGS_TASKS_REL_USER) . " `btu`
|
|
|
+ INNER JOIN " . Database::get_course_table(TABLE_BLOGS_TASKS) . " `bt` ON `btu`.`task_id` = `bt`.`task_id`
|
|
|
+ WHERE btu.blog_id = $blog_id AND btu.user_id = " . $myrow['user_id'] . "";
|
|
|
+
|
|
|
+ $sql_res = mysql_query($sql) or die(mysql_error());
|
|
|
+
|
|
|
+ $task = '';
|
|
|
+
|
|
|
+ while($r = mysql_fetch_array($sql_res))
|
|
|
+ {
|
|
|
+ $task .= stripslashes($r['task']) . ', ';
|
|
|
+ }
|
|
|
+
|
|
|
+ echo $task;
|
|
|
+
|
|
|
+ $task = (strlen(trim($task)) != 0) ? substr($task, 0, strlen($task) - 2) : 'reader';
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+ $row[] = $task;
|
|
|
+ //Link to register users
|
|
|
+
|
|
|
+ if($myrow["user_id"] != $_user['user_id'])
|
|
|
+ {
|
|
|
+ $row[] = "<a href=\"" .api_get_self()."?action=manage_members&blog_id=$blog_id&unregister=yes&user_id=" . $myrow[user_id]."\">" . get_lang('UnRegister')."</a>";
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ $row[] = '';
|
|
|
+ }
|
|
|
+
|
|
|
+ $user_data[] = $row;
|
|
|
+ }
|
|
|
+
|
|
|
+ $query_vars['action'] = 'manage_members';
|
|
|
+ $query_vars['blog_id'] = $blog_id;
|
|
|
+ echo '<form method="post" action="blog.php?action=manage_members&blog_id=' . $blog_id . '">';
|
|
|
+ Display::display_sortable_table($column_header, $user_data,null,null,$query_vars);
|
|
|
+ $link = '';
|
|
|
+ $link .= isset ($_GET['action']) ? 'action=' . $_GET['action'] . '&' : '';
|
|
|
+ $link .= "blog_id=$blog_id&";
|
|
|
+ $link .= isset ($_GET['page_nr']) ? 'page_nr=' . (int)$_GET['page_nr'] . '&' : '';
|
|
|
+ $link .= isset ($_GET['per_page']) ? 'per_page=' . (int)$_GET['per_page'] . '&' : '';
|
|
|
+ $link .= isset ($_GET['column']) ? 'column=' . (int)$_GET['column'] . '&' : '';
|
|
|
+ $link .= isset ($_GET['direction']) ? 'direction=' . $_GET['direction'] . '&' : '';;
|
|
|
+ echo '<a href="blog.php?' . $link . 'selectall=unsubscribe">' . get_lang('SelectAll') . '</a> - ';
|
|
|
+ echo '<a href="blog.php?' . $link . '">' . get_lang('UnSelectAll') . '</a> ';
|
|
|
+ echo get_lang('WithSelected') . ' : ';
|
|
|
+ echo '<select name="action">';
|
|
|
+ echo '<option value="select_unsubscribe">' . get_lang('UnRegister') . '</option>';
|
|
|
+ echo '</select>';
|
|
|
+ echo '<input type="hidden" name="unregister" value="true" />';
|
|
|
+ echo '<input type="submit" value="' . get_lang('Ok') . '"/>';
|
|
|
+ echo '</form>';
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Displays a matrix with selectboxes. On the left: users, on top: possible rights.
|
|
|
+ * The blog admin can thus select what a certain user can do in the current blog
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ */
|
|
|
+ function display_form_user_rights($blog_id)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
+ $tbl_blogs_rel_user = Database::get_course_table(TABLE_BLOGS_REL_USER);
|
|
|
+
|
|
|
+ echo '<span class="blogpost_title">' . get_lang('RightsManager') . '</span>';
|
|
|
+
|
|
|
+ // Integration of patricks permissions system.
|
|
|
+ include_once('../permissions/blog_permissions.inc.php');
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Displays the form to create a new post
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Integer $blog_id
|
|
|
+ */
|
|
|
+ function display_new_comment_form($blog_id, $post_id, $title)
|
|
|
+ {
|
|
|
+ echo '<form name="add_post" enctype="multipart/form-data" method="post" action="blog.php?action=view_post&blog_id=' . $blog_id . '&post_id=' . $post_id . '">
|
|
|
+ <div class="form_header">'.(isset($_GET['task_id']) ? get_lang('ExecuteThisTask') : get_lang('NewComment')) . '</div>
|
|
|
+ <table width="100%" border="0" cellspacing="2" cellpadding="0" class="new_comment">
|
|
|
+ <tr>
|
|
|
+ <td width="100" valign="top">' . get_lang('Title') . ': </td>
|
|
|
+ <td><input name="comment_title" id="comment_title" type="text" size="60" value="Re: '.stripslashes($title) . '" /><br /><br /></td>
|
|
|
+ </tr>
|
|
|
+ <tr>
|
|
|
+ <td valign="top">' . get_lang('Comment') . ': </td>
|
|
|
+ <td>';
|
|
|
+ $oFCKeditor = new FCKeditor('comment_text') ;
|
|
|
+ $oFCKeditor->BasePath = api_get_path(WEB_PATH) . 'main/inc/lib/fckeditor/' ;
|
|
|
+ $oFCKeditor->Height = '200';
|
|
|
+ $oFCKeditor->Width = '97%';
|
|
|
+ $oFCKeditor->Value = isset($_POST['comment_text'])?stripslashes($_POST['comment_text']):'';
|
|
|
+ $oFCKeditor->Config['CustomConfigurationsPath'] = api_get_path(REL_PATH)."main/inc/lib/fckeditor/myconfig.js";
|
|
|
+ $oFCKeditor->Config['IMUploadPath'] = "upload/blog/";
|
|
|
+ $oFCKeditor->ToolbarSet = "Blog";
|
|
|
+
|
|
|
+ $TBL_LANGUAGES = Database::get_main_table(TABLE_MAIN_LANGUAGE);
|
|
|
+ $sql="SELECT isocode FROM ".$TBL_LANGUAGES." WHERE english_name='".mysql_real_escape_string($_SESSION["_course"]["language"])."'";
|
|
|
+ $result_sql=api_sql_query($sql);
|
|
|
+ $isocode_language=mysql_result($result_sql,0,0);
|
|
|
+ $oFCKeditor->Config['DefaultLanguage'] = $isocode_language;
|
|
|
+
|
|
|
+ $oFCKeditor->Config['InDocument'] = false;
|
|
|
+ $oFCKeditor->Config['CreateDocumentDir'] = '../../courses/'.api_get_course_path().'/document/';
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+ $oFCKeditor->Create() ;
|
|
|
+ echo ' <br /></td>
|
|
|
+ </tr>
|
|
|
+
|
|
|
+ <tr><td><b>'.get_lang('AddAnAttachment').'</b><br /><br /></td></tr>
|
|
|
+ <tr><td width="80" valign="top">' . ucwords(get_lang('FileName') ). ': </td>
|
|
|
+ <td><input type="file" name="user_upload"/></td><br></tr>
|
|
|
+ <tr><td width="80" valign="top">' .get_lang('FileComment'). ': </td>
|
|
|
+ <td><br /><textarea name="post_file_comment" cols="34" /></textarea></td></tr>
|
|
|
+ <tr>
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+ <tr>
|
|
|
+ <td > </td>
|
|
|
+ <td>
|
|
|
+ <input type="hidden" name="action" value="" />
|
|
|
+ <input type="hidden" name="comment_parent_id" id="comment_parent_id" value="0" />';
|
|
|
+ if(isset($_GET['task_id']))
|
|
|
+ {
|
|
|
+ echo ' <input type="hidden" name="new_task_execution_submit" value="true" />';
|
|
|
+ echo ' <input type="hidden" name="task_id" value="' . (int)$_GET['task_id'] . '" />';
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ echo ' <input type="hidden" name="new_comment_submit" value="true" />';
|
|
|
+ }
|
|
|
+ echo ' <input type="submit" name="Submit" value="' . get_lang('Ok') . '" />
|
|
|
+ </td>
|
|
|
+ </tr>
|
|
|
+ </table>
|
|
|
+ </form>';
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ /**
|
|
|
+ * show the calender of the given month
|
|
|
+ * @author Patrick Cool
|
|
|
+ * @author Toon Keppens
|
|
|
+ *
|
|
|
+ * @param Array $blogitems an array containing all the blog items for the given month
|
|
|
+ * @param Integer $month: the integer value of the month we are viewing
|
|
|
+ * @param Integer $year: the 4-digit year indication e.g. 2005
|
|
|
+ * @param String $monthName: the language variable for the mont name
|
|
|
+ *
|
|
|
+ * @return html code
|
|
|
+ */
|
|
|
+ function display_minimonthcalendar($month, $year, $blog_id)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ global $_user;
|
|
|
+ global $DaysShort;
|
|
|
+ global $MonthsLong;
|
|
|
+
|
|
|
+ $posts = array();
|
|
|
+ $tasks = array();
|
|
|
+
|
|
|
+ $tbl_users = Database::get_main_table(TABLE_MAIN_USER);
|
|
|
+ $tbl_blogs_posts = Database::get_course_table(TABLE_BLOGS_POSTS);
|
|
|
+ $tbl_blogs_tasks = Database::get_course_table(TABLE_BLOGS_TASKS);
|
|
|
+ $tbl_blogs_tasks_rel_user = Database::get_course_table(TABLE_BLOGS_TASKS_REL_USER);
|
|
|
+ $tbl_blogs = Database::get_course_table(TABLE_BLOGS);
|
|
|
+
|
|
|
+ //Handle leap year
|
|
|
+ $numberofdays = array (0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
|
|
|
+
|
|
|
+ if(($year % 400 == 0) or ($year % 4 == 0 and $year % 100 <> 0))
|
|
|
+ $numberofdays[2] = 29;
|
|
|
+
|
|
|
+ //Get the first day of the month
|
|
|
+ $dayone = getdate(mktime(0, 0, 0, $month, 1, $year));
|
|
|
+ $monthName = $MonthsLong[$month-1];
|
|
|
+
|
|
|
+ //Start the week on monday
|
|
|
+ $startdayofweek = $dayone['wday'] <> 0 ? ($dayone['wday'] - 1) : 6;
|
|
|
+ $backwardsURL = api_get_self()."?blog_id=" . (int)$_GET['blog_id']."&filter=" . $_GET['filter']."&month=". ($month == 1 ? 12 : $month -1)."&year=". ($month == 1 ? $year -1 : $year);
|
|
|
+ $forewardsURL = api_get_self()."?blog_id=" . (int)$_GET['blog_id']."&filter=" . $_GET['filter']."&month=". ($month == 12 ? 1 : $month +1)."&year=". ($month == 12 ? $year +1 : $year);
|
|
|
+
|
|
|
+ // Get posts for this month
|
|
|
+ $sql = "SELECT post.*, DAYOFMONTH(`date_creation`) as post_day, user.lastname, user.firstname FROM $tbl_blogs_posts post
|
|
|
+ INNER JOIN $tbl_users user
|
|
|
+ ON post.author_id = user.user_id
|
|
|
+ WHERE post.blog_id = '".(int)$blog_id."'
|
|
|
+ AND MONTH(date_creation) = '".(int)$month."'
|
|
|
+ AND YEAR(date_creation) = '".(int)$year."'
|
|
|
+ ORDER BY date_creation";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ // We will create an array of days on which there are posts.
|
|
|
+ if( Database::num_rows($result) > 0)
|
|
|
+ {
|
|
|
+ while($blog_post = mysql_fetch_array($result))
|
|
|
+ {
|
|
|
+ // If the day of this post is not yet in the array, add it.
|
|
|
+ if(!in_array($blog_post['post_day'], $posts))
|
|
|
+ $posts[] = $blog_post['post_day'];
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // Get tasks for this month
|
|
|
+ if($_user['user_id'])
|
|
|
+ {
|
|
|
+ $sql = "
|
|
|
+ SELECT
|
|
|
+ task_rel_user.*,
|
|
|
+ DAYOFMONTH(`target_date`) as task_day,
|
|
|
+ task.title,
|
|
|
+ blog.blog_name
|
|
|
+ FROM $tbl_blogs_tasks_rel_user task_rel_user
|
|
|
+ INNER JOIN $tbl_blogs_tasks task ON task_rel_user.task_id = task.task_id
|
|
|
+ INNER JOIN $tbl_blogs blog ON task_rel_user.blog_id = blog.blog_id
|
|
|
+ WHERE task_rel_user.user_id = '".(int)$_user['user_id']."'
|
|
|
+ AND MONTH(`target_date`) = '".(int)$month."'
|
|
|
+ AND YEAR(`target_date`) = '".(int)$year."'
|
|
|
+ ORDER BY `target_date` ASC";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ if(mysql_numrows($result) > 0)
|
|
|
+ {
|
|
|
+ while($mytask = mysql_fetch_array($result))
|
|
|
+ {
|
|
|
+
|
|
|
+ $tasks[$mytask['task_day']][$mytask['task_id']]['task_id'] = $mytask['task_id'];
|
|
|
+ $tasks[$mytask['task_day']][$mytask['task_id']]['title'] = $mytask['title'];
|
|
|
+ $tasks[$mytask['task_day']][$mytask['task_id']]['blog_id'] = $mytask['blog_id'];
|
|
|
+ $tasks[$mytask['task_day']][$mytask['task_id']]['blog_name'] = $mytask['blog_name'];
|
|
|
+ $tasks[$mytask['task_day']][$mytask['task_id']]['day'] = $mytask['task_day'];
|
|
|
+ //echo '<li><a href="blog.php?action=execute_task&blog_id=' . $mytask['blog_id'] . '&task_id='.stripslashes($mytask['task_id']) . '" title="[Blog: ' . $mytask['blog_name'] . '] ' . get_lang('ExecuteThisTask') . '">'.stripslashes($mytask['title']) . '</a></li>';
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ echo '<table id="smallcalendar" class="data_table">',
|
|
|
+ "<tr id=\"title\">\n",
|
|
|
+ "<th width=\"10%\"><a href=\"", $backwardsURL, "\">«</a></th>\n",
|
|
|
+ "<th align=\"center\" width=\"80%\" colspan=\"5\">", $monthName, " ", $year, "</th>\n",
|
|
|
+ "<th width=\"10%\" align=\"right\"><a href=\"", $forewardsURL, "\">»</a></th>\n", "</tr>\n";
|
|
|
+
|
|
|
+ echo "<tr>\n";
|
|
|
+
|
|
|
+ for($ii = 1; $ii < 8; $ii ++)
|
|
|
+ echo "<td class=\"weekdays\">", $DaysShort[$ii % 7], "</td>\n";
|
|
|
+
|
|
|
+ echo "</tr>\n";
|
|
|
+
|
|
|
+ $curday = -1;
|
|
|
+ $today = getdate();
|
|
|
+
|
|
|
+ while($curday <= $numberofdays[$month])
|
|
|
+ {
|
|
|
+ echo "<tr>\n";
|
|
|
+
|
|
|
+ for($ii = 0; $ii < 7; $ii ++)
|
|
|
+ {
|
|
|
+ if(($curday == -1) && ($ii == $startdayofweek))
|
|
|
+ $curday = 1;
|
|
|
+
|
|
|
+ if(($curday > 0) && ($curday <= $numberofdays[$month]))
|
|
|
+ {
|
|
|
+ $bgcolor = $ii < 5 ? $class="class=\"days_week\"" : $class="class=\"days_weekend\"";
|
|
|
+ $dayheader = "$curday";
|
|
|
+
|
|
|
+ if(($curday == $today[mday]) && ($year == $today[year]) && ($month == $today[mon]))
|
|
|
+ {
|
|
|
+ $dayheader = "$curday";
|
|
|
+ $class = "class=\"days_today\"";
|
|
|
+ }
|
|
|
+
|
|
|
+ echo "\t<td " . $class.">";
|
|
|
+
|
|
|
+ // If there are posts on this day, create a filter link.
|
|
|
+ if(in_array($curday, $posts))
|
|
|
+ echo '<a href="blog.php?blog_id=' . $blog_id . '&filter=' . $year . '-' . $month . '-' . $curday . '&month=' . $month . '&year=' . $year . '" title="' . get_lang('ViewPostsOfThisDay') . '">' . $curday . '</a>';
|
|
|
+ else
|
|
|
+ echo $dayheader;
|
|
|
+
|
|
|
+ if (count($tasks) > 0)
|
|
|
+ {
|
|
|
+ if (is_array($tasks[$curday]))
|
|
|
+ {
|
|
|
+ // Add tasks to calendar
|
|
|
+ foreach ($tasks[$curday] as $task)
|
|
|
+ {
|
|
|
+ echo '<a href="blog.php?action=execute_task&blog_id=' . $task['blog_id'] . '&task_id='.stripslashes($task['task_id']) . '" title="� ' . $task['title'] . ' � ' . get_lang('InBlog') . ' � ' . $task['blog_name'] . ' � - ' . get_lang('ExecuteThisTask') . '"><img src="../img/blog_task.gif" alt="Task" /></a>';
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ echo "</td>\n";
|
|
|
+
|
|
|
+ $curday ++;
|
|
|
+ }
|
|
|
+ else
|
|
|
+ echo "<td> </td>\n";
|
|
|
+ }
|
|
|
+
|
|
|
+ echo "</tr>\n";
|
|
|
+ }
|
|
|
+
|
|
|
+ echo "</table>\n";
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Blog admin | Display the form to add a new blog.
|
|
|
+ *
|
|
|
+ */
|
|
|
+ function display_new_blog_form()
|
|
|
+ {
|
|
|
+ echo '<form name="add_blog" method="post" action="blog_admin.php">
|
|
|
+ <table width="100%" border="0" cellspacing="2" cellpadding="0" class="newBlog">
|
|
|
+ <tr>
|
|
|
+ <td></td>
|
|
|
+ <td><b>' . get_lang('AddBlog') . '</b><br /><br /></td>
|
|
|
+ </tr>
|
|
|
+ <tr>
|
|
|
+ <td align="right">' . get_lang('Title') . ': </td>
|
|
|
+ <td><input name="blog_name" type="text" size="100" /></td>
|
|
|
+ </tr>
|
|
|
+ <tr>
|
|
|
+ <td align="right">' . get_lang('Subtitle') . ': </td>
|
|
|
+ <td><input name="blog_subtitle" type="text" size="100" /></td>
|
|
|
+ </tr>
|
|
|
+ <tr>
|
|
|
+ <td align="right"> </td>
|
|
|
+ <input type="hidden" name="action" value="" />
|
|
|
+ <input type="hidden" name="new_blog_submit" value="true" />
|
|
|
+ <td><br /><input type="submit" name="Submit" value="' . get_lang('Ok') . '" /></td>
|
|
|
+ </tr>
|
|
|
+ </table>
|
|
|
+ </form>';
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Blog admin | Display the form to edit a blog.
|
|
|
+ *
|
|
|
+ */
|
|
|
+ function display_edit_blog_form($blog_id)
|
|
|
+ {
|
|
|
+ // Init
|
|
|
+ $tbl_blogs = Database::get_course_table(TABLE_BLOGS);
|
|
|
+
|
|
|
+ $sql = "SELECT blog_id, blog_name, blog_subtitle FROM $tbl_blogs WHERE blog_id = '".(int)$blog_id."'";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ $blog = mysql_fetch_array($result);
|
|
|
+
|
|
|
+ echo '<form name="edit_blog" method="post" action="blog_admin.php">
|
|
|
+ <table width="100%" border="0" cellspacing="2" cellpadding="0" class="newBlog">
|
|
|
+ <tr>
|
|
|
+ <td></td>
|
|
|
+ <td><b>' . get_lang('EditBlog') . '</b><br /><br /></td>
|
|
|
+ </tr>
|
|
|
+ <tr>
|
|
|
+ <td align="right">' . get_lang('Title') . ': </td>
|
|
|
+ <td><input name="blog_name" type="text" size="100" value="' . $blog['blog_name'] . '" /></td>
|
|
|
+ </tr>
|
|
|
+ <tr>
|
|
|
+ <td align="right">' . get_lang('Subtitle') . ': </td>
|
|
|
+ <td><input name="blog_subtitle" type="text" size="100" value="' . $blog['blog_subtitle'] . '" /></td>
|
|
|
+ </tr>
|
|
|
+ <tr>
|
|
|
+ <td align="right"> </td>
|
|
|
+ <input type="hidden" name="action" value="" />
|
|
|
+ <input type="hidden" name="edit_blog_submit" value="true" />
|
|
|
+ <input type="hidden" name="blog_id" value="' . $blog['blog_id'] . '" />
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|
|
+ <td><br /><input type="submit" name="Submit" value="' . get_lang('Ok') . '" /></td>
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|
|
+ </tr>
|
|
|
+ </table>
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|
|
+ </form>';
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Blog admin | Returns table with blogs in this course
|
|
|
+ */
|
|
|
+ function display_blog_list()
|
|
|
+ {
|
|
|
+ global $charset;
|
|
|
+ // Init
|
|
|
+ $counter = 0;
|
|
|
+ $tbl_blogs = Database::get_course_table(TABLE_BLOGS);
|
|
|
+
|
|
|
+
|
|
|
+ $sql = "SELECT `blog_id`, `blog_name`, `blog_subtitle`, `visibility` FROM $tbl_blogs ORDER BY `blog_name`";
|
|
|
+ $result = api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ while($blog = mysql_fetch_array($result))
|
|
|
+ {
|
|
|
+ $counter++;
|
|
|
+ $css_class = (($counter % 2)==0) ? "row_odd" : "row_even";
|
|
|
+ $visibility_icon = ($blog['visibility'] == '0') ? "invisible.gif" : "visible.gif";
|
|
|
+ $visibility_class = ($blog['visibility'] == '0') ? ' class="invisible"' : "";
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|
|
+ $visibility_set = ($blog['visibility'] == '0') ? 1 : 0;
|
|
|
+
|
|
|
+ echo '<tr class="' . $css_class . '" valign="top">',
|
|
|
+ '<td width="290"' . $visibility_class . '>'.stripslashes($blog['blog_name']) . '</td>',
|
|
|
+ '<td' . $visibility_class . '>'.stripslashes($blog['blog_subtitle']) . '</td>',
|
|
|
+ '<td width="200">',
|
|
|
+ '<a href="' .api_get_self(). '?action=edit&blog_id=' . $blog['blog_id'] . '">',
|
|
|
+ '<img src="../img/edit.gif" border="0" title="' . get_lang('EditBlog') . '" />',
|
|
|
+ "</a>\n",
|
|
|
+ '<a href="' .api_get_self(). '?action=delete&blog_id=' . $blog['blog_id'] . '" ',
|
|
|
+ 'onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang("ConfirmYourChoice"),ENT_QUOTES,$charset)). '\')) return false;"',
|
|
|
+ '<img src="../img/delete.gif" border="0" title="' . get_lang('DeleteBlog') . '" />',
|
|
|
+ "</a>\n",
|
|
|
+ '<a href="' .api_get_self(). '?action=visibility&blog_id=' . $blog['blog_id'] . '">',
|
|
|
+ '<img src="../img/' . $visibility_icon . '" border="0" title="' . get_lang('Visible') . '" />',
|
|
|
+ "</a>\n",
|
|
|
+ '</td>',
|
|
|
+ '</tr>';
|
|
|
+ }
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+/**
|
|
|
+ * Show a list with all the attachments according the parameter's
|
|
|
+ * @param the blog's id
|
|
|
+ * @param the post's id
|
|
|
+ * @param the comment's id
|
|
|
+ * @return array with the post info according the parameters
|
|
|
+ * @author Julio Montoya Dokeos
|
|
|
+ * @version avril 2008, dokeos 1.8.5
|
|
|
+ */
|
|
|
+function get_blog_attachment($blog_id, $post_id=null,$comment_id=null)
|
|
|
+{
|
|
|
+ global $blog_table_attachment;
|
|
|
+ $row=array();
|
|
|
+ $where='';
|
|
|
+
|
|
|
+ if (!empty ($post_id))
|
|
|
+ {
|
|
|
+ $where.=' AND post_id ="'.$post_id.'" ';
|
|
|
+ }
|
|
|
+
|
|
|
+ if (!empty ($comment_id) )
|
|
|
+ {
|
|
|
+ if (!empty ($post_id) )
|
|
|
+ {
|
|
|
+ $where.= ' AND ';
|
|
|
+ }
|
|
|
+ $where.=' comment_id ="'.$comment_id.'" ';
|
|
|
+ }
|
|
|
+
|
|
|
+ $sql = 'SELECT path, filename, comment FROM '. $blog_table_attachment.' WHERE blog_id ="'.$blog_id.'" '.$where;
|
|
|
+
|
|
|
+ $result=api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+ if (Database::num_rows($result)!=0)
|
|
|
+ {
|
|
|
+ $row=Database::fetch_array($result);
|
|
|
+ }
|
|
|
+ return $row;
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Delete the all the attachments according the parameters.
|
|
|
+ * @param the blog's id
|
|
|
+ * @param the post's id
|
|
|
+ * @param the comment's id
|
|
|
+ * @author Julio Montoya Dokeos
|
|
|
+ * @version avril 2008, dokeos 1.8.5
|
|
|
+ */
|
|
|
+
|
|
|
+function delete_all_blog_attachment($blog_id,$post_id=null,$comment_id=null)
|
|
|
+{
|
|
|
+ global $blog_table_attachment;
|
|
|
+ global $_course;
|
|
|
+
|
|
|
+ // delete files in DB
|
|
|
+ if (!empty ($post_id))
|
|
|
+ {
|
|
|
+ $where.=' AND post_id ="'.$post_id.'" ';
|
|
|
+ }
|
|
|
+
|
|
|
+ if (!empty ($comment_id) )
|
|
|
+ {
|
|
|
+ if (!empty ($post_id) )
|
|
|
+ {
|
|
|
+ $where.= ' AND ';
|
|
|
+ }
|
|
|
+ $where.=' comment_id ="'.$comment_id.'" ';
|
|
|
+ }
|
|
|
+
|
|
|
+ // delete all files in directory
|
|
|
+ $courseDir = $_course['path'].'/upload/blog';
|
|
|
+ $sys_course_path = api_get_path(SYS_COURSE_PATH);
|
|
|
+ $updir = $sys_course_path.$courseDir;
|
|
|
+
|
|
|
+ $sql= 'SELECT path FROM '.$blog_table_attachment.' WHERE blog_id ="'.$blog_id.'" '.$where;
|
|
|
+ $result=api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+
|
|
|
+ while ($row=Database::fetch_row($result))
|
|
|
+ {
|
|
|
+ $file=$updir.'/'.$row[0];
|
|
|
+ if (Security::check_abs_path($file,$updir) )
|
|
|
+ {
|
|
|
+ @ unlink($file);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ $sql = 'DELETE FROM '. $blog_table_attachment.' WHERE blog_id ="'.$blog_id.'" '.$where;
|
|
|
+ api_sql_query($sql, __FILE__, __LINE__);
|
|
|
+}
|
|
|
+
|
|
|
+
|
|
|
+?>
|