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- <?php
- /*
- ==============================================================================
- Dokeos - elearning and course management software
- Copyright (c) 2004 Dokeos S.A.
- Copyright (c) 2003 University of Ghent (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: Dokeos, 181 rue Royale, B-1000 Brussels, Belgium, info@dokeos.com
- ==============================================================================
- BLOG HOMEPAGE
- This file takes care of all blog navigation and displaying.
- @package dokeos.blogs
- ==============================================================================
- */
- /*
- ==============================================================================
- INIT
- ==============================================================================
- */
- // name of the language file that needs to be included
- $language_file = "blog";
- $blog_id = intval($_GET['blog_id']);
- include ('../inc/global.inc.php');
- //session
- if(isset($_GET['id_session']))
- $_SESSION['id_session'] = $_GET['id_session'];
- require_once (api_get_path(LIBRARY_PATH)."/display.lib.php");
- require_once (api_get_path(LIBRARY_PATH)."/text.lib.php");
- require_once (api_get_path(LIBRARY_PATH)."/blog.lib.php");
- require_once (api_get_path(LIBRARY_PATH)."/fckeditor.lib.php");
- $nameTools = get_lang("blogs");
- $DaysShort = array (get_lang("SundayShort"), get_lang("MondayShort"), get_lang("TuesdayShort"), get_lang("WednesdayShort"), get_lang("ThursdayShort"), get_lang("FridayShort"), get_lang("SaturdayShort"));
- $DaysLong = array (get_lang("SundayLong"), get_lang("MondayLong"), get_lang("TuesdayLong"), get_lang("WednesdayLong"), get_lang("ThursdayLong"), get_lang("FridayLong"), get_lang("SaturdayLong"));
- $MonthsLong = array (get_lang("JanuaryLong"), get_lang("FebruaryLong"), get_lang("MarchLong"), get_lang("AprilLong"), get_lang("MayLong"), get_lang("JuneLong"), get_lang("JulyLong"), get_lang("AugustLong"), get_lang("SeptemberLong"), get_lang("OctoberLong"), get_lang("NovemberLong"), get_lang("DecemberLong"));
- $current_page = $_GET['action'];
- /*
- ==============================================================================
- PROCESSING
- ==============================================================================
- */
- if ($_POST['new_post_submit'])
- {
- Blog :: create_post(mysql_real_escape_string($_POST['post_title']), mysql_real_escape_string($_POST['post_full_text']), $blog_id);
- }
- if ($_POST['edit_post_submit'])
- {
- Blog :: edit_post(mysql_real_escape_string($_POST['post_id']), mysql_real_escape_string($_POST['post_title']), mysql_real_escape_string($_POST['post_full_text']), $blog_id);
- }
- if ($_POST['new_comment_submit'])
- {
- Blog :: create_comment(mysql_real_escape_string($_POST['comment_title']), mysql_real_escape_string($_POST['comment_text']), $blog_id, mysql_real_escape_string($_GET['post_id']), mysql_real_escape_string($_POST['comment_parent_id']));
- }
- if ($_POST['new_task_submit'])
- {
- Blog :: create_task($blog_id, mysql_real_escape_string($_POST['task_name']), mysql_real_escape_string($_POST['task_description']), mysql_real_escape_string($_POST['chkArticleDelete']), mysql_real_escape_string($_POST['chkArticleEdit']), mysql_real_escape_string($_POST['chkCommentsDelete']), mysql_real_escape_string($_POST['task_color']));
- }
- if ($_POST['edit_task_submit'])
- {
- Blog :: edit_task(mysql_real_escape_string($_POST['blog_id']), mysql_real_escape_string($_POST['task_id']), mysql_real_escape_string($_POST['task_name']), mysql_real_escape_string($_POST['task_description']), mysql_real_escape_string($_POST['chkArticleDelete']), mysql_real_escape_string($_POST['chkArticleEdit']), mysql_real_escape_string($_POST['chkCommentsDelete']), mysql_real_escape_string($_POST['task_color']));
- }
- if ($_POST['assign_task_submit'])
- {
- Blog :: assign_task($blog_id, mysql_real_escape_string($_POST['task_user_id']), mysql_real_escape_string($_POST['task_task_id']), mysql_real_escape_string($_POST['task_year'])."-".mysql_real_escape_string($_POST['task_month'])."-".mysql_real_escape_string($_POST['task_day']));
- }
- if ($_POST['assign_task_edit_submit'])
- {
- Blog :: edit_assigned_task($blog_id, mysql_real_escape_string($_POST['task_user_id']), mysql_real_escape_string($_POST['task_task_id']), mysql_real_escape_string($_POST['task_year'])."-".mysql_real_escape_string($_POST['task_month'])."-".mysql_real_escape_string($_POST['task_day']), mysql_real_escape_string($_POST['old_user_id']), mysql_real_escape_string($_POST['old_task_id']), mysql_real_escape_string($_POST['old_target_date']));
- }
- if ($_POST['new_task_execution_submit'])
- {
- Blog :: create_comment(mysql_real_escape_string($_POST['comment_title']), mysql_real_escape_string($_POST['comment_text']), $blog_id, mysql_real_escape_string($_GET['post_id']), mysql_real_escape_string($_POST['comment_parent_id']), mysql_real_escape_string($_POST['task_id']));
- }
- if ($_POST['register'])
- {
- foreach ($_POST['user'] as $index => $user_id)
- {
- Blog :: set_user_subscribed(mysql_real_escape_string($_GET['blog_id']), mysql_real_escape_string($user_id));
- }
- }
- if ($_POST['unregister'])
- {
- foreach ($_POST['user'] as $index => $user_id)
- {
- Blog :: set_user_unsubscribed(mysql_real_escape_string($_GET['blog_id']), mysql_real_escape_string($user_id));
- }
- }
- if ($_GET['register'])
- {
- Blog :: set_user_subscribed(mysql_real_escape_string($_GET['blog_id']), mysql_real_escape_string($_GET['user_id']));
- $flag = 1;
- }
- if ($_GET['unregister'])
- {
- Blog :: set_user_unsubscribed(mysql_real_escape_string($_GET['blog_id']), mysql_real_escape_string($_GET['user_id']));
- }
- if ($_GET['action'] == 'manage_tasks')
- {
- if ($_GET['do'] == 'delete')
- Blog :: delete_task($blog_id, mysql_real_escape_string($_GET['task_id']));
- if ($_GET['do'] == 'delete_assignment')
- Blog :: delete_assigned_task($blog_id, mysql_real_escape_string($_GET['assignment_id']));
- }
- if ($_GET['action'] == 'view_post')
- {
- $task_id = (isset ($_GET['task_id']) && is_numeric($_GET['task_id'])) ? $_GET['task_id'] : 0;
- if ($_GET['do'] == 'delete_comment')
- {
- if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'article_comments_delete', $task_id))
- {
- Blog :: delete_comment($blog_id, mysql_real_escape_string($_GET['comment_id']));
- }
- else
- {
- $error = true;
- $message = get_lang('ActionNotAllowed');
- }
- }
- if ($_GET['do'] == 'delete_article')
- {
- if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'article_delete', $task_id))
- {
- Blog :: delete_post($blog_id, mysql_real_escape_string($_GET['article_id']));
- $current_page = ''; // Article is gone, go to blog home
- }
- else
- {
- $error = true;
- $message = get_lang('ActionNotAllowed');
- }
- }
- if ($_GET['do'] == 'rate')
- {
- if ($_GET['type'] == 'post')
- {
- if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'article_rate'))
- {
- Blog :: add_rating('post', $blog_id, mysql_real_escape_string($_GET['post_id']), mysql_real_escape_string($_GET['rating']));
- }
- }
- if ($_GET['type'] == 'comment')
- {
- if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'article_comments_add'))
- {
- Blog :: add_rating('comment', $blog_id, mysql_real_escape_string($_GET['comment_id']), mysql_real_escape_string($_GET['rating']));
- }
- }
- }
- }
- /*
- ==============================================================================
- DISPLAY
- ==============================================================================
- */
- $htmlHeadXtra[] = "<script src=\"tbl_change.js\" type=\"text/javascript\" language=\"javascript\"></script>";
- // Set bredcrumb
- switch ($current_page)
- {
- case "new_post" :
- $nameTools = get_lang('NewPost');
- $interbreadcrumb[] = array ("url" => "blog.php?blog_id=$blog_id", "name" => Blog :: get_blog_title($blog_id));
- Display :: display_header($nameTools, 'blogs');
- break;
- case "manage_tasks" :
- $nameTools = get_lang('TaskManager');
- $interbreadcrumb[] = array ("url" => "blog.php?blog_id=$blog_id", "name" => Blog :: get_blog_title($blog_id));
- Display :: display_header($nameTools, 'blogs');
- break;
- case "manage_members" :
- $nameTools = get_lang('MemberManager');
- $interbreadcrumb[] = array ("url" => "blog.php?blog_id=$blog_id", "name" => Blog :: get_blog_title($blog_id));
- Display :: display_header($nameTools, 'blogs');
- break;
- case "manage_rights" :
- $nameTools = get_lang('RightsManager');
- $interbreadcrumb[] = array ("url" => "blog.php?blog_id=$blog_id", "name" => Blog :: get_blog_title($blog_id));
- Display :: display_header($nameTools, 'blogs');
- break;
- case "view_search_result" :
- $nameTools = get_lang('SearchResults');
- $interbreadcrumb[] = array ("url" => "blog.php?blog_id=$blog_id", "name" => Blog :: get_blog_title($blog_id));
- Display :: display_header($nameTools, 'blogs');
- break;
- case "execute_task" :
- $nameTools = get_lang('ExecuteThisTask');
- $interbreadcrumb[] = array ("url" => "blog.php?blog_id=$blog_id", "name" => Blog :: get_blog_title($blog_id));
- Display :: display_header($nameTools, 'blogs');
- break;
- default :
- $nameTools = Blog :: get_blog_title($blog_id);
- Display :: display_header($nameTools, 'blogs');
- }
- //Display::display_header($nameTools,'Blogs');
- ?>
- <span class="blog_title"><?php echo Blog::get_blog_title($blog_id) ?></span><br />
- <span class="blog_subtitle"><?php echo Blog::get_blog_subtitle($blog_id) ?></span>
- <br /><br />
- <table width="100%">
- <tr>
- <td width="220" class="blog_left" valign="top">
- <?php
- $month = $_GET['month'] ? $_GET['month'] : (int) date('m');
- $year = $_GET['year'] ? $_GET['year'] : date('Y');
- Blog :: display_minimonthcalendar($month, $year, $blog_id);
- ?>
- <br />
- <table width="100%">
- <tr>
- <td class="blog_menu_title"><?php echo get_lang('ThisBlog') ?></td>
- </tr>
- <tr>
- <td class="blog_menu">
- <ul>
- <li><a href="<?php echo $_SERVER['PHP_SELF'] ?>?blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('Home') ?>"><?php echo get_lang('Home') ?></a></li>
- <?php if(api_is_allowed_to_edit('BLOG_'.$blog_id, 'article_add')) { ?><li><a href="<?php echo $_SERVER['PHP_SELF'] ?>?action=new_post&blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('NewPost') ?>"><?php echo get_lang('NewPost') ?></a></li><?php } ?>
- <?php if(api_is_allowed_to_edit('BLOG_'.$blog_id, 'task_management')) { ?><li><a href="<?php echo $_SERVER['PHP_SELF'] ?>?action=manage_tasks&blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('ManageTasks') ?>"><?php echo get_lang('TaskManager') ?></a></li> <?php } ?>
- <?php if(api_is_allowed_to_edit('BLOG_'.$blog_id, 'member_management')) { ?><li><a href="<?php echo $_SERVER['PHP_SELF'] ?>?action=manage_members&blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('ManageMembers') ?>"><?php echo get_lang('MemberManager') ?></a></li><?php } ?>
- </ul>
- </td>
- </tr>
- </table>
- <br />
- <table width="100%">
- <tr>
- <td class="blog_menu_title"><?php echo get_lang('Search') ?></td>
- </tr>
- <tr>
- <td class="blog_menu">
- <form action="blog.php" method="get" enctype="multipart/form-data">
- <input type="hidden" name="blog_id" value="<?php echo $blog_id ?>" />
- <input type="hidden" name="action" value="view_search_result" />
- <input type="text" size="20" name="q" value="<?php echo (isset($_GET['q']) ? $_GET['q'] : ''); ?>" /><input type="submit" value="Go" />
- </form>
- </td>
- </tr>
- </table>
- <br />
- <table width="100%">
- <tr>
- <td class="blog_menu_title"><?php echo get_lang('MyTasks') ?></td>
- </tr>
- <tr>
- <td class="blog_menu">
- <?php Blog::get_personal_task_list(); ?>
- </td>
- </tr>
- </table>
- <!--
- <br />
- <table width="100%">
- <tr>
- <td class="blog_menu_title"><?php echo get_lang('FavoriteBlogs') ?></td>
- </tr>
- <tr>
- <td class="blog_menu">
- <ul>
- <li>Favorite 1</li>
- <li>Favorite 2</li>
- <li>Favorite 3</li>
- </ul>
- </td>
- </tr>
- </table>
- <br />
- <table width="100%">
- <tr>
- <td class="blog_menu_title"><?php echo get_lang('TopTen') ?></td>
- </tr>
- <tr>
- <td class="blog_menu">
- <ul>
- <li>Blog 1</li>
- <li>Blog 2</li>
- <li>Blog 3</li>
- </ul>
- </td>
- </tr>
- </table>
- -->
- </td>
- <td valign="top" class="blog_right">
- <?php
- if ($error)
- Display :: display_error_message($message);
- if ($flag == '1')
- {
- $current_page = "manage_tasks";
- Blog :: display_assign_task_form($blog_id);
- }
- $user_task = false;
- if (isset ($_GET['task_id']) && is_numeric($_GET['task_id']))
- $task_id = $_GET['task_id'];
- else
- {
- $task_id = 0;
- $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` = ".$blog_id." AND
- `user_id` = ".$_user['user_id']." AND
- `task_id` = ".$task_id;
- $result = api_sql_query($sql, __LINE__, __FILE__);
- $row = mysql_fetch_array($result, MYSQL_ASSOC);
- if ($row['number'] == 1)
- $user_task = true;
- }
- switch ($current_page)
- {
- case 'new_post' :
- if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'article_add', $user_task ? $task_id : 0))
- {
- Blog :: display_form_new_post($blog_id);
- }
- else
- {
- api_not_allowed();
- }
- break;
- case 'view_post' :
- Blog :: display_post($blog_id, mysql_real_escape_string($_GET['post_id']));
- break;
- case 'edit_post' :
- $task_id = (isset ($_GET['task_id']) && is_numeric($_GET['task_id'])) ? $_GET['task_id'] : 0;
- if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'article_edit', $task_id))
- Blog :: display_form_edit_post($blog_id, mysql_real_escape_string($_GET['post_id']));
- else
- api_not_allowed();
- break;
- case 'manage_members' :
- if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'member_management'))
- {
- Blog :: display_form_user_subscribe($blog_id);
- echo '<br /><br />';
- Blog :: display_form_user_unsubscribe($blog_id);
- }
- else
- api_not_allowed();
- break;
- case 'manage_rights' :
- Blog :: display_form_user_rights($blog_id);
- break;
- case 'manage_tasks' :
- if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'task_management'))
- {
- if ($_GET['do'] == 'add')
- {
- Blog :: display_new_task_form($blog_id);
- }
- if ($_GET['do'] == 'assign')
- {
- Blog :: display_assign_task_form($blog_id);
- }
- if ($_GET['do'] == 'edit')
- {
- Blog :: display_edit_task_form($blog_id, mysql_real_escape_string($_GET['task_id']));
- }
- if ($_GET['do'] == 'edit_assignment')
- {
- Blog :: display_edit_assigned_task_form($blog_id, mysql_real_escape_string($_GET['assignment_id']));
- }
- Blog :: display_task_list($blog_id);
- echo '<br /><br />';
- Blog :: display_assigned_task_list($blog_id);
- echo '<br /><br />';
- if (api_is_allowed_to_edit('BLOG_'.$blog_id, 'role_management'))
- {
- ?>
- <a href="<?php echo $_SERVER['PHP_SELF'] ?>?action=manage_rights&blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('ManageRights') ?>"><?php echo get_lang('RightsManager') ?></a>
- <?php
- }
- }
- else
- api_not_allowed();
- break;
- case 'execute_task' :
- if (isset ($_GET['post_id']))
- Blog :: display_post($blog_id, mysql_real_escape_string($_GET['post_id']));
- else
- Blog :: display_select_task_post($blog_id, mysql_real_escape_string($_GET['task_id']));
- break;
- case 'view_search_result' :
- Blog :: display_search_results($blog_id, mysql_real_escape_string($_GET['q']));
- break;
- case '' :
- default :
- if (isset ($_GET['filter']) && !empty ($_GET['filter']))
- {
- Blog :: display_day_results($blog_id, mysql_real_escape_string($_GET['filter']));
- }
- else
- {
- Blog :: display_blog_posts($blog_id);
- }
- }
- ?>
- </td>
- </tr>
- </table>
- <?php
- // The footer is displayed only if we are not in the learnpath
- if ($_GET['origin'] != 'learnpath')
- {
- include ($includePath."/claro_init_footer.inc.php");
- }
- ?>
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