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- <?php
- // $Id: subscribe_user2class.php 12269 2007-05-03 14:17:37Z elixir_julian $
- /*
- ==============================================================================
- Dokeos - elearning and course management software
- Copyright (c) 2004 Dokeos S.A.
- Copyright (c) 2003 Ghent University (UGent)
- Copyright (c) 2001 Universite catholique de Louvain (UCL)
- Copyright (c) Olivier Brouckaert
- 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
- ==============================================================================
- */
- /**
- ==============================================================================
- * @package dokeos.admin
- ==============================================================================
- */
- // name of the language file that needs to be included
- $language_file = 'admin';
- $cidReset = true;
- require ('../inc/global.inc.php');
- require_once (api_get_path(LIBRARY_PATH).'classmanager.lib.php');
- $this_section = SECTION_PLATFORM_ADMIN;
- api_protect_admin_script();
- $course = $_GET['course'];
- $class_id = intval($_GET['idclass']);
- $form_sent = 0;
- $error_message = '';
- $first_letter_left = '';
- $first_letter_right = '';
- $left_user_list = array();
- $right_user_list = array ();
- // Database table definitions
- $tbl_class = Database :: get_main_table(TABLE_MAIN_CLASS);
- $tbl_class_user = Database :: get_main_table(TABLE_MAIN_CLASS_USER);
- $tbl_user = Database :: get_main_table(TABLE_MAIN_USER);
- $sql = "SELECT name FROM $tbl_class WHERE id='$class_id'";
- $result = api_sql_query($sql, __FILE__, __LINE__);
- if (!list ($class_name) = mysql_fetch_row($result))
- {
- header('Location: class_list.php?filtreCours='.urlencode($course));
- exit ();
- }
- $noPHP_SELF = true;
- $tool_name = get_lang('AddUsersToAClass').' ('.$class_name.')';
- $interbreadcrumb[] = array ("url" => 'index.php', "name" => get_lang('PlatformAdmin'));
- $interbreadcrumb[] = array ("url" => "class_list.php?filtreCours=".urlencode($course), "name" => get_lang('AdminClasses'));
- if ($_POST['formSent'])
- {
- $form_sent = $_POST['formSent'];
- $first_letter_left = $_POST['firstLetterLeft'];
- $first_letter_right = $_POST['firstLetterRight'];
- $left_user_list = is_array($_POST['LeftUserList']) ? $_POST['LeftUserList'] : array();
- $right_user_list = is_array($_POST['RightUserList']) ? $_POST['RightUserList'] : array();
- $add_to_class = empty ($_POST['addToClass']) ? 0 : 1;
- $remove_from_class = empty ($_POST['removeFromClass']) ? 0 : 1;
- if ($form_sent == 1)
- {
- if ($add_to_class)
- {
- if (count($left_user_list) == 0)
- {
- $error_message = get_lang('AtLeastOneUser');
- }
- else
- {
- foreach ($left_user_list as $user_id)
- {
- ClassManager :: add_user($user_id, $class_id);
- }
- header('Location: class_list.php?filtreCours='.urlencode($course));
- exit ();
- }
- }
- elseif ($remove_from_class)
- {
- if (count($right_user_list) == 0)
- $error_message = get_lang('AtLeastOneUser');
- else
- {
- foreach ($right_user_list as $index => $user_id)
- {
- ClassManager :: unsubscribe_user($user_id, $class_id);
- }
- header('Location: class_list.php?filtreCours='.urlencode($course));
- exit ();
- }
- }
- }
- }
- Display :: display_header($tool_name);
- //api_display_tool_title($tool_name);
- $target_name = api_sort_by_first_name() ? 'firstname' : 'lastname';
- $sql = "SELECT u.user_id,lastname,firstname,username FROM $tbl_user u LEFT JOIN $tbl_class_user cu ON u.user_id=cu.user_id AND class_id='$class_id' WHERE ".$target_name." LIKE '".$first_letter_left."%' AND class_id IS NULL ORDER BY ". (count($left_user_list) > 0 ? "(user_id IN(".implode(',', $left_user_list).")) DESC," : "")." ".$target_name;
- $result = api_sql_query($sql, __FILE__, __LINE__);
- $left_users = api_store_result($result);
- $sql = "SELECT u.user_id,lastname,firstname,username FROM $tbl_user u,$tbl_class_user cu WHERE cu.user_id=u.user_id AND class_id='$class_id' AND ".$target_name." LIKE '".$first_letter_right."%' ORDER BY ". (count($right_user_list) > 0 ? "(user_id IN(".implode(',', $right_user_list).")) DESC," : "")." ".$target_name;
- $result = api_sql_query($sql, __FILE__, __LINE__);
- $right_users = api_store_result($result);
- if (!empty ($error_message))
- {
- Display :: display_normal_message($error_message);
- }
- ?>
- <form name="formulaire" method="post" action="<?php echo api_get_self(); ?>?course=<?php echo urlencode($course); ?>&idclass=<?php echo $class_id; ?>" style="margin:0px;">
- <input type="hidden" name="formSent" value="1"/>
- <table border="0" cellpadding="5" cellspacing="0" width="100%">
- <tr>
- <td width="40%" align="center">
- <b><?php echo get_lang('UsersOutsideClass'); ?> :</b>
- <br/><br/>
- <?php echo get_lang('FirstLetterUser'); ?> :
- <select name="firstLetterLeft" onchange="javascript:document.formulaire.formSent.value='2'; document.formulaire.submit();">
- <option value="">--</option>
- <?php
- echo Display :: get_alphabet_options($first_letter_left);
- ?>
- </select>
- </td>
- <td width="20%"> </td>
- <td width="40%" align="center">
- <b><?php echo get_lang('UsersInsideClass'); ?> :</b>
- <br/><br/>
- <?php echo get_lang('FirstLetterUser'); ?> :
- <select name="firstLetterRight" onchange="javascript:document.formulaire.formSent.value='2'; document.formulaire.submit();">
- <option value="">--</option>
- <?php
- echo Display :: get_alphabet_options($first_letter_right);
- ?>
- </select>
- </td>
- </tr>
- <tr>
- <td width="40%" align="center">
- <select name="LeftUserList[]" multiple="multiple" size="20" style="width:230px;">
- <?php
- foreach ($left_users as $user)
- {
- ?>
- <option value="<?php echo $user['user_id']; ?>" <?php if (in_array($user['user_id'],$left_user_list)) echo 'selected="selected"'; ?>><?php echo api_get_person_name($user['firstname'], $user['lastname']).' ('.$user['username'].')'; ?></option>
- <?php
- }
- ?>
- </select>
- </td>
- <td width="20%" valign="middle" align="center">
- <input type="submit" name="addToClass" value="<?php echo get_lang('AddToClass'); ?> >>"/>
- <br/><br/>
- <input type="submit" name="removeFromClass" value="<< <?php echo get_lang('RemoveFromClass'); ?>"/>
- </td>
- <td width="40%" align="center">
- <select name="RightUserList[]" multiple="multiple" size="20" style="width:230px;">
- <?php
- foreach ($right_users as $user)
- {
- ?>
- <option value="<?php echo $user['user_id']; ?>" <?php if (in_array($user['user_id'],$right_user_list)) echo 'selected="selected"'; ?>><?php echo api_get_person_name($user['firstname'], $user['lastname']).' ('.$user['username'].')'; ?></option>
- <?php
- }
- ?>
- </select>
- </td>
- </tr>
- </table>
- </form>
- <?php
- /*
- ==============================================================================
- FOOTER
- ==============================================================================
- */
- Display :: display_footer();
- ?>
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