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196 lines
7.0 KiB
196 lines
7.0 KiB
<?php
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// $Id: subscribe_user2class.php 12269 2007-05-03 14:17:37Z elixir_julian $
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/*
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==============================================================================
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Dokeos - elearning and course management software
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Copyright (c) 2004 Dokeos S.A.
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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) Olivier Brouckaert
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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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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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See the GNU General Public License for more details.
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Contact: Dokeos, 181 rue Royale, B-1000 Brussels, Belgium, info@dokeos.com
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==============================================================================
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*/
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/**
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==============================================================================
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* @package dokeos.admin
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==============================================================================
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*/
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// name of the language file that needs to be included
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$language_file = 'admin';
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$cidReset = true;
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require ('../inc/global.inc.php');
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require_once (api_get_path(LIBRARY_PATH).'classmanager.lib.php');
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$this_section = SECTION_PLATFORM_ADMIN;
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api_protect_admin_script();
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$course = $_GET['course'];
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$class_id = intval($_GET['idclass']);
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$form_sent = 0;
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$error_message = '';
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$first_letter_left = '';
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$first_letter_right = '';
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$left_user_list = array();
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$right_user_list = array ();
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// Database table definitions
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$tbl_class = Database :: get_main_table(TABLE_MAIN_CLASS);
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$tbl_class_user = Database :: get_main_table(TABLE_MAIN_CLASS_USER);
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$tbl_user = Database :: get_main_table(TABLE_MAIN_USER);
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$sql = "SELECT name FROM $tbl_class WHERE id='$class_id'";
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$result = Database::query($sql);
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if (!list ($class_name) = Database::fetch_row($result))
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{
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header('Location: class_list.php?filtreCours='.urlencode($course));
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exit ();
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}
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$noPHP_SELF = true;
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$tool_name = get_lang('AddUsersToAClass').' ('.$class_name.')';
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$interbreadcrumb[] = array ("url" => 'index.php', "name" => get_lang('PlatformAdmin'));
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$interbreadcrumb[] = array ("url" => "class_list.php?filtreCours=".urlencode($course), "name" => get_lang('AdminClasses'));
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if ($_POST['formSent'])
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{
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$form_sent = $_POST['formSent'];
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$first_letter_left = $_POST['firstLetterLeft'];
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$first_letter_right = $_POST['firstLetterRight'];
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$left_user_list = is_array($_POST['LeftUserList']) ? $_POST['LeftUserList'] : array();
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$right_user_list = is_array($_POST['RightUserList']) ? $_POST['RightUserList'] : array();
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$add_to_class = empty ($_POST['addToClass']) ? 0 : 1;
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$remove_from_class = empty ($_POST['removeFromClass']) ? 0 : 1;
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if ($form_sent == 1)
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{
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if ($add_to_class)
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{
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if (count($left_user_list) == 0)
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{
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$error_message = get_lang('AtLeastOneUser');
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}
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else
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{
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foreach ($left_user_list as $user_id)
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{
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ClassManager :: add_user($user_id, $class_id);
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}
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header('Location: class_list.php?filtreCours='.urlencode($course));
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exit ();
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}
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}
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elseif ($remove_from_class)
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{
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if (count($right_user_list) == 0)
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$error_message = get_lang('AtLeastOneUser');
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else
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{
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foreach ($right_user_list as $index => $user_id)
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{
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ClassManager :: unsubscribe_user($user_id, $class_id);
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}
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header('Location: class_list.php?filtreCours='.urlencode($course));
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exit ();
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}
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}
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}
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}
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Display :: display_header($tool_name);
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//api_display_tool_title($tool_name);
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$target_name = api_sort_by_first_name() ? 'firstname' : 'lastname';
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$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;
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$result = Database::query($sql);
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$left_users = Database::store_result($result);
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$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;
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$result = Database::query($sql);
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$right_users = Database::store_result($result);
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if (!empty ($error_message))
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{
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Display :: display_normal_message($error_message);
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}
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?>
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<form name="formulaire" method="post" action="<?php echo api_get_self(); ?>?course=<?php echo urlencode($course); ?>&idclass=<?php echo $class_id; ?>" style="margin:0px;">
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<input type="hidden" name="formSent" value="1"/>
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<table border="0" cellpadding="5" cellspacing="0" width="100%">
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<tr>
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<td width="40%" align="center">
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<b><?php echo get_lang('UsersOutsideClass'); ?> :</b>
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<br/><br/>
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<?php echo get_lang('FirstLetterUser'); ?> :
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<select name="firstLetterLeft" onchange="javascript:document.formulaire.formSent.value='2'; document.formulaire.submit();">
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<option value="">--</option>
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<?php
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echo Display :: get_alphabet_options($first_letter_left);
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?>
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</select>
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</td>
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<td width="20%"> </td>
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<td width="40%" align="center">
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<b><?php echo get_lang('UsersInsideClass'); ?> :</b>
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<br/><br/>
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<?php echo get_lang('FirstLetterUser'); ?> :
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<select name="firstLetterRight" onchange="javascript:document.formulaire.formSent.value='2'; document.formulaire.submit();">
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<option value="">--</option>
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<?php
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echo Display :: get_alphabet_options($first_letter_right);
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?>
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</select>
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</td>
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</tr>
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<tr>
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<td width="40%" align="center">
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<select name="LeftUserList[]" multiple="multiple" size="20" style="width:230px;">
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<?php
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foreach ($left_users as $user)
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{
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?>
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<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>
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<?php
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}
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?>
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</select>
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</td>
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<td width="20%" valign="middle" align="center">
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<input type="submit" name="addToClass" value="<?php echo get_lang('AddToClass'); ?> >>"/>
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<br/><br/>
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<input type="submit" name="removeFromClass" value="<< <?php echo get_lang('RemoveFromClass'); ?>"/>
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</td>
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<td width="40%" align="center">
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<select name="RightUserList[]" multiple="multiple" size="20" style="width:230px;">
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<?php
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foreach ($right_users as $user)
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{
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?>
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<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>
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<?php
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}
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?>
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</select>
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</td>
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</tr>
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</table>
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</form>
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<?php
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/*
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==============================================================================
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FOOTER
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==============================================================================
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*/
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Display :: display_footer();
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?>
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