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491 lines
19 KiB
491 lines
19 KiB
<?php // $Id: index.php 22269 2009-07-21 15:06:15Z juliomontoya $
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/* For licensing terms, see /license.txt */
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/**
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* Index of the admin tools
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*
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* @package chamilo.admin
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*/
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// name of the language file that needs to be included <br />
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$language_file=array('admin','tracking');
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// resetting the course id
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$cidReset=true;
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// including some necessary chamilo files
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require_once '../inc/global.inc.php';
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require_once api_get_path(LIBRARY_PATH).'security.lib.php';
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// setting the section (for the tabs)
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$this_section=SECTION_PLATFORM_ADMIN;
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// Access restrictions
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api_protect_admin_script(true);
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$nameTools = get_lang('PlatformAdmin');
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// setting breadcrumbs
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//$interbreadcrumb[] = array('url' => 'index.php', 'name' => $nameTools);
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// setting the name of the tool
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$tool_name=get_lang('PlatformAdmin');
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// Displaying the header
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Display::display_header($nameTools);
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if(api_is_platform_admin()) {
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if(is_dir(api_get_path(SYS_CODE_PATH).'install/') && is_readable(api_get_path(SYS_CODE_PATH).'install/index.php'))
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{
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Display::display_normal_message(get_lang('InstallDirAccessibleSecurityThreat'));
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}
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/*
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==============================================================================
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ACTION HANDLING
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==============================================================================
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*/
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if (!empty($_POST['Register']))
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{
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register_site();
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Display :: display_confirmation_message(get_lang('VersionCheckEnabled'));
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}
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/*
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==============================================================================
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MAIN SECTION
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==============================================================================
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*/
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$keyword_url = Security::remove_XSS((empty($_GET['keyword'])?'':$_GET['keyword']));
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}
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if (api_is_platform_admin()) {
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?>
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<div class="admin_section">
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<h4><?php Display::display_icon('members.gif', get_lang('Users')); ?> <?php echo api_ucfirst(get_lang('Users')); ?></h4>
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<div style="list-style-type:none"><form method="get" action="user_list.php">
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<input type="text" name="keyword" value="<?php echo $keyword_url; ?>"/>
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<button class="search" type="submit"> <?php echo get_lang('Search');?>
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</button>
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</form>
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</div>
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<ul>
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<!-- <li><a href="user_list.php?search=advanced"><?php echo api_ucfirst(get_lang('AdvancedSearch')); ?></a></li> -->
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<li><a href="user_list.php"> <?php echo get_lang('UserList') ?></a></li>
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<li><a href="user_add.php"> <?php echo get_lang('AddUsers') ?></a></li>
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<li><a href="user_export.php"> <?php echo get_lang('ExportUserListXMLCSV') ?></a></li>
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<li><a href="user_import.php"> <?php echo get_lang('ImportUserListXMLCSV') ?></a></li>
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<?php if (api_get_setting('allow_social_tool')=='true') { ?>
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<li><a href="group_add.php"> <?php echo get_lang('AddGroups') ?></a></li>
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<li><a href="group_list.php"> <?php echo get_lang('GroupList') ?></a></li>
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<?php
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}
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if(isset($extAuthSource) && isset($extAuthSource['ldap']) && count($extAuthSource['ldap'])>0){
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?>
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<!-- dynamic ldap code -->
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<li><a href="ldap_users_list.php"><?php echo get_lang('ImportLDAPUsersIntoPlatform');?></a></li>
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<!-- dynamic ldap code -->
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<?php
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}
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?>
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<li><a href="user_fields.php"> <?php echo get_lang('ManageUserFields'); ?></a></li>
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</ul>
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</div>
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<?php
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}
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else
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{
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?>
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<div class="admin_section">
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<h4><?php Display::display_icon('members.gif', get_lang('Users')); ?> <?php echo api_ucfirst(get_lang('Users')); ?></h4>
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<ul>
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<li><a href="user_list.php"> <?php echo get_lang('UserList') ?></a></li>
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<li><a href="../mySpace/user_add.php"><?php echo get_lang('AddUsers') ?></a></li>
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<li><a href="user_import.php"> <?php echo get_lang('ImportUserListXMLCSV') ?></a></li>
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</ul>
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</div>
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<?php
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}
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if(api_is_platform_admin()) {
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?>
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<div class="admin_section">
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<h4><?php Display::display_icon('course.gif', get_lang('Courses')); ?> <?php echo api_ucfirst(get_lang('Courses')); ?></h4>
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<div style="list-style-type:none"><form method="get" action="course_list.php">
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<input type="text" name="keyword" value="<?php echo $keyword_url; ?>"/>
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<button class="search" type="submit"> <?php echo get_lang('Search');?>
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</button>
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</form></div>
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<ul>
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<li>
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<!-- <a href="course_list.php?search=advanced"><?php echo api_ucfirst(get_lang('AdvancedSearch')); ?></a> -->
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</li>
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<li><a href="course_list.php"><?php echo get_lang('CourseList') ?></a></li>
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<li><a href="course_add.php"><?php echo get_lang('AddCourse') ?></a></li>
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<li><a href="course_export.php"><?php echo get_lang('ExportCourses'); ?></a></li>
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<li><a href="course_import.php"><?php echo get_lang('ImportCourses'); ?></a></li>
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<!--<li><a href="course_virtual.php"><?php //echo get_lang('AdminManageVirtualCourses') ?></a></li>-->
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<li><a href="course_category.php"><?php echo get_lang('AdminCategories'); ?></a></li>
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<li><a href="subscribe_user2course.php"><?php echo get_lang('AddUsersToACourse'); ?></a></li>
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<li><a href="course_user_import.php"><?php echo get_lang('ImportUsersToACourse'); ?></a></li>
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<?php if (api_get_setting('search_enabled')=='true') { ?>
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<li><a href="specific_fields.php"><?php echo get_lang('SpecificSearchFields'); ?></a></li>
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<?php } ?>
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<?php
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if(isset($extAuthSource) && isset($extAuthSource['ldap']) && count($extAuthSource['ldap'])>0){
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?>
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<!-- dynamic ldap code -->
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<li><a href="ldap_import_students.php"><?php echo get_lang('ImportLDAPUsersIntoCourse');?></a></li>
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<!-- dynamic ldap code -->
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<?php
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}
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?>
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</ul>
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</div>
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<div class="admin_section">
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<h4><?php Display::display_icon('settings.gif', get_lang('Platform')); ?> <?php echo api_ucfirst(get_lang('Platform')); ?></h4>
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<ul>
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<li><a href="settings.php"><?php echo get_lang('DokeosConfigSettings') ?></a></li>
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<li><a href="special_exports.php"><?php echo get_lang('SpecialExports') ?></a></li>
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<li><a href="system_announcements.php"><?php echo get_lang('SystemAnnouncements') ?></a></li>
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<li><a href="languages.php"><?php echo get_lang('Languages'); ?></a></li>
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<li><a href="configure_homepage.php"><?php echo get_lang('ConfigureHomePage'); ?></a></li>
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<li><a href="configure_inscription.php"><?php echo get_lang('ConfigureInscription'); ?></a></li>
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<li><a href="statistics/index.php"><?php echo get_lang('Statistics'); ?> </a></li>
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<li><a href="calendar.php"><?php echo get_lang('GlobalAgenda'); ?> </a></li>
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<?php if(!empty($phpMyAdminPath)) { ?>
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<li><a href="<?php echo $phpMyAdminPath; ?>" target="_blank"><?php echo get_lang("AdminDatabases"); ?></a><br />(<?php echo get_lang("DBManagementOnlyForServerAdmin"); ?>)</li>
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<?php } ?>
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<?php
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if(!empty($_configuration['multiple_access_urls']))
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{
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echo '<li><a href="access_urls.php">'.get_lang('ConfigureMultipleAccessURLs').'</a></li>';
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}
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if (api_get_setting('allow_reservation')=='true') {
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echo '<li><a href="../reservation/m_category.php">'.get_lang('BookingSystem').'</a></li>';
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}
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if (api_get_setting('allow_terms_conditions')=='true') {
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echo '<li><a href="legal_add.php">'.get_lang('TermsAndConditions').'</a></li>';
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}
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//@todo Translations needed in order to see a better explanation of issues
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echo '<li><a href="system_status.php">'.get_lang('SystemStatus').'</a></li>';
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if (is_dir(api_get_path(SYS_TEST_PATH).'datafiller/')) {
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//do not show on production portals, where the tests directory doesn't exist
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echo '<li><a href="filler.php">'.get_lang('DataFiller').'</a></li>';
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}
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?>
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</ul>
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</div>
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<?php
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}
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if(api_get_setting('use_session_mode')=='true')
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{
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?>
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<div class="admin_section">
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<h4><?php Display::display_icon('agenda.gif', get_lang('Sessions')); ?> <?php echo get_lang('Sessions') ?></h4>
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<div style="list-style-type:none"><form method="POST" action="session_list.php">
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<input type="text" name="keyword_name" value="<?php echo $keyword_url; ?>"/>
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<button class="search" type="submit"> <?php echo get_lang('Search');?>
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</button>
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</form>
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</div>
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<ul>
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<!-- <li><a href="session_list.php?search=advanced"><?php echo api_ucfirst(get_lang('AdvancedSearch')); ?></a></li> -->
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<li><a href="session_list.php"><?php echo get_lang('ListSession') ?></a></li>
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<li><a href="session_category_list.php"><?php echo get_lang('ListSessionCategory') ?></a></li>
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<li><a href="session_add.php"><?php echo get_lang('AddSession') ?></a></li>
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<li><a href="session_import.php"><?php echo get_lang('ImportSessionListXMLCSV') ?></a></li>
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<?php
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if(isset($extAuthSource) && isset($extAuthSource['ldap']) && count($extAuthSource['ldap'])>0){
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?>
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<!-- dynamic ldap code -->
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<li><a href="ldap_import_students_to_session.php"><?php echo get_lang('ImportLDAPUsersIntoSession');?></a></li>
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<!-- dynamic ldap code -->
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<?php
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}
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?>
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<li><a href="session_export.php"><?php echo get_lang('ExportSessionListXMLCSV') ?></a></li>
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<li><a href="../coursecopy/copy_course_session.php"><?php echo get_lang('CopyFromCourseInSessionToAnotherSession') ?></a></li>
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</ul>
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</div>
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<?php
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}
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else if(api_is_platform_admin())
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{
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?>
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<div class="admin_section">
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<h4><?php Display::display_icon('group.gif', get_lang('AdminClasses')); ?> <?php echo api_ucfirst(get_lang('AdminClasses')); ?></h4>
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<div style="list-style-type:none"><form method="get" action="class_list.php">
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<input type="text" name="keyword" value="<?php echo $keyword_url; ?>"/>
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<input class="search" type="submit" value="<?php echo get_lang('Search'); ?>"/>
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</form>
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</div>
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<ul>
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<li><a href="class_list.php"><?php echo get_lang('ClassList'); ?></a></li>
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<li><a href="class_add.php"><?php echo get_lang('AddClasses'); ?></a></li>
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<li><a href="class_import.php"><?php echo get_lang('ImportClassListCSV'); ?></a></li>
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<li><a href="class_user_import.php"><?php echo get_lang('AddUsersToAClass'); ?> CSV</a></li>
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<li><a href="subscribe_class2course.php"><?php echo get_lang('AddClassesToACourse'); ?></a></li>
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</ul>
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<br />
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<br />
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</div>
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<?php
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}
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if(api_is_platform_admin()){
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?>
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<div class="admin_section">
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<h4><?php Display::display_icon('visio_meeting.gif', get_lang('ConfigureExtensions')); ?> <?php echo api_ucfirst(get_lang('ConfigureExtensions')); ?></h4>
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<ul>
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<li><a href="configure_extensions.php?display=visio"><?php echo get_lang('Visioconf'); ?></a></li>
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<li><a href="configure_extensions.php?display=ppt2lp"><?php echo get_lang('Ppt2lp'); ?></a></li>
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<?php
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/* <li><a href="configure_extensions.php?display=ephorus"><?php echo get_lang('EphorusPlagiarismPrevention'); ?></a></li> */
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?>
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<li><a href="configure_extensions.php?display=search"><?php echo get_lang('SearchEngine'); ?></a></li>
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<li><a href="configure_extensions.php?display=serverstats"><?php echo get_lang('ServerStatistics'); ?></a></li>
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<li><a href="configure_extensions.php?display=bandwidthstats"><?php echo get_lang('BandWidthStatistics'); ?></a></li>
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</ul>
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</div>
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<?php
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/*if(isset($extAuthSource) && isset($extAuthSource['ldap']) && count($extAuthSource['ldap'])>0){
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?>
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<!-- dynamic ldap code -->
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<div class="admin_section">
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<h4><?php Display::display_icon('members.gif', 'LDAP'); ?> LDAP</h4>
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<ul>
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<li><a href="ldap_users_list.php"><?php echo get_lang('ImportLDAPUsersIntoPlatform');?></a></li>
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<li><a href="ldap_import_students.php"><?php echo get_lang('ImportLDAPUsersIntoCourse');?></a></li>
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<li><a href="ldap_import_students_to_session.php"><?php echo get_lang('ImportLDAPUsersIntoSession');?></a></li>
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<!--li><a href="ldap_users_synchro.php"><?php echo get_lang('LDAPSynchroImportUsersAndStepsInSessions');?></a></li-->
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</ul>
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</div>
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<!-- dynamic ldap code -->
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<?php
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}*/
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?>
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<div class="admin_section">
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<h4><?php Display::display_icon('logo.gif', 'Chamilo'); ?> Chamilo.org</h4>
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<ul>
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<li><a href="http://www.chamilo.org/" target="_blank"><?php echo get_lang('ChamiloHomepage'); ?></a></li>
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<li><a href="http://www.chamilo.org/forum" target="_blank"><?php echo get_lang('ChamiloForum'); ?></a></li>
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<li><a href="http://www.chamilo.org/extensions" target="_blank"><?php echo get_lang('ChamiloExtensions'); ?></a></li>
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<?php
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//try to display a maximum before we check the chamilo version and all that
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//session_write_close(); //close session to avoid blocking concurrent access
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flush(); //send data to client as much as allowed by the web server
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//ob_flush();
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echo '<br />'.get_lang('VersionCheck').': '.version_check().'';
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?>
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</ul>
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</div>
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<?php
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}
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/**
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* Displays either the text for the registration or the message that the installation is (not) up to date
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*
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* @return string html code
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* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
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* @version august 2006
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* @todo have a 6monthly re-registration
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*/
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function version_check()
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{
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$tbl_settings = Database :: get_main_table(TABLE_MAIN_SETTINGS_CURRENT);
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$sql = 'SELECT selected_value FROM '.$tbl_settings.' WHERE variable="registered" ';
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$result = Database::query($sql);
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$row=Database::fetch_array($result,'ASSOC');
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// The site has not been registered yet
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//if (api_get_setting('registered')=='false')
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$return = '';
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if ($row['selected_value']=='false')
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{
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$return .= '<form action="'.api_get_self().'" id="VersionCheck" name="VersionCheck" method="post">';
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$return .= get_lang('VersionCheckExplanation');
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$return .= '<input type="checkbox" name="donotlistcampus" value="1" id="checkbox" />'.get_lang('HideCampusFromPublicDokeosPlatformsList');
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$return .= '<button type="submit" class="save" name="Register" value="'.get_lang('EnableVersionCheck').'" id="register" />'.get_lang('EnableVersionCheck').'</button>';
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$return .= '</form>';
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}
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else
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{
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// The site has been registered already but is seriously out of date (registration date + 15552000 seconds)
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/*
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if ((api_get_setting('registered') + 15552000) > mktime())
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{
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$return = 'It has been a long time since about your campus has been updated on chamilo.org';
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$return .= '<form action="'.api_get_self().'" id="VersionCheck" name="VersionCheck" method="post">';
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$return .= '<input type="submit" name="Register" value="Enable Version Check" id="register" />';
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$return .= '</form>';
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}
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else
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{
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*/
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$return = 'site registered. ';
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$return .= check_system_version2();
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//}
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}
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return $return;
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}
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/**
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* This setting changes the registration status for the campus
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*
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* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
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* @version August 2006
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*
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* @todo the $_settings should be reloaded here. => write api function for this and use this in global.inc.php also.
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*/
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function register_site()
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{
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// Database Table Definitions
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$tbl_settings = Database :: get_main_table(TABLE_MAIN_SETTINGS_CURRENT);
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// the SQL statment
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$sql = "UPDATE $tbl_settings SET selected_value='true' WHERE variable='registered'";
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$result = Database::query($sql);
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//
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if ($_POST['donotlistcampus'])
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{
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$sql = "UPDATE $tbl_settings SET selected_value='true' WHERE variable='donotlistcampus'";
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$result = Database::query($sql);
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}
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// reload the settings
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}
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/**
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* Check if the current installation is up to date
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* The code is borrowed from phpBB and slighlty modified
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* @author The phpBB Group <support@phpbb.com> (the code)
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* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University (the modifications)
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* @copyright (C) 2001 The phpBB Group
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* @return language string with some layout (color)
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*/
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function check_system_version2()
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{
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global $_configuration;
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$system_version = trim($_configuration['system_version']); // the chamilo version of your installation
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if (ini_get('allow_url_fopen')==1)
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{
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// the number of courses
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$sql="SELECT count(code) FROM ".Database::get_main_table(TABLE_MAIN_COURSE);
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$result=Database::query($sql);
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$row = Database::fetch_array($result);
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$number_of_courses = $row[0];
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// the number of users
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$sql="SELECT count(user_id) FROM ".Database::get_main_table(TABLE_MAIN_USER);
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$result=Database::query($sql);
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$row = Database::fetch_array($result);
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$number_of_users = $row[0];
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$version_url= 'http://version.chamilo.org/version.php?url='.urlencode(api_get_path(WEB_PATH)).'&campus='.urlencode(api_get_setting('siteName')).'&contact='.urlencode(api_get_setting('emailAdministrator')).'&version='.urlencode($system_version).'&numberofcourses='.urlencode($number_of_courses).'&numberofusers='.urlencode($number_of_users).'&donotlistcampus='.api_get_setting('donotlistcampus').'&organisation='.urlencode(api_get_setting('Institution')).'&adminname='.urlencode(api_get_setting('administratorName').' '.api_get_setting('administratorSurname'));
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|
$handle=@fopen($version_url,'r');
|
|
if ($handle !== false) {
|
|
$version_info=trim(@fread($handle, 1024));
|
|
|
|
if ($system_version <> $version_info) {
|
|
$output='<br /><span style="color:red">' . get_lang('YourVersionNotUpToDate') . '. '.get_lang('LatestVersionIs').' <b>Chamilo '.$version_info.'</b>. '.get_lang('YourVersionIs').' <b>Chamilo '.$system_version. '</b>. '.str_replace('http://www.chamilo.org','<a href="http://www.chamilo.org">http://www.chamilo.org</a>',get_lang('PleaseVisitDokeos')).'</span>';
|
|
} else {
|
|
$output = '<br /><span style="color:green">'.get_lang('VersionUpToDate').': Chamilo '.$version_info.'</span>';
|
|
}
|
|
} else {
|
|
$output = '<span style="color:red">' . get_lang('ImpossibleToContactVersionServerPleaseTryAgain') . '</span>';
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$output = '<span style="color:red">' . get_lang('AllowurlfopenIsSetToOff') . '</span>';
|
|
}
|
|
return $output;
|
|
}
|
|
|
|
/**
|
|
* Check if the current installation is up to date
|
|
* The code is borrowed from phpBB and slighlty modified
|
|
* @author The phpBB Group <support@phpbb.com> (the code)
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University (the modifications)
|
|
* @copyright (C) 2001 The phpBB Group
|
|
* @return language string with some layout (color)
|
|
* @deprecated For some reason this code adds a 9 in front and a 0 at the end of what normally gets displayed by
|
|
the http://www.dokeos.com/version.php page (instead of version.txt) . That's why I chose to use fopen which requires however
|
|
that allow_url_open is set to true
|
|
*/
|
|
function check_system_version()
|
|
{
|
|
global $_configuration; // the chamilo version of your installation
|
|
$system_version = $_configuration['system_version'];
|
|
|
|
if ($fsock = @fsockopen('www.chamilo.org', 80, $errno, $errstr))
|
|
{
|
|
@fputs($fsock, "GET /version.php HTTP/1.1\r\n");
|
|
@fputs($fsock, "HOST: www.chamilo.org\r\n");
|
|
@fputs($fsock, "Connection: close\r\n\r\n");
|
|
|
|
$get_info = false;
|
|
while (!@feof($fsock))
|
|
{
|
|
if ($get_info)
|
|
{
|
|
$version_info .= @fread($fsock, 1024);
|
|
}
|
|
else
|
|
{
|
|
if (@fgets($fsock, 1024) == "\r\n")
|
|
{
|
|
$get_info = true;
|
|
}
|
|
}
|
|
}
|
|
@fclose($fsock);
|
|
|
|
if (trim($system_version) <> trim($version_info)) {
|
|
$output='<span style="color:red">' . get_lang('YourVersionNotUpToDate') . '. '.get_lang('LatestVersionIs').' <b>Chamilo '.$version_info.'</b>. '.get_lang('YourVersionIs').' <b>Dokeos '.$system_version. '</b>. '.str_replace('http://www.chamilo.org','<a href="http://www.chamilo.org">http://www.chamilo.org</a>',get_lang('PleaseVisitDokeos')).'</span>';
|
|
} else {
|
|
$output = '<span style="color:green">'.get_lang('VersionUpToDate').': Chamilo '.$version_info.'</span>';
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ($errstr)
|
|
{
|
|
$output = '<span style="color:red">' . get_lang('ConnectSocketError') . ': '. $errstr . '</span>';
|
|
}
|
|
else
|
|
{
|
|
$output = '<span>' . get_lang('SocketFunctionsDisabled') . '</span>';
|
|
}
|
|
}
|
|
return $output;
|
|
}
|
|
/*
|
|
==============================================================================
|
|
FOOTER
|
|
==============================================================================
|
|
*/
|
|
Display::display_footer();
|
|
?>
|
|
|