index.php 17 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * Index page of the admin tools
  5. * @package chamilo.admin
  6. */
  7. // Language files that need to be included.
  8. $language_file = array('admin', 'tracking');
  9. // Resetting the course id.
  10. $cidReset = true;
  11. // Including some necessary chamilo files.
  12. require_once '../inc/global.inc.php';
  13. require_once api_get_path(LIBRARY_PATH).'security.lib.php';
  14. require_once api_get_path(LIBRARY_PATH).'usermanager.lib.php';
  15. require_once api_get_path(SYS_CODE_PATH).'admin/statistics/statistics.lib.php';
  16. require_once api_get_path(LIBRARY_PATH).'urlmanager.lib.php';
  17. // Setting the section (for the tabs).
  18. $this_section = SECTION_PLATFORM_ADMIN;
  19. // Access restrictions.
  20. api_protect_admin_script(true);
  21. $nameTools = get_lang('PlatformAdmin');
  22. // Setting breadcrumbs.
  23. //$interbreadcrumb[] = array('url' => 'index.php', 'name' => $nameTools);
  24. // Setting the name of the tool.
  25. $tool_name = get_lang('PlatformAdmin');
  26. // Displaying the header
  27. Display::display_header($nameTools);
  28. if (api_is_platform_admin()) {
  29. if (is_dir(api_get_path(SYS_CODE_PATH).'install/') && is_readable(api_get_path(SYS_CODE_PATH).'install/index.php')) {
  30. Display::display_normal_message(get_lang('InstallDirAccessibleSecurityThreat'));
  31. }
  32. /* ACTION HANDLING */
  33. if (!empty($_POST['Register'])) {
  34. register_site();
  35. Display :: display_confirmation_message(get_lang('VersionCheckEnabled'));
  36. }
  37. /* MAIN SECTION */
  38. $keyword_url = Security::remove_XSS((empty($_GET['keyword']) ? '' : $_GET['keyword']));
  39. }
  40. if (api_is_platform_admin()) {
  41. ?>
  42. <div class="admin_section">
  43. <h4><?php Display::display_icon('members.gif', get_lang('Users')); ?> <?php echo api_ucfirst(get_lang('Users')); ?></h4>
  44. <div style="list-style-type:none">
  45. <form method="get" action="user_list.php">
  46. <input type="text" name="keyword" value="<?php echo $keyword_url; ?>"/>
  47. <button class="search" type="submit"> <?php echo get_lang('Search'); ?></button>
  48. </form>
  49. </div>
  50. <ul>
  51. <!-- <li><a href="user_list.php?search=advanced"><?php echo api_ucfirst(get_lang('AdvancedSearch')); ?></a></li> -->
  52. <li><a href="user_list.php"><?php echo get_lang('UserList'); ?></a></li>
  53. <li><a href="user_add.php"><?php echo get_lang('AddUsers'); ?></a></li>
  54. <li><a href="user_export.php"><?php echo get_lang('ExportUserListXMLCSV'); ?></a></li>
  55. <li><a href="user_import.php"><?php echo get_lang('ImportUserListXMLCSV'); ?></a></li>
  56. <?php if (api_get_setting('allow_social_tool') == 'true') { ?>
  57. <li><a href="group_add.php"><?php echo get_lang('AddGroups'); ?></a></li>
  58. <li><a href="group_list.php"><?php echo get_lang('GroupList'); ?></a></li>
  59. <?php }
  60. if (isset($extAuthSource) && isset($extAuthSource['ldap']) && count($extAuthSource['ldap']) > 0) { ?>
  61. <li><a href="ldap_users_list.php"><?php echo get_lang('ImportLDAPUsersIntoPlatform');?></a></li>
  62. <?php } ?>
  63. <li><a href="user_fields.php"><?php echo get_lang('ManageUserFields'); ?></a></li>
  64. </ul>
  65. </div>
  66. <?php } else { ?>
  67. <div class="admin_section">
  68. <h4><?php Display::display_icon('members.gif', get_lang('Users')); ?> <?php echo api_ucfirst(get_lang('Users')); ?></h4>
  69. <ul>
  70. <li><a href="user_list.php"><?php echo get_lang('UserList'); ?></a></li>
  71. <li><a href="../mySpace/user_add.php"><?php echo get_lang('AddUsers'); ?></a></li>
  72. <li><a href="user_import.php"><?php echo get_lang('ImportUserListXMLCSV'); ?></a></li>
  73. </ul>
  74. </div>
  75. <?php
  76. }
  77. if (api_is_platform_admin()) { ?>
  78. <div class="admin_section">
  79. <h4><?php Display::display_icon('course.gif', get_lang('Courses')); ?> <?php echo api_ucfirst(get_lang('Courses')); ?></h4>
  80. <div style="list-style-type:none">
  81. <form method="get" action="course_list.php">
  82. <input type="text" name="keyword" value="<?php echo $keyword_url; ?>"/>
  83. <button class="search" type="submit"><?php echo get_lang('Search'); ?></button>
  84. </form>
  85. </div>
  86. <ul>
  87. <li><a href="course_list.php"><?php echo get_lang('CourseList'); ?></a></li>
  88. <li><a href="course_add.php"><?php echo get_lang('AddCourse'); ?></a></li>
  89. <li><a href="course_export.php"><?php echo get_lang('ExportCourses'); ?></a></li>
  90. <li><a href="course_import.php"><?php echo get_lang('ImportCourses'); ?></a></li>
  91. <!-- <li><a href="course_virtual.php"><?php //echo get_lang('AdminManageVirtualCourses'); ?></a></li> -->
  92. <li><a href="course_category.php"><?php echo get_lang('AdminCategories'); ?></a></li>
  93. <li><a href="subscribe_user2course.php"><?php echo get_lang('AddUsersToACourse'); ?></a></li>
  94. <li><a href="course_user_import.php"><?php echo get_lang('ImportUsersToACourse'); ?></a></li>
  95. <?php if (api_get_setting('search_enabled') == 'true') { ?>
  96. <li><a href="specific_fields.php"><?php echo get_lang('SpecificSearchFields'); ?></a></li>
  97. <?php }
  98. if (isset($extAuthSource) && isset($extAuthSource['ldap']) && count($extAuthSource['ldap']) > 0) { ?>
  99. <li><a href="ldap_import_students.php"><?php echo get_lang('ImportLDAPUsersIntoCourse'); ?></a></li>
  100. <?php } ?>
  101. </ul>
  102. </div>
  103. <div class="admin_section">
  104. <h4><?php Display::display_icon('settings.gif', get_lang('Platform')); ?> <?php echo api_ucfirst(get_lang('Platform')); ?></h4>
  105. <ul>
  106. <li><a href="settings.php"><?php echo get_lang('DokeosConfigSettings') ?></a></li>
  107. <li><a href="special_exports.php"><?php echo get_lang('SpecialExports') ?></a></li>
  108. <li><a href="system_announcements.php"><?php echo get_lang('SystemAnnouncements') ?></a></li>
  109. <li><a href="languages.php"><?php echo get_lang('Languages'); ?></a></li>
  110. <li><a href="configure_homepage.php"><?php echo get_lang('ConfigureHomePage'); ?></a></li>
  111. <li><a href="configure_inscription.php"><?php echo get_lang('ConfigureInscription'); ?></a></li>
  112. <li><a href="statistics/index.php"><?php echo get_lang('Statistics'); ?> </a></li>
  113. <li><a href="calendar.php"><?php echo get_lang('GlobalAgenda'); ?> </a></li>
  114. <?php if (!empty($phpMyAdminPath)) { ?>
  115. <li><a href="<?php echo $phpMyAdminPath; ?>" target="_blank"><?php echo get_lang('AdminDatabases'); ?></a><br />(<?php echo get_lang('DBManagementOnlyForServerAdmin'); ?>)</li>
  116. <?php
  117. }
  118. if (!empty($_configuration['multiple_access_urls'])) {
  119. if (api_is_global_platform_admin()) {
  120. echo '<li><a href="access_urls.php">'.get_lang('ConfigureMultipleAccessURLs').'</a></li>';
  121. }
  122. }
  123. if (api_get_setting('allow_reservation') == 'true') {
  124. echo '<li><a href="../reservation/m_category.php">'.get_lang('BookingSystem').'</a></li>';
  125. }
  126. if (api_get_setting('allow_terms_conditions') == 'true') {
  127. echo '<li><a href="legal_add.php">'.get_lang('TermsAndConditions').'</a></li>';
  128. }
  129. //@todo Translations needed in order to see a better explanation of issues
  130. echo '<li><a href="system_status.php">'.get_lang('SystemStatus').'</a></li>';
  131. if (is_dir(api_get_path(SYS_TEST_PATH).'datafiller/')) {
  132. // Do not show on production portals, where the tests directory doesn't exist.
  133. echo '<li><a href="filler.php">'.get_lang('DataFiller').'</a></li>';
  134. }
  135. ?>
  136. </ul>
  137. </div>
  138. <?php
  139. }
  140. if (api_get_setting('use_session_mode') == 'true') { ?>
  141. <div class="admin_section">
  142. <h4><?php Display::display_icon('blackboard_blue.png', get_lang('Sessions'), array('width' => '22px')); ?> <?php echo get_lang('Sessions'); ?></h4>
  143. <div style="list-style-type:none">
  144. <form method="POST" action="session_list.php">
  145. <input type="text" name="keyword_name" value="<?php echo $keyword_url; ?>"/>
  146. <button class="search" type="submit"><?php echo get_lang('Search'); ?></button>
  147. </form>
  148. </div>
  149. <ul>
  150. <!-- <li><a href="session_list.php?search=advanced"><?php echo api_ucfirst(get_lang('AdvancedSearch')); ?></a></li> -->
  151. <li><a href="session_list.php"><?php echo get_lang('ListSession'); ?></a></li>
  152. <li><a href="session_category_list.php"><?php echo get_lang('ListSessionCategory'); ?></a></li>
  153. <li><a href="session_add.php"><?php echo get_lang('AddSession'); ?></a></li>
  154. <li><a href="session_import.php"><?php echo get_lang('ImportSessionListXMLCSV'); ?></a></li>
  155. <?php if (isset($extAuthSource) && isset($extAuthSource['ldap']) && count($extAuthSource['ldap']) > 0) { ?>
  156. <li><a href="ldap_import_students_to_session.php"><?php echo get_lang('ImportLDAPUsersIntoSession'); ?></a></li>
  157. <?php } ?>
  158. <li><a href="session_export.php"><?php echo get_lang('ExportSessionListXMLCSV'); ?></a></li>
  159. <li><a href="../coursecopy/copy_course_session.php"><?php echo get_lang('CopyFromCourseInSessionToAnotherSession'); ?></a></li>
  160. </ul>
  161. </div>
  162. <?php
  163. } elseif (api_is_platform_admin()) { ?>
  164. <div class="admin_section">
  165. <h4><?php Display::display_icon('group.gif', get_lang('AdminClasses')); ?> <?php echo api_ucfirst(get_lang('AdminClasses')); ?></h4>
  166. <div style="list-style-type:none">
  167. <form method="get" action="class_list.php">
  168. <input type="text" name="keyword" value="<?php echo $keyword_url; ?>"/>
  169. <input class="search" type="submit" value="<?php echo get_lang('Search'); ?>"/>
  170. </form>
  171. </div>
  172. <ul>
  173. <li><a href="class_list.php"><?php echo get_lang('ClassList'); ?></a></li>
  174. <li><a href="class_add.php"><?php echo get_lang('AddClasses'); ?></a></li>
  175. <li><a href="class_import.php"><?php echo get_lang('ImportClassListCSV'); ?></a></li>
  176. <li><a href="class_user_import.php"><?php echo get_lang('AddUsersToAClass'); ?> CSV</a></li>
  177. <li><a href="subscribe_class2course.php"><?php echo get_lang('AddClassesToACourse'); ?></a></li>
  178. </ul>
  179. <br /><br />
  180. </div>
  181. <?php
  182. }
  183. if (api_is_platform_admin()) {
  184. ?>
  185. <div class="admin_section">
  186. <h4><?php Display::display_icon('visio_meeting.gif', get_lang('ConfigureExtensions')); ?> <?php echo api_ucfirst(get_lang('ConfigureExtensions')); ?></h4>
  187. <ul>
  188. <li><a href="configure_extensions.php?display=visio"><?php echo get_lang('Visioconf'); ?></a></li>
  189. <li><a href="configure_extensions.php?display=ppt2lp"><?php echo get_lang('Ppt2lp'); ?></a></li>
  190. <?php
  191. /* <li><a href="configure_extensions.php?display=ephorus"><?php echo get_lang('EphorusPlagiarismPrevention'); ?></a></li> */
  192. ?>
  193. <li><a href="configure_extensions.php?display=search"><?php echo get_lang('SearchEngine'); ?></a></li>
  194. <li><a href="configure_extensions.php?display=serverstats"><?php echo get_lang('ServerStatistics'); ?></a></li>
  195. <li><a href="configure_extensions.php?display=bandwidthstats"><?php echo get_lang('BandWidthStatistics'); ?></a></li>
  196. </ul>
  197. </div>
  198. <div class="admin_section">
  199. <h4><?php Display::display_icon('logo.gif', 'Chamilo'); ?> Chamilo.org</h4>
  200. <ul>
  201. <li><a href="http://www.chamilo.org/" target="_blank"><?php echo get_lang('ChamiloHomepage'); ?></a></li>
  202. <li><a href="http://www.chamilo.org/forum" target="_blank"><?php echo get_lang('ChamiloForum'); ?></a></li>
  203. <li><a href="http://www.chamilo.org/extensions" target="_blank"><?php echo get_lang('ChamiloExtensions'); ?></a></li>
  204. <?php
  205. // Try to display a maximum before we check the chamilo version and all that.
  206. //session_write_close(); //close session to avoid blocking concurrent access
  207. flush(); //send data to client as much as allowed by the web server
  208. //ob_flush();
  209. echo '<br />'.get_lang('VersionCheck').': '.version_check().'';
  210. ?>
  211. </ul>
  212. </div>
  213. <?php
  214. }
  215. /**
  216. * Displays either the text for the registration or the message that the installation is (not) up to date
  217. *
  218. * @return string html code
  219. * @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
  220. * @version august 2006
  221. * @todo have a 6monthly re-registration
  222. */
  223. function version_check() {
  224. $tbl_settings = Database :: get_main_table(TABLE_MAIN_SETTINGS_CURRENT);
  225. $sql = 'SELECT selected_value FROM '.$tbl_settings.' WHERE variable="registered" ';
  226. $result = Database::query($sql);
  227. $row = Database::fetch_array($result, 'ASSOC');
  228. // The site has not been registered yet.
  229. //if (api_get_setting('registered') == 'false')
  230. $return = '';
  231. if ($row['selected_value'] == 'false') {
  232. $return .= '<form action="'.api_get_self().'" id="VersionCheck" name="VersionCheck" method="post">';
  233. $return .= get_lang('VersionCheckExplanation');
  234. $return .= '<input type="checkbox" name="donotlistcampus" value="1" id="checkbox" />'.get_lang('HideCampusFromPublicDokeosPlatformsList');
  235. $return .= '<button type="submit" class="save" name="Register" value="'.get_lang('EnableVersionCheck').'" id="register" />'.get_lang('EnableVersionCheck').'</button>';
  236. $return .= '</form>';
  237. } else {
  238. // The site has been registered already but is seriously out of date (registration date + 15552000 seconds).
  239. /*
  240. if ((api_get_setting('registered') + 15552000) > mktime()) {
  241. $return = 'It has been a long time since about your campus has been updated on chamilo.org';
  242. $return .= '<form action="'.api_get_self().'" id="VersionCheck" name="VersionCheck" method="post">';
  243. $return .= '<input type="submit" name="Register" value="Enable Version Check" id="register" />';
  244. $return .= '</form>';
  245. } else {
  246. */
  247. $return = 'site registered. ';
  248. $return .= check_system_version();
  249. //}
  250. }
  251. return $return;
  252. }
  253. /**
  254. * This setting changes the registration status for the campus
  255. *
  256. * @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
  257. * @version August 2006
  258. *
  259. * @todo the $_settings should be reloaded here. => write api function for this and use this in global.inc.php also.
  260. */
  261. function register_site() {
  262. $tbl_settings = Database :: get_main_table(TABLE_MAIN_SETTINGS_CURRENT);
  263. $sql = "UPDATE $tbl_settings SET selected_value='true' WHERE variable='registered'";
  264. $result = Database::query($sql);
  265. if ($_POST['donotlistcampus']) {
  266. $sql = "UPDATE $tbl_settings SET selected_value='true' WHERE variable='donotlistcampus'";
  267. $result = Database::query($sql);
  268. }
  269. // Reload the settings.
  270. }
  271. /**
  272. * Check if the current installation is up to date
  273. * The code is borrowed from phpBB and slighlty modified
  274. * @author The phpBB Group <support@phpbb.com> (the code)
  275. * @author Patrick Cool <patrick.cool@UGent.be>, Ghent University (the modifications)
  276. * @copyright (C) 2001 The phpBB Group
  277. * @return language string with some layout (color)
  278. */
  279. function check_system_version() {
  280. global $_configuration;
  281. $system_version = trim($_configuration['system_version']); // the chamilo version of your installation
  282. if (ini_get('allow_url_fopen') == 1) {
  283. // The number of courses
  284. $number_of_courses = statistics::count_courses();
  285. // The number of users
  286. $number_of_users = statistics::count_users();
  287. $version_url = 'http://version.chamilo.org/version.php?url='.urlencode(api_get_path(WEB_PATH)).'&campus='.urlencode(api_get_setting('siteName')).'&contact='.urlencode(api_get_setting('emailAdministrator')).'&version='.urlencode($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'));
  288. $handle = @fopen($version_url, 'r');
  289. if ($handle !== false) {
  290. $version_info = trim(@fread($handle, 1024));
  291. if ($system_version != $version_info) {
  292. $output = '<br /><span style="color:red">' . get_lang('YourVersionNotUpToDate') . '. '.get_lang('LatestVersionIs').' <b>Chamilo '.$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>';
  293. } else {
  294. $output = '<br /><span style="color:green">'.get_lang('VersionUpToDate').': Chamilo '.$version_info.'</span>';
  295. }
  296. } else {
  297. $output = '<span style="color:red">' . get_lang('ImpossibleToContactVersionServerPleaseTryAgain') . '</span>';
  298. }
  299. } else {
  300. $output = '<span style="color:red">' . get_lang('AllowurlfopenIsSetToOff') . '</span>';
  301. }
  302. return $output;
  303. }
  304. /* FOOTER */
  305. Display::display_footer();