social.lib.php 46 KB

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  1. <?php //$id: $
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * This class provides methods for the social network management.
  5. * Include/require it in your code to use its features.
  6. *
  7. * @package chamilo.social
  8. */
  9. //PLUGIN PLACES
  10. define('SOCIAL_LEFT_PLUGIN', 1);
  11. define('SOCIAL_CENTER_PLUGIN', 2);
  12. define('SOCIAL_RIGHT_PLUGIN', 3);
  13. define('CUT_GROUP_NAME', 50);
  14. require_once api_get_path(LIBRARY_PATH).'usermanager.lib.php';
  15. require_once api_get_path(LIBRARY_PATH).'message.lib.php';
  16. class SocialManager extends UserManager {
  17. private function __construct() {
  18. }
  19. /**
  20. * Allow to see contacts list
  21. * @author isaac flores paz <florespaz@bidsoftperu.com>
  22. * @return array
  23. */
  24. public static function show_list_type_friends () {
  25. $friend_relation_list=array();
  26. $count_list=0;
  27. $tbl_my_friend_relation_type = Database :: get_main_table(TABLE_MAIN_USER_FRIEND_RELATION_TYPE);
  28. $sql='SELECT id,title FROM '.$tbl_my_friend_relation_type.' WHERE id<>6 ORDER BY id ASC';
  29. $result=Database::query($sql);
  30. while ($row=Database::fetch_array($result,'ASSOC')) {
  31. $friend_relation_list[]=$row;
  32. }
  33. $count_list=count($friend_relation_list);
  34. if ($count_list==0) {
  35. $friend_relation_list[]=get_lang('Unknown');
  36. } else {
  37. return $friend_relation_list;
  38. }
  39. }
  40. /**
  41. * Get relation type contact by name
  42. * @param string names of the kind of relation
  43. * @return int
  44. * @author isaac flores paz <florespaz@bidsoftperu.com>
  45. */
  46. public static function get_relation_type_by_name ($relation_type_name) {
  47. $list_type_friend=array();
  48. $list_type_friend=self::show_list_type_friends();
  49. foreach ($list_type_friend as $value_type_friend) {
  50. if (strtolower($value_type_friend['title'])==$relation_type_name) {
  51. return $value_type_friend['id'];
  52. }
  53. }
  54. }
  55. /**
  56. * Get the kind of relation between contacts
  57. * @param int user id
  58. * @param int user friend id
  59. * @param string
  60. * @author isaac flores paz <florespaz@bidsoftperu.com>
  61. */
  62. public static function get_relation_between_contacts ($user_id,$user_friend) {
  63. $tbl_my_friend_relation_type = Database :: get_main_table(TABLE_MAIN_USER_FRIEND_RELATION_TYPE);
  64. $tbl_my_friend = Database :: get_main_table(TABLE_MAIN_USER_REL_USER);
  65. $sql= 'SELECT rt.id as id FROM '.$tbl_my_friend_relation_type.' rt ' .
  66. 'WHERE rt.id=(SELECT uf.relation_type FROM '.$tbl_my_friend.' uf WHERE user_id='.((int)$user_id).' AND friend_user_id='.((int)$user_friend).' AND uf.relation_type <> '.USER_RELATION_TYPE_RRHH.' )';
  67. $res=Database::query($sql);
  68. if (Database::num_rows($res)>0) {
  69. $row=Database::fetch_array($res,'ASSOC');
  70. return $row['id'];
  71. } else {
  72. return USER_UNKNOW;
  73. }
  74. }
  75. /**
  76. * Gets friends id list
  77. * @param int user id
  78. * @param int group id
  79. * @param string name to search
  80. * @param bool true will load firstname, lastname, and image name
  81. * @return array
  82. * @author Julio Montoya <gugli100@gmail.com> Cleaning code, function renamed, $load_extra_info option added
  83. * @author isaac flores paz <florespaz@bidsoftperu.com>
  84. */
  85. public static function get_friends($user_id, $id_group = null, $search_name = null, $load_extra_info = true) {
  86. $list_ids_friends=array();
  87. $tbl_my_friend = Database :: get_main_table(TABLE_MAIN_USER_REL_USER);
  88. $tbl_my_user = Database :: get_main_table(TABLE_MAIN_USER);
  89. $sql='SELECT friend_user_id FROM '.$tbl_my_friend.' WHERE relation_type NOT IN ('.USER_RELATION_TYPE_DELETED.', '.USER_RELATION_TYPE_RRHH.') AND friend_user_id<>'.((int)$user_id).' AND user_id='.((int)$user_id);
  90. if (isset($id_group) && $id_group>0) {
  91. $sql.=' AND relation_type='.$id_group;
  92. }
  93. if (isset($search_name)) {
  94. $search_name = trim($search_name);
  95. $search_name = str_replace(' ', '', $search_name);
  96. $sql.=' AND friend_user_id IN (SELECT user_id FROM '.$tbl_my_user.' WHERE firstName LIKE "%'.Database::escape_string($search_name).'%" OR lastName LIKE "%'.Database::escape_string($search_name).'%" OR '.(api_is_western_name_order() ? 'concat(firstName, lastName)' : 'concat(lastName, firstName)').' like concat("%","'.Database::escape_string($search_name).'","%") ) ';
  97. }
  98. $res = Database::query($sql);
  99. while ($row = Database::fetch_array($res, 'ASSOC')) {
  100. if ($load_extra_info) {
  101. $path = UserManager::get_user_picture_path_by_id($row['friend_user_id'],'web',false,true);
  102. $my_user_info = api_get_user_info($row['friend_user_id']);
  103. $list_ids_friends[] = array('friend_user_id'=>$row['friend_user_id'],'firstName'=>$my_user_info['firstName'] , 'lastName'=>$my_user_info['lastName'], 'username'=>$my_user_info['username'], 'image'=>$path['file']);
  104. } else {
  105. $list_ids_friends[] = $row;
  106. }
  107. }
  108. return $list_ids_friends;
  109. }
  110. /**
  111. * get list web path of contacts by user id
  112. * @param int user id
  113. * @param int group id
  114. * @param string name to search
  115. * @param array
  116. * @author isaac flores paz <florespaz@bidsoftperu.com>
  117. */
  118. public static function get_list_path_web_by_user_id ($user_id,$id_group=null,$search_name=null) {
  119. $list_paths=array();
  120. $list_path_friend=array();
  121. $array_path_user=array();
  122. $combine_friend = array();
  123. $list_ids = self::get_friends($user_id,$id_group,$search_name);
  124. if (is_array($list_ids)) {
  125. foreach ($list_ids as $values_ids) {
  126. $list_path_image_friend[] = UserManager::get_user_picture_path_by_id($values_ids['friend_user_id'],'web',false,true);
  127. $combine_friend=array('id_friend'=>$list_ids,'path_friend'=>$list_path_image_friend);
  128. }
  129. }
  130. return $combine_friend;
  131. }
  132. /**
  133. * get web path of user invitate
  134. * @author isaac flores paz
  135. * @author Julio Montoya setting variable array
  136. * @param int user id
  137. * @return array
  138. */
  139. public static function get_list_web_path_user_invitation_by_user_id ($user_id) {
  140. $list_paths=array();
  141. $list_path_friend=array();
  142. $list_ids = self::get_list_invitation_of_friends_by_user_id((int)$user_id);
  143. $list_path_image_friend = array();
  144. foreach ($list_ids as $values_ids) {
  145. $list_path_image_friend[] = UserManager::get_user_picture_path_by_id($values_ids['user_sender_id'],'web',false,true);
  146. }
  147. return $list_path_image_friend;
  148. }
  149. /**
  150. * Sends an invitation to contacts
  151. * @param int user id
  152. * @param int user friend id
  153. * @param string title of the message
  154. * @param string content of the message
  155. * @return boolean
  156. * @author isaac flores paz <florespaz@bidsoftperu.com>
  157. * @author Julio Montoya <gugli100@gmail.com> Cleaning code
  158. */
  159. public static function send_invitation_friend ($user_id,$friend_id,$message_title,$message_content) {
  160. $tbl_message = Database::get_main_table(TABLE_MAIN_MESSAGE);
  161. $user_id = intval($user_id);
  162. $friend_id = intval($friend_id);
  163. $message_title = Database::escape_string($message_title);
  164. $message_content = Database::escape_string($message_content);
  165. $current_date = date('Y-m-d H:i:s',time());
  166. $sql_exist='SELECT COUNT(*) AS count FROM '.$tbl_message.' WHERE user_sender_id='.($user_id).' AND user_receiver_id='.($friend_id).' AND msg_status IN(5,6,7);';
  167. $res_exist=Database::query($sql_exist);
  168. $row_exist=Database::fetch_array($res_exist,'ASSOC');
  169. if ($row_exist['count']==0) {
  170. $sql='INSERT INTO '.$tbl_message.'(user_sender_id,user_receiver_id,msg_status,send_date,title,content) VALUES('.$user_id.','.$friend_id.','.MESSAGE_STATUS_INVITATION_PENDING.',"'.$current_date.'","'.$message_title.'","'.$message_content.'")';
  171. Database::query($sql);
  172. require_once api_get_path(LIBRARY_PATH).'notification.lib.php';
  173. $notification = new Notification();
  174. $notification->save_invitation_notifications(array($friend_id), $message_title, $message_content);
  175. return true;
  176. } else {
  177. //invitation already exist
  178. $sql_if_exist='SELECT COUNT(*) AS count, id FROM '.$tbl_message.' WHERE user_sender_id='.$user_id.' AND user_receiver_id='.$friend_id.' AND msg_status=7';
  179. $res_if_exist=Database::query($sql_if_exist);
  180. $row_if_exist=Database::fetch_array($res_if_exist,'ASSOC');
  181. if ($row_if_exist['count']==1) {
  182. $sql_if_exist_up='UPDATE '.$tbl_message.'SET msg_status=5, content = "'.$message_content.'" WHERE user_sender_id='.$user_id.' AND user_receiver_id='.$friend_id.' AND msg_status = 7 ';
  183. //$sql_if_exist_up='UPDATE '.$tbl_message.'SET msg_status=5, set content = '.$message_content.' WHERE id='.$row_if_exist['id'].'';
  184. Database::query($sql_if_exist_up);
  185. return true;
  186. } else {
  187. return false;
  188. }
  189. }
  190. }
  191. /**
  192. * Get number messages of the inbox
  193. * @author isaac flores paz <florespaz@bidsoftperu.com>
  194. * @param int user receiver id
  195. * @return int
  196. */
  197. public static function get_message_number_invitation_by_user_id ($user_receiver_id) {
  198. $tbl_message=Database::get_main_table(TABLE_MAIN_MESSAGE);
  199. $sql='SELECT COUNT(*) as count_message_in_box FROM '.$tbl_message.' WHERE user_receiver_id='.intval($user_receiver_id).' AND msg_status='.MESSAGE_STATUS_INVITATION_PENDING;
  200. $res=Database::query($sql);
  201. $row=Database::fetch_array($res,'ASSOC');
  202. return $row['count_message_in_box'];
  203. }
  204. /**
  205. * Get invitation list received by user
  206. * @author isaac flores paz <florespaz@bidsoftperu.com>
  207. * @param int user id
  208. * @return array()
  209. */
  210. public static function get_list_invitation_of_friends_by_user_id ($user_id) {
  211. $list_friend_invitation=array();
  212. $tbl_message=Database::get_main_table(TABLE_MAIN_MESSAGE);
  213. $sql='SELECT user_sender_id,send_date,title,content FROM '.$tbl_message.' WHERE user_receiver_id='.intval($user_id).' AND msg_status = '.MESSAGE_STATUS_INVITATION_PENDING;
  214. $res=Database::query($sql);
  215. while ($row=Database::fetch_array($res,'ASSOC')) {
  216. $list_friend_invitation[]=$row;
  217. }
  218. return $list_friend_invitation;
  219. }
  220. /**
  221. * Get invitation list sent by user
  222. * @author Julio Montoya <gugli100@gmail.com>
  223. * @param int user id
  224. * @return array()
  225. */
  226. public static function get_list_invitation_sent_by_user_id ($user_id) {
  227. $list_friend_invitation=array();
  228. $tbl_message=Database::get_main_table(TABLE_MAIN_MESSAGE);
  229. $sql='SELECT user_receiver_id, send_date,title,content FROM '.$tbl_message.' WHERE user_sender_id = '.intval($user_id).' AND msg_status = '.MESSAGE_STATUS_INVITATION_PENDING;
  230. $res=Database::query($sql);
  231. while ($row=Database::fetch_array($res,'ASSOC')) {
  232. $list_friend_invitation[$row['user_receiver_id']]=$row;
  233. }
  234. return $list_friend_invitation;
  235. }
  236. /**
  237. * Accepts invitation
  238. * @param int user sender id
  239. * @param int user receiver id
  240. * @author isaac flores paz <florespaz@bidsoftperu.com>
  241. * @author Julio Montoya <gugli100@gmail.com> Cleaning code
  242. */
  243. public static function invitation_accepted ($user_send_id,$user_receiver_id) {
  244. $tbl_message=Database::get_main_table(TABLE_MAIN_MESSAGE);
  245. $sql='UPDATE '.$tbl_message.' SET msg_status='.MESSAGE_STATUS_INVITATION_ACCEPTED.' WHERE user_sender_id='.((int)$user_send_id).' AND user_receiver_id='.((int)$user_receiver_id).';';
  246. Database::query($sql);
  247. }
  248. /**
  249. * Denies invitation
  250. * @param int user sender id
  251. * @param int user receiver id
  252. * @author isaac flores paz <florespaz@bidsoftperu.com>
  253. * @author Julio Montoya <gugli100@gmail.com> Cleaning code
  254. */
  255. public static function invitation_denied ($user_send_id,$user_receiver_id) {
  256. $tbl_message=Database::get_main_table(TABLE_MAIN_MESSAGE);
  257. //$msg_status=7;
  258. //$sql='UPDATE '.$tbl_message.' SET msg_status='.$msg_status.' WHERE user_sender_id='.((int)$user_send_id).' AND user_receiver_id='.((int)$user_receiver_id).';';
  259. $sql='DELETE FROM '.$tbl_message.' WHERE user_sender_id='.((int)$user_send_id).' AND user_receiver_id='.((int)$user_receiver_id).';';
  260. Database::query($sql);
  261. }
  262. /**
  263. * allow attach to group
  264. * @author isaac flores paz <florespaz@bidsoftperu.com>
  265. * @param int user to qualify
  266. * @param int kind of rating
  267. * @return void()
  268. */
  269. public static function qualify_friend ($id_friend_qualify,$type_qualify) {
  270. $tbl_user_friend=Database::get_main_table(TABLE_MAIN_USER_REL_USER);
  271. $user_id=api_get_user_id();
  272. $sql='UPDATE '.$tbl_user_friend.' SET relation_type='.((int)$type_qualify).' WHERE user_id='.((int)$user_id).' AND friend_user_id='.((int)$id_friend_qualify).';';
  273. Database::query($sql);
  274. }
  275. /**
  276. * Sends invitations to friends
  277. * @author Isaac Flores Paz <isaac.flores.paz@gmail.com>
  278. * @author Julio Montoya <gugli100@gmail.com> Cleaning code
  279. * @param void
  280. * @return string message invitation
  281. */
  282. public static function send_invitation_friend_user ($userfriend_id,$subject_message='',$content_message='') {
  283. global $charset;
  284. //$id_user_friend=array();
  285. $user_info = array();
  286. $user_info = api_get_user_info($userfriend_id);
  287. $succes = get_lang('MessageSentTo');
  288. $succes.= ' : '.api_get_person_name($user_info['firstName'], $user_info['lastName']);
  289. if (isset($subject_message) && isset($content_message) && isset($userfriend_id)) {
  290. $send_message = MessageManager::send_message($userfriend_id, $subject_message, $content_message);
  291. if ($send_message) {
  292. echo Display::display_confirmation_message($succes,true);
  293. } else {
  294. echo Display::display_error_message($succes,true);
  295. }
  296. return false;
  297. } elseif (isset($userfriend_id) && !isset($subject_message)) {
  298. $count_is_true=false;
  299. $count_number_is_true=0;
  300. if (isset($userfriend_id) && $userfriend_id>0) {
  301. $message_title = get_lang('Invitation');
  302. $count_is_true = self::send_invitation_friend(api_get_user_id(), $userfriend_id, $message_title, $content_message);
  303. if ($count_is_true) {
  304. echo Display::display_normal_message(api_htmlentities(get_lang('InvitationHasBeenSent'), ENT_QUOTES,$charset),false);
  305. } else {
  306. echo Display::display_error_message(api_htmlentities(get_lang('YouAlreadySentAnInvitation'), ENT_QUOTES,$charset),false);
  307. }
  308. }
  309. }
  310. }
  311. /**
  312. * Get user's feeds
  313. * @param int User ID
  314. * @param int Limit of posts per feed
  315. * @return string HTML section with all feeds included
  316. * @author Yannick Warnier
  317. * @since Dokeos 1.8.6.1
  318. */
  319. public static function get_user_feeds($user, $limit=5) {
  320. if (!function_exists('fetch_rss')) { return '';}
  321. $fields = UserManager::get_extra_fields();
  322. $feed_fields = array();
  323. $feeds = array();
  324. $feed = UserManager::get_extra_user_data_by_field($user,'rssfeeds');
  325. if(empty($feed)) { return ''; }
  326. $feeds = split(';',$feed['rssfeeds']);
  327. if (count($feeds)==0) { return ''; }
  328. foreach ($feeds as $url) {
  329. if (empty($url)) { continue; }
  330. $rss = @fetch_rss($url);
  331. $i = 1;
  332. if (!empty($rss->items)) {
  333. $icon_rss = '';
  334. if (!empty($feed)) {
  335. $icon_rss = Display::url(Display::return_icon('rss.png', '', array(), 32), Security::remove_XSS($feed['rssfeeds']), array('target'=>'_blank'));
  336. }
  337. $res .= '<h2>'.$rss->channel['title'].''.$icon_rss.'</h2>';
  338. $res .= '<div class="social-rss-channel-items">';
  339. foreach ($rss->items as $item) {
  340. if ($limit>=0 and $i>$limit) {break;}
  341. $res .= '<h3><a href="'.$item['link'].'">'.$item['title'].'</a></h3>';
  342. $res .= '<div class="social-rss-item-date">'.api_get_datetime($item['date_timestamp']).'</div>';
  343. $res .= '<div class="social-rss-item-content">'.$item['description'].'</div><br />';
  344. $i++;
  345. }
  346. $res .= '</div>';
  347. }
  348. }
  349. return $res;
  350. }
  351. /**
  352. * Helper functions definition
  353. */
  354. public static function get_logged_user_course_html($my_course, $count) {
  355. global $nosession, $nbDigestEntries, $orderKey, $digest, $thisCourseSysCode;
  356. if (api_get_setting('use_session_mode')=='true' && !$nosession) {
  357. global $now, $date_start, $date_end;
  358. }
  359. //initialise
  360. $result = '';
  361. // Table definitions
  362. $main_user_table = Database :: get_main_table(TABLE_MAIN_USER);
  363. $tbl_session = Database :: get_main_table(TABLE_MAIN_SESSION);
  364. $course_database = $my_course['db'];
  365. $course_tool_table = Database :: get_course_table(TABLE_TOOL_LIST, $course_database);
  366. $tool_edit_table = Database :: get_course_table(TABLE_ITEM_PROPERTY, $course_database);
  367. $course_group_user_table = Database :: get_course_table(TOOL_USER, $course_database);
  368. $user_id = api_get_user_id();
  369. $course_system_code = $my_course['k'];
  370. $course_visual_code = $my_course['c'];
  371. $course_title = $my_course['i'];
  372. $course_directory = $my_course['d'];
  373. $course_teacher = $my_course['t'];
  374. $course_teacher_email = isset($my_course['email'])?$my_course['email']:'';
  375. $course_info = Database :: get_course_info($course_system_code);
  376. $course_access_settings = CourseManager :: get_access_settings($course_system_code);
  377. $course_visibility = $course_access_settings['visibility'];
  378. $user_in_course_status = CourseManager :: get_user_in_course_status(api_get_user_id(), $course_system_code);
  379. //function logic - act on the data
  380. $is_virtual_course = CourseManager :: is_virtual_course_from_system_code($my_course['k']);
  381. if ($is_virtual_course) {
  382. // If the current user is also subscribed in the real course to which this
  383. // virtual course is linked, we don't need to display the virtual course entry in
  384. // the course list - it is combined with the real course entry.
  385. $target_course_code = CourseManager :: get_target_of_linked_course($course_system_code);
  386. $is_subscribed_in_target_course = CourseManager :: is_user_subscribed_in_course(api_get_user_id(), $target_course_code);
  387. if ($is_subscribed_in_target_course) {
  388. return; //do not display this course entry
  389. }
  390. }
  391. $has_virtual_courses = CourseManager :: has_virtual_courses_from_code($course_system_code, api_get_user_id());
  392. if ($has_virtual_courses) {
  393. $return_result = CourseManager :: determine_course_title_from_course_info(api_get_user_id(), $course_info);
  394. $course_display_title = $return_result['title'];
  395. $course_display_code = $return_result['code'];
  396. } else {
  397. $course_display_title = $course_title;
  398. $course_display_code = $course_visual_code;
  399. }
  400. $s_course_status=$my_course['s'];
  401. $s_htlm_status_icon="";
  402. if ($s_course_status==1) {
  403. $s_htlm_status_icon=Display::return_icon('course.gif', get_lang('Course')).' '.Display::return_icon('teachers.gif', get_lang('Status').': '.get_lang('Teacher'),array('style'=>'width:11px; height:11px'));
  404. }
  405. if ($s_course_status==2) {
  406. $s_htlm_status_icon=Display::return_icon('course.gif', get_lang('Course')).' '.Display::return_icon('coachs.gif', get_lang('Status').': '.get_lang('GeneralCoach'),array('style'=>'width:11px; height:11px'));
  407. }
  408. if ($s_course_status==5) {
  409. $s_htlm_status_icon=Display::return_icon('course.gif', get_lang('Course')).' '.Display::return_icon('students.gif', get_lang('Status').': '.get_lang('Student'),array('style'=>'width:11px; height:11px'));
  410. }
  411. //display course entry
  412. $result .= '<div id="div_'.$count.'">';
  413. $result .= '<h2><img src="../img/nolines_plus.gif" id="btn_'.$count.'" onclick="toogle_course(this,\''.$course_database.'\' )">';
  414. $result .= $s_htlm_status_icon;
  415. //show a hyperlink to the course, unless the course is closed and user is not course admin
  416. if ($course_visibility != COURSE_VISIBILITY_CLOSED || $user_in_course_status == COURSEMANAGER) {
  417. $result .= '<a href="javascript:void(0)" id="ln_'.$count.'" onclick=toogle_course(this,\''.$course_database.'\');>&nbsp;'.$course_title.'</a></h2>';
  418. } else {
  419. $result .= $course_display_title." "." ".get_lang('CourseClosed')."";
  420. }
  421. $current_course_settings = CourseManager :: get_access_settings($my_course['k']);
  422. // display the what's new icons
  423. if ($nbDigestEntries > 0) {
  424. reset($digest);
  425. $result .= '<ul>';
  426. while (list ($key2) = each($digest[$thisCourseSysCode])) {
  427. $result .= '<li>';
  428. if ($orderKey[1] == 'keyTools') {
  429. $result .= "<a href=\"$toolsList[$key2] [\"path\"] $thisCourseSysCode \">";
  430. $result .= "$toolsList[$key2][\"name\"]</a>";
  431. } else {
  432. $result .= api_convert_and_format_date($key2, DATE_FORMAT_LONG, date_default_timezone_get());
  433. }
  434. $result .= '</li>';
  435. $result .= '<ul>';
  436. reset($digest[$thisCourseSysCode][$key2]);
  437. while (list ($key3, $dataFromCourse) = each($digest[$thisCourseSysCode][$key2])) {
  438. $result .= '<li>';
  439. if ($orderKey[2] == 'keyTools') {
  440. $result .= "<a href=\"$toolsList[$key3] [\"path\"] $thisCourseSysCode \">";
  441. $result .= "$toolsList[$key3][\"name\"]</a>";
  442. } else {
  443. $result .= api_convert_and_format_date($key3, DATE_FORMAT_LONG, date_default_timezone_get());
  444. }
  445. $result .= '<ul compact="compact">';
  446. reset($digest[$thisCourseSysCode][$key2][$key3]);
  447. while (list ($key4, $dataFromCourse) = each($digest[$thisCourseSysCode][$key2][$key3])) {
  448. $result .= '<li>';
  449. $result .= htmlspecialchars(substr(strip_tags($dataFromCourse), 0, CONFVAL_NB_CHAR_FROM_CONTENT));
  450. $result .= '</li>';
  451. }
  452. $result .= '</ul>';
  453. $result .= '</li>';
  454. }
  455. $result .= '</ul>';
  456. $result .= '</li>';
  457. }
  458. $result .= '</ul>';
  459. }
  460. $result .= '</li>';
  461. $result .= '</div>';
  462. if (api_get_setting('use_session_mode')=='true' && !$nosession) {
  463. $session = '';
  464. $active = false;
  465. if (!empty($my_course['session_name'])) {
  466. // Request for the name of the general coach
  467. $sql = 'SELECT lastname, firstname
  468. FROM '.$tbl_session.' ts LEFT JOIN '.$main_user_table .' tu
  469. ON ts.id_coach = tu.user_id
  470. WHERE ts.id='.(int) $my_course['id_session']. ' LIMIT 1';
  471. $rs = Database::query($sql);
  472. $sessioncoach = Database::store_result($rs);
  473. $sessioncoach = $sessioncoach[0];
  474. $session = array();
  475. $session['title'] = $my_course['session_name'];
  476. if ( $my_course['date_start']=='0000-00-00' ) {
  477. $session['dates'] = get_lang('WithoutTimeLimits');
  478. if ( api_get_setting('show_session_coach') === 'true' ) {
  479. $session['coach'] = get_lang('GeneralCoach').': '.api_get_person_name($sessioncoach['firstname'], $sessioncoach['lastname']);
  480. }
  481. $active = true;
  482. } else {
  483. $session ['dates'] = ' - '.get_lang('From').' '.$my_course['date_start'].' '.get_lang('To').' '.$my_course['date_end'];
  484. if ( api_get_setting('show_session_coach') === 'true' ) {
  485. $session['coach'] = get_lang('GeneralCoach').': '.api_get_person_name($sessioncoach['firstname'], $sessioncoach['lastname']);
  486. }
  487. $active = ($date_start <= $now && $date_end >= $now)?true:false;
  488. }
  489. }
  490. $output = array ($my_course['user_course_cat'], $result, $my_course['id_session'], $session, 'active'=>$active);
  491. } else {
  492. $output = array ($my_course['user_course_cat'], $result);
  493. }
  494. //$my_course['creation_date'];
  495. return $output;
  496. }
  497. /**
  498. * Shows the right menu of the Social Network tool
  499. *
  500. * @param string highlight link possible values: group_add, home, messages, messages_inbox, messages_compose ,messages_outbox ,invitations, shared_profile, friends, groups search
  501. * @param int group id
  502. * @param int user id
  503. * @param bool show profile or not (show or hide the user image/information)
  504. *
  505. */
  506. public static function show_social_menu($show = '', $group_id = 0, $user_id = 0, $show_full_profile = false) {
  507. if (empty($user_id)) {
  508. $user_id = api_get_user_id();
  509. }
  510. $show_groups = array('groups', 'group_messages', 'messages_list', 'group_add', 'mygroups', 'group_edit', 'member_list', 'invite_friends', 'waiting_list', 'browse_groups');
  511. $show_messages = array('messages', 'messages_inbox', 'messages_outbox', 'messages_compose');
  512. // get count unread message and total invitations
  513. $count_unread_message = MessageManager::get_number_of_messages(true);
  514. $count_unread_message = (!empty($count_unread_message)?' ('.$count_unread_message.')':'');
  515. $number_of_new_messages_of_friend = SocialManager::get_message_number_invitation_by_user_id(api_get_user_id());
  516. $group_pending_invitations = GroupPortalManager::get_groups_by_user(api_get_user_id(), GROUP_USER_PERMISSION_PENDING_INVITATION,false);
  517. $group_pending_invitations = count($group_pending_invitations);
  518. $total_invitations = $number_of_new_messages_of_friend + $group_pending_invitations;
  519. $total_invitations = (!empty($total_invitations)?' ('.$total_invitations.')':'');
  520. echo '<div class="social-menu">';
  521. echo '<script type="text/javascript">
  522. function show_icon_edit(element_html) {
  523. ident="#edit_image";
  524. $(ident).show();
  525. }
  526. function hide_icon_edit(element_html) {
  527. ident="#edit_image";
  528. $(ident).hide();
  529. }
  530. </script>';
  531. if (in_array($show, $show_groups) && !empty($group_id)) {
  532. //--- Group image
  533. $group_info = GroupPortalManager::get_group_data($group_id);
  534. $big = GroupPortalManager::get_picture_group($group_id, $group_info['picture_uri'],160,GROUP_IMAGE_SIZE_BIG);
  535. $original = GroupPortalManager::get_picture_group($group_id, $group_info['picture_uri'],'',GROUP_IMAGE_SIZE_ORIGINAL);
  536. echo '<div class="social-content-image">';
  537. echo '<div class="social-background-content" onmouseout="hide_icon_edit()" onmouseover="show_icon_edit()"><center>';
  538. echo Display::url('<img src='.$big['file'].' class="social-groups-image" /> </a><br /><br />', api_get_path(WEB_PATH).'main/social/groups.php?id='.$group_id);
  539. if (GroupPortalManager::is_group_admin($group_id, api_get_user_id())) {
  540. echo '<div id="edit_image" class="hidden_message" style="display:none"><a href="'.api_get_path(WEB_PATH).'main/social/group_edit.php?id='.$group_id.'">'.get_lang('EditGroup').'</a></div>';
  541. }
  542. echo '</center></div>';
  543. echo '</div>';
  544. } else {
  545. $img_array = UserManager::get_user_picture_path_by_id($user_id,'web',true,true);
  546. $big_image = UserManager::get_picture_user($user_id, $img_array['file'],'', USER_IMAGE_SIZE_BIG);
  547. $big_image = $big_image['file'].'?'.uniqid();
  548. $normal_image = $img_array['dir'].$img_array['file'].'?'.uniqid();
  549. //--- User image
  550. echo '<div class="social-content-image">';
  551. echo '<div class="social-background-content" onmouseout="hide_icon_edit()" onmouseover="show_icon_edit()"><center>';
  552. if ($img_array['file'] != 'unknown.jpg') {
  553. echo '<a class="thickbox" href="'.$big_image.'"><img src='.$normal_image.' /> </a>';
  554. } else {
  555. echo '<img src='.$normal_image.' width="110px" />';
  556. }
  557. if (api_get_user_id() == $user_id) {
  558. echo '<div id="edit_image" class="hidden_message" style="display:none">';
  559. echo '<a href="'.api_get_path(WEB_PATH).'main/auth/profile.php">'.get_lang('EditProfile').'</a></div>';
  560. }
  561. echo '</center></div>';
  562. echo '</div>';
  563. }
  564. if (!in_array($show, array('shared_profile', 'groups', 'group_edit', 'member_list','waiting_list','invite_friends'))) {
  565. echo '<div align="center" class="social-menu-title">';
  566. echo '<span class="social-menu-text1">'.get_lang('Menu').'</span>';
  567. echo '</div>';
  568. echo '<div><ul>';
  569. echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/home.php">'.Display::return_icon('home.png',get_lang('Home'),array('hspace'=>'6')).'<span class="'.($show=='home'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Home').'</span></a></li>';
  570. echo '<li><a href="'.api_get_path(WEB_PATH).'main/messages/inbox.php?f=social">'.Display::return_icon('instant_message.png',get_lang('Messages'),array('hspace'=>'6')).'<span class="'.($show=='messages'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Messages').$count_unread_message.'</span></a></li>';
  571. //Invitations
  572. echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/invitations.php">'.Display::return_icon('invitation.png',get_lang('Invitations'),array('hspace'=>'6')).'<span class="'.($show=='invitations'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Invitations').$total_invitations.'</span></a></li>';
  573. //Shared profile and groups
  574. echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/profile.php">'.Display::return_icon('my_shared_profile.png',get_lang('ViewMySharedProfile'),array('hspace'=>'6')).'<span class="'.($show=='shared_profile'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('ViewMySharedProfile').'</span></a></li>
  575. <li><a href="'.api_get_path(WEB_PATH).'main/social/friends.php">'.Display::return_icon('friend.png',get_lang('Friends'),array('hspace'=>'6')).'<span class="'.($show=='friends'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Friends').'</span></a></li>
  576. <li><a href="'.api_get_path(WEB_PATH).'main/social/groups.php">'.Display::return_icon('group.png',get_lang('SocialGroups'),array('hspace'=>'6')).'<span class="'.($show=='browse_groups'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('SocialGroups').'</span></a></li>';
  577. //Search users
  578. echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/search.php">'.Display::return_icon('zoom.png',get_lang('Search'),array('hspace'=>'6')).'<span class="'.($show=='search'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Search').'</span></a></li>';
  579. //My files
  580. echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/myfiles.php">'.Display::return_icon('briefcase.png',get_lang('MyFiles'),array('hspace'=>'6'),16).'<span class="'.($show=='myfiles'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('MyFiles').'</span></a></li>';
  581. echo'</ul>
  582. </div>';
  583. }
  584. if (in_array($show, $show_groups) && !empty($group_id)) {
  585. echo GroupPortalManager::show_group_column_information($group_id, api_get_user_id(), $show);
  586. }
  587. if ($show == 'shared_profile') {
  588. echo '<div align="center" class="social-menu-title" ><span class="social-menu-text1">'.get_lang('Menu').'</span></div>';
  589. echo '<div>
  590. <ul>';
  591. // My own profile
  592. if ($show_full_profile && $user_id == intval(api_get_user_id())) {
  593. echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/home.php">'.Display::return_icon('home.png',get_lang('Home'),array('hspace'=>'6')).'<span class="social-menu-text4" >'.get_lang('Home').'</span></a></li>
  594. <li><a href="'.api_get_path(WEB_PATH).'main/messages/inbox.php?f=social">'.Display::return_icon('instant_message.png',get_lang('Messages'),array('hspace'=>'6')).'<span class="social-menu-text4" >'.get_lang('Messages').$count_unread_message.'</span></a></li>';
  595. echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/invitations.php">'.Display::return_icon('invitation.png',get_lang('Invitations'),array('hspace'=>'6')).'<span class="'.($show=='invitations'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Invitations').$total_invitations.'</span></a></li>';
  596. echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/profile.php">'.Display::return_icon('my_shared_profile.png',get_lang('ViewMySharedProfile'),array('hspace'=>'6','style'=>'float:left')).'<span class="social-menu-text-active" >'.get_lang('ViewMySharedProfile').'</span></a></li>
  597. <li><a href="'.api_get_path(WEB_PATH).'main/social/friends.php">'.Display::return_icon('friend.png',get_lang('Friends'),array('hspace'=>'6')).'<span class="social-menu-text4" >'.get_lang('Friends').'</span></a></li>
  598. <li><a href="'.api_get_path(WEB_PATH).'main/social/groups.php">'.Display::return_icon('group.png',get_lang('SocialGroups'),array('hspace'=>'6')).'<span class="social-menu-text4" >'.get_lang('SocialGroups').'</span></a></li>';
  599. echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/myfiles.php">'.Display::return_icon('briefcase.png',get_lang('MyFiles'),array('hspace'=>'6'),16).'<span class="'.($show=='myfiles'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('MyFiles').'</span></a></li>';
  600. }
  601. // My friend profile
  602. $html_actions = '';
  603. if ($user_id != api_get_user_id()) {
  604. echo '<li><a href="'.api_get_path(WEB_PATH).'main/messages/send_message_to_userfriend.inc.php?height=300&width=470&user_friend='.$user_id.'&view=profile&view_panel=1" class="thickbox" title="'.get_lang('SendMessage').'">';
  605. echo Display::return_icon('compose_message.png',get_lang('SendMessage')).'&nbsp;&nbsp;'.get_lang('SendMessage').'</a></li>';
  606. }
  607. //check if I already sent an invitation message
  608. $invitation_sent_list = SocialManager::get_list_invitation_sent_by_user_id(api_get_user_id());
  609. if (isset($invitation_sent_list[$user_id]) && is_array($invitation_sent_list[$user_id]) && count($invitation_sent_list[$user_id]) > 0 ) {
  610. echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/invitations.php">'.Display::return_icon('invitation.png',get_lang('YouAlreadySentAnInvitation')).'&nbsp;&nbsp;'.get_lang('YouAlreadySentAnInvitation').'</a></li>';
  611. } else {
  612. if (!$show_full_profile) {
  613. echo '<li><a href="'.api_get_path(WEB_PATH).'main/messages/send_message_to_userfriend.inc.php?view_panel=2&height=230&width=500&user_friend='.$user_id.'" class="thickbox" title="'.get_lang('SendInvitation').'">'.Display :: return_icon('invitation.png', get_lang('SocialInvitationToFriends')).'&nbsp;'.get_lang('SendInvitation').'</a></li>';
  614. }
  615. }
  616. echo '</ul></div>';
  617. /*
  618. // ---- My Agenda Items
  619. $my_agenda_items = show_simple_personal_agenda($user_id);
  620. if (!empty($my_agenda_items)) {
  621. echo '<div class="sectiontitle">';
  622. echo get_lang('MyAgenda');
  623. echo '</div>';
  624. $tbl_personal_agenda = Database :: get_user_personal_table(TABLE_PERSONAL_AGENDA);
  625. echo '<div class="social-content-agenda">';
  626. echo '<div class="social-background-content">';
  627. echo $my_agenda_items;
  628. echo '</div>';
  629. echo '<br /><br />';
  630. echo '</div>';
  631. }
  632. */
  633. if ($show_full_profile && $user_id == intval(api_get_user_id())) {
  634. $personal_course_list = UserManager::get_personal_session_course_list($user_id);
  635. $course_list_code = array();
  636. $i=1;
  637. if (is_array($personal_course_list)) {
  638. foreach ($personal_course_list as $my_course) {
  639. if ($i<=10) {
  640. $list[] = SocialManager::get_logged_user_course_html($my_course,$i);
  641. $course_list_code[] = array('code'=>$my_course['c'],'dbName'=>$my_course['db']);
  642. } else {
  643. break;
  644. }
  645. $i++;
  646. }
  647. //to avoid repeted courses
  648. $course_list_code = array_unique_dimensional($course_list_code);
  649. }
  650. //-----Announcements
  651. $my_announcement_by_user_id= intval($user_id);
  652. $announcements = array();
  653. foreach ($course_list_code as $course) {
  654. $content = AnnouncementManager::get_all_annoucement_by_user_course($course['dbName'], $my_announcement_by_user_id);
  655. $course_info=api_get_course_info($course['code']);
  656. if (!empty($content)) {
  657. $announcements[] = '<li><a href="'.api_get_path(WEB_CODE_PATH).'announcements/announcements.php?cidReq='.$course['code'].'"'.Display::return_icon('announcement.png',get_lang('Announcements'),array('hspace'=>'6')).$course_info['name'].' ('.$content['count'].')</a></li>';
  658. }
  659. }
  660. if (!empty($announcements)) {
  661. echo '<div align="center" class="social-menu-title" ><span class="social-menu-text1">'.get_lang('ToolAnnouncement').'</span></div>';
  662. echo '<div>';
  663. echo '<ul>';
  664. foreach ($announcements as $announcement) {
  665. echo $announcement;
  666. }
  667. echo '</ul>';
  668. echo '</div>';
  669. }
  670. }
  671. }
  672. echo '</div>';
  673. }
  674. /**
  675. * Displays a sortable table with the list of online users.
  676. * @param array $user_list
  677. */
  678. public static function display_user_list($user_list) {
  679. global $charset;
  680. if ($_GET['id'] == '') {
  681. $extra_params = array();
  682. $course_url = '';
  683. if (strlen($_GET['cidReq']) > 0) {
  684. $extra_params['cidReq'] = Security::remove_XSS($_GET['cidReq']);
  685. $course_url = '&amp;cidReq='.Security::remove_XSS($_GET['cidReq']);
  686. }
  687. foreach ($user_list as $user) {
  688. $uid = $user[0];
  689. $user_info = api_get_user_info($uid);
  690. $table_row = array();
  691. //Anonymous users can't have access to the profile
  692. if (!api_is_anonymous()) {
  693. if (api_get_setting('allow_social_tool')=='true') {
  694. $url = api_get_path(WEB_PATH).'main/social/profile.php?u='.$uid.$course_url;
  695. } else {
  696. $url = '?id='.$uid.$course_url;
  697. }
  698. } else {
  699. $url = '#';
  700. }
  701. $image_array = UserManager::get_user_picture_path_by_id($uid, 'system', false, true);
  702. // reduce image
  703. $name = api_get_person_name($user_info['firstName'], $user_info['lastName']);
  704. if ($image_array['file'] == 'unknown.jpg' || !file_exists($image_array['dir'].$image_array['file'])) {
  705. $friends_profile['file'] = api_get_path(WEB_CODE_PATH).'img/unknown_180_100.jpg';
  706. $table_row[] = '<a href="'.$url.'"><img title = "'.$name.'" class="social-home-anonymous-online" alt="'.$name.'" src="'.$friends_profile['file'].'"></a>';
  707. } else {
  708. $friends_profile = UserManager::get_picture_user($uid, $image_array['file'], 80, USER_IMAGE_SIZE_ORIGINAL);
  709. $img = '<img title = "'.$name.'" alt="'.$name.'" src="'.$friends_profile['file'].'">';
  710. $clip = 'clip_vertical';
  711. if ($friends_profile['original_height'] > $friends_profile['original_width']) {
  712. $clip = 'clip_horizontal';
  713. }
  714. //A really tiny image
  715. if ($friends_profile['original_height'] < 50 || $friends_profile['original_height']< 50) {
  716. $clip = '';
  717. }
  718. $table_row[] = Display::url(Display::div(Display::div($img, array('class'=>$clip)), array('class'=>'clip-wrapper')) , $url);
  719. }
  720. $table_row[] = '<a href="'.$url.'">'.(cut($user_info['firstName'],16)).'<br />'.cut($user_info['lastName'],18).'</a>';
  721. $table_data[] = $table_row;
  722. }
  723. $table_header[] = array(get_lang('UserPicture'), false, 'width="90"');
  724. if (api_get_setting('show_email_addresses') == 'true') {
  725. //$table_header[] = array(get_lang('Email'), true);
  726. }
  727. echo Display::return_sortable_grid('online', $table_header, $table_data, array('per_page' => 20));
  728. //Display::display_sortable_table($table_header, $table_data, array(), array('per_page' => 10), $extra_params, array(),'grid');
  729. }
  730. }
  731. /**
  732. * Displays the information of an individual user
  733. * @param int $user_id
  734. */
  735. public static function display_individual_user($user_id) {
  736. global $interbreadcrumb;
  737. $safe_user_id = intval($user_id);
  738. $user_table = Database::get_main_table(TABLE_MAIN_USER);
  739. $sql = "SELECT * FROM $user_table WHERE user_id = ".$safe_user_id;
  740. $result = Database::query($sql);
  741. if (Database::num_rows($result) == 1) {
  742. $user_object = Database::fetch_object($result);
  743. $name = GetFullUserName($user_id).($_SESSION['_uid'] == $user_id ? '&nbsp;<strong>('.get_lang('Me').')</strong>' : '' );
  744. $alt = GetFullUserName($user_id).($_SESSION['_uid'] == $user_id ? '&nbsp;('.get_lang('Me').')' : '');
  745. $status = get_status_from_code($user_object->status);
  746. $interbreadcrumb[] = array('url' => 'whoisonline.php', 'name' => get_lang('UsersOnLineList'));
  747. Display::display_header($alt);
  748. echo '<div class="actions-title">';
  749. echo $alt;
  750. echo '</div><br />';
  751. echo '<div>';
  752. echo '<div style="margin:0 auto; width:350px; border:1px;">';
  753. echo '<div id="whoisonline-user-image" style="float:left; padding:5px;">';
  754. if (strlen(trim($user_object->picture_uri)) > 0) {
  755. $sysdir_array = UserManager::get_user_picture_path_by_id($safe_user_id, 'system');
  756. $sysdir = $sysdir_array['dir'];
  757. $webdir_array = UserManager::get_user_picture_path_by_id($safe_user_id, 'web');
  758. $webdir = $webdir_array['dir'];
  759. $fullurl = $webdir.$user_object->picture_uri;
  760. $system_image_path = $sysdir.$user_object->picture_uri;
  761. list($width, $height, $type, $attr) = @getimagesize($system_image_path);
  762. $resizing = (($height > 200) ? 'height="200"' : '');
  763. $height += 30;
  764. $width += 30;
  765. $window_name = 'window'.uniqid('');
  766. // get the path,width and height from original picture
  767. $big_image = $webdir.'big_'.$user_object->picture_uri;
  768. $big_image_size = api_getimagesize($big_image);
  769. $big_image_width = $big_image_size['width'];
  770. $big_image_height = $big_image_size['height'];
  771. $url_big_image = $big_image.'?rnd='.time();
  772. echo '<input type="image" src="'.$fullurl.'" alt="'.$alt.'" onclick="javascript: return show_image(\''.$url_big_image.'\',\''.$big_image_width.'\',\''.$big_image_height.'\');"/><br />';
  773. } else {
  774. echo Display::return_icon('unknown.jpg', get_lang('Unknown'));
  775. echo '<br />';
  776. }
  777. if (!empty($status)) {
  778. echo '<div style="text-align:center;padding-top:5px;">'.$status.'</div>';
  779. }
  780. echo '</div>';
  781. echo '<div id="whoisonline-user-info" style="float:left; padding-left:15px;">';
  782. global $user_anonymous;
  783. if (api_get_setting('allow_social_tool') == 'true' && api_get_user_id() <> $user_anonymous && api_get_user_id() <> 0) {
  784. echo '<p><a href="'.api_get_path(WEB_CODE_PATH).'social/profile.php?u='.$safe_user_id.'">'.Display :: return_icon('my_shared_profile.png', get_lang('SocialInvitationToFriends'),array('height'=>'18px')).get_lang('ViewSharedProfile').'</a></p>';
  785. $user_anonymous = api_get_anonymous_id();
  786. if ($safe_user_id != api_get_user_id() && !api_is_anonymous($safe_user_id)) {
  787. $user_relation = SocialManager::get_relation_between_contacts(api_get_user_id(), $safe_user_id);
  788. if ($user_relation == 0 || $user_relation == 6) {
  789. echo '<p><a href="main/messages/send_message_to_userfriend.inc.php?view_panel=2&height=300&width=610&user_friend='.$safe_user_id.'" class="thickbox" title="'.get_lang('SendInvitation').'">'.Display :: return_icon('invitation.png', get_lang('SocialInvitationToFriends'),array('height'=>'18px')).'&nbsp;'.get_lang('SendInvitation').'</a></p>
  790. <p><a href="main/messages/send_message_to_userfriend.inc.php?view_panel=1&height=310&width=610&user_friend='.$safe_user_id.'" class="thickbox" title="'.get_lang('SendAMessage').'">'.Display :: return_icon('mail_send.png', get_lang('SendAMessage'),array('height'=>'18px')).'&nbsp;'.get_lang('SendAMessage').'</a></p>';
  791. } else {
  792. echo '<p><a href="main/messages/send_message_to_userfriend.inc.php?view_panel=1&height=310&width=610&user_friend='.$safe_user_id.'" class="thickbox" title="'.get_lang('SendAMessage').'">'.Display :: return_icon('mail_send.png', get_lang('SendAMessage'),array('height'=>'18px')).'&nbsp;'.get_lang('SendAMessage').'</a></p>';
  793. }
  794. }
  795. }
  796. if (api_get_setting('show_email_addresses') == 'true') {
  797. echo Display::encrypted_mailto_link($user_object->email,$user_object->email).'<br />';
  798. }
  799. echo '</div>';
  800. echo '</div>';
  801. echo '</div>';
  802. echo '<div class="clear"></div>';
  803. echo '<div>';
  804. if ($user_object->competences) {
  805. echo '<dt><div class="actions-message"><strong>'.get_lang('MyCompetences').'</strong></div></dt>';
  806. echo '<dd>'.$user_object->competences.'</dd>';
  807. }
  808. if ($user_object->diplomas) {
  809. echo '<dt><div class="actions-message"><strong>'.get_lang('MyDiplomas').'</strong></div></dt>';
  810. echo '<dd>'.$user_object->diplomas.'</dd>';
  811. }
  812. if ($user_object->teach) {
  813. echo '<dt><div class="actions-message"><strong>'.get_lang('MyTeach').'</strong></div></dt>';
  814. echo '<dd>'.$user_object->teach.'</dd>';;
  815. }
  816. SocialManager::display_productions($user_object->user_id);
  817. if ($user_object->openarea) {
  818. echo '<dt><div class="actions-message"><strong>'.get_lang('MyPersonalOpenArea').'</strong></div></dt>';
  819. echo '<dd>'.$user_object->openarea.'</dd>';
  820. }
  821. echo '</div>';
  822. } else {
  823. Display::display_header(get_lang('UsersOnLineList'));
  824. echo '<div class="actions-title">';
  825. echo get_lang('UsersOnLineList');
  826. echo '</div>';
  827. }
  828. }
  829. /**
  830. * Display productions in whoisonline
  831. * @param int $user_id User id
  832. * @todo use the correct api_get_path instead of $clarolineRepositoryWeb
  833. */
  834. public static function display_productions($user_id) {
  835. $sysdir_array = UserManager::get_user_picture_path_by_id($user_id, 'system', true);
  836. $sysdir = $sysdir_array['dir'].$user_id.'/';
  837. $webdir_array = UserManager::get_user_picture_path_by_id($user_id, 'web', true);
  838. $webdir = $webdir_array['dir'].$user_id.'/';
  839. if (!is_dir($sysdir)) {
  840. mkdir($sysdir, api_get_permissions_for_new_directories(), true);
  841. }
  842. /*
  843. $handle = opendir($sysdir);
  844. $productions = array();
  845. while ($file = readdir($handle)) {
  846. if ($file == '.' || $file == '..' || $file == '.htaccess') {
  847. continue; // Skip current and parent directories
  848. }
  849. if (preg_match('/('.$user_id.'|[0-9a-f]{13}|saved)_.+\.(png|jpg|jpeg|gif)$/i', $file)) {
  850. // User's photos should not be listed as productions.
  851. continue;
  852. }
  853. $productions[] = $file;
  854. }
  855. */
  856. $productions = UserManager::get_user_productions($user_id);
  857. if (count($productions) > 0) {
  858. echo '<dt><strong>'.get_lang('Productions').'</strong></dt>';
  859. echo '<dd><ul>';
  860. foreach ($productions as $index => $file) {
  861. // Only display direct file links to avoid browsing an empty directory
  862. if (is_file($sysdir.$file) && $file != $webdir_array['file']) {
  863. echo '<li><a href="'.$webdir.urlencode($file).'" target=_blank>'.$file.'</a></li>';
  864. }
  865. // Real productions are under a subdirectory by the User's id
  866. if (is_dir($sysdir.$file)) {
  867. $subs = scandir($sysdir.$file);
  868. foreach ($subs as $my => $sub) {
  869. if (substr($sub, 0, 1) != '.' && is_file($sysdir.$file.'/'.$sub)) {
  870. echo '<li><a href="'.$webdir.urlencode($file).'/'.urlencode($sub).'" target=_blank>'.$sub.'</a></li>';
  871. }
  872. }
  873. }
  874. }
  875. echo '</ul></dd>';
  876. }
  877. }
  878. /**
  879. * Dummy function
  880. *
  881. */
  882. public static function get_plugins($place = SOCIAL_CENTER_PLUGIN) {
  883. $content = '';
  884. switch ($place) {
  885. case SOCIAL_CENTER_PLUGIN:
  886. $social_plugins = array(1, 2);
  887. if (is_array($social_plugins) && count($social_plugins)>0) {
  888. $content.= '<div id="social-plugins">';
  889. foreach($social_plugins as $plugin ) {
  890. $content.= '<div class="social-plugin-item">';
  891. $content.= $plugin;
  892. $content.= '</div>';
  893. }
  894. $content.= '</div>';
  895. }
  896. break;
  897. case SOCIAL_LEFT_PLUGIN:
  898. break;
  899. case SOCIAL_RIGHT_PLUGIN:
  900. break;
  901. }
  902. return $content;
  903. }
  904. }