social.lib.php 46 KB

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  1. <?php
  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. /**
  10. * Code
  11. */
  12. //PLUGIN PLACES
  13. define('SOCIAL_LEFT_PLUGIN', 1);
  14. define('SOCIAL_CENTER_PLUGIN', 2);
  15. define('SOCIAL_RIGHT_PLUGIN', 3);
  16. define('CUT_GROUP_NAME', 50);
  17. require_once api_get_path(LIBRARY_PATH).'usermanager.lib.php';
  18. require_once api_get_path(LIBRARY_PATH).'message.lib.php';
  19. /**
  20. *
  21. * @package chamilo.social
  22. */
  23. class SocialManager extends UserManager {
  24. private function __construct() {
  25. }
  26. /**
  27. * Allow to see contacts list
  28. * @author isaac flores paz <florespaz@bidsoftperu.com>
  29. * @return array
  30. */
  31. public static function show_list_type_friends () {
  32. $friend_relation_list=array();
  33. $count_list=0;
  34. $tbl_my_friend_relation_type = Database :: get_main_table(TABLE_MAIN_USER_FRIEND_RELATION_TYPE);
  35. $sql='SELECT id,title FROM '.$tbl_my_friend_relation_type.' WHERE id<>6 ORDER BY id ASC';
  36. $result=Database::query($sql);
  37. while ($row=Database::fetch_array($result,'ASSOC')) {
  38. $friend_relation_list[]=$row;
  39. }
  40. $count_list=count($friend_relation_list);
  41. if ($count_list==0) {
  42. $friend_relation_list[]=get_lang('Unknown');
  43. } else {
  44. return $friend_relation_list;
  45. }
  46. }
  47. /**
  48. * Get relation type contact by name
  49. * @param string names of the kind of relation
  50. * @return int
  51. * @author isaac flores paz <florespaz@bidsoftperu.com>
  52. */
  53. public static function get_relation_type_by_name ($relation_type_name) {
  54. $list_type_friend=array();
  55. $list_type_friend=self::show_list_type_friends();
  56. foreach ($list_type_friend as $value_type_friend) {
  57. if (strtolower($value_type_friend['title'])==$relation_type_name) {
  58. return $value_type_friend['id'];
  59. }
  60. }
  61. }
  62. /**
  63. * Get the kind of relation between contacts
  64. * @param int user id
  65. * @param int user friend id
  66. * @param string
  67. * @author isaac flores paz <florespaz@bidsoftperu.com>
  68. */
  69. public static function get_relation_between_contacts ($user_id,$user_friend) {
  70. $tbl_my_friend_relation_type = Database :: get_main_table(TABLE_MAIN_USER_FRIEND_RELATION_TYPE);
  71. $tbl_my_friend = Database :: get_main_table(TABLE_MAIN_USER_REL_USER);
  72. $sql= 'SELECT rt.id as id FROM '.$tbl_my_friend_relation_type.' rt ' .
  73. '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.' )';
  74. $res=Database::query($sql);
  75. if (Database::num_rows($res)>0) {
  76. $row=Database::fetch_array($res,'ASSOC');
  77. return $row['id'];
  78. } else {
  79. return USER_UNKNOW;
  80. }
  81. }
  82. /**
  83. * Gets friends id list
  84. * @param int user id
  85. * @param int group id
  86. * @param string name to search
  87. * @param bool true will load firstname, lastname, and image name
  88. * @return array
  89. * @author Julio Montoya <gugli100@gmail.com> Cleaning code, function renamed, $load_extra_info option added
  90. * @author isaac flores paz <florespaz@bidsoftperu.com>
  91. */
  92. public static function get_friends($user_id, $id_group = null, $search_name = null, $load_extra_info = true) {
  93. $list_ids_friends=array();
  94. $tbl_my_friend = Database :: get_main_table(TABLE_MAIN_USER_REL_USER);
  95. $tbl_my_user = Database :: get_main_table(TABLE_MAIN_USER);
  96. $sql='SELECT friend_user_id FROM '.$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);
  97. if (isset($id_group) && $id_group>0) {
  98. $sql.=' AND relation_type='.$id_group;
  99. }
  100. if (isset($search_name)) {
  101. $search_name = trim($search_name);
  102. $search_name = str_replace(' ', '', $search_name);
  103. $sql.=' AND friend_user_id IN (SELECT user_id FROM '.$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).'","%") ) ';
  104. }
  105. $res = Database::query($sql);
  106. while ($row = Database::fetch_array($res, 'ASSOC')) {
  107. if ($load_extra_info) {
  108. $path = UserManager::get_user_picture_path_by_id($row['friend_user_id'],'web',false,true);
  109. $my_user_info = api_get_user_info($row['friend_user_id']);
  110. $list_ids_friends[] = array('friend_user_id'=>$row['friend_user_id'],'firstName'=>$my_user_info['firstName'] , 'lastName'=>$my_user_info['lastName'], 'username'=>$my_user_info['username'], 'image'=>$path['file']);
  111. } else {
  112. $list_ids_friends[] = $row;
  113. }
  114. }
  115. return $list_ids_friends;
  116. }
  117. /**
  118. * get list web path of contacts by user id
  119. * @param int user id
  120. * @param int group id
  121. * @param string name to search
  122. * @param array
  123. * @author isaac flores paz <florespaz@bidsoftperu.com>
  124. */
  125. public static function get_list_path_web_by_user_id ($user_id,$id_group=null,$search_name=null) {
  126. $list_paths=array();
  127. $list_path_friend=array();
  128. $array_path_user=array();
  129. $combine_friend = array();
  130. $list_ids = self::get_friends($user_id,$id_group,$search_name);
  131. if (is_array($list_ids)) {
  132. foreach ($list_ids as $values_ids) {
  133. $list_path_image_friend[] = UserManager::get_user_picture_path_by_id($values_ids['friend_user_id'],'web',false,true);
  134. $combine_friend=array('id_friend'=>$list_ids,'path_friend'=>$list_path_image_friend);
  135. }
  136. }
  137. return $combine_friend;
  138. }
  139. /**
  140. * get web path of user invitate
  141. * @author isaac flores paz
  142. * @author Julio Montoya setting variable array
  143. * @param int user id
  144. * @return array
  145. */
  146. public static function get_list_web_path_user_invitation_by_user_id ($user_id) {
  147. $list_paths=array();
  148. $list_path_friend=array();
  149. $list_ids = self::get_list_invitation_of_friends_by_user_id((int)$user_id);
  150. $list_path_image_friend = array();
  151. foreach ($list_ids as $values_ids) {
  152. $list_path_image_friend[] = UserManager::get_user_picture_path_by_id($values_ids['user_sender_id'],'web',false,true);
  153. }
  154. return $list_path_image_friend;
  155. }
  156. /**
  157. * Sends an invitation to contacts
  158. * @param int user id
  159. * @param int user friend id
  160. * @param string title of the message
  161. * @param string content of the message
  162. * @return boolean
  163. * @author isaac flores paz <florespaz@bidsoftperu.com>
  164. * @author Julio Montoya <gugli100@gmail.com> Cleaning code
  165. */
  166. public static function send_invitation_friend ($user_id, $friend_id, $message_title, $message_content) {
  167. $tbl_message = Database::get_main_table(TABLE_MAIN_MESSAGE);
  168. $user_id = intval($user_id);
  169. $friend_id = intval($friend_id);
  170. $message_title = Database::escape_string($message_title);
  171. $message_content = Database::escape_string($message_content);
  172. $current_date = date('Y-m-d H:i:s',time());
  173. $sql_exist='SELECT COUNT(*) AS count FROM '.$tbl_message.' WHERE user_sender_id='.($user_id).' AND user_receiver_id='.($friend_id).' AND msg_status IN(5,6,7);';
  174. $res_exist = Database::query($sql_exist);
  175. $row_exist = Database::fetch_array($res_exist,'ASSOC');
  176. if ($row_exist['count']==0) {
  177. $sql='INSERT INTO '.$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.'","'.$message_content.'")';
  178. Database::query($sql);
  179. require_once api_get_path(LIBRARY_PATH).'notification.lib.php';
  180. $sender_info = api_get_user_info($user_id);
  181. $notification = new Notification();
  182. $notification->save_notification(NOTIFICATION_TYPE_INVITATION, array($friend_id), $message_title, $message_content, $sender_info);
  183. return true;
  184. } else {
  185. //invitation already exist
  186. $sql_if_exist ='SELECT COUNT(*) AS count, id FROM '.$tbl_message.' WHERE user_sender_id='.$user_id.' AND user_receiver_id='.$friend_id.' AND msg_status=7';
  187. $res_if_exist = Database::query($sql_if_exist);
  188. $row_if_exist = Database::fetch_array($res_if_exist,'ASSOC');
  189. if ($row_if_exist['count']==1) {
  190. $sql_if_exist_up='UPDATE '.$tbl_message.'SET msg_status=5, content = "'.$message_content.'" WHERE user_sender_id='.$user_id.' AND user_receiver_id='.$friend_id.' AND msg_status = 7 ';
  191. //$sql_if_exist_up='UPDATE '.$tbl_message.'SET msg_status=5, set content = '.$message_content.' WHERE id='.$row_if_exist['id'].'';
  192. Database::query($sql_if_exist_up);
  193. return true;
  194. } else {
  195. return false;
  196. }
  197. }
  198. }
  199. /**
  200. * Get number messages of the inbox
  201. * @author isaac flores paz <florespaz@bidsoftperu.com>
  202. * @param int user receiver id
  203. * @return int
  204. */
  205. public static function get_message_number_invitation_by_user_id ($user_receiver_id) {
  206. $tbl_message=Database::get_main_table(TABLE_MAIN_MESSAGE);
  207. $sql='SELECT COUNT(*) as count_message_in_box FROM '.$tbl_message.' WHERE user_receiver_id='.intval($user_receiver_id).' AND msg_status='.MESSAGE_STATUS_INVITATION_PENDING;
  208. $res=Database::query($sql);
  209. $row=Database::fetch_array($res,'ASSOC');
  210. return $row['count_message_in_box'];
  211. }
  212. /**
  213. * Get invitation list received by user
  214. * @author isaac flores paz <florespaz@bidsoftperu.com>
  215. * @param int user id
  216. * @return array()
  217. */
  218. public static function get_list_invitation_of_friends_by_user_id ($user_id) {
  219. $list_friend_invitation=array();
  220. $tbl_message=Database::get_main_table(TABLE_MAIN_MESSAGE);
  221. $sql='SELECT user_sender_id,send_date,title,content FROM '.$tbl_message.' WHERE user_receiver_id='.intval($user_id).' AND msg_status = '.MESSAGE_STATUS_INVITATION_PENDING;
  222. $res=Database::query($sql);
  223. while ($row=Database::fetch_array($res,'ASSOC')) {
  224. $list_friend_invitation[]=$row;
  225. }
  226. return $list_friend_invitation;
  227. }
  228. /**
  229. * Get invitation list sent by user
  230. * @author Julio Montoya <gugli100@gmail.com>
  231. * @param int user id
  232. * @return array()
  233. */
  234. public static function get_list_invitation_sent_by_user_id ($user_id) {
  235. $list_friend_invitation=array();
  236. $tbl_message=Database::get_main_table(TABLE_MAIN_MESSAGE);
  237. $sql='SELECT user_receiver_id, send_date,title,content FROM '.$tbl_message.' WHERE user_sender_id = '.intval($user_id).' AND msg_status = '.MESSAGE_STATUS_INVITATION_PENDING;
  238. $res=Database::query($sql);
  239. while ($row=Database::fetch_array($res,'ASSOC')) {
  240. $list_friend_invitation[$row['user_receiver_id']]=$row;
  241. }
  242. return $list_friend_invitation;
  243. }
  244. /**
  245. * Accepts invitation
  246. * @param int user sender id
  247. * @param int user receiver id
  248. * @author isaac flores paz <florespaz@bidsoftperu.com>
  249. * @author Julio Montoya <gugli100@gmail.com> Cleaning code
  250. */
  251. public static function invitation_accepted ($user_send_id,$user_receiver_id) {
  252. $tbl_message=Database::get_main_table(TABLE_MAIN_MESSAGE);
  253. $sql='UPDATE '.$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).';';
  254. Database::query($sql);
  255. }
  256. /**
  257. * Denies invitation
  258. * @param int user sender id
  259. * @param int user receiver id
  260. * @author isaac flores paz <florespaz@bidsoftperu.com>
  261. * @author Julio Montoya <gugli100@gmail.com> Cleaning code
  262. */
  263. public static function invitation_denied ($user_send_id,$user_receiver_id) {
  264. $tbl_message=Database::get_main_table(TABLE_MAIN_MESSAGE);
  265. //$msg_status=7;
  266. //$sql='UPDATE '.$tbl_message.' SET msg_status='.$msg_status.' WHERE user_sender_id='.((int)$user_send_id).' AND user_receiver_id='.((int)$user_receiver_id).';';
  267. $sql='DELETE FROM '.$tbl_message.' WHERE user_sender_id='.((int)$user_send_id).' AND user_receiver_id='.((int)$user_receiver_id).';';
  268. Database::query($sql);
  269. }
  270. /**
  271. * allow attach to group
  272. * @author isaac flores paz <florespaz@bidsoftperu.com>
  273. * @param int user to qualify
  274. * @param int kind of rating
  275. * @return void()
  276. */
  277. public static function qualify_friend ($id_friend_qualify,$type_qualify) {
  278. $tbl_user_friend=Database::get_main_table(TABLE_MAIN_USER_REL_USER);
  279. $user_id=api_get_user_id();
  280. $sql='UPDATE '.$tbl_user_friend.' SET relation_type='.((int)$type_qualify).' WHERE user_id='.((int)$user_id).' AND friend_user_id='.((int)$id_friend_qualify).';';
  281. Database::query($sql);
  282. }
  283. /**
  284. * Sends invitations to friends
  285. * @author Isaac Flores Paz <isaac.flores.paz@gmail.com>
  286. * @author Julio Montoya <gugli100@gmail.com> Cleaning code
  287. * @param void
  288. * @return string message invitation
  289. */
  290. public static function send_invitation_friend_user ($userfriend_id, $subject_message='', $content_message='') {
  291. global $charset;
  292. //$id_user_friend=array();
  293. $user_info = array();
  294. $user_info = api_get_user_info($userfriend_id);
  295. $succes = get_lang('MessageSentTo');
  296. $succes.= ' : '.api_get_person_name($user_info['firstName'], $user_info['lastName']);
  297. if (isset($subject_message) && isset($content_message) && isset($userfriend_id)) {
  298. $send_message = MessageManager::send_message($userfriend_id, $subject_message, $content_message);
  299. if ($send_message) {
  300. echo Display::display_confirmation_message($succes,true);
  301. } else {
  302. echo Display::display_error_message($succes,true);
  303. }
  304. return false;
  305. } elseif (isset($userfriend_id) && !isset($subject_message)) {
  306. $count_is_true=false;
  307. $count_number_is_true=0;
  308. if (isset($userfriend_id) && $userfriend_id>0) {
  309. $message_title = get_lang('Invitation');
  310. $count_is_true = self::send_invitation_friend(api_get_user_id(), $userfriend_id, $message_title, $content_message);
  311. if ($count_is_true) {
  312. echo Display::display_normal_message(api_htmlentities(get_lang('InvitationHasBeenSent'), ENT_QUOTES,$charset),false);
  313. } else {
  314. echo Display::display_error_message(api_htmlentities(get_lang('YouAlreadySentAnInvitation'), ENT_QUOTES,$charset),false);
  315. }
  316. }
  317. }
  318. }
  319. /**
  320. * Get user's feeds
  321. * @param int User ID
  322. * @param int Limit of posts per feed
  323. * @return string HTML section with all feeds included
  324. * @author Yannick Warnier
  325. * @since Dokeos 1.8.6.1
  326. */
  327. public static function get_user_feeds($user, $limit=5) {
  328. if (!function_exists('fetch_rss')) { return '';}
  329. $fields = UserManager::get_extra_fields();
  330. $feed_fields = array();
  331. $feeds = array();
  332. $feed = UserManager::get_extra_user_data_by_field($user,'rssfeeds');
  333. if(empty($feed)) { return ''; }
  334. $feeds = explode(';',$feed['rssfeeds']);
  335. if (count($feeds)==0) { return ''; }
  336. $res = '';
  337. foreach ($feeds as $url) {
  338. if (empty($url)) { continue; }
  339. $rss = @fetch_rss($url);
  340. $i = 1;
  341. if (!empty($rss->items)) {
  342. $icon_rss = '';
  343. if (!empty($feed)) {
  344. $icon_rss = Display::url(Display::return_icon('rss.png', '', array(), 32), Security::remove_XSS($feed['rssfeeds']), array('target'=>'_blank'));
  345. }
  346. $res .= '<h2>'.$rss->channel['title'].''.$icon_rss.'</h2>';
  347. $res .= '<div class="social-rss-channel-items">';
  348. foreach ($rss->items as $item) {
  349. if ($limit>=0 and $i>$limit) {break;}
  350. $res .= '<h3><a href="'.$item['link'].'">'.$item['title'].'</a></h3>';
  351. $res .= '<div class="social-rss-item-date">'.api_get_datetime($item['date_timestamp']).'</div>';
  352. $res .= '<div class="social-rss-item-content">'.$item['description'].'</div><br />';
  353. $i++;
  354. }
  355. $res .= '</div>';
  356. }
  357. }
  358. return $res;
  359. }
  360. /**
  361. * Helper functions definition
  362. */
  363. public static function get_logged_user_course_html($my_course, $count) {
  364. global $nosession, $nbDigestEntries, $orderKey, $digest, $thisCourseSysCode;
  365. if (api_get_setting('use_session_mode')=='true' && !$nosession) {
  366. global $now, $date_start, $date_end;
  367. }
  368. //initialise
  369. $result = '';
  370. // Table definitions
  371. $main_user_table = Database :: get_main_table(TABLE_MAIN_USER);
  372. $tbl_session = Database :: get_main_table(TABLE_MAIN_SESSION);
  373. $course_database = $my_course['db'];
  374. $course_tool_table = Database :: get_course_table(TABLE_TOOL_LIST, $course_database);
  375. $tool_edit_table = Database :: get_course_table(TABLE_ITEM_PROPERTY, $course_database);
  376. $course_group_user_table = Database :: get_course_table(TOOL_USER, $course_database);
  377. $user_id = api_get_user_id();
  378. $course_system_code = $my_course['k'];
  379. $course_visual_code = $my_course['c'];
  380. $course_title = $my_course['i'];
  381. $course_directory = $my_course['d'];
  382. $course_teacher = $my_course['t'];
  383. $course_teacher_email = isset($my_course['email'])?$my_course['email']:'';
  384. $course_info = Database :: get_course_info($course_system_code);
  385. $course_access_settings = CourseManager :: get_access_settings($course_system_code);
  386. $course_visibility = $course_access_settings['visibility'];
  387. $user_in_course_status = CourseManager :: get_user_in_course_status(api_get_user_id(), $course_system_code);
  388. //function logic - act on the data
  389. $is_virtual_course = CourseManager :: is_virtual_course_from_system_code($my_course['k']);
  390. if ($is_virtual_course) {
  391. // If the current user is also subscribed in the real course to which this
  392. // virtual course is linked, we don't need to display the virtual course entry in
  393. // the course list - it is combined with the real course entry.
  394. $target_course_code = CourseManager :: get_target_of_linked_course($course_system_code);
  395. $is_subscribed_in_target_course = CourseManager :: is_user_subscribed_in_course(api_get_user_id(), $target_course_code);
  396. if ($is_subscribed_in_target_course) {
  397. return; //do not display this course entry
  398. }
  399. }
  400. $has_virtual_courses = CourseManager :: has_virtual_courses_from_code($course_system_code, api_get_user_id());
  401. if ($has_virtual_courses) {
  402. $return_result = CourseManager :: determine_course_title_from_course_info(api_get_user_id(), $course_info);
  403. $course_display_title = $return_result['title'];
  404. $course_display_code = $return_result['code'];
  405. } else {
  406. $course_display_title = $course_title;
  407. $course_display_code = $course_visual_code;
  408. }
  409. $s_course_status=$my_course['s'];
  410. $s_htlm_status_icon="";
  411. if ($s_course_status==1) {
  412. $s_htlm_status_icon=Display::return_icon('course.gif', get_lang('Course')).' '.Display::return_icon('teachers.gif', get_lang('Status').': '.get_lang('Teacher'),array('style'=>'width:11px; height:11px'));
  413. }
  414. if ($s_course_status==2) {
  415. $s_htlm_status_icon=Display::return_icon('course.gif', get_lang('Course')).' '.Display::return_icon('coachs.gif', get_lang('Status').': '.get_lang('GeneralCoach'),array('style'=>'width:11px; height:11px'));
  416. }
  417. if ($s_course_status==5) {
  418. $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'));
  419. }
  420. //display course entry
  421. $result .= '<div id="div_'.$count.'">';
  422. $result .= '<h2><img src="../img/nolines_plus.gif" id="btn_'.$count.'" onclick="toogle_course(this,\''.$course_database.'\' )">';
  423. $result .= $s_htlm_status_icon;
  424. //show a hyperlink to the course, unless the course is closed and user is not course admin
  425. if ($course_visibility != COURSE_VISIBILITY_CLOSED || $user_in_course_status == COURSEMANAGER) {
  426. $result .= '<a href="javascript:void(0)" id="ln_'.$count.'" onclick=toogle_course(this,\''.$course_database.'\');>&nbsp;'.$course_title.'</a></h2>';
  427. } else {
  428. $result .= $course_display_title." "." ".get_lang('CourseClosed')."";
  429. }
  430. $current_course_settings = CourseManager :: get_access_settings($my_course['k']);
  431. // display the what's new icons
  432. if ($nbDigestEntries > 0) {
  433. reset($digest);
  434. $result .= '<ul>';
  435. while (list ($key2) = each($digest[$thisCourseSysCode])) {
  436. $result .= '<li>';
  437. if ($orderKey[1] == 'keyTools') {
  438. $result .= "<a href=\"$toolsList[$key2] [\"path\"] $thisCourseSysCode \">";
  439. $result .= "$toolsList[$key2][\"name\"]</a>";
  440. } else {
  441. $result .= api_convert_and_format_date($key2, DATE_FORMAT_LONG, date_default_timezone_get());
  442. }
  443. $result .= '</li>';
  444. $result .= '<ul>';
  445. reset($digest[$thisCourseSysCode][$key2]);
  446. while (list ($key3, $dataFromCourse) = each($digest[$thisCourseSysCode][$key2])) {
  447. $result .= '<li>';
  448. if ($orderKey[2] == 'keyTools') {
  449. $result .= "<a href=\"$toolsList[$key3] [\"path\"] $thisCourseSysCode \">";
  450. $result .= "$toolsList[$key3][\"name\"]</a>";
  451. } else {
  452. $result .= api_convert_and_format_date($key3, DATE_FORMAT_LONG, date_default_timezone_get());
  453. }
  454. $result .= '<ul compact="compact">';
  455. reset($digest[$thisCourseSysCode][$key2][$key3]);
  456. while (list ($key4, $dataFromCourse) = each($digest[$thisCourseSysCode][$key2][$key3])) {
  457. $result .= '<li>';
  458. $result .= htmlspecialchars(substr(strip_tags($dataFromCourse), 0, CONFVAL_NB_CHAR_FROM_CONTENT));
  459. $result .= '</li>';
  460. }
  461. $result .= '</ul>';
  462. $result .= '</li>';
  463. }
  464. $result .= '</ul>';
  465. $result .= '</li>';
  466. }
  467. $result .= '</ul>';
  468. }
  469. $result .= '</li>';
  470. $result .= '</div>';
  471. if (api_get_setting('use_session_mode')=='true' && !$nosession) {
  472. $session = '';
  473. $active = false;
  474. if (!empty($my_course['session_name'])) {
  475. // Request for the name of the general coach
  476. $sql = 'SELECT lastname, firstname
  477. FROM '.$tbl_session.' ts LEFT JOIN '.$main_user_table .' tu
  478. ON ts.id_coach = tu.user_id
  479. WHERE ts.id='.(int) $my_course['id_session']. ' LIMIT 1';
  480. $rs = Database::query($sql);
  481. $sessioncoach = Database::store_result($rs);
  482. $sessioncoach = $sessioncoach[0];
  483. $session = array();
  484. $session['title'] = $my_course['session_name'];
  485. if ($my_course['date_start']=='0000-00-00') {
  486. $session['dates'] = get_lang('WithoutTimeLimits');
  487. if ( api_get_setting('show_session_coach') === 'true' ) {
  488. $session['coach'] = get_lang('GeneralCoach').': '.api_get_person_name($sessioncoach['firstname'], $sessioncoach['lastname']);
  489. }
  490. $active = true;
  491. } else {
  492. $session ['dates'] = ' - '.get_lang('From').' '.$my_course['date_start'].' '.get_lang('To').' '.$my_course['date_end'];
  493. if ( api_get_setting('show_session_coach') === 'true' ) {
  494. $session['coach'] = get_lang('GeneralCoach').': '.api_get_person_name($sessioncoach['firstname'], $sessioncoach['lastname']);
  495. }
  496. $active = ($date_start <= $now && $date_end >= $now)?true:false;
  497. }
  498. }
  499. $my_course['id_session'] = isset($my_course['id_session']) ? $my_course['id_session'] : 0;
  500. $output = array ($my_course['user_course_cat'], $result, $my_course['id_session'], $session, 'active'=>$active);
  501. } else {
  502. $output = array ($my_course['user_course_cat'], $result);
  503. }
  504. //$my_course['creation_date'];
  505. return $output;
  506. }
  507. /**
  508. * Shows the right menu of the Social Network tool
  509. *
  510. * @param string highlight link possible values: group_add, home, messages, messages_inbox, messages_compose ,messages_outbox ,invitations, shared_profile, friends, groups search
  511. * @param int group id
  512. * @param int user id
  513. * @param bool show profile or not (show or hide the user image/information)
  514. *
  515. */
  516. public static function show_social_menu($show = '', $group_id = 0, $user_id = 0, $show_full_profile = false) {
  517. if (empty($user_id)) {
  518. $user_id = api_get_user_id();
  519. }
  520. $show_groups = array('groups', 'group_messages', 'messages_list', 'group_add', 'mygroups', 'group_edit', 'member_list', 'invite_friends', 'waiting_list', 'browse_groups');
  521. $show_messages = array('messages', 'messages_inbox', 'messages_outbox', 'messages_compose');
  522. // get count unread message and total invitations
  523. $count_unread_message = MessageManager::get_number_of_messages(true);
  524. $count_unread_message = (!empty($count_unread_message)?' ('.$count_unread_message.')':'');
  525. $number_of_new_messages_of_friend = SocialManager::get_message_number_invitation_by_user_id(api_get_user_id());
  526. $group_pending_invitations = GroupPortalManager::get_groups_by_user(api_get_user_id(), GROUP_USER_PERMISSION_PENDING_INVITATION,false);
  527. $group_pending_invitations = count($group_pending_invitations);
  528. $total_invitations = $number_of_new_messages_of_friend + $group_pending_invitations;
  529. $total_invitations = (!empty($total_invitations)?' ('.$total_invitations.')':'');
  530. echo '<div class="social-menu">';
  531. echo '<script type="text/javascript">
  532. function show_icon_edit(element_html) {
  533. ident="#edit_image";
  534. $(ident).show();
  535. }
  536. function hide_icon_edit(element_html) {
  537. ident="#edit_image";
  538. $(ident).hide();
  539. }
  540. </script>';
  541. if (in_array($show, $show_groups) && !empty($group_id)) {
  542. //--- Group image
  543. $group_info = GroupPortalManager::get_group_data($group_id);
  544. $big = GroupPortalManager::get_picture_group($group_id, $group_info['picture_uri'],160,GROUP_IMAGE_SIZE_BIG);
  545. $original = GroupPortalManager::get_picture_group($group_id, $group_info['picture_uri'],'',GROUP_IMAGE_SIZE_ORIGINAL);
  546. echo '<div class="social-content-image">';
  547. echo '<div class="social-background-content" onmouseout="hide_icon_edit()" onmouseover="show_icon_edit()"><center>';
  548. echo Display::url('<img src='.$big['file'].' class="social-groups-image" /> </a><br /><br />', api_get_path(WEB_PATH).'main/social/groups.php?id='.$group_id);
  549. if (GroupPortalManager::is_group_admin($group_id, api_get_user_id())) {
  550. 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>';
  551. }
  552. echo '</center></div>';
  553. echo '</div>';
  554. } else {
  555. $img_array = UserManager::get_user_picture_path_by_id($user_id,'web',true,true);
  556. $big_image = UserManager::get_picture_user($user_id, $img_array['file'],'', USER_IMAGE_SIZE_BIG);
  557. $big_image = $big_image['file'].'?'.uniqid();
  558. $normal_image = $img_array['dir'].$img_array['file'].'?'.uniqid();
  559. //--- User image
  560. echo '<div class="social-content-image">';
  561. echo '<div class="social-background-content" onmouseout="hide_icon_edit()" onmouseover="show_icon_edit()"><center>';
  562. if ($img_array['file'] != 'unknown.jpg') {
  563. echo '<a class="thickbox" href="'.$big_image.'"><img src='.$normal_image.' /> </a>';
  564. } else {
  565. echo '<img src='.$normal_image.' width="110px" />';
  566. }
  567. if (api_get_user_id() == $user_id) {
  568. echo '<div id="edit_image" class="hidden_message" style="display:none">';
  569. echo '<a href="'.api_get_path(WEB_PATH).'main/auth/profile.php">'.get_lang('EditProfile').'</a></div>';
  570. }
  571. echo '</center></div>';
  572. echo '</div>';
  573. }
  574. if (!in_array($show, array('shared_profile', 'groups', 'group_edit', 'member_list','waiting_list','invite_friends'))) {
  575. echo '<div align="center" class="social-menu-title">';
  576. echo '<span class="social-menu-text1">'.get_lang('Menu').'</span>';
  577. echo '</div>';
  578. echo '<div><ul>';
  579. 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="'.($show=='home'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Home').'</span></a></li>';
  580. echo '<li><a href="'.api_get_path(WEB_PATH).'main/messages/inbox.php?f=social">'.Display::return_icon('instant_message.png',get_lang('Messages'),array('hspace'=>'6')).'<span class="'.($show=='messages'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Messages').$count_unread_message.'</span></a></li>';
  581. //Invitations
  582. echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/invitations.php">'.Display::return_icon('invitation.png',get_lang('Invitations'),array('hspace'=>'6')).'<span class="'.($show=='invitations'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Invitations').$total_invitations.'</span></a></li>';
  583. //Shared profile and groups
  584. echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/profile.php">'.Display::return_icon('my_shared_profile.png',get_lang('ViewMySharedProfile'),array('hspace'=>'6')).'<span class="'.($show=='shared_profile'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('ViewMySharedProfile').'</span></a></li>
  585. <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="'.($show=='friends'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Friends').'</span></a></li>
  586. <li><a href="'.api_get_path(WEB_PATH).'main/social/groups.php">'.Display::return_icon('group.png',get_lang('SocialGroups'),array('hspace'=>'6')).'<span class="'.($show=='browse_groups'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('SocialGroups').'</span></a></li>';
  587. //Search users
  588. 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="'.($show=='search'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Search').'</span></a></li>';
  589. //My files
  590. echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/myfiles.php">'.Display::return_icon('briefcase.png',get_lang('MyFiles'),array('hspace'=>'6'),16).'<span class="'.($show=='myfiles'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('MyFiles').'</span></a></li>';
  591. echo'</ul>
  592. </div>';
  593. }
  594. if (in_array($show, $show_groups) && !empty($group_id)) {
  595. echo GroupPortalManager::show_group_column_information($group_id, api_get_user_id(), $show);
  596. }
  597. if ($show == 'shared_profile') {
  598. echo '<div align="center" class="social-menu-title" ><span class="social-menu-text1">'.get_lang('Menu').'</span></div>';
  599. echo '<div>
  600. <ul>';
  601. // My own profile
  602. if ($show_full_profile && $user_id == intval(api_get_user_id())) {
  603. echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/home.php">'.Display::return_icon('home.png',get_lang('Home'),array('hspace'=>'6')).'<span class="social-menu-text4" >'.get_lang('Home').'</span></a></li>
  604. <li><a href="'.api_get_path(WEB_PATH).'main/messages/inbox.php?f=social">'.Display::return_icon('instant_message.png',get_lang('Messages'),array('hspace'=>'6')).'<span class="social-menu-text4" >'.get_lang('Messages').$count_unread_message.'</span></a></li>';
  605. 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>';
  606. 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>
  607. <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>
  608. <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>';
  609. 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>';
  610. }
  611. // My friend profile
  612. $html_actions = '';
  613. if ($user_id != api_get_user_id()) {
  614. 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').'">';
  615. echo Display::return_icon('compose_message.png',get_lang('SendMessage')).'&nbsp;&nbsp;'.get_lang('SendMessage').'</a></li>';
  616. }
  617. //check if I already sent an invitation message
  618. $invitation_sent_list = SocialManager::get_list_invitation_sent_by_user_id(api_get_user_id());
  619. if (isset($invitation_sent_list[$user_id]) && is_array($invitation_sent_list[$user_id]) && count($invitation_sent_list[$user_id]) > 0 ) {
  620. echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/invitations.php">'.Display::return_icon('invitation.png',get_lang('YouAlreadySentAnInvitation')).'&nbsp;&nbsp;'.get_lang('YouAlreadySentAnInvitation').'</a></li>';
  621. } else {
  622. if (!$show_full_profile) {
  623. 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>';
  624. }
  625. }
  626. echo '</ul></div>';
  627. /*
  628. // ---- My Agenda Items
  629. $my_agenda_items = show_simple_personal_agenda($user_id);
  630. if (!empty($my_agenda_items)) {
  631. echo '<div class="sectiontitle">';
  632. echo get_lang('MyAgenda');
  633. echo '</div>';
  634. $tbl_personal_agenda = Database :: get_user_personal_table(TABLE_PERSONAL_AGENDA);
  635. echo '<div class="social-content-agenda">';
  636. echo '<div class="social-background-content">';
  637. echo $my_agenda_items;
  638. echo '</div>';
  639. echo '<br /><br />';
  640. echo '</div>';
  641. }
  642. */
  643. if ($show_full_profile && $user_id == intval(api_get_user_id())) {
  644. $personal_course_list = UserManager::get_personal_session_course_list($user_id);
  645. $course_list_code = array();
  646. $i=1;
  647. if (is_array($personal_course_list)) {
  648. foreach ($personal_course_list as $my_course) {
  649. if ($i<=10) {
  650. $list[] = SocialManager::get_logged_user_course_html($my_course,$i);
  651. $course_list_code[] = array('code'=>$my_course['c'],'dbName'=>$my_course['db']);
  652. } else {
  653. break;
  654. }
  655. $i++;
  656. }
  657. //to avoid repeted courses
  658. $course_list_code = array_unique_dimensional($course_list_code);
  659. }
  660. //-----Announcements
  661. $my_announcement_by_user_id= intval($user_id);
  662. $announcements = array();
  663. foreach ($course_list_code as $course) {
  664. $content = AnnouncementManager::get_all_annoucement_by_user_course($course['dbName'], $my_announcement_by_user_id);
  665. $course_info=api_get_course_info($course['code']);
  666. if (!empty($content)) {
  667. $announcements[] = '<li><a href="'.api_get_path(WEB_CODE_PATH).'announcements/announcements.php?cidReq='.$course['code'].'"'.Display::return_icon('announcement.png',get_lang('Announcements'),array('hspace'=>'6')).$course_info['name'].' ('.$content['count'].')</a></li>';
  668. }
  669. }
  670. if (!empty($announcements)) {
  671. echo '<div align="center" class="social-menu-title" ><span class="social-menu-text1">'.get_lang('ToolAnnouncement').'</span></div>';
  672. echo '<div>';
  673. echo '<ul>';
  674. foreach ($announcements as $announcement) {
  675. echo $announcement;
  676. }
  677. echo '</ul>';
  678. echo '</div>';
  679. }
  680. }
  681. }
  682. echo '</div>';
  683. }
  684. /**
  685. * Displays a sortable table with the list of online users.
  686. * @param array $user_list
  687. */
  688. public static function display_user_list($user_list) {
  689. global $charset;
  690. if ($_GET['id'] == '') {
  691. $extra_params = array();
  692. $course_url = '';
  693. if (strlen($_GET['cidReq']) > 0) {
  694. $extra_params['cidReq'] = Security::remove_XSS($_GET['cidReq']);
  695. $course_url = '&amp;cidReq='.Security::remove_XSS($_GET['cidReq']);
  696. }
  697. foreach ($user_list as $user) {
  698. $uid = $user[0];
  699. $user_info = api_get_user_info($uid);
  700. $table_row = array();
  701. //Anonymous users can't have access to the profile
  702. if (!api_is_anonymous()) {
  703. if (api_get_setting('allow_social_tool')=='true') {
  704. $url = api_get_path(WEB_PATH).'main/social/profile.php?u='.$uid.$course_url;
  705. } else {
  706. $url = '?id='.$uid.$course_url;
  707. }
  708. } else {
  709. $url = '#';
  710. }
  711. $image_array = UserManager::get_user_picture_path_by_id($uid, 'system', false, true);
  712. // reduce image
  713. $name = api_get_person_name($user_info['firstName'], $user_info['lastName']);
  714. if ($image_array['file'] == 'unknown.jpg' || !file_exists($image_array['dir'].$image_array['file'])) {
  715. $friends_profile['file'] = api_get_path(WEB_CODE_PATH).'img/unknown_180_100.jpg';
  716. $table_row[] = '<a href="'.$url.'"><img title = "'.$name.'" class="social-home-anonymous-online" alt="'.$name.'" src="'.$friends_profile['file'].'"></a>';
  717. } else {
  718. $friends_profile = UserManager::get_picture_user($uid, $image_array['file'], 80, USER_IMAGE_SIZE_ORIGINAL);
  719. $img = '<img title = "'.$name.'" alt="'.$name.'" src="'.$friends_profile['file'].'">';
  720. $clip = 'clip_vertical';
  721. if ($friends_profile['original_height'] > $friends_profile['original_width']) {
  722. $clip = 'clip_horizontal';
  723. }
  724. //A really tiny image
  725. if ($friends_profile['original_height'] < 50 || $friends_profile['original_height']< 50) {
  726. $clip = '';
  727. }
  728. $table_row[] = Display::url(Display::div(Display::div($img, array('class'=>$clip)), array('class'=>'clip-wrapper')) , $url);
  729. }
  730. $table_row[] = '<a href="'.$url.'">'.(cut($user_info['firstName'],16)).'<br />'.cut($user_info['lastName'],18).'</a>';
  731. $table_data[] = $table_row;
  732. }
  733. $table_header[] = array(get_lang('UserPicture'), false, 'width="90"');
  734. if (api_get_setting('show_email_addresses') == 'true') {
  735. //$table_header[] = array(get_lang('Email'), true);
  736. }
  737. echo Display::return_sortable_grid('online', $table_header, $table_data, array('per_page' => 20));
  738. //Display::display_sortable_table($table_header, $table_data, array(), array('per_page' => 10), $extra_params, array(),'grid');
  739. }
  740. }
  741. /**
  742. * Displays the information of an individual user
  743. * @param int $user_id
  744. */
  745. public static function display_individual_user($user_id) {
  746. global $interbreadcrumb;
  747. $safe_user_id = intval($user_id);
  748. $user_table = Database::get_main_table(TABLE_MAIN_USER);
  749. $sql = "SELECT * FROM $user_table WHERE user_id = ".$safe_user_id;
  750. $result = Database::query($sql);
  751. if (Database::num_rows($result) == 1) {
  752. $user_object = Database::fetch_object($result);
  753. $name = GetFullUserName($user_id).($_SESSION['_uid'] == $user_id ? '&nbsp;<strong>('.get_lang('Me').')</strong>' : '' );
  754. $alt = GetFullUserName($user_id).($_SESSION['_uid'] == $user_id ? '&nbsp;('.get_lang('Me').')' : '');
  755. $status = get_status_from_code($user_object->status);
  756. $interbreadcrumb[] = array('url' => 'whoisonline.php', 'name' => get_lang('UsersOnLineList'));
  757. Display::display_header($alt);
  758. echo '<div class="actions-title">';
  759. echo $alt;
  760. echo '</div><br />';
  761. echo '<div>';
  762. echo '<div style="margin:0 auto; width:350px; border:1px;">';
  763. echo '<div id="whoisonline-user-image" style="float:left; padding:5px;">';
  764. if (strlen(trim($user_object->picture_uri)) > 0) {
  765. $sysdir_array = UserManager::get_user_picture_path_by_id($safe_user_id, 'system');
  766. $sysdir = $sysdir_array['dir'];
  767. $webdir_array = UserManager::get_user_picture_path_by_id($safe_user_id, 'web');
  768. $webdir = $webdir_array['dir'];
  769. $fullurl = $webdir.$user_object->picture_uri;
  770. $system_image_path = $sysdir.$user_object->picture_uri;
  771. list($width, $height, $type, $attr) = @getimagesize($system_image_path);
  772. $resizing = (($height > 200) ? 'height="200"' : '');
  773. $height += 30;
  774. $width += 30;
  775. $window_name = 'window'.uniqid('');
  776. // get the path,width and height from original picture
  777. $big_image = $webdir.'big_'.$user_object->picture_uri;
  778. $big_image_size = api_getimagesize($big_image);
  779. $big_image_width = $big_image_size['width'];
  780. $big_image_height = $big_image_size['height'];
  781. $url_big_image = $big_image.'?rnd='.time();
  782. echo '<input type="image" src="'.$fullurl.'" alt="'.$alt.'" onclick="javascript: return show_image(\''.$url_big_image.'\',\''.$big_image_width.'\',\''.$big_image_height.'\');"/><br />';
  783. } else {
  784. echo Display::return_icon('unknown.jpg', get_lang('Unknown'));
  785. echo '<br />';
  786. }
  787. if (!empty($status)) {
  788. echo '<div style="text-align:center;padding-top:5px;">'.$status.'</div>';
  789. }
  790. echo '</div>';
  791. echo '<div id="whoisonline-user-info" style="float:left; padding-left:15px;">';
  792. global $user_anonymous;
  793. if (api_get_setting('allow_social_tool') == 'true' && api_get_user_id() <> $user_anonymous && api_get_user_id() <> 0) {
  794. echo '<p><a href="'.api_get_path(WEB_CODE_PATH).'social/profile.php?u='.$safe_user_id.'">'.Display :: return_icon('my_shared_profile.png', get_lang('SocialInvitationToFriends'),array('height'=>'18px')).get_lang('ViewSharedProfile').'</a></p>';
  795. $user_anonymous = api_get_anonymous_id();
  796. if ($safe_user_id != api_get_user_id() && !api_is_anonymous($safe_user_id)) {
  797. $user_relation = SocialManager::get_relation_between_contacts(api_get_user_id(), $safe_user_id);
  798. if ($user_relation == 0 || $user_relation == 6) {
  799. echo '<p><a href="main/messages/send_message_to_userfriend.inc.php?view_panel=2&height=300&width=610&user_friend='.$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>
  800. <p><a href="main/messages/send_message_to_userfriend.inc.php?view_panel=1&height=310&width=610&user_friend='.$safe_user_id.'" class="thickbox" title="'.get_lang('SendAMessage').'">'.Display :: return_icon('mail_send.png', get_lang('SendAMessage'),array('height'=>'18px')).'&nbsp;'.get_lang('SendAMessage').'</a></p>';
  801. } else {
  802. echo '<p><a href="main/messages/send_message_to_userfriend.inc.php?view_panel=1&height=310&width=610&user_friend='.$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>';
  803. }
  804. }
  805. }
  806. if (api_get_setting('show_email_addresses') == 'true') {
  807. echo Display::encrypted_mailto_link($user_object->email,$user_object->email).'<br />';
  808. }
  809. echo '</div>';
  810. echo '</div>';
  811. echo '</div>';
  812. echo '<div class="clear"></div>';
  813. echo '<div>';
  814. if ($user_object->competences) {
  815. echo '<dt><div class="actions-message"><strong>'.get_lang('MyCompetences').'</strong></div></dt>';
  816. echo '<dd>'.$user_object->competences.'</dd>';
  817. }
  818. if ($user_object->diplomas) {
  819. echo '<dt><div class="actions-message"><strong>'.get_lang('MyDiplomas').'</strong></div></dt>';
  820. echo '<dd>'.$user_object->diplomas.'</dd>';
  821. }
  822. if ($user_object->teach) {
  823. echo '<dt><div class="actions-message"><strong>'.get_lang('MyTeach').'</strong></div></dt>';
  824. echo '<dd>'.$user_object->teach.'</dd>';;
  825. }
  826. SocialManager::display_productions($user_object->user_id);
  827. if ($user_object->openarea) {
  828. echo '<dt><div class="actions-message"><strong>'.get_lang('MyPersonalOpenArea').'</strong></div></dt>';
  829. echo '<dd>'.$user_object->openarea.'</dd>';
  830. }
  831. echo '</div>';
  832. } else {
  833. Display::display_header(get_lang('UsersOnLineList'));
  834. echo '<div class="actions-title">';
  835. echo get_lang('UsersOnLineList');
  836. echo '</div>';
  837. }
  838. }
  839. /**
  840. * Display productions in whoisonline
  841. * @param int $user_id User id
  842. * @todo use the correct api_get_path instead of $clarolineRepositoryWeb
  843. */
  844. public static function display_productions($user_id) {
  845. $sysdir_array = UserManager::get_user_picture_path_by_id($user_id, 'system', true);
  846. $sysdir = $sysdir_array['dir'].$user_id.'/';
  847. $webdir_array = UserManager::get_user_picture_path_by_id($user_id, 'web', true);
  848. $webdir = $webdir_array['dir'].$user_id.'/';
  849. if (!is_dir($sysdir)) {
  850. mkdir($sysdir, api_get_permissions_for_new_directories(), true);
  851. }
  852. /*
  853. $handle = opendir($sysdir);
  854. $productions = array();
  855. while ($file = readdir($handle)) {
  856. if ($file == '.' || $file == '..' || $file == '.htaccess') {
  857. continue; // Skip current and parent directories
  858. }
  859. if (preg_match('/('.$user_id.'|[0-9a-f]{13}|saved)_.+\.(png|jpg|jpeg|gif)$/i', $file)) {
  860. // User's photos should not be listed as productions.
  861. continue;
  862. }
  863. $productions[] = $file;
  864. }
  865. */
  866. $productions = UserManager::get_user_productions($user_id);
  867. if (count($productions) > 0) {
  868. echo '<dt><strong>'.get_lang('Productions').'</strong></dt>';
  869. echo '<dd><ul>';
  870. foreach ($productions as $index => $file) {
  871. // Only display direct file links to avoid browsing an empty directory
  872. if (is_file($sysdir.$file) && $file != $webdir_array['file']) {
  873. echo '<li><a href="'.$webdir.urlencode($file).'" target=_blank>'.$file.'</a></li>';
  874. }
  875. // Real productions are under a subdirectory by the User's id
  876. if (is_dir($sysdir.$file)) {
  877. $subs = scandir($sysdir.$file);
  878. foreach ($subs as $my => $sub) {
  879. if (substr($sub, 0, 1) != '.' && is_file($sysdir.$file.'/'.$sub)) {
  880. echo '<li><a href="'.$webdir.urlencode($file).'/'.urlencode($sub).'" target=_blank>'.$sub.'</a></li>';
  881. }
  882. }
  883. }
  884. }
  885. echo '</ul></dd>';
  886. }
  887. }
  888. /**
  889. * Dummy function
  890. *
  891. */
  892. public static function get_plugins($place = SOCIAL_CENTER_PLUGIN) {
  893. $content = '';
  894. switch ($place) {
  895. case SOCIAL_CENTER_PLUGIN:
  896. $social_plugins = array(1, 2);
  897. if (is_array($social_plugins) && count($social_plugins)>0) {
  898. $content.= '<div id="social-plugins">';
  899. foreach($social_plugins as $plugin ) {
  900. $content.= '<div class="social-plugin-item">';
  901. $content.= $plugin;
  902. $content.= '</div>';
  903. }
  904. $content.= '</div>';
  905. }
  906. break;
  907. case SOCIAL_LEFT_PLUGIN:
  908. break;
  909. case SOCIAL_RIGHT_PLUGIN:
  910. break;
  911. }
  912. return $content;
  913. }
  914. }