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. /**
  18. *
  19. * @package chamilo.social
  20. */
  21. class SocialManager extends UserManager {
  22. private function __construct() {
  23. }
  24. /**
  25. * Allow to see contacts list
  26. * @author isaac flores paz
  27. * @return array
  28. */
  29. public static function show_list_type_friends () {
  30. $friend_relation_list=array();
  31. $count_list=0;
  32. $tbl_my_friend_relation_type = Database :: get_main_table(TABLE_MAIN_USER_FRIEND_RELATION_TYPE);
  33. $sql='SELECT id,title FROM '.$tbl_my_friend_relation_type.' WHERE id<>6 ORDER BY id ASC';
  34. $result=Database::query($sql);
  35. while ($row=Database::fetch_array($result,'ASSOC')) {
  36. $friend_relation_list[]=$row;
  37. }
  38. $count_list=count($friend_relation_list);
  39. if ($count_list==0) {
  40. $friend_relation_list[]=get_lang('Unknown');
  41. } else {
  42. return $friend_relation_list;
  43. }
  44. }
  45. /**
  46. * Get relation type contact by name
  47. * @param string names of the kind of relation
  48. * @return int
  49. * @author isaac flores paz
  50. */
  51. public static function get_relation_type_by_name ($relation_type_name) {
  52. $list_type_friend=array();
  53. $list_type_friend=self::show_list_type_friends();
  54. foreach ($list_type_friend as $value_type_friend) {
  55. if (strtolower($value_type_friend['title'])==$relation_type_name) {
  56. return $value_type_friend['id'];
  57. }
  58. }
  59. }
  60. /**
  61. * Get the kind of relation between contacts
  62. * @param int user id
  63. * @param int user friend id
  64. * @param string
  65. * @author isaac flores paz
  66. */
  67. public static function get_relation_between_contacts ($user_id,$user_friend) {
  68. $tbl_my_friend_relation_type = Database :: get_main_table(TABLE_MAIN_USER_FRIEND_RELATION_TYPE);
  69. $tbl_my_friend = Database :: get_main_table(TABLE_MAIN_USER_REL_USER);
  70. $sql= 'SELECT rt.id as id FROM '.$tbl_my_friend_relation_type.' rt ' .
  71. '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.' )';
  72. $res=Database::query($sql);
  73. if (Database::num_rows($res)>0) {
  74. $row=Database::fetch_array($res,'ASSOC');
  75. return $row['id'];
  76. } else {
  77. return USER_UNKNOW;
  78. }
  79. }
  80. /**
  81. * Gets friends id list
  82. * @param int user id
  83. * @param int group id
  84. * @param string name to search
  85. * @param bool true will load firstname, lastname, and image name
  86. * @return array
  87. * @author Julio Montoya <gugli100@gmail.com> Cleaning code, function renamed, $load_extra_info option added
  88. * @author isaac flores paz
  89. */
  90. public static function get_friends($user_id, $id_group = null, $search_name = null, $load_extra_info = true) {
  91. $list_ids_friends=array();
  92. $tbl_my_friend = Database :: get_main_table(TABLE_MAIN_USER_REL_USER);
  93. $tbl_my_user = Database :: get_main_table(TABLE_MAIN_USER);
  94. $sql='SELECT friend_user_id FROM '.$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);
  95. if (isset($id_group) && $id_group>0) {
  96. $sql.=' AND relation_type='.$id_group;
  97. }
  98. if (isset($search_name)) {
  99. $search_name = trim($search_name);
  100. $search_name = str_replace(' ', '', $search_name);
  101. $sql.=' AND friend_user_id IN (SELECT user_id FROM '.$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).'","%") ) ';
  102. }
  103. $res = Database::query($sql);
  104. while ($row = Database::fetch_array($res, 'ASSOC')) {
  105. if ($load_extra_info) {
  106. $path = UserManager::get_user_picture_path_by_id($row['friend_user_id'],'web',false,true);
  107. $my_user_info = api_get_user_info($row['friend_user_id']);
  108. $list_ids_friends[] = array('friend_user_id'=>$row['friend_user_id'],'firstName'=>$my_user_info['firstName'] , 'lastName'=>$my_user_info['lastName'], 'username'=>$my_user_info['username'], 'image'=>$path['file']);
  109. } else {
  110. $list_ids_friends[] = $row;
  111. }
  112. }
  113. return $list_ids_friends;
  114. }
  115. /**
  116. * get list web path of contacts by user id
  117. * @param int user id
  118. * @param int group id
  119. * @param string name to search
  120. * @param array
  121. * @author isaac flores paz
  122. */
  123. public static function get_list_path_web_by_user_id ($user_id,$id_group=null,$search_name=null) {
  124. $list_paths=array();
  125. $list_path_friend=array();
  126. $array_path_user=array();
  127. $combine_friend = array();
  128. $list_ids = self::get_friends($user_id,$id_group,$search_name);
  129. if (is_array($list_ids)) {
  130. foreach ($list_ids as $values_ids) {
  131. $list_path_image_friend[] = UserManager::get_user_picture_path_by_id($values_ids['friend_user_id'],'web',false,true);
  132. $combine_friend=array('id_friend'=>$list_ids,'path_friend'=>$list_path_image_friend);
  133. }
  134. }
  135. return $combine_friend;
  136. }
  137. /**
  138. * get web path of user invitate
  139. * @author isaac flores paz
  140. * @author Julio Montoya setting variable array
  141. * @param int user id
  142. * @return array
  143. */
  144. public static function get_list_web_path_user_invitation_by_user_id ($user_id) {
  145. $list_paths=array();
  146. $list_path_friend=array();
  147. $list_ids = self::get_list_invitation_of_friends_by_user_id((int)$user_id);
  148. $list_path_image_friend = array();
  149. foreach ($list_ids as $values_ids) {
  150. $list_path_image_friend[] = UserManager::get_user_picture_path_by_id($values_ids['user_sender_id'],'web',false,true);
  151. }
  152. return $list_path_image_friend;
  153. }
  154. /**
  155. * Sends an invitation to contacts
  156. * @param int user id
  157. * @param int user friend id
  158. * @param string title of the message
  159. * @param string content of the message
  160. * @return boolean
  161. * @author isaac flores paz
  162. * @author Julio Montoya <gugli100@gmail.com> Cleaning code
  163. */
  164. public static function send_invitation_friend($user_id, $friend_id, $message_title, $message_content) {
  165. $tbl_message = Database::get_main_table(TABLE_MAIN_MESSAGE);
  166. $user_id = intval($user_id);
  167. $friend_id = intval($friend_id);
  168. //Just in case we replace the and \n and \n\r while saving in the DB
  169. $message_content = str_replace(array("\n", "\n\r"), '<br />', $message_content);
  170. $clean_message_title = Database::escape_string($message_title);
  171. $clean_message_content = Database::escape_string($message_content);
  172. $now = api_get_utc_datetime();
  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)
  178. VALUES('.$user_id.','.$friend_id.','.MESSAGE_STATUS_INVITATION_PENDING.',"'.$now.'","'.$clean_message_title.'","'.$clean_message_content.'") ';
  179. Database::query($sql);
  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 = "'.$clean_message_content.'" WHERE user_sender_id='.$user_id.' AND user_receiver_id='.$friend_id.' AND msg_status = 7 ';
  191. Database::query($sql_if_exist_up);
  192. return true;
  193. } else {
  194. return false;
  195. }
  196. }
  197. }
  198. /**
  199. * Get number messages of the inbox
  200. * @author isaac flores paz
  201. * @param int user receiver id
  202. * @return int
  203. */
  204. public static function get_message_number_invitation_by_user_id ($user_receiver_id) {
  205. $tbl_message=Database::get_main_table(TABLE_MAIN_MESSAGE);
  206. $sql='SELECT COUNT(*) as count_message_in_box FROM '.$tbl_message.' WHERE user_receiver_id='.intval($user_receiver_id).' AND msg_status='.MESSAGE_STATUS_INVITATION_PENDING;
  207. $res=Database::query($sql);
  208. $row=Database::fetch_array($res,'ASSOC');
  209. return $row['count_message_in_box'];
  210. }
  211. /**
  212. * Get invitation list received by user
  213. * @author isaac flores paz
  214. * @param int user id
  215. * @return array()
  216. */
  217. public static function get_list_invitation_of_friends_by_user_id ($user_id) {
  218. $list_friend_invitation=array();
  219. $tbl_message = Database::get_main_table(TABLE_MAIN_MESSAGE);
  220. $sql = 'SELECT user_sender_id,send_date,title,content FROM '.$tbl_message.' WHERE user_receiver_id='.intval($user_id).' AND msg_status = '.MESSAGE_STATUS_INVITATION_PENDING;
  221. $res = Database::query($sql);
  222. while ($row = Database::fetch_array($res,'ASSOC')) {
  223. $list_friend_invitation[]=$row;
  224. }
  225. return $list_friend_invitation;
  226. }
  227. /**
  228. * Get invitation list sent by user
  229. * @author Julio Montoya <gugli100@gmail.com>
  230. * @param int user id
  231. * @return array()
  232. */
  233. public static function get_list_invitation_sent_by_user_id ($user_id) {
  234. $list_friend_invitation=array();
  235. $tbl_message=Database::get_main_table(TABLE_MAIN_MESSAGE);
  236. $sql='SELECT user_receiver_id, send_date,title,content FROM '.$tbl_message.' WHERE user_sender_id = '.intval($user_id).' AND msg_status = '.MESSAGE_STATUS_INVITATION_PENDING;
  237. $res=Database::query($sql);
  238. while ($row=Database::fetch_array($res,'ASSOC')) {
  239. $list_friend_invitation[$row['user_receiver_id']]=$row;
  240. }
  241. return $list_friend_invitation;
  242. }
  243. /**
  244. * Accepts invitation
  245. * @param int user sender id
  246. * @param int user receiver id
  247. * @author isaac flores paz
  248. * @author Julio Montoya <gugli100@gmail.com> Cleaning code
  249. */
  250. public static function invitation_accepted ($user_send_id,$user_receiver_id) {
  251. $tbl_message=Database::get_main_table(TABLE_MAIN_MESSAGE);
  252. $sql='UPDATE '.$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).';';
  253. Database::query($sql);
  254. }
  255. /**
  256. * Denies invitation
  257. * @param int user sender id
  258. * @param int user receiver id
  259. * @author isaac flores paz
  260. * @author Julio Montoya <gugli100@gmail.com> Cleaning code
  261. */
  262. public static function invitation_denied ($user_send_id,$user_receiver_id) {
  263. $tbl_message=Database::get_main_table(TABLE_MAIN_MESSAGE);
  264. //$msg_status=7;
  265. //$sql='UPDATE '.$tbl_message.' SET msg_status='.$msg_status.' WHERE user_sender_id='.((int)$user_send_id).' AND user_receiver_id='.((int)$user_receiver_id).';';
  266. $sql='DELETE FROM '.$tbl_message.' WHERE user_sender_id='.((int)$user_send_id).' AND user_receiver_id='.((int)$user_receiver_id).';';
  267. Database::query($sql);
  268. }
  269. /**
  270. * allow attach to group
  271. * @author isaac flores paz
  272. * @param int user to qualify
  273. * @param int kind of rating
  274. * @return void()
  275. */
  276. public static function qualify_friend ($id_friend_qualify,$type_qualify) {
  277. $tbl_user_friend=Database::get_main_table(TABLE_MAIN_USER_REL_USER);
  278. $user_id=api_get_user_id();
  279. $sql='UPDATE '.$tbl_user_friend.' SET relation_type='.((int)$type_qualify).' WHERE user_id='.((int)$user_id).' AND friend_user_id='.((int)$id_friend_qualify).';';
  280. Database::query($sql);
  281. }
  282. /**
  283. * Sends invitations to friends
  284. * @author Isaac Flores Paz <isaac.flores.paz@gmail.com>
  285. * @author Julio Montoya <gugli100@gmail.com> Cleaning code
  286. * @param void
  287. * @return string message invitation
  288. */
  289. public static function send_invitation_friend_user($userfriend_id, $subject_message = '', $content_message = '') {
  290. global $charset;
  291. $user_info = array();
  292. $user_info = api_get_user_info($userfriend_id);
  293. $succes = get_lang('MessageSentTo');
  294. $succes.= ' : '.api_get_person_name($user_info['firstName'], $user_info['lastName']);
  295. if (isset($subject_message) && isset($content_message) && isset($userfriend_id)) {
  296. $send_message = MessageManager::send_message($userfriend_id, $subject_message, $content_message);
  297. if ($send_message) {
  298. echo Display::display_confirmation_message($succes,true);
  299. } else {
  300. echo Display::display_error_message($succes,true);
  301. }
  302. return false;
  303. } elseif (isset($userfriend_id) && !isset($subject_message)) {
  304. $count_is_true=false;
  305. $count_number_is_true=0;
  306. if (isset($userfriend_id) && $userfriend_id>0) {
  307. $message_title = get_lang('Invitation');
  308. $count_is_true = self::send_invitation_friend(api_get_user_id(), $userfriend_id, $message_title, $content_message);
  309. if ($count_is_true) {
  310. echo Display::display_normal_message(api_htmlentities(get_lang('InvitationHasBeenSent'), ENT_QUOTES,$charset),false);
  311. } else {
  312. echo Display::display_error_message(api_htmlentities(get_lang('YouAlreadySentAnInvitation'), ENT_QUOTES,$charset),false);
  313. }
  314. }
  315. }
  316. }
  317. /**
  318. * Get user's feeds
  319. * @param int User ID
  320. * @param int Limit of posts per feed
  321. * @return string HTML section with all feeds included
  322. * @author Yannick Warnier
  323. * @since Dokeos 1.8.6.1
  324. */
  325. public static function get_user_feeds($user, $limit=5) {
  326. if (!function_exists('fetch_rss')) { return '';}
  327. $fields = UserManager::get_extra_fields();
  328. $feed_fields = array();
  329. $feeds = array();
  330. $feed = UserManager::get_extra_user_data_by_field($user,'rssfeeds');
  331. if(empty($feed)) { return ''; }
  332. $feeds = explode(';',$feed['rssfeeds']);
  333. if (count($feeds)==0) { return ''; }
  334. $res = '';
  335. foreach ($feeds as $url) {
  336. if (empty($url)) { continue; }
  337. $rss = @fetch_rss($url);
  338. $i = 1;
  339. if (!empty($rss->items)) {
  340. $icon_rss = '';
  341. if (!empty($feed)) {
  342. $icon_rss = Display::url(Display::return_icon('rss.png', '', array(), 32), Security::remove_XSS($feed['rssfeeds']), array('target'=>'_blank'));
  343. }
  344. $res .= '<h2>'.$rss->channel['title'].''.$icon_rss.'</h2>';
  345. $res .= '<div class="social-rss-channel-items">';
  346. foreach ($rss->items as $item) {
  347. if ($limit>=0 and $i>$limit) {break;}
  348. $res .= '<h3><a href="'.$item['link'].'">'.$item['title'].'</a></h3>';
  349. $res .= '<div class="social-rss-item-date">'.api_get_datetime($item['date_timestamp']).'</div>';
  350. $res .= '<div class="social-rss-item-content">'.$item['description'].'</div><br />';
  351. $i++;
  352. }
  353. $res .= '</div>';
  354. }
  355. }
  356. return $res;
  357. }
  358. /**
  359. * Helper functions definition
  360. */
  361. public static function get_logged_user_course_html($my_course, $count) {
  362. global $nosession, $nbDigestEntries, $orderKey, $digest, $thisCourseSysCode;
  363. if (api_get_setting('use_session_mode')=='true' && !$nosession) {
  364. global $now, $date_start, $date_end;
  365. }
  366. //initialise
  367. $result = '';
  368. // Table definitions
  369. $main_user_table = Database :: get_main_table(TABLE_MAIN_USER);
  370. $tbl_session = Database :: get_main_table(TABLE_MAIN_SESSION);
  371. $user_id = api_get_user_id();
  372. $course_system_code = $my_course['k'];
  373. $course_visual_code = $my_course['c'];
  374. $course_title = $my_course['i'];
  375. $course_directory = $my_course['d'];
  376. $course_teacher = $my_course['t'];
  377. $course_teacher_email = isset($my_course['email'])?$my_course['email']:'';
  378. $course_info = Database :: get_course_info($course_system_code);
  379. $course_id = $course_info['real_id'];
  380. $course_access_settings = CourseManager :: get_access_settings($course_system_code);
  381. $course_visibility = $course_access_settings['visibility'];
  382. $user_in_course_status = CourseManager :: get_user_in_course_status(api_get_user_id(), $course_system_code);
  383. //function logic - act on the data
  384. $is_virtual_course = CourseManager :: is_virtual_course_from_system_code($my_course['k']);
  385. if ($is_virtual_course) {
  386. // If the current user is also subscribed in the real course to which this
  387. // virtual course is linked, we don't need to display the virtual course entry in
  388. // the course list - it is combined with the real course entry.
  389. $target_course_code = CourseManager :: get_target_of_linked_course($course_system_code);
  390. $is_subscribed_in_target_course = CourseManager :: is_user_subscribed_in_course(api_get_user_id(), $target_course_code);
  391. if ($is_subscribed_in_target_course) {
  392. return; //do not display this course entry
  393. }
  394. }
  395. $has_virtual_courses = CourseManager :: has_virtual_courses_from_code($course_system_code, api_get_user_id());
  396. if ($has_virtual_courses) {
  397. $return_result = CourseManager :: determine_course_title_from_course_info(api_get_user_id(), $course_info);
  398. $course_display_title = $return_result['title'];
  399. $course_display_code = $return_result['code'];
  400. } else {
  401. $course_display_title = $course_title;
  402. $course_display_code = $course_visual_code;
  403. }
  404. /*
  405. $s_course_status=$my_course['s'];
  406. $s_htlm_status_icon="";
  407. if ($s_course_status==1) {
  408. $s_htlm_status_icon = Display::return_icon('course.gif', get_lang('Course')).' '.Display::return_icon('teachers.gif', get_lang('Status').': '.get_lang('Teacher'),array('style'=>'width:11px; height:11px'));
  409. }
  410. if ($s_course_status==2) {
  411. $s_htlm_status_icon = Display::return_icon('course.gif', get_lang('Course')).' '.Display::return_icon('coachs.gif', get_lang('Status').': '.get_lang('GeneralCoach'),array('style'=>'width:11px; height:11px'));
  412. }
  413. if ($s_course_status==5) {
  414. $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'));
  415. }*/
  416. $s_htlm_status_icon = Display::return_icon('course.gif', get_lang('Course'));
  417. //display course entry
  418. $result .= '<div id="div_'.$count.'">';
  419. $result .= '<h3><img src="../img/nolines_plus.gif" id="btn_'.$count.'" onclick="toogle_course(this,\''.$course_id.'\' )">';
  420. $result .= $s_htlm_status_icon;
  421. //show a hyperlink to the course, unless the course is closed and user is not course admin
  422. if ($course_visibility != COURSE_VISIBILITY_CLOSED || $user_in_course_status == COURSEMANAGER) {
  423. $result .= '<a href="javascript:void(0)" id="ln_'.$count.'" onclick=toogle_course(this,\''.$course_id.'\');>&nbsp;'.$course_title.'</a>';
  424. } else {
  425. $result .= $course_display_title." "." ".get_lang('CourseClosed')."";
  426. }
  427. $result .= '</h3>';
  428. $current_course_settings = CourseManager :: get_access_settings($my_course['k']);
  429. // display the what's new icons
  430. if ($nbDigestEntries > 0) {
  431. reset($digest);
  432. $result .= '<ul>';
  433. while (list ($key2) = each($digest[$thisCourseSysCode])) {
  434. $result .= '<li>';
  435. if ($orderKey[1] == 'keyTools') {
  436. $result .= "<a href=\"$toolsList[$key2] [\"path\"] $thisCourseSysCode \">";
  437. $result .= "$toolsList[$key2][\"name\"]</a>";
  438. } else {
  439. $result .= api_convert_and_format_date($key2, DATE_FORMAT_LONG, date_default_timezone_get());
  440. }
  441. $result .= '</li>';
  442. $result .= '<ul>';
  443. reset($digest[$thisCourseSysCode][$key2]);
  444. while (list ($key3, $dataFromCourse) = each($digest[$thisCourseSysCode][$key2])) {
  445. $result .= '<li>';
  446. if ($orderKey[2] == 'keyTools') {
  447. $result .= "<a href=\"$toolsList[$key3] [\"path\"] $thisCourseSysCode \">";
  448. $result .= "$toolsList[$key3][\"name\"]</a>";
  449. } else {
  450. $result .= api_convert_and_format_date($key3, DATE_FORMAT_LONG, date_default_timezone_get());
  451. }
  452. $result .= '<ul compact="compact">';
  453. reset($digest[$thisCourseSysCode][$key2][$key3]);
  454. while (list ($key4, $dataFromCourse) = each($digest[$thisCourseSysCode][$key2][$key3])) {
  455. $result .= '<li>';
  456. $result .= htmlspecialchars(substr(strip_tags($dataFromCourse), 0, CONFVAL_NB_CHAR_FROM_CONTENT));
  457. $result .= '</li>';
  458. }
  459. $result .= '</ul>';
  460. $result .= '</li>';
  461. }
  462. $result .= '</ul>';
  463. $result .= '</li>';
  464. }
  465. $result .= '</ul>';
  466. }
  467. $result .= '</li>';
  468. $result .= '</div>';
  469. if (api_get_setting('use_session_mode')=='true' && !$nosession) {
  470. $session = '';
  471. $active = false;
  472. if (!empty($my_course['session_name'])) {
  473. // Request for the name of the general coach
  474. $sql = 'SELECT lastname, firstname
  475. FROM '.$tbl_session.' ts LEFT JOIN '.$main_user_table .' tu
  476. ON ts.id_coach = tu.user_id
  477. WHERE ts.id='.(int) $my_course['id_session']. ' LIMIT 1';
  478. $rs = Database::query($sql);
  479. $sessioncoach = Database::store_result($rs);
  480. $sessioncoach = $sessioncoach[0];
  481. $session = array();
  482. $session['title'] = $my_course['session_name'];
  483. if ($my_course['date_start']=='0000-00-00') {
  484. $session['dates'] = get_lang('WithoutTimeLimits');
  485. if ( api_get_setting('show_session_coach') === 'true' ) {
  486. $session['coach'] = get_lang('GeneralCoach').': '.api_get_person_name($sessioncoach['firstname'], $sessioncoach['lastname']);
  487. }
  488. $active = true;
  489. } else {
  490. $session ['dates'] = ' - '.get_lang('From').' '.$my_course['date_start'].' '.get_lang('To').' '.$my_course['date_end'];
  491. if ( api_get_setting('show_session_coach') === 'true' ) {
  492. $session['coach'] = get_lang('GeneralCoach').': '.api_get_person_name($sessioncoach['firstname'], $sessioncoach['lastname']);
  493. }
  494. $active = ($date_start <= $now && $date_end >= $now)?true:false;
  495. }
  496. }
  497. $my_course['id_session'] = isset($my_course['id_session']) ? $my_course['id_session'] : 0;
  498. $output = array ($my_course['user_course_cat'], $result, $my_course['id_session'], $session, 'active'=>$active);
  499. } else {
  500. $output = array ($my_course['user_course_cat'], $result);
  501. }
  502. //$my_course['creation_date'];
  503. return $output;
  504. }
  505. /**
  506. * Shows the right menu of the Social Network tool
  507. *
  508. * @param string highlight link possible values: group_add, home, messages, messages_inbox, messages_compose ,messages_outbox ,invitations, shared_profile, friends, groups search
  509. * @param int group id
  510. * @param int user id
  511. * @param bool show profile or not (show or hide the user image/information)
  512. *
  513. */
  514. public static function show_social_menu($show = '', $group_id = 0, $user_id = 0, $show_full_profile = false) {
  515. if (empty($user_id)) {
  516. $user_id = api_get_user_id();
  517. }
  518. $show_groups = array('groups', 'group_messages', 'messages_list', 'group_add', 'mygroups', 'group_edit', 'member_list', 'invite_friends', 'waiting_list', 'browse_groups');
  519. $show_messages = array('messages', 'messages_inbox', 'messages_outbox', 'messages_compose');
  520. // get count unread message and total invitations
  521. $count_unread_message = MessageManager::get_number_of_messages(true);
  522. $count_unread_message = (!empty($count_unread_message)?' ('.$count_unread_message.')':'');
  523. $number_of_new_messages_of_friend = SocialManager::get_message_number_invitation_by_user_id(api_get_user_id());
  524. $group_pending_invitations = GroupPortalManager::get_groups_by_user(api_get_user_id(), GROUP_USER_PERMISSION_PENDING_INVITATION,false);
  525. $group_pending_invitations = count($group_pending_invitations);
  526. $total_invitations = $number_of_new_messages_of_friend + $group_pending_invitations;
  527. $total_invitations = (!empty($total_invitations)?' ('.$total_invitations.')':'');
  528. echo '<div class="social-menu">';
  529. echo '<script type="text/javascript">
  530. function show_icon_edit(element_html) {
  531. ident="#edit_image";
  532. $(ident).show();
  533. }
  534. function hide_icon_edit(element_html) {
  535. ident="#edit_image";
  536. $(ident).hide();
  537. }
  538. </script>';
  539. if (in_array($show, $show_groups) && !empty($group_id)) {
  540. //--- Group image
  541. $group_info = GroupPortalManager::get_group_data($group_id);
  542. $big = GroupPortalManager::get_picture_group($group_id, $group_info['picture_uri'],160,GROUP_IMAGE_SIZE_BIG);
  543. $original = GroupPortalManager::get_picture_group($group_id, $group_info['picture_uri'],'',GROUP_IMAGE_SIZE_ORIGINAL);
  544. echo '<div class="social-content-image">';
  545. echo '<div class="social-background-content" onmouseout="hide_icon_edit()" onmouseover="show_icon_edit()"><center>';
  546. echo Display::url('<img src='.$big['file'].' class="social-groups-image" /> </a><br /><br />', api_get_path(WEB_PATH).'main/social/groups.php?id='.$group_id);
  547. if (GroupPortalManager::is_group_admin($group_id, api_get_user_id())) {
  548. 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>';
  549. }
  550. echo '</center></div>';
  551. echo '</div>';
  552. } else {
  553. $img_array = UserManager::get_user_picture_path_by_id($user_id,'web',true,true);
  554. $big_image = UserManager::get_picture_user($user_id, $img_array['file'],'', USER_IMAGE_SIZE_BIG);
  555. $big_image = $big_image['file'].'?'.uniqid();
  556. $normal_image = $img_array['dir'].$img_array['file'].'?'.uniqid();
  557. //--- User image
  558. echo '<div class="social-content-image">';
  559. echo '<div class="social-background-content" onmouseout="hide_icon_edit()" onmouseover="show_icon_edit()"><center>';
  560. if ($img_array['file'] != 'unknown.jpg') {
  561. echo '<a class="thickbox" href="'.$big_image.'"><img src='.$normal_image.' /> </a>';
  562. } else {
  563. echo '<img src='.$normal_image.' width="110px" />';
  564. }
  565. if (api_get_user_id() == $user_id) {
  566. echo '<div id="edit_image" class="hidden_message" style="display:none">';
  567. echo '<a href="'.api_get_path(WEB_PATH).'main/auth/profile.php">'.get_lang('EditProfile').'</a></div>';
  568. }
  569. echo '</center></div>';
  570. echo '</div>';
  571. }
  572. if (!in_array($show, array('shared_profile', 'groups', 'group_edit', 'member_list','waiting_list','invite_friends'))) {
  573. //echo Display::div(get_lang('Actions') ,array('class' => 'social_menu_option'));
  574. /*echo '<div align="center" class="social-menu-title">';
  575. echo '<span>'.get_lang('Option').'</span>';
  576. echo '</div>';*/
  577. echo '<div class="social_menu_items"><ul>';
  578. 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="'.($show=='home'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Home').'</span></a></li>';
  579. echo '<li><a href="'.api_get_path(WEB_PATH).'main/messages/inbox.php?f=social">'.Display::return_icon('instant_message.png',get_lang('Messages'),array('hspace'=>'6')).'<span class="'.($show=='messages'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Messages').$count_unread_message.'</span></a></li>';
  580. //Invitations
  581. echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/invitations.php">'.Display::return_icon('invitation.png',get_lang('Invitations'),array('hspace'=>'6')).'<span class="'.($show=='invitations'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Invitations').$total_invitations.'</span></a></li>';
  582. //Shared profile and groups
  583. echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/profile.php">'.Display::return_icon('my_shared_profile.png',get_lang('ViewMySharedProfile'),array('hspace'=>'6')).'<span class="'.($show=='shared_profile'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('ViewMySharedProfile').'</span></a></li>
  584. <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="'.($show=='friends'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Friends').'</span></a></li>
  585. <li><a href="'.api_get_path(WEB_PATH).'main/social/groups.php">'.Display::return_icon('group.png',get_lang('SocialGroups'),array('hspace'=>'6')).'<span class="'.($show=='browse_groups'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('SocialGroups').'</span></a></li>';
  586. //Search users
  587. 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="'.($show=='search'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Search').'</span></a></li>';
  588. //My files
  589. echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/myfiles.php">'.Display::return_icon('briefcase.png',get_lang('MyFiles'),array('hspace'=>'6'),16).'<span class="'.($show=='myfiles'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('MyFiles').'</span></a></li>';
  590. echo'</ul>
  591. </div>';
  592. }
  593. if (in_array($show, $show_groups) && !empty($group_id)) {
  594. echo GroupPortalManager::show_group_column_information($group_id, api_get_user_id(), $show);
  595. }
  596. if ($show == 'shared_profile') {
  597. //echo '<div align="center" class="social-menu-title" ><span class="social-menu-text1">'.get_lang('Menu').'</span></div>';
  598. echo '<div class="social_menu_items">
  599. <ul>';
  600. // My own profile
  601. if ($show_full_profile && $user_id == intval(api_get_user_id())) {
  602. echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/home.php">'.Display::return_icon('home.png',get_lang('Home'),array('hspace'=>'6')).'<span class="social-menu-text4" >'.get_lang('Home').'</span></a></li>
  603. <li><a href="'.api_get_path(WEB_PATH).'main/messages/inbox.php?f=social">'.Display::return_icon('instant_message.png',get_lang('Messages'),array('hspace'=>'6')).'<span class="social-menu-text4" >'.get_lang('Messages').$count_unread_message.'</span></a></li>';
  604. 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>';
  605. 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>
  606. <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>
  607. <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>';
  608. 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="'.($show=='search'?'social-menu-text-active':'social-menu-text4').'" >'.get_lang('Search').'</span></a></li>';
  609. echo '<li><a href="'.api_get_path(WEB_PATH).'main/social/myfiles.php">'.Display::return_icon('briefcase.png',get_lang('MyFiles'),array('hspace'=>'6'),16).'<span class="'.($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['k']);
  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. $course_info = api_get_course_info($course['code']);
  665. if (!empty($course_info)) {
  666. $content = AnnouncementManager::get_all_annoucement_by_user_course($course_info['code'], $my_announcement_by_user_id);
  667. if (!empty($content)) {
  668. $url = Display::url(Display::return_icon('announcement.png',get_lang('Announcements')).$course_info['name'].' ('.$content['count'].')', api_get_path(WEB_CODE_PATH).'announcements/announcements.php?cidReq='.$course['code']);
  669. $announcements[] = Display::tag('li', $url);
  670. }
  671. }
  672. }
  673. if (!empty($announcements)) {
  674. //echo '<div align="center" class="social-menu-title" ><span class="social-menu-text1">'.get_lang('ToolAnnouncement').'</span></div>';
  675. echo '<div class="social_menu_items">';
  676. echo '<ul>';
  677. foreach ($announcements as $announcement) {
  678. echo $announcement;
  679. }
  680. echo '</ul>';
  681. echo '</div>';
  682. }
  683. }
  684. }
  685. echo '</div>';
  686. }
  687. /**
  688. * Displays a sortable table with the list of online users.
  689. * @param array $user_list
  690. */
  691. public static function display_user_list($user_list) {
  692. global $charset;
  693. if ($_GET['id'] == '') {
  694. $extra_params = array();
  695. $course_url = '';
  696. if (strlen($_GET['cidReq']) > 0) {
  697. $extra_params['cidReq'] = Security::remove_XSS($_GET['cidReq']);
  698. $course_url = '&amp;cidReq='.Security::remove_XSS($_GET['cidReq']);
  699. }
  700. foreach ($user_list as $user) {
  701. $uid = $user[0];
  702. $user_info = api_get_user_info($uid);
  703. $table_row = array();
  704. //Anonymous users can't have access to the profile
  705. if (!api_is_anonymous()) {
  706. if (api_get_setting('allow_social_tool')=='true') {
  707. $url = api_get_path(WEB_PATH).'main/social/profile.php?u='.$uid.$course_url;
  708. } else {
  709. $url = '?id='.$uid.$course_url;
  710. }
  711. } else {
  712. $url = '#';
  713. }
  714. $image_array = UserManager::get_user_picture_path_by_id($uid, 'system', false, true);
  715. // reduce image
  716. $name = api_get_person_name($user_info['firstName'], $user_info['lastName']);
  717. if ($image_array['file'] == 'unknown.jpg' || !file_exists($image_array['dir'].$image_array['file'])) {
  718. $friends_profile['file'] = api_get_path(WEB_CODE_PATH).'img/unknown_180_100.jpg';
  719. $table_row[] = '<a href="'.$url.'"><img title = "'.$name.'" class="social-home-anonymous-online" alt="'.$name.'" src="'.$friends_profile['file'].'"></a>';
  720. } else {
  721. $friends_profile = UserManager::get_picture_user($uid, $image_array['file'], 80, USER_IMAGE_SIZE_ORIGINAL);
  722. $img = '<img title = "'.$name.'" alt="'.$name.'" src="'.$friends_profile['file'].'">';
  723. $clip = 'clip_vertical';
  724. if ($friends_profile['original_height'] > $friends_profile['original_width']) {
  725. $clip = 'clip_horizontal';
  726. }
  727. //A really tiny image
  728. if ($friends_profile['original_height'] < 50 || $friends_profile['original_height']< 50) {
  729. $clip = '';
  730. }
  731. $table_row[] = Display::url(Display::div(Display::div($img, array('class'=>$clip)), array('class'=>'clip-wrapper')) , $url);
  732. }
  733. $table_row[] = '<a href="'.$url.'">'.(cut($user_info['firstName'],16)).'<br />'.cut($user_info['lastName'],18).'</a>';
  734. $table_data[] = $table_row;
  735. }
  736. $table_header[] = array(get_lang('UserPicture'), false, 'width="90"');
  737. if (api_get_setting('show_email_addresses') == 'true') {
  738. //$table_header[] = array(get_lang('Email'), true);
  739. }
  740. echo Display::return_sortable_grid('online', $table_header, $table_data, array('per_page' => 20));
  741. //Display::display_sortable_table($table_header, $table_data, array(), array('per_page' => 10), $extra_params, array(),'grid');
  742. }
  743. }
  744. /**
  745. * Displays the information of an individual user
  746. * @param int $user_id
  747. */
  748. public static function display_individual_user($user_id) {
  749. global $interbreadcrumb;
  750. $safe_user_id = intval($user_id);
  751. $user_table = Database::get_main_table(TABLE_MAIN_USER);
  752. $sql = "SELECT * FROM $user_table WHERE user_id = ".$safe_user_id;
  753. $result = Database::query($sql);
  754. if (Database::num_rows($result) == 1) {
  755. $user_object = Database::fetch_object($result);
  756. $name = GetFullUserName($user_id).($_SESSION['_uid'] == $user_id ? '&nbsp;<strong>('.get_lang('Me').')</strong>' : '' );
  757. $alt = GetFullUserName($user_id).($_SESSION['_uid'] == $user_id ? '&nbsp;('.get_lang('Me').')' : '');
  758. $status = get_status_from_code($user_object->status);
  759. $interbreadcrumb[] = array('url' => 'whoisonline.php', 'name' => get_lang('UsersOnLineList'));
  760. Display::display_header($alt);
  761. echo '<div class="actions-title">';
  762. echo $alt;
  763. echo '</div><br />';
  764. echo '<div>';
  765. echo '<div style="margin:0 auto; width:350px; border:1px;">';
  766. echo '<div id="whoisonline-user-image" style="float:left; padding:5px;">';
  767. if (strlen(trim($user_object->picture_uri)) > 0) {
  768. $sysdir_array = UserManager::get_user_picture_path_by_id($safe_user_id, 'system');
  769. $sysdir = $sysdir_array['dir'];
  770. $webdir_array = UserManager::get_user_picture_path_by_id($safe_user_id, 'web');
  771. $webdir = $webdir_array['dir'];
  772. $fullurl = $webdir.$user_object->picture_uri;
  773. $system_image_path = $sysdir.$user_object->picture_uri;
  774. list($width, $height, $type, $attr) = @getimagesize($system_image_path);
  775. $resizing = (($height > 200) ? 'height="200"' : '');
  776. $height += 30;
  777. $width += 30;
  778. $window_name = 'window'.uniqid('');
  779. // get the path,width and height from original picture
  780. $big_image = $webdir.'big_'.$user_object->picture_uri;
  781. $big_image_size = api_getimagesize($big_image);
  782. $big_image_width = $big_image_size['width'];
  783. $big_image_height = $big_image_size['height'];
  784. $url_big_image = $big_image.'?rnd='.time();
  785. echo '<input type="image" src="'.$fullurl.'" alt="'.$alt.'" onclick="javascript: return show_image(\''.$url_big_image.'\',\''.$big_image_width.'\',\''.$big_image_height.'\');"/><br />';
  786. } else {
  787. echo Display::return_icon('unknown.jpg', get_lang('Unknown'));
  788. echo '<br />';
  789. }
  790. if (!empty($status)) {
  791. echo '<div style="text-align:center;padding-top:5px;">'.$status.'</div>';
  792. }
  793. echo '</div>';
  794. echo '<div id="whoisonline-user-info" style="float:left; padding-left:15px;">';
  795. global $user_anonymous;
  796. if (api_get_setting('allow_social_tool') == 'true' && api_get_user_id() <> $user_anonymous && api_get_user_id() <> 0) {
  797. echo '<p><a href="'.api_get_path(WEB_CODE_PATH).'social/profile.php?u='.$safe_user_id.'">'.Display :: return_icon('my_shared_profile.png', get_lang('SocialInvitationToFriends'),array('height'=>'18px')).get_lang('ViewSharedProfile').'</a></p>';
  798. $user_anonymous = api_get_anonymous_id();
  799. if ($safe_user_id != api_get_user_id() && !api_is_anonymous($safe_user_id)) {
  800. $user_relation = SocialManager::get_relation_between_contacts(api_get_user_id(), $safe_user_id);
  801. if ($user_relation == 0 || $user_relation == 6) {
  802. echo '<p><a href="main/messages/send_message_to_userfriend.inc.php?view_panel=2&height=300&width=610&user_friend='.$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>
  803. <p><a href="main/messages/send_message_to_userfriend.inc.php?view_panel=1&height=310&width=610&user_friend='.$safe_user_id.'" class="thickbox" title="'.get_lang('SendAMessage').'">'.Display :: return_icon('mail_send.png', get_lang('SendAMessage'),array('height'=>'18px')).'&nbsp;'.get_lang('SendAMessage').'</a></p>';
  804. } else {
  805. echo '<p><a href="main/messages/send_message_to_userfriend.inc.php?view_panel=1&height=310&width=610&user_friend='.$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>';
  806. }
  807. }
  808. }
  809. if (api_get_setting('show_email_addresses') == 'true') {
  810. echo Display::encrypted_mailto_link($user_object->email,$user_object->email).'<br />';
  811. }
  812. echo '</div>';
  813. echo '</div>';
  814. echo '</div>';
  815. echo '<div class="clear"></div>';
  816. echo '<div>';
  817. if ($user_object->competences) {
  818. echo '<dt><div class="actions-message"><strong>'.get_lang('MyCompetences').'</strong></div></dt>';
  819. echo '<dd>'.$user_object->competences.'</dd>';
  820. }
  821. if ($user_object->diplomas) {
  822. echo '<dt><div class="actions-message"><strong>'.get_lang('MyDiplomas').'</strong></div></dt>';
  823. echo '<dd>'.$user_object->diplomas.'</dd>';
  824. }
  825. if ($user_object->teach) {
  826. echo '<dt><div class="actions-message"><strong>'.get_lang('MyTeach').'</strong></div></dt>';
  827. echo '<dd>'.$user_object->teach.'</dd>';;
  828. }
  829. SocialManager::display_productions($user_object->user_id);
  830. if ($user_object->openarea) {
  831. echo '<dt><div class="actions-message"><strong>'.get_lang('MyPersonalOpenArea').'</strong></div></dt>';
  832. echo '<dd>'.$user_object->openarea.'</dd>';
  833. }
  834. echo '</div>';
  835. } else {
  836. Display::display_header(get_lang('UsersOnLineList'));
  837. echo '<div class="actions-title">';
  838. echo get_lang('UsersOnLineList');
  839. echo '</div>';
  840. }
  841. }
  842. /**
  843. * Display productions in whoisonline
  844. * @param int $user_id User id
  845. */
  846. public static function display_productions($user_id) {
  847. $sysdir_array = UserManager::get_user_picture_path_by_id($user_id, 'system', true);
  848. $sysdir = $sysdir_array['dir'].$user_id.'/';
  849. $webdir_array = UserManager::get_user_picture_path_by_id($user_id, 'web', true);
  850. $webdir = $webdir_array['dir'].$user_id.'/';
  851. if (!is_dir($sysdir)) {
  852. mkdir($sysdir, api_get_permissions_for_new_directories(), true);
  853. }
  854. /*
  855. $handle = opendir($sysdir);
  856. $productions = array();
  857. while ($file = readdir($handle)) {
  858. if ($file == '.' || $file == '..' || $file == '.htaccess') {
  859. continue; // Skip current and parent directories
  860. }
  861. if (preg_match('/('.$user_id.'|[0-9a-f]{13}|saved)_.+\.(png|jpg|jpeg|gif)$/i', $file)) {
  862. // User's photos should not be listed as productions.
  863. continue;
  864. }
  865. $productions[] = $file;
  866. }
  867. */
  868. $productions = UserManager::get_user_productions($user_id);
  869. if (count($productions) > 0) {
  870. echo '<dt><strong>'.get_lang('Productions').'</strong></dt>';
  871. echo '<dd><ul>';
  872. foreach ($productions as $index => $file) {
  873. // Only display direct file links to avoid browsing an empty directory
  874. if (is_file($sysdir.$file) && $file != $webdir_array['file']) {
  875. echo '<li><a href="'.$webdir.urlencode($file).'" target=_blank>'.$file.'</a></li>';
  876. }
  877. // Real productions are under a subdirectory by the User's id
  878. if (is_dir($sysdir.$file)) {
  879. $subs = scandir($sysdir.$file);
  880. foreach ($subs as $my => $sub) {
  881. if (substr($sub, 0, 1) != '.' && is_file($sysdir.$file.'/'.$sub)) {
  882. echo '<li><a href="'.$webdir.urlencode($file).'/'.urlencode($sub).'" target=_blank>'.$sub.'</a></li>';
  883. }
  884. }
  885. }
  886. }
  887. echo '</ul></dd>';
  888. }
  889. }
  890. /**
  891. * Dummy function
  892. *
  893. */
  894. public static function get_plugins($place = SOCIAL_CENTER_PLUGIN) {
  895. $content = '';
  896. switch ($place) {
  897. case SOCIAL_CENTER_PLUGIN:
  898. $social_plugins = array(1, 2);
  899. if (is_array($social_plugins) && count($social_plugins)>0) {
  900. $content.= '<div id="social-plugins">';
  901. foreach($social_plugins as $plugin ) {
  902. $content.= '<div class="social-plugin-item">';
  903. $content.= $plugin;
  904. $content.= '</div>';
  905. }
  906. $content.= '</div>';
  907. }
  908. break;
  909. case SOCIAL_LEFT_PLUGIN:
  910. break;
  911. case SOCIAL_RIGHT_PLUGIN:
  912. break;
  913. }
  914. return $content;
  915. }
  916. }