12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220320420520620720820921021121221321421521621721821922022122222322422522622722822923023123223323423523623723823924024124224324424524624724824925025125225325425525625725825926026126226326426526626726826927027127227327427527627727827928028128228328428528628728828929029129229329429529629729829930030130230330430530630730830931031131231331431531631731831932032132232332432532632732832933033133233333433533633733833934034134234334434534634734834935035135235335435535635735835936036136236336436536636736836937037137237337437537637737837938038138238338438538638738838939039139239339439539639739839940040140240340440540640740840941041141241341441541641741841942042142242342442542642742842943043143243343443543643743843944044144244344444544644744844945045145245345445545645745845946046146246346446546646746846947047147247347447547647747847948048148248348448548648748848949049149249349449549649749849950050150250350450550650750850951051151251351451551651751851952052152252352452552652752852953053153253353453553653753853954054154254354454554654754854955055155255355455555655755855956056156256356456556656756856957057157257357457557657757857958058158258358458558658758858959059159259359459559659759859960060160260360460560660760860961061161261361461561661761861962062162262362462562662762862963063163263363463563663763863964064164264364464564664764864965065165265365465565665765865966066166266366466566666766866967067167267367467567667767867968068168268368468568668768868969069169269369469569669769869970070170270370470570670770870971071171271371471571671771871972072172272372472572672772872973073173273373473573673773873974074174274374474574674774874975075175275375475575675775875976076176276376476576676776876977077177277377477577677777877978078178278378478578678778878979079179279379479579679779879980080180280380480580680780880981081181281381481581681781881982082182282382482582682782882983083183283383483583683783883984084184284384484584684784884985085185285385485585685785885986086186286386486586686786886987087187287387487587687787887988088188288388488588688788888989089189289389489589689789889990090190290390490590690790890991091191291391491591691791891992092192292392492592692792892993093193293393493593693793893994094194294394494594694794894995095195295395495595695795895996096196296396496596696796896997097197297397497597697797897998098198298398498598698798898999099199299399499599699799899910001001100210031004100510061007100810091010101110121013101410151016101710181019102010211022102310241025102610271028 |
- <?php
- /* For licensing terms, see /license.txt */
- /**
- * This class provides methods for the social network management.
- * Include/require it in your code to use its features.
- *
- * @package chamilo.social
- */
- /**
- * Code
- */
- //PLUGIN PLACES
- define('SOCIAL_LEFT_PLUGIN', 1);
- define('SOCIAL_CENTER_PLUGIN', 2);
- define('SOCIAL_RIGHT_PLUGIN', 3);
- define('CUT_GROUP_NAME', 50);
- //This require is necessary because we use constants that need to be loaded before the SocialManager class
- require_once api_get_path(LIBRARY_PATH).'message.lib.php';
- /**
- *
- * @package chamilo.social
- */
- class SocialManager extends UserManager
- {
- public function __construct()
- {
- }
- /**
- * Allow to see contacts list
- * @author isaac flores paz
- * @return array
- */
- public static function show_list_type_friends()
- {
- $friend_relation_list = array();
- $tbl_my_friend_relation_type = Database :: get_main_table(TABLE_MAIN_USER_FRIEND_RELATION_TYPE);
- $sql = 'SELECT id,title FROM '.$tbl_my_friend_relation_type.' WHERE id<>6 ORDER BY id ASC';
- $result = Database::query($sql);
- while ($row = Database::fetch_array($result, 'ASSOC')) {
- $friend_relation_list[] = $row;
- }
- $count_list = count($friend_relation_list);
- if ($count_list == 0) {
- $friend_relation_list[] = get_lang('Unknown');
- } else {
- return $friend_relation_list;
- }
- }
- /**
- * Get relation type contact by name
- * @param string names of the kind of relation
- * @return int
- * @author isaac flores paz
- */
- public static function get_relation_type_by_name($relation_type_name)
- {
- $list_type_friend = self::show_list_type_friends();
- foreach ($list_type_friend as $value_type_friend) {
- if (strtolower($value_type_friend['title']) == $relation_type_name) {
- return $value_type_friend['id'];
- }
- }
- }
- /**
- * Get the kind of relation between contacts
- * @param int user id
- * @param int user friend id
- * @param string
- * @author isaac flores paz
- */
- public static function get_relation_between_contacts($user_id, $user_friend)
- {
- $tbl_my_friend_relation_type = Database :: get_main_table(TABLE_MAIN_USER_FRIEND_RELATION_TYPE);
- $tbl_my_friend = Database :: get_main_table(TABLE_MAIN_USER_REL_USER);
- $sql = 'SELECT rt.id as id FROM '.$tbl_my_friend_relation_type.' rt
- 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.'
- LIMIT 1
- )';
- $res = Database::query($sql);
- if (Database::num_rows($res) > 0) {
- $row = Database::fetch_array($res, 'ASSOC');
- return $row['id'];
- } else {
- return USER_UNKNOW;
- }
- }
- /**
- * Gets friends id list
- * @param int user id
- * @param int group id
- * @param string name to search
- * @param bool true will load firstname, lastname, and image name
- * @return array
- * @author Julio Montoya <gugli100@gmail.com> Cleaning code, function renamed, $load_extra_info option added
- * @author isaac flores paz
- */
- public static function get_friends($user_id, $id_group = null, $search_name = null, $load_extra_info = true)
- {
- $list_ids_friends = array();
- $tbl_my_friend = Database :: get_main_table(TABLE_MAIN_USER_REL_USER);
- $tbl_my_user = Database :: get_main_table(TABLE_MAIN_USER);
- $sql = 'SELECT friend_user_id FROM '.$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) $user_id);
- if (isset($id_group) && $id_group > 0) {
- $sql.=' AND relation_type='.$id_group;
- }
- if (isset($search_name)) {
- $search_name = trim($search_name);
- $search_name = str_replace(' ', '', $search_name);
- $sql.=' AND friend_user_id IN (SELECT user_id FROM '.$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).'","%") ) ';
- }
- $res = Database::query($sql);
- while ($row = Database::fetch_array($res, 'ASSOC')) {
- if ($load_extra_info) {
- $path = UserManager::get_user_picture_path_by_id($row['friend_user_id'], 'web', false, true);
- $my_user_info = api_get_user_info($row['friend_user_id']);
- $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']);
- } else {
- $list_ids_friends[] = $row;
- }
- }
- return $list_ids_friends;
- }
- /**
- * get list web path of contacts by user id
- * @param int user id
- * @param int group id
- * @param string name to search
- * @param array
- * @author isaac flores paz
- */
- public static function get_list_path_web_by_user_id($user_id, $id_group = null, $search_name = null)
- {
- $combine_friend = array();
- $list_ids = self::get_friends($user_id, $id_group, $search_name);
- if (is_array($list_ids)) {
- foreach ($list_ids as $values_ids) {
- $list_path_image_friend[] = UserManager::get_user_picture_path_by_id($values_ids['friend_user_id'], 'web', false, true);
- $combine_friend = array('id_friend' => $list_ids, 'path_friend' => $list_path_image_friend);
- }
- }
- return $combine_friend;
- }
- /**
- * get web path of user invitate
- * @author isaac flores paz
- * @author Julio Montoya setting variable array
- * @param int user id
- * @return array
- */
- public static function get_list_web_path_user_invitation_by_user_id($user_id)
- {
- $list_ids = self::get_list_invitation_of_friends_by_user_id((int) $user_id);
- $list_path_image_friend = array();
- foreach ($list_ids as $values_ids) {
- $list_path_image_friend[] = UserManager::get_user_picture_path_by_id($values_ids['user_sender_id'], 'web', false, true);
- }
- return $list_path_image_friend;
- }
- /**
- * Sends an invitation to contacts
- * @param int user id
- * @param int user friend id
- * @param string title of the message
- * @param string content of the message
- * @return boolean
- * @author isaac flores paz
- * @author Julio Montoya <gugli100@gmail.com> Cleaning code
- */
- public static function send_invitation_friend($user_id, $friend_id, $message_title, $message_content)
- {
- $tbl_message = Database::get_main_table(TABLE_MAIN_MESSAGE);
- $user_id = intval($user_id);
- $friend_id = intval($friend_id);
- //Just in case we replace the and \n and \n\r while saving in the DB
- $message_content = str_replace(array("\n", "\n\r"), '<br />', $message_content);
- $clean_message_title = Database::escape_string($message_title);
- $clean_message_content = Database::escape_string($message_content);
- $now = api_get_utc_datetime();
- $sql_exist = 'SELECT COUNT(*) AS count FROM '.$tbl_message.' WHERE user_sender_id='.$user_id.' AND user_receiver_id='.$friend_id.' AND msg_status IN(5,6,7);';
- $res_exist = Database::query($sql_exist);
- $row_exist = Database::fetch_array($res_exist, 'ASSOC');
- if ($row_exist['count'] == 0) {
- $sql = ' INSERT INTO '.$tbl_message.'(user_sender_id,user_receiver_id,msg_status,send_date,title,content)
- VALUES('.$user_id.','.$friend_id.','.MESSAGE_STATUS_INVITATION_PENDING.',"'.$now.'","'.$clean_message_title.'","'.$clean_message_content.'") ';
- Database::query($sql);
- $sender_info = api_get_user_info($user_id);
- $notification = new Notification();
- $notification->save_notification(Notification::NOTIFICATION_TYPE_INVITATION, array($friend_id), $message_title, $message_content, $sender_info);
- return true;
- } else {
- //invitation already exist
- $sql_if_exist = 'SELECT COUNT(*) AS count, id FROM '.$tbl_message.' WHERE user_sender_id='.$user_id.' AND user_receiver_id='.$friend_id.' AND msg_status = 7';
- $res_if_exist = Database::query($sql_if_exist);
- $row_if_exist = Database::fetch_array($res_if_exist, 'ASSOC');
- if ($row_if_exist['count'] == 1) {
- $sql_if_exist_up = 'UPDATE '.$tbl_message.'SET msg_status=5, content = "'.$clean_message_content.'" WHERE user_sender_id='.$user_id.' AND user_receiver_id='.$friend_id.' AND msg_status = 7 ';
- Database::query($sql_if_exist_up);
- return true;
- } else {
- return false;
- }
- }
- }
- /**
- * Get number messages of the inbox
- * @author isaac flores paz
- * @param int user receiver id
- * @return int
- */
- public static function get_message_number_invitation_by_user_id($user_receiver_id)
- {
- $tbl_message = Database::get_main_table(TABLE_MAIN_MESSAGE);
- $sql = 'SELECT COUNT(*) as count_message_in_box FROM '.$tbl_message.' WHERE user_receiver_id='.intval($user_receiver_id).' AND msg_status='.MESSAGE_STATUS_INVITATION_PENDING;
- $res = Database::query($sql);
- $row = Database::fetch_array($res, 'ASSOC');
- return $row['count_message_in_box'];
- }
- /**
- * Get invitation list received by user
- * @author isaac flores paz
- * @param int user id
- * @return array()
- */
- public static function get_list_invitation_of_friends_by_user_id($user_id)
- {
- $list_friend_invitation = array();
- $tbl_message = Database::get_main_table(TABLE_MAIN_MESSAGE);
- $sql = 'SELECT user_sender_id,send_date,title,content
- FROM '.$tbl_message.'
- WHERE user_receiver_id='.intval($user_id).' AND msg_status = '.MESSAGE_STATUS_INVITATION_PENDING;
- $res = Database::query($sql);
- while ($row = Database::fetch_array($res, 'ASSOC')) {
- $list_friend_invitation[] = $row;
- }
- return $list_friend_invitation;
- }
- /**
- * Get invitation list sent by user
- * @author Julio Montoya <gugli100@gmail.com>
- * @param int user id
- * @return array()
- */
- public static function get_list_invitation_sent_by_user_id($user_id)
- {
- $list_friend_invitation = array();
- $tbl_message = Database::get_main_table(TABLE_MAIN_MESSAGE);
- $sql = 'SELECT user_receiver_id, send_date,title,content
- FROM '.$tbl_message.'
- WHERE user_sender_id = '.intval($user_id).' AND msg_status = '.MESSAGE_STATUS_INVITATION_PENDING;
- $res = Database::query($sql);
- while ($row = Database::fetch_array($res, 'ASSOC')) {
- $list_friend_invitation[$row['user_receiver_id']] = $row;
- }
- return $list_friend_invitation;
- }
- /**
- * Accepts invitation
- * @param int $user_send_id
- * @param int $user_receiver_id
- * @author isaac flores paz
- * @author Julio Montoya <gugli100@gmail.com> Cleaning code
- */
- public static function invitation_accepted($user_send_id, $user_receiver_id)
- {
- $tbl_message = Database::get_main_table(TABLE_MAIN_MESSAGE);
- $sql = "UPDATE $tbl_message
- SET msg_status = ".MESSAGE_STATUS_INVITATION_ACCEPTED."
- WHERE
- user_sender_id = ".((int) $user_send_id)." AND
- user_receiver_id=".((int) $user_receiver_id)." AND
- msg_status = ".MESSAGE_STATUS_INVITATION_PENDING;
- Database::query($sql);
- }
- /**
- * Denies invitation
- * @param int user sender id
- * @param int user receiver id
- * @author isaac flores paz
- * @author Julio Montoya <gugli100@gmail.com> Cleaning code
- */
- public static function invitation_denied($user_send_id, $user_receiver_id)
- {
- $tbl_message = Database::get_main_table(TABLE_MAIN_MESSAGE);
- $sql = 'DELETE FROM '.$tbl_message.'
- WHERE
- user_sender_id = '.((int) $user_send_id).' AND
- user_receiver_id='.((int) $user_receiver_id).' AND
- msg_status = '.MESSAGE_STATUS_INVITATION_PENDING;
- Database::query($sql);
- }
- /**
- * allow attach to group
- * @author isaac flores paz
- * @param int user to qualify
- * @param int kind of rating
- * @return void()
- */
- public static function qualify_friend($id_friend_qualify, $type_qualify)
- {
- $tbl_user_friend = Database::get_main_table(TABLE_MAIN_USER_REL_USER);
- $user_id = api_get_user_id();
- $sql = 'UPDATE '.$tbl_user_friend.' SET relation_type='.((int) $type_qualify).'
- WHERE user_id = '.((int) $user_id).' AND friend_user_id='.(int) $id_friend_qualify;
- Database::query($sql);
- }
- /**
- * Sends invitations to friends
- * @author Isaac Flores Paz <isaac.flores.paz@gmail.com>
- * @author Julio Montoya <gugli100@gmail.com> Cleaning code
- * @param void
- * @return string message invitation
- */
- public static function send_invitation_friend_user($userfriend_id, $subject_message = '', $content_message = '')
- {
- global $charset;
- $user_info = array();
- $user_info = api_get_user_info($userfriend_id);
- $succes = get_lang('MessageSentTo');
- $succes.= ' : '.api_get_person_name($user_info['firstName'], $user_info['lastName']);
- if (isset($subject_message) && isset($content_message) && isset($userfriend_id)) {
- $send_message = MessageManager::send_message($userfriend_id, $subject_message, $content_message);
- if ($send_message) {
- echo Display::display_confirmation_message($succes, true);
- } else {
- echo Display::display_error_message(get_lang('ErrorSendingMessage'), true);
- }
- return false;
- } elseif (isset($userfriend_id) && !isset($subject_message)) {
- $count_is_true = false;
- if (isset($userfriend_id) && $userfriend_id > 0) {
- $message_title = get_lang('Invitation');
- $count_is_true = self::send_invitation_friend(api_get_user_id(), $userfriend_id, $message_title, $content_message);
- if ($count_is_true) {
- echo Display::display_confirmation_message(api_htmlentities(get_lang('InvitationHasBeenSent'), ENT_QUOTES, $charset), false);
- } else {
- echo Display::display_warning_message(api_htmlentities(get_lang('YouAlreadySentAnInvitation'), ENT_QUOTES, $charset), false);
- }
- }
- }
- }
- /**
- * Get user's feeds
- * @param int User ID
- * @param int Limit of posts per feed
- * @return string HTML section with all feeds included
- * @author Yannick Warnier
- * @since Dokeos 1.8.6.1
- */
- public static function get_user_feeds($user, $limit = 5)
- {
- if (!function_exists('fetch_rss')) {
- return '';
- }
- $feeds = array();
- $feed = UserManager::get_extra_user_data_by_field($user, 'rssfeeds');
- if (empty($feed)) {
- return '';
- }
- $feeds = explode(';', $feed['rssfeeds']);
- if (count($feeds) == 0) {
- return '';
- }
- $res = '';
- foreach ($feeds as $url) {
- if (empty($url)) {
- continue;
- }
- $rss = @fetch_rss($url);
- $i = 1;
- if (!empty($rss->items)) {
- $icon_rss = '';
- if (!empty($feed)) {
- $icon_rss = Display::url(Display::return_icon('rss.png', '', array(), 32), Security::remove_XSS($feed['rssfeeds']), array('target' => '_blank'));
- }
- $res .= '<h2>'.$rss->channel['title'].''.$icon_rss.'</h2>';
- $res .= '<div class="social-rss-channel-items">';
- foreach ($rss->items as $item) {
- if ($limit >= 0 and $i > $limit) {
- break;
- }
- $res .= '<h3><a href="'.$item['link'].'">'.$item['title'].'</a></h3>';
- $res .= '<div class="social-rss-item-date">'.api_get_local_time($item['date_timestamp']).'</div>';
- $res .= '<div class="social-rss-item-content">'.$item['description'].'</div><br />';
- $i++;
- }
- $res .= '</div>';
- }
- }
- return $res;
- }
- /**
- * Helper functions definition
- */
- public static function get_logged_user_course_html($my_course, $count)
- {
- global $nosession, $nbDigestEntries, $orderKey, $digest, $thisCourseSysCode;
- if (!$nosession) {
- global $now, $date_start, $date_end;
- }
- //initialise
- $result = '';
- // Table definitions
- $main_user_table = Database :: get_main_table(TABLE_MAIN_USER);
- $tbl_session = Database :: get_main_table(TABLE_MAIN_SESSION);
- $course_code = $my_course['code'];
- $course_visual_code = $my_course['course_info']['official_code'];
- $course_title = $my_course['course_info']['title'];
- $course_info = Database :: get_course_info($course_code);
- $course_id = $course_info['real_id'];
- $course_access_settings = CourseManager :: get_access_settings($course_code);
- $course_visibility = $course_access_settings['visibility'];
- $user_in_course_status = CourseManager :: get_user_in_course_status(api_get_user_id(), $course_code);
- //function logic - act on the data
- $is_virtual_course = CourseManager :: is_virtual_course_from_system_code($course_code);
- if ($is_virtual_course) {
- // If the current user is also subscribed in the real course to which this
- // virtual course is linked, we don't need to display the virtual course entry in
- // the course list - it is combined with the real course entry.
- $target_course_code = CourseManager :: get_target_of_linked_course($course_code);
- $is_subscribed_in_target_course = CourseManager :: is_user_subscribed_in_course(api_get_user_id(), $target_course_code);
- if ($is_subscribed_in_target_course) {
- return; //do not display this course entry
- }
- }
- $s_htlm_status_icon = Display::return_icon('course.gif', get_lang('Course'));
- //display course entry
- $result .= '<div id="div_'.$count.'">';
- $result .= '<h3><img src="../img/nolines_plus.gif" id="btn_'.$count.'" onclick="toogle_course(this,\''.$course_id.'\' )">';
- $result .= $s_htlm_status_icon;
- //show a hyperlink to the course, unless the course is closed and user is not course admin
- if ($course_visibility != COURSE_VISIBILITY_HIDDEN && ($course_visibility != COURSE_VISIBILITY_CLOSED || $user_in_course_status == COURSEMANAGER)) {
- $result .= '<a href="javascript:void(0)" id="ln_'.$count.'" onclick=toogle_course(this,\''.$course_id.'\');> '.$course_title.'</a>';
- } else {
- $result .= $course_title." "." ".get_lang('CourseClosed')."";
- }
- $result .= '</h3>';
- //$current_course_settings = CourseManager :: get_access_settings($my_course['k']);
- // display the what's new icons
- if ($nbDigestEntries > 0) {
- reset($digest);
- $result .= '<ul>';
- while (list ($key2) = each($digest[$thisCourseSysCode])) {
- $result .= '<li>';
- if ($orderKey[1] == 'keyTools') {
- $result .= "<a href=\"$toolsList[$key2] [\"path\"] $thisCourseSysCode \">";
- $result .= "$toolsList[$key2][\"name\"]</a>";
- } else {
- $result .= api_convert_and_format_date($key2, DATE_FORMAT_LONG, date_default_timezone_get());
- }
- $result .= '</li>';
- $result .= '<ul>';
- reset($digest[$thisCourseSysCode][$key2]);
- while (list ($key3, $dataFromCourse) = each($digest[$thisCourseSysCode][$key2])) {
- $result .= '<li>';
- if ($orderKey[2] == 'keyTools') {
- $result .= "<a href=\"$toolsList[$key3] [\"path\"] $thisCourseSysCode \">";
- $result .= "$toolsList[$key3][\"name\"]</a>";
- } else {
- $result .= api_convert_and_format_date($key3, DATE_FORMAT_LONG, date_default_timezone_get());
- }
- $result .= '<ul compact="compact">';
- reset($digest[$thisCourseSysCode][$key2][$key3]);
- while (list ($key4, $dataFromCourse) = each($digest[$thisCourseSysCode][$key2][$key3])) {
- $result .= '<li>';
- $result .= htmlspecialchars(substr(strip_tags($dataFromCourse), 0, CONFVAL_NB_CHAR_FROM_CONTENT));
- $result .= '</li>';
- }
- $result .= '</ul>';
- $result .= '</li>';
- }
- $result .= '</ul>';
- $result .= '</li>';
- }
- $result .= '</ul>';
- }
- $result .= '</li>';
- $result .= '</div>';
- if (!$nosession) {
- $session = '';
- $active = false;
- if (!empty($my_course['session_name'])) {
- // Request for the name of the general coach
- $sql = 'SELECT lastname, firstname
- FROM '.$tbl_session.' ts LEFT JOIN '.$main_user_table.' tu
- ON ts.id_coach = tu.user_id
- WHERE ts.id='.(int) $my_course['id_session'].' LIMIT 1';
- $rs = Database::query($sql);
- $sessioncoach = Database::store_result($rs);
- $sessioncoach = $sessioncoach[0];
- $session = array();
- $session['title'] = $my_course['session_name'];
- if ($my_course['date_start'] == '0000-00-00') {
- $session['dates'] = get_lang('WithoutTimeLimits');
- if (api_get_setting('show_session_coach') === 'true') {
- $session['coach'] = get_lang('GeneralCoach').': '.api_get_person_name($sessioncoach['firstname'], $sessioncoach['lastname']);
- }
- $active = true;
- } else {
- $session ['dates'] = ' - '.get_lang('From').' '.$my_course['date_start'].' '.get_lang('To').' '.$my_course['date_end'];
- if (api_get_setting('show_session_coach') === 'true') {
- $session['coach'] = get_lang('GeneralCoach').': '.api_get_person_name($sessioncoach['firstname'], $sessioncoach['lastname']);
- }
- $active = ($date_start <= $now && $date_end >= $now) ? true : false;
- }
- }
- $my_course['id_session'] = isset($my_course['id_session']) ? $my_course['id_session'] : 0;
- $output = array($my_course['user_course_cat'], $result, $my_course['id_session'], $session, 'active' => $active);
- } else {
- $output = array($my_course['user_course_cat'], $result);
- }
- //$my_course['creation_date'];
- return $output;
- }
- /**
- * Shows the right menu of the Social Network tool
- *
- * @param string highlight link possible values: group_add, home, messages, messages_inbox, messages_compose ,messages_outbox ,invitations, shared_profile, friends, groups search
- * @param int group id
- * @param int user id
- * @param bool show profile or not (show or hide the user image/information)
- *
- */
- public static function show_social_menu($show = '', $group_id = 0, $user_id = 0, $show_full_profile = false, $show_delete_account_button = false)
- {
- if (empty($user_id)) {
- $user_id = api_get_user_id();
- }
- $user_info = api_get_user_info($user_id, true);
- $current_user_id = api_get_user_id();
- $current_user_info = api_get_user_info($current_user_id, true);
- if ($current_user_id == $user_id) {
- $user_friend_relation = null;
- } else {
- $user_friend_relation = SocialManager::get_relation_between_contacts($current_user_id, $user_id);
- }
- $show_groups = array('groups', 'group_messages', 'messages_list', 'group_add', 'mygroups', 'group_edit', 'member_list', 'invite_friends', 'waiting_list', 'browse_groups');
- // get count unread message and total invitations
- $count_unread_message = MessageManager::get_number_of_messages(true);
- $count_unread_message = !empty($count_unread_message) ? Display::badge($count_unread_message) : null;
- $number_of_new_messages_of_friend = SocialManager::get_message_number_invitation_by_user_id(api_get_user_id());
- $group_pending_invitations = GroupPortalManager::get_groups_by_user(api_get_user_id(), GROUP_USER_PERMISSION_PENDING_INVITATION, false);
- $group_pending_invitations = count($group_pending_invitations);
- $total_invitations = $number_of_new_messages_of_friend + $group_pending_invitations;
- $total_invitations = (!empty($total_invitations) ? Display::badge($total_invitations) : '');
- $html = '<div class="social-menu">';
- if (in_array($show, $show_groups) && !empty($group_id)) {
- //--- Group image
- $group_info = GroupPortalManager::get_group_data($group_id);
- $big = GroupPortalManager::get_picture_group($group_id, $group_info['picture_uri'], 160, GROUP_IMAGE_SIZE_BIG);
- $html .= '<div class="social-content-image">';
- $html .= '<div class="well social-background-content">';
- $html .= Display::url('<img src='.$big['file'].' class="social-groups-image" /> </a><br /><br />', api_get_path(WEB_PATH).'main/social/groups.php?id='.$group_id);
- if (GroupPortalManager::is_group_admin($group_id, api_get_user_id())) {
- $html .= '<div id="edit_image" class="hidden_message" style="display:none">
- <a href="'.api_get_path(WEB_PATH).'main/social/group_edit.php?id='.$group_id.'">'.
- get_lang('EditGroup').'</a></div>';
- }
- $html .= '</div>';
- $html .= '</div>';
- } else {
- $img_array = UserManager::get_user_picture_path_by_id($user_id, 'web', true, true);
- $big_image = UserManager::get_picture_user($user_id, $img_array['file'], '', USER_IMAGE_SIZE_BIG);
- $big_image = $big_image['file'].'?'.uniqid();
- $normal_image = $img_array['dir'].$img_array['file'].'?'.uniqid();
- //--- User image
- $html .= '<div class="well social-background-content">';
- if ($img_array['file'] != 'unknown.jpg') {
- $html .= '<a class="thumbnail thickbox" href="'.$big_image.'"><img src='.$normal_image.' /> </a>';
- } else {
- $html .= '<img src='.$normal_image.' width="110px" />';
- }
- if (api_get_user_id() == $user_id) {
- $html .= '<div id="edit_image" class="hidden_message" style="display:none">';
- $html .= '<a href="'.api_get_path(WEB_PATH).'main/auth/profile.php">'.get_lang('EditProfile').'</a></div>';
- }
- $html .= '</div>';
- }
- if (!in_array($show, array('shared_profile', 'groups', 'group_edit', 'member_list', 'waiting_list', 'invite_friends'))) {
- $html .= '<div class="well sidebar-nav"><ul class="nav nav-list">';
- $active = $show == 'home' ? 'active' : null;
- $html .= '<li class="home-icon '.$active.'"><a href="'.api_get_path(WEB_PATH).'main/social/home.php">'.get_lang('Home').'</a></li>';
- $active = $show == 'messages' ? 'active' : null;
- $html .= '<li class="messages-icon '.$active.'"><a href="'.api_get_path(WEB_PATH).'main/messages/inbox.php?f=social">'.get_lang('Messages').$count_unread_message.'</a></li>';
- //Invitations
- $active = $show == 'invitations' ? 'active' : null;
- $html .= '<li class="invitations-icon '.$active.'"><a href="'.api_get_path(WEB_PATH).'main/social/invitations.php">'.get_lang('Invitations').$total_invitations.'</a></li>';
- //Shared profile and groups
- $active = $show == 'shared_profile' ? 'active' : null;
- $html .= '<li class="shared-profile-icon'.$active.'"><a href="'.api_get_path(WEB_PATH).'main/social/profile.php">'.get_lang('ViewMySharedProfile').'</a></li>';
- $active = $show == 'friends' ? 'active' : null;
- $html .= '<li class="friends-icon '.$active.'"><a href="'.api_get_path(WEB_PATH).'main/social/friends.php">'.get_lang('Friends').'</a></li>';
- $active = $show == 'browse_groups' ? 'active' : null;
- $html .= '<li class="browse-groups-icon '.$active.'"><a href="'.api_get_path(WEB_PATH).'main/social/groups.php">'.get_lang('SocialGroups').'</a></li>';
- //Search users
- $active = $show == 'search' ? 'active' : null;
- $html .= '<li class="search-icon '.$active.'"><a href="'.api_get_path(WEB_PATH).'main/social/search.php">'.get_lang('Search').'</a></li>';
- //My files
- $active = $show == 'myfiles' ? 'active' : null;
- $html .= '<li class="myfiles-icon '.$active.'"><a href="'.api_get_path(WEB_PATH).'main/social/myfiles.php">'.get_lang('MyFiles').'</span></a></li>';
- $html .='</ul>
- </div>';
- }
- if (in_array($show, $show_groups) && !empty($group_id)) {
- $html .= GroupPortalManager::show_group_column_information($group_id, api_get_user_id(), $show);
- }
- if ($show == 'shared_profile') {
- $html .= '<div class="well sidebar-nav">
- <ul class="nav nav-list">';
- // My own profile
- if ($show_full_profile && $user_id == intval(api_get_user_id())) {
- $html .= '<li class="home-icon '.$active.'"><a href="'.api_get_path(WEB_PATH).'main/social/home.php">'.get_lang('Home').'</a></li>
- <li class="messages-icon '.$active.'"><a href="'.api_get_path(WEB_PATH).'main/messages/inbox.php?f=social">'.get_lang('Messages').$count_unread_message.'</a></li>';
- $active = $show == 'invitations' ? 'active' : null;
- $html .= '<li class="invitations-icon'.$active.'"><a href="'.api_get_path(WEB_PATH).'main/social/invitations.php">'.get_lang('Invitations').$total_invitations.'</a></li>';
- $html .= '<li class="shared-profile-icon active"><a href="'.api_get_path(WEB_PATH).'main/social/profile.php">'.get_lang('ViewMySharedProfile').'</a></li>
- <li class="friends-icon"><a href="'.api_get_path(WEB_PATH).'main/social/friends.php">'.get_lang('Friends').'</a></li>
- <li class="browse-groups-icon"><a href="'.api_get_path(WEB_PATH).'main/social/groups.php">'.get_lang('SocialGroups').'</a></li>';
- $active = $show == 'search' ? 'active' : null;
- $html .= '<li class="search-icon '.$active.'"><a href="'.api_get_path(WEB_PATH).'main/social/search.php">'.get_lang('Search').'</a></li>';
- $active = $show == 'myfiles' ? 'active' : null;
- $html .= '<li class="myfiles-icon '.$active.'"><a href="'.api_get_path(WEB_PATH).'main/social/myfiles.php">'.get_lang('MyFiles').'</a></li>';
- }
- // My friend profile
- if ($user_id != api_get_user_id()) {
- $html .= '<li><a href="javascript:void(0);" onclick="javascript:send_message_to_user(\''.$user_id.'\');" title="'.get_lang('SendMessage').'">';
- $html .= Display::return_icon('compose_message.png', get_lang('SendMessage')).' '.get_lang('SendMessage').'</a></li>';
- }
- //check if I already sent an invitation message
- $invitation_sent_list = SocialManager::get_list_invitation_sent_by_user_id(api_get_user_id());
- if (isset($invitation_sent_list[$user_id]) && is_array($invitation_sent_list[$user_id]) && count($invitation_sent_list[$user_id]) > 0) {
- $html .= '<li><a href="'.api_get_path(WEB_PATH).'main/social/invitations.php">'.Display::return_icon('invitation.png', get_lang('YouAlreadySentAnInvitation')).' '.get_lang('YouAlreadySentAnInvitation').'</a></li>';
- } else {
- if (!$show_full_profile) {
- $html .= '<li><a href="javascript:void(0);" onclick="javascript:send_invitation_to_user(\''.$user_id.'\');" title="'.get_lang('SendInvitation').'">'.Display :: return_icon('invitation.png', get_lang('SocialInvitationToFriends')).' '.get_lang('SendInvitation').'</a></li>';
- }
- }
- //Chat
- //@todo check if user is online and if it's a friend to show the chat link
- if (api_is_global_chat_enabled()) {
- $user_name = $user_info['complete_name'];
- if ($user_friend_relation == USER_RELATION_TYPE_FRIEND) {
- if ($user_id != api_get_user_id()) {
- //Only show chat if I'm available to talk
- if ($current_user_info['user_is_online_in_chat'] == 1) {
- $options = array('onclick' => "javascript:chatWith('".$user_id."', '".Security::remove_XSS($user_name)."', '".$user_info['user_is_online_in_chat']."')");
- $chat_icon = $user_info['user_is_online_in_chat'] ? Display::return_icon('online.png', get_lang('Online')) : Display::return_icon('offline.png', get_lang('Offline'));
- $html .= Display::tag('li', Display::url($chat_icon.' '.get_lang('Chat'), 'javascript:void(0);', $options));
- }
- }
- } else {
- if ($user_id != api_get_user_id()) {
- if ($current_user_info['user_is_online_in_chat'] == 1) {
- $message = Security::remove_XSS(sprintf(get_lang("YouHaveToAddXAsAFriendFirst"), $user_name));
- $options = array('onclick' => "javascript:chatNotYetWith('".$message."')");
- $chat_icon = $user_info['user_is_online_in_chat'] ? Display::return_icon('online.png', get_lang('Online')) : Display::return_icon('offline.png', get_lang('Offline'));
- $html .= Display::tag('li', Display::url($chat_icon.' '.get_lang('Chat'), 'javascript:void(0);', $options));
- }
- }
- }
- }
- $html .= '</ul></div>';
- if ($show_full_profile && $user_id == intval(api_get_user_id())) {
- $personal_course_list = UserManager::get_personal_session_course_list($user_id);
- $course_list_code = array();
- $i = 1;
- if (is_array($personal_course_list)) {
- foreach ($personal_course_list as $my_course) {
- if ($i <= 10) {
- $course_list_code[] = array('code' => $my_course['code']);
- } else {
- break;
- }
- $i++;
- }
- //to avoid repeted courses
- $course_list_code = array_unique_dimensional($course_list_code);
- }
- //-----Announcements
- $my_announcement_by_user_id = intval($user_id);
- $announcements = array();
- foreach ($course_list_code as $course) {
- $course_info = api_get_course_info($course['code']);
- if (!empty($course_info)) {
- $content = AnnouncementManager::get_all_annoucement_by_user_course($course_info['code'], $my_announcement_by_user_id);
- if (!empty($content)) {
- $url = Display::url(Display::return_icon('announcement.png', get_lang('Announcements')).$course_info['name'].' ('.$content['count'].')', api_get_path(WEB_CODE_PATH).'announcements/announcements.php?cidReq='.$course['code']);
- $announcements[] = Display::tag('li', $url);
- }
- }
- }
- if (!empty($announcements)) {
- $html .= '<div class="social_menu_items">';
- $html .= '<ul>';
- foreach ($announcements as $announcement) {
- $html .= $announcement;
- }
- $html .= '</ul>';
- $html .= '</div>';
- }
- }
- }
- if ($show_delete_account_button) {
- $html .= '<div class="sidebar-nav"><ul><li>';
- $url = api_get_path(WEB_CODE_PATH).'auth/unsubscribe_account.php';
- $html .= Display::url(Display::return_icon('delete.png', get_lang('Unsubscribe'), array(), ICON_SIZE_TINY).get_lang('Unsubscribe'), $url);
- $html .= '</li></ul></div>';
- }
- $html .= '</div>';
- return $html;
- }
- /**
- * Displays a sortable table with the list of online users.
- * @param array $user_list The list of users to be shown
- * @param bool $wrap Whether we want the function to wrap the spans list in a div or not
- * @return string HTML block or null if and ID was defined
- * @assert (null) === false
- */
- public static function display_user_list($user_list, $wrap = true)
- {
- $html = null;
- if (isset($_GET['id']) or count($user_list) < 1) {
- return false;
- }
- $column_size = '9';
- $add_row = false;
- if (api_is_anonymous()) {
- $column_size = '12';
- $add_row = true;
- }
- $extra_params = array();
- $course_url = '';
- if (isset($_GET['cidReq']) && strlen($_GET['cidReq']) > 0) {
- $extra_params['cidReq'] = Security::remove_XSS($_GET['cidReq']);
- $course_url = '&cidReq='.Security::remove_XSS($_GET['cidReq']);
- }
- if ($wrap) {
- if ($add_row) {
- $html .='<div class="row">';
- }
- $html .= '<div class="span'.$column_size.'">';
- $html .= '<ul id="online_grid_container" class="thumbnails">';
- }
- foreach ($user_list as $uid) {
- $user_info = api_get_user_info($uid);
- //Anonymous users can't have access to the profile
- if (!api_is_anonymous()) {
- if (api_get_setting('allow_social_tool') == 'true') {
- $url = api_get_path(WEB_PATH).'main/social/profile.php?u='.$uid.$course_url;
- } else {
- $url = '?id='.$uid.$course_url;
- }
- } else {
- $url = '#';
- }
- $image_array = UserManager::get_user_picture_path_by_id($uid, 'system', false, true);
- // reduce image
- $name = $user_info['complete_name'];
- $status_icon = Display::span('', array('class' => 'online_user_in_text'));
- $user_status = $user_info['status'] == 1 ? Display::span('', array('class' => 'teacher_online')) : Display::span('', array('class' => 'student_online'));
- if ($image_array['file'] == 'unknown.jpg' || !file_exists($image_array['dir'].$image_array['file'])) {
- $friends_profile['file'] = api_get_path(WEB_CODE_PATH).'img/unknown_180_100.jpg';
- $img = '<img title = "'.$name.'" alt="'.$name.'" src="'.$friends_profile['file'].'">';
- } else {
- $friends_profile = UserManager::get_picture_user($uid, $image_array['file'], 80, USER_IMAGE_SIZE_ORIGINAL);
- $img = '<img title = "'.$name.'" alt="'.$name.'" src="'.$friends_profile['file'].'">';
- }
- $name = '<a href="'.$url.'">'.$status_icon.$user_status.$name.'</a><br>';
- $html .= '<li class="span'.($column_size / 3).'"><div class="thumbnail">'.$img.'<div class="caption">'.$name.'</div</div></li>';
- }
- $counter = $_SESSION['who_is_online_counter'];
- if ($wrap) {
- $html .= '</ul></div>';
- }
- if (count($user_list) >= 9) {
- $html .= '<div class="span'.$column_size.'"><a class="btn btn-large" id="link_load_more_items" data_link="'.$counter.'" >'.get_lang('More').'</a></div>';
- }
- if ($wrap && $add_row) {
- $html .= '</div>';
- }
- return $html;
- }
- /**
- * Displays the information of an individual user
- * @param int $user_id
- */
- public static function display_individual_user($user_id)
- {
- global $interbreadcrumb;
- $safe_user_id = intval($user_id);
- $user_table = Database::get_main_table(TABLE_MAIN_USER);
- $sql = "SELECT * FROM $user_table WHERE user_id = ".$safe_user_id;
- $result = Database::query($sql);
- if (Database::num_rows($result) == 1) {
- $user_object = Database::fetch_object($result);
- $alt = GetFullUserName($user_id).($_SESSION['_uid'] == $user_id ? ' ('.get_lang('Me').')' : '');
- $status = get_status_from_code($user_object->status);
- $interbreadcrumb[] = array('url' => 'whoisonline.php', 'name' => get_lang('UsersOnLineList'));
- Display::display_header($alt, null, $alt);
- echo '<div class ="thumbnail">';
- if (strlen(trim($user_object->picture_uri)) > 0) {
- $sysdir_array = UserManager::get_user_picture_path_by_id($safe_user_id, 'system');
- $sysdir = $sysdir_array['dir'];
- $webdir_array = UserManager::get_user_picture_path_by_id($safe_user_id, 'web');
- $webdir = $webdir_array['dir'];
- $fullurl = $webdir.$user_object->picture_uri;
- $system_image_path = $sysdir.$user_object->picture_uri;
- list($width, $height, $type, $attr) = @getimagesize($system_image_path);
- $height += 30;
- $width += 30;
- // get the path,width and height from original picture
- $big_image = $webdir.'big_'.$user_object->picture_uri;
- $big_image_size = api_getimagesize($big_image);
- $big_image_width = $big_image_size['width'];
- $big_image_height = $big_image_size['height'];
- $url_big_image = $big_image.'?rnd='.time();
- //echo '<a href="javascript:void()" onclick="javascript: return show_image(\''.$url_big_image.'\',\''.$big_image_width.'\',\''.$big_image_height.'\');" >';
- echo '<img src="'.$fullurl.'" alt="'.$alt.'" />';
- } else {
- echo Display::return_icon('unknown.jpg', get_lang('Unknown'));
- }
- if (!empty($status)) {
- echo '<div class="caption">'.$status.'</div>';
- }
- echo '</div>';
- if (api_get_setting('show_email_addresses') == 'true') {
- echo Display::encrypted_mailto_link($user_object->email, $user_object->email).'<br />';
- }
- if ($user_object->competences) {
- echo Display::page_subheader(get_lang('MyCompetences'));
- echo '<p>'.$user_object->competences.'</p>';
- }
- if ($user_object->diplomas) {
- echo Display::page_subheader(get_lang('MyDiplomas'));
- echo '<p>'.$user_object->diplomas.'</p>';
- }
- if ($user_object->teach) {
- echo Display::page_subheader(get_lang('MyTeach'));
- echo '<p>'.$user_object->teach.'</p>';
- }
- SocialManager::display_productions($user_object->user_id);
- if ($user_object->openarea) {
- echo Display::page_subheader(get_lang('MyPersonalOpenArea'));
- echo '<p>'.$user_object->openarea.'</p>';
- }
- } else {
- Display::display_header(get_lang('UsersOnLineList'));
- echo '<div class="actions-title">';
- echo get_lang('UsersOnLineList');
- echo '</div>';
- }
- }
- /**
- * Display productions in whoisonline
- * @param int $user_id User id
- */
- public static function display_productions($user_id)
- {
- $sysdir_array = UserManager::get_user_picture_path_by_id($user_id, 'system', true);
- $sysdir = $sysdir_array['dir'];
- $webdir_array = UserManager::get_user_picture_path_by_id($user_id, 'web', true);
- $webdir = $webdir_array['dir'];
- if (!is_dir($sysdir)) {
- mkdir($sysdir, api_get_permissions_for_new_directories(), true);
- }
- $productions = UserManager::get_user_productions($user_id);
- if (count($productions) > 0) {
- echo '<dt><strong>'.get_lang('Productions').'</strong></dt>';
- echo '<dd><ul>';
- foreach ($productions as $file) {
- // Only display direct file links to avoid browsing an empty directory
- if (is_file($sysdir.$file) && $file != $webdir_array['file']) {
- echo '<li><a href="'.$webdir.urlencode($file).'" target=_blank>'.$file.'</a></li>';
- }
- // Real productions are under a subdirectory by the User's id
- if (is_dir($sysdir.$file)) {
- $subs = scandir($sysdir.$file);
- foreach ($subs as $my => $sub) {
- if (substr($sub, 0, 1) != '.' && is_file($sysdir.$file.'/'.$sub)) {
- echo '<li><a href="'.$webdir.urlencode($file).'/'.urlencode($sub).'" target=_blank>'.$sub.'</a></li>';
- }
- }
- }
- }
- echo '</ul></dd>';
- }
- }
- public static function social_wrapper_div($content, $span_count)
- {
- $span_count = intval($span_count);
- $html = '<div class="span'.$span_count.'">';
- $html .= '<div class="well_border">';
- $html .= $content;
- $html .= '</div></div>';
- return $html;
- }
- /**
- * Dummy function
- *
- */
- public static function get_plugins($place = SOCIAL_CENTER_PLUGIN)
- {
- $content = '';
- switch ($place) {
- case SOCIAL_CENTER_PLUGIN:
- $social_plugins = array(1, 2);
- if (is_array($social_plugins) && count($social_plugins) > 0) {
- $content.= '<div id="social-plugins">';
- foreach ($social_plugins as $plugin) {
- $content.= '<div class="social-plugin-item">';
- $content.= $plugin;
- $content.= '</div>';
- }
- $content.= '</div>';
- }
- break;
- case SOCIAL_LEFT_PLUGIN:
- break;
- case SOCIAL_RIGHT_PLUGIN:
- break;
- }
- return $content;
- }
- }
|