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@ -4,7 +4,7 @@ |
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============================================================================== |
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============================================================================== |
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* This library provides functions for the access_url management. |
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* This library provides functions for the access_url management. |
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* Include/require it in your code to use its functionality. |
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* Include/require it in your code to use its functionality. |
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* |
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* @author Julio Montoya <gugli100@gmail.com> |
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* @package dokeos.library |
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* @package dokeos.library |
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============================================================================== |
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============================================================================== |
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*/ |
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*/ |
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@ -147,6 +147,9 @@ class GroupPortalManager |
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/** |
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/** |
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* Gets data of all groups |
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* Gets data of all groups |
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* @author Julio Montoya |
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* @author Julio Montoya |
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* @param int visibility |
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* @param int from which record the results will begin (use for pagination) |
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* @param int number of items |
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* @return array |
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* @return array |
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* */ |
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* */ |
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function get_all_group_data($visibility = GROUP_PERMISSION_OPEN, $from=0, $number_of_items=10) |
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function get_all_group_data($visibility = GROUP_PERMISSION_OPEN, $from=0, $number_of_items=10) |
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@ -163,6 +166,11 @@ class GroupPortalManager |
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return $data; |
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return $data; |
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} |
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} |
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/** |
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* Gets the group data |
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* |
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* |
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*/ |
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function get_group_data($group_id) |
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function get_group_data($group_id) |
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{ |
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{ |
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$table = Database :: get_main_table(TABLE_MAIN_GROUP); |
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$table = Database :: get_main_table(TABLE_MAIN_GROUP); |
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@ -177,6 +185,12 @@ class GroupPortalManager |
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return $item; |
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return $item; |
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} |
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} |
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/** |
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* Gets the tags from a given group |
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* @param int group id |
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* @param bool show group links or not |
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* |
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*/ |
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function get_group_tags($group_id, $show_tag_links = true) |
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function get_group_tags($group_id, $show_tag_links = true) |
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{ |
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{ |
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$tag = Database :: get_main_table(TABLE_MAIN_TAG); |
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$tag = Database :: get_main_table(TABLE_MAIN_TAG); |
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@ -283,7 +297,7 @@ class GroupPortalManager |
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$array = array(); |
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$array = array(); |
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while ($row = Database::fetch_array($result, 'ASSOC')) { |
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while ($row = Database::fetch_array($result, 'ASSOC')) { |
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if ($with_image == true) { |
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if ($with_image == true) { |
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$picture = UserManager::get_picture_user($row['user_id'], $row['picture_uri'],80); |
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$picture = UserManager::get_picture_user($row['user_id'], $row['picture_uri'],80,'medium_'); |
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$img = '<img src="'.$picture['file'].'" />'; |
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$img = '<img src="'.$picture['file'].'" />'; |
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$row['picture_uri'] = $img; |
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$row['picture_uri'] = $img; |
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} |
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} |
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@ -374,8 +388,9 @@ class GroupPortalManager |
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* @author Julio Montoya |
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* @author Julio Montoya |
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* @param int user id |
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* @param int user id |
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* @param int group_id |
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* @param int group_id |
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* @return boolean true if success |
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* @return int 0 if there are not relationship otherwise return GROUP_USER_PERMISSION_ADMIN or GROUP_USER_PERMISSION_READER constants |
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* */ |
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* */ |
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function get_user_group_role($user_id, $group_id) |
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function get_user_group_role($user_id, $group_id) |
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{ |
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{ |
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$table_group_rel_user= Database :: get_main_table(TABLE_MAIN_USER_REL_GROUP); |
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$table_group_rel_user= Database :: get_main_table(TABLE_MAIN_USER_REL_GROUP); |
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@ -425,35 +440,6 @@ class GroupPortalManager |
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} |
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} |
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/** |
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* Add a group of users into a group of URLs |
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* @author Julio Montoya |
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* @param array of user_ids |
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* @param array of url_ids |
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* */ |
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function add_users_to_urls($user_list, $url_list) |
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{ |
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$table_url_rel_user= Database :: get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER); |
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$result_array=array(); |
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if (is_array($user_list) && is_array($url_list)){ |
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foreach ($url_list as $url_id) { |
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foreach ($user_list as $user_id) { |
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$count = UrlManager::relation_url_user_exist($user_id,$url_id); |
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if ($count==0) { |
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$sql = "INSERT INTO $table_url_rel_user |
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SET user_id = ".Database::escape_string($user_id).", access_url_id = ".Database::escape_string($url_id); |
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$result = Database::query($sql, __FILE__, __LINE__); |
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if($result) |
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$result_array[$url_id][$user_id]=1; |
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else |
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$result_array[$url_id][$user_id]=0; |
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} |
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} |
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} |
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} |
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return $result_array; |
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} |
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/** |
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/** |
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@ -540,34 +526,40 @@ class GroupPortalManager |
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return $result; |
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return $result; |
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} |
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} |
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function add_course_to_url($course_code, $url_id=1) |
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{ |
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$table_url_rel_course= Database :: get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE); |
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if (empty($url_id)) $url_id=1; |
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$count = UrlManager::relation_url_course_exist($course_code,$url_id); |
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if (empty($count)) { |
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$sql = "INSERT INTO $table_url_rel_course |
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SET course_code = '".Database::escape_string($course_code)."', access_url_id = ".Database::escape_string($url_id); |
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$result = Database::query($sql, __FILE__, __LINE__); |
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} |
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return $result; |
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} |
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/** |
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* Add a group of users into a group of URLs |
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* @author Julio Montoya |
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* @param array of user_ids |
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* @param array of url_ids |
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* */ |
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function add_users_to_groups($user_list, $group_list, $relation_type = GROUP_USER_PERMISSION_READER) { |
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$table_url_rel_group = Database :: get_main_table(TABLE_MAIN_USER_REL_GROUP); |
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$result_array = array(); |
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$relation_type = intval($relation_type); |
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function add_session_to_url($session_id, $url_id=1) |
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if (is_array($user_list) && is_array($group_list)) { |
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{ |
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foreach ($group_list as $group_id) { |
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$table_url_rel_session= Database :: get_main_table(TABLE_MAIN_ACCESS_URL_REL_SESSION); |
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foreach ($user_list as $user_id) { |
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if (empty($url_id)) $url_id=1; |
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$role = self::get_user_group_role($user_id,$group_id); |
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$count = UrlManager::relation_url_session_exist($session_id,$url_id); |
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if ($role == 0) { |
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if (empty($count)) { |
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$sql = "INSERT INTO $table_url_rel_group |
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$sql = "INSERT INTO $table_url_rel_session |
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SET user_id = ".intval($user_id).", group_id = ".intval($group_id).", relation_type = ".intval($relation_type).""; |
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SET session_id = ".Database::escape_string($session_id).", access_url_id = ".Database::escape_string($url_id); |
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$result = Database::query($sql, __FILE__, __LINE__); |
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$result = Database::query($sql, __FILE__, __LINE__); |
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if ($result) |
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$result_array[$group_id][$user_id]=1; |
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else |
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$result_array[$group_id][$user_id]=0; |
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} |
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} |
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} |
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} |
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} |
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return $result; |
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return $result_array; |
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} |
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} |
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/** |
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/** |
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* Deletes an url and user relationship |
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* Deletes an url and user relationship |
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* @author Julio Montoya |
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* @author Julio Montoya |
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@ -815,14 +807,14 @@ class GroupPortalManager |
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/** |
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/** |
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* Creates new user pfotos in various sizes of a user, or deletes user pfotos. |
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* Creates new group pictures in various sizes of a user, or deletes user pfotos. |
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* Note: This method relies on configuration setting from dokeos/main/inc/conf/profile.conf.php |
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* Note: This method relies on configuration setting from dokeos/main/inc/conf/profile.conf.php |
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* @param int $user_id The user internal identitfication number. |
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* @param int The group id |
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* @param string $file The common file name for the newly created pfotos. It will be checked and modified for compatibility with the file system. |
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* @param string $file The common file name for the newly created pfotos. It will be checked and modified for compatibility with the file system. |
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* If full name is provided, path component is ignored. |
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* If full name is provided, path component is ignored. |
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* If an empty name is provided, then old user photos are deleted only, @see UserManager::delete_user_picture() as the prefered way for deletion. |
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* If an empty name is provided, then old user photos are deleted only, @see UserManager::delete_user_picture() as the prefered way for deletion. |
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* @param string $source_file The full system name of the image from which user photos will be created. |
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* @param string $source_file The full system name of the image from which user photos will be created. |
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* @return string/bool Returns the resulting common file name of created images which usually should be stored in database. |
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* @return string/bool Returns the resulting common file name of created images which usually should be stored in database. |
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* When deletion is recuested returns empty string. In case of internal error or negative validation returns FALSE. |
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* When deletion is recuested returns empty string. In case of internal error or negative validation returns FALSE. |
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*/ |
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*/ |
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public static function update_group_picture($group_id, $file = null, $source_file = null) { |
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public static function update_group_picture($group_id, $file = null, $source_file = null) { |
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@ -919,7 +911,7 @@ class GroupPortalManager |
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} |
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} |
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/** |
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/** |
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* Get user picture URL or path from user ID (returns an array). |
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* Gets the group picture URL or path from group ID (returns an array). |
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* The return format is a complete path, enabling recovery of the directory |
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* The return format is a complete path, enabling recovery of the directory |
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* with dirname() or the file with basename(). This also works for the |
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* with dirname() or the file with basename(). This also works for the |
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* functions dealing with the user's productions, as they are located in |
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* functions dealing with the user's productions, as they are located in |
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@ -981,7 +973,7 @@ class GroupPortalManager |
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return array('dir' => $dir, 'file' => $picture_filename); |
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return array('dir' => $dir, 'file' => $picture_filename); |
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} |
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} |
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/** |
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/** |
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* Resize a picture |
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* Resize a picture |
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* |
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* |
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* @param string file picture |
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* @param string file picture |
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@ -1006,10 +998,11 @@ class GroupPortalManager |
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} |
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} |
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return $temp; |
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return $temp; |
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} |
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} |
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/** |
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* Gets the current user image |
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/** |
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* @param string user id |
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* Gets the current group image |
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* @param string picture user name |
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* @param string group id |
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* @param string picture group name |
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* @param string height |
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* @param string height |
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* @param string picture size it can be small_, medium_ or big_ |
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* @param string picture size it can be small_, medium_ or big_ |
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* @param string style css |
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* @param string style css |
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Julio Montoya
16 years ago
