@ -4,7 +4,7 @@
==============================================================================
* This library provides functions for the access_url management.
* Include/require it in your code to use its functionality.
*
* @author Julio Montoya < gugli100 @ gmail . com >
* @package dokeos.library
==============================================================================
*/
@ -147,7 +147,10 @@ class GroupPortalManager
/**
* Gets data of all groups
* @author Julio Montoya
* @return array
* @param int visibility
* @param int from which record the results will begin (use for pagination)
* @param int number of items
* @return array
* */
function get_all_group_data($visibility = GROUP_PERMISSION_OPEN, $from=0, $number_of_items=10)
{
@ -163,6 +166,11 @@ class GroupPortalManager
return $data;
}
/**
* Gets the group data
*
*
*/
function get_group_data($group_id)
{
$table = Database :: get_main_table(TABLE_MAIN_GROUP);
@ -177,6 +185,12 @@ class GroupPortalManager
return $item;
}
/**
* Gets the tags from a given group
* @param int group id
* @param bool show group links or not
*
*/
function get_group_tags($group_id, $show_tag_links = true)
{
$tag = Database :: get_main_table(TABLE_MAIN_TAG);
@ -283,7 +297,7 @@ class GroupPortalManager
$array = array();
while ($row = Database::fetch_array($result, 'ASSOC')) {
if ($with_image == true) {
$picture = UserManager::get_picture_user($row['user_id'], $row['picture_uri'],80);
$picture = UserManager::get_picture_user($row['user_id'], $row['picture_uri'],80,'medium_' );
$img = '< img src = "'.$picture['file'].'" / > ';
$row['picture_uri'] = $img;
}
@ -374,8 +388,9 @@ class GroupPortalManager
* @author Julio Montoya
* @param int user id
* @param int group_id
* @return boolean true if succes s
* @return int 0 if there are not relationship otherwise return GROUP_USER_PERMISSION_ADMIN or GROUP_USER_PERMISSION_READER constant s
* */
function get_user_group_role($user_id, $group_id)
{
$table_group_rel_user= Database :: get_main_table(TABLE_MAIN_USER_REL_GROUP);
@ -425,35 +440,6 @@ class GroupPortalManager
}
/**
* Add a group of users into a group of URLs
* @author Julio Montoya
* @param array of user_ids
* @param array of url_ids
* */
function add_users_to_urls($user_list, $url_list)
{
$table_url_rel_user= Database :: get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
$result_array=array();
if (is_array($user_list) & & is_array($url_list)){
foreach ($url_list as $url_id) {
foreach ($user_list as $user_id) {
$count = UrlManager::relation_url_user_exist($user_id,$url_id);
if ($count==0) {
$sql = "INSERT INTO $table_url_rel_user
SET user_id = ".Database::escape_string($user_id).", access_url_id = ".Database::escape_string($url_id);
$result = Database::query($sql, __FILE__, __LINE__);
if($result)
$result_array[$url_id][$user_id]=1;
else
$result_array[$url_id][$user_id]=0;
}
}
}
}
return $result_array;
}
/**
@ -539,34 +525,40 @@ class GroupPortalManager
}
return $result;
}
function add_course_to_url($course_code, $url_id=1)
{
$table_url_rel_course= Database :: get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE);
if (empty($url_id)) $url_id=1;
$count = UrlManager::relation_url_course_exist($course_code,$url_id);
if (empty($count)) {
$sql = "INSERT INTO $table_url_rel_course
SET course_code = '".Database::escape_string($course_code)."', access_url_id = ".Database::escape_string($url_id);
$result = Database::query($sql, __FILE__, __LINE__);
/**
* Add a group of users into a group of URLs
* @author Julio Montoya
* @param array of user_ids
* @param array of url_ids
* */
function add_users_to_groups($user_list, $group_list, $relation_type = GROUP_USER_PERMISSION_READER) {
$table_url_rel_group = Database :: get_main_table(TABLE_MAIN_USER_REL_GROUP);
$result_array = array();
$relation_type = intval($relation_type);
if (is_array($user_list) & & is_array($group_list)) {
foreach ($group_list as $group_id) {
foreach ($user_list as $user_id) {
$role = self::get_user_group_role($user_id,$group_id);
if ($role == 0) {
$sql = "INSERT INTO $table_url_rel_group
SET user_id = ".intval($user_id).", group_id = ".intval($group_id).", relation_type = ".intval($relation_type)."";
$result = Database::query($sql, __FILE__, __LINE__);
if ($result)
$result_array[$group_id][$user_id]=1;
else
$result_array[$group_id][$user_id]=0;
}
}
}
}
return $result;
return $result_array ;
}
function add_session_to_url($session_id, $url_id=1)
{
$table_url_rel_session= Database :: get_main_table(TABLE_MAIN_ACCESS_URL_REL_SESSION);
if (empty($url_id)) $url_id=1;
$count = UrlManager::relation_url_session_exist($session_id,$url_id);
if (empty($count)) {
$sql = "INSERT INTO $table_url_rel_session
SET session_id = ".Database::escape_string($session_id).", access_url_id = ".Database::escape_string($url_id);
$result = Database::query($sql, __FILE__, __LINE__);
}
return $result;
}
/**
* Deletes an url and user relationship
@ -815,14 +807,14 @@ class GroupPortalManager
/**
* Creates new user pfoto s in various sizes of a user, or deletes user pfotos.
* Creates new group picture s in various sizes of a user, or deletes user pfotos.
* Note: This method relies on configuration setting from dokeos/main/inc/conf/profile.conf.php
* @param int $user_id The user internal identitfication number.
* @param string $file The common file name for the newly created pfotos. It will be checked and modified for compatibility with the file system.
* @param int The group id
* @param string $file The common file name for the newly created pfotos. It will be checked and modified for compatibility with the file system.
* If full name is provided, path component is ignored.
* If an empty name is provided, then old user photos are deleted only, @see UserManager::delete_user_picture() as the prefered way for deletion.
* @param string $source_file The full system name of the image from which user photos will be created.
* @return string/bool Returns the resulting common file name of created images which usually should be stored in database.
* @param string $source_file The full system name of the image from which user photos will be created.
* @return string/bool Returns the resulting common file name of created images which usually should be stored in database.
* When deletion is recuested returns empty string. In case of internal error or negative validation returns FALSE.
*/
public static function update_group_picture($group_id, $file = null, $source_file = null) {
@ -919,7 +911,7 @@ class GroupPortalManager
}
/**
* Get user picture URL or path from user ID (returns an array).
* Gets the group picture URL or path from group ID (returns an array).
* The return format is a complete path, enabling recovery of the directory
* with dirname() or the file with basename(). This also works for the
* functions dealing with the user's productions, as they are located in
@ -981,7 +973,7 @@ class GroupPortalManager
return array('dir' => $dir, 'file' => $picture_filename);
}
/**
/**
* Resize a picture
*
* @param string file picture
@ -1006,10 +998,11 @@ class GroupPortalManager
}
return $temp;
}
/**
* Gets the current user image
* @param string user id
* @param string picture user name
/**
* Gets the current group image
* @param string group id
* @param string picture group name
* @param string height
* @param string picture size it can be small_, medium_ or big_
* @param string style css
Julio Montoya Armas
16 years ago
