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[svn r18201] Updating the URLmanager class FS#3462

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skala
Julio Montoya 17 years ago
parent f2d4ead50d
commit f4bdee384a
1 changed files with 119 additions and 9 deletions
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  1. 128
      main/inc/lib/urlmanager.lib.php

128
main/inc/lib/urlmanager.lib.php
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@ -191,7 +191,7 @@ class UrlManager
}
/** Gets the inner join of users and courses table
/** Gets the inner join of access_url and the course table
* @author Julio Montoya
* @return int access url id
* @return array api_store_result of the result
@ -217,6 +217,33 @@ class UrlManager
return $courses;
}
/** Gets the inner join of access_url and the session table
* @author Julio Montoya
* @return int access url id
* @return array api_store_result of the result
* */
function get_url_rel_session_data($access_url_id='')
{
$where ='';
$table_url_rel_session = Database :: get_main_table(TABLE_MAIN_ACCESS_URL_REL_SESSION);
$tbl_session = Database :: get_main_table(TABLE_MAIN_SESSION);
if (!empty($access_url_id))
$where ="WHERE $table_url_rel_session.access_url_id = ".Database::escape_string($access_url_id);
$sql="SELECT id, name, access_url_id
FROM $tbl_session u
INNER JOIN $table_url_rel_session
ON $table_url_rel_session.session_id = id
$where
ORDER BY name, id";
$result=api_sql_query($sql,__FILE__,__LINE__);
$sessions=api_store_result($result);
return $sessions;
}
/**
* Sets the status of an URL 1 or 0
@ -351,6 +378,38 @@ class UrlManager
}
/**
* Add a group of sessions into a group of URLs
* @author Julio Montoya
* @param array of session ids
* @param array of url_ids
* */
function add_sessions_to_urls($session_list,$url_list)
{
$table_url_rel_session= Database :: get_main_table(TABLE_MAIN_ACCESS_URL_REL_SESSION);
$result_array=array();
if (is_array($session_list) && is_array($url_list)){
foreach ($url_list as $url_id) {
foreach ($session_list as $session_id) {
$count = UrlManager::relation_url_session_exist($session_id,$url_id);
if ($count==0) {
$sql = "INSERT INTO $table_url_rel_session
SET session_id = ".Database::escape_string($session_id).", access_url_id = ".Database::escape_string($url_id);
$result = api_sql_query($sql, __FILE__, __LINE__);
if($result)
$result_array[$url_id][$session_id]=1;
else
$result_array[$url_id][$session_id]=0;
}
}
}
}
return $result_array;
}
/**
* Add a user into a url
* @author Julio Montoya
@ -430,7 +489,23 @@ class UrlManager
}
/**
* Updates the url_rel_user table with a given user list
* Deletes an url and session relationship
* @author Julio Montoya
* @param char course code
* @param int url id
* @return boolean true if success
* */
function delete_url_rel_session($session_id, $url_id)
{
$table_url_rel_session = Database :: get_main_table(TABLE_MAIN_ACCESS_URL_REL_SESSION);
$sql= "DELETE FROM $table_url_rel_session WHERE session_id = ".Database::escape_string($session_id)." AND access_url_id=".Database::escape_string($url_id)." ";
$result = api_sql_query($sql, __FILE__, __LINE__);
return $result;
}
/**
* Updates the access_url_rel_user table with a given user list
* @author Julio Montoya
* @param array user list
* @param int access_url_id
@ -463,18 +538,18 @@ class UrlManager
}
/**
* Updates the url_rel_user table with a given user list
/**
* Updates the access_url_rel_course table with a given user list
* @author Julio Montoya
* @param array user list
* @param int access_url_id
* */
function update_urls_rel_course($course_list,$access_url_id)
{
$table_course = Database :: get_main_table(TABLE_MAIN_COURSE);
$table_url_rel_user = Database :: get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE);
$table_course = Database :: get_main_table(TABLE_MAIN_COURSE);
$table_url_rel_course = Database :: get_main_table(TABLE_MAIN_ACCESS_URL_REL_COURSE);
$sql = "SELECT course_code FROM $table_url_rel_user WHERE access_url_id=".Database::escape_string($access_url_id);
$sql = "SELECT course_code FROM $table_url_rel_course WHERE access_url_id=".Database::escape_string($access_url_id);
$result = api_sql_query($sql,__FILE__,__LINE__ );
$existing_courses = array();
@ -482,14 +557,14 @@ class UrlManager
$existing_courses[] = $row['course_code'];
}
//adding users
//adding courses
foreach($course_list as $course) {
if(!in_array($course, $existing_courses)) {
UrlManager::add_course_to_url($course,$access_url_id);
}
}
//deleting old users
//deleting old courses
foreach($existing_courses as $existing_course) {
if(!in_array($existing_course, $course_list)) {
UrlManager::delete_url_rel_course($existing_course,$access_url_id);
@ -497,6 +572,41 @@ class UrlManager
}
}
/**
* Updates the access_url_rel_session table with a given user list
* @author Julio Montoya
* @param array user list
* @param int access_url_id
* */
function update_urls_rel_session($session_list,$access_url_id)
{
$table_session = Database :: get_main_table(TABLE_MAIN_SESSION);
$table_url_rel_session = Database :: get_main_table(TABLE_MAIN_ACCESS_URL_REL_SESSION);
$sql = "SELECT session_id FROM $table_url_rel_session WHERE access_url_id=".Database::escape_string($access_url_id);
$result = api_sql_query($sql,__FILE__,__LINE__ );
$existing_sessions = array();
while($row = Database::fetch_array($result)){
$existing_sessions[] = $row['session_id'];
}
//adding users
foreach($session_list as $session) {
if(!in_array($session, $existing_sessions)) {
UrlManager::add_session_to_url($session,$access_url_id);
}
}
//deleting old users
foreach($existing_sessions as $existing_session) {
if(!in_array($existing_session, $session_list)) {
UrlManager::delete_url_rel_session($existing_session,$access_url_id);
}
}
}
function get_access_url_from_user($user_id) {
$table_url_rel_user = Database :: get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
$table_url = Database :: get_main_table(TABLE_MAIN_ACCESS_URL);

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