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Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/main/inc/lib/add_course.lib.inc.php

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<?php //$id: $
/*
==============================================================================
Dokeos - elearning and course management software
Copyright (c) 2004-2008 Dokeos SPRL
Copyright (c) various contributors
For a full list of contributors, see "credits.txt".
The full license can be read in "license.txt".
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
See the GNU General Public License for more details.
Contact address: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium
info@dokeos.com
==============================================================================
*/
/**
==============================================================================
* This is the course creation library for Dokeos.
* It contains functions to create a course.
* Include/require it in your code to use its functionality.
*
* @package dokeos.library
* @todo clean up horrible structure, script is unwieldy, for example easier way to deal with
* different tool visibility settings: ALL_TOOLS_INVISIBLE, ALL_TOOLS_VISIBLE, CORE_TOOLS_VISIBLE...
==============================================================================
*/
include_once (api_get_path(LIBRARY_PATH).'database.lib.php');
/*
==============================================================================
FUNCTIONS
==============================================================================
*/
/**
* Not tested yet.
* We need this new function so not every script that creates courses needs
* to be changed when the behaviour necessary to create a course changes.
* This will reduce bugs.
* @param string Course code requested (might be altered to match possible values)
* @param string Course title
* @param string Tutor name
* @param integer Course category code
* @param string Course language
* @param integer Course admin ID
* @param string DB prefix
* @param integer Expiration delay in unix timestamp
* @return true if the course creation was succesful, false otherwise.
*/
function create_course($wanted_code, $title, $tutor_name, $category_code, $course_language, $course_admin_id, $db_prefix, $firstExpirationDelay)
{
$keys = define_course_keys($wanted_code, "", $db_prefix);
if(sizeof($keys))
{
$visual_code = $keys["currentCourseCode"];
$code = $keys["currentCourseId"];
$db_name = $keys["currentCourseDbName"];
$directory = $keys["currentCourseRepository"];
$expiration_date = time() + $firstExpirationDelay;
prepare_course_repository($directory, $code);
update_Db_course($db_name);
fill_course_repository($directory);
fill_Db_course($db_name, $directory, $course_language);
add_course_role_right_location_values($code);
register_course($code, $visual_code, $directory, $db_name, $tutor_name, $category_code, $title, $course_language, $course_admin_id, $expiration_date);
return true;
}
else
return false;
}
function generate_course_code($course_title)
{
//$wantedCode = strtr($course_title, "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>", "AAAAAACEEEEIIIIDNOOOOOOUUUUYsaaaaaaaceeeeiiiionoooooouuuuyy");
//$wantedCode = substr(str_replace(
// array('Á','À','Â','Ä','Ã','Å','Æ' ,'Ç','É','È','Ê','Ë','Í','Ì','Î','Ï','Ĩ','Ó','Ò','Ô','Ö','Õ','Ø' ,'Œ' ,'Ú','Ù','Û','Ü','Ũ','Ÿ','Ý','Ð','Ñ','ß' ,'à','á','â','ä','ã','å','æ' ,'ç','Š','é','è','ê','ë','ì','í','î','ï','ĩ','ò','ó','ô','ö','õ','ø' ,'œ' ,'ú','ù','û','ü','ũ','ÿ','ý','ñ','š','€'),
// array('A','A','A','A','A','A','Ae','C','E','E','E','E','I','I','I','I','I','O','O','O','O','O','Oe','Oe','U','U','U','U','U','Y','Y','D','N','SS','a','a','a','a','a','a','ae','c','S','e','e','e','e','i','i','i','i','i','o','o','o','o','o','oe','oe','u','u','u','u','u','y','y','n','š','Euro'),
// $course_title)
// ,0,20);
$string = htmlentities(strtolower($course_title));
$string = strtoupper(preg_replace("/&(.)(acute|grave|cedil|circ|ring|tilde|uml|slash|elig|Elig|mp);/", "$1", $string));
$string = preg_replace("/[^A-Z0-9]/", "", html_entity_decode($string));
return $string;
}
/**
* Defines the four needed keys to create a course based on several parameters.
* @return array with the needed keys ["currentCourseCode"], ["currentCourseId"], ["currentCourseDbName"], ["currentCourseRepository"]
*
* @param $wantedCode the code you want for this course
* @param string prefix // prefix added for ALL keys
* @todo eliminate globals
*/
function define_course_keys($wantedCode, $prefix4all = "", $prefix4baseName = "", $prefix4path = "", $addUniquePrefix = false, $useCodeInDepedentKeys = true)
{
global $prefixAntiNumber, $_configuration;
$course_table = Database :: get_main_table(TABLE_MAIN_COURSE);
$wantedCode = generate_course_code($wantedCode);
$keysCourseCode = $wantedCode;
if(!$useCodeInDepedentKeys)
{
$wantedCode = '';
}
if($addUniquePrefix)
{
$uniquePrefix = substr(md5(uniqid(rand())), 0, 10);
}
else
{
$uniquePrefix = '';
}
$keys = array ();
$finalSuffix = array ('CourseId' => '', 'CourseDb' => '', 'CourseDir' => '');
$limitNumbTry = 100;
$keysAreUnique = false;
$tryNewFSCId = $tryNewFSCDb = $tryNewFSCDir = 0;
while (!$keysAreUnique)
{
$keysCourseId = $prefix4all.$uniquePrefix.$wantedCode.$finalSuffix['CourseId'];
$keysCourseDbName = $prefix4baseName.$uniquePrefix.strtoupper($keysCourseId).$finalSuffix['CourseDb'];
$keysCourseRepository = $prefix4path.$uniquePrefix.$wantedCode.$finalSuffix['CourseDir'];
$keysAreUnique = true;
// check if they are unique
$query = "SELECT 1 FROM ".$course_table . " WHERE code='".$keysCourseId . "' LIMIT 0,1";
$result = api_sql_query($query, __FILE__, __LINE__);
if($keysCourseId == DEFAULT_COURSE || Database::num_rows($result))
{
$keysAreUnique = false;
$tryNewFSCId ++;
$finalSuffix['CourseId'] = substr(md5(uniqid(rand())), 0, 4);
}
if($_configuration['single_database'])
{
$query = "SHOW TABLES FROM `".$_configuration['main_database']."` LIKE '".$_configuration['table_prefix']."$keysCourseDbName".$_configuration['db_glue']."%'";
$result = api_sql_query($query, __FILE__, __LINE__);
}
else
{
$query = "SHOW DATABASES LIKE '$keysCourseDbName'";
$result = api_sql_query($query, __FILE__, __LINE__);
}
if(Database::num_rows($result))
{
$keysAreUnique = false;
$tryNewFSCDb ++;
$finalSuffix['CourseDb'] = substr('_'.md5(uniqid(rand())), 0, 4);
}
// @todo: use and api_get_path here instead of constructing it by yourself
if(file_exists($_configuration['root_sys'].$_configuration['course_folder'].$keysCourseRepository))
{
$keysAreUnique = false;
$tryNewFSCDir ++;
$finalSuffix['CourseDir'] = substr(md5(uniqid(rand())), 0, 4);
}
if(($tryNewFSCId + $tryNewFSCDb + $tryNewFSCDir) > $limitNumbTry)
{
return $keys;
}
}
// db name can't begin with a number
if(!stristr("abcdefghijklmnopqrstuvwxyz", $keysCourseDbName[0]))
{
$keysCourseDbName = $prefixAntiNumber.$keysCourseDbName;
}
$keys["currentCourseCode"] = $keysCourseCode;
$keys["currentCourseId"] = $keysCourseId;
$keys["currentCourseDbName"] = $keysCourseDbName;
$keys["currentCourseRepository"] = $keysCourseRepository;
return $keys;
}
/**
*
*
*/
function prepare_course_repository($courseRepository, $courseId)
{
umask(0);
$perm = api_get_setting('permissions_for_new_directories');
$perm = octdec(!empty($perm)?$perm:'0770');
$perm_file = api_get_setting('permissions_for_new_files');
$perm_file = octdec(!empty($perm_file)?$perm_file:'0660');
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository, $perm);
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository . "/document", $perm);
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository . "/document/images", $perm);
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository . "/document/images/gallery/", $perm);
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository . "/document/audio", $perm);
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository . "/document/flash", $perm);
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository . "/document/video", $perm);
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository . "/document/video/flv", $perm);
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository . "/dropbox", $perm);
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository . "/group", $perm);
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository . "/page", $perm);
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository . "/scorm", $perm);
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository . "/temp", $perm);
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository . "/upload", $perm);
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository . "/upload/forum", $perm);
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository . "/upload/forum/images", $perm);
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository . "/upload/test", $perm);
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository . "/upload/blog", $perm);
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository . "/upload/learning_path", $perm);
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository . "/upload/learning_path/images", $perm);
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository . "/upload/calendar", $perm);
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository . "/upload/calendar/images", $perm);
mkdir(api_get_path(SYS_COURSE_PATH).$courseRepository . "/work", $perm);
//create .htaccess in dropbox
$fp = fopen(api_get_path(SYS_COURSE_PATH).$courseRepository . "/dropbox/.htaccess", "w");
fwrite($fp, "AuthName AllowLocalAccess
AuthType Basic
order deny,allow
deny from all
php_flag zlib.output_compression off");
fclose($fp);
// build index.php of course
$fd = fopen(api_get_path(SYS_COURSE_PATH).$courseRepository . "/index.php", "w");
// str_replace() removes \r that cause squares to appear at the end of each line
$string = str_replace("\r", "", "<?" . "php
\$cidReq = \"$courseId\";
\$dbname = \"$courseId\";
include(\"../../main/course_home/course_home.php\");
?>");
fwrite($fd,$string);
$perm_file = api_get_setting('permissions_for_new_files');
$perm_file = octdec(!empty($perm_file)?$perm_file:'0660');
@chmod(api_get_path(SYS_COURSE_PATH).$courseRepository . '/index.php',$perm_file);
$fd = fopen(api_get_path(SYS_COURSE_PATH).$courseRepository . '/group/index.html', 'w');
$string = "<html></html>";
fwrite($fd, "$string");
return 0;
};
function update_Db_course($courseDbName)
{
global $_configuration;
if(!$_configuration['single_database'])
{
api_sql_query("CREATE DATABASE IF NOT EXISTS `" . $courseDbName . "`", __FILE__, __LINE__);
}
$courseDbName = $_configuration['table_prefix'].$courseDbName.$_configuration['db_glue'];
$tbl_course_homepage = $courseDbName . 'tool';
$TABLEINTROS = $courseDbName . 'tool_intro';
// Group tool
$TABLEGROUPS = $courseDbName . 'group_info';
$TABLEGROUPCATEGORIES = $courseDbName . 'group_category';
$TABLEGROUPUSER = $courseDbName . 'group_rel_user';
$TABLEGROUPTUTOR = $courseDbName . 'group_rel_tutor';
$TABLEITEMPROPERTY = $courseDbName . 'item_property';
$TABLETOOLUSERINFOCONTENT = $courseDbName . 'userinfo_content';
$TABLETOOLUSERINFODEF = $courseDbName . 'userinfo_def';
$TABLETOOLCOURSEDESC = $courseDbName . 'course_description';
$TABLETOOLAGENDA = $courseDbName . 'calendar_event';
$TABLETOOLAGENDAREPEAT = $courseDbName . 'calendar_event_repeat';
$TABLETOOLAGENDAREPEATNOT = $courseDbName . 'calendar_event_repeat_not';
$TABLETOOLAGENDAATTACHMENT = $courseDbName . 'calendar_event_attachment';
// Announcements
$TABLETOOLANNOUNCEMENTS = $courseDbName . 'announcement';
// Resourcelinker
$TABLEADDEDRESOURCES = $courseDbName . 'resource';
// Student Publication
$TABLETOOLWORKS = $courseDbName . 'student_publication';
$TABLETOOLWORKSASS = $courseDbName . 'student_publication_assignment';
// Document
$TABLETOOLDOCUMENT = $courseDbName . 'document';
// Forum
$TABLETOOLFORUMCATEGORY = $courseDbName . 'forum_category';
$TABLETOOLFORUM = $courseDbName . 'forum_forum';
$TABLETOOLFORUMTHREAD = $courseDbName . 'forum_thread';
$TABLETOOLFORUMPOST = $courseDbName . 'forum_post';
$TABLETOOLFORUMMAILCUE = $courseDbName . 'forum_mailcue';
$TABLETOOLFORUMATTACHMENT = $courseDbName . 'forum_attachment';
$TABLETOOLFORUMNOTIFICATION = $courseDbName . 'forum_notification';
$TABLETOOLFORUMQUALIFY = $courseDbName.'forum_thread_qualify';
$TABLETOOLFORUMQUALIFYLOG = $courseDbName.'forum_thread_qualify_log';
// Link
$TABLETOOLLINK = $courseDbName . 'link';
$TABLETOOLLINKCATEGORIES = $courseDbName . 'link_category';
$TABLETOOLONLINECONNECTED = $courseDbName . 'online_connected';
$TABLETOOLONLINELINK = $courseDbName . 'online_link';
// Chat
$TABLETOOLCHATCONNECTED = $courseDbName . 'chat_connected';
// Quiz (a.k.a. exercises)
$TABLEQUIZ = $courseDbName . 'quiz';
$TABLEQUIZQUESTION = $courseDbName . 'quiz_rel_question';
$TABLEQUIZQUESTIONLIST = $courseDbName . 'quiz_question';
$TABLEQUIZANSWERSLIST = $courseDbName . 'quiz_answer';
// Dropbox
$TABLETOOLDROPBOXPOST = $courseDbName . 'dropbox_post';
$TABLETOOLDROPBOXFILE = $courseDbName . 'dropbox_file';
$TABLETOOLDROPBOXPERSON = $courseDbName . 'dropbox_person';
$TABLETOOLDROPBOXCATEGORY = $courseDbName . 'dropbox_category';
$TABLETOOLDROPBOXFEEDBACK = $courseDbName . 'dropbox_feedback';
// New Learning path
$TABLELP = $courseDbName . 'lp';
$TABLELPITEM = $courseDbName . 'lp_item';
$TABLELPVIEW = $courseDbName . 'lp_view';
$TABLELPITEMVIEW = $courseDbName . 'lp_item_view';
$TABLELPIVINTERACTION = $courseDbName . 'lp_iv_interaction';
$TABLELPIVOBJECTIVE = $courseDbName . 'lp_iv_objective';
// Smartblogs (Kevin Van Den Haute :: kevin@develop-it.be)
$tbl_blogs = $courseDbName . 'blog';
$tbl_blogs_comments = $courseDbName . 'blog_comment';
$tbl_blogs_posts = $courseDbName . 'blog_post';
$tbl_blogs_rating = $courseDbName . 'blog_rating';
$tbl_blogs_rel_user = $courseDbName . 'blog_rel_user';
$tbl_blogs_tasks = $courseDbName . 'blog_task';
$tbl_blogs_tasks_rel_user = $courseDbName . 'blog_task_rel_user';
$tbl_blogs_attachment = $courseDbName . 'blog_attachment';
//Smartblogs permissions (Kevin Van Den Haute :: kevin@develop-it.be)
$tbl_permission_group = $courseDbName . 'permission_group';
$tbl_permission_user = $courseDbName . 'permission_user';
$tbl_permission_task = $courseDbName . 'permission_task';
//Smartblogs roles (Kevin Van Den Haute :: kevin@develop-it.be)
$tbl_role = $courseDbName . 'role';
$tbl_role_group = $courseDbName . 'role_group';
$tbl_role_permissions = $courseDbName . 'role_permissions';
$tbl_role_user = $courseDbName . 'role_user';
//Survey variables for course homepage;
$TABLESURVEY = $courseDbName . 'survey';
$TABLESURVEYQUESTION = $courseDbName . 'survey_question';
$TABLESURVEYQUESTIONOPTION = $courseDbName . 'survey_question_option';
$TABLESURVEYINVITATION = $courseDbName . 'survey_invitation';
$TABLESURVEYANSWER = $courseDbName . 'survey_answer';
$TABLESURVEYGROUP = $courseDbName . 'survey_group';
// Wiki
$TABLETOOLWIKI = $courseDbName . 'wiki';
$TABLEWIKICONF = $courseDbName . 'wiki_conf';
$TABLEWIKIDISCUSS = $courseDbName . 'wiki_discuss';
$TABLEWIKIMAILCUE = $courseDbName . 'wiki_mailcue';
// audiorecorder
$TABLEAUDIORECORDER = $courseDbName.'audiorecorder';
// Course settings
$TABLESETTING = $courseDbName . 'course_setting';
// Glossary
$TBL_GLOSSARY = $courseDbName . 'glossary';
// Notebook
$TBL_NOTEBOOK = $courseDbName . 'notebook';
/*
-----------------------------------------------------------
Announcement tool
-----------------------------------------------------------
*/
$sql = "
CREATE TABLE `".$TABLETOOLANNOUNCEMENTS . "` (
id mediumint unsigned NOT NULL auto_increment,
title text,
content mediumtext,
end_date date default NULL,
display_order mediumint NOT NULL default 0,
email_sent tinyint default 0,
session_id smallint default 0,
PRIMARY KEY (id)
) TYPE=MyISAM";
api_sql_query($sql, __FILE__, __LINE__);
$sql = "ALTER TABLE `".$TABLETOOLANNOUNCEMENTS . "` ADD INDEX ( session_id ) ";
api_sql_query($sql, __FILE__, __LINE__);
/*
-----------------------------------------------------------
Resources
-----------------------------------------------------------
*/
$sql = "
CREATE TABLE `".$TABLEADDEDRESOURCES . "` (
id int unsigned NOT NULL auto_increment,
source_type varchar(50) default NULL,
source_id int unsigned default NULL,
resource_type varchar(50) default NULL,
resource_id int unsigned default NULL,
UNIQUE KEY id (id)
) TYPE=MyISAM";
api_sql_query($sql, __FILE__, __LINE__);
$sql = "
CREATE TABLE `".$TABLETOOLUSERINFOCONTENT . "` (
id int unsigned NOT NULL auto_increment,
user_id int unsigned NOT NULL,
definition_id int unsigned NOT NULL,
editor_ip varchar(39) default NULL,
edition_time datetime default NULL,
content text NOT NULL,
PRIMARY KEY (id),
KEY user_id (user_id)
) TYPE=MyISAM";
api_sql_query($sql, __FILE__, __LINE__);
// Unused table. Temporarily ignored for tests.
// Reused because of user/userInfo and user/userInfoLib scripts
$sql = "
CREATE TABLE `".$TABLETOOLUSERINFODEF . "` (
id int unsigned NOT NULL auto_increment,
title varchar(80) NOT NULL default '',
comment text,
line_count tinyint unsigned NOT NULL default 5,
rank tinyint unsigned NOT NULL default 0,
PRIMARY KEY (id)
) TYPE=MyISAM";
api_sql_query($sql, __FILE__, __LINE__);
/*
-----------------------------------------------------------
Forum tool
-----------------------------------------------------------
*/
// Forum Category
$sql = "
CREATE TABLE `".$TABLETOOLFORUMCATEGORY . "` (
cat_id int NOT NULL auto_increment,
cat_title varchar(255) NOT NULL default '',
cat_comment text,
cat_order int NOT NULL default 0,
locked int NOT NULL default 0,
session_id smallint unsigned NOT NULL default 0,
PRIMARY KEY (cat_id)
) TYPE=MyISAM";
api_sql_query($sql, __FILE__, __LINE__);
$sql = "ALTER TABLE `".$TABLETOOLFORUMCATEGORY . "` ADD INDEX ( session_id ) ";
api_sql_query($sql, __FILE__, __LINE__);
// Forum
$sql = "
CREATE TABLE `".$TABLETOOLFORUM . "` (
forum_id int NOT NULL auto_increment,
forum_title varchar(255) NOT NULL default '',
forum_comment text,
forum_threads int default 0,
forum_posts int default 0,
forum_last_post int default 0,
forum_category int default NULL,
allow_anonymous int default NULL,
allow_edit int default NULL,
approval_direct_post varchar(20) default NULL,
allow_attachments int default NULL,
allow_new_threads int default NULL,
default_view varchar(20) default NULL,
forum_of_group varchar(20) default NULL,
forum_group_public_private varchar(20) default 'public',
forum_order int default NULL,
locked int NOT NULL default 0,
session_id int NOT NULL default 0,
forum_image varchar(255) NOT NULL default '',
PRIMARY KEY (forum_id)
) TYPE=MyISAM";
api_sql_query($sql, __FILE__, __LINE__);
// Forum Threads
$sql = "
CREATE TABLE `".$TABLETOOLFORUMTHREAD . "` (
thread_id int NOT NULL auto_increment,
thread_title varchar(255) default NULL,
forum_id int default NULL,
thread_replies int default 0,
thread_poster_id int default NULL,
thread_poster_name varchar(100) default '',
thread_views int default 0,
thread_last_post int default NULL,
thread_date datetime default '0000-00-00 00:00:00',
thread_sticky tinyint unsigned default 0,
locked int NOT NULL default 0,
session_id int unsigned default NULL,
thread_title_qualify varchar(255) default '',
thread_qualify_max int unsigned default 0,
thread_close_date datetime default '0000-00-00 00:00:00',
thread_weight smallint default 0,
PRIMARY KEY (thread_id)
) TYPE=MyISAM";
api_sql_query($sql, __FILE__, __LINE__);
$sql = "ALTER TABLE `".$TABLETOOLFORUMTHREAD . "` ADD INDEX idx_forum_thread_forum_id (forum_id)";
api_sql_query($sql, __FILE__, __LINE__);
// Forum Posts
$sql = "
CREATE TABLE `".$TABLETOOLFORUMPOST . "` (
post_id int NOT NULL auto_increment,
post_title varchar(250) default NULL,
post_text text,
thread_id int default 0,
forum_id int default 0,
poster_id int default 0,
poster_name varchar(100) default '',
post_date datetime default '0000-00-00 00:00:00',
post_notification tinyint default 0,
post_parent_id int default 0,
visible tinyint default 1,
PRIMARY KEY (post_id),
KEY poster_id (poster_id),
KEY forum_id (forum_id)
) TYPE=MyISAM";
api_sql_query($sql, __FILE__, __LINE__);
$sql = "ALTER TABLE `".$TABLETOOLFORUMPOST . "` ADD INDEX idx_forum_post_thread_id (thread_id)";
api_sql_query($sql, __FILE__, __LINE__);
$sql = "ALTER TABLE `".$TABLETOOLFORUMPOST . "` ADD INDEX idx_forum_post_visible (visible)";
api_sql_query($sql, __FILE__, __LINE__);
// Forum Mailcue
$sql = "
CREATE TABLE `".$TABLETOOLFORUMMAILCUE . "` (
thread_id int default NULL,
user_id int default NULL,
post_id int default NULL
) TYPE=MyISAM";
api_sql_query($sql, __FILE__, __LINE__);
// Forum Attachment
$sql = "CREATE TABLE `".$TABLETOOLFORUMATTACHMENT."` (
id int NOT NULL auto_increment,
path varchar(255) NOT NULL,
comment text,
size int NOT NULL default 0,
post_id int NOT NULL,
filename varchar(255) NOT NULL,
PRIMARY KEY (id)
)";
api_sql_query($sql, __FILE__, __LINE__);
// Forum notification
$sql = "CREATE TABLE `".$TABLETOOLFORUMNOTIFICATION."` (
user_id int,
forum_id int,
thread_id int,
post_id int,
KEY user_id (user_id),
KEY forum_id (forum_id)
)";
api_sql_query($sql, __FILE__, __LINE__);
// Forum thread qualify :Add table forum_thread_qualify
$sql = "CREATE TABLE `".$TABLETOOLFORUMQUALIFY."` (
id int unsigned PRIMARY KEY AUTO_INCREMENT,
user_id int unsigned NOT NULL,
thread_id int NOT NULL,
qualify int default NULL,
qualify_user_id int default NULL,
qualify_time datetime default '0000-00-00 00:00:00',
session_id int default NULL
)";
api_sql_query($sql, __FILE__, __LINE__);
$sql = "ALTER TABLE `".$TABLETOOLFORUMQUALIFY . "` ADD INDEX (user_id, thread_id)";
api_sql_query($sql, __FILE__, __LINE__);
//Forum thread qualify: Add table forum_thread_qualify_historical
$sql = "CREATE TABLE `".$TABLETOOLFORUMQUALIFYLOG."` (
id int unsigned PRIMARY KEY AUTO_INCREMENT,
user_id int unsigned NOT NULL,
thread_id int NOT NULL,
qualify int default NULL,
qualify_user_id int default NULL,
qualify_time datetime default '0000-00-00 00:00:00',
session_id int default NULL
)";
api_sql_query($sql, __FILE__, __LINE__);
$sql = "ALTER TABLE `".$TABLETOOLFORUMQUALIFYLOG. "` ADD INDEX (user_id, thread_id)";
api_sql_query($sql, __FILE__, __LINE__);
/*
-----------------------------------------------------------
Exercise tool
-----------------------------------------------------------
*/
// Exercise tool - Tests/exercises
$sql = "
CREATE TABLE `".$TABLEQUIZ . "` (
id mediumint unsigned NOT NULL auto_increment,
title varchar(200) NOT NULL,
description text default NULL,
sound varchar(50) default NULL,
type tinyint unsigned NOT NULL default 1,
random smallint(6) NOT NULL default 0,
active tinyint NOT NULL default 0,
results_disabled TINYINT UNSIGNED NOT NULL DEFAULT 0,
access_condition TEXT DEFAULT NULL,
max_attempt int NOT NULL default 0,
start_time datetime NOT NULL default '0000-00-00 00:00:00',
end_time datetime NOT NULL default '0000-00-00 00:00:00',
PRIMARY KEY (id)
)";
api_sql_query($sql, __FILE__, __LINE__);
// Exercise tool - questions
$sql = "
CREATE TABLE `".$TABLEQUIZQUESTIONLIST . "` (
id mediumint unsigned NOT NULL auto_increment,
question varchar(200) NOT NULL,
description text default NULL,
ponderation smallint unsigned default NULL,
position mediumint unsigned NOT NULL default 1,
type tinyint unsigned NOT NULL default 2,
picture varchar(50) default NULL,
PRIMARY KEY (id)
)";
api_sql_query($sql, __FILE__, __LINE__);
$sql = "ALTER TABLE `".$TABLEQUIZQUESTIONLIST . "` ADD INDEX (position)";
api_sql_query($sql, __FILE__, __LINE__);
// Exercise tool - answers
$sql = "
CREATE TABLE `".$TABLEQUIZANSWERSLIST . "` (
id mediumint unsigned NOT NULL,
question_id mediumint unsigned NOT NULL,
answer text NOT NULL,
correct mediumint unsigned default NULL,
comment text default NULL,
ponderation smallint default NULL,
position mediumint unsigned NOT NULL default 1,
hotspot_coordinates text,
hotspot_type enum('square','circle','poly','delineation') default NULL,
PRIMARY KEY (id, question_id)
)";
api_sql_query($sql, __FILE__, __LINE__);
// Exercise tool - Test/question relations
$sql = "
CREATE TABLE `".$TABLEQUIZQUESTION . "` (
question_id mediumint unsigned NOT NULL,
exercice_id mediumint unsigned NOT NULL,
question_order mediumint unsigned NOT NULL default 1,
PRIMARY KEY (question_id,exercice_id)
)";
api_sql_query($sql, __FILE__, __LINE__);
/*
-----------------------------------------------------------
Course description
-----------------------------------------------------------
*/
$sql = "
CREATE TABLE `".$TABLETOOLCOURSEDESC . "` (
id TINYINT UNSIGNED NOT NULL auto_increment,
title VARCHAR(255),
content TEXT,
UNIQUE (id)
)";
api_sql_query($sql, __FILE__, __LINE__);
/*
-----------------------------------------------------------
Course homepage tool list
-----------------------------------------------------------
*/
$sql = "
CREATE TABLE `" . $tbl_course_homepage . "` (
id int unsigned NOT NULL auto_increment,
name varchar(100) NOT NULL,
link varchar(255) NOT NULL,
image varchar(100) default NULL,
visibility tinyint unsigned default 0,
admin varchar(200) default NULL,
address varchar(120) default NULL,
added_tool tinyint unsigned default 1,
target enum('_self','_blank') NOT NULL default '_self',
category enum('authoring','interaction','admin') NOT NULL default 'authoring',
PRIMARY KEY (id)
) TYPE=MyISAM";
api_sql_query($sql, __FILE__, __LINE__);
/*
-----------------------------------------------------------
Agenda tool
-----------------------------------------------------------
*/
$sql = "
CREATE TABLE `".$TABLETOOLAGENDA . "` (
id int unsigned NOT NULL auto_increment,
title varchar(200) NOT NULL,
content text,
start_date datetime NOT NULL default '0000-00-00 00:00:00',
end_date datetime NOT NULL default '0000-00-00 00:00:00',
parent_event_id INT NULL,
session_id int unsigned NOT NULL default 0,
PRIMARY KEY (id)
)";
api_sql_query($sql, __FILE__, __LINE__);
$sql = "ALTER TABLE `".$TABLETOOLAGENDA . "` ADD INDEX ( session_id ) ;";
api_sql_query($sql, __FILE__, __LINE__);
$sql = "
CREATE TABLE `".$TABLETOOLAGENDAREPEAT. "` (
cal_id INT DEFAULT 0 NOT NULL,
cal_type VARCHAR(20),
cal_end INT,
cal_frequency INT DEFAULT 1,
cal_days CHAR(7),
PRIMARY KEY (cal_id)
)";
api_sql_query($sql,__FILE__,__LINE__);
$sql = "
CREATE TABLE `".$TABLETOOLAGENDAREPEATNOT."` (
cal_id INT NOT NULL,
cal_date INT NOT NULL,
PRIMARY KEY ( cal_id, cal_date )
)";
api_sql_query($sql,__FILE__,__LINE__);
// Agenda Attachment
$sql = "CREATE TABLE `".$TABLETOOLAGENDAATTACHMENT."` (
id int NOT NULL auto_increment,
path varchar(255) NOT NULL,
comment text,
size int NOT NULL default 0,
agenda_id int NOT NULL,
filename varchar(255) NOT NULL,
PRIMARY KEY (id)
)";
api_sql_query($sql, __FILE__, __LINE__);
/*
-----------------------------------------------------------
Document tool
-----------------------------------------------------------
*/
$sql = "
CREATE TABLE `".$TABLETOOLDOCUMENT . "` (
id int unsigned NOT NULL auto_increment,
path varchar(255) NOT NULL default '',
comment text,
title varchar(255) default NULL,
filetype set('file','folder') NOT NULL default 'file',
size int NOT NULL default 0,
readonly TINYINT UNSIGNED NOT NULL,
PRIMARY KEY (`id`)
)";
api_sql_query($sql, __FILE__, __LINE__);
/*
-----------------------------------------------------------
Student publications
-----------------------------------------------------------
*/
$sql = "
CREATE TABLE `".$TABLETOOLWORKS . "` (
id int unsigned NOT NULL auto_increment,
url varchar(200) default NULL,
title varchar(200) default NULL,
description varchar(250) default NULL,
author varchar(200) default NULL,
active tinyint default NULL,
accepted tinyint default 0,
post_group_id int DEFAULT 0 NOT NULL,
sent_date datetime NOT NULL default '0000-00-00 00:00:00',
filetype set('file','folder') NOT NULL default 'file',
has_properties int,
view_properties tinyint,
qualification INT UNSIGNED NOT NULL,
date_of_qualification datetime NOT NULL default '0000-00-00 00:00:00',
parent_id INT UNSIGNED NOT NULL,
qualificator_id INT UNSIGNED NOT NULL,
session_id INT UNSIGNED NOT NULL default 0,
PRIMARY KEY (id)
)";
api_sql_query($sql, __FILE__, __LINE__);
$sql = "
CREATE TABLE `".$TABLETOOLWORKSASS."` (
id int NOT NULL auto_increment,
expires_on datetime NOT NULL default '0000-00-00 00:00:00',
ends_on datetime NOT NULL default '0000-00-00 00:00:00',
add_to_calendar tinyint NOT NULL,
enable_qualification tinyint NOT NULL,
publication_id int NOT NULL,
PRIMARY KEY (id)" .
")";
api_sql_query($sql, __FILE__, __LINE__);
$sql = "ALTER TABLE `".$TABLETOOLWORKS . "` ADD INDEX ( session_id )" ;
/*
-----------------------------------------------------------
Links tool
-----------------------------------------------------------
*/
$sql = "
CREATE TABLE `".$TABLETOOLLINK . "` (
id int unsigned NOT NULL auto_increment,
url TEXT NOT NULL,
title varchar(150) default NULL,
description text,
category_id smallint unsigned default NULL,
display_order smallint unsigned NOT NULL default 0,
on_homepage enum('0','1') NOT NULL default '0',
PRIMARY KEY (id)
)";
api_sql_query($sql, __FILE__, __LINE__);
$sql = "
CREATE TABLE `".$TABLETOOLLINKCATEGORIES . "` (
id smallint unsigned NOT NULL auto_increment,
category_title varchar(255) NOT NULL,
description text,
display_order mediumint unsigned NOT NULL default 0,
PRIMARY KEY (id)
)";
api_sql_query($sql, __FILE__, __LINE__);
/*
-----------------------------------------------------------
Wiki
-----------------------------------------------------------
*/
$sql = "CREATE TABLE `".$TABLETOOLWIKI . "` (
id int NOT NULL auto_increment,
page_id int NOT NULL default 0,
reflink varchar(250) NOT NULL default 'index',
title text NOT NULL,
content mediumtext NOT NULL,
user_id int NOT NULL default 0,
group_id int DEFAULT NULL,
dtime datetime NOT NULL default '0000-00-00 00:00:00',
addlock int NOT NULL default 1,
editlock int NOT NULL default 0,
visibility int NOT NULL default 1,
addlock_disc int NOT NULL default 1,
visibility_disc int NOT NULL default 1,
ratinglock_disc int NOT NULL default 1,
assignment int NOT NULL default 0,
comment text NOT NULL,
progress text NOT NULL,
score int NULL default 0,
version int default NULL,
is_editing int NOT NULL default 0,
hits int default 0,
linksto text NOT NULL,
tag text NOT NULL,
user_ip varchar(39) NOT NULL,
PRIMARY KEY (id)
)";
api_sql_query($sql, __FILE__, __LINE__);
//
$sql = "CREATE TABLE `".$TABLEWIKICONF . "` (
id int NOT NULL auto_increment,
page_id int NOT NULL default 0,
feedback1 text NOT NULL,
feedback2 text NOT NULL,
feedback3 text NOT NULL,
max_size int default NULL,
max_text int default NULL,
max_version int default NULL,
startdate_assig datetime NOT NULL default '0000-00-00 00:00:00',
enddate_assig datetime NOT NULL default '0000-00-00 00:00:00',
delayedsubmit int NOT NULL default 0,
PRIMARY KEY (id)
)";
api_sql_query($sql, __FILE__, __LINE__);
//
$sql = "CREATE TABLE `".$TABLEWIKIDISCUSS . "` (
id int NOT NULL auto_increment,
publication_id int NOT NULL default 0,
userc_id int NOT NULL default 0,
comment text NOT NULL,
p_score varchar(255) default NULL,
dtime datetime NOT NULL default '0000-00-00 00:00:00',
PRIMARY KEY (id)
)";
api_sql_query($sql, __FILE__, __LINE__);
//
$sql = "CREATE TABLE `".$TABLEWIKIMAILCUE . "` (
id int NOT NULL,
user_id int NOT NULL,
type text NOT NULL,
group_id int DEFAULT NULL,
KEY (id)
)";
api_sql_query($sql, __FILE__, __LINE__);
/*
-----------------------------------------------------------
Online
-----------------------------------------------------------
*/
$sql = "
CREATE TABLE `".$TABLETOOLONLINECONNECTED . "` (
user_id int unsigned NOT NULL,
last_connection datetime NOT NULL default '0000-00-00 00:00:00',
PRIMARY KEY (user_id)
)";
api_sql_query($sql, __FILE__, __LINE__);
$sql = "
CREATE TABLE `".$TABLETOOLONLINELINK . "` (
id smallint unsigned NOT NULL auto_increment,
name char(50) NOT NULL default '',
url char(100) NOT NULL,
PRIMARY KEY (id)
)";
api_sql_query($sql, __FILE__, __LINE__);
$sql = "
CREATE TABLE `".$TABLETOOLCHATCONNECTED . "` (
user_id int unsigned NOT NULL default '0',
last_connection datetime NOT NULL default '0000-00-00 00:00:00',
PRIMARY KEY (user_id)
)";
api_sql_query($sql, __FILE__, __LINE__);
/*
-----------------------------------------------------------
Groups tool
-----------------------------------------------------------
*/
api_sql_query("CREATE TABLE `".$TABLEGROUPS . "` (
id int unsigned NOT NULL auto_increment,
name varchar(100) default NULL,
category_id int unsigned NOT NULL default 0,
description text,
max_student smallint unsigned NOT NULL default 8,
doc_state tinyint unsigned NOT NULL default 1,
calendar_state tinyint unsigned NOT NULL default 0,
work_state tinyint unsigned NOT NULL default 0,
announcements_state tinyint unsigned NOT NULL default 0,
forum_state tinyint unsigned NOT NULL default 0,
wiki_state tinyint unsigned NOT NULL default 1,
secret_directory varchar(255) default NULL,
self_registration_allowed tinyint unsigned NOT NULL default '0',
self_unregistration_allowed tinyint unsigned NOT NULL default '0',
session_id smallint unsigned NOT NULL default 0,
PRIMARY KEY (id)
)", __FILE__, __LINE__);
api_sql_query("ALTER TABLE `".$TABLEGROUPS . "` ADD INDEX ( session_id )", __FILE__,__LINE__);
api_sql_query("CREATE TABLE `".$TABLEGROUPCATEGORIES . "` (
id int unsigned NOT NULL auto_increment,
title varchar(255) NOT NULL default '',
description text NOT NULL,
doc_state tinyint unsigned NOT NULL default 1,
calendar_state tinyint unsigned NOT NULL default 1,
work_state tinyint unsigned NOT NULL default 1,
announcements_state tinyint unsigned NOT NULL default 1,
forum_state tinyint unsigned NOT NULL default 1,
wiki_state tinyint unsigned NOT NULL default 1,
max_student smallint unsigned NOT NULL default 8,
self_reg_allowed tinyint unsigned NOT NULL default 0,
self_unreg_allowed tinyint unsigned NOT NULL default 0,
groups_per_user smallint unsigned NOT NULL default 0,
display_order smallint unsigned NOT NULL default 0,
PRIMARY KEY (id)
)", __FILE__, __LINE__);
api_sql_query("CREATE TABLE `".$TABLEGROUPUSER . "` (
id int unsigned NOT NULL auto_increment,
user_id int unsigned NOT NULL,
group_id int unsigned NOT NULL default 0,
status int NOT NULL default 0,
role char(50) NOT NULL,
PRIMARY KEY (id)
)", __FILE__, __LINE__);
api_sql_query("CREATE TABLE `".$TABLEGROUPTUTOR . "` (
id int NOT NULL auto_increment,
user_id int NOT NULL,
group_id int NOT NULL default 0,
PRIMARY KEY (id)
)", __FILE__, __LINE__);
api_sql_query("CREATE TABLE `".$TABLEITEMPROPERTY . "` (
tool varchar(100) NOT NULL default '',
insert_user_id int unsigned NOT NULL default '0',
insert_date datetime NOT NULL default '0000-00-00 00:00:00',
lastedit_date datetime NOT NULL default '0000-00-00 00:00:00',
ref int NOT NULL default '0',
lastedit_type varchar(100) NOT NULL default '',
lastedit_user_id int unsigned NOT NULL default '0',
to_group_id int unsigned default NULL,
to_user_id int unsigned default NULL,
visibility tinyint NOT NULL default '1',
start_visible datetime NOT NULL default '0000-00-00 00:00:00',
end_visible datetime NOT NULL default '0000-00-00 00:00:00'
) TYPE=MyISAM;", __FILE__, __LINE__);
api_sql_query("ALTER TABLE `$TABLEITEMPROPERTY` ADD INDEX idx_item_property_toolref (tool,ref)", __FILE__, __LINE__);
/*
-----------------------------------------------------------
Tool introductions
-----------------------------------------------------------
*/
api_sql_query("
CREATE TABLE `".$TABLEINTROS . "` (
id varchar(50) NOT NULL,
intro_text text NOT NULL,
PRIMARY KEY (id))", __FILE__, __LINE__);
/*
-----------------------------------------------------------
Dropbox tool
-----------------------------------------------------------
*/
api_sql_query("
CREATE TABLE `".$TABLETOOLDROPBOXFILE . "` (
id int unsigned NOT NULL auto_increment,
uploader_id int unsigned NOT NULL default 0,
filename varchar(250) NOT NULL default '',
filesize int unsigned NOT NULL,
title varchar(250) default '',
description varchar(250) default '',
author varchar(250) default '',
upload_date datetime NOT NULL default '0000-00-00 00:00:00',
last_upload_date datetime NOT NULL default '0000-00-00 00:00:00',
cat_id int NOT NULL default 0,
session_id SMALLINT UNSIGNED NOT NULL,
PRIMARY KEY (id),
UNIQUE KEY UN_filename (filename)
)", __FILE__, __LINE__);
api_sql_query("ALTER TABLE `$TABLETOOLDROPBOXFILE` ADD INDEX ( `session_id` )", __FILE__, __LINE__);
api_sql_query("
CREATE TABLE `".$TABLETOOLDROPBOXPOST . "` (
file_id int unsigned NOT NULL,
dest_user_id int unsigned NOT NULL default 0,
feedback_date datetime NOT NULL default '0000-00-00 00:00:00',
feedback text default '',
cat_id int NOT NULL default 0,
session_id SMALLINT UNSIGNED NOT NULL,
PRIMARY KEY (file_id,dest_user_id)
)", __FILE__, __LINE__);
api_sql_query("ALTER TABLE `$TABLETOOLDROPBOXPOST` ADD INDEX ( `session_id` )", __FILE__, __LINE__);
api_sql_query("
CREATE TABLE `".$TABLETOOLDROPBOXPERSON . "` (
file_id int unsigned NOT NULL,
user_id int unsigned NOT NULL default 0,
PRIMARY KEY (file_id,user_id)
)", __FILE__, __LINE__);
$sql = "CREATE TABLE `".$TABLETOOLDROPBOXCATEGORY."` (
cat_id int NOT NULL auto_increment,
cat_name text NOT NULL,
received tinyint unsigned NOT NULL default 0,
sent tinyint unsigned NOT NULL default 0,
user_id int NOT NULL default 0,
PRIMARY KEY (cat_id)
)";
api_sql_query($sql, __FILE__, __LINE__);
$sql = "CREATE TABLE `".$TABLETOOLDROPBOXFEEDBACK."` (
feedback_id int NOT NULL auto_increment,
file_id int NOT NULL default 0,
author_user_id int NOT NULL default 0,
feedback text NOT NULL,
feedback_date datetime NOT NULL default '0000-00-00 00:00:00',
PRIMARY KEY (feedback_id),
KEY file_id (file_id),
KEY author_user_id (author_user_id)
)";
api_sql_query($sql, __FILE__, __LINE__);
/*
-----------------------------------------------------------
New learning path
-----------------------------------------------------------
*/
$sql = "CREATE TABLE IF NOT EXISTS `$TABLELP` (" .
"id int unsigned primary key auto_increment," . //unique ID, generated by MySQL
"lp_type smallint unsigned not null," . //lp_types can be found in the main database's lp_type table
"name tinytext not null," . //name is the text name of the learning path (e.g. Word 2000)
"ref tinytext null," . //ref for SCORM elements is the SCORM ID in imsmanifest. For other learnpath types, just ignore
"description text null,". //textual description
"path text not null," . //path, starting at the platforms root (so all paths should start with 'courses/...' for now)
"force_commit tinyint unsigned not null default 0, " . //stores the default behaviour regarding SCORM information
"default_view_mod char(32) not null default 'embedded'," .//stores the default view mode (embedded or fullscreen)
"default_encoding char(32) not null default 'ISO-8859-1', " . //stores the encoding detected at learning path reading
"display_order int unsigned not null default 0," . //order of learnpaths display in the learnpaths list - not really important
"content_maker tinytext not null default ''," . //the content make for this course (ENI, Articulate, ...)
"content_local varchar(32) not null default 'local'," . //content localisation ('local' or 'distant')
"content_license text not null default ''," . //content license
"prevent_reinit tinyint unsigned not null default 1," . //stores the default behaviour regarding items re-initialisation when viewed a second time after success
"js_lib tinytext not null default ''," . //the JavaScript library to load for this lp
"debug tinyint unsigned not null default 0," . //stores the default behaviour regarding items re-initialisation when viewed a second time after success
"theme varchar(255) not null default '', " . //stores the theme of the LP
"preview_image varchar(255) not null default '', " . //stores the theme of the LP
"author varchar(255) not null default '' " . //stores the theme of the LP
")";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql,0);
}
$sql = "CREATE TABLE IF NOT EXISTS `$TABLELPVIEW` (" .
"id int unsigned primary key auto_increment," . //unique ID from MySQL
"lp_id int unsigned not null," . //learnpath ID from 'lp'
"user_id int unsigned not null," . //user ID from main.user
"view_count smallint unsigned not null default 0," . //integer counting the amount of times this learning path has been attempted
"last_item int unsigned not null default 0," . //last item seen in this view
"progress int unsigned default 0 )"; //lp's progress for this user
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql,0);
}
$sql = "ALTER TABLE `$TABLELPVIEW` ADD INDEX (lp_id) ";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql,0);
}
$sql = "ALTER TABLE `$TABLELPVIEW` ADD INDEX (user_id) ";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql,0);
}
$sql = "CREATE TABLE IF NOT EXISTS `$TABLELPITEM` (" .
"id int unsigned primary key auto_increment," . //unique ID from MySQL
"lp_id int unsigned not null," . //lp_id from 'lp'
"item_type char(32) not null default 'dokeos_document'," . //can be dokeos_document, dokeos_chapter or scorm_asset, scorm_sco, scorm_chapter
"ref tinytext not null default ''," . //the ID given to this item in the imsmanifest file
"title tinytext not null," . //the title/name of this item (to display in the T.O.C.)
"description tinytext not null default ''," . //the description of this item - deprecated
"path text not null," . //the path to that item, starting at 'courses/...' level
"min_score float unsigned not null default 0," . //min score allowed
"max_score float unsigned not null default 100," . //max score allowed
"mastery_score float unsigned null," . //minimum score to pass the test
"parent_item_id int unsigned not null default 0," . //the item one level higher
"previous_item_id int unsigned not null default 0," . //the item before this one in the sequential learning order (MySQL id)
"next_item_id int unsigned not null default 0," . //the item after this one in the sequential learning order (MySQL id)
"display_order int unsigned not null default 0," . //this is needed for ordering items under the same parent (previous_item_id doesn't give correct order after reordering)
"prerequisite text null default null," . //prerequisites in AICC scripting language as defined in the SCORM norm (allow logical operators)
"parameters text null," . //prerequisites in AICC scripting language as defined in the SCORM norm (allow logical operators)
"launch_data text not null default ''," . //data from imsmanifest <item>
"max_time_allowed char(13) NULL default ''," . //data from imsmanifest <adlcp:maxtimeallowed>
"terms TEXT NULL," . // contains the indexing tags (search engine)
"search_did INT NULL,".// contains the internal search-engine id of this element
"audio VARCHAR(250))"; // contains the audio file that goes with the learning path step
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql,0);
}
$sql = "ALTER TABLE `$TABLELPITEM` ADD INDEX (lp_id)";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql,0);
}
$sql = "CREATE TABLE IF NOT EXISTS `$TABLELPITEMVIEW` (" .
"id bigint unsigned primary key auto_increment," . //unique ID
"lp_item_id int unsigned not null," . //item ID (MySQL id)
"lp_view_id int unsigned not null," . // learning path view id (attempt)
"view_count int unsigned not null default 0," . //how many times this item has been viewed in the current attempt (generally 0 or 1)
"start_time int unsigned not null," . //when did the user open it?
"total_time int unsigned not null default 0," . //after how many seconds did he close it?
"score float unsigned not null default 0," . //score returned by SCORM or other techs
"status char(32) not null default 'not attempted'," . //status for this item (SCORM)
"suspend_data text null default ''," .
"lesson_location text null default ''," .
"core_exit varchar(32) not null default 'none'," .
"max_score varchar(8) default ''" .
")";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql,0);
}
$sql = "ALTER TABLE `$TABLELPITEMVIEW` ADD INDEX (lp_item_id) ";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql,0);
}
$sql = "ALTER TABLE `$TABLELPITEMVIEW` ADD INDEX (lp_view_id) ";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql,0);
}
$sql = "CREATE TABLE IF NOT EXISTS `$TABLELPIVINTERACTION`(" .
"id bigint unsigned primary key auto_increment," .
"order_id smallint unsigned not null default 0,". //internal order (0->...) given by Dokeos
"lp_iv_id bigint unsigned not null," . //identifier of the related sco_view
"interaction_id varchar(255) not null default ''," . //sco-specific, given by the sco
"interaction_type varchar(255) not null default ''," . //literal values, SCORM-specific (see p.63 of SCORM 1.2 RTE)
"weighting double not null default 0," .
"completion_time varchar(16) not null default ''," . //completion time for the interaction (timestamp in a day's time) - expected output format is scorm time
"correct_responses text not null default ''," . //actually a serialised array. See p.65 os SCORM 1.2 RTE)
"student_response text not null default ''," . //student response (format depends on type)
"result varchar(255) not null default ''," . //textual result
"latency varchar(16) not null default ''" . //time necessary for completion of the interaction
")";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql,0);
}
$sql = "ALTER TABLE `$TABLELPIVINTERACTION` ADD INDEX (lp_iv_id) ";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql,0);
}
$sql = "CREATE TABLE IF NOT EXISTS `$TABLELPIVOBJECTIVE`(" .
"id bigint unsigned primary key auto_increment," .
"lp_iv_id bigint unsigned not null," . //identifier of the related sco_view
"order_id smallint unsigned not null default 0,". //internal order (0->...) given by Dokeos
"objective_id varchar(255) not null default ''," . //sco-specific, given by the sco
"score_raw float unsigned not null default 0," . //score
"score_max float unsigned not null default 0," . //max score
"score_min float unsigned not null default 0," . //min score
"status char(32) not null default 'not attempted'" . //status, just as sco status
")";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql,0);
}
$sql = "ALTER TABLE `$TABLELPIVOBJECTIVE` ADD INDEX (lp_iv_id) ";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql,0);
}
/*
-----------------------------------------------------------
Smart Blogs
-----------------------------------------------------------
*/
$sql = "
CREATE TABLE `" . $tbl_blogs . "` (
blog_id smallint NOT NULL AUTO_INCREMENT ,
blog_name varchar( 250 ) NOT NULL default '',
blog_subtitle varchar( 250 ) default NULL ,
date_creation datetime NOT NULL default '0000-00-00 00:00:00',
visibility tinyint unsigned NOT NULL default 0,
PRIMARY KEY ( blog_id )
) ENGINE = MYISAM DEFAULT CHARSET = latin1 COMMENT = 'Table with blogs in this course';";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql, 0);
}
$sql = "
CREATE TABLE `" . $tbl_blogs_comments . "` (
comment_id int NOT NULL AUTO_INCREMENT ,
title varchar( 250 ) NOT NULL default '',
comment longtext NOT NULL ,
author_id int NOT NULL default 0,
date_creation datetime NOT NULL default '0000-00-00 00:00:00',
blog_id mediumint NOT NULL default 0,
post_id int NOT NULL default 0,
task_id int default NULL ,
parent_comment_id int NOT NULL default 0,
PRIMARY KEY ( comment_id )
) ENGINE = MYISAM DEFAULT CHARSET = latin1 COMMENT = 'Table with comments on posts in a blog';";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql, 0);
}
$sql = "
CREATE TABLE `" . $tbl_blogs_posts . "` (
post_id int NOT NULL AUTO_INCREMENT ,
title varchar( 250 ) NOT NULL default '',
full_text longtext NOT NULL ,
date_creation datetime NOT NULL default '0000-00-00 00:00:00',
blog_id mediumint NOT NULL default 0,
author_id int NOT NULL default 0,
PRIMARY KEY ( post_id )
) ENGINE = MYISAM DEFAULT CHARSET = latin1 COMMENT = 'Table with posts / blog.';";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql, 0);
}
$sql = "
CREATE TABLE `" . $tbl_blogs_rating . "` (
rating_id int NOT NULL AUTO_INCREMENT ,
blog_id int NOT NULL default 0,
rating_type enum( 'post', 'comment' ) NOT NULL default 'post',
item_id int NOT NULL default 0,
user_id int NOT NULL default 0,
rating mediumint NOT NULL default 0,
PRIMARY KEY ( rating_id )
) ENGINE = MYISAM DEFAULT CHARSET = latin1 COMMENT = 'Table with ratings for post/comments in a certain blog';";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql, 0);
}
$sql = "
CREATE TABLE `" . $tbl_blogs_rel_user . "` (
blog_id int NOT NULL default 0,
user_id int NOT NULL default 0,
PRIMARY KEY ( blog_id , user_id )
) ENGINE = MYISAM DEFAULT CHARSET = latin1 COMMENT = 'Table representing users subscribed to a blog';";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql, 0);
}
$sql = "
CREATE TABLE `" . $tbl_blogs_tasks . "` (
task_id mediumint NOT NULL AUTO_INCREMENT ,
blog_id mediumint NOT NULL default 0,
title varchar( 250 ) NOT NULL default '',
description text NOT NULL ,
color varchar( 10 ) NOT NULL default '',
system_task tinyint unsigned NOT NULL default 0,
PRIMARY KEY ( task_id )
) ENGINE = MYISAM DEFAULT CHARSET = latin1 COMMENT = 'Table with tasks for a blog';";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql, 0);
}
$sql = "
CREATE TABLE `" . $tbl_blogs_tasks_rel_user . "` (
blog_id mediumint NOT NULL default 0,
user_id int NOT NULL default 0,
task_id mediumint NOT NULL default 0,
target_date date NOT NULL default '0000-00-00',
PRIMARY KEY ( blog_id , user_id , task_id )
) ENGINE = MYISAM DEFAULT CHARSET = latin1 COMMENT = 'Table with tasks assigned to a user in a blog';";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql, 0);
}
$sql ="CREATE TABLE `" .$tbl_blogs_attachment."` (
id int unsigned NOT NULL auto_increment,
path varchar(255) NOT NULL COMMENT 'the real filename',
comment text,
size int NOT NULL default '0',
post_id int NOT NULL,
filename varchar(255) NOT NULL COMMENT 'the user s file name',
blog_id int NOT NULL,
comment_id int NOT NULL default '0',
PRIMARY KEY (id)
)";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql, 0);
}
$sql = "
CREATE TABLE `" . $tbl_permission_group . "` (
id int NOT NULL AUTO_INCREMENT ,
group_id int NOT NULL default 0,
tool varchar( 250 ) NOT NULL default '',
action varchar( 250 ) NOT NULL default '',
PRIMARY KEY (id)
) ENGINE = MYISAM DEFAULT CHARSET = latin1;";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql, 0);
}
$sql = "
CREATE TABLE `" . $tbl_permission_user . "` (
id int NOT NULL AUTO_INCREMENT ,
user_id int NOT NULL default 0,
tool varchar( 250 ) NOT NULL default '',
action varchar( 250 ) NOT NULL default '',
PRIMARY KEY ( id )
) ENGINE = MYISAM DEFAULT CHARSET = latin1;";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql, 0);
}
$sql = "
CREATE TABLE `" . $tbl_permission_task . "` (
id int NOT NULL AUTO_INCREMENT ,
task_id int NOT NULL default 0,
tool varchar( 250 ) NOT NULL default '',
action varchar( 250 ) NOT NULL default '',
PRIMARY KEY ( id )
) ENGINE = MYISAM DEFAULT CHARSET = latin1;";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql, 0);
}
$sql = "
CREATE TABLE `" . $tbl_role . "` (
role_id int NOT NULL AUTO_INCREMENT ,
role_name varchar( 250 ) NOT NULL default '',
role_comment text,
default_role tinyint default 0,
PRIMARY KEY ( role_id )
) ENGINE = MYISAM DEFAULT CHARSET = latin1;";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql, 0);
}
$sql = "
CREATE TABLE `" . $tbl_role_group . "` (
role_id int NOT NULL default 0,
scope varchar( 20 ) NOT NULL default 'course',
group_id int NOT NULL default 0
) ENGINE = MYISAM DEFAULT CHARSET = latin1;";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql, 0);
}
$sql = "
CREATE TABLE `" . $tbl_role_permissions . "` (
role_id int NOT NULL default 0,
tool varchar( 250 ) NOT NULL default '',
action varchar( 50 ) NOT NULL default '',
default_perm tinyint NOT NULL default 0
) ENGINE = MYISAM DEFAULT CHARSET = latin1;";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql, 0);
}
$sql = "
CREATE TABLE `" . $tbl_role_user . "` (
role_id int NOT NULL default 0,
scope varchar( 20 ) NOT NULL default 'course',
user_id int NOT NULL default 0
) ENGINE = MYISAM DEFAULT CHARSET = latin1;";
if(!api_sql_query($sql, __FILE__, __LINE__))
{
error_log($sql, 0);
}
//end of Smartblogs
/*
-----------------------------------------------------------
Course Config Settings
-----------------------------------------------------------
*/
api_sql_query("
CREATE TABLE `".$TABLESETTING . "` (
id int unsigned NOT NULL auto_increment,
variable varchar(255) NOT NULL default '',
subkey varchar(255) default NULL,
type varchar(255) default NULL,
category varchar(255) default NULL,
value varchar(255) NOT NULL default '',
title varchar(255) NOT NULL default '',
comment varchar(255) default NULL,
subkeytext varchar(255) default NULL,
PRIMARY KEY (id)
)", __FILE__, __LINE__);
/*
-----------------------------------------------------------
Survey
-----------------------------------------------------------
*/
$sql = "CREATE TABLE `".$TABLESURVEY."` (
survey_id int unsigned NOT NULL auto_increment,
code varchar(20) default NULL,
title text default NULL,
subtitle text default NULL,
author varchar(20) default NULL,
lang varchar(20) default NULL,
avail_from date default NULL,
avail_till date default NULL,
is_shared char(1) default '1',
template varchar(20) default NULL,
intro text,
surveythanks text,
creation_date datetime NOT NULL default '0000-00-00 00:00:00',
invited int NOT NULL,
answered int NOT NULL,
invite_mail text NOT NULL,
reminder_mail text NOT NULL,
mail_subject VARCHAR( 255 ) NOT NULL,
anonymous enum('0','1') NOT NULL default '0',
access_condition TEXT DEFAULT NULL,
shuffle bool NOT NULL default '0',
one_question_per_page bool NOT NULL default '0',
survey_version varchar(255) NOT NULL default '',
parent_id int unsigned NOT NULL,
survey_type int NOT NULL default 0,
show_form_profile int NOT NULL default 0,
form_fields TEXT NOT NULL,
session_id SMALLINT unsigned NOT NULL default 0,
PRIMARY KEY (survey_id)
)";
$result = api_sql_query($sql,__FILE__,__LINE__) or die(mysql_error($sql));
$sql = "ALTER TABLE `".$TABLESURVEY."` ADD INDEX ( session_id )";
api_sql_query($sql,__FILE__,__LINE__);
$sql = "CREATE TABLE `".$TABLESURVEYINVITATION."` (
survey_invitation_id int unsigned NOT NULL auto_increment,
survey_code varchar(20) NOT NULL,
user varchar(250) NOT NULL,
invitation_code varchar(250) NOT NULL,
invitation_date datetime NOT NULL,
reminder_date datetime NOT NULL,
answered int NOT NULL default '0',
PRIMARY KEY (survey_invitation_id)
)";
$result = api_sql_query($sql, __FILE__, __LINE__) or die(mysql_error($sql));
$sql = "CREATE TABLE `".$TABLESURVEYQUESTION."` (
question_id int unsigned NOT NULL auto_increment,
survey_id int unsigned NOT NULL,
survey_question text NOT NULL,
survey_question_comment text NOT NULL,
type varchar(250) NOT NULL,
display varchar(10) NOT NULL,
sort int NOT NULL,
shared_question_id int,
max_value int,
survey_group_pri int unsigned NOT NULL default '0',
survey_group_sec1 int unsigned NOT NULL default '0',
survey_group_sec2 int unsigned NOT NULL default '0',
PRIMARY KEY (question_id)
)";
$result = api_sql_query($sql, __FILE__, __LINE__) or die(mysql_error($sql));
$sql ="CREATE TABLE `".$TABLESURVEYQUESTIONOPTION."` (
question_option_id int unsigned NOT NULL auto_increment,
question_id int unsigned NOT NULL,
survey_id int unsigned NOT NULL,
option_text text NOT NULL,
sort int NOT NULL,
value int NOT NULL default '0',
PRIMARY KEY (question_option_id)
)";
$result = api_sql_query($sql, __FILE__, __LINE__) or die(mysql_error($sql));
$sql = "CREATE TABLE `".$TABLESURVEYANSWER."` (
answer_id int unsigned NOT NULL auto_increment,
survey_id int unsigned NOT NULL,
question_id int unsigned NOT NULL,
option_id TEXT NOT NULL,
value int unsigned NOT NULL,
user varchar(250) NOT NULL,
PRIMARY KEY (answer_id)
)";
$result = api_sql_query($sql, __FILE__, __LINE__) or die(mysql_error($sql));
$sql = "CREATE TABLE `".$TABLESURVEYGROUP."` (
id int unsigned NOT NULL auto_increment,
name varchar(20) NOT NULL,
description varchar(255) NOT NULL,
survey_id int unsigned NOT NULL,
PRIMARY KEY (id)
)";
$result = api_sql_query($sql, __FILE__, __LINE__) or die(mysql_error($sql));
// table glosary
$sql = "CREATE TABLE `".$TBL_GLOSSARY."` (
glossary_id int unsigned NOT NULL auto_increment,
name varchar(255) NOT NULL,
description text not null,
display_order int,
PRIMARY KEY (glossary_id)
)";
$result = api_sql_query($sql, __FILE__, __LINE__) or die(mysql_error($sql));
// table notebook
$sql = "CREATE TABLE `".$TBL_NOTEBOOK."` (
notebook_id int unsigned NOT NULL auto_increment,
user_id int unsigned NOT NULL,
course varchar(40) not null,
session_id int NOT NULL default 0,
title varchar(255) NOT NULL,
description text NOT NULL,
creation_date datetime NOT NULL default '0000-00-00 00:00:00',
update_date datetime NOT NULL default '0000-00-00 00:00:00',
status int,
PRIMARY KEY (notebook_id)
)";
$result = api_sql_query($sql, __FILE__, __LINE__) or die(mysql_error($sql));
return 0;
}
function browse_folders($path, $files, $media)
{
if($media=='images')
{
$code_path = api_get_path(SYS_CODE_PATH)."default_course_document/images/";
}
if($media=='audio')
{
$code_path = api_get_path(SYS_CODE_PATH)."default_course_document/audio/";
}
if($media=='flash')
{
$code_path = api_get_path(SYS_CODE_PATH)."default_course_document/flash/";
}
if($media=='video')
{
$code_path = api_get_path(SYS_CODE_PATH)."default_course_document/video/";
}
if(is_dir($path))
{
$handle = opendir($path);
while (false !== ($file = readdir($handle)))
{
if(is_dir($path.$file) && strpos($file,'.')!==0)
{
$files[]["dir"] = str_replace($code_path,"",$path.$file."/");
$files = browse_folders($path.$file."/",$files,$media);
}
elseif(is_file($path.$file) && strpos($file,'.')!==0)
{
$files[]["file"] = str_replace($code_path,"",$path.$file);
}
}
}
return $files;
}
function sort_pictures($files,$type)
{
$pictures=array();
foreach($files as $key => $value){
if($value[$type]!=""){
$pictures[][$type]=$value[$type];
}
}
return $pictures;
}
/**
* Fills the course repository with some
* example content.
* @version 1.2
*/
function fill_course_repository($courseRepository)
{
$old_umask = umask(0);
$sys_course_path = api_get_path(SYS_COURSE_PATH);
$web_code_path = api_get_path(WEB_CODE_PATH);
/*doc_html = file(api_get_path(SYS_CODE_PATH).'document/example_document.html');
$fp = fopen($sys_course_path.$courseRepository.'/document/example_document.html', 'w');
foreach ($doc_html as $key => $enreg)
{
$enreg = str_replace('"stones.jpg"', '"'.$web_code_path.'img/stones.jpg"', $enreg);
fputs($fp, $enreg);
}
fclose($fp);
*/
$default_document_array=array();
if(api_get_setting('example_material_course_creation')<>'false')
{
$img_code_path = api_get_path(SYS_CODE_PATH)."default_course_document/images/";
$audio_code_path = api_get_path(SYS_CODE_PATH)."default_course_document/audio/";
$flash_code_path = api_get_path(SYS_CODE_PATH)."default_course_document/flash/";
$video_code_path = api_get_path(SYS_CODE_PATH)."default_course_document/video/";
$course_documents_folder_images=$sys_course_path.$courseRepository.'/document/images/gallery/';
$course_documents_folder_audio=$sys_course_path.$courseRepository.'/document/audio/';
$course_documents_folder_flash=$sys_course_path.$courseRepository.'/document/flash/';
$course_documents_folder_video=$sys_course_path.$courseRepository.'/document/video/';
/*
* Images
*/
$files=array();
$files=browse_folders($img_code_path,$files,'images');
$pictures_array = sort_pictures($files,"dir");
$pictures_array = array_merge($pictures_array,sort_pictures($files,"file"));
$perm = api_get_setting('permissions_for_new_directories');
$perm = octdec(!empty($perm)?$perm:'0770');
$perm_file = api_get_setting('permissions_for_new_files');
$perm_file = octdec(!empty($perm_file)?$perm_file:'0660');
if(!is_dir($course_documents_folder_images))
{
mkdir($course_documents_folder_images,$perm);
}
$handle = opendir($img_code_path);
foreach($pictures_array as $key => $value)
{
if($value["dir"]!="")
{
mkdir($course_documents_folder_images.$value["dir"],$perm);
}
if($value["file"]!="")
{
copy($img_code_path.$value["file"],$course_documents_folder_images.$value["file"]);
chmod($course_documents_folder_images.$value["file"],$perm_file);
}
}
//trainer thumbnails fix
$path_thumb=mkdir($course_documents_folder_images.'trainer/.thumbs',$perm);
$handle = opendir($img_code_path.'trainer/.thumbs/');
while (false !== ($file = readdir($handle)))
{
if (is_file($img_code_path.'trainer/.thumbs/'.$file))
{
copy($img_code_path.'trainer/.thumbs/'.$file,$course_documents_folder_images.'trainer/.thumbs/'.$file);
chmod($course_documents_folder_images.'trainer/.thumbs/'.$file,$perm_file);
}
}
$default_document_array['images']=$pictures_array;
/*
* Audio
*/
$files=array();
$files=browse_folders($audio_code_path,$files,'audio');
$audio_array = sort_pictures($files,"dir");
$audio_array = array_merge($audio_array,sort_pictures($files,"file"));
if(!is_dir($course_documents_folder_audio))
{
mkdir($course_documents_folder_audio,$perm);
}
$handle = opendir($audio_code_path);
foreach($audio_array as $key => $value){
if($value["dir"]!=""){
mkdir($course_documents_folder_audio.$value["dir"],$perm);
}
if($value["file"]!=""){
copy($audio_code_path.$value["file"],$course_documents_folder_audio.$value["file"]);
chmod($course_documents_folder_audio.$value["file"],$perm_file);
}
}
$default_document_array['audio']=$audio_array;
/*
* Flash
*/
$files=array();
$files=browse_folders($flash_code_path,$files,'flash');
$flash_array = sort_pictures($files,"dir");
$flash_array = array_merge($flash_array,sort_pictures($files,"file"));
if(!is_dir($course_documents_folder_flash))
{
mkdir($course_documents_folder_flash,$perm);
}
$handle = opendir($flash_code_path);
foreach($flash_array as $key => $value){
if($value["dir"]!=""){
mkdir($course_documents_folder_flash.$value["dir"],$perm);
}
if($value["file"]!=""){
copy($flash_code_path.$value["file"],$course_documents_folder_flash.$value["file"]);
chmod($course_documents_folder_flash.$value["file"],$perm_file);
}
}
$default_document_array['flash']=$flash_array;
/*
* Video
*/
$files=array();
$files=browse_folders($video_code_path,$files,'video');
$video_array = sort_pictures($files,"dir");
$video_array = array_merge($video_array,sort_pictures($files,"file"));
if(!is_dir($course_documents_folder_video))
{
mkdir($course_documents_folder_video,$perm);
}
$handle = opendir($video_code_path);
foreach($video_array as $key => $value){
if($value["dir"]!=""){
@mkdir($course_documents_folder_video.$value["dir"],$perm);
}
if($value["file"]!=""){
copy($video_code_path.$value["file"],$course_documents_folder_video.$value["file"]);
chmod($course_documents_folder_video.$value["file"],$perm_file);
}
}
$default_document_array['video']=$video_array;
}
umask($old_umask);
return $default_document_array;
}
/**
* Function to convert a string from the Dokeos language files to a string ready
* to insert into the database.
* @author Bart Mollet (bart.mollet@hogent.be)
* @param string $string The string to convert
* @return string The string converted to insert into the database
*/
function lang2db($string)
{
$string = str_replace("\\'", "'", $string);
$string = Database::escape_string($string);
return $string;
}
/**
* Fills the course database with some required content and example content.
* @version 1.2
*/
function fill_Db_course($courseDbName, $courseRepository, $language,$default_document_array)
{
global $_configuration, $clarolineRepositoryWeb, $_user;
$courseDbName = $_configuration['table_prefix'].$courseDbName.$_configuration['db_glue'];
$tbl_course_homepage = $courseDbName . "tool";
$TABLEINTROS = $courseDbName . "tool_intro";
$TABLEGROUPS = $courseDbName . "group_info";
$TABLEGROUPCATEGORIES = $courseDbName . "group_category";
$TABLEGROUPUSER = $courseDbName . "group_rel_user";
$TABLEITEMPROPERTY = $courseDbName . "item_property";
$TABLETOOLCOURSEDESC = $courseDbName . "course_description";
$TABLETOOLAGENDA = $courseDbName . "calendar_event";
$TABLETOOLANNOUNCEMENTS = $courseDbName . "announcement";
$TABLEADDEDRESOURCES = $courseDbName . "resource";
$TABLETOOLWORKS = $courseDbName . "student_publication";
$TABLETOOLWORKSUSER = $courseDbName . "stud_pub_rel_user";
$TABLETOOLDOCUMENT = $courseDbName . "document";
$TABLETOOLWIKI = $courseDbName . "wiki";
$TABLETOOLLINK = $courseDbName . "link";
$TABLEQUIZ = $courseDbName . "quiz";
$TABLEQUIZQUESTION = $courseDbName . "quiz_rel_question";
$TABLEQUIZQUESTIONLIST = $courseDbName . "quiz_question";
$TABLEQUIZANSWERSLIST = $courseDbName . "quiz_answer";
$TABLESETTING = $courseDbName . "course_setting";
$TABLEFORUMCATEGORIES = $courseDbName . "forum_category";
$TABLEFORUMS = $courseDbName . "forum_forum";
$TABLEFORUMTHREADS = $courseDbName . "forum_thread";
$TABLEFORUMPOSTS = $courseDbName . "forum_post";
$nom = $_user['lastName'];
$prenom = $_user['firstName'];
include (api_get_path(SYS_CODE_PATH) . "lang/english/create_course.inc.php");
include (api_get_path(SYS_CODE_PATH) . "lang/".$language . "/create_course.inc.php");
mysql_select_db("$courseDbName");
/*
==============================================================================
All course tables are created.
Next sections of the script:
- insert links to all course tools so they can be accessed on the course homepage
- fill the tool tables with examples
==============================================================================
*/
$visible4all = 1;
$visible4AdminOfCourse = 0;
$visible4AdminOfClaroline = 2;
/*
-----------------------------------------------------------
Course homepage tools
-----------------------------------------------------------
*/
api_sql_query("INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL, '" . TOOL_COURSE_DESCRIPTION . "','course_description/','info.gif','".string2binary(api_get_setting('course_create_active_tools', 'course_description')) . "','0','squaregrey.gif','NO','_self','authoring')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL, '" . TOOL_CALENDAR_EVENT . "','calendar/agenda.php','agenda.gif','".string2binary(api_get_setting('course_create_active_tools', 'agenda')) . "','0','squaregrey.gif','NO','_self','interaction')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL, '" . TOOL_DOCUMENT . "','document/document.php','folder_document.gif','".string2binary(api_get_setting('course_create_active_tools', 'documents')) . "','0','squaregrey.gif','NO','_self','authoring')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL, '" . TOOL_LEARNPATH . "','newscorm/lp_controller.php','scorm.gif','".string2binary(api_get_setting('course_create_active_tools', 'learning_path')) . "','0','squaregrey.gif','NO','_self','authoring')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL, '" . TOOL_LINK . "','link/link.php','links.gif','".string2binary(api_get_setting('course_create_active_tools', 'links')) . "','0','squaregrey.gif','NO','_self','authoring')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL, '" . TOOL_QUIZ . "','exercice/exercice.php','quiz.gif','".string2binary(api_get_setting('course_create_active_tools', 'quiz')) . "','0','squaregrey.gif','NO','_self','authoring')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL, '" . TOOL_ANNOUNCEMENT . "','announcements/announcements.php','valves.gif','".string2binary(api_get_setting('course_create_active_tools', 'announcements')) . "','0','squaregrey.gif','NO','_self','authoring')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL, '" . TOOL_FORUM . "','forum/index.php','forum.gif','".string2binary(api_get_setting('course_create_active_tools', 'forums')) . "','0','squaregrey.gif','NO','_self','interaction')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL, '" . TOOL_DROPBOX . "','dropbox/index.php','dropbox.gif','".string2binary(api_get_setting('course_create_active_tools', 'dropbox')) . "','0','squaregrey.gif','NO','_self','interaction')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL, '" . TOOL_USER . "','user/user.php','members.gif','".string2binary(api_get_setting('course_create_active_tools', 'users')) . "','0','squaregrey.gif','NO','_self','interaction')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL, '" . TOOL_GROUP . "','group/group.php','group.gif','".string2binary(api_get_setting('course_create_active_tools', 'groups')) . "','0','squaregrey.gif','NO','_self','interaction')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL, '" . TOOL_CHAT . "','chat/chat.php','chat.gif','".string2binary(api_get_setting('course_create_active_tools', 'chat')) . "','0','squaregrey.gif','NO','_self','interaction')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL, '" . TOOL_STUDENTPUBLICATION . "','work/work.php','works.gif','".string2binary(api_get_setting('course_create_active_tools', 'student_publications')) . "','0','squaregrey.gif','NO','_self','interaction')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL, '" . TOOL_SURVEY."','survey/survey_list.php','survey.gif','".string2binary(api_get_setting('course_create_active_tools', 'survey')) . "','0','squaregrey.gif','NO','_self','interaction')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL, '" . TOOL_WIKI ."','wiki/index.php','wiki.gif','".string2binary(api_get_setting('course_create_active_tools', 'wiki')) . "','0','squaregrey.gif','NO','_self','interaction')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL, '" . TOOL_GRADEBOOK."','gradebook/index.php','gradebook.gif','".string2binary(api_get_setting('course_create_active_tools', 'gradebook')). "','0','squaregrey.gif','NO','_self','authoring')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL, '" . TOOL_GLOSSARY."','glossary/index.php','glossary.gif','".string2binary(api_get_setting('course_create_active_tools', 'glossary')). "','0','squaregrey.gif','NO','_self','authoring')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL, '" . TOOL_NOTEBOOK."','notebook/index.php','notebook.gif','".string2binary(api_get_setting('course_create_active_tools', 'notebook'))."','0','squaregrey.gif','NO','_self','interaction')", __FILE__, __LINE__);
if(api_get_setting('service_visio','active')=='true')
{
$mycheck = api_get_setting('service_visio','visio_host');
if(!empty($mycheck))
{
api_sql_query("INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL, '" . TOOL_VISIO_CONFERENCE . "','conference/index.php?type=conference','visio_meeting.gif','1','0','squaregrey.gif','NO','_self','interaction')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL, '" . TOOL_VISIO_CLASSROOM . "','conference/index.php?type=classroom','visio.gif','1','0','squaregrey.gif','NO','_self','authoring')", __FILE__, __LINE__);
}
}
// Smartblogs (Kevin Van Den Haute :: kevin@develop-it.be)
$sql = "INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL,'" . TOOL_BLOGS . "','blog/blog_admin.php','blog_admin.gif','" . string2binary(api_get_setting('course_create_active_tools', 'blogs')) . "','1','squaregrey.gif','NO','_self','admin')";
api_sql_query($sql, __FILE__, __LINE__);
// end of Smartblogs
/*
-----------------------------------------------------------
Course homepage tools for course admin only
-----------------------------------------------------------
*/
api_sql_query("INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL, '" . TOOL_TRACKING . "','tracking/courseLog.php','statistics.gif','$visible4AdminOfCourse','1','', 'NO','_self','admin')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `" . $tbl_course_homepage . "` VALUES (NULL, '" . TOOL_COURSE_SETTING . "','course_info/infocours.php','reference.gif','$visible4AdminOfCourse','1','', 'NO','_self','admin')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `".$tbl_course_homepage."` VALUES (NULL,'".TOOL_COURSE_MAINTENANCE."','course_info/maintenance.php','backup.gif','$visible4AdminOfCourse','1','','NO','_self', 'admin')", __FILE__, __LINE__);
/*
-----------------------------------------------------------
course_setting table (courseinfo tool)
-----------------------------------------------------------
*/
api_sql_query("INSERT INTO `".$TABLESETTING . "`(variable,value,category) VALUES ('email_alert_tutor_on_new_user_in_course',0,'auth')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `".$TABLESETTING . "`(variable,value,category) VALUES ('email_alert_manager_on_new_doc',0,'work')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `".$TABLESETTING . "`(variable,value,category) VALUES ('email_alert_on_new_doc_dropbox',0,'dropbox')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `".$TABLESETTING . "`(variable,value,category) VALUES ('allow_user_edit_agenda',0,'agenda')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `".$TABLESETTING . "`(variable,value,category) VALUES ('allow_user_edit_announcement',0,'announcement')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `".$TABLESETTING . "`(variable,value,category) VALUES ('email_alert_manager_on_new_quiz',0,'quiz')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `".$TABLESETTING . "`(variable,value,category) VALUES ('allow_user_image_forum',1,'forum')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `".$TABLESETTING . "`(variable,value,category) VALUES ('course_theme','','theme')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `".$TABLESETTING . "`(variable,value,category) VALUES ('allow_learning_path_theme','1','theme')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `".$TABLESETTING . "`(variable,value,category) VALUES ('allow_open_chat_window',0,'chat')", __FILE__, __LINE__);
/*
-----------------------------------------------------------
Course homepage tools for platform admin only
-----------------------------------------------------------
*/
/*
-----------------------------------------------------------
Group tool
-----------------------------------------------------------
*/
api_sql_query("INSERT INTO `".$TABLEGROUPCATEGORIES . "` ( id , title , description , max_student , self_reg_allowed , self_unreg_allowed , groups_per_user , display_order ) VALUES ('2', '".lang2db(get_lang('DefaultGroupCategory')) . "', '', '8', '0', '0', '0', '0');", __FILE__, __LINE__);
/*
-----------------------------------------------------------
Example Material
-----------------------------------------------------------
*/
global $language_interface;
// Example material in the same language
$language_interface_tmp=$language_interface;
$language_interface=$language;
if(api_get_setting('example_material_course_creation')<>'false')
{
/*
-----------------------------------------------------------
Documents
-----------------------------------------------------------
*/
//api_sql_query("INSERT INTO `".$TABLETOOLDOCUMENT . "`(path,title,filetype,size) VALUES ('/example_document.html','example_document.html','file','3367')", __FILE__, __LINE__);
//we need to add the document properties too!
//$example_doc_id = Database :: get_last_insert_id();
//api_sql_query("INSERT INTO `".$TABLEITEMPROPERTY . "` (tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ('document',1,NOW(),NOW(),$example_doc_id,'DocumentAdded',1,0,NULL,1)", __FILE__, __LINE__);
api_sql_query("INSERT INTO `".$TABLETOOLDOCUMENT . "`(path,title,filetype,size) VALUES ('/images','".get_lang('Images')."','folder','0')", __FILE__, __LINE__);
$example_doc_id = Database :: get_last_insert_id();
api_sql_query("INSERT INTO `".$TABLEITEMPROPERTY . "` (tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ('document',1,NOW(),NOW(),$example_doc_id,'DocumentAdded',1,0,NULL,0)", __FILE__, __LINE__);
api_sql_query("INSERT INTO `".$TABLETOOLDOCUMENT . "`(path,title,filetype,size) VALUES ('/images/gallery','".get_lang('DefaultCourseImages')."','folder','0')", __FILE__, __LINE__);
$example_doc_id = Database :: get_last_insert_id();
api_sql_query("INSERT INTO `".$TABLEITEMPROPERTY . "` (tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ('document',1,NOW(),NOW(),$example_doc_id,'DocumentAdded',1,0,NULL,0)", __FILE__, __LINE__);
api_sql_query("INSERT INTO `".$TABLETOOLDOCUMENT . "`(path,title,filetype,size) VALUES ('/audio','".get_lang('Audio')."','folder','0')", __FILE__, __LINE__);
$example_doc_id = Database :: get_last_insert_id();
api_sql_query("INSERT INTO `".$TABLEITEMPROPERTY . "` (tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ('document',1,NOW(),NOW(),$example_doc_id,'DocumentAdded',1,0,NULL,0)", __FILE__, __LINE__);
api_sql_query("INSERT INTO `".$TABLETOOLDOCUMENT . "`(path,title,filetype,size) VALUES ('/flash','".get_lang('Flash')."','folder','0')", __FILE__, __LINE__);
$example_doc_id = Database :: get_last_insert_id();
api_sql_query("INSERT INTO `".$TABLEITEMPROPERTY . "` (tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ('document',1,NOW(),NOW(),$example_doc_id,'DocumentAdded',1,0,NULL,0)", __FILE__, __LINE__);
api_sql_query("INSERT INTO `".$TABLETOOLDOCUMENT . "`(path,title,filetype,size) VALUES ('/video','".get_lang('Video')."','folder','0')", __FILE__, __LINE__);
$example_doc_id = Database :: get_last_insert_id();
api_sql_query("INSERT INTO `".$TABLEITEMPROPERTY . "` (tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ('document',1,NOW(),NOW(),$example_doc_id,'DocumentAdded',1,0,NULL,0)", __FILE__, __LINE__);
//FILL THE COURSE DOCUMENT WITH DEFAULT COURSE PICTURES
$sys_course_path = api_get_path(SYS_COURSE_PATH);
foreach($default_document_array as $media_type=>$array_media)
{
if($media_type=='images')
{
$path_documents='/images/gallery/';
$course_documents_folder=$sys_course_path.$courseRepository.'/document/images/gallery/';
}
if($media_type=='audio')
{
$path_documents='/audio/';
$course_documents_folder=$sys_course_path.$courseRepository.'/document/audio/';
}
if($media_type=='flash')
{
$path_documents='/flash/';
$course_documents_folder=$sys_course_path.$courseRepository.'/document/flash/';
}
if($media_type=='video')
{
$path_documents='/video/';
$course_documents_folder=$sys_course_path.$courseRepository.'/document/video/';
}
foreach($array_media as $key => $value)
{
if($value["dir"]!="")
{
$folder_path=substr($value["dir"],0,strlen($value["dir"])-1);
$temp=explode("/",$folder_path);
api_sql_query("INSERT INTO `".$TABLETOOLDOCUMENT . "`(path,title,filetype,size) VALUES ('$path_documents".$folder_path."','".$temp[count($temp)-1]."','folder','0')", __FILE__, __LINE__);
$image_id = Database :: get_last_insert_id();
api_sql_query("INSERT INTO `".$TABLEITEMPROPERTY . "` (tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ('document',1,NOW(),NOW(),$image_id,'DocumentAdded',1,0,NULL,0)", __FILE__, __LINE__);
}
if($value["file"]!="")
{
$temp=explode("/",$value["file"]);
$file_size=filesize($course_documents_folder.$value["file"]);
api_sql_query("INSERT INTO `".$TABLETOOLDOCUMENT . "`(path,title,filetype,size) VALUES ('$path_documents".$value["file"]."','".$temp[count($temp)-1]."','file','$file_size')", __FILE__, __LINE__);
$image_id = Database :: get_last_insert_id();
api_sql_query("INSERT INTO `".$TABLEITEMPROPERTY . "` (tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ('document',1,NOW(),NOW(),$image_id,'DocumentAdded',1,0,NULL,0)", __FILE__, __LINE__);
}
}
}
/*
-----------------------------------------------------------
Agenda tool
-----------------------------------------------------------
*/
api_sql_query("INSERT INTO `".$TABLETOOLAGENDA . "` VALUES ( NULL, '".lang2db(get_lang('AgendaCreationTitle')) . "', '".lang2db(get_lang('AgendaCreationContenu')) . "', now(), now(), NULL, 0)", __FILE__, __LINE__);
//we need to add the item properties too!
$insert_id = Database :: get_last_insert_id();
$sql = "INSERT INTO `".$TABLEITEMPROPERTY . "` (tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ('" . TOOL_CALENDAR_EVENT . "',1,NOW(),NOW(),$insert_id,'AgendaAdded',1,0,NULL,1)";
api_sql_query($sql, __FILE__, __LINE__);
/*
-----------------------------------------------------------
Links tool
-----------------------------------------------------------
*/
$add_google_link_sql = " INSERT INTO `".$TABLETOOLLINK . "`
VALUES ('1','http://www.google.com','Google','".lang2db(get_lang('Google')) . "','0','0','0')";
api_sql_query($add_google_link_sql, __FILE__, __LINE__);
//we need to add the item properties too!
$insert_id = Database :: get_last_insert_id();
$sql = "INSERT INTO `".$TABLEITEMPROPERTY . "` (tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ('" . TOOL_LINK . "',1,NOW(),NOW(),$insert_id,'LinkAdded',1,0,NULL,1)";
api_sql_query($sql, __FILE__, __LINE__);
$add_wikipedia_link_sql = " INSERT INTO `".$TABLETOOLLINK . "`
VALUES ('', 'http://www.wikipedia.org','Wikipedia','".lang2db(get_lang('Wikipedia')) . "','0','1','0')";
api_sql_query($add_wikipedia_link_sql, __FILE__, __LINE__);
//we need to add the item properties too!
$insert_id = Database :: get_last_insert_id();
$sql = "INSERT INTO `".$TABLEITEMPROPERTY . "` (tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ('" . TOOL_LINK . "',1,NOW(),NOW(),$insert_id,'LinkAdded',1,0,NULL,1)";
api_sql_query($sql, __FILE__, __LINE__);
/*
-----------------------------------------------------------
Annoucement tool
-----------------------------------------------------------
*/
$sql = "INSERT INTO `".$TABLETOOLANNOUNCEMENTS . "` (title,content,end_date,display_order,email_sent) VALUES ('".lang2db(get_lang('AnnouncementExampleTitle')) . "', '".lang2db(get_lang('AnnouncementEx')) . "', NOW(), '1','0')";
api_sql_query($sql, __FILE__, __LINE__);
//we need to add the item properties too!
$insert_id = Database :: get_last_insert_id();
$sql = "INSERT INTO `".$TABLEITEMPROPERTY . "` (tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ('" . TOOL_ANNOUNCEMENT . "',1,NOW(),NOW(),$insert_id,'AnnouncementAdded',1,0,NULL,1)";
api_sql_query($sql, __FILE__, __LINE__);
/*
-----------------------------------------------------------
Introduction text
-----------------------------------------------------------
*/
$intro_text='<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr><td width="110" valign="middle" align="left"><img src="'.api_get_path(REL_CODE_PATH).'img/mr_dokeos.png" alt="mr. Dokeos" title="mr. Dokeos" /></td><td valign="middle" align="left">'.lang2db(get_lang('IntroductionText')).'</td></tr></table>';
api_sql_query("INSERT INTO `".$TABLEINTROS . "` VALUES ('" . TOOL_COURSE_HOMEPAGE . "','".$intro_text. "')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `".$TABLEINTROS . "` VALUES ('" . TOOL_STUDENTPUBLICATION . "','".lang2db(get_lang('IntroductionTwo')) . "')", __FILE__, __LINE__);
//wiki intro
$intro_wiki='<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr><td width="110" valign="top" align="left"></td><td valign="top" align="left">'.lang2db(get_lang('IntroductionWiki')).'</td></tr></table>';
api_sql_query("INSERT INTO `".$TABLEINTROS . "` VALUES ('" . TOOL_WIKI . "','".$intro_wiki. "')",__FILE__,__LINE__);
/*
-----------------------------------------------------------
Exercise tool
-----------------------------------------------------------
*/
api_sql_query("INSERT INTO `".$TABLEQUIZANSWERSLIST . "` VALUES ( '1', '1', '".lang2db(get_lang('Ridiculise')) . "', '0', '".lang2db(get_lang('NoPsychology')) . "', '-5', '1','','')",__FILE__,__LINE__);
api_sql_query("INSERT INTO `".$TABLEQUIZANSWERSLIST . "` VALUES ( '2', '1', '".lang2db(get_lang('AdmitError')) . "', '0', '".lang2db(get_lang('NoSeduction')) . "', '-5', '2','','')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `".$TABLEQUIZANSWERSLIST . "` VALUES ( '3', '1', '".lang2db(get_lang('Force')) . "', '1', '".lang2db(get_lang('Indeed')) . "', '5', '3','','')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `".$TABLEQUIZANSWERSLIST . "` VALUES ( '4', '1', '".lang2db(get_lang('Contradiction')) . "', '1', '".lang2db(get_lang('NotFalse')) . "', '5', '4','','')", __FILE__, __LINE__);
$html=addslashes('<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr><td width="110" valign="top" align="left"><img src="'.api_get_path(WEB_CODE_PATH).'default_course_document/images/mr_dokeos/thinking.jpg"></td><td valign="top" align="left">'.lang2db(get_lang('Antique')).'</td></tr></table>');
api_sql_query('INSERT INTO `'.$TABLEQUIZ . '` (title, description, type, random, active, results_disabled ) VALUES ("'.lang2db(get_lang('ExerciceEx')) . '", "'.$html.'", "1", "0", "1", "0")', __FILE__, __LINE__);
api_sql_query("INSERT INTO `".$TABLEQUIZQUESTIONLIST . "` VALUES ( '1', '".lang2db(get_lang('SocraticIrony')) . "', '".lang2db(get_lang('ManyAnswers')) . "', '10', '1', '2','')", __FILE__, __LINE__);
api_sql_query("INSERT INTO `".$TABLEQUIZQUESTION . "` (question_id, exercice_id, question_order) VALUES (1,1,1)", __FILE__, __LINE__);
/*
-----------------------------------------------------------
Forum tool
-----------------------------------------------------------
*/
api_sql_query("INSERT INTO `$TABLEFORUMCATEGORIES` VALUES (1,'".lang2db(get_lang('ExampleForumCategory'))."', '', 1, 0, 0)", __FILE__, __LINE__);
$insert_id = Database :: get_last_insert_id();
api_sql_query("INSERT INTO `".$TABLEITEMPROPERTY . "` (tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ('forum_category',1,NOW(),NOW(),$insert_id,'ForumCategoryAdded',1,0,NULL,1)", __FILE__, __LINE__);
api_sql_query("INSERT INTO `$TABLEFORUMS` (forum_title, forum_comment, forum_threads,forum_posts,forum_last_post,forum_category, allow_anonymous, allow_edit,allow_attachments, allow_new_threads,default_view,forum_of_group,forum_group_public_private, forum_order,locked,session_id ) VALUES ('".lang2db(get_lang('ExampleForum'))."', '', 0, 0, 0, 1, 0, 1, '0', 1, 'flat','0', 'public', 1, 0,0)", __FILE__, __LINE__);
$insert_id = Database :: get_last_insert_id();
api_sql_query("INSERT INTO `".$TABLEITEMPROPERTY . "` (tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ('" . TOOL_FORUM . "',1,NOW(),NOW(),$insert_id,'ForumAdded',1,0,NULL,1)", __FILE__, __LINE__);
api_sql_query("INSERT INTO `$TABLEFORUMTHREADS` (thread_id, thread_title, forum_id, thread_replies, thread_poster_id, thread_poster_name, thread_views, thread_last_post, thread_date, locked, thread_qualify_max) VALUES (1, '".lang2db(get_lang('ExampleThread'))."', 1, 0, 1, '', 0, 1, NOW(), 0, 10)", __FILE__, __LINE__);
$insert_id = Database :: get_last_insert_id();
api_sql_query("INSERT INTO `".$TABLEITEMPROPERTY . "` (tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ('forum_thread',1,NOW(),NOW(),$insert_id,'ForumThreadAdded',1,0,NULL,1)", __FILE__, __LINE__);
api_sql_query("INSERT INTO `$TABLEFORUMPOSTS` VALUES (1, '".lang2db(get_lang('ExampleThread'))."', '".lang2db(get_lang('ExampleThreadContent'))."', 1, 1, 1, '', NOW(), 0, 0, 1)", __FILE__, __LINE__);
}
$language_interface=$language_interface_tmp;
return 0;
};
/**
* function string2binary converts the string "true" or "false" to the boolean true false (0 or 1)
* This is used for the Dokeos Config Settings as these store true or false as string
* and the api_get_setting('course_create_active_tools') should be 0 or 1 (used for
* the visibility of the tool)
* @param string $variable
* @author Patrick Cool, patrick.cool@ugent.be
*/
function string2binary($variable)
{
if($variable == "true")
{
return true;
}
if($variable == "false")
{
return false;
}
}
/**
* function register_course to create a record in the course table of the main database
* @param string $courseId
* @param string $courseCode
* @param string $courseRepository
* @param string $courseDbName
* @param string $tutor_name
* @param string $category
* @param string $title complete name of course
* @param string $course_language lang for this course
* @param string $uid uid of owner
* @param integer Expiration date in unix time representation
* @param array Optional array of teachers' user ID
*/
function register_course($courseSysCode, $courseScreenCode, $courseRepository, $courseDbName, $titular, $category, $title, $course_language, $uidCreator, $expiration_date = "", $teachers=array())
{
global $defaultVisibilityForANewCourse, $error_msg;
$TABLECOURSE = Database :: get_main_table(TABLE_MAIN_COURSE);
$TABLECOURSUSER = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
$TABLEANNOUNCEMENTS = Database :: get_course_table(TABLE_ANNOUNCEMENT,$courseDbName);
$okForRegisterCourse = true;
// Check if I have all
if(empty ($courseSysCode))
{
$error_msg[] = "courseSysCode is missing";
$okForRegisterCourse = false;
}
if(empty ($courseScreenCode))
{
$error_msg[] = "courseScreenCode is missing";
$okForRegisterCourse = false;
}
if(empty ($courseDbName))
{
$error_msg[] = "courseDbName is missing";
$okForRegisterCourse = false;
}
if(empty ($courseRepository))
{
$error_msg[] = "courseRepository is missing";
$okForRegisterCourse = false;
}
if(empty ($titular))
{
$error_msg[] = "titular is missing";
$okForRegisterCourse = false;
}
if(empty ($title))
{
$error_msg[] = "title is missing";
$okForRegisterCourse = false;
}
if(empty ($course_language))
{
$error_msg[] = "language is missing";
$okForRegisterCourse = false;
}
if(empty ($expiration_date))
{
$expiration_date = "NULL";
}
else
{
$expiration_date = "FROM_UNIXTIME(".$expiration_date . ")";
}
if($okForRegisterCourse)
{
$titular=addslashes($titular);
// here we must add 2 fields
$sql = "INSERT INTO ".$TABLECOURSE . " SET
code = '".Database :: escape_string($courseSysCode) . "',
db_name = '".Database :: escape_string($courseDbName) . "',
directory = '".Database :: escape_string($courseRepository) . "',
course_language = '".Database :: escape_string($course_language) . "',
title = '".Database :: escape_string($title) . "',
description = '".lang2db(get_lang('CourseDescription')) . "',
category_code = '".Database :: escape_string($category) . "',
visibility = '".$defaultVisibilityForANewCourse . "',
show_score = '',
disk_quota = '".api_get_setting('default_document_quotum') . "',
creation_date = now(),
expiration_date = ".$expiration_date . ",
last_edit = now(),
last_visit = NULL,
tutor_name = '".Database :: escape_string($titular) . "',
visual_code = '".Database :: escape_string($courseScreenCode) . "'";
api_sql_query($sql, __FILE__, __LINE__);
$sort = api_max_sort_value('0', api_get_user_id());
require_once (api_get_path(LIBRARY_PATH).'course.lib.php');
$i_course_sort = CourseManager :: userCourseSort($uidCreator,$courseSysCode);
$sql = "INSERT INTO ".$TABLECOURSUSER . " SET
course_code = '".addslashes($courseSysCode) . "',
user_id = '".Database::escape_string($uidCreator) . "',
status = '1',
role = '".lang2db(get_lang('Professor')) . "',
tutor_id='1',
sort='". ($i_course_sort) . "',
user_course_cat='0'";
api_sql_query($sql, __FILE__, __LINE__);
if(count($teachers)>0)
{
foreach($teachers as $key)
{
$sql = "INSERT INTO ".$TABLECOURSUSER . " SET
course_code = '".Database::escape_string($courseSysCode) . "',
user_id = '".Database::escape_string($key) . "',
status = '1',
role = '',
tutor_id='0',
sort='". ($sort +1) . "',
user_course_cat='0'";
api_sql_query($sql, __FILE__, __LINE__);
}
}
}
return 0;
}
/**
* WARNING: this function always returns true.
*/
function checkArchive($pathToArchive)
{
return TRUE;
}
function readPropertiesInArchive($archive, $isCompressed = TRUE)
{
include (api_get_path(LIBRARY_PATH) . "pclzip/pclzip.lib.php");
printVar(dirname($archive), "Zip : ");
$uid = api_get_user_id();
/*
string tempnam ( string dir, string prefix)
tempnam() cree un fichier temporaire unique dans le dossier dir. Si le dossier n'existe pas, tempnam() va generer un nom de fichier dans le dossier temporaire du systeme.
Avant PHP 4.0.6, le comportement de tempnam() dependait de l'OS sous-jacent. Sous Windows, la variable d'environnement TMP remplace le parametre dir; sous Linux, la variable d'environnement TMPDIR a la priorite tandis que pour les OS en systeme V R4, le parametre dir sera toujours utilise si le dossier qu'il represente existe. Consultez votre documentation pour plus de details.
tempnam() retourne le nom du fichier temporaire, ou la chaine NULL en cas d'echec.
*/
$zipFile = new pclZip($archive);
$tmpDirName = dirname($archive) . "/tmp".$uid.uniqid($uid);
if(mkpath($tmpDirName))
$unzippingSate = $zipFile->extract($tmpDirName);
else
die("mkpath failed");
$pathToArchiveIni = dirname($tmpDirName) . "/archive.ini";
// echo $pathToArchiveIni;
$courseProperties = parse_ini_file($pathToArchiveIni);
rmdir($tmpDirName);
return $courseProperties;
}