@ -12,11 +12,13 @@ $new_file_version = '1.9.0';
if (defined('SYSTEM_INSTALLATION')) {
$only_test = false ;
$mainConnection = $this->getHelper('main_database')->getConnection() ;
$singleDbForm = false ;
$mainConnection->beginTransaction() ;
$singleDbForm = $_configuration['single_database'];
$dbNameForm = $_configuration['main_database'];
$dbStatsForm = isset($_configuration['statistics_database']) ? $_configuration['statistics_database'] : $_configuration['main_database'];
$dbUserForm = isset($_configuration['user_personal_database']) ? $_configuration['user_personal_database'] : $_configuration['main_database'];
@ -29,8 +31,8 @@ if (defined('SYSTEM_INSTALLATION')) {
if ($session_mode == 'true') {
$sql = "UPDATE $dbNameForm. settings_current SET selected_value = 'true' WHERE variable='use_session_mode' ";
$result = iDatabase::q uery($sql);
$sql = "UPDATE settings_current SET selected_value = 'true' WHERE variable='use_session_mode' ";
$mainConnection->executeQ uery($sql);
$sql = "SELECT * FROM $dbNameForm.class";
$result = iDatabase::query($sql);
@ -38,6 +40,7 @@ if (defined('SYSTEM_INSTALLATION')) {
$new_table = "$dbNameForm.usergroup";
$classes_added = 0;
$mapping_classes = array();
if (Database::num_rows($result)) {
while($row = iDatabase::fetch_array($result, 'ASSOC')) {
$old_id = $row['id'];
@ -54,16 +57,20 @@ if (defined('SYSTEM_INSTALLATION')) {
$sql = "SELECT * FROM $dbNameForm.class_user";
$result = iDatabase::query($sql);
$new_table = "$dbNameForm.usergroup_rel_user";
if (Database::num_rows($result)) {
while ($row = iDatabase::fetch_array($result, 'ASSOC')) {
$values = array('usergroup_id' => $mapping_classes[$row['class_id']],
'user_id' => $row['user_id']);
$values = array(
'usergroup_id' => $mapping_classes[$row['class_id']],
'user_id' => $row['user_id']
);
iDatabase::insert($new_table, $values);
}
}
$sql = "SELECT * FROM $dbNameForm.course_rel_class";
$result = iDatabase::query($sql);
$new_table = "$dbNameForm.usergroup_rel_course";
if (Database::num_rows($result)) {
@ -74,12 +81,13 @@ if (defined('SYSTEM_INSTALLATION')) {
$result_course = iDatabase::query($sql_course);
$result_course = Database::fetch_array($result_course);
$course_id = $result_course['id'];
$values = array('usergroup_id' => $mapping_classes[$row['class_id']],
'course_id' => $course_id);
$values = array(
'usergroup_id' => $mapping_classes[$row['class_id']],
'course_id' => $course_id
);
iDatabase::insert($new_table, $values);
}
}
$app['monolog']->addInfo("#classes added $classes_added");
}
@ -151,8 +159,8 @@ if (defined('SYSTEM_INSTALLATION')) {
iDatabase::query($sql);
}
$this->dropCourseTables();
$this->createCourseTables($output);
$prefix = '';
@ -162,43 +170,144 @@ if (defined('SYSTEM_INSTALLATION')) {
$app['monolog']->addInfo("Database prefix: '$prefix'");
// Get the courses databases queries list (c_q_list)
iDatabase::select_db($dbNameForm);
$res = iDatabase::query("SELECT id, code, db_name, directory, course_language, id as real_id FROM course WHERE target_course_code IS NULL ORDER BY code");
// Get the courses list
if (strlen($dbNameForm) > 40) {
$app['monolog']->addError('Database name '.$dbNameForm.' is too long, skipping');
} elseif(!in_array($dbNameForm, $dblist)) {
$app['monolog']->addError('Database '.$dbNameForm.' was not found, skipping');
} else {
iDatabase::select_db($dbNameForm);
$res = iDatabase::query("SELECT id, code, db_name, directory, course_language, id as real_id FROM course WHERE target_course_code IS NULL ORDER BY code");
if ($res === false) { die('Error while querying the courses list in update_db-1.8.8-1.9.0.inc.php'); }
if ($res === false) { die('Error while querying the courses list in update_db-1.8.8-1.9.0.inc.php'); }
$errors = array();
$errors = array();
if (iDatabase::num_rows($res) > 0) {
$i = 0;
$list = array();
while ($row = iDatabase::fetch_array($res)) {
$list[] = $row;
$i++;
}
if (iDatabase::num_rows($res) > 0) {
$i = 0;
$list = array();
while ($row = iDatabase::fetch_array($res)) {
$list[] = $row;
$i++;
foreach ($list as $row_course) {
if (!$singleDbForm) {
// otherwise just use the main one
iDatabase::select_db($row_course['db_name']);
}
$app['monolog']->addInfo('Course db ' . $row_course['db_name']);
foreach ($list as $row_course) {
if (!$singleDbForm) { // otherwise just use the main one
iDatabase::select_db($row_course['db_name']);
}
$app['monolog']->addInfo('Course db ' . $row_course['db_name']);
$work_table = $row_course['db_name'].".student_publication";
$item_table = $row_course['db_name'].".item_property";
if (!$singleDbForm) {
// otherwise just use the main one
iDatabase::select_db($row_course['db_name']);
} else {
iDatabase::select_db($dbNameForm);
}
//Course tables to be migrated
$table_list = array(
'announcement',
'announcement_attachment',
'attendance',
'attendance_calendar',
'attendance_result',
'attendance_sheet',
'attendance_sheet_log',
'blog',
'blog_attachment',
'blog_comment',
'blog_post',
'blog_rating',
'blog_rel_user',
'blog_task',
'blog_task_rel_user',
'calendar_event',
'calendar_event_attachment',
'calendar_event_repeat',
'calendar_event_repeat_not',
'chat_connected',
'course_description',
'course_setting',
'document',
'dropbox_category',
'dropbox_feedback',
'dropbox_file',
'dropbox_person',
'dropbox_post',
'forum_attachment',
'forum_category',
'forum_forum',
'forum_mailcue',
'forum_notification',
'forum_post',
'forum_thread',
'forum_thread_qualify',
'forum_thread_qualify_log',
'glossary',
'group_category',
'group_info',
'group_rel_tutor',
'group_rel_user',
'item_property',
'link',
'link_category',
'lp',
'lp_item',
'lp_item_view',
'lp_iv_interaction',
'lp_iv_objective',
'lp_view',
'notebook',
'metadata',
'online_connected',
'online_link',
'permission_group',
'permission_task',
'permission_user',
'quiz',
'quiz_answer',
'quiz_question',
'quiz_question_option',
'quiz_rel_question',
'resource',
'role',
'role_group',
'role_permissions',
'role_user',
'student_publication',
'student_publication_assignment',
'survey',
'survey_answer',
'survey_group',
'survey_invitation',
'survey_question',
'survey_question_option',
'thematic',
'thematic_advance',
'thematic_plan',
'tool',
'tool_intro',
'userinfo_content',
'userinfo_def',
'wiki',
'wiki_conf',
'wiki_discuss',
'wiki_mailcue'
);
$app['monolog']->addInfo('< < < ------- Loading DB course ' . $ row_course [ ' db_name ' ] . ' -------- > >');
$count = $old_count = 0;
foreach ($table_list as $table) {
$just_table_name = $table;
$old_table = $row_course['db_name'].".".$table;
if ($singleDbForm) {
$work_table = "$prefix{$row_course['db_name']}_student_publication";
$item_table = $row_course['db_name'].".item_property";
$old _table = "$prefix{$row_course['db_name']}_".$table ;
$just_table_name = "$prefix{$row_course['db_name']}_".$table ;
}
$course_id = $row_course['id'];
$new_table = DB_COURSE_PREFIX.$table;
//Use the old database (if this is the case)
if (!$singleDbForm) {
// otherwise just use the main one
iDatabase::select_db($row_course['db_name']);
@ -206,310 +315,205 @@ if (defined('SYSTEM_INSTALLATION')) {
iDatabase::select_db($dbNameForm);
}
//Count of rows
$sql = "SHOW TABLES LIKE '$just_table_name'";
$result = iDatabase::query($sql);
/* Start work fix */
/* Fixes the work subfolder and work with no parent issues */
//1. Searching for works with no parents
$sql = "SELECT * FROM $work_table WHERE parent_id = 0 AND filetype ='file'";
$result = Database::query($sql);
if (Database::num_rows($result)) {
$work_list = array();
$sql = "SELECT count(*) FROM $old_table";
$result = iDatabase::query($sql);
if (Database::num_rows($result)) {
while ($row = Database::fetch_array($result, 'ASSOC')) {
$work_list[] = $row;
$old_count = 0;
if ($result) {
$row = iDatabase::fetch_row($result);
$old_count = $row[0];
} else {
$app['monolog']->addError("Count(*) in table $old_table failed");
}
}
$today = api_get_utc_datetime();
$user_id = 1;
require_once api_get_path(SYS_CODE_PATH).'work/work.lib.php';
$app['monolog']->addInfo("# rows in $old_table: $old_count");
$sys_course_path = api_get_path(SYS_COURSE_PATH);
$course_dir = $sys_course_path . $row_course['directory'];
$base_work_dir = $course_dir . '/work';
$sql = "SELECT * FROM $old_table";
$result = iDatabase::query($sql);
//2. Looping if there are works with no parents
if (!empty($work_list)) {
$work_dir_created = array();
foreach ($work_list as $work) {
$session_id = intval($work['session_id']);
$group_id = intval($work['post_group_id']);
$work_key = $session_id.$group_id;
//Only create the folder once
if (!isset($work_dir_created[$work_key])) {
$dir_name = "default_tasks_".$group_id."_".$session_id;
//2.1 Creating a new work folder
$sql = "INSERT INTO $work_table SET
url = 'work/".$dir_name."',
title = 'Tasks',
description = '',
author = '',
active = '1',
accepted = '1',
filetype = 'folder',
post_group_id = '$group_id',
sent_date = '".$today."',
parent_id = '0',
qualificator_id = '',
user_id = '".$user_id."'";
iDatabase::query($sql);
$count = 0;
$id = Database::insert_id();
//2.2 Adding the folder in item property
if ($id) {
//api_item_property_update($row_course, 'work', $id, 'DirectoryCreated', $user_id, $group_id, null, 0, 0 , $session_id);
$sql = "INSERT INTO $item_table (tool, ref, insert_date, insert_user_id, lastedit_date, lastedit_type, lastedit_user_id, to_group_id, visibility, id_session)
VALUES ('work','$id','$today', '$user_id', '$today', 'DirectoryCreated','$user_id', '$group_id', '1', '$session_id')";
iDatabase::query($sql);
$work_dir_created[$work_key] = $id;
create_unexisting_work_directory($base_work_dir, $dir_name);
$final_dir = $base_work_dir.'/'.$dir_name;
}
} else {
$final_dir = $base_work_dir.'/'.$dir_name;
}
/* Loads the main database */
iDatabase::select_db($dbNameForm);
//2.3 Updating the url
if (!empty($work_dir_created[$work_key])) {
$parent_id = $work_dir_created[$work_key];
$new_url = "work/".$dir_name.'/'.basename($work['url']);
$new_url = Database::escape_string($new_url);$sql = "UPDATE $work_table SET url = '$new_url', parent_id = $parent_id, contains_file = '1' WHERE id = {$work['id']}";
iDatabase::query($sql);
if (is_dir($final_dir)) {
rename($course_dir.'/'.$work['url'], $course_dir.'/'.$new_url);
}
while($row = iDatabase::fetch_array($result, 'ASSOC')) {
$row['c_id'] = $course_id;
$id = iDatabase::insert($new_table, $row);
if (is_numeric($id)) {
$count++;
} else {
$errors[$old_table][] = $row;
}
}
}
//3.0 Moving subfolders to the root
$sql = "SELECT * FROM $work_table WHERE parent_id < > 0 AND filetype ='folder'";
$result = Database::query($sql);
$work_list = array();
$app['monolog']->addInfo("#rows inserted in $new_table: $count");
if (Database::num_rows($result)) {
while ($row = Database::fetch_array($result, 'ASSOC')) {
$work_list[] = $row;
}
if (!empty($work_list)) {
foreach ($work_list as $work_folder) {
$folder_id = $work_folder['id'];
check_work($folder_id, $work_folder['url'], $work_table, $base_work_dir);
}
if ($old_count != $count) {
$app['monolog']->addError("ERROR count of new and old table doesn't match: $old_count - $new_table");
$app['monolog']->addError("Check the results: ");
$app['monolog']->addError(print_r($errors, 1));
error_log(print_r($errors, 1));
}
} else {
$app['monolog']->addError("Seems that the table $old_table doesn't exists ");
}
}
$app['monolog']->addInfo('< < < ------- end -------- > >');
}
/* End of work fix */
//Course tables to be migrated
$table_list = array(
'announcement',
'announcement_attachment',
'attendance',
'attendance_calendar',
'attendance_result',
'attendance_sheet',
'attendance_sheet_log',
'blog',
'blog_attachment',
'blog_comment',
'blog_post',
'blog_rating',
'blog_rel_user',
'blog_task',
'blog_task_rel_user',
'calendar_event',
'calendar_event_attachment',
'calendar_event_repeat',
'calendar_event_repeat_not',
'chat_connected',
'course_description',
'course_setting',
'document',
'dropbox_category',
'dropbox_feedback',
'dropbox_file',
'dropbox_person',
'dropbox_post',
'forum_attachment',
'forum_category',
'forum_forum',
'forum_mailcue',
'forum_notification',
'forum_post',
'forum_thread',
'forum_thread_qualify',
'forum_thread_qualify_log',
'glossary',
'group_category',
'group_info',
'group_rel_tutor',
'group_rel_user',
'item_property',
'link',
'link_category',
'lp',
'lp_item',
'lp_item_view',
'lp_iv_interaction',
'lp_iv_objective',
'lp_view',
'notebook',
'metadata',
'online_connected',
'online_link',
'permission_group',
'permission_task',
'permission_user',
'quiz',
'quiz_answer',
'quiz_question',
'quiz_question_option',
'quiz_rel_question',
'resource',
'role',
'role_group',
'role_permissions',
'role_user',
'student_publication',
'student_publication_assignment',
'survey',
'survey_answer',
'survey_group',
'survey_invitation',
'survey_question',
'survey_question_option',
'thematic',
'thematic_advance',
'thematic_plan',
'tool',
'tool_intro',
'userinfo_content',
'userinfo_def',
'wiki',
'wiki_conf',
'wiki_discuss',
'wiki_mailcue'
);
$app['monolog']->addInfo('< < < ------- Loading DB course ' . $ row_course [ ' db_name ' ] . ' -------- > >');
$count = $old_count = 0;
foreach ($table_list as $table) {
$just_table_name = $table;
$old_table = $row_course['db_name'].".".$table;
if ($singleDbForm) {
$old_table = "$prefix{$row_course['db_name']}_".$table;
$just_table_name = "$prefix{$row_course['db_name']}_".$table;
}
/* Start work fix */
$course_id = $row_course['id'];
$new_table = DB_COURSE_PREFIX.$table;
/* Fixes the work subfolder and work with no parent issues */
//Use the old database (if this is the case)
$courseList = \CourseManager::get_real_course_list();
if (!$singleDbForm) {
// otherwise just use the main one
iDatabase::select_db($row_course['db_name']);
} else {
iDatabase::select_db($dbNameForm);
}
$work_table = $_configuration['main_database'].".student_publication";
$item_table = $_configuration['main_database'].".item_property";
//Count of rows
$sql = "SHOW TABLES LIKE '$just_table_name'";
$result = iDatabase::query($sql);
require_once api_get_path(SYS_CODE_PATH).'work/work.lib.php';
$sys_course_path = api_get_path(SYS_COURSE_PATH);
$today = api_get_utc_datetime();
$user_id = 1;
if (Database::num_rows($result)) {
foreach ($courseList as $course) {
$courseId = $course['real_id'];
$sql = "SELECT count(*) FROM $old_table";
$result = iDatabase::query($sql);
//1. Searching for works with no parents
$sql = "SELECT * FROM $work_table WHERE parent_id = 0 AND filetype ='file' AND c_id = $courseId ";
$result = Database::query($sql);
$old_count = 0;
if ($result) {
$row = iDatabase::fetch_row($result);
$old_count = $row[0];
} else {
$app['monolog']->addError("Count(*) in table $old_table failed");
}
$work_list = array();
$app['monolog']->addInfo("# rows in $old_table: $old_count");
$sql = "SELECT * FROM $old_table";
$result = iDatabase::query($sql);
$count = 0;
if (Database::num_rows($result)) {
while ($row = Database::fetch_array($result, 'ASSOC')) {
$work_list[] = $row;
}
}
/* Loads the main database */
iDatabase::select_db($dbNameForm);
$course_dir = $sys_course_path.$course['directory'];
$base_work_dir = $course_dir.'/work';
//2. Looping if there are works with no parents
if (!empty($work_list)) {
$work_dir_created = array();
foreach ($work_list as $work) {
$session_id = intval($work['session_id']);
$group_id = intval($work['post_group_id']);
$work_key = $session_id.$group_id;
//Only create the folder once
if (!isset($work_dir_created[$work_key])) {
$dir_name = "default_tasks_".$group_id."_".$session_id;
//2.1 Creating a new work folder
$sql = "INSERT INTO $work_table SET
c_id = '$courseId',
url = 'work/".$dir_name."',
title = 'Tasks',
description = '',
author = '',
active = '1',
accepted = '1',
filetype = 'folder',
post_group_id = '$group_id',
sent_date = '".$today."',
parent_id = '0',
qualificator_id = '',
user_id = '".$user_id."'";
iDatabase::query($sql);
$id = Database::insert_id();
//2.2 Adding the folder in item property
if ($id) {
//api_item_property_update($row_course, 'work', $id, 'DirectoryCreated', $user_id, $group_id, null, 0, 0 , $session_id);
$sql = "INSERT INTO $item_table (c_id, tool, ref, insert_date, insert_user_id, lastedit_date, lastedit_type, lastedit_user_id, to_group_id, visibility, id_session)
VALUES ('$courseId', 'work','$id','$today', '$user_id', '$today', 'DirectoryCreated','$user_id', '$group_id', '1', '$session_id')";
while($row = iDatabase::fetch_array($result, 'ASSOC')) {
$row['c_id'] = $course_id;
$id = iDatabase::insert($new_table, $row);
if (is_numeric($id)) {
$count++;
} else {
$errors[$old_table][] = $row;
}
iDatabase::query($sql);
$work_dir_created[$work_key] = $id;
create_unexisting_work_directory($base_work_dir, $dir_name);
$final_dir = $base_work_dir.'/'.$dir_name;
}
$app['monolog']->addInfo("#rows inserted in $new_table: $count");
} else {
$final_dir = $base_work_dir.'/'.$dir_name;
}
if ($old_count != $count) {
$app['monolog']->addError("ERROR count of new and old table doesn't match: $old_count - $new_table");
$app['monolog']->addError("Check the results: ");
$app['monolog']->addError(print_r($errors, 1));
error_log(print_r($errors, 1));
//2.3 Updating the url
if (!empty($work_dir_created[$work_key])) {
$parent_id = $work_dir_created[$work_key];
$new_url = "work/".$dir_name.'/'.basename($work['url']);
$new_url = Database::escape_string($new_url);
$sql = "UPDATE $work_table SET url = '$new_url', parent_id = $parent_id, contains_file = '1' WHERE id = {$work['id']} AND c_id = $courseId";
iDatabase::query($sql);
if (is_dir($final_dir)) {
rename($course_dir.'/'.$work['url'], $course_dir.'/'.$new_url);
}
} else {
$app['monolog']->addError("Seems that the table $old_table doesn't exists ");
}
}
$app['monolog']->addInfo('< < < ------- end -------- > >');
}
//3.0 Moving subfolders to the root
$sql = "SELECT * FROM $work_table WHERE parent_id < > 0 AND filetype ='folder' AND c_id = $courseId";
$result = Database::query($sql);
$work_list = array();
if (Database::num_rows($result)) {
while ($row = Database::fetch_array($result, 'ASSOC')) {
$work_list[] = $row;
}
if (!empty($work_list)) {
foreach ($work_list as $work_folder) {
$folder_id = $work_folder['id'];
check_work($folder_id, $work_folder['url'], $work_table, $base_work_dir, $courseId);
}
}
}
}
/* End of work fix */
}
} else {
echo 'You are not allowed here !' . __FILE__;
}
function check_work($folder_id, $work_url, $work_table, $base_work_dir) {
function check_work($folder_id, $work_url, $work_table, $base_work_dir, $courseId ) {
$uniq_id = uniqid();
//Looking for subfolders
$sql = "SELECT * FROM $work_table WHERE parent_id = $folder_id AND filetype ='folder'";
$sql = "SELECT * FROM $work_table WHERE parent_id = $folder_id AND filetype ='folder' AND c_id = $courseId ";
$result = Database::query($sql);
if (Database::num_rows($result)) {
while ($row = Database::fetch_array($result, 'ASSOC')) {
check_work($row['id'], $row['url'], $work_table, $base_work_dir);
check_work($row['id'], $row['url'], $work_table, $base_work_dir, $courseId );
}
}
//Moving the subfolder in the root
$new_url = '/'.basename($work_url).'_mv_'.$uniq_id;
$new_url = Database::escape_string($new_url);
$sql = "UPDATE $work_table SET url = '$new_url', parent_id = 0 WHERE id = $folder_id";
$sql = "UPDATE $work_table SET url = '$new_url', parent_id = 0 WHERE id = $folder_id AND c_id = $courseId ";
iDatabase::query($sql);
if (is_dir($base_work_dir.$work_url)) {
rename($base_work_dir.$work_url, $base_work_dir.$new_url);
//Rename all files inside the folder
$sql = "SELECT * FROM $work_table WHERE parent_id = $folder_id AND filetype ='file'";
$sql = "SELECT * FROM $work_table WHERE parent_id = $folder_id AND filetype ='file' AND c_id = $courseId ";
$result = Database::query($sql);
if (Database::num_rows($result)) {
while ($row = Database::fetch_array($result, 'ASSOC')) {
$new_url = "work".$new_url.'/'.basename($row['url']);
$new_url = Database::escape_string($new_url);
$sql = "UPDATE $work_table SET url = '$new_url', parent_id = $folder_id, contains_file = '1' WHERE id = {$row['id']}";
$sql = "UPDATE $work_table SET url = '$new_url', parent_id = $folder_id, contains_file = '1' WHERE id = {$row['id']} AND c_id = $courseId ";
iDatabase::query($sql);
}
}
Julio Montoya
12 years ago