'.get_lang('Error').' ! Dokeos '.implode('|', $updateFromVersion).' '.get_lang('HasNotBeenFound').'.

'.get_lang('PleasGoBackToStep1').'.

'; exit (); } $_configuration['db_glue'] = get_config_param('dbGlu'); if ($singleDbForm) { $_configuration['table_prefix'] = get_config_param('courseTablePrefix'); $_configuration['main_database'] = get_config_param('mainDbName'); $_configuration['db_prefix'] = get_config_param('dbNamePrefix'); } $dbScormForm = preg_replace('/[^a-zA-Z0-9_\-]/', '', $dbScormForm); if (!empty($dbPrefixForm) && strpos($dbScormForm, $dbPrefixForm) !== 0) { $dbScormForm = $dbPrefixForm.$dbScormForm; } if (empty($dbScormForm) || $dbScormForm == 'mysql' || $dbScormForm == $dbPrefixForm) { $dbScormForm = $dbPrefixForm.'scorm'; } /* ----------------------------------------------------------- Normal upgrade procedure: start by updating main, statistic, user databases ----------------------------------------------------------- */ // If this script has been included by index.php, not update_courses.php, so // that we want to change the main databases as well... $only_test = false; $log = 0; if (defined('SYSTEM_INSTALLATION')) { if ($singleDbForm) { $dbStatsForm = $dbNameForm; $dbScormForm = $dbNameForm; $dbUserForm = $dbNameForm; } /** * Update the databases "pre" migration */ include '../lang/english/create_course.inc.php'; if ($languageForm != 'english') { // languageForm has been escaped in index.php include '../lang/'.$languageForm.'/create_course.inc.php'; } // get the main queries list (m_q_list) $m_q_list = get_sql_file_contents('migrate-db-1.8.2-1.8.3-pre.sql', 'main'); if (count($m_q_list) > 0) { // Now use the $m_q_list /** * We connect to the right DB first to make sure we can use the queries * without a database name */ if (strlen($dbNameForm) > 40) { error_log('Database name '.$dbNameForm.' is too long, skipping', 0); } elseif (!in_array($dbNameForm,$dblist)) { error_log('Database '.$dbNameForm.' was not found, skipping', 0); } else { Database::select_db($dbNameForm); foreach ($m_q_list as $query) { if ($only_test) { error_log("Database::query($dbNameForm,$query)", 0); } else { $res = Database::query($query); if ($log) { error_log("In $dbNameForm, executed: $query", 0); } } } } } // Get the stats queries list (s_q_list) $s_q_list = get_sql_file_contents('migrate-db-1.8.2-1.8.3-pre.sql', 'stats'); if (count($s_q_list) > 0) { // Now use the $s_q_list /** * We connect to the right DB first to make sure we can use the queries * without a database name */ if (strlen($dbStatsForm) > 40) { error_log('Database name '.$dbStatsForm.' is too long, skipping', 0); } elseif (!in_array($dbStatsForm, $dblist)) { error_log('Database '.$dbStatsForm.' was not found, skipping', 0); } else { Database::select_db($dbStatsForm); foreach ($s_q_list as $query) { if ($only_test) { error_log("Database::query($dbStatsForm,$query)", 0); } else { $res = Database::query($query); if ($log) { error_log("In $dbStatsForm, executed: $query", 0); } } } } } // Get the user queries list (u_q_list) $u_q_list = get_sql_file_contents('migrate-db-1.8.2-1.8.3-pre.sql', 'user'); if (count($u_q_list) > 0) { // Now use the $u_q_list /** * We connect to the right DB first to make sure we can use the queries * without a database name */ if (strlen($dbUserForm) > 40) { error_log('Database name '.$dbUserForm.' is too long, skipping', 0); } elseif (!in_array($dbUserForm, $dblist)) { error_log('Database '.$dbUserForm.' was not found, skipping', 0); } else { Database::select_db($dbUserForm); foreach ($u_q_list as $query) { if ($only_test) { error_log("Database::query($dbUserForm, $query)", 0); error_log("In $dbUserForm, executed: $query", 0); } else { $res = Database::query($query); } } } } // The SCORM database doesn't need a change in the pre-migrate part - ignore } /* ----------------------------------------------------------- Update the Dokeos course databases this part can be accessed in two ways: - from the normal upgrade process - from the script update_courses.php, which is used to upgrade more than MAX_COURSE_TRANSFER courses Every time this script is accessed, only MAX_COURSE_TRANSFER courses are upgraded. ----------------------------------------------------------- */ $prefix = ''; if ($singleDbForm) { $prefix = $_configuration['table_prefix']; } // Get the courses databases queries list (c_q_list) $c_q_list = get_sql_file_contents('migrate-db-1.8.2-1.8.3-pre.sql', 'course'); if (count($c_q_list) > 0) { // Get the courses list if (strlen($dbNameForm) > 40) { error_log('Database name '.$dbNameForm.' is too long, skipping', 0); } elseif (!in_array($dbNameForm, $dblist)) { error_log('Database '.$dbNameForm.' was not found, skipping', 0); } else { Database::select_db($dbNameForm); $res = Database::query("SELECT code,db_name,directory,course_language FROM course WHERE target_course_code IS NULL"); if ($res === false) { die('Error while querying the courses list in update_db-1.8.2-1.8.3.inc.php'); } if (Database::num_rows($res) > 0) { $i = 0; $list = array(); //while(($i < MAX_COURSE_TRANSFER) && ($row = Database::fetch_array($res))) while ($row = Database::fetch_array($res)) { $list[] = $row; $i++; } foreach ($list as $row_course) { // Now use the $c_q_list /** * We connect to the right DB first to make sure we can use the queries * without a database name */ if (!$singleDbForm) { //otherwise just use the main one Database::select_db($row_course['db_name']); } foreach ($c_q_list as $query) { if ($singleDbForm) { //otherwise just use the main one $query = preg_replace('/^(UPDATE|ALTER TABLE|CREATE TABLE|DROP TABLE|INSERT INTO|DELETE FROM)\s+(\w*)(.*)$/', "$1 $prefix{$row_course['db_name']}_$2$3", $query); } if ($only_test) { error_log("Database::query(".$row_course['db_name'].",$query)", 0); } else { $res = Database::query($query); if ($log) { error_log("In ".$row_course['db_name'].", executed: $query", 0); } } } } } } } } else { echo 'You are not allowed here !'; }