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- <?php
- require_once("install_upgrade.lib.php");
- if(function_exists('ini_set'))
- {
- ini_set('memory_limit',-1);
- ini_set('max_execution_time',0);
- }else{
- error_log('Update-db script: could not change memory and time limits',0);
- }
- if (defined('DOKEOS_INSTALL') || defined('DOKEOS_COURSE_UPDATE'))
- {
-
- if (!file_exists('../inc/conf/configuration.php'))
- {
- echo '<b>'.get_lang('Error').' !</b> Dokeos '.implode('|', $updateFromVersion).' '.get_lang('HasNotBeenFound').'.<br><br>
- '.get_lang('PleasGoBackToStep1').'.
- <p><button type="submit" class="back" name="step1" value="< '.get_lang('Back').'">'.get_lang('Back').'</button></p>
- </td></tr></table></form></body></html>';
- 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 = eregi_replace('[^a-z0-9_-]', '', $dbScormForm);
- if (!empty ($dbPrefixForm) && !ereg('^'.$dbPrefixForm, $dbScormForm))
- {
- $dbScormForm = $dbPrefixForm.$dbScormForm;
- }
- if (empty ($dbScormForm) || $dbScormForm == 'mysql' || $dbScormForm == $dbPrefixForm)
- {
- $dbScormForm = $dbPrefixForm.'scorm';
- }
- $res = @mysql_connect($dbHostForm, $dbUsernameForm, $dbPassForm);
-
- if ($res === false)
- {
-
-
-
- echo get_lang('DBServerDoesntWorkOrLoginPassIsWrong').'.<br /><br />
- '.get_lang('PleaseCheckTheseValues').' :<br /><br />
- <b>'.get_lang('DBHost').'</b> : '.$dbHostForm.'<br />
- <b>'.get_lang('DBLogin').'</b> : '.$dbUsernameForm.'<br />
- <b>'.get_lang('DBPassword').'</b> : '.$dbPassForm.'<br /><br />
- '.get_lang('PleaseGoBackToStep').' '. (defined('DOKEOS_INSTALL') ? '3' : '1').'.
- <p><button type="submit" class="back" name="step'. (defined('DOKEOS_INSTALL') ? '3' : '1').'" value="< '.get_lang('Back').'">'.get_lang('Back').'</button></p>
- </td></tr></table></form></body></html>';
- exit ();
- }
-
- @mysql_query("set session sql_mode='';");
- $dblistres = mysql_list_dbs();
- $dblist = array();
- while ($row = mysql_fetch_object($dblistres)) {
- $dblist[] = $row->Database;
- }
-
-
-
- $only_test = false;
- $log = 0;
- if (defined('DOKEOS_INSTALL'))
- {
- if ($singleDbForm)
- {
- $dbStatsForm = $dbNameForm;
- $dbScormForm = $dbNameForm;
- $dbUserForm = $dbNameForm;
- }
-
- include ("../lang/english/create_course.inc.php");
- if ($languageForm != 'english')
- {
-
- include ("../lang/$languageForm/create_course.inc.php");
- }
-
- $m_q_list = get_sql_file_contents('migrate-db-1.8.0-1.8.2-pre.sql','main');
- if(count($m_q_list)>0)
- {
-
-
- if(strlen($dbNameForm)>40){
- error_log('Database name '.$dbNameForm.' is too long, skipping',0);
- }elseif(!in_array($dbNameForm,$dblist)){
- error_log('Database '.$dbNameForm.' was not found, skipping',0);
- }else{
- mysql_select_db($dbNameForm);
- foreach($m_q_list as $query){
- if($only_test){
- error_log("mysql_query($dbNameForm,$query)",0);
- }else{
- $res = mysql_query($query);
- if($log)
- {
- error_log("In $dbNameForm, executed: $query",0);
- }
- }
- }
- }
- }
-
-
- $s_q_list = get_sql_file_contents('migrate-db-1.8.0-1.8.2-pre.sql','stats');
-
- if(count($s_q_list)>0)
- {
-
-
- if(strlen($dbStatsForm)>40){
- error_log('Database name '.$dbStatsForm.' is too long, skipping',0);
- }elseif(!in_array($dbStatsForm,$dblist)){
- error_log('Database '.$dbStatsForm.' was not found, skipping',0);
- }else{
- mysql_select_db($dbStatsForm);
- foreach($s_q_list as $query){
- if($only_test){
- error_log("mysql_query($dbStatsForm,$query)",0);
- }else{
- $res = mysql_query($query);
- if($log)
- {
- error_log("In $dbStatsForm, executed: $query",0);
- }
- }
- }
- }
- }
-
- $u_q_list = get_sql_file_contents('migrate-db-1.8.0-1.8.2-pre.sql','user');
- if(count($u_q_list)>0)
- {
-
-
- if(strlen($dbUserForm)>40){
- error_log('Database name '.$dbUserForm.' is too long, skipping',0);
- }elseif(!in_array($dbUserForm,$dblist)){
- error_log('Database '.$dbUserForm.' was not found, skipping',0);
- }else{
- mysql_select_db($dbUserForm);
- foreach($u_q_list as $query){
- if($only_test){
- error_log("mysql_query($dbUserForm,$query)",0);
- error_log("In $dbUserForm, executed: $query",0);
- }else{
- $res = mysql_query($query);
- }
- }
- }
- }
-
- }
-
- $prefix = '';
- if ($singleDbForm)
- {
- $prefix = $_configuration['table_prefix'];
- }
-
- $c_q_list = get_sql_file_contents('migrate-db-1.8.0-1.8.2-pre.sql','course');
- if(count($c_q_list)>0)
- {
-
- if(strlen($dbNameForm)>40){
- error_log('Database name '.$dbNameForm.' is too long, skipping',0);
- }elseif(!in_array($dbNameForm,$dblist)){
- error_log('Database '.$dbNameForm.' was not found, skipping',0);
- }else{
- mysql_select_db($dbNameForm);
- $res = mysql_query("SELECT code,db_name,directory,course_language FROM course WHERE target_course_code IS NULL");
- if($res===false){die('Error while querying the courses list in update_db.inc.php');}
- if(mysql_num_rows($res)>0)
- {
- $i=0;
- $list = array();
-
- while($row = mysql_fetch_array($res))
- {
- $list[] = $row;
- $i++;
- }
- foreach($list as $row_course)
- {
-
-
- if (!$singleDbForm)
- {
- mysql_select_db($row_course['db_name']);
- }
-
- foreach($c_q_list as $query)
- {
- if ($singleDbForm)
- {
- $query = preg_replace('/^(UPDATE|ALTER TABLE|CREATE TABLE|DROP TABLE|INSERT INTO|DELETE FROM)\s+(\w*)(.*)$/',"$1 $prefix{$row_course['db_name']}_$2$3",$query);
- }
-
- if($only_test)
- {
- error_log("mysql_query(".$row_course['db_name'].",$query)",0);
- }else{
- $res = mysql_query($query);
- if($log)
- {
- error_log("In ".$row_course['db_name'].", executed: $query",0);
- }
- }
- }
- }
- }
- }
- }
- }
- else
- {
- echo 'You are not allowed here !';
- }
- ?>
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