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

'.get_lang('PleasGoBackToStep1').'.

'; exit (); } //get_config_param() comes from install_functions.inc.php and //actually gets the param from $_configuration['db_glue'] = get_config_param('dbGlu'); if ($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, $dbPassForm); //if error on connection to the database, show error and exit if ($res === false) { //$no = mysql_errno(); //$msg = mysql_error(); //echo '

---

['.$no.'] - '.$msg.'

---

'; echo get_lang('DBServerDoesntWorkOrLoginPassIsWrong').'.

' . ' '.get_lang('PleaseCheckTheseValues').' :

'.get_lang('DBHost').' : '.$dbHostForm.'
'.get_lang('DBLogin').' : '.$dbUsernameForm.'
'.get_lang('DBPassword').' : '.$dbPassForm.'

'.get_lang('PleaseGoBackToStep').' '. (defined('DOKEOS_INSTALL') ? '3' : '1').'.

'; exit (); } // The Dokeos system has not been designed to use special SQL modes that were introduced since MySQL 5 @mysql_query("set session sql_mode='';"); $dblistres = mysql_list_dbs(); $dblist = array(); while ($row = mysql_fetch_object($dblistres)) { $dblist[] = $row->Database; } /* ----------------------------------------------------------- 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; $log = 0; if (defined('DOKEOS_INSTALL')) { if ($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) $m_q_list = get_sql_file_contents('migrate-db-'.$old_file_version.'-'.$new_file_version.'-pre.sql','main'); if(count($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{ 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); } } } } } // Filling the access_url_rel_user table with access_url_id by default = 1 $query = "SELECT user_id FROM $dbNameForm.user"; $result = mysql_query($query); while ($row= mysql_fetch_array($result,MYSQL_NUM)) { $sql="INSERT INTO $dbNameForm.access_url_rel_user SET user_id=".$row[0].", access_url_id=1"; $res = mysql_query($sql); } // Check if course_module exists, as it was not installed in Dokeos 1.8.5 because of a broken query, and insert it if necessary $query = "SELECT * FROM $dbNameForm.course_module"; $result = mysql_query($query); if ($result === false) { //the course_module table doesn't exist, create it $sql = "CREATE TABLE $dbNameForm.course_module ( id int unsigned NOT NULL auto_increment, name varchar(100) NOT NULL, link varchar(255) NOT NULL, image varchar(100) default NULL, `row` int unsigned NOT NULL default '0', `column` int unsigned NOT NULL default '0', position varchar(20) NOT NULL default 'basic', PRIMARY KEY (id) ) "; $result = mysql_query($sql); if ($result !== false) { $sql = "INSERT INTO $dbNameForm.course_module (name, link, image, `row`,`column`, position) VALUES ('calendar_event','calendar/agenda.php','agenda.gif',1,1,'basic'), ('link','link/link.php','links.gif',4,1,'basic'), ('document','document/document.php','documents.gif',3,1,'basic'), ('student_publication','work/work.php','works.gif',3,2,'basic'), ('announcement','announcements/announcements.php','valves.gif',2,1,'basic'), ('user','user/user.php','members.gif',2,3,'basic'), ('forum','forum/index.php','forum.gif',1,2,'basic'), ('quiz','exercice/exercice.php','quiz.gif',2,2,'basic'), ('group','group/group.php','group.gif',3,3,'basic'), ('course_description','course_description/','info.gif',1,3,'basic'), ('chat','chat/chat.php','chat.gif',0,0,'external'), ('dropbox','dropbox/index.php','dropbox.gif',4,2,'basic'), ('tracking','tracking/courseLog.php','statistics.gif',1,3,'courseadmin'), ('homepage_link','link/link.php?action=addlink','npage.gif',1,1,'courseadmin'), ('course_setting','course_info/infocours.php','reference.gif',1,1,'courseadmin'), ('External','','external.gif',0,0,'external'), ('AddedLearnpath','','scormbuilder.gif',0,0,'external'), ('conference','conference/index.php?type=conference','conf.gif',0,0,'external'), ('conference','conference/index.php?type=classroom','conf.gif',0,0,'external'), ('learnpath','newscorm/lp_controller.php','scorm.gif',5,1,'basic'), ('blog','blog/blog.php','blog.gif',1,2,'basic'), ('blog_management','blog/blog_admin.php','blog_admin.gif',1,2,'courseadmin'), ('course_maintenance','course_info/maintenance.php','backup.gif',2,3,'courseadmin'), ('survey','survey/survey_list.php','survey.gif',2,1,'basic'), ('wiki','wiki/index.php','wiki.gif',2,3,'basic'), ('gradebook','gradebook/index.php','gradebook.gif',2,2,'basic'), ('glossary','glossary/index.php','glossary.gif',2,1,'basic'), ('notebook','notebook/index.php','notebook.gif',2,1,'basic')"; $res = mysql_query($sql); } } //get the stats queries list (s_q_list) $s_q_list = get_sql_file_contents('migrate-db-'.$old_file_version.'-'.$new_file_version.'-pre.sql','stats'); if(count($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{ 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); } } } } } //get the user queries list (u_q_list) $u_q_list = get_sql_file_contents('migrate-db-'.$old_file_version.'-'.$new_file_version.'-pre.sql','user'); if(count($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{ 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); } } } } //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 = get_config_param ('table_prefix'); } //get the courses databases queries list (c_q_list) $c_q_list = get_sql_file_contents('migrate-db-'.$old_file_version.'-'.$new_file_version.'-pre.sql','course'); if(count($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 '.$dbNameForm.' was not found, skipping',0); } else { mysql_select_db($dbNameForm); $res = mysql_query("SELECT code,db_name,directory,course_language FROM course WHERE target_course_code IS NULL ORDER BY code"); if($res===false){die('Error while querying the courses list in update_db.inc.php');} if(mysql_num_rows($res)>0) { $i=0; $list = array(); //while( ($i < MAX_COURSE_TRANSFER) && ($row = mysql_fetch_array($res))) while($row = mysql_fetch_array($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 { mysql_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($only_test) { error_log("mysql_query(".$row_course['db_name'].",$query)",0); } else { $res = mysql_query($query); if($log) { error_log("In ".$row_course['db_name'].", executed: $query",0); } } } $t_d = $row_course['db_name'].".document"; $t_ip = $row_course['db_name'].".item_property"; if($singleDbForm) { $t_d = "$prefix{$row_course['db_name']}_document"; $t_ip = "$prefix{$row_course['db_name']}_item_property"; } // shared documents folder $query = "INSERT INTO $t_d (path,title,filetype,size) VALUES ('/shared_folder','".get_lang('SharedDocumentsDirectory')."','folder','0')"; $myres = mysql_query($query); if ($myres !== false) { $doc_id = mysql_insert_id(); $query = "INSERT INTO $t_ip (tool,insert_user_id,insert_date,lastedit_date,ref,lastedit_type,lastedit_user_id,to_group_id,to_user_id,visibility) VALUES ('document',1,NOW(),NOW(),$doc_id,'FolderAdded',1,0,NULL,1)"; $myres = mysql_query($query); } } } } } } else { echo 'You are not allowed here !'; } ?>