'.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'); } $dbScormForm = eregi_replace('[^a-z0-9_-]', '', $dbScormForm); if (!empty ($dbPrefixForm) && !ereg('^'.$dbPrefixForm, $dbScormForm)) { $dbScormForm = $dbPrefixForm.$dbScormForm; } if (empty ($dbScormForm) || $dbScormForm == 'mysql' || $dbScormForm == $dbPrefixForm) { $dbScormForm = $dbPrefixForm.'scorm'; } @mysql_connect($dbHostForm, $dbUsernameForm, $dbPassForm); //if error on connection to the database, show error and exit if (mysql_errno() > 0) { $no = mysql_errno(); $msg = mysql_error(); echo '

---

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

---

'.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 (); } /* ----------------------------------------------------------- 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... $only_test = true; if (defined('DOKEOS_INSTALL')) { /** * Update the databases "pre" migration */ include ("../lang/english/create_course.inc.php"); if ($languageForm != 'english') { //languageForm has been escaped in index.php include ("../lang/$languageForm/create_course.inc.php"); } //get the main queries list (m_q_list) $m_q_list = get_sql_file_contents('migrate-db-1.6.x-1.8.0-pre.sql','main'); if(count($m_q_list)>0) { //now use the $m_q_list /** * We connect to the right DB first to make sure we can use the queries * without a database name */ mysql_select_db($dbNameForm); foreach($m_q_list as $query){ if($only_test){ error_log("mysql_query($dbNameForm,$query)",0); }else{ $res = mysql_query($query); } } } //get the stats queries list (s_q_list) $s_q_list = get_sql_file_contents('migrate-db-1.6.x-1.8.0-pre.sql','stats'); if(count($s_q_list)>0) { //now use the $s_q_list /** * We connect to the right DB first to make sure we can use the queries * without a database name */ mysql_select_db($dbStatsForm); foreach($s_q_list as $query){ if($only_test){ error_log("mysql_query($dbStatsForm,$query)",0); }else{ $res = mysql_query($query); } } } //get the user queries list (u_q_list) $u_q_list = get_sql_file_contents('migrate-db-1.6.x-1.8.0-pre.sql','user'); if(count($u_q_list)>0) { //now use the $u_q_list /** * We connect to the right DB first to make sure we can use the queries * without a database name */ mysql_select_db($dbUserForm); foreach($u_q_list as $query){ if($only_test){ error_log("mysql_query($dbUserForm,$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. ----------------------------------------------------------- */ //get the courses databases queries list (c_q_list) $c_q_list = get_sql_file_contents('migrate-db-1.6.x-1.8.0-pre.sql','course'); if(count($c_q_list)>0) { //get the courses list 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) { $i=0; //while( ($i < MAX_COURSE_TRANSFER) && ($row = mysql_fetch_array($res))) while($row = mysql_fetch_array($res)) { $list[] = $row; $i++; } foreach($list as $row) { //now use the $c_q_list /** * We connect to the right DB first to make sure we can use the queries * without a database name */ mysql_select_db($row['db_name']); foreach($c_q_list as $query) { if($only_test) { error_log("mysql_query(".$row['db_name'].",$query)",0); }else{ $res = mysql_query($query); } } //update course manually //update group_category.forum_state ? //update group_info.tutor_id (put it in group_tutor table?) ? //update group_info.forum_state, forum_id ? //update forum tables (migrate from bb_ tables to forum_ tables) //migrate categories $sql_orig = "SELECT * FROM bb_categories"; $res_orig = mysql_query($sql_orig); while($row = mysql_fetch_array($res_orig)){ $sql = "INSERT INTO forum_category " . "(cat_id,cat_title,cat_comment,cat_order,locked) VALUES " . "('".$row['cat_id']."','".$row['cat_title']."','','".$row['cat_order']."',0)"; $res = mysql_query($sql); } $sql_orig = "SELECT * FROM bb_forums ORDER BY forum_last_post_id desc"; $res_orig = mysql_query($sql_orig); $order = 1; while($row = mysql_fetch_array($res_orig)){ $sql = "INSERT INTO forum_forum " . "(forum_id,forum_category,allow_edit,forum_comment," . "forum_title," . "forum_last_post, forum_threads," . "locked, forum_posts, " . "allow_new_threads, forum_order) VALUES " . "('".$row['forum_id']."','".$row['cat_id']."',1,'".$row['forum_desc']."'," . "'".$row['forum_name']."'," . "'".$row['forum_last_post_id']."','".$row['forum_topics']."'," . "0,'".$row['forum_posts']."'," . "1,$order)"; $res = mysql_query($sql); $order++; } $sql_orig = "SELECT * FROM bb_topics"; $res_orig = mysql_query($sql_orig); while($row = mysql_fetch_array($res_orig)){ //convert time from varchar to datetime $time = $row['topic_time']; $name = $row['prenom']." ".$row['nom']; $sql = "INSERT INTO forum_thread " . "(thread_id,forum_id,thread_poster_id," . "locked,thread_replies,thread_sticky,thread_title," . "thread_poster_name, thread_date, thread_last_post," . "thread_views) VALUES " . "('".$row['topic_id']."','".$row['forum_id']."','".$row['topic_poster']."'," . "0,'".$row['topic_replies']."',0,'".$row['topic_title']."'," . "'$name','$time','".$row['topic_last_post_id']."'," . "'".$row['topic_views']."')"; $res = mysql_query($sql); } $sql_orig = "SELECT * FROM bb_posts, bb_posts_text WHERE bb_posts.post_id = bb_posts_text.post_id"; $res_orig = mysql_query($sql_orig); while($row = mysql_fetch_array($res_orig)){ //convert time from varchar to datetime $time = $row['post_time']; $name = $row['prenom']." ".$row['nom']; $sql = "INSERT INTO forum_post " . "(post_id,forum_id,thread_id," . "poster_id,post_parent_id,visible, " . "post_title,poster_name, post_text, " . "post_date, post_notification) VALUES " . "('".$row['post_id']."','".$row['forum_id']."','".$row['topic_id']."'," . "'".$row['poster_id']."','".$row['parent_id']."',1," . "'".$row['post_title']."','$name', '".$row['post_text']."'," . "'$time',0)"; $res = mysql_query($sql); } } } } //load the old-scorm to new-scorm migration script //TODO: deal with the fact that this should only act on MAX_COURSE_TRANSFER courses include('update-db-scorm-1.6.x-1.8.0.inc.php'); if (defined('DOKEOS_INSTALL')) { //deal with migrate-db-1.6.x-1.8.0-post.sql //get the main queries list (m_q_list) $m_q_list = get_sql_file_contents('migrate-db-1.6.x-1.8.0-post.sql','main'); if(count($m_q_list)>0) { //now use the $m_q_list /** * We connect to the right DB first to make sure we can use the queries * without a database name */ mysql_select_db($dbNameForm); foreach($m_q_list as $query){ if($only_test){ error_log("mysql_query($dbNameForm,$query)",0); }else{ $res = mysql_query($query); } } } //get the stats queries list (s_q_list) $s_q_list = get_sql_file_contents('migrate-db-1.6.x-1.8.0-post.sql','stats'); if(count($s_q_list)>0) { //now use the $s_q_list /** * We connect to the right DB first to make sure we can use the queries * without a database name */ mysql_select_db($dbStatsForm); foreach($s_q_list as $query){ if($only_test){ error_log("mysql_query($dbStatsForm,$query)",0); }else{ $res = mysql_query($query); } } } //get the user queries list (u_q_list) $u_q_list = get_sql_file_contents('migrate-db-1.6.x-1.8.0-post.sql','user'); if(count($u_q_list)>0) { //now use the $u_q_list /** * We connect to the right DB first to make sure we can use the queries * without a database name */ mysql_select_db($dbUserForm); foreach($u_q_list as $query){ if($only_test){ error_log("mysql_query($dbUserForm,$query)",0); }else{ $res = mysql_query($query); } } } //the SCORM database should need a drop in the post-migrate part. However, we will keep these tables a bit more, just in case... } //get the courses databases queries list (c_q_list) $c_q_list = get_sql_file_contents('migrate-db-1.6.x-1.8.0-post.sql','course'); if(count($c_q_list)>0) { //get the courses list 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) { $i=0; //while( ($i < MAX_COURSE_TRANSFER) && ($row = mysql_fetch_array($res))) while($row = mysql_fetch_array($res)) { $list[] = $row; $i++; } foreach($list as $row) { //now use the $c_q_list /** * We connect to the right DB first to make sure we can use the queries * without a database name */ mysql_select_db($row['db_name']); foreach($c_q_list as $query) { if($only_test) { error_log("mysql_query(".$row['db_name'].",$query)",0); }else{ $res = mysql_query($query); } } } } } } else { echo 'You are not allowed here !'; } ?>