diff --git a/mod/data/backuplib.php b/mod/data/backuplib.php
deleted file mode 100644
index 36160303364..00000000000
--- a/mod/data/backuplib.php
+++ /dev/null
@@ -1,444 +0,0 @@
-id)
- // |
- // |
- // |
- // ---------------------------------------------------------------------------------
- // | |
- //data_records (UL,pk->id, fk->data) data_fields (pk->id, fk->data)
- // | |
- // | |
- // ----------------------------------------------------------------------------- |
- // | | | |
- //data_ratings(fk->recordid, pk->id) data_comments (fk->recordid, pk->id) | |
- // data_content(pk->id, fk->recordid, fk->fieldid)
- //
- //
- //
- // Meaning: pk->primary key field of the table
- // fk->foreign key to link with parent
- // nt->nested field (recursive data)
- // CL->course level info
- // UL->user level info
- // files->table may have files)
- //
- //-----------------------------------------------------------
-
- //Backup data files because we've selected to backup user info
- //and files are user info's level
-
-
- //Return a content encoded to support interactivities linking. Every module
-
-function data_backup_mods($bf,$preferences) {
- global $CFG, $DB;
-
- $status = true;
-
- // iterate
- if ($datas = $DB->get_records('data', array('course'=>$preferences->backup_course),"id")) {
- foreach ($datas as $data) {
- if (function_exists('backup_mod_selected')) {
- // Moodle 1.6
- $backup_mod_selected = backup_mod_selected($preferences, 'data', $data->id);
- } else {
- // Moodle 1.5
- $backup_mod_selected = true;
- }
- if ($backup_mod_selected) {
- $status = data_backup_one_mod($bf,$preferences,$data);
- // backup files happens in backup_one_mod now too.
- }
- }
- }
- return $status;
-}
-
-function data_backup_one_mod($bf,$preferences,$data) {
- global $CFG, $DB;
-
- if (is_numeric($data)) { // backwards compatibility
- $data = $DB->get_record('data', array('id'=>$data));
- }
- $instanceid = $data->id;
-
- $status = true;
-
-
- fwrite ($bf,start_tag("MOD",3,true));
- //Print data data
- fwrite ($bf,full_tag("ID",4,false,$data->id));
- fwrite ($bf,full_tag("MODTYPE",4,false,"data"));
- fwrite ($bf,full_tag("NAME",4,false,$data->name));
- fwrite ($bf,full_tag("INTRO",4,false,$data->intro));
- fwrite ($bf,full_tag("COMMENTS",4,false,$data->comments));
- fwrite ($bf,full_tag("TIMEAVAILABLEFROM",4,false,$data->timeavailablefrom));
- fwrite ($bf,full_tag("TIMEAVAILABLETO",4,false,$data->timeavailableto));
- fwrite ($bf,full_tag("TIMEVIEWFROM",4,false,$data->timeviewfrom));
- fwrite ($bf,full_tag("TIMEVIEWTO",4,false,$data->timeviewto));
- fwrite ($bf,full_tag("REQUIREDENTRIES",4,false,$data->requiredentries));
- fwrite ($bf,full_tag("REQUIREDENTRIESTOVIEW",4,false,$data->requiredentriestoview));
- fwrite ($bf,full_tag("MAXENTRIES",4,false,$data->maxentries));
- fwrite ($bf,full_tag("RSSARTICLES",4,false,$data->rssarticles));
- fwrite ($bf,full_tag("SINGLETEMPLATE",4,false,$data->singletemplate));
- fwrite ($bf,full_tag("LISTTEMPLATE",4,false,$data->listtemplate));
- fwrite ($bf,full_tag("LISTTEMPLATEHEADER",4,false,$data->listtemplateheader));
- fwrite ($bf,full_tag("LISTTEMPLATEFOOTER",4,false,$data->listtemplatefooter));
- fwrite ($bf,full_tag("ADDTEMPLATE",4,false,$data->addtemplate));
- fwrite ($bf,full_tag("RSSTEMPLATE",4,false,$data->rsstemplate));
- fwrite ($bf,full_tag("RSSTITLETEMPLATE",4,false,$data->rsstitletemplate));
- fwrite ($bf,full_tag("CSSTEMPLATE",4,false,$data->csstemplate));
- fwrite ($bf,full_tag("JSTEMPLATE",4,false,$data->jstemplate));
- fwrite ($bf,full_tag("ASEARCHTEMPLATE",4,false,$data->asearchtemplate));
- fwrite ($bf,full_tag("APPROVAL",4,false,$data->approval));
- fwrite ($bf,full_tag("SCALE",4,false,$data->scale));
- fwrite ($bf,full_tag("ASSESSED",4,false,$data->assessed));
- fwrite ($bf,full_tag("DEFAULTSORT",4,false,$data->defaultsort));
- fwrite ($bf,full_tag("DEFAULTSORTDIR",4,false,$data->defaultsortdir));
- fwrite ($bf,full_tag("EDITANY",4,false,$data->editany));
- fwrite ($bf,full_tag("NOTIFICATION",4,false,$data->notification));
-
- // if we've selected to backup users info, then call any other functions we need
- // including backing up individual files
-
- $status = backup_data_fields($bf,$preferences,$data->id);
-
- if (backup_userdata_selected($preferences,'data',$data->id)) {
- //$status = backup_someuserdata_for_this_instance();
- //$status = backup_somefiles_for_this_instance();
- // ... etc
-
- $status = backup_data_records($bf,$preferences,$data->id);
- if ($status) {
- $status = backup_data_files_instance($bf,$preferences,$data->id); //recursive copy
- }
- }
- fwrite ($bf,end_tag("MOD",3,true));
- return $status;
-
-}
-
-
-function backup_data_fields($bf,$preferences,$dataid){
- global $CFG, $DB;
- $status = true;
-
- $data_fields = $DB->get_records("data_fields", array("dataid"=>$dataid));
-
- //If there is submissions
- if ($data_fields) {
- //Write start tag
- $status =fwrite ($bf,start_tag("FIELDS",4,true));
- //Iterate over each submission
- foreach ($data_fields as $fie_sub) {
- //Start submission
- $status =fwrite ($bf,start_tag("FIELD",5,true));
- //Print submission contents
- fwrite ($bf,full_tag("ID",6,false,$fie_sub->id));
- fwrite ($bf,full_tag("DATAID",6,false,$fie_sub->dataid));
- fwrite ($bf,full_tag("TYPE",6,false,$fie_sub->type));
- fwrite ($bf,full_tag("NAME",6,false,$fie_sub->name));
- fwrite ($bf,full_tag("DESCRIPTION",6,false,$fie_sub->description));
- fwrite ($bf,full_tag("PARAM1",6,false,$fie_sub->param1));
- fwrite ($bf,full_tag("PARAM2",6,false,$fie_sub->param2));
- fwrite ($bf,full_tag("PARAM3",6,false,$fie_sub->param3));
- fwrite ($bf,full_tag("PARAM4",6,false,$fie_sub->param4));
- fwrite ($bf,full_tag("PARAM5",6,false,$fie_sub->param5));
- fwrite ($bf,full_tag("PARAM6",6,false,$fie_sub->param6));
- fwrite ($bf,full_tag("PARAM7",6,false,$fie_sub->param7));
- fwrite ($bf,full_tag("PARAM8",6,false,$fie_sub->param8));
- fwrite ($bf,full_tag("PARAM9",6,false,$fie_sub->param9));
- fwrite ($bf,full_tag("PARAM10",6,false,$fie_sub->param10));
-
- //End submission
- $status =fwrite ($bf,end_tag("FIELD",5,true));
- }
- //Write end tag
- $status =fwrite ($bf,end_tag("FIELDS",4,true));
- }
- return $status;
-}
-
-function backup_data_content($bf,$preferences,$recordid){
- global $CFG, $DB;
- $status = true;
-
- $data_contents = $DB->get_records("data_content", array("recordid"=>$recordid));
-
- //If there is submissions
- if ($data_contents) {
- //Write start tag
- $status =fwrite ($bf,start_tag("CONTENTS",6,true));
- //Iterate over each submission
- foreach ($data_contents as $cnt_sub) {
- //Start submission
- $status =fwrite ($bf,start_tag("CONTENT",7,true));
- //Print submission contents
- fwrite ($bf,full_tag("ID",8,false,$cnt_sub->id));
- fwrite ($bf,full_tag("RECORDID",8,false,$cnt_sub->recordid));
- fwrite ($bf,full_tag("FIELDID",8,false,$cnt_sub->fieldid));
- fwrite ($bf,full_tag("CONTENT",8,false,$cnt_sub->content));
- fwrite ($bf,full_tag("CONTENT1",8,false,$cnt_sub->content1));
- fwrite ($bf,full_tag("CONTENT2",8,false,$cnt_sub->content2));
- fwrite ($bf,full_tag("CONTENT3",8,false,$cnt_sub->content3));
- fwrite ($bf,full_tag("CONTENT4",8,false,$cnt_sub->content4));
- //End submission
- $status =fwrite ($bf,end_tag("CONTENT",7,true));
- }
- //Write end tag
- $status =fwrite ($bf,end_tag("CONTENTS",6,true));
- }
- return $status;
-
-}
-function backup_data_ratings($bf,$preferences,$recordid){
- global $CFG, $DB;
-
- $status = true;
- $data_ratings = $DB->get_records("data_ratings", array("recordid"=>$recordid));
-
- //If there is submissions
- if ($data_ratings) {
- //Write start tag
- $status =fwrite ($bf,start_tag("RATINGS",6,true));
- //Iterate over each submission
- foreach ($data_ratings as $rat_sub) {
- //Start submission
- $status =fwrite ($bf,start_tag("RATING",7,true));
- //Print submission contents
- fwrite ($bf,full_tag("ID",8,false,$rat_sub->id));
- fwrite ($bf,full_tag("RECORDID",8,false,$rat_sub->recordid));
- fwrite ($bf,full_tag("USERID",8,false,$rat_sub->userid));
- fwrite ($bf,full_tag("RATING",8,false,$rat_sub->rating));
- //End submission
- $status =fwrite ($bf,end_tag("RATING",7,true));
- }
- //Write end tag
- $status =fwrite ($bf,end_tag("RATINGS",6,true));
-
- }
-
- return $status;
-}
-function backup_data_comments($bf,$preferences,$recordid){
- global $CFG, $DB;
-
- $status = true;
-
- $lastrecord = $DB->get_record_sql('SELECT d.id AS dataid, d.course AS course FROM {data} d, {data_records} r
- WHERE r.dataid = d.id AND r.id = ?', array($recordid));
-
- $params = array();
- $params[] = $recordid;
- $sql = 'SELECT d.id, d.course FROM {data_records} r, {data} d WHERE r.dataid = d.id AND r.id=?';
- $result = $DB->get_record_sql($sql, $params);
- if ($cm = get_coursemodule_from_instance('data', $result->id, $result->course)) {
- $context = get_context_instance(CONTEXT_MODULE, $cm->id);
- }
- $data_comments = $DB->get_records('comments', array(
- 'itemid'=>$recordid,
- 'commentarea'=>'database_entry',
- 'contextid'=>$context->id)
- );
-
- //If there is submissions
- if ($data_comments) {
- //Write start tag
- $status =fwrite ($bf,start_tag("COMMENTS",6,true));
- //Iterate over each submission
- foreach ($data_comments as $com_sub) {
- //Start submission
- $status =fwrite ($bf,start_tag("COMMENT",7,true));
-
- //Print submission contents
- fwrite ($bf,full_tag("ID",8,false,$com_sub->id));
- fwrite ($bf,full_tag("USERID",8,false,$com_sub->userid));
- fwrite ($bf,full_tag("CONTENT",8,false,$com_sub->content));
- fwrite ($bf,full_tag("COMMENTAREA",8,false,'database_entry'));
- fwrite ($bf,full_tag("FORMAT",8,false,$com_sub->format));
- fwrite ($bf,full_tag("TIMECREATED",8,false,$com_sub->timecreated));
- //End submission
-
- $status =fwrite ($bf,end_tag("COMMENT",7,true));
- }
- //Write end tag
- $status =fwrite ($bf,end_tag("COMMENTS",6,true));
- }
- return $status;
-}
-
-
-function backup_data_files_instance($bf,$preferences,$instanceid) {
-
- global $CFG;
- $status = true;
-
- //First we check to moddata exists and create it as necessary
- //in temp/backup/$backup_code dir
- $status = check_and_create_moddata_dir($preferences->backup_unique_code);
- $status = check_dir_exists($CFG->dataroot."/temp/backup/".$preferences->backup_unique_code."/moddata/data/",true);
- //Now copy the data dir
- if ($status) {
- //Only if it exists !! Thanks to Daniel Miksik.
- if (is_dir($CFG->dataroot."/".$preferences->backup_course."/".$CFG->moddata."/data/".$instanceid)) {
- $status = backup_copy_file($CFG->dataroot."/".$preferences->backup_course."/".$CFG->moddata."/data/".$instanceid,
- $CFG->dataroot."/temp/backup/".$preferences->backup_unique_code."/moddata/data/".$instanceid);
- }
- }
- return $status;
-}
-
-function backup_data_records($bf,$preferences,$dataid){
- global $CFG, $DB;
-
- $status = true;
-
- $data_records = $DB->get_records("data_records", array("dataid"=>$dataid));
- //If there is submissions
- if ($data_records) {
- //Write start tag
- $status =fwrite ($bf,start_tag("RECORDS",4,true));
- //Iterate over each submission
- foreach ($data_records as $rec_sub) {
- //Start submission
- $status =fwrite ($bf,start_tag("RECORD",5,true));
- //Print submission contents
- fwrite ($bf,full_tag("ID",6,false,$rec_sub->id));
- fwrite ($bf,full_tag("USERID",6,false,$rec_sub->userid));
- fwrite ($bf,full_tag("GROUPID",6,false,$rec_sub->groupid));
- fwrite ($bf,full_tag("DATAID",6,false,$rec_sub->dataid));
- fwrite ($bf,full_tag("TIMECREATED",6,false,$rec_sub->timecreated));
- fwrite ($bf,full_tag("TIMEMODIFIED",6,false,$rec_sub->timemodified));
- fwrite ($bf,full_tag("APPROVED",6,false,$rec_sub->approved));
- //End submission
-
- backup_data_content($bf,$preferences,$rec_sub->id);
- backup_data_ratings($bf,$preferences,$rec_sub->id);
- backup_data_comments($bf,$preferences,$rec_sub->id);
-
- $status =fwrite ($bf,end_tag("RECORD",5,true));
- }
- //Write end tag
- $status =fwrite ($bf,end_tag("RECORDS",4,true));
- }
- return $status;
-
-}
-
-function backup_data_files($bf,$preferences) {
- global $CFG;
-
- $status = true;
-
- //First we check to moddata exists and create it as necessary
- //in temp/backup/$backup_code dir
- $status = check_and_create_moddata_dir($preferences->backup_unique_code);
- //Now copy the data dir
- if ($status) {
- //Only if it exists !! Thanks to Daniel Miksik.
- if (is_dir($CFG->dataroot."/".$preferences->backup_course."/".$CFG->moddata."/data")) {
- $status = backup_copy_file($CFG->dataroot."/".$preferences->backup_course."/".$CFG->moddata."/data",
- $CFG->dataroot."/temp/backup/".$preferences->backup_unique_code."/moddata/data");
- }
- }
-
- return $status;
-}
-
-function backup_data_file_instance($bf,$preferences,$instanceid) {
- global $CFG;
-
- $status = true;
-
- //First we check to moddata exists and create it as necessary
- //in temp/backup/$backup_code dir
- $status = check_and_create_moddata_dir($preferences->backup_unique_code);
- $status = check_dir_exists($CFG->dataroot."/temp/backup/".$preferences->backup_unique_code."/moddata/data/",true);
- //Now copy the data dir
- if ($status) {
- //Only if it exists !! Thanks to Daniel Miksik.
- if (is_dir($CFG->dataroot."/".$preferences->backup_course."/".$CFG->moddata."/data/".$instanceid)) {
- $status = backup_copy_file($CFG->dataroot."/".$preferences->backup_course."/".$CFG->moddata."/data/".$instanceid,
- $CFG->dataroot."/temp/backup/".$preferences->backup_unique_code."/moddata/data/".$instanceid);
- }
- }
- return $status;
-}
-
-function data_check_backup_mods_instances($instance,$backup_unique_code) {
- $info[$instance->id.'0'][0] = ''.$instance->name.'';
- $info[$instance->id.'0'][1] = '';
- if (!empty($instance->userdata)) {
- // any other needed stuff
- }
- return $info;
-}
-
-function data_check_backup_mods($course,$user_data=false,$backup_unique_code,$instances=null) {
- if (!empty($instances) && is_array($instances) && count($instances)) {
- $info = array();
- foreach ($instances as $id => $instance) {
- $info += data_check_backup_mods_instances($instance,$backup_unique_code);
- }
- return $info;
- }
-
- // otherwise continue as normal
- //First the course data
- $info[0][0] = get_string("modulenameplural","data");
- if ($ids = data_ids ($course)) {
- $info[0][1] = count($ids);
- } else {
- $info[0][1] = 0;
- }
-
- //Now, if requested, the user_data
- if ($user_data) {
- // any other needed stuff
- }
- return $info;
-
-}
-
-/**
- * Returns a content encoded to support interactivities linking. Every module
- * should have its own. They are called automatically from the backup procedure.
- *
- * @param string $content content to be encoded
- * @param object $preferences backup preferences in use
- * @return string the content encoded
- */
-function data_encode_content_links ($content,$preferences) {
- global $CFG;
-
- $base = preg_quote($CFG->wwwroot,"/");
-
-/// Link to one "record" of the database
- $search="/(".$base."\/mod\/data\/view.php\?d\=)([0-9]+)\&rid\=([0-9]+)/";
- $result= preg_replace($search,'$@DATAVIEWRECORD*$2*$3@$',$content);
-
-/// Link to the list of databases
- $search="/(".$base."\/mod\/data\/index.php\?id\=)([0-9]+)/";
- $result= preg_replace($search,'$@DATAINDEX*$2@$',$result);
-
-/// Link to database view by moduleid
- $search="/(".$base."\/mod\/data\/view.php\?id\=)([0-9]+)/";
- $result= preg_replace($search,'$@DATAVIEWBYID*$2@$',$result);
-
-/// Link to database view by databaseid
- $search="/(".$base."\/mod\/data\/view.php\?d\=)([0-9]+)/";
- $result= preg_replace($search,'$@DATAVIEWBYD*$2@$',$result);
-
- return $result;
-}
-
-function data_ids($course) {
- // stub function, return number of modules
- return 1;
-}
diff --git a/mod/data/restorelib.php b/mod/data/restorelib.php
index efcd37fe1a9..4ba5aeebb10 100644
--- a/mod/data/restorelib.php
+++ b/mod/data/restorelib.php
@@ -1,4 +1,4 @@
-backup_unique_code,$mod->modtype,$mod->id);
-
- if ($data) {
- //Now get completed xmlized object
- $info = $data->info;
- // if necessary, write to restorelog and adjust date/time fields
- if ($restore->course_startdateoffset) {
- restore_log_date_changes('Database', $restore, $info['MOD']['#'], array('TIMEAVAILABLEFROM', 'TIMEAVAILABLETO','TIMEVIEWFROM', 'TIMEVIEWTO'));
- }
- //traverse_xmlize($info); //Debug
- //print_object ($GLOBALS['traverse_array']); //Debug
- //$GLOBALS['traverse_array']=""; //Debug
-
- $database->course = $restore->course_id;
-
- $database->name = backup_todb($info['MOD']['#']['NAME']['0']['#']);
- $database->intro = backup_todb($info['MOD']['#']['INTRO']['0']['#']);
- // Only relevant for restoring backups from 1.6 in a 1.7 install.
- if (isset($info['MOD']['#']['RATINGS']['0']['#'])) {
- $database->ratings = backup_todb($info['MOD']['#']['RATINGS']['0']['#']);
- }
- $database->comments = backup_todb($info['MOD']['#']['COMMENTS']['0']['#']);
- $database->timeavailablefrom = backup_todb($info['MOD']['#']['TIMEAVAILABLEFROM']['0']['#']);
- $database->timeavailableto = backup_todb($info['MOD']['#']['TIMEAVAILABLETO']['0']['#']);
- $database->timeviewfrom = backup_todb($info['MOD']['#']['TIMEVIEWFROM']['0']['#']);
- $database->timeviewto = backup_todb($info['MOD']['#']['TIMEVIEWTO']['0']['#']);
- // Only relevant for restoring backups from 1.6 in a 1.7 install.
- if (isset($info['MOD']['#']['PARTICIPANTS']['0']['#'])) {
- $database->participants = backup_todb($info['MOD']['#']['PARTICIPANTS']['0']['#']);
- }
- $database->requiredentries = backup_todb($info['MOD']['#']['REQUIREDENTRIES']['0']['#']);
- $database->requiredentriestoview = backup_todb($info['MOD']['#']['REQUIREDENTRIESTOVIEW']['0']['#']);
- $database->maxentries = backup_todb($info['MOD']['#']['MAXENTRIES']['0']['#']);
- $database->rssarticles = backup_todb($info['MOD']['#']['RSSARTICLES']['0']['#']);
- $database->singletemplate = backup_todb($info['MOD']['#']['SINGLETEMPLATE']['0']['#']);
- $database->listtemplate = backup_todb($info['MOD']['#']['LISTTEMPLATE']['0']['#']);
- $database->listtemplateheader = backup_todb($info['MOD']['#']['LISTTEMPLATEHEADER']['0']['#']);
- $database->listtemplatefooter = backup_todb($info['MOD']['#']['LISTTEMPLATEFOOTER']['0']['#']);
- $database->addtemplate = backup_todb($info['MOD']['#']['ADDTEMPLATE']['0']['#']);
- $database->rsstemplate = backup_todb($info['MOD']['#']['RSSTEMPLATE']['0']['#']);
- $database->rsstitletemplate = backup_todb($info['MOD']['#']['RSSTITLETEMPLATE']['0']['#']);
- $database->csstemplate = backup_todb($info['MOD']['#']['CSSTEMPLATE']['0']['#']);
- $database->jstemplate = backup_todb($info['MOD']['#']['JSTEMPLATE']['0']['#']);
- $database->asearchtemplate = backup_todb($info['MOD']['#']['ASEARCHTEMPLATE']['0']['#']);
- $database->approval = backup_todb($info['MOD']['#']['APPROVAL']['0']['#']);
- $database->scale = backup_todb($info['MOD']['#']['SCALE']['0']['#']);
- $database->assessed = backup_todb($info['MOD']['#']['ASSESSED']['0']['#']);
- // Only relevant for restoring backups from 1.6 in a 1.7 install.
- if (isset($info['MOD']['#']['ASSESSPUBLIC']['0']['#'])) {
- $database->assesspublic = backup_todb($info['MOD']['#']['ASSESSPUBLIC']['0']['#']);
- }
- $database->defaultsort = backup_todb($info['MOD']['#']['DEFAULTSORT']['0']['#']);
- $database->defaultsortdir = backup_todb($info['MOD']['#']['DEFAULTSORTDIR']['0']['#']);
- $database->editany = backup_todb($info['MOD']['#']['EDITANY']['0']['#']);
- $database->notification = backup_todb($info['MOD']['#']['NOTIFICATION']['0']['#']);
- if ($database->notification == null) { /// Changed to NOT NULL between 1.9 and 2.0 - MDL-14548
- unset($database->notification); /// Unset it if null to get proper Moodle 2.0 default (0) applied
- }
-
- // We have to recode the scale field if it's <0 (positive is a grade, not a scale)
- if ($database->scale < 0) {
- $scale = backup_getid($restore->backup_unique_code, 'scale', abs($database->scale));
- if ($scale) {
- $database->scale = -($scale->new_id);
- }
- }
-
- $newid = $DB->insert_record ('data', $database);
-
- //Do some output
- if (!defined('RESTORE_SILENTLY')) {
- echo "".get_string("modulename","data")." \"".format_string($database->name,true)."\"";
- }
-
- if ($newid) {
- //We have the newid, update backup_ids
- backup_putid($restore->backup_unique_code,$mod->modtype,
- $mod->id, $newid);
- //Now check if want to restore user data and do it.
- if (function_exists('restore_userdata_selected')) {
- // Moodle 1.6
- $restore_userdata_selected = restore_userdata_selected($restore, 'data', $mod->id);
- } else {
- // Moodle 1.5
- $restore_userdata_selected = $restore->mods['data']->userinfo;
- }
-
- global $fieldids;
- //Restore data_fields first!!! need to hold an array of [oldid]=>newid due to double dependencies
- $status = $status and data_fields_restore_mods ($mod->id, $newid, $info, $restore);
-
- // now use the new field in the defaultsort
- $newdefaultsort = empty($fieldids[$database->defaultsort]) ? 0 : $fieldids[$database->defaultsort];
- $DB->set_field('data', 'defaultsort', $newdefaultsort, array('id' => $newid));
-
- if ($restore_userdata_selected) {
- $status = $status and data_records_restore_mods ($mod->id, $newid, $info, $restore);
- }
-
- // If the backup contained $data->participants, $data->assesspublic
- // and $data->groupmode, we need to convert the data to use Roles.
- // It means the backup was made pre Moodle 1.7. We check the
- // backup_version to make sure.
- if (isset($database->participants) && isset($database->assesspublic)) {
-
- if (!$teacherroles = get_archetype_roles('teacher')) {
- notice('Default teacher role was not found. Roles and permissions '.
- 'for your database modules will have to be manually set.');
- }
- if (!$studentroles = get_archetype_roles('student')) {
- notice('Default student role was not found. Roles and permissions '.
- 'for all your database modules will have to be manually set.');
- }
- if (!$guestroles = get_archetype_roles('guest')) {
- notice('Default guest role was not found. Roles and permissions '.
- 'for all your database modules will have to be manually set.');
- }
- require_once($CFG->dirroot.'/mod/data/lib.php');
- data_convert_to_roles($database, $teacherroles, $studentroles,
- $restore->mods['data']->instances[$mod->id]->restored_as_course_module);
- }
-
- } else {
- $status = false;
- }
- } else {
- $status = false;
- }
-
- return $status;
-}
-
-function data_fields_restore_mods ($old_data_id, $new_data_id, $info, $restore) {
- global $CFG, $fieldids, $DB;
-
-
- $fields = $info['MOD']['#']['FIELDS']['0']['#']['FIELD'];
-
- for ($i = 0; $i < sizeof($fields); $i++) {
-
- $fie_info = $fields[$i];
- $oldid = backup_todb($fie_info['#']['ID']['0']['#']);
-
- $field -> dataid = $new_data_id;
- $field -> type = backup_todb($fie_info['#']['TYPE']['0']['#']);
- $field -> name = backup_todb($fie_info['#']['NAME']['0']['#']);
- $field -> description = backup_todb($fie_info['#']['DESCRIPTION']['0']['#']);
- $field -> param1 = backup_todb($fie_info['#']['PARAM1']['0']['#']);
- $field -> param2 = backup_todb($fie_info['#']['PARAM2']['0']['#']);
- $field -> param3 = backup_todb($fie_info['#']['PARAM3']['0']['#']);
- $field -> param4 = backup_todb($fie_info['#']['PARAM4']['0']['#']);
- $field -> param5 = backup_todb($fie_info['#']['PARAM5']['0']['#']);
- $field -> param6 = backup_todb($fie_info['#']['PARAM6']['0']['#']);
- $field -> param7 = backup_todb($fie_info['#']['PARAM7']['0']['#']);
- $field -> param8 = backup_todb($fie_info['#']['PARAM8']['0']['#']);
- $field -> param9 = backup_todb($fie_info['#']['PARAM9']['0']['#']);
- $field -> param10 = backup_todb($fie_info['#']['PARAM10']['0']['#']);
-
- $newid = $DB->insert_record ("data_fields",$field);
-
- $fieldids[$oldid] = $newid; //so we can use them in sub tables that depends on both fieldid and recordid
-
- //Do some output
- if (($i+1) % 50 == 0) {
- if (!defined('RESTORE_SILENTLY')) {
- echo ".";
- if (($i+1) % 1000 == 0) {
- echo "
";
- }
- }
- backup_flush(300);
- }
-
- if ($newid) {
- //We have the newid, update backup_ids
- $status = backup_putid($restore->backup_unique_code,"data_fields",$oldid, $newid);
- } else {
- $status = false;
- }
-
- }
- return $status;
-
-}
-
-function data_records_restore_mods ($old_data_id, $new_data_id, $info, $restore) {
- global $CFG, $fieldids, $DB;
-
- $status = true;
-
- $records = isset($info['MOD']['#']['RECORDS']['0']['#']['RECORD']) ? $info['MOD']['#']['RECORDS']['0']['#']['RECORD'] : array();
-
- if (empty($records)) { // no records to restore
- return true;
- }
-
- for ($i = 0; $i < sizeof($records); $i++) {
-
- $rec_info = $records[$i];
- $oldid = backup_todb($rec_info['#']['ID']['0']['#']);
-
- $record = new object();
- $record -> dataid = $new_data_id;
- $record -> userid = backup_todb($rec_info['#']['USERID']['0']['#']);
- $record -> groupid = backup_todb($rec_info['#']['GROUPID']['0']['#']);
- $record -> timecreated = backup_todb($rec_info['#']['TIMECREATED']['0']['#']);
- $record -> timemodified = backup_todb($rec_info['#']['TIMEMODIFIED']['0']['#']);
- $record -> approved = backup_todb($rec_info['#']['APPROVED']['0']['#']);
- $user = backup_getid($restore->backup_unique_code,"user",$record->userid);
- $group= restore_group_getid($restore, $record->groupid);
-
- if ($user) {
- $record->userid = $user->new_id;
- }
- if ($group) {
- $record->groupid= $group->new_id;
- }
-
- $newid = $DB->insert_record ("data_records",$record);
-
- //Do some output
- if (($i+1) % 50 == 0) {
- if (!defined('RESTORE_SILENTLY')) {
- echo ".";
- if (($i+1) % 1000 == 0) {
- echo "
";
- }
- }
- backup_flush(300);
- }
-
- if ($newid) {
- //We have the newid, update backup_ids
- $status = $status and backup_putid($restore->backup_unique_code,"data_records",$oldid, $newid);
-
- $status = $status and data_content_restore_mods ($oldid, $newid, $old_data_id, $new_data_id, $rec_info, $restore);
- $status = $status and data_ratings_restore_mods ($oldid, $newid, $info, $rec_info);
- $status = $status and data_comments_restore_mods ($oldid, $newid, $old_data_id, $new_data_id, $info, $rec_info);
-
- } else {
- $status = false;
- }
- }
- return $status;
-}
-
-function data_content_restore_mods ($old_record_id, $new_record_id, $old_data_id, $new_data_id, $recinfo, $restore) {
- global $CFG, $fieldids, $DB;
-
- $status = true;
-
- $contents = $recinfo['#']['CONTENTS']['0']['#']['CONTENT'];
-
- for ($i = 0; $i < sizeof($contents); $i++) {
-
- $con_info = $contents[$i];
- $oldid = backup_todb($con_info['#']['ID']['0']['#']);
- $oldfieldid = backup_todb($con_info['#']['FIELDID']['0']['#']);
- $oldrecordid = backup_todb($con_info['#']['RECORDID']['0']['#']);
-
- $content -> recordid = $new_record_id;
- $content -> fieldid = $fieldids[$oldfieldid];
- $content -> content = backup_todb($con_info['#']['CONTENT']['0']['#']);
- $content -> content1 = backup_todb($con_info['#']['CONTENT1']['0']['#']);
- $content -> content2 = backup_todb($con_info['#']['CONTENT2']['0']['#']);
- $content -> content3 = backup_todb($con_info['#']['CONTENT3']['0']['#']);
- $content -> content4 = backup_todb($con_info['#']['CONTENT4']['0']['#']);
- $newid = $DB->insert_record ("data_content",$content);
-
- //Do some output
- if (($i+1) % 50 == 0) {
- if (!defined('RESTORE_SILENTLY')) {
- echo ".";
- if (($i+1) % 1000 == 0) {
- echo "
";
- }
- }
- backup_flush(300);
- }
-
- if ($newid) {
- //We have the newid, update backup_ids
-
- $status = $status and data_restore_files ($old_data_id, $new_data_id, $oldfieldid, $content->fieldid, $oldrecordid, $content->recordid, $recinfo, $restore);
- $status = $status and backup_putid($restore->backup_unique_code,"data_content",$oldid, $newid);
- } else {
- $status = false;
- }
- }
- return $status;
-}
-
-
-function data_restore_files ($old_data_id, $new_data_id, $old_field_id, $new_field_id, $old_record_id, $new_record_id, $recinfo, $restore) {
- global $CFG, $DB;
-
- $status = true;
- $todo = false;
- $moddata_path = "";
- $data_path = "";
- $temp_path = "";
-
- //First, we check to "course_id" exists and create is as necessary
- //in CFG->dataroot
- $dest_dir = $CFG->dataroot."/".$restore->course_id;
- $status = check_dir_exists($dest_dir,true);
-
- //Now, locate course's moddata directory
- $moddata_path = $CFG->dataroot."/".$restore->course_id."/".$CFG->moddata;
-
- //Check it exists and create it
- $status = check_dir_exists($moddata_path,true);
-
- //Now, locate data directory
- if ($status) {
- $data_path = $moddata_path."/data";
- //Check it exists and create it
- $status = check_dir_exists($data_path,true);
- }
-
- //Now locate the temp dir we are gong to restore
- if ($status) {
- $temp_path = $CFG->dataroot."/temp/backup/".$restore->backup_unique_code.
- "/moddata/data/".$old_data_id."/".$old_field_id."/".$old_record_id;
- $todo = check_dir_exists($temp_path);
- }
-
- //If todo, we create the neccesary dirs in course moddata/data
- if ($status and $todo) {
- //First this data id
- $this_data_path = $data_path."/".$new_data_id;
-
- $status = check_dir_exists($this_data_path,true);
- //Now this user id
- $this_field_path = $this_data_path."/".$new_field_id;
- $status = check_dir_exists($this_field_path,true);
- $this_record_path = $this_field_path = $this_field_path."/".$new_record_id;
- $status = check_dir_exists($this_record_path,true);
- //And now, copy temp_path to user_data_path
-
- $status = @backup_copy_file($temp_path, $this_record_path);
- }
-
- return $status;
-}
-
-function data_ratings_restore_mods ($oldid, $newid, $info, $rec_info) {
- global $CFG, $DB;
-
- $status = true;
-
- $ratings= isset($rec_info['#']['RATINGS']['0']['#']['RATING']) ? $rec_info['#']['RATINGS']['0']['#']['RATING'] : array();
-
- if (empty($ratings)) { // no ratings to restore
- return true;
- }
- for ($i = 0; $i < sizeof($ratings); $i++) {
-
- $rat_info = $ratings[$i];
-
- $rating -> recordid = $newid;
- $rating -> userid = backup_todb($rat_info['#']['USERID']['0']['#']);
- $rating -> rating = backup_todb($rat_info['#']['RATING']['0']['#']);
-
- $DB->insert_record("data_ratings", $rating);
- }
- return $status;
-}
-
-function data_comments_restore_mods ($oldid, $newid, $old_data_id, $new_data_id, $info, $rec_info) {
- global $CFG, $DB;
-
- $status = true;
-
- $newmodcontext = restore_get_new_context($restore, 'course_modules', CONTEXT_MODULE, $old_gid);
-
- $comments= isset($rec_info['#']['COMMENTS']['0']['#']['COMMENT']) ? $rec_info['#']['COMMENTS']['0']['#']['COMMENT'] : array();
-
- if (empty($comments)) { // no comments to restore
- return true;
- }
-
- for ($i = 0; $i < sizeof($comments); $i++) {
-
- $com_info = $comments[$i];
-
- $comment->itemid = $newid;
- $comment->contextid = $newmodcontext->id;
- $comment->userid = backup_todb($com_info['#']['USERID']['0']['#']);
- $comment->content = backup_todb($com_info['#']['CONTENT']['0']['#']);
- $comment->commentarea = backup_todb($com_info['#']['COMMENTAREA']['0']['#']);
- $comment->timecreated = backup_todb($com_info['#']['TIMECREATED']['0']['#']);
- $user = backup_getid($restore->backup_unique_code,"user",$comment->userid);
- if ($user) {
- $comment->userid = $user->new_id;
- }
- $DB->insert_record("comments", $comment);
- }
- return $status;
-
-}
-
-/**
- * Returns a content decoded to support interactivities linking. Every module
- * should have its own. They are called automatically from
- * xxxx_decode_content_links_caller() function in each module
- * in the restore process.
- *
- * @param string $content the content to be decoded
- * @param object $restore the preferences used in restore
- * @return string the decoded string
- */
-function data_decode_content_links ($content,$restore) {
-
- global $CFG;
-
- $result = $content;
-
-/// Link to the list of datas
-
- $searchstring='/\$@(DATAINDEX)\*([0-9]+)@\$/';
-/// We look for it
- preg_match_all($searchstring,$content,$foundset);
-/// If found, then we are going to look for its new id (in backup tables)
- if ($foundset[0]) {
- /// print_object($foundset); //Debug
- /// Iterate over foundset[2]. They are the old_ids
- foreach($foundset[2] as $old_id) {
- /// We get the needed variables here (course id)
- $rec = backup_getid($restore->backup_unique_code,"course",$old_id);
- /// Personalize the searchstring
- $searchstring='/\$@(DATAINDEX)\*('.$old_id.')@\$/';
- /// If it is a link to this course, update the link to its new location
- if($rec->new_id) {
- /// Now replace it
- $result= preg_replace($searchstring,$CFG->wwwroot.'/mod/data/index.php?id='.$rec->new_id,$result);
- } else {
- /// It's a foreign link so leave it as original
- $result= preg_replace($searchstring,$restore->original_wwwroot.'/mod/data/index.php?id='.$old_id,$result);
- }
- }
- }
-
-/// Link to data view by moduleid
-
- $searchstring='/\$@(DATAVIEWBYID)\*([0-9]+)@\$/';
-/// We look for it
- preg_match_all($searchstring,$result,$foundset);
-/// If found, then we are going to look for its new id (in backup tables)
- if ($foundset[0]) {
- /// print_object($foundset); //Debug
- /// Iterate over foundset[2]. They are the old_ids
- foreach($foundset[2] as $old_id) {
- /// We get the needed variables here (course_modules id)
- $rec = backup_getid($restore->backup_unique_code,"course_modules",$old_id);
- /// Personalize the searchstring
- $searchstring='/\$@(DATAVIEWBYID)\*('.$old_id.')@\$/';
- /// If it is a link to this course, update the link to its new location
- if($rec->new_id) {
- /// Now replace it
- $result= preg_replace($searchstring,$CFG->wwwroot.'/mod/data/view.php?id='.$rec->new_id,$result);
- } else {
- /// It's a foreign link so leave it as original
- $result= preg_replace($searchstring,$restore->original_wwwroot.'/mod/data/view.php?id='.$old_id,$result);
- }
- }
- }
-
-/// Link to data view by dataid
-
- $searchstring='/\$@(DATAVIEWBYD)\*([0-9]+)@\$/';
-/// We look for it
- preg_match_all($searchstring,$result,$foundset);
-/// If found, then we are going to look for its new id (in backup tables)
- if ($foundset[0]) {
- /// print_object($foundset); //Debug
- /// Iterate over foundset[2]. They are the old_ids
- foreach($foundset[2] as $old_id) {
- /// We get the needed variables here (data id)
- $rec = backup_getid($restore->backup_unique_code,"data",$old_id);
- /// Personalize the searchstring
- $searchstring='/\$@(DATAVIEWBYD)\*('.$old_id.')@\$/';
- /// If it is a link to this course, update the link to its new location
- if($rec->new_id) {
- /// Now replace it
- $result= preg_replace($searchstring,$CFG->wwwroot.'/mod/data/view.php?d='.$rec->new_id,$result);
- } else {
- /// It's a foreign link so leave it as original
- $result= preg_replace($searchstring,$restore->original_wwwroot.'/mod/data/view.php?d='.$old_id,$result);
- }
- }
- }
-
-/// Link to data record (element)
-
- $searchstring='/\$@(DATAVIEWRECORD)\*([0-9]+)\*([0-9]+)@\$/';
-/// We look for it
- preg_match_all($searchstring,$result,$foundset);
-/// If found, then we are going to look for its new id (in backup tables)
- if ($foundset[0]) {
- /// print_object($foundset); //Debug
- /// Iterate over foundset[2] and foundset[3]. They are the old_ids
- foreach($foundset[2] as $key => $old_id) {
- $old_id2 = $foundset[3][$key];
- /// We get the needed variables here (data id and record id)
- $rec = backup_getid($restore->backup_unique_code,"data",$old_id);
- $rec2 = backup_getid($restore->backup_unique_code,"data_records",$old_id2);
- /// Personalize the searchstring
- $searchstring='/\$@(DATAVIEWRECORD)\*('.$old_id.')\*('.$old_id2.')@\$/';
- /// If it is a link to this course, update the link to its new location
- if($rec->new_id && $rec2->new_id) {
- /// Now replace it
- $result= preg_replace($searchstring,$CFG->wwwroot.'/mod/data/view.php?d='.$rec->new_id.'&rid='.$rec2->new_id,$result);
- } else {
- /// It's a foreign link so leave it as original
- $result= preg_replace($searchstring,$restore->original_wwwroot.'/mod/data/view.php?d='.$old_id.'&rid='.$old_id2,$result);
- }
- }
- }
-
- return $result;
-}
-
-/**
- * This function makes all the necessary calls to xxxx_decode_content_links()
- * function in each module, passing them the desired contents to be decoded
- * from backup format to destination site/course in order to mantain inter-activities
- * working in the backup/restore process. It's called from restore_decode_content_links()
- * function in restore process
- *
- * @param object $restore the preferences used in restore
- * @return boolean status of the execution
- */
-function data_decode_content_links_caller($restore) {
- global $CFG, $DB;
-
- $status = true;
-
-/// Process every DATA (intro, all HTML templates) in the course
-/// Supported fields for main table:
- $supportedfields = array('intro','singletemplate','listtemplate',
- 'listtemplateheader','addtemplate','rsstemplate','rsstitletemplate');
- if ($datas = $DB->get_records_sql ("SELECT d.id, ".implode(',',$supportedfields)."
- FROM {data} d
- WHERE d.course = ?", array($restore->course_id))) {
- /// Iterate over each data
- $i = 0; //Counter to send some output to the browser to avoid timeouts
- foreach ($datas as $data) {
- /// Increment counter
- $i++;
-
- /// Make a new copy of the data object with nothing in, to use if
- /// changes are necessary (allows us to do $DB->update_record without
- /// worrying about every single field being included and needing
- /// slashes).
- $newdata = new stdClass;
- $newdata->id=$data->id;
-
- /// Loop through handling each supported field
- $changed = false;
- foreach($supportedfields as $field) {
- $result = restore_decode_content_links_worker($data->{$field},$restore);
- if ($result != $data->{$field}) {
- $newdata->{$field} = $result;
- $changed = true;
- if (debugging()) {
- if (!defined('RESTORE_SILENTLY')) {
- echo '
'.s($data->{$field}).'
changed to
'.s($result).'
';
- }
- }
- }
- }
-
- /// Update record if any field changed
- if($changed) {
- $DB->update_record("data",$newdata);
- }
-
- /// Do some output
- if (($i+1) % 5 == 0) {
- if (!defined('RESTORE_SILENTLY')) {
- echo ".";
- if (($i+1) % 100 == 0) {
- echo "
";
- }
- }
- backup_flush(300);
- }
- }
- }
-
-/// Process every COMMENT (content) in the course
- if ($comments = $DB->get_records_sql ("SELECT dc.id, dc.content
- FROM {data} d,
- {data_records} dr,
- {data_comments} dc
- WHERE d.course = ?
- AND dr.dataid = d.id
- AND dc.recordid = dr.id", array($restore->course_id))) {
- /// Iterate over each data_comments->content
- $i = 0; //Counter to send some output to the browser to avoid timeouts
- foreach ($comments as $comment) {
- /// Increment counter
- $i++;
- $content = $comment->content;
- $result = restore_decode_content_links_worker($content,$restore);
- if ($result != $content) {
- /// Update record
- $comment->content = $result;
- $DB->update_record("data_comments",$comment);
- if (debugging()) {
- if (!defined('RESTORE_SILENTLY')) {
- echo '
'.s($content).'
changed to
'.s($result).'
';
- }
- }
- }
- /// Do some output
- if (($i+1) % 5 == 0) {
- if (!defined('RESTORE_SILENTLY')) {
- echo ".";
- if (($i+1) % 100 == 0) {
- echo "
";
- }
- }
- backup_flush(300);
- }
- }
- }
-
-/// Process every CONTENT (content, content1, content2, content3, content4) in the course
- if ($contents = $DB->get_records_sql("SELECT dc.id, dc.content, dc.content1, dc.content2, dc.content3, dc.content4
- FROM {data} d,
- {data_records} dr,
- {data_content} dc
- WHERE d.course = ?
- AND dr.dataid = d.id
- AND dc.recordid = dr.id", array($restore->course_id))) {
- /// Iterate over each data_content->content, content1, content2, content3 and content4
- $i = 0; //Counter to send some output to the browser to avoid timeouts
- foreach ($contents as $cnt) {
- /// Increment counter
- $i++;
- $content = $cnt->content;
- $content1 = $cnt->content1;
- $content2 = $cnt->content2;
- $content3 = $cnt->content3;
- $content4 = $cnt->content4;
- $result = restore_decode_content_links_worker($content,$restore);
- $result1 = restore_decode_content_links_worker($content1,$restore);
- $result2 = restore_decode_content_links_worker($content2,$restore);
- $result3 = restore_decode_content_links_worker($content3,$restore);
- $result4 = restore_decode_content_links_worker($content4,$restore);
- if ($result != $content || $result1 != $content1 || $result2 != $content2 ||
- $result3 != $content3 || $result4 != $content4) {
- /// Unset fields to update only the necessary ones
- unset($cnt->content);
- unset($cnt->content1);
- unset($cnt->content2);
- unset($cnt->content3);
- unset($cnt->content4);
- /// Conditionally set the fields
- if ($result != $content) {
- $cnt->content = $result;
- }
- if ($result1 != $content1) {
- $cnt->content1 = $result1;
- }
- if ($result2 != $content2) {
- $cnt->content2 = $result2;
- }
- if ($result3 != $content3) {
- $cnt->content3 = $result3;
- }
- if ($result4 != $content4) {
- $cnt->content4 = $result4;
- }
- /// Update record with the changed fields
- $DB->update_record("data_content",$cnt);
- if (debugging()) {
- if (!defined('RESTORE_SILENTLY')) {
- echo '
'.s($content).'
changed to
'.s($result).'
';
- }
- }
- }
- /// Do some output
- if (($i+1) % 5 == 0) {
- if (!defined('RESTORE_SILENTLY')) {
- echo ".";
- if (($i+1) % 100 == 0) {
- echo "
";
- }
- }
- backup_flush(300);
- }
- }
- }
-
- return $status;
+// !! data module never has had this in previous versions of restore. Amazing!
+function data_restore_logs($restore,$log) {
+ // nothing here, just a reminder for work todo in 2.0
}