id) // | // | // | // |------------------------------|-----------------------------------------------------| // | | // | | // | | // | workshop_submissions // | (UL,pk->id,fk->workshopid,files) // | | // | |-------------------------------------| |----------------------| | // | | | | | | // workshop_elements workshop_grades workshop_assessments // (CL,pk->id,fk->workshopid) (UL,pk->id,fk->assessmentid) (UL,pk->id,fk->submissionid) // | | ( fk->elementno ) | // | | | // | | | // workshop_rubrics workshop_stockcomments workshop_comments // (CL,pk->id,fk->elementno) (CL, pk->id, fk->elementno) (UL,pk->id,fk->assessmentid) // // 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) // //----------------------------------------------------------- //This function executes all the restore procedure about this mod function workshop_restore_mods($mod,$restore) { global $CFG; $status = true; //Get record from backup_ids $data = backup_getid($restore->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('Workshop', $restore, $info['MOD']['#'], array('SUBMISSIONSTART','ASSESSMENTSTART', 'SUBMISSIONEND', 'ASSESSMENTEND', 'RELEASEGRADES')); } //traverse_xmlize($info); //Debug //print_object ($GLOBALS['traverse_array']); //Debug //$GLOBALS['traverse_array']=""; //Debug //Now, build the WORKSHOP record structure $workshop->course = $restore->course_id; $workshop->name = backup_todb($info['MOD']['#']['NAME']['0']['#']); $workshop->description = backup_todb($info['MOD']['#']['DESCRIPTION']['0']['#']); $workshop->wtype = backup_todb($info['MOD']['#']['WTYPE']['0']['#']); $workshop->nelements = backup_todb($info['MOD']['#']['NELEMENTS']['0']['#']); $workshop->nattachments = backup_todb($info['MOD']['#']['NATTACHMENTS']['0']['#']); $workshop->phase = backup_todb($info['MOD']['#']['PHASE']['0']['#']); $workshop->format = backup_todb($info['MOD']['#']['FORMAT']['0']['#']); $workshop->gradingstrategy = backup_todb($info['MOD']['#']['GRADINGSTRATEGY']['0']['#']); $workshop->resubmit = backup_todb($info['MOD']['#']['RESUBMIT']['0']['#']); $workshop->agreeassessments = backup_todb($info['MOD']['#']['AGREEASSESSMENTS']['0']['#']); $workshop->hidegrades = backup_todb($info['MOD']['#']['HIDEGRADES']['0']['#']); $workshop->anonymous = backup_todb($info['MOD']['#']['ANONYMOUS']['0']['#']); $workshop->includeself = backup_todb($info['MOD']['#']['INCLUDESELF']['0']['#']); $workshop->maxbytes = backup_todb($info['MOD']['#']['MAXBYTES']['0']['#']); $workshop->submissionstart = backup_todb($info['MOD']['#']['SUBMISSIONSTART']['0']['#']); $workshop->assessmentstart = backup_todb($info['MOD']['#']['ASSESSMENTSTART']['0']['#']); $workshop->deadline = backup_todb($info['MOD']['#']['DEADLINE']['0']['#']); $workshop->submissionend = backup_todb($info['MOD']['#']['SUBMISSIONEND']['0']['#']); $workshop->assessmentend = backup_todb($info['MOD']['#']['ASSESSMENTEND']['0']['#']); $workshop->releasegrades = backup_todb($info['MOD']['#']['RELEASEGRADES']['0']['#']); $workshop->grade = backup_todb($info['MOD']['#']['GRADE']['0']['#']); $workshop->gradinggrade = backup_todb($info['MOD']['#']['GRADINGGRADE']['0']['#']); $workshop->ntassessments = backup_todb($info['MOD']['#']['NTASSESSMENTS']['0']['#']); $workshop->assessmentcomps = backup_todb($info['MOD']['#']['ASSESSMENTCOMPS']['0']['#']); $workshop->nsassessments = backup_todb($info['MOD']['#']['NSASSESSMENTS']['0']['#']); $workshop->overallocation = backup_todb($info['MOD']['#']['OVERALLOCATION']['0']['#']); $workshop->timemodified = backup_todb($info['MOD']['#']['TIMEMODIFIED']['0']['#']); $workshop->teacherweight = backup_todb($info['MOD']['#']['TEACHERWEIGHT']['0']['#']); $workshop->showleaguetable = backup_todb($info['MOD']['#']['SHOWLEAGUETABLE']['0']['#']); $workshop->usepassword = backup_todb($info['MOD']['#']['USEPASSWORD']['0']['#']); $workshop->password = backup_todb($info['MOD']['#']['PASSWORD']['0']['#']); //If we have retrieved workshop->phase, it's a pre 1.5 backup, so we have to do //some conversions before inserting to DB. Upwards compatibility :-) if ( isset($info['MOD']['#']['PHASE']['0']['#'])) { //It's a pre-15 backup file //Adjust the wtype field (mimetised from the upgrade script) $workshop->wtype = 0; if ($workshop->includeself || $workshop->ntassessments) { $workshop->wtype = 1; // 3 phases with grading grades } else if ($workshop->nsassessments) { $workshop->wtype = 2; // 5 phases with grading grades } //Now, adjust phases time limits (mimetised from the upgrade script too) $early = 0; $late = 0; $now = time(); if ($now < $workshop->deadline) { $late = $workshop->deadline; } else { $early = $workshop->deadline; } if ($workshop->phase > 1) { $workshop->submissionstart = $early; } else { $workshop->submissionstart = $late; } if ($workshop->phase > 2) { $workshop->assessmentstart = $early; } else { $workshop->assessmentstart = $late; } if ($workshop->phase > 3) { $workshop->submissionend = $early; } else { $workshop->submissionend = $late; } if ($workshop->phase > 4) { $workshop->assessmentend = $early; } else { $workshop->assessmentend = $late; } if ($workshop->phase > 5) { $workshop->releasegrades = $now; } else { $workshop->releasegrades = $now + (4 * 7 * 24 * 60 * 60); //Grades will be available in 4 weeks } } //The structure is equal to the db, so insert the workshop $newid = insert_record ("workshop",$workshop); //Do some output if (!defined('RESTORE_SILENTLY')) { echo "
  • ".get_string("modulename","workshop")." \"".format_string(stripslashes($workshop->name),true)."\"
  • "; } backup_flush(300); if ($newid) { //We have the newid, update backup_ids backup_putid($restore->backup_unique_code,$mod->modtype, $mod->id, $newid); //We have to restore the workshop_elements table now (course level table) $status = workshop_elements_restore_mods($newid,$info,$restore); //Now check if want to restore user data and do it. if (restore_userdata_selected($restore,'workshop',$mod->id)) { //Restore workshop_submissions $status = workshop_submissions_restore_mods ($mod->id, $newid,$info,$restore); } } else { $status = false; } } else { $status = false; } return $status; } //This function restores the workshop_elements function workshop_elements_restore_mods($workshop_id,$info,$restore) { global $CFG; $status = true; //Get the workshop_elements array $elements = $info['MOD']['#']['ELEMENTS']['0']['#']['ELEMENT']; //Iterate over workshop_elements for($i = 0; $i < sizeof($elements); $i++) { $ele_info = $elements[$i]; //traverse_xmlize($ele_info); //Debug //print_object ($GLOBALS['traverse_array']); //Debug //$GLOBALS['traverse_array']=""; //Debug //Now, build the WORKSHOP_ELEMENTS record structure $element->workshopid = $workshop_id; $element->elementno = backup_todb($ele_info['#']['ELEMENTNO']['0']['#']); $element->description = backup_todb($ele_info['#']['DESCRIPTION']['0']['#']); $element->scale = backup_todb($ele_info['#']['SCALE']['0']['#']); $element->maxscore = backup_todb($ele_info['#']['MAXSCORE']['0']['#']); $element->weight = backup_todb($ele_info['#']['WEIGHT']['0']['#']); $element->stddev = backup_todb($ele_info['#']['STDDEV']['0']['#']); $element->totalassessments = backup_todb($ele_info['#']['TOTALASSESSMENTS']['0']['#']); //The structure is equal to the db, so insert the workshop_elements $newid = insert_record ("workshop_elements",$element); //Do some output if (($i+1) % 10 == 0) { if (!defined('RESTORE_SILENTLY')) { echo "."; if (($i+1) % 200 == 0) { echo "
    "; } } backup_flush(300); } if ($newid) { //We have to restore the workshop_rubrics table now (course level table) $status = workshop_rubrics_restore_mods($workshop_id,$element->elementno,$ele_info,$restore); //We have to restore the workshop_stockcomment table now (course level table) $status = workshop_stockcomments_restore_mods($workshop_id,$element->elementno,$ele_info,$restore); } else { $status = false; } } return $status; } //This function restores the workshop_rubrics function workshop_rubrics_restore_mods($workshop_id,$elementno,$info,$restore) { global $CFG; $status = true; //Get the workshop_rubrics array (optional) if (isset($info['#']['RUBRICS']['0']['#']['RUBRIC'])) { $rubrics = $info['#']['RUBRICS']['0']['#']['RUBRIC']; //Iterate over workshop_rubrics for($i = 0; $i < sizeof($rubrics); $i++) { $rub_info = $rubrics[$i]; //traverse_xmlize($rub_info); //Debug //print_object ($GLOBALS['traverse_array']); //Debug //$GLOBALS['traverse_array']=""; //Debug //Now, build the WORKSHOP_RUBRICS record structure $rubric->workshopid = $workshop_id; $rubric->elementno = $elementno; $rubric->rubricno = backup_todb($rub_info['#']['RUBRICNO']['0']['#']); $rubric->description = backup_todb($rub_info['#']['DESCRIPTION']['0']['#']); //The structure is equal to the db, so insert the workshop_rubrics $newid = insert_record ("workshop_rubrics",$rubric); //Do some output if (($i+1) % 10 == 0) { if (!defined('RESTORE_SILENTLY')) { echo "."; if (($i+1) % 200 == 0) { echo "
    "; } } backup_flush(300); } if (!$newid) { $status = false; } } } return $status; } //This function restores the workshop_stockcomments function workshop_stockcomments_restore_mods($new_workshop_id, $elementno, $info, $restore) { global $CFG; $status = true; //Get the stockcomments array (optional) if (isset($info['#']['STOCKCOMMENTS']['0']['#']['STOCKCOMMENT'])) { $stockcomments = $info['#']['STOCKCOMMENTS']['0']['#']['STOCKCOMMENT']; //Iterate over stock comments for($i = 0; $i < sizeof($stockcomments); $i++) { $com_info = $stockcomments[$i]; //traverse_xmlize($com_info); //Debug //print_object ($GLOBALS['traverse_array']); //Debug //$GLOBALS['traverse_array']=""; //Debug //Now, build the WORKSHOP_STOCKCOMMENTS record structure $stockcomment->workshopid = $new_workshop_id; $stockcomment->elementno = $elementno; $stockcomment->comments = backup_todb($com_info['#']['COMMENT_TEXT']['0']['#']); //The structure is equal to the db, so insert the workshop_comment $newid = insert_record ("workshop_stockcomments",$stockcomment); //Do some output if (($i+1) % 50 == 0) { if (!defined('RESTORE_SILENTLY')) { echo "."; if (($i+1) % 1000 == 0) { echo "
    "; } } backup_flush(300); } if (!$newid) { $status = false; } } } return $status; } //This function restores the workshop_submissions function workshop_submissions_restore_mods($old_workshop_id, $new_workshop_id,$info,$restore) { global $CFG; $status = true; //Get the submissions array $submissions = $info['MOD']['#']['SUBMISSIONS']['0']['#']['SUBMISSION']; //Iterate over submissions for($i = 0; $i < sizeof($submissions); $i++) { $sub_info = $submissions[$i]; //traverse_xmlize($sub_info); //Debug //print_object ($GLOBALS['traverse_array']); //Debug //$GLOBALS['traverse_array']=""; //Debug //We'll need this later!! $oldid = backup_todb($sub_info['#']['ID']['0']['#']); $olduserid = backup_todb($sub_info['#']['USERID']['0']['#']); //Now, build the WORKSHOP_SUBMISSIONS record structure $submission->workshopid = $new_workshop_id; $submission->userid = backup_todb($sub_info['#']['USERID']['0']['#']); $submission->title = backup_todb($sub_info['#']['TITLE']['0']['#']); $submission->timecreated = backup_todb($sub_info['#']['TIMECREATED']['0']['#']); $submission->timecreated += $restore->course_startdateoffset; $submission->mailed = backup_todb($sub_info['#']['MAILED']['0']['#']); $submission->description = backup_todb($sub_info['#']['DESCRIPTION']['0']['#']); $submission->gradinggrade = backup_todb($sub_info['#']['GRADINGGRADE']['0']['#']); $submission->finalgrade = backup_todb($sub_info['#']['FINALGRADE']['0']['#']); $submission->late = backup_todb($sub_info['#']['LATE']['0']['#']); $submission->nassessments = backup_todb($sub_info['#']['NASSESSMENTS']['0']['#']); //We have to recode the userid field $user = backup_getid($restore->backup_unique_code,"user",$olduserid); if ($user) { $submission->userid = $user->new_id; } //The structure is equal to the db, so insert the workshop_submission $newid = insert_record ("workshop_submissions",$submission); //Do some output if (($i+1) % 50 == 0) { if (!defined('RESTORE_SILENTLY')) { echo "."; if (($i+1) % 1000 == 0) { echo "
    "; } } backup_flush(300); } if ($newid) { //We have the newid, update backup_ids backup_putid($restore->backup_unique_code,"workshop_submissions",$oldid, $newid); //Now copy moddata associated files $status = workshop_restore_files ($oldid, $newid,$restore); //Now we need to restore workshop_assessments (user level table) if ($status) { $status = workshop_assessments_restore_mods ($new_workshop_id, $newid,$sub_info,$restore); } } else { $status = false; } } return $status; } //This function restores the workshop_assessments function workshop_assessments_restore_mods($new_workshop_id, $new_submission_id,$info,$restore) { global $CFG; $status = true; //Get the assessments array (if any) if (isset($info['#']['ASSESSMENTS']['0']['#']['ASSESSMENT'])) { $assessments = $info['#']['ASSESSMENTS']['0']['#']['ASSESSMENT']; //Iterate over assessments for($i = 0; $i < sizeof($assessments); $i++) { $ass_info = $assessments[$i]; //traverse_xmlize($ass_info); //Debug //print_object ($GLOBALS['traverse_array']); //Debug //$GLOBALS['traverse_array']=""; //Debug //We'll need this later!! $oldid = backup_todb($ass_info['#']['ID']['0']['#']); $olduserid = backup_todb($ass_info['#']['USERID']['0']['#']); //Now, build the WORKSHOP_ASSESSMENTS record structure $assessment->workshopid = $new_workshop_id; $assessment->submissionid = $new_submission_id; $assessment->userid = backup_todb($ass_info['#']['USERID']['0']['#']); $assessment->timecreated = backup_todb($ass_info['#']['TIMECREATED']['0']['#']); $assessment->timegraded = backup_todb($ass_info['#']['TIMEGRADED']['0']['#']); $assessment->timeagreed = backup_todb($ass_info['#']['TIMEAGREED']['0']['#']); $assessment->grade = backup_todb($ass_info['#']['GRADE']['0']['#']); $assessment->gradinggrade = backup_todb($ass_info['#']['GRADINGGRADE']['0']['#']); $assessment->mailed = backup_todb($ass_info['#']['MAILED']['0']['#']); $assessment->resubmission = backup_todb($ass_info['#']['RESUBMISSION']['0']['#']); $assessment->donotuse = backup_todb($ass_info['#']['DONOTUSE']['0']['#']); $assessment->generalcomment = backup_todb($ass_info['#']['GENERALCOMMENT']['0']['#']); $assessment->teachercomment = backup_todb($ass_info['#']['TEACHERCOMMENT']['0']['#']); //We have to recode the userid field $user = backup_getid($restore->backup_unique_code,"user",$olduserid); if ($user) { $assessment->userid = $user->new_id; } //The structure is equal to the db, so insert the workshop_assessment $newid = insert_record ("workshop_assessments",$assessment); //Do some output if (($i+1) % 50 == 0) { if (!defined('RESTORE_SILENTLY')) { echo "."; if (($i+1) % 1000 == 0) { echo "
    "; } } backup_flush(300); } if ($newid) { //We have the newid, update backup_ids backup_putid($restore->backup_unique_code,"workshop_assessments",$oldid, $newid); //Now we need to restore workshop_comments (user level table) if ($status) { $status = workshop_comments_restore_mods ($new_workshop_id, $newid,$ass_info,$restore); } //Now we need to restore workshop_grades (user level table) if ($status) { $status = workshop_grades_restore_mods ($new_workshop_id, $newid,$ass_info,$restore); } } else { $status = false; } } } return $status; } //This function restores the workshop_comments function workshop_comments_restore_mods($new_workshop_id, $new_assessment_id,$info,$restore) { global $CFG; $status = true; //Get the comments array (optional) if (isset($info['#']['COMMENTS']['0']['#']['COMMENT'])) { $comments = $info['#']['COMMENTS']['0']['#']['COMMENT']; //Iterate over comments for($i = 0; $i < sizeof($comments); $i++) { $com_info = $comments[$i]; //traverse_xmlize($com_info); //Debug //print_object ($GLOBALS['traverse_array']); //Debug //$GLOBALS['traverse_array']=""; //Debug //We'll need this later!! $olduserid = backup_todb($com_info['#']['USERID']['0']['#']); //Now, build the WORKSHOP_COMMENTS record structure $comment->workshopid = $new_workshop_id; $comment->assessmentid = $new_assessment_id; $comment->userid = backup_todb($com_info['#']['USERID']['0']['#']); $comment->timecreated = backup_todb($com_info['#']['TIMECREATED']['0']['#']); $comment->mailed = backup_todb($com_info['#']['MAILED']['0']['#']); $comment->comments = backup_todb($com_info['#']['COMMENT_TEXT']['0']['#']); //We have to recode the userid field $user = backup_getid($restore->backup_unique_code,"user",$olduserid); if ($user) { $comment->userid = $user->new_id; } //The structure is equal to the db, so insert the workshop_comment $newid = insert_record ("workshop_comments",$comment); //Do some output if (($i+1) % 50 == 0) { if (!defined('RESTORE_SILENTLY')) { echo "."; if (($i+1) % 1000 == 0) { echo "
    "; } } backup_flush(300); } if (!$newid) { $status = false; } } } return $status; } //This function restores the workshop_grades function workshop_grades_restore_mods($new_workshop_id, $new_assessment_id,$info,$restore) { global $CFG; $status = true; //Get the grades array (optional) if (isset($info['#']['GRADES']['0']['#']['GRADE'])) { $grades = $info['#']['GRADES']['0']['#']['GRADE']; //Iterate over grades for($i = 0; $i < sizeof($grades); $i++) { $gra_info = $grades[$i]; //traverse_xmlize($gra_info); //Debug //print_object ($GLOBALS['traverse_array']); //Debug //$GLOBALS['traverse_array']=""; //Debug //Now, build the WORKSHOP_GRADES record structure $grade->workshopid = $new_workshop_id; $grade->assessmentid = $new_assessment_id; $grade->elementno = backup_todb($gra_info['#']['ELEMENTNO']['0']['#']); $grade->feedback = backup_todb($gra_info['#']['FEEDBACK']['0']['#']); $grade->grade = backup_todb($gra_info['#']['GRADE_VALUE']['0']['#']); //The structure is equal to the db, so insert the workshop_grade $newid = insert_record ("workshop_grades",$grade); //Do some output if (($i+1) % 50 == 0) { if (!defined('RESTORE_SILENTLY')) { echo "."; if (($i+1) % 1000 == 0) { echo "
    "; } } backup_flush(300); } if (!$newid) { $status = false; } } } return $status; } //This function copies the workshop related info from backup temp dir to course moddata folder, //creating it if needed and recoding everything (submission_id) function workshop_restore_files ($oldsubmiss, $newsubmiss, $restore) { global $CFG; $status = true; $todo = false; $moddata_path = ""; $workshop_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 workshop directory if ($status) { $workshop_path = $moddata_path."/workshop"; //Check it exists and create it $status = check_dir_exists($workshop_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/workshop/".$oldsubmiss; //Check it exists if (is_dir($temp_path)) { $todo = true; } } //If todo, we create the neccesary dirs in course moddata/workshop if ($status and $todo) { //First this workshop id $this_workshop_path = $workshop_path."/".$newsubmiss; $status = check_dir_exists($this_workshop_path,true); //And now, copy temp_path to this_workshop_path $status = backup_copy_file($temp_path, $this_workshop_path); } return $status; } //This function converts texts in FORMAT_WIKI to FORMAT_MARKDOWN for //some texts in the module function workshop_restore_wiki2markdown ($restore) { global $CFG; $status = true; //Convert workshop->description if ($records = get_records_sql ("SELECT w.id, w.description, w.format FROM {$CFG->prefix}workshop w, {$CFG->prefix}backup_ids b WHERE w.course = $restore->course_id AND format = ".FORMAT_WIKI. " AND b.backup_code = $restore->backup_unique_code AND b.table_name = 'workshop' AND b.new_id = w.id")) { foreach ($records as $record) { //Rebuild wiki links $record->description = restore_decode_wiki_content($record->description, $restore); //Convert to Markdown $wtm = new WikiToMarkdown(); $record->description = $wtm->convert($record->description, $restore->course_id); $record->format = FORMAT_MARKDOWN; $status = update_record('workshop', addslashes_object($record)); //Do some output $i++; if (($i+1) % 1 == 0) { if (!defined('RESTORE_SILENTLY')) { echo "."; if (($i+1) % 20 == 0) { echo "
    "; } } backup_flush(300); } } } return $status; } //Return a content decoded to support interactivities linking. Every module //should have its own. They are called automatically from //workshop_decode_content_links_caller() function in each module //in the restore process function workshop_decode_content_links ($content,$restore) { global $CFG; $result = $content; //Link to the list of workshops $searchstring='/\$@(WORKSHOPINDEX)\*([0-9]+)@\$/'; //We look for it preg_match_all($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 $searchstring='/\$@(WORKSHOPINDEX)\*('.$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,$CFG->wwwroot.'/mod/workshop/index.php?id='.$rec->new_id,$result); } else { //It's a foreign link so leave it as original $result= preg_replace($searchstring,$restore->original_wwwroot.'/mod/workshop/index.php?id='.$old_id,$result); } } } //Link to workshop view by moduleid $searchstring='/\$@(WORKSHOPVIEWBYID)\*([0-9]+)@\$/'; //We look for it preg_match_all($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 $searchstring='/\$@(WORKSHOPVIEWBYID)\*('.$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,$CFG->wwwroot.'/mod/workshop/view.php?id='.$rec->new_id,$result); } else { //It's a foreign link so leave it as original $result= preg_replace($searchstring,$restore->original_wwwroot.'/mod/workshop/view.php?id='.$old_id,$result); } } } return $result; } //This function makes all the necessary calls to xxxx_decode_content_links() //function in each module, passing them the desired contents to be decoded //from backup format to destination site/course in order to mantain inter-activities //working in the backup/restore process. It's called from restore_decode_content_links() //function in restore process function workshop_decode_content_links_caller($restore) { global $CFG; $status = true; //Process every WORKSHOP (description) in the course if ($workshops = get_records_sql ("SELECT w.id, w.description FROM {$CFG->prefix}workshop w WHERE w.course = $restore->course_id")) { //Iterate over each workshop->description $i = 0; //Counter to send some output to the browser to avoid timeouts foreach ($workshops as $workshop) { //Increment counter $i++; $content = $workshop->description; $result = restore_decode_content_links_worker($content,$restore); if ($result != $content) { //Update record $workshop->description = addslashes($result); $status = update_record("workshop",$workshop); 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 $status; } //This function returns a log record with all the necessay transformations //done. It's used by restore_log_module() to restore modules log. function workshop_restore_logs($restore,$log) { $status = false; //Depending of the action, we recode different things switch ($log->action) { case "add": if ($log->cmid) { //Get the new_id of the module (to recode the info field) $mod = backup_getid($restore->backup_unique_code,$log->module,$log->info); if ($mod) { $log->url = "view.php?id=".$log->cmid; $log->info = $mod->new_id; $status = true; } } break; case "update": if ($log->cmid) { //Get the new_id of the module (to recode the info field) $mod = backup_getid($restore->backup_unique_code,$log->module,$log->info); if ($mod) { $log->url = "view.php?id=".$log->cmid; $log->info = $mod->new_id; $status = true; } } break; case "view": if ($log->cmid) { //Get the new_id of the module (to recode the info field) $mod = backup_getid($restore->backup_unique_code,$log->module,$log->info); if ($mod) { $log->url = "view.php?id=".$log->cmid; $log->info = $mod->new_id; $status = true; } } break; case "view all": $log->url = "index.php?id=".$log->course; $status = true; break; case "submit": if ($log->cmid) { //Get the new_id of the module (to recode the info field) $mod = backup_getid($restore->backup_unique_code,$log->module,$log->info); if ($mod) { $log->url = "view.php?id=".$log->cmid; $log->info = $mod->new_id; $status = true; } } break; case "resubmit": if ($log->cmid) { //Get the new_id of the module (to recode the info field) $mod = backup_getid($restore->backup_unique_code,$log->module,$log->info); if ($mod) { $log->url = "view.php?id=".$log->cmid; $log->info = $mod->new_id; $status = true; } } break; case "league table": if ($log->cmid) { //Get the new_id of the module (to recode the info field) $mod = backup_getid($restore->backup_unique_code,$log->module,$log->info); if ($mod) { $log->url = "view.php?id=".$log->cmid; $log->info = $mod->new_id; $status = true; } } break; case "submissions": if ($log->cmid) { //Get the new_id of the module (to recode the info field) $mod = backup_getid($restore->backup_unique_code,$log->module,$log->info); if ($mod) { $log->url = "view.php?id=".$log->cmid; $log->info = $mod->new_id; $status = true; } } break; case "allow both": if ($log->cmid) { //Get the new_id of the module (to recode the info field) $mod = backup_getid($restore->backup_unique_code,$log->module,$log->info); if ($mod) { $log->url = "view.php?id=".$log->cmid; $log->info = $mod->new_id; $status = true; } } break; case "set up": if ($log->cmid) { //Get the new_id of the module (to recode the info field) $mod = backup_getid($restore->backup_unique_code,$log->module,$log->info); if ($mod) { $log->url = "view.php?id=".$log->cmid; $log->info = $mod->new_id; $status = true; } } break; case "assessments onl": if ($log->cmid) { //Get the new_id of the module (to recode the info field) $mod = backup_getid($restore->backup_unique_code,$log->module,$log->info); if ($mod) { $log->url = "view.php?id=".$log->cmid; $log->info = $mod->new_id; $status = true; } } break; case "close": if ($log->cmid) { //Get the new_id of the module (to recode the info field) $mod = backup_getid($restore->backup_unique_code,$log->module,$log->info); if ($mod) { $log->url = "view.php?id=".$log->cmid; $log->info = $mod->new_id; $status = true; } } break; case "display grades": if ($log->cmid) { //Get the new_id of the module (to recode the info field) $mod = backup_getid($restore->backup_unique_code,$log->module,$log->info); if ($mod) { $log->url = "view.php?id=".$log->cmid; $log->info = $mod->new_id; $status = true; } } break; case "over allocation": if ($log->cmid) { //Get the new_id of the module (to recode the info field) $mod = backup_getid($restore->backup_unique_code,$log->module,$log->info); if ($mod) { $log->url = "view.php?id=".$log->cmid; $log->info = $mod->new_id; $status = true; } } break; case "assess": if ($log->cmid) { //Get the new_id of the workshop assessments $ass = backup_getid($restore->backup_unique_code,"workshop_assessments",$log->info); if ($ass) { $log->url = "assessments.php?action=viewassessment&id=".$log->cmid."&aid=".$ass->new_id; $log->info = $ass->new_id; $status = true; } } break; case "grade": if ($log->cmid) { //Get the new_id of the workshop assessments $ass = backup_getid($restore->backup_unique_code,"workshop_assessments",$log->info); if ($ass) { $log->url = "assessments.php?action=viewassessment&id=".$log->cmid."&aid=".$ass->new_id; $log->info = $ass->new_id; $status = true; } } break; default: if (!defined('RESTORE_SILENTLY')) { echo "action (".$log->module."-".$log->action.") unknown. Not restored
    "; //Debug } break; } if ($status) { $status = $log; } return $status; } ?>