Permalink
Browse files

MDL-19142 assignment/backup&restore: support backing up and restoring…

… third party subtypes if they need it.
  • Loading branch information...
1 parent 087c82f commit 8b6405ce85fbba825a11465faada99cfc3c185c0 mjollnir_ committed Aug 13, 2009
Showing with 88 additions and 4 deletions.
  1. +13 −2 mod/assignment/backuplib.php
  2. +63 −0 mod/assignment/lib.php
  3. +12 −2 mod/assignment/restorelib.php
@@ -73,10 +73,16 @@ function assignment_backup_one_mod($bf,$preferences,$assignment) {
fwrite ($bf,full_tag("TIMEAVAILABLE",4,false,$assignment->timeavailable));
fwrite ($bf,full_tag("GRADE",4,false,$assignment->grade));
fwrite ($bf,full_tag("TIMEMODIFIED",4,false,$assignment->timemodified));
+
+ $class = 'assignment_' . $assignment->assignmenttype;
+ require_once($CFG->dirroot . '/mod/assignment/lib.php');
+ require_once($CFG->dirroot . '/mod/assignment/type/' . $assignment->assignmenttype . '/assignment.class.php');
+ call_user_func(array($class, 'backup_one_mod'), $bf, $preferences, $assignment);
+
//if we've selected to backup users info, then execute backup_assignment_submisions and
//backup_assignment_files_instance
if (backup_userdata_selected($preferences,'assignment',$assignment->id)) {
- $status = backup_assignment_submissions($bf,$preferences,$assignment->id);
+ $status = backup_assignment_submissions($bf,$preferences,$assignment);
if ($status) {
$status = backup_assignment_files_instance($bf,$preferences,$assignment->id);
}
@@ -94,7 +100,7 @@ function backup_assignment_submissions ($bf,$preferences,$assignment) {
$status = true;
- $assignment_submissions = get_records("assignment_submissions","assignment",$assignment,"id");
+ $assignment_submissions = get_records("assignment_submissions","assignment",$assignment->id,"id");
//If there is submissions
if ($assignment_submissions) {
//Write start tag
@@ -117,6 +123,11 @@ function backup_assignment_submissions ($bf,$preferences,$assignment) {
fwrite ($bf,full_tag("TEACHER",6,false,$ass_sub->teacher));
fwrite ($bf,full_tag("TIMEMARKED",6,false,$ass_sub->timemarked));
fwrite ($bf,full_tag("MAILED",6,false,$ass_sub->mailed));
+
+ $class = 'assignment_' . $assignment->assignmenttype;
+ require_once($CFG->dirroot . '/mod/assignment/lib.php');
+ require_once($CFG->dirroot . '/mod/assignment/type/' . $assignment->assignmenttype . '/assignment.class.php');
+ call_user_func(array($class, 'backup_one_submission'), $bf, $preferences, $assignment, $ass_sub);
//End submission
$status =fwrite ($bf,end_tag("SUBMISSION",5,true));
}
View
@@ -1924,6 +1924,69 @@ function reset_userdata($data) {
return $status;
}
+
+ /**
+ * base implementation for backing up subtype specific information
+ * for one single module
+ *
+ * @param filehandle $bf file handle for xml file to write to
+ * @param mixed $preferences the complete backup preference object
+ *
+ * @return boolean
+ *
+ * @static
+ */
+ function backup_one_mod($bf, $preferences, $assignment) {
+ return true;
+ }
+
+ /**
+ * base implementation for backing up subtype specific information
+ * for one single submission
+ *
+ * @param filehandle $bf file handle for xml file to write to
+ * @param mixed $preferences the complete backup preference object
+ * @param object $submission the assignment submission db record
+ *
+ * @return boolean
+ *
+ * @static
+ */
+ function backup_one_submission($bf, $preferences, $assignment, $submission) {
+ return true;
+ }
+
+ /**
+ * base implementation for restoring subtype specific information
+ * for one single module
+ *
+ * @param array $info the array representing the xml
+ * @param object $restore the restore preferences
+ *
+ * @return boolean
+ *
+ * @static
+ */
+ function restore_one_mod($info, $restore, $assignment) {
+ return true;
+ }
+
+ /**
+ * base implementation for restoring subtype specific information
+ * for one single submission
+ *
+ * @param object $submission the newly created submission
+ * @param array $info the array representing the xml
+ * @param object $restore the restore preferences
+ *
+ * @return boolean
+ *
+ * @static
+ */
+ function restore_one_submission($info, $restore, $assignment, $submission) {
+ return true;
+ }
+
} ////// End of the assignment_base class
@@ -105,11 +105,16 @@ function assignment_restore_mods($mod,$restore) {
//We have the newid, update backup_ids
backup_putid($restore->backup_unique_code,$mod->modtype,
$mod->id, $newid);
+ // load up the subtype and see if it wants anything further restored.
+ $class = 'assignment_' . $assignment->assignmenttype;
+ require_once($CFG->dirroot . '/mod/assignment/lib.php');
+ require_once($CFG->dirroot . '/mod/assignment/type/' . $assignment->assignmenttype . '/assignment.class.php');
+ call_user_func(array($class, 'restore_one_mod'), $info, $restore, $assignment);
//Now check if want to restore user data and do it.
if (restore_userdata_selected($restore,'assignment',$mod->id)) {
//Restore assignmet_submissions
- $status = assignment_submissions_restore_mods($mod->id, $newid,$info,$restore) && $status;
+ $status = assignment_submissions_restore_mods($mod->id, $newid,$info,$restore, $assignment) && $status;
}
} else {
$status = false;
@@ -122,7 +127,7 @@ function assignment_restore_mods($mod,$restore) {
}
//This function restores the assignment_submissions
- function assignment_submissions_restore_mods($old_assignment_id, $new_assignment_id,$info,$restore) {
+ function assignment_submissions_restore_mods($old_assignment_id, $new_assignment_id,$info,$restore, $assignment) {
global $CFG;
@@ -200,6 +205,11 @@ function assignment_submissions_restore_mods($old_assignment_id, $new_assignment
$status = assignment_restore_files ($old_assignment_id, $new_assignment_id,
$olduserid, $submission->userid, $restore);
+ $submission->id = $newid;
+ $class = 'assignment_' . $assignment->assignmenttype;
+ require_once($CFG->dirroot . '/mod/assignment/lib.php');
+ require_once($CFG->dirroot . '/mod/assignment/type/' . $assignment->assignmenttype . '/assignment.class.php');
+ call_user_func(array($class, 'restore_one_submission'), $info, $restore, $assignment, $submission);
} else {
$status = false;
}

0 comments on commit 8b6405c

Please sign in to comment.