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Journal are restored now !!

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1 parent fc093df commit 475a7b8804958f33cd80f852bf8505464c2278be stronk7 committed
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  1. +149 −0 backup/mod/journal/restorelib.php
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149 backup/mod/journal/restorelib.php
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+<?PHP //$Id$
+ //This php script contains all the stuff to backup/restore
+ //journal mods
+
+ //This is the "graphical" structure of the journal mod:
+ //
+ // journal
+ // (CL,pk->id)
+ // |
+ // |
+ // |
+ // journal_entries
+ // (UL,pk->id, fk->journal)
+ //
+ // 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 journal_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 = $data->info;
+ //traverse_xmlize($info); //Debug
+ //print_object ($GLOBALS['traverse_array']); //Debug
+ //$GLOBALS['traverse_array']=""; //Debug
+
+ //Now, build the JOURNAL record structure
+ $journal->course = $restore->course_id;
+ $journal->name = backup_todb($info['MOD']['#']['NAME']['0']['#']);
+ $journal->intro = backup_todb($info['MOD']['#']['INTRO']['0']['#']);
+ $journal->days = backup_todb($info['MOD']['#']['DAYS']['0']['#']);
+ $journal->assessed = backup_todb($info['MOD']['#']['ASSESSED']['0']['#']);
+ $journal->timemodified = backup_todb($info['MOD']['#']['TIMEMODIFIED']['0']['#']);
+
+ //The structure is equal to the db, so insert the journal
+ $newid = insert_record ("journal",$journal);
+
+ //Do some output
+ echo "<ul><li>Journal \"".$journal->name."\"<br>";
+ backup_flush(300);
+
+ if ($newid) {
+ //We have the newid, update backup_ids
+ backup_putid($restore->backup_unique_code,$mod->modtype,
+ $mod->id, $newid);
+ //Now check if want to restore user data and do it.
+ if ($restore->mods[journal]->userinfo) {
+ //Restore journal_entries
+ $status = journal_entries_restore_mods ($mod->id, $newid,$info,$restore);
+ }
+ } else {
+ $status = false;
+ }
+
+ //Finalize ul
+ echo "</ul>";
+
+ } else {
+ $status = false;
+ }
+
+ return $status;
+ }
+
+
+ //This function restores the journal_entries
+ function journal_entries_restore_mods($old_journal_id, $new_journal_id,$info,$restore) {
+
+ global $CFG;
+
+ $status = true;
+
+ //Get the entries array
+ $entries = $info['MOD']['#']['ENTRIES']['0']['#']['ENTRY'];
+
+ //Iterate over entries
+ for($i = 0; $i < sizeof($entries); $i++) {
+ $entry_info = $entries[$i];
+ //traverse_xmlize($entry_info); //Debug
+ //print_object ($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 JOURNAL_ENTRIES record structure
+ $entry->journal = $new_journal_id;
+ $entry->userid = backup_todb($entry_info['#']['USERID']['0']['#']);
+ $entry->modified = backup_todb($entry_info['#']['MODIFIED']['0']['#']);
+ $entry->text = backup_todb($entry_info['#']['TEXT']['0']['#']);
+ $entry->format = backup_todb($entry_info['#']['FORMAT']['0']['#']);
+ $entry->rating = backup_todb($entry_info['#']['RATING']['0']['#']);
+ $entry->comment = backup_todb($entry_info['#']['COMMENT']['0']['#']);
+ $entry->teacher = backup_todb($entry_info['#']['TEACHER']['0']['#']);
+ $entry->timemarked = backup_todb($entry_info['#']['TIMEMARKED']['0']['#']);
+ $entry->mailed = backup_todb($entry_info['#']['MAILED']['0']['#']);
+
+ //We have to recode the userid field
+ $user = backup_getid($restore->backup_unique_code,"user",$entry->userid);
+ if ($user) {
+ $entry->userid = $user->new_id;
+ }
+
+ //We have to recode the teacher field
+ $user = backup_getid($restore->backup_unique_code,"user",$entry->teacher);
+ if ($user) {
+ $entry->teacher = $user->new_id;
+ }
+
+ //The structure is equal to the db, so insert the journal_entry
+ $newid = insert_record ("journal_entries",$entry);
+
+ //Do some output
+ if (($i+1) % 50 == 0) {
+ echo ".";
+ if (($i+1) % 1000 == 0) {
+ echo "<br>";
+ }
+ backup_flush(300);
+ }
+
+ if ($newid) {
+ //We have the newid, update backup_ids
+ backup_putid($restore->backup_unique_code,"journal_entry",$oldid,
+ $newid);
+ } else {
+ $status = false;
+ }
+ }
+
+ return $status;
+ }
+
+?>

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