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109 lines
3.8 KiB
PHP
109 lines
3.8 KiB
PHP
<?PHP //$Id$
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//This php script contains all the stuff to backup/restore
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//label mods
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//This is the "graphical" structure of the label mod:
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//
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// label
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// (CL,pk->id)
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//
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// Meaning: pk->primary key field of the table
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// fk->foreign key to link with parent
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// nt->nested field (recursive data)
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// CL->course level info
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// UL->user level info
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// files->table may have files)
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//
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//-----------------------------------------------------------
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//This function executes all the restore procedure about this mod
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function label_restore_mods($mod,$restore) {
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global $CFG;
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$status = true;
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//Get record from backup_ids
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$data = backup_getid($restore->backup_unique_code,$mod->modtype,$mod->id);
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if ($data) {
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//Now get completed xmlized object
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$info = $data->info;
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//traverse_xmlize($info); //Debug
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//print_object ($GLOBALS['traverse_array']); //Debug
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//$GLOBALS['traverse_array']=""; //Debug
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//Now, build the LABEL record structure
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$label->course = $restore->course_id;
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$label->name = backup_todb($info['MOD']['#']['NAME']['0']['#']);
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$label->content = backup_todb($info['MOD']['#']['CONTENT']['0']['#']);
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$label->timemodified = $info['MOD']['#']['TIMEMODIFIED']['0']['#'];
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//The structure is equal to the db, so insert the label
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$newid = insert_record ("label",$label);
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//Do some output
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echo "<ul><li>".get_string("modulename","label")." \"".$label->name."\"<br>";
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backup_flush(300);
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if ($newid) {
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//We have the newid, update backup_ids
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backup_putid($restore->backup_unique_code,$mod->modtype,
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$mod->id, $newid);
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} else {
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$status = false;
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}
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//Finalize ul
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echo "</ul>";
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} else {
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$status = false;
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}
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return $status;
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}
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//This function returns a log record with all the necessay transformations
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//done. It's used by restore_log_module() to restore modules log.
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function label_restore_logs($restore,$log) {
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$status = false;
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//Depending of the action, we recode different things
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switch ($log->action) {
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case "add":
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if ($log->cmid) {
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//Get the new_id of the module (to recode the info field)
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$mod = backup_getid($restore->backup_unique_code,$log->module,$log->info);
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if ($mod) {
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$log->url = "view.php?id=".$log->cmid;
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$log->info = $mod->new_id;
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$status = true;
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}
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}
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break;
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case "update":
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if ($log->cmid) {
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//Get the new_id of the module (to recode the info field)
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$mod = backup_getid($restore->backup_unique_code,$log->module,$log->info);
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if ($mod) {
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$log->url = "view.php?id=".$log->cmid;
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$log->info = $mod->new_id;
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$status = true;
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}
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}
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break;
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default:
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echo "action (".$log->module."-".$log->action.") unknow. Not restored<br>"; //Debug
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break;
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}
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if ($status) {
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$status = $log;
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}
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return $status;
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}
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?>
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