//Create the course_object
if ($status) {
+ $course = new object();
$course->category = addslashes($course_header->category->id);
$course->password = addslashes($course_header->course_password);
$course->fullname = addslashes($course_header->course_fullname);
if (isset($course_header->course_groupmodeforce)) {
$course->groupmodeforce = addslashes($course_header->course_groupmodeforce);
}
- $course->defaultgroupingid = 0; // TODO: add proper handling of ddefaultgroupingid
+ if (isset($course_header->course_defaultgroupingid)) {
+ //keep the original now - convert after groupings restored
+ $course->defaultgroupingid = addslashes($course_header->course_defaultgroupingid);
+ }
$course->lang = addslashes($course_header->course_lang);
$course->theme = addslashes($course_header->course_theme);
$course->cost = addslashes($course_header->course_cost);
//Get the module id from modules
$module = get_record("modules","name",$mod->type);
if ($module) {
+ $coursemodule = new object();
$course_module->course = $restore->course_id;
$course_module->module = $module->id;
$course_module->section = $newid;
$course_module->score = $mod->score;
$course_module->indent = $mod->indent;
$course_module->visible = $mod->visible;
- if (isset($mod->groupmode)) {
- $course_module->groupmode = $mod->groupmode;
- }
+ $course_module->groupmode = $mod->groupmode;
+ $course_module->groupingid = $mod->groupingid;
+ $course_module->groupmembersonly = $mod->groupmembersonly;
$course_module->instance = 0;
//NOTE: The instance (new) is calculated and updated in db in the
// final step of the restore. We don't know it yet.
//$GLOBALS['traverse_array']=""; //Debug
//Now build the SCALE record structure
+ $sca = new object();
$sca->courseid = backup_todb($info['SCALE']['#']['COURSEID']['0']['#']);
$sca->userid = backup_todb($info['SCALE']['#']['USERID']['0']['#']);
$sca->name = backup_todb($info['SCALE']['#']['NAME']['0']['#']);
//This function creates all the groups
function restore_create_groups($restore,$xml_file) {
- global $CFG, $db;
-
- $status = true;
- $status2 = true;
//Check it exists
if (!file_exists($xml_file)) {
- $status = false;
+ return false;
}
//Get info from xml
- if ($status) {
+ if (!$groups = restore_read_xml_groups($restore,$xml_file)) {
//groups will contain the old_id of every group
//in backup_ids->info will be the real info (serialized)
- $groups = restore_read_xml_groups($restore,$xml_file);
- }
- //Now, if we have anything in groups, we have to restore that
- //groups
- if ($groups) {
- if ($groups !== true) {
- //Iterate over each group
- foreach ($groups as $group) {
- //Get record from backup_ids
- $data = backup_getid($restore->backup_unique_code,"groups",$group->id);
+ return false;
- if ($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 GROUP record structure
- $gro = new Object();
- $gro->courseid = $restore->course_id;
- $gro->name = backup_todb($info['GROUP']['#']['NAME']['0']['#']);
- $gro->description = backup_todb($info['GROUP']['#']['DESCRIPTION']['0']['#']);
- if (isset($info['GROUP']['#']['ENROLMENTKEY']['0']['#'])) {
- $gro->enrolmentkey = backup_todb($info['GROUP']['#']['ENROLMENTKEY']['0']['#']);
- } else {
- $gro->enrolmentkey = backup_todb($info['GROUP']['#']['PASSWORD']['0']['#']);
- }
- $gro->picture = backup_todb($info['GROUP']['#']['PICTURE']['0']['#']);
- $gro->hidepicture = backup_todb($info['GROUP']['#']['HIDEPICTURE']['0']['#']);
- $gro->timecreated = backup_todb($info['GROUP']['#']['TIMECREATED']['0']['#']);
- $gro->timemodified = backup_todb($info['GROUP']['#']['TIMEMODIFIED']['0']['#']);
+ } else if ($groups === true) {
+ return true;
+ }
- //Now search if that group exists (by name and description field) in
- if (!$gro_db = get_record('groups', 'courseid', $restore->course_id, 'name', $gro->name, 'description', $gro->description)) {
- //If it doesn't exist, create
- $newid = insert_record ('groups', $gro);
+ $status = true;
- } else {
- //get current group id
- $newid = $gro_db->id;
- }
+ //Iterate over each group
+ foreach ($groups as $group) {
+ //Get record from backup_ids
+ $data = backup_getid($restore->backup_unique_code,"groups",$group->id);
+
+ if ($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 GROUP record structure
+ $gro = new Object();
+ $gro->courseid = $restore->course_id;
+ $gro->name = backup_todb($info['GROUP']['#']['NAME']['0']['#']);
+ $gro->description = backup_todb($info['GROUP']['#']['DESCRIPTION']['0']['#']);
+ if (isset($info['GROUP']['#']['ENROLMENTKEY']['0']['#'])) {
+ $gro->enrolmentkey = backup_todb($info['GROUP']['#']['ENROLMENTKEY']['0']['#']);
+ } else {
+ $gro->enrolmentkey = backup_todb($info['GROUP']['#']['PASSWORD']['0']['#']);
+ }
+ $gro->picture = backup_todb($info['GROUP']['#']['PICTURE']['0']['#']);
+ $gro->hidepicture = backup_todb($info['GROUP']['#']['HIDEPICTURE']['0']['#']);
+ $gro->timecreated = backup_todb($info['GROUP']['#']['TIMECREATED']['0']['#']);
+ $gro->timemodified = backup_todb($info['GROUP']['#']['TIMEMODIFIED']['0']['#']);
- if ($newid) {
- //We have the newid, update backup_ids
- backup_putid($restore->backup_unique_code,"groups", $group->id, $newid);
- }
+ //Now search if that group exists (by name and description field) in
+ if (!$gro_db = get_record('groups', 'courseid', $restore->course_id, 'name', $gro->name, 'description', $gro->description)) {
+ //If it doesn't exist, create
+ $newid = insert_record('groups', $gro);
- //Now restore members in the groups_members, only if
- //users are included
- if ($restore->users != 2) {
- $status2 = restore_create_groups_members($newid,$info,$restore);
- }
- }
+ } else {
+ //get current group id
+ $newid = $gro_db->id;
+ }
+
+ if ($newid) {
+ //We have the newid, update backup_ids
+ backup_putid($restore->backup_unique_code,"groups", $group->id, $newid);
+ } else {
+
+ $status = false;
+ continue;
}
- //Now, restore group_files
- if ($status && $status2) {
- $status2 = restore_group_files($restore);
+
+ //Now restore members in the groups_members, only if
+ //users are included
+ if ($restore->users != 2) {
+ if (!restore_create_groups_members($newid,$info,$restore)) {
+ $status = false;
+ }
}
}
- } else {
- $status = false;
}
- return ($status && $status2);
+
+ //Now, restore group_files
+ if ($status) {
+ $status = restore_group_files($restore);
+ }
+
+ return $status;
}
//This function restores the groups_members
function restore_create_groups_members($group_id,$info,$restore) {
- global $CFG;
-
- $status = true;
-
if (! isset($info['GROUP']['#']['MEMBERS']['0']['#']['MEMBER'])) {
//OK, some groups have no members.
- return $status;
+ return true;
}
//Get the members array
$members = $info['GROUP']['#']['MEMBERS']['0']['#']['MEMBER'];
+ $status = true;
+
//Iterate over members
for($i = 0; $i < sizeof($members); $i++) {
$mem_info = $members[$i];
$newid = false;
//We have to recode the userid field
- $user = backup_getid($restore->backup_unique_code,"user",$group_member->userid);
- if ($user) {
- $group_member->userid = $user->new_id;
+ if (!$user = backup_getid($restore->backup_unique_code,"user",$group_member->userid)) {
+ $status = false;
+ continue;
+ }
- //The structure is equal to the db, so insert the groups_members
- $newid = insert_record ("groups_members", $group_member);
- } else {
- echo "grrr";
+ $group_member->userid = $user->new_id;
+
+ //The structure is equal to the db, so insert the groups_members
+ if (!insert_record ("groups_members", $group_member)) {
+ $status = false;
+ continue;
}
//Do some output
}
backup_flush(300);
}
-
- if (!$newid) {
- $status = false;
- }
}
return $status;
//This function creates all the groupings
function restore_create_groupings($restore,$xml_file) {
- global $CFG, $db;
-
- $status = true;
-
//Check it exists
if (!file_exists($xml_file)) {
- $status = false;
+ return false;
}
//Get info from xml
- if ($status) {
- //groupings will contain the old_id of every group
- //in backup_ids->info will be the real info (serialized)
- $groupings = restore_read_xml_groupings($restore,$xml_file);
+ if (!$groupings = restore_read_xml_groupings($restore,$xml_file)) {
+ return false;
+
+ } else if ($groupings === true) {
+ return true;
}
- //Now, if we have anything in groupings, we have to restore that grouping
- if ($groupings) {
- if ($groupings !== true) {
- //Iterate over each group
- foreach ($groupings as $grouping) {
- //Get record from backup_ids
- $data = backup_getid($restore->backup_unique_code,"groupings",$grouping->id);
- //Init variables
- $create_grouping = false;
- if ($data) {
- //Now get completed xmlized object
- $info = $data->info;
- //Now build the GROUPING record structure
- $gro = new Object();
- ///$gro->id = backup_todb($info['GROUPING']['#']['ID']['0']['#']);
- $gro->courseid = $restore->course_id;
- $gro->name = backup_todb($info['GROUPING']['#']['NAME']['0']['#']);
- $gro->description = backup_todb($info['GROUPING']['#']['DESCRIPTION']['0']['#']);
- $gro->configdata = backup_todb($info['GROUPING']['#']['CONFIGDATA']['0']['#']);
- $gro->timecreated = backup_todb($info['GROUPING']['#']['TIMECREATED']['0']['#']);
-
- //Now search if that group exists (by name and description field) in
- if (!$gro_db = get_record('groupings', 'courseid', $restore->course_id, 'name', $gro->name, 'description', $gro->description)) {
- //The structure is equal to the db, so insert the grouping
- $newid = insert_record($restore->course_id, $gro);
+ $status = true;
- } else {
- //get current group id
- $newid = $gro_db->id;
- }
+ //Iterate over each group
+ foreach ($groupings as $grouping) {
+ if ($data = backup_getid($restore->backup_unique_code,"groupings",$grouping->id)) {
+ //Now get completed xmlized object
+ $info = $data->info;
+ //Now build the GROUPING record structure
+ $gro = new Object();
+ ///$gro->id = backup_todb($info['GROUPING']['#']['ID']['0']['#']);
+ $gro->courseid = $restore->course_id;
+ $gro->name = backup_todb($info['GROUPING']['#']['NAME']['0']['#']);
+ $gro->description = backup_todb($info['GROUPING']['#']['DESCRIPTION']['0']['#']);
+ $gro->configdata = backup_todb($info['GROUPING']['#']['CONFIGDATA']['0']['#']);
+ $gro->timecreated = backup_todb($info['GROUPING']['#']['TIMECREATED']['0']['#']);
+
+ //Now search if that group exists (by name and description field) in
+ if ($gro_db = get_record('groupings', 'courseid', $restore->course_id, 'name', $gro->name, 'description', $gro->description)) {
+ //get current group id
+ $newid = $gro_db->id;
- if ($newid) {
- //We have the newid, update backup_ids
- backup_putid($restore->backup_unique_code,"groupings",
- $grouping->id, $newid);
- }
+ } else {
+ //The structure is equal to the db, so insert the grouping
+ if (!$newid = insert_record('groupings', $gro)) {
+ $status = false;
+ continue;
}
}
- //(Now, restore grouping_files)
+
+ //We have the newid, update backup_ids
+ backup_putid($restore->backup_unique_code,"groupings",
+ $grouping->id, $newid);
+ }
+ }
+
+
+ // now fix the defaultgroupingid in course
+ $course = get_record('course', 'id', $restore->course_id);
+ if ($course->defaultgroupingid) {
+ if ($grouping = backup_getid($restore->backup_unique_code,"groupings",$course->defaultgroupingid)) {
+ set_field('course', 'defaultgroupingid', $grouping->new_id, 'id', $course->id);
+ } else {
+ set_field('course', 'defaultgroupingid', 0, 'id', $course->id);
}
- } else {
- $status = false;
}
return $status;
}
- //This function restores the groups_members
+ //This function creates all the groupingsgroups
function restore_create_groupings_groups($restore,$xml_file) {
-//TODO: fix me
-return true;
+ //Check it exists
+ if (!file_exists($xml_file)) {
+ return false;
+ }
+ //Get info from xml
+ if (!$groupingsgroups = restore_read_xml_groupings_groups($restore,$xml_file)) {
+ return false;
- global $CFG;
+ } else if ($groupingsgroups === true) {
+ return true;
+ }
$status = true;
- //Get the members array
- $members = $info['GROUPING']['#']['GROUPS']['0']['#']['GROUP'];
-
- //Iterate over members
- for($i = 0; $i < sizeof($members); $i++) {
- $mem_info = $members[$i];
- //Now, build the GROUPINGS_GROUPS record structure
- $gro_member = new Object();
- $gro_member->groupingid = $grouping_id;
- $gro_member->groupid = backup_todb($mem_info['#']['GROUPID']['0']['#']);
- $gro_member->timeadded = backup_todb($mem_info['#']['TIMEADDED']['0']['#']);
+ //Iterate over each group
+ foreach ($groupingsgroups as $groupinggroup) {
+ if ($data = backup_getid($restore->backup_unique_code,"groupingsgroups",$groupinggroup->id)) {
+ //Now get completed xmlized object
+ $info = $data->info;
+ //Now build the GROUPING record structure
+ $gro_member = new Object();
+ $gro_member->groupingid = backup_todb($info['GROUPINGGROUP']['#']['GROUPINGID']['0']['#']);
+ $gro_member->groupid = backup_todb($info['GROUPINGGROUP']['#']['GROUPID']['0']['#']);
+ $gro_member->timeadded = backup_todb($info['GROUPINGGROUP']['#']['TIMEADDED']['0']['#']);
+
+ if (!$grouping = backup_getid($restore->backup_unique_code,"groupings",$gro_member->groupingid)) {
+ $status = false;
+ continue;
+ }
- //We have to recode the userid field
- ///$user = backup_getid($restore->backup_unique_code,"user",$group_member->userid);
- $group = backup_getid($restore->backup_unique_code,"group",$gro_member->groupid);
- if ($group) {
- $gro_member->groupid = $group->new_id;
- }
+ if (!$group = backup_getid($restore->backup_unique_code,"groups",$gro_member->groupid)) {
+ $status = false;
+ continue;
+ }
- //The structure is equal to the db, so link the groups to the groupings. TODO: RESTORE.
- $newid = groups_add_group_to_grouping($gro_member->groupid, $gro_member->groupingid);
- //Do some output
- if (($i+1) % 50 == 0) {
- if (!defined('RESTORE_SILENTLY')) {
- echo ".";
- if (($i+1) % 1000 == 0) {
- echo "<br />";
+ $gro_member->groupid = $group->new_id;
+ $gro_member->groupingid = $grouping->new_id;
+ if (!get_record('groupings_groups', 'groupid', $gro_member->groupid, 'groupingid', $gro_member->groupingid)) {
+ if (!insert_record('groupings_groups', $gro_member)) {
+ $status = false;
}
}
- backup_flush(300);
- }
-
- if (!$newid) {
- $status = false;
}
}
// I noticed some parts of the restore code is calling this directly instead of calling backup_todb(), so just in case
// 3rd party mod etc are doing the same
if ($content === NULL) {
- return NULL;
+ return NULL;
}
-
+
//Now decode wwwroot and file.php calls
$search = array ("$@FILEPHP@$");
}
}
- function startElementGroupings($parser, $tagName, $attrs) { //TODO:
+ function startElementGroupings($parser, $tagName, $attrs) {
//Refresh properties
$this->level++;
$this->tree[$this->level] = $tagName;
}
}
+ function startElementGroupingsGroups($parser, $tagName, $attrs) {
+ //Refresh properties
+ $this->level++;
+ $this->tree[$this->level] = $tagName;
+
+ //if ($tagName == "GROUPINGGROUP" && $this->tree[3] == "GROUPINGSGROUPS") { //Debug
+ // echo "<P>GROUPINGSGROUP: ".strftime ("%X",time()),"-"; //Debug
+ //} //Debug
+
+ //Output something to avoid browser timeouts...
+ backup_flush();
+
+ //Check if we are into GROUPINGSGROUPS zone
+ //if ($this->tree[3] == "GROUPINGSGROUPS") //Debug
+ // echo $this->level.str_repeat(" ",$this->level*2)."<".$tagName."><br />\n"; //Debug
+
+ //If we are under a GROUPINGGROUP tag under a GROUPINGSGROUPS zone, accumule it
+ if (isset($this->tree[4]) and isset($this->tree[3])) {
+ if (($this->tree[4] == "GROUPINGGROUP") and ($this->tree[3] == "GROUPINGSGROUPS")) {
+ if (!isset($this->temp)) {
+ $this->temp = "";
+ }
+ $this->temp .= "<".$tagName.">";
+ }
+ }
+ }
+
//This is the startTag handler we use where we are reading the events zone (todo="EVENTS")
function startElementEvents($parser, $tagName, $attrs) {
//Refresh properties
case "GROUPMODEFORCE":
$this->info->course_groupmodeforce = $this->getContents();
break;
+ case "DEFAULTGROUPINGID":
+ $this->info->course_defaultgroupingid = $this->getContents();
+ break;
case "LANG":
$this->info->course_lang = $this->getContents();
break;
if ($this->level == 6) {
switch ($tagName) {
case "MOD":
+ if (isset($this->info->tempmod->groupmode)) {
+ $this->info->tempmod->groupmode = 0;
+ }
+ if (isset($this->info->tempmod->groupingid)) {
+ $this->info->tempmod->groupingid = 0;
+ }
+ if (isset($this->info->tempmod->groupmembersonly)) {
+ $this->info->tempmod->groupmembersonly = 0;
+ }
+
//We've finalized a mod, get it
$this->info->tempsection->mods[$this->info->tempmod->id]->type =
$this->info->tempmod->type;
$this->info->tempmod->visible;
$this->info->tempsection->mods[$this->info->tempmod->id]->groupmode =
$this->info->tempmod->groupmode;
+ $this->info->tempsection->mods[$this->info->tempmod->id]->groupingid =
+ $this->info->tempmod->groupingid;
+ $this->info->tempsection->mods[$this->info->tempmod->id]->groupmembersonly =
+ $this->info->tempmod->groupmembersonly;
+
unset($this->info->tempmod);
}
}
}
- //This is the endTag handler we use where we are reading the groups zone (todo="GROUPINGS")
+ //This is the endTag handler we use where we are reading the groupings zone (todo="GROUPINGS")
function endElementGroupings($parser, $tagName) { //TODO:
- //Check if we are into GROUPS zone
+ //Check if we are into GROUPINGS zone
if ($this->tree[3] == "GROUPINGS") {
//Acumulate data to info (content + close tag)
//Reconvert: strip htmlchars again and trim to generate xml data
}
+ //This is the endTag handler we use where we are reading the groupingsgroups zone (todo="GROUPINGGROUPS")
+ function endElementGroupingsGroups($parser, $tagName) { //TODO:
+ //Check if we are into GROUPINGSGROUPS zone
+ if ($this->tree[3] == "GROUPINGSGROUPS") {
+ //Acumulate data to info (content + close tag)
+ //Reconvert: strip htmlchars again and trim to generate xml data
+ if (!isset($this->temp)) {
+ $this->temp = "";
+ }
+ $this->temp .= htmlspecialchars(trim($this->content))."</".$tagName.">";
+ //If we've finished a group, xmlize it an save to db
+ if (($this->level == 4) and ($tagName == "GROUPINGGROUP")) {
+ //Prepend XML standard header to info gathered
+ $xml_data = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n".$this->temp;
+ //Call to xmlize for this portion of xml data (one GROUPING)
+ $data = xmlize($xml_data,0);
+ //Now, save data to db. We'll use it later
+ //Get id and from data
+ $groupinggroup_id = $data["GROUPINGGROUP"]["#"]["ID"]["0"]["#"];
+ //Save to db
+ $status = backup_putid($this->preferences->backup_unique_code,"groupingsgroups",$groupinggroup_id,
+ null,$data);
+ //Create returning info
+ $ret_info = new Object();
+ $ret_info->id = $groupinggroup_id;
+ $this->info[] = $ret_info;
+ //Reset temp
+ unset($this->temp);
+ }
+ }
+
+ //Stop parsing if todo = GROUPINGS and tagName = GROUPING (en of the tag, of course)
+ //Speed up a lot (avoid parse all)
+ if ($tagName == "GROUPINGSGROUPS" and $this->level == 3) {
+ $this->finished = true;
+ }
+
+ //Clear things
+ $this->tree[$this->level] = "";
+ $this->level--;
+ $this->content = "";
+
+ }
+
//This is the endTag handler we use where we are reading the events zone (todo="EVENTS")
function endElementEvents($parser, $tagName) {
//Check if we are into EVENTS zone
} else if ($todo == "GROUPINGS") {
//Define handlers to that zone
xml_set_element_handler($xml_parser, "startElementGroupings", "endElementGroupings");
+ } else if ($todo == "GROUPINGSGROUPS") {
+ //Define handlers to that zone
+ xml_set_element_handler($xml_parser, "startElementGroupingsGroups", "endElementGroupingsGroups");
} else if ($todo == "EVENTS") {
//Define handlers to that zone
xml_set_element_handler($xml_parser, "startElementEvents", "endElementEvents");
}
if (!$status = restore_create_groupings_groups($restore,$xml_file)) {
if (!defined('RESTORE_SILENTLY')) {
- notify("Could not restore groupings groups!");
+ notify("Could not restore groups in groupings!");
} else {
- $errorstr = "Could not restore groupings groups!";
+ $errorstr = "Could not restore groups in groupings!";
return false;
}
}
projects / moodle.git / commitdiff