/**
* export media objects to xml (see ilias_co.dtd)
*
* @param object $a_xml_writer ilXmlWriter object that receives the
* xml data
*/
function exportXMLMediaObjects(&$a_xml_writer, $a_inst, $a_target_dir, &$expLog)
{
include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
foreach ($this->mob_ids as $mob_id) {
$expLog->write(date("[y-m-d H:i:s] ") . "Media Object " . $mob_id);
if (ilObjMediaObject::_exists($mob_id)) {
$media_obj = new ilObjMediaObject($mob_id);
$media_obj->exportXML($a_xml_writer, $a_inst);
$media_obj->exportFiles($a_target_dir);
unset($media_obj);
}
}
}
/**
* export media objects to xml (see ilias_co.dtd)
*
* @param object $a_xml_writer ilXmlWriter object that receives the
* xml data
*/
function exportXMLMediaObjects(&$a_xml_writer, $a_inst, $a_target_dir, &$expLog)
{
include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
$linked_mobs = array();
// mobs directly embedded into pages
foreach ($this->mob_ids as $mob_id) {
if ($mob_id > 0 && ilObject::_lookupType($mob_id) == "mob") {
$expLog->write(date("[y-m-d H:i:s] ") . "Media Object " . $mob_id);
$media_obj = new ilObjMediaObject($mob_id);
$media_obj->exportXML($a_xml_writer, $a_inst);
$media_obj->exportFiles($a_target_dir);
$lmobs = $media_obj->getLinkedMediaObjects($this->mob_ids);
$linked_mobs = array_merge($linked_mobs, $lmobs);
unset($media_obj);
}
}
// linked mobs (in map areas)
foreach ($linked_mobs as $mob_id) {
if ($mob_id > 0) {
$expLog->write(date("[y-m-d H:i:s] ") . "Media Object " . $mob_id);
$media_obj = new ilObjMediaObject($mob_id);
$media_obj->exportXML($a_xml_writer, $a_inst);
$media_obj->exportFiles($a_target_dir);
unset($media_obj);
}
}
}
/**
* export files of file itmes
*
*/
function exportFileItems($a_target_dir, &$expLog)
{
include_once "./Modules/File/classes/class.ilObjFile.php";
if (is_array($this->file_ids)) {
foreach ($this->file_ids as $file_id) {
$expLog->write(date("[y-m-d H:i:s] ") . "File Item " . $file_id);
if (ilObject::_lookupType($file_id) == "file") {
$file_obj = new ilObjFile($file_id, false);
$file_obj->export($a_target_dir);
unset($file_obj);
} else {
$expLog->write(date("[y-m-d H:i:s] ") . "File Item not found, ID: " . $file_id);
}
}
}
include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
$linked_mobs = array();
if (is_array($this->mob_ids)) {
// mobs directly embedded into pages
foreach ($this->mob_ids as $mob_id) {
if ($mob_id > 0 && ilObject::_exists($mob_id)) {
$expLog->write(date("[y-m-d H:i:s] ") . "Media Object " . $mob_id);
$media_obj = new ilObjMediaObject($mob_id);
$media_obj->exportFiles($a_target_dir, $expLog);
$lmobs = $media_obj->getLinkedMediaObjects($this->mob_ids);
$linked_mobs = array_merge($linked_mobs, $lmobs);
unset($media_obj);
}
}
// linked mobs (in map areas)
foreach ($linked_mobs as $mob_id) {
if ($mob_id > 0 && ilObject::_exists($mob_id)) {
$expLog->write(date("[y-m-d H:i:s] ") . "Media Object " . $mob_id);
$media_obj = new ilObjMediaObject($mob_id);
$media_obj->exportFiles($a_target_dir);
unset($media_obj);
}
}
}
//media files in questions
foreach ($this->q_media as $media) {
if ($media != "") {
error_log($media);
copy($media, $a_target_dir . "/objects/" . basename($media));
}
}
}
function start()
{
global $ilDB;
ilUtil::makeDir($this->target_dir_absolute . "/objects");
$query_frm = 'SELECT * FROM frm_settings fs ' . 'JOIN object_data od ON fs.obj_id = od.obj_id ' . 'JOIN frm_data ON top_frm_fk = od.obj_id ' . 'WHERE fs.obj_id = ' . $ilDB->quote($this->forum_id, 'integer');
$res = $ilDB->query($query_frm);
while ($row = $res->fetchRow(DB_FETCHMODE_OBJECT)) {
break;
}
$this->xmlStartTag("Forum", null);
$this->xmlElement("Id", null, (int) $row->top_pk);
$this->xmlElement("ObjId", null, (int) $row->obj_id);
$this->xmlElement("Title", null, $row->title);
$this->xmlElement("Description", null, $row->description);
$this->xmlElement("DefaultView", null, (int) $row->default_view);
$this->xmlElement("Pseudonyms", null, (int) $row->anonymized);
$this->xmlElement("Statistics", null, (int) $row->statistics_enabled);
$this->xmlElement("PostingActivation", null, (int) $row->post_activation);
$this->xmlElement("PresetSubject", null, (int) $row->preset_subject);
$this->xmlElement("PresetRe", null, (int) $row->add_re_subject);
$this->xmlElement("NotificationType", null, $row->notification_type);
$this->xmlElement("ForceNotification", null, (int) $row->admin_force_noti);
$this->xmlElement("ToggleNotification", null, (int) $row->user_toggle_noti);
$this->xmlElement("LastPost", null, $row->top_last_post);
$this->xmlElement("Moderator", null, (int) $row->top_mods);
$this->xmlElement("CreateDate", null, $row->top_date);
$this->xmlElement("UpdateDate", null, $row->top_update);
$this->xmlElement("UpdateUserId", null, $row->update_user);
$this->xmlElement("UserId", null, (int) $row->top_usr_id);
$query_thr = "SELECT frm_threads.* " . " FROM frm_threads " . " INNER JOIN frm_data ON top_pk = thr_top_fk " . 'WHERE top_frm_fk = ' . $ilDB->quote($this->forum_id, 'integer');
$res = $ilDB->query($query_thr);
while ($row = $ilDB->fetchObject($res)) {
$this->xmlStartTag("Thread");
$this->xmlElement("Id", null, (int) $row->thr_pk);
$this->xmlElement("Subject", null, $row->thr_subject);
$this->xmlElement("UserId", null, (int) $row->thr_usr_id);
$this->xmlElement("Alias", null, $row->thr_usr_alias);
$this->xmlElement("LastPost", null, $row->thr_last_post);
$this->xmlElement("CreateDate", null, $row->thr_date);
$this->xmlElement("UpdateDate", null, $row->thr_date);
$this->xmlElement("ImportName", null, $row->import_name);
$this->xmlElement("Sticky", null, (int) $row->is_sticky);
$this->xmlElement("Closed", null, (int) $row->is_closed);
$query = 'SELECT frm_posts.*, frm_posts_tree.*
FROM frm_posts
INNER JOIN frm_data
ON top_pk = pos_top_fk
INNER JOIN frm_posts_tree
ON pos_fk = pos_pk
WHERE pos_thr_fk = ' . $ilDB->quote($row->thr_pk, 'integer') . ' ';
$query .= " ORDER BY frm_posts_tree.lft ASC";
$resPosts = $ilDB->query($query);
$lastDepth = null;
while ($rowPost = $ilDB->fetchObject($resPosts)) {
/*
// Used for nested postings
if( $rowPost->depth < $lastDepth )
{
for( $i = $rowPost->depth; $i <= $lastDepth; $i++ )
{
$this->xmlEndTag("Post");
}
}*/
$this->xmlStartTag("Post");
$this->xmlElement("Id", null, (int) $rowPost->pos_pk);
$this->xmlElement("UserId", null, (int) $rowPost->pos_usr_id);
$this->xmlElement("Alias", null, $rowPost->pos_usr_alias);
$this->xmlElement("Subject", null, $rowPost->pos_subject);
$this->xmlElement("CreateDate", null, $rowPost->pos_date);
$this->xmlElement("UpdateDate", null, $rowPost->pos_update);
$this->xmlElement("UpdateUserId", null, (int) $rowPost->update_user);
$this->xmlElement("Censorship", null, (int) $rowPost->pos_cens);
$this->xmlElement("CensorshipMessage", null, $rowPost->pos_cens_com);
$this->xmlElement("Notification", null, $rowPost->notify);
$this->xmlElement("ImportName", null, $rowPost->import_name);
$this->xmlElement("Status", null, (int) $rowPost->pos_status);
$this->xmlElement("Message", null, ilRTE::_replaceMediaObjectImageSrc($rowPost->pos_message, 0));
$media_exists = false;
$mobs = ilObjMediaObject::_getMobsOfObject('frm:html', $rowPost->pos_pk);
foreach ($mobs as $mob) {
$moblabel = "il_" . IL_INST_ID . "_mob_" . $mob;
if (ilObjMediaObject::_exists($mob)) {
if (!$media_exists) {
$this->xmlStartTag("MessageMediaObjects");
$media_exists = true;
}
$mob_obj = new ilObjMediaObject($mob);
$imgattrs = array("label" => $moblabel, "uri" => $this->target_dir_relative . "/objects/" . "il_" . IL_INST_ID . "_mob_" . $mob . "/" . $mob_obj->getTitle());
$this->xmlElement("MediaObject", $imgattrs, NULL);
$mob_obj->exportFiles($this->target_dir_absolute);
}
}
if ($media_exists) {
$this->xmlEndTag("MessageMediaObjects");
}
$this->xmlElement("Lft", null, (int) $rowPost->lft);
$this->xmlElement("Rgt", null, (int) $rowPost->rgt);
$this->xmlElement("Depth", null, (int) $rowPost->depth);
$this->xmlElement("ParentId", null, (int) $rowPost->parent_pos);
$tmp_file_obj = new ilFileDataForum($this->forum_id, $rowPost->pos_pk);
$set = array();
if (count($tmp_file_obj->getFilesOfPost())) {
foreach ($tmp_file_obj->getFilesOfPost() as $file) {
$this->xmlStartTag("Attachment");
copy($file['path'], $this->target_dir_absolute . "/" . basename($file['path']));
$content = $this->target_dir_relative . "/" . basename($file['path']);
$this->xmlElement("Content", null, $content);
$this->xmlEndTag("Attachment");
}
}
//Used for nested postings
//$lastDepth = $rowPost->depth;
$this->xmlEndTag("Post");
}
/*
// Used for nested postings
if( $lastDepth )
{
for( $i = 1; $i <= $lastDepth ; $i++ )
{
$this->xmlEndTag("Post");
}
$lastDepth = null;
}*/
$this->xmlEndTag("Thread");
}
$this->xmlEndTag("Forum");
return true;
}