/**
  * Generic thumbnail code; returns HTML rather than adding
  * a block since thumbs tend to go inside blocks...
  *
  * @param Image $image
  * @return string
  */
 public function build_thumb_html(Image $image)
 {
     global $config;
     $i_id = (int) $image->id;
     $h_view_link = make_link('post/view/' . $i_id);
     $h_thumb_link = $image->get_thumb_link();
     $h_tip = html_escape($image->get_tooltip());
     $h_tags = strtolower($image->get_tag_list());
     $extArr = array_flip(array('swf', 'svg', 'mp3'));
     //List of thumbless filetypes
     if (!isset($extArr[$image->ext])) {
         $tsize = get_thumbnail_size($image->width, $image->height);
     } else {
         //Use max thumbnail size if using thumbless filetype
         $tsize = get_thumbnail_size($config->get_int('thumb_width'), $config->get_int('thumb_height'));
     }
     $custom_classes = "";
     if (class_exists("Relationships")) {
         if (property_exists($image, 'parent_id') && $image->parent_id !== NULL) {
             $custom_classes .= "shm-thumb-has_parent ";
         }
         if (property_exists($image, 'has_children') && $image->has_children == TRUE) {
             $custom_classes .= "shm-thumb-has_child ";
         }
     }
     return "<a href='{$h_view_link}' class='thumb shm-thumb shm-thumb-link {$custom_classes}' data-tags='{$h_tags}' data-post-id='{$i_id}'>" . "<img id='thumb_{$i_id}' title='{$h_tip}' alt='{$h_tip}' height='{$tsize[1]}' width='{$tsize[0]}' src='{$h_thumb_link}'>" . "</a>\n";
 }
Beispiel #2
0
 /**
  * Generic thumbnail code; returns HTML rather than adding
  * a block since thumbs tend to go inside blocks...
  */
 public function build_thumb_html(Image $image, $query = null)
 {
     global $config;
     $h_view_link = make_link("post/view/{$image->id}", $query);
     $h_thumb_link = $image->get_thumb_link();
     // Removes the size tag if the file is an mp3
     if ($image->ext == 'mp3') {
         $iitip = $image->get_tooltip();
         $mp3tip = array("0x0");
         $h_tip = str_replace($mp3tip, " ", $iitip);
         // Makes it work with a variation of the default tooltips (I.E $tags // $filesize // $size)
         $justincase = array("   //", "//   ", "  //", "//  ", "  ");
         if (strstr($h_tip, "  ")) {
             $h_tip = html_escape(str_replace($justincase, "", $h_tip));
         } else {
             $h_tip = html_escape($h_tip);
         }
     } else {
         $h_tip = html_escape($image->get_tooltip());
     }
     // If file is flash or svg then sets thumbnail to max size.
     if ($image->ext == 'swf' || $image->ext == 'svg') {
         $tsize = get_thumbnail_size($config->get_int('thumb_width'), $config->get_int('thumb_height'));
     } else {
         $tsize = get_thumbnail_size($image->width, $image->height);
     }
     return "<a class='thumb' href='{$h_view_link}'><img title='{$h_tip}' alt='{$h_tip}' " . "width='{$tsize[0]}' height='{$tsize[1]}' src='{$h_thumb_link}' /></a>";
 }
Beispiel #3
0
 /**
  * Generic thumbnail code; returns HTML rather than adding
  * a block since thumbs tend to go inside blocks...
  */
 public function build_thumb_html(Image $image, $query = null)
 {
     global $config;
     $i_id = int_escape($image->id);
     $h_view_link = make_link("post/view/{$i_id}", $query);
     $h_thumb_link = $image->get_thumb_link();
     // Removes the size tag if the file is an mp3
     if ($image->ext == 'mp3') {
         $iitip = $image->get_tooltip();
         $mp3tip = array("0x0");
         $h_tip = str_replace($mp3tip, " ", $iitip);
         // Makes it work with a variation of the default tooltips (I.E $tags // $filesize // $size)
         $justincase = array("   //", "//   ", "  //", "//  ", "  ");
         if (strstr($h_tip, "  ")) {
             $h_tip = html_escape(str_replace($justincase, "", $h_tip));
         } else {
             $h_tip = html_escape($h_tip);
         }
     } else {
         $h_tip = html_escape($image->get_tooltip());
     }
     // If file is flash or svg then sets thumbnail to max size.
     if ($image->ext == 'swf' || $image->ext == 'svg') {
         $tsize = get_thumbnail_size($config->get_int('thumb_width'), $config->get_int('thumb_height'));
     } else {
         $tsize = get_thumbnail_size($image->width, $image->height);
     }
     return "\n\t\t\t<center><div class='thumbblock'>\n\t\t\t\n\t\t\t\t<a href='{$h_view_link}' style='position: relative; display: block; height: {$tsize[1]}px; width: {$tsize[0]}px;'>\n\t\t\t\t\t<img id='thumb_{$i_id}' title='{$h_tip}' alt='{$h_tip}' class='highlighted' style='height: {$tsize[1]}px; width: {$tsize[0]}px;' src='{$h_thumb_link}'>\n\t\t\t\t</a>\n\t\t\t\n\t\t\t</div></center>\n\t\t";
 }
Beispiel #4
0
 /**
  * Generic thumbnail code; returns HTML rather than adding
  * a block since thumbs tend to go inside blocks...
  */
 public function build_thumb_html(Image $image, $query = null)
 {
     global $config;
     $h_view_link = make_link("post/view/{$image->id}", $query);
     $h_tip = html_escape($image->get_tooltip());
     $h_thumb_link = $image->get_thumb_link();
     $tsize = get_thumbnail_size($image->width, $image->height);
     return "<a class='thumb' href='{$h_view_link}'><img title='{$h_tip}' alt='{$h_tip}' " . "width='{$tsize[0]}' height='{$tsize[1]}' src='{$h_thumb_link}' /></a>";
 }
Beispiel #5
0
 /**
  * @param Image $image
  * @param null|string $query
  * @return string
  */
 public function build_featured_html(Image $image, $query = null)
 {
     $i_id = int_escape($image->id);
     $h_view_link = make_link("post/view/{$i_id}", $query);
     $h_thumb_link = $image->get_thumb_link();
     $h_tip = html_escape($image->get_tooltip());
     $tsize = get_thumbnail_size($image->width, $image->height);
     return "\n\t\t\t<a href='{$h_view_link}'>\n\t\t\t\t<img id='thumb_{$i_id}' title='{$h_tip}' alt='{$h_tip}' class='highlighted' style='height: {$tsize[1]}px; width: {$tsize[0]}px;' src='{$h_thumb_link}'>\n\t\t\t</a>\n\t\t";
 }
Beispiel #6
0
 /**
  * Generic thumbnail code; returns HTML rather than adding
  * a block since thumbs tend to go inside blocks...
  */
 public function build_thumb_html(Image $image, $query = null)
 {
     global $config;
     $i_id = int_escape($image->id);
     $h_view_link = make_link("post/view/{$i_id}", $query);
     $h_tip = html_escape($image->get_tooltip());
     $h_thumb_link = $image->get_thumb_link();
     $tsize = get_thumbnail_size($image->width, $image->height);
     return "\n\t\t\t<div class='thumbblock'>\n\t\t\t<div class='rr thumb'>\n\t\t\t\t<div class='rrtop'><div></div></div>\n\t\t\t\t<div class='rrcontent'>\n\t\t\t\t<a href='{$h_view_link}' style='position: relative; display: block; height: {$tsize[1]}px; width: {$tsize[0]}px;'>\n\t\t\t\t\t<img id='thumb_{$i_id}' title='{$h_tip}' alt='{$h_tip}' style='height: {$tsize[1]}px; width: {$tsize[0]}px;' src='{$h_thumb_link}'>\n\t\t\t\t</a>\n\t\t\t\t</div>\n\t\t\t\t<div class='rrbot'><div></div></div>\n\t\t\t</div>\n\t\t\t</div>\n\t\t";
 }
Beispiel #7
0
 /**
  * @return string
  */
 private function build_tag_list()
 {
     global $database;
     //$tags_min = $this->get_tags_min();
     $tag_data = $database->get_all("SELECT tag,count FROM tags ORDER BY count DESC, tag ASC LIMIT 9");
     $html = "<table>";
     $n = 0;
     foreach ($tag_data as $row) {
         if ($n % 3 == 0) {
             $html .= "<tr>";
         }
         $h_tag = html_escape($row['tag']);
         $link = $this->tag_link($row['tag']);
         $image = Image::by_random(array($row['tag']));
         if (is_null($image)) {
             continue;
         }
         // one of the popular tags has no images
         $thumb = $image->get_thumb_link();
         $tsize = get_thumbnail_size($image->width, $image->height);
         $html .= "<td><a href='{$link}'><img src='{$thumb}' style='height: {$tsize[1]}px; width: {$tsize[0]}px;'><br>{$h_tag}</a></td>\n";
         if ($n % 3 == 2) {
             $html .= "</tr>";
         }
         $n++;
     }
     $html .= "</table>";
     return $html;
 }
Beispiel #8
0
 private function get_thumb($tmpname)
 {
     global $config;
     $info = getimagesize($tmpname);
     $width = $info[0];
     $height = $info[1];
     $memory_use = filesize($tmpname) * 2 + $width * $height * 4 + 4 * 1024 * 1024;
     $memory_limit = get_memory_limit();
     if ($memory_use > $memory_limit) {
         $w = $config->get_int('thumb_width');
         $h = $config->get_int('thumb_height');
         $thumb = imagecreatetruecolor($w, min($h, 64));
         $white = imagecolorallocate($thumb, 255, 255, 255);
         $black = imagecolorallocate($thumb, 0, 0, 0);
         imagefill($thumb, 0, 0, $white);
         imagestring($thumb, 5, 10, 24, "Image Too Large :(", $black);
         return $thumb;
     } else {
         $image = imagecreatefromstring($this->read_file($tmpname));
         $tsize = get_thumbnail_size($width, $height);
         $thumb = imagecreatetruecolor($tsize[0], $tsize[1]);
         imagecopyresampled($thumb, $image, 0, 0, 0, 0, $tsize[0], $tsize[1], $width, $height);
         return $thumb;
     }
 }
Beispiel #9
0
 private function api_danbooru(PageRequestEvent $event)
 {
     global $page;
     global $config;
     global $database;
     global $user;
     $page->set_mode("data");
     $page->set_type("application/xml");
     //debug
     //$page->set_type("text/plain");
     $results = array();
     $danboorup_kludge = 1;
     // danboorup for firefox makes broken links out of location: /path
     /*
     add_post()
     Adds a post to the database.
     Parameters
     * login: login
     * password: password
     * file: file as a multipart form
     * source: source url
     * title: title **IGNORED**
     * tags: list of tags as a string, delimited by whitespace
     * md5: MD5 hash of upload in hexadecimal format
     * rating: rating of the post. can be explicit, questionable, or safe. **IGNORED**
     Notes
     * The only necessary parameter is tags and either file or source.
     * If you want to sign your post, you need a way to authenticate your account, either by supplying login and password, or by supplying a cookie.
     * If an account is not supplied or if it doesn‘t authenticate, he post will be added anonymously.
     * If the md5 parameter is supplied and does not match the hash of what‘s on the server, the post is rejected.
     Response
     The response depends on the method used:
     Post
     * X-Danbooru-Location set to the URL for newly uploaded post.
     Get
     * Redirected to the newly uploaded post.
     */
     if ($event->get_arg(1) == 'add_post' || $event->get_arg(1) == 'post' && $event->get_arg(2) == 'create.xml') {
         // No XML data is returned from this function
         $page->set_type("text/plain");
         // Check first if a login was supplied, if it wasn't check if the user is logged in via cookie
         // If all that fails, it's an anonymous upload
         $this->authenticate_user();
         // Now we check if a file was uploaded or a url was provided to transload
         // Much of this code is borrowed from /ext/upload
         if ($user->can("create_image")) {
             if (isset($_FILES['file'])) {
                 // A file was POST'd in
                 $file = $_FILES['file']['tmp_name'];
                 $filename = $_FILES['file']['name'];
                 // If both a file is posted and a source provided, I'm assuming source is the source of the file
                 if (isset($_REQUEST['source']) && !empty($_REQUEST['source'])) {
                     $source = $_REQUEST['source'];
                 } else {
                     $source = null;
                 }
             } elseif (isset($_FILES['post'])) {
                 $file = $_FILES['post']['tmp_name']['file'];
                 $filename = $_FILES['post']['name']['file'];
                 if (isset($_REQUEST['post']['source']) && !empty($_REQUEST['post']['source'])) {
                     $source = $_REQUEST['post']['source'];
                 } else {
                     $source = null;
                 }
             } elseif (isset($_REQUEST['source']) || isset($_REQUEST['post']['source'])) {
                 // A url was provided
                 $url = isset($_REQUEST['source']) ? $_REQUEST['source'] : $_REQUEST['post']['source'];
                 $source = $url;
                 $tmp_filename = tempnam("/tmp", "shimmie_transload");
                 // Are we using fopen wrappers or curl?
                 if ($config->get_string("transload_engine") == "fopen") {
                     $fp = fopen($url, "r");
                     if (!$fp) {
                         $page->add_http_header("HTTP/1.0 409 Conflict");
                         $page->add_http_header("X-Danbooru-Errors: fopen read error");
                     }
                     $data = "";
                     $length = 0;
                     while (!feof($fp) && $length <= $config->get_int('upload_size')) {
                         $data .= fread($fp, 8192);
                         $length = strlen($data);
                     }
                     fclose($fp);
                     $fp = fopen($tmp_filename, "w");
                     fwrite($fp, $data);
                     fclose($fp);
                 }
                 if ($config->get_string("transload_engine") == "curl") {
                     $ch = curl_init($url);
                     $fp = fopen($tmp_filename, "w");
                     curl_setopt($ch, CURLOPT_FILE, $fp);
                     curl_setopt($ch, CURLOPT_HEADER, 0);
                     curl_exec($ch);
                     curl_close($ch);
                     fclose($fp);
                 }
                 $file = $tmp_filename;
                 $filename = basename($url);
             } else {
                 // Nothing was specified at all
                 $page->add_http_header("HTTP/1.0 409 Conflict");
                 $page->add_http_header("X-Danbooru-Errors: no input files");
                 return;
             }
             // Get tags out of url
             $posttags = Tag::explode(isset($_REQUEST['tags']) ? $_REQUEST['tags'] : $_REQUEST['post']['tags']);
             $hash = md5_file($file);
             // Was an md5 supplied? Does it match the file hash?
             if (isset($_REQUEST['md5'])) {
                 if (strtolower($_REQUEST['md5']) != $hash) {
                     $page->add_http_header("HTTP/1.0 409 Conflict");
                     $page->add_http_header("X-Danbooru-Errors: md5 mismatch");
                     return;
                 }
             }
             // Upload size checking is now performed in the upload extension
             // It is also currently broken due to some confusion over file variable ($tmp_filename?)
             // Does it exist already?
             $existing = Image::by_hash($hash);
             if (!is_null($existing)) {
                 $page->add_http_header("HTTP/1.0 409 Conflict");
                 $page->add_http_header("X-Danbooru-Errors: duplicate");
                 $existinglink = make_link("post/view/" . $existing->id);
                 if ($danboorup_kludge) {
                     $existinglink = make_http($existinglink);
                 }
                 $page->add_http_header("X-Danbooru-Location: {$existinglink}");
                 return;
                 // wut!
             }
             // Fire off an event which should process the new file and add it to the db
             $fileinfo = pathinfo($filename);
             $metadata = array();
             $metadata['filename'] = $fileinfo['basename'];
             $metadata['extension'] = $fileinfo['extension'];
             $metadata['tags'] = $posttags;
             $metadata['source'] = $source;
             //log_debug("danbooru_api","========== NEW($filename) =========");
             //log_debug("danbooru_api", "upload($filename): fileinfo(".var_export($fileinfo,TRUE)."), metadata(".var_export($metadata,TRUE).")...");
             try {
                 $nevent = new DataUploadEvent($file, $metadata);
                 //log_debug("danbooru_api", "send_event(".var_export($nevent,TRUE).")");
                 send_event($nevent);
                 // If it went ok, grab the id for the newly uploaded image and pass it in the header
                 $newimg = Image::by_hash($hash);
                 // FIXME: Unsupported file doesn't throw an error?
                 $newid = make_link("post/view/" . $newimg->id);
                 if ($danboorup_kludge) {
                     $newid = make_http($newid);
                 }
                 // Did we POST or GET this call?
                 if ($_SERVER['REQUEST_METHOD'] == 'POST') {
                     $page->add_http_header("X-Danbooru-Location: {$newid}");
                 } else {
                     $page->add_http_header("Location: {$newid}");
                 }
             } catch (UploadException $ex) {
                 // Did something screw up?
                 $page->add_http_header("HTTP/1.0 409 Conflict");
                 $page->add_http_header("X-Danbooru-Errors: exception - " . $ex->getMessage());
                 return;
             }
         } else {
             $page->add_http_header("HTTP/1.0 409 Conflict");
             $page->add_http_header("X-Danbooru-Errors: authentication error");
             return;
         }
     }
     /*
     find_posts()
     Find all posts that match the search criteria. Posts will be ordered by id descending.
     Parameters
     * md5: md5 hash to search for (comma delimited)
     * id: id to search for (comma delimited)
     * tags: what tags to search for
     * limit: limit
     * page: page number
     * after_id: limit results to posts added after this id
     */
     if ($event->get_arg(1) == 'find_posts' || $event->get_arg(1) == 'post' && $event->get_arg(2) == 'index.xml') {
         $this->authenticate_user();
         $start = 0;
         if (isset($_GET['md5'])) {
             $md5list = explode(",", $_GET['md5']);
             foreach ($md5list as $md5) {
                 $results[] = Image::by_hash($md5);
             }
             $count = count($results);
         } elseif (isset($_GET['id'])) {
             $idlist = explode(",", $_GET['id']);
             foreach ($idlist as $id) {
                 $results[] = Image::by_id($id);
             }
             $count = count($results);
         } else {
             $limit = isset($_GET['limit']) ? int_escape($_GET['limit']) : 100;
             // Calculate start offset.
             if (isset($_GET['page'])) {
                 // Danbooru API uses 'page' >= 1
                 $start = (int_escape($_GET['page']) - 1) * $limit;
             } else {
                 if (isset($_GET['pid'])) {
                     // Gelbooru API uses 'pid' >= 0
                     $start = int_escape($_GET['pid']) * $limit;
                 } else {
                     $start = 0;
                 }
             }
             $tags = isset($_GET['tags']) ? Tag::explode($_GET['tags']) : array();
             $count = Image::count_images($tags);
             $results = Image::find_images(max($start, 0), min($limit, 100), $tags);
         }
         // Now we have the array $results filled with Image objects
         // Let's display them
         $xml = "<posts count=\"{$count}\" offset=\"{$start}\">\n";
         foreach ($results as $img) {
             // Sanity check to see if $img is really an image object
             // If it isn't (e.g. someone requested an invalid md5 or id), break out of the this
             if (!is_object($img)) {
                 continue;
             }
             $taglist = $img->get_tag_list();
             $owner = $img->get_owner();
             $previewsize = get_thumbnail_size($img->width, $img->height);
             $xml .= xml_tag("post", array("id" => $img->id, "md5" => $img->hash, "file_name" => $img->filename, "file_url" => $img->get_image_link(), "height" => $img->height, "width" => $img->width, "preview_url" => $img->get_thumb_link(), "preview_height" => $previewsize[1], "preview_width" => $previewsize[0], "rating" => "u", "date" => $img->posted, "is_warehoused" => false, "tags" => $taglist, "source" => $img->source, "score" => 0, "author" => $owner->name));
         }
         $xml .= "</posts>";
         $page->set_data($xml);
     }
     /*
     find_tags() Find all tags that match the search criteria.
     Parameters
     * id: A comma delimited list of tag id numbers.
     * name: A comma delimited list of tag names.
     * tags: any typical tag query. See Tag#parse_query for details.
     * after_id: limit results to tags with an id number after after_id. Useful if you only want to refresh
     */
     if ($event->get_arg(1) == 'find_tags') {
         if (isset($_GET['id'])) {
             $idlist = explode(",", $_GET['id']);
             foreach ($idlist as $id) {
                 $sqlresult = $database->execute("SELECT id,tag,count FROM tags WHERE id = ?", array($id));
                 if (!$sqlresult->EOF) {
                     $results[] = array($sqlresult->fields['count'], $sqlresult->fields['tag'], $sqlresult->fields['id']);
                 }
             }
         } elseif (isset($_GET['name'])) {
             $namelist = explode(",", $_GET['name']);
             foreach ($namelist as $name) {
                 $sqlresult = $database->execute("SELECT id,tag,count FROM tags WHERE tag = ?", array($name));
                 if (!$sqlresult->EOF) {
                     $results[] = array($sqlresult->fields['count'], $sqlresult->fields['tag'], $sqlresult->fields['id']);
                 }
             }
         } else {
             $start = isset($_GET['after_id']) ? int_escape($_GET['offset']) : 0;
             $sqlresult = $database->execute("SELECT id,tag,count FROM tags WHERE count > 0 AND id >= ? ORDER BY id DESC", array($start));
             while (!$sqlresult->EOF) {
                 $results[] = array($sqlresult->fields['count'], $sqlresult->fields['tag'], $sqlresult->fields['id']);
                 $sqlresult->MoveNext();
             }
         }
         // Tag results collected, build XML output
         $xml = "<tags>\n";
         foreach ($results as $tag) {
             $xml .= "<tag type=\"0\" count=\"{$tag['0']}\" name=\"" . $this->xmlspecialchars($tag[1]) . "\" id=\"{$tag['2']}\"/>\n";
         }
         $xml .= "</tags>";
         $page->set_data($xml);
     }
     // Hackery for danbooruup 0.3.2 providing the wrong view url. This simply redirects to the proper
     // Shimmie view page
     // Example: danbooruup says the url is http://shimmie/api/danbooru/post/show/123
     // This redirects that to http://shimmie/post/view/123
     if ($event->get_arg(1) == 'post' && $event->get_arg(2) == 'show') {
         $fixedlocation = make_link("post/view/" . $event->get_arg(3));
         $page->set_mode("redirect");
         $page->set_redirect($fixedlocation);
     }
 }
Beispiel #10
0
 /**
  * find_posts()
  * Find all posts that match the search criteria. Posts will be ordered by id descending.
  *
  * Parameters:
  * - md5: md5 hash to search for (comma delimited)
  * - id: id to search for (comma delimited)
  * - tags: what tags to search for
  * - limit: limit
  * - page: page number
  * - after_id: limit results to posts added after this id
  *
  * @return string
  * @throws SCoreException
  */
 private function api_find_posts()
 {
     $results = array();
     $this->authenticate_user();
     $start = 0;
     if (isset($_GET['md5'])) {
         $md5list = explode(",", $_GET['md5']);
         foreach ($md5list as $md5) {
             $results[] = Image::by_hash($md5);
         }
         $count = count($results);
     } elseif (isset($_GET['id'])) {
         $idlist = explode(",", $_GET['id']);
         foreach ($idlist as $id) {
             $results[] = Image::by_id($id);
         }
         $count = count($results);
     } else {
         $limit = isset($_GET['limit']) ? int_escape($_GET['limit']) : 100;
         // Calculate start offset.
         if (isset($_GET['page'])) {
             // Danbooru API uses 'page' >= 1
             $start = (int_escape($_GET['page']) - 1) * $limit;
         } else {
             if (isset($_GET['pid'])) {
                 // Gelbooru API uses 'pid' >= 0
                 $start = int_escape($_GET['pid']) * $limit;
             } else {
                 $start = 0;
             }
         }
         $tags = isset($_GET['tags']) ? Tag::explode($_GET['tags']) : array();
         $count = Image::count_images($tags);
         $results = Image::find_images(max($start, 0), min($limit, 100), $tags);
     }
     // Now we have the array $results filled with Image objects
     // Let's display them
     $xml = "<posts count=\"{$count}\" offset=\"{$start}\">\n";
     foreach ($results as $img) {
         // Sanity check to see if $img is really an image object
         // If it isn't (e.g. someone requested an invalid md5 or id), break out of the this
         if (!is_object($img)) {
             continue;
         }
         $taglist = $img->get_tag_list();
         $owner = $img->get_owner();
         $previewsize = get_thumbnail_size($img->width, $img->height);
         $xml .= xml_tag("post", array("id" => $img->id, "md5" => $img->hash, "file_name" => $img->filename, "file_url" => $img->get_image_link(), "height" => $img->height, "width" => $img->width, "preview_url" => $img->get_thumb_link(), "preview_height" => $previewsize[1], "preview_width" => $previewsize[0], "rating" => "u", "date" => $img->posted, "is_warehoused" => false, "tags" => $taglist, "source" => $img->source, "score" => 0, "author" => $owner->name));
     }
     $xml .= "</posts>";
     return $xml;
 }