function showLink() {
if (Event::handle('StartShowAttachmentLink', array($this->out, $this->attachment))) {
$this->out->elementStart('div', array('id' => 'attachment_view',
- 'class' => 'hentry'));
+ 'class' => 'h-entry'));
$this->out->elementStart('div', 'entry-title');
- $this->out->element('a', $this->linkAttr(), $this->linkTitle());
+ $this->out->element('a', $this->linkAttr(), _('Download link'));
$this->out->elementEnd('div');
- $this->out->elementStart('div', 'entry-content');
+ $this->out->elementStart('article', 'e-content');
$this->showRepresentation();
- $this->out->elementEnd('div');
+ $this->out->elementEnd('article');
Event::handle('EndShowAttachmentLink', array($this->out, $this->attachment));
$this->out->elementEnd('div');
}
}
function linkAttr() {
- return array('rel' => 'external', 'href' => $this->attachment->url);
- }
-
- function linkTitle() {
- return $this->attachment->url;
- }
-
- function showRepresentation() {
- if (Event::handle('StartShowAttachmentRepresentation', array($this->out, $this->attachment))) {
- if (!empty($this->attachment->mimetype)) {
- switch ($this->attachment->mimetype) {
- case 'image/gif':
- case 'image/png':
- case 'image/jpg':
- case 'image/jpeg':
- $this->out->element('img', array('src' => $this->attachment->url, 'alt' => 'alt'));
- break;
-
- case 'application/ogg':
- $arr = array('type' => $this->attachment->mimetype,
- 'data' => $this->attachment->url,
- 'width' => 320,
- 'height' => 240
- );
- $this->out->elementStart('object', $arr);
- $this->out->element('param', array('name' => 'src', 'value' => $this->attachment->url));
- $this->out->element('param', array('name' => 'autoStart', 'value' => 1));
- $this->out->elementEnd('object');
- break;
-
- case 'audio/ogg':
- case 'audio/x-speex':
- case 'video/mpeg':
- case 'audio/mpeg':
- case 'video/mp4':
- case 'video/ogg':
- case 'video/quicktime':
- case 'video/webm':
- $mediatype = common_get_mime_media($this->attachment->mimetype);
- try {
- $thumb = $this->attachment->getThumbnail();
- $poster = $thumb->getUrl();
- unset ($thumb);
- } catch (Exception $e) {
- $poster = null;
- }
- $this->out->elementStart($mediatype,
- array('class'=>'attachment_player',
- 'poster'=>$poster,
- 'controls'=>'controls'));
- $this->out->element('source',
- array('src'=>$this->attachment->url,
- 'type'=>$this->attachment->mimetype));
- $this->out->elementEnd($mediatype);
- break;
-
- case 'text/html':
- if ($this->attachment->filename) {
- // Locally-uploaded HTML. Scrub and display inline.
- $this->showHtmlFile($this->attachment);
- break;
- }
- // Fall through to default.
-
- default:
- Event::handle('ShowUnsupportedAttachmentRepresentation', array($this->out, $this->attachment));
- }
- } else {
- Event::handle('ShowUnsupportedAttachmentRepresentation', array($this->out, $this->attachment));
- }
- }
- Event::handle('EndShowAttachmentRepresentation', array($this->out, $this->attachment));
- }
-
- protected function showHtmlFile(File $attachment)
- {
- $body = $this->scrubHtmlFile($attachment);
- if ($body) {
- $this->out->raw($body);
- }
- }
-
- /**
- * @return mixed false on failure, HTML fragment string on success
- */
- protected function scrubHtmlFile(File $attachment)
- {
- $path = File::path($attachment->filename);
- if (!file_exists($path) || !is_readable($path)) {
- common_log(LOG_ERR, "Missing local HTML attachment $path");
- return false;
- }
- $raw = file_get_contents($path);
-
- // Normalize...
- $dom = new DOMDocument();
- if(!$dom->loadHTML($raw)) {
- common_log(LOG_ERR, "Bad HTML in local HTML attachment $path");
- return false;
- }
-
- // Remove <script>s or htmlawed will dump their contents into output!
- // Note: removing child nodes while iterating seems to mess things up,
- // hence the double loop.
- $scripts = array();
- foreach ($dom->getElementsByTagName('script') as $script) {
- $scripts[] = $script;
- }
- foreach ($scripts as $script) {
- common_log(LOG_DEBUG, $script->textContent);
- $script->parentNode->removeChild($script);
- }
-
- // Trim out everything outside the body...
- $body = $dom->saveHTML();
- $body = preg_replace('/^.*<body[^>]*>/is', '', $body);
- $body = preg_replace('/<\/body[^>]*>.*$/is', '', $body);
-
- require_once INSTALLDIR.'/extlib/htmLawed/htmLawed.php';
- $config = array('safe' => 1,
- 'deny_attribute' => 'id,style,on*',
- 'comment' => 1); // remove comments
- $scrubbed = htmLawed($body, $config);
-
- return $scrubbed;
+ return array('rel' => 'external', 'href' => $this->attachment->getUrl());
}
}