* @see NoticeListItem
* @see ProfileNoticeList
*/
-
class AttachmentList extends Widget
{
/** the current stream of notices being displayed. */
*
* @param Notice $notice stream of notices from DB_DataObject
*/
-
function __construct($notice, $out=null)
{
parent::__construct($out);
*
* @return int count of notices listed.
*/
-
function show()
{
$atts = new File;
$att = $atts->getAttachments($this->notice->id);
if (empty($att)) return 0;
+ $this->showListStart();
+
+ foreach ($att as $n=>$attachment) {
+ $item = $this->newListItem($attachment);
+ $item->show();
+ }
+
+ $this->showListEnd();
+
+ return count($att);
+ }
+
+ function showListStart()
+ {
$this->out->elementStart('dl', array('id' =>'attachments',
'class' => 'entry-content'));
// TRANS: DT element label in attachment list.
$this->out->element('dt', null, _('Attachments'));
$this->out->elementStart('dd');
$this->out->elementStart('ol', array('class' => 'attachments'));
+ }
- foreach ($att as $n=>$attachment) {
- $item = $this->newListItem($attachment);
- $item->show();
- }
-
+ function showListEnd()
+ {
$this->out->elementEnd('dd');
$this->out->elementEnd('ol');
$this->out->elementEnd('dl');
-
- return count($att);
}
/**
*
* @return NoticeListItem a list item for displaying the notice
*/
-
function newListItem($attachment)
{
return new AttachmentListItem($attachment, $this->out);
* @see NoticeList
* @see ProfileNoticeListItem
*/
-
class AttachmentListItem extends Widget
{
/** The attachment this item will show. */
*
* @param Notice $notice The notice we'll display
*/
-
function __construct($attachment, $out=null)
{
parent::__construct($out);
*
* @return void
*/
-
function show()
{
$this->showStart();
}
function linkAttr() {
- return array('class' => 'attachment', 'href' => $this->attachment->url, 'id' => 'attachment-' . $this->attachment->id);
+ return array('class' => 'attachment',
+ 'href' => $this->attachment->url,
+ 'id' => 'attachment-' . $this->attachment->id,
+ 'title' => $this->title());
}
function showLink() {
}
function showRepresentation() {
+ $thumb = $this->getThumbInfo();
+ if ($thumb) {
+ $this->out->element('img', array('alt' => '', 'src' => $thumb->url, 'width' => $thumb->width, 'height' => $thumb->height));
+ }
+ }
+
+ /**
+ * Pull a thumbnail image reference for the given file, and if necessary
+ * resize it to match currently thumbnail size settings.
+ *
+ * @return File_Thumbnail or false/null
+ */
+ function getThumbInfo()
+ {
$thumbnail = File_thumbnail::staticGet('file_id', $this->attachment->id);
- if (!empty($thumbnail)) {
- $this->out->element('img', array('alt' => '', 'src' => $thumbnail->url, 'width' => $thumbnail->width, 'height' => $thumbnail->height));
+ if ($thumbnail) {
+ $maxWidth = common_config('attachments', 'thumb_width');
+ $maxHeight = common_config('attachments', 'thumb_height');
+ if ($thumbnail->width > $maxWidth) {
+ $thumb = clone($thumbnail);
+ $thumb->width = $maxWidth;
+ $thumb->height = intval($thumbnail->height * $maxWidth / $thumbnail->width);
+ return $thumb;
+ }
}
+ return $thumbnail;
}
/**
*
* @return void
*/
-
function showStart()
{
// XXX: RDFa
*
* @return void
*/
-
function showEnd()
{
$this->out->elementEnd('li');
}
}
+/**
+ * used for one-off attachment action
+ */
class Attachment extends AttachmentListItem
{
function showLink() {
$this->out->elementEnd('div');
if (!empty($this->oembed->author_name) || !empty($this->oembed->provider)) {
- $this->out->elementStart('div', array('id' => 'oembed_info',
+ $this->out->elementStart('div', array('id' => 'oembed_info',
'class' => 'entry-content'));
if (!empty($this->oembed->author_name)) {
$this->out->elementStart('dl', 'vcard author');
return $scrubbed;
}
-
- function showFallback()
- {
- // If we don't know how to display an attachment inline, we probably
- // shouldn't have gotten to this point.
- //
- // But, here we are... displaying details on a file or remote URL
- // either on the main view or in an ajax-loaded lightbox. As a lesser
- // of several evils, we'll try redirecting to the actual target via
- // client-side JS.
-
- common_log(LOG_ERR, "Empty or unknown type for file id {$this->attachment->id}; falling back to client-side redirect.");
- $this->out->raw('<script>window.location = ' . json_encode($this->attachment->url) . ';</script>');
- }
}
-