Merge branch '0.9.x' into 1.0.x

[quix0rs-gnu-social.git] / lib / attachmentlist.php

diff --git a/lib/attachmentlist.php b/lib/attachmentlist.php
index f6b09fb49182153d568bca81cad4014314649cc2..cf7c9acc147fe8ab24ddc0c525f5b6c5a43fff16 100644 (file)
--- a/lib/attachmentlist.php
+++ b/lib/attachmentlist.php
@@ -76,28 +76,30 @@ class AttachmentList extends Widget
      */
     function show()
     {
-        $atts = new File;
-        $att = $atts->getAttachments($this->notice->id);
+        $att = File::getAttachments($this->notice->id);
         if (empty($att)) return 0;
-        $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'));
+        $this->showListStart();
 
         foreach ($att as $n=>$attachment) {
             $item = $this->newListItem($attachment);
             $item->show();
         }
 
-        $this->out->elementEnd('dd');
-        $this->out->elementEnd('ol');
-        $this->out->elementEnd('dl');
+        $this->showListEnd();
 
         return count($att);
     }
 
+    function showListStart()
+    {
+        $this->out->elementStart('ol', array('class' => 'attachments entry-content'));
+    }
+
+    function showListEnd()
+    {
+        $this->out->elementEnd('ol');
+    }
+
     /**
      * returns a new list item for the current notice
      *
@@ -187,7 +189,10 @@ class AttachmentListItem extends Widget
     }
 
     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() {
@@ -203,10 +208,32 @@ class AttachmentListItem extends Widget
     }
 
     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;
     }
 
     /**
@@ -234,6 +261,9 @@ class AttachmentListItem extends Widget
     }
 }
 
+/**
+ * used for one-off attachment action
+ */
 class Attachment extends AttachmentListItem
 {
     function showLink() {
@@ -251,32 +281,22 @@ class Attachment extends AttachmentListItem
             $this->out->elementStart('div', array('id' => 'oembed_info',
                                                   'class' => 'entry-content'));
             if (!empty($this->oembed->author_name)) {
-                $this->out->elementStart('dl', 'vcard author');
-                // TRANS: DT element label in attachment list item.
-                $this->out->element('dt', null, _('Author'));
-                $this->out->elementStart('dd', 'fn');
+                $this->out->elementStart('div', 'fn vcard author');
                 if (empty($this->oembed->author_url)) {
                     $this->out->text($this->oembed->author_name);
                 } else {
                     $this->out->element('a', array('href' => $this->oembed->author_url,
                                                    'class' => 'url'), $this->oembed->author_name);
                 }
-                $this->out->elementEnd('dd');
-                $this->out->elementEnd('dl');
             }
             if (!empty($this->oembed->provider)) {
-                $this->out->elementStart('dl', 'vcard');
-                // TRANS: DT element label in attachment list item.
-                $this->out->element('dt', null, _('Provider'));
-                $this->out->elementStart('dd', 'fn');
+                $this->out->elementStart('div', 'fn vcard');
                 if (empty($this->oembed->provider_url)) {
                     $this->out->text($this->oembed->provider);
                 } else {
                     $this->out->element('a', array('href' => $this->oembed->provider_url,
                                                    'class' => 'url'), $this->oembed->provider);
                 }
-                $this->out->elementEnd('dd');
-                $this->out->elementEnd('dl');
             }
             $this->out->elementEnd('div');
         }
@@ -417,15 +437,6 @@ class Attachment extends AttachmentListItem
 
     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>');
+        // still needed: should show a link?
     }
 }