diff --git a/plugins/cache_starred_images/init.php b/plugins/cache_starred_images/init.php index b851479c0..f1341a350 100644 --- a/plugins/cache_starred_images/init.php +++ b/plugins/cache_starred_images/init.php @@ -6,7 +6,7 @@ class Cache_Starred_Images extends Plugin implements IHandler { function about() { return array(1.0, - "Automatically cache images in Starred articles", + "Automatically cache Starred articles' images and HTML5 video files", "fox", true); } @@ -59,7 +59,8 @@ class Cache_Starred_Images extends Plugin implements IHandler { if ($hash) { - $filename = $this->cache_dir . "/" . $hash . '.png'; + $filename = $this->cache_dir . "/" . $hash; + $is_video = strpos($filename, ".mp4") !== FALSE; if (file_exists($filename)) { /* See if we can use X-Sendfile */ @@ -73,7 +74,7 @@ class Cache_Starred_Images extends Plugin implements IHandler { header("Content-type: application/octet-stream"); header('Content-Disposition: attachment; filename="' . basename($filename) . '"'); } else { - header("Content-type: image/png"); + header("Content-type: " . ($is_video ? "video/mp4" : "image/png")); $stamp = gmdate("D, d M Y H:i:s", filemtime($filename)). " GMT"; header("Last-Modified: $stamp", true); readfile($filename); @@ -86,7 +87,7 @@ class Cache_Starred_Images extends Plugin implements IHandler { } function hook_house_keeping() { - $files = glob($this->cache_dir . "/*.png"); + $files = glob($this->cache_dir . "/*.{png,mp4}", GLOB_BRACE); $last_article_id = 0; $article_exists = 1; @@ -113,18 +114,19 @@ class Cache_Starred_Images extends Plugin implements IHandler { $xpath = new DOMXpath($doc); if ($article_id) { - $entries = $xpath->query('(//img[@src])'); + $entries = $xpath->query('(//img[@src])|(//video/source[@src])'); foreach ($entries as $entry) { if ($entry->hasAttribute('src')) { $src = rewrite_relative_url($site_url, $entry->getAttribute('src')); - $local_filename = $this->cache_dir . $article_id . "-" . sha1($src) . ".png"; + $extension = $entry->tagName == 'source' ? '.mp4' : '.png'; + $local_filename = $this->cache_dir . $article_id . "-" . sha1($src) . $extension; if (file_exists($local_filename)) { $entry->setAttribute("src", get_self_url_prefix() . "/public.php?op=cache_starred_images_getimage&method=image&hash=" . - $article_id . "-" . sha1($src)); + $article_id . "-" . sha1($src) . $extension); } } @@ -140,12 +142,11 @@ class Cache_Starred_Images extends Plugin implements IHandler { (ttrss_user_entries.feed_id = ttrss_feeds.id) WHERE ref_id = ttrss_entries.id AND marked = true AND - UPPER(content) LIKE '%cache_article_images($line["content"], $line["site_url"], $line["owner_uid"], $line["id"]); @@ -170,17 +171,20 @@ class Cache_Starred_Images extends Plugin implements IHandler { $doc->loadHTML($charset_hack . $content); $xpath = new DOMXPath($doc); - $entries = $xpath->query('(//img[@src])'); + $entries = $xpath->query('(//img[@src])|(//video/source[@src])'); $success = false; $has_images = false; foreach ($entries as $entry) { + if ($entry->hasAttribute('src')) { $has_images = true; $src = rewrite_relative_url($site_url, $entry->getAttribute('src')); - $local_filename = $this->cache_dir . $article_id . "-" . sha1($src) . ".png"; + $extension = $entry->tagName == 'source' ? '.mp4' : '.png'; + + $local_filename = $this->cache_dir . $article_id . "-" . sha1($src) . $extension; //_debug("cache_images: downloading: $src to $local_filename");