From 54727f9534f8b17b57d87577ed1ec0e8be8be0f3 Mon Sep 17 00:00:00 2001 From: Andrew Dolgov Date: Tue, 21 Aug 2018 07:01:26 +0300 Subject: [PATCH] parser: move media:element handling to feeditem_common; use media:content @media attribute to generate placeholder content-type if not specified --- classes/feeditem/atom.php | 57 +--------------------------- classes/feeditem/common.php | 75 ++++++++++++++++++++++++++++++++++++- classes/feeditem/rss.php | 57 +--------------------------- 3 files changed, 76 insertions(+), 113 deletions(-) mode change 100644 => 100755 classes/feeditem/atom.php mode change 100644 => 100755 classes/feeditem/common.php mode change 100644 => 100755 classes/feeditem/rss.php diff --git a/classes/feeditem/atom.php b/classes/feeditem/atom.php old mode 100644 new mode 100755 index 8c3e0f8a..2bae0752 --- a/classes/feeditem/atom.php +++ b/classes/feeditem/atom.php @@ -138,62 +138,7 @@ class FeedItem_Atom extends FeedItem_Common { } } - $enclosures = $this->xpath->query("media:content", $this->elem); - - foreach ($enclosures as $enclosure) { - $enc = new FeedEnclosure(); - - $enc->type = $enclosure->getAttribute("type"); - $enc->link = $enclosure->getAttribute("url"); - $enc->length = $enclosure->getAttribute("length"); - $enc->height = $enclosure->getAttribute("height"); - $enc->width = $enclosure->getAttribute("width"); - - $desc = $this->xpath->query("media:description", $enclosure)->item(0); - if ($desc) $enc->title = strip_tags($desc->nodeValue); - - array_push($encs, $enc); - } - - - $enclosures = $this->xpath->query("media:group", $this->elem); - - foreach ($enclosures as $enclosure) { - $enc = new FeedEnclosure(); - - $content = $this->xpath->query("media:content", $enclosure)->item(0); - - if ($content) { - $enc->type = $content->getAttribute("type"); - $enc->link = $content->getAttribute("url"); - $enc->length = $content->getAttribute("length"); - $enc->height = $content->getAttribute("height"); - $enc->width = $content->getAttribute("width"); - - $desc = $this->xpath->query("media:description", $content)->item(0); - if ($desc) { - $enc->title = strip_tags($desc->nodeValue); - } else { - $desc = $this->xpath->query("media:description", $enclosure)->item(0); - if ($desc) $enc->title = strip_tags($desc->nodeValue); - } - - array_push($encs, $enc); - } - } - - $enclosures = $this->xpath->query("media:thumbnail", $this->elem); - - foreach ($enclosures as $enclosure) { - $enc = new FeedEnclosure(); - - $enc->type = "image/generic"; - $enc->link = $enclosure->getAttribute("url"); - $enc->height = $enclosure->getAttribute("height"); - $enc->width = $enclosure->getAttribute("width"); - - array_push($encs, $enc); - } + $encs = array_merge($encs, parent::get_enclosures()); return $encs; } diff --git a/classes/feeditem/common.php b/classes/feeditem/common.php old mode 100644 new mode 100755 index 10c46854..46822b7c --- a/classes/feeditem/common.php +++ b/classes/feeditem/common.php @@ -74,6 +74,79 @@ abstract class FeedItem_Common extends FeedItem { } } + // this is common for both Atom and RSS types and deals with various media: elements + function get_enclosures() { + $encs = []; + + $enclosures = $this->xpath->query("media:content", $this->elem); + + foreach ($enclosures as $enclosure) { + $enc = new FeedEnclosure(); + + $enc->type = $enclosure->getAttribute("type"); + $enc->link = $enclosure->getAttribute("url"); + $enc->length = $enclosure->getAttribute("length"); + $enc->height = $enclosure->getAttribute("height"); + $enc->width = $enclosure->getAttribute("width"); + + $medium = $enclosure->getAttribute("medium"); + if (!$enc->type && $medium) { + $enc->type = strtolower("$medium/generic"); + } + + $desc = $this->xpath->query("media:description", $enclosure)->item(0); + if ($desc) $enc->title = strip_tags($desc->nodeValue); + + array_push($encs, $enc); + } + + $enclosures = $this->xpath->query("media:group", $this->elem); + + foreach ($enclosures as $enclosure) { + $enc = new FeedEnclosure(); + + $content = $this->xpath->query("media:content", $enclosure)->item(0); + + if ($content) { + $enc->type = $content->getAttribute("type"); + $enc->link = $content->getAttribute("url"); + $enc->length = $content->getAttribute("length"); + $enc->height = $content->getAttribute("height"); + $enc->width = $content->getAttribute("width"); + + $medium = $content->getAttribute("medium"); + if (!$enc->type && $medium) { + $enc->type = strtolower("$medium/generic"); + } + + $desc = $this->xpath->query("media:description", $content)->item(0); + if ($desc) { + $enc->title = strip_tags($desc->nodeValue); + } else { + $desc = $this->xpath->query("media:description", $enclosure)->item(0); + if ($desc) $enc->title = strip_tags($desc->nodeValue); + } + + array_push($encs, $enc); + } + } + + $enclosures = $this->xpath->query("media:thumbnail", $this->elem); + + foreach ($enclosures as $enclosure) { + $enc = new FeedEnclosure(); + + $enc->type = "image/generic"; + $enc->link = $enclosure->getAttribute("url"); + $enc->height = $enclosure->getAttribute("height"); + $enc->width = $enclosure->getAttribute("width"); + + array_push($encs, $enc); + } + + return $encs; + } + function count_children($node) { return $node->getElementsByTagName("*")->length; } @@ -86,4 +159,4 @@ abstract class FeedItem_Common extends FeedItem { } } -} \ No newline at end of file +} diff --git a/classes/feeditem/rss.php b/classes/feeditem/rss.php old mode 100644 new mode 100755 index dca125be..6bb27211 --- a/classes/feeditem/rss.php +++ b/classes/feeditem/rss.php @@ -129,62 +129,7 @@ class FeedItem_RSS extends FeedItem_Common { array_push($encs, $enc); } - $enclosures = $this->xpath->query("media:content", $this->elem); - - foreach ($enclosures as $enclosure) { - $enc = new FeedEnclosure(); - - $enc->type = $enclosure->getAttribute("type"); - $enc->link = $enclosure->getAttribute("url"); - $enc->length = $enclosure->getAttribute("length"); - $enc->height = $enclosure->getAttribute("height"); - $enc->width = $enclosure->getAttribute("width"); - - $desc = $this->xpath->query("media:description", $enclosure)->item(0); - if ($desc) $enc->title = strip_tags($desc->nodeValue); - - array_push($encs, $enc); - } - - - $enclosures = $this->xpath->query("media:group", $this->elem); - - foreach ($enclosures as $enclosure) { - $enc = new FeedEnclosure(); - - $content = $this->xpath->query("media:content", $enclosure)->item(0); - - if ($content) { - $enc->type = $content->getAttribute("type"); - $enc->link = $content->getAttribute("url"); - $enc->length = $content->getAttribute("length"); - $enc->height = $content->getAttribute("height"); - $enc->width = $content->getAttribute("width"); - - $desc = $this->xpath->query("media:description", $content)->item(0); - if ($desc) { - $enc->title = strip_tags($desc->nodeValue); - } else { - $desc = $this->xpath->query("media:description", $enclosure)->item(0); - if ($desc) $enc->title = strip_tags($desc->nodeValue); - } - - array_push($encs, $enc); - } - } - - $enclosures = $this->xpath->query("media:thumbnail", $this->elem); - - foreach ($enclosures as $enclosure) { - $enc = new FeedEnclosure(); - - $enc->type = "image/generic"; - $enc->link = $enclosure->getAttribute("url"); - $enc->height = $enclosure->getAttribute("height"); - $enc->width = $enclosure->getAttribute("width"); - - array_push($encs, $enc); - } + $encs = array_merge($encs, parent::get_enclosures()); return $encs; } -- 2.39.5