plugins: remove obsolete plugin_data/stored stuff

[tt-rss.git] / plugins / af_redditimgur / init.php

diff --git a/plugins/af_redditimgur/init.php b/plugins/af_redditimgur/init.php
index 53cb875c82c2cc7edf6290664a063b7d53869ef5..e513cc6f4f2858d67f7e8edcad96a8474e5e51b8 100644 (file)
--- a/plugins/af_redditimgur/init.php
+++ b/plugins/af_redditimgur/init.php
@@ -1,7 +1,5 @@
 <?php
 class Af_RedditImgur extends Plugin {
-
-       private $link;
        private $host;
 
        function about() {
@@ -11,17 +9,14 @@ class Af_RedditImgur extends Plugin {
        }
 
        function init($host) {
-               $this->link = $host->get_link();
                $this->host = $host;
 
                $host->add_hook($host::HOOK_ARTICLE_FILTER, $this);
        }
 
        function hook_article_filter($article) {
-               $owner_uid = $article["owner_uid"];
 
                if (strpos($article["link"], "reddit.com/r/") !== FALSE) {
-                       if (strpos($article["plugin_data"], "redditimgur,$owner_uid:") === FALSE) {
                                $doc = new DOMDocument();
                                @$doc->loadHTML($article["content"]);
 
@@ -38,14 +33,16 @@ class Af_RedditImgur extends Plugin {
                                                                $img = $doc->createElement('img');
                                                                $img->setAttribute("src", $entry->getAttribute("href"));
 
-                                                               $entry->parentNode->replaceChild($img, $entry);
+                                                               $br = $doc->createElement('br');
+                                                               $entry->parentNode->insertBefore($img, $entry);
+                                                               $entry->parentNode->insertBefore($br, $entry);
 
                                                                $found = true;
                                                        }
 
                                                        // links to imgur pages
                                                        $matches = array();
-                                                       if (preg_match("/^http:\/\/imgur.com\/([^\.]+$)/", $entry->getAttribute("href"), $matches)) {
+                                                       if (preg_match("/^http:\/\/imgur.com\/([^\.\/]+$)/", $entry->getAttribute("href"), $matches)) {
 
                                                                $token = $matches[1];
 
@@ -61,16 +58,53 @@ class Af_RedditImgur extends Plugin {
                                                                                $aentries = $axpath->query('(//img[@src])');
 
                                                                                foreach ($aentries as $aentry) {
-                                                                                       if (preg_match("/^http:\/\/i.imgur.com\/$token\./", $aentry->getAttribute("src"))) {
+                                                                                       if (preg_match("/\/\/i.imgur.com\/$token\./", $aentry->getAttribute("src"))) {
                                                                                                $img = $doc->createElement('img');
                                                                                                $img->setAttribute("src", $aentry->getAttribute("src"));
+
+                                                                                               $br = $doc->createElement('br');
+
                                                                                                $entry->parentNode->insertBefore($img, $entry);
+                                                                                               $entry->parentNode->insertBefore($br, $entry);
+
                                                                                                $found = true;
+
+                                                                                               break;
                                                                                        }
                                                                                }
                                                                        }
                                                                }
                                                        }
+
+                                                       // linked albums, ffs
+                                                       if (preg_match("/^http:\/\/imgur.com\/(a|album)\/[^\.]+$/", $entry->getAttribute("href"), $matches)) {
+
+                                                               $album_content = fetch_file_contents($entry->getAttribute("href"),
+                                                                       false, false, false, false, 10);
+
+                                                               if ($album_content) {
+                                                                       $adoc = new DOMDocument();
+                                                                       @$adoc->loadHTML($album_content);
+
+                                                                       if ($adoc) {
+                                                                               $axpath = new DOMXPath($adoc);
+                                                                               $aentries = $axpath->query("//div[@class='image']//a[@href and @class='zoom']");
+
+                                                                               foreach ($aentries as $aentry) {
+                                                                                       $img = $doc->createElement('img');
+                                                                                       $img->setAttribute("src", $aentry->getAttribute("href"));
+                                                                                       $entry->parentNode->insertBefore($doc->createElement('br'), $entry);
+
+                                                                                       $br = $doc->createElement('br');
+
+                                                                                       $entry->parentNode->insertBefore($img, $entry);
+                                                                                       $entry->parentNode->insertBefore($br, $entry);
+
+                                                                                       $found = true;
+                                                                               }
+                                                                       }
+                                                               }
+                                                       }
                                                }
 
                                                // remove tiny thumbnails
@@ -84,16 +118,17 @@ class Af_RedditImgur extends Plugin {
                                        $node = $doc->getElementsByTagName('body')->item(0);
 
                                        if ($node && $found) {
-                                               $article["content"] = $doc->saveXML($node, LIBXML_NOEMPTYTAG);
-                                               $article["plugin_data"] = "redditimgur,$owner_uid:" . $article["plugin_data"];
+                                               $article["content"] = $doc->saveXML($node);
                                        }
                                }
-                       } else if (isset($article["stored"]["content"])) {
-                               $article["content"] = $article["stored"]["content"];
-                       }
                }
 
                return $article;
        }
+
+       function api_version() {
+               return 2;
+       }
+
 }
 ?>