af_comics: split filters to separate files to ease maintenance

diff --git a/plugins/af_comics/af_comics_template.php b/plugins/af_comics/af_comics_template.php
new file mode 100644 (file)
index 0000000..117d692
--- /dev/null
+++ b/plugins/af_comics/af_comics_template.php
@@ -0,0 +1,14 @@
+<?php
+class Af_Comics_Template extends Af_ComicFilter {
+
+       function supported() {
+               return array("Example");
+       }
+
+       function process(&$article) {
+               $owner_uid = $article["owner_uid"];
+
+               return false;
+       }
+}
+?>

diff --git a/plugins/af_comics/filter_base.php b/plugins/af_comics/filter_base.php
new file mode 100644 (file)
index 0000000..a534306
--- /dev/null
+++ b/plugins/af_comics/filter_base.php
@@ -0,0 +1,6 @@
+<?php
+abstract class Af_ComicFilter {
+       public abstract function supported();
+       public abstract function process(&$article);
+}
+?>

diff --git a/plugins/af_comics/filters/af_comics_cad.php b/plugins/af_comics/filters/af_comics_cad.php
new file mode 100644 (file)
index 0000000..6184977
--- /dev/null
+++ b/plugins/af_comics/filters/af_comics_cad.php
@@ -0,0 +1,39 @@
+<?php
+class Af_Comics_Cad extends Af_ComicFilter {
+
+       function supported() {
+               return array("Ctrl+Alt+Del");
+       }
+
+       function process(&$article) {
+               $owner_uid = $article["owner_uid"];
+
+               if (strpos($article["link"], "cad-comic.com/cad/") !== FALSE) {
+                       if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
+
+                               $doc = new DOMDocument();
+                               @$doc->loadHTML(fetch_file_contents($article["link"]));
+
+                               $basenode = false;
+
+                               if ($doc) {
+                                       $xpath = new DOMXPath($doc);
+                                       $basenode = $xpath->query('(//img[contains(@src, "/comics/cad-")])')->item(0);
+
+                                       if ($basenode) {
+                                               $article["content"] = $doc->saveXML($basenode);
+                                               $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
+                                       }
+                               }
+
+                       } else if (isset($article["stored"]["content"])) {
+                               $article["content"] = $article["stored"]["content"];
+                       }
+
+                       return true;
+               }
+
+               return false;
+       }
+}
+?>

diff --git a/plugins/af_comics/filters/af_comics_comicpress.php b/plugins/af_comics/filters/af_comics_comicpress.php
new file mode 100644 (file)
index 0000000..e60b2df
--- /dev/null
+++ b/plugins/af_comics/filters/af_comics_comicpress.php
@@ -0,0 +1,50 @@
+<?php
+class Af_Comics_ComicPress extends Af_ComicFilter {
+
+       function supported() {
+               return array("Buni", "Buttersafe", "Whomp!", "Happy Jar", "CSection");
+       }
+
+       function process(&$article) {
+               $owner_uid = $article["owner_uid"];
+
+               if (strpos($article["guid"], "bunicomic.com") !== FALSE ||
+                               strpos($article["guid"], "buttersafe.com") !== FALSE ||
+                               strpos($article["guid"], "whompcomic.com") !== FALSE ||
+                               strpos($article["guid"], "happyjar.com") !== FALSE ||
+                               strpos($article["guid"], "csectioncomics.com") !== FALSE) {
+
+                        if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
+
+                               // lol at people who block clients by user agent
+                               // oh noes my ad revenue Q_Q
+
+                               $res = fetch_file_contents($article["link"], false, false, false,
+                                        false, false, 0,
+                                        "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; WOW64; Trident/6.0)");
+
+                               $doc = new DOMDocument();
+                               @$doc->loadHTML($res);
+
+                               $basenode = false;
+
+                               if ($doc) {
+                                       $xpath = new DOMXPath($doc);
+                                       $basenode = $xpath->query('//div[@id="comic"]')->item(0);
+
+                                       if ($basenode) {
+                                               $article["content"] = $doc->saveXML($basenode);
+                                               $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
+                                       }
+                               }
+                       } else if (isset($article["stored"]["content"])) {
+                               $article["content"] = $article["stored"]["content"];
+                       }
+
+                        return true;
+               }
+
+               return false;
+       }
+}
+?>

diff --git a/plugins/af_comics/filters/af_comics_dilbert.php b/plugins/af_comics/filters/af_comics_dilbert.php
new file mode 100644 (file)
index 0000000..4c2233a
--- /dev/null
+++ b/plugins/af_comics/filters/af_comics_dilbert.php
@@ -0,0 +1,52 @@
+<?php
+class Af_Comics_Dilbert extends Af_ComicFilter {
+
+       function supported() {
+               return array("Dilbert");
+       }
+
+       function process(&$article) {
+               $owner_uid = $article["owner_uid"];
+
+               if (strpos($article["guid"], "dilbert.com") !== FALSE) {
+                       if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
+                               $doc = new DOMDocument();
+                               @$doc->loadHTML(fetch_file_contents($article["link"]));
+
+                               $basenode = false;
+
+                               if ($doc) {
+                                       $xpath = new DOMXPath($doc);
+                                       $entries = $xpath->query('(//img[@src])'); // we might also check for img[@class='strip'] I guess...
+
+                                       $matches = array();
+
+                                       foreach ($entries as $entry) {
+
+                                               if (preg_match("/dyn\/str_strip\/.*zoom\.gif$/", $entry->getAttribute("src"), $matches)) {
+
+                                                       $entry->setAttribute("src",
+                                                               rewrite_relative_url("http://dilbert.com/",
+                                                               $matches[0]));
+
+                                                       $basenode = $entry;
+                                                       break;
+                                               }
+                                       }
+
+                                       if ($basenode) {
+                                               $article["content"] = $doc->saveXML($basenode);
+                                               $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
+                                       }
+                               }
+                       } else if (isset($article["stored"]["content"])) {
+                               $article["content"] = $article["stored"]["content"];
+                       }
+
+                       return true;
+               }
+
+               return false;
+       }
+}
+?>

diff --git a/plugins/af_comics/filters/af_comics_explosm.php b/plugins/af_comics/filters/af_comics_explosm.php
new file mode 100644 (file)
index 0000000..7e06218
--- /dev/null
+++ b/plugins/af_comics/filters/af_comics_explosm.php
@@ -0,0 +1,49 @@
+<?php
+class Af_Comics_Explosm extends Af_ComicFilter {
+
+       function supported() {
+               return array("Cyanide and Happiness");
+       }
+
+       function process(&$article) {
+               $owner_uid = $article["owner_uid"];
+
+               if (strpos($article["link"], "explosm.net/comics") !== FALSE) {
+                       if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
+
+                               $doc = new DOMDocument();
+                               @$doc->loadHTML(fetch_file_contents($article["link"]));
+
+                               $basenode = false;
+
+                               if ($doc) {
+                                       $xpath = new DOMXPath($doc);
+                                       $entries = $xpath->query('(//img[@src])'); // we might also check for img[@class='strip'] I guess...
+
+                                       $matches = array();
+
+                                       foreach ($entries as $entry) {
+
+                                               if (preg_match("/(http:\/\/.*\/db\/files\/Comics\/.*)/i", $entry->getAttribute("src"), $matches)) {
+
+                                                       $basenode = $entry;
+                                                       break;
+                                               }
+                                       }
+
+                                       if ($basenode) {
+                                               $article["content"] = $doc->saveXML($basenode);
+                                               $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
+                                       }
+                               }
+                       } else if (isset($article["stored"]["content"])) {
+                               $article["content"] = $article["stored"]["content"];
+                       }
+
+                       return true;
+               }
+
+               return false;
+       }
+}
+?>

diff --git a/plugins/af_comics/filters/af_comics_gocomics.php b/plugins/af_comics/filters/af_comics_gocomics.php
new file mode 100644 (file)
index 0000000..bd57c08
--- /dev/null
+++ b/plugins/af_comics/filters/af_comics_gocomics.php
@@ -0,0 +1,62 @@
+<?php
+class Af_Comics_GoComics extends Af_ComicFilter {
+
+       function supported() {
+               return array("GoComics");
+       }
+
+       function process(&$article) {
+               $owner_uid = $article["owner_uid"];
+
+               if (strpos($article["guid"], "gocomics.com") !== FALSE) {
+                       if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
+                               $doc = new DOMDocument();
+                               @$doc->loadHTML(fetch_file_contents($article["link"]));
+
+                               $basenode = false;
+
+                               if ($doc) {
+                                       $xpath = new DOMXPath($doc);
+                                       $entries = $xpath->query('(//img[@src])'); // we might also check for img[@class='strip'] I guess...
+
+                                       $matches = array();
+
+                                       foreach ($entries as $entry) {
+
+                                               if (preg_match("/(http:\/\/assets.amuniversal.com\/.*width.*)/i", $entry->getAttribute("src"), $matches)) {
+
+                                                       $entry->setAttribute("src", $matches[0]);
+                                                       $basenode = $entry;
+                                                       break;
+                                               }
+                                       }
+
+                    if (!$basenode) {
+                        // fallback on the smaller version
+                        foreach ($entries as $entry) {
+
+                            if (preg_match("/(http:\/\/assets.amuniversal.com\/.*)/i", $entry->getAttribute("src"), $matches)) {
+
+                                $entry->setAttribute("src", $matches[0]);
+                                $basenode = $entry;
+                                break;
+                            }
+                        }
+                    }
+
+                                       if ($basenode) {
+                                               $article["content"] = $doc->saveXML($basenode);
+                                               $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
+                                       }
+                               }
+                       } else if (isset($article["stored"]["content"])) {
+                               $article["content"] = $article["stored"]["content"];
+                       }
+
+                       return true;
+               }
+
+               return false;
+       }
+}
+?>

diff --git a/plugins/af_comics/filters/af_comics_pa.php b/plugins/af_comics/filters/af_comics_pa.php
new file mode 100644 (file)
index 0000000..b44de9c
--- /dev/null
+++ b/plugins/af_comics/filters/af_comics_pa.php
@@ -0,0 +1,89 @@
+<?php
+class Af_Comics_Pa extends Af_ComicFilter {
+
+       function supported() {
+               return array("Penny Arcade");
+       }
+
+       function process(&$article) {
+               $owner_uid = $article["owner_uid"];
+
+               if (strpos($article["link"], "penny-arcade.com") !== FALSE && strpos($article["title"], "Comic:") !== FALSE) {
+                       if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
+
+                               if ($debug_enabled) {
+                                       _debug("af_pennyarcade: Processing comic");
+                               }
+
+                               $doc = new DOMDocument();
+                               $doc->loadHTML(fetch_file_contents($article["link"]));
+
+                               $basenode = false;
+
+                               if ($doc) {
+                                       $xpath = new DOMXPath($doc);
+                                       $basenode = $xpath->query('(//div[@id="comicFrame"])')->item(0);
+
+                                       if ($basenode) {
+                                               $article["content"] = $doc->saveXML($basenode);
+                                               $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
+                                       }
+                               }
+                       } else if (isset($article["stored"]["content"])) {
+                               $article["content"] = $article["stored"]["content"];
+                       }
+
+                       return true;
+               }
+
+               if (strpos($article["link"], "penny-arcade.com") !== FALSE && strpos($article["title"], "News Post:") !== FALSE) {
+                       if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
+                               if ($debug_enabled) {
+                                       _debug("af_pennyarcade: Processing news post");
+                               }
+                               $doc = new DOMDocument();
+                               $doc->loadHTML(fetch_file_contents($article["link"]));
+
+                               if ($doc) {
+                                       $xpath = new DOMXPath($doc);
+                                       $entries = $xpath->query('(//div[@class="post"])');
+
+                                       $basenode = false;
+
+                                       foreach ($entries as $entry) {
+                                               $basenode = $entry;
+                                       }
+
+                                       $meta = $xpath->query('(//div[@class="meta"])')->item(0);
+                                       if ($meta->parentNode) { $meta->parentNode->removeChild($meta); }
+
+                                       $header = $xpath->query('(//div[@class="postBody"]/h2)')->item(0);
+                                       if ($header->parentNode) { $header->parentNode->removeChild($header); }
+
+                                       $header = $xpath->query('(//div[@class="postBody"]/div[@class="comicPost"])')->item(0);
+                                       if ($header->parentNode) { $header->parentNode->removeChild($header); }
+
+                                       $avatar = $xpath->query('(//div[@class="avatar"]//img)')->item(0);
+                                       $basenode->insertBefore($avatar, $basenode->firstChild);
+
+                                       $uninteresting = $xpath->query('(//div[@class="avatar"])');
+                                       foreach ($uninteresting as $i) {
+                                               $i->parentNode->removeChild($i);
+                                       }
+
+                                       if ($basenode){
+                                               $article["content"] = $doc->saveXML($basenode);
+                                               $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
+                                       }
+                               }
+                       } else if (isset($article["stored"]["content"])) {
+                               $article["content"] = $article["stored"]["content"];
+                       }
+
+                       return true;
+               }
+
+               return false;
+       }
+}
+?>

diff --git a/plugins/af_comics/filters/af_comics_twp.php b/plugins/af_comics/filters/af_comics_twp.php
new file mode 100644 (file)
index 0000000..156b2b6
--- /dev/null
+++ b/plugins/af_comics/filters/af_comics_twp.php
@@ -0,0 +1,39 @@
+<?php
+class Af_Comics_Twp extends Af_ComicFilter {
+
+       function supported() {
+               return array("Three Word Phrase");
+       }
+
+       function process(&$article) {
+               $owner_uid = $article["owner_uid"];
+
+               if (strpos($article["link"], "threewordphrase.com") !== FALSE) {
+                       if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
+
+                               $doc = new DOMDocument();
+                               @$doc->loadHTML(fetch_file_contents($article["link"]));
+
+                               $basenode = false;
+
+                               if ($doc) {
+                                       $xpath = new DOMXpath($doc);
+
+                                       $basenode = $xpath->query("//td/center/img")->item(0);
+
+                                       if ($basenode) {
+                                               $article["content"] = $doc->saveXML($basenode);
+                                               $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
+                                       }
+                               }
+                       } else if (isset($article["stored"]["content"])) {
+                               $article["content"] = $article["stored"]["content"];
+                       }
+
+                       return true;
+               }
+
+               return false;
+       }
+}
+?>

diff --git a/plugins/af_comics/init.php b/plugins/af_comics/init.php
index 0d1a49a573c4d4fa0ed47fae9c531f8020083069..784be9e0a86e8dc6436c4785c02f4e4d3644c64c 100644 (file)
--- a/plugins/af_comics/init.php
+++ b/plugins/af_comics/init.php
@@ -2,6 +2,7 @@
 class Af_Comics extends Plugin {
 
        private $host;
+       private $filters = array();
 
        function about() {
                return array(1.0,
@@ -14,307 +15,62 @@ class Af_Comics extends Plugin {
 
                $host->add_hook($host::HOOK_ARTICLE_FILTER, $this);
                $host->add_hook($host::HOOK_PREFS_TAB, $this);
-       }
-
-       function hook_prefs_tab($args) {
-               if ($args != "prefPrefs") return;
-
-               print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Feeds supported by af_comics')."\">";
-
-               print_notice("This plugin supports the following comics:");
-
-               print "<ul class=\"browseFeedList\" style=\"border-width : 1px\">";
-               print "<li>Buni</li>
-               <li>Buttersafe</li>
-               <li>CSection</li>
-               <li>Ctrl+Alt+Del</li>
-               <li>Dilbert</li>
-               <li>Explosm</li>
-               <li>GoComics</li>
-               <li>Happy Jar</li>
-               <li>Penny Arcade</li>
-               <li>Three word phrase</li>
-               <li>Whomp</li>";
-               print "</ul>";
-
-               print "</div>";
-       }
-
-       function hook_article_filter($article) {
-               $owner_uid = $article["owner_uid"];
-
-               $found = false;
-
-               # div#comic - comicpress?
-
-               if (strpos($article["guid"], "bunicomic.com") !== FALSE ||
-                               strpos($article["guid"], "buttersafe.com") !== FALSE ||
-                               strpos($article["guid"], "whompcomic.com") !== FALSE ||
-                               strpos($article["guid"], "happyjar.com") !== FALSE ||
-                               strpos($article["guid"], "csectioncomics.com") !== FALSE) {
-
-                        if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
-
-
-                               // lol at people who block clients by user agent
-                               // oh noes my ad revenue Q_Q
-
-                               $res = fetch_file_contents($article["link"], false, false, false,
-                                        false, false, 0,
-                                        "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; WOW64; Trident/6.0)");
-
-                               $doc = new DOMDocument();
-                               @$doc->loadHTML($res);
-
-                               $basenode = false;
-
-                               if ($doc) {
-                                       $xpath = new DOMXPath($doc);
-                                       $basenode = $xpath->query('//div[@id="comic"]')->item(0);
-
-                                       if ($basenode) {
-                                               $article["content"] = $doc->saveXML($basenode);
-                                               $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
-                                       }
-                               }
-                       } else if (isset($article["stored"]["content"])) {
-                               $article["content"] = $article["stored"]["content"];
-                       }
-               }
-
-               if (strpos($article["guid"], "dilbert.com") !== FALSE) {
-                       if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
-                               $doc = new DOMDocument();
-                               @$doc->loadHTML(fetch_file_contents($article["link"]));
-
-                               $basenode = false;
-
-                               if ($doc) {
-                                       $xpath = new DOMXPath($doc);
-                                       $entries = $xpath->query('(//img[@src])'); // we might also check for img[@class='strip'] I guess...
-
-                                       $matches = array();
-
-                                       foreach ($entries as $entry) {
-
-                                               if (preg_match("/dyn\/str_strip\/.*zoom\.gif$/", $entry->getAttribute("src"), $matches)) {
-
-                                                       $entry->setAttribute("src",
-                                                               rewrite_relative_url("http://dilbert.com/",
-                                                               $matches[0]));
-
-                                                       $basenode = $entry;
-                                                       break;
-                                               }
-                                       }
-
-                                       if ($basenode) {
-                                               $article["content"] = $doc->saveXML($basenode);
-                                               $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
-                                       }
-                               }
-                       } else if (isset($article["stored"]["content"])) {
-                               $article["content"] = $article["stored"]["content"];
-                       }
-               }
-
-               if (strpos($article["link"], "explosm.net/comics") !== FALSE) {
-                       if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
-
-                               $doc = new DOMDocument();
-                               @$doc->loadHTML(fetch_file_contents($article["link"]));
-
-                               $basenode = false;
-
-                               if ($doc) {
-                                       $xpath = new DOMXPath($doc);
-                                       $entries = $xpath->query('(//img[@src])'); // we might also check for img[@class='strip'] I guess...
 
-                                       $matches = array();
+               require_once __DIR__ . "/filter_base.php";
 
-                                       foreach ($entries as $entry) {
+               $filters = glob(__DIR__ . "/filters/*.php");
 
-                                               if (preg_match("/(http:\/\/.*\/db\/files\/Comics\/.*)/i", $entry->getAttribute("src"), $matches)) {
+               foreach ($filters as $file) {
+                       require_once $file;
+                       $filter_name = preg_replace("/\..*$/", "", basename($file));
 
-                                                       $basenode = $entry;
-                                                       break;
-                                               }
-                                       }
+                       $filter = new $filter_name();
 
-                                       if ($basenode) {
-                                               $article["content"] = $doc->saveXML($basenode);
-                                               $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
-                                       }
-                               }
-                       } else if (isset($article["stored"]["content"])) {
-                               $article["content"] = $article["stored"]["content"];
+                       if (is_subclass_of($filter, "Af_ComicFilter")) {
+                               array_push($this->filters, $filter);
                        }
                }
 
-               if (strpos($article["link"], "cad-comic.com/cad/") !== FALSE) {
-                       if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
-
-                               $doc = new DOMDocument();
-                               @$doc->loadHTML(fetch_file_contents($article["link"]));
-
-                               $basenode = false;
-
-                               if ($doc) {
-                                       $xpath = new DOMXPath($doc);
-                                       $basenode = $xpath->query('(//img[contains(@src, "/comics/cad-")])')->item(0);
-
-                                       if ($basenode) {
-                                               $article["content"] = $doc->saveXML($basenode);
-                                               $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
-                                       }
-                               }
-
-                       } else if (isset($article["stored"]["content"])) {
-                               $article["content"] = $article["stored"]["content"];
-                       }
-               }
-
-               if (strpos($article["guid"], "gocomics.com") !== FALSE) {
-                       if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
-                               $doc = new DOMDocument();
-                               @$doc->loadHTML(fetch_file_contents($article["link"]));
-
-                               $basenode = false;
-
-                               if ($doc) {
-                                       $xpath = new DOMXPath($doc);
-                                       $entries = $xpath->query('(//img[@src])'); // we might also check for img[@class='strip'] I guess...
-
-                                       $matches = array();
-
-                                       foreach ($entries as $entry) {
-
-                                               if (preg_match("/(http:\/\/assets.amuniversal.com\/.*width.*)/i", $entry->getAttribute("src"), $matches)) {
-
-                                                       $entry->setAttribute("src", $matches[0]);
-                                                       $basenode = $entry;
-                                                       break;
-                                               }
-                                       }
-
-                    if (!$basenode) {
-                        // fallback on the smaller version
-                        foreach ($entries as $entry) {
-
-                            if (preg_match("/(http:\/\/assets.amuniversal.com\/.*)/i", $entry->getAttribute("src"), $matches)) {
-
-                                $entry->setAttribute("src", $matches[0]);
-                                $basenode = $entry;
-                                break;
-                            }
-                        }
-                    }
-
-                                       if ($basenode) {
-                                               $article["content"] = $doc->saveXML($basenode);
-                                               $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
-                                       }
-                               }
-                       } else if (isset($article["stored"]["content"])) {
-                               $article["content"] = $article["stored"]["content"];
-                       }
-               }
+       }
 
-               if (strpos($article["link"], "penny-arcade.com") !== FALSE && strpos($article["title"], "Comic:") !== FALSE) {
-                       if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
+       function hook_prefs_tab($args) {
+               if ($args != "prefPrefs") return;
 
-                               if ($debug_enabled) {
-                                       _debug("af_pennyarcade: Processing comic");
-                               }
+               print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Feeds supported by af_comics')."\">";
 
-                               $doc = new DOMDocument();
-                               $doc->loadHTML(fetch_file_contents($article["link"]));
+               print_notice("This plugin can be easily extended by adding filters to <code>plugins/af_comics/filters</code>.");
 
-                               $basenode = false;
+               print "<p>" . __("The following comics are currently supported:") . "</p>";
 
-                               if ($doc) {
-                                       $xpath = new DOMXPath($doc);
-                                       $basenode = $xpath->query('(//div[@id="comicFrame"])')->item(0);
+               $comics = array();
 
-                                       if ($basenode) {
-                                               $article["content"] = $doc->saveXML($basenode);
-                                               $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
-                                       }
-                               }
-                       } else if (isset($article["stored"]["content"])) {
-                               $article["content"] = $article["stored"]["content"];
+               foreach ($this->filters as $f) {
+                       foreach ($f->supported() as $comic) {
+                               array_push($comics, $comic);
                        }
                }
 
-               if (strpos($article["link"], "penny-arcade.com") !== FALSE && strpos($article["title"], "News Post:") !== FALSE) {
-                       if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
-                               if ($debug_enabled) {
-                                       _debug("af_pennyarcade: Processing news post");
-                               }
-                               $doc = new DOMDocument();
-                               $doc->loadHTML(fetch_file_contents($article["link"]));
-
-                               if ($doc) {
-                                       $xpath = new DOMXPath($doc);
-                                       $entries = $xpath->query('(//div[@class="post"])');
-
-                                       $basenode = false;
-
-                                       foreach ($entries as $entry) {
-                                               $basenode = $entry;
-                                       }
-
-                                       $meta = $xpath->query('(//div[@class="meta"])')->item(0);
-                                       if ($meta->parentNode) { $meta->parentNode->removeChild($meta); }
+               asort($comics);
 
-                                       $header = $xpath->query('(//div[@class="postBody"]/h2)')->item(0);
-                                       if ($header->parentNode) { $header->parentNode->removeChild($header); }
-
-                                       $header = $xpath->query('(//div[@class="postBody"]/div[@class="comicPost"])')->item(0);
-                                       if ($header->parentNode) { $header->parentNode->removeChild($header); }
-
-                                       $avatar = $xpath->query('(//div[@class="avatar"]//img)')->item(0);
-                                       $basenode->insertBefore($avatar, $basenode->firstChild);
-
-                                       $uninteresting = $xpath->query('(//div[@class="avatar"])');
-                                       foreach ($uninteresting as $i) {
-                                               $i->parentNode->removeChild($i);
-                                       }
-
-                                       if ($basenode){
-                                               $article["content"] = $doc->saveXML($basenode);
-                                               $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
-                                       }
-                               }
-                       } else if (isset($article["stored"]["content"])) {
-                               $article["content"] = $article["stored"]["content"];
-                       }
+               print "<ul class=\"browseFeedList\" style=\"border-width : 1px\">";
+               foreach ($comics as $comic) {
+                       print "<li>$comic</li>";
                }
+               print "</ul>";
 
-               if (strpos($article["link"], "threewordphrase.com") !== FALSE) {
-                       if (strpos($article["plugin_data"], "af_comics,$owner_uid:") === FALSE) {
-
-                               $doc = new DOMDocument();
-                               @$doc->loadHTML(fetch_file_contents($article["link"]));
-
-                               $basenode = false;
-
-                               if ($doc) {
-                                       $xpath = new DOMXpath($doc);
+               print "</div>";
+       }
 
-                                       $basenode = $xpath->query("//td/center/img")->item(0);
+       function hook_article_filter($article) {
+               $owner_uid = $article["owner_uid"];
 
-                                       if ($basenode) {
-                                               $article["content"] = $doc->saveXML($basenode);
-                                               $article["plugin_data"] = "af_comics,$owner_uid:" . $article["plugin_data"];
-                                       }
-                               }
-                       } else if (isset($article["stored"]["content"])) {
-                               $article["content"] = $article["stored"]["content"];
-                       }
+               foreach ($this->filters as $f) {
+                       if ($f->process($article))
+                               break;
                }
 
                return $article;
+
        }
 
        function api_version() {