ttrss/plugins/af_comics/init.php

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<?php
class Af_Comics extends Plugin {
private $host;
function about() {
return array(1.0,
"Fixes RSS feeds of assorted comic strips",
"fox");
}
function init($host) {
$this->host = $host;
$host->add_hook($host::HOOK_ARTICLE_FILTER, $this);
$host->add_hook($host::HOOK_PREFS_TAB, $this);
}
function hook_prefs_tab($args) {
if ($args != "prefPrefs") return;
print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Feeds supported by af_comics')."\">";
print_notice("This plugin supports the following comics:");
print "<ul class=\"browseFeedList\" style=\"border-width : 1px\">";
print "<li>Buni</li>
<li>Buttersafe</li>
<li>CSection</li>
<li>Dilbert</li>
<li>Explosm</li>
<li>GoComics</li>
<li>Penny Arcade</li>
<li>Three word phrase</li>
<li>Whomp</li>";
print "</ul>";
print "</div>";
}
function hook_article_filter($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($article["guid"], "csectioncomics.com") !== FALSE) {
if (strpos($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 = $xpath->query('//div[@id="comic"]')->item(0);
if ($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...
$matches = array();
foreach ($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"] = $article["stored"]["content"];
}
}
if (strpos($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,$owner_uid:") === FALSE) {
if ($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);
$entries = $xpath->query('(//div[@class="post comic"])');
foreach ($entries as $entry) {
$basenode = $entry;
}
if ($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($article["title"], "News Post:") !== FALSE) {
if (strpos($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;
}
$uninteresting = $xpath->query('(//div[@class="heading"])');
foreach ($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"] = $article["stored"]["content"];
}
}
if (strpos($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 $article;
}
function api_version() {
return 2;
}
}
?>