Initial commit

LICENSE

@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 kuc
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

@@ -0,0 +1,4 @@
+Af_SoupIo
+=========
+
+Tiny Tiny RSS plugin to enlarging images in Soup.io feeds

init.php

@@ -0,0 +1,71 @@
+<?php
+
+class Af_SoupIo extends Plugin {
+
+	private $host;
+
+	function about() {
+		return array(1.0,
+			"Insert larger images in soup.io feeds.",
+			"kuc");
+	}
+
+	function api_version() {
+		return 2;
+	}
+
+	function init($host) {
+		$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"], "soup.io") !== FALSE) {
+			if (strpos($article["plugin_data"], "soupio,$owner_uid:") === FALSE) {
+
+				$doc = new DOMDocument();
+				@$doc->loadHTML('<?xml encoding="UTF-8"?>' . $article["content"]);
+
+				if ($doc) {
+					$xpath = new DOMXPath($doc);
+					$entries = $xpath->query('(//img[@alt])');
+
+					$basenode = false;
+
+					foreach ($entries as $entry) {
+						// mark that image was found
+						$basenode = $entry->parentNode;
+
+						// remove width and height
+						$width = $entry->getAttributeNode("width");
+						if ($width) {
+							$entry->removeAttributeNode($width);
+						}
+						$height = $entry->getAttributeNode("height");
+						if ($height) {
+							$entry->removeAttributeNode($height);
+						}
+
+						// replace src
+						$src = $entry->getAttribute("src");
+						$src = str_replace('_400.', '.', $src);
+						$entry->setAttribute("src", $src);
+						break;
+					}
+
+					if($basenode) {
+						$doc->removeChild($doc->firstChild);
+						$article["content"] = $doc->saveHTML();
+						$article["plugin_data"] = "soupio,$owner_uid:" . $article["plugin_data"];
+					}
+				}
+			} else if (isset($article["stored"]["content"])) {
+				$article["content"] = $article["stored"]["content"];
+			}
+		}
+
+		return $article;
+	}
+}