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@@ -14,7 +14,11 @@ class Af_Readability extends Plugin {
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}
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function save() {
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- //
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+ $enable_share_anything = checkbox_to_sql_bool($_POST["enable_share_anything"]) == "true";
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+
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+ $this->host->set($this, "enable_share_anything", $enable_share_anything);
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+
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+ echo __("Data saved.");
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}
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function init($host)
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@@ -36,6 +40,38 @@ class Af_Readability extends Plugin {
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print_notice("Enable the plugin for specific feeds in the feed editor.");
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+ print "<form dojoType=\"dijit.form.Form\">";
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+
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+ print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\">
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+ evt.preventDefault();
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+ if (this.validate()) {
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+ console.log(dojo.objectToQuery(this.getValues()));
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+ new Ajax.Request('backend.php', {
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+ parameters: dojo.objectToQuery(this.getValues()),
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+ onComplete: function(transport) {
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+ notify_info(transport.responseText);
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+ }
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+ });
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+ //this.reset();
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+ }
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+ </script>";
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+
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+ print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pluginhandler\">";
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+ print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"save\">";
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+ print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"plugin\" value=\"af_readability\">";
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+
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+ $enable_share_anything = $this->host->get($this, "enable_share_anything");
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+ $enable_share_anything_checked = $enable_share_anything ? "checked" : "";
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+
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+ print "<input dojoType=\"dijit.form.CheckBox\"
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+ $enable_share_anything_checked name=\"enable_share_anything\" id=\"enable_share_anything\">
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+ <label for=\"enable_share_anything\">" . __("Use Readability for pages shared via bookmarklet.") . "</label>";
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+
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+ print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\">".
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+ __("Save")."</button>";
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+
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+ print "</form>";
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+
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$enabled_feeds = $this->host->get($this, "enabled_feeds");
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if (!is_array($enabled_feeds)) $enabled_feeds = array();
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@@ -100,13 +136,12 @@ class Af_Readability extends Plugin {
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return $this->process_article($article);
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}
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- function process_article($article) {
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-
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+ public function extract_content($url) {
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if (!class_exists("Readability")) require_once(dirname(dirname(__DIR__)). "/lib/readability/Readability.php");
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if (!defined('NO_CURL') && function_exists('curl_init') && !ini_get("open_basedir")) {
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- $ch = curl_init($article["link"]);
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+ $ch = curl_init($url);
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curl_setopt($ch, CURLOPT_TIMEOUT, 5);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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@@ -119,16 +154,16 @@ class Af_Readability extends Plugin {
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$content_type = curl_getinfo($ch, CURLINFO_CONTENT_TYPE);
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if (strpos($content_type, "text/html") === FALSE)
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- return $article;
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+ return false;
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}
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- $tmp = fetch_file_contents($article["link"]);
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+ $tmp = fetch_file_contents($url);
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if ($tmp && mb_strlen($tmp) < 65535 * 4) {
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$tmpdoc = new DOMDocument("1.0", "UTF-8");
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if (!$tmpdoc->loadHTML($tmp))
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- return $article;
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+ return false;
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if (strtolower($tmpdoc->encoding) != 'utf-8') {
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$tmpxpath = new DOMXPath($tmpdoc);
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@@ -140,10 +175,9 @@ class Af_Readability extends Plugin {
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$tmp = $tmpdoc->saveHTML();
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}
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- $r = new Readability($tmp, $article["link"]);
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+ $r = new Readability($tmp, $url);
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if ($r->init()) {
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-
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$tmpxpath = new DOMXPath($r->dom);
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$entries = $tmpxpath->query('(//a[@href]|//img[@src])');
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@@ -151,22 +185,33 @@ class Af_Readability extends Plugin {
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foreach ($entries as $entry) {
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if ($entry->hasAttribute("href")) {
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$entry->setAttribute("href",
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- rewrite_relative_url($article["link"], $entry->getAttribute("href")));
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+ rewrite_relative_url($url, $entry->getAttribute("href")));
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}
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if ($entry->hasAttribute("src")) {
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$entry->setAttribute("src",
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- rewrite_relative_url($article["link"], $entry->getAttribute("src")));
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+ rewrite_relative_url($url, $entry->getAttribute("src")));
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}
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}
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- $article["content"] = $r->articleContent->innerHTML;
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+ return $r->articleContent->innerHTML;
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}
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}
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+ return false;
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+ }
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+
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+ function process_article($article) {
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+
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+ $extracted_content = $this->extract_content($article["link"]);
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+
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+ if ($extracted_content) {
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+ $article["content"] = $extracted_content;
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+ }
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+
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return $article;
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}
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