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<?php |
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class Af_RedditImgur extends Plugin { |
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/* @var PluginHost $host */ |
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private $host; |
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public function about() { |
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return array(1.0, |
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"Inline images (and other content) in Reddit RSS feeds", |
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"fox"); |
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} |
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public function flags() { |
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return array("needs_curl" => true); |
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} |
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public function init($host) { |
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$this->host = $host; |
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$host->add_hook($host::HOOK_ARTICLE_FILTER, $this); |
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$host->add_hook($host::HOOK_PREFS_TAB, $this); |
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} |
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public function hook_prefs_tab($args) { |
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if ($args != "prefFeeds") { |
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return; |
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} |
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print "<div dojoType=\"dijit.layout.AccordionPane\" |
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title=\"<i class='material-icons'>extension</i> ".__('Reddit content settings (af_redditimgur)')."\">"; |
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$enable_readability = $this->host->get($this, "enable_readability"); |
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$enable_content_dupcheck = $this->host->get($this, "enable_content_dupcheck"); |
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if (version_compare(PHP_VERSION, '5.6.0', '<')) { |
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print_error("Readability requires PHP version 5.6."); |
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} |
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print "<form dojoType='dijit.form.Form'>"; |
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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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print_hidden("op", "pluginhandler"); |
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print_hidden("method", "save"); |
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print_hidden("plugin", "af_redditimgur"); |
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print "<fieldset class='narrow'>"; |
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print "<label class='checkbox'>"; |
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print_checkbox("enable_readability", $enable_readability); |
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print " ".__("Extract missing content using Readability (requires af_readability)")."</label>"; |
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print "</fieldset>"; |
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print "<fieldset class='narrow'>"; |
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print "<label class='checkbox'>"; |
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print_checkbox("enable_content_dupcheck", $enable_content_dupcheck); |
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print " ".__("Enable additional duplicate checking")."</label>"; |
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print "</fieldset>"; |
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print_button("submit", __("Save"), 'class="alt-primary"'); |
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print "</form>"; |
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print "</div>"; |
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} |
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public function save() { |
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$enable_readability = checkbox_to_sql_bool($_POST["enable_readability"]); |
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$enable_content_dupcheck = checkbox_to_sql_bool($_POST["enable_content_dupcheck"]); |
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$this->host->set($this, "enable_readability", $enable_readability, false); |
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$this->host->set($this, "enable_content_dupcheck", $enable_content_dupcheck); |
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echo __("Configuration saved"); |
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} |
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/** |
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* @SuppressWarnings(PHPMD.UnusedFormalParameter) |
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*/ |
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private function inline_stuff($article, &$doc, $xpath) { |
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$entries = $xpath->query('(//a[@href]|//img[@src])'); |
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$img_entries = $xpath->query("(//img[@src])"); |
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$found = false; |
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//$debug = 1; |
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foreach ($entries as $entry) { |
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if ($entry->hasAttribute("href") && strpos($entry->getAttribute("href"), "reddit.com") === false) { |
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Debug::log("processing href: ".$entry->getAttribute("href"), Debug::$LOG_VERBOSE); |
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$matches = array(); |
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if (!$found && preg_match("/^https?:\/\/twitter.com\/(.*?)\/status\/(.*)/", $entry->getAttribute("href"), $matches)) { |
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Debug::log("handling as twitter: ".$matches[1]." ".$matches[2], Debug::$LOG_VERBOSE); |
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$oembed_result = fetch_file_contents("https://publish.twitter.com/oembed?url=".urlencode($entry->getAttribute("href"))); |
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if ($oembed_result) { |
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$oembed_result = json_decode($oembed_result, true); |
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if ($oembed_result && isset($oembed_result["html"])) { |
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$tmp = new DOMDocument(); |
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if ($tmp->loadHTML('<?xml encoding="utf-8" ?>'.$oembed_result["html"])) { |
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$p = $doc->createElement("p"); |
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$p->appendChild($doc->importNode( |
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$tmp->getElementsByTagName("blockquote")->item(0), true)); |
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$br = $doc->createElement('br'); |
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$entry->parentNode->insertBefore($p, $entry); |
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$entry->parentNode->insertBefore($br, $entry); |
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$found = 1; |
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} |
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} |
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} |
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} |
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if (!$found && preg_match("/\.gfycat.com\/([a-z]+)?(\.[a-z]+)$/i", $entry->getAttribute("href"), $matches)) { |
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$entry->setAttribute("href", "http://www.gfycat.com/".$matches[1]); |
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} |
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if (!$found && preg_match("/https?:\/\/(www\.)?gfycat.com\/([a-z]+)$/i", $entry->getAttribute("href"), $matches)) { |
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Debug::log("Handling as Gfycat", Debug::$LOG_VERBOSE); |
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$source_stream = 'https://giant.gfycat.com/'.$matches[2].'.mp4'; |
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$poster_url = 'https://thumbs.gfycat.com/'.$matches[2].'-mobile.jpg'; |
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$content_type = $this->get_content_type($source_stream); |
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if (strpos($content_type, "video/") !== false) { |
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$this->handle_as_video($doc, $entry, $source_stream, $poster_url); |
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$found = 1; |
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} |
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} |
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if (!$found && preg_match("/https?:\/\/v\.redd\.it\/(.*)$/i", $entry->getAttribute("href"), $matches)) { |
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Debug::log("Handling as reddit inline video", Debug::$LOG_VERBOSE); |
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$img = $img_entries->item(0); |
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if ($img) { |
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$poster_url = $img->getAttribute("src"); |
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} else { |
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$poster_url = false; |
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} |
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// Get original article URL from v.redd.it redirects |
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$source_article_url = $this->get_location($matches[0]); |
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Debug::log("Resolved ".$matches[0]." to ".$source_article_url, Debug::$LOG_VERBOSE); |
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$source_stream = false; |
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if ($source_article_url) { |
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$j = json_decode(fetch_file_contents($source_article_url.".json"), true); |
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if ($j) { |
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foreach ($j as $listing) { |
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foreach ($listing["data"]["children"] as $child) { |
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if ($child["data"]["url"] == $matches[0]) { |
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try { |
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$source_stream = $child["data"]["media"]["reddit_video"]["fallback_url"]; |
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} catch (Exception $e) { |
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} |
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break 2; |
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} |
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} |
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} |
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} |
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} |
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187
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if (!$source_stream) { |
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$source_stream = "https://v.redd.it/".$matches[1]."/DASH_600_K"; |
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} |
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191
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$this->handle_as_video($doc, $entry, $source_stream, $poster_url); |
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$found = 1; |
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} |
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195
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if (!$found && preg_match("/https?:\/\/(www\.)?streamable.com\//i", $entry->getAttribute("href"))) { |
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Debug::log("Handling as Streamable", Debug::$LOG_VERBOSE); |
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$tmp = fetch_file_contents($entry->getAttribute("href")); |
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201
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if ($tmp) { |
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$tmpdoc = new DOMDocument(); |
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204
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if (@$tmpdoc->loadHTML($tmp)) { |
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205
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$tmpxpath = new DOMXPath($tmpdoc); |
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207
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$source_node = $tmpxpath->query("//video[contains(@class,'video-player-tag')]//source[contains(@src, '.mp4')]")->item(0); |
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$poster_node = $tmpxpath->query("//video[contains(@class,'video-player-tag') and @poster]")->item(0); |
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if ($source_node && $poster_node) { |
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$source_stream = $source_node->getAttribute("src"); |
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$poster_url = $poster_node->getAttribute("poster"); |
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214
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$this->handle_as_video($doc, $entry, $source_stream, $poster_url); |
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$found = 1; |
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} |
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} |
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} |
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219
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} |
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220
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221
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// imgur .gif -> .gifv |
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if (!$found && preg_match("/i\.imgur\.com\/(.*?)\.gif$/i", $entry->getAttribute("href"))) { |
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Debug::log("Handling as imgur gif (->gifv)", Debug::$LOG_VERBOSE); |
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$entry->setAttribute("href", |
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str_replace(".gif", ".gifv", $entry->getAttribute("href"))); |
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} |
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229
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if (!$found && preg_match("/\.(gifv|mp4)$/i", $entry->getAttribute("href"))) { |
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Debug::log("Handling as imgur gifv", Debug::$LOG_VERBOSE); |
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232
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$source_stream = str_replace(".gifv", ".mp4", $entry->getAttribute("href")); |
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233
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234
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if (strpos($source_stream, "imgur.com") !== false) { |
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$poster_url = str_replace(".mp4", "h.jpg", $source_stream); |
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236
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} |
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237
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238
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$this->handle_as_video($doc, $entry, $source_stream, $poster_url); |
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239
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240
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$found = true; |
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241
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} |
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242
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243
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$matches = array(); |
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244
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if (!$found && preg_match("/youtube\.com\/v\/([\w-]+)/", $entry->getAttribute("href"), $matches) || |
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245
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preg_match("/youtube\.com\/.*?[\&\?]v=([\w-]+)/", $entry->getAttribute("href"), $matches) || |
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246
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preg_match("/youtube\.com\/watch\?v=([\w-]+)/", $entry->getAttribute("href"), $matches) || |
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247
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preg_match("/\/\/youtu.be\/([\w-]+)/", $entry->getAttribute("href"), $matches)) { |
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248
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249
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$vid_id = $matches[1]; |
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250
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251
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Debug::log("Handling as youtube: $vid_id", Debug::$LOG_VERBOSE); |
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252
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253
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$iframe = $doc->createElement("iframe"); |
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254
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$iframe->setAttribute("class", "youtube-player"); |
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255
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$iframe->setAttribute("type", "text/html"); |
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256
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$iframe->setAttribute("width", "640"); |
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257
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$iframe->setAttribute("height", "385"); |
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258
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$iframe->setAttribute("src", "https://www.youtube.com/embed/$vid_id"); |
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259
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$iframe->setAttribute("allowfullscreen", "1"); |
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260
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$iframe->setAttribute("frameborder", "0"); |
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261
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262
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$br = $doc->createElement('br'); |
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263
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$entry->parentNode->insertBefore($iframe, $entry); |
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264
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$entry->parentNode->insertBefore($br, $entry); |
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265
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266
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$found = true; |
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267
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} |
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268
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269
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if (!$found && preg_match("/\.(jpg|jpeg|gif|png)(\?[0-9][0-9]*)?$/i", $entry->getAttribute("href")) || |
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270
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mb_strpos($entry->getAttribute("href"), "i.reddituploads.com") !== false || |
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271
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mb_strpos($this->get_content_type($entry->getAttribute("href")), "image/") !== false) { |
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272
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273
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Debug::log("Handling as a picture", Debug::$LOG_VERBOSE); |
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274
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275
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$img = $doc->createElement('img'); |
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276
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$img->setAttribute("src", $entry->getAttribute("href")); |
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277
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278
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$br = $doc->createElement('br'); |
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279
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$entry->parentNode->insertBefore($img, $entry); |
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280
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$entry->parentNode->insertBefore($br, $entry); |
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281
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282
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$found = true; |
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283
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} |
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284
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285
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// imgur via link rel="image_src" href="..." |
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286
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if (!$found && preg_match("/imgur/", $entry->getAttribute("href"))) { |
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287
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288
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Debug::log("handling as imgur page/whatever", Debug::$LOG_VERBOSE); |
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289
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290
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$content = fetch_file_contents(["url" => $entry->getAttribute("href"), |
|
291
|
|
|
"http_accept" => "text/*"]); |
|
292
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|
293
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|
if ($content) { |
|
294
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|
$cdoc = new DOMDocument(); |
|
295
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296
|
|
|
if (@$cdoc->loadHTML($content)) { |
|
297
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|
$cxpath = new DOMXPath($cdoc); |
|
298
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|
299
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|
|
$rel_image = $cxpath->query("//link[@rel='image_src']")->item(0); |
|
300
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|
301
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|
|
if ($rel_image) { |
|
302
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|
303
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|
|
$img = $doc->createElement('img'); |
|
304
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|
$img->setAttribute("src", $rel_image->getAttribute("href")); |
|
305
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|
306
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|
$br = $doc->createElement('br'); |
|
307
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|
$entry->parentNode->insertBefore($img, $entry); |
|
308
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$entry->parentNode->insertBefore($br, $entry); |
|
309
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|
310
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$found = true; |
|
311
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} |
|
312
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} |
|
313
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} |
|
314
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} |
|
315
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|
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|
316
|
|
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// wtf is this even |
|
317
|
|
|
if (!$found && preg_match("/^https?:\/\/gyazo\.com\/([^\.\/]+$)/", $entry->getAttribute("href"), $matches)) { |
|
318
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|
|
$img_id = $matches[1]; |
|
319
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|
320
|
|
|
Debug::log("handling as gyazo: $img_id", Debug::$LOG_VERBOSE); |
|
321
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|
322
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|
|
$img = $doc->createElement('img'); |
|
323
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|
|
$img->setAttribute("src", "https://i.gyazo.com/$img_id.jpg"); |
|
324
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|
325
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|
|
$br = $doc->createElement('br'); |
|
326
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|
|
$entry->parentNode->insertBefore($img, $entry); |
|
327
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|
$entry->parentNode->insertBefore($br, $entry); |
|
328
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329
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|
$found = true; |
|
330
|
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|
} |
|
331
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|
332
|
|
|
// let's try meta properties |
|
333
|
|
|
if (!$found) { |
|
334
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|
|
Debug::log("looking for meta og:image", Debug::$LOG_VERBOSE); |
|
335
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|
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|
336
|
|
|
$content = fetch_file_contents(["url" => $entry->getAttribute("href"), |
|
337
|
|
|
"http_accept" => "text/*"]); |
|
338
|
|
|
|
|
339
|
|
|
if ($content) { |
|
340
|
|
|
$cdoc = new DOMDocument(); |
|
341
|
|
|
|
|
342
|
|
|
if (@$cdoc->loadHTML($content)) { |
|
343
|
|
|
$cxpath = new DOMXPath($cdoc); |
|
344
|
|
|
|
|
345
|
|
|
$og_image = $cxpath->query("//meta[@property='og:image']")->item(0); |
|
346
|
|
|
$og_video = $cxpath->query("//meta[@property='og:video']")->item(0); |
|
347
|
|
|
|
|
348
|
|
|
if ($og_video) { |
|
349
|
|
|
|
|
350
|
|
|
$source_stream = $og_video->getAttribute("content"); |
|
351
|
|
|
|
|
352
|
|
|
if ($source_stream) { |
|
353
|
|
|
|
|
354
|
|
|
if ($og_image) { |
|
355
|
|
|
$poster_url = $og_image->getAttribute("content"); |
|
356
|
|
|
} else { |
|
357
|
|
|
$poster_url = false; |
|
358
|
|
|
} |
|
359
|
|
|
|
|
360
|
|
|
$this->handle_as_video($doc, $entry, $source_stream, $poster_url); |
|
361
|
|
|
$found = true; |
|
362
|
|
|
} |
|
363
|
|
|
|
|
364
|
|
|
} else if ($og_image) { |
|
365
|
|
|
|
|
366
|
|
|
$og_src = $og_image->getAttribute("content"); |
|
367
|
|
|
|
|
368
|
|
|
if ($og_src) { |
|
369
|
|
|
$img = $doc->createElement('img'); |
|
370
|
|
|
$img->setAttribute("src", $og_src); |
|
371
|
|
|
|
|
372
|
|
|
$br = $doc->createElement('br'); |
|
373
|
|
|
$entry->parentNode->insertBefore($img, $entry); |
|
374
|
|
|
$entry->parentNode->insertBefore($br, $entry); |
|
375
|
|
|
|
|
376
|
|
|
$found = true; |
|
377
|
|
|
} |
|
378
|
|
|
} |
|
379
|
|
|
} |
|
380
|
|
|
} |
|
381
|
|
|
} |
|
382
|
|
|
|
|
383
|
|
|
} |
|
384
|
|
|
|
|
385
|
|
|
// remove tiny thumbnails |
|
386
|
|
|
if ($entry->hasAttribute("src")) { |
|
387
|
|
|
if ($entry->parentNode && $entry->parentNode->parentNode) { |
|
388
|
|
|
$entry->parentNode->parentNode->removeChild($entry->parentNode); |
|
389
|
|
|
} |
|
390
|
|
|
} |
|
391
|
|
|
} |
|
392
|
|
|
|
|
393
|
|
|
return $found; |
|
394
|
|
|
} |
|
395
|
|
|
|
|
396
|
|
|
public function hook_article_filter($article) { |
|
397
|
|
|
|
|
398
|
|
|
if (strpos($article["link"], "reddit.com/r/") !== false) { |
|
399
|
|
|
$doc = new DOMDocument(); |
|
400
|
|
|
@$doc->loadHTML($article["content"]); |
|
|
|
|
|
|
401
|
|
|
$xpath = new DOMXPath($doc); |
|
402
|
|
|
|
|
403
|
|
|
$content_link = $xpath->query("(//a[contains(., '[link]')])")->item(0); |
|
404
|
|
|
|
|
405
|
|
|
if ($this->host->get($this, "enable_content_dupcheck")) { |
|
406
|
|
|
|
|
407
|
|
|
if ($content_link) { |
|
408
|
|
|
$content_href = $content_link->getAttribute("href"); |
|
409
|
|
|
$entry_guid = $article["guid_hashed"]; |
|
410
|
|
|
$owner_uid = $article["owner_uid"]; |
|
411
|
|
|
|
|
412
|
|
|
if (DB_TYPE == "pgsql") { |
|
|
|
|
|
|
413
|
|
|
$interval_qpart = "date_entered < NOW() - INTERVAL '1 day'"; |
|
414
|
|
|
} else { |
|
415
|
|
|
$interval_qpart = "date_entered < DATE_SUB(NOW(), INTERVAL 1 DAY)"; |
|
416
|
|
|
} |
|
417
|
|
|
|
|
418
|
|
|
$sth = $this->pdo->prepare("SELECT COUNT(id) AS cid |
|
419
|
|
|
FROM ttrss_entries, ttrss_user_entries WHERE |
|
420
|
|
|
ref_id = id AND |
|
421
|
|
|
$interval_qpart AND |
|
422
|
|
|
guid != ? AND |
|
423
|
|
|
owner_uid = ? AND |
|
424
|
|
|
content LIKE ?"); |
|
425
|
|
|
|
|
426
|
|
|
$sth->execute([$entry_guid, $owner_uid, "%href=\"$content_href\">[link]%"]); |
|
427
|
|
|
|
|
428
|
|
|
if ($row = $sth->fetch()) { |
|
429
|
|
|
$num_found = $row['cid']; |
|
430
|
|
|
|
|
431
|
|
|
if ($num_found > 0) { |
|
432
|
|
|
$article["force_catchup"] = true; |
|
433
|
|
|
} |
|
434
|
|
|
} |
|
435
|
|
|
} |
|
436
|
|
|
} |
|
437
|
|
|
|
|
438
|
|
|
$found = $this->inline_stuff($article, $doc, $xpath); |
|
439
|
|
|
|
|
440
|
|
|
$node = $doc->getElementsByTagName('body')->item(0); |
|
441
|
|
|
|
|
442
|
|
|
if ($node && $found) { |
|
443
|
|
|
$article["content"] = $doc->saveHTML($node); |
|
444
|
|
|
} else if ($content_link) { |
|
445
|
|
|
$article = $this->readability($article, $content_link->getAttribute("href"), $doc, $xpath); |
|
446
|
|
|
} |
|
447
|
|
|
} |
|
448
|
|
|
|
|
449
|
|
|
return $article; |
|
450
|
|
|
} |
|
451
|
|
|
|
|
452
|
|
|
public function api_version() { |
|
453
|
|
|
return 2; |
|
454
|
|
|
} |
|
455
|
|
|
|
|
456
|
|
|
private function handle_as_video($doc, $entry, $source_stream, $poster_url = false) { |
|
457
|
|
|
|
|
458
|
|
|
Debug::log("handle_as_video: $source_stream", Debug::$LOG_VERBOSE); |
|
459
|
|
|
|
|
460
|
|
|
$video = $doc->createElement('video'); |
|
461
|
|
|
$video->setAttribute("autoplay", "1"); |
|
462
|
|
|
$video->setAttribute("controls", "1"); |
|
463
|
|
|
$video->setAttribute("loop", "1"); |
|
464
|
|
|
|
|
465
|
|
|
if ($poster_url) { |
|
466
|
|
|
$video->setAttribute("poster", $poster_url); |
|
467
|
|
|
} |
|
468
|
|
|
|
|
469
|
|
|
$source = $doc->createElement('source'); |
|
470
|
|
|
$source->setAttribute("src", $source_stream); |
|
471
|
|
|
$source->setAttribute("type", "video/mp4"); |
|
472
|
|
|
|
|
473
|
|
|
$video->appendChild($source); |
|
474
|
|
|
|
|
475
|
|
|
$br = $doc->createElement('br'); |
|
476
|
|
|
$entry->parentNode->insertBefore($video, $entry); |
|
477
|
|
|
$entry->parentNode->insertBefore($br, $entry); |
|
478
|
|
|
|
|
479
|
|
|
$img = $doc->createElement('img'); |
|
480
|
|
|
$img->setAttribute("src", |
|
481
|
|
|
"data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs%3D"); |
|
482
|
|
|
|
|
483
|
|
|
$entry->parentNode->insertBefore($img, $entry); |
|
484
|
|
|
} |
|
485
|
|
|
|
|
486
|
|
|
public function testurl() { |
|
487
|
|
|
$url = htmlspecialchars($_REQUEST["url"]); |
|
488
|
|
|
|
|
489
|
|
|
header("Content-type: text/plain"); |
|
490
|
|
|
|
|
491
|
|
|
print "URL: $url\n"; |
|
492
|
|
|
|
|
493
|
|
|
$doc = new DOMDocument(); |
|
494
|
|
|
@$doc->loadHTML("<html><body><a href=\"$url\">[link]</a></body>"); |
|
|
|
|
|
|
495
|
|
|
$xpath = new DOMXPath($doc); |
|
496
|
|
|
|
|
497
|
|
|
$found = $this->inline_stuff([], $doc, $xpath); |
|
498
|
|
|
|
|
499
|
|
|
print "Inline result: $found\n"; |
|
500
|
|
|
|
|
501
|
|
|
if (!$found) { |
|
502
|
|
|
print "\nReadability result:\n"; |
|
503
|
|
|
|
|
504
|
|
|
$article = $this->readability([], $url, $doc, $xpath); |
|
505
|
|
|
|
|
506
|
|
|
print_r($article); |
|
507
|
|
|
} else { |
|
508
|
|
|
print "\nResulting HTML:\n"; |
|
509
|
|
|
|
|
510
|
|
|
print $doc->saveHTML(); |
|
511
|
|
|
} |
|
512
|
|
|
} |
|
513
|
|
|
|
|
514
|
|
|
private function get_header($url, $useragent = SELF_USER_AGENT, $header) { |
|
515
|
|
|
$ret = false; |
|
516
|
|
|
|
|
517
|
|
|
if (function_exists("curl_init") && !defined("NO_CURL")) { |
|
518
|
|
|
$ch = curl_init($url); |
|
519
|
|
|
curl_setopt($ch, CURLOPT_TIMEOUT, 5); |
|
|
|
|
|
|
520
|
|
|
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); |
|
521
|
|
|
curl_setopt($ch, CURLOPT_HEADER, true); |
|
522
|
|
|
curl_setopt($ch, CURLOPT_NOBODY, true); |
|
523
|
|
|
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, !ini_get("open_basedir")); |
|
524
|
|
|
curl_setopt($ch, CURLOPT_USERAGENT, $useragent); |
|
525
|
|
|
|
|
526
|
|
|
@curl_exec($ch); |
|
|
|
|
|
|
527
|
|
|
$ret = curl_getinfo($ch, $header); |
|
|
|
|
|
|
528
|
|
|
} |
|
529
|
|
|
|
|
530
|
|
|
return $ret; |
|
531
|
|
|
} |
|
532
|
|
|
|
|
533
|
|
|
private function get_content_type($url, $useragent = SELF_USER_AGENT) { |
|
534
|
|
|
return $this->get_header($url, $useragent, CURLINFO_CONTENT_TYPE); |
|
535
|
|
|
} |
|
536
|
|
|
|
|
537
|
|
|
private function get_location($url, $useragent = SELF_USER_AGENT) { |
|
538
|
|
|
return $this->get_header($url, $useragent, CURLINFO_EFFECTIVE_URL); |
|
539
|
|
|
} |
|
540
|
|
|
|
|
541
|
|
|
/** |
|
542
|
|
|
* @SuppressWarnings(PHPMD.UnusedFormalParameter) |
|
543
|
|
|
*/ |
|
544
|
|
|
private function readability($article, $url, $doc, $xpath, $debug = false) { |
|
|
|
|
|
|
545
|
|
|
|
|
546
|
|
|
if (!defined('NO_CURL') && function_exists("curl_init") && $this->host->get($this, "enable_readability") && |
|
547
|
|
|
mb_strlen(strip_tags($article["content"])) <= 150) { |
|
548
|
|
|
|
|
549
|
|
|
// do not try to embed posts linking back to other reddit posts |
|
550
|
|
|
// readability.php requires PHP 5.6 |
|
551
|
|
|
if ($url && strpos($url, "reddit.com") === false && version_compare(PHP_VERSION, '5.6.0', '>=')) { |
|
552
|
|
|
|
|
553
|
|
|
/* link may lead to a huge video file or whatever, we need to check content type before trying to |
|
554
|
|
|
parse it which p much requires curl */ |
|
555
|
|
|
|
|
556
|
|
|
$useragent_compat = "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; WOW64; Trident/6.0)"; |
|
557
|
|
|
$content_type = $this->get_content_type($url, $useragent_compat); |
|
558
|
|
|
|
|
559
|
|
|
if ($content_type && strpos($content_type, "text/html") !== false) { |
|
560
|
|
|
|
|
561
|
|
|
foreach ($this->host->get_hooks(PluginHost::HOOK_GET_FULL_TEXT) as $p) { |
|
562
|
|
|
$extracted_content = $p->hook_get_full_text($url); |
|
563
|
|
|
|
|
564
|
|
|
if ($extracted_content) { |
|
565
|
|
|
$article["content"] = $extracted_content; |
|
566
|
|
|
break; |
|
567
|
|
|
} |
|
568
|
|
|
} |
|
569
|
|
|
} |
|
570
|
|
|
} |
|
571
|
|
|
} |
|
572
|
|
|
|
|
573
|
|
|
return $article; |
|
574
|
|
|
} |
|
575
|
|
|
} |
|
576
|
|
|
|
codysnider /
tt-rss
Loading history...
This function has been deprecated. The supplier of the function has supplied an explanatory message.
The explanatory message should give you some clue as to whether and when the function will be removed and what other function to use instead.