Merge pull request #5715 from MrPetovan/bug/fix-photo-attachment
Fix 'photo' attachment
This commit is contained in:
Michael Vogel
GitHub
commit
62c5e5d861
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@ -8,128 +8,127 @@
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* information and does format this information to BBCode
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*
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* @see ParseUrl::getSiteinfo() for more information about scraping embeddable content
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*/
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*/
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use Friendica\App;
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use Friendica\Core\Addon;
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use Friendica\Util\Network;
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use Friendica\Util\ParseUrl;
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require_once("include/items.php");
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function parse_url_content(App $a) {
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require_once 'include/items.php';
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function parse_url_content(App $a)
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{
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$text = null;
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$str_tags = "";
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$str_tags = '';
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$br = "\n";
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if (!empty($_GET["binurl"])) {
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$url = trim(hex2bin($_GET["binurl"]));
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if (!empty($_GET['binurl'])) {
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$url = trim(hex2bin($_GET['binurl']));
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} else {
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$url = trim($_GET["url"]);
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$url = trim($_GET['url']);
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}
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if (!empty($_GET["title"])) {
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$title = strip_tags(trim($_GET["title"]));
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if (!empty($_GET['title'])) {
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$title = strip_tags(trim($_GET['title']));
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}
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if (!empty($_GET["description"])) {
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$text = strip_tags(trim($_GET["description"]));
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if (!empty($_GET['description'])) {
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$text = strip_tags(trim($_GET['description']));
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}
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if (!empty($_GET["tags"])) {
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$arr_tags = ParseUrl::convertTagsToArray($_GET["tags"]);
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if (!empty($_GET['tags'])) {
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$arr_tags = ParseUrl::convertTagsToArray($_GET['tags']);
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if (count($arr_tags)) {
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$str_tags = $br . implode(" ", $arr_tags) . $br;
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$str_tags = $br . implode(' ', $arr_tags) . $br;
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}
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}
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// Add url scheme if it is missing
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$arrurl = parse_url($url);
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if (!x($arrurl, "scheme")) {
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if (x($arrurl, "host")) {
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$url = "http:".$url;
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if (!x($arrurl, 'scheme')) {
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if (x($arrurl, 'host')) {
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$url = 'http:' . $url;
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} else {
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$url = "http://".$url;
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$url = 'http://' . $url;
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}
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}
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logger("prse_url: " . $url);
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logger($url);
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// Check if the URL is an image, video or audio file. If so format
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// the URL with the corresponding BBCode media tag
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$redirects = 0;
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// Fetch the header of the URL
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$result = Network::curl($url, false, $redirects, ["novalidate" => true, "nobody" => true]);
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if($result["success"]) {
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$result = Network::curl($url, false, $redirects, ['novalidate' => true, 'nobody' => true]);
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if ($result['success']) {
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// Convert the header fields into an array
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$hdrs = [];
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$h = explode("\n", $result["header"]);
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$h = explode("\n", $result['header']);
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foreach ($h as $l) {
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$header = array_map("trim", explode(":", trim($l), 2));
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$header = array_map('trim', explode(':', trim($l), 2));
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if (count($header) == 2) {
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list($k,$v) = $header;
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list($k, $v) = $header;
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$hdrs[$k] = $v;
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}
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}
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if (array_key_exists("Content-Type", $hdrs)) {
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$type = $hdrs["Content-Type"];
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if (array_key_exists('Content-Type', $hdrs)) {
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$type = $hdrs['Content-Type'];
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}
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if ($type) {
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if(stripos($type, "image/") !== false) {
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echo $br . "[img]" . $url . "[/img]" . $br;
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killme();
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if (stripos($type, 'image/') !== false) {
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echo $br . '[img]' . $url . '[/img]' . $br;
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exit();
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}
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if (stripos($type, "video/") !== false) {
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echo $br . "[video]" . $url . "[/video]" . $br;
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killme();
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if (stripos($type, 'video/') !== false) {
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echo $br . '[video]' . $url . '[/video]' . $br;
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exit();
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}
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if (stripos($type, "audio/") !== false) {
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echo $br . "[audio]" . $url . "[/audio]" . $br;
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killme();
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if (stripos($type, 'audio/') !== false) {
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echo $br . '[audio]' . $url . '[/audio]' . $br;
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exit();
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}
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}
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}
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$template = "[bookmark=%s]%s[/bookmark]%s";
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$template = '[bookmark=%s]%s[/bookmark]%s';
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$arr = ["url" => $url, "text" => ""];
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$arr = ['url' => $url, 'text' => ''];
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Addon::callHooks("parse_link", $arr);
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Addon::callHooks('parse_link', $arr);
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if (strlen($arr["text"])) {
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echo $arr["text"];
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killme();
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if (strlen($arr['text'])) {
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echo $arr['text'];
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exit();
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}
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// If there is already some content information submitted we don't
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// need to parse the url for content.
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if (!empty($url) && !empty($title) && !empty($text)) {
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$title = str_replace(["\r", "\n"], ['', ''], $title);
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$title = str_replace(["\r","\n"],["",""],$title);
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$text = "[quote]" . trim($text) . "[/quote]" . $br;
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$text = '[quote]' . trim($text) . '[/quote]' . $br;
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$result = sprintf($template, $url, ($title) ? $title : $url, $text) . $str_tags;
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logger("parse_url (unparsed): returns: " . $result);
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logger('(unparsed): returns: ' . $result);
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echo $result;
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killme();
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exit();
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}
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// Fetch the information directly from the webpage
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$siteinfo = ParseUrl::getSiteinfo($url);
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unset($siteinfo["keywords"]);
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unset($siteinfo['keywords']);
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// Format it as BBCode attachment
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$info = add_page_info_data($siteinfo);
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echo $info;
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killme();
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exit();
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}
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/**
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@ -151,7 +150,8 @@ function parse_url_content(App $a) {
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* @todo Remove this function after all Addons has been changed to use
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* ParseUrl::getSiteinfoCached
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*/
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function parseurl_getsiteinfo_cached($url, $no_guessing = false, $do_oembed = true) {
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function parseurl_getsiteinfo_cached($url, $no_guessing = false, $do_oembed = true)
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{
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$siteinfo = ParseUrl::getSiteinfoCached($url, $no_guessing, $do_oembed);
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return $siteinfo;
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}
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@ -578,9 +578,7 @@ class BBCode extends BaseObject
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$return .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-preview" /></a><br />', $data["url"], self::proxyUrl($data["preview"], $simplehtml), $data["title"]);
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}
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if (($data["type"] == "photo") && !empty($data["url"]) && !empty($data["image"])) {
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$return .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-image" /></a>', $data["url"], self::proxyUrl($data["image"], $simplehtml), $data["title"]);
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} else {
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if (!empty($data['title']) && !empty($data['url'])) {
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$return .= sprintf('<h4><a href="%s">%s</a></h4>', $data['url'], $data['title']);
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}
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@ -589,7 +587,8 @@ class BBCode extends BaseObject
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$bbcode = HTML::toBBCode($data["description"]);
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$return .= sprintf('<blockquote>%s</blockquote>', trim(self::convert($bbcode)));
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}
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if ($data["type"] == "link") {
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if (!empty($data['url'])) {
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$return .= sprintf('<sup><a href="%s">%s</a></sup>', $data['url'], parse_url($data['url'], PHP_URL_HOST));
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}
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@ -118,13 +118,13 @@ class ParseUrl
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// Check if the URL does contain a scheme
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$scheme = parse_url($url, PHP_URL_SCHEME);
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if ($scheme == "") {
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$url = "http://".trim($url, "/");
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if ($scheme == '') {
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$url = 'http://' . trim($url, '/');
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}
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if ($count > 10) {
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logger("parseurl_getsiteinfo: Endless loop detected for ".$url, LOGGER_DEBUG);
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return($siteinfo);
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logger('Endless loop detected for ' . $url, LOGGER_DEBUG);
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return $siteinfo;
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}
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$url = trim($url, "'");
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@ -132,220 +132,223 @@ class ParseUrl
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$url = Network::stripTrackingQueryParams($url);
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$siteinfo["url"] = $url;
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$siteinfo["type"] = "link";
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$siteinfo['url'] = $url;
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$siteinfo['type'] = 'link';
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$data = Network::curl($url);
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if (!$data['success']) {
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return($siteinfo);
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return $siteinfo;
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}
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// If the file is too large then exit
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if ($data["info"]["download_content_length"] > 1000000) {
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return($siteinfo);
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if ($data['info']['download_content_length'] > 1000000) {
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return $siteinfo;
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}
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// If it isn't a HTML file then exit
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if (($data["info"]["content_type"] != "") && !strstr(strtolower($data["info"]["content_type"]), "html")) {
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return($siteinfo);
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if (($data['info']['content_type'] != '') && !strstr(strtolower($data['info']['content_type']), 'html')) {
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return $siteinfo;
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}
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$header = $data["header"];
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$body = $data["body"];
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$header = $data['header'];
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$body = $data['body'];
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if ($do_oembed) {
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$oembed_data = OEmbed::fetchURL($url);
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if (!empty($oembed_data->type)) {
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if (!in_array($oembed_data->type, ["error", "rich", ""])) {
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$siteinfo["type"] = $oembed_data->type;
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if (!in_array($oembed_data->type, ['error', 'rich', ''])) {
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$siteinfo['type'] = $oembed_data->type;
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}
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if (($oembed_data->type == "link") && ($siteinfo["type"] != "photo")) {
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if (($oembed_data->type == 'link') && ($siteinfo['type'] != 'photo')) {
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if (isset($oembed_data->title)) {
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$siteinfo["title"] = trim($oembed_data->title);
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$siteinfo['title'] = trim($oembed_data->title);
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}
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if (isset($oembed_data->description)) {
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$siteinfo["text"] = trim($oembed_data->description);
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$siteinfo['text'] = trim($oembed_data->description);
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}
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if (isset($oembed_data->thumbnail_url)) {
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$siteinfo["image"] = $oembed_data->thumbnail_url;
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$siteinfo['image'] = $oembed_data->thumbnail_url;
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}
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}
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}
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}
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// Fetch the first mentioned charset. Can be in body or header
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$charset = "";
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if (preg_match('/charset=(.*?)['."'".'"\s\n]/', $header, $matches)) {
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$charset = '';
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if (preg_match('/charset=(.*?)[\'"\s\n]/', $header, $matches)) {
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$charset = trim(trim(trim(array_pop($matches)), ';,'));
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}
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if ($charset == "") {
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$charset = "utf-8";
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if ($charset == '') {
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$charset = 'utf-8';
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}
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if (($charset != "") && (strtoupper($charset) != "UTF-8")) {
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logger("parseurl_getsiteinfo: detected charset ".$charset, LOGGER_DEBUG);
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//$body = mb_convert_encoding($body, "UTF-8", $charset);
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$body = iconv($charset, "UTF-8//TRANSLIT", $body);
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if (($charset != '') && (strtoupper($charset) != 'UTF-8')) {
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logger('detected charset ' . $charset, LOGGER_DEBUG);
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$body = iconv($charset, 'UTF-8//TRANSLIT', $body);
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}
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$body = mb_convert_encoding($body, 'HTML-ENTITIES', "UTF-8");
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$body = mb_convert_encoding($body, 'HTML-ENTITIES', 'UTF-8');
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$doc = new DOMDocument();
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@$doc->loadHTML($body);
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XML::deleteNode($doc, "style");
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XML::deleteNode($doc, "script");
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XML::deleteNode($doc, "option");
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XML::deleteNode($doc, "h1");
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XML::deleteNode($doc, "h2");
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XML::deleteNode($doc, "h3");
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XML::deleteNode($doc, "h4");
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XML::deleteNode($doc, "h5");
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XML::deleteNode($doc, "h6");
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XML::deleteNode($doc, "ol");
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XML::deleteNode($doc, "ul");
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XML::deleteNode($doc, 'style');
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XML::deleteNode($doc, 'script');
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XML::deleteNode($doc, 'option');
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XML::deleteNode($doc, 'h1');
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XML::deleteNode($doc, 'h2');
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XML::deleteNode($doc, 'h3');
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XML::deleteNode($doc, 'h4');
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XML::deleteNode($doc, 'h5');
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XML::deleteNode($doc, 'h6');
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XML::deleteNode($doc, 'ol');
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XML::deleteNode($doc, 'ul');
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$xpath = new DOMXPath($doc);
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$list = $xpath->query("//meta[@content]");
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$list = $xpath->query('//meta[@content]');
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foreach ($list as $node) {
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$attr = [];
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$meta_tag = [];
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if ($node->attributes->length) {
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foreach ($node->attributes as $attribute) {
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$attr[$attribute->name] = $attribute->value;
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$meta_tag[$attribute->name] = $attribute->value;
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}
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}
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if (@$attr["http-equiv"] == "refresh") {
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$path = $attr["content"];
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$pathinfo = explode(";", $path);
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$content = "";
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if (@$meta_tag['http-equiv'] == 'refresh') {
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$path = $meta_tag['content'];
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$pathinfo = explode(';', $path);
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$content = '';
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foreach ($pathinfo as $value) {
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if (substr(strtolower($value), 0, 4) == "url=") {
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if (substr(strtolower($value), 0, 4) == 'url=') {
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$content = substr($value, 4);
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}
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}
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if ($content != "") {
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if ($content != '') {
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$siteinfo = self::getSiteinfo($content, $no_guessing, $do_oembed, ++$count);
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return($siteinfo);
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return $siteinfo;
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}
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}
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}
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$list = $xpath->query("//title");
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$list = $xpath->query('//title');
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if ($list->length > 0) {
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$siteinfo["title"] = trim($list->item(0)->nodeValue);
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$siteinfo['title'] = trim($list->item(0)->nodeValue);
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}
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//$list = $xpath->query("head/meta[@name]");
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$list = $xpath->query("//meta[@name]");
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$list = $xpath->query('//meta[@name]');
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foreach ($list as $node) {
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$attr = [];
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$meta_tag = [];
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if ($node->attributes->length) {
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foreach ($node->attributes as $attribute) {
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$attr[$attribute->name] = $attribute->value;
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$meta_tag[$attribute->name] = $attribute->value;
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}
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||||
}
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if (!empty($attr["content"])) {
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$attr["content"] = trim(html_entity_decode($attr["content"], ENT_QUOTES, "UTF-8"));
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if (empty($meta_tag['content'])) {
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continue;
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}
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switch (strtolower($attr["name"])) {
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case "fulltitle":
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$siteinfo["title"] = trim($attr["content"]);
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break;
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case "description":
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$siteinfo["text"] = trim($attr["content"]);
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break;
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case "thumbnail":
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$siteinfo["image"] = $attr["content"];
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break;
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case "twitter:image":
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$siteinfo["image"] = $attr["content"];
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break;
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case "twitter:image:src":
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$siteinfo["image"] = $attr["content"];
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break;
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case "twitter:card":
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if (($siteinfo["type"] == "") || ($attr["content"] == "photo")) {
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$siteinfo["type"] = $attr["content"];
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}
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break;
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case "twitter:description":
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$siteinfo["text"] = trim($attr["content"]);
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break;
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case "twitter:title":
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$siteinfo["title"] = trim($attr["content"]);
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break;
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case "dc.title":
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$siteinfo["title"] = trim($attr["content"]);
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break;
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case "dc.description":
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$siteinfo["text"] = trim($attr["content"]);
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break;
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case "keywords":
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$keywords = explode(",", $attr["content"]);
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break;
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case "news_keywords":
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$keywords = explode(",", $attr["content"]);
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break;
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}
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}
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if ($siteinfo["type"] == "summary") {
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$siteinfo["type"] = "link";
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$meta_tag['content'] = trim(html_entity_decode($meta_tag['content'], ENT_QUOTES, 'UTF-8'));
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switch (strtolower($meta_tag['name'])) {
|
||||
case 'fulltitle':
|
||||
$siteinfo['title'] = trim($meta_tag['content']);
|
||||
break;
|
||||
case 'description':
|
||||
$siteinfo['text'] = trim($meta_tag['content']);
|
||||
break;
|
||||
case 'thumbnail':
|
||||
$siteinfo['image'] = $meta_tag['content'];
|
||||
break;
|
||||
case 'twitter:image':
|
||||
$siteinfo['image'] = $meta_tag['content'];
|
||||
break;
|
||||
case 'twitter:image:src':
|
||||
$siteinfo['image'] = $meta_tag['content'];
|
||||
break;
|
||||
case 'twitter:card':
|
||||
// Obsolete card type
|
||||
if ($meta_tag['content'] == 'photo') {
|
||||
$siteinfo['type'] = 'summary_large_image';
|
||||
} else {
|
||||
$siteinfo['type'] = $meta_tag['content'];
|
||||
}
|
||||
break;
|
||||
case 'twitter:description':
|
||||
$siteinfo['text'] = trim($meta_tag['content']);
|
||||
break;
|
||||
case 'twitter:title':
|
||||
$siteinfo['title'] = trim($meta_tag['content']);
|
||||
break;
|
||||
case 'dc.title':
|
||||
$siteinfo['title'] = trim($meta_tag['content']);
|
||||
break;
|
||||
case 'dc.description':
|
||||
$siteinfo['text'] = trim($meta_tag['content']);
|
||||
break;
|
||||
case 'keywords':
|
||||
$keywords = explode(',', $meta_tag['content']);
|
||||
break;
|
||||
case 'news_keywords':
|
||||
$keywords = explode(',', $meta_tag['content']);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if ($siteinfo['type'] == 'summary' || $siteinfo['type'] == 'summary_large_image') {
|
||||
$siteinfo['type'] = 'link';
|
||||
}
|
||||
|
||||
if (isset($keywords)) {
|
||||
$siteinfo["keywords"] = [];
|
||||
$siteinfo['keywords'] = [];
|
||||
foreach ($keywords as $keyword) {
|
||||
if (!in_array(trim($keyword), $siteinfo["keywords"])) {
|
||||
$siteinfo["keywords"][] = trim($keyword);
|
||||
if (!in_array(trim($keyword), $siteinfo['keywords'])) {
|
||||
$siteinfo['keywords'][] = trim($keyword);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//$list = $xpath->query("head/meta[@property]");
|
||||
$list = $xpath->query("//meta[@property]");
|
||||
$list = $xpath->query('//meta[@property]');
|
||||
foreach ($list as $node) {
|
||||
$attr = [];
|
||||
$meta_tag = [];
|
||||
if ($node->attributes->length) {
|
||||
foreach ($node->attributes as $attribute) {
|
||||
$attr[$attribute->name] = $attribute->value;
|
||||
$meta_tag[$attribute->name] = $attribute->value;
|
||||
}
|
||||
}
|
||||
|
||||
if (!empty($attr["content"])) {
|
||||
$attr["content"] = trim(html_entity_decode($attr["content"], ENT_QUOTES, "UTF-8"));
|
||||
if (!empty($meta_tag['content'])) {
|
||||
$meta_tag['content'] = trim(html_entity_decode($meta_tag['content'], ENT_QUOTES, 'UTF-8'));
|
||||
|
||||
switch (strtolower($attr["property"])) {
|
||||
case "og:image":
|
||||
$siteinfo["image"] = $attr["content"];
|
||||
switch (strtolower($meta_tag['property'])) {
|
||||
case 'og:image':
|
||||
$siteinfo['image'] = $meta_tag['content'];
|
||||
break;
|
||||
case "og:title":
|
||||
$siteinfo["title"] = trim($attr["content"]);
|
||||
case 'og:title':
|
||||
$siteinfo['title'] = trim($meta_tag['content']);
|
||||
break;
|
||||
case "og:description":
|
||||
$siteinfo["text"] = trim($attr["content"]);
|
||||
case 'og:description':
|
||||
$siteinfo['text'] = trim($meta_tag['content']);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ((@$siteinfo["image"] == "") && !$no_guessing) {
|
||||
$list = $xpath->query("//img[@src]");
|
||||
if ((@$siteinfo['image'] == '') && !$no_guessing) {
|
||||
$list = $xpath->query('//img[@src]');
|
||||
foreach ($list as $node) {
|
||||
$attr = [];
|
||||
$img_tag = [];
|
||||
if ($node->attributes->length) {
|
||||
foreach ($node->attributes as $attribute) {
|
||||
$attr[$attribute->name] = $attribute->value;
|
||||
$img_tag[$attribute->name] = $attribute->value;
|
||||
}
|
||||
}
|
||||
|
||||
$src = self::completeUrl($attr["src"], $url);
|
||||
$src = self::completeUrl($img_tag['src'], $url);
|
||||
$photodata = Image::getInfoFromURL($src);
|
||||
|
||||
if (($photodata) && ($photodata[0] > 150) && ($photodata[1] > 150)) {
|
||||
|
|
@ -357,70 +360,72 @@ class ParseUrl
|
|||
$photodata[0] = round($photodata[0] * (300 / $photodata[1]));
|
||||
$photodata[1] = 300;
|
||||
}
|
||||
$siteinfo["images"][] = ["src" => $src,
|
||||
"width" => $photodata[0],
|
||||
"height" => $photodata[1]];
|
||||
$siteinfo['images'][] = [
|
||||
'src' => $src,
|
||||
'width' => $photodata[0],
|
||||
'height' => $photodata[1]
|
||||
];
|
||||
}
|
||||
}
|
||||
} elseif (!empty($siteinfo["image"])) {
|
||||
$src = self::completeUrl($siteinfo["image"], $url);
|
||||
} elseif (!empty($siteinfo['image'])) {
|
||||
$src = self::completeUrl($siteinfo['image'], $url);
|
||||
|
||||
unset($siteinfo["image"]);
|
||||
unset($siteinfo['image']);
|
||||
|
||||
$photodata = Image::getInfoFromURL($src);
|
||||
|
||||
if (($photodata) && ($photodata[0] > 10) && ($photodata[1] > 10)) {
|
||||
$siteinfo["images"][] = ["src" => $src,
|
||||
"width" => $photodata[0],
|
||||
"height" => $photodata[1]];
|
||||
$siteinfo['images'][] = ['src' => $src,
|
||||
'width' => $photodata[0],
|
||||
'height' => $photodata[1]];
|
||||
}
|
||||
}
|
||||
|
||||
if ((@$siteinfo["text"] == "") && (@$siteinfo["title"] != "") && !$no_guessing) {
|
||||
$text = "";
|
||||
if ((@$siteinfo['text'] == '') && (@$siteinfo['title'] != '') && !$no_guessing) {
|
||||
$text = '';
|
||||
|
||||
$list = $xpath->query("//div[@class='article']");
|
||||
$list = $xpath->query('//div[@class="article"]');
|
||||
foreach ($list as $node) {
|
||||
if (strlen($node->nodeValue) > 40) {
|
||||
$text .= " ".trim($node->nodeValue);
|
||||
$text .= ' ' . trim($node->nodeValue);
|
||||
}
|
||||
}
|
||||
|
||||
if ($text == "") {
|
||||
$list = $xpath->query("//div[@class='content']");
|
||||
if ($text == '') {
|
||||
$list = $xpath->query('//div[@class="content"]');
|
||||
foreach ($list as $node) {
|
||||
if (strlen($node->nodeValue) > 40) {
|
||||
$text .= " ".trim($node->nodeValue);
|
||||
$text .= ' ' . trim($node->nodeValue);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// If none text was found then take the paragraph content
|
||||
if ($text == "") {
|
||||
$list = $xpath->query("//p");
|
||||
if ($text == '') {
|
||||
$list = $xpath->query('//p');
|
||||
foreach ($list as $node) {
|
||||
if (strlen($node->nodeValue) > 40) {
|
||||
$text .= " ".trim($node->nodeValue);
|
||||
$text .= ' ' . trim($node->nodeValue);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ($text != "") {
|
||||
$text = trim(str_replace(["\n", "\r"], [" ", " "], $text));
|
||||
if ($text != '') {
|
||||
$text = trim(str_replace(["\n", "\r"], [' ', ' '], $text));
|
||||
|
||||
while (strpos($text, " ")) {
|
||||
$text = trim(str_replace(" ", " ", $text));
|
||||
while (strpos($text, ' ')) {
|
||||
$text = trim(str_replace(' ', ' ', $text));
|
||||
}
|
||||
|
||||
$siteinfo["text"] = trim(html_entity_decode(substr($text, 0, 350), ENT_QUOTES, "UTF-8").'...');
|
||||
$siteinfo['text'] = trim(html_entity_decode(substr($text, 0, 350), ENT_QUOTES, 'UTF-8') . '...');
|
||||
}
|
||||
}
|
||||
|
||||
logger("parseurl_getsiteinfo: Siteinfo for ".$url." ".print_r($siteinfo, true), LOGGER_DEBUG);
|
||||
logger('Siteinfo for ' . $url . ' ' . print_r($siteinfo, true), LOGGER_DEBUG);
|
||||
|
||||
Addon::callHooks("getsiteinfo", $siteinfo);
|
||||
Addon::callHooks('getsiteinfo', $siteinfo);
|
||||
|
||||
return($siteinfo);
|
||||
return $siteinfo;
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
|
|||
Loading…
Reference in a new issue