* information and does format this information to BBCode
*
* @see ParseUrl::getSiteinfo() for more information about scraping embeddable content
-*/
+ */
use Friendica\App;
+use Friendica\Core\Hook;
+use Friendica\Core\Logger;
+use Friendica\Core\System;
+use Friendica\Util\Network;
use Friendica\Util\ParseUrl;
+use Friendica\Util\Strings;
-require_once("include/items.php");
-
-function parse_url_content(App $a) {
-
+function parse_url_content(App $a)
+{
$text = null;
- $str_tags = "";
+ $str_tags = '';
+ $format = '';
+ $ret= ['success' => false, 'contentType' => ''];
$br = "\n";
- if (x($_GET,"binurl")) {
- $url = trim(hex2bin($_GET["binurl"]));
+ if (!empty($_GET['binurl']) && Strings::isHex($_GET['binurl'])) {
+ $url = trim(hex2bin($_GET['binurl']));
+ } elseif (!empty($_GET['url'])) {
+ $url = trim($_GET['url']);
+ // fallback in case no url is valid
} else {
- $url = trim($_GET["url"]);
+ Logger::info('No url given');
+ exit();
}
- if ($_GET["title"]) {
- $title = strip_tags(trim($_GET["title"]));
+ if (!empty($_GET['title'])) {
+ $title = strip_tags(trim($_GET['title']));
}
- if ($_GET["description"]) {
- $text = strip_tags(trim($_GET["description"]));
+ if (!empty($_GET['description'])) {
+ $text = strip_tags(trim($_GET['description']));
}
- if ($_GET["tags"]) {
- $arr_tags = ParseUrl::convertTagsToArray($_GET["tags"]);
+ if (!empty($_GET['tags'])) {
+ $arr_tags = ParseUrl::convertTagsToArray($_GET['tags']);
if (count($arr_tags)) {
- $str_tags = $br . implode(" ", $arr_tags) . $br;
+ $str_tags = $br . implode(' ', $arr_tags) . $br;
}
}
+ if (isset($_GET['format']) && $_GET['format'] == 'json') {
+ $format = 'json';
+ }
+
// Add url scheme if it is missing
$arrurl = parse_url($url);
- if (!x($arrurl, "scheme")) {
- if (x($arrurl, "host")) {
- $url = "http:".$url;
+ if (empty($arrurl['scheme'])) {
+ if (!empty($arrurl['host'])) {
+ $url = 'http:' . $url;
} else {
- $url = "http://".$url;
+ $url = 'http://' . $url;
}
}
- logger("prse_url: " . $url);
+ Logger::log($url);
// Check if the URL is an image, video or audio file. If so format
// the URL with the corresponding BBCode media tag
- $redirects = 0;
// Fetch the header of the URL
- $result = z_fetch_url($url, false, $redirects, ["novalidate" => true, "nobody" => true]);
- if($result["success"]) {
+ $curlResponse = Network::curl($url, false, ['novalidate' => true, 'nobody' => true]);
+
+ if ($curlResponse->isSuccess()) {
// Convert the header fields into an array
$hdrs = [];
- $h = explode("\n", $result["header"]);
+ $h = explode("\n", $curlResponse->getHeader());
foreach ($h as $l) {
- list($k,$v) = array_map("trim", explode(":", trim($l), 2));
- $hdrs[$k] = $v;
+ $header = array_map('trim', explode(':', trim($l), 2));
+ if (count($header) == 2) {
+ list($k, $v) = $header;
+ $hdrs[$k] = $v;
+ }
}
- if (array_key_exists("Content-Type", $hdrs)) {
- $type = $hdrs["Content-Type"];
+ $type = null;
+ $content_type = '';
+ $bbcode = '';
+ if (array_key_exists('Content-Type', $hdrs)) {
+ $type = $hdrs['Content-Type'];
}
if ($type) {
- if(stripos($type, "image/") !== false) {
- echo $br . "[img]" . $url . "[/img]" . $br;
- killme();
+ if (stripos($type, 'image/') !== false) {
+ $content_type = 'image';
+ $bbcode = $br . '[img]' . $url . '[/img]' . $br;
}
- if (stripos($type, "video/") !== false) {
- echo $br . "[video]" . $url . "[/video]" . $br;
- killme();
+ if (stripos($type, 'video/') !== false) {
+ $content_type = 'video';
+ $bbcode = $br . '[video]' . $url . '[/video]' . $br;
}
- if (stripos($type, "audio/") !== false) {
- echo $br . "[audio]" . $url . "[/audio]" . $br;
- killme();
+ if (stripos($type, 'audio/') !== false) {
+ $content_type = 'audio';
+ $bbcode = $br . '[audio]' . $url . '[/audio]' . $br;
}
}
+ if (!empty($content_type)) {
+ if ($format == 'json') {
+ $ret['contentType'] = $content_type;
+ $ret['data'] = ['url' => $url];
+ $ret['success'] = true;
+ System::jsonExit($ret);
+ }
+
+ echo $bbcode;
+ exit();
+ }
}
- $template = "[bookmark=%s]%s[/bookmark]%s";
- $arr = ["url" => $url, "text" => ""];
+ $template = '[bookmark=%s]%s[/bookmark]%s';
+
+ $arr = ['url' => $url, 'text' => ''];
- call_hooks("parse_link", $arr);
+ Hook::callAll('parse_link', $arr);
- if (strlen($arr["text"])) {
- echo $arr["text"];
- killme();
+ if (strlen($arr['text'])) {
+ echo $arr['text'];
+ exit();
}
- // If there is allready some content information submitted we don't
+ // If there is already some content information submitted we don't
// need to parse the url for content.
- if ($url && $title && $text) {
+ if (!empty($url) && !empty($title) && !empty($text)) {
+ $title = str_replace(["\r", "\n"], ['', ''], $title);
- $title = str_replace(["\r","\n"],["",""],$title);
-
- $text = "[quote]" . trim($text) . "[/quote]" . $br;
+ $text = '[quote]' . trim($text) . '[/quote]' . $br;
$result = sprintf($template, $url, ($title) ? $title : $url, $text) . $str_tags;
- logger("parse_url (unparsed): returns: " . $result);
+ Logger::log('(unparsed): returns: ' . $result);
echo $result;
- killme();
+ exit();
}
// Fetch the information directly from the webpage
$siteinfo = ParseUrl::getSiteinfo($url);
- unset($siteinfo["keywords"]);
+ unset($siteinfo['keywords']);
+
+ // Bypass attachment if parse url for a comment
+ if (!empty($_GET['noAttachment'])) {
+ echo $br . '[url=' . $url . ']' . $siteinfo['title'] . '[/url]';
+ exit();
+ }
+
+ if ($format == 'json') {
+ $ret['data'] = $siteinfo;
+ $ret['contentType'] = 'attachment';
+ $ret['success'] = true;
+
+ System::jsonExit($ret);
+ }
// Format it as BBCode attachment
$info = add_page_info_data($siteinfo);
echo $info;
- killme();
+ exit();
}
/**
* Note: We have moved the function to ParseUrl.php. This function is only for
* legacy support and will be remove in the future
*
- * @param type $url The url of the page which should be scraped
- * @param type $no_guessing If true the parse doens't search for
- * preview pictures
- * @param type $do_oembed The false option is used by the function fetch_oembed()
- * to avoid endless loops
+ * @param string $url The url of the page which should be scraped
+ * @param bool $no_guessing If true the parse doens't search for
+ * preview pictures
+ * @param bool $do_oembed The false option is used by the function fetch_oembed()
+ * to avoid endless loops
*
* @return array which contains needed data for embedding
*
- * @see ParseUrl::getSiteinfoCached()
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @see ParseUrl::getSiteinfoCached()
*
- * @todo Remove this function after all Addons has been changed to use
- * ParseUrl::getSiteinfoCached
+ * @deprecated since version 3.6 use ParseUrl::getSiteinfoCached instead
*/
-function parseurl_getsiteinfo_cached($url, $no_guessing = false, $do_oembed = true) {
+function parseurl_getsiteinfo_cached($url, $no_guessing = false, $do_oembed = true)
+{
$siteinfo = ParseUrl::getSiteinfoCached($url, $no_guessing, $do_oembed);
return $siteinfo;
}
projects / friendica.git / blobdiff