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https://github.com/friendica/friendica
synced 2024-12-23 15:20:17 +00:00
Complete incomplete URL during feed import
This commit is contained in:
parent
a0530d1066
commit
2a28591415
3 changed files with 103 additions and 10 deletions
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@ -27,6 +27,14 @@ function feed_import($xml,$importer,&$contact, &$hub, $simulate = false) {
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return;
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return;
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}
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}
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if (!empty($contact['poll'])) {
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$basepath = $contact['poll'];
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} elseif (!empty($contact['url'])) {
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$basepath = $contact['url'];
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} else {
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$basepath = '';
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}
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$doc = new DOMDocument();
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$doc = new DOMDocument();
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@$doc->loadXML(trim($xml));
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@$doc->loadXML(trim($xml));
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$xpath = new DomXPath($doc);
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$xpath = new DomXPath($doc);
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@ -344,7 +352,7 @@ function feed_import($xml,$importer,&$contact, &$hub, $simulate = false) {
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if (title_is_body($item["title"], $body)) {
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if (title_is_body($item["title"], $body)) {
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$item["title"] = "";
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$item["title"] = "";
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}
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}
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$item["body"] = html2bbcode($body);
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$item["body"] = html2bbcode($body, $basepath);
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if (($item["body"] == '') && ($item["title"] != '')) {
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if (($item["body"] == '') && ($item["title"] != '')) {
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$item["body"] = $item["title"];
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$item["body"] = $item["title"];
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@ -79,7 +79,7 @@ function node2bbcodesub(&$doc, $oldnode, $attributes, $startbb, $endbb)
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return($replace);
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return($replace);
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}
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}
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function html2bbcode($message)
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function html2bbcode($message, $basepath = '')
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{
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{
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$message = str_replace("\r", "", $message);
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$message = str_replace("\r", "", $message);
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@ -90,10 +90,10 @@ function html2bbcode($message)
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function ($matches) use (&$codeblocks) {
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function ($matches) use (&$codeblocks) {
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$return = '[codeblock-' . count($codeblocks) . ']';
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$return = '[codeblock-' . count($codeblocks) . ']';
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$prefix = '[code]';
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$prefix = '[code]';
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if ($matches[1] != '') {
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if ($matches[1] != '') {
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$prefix = '[code=' . $matches[1] . ']';
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$prefix = '[code=' . $matches[1] . ']';
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}
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}
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$codeblocks[] = $prefix . $matches[2] . '[/code]';
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$codeblocks[] = $prefix . $matches[2] . '[/code]';
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return $return;
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return $return;
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}
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}
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@ -313,15 +313,69 @@ function html2bbcode($message)
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// Restore code blocks
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// Restore code blocks
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$message = preg_replace_callback('#\[codeblock-([0-9]+)\]#iU',
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$message = preg_replace_callback('#\[codeblock-([0-9]+)\]#iU',
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function ($matches) use ($codeblocks) {
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function ($matches) use ($codeblocks) {
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$return = '';
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$return = '';
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if (isset($codeblocks[intval($matches[1])])) {
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if (isset($codeblocks[intval($matches[1])])) {
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$return = $codeblocks[$matches[1]];
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$return = $codeblocks[$matches[1]];
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}
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}
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return $return;
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return $return;
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}
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}
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, $message);
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, $message);
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$message = trim($message);
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$message = trim($message);
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if ($basepath != '') {
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$message = AddHostname($message, $basepath);
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}
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return $message;
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return $message;
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}
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}
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/**
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* @brief Sub function to complete incomplete URL
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*
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* @param array $matches Result of preg_replace_callback
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* @param string $basepath Basepath that is used to complete the URL
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*
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* @return string The expanded URL
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*/
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function AddHostnameSub($matches, $basepath) {
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$base = parse_url($basepath);
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$link = $matches[0];
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$url = $matches[1];
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$parts = array_merge($base, parse_url($url));
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$url2 = unParseUrl($parts);
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return str_replace($url, $url2, $link);
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}
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/**
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* @brief Complete incomplete URLs in BBCode
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*
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* @param string $body Body with URLs
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* @param string $basepath Basepath that is used to complete the URL
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*
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* @return string Body with expanded URLs
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*/
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function AddHostname($body, $basepath) {
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$URLSearchString = "^\[\]";
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$matches = array("/\[url\=([$URLSearchString]*)\].*?\[\/url\]/ism",
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"/\[url\]([$URLSearchString]*)\[\/url\]/ism",
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"/\[img\=[0-9]*x[0-9]*\](.*?)\[\/img\]/ism",
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"/\[img\](.*?)\[\/img\]/ism",
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"/\[zmg\=[0-9]*x[0-9]*\](.*?)\[\/img\]/ism",
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"/\[zmg\](.*?)\[\/zmg\]/ism",
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"/\[video\](.*?)\[\/video\]/ism",
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"/\[audio\](.*?)\[\/audio\]/ism",
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);
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foreach ($matches AS $match) {
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$body = preg_replace_callback($match,
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function ($match) use ($basepath) {
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return AddHostnameSub($match, $basepath);
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}, $body);
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}
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return $body;
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}
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@ -1003,3 +1003,34 @@ function matching_url($url1, $url2) {
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return normalise_link($match);
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return normalise_link($match);
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}
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}
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/**
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* @brief Glue url parts together
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*
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* @param array $parsed URL parts
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*
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* @return string The glued URL
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*/
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function unParseUrl($parsed) {
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$get = function ($key) use ($parsed) {
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return isset($parsed[$key]) ? $parsed[$key] : null;
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};
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$pass = $get('pass');
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$user = $get('user');
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$userinfo = $pass !== null ? "$user:$pass" : $user;
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$port = $get('port');
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$scheme = $get('scheme');
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$query = $get('query');
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$fragment = $get('fragment');
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$authority =
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($userinfo !== null ? $userinfo."@" : '') .
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$get('host') .
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($port ? ":$port" : '');
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return (strlen($scheme) ? $scheme.":" : '') .
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(strlen($authority) ? "//".$authority : '') .
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$get('path') .
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(strlen($query) ? "?".$query : '') .
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(strlen($fragment) ? "#".$fragment : '');
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}
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