diff --git a/include/feed.php b/include/feed.php index 5676566c42..1aab26e1df 100644 --- a/include/feed.php +++ b/include/feed.php @@ -27,6 +27,14 @@ function feed_import($xml,$importer,&$contact, &$hub, $simulate = false) { return; } + if (!empty($contact['poll'])) { + $basepath = $contact['poll']; + } elseif (!empty($contact['url'])) { + $basepath = $contact['url']; + } else { + $basepath = ''; + } + $doc = new DOMDocument(); @$doc->loadXML(trim($xml)); $xpath = new DomXPath($doc); @@ -344,7 +352,7 @@ function feed_import($xml,$importer,&$contact, &$hub, $simulate = false) { if (title_is_body($item["title"], $body)) { $item["title"] = ""; } - $item["body"] = html2bbcode($body); + $item["body"] = html2bbcode($body, $basepath); if (($item["body"] == '') && ($item["title"] != '')) { $item["body"] = $item["title"]; diff --git a/include/html2bbcode.php b/include/html2bbcode.php index 435f6b77c1..a95c08cd56 100644 --- a/include/html2bbcode.php +++ b/include/html2bbcode.php @@ -79,7 +79,7 @@ function node2bbcodesub(&$doc, $oldnode, $attributes, $startbb, $endbb) return($replace); } -function html2bbcode($message) +function html2bbcode($message, $basepath = '') { $message = str_replace("\r", "", $message); @@ -90,10 +90,10 @@ function html2bbcode($message) function ($matches) use (&$codeblocks) { $return = '[codeblock-' . count($codeblocks) . ']'; - $prefix = '[code]'; - if ($matches[1] != '') { - $prefix = '[code=' . $matches[1] . ']'; - } + $prefix = '[code]'; + if ($matches[1] != '') { + $prefix = '[code=' . $matches[1] . ']'; + } $codeblocks[] = $prefix . $matches[2] . '[/code]'; return $return; } @@ -313,15 +313,69 @@ function html2bbcode($message) // Restore code blocks $message = preg_replace_callback('#\[codeblock-([0-9]+)\]#iU', function ($matches) use ($codeblocks) { - $return = ''; - if (isset($codeblocks[intval($matches[1])])) { - $return = $codeblocks[$matches[1]]; - } + $return = ''; + if (isset($codeblocks[intval($matches[1])])) { + $return = $codeblocks[$matches[1]]; + } return $return; } , $message); $message = trim($message); + if ($basepath != '') { + $message = addHostname($message, $basepath); + } + return $message; } + +/** + * @brief Sub function to complete incomplete URL + * + * @param array $matches Result of preg_replace_callback + * @param string $basepath Basepath that is used to complete the URL + * + * @return string The expanded URL + */ +function addHostnameSub($matches, $basepath) { + $base = parse_url($basepath); + + $link = $matches[0]; + $url = $matches[1]; + + $parts = array_merge($base, parse_url($url)); + $url2 = unParseUrl($parts); + + return str_replace($url, $url2, $link); +} + +/** + * @brief Complete incomplete URLs in BBCode + * + * @param string $body Body with URLs + * @param string $basepath Basepath that is used to complete the URL + * + * @return string Body with expanded URLs + */ +function addHostname($body, $basepath) { + $URLSearchString = "^\[\]"; + + $matches = array("/\[url\=([$URLSearchString]*)\].*?\[\/url\]/ism", + "/\[url\]([$URLSearchString]*)\[\/url\]/ism", + "/\[img\=[0-9]*x[0-9]*\](.*?)\[\/img\]/ism", + "/\[img\](.*?)\[\/img\]/ism", + "/\[zmg\=[0-9]*x[0-9]*\](.*?)\[\/img\]/ism", + "/\[zmg\](.*?)\[\/zmg\]/ism", + "/\[video\](.*?)\[\/video\]/ism", + "/\[audio\](.*?)\[\/audio\]/ism", + ); + + foreach ($matches AS $match) { + $body = preg_replace_callback($match, + function ($match) use ($basepath) { + return addHostnameSub($match, $basepath); + }, $body); + } + return $body; +} diff --git a/include/network.php b/include/network.php index c705d4e78c..2a996cd933 100644 --- a/include/network.php +++ b/include/network.php @@ -1003,3 +1003,34 @@ function matching_url($url1, $url2) { return normalise_link($match); } + +/** + * @brief Glue url parts together + * + * @param array $parsed URL parts + * + * @return string The glued URL + */ +function unParseUrl($parsed) { + $get = function ($key) use ($parsed) { + return isset($parsed[$key]) ? $parsed[$key] : null; + }; + + $pass = $get('pass'); + $user = $get('user'); + $userinfo = $pass !== null ? "$user:$pass" : $user; + $port = $get('port'); + $scheme = $get('scheme'); + $query = $get('query'); + $fragment = $get('fragment'); + $authority = + ($userinfo !== null ? $userinfo."@" : '') . + $get('host') . + ($port ? ":$port" : ''); + + return (strlen($scheme) ? $scheme.":" : '') . + (strlen($authority) ? "//".$authority : '') . + $get('path') . + (strlen($query) ? "?".$query : '') . + (strlen($fragment) ? "#".$fragment : ''); +}