diff options
Diffstat (limited to 'lib/util.php')
| -rw-r--r-- | lib/util.php | 78 |
1 files changed, 13 insertions, 65 deletions
diff --git a/lib/util.php b/lib/util.php index 5275ad6b6..0655ebf27 100644 --- a/lib/util.php +++ b/lib/util.php @@ -395,15 +395,15 @@ function common_render_text($text) function common_replace_urls_callback($text, $callback) { // Start off with a regex preg_match_all('#(?:(?:(?:https?|ftps?|mms|rtsp|gopher|news|nntp|telnet|wais|file|prospero|webcal|xmpp|irc)://|(?:mailto|aim|tel):)[^.\s]+\.[^\s]+|(?:[^.\s/]+\.)+(?:museum|travel|[a-z]{2,4})(?:[:/][^\s]*)?)#i', $text, $matches); - + // Then clean up what the regex left behind $offset = 0; foreach($matches[0] as $url) { $url = htmlspecialchars_decode($url); - + // Make sure we didn't pick up an email address if (preg_match('#^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$#i', $url)) continue; - + // Remove trailing punctuation $url = rtrim($url, '.?!,;:\'"`'); @@ -422,48 +422,48 @@ function common_replace_urls_callback($text, $callback) { // Remove trailing punctuation again (in case there were some inside parens) $url = rtrim($url, '.?!,;:\'"`'); - + // Make sure we didn't capture part of the next sentence preg_match('#((?:[^.\s/]+\.)+)(museum|travel|[a-z]{2,4})#i', $url, $url_parts); - + // Were the parts capitalized any? $last_part = (mb_strtolower($url_parts[2]) !== $url_parts[2]) ? true:false; $prev_part = (mb_strtolower($url_parts[1]) !== $url_parts[1]) ? true:false; - + // If the first part wasn't cap'd but the last part was, we captured too much if ((!$prev_part && $last_part)) { $url = substr_replace($url, '', mb_strpos($url, '.'.$url_parts[2], 0)); } - + // Capture the new TLD preg_match('#((?:[^.\s/]+\.)+)(museum|travel|[a-z]{2,4})#i', $url, $url_parts); - + $tlds = array('ac', 'ad', 'ae', 'aero', 'af', 'ag', 'ai', 'al', 'am', 'an', 'ao', 'aq', 'ar', 'arpa', 'as', 'asia', 'at', 'au', 'aw', 'ax', 'az', 'ba', 'bb', 'bd', 'be', 'bf', 'bg', 'bh', 'bi', 'biz', 'bj', 'bm', 'bn', 'bo', 'br', 'bs', 'bt', 'bv', 'bw', 'by', 'bz', 'ca', 'cat', 'cc', 'cd', 'cf', 'cg', 'ch', 'ci', 'ck', 'cl', 'cm', 'cn', 'co', 'com', 'coop', 'cr', 'cu', 'cv', 'cx', 'cy', 'cz', 'de', 'dj', 'dk', 'dm', 'do', 'dz', 'ec', 'edu', 'ee', 'eg', 'er', 'es', 'et', 'eu', 'fi', 'fj', 'fk', 'fm', 'fo', 'fr', 'ga', 'gb', 'gd', 'ge', 'gf', 'gg', 'gh', 'gi', 'gl', 'gm', 'gn', 'gov', 'gp', 'gq', 'gr', 'gs', 'gt', 'gu', 'gw', 'gy', 'hk', 'hm', 'hn', 'hr', 'ht', 'hu', 'id', 'ie', 'il', 'im', 'in', 'info', 'int', 'io', 'iq', 'ir', 'is', 'it', 'je', 'jm', 'jo', 'jobs', 'jp', 'ke', 'kg', 'kh', 'ki', 'km', 'kn', 'kp', 'kr', 'kw', 'ky', 'kz', 'la', 'lb', 'lc', 'li', 'lk', 'lr', 'ls', 'lt', 'lu', 'lv', 'ly', 'ma', 'mc', 'md', 'me', 'mg', 'mh', 'mil', 'mk', 'ml', 'mm', 'mn', 'mo', 'mobi', 'mp', 'mq', 'mr', 'ms', 'mt', 'mu', 'museum', 'mv', 'mw', 'mx', 'my', 'mz', 'na', 'name', 'nc', 'ne', 'net', 'nf', 'ng', 'ni', 'nl', 'no', 'np', 'nr', 'nu', 'nz', 'om', 'org', 'pa', 'pe', 'pf', 'pg', 'ph', 'pk', 'pl', 'pm', 'pn', 'pr', 'pro', 'ps', 'pt', 'pw', 'py', 'qa', 're', 'ro', 'rs', 'ru', 'rw', 'sa', 'sb', 'sc', 'sd', 'se', 'sg', 'sh', 'si', 'sj', 'sk', 'sl', 'sm', 'sn', 'so', 'sr', 'st', 'su', 'sv', 'sy', 'sz', 'tc', 'td', 'tel', 'tf', 'tg', 'th', 'tj', 'tk', 'tl', 'tm', 'tn', 'to', 'tp', 'tr', 'travel', 'tt', 'tv', 'tw', 'tz', 'ua', 'ug', 'uk', 'us', 'uy', 'uz', 'va', 'vc', 've', 'vg', 'vi', 'vn', 'vu', 'wf', 'ws', 'ye', 'yt', 'yu', 'za', 'zm', 'zw'); if (!in_array($url_parts[2], $tlds)) continue; - + // Call user specified func $modified_url = $callback($url); - + // Replace it! $start = mb_strpos($text, $url, $offset); $text = mb_substr($text, 0, $start).$modified_url.mb_substr($text, $start + mb_strlen($url), mb_strlen($text)); $offset = $start + mb_strlen($modified_url); } - + return $text; } function common_linkify($url) { $display = $url; $url = (!preg_match('#^([a-z]+://|(mailto|aim|tel):)#i', $url)) ? 'http://'.$url:$url; - + if ($longurl = common_longurl($url)) { $longurl = htmlentities($longurl, ENT_QUOTES, 'UTF-8'); $title = "title=\"$longurl\""; } else $title = ''; - + return "<a href=\"$url\" $title class=\"extlink\">$display</a>"; } @@ -653,48 +653,6 @@ function common_relative_profile($sender, $nickname, $dt=null) return null; } -// where should the avatar go for this user? - -function common_avatar_filename($id, $extension, $size=null, $extra=null) -{ - global $config; - - if ($size) { - return $id . '-' . $size . (($extra) ? ('-' . $extra) : '') . $extension; - } else { - return $id . '-original' . (($extra) ? ('-' . $extra) : '') . $extension; - } -} - -function common_avatar_path($filename) -{ - global $config; - return INSTALLDIR . '/avatar/' . $filename; -} - -function common_avatar_url($filename) -{ - return common_path('avatar/'.$filename); -} - -function common_avatar_display_url($avatar) -{ - $server = common_config('avatar', 'server'); - if ($server) { - return 'http://'.$server.'/'.$avatar->filename; - } else { - return $avatar->url; - } -} - -function common_default_avatar($size) -{ - static $sizenames = array(AVATAR_PROFILE_SIZE => 'profile', - AVATAR_STREAM_SIZE => 'stream', - AVATAR_MINI_SIZE => 'mini'); - return theme_path('default-avatar-'.$sizenames[$size].'.png'); -} - function common_local_url($action, $args=null, $fragment=null) { $url = null; @@ -1511,16 +1469,6 @@ function common_markup_to_html($c) return Markdown($c); } -function common_profile_avatar_url($profile, $size=AVATAR_PROFILE_SIZE) -{ - $avatar = $profile->getAvatar($size); - if ($avatar) { - return common_avatar_display_url($avatar); - } else { - return common_default_avatar($size); - } -} - function common_profile_uri($profile) { if (!$profile) { |