function common_server_error($msg, $code=500)
{
- static $status = array(500 => 'Internal Server Error',
- 501 => 'Not Implemented',
- 502 => 'Bad Gateway',
- 503 => 'Service Unavailable',
- 504 => 'Gateway Timeout',
- 505 => 'HTTP Version Not Supported');
-
- if (!array_key_exists($code, $status)) {
- $code = 500;
- }
-
- $status_string = $status[$code];
-
- header('HTTP/1.1 '.$code.' '.$status_string);
- header('Content-type: text/plain');
-
- print $msg;
- print "\n";
- exit();
+ $err = new ServerErrorAction($msg, $code);
+ $err->showPage();
}
// Show a user error
function common_user_error($msg, $code=400)
{
- static $status = array(400 => 'Bad Request',
- 401 => 'Unauthorized',
- 402 => 'Payment Required',
- 403 => 'Forbidden',
- 404 => 'Not Found',
- 405 => 'Method Not Allowed',
- 406 => 'Not Acceptable',
- 407 => 'Proxy Authentication Required',
- 408 => 'Request Timeout',
- 409 => 'Conflict',
- 410 => 'Gone',
- 411 => 'Length Required',
- 412 => 'Precondition Failed',
- 413 => 'Request Entity Too Large',
- 414 => 'Request-URI Too Long',
- 415 => 'Unsupported Media Type',
- 416 => 'Requested Range Not Satisfiable',
- 417 => 'Expectation Failed');
-
- if (!array_key_exists($code, $status)) {
- $code = 400;
- }
-
- $status_string = $status[$code];
-
- header('HTTP/1.1 '.$code.' '.$status_string);
-
- common_show_header('Error');
- common_element('div', array('class' => 'error'), $msg);
- common_show_footer();
+ $err = new ClientErrorAction($msg, $code);
+ $err->showPage();
}
function common_init_locale($language=null)
return $email;
}
-define('URL_REGEX', '^|[ \t\r\n])((ftp|http|https|gopher|mailto|news|nntp|telnet|wais|file|prospero|aim|webcal):(([A-Za-z0-9$_.+!*(),;/?:@&~=-])|%[A-Fa-f0-9]{2}){2,}(#([a-zA-Z0-9][a-zA-Z0-9$_.+!*(),;/?:@&~=%-]*))?([A-Za-z0-9$_+!*();/?:~-]))');
-
function common_render_content($text, $notice)
{
$r = common_render_text($text);
$r = preg_replace('/(^|\s+)@([A-Za-z0-9]{1,64})/e', "'\\1@'.common_at_link($id, '\\2')", $r);
$r = preg_replace('/^T ([A-Z0-9]{1,64}) /e', "'T '.common_at_link($id, '\\1').' '", $r);
$r = preg_replace('/(^|\s+)@#([A-Za-z0-9]{1,64})/e', "'\\1@#'.common_at_hash_link($id, '\\2')", $r);
+ $r = preg_replace('/(^|\s)!([A-Za-z0-9]{1,64})/e', "'\\1!'.common_group_link($id, '\\2')", $r);
return $r;
}
$r = htmlspecialchars($text);
$r = preg_replace('/[\x{0}-\x{8}\x{b}-\x{c}\x{e}-\x{19}]/', '', $r);
- $r = preg_replace_callback('@https?://[^\]>\s]+@', 'common_render_uri_thingy', $r);
- $r = preg_replace('/(^|\s+)#([A-Za-z0-9_\-\.]{1,64})/e', "'\\1#'.common_tag_link('\\2')", $r);
+ $r = common_replace_urls_callback($r, 'common_linkify');
+ $r = preg_replace('/(^|\(|\[|\s+)#([A-Za-z0-9_\-\.]{1,64})/e', "'\\1#'.common_tag_link('\\2')", $r);
// XXX: machine tags
return $r;
}
-function common_render_uri_thingy($matches)
-{
- $uri = $matches[0];
- $trailer = '';
+function common_replace_urls_callback($text, $callback) {
+ // Start off with a regex
+ $regex = '#
+ (?:
+ (?:
+ (?:https?|ftps?|mms|rtsp|gopher|news|nntp|telnet|wais|file|prospero|webcal|xmpp|irc)://
+ |
+ (?:mailto|aim|tel):
+ )
+ [^.\s]+\.[^\s]+
+ |
+ (?:[^.\s/:]+\.)+
+ (?:museum|travel|[a-z]{2,4})
+ (?:[:/][^\s]*)?
+ )
+ #ix';
+ preg_match_all($regex, $text, $matches);
+
+ // Then clean up what the regex left behind
+ $offset = 0;
+ foreach($matches[0] as $orig_url) {
+ $url = htmlspecialchars_decode($orig_url);
+
+ // Make sure we didn't pick up an email address
+ if (preg_match('#^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$#i', $url)) continue;
+
+ // Remove trailing punctuation
+ $url = rtrim($url, '.?!,;:\'"`');
+
+ // Remove surrounding parens and the like
+ preg_match('/[)\]>]+$/', $url, $trailing);
+ if (isset($trailing[0])) {
+ preg_match_all('/[(\[<]/', $url, $opened);
+ preg_match_all('/[)\]>]/', $url, $closed);
+ $unopened = count($closed[0]) - count($opened[0]);
+
+ // Make sure not to take off more closing parens than there are at the end
+ $unopened = ($unopened > mb_strlen($trailing[0])) ? mb_strlen($trailing[0]):$unopened;
+
+ $url = ($unopened > 0) ? mb_substr($url, 0, $unopened * -1):$url;
+ }
- // Some heuristics for extracting URIs from surrounding punctuation
- // Strip from trailing text...
- if (preg_match('/^(.*)([,.:"\']+)$/', $uri, $matches)) {
- $uri = $matches[1];
- $trailer = $matches[2];
- }
+ // Remove trailing punctuation again (in case there were some inside parens)
+ $url = rtrim($url, '.?!,;:\'"`');
- $pairs = array(
- ']' => '[', // technically disallowed in URIs, but used in Java docs
- ')' => '(', // far too frequent in Wikipedia and MSDN
- );
- $final = substr($uri, -1, 1);
- if (isset($pairs[$final])) {
- $openers = substr_count($uri, $pairs[$final]);
- $closers = substr_count($uri, $final);
- if ($closers > $openers) {
- // Assume the paren was opened outside the URI
- $uri = substr($uri, 0, -1);
- $trailer = $final . $trailer;
+ // 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;
+
+ // Put the url back the way we found it.
+ $url = (mb_strpos($orig_url, htmlspecialchars($url)) === FALSE) ? $url:htmlspecialchars($url);
+
+ // 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);
}
- if ($longurl = common_longurl($uri)) {
+
+ 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'";
+ $title = "title=\"$longurl\"";
}
else $title = '';
- return '<a href="' . $uri . '"' . $title . ' class="extlink">' . $uri . '</a>' . $trailer;
+ return "<a href=\"$url\" $title rel=\"external\">$display</a>";
}
function common_longurl($short_url)
static $cache = array();
if (isset($cache[$text])) return $cache[$text];
// \s = not a horizontal whitespace character (since PHP 5.2.4)
- return $cache[$text] = preg_replace('@https?://[^)\]>\s]+@e', "common_shorten_link('\\0')", $text);
+ return $cache[$text] = common_replace_urls_callback($text, 'common_shorten_link');;
}
function common_shorten_link($url, $reverse = false)
}
}
+function common_group_link($sender_id, $nickname)
+{
+ $sender = Profile::staticGet($sender_id);
+ $group = User_group::staticGet('nickname', common_canonical_nickname($nickname));
+ if ($group && $sender->isMember($group)) {
+ return '<span class="vcard"><a href="'.htmlspecialchars($group->permalink()).'" class="url"><span class="fn nickname">'.$nickname.'</span></a></span>';
+ } else {
+ return $nickname;
+ }
+}
+
function common_at_hash_link($sender_id, $tag)
{
$user = User::staticGet($sender_id);
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;
return common_path("api/statuses/public_timeline.atom");
case 'publicxrds':
return common_path('xrds');
+ case 'tagrss':
+ return common_path('tag/' . $args['tag'] . '/rss');
case 'featuredrss':
return common_path('featuredrss');
case 'favoritedrss':
return common_path('settings/im');
case 'avatarsettings':
return common_path('settings/avatar');
+ case 'groupsearch':
+ return common_path('search/group' . (($args) ? ('?' . http_build_query($args)) : ''));
case 'peoplesearch':
return common_path('search/people' . (($args) ? ('?' . http_build_query($args)) : ''));
case 'noticesearch':
case 'newgroup':
return common_path('group/new');
case 'showgroup':
- return common_path('group/'.$args['nickname']);
+ return common_path('group/'.$args['nickname'] . (($args['page']) ? ('?page=' . $args['page']) : ''));
case 'editgroup':
return common_path('group/'.$args['nickname'].'/edit');
case 'joingroup':
return common_path('group/'.$args['id'].'/id');
case 'grouprss':
return common_path('group/'.$args['nickname'].'/rss');
+ case 'groupmembers':
+ return common_path('group/'.$args['nickname'].'/members' . (($args['page']) ? ('?page=' . $args['page']) : ''));
+ case 'grouplogo':
+ return common_path('group/'.$args['nickname'].'/logo');
+ case 'usergroups':
+ $nickname = $args['nickname'];
+ unset($args['nickname']);
+ return common_path($nickname.'/groups' . (($args) ? ('?' . http_build_query($args)) : ''));
+ case 'groups':
+ return common_path('group' . (($args) ? ('?' . http_build_query($args)) : ''));
default:
return common_simple_url($action, $args);
}
$xo->startXML('a',
'-//W3C//DTD XHTML 1.0 Strict//EN',
'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd');
- $xo->output('a', array('href' => $url), $url);
+ $xo->element('a', array('href' => $url), $url);
$xo->endXML();
exit;
}
-function common_save_replies($notice)
-{
- // Alternative reply format
- $tname = false;
- if (preg_match('/^T ([A-Z0-9]{1,64}) /', $notice->content, $match)) {
- $tname = $match[1];
- }
- // extract all @messages
- $cnt = preg_match_all('/(?:^|\s)@([a-z0-9]{1,64})/', $notice->content, $match);
-
- $names = array();
-
- if ($cnt || $tname) {
- // XXX: is there another way to make an array copy?
- $names = ($tname) ? array_unique(array_merge(array(strtolower($tname)), $match[1])) : array_unique($match[1]);
- }
-
- $sender = Profile::staticGet($notice->profile_id);
-
- $replied = array();
-
- // store replied only for first @ (what user/notice what the reply directed,
- // we assume first @ is it)
-
- for ($i=0; $i<count($names); $i++) {
- $nickname = $names[$i];
- $recipient = common_relative_profile($sender, $nickname, $notice->created);
- if (!$recipient) {
- continue;
- }
- if ($i == 0 && ($recipient->id != $sender->id) && !$notice->reply_to) { // Don't save reply to self
- $reply_for = $recipient;
- $recipient_notice = $reply_for->getCurrentNotice();
- if ($recipient_notice) {
- $orig = clone($notice);
- $notice->reply_to = $recipient_notice->id;
- $notice->update($orig);
- }
- }
- // Don't save replies from blocked profile to local user
- $recipient_user = User::staticGet('id', $recipient->id);
- if ($recipient_user && $recipient_user->hasBlocked($sender)) {
- continue;
- }
- $reply = new Reply();
- $reply->notice_id = $notice->id;
- $reply->profile_id = $recipient->id;
- $id = $reply->insert();
- if (!$id) {
- $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError');
- common_log(LOG_ERR, 'DB error inserting reply: ' . $last_error->message);
- common_server_error(sprintf(_('DB error inserting reply: %s'), $last_error->message));
- return;
- } else {
- $replied[$recipient->id] = 1;
- }
- }
-
- // Hash format replies, too
- $cnt = preg_match_all('/(?:^|\s)@#([a-z0-9]{1,64})/', $notice->content, $match);
- if ($cnt) {
- foreach ($match[1] as $tag) {
- $tagged = Profile_tag::getTagged($sender->id, $tag);
- foreach ($tagged as $t) {
- if (!$replied[$t->id]) {
- // Don't save replies from blocked profile to local user
- $t_user = User::staticGet('id', $t->id);
- if ($t_user && $t_user->hasBlocked($sender)) {
- continue;
- }
- $reply = new Reply();
- $reply->notice_id = $notice->id;
- $reply->profile_id = $t->id;
- $id = $reply->insert();
- if (!$id) {
- common_log_db_error($reply, 'INSERT', __FILE__);
- return;
- }
- }
- }
- }
- }
-}
-
function common_broadcast_notice($notice, $remote=false)
{
return $result;
}
-function common_dequeue_notice($notice)
-{
- $qi = Queue_item::staticGet($notice->id);
- if ($qi) {
- $result = $qi->delete();
- if (!$result) {
- $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError');
- common_log(LOG_ERR, 'DB error deleting queue item: ' . $last_error->message);
- return false;
- }
- common_log(LOG_DEBUG, 'complete dequeueing notice ID = ' . $notice->id);
- return $result;
- } else {
- return false;
- }
-}
-
function common_real_broadcast($notice, $remote=false)
{
$success = true;
}
$bestq = 0;
- $besttype = "text/html";
+ $besttype = 'text/html';
foreach(array_keys($combine) as $type) {
if($combine[$type] > $bestq) {
}
}
+ if ('text/html' === $besttype) {
+ return "text/html; charset=utf-8";
+ }
return $besttype;
}
return Markdown($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) {
return $_SESSION['token'];
}
-function common_nudge_response()
-{
- common_element('p', array('id' => 'nudge_response'), _('Nudge sent!'));
-}
-
-// XXX: Refactor this code
-function common_profile_new_message_nudge ($cur, $profile)
-{
- $user = User::staticGet('id', $profile->id);
-
- if ($cur && $cur->id != $user->id && $cur->mutuallySubscribed($user)) {
- common_element_start('li', array('id' => 'profile_send_a_new_message'));
- common_element('a', array('href' => common_local_url('newmessage', array('to' => $user->id))),
- _('Send a message'));
- common_element_end('li');
-
- if ($user->email && $user->emailnotifynudge) {
- common_element_start('li', array('id' => 'profile_nudge'));
- common_nudge_form($user);
- common_element_end('li');
- }
- }
-}
-
function common_cache_key($extra)
{
return 'laconica:' . common_keyize(common_config('site', 'name')) . ':' . $extra;
projects / quix0rs-gnu-social.git / blobdiff