}
}
- global $config;
- return $config['site']['timezone'];
+ return common_config('site', 'timezone');
}
function common_language()
// If there is a user logged in and they've set a language preference
// then return that one...
- if (common_logged_in()) {
+ if (_have_config() && common_logged_in()) {
$user = common_current_user();
$user_language = $user->language;
if ($user_language)
{
global $_cur;
+ if (!_have_config()) {
+ return null;
+ }
+
if ($_cur === false) {
if (isset($_REQUEST[session_name()]) || (isset($_SESSION['userid']) && $_SESSION['userid'])) {
function common_replace_urls_callback($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';
+ $regex = '#'.
+ '(?:'.
+ '(?:'.
+ '(?:https?|ftps?|mms|rtsp|gopher|news|nntp|telnet|wais|file|prospero|webcal|xmpp|irc)://'.
+ '|'.
+ '(?:mailto|aim|tel):'.
+ ')'.
+ '[^.\s]+\.[^\s]+'.
+ '|'.
+ '(?:[^.\s/:]+\.)+'.
+ '(?:museum|travel|[a-z]{2,4})'.
+ '(?:[:/][^\s]*)?'.
+ ')'.
+ '#ix';
preg_match_all($regex, $text, $matches);
// Then clean up what the regex left behind
$offset = 0;
- foreach($matches[0] as $url) {
- $url = htmlspecialchars_decode($url);
+ 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 punctuation
+ $url = trim($url, '.?!,;:\'"`([<');
// Remove surrounding parens and the like
preg_match('/[)\]>]+$/', $url, $trailing);
// If the first part wasn't cap'd but the last part was, we captured too much
if ((!$prev_part && $last_part)) {
- $url = substr_replace($url, '', mb_strpos($url, '.'.$url_parts[2], 0));
+ $url = mb_substr($url, 0 , mb_strpos($url, '.'.$url_parts['2'], 0));
}
// Capture the new TLD
if (!in_array($url_parts[2], $tlds)) continue;
+ // Make sure we didn't capture a hash tag
+ if (strpos($url, '#') === 0) 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);
+ $modified_url = call_user_func($callback, $url);
// Replace it!
$start = mb_strpos($text, $url, $offset);
}
function common_linkify($url) {
+ // It comes in special'd, so we unspecial it before passing to the stringifying
+ // functions
+ $url = htmlspecialchars_decode($url);
$display = $url;
- $url = (!preg_match('#^([a-z]+://|(mailto|aim|tel):)#i', $url)) ? 'http://'.$url:$url;
+ $url = (!preg_match('#^([a-z]+://|(mailto|aim|tel):)#i', $url)) ? 'http://'.$url : $url;
+
+ $attrs = array('href' => $url, 'rel' => 'external');
if ($longurl = common_longurl($url)) {
- $longurl = htmlentities($longurl, ENT_QUOTES, 'UTF-8');
- $title = "title=\"$longurl\"";
+ $attrs['title'] = $longurl;
}
- else $title = '';
- return "<a href=\"$url\" $title rel=\"external\">$display</a>";
+ return XMLStringer::estring('a', $attrs, $display);
}
function common_longurl($short_url)
function common_xml_safe_str($str)
{
- $xmlStr = htmlentities(iconv('UTF-8', 'UTF-8//IGNORE', $str), ENT_NOQUOTES, 'UTF-8');
-
- // Replace control, formatting, and surrogate characters with '*', ala Twitter
- return preg_replace('/[\p{Cc}\p{Cf}\p{Cs}]/u', '*', $str);
+ // Neutralize control codes and surrogates
+ return preg_replace('/[\p{Cc}\p{Cs}]/u', '*', $str);
}
function common_tag_link($tag)
{
$canonical = common_canonical_tag($tag);
$url = common_local_url('tag', array('tag' => $canonical));
- return '<span class="tag"><a href="' . htmlspecialchars($url) . '" rel="tag">' . htmlspecialchars($tag) . '</a></span>';
+ $xs = new XMLStringer();
+ $xs->elementStart('span', 'tag');
+ $xs->element('a', array('href' => $url,
+ 'rel' => 'tag'),
+ $tag);
+ $xs->elementEnd('span');
+ return $xs->getString();
}
function common_canonical_tag($tag)
$sender = Profile::staticGet($sender_id);
$recipient = common_relative_profile($sender, common_canonical_nickname($nickname));
if ($recipient) {
- return '<span class="vcard"><a href="'.htmlspecialchars($recipient->profileurl).'" class="url"><span class="fn nickname">'.$nickname.'</span></a></span>';
+ $user = User::staticGet('id', $recipient->id);
+ if ($user) {
+ $url = common_local_url('userbyid', array('id' => $user->id));
+ } else {
+ $url = $recipient->profileurl;
+ }
+ $xs = new XMLStringer(false);
+ $attrs = array('href' => $url,
+ 'class' => 'url');
+ if (!empty($recipient->fullname)) {
+ $attrs['title'] = $recipient->fullname . ' (' . $recipient->nickname . ')';
+ }
+ $xs->elementStart('span', 'vcard');
+ $xs->elementStart('a', $attrs);
+ $xs->element('span', 'fn nickname', $nickname);
+ $xs->elementEnd('a');
+ $xs->elementEnd('span');
+ return $xs->getString();
} else {
return $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>';
+ $attrs = array('href' => $group->permalink(),
+ 'class' => 'url');
+ if (!empty($group->fullname)) {
+ $attrs['title'] = $group->fullname . ' (' . $group->nickname . ')';
+ }
+ $xs = new XMLStringer();
+ $xs->elementStart('span', 'vcard');
+ $xs->elementStart('a', $attrs);
+ $xs->element('span', 'fn nickname', $nickname);
+ $xs->elementEnd('a');
+ $xs->elementEnd('span');
+ return $xs->getString();
} else {
return $nickname;
}
$url = common_local_url('subscriptions',
array('nickname' => $user->nickname,
'tag' => $tag));
- return '<span class="tag"><a href="'.htmlspecialchars($url).'" rel="tag">'.$tag.'</a></span>';
+ $xs = new XMLStringer();
+ $xs->elementStart('span', 'tag');
+ $xs->element('a', array('href' => $url,
+ 'rel' => $tag),
+ $tag);
+ $xs->elementEnd('span');
+ return $xs->getString();
} else {
return $tag;
}
$recipient = new Profile();
// XXX: use a join instead of a subquery
$recipient->whereAdd('EXISTS (SELECT subscribed from subscription where subscriber = '.$sender->id.' and subscribed = id)', 'AND');
- $recipient->whereAdd('nickname = "' . trim($nickname) . '"', 'AND');
+ $recipient->whereAdd("nickname = '" . trim($nickname) . "'", 'AND');
if ($recipient->find(true)) {
// XXX: should probably differentiate between profiles with
// the same name by date of most recent update
$recipient = new Profile();
// XXX: use a join instead of a subquery
$recipient->whereAdd('EXISTS (SELECT subscriber from subscription where subscribed = '.$sender->id.' and subscriber = id)', 'AND');
- $recipient->whereAdd('nickname = "' . trim($nickname) . '"', 'AND');
+ $recipient->whereAdd("nickname = '" . trim($nickname) . "'", 'AND');
if ($recipient->find(true)) {
// XXX: should probably differentiate between profiles with
// the same name by date of most recent update
return null;
}
-function common_local_url($action, $args=null, $fragment=null)
+function common_local_url($action, $args=null, $params=null, $fragment=null)
{
- $r = new Router();
- $path = $r->build($action, $args, $fragment);
- if ($path) {
- }
+ static $sensitive = array('login', 'register', 'passwordsettings',
+ 'twittersettings', 'finishopenidlogin',
+ 'finishaddopenid', 'api');
+
+ $r = Router::get();
+ $path = $r->build($action, $args, $params, $fragment);
+
+ $ssl = in_array($action, $sensitive);
+
if (common_config('site','fancy')) {
- $url = common_path(mb_substr($path, 1));
+ $url = common_path(mb_substr($path, 1), $ssl);
} else {
- $url = common_path('index.php'.$path);
+ if (mb_strpos($path, '/index.php') === 0) {
+ $url = common_path(mb_substr($path, 1), $ssl);
+ } else {
+ $url = common_path('index.php'.$path, $ssl);
+ }
}
return $url;
}
-function common_path($relative)
+function common_path($relative, $ssl=false)
{
- global $config;
- $pathpart = ($config['site']['path']) ? $config['site']['path']."/" : '';
- return "http://".$config['site']['server'].'/'.$pathpart.$relative;
+ $pathpart = (common_config('site', 'path')) ? common_config('site', 'path')."/" : '';
+
+ if (($ssl && (common_config('site', 'ssl') === 'sometimes'))
+ || common_config('site', 'ssl') === 'always') {
+ $proto = 'https';
+ if (is_string(common_config('site', 'sslserver')) &&
+ mb_strlen(common_config('site', 'sslserver')) > 0) {
+ $serverpart = common_config('site', 'sslserver');
+ } else {
+ $serverpart = common_config('site', 'server');
+ }
+ } else {
+ $proto = 'http';
+ $serverpart = common_config('site', 'server');
+ }
+
+ return $proto.'://'.$serverpart.'/'.$pathpart.$relative;
}
function common_date_string($dt)
303 => "See Other",
307 => "Temporary Redirect");
- header("Status: ${code} $status[$code]");
+ header('HTTP/1.1 '.$code.' '.$status[$code]);
header("Location: $url");
$xo = new XMLOutputter();
function common_broadcast_notice($notice, $remote=false)
{
-
- // Check to see if notice should go to Twitter
- $flink = Foreign_link::getByUserID($notice->profile_id, 1); // 1 == Twitter
- if (($flink->noticesync & FOREIGN_NOTICE_SEND) == FOREIGN_NOTICE_SEND) {
-
- // If it's not a Twitter-style reply, or if the user WANTS to send replies...
-
- if (!preg_match('/^@[a-zA-Z0-9_]{1,15}\b/u', $notice->content) ||
- (($flink->noticesync & FOREIGN_NOTICE_SEND_REPLY) == FOREIGN_NOTICE_SEND_REPLY)) {
-
- $result = common_twitter_broadcast($notice, $flink);
-
- if (!$result) {
- common_debug('Unable to send notice: ' . $notice->id . ' to Twitter.', __FILE__);
- }
- }
- }
-
if (common_config('queue', 'enabled')) {
// Do it later!
return common_enqueue_notice($notice);
}
}
-function common_twitter_broadcast($notice, $flink)
-{
- global $config;
- $success = true;
- $fuser = $flink->getForeignUser();
- $twitter_user = $fuser->nickname;
- $twitter_password = $flink->credentials;
- $uri = 'http://www.twitter.com/statuses/update.json';
-
- // XXX: Hack to get around PHP cURL's use of @ being a a meta character
- $statustxt = preg_replace('/^@/', ' @', $notice->content);
-
- $options = array(
- CURLOPT_USERPWD => "$twitter_user:$twitter_password",
- CURLOPT_POST => true,
- CURLOPT_POSTFIELDS => array(
- 'status' => $statustxt,
- 'source' => $config['integration']['source']
- ),
- CURLOPT_RETURNTRANSFER => true,
- CURLOPT_FAILONERROR => true,
- CURLOPT_HEADER => false,
- CURLOPT_FOLLOWLOCATION => true,
- CURLOPT_USERAGENT => "Laconica",
- CURLOPT_CONNECTTIMEOUT => 120, // XXX: Scary!!!! How long should this be?
- CURLOPT_TIMEOUT => 120,
-
- # Twitter is strict about accepting invalid "Expect" headers
- CURLOPT_HTTPHEADER => array('Expect:')
- );
-
- $ch = curl_init($uri);
- curl_setopt_array($ch, $options);
- $data = curl_exec($ch);
- $errmsg = curl_error($ch);
-
- if ($errmsg) {
- common_debug("cURL error: $errmsg - trying to send notice for $twitter_user.",
- __FILE__);
- $success = false;
- }
-
- curl_close($ch);
-
- if (!$data) {
- common_debug("No data returned by Twitter's API trying to send update for $twitter_user",
- __FILE__);
- $success = false;
- }
-
- // Twitter should return a status
- $status = json_decode($data);
-
- if (!$status->id) {
- common_debug("Unexpected data returned by Twitter API trying to send update for $twitter_user",
- __FILE__);
- $success = false;
- }
-
- return $success;
-}
-
// Stick the notice on the queue
function common_enqueue_notice($notice)
{
- foreach (array('jabber', 'omb', 'sms', 'public') as $transport) {
+ foreach (array('jabber', 'omb', 'sms', 'public', 'twitter', 'facebook', 'ping') as $transport) {
$qi = new Queue_item();
$qi->notice_id = $notice->id;
$qi->transport = $transport;
common_log(LOG_ERR, 'Error in public broadcast for notice ' . $notice->id);
}
}
+ if ($success) {
+ $success = broadcast_twitter($notice);
+ if (!$success) {
+ common_log(LOG_ERR, 'Error in Twitter broadcast for notice ' . $notice->id);
+ }
+ }
+
+ // XXX: Do a real-time FB broadcast here?
+
// XXX: broadcast notices to other IM
return $success;
}
// Should make up a reasonable root URL
-function common_root_url()
+function common_root_url($ssl=false)
{
- return common_path('');
+ return common_path('', $ssl);
}
// returns $bytes bytes of random data as a hexadecimal string
{
static $initialized = false;
if (!$initialized) {
- global $config;
- openlog($config['syslog']['appname'], 0, LOG_USER);
+ openlog(common_config('syslog', 'appname'), 0, LOG_USER);
$initialized = true;
}
}
// XXX: better compatibility check needed here!
return ($from == $to);
}
+
+/**
+ * returns a quoted table name, if required according to config
+ */
+function common_database_tablename($tablename)
+{
+
+ if(common_config('db','quote_identifiers')) {
+ $tablename = '"'. $tablename .'"';
+ }
+ //table prefixes could be added here later
+ return $tablename;
+}
\ No newline at end of file
projects / quix0rs-gnu-social.git / blobdiff