function common_init_language()
{
mb_internal_encoding('UTF-8');
+
+ // gettext seems very picky... We first need to setlocale()
+ // to a locale which _does_ exist on the system, and _then_
+ // we can set in another locale that may not be set up
+ // (say, ga_ES for Galego/Galician) it seems to take it.
+ common_init_locale("en_US");
+
$language = common_language();
- // So we don't have to make people install the gettext locales
$locale_set = common_init_locale($language);
- bindtextdomain("statusnet", common_config('site','locale_path'));
+ setlocale(LC_CTYPE, 'C');
+ // So we do not have to make people install the gettext locales
+ $path = common_config('site','locale_path');
+ bindtextdomain("statusnet", $path);
bind_textdomain_codeset("statusnet", "UTF-8");
textdomain("statusnet");
- setlocale(LC_CTYPE, 'C');
+
if(!$locale_set) {
common_log(LOG_INFO, 'Language requested:' . $language . ' - locale could not be set. Perhaps that system locale is not installed.', __FILE__);
}
// check if a username exists and has matching password
function common_check_user($nickname, $password)
{
- // NEVER allow blank passwords, even if they match the DB
- if (mb_strlen($password) == 0) {
- return false;
- }
+ $authenticated = false;
+ $eventResult = Event::handle('CheckPassword', array($nickname, $password, &$authenticated));
$user = User::staticGet('nickname', $nickname);
if (is_null($user) || $user === false) {
- return false;
+ //user does not exist
+ if($authenticated){
+ //a handler said these are valid credentials, so see if a plugin wants to auto register the user
+ if(Event::handle('AutoRegister', array($nickname))){
+ //no handler registered the user
+ return false;
+ }else{
+ $user = User::staticGet('nickname', $nickname);
+ if (is_null($user) || $user === false) {
+ common_log(LOG_WARNING, "A plugin handled the AutoRegister event, but did not actually register the user, nickname: $nickname");
+ return false;
+ }else{
+ return $user;
+ }
+ }
+ }else{
+ //no handler indicated the credentials were valid, and we know their not valid because the user isn't in the database
+ return false;
+ }
} else {
- if (0 == strcmp(common_munge_password($password, $user->id),
- $user->password)) {
+ if($eventResult && ! $authenticated){
+ //no handler was authoritative
+ if (mb_strlen($password) == 0) {
+ // NEVER allow blank passwords, even if they match the DB
+ return false;
+ }else{
+ if (0 == strcmp(common_munge_password($password, $user->id),
+ $user->password)) {
+ //internal checking passed
+ $authenticated = true;
+ }
+ }
+ }
+ if($authenticated){
return $user;
} else {
return false;
{
$r = common_render_text($text);
$id = $notice->profile_id;
- $r = preg_replace('/(^|[\s\.\,\:\;]+)@([A-Za-z0-9]{1,64})/e', "'\\1@'.common_at_link($id, '\\2')", $r);
+ $r = preg_replace('/(^|\s+)@(['.NICKNAME_FMT.']{1,64})/e', "'\\1@'.common_at_link($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')", $r);
function common_replace_urls_callback($text, $callback, $notice_id = null) {
// Start off with a regex
$regex = '#'.
- '(?:^|[\s\(\)\[\]\{\}\\\'\\\";]+)(?![\@\!\#])'.
+ '(?:^|[\s\<\>\(\)\[\]\{\}\\\'\\\";]+)(?![\@\!\#])'.
'('.
'(?:'.
'(?:'. //Known protocols
')'.
'(?:'.
'(?:\:\d+)?'. //:port
- '(?:/[\pN\pL$\[\]\,\!\(\)\.\:\-\_\+\/\=\&\;\%\~\*\$\+\'\"@]*)?'. // /path
- '(?:\?[\pN\pL\$\[\]\,\!\(\)\.\:\-\_\+\/\=\&\;\%\~\*\$\+\'\"@\/]*)?'. // ?query string
- '(?:\#[\pN\pL$\[\]\,\!\(\)\.\:\-\_\+\/\=\&\;\%\~\*\$\+\'\"\@/\?\#]*)?'. // #fragment
+ '(?:/[\pN\pL$\,\!\(\)\.\:\-\_\+\/\=\&\;\%\~\*\$\+\'@]*)?'. // /path
+ '(?:\?[\pN\pL\$\,\!\(\)\.\:\-\_\+\/\=\&\;\%\~\*\$\+\'@\/]*)?'. // ?query string
+ '(?:\#[\pN\pL$\,\!\(\)\.\:\-\_\+\/\=\&\;\%\~\*\$\+\'\@/\?\#]*)?'. // #fragment
')(?<![\?\.\,\#\,])'.
')'.
'#ixu';
array(
'left'=>'{',
'right'=>'}'
+ ),
+ array(
+ 'left'=>'<',
+ 'right'=>'>'
)
);
$cannotEndWith=array('.','?',',','#');
if(strpos($url, '@') !== false && strpos($url, ':') === false) {
//url is an email address without the mailto: protocol
- return XMLStringer::estring('a', array('href' => "mailto:$url", 'rel' => 'external'), $url);
- }
+ $canon = "mailto:$url";
+ $longurl = "mailto:$url";
+ }else{
- $canon = File_redirection::_canonUrl($url);
+ $canon = File_redirection::_canonUrl($url);
- $longurl_data = File_redirection::where($url);
- if (is_array($longurl_data)) {
- $longurl = $longurl_data['url'];
- } elseif (is_string($longurl_data)) {
- $longurl = $longurl_data;
- } else {
- throw new ServerException("Can't linkify url '$url'");
+ $longurl_data = File_redirection::where($canon);
+ if (is_array($longurl_data)) {
+ $longurl = $longurl_data['url'];
+ } elseif (is_string($longurl_data)) {
+ $longurl = $longurl_data;
+ } else {
+ throw new ServerException("Can't linkify url '$url'");
+ }
}
-
$attrs = array('href' => $canon, 'title' => $longurl, 'rel' => 'external');
$is_attachment = false;
if (is_string(common_config('site', 'sslserver')) &&
mb_strlen(common_config('site', 'sslserver')) > 0) {
$serverpart = common_config('site', 'sslserver');
- } else {
+ } else if (common_config('site', 'server')) {
$serverpart = common_config('site', 'server');
+ } else {
+ common_log(LOG_ERR, 'Site Sever not configured, unable to determine site name.');
}
} else {
$proto = 'http';
- $serverpart = common_config('site', 'server');
+ if (common_config('site', 'server')) {
+ $serverpart = common_config('site', 'server');
+ } else {
+ common_log(LOG_ERR, 'Site Sever not configured, unable to determine site name.');
+ }
}
return $proto.'://'.$serverpart.'/'.$pathpart.$relative;
function common_enqueue_notice($notice)
{
static $localTransports = array('omb',
- 'twitter',
- 'facebook',
'ping');
static $allTransports = array('sms', 'plugin');
function common_get_returnto()
{
common_ensure_session();
- return $_SESSION['returnto'];
+ return (array_key_exists('returnto', $_SESSION)) ? $_SESSION['returnto'] : null;
}
function common_timestamp()
$arr = $object->toArray();
$fields = array();
foreach ($arr as $k => $v) {
- $fields[] = "$k='$v'";
+ if (is_object($v)) {
+ $fields[] = "$k='".get_class($v)."'";
+ } else {
+ $fields[] = "$k='$v'";
+ }
}
$objstring = $object->tableName() . '[' . implode(',', $fields) . ']';
return $objstring;
}
}
+function common_license_terms($uri)
+{
+ if(preg_match('/creativecommons.org\/licenses\/([^\/]+)/', $uri, $matches)) {
+ return explode('-',$matches[1]);
+ }
+ return array($uri);
+}
+
function common_compatible_license($from, $to)
{
+ $from_terms = common_license_terms($from);
+ // public domain and cc-by are compatible with everything
+ if(count($from_terms) == 1 && ($from_terms[0] == 'publicdomain' || $from_terms[0] == 'by')) {
+ return true;
+ }
+ $to_terms = common_license_terms($to);
+ // sa is compatible across versions. IANAL
+ if(in_array('sa',$from_terms) || in_array('sa',$to_terms)) {
+ return count(array_diff($from_terms, $to_terms)) == 0;
+ }
// XXX: better compatibility check needed here!
+ // Should at least normalise URIs
return ($from == $to);
}
projects / quix0rs-gnu-social.git / blobdiff