function common_element($tag, $attrs=NULL, $content=NULL) {
common_element_start($tag, $attrs);
global $xw;
- if ($content) {
+ if (!is_null($content)) {
$xw->text($content);
}
common_element_end($tag);
$xw->flush();
}
+function common_init_language() {
+ mb_internal_encoding('UTF-8');
+ $language = common_language();
+ # So we don't have to make people install the gettext locales
+ putenv('LANGUAGE='.$language);
+ putenv('LANG='.$language);
+ $locale_set = setlocale(LC_ALL, $language . ".utf8",
+ $language . ".UTF8",
+ $language . ".utf-8",
+ $language . ".UTF-8",
+ $language);
+ bindtextdomain("laconica", common_config('site','locale_path'));
+ bind_textdomain_codeset("laconica", "UTF-8");
+ textdomain("laconica");
+ setlocale(LC_CTYPE, 'C');
+}
+
define('PAGE_TYPE_PREFS', 'text/html,application/xhtml+xml,application/xml;q=0.3,text/xml;q=0.2');
function common_show_header($pagetitle, $callable=NULL, $data=NULL, $headercall=NULL) {
# FIXME: correct language for interface
+ $language = common_language();
+
common_element_start('html', array('xmlns' => 'http://www.w3.org/1999/xhtml',
- 'xml:lang' => 'en',
- 'lang' => 'en'));
+ 'xml:lang' => $language,
+ 'lang' => $language));
common_element_start('head');
common_element('title', NULL,
common_element('script', array('type' => 'text/javascript',
'src' => common_path('js/util.js')),
' ');
+ common_element('link', array('rel' => 'search', 'type' => 'application/opensearchdescription+xml',
+ 'href' => common_local_url('opensearch', array('type' => 'people')),
+ 'title' => common_config('site', 'name').' People Search'));
+
+ common_element('link', array('rel' => 'search', 'type' => 'application/opensearchdescription+xml',
+ 'href' => common_local_url('opensearch', array('type' => 'notice')),
+ 'title' => common_config('site', 'name').' Notice Search'));
if ($callable) {
if ($data) {
common_element_start('div', array('id' => 'content'));
}
-# XXX: Refactor w/common_user_error() ?
-function common_show_basic_auth_error() {
- header('HTTP/1.1 401 Unauthorized');
- header('Content-type: text/plain');
- print("Could not authenticate you."); # exactly what Twitter says - no \n
- exit();
-}
-
function common_show_footer() {
global $xw, $config;
common_element_end('div'); # content div
common_text(_('Unless otherwise specified, contents of this site are copyright by the contributors and available under the '));
common_element('a', array('class' => 'license',
'rel' => 'license',
- href => $config['license']['url']),
+ 'href' => $config['license']['url']),
$config['license']['title']);
common_text(_('. Contributors should be attributed by full name or nickname.'));
common_element_end('p');
common_menu_item(common_local_url('all', array('nickname' => $user->nickname)),
_('Home'));
}
- common_menu_item(common_local_url('public'), _('Public'));
common_menu_item(common_local_url('peoplesearch'), _('Search'));
- common_menu_item(common_local_url('doc', array('title' => 'help')),
- _('Help'));
+ common_menu_item(common_local_url('tags'), _('Tags'));
if ($user) {
common_menu_item(common_local_url('profilesettings'),
_('Settings'));
+ common_menu_item(common_local_url('invite'),
+ _('Invite'));
common_menu_item(common_local_url('logout'),
_('Logout'));
} else {
common_menu_item(common_local_url('login'), _('Login'));
- common_menu_item(common_local_url('register'), _('Register'));
+ if (!common_config('site', 'closed')) {
+ common_menu_item(common_local_url('register'), _('Register'));
+ }
common_menu_item(common_local_url('openidlogin'), _('OpenID'));
}
common_element_end('ul');
function common_foot_menu() {
common_element_start('ul', array('id' => 'nav_sub'));
+ common_menu_item(common_local_url('doc', array('title' => 'help')),
+ _('Help'));
common_menu_item(common_local_url('doc', array('title' => 'about')),
_('About'));
common_menu_item(common_local_url('doc', array('title' => 'faq')),
common_element_end('p');
}
+function common_dropdown($id, $label, $content, $instructions=NULL, $blank_select=FALSE, $selected=NULL) {
+ common_element_start('p');
+ common_element('label', array('for' => $id), $label);
+ common_element_start('select', array('id' => $id, 'name' => $id));
+ if ($blank_select) {
+ common_element('option', array('value' => ''));
+ }
+ foreach ($content as $value => $option) {
+ if ($value == $selected) {
+ common_element('option', array('value' => $value, 'selected' => $value), $option);
+ } else {
+ common_element('option', array('value' => $value), $option);
+ }
+ }
+ common_element_end('select');
+ if ($instructions) {
+ common_element('span', 'input_instructions', $instructions);
+ }
+ common_element_end('p');
+}
function common_hidden($id, $value) {
common_element('input', array('name' => $id,
'type' => 'hidden',
common_element_end('p');
}
+function common_timezone() {
+ if (common_logged_in()) {
+ $user = common_current_user();
+ if ($user->timezone) {
+ return $user->timezone;
+ }
+ }
+
+ global $config;
+ return $config['site']['timezone'];
+}
+
+function common_language() {
+ $httplang = isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) ? $_SERVER['HTTP_ACCEPT_LANGUAGE'] : NULL;
+ $language = array();
+ $user_language = FALSE;
+
+ if (common_logged_in()) {
+ $user = common_current_user();
+ $user_language = $user->language;
+ }
+
+ if ($user_language) {
+ return $user_language;
+ } else if (!empty($httplang)) {
+ $language = client_prefered_language($httplang);
+ if ($language) {
+ return $language;
+ }
+ } else {
+ return common_config('site', 'language');
+ }
+}
# salted, hashed passwords are stored in the DB
function common_munge_password($password, $id) {
# check if a username exists and has matching password
function common_check_user($nickname, $password) {
+ # NEVER allow blank passwords, even if they match the DB
+ if (mb_strlen($password) == 0) {
+ return false;
+ }
$user = User::staticGet('nickname', $nickname);
if (is_null($user)) {
return false;
function common_remembered_user() {
$user = NULL;
# Try to remember
- $packed = $_COOKIE[REMEMBERME];
+ $packed = isset($_COOKIE[REMEMBERME]) ? $_COOKIE[REMEMBERME] : '';
if ($packed) {
list($id, $code) = explode(':', $packed);
if ($id && $code) {
# who is the current user?
function common_current_user() {
- if ($_REQUEST[session_name()] || $_SESSION && $_SESSION['userid']) {
+ if (isset($_REQUEST[session_name()]) || (isset($_SESSION['userid']) && $_SESSION['userid'])) {
common_ensure_session();
- $id = $_SESSION['userid'];
+ $id = isset($_SESSION['userid']) ? $_SESSION['userid'] : false;
if ($id) {
# note: this should cache
$user = User::staticGet($id);
}
# that didn't work; try to remember
$user = common_remembered_user();
- common_debug("Got User " . $user->nickname);
if ($user) {
+ common_debug("Got User " . $user->nickname);
common_debug("Faking session on remembered user");
$_SESSION['userid'] = $user->id;
}
function common_render_content($text, $notice) {
$r = htmlspecialchars($text);
+
+ $r = preg_replace('/[\x{0}-\x{8}\x{b}-\x{c}\x{e}-\x{19}]/', '', $r);
$id = $notice->profile_id;
$r = preg_replace('@https?://[^)\]>\s]+@', '<a href="\0" class="extlink">\0</a>', $r);
- $r = preg_replace('/(^|\s+)@([a-z0-9]{1,64})/e', "'\\1@'.common_at_link($id, '\\2')", $r);
+ $r = preg_replace('/(^|\s+)@([A-Za-z0-9]{1,64})/e', "'\\1@'.common_at_link($id, '\\2')", $r);
$r = preg_replace('/^T ([A-Z0-9]{1,64}) /e', "'T '.common_at_link($id, '\\1').' '", $r);
- # XXX: # tags
+ $r = preg_replace('/(^|\s+)#([A-Za-z0-9_\-\.]{1,64})/e', "'\\1#'.common_tag_link('\\2')", $r);
# XXX: machine tags
return $r;
}
+function common_tag_link($tag) {
+ if(common_config('site', 'fancy')) {
+ return '<a href="' . htmlspecialchars(common_path('tag/' . strtolower(str_replace(array('-', '_', '.'), '', $tag)))) . '" rel="tag" class="hashlink">' . htmlspecialchars($tag) . '</a>';
+ } else {
+ return '<a href="' . htmlspecialchars(common_path('index.php?action=tag&tag=' . strtolower(str_replace(array('-', '_', '.'), '', $tag)))) . '" rel="tag" class="hashlink">' . htmlspecialchars($tag) . '</a>';
+ }
+}
+
function common_at_link($sender_id, $nickname) {
$sender = Profile::staticGet($sender_id);
- $recipient = common_relative_profile($sender, $nickname);
+ $recipient = common_relative_profile($sender, common_canonical_nickname($nickname));
if ($recipient) {
return '<a href="'.htmlspecialchars($recipient->profileurl).'" class="atlink">'.$nickname.'</a>';
} else {
# Try to find profiles this profile is subscribed to that have this nickname
$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');
+ $recipient->whereAdd('EXISTS (SELECT subscribed from subscription where subscriber = '.$sender->id.' and subscribed = id)', 'AND');
$recipient->whereAdd('nickname = "' . trim($nickname) . '"', 'AND');
if ($recipient->find(TRUE)) {
# XXX: should probably differentiate between profiles with
# Try to find profiles that listen to this profile and that have this nickname
$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');
+ $recipient->whereAdd('EXISTS (SELECT subscriber from subscription where subscribed = '.$sender->id.' and subscriber = id)', 'AND');
$recipient->whereAdd('nickname = "' . trim($nickname) . '"', 'AND');
if ($recipient->find(TRUE)) {
# XXX: should probably differentiate between profiles with
function common_fancy_url($action, $args=NULL) {
switch (strtolower($action)) {
case 'public':
- if ($args && $args['page']) {
+ if ($args && isset($args['page'])) {
return common_path('?page=' . $args['page']);
} else {
return common_path('');
return common_path('rss');
case 'publicxrds':
return common_path('xrds');
+ case 'opensearch':
+ if ($args && $args['type']) {
+ return common_path('opensearch/'.$args['type']);
+ } else {
+ return common_path('opensearch/people');
+ }
case 'doc':
return common_path('doc/'.$args['title']);
case 'login':
return common_path('settings/email');
case 'openidsettings':
return common_path('settings/openid');
+ case 'smssettings':
+ return common_path('settings/sms');
case 'newnotice':
if ($args && $args['replyto']) {
return common_path('notice/new?replyto='.$args['replyto']);
}
case 'shownotice':
return common_path('notice/'.$args['notice']);
+ case 'deletenotice':
+ if ($args && $args['notice']) {
+ return common_path('notice/delete/'.$args['notice']);
+ } else {
+ return common_path('notice/delete');
+ }
case 'xrds':
case 'foaf':
return common_path($args['nickname'].'/'.$action);
case 'userrss':
return common_path($args['nickname'].'/rss');
case 'showstream':
- if ($args && $args['page']) {
+ if ($args && isset($args['page'])) {
return common_path($args['nickname'].'?page=' . $args['page']);
} else {
return common_path($args['nickname']);
return common_path('search/notice/rss' . (($args) ? ('?' . http_build_query($args)) : ''));
case 'avatarbynickname':
return common_path($args['nickname'].'/avatar/'.$args['size']);
+ case 'tag':
+ if (isset($args['tag']) && $args['tag']) {
+ $path = 'tag/' . $args['tag'];
+ unset($args['tag']);
+ } else {
+ $path = 'tags';
+ }
+ return common_path($path . (($args) ? ('?' . http_build_query($args)) : ''));
+ case 'tags':
+ return common_path('tags' . (($args) ? ('?' . http_build_query($args)) : ''));
+ case 'invite':
+ return common_path('invite');
default:
return common_simple_url($action, $args);
}
}
function common_exact_date($dt) {
- $t = strtotime($dt);
- return date(DATE_RFC850, $t);
+ static $_utc;
+ static $_siteTz;
+
+ if (!$_utc) {
+ $_utc = new DateTimeZone('UTC');
+ $_siteTz = new DateTimeZone(common_timezone());
+ }
+
+ $dateStr = date('d F Y H:i:s', strtotime($dt));
+ $d = new DateTime($dateStr, $_utc);
+ $d->setTimezone($_siteTz);
+ return $d->format(DATE_RFC850);
}
function common_date_w3dtf($dt) {
- $t = strtotime($dt);
- return date(DATE_W3C, $t);
+ $dateStr = date('d F Y H:i:s', strtotime($dt));
+ $d = new DateTime($dateStr, new DateTimeZone('UTC'));
+ $d->setTimezone(new DateTimeZone(common_timezone()));
+ return $d->format(DATE_W3C);
}
function common_date_rfc2822($dt) {
- $t = strtotime($dt);
- return date("r", $t);
+ $dateStr = date('d F Y H:i:s', strtotime($dt));
+ $d = new DateTime($dateStr, new DateTimeZone('UTC'));
+ $d->setTimezone(new DateTimeZone(common_timezone()));
+ return $d->format('r');
}
function common_date_iso8601($dt) {
- $t = strtotime($dt);
- return date("c", $t);
+ $dateStr = date('d F Y H:i:s', strtotime($dt));
+ $d = new DateTime($dateStr, new DateTimeZone('UTC'));
+ $d->setTimezone(new DateTimeZone(common_timezone()));
+ return $d->format('c');
+}
+
+function common_sql_now() {
+ return strftime('%Y-%m-%d %H:%M:%S', time());
}
function common_redirect($url, $code=307) {
function common_save_replies($notice) {
# Alternative reply format
+ $tname = false;
if (preg_match('/^T ([A-Z0-9]{1,64}) /', $notice->content, $match)) {
$tname = $match[1];
}
if ($i == 0 && ($recipient->id != $sender->id)) { # Don't save reply to self
$reply_for = $recipient;
$recipient_notice = $reply_for->getCurrentNotice();
- $orig = clone($notice);
- $notice->reply_to = $recipient_notice->id;
- $notice->update($orig);
+ if ($recipient_notice) {
+ $orig = clone($notice);
+ $notice->reply_to = $recipient_notice->id;
+ $notice->update($orig);
+ }
}
$reply = new Reply();
$reply->notice_id = $notice->id;
# Stick the notice on the queue
function common_enqueue_notice($notice) {
- $qi = new Queue_item();
- $qi->notice_id = $notice->id;
- $qi->created = $notice->created;
+ foreach (array('jabber', 'omb', 'sms', 'public') as $transport) {
+ $qi = new Queue_item();
+ $qi->notice_id = $notice->id;
+ $qi->transport = $transport;
+ $qi->created = $notice->created;
$result = $qi->insert();
- if (!$result) {
- $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError');
- common_log(LOG_ERR, 'DB error inserting queue item: ' . $last_error->message);
- return false;
+ if (!$result) {
+ $last_error = &PEAR::getStaticProperty('DB_DataObject','lastError');
+ common_log(LOG_ERR, 'DB error inserting queue item: ' . $last_error->message);
+ return false;
+ }
+ common_log(LOG_DEBUG, 'complete queueing notice ID = ' . $notice->id . ' for ' . $transport);
}
- common_log(LOG_DEBUG, 'complete queueing notice ID = ' . $notice->id);
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) {
$success = true;
if (!$remote) {
common_log(LOG_ERR, 'Error in jabber broadcast for notice ' . $notice->id);
}
}
- // XXX: broadcast notices to SMS
+ if ($success) {
+ require_once(INSTALLDIR.'/lib/mail.php');
+ $success = mail_broadcast_notice_sms($notice);
+ if (!$success) {
+ common_log(LOG_ERR, 'Error in sms broadcast for notice ' . $notice->id);
+ }
+ }
+ if ($success) {
+ $success = jabber_public_notice($notice);
+ if (!$success) {
+ common_log(LOG_ERR, 'Error in public broadcast for notice ' . $notice->id);
+ }
+ }
// XXX: broadcast notices to other IM
return $success;
}
function common_config($main, $sub) {
global $config;
- return $config[$main][$sub];
+ return isset($config[$main][$sub]) ? $config[$main][$sub] : false;
}
function common_copy_args($from) {
return $to;
}
+// Neutralise the evil effects of magic_quotes_gpc in the current request.
+// This is used before handing a request off to OAuthRequest::from_request.
+function common_remove_magic_from_request() {
+ if(get_magic_quotes_gpc()) {
+ $_POST=array_map('stripslashes',$_POST);
+ $_GET=array_map('stripslashes',$_GET);
+ }
+}
+
function common_user_uri(&$user) {
return common_local_url('userbyid', array('id' => $user->id));
}
if ($user) {
return $user->uri;
}
-
+
$remote = Remote_profile::staticGet($profile->id);
if ($remote) {
return $remote->uri;
}
# XXX: this is a very bad profile!
return NULL;
-}
\ No newline at end of file
+}
+
+function common_canonical_sms($sms) {
+ # strip non-digits
+ preg_replace('/\D/', '', $sms);
+ return $sms;
+}
+
+function common_error_handler($errno, $errstr, $errfile, $errline, $errcontext) {
+ switch ($errno) {
+ case E_USER_ERROR:
+ common_log(LOG_ERR, "[$errno] $errstr ($errfile:$errline)");
+ exit(1);
+ break;
+
+ case E_USER_WARNING:
+ common_log(LOG_WARNING, "[$errno] $errstr ($errfile:$errline)");
+ break;
+
+ case E_USER_NOTICE:
+ common_log(LOG_NOTICE, "[$errno] $errstr ($errfile:$errline)");
+ break;
+ }
+
+ # FIXME: show error page if we're on the Web
+ /* Don't execute PHP internal error handler */
+ return true;
+}
+
+function common_session_token() {
+ common_ensure_session();
+ if (!array_key_exists('token', $_SESSION)) {
+ $_SESSION['token'] = common_good_rand(64);
+ }
+ return $_SESSION['token'];
+}
+
+function common_cache_key($extra) {
+ return 'laconica:' . common_keyize(common_config('site', 'name')) . ':' . $extra;
+}
+
+function common_keyize($str) {
+ $str = strtolower($str);
+ $str = preg_replace('/\s/', '_', $str);
+ return $str;
+}
projects / quix0rs-gnu-social.git / blobdiff