]> git.mxchange.org Git - quix0rs-gnu-social.git/blobdiff - lib/common.php
move scripts to just before </body>, add event for scripts that need to be in <head>
[quix0rs-gnu-social.git] / lib / common.php
index 151b31d80a53fb34e3eda35a1e250221f5c7d79a..88d77732f4cda50508fe33e94585048baf56454c 100644 (file)
@@ -1,7 +1,7 @@
 <?php
 /*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2008, 2009, StatusNet, Inc.
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Affero General Public License as published by
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-if (!defined('LACONICA')) { exit(1); }
+if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
 
-define('LACONICA_VERSION', '0.7.4');
+define('STATUSNET_VERSION', '0.8.2dev');
+define('LACONICA_VERSION', STATUSNET_VERSION); // compatibility
+
+define('STATUSNET_CODENAME', 'Second Guessing');
 
 define('AVATAR_PROFILE_SIZE', 96);
 define('AVATAR_STREAM_SIZE', 48);
@@ -47,6 +50,9 @@ require_once('PEAR.php');
 require_once('DB/DataObject.php');
 require_once('DB/DataObject/Cast.php'); # for dates
 
+if (!function_exists('gettext')) {
+    require_once("php-gettext/gettext.inc");
+}
 require_once(INSTALLDIR.'/lib/language.php');
 
 // This gets included before the config file, so that admin code and plugins
@@ -55,20 +61,43 @@ require_once(INSTALLDIR.'/lib/language.php');
 require_once(INSTALLDIR.'/lib/event.php');
 require_once(INSTALLDIR.'/lib/plugin.php');
 
-// try to figure out where we are
+function _sn_to_path($sn)
+{
+    $past_root = substr($sn, 1);
+    $last_slash = strrpos($past_root, '/');
+    if ($last_slash > 0) {
+        $p = substr($past_root, 0, $last_slash);
+    } else {
+        $p = '';
+    }
+    return $p;
+}
+
+// try to figure out where we are. $server and $path
+// can be set by including module, else we guess based
+// on HTTP info.
 
-$_server = array_key_exists('SERVER_NAME', $_SERVER) ?
-  strtolower($_SERVER['SERVER_NAME']) :
-  null;
-$_path = array_key_exists('SCRIPT_NAME', $_SERVER) ?
-  substr($_SERVER['SCRIPT_NAME'], 1, strrpos($_SERVER['SCRIPT_NAME'], '/') - 1) :
-  null;
+if (isset($server)) {
+    $_server = $server;
+} else {
+    $_server = array_key_exists('SERVER_NAME', $_SERVER) ?
+      strtolower($_SERVER['SERVER_NAME']) :
+    null;
+}
+
+if (isset($path)) {
+    $_path = $path;
+} else {
+    $_path = (array_key_exists('SERVER_NAME', $_SERVER) && array_key_exists('SCRIPT_NAME', $_SERVER)) ?
+      _sn_to_path($_SERVER['SCRIPT_NAME']) :
+    null;
+}
 
 // default configuration, overwritten in config.php
 
 $config =
   array('site' =>
-        array('name' => 'Just another Laconica microblog',
+        array('name' => 'Just another StatusNet microblog',
               'server' => $_server,
               'theme' => 'default',
               'path' => $_path,
@@ -86,16 +115,24 @@ $config =
               'broughtbyurl' => null,
               'closed' => false,
               'inviteonly' => false,
+              'openidonly' => false,
               'private' => false,
               'ssl' => 'never',
               'sslserver' => null,
               'shorturllength' => 30,
               'dupelimit' => 60), # default for same person saying the same thing
         'syslog' =>
-        array('appname' => 'laconica', # for syslog
-              'priority' => 'debug'), # XXX: currently ignored
+        array('appname' => 'statusnet', # for syslog
+              'priority' => 'debug', # XXX: currently ignored
+              'facility' => LOG_USER),
         'queue' =>
-        array('enabled' => false),
+        array('enabled' => false,
+              'subsystem' => 'db', # default to database, or 'stomp'
+              'stomp_server' => null,
+              'queue_basename' => 'statusnet',
+              'stomp_username' => null,
+              'stomp_password' => null,
+              ),
         'license' =>
         array('url' => 'http://creativecommons.org/licenses/by/3.0/',
               'title' => 'Creative Commons Attribution 3.0',
@@ -109,13 +146,21 @@ $config =
         'profile' =>
         array('banned' => array()),
         'avatar' =>
-        array('server' => null),
+        array('server' => null,
+              'dir' => INSTALLDIR . '/avatar/',
+              'path' => $_path . '/avatar/'),
+        'background' =>
+        array('server' => null,
+              'dir' => INSTALLDIR . '/background/',
+              'path' => $_path . '/background/'),
         'public' =>
         array('localonly' => true,
               'blacklist' => array(),
               'autosource' => array()),
         'theme' =>
-        array('server' => null),
+        array('server' => null,
+              'dir' => null,
+              'path'=> null),
         'throttle' =>
         array('enabled' => false, // whether to throttle edits; false by default
               'count' => 20, // number of allowed messages in timespan
@@ -131,6 +176,10 @@ $config =
               'host' => null, # only set if != server
               'debug' => false, # print extra debug info
               'public' => array()), # JIDs of users who want to receive the public stream
+        'openid' =>
+        array('enabled' => true),
+        'invite' =>
+        array('enabled' => true),
         'sphinx' =>
         array('enabled' => false,
               'server' => 'localhost',
@@ -143,20 +192,93 @@ $config =
         array('piddir' => '/var/run',
               'user' => false,
               'group' => false),
+        'emailpost' =>
+        array('enabled' => true),
+        'sms' =>
+        array('enabled' => true),
+        'twitter' =>
+        array('enabled' => true),
+        'twitterbridge' =>
+        array('enabled' => false),
         'integration' =>
-        array('source' => 'Laconica', # source attribute for Twitter
+        array('source' => 'StatusNet', # source attribute for Twitter
               'taguri' => $_server.',2009'), # base for tag URIs
+       'twitter' =>
+       array('consumer_key'    => null,
+             'consumer_secret' => null),
         'memcached' =>
         array('enabled' => false,
               'server' => 'localhost',
+              'base' => null,
               'port' => 11211),
                'ping' =>
         array('notify' => array()),
         'inboxes' =>
         array('enabled' => true), # on by default for new sites
         'newuser' =>
-        array('subscribe' => null,
+        array('default' => null,
               'welcome' => null),
+        'snapshot' =>
+        array('run' => 'web',
+              'frequency' => 10000,
+              'reporturl' => 'http://status.net/stats/report'),
+        'attachments' =>
+        array('server' => null,
+              'dir' => INSTALLDIR . '/file/',
+              'path' => $_path . '/file/',
+              'supported' => array('image/png',
+                                   'image/jpeg',
+                                   'image/gif',
+                                   'image/svg+xml',
+                                   'audio/mpeg',
+                                   'audio/x-speex',
+                                   'application/ogg',
+                                   'application/pdf',
+                                   'application/vnd.oasis.opendocument.text',
+                                   'application/vnd.oasis.opendocument.text-template',
+                                   'application/vnd.oasis.opendocument.graphics',
+                                   'application/vnd.oasis.opendocument.graphics-template',
+                                   'application/vnd.oasis.opendocument.presentation',
+                                   'application/vnd.oasis.opendocument.presentation-template',
+                                   'application/vnd.oasis.opendocument.spreadsheet',
+                                   'application/vnd.oasis.opendocument.spreadsheet-template',
+                                   'application/vnd.oasis.opendocument.chart',
+                                   'application/vnd.oasis.opendocument.chart-template',
+                                   'application/vnd.oasis.opendocument.image',
+                                   'application/vnd.oasis.opendocument.image-template',
+                                   'application/vnd.oasis.opendocument.formula',
+                                   'application/vnd.oasis.opendocument.formula-template',
+                                   'application/vnd.oasis.opendocument.text-master',
+                                   'application/vnd.oasis.opendocument.text-web',
+                                   'application/x-zip',
+                                   'application/zip',
+                                   'text/plain',
+                                   'video/mpeg',
+                                   'video/mp4',
+                                   'video/quicktime',
+                                   'video/mpeg'),
+        'file_quota' => 5000000,
+        'user_quota' => 50000000,
+        'monthly_quota' => 15000000,
+        'uploads' => true,
+        'filecommand' => '/usr/bin/file',
+        ),
+        'group' =>
+        array('maxaliases' => 3),
+        'oohembed' => array('endpoint' => 'http://oohembed.com/oohembed/'),
+        'search' =>
+        array('type' => 'fulltext'),
+        'sessions' =>
+        array('handle' => false, // whether to handle sessions ourselves
+              'debug' => false), // debugging output for sessions
+        'design' =>
+        array('backgroundcolor' => null, // null -> 'use theme default'
+              'contentcolor' => null,
+              'sidebarcolor' => null,
+              'textcolor' => null,
+              'linkcolor' => null,
+              'backgroundimage' => null,
+              'disposition' => null),
         );
 
 $config['db'] = &PEAR::getStaticProperty('DB_DataObject','options');
@@ -173,24 +295,69 @@ $config['db'] =
         'quote_identifiers' => false,
         'type' => 'mysql' );
 
+// Backward compatibility
+
+$config['site']['design'] =& $config['design'];
+
 if (function_exists('date_default_timezone_set')) {
     /* Work internally in UTC */
     date_default_timezone_set('UTC');
 }
 
+function addPlugin($name, $attrs = null)
+{
+    $name = ucfirst($name);
+    $pluginclass = "{$name}Plugin";
+
+    if (!class_exists($pluginclass)) {
+
+        $files = array("local/plugins/{$pluginclass}.php",
+                       "local/plugins/{$name}/{$pluginclass}.php",
+                       "local/{$pluginclass}.php",
+                       "local/{$name}/{$pluginclass}.php",
+                       "plugins/{$pluginclass}.php",
+                       "plugins/{$name}/{$pluginclass}.php");
+
+        foreach ($files as $file) {
+            $fullpath = INSTALLDIR.'/'.$file;
+            if (@file_exists($fullpath)) {
+                include_once($fullpath);
+                break;
+            }
+        }
+    }
+
+    $inst = new $pluginclass();
+
+    if (!empty($attrs)) {
+        foreach ($attrs as $aname => $avalue) {
+            $inst->$aname = $avalue;
+        }
+    }
+    return $inst;
+}
+
 // From most general to most specific:
 // server-wide, then vhost-wide, then for a path,
 // finally for a dir (usually only need one of the last two).
 
-$_config_files = array('/etc/laconica/laconica.php',
-                  '/etc/laconica/'.$_server.'.php');
+if (isset($conffile)) {
+    $_config_files = array($conffile);
+} else {
+    $_config_files = array('/etc/statusnet/statusnet.php',
+                           '/etc/statusnet/laconica.php',
+                           '/etc/laconica/laconica.php',
+                           '/etc/statusnet/'.$_server.'.php',
+                           '/etc/laconica/'.$_server.'.php');
+
+    if (strlen($_path) > 0) {
+        $_config_files[] = '/etc/statusnet/'.$_server.'_'.$_path.'.php';
+        $_config_files[] = '/etc/laconica/'.$_server.'_'.$_path.'.php';
+    }
 
-if (strlen($_path) > 0) {
-    $_config_files[] = '/etc/laconica/'.$_server.'_'.$_path.'.php';
+    $_config_files[] = INSTALLDIR.'/config.php';
 }
 
-$_config_files[] = INSTALLDIR.'/config.php';
-
 $_have_a_config = false;
 
 foreach ($_config_files as $_config_file) {
@@ -208,29 +375,35 @@ function _have_config()
 
 // XXX: Throw a conniption if database not installed
 
-// Fixup for laconica.ini
+// Fixup for statusnet.ini
 
 $_db_name = substr($config['db']['database'], strrpos($config['db']['database'], '/') + 1);
 
-if ($_db_name != 'laconica' && !array_key_exists('ini_'.$_db_name, $config['db'])) {
-    $config['db']['ini_'.$_db_name] = INSTALLDIR.'/classes/laconica.ini';
+if ($_db_name != 'statusnet' && !array_key_exists('ini_'.$_db_name, $config['db'])) {
+    $config['db']['ini_'.$_db_name] = INSTALLDIR.'/classes/statusnet.ini';
+}
+
+// Ignore openidonly if OpenID is disabled
+
+if (!$config['openid']['enabled']) {
+    $config['site']['openidonly'] = false;
 }
 
 // XXX: how many of these could be auto-loaded on use?
 
-require_once('Validate.php');
-require_once('markdown.php');
+require_once 'Validate.php';
+require_once 'markdown.php';
 
-require_once(INSTALLDIR.'/lib/util.php');
-require_once(INSTALLDIR.'/lib/action.php');
-require_once(INSTALLDIR.'/lib/theme.php');
-require_once(INSTALLDIR.'/lib/mail.php');
-require_once(INSTALLDIR.'/lib/subs.php');
-require_once(INSTALLDIR.'/lib/Shorturl_api.php');
-require_once(INSTALLDIR.'/lib/twitter.php');
+require_once INSTALLDIR.'/lib/util.php';
+require_once INSTALLDIR.'/lib/action.php';
+require_once INSTALLDIR.'/lib/theme.php';
+require_once INSTALLDIR.'/lib/mail.php';
+require_once INSTALLDIR.'/lib/subs.php';
+require_once INSTALLDIR.'/lib/Shorturl_api.php';
+require_once INSTALLDIR.'/lib/twitter.php';
 
-require_once(INSTALLDIR.'/lib/clientexception.php');
-require_once(INSTALLDIR.'/lib/serverexception.php');
+require_once INSTALLDIR.'/lib/clientexception.php';
+require_once INSTALLDIR.'/lib/serverexception.php';
 
 // XXX: other formats here