UPDATE ActivityVerb

[quix0rs-gnu-social.git] / lib / framework.php

diff --git a/lib/framework.php b/lib/framework.php
index 33ceba8768996ac516f8beb80d2b82a6d2aea140..229de8b79323f6bf22e3211e42b01ac88c60693b 100644 (file)
--- a/lib/framework.php
+++ b/lib/framework.php
@@ -17,15 +17,17 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
+if (!defined('GNUSOCIAL')) { exit(1); }
 
-define('STATUSNET_BASE_VERSION', '1.1.1');
-define('STATUSNET_LIFECYCLE', 'release'); // 'dev', 'alpha[0-9]+', 'beta[0-9]+', 'rc[0-9]+', 'release'
-define('STATUSNET_VERSION', STATUSNET_BASE_VERSION . '-' . STATUSNET_LIFECYCLE);
+define('GNUSOCIAL_ENGINE', 'GNU social');
+define('GNUSOCIAL_ENGINE_URL', 'https://www.gnu.org/software/social/');
 
-define('LACONICA_VERSION', STATUSNET_VERSION); // compatibility
+define('GNUSOCIAL_BASE_VERSION', '1.2.0');
+define('GNUSOCIAL_LIFECYCLE', 'beta4'); // 'dev', 'alpha[0-9]+', 'beta[0-9]+', 'rc[0-9]+', 'release'
 
-define('STATUSNET_CODENAME', 'OK');
+define('GNUSOCIAL_VERSION', GNUSOCIAL_BASE_VERSION . '-' . GNUSOCIAL_LIFECYCLE);
+
+define('GNUSOCIAL_CODENAME', 'Not decided yet');
 
 define('AVATAR_PROFILE_SIZE', 96);
 define('AVATAR_STREAM_SIZE', 48);
@@ -35,6 +37,11 @@ define('NOTICES_PER_PAGE', 20);
 define('PROFILES_PER_PAGE', 20);
 define('MESSAGES_PER_PAGE', 20);
 define('GROUPS_PER_PAGE', 20);
+define('APPS_PER_PAGE', 20);
+define('PEOPLETAGS_PER_PAGE', 20);
+
+define('GROUPS_PER_MINILIST', 8);
+define('PROFILES_PER_MINILIST', 8);
 
 define('FOREIGN_NOTICE_SEND', 1);
 define('FOREIGN_NOTICE_RECV', 2);
@@ -50,6 +57,16 @@ define('NOTICE_INBOX_SOURCE_FORWARD', 4);
 define('NOTICE_INBOX_SOURCE_PROFILE_TAG', 5);
 define('NOTICE_INBOX_SOURCE_GATEWAY', -1);
 
+/**
+ * StatusNet had this string as valid path characters: '\pN\pL\,\!\(\)\.\:\-\_\+\/\=\&\;\%\~\*\$\'\@'
+ * Some of those characters can be troublesome when auto-linking plain text. Such as "http://some.com/)"
+ * URL encoding should be used whenever a weird character is used, the following strings are not definitive.
+ */
+define('URL_REGEX_VALID_PATH_CHARS',        '\pN\pL\,\!\.\:\-\_\+\/\=\;\%\~\*');
+define('URL_REGEX_VALID_QSTRING_CHARS',     URL_REGEX_VALID_PATH_CHARS    . '\&');
+define('URL_REGEX_VALID_FRAGMENT_CHARS',    URL_REGEX_VALID_QSTRING_CHARS . '\?\#');
+define('URL_REGEX_EXCLUDED_END_CHARS',      '\?\.\,\!\#\:\'');  // don't include these if they are directly after a URL
+
 // append our extlib dir as the last-resort place to find libs
 
 set_include_path(get_include_path() . PATH_SEPARATOR . INSTALLDIR . '/extlib/');
@@ -93,17 +110,17 @@ require_once(INSTALLDIR.'/lib/language.php');
 require_once(INSTALLDIR.'/lib/event.php');
 require_once(INSTALLDIR.'/lib/plugin.php');
 
-function addPlugin($name, $attrs = null)
+function addPlugin($name, array $attrs=array())
 {
-    return StatusNet::addPlugin($name, $attrs);
+    return GNUsocial::addPlugin($name, $attrs);
 }
 
 function _have_config()
 {
-    return StatusNet::haveConfig();
+    return GNUsocial::haveConfig();
 }
 
-function __autoload($cls)
+function GNUsocial_class_autoload($cls)
 {
     if (file_exists(INSTALLDIR.'/classes/' . $cls . '.php')) {
         require_once(INSTALLDIR.'/classes/' . $cls . '.php');
@@ -112,45 +129,46 @@ function __autoload($cls)
     } else if (mb_substr($cls, -6) == 'Action' &&
                file_exists(INSTALLDIR.'/actions/' . strtolower(mb_substr($cls, 0, -6)) . '.php')) {
         require_once(INSTALLDIR.'/actions/' . strtolower(mb_substr($cls, 0, -6)) . '.php');
-    } else if ($cls == 'OAuthRequest') {
+    } else if ($cls === 'OAuthRequest' || $cls === 'OAuthException') {
         require_once('OAuth.php');
     } else {
         Event::handle('Autoload', array(&$cls));
     }
 }
 
-// XXX: how many of these could be auto-loaded on use?
-// XXX: note that these files should not use config options
-// at compile time since DB config options are not yet loaded.
-
-require_once 'Validate.php';
-require_once 'markdown.php';
-
-// XXX: other formats here
+// Autoload function queue, starting with our own discovery method
+spl_autoload_register('GNUsocial_class_autoload');
 
 /**
- * Avoid the NICKNAME_FMT constant; use the Nickname class instead.
- *
- * Nickname::DISPLAY_FMT is more suitable for inserting into regexes;
- * note that it includes the [] and repeating bits, so should be wrapped
- * directly in a capture paren usually.
- *
- * For validation, use Nickname::normalize(), Nickname::isValid() etc.
+ * Extlibs with namespaces (or directly in extlib/)
+ * This covers libraries such as: Validate and \Michelf\Markdown
  *
- * @deprecated
- */
-define('NICKNAME_FMT', VALIDATE_NUM.VALIDATE_ALPHA_LOWER);
+ * The namespaced based structure is called "PSR-0 autoloading standard":
+ *    \<Vendor Name>\(<Namespace>\)*<Class Name>
+ * and is available here: http://www.php-fig.org/psr/psr-0/
+*/
+spl_autoload_register(function($class){
+    $class_base = preg_replace('{\\\\|_(?!.*\\\\)}', DIRECTORY_SEPARATOR, ltrim($class, '\\'));
+    $file = INSTALLDIR."/extlib/{$class_base}.php";
+    if (file_exists($file)) {
+        require_once $file;
+        return;
+    }
+
+    # Try if the system has this external library
+    $file = "/usr/share/php/{$class_base}.php";
+    if (file_exists($file)) {
+        require_once $file;
+        return;
+    }
+});
 
 require_once INSTALLDIR.'/lib/util.php';
 require_once INSTALLDIR.'/lib/action.php';
 require_once INSTALLDIR.'/lib/mail.php';
 
-require_once INSTALLDIR.'/lib/clientexception.php';
-require_once INSTALLDIR.'/lib/serverexception.php';
-
-
 //set PEAR error handling to use regular PHP exceptions
-function PEAR_ErrorToPEAR_Exception($err)
+function PEAR_ErrorToPEAR_Exception(PEAR_Error $err)
 {
     //DB_DataObject throws error when an empty set would be returned
     //That behavior is weird, and not how the rest of StatusNet works.