X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=initialize.php;h=5d721b8038f6538b56b41f30fd127e0d91221150;hb=ad98b13400fdc2fa2299a22c9bd54c4cd27960c3;hp=9dc9d7bc58e1d107d9193a806df76d1e1de92c24;hpb=d26c95718cac0a2994ab4e9633b59f420a0816b4;p=timetracker.git

diff --git a/initialize.php b/initialize.php
index 9dc9d7bc..5d721b80 100644
--- a/initialize.php
+++ b/initialize.php
@@ -74,7 +74,6 @@ $smarty = new Smarty;
 $smarty->use_sub_dirs = false;
 $smarty->template_dir = TEMPLATE_DIR;
 $smarty->compile_dir  = TEMPLATE_DIR.'_c';
-$GLOBALS['SMARTY'] = &$smarty;
 
 // Note: these 3 settings below used to be in .htaccess file. Moved them here to eliminate "error 500" problems
 // with some shared hostings that do not have AllowOverride Options or AllowOverride All in their apache configurations.
@@ -84,6 +83,12 @@ session_cache_expire(1);
 $phpsessid_ttl = defined('PHPSESSID_TTL') ? PHPSESSID_TTL : 60*60*24;
 // Set lifetime for garbage collection.
 ini_set('session.gc_maxlifetime', $phpsessid_ttl);
+// Set PHP session path, if defined to avoid garbage collection interference from other scripts.
+if (defined('PHP_SESSION_PATH')) {
+  ini_set('session.save_path', PHP_SESSION_PATH);
+  ini_set('session.gc_probability', 1);
+}
+
 // Set session cookie lifetime.
 session_set_cookie_params($phpsessid_ttl);
 if (isset($_COOKIE['tt_PHPSESSID'])) {
@@ -120,6 +125,12 @@ define('TYPE_ALL', 0); // Time record can be specified with either duration or s
 define('TYPE_START_FINISH', 1); // Time record has start and finish times.
 define('TYPE_DURATION', 2); // Time record has only duration, no start and finish times.
 
+// TODO: redesign of user rights and roles is currently ongoing.
+// As we run our of bits for sure at some point, rights should be strings instead,
+// for example: "data_entry".
+// Also, we need rights editor page and team-customized roles.
+// Move this stuff from here to ttUser class.
+//
 // User access rights - bits that collectively define an access mask to the system (a role).
 // We'll have some bits here (1,2, etc...) reserved for future use.
 define('right_data_entry', 4);     // Right to enter work hours and expenses.
@@ -152,8 +163,8 @@ import('html.HttpRequest');
 $request = new ttHttpRequest();
 
 import('form.ActionErrors');
-$errors = new ActionErrors();
-$messages = new ActionErrors();
+$err = new ActionErrors(); // Error messages for user.
+$msg = new ActionErrors(); // Notification messages (not errrors) for user.
 
 // Create an instance of ttUser class. This gets us most of user details.
 import('ttUser');
@@ -187,14 +198,11 @@ if (!$lang) {
 
 // Load i18n file.
 $i18n->load($lang);
-$GLOBALS['I18N'] = &$i18n;
-
-$GLOBALS['USER'] = &$user;
 
 // Assign things for smarty to use in template files.
 $smarty->assign('i18n', $i18n->keys);
-$smarty->assign('errors', $errors);
-$smarty->assign('messages', $messages);
+$smarty->assign('err', $err);
+$smarty->assign('msg', $msg);
 
 // TODO: move this code out of here to the files that use it.