Merge branch 'master' into stable

* master: (413 commits)
  release preparation
  fixed strict violation in ACL plugin
  Fix issues from teams:i18n:translation-check in localizations
  ensure locale is set back to the original value
  skip FS#2867 test if \s doesn't match \xA0 after attempting to change the locale
  unittests for auth_loadACL
  translation update
  allow charset for SSO to be configured FS#2148
  Mailer: avoid overlong headers in content ids FS#2868
  translation update
  translation update
  replace \s, \S with [ \t], [^ \t] in regexs used with acls
  translation update
  translation update
  translation update
  translation update
  Fix handling of the legacy subscription action name
  remove obsolete opera handling and session closing
  remove no longer used ajax.php
  fix proxy CONNECT where HTTP 1.1 answer is given
  ...

1 files changed, 22 insertions, 9 deletions

diff --git a/inc/actions.php b/inc/actions.php
index da3414eb2..5a59d852d 100644
--- a/inc/actions.php
+++ b/inc/actions.php
@@ -92,14 +92,26 @@ function act_dispatch(){
             $ACT = 'login';
         }
 
-        //update user profile
-        if ($ACT == 'profile') {
+        // user profile changes
+        if (in_array($ACT, array('profile','profile_delete'))) {
             if(!$_SERVER['REMOTE_USER']) {
                 $ACT = 'login';
             } else {
-                if(updateprofile()) {
-                    msg($lang['profchanged'],1);
-                    $ACT = 'show';
+                switch ($ACT) {
+                    case 'profile' :
+                        if(updateprofile()) {
+                            msg($lang['profchanged'],1);
+                            $ACT = 'show';
+                        }
+                        break;
+                    case 'profile_delete' :
+                        if(auth_deleteprofile()){
+                            msg($lang['profdeleted'],1);
+                            $ACT = 'show';
+                        } else {
+                            $ACT = 'profile';
+                        }
+                        break;
                 }
             }
         }
@@ -152,7 +164,8 @@ function act_dispatch(){
                 $pluginlist = plugin_list('admin');
                 if (in_array($page, $pluginlist)) {
                     // attempt to load the plugin
-                    if ($plugin =& plugin_load('admin',$page) !== null){
+
+                    if (($plugin = plugin_load('admin',$page)) !== null){
                         /** @var DokuWiki_Admin_Plugin $plugin */
                         if($plugin->forAdminOnly() && !$INFO['isadmin']){
                             // a manager tried to load a plugin that's for admins only
@@ -247,7 +260,7 @@ function act_validate($act) {
     //disable all acl related commands if ACL is disabled
     if(!$conf['useacl'] && in_array($act,array('login','logout','register','admin',
                     'subscribe','unsubscribe','profile','revert',
-                    'resendpwd'))){
+                    'resendpwd','profile_delete'))){
         msg('Command unavailable: '.htmlspecialchars($act),-1);
         return 'show';
     }
@@ -258,7 +271,7 @@ function act_validate($act) {
     if(!in_array($act,array('login','logout','register','save','cancel','edit','draft',
                     'preview','search','show','check','index','revisions',
                     'diff','recent','backlink','admin','subscribe','revert',
-                    'unsubscribe','profile','resendpwd','recover',
+                    'unsubscribe','profile','profile_delete','resendpwd','recover',
                     'draftdel','sitemap','media')) && substr($act,0,7) != 'export_' ) {
         msg('Command unknown: '.htmlspecialchars($act),-1);
         return 'show';
@@ -287,7 +300,7 @@ function act_permcheck($act){
         }else{
             $permneed = AUTH_CREATE;
         }
-    }elseif(in_array($act,array('login','search','recent','profile','index', 'sitemap'))){
+    }elseif(in_array($act,array('login','search','recent','profile','profile_delete','index', 'sitemap'))){
         $permneed = AUTH_NONE;
     }elseif($act == 'revert'){
         $permneed = AUTH_ADMIN;