allow all rights reserved, private data

README

@@ -1035,6 +1035,12 @@ Creative Commons Attribution 3.0 license, which is probably the right
 choice for any public site. Note that some other servers will not
 accept notices if you apply a stricter license than this.
 
+type: one of 'cc' (for Creative Commons licenses), 'allrightsreserved'
+      (default copyright), or 'private' (for private and confidential
+      information).
+owner: for 'allrightsreserved' or 'private', an assigned copyright
+       holder (for example, an employer for a private site). If
+       not specified, will be attributed to 'contributors'.
 url: URL of the license, used for links.
 title: Title for the license, like 'Creative Commons Attribution 3.0'.
 image: A button shown on each page for the license.

lib/action.php

@@ -794,6 +794,22 @@ class Action extends HTMLOutputter // lawsuit
         if (Event::handle('StartShowContentLicense', array($this))) {
             $this->element('dt', array('id' => 'site_content_license'), _('Site content license'));
             $this->elementStart('dd', array('id' => 'site_content_license_cc'));
+
+            switch (common_config('license', 'type')) {
+            case 'private':
+                $this->element('p', null, sprintf(_('Content and data of %1$s are private and confidential.'),
+                                                  common_config('site', 'name')));
+                // fall through
+            case 'allrightsreserved':
+                if (common_config('license', 'owner')) {
+                    $this->element('p', null, sprintf(_('Content and data copyright by %1$s. All rights reserved.'),
+                                                      common_config('license', 'owner')));
+                } else {
+                    $this->element('p', null, _('Content and data copyright by contributors. All rights reserved.'));
+                }
+                break;
+            case 'cc': // fall through
+            default:
                 $this->elementStart('p');
                 $this->element('img', array('id' => 'license_cc',
                                             'src' => common_config('license', 'image'),
@@ -808,6 +824,9 @@ class Action extends HTMLOutputter // lawsuit
                                common_config('license', 'title'));
                 $this->text(_('license.'));
                 $this->elementEnd('p');
+                break;
+            }
+
             $this->elementEnd('dd');
             Event::handle('EndShowContentLicense', array($this));
         }

lib/default.php

@@ -83,7 +83,9 @@ $default =
               'softlimit' => '90%', // total size or % of memory_limit at which to restart queue threads gracefully
               ),
         'license' =>
-        array('url' => 'http://creativecommons.org/licenses/by/3.0/',
+        array('type' => 'cc', # can be 'cc', 'allrightsreserved', 'private'
+              'owner' => null, # can be name of content owner e.g. for enterprise
+              'url' => 'http://creativecommons.org/licenses/by/3.0/',
               'title' => 'Creative Commons Attribution 3.0',
               'image' => 'http://i.creativecommons.org/l/by/3.0/80x15.png'),
         'mail' =>