From 93ddb86d8f0cfc568da734afbc5b24ff659d5a7c Mon Sep 17 00:00:00 2001
From: Nathan Kinkade <nkinkade@nkinka.de>
Date: Wed, 11 Mar 2009 12:42:06 +0000
Subject: Add a Not Spam button and code toggle it's visibility depending on
 whether the user is viewing the Spam folder.

---
 roundcubemail/program/localization/en_US/labels.inc |  2 ++
 roundcubemail/skins/npk/functions.js                | 18 ++++++++++++++++++
 roundcubemail/skins/npk/templates/mail.html         |  1 +
 3 files changed, 21 insertions(+)

diff --git a/roundcubemail/program/localization/en_US/labels.inc b/roundcubemail/program/localization/en_US/labels.inc
index 3b73363bd..bc250100e 100644
--- a/roundcubemail/program/localization/en_US/labels.inc
+++ b/roundcubemail/program/localization/en_US/labels.inc
@@ -179,10 +179,12 @@ $labels['buttonbarreplyall'] = 'Reply to all';
 $labels['buttonbarforward'] = 'Forward';
 $labels['buttonbarmove'] = 'Move';
 $labels['buttonbarcopy'] = 'Copy';
+$labels['buttonbarnotspam'] = 'Not Spam';
 
 $labels['archivemessages'] = 'Move to archives folder';
 $labels['movemessages'] = 'Move to selected folder';
 $labels['copymessages'] = 'Copy to selected folder';
+$labels['notspammessages'] = 'Copy to INBOX, then move to HamNotSpam';
 
 // message compose
 $labels['compose']        = 'Compose a message';
diff --git a/roundcubemail/skins/npk/functions.js b/roundcubemail/skins/npk/functions.js
index d8123e462..5c77d9a85 100644
--- a/roundcubemail/skins/npk/functions.js
+++ b/roundcubemail/skins/npk/functions.js
@@ -180,6 +180,15 @@ body_mouseup: function(evt, p)
     this.show_movemenu(false);
   if (this.copymenu && this.copymenu.visible && evtElm.parentNode != rcube_find_object('copymessagebutton') && evtElm != rcube_find_object('copymessagearrow'))
     this.show_copymenu(false);
+
+  // It's a bit questionable to coopt the mouseup event for this
+  // purpose, but it keeps the code inside the skin and seems to
+  // work well enough for now.
+  if (evt.target.childNodes[0].nodeValue=="Spam")
+    toggle_hamnotspambutton('inline');
+  else
+    toggle_hamnotspambutton('none');
+
 },
 
 // hide menus if user presses Escape key
@@ -203,3 +212,12 @@ function rcube_init_mail_ui()
   rcube_event.add_listener({ object:rcmail_ui, method:'body_mouseup', event:'mouseup' });
   rcube_event.add_listener({ object:rcmail_ui, method:'body_keypress', event:'keypress' });
 }
+
+// Only display the "Not Spam" button if the current
+// mailbox is "Spam", otherwise hide it.
+function toggle_hamnotspambutton(disposition)
+{
+  var hamnotspam_elm = rcube_find_object('hamnotspamli');
+  if (hamnotspam_elm)
+    hamnotspam_elm.style.display = disposition;
+}
diff --git a/roundcubemail/skins/npk/templates/mail.html b/roundcubemail/skins/npk/templates/mail.html
index 40001928f..65deb0d0c 100644
--- a/roundcubemail/skins/npk/templates/mail.html
+++ b/roundcubemail/skins/npk/templates/mail.html
@@ -101,6 +101,7 @@
 <li id="markmessagebutton"><roundcube:button name="markmessagearrow" id="markmessagearrow" title="markmessages" onclick="rcmail_ui.show_markmenu();return false" label="buttonbarmark" image="/images/arrow_down.png" /></li>
 <li id="movemessagebutton"><roundcube:button name="movemessagearrow" id="movemessagearrow" title="movemessages" onclick="rcmail_ui.show_movemenu();return false" label="buttonbarmove" image="/images/arrow_down.png" /></li>
 <li id="copymessagebutton"><roundcube:button name="copymessagearrow" id="copymessagearrow" title="copymessages" onclick="rcmail_ui.show_copymenu();return false" label="buttonbarcopy" image="/images/arrow_down.png" /></li>
+<li id="hamnotspamli" style="display: none"><roundcube:button name="hamnotspambutton" id="hamnotspambutton" type="link" label="buttonbarnotspam" title="notspammessages" onclick="rcmail.command('copyto','INBOX',this);rcmail.command('moveto','HamNotSpam',this)" /></li>
 &nbsp;&nbsp;<a href="#" onclick="return rcmail.command('checkmail','',this)">Refresh</a>
 </ul>
 
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