From 43e42a04ae37ca7a84c05d9ff8b94d9f8cde6dcf Mon Sep 17 00:00:00 2001
From: jeff <jeff>
Date: Fri, 8 Jan 2010 16:05:04 +0000
Subject: add a logout link (RT 1330 & 5518)

---
 httemplate/elements/header.html         |  4 ++-
 httemplate/elements/logout.html         | 44 +++++++++++++++++++++++++++++++++
 httemplate/elements/rs_init_object.html | 29 ++++++++++++++++++++++
 httemplate/elements/xmlhttp.html        | 19 +-------------
 4 files changed, 77 insertions(+), 19 deletions(-)
 create mode 100644 httemplate/elements/logout.html
 create mode 100644 httemplate/elements/rs_init_object.html

(limited to 'httemplate')

diff --git a/httemplate/elements/header.html b/httemplate/elements/header.html
index 495923c4d..5c4d736d2 100644
--- a/httemplate/elements/header.html
+++ b/httemplate/elements/header.html
@@ -37,6 +37,8 @@ Example:
     %>
 
     <% include('init_overlib.html') |n %>
+    <% include('rs_init_object.html') |n %>
+    <% include('logout.html') |n %>
 
     <SCRIPT TYPE="text/javascript">
 
@@ -82,7 +84,7 @@ Example:
         <td align=left BGCOLOR="#ffffff"> <!-- valign="top" -->
           <font size=6><% $company_name || 'ExampleCo' %></font>
         </td>
-        <td align=right valign=top BGCOLOR="#ffffff"><FONT SIZE="-1">Logged in as <b><% getotaker %>&nbsp;</b><br></FONT><FONT SIZE="-2"><a href="<%$fsurl%>pref/pref.html" STYLE="color: #000000">Preferences</a>
+        <td align=right valign=top BGCOLOR="#ffffff"><FONT SIZE="-1">Logged in as <b><% getotaker %>&nbsp;</b> <FONT SIZE="-2">[ <a href="javascript:void(0);" onClick="logout();">logout</a> ]</FONT><br></FONT><FONT SIZE="-2"><a href="<%$fsurl%>pref/pref.html" STYLE="color: #000000">Preferences</a>
 %         if ( $conf->config("ticket_system")
 %              && FS::TicketSystem->access_right(\%session, 'ModifySelf') ) {
             | <a href="<%$fsurl%>rt/User/Prefs.html" STYLE="color: #000000">Ticketing preferences</a>
diff --git a/httemplate/elements/logout.html b/httemplate/elements/logout.html
new file mode 100644
index 000000000..313dbfaf1
--- /dev/null
+++ b/httemplate/elements/logout.html
@@ -0,0 +1,44 @@
+<%doc>
+
+Example:
+
+  include( '/elements/logout.html');
+  This is the <a href="javascript:void()" onClick="logout();">logout</a> link.
+
+</%doc>
+<SCRIPT TYPE="text/javascript">
+
+  function logout() {
+    // count args; build URL
+    var url = "<% $fsurl. 'loginout/logout.html' %>";
+
+    var xmlhttp = rs_init_object();
+    xmlhttp.open("GET", url, false, "magic", "notyet");
+    xmlhttp.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT");
+    xmlhttp.send(null);
+
+    if (xmlhttp.readyState != 4) {
+      alert("Logout failed: readyState is " + xmlhttp.readyState);
+      return;
+    }
+
+    if (xmlhttp.status != 200) {
+      alert("Logout failed: status is " + xmlhttp.status);
+    } else {
+      var data = xmlhttp.responseText;
+      // alert('received response: ' + data);
+      if ( data.indexOf("<b>System error</b>") > -1 ) {
+        var w;
+        if ( w = window.open("about:blank") ) {
+          w.document.write(data);
+        } else {
+          // popup blocking?  should use an overlib popup instead 
+          alert("Error popup disabled; try disabling popup blocking to see");
+        }
+      } else {
+        window.location = "<% $fsurl. 'loginout/logout.html' %>";
+      }
+    }
+  }
+
+</SCRIPT>
diff --git a/httemplate/elements/rs_init_object.html b/httemplate/elements/rs_init_object.html
new file mode 100644
index 000000000..3bb0b4279
--- /dev/null
+++ b/httemplate/elements/rs_init_object.html
@@ -0,0 +1,29 @@
+<%doc>
+
+Example:
+
+  include( '/elements/rs_init_object.html' );
+
+</%doc>
+<SCRIPT TYPE="text/javascript">
+
+  function rs_init_object() {
+    var A;
+    try {
+      A=new ActiveXObject("Msxml2.XMLHTTP");
+    } catch (e) {
+      try {
+        A=new ActiveXObject("Microsoft.XMLHTTP");
+      } catch (oc) {
+        A=null;
+      }
+    }
+    if(!A && typeof XMLHttpRequest != "undefined")
+      A = new XMLHttpRequest();
+    if (!A)
+      alert("Can't create XMLHttpRequest object");
+    return A;
+
+  }
+
+</SCRIPT>
diff --git a/httemplate/elements/xmlhttp.html b/httemplate/elements/xmlhttp.html
index d0c799095..2df3c42c9 100644
--- a/httemplate/elements/xmlhttp.html
+++ b/httemplate/elements/xmlhttp.html
@@ -14,26 +14,9 @@ Example:
   );
 
 </%doc>
+<% include( '/elements/rs_init_object.html' ) %>
 <SCRIPT TYPE="text/javascript">
 
-  function rs_init_object() {
-    var A;
-    try {
-      A=new ActiveXObject("Msxml2.XMLHTTP");
-    } catch (e) {
-      try {
-        A=new ActiveXObject("Microsoft.XMLHTTP");
-      } catch (oc) {
-        A=null;
-      }
-    }
-    if(!A && typeof XMLHttpRequest != "undefined")
-      A = new XMLHttpRequest();
-    if (!A)
-      alert("Can't create XMLHttpRequest object");
-    return A;
-
-  }
 % foreach my $func ( @{$opt{'subs'}} ) { 
 %
 %       my $furl = $url;
-- 
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