Changeset 17890 for misc/runpugs

Timestamp:

09/17/07 19:38:01 (14 months ago)

Author:

azawawi

Message:

[runpugs] show "Please wait" message now works on FF2,IE7,Opera
[runpugs] hidden iframe is loaded after document is ready (faster page load)

Location:

misc/runpugs/htdocs/runpugs

Files:

• index.html (modified) (2 diffs)
• runpugs.js (modified) (10 diffs)

misc/runpugs/htdocs/runpugs/index.html

@@ -60 +60 @@
                     Because this is a web terminal, a number of restrictions apply. 
                     Please <a href="http://feather.perl6.nl/%7Eandara/runpugs/">read the documentation</a> for more information.
-                    <br/>
+                    <div class="copyright">&copy; Copyright 2006 by Wim.Vanderbauwhede. Contact me @ gmail.com<br/>
+                        Enhanced web terminal by Ahmad.Zawawi. Contact me @ gmail.com
+                    </div>
                 </div>
             </form>
         </div>
-        <span class="copyright">&copy; Copyright 2006 by Wim.Vanderbauwhede. Contact me @ gmail.com<br/>
-            Enhanced web terminal by Ahmad.Zawawi. Contact me @ gmail.com
-        </span>
         <hr/>
         <a href="http://validator.w3.org/check?uri=referer">
@@ -72 +71 @@
                 alt="Valid XHTML 1.0!" height="31" width="88" border="0" />
         </a>        
+        <div id="hidden_iframe"></div>
+        <!--
+        //This is now inserted automatically by jQuery to start loading things after $(document).ready()
         <iframe src="/perl/runpugs.pl" id="scratch" name="scratch" style="visibility:hidden" 
         width="700px" height="1px" onLoad="getreply()"></iframe>
+        -->
     </body>
 </html>

misc/runpugs/htdocs/runpugs/runpugs.js

@@ -1 +1 @@
 var histlist=new Array();
 var histentry=0;
-var reply="";
 var sessionid=0;
 var reldev=0;
@@ -28 +27 @@
 }
 
-//show command
+//show last command on console
 function showCmd() {
     var cmdEl = "#c" + (cmds.length - 1);
@@ -36 +35 @@
 //update the console
 function updateConsole() {
-    $("#tt").empty();
     $.each(cmds,function(i,n) {
+        if(i == 0) {
+            //clear only on first usage...
+            $("#tt").empty();
+        }
         var l = (n == "") ? " " : n;
         var tr = "<tr><td><pre id='c" + i + 
@@ -53 +55 @@
 //wait for when the document is ready
 $(document).ready( function() {
-
     //display waiting msg and try to calculate width of 
     //a single fixed character...
@@ -72 +73 @@
 
     //repaint & start showing the cursor...
-    updateConsole();
     showCursor();
 
@@ -93 +93 @@
     });
 
+    //start loading pugs session after page has loaded...
+    $("#hidden_iframe").append(
+        'im there!<iframe src="/perl/runpugs.pl" id="scratch" name="scratch" ' +
+        'style="visibility:hidden" width="700px" height="1px" ' +
+        'onLoad="getreply()"></iframe>');
 });
 
 //insert character 'ch' at index 'pos' in string str 
-//and return it
+//and return the result
 function insert(str,ch,pos) {
     var s = str.substring(0,pos);
@@ -103 +108 @@
 }
 
+//focus on last command very hard ;-)
 function focusOnCmd(e) {
     $(e).focus();
@@ -187 +193 @@
     } else if(keyCode == 46) {
         //del
-        if(curpos >= 0){// && curpos <= cmd.length+1) {
+        if(curpos >= 0){
             var newCmd = "";
             for(var i = 0; i < cmd.length; i++) {
@@ -195 +201 @@
             }
             cmd = newCmd;
-            //if(curpos > cmd.length) {
-              //  curpos = cmd.length+1;
-            //}
             showCmd();
             moveCursor();
@@ -243 +246 @@
 function getreply () {
     scratchpad=frames['scratch'].document;
-    reply=scratchpad.getElementById("cmd").value;
+    var reply=scratchpad.getElementById("cmd").value;
     histentry=histlist.length;
     sessionid=scratchpad.terminal.sessionid.value;