Fix to some IE6 related issues with portlet template refactoring, improved exception handing in WebScriptServlet

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5686 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

config/alfresco/templates/client/portlet_node_summary_panel.ftl

@@ -19,7 +19,7 @@
 	   </tr>
 	   
 	   <tr>
-	      <td valign='middle' align='center'>
+	      <td valign="middle" align="center">
 	         <#assign isImage=node.isDocument && (node.mimetype = "image/gif" || node.mimetype = "image/jpeg" || node.mimetype = "image/png")>
 	         <#assign isVideo=node.isDocument && node.mimetype?starts_with("video/")>
 	         <#if isImage>
@@ -33,18 +33,16 @@
 	               <embed width="320" height="240" src="${url.context}${node.url}" border="0" showcontrols="1" showdisplay="0" showstatusbar="0" autosize="1" autoplay="0" autoStart="0"></embed>
 	            </object>
 	         <#else>
-	            <table cellspacing=0 cellpadding=0 border=0>
+	            <table cellspacing="0" cellpadding="0" border="0">
 	               <tr>
 	                  <td>
 	                     <div style="border: thin solid #cccccc; padding:4px">
-	                        <a href="${url.context}${node.url}" target="new"><img src="${url.context}${node.icon32}" width=32 height=32 border=0></a>
+	                        <a href="${url.context}${node.url}" target="new"><img src="${url.context}${node.icon32}" width="32" height="32" border="0"></a>
 	                     </div>
 	                  </td>
-	                  <td><img src="${url.context}/images/parts/rightSideShadow42.gif" width=6 height=42></td>
-	               </tr>
-	               <tr>
-	                  <td colspan=2><img src="${url.context}/images/parts/bottomShadow42.gif" width=48 height=5></td>
+	                  <td><img src="${url.context}/images/parts/rightSideShadow42.gif" width="6" height="42"></td>
 	               </tr>
+	               <tr><td colspan="2"><img src="${url.context}/images/parts/bottomShadow42.gif" width="48" height="5"></td></tr>
 	            </table>
 	         </#if>
 	      </td>

config/alfresco/templates/webscripts/org/alfresco/portlets/doclist_get_html.ftl

@@ -2,9 +2,9 @@
 
 <script type="text/javascript" src="/alfresco/scripts/ajax/yahoo/yahoo/yahoo-min.js"></script>
 <script type="text/javascript" src="/alfresco/scripts/ajax/yahoo/connection/connection-min.js"></script>
+<script type="text/javascript" src="/alfresco/scripts/ajax/mootools.v1.1.js"></script>
 <script type="text/javascript" src="/alfresco/scripts/ajax/common.js"></script>
 <script type="text/javascript" src="/alfresco/scripts/ajax/summary-info.js"></script>
-<script type="text/javascript" src="/alfresco/scripts/ajax/mootools.v1.1.js"></script>
 <script type="text/javascript" src="/alfresco/scripts/ajax/doclist.js"></script>
 <script type="text/javascript">setContextPath('${url.context}');</script>
 
@@ -60,15 +60,13 @@
             <#assign count=count+1>
             <div class="docRow">
                <div class="docIcon">
-                  <a href="${url.context}${d.url}" target="new"><img class="docIconImage" alt="document" width="16" height="16" src="${url.context}${d.icon16?replace(".gif",".png")}" border=0></a>
+                  <a href="${url.context}${d.url}" target="new"><img class="docIconImage" alt="${d.name}" width="16" height="16" src="${url.context}${d.icon16?replace(".gif",".png")}" border=0></a>
                </div>
-               <div class="docRowTitle">
-                  <div class="docItem">
-                     ${d.name?html}
-                     <span class="docInfo" onclick="event.cancelBubble=true; AlfNodeInfoMgr.toggle('${d.nodeRef}',this);">
-                        <img src="${url.context}/images/icons/popup.gif" class="popupImage" width="16" height="16" />
-                     </span>
-                  </div>
+               <div class="docItem">
+                  ${d.name?html}
+                  <span class="docInfo" onclick="event.cancelBubble=true; AlfNodeInfoMgr.toggle('${d.nodeRef}',this);">
+                     <img src="${url.context}/images/icons/popup.gif" class="popupImage" width="16" height="16" />
+                  </span>
                </div>
                <div class="docDetail">
                   <table cellpadding="2" cellspacing="0" border="0">
@@ -151,13 +149,6 @@ a.docfilterLinkSelected:link, a.docfilterLinkSelected:visited
    border-bottom: 1px solid #CCD4DB;
 }
 
-.docRowAlt
-{
-   padding-top: 4px;
-   border-bottom: 1px solid #CCD4DB;
-   background-color: #EEF7FB;
-}
-
 .docFooter
 {
    width: 700px;

config/alfresco/templates/webscripts/org/alfresco/portlets/mytasks_get_html.ftl

@@ -2,9 +2,9 @@
 
 <script type="text/javascript" src="/alfresco/scripts/ajax/yahoo/yahoo/yahoo-min.js"></script>
 <script type="text/javascript" src="/alfresco/scripts/ajax/yahoo/connection/connection-min.js"></script>
+<script type="text/javascript" src="/alfresco/scripts/ajax/mootools.v1.1.js"></script>
 <script type="text/javascript" src="/alfresco/scripts/ajax/common.js"></script>
 <script type="text/javascript" src="/alfresco/scripts/ajax/summary-info.js"></script>
-<script type="text/javascript" src="/alfresco/scripts/ajax/mootools.v1.1.js"></script>
 <script type="text/javascript" src="/alfresco/scripts/ajax/mytasks.js"></script>
 <script type="text/javascript">setContextPath('${url.context}');</script>
 

config/alfresco/templates/webscripts/org/alfresco/portlets/mywebforms_get_html.ftl

@@ -2,9 +2,9 @@
 
 <script type="text/javascript" src="/alfresco/scripts/ajax/yahoo/yahoo/yahoo-min.js"></script>
 <script type="text/javascript" src="/alfresco/scripts/ajax/yahoo/connection/connection-min.js"></script>
+<script type="text/javascript" src="/alfresco/scripts/ajax/mootools.v1.1.js"></script>
 <script type="text/javascript" src="/alfresco/scripts/ajax/common.js"></script>
 <script type="text/javascript" src="/alfresco/scripts/ajax/summary-info.js"></script>
-<script type="text/javascript" src="/alfresco/scripts/ajax/mootools.v1.1.js"></script>
 <script type="text/javascript" src="/alfresco/scripts/ajax/myforms.js"></script>
 <script type="text/javascript">setContextPath('${url.context}');</script>
 

source/java/org/alfresco/web/scripts/WebScriptServlet.java

@@ -91,15 +91,8 @@ public class WebScriptServlet extends HttpServlet
         if (logger.isDebugEnabled())
             logger.debug("Processing request ("  + req.getMethod() + ") " + req.getRequestURL() + (req.getQueryString() != null ? "?" + req.getQueryString() : ""));
 
-        try
-        {
-            WebScriptRuntime runtime = new WebScriptServletRuntime(registry, transactionService, authenticator, req, res);
-            runtime.executeScript();
-        }
-        catch(Throwable e)
-        {
-            res.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
-        }
+        WebScriptRuntime runtime = new WebScriptServletRuntime(registry, transactionService, authenticator, req, res);
+        runtime.executeScript();
     }
     
 }

source/web/scripts/ajax/common.js

@@ -211,6 +211,114 @@ function getContextPath()
          return txt;
       },
       
+      /**
+       * Returns the x/y position of the element in page coordinates.
+       * Takes all parent scrollable containers into account.
+       */
+      getPageXY: function(el)
+      {
+         var parentNode = null;
+         var pos = new Object();
+         
+         if (el.getBoundingClientRect) // IE
+         { 
+            var box = el.getBoundingClientRect();
+            var doc = document;
+            
+            var scrollTop = Math.max(doc.documentElement.scrollTop, doc.body.scrollTop);
+            var scrollLeft = Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft);
+            
+            pos.x = box.left + scrollLeft;
+            pos.y = box.top + scrollTop;
+            
+            return pos;
+         }
+         else
+         {
+            // firefox, opera
+            pos.x = el.offsetLeft;
+            pos.y = el.offsetTop;
+            parentNode = el.offsetParent;
+            if (parentNode != el)
+            {
+               while (parentNode)
+               {
+                   pos.x += parentNode.offsetLeft;
+                   pos.y += parentNode.offsetTop;
+                   parentNode = parentNode.offsetParent;
+               }
+            }
+         }
+         
+         if (el.parentNode)
+         {
+            parentNode = el.parentNode;
+         }
+         else
+         {
+            parentNode = null;
+         }
+         
+         while (parentNode && parentNode.tagName.toUpperCase() != 'BODY' && parentNode.tagName.toUpperCase() != 'HTML')
+         {
+            // account for any scrolled ancestors
+            if ($(parentNode).getStyle('display') != 'inline')
+            {
+               pos.x -= parentNode.scrollLeft;
+               pos.y -= parentNode.scrollTop;
+            }
+            
+            if (parentNode.parentNode)
+            {
+               parentNode = parentNode.parentNode; 
+            }
+            else
+            {
+               parentNode = null;
+            }
+         }
+         
+         return pos;
+      },
+      
+      /**
+       * Returns the height of the document.
+       */
+      getDocumentHeight: function()
+      {
+         var scrollHeight = (document.compatMode != 'CSS1Compat') ? document.body.scrollHeight : document.documentElement.scrollHeight;
+         return Math.max(scrollHeight, this.getViewportHeight());
+      },
+      
+      /**
+       * Returns the width of the document.
+       */
+      getDocumentWidth: function()
+      {
+         var scrollWidth = (document.compatMode != 'CSS1Compat') ? document.body.scrollWidth : document.documentElement.scrollWidth;
+         return Math.max(scrollWidth, this.getViewportWidth());
+      },
+      
+      /**
+       * Returns the current height of the viewport.
+       */
+      getViewportHeight: function()
+      {
+          return (document.compatMode == 'CSS1Compat') ?
+                 document.documentElement.clientHeight : // Standards
+                 document.body.clientHeight; // Quirks
+      },
+      
+      /**
+       * Returns the current width of the viewport.
+       */
+      getViewportWidth: function()
+      {
+          return (document.compatMode == 'CSS1Compat') ?
+                 document.documentElement.clientWidth : // Standards
+                 document.body.clientWidth; // Quirks
+      },
+      
       /**
        * Aligns an element against the specified element. Automatically adjusts the element above or to
        * the left of the destination if the element would cause a scrollbar to appear.
@@ -221,12 +329,11 @@ function getContextPath()
        */
       smartAlignElement: function (el, destEl, maxwidth)
       {
-         // extend elements with useful mootools prototypes
+         // extend element with useful mootools prototypes
          el = $(el);
-         destEl = $(destEl);
          
          // get the position of the element we are aligning against
-         var pos = destEl.getPosition();
+         var pos = this.getPageXY(destEl);
          
          // calculate display position for the element
          var region = el.getCoordinates();
@@ -237,7 +344,7 @@ function getContextPath()
          {
             if (elWidth > maxwidth) elWidth = maxwidth;
          }
-         var docWidth = Window.innerWidth + Window.scrollMaxX;
+         var docWidth = this.getDocumentWidth();
          if (pos.x + 20 + elWidth < docWidth)
          {
             el.style.left = (pos.x + 20) + "px";
@@ -247,7 +354,7 @@ function getContextPath()
             // Shifting X coord left - overflow
             el.style.left = (pos.x + 20 - ((pos.x + elWidth) - docWidth)) + "px";
          }
-         if (pos.y + 12 + elHeight < (Window.innerHeight + Window.scrollMaxY))
+         if (pos.y + 12 + elHeight < this.getDocumentHeight())
          {
             el.style.top = (pos.y + 12) + "px";
          }