[Commits] r1812 - in sandbox/cmoullet/ux/LayerManager: examples ux ux/controllers ux/data

[commits at geoext.org]

Author: cmoullet
Date: 2010-01-24 07:36:56 +0100 (Sun, 24 Jan 2010)
New Revision: 1812

Added:
   sandbox/cmoullet/ux/LayerManager/ux/controllers/
   sandbox/cmoullet/ux/LayerManager/ux/controllers/filemanager.py
Modified:
   sandbox/cmoullet/ux/LayerManager/examples/LayerManagerExample.js
   sandbox/cmoullet/ux/LayerManager/ux/data/Export.js
Log:
Add downloadService and sample controller

Modified: sandbox/cmoullet/ux/LayerManager/examples/LayerManagerExample.js
===================================================================
--- sandbox/cmoullet/ux/LayerManager/examples/LayerManagerExample.js	2010-01-24 05:56:53 UTC (rev 1811)
+++ sandbox/cmoullet/ux/LayerManager/examples/LayerManagerExample.js	2010-01-24 06:36:56 UTC (rev 1812)
@@ -58,7 +58,8 @@
         text: 'Export KML',
         enableToggle: false,
         handler: function() {
-            GeoExt.ux.data.Export.KMLExport(map, [sundials], null);
+            //GeoExt.ux.data.Export.KMLExport(map, [sundials], null, 'http://localhost:5000/filemanager/download');
+            GeoExt.ux.data.Export.KMLExport(map, [sundials], null, null);
         }
     });
 

Added: sandbox/cmoullet/ux/LayerManager/ux/controllers/filemanager.py
===================================================================
--- sandbox/cmoullet/ux/LayerManager/ux/controllers/filemanager.py	                        (rev 0)
+++ sandbox/cmoullet/ux/LayerManager/ux/controllers/filemanager.py	2010-01-24 06:36:56 UTC (rev 1812)
@@ -0,0 +1,27 @@
+import logging
+
+from pylons import request, response, session, tmpl_context as c
+from pylons.controllers.util import abort, redirect_to
+
+from mapfishapp.lib.base import BaseController, render
+
+log = logging.getLogger(__name__)
+
+class FilemanagerController(BaseController):
+
+    def index(self):
+        # Return a rendered template
+        #return render('/filemanager.mako')
+        # or, return a response
+        return 'Hello World'
+
+    def upload(self):
+        return 'not implemented'
+
+    def download(self):
+        # Sample python controller used to download a file. Necessary to avoir client side flash.
+        self.format = request.params.get('format', 'KML')
+        if self.format == 'KML':
+           response.content_type = 'application/vnd.google-earth.kml+xml'
+           response.headers['Content-disposition'] = 'attachment; filename=export.kml'
+        return request.params.get('content', 'no data sent')
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Modified: sandbox/cmoullet/ux/LayerManager/ux/data/Export.js
===================================================================
--- sandbox/cmoullet/ux/LayerManager/ux/data/Export.js	2010-01-24 05:56:53 UTC (rev 1811)
+++ sandbox/cmoullet/ux/LayerManager/ux/data/Export.js	2010-01-24 06:36:56 UTC (rev 1812)
@@ -127,16 +127,39 @@
  * :param map ``OpenLayers.Map`` Map.
  * :param layers ``Array(OpenLayers.Layer)`` (Optional) Array of layers. Supported: 'OpenLayers.Layer.Vector','OpenLayers.Layer.WFS','OpenLayers.Layer.GML','OpenLayers.Layer.GeoRSS'. If null, all supported layers of thd map are exported.
  * :param features ``Array(OpenLayers.Feature.Vector)`` (Optional) Array of features. If null, all features of the layers are exported.
+ * :param features ``Array(OpenLayers.Feature.Vector)`` (Optional) Array of features. If null, all features of the layers are exported.
  *
  */
-GeoExt.ux.data.Export.KMLExport = function(map, layers, features) {
+GeoExt.ux.data.Export.KMLExport = function(map, layers, features, downloadService) {
     GeoExt.ux.data.Export.format = 'KML';
     GeoExt.ux.data.Export.content = GeoExt.ux.data.Export(map, GeoExt.ux.data.Export.format, layers, features);
 
-    if (GetFlashVersion() > 10.00) {
-        GeoExt.ux.data.Export.OpenWindowDownloadify();
+    if (downloadService) {
+        var form = document.createElement("form");
+        form.setAttribute("method", 'POST');
+        form.setAttribute("action", downloadService);
+
+        var formatField = document.createElement("input");
+        formatField.setAttribute("type", "hidden");
+        formatField.setAttribute("name", "format");
+        formatField.setAttribute("value", GeoExt.ux.data.Export.format);
+
+        var contentField = document.createElement("input");
+        contentField.setAttribute("type", "hidden");
+        contentField.setAttribute("name", "content");
+        contentField.setAttribute("value", GeoExt.ux.data.Export.content.replace(/&lt;/g, '<').replace(/&gt;/g, '>'));
+
+        form.appendChild(formatField);
+        form.appendChild(contentField);
+
+        document.body.appendChild(form);
+        form.submit();
     } else {
-        alert('Please install Flash 10 in order to use the following window.');
-        GeoExt.ux.data.Export.OpenWindowDownloadify();
+        if (GetFlashVersion() > 10.00) {
+            GeoExt.ux.data.Export.OpenWindowDownloadify();
+        } else {
+            alert('Please install Flash 10 in order to use the following window.');
+            GeoExt.ux.data.Export.OpenWindowDownloadify();
+        }
     }
 };
\ No newline at end of file