Changeset 6117 for cows_wps/trunk/cows_wps/lib/ui/proc_config.py

Timestamp:

14/12/09 12:40:11 (10 years ago)

Author:

astephen

Message:

more fixes

File:

• cows_wps/trunk/cows_wps/lib/ui/proc_config.py (modified) (1 diff)

cows_wps/trunk/cows_wps/lib/ui/proc_config.py

@@ -143 +143 @@
 
         # Now render the inputs dict as a form
-        
+        count = 0 
         for (name, input) in inputs:
-            resp += """<tr><td width="25%%"><b>%s</b></td><td width="60%%">\n""" % name
+
+            # Set colour style for row
+            count += 1
+            row_style = ("even_row", "odd_row")[count % 2]
+
+            # Start HTML for row
+            resp += """<tr class="%s"><td width="25%%"><b>%s</b></td><td width="30%%">\n""" % (row_style, name)
+
+            # Parse arguments from config
             al = input["allowed_length"]
             pv = input["possible_values"]
+            default = input.get("default", None)
+            opt = input.get("optional", False)
             array_or_item = input["item_type"]
+
+            multiple = False
+            if array_or_item == "list":
+                multiple = True
+
             tp = input["type"]
 
+            # Add a default instruction for this input type
+            instruction = ""
+            if opt == True:
+                instruction = "This input is optional."
+
+            # Now render them according to data type etc
             if pv != None:
-                resp += fm.renderSelectList(name, values=pv)
+                resp += fm.renderSelectList(name, values=pv, optional=opt, multiple=multiple)
+                n_items = "an item"
+                if multiple == True: n_items = "one or more items"
+                instruction += " Please select %s from the list." % n_items
 
             elif tp == "bool":
                 resp += fm.renderRadioButton(name, is_boolean=True)
+                instruction += " Please select either true or false."
             
-            elif tp in ("float", "int", "string"):
-                resp += fm.renderTextInput(name, dtype=tp) 
+            elif tp in ("float", "int", "string", "datetime"):
+                if tp == "datetime":
+                    if default:
+                        # Ensure time formatted correctly
+                        default = str(default).replace(" ", "T")
+        
+                    instruction += " Please insert a date/time field in the format <kbd><B>YYYY-MM-DDThh:mm:ss</B></kbd> such as <kbd>2009-01-01T00:00:00</kbd>."
+                else:
+                    instruction += " Please insert a value of type: %s." % tp
+
+                resp += fm.renderTextInput(name, dtype=tp, optional=opt, default=default)
            
             elif tp == "filepath":
                 base_dir = input["basedir"] 
                 resp += fm.renderTypeAheadDirList(name, base_dir)
-
-            resp += "</td><td>%s</td></tr>\n" % "Eventually we'll put some useful advice here."
+                instruction += " Please type a file path on the CEDA file system. Click down to auto-fill with one of the options on the drop-down list."
+
+            elif tp == "bbox":
+                extent = input.get("extent", False)
+                resp += fm.renderBBox(name, extent)
+                csv_extent = extent.replace("|", ", ")
+                instruction += " Please select a valid bounding box with the following geographical extent: %s" % csv_extent 
+
+            resp += "</td><td>%s</td></tr>\n" % instruction
       
         resp += '<tr><td></td><td><input type="submit" value="Submit" /></td><td></td></table>\n</form>\n'