Changeset 509

Timestamp:

09/04/06 11:29:30

Author:

chervol

Message:

fixed fields distplay list, moved the CSV generation method into qTopic

Files:

• qTopic/trunk/qTopic.py (modified) (5 diffs)
• qTopic/trunk/skins/qtopic/export_csv.py (modified) (2 diffs)

qTopic/trunk/qTopic.py

@@ -17 +17 @@
-from Products.CMFPlone.PloneBatch import Batch
-from Products.ATContentTypes.config import TOOLNAME
+from StringIO import StringIO
+from csv import DictWriter
+import csv
-
-qTopic_schema = ATTopicSchema.copy() + Schema((
@@ -46 +49 @@
-          ))
-qTopic_schema["customViewFields"].schemata = "export"
-getFieldsList
+listMetaDataFields
-qTopic_schema["customViewFields"].default=("id","getFullName","getEmail")
-
@@ -77 +80 @@
-        catalogs = at_tool.getCatalogsInSite()
-        return  DisplayList(zip(catalogs, catalogs))
-
-    def getFieldsList(self):
-        """ return DisplayList of fields
-        """
-        pcatalog = getToolByName( self, self.getCatalog() )
-        available = pcatalog.schema()
-        val = [ field
-                 for field in available
-                 if  field not in IGNORED_FIELDS
-               ]
-        val.sort(lambda x,y: strcoll(self.translate(x),self.translate( y)))
-        return [(i, i, i)for i in val]
-
-    security.declareProtected(ChangeTopics, "criteriaByIndexId")
@@ -114 +105 @@
-            allowed = DisplayList(flat)
-        return allowed
-
-
-
-
-
-
-
-
-
-
-
-
+
-    security.declareProtected(ChangeTopics, "listFields")
-    def listFields(self):
@@ -202 +182 @@
-        return results
-
+    def toCSV(self, fields, data):
+        dialect = csv.excel()
+        dialect.delimiter = self.getDelimiter()
+        buffer = StringIO()
+        writer = DictWriter(buffer, fieldnames=fields, dialect=dialect)
+        writer.writerow(dict(zip(fields, fields)))
+        writer.writerows(data)
+        return buffer.getvalue()
-
-

qTopic/trunk/skins/qtopic/export_csv.py

@@ -7 +7 @@
-##bind subpath=traverse_subpath
-##parameters=download=0,fields=None,show_header=1
-from Products.qTopic.utils import toCSV
-if download:
-    context.REQUEST.RESPONSE.setHeader('Content-Type', 'plain/text')
@@ -17 +16 @@
-for r in res:
-    csv_data.append(dict([(f, getattr(r, f, ''))for f in fields]))
-
-
+