Changeset 8175 for main/waeup.kofa/trunk

Timestamp:

16 Apr 2012, 09:16:13 (13 years ago)

Author:

uli

Message:

Add schema field converter for phone numbers.

File:

• main/waeup.kofa/trunk/src/waeup/kofa/utils/converters.py (modified) (2 diffs)

main/waeup.kofa/trunk/src/waeup/kofa/utils/converters.py

@@ -31 +31 @@
     IObjectConverter, IResultEntryField, IFieldConverter, SubjectSource,
     GradeSource)
+from waeup.kofa.schema.interfaces import IPhoneNumber
 from waeup.kofa.schoolgrades import ResultEntry
 
@@ -134 +135 @@
                 unicode(num), unicode(item),
                 value_type, "%s.%s." % (prefix, num)))
+        return result
+
+class PhoneNumberFieldConverter(grok.Adapter):
+    """Convert strings into dict as expected from forms feeding PhoneWidget.
+
+    If you want strings without extra-checks imported, you can use
+    schema.TextLine in your interface instead of PhoneNumber.
+    """
+    grok.context(IPhoneNumber)
+    grok.provides(IFieldConverter)
+
+    def request_data(self, name, value, schema_field, prefix=''):
+        parts = value.split('-', 2)
+        country = ''
+        area = ''
+        ext = ''
+        if len(parts) == 3:
+            country = parts[0]
+            area = parts[1]
+            ext = parts[2]
+        elif len(parts) == 2:
+            country = parts[0]
+            ext = parts[1]
+        else:
+            ext = value
+        result = {
+            u'%s.country' % prefix: country,
+            u'%s.area' % prefix: area,
+            u'%s.ext' % prefix: ext}
         return result