Modify org

organizations/forms.py

@@ -0,0 +1,19 @@
+# encoding: utf-8
+from django import forms
+from seaserv import ccnet_threaded_rpc
+
+class OrgCreateForm(forms.Form):
+    org_name = forms.CharField(max_length=256,
+                               widget=forms.TextInput(),
+                               label="Organization Name")
+    url_prefix = forms.RegexField(label="Url Prefix", max_length=20,
+                                  regex=r'^[a-z0-9]+$',
+                                  error_message="域名前缀只能包含字母或数字")
+
+    def clean_url_prefix(self):
+        url_prefix = self.cleaned_data['url_prefix']
+        org = ccnet_threaded_rpc.get_org_by_url_prefix(url_prefix)
+        if not org:
+            return url_prefix
+        else:
+            raise forms.ValidationError("该域名前缀已被注册")