Get close to the look of the existing form. MultiEmailField might

belong in a project infrastructure file, not here.
 - Legacy-Id: 180

Author: fenner

ietf/mailinglists/forms.py

@@ -146,3 +146,51 @@ def clean_authorized(self):
 # subclass pickapprover here too?
 class ListReqClose(forms.Form):
     pass
+
+class AdminRequestor(forms.MultiWidget):
+    def decompress(self, value):
+	# This implementation moves the requestor to the listbox
+	# if there are any validation errors.
+	# If we could find the requestor, we could instead
+	# check the checkbox, but for now let's try this.
+	return ['', '', value]
+    def __init__(self, attrs=None):
+	widgets = (forms.CheckboxInput(), forms.TextInput(attrs={'size': 55, 'disabled': True}), forms.Textarea(attrs=attrs))
+	super(AdminRequestor, self).__init__(widgets, attrs)
+    def format_output(self, rendered_widgets):
+	return u'<br/>\n'.join(["<label>%s Same as requestor</label>" % rendered_widgets[0]] + rendered_widgets[1:])
+    def value_from_datadict(self, data, name):
+	try:
+	    radio = data.get(name + '_0', "off")
+	    rest = data[name + '_2']
+	    print "radio is %s, rest is %s" % (radio, rest)
+	    if radio == 'on':
+		# This has some deep assumptions about how
+		# this is used.
+		key = name.replace('admins', 'requestor_email')
+		try:
+		    return data[key] + "\n" + rest
+		except KeyError:
+		    return rest
+	    else:
+		return rest
+	except KeyError:
+	    try:
+		return data[name]
+	    except KeyError:
+		return ''
+
+class MultiEmailField(forms.CharField):
+    '''Ensure that each of a carraige-return-separated
+    list of e-mail addresses is valid.'''
+    def clean(self, value):
+	value = super(MultiEmailField, self).clean(value)
+	bad = list()
+	for addr in value.split("\n"):
+	    addr = addr.strip()
+	    if addr != '' and not(forms.fields.email_re.search(addr)):
+		bad.append(addr)
+	if len(bad) > 0:
+	    raise forms.ValidationError, "The following email addresses seem to be invalid: %s" % ", ".join(["'" + addr + "'" for addr in bad])
+	return value
+

ietf/mailinglists/models.py

@@ -1,6 +1,7 @@
 from django.db import models
 from ietf.idtracker.models import Acronym, Area, PersonOrOrgInfo
 import random
+from datetime import datetime
 
 class ImportedMailingList(models.Model):
     group_acronym = models.ForeignKey(Acronym, null=True)
@@ -45,26 +46,26 @@ class MailingList(models.Model):
 	('3', 'Close Non-WG Mailing List'),
     )
     mailing_list_id = models.CharField('Unique ID', primary_key=True, maxlength=25, editable=False)
-    request_date = models.DateField()
-    mlist_name = models.CharField('Mailing list name', maxlength=250)
-    short_desc = models.CharField(maxlength=250)
-    long_desc = models.TextField(blank=True)
-    requestor = models.CharField(maxlength=250)
-    requestor_email = models.CharField(maxlength=250)
-    # admins is a VARCHAR but can have multiple lines
-    admins = models.TextField(blank=True, maxlength=250)
-    archive_remote = models.TextField(blank=True)
-    archive_private = models.BooleanField()
-    initial = models.TextField('Initial members',blank=True)
-    welcome_message = models.TextField(blank=True)
-    subscription = models.IntegerField(choices=SUBSCRIPTION_CHOICES)
+    request_date = models.DateField(default=datetime.now, editable=False)
+    requestor = models.CharField("Requestor's full name", maxlength=250)
+    requestor_email = models.EmailField("Requestor's email address", maxlength=250)
+    mlist_name = models.CharField('Email list name', maxlength=250)
+    short_desc = models.CharField('Short description of the email list', maxlength=250)
+    long_desc = models.TextField('Long description of the email list')
+    # admins is a VARCHAR but can have multiple lines.
+    admins = models.TextField('Mailing list administrators (one address per line)', maxlength=250)
+    initial = models.TextField('Enter email address(es) of initial subscriber(s) (one address per line) (optional)', blank=True)
+    welcome_message = models.TextField('Provide a welcome message for initial subscriber(s)(optional)', blank=True)
+    welcome_new = models.TextField('Provide a welcome message for new subscriber(s)(optional)', blank=True)
+    subscription = models.IntegerField('What steps are required for subscription?', choices=SUBSCRIPTION_CHOICES)
     post_who = models.BooleanField('Only members can post')
-    post_admin = models.BooleanField('Administrator approval required for posts')
+    post_admin = models.BooleanField('Do postings need to be approved by an administrator?')
+    archive_private = models.BooleanField('Are the archives private?')
+    archive_remote = models.TextField('Provide specific information about how to access and move the existing archive (optional)', blank=True)
     add_comment = models.TextField(blank=True)
     mail_type = models.IntegerField(choices=MAILTYPE_CHOICES)
     mail_cat = models.IntegerField(choices=MAILCAT_CHOICES)
     auth_person = models.ForeignKey(PersonOrOrgInfo, db_column='auth_person_or_org_tag', raw_id_admin=True)
-    welcome_new = models.TextField(blank=True)
     approved = models.BooleanField()
     approved_date = models.DateField(null=True, blank=True)
     reason_to_delete = models.TextField(blank=True)

ietf/mailinglists/views.py

@@ -1,4 +1,4 @@
-from forms import NonWgStep1, ListReqStep1, PickApprover, DeletionPickApprover, UrlMultiWidget, Preview, ListReqAuthorized, ListReqClose
+from forms import NonWgStep1, ListReqStep1, PickApprover, DeletionPickApprover, UrlMultiWidget, Preview, ListReqAuthorized, ListReqClose, MultiEmailField, AdminRequestor
 from models import NonWgMailingList, MailingList
 from ietf.idtracker.models import Area, PersonOrOrgInfo
 from django import newforms as forms
@@ -140,12 +140,38 @@ def non_wg_wizard(request):
     'approved': None,
     'approved_date': None,
     'reason_to_delete': None,
+    'add_comment': None,
+    'mail_type': None,
+    'mail_cat': None,
+    'domain_name': None,
+    'admins': MultiEmailField(label='List Administrator(s)', widget=AdminRequestor(attrs={'cols': 41, 'rows': 4})),
+    'initial': MultiEmailField(label='Initial list member(s)', widget=forms.Textarea(attrs={'cols': 41, 'rows': 4}), required=False),
 }
 
+list_labels = {
+    'post_who': 'Who is allowed to post to this list?',
+}
+
+# can I do a multiwidget for the mailing list admins?
+# and something to display @domain after the email list name?
 list_widgets = {
+    'subscription': forms.Select(choices=MailingList.SUBSCRIPTION_CHOICES),
+    'post_who': forms.Select(choices=(('1', 'List members only'), ('0', 'Open'))),
+    'post_admin': forms.Select(choices=(('0', 'No'), ('1', 'Yes'))),
+    'archive_private': forms.Select(choices=(('0', 'No'), ('1', 'Yes'))),
 }
 
 list_attrs = {
+    'requestor': { 'size': 55 },
+    'requestor_email': { 'size': 55 },
+    'mlist_name': { 'size': 10 },
+    'short_desc': { 'size': 55 },
+    'long_desc': { 'cols': 41, 'rows': 4, 'wrap': 'virtual' },
+    'admins': { 'cols': 41, 'rows': 4 },
+    'initial': { 'cols': 41, 'rows': 4 },
+    'welcome_message': { 'cols': 41, 'rows': 4 },
+    'welcome_new': { 'cols': 41, 'rows': 4 },
+    'archive_remote': { 'cols': 41, 'rows': 4 },
 }
 
 list_callback = form_decorator(fields=list_fields, widgets=list_widgets, attrs=list_attrs)
@@ -175,7 +201,7 @@ def process_step(self, request, form, step):
 	    if form.clean_data['mail_type'].startswith('close'):
 		self.form_list.append(ListReqClose)
 	    else:
-		self.form_list.append(forms.form_for_model(MailingList))
+		self.form_list.append(forms.form_for_model(MailingList, formfield_callback=list_callback))
 		#XXX not quite
         super(ListReqWizard, self).process_step(request, form, step)