Add change_email view

tisto · Jul 17, 2012 · c230dd8 · c230dd8
1 parent efbe1ae
commit c230dd8
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Showing 3 changed files with 107 additions and 0 deletions.
diff --git a/Products/EasyNewsletter/browser/change_email.pt b/Products/EasyNewsletter/browser/change_email.pt
@@ -0,0 +1,59 @@
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"
+      lang="en"
+      metal:use-macro="here/main_template/macros/master"
+      i18n:domain="EasyNewsletter">
+<body>
+
+<div metal:fill-slot="main">
+
+  <br/>
+  <form method="post"
+        id="change_email_form"
+        tal:attributes="action string:${context/absolute_url}/change_email">
+
+    <input type="hidden"
+           name="subscriber"
+           tal:attributes="value python:context.REQUEST.get('subscriber', '')" 
+           />
+
+    <br/><br/>
+
+    <label for="new"
+           i18n:translate="EasyNewsletter_label_newEmail">
+           New email address
+    </label>
+
+    <input type="text"
+           name="new"
+           size="40"
+           tal:attributes="value python:context.REQUEST.get('new', '')" />
+
+    <br/><br/>
+
+
+    <label for="new_confirm"
+           i18n:translate="EasyNewsletter_label_confirmNnewEmail">
+           Confirm new email address
+    </label>
+
+    <input type="text"
+           name="confirm_new"
+           size="40"
+           tal:attributes="value python:context.REQUEST.get('new', '')" />
+
+    <br/><br/>
+
+    <input id="form_send"
+           class="send"
+           type="submit"
+           name="send"
+           value="change_email" />
+
+  </form>
+
+
+
+</div>
+
+</body>
+</html>
diff --git a/Products/EasyNewsletter/browser/configure.zcml b/Products/EasyNewsletter/browser/configure.zcml
@@ -109,4 +109,11 @@
     attribute="confirm_newsletter"
     permission="zope2.Public" />
 
+  <browser:page
+    name="change_email"
+    for="..interfaces.IEasyNewsletter"
+    class=".newsletter.NewsletterView"
+    attribute="change_email"
+    permission="zope2.Public" />
+
 </configure>
diff --git a/Products/EasyNewsletter/browser/newsletter.py b/Products/EasyNewsletter/browser/newsletter.py
@@ -1,6 +1,7 @@
 from AccessControl.SecurityManagement import newSecurityManager
 from Products.CMFCore.utils import getToolByName
 from Products.Five.browser import BrowserView
+from Products.Five.browser.pagetemplatefile import ViewPageTemplateFile
 
 from Products.EasyNewsletter import EasyNewsletterMessageFactory as _
 
@@ -9,6 +10,8 @@ class NewsletterView(BrowserView):
     """
     """
 
+    confirm_email_template = ViewPageTemplateFile('change_email.pt')
+
     def unsubscribe(self):
         """
         """
@@ -63,3 +66,41 @@ def confirm_newsletter(self):
             putils.addPortalMessage(_("You have confirmed the email address."))
             change_email_url = self.context.er_change_email_url(uid)
             return self.request.response.redirect(change_email_url)
+
+    def change_email(self):
+        putils = getToolByName(self.context, "plone_utils")
+        catalog = getToolByName(self.context, "reference_catalog")
+        registration_tool = getToolByName(self, 'portal_registration')
+
+        uid = self.request.get("subscriber")
+        subscriber = catalog.lookupObject(uid)
+        newsletter_url = self.context.absolute_url()
+        if subscriber is None:
+            putils.addPortalMessage(_("Subscriber not found"), "error")
+            return self.request.response.redirect(newsletter_url)
+
+        if self.request.method == 'POST':
+            new_email = self.request.get("new", '').strip()
+            new_email_confirm = self.request.get("confirm_new",
+                                                   '').strip()
+            errors = False
+            if not registration_tool.isValidEmail(new_email):
+                putils.addPortalMessage(
+                    _('Please specify a valid new email address.'), 'error')
+                errors = True
+            if new_email != new_email_confirm:
+                putils.addPortalMessage(
+                    _('The new email addresses you gave do not match.'),
+                'error')
+                errors = True
+            if errors:
+                return self.confirm_email_template()
+
+            subscriber.email = new_email
+            putils.addPortalMessage(
+                _('The email address for your subscription was '
+                  'changed to: ${email}',
+                  mapping={'email': new_email}), 'info')
+            return self.request.response.redirect(newsletter_url)
+
+        return self.confirm_email_template()