provide view for mail resource; decode message when importing

git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@3538 fd906abe-77d9-0310-91a1-e0d9ade77398

browser/common.py

@@ -72,6 +72,7 @@ from loops.versioning.interfaces import IVersionable
 
 concept_macros = ViewPageTemplateFile('concept_macros.pt')
 conceptMacrosTemplate = concept_macros      #
+resource_macros = ViewPageTemplateFile('resource_macros.pt')
 
 
 class NameField(schema.ASCIILine):
@@ -131,6 +132,10 @@ class BaseView(GenericView, I18NView):
 
     concept_macros = conceptMacros
 
+    @Lazy
+    def resource_macros(self):
+        return resource_macros.macros
+
     @Lazy
     def name(self):
         return getName(self.context)

browser/resource_macros.pt

@@ -15,6 +15,7 @@
       <p tal:define="description description|item/description"
          tal:condition="description">
         <i tal:content="description">Description</i></p>
+      <div metal:define-slot="fields" />
       <div class="content-1" id="1.body"
            tal:attributes="id id;"
            tal:content="structure item/render">

integrator/README.txt

@@ -176,7 +176,7 @@ to the external system:
   >>> aMail.date, aMail.sender, aMail.receiver, aMail.title
   (datetime.datetime(...), 'ceo@cy55.de', 'ceo@example.org', 'Blogging from Munich')
   >>> aMail.data
-  '<p><b>Blogging from ...</b><br />\n'
+  u'<p><b>Blogging from ...</b><br />\n'
   >>> aMail.externalAddress
   u'imap://jim@merz12/20081208171745.e4ce2xm96cco80cg@cy55.de'
 

integrator/mail/browser.py

@@ -0,0 +1,40 @@
+#
+#  Copyright (c) 2009 Helmut Merz helmutm@cy55.de
+#
+#  This program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2 of the License, or
+#  (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+
+"""
+View class(es) for mail objects.
+
+$Id$
+"""
+
+from zope import interface, component
+from zope.app.pagetemplate import ViewPageTemplateFile
+from zope.cachedescriptors.property import Lazy
+
+from loops.browser.resource import DocumentView
+from loops.common import adapted
+
+
+class MailView(DocumentView):
+
+    macro_template = ViewPageTemplateFile('mail_macros.pt')
+
+    @property
+    def macro(self):
+        return self.macro_template.macros['email']
+

integrator/mail/configure.zcml

@@ -31,4 +31,14 @@
              set_schema="loops.integrator.mail.interfaces.IMailResource" />
   </zope:class>
 
+  <!-- views -->
+
+  <zope:adapter
+        name="email.html"
+        for="loops.interfaces.IResource
+             zope.publisher.interfaces.browser.IBrowserRequest"
+        provides="zope.interface.Interface"
+        factory="loops.integrator.mail.browser.MailView"
+        permission="zope.View" />
+
 </configure>

integrator/mail/imap.py

@@ -113,13 +113,19 @@ class IMAPCollectionProvider(object):
             yield obj
 
     def getPayload(self, msg, parts):
+        def getCharset(ct):
+            if 'charset=' in ct:
+                cs = ct.split('charset=', 1)[1]
+                if ';' in cs:
+                    cs = cs.split(';', 1)[0]
+                return cs.replace('"', '')
         if msg.is_multipart():
             for part in msg.get_payload():
                 self.getPayload(part, parts)
         else:
             ct = msg['Content-Type']
             if ct and ct.startswith('text/html'):
-                parts['html'] = msg.get_payload()
-            if ct and ct.startswith('text/plain'):
-                parts['plain'] = msg.get_payload()
+                parts['html'] = msg.get_payload(decode=True).decode(getCharset(ct))
+            elif ct and ct.startswith('text/plain'):
+                parts['plain'] = msg.get_payload(decode=True).decode(getCharset(ct))
         return parts

integrator/mail/mail_macros.pt

@@ -0,0 +1,26 @@
+<html i18n:domain="loops">
+
+
+<metal:block define-macro="email">
+  <metal:block tal:define="description nothing">
+    <metal:render use-macro="item/resource_macros/render_base">
+      <div metal:fill-slot="fields"><br />
+        <table>
+          <tr>
+            <td><b>From:</b></td><td tal:content="item/adapted/sender" />
+          </tr>
+          <tr>
+            <td><b>To:</b></td><td tal:content="item/adapted/receiver" />
+          </tr>
+          <tr>
+            <td><b>Date:</b></td><td tal:content="item/adapted/date" />
+          </tr>
+        </table><br />
+      </div>
+    </metal:render>
+  </metal:block>
+  <metal:fields use-macro="view/comment_macros/comments" />
+</metal:block>
+
+
+</html>