Update to the email system

git-svn-id: http://svn.osqa.net/svnroot/osqa/trunk@349 0cfe37f9-358a-4d5e-be75-b63607b5c754

diff --git a/forum/settings/basic.py b/forum/settings/basic.py
index ec4d1418d806c57a687ce2de6e2ca256f416c523..a4efd6f105eb78af4e459e0b1f11f75c760f8784 100644 (file)
--- a/forum/settings/basic.py
+++ b/forum/settings/basic.py
@@ -8,7 +8,7 @@ from django.forms.widgets import Textarea
 \r
 BASIC_SET = SettingSet('basic', _('Basic settings'), _("The basic settings for your application"), 1)\r
 \r
-APP_LOGO = Setting('APP_LOGO', '/m/default/media/images/logo.png', BASIC_SET, dict(\r
+APP_LOGO = Setting('APP_LOGO', '/upfiles/logo.png', BASIC_SET, dict(\r
 label = _("Application logo"),\r
 help_text = _("Your site main logo."),\r
 widget=ImageFormWidget))\r

diff --git a/forum/templatetags/email_tags.py b/forum/templatetags/email_tags.py
index 35971124cab0c50e63171c528aeee1bed5dd3609..bb21973eb77bd6a06075dfed7e6eb6a0c2d462b1 100644 (file)
--- a/forum/templatetags/email_tags.py
+++ b/forum/templatetags/email_tags.py
@@ -1,4 +1,5 @@
 from django import template
+from forum import settings
 
 register = template.Library()
 
@@ -11,11 +12,12 @@ class MultiUserMailMessage(template.Node):
         messages = list()
 
         for recipient in recipients:
+            context['embeddedmedia'] = {}
             context['recipient'] = recipient
             self.nodelist.render(context)
-            messages.append((recipient, context['subject'], context['html_content'], context['text_content']))
+            messages.append((recipient, context['subject'], context['htmlcontent'], context['textcontent'], context['embeddedmedia']))
 
-        print messages
+        create_mail_messages(messages)
 
 @register.tag
 def email(parser, token):
@@ -39,16 +41,116 @@ def subject(parser, token):
     parser.delete_first_token()
     return EmailPartNode(nodelist, 'subject')
 
-@register.tag
-def htmlcontent(parser, token):
-    nodelist = parser.parse(('endhtmlcontent',))
+def content(parser, token):
+    try:
+        tag_name, base = token.split_contents()
+    except ValueError:
+        try:
+            tag_name = token.split_contents()[0]
+            base = None
+        except:
+            raise template.TemplateSyntaxError, "%r tag requires at least two arguments" % token.contents.split()[0]
+
+    nodelist = parser.parse(('end%s' % tag_name,))
+
+    if base:
+        base = template.loader.get_template(base)
+
+        basenodes = base.nodelist
+        content = [i for i,n in enumerate(basenodes) if isinstance(n, template.loader_tags.BlockNode) and n.name == "content"]
+        if len(content):
+            index = content[0]
+            nodelist = template.NodeList(basenodes[0:index] + nodelist + basenodes[index:])
+        
+
     parser.delete_first_token()
-    return EmailPartNode(nodelist, 'html_content')
+    return EmailPartNode(nodelist, tag_name)
+
+
+register.tag('htmlcontent', content)
+register.tag('textcontent', content)
+
+
+class EmbedMediaNode(template.Node):
+    def __init__(self, location, alias):
+        self.location = template.Variable(location)
+        self.alias = alias
+
+    def render(self, context):
+        context['embeddedmedia'][self.alias] = self.location.resolve(context)
+        pass
+
 
 @register.tag
-def textcontent(parser, token):
-    nodelist = parser.parse(('endtextcontent',))
-    parser.delete_first_token()
-    return EmailPartNode(nodelist, 'text_content')
+def embedmedia(parser, token):
+    try:
+        tag_name, location, _, alias = token.split_contents()
+    except ValueError:
+        raise template.TemplateSyntaxError, "%r tag requires exactly four arguments" % token.contents.split()[0]
+
+    return EmbedMediaNode(location, alias)
+
+from email.mime.multipart import MIMEMultipart
+from email.mime.text import MIMEText
+from email.mime.image import MIMEImage
+
+from django.core.mail import DNS_NAME
+from smtplib import SMTP
+import email.Charset
+import socket
+
+
+def create_mail_messages(messages):
+    sender = '%s <%s>' % (unicode(settings.APP_SHORT_NAME), unicode(settings.DEFAULT_FROM_EMAIL))
+
+    connection = SMTP(str(settings.EMAIL_HOST), str(settings.EMAIL_PORT),
+                local_hostname=DNS_NAME.get_fqdn())
+
+    try:
+        if (bool(settings.EMAIL_USE_TLS)):
+            connection.ehlo()
+            connection.starttls()
+            connection.ehlo()
+
+        if settings.EMAIL_HOST_USER and settings.EMAIL_HOST_PASSWORD:
+            connection.login(str(settings.EMAIL_HOST_USER), str(settings.EMAIL_HOST_PASSWORD))
+
+        if sender is None:
+            sender = str(settings.DEFAULT_FROM_EMAIL)
+
+        for recipient, subject, html, text, media in messages:
+            msgRoot = MIMEMultipart('related')
+            msgRoot['Subject'] = subject
+            msgRoot['From'] = sender
+            msgRoot['To'] =  '%s <%s>' % (recipient.username, recipient.email)
+            msgRoot.preamble = 'This is a multi-part message from %s.' % unicode(settings.APP_SHORT_NAME).encode('utf8')
+
+            msgAlternative = MIMEMultipart('alternative')
+            msgRoot.attach(msgAlternative)
+
+            msgAlternative.attach(MIMEText(text, _charset='utf-8'))
+            msgAlternative.attach(MIMEText(html, 'html', _charset='utf-8'))
+
+            for alias, location in media.items():
+                fp = open(location, 'rb')
+                msgImage = MIMEImage(fp.read())
+                fp.close()
+                msgImage.add_header('Content-ID', '<'+alias+'>')
+                msgRoot.attach(msgImage)
+
+            try:
+                connection.sendmail(sender, [recipient.email], msgRoot.as_string())
+            except Exception, e:
+                pass
+
+        try:
+            connection.quit()
+        except socket.sslerror:
+            connection.close()
+    except Exception, e:
+        print e
+
+    
+    
 
 

diff --git a/forum/templatetags/extra_tags.py b/forum/templatetags/extra_tags.py
index 9f215b50816f0d78035c6d1c87fc6e7ffd031c89..9499a3f76f1c6422729fc5c661e2e9c6203ed8cc 100644 (file)
--- a/forum/templatetags/extra_tags.py
+++ b/forum/templatetags/extra_tags.py
@@ -419,10 +419,15 @@ class DeclareNode(template.Node):
 
         for line in source.splitlines():
             m = self.dec_re.search(line)
-            if m and m.group(2) == '=':
-                context[m.group(1).strip()] = m.group(3).strip()
-            elif m and m.group(2) == ':=':
-                context[m.group(1).strip()] = template.Variable(m.group(3).strip()).resolve(context)
+            if m:
+                clist = list(context)
+                clist.reverse()
+                d = {}
+                d['_'] = _
+                d['os'] = os
+                for c in clist:
+                    d.update(c)
+                context[m.group(1).strip()] = eval(m.group(3).strip(), d)
         return ''
 
 @register.tag(name='declare')