Added Martijn Pieters patches to 1.11.0

lib/python/Products/MailHost/MailHost.py

@@ -88,15 +88,15 @@ from Globals import Persistent, HTMLFile, HTML, MessageDialog
 from socket import *; from select import select
 from AccessControl.Role import RoleManager
 from operator import truth
-import Acquisition, sys, ts_regex, string, types, rfc822
-import OFS.SimpleItem, re, quopri
+import Acquisition, sys, ts_regex, string, types, mimetools
+import OFS.SimpleItem, re, quopri, rfc822
 import Globals
 from Scheduler.OneTimeEvent import OneTimeEvent
 from ImageFile import ImageFile
 from cStringIO import StringIO
 
-#$Id: MailHost.py,v 1.39 1999/03/10 00:15:24 klm Exp $ 
-__version__ = "$Revision: 1.39 $"[11:-2]
+#$Id: MailHost.py,v 1.40 1999/03/22 20:39:53 brian Exp $ 
+__version__ = "$Revision: 1.40 $"[11:-2]
 smtpError = "SMTP Error"
 MailHostError = "MailHost Error"
 
@@ -162,11 +162,12 @@ class MailBase(Acquisition.Implicit, OFS.SimpleItem.Item, RoleManager):
             target ='manage_main')
     
     def sendTemplate(trueself, self, messageTemplate, 
-                     statusTemplate=None, mto=None, mfrom=None, REQUEST=None):
+                     statusTemplate=None, mto=None, mfrom=None,
+                     encode=None, REQUEST=None):
         'render a mail template, then send it...'
         mtemplate = getattr(self, messageTemplate)
         messageText = mtemplate(self, trueself.REQUEST)
-
+        messageText=_encode(messageText, encode)
         headers, message = decapitate(messageText)
         if mto: headers['to'] = mto
         if mfrom: headers['from'] = mfrom
@@ -174,7 +175,6 @@ class MailBase(Acquisition.Implicit, OFS.SimpleItem.Item, RoleManager):
             if not headers.has_key(requiredHeader):
                 raise MailHostError,"Message missing SMTP Header '%s'"\
                       % requiredHeader
-        
         Globals.Scheduler.schedule(OneTimeEvent(
             Send,
             (trueself.smtpHost, trueself.smtpPort, 
@@ -193,7 +193,8 @@ class MailBase(Acquisition.Implicit, OFS.SimpleItem.Item, RoleManager):
         except:
             return "SEND OK"
 
-    def send(self, messageText, mto=None, mfrom=None, subject=None):
+    def send(self, messageText, mto=None, mfrom=None, subject=None,
+             encode=None):
         headers, message = decapitate(messageText)
         
         if not headers['subject']:
@@ -210,13 +211,14 @@ class MailBase(Acquisition.Implicit, OFS.SimpleItem.Item, RoleManager):
             if not headers.has_key(requiredHeader):
                 raise MailHostError,"Message missing SMTP Header '%s'"\
                 % requiredHeader
-    
+        messageText=_encode(messageText, encode)
         sm=SendMail(self.smtpHost, self.smtpPort, self.localHost, self.timeout)
         sm.send(mfrom=headers['from'], mto=headers['to'],
                 subj=headers['subject'] or 'No Subject',
                 body=messageText)
 
-    def scheduledSend(self, messageText, mto=None, mfrom=None, subject=None):
+    def scheduledSend(self, messageText, mto=None, mfrom=None, subject=None,
+                      encode=None):
         headers, message = decapitate(messageText)
 
         if not headers['subject']:
@@ -233,7 +235,7 @@ class MailBase(Acquisition.Implicit, OFS.SimpleItem.Item, RoleManager):
             if not headers.has_key(requiredHeader):
                 raise MailHostError,"Message missing SMTP Header '%s'"\
                 % requiredHeader
- 
+        messageText=_encode(messageText, encode)
         Globals.Scheduler.schedule(OneTimeEvent(
             Send,
             (self.smtpHost, self.smtpPort, self.localHost, self.timeout,
@@ -309,26 +311,9 @@ class SendMail:
             self._check()
         self.conn.send("data\015\012")
         self._check()
-
-        bfile = StringIO(body)
-        mo=rfc822.Message(bfile)
-        for k, v in mo.items():
-            self.conn.send('%s: %s\015\012' % (string.capitalize(k), v))
-        # Add some Mime headers if not present
-        if not mo.has_key('Mime-Version'):
-            self.conn.send('Mime-Version: 1.0\015\012')
-        if not mo.has_key('Content-Type'):
-            self.conn.send(
-                'Content-Type: text/plain; charset="iso-8859-1"\015\012')
-        if not mo.has_key('Content-Transfer-Encoding'):
-            self.conn.send(
-                'Content-Transfer-Encoding: quoted-printable\015\012')
-        self.conn.send('\015\012')
-        body=bfile.read()
         body=self.singledots.sub('..', body)
         body=string.replace(body, '\r\n', '\n')
         body=string.replace(body, '\r', '\n')
-        body=encode(body, 0)
         body=string.replace(body, '\n', '\015\012')
         self.conn.send(body)
         self.conn.send("\015\012.\015\012")
@@ -340,43 +325,21 @@ class SendMail:
 
 
 
-
-
-ESCAPE = '='
-MAXLINESIZE = 76
-HEX = '0123456789ABCDEF'
-
-def needsquoting(c, quotetabs):
-    if c == '\t':
-        return not quotetabs
-    return c == ESCAPE or not(' ' <= c <= '~')
-
-def quote(c):
-    if c == ESCAPE:
-        return ESCAPE * 2
-    else:
-        i = ord(c)
-        return ESCAPE + HEX[i/16] + HEX[i%16]
-
-def encode(input, quotetabs):
-    """Encode a string to Quoted-Printable"""
-    output = ''
-    for line in string.split(input, '\n'):
-        new = ''
-        prev = ''
-        for c in line:
-            if needsquoting(c, quotetabs):
-                c = quote(c)
-            if len(new) + len(c) >= MAXLINESIZE:
-                output = output + new + ESCAPE + '\n'
-                new = ''
-            new = new + c
-            prev = c
-        if prev in (' ', '\t'):
-            output = output + new + ESCAPE + '\n\n'
-        else:
-            output = output + new + '\n'
-    return output
+def _encode(body, encode=None):
+    if encode is None:
+        return body
+    mfile=StringIO(body)
+    mo=mimetools.Message(mfile)
+    if mo.getencoding() != '7bit': 
+        raise MailHostError, 'Message already encoded'
+    newmfile=StringIO()
+    newmfile.write(string.joinfields(mo.headers, ''))
+    newmfile.write('Content-Transfer-Encoding: %s\n' % encode)
+    if not mo.has_key('Mime-Version'):
+        newmfile.write('Mime-Version: 1.0\n')
+    newmfile.write('\n')
+    mimetools.encode(mfile, newmfile, encode)
+    return newmfile.getvalue()
 
 
 def decapitate(message):

lib/python/Products/MailHost/README.txt

@@ -4,3 +4,5 @@ MailHost
   The MailHost product provides support for sending email from
   within the Zope environment using MailHost objects.
 
+  Email can optionally be encoded using Base64, Quoted-Printable
+  or UUEncode encoding.

lib/python/Products/MailHost/SendMailTag.py

@@ -82,8 +82,8 @@
 # attributions are listed in the accompanying credits file.
 # 
 ##############################################################################
-__rcs_id__='$Id: SendMailTag.py,v 1.5 1999/03/10 00:15:24 klm Exp $'
-__version__='$Revision: 1.5 $'[11:-2]
+__rcs_id__='$Id: SendMailTag.py,v 1.6 1999/03/22 20:39:53 brian Exp $'
+__version__='$Revision: 1.6 $'[11:-2]
 
 from MailHost import MailBase
 from DocumentTemplate.DT_Util import *
@@ -121,15 +121,21 @@ class SendMailTag:
 
     * subject -- optional subject.  If not specified, there **must** be a
     subject: header in the message.
+
+    * encode -- optional encoding. Possible values are: 'base64',
+     'quoted-printable' and 'uuencode'.
+
     '''
 
     name='sendmail'
     blockContinuations=()
+    encode=None
 
     def __init__(self, blocks):
         tname, args, section=blocks[0]
         args=parse_params(args, mailhost=None, mailto=None, mailfrom=None,
-                          subject=None, smtphost=None, port='25')
+                          subject=None, smtphost=None, port='25',
+                          encode=None)
 
         for key in ('mailto', 'mailfrom', 'subject', 'smtphost', 'port'):
             if not args.has_key(key):args[key]=''
@@ -141,6 +147,12 @@ class SendMailTag:
         elif has_key(''): mailhost=args['mailhost']=args['']
         else: raise MailHostError, 'No mailhost was specified in tag'
 
+        if has_key('encode') and args['encode'] not in \
+        ('base64', 'quoted-printable', 'uuencode', 'x-uuencode',
+         'uue', 'x-uue'):
+            raise MailHostError, (
+                'An unsupported encoding was specified in tag')
+
         if not smtphost:
             self.__name__=self.mailhost=mailhost
             self.smtphost=None
@@ -158,7 +170,10 @@ class SendMailTag:
             self.port=args['port']=25
         else:
             self.port=args['port']
-        
+        if has_key('encode'):
+            self.encode=args['encode']
+        else: self.encode=None
+
     def render(self, md):
         args=self.args
         has_key=args.has_key
@@ -171,7 +186,7 @@ class SendMailTag:
                         smtpPort=self.port)
 
         mhost.send(self.section(md.this, md), self.mailto, self.mailfrom,
-                   self.subject)
+                   self.subject, self.encode)
 
         return ' '
 

lib/python/Products/MailHost/__init__.py

@@ -83,8 +83,8 @@
 # 
 ##############################################################################
 __doc__='''MailHost Product Initialization
-$Id: __init__.py,v 1.10 1999/03/10 00:15:24 klm Exp $'''
-__version__='$Revision: 1.10 $'[11:-2]
+$Id: __init__.py,v 1.11 1999/03/22 20:39:53 brian Exp $'''
+__version__='$Revision: 1.11 $'[11:-2]
 
 import MailHost, SendMailTag
 from ImageFile import ImageFile
@@ -103,3 +103,9 @@ methods={
 misc_={
     'MHIcon': ImageFile("www/MailHost_icon.gif", globals())
     }
+
+__ac_permissions__=(
+    ('Add MailHost objects', ('manage_addMailHost_form', 'manage_addMailHost')),
+    ('Change configuration', ()),
+    ('Use mailhost services',()),
+    )

lib/python/Products/MailHost/release/MailHost-1.0.1.rn

+MailHost 1.0.1 Release Notes
+
+  Features Added
+
+    - MailHost objects now have an adjustable 'timeout' parameter that 
+      sets how long to wait to connect to the SMTP server before
+      timing out.
 MailHost 1.0.1 Release Notes
 
   Features Added

lib/python/Products/MailHost/release/MailHost-1.1.0.rn

+MailHost 1.1.0 Release Notes
+
+  Features Added
+
+    - Sendmail tag now has optional encode attribute, which results
+      in the body of the email message being encoded using the
+      designated encoding, and the proper headers being added.
+      Choices are: base64, quoted-printable and uuencode.
+
+  Bugs Fixed
+
+    - MailHost object permissions now show op in the security list of
+      Folder objects.
+
+MailHost 1.0.1 Release Notes
+
+  Features Added
+
+    - MailHost objects now have an adjustable 'timeout' parameter that
+      sets how long to wait to connect to the SMTP server before
+      timing out.

lib/python/Products/MailHost/version.txt

+MailHost-1-1-0