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src/Products/MailHost/README.txt

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+MailHost
+
+
+  The MailHost product provides support for sending email from
+  within the Zope environment using MailHost objects.
+
+  An optional character set can be specified to automatically encode unicode
+  input, and perform appropriate RFC 2822 header and body encoding for
+  the specified character set.  Full python email.Message.Message objects
+  may be sent.
+
+  Email can optionally be encoded using Base64, Quoted-Printable
+  or UUEncode encoding (though automatic body encoding will be applied if a
+  character set is specified).
+
+  MailHost provides integration with the Zope transaction system and optional
+  support for asynchronous mail delivery. Asynchronous mail delivery is
+  implemented using a queue and a dedicated thread processing the queue. The
+  thread is (re)-started automatically when sending an email. The thread can be
+  startet manually (in case of restart) by calling its
+  manage_restartQueueThread?action=start method through HTTP. There is
+  currently no possibility to start the thread at Zope startup time.
+
+  Supports TLS/SSL encryption (requires Python compiled with SSL support)

src/Products/MailHost/SendMailTag.py

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+##############################################################################
+#
+# Copyright (c) 2002 Zope Foundation and Contributors.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE
+#
+##############################################################################
+__rcs_id__='$Id$'
+__version__='$Revision: 1.18 $'[11:-2]
+
+from MailHost import MailBase, MailHostError
+from DocumentTemplate.DT_Util import parse_params,render_blocks
+from DocumentTemplate.DT_String import String
+
+class SendMailTag:
+    '''the send mail tag, used like thus:
+
+    <dtml-sendmail mailhost="someMailHostID">
+    to: person@their.machine.com
+    from: me@mymachine.net
+    subject: just called to say...
+
+    boy howdy!
+    </dtml-sendmail>
+
+    Text between the sendmail and /sendmail tags is processed
+    by the MailHost machinery and delivered.  There must be at least
+    one blank line seperating the headers (to/from/etc..) from the body
+    of the message.
+
+    Instead of specifying a MailHost, an smtphost may be specified
+    ala 'smtphost="mail.mycompany.com" port=25' (port defaults to 25
+    automatically).  Other parameters are
+
+    * mailto -- person (or comma-seperated list of persons) to send the
+    mail to.  If not specified, there **must** be a to: header in the
+    message.
+
+    * mailfrom -- person sending the mail (basically who the recipient can
+    reply to).  If not specified, there **must** be a from: header in the
+    message.
+
+    * 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',
+                          encode=None)
+
+        smtphost=None
+
+        has_key=args.has_key
+        if has_key('mailhost'): mailhost=args['mailhost']
+        elif has_key('smtphost'): mailhost=smtphost=args['smtphost']
+        elif has_key(''): mailhost=args['mailhost']=args['']
+        else: raise MailHostError, 'No mailhost was specified in tag'
+
+        for key in ('mailto', 'mailfrom', 'subject', 'port'):
+            if not args.has_key(key):args[key]=''
+
+        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
+        else:
+            self.__name__=self.smtphost=smtphost
+            self.mailhost=None
+        self.section=section
+        self.args=args
+        self.mailto=args['mailto']
+        self.mailfrom=args['mailfrom']
+        self.subject=None or args['subject']
+        if args['port'] and type(args['port']) is type('s'):
+            self.port=args['port']=int(args['port'])
+        elif args['port']=='':
+            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
+
+        if self.mailhost:
+            mhost=md[self.mailhost]
+        elif self.smtphost:
+            mhost=MailBase( smtp_host=self.smtphost, smtp_port=self.port )
+
+        mhost.send(render_blocks(self.section.blocks, md),
+                   self.mailto, self.mailfrom,
+                   self.subject, self.encode
+                   )
+
+        return ' '
+
+    __call__=render
+
+String.commands['sendmail']=SendMailTag

src/Products/MailHost/__init__.py

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+##############################################################################
+#
+# Copyright (c) 2002 Zope Foundation and Contributors.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE
+#
+##############################################################################
+__doc__='''MailHost Product Initialization
+$Id$'''
+__version__='$Revision: 1.22 $'[11:-2]
+
+import MailHost
+import SendMailTag
+
+def initialize(context):
+    context.registerClass(
+        MailHost.MailHost,
+        permission='Add MailHost objects',
+        constructors=(MailHost.manage_addMailHostForm,
+                      MailHost.manage_addMailHost),
+        icon='www/MailHost_icon.gif',
+    )
+
+    context.registerHelp()
+    context.registerHelpTitle('Zope Help')

src/Products/MailHost/decorator.py

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+##############################################################################
+#
+# Copyright (c) 2002 Zope Foundation and Contributors.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE.
+#
+##############################################################################
+"""
+Decorator(s)
+
+$Id: MailHost.py 78992 2007-08-19 11:58:08Z andreasjung $
+"""
+
+def synchronized(lock):
+    """ Decorator for method synchronization. """
+
+    def wrapper(f):
+        def method(*args, **kw):
+            lock.acquire()
+            try:
+                return f(*args, **kw)
+            finally:
+                lock.release()
+        return method
+    return wrapper

src/Products/MailHost/dtml/addMailHost_form.dtml

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+<dtml-var manage_page_header>
+
+<dtml-var "manage_form_title(this(), _,
+           form_title='Add MailHost',
+           help_product='MailHost',
+           help_topic='Mail-Host_Add.stx'
+	   )">
+
+<p class="form-help">
+MailHost object provide a way to send email from Zope code in DTML or 
+Python Scripts. <em>SMTP host</em> is the name of the mail server machine.
+<em>SMTP port</em> is the port on which the mail server is running the 
+SMTP service.
+</p>
+
+<form action="manage_addMailHost" method="post">
+<table cellspacing="0" cellpadding="2" border="0">
+  <tr>
+    <td align="left" valign="top">
+    <div class="form-label">
+    Id
+    </div>
+    </td>
+    <td align="left" valign="top">
+    <input type="text" name="id" size="40" value="MailHost" />
+    </td>
+  </tr>
+  <tr>
+    <td align="left" valign="top">
+    <div class="form-optional">
+    Title
+    </div>
+    </td>
+    <td align="left" valign="top">
+    <input type="text" name="title" size="40" />
+    </td>
+  </tr>
+  <tr>
+    <td align="left" valign="top">
+    <div class="form-label">
+    SMTP Host
+    </div>
+    </td>
+    <td align="left" valign="top">
+    <input type="text" name="smtp_host" size="40" value="localhost" />
+    </td>
+  </tr>
+  <tr>
+    <td align="left" valign="top">
+    <div class="form-label">
+    SMTP Port
+    </div>
+    </td>
+    <td align="left" valign="top">
+    <input type="text" name="smtp_port:int" size="4" value="25" />
+    </td>
+  </tr>
+  <tr>
+    <td align="left" valign="top">
+    </td>
+    <td align="left" valign="top">
+    <div class="form-element">
+    <input class="form-element" type="submit" name="submit" 
+     value=" Add " /> 
+    </div>
+    </td>
+  </tr>
+</table>
+</form>
+
+<dtml-var manage_page_footer>