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  • Committer: Aaron Bentley
  • Date: 2007-08-10 00:03:44 UTC
  • mto: (2681.5.3 bzr-mail)
  • mto: This revision was merged to the branch mainline in revision 2736.
  • Revision ID: aaron.bentley@utoronto.ca-20070810000344-cyfuo1igj88pwb2s
Refactor to increase code sharing, allow multiple command names for tbird

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bzrlib/mail_client.py
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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import errno
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import os
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import subprocess
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import tempfile
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                                        attachment_mime_subtype=mime_subtype)
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class Thunderbird(MailClient):
 
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class Evolution(MailClient):
 
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    """Evolution mail client."""
 
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    _client_commands = ['evolution']
 
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    def compose(self, prompt, to, subject, attachment, mime_subtype,
 
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                extension):
 
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        fd, pathname = tempfile.mkstemp(extension, 'bzr-mail-')
 
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        try:
 
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            os.write(fd, attachment)
 
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        finally:
 
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            os.close(fd)
 
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        for name in self._client_commands:
 
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            cmdline = [name]
 
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            cmdline.extend(self._get_compose_commandline(to, subject,
 
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                                                         pathname))
 
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            try:
 
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                subprocess.call(cmdline)
 
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            except OSError, e:
 
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                if e.errno != errno.ENOENT:
 
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                    raise
 
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            else:
 
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                break
 
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        else:
 
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            raise errors.MailClientNotFound(self._client_commands)
 
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    def _get_compose_commandline(self, to, subject, attach_path):
 
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        message_options = {}
 
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        if subject is not None:
 
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            message_options['subject'] = subject
 
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        if attach_path is not None:
 
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            message_options['attach'] = attach_path
 
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        options_list = ['%s=%s' % (k, urlutils.escape(v)) for (k, v) in
 
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                        message_options.iteritems()]
 
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        return ['mailto:%s?%s' % (to or '', '&'.join(options_list))]
 
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class Thunderbird(Evolution):
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    """Mozilla Thunderbird (or Icedove)
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    Note that Thunderbird 1.5 is buggy and does not support setting
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    send attachments.
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    """
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    def compose(self, prompt, to, subject, attachment, mime_subtype,
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                extension):
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        fd, pathname = tempfile.mkstemp(extension, 'bzr-mail-')
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        try:
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            os.write(fd, attachment)
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        finally:
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            os.close(fd)
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        cmdline = ['thunderbird']
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        cmdline.extend(self._get_compose_commandline(to, subject, pathname))
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        subprocess.call(cmdline)
 
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    _client_commands = ['thunderbird', 'mozilla-thunderbird', 'icedove']
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    def _get_compose_commandline(self, to, subject, attach_path):
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        message_options = {}
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        options_list = ["%s='%s'" % (k, v) for k, v in
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                        sorted(message_options.iteritems())]
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        return ['-compose', ','.join(options_list)]
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class Evolution(MailClient):
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    """Evolution mail client."""
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    def compose(self, prompt, to, subject, attachment, mime_subtype,
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                extension):
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        fd, pathname = tempfile.mkstemp(extension, 'bzr-mail-')
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        try:
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            os.write(fd, attachment)
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        finally:
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            os.close(fd)
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        cmdline = ['evolution']
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        cmdline.append(self._get_compose_commandline(to, subject, pathname))
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        subprocess.call(cmdline)
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    def _get_compose_commandline(self, to, subject, attach_path):
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        message_options = {}
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        if subject is not None:
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            message_options['subject'] = subject
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        if attach_path is not None:
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            message_options['attach'] = attach_path
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        options_list = ['%s=%s' % (k, urlutils.escape(v)) for (k, v) in
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                        message_options.iteritems()]
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        return 'mailto:%s?%s' % (to or '', '&'.join(options_list))