[feat] Out mms subject support (mmsd-tng)
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cc30d69912
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2 changed files with 61 additions and 46 deletions
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@ -17,12 +17,14 @@ By default:
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- python3
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- python3-aiosmtpd
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- python3-pydbus
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- python-messaging (pip install python-messaging)
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### setup
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Install the dependency and mms2mail (on debian based distribution):
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```
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sudo apt-get install python3
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sudo apt-get install python3-pydbus
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sudo apt-get install python3-aiosmtpd
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pip install --user python-messaging
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105
mms2mail
105
mms2mail
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@ -14,8 +14,7 @@ import mailbox
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import email
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from gi.repository import GLib
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import dbus
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import dbus.mainloop.glib
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import pydbus
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import os
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import re
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@ -115,7 +114,7 @@ class MMS2Mail:
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return None
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return status['info']['state']
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def message_added(self, name, value, member, path, interface):
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def message_added(self, name, value):
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"""Trigger conversion on MessageAdded signal."""
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if value['Status'] == 'downloaded' or value['Status'] == 'received':
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log.debug(f"New incoming MMS found ({name.split('/')[-1]})")
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@ -309,6 +308,7 @@ class Mail2MMSHandler:
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recipients = []
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attachments = []
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smil = None
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for r in envelope.rcpt_tos:
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number = r.split('@')[0]
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if self.pattern.search(number):
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@ -321,6 +321,7 @@ class Mail2MMSHandler:
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return '553 Requested action not taken: mailbox name not allowed'
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mail = self.parser.parsebytes(envelope.content)
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subject = mail.get('subject', failobj=None)
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cid = 1
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total_size = 0
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with tempfile.TemporaryDirectory(prefix='mailtomms-') as tmp_dir:
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@ -358,8 +359,11 @@ class Mail2MMSHandler:
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elif total_size > self.total_max_attachment_size:
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return '554 5.3.4 Message too big for system'
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try:
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self.dbusmmsd.send_mms(recipients, attachments, smil)
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except dbus.exceptions.DBusException as e:
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self.dbusmmsd.send_mms(recipients=recipients,
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attachments=attachments,
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subject=subject,
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smil=smil)
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except Exception as e:
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log.error(e)
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return '421 mmsd service not available'
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return '250 OK'
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@ -376,8 +380,7 @@ class DbusMMSd():
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:type mms2mail: mms2mail()
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"""
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self.mms2mail = mms2mail
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dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
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self.bus = dbus.SessionBus()
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self.bus = pydbus.SessionBus()
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def set_mms2mail(self, mms2mail):
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"""
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@ -395,9 +398,7 @@ class DbusMMSd():
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:param dbus_path: the mms dbus path
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:type dbus_path: str
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"""
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message = dbus.proxies.Interface(self.bus.get_object('org.ofono.mms',
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dbus_path),
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'org.ofono.mms.Message')
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message = self.bus.get('org.ofono.mms', dbus_path)
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log.debug(f"Marking MMS as read {dbus_path}")
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message.MarkRead()
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@ -408,11 +409,7 @@ class DbusMMSd():
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:param dbus_path: the mms dbus path
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:type dbus_path: str
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"""
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if self.disable_dbus:
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return None
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message = dbus.proxies.Interface(self.bus.get_object('org.ofono.mms',
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dbus_path),
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'org.ofono.mms.Message')
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message = self.bus.get('org.ofono.mms', dbus_path)
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log.debug(f"Deleting MMS {dbus_path}")
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message.Delete()
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@ -423,13 +420,10 @@ class DbusMMSd():
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:return the mmsd service
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:rtype dbus.Interface
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"""
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manager = dbus.Interface(self.bus.get_object('org.ofono.mms',
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'/org/ofono/mms'),
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'org.ofono.mms.Manager')
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manager = self.bus.get('org.ofono.mms', '/org/ofono/mms')
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services = manager.GetServices()
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path = services[0][0]
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service = dbus.Interface(self.bus.get_object('org.ofono.mms', path),
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'org.ofono.mms.Service')
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service = self.bus.get('org.ofono.mms', path)
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return service
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def get_manager_config(self):
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@ -442,7 +436,28 @@ class DbusMMSd():
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service = self.get_service()
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return service.GetProperties()
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def send_mms(self, recipients, attachments, smil=None):
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def get_send_message_version(self):
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"""
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Ask mmsd its SendMessage method Signature.
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:return true if mmsd is mmsd-tng allowing Subject in mms
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:rtype bool
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"""
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if not hasattr(self, 'mmsdtng'):
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from xml.dom import minidom
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mmsdtng = False
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svc = self.get_service()
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i = svc.Introspect()
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dom = minidom.parseString(i)
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for method in dom.getElementsByTagName('method'):
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if method.getAttribute('name') == "SendMessage":
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for arg in method.getElementsByTagName('arg'):
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if arg.getAttribute('name') == 'options':
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mmsdtng = True
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self.mmsdtng = mmsdtng
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return self.mmsdtng
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def send_mms(self, recipients, attachments, subject=None, smil=None):
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"""
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Ask mmsd to send a MMS.
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@ -457,37 +472,35 @@ class DbusMMSd():
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"""
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service = self.get_service()
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mms_recipients = dbus.Array([], signature=dbus.Signature('s'))
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for r in recipients:
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mms_recipients.append(dbus.String(r))
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if smil:
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log.debug("Send MMS as Related")
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mms_smil = dbus.String(smil)
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mmsdtng = self.get_send_message_version()
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if mmsdtng:
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log.debug("Using mmsd-tng as backend")
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option_list = {}
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if subject:
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log.debug(f"MMS Subject = {subject}")
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option_list['Subject'] = GLib.Variant('s', subject)
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if smil:
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log.debug("Send MMS as Related")
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option_list['smil'] = GLib.Variant('s', smil)
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options = GLib.Variant('a{sv}', option_list)
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path = service.SendMessage(recipients, options,
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attachments)
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else:
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log.debug("Send MMS as Mixed")
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mms_smil = ""
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mms_attachments = dbus.Array([], signature=dbus.Signature('(sss)'))
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for a in attachments:
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log.debug("Attachment: ({})".format(a))
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mms_attachments.append(dbus.Struct((dbus.String(a[0]),
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dbus.String(a[1]),
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dbus.String(a[2])
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), signature=None))
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path = service.SendMessage(mms_recipients, mms_smil, mms_attachments)
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log.debug("Using mmsd as backend")
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if smil:
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log.debug("Send MMS as Related")
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else:
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log.debug("Send MMS as Mixed")
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smil = ""
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path = service.SendMessage(recipients, smil,
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attachments)
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log.debug(path)
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def add_signal_receiver(self):
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"""Add a signal receiver to the current bus."""
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if self.mms2mail:
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self.bus.add_signal_receiver(self.mms2mail.message_added,
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bus_name="org.ofono.mms",
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signal_name="MessageAdded",
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member_keyword="member",
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path_keyword="path",
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interface_keyword="interface")
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service = self.get_service()
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service.onMessageAdded = self.mms2mail.message_added
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return True
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else:
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return False
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