Conditional clauses: Only start script on incoming calls.

Reviewed-on: #10

.env.sample

@@ -0,0 +1,7 @@
+FRITZ_USERNAME="fritzab2matrix"
+FRITZ_PASSWORD="S0meSecretPa5sw02d"
+FRITZ_IP="192.168.178.1"
+FRITZ_TMP="/tmp"
+FRITZ_VOICEBOX_PATH="fritz.nas/FRITZ/voicebox"
+FRITZ_TAM='{"0" : "!roomhash1:matrix.org", "1" : "!roomhash2:matrix.org"}'
+FRITZ_CALL_WATCH=False

README.md

@@ -3,7 +3,9 @@
 __FritzAB2Matrix__ reads out the answering machine (_TAM_) of a _Fritz!Box_ in your LAN and posts the messages into a private chat in the __matrix__ network. While you could let your _Fritz!Box_ send the messages by mail - unencrypted of course - the matrix chat is __e2e encrypted__. Which kindly acknowledges the privacy of any caller that leaves a message for you.
 
 Uses the python based cmd-line-tool [matrix-commander](https://github.com/8go/matrix-commander) so the matrix-commander.py in this repo is just a copy of that file to ease testing.
-
+## Features
+ * Since _v0.1.1_ __Multitam__ is integrated so that you can check multiple answering machines __and__ post the messages to different matrix rooms. (Use _FRITZ\_TAM_ variable in .env file)
+ * Set _FRITZ\_CALL\_WATCH_=True if you want to receive a message everytime you miss a call.
 ## Installation
 If you like to test this repository you are recommended to use one of the following two options.
 ### Necessary preparations for both cases
@@ -23,11 +25,13 @@ If you like to test this repository you are recommended to use one of the follow
  * Inside the repo run `pip install --upgrade pip && pip install -r requirements.txt`
  * Create an `.env` file with your favourite editor:
  ```
-FRITZ_USERNAME="fritzab"
-FRITZ_PASSWORD="SomeRand0mPa55word"
+FRITZ_USERNAME="fritzab2matrix"
+FRITZ_PASSWORD="S0meSecretPa5sw02d"
 FRITZ_IP="192.168.178.1" 
-FRITZ_VOICEBOX_PATH="fritz.nas/FRITZ/voicebox"
-FRITZ_TMP="/tmp"
+FRITZ_TMP="/tmp" 
+# FRITZ_VOICEBOX_PATH="fritz.nas/FRITZ/voicebox" 
+FRITZ_TAM='{"0" : "!roomhash1:matrix.org", "1" : "!roomhash2:matrix.org"}' 
+FRITZ_CALL_WATCH=False
  ```
 __.env__
 
@@ -53,6 +57,8 @@ Provided you have docker and docker-compose installed on your system:
    * With docker that means that you need to open an _interactive shell_ in the running container (`docker-compose -f docker/docker-compose.yml exec app /bin/bash` and run this command there.
    * Follow the appearing dialog and input your matrix account data.
  * After all that the running docker container should watch your box and your TAM messages should be posted in the chosen matrix chat.
+ 
+ 
    
 ### Special Thx
 Gratitude to all people that enabled that project by their passionate work and will to share it!

docker/Dockerfile

@@ -1,8 +1,9 @@
 # syntax=docker/dockerfile:1
 
-FROM ubuntu:latest
+FROM python:alpine
 
 ENV TZ=Europe/Berlin
+ENV UNBUFFERED=1
 
 WORKDIR /app
 VOLUME /app
@@ -10,23 +11,20 @@ VOLUME /app
 COPY . .
 
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone; \
-    /bin/bash -c 'apt update && apt install -y libolm-dev python3-pip ffmpeg htop; \
-    pip install update pip && pip install -r requirements.txt ;'
-
-
-
-ENTRYPOINT ["./fritzab2matrix.py "]
-
-
-
-
-
-
-
-
-
-
-
+    apk --no-cache update && apk add --no-cache  --virtual .build-deps \
+    gcc \
+    cargo \
+    libffi-dev \
+    openssl-dev \
+    olm-dev \
+    zlib-dev \
+    jpeg-dev ; \
+    apk add --no-cache olm libmagic ffmpeg speex; \
+    pip install pip -U --no-cache-dir; \
+    pip install --no-cache-dir -r requirements.txt ; \
+    apk del --no-cache .build-deps;
 
 
 
+# ENTRYPOINT ["python3", "-u", "fritzab2matrix.py"]
+ENTRYPOINT /bin/sh -c "export UNBUFFERED=1 && python3 -u ./fritzab2matrix.py"

docker/docker-compose.yml

@@ -7,7 +7,7 @@ services:
       context: ../.
       dockerfile: ./docker/Dockerfile
     working_dir: /app
-    entrypoint: ./fritzab2matrix.py
+#    entrypoint: /bin/sh -c "export UNBUFFERED=1 && python3 -u ./fritzab2matrix.py"
     volumes:
       - ../.:/app
 

fritzab2matrix.py

@@ -1,12 +1,13 @@
 #!/usr/bin/env python3
 
 from fritzconnection import FritzConnection
+from fritzconnection.lib.fritzcall import FritzCall, Call
 from dotenv import load_dotenv
 from pydub import AudioSegment
 from libs.monitoring import endedCall
 from libs.message import conversion as conv
 import urllib.request
-import xmltodict
+import xmltodict, json
 import sys, os
 import smbclient
 
@@ -18,15 +19,30 @@ env_user = os.environ.get('FRITZ_USERNAME')
 env_pass = os.environ.get('FRITZ_PASSWORD')
 env_ip = os.environ.get('FRITZ_IP')
 env_voicebox = os.environ.get('FRITZ_VOICEBOX_PATH')
+env_tam = json.loads(os.environ.get('FRITZ_TAM'))
+env_call_watch = eval(os.environ.get('FRITZ_CALL_WATCH'))
 env_tmp = os.environ.get('TEMP_DIR')
 
+if env_call_watch is None:
+    env_call_watch = False
+elif env_call_watch:
+    at_least_one_new_message = False
+
+
 if env_voicebox is None:
     env_voicebox = "/fritz.nas/FRITZ/voicebox/"
 
+if env_tam is None:
+    env_tam = {
+        "0" : "!MxRrNGhFuQwnIeEWnX:ismus.net"
+        }
+#print(env_tam)
+
 if env_tmp is None:
     env_tmp = "/tmp"
 
 
+
     # Build the url to download the message via smb
 def build_download_url(mid, tam=0):
     recording = "rec." + str(tam) + r"." + str(mid).zfill(3)
@@ -47,8 +63,40 @@ def get_message_list(url):
         messages = xmltodict.parse(doc)
         return messages
 
+def get_last_call():
+    """ Get the last Call. """
+    try:
+        fc = FritzCall(address=env_ip,password=env_pass)
+    except:
+        print("Couldn't connect to Box")
+    missed_calls = fc.get_missed_calls(False,1,1)
+    
+    if len(missed_calls) > 0:
+        return missed_calls[0]
+    else:
+        return False
 
-def fritzab2matrix():
+def lastcall2matrix(tam,tam_no):
+    # Call Watch to Matrix
+    if env_call_watch and not at_least_one_new_message:
+        c = get_last_call()
+        if c:
+            c_msg = "{} - {} ({})".format(c.Date, c.Caller, c.Name)
+        else:
+            return False
+        
+        # ... and send message and file to Matrix Room
+        ## if Number of a TAM and the last call match
+        if tam_no == c.CalledNumber:
+            cmd = "python3 matrix-commander.py --room {} -m '{}'".format(env_tam[tam],c_msg)
+            os.system(cmd)
+        
+    else:
+        print("Call Watch is off.")
+
+
+
+def fritzab2matrix(tam):
 
     ### CHECK AND GET MESSAGES FROM FRITZBOX ###
     ############################################
@@ -56,15 +104,13 @@ def fritzab2matrix():
     ## Connect to the FritzBox in the LAN
     # We don't use tls because the self-signed cert of the box leads to a malfunction in urllib later on.
     fc = FritzConnection(address=env_ip, user=env_user, password=env_pass, use_tls=False)
-
+    at_least_one_new_message = False
 
 
     ## Get info about messages from the main answering machine
-    message_list = fc.call_action("X_AVM-DE_TAM1", "GetMessageList", NewIndex=0)
+    message_list = fc.call_action("X_AVM-DE_TAM1", "GetMessageList", NewIndex=tam)
     message_list_url = message_list['NewURL']
-
-
-
+        
 
     l = get_message_list(message_list_url)
     if l['Root'] == None or l['Root']['Message'] == None:
@@ -90,21 +136,21 @@ def fritzab2matrix():
         message_new = bool(int(a['New']))
     
         if message_new == True:
-
+            at_least_one_new_message = True
             # Download and convert the speex files to wav
             smb_url = build_download_url(a['Index'])
             speex_fd = download_speex_file(smb_url)
-            conv.speex_convert(speex_fd, os.path.join(env_tmp,"message.wav"))
+            conv.speex_convert(speex_fd, os.path.join(env_tmp,"message{}.wav".format(tam)))
             # Convert wav to ogg
-            msg = AudioSegment.from_wav(os.path.join(env_tmp,"message.wav"))
+            msg = AudioSegment.from_wav(os.path.join(env_tmp,"message{}.wav".format(tam)))
         
             # Only if message is longer than 5 seconds ...
             if msg.duration_seconds > 5.0:
                 # ... export to ogg ...
-                msg.export(os.path.join(env_tmp,"message.ogg"), format="ogg", tags=msg_tags)
+                msg.export(os.path.join(env_tmp,"message{}.ogg".format(tam)), format="ogg", tags=msg_tags)
 
                 # ... and send message and file to Matrix Room
-                command = "python3 matrix-commander.py -a " + os.path.join(env_tmp,"message.ogg") + " -m '{}'".format(msg_info)
+                command = "python3 matrix-commander.py --room {} -a ".format(env_tam[tam]) + os.path.join(env_tmp,"message{}.ogg".format(tam)) + " -m '{}'".format(msg_info)
                 os.system(command)
             
             else:
@@ -115,28 +161,32 @@ def fritzab2matrix():
             print("** " + msg_info)
         
             # Mark processed messages as 'read'
-            fc.call_action("X_AVM-DE_TAM1", "MarkMessage", NewIndex=0, NewMessageIndex=int(a['Index']), NewMarkedAsRead=1)
+            fc.call_action("X_AVM-DE_TAM1", "MarkMessage", NewIndex=tam, NewMessageIndex=int(a['Index']), NewMarkedAsRead=1)
             
         else:
             # Show that message is already read
             print("__ " + msg_info)
 
-            # ## For testing purposes only
-#            if a['Date'].endswith('20:53'):
-#                fc.call_action("X_AVM-DE_TAM1", "MarkMessage", NewIndex=0, NewMessageIndex=int(a['Index']), NewMarkedAsRead=0)          
-      
-            continue
+    tam_no = a['Called']
+    lastcall2matrix(tam,tam_no)
+
+        
+
+def multitam(tams):
+    for tam in tams.keys():
+        print("Check TAM {}.".format(tam))
+        fritzab2matrix(tam)
 
-        continue
 
 
 
 if __name__ == "__main__":
 
-    fritzab2matrix()
+    
+    multitam(env_tam)
     ### Monitor the FritzBox and trigger the main script whenever a call disconnects ###
     ###################################################################################
-    endedCall(fritzab2matrix, env_ip)
+    endedCall(multitam,env_tam, env_ip)
 
         
 

libs/monitoring/__init__.py

@@ -4,7 +4,7 @@ from fritzconnection.core.fritzmonitor import FritzMonitor
 ### Monitor the calls of a fritzbox continously ###
 ###################################################
 
-def watch_disconnect(monitor, event_queue, func, healthcheck_interval=10):
+def watch_disconnect(monitor, event_queue, func, tams, healthcheck_interval=10):
     while True:
         try:
             event = event_queue.get(timeout=healthcheck_interval)
@@ -15,13 +15,20 @@ def watch_disconnect(monitor, event_queue, func, healthcheck_interval=10):
         else:
             # do event processing here:
             print(event)
-            if 'DISCONNECT' in event:
-                print("Anruf beendet. Jetzt den AB checken.\n")
-                func()
+            if 'DISCONNECT;0' in event:
+                print("Incoming call stopped. Check the TAM.\n")
+                func(tams)
+
+            elif 'DISCONNECT;1' in event:
+                print("Outgoing call stopped. Do nothing.\n")
+
+            else:
+                print("Unknown event.\n")
 
 
 
-def endedCall(func, fritz_ip='192.168.1.1'):
+
+def endedCall(func, tams, fritz_ip='192.168.1.1'):
     """ 
     Call this to trigger a given function if a call is disconnected 
     """
@@ -29,7 +36,7 @@ def endedCall(func, fritz_ip='192.168.1.1'):
         # as a context manager FritzMonitor will shut down the monitor thread
         with FritzMonitor(address=fritz_ip) as monitor:
             event_queue = monitor.start()
-            watch_disconnect(monitor, event_queue, func)
+            watch_disconnect(monitor, event_queue, func, tams)
     except (OSError, KeyboardInterrupt) as err:
         print(err)
 

requirements.txt

@@ -1,3 +1,4 @@
+
 fritzconnection
 python-dotenv
 xmltodict
@@ -7,13 +8,16 @@ pydub
 # for matrix-commander
 
 aiohttp
-aiofiles<0.5.0,>=0.4.0
+aiofiles #<0.5.0,>=0.4.0   
 argparse
 asyncio
+atomicwrites
+cachetools
 datetime
 markdown
-matrix-nio[e2e]>=0.14.1
+matrix-nio[e2e]>=0.18.3
+peewee
 Pillow
-python_magic
+python-magic
 uuid