def remoteInquiry(call,userdir,curr_user,config): import time,fcntl,errno,os # acquire lock lockfile=open(userdir+"received/inquiry_lock","w") try: fcntl.lockf(lockfile,fcntl.LOCK_EX | fcntl.LOCK_NB) # only one inquiry at a time! except IOError,err: # can't get the lock if (err.errno in (errno.EACCES,errno.EAGAIN)): capisuite.audio_send(call,cs_helpers.getAudio(config,curr_user,"fernabfrage-aktiv.la")) lockfile.close() return
def newAnnouncement(call,userdir,curr_user,config): capisuite.audio_send(call,cs_helpers.getAudio(config,curr_user,"bitte-neue-ansage-komplett.la")) capisuite.audio_send(call,cs_helpers.getAudio(config,curr_user,"beep.la")) cmd="" while (cmd!="1"): capisuite.audio_receive(call,userdir+"announcement-tmp.la",60,3) capisuite.audio_send(call,cs_helpers.getAudio(config,curr_user,"neue-ansage-lautet.la")) capisuite.audio_send(call,userdir+"announcement-tmp.la") capisuite.audio_send(call,cs_helpers.getAudio(config,curr_user,"wenn-einverstanden-1.la")) cmd=capisuite.read_DTMF(call,0,1) if (cmd!="1"): capisuite.audio_send(call,cs_helpers.getAudio(config,curr_user,"bitte-neue-ansage-kurz.la")) capisuite.audio_send(call,cs_helpers.getAudio(config,curr_user,"beep.la")) userannouncement=userdir+cs_helpers.getOption(config,curr_user,"announcement","announcement.la") os.rename(userdir+"announcement-tmp.la",userannouncement) userdata=pwd.getpwnam(curr_user) os.chown(userannouncement,userdata[2],userdata[3]) capisuite.audio_send(call,cs_helpers.getAudio(config,curr_user,"ansage-gespeichert.la"))
def voiceIncoming(call,call_from,call_to,curr_user,config):
try:
udir=cs_helpers.getOption(config,"","voice_user_dir")
if (udir==None):
capisuite.error("global option voice_user_dir not found! -> rejecting call")
capisuite.reject(call,0x34A9)
return
udir=os.path.join(udir,curr_user)+"/"
if (not os.access(udir,os.F_OK)):
userdata=pwd.getpwnam(curr_user)
os.mkdir(udir,0700)
os.chown(udir,userdata[2],userdata[3])
if (not os.access(udir+"received/",os.F_OK)):
userdata=pwd.getpwnam(curr_user)
os.mkdir(udir+"received/",0700)
os.chown(udir+"received/",userdata[2],userdata[3])
except KeyError:
capisuite.error("user "+curr_user+" is not a valid system user. Disconnecting",call)
capisuite.reject(call,0x34A9)
return
filename=cs_helpers.uniqueName(udir+"received/","voice","la")
action=cs_helpers.getOption(config,curr_user,"voice_action","").lower()
if (action not in ("mailandsave","saveonly","none")):
capisuite.error("Warning: No valid voice_action definition found for user "+curr_user+" -> assuming SaveOnly")
action="saveonly"
try:
capisuite.enable_DTMF(call)
userannouncement=udir+cs_helpers.getOption(config,curr_user,"announcement","announcement.la")
pin=cs_helpers.getOption(config,curr_user,"pin","")
if (os.access(userannouncement,os.R_OK)):
capisuite.audio_send(call,userannouncement,1)
else:
if (call_to!="-"):
capisuite.audio_send(call,cs_helpers.getAudio(config,curr_user,"anrufbeantworter-von.la"),1)
cs_helpers.sayNumber(call,call_to,curr_user,config)
capisuite.audio_send(call,cs_helpers.getAudio(config,curr_user,"bitte-nachricht.la"),1)
if (action!="none"):
capisuite.audio_send(call,cs_helpers.getAudio(config,curr_user,"beep.la"),1)
length=cs_helpers.getOption(config,curr_user,"record_length","60")
silence_timeout=cs_helpers.getOption(config,curr_user,"record_silence_timeout","5")
capisuite.audio_receive(call,filename,int(length), int(silence_timeout),1)
dtmf_list=capisuite.read_DTMF(call,0)
if (dtmf_list=="X"):
if (os.access(filename,os.R_OK)):
os.unlink(filename)
faxIncoming(call,call_from,call_to,curr_user,config,1)
elif (dtmf_list!="" and pin!=""):
dtmf_list+=capisuite.read_DTMF(call,3) # wait 5 seconds for input
count=1
while (count<3 and pin!=dtmf_list): # try again if input was wrong
capisuite.log("wrong PIN entered...",1,call)
capisuite.audio_send(call,cs_helpers.getAudio(config,curr_user,"beep.la"))
dtmf_list=capisuite.read_DTMF(call,3)
count+=1
if (pin==dtmf_list):
if (os.access(filename,os.R_OK)):
os.unlink(filename)
capisuite.log("Starting remote inquiry...",1,call)
remoteInquiry(call,udir,curr_user,config)
(cause,causeB3)=capisuite.disconnect(call)
capisuite.log("connection finished with cause 0x%x,0x%x" % (cause,causeB3),1,call)
except capisuite.CallGoneError: # catch this here to get the cause info in the mail
(cause,causeB3)=capisuite.disconnect(call)
capisuite.log("connection lost with cause 0x%x,0x%x" % (cause,causeB3),1,call)
if (os.access(filename,os.R_OK)):
cs_helpers.writeDescription(filename,
"call_from=\""+call_from+"\"\ncall_to=\""+call_to+"\"\ntime=\""
+time.ctime()+"\"\ncause=\"0x%x/0x%x\"\n" % (cause,causeB3))
userdata=pwd.getpwnam(curr_user)
os.chmod(filename,0600)
os.chown(filename,userdata[2],userdata[3])
os.chmod(filename[:-2]+"txt",0600)
os.chown(filename[:-2]+"txt",userdata[2],userdata[3])
fromaddress=cs_helpers.getOption(config,curr_user,"voice_email_from","")
if (fromaddress==""):
fromaddress=curr_user
mailaddress=cs_helpers.getOption(config,curr_user,"voice_email","")
if (mailaddress==""):
mailaddress=curr_user
if (action=="mailandsave"):
cs_helpers.sendMIMEMail(fromaddress, mailaddress, "Voice call received from "+call_from+" to "+call_to, "la",
"You got a voice call from "+call_from+" to "+call_to+"\nDate: "+time.ctime()+"\n\n"
+"See attached file.\nThe original file was saved to file://"+filename+"\n\n", filename)
lastinquiry=int(lastfile.readline())
lastfile.close()
# sort out old messages
oldmessages=[]
i=0
while (i<len(messages)):
if (messages[i]<=lastinquiry):
oldmessages.append(messages[i])
del messages[i]
else:
i+=1
cs_helpers.sayNumber(call,str(len(messages)),curr_user,config)
if (len(messages)==1):
capisuite.audio_send(call,cs_helpers.getAudio(config,curr_user,"neue-nachricht.la"),1)
else:
capisuite.audio_send(call,cs_helpers.getAudio(config,curr_user,"neue-nachrichten.la"),1)
# menu for record new announcement
cmd=""
while (cmd not in ("1","9")):
if (len(messages)+len(oldmessages)):
capisuite.audio_send(call,cs_helpers.getAudio(config,curr_user,"zum-abhoeren-1.la"),1)
capisuite.audio_send(call,cs_helpers.getAudio(config,curr_user,"fuer-neue-ansage-9.la"),1)
cmd=capisuite.read_DTMF(call,0,1)
if (cmd=="9"):
newAnnouncement(call,userdir,curr_user,config)
return
# start inquiry