def callIncoming(call,service,call_from,call_to):
# read config file and search for call_to in the user sections
try:
config=cs_helpers.readConfig()
userlist=config.sections()
userlist.remove('GLOBAL')
curr_user=""
for u in userlist:
if config.has_option(u,'voice_numbers'):
numbers=config.get(u,'voice_numbers')
if (call_to in numbers.split(',') or numbers=="*"):
if (service==capisuite.SERVICE_VOICE):
curr_user=u
curr_service=capisuite.SERVICE_VOICE
break
if (service==capisuite.SERVICE_FAXG3):
curr_user=u
curr_service=capisuite.SERVICE_FAXG3
break
if config.has_option(u,'fax_numbers'):
numbers=config.get(u,'fax_numbers')
if (call_to in numbers.split(',') or numbers=="*"):
if (service in (capisuite.SERVICE_FAXG3,capisuite.SERVICE_VOICE)):
curr_user=u
curr_service=capisuite.SERVICE_FAXG3
break
except IOError,e:
capisuite.error("Error occured during config file reading: "+e+" Disconnecting...")
capisuite.reject(call,0x34A9)
return
def sendfax(capi,job,outgoing_nr,dialstring,user,config):
try:
controller=int(cs_helpers.getOption(config,"","send_controller","1"))
timeout=int(cs_helpers.getOption(config,user,"outgoing_timeout","60"))
stationID=cs_helpers.getOption(config,user,"fax_stationID")
if (stationID==None):
capisuite.error("Warning: fax_stationID for user %s not set" % user)
stationID=""
headline=cs_helpers.getOption(config,user,"fax_headline","")
(call,result)=capisuite.call_faxG3(capi,controller,outgoing_nr,dialstring,timeout,stationID,headline)
if (result!=0):
return(result,0)
capisuite.fax_send(call,job)
return(capisuite.disconnect(call))
except capisuite.CallGoneError:
return(capisuite.disconnect(call))
def callIncoming(call, service, fax_caller, fax_callee):
timenow = time.localtime()
fax_stationid = ''
fax_bitrate = ''
fax_resolution = ''
fax_color = ''
fax_error = (-1, -1)
fax_pdffile = ''
error = 0
# open config
try:
cfg = mfconfig.config(os.path.join(homepath, 'mrfaxe.conf'))
except mfconfig.Error, e:
capisuite.error('Failed to read config file: ' + str(e))
capisuite.reject(call, 0x34A9)
return
def idle(capi):
config=cs_helpers.readConfig()
spool=cs_helpers.getOption(config,"","spool_dir")
if (spool==None):
capisuite.error("global option spool_dir not found.")
return
done=os.path.join(spool,"done")
failed=os.path.join(spool,"failed")
if (not os.access(done,os.W_OK) or not os.access(failed,os.W_OK)):
capisuite.error("Can't read/write to the necessary spool dirs")
return
userlist=config.sections()
userlist.remove('GLOBAL')
for user in userlist: # search in all user-specified sendq's
userdata=pwd.getpwnam(user)
outgoing_nr=cs_helpers.getOption(config,user,"outgoing_MSN","")
if (outgoing_nr==""):
incoming_nrs=cs_helpers.getOption(config,user,"fax_numbers","")
if (incoming_nrs==""):
continue
else:
outgoing_nr=(incoming_nrs.split(','))[0]
udir=cs_helpers.getOption(config,"","fax_user_dir")
if (udir==None):
capisuite.error("global option fax_user_dir not found.")
return
udir=os.path.join(udir,user)
sendq=os.path.join(udir,"sendq")
if (not os.access(udir,os.F_OK)):
os.mkdir(udir,0700)
os.chown(udir,userdata[2],userdata[3])
if (not os.access(sendq,os.F_OK)):
os.mkdir(sendq,0700)
os.chown(sendq,userdata[2],userdata[3])
files=os.listdir(sendq)
files=filter (lambda s: re.match("fax-.*\.txt",s),files)
for job in files:
job_fax="%ssff" % job[:-3]
real_user_c=os.stat(os.path.join(sendq,job)).st_uid
real_user_j=os.stat(os.path.join(sendq,job_fax)).st_uid
if (real_user_j!=pwd.getpwnam(user)[2] or real_user_c!=pwd.getpwnam(user)[2]):
capisuite.error("job %s seems to be manipulated (wrong uid)! Ignoring..." % os.path.join(sendq,job_fax))
continue
lockfile=open(os.path.join(sendq,"%slock" % job[:-3]),"w")
# read directory contents
fcntl.lockf(lockfile,fcntl.LOCK_EX) # lock so that it isn't deleted while sending
if (not os.access(os.path.join(sendq,job),os.W_OK)): # perhaps it was cancelled?
fcntl.lockf(lockfile,fcntl.LOCK_UN)
lockfile.close()
os.unlink(os.path.join(sendq,"%slock" % job[:-3]))
continue
control=cs_helpers.readConfig(os.path.join(sendq,job))
# set DST value to -1 (unknown), as strptime sets it wrong for some reason
starttime=(time.strptime(control.get("GLOBAL","starttime")))[0:8]+(-1,)
starttime=time.mktime(starttime)
if (starttime>time.time()):
fcntl.lockf(lockfile,fcntl.LOCK_UN)
lockfile.close()
os.unlink(os.path.join(sendq,"%slock" % job[:-3]))
continue
tries=control.getint("GLOBAL","tries")
dialstring=control.get("GLOBAL","dialstring")
addressee=cs_helpers.getOption(control,"GLOBAL","addressee","")
subject=cs_helpers.getOption(control,"GLOBAL","subject","")
mailaddress=cs_helpers.getOption(config,user,"fax_email","")
if (mailaddress==""):
mailaddress=user
fromaddress=cs_helpers.getOption(config,user,"fax_email_from","")
if (fromaddress==""):
fromaddress=user
capisuite.log("job %s from %s to %s initiated" % (job_fax,user,dialstring),1)
result,resultB3 = sendfax(capi,os.path.join(sendq,job_fax),outgoing_nr,dialstring,user,config)
tries+=1
capisuite.log("job %s: result was %x,%x" % (job_fax,result,resultB3),1)
if (result in (0,0x3400,0x3480,0x3490,0x349f) and resultB3==0):
movejob(job_fax,sendq,done,user)
capisuite.log("job %s: finished successfully" % job_fax,1)
mailtext="Your fax job to %s (%s) was sent successfully.\n\n" \
"Subject: %s\nFilename: %s\nNeeded tries: %i\n" \
"Last result: 0x%x/0x%x\n\nIt was moved to " \
"file://%s on host \"%s\"" % (addressee,dialstring, \
subject,job_fax,tries,result,resultB3, \
os.path.join(done,"%s-%s" % (user,job_fax)), \
os.uname()[1])
cs_helpers.sendSimpleMail(fromaddress,mailaddress,
"Fax to %s (%s) sent successfully." % (addressee,dialstring),
mailtext)
else:
max_tries=int(cs_helpers.getOption(config,"","send_tries","10"))
delays=cs_helpers.getOption(config,"","send_delays","60,60,60,300,300,3600,3600,18000,36000").split(",")
delays=map(int,delays)
if ((tries-1)<len(delays)):
next_delay=delays[tries-1]
else:
next_delay=delays[-1]
starttime=time.time()+next_delay
capisuite.log("job %s: delayed for %i seconds" % (job_fax,next_delay),2)
cs_helpers.writeDescription(os.path.join(sendq,job_fax), \
"dialstring=\"%s\"\nstarttime=\"%s\"\ntries=\"%i\"\n" \
"user=\"%s\"\naddressee=\"%s\"\nsubject=\"%s\"\n" \
% (dialstring,time.ctime(starttime),tries,user, \
addressee,subject))
if (tries>=max_tries):
movejob(job_fax,sendq,failed,user)
capisuite.log("job %s: failed finally" % job_fax,1)
mailtext="I'm sorry, but your fax job to %s (%s) " \
"failed finally.\n\nSubject: %s\n" \
"Filename: %s\nTries: %i\n" \
"Last result: 0x%x/0x%x\n\n" \
"It was moved to file://%s-%s on host %s.\n\n" \
% (addressee,dialstring,subject,job_fax,tries,result, \
resultB3,os.path.join(failed,user),job_fax,os.uname()[1])
cs_helpers.sendSimpleMail(fromaddress,mailaddress,
"Fax to %s (%s) FAILED." % (addressee,dialstring),
mailtext)
fcntl.lockf(lockfile,fcntl.LOCK_UN)
lockfile.close()
os.unlink("%slock" % os.path.join(sendq,job[:-3]))
# open config
try:
cfg = mfconfig.config(os.path.join(homepath, 'mrfaxe.conf'))
except mfconfig.Error, e:
capisuite.error('Failed to read config file: ' + str(e))
capisuite.reject(call, 0x34A9)
return
# chek if all needed config settings are set
miss = cfg.exists(('stationid', 'headline', 'delay', 'tempdir',
'temppref', 'savedir', 'savepref', 'dbfile', 'printing',
'printer', 'printsrv', 'papersize', 'sfftobmp',
'tiff2pdf', 'lp'))
if not miss is None:
capisuite.error('Missing settings in config' + str(miss))
capisuite.reject(call, 0x34A9)
return
del(miss)
# ceck if if the external tools exists
try:
if not os.path.exists(cfg.get('sfftobmp')):
raise Exception(cfg.get('sfftobmp'))
if not os.path.exists(cfg.get('tiff2pdf')):
raise Exception(cfg.get('tiff2pdf'))
if not os.path.exists(cfg.get('lp')) and cfg.getbool('printing'):
raise Exception(cfg.get('lp'))
except Exception, e:
capisuite.error(str(e) + ' missing but needed')
capisuite.reject(call, 0x34A9)
def faxIncoming(call,call_from,call_to,curr_user,config,already_connected):
try:
udir=cs_helpers.getOption(config,"","fax_user_dir")
if (udir==None):
capisuite.error("global option fax_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="" # assure the variable is defined...
try:
stationID=cs_helpers.getOption(config,curr_user,"fax_stationID")
if (stationID==None):
capisuite.error("Warning: fax_stationID not found for user "+curr_user+" -> using empty string")
stationID=""
headline=cs_helpers.getOption(config,curr_user,"fax_headline","") # empty string is no problem here
capisuite.log("call from "+call_from+" to "+call_to+" for "+curr_user+" connecting with fax",1,call)
if (already_connected):
faxInfo=capisuite.switch_to_faxG3(call,stationID,headline)
else:
faxInfo=capisuite.connect_faxG3(call,stationID,headline,0)
if (faxInfo!=None and faxInfo[3]==1):
faxFormat="cff" # color fax
else:
faxFormat="sff" # normal b&w fax
filename=cs_helpers.uniqueName(udir+"received/","fax",faxFormat)
capisuite.fax_receive(call,filename)
(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[:-3]+"txt",0600)
os.chown(filename[:-3]+"txt",userdata[2],userdata[3])
fromaddress=cs_helpers.getOption(config,curr_user,"fax_email_from","")
if (fromaddress==""):
fromaddress=curr_user
mailaddress=cs_helpers.getOption(config,curr_user,"fax_email","")
if (mailaddress==""):
mailaddress=curr_user
action=cs_helpers.getOption(config,curr_user,"fax_action","").lower()
if (action not in ("mailandsave","saveonly")):
capisuite.error("Warning: No valid fax_action definition found for user "+curr_user+" -> assuming SaveOnly")
action="saveonly"
if (action=="mailandsave"):
cs_helpers.sendMIMEMail(fromaddress, mailaddress, "Fax received from "+call_from+" to "+call_to, faxFormat,
"You got a fax 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)
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)
break
except IOError,e:
capisuite.error("Error occured during config file reading: "+e+" Disconnecting...")
capisuite.reject(call,0x34A9)
return
# answer the call with the right service
if (curr_user==""):
capisuite.log("call from "+call_from+" to "+call_to+" ignoring",1,call)
capisuite.reject(call,1)
return
try:
if (curr_service==capisuite.SERVICE_VOICE):
delay=cs_helpers.getOption(config,curr_user,"voice_delay")
if (delay==None):
capisuite.error("voice_delay not found for user "+curr_user+"! -> rejecting call")
capisuite.reject(call,0x34A9)
return
capisuite.log("call from "+call_from+" to "+call_to+" for "+curr_user+" connecting with voice",1,call)
capisuite.connect_voice(call,int(delay))
voiceIncoming(call,call_from,call_to,curr_user,config)
elif (curr_service==capisuite.SERVICE_FAXG3):
faxIncoming(call,call_from,call_to,curr_user,config,0)
except capisuite.CallGoneError: # catch exceptions from connect_*
(cause,causeB3)=capisuite.disconnect(call)
capisuite.log("connection lost with cause 0x%x,0x%x" % (cause,causeB3),1,call)
# @brief called by callIncoming when an incoming fax call is received
#
# @param call reference to the call. Needed by all capisuite functions
# @param call_from string containing the number of the calling party
def faxIncoming(call,call_from,call_to,curr_user,config,already_connected):
try:
udir=cs_helpers.getOption(config,"","fax_user_dir")
if (udir==None):
capisuite.error("global option fax_user_dir not found! -> rejecting call")
capisuite.reject(call,0x34A9)
return
udir=os.path.join(udir,curr_user)
if (not os.path.exists(udir)):
userdata=pwd.getpwnam(curr_user)
os.mkdir(udir,0700)
os.chown(udir,userdata[2],userdata[3])
if (not os.path.exists(os.path.join(udir,"received"))):
userdata=pwd.getpwnam(curr_user)
os.mkdir(os.path.join(udir,"received"),0700)
os.chown(os.path.join(udir,"received"),userdata[2],userdata[3])
except KeyError:
capisuite.error("user %s is not a valid system user. Disconnecting" % curr_user,call)
capisuite.reject(call,0x34A9)
return
filename="" # assure the variable is defined...
faxInfo=None
try:
stationID=cs_helpers.getOption(config,curr_user,"fax_stationID")
if (stationID==None):
capisuite.error("Warning: fax_stationID not found for user %s -> using empty string" % curr_user)
stationID=""
headline=cs_helpers.getOption(config,curr_user,"fax_headline","") # empty string is no problem here
capisuite.log("call from %s to %s for %s connecting with fax" % (call_from,call_to,curr_user),1,call)
if (already_connected):
faxInfo=capisuite.switch_to_faxG3(call,stationID,headline)
else:
faxInfo=capisuite.connect_faxG3(call,stationID,headline,0)
if (faxInfo!=None and faxInfo[3]==1):
faxFormat="cff" # color fax
else:
faxFormat="sff" # normal b&w fax
filename=cs_helpers.uniqueName(os.path.join(udir,"received"),"fax",faxFormat)
faxInfo=capisuite.fax_receive(call,filename)
(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=\"%s\"\ncall_to=\"%s\"\ntime=\"%s\"\n" \
"cause=\"0x%x/0x%x\"\n" % (call_from,call_to,time.ctime(),cause,causeB3))
userdata=pwd.getpwnam(curr_user)
os.chmod(filename,0600)
os.chown(filename,userdata[2],userdata[3])
os.chmod("%stxt" % filename[:-3],0600)
os.chown("%stxt" % filename[:-3],userdata[2],userdata[3])
fromaddress=cs_helpers.getOption(config,curr_user,"fax_email_from","")
if (fromaddress==""):
fromaddress=curr_user
mailaddress=cs_helpers.getOption(config,curr_user,"fax_email","")
if (mailaddress==""):
mailaddress=curr_user
action=cs_helpers.getOption(config,curr_user,"fax_action","").lower()
if (action not in ("mailandsave","saveonly")):
capisuite.error("Warning: No valid fax_action definition found for user %s -> assuming SaveOnly" % curr_user)
action="saveonly"
if (action=="mailandsave"):
mailText="You got a fax from %s to %s\nDate: %s" % (call_from,call_to,time.ctime())
if (faxInfo!=None and len(faxInfo)>=5):
mailText="%sStation ID: %s\nTransmission Details: bit rate %i " \
"%s %s\nPages: %i\n\nSee attached file.\n" \
"The original file was saved to file://%s " \
"on host \"%s\"." % (mailText,faxInfo[0], \
faxInfo[1],(faxInfo[2] and "hiRes" or "loRes"), \
(faxInfo[3] and "color" or ""),faxInfo[4], \
fileName,os.uname()[1])
cs_helpers.sendMIMEMail(fromaddress, mailaddress, "Fax received from %s to %s" % (call_from,call_to),
faxFormat, mailText, filename)
break
except IOError,e:
capisuite.error("Error occured during config file reading: %s Disconnecting..." % e)
capisuite.reject(call,0x34A9)
return
# answer the call with the right service
if (curr_user==""):
capisuite.log("call from %s to %s ignoring" % (call_from,call_to),1,call)
capisuite.reject(call,1)
return
try:
if (curr_service==capisuite.SERVICE_VOICE):
delay=cs_helpers.getOption(config,curr_user,"voice_delay")
if (delay==None):
capisuite.error("voice_delay not found for user %s! -> rejecting call" % curr_user)
capisuite.reject(call,0x34A9)
return
capisuite.log("call from %s to %s for %s connecting with voice" % (call_from,call_to,curr_user),1,call)
capisuite.connect_voice(call,int(delay))
voiceIncoming(call,call_from,call_to,curr_user,config)
elif (curr_service==capisuite.SERVICE_FAXG3):
faxIncoming(call,call_from,call_to,curr_user,config,0)
except capisuite.CallGoneError: # catch exceptions from connect_*
(cause,causeB3)=capisuite.disconnect(call)
capisuite.log("connection lost with cause 0x%x,0x%x" % (cause,causeB3),1,call)
# @brief called by callIncoming when an incoming fax call is received
#
# @param call reference to the call. Needed by all capisuite functions
# @param call_from string containing the number of the calling party
