def genSnomFkeys(self, fkeys, type="320", useblf=True):
"""Generates function keys for each user"""
output = []
ext = 0
for k, butNum in enumerate(
self.butMat.get(type, self.butMat['320'])[ext]):
buttonText = 'fkey%s' % butNum
if k < len(fkeys):
key = fkeys[k]
else:
key = None
dial = ""
keyDet = PBXUtils.resolveKeyNumber(key)
butType = "dest"
pickup = ""
if keyDet:
dial = keyDet[0]
if 'ext/' == key[0:4] and useblf:
pickup = "|*8"
butType = "blf"
if dial:
output.append('%s: %s <sip:%s@%s>%s' %
(buttonText, butType, dial, self.lanIP, pickup))
else:
butdata = ''
if type in self.butMat.get('defaults', {}):
if k < len(self.butMat['defaults'][type]):
butdata = self.butMat['defaults'][type][k]
output.append('%s: %s' % (buttonText, butdata))
return str.join('\n', output)
def genSnomFkeys(self, fkeys, type="360", ext=0):
"""Generates function keys for each user"""
output = []
#for k, user in enumerate(fkeys):
for k, butNum in enumerate(self.butMat[type][ext]):
buttonText = 'fkey%s' % butNum
if k < len(fkeys):
key = fkeys[k]
else:
key = None
dial = ""
keyDet = PBXUtils.resolveKeyNumber(key)
butType = "dest"
pickup = ""
if keyDet:
dial = keyDet[0]
if 'ext/' == key[0:4]:
pickup = "|*8"
butType = "blf"
if dial:
output.append('%s: %s <sip:%s@%s>%s' %
(buttonText, butType, dial, self.lanIP, pickup))
else:
output.append('%s: ' % buttonText)
return str.join('\n', output)
def writeExtensions(self):
#def cmpRoutExp(a,b):
def compareNumExp(a, b):
"""Compares the number expresion priority and makes certain that when sort is applied that the values are in the correct order Highest value first"""
#normalise
try:
vala = a[4]
except:
vala = 0
if not vala:
vala = 0
try:
valb = b[4]
except:
valb = 0
if not valb:
valb = 0
if vala < valb:
return 1
if vala == valb:
return 0
else:
return -1
def clr(val):
if not val:
return ""
else:
return str(val)
# Write Router Context
#Create base routers for providers
userRouters = {}
routerContextNames = {}
providerResolvedDevices = {}
voipTypeResolve = {
'vulani': 'IAX2',
'iax2': 'IAX2',
'sip': 'SIP',
}
#Resolve provider routing endpoints
for providerName, provider in config.PBXProviders.items():
if provider['type'] != 'hardware':
ro = voipTypeResolve[provider['type']] + '/' + providerName
providerResolvedDevices[providerName] = [ro]
continue
devDict = PBXUtils.resolveProviderDevice(provider)
for dev in provider['device']:
if dev in devDict:
if providerName not in providerResolvedDevices:
providerResolvedDevices[providerName] = []
providerResolvedDevices[providerName].append(devDict[dev])
routerFile = """
//PBX Router Extension Contexts"""
for Router, routerConfig in config.PBXRouters.items():
routerContextNames[Router] = "router-" + Router.replace(' ', '_')
routerContent = {}
routerConfig.sort(compareNumExp)
numberExpresion = []
for num in routerConfig:
if num[1] not in config.PBXProviders:
print "Invalid provider specified in Router Config %s" % str(
num)
continue
if num[1] not in providerResolvedDevices:
print "No availible resolved devices for provider %s" % num[
1]
continue
devs = providerResolvedDevices[num[1]]
#Pad devs
for pos in range(len(devs), 6):
devs.append("")
content = """&route-provider(%(prefix)s${EXTEN%(ltrim)s},%(dev0)s,%(dev1)s,%(dev2)s,%(dev3)s,%(dev4)s,%(dev5)s,%(provider)s,%(monitor)s,,);""" % {
'num': clr(num[0]),
'prefix': clr(num[2]),
'provider': clr(num[1]),
'ltrim': clr(num[3]),
'dev0': devs[0],
'dev1': devs[1],
'dev2': devs[2],
'dev3': devs[3],
'dev4': devs[4],
'dev5': devs[5],
'monitor': config.PBX.get('recordAll', True) and '1' or '',
}
if num[0] not in routerContent:
routerContent[num[0]] = []
numberExpresion.append(num[0])
routerContent[num[0]].append(content)
compiledContext = ""
for numExp in numberExpresion:
expHandlers = routerContent[numExp]
if len(expHandlers) == 1:
compiledContext = compiledContext + """
%s => %s""" % (numExp, expHandlers[0])
else:
compiledContext = compiledContext + """
%s => {
%s
};""" % (numExp, str.join('\n ',
expHandlers))
routerFile += """
context %s {
%s
};""" % (routerContextNames[Router], compiledContext)
self.writeFile(
'/etc/asterisk/extensions/routing/vulaniProviderRouting.ael',
routerFile, '//', 12)
# Prepare User Contexts
userContexts = ""
contextSets = {}
for user, userDet in config.PBXExtensions.items():
userDet['outbound'].sort()
kn = str.join('-', userDet['outbound'])
if kn not in contextSets:
contextSets[kn] = {
'context':
'userProv-' + kn,
'userList': [user],
'includeList': [
'userHints',
'userExtensions',
'systemExtensions',
'featureExtensions',
'customExtensions',
],
'providers':
userDet['outbound']
}
else:
contextSets[kn]['userList'].append(user)
# Write User Contexts
for contextSet, data in contextSets.items():
includeList = data['includeList']
for provider in data['providers']:
if provider in routerContextNames:
includeList.append(routerContextNames[provider])
data['compiledIncludeContexts'] = ""
for context in includeList:
data['compiledIncludeContexts'] = data[
'compiledIncludeContexts'] + '\n %s;' % context
userContexts = userContexts + """
context %(context)s {
includes {
%(compiledIncludeContexts)s
};
};""" % data
self.writeFile(
'/etc/asterisk/extensions/routing/userProviderContexts.ael',
userContexts, '//', 12)
# Write User Extensions
userHints = ""
userExtensions = ""
userExtensionCompiled = ""
userHintsCompiled = ""
for user, userExt in config.PBXExtensions.items():
if not userExt['enabled']:
continue
devSet = str.join(
'&',
[PBXUtils.resolveDevice(dev) for dev in userExt['devices']])
hintDev = [
PBXUtils.resolveDevice(dev) for dev in userExt['devices']
][0]
for extension in userExt['extensions']:
userExtensionCompiled = userExtensionCompiled + """
hint(%(dev)s) %(exten)s => &std-exten(%(mailboxname)s,%(dev)s,%(user)s,%(monitor)s,,%(fwdVoiceMail)i,);""" % {
'exten': extension,
'mailboxname': userExt['extensions'][0],
'dev': devSet,
'fwdVoiceMail': userExt['voiceMail'],
'user': user,
'monitor': config.PBX.get('recordAll', True) and '1' or '',
}
userExtensions = """
context userExtensions {%s
};
""" % userExtensionCompiled
self.writeFile('/etc/asterisk/extensions/userExtensions.ael',
userExtensions, '//', 12)
#Compile systemExt
systemExt = []
ivrExtensions = ""
for ivrName, ivrDet in config.PBX.get('ivr', {}).items():
welcomePlayback = "Playback(%s);" % ivrDet['prompt'][0].split(
'.')[0]
prompts = []
for prompt in ivrDet['prompt'][1:]:
if prompt:
prompts.append(prompt.split('.')[0])
if prompts:
optionsPlayback = "Background(" + str.join('&', prompts) + ");"
else:
optionsPlayback = ""
ivrItems = []
for k, option in enumerate(ivrDet['options']):
if option:
res = PBXUtils.resolveKeyNumber(option)
if res:
ivrItems.append('%s => Dial(Local/%s@default);' %
(k, res[0]))
timeoutEntry = "goto s|menuOptions;"
if ivrDet.get('timeout-option', False):
res = PBXUtils.resolveKeyNumber(ivrDet['timeout-option'])
if res:
timeoutEntry = 'Dial(Local/%s@default);' % res[0]
ivrCompiled = str.join('\n ', ivrItems)
for extNum in ivrDet['extensions']:
systemExt.append('%s => jump s@ivr-%s;' % (extNum, ivrName))
ivrExtensions += """
context ivr-%(name)s {
s => {
Answer;
Set(TIMEOUT(digit)=5);
Set(TIMEOUT(response)=%(timeout)s);
%(welcomePlayback)s
menuOptions:
%(optionsPlayback)s
WaitExten();
%(timeoutEntry)s
};
%(ivrContent)s
t => { hangup;};
i => { Playback(option-is-invalid) ; goto s|menuOptions;};//This will change if default timeout is specified
};
""" % {
'name': ivrName,
'timeout': ivrDet['timeout'],
'ivrContent': ivrCompiled,
'optionsPlayback': optionsPlayback,
'welcomePlayback': welcomePlayback,
'timeoutEntry': timeoutEntry
}
self.writeFile('/etc/asterisk/extensions/ivrContexts.ael',
ivrExtensions, '//', 12)
#compiling queues
for qName, qDet in config.PBX.get('queues', {}).items():
if 'extensions' in qDet:
systemExt.append(
"hint(DS/%(exten)s) %(exten)s => &queue-exten(%(exten)s,%(queue-name)s,);"
% {
'queue-name': qName,
'exten': qDet['extensions'][0],
})
systemCompiled = str.join('\n ', systemExt)
# Write System Extensions
systemExt = """
context systemExtensions {
%s
};
context featureExtensions {
*60 => jump s@recorder-menu;
_*61XX => {
Answer();
Wait(0.5);
Record(custom/${EXTEN:3}.gsm);
Wait(1);
Playback(custom/${EXTEN:3});
Hangup;
};
*96 => VoiceMailMain(${CALLERID(num)});
*8 => Pickup(0);
_*8. => {
DPickup(${EXTEN:2}@PICKUPMARK);
};
};
""" % systemCompiled
self.writeFile('/etc/asterisk/extensions/system.ael', systemExt, '//',
12)
incomingContext = """
context incomming {
includes {
preCustomIncomming;
userHints;
userExtensions;
systemExtensions;
postCustomIncomming;
};
};
context default {
includes {
incomming;
};
};
"""
self.writeFile('/etc/asterisk/extensions/incoming.ael',
incomingContext, '//', 12)