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76 lines
1.5 KiB
76 lines
1.5 KiB
import base64,time
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from log import *
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from ivr import *
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from imap_mailbox.imap4ext import *
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class IvrDialog(IvrDialogBase):
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announcement = None
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beep = None
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voice_msg = None
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mailbox = None
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def onSessionStart(self,hdrs):
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debug("config: %s" % repr(config))
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self.mailbox = IMAP4_Mailbox(getHeader(hdrs,"P-Mailbox-URL"))
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debug("***** Mailbox Url: ******\n" + str(self.mailbox.url))
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self.announcement = IvrAudioFile()
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self.announcement.open(config['annoucement_file'],AUDIO_READ)
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self.beep = IvrAudioFile()
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self.beep.open(config['beep_file'],AUDIO_READ)
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self.voice_msg = IvrAudioFile()
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self.voice_msg.open("tmp.wav",AUDIO_WRITE,True)
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self.voice_msg.setRecordTime(30*1000) # 30s
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self.enqueue(self.announcement,None)
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self.enqueue(self.beep,None)
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self.enqueue(None,self.voice_msg)
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def onBye(self):
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self.stopSession()
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self.saveMsg()
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def onEmptyQueue(self):
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self.bye()
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self.stopSession()
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self.saveMsg()
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def onDtmf(self,key,duration):
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pass
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def saveMsg(self):
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if not self.voice_msg.getDataSize():
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return
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outfile = self.voice_msg.exportRaw()
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outfile.seek(0)
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msg = outfile.read()
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enc_msg = base64.encodestring(msg)
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msg = "From: voicemail@tweety\n" +\
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"MIME-Version: 1.0\n" +\
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"Content-Type: audio/x-wav\n" +\
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"Content-Disposition: inline;\n filename=\"msg.wav\"\n" +\
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"Content-Transfer-Encoding: base64\n\n" +\
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enc_msg
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#debug("msg = <%s>",msg);
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self.mailbox.uploadMsg(msg)
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