Ability to have unatended voice menus.

diff --git a/contrib/package/asterisk-xip/files/uci/voicemenu b/contrib/package/asterisk-xip/files/uci/voicemenu
new file mode 100644 (file)
index 0000000..7b04677
--- /dev/null
+++ b/contrib/package/asterisk-xip/files/uci/voicemenu
@@ -0,0 +1,145 @@
+#!/bin/sh
+
+# IVR - Interactive Voice Response Menus.
+
+ast_add_module voicemenu
+init_voicemenu() {
+       ast_enable_type voicemenu
+       ast_enable_type voiceoption
+}
+check_append_voicemenu() {
+       local context="${1}"
+       eval "local isadded=\"\${dialplan_add_voicemenu_${context}-0}\""
+       if [ "$isadded" != "1" ] ; then
+               eval "dialplan_add_voicemenu_${context}=1"
+               append voicemenu_contexts "$context"
+               return 0
+       else
+               return 1
+       fi
+}
+voicemenu_list="greeting timeoutlen timeoutsmax invalidmax includelocal localmenu"
+
+handle_voicemenu() {
+       opt_voicemenu_context="$1"
+       check_append_voicemenu "${opt_voicemenu_context}"
+
+       option_cb() {
+               case "$1" in
+                       greeting|timeoutlen|timeoutsmax|invalidmax|includelocal|localmenu)
+                               eval "opt_voicemenu_${opt_voicemenu_context}_$1=\"\$2\"" ;;
+                       _*) ;;
+                       *) logerror "Invalid Voicemenu option: $1" ;;
+               esac
+       }
+}
+
+voiceoption_list="digit menu dial goto"
+
+check_add_voiceoption() {
+       [ -z "${last_vo_voicemenu}" ] && return 0
+
+       if [ -z "${last_vo_dial}" ] ; then
+               append opt_voicemenu_${last_vo_voicemenu}_action "exten => ${last_vo_digit},1,Goto(${last_vo_goto},s,1)" "${N}"
+       else
+               append opt_voicemenu_${last_vo_voicemenu}_action "exten => ${last_vo_digit},1,Dial(${last_vo_dial})" "${N}"
+       fi
+
+       append opt_voicemenu_${last_vo_voicemenu}_menu "${last_vo_menu}" "&"
+
+       for i in ${voiceoption_list} ; do
+               eval "unset last_vo_$i"
+       done
+
+}
+
+handle_voiceoption() {
+       opt_voicemenu_context="$1"
+       check_add voiceoption
+
+       option_cb() {
+               case "$1" in
+                       voicemenu|digit|menu|dial|goto)
+                               eval "last_vo_$1=\"\$2\"" ;;
+                       _*) ;;
+                       *) logerror "Invalid Voiceoption option in ${opt_voicemenu_context}: $1" ;;
+               esac
+       }
+}
+
+createdialplan_voicemenu(){
+       logdebug 0 "Creating Voicemenu dialplans"
+       [ -z "${voicemenu_contexts}" ]  && return 0
+
+       for curvm in ${voicemenu_contexts} ; do
+               check_add_context "${curvm}"
+               for i in ${voicemenu_list} menu action ; do
+                       eval "vmc_${i}=\"\${opt_voicemenu_${curvm}_${i}}\""
+               done
+
+               [ -z "${vmc_timeoutlen}" ] && vmc_timeoutlen=5
+               [ -z "${vmc_timeoutsmax}" ] && vmc_timeoutsmax=3
+               [ -z "${vmc_invalidmax}" ] && vmc_invalidmax=0
+
+               # Construct a voicemenu - with as small as possible code.
+               local nn=1
+               if [ ! -z "${vmc_greeting}" ] ; then
+                       append_dialplan_context $curvm "exten => s,${nn},Background(${vmc_greeting})"
+                       nn=n
+               fi
+
+               local againtimeout="(againtimeout)"
+               if [ ${vmc_invalidmax} -gt 0 ] ; then
+                       append_dialplan_context $curvm "exten => s,${nn},Set(NUMINVALID=${vmc_invalidmax})"
+                       nn=n
+               fi
+
+               if [ ${vmc_timeoutsmax} -gt 0 ] ; then
+                       local labagaininvalid="(againinvalid)"
+                       if [ ${vmc_invalidmax} -le 0 ] ; then
+                               labagaininvalid=""
+                       fi
+                       append_dialplan_context $curvm "exten => s,${nn}${labagaininvalid},Set(NUMTIMEOUTS=${vmc_timeoutsmax})"
+                       nn=n
+               else
+                       if [ ${vmc_invalidmax} -gt 0 ] ; then
+                               againtimeout="(againinvalid)"
+                       else
+                               againtimeout=
+                       fi
+               fi
+               if [ ! -z "${vmc_localmenu}" ] ; then
+                       append_dialplan_context $curvm "exten => s,${nn}${againtimeout},Background(${vmc_localmenu})"
+                       nn=n
+                       againtimeout=
+               fi
+               if [ ! -z "${vmc_menu}" ] ; then
+                       append_dialplan_context $curvm "exten => s,${nn}${againtimeout},Background(${vmc_menu})"
+                       againtimeout=
+                       nn=n
+               fi
+               append_dialplan_context $curvm "exten => s,${nn}${againtimeout},WaitExten(${vmc_timeoutlen})
+exten => s,n,Goto(t,1)
+exten => s,n(goodbye),Playback(vm-goodbye)
+exten => s,n,Hangup()"
+               if [ ${vmc_timeoutsmax} -gt 0 ] ; then
+                       append_dialplan_context $curvm "exten => t,1,Set(NUMTIMEOUTS=\$[\${NUMTIMEOUTS} - 1])
+exten => t,n,Gotoif(\$[\${NUMTIMEOUTS} >= 0]?s,againtimeout:s,goodbye)"
+               else
+                       append_dialplan_context $curvm "exten => t,1,Goto(s,goodbye)"
+               fi
+               append_dialplan_context ${curvm} "${vmc_action}"
+               [ -z "${vmc_includelocal}" ] || append_dialplan_context ${curvm} "include => ${vmc_includelocal}"
+               if [ ${vmc_invalidmax} -gt 0 ] ; then
+                       append_dialplan_context $curvm "exten => i,1,Set(NUMINVALID=\$[\${NUMINVALID} - 1])
+exten => i,n,Background(invalid)
+exten => i,n,Gotoif(\$[\${NUMINVALID} >= 0]?s,againinvalid:s,goodbye)"
+               else
+                       append_dialplan_context $curvm "exten => i,1,Background(invalid)${N}exten => i,n,Goto(s,goodbye)"
+               fi
+       done
+
+}
+
+
+# vim: ts=2 sw=2 noet foldmethod=indent

diff --git a/contrib/package/asterisk-xip/files/uci/voicemenu.txt b/contrib/package/asterisk-xip/files/uci/voicemenu.txt
new file mode 100644 (file)
index 0000000..bc01b88
--- /dev/null
+++ b/contrib/package/asterisk-xip/files/uci/voicemenu.txt
@@ -0,0 +1,19 @@
+
+config voicemenu autoattendmenu
+  option greeting greet/autogreet
+  option timeoutlen 5
+  option timeoutsmax 3
+  option invalidmax 3
+  option includelocal  extensions
+
+config voiceoption
+  option voicemenu autoattendmenu
+  option digit  1
+  option menu  misc/press&digit/1&digit/for&misc/operator
+  option dial SIP/101
+
+config voiceoption
+  option voicemenu autoattendmenu
+  option digit 2
+  option menu  misc/press&digit/2&digit/for&misc/sales
+  option goto salesmenu