luci-app-pbx(-voicemail): remove from repo

Remove the luci-app-pbx(-voicemail) packages, as they have been
marked BROKEN since August 2016.

The pbx packages depend on asterisk 1.8 that is EOL upstream
and has been moved from the telephony feed to the abandoned feed.

If LuCI pbx packages are still needed, they should be refreshed
to depend on a current asterisk version from the telephony feed,
and to match the features of that asterisk version.

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>

1 files changed, 0 insertions, 837 deletions

diff --git a/applications/luci-app-pbx/root/etc/init.d/pbx-asterisk b/applications/luci-app-pbx/root/etc/init.d/pbx-asterisk
deleted file mode 100755
index e05ae11cd6..0000000000
--- a/applications/luci-app-pbx/root/etc/init.d/pbx-asterisk
+++ /dev/null
@@ -1,837 +0,0 @@
-#!/bin/sh /etc/rc.common
-#
-# Copyright 2011 Iordan Iordanov <iiordanov (AT) gmail.com>
-#
-#    This file is part of luci-pbx.
-#
-#    luci-pbx is free software: you can redistribute it and/or modify
-#    it under the terms of the GNU General Public License as published by
-#    the Free Software Foundation, either version 3 of the License, or
-#    (at your option) any later version.
-#
-#    luci-pbx is distributed in the hope that it will be useful,
-#    but WITHOUT ANY WARRANTY; without even the implied warranty of
-#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#    GNU General Public License for more details.
-#
-#    You should have received a copy of the GNU General Public License
-#    along with luci-pbx.  If not, see <http://www.gnu.org/licenses/>.
-
-. /lib/functions.sh
-
-START=60
-
-# Some global variables
-MODULENAME=pbx
-USERAGENT="PBX"
-HANGUPCNTXT=hangup-call-context
-GTALKUNVL=unavailable
-
-ASTUSER=nobody
-ASTGROUP=nogroup
-ASTDIRSRECURSIVE="/var/run/asterisk /var/log/asterisk /var/spool/asterisk"
-ASTDIRS="/usr/lib/asterisk"
-ASTSOUNDSDIR="/usr/lib/asterisk/sounds"
-
-TEMPLATEDIR=/etc/${MODULENAME}-asterisk
-PBXSOUNDSDIR=$TEMPLATEDIR/sounds
-VMTEMPLATEDIR=/etc/${MODULENAME}-voicemail
-VMSOUNDSDIR=$VMTEMPLATEDIR/sounds
-ASTERISKDIR=/etc/asterisk
-WORKDIR=/tmp/$MODULENAME.$$
-MD5SUMSFILE=/tmp/$MODULENAME-sums.$$
-
-TMPL_ASTERISK=$TEMPLATEDIR/asterisk.conf.TEMPLATE
-TMPL_GTALK=$TEMPLATEDIR/gtalk.conf.TEMPLATE
-TMPL_INDICATIONS=$TEMPLATEDIR/indications.conf.TEMPLATE
-TMPL_LOGGER=$TEMPLATEDIR/logger.conf.TEMPLATE
-TMPL_MANAGER=$TEMPLATEDIR/manager.conf.TEMPLATE
-TMPL_MODULES=$TEMPLATEDIR/modules.conf.TEMPLATE
-TMPL_RTP=$TEMPLATEDIR/rtp.conf.TEMPLATE
-
-TMPL_EXTCTHRUCHECKHDR=$TEMPLATEDIR/extensions_disa-check_header.conf.TEMPLATE
-TMPL_EXTCTHRUCHECK=$TEMPLATEDIR/extensions_disa-check.conf.TEMPLATE
-TMPL_EXTCTHRUCHECKFTR=$TEMPLATEDIR/extensions_disa-check_footer.conf.TEMPLATE
-TMPL_EXTCTHRUHDR=$TEMPLATEDIR/extensions_disa_header.conf.TEMPLATE
-TMPL_EXTCTHRU=$TEMPLATEDIR/extensions_disa.conf.TEMPLATE
-TMPL_EXTCTHRUNOPIN=$TEMPLATEDIR/extensions_disa-nopin.conf.TEMPLATE
-
-TMPL_EXTCBACKCHECKHDR=$TEMPLATEDIR/extensions_callback-check_header.conf.TEMPLATE
-TMPL_EXTCBACKCHECK=$TEMPLATEDIR/extensions_callback-check.conf.TEMPLATE
-TMPL_EXTCBACKCHECKFTR=$TEMPLATEDIR/extensions_callback-check_footer.conf.TEMPLATE
-TMPL_EXTCBACKHDR=$TEMPLATEDIR/extensions_callback_header.conf.TEMPLATE
-TMPL_EXTCBACKSIP=$TEMPLATEDIR/extensions_callback_sip.conf.TEMPLATE
-TMPL_EXTCBACKGTALK=$TEMPLATEDIR/extensions_callback_gtalk.conf.TEMPLATE
-
-TMPL_EXTENSIONS=$TEMPLATEDIR/extensions.conf.TEMPLATE
-
-TMPL_EXTVMDISABLED=$TEMPLATEDIR/extensions_voicemail_disabled.conf.TEMPLATE
-TMPL_EXTVMENABLED=$TEMPLATEDIR/extensions_voicemail_enabled.conf.TEMPLATE
-
-TMPL_EXTBLKLIST=$TEMPLATEDIR/extensions_blacklist.conf.TEMPLATE
-TMPL_EXTBLKLISTFTR=$TEMPLATEDIR/extensions_blacklist_footer.conf.TEMPLATE
-TMPL_EXTBLKLISTHDR=$TEMPLATEDIR/extensions_blacklist_header.conf.TEMPLATE
-
-TMPL_EXTDEFAULT=$TEMPLATEDIR/extensions_default.conf.TEMPLATE
-TMPL_EXTDEFAULTUSER=$TEMPLATEDIR/extensions_default_user.conf.TEMPLATE
-
-TMPL_EXTINCNTXTSIP=$TEMPLATEDIR/extensions_incoming_context_sip.conf.TEMPLATE
-TMPL_EXTINCNTXTGTALKHDR=$TEMPLATEDIR/extensions_incoming_context_gtalk_header.conf.TEMPLATE
-TMPL_EXTINCNTXTGTALK=$TEMPLATEDIR/extensions_incoming_context_gtalk.conf.TEMPLATE
-
-TMPL_EXTUSERCNTXT=$TEMPLATEDIR/extensions_user_context.conf.TEMPLATE
-TMPL_EXTUSERCNTXTFTR=$TEMPLATEDIR/extensions_user_context_footer.conf.TEMPLATE
-TMPL_EXTUSERCNTXTHDR=$TEMPLATEDIR/extensions_user_context_header.conf.TEMPLATE
-
-TMPL_EXTOUTHDR=$TEMPLATEDIR/extensions_default_outgoing_header.conf.TEMPLATE
-TMPL_EXTOUTGTALK=$TEMPLATEDIR/extensions_outgoing_gtalk.conf.TEMPLATE
-TMPL_EXTOUTLOCAL=$TEMPLATEDIR/extensions_outgoing_dial_local_user.conf.TEMPLATE
-TMPL_EXTOUTSIP=$TEMPLATEDIR/extensions_outgoing_sip.conf.TEMPLATE
-
-TMPL_JABBER=$TEMPLATEDIR/jabber.conf.TEMPLATE
-TMPL_JABBERUSER=$TEMPLATEDIR/jabber_users.conf.TEMPLATE
-TMPL_SIP=$TEMPLATEDIR/sip.conf.TEMPLATE
-TMPL_SIPPEER=$TEMPLATEDIR/sip_peer.TEMPLATE
-TMPL_SIPREG=$TEMPLATEDIR/sip_registration.TEMPLATE
-TMPL_SIPUSR=$TEMPLATEDIR/sip_user.TEMPLATE
-
-TMPL_MSMTPDEFAULT=$VMTEMPLATEDIR/pbx-msmtprc-defaults.TEMPLATE
-TMPL_MSMTPACCOUNT=$VMTEMPLATEDIR/pbx-msmtprc-account.TEMPLATE
-TMPL_MSMTPAUTH=$VMTEMPLATEDIR/pbx-msmtprc-account-auth.TEMPLATE
-TMPL_MSMTPACCTDFLT=$VMTEMPLATEDIR/pbx-msmtprc-account-default.TEMPLATE
-
-
-INCLUDED_FILES="$WORKDIR/extensions_blacklist.conf $WORKDIR/extensions_callthrough.conf\
-                $WORKDIR/extensions_incoming.conf  $WORKDIR/extensions_incoming_gtalk.conf\
-                $WORKDIR/extensions_user.conf      $WORKDIR/jabber_users.conf\
-                $WORKDIR/sip_peers.conf            $WORKDIR/sip_registrations.conf\
-                $WORKDIR/sip_users.conf            $WORKDIR/extensions_voicemail.conf\
-                $WORKDIR/extensions_default.conf"
-
-
-# In this string, we concatenate all local users enabled to receive calls
-# readily formatted for the Dial command.
-localusers_to_ring=""
-
-# In this string, we keep a list of all users that are enabled for outgoing
-# calls. It is used at the end to create the user contexts.
-localusers_can_dial=""
-
-# In this string, we put together a space-separated list of provider names
-# (alphanumeric, with all non-alpha characters replaced with underscores),
-# which will be used to dial out by default (whose outgoing contexts will
-# be included in users' contexts by default.
-outbound_providers=""
-sip_outbound_providers=""
-gtalk_outbound_providers=""
-
-# Function which escapes non-alpha-numeric characters in a string
-escape_non_alpha() {
-    echo $@ | sed 's/\([^a-zA-Z0-9]\)/\\\1/g'
-}
-
-# Function which replaces non-alpha-numeric characters with an underscore
-sub_underscore_for_non_alpha() {
-    echo $@ | sed 's/[^a-zA-Z0-9]/_/g'
-}
-
-# Copies the template files which we don't edit.
-copy_unedited_templates_over()
-{
-    cp $TMPL_ASTERISK      $WORKDIR/asterisk.conf
-    cp $TMPL_GTALK         $WORKDIR/gtalk.conf
-    cp $TMPL_INDICATIONS   $WORKDIR/indications.conf
-    cp $TMPL_LOGGER        $WORKDIR/logger.conf
-    cp $TMPL_MANAGER       $WORKDIR/manager.conf
-    cp $TMPL_MODULES       $WORKDIR/modules.conf
-    # If this file isn't present at this stage, voicemail is disabled.
-    [ ! -f $WORKDIR/extensions_voicemail.conf ] && \
-      cp $TMPL_EXTVMDISABLED $WORKDIR/extensions_voicemail.conf
-}
-
-# Touches all the included files, to prevent asterisk from refusing to
-# start if a config item is missing and an included config file isn't created.
-create_included_files()
-{
-    touch $INCLUDED_FILES
-}
-
-# Puts together all the extensions.conf related configuration.
-pbx_create_extensions_config()
-{
-    local ringtime
-    config_get ringtime advanced ringtime
-
-    sed "s/|RINGTIME|/$ringtime/" $TMPL_EXTENSIONS > $WORKDIR/extensions.conf
-    mv  $WORKDIR/inext.TMP                           $WORKDIR/extensions_incoming.conf
-    cp  $TMPL_EXTINCNTXTGTALKHDR                     $WORKDIR/extensions_incoming_gtalk.conf
-    cat $WORKDIR/outextgtalk.TMP                  >> $WORKDIR/extensions_incoming_gtalk.conf 2>/dev/null
-    rm -f $WORKDIR/outextgtalk.TMP
-    mv  $WORKDIR/blacklist.TMP                       $WORKDIR/extensions_blacklist.conf
-    mv  $WORKDIR/userext.TMP                         $WORKDIR/extensions_user.conf
-
-    cp  $TMPL_EXTCTHRUHDR                            $WORKDIR/extensions_callthrough.conf
-    cat $WORKDIR/callthrough.TMP                  >> $WORKDIR/extensions_callthrough.conf 2>/dev/null
-    rm -f $WORKDIR/callthrough.TMP
-    cat $TMPL_EXTCTHRUCHECKHDR                    >> $WORKDIR/extensions_callthrough.conf 2>/dev/null
-    cat $WORKDIR/callthroughcheck.TMP             >> $WORKDIR/extensions_callthrough.conf 2>/dev/null
-    rm -f $WORKDIR/callthroughcheck.TMP
-    cat $TMPL_EXTCTHRUCHECKFTR                    >> $WORKDIR/extensions_callthrough.conf 2>/dev/null
-
-    cp  $TMPL_EXTCBACKHDR                            $WORKDIR/extensions_callback.conf
-    cat $WORKDIR/callback.TMP                     >> $WORKDIR/extensions_callback.conf 2>/dev/null
-    rm -f $WORKDIR/callback.TMP
-    cat $TMPL_EXTCBACKCHECKHDR                    >> $WORKDIR/extensions_callback.conf 2>/dev/null
-    cat $WORKDIR/callbackcheck.TMP                >> $WORKDIR/extensions_callback.conf 2>/dev/null
-    rm -f $WORKDIR/callbackcheck.TMP
-    cat $TMPL_EXTCBACKCHECKFTR                    >> $WORKDIR/extensions_callback.conf 2>/dev/null
-
-    rm -f $WORKDIR/outext-*.TMP
-    rm -f $WORKDIR/localext.TMP
-    sed "s/|LOCALUSERS|/$localusers_to_ring/g" $TMPL_EXTDEFAULT \
-                                                   > $WORKDIR/extensions_default.conf
-    cat $WORKDIR/inextuser.TMP                    >> $WORKDIR/extensions_default.conf
-    rm -f $WORKDIR/inextuser.TMP
-}
-
-# Puts together all the sip.conf related configuration.
-pbx_create_sip_config()
-{
-    mv $WORKDIR/sip_regs.TMP    $WORKDIR/sip_registrations.conf
-    mv $WORKDIR/sip_peers.TMP   $WORKDIR/sip_peers.conf
-    mv $WORKDIR/sip_users.TMP   $WORKDIR/sip_users.conf
-}
-
-# Creates the jabber.conf related config
-pbx_create_jabber_config()
-{
-    cp  $TMPL_JABBER        $WORKDIR/jabber.conf
-    mv  $WORKDIR/jabber.TMP $WORKDIR/jabber_users.conf
-}
-
-# Gets rid of any config files from $ASTERISKDIR not found in $WORKDIR.
-clean_up_asterisk_config_dir()
-{
-    for f in $ASTERISKDIR/* ; do
-        basef="`basename $f`"
-        if [ ! -e "$WORKDIR/$basef" ] ; then
-            rm -rf "$f"
-        fi
-    done
-}
-
-# Compares md5sums of the config files in $WORKDIR to those
-# in $ASTERISKDIR, and copies only changed files over to reduce
-# wear on flash in embedded devices.
-compare_configs_and_copy_changed()
-{
-    # First, compute md5sums of the config files in $WORKDIR.
-    cd $WORKDIR/
-    md5sum * > $MD5SUMSFILE
-
-    # Now, check the files in $ASTERISKDIR against the md5sums.
-    cd $ASTERISKDIR/
-    changed_files="`md5sum -c $MD5SUMSFILE 2>/dev/null | fgrep ": FAILED" | awk -F: '{print $1}'`"
-
-    rm -f $MD5SUMSFILE
-
-    [ -z "$changed_files" ] && return
-
-    # Now copy over the changed files.
-    for f in $changed_files ; do
-        cp "$WORKDIR/$f" "$ASTERISKDIR/$f"
-    done
-}
-
-# Calls the functions that create the final config files
-# Calls the function which compares which files have changed
-# Puts the final touches on $ASTERISKDIR
-# Gets rid of $WORKDIR
-pbx_assemble_and_copy_config()
-{
-    mkdir -p $ASTERISKDIR
-
-    copy_unedited_templates_over
-    create_included_files
-    pbx_create_extensions_config
-    pbx_create_sip_config
-    pbx_create_jabber_config
-
-    touch    $WORKDIR/features.conf
-
-    # At this point, $WORKDIR should contain a complete, working config.
-    clean_up_asterisk_config_dir
-
-    compare_configs_and_copy_changed
-
-    [ ! -d $ASTERISKDIR/manager.d ] && mkdir -p $ASTERISKDIR/manager.d/
-
-    # Get rid of the working directory
-    rm -rf $WORKDIR/
-}
-
-# Creates configuration for a user and adds it to the temporary file that holds
-# all users configured so far.
-pbx_add_user()
-{
-    local fullname
-    local defaultuser
-    local rawdefaultuser
-    local secret
-    local ring
-    local can_call
-
-    config_get fullname    $1 fullname
-    fullname=`escape_non_alpha $fullname`
-    config_get rawdefaultuser $1 defaultuser
-    defaultuser=`escape_non_alpha $rawdefaultuser`
-    config_get secret      $1 secret
-    secret=`escape_non_alpha $secret`
-    config_get ring        $1 ring
-    config_get can_call    $1 can_call
-
-    [ -z "$defaultuser" -o -z "$secret" ] && return
-    [ -z "$fullname" ] && fullname="$defaultuser"
-
-    sed "s/|DEFAULTUSER|/$defaultuser/g" $TMPL_SIPUSR > $WORKDIR/sip_user.tmp
-
-    if [ "$can_call" = "yes" ] ; then
-        # Add user to list of all users that are allowed to make calls.
-        localusers_can_dial="$localusers_can_dial $rawdefaultuser"
-        sed -i "s/|CONTEXTNAME|/$defaultuser/g"     $WORKDIR/sip_user.tmp
-    else
-        sed -i "s/|CONTEXTNAME|/$HANGUPCNTXT/g"     $WORKDIR/sip_user.tmp
-    fi
-
-    # Add this user's configuration to the temp file containing all user configs.
-    sed "s/|FULLNAME|/$fullname/" $WORKDIR/sip_user.tmp |\
-             sed "s/|SECRET|/$secret/g"                       >> $WORKDIR/sip_users.TMP
-
-    if [ "$ring" = "yes" ] ; then
-        if [ -z "$localusers_to_ring" ] ; then
-            localusers_to_ring="SIP\/$defaultuser"
-        else
-            localusers_to_ring="$localusers_to_ring\&SIP\/$defaultuser"
-        fi
-    fi
-
-    # Add configuration which allows local users to call each other.
-    sed "s/|DEFAULTUSER|/$defaultuser/g" $TMPL_EXTOUTLOCAL    >> $WORKDIR/localext.TMP
-
-    # Add configuration which puts calls to users through the default
-    # context, so that blacklists and voicemail take effect for this user.
-    sed "s/|DEFAULTUSER|/$defaultuser/g" $TMPL_EXTDEFAULTUSER >> $WORKDIR/inextuser.TMP
-
-    rm -f $WORKDIR/sip_user.tmp
-}
-
-# Creates configuration for a Google account, and adds it to the temporary file that holds
-# all accounts configured so far.
-# Also creates the outgoing extensions which are used in users' outgoing contexts.
-pbx_add_jabber()
-{
-    local username
-    local secret
-    local numprefix
-    local register
-    local make_outgoing_calls
-    local name
-    local users_to_ring
-    local status
-    local statusmessage
-
-    config_get username $1 username
-    username=`escape_non_alpha $username`
-    config_get secret $1 secret
-    secret=`escape_non_alpha $secret`
-    #TODO: Is this really necessary here? Numprefix is retrieved below.
-    config_get numprefix $1 numprefix
-    config_get register $1 register
-    config_get make_outgoing_calls $1 make_outgoing_calls
-    config_get name $1 name
-    config_get status $1 status
-    status=`escape_non_alpha $status`
-    config_get statusmessage $1 statusmessage
-    statusmessage=`escape_non_alpha $statusmessage`
-
-    [ -z "$username" -o -z "$secret" ] && return
-
-    # Construct a jabber entry for this provider.
-    sed     "s/|USERNAME|/$username/g" $TMPL_JABBERUSER |\
-            sed "s/|NAME|/$name/g"                            > $WORKDIR/jabber.tmp
-
-    if [ "$register" = yes ] ; then
-        # If this provider is enabled for incoming calls, we need to set the
-        # status of the user to something other than unavailable in order to receive calls.
-        sed -i "s/|STATUS|/$status/g"                   $WORKDIR/jabber.tmp
-        sed -i "s/|STATUSMESSAGE|/\"$statusmessage\"/g" $WORKDIR/jabber.tmp
-
-        users_to_ring="`uci -q get ${MODULENAME}-calls.incoming_calls.$name`"
-        # If no users have been specified to ring, we ring all users enabled for incoming calls.
-        if [ -z "$users_to_ring" ] ; then
-            users_to_ring=$localusers_to_ring
-        else
-            # Else, we cook up a string formatted for the Dial command
-            # with the specified users (SIP/user1&SIP/user2&...). We do it
-            # with set, shift and a loop in order to be more tolerant of ugly whitespace
-            # messes entered by users.
-            set $users_to_ring
-            users_to_ring="SIP\/$1" && shift
-            for u in $@ ; do u=`escape_non_alpha $u` ; users_to_ring=$users_to_ring\\\&SIP\\\/$u ; done
-        fi
-
-        # Now, we add this account to the gtalk incoming context.
-        sed    "s/|USERNAME|/$username/g" $TMPL_EXTINCNTXTGTALK |\
-                   sed "s/|LOCALUSERS|/$users_to_ring/g"    >> $WORKDIR/outextgtalk.TMP
-    else
-        sed -i "s/|STATUS|/$GTALKUNVL/g"               $WORKDIR/jabber.tmp
-        sed -i "s/|STATUSMESSAGE|/\"\"/g"              $WORKDIR/jabber.tmp
-    fi
-
-    # Add this account's configuration to the temp file containing all account configs.
-    sed "s/|SECRET|/$secret/g" $WORKDIR/jabber.tmp      >> $WORKDIR/jabber.TMP
-
-    # If this provider is enabled for outgoing calls.
-    if [ "$make_outgoing_calls" = "yes" ] ; then
-
-        numprefix="`uci -q get ${MODULENAME}-calls.outgoing_calls.$name`"
-
-        # If no prefixes are specified, then we use "X" which matches any prefix.
-        [ -z "$numprefix" ]  && numprefix="X"
-
-        for p in $numprefix ; do
-            p=`escape_non_alpha $p`
-            sed "s/|NUMPREFIX|/$p/g" $TMPL_EXTOUTGTALK |\
-                            sed "s/|NAME|/$name/g"            >> $WORKDIR/outext-$name.TMP
-        done
-
-        # Add this provider to the list of enabled outbound providers.
-        if [ -z "$outbound_providers" ] ; then
-            outbound_providers="$name"
-        else
-            outbound_providers="$outbound_providers $name"
-        fi
-
-        # Add this provider to the list of enabled gtalk outbound providers.
-        if [ -z "$gtalk_outbound_providers" ] ; then
-            gtalk_outbound_providers="$name"
-        else
-            gtalk_outbound_providers="$gtalk_outbound_providers $name"
-        fi
-    fi
-
-    rm -f $WORKDIR/jabber.tmp
-}
-
-# Creates configuration for a SIP provider account, and adds it to the temporary file that holds
-# all accounts configured so far.
-# Also creates the outgoing extensions which are used in users' outgoing contexts.
-pbx_add_peer()
-{
-    local defaultuser
-    local secret
-    local host
-    local fromdomain
-    local register
-    local numprefix
-    local make_outgoing_calls
-    local name
-    local users_to_ring
-    local port
-    local outboundproxy
-
-    config_get defaultuser $1 defaultuser
-    defaultuser=`escape_non_alpha $defaultuser`
-    config_get secret $1 secret
-    secret=`escape_non_alpha $secret`
-    config_get host $1 host
-    host=`escape_non_alpha $host`
-    config_get port $1 port
-    config_get outbountproxy $1 outboundproxy
-    outbountproxy=`escape_non_alpha $outbountproxy`
-    config_get fromdomain $1 fromdomain
-    fromdomain=`escape_non_alpha $fromdomain`
-    config_get register $1 register
-    config_get numprefix $1 numprefix
-    config_get make_outgoing_calls $1 make_outgoing_calls
-    config_get name $1 name
-
-    [ -z "$defaultuser" -o -z "$secret" -o -z "$host" ] && return
-    [ -z "$fromdomain" ]    && fromdomain=$host
-    [ -n "$port" ]          && port="port=$port"
-    [ -n "$outboundproxy" ] && outboundproxy="outboundproxy=$outboundproxy"
-
-    # Construct a sip peer entry for this provider.
-    sed    "s/|DEFAULTUSER|/$defaultuser/" $TMPL_SIPPEER  >  $WORKDIR/sip_peer.tmp
-    sed -i "s/|NAME|/$name/"                                 $WORKDIR/sip_peer.tmp
-    sed -i "s/|FROMUSER|/$defaultuser/"                      $WORKDIR/sip_peer.tmp
-    sed -i "s/|SECRET|/$secret/"                             $WORKDIR/sip_peer.tmp
-    sed -i "s/|HOST|/$host/"                                 $WORKDIR/sip_peer.tmp
-    sed -i "s/|PORT|/$port/"                                 $WORKDIR/sip_peer.tmp
-    sed -i "s/|OUTBOUNDPROXY|/$outboundproxy/"               $WORKDIR/sip_peer.tmp
-    # Add this account's configuration to the temp file containing all account configs.
-    sed    "s/|FROMDOMAIN|/$host/" $WORKDIR/sip_peer.tmp >>  $WORKDIR/sip_peers.TMP
-
-    # If this provider is enabled for incoming calls.
-    if [ "$register" = "yes" ] ; then
-        # Then we create a registration string for this provider.
-        sed    "s/|DEFAULTUSER|/$defaultuser/g" $TMPL_SIPREG         > $WORKDIR/sip_reg.tmp
-        sed -i "s/|SECRET|/$secret/g"                                  $WORKDIR/sip_reg.tmp
-        sed    "s/|NAME|/$name/g" $WORKDIR/sip_reg.tmp              >> $WORKDIR/sip_regs.TMP
-
-        users_to_ring="`uci -q get ${MODULENAME}-calls.incoming_calls.$name`"
-        # If no users have been specified to ring, we ring all users enabled for incoming calls.
-        if [ -z "$users_to_ring" ] ; then
-            users_to_ring=$localusers_to_ring
-        else
-            # Else, we cook up a string formatted for the Dial command
-            # with the specified users (SIP/user1&SIP/user2&...). We do it
-            # with set, shift and a loop in order to be more tolerant of ugly whitespace
-            # messes entered by users.
-            set $users_to_ring
-            users_to_ring="SIP\/$1" && shift
-            for u in $@ ; do users_to_ring=$users_to_ring\\\&SIP\\\/$u ; done
-        fi
-
-        # And we create an incoming calls context for this provider.
-        sed    "s/|NAME|/$name/g"                          $TMPL_EXTINCNTXTSIP |\
-                    sed "s/|LOCALUSERS|/$users_to_ring/g"       >> $WORKDIR/inext.TMP
-    fi
-
-    # If this provider is enabled for outgoing calls.
-    if [ "$make_outgoing_calls" = "yes" ] ; then
-
-        numprefix="`uci -q get ${MODULENAME}-calls.outgoing_calls.$name`"
-        # If no prefixes are specified, then we use "X" which matches any prefix.
-        [ -z "$numprefix" ]  && numprefix="X"
-        for p in $numprefix ; do
-            p=`escape_non_alpha $p`
-            sed "s/|NUMPREFIX|/$p/g" $TMPL_EXTOUTSIP |\
-                            sed "s/|NAME|/$name/g"              >> $WORKDIR/outext-$name.TMP
-        done
-
-        # Add this provider to the list of enabled outbound providers.
-        if [ -z "$outbound_providers" ] ; then
-            outbound_providers="$name"
-        else
-            outbound_providers="$outbound_providers $name"
-        fi
-
-        # Add this provider to the list of enabled sip outbound providers.
-        if [ -z "$sip_outbound_providers" ] ; then
-            sip_outbound_providers="$name"
-        else
-            sip_outbound_providers="$sip_outbound_providers $name"
-        fi
-    fi
-
-    rm -f $WORKDIR/sip_peer.tmp
-    rm -f $WORKDIR/sip_reg.tmp
-}
-
-# For all local users enabled for outbound calls, creates a context
-# containing the extensions for Google and SIP accounts this user is
-# allowed to use.
-pbx_create_user_contexts()
-{
-    local providers
-
-    for u in $localusers_can_dial ; do
-        u=`escape_non_alpha $u`
-        sed "s/|DEFAULTUSER|/$u/g" $TMPL_EXTUSERCNTXTHDR                >> $WORKDIR/userext.TMP
-        cat $WORKDIR/localext.TMP                                       >> $WORKDIR/userext.TMP
-        providers="`uci -q get ${MODULENAME}-calls.providers_user_can_use.$u`"
-        [ -z "$providers" ] && providers="$outbound_providers"
-
-        # For each provider, cat the contents of outext-$name.TMP into the user's outgoing calls extension
-        for p in $providers ; do
-            [ -f $WORKDIR/outext-$p.TMP ] && cat $WORKDIR/outext-$p.TMP >> $WORKDIR/userext.TMP
-        done
-        cat $TMPL_EXTUSERCNTXTFTR                                       >> $WORKDIR/userext.TMP
-    done
-}
-
-# Creates the blacklist context which hangs up on blacklisted numbers.
-pbx_add_blacklist()
-{
-    local blacklist1
-    local blacklist2
-
-    config_get blacklist1 blacklisting blacklist1
-    config_get blacklist2 blacklisting blacklist2
-
-    # We create the blacklist context no matter whether the blacklist
-    # actually contains entries or not, since the PBX will send calls
-    # to the context for a check against the list anyway.
-    cp $TMPL_EXTBLKLISTHDR                                   $WORKDIR/blacklist.TMP
-    for n in $blacklist1 $blacklist2 ; do
-        n=`escape_non_alpha $n`
-        sed "s/|BLACKLISTITEM|/$n/g" $TMPL_EXTBLKLIST >> $WORKDIR/blacklist.TMP 
-    done
-    cat $TMPL_EXTBLKLISTFTR                               >> $WORKDIR/blacklist.TMP
-}
-
-# Creates the callthrough context which allows specified numbers to get
-# into the PBX and dial out as the configured user.
-pbx_add_callthrough()
-{
-    local callthrough_number_list
-    local defaultuser
-    local pin
-    local enabled
-    local F
-
-    config_get callthrough_number_list $1 callthrough_number_list
-    config_get defaultuser $1 defaultuser
-    defaultuser=`escape_non_alpha $defaultuser`
-    config_get pin $1 pin
-    pin=`escape_non_alpha $pin`
-    config_get enabled $1 enabled
-
-    [ "$enabled" = "no" ]   && return
-    [ "$defaultuser" = "" ] && return
-
-    for callthrough_number in $callthrough_number_list ; do
-        sed "s/|NUMBER|/$callthrough_number/g" $TMPL_EXTCTHRUCHECK >> $WORKDIR/callthroughcheck.TMP
-
-	if [ -n "$pin" ] ; then F=$TMPL_EXTCTHRU ; else F=$TMPL_EXTCTHRUNOPIN ; fi
-        sed "s/|NUMBER|/$callthrough_number/g" $F             |\
-                    sed "s/|DEFAULTUSER|/$defaultuser/"       |\
-                        sed "s/|PIN|/$pin/"                        >> $WORKDIR/callthrough.TMP
-    done
-}
-
-
-# Creates the callback context which allows specified numbers to get
-# a callback into the PBX and dial out as the configured user.
-pbx_add_callback()
-{
-    local callback_number_list
-    local defaultuser
-    local pin
-    local enabled
-    local callback_provider
-    local callback_hangup_delay
-    local FB
-    local FT
-
-    config_get callback_number_list $1 callback_number_list
-    config_get defaultuser $1 defaultuser
-    defaultuser=`escape_non_alpha $defaultuser`
-    config_get pin $1 pin
-    pin=`escape_non_alpha $pin`
-    config_get enabled $1 enabled
-    config_get callback_provider $1 callback_provider
-    callback_provider=`sub_underscore_for_non_alpha $callback_provider`
-    config_get callback_hangup_delay $1 callback_hangup_delay
-
-    [ "$enabled" = "no" ]   && return
-    [ "$defaultuser" = "" ] && return
-
-    # If the provider is a SIP provider, set the file to use to $TMPL_EXTCBACKSIP
-    # otherwise, set it to $TMPL_EXTCBACKGTALK
-    if echo $sip_outbound_providers | grep -q $callback_provider 2>/dev/null
-    then
-        FB=$TMPL_EXTCBACKSIP
-    else
-        FB=$TMPL_EXTCBACKGTALK
-    fi
-
-    for callback_number in $callback_number_list ; do
-        sed "s/|NUMBER|/$callback_number/g" $TMPL_EXTCBACKCHECK    >> $WORKDIR/callbackcheck.TMP
-
-        sed "s/|NUMBER|/$callback_number/g" $FB            |\
-            sed "s/|CALLBACKPROVIDER|/$callback_provider/" |\
-                sed "s/|CALLBACKHUPDELAY|/$callback_hangup_delay/" >> $WORKDIR/callback.TMP
-
-        # Perhaps a bit confusingly, we create "callthrough" configuration for callback
-        # numbers, because we use the same DISA construct as for callthrough.
-        if [ -n "$pin" ] ; then FT=$TMPL_EXTCTHRU ; else FT=$TMPL_EXTCTHRUNOPIN ; fi
-        sed "s/|NUMBER|/$callback_number/g" $FT            |\
-            sed "s/|DEFAULTUSER|/$defaultuser/"            |\
-                sed "s/|PIN|/$pin/"                                >> $WORKDIR/callthrough.TMP
-    done
-}
-
-
-# Creates sip.conf from its template.
-pbx_cook_sip_template()
-{
-    local useragent
-    local externhost
-    local bindport
-
-    config_get useragent advanced useragent
-    useragent=`escape_non_alpha $useragent`
-    config_get externhost advanced externhost
-    config_get bindport advanced bindport
-
-    [ -z "$useragent" ] && useragent="$USERAGENT"
-
-    sed "s/|USERAGENT|/$useragent/g" $TMPL_SIP  > $WORKDIR/sip.conf
-
-    if [ -z "$externhost" ] ; then
-        sed -i "s/externhost=|EXTERNHOST|//g" $WORKDIR/sip.conf
-    else
-        sed -i "s/|EXTERNHOST|/$externhost/g" $WORKDIR/sip.conf
-    fi
-
-    if [ -z "$bindport" ] ; then
-        sed -i "s/bindport=|BINDPORT|//g"     $WORKDIR/sip.conf
-    else
-        sed -i "s/|BINDPORT|/$bindport/g"     $WORKDIR/sip.conf
-    fi
-
-
-}
-
-# Creates rtp.conf from its template.
-pbx_cook_rtp_template()
-{
-    local rtpstart
-    local rtpend
-
-    config_get rtpstart advanced rtpstart
-    config_get rtpend   advanced rtpend
-
-    sed "s/|RTPSTART|/$rtpstart/" $TMPL_RTP |\
-            sed "s/|RTPEND|/$rtpend/"               > $WORKDIR/rtp.conf
-}
-
-# Links any sound files found in $PBXSOUNDSDIR and $VMSOUNDSDIR
-# into $ASTSOUNDSDIR for use by Asterisk. Does not overwrite files.
-pbx_link_sounds()
-{
-    mkdir -p $ASTSOUNDSDIR
-
-    for dir in $PBXSOUNDSDIR $VMSOUNDSDIR ; do
-        if [ -d $dir ] ; then
-            for f in $dir/* ; do
-                ln -s $f $ASTSOUNDSDIR 2>/dev/null
-            done
-        fi
-    done
-}
-
-
-# Makes sure the ownership of specified directories is proper.
-pbx_fix_ownership()
-{
-    chown $ASTUSER:$ASTGROUP    $ASTDIRS
-    chown $ASTUSER:$ASTGROUP -R $ASTDIRSRECURSIVE
-}
-
-
-# Creates voicemail config if installed and enabled.
-pbx_configure_voicemail()
-{
-    local enabled
-    local global_timeout
-    local global_email_addresses
-
-    local smtp_tls
-    local smtp_server
-    local smtp_port
-    local smtp_auth
-    local smtp_user
-    local smtp_password
-
-    config_get enabled global_voicemail enabled
-
-    # First check if voicemail is enabled.
-    [ "$enabled" != "yes" ] && return
-
-    config_get global_timeout         global_voicemail global_timeout
-    #config_get global_email_addresses global_voicemail global_email_addresses
-    config_get smtp_auth              voicemail_smtp   smtp_auth
-    config_get smtp_tls               voicemail_smtp   smtp_tls
-    config_get smtp_server            voicemail_smtp   smtp_server
-    config_get smtp_port              voicemail_smtp   smtp_port
-    config_get smtp_user              voicemail_smtp   smtp_user
-    smtp_user=`escape_non_alpha $smtp_user`
-    config_get smtp_password          voicemail_smtp   smtp_password
-    smtp_password=`escape_non_alpha $smtp_password`
-
-    sed "s/|AUTH|/$smtp_auth/"   $TMPL_MSMTPDEFAULT |\
-             sed "s/|TLS|/$smtp_tls/"               >  $WORKDIR/pbx-msmtprc
-
-    sed "s/|HOST|/$smtp_server/" $TMPL_MSMTPACCOUNT |\
-             sed "s/|PORT|/$smtp_port/"             >> $WORKDIR/pbx-msmtprc
-
-    if [ "$smtp_auth" = "on" ] ; then
-        sed "s/|USER|/$smtp_user/"  $TMPL_MSMTPAUTH |\
-             sed "s/|PASSWORD|/$smtp_password/"     >> $WORKDIR/pbx-msmtprc
-    fi
-
-    cat $TMPL_MSMTPACCTDFLT                         >> $WORKDIR/pbx-msmtprc
-
-    [ ! -f /etc/pbx-msmtprc ] && cp $WORKDIR/pbx-msmtprc /etc/pbx-msmtprc
-    cmp -s  $WORKDIR/pbx-msmtprc /etc/pbx-msmtprc 1>/dev/null \
-                                || mv $WORKDIR/pbx-msmtprc /etc/pbx-msmtprc
-    chmod 600                                              /etc/pbx-msmtprc
-    chown nobody                                           /etc/pbx-msmtprc
-
-    # Copy over the extensions file which has voicemail enabled.
-    cp $TMPL_EXTVMENABLED                $WORKDIR/extensions_voicemail.conf
-
-    # Create the voicemail directory in /tmp
-    mkdir -p     /tmp/voicemail
-    chown nobody /tmp/voicemail
-
-    # Create the recordings directory
-    mkdir -p     /etc/pbx-voicemail/recordings
-    chown nobody /etc/pbx-voicemail/recordings
-
-    # Working around a bug in OpenWRT 12.09-rc1
-    # TODO: REMOVE AS SOON AS POSSIBLE
-    chmod ugo+w /tmp
-}
-
-
-start() {
-    mkdir -p $WORKDIR
-
-    # Create the users.
-    config_load ${MODULENAME}-users
-    config_foreach pbx_add_user local_user
-
-    # Create configuration for each google account.
-    config_unset
-    config_load ${MODULENAME}-google
-    config_foreach pbx_add_jabber gtalk_jabber
-
-    # Create configuration for each voip provider.
-    config_unset
-    config_load ${MODULENAME}-voip
-    config_foreach pbx_add_peer voip_provider
-
-    # Create the user contexts, callthroug/back, and phone blacklist.
-    config_unset
-    config_load ${MODULENAME}-calls
-    pbx_create_user_contexts
-    pbx_add_blacklist
-    config_foreach pbx_add_callthrough callthrough_numbers
-    config_foreach pbx_add_callback callback_numbers
-
-    # Prepare sip.conf using settings from the "advanced" section.
-    config_unset
-    config_load ${MODULENAME}-advanced
-    pbx_cook_sip_template
-    pbx_cook_rtp_template
-
-    # Prepare voicemail config.
-    config_unset
-    config_load ${MODULENAME}-voicemail
-    pbx_configure_voicemail
-
-    # Assemble the configuration, and copy changed files over.
-    config_unset
-    config_load ${MODULENAME}-advanced
-    pbx_assemble_and_copy_config
-
-    # Link sound files
-    pbx_link_sounds
-
-    # Enforce ownership of specified files and directories.
-    pbx_fix_ownership
-}