config/w_scan/w_scan_start

   1 #!/bin/bash
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2007-2013  IPFire Team  <info@ipfire.org>                     #
   6 #                                                                             #
   7 # This program is free software: you can redistribute it and/or modify        #
   8 # it under the terms of the GNU General Public License as published by        #
   9 # the Free Software Foundation, either version 3 of the License, or           #
  10 # (at your option) any later version.                                         #
  11 #                                                                             #
  12 # This program is distributed in the hope that it will be useful,             #
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of              #
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
  15 # GNU General Public License for more details.                                #
  16 #                                                                             #
  17 # You should have received a copy of the GNU General Public License           #
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
  19 #                                                                             #
  20 ###############################################################################
  21 ###############################################################################
  22 # w_scan_start for IPFire v 1.01 - 2013-04-20 Arne Fitzenreiter - path vdr 2  #
  23 #                                - 2012-11-15 Arne Fitzenreiter - inital vers.#
  24 ###############################################################################
  25
  26 err_msg ()
  27 {
  28         whiptail --msgbox "$1" 8 70 --title "Error"
  29         clear
  30         exit 1
  31 }
  32
  33 chk_cancel ()
  34 {
  35         if [ ! "${?}" == 0 ];then
  36                 clear
  37                 echo "Terminated by user!"
  38                 exit 0
  39         fi
  40 }
  41
  42 yes_no ()
  43 {
  44         whiptail --yesno "$1" 8 70
  45         chk_cancel
  46 }
  47
  48 WSCAN=$(which w_scan)
  49
  50 # Whiptail does not like en_US.UTF-8
  51 LANG=c
  52
  53 # Some initial checks...
  54 if [ -z $WSCAN ];then
  55         err_msg "w_scan not found!";
  56 fi
  57 if [ ! -e /dev/dvb/adapter[0-9]/frontend[0-9] ];then
  58         err_msg "No dvb tuner frontend found!";
  59 fi
  60
  61 # Is vdr running?
  62 if [ "$(ps -A | grep " runvdr$")" != "" ] ;then
  63         yes_no "VDR is running. Cannot scan with active VDR. Should I stop it?"
  64         clear
  65         /etc/init.d/vdr stop
  66 fi
  67
  68 # Select DVB type
  69 whiptail --checklist "\nSelect DVB type" 12 40 3 \
  70                      DVB-T "Terrestrial" yes \
  71                      DVB-C "Cable"       no \
  72                      DVB-S "Satellite"   no \
  73                      2>/tmp/w_scan_type
  74 chk_cancel
  75 W_SCAN_TYPE=$(cat /tmp/w_scan_type)
  76 rm /tmp/w_scan_type
  77
  78 if [[ "$W_SCAN_TYPE" == *DVB-T* ]] || [[ "$W_SCAN_TYPE" == *DVB-C* ]]; then
  79         # Generate and run separate country menubox and default germany
  80         echo '#!/bin/bash' > /tmp/w_scan_countryselect.sh
  81         echo 'whiptail --radiolist "\nSelect country" 19 70 10 \' >> /tmp/w_scan_countryselect.sh
  82         $WSCAN -c? 2>&1 | cut -f2,4 | sed 's|[  ]| "|g' | sed 's|$|" off \\|g' | sed 's|"GERMANY" off |"GERMANY" on |g' >> /tmp/w_scan_countryselect.sh
  83         echo ' 2>/tmp/w_scan_country' >> /tmp/w_scan_countryselect.sh
  84         sh /tmp/w_scan_countryselect.sh
  85         chk_cancel
  86         rm /tmp/w_scan_countryselect.sh
  87         W_SCAN_COUNTRY=$(cat /tmp/w_scan_country)
  88         rm /tmp/w_scan_country
  89 fi
  90
  91 if [[ "$W_SCAN_TYPE" == *DVB-S* ]]; then
  92         # Generate and run separate satelite menubox and default astra
  93         echo '#!/bin/bash' > /tmp/w_scan_satselect.sh
  94         echo 'whiptail --checklist "\nSelect satellites" 19 70 10 \' >> /tmp/w_scan_satselect.sh
  95         $WSCAN -s? 2>&1 | cut -f2,4 | sed 's|[  ]| "|g' | sed 's|$|" off \\|g' | sed 's|19.2 east.*|19.2 east Astra 1F/1G/1H/1KR/1L" on \\|g' >> /tmp/w_scan_satselect.sh
  96         echo ' 2>/tmp/w_scan_satellite' >> /tmp/w_scan_satselect.sh
  97         sh /tmp/w_scan_satselect.sh
  98         chk_cancel
  99         rm /tmp/w_scan_satselect.sh
 100         W_SCAN_SATELLITE=$(cat /tmp/w_scan_satellite | sed 's|"||g')
 101         rm /tmp/w_scan_satellite
 102 fi
 103
 104 # Now start the scan ...
 105 clear
 106 rm -rf /tmp/channels.conf
 107 if [[ "$W_SCAN_TYPE" == *DVB-T* ]]; then
 108         echo ":->W-SCAN DVB-T $(date +%Y%m%d%H%M)" >>/tmp/channels.conf
 109         $WSCAN -f t -c $W_SCAN_COUNTRY -C UTF-8 -o 7 >>/tmp/channels.conf
 110 fi
 111 if [[ "$W_SCAN_TYPE" == *DVB-C* ]]; then
 112         echo ":->W-SCAN DVB-C $(date +%Y%m%d%H%M)" >>/tmp/channels.conf
 113         $WSCAN -f c -c $W_SCAN_COUNTRY -C UTF-8 -o 7 >>/tmp/channels.conf
 114 fi
 115 if [[ "$W_SCAN_TYPE" == *DVB-S* ]]; then
 116         for SATELLITE in $W_SCAN_SATELLITE;
 117         do
 118                 echo ":->W-SCAN DVB-S $SATELLITE $(date +%Y%m%d%H%M)" >>/tmp/channels.conf
 119                 $WSCAN -f s -s $SATELLITE -C UTF-8 -o 7 >>/tmp/channels.conf
 120         done
 121 fi
 122
 123 # Save result to current dir.
 124 cp /tmp/channels.conf w_scan-$(date +%Y%m%d%H%M).channels.conf
 125 echo Results saved to w_scan-$(date +%Y%m%d%H%M).channels.conf
 126
 127 # Do this only if vdr is installed ...
 128 if [ -e /opt/pakfire/db/installed/meta-vdr ]; then
 129         yes_no "Install new channels-conf for VDR."
 130         # Backup old channels conf...
 131         cp -f /etc/vdr/channels.conf \
 132                 /etc/vdr/channels.conf.backup$(date +%Y%m%d%H%M)
 133         cp -f /tmp/channels.conf /etc/vdr/
 134         yes_no "Should i start the VDR?"
 135         clear
 136         /etc/init.d/vdr start
 137 fi