config/w_scan/w_scan_start

   1 #!/bin/bash
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2007-2012  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 1.00 - 2012-11-15 Arne Fitzenreiter - inital vers.#
  23 ###############################################################################
  24
  25 err_msg ()
  26 {
  27         whiptail --msgbox "$1" 8 70 --title "Error"
  28         clear
  29         exit 1
  30 }
  31
  32 chk_cancel ()
  33 {
  34         if [ ! "${?}" == 0 ];then
  35                 clear
  36                 echo "Terminated by user!"
  37                 exit 0
  38         fi
  39 }
  40
  41 yes_no ()
  42 {
  43         whiptail --yesno "$1" 8 70
  44         chk_cancel
  45 }
  46
  47 WSCAN=$(which w_scan)
  48
  49 # Whiptail does not like en_US.UTF-8
  50 LANG=c
  51
  52 # Some initial checks...
  53 if [ -z $WSCAN ];then
  54         err_msg "w_scan not found!";
  55 fi
  56 if [ ! -e /dev/dvb/adapter[0-9]/frontend[0-9] ];then
  57         err_msg "No dvb tuner frontend found!";
  58 fi
  59
  60 # Is vdr running?
  61 if [ "$(ps -A | grep " runvdr$")" != "" ] ;then
  62         yes_no "VDR is running. Cannot scan with active VDR. Should I stop it?"
  63         clear
  64         /etc/init.d/vdr stop
  65 fi
  66
  67 # Select DVB type
  68 whiptail --checklist "\nSelect DVB type" 12 40 3 \
  69                      DVB-T "Terrestrial" yes \
  70                      DVB-C "Cable"       no \
  71                      DVB-S "Satellite"   no \
  72                      2>/tmp/w_scan_type
  73 chk_cancel
  74 W_SCAN_TYPE=$(cat /tmp/w_scan_type)
  75 rm /tmp/w_scan_type
  76
  77 if [[ "$W_SCAN_TYPE" == *DVB-T* ]] || [[ "$W_SCAN_TYPE" == *DVB-C* ]]; then
  78         # Generate and run separate country menubox and default germany
  79         echo '#!/bin/bash' > /tmp/w_scan_countryselect.sh
  80         echo 'whiptail --radiolist "\nSelect country" 19 70 10 \' >> /tmp/w_scan_countryselect.sh
  81         $WSCAN -c? 2>&1 | cut -f2,4 | sed 's|[  ]| "|g' | sed 's|$|" off \\|g' | sed 's|"GERMANY" off |"GERMANY" on |g' >> /tmp/w_scan_countryselect.sh
  82         echo ' 2>/tmp/w_scan_country' >> /tmp/w_scan_countryselect.sh
  83         sh /tmp/w_scan_countryselect.sh
  84         chk_cancel
  85         rm /tmp/w_scan_countryselect.sh
  86         W_SCAN_COUNTRY=$(cat /tmp/w_scan_country)
  87         rm /tmp/w_scan_country
  88 fi
  89
  90 if [[ "$W_SCAN_TYPE" == *DVB-S* ]]; then
  91         # Generate and run separate satelite menubox and default astra
  92         echo '#!/bin/bash' > /tmp/w_scan_satselect.sh
  93         echo 'whiptail --checklist "\nSelect satellites" 19 70 10 \' >> /tmp/w_scan_satselect.sh
  94         $WSCAN -s? 2>&1 | cut -f2,4 | sed 's|[  ]| "|g' | sed 's|$|" off \\|g' | sed 's|19.2 east.*|19.2 east Astra 1F/1G/1H/1KR/1L" on \\|g' >> /tmp/w_scan_satselect.sh
  95         echo ' 2>/tmp/w_scan_satellite' >> /tmp/w_scan_satselect.sh
  96         sh /tmp/w_scan_satselect.sh
  97         chk_cancel
  98         rm /tmp/w_scan_satselect.sh
  99         W_SCAN_SATELLITE=$(cat /tmp/w_scan_satellite | sed 's|"||g')
 100         rm /tmp/w_scan_satellite
 101 fi
 102
 103 # Now start the scan ...
 104 clear
 105 rm -rf /tmp/channels.conf
 106 if [[ "$W_SCAN_TYPE" == *DVB-T* ]]; then
 107         echo ":->W-SCAN DVB-T $(date +%Y%m%d%H%M)" >>/tmp/channels.conf
 108         $WSCAN -f t -c $W_SCAN_COUNTRY -C UTF-8 >>/tmp/channels.conf
 109 fi
 110 if [[ "$W_SCAN_TYPE" == *DVB-C* ]]; then
 111         echo ":->W-SCAN DVB-C $(date +%Y%m%d%H%M)" >>/tmp/channels.conf
 112         $WSCAN -f c -c $W_SCAN_COUNTRY -C UTF-8 >>/tmp/channels.conf
 113 fi
 114 if [[ "$W_SCAN_TYPE" == *DVB-S* ]]; then
 115         for SATELLITE in $W_SCAN_SATELLITE;
 116         do
 117                 echo ":->W-SCAN DVB-S $SATELLITE $(date +%Y%m%d%H%M)" >>/tmp/channels.conf
 118                 $WSCAN -f s -s $SATELLITE -C UTF-8 >>/tmp/channels.conf
 119         done
 120 fi
 121
 122 # Save result to current dir.
 123 cp /tmp/channels.conf w_scan-$(date +%Y%m%d%H%M).channels.conf
 124 echo Results saved to w_scan-$(date +%Y%m%d%H%M).channels.conf
 125
 126 # Do this only if vdr is installed ...
 127 if [ -e /opt/pakfire/db/installed/meta-vdr ]; then
 128         yes_no "Install new channels-conf for VDR."
 129         # Backup old channels conf...
 130         cp -f /opt/vdr/etc/channels.conf \
 131                 /opt/vdr/etc/channels.conf.backup$(date +%Y%m%d%H%M)
 132         cp -f /tmp/channels.conf /opt/vdr/etc/
 133         yes_no "Should i start the VDR?"
 134         clear
 135         /etc/init.d/vdr start
 136 fi