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 # Some initial checks...
  50 if [ -z $WSCAN ];then
  51         err_msg "w_scan not found!";
  52 fi
  53 if [ ! -e /dev/dvb/adapter[0-9]/frontend[0-9] ];then
  54         err_msg "No dvb tuner frontend found!";
  55 fi
  56
  57 # Is vdr running?
  58 if [ "$(ps -A | grep " runvdr$")" != "" ] ;then
  59         yes_no "Vdr is runnung. Cannot scan with active vdr. Should i stop it?"
  60         clear
  61         /etc/init.d/vdr stop
  62         HAS_VDR_STOPPED=YES
  63 fi
  64
  65 # Select DVB type
  66 whiptail --checklist "\nSelect DVB type" 12 40 3 \
  67                      DVB-T "Terrestrial" yes \
  68                      DVB-C "Cable"       no \
  69                      DVB-S "Satelite"    no \
  70                      2>/tmp/w_scan_type
  71 chk_cancel
  72 W_SCAN_TYPE=$(cat /tmp/w_scan_type)
  73 rm /tmp/w_scan_type
  74
  75 if [[ "$W_SCAN_TYPE" == *DVB-T* ]] || [[ "$W_SCAN_TYPE" == *DVB-C* ]]; then
  76         # Generate and run separate country menubox and default germany
  77         echo '#!/bin/bash' > /tmp/w_scan_countryselect.sh
  78         echo 'whiptail --radiolist "\nSelect country" 19 70 10 \' >> /tmp/w_scan_countryselect.sh
  79         $WSCAN -c? 2>&1 | cut -f2,4 | sed 's|[  ]| "|g' | sed 's|$|" off \\|g' | sed 's|"GERMANY" off |"GERMANY" on |g' >> /tmp/w_scan_countryselect.sh
  80         echo ' 2>/tmp/w_scan_country' >> /tmp/w_scan_countryselect.sh
  81         sh /tmp/w_scan_countryselect.sh
  82         chk_cancel
  83         rm /tmp/w_scan_countryselect.sh
  84         W_SCAN_COUNTRY=$(cat /tmp/w_scan_country)
  85         rm /tmp/w_scan_country
  86 fi
  87
  88 if [[ "$W_SCAN_TYPE" == *DVB-S* ]]; then
  89         # Generate and run separate satelite menubox and default astra
  90         echo '#!/bin/bash' > /tmp/w_scan_satselect.sh
  91         echo 'whiptail --checklist "\nSelect satelites" 19 70 10 \' >> /tmp/w_scan_satselect.sh
  92         $WSCAN -s? 2>&1 | cut -f2,4 | sed 's|[  ]| "|g' | sed 's|$|" off \\|g' | sed 's|19.2 east.*|19.2 east Astra 1F/1G/1H/1KR/1L" on \\|g' >> /tmp/w_scan_satselect.sh
  93         echo ' 2>/tmp/w_scan_satelite' >> /tmp/w_scan_satselect.sh
  94         sh /tmp/w_scan_satselect.sh
  95         chk_cancel
  96         rm /tmp/w_scan_satselect.sh
  97         W_SCAN_SATELITE=$(cat /tmp/w_scan_satelite | sed 's|"||g')
  98         rm /tmp/w_scan_satelite
  99 fi
 100
 101 # Now start the scan ...
 102 clear
 103 rm -rf /tmp/channels.conf
 104 if [[ "$W_SCAN_TYPE" == *DVB-T* ]]; then
 105         echo ":->W-SCAN DVB-T $(date)" >>/tmp/channels.conf
 106         $WSCAN -f t -c $W_SCAN_COUNTRY -C UTF-8 >>/tmp/channels.conf
 107 fi
 108 if [[ "$W_SCAN_TYPE" == *DVB-C* ]]; then
 109         echo ":->W-SCAN DVB-C $(date)" >>/tmp/channels.conf
 110         $WSCAN -f c -c $W_SCAN_COUNTRY -C UTF-8 >>/tmp/channels.conf
 111 fi
 112 if [[ "$W_SCAN_TYPE" == *DVB-S* ]]; then
 113         for SATELITE in $W_SCAN_SATELITE;
 114         do
 115                 echo ":->W-SCAN DVB-S-$SATELITE $(date)" >>/tmp/channels.conf
 116                 $WSCAN -f s -s $SATELITE -C UTF-8 >>/tmp/channels.conf
 117         done
 118 fi
 119
 120 # Save result to current dir.
 121 cp /tmp/channels.conf w_scan-$(date +%Y%m%d%H%M).channels.conf
 122 echo Results saved to w_scan-$(date +%Y%m%d%H%M).channels.conf
 123
 124 # Do this only if vdr is installed ...
 125 if [ -e /opt/pakfire/db/installed/meta-vdr ]; then
 126         yes_no "Install new channels-conf for vdr."
 127         # Backup old channels conf...
 128         cp -f /opt/vdr/etc/channels.conf \
 129                 /opt/vdr/etc/channels.conf.backup$(date +%Y%m%d%H%M)
 130         cp -f /tmp/channels.conf /opt/vdr/etc/
 131         yes_no "Should i start the vdr?"
 132         clear
 133         /etc/init.d/vdr start
 134 fi