Tvheadend

#!/bin/bash

# Settings:

MyEmail="[email protected]" 

MyTVhFolder="/home/pi/.hts/tvheadend/dvr/log" 

MyRecordingsFolder="/var/spool/pvr"

FTYPE="mkv"

# Create temp files:

PVR_files="/tmp/PVR_files.txt" 

TEMP_file="/tmp/TEMP_file.txt" 

TVH_files="/tmp/TVH_files.txt" 

DIFF_files="/tmp/DIFF_files.txt" 

for file in $PVR_files $TEMP_file $TVH_files $DIFF_files

do

  if [ -f $file ]

  then

    rm $file

  fi

done

# List all recordings in recordings folder and write to PVR_files:

echo "" 

echo "All recordings in recordings directory:" 

find $MyRecordingsFolder -type f > $TEMP_file

sort $TEMP_file > $PVR_files

# Clear temp file for re-use

echo -n > $TEMP_file

wc -l $PVR_files

# List all recordings in tvheadend, sort and write to TVH_files:

echo "" 

echo "All recordings in TVheadend:" 

for file in $MyTVhFolder/*

do

    FNAME=$(cat $file | grep filename | awk -F'"' '{print $4}')

    if [ -n "$FNAME" ]

    then    

      # PROG-NAME.YYYY-MM-DD.HH-MM<-X>.xyz

      SUFFIX=$(echo $FNAME | cut -d '.' -f 3 | cut -d '-' -f 3)

      if [ -n "$SUFFIX" ]

      then

          # If we have a suffix of say, 3 - then we need to account for:

          # PROG-NAME.YYYY-MM-DD.HH-MM-3.xyz

          # PROG-NAME.YYYY-MM-DD.HH-MM-2.xyz

          # PROG-NAME.YYYY-MM-DD.HH-MM-1.xyz

          # PROG-NAME.YYYY-MM-DD.HH-MM.xyz

          PROG=$(echo $FNAME | cut -d '.' -f 1)

          DATE=$(echo $FNAME | cut -d '.' -f 2)

          STAMP=$(echo $FNAME | cut -d '.' -f 3)

          TIME=${STAMP:0:5}

          while [ $SUFFIX -gt 0 ]

          do

            echo $PROG.$DATE.$TIME-$SUFFIX.$FTYPE >> $TEMP_file

            let SUFFIX--

    	  done

    	  echo $PROG.$DATE.$TIME.$FTYPE >> $TEMP_file

      else

          echo $FNAME >> $TEMP_file

      fi

    fi

done

sort $TEMP_file > $TVH_files

wc -l $TVH_files

# Difference of PVR_files and TVH_files for subsequent usage:

echo "" 

comm -3 $PVR_files $TVH_files > $DIFF_files

# Actual deletion, if any:

if [ -s $DIFF_files ]; then

    echo "Yes, the following files will be deleted:" 

    wc -l $DIFF_files

    #cat $DIFF_files | mail -s "TVheadend: deleted recordings from $(date +"%d.%m.%Y")" $MyEmail

    while read line

    do 

      if [ -n "$line" ]

      then

        echo $line

        rm $line

        # Delete the directory if it's empty

        rmdir $(dirname $line) 2>/dev/null

      fi

    done < $DIFF_files

else

    echo "No, nothing will be deleted." 

fi

# Cleanup:

rm $PVR_files $TEMP_file $TVH_files $DIFF_files

echo ""