File_Synchronizer/conflictor at master · Yunagiri/File_Synchronizer · GitHub

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#!/bin/bash

#Search for the name of the file in both A and B : Argument given
#Look up the line for both A and B
#Look up the mod date
#Compare the dates and choose the latest

conflict #name, nameline, line, databaseA, databaseS, databaseB, pathToA, pathToB
{
  echo "Conflict"
  #name, nameline, line, databaseA, databaseS, databaseB, pathToA, pathToB
  modDateA=$(cat $1 | awk -v var=$nameline '{if (NR==var) print}' | awk '{print $7}' | sed "s/-//g")
  modDateB=$(cat $3 | awk -v var=$nameline '{if (NR==var) print}' | awk '{print $7}' | sed "s/-//g")
  echo modDateA: $modDateA
  echo modDateB: $modDateB

  if (( $(echo "$modDateA > $modDateB" | bc -l) )); then
    mv "$pathToA""$name" "$pathToA""$name""_conflict"
    #Rename the file with the most recent mod date to file_conflict in the metadata
    conflictLine="${1/"$name"/"$name"_conflict}"
    #Update the DB with both metadata, the file_conflict and the file.
    echo "$conflictLine" >> $pathToDataBaseRAM
    awk '{if (NR=='$nameline') print $0}' $3 >> $pathToDataBaseRAM
  elif (( $(echo "$modDateA > $modDateB" | bc -l) )); then
    #Rename the file with the most recent mod date in its arb
    mv "$pathToB""$name" "$pathToB""$name"_conflict
    #Rename the file with the most recent mod date to file_conflict in the metadata
    conflictLine="${3/"$name"/"$name"_conflict}"
    #Update the DB with both metadata, the file_conflict and the file.
    echo "$conflictLine" >> $pathToDataBaseS
    awk '{if (NR=='$nameline') print $0}' $1 >> $pathToDataBaseRAM
  else
    modTimeA=$(cat $1 | awk -v var=$nameline '{if (NR==var) print}' | awk '{print $8}' | sed "s/://g")
    echo modA: $modTimeA
    #Find the string at the line $nameline inside B
    modTimeB=$(cat $3 | awk -v var=$nameline '{if (NR==var) print}' | awk '{print $8}' | sed "s/://g")
    echo modB: $modTimeB
    if (( $(echo "$modA > $modB" | bc -l) )); then
      #Rename the file with the most recent mod date in its arb
      mv "$pathToA""$name" "$pathToA""$name""_conflict"
      #Rename the file with the most recent mod date to file_conflict in the metadata
      conflictLine="${1/"$name"/"$name"_conflict}"
      #Update the DB with both metadata, the file_conflict and the file.
      echo "$conflictLine" >> $pathToDataBaseRAM
      awk '{if (NR=='$nameline') print $0}' $3 >> $pathToDataBaseRAM
    else
      #Rename the file with the most recent mod date in its arb
      mv "$pathToB""$name" "$pathToB""$name"_conflict
      #Rename the file with the most recent mod date to file_conflict in the metadata
      conflictLine="${3/"$name"/"$name"_conflict}"
      #Update the DB with both metadata, the file_conflict and the file.
      echo "$conflictLine" >> $pathToDataBaseS
      awk '{if (NR=='$nameline') print $0}' $1 >> $pathToDataBaseRAM
    fi
  fi

}