#!/bin/bash
# A simple script using SED to make map configs
# compatible with the new layout.

# HELP file:
if [ "$1" = "-h" ] || [ "$1" = "--help" ] || [ "$1" = "" ]; then
  echo "Usage: "$0" MAP_CONFIG_FILE(S)"
  echo "This script will make a backup of specified map CFG files (into their existing"
  echo "directory), then using SED it will modify the original map CFG file to be"
  echo "compatible with the new packaging layout for AssaultCube."
  echo ""
  echo "It is suggested not to use this script twice on a file, as it may duplicate the"
  echo "changes which could cause many errors."
  echo ""
  echo "This script can accept multiple map CFG files at once, as well as wild cards, as"
  echo "well as files in different directories. For example:"
  echo "    sh "$0" ../packages/maps/yourmap.cfg ../../mapfolder/*.cfg"
  echo ""
  echo "Options (must be placed before the CFG filenames):"
  echo "-h, --help        This help message."
  echo "-r, --revert      Revert specified config file(s) to the current \".BAK\" file."
  echo "-s, --strip       Strips all files of cruft. This converts newlines to UNIX"
  echo "                  format and removes comments, trailing spaces, trailing tabs"
  echo "                  and blank lines."
  echo "-os, --onlystrip  Same as above, but no compatibility conversion takes place."
  exit
# REVERT command:
elif [ "$1" = "-r" ] || [ "$1" = "--revert" ]; then
  for file in $*; do
    if [ "$file" = "-r" ] || [ "$file" = "--revert" ]; then
      continue
    elif [[ -w "$file" && "$file" = *.cfg && -r "$file".BAK ]]; then
      mv -fv "$file".BAK "$file"
    else
      echo -e "\a\E[31m\033[1mERROR:\E[0m "$file" was unwriteable (or not a \".CFG\"), or "$file".BAK file was unreadable."
      exit
    fi
  done
  exit
fi

# Alias to define if anything failed (but the script continued).
CONTFAILED="0"

for file in $*; do
  if [[ -r "$file" && -w "$file" && "$file" = *.cfg ]] || [ "$file" = "-s" ] || [ "$file" = "--strip" ] || [ "$file" = "-os" ] || [ "$file" = "--onlystrip" ]; then
    if [ "$file" = "-s" ] || [ "$file" = "--strip" ] || [ "$file" = "-os" ] || [ "$file" = "--onlystrip" ]; then
      continue
    else
      # Backup files first:
      cp "$file" "$file".BAK
      if [ -r "$file".BAK ]; then
        echo "A successful backup of "$file" has been made to "$file".BAK"
        # Option to strip file of cruft.
        if [ "$1" = "-s" ] || [ "$1" = "--strip" ] || [ "$1" = "-os" ] || [ "$1" = "--onlystrip" ]; then
          echo "Now stripping "$file" of cruft..."
          # 1) Convert to UNIX new-line format.
          # 2) Remove comments.
          # 3) Remove trailing spaces/tabs.
          # 4) Remove blank lines.
          gawk '{sub(/\r$/,"")};1' $file.BAK | \
          gawk -F'//' '{print $1}' | \
          gawk '{sub(/[ \t]+$/, "")};1' | \
          gawk NF > $file
        fi
        if [ "$1" = "-os" ] || [ "$1" = "--onlystrip" ]; then
          echo -e "As requested, "$file" has been stripped of cruft and no conversion was made.\n"
          continue
        fi
      else
        echo -e "\a\E[31m\033[1mERROR:\E[0m Backup of "$file" failed. Please check files can be written in the \"`dirname $file`\" directory."
        echo -e "Please note, because backing up of "$file" failed, it was NOT converted and/or stripped.\n"
        CONTFAILED="1"
        continue
      fi
    fi

    # Check if this file has been converted before, if not, add a comment. If so, ask the user to be careful.
    CHECKIFDONE=`grep "// This config file was converted by" "$file" | awk '{print $2,$3,$4}'`
    if [ "$CHECKIFDONE" = "This config file" ]; then
      echo -e "\n\aChecks indicate that this file has been converted before."
      echo "Continuing any further may cause this script to re-convert already converted parts of the map config."
      echo "This would cause many errors. Are you sure you wish to continue (Y/N)?"
      read ANSR
      if [ "$ANSR" = "n" ] || [ "$ANSR" = "N" ] || [ "$ANSR" = "" ]; then
        CONTFAILED="1"
        echo -e "\a\E[31m\033[1mERROR:\E[0m You've selected not to convert "$file", as it has already been converted."
        continue
      fi
    else
      echo "// This config file was converted by "$0" on `date +%c`." >> $file
    fi

    echo "Now converting "$file" to a compatible map config file..."
    echo "Converting mapmodels..."
    sed -i '/^mapmodel/s/\<laptop1\>/jcdpc\/laptop/1' $file
    sed -i '/^mapmodel/s/\<rattrap\/cbbox\>/jcdpc\/cardboardbox/1' $file
    sed -i '/^mapmodel/s/\<rattrap\/rbbox\>/jcdpc\/cardboardbox/1' $file
    sed -i '/^mapmodel/s/\<rattrap\/hanginlamp\>/jcdpc\/hanginglamp/1' $file
    sed -i '/^mapmodel/s/\<rattrap\/ventflap\>/jcdpc\/ventflap/1' $file
    sed -i '/^mapmodel/s/\<rattrap\/milkcrate2\>/ratboy\/toca_milkcrate_blue/1' $file
    sed -i '/^mapmodel/s/\<rattrap\/milkcrate1\>/ratboy\/toca_milkcrate_red/1' $file
    sed -i '/^mapmodel/s/\<aard\>/makke\/aardapple_enginebox/1' $file
    sed -i '/toxic/!s/\<barrel\>/makke\/barrel/1' $file
    sed -i '/^mapmodel/s/\<barrel2\>/makke\/barrel_fallen/1' $file
    sed -i '/^mapmodel/s/\<barrel-toxic\>/makke\/barrel_toxic/1' $file
    sed -i '/^mapmodel/s/\<rattrapbarrel\>/makke\/barrel_newsteel/1' $file
    sed -i '/^mapmodel/s/\<rattrapbarrel2\>/makke\/barrel_newsteel_fallen/1' $file
    sed -i '/^mapmodel/s/\<bench\>/makke\/bench_seat/1' $file
    sed -i '/^mapmodel/s/\<bridge\>/makke\/platform/1' $file
    sed -i '/^mapmodel/s/\<bridge_shine\>/makke\/platform_shine/1' $file
    sed -i '/^mapmodel/s/\<bulb\>/makke\/lightbulb/1' $file
    sed -i '/^mapmodel/s/\<can\>/makke\/coke_can/1' $file
    sed -i '/^mapmodel/s/\<can2\>/makke\/coke_can_fallen/1' $file
    sed -i '/^mapmodel/s/\<chair1\>/makke\/office_chair/1' $file
    sed -i '/^mapmodel/s/\<coffeemug\>/makke\/coffee_mug/1' $file
    sed -i '/^mapmodel/s/\<comp_bridge\>/makke\/platform_bridge/1' $file
    sed -i '/^mapmodel/s/\<drainpipe\>/makke\/drainpipe/1' $file
    sed -i '/^mapmodel/s/\<dumpster\>/makke\/dumpster/1' $file
    sed -i '/^mapmodel/s/\<elektro\>/makke\/electric_meter/1' $file
    sed -i '/^mapmodel/s/\<europalette\>/makke\/pallet/1' $file
    sed -i '/^mapmodel/s/\<fag\>/makke\/cigarette/1' $file
    sed -i '/^mapmodel/s/\<fence\>/makke\/fence_chainlink/1' $file
    sed -i '/^mapmodel/s/\<fencegate_closed\>/makke\/fence_chainlink_closed_gate/1' $file
    sed -i '/^mapmodel/s/\<fencegate_open\>/makke\/fence_chainlink_no_gate/1' $file
    sed -i '/^mapmodel/s/\<fencepost\>/makke\/fence_chainlink_post/1' $file
    sed -i '/^mapmodel/s/\<flyer\>/makke\/flyer_propaganda/1' $file
    sed -i '/^mapmodel/s/\<tree01\>/makke\/flyer_environmental/1' $file
    sed -i '/^mapmodel/s/\<gastank\>/makke\/fuel_tank/1' $file
    sed -i '/^mapmodel/s/\<icicle\>/makke\/icicle/1' $file
    sed -i '/^mapmodel/s/\<hook\>/makke\/hook/1' $file
    sed -i '/^mapmodel/s/\<locker\>/makke\/locker/1' $file
    sed -i '/^mapmodel/s/\<light01\>/makke\/fluorescent_lamp/1' $file
    sed -i '/^mapmodel/s/\<wood01\>/makke\/broken_wood/1' $file
    sed -i '/^mapmodel/s/\<wrench\>/makke\/wrench/1' $file
    sed -i '/^mapmodel/s/\<strahler\>/makke\/wall_spotlight/1' $file
    sed -i '/floppy/!s/\<streetlamp\>/makke\/street_light/1' $file
    sed -i '/^mapmodel/s/\<ladder_rung\>/makke\/ladder_1x/1' $file
    sed -i '/^mapmodel/s/\<ladder_7x\>/makke\/ladder_7x/1' $file
    sed -i '/^mapmodel/s/\<ladder_8x\>/makke\/ladder_8x/1' $file
    sed -i '/^mapmodel/s/\<ladder_10x\>/makke\/ladder_10x/1' $file
    sed -i '/^mapmodel/s/\<ladder_11x\>/makke\/ladder_11x/1' $file
    sed -i '/^mapmodel/s/\<ladder_15x\>/makke\/ladder_15x/1' $file
    sed -i '/^mapmodel/s/\<ladderx15_center3\>/makke\/ladder_15x_offset/1' $file
    sed -i '/^mapmodel/s/\<gutter_h\>/makke\/grate_hor/1' $file
    sed -i '/^mapmodel/s/\<gutter_v\>/makke\/grate_vert/1' $file
    sed -i '/^mapmodel/s/\<minelift\>/makke\/mine-shaft_elevator/1' $file
    sed -i '/^mapmodel/s/\<screw\>/makke\/bolt_nut/1' $file
    sed -i '/^mapmodel/s/\<sail\>/makke\/sail/1' $file
    sed -i '/^mapmodel/s/\<snowsail\>/makke\/sail_snow/1' $file
    sed -i '/^mapmodel/s/\<wires\/2x8\>/makke\/wires\/2x8/1' $file
    sed -i '/^mapmodel/s/\<wires\/3x8\>/makke\/wires\/3x8/1' $file
    sed -i '/^mapmodel/s/\<wires\/4x8\>/makke\/wires\/4x8/1' $file
    sed -i '/^mapmodel/s/\<wires\/4x8a\>/makke\/wires\/4x8a/1' $file
    sed -i '/^mapmodel/s/\<poster\>/makke\/signs\/wanted/1' $file
    sed -i '/^mapmodel/s/\<signs\/arab\>/makke\/signs\/arab/1' $file
    sed -i '/toca/!s/\<signs\/biohazard\>/makke\/signs\/biohazard/1' $file
    sed -i '/^mapmodel/s/\<signs\/caution\>/makke\/signs\/caution_voltage/1' $file
    sed -i '/^mapmodel/s/\<signs\/maint\>/makke\/signs\/caution_maintainence/1' $file
    sed -i '/^mapmodel/s/\<signs\/flammable\>/makke\/signs\/flammable/1' $file
    sed -i '/^mapmodel/s/\<signs\/speed\>/makke\/signs\/speed/1' $file
    sed -i '/^mapmodel/s/\<nocamp\>/makke\/signs\/no_camping/1' $file
    sed -i '/^mapmodel/s/\<roadblock01\>/makke\/roadblock/1' $file
    sed -i '/^mapmodel/s/\<roadblock02\>/makke\/roadblock_graffiti/1' $file
    sed -i '/^mapmodel/s/\<nothing\>/makke\/nothing_clip/1' $file
    sed -i '/^mapmodel/s/\<picture1\>/makke\/picture/1' $file
    sed -i '/^mapmodel/s/\<plant01\>/makke\/plant_leafy/1' $file
    sed -i '/^mapmodel/s/\<plant01_d\>/makke\/plant_leafy_dry/1' $file
    sed -i '/^mapmodel/s/\<plant01_s\>/makke\/plant_leafy_snow/1' $file
    sed -i '/^mapmodel/s/\<grass01\>/makke\/grass_short/1' $file
    sed -i '/^mapmodel/s/\<grass01_d\>/makke\/grass_short_dry/1' $file
    sed -i '/^mapmodel/s/\<grass01_s\>/makke\/grass_short_snow/1' $file
    sed -i '/^mapmodel/s/\<grass02\>/makke\/grass_long/1' $file
    sed -i '/^mapmodel/s/\<grass02_d\>/makke\/grass_long_dry/1' $file
    sed -i '/^mapmodel/s/\<grass02_s\>/makke\/grass_long_snow/1' $file

    echo "Converting textures..."
    sed -i '/^texture/s/\<wotwot\/skin\/drainpipe.jpg\>/..\/models\/mapmodels\/wotwot\/makke_drainpipe_gritty\/skin.jpg/1' $file
    sed -i '/^texture/s/\<wotwot\/skin\/commrack.jpg\>/..\/models\/mapmodels\/wotwot\/toca_commrack_dull\/skin.jpg/1' $file
    sed -i '/^texture/s/\<wotwot\/skin\/monitor.jpg\>/..\/models\/mapmodels\/wotwot\/toca_monitor_dull\/skin.jpg/1' $file
    sed -i '/^texture/s/\<wotwot\/skin\/milkcarton.jpg\>/..\/models\/mapmodels\/wotwot\/toca_milkcarton_dull\/skin.jpg/1' $file
    sed -i '/^texture/s/\<wotwot\/skin\/guardrail2.jpg\>/..\/models\/mapmodels\/wotwot\/toca_guardrail2_dull\/skin.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/zastrow\/metal_overlaps.jpg\>/zastrow\/metal_overlaps.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/zastrow\/metal_plate_fill.jpg\>/zastrow\/metal_plate_fill.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/zastrow\/metal_siding_kinksb.jpg\>/zastrow\/metal_siding_kinksb.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/zastrow\/metal_siding_kinks.jpg\>/zastrow\/metal_siding_kinks.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/zastrow\/sub_doors512A10.jpg\>/zastrow\/sub_doors512A10.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/zastrow\/sub_doors512A16.jpg\>/zastrow\/sub_doors512A16.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/zastrow\/sub_doors512B05.jpg\>/zastrow\/sub_doors512B05.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/zastrow\/sub_window31.jpg\>/zastrow\/sub_window31.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/zastrow\/sub_window33.jpg\>/zastrow\/sub_window33.jpg/1' $file
    sed -i '/^texture/s/\<sub\/sub_sand.jpg\>/zastrow\/sub_sand.jpg/1' $file
    sed -i '/^texture/s/\<sub\/brick_wall_08.jpg\>/zastrow\/brick_wall_08.jpg/1' $file
    sed -i '/^texture/s/\<sub\/brick_wall_09.jpg\>/zastrow\/brick_wall_09.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/various\/sub_window23.jpg\>/zastrow\/sub_window23.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/various\/vent_cap.jpg\>/zastrow\/vent_cap.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/various\/sub_window38.jpg\>/zastrow\/sub_window38.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/various\/sub_doors256nf_01.jpg\>/zastrow\/sub_doors256nf_01.jpg/1' $file
    sed -i '/^texture/s/\<rattrap\/rb_box_07.jpg\>/zastrow\/rb_box_07.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/golgotha\/elecpanelstwo.jpg\>/golgotha\/elecpanelstwo.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/golgotha\/metal_bumps2.jpg\>/golgotha\/metal_bumps2.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/golgotha\/tunnel_ceiling.jpg\>/golgotha\/tunnel_ceiling.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/golgotha\/hhroofgray.jpg\>/golgotha\/hhroofgray.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/golgotha\/metal_bumps3.jpg\>/golgotha\/metal_bumps3.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/golgotha\/tunnel_ceiling_b.jpg\>/golgotha\/tunnel_ceiling_b.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/various\/5sqtunnelroad.jpg\>/golgotha\/5sqtunnelroad.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/3dcafe\/door07_a.jpg\>/3dcafe\/door07_a.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/3dcafe\/door07.jpg\>/3dcafe\/door07.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/3dcafe\/door10_a.jpg\>/3dcafe\/door10_a.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/3dcafe\/door10.jpg\>/3dcafe\/door10.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/3dcafe\/door12.jpg\>/3dcafe\/door12.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/3dcafe\/door15.jpg\>/3dcafe\/door15.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/3dcafe\/objects08.jpg\>/3dcafe\/objects08.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/3dcafe\/objects09_a.jpg\>/3dcafe\/objects09_a.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/3dcafe\/stone18.jpg\>/3dcafe\/stone18.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/grsites\/brick051.jpg\>/grsites\/brick051.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/grsites\/brick065.jpg\>/grsites\/brick065.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/grsites\/wood060.jpg\>/grsites\/wood060.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/various\/metal020.jpg\>/grsites\/metal020.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/various\/metal026.jpg\>/grsites\/metal026.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/various\/036metal.jpg\>/lemog\/036metal.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/various\/006metal.jpg\>/lemog\/006metal.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/various\/063bois.jpg\>/lemog\/063bois.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/various\/063bois_b.jpg\>/lemog\/063bois_b.jpg/1' $file
    sed -i '/^texture/s/\<mitaman\/various\/027metal.jpg\>/lemog\/027metal.jpg/1' $file
    sed -i '/^texture/s/\<makke\/windows.jpg\>/golgotha\/windows.jpg/1' $file
    sed -i '/^texture/s/\<makke\/window.jpg\>/golgotha\/window.jpg/1' $file
    sed -i '/^texture/s/\<makke\/panel.jpg\>/golgotha\/panel.jpg/1' $file
    sed -i '/^texture/s/\<makke\/door.jpg\>/golgotha\/door.jpg/1' $file
    sed -i '/^texture/s/\<makke\/smallsteelbox.jpg\>/golgotha\/smallsteelbox.jpg/1' $file
    sed -i '/^texture/s/\<makke\/klappe3.jpg\>/golgotha\/klappe3.jpg/1' $file
    sed -i '/^texture/s/\<makke\/bricks_2.jpg\>/mayang\/bricks_2.jpg/1' $file
    sed -i '/^texture/s/\<wotwot\/urban\/manhole1.jpg\>/mayang\/manhole1.jpg/1' $file
    sed -i '/^texture/s/\<wotwot\/urban\/hatch1.jpg\>/mayang\/hatch1.jpg/1' $file
    sed -i '/^texture/s/\<wotwot\/urban\/grill2_s.jpg\>/mayang\/grill2_s.jpg/1' $file
    sed -i '/^texture/s/\<wotwot\/urban\/door3.jpg\>/mayang\/door3.jpg/1' $file
    sed -i '/^texture/s/\<wotwot\/urban\/airvent1.jpg\>/mayang\/airvent1.jpg/1' $file
    sed -i '/^texture/s/\<rattrap\/rb_trim_03.jpg\>/golgotha\/rb_trim_03.jpg/1' $file
    sed -i '/^texture/s/\<rattrap\/rb_window.jpg\>/makke\/rb_window.jpg/1' $file
    sed -i '/^texture/s/\<rattrap\/rb_window2.jpg\>/makke\/rb_window2.jpg/1' $file
    sed -i '/^texture/s/\<rattrap\/rb_trim_01.jpg\>/noctua\/ground\/rb_trim_01.jpg/1' $file
    sed -i '/^texture/s/\<rattrap\/rb_trim_02.jpg\>/makke\/rb_trim_02.jpg/1' $file
    sed -i '/^texture/s/\<rattrap\/rb_box_01.jpg\>/makke\/rattrap\/rb_box_01.jpg/1' $file
    sed -i '/^texture/s/\<rattrap\/rb_box_02.jpg\>/makke\/rattrap\/rb_box_02.jpg/1' $file
    sed -i '/^texture/s/\<rattrap\/rb_box_03.jpg\>/makke\/rattrap\/rb_box_03.jpg/1' $file
    sed -i '/^texture/s/\<rattrap\/rb_box_04.jpg\>/makke\/rattrap\/rb_box_04.jpg/1' $file
    sed -i '/^texture/s/\<rattrap\/rb_box_05.jpg\>/makke\/rattrap\/rb_box_05.jpg/1' $file
    sed -i '/^texture/s/\<rattrap\/rb_box_06.jpg\>/makke\/rattrap\/rb_box_06.jpg/1' $file
    sed -i '/^texture/s/\<rattrap\/rb_concrete.jpg\>/makke\/rattrap\/rb_concrete.jpg/1' $file
    sed -i '/^texture/s/\<rattrap\/rb_bricks_01.jpg\>/mayang\/rb_bricks_01.jpg/1' $file
    sed -i '/^texture/s/\<rattrap\/rb_bricks_02.jpg\>/mayang\/rb_bricks_02.jpg/1' $file
    sed -i '/^texture/s/\<rattrap\/rb_bricks_03.jpg\>/mayang\/rb_bricks_03.jpg/1' $file
    sed -i '/^texture/s/\<rattrap\/rb_planks02_trim.jpg\>/noctua\/wood\/planks02_trim_vert.jpg/1' $file

    echo -e "Successfully finished converting: "$file"\n"
  else
    echo -e "\a\E[31m\033[1mERROR:\E[0m "$file" is an incorrect filename, path or option. Or it is not a \".cfg\" file, or it may be non-readable and/or non-writeable.\n"
    CONTFAILED="1"
  fi
done

if [ "$CONTFAILED" = "1" ]; then
  echo -e "\a\nConversion finished, HOWEVER, \E[31m\033[1msome files were NOT converted and/or stripped.\E[0m!"
  echo "Please check the output of this script for their errors!"
  echo "It is suggested to check your map config files carefully for any inconsistencies, using the \"diff\" command."
else
  echo -e "\aConversion succeessfully completed with NO errors!"
  echo "It is suggested	to check your map config files carefully for any inconsistencies, using	the \"diff\" command."
fi