TeamSpeak banner with upcoming CW battles

tsBattleBanner.sh

#!/bin/sh
#
# Copyright (c) 2015, Grogdor.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
#
#
#########   https://gist.github.com/Grogdor/61a547b85879f896a0c2   #########
#
# REQUIRES: curl, jq, lib-gd AKA gd-devel (or full PHP-gd?), fly (command-line gd processor)
#
# CONFIG:   appID: replace "demo" (resource-limited) with your own app or server ID
#           from https://na.wargaming.net/developers/applications/ (or eu/ru/asia)
#
#           TZ: set display timezone, be sure to use proper format
#
# USAGE:    ./tsBattleBanner.sh clanID [clanID2 .. clanID9]
#           Get clanID from website, ie. http://na.wargaming.net/clans/0000000000
#
# OUTPUT:   clanID.png battles for each clan
#           battles.png with battles for clans, in order specified
#
# EXAMPLE:  http://i.imgur.com/7BT8SDK.png
#
# CRON:     (crontab example that updates more often during primetime, remember timezone)
#
# TODO:     Pre-pend a clan alliance header.png
#           Get more/accurate information about landing tournaments (API methods exist)
#           For EU region use https://api.worldoftanks.eu ... sea, ru
#
#           Fix problem with string format sent to fly/gd, where extended characters
#           aren't displayed properly: jq can output utf8 or \0xaabb and gd allegedly
#           takes htmlentities? In the meantime, just don't output $province (API call
#           is still needed to check clan map)
#
#           gd/fly absolutely mangles the color palette
#           gl/fly cannot convert png emblems to jpeg/gif/truecolor
#
############################################################################

appID=demo
export TZ=EST

overall=0
height=0

PNGtemp="new
size 300,1000
type png
name temp.png
#transparent 255,255,255
fill 0,0,255,255,255"

echo "${PNGtemp}" | fly

for i in "$@"
do

### is clanInfo only needed for the tag/emblem now?
### if emblems exist, can we skip this API request and use emblem filename for tag?
### would need clanID in filename as well, lots of logic/grep to save one API call?
### clanTag can start with - or _ but $i.$tag would bypass those issues?
  clanInfo="$(curl -s "https://api.worldoftanks.com/wgn/clans/info/?application_id=${appID}&clan_id=${i}")"
  clanTag="$(echo "${clanInfo}" | jq -r ".data.\"${i}\".tag")"
  emblemFilename="${clanTag}.emblem_32x32.png"

  clanProvinces="$(curl -s "https://api.worldoftanks.com/wot/globalwar/clanprovinces/?application_id=${appID}&clan_id=${i}")"
  clanMap="$(echo "${clanProvinces}" | jq -r ".data.\"${i}\".map_id")"

  if [ ! -f "${emblemFilename}" ]; then
    emblemURL="$(echo "${clanInfo}" | jq -r ".data.\"${i}\".emblems.x32.portal")"
    curl -s -o "${emblemFilename}" "${emblemURL}"
  fi

  battles="$(curl -s "https://api.worldoftanks.com/wot/globalwar/battles/?application_id=${appID}&map_id=${clanMap}&clan_id=${i}")"
  numBattles="$(echo "${battles}" | jq ".data.\"${i}\" | length")"

  overall="$((overall+height))"
  height="$((40+numBattles*20))"
  PNGheader="new
size 300,${height}
type png
name ${i}.png
#transparent 255,255,255
fill 0,0,255,255,255
copy 5,5,0,0,32,32,${emblemFilename}
string 255,0,0,44,16,small,[${clanTag}]"
  PNGstring="
"
  battlePointer=0
  while [ "${battlePointer}" -lt "${numBattles}" ]
  do
#    province="$(echo "${battles}" | jq -r ".data.\"${i}\"[${battlePointer}].provinces_i18n[0].name_i18n")"
### - sometimes multiple/optional arenas in this array?
    map="$(echo "${battles}" | jq -r ".data.\"${i}\"[${battlePointer}].arenas[0].name_i18n")"
#    type="$(echo "${battles}" | jq -r ".data.\"${i}\"[${battlePointer}].type")"
    battleTime="$(echo "${battles}" | jq -r ".data.\"${i}\"[${battlePointer}].time")"

    if [ "${battleTime}" -eq 0 ];
### landing tournaments, how do they work?
### can pull starting time.. applied clans.. current bracket times after turn?
      then time="--:--"
    else
      if [ "$(uname -s)" = "FreeBSD" ]; then
        time="$(date -r "${battleTime}" +%H:%M)"
      elif [ "$(uname -s)" = "Linux" ]; then
        time="$(date -d @"${battleTime}" +%H:%M)"
      else
        time="date() error"
      fi
    fi

    y="$((40+battlePointer*20))"
    PNGstring="${PNGstring}string 255,0,0,10,${y},small,${time} ${map}
"
    battlePointer="$((battlePointer+1))"
  done
  echo "${PNGheader} ${PNGstring}" | fly

  PNGcopy="existing temp.png
name temp.png
type png
copy 0,${overall},-1,-1,-1,-1,${i}.png"
echo "${PNGcopy}" | fly

done

all="$((overall+height))"

PNGbattles="new
size 300,${all}
type png
name battles.png
copy 0,0,-1,-1,-1,-1,temp.png"
echo "${PNGbattles}" | fly

Hi!

I can't install fly because that library is too old and fail with lttf on make

root@lxserver01:~/fly-2.0.0# make
gcc -O -pedantic -Wall -Igd-1.8.4 -I/usr/local/web/include -Lgd-1.8.4 -L/usr/local/web/lib -o fly fly.o -lgd -lm -lz -lttf -lpng -ljpeg
/usr/bin/ld: cannot find -lttf
collect2: error: ld returned 1 exit status
make: *** [fly] Error 1

How you install it...?

• Debian Wheezy i386