#!/bin/bash
# Source Mage Ledger Client (smgl-ledger)

CLIENT_VERSION=0.07
#LEDGER_SERVER="http://83.240.17.229/~babca/"
#LEDGER_SERVER="http://83.240.18.143/~babca/"
LEDGER_SERVER="http://83.240.12.49/~babca/"

LANG=C

# problems with cron [Bug 7654]
PATH=/usr/sbin:$PATH

# STATS_BOX, STATS_UID, STATS_USERNAME and STATS_PASSWORD are stored in SMGLSTATS file

SMGLSTATS=~/.sourcemage/smgl-ledger/$HOSTNAME

if [ -f ~/.smglstats ]
then
  echo "The smglstats format has changed"
  echo "Your ~/.smglstats file will be moved to ~/.sourcemage/smgl-ledger/$HOSTNAME"

  mv  -f  ~/.smglstats ~/.smglstats.bak  &&
  mkdir  -p  ~/.sourcemage/smgl-ledger   &&
  mv  ~/.smglstats.bak  $SMGLSTATS
fi

if ! [ -x $SMGLSTATS ]
then
  echo "The config file \"$SMGLSTATS\" is missing. Just creating ..."

  mkdir  -p  ~/.sourcemage/smgl-ledger

  echo "Generating unique stats box id ..."
  STATS_BOX=$(cat /dev/urandom | grep -o -a -e [0-9a-f] | tr -d "\n" | dd bs=1 count=32 2>/dev/null)
  echo "STATS_BOX=$STATS_BOX" > $SMGLSTATS

  echo "Please enter your Source Mage Ledger Stats"
  echo -n "ID (a four-figure number): "
  read STATS_UID
  echo "STATS_UID=$STATS_UID" >> $SMGLSTATS
  
  echo -n "Username: "
  read STATS_USERNAME
  echo "STATS_USERNAME=$STATS_USERNAME" >> $SMGLSTATS

  echo -n "Password (if you want to upload your stats automatically): "
  # password is not echoed
  read -s STATS_PASSWORD
  echo "STATS_PASSWORD=$STATS_PASSWORD" >> $SMGLSTATS
  chmod 700 $SMGLSTATS
fi

. $SMGLSTATS

STATS_FILE=~/.sourcemage/smgl-ledger/smglstats_$STATS_BOX

echo Gathering stats ...
echo

echo "CLIENT_VERSION=$CLIENT_VERSION" > $STATS_FILE
echo "STATS_BOX=$STATS_BOX" >> $STATS_FILE
echo "STATS_UID=$STATS_UID" >> $STATS_FILE
echo "STATS_USERNAME=$STATS_USERNAME" >> $STATS_FILE
echo "HOSTNAME=$(hostname)" >> $STATS_FILE

echo >>  $STATS_FILE

echo SORCERY_BEGIN: >>  $STATS_FILE

. /etc/sorcery/config
. /etc/sorcery/local/config

echo "SORCERY_BRANCH=$SORCERY_BRANCH"  >> $STATS_FILE
echo "SORCERY_VERSION=$(sorcery --version)" >> $STATS_FILE
echo "ARCHITECTURE=$ARCHITECTURE"  >> $STATS_FILE
echo SORCERY_END: >> $STATS_FILE

echo >>  $STATS_FILE

echo GRIMOIRES_BEGIN: >>  $STATS_FILE
rev /etc/sorcery/local/grimoire | cut -f1 -d/ | rev >> $STATS_FILE
echo GRIMOIRES_END: >> $STATS_FILE

echo >>  $STATS_FILE

echo SPELLS_BEGIN: >>  $STATS_FILE
gaze installed >>  $STATS_FILE
echo SPELLS_END: >> $STATS_FILE

if [ "$1" = "curl" ]
then
  if gaze installed curl | grep installed > /dev/null
  then 
    echo Spell curl is not installed.
    echo Please \"cast curl\" before you run \"smgl-ledger curl\".
    echo
    exit 1
  else
    echo Trying to upload the file \"$STATS_FILE\" automatically.
    echo Wait please ...
    echo

    curl -s -u $STATS_USERNAME:$STATS_PASSWORD -F File=@$STATS_FILE \
               $LEDGER_SERVER/users/send.php           \
               $LEDGER_SERVER/users/server.php         \
               $LEDGER_SERVER/users/g_users.php        \
               $LEDGER_SERVER/users/actual-day.php > /dev/null

    echo The file has been uploaded.
    echo
  fi
else
  echo Check the file \"$STATS_FILE\",
  echo and upload it to Source Mage Ledger Server at
  echo $LEDGER_SERVER
  echo
  echo If you want to upload it automatically and you have installed curl spell
  echo just run \"smgl-ledger curl\"
  echo
fi