slimerjs

#!/usr/bin/env bash

#retrieve full path of the current script
# symlinks are resolved, so application.ini could be found
# this code comes from http://stackoverflow.com/questions/59895/
SOURCE="${BASH_SOURCE[0]}"
while [ -h "$SOURCE" ]; do # resolve $SOURCE until the file is no longer a symlink
  SLIMERDIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
  SOURCE="$(readlink "$SOURCE")"
  [[ $SOURCE != /* ]] && SOURCE="$SLIMERDIR/$SOURCE" # if $SOURCE was a relative symlink, we need to resolve it relative to the path where the symlink file was located
done
SLIMERDIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"

SYSTEM=`uname -o 2>&1`
if [ "$SYSTEM" == "Cygwin" ]
then
   IN_CYGWIN=1
   SLIMERDIR=`cygpath -w $SLIMERDIR`
else
   IN_CYGWIN=
fi

# retrieve the path of a gecko launcher
if [ "$SLIMERJSLAUNCHER" == "" ]
then
    SLIMERJSLAUNCHER=`command -v firefox`
    if [ "$SLIMERJSLAUNCHER" == "" ]
    then
        # Try the Mac OSX global default application path
        if [ -f "/Applications/Firefox.app/Contents/MacOS/firefox" ]
        then
            SLIMERJSLAUNCHER="/Applications/Firefox.app/Contents/MacOS/firefox"
        else
            echo "SLIMERJSLAUNCHER environment variable is missing. Set it with the path to Firefox"
            exit 1
        fi
    fi
fi

if [ ! -x "$SLIMERJSLAUNCHER" ]
then
    echo "SLIMERJSLAUNCHER environment variable does not contain an executable path. Set it with the path to Firefox"
    exit 1
fi

function showHelp() {
    echo "In following values, <bool> can be yes, no, true or false"
    echo ""
    echo "  --config=<file>                    Load the given configuration file"
    echo "                                     (JSON formated)"
    echo "  --debug=<bool>                     Prints additional warning and debug message"
    echo "                                     (default is no)"
    echo "  --disk-cache=<bool>                Enables disk cache (default is no)."
    echo "  --help or -h                       Show this help"
    #echo "  --ignore-ssl-errors=<bool>         Ignores SSL errors (default is no)."
    echo "  --load-images=<bool>               Loads all inlined images (default is yes)"
    echo "  --local-storage-quota=<number>     Sets the maximum size of the offline"
    echo "                                     local storage (in KB)"
    #echo "  --local-to-remote-url-access=<bool>   Allows local content to access remote"
    #echo "                                        URL (default is no)"
    echo "  --max-disk-cache-size=<number>     Limits the size of the disk cache (in KB)"
    #echo "  --remote-debugger-port=<number>    Starts the script in a debug harness and"
    #echo "                                     listens on the specified port"
    #echo "  --remote-debugger-autorun=<bool>   Runs the script in the debugger immediately"
    #echo "                                     (default is no)"
    echo "  --output-encoding=<enc>            Sets the encoding for the terminal output"
    echo "                                     (default is 'utf8')"
    echo "  --proxy=<proxy url>                Sets the proxy server"
    echo "  --proxy-auth=<username:password>   Provides authentication information for the"
    echo "                                     proxy"
    echo "  --proxy-type=[http|socks5|none|auto|system|config-url]    Specifies the proxy type (default is http)"
    echo "  --ssl-protocol=[SSLv3|TLSv1|TLSv1.0|TLSv1.1|TLSv1.2|TLS|any]   Indicates the ssl protocol to use."
    #echo "  --web-security=<bool>              Enables web security (default is yes)"
    echo "  --version or -v                    Prints out SlimerJS version"
    echo "  --webdriver or --wd or -w          Starts in 'Remote WebDriver mode' (embedded"
    echo "                                     GhostDriver) '127.0.0.1:8910'"
    echo "  --webdriver=[<IP>:]<PORT>          Starts in 'Remote WebDriver mode' in the"
    echo "                                     specified network interface"
    echo "  --webdriver-logfile=<file>         File where to write the WebDriver's Log "
    echo "                                     (default 'none') (NOTE: needs '--webdriver')"
    echo "  --webdriver-loglevel=[ERROR|WARN|INFO|DEBUG] WebDriver Logging Level "
    echo "                                 (default is 'INFO') (NOTE: needs '--webdriver')"
    echo "  --webdriver-selenium-grid-hub=<url> URL to the Selenium Grid HUB (default is"
    echo "                                      'none') (NOTE: needs '--webdriver') "
    echo "  --error-log-file=<file>            Log all javascript errors in a file"
    echo "  -jsconsole                         Open a window to view all javascript errors"
    echo "                                       during the execution"
    echo ""
    echo "*** About profiles: see details of these Mozilla options at"
    echo "https://developer.mozilla.org/en-US/docs/Mozilla/Command_Line_Options#User_Profile"
    echo ""
    echo "  --createprofile name               Create a new profile and exit"
    echo "  -P name                            Use the specified profile to execute the script"
    echo "  -profile path                      Use the profile stored in the specified"
    echo "                                     directory, to execute the script"
    echo "By default, SlimerJS use a temporary profile"
    echo ""
}

# retrieve list of existing environment variable, because Mozilla doesn't provide an API to get this
# list
LISTVAR=""
ENVVAR=`env`;
OLDIFS=$IFS;
IFS=$'\n';
for v in $ENVVAR; do
    IFS='=' read -a var <<< "$v"
    LISTVAR="$LISTVAR,${var[0]}"
done
IFS=$OLDIFS;

# check arguments.
CREATE_TEMP='Y'
HIDE_ERRORS='Y'
shopt -s nocasematch
for i in $*; do
    case "$i" in
        --help|-h)
           showHelp
           exit 0
           ;;
        -reset-profile|-profile|-p|-createprofile|-profilemanager)
            CREATE_TEMP=''
            ;;
        --reset-profile|--profile|--p|--createprofile|--profilemanager)
            CREATE_TEMP=''
            ;;
    esac
    if [[ "$i" == --debug* || "$i" == *errors* ]]; then
        HIDE_ERRORS='N'
    fi
done
shopt -u nocasematch

# If profile parameters, don't create a temporary profile
PROFILE=""
PROFILE_DIR=""
if [ "$CREATE_TEMP" == "Y" ]
then
    PROFILE_DIR=`mktemp -d -q /tmp/slimerjs.XXXXXXXX`
    if [ "$PROFILE_DIR" == "" ]; then
        echo "Error: cannot generate temp profile"
        exit 1
    fi
    if [ "$IN_CYGWIN" == 1 ]; then
        PROFILE_DIR=`cygpath -w $PROFILE_DIR`
    fi
    PROFILE="--profile $PROFILE_DIR"
else
    PROFILE="-purgecaches"
fi

# put all arguments in a variable, to have original arguments before their transformation
# by Mozilla
export __SLIMER_ARGS="$@"
export __SLIMER_ENV="$LISTVAR"
export __SLIMER_EXITCODEFILE=`mktemp -q /tmp/slimerjs-exit-XXXXXXXX`
if [ "$IN_CYGWIN" == 1 ]; then
    __SLIMER_EXITCODEFILE=`cygpath -w $__SLIMER_EXITCODEFILE`
fi

BASEDIR=$(dirname "$0")

# launch slimerjs with firefox
if [ "$HIDE_ERRORS" == "Y" ]; then 
    $BASEDIR/firefox/firefox -app "$SLIMERDIR/application.ini" $PROFILE -no-remote "$@" 2> /dev/null
else
    $BASEDIR/firefox/firefox -app "$SLIMERDIR/application.ini" $PROFILE -no-remote "$@"
fi

EXITCODE=$?
if [ $EXITCODE == 0 ]; then
    if [ -f $__SLIMER_EXITCODEFILE ]; then
        EXITCODE=`cat $__SLIMER_EXITCODEFILE`
    fi
else
    if [ $EXITCODE == 1 ]; then
        echo "Gecko error: it seems $SLIMERJSLAUNCHER is not compatible with SlimerJS."
        echo "See Gecko version compatibility. If version is correct, launch slimerjs"
        echo "with --debug=true to see Firefox error message"
    fi
fi
if [ -f $__SLIMER_EXITCODEFILE ]; then
    rm -f $__SLIMER_EXITCODEFILE
fi

if [ "$PROFILE_DIR" != "" ]; then
    rm -rf $PROFILE_DIR
fi

exit $EXITCODE