#!/bin/sh -e

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##
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##  contributor license agreements.  See the NOTICE file distributed with
##  this work for additional information regarding copyright ownership.
##  The ASF licenses this file to You under the Apache License, Version 2.0
##  (the "License"); you may not use this file except in compliance with
##  the License.  You may obtain a copy of the License at
##
##      http://www.apache.org/licenses/LICENSE-2.0
##
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##  distributed under the License is distributed on an "AS IS" BASIS,
##  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
##  See the License for the specific language governing permissions and
##  limitations under the License.
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################################################################################

#
# Usage: addAIRtoSDK AIRversion "Apache Flex directory"
#
# This script will download and add the specified version of AIR to an SDK and
# update it's configuration.

# Process the parameters.

AIR_VERSION="$1"
OS=`uname`

if [[ "${AIR_VERSION}" != "3.7" && "${AIR_VERSION}" != "3.6" && "${AIR_VERSION}" != "3.5" && "${AIR_VERSION}" != "3.4"  
  && "${AIR_VERSION}" != "3.3"  && "${AIR_VERSION}" != "3.2" && "${AIR_VERSION}" != "3.1"
  && "${AIR_VERSION}" != "3.0" && "${AIR_VERSION}" != "2.7" && "${AIR_VERSION}" != "2.6" ]]
then
	echo Unknown version ${AIR_VERISON} of AIR. Versions 2.6, 2.7, 3.0, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6 and 3.7 are supported.
	exit 1;
fi

if [[ "${OS}" != "Darwin" && "${AIR_VERSION}" != "2.6" ]]
then
	echo "Only AIR version 2.6 is supported on Linux"
	exit 1;
fi

IDE_SDK_DIR="$2"

if [ "${IDE_SDK_DIR}" = "" ]
then
    echo Usage: $0 "AIR version" "Apache Flex directory"
    exit 1;
fi

echo The Apache Flex directory for the IDE is "$IDE_SDK_DIR"

# If this is an Apache Flex dir then there should be a NOTICE file.

if [ ! -f "${IDE_SDK_DIR}/NOTICE" ]
then
    echo ${IDE_SDK_DIR} does not appear to be an Apache Flex distribution.
    exit 1;
fi

agreeLicense()
{
	echo
	echo "Adobe AIR is licensed under the the Adobe AIR end user license agreement (EULA)."
	echo
	echo The Adobe AIR 3 EULA is specified here:
	echo http://www.adobe.com/products/eulas/pdfs/PlatformClients_PC_WWEULA-MULTI-20110809_1357.pdf
	echo
	echo In addition to the Adobe EULA license terms, you also agree to be bound by the third-party
	echo terms specified here:
	echo http://www.adobe.com/products/eula/third_party/
	echo
	echo Adobe recommends that you review all licensing terms.
	echo
	echo "Please type Y to agree to terms of the license >"
	
	read -n 1 accept
	echo
		
	if [[ "${accept}" = "Y" || "${accept}" = "y" ]]
	then
	   echo License accepted
	else
		exit 1;
	fi
}


downloadAIR()
{  	version=$1
   	airTempDir="${IDE_SDK_DIR}/frameworks/temp"
	mkdir -p "${airTempDir}"

    if [[ "${OS}" == "Darwin" ]]
    then
        airDownload="http://airdownload.adobe.com/air/mac/download/${version}/AdobeAIRSDK.tbz2"
    else
        airDownload="http://airdownload.adobe.com/air/lin/download/${version}/AdobeAIRSDK.tbz2"
    fi
    
	echo Downloading AIR ${version}
	curl ${airDownload} > "${airTempDir}/air.tbz2"
	
	echo Extracting into SDK  
	tar xf "${airTempDir}/air.tbz2" -C "${IDE_SDK_DIR}"

	rm -rf "${airTempDir}"	
}

agreeLicense

downloadAIR ${AIR_VERSION}

# update config file

updatePlayerVersion() {
	playerversion=$1
	configFile=$2
	sed "s/<target-player>[0-9][0-9]\.[0-9]<\/target-player>/<target-player>${playerversion}<\/target-player>/" < "${configFile}"  > "${configFile}.tmp"
	mv "${configFile}.tmp" "${configFile}"
}

updateSWFVersion() {
	swfversion=$1
	configFile=$2
	sed "s/<swf-version>[0-9][0-9]<\/swf-version>/<swf-version>${swfversion}<\/swf-version>/" < "${configFile}"  > "${configFile}.tmp"
	mv "${configFile}.tmp" "${configFile}"
}

configFiles=(
"${IDE_SDK_DIR}/frameworks/flex-config.xml"
"${IDE_SDK_DIR}/frameworks/air-config.xml"
"${IDE_SDK_DIR}/frameworks/airmobile-config.xml"
)

for configFile in "${configFiles[@]}"
do
	echo Updating ${configFile}

	# 3.7 needs FP 11.7 and swf version 20
	if [ ${AIR_VERSION} = "3.7" ]
	then
		updatePlayerVersion 11.7 "${configFile}"
		updateSWFVersion 20 "${configFile}"
	fi	
	
	# 3.6 needs FP 11.6 and swf version 19
	if [ ${AIR_VERSION} = "3.6" ]
	then
		updatePlayerVersion 11.6 "${configFile}"
		updateSWFVersion 19 "${configFile}"
	fi

	# 3.5 needs FP 11.5 and swf version 18
	if [ ${AIR_VERSION} = "3.5" ]
	then
		updatePlayerVersion 11.5 "${configFile}"
		updateSWFVersion 18 "${configFile}"
	fi
	
	# 3.4 needs FP 11.4 and swf version 17
	if [ ${AIR_VERSION} = "3.4" ]
	then
		updatePlayerVersion 11.4 "${configFile}"
		updateSWFVersion 17 "${configFile}"
	fi
	
	# 3.3 needs FP 11.3 and swf version 16
	if [ ${AIR_VERSION} = "3.3" ]
	then
		updatePlayerVersion 11.3 "${configFile}"
		updateSWFVersion 16 "${configFile}"
	fi
		
	# 3.2 needs FP 11.2 and swf version 15
	if [ ${AIR_VERSION} = "3.2" ]
	then
		updatePlayerVersion 11.2 "${configFile}"
		updateSWFVersion 15 "${configFile}"
	fi
	
	# 3.1 needs FP 11.1 and swf version 14
	if [ ${AIR_VERSION} = "3.1" ]
	then
		updatePlayerVersion 11.1 "${configFile}"
		updateSWFVersion 14 "${configFile}"
	fi
	
	# 3.0 needs FP 11.0 and swf version 13
	if [ ${AIR_VERSION} = "3.0" ]
	then
		updatePlayerVersion 11.0 "${configFile}"
		updateSWFVersion 13 "${configFile}"
	fi
	
	# 2.7 needs FP 10.3 and swf version 12
	if [ ${AIR_VERSION} = "2.7" ]
	then
		updatePlayerVersion 10.3 "${configFile}"
		updateSWFVersion 12 "${configFile}"
	fi
	
	# 2.6 needs FP 10.2 and swf version 11
	if [ ${AIR_VERSION} = "2.6" ]
	then
		updatePlayerVersion 10.2 "${configFile}"
		updateSWFVersion 11 "${configFile}"
	fi
done