#!/bin/bash

export TEXTDOMAIN="zero-lliurex-adobeair"
MSG_NO_INTERNET=$(gettext "No Internet Connection has been detected. Please, check it")
MSG_BAJAR=$(gettext "Scratch 2  will now be downloaded. Aprox. size 49,5MB")
SCRATCH_INSTALLED=$(gettext "Scratch is already installed in your system, now we are goig to remove it and install it again")
PACKAGE_WORD=$(gettext "Package")
UNINSTALLING=$(gettext "Uninstalling")
INSTALLING=$(gettext "Installing")
DEPENDENCY_FROM=$(gettext "Dependency from package")
IS_INSTALLED=$(gettext "is installed, do nothing")
ALREADY_INSTALLED=$(gettext "already installed, we have to uninstall it")
IS_NOT_INSTALLED=$(gettext "is not installed in your system, it is necessary........ we are goig to do it")
HAS_A_PROBLEM=$(gettext "has a problem to be installed in your system, and Scratch need it for install it, please retry again or contact with Lliurex Team at")
IS_DOWNLOADED=$(gettext "is downloaded in your system, install it now")
HAS_BEEN_INSTALLED=$(gettext "has been installed in your system")
HAS_BEEN_FINISHED=$(gettext "has been finished in your system")
HAS_A_PROBLEM_SEE_LOG=$(gettext "has a problem to be installed in your system, please see more info at")
CONGRATULATIONS=$(gettext "Congratulations Scratch Editor is now installed in your system.")

DIRECTORY="/opt/adobe-air-sdk"
DIRECTORY_BASE="/opt/adobe-air-sdk/scratch"
#PACKAGE_NAME="edu.media.mit.scratch2editor"
URL_SCRATCH="http://lliurex.net/recursos-edu/misc/"
#VERSION="Scratch-458.0.1.air"
VERSION="Scratch-latest.air"
#LOG_FILE="/root/.appdata/Adobe/AIR/Logs/Install.log"
TMP_LOG="/tmp/zero-scratch.log"
DEPENDS="adobeair"
ICON_FILE="/usr/share/mate/applications/edu.media.mit.scratch2editor.desktop"


#Para el control de versiones partimos de que la 437 corresponde a la 900 y asi incrementalmente en ambos casos en el fichero indicado
#UPDATE_FILE="/opt/AdobeAirApp/Scratch 2/share/META-INF/AIR/application.xml"
#VERSION_ORIG_NUMBER="458.0.1"
#VERSION_LLIUREX_NUMBER="905"

zero-center add-pulsating-color zero-lliurex-adobeair-scratch2

#Antes de nada comprobamos que si existe el Scratch2 en el Sistema, si es asi damos la opcion de desinstalarlo e instalarlo de nuevo.

	if [ -f "$DIRECTORY_BASE/scratch.air" ]; then
		if ( zenity --question --text="$SCRATCH_INSTALLED.\n Do you want to do it?" --ok-label="Yes" --cancel-label="No"); then
			su -c "notify-send -t 5000 -u normal -i /usr/share/icons/lliurex-neu/scalable/apps/zero-center.svg 'Zero-Installer' '$PACKAGE_NAME $MSG_ALREADY_INSTALLED.'" $USER
			(rm -rf $DIRECTORY_BASE; sleep 2) | zenity --progress  --auto-close --pulsate --width 500 --title="Zero-Center-Uninstaller" --text="$UNINSTALLING....." --no-cancel > /dev/null 2>&1
		else
			zero-center remove-pulsating-color zero-lliurex-adobeair-scratch2
			zero-center set-configured zero-lliurex-adobeair-scratch2
			exit 0
		fi	
	fi




#Antes de nada comprobamos que existe el Adobe air en el Sistema sino se instala

	if [ ! -d "$DIRECTORY" ]; then
		echo "Package $DEPENDS is not installed in your system, it's necessary........ we'll do it"
		su -c "notify-send -t 5000 -u normal -i /usr/share/icons/lliurex-neu/scalable/apps/zero-center.svg 'Zero-Installer' '$PACKAGE_WORD $DEPENDS $IS_NOT_INSTALLED'" $USER
		/usr/share/zero-center/zmds/zero-lliurex-adobeair.zmd		
	else
		echo "$DEPENDENCY_FROM $DEPENDS $IS_INSTALLED"
	fi
	
	
#Comprobamos que se esta instalado porque sino abortamos la instalacion
	if [ ! -d "$DIRECTORY" ]; then
			zenity --info --title="Zero-installer" --text="$DEPENDS $HAS_A_PROBLEM http://mestreacasa.gva.es/web/lliurex/forums" > /dev/null 2>&1 &
			zero-center remove-pulsating-color zero-lliurex-adobeair-scratch2
			zero-center set-non-configured zero-lliurex-adobeair-scratch2
			zero-center set-non-configured zero-lliurex-adobeair
			exit 1
	fi
	



#Comprobar conexion a internet e instalar
	rc=0
	zero-testnet || rc=1
	elaula=www.google.es
	if [ $rc -eq 0 ]
		then
			#su -c "notify-send -t 5000 -u critical -i /usr/share/icons/lliurex-neu/scalable/apps/zero-center.svg 'Zero-Installer' ' $MSG_BAJAR ' " $USER
			#Vamos a comprobar si estamos en el aula y si somos el server, para segun que caso poner el proxy para la descarga o no.
			rc=0
			host $elaula || rc=1
			if [ $rc -eq 0 ]
				then
					rc=0
					dpkg -l zero-server-wizard || rc=1
					if [ $rc -eq 1 ]; then
						echo "Cliente"
						export http_proxy="proxy:3128"
					fi
					su $USER -c "zero-lliurex-wget $URL_SCRATCH$VERSION /tmp"
				else
					su $USER -c "zero-lliurex-wget $URL_SCRATCH$VERSION /tmp"
			fi
			
			mkdir $DIRECTORY_BASE
			cp /tmp/$VERSION /opt/adobe-air-sdk/scratch/scratch.air
		fi


echo ">> Creando lanzador..."
: > $ICON_FILE
unzip -j $DIRECTORY_BASE/scratch.air icons/AppIcon128.png -d $DIRECTORY_BASE/
cat << _EOF_ > $ICON_FILE
[Desktop Entry]
Encoding=UTF-8
Version=1.0
Type=Application
Exec=/usr/sbin/lliurex_scratch2.sh
Icon=/opt/adobe-air-sdk/scratch/AppIcon128.png
Terminal=false
Name=Scratch 2 Editor
Comment= Programming system and content development tool
Name[es]=Scratch, programación visual
Comment[es]=Sistema de programación visual para la educación
Name[es.UTF-8]=Scratch, programación visual
Comment[es.UTF-8]=Sistema de programación visual para la educación
Name[ca_ES@valencia]=Scratch, programació visual
Comment[ca_ES@valencia]=Sistema de programació visual per a l'educació
Name[ca_ES.UTF-8@valencia]=Scratch, programació visual
Comment[ca_ES.UTF-8@valencia]=Sistema de programació visual per a l'educació
Categories=Application;Education;
MimeType=application/x-scratch-project
_EOF_
chmod +x $ICON_FILE

: > /usr/sbin/lliurex_scratch2.sh
cat << _EOF_ > /usr/sbin/lliurex_scratch2.sh
#!/bin/bash
http_proxy=""; /opt/adobe-air-sdk/adobe-air/adobe-air /opt/adobe-air-sdk/scratch/scratch.air
_EOF_
chmod +x /usr/sbin/lliurex_scratch2.sh


	if [ -f "$DIRECTORY_BASE/scratch.air" ]; then

		zenity --info --title="Zero-installer" --text="$CONGRATULATIONS" > /dev/null 2>&1 &
		zero-center set-configured zero-lliurex-adobeair-scratch2
		zero-center remove-pulsating-color zero-lliurex-adobeair-scratch2
		exit 0
	else
		zenity --info --title="Zero-installer" --text="Scratch Editor $HAS_A_PROBLEM" > /dev/null 2>&1 &
		zero-center set-non-configured zero-lliurex-adobeair-scratch2
		zero-center remove-pulsating-color zero-lliurex-adobeair-scratch2
		exit 1
	fi


zero-center remove-pulsating-color zero-lliurex-adobeair-scratch2
zero-center set-configured zero-lliurex-adobeair-scratch2

exit 0