#!/bin/bash

version=28/08/2017

f__affichage(){
		# définition couleurs
	YELLOW="$(printf "\033[0;33m")"		# ?
	 GREEN="$(printf "\033[0;32m")"		# ok
	  BLUE="$(printf "\033[0;34m")"		# info
	   RED="$(printf "\033[0;31m")"		# alerte
	 COLOR="$(printf "\033[0m")"		# standard
	[ "$1" == all ] || return
	clear
	printf "$YELLOW"
	[ "$(which figlet)" ] && figlet -w120 "$(basename $0)" || echo -e "\t\t\t$(basename $0)"
	echo -e "$GREEN\t\t\tversion $version$COLOR\n"
}

	# test wget, $1 url à tester affiche url testée, entêtes http, location si présente
f__wget_test_diag(){		#v28/08/2017
	local file_test_wget="/tmp/testWget-$RANDOM"
	wget -Sq --tries=1 --timeout=10 --user-agent="$user_agent" --spider --save-headers "$1" &>"$file_test_wget" || local retourWget="$?"
	[ "$retourWget" == 1 ] && retourWget="code erreur générique"
	[ "$retourWget" == 2 ] && retourWget="parse erreur (ligne de commande?)"
	[ "$retourWget" == 3 ] && retourWget="erreur Entrée/sortie fichier"
	[ "$retourWget" == 4 ] && retourWget="défaut réseau"
	[ "$retourWget" == 5 ] && retourWget="défaut vérification SSL"
	[ "$retourWget" == 6 ] && retourWget="défaut authentification"
	[ "$retourWget" == 7 ] && retourWget="erreur de protocole"
	[ "$retourWget" == 8 ] && retourWget="réponse serveur en erreur"
	local retourHttp="$(grep -i 'HTTP/' "$file_test_wget" | tr -d '\n' | xargs)"
	local location="$(grep -i 'location' $file_test_wget | xargs)"
	if [ "$retourWget" ]; then 
		echo "erreur wget: $retourWget"
		echo "$RED  $retourHttp" 
		echo "  $1"
		[ "$location" ] && echo "$YELLOW  $location" || echo "no location"
		echo "$COLOR"
		exit 1
	else
		echo "  $1"
		echo "$GREEN  $retourHttp$COLOR" 
		[ "$location" ] && echo "$YELLOW  $location" || echo "  no location"
		echo "$COLOR"
	fi
	rm  "$file_test_wget"
}


	# initialisation
user_agent="Mozilla/5.0 Firefox"
urlOnline="https://get.adobe.com/fr/flashplayer/"

f__affichage all

echo "  détection version flash en ligne"
echo "  ================================"

# html page adobe
# <p class="NoBottomMargin" id="AUTO_ID_columnleft_p_version"><strong>Version 26.0.0.137</strong></p>

verFlash="$(wget -q --tries=1 --timeout=15 --user-agent="$user_agent" -O - "$urlOnline" | \
	sed -nr 's/^.*AUTO_ID.*Version[[:blank:]]+([0-9].*[0-9]).*$/\1/p')" || verFlash="na"

echo "  \$urlOnline: $urlOnline"
echo "  détecté: \$verFlash: $GREEN$verFlash$COLOR"

detect_v1(){
echo -e "\n  url chargement flashplayer v1"
echo "  ============================="
local archi
if [ "$(uname -m)" == "i686" ] || [ "$(uname -m)" == "i386" ]; then archi='i386';
elif [ "$(uname -m)" == "x86_64" ] || [ "$(uname -m)" == "amd64" ]; then archi='x86_64';
else echo "architecture non reconnue" ; fi

# https://fpdownload.adobe.com/get/flashplayer/pdc/26.0.0.137/flash_player_npapi_linux.i386.tar.gz
local recup1="https://fpdownload.adobe.com/get/flashplayer/pdc/"
local recup_url="$recup1$verFlash/flash_player_npapi_linux.$archi.tar.gz"
#echo "\$recup1    $recup1"
#echo "\$archi    $archi"
#echo "\$recup_url $recup_url"

f__wget_test_diag "$recup_url"
}

detect_v1

exit

## v2 essai non transformé
#lien site:
https://get.adobe.com/fr/flashplayer/download/?installer=FP_26.0_for_Linux_32-bit_(.tar.gz)_-_NPAPI&sType=6630&standalone=1
https://get.adobe.com/fr/flashplayer/download/?installer=FP_26.0_for_Linux_32-bit_(.tar.gz)_-_NPAPI&sType=6630&standalone=1
#lien calculé

#base standard: entetes ok, download KO, taille environ 11 Ko
wget -c --tries=1 --timeout=15 --user-agent="$user_agent" --referer="$urlOnline" \
	--debug -o log -O "$file" "$recup_url"

#essais
wget --keep-session-cookies --ignore-length --tries=1 --timeout=15 --user-agent="$user_agent" -O "$file_test_wget" "$urlOnline"

wget -c --tries=1 --timeout=15 --user-agent="$user_agent" \
	--debug -o log -O "$file" "$recup_url"
wget -c --tries=1 --timeout=15 --user-agent="$user_agent" --keep-session-cookies \
	--debug -o log -O "$file" "$recup_url"
wget -c --tries=1 --timeout=15 --user-agent="$user_agent" --keep-session-cookies \
	--no-hsts --debug -o log -O "$file" "$recup_url"
wget -c --tries=1 --timeout=15 --user-agent="$user_agent" --keep-session-cookies \
	--no-hsts --ignore-length --debug -o log -O "$file" "$recup_url"

wget -c --tries=1 --timeout=15 --user-agent="$user_agent" --referer="$urlOnline" \
	--debug -o log -O "$file" "$recup_url"
wget -c --tries=1 --timeout=15 --user-agent="$user_agent" --referer="$urlOnline" --keep-session-cookies \
	--debug -o log -O "$file" "$recup_url"
wget -c --tries=1 --timeout=15 --user-agent="$user_agent" --referer="$urlOnline" --keep-session-cookies \
	--no-hsts --debug -o log -O "$file" "$recup_url"
wget -c --tries=1 --timeout=15 --user-agent="$user_agent" --referer="$urlOnline" --keep-session-cookies \
	--no-hsts --ignore-length --debug -o log -O "$file" "$recup_url"


curl -L -O -v  --header "User-Agent: $user_agent" -o "$file" "$recup_url"

L suivre les redirections
C - reprendre
O sauve fichier avec même nom que distant
o file sauve fichier sous file
v verbose

curl -I "$recup_url"
HTTP/1.1 200 OK
Date: Fri, 14 Jul 2017 10:18:32 GMT
Server: JRun Web Server
Content-Type: text/html; charset=UTF-8
Cache-Control: private, no-store, no-cache
Content-Language: fr-FR
Content-Language: fr-FR
Set-Cookie: SETTINGS.LOCALE=fr%5Ffr; HttpOnly;domain=.adobe.com;expires=Sun, 07-Jul-2047 17:18:32 GMT;path=/cfusion/