Update xnviewmp

Author: ivan-hc

programs/x86_64/xnviewmp

@@ -12,8 +12,8 @@ printf '\n%s' "rm -f /usr/local/share/applications/$APP-AM.desktop" >> ../remove
 chmod a+x ../remove || exit 1
 
 # DOWNLOAD AND PREPARE THE APP, $version is also used for updates
-version=$(curl -Ls https://www.xnview.com/en/xnviewmp/#downloads | grep -Eo "(http|https)://[a-zA-Z0-9./?=_%:-]*" | grep -i ".appimage")
-wget "$version" || exit 1
+version=$(curl -Ls https://www.xnview.com/en/xnviewmp/#downloads | tr '">< ' '\n' | grep -i "appimage$" | head -1)
+wget "https://www.xnview.com$version" || exit 1
 # Keep this space in sync with other installation scripts
 # Use tar fx ./*tar* here for example in this line in case a compressed file is downloaded.
 cd ..
@@ -33,7 +33,7 @@ set -u
 APP=xnviewmp
 SITE="https://www.xnview.com"
 version0=$(cat "/opt/$APP/version")
-version=$(curl -Ls https://www.xnview.com/en/xnviewmp/#downloads | grep -Eo "(http|https)://[a-zA-Z0-9./?=_%:-]*" | grep -i ".appimage")
+version=$(curl -Ls https://www.xnview.com/en/xnviewmp/#downloads | tr '">< ' '\n' | grep -i "appimage$" | head -1)
 [ -n "$version" ] || { echo "Error getting link"; exit 1; }
 if command -v appimageupdatetool >/dev/null 2>&1; then
 	cd "/opt/$APP" || exit 1
@@ -42,7 +42,7 @@ fi
 if [ "$version" != "$version0" ]; then
 	mkdir "/opt/$APP/tmp" && cd "/opt/$APP/tmp" || exit 1
 	notify-send "A new version of $APP is available, please wait"
-	wget "$version" || exit 1
+	wget "https://www.xnview.com$version" || exit 1
 	# Use tar fx ./*tar* here for example in this line in case a compressed file is downloaded.
 	cd ..
 	mv --backup=t ./tmp/*mage ./"$APP"