am2pla-site

#!/usr/bin/env bash

# This is a script I use to create and update the application list on https://portable-linux-apps.github.io/
# Once created, the page will appear like this: https://portable-linux-apps.github.io/apps.html
# First of all, we need to create a file containing all the arguments that this script must read

AMREPO="https://raw.githubusercontent.com/ivan-hc/AM/main"
arch="x86_64"

# ENTER THE DESKTOP DIRECTORY
cd "$(xdg-user-dir DESKTOP)" || exit 1

# GET THE NAMES OF ALL APPLICATION
cp "$HOME"/.local/share/AM/"$arch"-apps "$arch"-apps && echo -e "$(cat ./"$arch"-apps | awk -v FS="(◆ | : )" '{print $2}')" >> args

# GET THE EXACT NUMBER OF AVAILABLE APPS
ARGS=$(cat ./args)
APPS_NUMBER=$(grep -v "ffwa-\|\"kdegames\"\|\"kdeutils\"\|\"node\"\|\"platform-tools\"" "$arch"-apps | grep -e "$" -c)
ITEMS_NUMBER=$(grep "ffwa-\|\"kdegames\"\|\"kdeutils\"\|\"node\"\|\"platform-tools\"" "$arch"-apps | grep -e "$" -c)
CATEGORIES="android audio \
	comic command-line communication \
	disk \
	education \
	file-manager finance \
	game gnome graphic \
	internet \
	kde \
	office \
	password \
	steam system-monitor \
	video \
	web-app web-browser wine"

##########################################################
# UPDATE THE JSON FILE FOR FURTER ELECTRON-BASED FRONTENDS
##########################################################

function _update_json() {
	echo "[" > apps.json
	for arg in $ARGS; do
		description=$(grep "◆ $arg :" "$arch"-apps | sed 's/"/\\"/g; s/^.*: //')
		printf "  {\n    \"packageName\": \"%b\",\n    \"description\": \"%b..\",\n    \"icon\": \"https://portable-linux-apps.github.io/icons/%b.png\"\n  },\n" "$arg" "$description" "$arg" >> apps.json
	done
	sed -i '$s/,$//' apps.json
	echo "]" >> apps.json
}

_update_json

################################################
# COMMON FUNCTIONS NEEDED TO COMPILE OTHER PAGES
################################################

function _home_button {
	echo ""
	echo "| [Home](index.md) |"
	echo "| --- |"
	echo ""
}

function _table_head() {
	echo "-----------------"
	echo ""
	echo "*NOTE, the installer scripts in the \"INSTALLER\" column are intended for use via \"AM\", and are therefore dedicated to a system-wide \
	installation of applications (in /opt), and all that \"AppMan\" does is convert those scripts for local installation, changing the paths. \
	**They are listed here for reading purposes only**!*"
	echo ""
	echo "*Should you decide to run them manually, the only way to remove the application is to run \
	the command \"\`sudo /opt/appname/remove\`\", where \"appname\" is the name of the application directory containing the \"remove\" script. \
	Likewise, you can also update applications by running the \"AM-updater\" script in the same directory.*"
	echo ""
	echo "*The \"AM\" project allow the autonomy of installed apps, regardless of the presence of \"AM\" itself in the system. However, it is strongly \
	recommended to use \"AM\" and \"AppMan\" to take full advantage of all the benefits you could get from an application installed in this way.*"
	echo ""
	echo "*If you are here just to download apps manually, click on the program name and check the URL(s) on the application page. This site does not \
	provide direct links, for security reasons, but it does provide the exact sources and references where you can find them!*"
	echo ""
	echo "*Transparency and credibility are the focus of this catalog. Happy exploring!*"
	echo ""
	echo "-----------------"
	echo ""
	echo "| ICON | PACKAGE NAME | DESCRIPTION | INSTALLER |"
	echo "| --- | --- | --- | --- |"
}

function _categories_buttons() {
	echo ""
	echo "#### *Categories*"
	echo ""
	#- ***[SAMPLE](https://portable-linux-apps.github.io/SAMPLE.html)*** \
	echo "***[AppImages](appimages.md)*** \
		$(for c in $CATEGORIES; do printf " - ***[$c]($c.md)***"; done)"
	echo ""
}

function _categories_buttons_on_footer() {
	echo ""
	echo "| [Back to Home](index.md) | [Back to Applications](apps.md)"
	echo "| --- | --- |"
	echo ""
}

function _back_to_apps_button() {
	echo ""
	echo "| [Back to Applications](apps.md) |"
	echo "| --- |"
	echo ""
}

function _footer_up() {
	echo ""
	echo ""
	echo "---"
	echo ""
	echo "You can improve these pages via a [pull request](https://github.com/Portable-Linux-Apps/Portable-Linux-Apps.github.io/pulls) \
	to this site's [GitHub repository](https://github.com/Portable-Linux-Apps/Portable-Linux-Apps.github.io),  \
	or report any problems related to the installation scripts in the '[issue](https://github.com/ivan-hc/AM/issues)' \
	section of the main database, at [https://github.com/ivan-hc/AM](https://github.com/ivan-hc/AM)."
	echo ""
	echo "***PORTABLE-LINUX-APPS.github.io is my gift to the Linux community and was made with love for GNU/Linux and the Open Source philosophy.***"
	echo ""
	echo "---"
}

function _footer_down() {
	echo "--------"
	echo ""
	echo "# Contacts"
	echo "- **Ivan-HC** *on* [**GitHub**](https://github.com/ivan-hc)"
	echo "- **AM-Ivan** *on* [**Reddit**](https://www.reddit.com/u/am-ivan)"
	echo ""
	echo "###### *You can support me and my work on [**ko-fi.com**](https://ko-fi.com/IvanAlexHC) and \
	[**PayPal.me**](https://paypal.me/IvanAlexHC). Thank you!*"
	echo ""
	echo "--------"
	echo ""
	echo "*© 2020-present Ivan Alessandro Sala aka '"'Ivan-HC'"'* - I'm here just for fun!"
	echo ""
	echo ""
}

function _footer_apps() {
	_footer_up
	_home_button
	_footer_down
}

function _footer_categories() {
	_footer_up
	_categories_buttons_on_footer
	_footer_down
}

###############################
# COMPILE THE APPLICATIONS LIST
###############################

function _applications_list_header {
	echo "# APPLICATIONS" > apps.md
	_home_button >> apps.md
	echo "#### Here are listed all **$APPS_NUMBER** unique applications, AppImage packages and command line utilities managed by [AM](https://github.com/ivan-hc/AM) \
	and [AppMan](https://github.com/ivan-hc/AppMan) for the x86_64 architecture, plus **$ITEMS_NUMBER** more entries and items to help you install apps more easily." >> apps.md
	echo "" >> apps.md
	echo "*Use your browser's built-in search tool to easily navigate to this page or use the tags below.*" >> apps.md
	echo "" >> apps.md
	_categories_buttons >> apps.md
	_table_head >> apps.md
}

function _applications_list_body() {
	for arg in $ARGS; do
		description=$(grep "◆ $arg :" "$arch"-apps | sed 's/^.*: //; s/ *$//')
		echo "| <img loading=\"lazy\" src=\"icons/$arg.png\" width=\"48\" height=\"48\"> | [***$arg***](apps/$arg.md) | *$description*..[ *read more* ](apps/$arg.md)*!* | [*blob*](https://github.com/ivan-hc/AM/blob/main/programs/$arch/$arg) **/** [*raw*](https://raw.githubusercontent.com/ivan-hc/AM/main/programs/$arch/$arg) |" >> body.txt &
	done
	wait
	sort -u ./body.txt >> apps.md
}

_applications_list_header
_applications_list_body
_footer_apps >> apps.md

########################
# COMPILE APPIMAGES PAGE
########################

function _appimages_listing() {
	APPIMAGES_LIST_AM=$(curl -Ls https://raw.githubusercontent.com/ivan-hc/AM/main/programs/x86_64-appimages)
	echo "$APPIMAGES_LIST_AM" | awk -v FS="(◆ | : )" '{print $2}' > args
	ARGS=$(cat ./args)
	APPIMAGES_NUMBER=$(cat ./args | wc -l)
}

function _appimages_list_header {
	echo "# APPIMAGES" > appimages.md
	_home_button >> appimages.md
	echo "#### Here are listed the **$APPIMAGES_NUMBER** unique Appimages managed by [AM](https://github.com/ivan-hc/AM) \
	and [AppMan](https://github.com/ivan-hc/AppMan) for the x86_64 architecture." >> appimages.md
	echo "" >> appimages.md
	echo "*Use your browser's built-in search tool to easily navigate to this page or use the tags below.*" >> appimages.md
	echo "" >> appimages.md
	_back_to_apps_button >> appimages.md
	_categories_buttons >> appimages.md
	_table_head >> appimages.md
}

function _appimages_list_body() {
	for arg in $ARGS; do
		grep "apps/$arg.md" ./body.txt >> appimages.md
	done
}

_appimages_listing
_appimages_list_header
_appimages_list_body
_footer_categories >> appimages.md

######################################
# COMPILE THE MAIN PAGE OF THE WEBSITE
######################################

ST_APPS_NUMBER=$(($APPS_NUMBER-$APPIMAGES_NUMBER))
function _compile_the_homepage() {
	wget -q https://raw.githubusercontent.com/Portable-Linux-Apps/Portable-Linux-Apps.github.io/main/index.md -O index.old
	sed -n '1,10p' ./index.old > ./index.md
	echo "#### *This site lists **$APPS_NUMBER** unique apps (**$APPIMAGES_NUMBER** Appimage packages and **$ST_APPS_NUMBER** standalone/portable programs), plus **$ITEMS_NUMBER** items.*" >> ./index.md
	sed -n '12,19p' ./index.old >> ./index.md
	_categories_buttons >> ./index.md
	sed -n '25,20000p' ./index.old >> ./index.md
}

_compile_the_homepage

##################
# OTHER CATEGORIES
##################

function _category_list_header {
	echo "# $(echo "$category" | tr a-z A-Z)" > "$category".md
	_home_button >> "$category".md
	echo "#### Here are listed **$APPS_NUMBER** programs and **$ITEMS_NUMBER** items for this category and managed by [AM](https://github.com/ivan-hc/AM) \
	and [AppMan](https://github.com/ivan-hc/AppMan) for the x86_64 architecture." >> "$category".md
	echo "" >> "$category".md
	echo "*Use your browser's built-in search tool to easily navigate to this page or use the tags below.*" >> "$category".md
	echo "" >> "$category".md
	_back_to_apps_button >> "$category".md
	_categories_buttons >> "$category".md
	_table_head >> "$category".md
}

function _category_list_body() {
	for arg in $ARGS; do
		grep "apps/"$arg".md" ./body.txt >> $category.md
	done
}

for category in $CATEGORIES; do
	if [ "$category" = android ]; then
		grep -i "$category\| adb \|fastboot\|phone\|platform-tools" ./"$arch"-apps >> "$arch-$category"
	elif [ "$category" = audio ]; then
		grep -i "$category\|music\|midi\|mp3\|sound" ./"$arch"-apps >> "$arch-$category"
	elif [ "$category" = comic ]; then
		grep -i "$category\|manga\|epub\|anime" ./"$arch"-apps >> "$arch-$category"
	elif [ "$category" = command-line ]; then
		grep -i "$category\|command line\| cli \|terminal\|fastboot\| npm \| bash \| shell \| dash \| zsh " ./"$arch"-apps >> "$arch-$category"
	elif [ "$category" = communication ]; then
		grep -i "$category\|voip\|facebook\|messenger\|whatsapp\|mastodon\|skype\|chat\|social network\|zoom\|conferenc\|discord" ./"$arch"-apps >> "$arch-$category"
	elif [ "$category" = disk ]; then
		grep -i "$category\|partition\|usb" ./"$arch"-apps >> "$arch-$category"
	elif [ "$category" = education ]; then
		grep -i "$category\| edu\|science\|learn\|study\|teach\|translat\|geo\|child\| book\|ebook\|space simulator\|planet\|astronom" ./"$arch"-apps | grep -vi "game\|manga\|anime" >> "$arch-$category"
	elif [ "$category" = file-manager ]; then
		grep -i "$category\|file manager\|file browse\|browse.*file\|file explore" ./"$arch"-apps >> "$arch-$category"
	elif [ "$category" = finance ]; then
		grep -i "$category\|wallet\|money\|economy\|economic" ./"$arch"-apps >> "$arch-$category"
	elif [ "$category" = game ]; then
		grep -i "$category\|arcade\|steam\|wine\|strateg\|solitaire\|poker\|chess\|puzzle\|pinball\|adventure\|playstation\|xbox\|nintendo\|minecraft" ./"$arch"-apps >> "$arch-$category"
	elif [ "$category" = graphic ]; then
		grep -i "$category\|picture\|screensh\|gimp\|photo\|svg\|png\|autocad\|blender\|modeling\|paint\|pixel\|wallpaper" ./"$arch"-apps >> "$arch-$category"
	elif [ "$category" = internet ]; then
		grep -i "$category\|web browser\|browser web\|firefox\|chrome\|youtube\|torrent\|p2p\|chat\|whatsapp\|mastodon\|telegram\|skype" ./"$arch"-apps >> "$arch-$category"
	elif [ "$category" = office ]; then
		grep -i "$category\|document\|book\|pdf\|docx\|reader\|spreadsheet\| word \| excel " ./"$arch"-apps >> "$arch-$category"
	elif [ "$category" = password ]; then
		grep -i "$category" ./"$arch"-apps >> "$arch-$category"
	elif [ "$category" = system-monitor ]; then
		grep -i "$category\|system monitor\|task manager\|system resource" ./"$arch"-apps >> "$arch-$category"
	elif [ "$category" = video ]; then
		grep -i "$category\|stream\|media player\|film\|movie\|netflix\|youtube\|iptv" ./"$arch"-apps >> "$arch-$category"
	elif [ "$category" = web-app ]; then
		grep -i "$category\|webapp\|web app\|ffwa" ./"$arch"-apps >> "$arch-$category"
	elif [ "$category" = web-browser ]; then
		grep -i "$category\|web browser\|browser web\|browser.*web\|browser.*chrome\|brave.*browser\|chrome.*browser\|chromium.*browser\|firefox.*web browser\|vivaldi\|thorium\|mercury\|librewolf" ./"$arch"-apps  >> "$arch-$category"
	else
		grep -i "$category" ./"$arch"-apps  >> "$arch-$category"
	fi
	echo -e "$(cat ./"$arch-$category" | awk -v FS="(◆ | : )" '{print $2}')" > args
	ARGS=$(cat ./args)
	APPS_NUMBER=$(grep -v "ffwa-\|\"kdegames\"\|\"kdeutils\"\|\"node\"\|\"platform-tools\"" "$arch-$category" | grep -e "$" -c)
	ITEMS_NUMBER=$(grep "ffwa-\|\"kdegames\"\|\"kdeutils\"\|\"node\"\|\"platform-tools\"" "$arch-$category" | grep -e "$" -c)
	_category_list_header
	_category_list_body
	_footer_categories >> "$category".md
	rm -f ./"$arch-$category"
done

######################
# END OF ALL PROCESSES
######################
rm ./args ./index.old ./"$arch"-apps ./body.txt