#!/bin/bash
# LGSM mods_list.sh function
# Author: Daniel Gibbs
# Contributor: UltimateByte
# Website: https://gameservermanagers.com
# Description: Lists and defines available mods for LGSM supported servers.
# Usage: To add a mod, you just need to add an array variable into fn_mods_info following the guide to set proper values.
# Usage: Then add this array to the mods_global_array.
# Usage: If needed, you can scrape to define the download URL inside the fn_mods_scrape_urls function.

local commandname="MODS"
local commandaction="List Mods"
local function_selfname="$(basename $(readlink -f "${BASH_SOURCE[0]}"))"

check.sh

## Useful variables
# Separator name
modseparator="MOD"

# Define mods information (required)
fn_mods_info(){
	# REQUIRED: mod_info_name=( MOD "modcommand" "Pretty Name" "URL" "filename" "modsubdirs" "LowercaseOn/Off" "/files/to/keep;" "/install/path" "ENGINES" "GAMES" "NOTGAMES" "AUTHOR_URL" "Short Description" )
	# Example 1) Well made mod: mod_info_name=( MOD "awesomemod" "This is an Awesome Mod" "https://awesomemod.com/latest.zip" "awesomemod.zip" "0" "LowercaseOff" "OVERWRITE" "${systemdir}/addons" "source;unity3d;" "GAMES" "NOTGAMES" "https://awesomemod.com/" "This mod knows that 42 is the answer" )
	# Example 2) Poorly made mod: mod_info_name=( MOD "stupidmod" "This is a stupid mod" "${crappymodurl}" "StupidMod.zip" "2" "LowercaseOn" "cfg;data/crappymod;" "${systemdir}" "source;" "GAMES" "Garry's mod;Counter-Strike: Source;" "This mod is dumber than dumb" )
	# None of those values can be empty
	# index | Usage
	# [0] 	| MOD: separator, all mods must begin with it
	# [1] 	| "modcommand": the LGSM name and command to install the mod (must be unique and lowercase)
	# [2] 	| "Pretty Name": the common name people use to call the mod that will be displayed to the user
	# [3] 	| "URL": link to the file; can be a variable defined in fn_mods_nasty_urls (make sure curl can download it)
	# [4] 	| "filename": the output filename
	# [5]	| "modsubdirs": in how many subdirectories is the mod (none is 0) (not used at release, but could be in the future)
	# [6]	| "LowercaseOn/Off": LowercaseOff or LowercaseOn: enable/disable converting extracted files and directories to lowercase (some games require it)
	# [7] 	| "modinstalldir": the directory in which to install the mode ( use LGSM dir variables such as ${systemdir})
	# [8]	| "/files/to/keep;", files & directories that should not be overwritten upon update, separated and ended with a semicolon; you can also use "OVERWRITE" to ignore the value or "NOUPDATE" to disallow updating
	# [9] 	| "Supported Engines;": list them according to LGSM ${engine} variables, separated and ended with a semicolon, or use ENGINES to ignore the value
	# [10] 	| "Supported Games;": list them according to LGSM ${gamename} variables, separated and ended with a semicolon, or use GAMES to ignore the value
	# [11]	| "Unsupported Games;": list them according to LGSM ${gamename} variables, separated and ended with a semicolon, or use NOTGAMES to ignore the value (useful to exclude a game when using Supported Engines)
	# [12]	| "AUTHOR_URL" is the author's website, displayed to the user when chosing mods to install
	# [13]	| "Short Description" a description showed to the user upon installation

	# Source mods
	mod_info_metamod=( MOD "metamod" "MetaMod" "${metamodurl}" "${metamodlatestfile}" "0" "LowercaseOff" "${systemdir}" "addons/metamod/metaplugins.ini;" "source;" "GAMES" "NOTGAMES" "https://www.sourcemm.net" "Plugins Framework" )
	mod_info_sourcemod=( MOD "sourcemod" "SourceMod" "${sourcemodurl}" "${sourcemodlatestfile}" "0" "LowercaseOff" "${systemdir}" "cfg;addons/sourcemod/configs;" "source;" "GAMES" "NOTGAMES" "http://www.sourcemod.net" "Admin Features (requires MetaMod)" )
	# Garry's Mod Addons
	mod_info_ulib=( MOD "ulib" "ULib" "https://codeload.github.com/TeamUlysses/ulib/zip/master" "ulib-master.zip" "0" "LowercaseOff" "${systemdir}/addons" "OVERWRITE" "ENGINES" "Garry's Mod;" "NOTGAMES" "http://ulyssesmod.net" "Complete Framework" )
	mod_info_ulx=( MOD "ulx" "ULX" "https://codeload.github.com/TeamUlysses/ulx/zip/master" "ulx-master.zip" "0" "LowercaseOff" "${systemdir}/addons" "OVERWRITE" "ENGINES" "Garry's Mod;" "NOTGAMES" "http://ulyssesmod.net" "Admin Panel (requires ULib)" )
	mod_info_utime=( MOD "utime" "UTime" "https://github.com/TeamUlysses/utime/archive/master.zip" "utime-master.zip" "0" "LowercaseOff" "${systemdir}/addons" "OVERWRITE" "ENGINES" "Garry's Mod;" "NOTGAMES" "http://ulyssesmod.net" "Keep track of players play time" )
	mod_info_uclip=( MOD "uclip" "UClip" "https://github.com/TeamUlysses/uclip/archive/master.zip" "uclip-master.zip" "0" "LowercaseOff" "${systemdir}/addons" "OVERWRITE" "ENGINES" "Garry's Mod;" "NOTGAMES" "http://ulyssesmod.net" "An alternative to noclip" )
	mod_info_acf=( MOD "acf" "Armoured Combat Framework" "https://github.com/nrlulz/ACF/archive/master.zip" "acf-master.zip" "0" "LowercaseOn" "${systemdir}/addons" "OVERWRITE" "ENGINES" "Garry's Mod;" "NOTGAMES" "https://github.com/nrlulz/ACF" "Realistic Wepons & Engines" )
	mod_info_acf_missiles=( MOD "acfmissiles" "ACF Missiles" "https://github.com/Bubbus/ACF-Missiles/archive/master.zip" "acf-missiles-master.zip" "0" "LowercaseOn" "${systemdir}/addons" "OVERWRITE" "ENGINES" "Garry's Mod;" "NOTGAMES" "https://github.com/Bubbus/ACF-Missiles" "More missiles for ACF" )
	mod_info_acf_advdupe2=( MOD "advdupe2" "Advanced Duplicator 2" "https://github.com/wiremod/advdupe2/archive/master.zip" "advdupe2-master.zip" "0" "LowercaseOn" "${systemdir}/addons" "OVERWRITE" "ENGINES" "Garry's Mod;" "NOTGAMES" "http://www.wiremod.com" "Save your constructions" )
	mod_info_darkrp=( MOD "darkrp" "DarkRP" "https://github.com/FPtje/DarkRP/archive/master.zip" "darkrp-master.zip" "0" "LowercaseOn" "${systemdir}/addons" "OVERWRITE" "ENGINES" "Garry's Mod;" "NOTGAMES" "http://darkrp.com" "Most popular gamemode" )
	mod_info_darkrpmodification=( MOD "darkrpmodification" "DarkRP Modification" "https://github.com/FPtje/darkrpmodification/archive/master.zip" "darkrpmodification-master.zip" "0" "LowercaseOff" "${systemdir}/addons" "NOUPDATE" "ENGINES" "Garry's Mod;" "NOTGAMES" "http://darkrp.com" "Customize DarkRP settings" )
	# Oxidemod
	mod_info_rustoxide=( MOD "rustoxide" "Oxide for Rust" "https://raw.githubusercontent.com/OxideMod/Snapshots/master/Oxide-Rust.zip" "Oxide-Rust_Linux.zip" "0" "LowercaseOff" "${systemdir}" "OVERWRITE" "ENGINES" "Rust;" "NOTGAMES" "http://oxidemod.org/downloads/oxide-for-rust.1659" "Allows for the use of plugins" )
	mod_info_hwoxide=( MOD "hwoxide" "Oxide for Hurtworld" "https://raw.githubusercontent.com/OxideMod/Snapshots/master/Oxide-Hurtworld.zip" "Oxide-Hurtworld_Linux.zip" "0" "LowercaseOff" "${systemdir}" "OVERWRITE" "ENGINES" "Hurtworld;" "NOTGAMES" "http://oxidemod.org/downloads/oxide-for-hurtworld.1332" "Allows for the use of plugins" )
	mod_info_sdtdoxide=( MOD "sdtdoxide" "Oxide for 7 Days To Die" "https://raw.githubusercontent.com/OxideMod/Snapshots/master/Oxide-7DaysToDie.zip" "Oxide-7DaysToDie_Linux.zip" "0" "LowercaseOff" "${systemdir}" "OVERWRITE" "ENGINES" "7 Days To Die;" "NOTGAMES" "http://oxidemod.org/downloads/oxide-for-7-days-to-die.813" "Allows for the use of plugins" )

	# REQUIRED: Set all mods info into one array for convenience
	mods_global_array=( "${mod_info_metamod[@]}" "${mod_info_sourcemod[@]}" "${mod_info_ulib[@]}" "${mod_info_ulx[@]}" "${mod_info_utime[@]}" "${mod_info_uclip[@]}" "${mod_info_acf[@]}" "${mod_info_acf_missiles[@]}" "${mod_info_acf_sweps[@]}" "${mod_info_advdupe2[@]}" "${mod_info_darkrp[@]}" "${mod_info_darkrpmodification[@]}" "${mod_info_rustoxide[@]}" "${mod_info_hwoxide[@]}" "${mod_info_sdtdoxide[@]}" )
}

# Get a proper URL for mods that don't provide a good one (optional)
fn_mods_scrape_urls(){
	fn_script_log_info "retrieving latest mods URLs"
	# Metamod
	metamodscrapeurl="http://www.gsptalk.com/mirror/sourcemod"
	metamodlatestfile="$(wget "${metamodscrapeurl}/?MD" -q -O -| grep "mmsource" | grep "\-linux" | head -n1 | awk -F '>' '{ print $3 }' | awk -F '<' '{ print $1}')"
	metamoddownloadurl="http://cdn.probablyaserver.com/sourcemod/"
	metamodurl="${metamoddownloadurl}/${metamodlatestfile}"
	# Sourcemod
	sourcemodmversion="1.8"
	sourcemodscrapeurl="https://sm.alliedmods.net/smdrop/${sourcemodmversion}/sourcemod-latest-linux"
	sourcemodlatestfile="$(wget "${sourcemodscrapeurl}" -q -O -)"
	sourcemoddownloadurl="https://sm.alliedmods.net/smdrop/${sourcemodmversion}"
	sourcemodurl="${sourcemoddownloadurl}/${sourcemodlatestfile}"
}