From 8570172cc0cd3cab38b9108d37bf45ee6af2bc8a Mon Sep 17 00:00:00 2001
From: Storm Dragon <stormdragon2976@gmail.com>
Date: Mon, 22 Jan 2024 12:59:04 -0500
Subject: [PATCH] Switch some items to ipfs. Fix download function to handle
 ipfs download links. Updated help flag.

---
 linux-game-manager.sh | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/linux-game-manager.sh b/linux-game-manager.sh
index eba0535..14c1701 100755
--- a/linux-game-manager.sh
+++ b/linux-game-manager.sh
@@ -191,6 +191,7 @@ download() {
     for i in "${source[@]}" ; do
         local dest="${i##*/}"
         dest="${dest//%20/ }"
+        dest="${dest#*\?filename=}"
         dest="${dest%\?*}"
         # Remove the destination file if it is empty.
         test -s "${cache}/${dest}" || rm -f "${cache}/${dest}" 2> /dev/null
@@ -264,6 +265,14 @@ help() {
     for i in "${!command[@]}" ; do
         echo "-${i/:/ <parameter>}: ${command[${i}]}"
     done | sort
+    echo
+    echo "Some settings that are often used can be stored in a settings.conf file."
+    echo "If wanted, place it at the following location:"
+    echo "${configFile%/*}/settings.conf"
+    echo "The syntax is variable=\"value\""
+    echo
+    echo "ipfsGateway=\"https://gateway.pinata.cloud\" # Gateway to be used for ipfs downloads."
+    echo "noCache=\"true\" # Do not keep downloaded items in the cache."
     exit 0
 }
 
@@ -470,6 +479,7 @@ if [[ -r "${configFile%/*}/settings.conf" ]]; then
     source "${configFile%/*}/settings.conf"
 fi
 unset noCache
+export ipfsGateway="${ipfsGateway:-https://gateway.pinata.cloud}"
 
 # The list of games available for installation.
 # Use menu friendly names.
@@ -670,16 +680,16 @@ case "${game}" in
         if ! [[ -e "${doomPath}/DoomMetalVol6.wad" ]]; then
         alert
             if dialog --backtitle "Linux Game manager" --yesno "Would you like Doom Metal Volume 6?" -1 -1 --stdout ; then
-                get_installer "Doom_Metal_Volume_6_v2.rar" "https://www.moddb.com/addons/start/214324"
+                download "${ipfsGateway}/ipfs/QmSzWKtP3wPvzn5GNd9F7n4RAhkFHxh2UHxXGefiAufwQW?filename=DoomMetalVol6.wad"
             fi
         fi
         # The url breaks the normal download function
         download_named "keyshare-universal.pk3" "https://forum.zdoom.org/download/file.php?id=42262"
-        download "https://www.dropbox.com/s/uf01fx3vydua6zx/TobyAccessibilityMod_Version${tobyVersion}.zip?dl=0" "https://www.dropbox.com/scl/fi/bac94s01bl31p6e73pbof/OperationMDK.zip?rlkey=6ufdqgyacakqz6ulr2cue6rtm&dl=1"
+        download "https://www.dropbox.com/s/uf01fx3vydua6zx/TobyAccessibilityMod_Version${tobyVersion}.zip?dl=0" "${ipfsGateway}/ipfs/QmPvNDz2z612bTADeQKj3ymHmjJWvGDE4yVnwSq9eNmJe3?filename=OperationMDK.zip"
         echo "The next step may require your password."
         echo "It is necessary to move the extracted files into their proper place."
         alert
-        [[ -e "${cache}/Doom_Metal_Volume_6_v2.rar" ]] && sudo 7z x -o"${doomPath}" "${cache}/Doom_Metal_Volume_6_v2.rar"
+        [[ -e "${cache}/DoomMetalVol6.wad" ]] && sudo mv "${cache}/DoomMetalVol6.wad" "${doomPath}/"
         sudo unzip -n -d "${doomPath}" "${cache}/TobyAccessibilityMod_Version${tobyVersion}.zip"
         sudo unzip -n -d "${doomPath}" "${cache}/OperationMDK.zip"
         sudo cp -v "${cache}/keyshare-universal.pk3" "${doomPath}"