From d670327c8a354f4b745b9b3c8ca34457d441b6a2 Mon Sep 17 00:00:00 2001
From: RandomNinjaAtk <RandomNinjaAtk@users.noreply.github.com>
Date: Thu, 3 Aug 2023 09:52:11 -0400
Subject: [PATCH] Create Downloader.bash

---
 ra-rom-downloader/Downloader.bash | 166 ++++++++++++++++++++++++++++++
 1 file changed, 166 insertions(+)
 create mode 100644 ra-rom-downloader/Downloader.bash

diff --git a/ra-rom-downloader/Downloader.bash b/ra-rom-downloader/Downloader.bash
new file mode 100644
index 0000000..237e6a6
--- /dev/null
+++ b/ra-rom-downloader/Downloader.bash
@@ -0,0 +1,166 @@
+# This script is for dev purposes
+sleep infinity
+UrlDecode () { : "${*//+/ }"; echo -e "${_//%/\\x}"; }
+
+url="https://archive.org/download/retroachievements_collection_v5/SNES/Super%20Mario%20Kart/Super%20Mario%20Kart%20%28U%29%20%5B%21%5D.zip"
+decodedUrl="$(UrlDecode "$url")"
+echo $decodedUrl
+
+
+url="https://archive.org/download/retroachievements_collection_v5/SNES"
+decodedUrl="$(UrlDecode "$url")"
+echo $decodedUrl
+
+
+if [ -f romlist ]; then
+    rm romlist
+fi
+
+if [ -f romfilelist ]; then
+    rm romfilelist
+fi
+
+outputdir="/home/steveno/Nextcloud/Gaming/ROMs/megadrive"
+
+archiveContentsUrl="https://archive.org/download/retroachievements_collection_v5/SNES/"
+
+
+
+archiveContentsUrl="https://archive.org/download/retroachievements_collection_v5/NES/"
+
+
+archiveContentsUrl="https://archive.org/download/retroachievements_collection_v5/Mega%20Drive/"
+archiveUrl="$(wget -qO- "$archiveContentsUrl" | grep -io '<a href=['"'"'"][^"'"'"']*['"'"'"]' |   sed -e 's/^<a href=["'"'"']//i' -e 's/["'"'"']$//i' | sed 's/\///g' | sort -u | sed "s|^|$archiveContentsUrl|")"
+echo "$archiveUrl" | grep -v "\.\." | sort >> romlist
+romlist=$(cat romlist)
+echo "$romlist" | while read -r rom; do
+    archiveContentsUrl="$rom/"
+    archiveUrl="$(wget -qO- "$archiveContentsUrl" | grep -i ".zip" |  grep -io '<a href=['"'"'"][^"'"'"']*['"'"'"]' |   sed -e 's/^<a href=["'"'"']//i' -e 's/["'"'"']$//i' | sed 's/\///g' | sort -u | sed "s|^|$archiveContentsUrl|")"
+    echo "$archiveUrl" >> romfilelist
+    romfiles="$(cat romfilelist | awk '{ print length, $0 }' | sort -n | cut -d" " -f2-)"
+    # debugging
+    #echo "original list: "
+    #cat romfilelist
+    #echo ""
+    #echo "rom file list sorted by length: "
+    #echo "$romfiles"
+    #filteredUsaRoms="$(echo "$romfiles" | grep "%20%28U%29" | head -n 1)"
+    #echo ""
+    #echo "filtered:"
+    #echo "$filteredUsaRoms"
+    #if [ -f romfilelist ]; then
+    #    rm romfilelist
+    #fi
+    #continue\
+
+    echo "=========================================================================="
+
+    filteredUsaRoms="$(echo "$romfiles" | grep -i "%20%28U%29" | head -n 1)"
+    filteredUsaRomscount="$(echo "$romfiles" | grep -i "%20%28U%29" | head -n 1 | wc -l)"
+    filteredUsa2Roms="$(echo "$romfiles" | grep -i "%20%28USA%29" | head -n 1)"
+    filteredUsa2Romscount="$(echo "$romfiles" | grep -i "%20%28USA%29" | head -n 1 | wc -l)"
+    filteredEuropRoms="$(echo "$romfiles" | grep -i "%20%28E%29" | head -n 1)"
+    filteredEuropRomscount="$(echo "$romfiles" | grep -i "%20%28E%29" | head -n 1 | wc -l)"
+    filteredWorldRoms="$(echo "$romfiles" | grep -i "%20%28W%29" | head -n 1)"
+    filteredWorldRomscount="$(echo "$romfiles" | grep -i "%20%28W%29" | head -n 1 | wc -l)"
+    filteredJapanRoms="$(echo "$romfiles" | grep -i "%20%28J%29" | head -n 1)"
+    filteredJapanRomscount="$(echo "$romfiles" | grep -i "%20%28J%29" | head -n 1 | wc -l)"
+    filteredOtherRoms="$(echo "$romfiles" | head -n 1)"
+    filteredOtherRomscount="$(echo "$romfiles" | head -n 1 | wc -l)"
+    filteredOtherRomsDecoded="$(UrlDecode "$filteredOtherRoms")"
+    subFolder="$(dirname "$filteredOtherRomsDecoded")"
+    subFolder="$(basename "$subFolder")"
+
+    if echo "$subFolder" | grep "~" | read; then
+        subFolder="/$(echo "$subFolder" | cut -d "~" -f 2)/"
+    else
+        subFolder="/"
+    fi
+
+    if [ ! -d "${outputdir}${subFolder}" ]; then
+        echo "Creating \"${subFolder}\" folder... "
+        mkdir -p "${outputdir}${subFolder}"
+        chmod 777 "${outputdir}${subFolder}"
+    fi
+
+    if [ $filteredUsaRomscount -eq 1 ]; then
+        echo "USA (U) ROM FOUND"
+        fileName="$(basename "$filteredUsaRoms")"
+        fileName="$(UrlDecode "$fileName")"
+        echo "${outputdir}${subFolder}${fileName}"
+        if [ ! -f "${outputdir}${subFolder}${fileName}" ]; then
+            wget "$filteredUsaRoms" -O "${outputdir}${subFolder}${fileName}"
+        fi
+    elif [ $filteredUsa2Romscount -eq 1 ]; then
+        echo "USA (USA) ROM FOUND"
+        fileName="$(basename "$filteredUsa2Roms")"
+        fileName="$(UrlDecode "$fileName")"
+        echo "${outputdir}${subFolder}${fileName}"
+        if [ ! -f "${outputdir}${subFolder}${fileName}" ]; then
+            wget "$filteredEuropRoms" -O "${outputdir}${subFolder}${fileName}"
+        fi
+    elif [ $filteredEuropRomscount -eq 1 ]; then
+        echo "EUROPE ROM FOUND"
+        fileName="$(basename "$filteredEuropRoms")"
+        fileName="$(UrlDecode "$fileName")"
+        echo "${outputdir}${subFolder}${fileName}"
+        if [ ! -f "${outputdir}${subFolder}${fileName}" ]; then
+            wget "$filteredEuropRoms" -O "${outputdir}${subFolder}${fileName}"
+        fi
+    elif [ $filteredWorldRomscount -eq 1 ]; then
+        echo "WORLD ROM FOUND"
+        fileName="$(basename "$filteredWorldRoms")"
+        fileName="$(UrlDecode "$fileName")"
+        echo "${outputdir}${subFolder}${fileName}"
+        if [ ! -f "${outputdir}${subFolder}${fileName}" ]; then
+            wget "$filteredWorldRoms" -O "${outputdir}${subFolder}${fileName}"
+        fi
+    elif [ $filteredJapanRomscount -eq 1 ]; then
+        echo "JAPAN ROM FOUND"
+        fileName="$(basename "$filteredJapanRoms")"
+        fileName="$(UrlDecode "$fileName")"
+        echo "${outputdir}${subFolder}${fileName}"
+        if [ ! -f "${outputdir}${subFolder}${fileName}" ]; then
+            wget "$filteredJapanRoms" -O "${outputdir}${subFolder}${fileName}"
+        fi
+    elif [ $filteredOtherRomscount -eq 1 ]; then
+        echo "OTHER ROM FOUND"
+        fileName="$(basename "$filteredOtherRoms")"
+        fileName="$(UrlDecode "$fileName")"
+        echo "${outputdir}${subFolder}${fileName}"
+        if [ ! -f "${outputdir}${subFolder}${fileName}" ]; then
+            wget "$filteredOtherRoms" -O "${outputdir}${subFolder}${fileName}"
+        fi
+    else
+        echo "ERROR :: No Filtered Roms Found..."
+    fi
+
+    if [ -f "${outputdir}${subFolder}${fileName}" ]; then
+        echo "Setting Permissions on: ${fileName}"
+        chmod 666 "${outputdir}${subFolder}${fileName}"
+    fi
+
+    if [ -f romfilelist ]; then
+        rm romfilelist
+    fi
+
+done
+
+exit
+archiveContentsUrl="https://archive.org/download/retroachievements_collection_v5/SNES/World Heroes/"
+archiveUrl="$(wget -qO- "$archiveContentsUrl" | grep -i ".zip" |  grep -io '<a href=['"'"'"][^"'"'"']*['"'"'"]' |   sed -e 's/^<a href=["'"'"']//i' -e 's/["'"'"']$//i' | sed 's/\///g' | sort -u | sed "s|^|$archiveContentsUrl|")"
+echo "$(UrlDecode "$archiveUrl")" >> romfilelist
+romfiles=$(cat romfilelist)
+echo "$romfiles"
+echo ""
+
+if [ -f romlist ]; then
+    rm romlist
+fi
+
+if [ -f romfilelist ]; then
+    rm romfilelist
+fi
+
+exit
+#curl -s "https://archive.org/download/retroachievements_collection_v5/SNES/Super%20Mario%20Kart/Super%20Mario%20Kart%20%28U%29%20%5B%21%5D.zip"