update for https, add php files

README.md

@@ -1,31 +1,30 @@
 # mcl
 
-Minecraft launcher created out of dissatisfaction with other clients
+minecraft launcher for linux and maybe macos
 
-## What's it do?
+## what does it do
 
 - download many versions
 - download assets
 - download libraries
-
+- set up natives
-## What's it *not* do?
-
 - select the correct libraries for the version
-- set up natives (will only support linux)
+- get an authentication token (microsoft auth only)
-- get an authentication token (I will not support Mojang accounts)
 - instances
-- ...launch the game :/
+- launch the game
 
-## Why not use the regular launcher?
+## what does it *not* do
+
+- optifine, forge, etc
+- support external natives (openbsd, freebsd, etc)
+- windows support. i will not be adding this
+
+## why not use the regular launcher
 
 - closed source
-- really buggy, for some reason
+- really buggy for some reason
-- I'd call it bloated but honestly this is probably slower
+- i would call it bloated but honestly this is probably slower
 
-## Why not a third party launcher?
+## why not a third party launcher
 
-GDLauncher sounds great but it crashes for me and MultiMC's management sucks; they're terrible about custom builds and branding. I don't know of any other launchers and quite frankly I think I should just torture myself by making one.
+theyre all too complex and weird and have Discourse
-
-## I want to steal your code.
-
-I'm honored, I guess? The code is public domain. There's no license file, so just put in your own and pretend I put it there.

main

@@ -1,48 +1,158 @@
+# assume EDITOR is set
+BROWSER=firefox
+
 # im not multimc who cares if you dont rename this
 PNAME=mcl
+MDIR=~/.$PNAME
 CACHE=/tmp/$PNAME\cache
+PLAT=linux
+
+login() {
+	$1 'https://login.microsoftonline.com/consumers/oauth2/v2.0/authorize?client_id=ed8c593c-4c7f-4484-8dc4-d2ce60bf62a4&response_type=code&response_mode=query&scope=XboxLive.signin&redirect_uri=https%3A%2F%2Fmothcompute.lilylenora.net%2Fmcl_auth.php'
+	echo -n 'opened sign-in link in firefox. paste the output into the file that is about to be opened (press enter to continue):'
+	read
+	$EDITOR "$MDIR/account$2"
+}
+
+[ "$1" = edit ] && $EDITOR "$MDIR/profile/$2" && exit
+
+[ ! -f "$MDIR/account$2" -o "$1" = 'login' ] && login "$BROWSER" "$2" && echo logged in && exit
+
+[ $(date -d "$(jq -r .exp.mc "$MDIR/account$2")" +%s) -le $(date +%s) ] && if [ $(date -d "$(jq -r .exp.xb "$MDIR/account$2")" +%s) -le $(date +%s) ]; then
+	login "$BROWSER" "$2"
+	else
+		curl 'https://mothcompute.lilylenora.net/mcl_auth.php?xb='$(jq -r .tok.xb "$MDIR/account$2")'&u='$(jq -r .xb_usr "$MDIR/account$2")'&e='$(jq -r .exp.xb "$MDIR/account$2") > "$MDIR/swp.account$2"
+		mv "$MDIR/swp.account$2" "$MDIR/account$2"
+fi
+
+user_type=msa
+auth_xuid=$(jq -r '.xb_uid' "$MDIR/account$2")
+auth_player_name=$(jq -r '.mc_usr' "$MDIR/account$2")
+auth_uuid=$(jq -r '.mc_uid' "$MDIR/account$2")
+auth_access_token=$(jq -r '.tok.mc' "$MDIR/account$2")
+auth_session="token:$auth_access_token:$auth_uuid"
+clientid=$(dd if=/dev/random bs=48 count=1 status=none|base64)
+
+mkdir -p "$CACHE" "$MDIR/libs" "$MDIR/assets" "$MDIR/assets/indexes" "$MDIR/assets/objects" "$MDIR/minecraft" "$CACHE/natives" "$MDIR/profile"
+
+[ ! -z "$1" -a ! -f "$MDIR/profile/$1" ] && echo -ne "# type 'snapshot', 'release', or a version number. get a list with:\n# curl https://launchermeta.mojang.com/mc/game/version_manifest.json | jq -r '.versions[].id' | less\nVERSION=snapshot\nJAVA8=/usr/lib/jvm/java-8-openjdk/bin/java\nJAVA_LATEST=/bin/java\ngame_directory=~/mclinstance\n# additional jvm arguments\njvm="> "$MDIR/profile/$1" && $EDITOR "$MDIR/profile/$1"
 
-mkdir -p $CACHE sh node libs assets assets/indexes assets/objects minecraft
 echo fetching version manifest...
 wget https://launchermeta.mojang.com/mc/game/version_manifest.json -qO $CACHE/version_manifest.json
 
-
+CHANNEL=snapshot
-# release|snapshot
+JAVA8=/usr/lib/jvm/java-8-openjdk/bin/java
-CHANNEL=release
+JAVA_LATEST=/bin/java
+game_directory=~/mclinstance
 VERSION="$(jq -r .latest.$CHANNEL $CACHE/version_manifest.json)"
+jvm=""
+VIRTP=""
 
-# ex. 1.17.1
+[ ! -z "$1" ] && . "$MDIR/profile/$1"
-#VERSION=
+mkdir -p "$game_directory"
+
+[ "$VERSION" = 'snapshot' -o "$VERSION" = 'release' ] && CHANNEL=$VERSION && VERSION="$(jq -r .latest.$CHANNEL $CACHE/version_manifest.json)"
 
 echo ver $VERSION
 
 # create directory structure for version if missing
-mkdir -p minecraft minecraft/versions minecraft/versions/$VERSION
+mkdir -p $MDIR/minecraft/versions/$VERSION
 
 # get json file for version
 VERSION_MANIFEST=$(jq ".versions[] | select(.id==\"$VERSION\")" $CACHE/version_manifest.json | jq -r .url)
-[ ! -f "minecraft/versions/$VERSION/$(basename $VERSION_MANIFEST)" ] && wget $VERSION_MANIFEST -qO "minecraft/versions/$VERSION/$(basename $VERSION_MANIFEST)"
+[ ! -f "$MDIR/minecraft/versions/$VERSION/$(basename $VERSION_MANIFEST)" ] && wget $VERSION_MANIFEST -qO "$MDIR/minecraft/versions/$VERSION/$(basename $VERSION_MANIFEST)"
 
-# get jar file for version
+# get jar file for version TODO unwrapped filename
-[ ! -f "minecraft/versions/$VERSION/$VERSION.jar" ] && wget "$(jq -r .downloads.client.url minecraft/versions/$VERSION/$VERSION.json)" -qO "minecraft/versions/$VERSION/$VERSION.jar"
+[ ! -f "$MDIR/minecraft/versions/$VERSION/$VERSION.jar" ] && wget "$(jq -r .downloads.client.url $MDIR/minecraft/versions/$VERSION/$VERSION.json)" -qO "$MDIR/minecraft/versions/$VERSION/$VERSION.jar"
 
-# get version assets
+# get version assets TODO unwrapped filename
-VERSION_ASSETS="$(jq -r .assetIndex.url minecraft/versions/$VERSION/$VERSION.json)"
+VERSION_ASSETS="$(jq -r .assetIndex.url $MDIR/minecraft/versions/$VERSION/$VERSION.json)"
-[ ! -f "assets/indexes/$(basename $VERSION_ASSETS)" ] && wget $VERSION_ASSETS -qO "assets/indexes/$(basename $VERSION_ASSETS)"
+[ ! -f "$MDIR/assets/indexes/$(basename $VERSION_ASSETS)" ] && wget $VERSION_ASSETS -qO "$MDIR/assets/indexes/$(basename $VERSION_ASSETS)"
 
-# download objects
+# download objects TODO unwrapped filename
-for OBJ in `jq -r .objects[].hash "assets/indexes/$(basename $VERSION_ASSETS)"`; do
+if [ "$(jq .map_to_resources $MDIR/assets/indexes/$(basename $VERSION_ASSETS))" = true -o "$(jq .virtual $MDIR/assets/indexes/$(basename $VERSION_ASSETS))" = true ]; then
-	mkdir -p "assets/objects/$(echo $OBJ | cut -b 1,2)"
+	rsrc=1
-	[ ! -f "assets/objects/$(echo $OBJ | cut -b 1,2)/$OBJ" ] && wget "http://resources.download.minecraft.net/$(echo $OBJ | cut -b 1,2)/$OBJ" -qO "assets/objects/$(echo $OBJ | cut -b 1,2)/$OBJ" &
+	[ "$(jq .virtual $MDIR/assets/indexes/$(basename $VERSION_ASSETS))" = true ] && VIRTP=virtual/
+	OLDIFS="$IFS"
+	IFS=$'\n'
+	for OBJ in `jq -r '.objects|to_entries[]|{"value":.value.hash,"key":.key}' "$MDIR/assets/indexes/$(basename $VERSION_ASSETS)"|tr -d '\n'|xargs|sed 's/[}]/\n/g'|sed 's/^.*value: //g;s/, key://g'`; do
+		echo $OBJ
+		OBJP="`echo $OBJ | sed 's/^[^ ]* //'`"
+		OBJH="`echo $OBJ | sed 's/ .*//'`"
+		eval mkdir -p '$(dirname "$MDIR/resources/$VIRTP$OBJP")'
+		echo wget "https://resources.download.minecraft.net/$(echo $OBJH | cut -b 1,2)/$OBJH" -qO "$MDIR/resources/$VIRTP$OBJP"
+		[ ! -f "$MDIR/resources/$VIRTP$OBJP" ] && wget "https://resources.download.minecraft.net/$(echo $OBJH | cut -b 1,2)/$OBJH" -qO "$MDIR/resources/$VIRTP$OBJP"
 	done
+	IFS="$OLDIFS"
+else
+	for OBJ in `jq -r .objects[].hash "$MDIR/assets/indexes/$(basename $VERSION_ASSETS)"`; do
+		mkdir -p "$MDIR/assets/objects/$(echo $OBJ | cut -b 1,2)"
+		[ ! -f "$MDIR/assets/objects/$(echo $OBJ | cut -b 1,2)/$OBJ" ] && echo wget "https://resources.download.minecraft.net/$(echo $OBJ | cut -b 1,2)/$OBJ" && wget "https://resources.download.minecraft.net/$(echo $OBJ | cut -b 1,2)/$OBJ" -qO "$MDIR/assets/objects/$(echo $OBJ | cut -b 1,2)/$OBJ"
+	done
+fi
+
+echo object download complete
 
 # get non-native libs
-for LIBINDEX in `seq 0 $(($(jq '.libraries|length' minecraft/versions/$VERSION/$VERSION.json)-1))`; do
+for LIBINDEX in `seq 0 $(($(jq '.libraries|length' "$MDIR/minecraft/versions/$VERSION/$VERSION.json")-1))`; do
-	LIBPATH=libs/`jq -r ".libraries[$LIBINDEX].downloads.artifact.path" minecraft/versions/$VERSION/$VERSION.json`
+	echo lib $LIBINDEX
-	LIBURL=`jq -r ".libraries[$LIBINDEX].downloads.artifact.url" minecraft/versions/$VERSION/$VERSION.json`
+	LIBPATH="$MDIR/libs/$VERSION/"`jq -r ".libraries[$LIBINDEX].downloads.artifact.path" "$MDIR/minecraft/versions/$VERSION/$VERSION.json"`
+	LIBURL=`jq -r ".libraries[$LIBINDEX].downloads.artifact.url" "$MDIR/minecraft/versions/$VERSION/$VERSION.json"`
 	mkdir -p "$(dirname $LIBPATH)"
 	[ ! -f "$LIBPATH" ] && echo $LIBURL '=>' "$LIBPATH" && wget $LIBURL -qO "$LIBPATH"
+	QNATIVE=`jq -r .libraries[$LIBINDEX].downloads.classifiers.'"natives-linux"' "$MDIR/minecraft/versions/$VERSION/$VERSION.json"`
+	# TODO create natives for game
+	[ ! "$QNATIVE" = "null" ] &&
+		echo HAS NATIVE &&
+		LIBPATH="$MDIR/libs/$VERSION/"`jq -r .libraries[$LIBINDEX].downloads.classifiers."\"natives-$PLAT\"".path "$MDIR/minecraft/versions/$VERSION/$VERSION.json"` &&
+		LIBURL=`jq -r .libraries[$LIBINDEX].downloads.classifiers.'"natives-linux"'.url "$MDIR/minecraft/versions/$VERSION/$VERSION.json"` &&
+		mkdir -p "$(dirname $LIBPATH)" &&
+		echo $LIBURL '=>' "$LIBPATH" &&
+		[ ! -f "$LIBPATH" ] && wget $LIBURL -qO "$LIBPATH" &&
+		unzip -o "$LIBPATH" -d $CACHE/natives/$VERSION
 done
 
 # all the libs in the classpath, minus the version jar
 # find /home/NAME/.minecraft/libraries/ | grep jar | sed 's/^\/home\/NAME\/.minecraft\/libraries\///g' | grep -v natives | wc -l
+
+natives_directory=$CACHE/natives/$VERSION
+mkdir -p $natives_directory
+classpath=`find "$MDIR/libs/$VERSION" | grep -v "natives-" | grep -E '.jar$' | xargs | sed 's/ /:/g'`:"$MDIR/minecraft/versions/$VERSION/$VERSION.jar"
+version_name=$VERSION
+assets_root="$MDIR/assets"
+game_assets="$MDIR/assets"
+[ "$rsrc" = 1 ] && game_assets="$MDIR/resources/$VIRTP"
+#game_assets="$assets_root/virtual/pre-1.6" ???
+assets_index_name=`jq -r .assetIndex.id "$MDIR/minecraft/versions/$VERSION/$VERSION.json"`
+version_type=`jq -r .type "$MDIR/minecraft/versions/$VERSION/$VERSION.json"`
+
+# TODO natives
+mkdir -p $CACHE/natives/$VERSION $game_directory
+for i in `find "$MDIR/libs/$VERSION" | grep natives-$PLAT`; do unzip -o $i -d $CACHE/natives/$VERSION; done
+
+jvm="-Xss1M -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M $jvm "`jq -r .arguments.jvm "$MDIR/minecraft/versions/$VERSION/$VERSION.json" --indent 1 | grep -E '^ "' | sed 's/,$//' | xargs`
+
+# TODO determine correct java version for old release versions
+JAVAV=$JAVA_LATEST
+
+setleg() {
+	JAVAV=$JAVA8
+	#legacygame="--tweakClass net.minecraft.launchwrapper.AlphaVanillaTweaker --gameDir ${game_directory} --assetsDir ${assets_root}"
+	jvm="-Djava.library.path=${natives_directory} -cp $classpath $jvm"
+}
+
+[ "$version_type" = "old_alpha" -o "$version_type" = "old_beta" -o "$(echo $VERSION | sed 's/^[^\.]*\.//;s/\.[^\.]*$//')" -lt '13' ] && setleg
+[ $? = 2 ] && echo $VERSION | grep -v w && setleg
+
+dbrun() {
+	echo $@
+	$@
+}
+
+cd $MDIR
+eval dbrun $JAVAV \
+$jvm \
+`jq -r .mainClass "$MDIR/minecraft/versions/$VERSION/$VERSION.json" --indent 1` \
+`jq -r .minecraftArguments "$MDIR/minecraft/versions/$VERSION/$VERSION.json" --indent 1 | sed 's/,$//' | xargs | sed "s/null//g"` \
+`jq -r .arguments.game "$MDIR/minecraft/versions/$VERSION/$VERSION.json" --indent 1 | grep -E '^ "' | sed 's/,$//' | xargs` \
+$legacygame

php/README.md

@@ -0,0 +1,8 @@
+# mcl
+
+php sources hosted at mothcompute.lilylenora.net. the secret token used here is not actually useful so i am leaving it in
+
+- auth: the main authentication script
+- rf: secondary authentication script, used to refresh keys
+- penc: urlencode converter
+- spjwt: convert jwts

php/bin/build

@@ -0,0 +1,6 @@
+[ "$1" = 'clean' ] && rm -rf obj spjwt penc && exit
+
+mkdir -p obj
+nasm -felf64 src/bswap.s -o obj/bswap.o
+cc src/penc.c -o penc
+cc src/spjwt.c obj/bswap.o -o spjwt

php/bin/mcl_auth

@@ -0,0 +1,13 @@
+#!/bin/zsh
+echo '<style>body{color:white;background:black}</style><pre>'
+ACODE=$2
+SECRET=$1
+JSON=(-H 'Content-Type: application/json' -H 'Accept: application/json')
+curl -s https://login.microsoftonline.com/consumers/oauth2/v2.0/token -H 'Content-Type: application/x-www-form-urlencoded' -d "client_id=ed8c593c-4c7f-4484-8dc4-d2ce60bf62a4&scope=XboxLive.signin&code=$ACODE&redirect_uri=https%3A%2F%2Fmothcompute.lilylenora.net%2Fmcl_auth.php&grant_type=authorization_code&client_secret=$SECRET"|jq -r '.expires_in,.access_token'|xargs|read AUEXPIRES TOKEN
+curl -s https://user.auth.xboxlive.com/user/authenticate $JSON -d "{\"Properties\":{\"AuthMethod\":\"RPS\",\"SiteName\":\"user.auth.xboxlive.com\",\"RpsTicket\":\"d=$(bin/penc $TOKEN)\"},\"RelyingParty\":\"http://auth.xboxlive.com\",\"TokenType\":\"JWT\"}"|jq -r '.NotAfter,.Token,.DisplayClaims.xui[0].uhs'|xargs|read XBEXPIRES XBTOKEN USERHASH
+curl -s https://xsts.auth.xboxlive.com/xsts/authorize $JSON -d '{"Properties":{"SandboxId":"RETAIL","UserTokens":['"\"$XBTOKEN\""']},"RelyingParty":"rp://api.minecraftservices.com/","TokenType":"JWT"}'|jq -r '.NotAfter,.Token'|xargs|read XSEXPIRES XSTOKEN
+curl -s https://api.minecraftservices.com/authentication/login_with_xbox $JSON -d "{\"identityToken\":\"XBL3.0 x=$USERHASH;$XSTOKEN>\"}"|jq -r '.access_token,.expires_in'|xargs|read MCTOKEN MCEXPIRES
+bin/spjwt "$(curl -s https://api.minecraftservices.com/entitlements/mcstore -H "Authorization: Bearer $MCTOKEN"|jq -r 'select(.items[].name == "game_minecraft").signature')"|jq -r '.payload.signerId'|read XUID
+[ -z "$XUID" ]&&echo 'you do not own the game...'&&exit
+curl -s https://api.minecraftservices.com/minecraft/profile -H "Authorization: Bearer $MCTOKEN"|jq -r '.id,.name'|xargs|read MCID MCNAME
+echo "{\"xb_uid\":\"$XUID\",\"xb_usr\":\"$USERHASH\",\"mc_usr\":\"$MCNAME\",\"mc_uid\":\"$MCID\",\"exp\":{\"xb\":\"$XBEXPIRES\",\"mc\":\"$(date -d "+$MCEXPIRES seconds" +'%Y-%m-%dT%H:%M:%S.0000000Z')\"},\"tok\":{\"xb\":\"$XBTOKEN\",\"mc\":\"$MCTOKEN\"}}"

php/bin/mcl_auth_rf

@@ -0,0 +1,12 @@
+#!/bin/zsh
+echo '<pre>'
+XBTOKEN=$1
+USERHASH=$2
+XBEXPIRES=$3
+JSON=(-H 'Content-Type: application/json' -H 'Accept: application/json')
+curl -s https://xsts.auth.xboxlive.com/xsts/authorize $JSON -d '{"Properties":{"SandboxId":"RETAIL","UserTokens":['"\"$XBTOKEN\""']},"RelyingParty":"rp://api.minecraftservices.com/","TokenType":"JWT"}'|jq -r '.NotAfter,.Token'|xargs|read XSEXPIRES XSTOKEN
+curl -s https://api.minecraftservices.com/authentication/login_with_xbox $JSON -d "{\"identityToken\":\"XBL3.0 x=$USERHASH;$XSTOKEN>\"}"|jq -r '.access_token,.expires_in'|xargs|read MCTOKEN MCEXPIRES
+bin/spjwt "$(curl -s https://api.minecraftservices.com/entitlements/mcstore -H "Authorization: Bearer $MCTOKEN"|jq -r 'select(.items[].name == "game_minecraft").signature')"|jq -r '.payload.signerId'|read XUID
+[ -z "$XUID" ]&&echo 'you do not own the game...'&&exit
+curl -s https://api.minecraftservices.com/minecraft/profile -H "Authorization: Bearer $MCTOKEN"|jq -r '.id,.name'|xargs|read MCID MCNAME
+echo "{\"xb_uid\":\"$XUID\",\"mc_usr\":\"$MCNAME\",\"mc_uid\":\"$MCID\",\"exp\":{\"xb\":\"$XBEXPIRES\",\"mc\":\"$(date -d "+$MCEXPIRES seconds" +'%Y-%m-%dT%H:%M:%S.0000000Z')\"},\"tok\":{\"xb\":\"$XBTOKEN\",\"mc\":\"$MCTOKEN\"}}"

php/bin/src/bswap.s

@@ -0,0 +1,24 @@
+section .text
+
+global bswap32
+global bswap64
+global to_little_endian32
+global to_little_endian64
+global to_big_endian32
+global to_big_endian64
+
+to_big_endian32:
+bswap32:
+	mov eax, edi
+	bswap eax
+	ret
+
+to_big_endian64:
+bswap64:
+	mov rax, rdi
+	bswap rax
+	ret
+
+to_little_endian32:
+to_little_endian64:
+	mov rax, rdi

php/bin/src/penc.c

@@ -0,0 +1 @@
+int main(int a,char**v){if(a<2)exit(1);int i=0,c;if((a>2)&&!(i=(*((short*)v[1])==28717)))exit(1);while(c=*(v[1+i]++)){if(i&&c==32){c=43;goto p;}if((!((c^32)>>4)&&c!=34&&c!=45&&c!=46)||(c==58||c==59||c==61||c==63||c==64||c==91||c==93))printf("%%%02X",c);else p:putchar(c);}putchar(10);}

php/bin/src/spjwt.c

@@ -0,0 +1,70 @@
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+unsigned long p(char* s) {
+	char*r=s;
+	while(*s&&(*s^'.'))s++;
+	return ((long)s)-((long)r);
+}
+
+extern unsigned int bswap32(unsigned int d);
+
+// buffer must be at least 3 bytes larger than output
+unsigned long b64d(unsigned char*d,unsigned char*s,long l) {
+	char*b64="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_";
+	unsigned long o = 0;
+	while(l > 0) {
+		unsigned int v = 0;
+		for(int i = 0; i < 4; i++) {
+			int c = 0;
+			if(l > 3 || i < l) {
+				for(;b64[c] != s[i];c++) if(!b64[c]) goto r;
+				o++;
+			}
+			v = (v << 6) | c;
+		}
+		v = bswap32(v) >> 8;
+		*((int*)d)=v;
+		l-=4;
+		s+=4;
+		d+=3;
+	}
+r:	return ((o*3) >> 2);
+}
+
+int main(int argc, char** argv) {
+	if(argc < 2) exit(1);
+	
+	long z=strlen(argv[1])+1;
+	char s[z+sizeof(int)];
+	memcpy(s,argv[1],z);
+	*((int*)(s+z))=0;
+	
+	unsigned long hz = p(s);
+	unsigned long pz = p(s+hz+1);
+	unsigned long gz = p(s+hz+pz+2);
+	
+	char* hs = s;
+	char* ps = s+hz+1;
+	char* gs = s+hz+pz+2;	
+
+	char hb[((hz*3)/4)+4];
+	char pb[((pz*3)/4)+4];
+	char gb[((gz*3)/4)+4];
+
+	memset(hb, 0, ((hz*3)/4)+4);
+	memset(pb, 0, ((pz*3)/4)+4);
+	memset(gb, 0, ((gz*3)/4)+4);
+
+	b64d(hb,hs,hz);
+	b64d(pb,ps,pz);
+	b64d(gb,gs,gz);
+
+	printf(
+		"{\"header\":%s,\n" 
+		"\"payload\":%s,\n" 
+		"\"signature\":\"%s\"\n}\n",
+		hb,pb,gs
+	);
+}

php/mcl_auth.php

@@ -0,0 +1,5 @@
+<?php
+	$p = array();
+	parse_str($_SERVER['QUERY_STRING'], $p);
+	system("bin/mcl_auth 'cJK8Q~KV7GWoZwMtusedzCHwbzPQhc6CWvaqzc-r' ".$p['code'])
+?>

php/mcl_auth_rf.php

@@ -0,0 +1,5 @@
+<?php
+	$p = array();
+	parse_str($_SERVER['QUERY_STRING'], $p);
+	system("bin/mcl_auth_rf ".$p['xb']." ".$p['u']." ".$p['e'])
+?>