132 lines
5.0 KiB
Python
132 lines
5.0 KiB
Python
#!/usr/bin/python2
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#why does the bang not work?
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import urllib2, json, os, sys
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print "LinuxMint4Ever's EarlyLauncher version BETA 2.0_002"
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#globally used variables
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config = []
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offlineData = []
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main = (__name__ == "__main__")
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#When run directly, make sure that we are in the correct directory.
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if main:
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if os.path.isfile(os.path.join(os.getcwd(), "earlylauncher.py")):
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pass
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else:
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print "Error: Not running from the EarlyLauncher Directory"
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sys.exit(1)
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def readFile(fileName):
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fileReader = open(fileName, "r")
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fileContents = fileReader.read()
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fileReader.close()
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return fileContents
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def loadConfig(configFile = "config.txt"):
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global config
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#read the config file and if run directly, do error handling as well
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if main:
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try:
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configRaw=readFile(configFile).split("\n")
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except:
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print "Error: Could not read config file."
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sys.exit(1)
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else:
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configRaw=readFile(configFile).split("\n")
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#TODO: Raise an exception in case of an error
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#put config options and values in a two dimensional list
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for i in range(len(configRaw)):
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#ignore empty lines and comments
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if configRaw[i] == "":
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pass
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elif configRaw[i][0] == '#':
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pass
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else:
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config = config + [configRaw[i].split("=")]
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def loadOfflineData(offlineDataFile = "offline.txt"):
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global offlineData
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#read the config file and if run directly, do error handling as well
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if main:
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try:
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dataRaw=readFile(offlineDataFile).split("\n")
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except:
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print "Error: Could not read offline data file."
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sys.exit(1)
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else:
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#TODO: Raise an exception in case of an error
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dataRaw=readFile(offlineDataFile).split("\n")
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#put config options and values in a two dimensional list
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for i in range(len(dataRaw)):
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#ignore empty lines and comments
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if dataRaw[i] == "":
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pass
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elif dataRaw[i][0] == '#':
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pass
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else:
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offlineData = offlineData + [dataRaw[i].split("=")]
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def getDataOff2DArray(key, array):
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for i in range(len(array)):
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if array[i][0]==key:
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return array[i][1]
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def getToken(username, password):
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data = {
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"agent": {
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"name": "Minecraft",
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"version": 1
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},
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"username": username,
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"password": password
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}
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try:
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request = urllib2.Request(url='https://authserver.mojang.com/authenticate', data=json.dumps(data).encode(), headers={"Content-Type": "application/json"})
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answer = json.loads(urllib2.urlopen(request).read().decode())
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except urllib2.HTTPError:
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if main:
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print "Invalid user information! (or something went wrong)"
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sys.exit(1)
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else:
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#TODO: raise an exception
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return False, False, False
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except urllib2.URLError:
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if main:
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print "Authentication server not reachable. Re-launching last user session."
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loadOfflineData()
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return getDataOff2DArray("access_token", offlineData), getDataOff2DArray("profile_id", offlineData), getDataOff2DArray("username", offlineData)
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else:
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#TODO: raise an exception
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return False, False, False
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username = answer['selectedProfile']['name']
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access_token = answer['accessToken']
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profile_id = answer['selectedProfile']['id']
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return access_token, profile_id, username
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if main:
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loadConfig()
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ram = getDataOff2DArray("ram", config)
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alignTo = getDataOff2DArray("alignTo", config)
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assets = getDataOff2DArray("assets", config)
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gameDir = getDataOff2DArray("gameDir", config)
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libs = getDataOff2DArray("libs", config)
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java_executable = getDataOff2DArray("java_executable", config)
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#TODO: allow the use of sys.argv to override config
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login=raw_input("eMail or username: ")
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pw=raw_input("Password: ")
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accessToken, uuid, username = getToken(str(login), str(pw))
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try:
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offlineDataFile = open("offline.txt", "w")
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offlineDataFile.write("username="+username+"\naccess_token="+accessToken+"\nprofile_id="+uuid)
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offlineDataFile.close()
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except:
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print "Error creating offline login data. Proceeding with launch anyways."
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os.system(java_executable+" -Xmx"+ram+alignTo+" -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M -Djava.library.path="+os.path.join(libs, "natives")+" -cp "+os.path.join(libs,"jar")+os.sep+(":"+os.path.join(libs,"jar")+os.sep).join(os.listdir(os.path.join(libs,"jar")))+" net.minecraft.launchwrapper.Launch --username "+username+" --version 1.7.10-Forge10.13.4.1614-1.7.10 --gameDir "+gameDir+" --assetsDir "+assets+" --assetIndex 1.7.10 --uuid "+str(uuid)+" --accessToken "+accessToken+" --userProperties {} --userType mojang --tweakClass cpw.mods.fml.common.launcher.FMLTweaker")
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