steamMarketHistoryFilterByGameID.py

steamMarketHistoryFilterByGameID.py

#!/bin/python
#quick 'n dirty script to filter market history by game id (csgo in this case)
#to get the data you go to https://steamcommunity.com/market/, f12, change page to request next batch of 10 results
#goto network mode, edit and resend request, put the starting index to 0 and count to ~300
#if you request too much the server throws an error. Finally you copy the contents of the response message which is a json
#and name it 1.json. If you have more than 300 results which is likely, you'll have to make multiple queries, changing the index appropiately
#and naming the next files 2.json... You also have to modify the code if you have more than 2 files
#Only the name of the item is shown, as the price and other info seems to only be encoded in the html which is discarded right now

import json
f=open("1.json")
data=json.load(f)
f2=open("2.json")
data2=json.load(f2)

def printkeys(m, d, name):
	if d <= 2 and isinstance(m, dict):
		print("    "*d,name,":",m.keys())
		for key in m.keys():
			printkeys(m[key],d+1,key)
		
printkeys(data, 0, "data")
printkeys(data2, 0, "data2")

print("Total csgo transactions:",len(data["assets"]["730"]["2"]) + len(data2["assets"]["730"]["2"]))
print()

csgoTransactions=[]
for key in data["assets"]["730"]["2"]:
	csgoTransactions+=[data["assets"]["730"]["2"][key]]

for key in data2["assets"]["730"]["2"]:
	csgoTransactions+=[data2["assets"]["730"]["2"][key]]

#m1=map(lambda x: (x["name"],x["status"]), data["assets"]["730"]["2"].values())
m1=map(lambda x: (x["name"], x["status"]), csgoTransactions)
print("\n".join(map(lambda x: str(x), m1)))
f.close()
f2.close()