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#!/usr/bin/env python
#Copyright (C) 2024 Michael Kantor
#This program is free software: you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation, either version 3 of the License, or
#(at your option) any later version.
#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#GNU General Public License for more details.
#You should have received a copy of the GNU General Public License
#along with this program. If not, see <https://www.gnu.org/licenses/>.
import os
import sys
import json
import time
import requests
import subprocess
from datetime import datetime
from threading import Thread
def match(currency):
currencies = {
"BTC": "bitcoin",
"ETH": "ethereum",
"XRP": "xrp",
"LTC": "litecoin",
"BCH": "bitcoin-cash",
"XMR": "monero",
"DOGE": "dogecoin"
}
return currencies[currency]
def Gecko(currs):
#prices = ''
prices = {}
for i in currs:
curr = match(i)
source = requests.get(f'https://api.coingecko.com/api/v3/coins/{curr}/').text
data = json.loads(source)
price = str(data['market_data']['current_price']['usd'])
try:
if len(price[:price.index('.')]) > 3:
price = price[:2] + ',' + price[2:]
except:
price = price[:2] + ',' + price[2:]
price = '$' + price
price = {i: price}
prices.update(price)
with open('/tmp/crprices.json', 'w') as f:
f.write(str(prices).replace("'", '"'))
def main():
global crpos
home = os.path.expanduser('~')
currs = []
priced = ''
try:
crpos += 1
except:
crpos = 0
try:
with open('/tmp/crprices.json', 'r') as f:
prices_str = f.read()
prices = json.loads(prices_str)
for i in prices:
currs += i
for i in prices:
if currs[len(currs) - 1] == i:
price = f'{i}: {prices[i]} |'
else:
price = f'{i}: {prices[i]} | '
priced += price
leng = len(priced)
#print(crpos >= leng)
if crpos >= leng:
crpos = 0
crprices = f"{priced[crpos:]} {priced[:crpos]}"
#print(priced)
#print(crpos)
#print(leng)
#print(crprices)
#print(crprices[:15], '\n')
return crprices[:15]
except Exception as e:
with open(f'{home}/.local/share/ticker_gecko/ticker_gecko.log', 'w') as f:
f.write(e)
return f'ERROR! Check "{home}/.local/share/ticker_gecko/ticker_gecko.log".'
if __name__ == '__main__':
if sys.argv[1] == '--help' or sys.argv[1] == '-help' or sys.argv[1] == '--h' or sys.argv[1] == '-h':
print('Usage:\n\tStart server by running command: "/path/to/ticker_gecko.py".\n\tPut abbreviations of crypto in arguments: "/path/to/ticker_gecko.py BTC LTC" (will get price for bitcoin and litecoin)\n\tAdd main function to GenPollText widget in config.py: "\n\t\timport ticker_gecko\n\t\twidget.GenPollText(\n\t\t\tfunc=ticker_gecko.main,\n\t\t\tupdate_interval= 0.5),"')
sys.exit(0)
currs = []
argc = len(sys.argv)
for i in range(argc):
if i == 0:
pass
else:
currs.append(sys.argv[i])
while True:
Gecko(currs)
with open('/tmp/crprices.json', 'r') as f:
leng = len(f.read())
repeat_time = leng - ((len(currs) - 1) * 5)
time.sleep(repeat_time)
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