A simple link shorten service, database powered by SQLite

Complete the config.json to meet your demand:

blacklist: ban adding this url

baseURL: short url service base url

sqliteAddress: sqlite address

shift_possibility: range from (0, 1), the larger, the better effect, but may lower the efficiency with mass data

min_length: min length for shorten address

max_length: max length for shorten address, set as -1 for ultimate

support_url_pattern: regex validation for input url

{
   "blacklist":[
      "https://sample2.com"
   ],
   "baseURL":"https://sample.com",
   "sqliteAddress":"./shortLink.db",
   "shift_possibility": 0.6,
   "min_length": 4,
   "max_length": -1,
   "support_url_pattern":"http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@.&+]|[!*\\(\\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+"
}

then config service.ini to set the web server:

[SERVICE]
title=Web Title
link=https://sample.com
proxy=1145

finally, run sh start_service.sh and enjoy!

kill service: run ps -ef | grep python to check service pid, then, kill pid

the class that handle link shorten service, config config.json and use as below:

import ShortURL

func = ShortURL.ShortURL()

# add link
result = func.add("https://erdao.me")  # 1000 items in 1.7s safe mode

# check total length
print(func.len())

# check from original link / short link
result = func.get("https://erdao.me")
print(result)

# service status
print(func.status())

# don't forget to close the session after use
func.close()