twitools/csvdb.py
2016-04-08 00:23:04 +02:00

32 lines
1.3 KiB
Python
Executable file

#!/usr/bin/env python3
import dbtools
import sqlite3, csv, sys
def makeDB(dbo=dbtools.dbObject(), infile='tweets.csv'):
try:
infile = open(infile)
except IOError:
raise IOError("Unable to read %s." % infile)
input = list(csv.reader(infile))
try:
dbo.executeQuery("CREATE TABLE tweets(`tweet_id` INTEGER NOT NULL, `in_reply_to_status_id` TEXT, `in_reply_to_user_id` TEXT, `timestamp` TEXT, `source` TEXT, `text` TEXT, `retweeted_status_id` TEXT, `retweeted_status_user_id` TEXT, `retweeted_status_timestamp` TEXT, `expanded_urls` TEXT, PRIMARY KEY(tweet_id));")
except:
raise IOError("%s already exists. Please delete it before trying to create a new one." % path)
for row in input[1:]:
dbo.executeQuery("INSERT INTO tweets VALUES(" + row[0].replace("'","''") + ",'" + row[1].replace("'","''") + "','" + row[2].replace("'","''") + "','" + row[3].replace("'","''") + "','" + row[4].replace("'","''") + "','" + row[5].replace("'","''") + "','" + row[6].replace("'","''") + "','" + row[7].replace("'","''") + "','" + row[8].replace("'","''") + "','" + row[9].replace("'","''") + "');")
dbo.commit()
if __name__ == "__main__":
if len(sys.argv) > 2:
raise ValueError(sys.argv[0] + " only takes one argument, the path of the new database file.")
try:
makeDB(sys.argv[1])
except IndexError:
makeDB()