81 lines
2 KiB
Python
81 lines
2 KiB
Python
import configparser, csv, datetime, html.parser, itertools, os, sqlite3, sys
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class SetupException(Exception):
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def __str__(self):
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return "Seems like config.cfg has not been created yet or contains serious errors. Run setup.py to create it."
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def getSetting(section, setting, path = "config.cfg"):
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config = configparser.RawConfigParser()
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config.read(path)
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return config.get(section, setting)
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def user():
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try:
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return getSetting("SB", "user")
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except:
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raise SetupException()
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def password():
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try:
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return getSetting("SB", "pass")
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except:
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raise SetupException()
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def dbCheck(db, create = False):
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if (not create and dbInitialized(db)) or (create and not dbInitialized(db)):
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return True
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if create:
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raise ValueError("Provided database file " + db.path + " is already initialized. Remove it manually before trying to recreate it.")
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raise ValueError("Provided database file " + db.path + " is not initialized. Create it using makedb.py or csvdb.py")
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def dbHelper(path, create = False):
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db = dbObject(path)
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dbCheck(db, create)
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return db
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def dbInitialized(db):
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return db.isInitialized()
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def fileExists(path):
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return os.path.isfile(path)
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def getDate(date):
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try:
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return datetime.datetime.strptime(date, '%Y-%m-%d')
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except ValueError:
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raise ValueError("Dates must be in YYYY-MM-DD format.")
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def paginate(iterable, page_size):
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while True:
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i1, i2 = itertools.tee(iterable)
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iterable, page = (itertools.islice(i1, page_size, None), list(itertools.islice(i2, page_size)))
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if len(page) == 0:
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break
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yield page
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def parseArgs(argv):
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args = []
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path = None
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nextpath = False
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for a in argv[1:]:
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if nextpath:
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path = a
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nextpath = False
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elif a == "-f":
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if path != None:
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raise ValueError("You can only pass one database file.")
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nextpath = True
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else:
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args += [a]
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return args, path
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def printCSV(inlist):
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writer = csv.writer(sys.stdout)
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writer.writerows(inlist)
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def unescapeText(text):
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return html.parser.HTMLParser().unescape(text).replace("'","''")
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