Example #1
0
def buildMaster(gathered):
    master = {}
    # Put all the fingerprints into a single dictionary
    for assignment in gathered:
        for element in assignment.values():
            for entry in element:
                createOrAppend(master, entry.hash, entry)

    return master
Example #2
0
def compareAll(assignment, master, matches):

    # Calculates inersection between assignments.

    for key in assignment.keys():
        if key not in master:
            continue
        data = master[key]
        # Check for fingerprints with same hash in the master.
        for entry in data:
            # If there is a match and its not by the same author, add it.
            if entry.auth != assignment[key][0].auth:
                createOrAppend(matches, entry.auth, entry)
Example #3
0
def vsDB(assignment, matches, db_path, lang):

    import sqlite3

    conn = sqlite3.connect(db_path)
    cur = conn.cursor()
    lang, auth = getTableNames(lang)

    query_string = "select hash, sline, scol, eline, ecol, auth, path"
    query_string += "from " + lang + ", " + auth + " where auth<>? and "
    query_string += "hash=? and " + lang + ".fileid=" + auth + ".rowid"
    #    queryString = 'select hash, sline, scol, eline, ecol, auth, path from ' + lang + ' where auth<>? and hash=?'

    for key in assignment.keys():
        target = (assignment[key][0].auth, key)
        for row in cur.execute(query_string, target):
            createOrAppend(matches, row["auth"], Entry(*row))
Example #4
0
def processFolder(path, merge, author, options):
    """Returns fingerprints of all files found in folder
    Runs recursively on all folders found there of. Adds all fingerprints to
    the dictionary its passed."""

    #Path juggling.
    current = os.getcwd()
    os.chdir(path)
    targets = os.listdir(".")

    for entry in targets:
        if os.path.isdir(entry):  #If folder, recurse.
            processFolder(entry, merge, author, options)
        else:
            temp = examine(entry, options)
            for tup in temp:  #Add to dictionary.
                entry = Entry(*tup, auth=author, path=os.path.abspath(entry))
                createOrAppend(merge, tup.hash, entry)

    os.chdir(current)
Example #5
0
def processFolder(path, merge, author, options):
    
    """Returns fingerprints of all files found in folder
    Runs recursively on all folders found there of. Adds all fingerprints to
    the dictionary its passed."""
    
    #Path juggling.
    current = os.getcwd()
    os.chdir(path)
    targets = os.listdir(".")

    for entry in targets:
        if os.path.isdir(entry): #If folder, recurse.
            processFolder(entry, merge, author, options)
        else:
            temp = examine(entry, options)
            for tup in temp: #Add to dictionary.
                entry = Entry(*tup, auth=author, path=os.path.abspath(entry))
                createOrAppend(merge, tup.hash, entry) 

    os.chdir(current)