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#!/bin/env python
import sys
import random
import sqlite3
# Provides the API to control the dictionary.
global __debug
__debug = True
class Dict:
def __init__(self, sqliteDB = None):
if sqliteDB == None:
return False
global DBname
DBname = sqliteDB
self.conn = sqlite3.connect(sqliteDB, isolation_level=None)
# Turn on autocommit mode
# Set isolation_level to "IMMEDIATE"
self.conn.isolation_level = "IMMEDIATE"
self.cur = self.conn.cursor()
self.num_words = -1
self.wordid_list = []
self.length = 0
def get_num_words(self, length = 0):
if self.num_words == -1:
if length == 0:
self.cur.execute("SELECT COUNT(wordid) from las_word")
else:
self.cur.execute("SELECT COUNT(wordid) from las_word where length = ?", (length, ))
self.num_words = self.cur.fetchone()
return self.num_words
def exit_game(self):
self.conn.close()
def get_random_wordid(self, length=0, numwords = 1):
if self.wordid_list == [] or self.length != length:
if length == 0:
self.cur.execute("SELECT wordid from las_word")
else:
self.length = length
self.cur.execute("SELECT wordid from las_word where length = ?", (length, ))
self.wordid_list = self.cur.fetchall()
#count = self.wordid_list.count
#count = len(self.wordid_list)
randids = random.sample(self.wordid_list , numwords)
return randids
def get_DB_name(self):
return
def level_map(self, level):
level_1 = { 3:{s:30000000000, e:1460000000 }, 4:{s:23, e:312} }
pass
class Word:
def __init__(self, identifier=None, value= None):
self.conn = sqlite3.connect(DBname, isolation_level=None)
# Turn on autocommit mode
# Set isolation_level to "IMMEDIATE"
self.conn.isolation_level = "IMMEDIATE"
self.cur = self.conn.cursor()
if identifier == "las_word_id":
self.las_word_id = value
self.cur.execute("SELECT * from las_word where laswid = ?", (value,))
elif identifier == "wordid":
self.wordid = value
self.cur.execute("SELECT * from las_word where wordid = ?", (value,))
elif identifier == "word":
self.word = value
self.cur.execute("SELECT * from las_word where lemma = ?", (value,))
elif identifier == None or value == None:
self.las_word_id = None
self.wordid = None
self.word = None
self.length = None
self.freq = None
self.synsetid_list = []
return None
else:
return "Invalid Usage"
(laswid, wordid, lemma, length, freq) = self.cur.fetchone()
self.las_word_id = laswid
self.wordid = wordid
self.word = lemma
self.length = length
self.freq = freq
self.synsetid_list = []
def get_word(self):
return self.word
def get_wordid(self):
return self.wordid
def get_category(self, categoryid):
self.category_list = []
self.cur.execute("SELECT * from las_categorydef where categoryid = ?", (categoryid,))
(categoryid, name, pos) = self.cur.fetchone()
return name
def get_synsetid(self):
self.cur.execute("SELECT * from las_sense where wordid = ?", (self.wordid,))
for (wordid, synsetid, rank) in self.cur:
self.synsetid_list.append(synsetid)
return self.synsetid_list
def get_freq(self):
return self.freq
def get_def(self):
self.def_list = []
if self.synsetid_list == []:
self.get_synsetid()
for synsetid in self.synsetid_list:
self.cur.execute("SELECT * from las_synset where synsetid = ?", (synsetid,) )
for (synsetid, pos, categoryid, definition) in self.cur:
cat_name = self.get_category(categoryid)
self.def_list.append((pos, definition, cat_name))
return self.def_list
def get_usage(self):
if self.synsetid_list == []:
self.get_synsetid()
self.usage_list = []
for synsetid in self.synsetid_list:
self.cur.execute("SELECT * from las_sample where synsetid = ?", (synsetid,))
for (synsetid, sampleid, sample) in self.cur:
self.usage_list.append((sample))
return self.usage_list
def update_score(self, wordid, action = "correct"):
if action == "correct":
try:
self.cur.execute("SELECT * from las_score where wordid = ?", (wordid,))
(wordid, num_played, num_correct) = self.cur.fecthone()
num_played = num_played + 1
num_correct = num_correct + 1
self.cur.execute("UPDATE las_score SET num_played = ? , num_correct = ? where wordid = ?", (num_played, num_correct, wordid,))
except :
self.cur.execute("INSERT into las_score (wordid, num_played, num_correct) VALUES (?,?,?) ", (wordid,1,1, ))
elif action == "incorrect":
try:
self.cur.execute("SELECT * from las_score where wordid = ?", (wordid,))
(wordid, num_played, num_correct) = self.cur.fecthone()
num_played = num_played + 1
self.cur.execute("UPDATE las_score SET num_played = ? where wordid = ?", (num_played, wordid,))
except :
self.cur.execute("INSERT into las_score (wordid, num_played) VALUES (?,?) ", (wordid,1, ))
self.conn.commit()
def get_phoneme(self):
self.cur.execute("SELECT * from las_phoneme where wordid = ?", (self.wordid,))
t = self.cur.fetchone()
if t != None:
(wordid, phoneme, num_syllabe, is_correct) = t
return (phoneme, is_correct)
else:return None
def update_phoneme(self, phoneme, is_correct = True):
#try:
#if is_correct == True:
#self.cur.execute("UPDATE las_phoneme SET phoneme = ?, is_correct = ? where wordid = ?", (phoneme, 1, self.wordid,))
#else:
#self.cur.execute("UPDATE las_phoneme SET phoneme = ?, is_correct = ? where wordid = ?", (phoneme, 0, self.wordid,))
#except:
try:
if is_correct == True:
self.cur.execute("INSERT into las_phoneme (wordid, phoneme, is_correct ) VALUES (?,?,?) ", (self.wordid, phoneme, 1, ))
else:
self.cur.execute("INSERT into las_phoneme (wordid, phoneme, is_correct ) VALUES (?,?,?) ", (self.wordid, phoneme, 0, ))
except sqlite3.OperationalError:
if is_correct == True:
self.cur.execute("UPDATE las_phoneme SET phoneme = " + phoneme + ", is_correct = 1 where wordid = ?", (self.wordid,))
else:
self.cur.execute("UPDATE las_phoneme SET phoneme = " + phoneme +", is_correct = 0 where wordid = ?", (self.wordid,))
self.conn.commit()
def exit_game(self):
self.conn.close()
if __name__ == "__main__":
k = Dict()
num_words = k.get_num_words()
print num_words
id = k.get_random_wordid(length = 5, numwords = 3) #will return word of length 5
for (wordid,) in id:
print wordid
l = Word("wordid", wordid )
print l.get_word()
print l.get_def()
print l.get_usage()
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