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Diffstat (limited to 'dictionary.py')
| -rw-r--r-- | dictionary.py | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/dictionary.py b/dictionary.py deleted file mode 100644 index fd4e4da..0000000 --- a/dictionary.py +++ /dev/null @@ -1,123 +0,0 @@ -#!/bin/env python -import sys -# Provides the API to control the dictionary. - -global __debug -global DBname -global word_list - - -__debug = True -DBname = "dict.db" -word_list = [] -#strings which are tag in XML - -class dictionary: - - def __init__(self, DBname): - - import sqlite3 - 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() - self.numwords = -1 - self.wordid_list = [] - self.level = 0 - - def getnumwords(self, level = 0): - if self.numwords == -1: - if level == 0: - self.cur.execute("SELECT COUNT(wordid) from las_word") - else: - self.cur.execute("SELECT COUNT(wordid) from las_word where length = ?", (level, )) - self.numwords = self.cur.fetchone() - return self.numwords - - - def getrandomwordid(self, level=0): - if self.wordid_list == [] or self.level != level: - if level == 0: - self.cur.execute("SELECT wordid from las_word") - else: - self.level = level - self.cur.execute("SELECT wordid from las_word where length = ?", (level, )) - self.wordid_list = self.cur.fetchall() - #count = self.wordid_list.count - count = len(self.wordid_list) - import random - randid = random.randint(0,count) - (id,) = self.wordid_list[randid] - return id - -class word: - - def __init__(self, identifier, value): - import sqlite3 - 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,)) - else: - return "Invalid Usage" - - (laswid, wordid, lemma, length) = self.cur.fetchone() - self.las_word_id = laswid - self.wordid = wordid - self.word = lemma - self.length = length - - def getword(self): - return self.word - - def getsynsetid(self): - self.synsetid_list = [] - 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 getdef(self): - self.def_list = [] - if self.synsetid_list == []: - self.getsynsetid() - for synsetid in self.synsetid_list: - self.cur.execute("SELECT * from las_synset where synsetid = ?", (synsetid,) ) - for (synsetid, pos, defination) in self.cur: - self.def_list.append( (synsetid, pos, defination)) - return self.def_list - - def getusage(self): - if self.synsetid_list == []: - self.getsynsetid() - 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( (synsetid, sampleid, sample)) - return self.usage_list - - -if __name__ == "__main__": - k = dictionary("dict.db") - num_words = k.getnumwords() - print num_words - - wordid = k.getrandomwordid(15) #will return word of length 15 - l = word("wordid", wordid ) - - print l.getword() - l.getsynsetid() - print l.getdef() - print l.getusage()
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