Adding words.py

words.py

@@ -0,0 +1,156 @@
+import MySQLdb as M
+import random as R
+
+class methods:
+
+	def __init__(self):
+		self.conn = M.connect("","root","rustagi","dictionary")
+		self.cur = self.conn.cursor()
+		self.cur.execute("SELECT COUNT(*) FROM entries;")
+		self.conn.commit()
+		temp = self.cur.fetchone()
+		self.seen_list = []
+		self.num_entries = temp[0]
+		print 'Number of entries is %d'%(self.num_entries)
+
+	def revise_latest_added_words(self):
+		if (self.num_entries == len(self.seen_list)):
+			i = raw_input('All words revised, press 1 to restart else 0: ')
+			i = int(i)
+			if i == 1:
+				self.seen_list = []
+			else:
+				return
+
+		ran = self.num_entries
+		while (ran in self.seen_list):
+			ran -= 1
+		self.seen_list.append(ran)
+		self.cur.execute('SELECT * FROM entries WHERE id = %d;'%(ran))
+		self.conn.commit()
+		#now present the word ask for meaning before showing it and example
+		result = self.cur.fetchall()
+		#print result
+		if result == ():
+			print 'Retry'
+			return;
+		print 'Number of words dealt in this session stands at: %d \n\n'%(len(self.seen_list))
+		print 'Word: %s'%(result[0][1])		
+		raw_input('Proceed.. ')
+		print '\nDefination:   %s'%(result[0][2])
+		print 'Example:      %s'%(result[0][3])
+		print "\n\n Total word count in database stands at: %d"%(self.num_entries)
+
+	def enter_words(self):
+		word = raw_input('''Enter the word: ''')
+		defination = raw_input('''Enter the defination: ''')
+		example = raw_input('''Enter example if any: ''')
+		#print self.num_entries
+		self.num_entries = (self.num_entries + 1)
+		#print '''INSERT INTO entries VALUES(%d,"%s","%s","%s");"%(self.num_entries,word,defination,example)
+		self.cur.execute('''INSERT INTO entries VALUES(%d,"%s","%s","%s");'''%(self.num_entries,word,defination,example))
+		self.conn.commit()
+		self.seen_list.append(self.num_entries)
+		print 'Exectution complete'
+		print "Total words added in this session stands at: %d"%(len(self.seen_list)) 
+		print "Total word count in database stands at: %d"%(self.num_entries)
+
+	def produce_random(self):
+		if (self.num_entries == len(self.seen_list)):
+			i = raw_input('All words revised, press 1 to restart else 0: ')
+			i = int(i)
+			if i == 1:
+				self.seen_list = []
+			else:
+				return
+
+		ran = R.randint(1,self.num_entries)
+		while (ran in self.seen_list):
+			ran = R.randint(1,self.num_entries)
+		self.seen_list.append(ran)
+		self.cur.execute('SELECT * FROM entries WHERE id = %d;'%(ran))
+		self.conn.commit()
+		#now present the word ask for meaning before showing it and example
+		result = self.cur.fetchall()
+		#print result
+		if result == ():
+			print 'Retry'
+			return;
+		print 'Number of words dealt in this session stands at: %d \n\n'%(len(self.seen_list))
+		print 'Word: %s'%(result[0][1])		
+		raw_input('Proceed.. ')
+		print '\nDefination:   %s'%(result[0][2])
+		print 'Example:      %s'%(result[0][3])
+		print "\n\n Total word count in database stands at: %d"%(self.num_entries) 
+
+	def revise_seen_list(self):
+		print 'Number of words dealt in this session stands at: %d\n'%(len(self.seen_list))
+		print "\n\n Total word count in database stands at: %d"%(self.num_entries)
+		for i in range (0,len(self.seen_list)):
+			self.cur.execute('SELECT * FROM entries WHERE id = %d;'%(self.seen_list[i]))
+			self.conn.commit()
+			result = self.cur.fetchall()	
+			if result == ():
+				continue
+			print '\n\nWord: %s          (%d)   (%d)'%(result[0][1],result[0][0],i)
+			raw_input('Proceed.. ')
+			print '\nDefination:   %s'%(result[0][2])
+			print 'Example:      %s'%(result[0][3])
+			print '\n Only %d words more to go'%(len(self.seen_list)-i-1)
+		print 'Revision complete'
+
+	def reverse_for_seen_list(self):
+		print 'Number of words dealt with in this session: %d\n'%(len(self.seen_list))
+		print "\n\n Total word count in database stands at: %d"%(self.num_entries)
+		for i in range (0,len(self.seen_list)):
+			self.cur.execute('SELECT * FROM entries WHERE id = %d;'%(self.seen_list[i]))
+			self.conn.commit()
+			result = self.cur.fetchall()	
+			if result == ():
+				continue
+			print '\n\n %d'%(i)
+			print '\n Defination:   %s'%(result[0][2])
+			raw_input('Proceed.. ')
+			print '\nWord: %s          (%d)'%(result[0][1],result[0][0])
+			print 'Example:      %s'%(result[0][3])
+			print '\nOnly %d entries to go'%(len(self.seen_list)-i-1)
+		print 'Revision complete'
+
+	def exit(self):
+		self.cur.close()
+		self.conn.close()
+
+
+if __name__ == '__main__':
+		m = methods()
+		while 1:
+				#print 'Press cntrl+c to exit'
+				print '\nSelect Option:'
+				print '		1. Enter word'
+				print '		2. Random revision: Randomly picking up one word at a time'
+				print '		3. Revise the seen_list'
+				print '		4. Revise the latest added words'
+				print '		5. Reverse revision of seen_list'
+				print '		6. Exit' 
+				opt = raw_input('Option: ')
+				try:
+					opt = int(opt)
+				except ValueError:
+					continue
+				if opt == 1:
+					m.enter_words()
+				elif opt == 2:
+					m.produce_random()
+				elif opt == 3:
+					m.revise_seen_list()
+				elif opt == 4:
+					m.revise_latest_added_words()
+				elif opt == 5:
+					m.reverse_for_seen_list()
+				elif opt == 6:
+					m.exit()
+					print '\nBye'
+					break
+
+
+