"""
Created by Gotham on 04-08-2018.
"""
from telegram import InlineKeyboardButton, InlineKeyboardMarkup, ParseMode
from telegram.ext import ConversationHandler, CommandHandler, CallbackQueryHandler
import flood_protection
import json
timeouts = flood_protection.Spam_settings()
GFG1, GFG2, GFG3 = range(11000, 11003)
class GeeksForGeeksHandler:
def __init__(self, fallback):
self.conv_handler = ConversationHandler(
entry_points=[CommandHandler('geeksforgeeks', self.gfg)],
allow_reentry=True,
states={
GFG1: [CallbackQueryHandler(self.gfg1, pass_user_data=True, pattern=r'\w*gfg1\b')],
GFG2: [CallbackQueryHandler(self.gfg2, pass_user_data=True, pattern='^.*gfg2.*$')],
GFG3: [CallbackQueryHandler(self.gfg3, pass_user_data=True, pattern='^.*gfg3.*$')]
},
fallbacks=[fallback]
)
@staticmethod
@timeouts.wrapper
def gfg(bot, update):
keyboard = [[InlineKeyboardButton("ALGORITHMS", callback_data='Algorithmsgfg1'),
InlineKeyboardButton("DATA STRUCTURES", callback_data='DSgfg1')],
[InlineKeyboardButton("GATE", callback_data='GATEgfg1'),
InlineKeyboardButton("INTERVIEW", callback_data='Interviewgfg1')]]
reply_markup = InlineKeyboardMarkup(keyboard)
update.message.reply_text("please select", reply_markup=reply_markup)
return GFG1
# FUNCTION TO SHOW SUBMENU 1
@staticmethod
def gfg1(bot, update, user_data):
query = update.callback_query
val = query.data
val = str(val).replace("gfg1", "")
val = val + ".json"
user_data['gfg'] = val
if val == "Algorithms.json":
keyboard = [[InlineKeyboardButton("Analysis of Algorithms", callback_data='Analysis of Algorithmsgfg2'),
InlineKeyboardButton("Searching and Sorting", callback_data='Searching and Sortinggfg2')],
[InlineKeyboardButton("Greedy Algorithms", callback_data='Greedy Algorithmsgfg2'),
InlineKeyboardButton("Dynamic Programming", callback_data='Dynamic Programminggfg2')],
[InlineKeyboardButton("Strings and Pattern Searching",
callback_data='Strings and Pattern Searchinggfg2'),
InlineKeyboardButton("Backtracking", callback_data='Backtrackinggfg2')],
[InlineKeyboardButton("Geometric Algorithms", callback_data='Geometric Algorithmsgfg2'),
InlineKeyboardButton("Mathematical Algorithms", callback_data='Mathematical Algorithmsgfg2')],
[InlineKeyboardButton("Bit Algorithms", callback_data='Bit Algorithmsgfg2'),
InlineKeyboardButton("Randomized Algorithms", callback_data='Randomized Algorithmsgfg2')],
[InlineKeyboardButton("Misc Algorithms", callback_data='Misc Algorithmsgfg2'),
InlineKeyboardButton("Recursion", callback_data='Recursiongfg2')],
[InlineKeyboardButton("Divide and Conquer", callback_data='Divide and Conquergfg2')]]
elif val == "DS.json":
keyboard = [[InlineKeyboardButton("Linked Lists", callback_data='Linked Listsgfg2'),
InlineKeyboardButton("Stacks", callback_data='Stacksgfg2')],
[InlineKeyboardButton("Queue", callback_data='Queuegfg2'),
InlineKeyboardButton("Binary Trees", callback_data='Binary Treesgfg2')],
[InlineKeyboardButton("Binary Search Trees",
callback_data='Binary Search Treesgfg2'),
InlineKeyboardButton("Heaps", callback_data='Heapsgfg2')],
[InlineKeyboardButton("Hashing", callback_data='Hashinggfg2'),
InlineKeyboardButton("Graphs", callback_data='Graphsgfg2')],
[InlineKeyboardButton("Advanced Data Structures", callback_data='Advanced Data Structuresgfg2'),
InlineKeyboardButton("Arrays", callback_data='Arraysgfg2')],
[InlineKeyboardButton("Matrix", callback_data='Matrixgfg2')]]
elif val == "GATE.json":
keyboard = [[InlineKeyboardButton("Operating Systems", callback_data='Operating Systemsgfg2'),
InlineKeyboardButton("Database Management Systems",
callback_data='Database Management Systemsgfg2')],
[InlineKeyboardButton("Automata Theory", callback_data='Automata Theorygfg2'),
InlineKeyboardButton("Compilers", callback_data='Compilersgfg2')],
[InlineKeyboardButton("Computer Networks",
callback_data='Computer Networksgfg2'),
InlineKeyboardButton("GATE Data Structures and Algorithms",
callback_data='GATE Data Structures and Algorithmsgfg2')]]
elif val == "Interview.json":
keyboard = [[InlineKeyboardButton("Payu", callback_data='Payugfg2'),
InlineKeyboardButton("Adobe", callback_data='Adobegfg2')],
[InlineKeyboardButton("Amazon", callback_data='Amazongfg2'),
InlineKeyboardButton("Flipkart", callback_data='Flipkartgfg2')],
[InlineKeyboardButton("Google",
callback_data='Googlegfg2'),
InlineKeyboardButton("Microsoft", callback_data='Microsoftgfg2')],
[InlineKeyboardButton("Snapdeal", callback_data='Snapdealgfg2'),
InlineKeyboardButton("Zopper-Com", callback_data='Zopper-Comgfg2')],
[InlineKeyboardButton("Yahoo", callback_data='Yahoogfg2'),
InlineKeyboardButton("Cisco", callback_data='Ciscogfg2')],
[InlineKeyboardButton("Facebook", callback_data='Facebookgfg2'),
InlineKeyboardButton("Yatra.Com", callback_data='Yatra.Comgfg2')],
[InlineKeyboardButton("Symantec", callback_data='Symantecgfg2'),
InlineKeyboardButton("Myntra", callback_data='Myntragfg2')],
[InlineKeyboardButton("Groupon", callback_data='Groupongfg2'),
InlineKeyboardButton("Belzabar", callback_data='Belzabargfg2')],
[InlineKeyboardButton("Paypal", callback_data='Paypalgfg2'),
InlineKeyboardButton("Akosha", callback_data='Akoshagfg2')],
[InlineKeyboardButton("Linkedin", callback_data='Linkedingfg2'),
InlineKeyboardButton("Browserstack", callback_data='Browserstackgfg2')],
[InlineKeyboardButton("Makemytrip", callback_data='Makemytripgfg2'),
InlineKeyboardButton("Infoedge", callback_data='Infoedgegfg2')],
[InlineKeyboardButton("Practo", callback_data='Practogfg2'),
InlineKeyboardButton("Housing-Com", callback_data='Housing-Comgfg2')],
[InlineKeyboardButton("Ola-Cabs", callback_data='Ola-Cabsgfg2'),
InlineKeyboardButton("Grofers", callback_data='Grofersgfg2')],
[InlineKeyboardButton("Thoughtworks", callback_data='Thoughtworksgfg2'),
InlineKeyboardButton("Delhivery", callback_data='Delhiverygfg2')],
[InlineKeyboardButton("Taxi4Sure", callback_data='Taxi4Suregfg2'),
InlineKeyboardButton("Lenskart", callback_data='Lenskartgfg2')]]
reply_markup = InlineKeyboardMarkup(keyboard)
bot.edit_message_text(text="Please select", reply_markup=reply_markup, chat_id=query.message.chat_id,
message_id=query.message.message_id)
return GFG2
# FUNCTION TO SHOW SUBMENU 2
@staticmethod
def gfg2(bot, update, user_data):
query = update.callback_query
val = query.data
val = str(val).replace("gfg2", "")
if val == "Advanced Data Structures":
keyboard = [[InlineKeyboardButton("Advanced Lists", callback_data='Advanced Listsgfg3'),
InlineKeyboardButton("Trie", callback_data='Triegfg3')],
[InlineKeyboardButton("Suffix Array and Suffix Tree",
callback_data='Suffix Array and Suffix Treegfg3'),
InlineKeyboardButton("AVL Tree", callback_data='AVL Treegfg3')],
[InlineKeyboardButton("Splay Tree",
callback_data='Splay Treegfg3'),
InlineKeyboardButton("B Tree", callback_data='B Treegfg3')],
[InlineKeyboardButton("Segment Tree", callback_data='Segment Treegfg3'),
InlineKeyboardButton("Red Black Tree", callback_data='Red Black Treegfg3')],
[InlineKeyboardButton("K Dimensional Tree", callback_data='K Dimensional Treegfg3'),
InlineKeyboardButton("Others", callback_data='Othersgfg3')]]
reply_markup = InlineKeyboardMarkup(keyboard)
bot.edit_message_text(text="Please select", reply_markup=reply_markup, chat_id=query.message.chat_id,
message_id=query.message.message_id)
return GFG3
else:
try:
with open("geeks_for_geeks/"+user_data['gfg'], encoding='utf-8') as data_file:
data = json.load(data_file)
se = data[val]
s = ""
s1 = ""
a = 0
for i in se:
a = a + 1
if a <= 50:
s = s + '<a href="' + se[i] + '">' + i + '</a>\n\n'
else:
s1 = s1 + '<a href="' + se[i] + '">' + i + '</a>\n\n'
bot.edit_message_text(text=val + "\n\n" + s, chat_id=query.message.chat_id,
message_id=query.message.message_id, parse_mode=ParseMode.HTML)
if len(s1) != 0:
bot.send_message(text=val + "\n\n" + s1, chat_id=query.message.chat_id, parse_mode=ParseMode.HTML)
except:
return ConversationHandler.END
user_data.clear()
return ConversationHandler.END
# FUNCTION TO SHOW SUBMENU 3
@staticmethod
def gfg3(bot, update, user_data):
query = update.callback_query
try:
val = query.data
val = str(val).replace("gfg3", "")
with open("geeks_for_geeks/"+user_data['gfg'], encoding='utf-8') as data_file:
data = json.load(data_file)
se = data["Advanced Data Structures"][val]
s = ""
for i in se:
s = s + '<a href="' + se[i] + '">' + i + '</a>\n\n'
bot.edit_message_text(text=val + "\n\n" + s, chat_id=query.message.chat_id,
message_id=query.message.message_id, parse_mode=ParseMode.HTML)
except:
return ConversationHandler.END
user_data.clear()
return ConversationHandler.END
