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Client server #3

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be74fb3
made fixes to author updation when new file added
zaidbinusama May 17, 2023
3872ffe
added client server architecture
zaidbinusama May 17, 2023
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118 changes: 118 additions & 0 deletions client_socket.py
View file
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Original file line number Diff line number Diff line change
@@ -0,0 +1,118 @@
import socket
import tkinter as tk
from tkinter import font
import pickle
import webbrowser

Response = []
# Class to create vertical scrollable frame to show urls to the user.
class VerticalScrolledFrame(tk.Frame):
"""A pure Tkinter scrollable frame that actually works!

* Use the 'interior' attribute to place widgets inside the scrollable frame
* Construct and pack/place/grid normally
* This frame only allows vertical scrolling
"""

def __init__(self, parent, *args, **kw):
tk.Frame.__init__(self, parent, *args, **kw)

# create a canvas object and a vertical scrollbar for scrolling it
vscrollbar = tk.Scrollbar(self, orient=tk.VERTICAL)
vscrollbar.pack(fill=tk.Y, side=tk.RIGHT, expand=tk.FALSE)
canvas = tk.Canvas(self, bd=0, highlightthickness=0,
yscrollcommand=vscrollbar.set)
# canvas.place(x=2,y=200)
canvas.pack(side=tk.LEFT, fill=tk.BOTH, expand=tk.TRUE)
vscrollbar.config(command=canvas.yview)

# reset the view
canvas.xview_moveto(0)
canvas.yview_moveto(0)

# create a frame inside the canvas which will be scrolled with it
self.interior = interior = tk.Frame(canvas)
interior_id = canvas.create_window(0, 0, window=interior,
anchor=tk.NW)

# track changes to the canvas and frame width and sync them,
# also updating the scrollbar
def _configure_interior(event):
# update the scrollbars to match the size of the inner frame
size = (interior.winfo_reqwidth(), interior.winfo_reqheight())
canvas.config(scrollregion="0 0 %s %s" % size)
if interior.winfo_reqwidth() != canvas.winfo_width():
# update the canvas's width to fit the inner frame
canvas.config(width=interior.winfo_reqwidth())

interior.bind('<Configure>', _configure_interior)

def _configure_canvas(event):
if interior.winfo_reqwidth() != canvas.winfo_width():
# update the inner frame's width to fill the canvas
canvas.itemconfigure(interior_id, width=canvas.winfo_width())

canvas.bind('<Configure>', _configure_canvas)


# Destroy the current result frame and create a new frame.
def frame_clear():
scframe.destroy()
create()

# Create a scrollable frame to show to the user.
def create():
global scframe
scframe = VerticalScrolledFrame(root)
scframe.pack(side='bottom', pady=30)

def openlink(x):
webbrowser.open_new(x)

def getquery():
frame_clear()
e = user_query.get()
ClientSocket.send(str.encode(e))
Response = ClientSocket.recv(2048)
Response = pickle.loads(Response)
for i, x in enumerate(Response):

btn = tk.Button(scframe.interior, height=1, width=100, relief=tk.FLAT, bg="gray99", fg="blue", font="Dosis",
text=f"{Response[i]}", command=lambda i=i, x=x: openlink(x))
btn.pack(padx=10, pady=5, side=tk.TOP)
Response.clear()
if e == 'end':
ClientSocket.close()


print('** Ready to connect **')
while True:
host = input('Enter server IP:\t')
port = 95

ClientSocket = socket.socket()

try:
ClientSocket.connect((host, port))
print('\t** Connected to server **')
break
except socket.error as e:
print("Incorrect IP or server is not running")

root = tk.Tk()
root.title("Search Engine")
root.geometry('800x500')
root['bg'] = '#FFFFFF'
root.minsize(800, 500)
root.maxsize(800, 500)
# lis = []
user_query = tk.StringVar()
# logo_path = tk.PhotoImage(file="BG.ppm")
# logo = Label(root, image=logo_path).pack()
button_font = font.Font(family='Calibri', size=8)
text_entry = tk.Entry(root, textvariable=user_query, width=55, bg='#C0C0C0').place(x=230, y=120)
search_button = tk.Button(root, text="Search", font=button_font, padx=1, pady=1, command=getquery).place(x=375, y=150)
scframe = VerticalScrolledFrame(root)
scframe.pack(side='bottom', pady=30)

root.mainloop()
82 changes: 39 additions & 43 deletions front.py
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Original file line number Diff line number Diff line change
@@ -1,12 +1,3 @@
'''
DSA PROJECT MADE BY:
1. SAIF ALI (336561)
2. HASEEB MAHMOOD (334718)
3. TALHA MAJEED KHAN (336254)
4. ALI USMAN BUTT (335520)

PRESENTED TO: SIR FAISAL SHAFAIT
'''

# Importing external dependencies.
import collections
Expand All @@ -31,7 +22,6 @@
key = int(fp_temp.readline())
docid = int(fp_temp.readline())
fp_temp.close()

fp_a = open("author.json", "r")
author_dictionary = json.load(fp_a)
fp_a.close()
Expand Down Expand Up @@ -114,6 +104,11 @@ def clear():
scframe.destroy()
create()

# Create a scrollable frame to show to the user.
def create():
global scframe
scframe = VerticalScrolledFrame(root)
scframe.pack(side='bottom', pady=30)

# Get query from the user. (The text written in search bar)
def getquery():
Expand All @@ -127,11 +122,6 @@ def getquery():
btn.pack(padx=10, pady=5, side=tk.TOP)


# Create a scrollable frame to show to the user.
def create():
global scframe
scframe = VerticalScrolledFrame(root)
scframe.pack(side='bottom', pady=30)


# Make the urls that are received as strings and convert them to hyperlinks.
Expand Down Expand Up @@ -288,7 +278,7 @@ def searching(search, lis):
if len(mwq[docid][0]) != 0:
proximity[docid] = mwq[docid][0]
if len(common_title) > 0:
print("\n------------TITLE OCCURRENCES-----------------\n")
# print("\n------------TITLE OCCURRENCES-----------------\n")
count = 0
for t in common_title:
if t is None:
Expand All @@ -300,7 +290,7 @@ def searching(search, lis):
break

if len(common_set) == 0:
print("No such combination of words exist in the database")
# print("No such combination of words exist in the database")
for wordids in wordslist: # if there is no word from query in title or in close proximity or common in some document
sth = singlewordwithid(wordids)
counter = 0
Expand All @@ -314,14 +304,14 @@ def searching(search, lis):
continue
else: # printing words in close proximity first and the ones in common set later
if len(proximity) != 0:
print("\n------------CLOSE PROXIMITY OCCURRENCES-----------------\n")
# print("\n------------CLOSE PROXIMITY OCCURRENCES-----------------\n")
var = 0
for val in proximity.keys():
lis.append(url_dic[f"{val}"])
var +=1
if var == 30:
break
print("\n------------OTHER OCCURRENCES---------------------------\n")
# print("\n------------OTHER OCCURRENCES---------------------------\n")
var = 0
for value in common_set:
if value not in proximity.keys():
Expand All @@ -330,7 +320,7 @@ def searching(search, lis):
if var == 30:
break
else:
print("\n------------OTHER OCCURRENCES---------------------------\n")
# print("\n------------OTHER OCCURRENCES---------------------------\n")
var = 0
for value in common_set:
if value not in proximity.keys():
Expand Down Expand Up @@ -360,14 +350,14 @@ def searching(search, lis):
counter = 0
if len(ts) > 0 or len(sws) > 0:
if len(ts) > 0:
print("\n------------TITLE OCCURRENCES-----------------\n")
# print("\n------------TITLE OCCURRENCES-----------------\n")
for t in ts:
lis.append(url_dic[f"{t}"])
counter += 1
if counter == 30:
break
if len(sws) > 0:
print("\n------------OTHER OCCURRENCES-----------------\n")
# print("\n------------OTHER OCCURRENCES-----------------\n")
counter = 0
for key in sws.keys():
lis.append(url_dic[f"{key}"])
Expand Down Expand Up @@ -434,7 +424,12 @@ def updateall(filetoadd, key, docid, fp_filenames):
author_tokens = word_tokenize(y[i]["author"]) #updating authors
author_tokens = [w.lower() for w in author_tokens]
author = "".join(author_tokens)
author_dictionary[f'{author}'].append(docid)
if author not in author_dictionary:
author_dictionary[f"{author}"] = [docid]
elif author in author_dictionary:
author_docids = author_dictionary[f"{author}"]
author_docids.append(docid)
author_dictionary[f"{author}"] = author_docids
title_tokens = word_tokenize(y[i]["title"])
word_tokens = [w.lower() for w in word_tokens]
table = str.maketrans('', '', string.punctuation)
Expand Down Expand Up @@ -501,23 +496,24 @@ def updateall(filetoadd, key, docid, fp_filenames):
print("updation successfull")


print("Initializing GUI")

root = tk.Tk()
root.title("Search Engine")
root.geometry('800x500')
root['bg'] = '#FFFFFF'
root.minsize(800, 500)
root.maxsize(800, 500)
lis = []
user_query = tk.StringVar()
logo_path = tk.PhotoImage(file="BG.ppm")
logo = Label(root, image=logo_path).pack()
button_font = font.Font(family='Arial', size=8)
text_entry = tk.Entry(root, textvariable=user_query, width=55, bg='#C0C0C0').place(x=230, y=120)
search_button = tk.Button(root, text="search", font=button_font, padx=1, pady=1, command=getquery).place(x=375, y=150)
add_file_button = tk.Button(root, text="add file", font=button_font, padx=4, pady=2, command=getFile).place(x=740, y=10)
scframe = VerticalScrolledFrame(root)
scframe.pack(side='bottom', pady=30)

root.mainloop()
if __name__ == '__main__':
print("Initializing GUI")

root = tk.Tk()
root.title("Search Engine")
root.geometry('800x500')
root['bg'] = '#FFFFFF'
root.minsize(800, 500)
root.maxsize(800, 500)
lis = []
user_query = tk.StringVar()
# logo_path = tk.PhotoImage(file="BG.ppm")
# logo = Label(root, image=logo_path).pack()
button_font = font.Font(family='Calibri', size=8)
text_entry = tk.Entry(root, textvariable=user_query, width=55, bg='#C0C0C0').place(x=230, y=120)
search_button = tk.Button(root, text="Search", font=button_font, padx=1, pady=1, command=getquery).place(x=375, y=150)
add_file_button = tk.Button(root, text="Add File", font=button_font, padx=4, pady=2, command=getFile).place(x=740, y=10)
scframe = VerticalScrolledFrame(root)
scframe.pack(side='bottom', pady=30)

root.mainloop()
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