├── LICENSE
├── README.md
├── chatAnalyzer.py
└── image1.png
/LICENSE:
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1 | MIT License
2 |
3 | Copyright (c) 2020 Ghulam Mohiyuddin
4 |
5 | Permission is hereby granted, free of charge, to any person obtaining a copy
6 | of this software and associated documentation files (the "Software"), to deal
7 | in the Software without restriction, including without limitation the rights
8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 |
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 |
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 |
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/README.md:
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1 | # Chat_Analyzer
2 |
3 | [](https://www.python.org/)
4 | [](https://github.com/subahanii/Whatsapp-Chat-Analyzer/blob/master/LICENSE)
5 | [](https://github.com/ellerbrock/open-source-badges/)
6 | [](https://github.com/subahanii/Whatsapp-Chat-Analyzer/issues)
7 |
8 |
9 | ## INTRODUCTION:
10 | This script for whatsapp group/individual chat analyzer .
11 | This script is able to analyse all activity happened in whatsapp group and visualize all thing through matplotlib library.
12 |
13 | ## Application:
14 | 1- Count total chat.
15 | 2- Count total chat person wise.
16 | 3- showing top active member.
17 | 4- How many messages are deleted during conversation.
18 | 5- Identify more conversation days.
19 | 6- Identify current Admin and how many admin changed till now.
20 | 7- And many more.
21 |
22 |
23 |
24 |
25 | ## Images:
26 | 
27 | 
28 |
29 |
30 | ## Prerequisites:
31 | 1- Python interprater with matplotlib,pandas,NumPy library*
32 | 2- Jupyter NoteBook (optional)
33 | 3- Whatsapp chat data* (.txt file)--->Dataset
34 | ## How to found chat data from Whatsapp:
35 | 1-open whatsapp group
36 | 2-tap right-uper corner and goto more option
37 | 3- tap on "Export Chat"
38 | 4- tap on "Without Media"
39 | 5- finally you will get .txt file well done.
40 |
41 | ### Contributions :smiley:[](https://github.com/subahanii/Whatsapp-Chat-Analyzer/issues)
42 | Contributions always welcome .
43 |
44 | ### Thank You.:pray:
45 | ##### If you like this please appreciate by giving start and Fork this repo.Thank You...! :clap: :clap: :clap:
46 |
47 |
48 |
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/chatAnalyzer.py:
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1 | """
2 | Author : Ghulam Mohiyuddin
3 | What is this: This is a whatsapp group/indivisual chat analyser
4 | Note: This is not a final, wait for more functionality
5 | """
6 |
7 |
8 |
9 | import os
10 | import re
11 | import pandas as pd
12 | import matplotlib.pyplot as plt
13 | link="C:\\Users\\asus\\Downloads\\WhatsApp Chat with Unemployed peeps.txt"
14 | tit=link.split("\\")
15 | title=tit[-1]
16 | title1=title[:len(title)-4:]
17 | print(title1)
18 | cht=open(link,encoding="utf8")
19 | list_of_date_time_author_msg=[]
20 | total_msg=0
21 | total_msg_and_notification=0
22 | list_of_notification=[]
23 | total_valid_msg=0
24 |
25 | def startsWithDate(s):
26 | #ReGex finding date and time
27 | pattern = "^([0-2][0-9]|(3)[0-1])(\/)(([0-9])|((0)[0-9])|((1)[0-2]))(\/)(\d{2}|\d{4}), ([0-9][0-9]|[0-9]):([0-9][0-9])"
28 | result = re.match(pattern, s)
29 | if result:
30 | return True
31 | return False
32 |
33 | def findColon(s):#to know msg is valid or not
34 | n=len(s)
35 | c=0
36 | for i in range(n):
37 | if s[i]==":":
38 | c+=1
39 | return c #return no. of colon in a msg if 0 then this msg is not a valid msg
40 |
41 |
42 |
43 |
44 |
45 |
46 |
47 |
48 | while 1:
49 | rd=cht.readline()
50 | if not rd:break
51 |
52 | total_msg_and_notification+=1
53 | if startsWithDate(rd):#to know msg is start with date or no not.
54 |
55 | splitLine=rd.split("-")
56 | dateTime=splitLine[0]
57 |
58 | date,time=dateTime.split(',')
59 | total_msg+=1
60 |
61 | if findColon(splitLine[1])>0:# to know this line is genuene msg or notification .
62 | total_valid_msg+=1
63 | authorMsg=splitLine[1].split(":")
64 |
65 |
66 | author= authorMsg[0][:15]+".."
67 | msg=authorMsg[1::]
68 |
69 | list_of_date_time_author_msg.append([date,time,author,msg])
70 |
71 | else:
72 | list_of_notification.append(splitLine[1])#collect all notification such as: some add someone,someone join this group via link etc.
73 |
74 |
75 |
76 |
77 |
78 | print("\n\nTotal msg-",total_msg,"\nTotal valid msg-",total_valid_msg,"\ntotal_msg_and_notification",total_msg_and_notification)
79 |
80 | df=pd.DataFrame(list_of_date_time_author_msg,columns=["Date","Time","GroupMember","Message"])
81 |
82 | l=dict(df['GroupMember'].value_counts())
83 | xval=[]
84 | yval=[]
85 | for x,y in l.items():
86 | xval.append(x)
87 | yval.append(y)
88 |
89 | def showAll():
90 |
91 | plt.figure(figsize=(len(l)*0.25,10))
92 | plt.bar(xval,yval,width=0.8)
93 |
94 | plt.title("Group: "+title1)
95 | plt.xlabel("Group Members")
96 | plt.ylabel("Number of messages")
97 | plt.xticks(xval,rotation=90)
98 |
99 |
100 | showAll()
101 | c3=0
102 | def autolabel(x,y):
103 | global c3
104 | for i in range(len(x)):
105 |
106 | plt.text(x[i],y[i]+5,str(y[i]),ha='center',rotation=90,color='red')
107 | c3+=y[i]
108 | autolabel(xval,yval)
109 | plt.text(len(l)-len(l)//2,len(l), 'Total Active Members: '+str(len(l))+", Total Message-"+str(c3),color='red')
110 |
111 | plt.show()
112 | #plt.savefig('test.png')
113 |
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/image1.png:
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https://raw.githubusercontent.com/subahanii/Whatsapp-Chat-Analyzer/87f4f40c89c1fdc06550d43100e433de8a4415f8/image1.png
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