Simple scraping application created by python socket and beautifulsoup4 modules.

Server terminal window

Client terminal window

• Description
• Perequisites
• Installation
• Usage
  • Server
  • Client

Console-based app with two roles server and the client. The server must be started and wait the request from the client.

• Server must produce the web scraping of the webpage to get two parameters: the number of pictures and the number of the leaf paragraphs. The leaf paragraphs in HTML document represents only the last paragraphs in the nested paragraph structures.

• The client sends the request to the server to get the proper answer. The client has options page (- p) to get the statistical data. All the cacluation is done on the server side.

Server is able to carry out several clients conccurently without delays because of threading module used to accept connections

• Python 3
• Access to the internet

To download this repository you should use git clone command in your terminal.

git clone https://github.com/Khaaaan/Server-Based-App.git

After downloading this repository, to install requirements to launch this application you can use pip install command in repository directory.

pip install requirements.txt

You can run this application as server or client.

usage: ServerBasedApp.py [-h] {server,client} ...

Send url and get the number of leaf paragraphs and images

positional arguments:
{server,client}
    server         activate the server
    client         activate the client

optional arguments:
-h, --help       show this help message and exit

To receive url and process webpage and finally send back all gathered information, server should be always running at the background. To run apllication as server enter this in command line

python3 ServerBasedApp.py server

In case of client, you should also add URL of the target webpage to the path.

URL could be either with our without http(s):// protocol

usage: ServerBasedApp.py client [-h] -p P

optional arguments:
  -h, --help  show this help message and exit
  -p P        Domain which you want get information from

To run this application in the client mode you should write in terminal:

python3 ServerBasedApp.py client -p domain