₹2,000.00
₹300.00
- 22 students
- 41 lessons
- 0 quizzes
- 10 week duration
-
Python Basics
- Installing Anaconda and running a sample Python Program
- How to use the Print function in Python?
- Arithmetic Operations in Python
- Running a Web Server using Python in Spyder
- Input Output in Python
- Starting Plots in Python
- For loop in Python
- Installing and running DJango
- Linear and Polynomial Regression using Python
- Some Problems on Lists
- Creating Classes in Python
- Inheritance in Python
- How to implement Multiple Inheritance in Python
- Using Flask-1
- Lists in Python
- Lists in Python — 1
- Sorting of Lists
- Lists in Python — Insertions
- How to make a list in python and save it in files ……
- Importing Excel Files in Python
- Mailer in Python
- How to add a simple view to a Django site?
- Python Print and I/O questions
- Print answers
- If then else in Python
- Summation of Series
- Python Print Assignment
- Loop Assignments
- Pickle in Python
- Dictionary in Python-1
- Dictionaries in Python-2
- Python OOPs Assignment
- Operator Overloading in Python
- Equation Solving using Numpy
- Starting Numpy
- Passing Data from a Python Controller to a HTML Page
- Downloading Data from a URL in Python
- Sending a Dictionary to a HTML Template and displaying it using Flask.
- Web Scraping Library-1
- Downloading data from a remote website and displaying data in an html page
- Arithmetic Operations in Python — Assignment
Downloading data from a remote website and displaying data in an html page
downloader.py
#Downloader import requests import urllib.request, urllib.error, urllib.parse def getUrlContent(url): #Downloads and returns content return requests.get(url).content def downloadUrl(url): #Downloads and returns content response = urllib.request.urlopen(url) webContent = response.read() return webContent def SaveFile(filename,data): file = open(filename,"w") file.write(data) file.flush() file.close() def SaveBinaryFile(filename,data): file=open(filename,"wb") file.write(data) file.flush() file.close() def SaveImageFromUrlToFile(imageurl,filename): data=getUrlContent(imageurl) SaveBinaryFile(filename,data)
analyzer.py
from bs4 import BeautifulSoup as bs
import downloader as dd
def GetDivs(html):
scraper = bs(html, 'html.parser')
divs=scraper.find_all("div")
divisions={}
n=0
for div in divs:
divisions[n]=divs[n]
n=n+1
return divisions
def GetHeadings(html):
scraper = bs(html, 'html.parser')
h1s=scraper.find_all("h1")
headings={}
n=0
for h1 in h1s:
headings[n]=h1s[n]
n=n+1
return headings
#scraper.title.string
# scraper.div.string
Analyzer Use
import downloader as dd
import analyzer as an
from flask import Flask,render_template
app = Flask(__name__)
#d={2:"Mumbai",1:"Jaipur",3:"Varanasi"}
data=dd.downloadUrl("http://varanasikshetra.com")
d=an.GetDivs(data)
for heading in d.values():
print(heading.text)
@app.route("/")
def index():
return render_template('display.html',dict=d)
if __name__ == "__main__":
app.run(host="localhost", port=int("777"))
templates/dislay.html
<!DOCTYPE html>
<html>
<head>
<title>Products</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
<body>
<div>
<center>
</center>
<table border="1">
<tr><td>Key</td><td>Value</td></tr>
{% for key in dict.keys()%}
{% set value=dict.get(key)%}
<tr><td>{{key}}</td><td>{{value.text}}</td></tr>
{% endfor %}
</table>
</div>
</body>
</html>
end