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- from BeautifulSoup import BeautifulSoup
- import re
- import urllib
- import unicodedata
- import os
- #open the url
- print("Start Reading the website- this may take some time - approx 2 mins ")
- filecontent= urllib.urlopen('http://www.timeanddate.com/weather/india').read()
- #convert it into beautiful soup content
- soupcontent = BeautifulSoup(filecontent)
- print("Printing the values, which have been parsed")
- #write the whole parsed soupcontent into temp.txt file
- f=open('temp.txt','w')
- s=str(soupcontent)
- f.write(s)
- f.close()
- #find and write the long string which contaning all the cities temperature values inside table from temp.txt into content.txt
- file1=open('temp.txt','r')
- for line in file1:
- loc=line.find("agra")
- if loc is not -1:
- content=line
- file1.close()
- file2=open('content.txt','w')
- file2.write(content)
- file2.close()
- file3=open('content.txt','r')
- file4=open('cities_and_its_temperatures_in_degree.txt','w')
- # find the temperature degree value from this line array by reverse finding method and writes into deg,city variable. then reverse those string variable value and write into cities_and_its_temperatures_in_degree.txt file
- for line in file3:
- #To find and Current time from the web link
- time_col=line.find('img')
- date_and_time=''
- time_col=time_col-21
- date_and_time=date_and_time+line[time_col]
- flag0=1
- while flag0:
- time_col=time_col-1
- date_and_time=date_and_time+line[time_col]
- if line[time_col-1]==">":
- flag0=0
- date_and_time = date_and_time[::-1]
- first_line="current temperature in all cities of india at this moment "+date_and_time
- file4.write(first_line)
- file4.write('\n')
- #To find degree of temp
- found=line.find(' °C')
- while found > -1:
- flag=1
- column=found
- deg=''
- while flag:
- column=column-1
- if line[column-1]==">":
- flag=0
- deg=deg+line[column]
- deg = deg[::-1]# reverse the string value
- city=''
- flag1=1
- while flag1:
- column=column-1
- if line[column-1]==">":
- if line[column-2]=="a":
- column=column-5
- while flag1:
- city=city+line[column]
- column=column-1
- if line[column]==">":
- flag1=0
- city = city[::-1]# reverse the string value
- city_and_temp=''
- city_and_temp=city+' '+deg+'\n'
- file4.write(city_and_temp)
- #print city
- #print deg
- found=line.find(' °C', found+1)
- file3.close()
- file4.close()
- print "cities_and_its_temperatures_in_degree.txt has successfully created\n please open this file to view all cities current temperature in degree"
- os.remove('temp.txt')
- os.remove('content.txt')
- print date_and_time
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