Python Read File From A Web Url

I am currently trying to read a txt file from a website. My script so far is: webFile = urllib.urlopen(currURL) This way, I can work with the file. However, when I try to store th

Solution 1:

You should use readlines() to read entire line:

response = urllib.urlopen(currURL)
lines = response.readlines()
for line inlines:
    .
    .

But, i strongly recommend you to use requests library. Link here http://docs.python-requests.org/en/latest/

Solution 2:

This is because you iterate over a string. And that will result in character for character printing.

Why not save the whole file at once?

import urllib
webf = urllib.urlopen('http://stackoverflow.com/questions/32971752/python-read-file-from-web-site-url')
txt = webf.read()

f = open('destination.txt', 'w+')
f.write(txt)
f.close()

If you really want to loop over the file line for line use txt = webf.readlines() and iterate over that.

Solution 3:

If you're just trying to save a remote file to your local server as part of a python script, you could use the PycURL library to download and save it without parsing it. More info here - http://pycurl.sourceforge.net

---

Alternatively, if you want to read and then write the output, I think you've just got the methods out of sequence. Try the following:

# Assign the open file to a variable
webFile = urllib.urlopen(currURL)

# Read the file contents to a variable
file_contents = webFile.read()
print(file_contents)

> This will be the file contents

# Then write to a new local file
f = open('local file.txt', 'w')
f.write(file_contents)

If neither applies, please update the question to clarify.

Solution 4:

You can directly download the file and save it using a name that you prefer. After that, you can read the file and later you can delete it if you don't need the file anymore.

!pip install wget

importwgeturl="https://raw.githubusercontent.com/apache/commons-validator/master/src/example/org/apache/commons/validator/example/ValidateExample.java" 
wget.download(url, 'myFile.java')