Python read downloaded file

Second, we used the imap. After we print the email sender and the subject, we want to extract the body message. We look if the email message is multipart, which means it contains multiple parts. It can also contain file attachments, we detect that by the Content-Disposition header, so we download it under a new folder created for each email message named after the subject.

The msg object, which is email module's Message object, has many other fields to extract, in this example, we used only From and the Subject , write msg. After I ran the code for my test Gmail account, I got this output:. Going to my Gmail, I see the same emails that were printed in Python:. Awesome, I also notice the folders created for each email:. Each folder now has the HTML message if available and all the files attached to the email.

Awesome, now you can build your own email client using this recipe, for example, instead of opening each email on a new browser tab, you can build a GUI program that reads and parses HTML just like a regular browser, or maybe you want to send notifications whenever a new email is sent to you, the possibilities are endless! A note though, we haven't covered everything that imaplib module offers, for example, you can search for emails and filter by the sender address, subject, sending date, and more using the imap.

Here are other Python email tutorials:. Here is the official documentation of modules used for this tutorial:. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Who owns this outage? Building intelligent escalation chains for modern SRE. Podcast Who is building clouds for the independent developer? Featured on Meta. Now live: A fully responsive profile. Reducing the weight of our footer. Linked Related Hot Network Questions.

Question feed. The importance of file downloading can be highlighted by the fact that a huge number of successful applications allow users to download files. Here are just a few web application functions that require downloading files:. These are just a few of the applications that come to mind, but I'm sure you can think of many more.

In this article we will take a look at some of the most popular ways you can download files with Python. The urllib. Specifically, the urlretrieve method of this module is what we'll use for actually retrieving the file. To use this method, you need to pass two arguments to the urlretrieve method: The first argument is the URL of the resource that you want to retrieve, and the second argument is the local file path where you want to store the downloaded file. In the above code, we first import the urllib.

Next we create a variable url that contains the path of the file to be downloaded. Keep in mind that you can pass any filename as the second parameter and that is the location and name that your file will have, assuming you have the correct permissions. Run the above script and go to your "Downloads" directory. You should see your downloaded file named "cat. Note : This urllib.

Because of this, I wouldn't recommend using it in favor of one of the methods below. We've included it here due to is popularity in Python 2.