Python feed reader pro#
Python feed reader code#
Python feed reader download#

That’s okay to see that now, but I don’t need to see it again tomorrow morning. I currently get data from several different RSS feeds and then rotate that data for the screensaver every two minutes, so if there are no bugs in this script, when I look at the screensaver tomorrow morning I shouldn’t see the same data that I’m seeing this evening (as I write this post).įor example, right now I see a title that says, “Baker foils Giants’ no-hit bid, but Cubs lose 5-0”.

I hate to walk into the kitchen, look at the screensaver, and see the same data today that I saw last night.

The RSS feed data I’m showing doesn’t change that often.

I’ve started to show RSS feed data on my Raspberry Pi Radio using the xscreensaver ’Phosphor’ screensaver.

Renteria pushing Samardzija for All-Star game|1401322649189Ĭhicago teen Townsend stuns French star in French Open|1401322649189Įmanuel: No Wrigley Field hearing next month|1401322649189 Stanley Cup Final to start Wednesday|1401322649189 Sox Game Day: Noesi still searching for 1st Sox victory|1401322649189īears claim tackle Ola off waivers|1401322649189 When run with the Chicago Tribune RSS feed URL shown, the script writes data like the following to its “database” (which is a text file with the fields separated by a | character): # (but only if they're not already in there)į.write(title + '|' + str(current_timestamp) + ' ') # add all the posts we're going to print to the database with the current timestamp If post_is_in_db_with_old_timestamp(title): # if post is already in the database, skip it

# return true if the title is in the database with a timestamp > limitĭef post_is_in_db_with_old_timestamp(title): Here’s the admittedly-crappy-but-functional Python source code:Ĭurrent_time_millis = lambda: int(round(time.time() * 1000))Ĭurrent_timestamp = current_time_millis() For titles not already in the database, it writes the titles and timestamps to the database.

Python feed reader code#

Checks a database to see if the title of each feed is already in the database, and if so, if it was put in there more than 12 hours ago. The following are 30 code examples of feedparser.parse().You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example.

In python we take help of the below package to read and process these feeds. Many news-related sites, weblogs and other online publishers syndicate their content as an RSS Feed to whoever wants it.

Python feed reader download#

Download an RSS feed from the URL given on the command line. RSS (Rich Site Summary) is a format for delivering regularly changing web content.

Hearing is scheduled for 10:30 am today.With the caveats that (a) I don’t know much about Python, (b) I don’t want to learn that much about it right now, and (c) I’m not concerned with performance at the moment, the following Python script does the following: The combine approached the SC to challenge the appointment.

Python feed reader pro#

As entry is a dictionary we utilize its keys to produce the values needed.Ĭontroversy erupted on Friday over the appointment of BJP MLA K G Bopaiah as pro tem speaker for the assembly, with Congress and JD(S) claiming the move went against convention that the post should go to the most senior member of the House. Post Title : Cong-JD(S) in SC over choice of pro tem speakerīased on above entry structure we can derive the necessary details from the feed using python program as shown below. When we run the above program we get the following output − Print 'Number of RSS posts :', len(NewsFeed.entries) In the below example we read the title and head of the rss feed. When we run the above program, we get the following output − In the below example we get the structure of the feed so that we can analyze further about which parts of the feed we want to process. RSS (Rich Site Summary) is a format for delivering regularly changing web content.