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- RSS FEED READER PYTHON CODE
- RSS FEED READER PYTHON SERIES
- RSS FEED READER PYTHON DOWNLOAD
- RSS FEED READER PYTHON FREE
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
![rss feed reader python rss feed reader python](https://www.thoughtco.com/thmb/uwgj614hi5NXJ8oSvRCNVaZA2yE=/1733x1733/filters:fill(auto,1)/185085940-56a7b0bd5f9b58b7d0ecea28.jpg)
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) + "\n") # 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()
RSS FEED READER PYTHON DOWNLOAD
Download an RSS feed from the URL given on the command line.Page function gets executed at each of the pages - both Start-URL and pages matching Pseudo-URL.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:.Then the scraper opens all of them one-by-one.It finds all the URLs matching our only Pseudo-URL, for example, and adds these URLs to the queue.
![rss feed reader python rss feed reader python](https://codeloop.org/wp-content/uploads/2019/08/google_news_rss_feeds-1024x576.png)
To summarize what we have just configured: For more information on various inputs of Web Scraper, see its documentation.
RSS FEED READER PYTHON CODE
But to put together the page function, we will have to look more deeply into the HTML source code of the changelog page. We won't need any other configuration fields to accomplish our task.
RSS FEED READER PYTHON SERIES
These are all in the form where stands for any series of characters.
RSS FEED READER PYTHON FREE
Get a free Apify account if you haven't already got one, then open the scraper in Apify Console and create a task for it:Īfter you've created a new task, open the "Input and options" tab.
![rss feed reader python rss feed reader python](https://waselog.files.wordpress.com/2013/05/e382b9e382afe383aae383bce383b3e382b7e383a7e38383e38388-2013-05-30-23-25-54.png)
We will be using our most popular generic scraper - Web Scraper (apify/web-scraper).