feed

问题 Using feedparser or some other Python library to download and parse RSS feeds; how can I reliably detect new items and modified items? So far I have seen new items in feeds with publication dates earlier than the latest item. Also I have seen feed readers displaying the same item published with slightly different content as seperate items. I am not implementing a feed reader application, I just want a sane strategy for archiving feed data. 回答1: It depends on how much you trust the feed source

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed last year . I have a huge list of URLs and my task is to feed them to a python script which should spit out the feed urls if there are any. Is there an API library or code out there that can help? 回答1: I second waffle paradox in recommending Beautiful Soup for parsing the HTML and then getting the <link rel="alternate"> tags,

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed last year . I have a huge list of URLs and my task is to feed them to a python script which should spit out the feed urls if there are any. Is there an API library or code out there that can help? 回答1: I second waffle paradox in recommending Beautiful Soup for parsing the HTML and then getting the <link rel="alternate"> tags,

问题 My installed modules: feeds , feeds_xls My excel file is : books.xlxs (office 2007) File sheets: my file have 15 sheets (this sheets must be as drupal taxonomy term) Every sheets involve 6 column (this column and its contents must be as drupal field content) I created a drupal content type with books name. I have attached an image to this post. you can see it. I want to import ecxel file into Drupal content.every row on this tables must import to drupal as a node) content). books Excel file

问题 I have a string which takes both XML and HTML input from a data downloaded from the given Url. I want to check whether the downloaded string is an rss feed of a html document before parsing through SAXParser. How to find this? For example If I download a data from http://rss.cnn.com/rss/edition.rss the resulting string is a rss feed If I download a data from http://edition.cnn.com/2014/06/19/opinion/iraq-neocons-wearing/index.html the resulting string is a html document. I want to continue my

问题 I'm trying to post a feed using Facebook javascript API (FB.ui). When I post the feed, the image field appears empty. Of course I've tried the URL from the example provided by facebook http://www.fbrell.com/f8.jpg and it works fine. Then I downloaded this image and uploaded to my server and tried again and got nothing. Using the facebook debugger, the facebook example image returns a 200 message, and the same image from my server returns a 206 message, which I believe is the reason why it's

问题 I'm trying to retrieve feeds from a twitter search to display on various parts of the site. I modified this function to do this yet it works for every feed a try it on except twitter. function getFeed($feed_url) { $content = file_get_contents($feed_url); $x = new SimpleXmlElement($content); echo "<ul>"; foreach($x->channel->item as $entry) { echo " <li> <a href='$entry->link' title='$entry->title'>" . $entry->title . "</a> </li>"; } echo "</ul>"; } I am after only the content of the various

问题 Can't figure it out. Basically I have this code fetching data from: http://www.cbbh.ba/kursna_bs.xml I can't move the data to a single line and <br /> is showing. My code is: var xmlLoader:URLLoader = new URLLoader(); var xmlData:XML = new XML(); xmlLoader.addEventListener(Event.COMPLETE, LoadXML); xmlLoader.load(new URLRequest("http://www.cbbh.ba/kursna_bs.xml")); /* This loads the XML */ function LoadXML(e:Event):void { xmlData = new XML(e.target.data); parseData(xmlData); } /* This gets

问题 I have a fairly large csv file (at least for the web) that I don't have control of. It has about 100k rows in it, and will only grow larger. I'm using the Drupal Module Feeds to create nodes based on this data, and their parser batches the parsing in groups of 50 lines. However, their parser doesn't handle quotation marks properly, and fails to parse about 60% of the csv file. fgetcsv works but doesn't batch things as far as I can tell. While trying to read the entire file with fgetcsv, PHP

问题 How to join RSS feeds into one? (from php) what libs can help us with it? 回答1: You'll want to use SimpleXML Either that, or you can use something like Yahoo! Pipes to merge them for you can create a merged RSS feed for you. http://pipes.yahoo.com/pipes/ if you use pipes, be sure to filter by date, so you can get a feed with all the posts in chronological order. I've used it for a few things and it works great! 来源： https://stackoverflow.com/questions/3266996/how-to-join-rss-feeds-into-one-from