Project: Drupal Version: cvs Component: aggregator.module Category: feature requests Priority: normal Assigned to: Anonymous Reported by: blake7 Updated by: Bèr Kessels Status: patch A request for unification of feeds [1] is waiting in the queue already. [1] http://drupal.org/node/11937 Bèr Kessels Previous comments: ------------------------------------------------------------------------ July 9, 2004 - 05:11 : blake7 Attachment: http://drupal.org/files/issues/aggregator.module_0.patch (2.96 KB) The attached patch adds support for generating an RSS 0.92 feed of the default news aggregator page (the output of aggregator_page_last()). This allows re-use of the Drupal aggregator in other RSS readers like Trillian. The patch consists of the aggregator_page_rss() function which builds the XML output needed. It uses the existing RSS building functions already present to construct the feed. Note the comment about how many items are in the feed. In Drupal 4.4.x, there was a variable "aggregator_page_limit" which represented how many items were returned for both the HTML and RSS versions. It defaulted to 75 items. In Drupal CVS, all the HTML output is now paged through a hard-coded limit of 20 items per page. A limit of 20 seems small for the RSS feed, so I reverted to the old limit of 75. Would it be better to add a new variable like "aggregator_rss_limit"? Also, there are 2 places that the callback to aggregator_page_rss are installed. One is in _aggregator_page_list right before the pager output and shows up as the XML icon (like how the OPML feeds are linked now). The other is in aggregator_menu where I try and install a menu itme called "RSS feed". For some reason, the menu itme is not displaying itself though I believe I am inserting it properly. Feel free to contact me if there are any questions. Thanks! ------------------------------------------------------------------------ July 9, 2004 - 18:29 : blake7 Attachment: http://drupal.org/files/issues/aggregator.module_1.patch (2.54 KB) Fixed the navigation menu problems mentioned above. Please consider this patch instead of the first one. ------------------------------------------------------------------------ July 9, 2004 - 19:09 : drumm When this functionality is added it should be able to generate feeds for each aggregator category as well. ------------------------------------------------------------------------ July 10, 2004 - 02:22 : blake7 Attachment: http://drupal.org/files/issues/aggregator.module_2.patch (3.25 KB) Done. The attached patch supports RSS feeds of each aggregator category through the XML icon at the bottom exactly like the main aggregator page. ------------------------------------------------------------------------ July 10, 2004 - 13:01 : Dries 1. $base_url . "/aggregator" . $url is incorrect. All URLs must be constructed using url() as it is aware of clean URLs and path aliasing. 2. Emitting 75 RSS items is quite much (uncommon) and can easily turn into a bandwidth bottleneck. Can we add one global setting that controls how many entries our feed should have (not just the newly introduced feeds)? To 'export' your content in case you wish to migrate to another tool, a special value 'all' (say '1000000') might be handy. ------------------------------------------------------------------------ September 17, 2004 - 09:19 : blake7 Attachment: http://drupal.org/files/issues/aggregator.module_3.patch (4.47 KB) 1. Using url() now. 2. Added the presistent variable aggregator_rss_limit which controls how many RSS items are generated. A form_select edit control to control the new variable, with all defined as 1000000, was added to the configure tab. I am not sure what you mean by "our feeds" versus "newly introduced feeds" in your comment. Also, even though the code-freeze has taken place, do you think it would be possible to get this into Drupal 4.5? The code change is very minimal and I believe the ability to share aggregated feeds is a great feature. ------------------------------------------------------------------------ September 17, 2004 - 19:07 : Boris Mann +1 I actually assumed (there was much discussion?) that the re-exporting of aggregator items on a per-bundle basis was going to be enabled for 4.5. Let's get this in before the code freeze -- this would be a major feature announcement for 4.5, and could perform the basis for other great functionality for 4.6 (e.g. per category OPML file generation). ------------------------------------------------------------------------ October 22, 2004 - 19:20 : blake7 Now that 4.5 has released. Can this go into CVS/HEAD? Is there any other changes to the patch that need to be made by me to make that happen? Thanks. ------------------------------------------------------------------------ October 23, 2004 - 19:05 : Dries I'll look at it again. Does the patch add XML-icons or how do people find out about the RSS feeds? Can't we make the URLs a bit more intuitive? For example by making it so that you merely have to append '/rss.xml' to the aggregator module's URLs: foo.com/aggregator/rss.xml foo.com/aggregator/categories/1/rss.xml It is certainly not a requirement, just a thought that might be worth considering. ------------------------------------------------------------------------ October 23, 2004 - 19:15 : Dries I'll look at it again. Does the patch add XML-icons or how do people find out about the RSS feeds? Can't we make the URLs a bit more intuitive? For example by making it so that you merely have to append '/rss.xml' to the aggregator module's URLs: foo.com/aggregator/rss.xml foo.com/aggregator/categories/1/rss.xml It is certainly not a requirement, just a thought that might be worth considering. ------------------------------------------------------------------------ October 25, 2004 - 11:50 : Bèr Kessels cross linking to a [feature] that talks about such a unified rss link: http://drupal.org/node/11937 ------------------------------------------------------------------------ February 9, 2005 - 21:17 : sethcohn Bump. Neat feature, would be nice for 4.6 What's the progress on making it happen? ------------------------------------------------------------------------ February 9, 2005 - 21:43 : Boris Mann Here's another bump to this. I would say since it missed 4.5 (and was ready at the time) we get this in to 4.6. Should mesh nicely with walkah's RSS updates. Dries: there is an XML icon at the bottom of each category page, plus the HTML header can include an alternate link to the feed. I vote against any sort of "rss.xml", people can alias if they wish. (ideally we could get per-category OPML links as well, but I'll leave that for another feature request) -- View: http://drupal.org/node/9167 Edit: http://drupal.org/project/comments/add/9167