On my Xenforo board links look like this: For category: https://example.com/forums/category.1234/ /forums/category-name.ID/ For post: https://example.com/threads/thread-name.1234/ /threads/thread-name.ID/ Unfortunately I guess by the amount of / and . redirection does not work after addning it in the discourse panel (/admin/customize/permalinks), is there any way to repair this and create proper redirection?

Thanks! Here’s regex for permalink normalizations for my case on XenForo: https://example.com/threads/thread-name.1234/ /(threads)\/(.*?)([0-9].*)?$/threads/\3 https://example.com/forums/category.1234/ /(forums)\/(.*?)([0-9].*)?$/forums/\3 When there’s numbers in thread-name or category use this /(threads)\/(.*?\.)([0-9].*)?$/threads/\3 /(forums)\/(.*?\.)([0-9].*)?$/forums/\3

Also: [image]Redirect old forum URLs to new Discourse URLs using permalinks Permalink Normalization [image]Redirect old forum URLs to new Discourse URLs using permalinks Just wanted to circle back to this to mention a few of the gotchas that I found and perhaps leave some breadcrumbs for future travellers - because I found this hellishly difficult to debug. Escaping in the permalink normalization string The format of the permalink normalization string has two components the Regular Expression string the Replacement string They appear, one immediately after the other, in the permalink normalization string like so Permalink Normalization Regular Expression Replacement /(this)reallyis(intuitive)/\1reallyisn't\2 Importantly, slashes are treated differently in the different parts of the same string. A slash (and other regex chars) in the Regular Expression part of the string must be escaped, however, slashes do not need to be escaped in the Replacement part of the same string and will instead be treated literally. The Format of incoming URL strings Secondly, and this took me a while to nail down, you match the URL as a relative path description from root but you will not receive the / as the first part of the string. For example, if the URL that your old forum uses looked like this… http://oldforum.com/chat/the-topic-title/post/d9aa09c3-19bd-4c6e-9d8d-a8f1008000a1 …then the URL that your the regular expression in your permalink normalization will match against will look like this… chat/topic-title/post/d9aa09c3-19bd-4c6e-9d8d-a8f1008000a1 i.e. a path description from root but without the leading / slash. (I guess that YMMV here depending on the structure of the URLs that you are redirecting - but I don’t think so). Examples Here are some examples from my migration project CATEGORY_LINK_NORMALIZATION = '/(cat)\/(.*?)([#\?].*)?$/cat/\2' POST_LINK_NORMALIZATION = '/chat\/(.*?)\/(post)\/(.+?)([#\?].*)?$/post/\3' TOPIC_LINK_NORMALIZATION = '/(chat)\/(.*?)([#\?].*)?$/topic/\2' The Process Old URL Permalink Normalization URL Match Text http://oldsite.com/cat/history /(cat)\/(.*?)([#\?].*)?$/cat/\2 cat/history http://oldsite.com/chat/topic-title/post/d9aa09c3-19bd-4c6e-9d8d-a8f1008000a1 /chat\/(.*?)\/(post)\/(.+?)([#\?].*)?$/post/\3 post/d9aa09c3-19bd-4c6e-9d8d-a8f1008000a1 http://oldsite.com/chat/mindgames-in-football /(chat)\/(.*?)([#\?].*)?$/topic/\2 topic/mindgames-in-football The Old URL is as it sounds - the URL of the item in the old system. The permalink normalization (recorded in the permalink_normalizations system setting) will grab the incoming URL (without the leading slash /) and apply the regex match. The resulting normalised URL is then used to match against the URL Match Text entered on the /admin/customize/permalinks screen. [image] Redirect old forum URLs to new Discourse URLs using permalinks packageMigrating to Discourse bookmark This reference explains how Discourse permalinks redirect old URL paths to new destinations, how permalink normalizations work, and how to test and troubleshoot redirects after a migration or URL structure change. person_raising_hand Required user level: Administrator computer Console access required only when creating permalinks from an importer, script, or Rails console When you migrate from another forum or change your site’s URL structure, old links from search engines,…

Redirects in Discourse from Xenforo

Product Support

pfaffman (Jay Pfaffman) April 25, 2024, 11:51pm 2

There is a permalink_normalization site setting to help with that.

Topic		Replies	Views
Redirect old forum URLs to new Discourse URLs using permalinks Migrating to Discourse how-to	10	30309	September 13, 2024
Redirecting Problems Product Support	10	1228	May 11, 2019
Redirecting old forum URLs when the path contains the name of a Discourse resource Product Support permalinks	3	176	January 28, 2025
Non-permalink normalizations Development	11	1518	May 11, 2017
Problem with permalinks after migration Migration	8	810	January 17, 2021

Redirects in Discourse from Xenforo

Related topics