Re: [Wikitech-l] Extension migration: LinksDeletionUpdate is now a subclass of LinksUpdate
Thanks Gergo - that's very helpful. - Mark "Gergo Tisza" wrote in message news:caevcxn08n4vu2ssyeatr7jfprhaiohovajpxgorrpgnqgho...@mail.gmail.com... > On Tue, Jul 14, 2020 at 5:49 PM Mark Clements (HappyDog) < > gm...@kennel17.co.uk> wrote: > >> I have an extension that uses the LinksUpdate hook to re-parse the >> article >> in order to extract meta-data that it then stores in the DB for use >> elsewhere in the extension. >> (...) >> In the light of the above change to the LinksUpdate hook, what changes do >> I >> need to make to my extension? Shall I simply drop the >> ArticleDeleteComplete >> hook and update LinksUpdate to check whether an article is deleted or not >> (how?) to decide which action is required? Or is there more to it. >> > > That would work; you can check the type of the LinksUpdate object to > determine what kind of action you are handling. > > >> On a separate note, I also reparse the page when the ArticleUndelete hook >> is >> called. Is this necessary, or is LinksUpdate also being called for >> undeletes? >> > > LinksUpdate is called when a page has new content that needs to be > processed for links (or, more generally, metadata), whether it got > created, > edited or restored. > > >> Finally, I do a similar thing in the TitleMoveComplete hook - I reparse >> both >> the old article and the new article. Is this also redundant due to >> LinksUpdate calls, or not? >> > > LinksUpdate is called in those cases as well. > ___ > Wikitech-l mailing list > Wikitech-l@lists.wikimedia.org > https://lists.wikimedia.org/mailman/listinfo/wikitech-l ___ Wikitech-l mailing list Wikitech-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikitech-l
Re: [Wikitech-l] Extension migration: LinksDeletionUpdate is now a subclass of LinksUpdate
On Tue, Jul 14, 2020 at 5:49 PM Mark Clements (HappyDog) < gm...@kennel17.co.uk> wrote: > I have an extension that uses the LinksUpdate hook to re-parse the article > in order to extract meta-data that it then stores in the DB for use > elsewhere in the extension. > (...) > In the light of the above change to the LinksUpdate hook, what changes do > I > need to make to my extension? Shall I simply drop the > ArticleDeleteComplete > hook and update LinksUpdate to check whether an article is deleted or not > (how?) to decide which action is required? Or is there more to it. > That would work; you can check the type of the LinksUpdate object to determine what kind of action you are handling. > On a separate note, I also reparse the page when the ArticleUndelete hook > is > called. Is this necessary, or is LinksUpdate also being called for > undeletes? > LinksUpdate is called when a page has new content that needs to be processed for links (or, more generally, metadata), whether it got created, edited or restored. > Finally, I do a similar thing in the TitleMoveComplete hook - I reparse > both > the old article and the new article. Is this also redundant due to > LinksUpdate calls, or not? > LinksUpdate is called in those cases as well. ___ Wikitech-l mailing list Wikitech-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikitech-l
[Wikitech-l] Extension migration: LinksDeletionUpdate is now a subclass of LinksUpdate
Hi there, From the Release Note for MW 1.33: (https://www.mediawiki.org/wiki/Release_notes/1.33) > LinksDeletionUpdate is now a subclass of LinksUpdate. As a consequence, > the following hooks will now be triggered upon page deletion in addition > to page > updates: LinksUpdateConstructed, LinksUpdate, LinksUpdateComplete. I have an extension that uses the LinksUpdate hook to re-parse the article in order to extract meta-data that it then stores in the DB for use elsewhere in the extension. I use LinksUpdate, rather than ArticleSaveComplete, as I also need to re-parse the article when any of its templates changes. This hook captures all changes that affect the page (by my understanding) except - up until 1.33 - deletions. I therefore also use the ArticleDeleteComplete hook to remove the article from the extension's meta-data tables when the article is deleted. In the light of the above change to the LinksUpdate hook, what changes do I need to make to my extension? Shall I simply drop the ArticleDeleteComplete hook and update LinksUpdate to check whether an article is deleted or not (how?) to decide which action is required? Or is there more to it. On a separate note, I also reparse the page when the ArticleUndelete hook is called. Is this necessary, or is LinksUpdate also being called for undeletes? Finally, I do a similar thing in the TitleMoveComplete hook - I reparse both the old article and the new article. Is this also redundant due to LinksUpdate calls, or not? Kind regards, - Mark Clements (HappyDog) ___ Wikitech-l mailing list Wikitech-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikitech-l