19 lines
1.1 KiB
Markdown
19 lines
1.1 KiB
Markdown
[[!meta title="How to have a plugin delete a file?"]]
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When using the [[plugins/contrib/jscalendar]] plugin, it creates in the
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[[plugins/transient]] directory some files (a bit like the
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[[plugins/recentchanges]] plugin does). When the calendar that triggered
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creation of this file is removed, I would like to remove the corresponding
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page as well, but I cannot, because I get the following error.
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internal error: jscalendar/90cde8dfad6413813b324a15ae2d1d95041aedd69e7be36c02b0cd4a58c4af73.jscalendar cannot be found in <path of wiki> or underlay
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My guess is that:
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* the page is stored, internally, in some list of pages to render (as it depends on the page containing the calendar that was just deleted);
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* my plugin delete this page (using `IkiWiki::prune()` or `unlink()`, in the `rendered()` or `needsbuild()` hook);
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* IkiWiki tries to render the page, but cannot (since I just deleted it), and throws the error.
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My question is: How can I tell IkiWiki that I *deleted* this page, and that it is no longer necessary to render it? Is there a hook in which I can safely do this?
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