Module:File/doc: Difference between revisions
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| Line 6: | Line 6: | ||
=== From Wikitext === | === From Wikitext === | ||
: Examples: | : Examples: | ||
::<code><nowiki>{{#invoke:File|woExtension|file=File:Test.C.JpeG}}</nowiki></code> → <code>{{#invoke:File|woExtension|file=File:Test.C.JpeG}}</code> | ::<code><nowiki>{{#invoke:File|woExtension|file=File:Test.C.JpeG}}</nowiki></code> → <code>{{#invoke:File|woExtension|file=File:Test.C.JpeG}}</code> | ||
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::<code><nowiki>{{#invoke:File|dimensions|file=File:Commons-logo.png}}</nowiki></code> → <code>{{#invoke:File|dimensions|file=File:Commons-logo.png}}</code> | ::<code><nowiki>{{#invoke:File|dimensions|file=File:Commons-logo.png}}</nowiki></code> → <code>{{#invoke:File|dimensions|file=File:Commons-logo.png}}</code> | ||
::<code><nowiki>{{#invoke:File|size|file=File:Commons-logo.png}}</nowiki></code> → <code>{{#invoke:File|size|file=File:Commons-logo.png}}</code> | ::<code><nowiki>{{#invoke:File|size|file=File:Commons-logo.png}}</nowiki></code> → <code>{{#invoke:File|size|file=File:Commons-logo.png}}</code> | ||
<includeonly>[[Category:Modules for general use]]</includeonly> | <includeonly>[[Category:Modules for general use]]</includeonly> | ||
Revision as of 04:53, 2 January 2021
Scope
File title and file information. If the code here grows beyond a border line, this should be converted to an interface and the processing code should be outsourced.
Usage
Note that an error is thrown, if the title can't be constructed (e.g. a title containing invalid characters is supplied) or meta data isn't available (e.g. due to missing file or extraction error). It is your responsibility to catch them; in Lua through pcall(); from Wikitext as {{#iferror: {{#invoke:File|function|file=File:P%bar]baz.qqq}} | meaningful message}}.
From Wikitext
- Examples:
{{#invoke:File|woExtension|file=File:Test.C.JpeG}}→File:Test.C{{#invoke:File|extension|file=File:Test.C.JpeG}}→jpeg{{#invoke:File|csExtension|file=File:Test.C.JpeG}}→JpeG{{#invoke:File|mime|file=File:DOESNOTEXIST-0a8de8c83.Png}}→image/pngdeprecated (but works even if the file does not exist and has no metadata){{#invoke:File|mimeType|file=File:DOESNOTEXIST-0a8de8c83.Png}}→preferred (but will not work if the file does not exist to parse its metadata){{#invoke:File|fileExists|file=File:Commons-logo.png}}→true{{#invoke:File|fileExists|file=File:DOESNOTEXIST-0a8de8c83.png}}→{{#invoke:File|fileExistsRelaxed|file=File:Ba[!#llot-sprite.png}}→
{{#invoke:File|width|file=File:Commons-logo.png}}→114{{#invoke:File|height|file=File:Commons-logo.png}}→153{{#invoke:File|dimensions|file=File:Commons-logo.png}}→114 × 153{{#invoke:File|size|file=File:Commons-logo.png}}→5557