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  1. Moodle
  2. MDL-36669

HTTP 404 errors due to /lib/ufo.js

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    • MOODLE_24_STABLE
    • MOODLE_26_STABLE, MOODLE_27_STABLE
    • m28_MDL-36669_UFO_references_in_filelib
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      (difficulty: easy, requires teacher access to a course and administrator access to enable the multimedia filter)

      1. Log in as a administrator and enable the multimedia filter;
      2. Add an HTML file as a "File" resource and set "Use fiters ..." to "HTML";
      3. Open the Developer Tools of you browser (<F12> for Windows) and select&enable the Network tab
      4. Access the HTML resource: no HTTP 404 should be recorded - before applying the patch, one hit to lib/ufo.js - and no warnings should appear in the logs.
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      (difficulty: easy, requires teacher access to a course and administrator access to enable the multimedia filter) Log in as a administrator and enable the multimedia filter; Add an HTML file as a "File" resource and set "Use fiters ..." to "HTML"; Open the Developer Tools of you browser (<F12> for Windows) and select&enable the Network tab Access the HTML resource: no HTTP 404 should be recorded - before applying the patch, one hit to lib/ufo.js - and no warnings should appear in the logs.

      That file represents the UFO library which has been removed in MDL-26697 (git hash fcd2cbaf1f99750ce1a44780ae1dad24f21078b7).

      The library is included, when the media plugin filter is enabled, by filelib.php::file_modify_html_header().

            matteo Matteo Scaramuccia
            matteo Matteo Scaramuccia
            Marina Glancy Marina Glancy
            Sam Hemelryk Sam Hemelryk
            Frédéric Massart Frédéric Massart
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              Created:
              Updated:
              Resolved:

                Error rendering 'clockify-timesheets-time-tracking-reports:timer-sidebar'. Please contact your Jira administrators.