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  1. Moodle
  2. MDL-9077

SCORM Package Import Failure

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 1.8
    • 1.8.7, 1.9.3, 2.0
    • Forms Library, SCORM
    • None
    • Windows XP SP2, MySQL, Apache, IE7 (and Firefox)
    • MySQL
    • MOODLE_18_STABLE
    • MOODLE_18_STABLE, MOODLE_19_STABLE, MOODLE_20_STABLE

    Description

      If I install Moodle 1.8 Windows complete package, let the database install and complete first setup, then rename the moodle folder to moodle-1.7 and extract the latest moodle-1.8 generic build in its place, then go to the /admin/ page and authenticate as administrator to apply the database table changes, then create a new course in the Miscellaneous group, then automatically get prompted to Add an AICC/SCORM package, then choose to upload the package as uploaded to http://www.peterchamberlin.dsl.pipex.com/M2775101-2004.zip, then provide a title and description for it and then click the Save Changes button then...

      I get the following JavaScript error to begin with:

      Line: 189
      Char: 3
      Error: 'parentNode' is null or not an object
      Code: 0
      URL: http://ws806/course/modedit.php?add=scorm&type=&course=2&section=0&return=0

      This is caused by:
      function validate_mod_scorm_mod_form_reference(element) {
      var frm = element.parentNode; // This line

      Which is called by:
      ret = validate_mod_scorm_mod_form_reference(frm.elements['reference']) && ret

      Which fails because there's no such element "reference"

      Getting past this error then results in a pause while the package is extracted and made ready to be added to the course and then I receive an empty HTML page and no error message. If I wipe down the filename and go to the /course/ folder then I see that the package has not been added and it goes through the auto-add process again. I see that the package files have been extracted to course folder "2" but in the \moodledata\2\moddata\scorm\KdkWOQVF\ folder I see some of the extracted files and the package .zip file - but in checking what's been extracting I see that the operation stopped before file \M2775101\help\help\measureDCVoltage_images\MeasureDCVoltage_04.jpg was in place. On repeating this entire process in Firefox I note that the extraction stops around the same place, but not on the exact file. Firefox also raises a JavaScript error and receives an empty page in response to the Save Changes form submission.

      This seems like a pretty major fault to have in a 1.8 version that's being "polished". It seems to be package specific as most of my generated content files, and some from other vendors, goes wrong in a similar manor. Others work fine. Our package is SCORM 2004 3rd Edition conformant.

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              piers Piers Harding
              pinkduck Peter Chamberlin
              Dan Marsden Dan Marsden
              Adrian Greeve, Jake Dallimore, Mathew May, Mihail Geshoski, Peter Dias, Sujith Haridasan, Dan Marsden, Matteo Scaramuccia, Adrian Greeve, Jake Dallimore, Mathew May, Mihail Geshoski, Peter Dias, Sujith Haridasan
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              6 Vote for this issue
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              5 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:
                15/Oct/08