11d260910f
This commit adds validation for course advanced settings. Currently when course
administrators make invalid changes in the Settings/Advanced Settings tab,
they're not notified through a new modal window of the list of invalid settings
changes.
* Extending CourseMetadata
- Previously, we only had update_from_json method in CourseMetadata.py,
and it was only validating one field every POST request.
- Now we have validate_and_update_from_json method that encapsulates the
functionality of update_from_json into a validation call
- To avoid discrepancy of validation standards between modules, validation
uses the from_json method implemented to each field in xblock.
* Different Response in advanced settings ajax requests
- After receiving a POST ajax request, course.py calls
validate_and_update_from_json, and sends a json object of either:
1) valid course metadata model
2) error objects
* Error Messages shown in validation-error-modal
- error objects passed through ajax are shown in a separate modal.
31 lines
1.0 KiB
Plaintext
31 lines
1.0 KiB
Plaintext
<div class = "validation-error-modal-content">
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<div class "error-header">
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<p>
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<%= _.template(
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gettext("There were {strong_start}{num_errors} validation error(s){strong_end} while trying to save the course setting(s) in the database."),
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{
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strong_start:'<strong>',
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num_errors: num_errors,
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strong_end: '</strong>'
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},
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{interpolate: /\{(.+?)\}/g})%>
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<%= gettext("Please check the following validation feedbacks and reflect them in your course settings:")%></p>
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</div>
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<hr>
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<ul class = "error-list">
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<% _.each(response, function(value, index, list) { %>
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<li class = "error-item">
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<span class='error-item-title'>
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<i class="icon-warning-sign"></i>
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<strong><%= value.model.display_name %></strong>:
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</span>
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<textarea class = "error-item-message" disabled='disabled'><%=value.message%></textarea>
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</li>
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<% }); %>
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</ul>
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</div>
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