538dbf696b
or, using proper the proper Python 3 relative imports (e.g., 'from .views import x') which are standard and unambiguous.
49 lines
1.5 KiB
Python
49 lines
1.5 KiB
Python
"""
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Mixin class that provides authoring capabilities for XBlocks.
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"""
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import logging
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from django.conf import settings
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from web_fragments.fragment import Fragment
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from xblock.core import XBlock, XBlockMixin
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log = logging.getLogger(__name__)
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VISIBILITY_VIEW = 'visibility_view'
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@XBlock.needs("i18n")
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class AuthoringMixin(XBlockMixin):
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"""
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Mixin class that provides authoring capabilities for XBlocks.
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"""
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_services_requested = {
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'i18n': 'need',
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}
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def _get_studio_resource_url(self, relative_url):
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"""
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Returns the Studio URL to a static resource.
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"""
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return settings.STATIC_URL + relative_url
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def visibility_view(self, _context=None):
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"""
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Render the view to manage an xblock's visibility settings in Studio.
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Args:
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_context: Not actively used for this view.
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Returns:
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(Fragment): An HTML fragment for editing the visibility of this XBlock.
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"""
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fragment = Fragment()
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from cms.djangoapps.contentstore.utils import reverse_course_url
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fragment.add_content(self.system.render_template('visibility_editor.html', {
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'xblock': self,
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'manage_groups_url': reverse_course_url('group_configurations_list_handler', self.location.course_key),
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}))
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fragment.add_javascript_url(self._get_studio_resource_url('/js/xblock/authoring.js'))
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fragment.initialize_js('VisibilityEditorInit')
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return fragment
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