[BD-10] Remove _uses_pattern_library property from EdxFragmentViews (#24536)

cms/templates/fragments/standalone-page-v1.html

@@ -1,10 +0,0 @@
-## mako
-
-<%page expression_filter="h"/>
-
-<%inherit file="../base.html" />
-<%block name="title">${page_title if page_title else ''}</%block>
-
-<%block name="content">
-  <%include file="/fragments/standalone-page-fragment.html" args="fragment=fragment"/>
-</%block>

cms/templates/fragments/standalone-page-v2.html

@@ -1,13 +0,0 @@
-## mako
-
-<%page expression_filter="h"/>
-
-## Override the default styles_version to the Pattern Library version (version 2)
-<%! main_css = "style-main-v2" %>
-
-<%inherit file="../base.html" />
-<%block name="title">${page_title if page_title else ''}</%block>
-
-<%block name="content">
-  <%include file="/fragments/standalone-page-fragment.html" args="fragment=fragment"/>
-</%block>

lms/djangoapps/discussion/views.py

@@ -695,7 +695,6 @@ class DiscussionBoardFragmentView(EdxFragmentView):
     """
     Component implementation of the discussion board.
     """
-    _uses_pattern_library = False
 
     def render_to_fragment(
         self,

lms/djangoapps/learner_dashboard/programs.py

@@ -31,7 +31,6 @@ class ProgramsFragmentView(EdxFragmentView):
     """
     A fragment to program listing.
     """
-    _uses_pattern_library = False
 
     def render_to_fragment(self, request, **kwargs):
         """
@@ -84,7 +83,6 @@ class ProgramDetailsFragmentView(EdxFragmentView):
     """
     Render the program details fragment.
     """
-    _uses_pattern_library = False
 
     def render_to_fragment(self, request, program_uuid, **kwargs):
         """View details about a specific program."""

lms/templates/fragments/standalone-page-v1.html

@@ -1,8 +0,0 @@
-## mako
-
-<%page expression_filter="h"/>
-
-<%inherit file="/main.html" />
-<%block name="pagetitle">${page_title if page_title else ''}</%block>
-
-<%include file="/fragments/standalone-page-fragment.html" args="fragment=fragment"/>

lms/templates/fragments/standalone-page-v2.html

@@ -1,11 +0,0 @@
-## mako
-
-<%page expression_filter="h"/>
-
-## Override the default styles_version to the Pattern Library version (version 2)
-<%! main_css = "style-main-v2" %>
-
-<%inherit file="/main.html" />
-<%block name="pagetitle">${page_title if page_title else ''}</%block>
-
-<%include file="/fragments/standalone-page-fragment.html" args="fragment=fragment"/>

openedx/core/djangoapps/plugin_api/views.py

@@ -21,7 +21,6 @@ class EdxFragmentView(FragmentView):
     The base class of all Open edX fragment views.
     """
     page_title = None
-    _uses_pattern_library = True
 
     @staticmethod
     def get_css_dependencies(group):
@@ -85,8 +84,7 @@ class EdxFragmentView(FragmentView):
         Creates the base context for rendering a fragment as a standalone page.
         """
         return {
-            'uses_pattern_library': self.uses_pattern_library,
-            'uses_bootstrap': not self.uses_pattern_library,
+            'uses_bootstrap': True,
             'disable_accordion': True,
             'allow_iframing': True,
             'disable_header': True,
@@ -134,22 +132,10 @@ class EdxFragmentView(FragmentView):
             'fragment': fragment,
             'page_title': self.standalone_page_title(request, fragment, **kwargs),
         })
-        if context.get('uses_pattern_library', False):
-            template = 'fragments/standalone-page-v2.html'
-        elif context.get('uses_bootstrap', False):
-            template = 'fragments/standalone-page-bootstrap.html'
-        else:
-            template = 'fragments/standalone-page-v1.html'
+        template_name = 'fragments/standalone-page-bootstrap.html'
 
         return render(
             request=request,
-            template_name=template,
+            template_name=template_name,
             context=context
         )
-
-    @property
-    def uses_pattern_library(self):
-        """
-        Returns true if this fragment is rendered with edx-pattern-library.
-        """
-        return self._uses_pattern_library

openedx/features/course_bookmarks/views/course_bookmarks.py

@@ -65,7 +65,6 @@ class CourseBookmarksFragmentView(EdxFragmentView):
     """
     Fragment view that shows a user's bookmarks for a course.
     """
-    _uses_pattern_library = False
 
     def render_to_fragment(self, request, course_id=None, **kwargs):
         """

openedx/features/course_experience/views/course_dates.py

@@ -64,7 +64,6 @@ class CourseDatesFragmentMobileView(CourseDatesFragmentView):
     mechanism to automatically create/recreate session with the server for all
     authenticated requests if the server returns 404.
     """
-    _uses_pattern_library = False
     template_name = 'course_experience/mobile/course-dates-fragment.html'
 
     def get(self, request, *args, **kwargs):

openedx/features/course_experience/views/course_home.py

@@ -84,7 +84,6 @@ class CourseHomeFragmentView(EdxFragmentView):
     """
     A fragment to render the home page for a course.
     """
-    _uses_pattern_library = False
 
     def _get_resume_course_info(self, request, course_id):
         """

openedx/features/course_experience/views/course_outline.py

@@ -47,7 +47,6 @@ class CourseOutlineFragmentView(EdxFragmentView):
     """
     Course outline fragment to be shown in the unified course view.
     """
-    _uses_pattern_library = False
 
     def render_to_fragment(self, request, course_id, user_is_enrolled=True, **kwargs):  # pylint: disable=arguments-differ
         """

openedx/features/course_experience/views/course_updates.py

@@ -80,7 +80,6 @@ class CourseUpdatesFragmentView(EdxFragmentView):
     """
     A fragment to render the updates page for a course.
     """
-    _uses_pattern_library = False
 
     def render_to_fragment(self, request, course_id=None, **kwargs):
         """
@@ -104,7 +103,6 @@ class CourseUpdatesFragmentView(EdxFragmentView):
             'updates': ordered_updates,
             'plain_html_updates': plain_html_updates,
             'disable_courseware_js': True,
-            'uses_pattern_library': True,
         }
         html = render_to_string('course_experience/course-updates-fragment.html', context)
         return Fragment(html)

openedx/features/course_experience/views/latest_update.py

@@ -21,7 +21,6 @@ class LatestUpdateFragmentView(EdxFragmentView):
     """
     A fragment that displays the latest course update.
     """
-    _uses_pattern_library = False
 
     def render_to_fragment(self, request, course_id=None, **kwargs):
         """

openedx/features/course_experience/views/welcome_message.py

@@ -24,7 +24,6 @@ class WelcomeMessageFragmentView(EdxFragmentView):
     """
     A fragment that displays a course's welcome message.
     """
-    _uses_pattern_library = False
 
     def render_to_fragment(self, request, course_id=None, **kwargs):
         """

openedx/features/course_search/views/course_search.py

@@ -51,7 +51,6 @@ class CourseSearchFragmentView(EdxFragmentView):
     """
     A fragment to render the home page for a course.
     """
-    _uses_pattern_library = False
 
     def render_to_fragment(self, request, course_id=None, **kwargs):
         """

openedx/features/learner_profile/views/learner_achievements.py

@@ -16,7 +16,6 @@ class LearnerAchievementsFragmentView(EdxFragmentView):
     """
     A fragment to render a learner's achievements.
     """
-    _uses_pattern_library = False
 
     def render_to_fragment(self, request, username=None, own_profile=False, **kwargs):
         """