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Move location identifying strings into index

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Martyn James
2015-05-01 15:58:11 -04:00
parent bd1e7a4167
commit 552c0bc734
4 changed files with 95 additions and 135 deletions
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47
lms/lib/courseware_search/lms_result_processor.py
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@@ -13,8 +13,6 @@ from xmodule.modulestore.search import path_to_location, navigation_index
from courseware.access import has_access
UNNAMED_MODULE_NAME = _("(Unnamed)")
class LmsSearchResultProcessor(SearchResultProcessor):
@@ -62,51 +60,6 @@ class LmsSearchResultProcessor(SearchResultProcessor):
kwargs={"course_id": self._results_fields["course"], "location": self._results_fields["id"]}
)
@property
def course_name(self):
"""
Display the course name when searching multiple courses - retain result for subsequent uses
"""
if self._course_name is None:
course = self.get_module_store().get_course(self.get_course_key())
self._course_name = course.display_name_with_default
return self._course_name
@property
def location(self):
"""
Blend "location" property into the resultset, so that the path to the found component can be shown within the UI
"""
# TODO: update whern changes to "cohorted-courseware" branch are merged in
(course_key, chapter, section, position) = path_to_location(self.get_module_store(), self.get_usage_key())
def get_display_name(item_key):
""" gets display name from object's key """
item = self.get_item(item_key)
display_name = getattr(item, "display_name", None)
return display_name if display_name else UNNAMED_MODULE_NAME
def get_position_name(section, position):
""" helper to fetch name corresponding to the position therein """
if position:
section_item = self.get_item(course_key.make_usage_key("sequential", section))
if section_item.has_children and len(section_item.children) >= position:
return get_display_name(section_item.children[position - 1])
return None
location_description = []
if chapter:
location_description.append(get_display_name(course_key.make_usage_key("chapter", chapter)))
if section:
location_description.append(get_display_name(course_key.make_usage_key("sequential", section)))
if position:
# We're only wanting to show the first vertical, so we use the
# navigation_index function to display the same location to which one
# would be sent if navigating
location_description.append(get_position_name(section, navigation_index(position)))
return location_description
def should_remove(self, user):
""" Test to see if this result should be removed due to access restriction """
return not has_access(