Python StaticContent.get_id_from_location方法代码示例

# 需要导入模块: from xmodule.contentstore.content import StaticContent [as 别名]
# 或者: from xmodule.contentstore.content.StaticContent import get_id_from_location [as 别名]
def delete_course(modulestore, contentstore, source_location, commit=False):
    # first check to see if the modulestore is Mongo backed
    if not isinstance(modulestore, MongoModuleStore):
        raise Exception("Expected a MongoModuleStore in the runtime. Aborting....")

    # check to see if the source course is actually there
    if not modulestore.has_item(source_location):
        raise Exception("Cannot find a course at {0}. Aborting".format(source_location))

    # first delete all of the thumbnails
    thumbs = contentstore.get_all_content_thumbnails_for_course(source_location)
    for thumb in thumbs:
        thumb_loc = Location(thumb["_id"])
        id = StaticContent.get_id_from_location(thumb_loc)
        print "Deleting {0}...".format(id)
        if commit:
            contentstore.delete(id)

    # then delete all of the assets
    assets = contentstore.get_all_content_for_course(source_location)
    for asset in assets:
        asset_loc = Location(asset["_id"])
        id = StaticContent.get_id_from_location(asset_loc)
        print "Deleting {0}...".format(id)
        if commit:
            contentstore.delete(id)

    # then delete all course modules
    modules = modulestore.get_items([source_location.tag, source_location.org, source_location.course, None, None, None])

    course_module = None
    for module in modules:
        if module.category != 'course':   # save deleting the course module for last
            print "Deleting {0}...".format(module.location)
            if commit:
                modulestore.delete_item(module.location)
        else:
            course_module = module

    if course_module:
        modulestore.delete_item(course_module.location)

    # finally delete the top-level course module itself
    print "Deleting {0}...".format(source_location)
    if commit:
        modulestore.delete_item(source_location)

    return True

# 需要导入模块: from xmodule.contentstore.content import StaticContent [as 别名]
# 或者: from xmodule.contentstore.content.StaticContent import get_id_from_location [as 别名]
def _delete_assets(contentstore, assets, commit):
    """
    This helper method will enumerate through a list of assets and delete them
    """
    for asset in assets:
        asset_loc = Location(asset["_id"])
        id = StaticContent.get_id_from_location(asset_loc)
        logging.warning("Deleting {0}...".format(id))
        if commit:
            contentstore.delete(id)

# 需要导入模块: from xmodule.contentstore.content import StaticContent [as 别名]
# 或者: from xmodule.contentstore.content.StaticContent import get_id_from_location [as 别名]
def _clear_assets(location):
    store = contentstore()

    content_location = StaticContent.compute_location(
        location.org, location.course, location.name
    )

    assets, __ = store.get_all_content_for_course(content_location)
    for asset in assets:
        asset_location = Location(asset["_id"])
        id = StaticContent.get_id_from_location(asset_location)
        store.delete(id)

# 需要导入模块: from xmodule.contentstore.content import StaticContent [as 别名]
# 或者: from xmodule.contentstore.content.StaticContent import get_id_from_location [as 别名]
def empty_asset_trashcan(course_locs):
    '''
    This method will hard delete all assets (optionally within a course_id) from the trashcan
    '''
    store = contentstore('trashcan')

    for course_loc in course_locs:
        # first delete all of the thumbnails
        thumbs = store.get_all_content_thumbnails_for_course(course_loc)
        for thumb in thumbs:
            thumb_loc = Location(thumb["_id"])
            id = StaticContent.get_id_from_location(thumb_loc)
            print "Deleting {0}...".format(id)
            store.delete(id)

        # then delete all of the assets
        assets = store.get_all_content_for_course(course_loc)
        for asset in assets:
            asset_loc = Location(asset["_id"])
            id = StaticContent.get_id_from_location(asset_loc)
            print "Deleting {0}...".format(id)
            store.delete(id)

# 需要导入模块: from xmodule.contentstore.content import StaticContent [as 别名]
# 或者: from xmodule.contentstore.content.StaticContent import get_id_from_location [as 别名]
 def get_id(self):
     return StaticContent.get_id_from_location(self.location)