示例#1
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 def handle(self, *args, **options):
     """Command handler"""
     # updating the learning resources in the order they were
     # added to the database: this is  to process parents before children
     with transaction.atomic():
         all_learning_resources = LearningResource.objects.order_by('id')
         for learning_resource in all_learning_resources.iterator():
             update_description_path(learning_resource)
def replace_missing_title(apps, schema_editor):
    """
    Replaces `MISSING` with `Missing Title` in the title field
    and with `...` in the description_path field
    """
    # replace title
    new_title = 'Missing Title'
    LearningResource = apps.get_model("learningresources", "LearningResource")
    # update description path
    all_learning_resources = LearningResource.objects.order_by('id')
    for learning_resource in all_learning_resources.iterator():
        if learning_resource.title == 'MISSING':
            learning_resource.title = new_title
            learning_resource.save()
        update_description_path(learning_resource)
def replace_missing_title(apps, schema_editor):
    """
    Replaces `MISSING` with `Missing Title` in the title field
    and with `...` in the description_path field
    """
    # replace title
    new_title = 'Missing Title'
    LearningResource = apps.get_model("learningresources", "LearningResource")
    # update description path
    all_learning_resources = LearningResource.objects.order_by('id')
    for learning_resource in all_learning_resources.iterator():
        if learning_resource.title == 'MISSING':
            learning_resource.title = new_title
            learning_resource.save()
        update_description_path(learning_resource)
示例#4
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 def create_resource(self, **kwargs):
     """Creates a learning resource with extra fields"""
     learn_res = create_resource(
         course=self.course,
         parent=kwargs.get('parent'),
         resource_type=kwargs.get('resource_type', "example"),
         title=kwargs.get('title', "other silly example"),
         content_xml=kwargs.get('content_xml', "<blah>other blah</blah>"),
         mpath=kwargs.get('mpath', "/otherblah"),
         url_name=kwargs.get('url_name'),
         dpath='')
     learn_res.xa_nr_views = kwargs.get('xa_nr_views', 0)
     learn_res.xa_nr_attempts = kwargs.get('xa_nr_attempts', 0)
     learn_res.xa_avg_grade = kwargs.get('xa_avg_grade', 0)
     learn_res.save()
     update_description_path(learn_res)
     return learn_res
示例#5
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 def create_resource(self, **kwargs):
     """Creates a learning resource with extra fields"""
     learn_res = create_resource(
         course=self.course,
         parent=kwargs.get('parent'),
         resource_type=kwargs.get('resource_type', "example"),
         title=kwargs.get('title', "other silly example"),
         content_xml=kwargs.get('content_xml', "<blah>other blah</blah>"),
         mpath=kwargs.get('mpath', "/otherblah"),
         url_name=kwargs.get('url_name'),
         dpath=''
     )
     learn_res.xa_nr_views = kwargs.get('xa_nr_views', 0)
     learn_res.xa_nr_attempts = kwargs.get('xa_nr_attempts', 0)
     learn_res.xa_avg_grade = kwargs.get('xa_avg_grade', 0)
     learn_res.save()
     update_description_path(learn_res)
     return learn_res
示例#6
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文件: test_api.py 项目: jetej/lore
 def test_update_description_path(self):
     """Tests for update_description_path"""
     # after created a resource without parent has the description path
     # equal to the title
     self.assertIsNone(self.resource.parent)
     self.assertEqual(self.resource.title, self.resource.description_path)
     # changing the title does not update the description path automatically
     self.resource.title = "123 xyz"
     self.resource.save()
     self.assertNotEqual(self.resource.title, self.resource.description_path)
     # update the description path
     api.update_description_path(self.resource)
     self.assertEqual(self.resource.title, self.resource.description_path)
     # create a child resource
     child_res = self.create_resource(parent=self.resource)
     # the description path is the combination of the child resource title
     # and the parent description path
     self.assertEqual(
         child_res.description_path, api.join_description_paths(self.resource.description_path, child_res.title)
     )
     # change both resources title
     self.resource.title = "1234 xyza"
     self.resource.save()
     child_res.title = "foo 1234"
     child_res.save()
     # note: child_res.parent and self.resource are 2 different instances
     # of the same record, but they need to be refreshed separately
     # after a change made to one of them
     child_res.parent.refresh_from_db()
     # update the description path of the child
     # will not update the parent's one
     api.update_description_path(child_res)
     self.assertNotEqual(self.resource.title, self.resource.description_path)
     self.assertEqual(
         child_res.description_path, api.join_description_paths(self.resource.description_path, child_res.title)
     )
     # but the parent's update can be forced
     api.update_description_path(child_res, force_parent_update=True)
     self.resource.refresh_from_db()
     self.assertEqual(self.resource.title, self.resource.description_path)
     self.assertEqual(
         child_res.description_path, api.join_description_paths(self.resource.description_path, child_res.title)
     )
     # removing the description path of the parent
     self.resource.description_path = ""
     self.resource.title = "999 new title"
     self.resource.save()
     child_res.parent.refresh_from_db()
     # the update of the child will update the parent without forcing it
     api.update_description_path(child_res)
     self.resource.refresh_from_db()
     self.assertEqual(self.resource.title, self.resource.description_path)
示例#7
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    def setUp(self):
        super(TestExport, self).setUp()

        # Add some LearningResources on top of the default to make things
        # interesting.
        tarball_file = self.get_course_single_tarball()
        import_file(tarball_file, self.repo.id, self.user.id)

        # Add a resource with a '/' in the title and too many characters.
        course = self.repo.course_set.first()
        resource = create_resource(
            course=course,
            resource_type=LearningResourceType.objects.first().name,
            title="//x"*300,
            content_xml="",
            mpath="",
            url_name=None,
            parent=None,
            dpath=''
        )
        update_description_path(resource)

        # Add static assets.
        with TemporaryFile() as temp1:
            with TemporaryFile() as temp2:
                temp1.write(b"file1")
                temp2.write(b"file2")
                file1 = File(temp1, name="iamafile1.txt")
                file2 = File(temp2, name="iamafile2.txt")

                asset1 = create_static_asset(course.id, file1)
                resource.static_assets.add(asset1)

                # If url_name is missing we should just use id in filename.
                resource.url_name = None
                resource.save()

                asset2 = create_static_asset(course.id, file2)
                self.resource.static_assets.add(asset2)
示例#8
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    def setUp(self):
        super(TestExport, self).setUp()

        # Add some LearningResources on top of the default to make things
        # interesting.
        tarball_file = self.get_course_single_tarball()
        import_file(tarball_file, self.repo.id, self.user.id)

        # Add a resource with a '/' in the title and too many characters.
        course = self.repo.course_set.first()
        resource = create_resource(
            course=course,
            resource_type=LearningResourceType.objects.first().name,
            title="//x" * 300,
            content_xml="",
            mpath="",
            url_name=None,
            parent=None,
            dpath='')
        update_description_path(resource)

        # Add static assets.
        with TemporaryFile() as temp1:
            with TemporaryFile() as temp2:
                temp1.write(b"file1")
                temp2.write(b"file2")
                file1 = File(temp1, name="iamafile1.txt")
                file2 = File(temp2, name="iamafile2.txt")

                asset1 = create_static_asset(course.id, file1)
                resource.static_assets.add(asset1)

                # If url_name is missing we should just use id in filename.
                resource.url_name = None
                resource.save()

                asset2 = create_static_asset(course.id, file2)
                self.resource.static_assets.add(asset2)
def populate_description_paths(apps, schema_editor):
    """Populate the description path field"""
    LearningResource = apps.get_model("learningresources", "LearningResource")
    for learning_resource in LearningResource.objects.all():  # pragma: no cover
        update_description_path(learning_resource)  # pragma: no cover
示例#10
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def populate_description_paths(apps, schema_editor):
    """Populate the description path field"""
    LearningResource = apps.get_model("learningresources", "LearningResource")
    for learning_resource in LearningResource.objects.all(
    ):  # pragma: no cover
        update_description_path(learning_resource)  # pragma: no cover
示例#11
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 def test_update_description_path(self):
     """Tests for update_description_path"""
     # after created a resource without parent has the description path
     # equal to the title
     self.assertIsNone(self.resource.parent)
     self.assertEqual(
         self.resource.title,
         self.resource.description_path
     )
     # changing the title does not update the description path automatically
     self.resource.title = '123 xyz'
     self.resource.save()
     self.assertNotEqual(
         self.resource.title,
         self.resource.description_path
     )
     # update the description path
     api.update_description_path(self.resource)
     self.assertEqual(
         self.resource.title,
         self.resource.description_path
     )
     # create a child resource
     child_res = self.create_resource(
         parent=self.resource
     )
     # the description path is the combination of the child resource title
     # and the parent description path
     self.assertEqual(
         child_res.description_path,
         api.join_description_paths(
             self.resource.description_path,
             child_res.title
         )
     )
     # change both resources title
     self.resource.title = '1234 xyza'
     self.resource.save()
     child_res.title = 'foo 1234'
     child_res.save()
     # note: child_res.parent and self.resource are 2 different instances
     # of the same record, but they need to be refreshed separately
     # after a change made to one of them
     child_res.parent.refresh_from_db()
     # update the description path of the child
     # will not update the parent's one
     api.update_description_path(child_res)
     self.assertNotEqual(
         self.resource.title,
         self.resource.description_path
     )
     self.assertEqual(
         child_res.description_path,
         api.join_description_paths(
             self.resource.description_path,
             child_res.title
         )
     )
     # but the parent's update can be forced
     api.update_description_path(child_res, force_parent_update=True)
     self.resource.refresh_from_db()
     self.assertEqual(
         self.resource.title,
         self.resource.description_path
     )
     self.assertEqual(
         child_res.description_path,
         api.join_description_paths(
             self.resource.description_path,
             child_res.title
         )
     )
     # removing the description path of the parent
     self.resource.description_path = ''
     self.resource.title = '999 new title'
     self.resource.save()
     child_res.parent.refresh_from_db()
     # the update of the child will update the parent without forcing it
     api.update_description_path(child_res)
     self.resource.refresh_from_db()
     self.assertEqual(
         self.resource.title,
         self.resource.description_path
     )
     # update the title of the child to the "missing title" string
     self.resource.title = api.MissingTitle.for_title_field
     self.resource.save()
     api.update_description_path(self.resource)
     self.assertEqual(
         self.resource.title,
         api.MissingTitle.for_title_field
     )
     self.assertEqual(
         self.resource.description_path,
         api.MissingTitle.for_desc_path_field
     )
     # update also the child
     child_res.parent.refresh_from_db()
     api.update_description_path(child_res)
     self.assertEqual(
         child_res.description_path,
         api.join_description_paths(
             api.MissingTitle.for_desc_path_field,
             child_res.title
         )
     )
示例#12
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 def handle(self, *args, **options):
     """Command handler"""
     for learning_resource in LearningResource.objects.all():
         update_description_path(learning_resource)