feat: Tag List on Unit page [FC-0036] #33645
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -25,10 +25,14 @@ | |
| from common.djangoapps.student.auth import has_course_author_access | ||
| from common.djangoapps.xblock_django.api import authorable_xblocks, disabled_xblocks | ||
| from common.djangoapps.xblock_django.models import XBlockStudioConfigurationFlag | ||
| from cms.djangoapps.contentstore.toggles import ( | ||
| use_new_problem_editor, | ||
| use_tagging_taxonomy_list_page, | ||
| ) | ||
| from openedx.core.lib.xblock_utils import get_aside_from_xblock, is_xblock_aside | ||
| from openedx.core.djangoapps.discussions.models import DiscussionsConfiguration | ||
| from openedx.core.djangoapps.content_staging import api as content_staging_api | ||
| from openedx.core.djangoapps.content_tagging.api import get_content_tags | ||
| from xmodule.modulestore.django import modulestore # lint-amnesty, pylint: disable=wrong-import-order | ||
| from xmodule.modulestore.exceptions import ItemNotFoundError # lint-amnesty, pylint: disable=wrong-import-order | ||
| from ..toggles import use_new_unit_page | ||
|
|
@@ -61,7 +65,7 @@ | |
| "editor-mode-button", "upload-dialog", | ||
| "add-xblock-component", "add-xblock-component-button", "add-xblock-component-menu", | ||
| "add-xblock-component-support-legend", "add-xblock-component-support-level", "add-xblock-component-menu-problem", | ||
| "xblock-string-field-editor", "xblock-access-editor", "publish-xblock", "publish-history", "tag-list", | ||
| "unit-outline", "container-message", "container-access", "license-selector", "copy-clipboard-button", | ||
| "edit-title-button", | ||
| ] | ||
|
|
@@ -178,9 +182,14 @@ def container_handler(request, usage_key_string): | |
| prev_url = quote_plus(prev_url) if prev_url else None | ||
| next_url = quote_plus(next_url) if next_url else None | ||
|
|
||
| show_unit_tags = use_tagging_taxonomy_list_page() | ||
| unit_tags = None | ||
| if show_unit_tags and is_unit_page: | ||
| unit_tags = get_unit_tags(usage_key) | ||
|
|
||
| # Fetch the XBlock info for use by the container page. Note that it includes information | ||
| # about the block's ancestors and siblings for use by the Unit Outline. | ||
| xblock_info = create_xblock_info(xblock, include_ancestor_info=is_unit_page, tags=unit_tags) | ||
|
|
||
| if is_unit_page: | ||
| add_container_page_publishing_info(xblock, xblock_info) | ||
|
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@@ -216,6 +225,7 @@ def container_handler(request, usage_key_string): | |
| 'draft_preview_link': preview_lms_link, | ||
| 'published_preview_link': lms_link, | ||
| 'templates': CONTAINER_TEMPLATES, | ||
| 'show_unit_tags': show_unit_tags, | ||
| # Status of the user's clipboard, exactly as would be returned from the "GET clipboard" REST API. | ||
| 'user_clipboard': user_clipboard, | ||
| }) | ||
|
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@@ -598,3 +608,84 @@ def component_handler(request, usage_key_string, handler, suffix=''): | |
| ) | ||
|
|
||
| return webob_to_django_response(resp) | ||
|
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|
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||
| def get_unit_tags(usage_key): | ||
| """ | ||
| Get the tags of a Unit and build a json to be read by the UI | ||
|
|
||
| Note: When migrating the `TagList` subview from `container_subview.js` to the course-authoring MFE, | ||
| this function can be simplified to use the REST API of openedx-learning, | ||
| which already provides this grouping + sorting logic. | ||
| """ | ||
| # Get content tags from content tagging API | ||
| content_tags = get_content_tags(usage_key) | ||
|
There was a problem hiding this comment. @ChrisChV I'm wondering if there is a way to make use of @bradenmacdonald 's updated implementation in the Here is a sample of how the data looks like: {
"block-v1:SampleTaxonomyOrg1+STC1+2023_1+type@vertical+block@aaf8b8eb86b54281aeeab12499d2cb0b": {
"taxonomies": [
{
"name": "LightCastSkillsTaxonomy",
"taxonomy_id": 15,
"editable": true,
"tags": [
{
"value": "Administrative Functions",
"lineage": [
"Administration",
"Administrative Support",
"Administrative Functions"
]
}
]
},
{
"name": "OpenCanadaTaxonomy",
"taxonomy_id": 14,
"editable": true,
"tags": [
{
"value": "Verbal Ability",
"lineage": [
"Abilities",
"Cognitive Abilities",
"Communication Abilities",
"Verbal Ability"
]
}
]
},
...
]
}
}Though I think to make use of that, it seems there needs to be some changes made to the Any thoughts on this? There was a problem hiding this comment. My thinking was that it's OK to have this duplicated here, because eventually this will be re-implemented in the course-authoring MFE and fetch data using REST (that's out of scope for us now, but at some point ALL of these Studio pages will be using the new MFE only). When that happens, it can use the logic in openedx-learning. We should definitely put in a comment stating that when this is moved into an MFE it should be simplified to use the REST API which already provides this grouping + sorting logic. But for now since it's already implemented this way, I think it's fine to leave it like this and get it done sooner. There was a problem hiding this comment. Ok @bradenmacdonald, that makes sense 👍 @yusuf-musleh Adding another comment, In addition to grouping by taxonomy, it is also necessary to group by parents, to be able to assemble each level of the component. There was a problem hiding this comment. @bradenmacdonald I see, yup, that make sense to me as well! @ChrisChV Sounds good! |
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| # Group content tags by taxonomy | ||
| taxonomy_dict = {} | ||
| for content_tag in content_tags: | ||
| taxonomy_id = content_tag.taxonomy_id | ||
| # When a taxonomy is deleted, the id here is None. | ||
| # In that case the tag is not shown in the UI. | ||
| if taxonomy_id: | ||
| if taxonomy_id not in taxonomy_dict: | ||
| taxonomy_dict[taxonomy_id] = [] | ||
| taxonomy_dict[taxonomy_id].append(content_tag) | ||
|
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| taxonomy_list = [] | ||
| total_count = 0 | ||
|
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| def handle_tag(tags, root_ids, tag, child_tag_id=None): | ||
| """ | ||
| Group each tag by parent to build a tree. | ||
| """ | ||
| tag_processed_before = tag.id in tags | ||
| if not tag_processed_before: | ||
| tags[tag.id] = { | ||
| 'id': tag.id, | ||
| 'value': tag.value, | ||
| 'children': [], | ||
| } | ||
| if child_tag_id: | ||
| # Add a child into the children list | ||
| tags[tag.id].get('children').append(tags[child_tag_id]) | ||
| if tag.parent_id is None: | ||
| if tag.id not in root_ids: | ||
| root_ids.append(tag.id) | ||
| elif not tag_processed_before: | ||
| # Group all the lineage of this tag. | ||
| # | ||
| # Skip this if the tag has been processed before, | ||
| # we don't need to process lineage again to aboid duplicates. | ||
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|
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| handle_tag(tags, root_ids, tag.parent, tag.id) | ||
|
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| # Build a tag tree for each taxonomy | ||
| for content_tag_list in taxonomy_dict.values(): | ||
| tags = {} | ||
| root_ids = [] | ||
|
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| for content_tag in content_tag_list: | ||
| # When a tag is deleted from the taxonomy, the `tag` here is None. | ||
| # In that case the tag is not shown in the UI. | ||
| if content_tag.tag: | ||
| handle_tag(tags, root_ids, content_tag.tag) | ||
|
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| taxonomy = content_tag_list[0].taxonomy | ||
|
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| if tags: | ||
| count = len(tags) | ||
| # Add the tree to the taxonomy list | ||
| taxonomy_list.append({ | ||
| 'id': taxonomy.id, | ||
| 'value': taxonomy.name, | ||
| 'tags': [tags[tag_id] for tag_id in root_ids], | ||
| 'count': count, | ||
| }) | ||
| total_count += count | ||
|
|
||
| unit_tags = { | ||
| 'count': total_count, | ||
| 'taxonomies': taxonomy_list, | ||
| } | ||
|
|
||
| return unit_tags | ||
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It looks like this can return
str | None, not alwaysstrThere was a problem hiding this comment.
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Updated here.
I used
Optional, because we need a higher version of Python to usestr | NoneThere was a problem hiding this comment.
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That's fine, but you could have just put
from __future__ import annotationsand thenstr | Noneworks.