def render_inlines(value):
"""
Renders inlines in a ``Post`` by passing them through inline templates.
Template Syntax::
{{ post.body|render_inlines|markdown:"safe" }}
Inline Syntax (singular)::
<inline type="<app_name>.<model_name>" id="<id>" class="med_left" />
Inline Syntax (plural)::
<inline type="<app_name>.<model_name>" ids="<id>, <id>, <id>" />
An inline template will be used to render the inline. Templates will be
located in the following manner:
``inlines/<app_name>_<model_name>.html``
The template will be passed the following context:
``object``
An object for the corresponding passed id.
or
``object_list``
A list of objects for the corresponding ids.
It would be wise to anticipate both object_list and object unless
you know for sure one or the other will only be present.
"""
return inlines(value)
def test_rendering_tags(self):
fp_type_id = """<div data-inline-type="tests.image" data-inline-id="2">Content</div>"""
fp_type_ids = """<p data-inline-type="tests.video" data-inline-ids="1,2,3">Content</p>"""
fp_type_filter = """<div data-inline-type="tests.image" data-inline-filter="title__contains='Image'">Content</div>"""
# These three should be simply ignored since they don't have all the right attributes
fp_type = """<div data-inline-type="tests.video">Content</div>"""
fp_id = """<li data-inline-id="2">Content</li>"""
fp_ignore = """<span class="test">Content</span>"""
fp_list = [fp_type_ids, fp_type_id, fp_type_filter, fp_type, fp_id, ]
rendered_list = []
for fp in fp_list:
rendered_list.append(parser.inlines(fp))
expected_result_list = [
"""<video src="/tests/media/" alt="Video-1">Test</video><video src="/tests/media/" alt="Video-2">Test</video><video src="/tests/media/" alt="Video-3">Test</video>\n""",
"""<img src="/tests/media/" alt="Image-2" />\n""",
"""<img src="/tests/media/" alt="Image-1" /><img src="/tests/media/" alt="Image-2" /><img src="/tests/media/" alt="Image-3" />\n""",
# These three remain the same as the originals
"""<div data-inline-type="tests.video">Content</div>""",
"""<li data-inline-id="2">Content</li>""",
"""<span class="test">Content</span>""",
]
for expected, result in zip(expected_result_list, rendered_list):
self.assertEqual(expected, result)
def extract_inlines(value):
return inlines(value, True)