def get_template_placeholder_data(template):
"""
Return the placeholders found in a template,
wrapped in a :class:`~fluent_contents.models.containers.PlaceholderData` object.
This function looks for the :class:`~fluent_contents.templatetags.placeholder_tags.PagePlaceholderNode` nodes
in the template, using the ``get_node_instances`` function of `django-template-analyzer`.
"""
# Find the instances.
nodes = get_node_instances(template, PagePlaceholderNode)
# Avoid duplicates, wrap in a class.
names = set()
result = []
for pageplaceholdernode in nodes:
data = PlaceholderData(
slot=pageplaceholdernode.get_slot(),
title=pageplaceholdernode.get_title(),
role=pageplaceholdernode.get_role(),
)
if data.slot not in names:
result.append(data)
names.add(data.slot)
return result
def get_template_placeholder_data(template):
"""
Return the placeholders found in a template,
wrapped in a :class:`~fluent_contents.models.containers.PlaceholderData` object.
This function looks for the :class:`~fluent_contents.templatetags.fluent_contents_tags.PagePlaceholderNode` nodes
in the template, using the :func:`~template_analyzer.djangoanalyzer.get_node_instances` function
of `django-template-analyzer <https://github.com/edoburu/django-template-analyzer>`_.
:param template: The Template object, or nodelist to scan.
:rtype: list of :class:`~fluent_contents.models.PlaceholderData`
"""
# Find the instances.
nodes = get_node_instances(template, PagePlaceholderNode)
# Avoid duplicates, wrap in a class.
names = set()
result = []
for pageplaceholdernode in nodes:
data = PlaceholderData(
slot=pageplaceholdernode.get_slot(),
title=pageplaceholdernode.get_title(),
role=pageplaceholdernode.get_role(),
fallback_language=pageplaceholdernode.get_fallback_language(),
)
if data.slot not in names:
result.append(data)
names.add(data.slot)
return result
def get_template_placeholder_data(template):
"""
Return the placeholders found in a template,
wrapped in a :class:`~fluent_contents.models.containers.PlaceholderData` object.
This function looks for the :class:`~fluent_contents.templatetags.fluent_contents_tags.PagePlaceholderNode` nodes
in the template, using the :func:`~template_analyzer.djangoanalyzer.get_node_instances` function
of `django-template-analyzer <https://github.com/edoburu/django-template-analyzer>`_.
:param template: The Template object, or nodelist to scan.
:rtype: list of :class:`~fluent_contents.models.PlaceholderData`
"""
# Find the instances.
nodes = get_node_instances(template, PagePlaceholderNode)
# Avoid duplicates, wrap in a class.
names = set()
result = []
for pageplaceholdernode in nodes:
data = PlaceholderData(
slot=pageplaceholdernode.get_slot(),
title=pageplaceholdernode.get_title(),
role=pageplaceholdernode.get_role(),
fallback_language=pageplaceholdernode.get_fallback_language(),
)
if data.slot not in names:
result.append(data)
names.add(data.slot)
return result
def get_placeholders(filename):
from template_analyzer.djangoanalyzer import get_node_instances
from template_analyzer.templatetags.template_analyzer_test_tags import Placeholder
template = get_template(filename)
# Definitely not the same:
#placeholders = template.nodelist.get_nodes_by_type(Placeholder)
placeholders = get_node_instances(template, Placeholder)
return [p.get_name() for p in placeholders]
def get_placeholders(filename):
from template_analyzer.djangoanalyzer import get_node_instances
from template_analyzer.templatetags.template_analyzer_test_tags import Placeholder
template = get_template(filename)
# Definitely not the same:
#placeholders = template.nodelist.get_nodes_by_type(Placeholder)
placeholders = get_node_instances(template, Placeholder)
return [p.get_name() for p in placeholders]
def get_placeholders_in_template(template):
placeholders = get_node_instances(template, Placeholder)
return [p.get_name() for p in placeholders]
def get_placeholders_in_template(template):
placeholders = get_node_instances(template, Placeholder)
return [p.get_name() for p in placeholders]