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inject origional context as obj_context

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This commit is contained in:
John Anderson 2020-03-17 00:03:58 -04:00
parent 2522b88fc6
commit 457354c244
2 changed files with 24 additions and 19 deletions
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11
netbox/extras/plugins/__init__.py
View File

@ -18,15 +18,20 @@ class PluginTemplateContent:
""" """
model = None model = None
def __init__(self, obj): def __init__(self, obj, context):
self.obj = obj self.obj = obj
self.context = context
def render(self, template, extra_context=None): def render(self, template, extra_context=None):
""" """
Convenience menthod for rendering the provided template name. The detail page object is automatically Convenience menthod for rendering the provided template name. The detail page object is automatically
passed into the template context as `obj` but an additional context dictionary may be passed as `extra_context`. passed into the template context as `obj` and the origional detail page's context is available as
`obj_context`. An additional context dictionary may be passed as `extra_context`.
""" """
context = {'obj': self.obj} context = {
'obj': self.obj,
'obj_context': self.context
}
if isinstance(extra_context, dict): if isinstance(extra_context, dict):
context.update(extra_context) context.update(extra_context)

32
netbox/extras/templatetags/plugins.py
View File

@ -8,16 +8,16 @@ from extras.plugins import get_content_classes
register = template_.Library() register = template_.Library()
def _get_registered_content(obj, method): def _get_registered_content(obj, method, context):
""" """
Given an object and a PluginTemplateContent method name, return all the registered content for the Given an object and a PluginTemplateContent method name and the template context, return all the
object's model. registered content for the object's model.
""" """
html = '' html = ''
plugin_template_classes = get_content_classes(obj._meta.label_lower) plugin_template_classes = get_content_classes(obj._meta.label_lower)
for plugin_template_class in plugin_template_classes: for plugin_template_class in plugin_template_classes:
plugin_template_renderer = plugin_template_class(obj) plugin_template_renderer = plugin_template_class(obj, context)
try: try:
content = getattr(plugin_template_renderer, method)() content = getattr(plugin_template_renderer, method)()
except NotImplementedError: except NotImplementedError:
@ -28,33 +28,33 @@ def _get_registered_content(obj, method):
return mark_safe(html) return mark_safe(html)
@register.simple_tag() @register.simple_tag(takes_context=True)
def plugin_buttons(obj): def plugin_buttons(context, obj):
""" """
Fire signal to collect all buttons registered by plugins Fire signal to collect all buttons registered by plugins
""" """
return _get_registered_content(obj, 'buttons') return _get_registered_content(obj, 'buttons', context)
@register.simple_tag() @register.simple_tag(takes_context=True)
def plugin_left_page(obj): def plugin_left_page(context, obj):
""" """
Fire signal to collect all left page content registered by plugins Fire signal to collect all left page content registered by plugins
""" """
return _get_registered_content(obj, 'left_page') return _get_registered_content(obj, 'left_page', context)
@register.simple_tag() @register.simple_tag(takes_context=True)
def plugin_right_page(obj): def plugin_right_page(context, obj):
""" """
Fire signal to collect all right page content registered by plugins Fire signal to collect all right page content registered by plugins
""" """
return _get_registered_content(obj, 'right_page') return _get_registered_content(obj, 'right_page', context)
@register.simple_tag() @register.simple_tag(takes_context=True)
def plugin_full_width_page(obj): def plugin_full_width_page(context, obj):
""" """
Fire signal to collect all full width page content registered by plugins Fire signal to collect all full width page content registered by plugins
""" """
return _get_registered_content(obj, 'full_width_page') return _get_registered_content(obj, 'full_width_page', context)