htmlmeta-hub 0.5.0

Lightweight support for managing metadata on webpages.

htmlmeta_hub

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htmlmeta_hub offers lightweight support for managing metadata on webpages.

This package simply and conveniently manages a dict of "metadata"", and renders it appropriately.

There are helpers for the Pyramid framework which will attach the metdata object to a request, allowing you to build up metadata throughtout the request cycle and then finally render.

A typical way to use this package in the Pyramid framework:

Include this package in your application's __init__.py:

def main(global_config, **settings):
	...
	# custom htmlmeta
	config.include("htmlmeta_hub.pyramid_helpers")

If you are using "class based views", you can set some default metadata in a core handler:

class Handler(object):
	def __init__(self,request):
		self.request = request
		# set some defaults
		self.reqesut.htmlmeta.set_many(\
			title="MyApp",
			description="awesome",
			keywords="fun!",
		)

and then you can add specific metadata in each view's handler:

class ContentPage(Handler):
	def view(self):
	    content= ...
		self.request.htmlmeta.set('title', content.title)
		self.request.htmlmeta.set('description', content.description)

In a template, such as this page.mako example, you can access specific bits of the metadata, or render an entire payload:

<title>${request.htmlmeta.get('title')|n}</title>
${request.htmlmeta.as_html()|n}

Pyramid helpers existed until version 0.3.x but were dropped in favor of the @reify request method offered by the config.include method.

Pylons helpers existed until version 0.1.2 but were dropped.