معرفی شرکت ها
django-meta-mixin-0.3.0
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشترتوضیحات
Social meta tags mixin for django-meta
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | django-meta-mixin-0.3.0 |
| نام | django-meta-mixin |
| نسخه کتابخانه | 0.3.0 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | Iacopo Spalletti |
| ایمیل نویسنده | i.spalletti@nephila.it |
| آدرس صفحه اصلی | https://github.com/nephila/django-meta-mixin |
| آدرس اینترنتی | https://pypi.org/project/django-meta-mixin/ |
| مجوز | BSD |
=================
django-meta-mixin
=================
.. image:: https://img.shields.io/pypi/v/django-meta-mixin.svg?style=flat-square
:target: https://pypi.python.org/pypi/django-meta-mixin
:alt: Latest PyPI version
.. image:: https://img.shields.io/pypi/dm/django-meta-mixin.svg?style=flat-square
:target: https://pypi.python.org/pypi/django-meta-mixin
:alt: Monthly downloads
.. image:: https://img.shields.io/pypi/pyversions/django-meta-mixin.svg?style=flat-square
:target: https://pypi.python.org/pypi/django-meta-mixin
:alt: Python versions
.. image:: https://img.shields.io/travis/nephila/django-meta-mixin.svg?style=flat-square
:target: https://travis-ci.org/nephila/django-meta-mixin
:alt: Latest Travis CI build status
.. image:: https://img.shields.io/coveralls/nephila/django-meta-mixin/master.svg?style=flat-square
:target: https://coveralls.io/r/nephila/django-meta-mixin?branch=master
:alt: Test coverage
.. image:: https://img.shields.io/codecov/c/github/nephila/django-meta-mixin/master.svg?style=flat-square
:target: https://codecov.io/github/nephila/django-meta-mixin
:alt: Test coverage
.. image:: https://codeclimate.com/github/nephila/django-meta-mixin/badges/gpa.svg?style=flat-square
:target: https://codeclimate.com/github/nephila/django-meta-mixin
:alt: Code Climate
Warning
-------
Version 0.2.1 is the last version ever of **django-meta-mixin**
All the codebase, features and documentation has been moved to
https://github.com/nephila/django-meta and it will be released in
**django-meta** 1.0.
**django-meta** 1.0 is a drop-in replacement for **django-meta-mixin**: an empty
**django-meta-mixin** 0.3 package will be released together with **django-meta-mixin**
to satisfy dependencies but all the following features and fixes will be released
in **django-meta**.
Concepts
--------
**django-meta-mixin** provides a mixin to handle metadata in your models.
Actual data are evaluated at runtime pulling values from model attributes and
methods.
To use it, defines a ``_metadata`` attribute as a dictionary of tag/value pairs;
* **tag** is the name of the metatag as used by ``meta.html`` template
* **value** is a string that is evaluated in the following order:
* model method name called with the meta attribute as argument
* model method name called with no arguments
* model attribute name (evaluated at runtime)
* string literal (if none of the above exists)
If **value** is ``False`` or it is evaluated as ``False`` at runtime the tag is skipped.
To use this mixin you must invoke ``as_meta()`` on the model instance
for example in the get_context_data().
Request
+++++++
``as_meta()`` accepts the ``request`` object that is saved locally and is available to methods by
using the ``get_request`` method.
Public interface
++++++++++++++++
``ModelMeta.get_meta(request=None)``: returns the metadata attributes definition. Tipically these
are set in ``_metadata`` attribute in the model;
``ModelMeta.as_meta(request=None)``: returns the meta representation of the object suitable for
use in the template;
``ModelMeta.get_request()``: returns the ``request`` object, if given as argument to ``as_meta``;
``ModelMeta.get_author()``: returns the author object for the current instance. Default
implementation does not return a valid object, this **must** be overidden in the application
according to what is an author in the application domain;
``ModelMeta.build_absolute_uri(url)``: create an absolute URL (i.e.: complete with protocol and
domain); this is generated from the ``request`` object, if given as argument to ``as_meta``;
Installation
------------
From PyPi::
pip install django-meta-mixin
From github::
pip install -e git+https://github.com/nephila/django-meta-mixin#egg=django-meta-mixin
Usage
-----
#. Add to installed apps along with ``django-meta``::
INSTALLED_APPS = [
...
'meta',
'meta_mixin',
]
#. Configure ``django-meta`` according to documentation
(https://github.com/nephila/django-meta#configuration)
#. Add meta information to your model::
from django.db import models
from meta_mixin.models import ModelMeta
class MyModel(ModelMeta, models.Model):
name = models.CharField(max_length=20)
abstract = models.TextField()
...
_metadata = {
'title': 'name',
'description': 'abstract',
...
}
#. Push metadata in the context using ``as_meta`` method::
class MyView(DetailView):
...
def get_context_data(self, **kwargs):
context = super(MyView, self).get_context_data(self, **kwargs)
context['meta'] = self.get_object().as_meta(self.request)
return context
#. Include ``meta_mixin/meta.html`` template in your templates::
{% load sekizai_tags %}
<html {% render_block 'html_extra' %}>
<head>
{% include "meta_mixin/meta.html" %}
</head>
<body>
</body>
</html>
Note
++++
For Google+ support you must add ``{% render_block 'html_extra' %}`` in your template to add object type definition. See relevant Google+ snippets documentation (https://developers.google.com/+/web/snippet/)
Example
+++++++
Look at the ``example`` folder for a sample implementation.
Available properties
--------------------
**django-meta-mixin** currently supports the following properties:
Generic properties
++++++++++++++++++
* title: object title,
* description: generic object description, used for SEO and as default for specific description,
* keywords: generic keywords for SEO
* locale: advertised object locale (if any)
* image: image to display for object
* object_type: default object type
* published_time: date-time of publishing
* modified_time: date-time of modification
* expiration_time: date-time of expiration
* url: canonical object url
Open Graph properties
+++++++++++++++++++++
* og_description: object description in Open Graph
* og_type: object type in Open Graph
* og_app_id: Facebook App ID
* og_profile_id: Author's Facebook profileID
* og_publisher: Facebook URL to publisher's profile
* og_author_url: Facebook URL to author's profile
* tag: object tags
Twitter Cards properties
++++++++++++++++++++++++
* twitter_description: object description on Twitter card (currently 200 chars max)
* twitter_type: twitter card type
* twitter_site: Website twitter account
* twitter_author: Author twitter account
Google+ Snippet properties
++++++++++++++++++++++++++
* gplus_description: object description
* gplus_type: object type according to schema.org types
* gplus_author: Author Google+ account
Object types
------------
``django-meta-mixin`` ships with the following object types for each set of meta tags it supports:
Generic / OpenGraph
+++++++++++++++++++
* Article
* Website
You can override by defining ``META_OBJECT_TYPES``/``META_FB_TYPES`` nested
tuples in the project settings like::
META_OBJECT_TYPES = (
('Article', _('Article')),
('Website', _('Website')),
)
META_FB_TYPES = (
('Article', _('Article')),
('Website', _('Website')),
)
Twitter
+++++++
* Summary Card
* Summary Card with Large Image
* App Card
You can override by defining ``META_TWITTER_TYPES`` nested
tuples in the project settings like::
META_TWITTER_TYPES = (
('summary', _('Summary Card')),
('summary_large_image', _('Summary Card with Large Image')),
('app', _('App Card')),
)
Google+ / Schema.org
++++++++++++++++++++
* Article
* Blog
* WebPage
* WebSite
* Event
* Product
* Place
* Person
You can override by defining ``META_GPLUS_TYPES`` nested
tuples in the project settings like::
META_GPLUS_TYPES = (
('Article', _('Article')),
('Blog', _('Blog')),
('WebPage', _('Page')),
('WebSite', _('WebSite')),
('Event', _('Event')),
('Product', _('Product')),
('Place', _('Place')),
('Person', _('Person')),
)
Settings
--------
Some of the above properties can be set either in the model or via settings paramaters
* image: ``META_DEFAULT_IMAGE`` (must be an absolute URL)
* object_type: ``META_SITE_TYPE`` (default: first ``META_OBJECT_TYPES``)
* og_type: ``META_FB_TYPE`` (default: first ``META_FB_TYPES``)
* og_app_id: ``META_FB_APPID`` (default: blank)
* og_profile_id: ``META_FB_PROFILE_ID`` (default: blank)
* og_publisher: ``META_FB_PUBLISHER`` (default: blank)
* og_author_url: ``META_FB_AUTHOR_URL`` (default: blank)
* twitter_type: ``META_TWITTER_TYPE`` (default: first ``META_TWITTER_TYPES``)
* twitter_site: ``META_TWITTER_SITE`` (default: blank)
* twitter_author: ``META_TWITTER_AUTHOR`` (default: blank)
* gplus_type: ``META_GPLUS_TYPE`` (default: first ``META_GPLUS_TYPES``)
* gplus_author: ``META_GPLUS_AUTHOR`` (default: blank)
History
-------
0.2.2 (XXXX-XX-XX)
++++++++++++++++++
* Use autoescape off in template for Django 1.9
0.2.1 (2015-10-17)
++++++++++++++++++
* Add object types for facebook, twitter, google plus
* Add translations
0.2.0 (2015-10-03)
++++++++++++++++++
* Add support for using request in extracting metadata
* Add one (optional) argument to class method call.
* Add support for editorconfig
* Add get_meta method to allow customising metadata
* Use META_SITE_PROTOCOL when generating full URL
* Extend documentation
* Clean up the code
* Use ``build_absolute_url`` instead of ``make_full_url``
0.1.1 (2014-06-20)
++++++++++++++++++
* Add ``make_full_url`` method to retrieve complete object URL.
0.1.0 (2014-04-19)
++++++++++++++++++
* First release on PyPI.
نحوه نصب
نصب پکیج whl django-meta-mixin-0.3.0:
pip install django-meta-mixin-0.3.0.whl
نصب پکیج tar.gz django-meta-mixin-0.3.0:
pip install django-meta-mixin-0.3.0.tar.gz