Metadata-Version: 2.1
Name: django-markdownfield
Version: 0.2.11
Summary: A markdown field.
Home-page: https://github.com/dmptrluke/django-markdownfield
Author: Luke Rogers
Author-email: lukeroge@gmail.com
License: UNKNOWN
Description: # django-markdownfield  [![PyPI](https://img.shields.io/pypi/v/django-markdownfield)](https://pypi.org/project/django-markdownfield/)
        A simple custom field for Django that can safely render Markdown and store it in the database.
        
        Your text is stored in a `MarkdownField`. When the model is saved, django-markdownfield will
        parse the Markdown, render it, sanitise it with [bleach](https://github.com/mozilla/bleach), and store
        the result in a `RenderedMarkdownField` for display to end users.
        
        django-markdownfield also implements the [EasyMDE](https://github.com/nodecraft/easy-markdown-editor)
        editor in admin views to make working with Markdown easier.
        
        ![alt test](https://raw.githubusercontent.com/dmptrluke/django-markdownfield/master/screenshots/editor.png)
        
        ## Implementation
        Implementing django-markdownfield is simple. See the below example.
        
        ```python
        from django.db import models
        
        from markdownfield.fields import MarkdownField, RenderedMarkdownField
        from markdownfield.validators import VALIDATOR_STANDARD
        
        class Page(models.Model):
            text = MarkdownField(rendered_field='text_rendered', validator=VALIDATOR_STANDARD)
            text_rendered = RenderedMarkdownField()
        ```
        
        Please also set `SITE_URL` in your Django configuration - it will be needed for detecting
        external links.
        
        ```python
        SITE_URL = "https://example.com"
        ```
        
        To disable the EasyMDE editor, see the amended line below.
        
        ```python
        text = MarkdownField(rendered_field='text_rendered', use_editor=False, use_admin_editor=True)
        ```
        
        ## Validators
        django-markdownfield comes with a number of validators, which are used to process and clean
        the output of the markdown engine
        
        ### VALIDATOR_STANDARD
        ```python
        from markdownfield.validators import VALIDATOR_STANDARD
        ```
        This validator strips any tags that are not used by standard Markdown. It also automatically links
        any URLs in the output, adding `class="external"`, `rel="nofollow noopener noreferrer"`, and
        `target="_blank"` to any URLs which it determines to be external.
        
        ### VALIDATOR_CLASSY
        ```python
        from markdownfield.validators import VALIDATOR_CLASSY
        ```
        This validator does much the same as `VALIDATOR_STANDARD`, but it allows you to set the class on
        links and images. This is useful to create buttons and other enhanced links.
        
        ### VALIDATOR_NULL
        ```python
        from markdownfield.validators import VALIDATOR_NULL
        ```
        This validator does not call [bleach](https://github.com/mozilla/bleach) to sanitize the output at all.
        This is **not safe for user input**.  It allows arbitrary (unsafe) HTML in your markdown input.
        
        
        ### Creating Custom Validators
        To create a custom validator, just create an instance of  the `markdownfield.validators.Validator`
        dataclass. An example of this is shown below.
        
        ```python
        from markdownfield.validators import Validator
        
        # allows only bold and italic text
        VALIDATOR_COMMENTS = Validator(
            allowed_tags=["b", "i", "strong", "em"],
            allowed_attrs={},
            linkify=False
        )
        ```
        
        You can also find a standard set of markdown-safe tags and attrs in `markdownfield.validators`, and extend
        that.
        
        ```python
        from markdownfield.validators import Validator, MARKDOWN_TAGS, MARKDOWN_TAGS
        
        # allows all standard markdown features,
        # but also allows the class to be set on images and links
        VALIDATOR_CLASSY = Validator(
            allowed_tags=MARKDOWN_TAGS,
            allowed_attrs={
                **MARKDOWN_TAGS,
                'img': ['src', 'alt', 'title', 'class'],
                'a': ['href', 'alt', 'title', 'name', 'class']
            }
        )
        ```
        
        ## License
        
        This software is released under the MIT license.
        ```
        Copyright (c) 2019 Luke Rogers
        
        Permission is hereby granted, free of charge, to any person obtaining a copy
        of this software and associated documentation files (the "Software"), to deal
        in the Software without restriction, including without limitation the rights
        to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
        copies of the Software, and to permit persons to whom the Software is
        furnished to do so, subject to the following conditions:
        
        The above copyright notice and this permission notice shall be included in all
        copies or substantial portions of the Software.
        
        THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
        IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
        FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
        AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
        LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
        OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
        SOFTWARE.
        ```
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Framework :: Django
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Requires-Python: >=3.6
Description-Content-Type: text/markdown
