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69 lines
2.2 KiB
69 lines
2.2 KiB
7 years ago
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# -*- coding: utf-8 -*-
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"""
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Markdown Inline Extension For Pelican
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=====================================
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Extends Pelican's Markdown module
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and allows for customized inline HTML
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"""
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import os
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import sys
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from pelican import signals
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try:
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from . pelican_inline_markdown_extension import PelicanInlineMarkdownExtension
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except ImportError as e:
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PelicanInlineMarkdownExtension = None
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print("\nMarkdown is not installed - inline Markdown extension disabled\n")
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def process_settings(pelicanobj):
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"""Sets user specified settings (see README for more details)"""
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# Default settings
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inline_settings = {}
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inline_settings['config'] = {'[]':('', 'pelican-inline')}
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# Get the user specified settings
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try:
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settings = pelicanobj.settings['MD_INLINE']
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except:
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settings = None
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# If settings have been specified, add them to the config
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if isinstance(settings, dict):
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inline_settings['config'].update(settings)
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return inline_settings
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def inline_markdown_extension(pelicanobj, config):
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"""Instantiates a customized Markdown extension"""
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# Instantiate Markdown extension and append it to the current extensions
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try:
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if isinstance(pelicanobj.settings.get('MD_EXTENSIONS'), list): # pelican 3.6.3 and earlier
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pelicanobj.settings['MD_EXTENSIONS'].append(PelicanInlineMarkdownExtension(config))
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else:
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pelicanobj.settings['MARKDOWN'].setdefault('extensions', []).append(PelicanInlineMarkdownExtension(config))
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except:
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sys.excepthook(*sys.exc_info())
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sys.stderr.write("\nError - the pelican Markdown extension failed to configure. Inline Markdown extension is non-functional.\n")
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sys.stderr.flush()
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def pelican_init(pelicanobj):
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"""Loads settings and instantiates the Python Markdown extension"""
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# If there was an error loading Markdown, then do not process any further
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if not PelicanInlineMarkdownExtension:
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return
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# Process settings
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config = process_settings(pelicanobj)
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# Configure Markdown Extension
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inline_markdown_extension(pelicanobj, config)
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def register():
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"""Plugin registration"""
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signals.initialized.connect(pelican_init)
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