55 lines
1.5 KiB
Python
55 lines
1.5 KiB
Python
from bs4 import BeautifulSoup
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import os
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import logging
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from md_pdf.build.context import get_context
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from md_pdf.build.jinja import render_content
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logger = logging.getLogger(__file__)
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def fix_references_title(content, config):
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logger.debug("Adding Reference Title...")
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soup = BeautifulSoup(content, 'html.parser')
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reference_element = soup.find('div', class_='references')
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if reference_element is not None:
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title = soup.new_tag('h1')
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title['class'] = 'references-title'
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title.string = "References"
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reference_element.insert_before(title)
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return soup.prettify()
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def make_images_relative(doc, config):
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logger.debug("Adding Base Tag...")
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soup = BeautifulSoup(doc, 'html.parser')
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for img in soup.findAll('img'):
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abs_path = os.path.abspath(img['src'])
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if os.path.isfile(abs_path):
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img['src'] = abs_path
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return soup.prettify()
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def add_body_class(doc, config):
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logger.debug("Adding Body Class...")
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soup = BeautifulSoup(doc, 'html.parser')
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if not soup.body:
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return doc
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soup.body['class'] = 'content'
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return soup.prettify()
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def render_template(html, config):
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logger.debug("Rendering Template...")
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context = get_context(config, html)
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return render_content(html, context)
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def parse_template(doc, config):
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parsed_doc = doc
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for parser in [
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fix_references_title,
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make_images_relative,
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add_body_class,
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]:
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parsed_doc = parser(parsed_doc, config)
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return render_template(parsed_doc, config)
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