def process_media(content):
if not isinstance(content, contents.Article):
return
content_dir = content.settings['PATH']
if hasattr(content, 'image'):
width, height = check_img_src(content.image,
content_dir,
max_px=content.settings['IMG_MAX_PX'],
max_mb=content.settings['IMG_MAX_MB'])
content.image_width, content.image_height = width, height
content.metadata.update(image_width=width, image_height=height)
with modify_html(content) as html_tree:
for iframe in html_tree.xpath('//iframe'):
iframe_to_figure(iframe)
for object_ in html_tree.xpath('//object'):
object_to_figure(object_)
for blockquote in html_tree.xpath('//blockquote'):
tweet_to_figure(blockquote)
for img in html_tree.xpath('//p[count(img) = 1]/img'):
img_to_figure(img, content_dir)
for img in html_tree.xpath('//img'):
check_img_src(img.get('src'),
content_dir,
max_px=content.settings['IMG_MAX_PX'],
max_mb=content.settings['IMG_MAX_MB'])
def process_code_blocks(content):
if not isinstance(content, contents.Article):
return
with modify_html(content) as html_tree:
for pre in html_tree.findall('.//div/pre'):
pre.getparent().tag = 'pre'
pre.tag = 'code'
def enhance_headings(content):
if not isinstance(content, contents.Article):
return
with modify_html(content) as html_tree:
for query in ['.//h1[@id]', './/h2[@id]', './/h3[@id]', './/h4[@id]']:
for heading in html_tree.findall(query):
add_permalink(heading, TITLES[content.lang])
def enhance_tables(content):
if not isinstance(content, contents.Article):
return
with modify_html(content) as html_tree:
for table in html_tree.findall('.//table'):
div = etree.Element('div')
div.set('class', 'table')
wrap_element(table, div)
def process_media(content):
if not isinstance(content, contents.Article):
return
with modify_html(content) as html_tree:
content_dir = content.settings['PATH']
for iframe in html_tree.xpath('//iframe'):
iframe_to_figure(iframe)
for object_ in html_tree.xpath('//object'):
object_to_figure(object_)
for blockquote in html_tree.xpath('//blockquote'):
tweet_to_figure(blockquote)
for img in html_tree.xpath('//p[count(img) = 1]/img'):
img_to_figure(img, content_dir)
for img in html_tree.xpath('//img'):
check_img(img, content_dir, dict(
max_px=content.settings['IMG_MAX_PX'],
max_mb=content.settings['IMG_MAX_MB'],
))