def _generate(self, article, style=None, extra_css=None):
content = article.content if article.content else ''
summary = article.summary if article.summary else ''
text = content if len(content) > len(summary) else summary
head = HEAD(TITLE(article.title))
if style:
head.append(STYLE(style, type='text/css'))
if extra_css:
head.append(STYLE(extra_css, type='text/css'))
if isbytestring(text):
text = text.decode('utf-8', 'replace')
elements = html.fragments_fromstring(text)
self.root = HTML(head,
BODY(H2(article.title), DIV()))
div = self.root.find('body').find('div')
if elements and isinstance(elements[0], unicode_type):
div.text = elements[0]
elements = list(elements)[1:]
for elem in elements:
if hasattr(elem, 'getparent'):
elem.getparent().remove(elem)
else:
elem = SPAN(elem)
div.append(elem)
def _generate(self, f, feeds, cutoff, extra_css=None, style=None):
from calibre.utils.cleantext import clean_xml_chars
feed = feeds[f]
head = HEAD(TITLE(feed.title))
if style:
head.append(STYLE(style, type='text/css'))
if extra_css:
head.append(STYLE(extra_css, type='text/css'))
body = BODY()
body.append(self.get_navbar(f, feeds))
div = DIV(
H2(feed.title,
CLASS('calibre_feed_title', 'calibre_rescale_160')),
CLASS('calibre_rescale_100')
)
body.append(div)
if getattr(feed, 'image', None):
div.append(DIV(IMG(
alt=feed.image_alt if feed.image_alt else '',
src=feed.image_url
),
CLASS('calibre_feed_image')))
if getattr(feed, 'description', None):
d = DIV(clean_xml_chars(feed.description), CLASS('calibre_feed_description',
'calibre_rescale_80'))
d.append(BR())
div.append(d)
ul = UL(CLASS('calibre_article_list'))
for i, article in enumerate(feed.articles):
if not getattr(article, 'downloaded', False):
continue
li = LI(
A(article.title, CLASS('article calibre_rescale_120',
href=article.url)),
SPAN(article.formatted_date, CLASS('article_date')),
CLASS('calibre_rescale_100', id='article_%d'%i,
style='padding-bottom:0.5em')
)
if article.summary:
li.append(DIV(clean_xml_chars(cutoff(article.text_summary)),
CLASS('article_description', 'calibre_rescale_70')))
ul.append(li)
div.append(ul)
div.append(self.get_navbar(f, feeds, top=False))
self.root = HTML(head, body)
if self.html_lang:
self.root.set('lang', self.html_lang)
def clean_stars(div: HtmlElement) -> None:
for e in elements(div, "p[strong[em]]"):
e.drop_tree()
for e in elements(div, ".//hr"):
e.drop_tree()
div.insert(0, H1("Unspeakable Desolation Pouring Down From the Stars"))
e = element(div, "./p[1]")
h2 = H2(e.text_content().title())
replace(e, h2)
e = element(div, "./p[strong[a]]")
a = element(div, "./p/strong/a")
p = P(
CLASS("breakabove"),
A(e.text_content(), CLASS("internal"), href=a.attrib["href"]),
)
replace(e, p)
def toc_as_html(toc, pdf, opts):
pdf = pdf.engine.pdf
indents = []
for i in range(1, 7):
indents.extend((i, 1.4*i))
html = HTML(
HEAD(
STYLE(
'''
.calibre-pdf-toc table { width: 100%% }
.calibre-pdf-toc table tr td:last-of-type { text-align: right }
.calibre-pdf-toc .level-0 {
font-size: larger;
}
.calibre-pdf-toc .level-%d td:first-of-type { padding-left: %.1gem }
.calibre-pdf-toc .level-%d td:first-of-type { padding-left: %.1gem }
.calibre-pdf-toc .level-%d td:first-of-type { padding-left: %.1gem }
.calibre-pdf-toc .level-%d td:first-of-type { padding-left: %.1gem }
.calibre-pdf-toc .level-%d td:first-of-type { padding-left: %.1gem }
.calibre-pdf-toc .level-%d td:first-of-type { padding-left: %.1gem }
''' % tuple(indents) + (opts.extra_css or '')
)
),
BODY(
H2(opts.toc_title or _('Table of Contents')),
TABLE(),
)
)
body = html[1]
body.set('class', 'calibre-pdf-toc')
process_children(toc, body[1], 0, pdf)
return tostring(html, pretty_print=True, include_meta_content_type=True, encoding='utf-8')
def _generate(self, f, feeds, cutoff, extra_css=None, style=None):
from calibre.utils.cleantext import clean_xml_chars
def trim_title(title,clip=18):
if len(title)>clip:
tokens = title.split(' ')
new_title_tokens = []
new_title_len = 0
if len(tokens[0]) > clip:
return tokens[0][:clip] + '...'
for token in tokens:
if len(token) + new_title_len < clip:
new_title_tokens.append(token)
new_title_len += len(token)
else:
new_title_tokens.append('...')
title = ' '.join(new_title_tokens)
break
return title
self.IS_HTML = False
feed = feeds[f]
# Construct the navbar
navbar_t = TABLE(CLASS('touchscreen_navbar'))
navbar_tr = TR()
# Previous Section
link = ''
if f > 0:
link = A(CLASS('feed_link'),
trim_title(feeds[f-1].title),
href='../feed_%d/index.html' % int(f-1))
navbar_tr.append(TD(CLASS('feed_prev'),link))
# Up to Sections
link = A(_('Sections'), href="../index.html")
navbar_tr.append(TD(CLASS('feed_up'),link))
# Next Section
link = ''
if f < len(feeds)-1:
link = A(CLASS('feed_link'),
trim_title(feeds[f+1].title),
href='../feed_%d/index.html' % int(f+1))
navbar_tr.append(TD(CLASS('feed_next'),link))
navbar_t.append(navbar_tr)
top_navbar = navbar_t
bottom_navbar = copy.copy(navbar_t)
# print "\n%s\n" % etree.tostring(navbar_t, pretty_print=True)
# Build the page
head = HEAD(TITLE(feed.title))
if style:
head.append(STYLE(style, type='text/css'))
if extra_css:
head.append(STYLE(extra_css, type='text/css'))
body = BODY()
div = DIV(
top_navbar,
H2(feed.title, CLASS('feed_title'))
)
body.append(div)
if getattr(feed, 'image', None):
div.append(DIV(IMG(
alt=feed.image_alt if feed.image_alt else '',
src=feed.image_url
),
CLASS('calibre_feed_image')))
if getattr(feed, 'description', None):
d = DIV(clean_xml_chars(feed.description), CLASS('calibre_feed_description',
'calibre_rescale_80'))
d.append(BR())
div.append(d)
for i, article in enumerate(feed.articles):
if not getattr(article, 'downloaded', False):
continue
div_td = DIV(CLASS('article_summary'),
A(article.title, CLASS('summary_headline','calibre_rescale_120',
href=article.url)))
if article.author:
div_td.append(DIV(article.author,
CLASS('summary_byline', 'calibre_rescale_100')))
if article.summary:
div_td.append(DIV(cutoff(article.text_summary),
CLASS('summary_text', 'calibre_rescale_100')))
div.append(div_td)
div.append(bottom_navbar)
self.root = HTML(head, body)
if self.html_lang:
self.root.set('lang', self.html_lang)
