def set_custom_embed_code(self, data):
""" Return the code that embed the code. Could be with the
original size or the custom chosen.
"""
if 'embed_html' not in data:
return
tree = etree.HTML(data['embed_html'])
sel = cssselect.CSSSelector('body > *')
el = sel(tree)
# add a div around if there is more than one element into code
if len(el) > 1:
el = DIV(*el)
else:
el = el[0]
# width and height attributes should not be set in a div tag
if el.tag in ['iframe', 'object']:
if data.get('width', None):
el.attrib['width'] = data['width'] and str(
data['width']) or el.attrib['width']
if data.get('height', None):
el.attrib['height'] = data['height'] and str(
data['height']) or el.attrib['height']
data['embed_html'] = sanitize_iframe_tag(html.tostring(el))
def apply_frames(self):
for run in filter(None, self.framed):
style = run[0][1]
paras = tuple(x[0] for x in run)
parent = paras[0].getparent()
idx = parent.index(paras[0])
frame = DIV(*paras)
parent.insert(idx, frame)
self.framed_map[frame] = css = style.css(
self.page_map[self.object_map[paras[0]]])
self.styles.register(css, 'frame')
if not self.block_runs:
return
rmap = {v: k for k, v in self.object_map.iteritems()}
for border_style, blocks in self.block_runs:
paras = tuple(rmap[p] for p in blocks)
parent = paras[0].getparent()
if parent.tag in ('ul', 'ol'):
ul = parent
parent = ul.getparent()
idx = parent.index(ul)
frame = DIV(ul)
else:
idx = parent.index(paras[0])
frame = DIV(*paras)
parent.insert(idx, frame)
self.framed_map[frame] = css = border_style.css
self.styles.register(css, 'frame')
def _generate(self, title, masthead, datefmt, feeds, extra_css=None, style=None):
self.IS_HTML = False
date = '%s, %s %s, %s' % (strftime('%A'), strftime('%B'), strftime('%d').lstrip('0'), strftime('%Y'))
masthead_p = etree.Element("p")
masthead_p.set("style","text-align:center")
masthead_img = etree.Element("img")
masthead_img.set("src",masthead)
masthead_img.set("alt","masthead")
masthead_p.append(masthead_img)
head = HEAD(TITLE(title))
if style:
head.append(STYLE(style, type='text/css'))
if extra_css:
head.append(STYLE(extra_css, type='text/css'))
toc = TABLE(CLASS('toc'),width="100%",border="0",cellpadding="3px")
for i, feed in enumerate(feeds):
if feed:
tr = TR()
tr.append(TD(CLASS('calibre_rescale_120'), A(feed.title, href='feed_%d/index.html'%i)))
tr.append(TD('%s' % len(feed.articles), style="text-align:right"))
toc.append(tr)
div = DIV(
masthead_p,
H3(CLASS('publish_date'),date),
DIV(CLASS('divider')),
toc)
self.root = HTML(head, BODY(div))
if self.html_lang:
self.root.set('lang', self.html_lang)
def _generate(self,
bottom,
feed,
art,
number_of_articles_in_feed,
two_levels,
url,
__appname__,
prefix='',
center=True,
extra_css=None,
style=None):
head = HEAD(TITLE('navbar'))
if style:
head.append(STYLE(style, type='text/css'))
if extra_css:
head.append(STYLE(extra_css, type='text/css'))
navbar = DIV()
navbar_t = TABLE(CLASS('touchscreen_navbar'))
navbar_tr = TR()
# | Previous
if art > 0:
link = A(CLASS('article_link'),
_('Previous'),
href='%s../article_%d/index.html' % (prefix, art - 1))
navbar_tr.append(TD(CLASS('article_prev'), link))
else:
navbar_tr.append(TD(CLASS('article_prev'), ''))
# | Articles | Sections |
link = A(CLASS('articles_link'),
_('Articles'),
href='%s../index.html#article_%d' % (prefix, art))
navbar_tr.append(TD(CLASS('article_articles_list'), link))
link = A(CLASS('sections_link'),
_('Sections'),
href='%s../../index.html#feed_%d' % (prefix, feed))
navbar_tr.append(TD(CLASS('article_sections_list'), link))
# | Next
next = 'feed_%d'%(feed+1) if art == number_of_articles_in_feed - 1 \
else 'article_%d'%(art+1)
up = '../..' if art == number_of_articles_in_feed - 1 else '..'
link = A(CLASS('article_link'),
_('Next'),
href='%s%s/%s/index.html' % (prefix, up, next))
navbar_tr.append(TD(CLASS('article_next'), link))
navbar_t.append(navbar_tr)
navbar.append(navbar_t)
#print "\n%s\n" % etree.tostring(navbar, pretty_print=True)
self.root = HTML(head, BODY(navbar))
def apply_frames(self):
for run in filter(None, self.framed):
style = run[0][1]
paras = tuple(x[0] for x in run)
parent = paras[0].getparent()
idx = parent.index(paras[0])
frame = DIV(*paras)
parent.insert(idx, frame)
self.framed_map[frame] = css = style.css(
self.page_map[self.object_map[paras[0]]])
self.styles.register(css, 'frame')
if not self.block_runs:
return
rmap = {v: k for k, v in self.object_map.items()}
for border_style, blocks in self.block_runs:
paras = tuple(rmap[p] for p in blocks)
for p in paras:
if p.tag == 'li':
has_li = True
break
else:
has_li = False
parent = paras[0].getparent()
if parent.tag in ('ul', 'ol'):
ul = parent
parent = ul.getparent()
idx = parent.index(ul)
frame = DIV(ul)
elif has_li:
def top_level_tag(x):
while True:
q = x.getparent()
if q is parent or q is None:
break
x = q
return x
paras = tuple(map(top_level_tag, paras))
idx = parent.index(paras[0])
frame = DIV(*paras)
else:
idx = parent.index(paras[0])
frame = DIV(*paras)
parent.insert(idx, frame)
self.framed_map[frame] = css = border_style.css
self.styles.register(css, 'frame')
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,
title,
masthead,
datefmt,
feeds,
extra_css=None,
style=None):
self.IS_HTML = False
date = strftime(datefmt)
head = HEAD(TITLE(title))
if style:
head.append(STYLE(style, type='text/css'))
if extra_css:
head.append(STYLE(extra_css, type='text/css'))
ul = UL(attrs('calibre_feed_list'))
for i, feed in enumerate(feeds):
if len(feed):
li = LI(A(
feed.title,
attrs('feed', rescale=120, href='feed_%d/index.html' % i)),
id='feed_%d' % i)
ul.append(li)
div = DIV(
PT(IMG(src=masthead, alt="masthead"), style='text-align:center'),
PT(date, style='text-align:right'), ul, attrs(rescale=100))
self.root = HTML(head, BODY(div))
if self.html_lang:
self.root.set('lang', self.html_lang)
def _generate(self,
title,
masthead,
datefmt,
feeds,
extra_css=None,
style=None):
self.IS_HTML = False
if isinstance(datefmt, unicode):
datefmt = datefmt.encode(preferred_encoding)
date = strftime(datefmt)
head = HEAD(TITLE(title))
if style:
head.append(STYLE(style, type='text/css'))
if extra_css:
head.append(STYLE(extra_css, type='text/css'))
ul = UL(CLASS('calibre_feed_list'))
for i, feed in enumerate(feeds):
if feed:
li = LI(A(
feed.title,
CLASS('feed',
'calibre_rescale_120',
href='feed_%d/index.html' % i)),
id='feed_%d' % i)
ul.append(li)
div = DIV(
PT(IMG(src=masthead, alt="masthead"), style='text-align:center'),
PT(date, style='text-align:right'), ul,
CLASS('calibre_rescale_100'))
self.root = HTML(head, BODY(div))
if self.html_lang:
self.root.set('lang', self.html_lang)
def _generate(self, bottom, feed, art, number_of_articles_in_feed,
two_levels, url, __appname__, prefix='', center=True,
extra_css=None, style=None):
head = HEAD(TITLE('navbar'))
if style:
head.append(STYLE(style, type='text/css'))
if extra_css:
head.append(STYLE(extra_css, type='text/css'))
navbar = DIV()
navbar_t = TABLE(CLASS('touchscreen_navbar'))
navbar_tr = TR()
if bottom and not url.startswith('file://'):
navbar.append(HR())
text = 'This article was downloaded by '
p = PT(text, STRONG(__appname__), A(url, href=url, rel='calibre-downloaded-from'),
style='text-align:left; max-width: 100%; overflow: hidden;')
p[0].tail = ' from '
navbar.append(p)
navbar.append(BR())
# | Previous
if art > 0:
link = A(CLASS('article_link'),_('Previous'),href='%s../article_%d/index.html'%(prefix, art-1))
navbar_tr.append(TD(CLASS('article_prev'),link))
else:
navbar_tr.append(TD(CLASS('article_prev'),''))
# | Articles | Sections |
link = A(CLASS('articles_link'),_('Articles'), href='%s../index.html#article_%d'%(prefix, art))
navbar_tr.append(TD(CLASS('article_articles_list'),link))
link = A(CLASS('sections_link'),_('Sections'), href='%s../../index.html#feed_%d'%(prefix, feed))
navbar_tr.append(TD(CLASS('article_sections_list'),link))
# | Next
next = 'feed_%d'%(feed+1) if art == number_of_articles_in_feed - 1 \
else 'article_%d'%(art+1)
up = '../..' if art == number_of_articles_in_feed - 1 else '..'
link = A(CLASS('article_link'), _('Next'), href='%s%s/%s/index.html'%(prefix, up, next))
navbar_tr.append(TD(CLASS('article_next'),link))
navbar_t.append(navbar_tr)
navbar.append(navbar_t)
# print "\n%s\n" % etree.tostring(navbar, pretty_print=True)
self.root = HTML(head, BODY(navbar))
def apply_frames(self):
for run in filter(None, self.framed):
style = run[0][1]
paras = tuple(x[0] for x in run)
parent = paras[0].getparent()
idx = parent.index(paras[0])
frame = DIV(*paras)
parent.insert(idx, frame)
self.framed_map[frame] = css = style.css(self.page_map[self.object_map[paras[0]]])
self.styles.register(css, 'frame')
def _generate(self, bottom, feed, art, number_of_articles_in_feed,
two_levels, url, __appname__, prefix='', center=True,
extra_css=None, style=None):
head = HEAD(TITLE('navbar'))
if style:
head.append(STYLE(style, type='text/css'))
if extra_css:
head.append(STYLE(extra_css, type='text/css'))
navbar = DIV()
navbar_t = TABLE(CLASS('touchscreen_navbar'))
navbar_tr = TR()
if bottom and not url.startswith('file://'):
navbar.append(HR())
text = 'This article was downloaded by '
p = PT(text, STRONG(__appname__), A(url, href=url, rel='calibre-downloaded-from'),
style='text-align:left; max-width: 100%; overflow: hidden;')
p[0].tail = ' from '
navbar.append(p)
navbar.append(BR())
# | Previous
if art > 0:
link = A(CLASS('article_link'),_('Previous'),href='%s../article_%d/index.html'%(prefix, art-1))
navbar_tr.append(TD(CLASS('article_prev'),link))
else:
navbar_tr.append(TD(CLASS('article_prev'),''))
# | Articles | Sections |
link = A(CLASS('articles_link'),_('Articles'), href='%s../index.html#article_%d'%(prefix, art))
navbar_tr.append(TD(CLASS('article_articles_list'),link))
link = A(CLASS('sections_link'),_('Sections'), href='%s../../index.html#feed_%d'%(prefix, feed))
navbar_tr.append(TD(CLASS('article_sections_list'),link))
# | Next
next_art = 'feed_%d'%(feed+1) if art == number_of_articles_in_feed - 1 \
else 'article_%d'%(art+1)
up = '../..' if art == number_of_articles_in_feed - 1 else '..'
link = A(CLASS('article_link'), _('Next'), href='%s%s/%s/index.html'%(prefix, up, next_art))
navbar_tr.append(TD(CLASS('article_next'),link))
navbar_t.append(navbar_tr)
navbar.append(navbar_t)
# print "\n%s\n" % etree.tostring(navbar, pretty_print=True)
self.root = HTML(head, BODY(navbar))
def build_search_box(num, search, sort, order, prefix): # {{{
div = DIV(id='search_box')
form = FORM('Show ', method='get', action=prefix + '/mobile')
form.set('accept-charset', 'UTF-8')
div.append(form)
num_select = SELECT(name='num')
for option in (5, 10, 25, 100):
kwargs = {'value': str(option)}
if option == num:
kwargs['SELECTED'] = 'SELECTED'
num_select.append(OPTION(str(option), **kwargs))
num_select.tail = ' books matching '
form.append(num_select)
searchf = INPUT(name='search', id='s', value=search if search else '')
searchf.tail = ' sorted by '
form.append(searchf)
sort_select = SELECT(name='sort')
for option in ('date', 'author', 'title', 'rating', 'size', 'tags',
'series'):
kwargs = {'value': option}
if option == sort:
kwargs['SELECTED'] = 'SELECTED'
sort_select.append(OPTION(option, **kwargs))
form.append(sort_select)
order_select = SELECT(name='order')
for option in ('ascending', 'descending'):
kwargs = {'value': option}
if option == order:
kwargs['SELECTED'] = 'SELECTED'
order_select.append(OPTION(option, **kwargs))
form.append(order_select)
form.append(INPUT(id='go', type='submit', value='Search'))
return div
def build_search_box(num, search, sort, order, prefix): # {{{
div = DIV(id='search_box')
form = FORM('Show ', method='get', action=prefix+'/mobile')
form.set('accept-charset', 'UTF-8')
div.append(form)
num_select = SELECT(name='num')
for option in (5, 10, 25, 100):
kwargs = {'value':str(option)}
if option == num:
kwargs['SELECTED'] = 'SELECTED'
num_select.append(OPTION(str(option), **kwargs))
num_select.tail = ' books matching '
form.append(num_select)
searchf = INPUT(name='search', id='s', value=search if search else '')
searchf.tail = ' sorted by '
form.append(searchf)
sort_select = SELECT(name='sort')
for option in ('date','author','title','rating','size','tags','series'):
kwargs = {'value':option}
if option == sort:
kwargs['SELECTED'] = 'SELECTED'
sort_select.append(OPTION(option, **kwargs))
form.append(sort_select)
order_select = SELECT(name='order')
for option in ('ascending','descending'):
kwargs = {'value':option}
if option == order:
kwargs['SELECTED'] = 'SELECTED'
order_select.append(OPTION(option, **kwargs))
form.append(order_select)
form.append(INPUT(id='go', type='submit', value='Search'))
return div
def build_search_box(num, search, sort, order, prefix): # {{{
div = DIV(id="search_box")
form = FORM("Show ", method="get", action=prefix + "/mobile")
form.set("accept-charset", "UTF-8")
div.append(form)
num_select = SELECT(name="num")
for option in (5, 10, 25, 100):
kwargs = {"value": str(option)}
if option == num:
kwargs["SELECTED"] = "SELECTED"
num_select.append(OPTION(str(option), **kwargs))
num_select.tail = " books matching "
form.append(num_select)
searchf = INPUT(name="search", id="s", value=search if search else "")
searchf.tail = " sorted by "
form.append(searchf)
sort_select = SELECT(name="sort")
for option in ("date", "author", "title", "rating", "size", "tags", "series"):
kwargs = {"value": option}
if option == sort:
kwargs["SELECTED"] = "SELECTED"
sort_select.append(OPTION(option, **kwargs))
form.append(sort_select)
order_select = SELECT(name="order")
for option in ("ascending", "descending"):
kwargs = {"value": option}
if option == order:
kwargs["SELECTED"] = "SELECTED"
order_select.append(OPTION(option, **kwargs))
form.append(order_select)
form.append(INPUT(id="go", type="submit", value="Search"))
return div
def _generate(self, bottom, feed, art, number_of_articles_in_feed,
two_levels, url, __appname__, prefix='', center=True,
extra_css=None, style=None):
head = HEAD(TITLE('navbar'))
if style:
head.append(STYLE(style, type='text/css'))
if extra_css:
head.append(STYLE(extra_css, type='text/css'))
navbar = DIV()
navbar_t = TABLE(CLASS('touchscreen_navbar'))
navbar_tr = TR()
# | Previous
if art > 0:
link = A(CLASS('article_link'),_('Previous'),href='%s../article_%d/index.html'%(prefix, art-1))
navbar_tr.append(TD(CLASS('article_prev'),link))
else:
navbar_tr.append(TD(CLASS('article_prev'),''))
# | Articles | Sections |
link = A(CLASS('articles_link'),_('Articles'), href='%s../index.html#article_%d'%(prefix, art))
navbar_tr.append(TD(CLASS('article_articles_list'),link))
link = A(CLASS('sections_link'),_('Sections'), href='%s../../index.html#feed_%d'%(prefix, feed))
navbar_tr.append(TD(CLASS('article_sections_list'),link))
# | Next
next = 'feed_%d'%(feed+1) if art == number_of_articles_in_feed - 1 \
else 'article_%d'%(art+1)
up = '../..' if art == number_of_articles_in_feed - 1 else '..'
link = A(CLASS('article_link'), _('Next'), href='%s%s/%s/index.html'%(prefix, up, next))
navbar_tr.append(TD(CLASS('article_next'),link))
navbar_t.append(navbar_tr)
navbar.append(navbar_t)
#print "\n%s\n" % etree.tostring(navbar, pretty_print=True)
self.root = HTML(head, BODY(navbar))
def apply_frames(self):
for run in [_f for _f in self.framed if _f]:
style = run[0][1]
paras = tuple(x[0] for x in run)
parent = paras[0].getparent()
idx = parent.index(paras[0])
frame = DIV(*paras)
parent.insert(idx, frame)
self.framed_map[frame] = css = style.css(self.page_map[self.object_map[paras[0]]])
self.styles.register(css, 'frame')
if not self.block_runs:
return
rmap = {v:k for k, v in self.object_map.items()}
for border_style, blocks in self.block_runs:
paras = tuple(rmap[p] for p in blocks)
parent = paras[0].getparent()
idx = parent.index(paras[0])
frame = DIV(*paras)
parent.insert(idx, frame)
self.framed_map[frame] = css = border_style.css
self.styles.register(css, 'frame')
def set_custom_embed_code(self, data):
""" Return the code that embed the code. Could be with the
original size or the custom chosen.
"""
if 'embed_html' not in data:
return
tree = etree.HTML(data['embed_html'])
sel = cssselect.CSSSelector('body > *')
el = sel(tree)
# add a div around if there is more than one element into code
if len(el) > 1:
el = DIV(*el)
else:
el = el[0]
# width and height attributes should not be set in a div tag
if el.tag in ['iframe', 'object']:
if data.get('width', None):
el.attrib['width'] = data['width'] and str(data['width']) or el.attrib['width']
if data.get('height', None):
el.attrib['height'] = data['height'] and str(data['height']) or el.attrib['height']
data['embed_html'] = html.tostring(el)
def build_navigation(start, num, total, url_base): # {{{
end = min((start + num - 1), total)
tagline = SPAN('Books %d to %d of %d' % (start, end, total),
style='display: block; text-align: center;')
left_buttons = TD(CLASS('button', style='text-align:left'))
right_buttons = TD(CLASS('button', style='text-align:right'))
if start > 1:
for t, s in [('First', 1), ('Previous', max(start - num, 1))]:
left_buttons.append(A(t, href='%s;start=%d' % (url_base, s)))
if total > start + num:
for t, s in [('Next', start + num), ('Last', total - num + 1)]:
right_buttons.append(A(t, href='%s;start=%d' % (url_base, s)))
buttons = TABLE(TR(left_buttons, right_buttons), CLASS('buttons'))
return DIV(tagline, buttons, CLASS('navigation'))
def donode(item, parent, base, subpath):
for child in item:
title = child.title
if not title:
continue
raw = unquote_path(child.href or '')
rsrcname = os.path.basename(raw)
rsrcpath = os.path.join(subpath, rsrcname)
if (not os.path.exists(os.path.join(base, rsrcpath)) and os.path.exists(os.path.join(base, raw))):
rsrcpath = raw
if '%' not in rsrcpath:
rsrcpath = urlquote(rsrcpath)
if not raw:
rsrcpath = ''
c = DIV(A(title, href=rsrcpath))
donode(child, c, base, subpath)
parent.append(c)
def _generate(self, f, feeds, cutoff, extra_css=None, style=None):
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(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(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 get_navbar(self, f, feeds, top=True):
if len(feeds) < 2:
return DIV()
navbar = DIV("| ", CLASS("calibre_navbar", "calibre_rescale_70", style="text-align:center"))
if not top:
hr = HR()
navbar.append(hr)
navbar.text = None
hr.tail = "| "
if f + 1 < len(feeds):
link = A(_("Next section"), href="../feed_%d/index.html" % (f + 1))
link.tail = " | "
navbar.append(link)
link = A(_("Main menu"), href="../index.html")
link.tail = " | "
navbar.append(link)
if f > 0:
link = A(_("Previous section"), href="../feed_%d/index.html" % (f - 1))
link.tail = " |"
navbar.append(link)
if top:
navbar.append(HR())
return navbar
def build_index(books, num, search, sort, order, start, total, url_base, CKEYS, prefix, have_kobo_browser=False):
logo = DIV(IMG(src=prefix + "/static/calibre.png", alt=__appname__), id="logo")
search_box = build_search_box(num, search, sort, order, prefix)
navigation = build_navigation(start, num, total, prefix + url_base)
navigation2 = build_navigation(start, num, total, prefix + url_base)
bookt = TABLE(id="listing")
body = BODY(logo, search_box, navigation, HR(CLASS("spacer")), bookt, HR(CLASS("spacer")), navigation2)
# Book list {{{
for book in books:
thumbnail = TD(
IMG(type="image/jpeg", border="0", src=prefix + "/get/thumb/%s" % book["id"]), CLASS("thumbnail")
)
data = TD()
for fmt in book["formats"].split(","):
if not fmt or fmt.lower().startswith("original_"):
continue
file_extension = "kepub.epub" if have_kobo_browser and fmt.lower() == "kepub" else fmt
a = quote(ascii_filename(book["authors"]))
t = quote(ascii_filename(book["title"]))
s = SPAN(
A(fmt.lower(), href=prefix + "/get/%s/%s-%s_%d.%s" % (fmt, a, t, book["id"], file_extension.lower())),
CLASS("button"),
)
s.tail = u""
data.append(s)
div = DIV(CLASS("data-container"))
data.append(div)
series = u"[%s - %s]" % (book["series"], book["series_index"]) if book["series"] else ""
tags = u"Tags=[%s]" % book["tags"] if book["tags"] else ""
ctext = ""
for key in CKEYS:
val = book.get(key, None)
if val:
ctext += "%s=[%s] " % tuple(val.split(":#:"))
first = SPAN(
u"\u202f%s %s by %s"
% (clean_xml_chars(book["title"]), clean_xml_chars(series), clean_xml_chars(book["authors"])),
CLASS("first-line"),
)
div.append(first)
second = SPAN(u"%s - %s %s %s" % (book["size"], book["timestamp"], tags, ctext), CLASS("second-line"))
div.append(second)
bookt.append(TR(thumbnail, data))
# }}}
body.append(
DIV(
A(
_("Switch to the full interface (non-mobile interface)"),
href=prefix + "/browse",
style="text-decoration: none; color: blue",
title=_(
"The full interface gives you many more features, " "but it may not work well on a small screen"
),
),
style="text-align:center",
)
)
return HTML(
HEAD(
TITLE(__appname__ + " Library"),
LINK(rel="icon", href="//calibre-ebook.com/favicon.ico", type="image/x-icon"),
LINK(rel="stylesheet", type="text/css", href=prefix + "/mobile/style.css"),
LINK(rel="apple-touch-icon", href="/static/calibre.png"),
META(name="robots", content="noindex"),
), # End head
body,
) # End html
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)
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 _generate(
self,
bottom,
feed,
art,
number_of_articles_in_feed,
two_levels,
url,
__appname__,
prefix="",
center=True,
extra_css=None,
style=None,
):
head = HEAD(TITLE("navbar"))
if style:
head.append(STYLE(style, type="text/css"))
if extra_css:
head.append(STYLE(extra_css, type="text/css"))
navbar = DIV()
navbar_t = TABLE(CLASS("touchscreen_navbar"))
navbar_tr = TR()
if bottom and not url.startswith("file://"):
navbar.append(HR())
text = "This article was downloaded by "
p = PT(
text,
STRONG(__appname__),
A(url, href=url, rel="calibre-downloaded-from"),
style="text-align:left; max-width: 100%; overflow: hidden;",
)
p[0].tail = " from "
navbar.append(p)
navbar.append(BR())
# | Previous
if art > 0:
link = A(CLASS("article_link"), _("Previous"), href="%s../article_%d/index.html" % (prefix, art - 1))
navbar_tr.append(TD(CLASS("article_prev"), link))
else:
navbar_tr.append(TD(CLASS("article_prev"), ""))
# | Articles | Sections |
link = A(CLASS("articles_link"), _("Articles"), href="%s../index.html#article_%d" % (prefix, art))
navbar_tr.append(TD(CLASS("article_articles_list"), link))
link = A(CLASS("sections_link"), _("Sections"), href="%s../../index.html#feed_%d" % (prefix, feed))
navbar_tr.append(TD(CLASS("article_sections_list"), link))
# | Next
next = "feed_%d" % (feed + 1) if art == number_of_articles_in_feed - 1 else "article_%d" % (art + 1)
up = "../.." if art == number_of_articles_in_feed - 1 else ".."
link = A(CLASS("article_link"), _("Next"), href="%s%s/%s/index.html" % (prefix, up, next))
navbar_tr.append(TD(CLASS("article_next"), link))
navbar_t.append(navbar_tr)
navbar.append(navbar_t)
# print "\n%s\n" % etree.tostring(navbar, pretty_print=True)
self.root = HTML(head, BODY(navbar))
def get_navbar(self, f, feeds, top=True):
if len(feeds) < 2:
return DIV()
navbar = DIV('| ', CLASS('calibre_navbar', 'calibre_rescale_70',
style='text-align:center'))
if not top:
hr = HR()
navbar.append(hr)
navbar.text = None
hr.tail = '| '
if f+1 < len(feeds):
link = A(_('Next section'), href='../feed_%d/index.html'%(f+1))
link.tail = ' | '
navbar.append(link)
link = A(_('Main menu'), href="../index.html")
link.tail = ' | '
navbar.append(link)
if f > 0:
link = A(_('Previous section'), href='../feed_%d/index.html'%(f-1))
link.tail = ' |'
navbar.append(link)
if top:
navbar.append(HR())
return navbar
def build_index(books, num, search, sort, order, start, total, url_base, CKEYS,
prefix):
logo = DIV(IMG(src=prefix + '/static/calibre.png', alt=__appname__),
id='logo')
search_box = build_search_box(num, search, sort, order, prefix)
navigation = build_navigation(start, num, total, prefix + url_base)
navigation2 = build_navigation(start, num, total, prefix + url_base)
bookt = TABLE(id='listing')
body = BODY(logo, search_box, navigation, HR(CLASS('spacer')), bookt,
HR(CLASS('spacer')), navigation2)
# Book list {{{
for book in books:
thumbnail = TD(
IMG(type='image/jpeg',
border='0',
src=prefix + '/get/thumb/%s' % book['id']), CLASS('thumbnail'))
data = TD()
for fmt in book['formats'].split(','):
if not fmt or fmt.lower().startswith('original_'):
continue
a = quote(ascii_filename(book['authors']))
t = quote(ascii_filename(book['title']))
s = SPAN(
A(fmt.lower(),
href=prefix + '/get/%s/%s-%s_%d.%s' %
(fmt, a, t, book['id'], fmt.lower())), CLASS('button'))
s.tail = u''
data.append(s)
div = DIV(CLASS('data-container'))
data.append(div)
series = u'[%s - %s]'%(book['series'], book['series_index']) \
if book['series'] else ''
tags = u'Tags=[%s]' % book['tags'] if book['tags'] else ''
ctext = ''
for key in CKEYS:
val = book.get(key, None)
if val:
ctext += '%s=[%s] ' % tuple(val.split(':#:'))
first = SPAN(
u'\u202f%s %s by %s' % (book['title'], series, book['authors']),
CLASS('first-line'))
div.append(first)
second = SPAN(
u'%s - %s %s %s' % (book['size'], book['timestamp'], tags, ctext),
CLASS('second-line'))
div.append(second)
bookt.append(TR(thumbnail, data))
# }}}
body.append(
DIV(A(_('Switch to the full interface (non-mobile interface)'),
href=prefix + "/browse",
style="text-decoration: none; color: blue",
title=_('The full interface gives you many more features, '
'but it may not work well on a small screen')),
style="text-align:center"))
return HTML(
HEAD(
TITLE(__appname__ + ' Library'),
LINK(rel='icon',
href='http://calibre-ebook.com/favicon.ico',
type='image/x-icon'),
LINK(rel='stylesheet',
type='text/css',
href=prefix + '/mobile/style.css'),
LINK(rel='apple-touch-icon',
href="/static/calibre.png")), # End head
body) # End html
def build_index(books, num, search, sort, order, start, total, url_base, CKEYS,
prefix):
logo = DIV(IMG(src=prefix+'/static/calibre.png', alt=__appname__), id='logo')
search_box = build_search_box(num, search, sort, order, prefix)
navigation = build_navigation(start, num, total, prefix+url_base)
navigation2 = build_navigation(start, num, total, prefix+url_base)
bookt = TABLE(id='listing')
body = BODY(
logo,
search_box,
navigation,
HR(CLASS('spacer')),
bookt,
HR(CLASS('spacer')),
navigation2
)
# Book list {{{
for book in books:
thumbnail = TD(
IMG(type='image/jpeg', border='0',
src=prefix+'/get/thumb/%s' %
book['id']),
CLASS('thumbnail'))
data = TD()
for fmt in book['formats'].split(','):
if not fmt or fmt.lower().startswith('original_'):
continue
a = quote(ascii_filename(book['authors']))
t = quote(ascii_filename(book['title']))
s = SPAN(
A(
fmt.lower(),
href=prefix+'/get/%s/%s-%s_%d.%s' % (fmt, a, t,
book['id'], fmt.lower())
),
CLASS('button'))
s.tail = u''
data.append(s)
div = DIV(CLASS('data-container'))
data.append(div)
series = u'[%s - %s]'%(book['series'], book['series_index']) \
if book['series'] else ''
tags = u'Tags=[%s]'%book['tags'] if book['tags'] else ''
ctext = ''
for key in CKEYS:
val = book.get(key, None)
if val:
ctext += '%s=[%s] '%tuple(val.split(':#:'))
first = SPAN(u'\u202f%s %s by %s' % (book['title'], series,
book['authors']), CLASS('first-line'))
div.append(first)
second = SPAN(u'%s - %s %s %s' % ( book['size'],
book['timestamp'],
tags, ctext), CLASS('second-line'))
div.append(second)
bookt.append(TR(thumbnail, data))
# }}}
body.append(DIV(
A(_('Switch to the full interface (non-mobile interface)'),
href=prefix+"/browse",
style="text-decoration: none; color: blue",
title=_('The full interface gives you many more features, '
'but it may not work well on a small screen')),
style="text-align:center"))
return HTML(
HEAD(
TITLE(__appname__ + ' Library'),
LINK(rel='icon', href='http://calibre-ebook.com/favicon.ico',
type='image/x-icon'),
LINK(rel='stylesheet', type='text/css',
href=prefix+'/mobile/style.css'),
LINK(rel='apple-touch-icon', href="/static/calibre.png")
), # End head
body
) # End html
def _create_html_root(self, hhcpath, log, encoding):
from lxml import html
from polyglot.urllib import unquote as _unquote
from calibre.ebooks.oeb.base import urlquote
from calibre.ebooks.chardet import xml_to_unicode
hhcdata = self._read_file(hhcpath)
hhcdata = hhcdata.decode(encoding)
hhcdata = xml_to_unicode(hhcdata,
verbose=True,
strip_encoding_pats=True,
resolve_entities=True)[0]
hhcroot = html.fromstring(hhcdata)
toc = self._process_nodes(hhcroot)
# print("=============================")
# print("Printing hhcroot")
# print(etree.tostring(hhcroot, pretty_print=True))
# print("=============================")
log.debug('Found %d section nodes' % toc.count())
htmlpath = os.path.splitext(hhcpath)[0] + ".html"
base = os.path.dirname(os.path.abspath(htmlpath))
def unquote(x):
if isinstance(x, unicode_type):
x = x.encode('utf-8')
return _unquote(x).decode('utf-8')
def unquote_path(x):
y = unquote(x)
if (not os.path.exists(os.path.join(base, x))
and os.path.exists(os.path.join(base, y))):
x = y
return x
def donode(item, parent, base, subpath):
for child in item:
title = child.title
if not title:
continue
raw = unquote_path(child.href or '')
rsrcname = os.path.basename(raw)
rsrcpath = os.path.join(subpath, rsrcname)
if (not os.path.exists(os.path.join(base, rsrcpath))
and os.path.exists(os.path.join(base, raw))):
rsrcpath = raw
if '%' not in rsrcpath:
rsrcpath = urlquote(rsrcpath)
if not raw:
rsrcpath = ''
c = DIV(A(title, href=rsrcpath))
donode(child, c, base, subpath)
parent.append(c)
with open(htmlpath, 'wb') as f:
if toc.count() > 1:
from lxml.html.builder import HTML, BODY, DIV, A
path0 = toc[0].href
path0 = unquote_path(path0)
subpath = os.path.dirname(path0)
base = os.path.dirname(f.name)
root = DIV()
donode(toc, root, base, subpath)
raw = html.tostring(HTML(BODY(root)),
encoding='utf-8',
pretty_print=True)
f.write(raw)
else:
f.write(as_bytes(hhcdata))
return htmlpath, toc
def get_navbar(self, f, feeds, top=True):
if len(feeds) < 2:
return DIV()
navbar = DIV('| ', CLASS('calibre_navbar', 'calibre_rescale_70',
style='text-align:center'))
if not top:
hr = HR()
navbar.append(hr)
navbar.text = None
hr.tail = '| '
if f+1 < len(feeds):
link = A(_('Next section'), href='../feed_%d/index.html'%(f+1))
link.tail = ' | '
navbar.append(link)
link = A(_('Main menu'), href="../index.html")
link.tail = ' | '
navbar.append(link)
if f > 0:
link = A(_('Previous section'), href='../feed_%d/index.html'%(f-1))
link.tail = ' |'
navbar.append(link)
if top:
navbar.append(HR())
return navbar
def _generate(
self,
bottom,
feed,
art,
number_of_articles_in_feed,
two_levels,
url,
__appname__,
prefix="",
center=True,
extra_css=None,
style=None,
):
head = HEAD(TITLE("navbar"))
if style:
head.append(STYLE(style, type="text/css"))
if extra_css:
head.append(STYLE(extra_css, type="text/css"))
if prefix and not prefix.endswith("/"):
prefix += "/"
align = "center" if center else "left"
navbar = DIV(CLASS("calibre_navbar", "calibre_rescale_70", style="text-align:" + align))
if bottom:
if not url.startswith("file://"):
navbar.append(HR())
text = "This article was downloaded by "
p = PT(
text,
STRONG(__appname__),
A(url, href=url, rel="calibre-downloaded-from"),
style="text-align:left; max-width: 100%; overflow: hidden;",
)
p[0].tail = " from "
navbar.append(p)
navbar.append(BR())
navbar.append(BR())
else:
next = "feed_%d" % (feed + 1) if art == number_of_articles_in_feed - 1 else "article_%d" % (art + 1)
up = "../.." if art == number_of_articles_in_feed - 1 else ".."
href = "%s%s/%s/index.html" % (prefix, up, next)
navbar.text = "| "
navbar.append(A(_("Next"), href=href))
href = "%s../index.html#article_%d" % (prefix, art)
navbar.iterchildren(reversed=True).next().tail = " | "
navbar.append(A(_("Section Menu"), href=href))
href = "%s../../index.html#feed_%d" % (prefix, feed)
navbar.iterchildren(reversed=True).next().tail = " | "
navbar.append(A(_("Main Menu"), href=href))
if art > 0 and not bottom:
href = "%s../article_%d/index.html" % (prefix, art - 1)
navbar.iterchildren(reversed=True).next().tail = " | "
navbar.append(A(_("Previous"), href=href))
navbar.iterchildren(reversed=True).next().tail = " | "
if not bottom:
navbar.append(HR())
self.root = HTML(head, BODY(navbar))
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 _generate(self, f, feeds, cutoff, extra_css=None, style=None):
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(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)
def _generate(self, bottom, feed, art, number_of_articles_in_feed,
two_levels, url, __appname__, prefix='', center=True,
extra_css=None, style=None):
head = HEAD(TITLE('navbar'))
if style:
head.append(STYLE(style, type='text/css'))
if extra_css:
head.append(STYLE(extra_css, type='text/css'))
if prefix and not prefix.endswith('/'):
prefix += '/'
align = 'center' if center else 'left'
navbar = DIV(CLASS('calibre_navbar', 'calibre_rescale_70',
style='text-align:'+align))
if bottom:
if not url.startswith('file://'):
navbar.append(HR())
text = 'This article was downloaded by '
p = PT(text, STRONG(__appname__), A(url, href=url, rel='calibre-downloaded-from'),
style='text-align:left; max-width: 100%; overflow: hidden;')
p[0].tail = ' from '
navbar.append(p)
navbar.append(BR())
navbar.append(BR())
else:
next_art = 'feed_%d'%(feed+1) if art == number_of_articles_in_feed - 1 \
else 'article_%d'%(art+1)
up = '../..' if art == number_of_articles_in_feed - 1 else '..'
href = '%s%s/%s/index.html'%(prefix, up, next_art)
navbar.text = '| '
navbar.append(A(_('Next'), href=href))
href = '%s../index.html#article_%d'%(prefix, art)
next(navbar.iterchildren(reversed=True)).tail = ' | '
navbar.append(A(_('Section menu'), href=href))
href = '%s../../index.html#feed_%d'%(prefix, feed)
next(navbar.iterchildren(reversed=True)).tail = ' | '
navbar.append(A(_('Main menu'), href=href))
if art > 0 and not bottom:
href = '%s../article_%d/index.html'%(prefix, art-1)
next(navbar.iterchildren(reversed=True)).tail = ' | '
navbar.append(A(_('Previous'), href=href))
next(navbar.iterchildren(reversed=True)).tail = ' | '
if not bottom:
navbar.append(HR())
self.root = HTML(head, BODY(navbar))
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)
def _generate(self, bottom, feed, art, number_of_articles_in_feed,
two_levels, url, __appname__, prefix='', center=True,
extra_css=None, style=None):
head = HEAD(TITLE('navbar'))
if style:
head.append(STYLE(style, type='text/css'))
if extra_css:
head.append(STYLE(extra_css, type='text/css'))
if prefix and not prefix.endswith('/'):
prefix += '/'
align = 'center' if center else 'left'
navbar = DIV(CLASS('calibre_navbar', 'calibre_rescale_70',
style='text-align:'+align))
if bottom:
if not url.startswith('file://'):
navbar.append(HR())
text = 'This article was downloaded by '
p = PT(text, STRONG(__appname__), A(url, href=url, rel='calibre-downloaded-from'),
style='text-align:left; max-width: 100%; overflow: hidden;')
p[0].tail = ' from '
navbar.append(p)
navbar.append(BR())
navbar.append(BR())
else:
next = 'feed_%d'%(feed+1) if art == number_of_articles_in_feed - 1 \
else 'article_%d'%(art+1)
up = '../..' if art == number_of_articles_in_feed - 1 else '..'
href = '%s%s/%s/index.html'%(prefix, up, next)
navbar.text = '| '
navbar.append(A(_('Next'), href=href))
href = '%s../index.html#article_%d'%(prefix, art)
navbar.iterchildren(reversed=True).next().tail = ' | '
navbar.append(A(_('Section menu'), href=href))
href = '%s../../index.html#feed_%d'%(prefix, feed)
navbar.iterchildren(reversed=True).next().tail = ' | '
navbar.append(A(_('Main menu'), href=href))
if art > 0 and not bottom:
href = '%s../article_%d/index.html'%(prefix, art-1)
navbar.iterchildren(reversed=True).next().tail = ' | '
navbar.append(A(_('Previous'), href=href))
navbar.iterchildren(reversed=True).next().tail = ' | '
if not bottom:
navbar.append(HR())
self.root = HTML(head, BODY(navbar))