+# coding: utf-8
+from __future__ import unicode_literals
+
+try:
+ from urllib.request import urlopen
+except ImportError:
+ from urllib2 import urlopen
from lxml import etree
+from librarian.html import add_anchors, add_table_of_contents, add_table_of_themes
from librarian import OutputFile
class HtmlBuilder:
file_extension = "html"
- identifier = "html"
+ with_anchors = True
+ with_themes = True
+ with_toc = True
+ with_footnotes = True
+ with_nota_red = True
+ no_externalities = False
- def __init__(self, image_location='https://wolnelektury.pl/media/book/pictures/marcos-historia-kolorow/'):
- self.image_location = image_location
+ def __init__(self, base_url=None):
+ self._base_url = base_url
- #self.tree = etree.Element('html')
- #body = etree.SubElement(self.tree, 'body')
- #text = etree.SubElement(body, 'div', **{'id': 'book-text'})
self.tree = text = etree.Element('div', **{'id': 'book-text'})
- toc = etree.SubElement(text, 'div', id='toc')
- themes = etree.SubElement(text, 'div', id='themes')
- h1 = etree.SubElement(text, 'h1')
+ self.header = etree.SubElement(text, 'h1')
+
+ self.footnotes = etree.Element('div', id='footnotes')
+ self.footnote_counter = 0
+
+ self.nota_red = etree.Element('div', id='nota_red')
self.cursors = {
None: text,
- 'toc': toc,
- 'themes': themes,
- 'header': h1,
+ 'header': self.header,
+ 'footnotes': self.footnotes,
+ 'nota_red': self.nota_red,
}
- self.current_cursors = [None]
+ self.current_cursors = [text]
+
+ @property
+ def base_url(self):
+ if self._base_url is not None:
+ return self._base_url
+ else:
+ return 'https://wolnelektury.pl/media/book/pictures/{}/'.format(self.document.meta.url.slug)
+
+ @property
+ def cursor(self):
+ return self.current_cursors[-1]
def enter_fragment(self, fragment):
- self.current_cursors.append(fragment)
+ self.current_cursors.append(self.cursors[fragment])
def exit_fragment(self):
self.current_cursors.pop()
-
- def build(self, document):
+
+ def create_fragment(self, name, element):
+ assert name not in self.cursors
+ self.cursors[name] = element
+
+ def forget_fragment(self, name):
+ del self.cursors[name]
+
+ def preprocess(self, document):
+ document._compat_assign_ordered_ids()
+ document._compat_assign_section_ids()
+
+ def build(self, document, **kwargs):
+ self.document = document
+
+ self.preprocess(document)
document.tree.getroot().html_build(self)
+ self.postprocess(document)
+ return self.output()
- head = etree.Element('head')
- self.tree.insert(0, head)
- etree.SubElement(
- head,
- 'link',
- href="https://static.wolnelektury.pl/css/compressed/book_text.b15153e56c0a.css",
- rel="stylesheet",
- type="text/css",
- )
-
+ def output(self):
return OutputFile.from_bytes(
etree.tostring(
self.tree,
)
)
- def start_element(self, tag, attrib):
- self.cursors[self.current_cursors[-1]] = etree.SubElement(
- self.cursors[self.current_cursors[-1]],
+ def postprocess(self, document):
+ _ = document.tree.getroot().master.gettext
+
+ if document.meta.translators:
+ self.enter_fragment('header')
+ self.start_element('span', {'class': 'translator'})
+ self.push_text(_("translated by") + " ")
+ self.push_text(
+ ", ".join(
+ translator.readable()
+ for translator in document.meta.translators
+ )
+ )
+ self.exit_fragment()
+
+ if self.with_anchors:
+ add_anchors(self.tree)
+ if self.with_nota_red and len(self.nota_red):
+ self.tree.append(self.nota_red)
+ if self.with_themes:
+ add_table_of_themes(self.tree)
+ if self.with_toc:
+ add_table_of_contents(self.tree)
+
+ if self.footnote_counter:
+ fnheader = etree.Element("h3")
+ fnheader.text = _("Footnotes")
+ self.footnotes.insert(0, fnheader)
+ self.tree.append(self.footnotes)
+
+ def start_element(self, tag, attrib=None):
+ self.current_cursors.append(etree.SubElement(
+ self.cursor,
tag,
- **attrib
- )
- print(self.cursors)
+ **(attrib or {})
+ ))
def end_element(self):
- self.cursors[self.current_cursors[-1]] = self.cursors[self.current_cursors[-1]].getparent()
+ self.current_cursors.pop()
def push_text(self, text):
- cursor = self.cursors[self.current_cursors[-1]]
+ cursor = self.cursor
if len(cursor):
- cursor.tail = (cursor[-1].tail or '') + text
+ cursor[-1].tail = (cursor[-1].tail or '') + text
else:
cursor.text = (cursor.text or '') + text
+
+
+class StandaloneHtmlBuilder(HtmlBuilder):
+ css_url = "https://static.wolnelektury.pl/css/compressed/book_text.css"
+
+ def postprocess(self, document):
+ super(StandaloneHtmlBuilder, self).postprocess(document)
+
+ tree = etree.Element('html')
+ body = etree.SubElement(tree, 'body')
+ body.append(self.tree)
+ self.tree = tree
+
+ head = etree.Element('head')
+ tree.insert(0, head)
+
+
+ etree.SubElement(head, 'meta', charset='utf-8')
+ etree.SubElement(head, 'title').text = document.meta.title
+
+ etree.SubElement(
+ head,
+ 'meta',
+ name="viewport",
+ content="width=device-width, initial-scale=1, maximum-scale=1"
+ )
+
+ if self.no_externalities:
+ etree.SubElement(
+ head, 'style',
+ ).text = urlopen(self.css_url).read().decode('utf-8')
+ else:
+ etree.SubElement(
+ head,
+ 'link',
+ href=self.css_url,
+ rel="stylesheet",
+ type="text/css",
+ )
+
+ etree.SubElement(
+ body, 'script',
+ src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"
+ )
+
+ etree.SubElement(
+ body,
+ "script",
+ src="http://malsup.github.io/min/jquery.cycle2.min.js"
+ )
+
+
+class DaisyHtmlBuilder(StandaloneHtmlBuilder):
+ file_extension = 'xhtml'
+ with_anchors = False
+ with_themes = False
+ with_toc = False
+ with_footnotes = False
+ with_nota_red = False
+ with_deep_identifiers = False
+ no_externalities = True
+
+ def output(self):
+ tree = etree.ElementTree(self.tree)
+ tree.docinfo.public_id = '-//W3C//DTD XHTML 1.0 Transitional//EN'
+ tree.docinfo.system_url = 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd'
+ return OutputFile.from_bytes(
+ etree.tostring(
+ tree,
+ encoding='utf-8',
+ pretty_print=True,
+ xml_declaration=True
+ )
+ )
+
fnp / librarian.git / blobdiff