def mark_book_internal_links(self, html):
book = IBook(self.context)
book_url = book.absolute_url()
book_path = '/'.join(book.getPhysicalPath())
context_url = self.context.absolute_url()
doc = lxml.html.parse(StringIO(html))
for node in doc.xpath('//a'):
if 'href' not in node.attrib:
continue
url = self.resolve_uid(node.attrib['href'])
if url == context_url:
continue
path = url.replace(book_url, book_path)
uid = self.get_uid_by_path(path)
if uid is None:
continue
if 'class' in node.attrib:
node.attrib['class'] += ' book-internal'
else:
node.attrib['class'] = 'book-internal'
node.attrib['data-uid'] = uid
return lxml.html.tostring(doc)
def get_latex_heading(context, layout, toc=None):
title = layout.get_converter().convert(context.pretty_title_or_id())
# level: depth of rendering
level = -1
max_level = len(HEADING_COMMANDS) - 1
obj = context
while obj and not IBook.providedBy(obj) and level != max_level:
obj = aq_parent(aq_inner(obj))
level += 1
if INavigationRoot.providedBy(obj):
# cancel, use section
level = 1
break
command = HEADING_COMMANDS[level]
hide_from_toc_field = context.Schema().getField('hideFromTOC')
hide_from_toc = hide_from_toc_field and hide_from_toc_field.get(context)
# generate latex
tocmark = ''
if toc is None and hide_from_toc is True or toc is False:
tocmark = '*'
latex = '\\%s%s{%s}\n' % (command, tocmark, title)
return latex
def get_latex_heading(context, layout, toc=None):
title = layout.get_converter().convert(context.pretty_title_or_id())
# level: depth of rendering
level = -1
max_level = len(HEADING_COMMANDS) - 1
obj = context
while obj and not IBook.providedBy(obj) and level != max_level:
obj = aq_parent(aq_inner(obj))
level += 1
if INavigationRoot.providedBy(obj):
# cancel, use section
level = 1
break
command = HEADING_COMMANDS[level]
hide_from_toc_field = context.Schema().getField('hideFromTOC')
hide_from_toc = hide_from_toc_field and hide_from_toc_field.get(context)
# generate latex
tocmark = ''
if toc is None and hide_from_toc is True or toc is False:
tocmark = '*'
latex = '\\%s%s{%s}\n' % (
command,
tocmark,
title)
return latex
def get_latex_heading(context, layout, toc=True):
title = layout.get_converter().convert(context.pretty_title_or_id())
# level: depth of rendering
level = -1
max_level = len(HEADING_COMMANDS) - 1
obj = context
while obj and not IBook.providedBy(obj) and level != max_level:
obj = aq_parent(aq_inner(obj))
level += 1
if INavigationRoot.providedBy(obj):
# cancel, use section
level = 1
break
command = HEADING_COMMANDS[level]
# generate latex
tocmark = ''
if not toc:
tocmark = '*'
latex = '\%s%s{%s}\n' % (
command,
tocmark,
title)
return latex
def get_parent_book(self):
context = self.context
while context and not ISiteRoot.providedBy(context):
if IBook.providedBy(context):
return context
context = aq_parent(aq_inner(context))
return None
def get_parent_book(self):
context = self.context
while context and not ISiteRoot.providedBy(context):
if IBook.providedBy(context):
return context
context = aq_parent(aq_inner(context))
return None
def is_first_level_chapter(self,context):
"""Check if the context is Chapter in the first level of book
"""
#If the context is None or it is not a chpater
if context == None or not IChapter.providedBy(context): return False
par = aq_parent(aq_inner(context))
if par and IBook.providedBy(par): return True
return False
def _get_hierarchy_titles(self, obj):
""" Get all titles in the hierarchy in a list: ['first', 'second']
"""
titles = []
parent = obj
while not IPloneSiteRoot.providedBy(parent):
titles.insert(0, parent.Title())
if IBook.providedBy(parent):
break
else:
parent = aq_parent(aq_inner(parent))
return titles
def _get_hierarchy_titles(self, obj):
""" Get all titles in the hierarchy in a list: ['first', 'second']
"""
titles = []
parent = obj
while not IPloneSiteRoot.providedBy(parent):
titles.insert(0, parent.Title())
if IBook.providedBy(parent):
break
else:
parent = aq_parent(aq_inner(parent))
return titles
def get_book(self):
obj = self.context
while obj is not None:
if IBook.providedBy(obj):
return obj
elif IPloneSiteRoot.providedBy(obj):
return None
else:
obj = aq_parent(aq_inner(obj))
return None
def get_book_obj(self):
obj = self.context
while obj is not None:
if IBook.providedBy(obj):
return obj
elif IPloneSiteRoot.providedBy(obj):
raise Exception('Could not find book.')
else:
obj = aq_parent(aq_inner(obj))
raise Exception('Could not find book.')
def get_book(self):
obj = self.context
while obj is not None:
if IBook.providedBy(obj):
return obj
elif IPloneSiteRoot.providedBy(obj):
return None
else:
obj = aq_parent(aq_inner(obj))
return None
def get_book_obj(self):
obj = self.context
while obj is not None:
if IBook.providedBy(obj):
return obj
elif IPloneSiteRoot.providedBy(obj):
raise Exception('Could not find book.')
else:
obj = aq_parent(aq_inner(obj))
raise Exception('Could not find book.')
def get_chapter_level(self, obj):
""" Return the chapterlevel in a list
of int
"""
chapter_level = []
parent = obj
while not IPloneSiteRoot.providedBy(parent):
if IBook.providedBy(parent):
break
else:
chapter_level.insert(
0, self._get_filtered_folder_position(parent))
parent = aq_parent(aq_inner(parent))
return chapter_level
def get_chapter_level(self, obj):
""" Return the chapterlevel in a list
of int
"""
chapter_level = []
parent = obj
while not IPloneSiteRoot.providedBy(parent):
if IBook.providedBy(parent):
break
else:
chapter_level.insert(
0, self._get_filtered_folder_position(parent))
parent = aq_parent(aq_inner(parent))
return chapter_level
def get_book(self):
obj = self.context
while obj and not IBook.providedBy(obj):
obj = aq_parent(aq_inner(obj))
return obj
def test_on_file(self):
chapter = create(Builder('chapter').within(self.book))
block = create(Builder('file').within(chapter))
self.assertEquals(self.book, IBook(block))
def test_on_text_block(self):
chapter = create(Builder('chapter').within(self.book))
block = create(Builder('book textblock').within(chapter))
self.assertEquals(self.book, IBook(block))
def test_on_chapter(self):
chapter = create(Builder('chapter').within(self.book))
self.assertEquals(self.book, IBook(chapter))
def test_on_book(self):
self.assertEquals(self.book, IBook(self.book))
def get_book(self):
obj = self.context
while obj and not IBook.providedBy(obj):
obj = aq_parent(aq_inner(obj))
return obj
