def export_index(self, index_page, pages): # TODO remove hack here, and get rid of IndexPage in current shape from Notebook if pages.prefix: indexpage = Page(pages.prefix + index_page) else: indexpage = Page(Path(index_page)) # Bit of a HACK here - need better support for these index pages _page = IndexPage(pages.notebook, pages.prefix) # TODO make more flexible - use pages iter itself indexpage.readonly = False indexpage.set_parsetree(_page.get_parsetree()) indexpage.readonly = True self.export_page(pages.notebook, indexpage, pages)
def render_index(self, namespace=None):
'''Render an index page
@param namespace: the namespace L{Path}
@returns: html as a list of lines
'''
page = IndexPage(self.notebook, namespace)
return self.render_page(page)
def export_all(self, dir, callback=None):
'''Export all pages in the notebook to 'dir'. Attachments are copied
along. The function 'callback' will be called after each page with the
page object as single argument. If the callback returns False the
export will be cancelled.
'''
logger.info('Exporting notebook to %s', dir)
for page in self.notebook.walk():
if page.hascontent:
self.export_page(dir, page)
if callback and not callback(page):
logger.warn('Export cancelled')
return False
if self.index_page:
page = IndexPage(self.notebook)
page.name = self.index_page # HACK
self.export_page(dir, page)
logger.info('Export done')
return True
def export_all(self, dir, callback=None):
'''Export all pages in the notebook
Will also copy all attachments and created a folder with icons
for checkboxes etc. So the resulting folder should contain all
the notebook information.
@param dir: a L{Dir} object for the target folder
@param callback: a callback function that will be called after
each page being exported with the page object as single argument.
If the function returns C{False} the export is canceled.
@returns: C{False} if the action was cancelled, C{True} otherwise
'''
logger.info('Exporting notebook to %s', dir)
self.linker.target_dir = dir # Needed to resolve icons
# Copy icons
for name in ('checked-box', 'unchecked-box', 'xchecked-box'):
icon = data_file('pixmaps/%s.png' % name)
file = dir.file('_resources/' + name + '.png')
icon.copyto(file)
# Copy template resources (can overwrite icons)
if self.template and self.template.resources_dir \
and self.template.resources_dir.exists():
resources = dir.subdir('_resources')
self.template.resources_dir.copyto(resources)
# Set special pages
if self.index_page:
indexpage = Page(Path(self.index_page))
else:
indexpage = None
pages = {
'index': indexpage,
'home': self.notebook.get_home_page(),
}
# Export the pages
prev, current, next = None, None, None
for page in self.notebook.walk():
if page.hascontent:
prev, current, next = current, next, page # shift
if current:
pages['previous'] = prev
pages['next'] = next
self.export_page(dir, current, pages, use_namespace=True)
if callback and not callback(current):
logger.warn('Export canceled')
return False
prev, current, next = current, next, None # shift once more
if current:
pages['previous'] = prev
pages['next'] = next
self.export_page(dir, current, pages, use_namespace=True)
if callback and not callback(current):
logger.warn('Export canceled')
return False
# Generate index page
if indexpage:
_page = IndexPage(self.notebook, Path(':'))
# Bit of a HACK here - need better support for these index pages
indexpage.readonly = False
indexpage.set_parsetree(_page.get_parsetree())
indexpage.readonly = True
self.export_page(dir, indexpage, use_namespace=True)
self.linker.target_dir = None # reset
logger.info('Export done')
return True
def export_all(self, dir, callback=None):
'''Export all pages in the notebook
Will also copy all attachments and created a folder with icons
for checkboxes etc. So the resulting folder should contain all
the notebook information.
@param dir: a L{Dir} object for the target folder
@param callback: a callback function that will be called after
each page being exported with the page object as single argument.
If the function returns C{False} the export is canceled.
@returns: C{False} if the action was cancelled, C{True} otherwise
'''
logger.info('Exporting notebook to %s', dir)
self.linker.target_dir = dir # Needed to resolve icons
# Copy icons
for name in ('checked-box', 'unchecked-box', 'xchecked-box'):
icon = data_file('pixmaps/%s.png' % name)
file = dir.file('_resources/' + name + '.png')
icon.copyto(file)
# Copy template resources (can overwrite icons)
if self.template and self.template.resources_dir \
and self.template.resources_dir.exists():
resources = dir.subdir('_resources')
self.template.resources_dir.copyto(resources)
# Set special pages
if self.index_page:
indexpage = Page(Path(self.index_page))
else:
indexpage = None
pages = {
'index': indexpage,
'home': self.notebook.get_home_page(),
}
# Export the pages
prev, current, next = None, None, None
for page in self.notebook.walk():
if page.hascontent:
prev, current, next = current, next, page # shift
if current:
pages['previous'] = prev
pages['next'] = next
self.export_page(dir, current, pages, use_namespace=True)
if callback and not callback(current):
logger.warn('Export canceled')
return False
prev, current, next = current, next, None # shift once more
if current:
pages['previous'] = prev
pages['next'] = next
self.export_page(dir, current, pages, use_namespace=True)
if callback and not callback(current):
logger.warn('Export canceled')
return False
# Generate index page
if indexpage:
_page = IndexPage(self.notebook, Path(':'))
# Bit of a HACK here - need better support for these index pages
indexpage.readonly = False
indexpage.set_parsetree(_page.get_parsetree())
indexpage.readonly = True
self.export_page(dir, indexpage, use_namespace=True)
self.linker.target_dir = None # reset
logger.info('Export done')
return True
