def deserialize_parse_tree(register_buf, content_buf, iter, data, length, create_tags, user_data): notebook, path = user_data tree = ParseTree().fromstring(data) tree.resolve_images(notebook, path) content_buf.insert_parsetree(iter, tree, interactive=True) return True
def _link_tree(links, notebook, path): # Convert a list of links (of any type) into a parsetree #~ print 'LINKS: ', links #~ print 'NOTEBOOK and PATH:', notebook, path builder = TreeBuilder() builder.start('zim-tree') for i in range(len(links)): if i > 0: builder.data(' ') link = links[i] type = link_type(link) isimage = False if type == 'file': try: file = File(link) isimage = file.isimage() except: pass logger.debug('Pasting link: %s (type: %s, isimage: %s)', link, type, isimage) if isimage: src = notebook.relative_filepath(file, path) or file.uri builder.start('img', {'src': src}) builder.end('img') elif link.startswith('@'): # FIXME - is this ever used ?? builder.start('tag', {'name': links[i][1:]}) builder.data(links[i]) builder.end('tag') else: if type == 'page': href = Path(notebook.cleanup_pathname(link)) # Assume links are always absolute link = notebook.relative_link(path, href) or link elif type == 'file': file = File(link) # Assume links are always URIs link = notebook.relative_filepath(file, path) or file.uri builder.start('link', {'href': link}) builder.data(link) builder.end('link') builder.end('zim-tree') tree = ParseTree(builder.close()) tree.resolve_images(notebook, path) tree.decode_urls() return tree