|
|
"""HTML Exporter class"""
|
|
|
|
|
|
#-----------------------------------------------------------------------------
|
|
|
# Copyright (c) 2013, the IPython Development Team.
|
|
|
#
|
|
|
# Distributed under the terms of the Modified BSD License.
|
|
|
#
|
|
|
# The full license is in the file COPYING.txt, distributed with this software.
|
|
|
#-----------------------------------------------------------------------------
|
|
|
|
|
|
#-----------------------------------------------------------------------------
|
|
|
# Imports
|
|
|
#-----------------------------------------------------------------------------
|
|
|
|
|
|
import os
|
|
|
|
|
|
from IPython.nbconvert.filters.highlight import Highlight2HTML
|
|
|
from IPython.config import Config
|
|
|
|
|
|
from .templateexporter import TemplateExporter
|
|
|
|
|
|
#-----------------------------------------------------------------------------
|
|
|
# Classes
|
|
|
#-----------------------------------------------------------------------------
|
|
|
|
|
|
class HTMLExporter(TemplateExporter):
|
|
|
"""
|
|
|
Exports a basic HTML document. This exporter assists with the export of
|
|
|
HTML. Inherit from it if you are writing your own HTML template and need
|
|
|
custom preprocessors/filters. If you don't need custom preprocessors/
|
|
|
filters, just change the 'template_file' config option.
|
|
|
"""
|
|
|
|
|
|
def _file_extension_default(self):
|
|
|
return 'html'
|
|
|
|
|
|
def _default_template_path_default(self):
|
|
|
return os.path.join("..", "templates", "html")
|
|
|
|
|
|
def _template_file_default(self):
|
|
|
return 'full'
|
|
|
|
|
|
output_mimetype = 'text/html'
|
|
|
|
|
|
@property
|
|
|
def default_config(self):
|
|
|
c = Config({
|
|
|
'NbConvertBase': {
|
|
|
'display_data_priority' : ['text/javascript', 'text/html', 'application/pdf', 'image/svg+xml', 'text/latex', 'image/png', 'image/jpeg', 'text/plain']
|
|
|
},
|
|
|
'CSSHTMLHeaderPreprocessor':{
|
|
|
'enabled':True
|
|
|
},
|
|
|
'HighlightMagicsPreprocessor': {
|
|
|
'enabled':True
|
|
|
}
|
|
|
})
|
|
|
c.merge(super(HTMLExporter,self).default_config)
|
|
|
return c
|
|
|
|
|
|
def from_notebook_node(self, nb, resources=None, **kw):
|
|
|
langinfo = nb.metadata.get('language_info', {})
|
|
|
lexer = langinfo.get('pygments_lexer', langinfo.get('name', None))
|
|
|
self.register_filter('highlight_code',
|
|
|
Highlight2HTML(pygments_lexer=lexer, parent=self))
|
|
|
return super(HTMLExporter, self).from_notebook_node(nb, resources, **kw)
|
|
|
|
