Source code for bokeh.server.views.doc_handler

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# Copyright (c) 2012 - 2020, Anaconda, Inc., and Bokeh Contributors.
# All rights reserved.
#
# The full license is in the file LICENSE.txt, distributed with this software.
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''' Provide a request handler that returns a page displaying a document.

'''

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# Boilerplate
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import logging # isort:skip
log = logging.getLogger(__name__)

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# Imports
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# External imports
from tornado.web import authenticated

# Bokeh imports
from bokeh.embed.server import server_html_page_for_session

# Bokeh imports
from .session_handler import SessionHandler

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# Globals and constants
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__all__ = (
    'DocHandler',
)

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# General API
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# Dev API
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class DocHandler(SessionHandler):
    ''' Implements a custom Tornado handler for document display page

    '''
    @authenticated
    async def get(self, *args, **kwargs):
        session = await self.get_session()

        page = server_html_page_for_session(session,
                                            resources=self.application.resources(),
                                            title=session.document.title,
                                            template=session.document.template,
                                            template_variables=session.document.template_variables)

        self.set_header("Content-Type", 'text/html')
        self.write(page)

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# Private API
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# Code
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