mJ]c@`sdZddlmZmZmZmZddlZejeZ ddl Z ddl Z ddl Z ddl Z ddlZddlmZddlmZmZmZddlmZdZd d ZdZddZddZe jdddZdZdS(uD Provide utility functions for implementing the ``bokeh`` command. i(tabsolute_importtdivisiontprint_functiontunicode_literalsN(t Application(t ScriptHandlertDirectoryHandlertNotebookHandler(tPlotu build_single_handler_applicationu!build_single_handler_applicationsudieureport_server_init_errorsuset_single_plot_width_heighticC`s$t|dtjtj|dS(u  Print an error message and exit. This function will call ``sys.exit`` with the given ``status`` and the process will terminate. Args: message (str) : error message to print status (int) : the exit status to pass to ``sys.exit`` tfileN(tprinttsyststderrtexit(tmessagetstatus((s1lib/python2.7/site-packages/bokeh/command/util.pytdie4s u8 It looks like you might be running the main.py of a directory app directly. If this is the case, to enable the features of directory style apps, you must call "bokeh serve" on the directory instead. For example: bokeh serve my_app_dir/ If this is not the case, renaming main.py will supress this warning. cC`s%|p g}tjj|}tjj|rHtd|d|}ntjj|r|jdrtd|d|}q|jdr|jdrtj t nt d|d|}qt d|nt d||j rtd||j|jfnt|}|S( uR Return a Bokeh application built using a single handler for a script, notebook, or directory. In general a Bokeh :class:`~bokeh.application.application.Application` may have any number of handlers to initialize :class:`~bokeh.document.Document` objects for new client sessions. However, in many cases only a single handler is needed. This function examines the ``path`` provided, and returns an ``Application`` initialized with one of the following handlers: * :class:`~bokeh.application.handlers.script.ScriptHandler` when ``path`` is to a ``.py`` script. * :class:`~bokeh.application.handlers.notebook.NotebookHandler` when ``path`` is to an ``.ipynb`` Jupyter notebook. * :class:`~bokeh.application.handlers.directory.DirectoryHandler` when ``path`` is to a directory containing a ``main.py`` script. Args: path (str) : path to a file or directory for creating a Bokeh application. argv (seq[str], optional) : command line arguments to pass to the application handler Returns: :class:`~bokeh.application.application.Application` Raises: RuntimeError Notes: If ``path`` ends with a file ``main.py`` then a warning will be printed regarding running directory-style apps by passing the directory instead. tfilenametargvu.ipynbu.pyumain.pyu7Expected a '.py' script or '.ipynb' notebook, got: '%s'u4Path for Bokeh server application does not exist: %suError loading %s: %s %s (tostpathtabspathtisdirRtisfiletendswithRtwarningstwarntDIRSTYLE_MAIN_WARNINGRt ValueErrortfailedt RuntimeErrorterrort error_detailR(RRthandlert application((s1lib/python2.7/site-packages/bokeh/command/util.pyt build_single_handler_applicationMs"%  " cC`si}ip|}xt|D]l}t||j|g}|jdj}|s{d|krrtd|nd}n||| s."        @ '!