43 lines
1.4 KiB
JavaScript
43 lines
1.4 KiB
JavaScript
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// file my_extension/main.js
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define([
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'base/js/namespace',
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'base/js/utils',
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], function(Jupyter, utils){
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function load_ipython_extension(){
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var notebookUrl = window.location.href
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var baseUrl = utils.get_body_data('baseUrl');
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var baseNotebooks = baseUrl + "notebooks"
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var n = notebookUrl.search(baseNotebooks)
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var jupyterServerUrl = notebookUrl.slice(0, n)
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var register_comm = function() {
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Jupyter.notebook.kernel.comm_manager.register_target('dash',
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function (comm, msg) {
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// Register handlers for later messages:
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comm.on_msg(function (msg) {
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console.log("Dash message", msg);
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var msgData = msg.content.data;
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if (msgData.type === 'base_url_request') {
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comm.send({
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type: 'base_url_response',
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server_url: jupyterServerUrl,
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base_subpath: baseUrl,
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frontend: "notebook"
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});
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} else if (msgData.type === 'show') {
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}
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});
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});
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};
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Jupyter.notebook.events.on('kernel_ready.Kernel', register_comm)
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}
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return {
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load_ipython_extension: load_ipython_extension
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};
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});
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