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/**
* This extension was reworked off https://github.com/minrk/ipython_extensions/blob/master/nbextensions/gist.js
*/
/*
Add this file to $(ipython locate)/nbextensions/qsmashup.js
And load it with:
require(["nbextensions/qsmashup"], function (qsmashupExtension) {
console.log('Qlik Sense mashup extension loaded');
qsmashupExtension.load_ipython_extension();
});
*/
define( function () {
var token_name = "gist_github_token";
var token_dialog = function () {
var dialog = $('<div/>').append(
$("<p/>")
.html('Enter a <a href="https://github.com/settings/tokens" target="_blank">GitHub personal access token</a>:')
).append(
$("<br/>")
).append(
$('<input/>').attr('type','text').attr('size','40')
);
IPython.dialog.modal({
title: "GitHub OAuth",
keyboard_manager: IPython.notebook.keyboard_manager,
body: dialog,
buttons: {
"Cancel": {},
"OK": {
class: "btn-primary",
click: function () {
var token = $(this).find('input').val();
localStorage[token_name] = token;
gist_notebook();
}
}
},
open: function (event, ui) {
var that = $(this);
// Upon ENTER, click the OK button.
that.find('input[type="text"]').keydown(function (event, ui) {
if (event.which === 13) {
that.find('.btn-primary').first().click();
return false;
}
});
that.find('input[type="text"]').focus().select();
}
});
};
// get the GitHub token, via cookie or
var get_github_token = function () {
var token = localStorage[token_name];
if (!token) {
token_dialog();
return null;
}
return token;
};
var gist_notebook = function () {
if (!IPython.notebook) return;
var gist_id = IPython.notebook.metadata.gist_id;
console.log(gist_id);
var token = get_github_token();
if (!token) {
// dialog's are async, so we can't do anything yet.
// the dialog OK callback will continue the process.
console.log("waiting for auth dialog");
return;
}
var method = "POST";
var url = "https://api.github.com/gists";
if (gist_id) {
url = url + "/" + gist_id;
method = "PATCH";
}
var filedata = {};
var nbj = IPython.notebook.toJSON();
if (nbj.nbformat === undefined) {
// older IPython doesn't put nbformat in the JSON
nbj.nbformat = IPython.notebook.nbformat;
}
filedata[IPython.notebook.notebook_name] = {content : JSON.stringify(nbj, undefined, 1)};
var settings = {
type : method,
headers : { Authorization: "token " + token },
data : JSON.stringify({
public : true,
files : filedata,
}),
success : function (data, status) {
console.log("gist succeeded: " + data.id);
IPython.notebook.metadata.gist_id = data.id;
update_gist_link(data.id);
IPython.notification_area.get_widget("notebook").set_message("gist succeeded: " + data.id, 1500);
},
error : function (jqXHR, status, err) {
if (true || jqXHR.status == 403) {
// authentication failed,
// delete the token so that we prompt again next time
delete localStorage[token_name];
}
alert("Uploading gist failed: " + err);
}
};
$.ajax(url, settings);
};
var update_gist_link = function(gist_id) {
if (!IPython.notebook) return;
if (!gist_id) {
gist_id = IPython.notebook.metadata.gist_id;
} else {
IPython.notebook.metadata.gist_id = gist_id;
}
if (!gist_id) {
return;
}
var toolbar = IPython.toolbar.element;
var link = toolbar.find("a#nbviewer");
if ( ! link.length ) {
link = $('<a id="nbviewer" target="_blank"/>');
toolbar.append(
$('<span id="nbviewer_span"/>').append(link)
);
}
link.attr("href", "https://nbviewer.jupyter.org/" + gist_id);
link.text("https://nbviewer.jupyter.org/" + gist_id);
};
var gist_button = function () {
if (!IPython.toolbar) {
$([IPython.events]).on("app_initialized.NotebookApp", gist_button);
return;
}
if ($("#gist_notebook").length === 0) {
IPython.toolbar.add_buttons_group([
{
'label' : 'gist',
'help' : 'Share notebook as gist',
'icon' : 'fa-share',
'callback': gist_notebook,
'id' : 'gist_notebook'
},
]);
}
update_gist_link();
};
var addGlobal = function () {
window['qsMashup'] = {
config: {
// baseUrl: (config.isSecure ? "https://" : "http://" ) + config.host + (config.port ? ":" + config.port : "" ) + config.prefix + "resources"
baseUrl: 'https://localhost/jwt/resources',
bearerToken: 'Bearer ' + localStorage.getItem('qsMashup_bearerToken'),
}
}
var xhr = new XMLHttpRequest();
xhr.onreadystatechange = function() {
if (xhr.readyState == XMLHttpRequest.DONE) {
console.log( 'XHR done' );
require( [window['qsMashup'].config.baseUrl + '/js/qlik'], function ( qlik ) {
window['qsMashup'].qlik = qlik;
} );
}
}
xhr.onload = function () {
console.log( this );
};
xhr.open('GET', window['qsMashup'].config.baseUrl + '/assets/external/requirejs/_require.js', true);
xhr.setRequestHeader( 'Authorization', window['qsMashup'].config.bearerToken );
xhr.withCredentials = true;
xhr.send(null);
};
var load_ipython_extension = function () {
gist_button();
update_gist_link();
addGlobal();
$([IPython.events]).on("notebook_loaded.Notebook", function () {update_gist_link();});
};
return {
load_ipython_extension : load_ipython_extension,
};
});
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