Uploaded Test files
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venv/Lib/site-packages/notebook/static/edit/js/savewidget.js
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venv/Lib/site-packages/notebook/static/edit/js/savewidget.js
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// Copyright (c) Jupyter Development Team.
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// Distributed under the terms of the Modified BSD License.
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define([
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'jquery',
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'base/js/utils',
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'base/js/dialog',
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'base/js/keyboard',
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'moment',
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'bidi/bidi',
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], function($, utils, dialog, keyboard, moment, bidi) {
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"use strict";
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var SaveWidget = function (selector, options) {
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this.editor = undefined;
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this.selector = selector;
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this.events = options.events;
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this.editor = options.editor;
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this._last_modified = undefined;
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this._filename = undefined;
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this.keyboard_manager = options.keyboard_manager;
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if (this.selector !== undefined) {
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this.element = $(selector);
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this.bind_events();
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}
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};
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SaveWidget.prototype.bind_events = function () {
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var that = this;
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this.element.find('span.filename').click(function () {
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that.rename();
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});
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this.events.on('save_status_clean.Editor', function (evt) {
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that.update_document_title();
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});
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this.events.on('save_status_dirty.Editor', function (evt) {
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that.update_document_title(undefined, true);
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});
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this.events.on('file_loaded.Editor', function (evt, model) {
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that.update_filename(model.name);
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that.update_document_title(model.name);
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that.update_last_modified(model.last_modified);
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});
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this.events.on('file_saved.Editor', function (evt, model) {
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that.update_filename(model.name);
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that.update_document_title(model.name);
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that.update_last_modified(model.last_modified);
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});
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this.events.on('file_renamed.Editor', function (evt, model) {
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that.update_filename(model.name);
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that.update_document_title(model.name);
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that.update_address_bar(model.path);
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});
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this.events.on('file_save_failed.Editor', function () {
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that.set_save_status('Save Failed!');
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});
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};
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SaveWidget.prototype.rename = function (options) {
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options = options || {};
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var that = this;
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var dialog_body = $('<div/>').append(
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$("<p/>").addClass("rename-message")
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.text('Enter a new filename:')
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).append(
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$("<br/>")
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).append(
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$('<input/>').attr('type','text').attr('size','25').addClass('form-control')
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.val(that.editor.get_filename())
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);
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var d = dialog.modal({
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title: "Rename File",
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body: dialog_body,
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default_button: "Cancel",
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buttons : {
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"Cancel": {},
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"OK": {
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class: "btn-primary",
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click: function () {
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var new_name = d.find('input').val();
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if (!new_name) {
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// Reset the message
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d.find('.rename-message').text("Enter a new filename:");
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return false;
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}
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d.find('.rename-message').text("Renaming...");
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d.find('input[type="text"]').prop('disabled', true);
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that.editor.rename(new_name).then(
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function () {
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d.modal('hide');
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}, function (error) {
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d.find('.rename-message').text(error.message || 'Unknown error');
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d.find('input[type="text"]').prop('disabled', false).focus().select();
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}
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);
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return false;
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}
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}
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},
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open : function () {
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// Upon ENTER, click the OK button.
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d.find('input[type="text"]').keydown(function (event) {
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if (event.which === keyboard.keycodes.enter) {
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d.find('.btn-primary').first().click();
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return false;
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}
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});
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d.find('input[type="text"]').focus().select();
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}
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});
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};
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SaveWidget.prototype.update_filename = function (filename) {
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filename = bidi.applyBidi(filename);
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this.element.find('span.filename').text(filename);
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};
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SaveWidget.prototype.update_document_title = function (filename, dirty) {
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if(filename){
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this._filename = filename;
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}
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document.title = (dirty ? '*' : '') + this._filename + ' - Jupyter Text Editor';
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};
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SaveWidget.prototype.update_address_bar = function (path) {
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var state = {path : path};
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window.history.replaceState(state, "", utils.url_path_join(
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this.editor.base_url,
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"edit",
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utils.encode_uri_components(path)
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));
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};
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SaveWidget.prototype.update_last_modified = function (last_modified) {
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if (last_modified) {
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this._last_modified = new Date(last_modified);
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} else {
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this._last_modified = null;
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}
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this._render_last_modified();
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};
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SaveWidget.prototype._render_last_modified = function () {
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/** actually set the text in the element, from our _last_modified value
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called directly, and periodically in timeouts.
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*/
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this._schedule_render_last_modified();
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var el = this.element.find('span.last_modified');
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if (!this._last_modified) {
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el.text('').attr('title', 'never saved');
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return;
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}
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var chkd = moment(this._last_modified);
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var long_date = chkd.format('llll');
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var human_date;
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var tdelta = Math.ceil(new Date() - this._last_modified);
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if (tdelta < utils.time.milliseconds.d){
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// less than 24 hours old, use relative date
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human_date = chkd.fromNow();
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} else {
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// otherwise show calendar
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// <Today | yesterday|...> at hh,mm,ss
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human_date = chkd.calendar();
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}
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el.text(human_date).attr('title', long_date);
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};
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SaveWidget.prototype._schedule_render_last_modified = function () {
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/** schedule the next update to relative date
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periodically updated, so short values like 'a few seconds ago' don't get stale.
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*/
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if (!this._last_modified) {
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return;
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}
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if ((this._last_modified_timeout)) {
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clearTimeout(this._last_modified_timeout);
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}
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var dt = Math.ceil(new Date() - this._last_modified);
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this._last_modified_timeout = setTimeout(
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$.proxy(this._render_last_modified, this),
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utils.time.timeout_from_dt(dt)
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);
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};
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return {'SaveWidget': SaveWidget};
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});
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