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@@ -1,348 +1,379 b'' | |||
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1 | 1 | // Copyright (c) IPython Development Team. |
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2 | 2 | // Distributed under the terms of the Modified BSD License. |
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3 | 3 | |
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4 | 4 | define([ |
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5 | 5 | 'jquery', |
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6 | 6 | 'base/js/namespace', |
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7 | 7 | 'base/js/dialog', |
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8 | 8 | 'base/js/utils', |
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9 | 9 | 'notebook/js/tour', |
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10 | 10 | 'bootstrap', |
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11 | 11 | 'moment', |
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12 | 12 | ], function($, IPython, dialog, utils, tour, bootstrap, moment) { |
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13 | 13 | "use strict"; |
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14 | 14 | |
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15 | 15 | var MenuBar = function (selector, options) { |
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16 | 16 | // Constructor |
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17 | 17 | // |
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18 | 18 | // A MenuBar Class to generate the menubar of IPython notebook |
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19 | 19 | // |
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20 | 20 | // Parameters: |
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21 | 21 | // selector: string |
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22 | 22 | // options: dictionary |
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23 | 23 | // Dictionary of keyword arguments. |
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24 | 24 | // notebook: Notebook instance |
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25 | 25 | // contents: ContentManager instance |
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26 | 26 | // layout_manager: LayoutManager instance |
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27 | 27 | // events: $(Events) instance |
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28 | 28 | // save_widget: SaveWidget instance |
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29 | 29 | // quick_help: QuickHelp instance |
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30 | 30 | // base_url : string |
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31 | 31 | // notebook_path : string |
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32 | 32 | // notebook_name : string |
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33 | 33 | options = options || {}; |
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34 | 34 | this.base_url = options.base_url || utils.get_body_data("baseUrl"); |
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35 | 35 | this.selector = selector; |
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36 | 36 | this.notebook = options.notebook; |
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37 | 37 | this.contents = options.contents; |
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38 | 38 | this.layout_manager = options.layout_manager; |
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39 | 39 | this.events = options.events; |
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40 | 40 | this.save_widget = options.save_widget; |
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41 | 41 | this.quick_help = options.quick_help; |
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42 | 42 | |
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43 | 43 | try { |
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44 | 44 | this.tour = new tour.Tour(this.notebook, this.events); |
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45 | 45 | } catch (e) { |
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46 | 46 | this.tour = undefined; |
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47 | 47 | console.log("Failed to instantiate Notebook Tour", e); |
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48 | 48 | } |
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49 | 49 | |
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50 | 50 | if (this.selector !== undefined) { |
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51 | 51 | this.element = $(selector); |
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52 | 52 | this.style(); |
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53 | 53 | this.bind_events(); |
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54 | 54 | } |
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55 | 55 | }; |
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56 | 56 | |
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57 | 57 | // TODO: This has definitively nothing to do with style ... |
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58 | 58 | MenuBar.prototype.style = function () { |
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59 | 59 | var that = this; |
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60 | 60 | this.element.find("li").click(function (event, ui) { |
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61 | 61 | // The selected cell loses focus when the menu is entered, so we |
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62 | 62 | // re-select it upon selection. |
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63 | 63 | var i = that.notebook.get_selected_index(); |
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64 | 64 | that.notebook.select(i); |
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65 | 65 | } |
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66 | 66 | ); |
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67 | 67 | }; |
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68 | 68 | |
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69 | 69 | MenuBar.prototype._nbconvert = function (format, download) { |
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70 | 70 | download = download || false; |
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71 | 71 | var notebook_path = this.notebook.notebook_path; |
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72 | 72 | if (this.notebook.dirty) { |
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73 | 73 | this.notebook.save_notebook({async : false}); |
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74 | 74 | } |
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75 | 75 | var url = utils.url_join_encode( |
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76 | 76 | this.base_url, |
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77 | 77 | 'nbconvert', |
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78 | 78 | format, |
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79 | 79 | notebook_path |
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80 | 80 | ) + "?download=" + download.toString(); |
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81 | 81 | |
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82 | 82 | window.open(url); |
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83 | 83 | }; |
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84 | 84 | |
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85 | 85 | MenuBar.prototype.bind_events = function () { |
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86 | 86 | // File |
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87 | 87 | var that = this; |
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88 | 88 | this.element.find('#new_notebook').click(function () { |
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89 | 89 | var w = window.open(); |
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90 | 90 | // Create a new notebook in the same path as the current |
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91 | 91 | // notebook's path. |
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92 | 92 | var parent = utils.url_path_split(that.notebook.notebook_path)[0]; |
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93 | 93 | that.contents.new_untitled(parent, {type: "notebook"}).then( |
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94 | 94 | function (data) { |
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95 | 95 | w.location = utils.url_join_encode( |
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96 | 96 | that.base_url, 'notebooks', data.path |
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97 | 97 | ); |
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98 | 98 | }, |
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99 | 99 | function(error) { |
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100 | 100 | w.close(); |
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101 | 101 | dialog.modal({ |
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102 | 102 | title : 'Creating Notebook Failed', |
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103 | 103 | body : "The error was: " + error.message, |
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104 | 104 | buttons : {'OK' : {'class' : 'btn-primary'}} |
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105 | 105 | }); |
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106 | 106 | } |
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107 | 107 | ); |
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108 | 108 | }); |
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109 | 109 | this.element.find('#open_notebook').click(function () { |
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110 | 110 | var parent = utils.url_path_split(that.notebook.notebook_path)[0]; |
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111 | 111 | window.open(utils.url_join_encode(that.base_url, 'tree', parent)); |
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112 | 112 | }); |
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113 | 113 | this.element.find('#copy_notebook').click(function () { |
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114 | 114 | that.notebook.copy_notebook(); |
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115 | 115 | return false; |
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116 | 116 | }); |
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117 | 117 | this.element.find('#download_ipynb').click(function () { |
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118 | 118 | var base_url = that.notebook.base_url; |
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119 | 119 | var notebook_path = that.notebook.notebook_path; |
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120 | 120 | if (that.notebook.dirty) { |
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121 | 121 | that.notebook.save_notebook({async : false}); |
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122 | 122 | } |
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123 | 123 | |
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124 | 124 | var url = utils.url_join_encode(base_url, 'files', notebook_path); |
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125 | 125 | window.open(url + '?download=1'); |
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126 | 126 | }); |
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127 | 127 | |
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128 | 128 | this.element.find('#print_preview').click(function () { |
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129 | 129 | that._nbconvert('html', false); |
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130 | 130 | }); |
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131 | 131 | |
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132 | this.element.find('#download_py').click(function () { | |
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133 | that._nbconvert('python', true); | |
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134 | }); | |
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135 | ||
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136 | 132 | this.element.find('#download_html').click(function () { |
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137 | 133 | that._nbconvert('html', true); |
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138 | 134 | }); |
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139 | 135 | |
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140 | 136 | this.element.find('#download_rst').click(function () { |
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141 | 137 | that._nbconvert('rst', true); |
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142 | 138 | }); |
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143 | 139 | |
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144 | 140 | this.element.find('#download_pdf').click(function () { |
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145 | 141 | that._nbconvert('pdf', true); |
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146 | 142 | }); |
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147 | 143 | |
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148 | 144 | this.element.find('#rename_notebook').click(function () { |
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149 | 145 | that.save_widget.rename_notebook({notebook: that.notebook}); |
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150 | 146 | }); |
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151 | 147 | this.element.find('#save_checkpoint').click(function () { |
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152 | 148 | that.notebook.save_checkpoint(); |
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153 | 149 | }); |
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154 | 150 | this.element.find('#restore_checkpoint').click(function () { |
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155 | 151 | }); |
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156 | 152 | this.element.find('#trust_notebook').click(function () { |
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157 | 153 | that.notebook.trust_notebook(); |
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158 | 154 | }); |
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159 | 155 | this.events.on('trust_changed.Notebook', function (event, trusted) { |
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160 | 156 | if (trusted) { |
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161 | 157 | that.element.find('#trust_notebook') |
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162 | 158 | .addClass("disabled") |
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163 | 159 | .find("a").text("Trusted Notebook"); |
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164 | 160 | } else { |
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165 | 161 | that.element.find('#trust_notebook') |
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166 | 162 | .removeClass("disabled") |
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167 | 163 | .find("a").text("Trust Notebook"); |
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168 | 164 | } |
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169 | 165 | }); |
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170 | 166 | this.element.find('#kill_and_exit').click(function () { |
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171 | 167 | var close_window = function () { |
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172 | 168 | // allow closing of new tabs in Chromium, impossible in FF |
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173 | 169 | window.open('', '_self', ''); |
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174 | 170 | window.close(); |
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175 | 171 | }; |
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176 | 172 | // finish with close on success or failure |
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177 | 173 | that.notebook.session.delete(close_window, close_window); |
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178 | 174 | }); |
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179 | 175 | // Edit |
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180 | 176 | this.element.find('#cut_cell').click(function () { |
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181 | 177 | that.notebook.cut_cell(); |
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182 | 178 | }); |
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183 | 179 | this.element.find('#copy_cell').click(function () { |
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184 | 180 | that.notebook.copy_cell(); |
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185 | 181 | }); |
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186 | 182 | this.element.find('#delete_cell').click(function () { |
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187 | 183 | that.notebook.delete_cell(); |
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188 | 184 | }); |
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189 | 185 | this.element.find('#undelete_cell').click(function () { |
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190 | 186 | that.notebook.undelete_cell(); |
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191 | 187 | }); |
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192 | 188 | this.element.find('#split_cell').click(function () { |
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193 | 189 | that.notebook.split_cell(); |
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194 | 190 | }); |
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195 | 191 | this.element.find('#merge_cell_above').click(function () { |
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196 | 192 | that.notebook.merge_cell_above(); |
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197 | 193 | }); |
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198 | 194 | this.element.find('#merge_cell_below').click(function () { |
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199 | 195 | that.notebook.merge_cell_below(); |
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200 | 196 | }); |
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201 | 197 | this.element.find('#move_cell_up').click(function () { |
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202 | 198 | that.notebook.move_cell_up(); |
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203 | 199 | }); |
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204 | 200 | this.element.find('#move_cell_down').click(function () { |
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205 | 201 | that.notebook.move_cell_down(); |
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206 | 202 | }); |
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207 | 203 | this.element.find('#edit_nb_metadata').click(function () { |
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208 | 204 | that.notebook.edit_metadata({ |
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209 | 205 | notebook: that.notebook, |
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210 | 206 | keyboard_manager: that.notebook.keyboard_manager}); |
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211 | 207 | }); |
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212 | 208 | |
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213 | 209 | // View |
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214 | 210 | this.element.find('#toggle_header').click(function () { |
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215 | 211 | $('div#header').toggle(); |
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216 | 212 | that.layout_manager.do_resize(); |
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217 | 213 | }); |
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218 | 214 | this.element.find('#toggle_toolbar').click(function () { |
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219 | 215 | $('div#maintoolbar').toggle(); |
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220 | 216 | that.layout_manager.do_resize(); |
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221 | 217 | }); |
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222 | 218 | // Insert |
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223 | 219 | this.element.find('#insert_cell_above').click(function () { |
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224 | 220 | that.notebook.insert_cell_above('code'); |
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225 | 221 | that.notebook.select_prev(); |
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226 | 222 | }); |
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227 | 223 | this.element.find('#insert_cell_below').click(function () { |
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228 | 224 | that.notebook.insert_cell_below('code'); |
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229 | 225 | that.notebook.select_next(); |
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230 | 226 | }); |
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231 | 227 | // Cell |
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232 | 228 | this.element.find('#run_cell').click(function () { |
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233 | 229 | that.notebook.execute_cell(); |
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234 | 230 | }); |
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235 | 231 | this.element.find('#run_cell_select_below').click(function () { |
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236 | 232 | that.notebook.execute_cell_and_select_below(); |
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237 | 233 | }); |
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238 | 234 | this.element.find('#run_cell_insert_below').click(function () { |
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239 | 235 | that.notebook.execute_cell_and_insert_below(); |
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240 | 236 | }); |
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241 | 237 | this.element.find('#run_all_cells').click(function () { |
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242 | 238 | that.notebook.execute_all_cells(); |
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243 | 239 | }); |
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244 | 240 | this.element.find('#run_all_cells_above').click(function () { |
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245 | 241 | that.notebook.execute_cells_above(); |
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246 | 242 | }); |
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247 | 243 | this.element.find('#run_all_cells_below').click(function () { |
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248 | 244 | that.notebook.execute_cells_below(); |
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249 | 245 | }); |
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250 | 246 | this.element.find('#to_code').click(function () { |
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251 | 247 | that.notebook.to_code(); |
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252 | 248 | }); |
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253 | 249 | this.element.find('#to_markdown').click(function () { |
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254 | 250 | that.notebook.to_markdown(); |
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255 | 251 | }); |
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256 | 252 | this.element.find('#to_raw').click(function () { |
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257 | 253 | that.notebook.to_raw(); |
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258 | 254 | }); |
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259 | 255 | |
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260 | 256 | this.element.find('#toggle_current_output').click(function () { |
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261 | 257 | that.notebook.toggle_output(); |
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262 | 258 | }); |
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263 | 259 | this.element.find('#toggle_current_output_scroll').click(function () { |
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264 | 260 | that.notebook.toggle_output_scroll(); |
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265 | 261 | }); |
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266 | 262 | this.element.find('#clear_current_output').click(function () { |
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267 | 263 | that.notebook.clear_output(); |
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268 | 264 | }); |
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269 | 265 | |
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270 | 266 | this.element.find('#toggle_all_output').click(function () { |
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271 | 267 | that.notebook.toggle_all_output(); |
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272 | 268 | }); |
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273 | 269 | this.element.find('#toggle_all_output_scroll').click(function () { |
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274 | 270 | that.notebook.toggle_all_output_scroll(); |
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275 | 271 | }); |
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276 | 272 | this.element.find('#clear_all_output').click(function () { |
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277 | 273 | that.notebook.clear_all_output(); |
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278 | 274 | }); |
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279 | 275 | |
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280 | 276 | // Kernel |
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281 | 277 | this.element.find('#int_kernel').click(function () { |
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282 | 278 | that.notebook.kernel.interrupt(); |
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283 | 279 | }); |
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284 | 280 | this.element.find('#restart_kernel').click(function () { |
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285 | 281 | that.notebook.restart_kernel(); |
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286 | 282 | }); |
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287 | 283 | this.element.find('#reconnect_kernel').click(function () { |
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288 | 284 | that.notebook.kernel.reconnect(); |
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289 | 285 | }); |
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290 | 286 | // Help |
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291 | 287 | if (this.tour) { |
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292 | 288 | this.element.find('#notebook_tour').click(function () { |
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293 | 289 | that.tour.start(); |
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294 | 290 | }); |
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295 | 291 | } else { |
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296 | 292 | this.element.find('#notebook_tour').addClass("disabled"); |
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297 | 293 | } |
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298 | 294 | this.element.find('#keyboard_shortcuts').click(function () { |
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299 | 295 | that.quick_help.show_keyboard_shortcuts(); |
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300 | 296 | }); |
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301 | 297 | |
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302 | 298 | this.update_restore_checkpoint(null); |
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303 | 299 | |
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304 | 300 | this.events.on('checkpoints_listed.Notebook', function (event, data) { |
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305 | 301 | that.update_restore_checkpoint(that.notebook.checkpoints); |
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306 | 302 | }); |
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307 | 303 | |
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308 | 304 | this.events.on('checkpoint_created.Notebook', function (event, data) { |
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309 | 305 | that.update_restore_checkpoint(that.notebook.checkpoints); |
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310 | 306 | }); |
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307 | ||
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308 | this.events.on('notebook_loaded.Notebook', function() { | |
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309 | var langinfo = that.notebook.metadata.language_info || {}; | |
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310 | that.update_nbconvert_script(langinfo); | |
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311 | }); | |
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312 | ||
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313 | this.events.on('kernel_ready.Kernel', function(event, data) { | |
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314 | var langinfo = data.kernel.info_reply.language_info || {}; | |
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315 | that.update_nbconvert_script(langinfo); | |
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316 | }); | |
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311 | 317 | }; |
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312 | 318 | |
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313 | 319 | MenuBar.prototype.update_restore_checkpoint = function(checkpoints) { |
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314 | 320 | var ul = this.element.find("#restore_checkpoint").find("ul"); |
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315 | 321 | ul.empty(); |
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316 | 322 | if (!checkpoints || checkpoints.length === 0) { |
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317 | 323 | ul.append( |
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318 | 324 | $("<li/>") |
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319 | 325 | .addClass("disabled") |
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320 | 326 | .append( |
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321 | 327 | $("<a/>") |
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322 | 328 | .text("No checkpoints") |
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323 | 329 | ) |
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324 | 330 | ); |
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325 | 331 | return; |
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326 | 332 | } |
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327 | 333 | |
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328 | 334 | var that = this; |
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329 | 335 | checkpoints.map(function (checkpoint) { |
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330 | 336 | var d = new Date(checkpoint.last_modified); |
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331 | 337 | ul.append( |
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332 | 338 | $("<li/>").append( |
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333 | 339 | $("<a/>") |
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334 | 340 | .attr("href", "#") |
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335 | 341 | .text(moment(d).format("LLLL")) |
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336 | 342 | .click(function () { |
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337 | 343 | that.notebook.restore_checkpoint_dialog(checkpoint); |
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338 | 344 | }) |
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339 | 345 | ) |
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340 | 346 | ); |
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341 | 347 | }); |
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342 | 348 | }; |
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349 | ||
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350 | MenuBar.prototype.update_nbconvert_script = function(langinfo) { | |
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351 | // Set the 'Download as foo' menu option for the relevant language. | |
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352 | var el = this.element.find('#download_script'); | |
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353 | var that = this; | |
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354 | ||
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355 | // Set menu entry text to e.g. "Python (.py)" | |
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356 | var langname = (langinfo.name || 'Script') | |
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357 | langname = langname.charAt(0).toUpperCase()+langname.substr(1) // Capitalise | |
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358 | el.find('a').text(langname + ' (.'+(langinfo.file_extension || 'txt')+')'); | |
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359 | ||
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360 | // Unregister any previously registered handlers | |
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361 | el.off('click'); | |
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362 | if (langinfo.nbconvert_exporter) { | |
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363 | // Metadata specifies a specific exporter, e.g. 'python' | |
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364 | el.click(function() { | |
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365 | that._nbconvert(langinfo.nbconvert_exporter, true); | |
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366 | }); | |
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367 | } else { | |
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368 | // Use generic 'script' exporter | |
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369 | el.click(function() { | |
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370 | that._nbconvert('script', true); | |
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371 | }); | |
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372 | } | |
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373 | }; | |
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343 | 374 | |
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344 | 375 | // Backwards compatability. |
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345 | 376 | IPython.MenuBar = MenuBar; |
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346 | 377 | |
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347 | 378 | return {'MenuBar': MenuBar}; |
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348 | 379 | }); |
@@ -1,328 +1,328 b'' | |||
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1 | 1 | {% extends "page.html" %} |
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2 | 2 | |
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3 | 3 | {% block stylesheet %} |
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4 | 4 | |
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5 | 5 | {% if mathjax_url %} |
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6 | 6 | <script type="text/javascript" src="{{mathjax_url}}?config=TeX-AMS_HTML-full&delayStartupUntil=configured" charset="utf-8"></script> |
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7 | 7 | {% endif %} |
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8 | 8 | <script type="text/javascript"> |
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9 | 9 | // MathJax disabled, set as null to distingish from *missing* MathJax, |
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10 | 10 | // where it will be undefined, and should prompt a dialog later. |
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11 | 11 | window.mathjax_url = "{{mathjax_url}}"; |
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12 | 12 | </script> |
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13 | 13 | |
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14 | 14 | <link rel="stylesheet" href="{{ static_url("components/bootstrap-tour/build/css/bootstrap-tour.min.css") }}" type="text/css" /> |
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15 | 15 | <link rel="stylesheet" href="{{ static_url("components/codemirror/lib/codemirror.css") }}"> |
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16 | 16 | |
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17 | 17 | {{super()}} |
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18 | 18 | |
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19 | 19 | <link rel="stylesheet" href="{{ static_url("notebook/css/override.css") }}" type="text/css" /> |
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20 | 20 | |
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21 | 21 | {% endblock %} |
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22 | 22 | |
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23 | 23 | {% block params %} |
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24 | 24 | |
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25 | 25 | data-project="{{project}}" |
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26 | 26 | data-base-url="{{base_url}}" |
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27 | 27 | data-ws-url="{{ws_url}}" |
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28 | 28 | data-notebook-name="{{notebook_name}}" |
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29 | 29 | data-notebook-path="{{notebook_path}}" |
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30 | 30 | class="notebook_app" |
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31 | 31 | |
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32 | 32 | {% endblock %} |
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33 | 33 | |
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34 | 34 | |
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35 | 35 | {% block header %} |
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36 | 36 | |
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37 | 37 | |
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38 | 38 | <span id="save_widget" class="nav pull-left"> |
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39 | 39 | <span id="notebook_name"></span> |
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40 | 40 | <span id="checkpoint_status"></span> |
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41 | 41 | <span id="autosave_status"></span> |
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42 | 42 | </span> |
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43 | 43 | |
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44 | 44 | <span id="kernel_selector_widget" class="pull-right dropdown"> |
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45 | 45 | <button class="dropdown-toggle" data-toggle="dropdown" type='button' id="current_kernel_spec"> |
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46 | 46 | <span class='kernel_name'>Python</span> |
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47 | 47 | <span class="caret"></span> |
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48 | 48 | </button> |
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49 | 49 | <ul id="kernel_selector" class="dropdown-menu"> |
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50 | 50 | </ul> |
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51 | 51 | </span> |
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52 | 52 | |
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53 | 53 | {% endblock %} |
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54 | 54 | |
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55 | 55 | |
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56 | 56 | {% block site %} |
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57 | 57 | |
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58 | 58 | <div id="menubar-container" class="container"> |
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59 | 59 | <div id="menubar"> |
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60 | 60 | <div id="menus" class="navbar navbar-default" role="navigation"> |
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61 | 61 | <div class="container-fluid"> |
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62 | 62 | <button type="button" class="btn btn-default navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse"> |
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63 | 63 | <i class="fa fa-bars"></i> |
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64 | 64 | <span class="navbar-text">Menu</span> |
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65 | 65 | </button> |
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66 | 66 | <ul class="nav navbar-nav navbar-right"> |
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67 | 67 | <li id="kernel_indicator"> |
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68 | 68 | <i id="kernel_indicator_icon"></i> |
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69 | 69 | </li> |
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70 | 70 | <li id="modal_indicator"> |
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71 | 71 | <i id="modal_indicator_icon"></i> |
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72 | 72 | </li> |
|
73 | 73 | <li id="notification_area"></li> |
|
74 | 74 | </ul> |
|
75 | 75 | <div class="navbar-collapse collapse"> |
|
76 | 76 | <ul class="nav navbar-nav"> |
|
77 | 77 | <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">File</a> |
|
78 | 78 | <ul id="file_menu" class="dropdown-menu"> |
|
79 | 79 | <li id="new_notebook" |
|
80 | 80 | title="Make a new notebook (Opens a new window)"> |
|
81 | 81 | <a href="#">New</a></li> |
|
82 | 82 | <li id="open_notebook" |
|
83 | 83 | title="Opens a new window with the Dashboard view"> |
|
84 | 84 | <a href="#">Open...</a></li> |
|
85 | 85 | <!-- <hr/> --> |
|
86 | 86 | <li class="divider"></li> |
|
87 | 87 | <li id="copy_notebook" |
|
88 | 88 | title="Open a copy of this notebook's contents and start a new kernel"> |
|
89 | 89 | <a href="#">Make a Copy...</a></li> |
|
90 | 90 | <li id="rename_notebook"><a href="#">Rename...</a></li> |
|
91 | 91 | <li id="save_checkpoint"><a href="#">Save and Checkpoint</a></li> |
|
92 | 92 | <!-- <hr/> --> |
|
93 | 93 | <li class="divider"></li> |
|
94 | 94 | <li id="restore_checkpoint" class="dropdown-submenu"><a href="#">Revert to Checkpoint</a> |
|
95 | 95 | <ul class="dropdown-menu"> |
|
96 | 96 | <li><a href="#"></a></li> |
|
97 | 97 | <li><a href="#"></a></li> |
|
98 | 98 | <li><a href="#"></a></li> |
|
99 | 99 | <li><a href="#"></a></li> |
|
100 | 100 | <li><a href="#"></a></li> |
|
101 | 101 | </ul> |
|
102 | 102 | </li> |
|
103 | 103 | <li class="divider"></li> |
|
104 | 104 | <li id="print_preview"><a href="#">Print Preview</a></li> |
|
105 | 105 | <li class="dropdown-submenu"><a href="#">Download as</a> |
|
106 | 106 | <ul class="dropdown-menu"> |
|
107 | 107 | <li id="download_ipynb"><a href="#">IPython Notebook (.ipynb)</a></li> |
|
108 |
<li id="download_ |
|
|
108 | <li id="download_script"><a href="#">Script</a></li> | |
|
109 | 109 | <li id="download_html"><a href="#">HTML (.html)</a></li> |
|
110 | 110 | <li id="download_rst"><a href="#">reST (.rst)</a></li> |
|
111 | 111 | <li id="download_pdf"><a href="#">PDF (.pdf)</a></li> |
|
112 | 112 | </ul> |
|
113 | 113 | </li> |
|
114 | 114 | <li class="divider"></li> |
|
115 | 115 | <li id="trust_notebook" |
|
116 | 116 | title="Trust the output of this notebook"> |
|
117 | 117 | <a href="#" >Trust Notebook</a></li> |
|
118 | 118 | <li class="divider"></li> |
|
119 | 119 | <li id="kill_and_exit" |
|
120 | 120 | title="Shutdown this notebook's kernel, and close this window"> |
|
121 | 121 | <a href="#" >Close and halt</a></li> |
|
122 | 122 | </ul> |
|
123 | 123 | </li> |
|
124 | 124 | <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Edit</a> |
|
125 | 125 | <ul id="edit_menu" class="dropdown-menu"> |
|
126 | 126 | <li id="cut_cell"><a href="#">Cut Cell</a></li> |
|
127 | 127 | <li id="copy_cell"><a href="#">Copy Cell</a></li> |
|
128 | 128 | <li id="paste_cell_above" class="disabled"><a href="#">Paste Cell Above</a></li> |
|
129 | 129 | <li id="paste_cell_below" class="disabled"><a href="#">Paste Cell Below</a></li> |
|
130 | 130 | <li id="paste_cell_replace" class="disabled"><a href="#">Paste Cell & Replace</a></li> |
|
131 | 131 | <li id="delete_cell"><a href="#">Delete Cell</a></li> |
|
132 | 132 | <li id="undelete_cell" class="disabled"><a href="#">Undo Delete Cell</a></li> |
|
133 | 133 | <li class="divider"></li> |
|
134 | 134 | <li id="split_cell"><a href="#">Split Cell</a></li> |
|
135 | 135 | <li id="merge_cell_above"><a href="#">Merge Cell Above</a></li> |
|
136 | 136 | <li id="merge_cell_below"><a href="#">Merge Cell Below</a></li> |
|
137 | 137 | <li class="divider"></li> |
|
138 | 138 | <li id="move_cell_up"><a href="#">Move Cell Up</a></li> |
|
139 | 139 | <li id="move_cell_down"><a href="#">Move Cell Down</a></li> |
|
140 | 140 | <li class="divider"></li> |
|
141 | 141 | <li id="edit_nb_metadata"><a href="#">Edit Notebook Metadata</a></li> |
|
142 | 142 | </ul> |
|
143 | 143 | </li> |
|
144 | 144 | <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">View</a> |
|
145 | 145 | <ul id="view_menu" class="dropdown-menu"> |
|
146 | 146 | <li id="toggle_header" |
|
147 | 147 | title="Show/Hide the IPython Notebook logo and notebook title (above menu bar)"> |
|
148 | 148 | <a href="#">Toggle Header</a></li> |
|
149 | 149 | <li id="toggle_toolbar" |
|
150 | 150 | title="Show/Hide the action icons (below menu bar)"> |
|
151 | 151 | <a href="#">Toggle Toolbar</a></li> |
|
152 | 152 | </ul> |
|
153 | 153 | </li> |
|
154 | 154 | <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Insert</a> |
|
155 | 155 | <ul id="insert_menu" class="dropdown-menu"> |
|
156 | 156 | <li id="insert_cell_above" |
|
157 | 157 | title="Insert an empty Code cell above the currently active cell"> |
|
158 | 158 | <a href="#">Insert Cell Above</a></li> |
|
159 | 159 | <li id="insert_cell_below" |
|
160 | 160 | title="Insert an empty Code cell below the currently active cell"> |
|
161 | 161 | <a href="#">Insert Cell Below</a></li> |
|
162 | 162 | </ul> |
|
163 | 163 | </li> |
|
164 | 164 | <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Cell</a> |
|
165 | 165 | <ul id="cell_menu" class="dropdown-menu"> |
|
166 | 166 | <li id="run_cell" title="Run this cell, and move cursor to the next one"> |
|
167 | 167 | <a href="#">Run</a></li> |
|
168 | 168 | <li id="run_cell_select_below" title="Run this cell, select below"> |
|
169 | 169 | <a href="#">Run and Select Below</a></li> |
|
170 | 170 | <li id="run_cell_insert_below" title="Run this cell, insert below"> |
|
171 | 171 | <a href="#">Run and Insert Below</a></li> |
|
172 | 172 | <li id="run_all_cells" title="Run all cells in the notebook"> |
|
173 | 173 | <a href="#">Run All</a></li> |
|
174 | 174 | <li id="run_all_cells_above" title="Run all cells above (but not including) this cell"> |
|
175 | 175 | <a href="#">Run All Above</a></li> |
|
176 | 176 | <li id="run_all_cells_below" title="Run this cell and all cells below it"> |
|
177 | 177 | <a href="#">Run All Below</a></li> |
|
178 | 178 | <li class="divider"></li> |
|
179 | 179 | <li id="change_cell_type" class="dropdown-submenu" |
|
180 | 180 | title="All cells in the notebook have a cell type. By default, new cells are created as 'Code' cells"> |
|
181 | 181 | <a href="#">Cell Type</a> |
|
182 | 182 | <ul class="dropdown-menu"> |
|
183 | 183 | <li id="to_code" |
|
184 | 184 | title="Contents will be sent to the kernel for execution, and output will display in the footer of cell"> |
|
185 | 185 | <a href="#">Code</a></li> |
|
186 | 186 | <li id="to_markdown" |
|
187 | 187 | title="Contents will be rendered as HTML and serve as explanatory text"> |
|
188 | 188 | <a href="#">Markdown</a></li> |
|
189 | 189 | <li id="to_raw" |
|
190 | 190 | title="Contents will pass through nbconvert unmodified"> |
|
191 | 191 | <a href="#">Raw NBConvert</a></li> |
|
192 | 192 | </ul> |
|
193 | 193 | </li> |
|
194 | 194 | <li class="divider"></li> |
|
195 | 195 | <li id="current_outputs" class="dropdown-submenu"><a href="#">Current Output</a> |
|
196 | 196 | <ul class="dropdown-menu"> |
|
197 | 197 | <li id="toggle_current_output" |
|
198 | 198 | title="Hide/Show the output of the current cell"> |
|
199 | 199 | <a href="#">Toggle</a> |
|
200 | 200 | </li> |
|
201 | 201 | <li id="toggle_current_output_scroll" |
|
202 | 202 | title="Scroll the output of the current cell"> |
|
203 | 203 | <a href="#">Toggle Scrolling</a> |
|
204 | 204 | </li> |
|
205 | 205 | <li id="clear_current_output" |
|
206 | 206 | title="Clear the output of the current cell"> |
|
207 | 207 | <a href="#">Clear</a> |
|
208 | 208 | </li> |
|
209 | 209 | </ul> |
|
210 | 210 | </li> |
|
211 | 211 | <li id="all_outputs" class="dropdown-submenu"><a href="#">All Output</a> |
|
212 | 212 | <ul class="dropdown-menu"> |
|
213 | 213 | <li id="toggle_all_output" |
|
214 | 214 | title="Hide/Show the output of all cells"> |
|
215 | 215 | <a href="#">Toggle</a> |
|
216 | 216 | </li> |
|
217 | 217 | <li id="toggle_all_output_scroll" |
|
218 | 218 | title="Scroll the output of all cells"> |
|
219 | 219 | <a href="#">Toggle Scrolling</a> |
|
220 | 220 | </li> |
|
221 | 221 | <li id="clear_all_output" |
|
222 | 222 | title="Clear the output of all cells"> |
|
223 | 223 | <a href="#">Clear</a> |
|
224 | 224 | </li> |
|
225 | 225 | </ul> |
|
226 | 226 | </li> |
|
227 | 227 | </ul> |
|
228 | 228 | </li> |
|
229 | 229 | <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Kernel</a> |
|
230 | 230 | <ul id="kernel_menu" class="dropdown-menu"> |
|
231 | 231 | <li id="int_kernel" |
|
232 | 232 | title="Send KeyboardInterrupt (CTRL-C) to the Kernel"> |
|
233 | 233 | <a href="#">Interrupt</a> |
|
234 | 234 | </li> |
|
235 | 235 | <li id="restart_kernel" |
|
236 | 236 | title="Restart the Kernel"> |
|
237 | 237 | <a href="#">Restart</a> |
|
238 | 238 | </li> |
|
239 | 239 | <li id="reconnect_kernel" |
|
240 | 240 | title="Reconnect to the Kernel"> |
|
241 | 241 | <a href="#">Reconnect</a> |
|
242 | 242 | </li> |
|
243 | 243 | <li class="divider"></li> |
|
244 | 244 | <li id="menu-change-kernel" class="dropdown-submenu"> |
|
245 | 245 | <a href="#">Change kernel</a> |
|
246 | 246 | <ul class="dropdown-menu" id="menu-change-kernel-submenu"></ul> |
|
247 | 247 | </li> |
|
248 | 248 | </ul> |
|
249 | 249 | </li> |
|
250 | 250 | <li class="dropdown"><a href="#" class="dropdown-toggle" data-toggle="dropdown">Help</a> |
|
251 | 251 | <ul id="help_menu" class="dropdown-menu"> |
|
252 | 252 | <li id="notebook_tour" title="A quick tour of the notebook user interface"><a href="#">User Interface Tour</a></li> |
|
253 | 253 | <li id="keyboard_shortcuts" title="Opens a tooltip with all keyboard shortcuts"><a href="#">Keyboard Shortcuts</a></li> |
|
254 | 254 | <li class="divider"></li> |
|
255 | 255 | {% set |
|
256 | 256 | sections = ( |
|
257 | 257 | ( |
|
258 | 258 | ("http://ipython.org/documentation.html","IPython Help",True), |
|
259 | 259 | ("http://nbviewer.ipython.org/github/ipython/ipython/tree/2.x/examples/Index.ipynb", "Notebook Help", True), |
|
260 | 260 | ),( |
|
261 | 261 | ("http://docs.python.org","Python",True), |
|
262 | 262 | ("http://help.github.com/articles/github-flavored-markdown","Markdown",True), |
|
263 | 263 | ("http://docs.scipy.org/doc/numpy/reference/","NumPy",True), |
|
264 | 264 | ("http://docs.scipy.org/doc/scipy/reference/","SciPy",True), |
|
265 | 265 | ("http://matplotlib.org/contents.html","Matplotlib",True), |
|
266 | 266 | ("http://docs.sympy.org/latest/index.html","SymPy",True), |
|
267 | 267 | ("http://pandas.pydata.org/pandas-docs/stable/","pandas", True) |
|
268 | 268 | ) |
|
269 | 269 | ) |
|
270 | 270 | %} |
|
271 | 271 | |
|
272 | 272 | {% for helplinks in sections %} |
|
273 | 273 | {% for link in helplinks %} |
|
274 | 274 | <li><a href="{{link[0]}}" {{'target="_blank" title="Opens in a new window"' if link[2]}}> |
|
275 | 275 | {{'<i class="fa fa-external-link menu-icon pull-right"></i>' if link[2]}} |
|
276 | 276 | {{link[1]}} |
|
277 | 277 | </a></li> |
|
278 | 278 | {% endfor %} |
|
279 | 279 | {% if not loop.last %} |
|
280 | 280 | <li class="divider"></li> |
|
281 | 281 | {% endif %} |
|
282 | 282 | {% endfor %} |
|
283 | 283 | <li class="divider"></li> |
|
284 | 284 | <li title="About IPython Notebook"><a id="notebook_about" href="#">About</a></li> |
|
285 | 285 | </ul> |
|
286 | 286 | </li> |
|
287 | 287 | </ul> |
|
288 | 288 | </div> |
|
289 | 289 | </div> |
|
290 | 290 | </div> |
|
291 | 291 | </div> |
|
292 | 292 | <div id="maintoolbar" class="navbar"> |
|
293 | 293 | <div class="toolbar-inner navbar-inner navbar-nobg"> |
|
294 | 294 | <div id="maintoolbar-container" class="container"></div> |
|
295 | 295 | </div> |
|
296 | 296 | </div> |
|
297 | 297 | </div> |
|
298 | 298 | |
|
299 | 299 | <div id="ipython-main-app"> |
|
300 | 300 | |
|
301 | 301 | <div id="notebook_panel"> |
|
302 | 302 | <div id="notebook"></div> |
|
303 | 303 | <div id="pager_splitter"></div> |
|
304 | 304 | <div id="pager"> |
|
305 | 305 | <div id='pager_button_area'> |
|
306 | 306 | </div> |
|
307 | 307 | <div id="pager-container" class="container"></div> |
|
308 | 308 | </div> |
|
309 | 309 | </div> |
|
310 | 310 | |
|
311 | 311 | </div> |
|
312 | 312 | <div id='tooltip' class='ipython_tooltip' style='display:none'></div> |
|
313 | 313 | |
|
314 | 314 | |
|
315 | 315 | {% endblock %} |
|
316 | 316 | |
|
317 | 317 | |
|
318 | 318 | {% block script %} |
|
319 | 319 | {{super()}} |
|
320 | 320 | <script type="text/javascript"> |
|
321 | 321 | sys_info = {{sys_info}}; |
|
322 | 322 | </script> |
|
323 | 323 | |
|
324 | 324 | <script src="{{ static_url("components/text-encoding/lib/encoding.js") }}" charset="utf-8"></script> |
|
325 | 325 | |
|
326 | 326 | <script src="{{ static_url("notebook/js/main.js") }}" charset="utf-8"></script> |
|
327 | 327 | |
|
328 | 328 | {% endblock %} |
@@ -1,328 +1,330 b'' | |||
|
1 | 1 | """The IPython kernel implementation""" |
|
2 | 2 | |
|
3 | 3 | import getpass |
|
4 | 4 | import sys |
|
5 | 5 | import traceback |
|
6 | 6 | |
|
7 | 7 | from IPython.core import release |
|
8 | 8 | from IPython.html.widgets import Widget |
|
9 | 9 | from IPython.utils.py3compat import builtin_mod, PY3 |
|
10 | 10 | from IPython.utils.tokenutil import token_at_cursor, line_at_cursor |
|
11 | 11 | from IPython.utils.traitlets import Instance, Type, Any |
|
12 | 12 | from IPython.utils.decorators import undoc |
|
13 | 13 | |
|
14 | 14 | from ..comm import CommManager |
|
15 | 15 | from .kernelbase import Kernel as KernelBase |
|
16 | 16 | from .serialize import serialize_object, unpack_apply_message |
|
17 | 17 | from .zmqshell import ZMQInteractiveShell |
|
18 | 18 | |
|
19 | 19 | class IPythonKernel(KernelBase): |
|
20 | 20 | shell = Instance('IPython.core.interactiveshell.InteractiveShellABC') |
|
21 | 21 | shell_class = Type(ZMQInteractiveShell) |
|
22 | 22 | |
|
23 | 23 | user_module = Any() |
|
24 | 24 | def _user_module_changed(self, name, old, new): |
|
25 | 25 | if self.shell is not None: |
|
26 | 26 | self.shell.user_module = new |
|
27 | 27 | |
|
28 | 28 | user_ns = Instance(dict, args=None, allow_none=True) |
|
29 | 29 | def _user_ns_changed(self, name, old, new): |
|
30 | 30 | if self.shell is not None: |
|
31 | 31 | self.shell.user_ns = new |
|
32 | 32 | self.shell.init_user_ns() |
|
33 | 33 | |
|
34 | 34 | # A reference to the Python builtin 'raw_input' function. |
|
35 | 35 | # (i.e., __builtin__.raw_input for Python 2.7, builtins.input for Python 3) |
|
36 | 36 | _sys_raw_input = Any() |
|
37 | 37 | _sys_eval_input = Any() |
|
38 | 38 | |
|
39 | 39 | def __init__(self, **kwargs): |
|
40 | 40 | super(IPythonKernel, self).__init__(**kwargs) |
|
41 | 41 | |
|
42 | 42 | # Initialize the InteractiveShell subclass |
|
43 | 43 | self.shell = self.shell_class.instance(parent=self, |
|
44 | 44 | profile_dir = self.profile_dir, |
|
45 | 45 | user_module = self.user_module, |
|
46 | 46 | user_ns = self.user_ns, |
|
47 | 47 | kernel = self, |
|
48 | 48 | ) |
|
49 | 49 | self.shell.displayhook.session = self.session |
|
50 | 50 | self.shell.displayhook.pub_socket = self.iopub_socket |
|
51 | 51 | self.shell.displayhook.topic = self._topic('execute_result') |
|
52 | 52 | self.shell.display_pub.session = self.session |
|
53 | 53 | self.shell.display_pub.pub_socket = self.iopub_socket |
|
54 | 54 | self.shell.data_pub.session = self.session |
|
55 | 55 | self.shell.data_pub.pub_socket = self.iopub_socket |
|
56 | 56 | |
|
57 | 57 | # TMP - hack while developing |
|
58 | 58 | self.shell._reply_content = None |
|
59 | 59 | |
|
60 | 60 | self.comm_manager = CommManager(shell=self.shell, parent=self, |
|
61 | 61 | kernel=self) |
|
62 | 62 | self.comm_manager.register_target('ipython.widget', Widget.handle_comm_opened) |
|
63 | 63 | |
|
64 | 64 | self.shell.configurables.append(self.comm_manager) |
|
65 | 65 | comm_msg_types = [ 'comm_open', 'comm_msg', 'comm_close' ] |
|
66 | 66 | for msg_type in comm_msg_types: |
|
67 | 67 | self.shell_handlers[msg_type] = getattr(self.comm_manager, msg_type) |
|
68 | 68 | |
|
69 | 69 | # Kernel info fields |
|
70 | 70 | implementation = 'ipython' |
|
71 | 71 | implementation_version = release.version |
|
72 | 72 | language = 'python' |
|
73 | 73 | language_version = sys.version.split()[0] |
|
74 | 74 | language_info = {'mimetype': 'text/x-python', |
|
75 | 75 | 'codemirror_mode': {'name': 'ipython', |
|
76 | 76 | 'version': sys.version_info[0]}, |
|
77 | 77 | 'pygments_lexer': 'ipython%d' % (3 if PY3 else 2), |
|
78 | 'nbconvert_exporter': 'python', | |
|
79 | 'file_extension': 'py' | |
|
78 | 80 | } |
|
79 | 81 | @property |
|
80 | 82 | def banner(self): |
|
81 | 83 | return self.shell.banner |
|
82 | 84 | |
|
83 | 85 | def start(self): |
|
84 | 86 | self.shell.exit_now = False |
|
85 | 87 | super(IPythonKernel, self).start() |
|
86 | 88 | |
|
87 | 89 | def set_parent(self, ident, parent): |
|
88 | 90 | """Overridden from parent to tell the display hook and output streams |
|
89 | 91 | about the parent message. |
|
90 | 92 | """ |
|
91 | 93 | super(IPythonKernel, self).set_parent(ident, parent) |
|
92 | 94 | self.shell.set_parent(parent) |
|
93 | 95 | |
|
94 | 96 | def _forward_input(self, allow_stdin=False): |
|
95 | 97 | """Forward raw_input and getpass to the current frontend. |
|
96 | 98 | |
|
97 | 99 | via input_request |
|
98 | 100 | """ |
|
99 | 101 | self._allow_stdin = allow_stdin |
|
100 | 102 | |
|
101 | 103 | if PY3: |
|
102 | 104 | self._sys_raw_input = builtin_mod.input |
|
103 | 105 | builtin_mod.input = self.raw_input |
|
104 | 106 | else: |
|
105 | 107 | self._sys_raw_input = builtin_mod.raw_input |
|
106 | 108 | self._sys_eval_input = builtin_mod.input |
|
107 | 109 | builtin_mod.raw_input = self.raw_input |
|
108 | 110 | builtin_mod.input = lambda prompt='': eval(self.raw_input(prompt)) |
|
109 | 111 | self._save_getpass = getpass.getpass |
|
110 | 112 | getpass.getpass = self.getpass |
|
111 | 113 | |
|
112 | 114 | def _restore_input(self): |
|
113 | 115 | """Restore raw_input, getpass""" |
|
114 | 116 | if PY3: |
|
115 | 117 | builtin_mod.input = self._sys_raw_input |
|
116 | 118 | else: |
|
117 | 119 | builtin_mod.raw_input = self._sys_raw_input |
|
118 | 120 | builtin_mod.input = self._sys_eval_input |
|
119 | 121 | |
|
120 | 122 | getpass.getpass = self._save_getpass |
|
121 | 123 | |
|
122 | 124 | @property |
|
123 | 125 | def execution_count(self): |
|
124 | 126 | return self.shell.execution_count |
|
125 | 127 | |
|
126 | 128 | @execution_count.setter |
|
127 | 129 | def execution_count(self, value): |
|
128 | 130 | # Ignore the incrememnting done by KernelBase, in favour of our shell's |
|
129 | 131 | # execution counter. |
|
130 | 132 | pass |
|
131 | 133 | |
|
132 | 134 | def do_execute(self, code, silent, store_history=True, |
|
133 | 135 | user_expressions=None, allow_stdin=False): |
|
134 | 136 | shell = self.shell # we'll need this a lot here |
|
135 | 137 | |
|
136 | 138 | self._forward_input(allow_stdin) |
|
137 | 139 | |
|
138 | 140 | reply_content = {} |
|
139 | 141 | # FIXME: the shell calls the exception handler itself. |
|
140 | 142 | shell._reply_content = None |
|
141 | 143 | try: |
|
142 | 144 | shell.run_cell(code, store_history=store_history, silent=silent) |
|
143 | 145 | except: |
|
144 | 146 | status = u'error' |
|
145 | 147 | # FIXME: this code right now isn't being used yet by default, |
|
146 | 148 | # because the run_cell() call above directly fires off exception |
|
147 | 149 | # reporting. This code, therefore, is only active in the scenario |
|
148 | 150 | # where runlines itself has an unhandled exception. We need to |
|
149 | 151 | # uniformize this, for all exception construction to come from a |
|
150 | 152 | # single location in the codbase. |
|
151 | 153 | etype, evalue, tb = sys.exc_info() |
|
152 | 154 | tb_list = traceback.format_exception(etype, evalue, tb) |
|
153 | 155 | reply_content.update(shell._showtraceback(etype, evalue, tb_list)) |
|
154 | 156 | else: |
|
155 | 157 | status = u'ok' |
|
156 | 158 | finally: |
|
157 | 159 | self._restore_input() |
|
158 | 160 | |
|
159 | 161 | reply_content[u'status'] = status |
|
160 | 162 | |
|
161 | 163 | # Return the execution counter so clients can display prompts |
|
162 | 164 | reply_content['execution_count'] = shell.execution_count - 1 |
|
163 | 165 | |
|
164 | 166 | # FIXME - fish exception info out of shell, possibly left there by |
|
165 | 167 | # runlines. We'll need to clean up this logic later. |
|
166 | 168 | if shell._reply_content is not None: |
|
167 | 169 | reply_content.update(shell._reply_content) |
|
168 | 170 | e_info = dict(engine_uuid=self.ident, engine_id=self.int_id, method='execute') |
|
169 | 171 | reply_content['engine_info'] = e_info |
|
170 | 172 | # reset after use |
|
171 | 173 | shell._reply_content = None |
|
172 | 174 | |
|
173 | 175 | if 'traceback' in reply_content: |
|
174 | 176 | self.log.info("Exception in execute request:\n%s", '\n'.join(reply_content['traceback'])) |
|
175 | 177 | |
|
176 | 178 | |
|
177 | 179 | # At this point, we can tell whether the main code execution succeeded |
|
178 | 180 | # or not. If it did, we proceed to evaluate user_expressions |
|
179 | 181 | if reply_content['status'] == 'ok': |
|
180 | 182 | reply_content[u'user_expressions'] = \ |
|
181 | 183 | shell.user_expressions(user_expressions or {}) |
|
182 | 184 | else: |
|
183 | 185 | # If there was an error, don't even try to compute expressions |
|
184 | 186 | reply_content[u'user_expressions'] = {} |
|
185 | 187 | |
|
186 | 188 | # Payloads should be retrieved regardless of outcome, so we can both |
|
187 | 189 | # recover partial output (that could have been generated early in a |
|
188 | 190 | # block, before an error) and clear the payload system always. |
|
189 | 191 | reply_content[u'payload'] = shell.payload_manager.read_payload() |
|
190 | 192 | # Be agressive about clearing the payload because we don't want |
|
191 | 193 | # it to sit in memory until the next execute_request comes in. |
|
192 | 194 | shell.payload_manager.clear_payload() |
|
193 | 195 | |
|
194 | 196 | return reply_content |
|
195 | 197 | |
|
196 | 198 | def do_complete(self, code, cursor_pos): |
|
197 | 199 | # FIXME: IPython completers currently assume single line, |
|
198 | 200 | # but completion messages give multi-line context |
|
199 | 201 | # For now, extract line from cell, based on cursor_pos: |
|
200 | 202 | if cursor_pos is None: |
|
201 | 203 | cursor_pos = len(code) |
|
202 | 204 | line, offset = line_at_cursor(code, cursor_pos) |
|
203 | 205 | line_cursor = cursor_pos - offset |
|
204 | 206 | |
|
205 | 207 | txt, matches = self.shell.complete('', line, line_cursor) |
|
206 | 208 | return {'matches' : matches, |
|
207 | 209 | 'cursor_end' : cursor_pos, |
|
208 | 210 | 'cursor_start' : cursor_pos - len(txt), |
|
209 | 211 | 'metadata' : {}, |
|
210 | 212 | 'status' : 'ok'} |
|
211 | 213 | |
|
212 | 214 | def do_inspect(self, code, cursor_pos, detail_level=0): |
|
213 | 215 | name = token_at_cursor(code, cursor_pos) |
|
214 | 216 | info = self.shell.object_inspect(name) |
|
215 | 217 | |
|
216 | 218 | reply_content = {'status' : 'ok'} |
|
217 | 219 | reply_content['data'] = data = {} |
|
218 | 220 | reply_content['metadata'] = {} |
|
219 | 221 | reply_content['found'] = info['found'] |
|
220 | 222 | if info['found']: |
|
221 | 223 | info_text = self.shell.object_inspect_text( |
|
222 | 224 | name, |
|
223 | 225 | detail_level=detail_level, |
|
224 | 226 | ) |
|
225 | 227 | data['text/plain'] = info_text |
|
226 | 228 | |
|
227 | 229 | return reply_content |
|
228 | 230 | |
|
229 | 231 | def do_history(self, hist_access_type, output, raw, session=None, start=None, |
|
230 | 232 | stop=None, n=None, pattern=None, unique=False): |
|
231 | 233 | if hist_access_type == 'tail': |
|
232 | 234 | hist = self.shell.history_manager.get_tail(n, raw=raw, output=output, |
|
233 | 235 | include_latest=True) |
|
234 | 236 | |
|
235 | 237 | elif hist_access_type == 'range': |
|
236 | 238 | hist = self.shell.history_manager.get_range(session, start, stop, |
|
237 | 239 | raw=raw, output=output) |
|
238 | 240 | |
|
239 | 241 | elif hist_access_type == 'search': |
|
240 | 242 | hist = self.shell.history_manager.search( |
|
241 | 243 | pattern, raw=raw, output=output, n=n, unique=unique) |
|
242 | 244 | else: |
|
243 | 245 | hist = [] |
|
244 | 246 | |
|
245 | 247 | return {'history' : list(hist)} |
|
246 | 248 | |
|
247 | 249 | def do_shutdown(self, restart): |
|
248 | 250 | self.shell.exit_now = True |
|
249 | 251 | return dict(status='ok', restart=restart) |
|
250 | 252 | |
|
251 | 253 | def do_is_complete(self, code): |
|
252 | 254 | status, indent_spaces = self.shell.input_transformer_manager.check_complete(code) |
|
253 | 255 | r = {'status': status} |
|
254 | 256 | if status == 'incomplete': |
|
255 | 257 | r['indent'] = ' ' * indent_spaces |
|
256 | 258 | return r |
|
257 | 259 | |
|
258 | 260 | def do_apply(self, content, bufs, msg_id, reply_metadata): |
|
259 | 261 | shell = self.shell |
|
260 | 262 | try: |
|
261 | 263 | working = shell.user_ns |
|
262 | 264 | |
|
263 | 265 | prefix = "_"+str(msg_id).replace("-","")+"_" |
|
264 | 266 | |
|
265 | 267 | f,args,kwargs = unpack_apply_message(bufs, working, copy=False) |
|
266 | 268 | |
|
267 | 269 | fname = getattr(f, '__name__', 'f') |
|
268 | 270 | |
|
269 | 271 | fname = prefix+"f" |
|
270 | 272 | argname = prefix+"args" |
|
271 | 273 | kwargname = prefix+"kwargs" |
|
272 | 274 | resultname = prefix+"result" |
|
273 | 275 | |
|
274 | 276 | ns = { fname : f, argname : args, kwargname : kwargs , resultname : None } |
|
275 | 277 | # print ns |
|
276 | 278 | working.update(ns) |
|
277 | 279 | code = "%s = %s(*%s,**%s)" % (resultname, fname, argname, kwargname) |
|
278 | 280 | try: |
|
279 | 281 | exec(code, shell.user_global_ns, shell.user_ns) |
|
280 | 282 | result = working.get(resultname) |
|
281 | 283 | finally: |
|
282 | 284 | for key in ns: |
|
283 | 285 | working.pop(key) |
|
284 | 286 | |
|
285 | 287 | result_buf = serialize_object(result, |
|
286 | 288 | buffer_threshold=self.session.buffer_threshold, |
|
287 | 289 | item_threshold=self.session.item_threshold, |
|
288 | 290 | ) |
|
289 | 291 | |
|
290 | 292 | except: |
|
291 | 293 | # invoke IPython traceback formatting |
|
292 | 294 | shell.showtraceback() |
|
293 | 295 | # FIXME - fish exception info out of shell, possibly left there by |
|
294 | 296 | # run_code. We'll need to clean up this logic later. |
|
295 | 297 | reply_content = {} |
|
296 | 298 | if shell._reply_content is not None: |
|
297 | 299 | reply_content.update(shell._reply_content) |
|
298 | 300 | e_info = dict(engine_uuid=self.ident, engine_id=self.int_id, method='apply') |
|
299 | 301 | reply_content['engine_info'] = e_info |
|
300 | 302 | # reset after use |
|
301 | 303 | shell._reply_content = None |
|
302 | 304 | |
|
303 | 305 | self.send_response(self.iopub_socket, u'error', reply_content, |
|
304 | 306 | ident=self._topic('error')) |
|
305 | 307 | self.log.info("Exception in apply request:\n%s", '\n'.join(reply_content['traceback'])) |
|
306 | 308 | result_buf = [] |
|
307 | 309 | |
|
308 | 310 | if reply_content['ename'] == 'UnmetDependency': |
|
309 | 311 | reply_metadata['dependencies_met'] = False |
|
310 | 312 | else: |
|
311 | 313 | reply_content = {'status' : 'ok'} |
|
312 | 314 | |
|
313 | 315 | return reply_content, result_buf |
|
314 | 316 | |
|
315 | 317 | def do_clear(self): |
|
316 | 318 | self.shell.reset(False) |
|
317 | 319 | return dict(status='ok') |
|
318 | 320 | |
|
319 | 321 | |
|
320 | 322 | # This exists only for backwards compatibility - use IPythonKernel instead |
|
321 | 323 | |
|
322 | 324 | @undoc |
|
323 | 325 | class Kernel(IPythonKernel): |
|
324 | 326 | def __init__(self, *args, **kwargs): |
|
325 | 327 | import warnings |
|
326 | 328 | warnings.warn('Kernel is a deprecated alias of IPython.kernel.zmq.ipkernel.IPythonKernel', |
|
327 | 329 | DeprecationWarning) |
|
328 | 330 | super(Kernel, self).__init__(*args, **kwargs) No newline at end of file |
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