The Tor Browser: browser/extensions/pdfjs/content/PdfJsTelemetry.jsm@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */

     3 /* Copyright 2013 Mozilla Foundation

     4  *

     5  * Licensed under the Apache License, Version 2.0 (the "License");

     6  * you may not use this file except in compliance with the License.

     7  * You may obtain a copy of the License at

     8  *

     9  *     http://www.apache.org/licenses/LICENSE-2.0

    10  *

    11  * Unless required by applicable law or agreed to in writing, software

    12  * distributed under the License is distributed on an "AS IS" BASIS,

    13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

    14  * See the License for the specific language governing permissions and

    15  * limitations under the License.

    16  */

    17 /* jshint esnext:true */

    19 'use strict';

    21 this.EXPORTED_SYMBOLS = ['PdfJsTelemetry'];

    23 const Cu = Components.utils;

    24 Cu.import('resource://gre/modules/Services.jsm');

    26 this.PdfJsTelemetry = {

    27   onViewerIsUsed: function () {

    28     let histogram = Services.telemetry.getHistogramById("PDF_VIEWER_USED");

    29     histogram.add(true);

    30   },

    31   onFallback: function () {

    32     let histogram = Services.telemetry.getHistogramById("PDF_VIEWER_FALLBACK_SHOWN");

    33     histogram.add(true);

    34   },

    35   onDocumentSize: function (size) {

    36     let histogram = Services.telemetry.getHistogramById("PDF_VIEWER_DOCUMENT_SIZE_KB");

    37     histogram.add(size / 1024);

    38   },

    39   onDocumentVersion: function (versionId) {

    40     let histogram = Services.telemetry.getHistogramById("PDF_VIEWER_DOCUMENT_VERSION");

    41     histogram.add(versionId);

    42   },

    43   onDocumentGenerator: function (generatorId) {

    44     let histogram = Services.telemetry.getHistogramById("PDF_VIEWER_DOCUMENT_GENERATOR");

    45     histogram.add(generatorId);

    46   },

    47   onForm: function (isAcroform) {

    48     let histogram = Services.telemetry.getHistogramById("PDF_VIEWER_FORM");

    49     histogram.add(isAcroform);

    50   },

    51   onStreamType: function (streamTypeId) {

    52     let histogram = Services.telemetry.getHistogramById("PDF_VIEWER_STREAM_TYPES");

    53     histogram.add(streamTypeId);

    54   },

    55   onTimeToView: function (ms) {

    56     let histogram = Services.telemetry.getHistogramById("PDF_VIEWER_TIME_TO_VIEW_MS");

    57     histogram.add(ms);

    58   }

    59 };

The Tor Browser / file revision