Sakurai/pdf.js
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Merge pull request #7987 from yurydelendik/noopener

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[api-minor] Adds noopener and nofollow to rel attribute of hyperlinks.
This commit is contained in:
Jonas Jenwald 2017-01-26 20:54:09 +01:00 committed by GitHub
commit af42c266e7
2 changed files with 6 additions and 2 deletions
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5
src/display/dom_utils.js
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@ -31,6 +31,8 @@ var warn = sharedUtil.warn;
var deprecated = sharedUtil.deprecated;
var createValidAbsoluteUrl = sharedUtil.createValidAbsoluteUrl;
var DEFAULT_LINK_REL = 'noopener noreferrer nofollow';
/**
* Optimised CSS custom property getter/setter.
* @class
@ -210,7 +212,7 @@ function getDefaultSetting(id) {
globalSettings.externalLinkTarget = LinkTarget.NONE;
return LinkTarget.NONE;
case 'externalLinkRel':
return globalSettings ? globalSettings.externalLinkRel : 'noreferrer';
return globalSettings ? globalSettings.externalLinkRel : DEFAULT_LINK_REL;
case 'enableStats':
return !!(globalSettings && globalSettings.enableStats);
default:
@ -245,4 +247,5 @@ exports.getFilenameFromUrl = getFilenameFromUrl;
exports.LinkTarget = LinkTarget;
exports.hasCanvasTypedArrays = hasCanvasTypedArrays;
exports.getDefaultSetting = getDefaultSetting;
exports.DEFAULT_LINK_REL = DEFAULT_LINK_REL;
}));

3
src/display/global.js
View File

@ -41,6 +41,7 @@
var deprecated = sharedUtil.deprecated;
var warn = sharedUtil.warn;
var LinkTarget = displayDOMUtils.LinkTarget;
var DEFAULT_LINK_REL = displayDOMUtils.DEFAULT_LINK_REL;
var isWorker = (typeof window === 'undefined');
@ -233,7 +234,7 @@
* @var {string}
*/
PDFJS.externalLinkRel = (PDFJS.externalLinkRel === undefined ?
'noreferrer' : PDFJS.externalLinkRel);
DEFAULT_LINK_REL : PDFJS.externalLinkRel);
/**
* Determines if we can eval strings as JS. Primarily used to improve