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Merge pull request #4126 from Rob--W/crx-using-streams-api

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Chromium extension using streamsPrivate API!
This commit is contained in:
Yury Delendik 2014-01-22 05:12:07 -08:00
commit ba1eb4d1d1
5 changed files with 343 additions and 3 deletions
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36
web/viewer.js
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@ -79,6 +79,10 @@ var mozL10n = document.mozL10n || document.webL10n;
//#include firefoxcom.js
//#endif
//#if CHROME
//#include chromecom.js
//#endif
var cache = new Cache(CACHE_SIZE);
var currentPageNumber = 1;
@ -1797,9 +1801,39 @@ document.addEventListener('DOMContentLoaded', function webViewerLoad(evt) {
//return;
//#endif
//#if !B2G
//#if !B2G && !CHROME
PDFView.open(file, 0);
//#endif
//#if CHROME
//ChromeCom.request('getPDFStream', file, function(response) {
// if (response) {
// // We will only get a response when the streamsPrivate API is available.
//
// var isFTPFile = /^ftp:/i.test(file);
// var streamUrl = response.streamUrl;
// if (streamUrl) {
// console.log('Found data stream for ' + file);
// // The blob stream can be used only once, so disable range requests.
// PDFJS.disableRange = true;
// PDFView.open(streamUrl, 0);
// PDFView.setTitleUsingUrl(file);
// return;
// }
// if (isFTPFile) {
// // Stream not found, and it's loaded from FTP. Reload the page, because
// // it is not possible to get resources over ftp using XMLHttpRequest.
// // NOTE: This will not lead to an infinite redirect loop, because
// // if the file exists, then the streamsPrivate API will capture the
// // stream and send back the response. If the stream does not exist, then
// // a "Webpage not available" error will be shown (not the PDF Viewer).
// location.replace(file);
// return;
// }
// }
// PDFView.open(file, 0);
//});
//#endif
}, true);
function updateViewarea() {