Infra-Mirrors/PrivateBin
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Merge branch 'blob' of https://github.com/otaku/PrivateBin into otaku-blob

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El RIDO 2018-04-29 10:28:40 +02:00
commit de4b96c5ed
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3 changed files with 34 additions and 3 deletions
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33
js/privatebin.js
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@ -1925,7 +1925,37 @@ jQuery.PrivateBin = (function($, sjcl, Base64, RawDeflate) {
{
var imagePrefix = 'data:image/';
$attachmentLink.attr('href', attachmentData);
// IE does not support setting a data URI on an a element
// Convert dataURI to a Blob and use msSaveBlob to download
if (window.Blob && navigator.msSaveBlob) {
$attachmentLink.off('click').on('click', function () {
// data URI format: data:[<mediaType>][;base64],<data>
// position in data URI string of where data begins
var base64Start = attachmentData.indexOf(',') + 1;
// position in data URI string of where mediaType ends
var mediaTypeEnd = attachmentData.indexOf(';');
// extract mediaType
var mediaType = attachmentData.substring(5, mediaTypeEnd);
// extract data and convert to binary
var decodedData = Base64.atob(attachmentData.substring(base64Start));
// Transform into a Blob
var decodedDataLength = decodedData.length;
var buf = new Uint8Array(decodedDataLength);
for (var i = 0; i < decodedDataLength; i++) {
buf[i] = decodedData.charCodeAt(i);
}
var blob = new window.Blob([ buf ], { type: mediaType });
navigator.msSaveBlob(blob, fileName);
});
} else {
$attachmentLink.attr('href', attachmentData);
}
if (typeof fileName !== 'undefined') {
$attachmentLink.attr('download', fileName);
}
@ -1971,6 +2001,7 @@ jQuery.PrivateBin = (function($, sjcl, Base64, RawDeflate) {
me.hideAttachmentPreview();
$attachmentLink.prop('href', '');
$attachmentLink.prop('download', '');
$attachmentLink.off('click');
$attachmentPreview.html('');
};