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Code Issues Releases Wiki Activity

share login with attachments

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This commit is contained in:
Kyle Spearrin
2017-07-10 14:30:33 -04:00
parent 204ee72926
commit 47cb20f01e
5 changed files with 174 additions and 147 deletions
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93
src/app/vault/vaultAttachmentsController.js
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@@ -24,78 +24,37 @@
return;
}
var file = files[0];
if (file.size > 104857600) { // 100 MB
validationService.addError(form, 'file', 'Maximum file size is 100 MB.', true);
return;
}
var reader = new FileReader();
reader.readAsArrayBuffer(file);
reader.onload = function (evt) {
$timeout(function () {
form.$loading = true;
});
var key = getKeyForLogin();
var encFilename = cryptoService.encrypt(file.name, key);
$scope.savePromise = cryptoService.encryptToBytes(evt.target.result, key).then(function (encData) {
var fd = new FormData();
var blob = new Blob([encData], { type: 'application/octet-stream' });
fd.append('data', blob, encFilename);
return apiService.ciphers.postAttachment({ id: loginId }, fd).$promise;
}).then(function (response) {
$analytics.eventTrack('Added Attachment');
toastr.success('The attachment has been added.');
closing = true;
$uibModalInstance.close(true);
});
};
reader.onerror = function (evt) {
validationService.addError(form, 'file', 'Error reading file.', true);
};
$scope.savePromise = cipherService.encryptAttachmentFile(getKeyForLogin(), files[0]).then(function (encValue) {
var fd = new FormData();
var blob = new Blob([encValue.data], { type: 'application/octet-stream' });
fd.append('data', blob, encValue.fileName);
return apiService.ciphers.postAttachment({ id: loginId }, fd).$promise;
}).then(function (response) {
$analytics.eventTrack('Added Attachment');
toastr.success('The attachment has been added.');
closing = true;
$uibModalInstance.close(true);
}, function (err) {
if (err) {
validationService.addError(form, 'file', err, true);
}
else {
validationService.addError(form, 'file', 'Something went wrong.', true);
}
});
}
$scope.download = function (attachment) {
attachment.loading = true;
var key = getKeyForLogin();
var req = new XMLHttpRequest();
req.open('GET', attachment.url, true);
req.responseType = 'arraybuffer';
req.onload = function (evt) {
if (!req.response) {
$timeout(function () {
attachment.loading = false;
});
// error
return;
}
cryptoService.decryptFromBytes(req.response, key).then(function (decBuf) {
var blob = new Blob([decBuf]);
// IE hack. ref http://msdn.microsoft.com/en-us/library/ie/hh779016.aspx
if (window.navigator.msSaveOrOpenBlob) {
window.navigator.msSaveBlob(blob, attachment.fileName);
}
else {
var a = window.document.createElement('a');
a.href = window.URL.createObjectURL(blob);
a.download = attachment.fileName;
document.body.appendChild(a);
a.click();
document.body.removeChild(a);
}
$timeout(function () {
attachment.loading = false;
});
cipherService.downloadAndDecryptAttachment(getKeyForLogin(), attachment, true).then(function (res) {
$timeout(function () {
attachment.loading = false;
});
};
req.send(null);
}, function () {
$timeout(function () {
attachment.loading = false;
});
});
};
function getKeyForLogin() {