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Added mail message padding support

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This commit is contained in:
Kevin Froman 2020-02-19 01:57:56 -06:00
parent 83ef9dc3ca
commit 9f1790a601
5 changed files with 46 additions and 5 deletions
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27
static-data/www/mail/sendmail.js
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@ -23,12 +23,35 @@ to = document.getElementById('draftID')
subject = document.getElementById('draftSubject')
friendPicker = document.getElementById('friendSelect')
function sendMail(toData, message, subject){
function utf8Length(s) {
var size = encodeURIComponent(s).match(/%[89ABab]/g);
return s.length + (size ? size.length : 0);
}
postData = {'message': message, 'to': toData, 'type': 'pm', 'encrypt': true, 'meta': JSON.stringify({'subject': subject})}
function padString(string_data, round_nearest_byte_exponent = 3){
if (utf8Length(string_data) === 0){
string_data += '0'
}
let round_size = 10 ** round_nearest_byte_exponent
while (utf8Length(string_data) % round_size > 0){
string_data += '0'
}
return string_data
}
function sendMail(toData, message, subject){
let meta = {'subject': subject}
if (document.getElementById('messagePaddingSetting').checked){
message = padString(message)
}
postData = {'message': message, 'to': toData, 'type': 'pm', 'encrypt': true, 'meta': JSON.stringify(meta)}
postData.forward = document.getElementById('forwardSecrecySetting').checked
postData = JSON.stringify(postData)
sendForm.style.display = 'none'
fetch('/insertblock', {
method: 'POST',
body: postData,