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Merge pull request #4831 from Chocobo1/mail_time

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Fix malformed date header in email.
This commit is contained in:
sledgehammer999 2016-02-21 16:41:31 -06:00
commit 654c8edc6b
2 changed files with 54 additions and 29 deletions
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46
src/base/net/smtp.cpp
View File

@ -58,9 +58,8 @@ namespace
QByteArray hmacMD5(QByteArray key, const QByteArray &msg)
{
const int blockSize = 64; // HMAC-MD5 block size
if (key.length() > blockSize) { // if key is longer than block size (64), reduce key length with MD5 compression
if (key.length() > blockSize) // if key is longer than block size (64), reduce key length with MD5 compression
key = QCryptographicHash::hash(key, QCryptographicHash::Md5);
}
QByteArray innerPadding(blockSize, char(0x36)); // initialize inner padding with char "6"
QByteArray outerPadding(blockSize, char(0x5c)); // initialize outer padding with char "\"
@ -123,15 +122,14 @@ void Smtp::sendMail(const QString &from, const QString &to, const QString &subje
{
const Preferences* const pref = Preferences::instance();
QTextCodec* latin1 = QTextCodec::codecForName("latin1");
m_message = "";
m_message += encodeMimeHeader("Date", QDateTime::currentDateTime().toUTC().toString("ddd, d MMM yyyy hh:mm:ss UT"), latin1);
m_message += encodeMimeHeader("From", from, latin1);
m_message += encodeMimeHeader("Subject", subject, latin1);
m_message += encodeMimeHeader("To", to, latin1);
m_message += "MIME-Version: 1.0\r\n";
m_message += "Content-Type: text/plain; charset=UTF-8\r\n";
m_message += "Content-Transfer-Encoding: base64\r\n";
m_message += "\r\n";
m_message = "Date: " + getCurrentDateTime().toLatin1() + "\r\n"
+ encodeMimeHeader("From", from, latin1)
+ encodeMimeHeader("Subject", subject, latin1)
+ encodeMimeHeader("To", to, latin1)
+ "MIME-Version: 1.0\r\n"
+ "Content-Type: text/plain; charset=UTF-8\r\n"
+ "Content-Transfer-Encoding: base64\r\n"
+ "\r\n";
// Encode the body in base64
QString crlf_body = body;
QByteArray b = crlf_body.replace("\n", "\r\n").toUtf8().toBase64();
@ -501,3 +499,29 @@ void Smtp::logError(const QString &msg)
qDebug() << "Email Notification Error:" << msg;
Logger::instance()->addMessage(tr("Email Notification Error:") + " " + msg, Log::CRITICAL);
}
QString Smtp::getCurrentDateTime() const
{
// return date & time in the format specified in RFC 2822, section 3.3
const QDateTime nowDateTime = QDateTime::currentDateTime();
const QDate nowDate = nowDateTime.date();
const QLocale eng(QLocale::English);
QString timeStr = nowDateTime.time().toString("HH:mm:ss");
QString weekDayStr = eng.dayName(nowDate.dayOfWeek(), QLocale::ShortFormat);
QString dayStr = QString::number(nowDate.day());
QString monthStr = eng.monthName(nowDate.month(), QLocale::ShortFormat);
QString yearStr = QString::number(nowDate.year());
QDateTime tmp = nowDateTime;
tmp.setTimeSpec(Qt::UTC);
int timeOffsetHour = nowDateTime.secsTo(tmp) / 3600;
int timeOffsetMin = nowDateTime.secsTo(tmp) / 60 - (60 * timeOffsetHour);
int timeOffset = timeOffsetHour * 100 + timeOffsetMin;
char buf[6] = {0};
std::snprintf(buf, sizeof(buf), "%+05d", timeOffset);
QString timeOffsetStr = buf;
QString ret = weekDayStr + ", " + dayStr + " " + monthStr + " " + yearStr + " " + timeStr + " " + timeOffsetStr;
return ret;
}

1
src/base/net/smtp.h
View File

@ -102,6 +102,7 @@ namespace Net
void authPlain();
void authLogin();
void logError(const QString &msg);
QString getCurrentDateTime() const;
QByteArray m_message;
#ifndef QT_NO_OPENSSL