Skip to content

Add support for multiple recipients #1

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
zcybercomputinggroup wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Add support for multiple recipients #1

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
70 changes: 62 additions & 8 deletions smtp/smtp.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,8 @@
/*
Copyright (c) 2013 Raivis Strogonovs

http://morf.lv

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
Expand Down Expand Up @@ -32,15 +34,55 @@ Smtp::Smtp( const QString &user, const QString &pass, const QString &host, int p

}

void Smtp::sendMail(const QString &from, const QString &to, const QString &subject, const QString &body)
void Smtp::sendMail(const QString &from, const QString &to, const QString &subject, const QString &body, QStringList files)
{
message = "To: " + to + "\n";
message = "To: " + to + "\n";
message.append("From: " + from + "\n");
message.append("Subject: " + subject + "\n");

//Let's intitiate multipart MIME with cutting boundary "frontier"
message.append("MIME-Version: 1.0\n");
message.append("Content-Type: multipart/mixed; boundary=frontier\n\n");


message.append( "--frontier\n" );
//message.append( "Content-Type: text/html\n\n" ); //Uncomment this for HTML formating, coment the line below
message.append( "Content-Type: text/plain\n\n" );
message.append(body);
message.append("\n\n");

if(!files.isEmpty())
{
qDebug() << "Files to be sent: " << files.size();
foreach(QString filePath, files)
{
QFile file(filePath);
if(file.exists())
{
if (!file.open(QIODevice::ReadOnly))
{
qDebug("Couldn't open the file");
QMessageBox::warning( 0, tr( "Qt Simple SMTP client" ), tr( "Couldn't open the file\n\n" ) );
return ;
}
QByteArray bytes = file.readAll();
message.append( "--frontier\n" );
message.append( "Content-Type: application/octet-stream\nContent-Disposition: attachment; filename="+ QFileInfo(file.fileName()).fileName() +";\nContent-Transfer-Encoding: base64\n\n" );
message.append(bytes.toBase64());
message.append("\n");
}
}
}
else
qDebug() << "No attachments found";


message.append( "--frontier--\n" );

message.replace( QString::fromLatin1( "\n" ), QString::fromLatin1( "\r\n" ) );
message.replace( QString::fromLatin1( "\r\n.\r\n" ),
QString::fromLatin1( "\r\n..\r\n" ) );
message.replace( QString::fromLatin1( "\r\n.\r\n" ),QString::fromLatin1( "\r\n..\r\n" ) );


this->from = from;
rcpt = to;
state = Init;
Expand All @@ -51,8 +93,11 @@ void Smtp::sendMail(const QString &from, const QString &to, const QString &subje

t = new QTextStream( socket );

rcpt_index = 0;


rcpt_list = rcpt.split(",",QString::SkipEmptyParts);
qDebug()<< "recipient list "<<rcpt_list;
qDebug()<< "\n Number of Recipients " << rcpt_list.size();
}

Smtp::~Smtp()
Expand Down Expand Up @@ -176,9 +221,18 @@ void Smtp::readyRead()
else if ( state == Rcpt && responseLine == "250" )
{
//Apperantly for Google it is mandatory to have MAIL FROM and RCPT email formated the following way -> <email@gmail.com>
*t << "RCPT TO:<" << rcpt << ">\r\n"; //r
t->flush();
state = Data;
if(rcpt_index < rcpt_list.size())
{
qDebug()<< "sending address # " << rcpt_index;
*t << "RCPT TO:<" << rcpt_list.at(rcpt_index) << ">\r\n"; //r
rcpt_index++;
t->flush();
if(rcpt_index == rcpt_list.size())
{
qDebug()<< "moving to data mode";
state = Data;
}
}
}
else if ( state == Data && responseLine == "250" )
{
Expand Down
9 changes: 8 additions & 1 deletion smtp/smtp.h
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,8 @@
/*
Copyright (c) 2013 Raivis Strogonovs

http://morf.lv

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
Expand All @@ -18,6 +20,8 @@ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLI
#include <QDebug>
#include <QtWidgets/QMessageBox>
#include <QByteArray>
#include <QFile>
#include <QFileInfo>



Expand All @@ -32,7 +36,8 @@ class Smtp : public QObject
~Smtp();

void sendMail( const QString &from, const QString &to,
const QString &subject, const QString &body );
const QString &subject, const QString &body,
QStringList files = QStringList());

signals:
void status( const QString &);
Expand All @@ -51,6 +56,8 @@ private slots:
QSslSocket *socket;
QString from;
QString rcpt;
QStringList rcpt_list;
int rcpt_index;
QString response;
QString user;
QString pass;
Expand Down
21 changes: 16 additions & 5 deletions smtp_attachements/smtp.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -45,7 +45,6 @@ void Smtp::sendMail(const QString &from, const QString &to, const QString &subje
message.append("Content-Type: multipart/mixed; boundary=frontier\n\n");



message.append( "--frontier\n" );
//message.append( "Content-Type: text/html\n\n" ); //Uncomment this for HTML formating, coment the line below
message.append( "Content-Type: text/plain\n\n" );
Expand Down Expand Up @@ -94,8 +93,11 @@ void Smtp::sendMail(const QString &from, const QString &to, const QString &subje

t = new QTextStream( socket );

rcpt_index = 0;


rcpt_list = rcpt.split(",",QString::SkipEmptyParts);
qDebug()<< "recipient list "<<rcpt_list;
qDebug()<< "\n Number of Recipients " << rcpt_list.size();
}

Smtp::~Smtp()
Expand Down Expand Up @@ -219,9 +221,18 @@ void Smtp::readyRead()
else if ( state == Rcpt && responseLine == "250" )
{
//Apperantly for Google it is mandatory to have MAIL FROM and RCPT email formated the following way -> <email@gmail.com>
*t << "RCPT TO:<" << rcpt << ">\r\n"; //r
t->flush();
state = Data;
if(rcpt_index < rcpt_list.size())
{
qDebug()<< "sending address # " << rcpt_index;
*t << "RCPT TO:<" << rcpt_list.at(rcpt_index) << ">\r\n"; //r
rcpt_index++;
t->flush();
if(rcpt_index == rcpt_list.size())
{
qDebug()<< "moving to data mode";
state = Data;
}
}
}
else if ( state == Data && responseLine == "250" )
{
Expand Down
2 changes: 2 additions & 0 deletions smtp_attachements/smtp.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -56,6 +56,8 @@ private slots:
QSslSocket *socket;
QString from;
QString rcpt;
QStringList rcpt_list;
int rcpt_index;
QString response;
QString user;
QString pass;
Expand Down