120 lines
14 KiB
C++
120 lines
14 KiB
C++
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/*
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* Purpose: wxWindows email implementation
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* Author: Frank Bu<EFBFBD>
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* Created: 2002
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*/
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#include "email.h"
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#include "Base64.h"
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wxEmailMessage::wxEmailMessage(const wxString& subject, const wxString& text, const wxString& from) :
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m_subject(subject),
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m_text(text),
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m_from(from)
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{
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}
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const wxString& wxEmailMessage::GetFrom()
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{
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return m_from;
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}
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void wxEmailMessage::AddRecipient(const wxString& address)
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{
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m_rcptArray.Add(address);
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}
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void wxEmailMessage::AddTo(const wxString& address)
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{
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m_toArray.Add(address);
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}
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void wxEmailMessage::AddCc(const wxString& address)
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{
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m_ccArray.Add(address);
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}
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void wxEmailMessage::AddBcc(const wxString& address)
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{
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m_bccArray.Add(address);
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}
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void wxEmailMessage::AddFile(const wxFileName& fileName, const wxString mimeMainType, const wxString mimeSubType)
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{
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// add new entry
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m_mimeParts.Add(wxMimePart(fileName));
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}
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wxRecipientsIterator wxEmailMessage::GetRecipientsIterator()
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{
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return wxRecipientsIterator(*this);
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}
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void wxEmailMessage::Encode(wxOutputStream& out)
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{
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// TODO: use only MIME if neccessary
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wxString header;
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wxString cr(wxT("\x00d\x00a"));
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// TODO: calculate a more random boundary
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wxString boundary(wxT("---_0123456789-boundary-9876543210_---"));
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wxString boundarySep = wxT("--") + boundary + cr;
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header << wxT("From: ") << m_from << cr;
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// TODO: add to, cc and bcc in the right format with line breaking, if too long
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header << wxT("Bcc:") << cr
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<< wxT("Subject: ") << m_subject << cr // TODO: add Date:
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<< wxT("MIME-Version: 1.0") << cr
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<< wxT("Content-Type: multipart/mixed; boundary=\"") << boundary << wxT("\"") << cr
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<< cr
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<< cr
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<< wxT("This is a multi-part message in MIME format") << cr
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<< cr
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<< boundarySep
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<< wxT("Content-Type: text/plain; charset=iso-8859-1") << cr
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<< wxT("Content-Transfer-Encoding: 8bit") << cr
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<< cr
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<< m_text << cr; // TODO: is it possible in MIME message to have a single '.' on a line?
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out.Write((const char*) header.mb_str(), header.Length());
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for (size_t i = 0; i < m_mimeParts.GetCount(); i++) {
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out.Write((const char*) boundarySep.mb_str(), boundarySep.Length());
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m_mimeParts[i].Encode(out);
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}
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wxString footer = wxT("--") + boundary + wxT("--") + cr + wxT(".") + cr; // TODO: perhaps moving the '.\r\n' sequence to another place
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out.Write((const char*) footer.mb_str(), footer.Length());
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}
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wxRecipientsIterator::wxRecipientsIterator(const wxEmailMessage& emailMessage) :
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m_emailMessage(emailMessage)
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{
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m_rcptCount = 0;
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m_toCount = 0;
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m_ccCount = 0;
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m_bccCount = 0;
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}
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bool wxRecipientsIterator::HasNext()
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{
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if (m_rcptCount < m_emailMessage.m_rcptArray.GetCount() ||
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m_toCount < m_emailMessage.m_toArray.GetCount() ||
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m_ccCount < m_emailMessage.m_ccArray.GetCount() ||
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m_bccCount < m_emailMessage.m_bccArray.GetCount())
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{
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return true;
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}
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return false;
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}
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wxString wxRecipientsIterator::GetNext()
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{
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if (m_rcptCount < m_emailMessage.m_rcptArray.GetCount()) {
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return m_emailMessage.m_rcptArray[m_rcptCount++];
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} else if (m_toCount < m_emailMessage.m_toArray.GetCount()) {
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return m_emailMessage.m_toArray[m_toCount++];
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} else if (m_ccCount < m_emailMessage.m_ccArray.GetCount()) {
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return m_emailMessage.m_ccArray[m_ccCount++];
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} else if (m_bccCount < m_emailMessage.m_bccArray.GetCount()) {
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return m_emailMessage.m_bccArray[m_bccCount++];
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}
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return wxT("");
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}
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