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-rw-r--r--noncore/net/mailit/emailhandler.cpp4
-rw-r--r--noncore/unsupported/mailit/emailhandler.cpp4
2 files changed, 4 insertions, 4 deletions
diff --git a/noncore/net/mailit/emailhandler.cpp b/noncore/net/mailit/emailhandler.cpp
index a086dfc..2144899 100644
--- a/noncore/net/mailit/emailhandler.cpp
+++ b/noncore/net/mailit/emailhandler.cpp
@@ -1,575 +1,575 @@
/**********************************************************************
** Copyright (C) 2001 Trolltech AS. All rights reserved.
**
** This file is part of Qt Palmtop Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#include <qfileinfo.h>
#include <stdlib.h>
#include <qapplication.h>
#include <qmessagebox.h>
#include <qcstring.h>
#include "emailhandler.h"
#include <qpe/applnk.h>
#include <qpe/filemanager.h>
QCollection::Item EnclosureList::newItem(QCollection::Item d)
{
return dupl( (Enclosure *) d);
}
Enclosure* EnclosureList::dupl(Enclosure *in)
{
ac = new Enclosure(*in);
return ac;
}
EmailHandler::EmailHandler()
{
smtpClient = new SmtpClient();
popClient = new PopClient();
connect(smtpClient, SIGNAL(errorOccurred(int)), this,
SIGNAL(smtpError(int)) );
connect(smtpClient, SIGNAL(mailSent()), this, SIGNAL(mailSent()) );
connect(smtpClient, SIGNAL(updateStatus(const QString &)), this,
SIGNAL(updateSmtpStatus(const QString &)) );
connect(popClient, SIGNAL(errorOccurred(int)), this,
SIGNAL(popError(int)) );
connect(popClient, SIGNAL(newMessage(const QString &, int, uint, bool)),
this, SLOT(messageArrived(const QString &, int, uint, bool)) );
connect(popClient, SIGNAL(updateStatus(const QString &)), this,
SIGNAL(updatePopStatus(const QString &)) );
connect(popClient, SIGNAL(mailTransfered(int)), this,
SIGNAL(mailTransfered(int)) );
//relaying size information
connect(popClient, SIGNAL(currentMailSize(int)),
this, SIGNAL(currentMailSize(int)) );
connect(popClient, SIGNAL(downloadedSize(int)),
this, SIGNAL(downloadedSize(int)) );
}
void EmailHandler::sendMail(QList<Email> *mailList)
{
Email *currentMail;
QString temp;
QString userName = mailAccount.name;
userName += " <" + mailAccount.emailAddress + ">";
for (currentMail = mailList->first(); currentMail != 0;
currentMail = mailList->next()) {
if (encodeMime(currentMail) == 0) {
smtpClient->addMail(userName, currentMail->subject,
currentMail->recipients, currentMail->rawMail);
} else { //error
temp = tr("Could not locate all files in \nmail with subject: ") +
currentMail->subject;
temp += tr("\nMail has NOT been sent");
QMessageBox::warning(qApp->activeWindow(), tr("Attachment error"), temp, tr("OK\n"));
}
}
smtpClient->newConnection(mailAccount.smtpServer, 25);
}
void EmailHandler::setAccount(MailAccount account)
{
mailAccount = account;
}
void EmailHandler::getMail()
{
popClient->setAccount(mailAccount.popUserName, mailAccount.popPasswd);
if (mailAccount.synchronize) {
popClient->setSynchronize(mailAccount.lastServerMailCount);
} else {
popClient->removeSynchronize();
}
headers = FALSE;
popClient->headersOnly(headers, 0);
popClient->newConnection(mailAccount.popServer, 110);
}
void EmailHandler::getMailHeaders()
{
popClient->setAccount(mailAccount.popUserName, mailAccount.popPasswd);
if (mailAccount.synchronize) {
popClient->setSynchronize(mailAccount.lastServerMailCount);
} else {
popClient->removeSynchronize();
}
headers = TRUE;
popClient->headersOnly(headers, 2000); //less than 2000, download all
popClient->newConnection(mailAccount.popServer, 110);
}
void EmailHandler::getMailByList(MailList *mailList)
{
if (mailList->count() == 0) { //should not occur though
emit mailTransfered(0);
return;
}
headers = FALSE;
popClient->headersOnly(FALSE, 0);
popClient->newConnection(mailAccount.popServer, 110);
popClient->setSelectedMails(mailList);
}
void EmailHandler::messageArrived(const QString &message, int id, uint size, bool complete)
{
Email mail;
mail.rawMail = message;
mail.serverId = id;
mail.size = size;
mail.downloaded = complete;
emit mailArrived(mail, FALSE);
}
bool EmailHandler::parse(QString in, QString lineShift, Email *mail)
{
QString temp, boundary;
int pos;
QString delimiter, header, body, mimeHeader, mimeBody;
QString content, contentType, contentAttribute, id, encoding;
QString fileName, storedName;
int enclosureId = 0;
mail->rawMail = in;
mail->received = TRUE;
mail->files.setAutoDelete(TRUE);
temp = lineShift + "." + lineShift;
if (in.right(temp.length()) != temp) {
qWarning(in.right(temp.length()));
qWarning(" . added at end of email as separator");
mail->rawMail += temp;
}
delimiter = lineShift + lineShift; // "\n\n" or "\r\n\r\n"
pos = in.find(delimiter, 0, FALSE);
header = in.left(pos);
body = in.right(in.length() - pos - delimiter.length());
if ((body.at(body.length()-2) == '.') && (body.at(body.length()-3) == '\n'))
body.truncate(body.length()-2);
TextParser p(header, lineShift);
if ((pos = p.find("FROM",':', 0, TRUE)) != -1) {
pos++;
if (p.separatorAt(pos) == ' ') {
- mail->from = p.getString(&pos, '<');
+ mail->from = p.getString(&pos, '<', false);
mail->from = mail->from.stripWhiteSpace();
if ( (mail->from.length() > 2) && (mail->from[0] == '"') ) {
mail->from = mail->from.left(mail->from.length() - 1);
mail->from = mail->from.right(mail->from.length() - 1);
}
pos++;
- mail->fromMail = p.getString(&pos, '>');
+ mail->fromMail = p.getString(&pos, '>', false);
} else {
if ((p.separatorAt(pos) == '<')
|| (p.separatorAt(pos) == ' ')) //No name.. nasty
pos++;
pos++;
mail->fromMail = p.getString(&pos, 'z', TRUE);
if (mail->fromMail.at(mail->fromMail.length()-1) == '>')
mail->fromMail.truncate(mail->fromMail.length() - 1);
mail->from=mail->fromMail;
}
}
if ((pos = p.find("SUBJECT",':', 0, TRUE)) != -1) {
pos++;
mail->subject = p.getString(&pos, 'z', TRUE);
}
if ((pos = p.find("DATE",':', 0, TRUE)) != -1) {
pos++;
mail->date = p.getString(&pos, 'z', true);
}
if ((pos = p.find("TO",':', 0, TRUE)) != -1) {
pos++;
mail->recipients.append (p.getString(&pos, 'z', TRUE) );
}
if ((pos = p.find("MESSAGE",'-', 0, TRUE)) != -1) {
pos++;
if ( (p.wordAt(pos).upper() == "ID") &&
(p.separatorAt(pos) == ':') ) {
id = p.getString(&pos, 'z', TRUE);
mail->id = id;
}
}
pos = 0;
while ( ((pos = p.find("MIME",'-', pos, TRUE)) != -1) ) {
pos++;
if ( (p.wordAt(pos).upper() == "VERSION") &&
(p.separatorAt(pos) == ':') ) {
pos++;
if (p.getString(&pos, 'z', true) == "1.0") {
mail->mimeType = 1;
}
}
}
if (mail->mimeType == 1) {
boundary = "";
if ((pos = p.find("BOUNDARY", '=', 0, TRUE)) != -1) {
pos++;
boundary = p.getString(&pos, 'z', true);
if (boundary[0] == '"') {
boundary = boundary.left(boundary.length() - 1); //strip "
boundary = boundary.right(boundary.length() - 1); //strip "
}
boundary = "--" + boundary; //create boundary field
}
if (boundary == "") { //fooled by Mime-Version
mail->body = body;
mail->bodyPlain = body;
return mail;
}
while (body.length() > 0) {
pos = body.find(boundary, 0, FALSE);
pos = body.find(delimiter, pos, FALSE);
mimeHeader = body.left(pos);
mimeBody = body.right(body.length() - pos - delimiter.length());
TextParser bp(mimeHeader, lineShift);
contentType = "";
contentAttribute = "";
fileName = "";
if ((pos = bp.find("CONTENT",'-', 0, TRUE)) != -1) {
pos++;
if ( (bp.wordAt(pos).upper() == "TYPE") &&
(bp.separatorAt(pos) == ':') ) {
contentType = bp.nextWord().upper();
if (bp.nextSeparator() == '/')
contentAttribute = bp.nextWord().upper();
content = contentType + "/" + contentAttribute;
}
if ((pos = bp.find("ENCODING",':', 0, TRUE)) != -1) {
pos++;
encoding = bp.getString(&pos, 'z', TRUE);
}
if ( (pos = bp.find("FILENAME",'=', 0, TRUE)) != -1) {
pos++;
fileName = bp.getString(&pos, 'z', TRUE);
fileName = fileName.right(fileName.length() - 1);
fileName = fileName.left(fileName.length() - 1);
}
}
pos = mimeBody.find(boundary, 0, FALSE);
if (pos == -1) //should not occur, malformed mail
pos = mimeBody.length();
body = mimeBody.right(mimeBody.length() - pos);
mimeBody = mimeBody.left(pos);
if (fileName != "") { //attatchments of some type, audio, image etc.
Enclosure e;
e.id = enclosureId;
e.originalName = fileName;
e.contentType = contentType;
e.contentAttribute = contentAttribute;
e.encoding = encoding;
e.body = mimeBody;
e.saved = FALSE;
mail->addEnclosure(&e);
enclosureId++;
} else if (contentType == "TEXT") {
if (contentAttribute == "PLAIN") {
mail->body = mimeBody;
mail->bodyPlain = mimeBody;
}
if (contentAttribute == "HTML") {
mail->body = mimeBody;
}
}
}
} else {
mail->bodyPlain = body;
mail->body = body;
}
return TRUE;
}
bool EmailHandler::getEnclosure(Enclosure *ePtr)
{
QFile f(ePtr->path + ePtr->name);
char src[4];
char *destPtr;
QByteArray buffer;
uint bufCount, pos, decodedCount, size, x;
if (! f.open(IO_WriteOnly) ) {
qWarning("could not save: " + ePtr->path + ePtr->name);
return FALSE;
}
if (ePtr->encoding.upper() == "BASE64") {
size = (ePtr->body.length() * 3 / 4); //approximate size (always above)
buffer.resize(size);
bufCount = 0;
pos = 0;
destPtr = buffer.data();
while (pos < ePtr->body.length()) {
decodedCount = 4;
x = 0;
while ( (x < 4) && (pos < ePtr->body.length()) ) {
src[x] = ePtr->body[pos].latin1();
pos++;
if (src[x] == '\r' || src[x] == '\n' || src[x] == ' ')
x--;
x++;
}
if (x > 1) {
decodedCount = parse64base(src, destPtr);
destPtr += decodedCount;
bufCount += decodedCount;
}
}
buffer.resize(bufCount); //set correct length of file
f.writeBlock(buffer);
} else {
QTextStream t(&f);
t << ePtr->body;
}
return TRUE;
}
int EmailHandler::parse64base(char *src, char *bufOut) {
char c, z;
char li[4];
int processed;
//conversion table withouth table...
for (int x = 0; x < 4; x++) {
c = src[x];
if ( (int) c >= 'A' && (int) c <= 'Z')
li[x] = (int) c - (int) 'A';
if ( (int) c >= 'a' && (int) c <= 'z')
li[x] = (int) c - (int) 'a' + 26;
if ( (int) c >= '0' && (int) c <= '9')
li[x] = (int) c - (int) '0' + 52;
if (c == '+')
li[x] = 62;
if (c == '/')
li[x] = 63;
}
processed = 1;
bufOut[0] = (char) li[0] & (32+16+8+4+2+1); //mask out top 2 bits
bufOut[0] <<= 2;
z = li[1] >> 4;
bufOut[0] = bufOut[0] | z; //first byte retrived
if (src[2] != '=') {
bufOut[1] = (char) li[1] & (8+4+2+1); //mask out top 4 bits
bufOut[1] <<= 4;
z = li[2] >> 2;
bufOut[1] = bufOut[1] | z; //second byte retrived
processed++;
if (src[3] != '=') {
bufOut[2] = (char) li[2] & (2+1); //mask out top 6 bits
bufOut[2] <<= 6;
z = li[3];
bufOut[2] = bufOut[2] | z; //third byte retrieved
processed++;
}
}
return processed;
}
int EmailHandler::encodeMime(Email *mail) {
QString fileName, fileType, contentType, newBody, boundary;
Enclosure *ePtr;
QString userName = mailAccount.name;
userName += " <" + mailAccount.emailAddress + ">";
//add standard headers
newBody = "From: " + userName + "\r\nTo: ";
for (QStringList::Iterator it = mail->recipients.begin(); it != mail->recipients.end(); ++it ) {
newBody += *it + " ";
}
newBody += "\r\nSubject: " + mail->subject + "\r\n";
if (mail->files.count() == 0) { //just a simple mail
newBody += "\r\n" + mail->body;
mail->rawMail = newBody;
return 0;
}
//Build mime encoded mail
boundary = "-----4345=next_bound=0495----";
newBody += "Mime-Version: 1.0\r\n";
newBody += "Content-Type: multipart/mixed; boundary=\"" +
boundary + "\"\r\n\r\n";
newBody += "This is a multipart message in Mime 1.0 format\r\n\r\n";
newBody += "--" + boundary + "\r\nContent-Type: text/plain\r\n\r\n";
newBody += mail->body;
for ( ePtr=mail->files.first(); ePtr != 0; ePtr=mail->files.next() ) {
fileName = ePtr->originalName;
fileType = ePtr->contentType;
QFileInfo fi(fileName);
// This specification of contentType is temporary
contentType = "";
if (fileType == "Picture") {
contentType = "image/x-image";
} else if (fileType == "Document") {
contentType = "text/plain";
} else if (fileType == "Sound") {
contentType = "audio/x-wav";
} else if (fileType == "Movie") {
contentType = "video/mpeg";
} else {
contentType = "application/octet-stream";
}
newBody += "\r\n\r\n--" + boundary + "\r\n";
newBody += "Content-Type: " + contentType + "; name=\"" +
fi.fileName() + "\"\r\n";
newBody += "Content-Transfer-Encoding: base64\r\n";
newBody += "Content-Disposition: inline; filename=\"" +
fi.fileName() + "\"\r\n\r\n";
if (encodeFile(fileName, &newBody) == -1) //file not found?
return -1;
}
newBody += "\r\n\r\n--" + boundary + "--";
mail->rawMail = newBody;
return 0;
}
int EmailHandler::encodeFile(QString fileName, QString *toBody)
{
char *fileData;
char *dataPtr;
QString temp;
uint dataSize, count;
QFile f(fileName);
if (! f.open(IO_ReadOnly) ) {
qWarning("could not open file: " + fileName);
return -1;
}
QTextStream s(&f);
dataSize = f.size();
fileData = (char *) malloc(dataSize + 3);
s.readRawBytes(fileData, dataSize);
temp = "";
dataPtr = fileData;
count = 0;
while (dataSize > 0) {
if (dataSize < 3) {
encode64base(dataPtr, &temp, dataSize);
dataSize = 0;
} else {
encode64base(dataPtr, &temp, 3);
dataSize -= 3;
dataPtr += 3;
count += 4;
}
if (count > 72) {
count = 0;
temp += "\r\n";
}
}
toBody->append(temp);
delete(fileData);
f.close();
return 0;
}
void EmailHandler::encode64base(char *src, QString *dest, int len)
{
QString temp;
uchar c;
uchar bufOut[4];
bufOut[0] = src[0];
bufOut[0] >>= 2; //Done byte 0
bufOut[1] = src[0];
bufOut[1] = bufOut[1] & (1 + 2); //mask out top 6 bits
bufOut[1] <<= 4; //copy up 4 places
if (len > 1) {
c = src[1];
} else {
c = 0;
}
c = c & (16 + 32 + 64 + 128);
c >>= 4;
bufOut[1] = bufOut[1] | c; //Done byte 1
bufOut[2] = src[1];
bufOut[2] = bufOut[2] & (1 + 2 + 4 + 8);
bufOut[2] <<= 2;
if (len > 2) {
c = src[2];
} else {
c = 0;
}
c >>= 6;
bufOut[2] = bufOut[2] | c;
bufOut[3] = src[2];
bufOut[3] = bufOut[3] & (1 + 2 + 4 + 8 + 16 + 32);
if (len == 1) {
bufOut[2] = 64;
bufOut[3] = 64;
}
if (len == 2) {
bufOut[3] = 64;
}
for (int x = 0; x < 4; x++) {
if (bufOut[x] <= 25)
bufOut[x] += (uint) 'A';
else if (bufOut[x] >= 26 && bufOut[x] <= 51)
bufOut[x] += (uint) 'a' - 26;
else if (bufOut[x] >= 52 && bufOut[x] <= 61)
bufOut[x] += (uint) '0' - 52;
else if (bufOut[x] == 62)
bufOut[x] = '+';
diff --git a/noncore/unsupported/mailit/emailhandler.cpp b/noncore/unsupported/mailit/emailhandler.cpp
index a086dfc..2144899 100644
--- a/noncore/unsupported/mailit/emailhandler.cpp
+++ b/noncore/unsupported/mailit/emailhandler.cpp
@@ -1,575 +1,575 @@
/**********************************************************************
** Copyright (C) 2001 Trolltech AS. All rights reserved.
**
** This file is part of Qt Palmtop Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#include <qfileinfo.h>
#include <stdlib.h>
#include <qapplication.h>
#include <qmessagebox.h>
#include <qcstring.h>
#include "emailhandler.h"
#include <qpe/applnk.h>
#include <qpe/filemanager.h>
QCollection::Item EnclosureList::newItem(QCollection::Item d)
{
return dupl( (Enclosure *) d);
}
Enclosure* EnclosureList::dupl(Enclosure *in)
{
ac = new Enclosure(*in);
return ac;
}
EmailHandler::EmailHandler()
{
smtpClient = new SmtpClient();
popClient = new PopClient();
connect(smtpClient, SIGNAL(errorOccurred(int)), this,
SIGNAL(smtpError(int)) );
connect(smtpClient, SIGNAL(mailSent()), this, SIGNAL(mailSent()) );
connect(smtpClient, SIGNAL(updateStatus(const QString &)), this,
SIGNAL(updateSmtpStatus(const QString &)) );
connect(popClient, SIGNAL(errorOccurred(int)), this,
SIGNAL(popError(int)) );
connect(popClient, SIGNAL(newMessage(const QString &, int, uint, bool)),
this, SLOT(messageArrived(const QString &, int, uint, bool)) );
connect(popClient, SIGNAL(updateStatus(const QString &)), this,
SIGNAL(updatePopStatus(const QString &)) );
connect(popClient, SIGNAL(mailTransfered(int)), this,
SIGNAL(mailTransfered(int)) );
//relaying size information
connect(popClient, SIGNAL(currentMailSize(int)),
this, SIGNAL(currentMailSize(int)) );
connect(popClient, SIGNAL(downloadedSize(int)),
this, SIGNAL(downloadedSize(int)) );
}
void EmailHandler::sendMail(QList<Email> *mailList)
{
Email *currentMail;
QString temp;
QString userName = mailAccount.name;
userName += " <" + mailAccount.emailAddress + ">";
for (currentMail = mailList->first(); currentMail != 0;
currentMail = mailList->next()) {
if (encodeMime(currentMail) == 0) {
smtpClient->addMail(userName, currentMail->subject,
currentMail->recipients, currentMail->rawMail);
} else { //error
temp = tr("Could not locate all files in \nmail with subject: ") +
currentMail->subject;
temp += tr("\nMail has NOT been sent");
QMessageBox::warning(qApp->activeWindow(), tr("Attachment error"), temp, tr("OK\n"));
}
}
smtpClient->newConnection(mailAccount.smtpServer, 25);
}
void EmailHandler::setAccount(MailAccount account)
{
mailAccount = account;
}
void EmailHandler::getMail()
{
popClient->setAccount(mailAccount.popUserName, mailAccount.popPasswd);
if (mailAccount.synchronize) {
popClient->setSynchronize(mailAccount.lastServerMailCount);
} else {
popClient->removeSynchronize();
}
headers = FALSE;
popClient->headersOnly(headers, 0);
popClient->newConnection(mailAccount.popServer, 110);
}
void EmailHandler::getMailHeaders()
{
popClient->setAccount(mailAccount.popUserName, mailAccount.popPasswd);
if (mailAccount.synchronize) {
popClient->setSynchronize(mailAccount.lastServerMailCount);
} else {
popClient->removeSynchronize();
}
headers = TRUE;
popClient->headersOnly(headers, 2000); //less than 2000, download all
popClient->newConnection(mailAccount.popServer, 110);
}
void EmailHandler::getMailByList(MailList *mailList)
{
if (mailList->count() == 0) { //should not occur though
emit mailTransfered(0);
return;
}
headers = FALSE;
popClient->headersOnly(FALSE, 0);
popClient->newConnection(mailAccount.popServer, 110);
popClient->setSelectedMails(mailList);
}
void EmailHandler::messageArrived(const QString &message, int id, uint size, bool complete)
{
Email mail;
mail.rawMail = message;
mail.serverId = id;
mail.size = size;
mail.downloaded = complete;
emit mailArrived(mail, FALSE);
}
bool EmailHandler::parse(QString in, QString lineShift, Email *mail)
{
QString temp, boundary;
int pos;
QString delimiter, header, body, mimeHeader, mimeBody;
QString content, contentType, contentAttribute, id, encoding;
QString fileName, storedName;
int enclosureId = 0;
mail->rawMail = in;
mail->received = TRUE;
mail->files.setAutoDelete(TRUE);
temp = lineShift + "." + lineShift;
if (in.right(temp.length()) != temp) {
qWarning(in.right(temp.length()));
qWarning(" . added at end of email as separator");
mail->rawMail += temp;
}
delimiter = lineShift + lineShift; // "\n\n" or "\r\n\r\n"
pos = in.find(delimiter, 0, FALSE);
header = in.left(pos);
body = in.right(in.length() - pos - delimiter.length());
if ((body.at(body.length()-2) == '.') && (body.at(body.length()-3) == '\n'))
body.truncate(body.length()-2);
TextParser p(header, lineShift);
if ((pos = p.find("FROM",':', 0, TRUE)) != -1) {
pos++;
if (p.separatorAt(pos) == ' ') {
- mail->from = p.getString(&pos, '<');
+ mail->from = p.getString(&pos, '<', false);
mail->from = mail->from.stripWhiteSpace();
if ( (mail->from.length() > 2) && (mail->from[0] == '"') ) {
mail->from = mail->from.left(mail->from.length() - 1);
mail->from = mail->from.right(mail->from.length() - 1);
}
pos++;
- mail->fromMail = p.getString(&pos, '>');
+ mail->fromMail = p.getString(&pos, '>', false);
} else {
if ((p.separatorAt(pos) == '<')
|| (p.separatorAt(pos) == ' ')) //No name.. nasty
pos++;
pos++;
mail->fromMail = p.getString(&pos, 'z', TRUE);
if (mail->fromMail.at(mail->fromMail.length()-1) == '>')
mail->fromMail.truncate(mail->fromMail.length() - 1);
mail->from=mail->fromMail;
}
}
if ((pos = p.find("SUBJECT",':', 0, TRUE)) != -1) {
pos++;
mail->subject = p.getString(&pos, 'z', TRUE);
}
if ((pos = p.find("DATE",':', 0, TRUE)) != -1) {
pos++;
mail->date = p.getString(&pos, 'z', true);
}
if ((pos = p.find("TO",':', 0, TRUE)) != -1) {
pos++;
mail->recipients.append (p.getString(&pos, 'z', TRUE) );
}
if ((pos = p.find("MESSAGE",'-', 0, TRUE)) != -1) {
pos++;
if ( (p.wordAt(pos).upper() == "ID") &&
(p.separatorAt(pos) == ':') ) {
id = p.getString(&pos, 'z', TRUE);
mail->id = id;
}
}
pos = 0;
while ( ((pos = p.find("MIME",'-', pos, TRUE)) != -1) ) {
pos++;
if ( (p.wordAt(pos).upper() == "VERSION") &&
(p.separatorAt(pos) == ':') ) {
pos++;
if (p.getString(&pos, 'z', true) == "1.0") {
mail->mimeType = 1;
}
}
}
if (mail->mimeType == 1) {
boundary = "";
if ((pos = p.find("BOUNDARY", '=', 0, TRUE)) != -1) {
pos++;
boundary = p.getString(&pos, 'z', true);
if (boundary[0] == '"') {
boundary = boundary.left(boundary.length() - 1); //strip "
boundary = boundary.right(boundary.length() - 1); //strip "
}
boundary = "--" + boundary; //create boundary field
}
if (boundary == "") { //fooled by Mime-Version
mail->body = body;
mail->bodyPlain = body;
return mail;
}
while (body.length() > 0) {
pos = body.find(boundary, 0, FALSE);
pos = body.find(delimiter, pos, FALSE);
mimeHeader = body.left(pos);
mimeBody = body.right(body.length() - pos - delimiter.length());
TextParser bp(mimeHeader, lineShift);
contentType = "";
contentAttribute = "";
fileName = "";
if ((pos = bp.find("CONTENT",'-', 0, TRUE)) != -1) {
pos++;
if ( (bp.wordAt(pos).upper() == "TYPE") &&
(bp.separatorAt(pos) == ':') ) {
contentType = bp.nextWord().upper();
if (bp.nextSeparator() == '/')
contentAttribute = bp.nextWord().upper();
content = contentType + "/" + contentAttribute;
}
if ((pos = bp.find("ENCODING",':', 0, TRUE)) != -1) {
pos++;
encoding = bp.getString(&pos, 'z', TRUE);
}
if ( (pos = bp.find("FILENAME",'=', 0, TRUE)) != -1) {
pos++;
fileName = bp.getString(&pos, 'z', TRUE);
fileName = fileName.right(fileName.length() - 1);
fileName = fileName.left(fileName.length() - 1);
}
}
pos = mimeBody.find(boundary, 0, FALSE);
if (pos == -1) //should not occur, malformed mail
pos = mimeBody.length();
body = mimeBody.right(mimeBody.length() - pos);
mimeBody = mimeBody.left(pos);
if (fileName != "") { //attatchments of some type, audio, image etc.
Enclosure e;
e.id = enclosureId;
e.originalName = fileName;
e.contentType = contentType;
e.contentAttribute = contentAttribute;
e.encoding = encoding;
e.body = mimeBody;
e.saved = FALSE;
mail->addEnclosure(&e);
enclosureId++;
} else if (contentType == "TEXT") {
if (contentAttribute == "PLAIN") {
mail->body = mimeBody;
mail->bodyPlain = mimeBody;
}
if (contentAttribute == "HTML") {
mail->body = mimeBody;
}
}
}
} else {
mail->bodyPlain = body;
mail->body = body;
}
return TRUE;
}
bool EmailHandler::getEnclosure(Enclosure *ePtr)
{
QFile f(ePtr->path + ePtr->name);
char src[4];
char *destPtr;
QByteArray buffer;
uint bufCount, pos, decodedCount, size, x;
if (! f.open(IO_WriteOnly) ) {
qWarning("could not save: " + ePtr->path + ePtr->name);
return FALSE;
}
if (ePtr->encoding.upper() == "BASE64") {
size = (ePtr->body.length() * 3 / 4); //approximate size (always above)
buffer.resize(size);
bufCount = 0;
pos = 0;
destPtr = buffer.data();
while (pos < ePtr->body.length()) {
decodedCount = 4;
x = 0;
while ( (x < 4) && (pos < ePtr->body.length()) ) {
src[x] = ePtr->body[pos].latin1();
pos++;
if (src[x] == '\r' || src[x] == '\n' || src[x] == ' ')
x--;
x++;
}
if (x > 1) {
decodedCount = parse64base(src, destPtr);
destPtr += decodedCount;
bufCount += decodedCount;
}
}
buffer.resize(bufCount); //set correct length of file
f.writeBlock(buffer);
} else {
QTextStream t(&f);
t << ePtr->body;
}
return TRUE;
}
int EmailHandler::parse64base(char *src, char *bufOut) {
char c, z;
char li[4];
int processed;
//conversion table withouth table...
for (int x = 0; x < 4; x++) {
c = src[x];
if ( (int) c >= 'A' && (int) c <= 'Z')
li[x] = (int) c - (int) 'A';
if ( (int) c >= 'a' && (int) c <= 'z')
li[x] = (int) c - (int) 'a' + 26;
if ( (int) c >= '0' && (int) c <= '9')
li[x] = (int) c - (int) '0' + 52;
if (c == '+')
li[x] = 62;
if (c == '/')
li[x] = 63;
}
processed = 1;
bufOut[0] = (char) li[0] & (32+16+8+4+2+1); //mask out top 2 bits
bufOut[0] <<= 2;
z = li[1] >> 4;
bufOut[0] = bufOut[0] | z; //first byte retrived
if (src[2] != '=') {
bufOut[1] = (char) li[1] & (8+4+2+1); //mask out top 4 bits
bufOut[1] <<= 4;
z = li[2] >> 2;
bufOut[1] = bufOut[1] | z; //second byte retrived
processed++;
if (src[3] != '=') {
bufOut[2] = (char) li[2] & (2+1); //mask out top 6 bits
bufOut[2] <<= 6;
z = li[3];
bufOut[2] = bufOut[2] | z; //third byte retrieved
processed++;
}
}
return processed;
}
int EmailHandler::encodeMime(Email *mail) {
QString fileName, fileType, contentType, newBody, boundary;
Enclosure *ePtr;
QString userName = mailAccount.name;
userName += " <" + mailAccount.emailAddress + ">";
//add standard headers
newBody = "From: " + userName + "\r\nTo: ";
for (QStringList::Iterator it = mail->recipients.begin(); it != mail->recipients.end(); ++it ) {
newBody += *it + " ";
}
newBody += "\r\nSubject: " + mail->subject + "\r\n";
if (mail->files.count() == 0) { //just a simple mail
newBody += "\r\n" + mail->body;
mail->rawMail = newBody;
return 0;
}
//Build mime encoded mail
boundary = "-----4345=next_bound=0495----";
newBody += "Mime-Version: 1.0\r\n";
newBody += "Content-Type: multipart/mixed; boundary=\"" +
boundary + "\"\r\n\r\n";
newBody += "This is a multipart message in Mime 1.0 format\r\n\r\n";
newBody += "--" + boundary + "\r\nContent-Type: text/plain\r\n\r\n";
newBody += mail->body;
for ( ePtr=mail->files.first(); ePtr != 0; ePtr=mail->files.next() ) {
fileName = ePtr->originalName;
fileType = ePtr->contentType;
QFileInfo fi(fileName);
// This specification of contentType is temporary
contentType = "";
if (fileType == "Picture") {
contentType = "image/x-image";
} else if (fileType == "Document") {
contentType = "text/plain";
} else if (fileType == "Sound") {
contentType = "audio/x-wav";
} else if (fileType == "Movie") {
contentType = "video/mpeg";
} else {
contentType = "application/octet-stream";
}
newBody += "\r\n\r\n--" + boundary + "\r\n";
newBody += "Content-Type: " + contentType + "; name=\"" +
fi.fileName() + "\"\r\n";
newBody += "Content-Transfer-Encoding: base64\r\n";
newBody += "Content-Disposition: inline; filename=\"" +
fi.fileName() + "\"\r\n\r\n";
if (encodeFile(fileName, &newBody) == -1) //file not found?
return -1;
}
newBody += "\r\n\r\n--" + boundary + "--";
mail->rawMail = newBody;
return 0;
}
int EmailHandler::encodeFile(QString fileName, QString *toBody)
{
char *fileData;
char *dataPtr;
QString temp;
uint dataSize, count;
QFile f(fileName);
if (! f.open(IO_ReadOnly) ) {
qWarning("could not open file: " + fileName);
return -1;
}
QTextStream s(&f);
dataSize = f.size();
fileData = (char *) malloc(dataSize + 3);
s.readRawBytes(fileData, dataSize);
temp = "";
dataPtr = fileData;
count = 0;
while (dataSize > 0) {
if (dataSize < 3) {
encode64base(dataPtr, &temp, dataSize);
dataSize = 0;
} else {
encode64base(dataPtr, &temp, 3);
dataSize -= 3;
dataPtr += 3;
count += 4;
}
if (count > 72) {
count = 0;
temp += "\r\n";
}
}
toBody->append(temp);
delete(fileData);
f.close();
return 0;
}
void EmailHandler::encode64base(char *src, QString *dest, int len)
{
QString temp;
uchar c;
uchar bufOut[4];
bufOut[0] = src[0];
bufOut[0] >>= 2; //Done byte 0
bufOut[1] = src[0];
bufOut[1] = bufOut[1] & (1 + 2); //mask out top 6 bits
bufOut[1] <<= 4; //copy up 4 places
if (len > 1) {
c = src[1];
} else {
c = 0;
}
c = c & (16 + 32 + 64 + 128);
c >>= 4;
bufOut[1] = bufOut[1] | c; //Done byte 1
bufOut[2] = src[1];
bufOut[2] = bufOut[2] & (1 + 2 + 4 + 8);
bufOut[2] <<= 2;
if (len > 2) {
c = src[2];
} else {
c = 0;
}
c >>= 6;
bufOut[2] = bufOut[2] | c;
bufOut[3] = src[2];
bufOut[3] = bufOut[3] & (1 + 2 + 4 + 8 + 16 + 32);
if (len == 1) {
bufOut[2] = 64;
bufOut[3] = 64;
}
if (len == 2) {
bufOut[3] = 64;
}
for (int x = 0; x < 4; x++) {
if (bufOut[x] <= 25)
bufOut[x] += (uint) 'A';
else if (bufOut[x] >= 26 && bufOut[x] <= 51)
bufOut[x] += (uint) 'a' - 26;
else if (bufOut[x] >= 52 && bufOut[x] <= 61)
bufOut[x] += (uint) '0' - 52;
else if (bufOut[x] == 62)
bufOut[x] = '+';