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Demonstrates extraction of attachments from a message in a remote store.

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This commit is contained in:
Vincent Richard 2014-02-08 01:12:37 +01:00
parent 3fe31cbc0a
commit dc5f9fd6e6
1 changed files with 73 additions and 7 deletions
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80
examples/example6.cpp
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@ -615,6 +615,7 @@ static void connectStore()
choices.push_back("Show message header");
choices.push_back("Show message envelope");
choices.push_back("Extract whole message");
choices.push_back("Extract attachments");
choices.push_back("Status");
choices.push_back("List folders");
choices.push_back("Change folder");
@ -627,7 +628,8 @@ static void connectStore()
// Request message number
vmime::shared_ptr <vmime::net::message> msg;
if (choice == 1 || choice == 2 || choice == 3 || choice == 4 || choice == 5 || choice == 10)
if (choice == 1 || choice == 2 || choice == 3 || choice == 4 ||
choice == 5 || choice == 6 || choice == 11)
{
std::cout << "Enter message number: ";
std::cout.flush();
@ -723,8 +725,72 @@ static void connectStore()
break;
}
// Status
// Extract attachments
case 6:
{
vmime::shared_ptr <vmime::message> parsedMsg = msg->getParsedMessage();
std::vector <vmime::shared_ptr <const vmime::attachment> > attchs =
vmime::attachmentHelper::findAttachmentsInMessage(parsedMsg);
if (attchs.size() > 0)
{
std::cout << attchs.size() << " attachments found." << std::endl;
for (std::vector <vmime::shared_ptr <const vmime::attachment> >::iterator
it = attchs.begin() ; it != attchs.end() ; ++it)
{
vmime::shared_ptr <const vmime::attachment> att = *it;
// Get attachment size
vmime::size_t size = 0;
if (att->getData()->isEncoded())
size = att->getData()->getEncoding().getEncoder()->getDecodedSize(att->getData()->getLength());
else
size = att->getData()->getLength();
std::cout << "Found attachment '" << att->getName().getBuffer() << "'"
<< ", size is " << size << " bytes:" << std::endl;
// Get attachment data
std::cout << std::endl;
std::cout << "========== BEGIN CONTENT ==========" << std::endl;
vmime::utility::outputStreamAdapter osa(std::cout);
att->getData()->extract(osa);
std::cout << std::endl;
std::cout << "========== END CONTENT ==========" << std::endl;
// Or write it to a file
/*
vmime::shared_ptr <vmime::utility::fileSystemFactory> fsf
= vmime::platform::getHandler()->getFileSystemFactory();
vmime::shared_ptr <vmime::utility::file> file
= fsf->create(vmime::utility::path::fromString
("/path/to/attachment-file", "/", vmime::charsets::UTF_8));
// -or- ("C:\\Temp\\attachment-file", "\\", vmime::charsets::UTF_8));
file->createFile();
vmime::shared_ptr <vmime::utility::outputStream> output =
file->getFileWriter()->getOutputStream();
att->getData()->extract(*output.get());
*/
}
}
else
{
std::cout << "No attachments found." << std::endl;
}
break;
}
// Status
case 7:
{
int count, unseen;
f->status(count, unseen);
@ -733,7 +799,7 @@ static void connectStore()
break;
}
// List folders
case 7:
case 8:
{
vmime::shared_ptr <vmime::net::folder>
root = st->getRootFolder();
@ -742,7 +808,7 @@ static void connectStore()
break;
}
// Change folder
case 8:
case 9:
{
std::cout << "Enter folder path (eg. /root/subfolder):" << std::endl;
std::cout.flush();
@ -780,7 +846,7 @@ static void connectStore()
break;
}
// Add message
case 9:
case 10:
{
vmime::messageBuilder mb;
@ -828,7 +894,7 @@ static void connectStore()
break;
}
// Copy message
case 10:
case 11:
{
vmime::net::messageSet set = f->copyMessages(f->getFullPath(),
vmime::net::messageSet::byNumber(msg->getNumber()));
@ -863,7 +929,7 @@ static void connectStore()
break;
}
// Main menu
case 11:
case 12:
f->close(true); // 'true' to expunge deleted messages
cont = false;