symmetry-imap ~jmap

IMAP for D / SIL

Status - usable alpha

Most functions are implemented but parsing responses needs to be done. Uses arsd.email to parse emails including MIME - works currently only if you ask for the whole message - fetchRFC822

Heavily inspired by imapfilter.

Features to add:

• pipeFrom
• pipeTo
• more IMAP extensions

Present, but needs refining:

• currently IMAP literals are only parsed for returns of type responseBody
• only fetchRFC822 works for parsing results (works if you want whole email including attachments)
• mailbox UTF7 conversion code is horrible and needs improving
• more abstraction and better design needed for parsing

Probably many bugs - please file issues. PRs welcomed.

import imap;

int main(string[] args)
{
	import std.conv : to;
	import std.stdio : writeln;
	import std.range : back;

	if (args.length < 6)
	{
		import std.stdio: stderr;
		stderr.writeln("imap-example <user> <pass> <server> <port> <mailbox>");
		return -1;
	}

	auto user = args[1];
	auto pass = args[2];
	auto server = args[3];
	auto port = args[4];
	auto mailbox = args[5];

	// PASSWORD is set in IMAP_PASS environmental variable if none set here
	auto login = ImapLogin(user,pass);
	auto imapServer = ImapServer(server,port);

	auto session = Session(imapServer,login);
	session = session.openConnection;
	writeln(session.socket);

	session = session.login;
	writeln(session);
	//writeln(socketSecureWrite(session,"HELLO"));
	//writeln(socketSecureRead(session));


	// Select Inbox
	auto INBOX =Mailbox(mailbox,"/",'/');
	auto result = session.select(INBOX);
	writeln(result);

	// search all messages since 29 Jan 2019 and get UIDs
	auto searchResult = session.search("SINCE 29-Jan-2019");
	writeln(searchResult.value);
	writeln(searchResult.ids);

	// search all messages from GitHub since 29 Jan 2019 and get UIDs
	searchResult = session.search(`SINCE 29-Jan-2019 FROM "GitHub"`);
	writeln(searchResult.value);

	// fetch one of the messages from above
	auto messageResult = session.fetchText(searchResult.ids.back.to!string);
	writeln(messageResult.value);

	// just fetch the fields we care about
	auto fieldsResult = session.fetchFields(searchResult.ids.back.to!string,"FROM TO");
	writeln(fieldsResult.value);

	// see example in SIL directory for how to fetch a whole message including attachments
	return 0;
}