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created the repository for the thymian project
author ferencd
date Tue, 17 Aug 2021 11:19:54 +0200
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-1:000000000000 0:a4671277546c
1 #include <vmime/vmime.hpp>
2 #include <json.h>
3 #include <templater.h>
4
5 #include <iostream>
6 #include <sstream>
7 #include <string>
8 #include <fstream>
9 #include <streambuf>
10
11 void send_message(const std::string& destination, const std::string& subject, const std::string& body)
12 {
13 std::stringstream emailBodySS;
14 emailBodySS << body;
15
16 // create the email message as per vmime's instructions
17 vmime::messageBuilder mb;
18 mb.setSubject(vmime::text(subject));
19 mb.setExpeditor(vmime::mailbox("no-reply@cloudy.sh"));
20 mb.getRecipients().appendAddress(vmime::make_shared<vmime::mailbox>(destination));
21 mb.getTextPart()->setCharset(vmime::charsets::ISO8859_15) ;
22 mb.getTextPart()->setText(vmime::make_shared<vmime::stringContentHandler>(emailBodySS.str()));
23
24 // Message construction
25 vmime::shared_ptr<vmime::message> msg = mb.construct();
26
27 // Output raw message data to a stringstream
28 std::stringstream ss;
29 vmime::utility::outputStreamAdapter out(ss) ;
30 msg->generate(out);
31 std::string s = ss.str();
32
33 vmime::utility::url url("smtp://localhost");
34 vmime::shared_ptr<vmime::net::session> sess = vmime::make_shared<vmime::net::session>();
35 vmime::shared_ptr<vmime::net::transport> tr = sess->getTransport(url) ;
36 tr->connect();
37 vmime::utility::inputStreamStringAdapter issa(s) ;
38
39 vmime::mailbox from("no-reply@cloudy.sh") ;
40 vmime::mailboxList to;
41 to.appendMailbox(vmime::make_shared<vmime::mailbox>(destination) ) ;
42
43 // send the email
44 tr->send( from, to, issa, s.length ( ) ) ;
45 tr->disconnect () ;
46
47 }
48
49 int main()
50 {
51 using nlohmann::json;
52
53 std::ifstream i("dest.json");
54 json j;
55 i >> j;
56
57 std::cout << "Subject:" << j["mail"]["subject"] << std::endl;
58 std::cout << "Body" << j["mail"]["body"] << std::endl;
59
60
61 std::ifstream t(j["mail"]["body"]);
62
63 if(!t)
64 {
65 std::cerr << "Invalid body file" << std::endl;
66 return 1;
67 }
68
69 std::string str((std::istreambuf_iterator<char>(t)),
70 std::istreambuf_iterator<char>());
71
72 STRING_VAR_TEMPLATE(EmailBody, str);
73
74
75 for(const auto& t : j["mail"]["targets"])
76 {
77 std::string to = t["to"];
78 to.erase(remove( to.begin(), to.end(), '\"' ), to.end());
79
80 send_message(t["address"], j["mail"]["subject"], templater<EmailBody>().templatize("target" <is> to).get());
81 std::cout << "To: " << t["address"] << std::endl << templater<EmailBody>().templatize("target" <is> t["to"]).get() << std::endl
82 << "----------------------------------"<< std::endl;
83 }
84
85 }