Annotation of parser3/src/classes/mail.C, revision 1.125
1.1 paf 1: /** @file
2: Parser: @b mail parser class.
3:
1.125 ! moko 4: Copyright (c) 2001-2015 Art. Lebedev Studio (http://www.artlebedev.com)
1.54 paf 5: Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
1.73 paf 6: */
1.1 paf 7:
8: #include "pa_config_includes.h"
1.89 paf 9: #include "pa_vmethod_frame.h"
1.1 paf 10:
11: #include "pa_common.h"
12: #include "pa_request.h"
1.6 paf 13: #include "pa_vfile.h"
1.12 paf 14: #include "pa_exec.h"
1.45 paf 15: #include "pa_charsets.h"
16: #include "pa_charset.h"
1.67 paf 17: #include "pa_uue.h"
1.89 paf 18: #include "pa_vmail.h"
1.50 paf 19:
1.103 paf 20: #include "smtp.h"
1.4 paf 21:
1.125 ! moko 22: volatile const char * IDENT_MAIL_C="$Id: mail.C,v 1.124 2015/10/09 11:42:38 moko Exp $";
1.118 moko 23:
1.23 paf 24: // defines
1.1 paf 25:
1.23 paf 26: #define MAIL_CLASS_NAME "mail"
1.91 paf 27: #define SENDMAIL_NAME "sendmail"
1.25 paf 28:
1.67 paf 29: // consts
1.25 paf 30:
1.67 paf 31: const int ATTACHMENT_WEIGHT=100;
1.25 paf 32:
1.23 paf 33: // class
34:
1.89 paf 35: class MMail: public Methoded {
1.24 paf 36: public: // Methoded
1.67 paf 37: bool used_directly() { return false; }
1.68 paf 38: void configure_user(Request& r);
1.89 paf 39:
40: public:
41: MMail();
1.23 paf 42: };
1.1 paf 43:
1.89 paf 44: // global variable
1.7 paf 45:
1.89 paf 46: DECLARE_CLASS_VAR(mail, 0/*fictive*/, new MMail);
1.7 paf 47:
1.89 paf 48: // defines for statics
1.1 paf 49:
1.89 paf 50: #define MAIL_NAME "MAIL"
1.70 paf 51:
1.89 paf 52: // statics
53:
54: static const String mail_name(MAIL_NAME);
1.91 paf 55: static const String mail_sendmail_name(SENDMAIL_NAME);
1.22 paf 56:
1.89 paf 57: // helpers
1.47 paf 58:
1.104 paf 59: static void sendmail(
60: Value*
61: #ifndef WIN32
62: vmail_conf
63: #endif
64: , Value* smtp_server_port,
1.114 misha 65: const String& message,
66: const String* from,
67: const String* to,
68: const String*
1.121 moko 69: #ifndef WIN32
1.93 paf 70: options
71: #endif
72: ) {
1.89 paf 73: const char* exception_type="email.format";
1.85 paf 74: if(!from) // we use in sendmail -f {from} && SMTP MAIL from: {from}
1.75 paf 75: throw Exception(exception_type,
1.89 paf 76: 0,
1.70 paf 77: "parameter does not specify 'from' header field");
1.116 misha 78:
79: const char* message_cstr=message.untaint_cstr(String::L_AS_IS);
80:
1.104 paf 81: if(smtp_server_port) {
82: if(!to) // we use only in SMTP RCPT to: {to}
83: throw Exception(exception_type,
84: 0,
85: "parameter does not specify 'to' header field");
1.4 paf 86:
1.101 paf 87: SMTP smtp;
88: char* server=smtp_server_port->as_string().cstrm();
1.89 paf 89: const char* port=rsplit(server, ':');
1.4 paf 90: if(!port)
1.11 paf 91: port="25";
1.4 paf 92:
1.89 paf 93: smtp.Send(server, port, message_cstr, from->cstrm(), to->cstrm());
1.101 paf 94: return;
95: }
96:
1.120 moko 97: #ifdef WIN32
1.101 paf 98: // win32 without SMTP server configured
1.111 misha 99: throw Exception(PARSER_RUNTIME,
1.101 paf 100: 0,
101: "$"MAIN_CLASS_NAME":"MAIL_NAME".SMTP not defined");
1.4 paf 102: #else
1.12 paf 103: // unix
1.70 paf 104: // $MAIN:MAIL.sendmail["/usr/sbin/sendmail -t -i -f postmaster"] default
105: // $MAIN:MAIL.sendmail["/usr/lib/sendmail -t -i -f postmaster"] default
1.12 paf 106:
1.92 paf 107: String* sendmail_command=new String;
1.89 paf 108: if(vmail_conf) {
1.55 paf 109: #ifdef PA_FORCED_SENDMAIL
1.111 misha 110: throw Exception(PARSER_RUNTIME,
1.89 paf 111: 0,
1.122 moko 112: "Parser was configured with --with-sendmail=" PA_FORCED_SENDMAIL
1.87 paf 113: " key, to change sendmail you should reconfigure and recompie it");
1.55 paf 114: #else
1.89 paf 115: if(Value* sendmail_value=vmail_conf->get_hash()->get(mail_sendmail_name))
1.92 paf 116: *sendmail_command<<sendmail_value->as_string();
1.51 paf 117: else
1.111 misha 118: throw Exception(PARSER_RUNTIME,
1.89 paf 119: 0,
1.122 moko 120: "$" MAIN_CLASS_NAME ":" MAIL_NAME "." SENDMAIL_NAME " not defined");
1.86 paf 121: #endif
1.51 paf 122: } else {
1.86 paf 123: #ifdef PA_FORCED_SENDMAIL
1.96 paf 124: *sendmail_command<<PA_FORCED_SENDMAIL;
1.86 paf 125: #else
1.89 paf 126: String* test=new String("/usr/sbin/sendmail");
1.52 paf 127: if(!file_executable(*test))
1.89 paf 128: test=new String("/usr/lib/sendmail");
1.92 paf 129: *sendmail_command<<*test;
130: *sendmail_command<<" -t -i -f postmaster";
1.86 paf 131: #endif
1.51 paf 132: }
1.91 paf 133: if(options)
1.92 paf 134: *sendmail_command<<" "<<*options;
1.51 paf 135:
1.70 paf 136: // we know sendmail_command here, should replace "postmaster" with "$from" from message
1.89 paf 137: size_t at_postmaster=sendmail_command->pos("postmaster");
138: if(at_postmaster!=STRING_NOT_FOUND) {
1.70 paf 139: String& reconstructed=sendmail_command->mid(0, at_postmaster);
1.71 paf 140: reconstructed << *from;
1.89 paf 141: reconstructed << sendmail_command->mid(at_postmaster+10/*postmaster*/, sendmail_command->length());
1.70 paf 142: sendmail_command=&reconstructed;
143: }
144:
145: // execute it
1.89 paf 146: ArrayString argv;
147: const String* file_spec;
148: size_t after_file_spec=sendmail_command->pos(' ');
149: if(after_file_spec==STRING_NOT_FOUND || after_file_spec==0)
1.52 paf 150: file_spec=sendmail_command;
1.51 paf 151: else {
1.52 paf 152: size_t pos_after=after_file_spec;
153: file_spec=&sendmail_command->mid(0, pos_after++);
1.89 paf 154: sendmail_command->split(argv, pos_after, " ", String::L_AS_IS);
1.36 parser 155: }
1.51 paf 156:
1.52 paf 157: if(!file_executable(*file_spec))
1.75 paf 158: throw Exception("email.send",
1.55 paf 159: file_spec,
160: "is not executable."
161: #ifdef PA_FORCED_SENDMAIL
1.59 paf 162: " Use configure key \"--with-sendmail=appropriate sendmail command\""
1.58 paf 163: #else
1.122 moko 164: " Set $" MAIN_CLASS_NAME ":" MAIL_NAME "." SENDMAIL_NAME " to appropriate sendmail command"
1.55 paf 165: #endif
166: );
167:
1.51 paf 168:
1.95 paf 169: String in(message_cstr);
1.89 paf 170: PA_exec_result exec=pa_exec(
1.56 paf 171: // forced_allow
172: #ifdef PA_FORCED_SENDMAIL
173: true
174: #else
175: false
176: #endif
1.57 paf 177: , *file_spec,
1.89 paf 178: 0 /* pass env */,
179: argv,
180: in);
181: if(exec.status || exec.err.length())
1.75 paf 182: throw Exception("email.send",
1.89 paf 183: 0,
1.51 paf 184: "'%s' reported problem: %s (%d)",
185: file_spec->cstr(),
1.89 paf 186: exec.err.length()?exec.err.cstr():"UNKNOWN",
187: exec.status);
1.121 moko 188: #endif //WIN32
1.4 paf 189: }
190:
1.7 paf 191: // methods
192:
1.89 paf 193: static void _send(Request& r, MethodParams& params) {
1.119 misha 194: HashStringValue* hash=params.as_hash(0, "message");
195: if(!hash || !hash->count())
196: return;
197: // todo@ check if enough options are specified.
198: // now ^mail:send[^hash::create[]] and ^mail:send[$.print-debug(1)] "work".
1.1 paf 199:
1.91 paf 200: const String* soptions=0;
201: if(Value* voptions=hash->get(MAIL_OPTIONS_NAME))
202: soptions=&voptions->as_string();
203:
1.115 misha 204: bool print_debug=false;
205: if(Value* vdebug=hash->get(MAIL_DEBUG_NAME))
206: print_debug=vdebug->as_bool();
207:
1.104 paf 208: Value* vmail_conf=static_cast<Value*>(r.classes_conf.get(mail_base_class->name()));
209: Value* smtp_server_port=0;
210: if(vmail_conf) {
211: // $MAIN:MAIL.SMTP[mail.yourdomain.ru[:port]]
1.124 moko 212: smtp_server_port=vmail_conf->get_hash()->get("SMTP");
1.104 paf 213: }
214:
215:
1.89 paf 216: const String* from=0;
217: String* to=0;
218: const String& message=
1.104 paf 219: GET_SELF(r, VMail).message_hash_to_string(r, hash, 0, from,
220: smtp_server_port?true:false /*send by SMTP=strip to?*/, to);
1.1 paf 221:
1.115 misha 222: if(print_debug)
223: r.write_pass_lang(message);
224: else
225: sendmail(vmail_conf, smtp_server_port, message, from, to, soptions);
1.6 paf 226: }
227:
1.24 paf 228: // constructor & configurator
1.23 paf 229:
1.89 paf 230: MMail::MMail(): Methoded(MAIL_CLASS_NAME) {
1.27 paf 231: // ^mail:send{hash}
1.23 paf 232: add_native_method("send", Method::CT_STATIC, _send, 1, 1);
1.68 paf 233: }
234:
235: void MMail::configure_user(Request& r) {
236:
237: // $MAIN:MAIL[$SMTP[mail.design.ru]]
1.123 moko 238: if(Value* mail_element=r.main_class.get_element(mail_name)) {
1.89 paf 239: if(mail_element->get_hash())
240: r.classes_conf.put(name(), mail_element);
1.68 paf 241: else
1.69 paf 242: if( !mail_element->is_string() )
1.111 misha 243: throw Exception(PARSER_RUNTIME,
1.69 paf 244: 0,
245: "$" MAIL_CLASS_NAME ":" MAIL_NAME " is not hash");
1.123 moko 246: }
1.1 paf 247: }
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