Annotation of parser3/src/classes/mail.C, revision 1.104
1.1 paf 1: /** @file
2: Parser: @b mail parser class.
3:
1.100 paf 4: Copyright (c) 2001-2004 ArtLebedev Group (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:
1.104 ! paf 8: static const char * const IDENT_MAIL_C="$Date: 2004/02/24 11:26:29 $";
1.1 paf 9:
10: #include "pa_config_includes.h"
1.89 paf 11: #include "pa_vmethod_frame.h"
1.1 paf 12:
13: #include "pa_common.h"
14: #include "pa_request.h"
1.6 paf 15: #include "pa_vfile.h"
1.12 paf 16: #include "pa_exec.h"
1.45 paf 17: #include "pa_charsets.h"
18: #include "pa_charset.h"
1.67 paf 19: #include "pa_uue.h"
1.89 paf 20: #include "pa_vmail.h"
1.50 paf 21:
1.103 paf 22: #include "smtp.h"
1.4 paf 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,
1.89 paf 65: const String& message,
1.101 paf 66: const String* from, const String* to,
1.93 paf 67: const String*
68: #ifndef _MSC_VER
69: options
70: #endif
71: ) {
1.89 paf 72: const char* message_cstr=message.cstr(String::L_UNSPECIFIED);
1.2 paf 73:
1.89 paf 74: const char* exception_type="email.format";
1.85 paf 75: if(!from) // we use in sendmail -f {from} && SMTP MAIL from: {from}
1.75 paf 76: throw Exception(exception_type,
1.89 paf 77: 0,
1.70 paf 78: "parameter does not specify 'from' header field");
1.104 ! paf 79: if(smtp_server_port) {
! 80: if(!to) // we use only in SMTP RCPT to: {to}
! 81: throw Exception(exception_type,
! 82: 0,
! 83: "parameter does not specify 'to' header field");
1.4 paf 84:
1.101 paf 85: SMTP smtp;
86: char* server=smtp_server_port->as_string().cstrm();
1.89 paf 87: const char* port=rsplit(server, ':');
1.4 paf 88: if(!port)
1.11 paf 89: port="25";
1.4 paf 90:
1.89 paf 91: smtp.Send(server, port, message_cstr, from->cstrm(), to->cstrm());
1.101 paf 92: return;
93: }
94:
95: #if WIN32
96: // win32 without SMTP server configured
97: throw Exception("parser.runtime",
98: 0,
99: "$"MAIN_CLASS_NAME":"MAIL_NAME".SMTP not defined");
1.4 paf 100: #else
1.12 paf 101: // unix
1.70 paf 102: // $MAIN:MAIL.sendmail["/usr/sbin/sendmail -t -i -f postmaster"] default
103: // $MAIN:MAIL.sendmail["/usr/lib/sendmail -t -i -f postmaster"] default
1.12 paf 104:
1.92 paf 105: String* sendmail_command=new String;
1.89 paf 106: if(vmail_conf) {
1.55 paf 107: #ifdef PA_FORCED_SENDMAIL
1.86 paf 108: throw Exception("parser.runtime",
1.89 paf 109: 0,
1.86 paf 110: "Parser was configured with --with-sendmail="PA_FORCED_SENDMAIL
1.87 paf 111: " key, to change sendmail you should reconfigure and recompie it");
1.55 paf 112: #else
1.89 paf 113: if(Value* sendmail_value=vmail_conf->get_hash()->get(mail_sendmail_name))
1.92 paf 114: *sendmail_command<<sendmail_value->as_string();
1.51 paf 115: else
1.60 paf 116: throw Exception("parser.runtime",
1.89 paf 117: 0,
1.91 paf 118: "$"MAIN_CLASS_NAME":"MAIL_NAME"."SENDMAIL_NAME" not defined");
1.86 paf 119: #endif
1.51 paf 120: } else {
1.86 paf 121: #ifdef PA_FORCED_SENDMAIL
1.96 paf 122: *sendmail_command<<PA_FORCED_SENDMAIL;
1.86 paf 123: #else
1.89 paf 124: String* test=new String("/usr/sbin/sendmail");
1.52 paf 125: if(!file_executable(*test))
1.89 paf 126: test=new String("/usr/lib/sendmail");
1.92 paf 127: *sendmail_command<<*test;
128: *sendmail_command<<" -t -i -f postmaster";
1.86 paf 129: #endif
1.51 paf 130: }
1.91 paf 131: if(options)
1.92 paf 132: *sendmail_command<<" "<<*options;
1.51 paf 133:
1.70 paf 134: // we know sendmail_command here, should replace "postmaster" with "$from" from message
1.89 paf 135: size_t at_postmaster=sendmail_command->pos("postmaster");
136: if(at_postmaster!=STRING_NOT_FOUND) {
1.70 paf 137: String& reconstructed=sendmail_command->mid(0, at_postmaster);
1.71 paf 138: reconstructed << *from;
1.89 paf 139: reconstructed << sendmail_command->mid(at_postmaster+10/*postmaster*/, sendmail_command->length());
1.70 paf 140: sendmail_command=&reconstructed;
141: }
142:
143: // execute it
1.89 paf 144: ArrayString argv;
145: const String* file_spec;
146: size_t after_file_spec=sendmail_command->pos(' ');
147: if(after_file_spec==STRING_NOT_FOUND || after_file_spec==0)
1.52 paf 148: file_spec=sendmail_command;
1.51 paf 149: else {
1.52 paf 150: size_t pos_after=after_file_spec;
151: file_spec=&sendmail_command->mid(0, pos_after++);
1.89 paf 152: sendmail_command->split(argv, pos_after, " ", String::L_AS_IS);
1.36 parser 153: }
1.51 paf 154:
1.52 paf 155: if(!file_executable(*file_spec))
1.75 paf 156: throw Exception("email.send",
1.55 paf 157: file_spec,
158: "is not executable."
159: #ifdef PA_FORCED_SENDMAIL
1.59 paf 160: " Use configure key \"--with-sendmail=appropriate sendmail command\""
1.58 paf 161: #else
1.91 paf 162: " Set $"MAIN_CLASS_NAME":"MAIL_NAME"."SENDMAIL_NAME" to appropriate sendmail command"
1.55 paf 163: #endif
164: );
165:
1.51 paf 166:
1.95 paf 167: String in(message_cstr);
1.89 paf 168: PA_exec_result exec=pa_exec(
1.56 paf 169: // forced_allow
170: #ifdef PA_FORCED_SENDMAIL
171: true
172: #else
173: false
174: #endif
1.57 paf 175: , *file_spec,
1.89 paf 176: 0 /* pass env */,
177: argv,
178: in);
179: if(exec.status || exec.err.length())
1.75 paf 180: throw Exception("email.send",
1.89 paf 181: 0,
1.51 paf 182: "'%s' reported problem: %s (%d)",
183: file_spec->cstr(),
1.89 paf 184: exec.err.length()?exec.err.cstr():"UNKNOWN",
185: exec.status);
1.4 paf 186: #endif
187: }
188:
1.7 paf 189: // methods
190:
1.89 paf 191: static void _send(Request& r, MethodParams& params) {
192: Value& vhash=params.as_no_junction(0, "message must not be code");
193: HashStringValue* hash=vhash.get_hash();
1.1 paf 194: if(!hash)
1.60 paf 195: throw Exception("parser.runtime",
1.89 paf 196: 0,
1.1 paf 197: "message must be hash");
198:
1.91 paf 199: const String* soptions=0;
200: if(Value* voptions=hash->get(MAIL_OPTIONS_NAME))
201: soptions=&voptions->as_string();
202:
1.104 ! paf 203: Value* vmail_conf=static_cast<Value*>(r.classes_conf.get(mail_base_class->name()));
! 204: Value* smtp_server_port=0;
! 205: if(vmail_conf) {
! 206: // $MAIN:MAIL.SMTP[mail.yourdomain.ru[:port]]
! 207: smtp_server_port=vmail_conf->get_hash()->get(String::Body("SMTP"));
! 208: }
! 209:
! 210:
1.89 paf 211: const String* from=0;
212: String* to=0;
213: const String& message=
1.104 ! paf 214: GET_SELF(r, VMail).message_hash_to_string(r, hash, 0, from,
! 215: smtp_server_port?true:false /*send by SMTP=strip to?*/, to);
1.1 paf 216:
1.67 paf 217: //r.write_pass_lang(message);
1.104 ! paf 218: sendmail(vmail_conf, smtp_server_port,
! 219: message, from, to, soptions);
1.6 paf 220: }
221:
1.24 paf 222: // constructor & configurator
1.23 paf 223:
1.89 paf 224: MMail::MMail(): Methoded(MAIL_CLASS_NAME) {
1.27 paf 225: // ^mail:send{hash}
1.23 paf 226: add_native_method("send", Method::CT_STATIC, _send, 1, 1);
1.68 paf 227: }
228:
229: void MMail::configure_user(Request& r) {
230:
231: // $MAIN:MAIL[$SMTP[mail.design.ru]]
1.89 paf 232: if(Value* mail_element=r.main_class.get_element(mail_name, r.main_class, false))
233: if(mail_element->get_hash())
234: r.classes_conf.put(name(), mail_element);
1.68 paf 235: else
1.69 paf 236: if( !mail_element->is_string() )
237: throw Exception("parser.runtime",
238: 0,
239: "$" MAIL_CLASS_NAME ":" MAIL_NAME " is not hash");
1.1 paf 240: }
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