Annotation of parser3/src/classes/mail.C, revision 1.114
1.1 paf 1: /** @file
2: Parser: @b mail parser class.
3:
1.112 misha 4: Copyright (c) 2001-2009 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:
1.114 ! misha 8: static const char * const IDENT_MAIL_C="$Date: 2009-08-08 13:30:20 $";
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:
1.106 paf 24: // debug switches
1.108 paf 25:
1.109 paf 26: //#define DEBUG_JUST_SEE_MESSAGE
1.106 paf 27:
1.23 paf 28: // defines
1.1 paf 29:
1.23 paf 30: #define MAIL_CLASS_NAME "mail"
1.91 paf 31: #define SENDMAIL_NAME "sendmail"
1.25 paf 32:
1.67 paf 33: // consts
1.25 paf 34:
1.67 paf 35: const int ATTACHMENT_WEIGHT=100;
1.25 paf 36:
1.23 paf 37: // class
38:
1.89 paf 39: class MMail: public Methoded {
1.24 paf 40: public: // Methoded
1.67 paf 41: bool used_directly() { return false; }
1.68 paf 42: void configure_user(Request& r);
1.89 paf 43:
44: public:
45: MMail();
1.23 paf 46: };
1.1 paf 47:
1.89 paf 48: // global variable
1.7 paf 49:
1.89 paf 50: DECLARE_CLASS_VAR(mail, 0/*fictive*/, new MMail);
1.7 paf 51:
1.89 paf 52: // defines for statics
1.1 paf 53:
1.89 paf 54: #define MAIL_NAME "MAIL"
1.70 paf 55:
1.89 paf 56: // statics
57:
58: static const String mail_name(MAIL_NAME);
1.91 paf 59: static const String mail_sendmail_name(SENDMAIL_NAME);
1.22 paf 60:
1.89 paf 61: // helpers
1.47 paf 62:
1.104 paf 63: static void sendmail(
64: Value*
65: #ifndef WIN32
66: vmail_conf
67: #endif
68: , Value* smtp_server_port,
1.114 ! misha 69: const String& message,
! 70: const String* from,
! 71: const String* to,
! 72: const String*
1.93 paf 73: #ifndef _MSC_VER
74: options
75: #endif
76: ) {
1.112 misha 77: const char* message_cstr=message.untaint_cstr(String::L_AS_IS);
1.2 paf 78:
1.89 paf 79: const char* exception_type="email.format";
1.85 paf 80: if(!from) // we use in sendmail -f {from} && SMTP MAIL from: {from}
1.75 paf 81: throw Exception(exception_type,
1.89 paf 82: 0,
1.70 paf 83: "parameter does not specify 'from' header field");
1.104 paf 84: if(smtp_server_port) {
85: if(!to) // we use only in SMTP RCPT to: {to}
86: throw Exception(exception_type,
87: 0,
88: "parameter does not specify 'to' header field");
1.4 paf 89:
1.101 paf 90: SMTP smtp;
91: char* server=smtp_server_port->as_string().cstrm();
1.89 paf 92: const char* port=rsplit(server, ':');
1.4 paf 93: if(!port)
1.11 paf 94: port="25";
1.4 paf 95:
1.89 paf 96: smtp.Send(server, port, message_cstr, from->cstrm(), to->cstrm());
1.101 paf 97: return;
98: }
99:
100: #if WIN32
101: // win32 without SMTP server configured
1.111 misha 102: throw Exception(PARSER_RUNTIME,
1.101 paf 103: 0,
104: "$"MAIN_CLASS_NAME":"MAIL_NAME".SMTP not defined");
1.4 paf 105: #else
1.12 paf 106: // unix
1.70 paf 107: // $MAIN:MAIL.sendmail["/usr/sbin/sendmail -t -i -f postmaster"] default
108: // $MAIN:MAIL.sendmail["/usr/lib/sendmail -t -i -f postmaster"] default
1.12 paf 109:
1.92 paf 110: String* sendmail_command=new String;
1.89 paf 111: if(vmail_conf) {
1.55 paf 112: #ifdef PA_FORCED_SENDMAIL
1.111 misha 113: throw Exception(PARSER_RUNTIME,
1.89 paf 114: 0,
1.86 paf 115: "Parser was configured with --with-sendmail="PA_FORCED_SENDMAIL
1.87 paf 116: " key, to change sendmail you should reconfigure and recompie it");
1.55 paf 117: #else
1.89 paf 118: if(Value* sendmail_value=vmail_conf->get_hash()->get(mail_sendmail_name))
1.92 paf 119: *sendmail_command<<sendmail_value->as_string();
1.51 paf 120: else
1.111 misha 121: throw Exception(PARSER_RUNTIME,
1.89 paf 122: 0,
1.91 paf 123: "$"MAIN_CLASS_NAME":"MAIL_NAME"."SENDMAIL_NAME" not defined");
1.86 paf 124: #endif
1.51 paf 125: } else {
1.86 paf 126: #ifdef PA_FORCED_SENDMAIL
1.96 paf 127: *sendmail_command<<PA_FORCED_SENDMAIL;
1.86 paf 128: #else
1.89 paf 129: String* test=new String("/usr/sbin/sendmail");
1.52 paf 130: if(!file_executable(*test))
1.89 paf 131: test=new String("/usr/lib/sendmail");
1.92 paf 132: *sendmail_command<<*test;
133: *sendmail_command<<" -t -i -f postmaster";
1.86 paf 134: #endif
1.51 paf 135: }
1.91 paf 136: if(options)
1.92 paf 137: *sendmail_command<<" "<<*options;
1.51 paf 138:
1.70 paf 139: // we know sendmail_command here, should replace "postmaster" with "$from" from message
1.89 paf 140: size_t at_postmaster=sendmail_command->pos("postmaster");
141: if(at_postmaster!=STRING_NOT_FOUND) {
1.70 paf 142: String& reconstructed=sendmail_command->mid(0, at_postmaster);
1.71 paf 143: reconstructed << *from;
1.89 paf 144: reconstructed << sendmail_command->mid(at_postmaster+10/*postmaster*/, sendmail_command->length());
1.70 paf 145: sendmail_command=&reconstructed;
146: }
147:
148: // execute it
1.89 paf 149: ArrayString argv;
150: const String* file_spec;
151: size_t after_file_spec=sendmail_command->pos(' ');
152: if(after_file_spec==STRING_NOT_FOUND || after_file_spec==0)
1.52 paf 153: file_spec=sendmail_command;
1.51 paf 154: else {
1.52 paf 155: size_t pos_after=after_file_spec;
156: file_spec=&sendmail_command->mid(0, pos_after++);
1.89 paf 157: sendmail_command->split(argv, pos_after, " ", String::L_AS_IS);
1.36 parser 158: }
1.51 paf 159:
1.52 paf 160: if(!file_executable(*file_spec))
1.75 paf 161: throw Exception("email.send",
1.55 paf 162: file_spec,
163: "is not executable."
164: #ifdef PA_FORCED_SENDMAIL
1.59 paf 165: " Use configure key \"--with-sendmail=appropriate sendmail command\""
1.58 paf 166: #else
1.91 paf 167: " Set $"MAIN_CLASS_NAME":"MAIL_NAME"."SENDMAIL_NAME" to appropriate sendmail command"
1.55 paf 168: #endif
169: );
170:
1.51 paf 171:
1.95 paf 172: String in(message_cstr);
1.89 paf 173: PA_exec_result exec=pa_exec(
1.56 paf 174: // forced_allow
175: #ifdef PA_FORCED_SENDMAIL
176: true
177: #else
178: false
179: #endif
1.57 paf 180: , *file_spec,
1.89 paf 181: 0 /* pass env */,
182: argv,
183: in);
184: if(exec.status || exec.err.length())
1.75 paf 185: throw Exception("email.send",
1.89 paf 186: 0,
1.51 paf 187: "'%s' reported problem: %s (%d)",
188: file_spec->cstr(),
1.89 paf 189: exec.err.length()?exec.err.cstr():"UNKNOWN",
190: exec.status);
1.4 paf 191: #endif
192: }
193:
1.7 paf 194: // methods
195:
1.89 paf 196: static void _send(Request& r, MethodParams& params) {
197: Value& vhash=params.as_no_junction(0, "message must not be code");
198: HashStringValue* hash=vhash.get_hash();
1.1 paf 199: if(!hash)
1.111 misha 200: throw Exception(PARSER_RUNTIME,
1.89 paf 201: 0,
1.1 paf 202: "message must be hash");
203:
1.91 paf 204: const String* soptions=0;
205: if(Value* voptions=hash->get(MAIL_OPTIONS_NAME))
206: soptions=&voptions->as_string();
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]]
212: smtp_server_port=vmail_conf->get_hash()->get(String::Body("SMTP"));
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:
1.107 paf 222: #ifdef DEBUG_JUST_SEE_MESSAGE
1.105 paf 223: r.write_pass_lang(message);
1.106 paf 224: #else
225: sendmail(vmail_conf, smtp_server_port,
226: message, from, to, soptions);
227: #endif
1.6 paf 228: }
229:
1.24 paf 230: // constructor & configurator
1.23 paf 231:
1.89 paf 232: MMail::MMail(): Methoded(MAIL_CLASS_NAME) {
1.27 paf 233: // ^mail:send{hash}
1.23 paf 234: add_native_method("send", Method::CT_STATIC, _send, 1, 1);
1.68 paf 235: }
236:
237: void MMail::configure_user(Request& r) {
238:
239: // $MAIN:MAIL[$SMTP[mail.design.ru]]
1.113 misha 240: if(Value* mail_element=r.main_class.get_element(mail_name))
1.89 paf 241: if(mail_element->get_hash())
242: r.classes_conf.put(name(), mail_element);
1.68 paf 243: else
1.69 paf 244: if( !mail_element->is_string() )
1.111 misha 245: throw Exception(PARSER_RUNTIME,
1.69 paf 246: 0,
247: "$" MAIL_CLASS_NAME ":" MAIL_NAME " is not hash");
1.1 paf 248: }
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