Annotation of parser3/src/classes/mail.C, revision 1.110
1.1 paf 1: /** @file
2: Parser: @b mail parser class.
3:
1.110 ! paf 4: Copyright (c) 2001-2005 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:
1.110 ! paf 8: static const char * const IDENT_MAIL_C="$Date: 2004/12/08 08:47:35 $";
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,
1.89 paf 69: const String& message,
1.101 paf 70: const String* from, const String* to,
1.93 paf 71: const String*
72: #ifndef _MSC_VER
73: options
74: #endif
75: ) {
1.89 paf 76: const char* message_cstr=message.cstr(String::L_UNSPECIFIED);
1.2 paf 77:
1.89 paf 78: const char* exception_type="email.format";
1.85 paf 79: if(!from) // we use in sendmail -f {from} && SMTP MAIL from: {from}
1.75 paf 80: throw Exception(exception_type,
1.89 paf 81: 0,
1.70 paf 82: "parameter does not specify 'from' header field");
1.104 paf 83: if(smtp_server_port) {
84: if(!to) // we use only in SMTP RCPT to: {to}
85: throw Exception(exception_type,
86: 0,
87: "parameter does not specify 'to' header field");
1.4 paf 88:
1.101 paf 89: SMTP smtp;
90: char* server=smtp_server_port->as_string().cstrm();
1.89 paf 91: const char* port=rsplit(server, ':');
1.4 paf 92: if(!port)
1.11 paf 93: port="25";
1.4 paf 94:
1.89 paf 95: smtp.Send(server, port, message_cstr, from->cstrm(), to->cstrm());
1.101 paf 96: return;
97: }
98:
99: #if WIN32
100: // win32 without SMTP server configured
101: throw Exception("parser.runtime",
102: 0,
103: "$"MAIN_CLASS_NAME":"MAIL_NAME".SMTP not defined");
1.4 paf 104: #else
1.12 paf 105: // unix
1.70 paf 106: // $MAIN:MAIL.sendmail["/usr/sbin/sendmail -t -i -f postmaster"] default
107: // $MAIN:MAIL.sendmail["/usr/lib/sendmail -t -i -f postmaster"] default
1.12 paf 108:
1.92 paf 109: String* sendmail_command=new String;
1.89 paf 110: if(vmail_conf) {
1.55 paf 111: #ifdef PA_FORCED_SENDMAIL
1.86 paf 112: throw Exception("parser.runtime",
1.89 paf 113: 0,
1.86 paf 114: "Parser was configured with --with-sendmail="PA_FORCED_SENDMAIL
1.87 paf 115: " key, to change sendmail you should reconfigure and recompie it");
1.55 paf 116: #else
1.89 paf 117: if(Value* sendmail_value=vmail_conf->get_hash()->get(mail_sendmail_name))
1.92 paf 118: *sendmail_command<<sendmail_value->as_string();
1.51 paf 119: else
1.60 paf 120: throw Exception("parser.runtime",
1.89 paf 121: 0,
1.91 paf 122: "$"MAIN_CLASS_NAME":"MAIL_NAME"."SENDMAIL_NAME" not defined");
1.86 paf 123: #endif
1.51 paf 124: } else {
1.86 paf 125: #ifdef PA_FORCED_SENDMAIL
1.96 paf 126: *sendmail_command<<PA_FORCED_SENDMAIL;
1.86 paf 127: #else
1.89 paf 128: String* test=new String("/usr/sbin/sendmail");
1.52 paf 129: if(!file_executable(*test))
1.89 paf 130: test=new String("/usr/lib/sendmail");
1.92 paf 131: *sendmail_command<<*test;
132: *sendmail_command<<" -t -i -f postmaster";
1.86 paf 133: #endif
1.51 paf 134: }
1.91 paf 135: if(options)
1.92 paf 136: *sendmail_command<<" "<<*options;
1.51 paf 137:
1.70 paf 138: // we know sendmail_command here, should replace "postmaster" with "$from" from message
1.89 paf 139: size_t at_postmaster=sendmail_command->pos("postmaster");
140: if(at_postmaster!=STRING_NOT_FOUND) {
1.70 paf 141: String& reconstructed=sendmail_command->mid(0, at_postmaster);
1.71 paf 142: reconstructed << *from;
1.89 paf 143: reconstructed << sendmail_command->mid(at_postmaster+10/*postmaster*/, sendmail_command->length());
1.70 paf 144: sendmail_command=&reconstructed;
145: }
146:
147: // execute it
1.89 paf 148: ArrayString argv;
149: const String* file_spec;
150: size_t after_file_spec=sendmail_command->pos(' ');
151: if(after_file_spec==STRING_NOT_FOUND || after_file_spec==0)
1.52 paf 152: file_spec=sendmail_command;
1.51 paf 153: else {
1.52 paf 154: size_t pos_after=after_file_spec;
155: file_spec=&sendmail_command->mid(0, pos_after++);
1.89 paf 156: sendmail_command->split(argv, pos_after, " ", String::L_AS_IS);
1.36 parser 157: }
1.51 paf 158:
1.52 paf 159: if(!file_executable(*file_spec))
1.75 paf 160: throw Exception("email.send",
1.55 paf 161: file_spec,
162: "is not executable."
163: #ifdef PA_FORCED_SENDMAIL
1.59 paf 164: " Use configure key \"--with-sendmail=appropriate sendmail command\""
1.58 paf 165: #else
1.91 paf 166: " Set $"MAIN_CLASS_NAME":"MAIL_NAME"."SENDMAIL_NAME" to appropriate sendmail command"
1.55 paf 167: #endif
168: );
169:
1.51 paf 170:
1.95 paf 171: String in(message_cstr);
1.89 paf 172: PA_exec_result exec=pa_exec(
1.56 paf 173: // forced_allow
174: #ifdef PA_FORCED_SENDMAIL
175: true
176: #else
177: false
178: #endif
1.57 paf 179: , *file_spec,
1.89 paf 180: 0 /* pass env */,
181: argv,
182: in);
183: if(exec.status || exec.err.length())
1.75 paf 184: throw Exception("email.send",
1.89 paf 185: 0,
1.51 paf 186: "'%s' reported problem: %s (%d)",
187: file_spec->cstr(),
1.89 paf 188: exec.err.length()?exec.err.cstr():"UNKNOWN",
189: exec.status);
1.4 paf 190: #endif
191: }
192:
1.7 paf 193: // methods
194:
1.89 paf 195: static void _send(Request& r, MethodParams& params) {
196: Value& vhash=params.as_no_junction(0, "message must not be code");
197: HashStringValue* hash=vhash.get_hash();
1.1 paf 198: if(!hash)
1.60 paf 199: throw Exception("parser.runtime",
1.89 paf 200: 0,
1.1 paf 201: "message must be hash");
202:
1.91 paf 203: const String* soptions=0;
204: if(Value* voptions=hash->get(MAIL_OPTIONS_NAME))
205: soptions=&voptions->as_string();
206:
1.104 paf 207: Value* vmail_conf=static_cast<Value*>(r.classes_conf.get(mail_base_class->name()));
208: Value* smtp_server_port=0;
209: if(vmail_conf) {
210: // $MAIN:MAIL.SMTP[mail.yourdomain.ru[:port]]
211: smtp_server_port=vmail_conf->get_hash()->get(String::Body("SMTP"));
212: }
213:
214:
1.89 paf 215: const String* from=0;
216: String* to=0;
217: const String& message=
1.104 paf 218: GET_SELF(r, VMail).message_hash_to_string(r, hash, 0, from,
219: smtp_server_port?true:false /*send by SMTP=strip to?*/, to);
1.1 paf 220:
1.107 paf 221: #ifdef DEBUG_JUST_SEE_MESSAGE
1.105 paf 222: r.write_pass_lang(message);
1.106 paf 223: #else
224: sendmail(vmail_conf, smtp_server_port,
225: message, from, to, soptions);
226: #endif
1.6 paf 227: }
228:
1.24 paf 229: // constructor & configurator
1.23 paf 230:
1.89 paf 231: MMail::MMail(): Methoded(MAIL_CLASS_NAME) {
1.27 paf 232: // ^mail:send{hash}
1.23 paf 233: add_native_method("send", Method::CT_STATIC, _send, 1, 1);
1.68 paf 234: }
235:
236: void MMail::configure_user(Request& r) {
237:
238: // $MAIN:MAIL[$SMTP[mail.design.ru]]
1.89 paf 239: if(Value* mail_element=r.main_class.get_element(mail_name, r.main_class, false))
240: if(mail_element->get_hash())
241: r.classes_conf.put(name(), mail_element);
1.68 paf 242: else
1.69 paf 243: if( !mail_element->is_string() )
244: throw Exception("parser.runtime",
245: 0,
246: "$" MAIL_CLASS_NAME ":" MAIL_NAME " is not hash");
1.1 paf 247: }
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