Annotation of parser3/src/classes/mail.C, revision 1.92
1.1 paf 1: /** @file
2: Parser: @b mail parser class.
3:
1.89 paf 4: Copyright (c) 2001-2003 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:
1.92 ! paf 8: static const char* IDENT_MAIL_C="$Date: 2003/11/04 12:29:16 $";
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:
22: #ifdef _MSC_VER
23: # include "smtp/smtp.h"
24: #endif
1.4 paf 25:
1.23 paf 26: // defines
1.1 paf 27:
1.23 paf 28: #define MAIL_CLASS_NAME "mail"
1.91 paf 29: #define SENDMAIL_NAME "sendmail"
1.25 paf 30:
1.67 paf 31: // consts
1.25 paf 32:
1.67 paf 33: const int ATTACHMENT_WEIGHT=100;
1.25 paf 34:
1.23 paf 35: // class
36:
1.89 paf 37: class MMail: public Methoded {
1.24 paf 38: public: // Methoded
1.67 paf 39: bool used_directly() { return false; }
1.68 paf 40: void configure_user(Request& r);
1.89 paf 41:
42: public:
43: MMail();
1.23 paf 44: };
1.1 paf 45:
1.89 paf 46: // global variable
1.7 paf 47:
1.89 paf 48: DECLARE_CLASS_VAR(mail, 0/*fictive*/, new MMail);
1.7 paf 49:
1.89 paf 50: // defines for statics
1.1 paf 51:
1.89 paf 52: #define MAIL_NAME "MAIL"
1.70 paf 53:
1.89 paf 54: // statics
55:
56: static const String mail_name(MAIL_NAME);
1.91 paf 57: static const String mail_sendmail_name(SENDMAIL_NAME);
1.22 paf 58:
1.89 paf 59: // helpers
1.47 paf 60:
1.89 paf 61: static void sendmail(Request& r,
62: const String& message,
1.91 paf 63: const String* from, const String* to,
64: const String* options) {
1.89 paf 65: const char* message_cstr=message.cstr(String::L_UNSPECIFIED);
66: Value* vmail_conf=static_cast<Value*>(r.classes_conf.get(mail_base_class->name()));
1.2 paf 67:
1.89 paf 68: const char* exception_type="email.format";
1.85 paf 69: if(!from) // we use in sendmail -f {from} && SMTP MAIL from: {from}
1.75 paf 70: throw Exception(exception_type,
1.89 paf 71: 0,
1.70 paf 72: "parameter does not specify 'from' header field");
1.85 paf 73:
74: #ifdef _MSC_VER
75: if(!to) // we use only in SMTP RCPT to: {to}
1.75 paf 76: throw Exception(exception_type,
1.89 paf 77: 0,
1.70 paf 78: "parameter does not specify 'to' header field");
1.4 paf 79:
1.89 paf 80: SMTP smtp;
81: Value* server_port;
1.29 parser 82: // $MAIN:MAIL.SMTP[mail.yourdomain.ru[:port]]
1.89 paf 83: if(vmail_conf &&
1.90 paf 84: (server_port=vmail_conf->get_hash()->get(String::Body("SMTP")))) {
1.89 paf 85: char* server=server_port->as_string().cstrm();
86: const char* port=rsplit(server, ':');
1.4 paf 87: if(!port)
1.11 paf 88: port="25";
1.4 paf 89:
1.89 paf 90: smtp.Send(server, port, message_cstr, from->cstrm(), to->cstrm());
1.4 paf 91: } else
1.60 paf 92: throw Exception("parser.runtime",
1.89 paf 93: 0,
1.13 paf 94: "$"MAIN_CLASS_NAME":"MAIL_NAME".SMTP not defined");
1.4 paf 95: #else
1.12 paf 96: // unix
1.70 paf 97: // $MAIN:MAIL.sendmail["/usr/sbin/sendmail -t -i -f postmaster"] default
98: // $MAIN:MAIL.sendmail["/usr/lib/sendmail -t -i -f postmaster"] default
1.12 paf 99:
1.92 ! paf 100: String* sendmail_command=new String;
1.89 paf 101: if(vmail_conf) {
1.55 paf 102: #ifdef PA_FORCED_SENDMAIL
1.86 paf 103: throw Exception("parser.runtime",
1.89 paf 104: 0,
1.86 paf 105: "Parser was configured with --with-sendmail="PA_FORCED_SENDMAIL
1.87 paf 106: " key, to change sendmail you should reconfigure and recompie it");
1.55 paf 107: #else
1.89 paf 108: if(Value* sendmail_value=vmail_conf->get_hash()->get(mail_sendmail_name))
1.92 ! paf 109: *sendmail_command<<sendmail_value->as_string();
1.51 paf 110: else
1.60 paf 111: throw Exception("parser.runtime",
1.89 paf 112: 0,
1.91 paf 113: "$"MAIN_CLASS_NAME":"MAIL_NAME"."SENDMAIL_NAME" not defined");
1.86 paf 114: #endif
1.51 paf 115: } else {
1.86 paf 116: #ifdef PA_FORCED_SENDMAIL
1.92 ! paf 117: sendmail_command<<PA_FORCED_SENDMAIL;
1.86 paf 118: #else
1.89 paf 119: String* test=new String("/usr/sbin/sendmail");
1.52 paf 120: if(!file_executable(*test))
1.89 paf 121: test=new String("/usr/lib/sendmail");
1.92 ! paf 122: *sendmail_command<<*test;
! 123: *sendmail_command<<" -t -i -f postmaster";
1.86 paf 124: #endif
1.51 paf 125: }
1.91 paf 126: if(options)
1.92 ! paf 127: *sendmail_command<<" "<<*options;
1.51 paf 128:
1.70 paf 129: // we know sendmail_command here, should replace "postmaster" with "$from" from message
1.89 paf 130: size_t at_postmaster=sendmail_command->pos("postmaster");
131: if(at_postmaster!=STRING_NOT_FOUND) {
1.70 paf 132: String& reconstructed=sendmail_command->mid(0, at_postmaster);
1.71 paf 133: reconstructed << *from;
1.89 paf 134: reconstructed << sendmail_command->mid(at_postmaster+10/*postmaster*/, sendmail_command->length());
1.70 paf 135: sendmail_command=&reconstructed;
136: }
137:
138: // execute it
1.89 paf 139: ArrayString argv;
140: const String* file_spec;
141: size_t after_file_spec=sendmail_command->pos(' ');
142: if(after_file_spec==STRING_NOT_FOUND || after_file_spec==0)
1.52 paf 143: file_spec=sendmail_command;
1.51 paf 144: else {
1.52 paf 145: size_t pos_after=after_file_spec;
146: file_spec=&sendmail_command->mid(0, pos_after++);
1.89 paf 147: sendmail_command->split(argv, pos_after, " ", String::L_AS_IS);
1.36 parser 148: }
1.51 paf 149:
1.52 paf 150: if(!file_executable(*file_spec))
1.75 paf 151: throw Exception("email.send",
1.55 paf 152: file_spec,
153: "is not executable."
154: #ifdef PA_FORCED_SENDMAIL
1.59 paf 155: " Use configure key \"--with-sendmail=appropriate sendmail command\""
1.58 paf 156: #else
1.91 paf 157: " Set $"MAIN_CLASS_NAME":"MAIL_NAME"."SENDMAIL_NAME" to appropriate sendmail command"
1.55 paf 158: #endif
159: );
160:
1.51 paf 161:
1.89 paf 162: String in(message_cstr); String out; String err;
163: PA_exec_result exec=pa_exec(
1.56 paf 164: // forced_allow
165: #ifdef PA_FORCED_SENDMAIL
166: true
167: #else
168: false
169: #endif
1.57 paf 170: , *file_spec,
1.89 paf 171: 0 /* pass env */,
172: argv,
173: in);
174: if(exec.status || exec.err.length())
1.75 paf 175: throw Exception("email.send",
1.89 paf 176: 0,
1.51 paf 177: "'%s' reported problem: %s (%d)",
178: file_spec->cstr(),
1.89 paf 179: exec.err.length()?exec.err.cstr():"UNKNOWN",
180: exec.status);
1.4 paf 181: #endif
182: }
183:
1.7 paf 184: // methods
185:
1.89 paf 186: static void _send(Request& r, MethodParams& params) {
187: Value& vhash=params.as_no_junction(0, "message must not be code");
188: HashStringValue* hash=vhash.get_hash();
1.1 paf 189: if(!hash)
1.60 paf 190: throw Exception("parser.runtime",
1.89 paf 191: 0,
1.1 paf 192: "message must be hash");
193:
1.91 paf 194: const String* soptions=0;
195: if(Value* voptions=hash->get(MAIL_OPTIONS_NAME))
196: soptions=&voptions->as_string();
197:
1.89 paf 198: const String* from=0;
199: String* to=0;
200: const String& message=
201: GET_SELF(r, VMail).message_hash_to_string(r, hash, 0, from,
202: #ifdef WIN32
203: true
1.84 paf 204: #else
1.89 paf 205: false
1.84 paf 206: #endif
1.89 paf 207: , to);
1.1 paf 208:
1.67 paf 209: //r.write_pass_lang(message);
1.91 paf 210: sendmail(r, message, from, to, soptions);
1.6 paf 211: }
212:
1.24 paf 213: // constructor & configurator
1.23 paf 214:
1.89 paf 215: MMail::MMail(): Methoded(MAIL_CLASS_NAME) {
1.27 paf 216: // ^mail:send{hash}
1.23 paf 217: add_native_method("send", Method::CT_STATIC, _send, 1, 1);
1.68 paf 218: }
219:
220: void MMail::configure_user(Request& r) {
221:
222: // $MAIN:MAIL[$SMTP[mail.design.ru]]
1.89 paf 223: if(Value* mail_element=r.main_class.get_element(mail_name, r.main_class, false))
224: if(mail_element->get_hash())
225: r.classes_conf.put(name(), mail_element);
1.68 paf 226: else
1.69 paf 227: if( !mail_element->is_string() )
228: throw Exception("parser.runtime",
229: 0,
230: "$" MAIL_CLASS_NAME ":" MAIL_NAME " is not hash");
1.1 paf 231: }
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