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| version 1.19, 2001/04/17 19:00:27 | version 1.43, 2001/10/31 14:01:44 |
|---|---|
| Line 2 | Line 2 |
| Parser: @b mail parser class. | Parser: @b mail parser class. |
| Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com) | Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com) |
| Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf) | Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf) |
| $Id$ | $Id$ |
| Line 14 | Line 13 |
| # include "smtp/smtp.h" | # include "smtp/smtp.h" |
| #endif | #endif |
| #include "_mail.h" | |
| #include "pa_common.h" | #include "pa_common.h" |
| #include "pa_request.h" | #include "pa_request.h" |
| #include "pa_vfile.h" | #include "pa_vfile.h" |
| #include "pa_exec.h" | #include "pa_exec.h" |
| // global var | // defines |
| #define MAIL_CLASS_NAME "mail" | |
| #define MAIL_NAME "MAIL" | |
| // global variable | |
| VStateless_class *mail_class; | Methoded *mail_class; |
| // class | |
| class MMail : public Methoded { | |
| public: | |
| MMail(Pool& pool); | |
| public: // Methoded | |
| bool used_directly() { return true; } | |
| void configure_user(Request& r); | |
| private: | |
| String mail_name; | |
| String content_disposition_name; | |
| String content_disposition_filename_name; | |
| }; | |
| // helpers | // helpers |
| Line 96 static void uuencode(String& result, con | Line 114 static void uuencode(String& result, con |
| } | } |
| //footer | //footer |
| result.APPEND_CLEAN((const char *)uue_table, 1/* one char */, 0, 0) << "\n" | result.APPEND_AS_IS((const char *)uue_table, 1/* one char */, 0, 0) << "\n" |
| "end\n"; | "end\n"; |
| } | } |
| /// ^mail:send[$attach[$type[uue|mime64] $value[DATA]]] | /** ^mail:send[$attach[$type[uue|mime64] $value[DATA]]] |
| @todo solve - bad with html attaches | |
| */ | |
| static const String& attach_hash_to_string(Request& r, const String& origin_string, | static const String& attach_hash_to_string(Request& r, const String& origin_string, |
| Hash& attach_hash) { | Hash& attach_hash) { |
| Pool& pool=r.pool(); | Pool& pool=r.pool(); |
| Value *vtype=static_cast<Value *>(attach_hash.get(*new(pool) String(pool, "type"))); | Value *vtype=static_cast<Value *>(attach_hash.get(*new(pool) String(pool, "type"))); |
| if(!vtype) | if(!vtype) |
| PTHROW(0, 0, | throw Exception(0, 0, |
| &origin_string, | &origin_string, |
| "has no $type"); | "has no $type"); |
| Line 115 static const String& attach_hash_to_stri | Line 135 static const String& attach_hash_to_stri |
| if(Value *value=static_cast<Value *>(attach_hash.get(*value_name))) | if(Value *value=static_cast<Value *>(attach_hash.get(*value_name))) |
| vfile=value->as_vfile(String::UL_AS_IS); // bad with html attaches. todo: solve | vfile=value->as_vfile(String::UL_AS_IS); // bad with html attaches. todo: solve |
| else | else |
| PTHROW(0, 0, | throw Exception(0, 0, |
| &origin_string, | &origin_string, |
| "has no $value"); | "has no $value"); |
| Line 125 static const String& attach_hash_to_stri | Line 145 static const String& attach_hash_to_stri |
| file_name=&vfile_name->as_string(); | file_name=&vfile_name->as_string(); |
| else // no $file-name, VFile surely knows name | else // no $file-name, VFile surely knows name |
| file_name=&static_cast<Value *>(vfile->fields().get(*name_name))->as_string(); | file_name=&static_cast<Value *>(vfile->fields().get(*name_name))->as_string(); |
| const char *file_name_cstr=file_name->cstr(String::UL_FILE_NAME); | const char *file_name_cstr=file_name->cstr(String::UL_FILE_SPEC); |
| String& result=*new(pool) String(pool); | String& result=*new(pool) String(pool); |
| Line 138 static const String& attach_hash_to_stri | Line 158 static const String& attach_hash_to_stri |
| if(type=="uue") { | if(type=="uue") { |
| uuencode(result, file_name_cstr, *vfile); | uuencode(result, file_name_cstr, *vfile); |
| } else | } else |
| PTHROW(0, 0, | throw Exception(0, 0, |
| &type, | &type, |
| "unknown encode type"); | "unknown encode type"); |
| Line 146 static const String& attach_hash_to_stri | Line 166 static const String& attach_hash_to_stri |
| } | } |
| static void *find_content_type(const Hash::Key& aattribute, Hash::Val *ameaning, | |
| void *) { | |
| return StrEqNc(aattribute.cstr(), CONTENT_TYPE_NAME)?ameaning:0; | |
| } | |
| static void *find_content_type_charset(const Hash::Key& aattribute, Hash::Val *ameaning, | |
| void *) { | |
| return StrEqNc(aattribute.cstr(), "charset")?ameaning:0; | |
| } | |
| #ifndef DOXYGEN | |
| struct Mail_info { | struct Mail_info { |
| String *attribute_to_exclude; | String *attribute_to_exclude; |
| const char *charset; | |
| String *header; | String *header; |
| const String **from, **to; | const String **from, **to; |
| }; | }; |
| #endif | |
| static void add_header_attribute(const Hash::Key& aattribute, Hash::Val *ameaning, | static void add_header_attribute(const Hash::Key& aattribute, Hash::Val *ameaning, |
| void *info) { | void *info) { |
| Line 170 static void add_header_attribute(const H | Line 202 static void add_header_attribute(const H |
| // append header line | // append header line |
| *mi.header << | *mi.header << |
| aattribute << ":" << | aattribute << ":" << |
| attributed_meaning_to_string(lmeaning, String::UL_MAIL_HEADER) << | attributed_meaning_to_string(lmeaning, String::UL_MAIL_HEADER). |
| cstr(String::UL_UNSPECIFIED, 0, mi.charset) << | |
| "\n"; | "\n"; |
| } | } |
| struct Seq_item { | |
| #ifndef DOXYGEN | |
| struct Mail_seq_item { | |
| const String *part_name; | const String *part_name; |
| Value *part_value; | Value *part_value; |
| }; | }; |
| #endif | |
| static void add_part(const Hash::Key& part_name, Hash::Val *part_value, | static void add_part(const Hash::Key& part_name, Hash::Val *part_value, |
| void *info) { | void *info) { |
| Seq_item **seq_ref=static_cast<Seq_item **>(info); | Mail_seq_item **seq_ref=static_cast<Mail_seq_item **>(info); |
| (**seq_ref).part_name=&part_name; | (**seq_ref).part_name=&part_name; |
| (**seq_ref).part_value=static_cast<Value *>(part_value); | (**seq_ref).part_value=static_cast<Value *>(part_value); |
| (*seq_ref)++; | (*seq_ref)++; |
| } | } |
| static double key_of_part(const void *item) { | static double key_of_part(const void *item) { |
| const char *cstr=static_cast<const Seq_item *>(item)->part_name->cstr(); | const char *cstr=static_cast<const Mail_seq_item *>(item)->part_name->cstr(); |
| char *error_pos; | char *error_pos; |
| return strtod(cstr, &error_pos); | return strtod(cstr, &error_pos); |
| } | } |
| Line 213 static const String& letter_hash_to_stri | Line 249 static const String& letter_hash_to_stri |
| // prepare header: 'hash' without "body" | // prepare header: 'hash' without "body" |
| String& result=*new(pool) String(pool); | String& result=*new(pool) String(pool); |
| const char *charset=0; | |
| if(Value *content_type= | |
| static_cast<Value *>(letter_hash.first_that(find_content_type))) | |
| if(Hash *hash=content_type->get_hash(&method_name)) | |
| if(Value *content_type_charset= | |
| static_cast<Value *>(hash->first_that(find_content_type_charset))) | |
| charset=content_type_charset->as_string().cstr(); | |
| *from=*to=0; | *from=*to=0; |
| Mail_info mail_info={ | Mail_info mail_info={ |
| /*excluding*/ body_name, | /*excluding*/ body_name, |
| charset, | |
| &result, | &result, |
| from, to | from, to |
| }; | }; |
| letter_hash.for_each(add_header_attribute, &mail_info); | letter_hash.for_each(add_header_attribute, &mail_info); |
| if(Value *body_element=static_cast<Value *>(letter_hash.get(*body_name))) { | if(Value *body_element=static_cast<Value *>(letter_hash.get(*body_name))) { |
| if(Hash *body_hash=body_element->get_hash()) { | if(Hash *body_hash=body_element->get_hash(&method_name)) { |
| char *boundary=(char *)pool.malloc(MAX_NUMBER); | char *boundary=(char *)pool.malloc(MAX_NUMBER); |
| snprintf(boundary, MAX_NUMBER-5/*lEvEl*/, "lEvEl%d", level); | snprintf(boundary, MAX_NUMBER-5/*lEvEl*/, "lEvEl%d", level); |
| // multi-part | // multi-part |
| Line 232 static const String& letter_hash_to_stri | Line 278 static const String& letter_hash_to_stri |
| // body parts.. | // body parts.. |
| // ..collect | // ..collect |
| Seq_item *seq=(Seq_item *)malloc(sizeof(Seq_item)*body_hash->size()); | Mail_seq_item *seq=(Mail_seq_item *)pool.malloc(sizeof(Mail_seq_item)*body_hash->size()); |
| Seq_item *seq_ref=seq; body_hash->for_each(add_part, &seq_ref); | Mail_seq_item *seq_ref=seq; body_hash->for_each(add_part, &seq_ref); |
| // ..sort | // ..sort |
| _qsort(seq, body_hash->size(), sizeof(Seq_item), | _qsort(seq, body_hash->size(), sizeof(Mail_seq_item), |
| sort_cmp_string_double_value); | sort_cmp_string_double_value); |
| // ..insert in 'seq' order | // ..insert in 'seq' order |
| for(int i=0; i<body_hash->size(); i++) { | for(int i=0; i<body_hash->size(); i++) { |
| // intermediate boundary | // intermediate boundary |
| result << "\n--" << boundary << "\n"; | result << "\n--" << boundary << "\n"; |
| if(Hash *part_hash=seq[i].part_value->get_hash()) | if(Hash *part_hash=seq[i].part_value->get_hash(&method_name)) |
| if(seq[i].part_name->mid(0, 6/*attach*/)=="attach") | if(seq[i].part_name->mid(0, 6/*attach*/)=="attach") |
| result << attach_hash_to_string(r, *seq[i].part_name, *part_hash); | result << attach_hash_to_string(r, *seq[i].part_name, *part_hash); |
| else | else |
| result << letter_hash_to_string(r, method_name, *part_hash, | result << letter_hash_to_string(r, method_name, *part_hash, |
| level+1, 0, 0); | level+1, 0, 0); |
| else | else |
| PTHROW(0, 0, | throw Exception(0, 0, |
| seq[i].part_name, | seq[i].part_name, |
| "part is not hash"); | "part is not hash"); |
| } | } |
| Line 259 static const String& letter_hash_to_stri | Line 305 static const String& letter_hash_to_stri |
| } else { | } else { |
| result << | result << |
| "\n" << // header|body separator | "\n" << // header|body separator |
| body_element->as_string(); // body | body_element->as_string().cstr(); // body |
| } | } |
| } else | } else |
| PTHROW(0, 0, | throw Exception(0, 0, |
| &method_name, | &method_name, |
| "has no $body"); | "has no $body"); |
| Line 275 static void sendmail(Request& r, const S | Line 321 static void sendmail(Request& r, const S |
| Pool& pool=r.pool(); | Pool& pool=r.pool(); |
| char *letter_cstr=letter.cstr(); | char *letter_cstr=letter.cstr(); |
| Hash *mail_conf=static_cast<Hash *>(r.classes_conf.get(mail_class->name())); | |
| #ifdef _MSC_VER | #ifdef _MSC_VER |
| if(!from) | if(!from) |
| PTHROW(0, 0, | throw Exception(0, 0, |
| &method_name, | &method_name, |
| "has no 'from' header specified"); | "has no 'from' header specified"); |
| if(!to) | if(!to) |
| PTHROW(0, 0, | throw Exception(0, 0, |
| &method_name, | &method_name, |
| "has no 'to' header specified"); | "has no 'to' header specified"); |
| SMTP& smtp=*new(pool) SMTP(pool, method_name); | SMTP& smtp=*new(pool) SMTP(pool, method_name); |
| Value *server_port; | Value *server_port; |
| // $MAIN:MAIL.SMTP[mail.design.ru] | // $MAIN:MAIL.SMTP[mail.yourdomain.ru[:port]] |
| if(r.mail && | if(mail_conf && |
| (server_port=static_cast<Value *>(r.mail->get( | (server_port=static_cast<Value *>(mail_conf->get( |
| *new(pool) String(pool, "SMTP"))))) { | *new(pool) String(pool, "SMTP"))))) { |
| char *server=server_port->as_string().cstr(); | char *server=server_port->as_string().cstr(); |
| const char *port=rsplit(server, ':'); | const char *port=rsplit(server, ':'); |
| Line 299 static void sendmail(Request& r, const S | Line 346 static void sendmail(Request& r, const S |
| smtp.Send(server, port, letter_cstr, from->cstr(), to->cstr()); | smtp.Send(server, port, letter_cstr, from->cstr(), to->cstr()); |
| } else | } else |
| PTHROW(0, 0, | throw Exception(0, 0, |
| &method_name, | &method_name, |
| "$"MAIN_CLASS_NAME":"MAIL_NAME".SMTP not defined"); | "$"MAIN_CLASS_NAME":"MAIL_NAME".SMTP not defined"); |
| #else | #else |
| // unix | // unix |
| // $MAIN:MAIL.prog1["/usr/sbin/sendmail -t"] default | // $MAIN:MAIL.prog1["/usr/sbin/sendmail -t"] default |
| // $MAIN:MAIL.prog2["/usr/lib/sendmail -t"] default | // $MAIN:MAIL.prog2["/usr/lib/sendmail -t"] default |
| if(r.mail) { | char no_cstr[MAX_NUMBER]; |
| char no_cstr[MAX_NUMBER]; | for(int no=-2; ; no++) { |
| for(int no=-2; ; no++) { | const String *prog_string; |
| const String *prog_string; | switch(no) { |
| switch(no) { | case -2: prog_string=new(pool) String(pool, "/usr/sbin/sendmail -t"); break; |
| case -2: prog_string=new(pool) String(pool, "/usr/sbin/sendmail -t"); break; | case -1: prog_string=new(pool) String(pool, "/usr/lib/sendmail -t"); break; |
| case -1: prog_string=new(pool) String(pool, "/usr/lib/sendmail -t"); break; | default: |
| default: | { |
| { | String prog_key(pool, "prog"); |
| String prog_key(pool, "prog"); | snprintf(no_cstr, MAX_NUMBER, "%d", no); |
| snprintf(no_cstr, MAX_NUMBER, "%d", no); | prog_key << no_cstr; |
| prog_key << no_cstr; | if(mail_conf) { |
| if(Value *prog_value=static_cast<Value *>(r.mail->get(prog_key))) | if(Value *prog_value=static_cast<Value *>(mail_conf->get(prog_key))) |
| prog_string=&prog_value->as_string(); | prog_string=&prog_value->as_string(); |
| else | else |
| if(no==0) | if(no==0) |
| continue; | continue; |
| else | else |
| PTHROW(0, 0, | throw Exception(0, 0, |
| &method_name, | &method_name, |
| "$"MAIN_CLASS_NAME":"MAIL_NAME".%s not defined", | "$"MAIN_CLASS_NAME":"MAIL_NAME".%s not defined", |
| prog_key.cstr()); | prog_key.cstr()); |
| } | } else |
| throw Exception(0, 0, | |
| &method_name, | |
| "$" MAIN_CLASS_NAME ":" MAIL_NAME " not defined"); | |
| } | } |
| // we know prog_string here | |
| Array argv(pool); | |
| const String *file_spec; | |
| int after_file_spec=prog_string->pos(" ", 1); | |
| if(after_file_spec<=0) | |
| file_spec=prog_string; | |
| else { | |
| size_t pos_after=after_file_spec; | |
| file_spec=&prog_string->mid(0, pos_after); | |
| prog_string->split(argv, &pos_after, " ", 1, String::UL_CLEAN); | |
| } | |
| // skip unavailable default programs | |
| if(no<0 && !file_executable(*file_spec)) | |
| continue; | |
| String in(pool, letter_cstr); String out(pool); String err(pool); | |
| int exit_status=pa_exec(*file_spec, | |
| 0/*default env*/, | |
| &argv, | |
| in, out, err); | |
| if(exit_status || err.size()) | |
| PTHROW(0, 0, | |
| &method_name, | |
| "'%s' reported problem: %s (%d)", | |
| file_spec->cstr(), | |
| err.size()?err.cstr():"UNKNOWN", | |
| exit_status); | |
| break; | |
| } | } |
| } else | // we know prog_string here |
| PTHROW(0, 0, | Array argv(pool); |
| &method_name, | const String *file_spec; |
| "$"MAIN_CLASS_NAME":"MAIL_NAME" not defined"); | int after_file_spec=prog_string->pos(" ", 1); |
| if(after_file_spec<=0) | |
| file_spec=prog_string; | |
| else { | |
| size_t pos_after=after_file_spec; | |
| file_spec=&prog_string->mid(0, pos_after); | |
| prog_string->split(argv, &pos_after, " ", 1, String::UL_CLEAN); | |
| } | |
| // skip unavailable default programs | |
| if(no<0 && !file_executable(*file_spec)) | |
| continue; | |
| String in(pool, letter_cstr); String out(pool); String err(pool); | |
| int exit_status=pa_exec(*file_spec, | |
| 0/*default env*/, | |
| &argv, | |
| in, out, err); | |
| if(exit_status || err.size()) | |
| throw Exception(0, 0, | |
| &method_name, | |
| "'%s' reported problem: %s (%d)", | |
| file_spec->cstr(), | |
| err.size()?err.cstr():"UNKNOWN", | |
| exit_status); | |
| break; | |
| } | |
| #endif | #endif |
| } | } |
| Line 373 static void sendmail(Request& r, const S | Line 420 static void sendmail(Request& r, const S |
| static void _send(Request& r, const String& method_name, MethodParams *params) { | static void _send(Request& r, const String& method_name, MethodParams *params) { |
| Pool& pool=r.pool(); | Pool& pool=r.pool(); |
| Value& vhash=params->get_no_junction(0, "message must not be code"); | Value& vhash=params->as_no_junction(0, "message must not be code"); |
| Hash *hash=vhash.get_hash(); | Hash *hash=vhash.get_hash(&method_name); |
| if(!hash) | if(!hash) |
| PTHROW(0, 0, | throw Exception(0, 0, |
| &method_name, | &method_name, |
| "message must be hash"); | "message must be hash"); |
| const String *from, *to; | const String *from, *to; |
| const String& letter=letter_hash_to_string(r, method_name, *hash, 0, &from, &to); | const String& letter=letter_hash_to_string(r, method_name, *hash, 0, &from, &to); |
| //r.write_assign_lang(*new(pool) VString(letter)); | // r.write_assign_lang(*new(pool) VString(letter)); |
| sendmail(r, method_name, letter, from, to); | sendmail(r, method_name, letter, from, to); |
| } | } |
| // initialize | // constructor & configurator |
| void initialize_mail_class(Pool& pool, VStateless_class& vclass) { | |
| MMail::MMail(Pool& apool) : Methoded(apool), | |
| mail_name(apool, MAIL_NAME), | |
| content_disposition_name(apool, CONTENT_DISPOSITION_NAME), | |
| content_disposition_filename_name(apool, CONTENT_DISPOSITION_FILENAME_NAME) | |
| { | |
| set_name(*NEW String(pool(), MAIL_CLASS_NAME)); | |
| // ^mail:send{hash} | // ^mail:send{hash} |
| vclass.add_native_method("send", Method::CT_STATIC, _send, 1, 1); | add_native_method("send", Method::CT_STATIC, _send, 1, 1); |
| } | |
| void MMail::configure_user(Request& r) { | |
| Pool& pool=r.pool(); | |
| // $MAIN:MAIL[$SMTP[mail.design.ru]] | |
| if(Value *mail_element=r.main_class->get_element(mail_name)) | |
| if(Hash *mail_conf=mail_element->get_hash(0)) | |
| r.classes_conf.put(name(), mail_conf); | |
| else | |
| throw Exception(0, 0, | |
| 0, | |
| "$" MAIL_CLASS_NAME ":" MAIL_NAME " is not hash"); | |
| } | |
| // creator | |
| Methoded *MMail_create(Pool& pool) { | |
| return mail_class=new(pool) MMail(pool); | |
| } | } |