Annotation of parser3/src/main/pa_request.C, revision 1.164
1.54 paf 1: /** @file
1.55 paf 2: Parser: request class main part. @see compile.C and execute.C.
3:
1.9 paf 4: Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
1.156 parser 5: Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
1.55 paf 6:
1.164 ! parser 7: $Id: pa_request.C,v 1.163 2001/10/01 08:53:58 parser Exp $
1.1 paf 8: */
9:
1.70 paf 10: #include "pa_config_includes.h"
1.19 paf 11:
1.164 ! parser 12: //#include "pcre.h"
! 13: //#include "internal.h"
1.132 parser 14: extern "C" unsigned char pcre_default_tables[]; // pcre/chartables.c
1.96 paf 15:
1.69 paf 16: #include "pa_sapi.h"
1.53 paf 17: #include "pa_common.h"
1.1 paf 18: #include "pa_request.h"
1.3 paf 19: #include "pa_wwrapper.h"
20: #include "pa_vclass.h"
1.31 paf 21: #include "pa_globals.h"
1.30 paf 22: #include "pa_vint.h"
1.112 paf 23: #include "pa_vmethod_frame.h"
1.32 paf 24: #include "pa_types.h"
1.78 paf 25: #include "pa_vtable.h"
1.90 paf 26: #include "pa_vfile.h"
1.147 parser 27: #include "pa_dictionary.h"
1.164 ! parser 28: #include "pa_charset_manager.h"
1.159 parser 29:
1.82 paf 30: /// content type of exception response, when no @MAIN:exception handler defined
31: const char *UNHANDLED_EXCEPTION_CONTENT_TYPE="text/plain";
32:
33: /// content type of response when no $MAIN:defaults.content-type defined
34: const char *DEFAULT_CONTENT_TYPE="text/html";
1.144 parser 35: const char *ORIGINS_CONTENT_TYPE="text/plain";
1.82 paf 36:
1.123 paf 37: Methoded *MOP_create(Pool&);
38:
1.160 parser 39: static void load_charset(const Hash::Key& akey, Hash::Val *avalue,
1.158 parser 40: void *info) {
1.164 ! parser 41: Value& value=*static_cast<Value *>(avalue);
1.158 parser 42: Hash& CTYPE=*static_cast<Hash *>(info);
43:
1.164 ! parser 44: Charset_connection& connection=charset_manager->get_connection(akey, value.as_string());
1.158 parser 45:
1.159 parser 46: // charset->pcre_tables
1.164 ! parser 47: CTYPE.put(akey, connection.pcre_tables());
1.157 parser 48: }
49:
50: //
51: Request::Request(Pool& apool,
52: Info& ainfo,
53: String::Untaint_lang adefault_lang) : Pooled(apool),
54: stack(apool),
55: OP(*MOP_create(apool)),
56: env(apool),
57: form(apool),
58: math(apool),
59: request(apool, *this),
60: response(apool),
61: cookie(apool),
62: fclasses(apool),
1.158 parser 63: CTYPE(apool),
1.157 parser 64: fdefault_lang(adefault_lang), flang(adefault_lang),
65: info(ainfo),
66: post_data(0), post_size(0),
67: used_files(apool),
68: default_content_type(0),
69: mime_types(0),
70: main_class(0),
71: connection(0),
72: classes_conf(apool),
1.158 parser 73: anti_endless_execute_recoursion(0)
1.157 parser 74: {
75: /// directly used
76: // operators
77: OP.register_directly_used(*this);
78: // classes:
79: // table, file, random, mail, image, ...
80: methoded_array->register_directly_used(*this);
81:
82: /// methodless
83: // env class
84: classes().put(*NEW String(pool(), ENV_CLASS_NAME), &env);
85: // request class
86: classes().put(*NEW String(pool(), REQUEST_CLASS_NAME), &request);
87: // cookie class
88: classes().put(*NEW String(pool(), COOKIE_CLASS_NAME), &cookie);
89:
90: /// methoded
91: // response class
92: classes().put(response.get_class()->name(), &response);
93:
94: /// bases used
95: // form class
96: classes().put(form.get_class()->base()->name(), &form);
97: // math class
98: classes().put(math.get_class()->base()->name(), &math);
1.117 paf 99: }
1.150 parser 100:
1.64 paf 101: /**
102: load MAIN class, execute @main.
103: MAIN class consists of all the auto.p files we'd manage to find
104: plus
105: the file user requested us to process
106: all located classes become children of one another,
107: composing class we name 'MAIN'
108: */
1.153 parser 109: void Request::core(
110: const char *root_config_filespec, bool root_config_fail_on_read_problem,
111: const char *site_config_filespec, bool site_config_fail_on_read_problem,
1.62 paf 112: bool header_only) {
1.121 paf 113: //_asm { int 3 }
1.41 paf 114: bool need_rethrow=false; Exception rethrow_me;
1.3 paf 115: TRY {
1.29 paf 116: char *auto_filespec=(char *)malloc(MAX_STRING);
117:
1.153 parser 118: // loading root config
119: if(root_config_filespec) {
1.77 paf 120: String& filespec=*NEW String(pool());
1.153 parser 121: filespec.APPEND_CLEAN(root_config_filespec, 0, "root_config", 0);
1.29 paf 122: main_class=use_file(
1.148 parser 123: filespec,
1.153 parser 124: true/*ignore class_path*/, root_config_fail_on_read_problem,
1.37 paf 125: main_class_name, main_class);
1.29 paf 126: }
127:
1.164 ! parser 128: if(main_class) {
! 129: /* $MAIN:CHARSETS[
! 130: $.charsetname1[/full/path/to/charset/file.cfg]
! 131: ...
! 132: ]
! 133: */
! 134: if(Value *vcharsets=main_class->get_element(*charsets_name)) {
! 135: if(Hash *charsets=vcharsets->get_hash())
! 136: charsets->for_each(load_charset, &CTYPE);
! 137: else
! 138: THROW(0, 0,
! 139: &vcharsets->name(),
! 140: "must be hash");
! 141: }
! 142: }
! 143:
1.124 paf 144: // configure root options
1.72 paf 145: // until someone with less privileges have overriden them
1.129 paf 146: OP.configure_admin(*this);
1.124 paf 147: methoded_array->configure_admin(*this);
1.72 paf 148:
1.153 parser 149: // loading site config
150: if(site_config_filespec) {
1.77 paf 151: String& filespec=*NEW String(pool());
1.153 parser 152: filespec.APPEND_CLEAN(site_config_filespec, 0, "site_config", 0);
1.37 paf 153: main_class=use_file(
1.148 parser 154: filespec,
1.153 parser 155: true/*ignore class_path*/, site_config_fail_on_read_problem,
1.37 paf 156: main_class_name, main_class);
1.29 paf 157: }
1.8 paf 158:
1.72 paf 159: // loading auto.p files from document_root/..
160: // to the one beside requested file.
161: // all assigned bases from upper dir
162: {
1.115 paf 163: const char *after=info.path_translated;
164: size_t drlen=strlen(info.document_root);
165: if(memcmp(after, info.document_root, drlen)==0) {
166: after+=drlen;
167: if(after[-1]=='/')
168: --after;
169: }
170:
1.152 parser 171: int step=0;
1.115 paf 172: while(const char *before=strchr(after, '/')) {
1.152 parser 173: String& sfile_spec=*NEW String(pool());
1.115 paf 174: if(after!=info.path_translated) {
1.152 parser 175: sfile_spec.APPEND_CLEAN(
176: info.path_translated, before-info.path_translated,
177: "path-translated-scanned", step++);
178: sfile_spec << "/" AUTO_FILE_NAME;
179:
180: main_class=use_file(sfile_spec,
181: true/*ignore class_path*/, false/*ignore read problem*/,
182: main_class_name, main_class);
1.115 paf 183: }
184: after=before+1;
1.72 paf 185: }
186: }
1.34 paf 187:
1.125 paf 188: // compile requested file
1.77 paf 189: String& spath_translated=*NEW String(pool());
1.136 parser 190: spath_translated.APPEND_TAINTED(info.path_translated, 0, "user-request", 0);
1.148 parser 191: main_class=use_file(spath_translated,
192: true/*ignore class_path*/, true/*don't ignore read problem*/,
1.72 paf 193: main_class_name, main_class);
1.7 paf 194:
1.124 paf 195: // configure not-root=user options
1.129 paf 196: OP.configure_user(*this);
1.124 paf 197: methoded_array->configure_user(*this);
198:
1.85 paf 199: // $MAIN:DEFAULTS
1.78 paf 200: Value *defaults=main_class->get_element(*defaults_name);
1.75 paf 201: // value must be allocated on request's pool for that pool used on
202: // meaning constructing @see attributed_meaning_to_string
1.80 paf 203: default_content_type=defaults?defaults->get_element(*content_type_name):0;
1.155 parser 204: #ifdef XML
205: // record default charset
1.154 parser 206: if(default_content_type)
207: if(Hash *hash=default_content_type->get_hash())
208: if(Value *vcharset=(Value *)hash->get(*charset_name))
209: pool().set_charset(vcharset->as_string());
1.155 parser 210: #endif
1.154 parser 211:
1.117 paf 212: if(Value *element=main_class->get_element(*user_html_name))
1.87 paf 213: if(Table *table=element->get_table())
1.147 parser 214: pool().set_tag(NEW Dictionary(*table));
1.85 paf 215:
216: // $MAIN:MIME-TYPES
217: if(Value *element=main_class->get_element(*mime_types_name))
218: if(Table *table=element->get_table())
219: mime_types=table;
1.102 paf 220:
1.124 paf 221: // filling form fields
1.153 parser 222: form.fill_fields_and_tables(*this);
1.102 paf 223:
1.124 paf 224: // filling cookies
225: cookie.fill_fields(*this);
1.25 paf 226:
227: // execute @main[]
1.143 parser 228: const String *body_string=execute_virtual_method(
229: *main_class, *main_method_name);
1.41 paf 230: if(!body_string)
1.25 paf 231: THROW(0,0,
1.145 parser 232: 0,
233: "'"MAIN_METHOD_NAME"' method not found");
1.79 paf 234:
1.91 paf 235: VString body_vstring_before_post_process(*body_string);
236: VString *body_vstring_after_post_process=&body_vstring_before_post_process;
237:
1.119 paf 238: // @postprocess
1.91 paf 239: if(Value *value=main_class->get_element(*post_process_method_name))
240: if(Junction *junction=value->get_junction())
241: if(const Method *method=junction->method) {
242: // preparing to pass parameters to
1.119 paf 243: // @postprocess[data]
1.146 parser 244: VMethodFrame frame(pool(), value->name(), *junction);
1.91 paf 245: frame.set_self(*main_class);
246:
247: frame.store_param(method->name,
248: &body_vstring_before_post_process);
249: body_vstring_after_post_process=
250: NEW VString(*execute_method(frame, *method));
251: }
1.90 paf 252:
1.144 parser 253: bool origins_mode=main_class->get_element(*origins_mode_name)!=0;
254:
255: const VFile *body_file=body_vstring_after_post_process->as_vfile(
256: String::UL_UNSPECIFIED, origins_mode);
1.41 paf 257:
1.45 paf 258: // extract response body
259: Value *body_value=static_cast<Value *>(
260: response.fields().get(*body_name));
1.119 paf 261: if(body_value) // there is some $response.body
1.90 paf 262: body_file=body_value->as_vfile();
1.144 parser 263: else if(origins_mode)
264: response.fields().put(*content_type_name,
265: NEW VString(*NEW String(pool(), ORIGINS_CONTENT_TYPE)));
1.45 paf 266:
267: // OK. write out the result
1.90 paf 268: output_result(*body_file, header_only);
1.3 paf 269: }
1.76 paf 270: CATCH(e) { // request handling problem
271: // we're returning not result, but error explanation
1.30 paf 272: TRY {
1.76 paf 273: // log the beast
274: const String *problem_source=e.problem_source();
1.114 paf 275: if(problem_source && problem_source->size())
1.76 paf 276: SAPI::log(pool(),
277: #ifndef NO_STRING_ORIGIN
278: "%s(%d): "
279: #endif
280: "'%s' %s [%s %s]",
281: #ifndef NO_STRING_ORIGIN
282: problem_source->origin().file?problem_source->origin().file:"global",
283: problem_source->origin().line,
284: #endif
1.99 paf 285: problem_source->cstr(String::UL_AS_IS),
1.76 paf 286: e.comment(),
1.99 paf 287: e.type()?e.type()->cstr(String::UL_AS_IS):"-",
288: e.code()?e.code()->cstr(String::UL_AS_IS):"-"
1.76 paf 289: );
290: else
291: SAPI::log(pool(),
292: "%s [%s %s]",
293: e.comment(),
1.99 paf 294: e.type()?e.type()->cstr(String::UL_AS_IS):"-",
295: e.code()?e.code()->cstr(String::UL_AS_IS):"-"
1.76 paf 296: );
1.43 paf 297:
298: // reset language to default
299: flang=fdefault_lang;
1.135 parser 300: if(flang==String::UL_USER_HTML)
1.137 parser 301: flang=String::UL_HTML; // no _ & Co conversions in @exception[params]
1.43 paf 302:
303: // reset response
304: response.fields().clear();
305:
306: // this is what we'd return in $response:body
1.41 paf 307: const String *body_string=0;
1.43 paf 308:
1.30 paf 309: if(main_class) { // we've managed to end up with some main_class
310: // maybe we'd be lucky enough as to report an error
311: // in a gracefull way...
312: if(Value *value=main_class->get_element(*exception_method_name))
313: if(Junction *junction=value->get_junction())
314: if(const Method *method=junction->method) {
315: // preparing to pass parameters to
316: // @exception[origin;source;comment;type;code]
1.146 parser 317: VMethodFrame frame(pool(), value->name(), *junction);
1.38 paf 318: frame.set_self(*main_class);
1.30 paf 319:
320: const String *problem_source=e.problem_source();
321: // origin
1.38 paf 322: Value *origin_value=0;
1.30 paf 323: #ifndef NO_STRING_ORIGIN
1.114 paf 324: if(problem_source && problem_source->size()) {
1.38 paf 325: const Origin& origin=problem_source->origin();
326: if(origin.file) {
327: char *buf=(char *)malloc(MAX_STRING);
1.106 paf 328: size_t buf_size=snprintf(buf, MAX_STRING, "%s(%d):",
1.38 paf 329: origin.file, 1+origin.line);
1.44 paf 330: String *origin_file_line=NEW String(pool(),
1.106 paf 331: buf, buf_size, true);
1.38 paf 332: origin_value=NEW VString(*origin_file_line);
333: }
1.30 paf 334: }
335: #endif
1.91 paf 336: frame.store_param(method->name,
1.138 parser 337: origin_value?origin_value:NEW VVoid(pool()));
1.28 paf 338:
1.30 paf 339: // source
1.38 paf 340: Value *source_value=0;
1.114 paf 341: if(problem_source && problem_source->size()) {
1.47 paf 342: String& problem_source_copy=*NEW String(pool());
343: problem_source_copy.append(*problem_source,
344: flang, true);
1.43 paf 345: source_value=NEW VString(problem_source_copy);
346: }
1.91 paf 347: frame.store_param(method->name,
1.138 parser 348: source_value?source_value:NEW VVoid(pool()));
1.30 paf 349:
350: // comment
1.44 paf 351: String *comment_value=NEW String(pool(),
1.106 paf 352: e.comment(), 0, true);
1.91 paf 353: frame.store_param(method->name,
1.30 paf 354: NEW VString(*comment_value));
355:
356: // type
357: Value *type_value;
1.43 paf 358: if(e.type()) {
1.47 paf 359: String& type_copy=*NEW String(pool());
360: type_value=NEW VString(type_copy.append(*e.type(),
361: flang, true));
1.43 paf 362: } else
1.138 parser 363: type_value=NEW VVoid(pool());
1.91 paf 364: frame.store_param(method->name, type_value);
1.30 paf 365:
366: // code
367: Value *code_value;
1.43 paf 368: if(e.code()) {
1.47 paf 369: String& code_copy=*NEW String(pool());
370: code_value=NEW VString(code_copy.append(*e.code(),
371: flang, true));
1.43 paf 372: } else
1.138 parser 373: code_value=NEW VVoid(pool());
1.91 paf 374: frame.store_param(method->name, code_value);
1.30 paf 375:
1.43 paf 376: // future $response:body=
377: // execute ^exception[origin;source;comment;type;code]
378: body_string=execute_method(frame, *method);
1.30 paf 379: }
380: }
381:
1.41 paf 382: if(!body_string) { // couldn't report an error beautifully?
383: // doing that ugly
384:
385: // make up result: $origin $source $comment $type $code
386: char *buf=(char *)malloc(MAX_STRING);
1.30 paf 387: size_t printed=0;
388: const String *problem_source=e.problem_source();
389: if(problem_source) {
1.16 paf 390: #ifndef NO_STRING_ORIGIN
1.30 paf 391: const Origin& origin=problem_source->origin();
392: if(origin.file)
1.41 paf 393: printed+=snprintf(buf+printed, MAX_STRING-printed, "%s(%d): ",
1.30 paf 394: origin.file, 1+origin.line);
1.28 paf 395: #endif
1.41 paf 396: printed+=snprintf(buf+printed, MAX_STRING-printed, "'%s' ",
1.99 paf 397: problem_source->cstr(String::UL_AS_IS));
1.30 paf 398: }
1.41 paf 399: printed+=snprintf(buf+printed, MAX_STRING-printed, "%s",
1.30 paf 400: e.comment());
401: const String *type=e.type();
402: if(type) {
1.41 paf 403: printed+=snprintf(buf+printed, MAX_STRING-printed, " type: %s",
1.99 paf 404: type->cstr(String::UL_AS_IS));
1.30 paf 405: const String *code=e.code();
406: if(code)
1.41 paf 407: printed+=snprintf(buf+printed, MAX_STRING-printed, ", code: %s",
1.99 paf 408: code->cstr(String::UL_AS_IS));
1.30 paf 409: }
1.43 paf 410:
411: // future $response:content-type
1.49 paf 412: response.fields().put(*content_type_name,
1.82 paf 413: NEW VString(*NEW String(pool(), UNHANDLED_EXCEPTION_CONTENT_TYPE)));
1.43 paf 414: // future $response:body
1.44 paf 415: body_string=NEW String(pool(), buf);
1.30 paf 416: }
1.41 paf 417:
1.144 parser 418: VString body_vstring(*body_string);
1.90 paf 419: const VFile *body_file=body_vstring.as_vfile();
420:
1.45 paf 421: // ERROR. write it out
1.90 paf 422: output_result(*body_file, header_only);
1.3 paf 423: }
1.30 paf 424: CATCH(e) {
1.41 paf 425: // exception in request exception handler
426: // remember to rethrow it
427: rethrow_me=e; need_rethrow=true;
1.1 paf 428: }
1.30 paf 429: END_CATCH
1.1 paf 430: }
1.41 paf 431: END_CATCH // do not use pool() after this point - no exception handler set
432: // any throw() would try to use zero exception() pointer
433:
1.91 paf 434: if(need_rethrow) // were there an exception for us to rethrow?
1.62 paf 435: THROW(rethrow_me.type(), rethrow_me.code(),
1.41 paf 436: rethrow_me.problem_source(),
437: rethrow_me.comment());
1.1 paf 438: }
439:
1.148 parser 440: VStateless_class *Request::use_file(const String& file_name,
441: bool ignore_class_path, bool fail_on_read_problem,
1.26 paf 442: const String *name,
443: VStateless_class *base_class) {
1.73 paf 444: // cyclic dependence check
1.148 parser 445: if(used_files.get(file_name))
1.73 paf 446: return base_class;
1.148 parser 447: used_files.put(file_name, (Hash::Val *)true);
1.73 paf 448:
1.148 parser 449: const String *file_spec;
1.153 parser 450: if(ignore_class_path) // ignore_class_path?
1.148 parser 451: file_spec=&file_name;
1.153 parser 452: else if(file_name.first_char()=='/') //absolute path, no need to scan MAIN:CLASS_PATH?
453: file_spec=&absolute(file_name);
454: else {
455: file_spec=0;
456: if(main_class)
457: if(Value *element=main_class->get_element(*class_path_name)) {
458: if(element->is_string()) {
459: file_spec=file_readable(element->as_string(), file_name); // found at class_path?
460: } else if(Table *table=element->get_table()) {
461: int size=table->size();
462: for(int i=size; i--; ) {
463: const String& path=*static_cast<Array *>(table->get(i))->get_string(0);
464: if(file_spec=file_readable(path, file_name))
465: break; // found along class_path
1.148 parser 466: }
1.153 parser 467: } else
468: THROW(0, 0,
469: &element->name(),
470: "must be string or table");
471: if(!file_spec)
472: THROW(0, 0,
473: &file_name,
474: "not found along " MAIN_CLASS_NAME ":" CLASS_PATH_NAME);
475: }
476: if(!file_spec)
477: THROW(0, 0,
478: &file_name,
479: "usage failed - no " MAIN_CLASS_NAME ":" CLASS_PATH_NAME " were specified");
1.148 parser 480: }
1.73 paf 481:
1.148 parser 482: char *source=file_read_text(pool(), *file_spec, fail_on_read_problem);
1.3 paf 483: if(!source)
1.12 paf 484: return base_class;
1.3 paf 485:
1.148 parser 486: return use_buf(source, file_spec->cstr(), 0/*new class*/, name, base_class);
1.16 paf 487: }
488:
1.67 paf 489: VStateless_class *Request::use_buf(const char *source, const char *file,
1.26 paf 490: VStateless_class *aclass, const String *name,
491: VStateless_class *base_class) {
1.5 paf 492: // compile loaded class
1.26 paf 493: VStateless_class& cclass=COMPILE(source, aclass, name, base_class, file);
1.1 paf 494:
1.4 paf 495: // locate and execute possible @auto[] static method
1.143 parser 496: execute_nonvirtual_method(cclass, *auto_method_name, false /*no result needed*/);
1.16 paf 497: return &cclass;
1.19 paf 498: }
499:
1.77 paf 500: const String& Request::relative(const char *apath, const String& relative_name) {
501: int lpath_buf_size=strlen(apath)+1;
502: char *lpath=(char *)malloc(lpath_buf_size);
503: memcpy(lpath, apath, lpath_buf_size);
1.120 paf 504: if(!rsplit(lpath, '/'))
505: strcpy(lpath, ".");
1.77 paf 506: String& result=*NEW String(pool(), lpath);
1.104 paf 507: result << "/" << relative_name;
1.19 paf 508: return result;
509: }
510:
1.77 paf 511: const String& Request::absolute(const String& relative_name) {
512: char *relative_name_cstr=relative_name.cstr();
513: if(relative_name_cstr[0]=='/') {
514: String& result=*NEW String(pool(), info.document_root);
1.104 paf 515: result << relative_name;
1.19 paf 516: return result;
517: } else
1.77 paf 518: return relative(info.path_translated, relative_name);
1.1 paf 519: }
1.45 paf 520:
1.101 paf 521: static void add_header_attribute(const Hash::Key& aattribute, Hash::Val *ameaning,
522: void *info) {
523: String *attribute_to_exclude=static_cast<String *>(info);
524: if(aattribute==*attribute_to_exclude)
525: return;
526:
527: Value& lmeaning=*static_cast<Value *>(ameaning);
528: Pool& pool=lmeaning.pool();
529:
530: SAPI::add_header_attribute(pool,
1.116 paf 531: aattribute.cstr(String::UL_AS_IS),
1.101 paf 532: attributed_meaning_to_string(lmeaning, String::UL_HTTP_HEADER).cstr());
533: }
1.90 paf 534: void Request::output_result(const VFile& body_file, bool header_only) {
1.51 paf 535: // header: cookies
536: cookie.output_result();
537:
1.90 paf 538: // set content-type
539: if(String *body_file_content_type=static_cast<String *>(
540: body_file.fields().get(*vfile_mime_type_name))) {
541: // body file content type
542: response.fields().put(*content_type_name, body_file_content_type);
543: } else {
544: // default content type
545: response.fields().put_dont_replace(*content_type_name,
546: default_content_type?default_content_type
547: :NEW VString(*NEW String(pool(), DEFAULT_CONTENT_TYPE)));
1.92 paf 548: }
549:
550: // content-disposition
1.111 paf 551: if(VString *vfile_name=static_cast<VString *>(body_file.fields().get(*name_name)))
552: if(vfile_name->string()!=NONAME_DAT) {
553: VHash& vhash=*NEW VHash(pool());
554: vhash.hash().put(*content_disposition_filename_name, vfile_name);
555: response.fields().put(*content_disposition_name, &vhash);
556: }
1.49 paf 557:
1.62 paf 558: // prepare header: $response:fields without :body
1.73 paf 559: response.fields().for_each(add_header_attribute, /*excluding*/ body_name);
1.50 paf 560:
1.62 paf 561: // prepare...
1.90 paf 562: const void *body=body_file.value_ptr();
563: size_t content_length=body_file.value_size();
1.50 paf 564:
1.62 paf 565: // prepare header: content-length
1.65 paf 566: if(content_length) { // useful for redirecting [header "location: http://..."]
567: char content_length_cstr[MAX_NUMBER];
1.108 paf 568: snprintf(content_length_cstr, MAX_NUMBER, "%u", content_length);
1.69 paf 569: SAPI::add_header_attribute(pool(), "content-length", content_length_cstr);
1.65 paf 570: }
1.62 paf 571:
572: // send header
1.69 paf 573: SAPI::send_header(pool());
1.71 paf 574:
1.62 paf 575: // send body
576: if(!header_only)
1.69 paf 577: SAPI::send_body(pool(), body, content_length);
1.50 paf 578: }
1.104 paf 579:
580: const String& Request::mime_type_of(const char *user_file_name_cstr) {
581: if(mime_types)
582: if(const char *cext=strrchr(user_file_name_cstr, '.')) {
583: String sext(pool(), ++cext);
584: if(mime_types->locate(0, sext))
585: if(const String *result=mime_types->item(1))
586: return *result;
587: else
588: THROW(0, 0,
589: mime_types->origin_string(),
590: "MIME-TYPE table column elements must not be empty");
591: }
592: return *NEW String(pool(), "application/octet-stream");
1.158 parser 593: }
594:
595: unsigned char *Request::pcre_tables() {
1.159 parser 596: if(unsigned char *result=(unsigned char *)CTYPE.get(pool().get_charset()))
597: return result;
1.158 parser 598:
599: return pcre_default_tables;
1.133 parser 600: }
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