Annotation of parser3/src/types/pa_vrequest.C, revision 1.42
1.2 paf 1: /** @file
1.5 paf 2: Parser: @b request class.
1.2 paf 3:
1.41 misha 4: Copyright(c) 2001-2009 ArtLebedev Group (http://www.artlebedev.com)
1.16 paf 5: Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
1.18 paf 6: */
1.2 paf 7:
1.42 ! misha 8: static const char * const IDENT_VREQUEST_C="$Date: 2009-04-10 11:39:47 $";
1.1 paf 9:
10: #include "pa_vrequest.h"
1.28 paf 11: #include "pa_request_info.h"
12: #include "pa_request_charsets.h"
1.13 paf 13: #include "pa_charsets.h"
1.28 paf 14: #include "pa_vstring.h"
1.38 misha 15: #include "pa_vhash.h"
1.40 misha 16: #include "pa_vform.h"
17: #include "pa_vvoid.h"
1.1 paf 18:
1.30 paf 19: // defines
20:
21: #define DOCUMENT_ROOT_NAME "document-root"
22:
1.40 misha 23: VRequest::VRequest(Request_info& ainfo, Request_charsets& acharsets, VForm& aform):
1.38 misha 24: finfo(ainfo),
1.40 misha 25: fcharsets(acharsets),
26: fform(aform) {
1.41 misha 27:
1.38 misha 28: if(ainfo.argv) {
29: for (size_t i = ainfo.args_skip; ainfo.argv[i]; i++) {
1.41 misha 30: char *name = new(PointerFreeGC) char[3 /* max 999 argvs */ + 1/* terminating 0 */];
1.38 misha 31:
32: char *value = new(PointerFreeGC) char[strlen(ainfo.argv[i])+1];
33: strcpy(value, ainfo.argv[i]);
34:
35: fargv.put_dont_replace(
36: *new String(name, sprintf(name, "%d", i - ainfo.args_skip)),
1.39 misha 37: new VString(*new String(value, 0, true /*tainted*/))
1.38 misha 38: );
39: }
40: }
41: }
1.30 paf 42:
1.28 paf 43: Value* VRequest::get_element(const String& aname, Value& /*aself*/, bool /*looking_up*/) {
1.40 misha 44: // $request:charset
1.24 paf 45: if(aname==CHARSET_NAME)
1.28 paf 46: return new VString(*new String(fcharsets.source().NAME(), String::L_TAINTED));
1.39 misha 47:
1.40 misha 48: // $request:post-charset
49: if(aname==POST_CHARSET_NAME){
50: if(Charset* post_charset=fform.get_post_charset())
51: return new VString(*new String(post_charset->NAME(), String::L_TAINTED));
52: else
1.42 ! misha 53: return VVoid::get();
1.40 misha 54: }
55:
1.41 misha 56: // $CLASS
57: if(aname==CLASS_NAME)
58: return this;
59:
60: // $CLASS_NAME
61: if(aname==CLASS_NAMETEXT)
62: return new VString(request_class_name);
63:
1.40 misha 64: // $request:argv
1.39 misha 65: if(aname==REQUEST_ARGV_ELEMENT_NAME)
1.38 misha 66: return new VHash(fargv);
1.30 paf 67:
1.40 misha 68: // $request:query $request:uri $request:document-root $request:body
1.30 paf 69: const char* buf;
70: size_t size=0;
71: if(aname=="query")
72: buf=finfo.query_string;
73: else if(aname=="uri")
74: buf=finfo.uri;
75: else if(aname==DOCUMENT_ROOT_NAME)
76: buf=finfo.document_root;
77: else if(aname=="body") {
78: buf=finfo.post_data;
79: size=finfo.post_size;
80: } else
81: return bark("%s field not found", &aname);
1.12 paf 82:
1.30 paf 83: return new VString(*new String(buf?buf:"", size, true));
1.1 paf 84: }
85:
1.36 paf 86: const VJunction* VRequest::put_element(Value& aself, const String& aname, Value* avalue, bool areplace) {
1.30 paf 87: // $charset
1.20 paf 88: if(aname==CHARSET_NAME) {
1.28 paf 89: fcharsets.set_source(charsets.get(avalue->as_string().
90: change_case(UTF8_charset, String::CC_UPPER)));
1.33 paf 91: return PUT_ELEMENT_REPLACED_ELEMENT;
1.30 paf 92: }
93:
94: // $document-root
95: if(aname==DOCUMENT_ROOT_NAME) {
96: finfo.document_root=avalue->as_string().cstr(String::L_FILE_SPEC);
1.33 paf 97: return PUT_ELEMENT_REPLACED_ELEMENT;
1.30 paf 98: }
99:
1.35 paf 100: return Value::put_element(aself, aname, avalue, areplace);
1.12 paf 101: }
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