Annotation of parser3/src/types/pa_vfile.C, revision 1.40
1.34 paf 1:
1.5 paf 2: /** @file
1.14 paf 3: Parser: @b file parser type.
1.3 paf 4:
1.40 ! paf 5: Copyright(c) 2001-2004 ArtLebedev Group (http://www.artlebedev.com)
1.26 paf 6: Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
1.30 paf 7: */
1.3 paf 8:
1.40 ! paf 9: static const char * const IDENT_VFILE_C="$Date: 2003/12/17 10:12:59 $";
1.1 paf 10:
1.37 paf 11: #include "classes.h"
1.1 paf 12: #include "pa_vfile.h"
13: #include "pa_vstring.h"
1.3 paf 14: #include "pa_vint.h"
1.1 paf 15:
1.37 paf 16: // externs
17:
18: extern Methoded* file_class;
19:
20: // defines for statics
21:
22: #define SIZE_NAME "size"
23: #define TEXT_NAME "text"
24:
25: // statics
26:
27: static const String size_name(SIZE_NAME);
28: static const String text_name(TEXT_NAME);
29:
30: // methods
31:
32: VStateless_class *VFile::get_class() { return file_class; }
33:
34: void VFile::set(
35: bool tainted,
36: const char* avalue_ptr, size_t avalue_size,
37: const char* afile_name_cstr,
38: Value* acontent_type) {
1.8 paf 39: fvalue_ptr=avalue_ptr;
40: fvalue_size=avalue_size;
41:
1.10 paf 42: ffields.clear();
1.3 paf 43: // $name
1.14 paf 44: char *lfile_name;
1.37 paf 45: if(afile_name_cstr) {
46: lfile_name=strdup(afile_name_cstr);
1.10 paf 47: if(char *after_slash=rsplit(lfile_name, '\\'))
48: lfile_name=after_slash;
49: if(char *after_slash=rsplit(lfile_name, '/'))
50: lfile_name=after_slash;
1.14 paf 51: } else
1.16 paf 52: lfile_name=NONAME_DAT;
1.37 paf 53: String& sfile_name=*new String;
54: sfile_name.append_help_length(lfile_name, 0, String::L_FILE_SPEC);
55: ffields.put(name_name, new VString(sfile_name));
1.3 paf 56: // $size
1.37 paf 57: ffields.put(size_name, new VInt(fvalue_size));
1.3 paf 58: // $text
1.29 paf 59: if(fvalue_ptr && fvalue_size) { // assigned files don't have ptr, and we really have some bytes
1.37 paf 60: String& text=*new String;
1.14 paf 61: char *premature_zero_pos=(char *)memchr(fvalue_ptr, 0, fvalue_size);
1.29 paf 62: if(premature_zero_pos!=fvalue_ptr) {
1.39 paf 63: size_t copy_size=premature_zero_pos?premature_zero_pos-fvalue_ptr:fvalue_size;
1.37 paf 64: char *copy_ptr=strdup(fvalue_ptr, copy_size);
1.29 paf 65: fix_line_breaks(copy_ptr, copy_size);
1.37 paf 66: text.append_know_length(copy_ptr, copy_size, tainted? String::L_TAINTED : String::L_AS_IS);
1.29 paf 67: }
1.37 paf 68: ffields.put(text_name, new VString(text));
1.14 paf 69: }
1.9 paf 70: // $mime-type
1.37 paf 71: if(acontent_type)
72: ffields.put(content_type_name, acontent_type);
1.35 paf 73: }
74:
1.37 paf 75: Value* VFile::get_element(const String& aname, Value& aself, bool looking_up) {
1.35 paf 76: // $method
1.37 paf 77: if(Value* result=VStateless_object::get_element(aname, aself, looking_up))
1.35 paf 78: return result;
79:
80: // $field
1.37 paf 81: return ffields.get(aname);
1.3 paf 82: }
E-mail: