Annotation of parser3/src/types/pa_vfile.C, revision 1.36.2.1
1.34 paf 1:
1.5 paf 2: /** @file
1.14 paf 3: Parser: @b file parser type.
1.3 paf 4:
1.36 paf 5: Copyright(c) 2001, 2003 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:
1.36.2.1! paf 9: static const char* IDENT_VFILE_C="$Date: 2003/01/21 15:51:18 $";
1.1 paf 10:
11: #include "pa_vfile.h"
1.36.2.1! paf 12: #include "pa_value_includes.h"
1.1 paf 13: #include "pa_vstring.h"
1.3 paf 14: #include "pa_vint.h"
1.1 paf 15:
1.36.2.1! paf 16: // defines
! 17:
! 18: #define NAME_NAME "name"
! 19: #define SIZE_NAME "size"
! 20: #define TEXT_NAME "text"
! 21:
! 22: #define NONAME_DAT "noname.dat"
! 23:
! 24: // statics
! 25:
! 26: StringPtr name_name(new String(NAME_NAME));
! 27: StringPtr size_name(new String(SIZE_NAME));
! 28: StringPtr text_name(new String(TEXT_NAME));
! 29:
! 30: // methods
! 31:
! 32: void VFile::set(Pool& pool,
! 33: bool tainted,
1.13 paf 34: const void *avalue_ptr, size_t avalue_size,
1.36.2.1! paf 35: ConstStringPtr afile_name,
! 36: ValuePtr acontent_type) {
! 37: ffile_name=afile_name;
! 38: ffile_name_cstr=ffile_name?ffile_name->cstr():CharPtr(0);
1.8 paf 39: fvalue_ptr=avalue_ptr;
40: fvalue_size=avalue_size;
41:
1.36.2.1! paf 42: const char *origin_file=ffile_name_cstr?ffile_name_cstr:"user (input type=file)";
1.15 paf 43:
1.10 paf 44: ffields.clear();
1.3 paf 45: // $name
1.14 paf 46: char *lfile_name;
1.36.2.1! paf 47: if(ffile_name_cstr) {
! 48: lfile_name=pool.copy(ffile_name_cstr);
1.10 paf 49: if(char *after_slash=rsplit(lfile_name, '\\'))
50: lfile_name=after_slash;
51: if(char *after_slash=rsplit(lfile_name, '/'))
52: lfile_name=after_slash;
1.14 paf 53: } else
1.16 paf 54: lfile_name=NONAME_DAT;
1.36.2.1! paf 55: StringPtr sfile_name(new String);
! 56: sfile_name->APPEND(lfile_name, 0, String::UL_FILE_SPEC, origin_file, 0);
! 57: ffields.put(name_name, ValuePtr(new VString(sfile_name)));
1.3 paf 58: // $size
1.36.2.1! paf 59: ffields.put(size_name, ValuePtr(new VInt(fvalue_size)));
1.3 paf 60: // $text
1.29 paf 61: if(fvalue_ptr && fvalue_size) { // assigned files don't have ptr, and we really have some bytes
1.36.2.1! paf 62: StringPtr text(new String);
1.14 paf 63: char *premature_zero_pos=(char *)memchr(fvalue_ptr, 0, fvalue_size);
1.29 paf 64: if(premature_zero_pos!=fvalue_ptr) {
65: size_t copy_size=premature_zero_pos?premature_zero_pos-(char *)fvalue_ptr:fvalue_size;
66: char *copy_ptr=(char *)malloc(copy_size);
67: memcpy(copy_ptr, fvalue_ptr, copy_size);
68: fix_line_breaks(copy_ptr, copy_size);
1.36.2.1! paf 69: text->APPEND(copy_ptr, copy_size,
1.28 paf 70: tainted? String::UL_TAINTED : String::UL_AS_IS,
1.18 parser 71: origin_file, 0);
1.29 paf 72: }
1.36.2.1! paf 73: ffields.put(text_name, ValuePtr(new VString(text)));
1.14 paf 74: }
1.9 paf 75: // $mime-type
1.36.2.1! paf 76: if(acontent_type)
! 77: ffields.put(content_type_name, acontent_type);
1.35 paf 78: }
79:
1.36.2.1! paf 80: ValuePtr VFile::get_element(ConstStringPtr aname, Value& aself, bool looking_up) {
1.35 paf 81: // $method
1.36.2.1! paf 82: if(ValuePtr result=VStateless_object::get_element(aname, aself, looking_up))
1.35 paf 83: return result;
84:
85: // $field
1.36.2.1! paf 86: return ffields.get(aname);
1.3 paf 87: }
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