Annotation of parser3/src/types/pa_vfile.C, revision 1.36.2.7
1.34 paf 1:
1.5 paf 2: /** @file
1.14 paf 3: Parser: @b file parser type.
1.3 paf 4:
1.36.2.4 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:
1.36.2.7! paf 9: static const char* IDENT_VFILE_C="$Date: 2003/02/04 11:29:09 $";
1.1 paf 10:
1.36.2.2 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:
1.36.2.2 paf 16: // externs
17:
18: extern MethodedPtr file_class;
19:
1.36.2.5 paf 20: // defines for statics
21:
1.36.2.1 paf 22: #define SIZE_NAME "size"
23: #define TEXT_NAME "text"
24:
25: // statics
26:
1.36.2.5 paf 27: static StringPtr size_name(new String(SIZE_NAME));
28: static StringPtr text_name(new String(TEXT_NAME));
1.36.2.1 paf 29:
30: // methods
1.36.2.2 paf 31:
32: VStateless_class *VFile::get_class() { return file_class.get(); }
1.36.2.1 paf 33:
34: void VFile::set(Pool& pool,
35: bool tainted,
1.13 paf 36: const void *avalue_ptr, size_t avalue_size,
1.36.2.3 paf 37: StringPtr afile_name,
1.36.2.1 paf 38: ValuePtr acontent_type) {
39: ffile_name=afile_name;
40: ffile_name_cstr=ffile_name?ffile_name->cstr():CharPtr(0);
1.8 paf 41: fvalue_ptr=avalue_ptr;
42: fvalue_size=avalue_size;
43:
1.36.2.6 paf 44: const char* origin_file=ffile_name_cstr?ffile_name_cstr.get():"user (input type=file)";
1.15 paf 45:
1.10 paf 46: ffields.clear();
1.3 paf 47: // $name
1.14 paf 48: char *lfile_name;
1.36.2.1 paf 49: if(ffile_name_cstr) {
50: lfile_name=pool.copy(ffile_name_cstr);
1.10 paf 51: if(char *after_slash=rsplit(lfile_name, '\\'))
52: lfile_name=after_slash;
53: if(char *after_slash=rsplit(lfile_name, '/'))
54: lfile_name=after_slash;
1.14 paf 55: } else
1.16 paf 56: lfile_name=NONAME_DAT;
1.36.2.1 paf 57: StringPtr sfile_name(new String);
58: sfile_name->APPEND(lfile_name, 0, String::UL_FILE_SPEC, origin_file, 0);
59: ffields.put(name_name, ValuePtr(new VString(sfile_name)));
1.3 paf 60: // $size
1.36.2.1 paf 61: ffields.put(size_name, ValuePtr(new VInt(fvalue_size)));
1.3 paf 62: // $text
1.29 paf 63: if(fvalue_ptr && fvalue_size) { // assigned files don't have ptr, and we really have some bytes
1.36.2.1 paf 64: StringPtr text(new String);
1.14 paf 65: char *premature_zero_pos=(char *)memchr(fvalue_ptr, 0, fvalue_size);
1.29 paf 66: if(premature_zero_pos!=fvalue_ptr) {
67: size_t copy_size=premature_zero_pos?premature_zero_pos-(char *)fvalue_ptr:fvalue_size;
68: char *copy_ptr=(char *)malloc(copy_size);
69: memcpy(copy_ptr, fvalue_ptr, copy_size);
70: fix_line_breaks(copy_ptr, copy_size);
1.36.2.1 paf 71: text->APPEND(copy_ptr, copy_size,
1.28 paf 72: tainted? String::UL_TAINTED : String::UL_AS_IS,
1.18 parser 73: origin_file, 0);
1.29 paf 74: }
1.36.2.1 paf 75: ffields.put(text_name, ValuePtr(new VString(text)));
1.14 paf 76: }
1.9 paf 77: // $mime-type
1.36.2.1 paf 78: if(acontent_type)
79: ffields.put(content_type_name, acontent_type);
1.35 paf 80: }
81:
1.36.2.3 paf 82: ValuePtr VFile::get_element(StringPtr aname, Value& aself, bool looking_up) {
1.35 paf 83: // $method
1.36.2.1 paf 84: if(ValuePtr result=VStateless_object::get_element(aname, aself, looking_up))
1.35 paf 85: return result;
86:
87: // $field
1.36.2.1 paf 88: return ffields.get(aname);
1.3 paf 89: }
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