Annotation of parser3/src/types/pa_vxdoc.h, revision 1.65
1.1 parser 1: /** @file
1.5 parser 2: Parser: @b xdoc parser class decl.
1.1 parser 3:
1.65 ! moko 4: Copyright (c) 2001-2024 Art. Lebedev Studio (http://www.artlebedev.com)
1.63 moko 5: Authors: Konstantin Morshnev <moko@design.ru>, Alexandr Petrosian <paf@design.ru>
1.1 parser 6: */
7:
8: #ifndef PA_VXDOC_H
9: #define PA_VXDOC_H
10:
1.65 ! moko 11: #define IDENT_PA_VXDOC_H "$Id: pa_vxdoc.h,v 1.64 2024/09/13 04:01:23 moko Exp $"
1.22 paf 12:
1.1 parser 13: #include "classes.h"
14: #include "pa_common.h"
15: #include "pa_vstateless_object.h"
16: #include "pa_vxnode.h"
1.39 paf 17: #include "pa_vhash.h"
1.1 parser 18:
1.17 paf 19: // defines
20:
21: #define VXDOC_TYPE "xdoc"
22:
23: // externals
24:
1.32 paf 25: extern Methoded* xdoc_class;
1.1 parser 26:
1.60 moko 27: struct XDocOutputOptions : public PA_Allocated {
1.46 misha 28: const String* method; /* the output method */
29: const String* encoding; /* encoding string */
30: const String* mediaType; /* media-type string */
31: int indent; /* should output being indented */
32: const String* version; /* version string */
33: int standalone; /* standalone = "yes" | "no" */
34: int omitXmlDeclaration; /* omit-xml-declaration = "yes" | "no" */
1.48 misha 35: const String* filename; /* Parser3 option: filename */
1.46 misha 36:
37: XDocOutputOptions() {
38: memset(this, 0, sizeof(*this));
39: indent=standalone=omitXmlDeclaration=-1;
40: };
41:
1.52 moko 42: void append(Request& r, HashStringValue* options, bool with_filename=false);
1.46 misha 43: };
44:
1.25 paf 45: /// value of type 'xdoc'. implemented with libxml & co
1.32 paf 46: class VXdoc: public VXnode {
1.1 parser 47: public: // Value
1.4 parser 48:
1.32 paf 49: override const char* type() const { return VXDOC_TYPE; }
1.64 moko 50: override bool is(const char* atype);
1.24 paf 51:
1.32 paf 52: override VStateless_class* get_class() { return xdoc_class; }
1.6 parser 53:
1.4 parser 54: /// VXdoc: true
1.32 paf 55: override bool as_bool() const { return true; }
1.4 parser 56:
1.43 misha 57: /// VXdoc: true
1.50 moko 58: override Value& as_expr_result();
1.43 misha 59:
1.46 misha 60: /// VFile: json-string
1.51 moko 61: override const String* get_json_string(Json_options& options);
1.46 misha 62:
1.53 misha 63: /// VXdoc: $method, fields
1.45 misha 64: override Value* get_element(const String& aname);
1.6 parser 65:
1.25 paf 66: public: // VXNode
1.1 parser 67:
1.55 moko 68: override xmlNode& get_xmlnode() {
1.41 paf 69: return *reinterpret_cast<xmlNode*>(&get_xmldoc());
1.1 parser 70: }
71:
1.41 paf 72: override VXdoc& get_vxdoc() {
1.39 paf 73: return *this;
74: }
75:
1.1 parser 76: public: // usage
77:
1.61 moko 78: VXdoc() : VXnode(*this), fcharsets(0), fdocument(0) {}
1.32 paf 79:
1.41 paf 80: VXdoc(Request_charsets& acharsets, xmlDoc& adocument) : VXnode(*this) {
81: set_xmldoc(acharsets, adocument);
1.1 parser 82: }
83:
1.32 paf 84: public: // VXdoc
85:
1.41 paf 86: void set_xmldoc(Request_charsets& acharsets, xmlDoc& adocument) {
87: fcharsets=&acharsets;
88: fdocument=&adocument;
89: fdocument->_private=this;
1.8 parser 90: }
1.56 moko 91:
1.55 moko 92: xmlDoc& get_xmldoc() {
1.37 paf 93: if(!fdocument)
1.59 moko 94: throw Exception(PARSER_RUNTIME, 0, "using uninitialized xdoc object");
1.55 moko 95: return *fdocument;
1.41 paf 96: }
97:
1.55 moko 98: Request_charsets& charsets() {
1.41 paf 99: if(!fcharsets)
1.59 moko 100: throw Exception(PARSER_RUNTIME, 0, "using uninitialized xdoc object");
1.55 moko 101: return *fcharsets;
1.1 parser 102: }
1.13 paf 103:
1.41 paf 104: VXnode& wrap(xmlNode& anode);
105:
1.13 paf 106: public:
1.39 paf 107:
108: VHash search_namespaces;
1.32 paf 109:
1.52 moko 110: XDocOutputOptions output_options;
111:
1.32 paf 112: private:
113:
1.41 paf 114: Request_charsets* fcharsets;
115: xmlDoc* fdocument;
1.1 parser 116: };
117:
118: #endif
E-mail: