1/**
2 * Summary: interfaces to the Catalog handling system
3 * Description: the catalog module implements the support for
4 * XML Catalogs and SGML catalogs
5 *
6 * SGML Open Technical Resolution TR9401:1997.
7 * http://www.jclark.com/sp/catalog.htm
8 *
9 * XML Catalogs Working Draft 06 August 2001
10 * http://www.oasis-open.org/committees/entity/spec-2001-08-06.html
11 *
12 * Copy: See Copyright for the status of this software.
13 *
14 * Author: Daniel Veillard
15 */
16
17#ifndef __XML_CATALOG_H__
18#define __XML_CATALOG_H__
19
20#include <stdio.h>
21
22#include <libxml/xmlversion.h>
23#include <libxml/xmlstring.h>
24#include <libxml/tree.h>
25
26#ifdef LIBXML_CATALOG_ENABLED
27
28#ifdef __cplusplus
29extern "C" {
30#endif
31
32/**
33 * XML_CATALOGS_NAMESPACE:
34 *
35 * The namespace for the XML Catalogs elements.
36 */
37#define XML_CATALOGS_NAMESPACE \
38 (const xmlChar *) "urn:oasis:names:tc:entity:xmlns:xml:catalog"
39/**
40 * XML_CATALOG_PI:
41 *
42 * The specific XML Catalog Processing Instuction name.
43 */
44#define XML_CATALOG_PI \
45 (const xmlChar *) "oasis-xml-catalog"
46
47/*
48 * The API is voluntarily limited to general cataloging.
49 */
50typedef enum {
51 XML_CATA_PREFER_NONE = 0,
52 XML_CATA_PREFER_PUBLIC = 1,
53 XML_CATA_PREFER_SYSTEM
54} xmlCatalogPrefer;
55
56typedef enum {
57 XML_CATA_ALLOW_NONE = 0,
58 XML_CATA_ALLOW_GLOBAL = 1,
59 XML_CATA_ALLOW_DOCUMENT = 2,
60 XML_CATA_ALLOW_ALL = 3
61} xmlCatalogAllow;
62
63typedef struct _xmlCatalog xmlCatalog;
64typedef xmlCatalog *xmlCatalogPtr;
65
66/*
67 * Operations on a given catalog.
68 */
69XMLPUBFUN xmlCatalogPtr XMLCALL
70 xmlNewCatalog (int sgml);
71XMLPUBFUN xmlCatalogPtr XMLCALL
72 xmlLoadACatalog (const char *filename);
73XMLPUBFUN xmlCatalogPtr XMLCALL
74 xmlLoadSGMLSuperCatalog (const char *filename);
75XMLPUBFUN int XMLCALL
76 xmlConvertSGMLCatalog (xmlCatalogPtr catal);
77XMLPUBFUN int XMLCALL
78 xmlACatalogAdd (xmlCatalogPtr catal,
79 const xmlChar *type,
80 const xmlChar *orig,
81 const xmlChar *replace);
82XMLPUBFUN int XMLCALL
83 xmlACatalogRemove (xmlCatalogPtr catal,
84 const xmlChar *value);
85XMLPUBFUN xmlChar * XMLCALL
86 xmlACatalogResolve (xmlCatalogPtr catal,
87 const xmlChar *pubID,
88 const xmlChar *sysID);
89XMLPUBFUN xmlChar * XMLCALL
90 xmlACatalogResolveSystem(xmlCatalogPtr catal,
91 const xmlChar *sysID);
92XMLPUBFUN xmlChar * XMLCALL
93 xmlACatalogResolvePublic(xmlCatalogPtr catal,
94 const xmlChar *pubID);
95XMLPUBFUN xmlChar * XMLCALL
96 xmlACatalogResolveURI (xmlCatalogPtr catal,
97 const xmlChar *URI);
98#ifdef LIBXML_OUTPUT_ENABLED
99XMLPUBFUN void XMLCALL
100 xmlACatalogDump (xmlCatalogPtr catal,
101 FILE *out);
102#endif /* LIBXML_OUTPUT_ENABLED */
103XMLPUBFUN void XMLCALL
104 xmlFreeCatalog (xmlCatalogPtr catal);
105XMLPUBFUN int XMLCALL
106 xmlCatalogIsEmpty (xmlCatalogPtr catal);
107
108/*
109 * Global operations.
110 */
111XMLPUBFUN void XMLCALL
112 xmlInitializeCatalog (void);
113XMLPUBFUN int XMLCALL
114 xmlLoadCatalog (const char *filename);
115XMLPUBFUN void XMLCALL
116 xmlLoadCatalogs (const char *paths);
117XMLPUBFUN void XMLCALL
118 xmlCatalogCleanup (void);
119#ifdef LIBXML_OUTPUT_ENABLED
120XMLPUBFUN void XMLCALL
121 xmlCatalogDump (FILE *out);
122#endif /* LIBXML_OUTPUT_ENABLED */
123XMLPUBFUN xmlChar * XMLCALL
124 xmlCatalogResolve (const xmlChar *pubID,
125 const xmlChar *sysID);
126XMLPUBFUN xmlChar * XMLCALL
127 xmlCatalogResolveSystem (const xmlChar *sysID);
128XMLPUBFUN xmlChar * XMLCALL
129 xmlCatalogResolvePublic (const xmlChar *pubID);
130XMLPUBFUN xmlChar * XMLCALL
131 xmlCatalogResolveURI (const xmlChar *URI);
132XMLPUBFUN int XMLCALL
133 xmlCatalogAdd (const xmlChar *type,
134 const xmlChar *orig,
135 const xmlChar *replace);
136XMLPUBFUN int XMLCALL
137 xmlCatalogRemove (const xmlChar *value);
138XMLPUBFUN xmlDocPtr XMLCALL
139 xmlParseCatalogFile (const char *filename);
140XMLPUBFUN int XMLCALL
141 xmlCatalogConvert (void);
142
143/*
144 * Strictly minimal interfaces for per-document catalogs used
145 * by the parser.
146 */
147XMLPUBFUN void XMLCALL
148 xmlCatalogFreeLocal (void *catalogs);
149XMLPUBFUN void * XMLCALL
150 xmlCatalogAddLocal (void *catalogs,
151 const xmlChar *URL);
152XMLPUBFUN xmlChar * XMLCALL
153 xmlCatalogLocalResolve (void *catalogs,
154 const xmlChar *pubID,
155 const xmlChar *sysID);
156XMLPUBFUN xmlChar * XMLCALL
157 xmlCatalogLocalResolveURI(void *catalogs,
158 const xmlChar *URI);
159/*
160 * Preference settings.
161 */
162XMLPUBFUN int XMLCALL
163 xmlCatalogSetDebug (int level);
164XMLPUBFUN xmlCatalogPrefer XMLCALL
165 xmlCatalogSetDefaultPrefer(xmlCatalogPrefer prefer);
166XMLPUBFUN void XMLCALL
167 xmlCatalogSetDefaults (xmlCatalogAllow allow);
168XMLPUBFUN xmlCatalogAllow XMLCALL
169 xmlCatalogGetDefaults (void);
170
171
172/* DEPRECATED interfaces */
173XMLPUBFUN const xmlChar * XMLCALL
174 xmlCatalogGetSystem (const xmlChar *sysID);
175XMLPUBFUN const xmlChar * XMLCALL
176 xmlCatalogGetPublic (const xmlChar *pubID);
177
178#ifdef __cplusplus
179}
180#endif
181#endif /* LIBXML_CATALOG_ENABLED */
182#endif /* __XML_CATALOG_H__ */
183