1 files changed, 354 insertions, 0 deletions
diff --git a/plugins/Variables/libxml/schemasInternals.h b/plugins/Variables/libxml/schemasInternals.h
new file mode 100644
index 0000000000..fb1f7eeb39
--- /dev/null
+++ b/plugins/Variables/libxml/schemasInternals.h
@@ -0,0 +1,354 @@
+/*
+ * schemasInternals.h : internal interfaces for the XML Schemas handling
+ *                      and schema validity checking
+ *
+ * See Copyright for the status of this software.
+ *
+ * Daniel.Veillard@w3.org
+ */
+
+
+#ifndef __XML_SCHEMA_INTERNALS_H__
+#define __XML_SCHEMA_INTERNALS_H__
+
+#include <libxml/xmlversion.h>
+
+#ifdef LIBXML_SCHEMAS_ENABLED
+
+#include <libxml/xmlregexp.h>
+#include <libxml/hash.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/*
+ * XML Schemas defines multiple type of types.
+ */
+typedef enum {
+    XML_SCHEMA_TYPE_BASIC = 1,
+    XML_SCHEMA_TYPE_ANY,
+    XML_SCHEMA_TYPE_FACET,
+    XML_SCHEMA_TYPE_SIMPLE,
+    XML_SCHEMA_TYPE_COMPLEX,
+    XML_SCHEMA_TYPE_SEQUENCE,
+    XML_SCHEMA_TYPE_CHOICE,
+    XML_SCHEMA_TYPE_ALL,
+    XML_SCHEMA_TYPE_SIMPLE_CONTENT,
+    XML_SCHEMA_TYPE_COMPLEX_CONTENT,
+    XML_SCHEMA_TYPE_UR,
+    XML_SCHEMA_TYPE_RESTRICTION,
+    XML_SCHEMA_TYPE_EXTENSION,
+    XML_SCHEMA_TYPE_ELEMENT,
+    XML_SCHEMA_TYPE_ATTRIBUTE,
+    XML_SCHEMA_TYPE_ATTRIBUTEGROUP,
+    XML_SCHEMA_TYPE_GROUP,
+    XML_SCHEMA_TYPE_NOTATION,
+    XML_SCHEMA_TYPE_LIST,
+    XML_SCHEMA_TYPE_UNION,
+    XML_SCHEMA_FACET_MININCLUSIVE = 1000,
+    XML_SCHEMA_FACET_MINEXCLUSIVE,
+    XML_SCHEMA_FACET_MAXINCLUSIVE,
+    XML_SCHEMA_FACET_MAXEXCLUSIVE,
+    XML_SCHEMA_FACET_TOTALDIGITS,
+    XML_SCHEMA_FACET_FRACTIONDIGITS,
+    XML_SCHEMA_FACET_PATTERN,
+    XML_SCHEMA_FACET_ENUMERATION,
+    XML_SCHEMA_FACET_WHITESPACE,
+    XML_SCHEMA_FACET_LENGTH,
+    XML_SCHEMA_FACET_MAXLENGTH,
+    XML_SCHEMA_FACET_MINLENGTH
+} xmlSchemaTypeType;
+
+typedef enum {
+    XML_SCHEMA_CONTENT_UNKNOWN = 0,
+    XML_SCHEMA_CONTENT_EMPTY = 1,
+    XML_SCHEMA_CONTENT_ELEMENTS,
+    XML_SCHEMA_CONTENT_MIXED,
+    XML_SCHEMA_CONTENT_SIMPLE,
+    XML_SCHEMA_CONTENT_MIXED_OR_ELEMENTS,
+    XML_SCHEMA_CONTENT_BASIC,
+    XML_SCHEMA_CONTENT_ANY
+} xmlSchemaContentType;
+
+typedef struct _xmlSchemaVal xmlSchemaVal;
+typedef xmlSchemaVal *xmlSchemaValPtr;
+
+typedef struct _xmlSchemaType xmlSchemaType;
+typedef xmlSchemaType *xmlSchemaTypePtr;
+
+typedef struct _xmlSchemaFacet xmlSchemaFacet;
+typedef xmlSchemaFacet *xmlSchemaFacetPtr;
+
+/**
+ * Annotation
+ */
+typedef struct _xmlSchemaAnnot xmlSchemaAnnot;
+typedef xmlSchemaAnnot *xmlSchemaAnnotPtr;
+struct _xmlSchemaAnnot {
+    struct _xmlSchemaAnnot *next;
+    xmlNodePtr content;         /* the annotation */
+};
+
+/**
+ * An attribute definition.
+ */
+
+#define XML_SCHEMAS_ANYATTR_SKIP	1
+#define XML_SCHEMAS_ANYATTR_LAX		2
+#define XML_SCHEMAS_ANYATTR_STRICT	3
+
+typedef struct _xmlSchemaAttribute xmlSchemaAttribute;
+typedef xmlSchemaAttribute *xmlSchemaAttributePtr;
+struct _xmlSchemaAttribute {
+    xmlSchemaTypeType type;	/* The kind of type */
+    struct _xmlSchemaAttribute *next;/* the next attribute if in a group ... */
+    xmlChar *name;
+    xmlChar *id;
+    xmlChar *ref;
+    xmlChar *refNs;
+    xmlChar *typeName;
+    xmlChar *typeNs;
+    xmlSchemaAnnotPtr annot;
+
+    xmlSchemaTypePtr base;
+    int occurs;
+    xmlChar *defValue;
+    xmlSchemaTypePtr subtypes;
+};
+
+/**
+ * An attribute group definition.
+ *
+ * xmlSchemaAttribute and xmlSchemaAttributeGroup start of structures
+ * must be kept similar
+ */
+typedef struct _xmlSchemaAttributeGroup xmlSchemaAttributeGroup;
+typedef xmlSchemaAttributeGroup *xmlSchemaAttributeGroupPtr;
+struct _xmlSchemaAttributeGroup {
+    xmlSchemaTypeType type;	/* The kind of type */
+    struct _xmlSchemaAttribute *next;/* the next attribute if in a group ... */
+    xmlChar *name;
+    xmlChar *id;
+    xmlChar *ref;
+    xmlChar *refNs;
+    xmlSchemaAnnotPtr annot;
+
+    xmlSchemaAttributePtr attributes;
+};
+
+
+/**
+ * XML_SCHEMAS_TYPE_MIXED:
+ *
+ * the element content type is mixed
+ */
+#define XML_SCHEMAS_TYPE_MIXED		1 << 0
+
+/**
+ * _xmlSchemaType:
+ *
+ * Schemas type definition.
+ */
+struct _xmlSchemaType {
+    xmlSchemaTypeType type;	/* The kind of type */
+    struct _xmlSchemaType *next;/* the next type if in a sequence ... */
+    xmlChar *name;
+    xmlChar *id;
+    xmlChar *ref;
+    xmlChar *refNs;
+    xmlSchemaAnnotPtr annot;
+    xmlSchemaTypePtr subtypes;
+    xmlSchemaAttributePtr attributes;
+    xmlNodePtr node;
+    int minOccurs;
+    int maxOccurs;
+
+    int flags;
+    xmlSchemaContentType contentType;
+    xmlChar *base;
+    xmlChar *baseNs;
+    xmlSchemaTypePtr baseType;
+    xmlSchemaFacetPtr facets;
+};
+
+/**
+ * xmlSchemaElement:
+ * An element definition.
+ *
+ * xmlSchemaType, xmlSchemaFacet and xmlSchemaElement start of
+ * structures must be kept similar
+ */
+/**
+ * XML_SCHEMAS_ELEM_NILLABLE:
+ *
+ * the element is nillable
+ */
+#define XML_SCHEMAS_ELEM_NILLABLE	1 << 0
+/**
+ * XML_SCHEMAS_ELEM_GLOBAL:
+ *
+ * the element is global
+ */
+#define XML_SCHEMAS_ELEM_GLOBAL		1 << 1
+/**
+ * XML_SCHEMAS_ELEM_DEFAULT:
+ *
+ * the element has a default value
+ */
+#define XML_SCHEMAS_ELEM_DEFAULT	1 << 2
+/**
+ * XML_SCHEMAS_ELEM_FIXED:
+ *
+ * the element has a fixed value
+ */
+#define XML_SCHEMAS_ELEM_FIXED		1 << 3
+/**
+ * XML_SCHEMAS_ELEM_ABSTRACT:
+ *
+ * the element is abstract
+ */
+#define XML_SCHEMAS_ELEM_ABSTRACT	1 << 4
+/**
+ * XML_SCHEMAS_ELEM_TOPLEVEL:
+ *
+ * the element is top level
+ */
+#define XML_SCHEMAS_ELEM_TOPLEVEL	1 << 5
+/**
+ * XML_SCHEMAS_ELEM_REF:
+ *
+ * the element is a reference to a type
+ */
+#define XML_SCHEMAS_ELEM_REF		1 << 6
+
+typedef struct _xmlSchemaElement xmlSchemaElement;
+typedef xmlSchemaElement *xmlSchemaElementPtr;
+struct _xmlSchemaElement {
+    xmlSchemaTypeType type;	/* The kind of type */
+    struct _xmlSchemaType *next;/* the next type if in a sequence ... */
+    xmlChar *name;
+    xmlChar *id;
+    xmlChar *ref;
+    xmlChar *refNs;
+    xmlSchemaAnnotPtr annot;
+    xmlSchemaTypePtr subtypes;
+    xmlSchemaAttributePtr attributes;
+    xmlNodePtr node;
+    int minOccurs;
+    int maxOccurs;
+
+    int flags;
+    xmlChar *targetNamespace;
+    xmlChar *namedType;
+    xmlChar *namedTypeNs;
+    xmlChar *substGroup;
+    xmlChar *substGroupNs;
+    xmlChar *scope;
+    xmlChar *value;
+    struct _xmlSchemaElement *refDecl;
+    xmlRegexpPtr contModel;
+    xmlSchemaContentType contentType;
+};
+
+/*
+ * XML_SCHEMAS_FACET_UNKNOWN:
+ *
+ * unknown facet handling
+ */
+#define XML_SCHEMAS_FACET_UNKNOWN	0
+/*
+ * XML_SCHEMAS_FACET_PRESERVE:
+ *
+ * preserve the type of the facet
+ */
+#define XML_SCHEMAS_FACET_PRESERVE	1
+/*
+ * XML_SCHEMAS_FACET_REPLACE:
+ *
+ * replace the type of the facet
+ */
+#define XML_SCHEMAS_FACET_REPLACE	2
+/*
+ * XML_SCHEMAS_FACET_COLLAPSE:
+ *
+ * collapse the types of the facet
+ */
+#define XML_SCHEMAS_FACET_COLLAPSE	3
+
+/**
+ * A facet definition.
+ */
+struct _xmlSchemaFacet {
+    xmlSchemaTypeType type;	/* The kind of type */
+    struct _xmlSchemaFacet *next;/* the next type if in a sequence ... */
+    xmlChar *value;
+    xmlChar *id;
+    xmlSchemaAnnotPtr annot;
+    xmlNodePtr node;
+    int fixed;
+    int whitespace;
+    xmlSchemaValPtr val;
+    xmlRegexpPtr    regexp;
+};
+
+/**
+ * A notation definition.
+ */
+typedef struct _xmlSchemaNotation xmlSchemaNotation;
+typedef xmlSchemaNotation *xmlSchemaNotationPtr;
+struct _xmlSchemaNotation {
+    xmlSchemaTypeType type;	/* The kind of type */
+    xmlChar *name;
+    xmlSchemaAnnotPtr annot;
+    xmlChar *identifier;
+};
+
+/**
+ * XML_SCHEMAS_QUALIF_ELEM:
+ *
+ * the shemas requires qualified elements
+ */
+#define XML_SCHEMAS_QUALIF_ELEM		1 << 0
+/**
+ * XML_SCHEMAS_QUALIF_ATTR:
+ *
+ * the shemas requires qualified attributes
+ */
+#define XML_SCHEMAS_QUALIF_ATTR		1 << 1
+/**
+ * _xmlSchema:
+ *
+ * A Schemas definition
+ */
+struct _xmlSchema {
+    xmlChar *name;        /* schema name */
+    xmlChar *targetNamespace;     /* the target namespace */
+    xmlChar *version;
+    xmlChar *id;
+    xmlDocPtr doc;
+    xmlSchemaAnnotPtr annot;
+    int flags;
+
+    xmlHashTablePtr typeDecl;
+    xmlHashTablePtr attrDecl;
+    xmlHashTablePtr attrgrpDecl;
+    xmlHashTablePtr elemDecl;
+    xmlHashTablePtr notaDecl;
+
+    xmlHashTablePtr schemasImports;
+
+    void *_private;	/* unused by the library for users or bindings */
+};
+
+void	xmlSchemaFreeType	(xmlSchemaTypePtr type);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* LIBXML_SCHEMAS_ENABLED */
+#endif /* __XML_SCHEMA_INTERNALS_H__ */
+
+