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eacb27d2da
php-src/ext/soap/php_schema.c
Dmitry Stogov eacb27d2da Fixed Bug #36614 (Segfault when using Soap)
2006-03-15 16:13:18 +00:00

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/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2006 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Brad Lafountain <rodif_bl@yahoo.com> |
| Shane Caraveo <shane@caraveo.com> |
| Dmitry Stogov <dmitry@zend.com> |
+----------------------------------------------------------------------+
*/
/* $Id$ */
#include "php_soap.h"
#include "libxml/uri.h"
static int schema_simpleType(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr simpleType, sdlTypePtr cur_type);
static int schema_complexType(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr compType, sdlTypePtr cur_type);
static int schema_list(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr listType, sdlTypePtr cur_type);
static int schema_union(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr unionType, sdlTypePtr cur_type);
static int schema_simpleContent(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr simpCompType, sdlTypePtr cur_type);
static int schema_restriction_simpleContent(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr restType, sdlTypePtr cur_type, int simpleType);
static int schema_restriction_complexContent(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr restType, sdlTypePtr cur_type);
static int schema_extension_simpleContent(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr extType, sdlTypePtr cur_type);
static int schema_extension_complexContent(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr extType, sdlTypePtr cur_type);
static int schema_sequence(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr seqType, sdlTypePtr cur_type, sdlContentModelPtr model);
static int schema_all(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr extType, sdlTypePtr cur_type, sdlContentModelPtr model);
static int schema_choice(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr choiceType, sdlTypePtr cur_type, sdlContentModelPtr model);
static int schema_group(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr groupType, sdlTypePtr cur_type, sdlContentModelPtr model);
static int schema_any(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr extType, sdlTypePtr cur_type, sdlContentModelPtr model);
static int schema_element(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr element, sdlTypePtr cur_type, sdlContentModelPtr model);
static int schema_attribute(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr attrType, sdlTypePtr cur_type, sdlCtx *ctx);
static int schema_attributeGroup(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr attrType, sdlTypePtr cur_type, sdlCtx *ctx);
static int schema_restriction_var_int(xmlNodePtr val, sdlRestrictionIntPtr *valptr);
static int schema_restriction_var_char(xmlNodePtr val, sdlRestrictionCharPtr *valptr);
static void schema_type_fixup(sdlCtx *ctx, sdlTypePtr type);
static encodePtr create_encoder(sdlPtr sdl, sdlTypePtr cur_type, const char *ns, const char *type)
{
smart_str nscat = {0};
encodePtr enc, *enc_ptr;
if (sdl->encoders == NULL) {
sdl->encoders = emalloc(sizeof(HashTable));
zend_hash_init(sdl->encoders, 0, NULL, delete_encoder, 0);
}
smart_str_appends(&nscat, ns);
smart_str_appendc(&nscat, ':');
smart_str_appends(&nscat, type);
smart_str_0(&nscat);
if (zend_hash_find(sdl->encoders, nscat.c, nscat.len + 1, (void**)&enc_ptr) == SUCCESS) {
enc = *enc_ptr;
if (enc->details.ns) {
efree(enc->details.ns);
}
if (enc->details.type_str) {
efree(enc->details.type_str);
}
} else {
enc_ptr = NULL;
enc = emalloc(sizeof(encode));
}
memset(enc, 0, sizeof(encode));
enc->details.ns = estrdup(ns);
enc->details.type_str = estrdup(type);
enc->details.sdl_type = cur_type;
enc->to_xml = sdl_guess_convert_xml;
enc->to_zval = sdl_guess_convert_zval;
if (enc_ptr == NULL) {
zend_hash_update(sdl->encoders, nscat.c, nscat.len + 1, &enc, sizeof(encodePtr), NULL);
}
smart_str_free(&nscat);
return enc;
}
static encodePtr get_create_encoder(sdlPtr sdl, sdlTypePtr cur_type, const char *ns, const char *type)
{
encodePtr enc = get_encoder(sdl, ns, type);
if (enc == NULL) {
enc = create_encoder(sdl, cur_type, ns, type);
}
return enc;
}
static void schema_load_file(sdlCtx *ctx, xmlAttrPtr ns, xmlChar *location, xmlAttrPtr tns, int import TSRMLS_DC) {
if (location != NULL &&
!zend_hash_exists(&ctx->docs, location, strlen(location)+1)) {
xmlDocPtr doc;
xmlNodePtr schema;
xmlAttrPtr new_tns;
doc = soap_xmlParseFile(location TSRMLS_CC);
if (doc == NULL) {
soap_error1(E_ERROR, "Parsing Schema: can't import schema from '%s'", location);
}
schema = get_node(doc->children, "schema");
if (schema == NULL) {
xmlFreeDoc(doc);
soap_error1(E_ERROR, "Parsing Schema: can't import schema from '%s'", location);
}
new_tns = get_attribute(schema->properties, "targetNamespace");
if (import) {
if (ns != NULL && (new_tns == NULL || strcmp(ns->children->content,new_tns->children->content) != 0)) {
xmlFreeDoc(doc);
soap_error2(E_ERROR, "Parsing Schema: can't import schema from '%s', unexpected 'targetNamespace'='%s'", location, new_tns->children->content);
}
if (ns == NULL && new_tns != NULL) {
xmlFreeDoc(doc);
soap_error2(E_ERROR, "Parsing Schema: can't import schema from '%s', unexpected 'targetNamespace'='%s'", location, new_tns->children->content);
}
} else {
new_tns = get_attribute(schema->properties, "targetNamespace");
if (new_tns == NULL) {
if (tns != NULL) {
xmlSetProp(schema, "targetNamespace", tns->children->content);
}
} else if (tns != NULL && strcmp(tns->children->content,new_tns->children->content) != 0) {
xmlFreeDoc(doc);
soap_error1(E_ERROR, "Parsing Schema: can't include schema from '%s', different 'targetNamespace'", location);
}
}
zend_hash_add(&ctx->docs, location, strlen(location)+1, (void**)&doc, sizeof(xmlDocPtr), NULL);
load_schema(ctx, schema TSRMLS_CC);
}
}
/*
2.6.1 xsi:type
2.6.2 xsi:nil
2.6.3 xsi:schemaLocation, xsi:noNamespaceSchemaLocation
*/
/*
<schema
attributeFormDefault = (qualified | unqualified) : unqualified
blockDefault = (#all | List of (extension | restriction | substitution)) : ''
elementFormDefault = (qualified | unqualified) : unqualified
finalDefault = (#all | List of (extension | restriction)) : ''
id = ID
targetNamespace = anyURI
version = token
xml:lang = language
{any attributes with non-schema namespace . . .}>
Content: ((include | import | redefine | annotation)*, (((simpleType | complexType | group | attributeGroup) | element | attribute | notation), annotation*)*)
</schema>
*/
int load_schema(sdlCtx *ctx, xmlNodePtr schema TSRMLS_DC)
{
xmlNodePtr trav;
xmlAttrPtr tns;
if (!ctx->sdl->types) {
ctx->sdl->types = emalloc(sizeof(HashTable));
zend_hash_init(ctx->sdl->types, 0, NULL, delete_type, 0);
}
if (!ctx->attributes) {
ctx->attributes = emalloc(sizeof(HashTable));
zend_hash_init(ctx->attributes, 0, NULL, delete_attribute, 0);
}
if (!ctx->attributeGroups) {
ctx->attributeGroups = emalloc(sizeof(HashTable));
zend_hash_init(ctx->attributeGroups, 0, NULL, delete_type, 0);
}
tns = get_attribute(schema->properties, "targetNamespace");
if (tns == NULL) {
tns = xmlSetProp(schema, "targetNamespace", "");
xmlNewNs(schema, "", NULL);
}
trav = schema->children;
while (trav != NULL) {
if (node_is_equal(trav,"include")) {
xmlAttrPtr location;
location = get_attribute(trav->properties, "schemaLocation");
if (location == NULL) {
soap_error0(E_ERROR, "Parsing Schema: include has no 'schemaLocation' attribute");
} else {
xmlChar *uri;
xmlChar *base = xmlNodeGetBase(trav->doc, trav);
if (base == NULL) {
uri = xmlBuildURI(location->children->content, trav->doc->URL);
} else {
uri = xmlBuildURI(location->children->content, base);
xmlFree(base);
}
schema_load_file(ctx, NULL, uri, tns, 0 TSRMLS_CC);
xmlFree(uri);
}
} else if (node_is_equal(trav,"redefine")) {
xmlAttrPtr location;
location = get_attribute(trav->properties, "schemaLocation");
if (location == NULL) {
soap_error0(E_ERROR, "Parsing Schema: redefine has no 'schemaLocation' attribute");
} else {
xmlChar *uri;
xmlChar *base = xmlNodeGetBase(trav->doc, trav);
if (base == NULL) {
uri = xmlBuildURI(location->children->content, trav->doc->URL);
} else {
uri = xmlBuildURI(location->children->content, base);
xmlFree(base);
}
schema_load_file(ctx, NULL, uri, tns, 0 TSRMLS_CC);
xmlFree(uri);
/* TODO: <redefine> support */
}
} else if (node_is_equal(trav,"import")) {
xmlAttrPtr ns, location;
xmlChar *uri = NULL;
ns = get_attribute(trav->properties, "namespace");
location = get_attribute(trav->properties, "schemaLocation");
if (ns != NULL && tns != NULL && strcmp(ns->children->content,tns->children->content) == 0) {
if (location) {
soap_error1(E_ERROR, "Parsing Schema: can't import schema from '%s', namespace must not match the enclosing schema 'targetNamespace'", location->children->content);
} else {
soap_error0(E_ERROR, "Parsing Schema: can't import schema. Namespace must not match the enclosing schema 'targetNamespace'");
}
}
if (location) {
xmlChar *base = xmlNodeGetBase(trav->doc, trav);
if (base == NULL) {
uri = xmlBuildURI(location->children->content, trav->doc->URL);
} else {
uri = xmlBuildURI(location->children->content, base);
xmlFree(base);
}
}
schema_load_file(ctx, ns, uri, tns, 1 TSRMLS_CC);
if (uri != NULL) {xmlFree(uri);}
} else if (node_is_equal(trav,"annotation")) {
/* TODO: <annotation> support */
/* annotation cleanup
xmlNodePtr tmp = trav;
trav = trav->next;
xmlUnlinkNode(tmp);
xmlFreeNode(tmp);
continue;
*/
} else {
break;
}
trav = trav->next;
}
while (trav != NULL) {
if (node_is_equal(trav,"simpleType")) {
schema_simpleType(ctx->sdl, tns, trav, NULL);
} else if (node_is_equal(trav,"complexType")) {
schema_complexType(ctx->sdl, tns, trav, NULL);
} else if (node_is_equal(trav,"group")) {
schema_group(ctx->sdl, tns, trav, NULL, NULL);
} else if (node_is_equal(trav,"attributeGroup")) {
schema_attributeGroup(ctx->sdl, tns, trav, NULL, ctx);
} else if (node_is_equal(trav,"element")) {
schema_element(ctx->sdl, tns, trav, NULL, NULL);
} else if (node_is_equal(trav,"attribute")) {
schema_attribute(ctx->sdl, tns, trav, NULL, ctx);
} else if (node_is_equal(trav,"notation")) {
/* TODO: <notation> support */
} else if (node_is_equal(trav,"annotation")) {
/* TODO: <annotation> support */
} else {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in schema", trav->name);
}
trav = trav->next;
}
return TRUE;
}
/*
<simpleType
final = (#all | (list | union | restriction))
id = ID
name = NCName
{any attributes with non-schema namespace . . .}>
Content: (annotation?, (restriction | list | union))
</simpleType>
*/
static int schema_simpleType(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr simpleType, sdlTypePtr cur_type)
{
xmlNodePtr trav;
xmlAttrPtr name, ns;
ns = get_attribute(simpleType->properties, "targetNamespace");
if (ns == NULL) {
ns = tns;
}
name = get_attribute(simpleType->properties, "name");
if (cur_type != NULL) {
/* Anonymous type inside <element> or <restriction> */
sdlTypePtr newType, *ptr;
newType = emalloc(sizeof(sdlType));
memset(newType, 0, sizeof(sdlType));
newType->kind = XSD_TYPEKIND_SIMPLE;
if (name != NULL) {
newType->name = estrdup(name->children->content);
newType->namens = estrdup(ns->children->content);
} else {
newType->name = estrdup(cur_type->name);
newType->namens = estrdup(cur_type->namens);
}
zend_hash_next_index_insert(sdl->types, &newType, sizeof(sdlTypePtr), (void **)&ptr);
if (sdl->encoders == NULL) {
sdl->encoders = emalloc(sizeof(HashTable));
zend_hash_init(sdl->encoders, 0, NULL, delete_encoder, 0);
}
cur_type->encode = emalloc(sizeof(encode));
memset(cur_type->encode, 0, sizeof(encode));
cur_type->encode->details.ns = estrdup(newType->namens);
cur_type->encode->details.type_str = estrdup(newType->name);
cur_type->encode->details.sdl_type = *ptr;
cur_type->encode->to_xml = sdl_guess_convert_xml;
cur_type->encode->to_zval = sdl_guess_convert_zval;
zend_hash_next_index_insert(sdl->encoders, &cur_type->encode, sizeof(encodePtr), NULL);
cur_type =*ptr;
} else if (name != NULL) {
sdlTypePtr newType, *ptr;
newType = emalloc(sizeof(sdlType));
memset(newType, 0, sizeof(sdlType));
newType->kind = XSD_TYPEKIND_SIMPLE;
newType->name = estrdup(name->children->content);
newType->namens = estrdup(ns->children->content);
if (cur_type == NULL) {
zend_hash_next_index_insert(sdl->types, &newType, sizeof(sdlTypePtr), (void **)&ptr);
} else {
if (cur_type->elements == NULL) {
cur_type->elements = emalloc(sizeof(HashTable));
zend_hash_init(cur_type->elements, 0, NULL, delete_type, 0);
}
zend_hash_update(cur_type->elements, newType->name, strlen(newType->name)+1, &newType, sizeof(sdlTypePtr), (void **)&ptr);
}
cur_type = (*ptr);
create_encoder(sdl, cur_type, ns->children->content, name->children->content);
} else {
soap_error0(E_ERROR, "Parsing Schema: simpleType has no 'name' attribute");
}
trav = simpleType->children;
if (trav != NULL && node_is_equal(trav,"annotation")) {
/* TODO: <annotation> support */
trav = trav->next;
}
if (trav != NULL) {
if (node_is_equal(trav,"restriction")) {
schema_restriction_simpleContent(sdl, tns, trav, cur_type, 1);
trav = trav->next;
} else if (node_is_equal(trav,"list")) {
cur_type->kind = XSD_TYPEKIND_LIST;
schema_list(sdl, tns, trav, cur_type);
trav = trav->next;
} else if (node_is_equal(trav,"union")) {
cur_type->kind = XSD_TYPEKIND_UNION;
schema_union(sdl, tns, trav, cur_type);
trav = trav->next;
} else {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in simpleType", trav->name);
}
} else {
soap_error0(E_ERROR, "Parsing Schema: expected <restriction>, <list> or <union> in simpleType");
}
if (trav != NULL) {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in simpleType", trav->name);
}
return TRUE;
}
/*
<list
id = ID
itemType = QName
{any attributes with non-schema namespace . . .}>
Content: (annotation?, (simpleType?))
</list>
*/
static int schema_list(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr listType, sdlTypePtr cur_type)
{
xmlNodePtr trav;
xmlAttrPtr itemType;
itemType = get_attribute(listType->properties, "itemType");
if (itemType != NULL) {
char *type, *ns;
xmlNsPtr nsptr;
parse_namespace(itemType->children->content, &type, &ns);
nsptr = xmlSearchNs(listType->doc, listType, ns);
if (nsptr != NULL) {
sdlTypePtr newType, *tmp;
newType = emalloc(sizeof(sdlType));
memset(newType, 0, sizeof(sdlType));
newType->name = estrdup(type);
newType->namens = estrdup(nsptr->href);
newType->encode = get_create_encoder(sdl, newType, (char *)nsptr->href, type);
if (cur_type->elements == NULL) {
cur_type->elements = emalloc(sizeof(HashTable));
zend_hash_init(cur_type->elements, 0, NULL, delete_type, 0);
}
zend_hash_next_index_insert(cur_type->elements, &newType, sizeof(sdlTypePtr), (void **)&tmp);
}
if (type) {efree(type);}
if (ns) {efree(ns);}
}
trav = listType->children;
if (trav != NULL && node_is_equal(trav,"annotation")) {
/* TODO: <annotation> support */
trav = trav->next;
}
if (trav != NULL && node_is_equal(trav,"simpleType")) {
sdlTypePtr newType, *tmp;
if (itemType != NULL) {
soap_error0(E_ERROR, "Parsing Schema: element has both 'itemType' attribute and subtype");
}
newType = emalloc(sizeof(sdlType));
memset(newType, 0, sizeof(sdlType));
newType->name = estrdup("anonymous");
newType->namens = estrdup(tns->children->content);
if (cur_type->elements == NULL) {
cur_type->elements = emalloc(sizeof(HashTable));
zend_hash_init(cur_type->elements, 0, NULL, delete_type, 0);
}
zend_hash_next_index_insert(cur_type->elements, &newType, sizeof(sdlTypePtr), (void **)&tmp);
schema_simpleType(sdl, tns, trav, newType);
trav = trav->next;
}
if (trav != NULL) {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in list", trav->name);
}
return TRUE;
}
/*
<union
id = ID
memberTypes = List of QName
{any attributes with non-schema namespace . . .}>
Content: (annotation?, (simpleType*))
</union>
*/
static int schema_union(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr unionType, sdlTypePtr cur_type)
{
xmlNodePtr trav;
xmlAttrPtr memberTypes;
memberTypes = get_attribute(unionType->properties, "memberTypes");
if (memberTypes != NULL) {
char *str, *start, *end, *next;
char *type, *ns;
xmlNsPtr nsptr;
str = estrdup(memberTypes->children->content);
whiteSpace_collapse(str);
start = str;
while (start != NULL && *start != '\0') {
end = strchr(start,' ');
if (end == NULL) {
next = NULL;
} else {
*end = '\0';
next = end+1;
}
parse_namespace(start, &type, &ns);
nsptr = xmlSearchNs(unionType->doc, unionType, ns);
if (nsptr != NULL) {
sdlTypePtr newType, *tmp;
newType = emalloc(sizeof(sdlType));
memset(newType, 0, sizeof(sdlType));
newType->name = estrdup(type);
newType->namens = estrdup(nsptr->href);
newType->encode = get_create_encoder(sdl, newType, (char *)nsptr->href, type);
if (cur_type->elements == NULL) {
cur_type->elements = emalloc(sizeof(HashTable));
zend_hash_init(cur_type->elements, 0, NULL, delete_type, 0);
}
zend_hash_next_index_insert(cur_type->elements, &newType, sizeof(sdlTypePtr), (void **)&tmp);
}
if (type) {efree(type);}
if (ns) {efree(ns);}
start = next;
}
efree(str);
}
trav = unionType->children;
if (trav != NULL && node_is_equal(trav,"annotation")) {
/* TODO: <annotation> support */
trav = trav->next;
}
while (trav != NULL) {
if (node_is_equal(trav,"simpleType")) {
sdlTypePtr newType, *tmp;
newType = emalloc(sizeof(sdlType));
memset(newType, 0, sizeof(sdlType));
newType->name = estrdup("anonymous");
newType->namens = estrdup(tns->children->content);
if (cur_type->elements == NULL) {
cur_type->elements = emalloc(sizeof(HashTable));
zend_hash_init(cur_type->elements, 0, NULL, delete_type, 0);
}
zend_hash_next_index_insert(cur_type->elements, &newType, sizeof(sdlTypePtr), (void **)&tmp);
schema_simpleType(sdl, tns, trav, newType);
} else {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in union", trav->name);
}
trav = trav->next;
}
if (trav != NULL) {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in union", trav->name);
}
return TRUE;
}
/*
<simpleContent
id = ID
{any attributes with non-schema namespace . . .}>
Content: (annotation?, (restriction | extension))
</simpleContent>
*/
static int schema_simpleContent(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr simpCompType, sdlTypePtr cur_type)
{
xmlNodePtr trav;
trav = simpCompType->children;
if (trav != NULL && node_is_equal(trav,"annotation")) {
/* TODO: <annotation> support */
trav = trav->next;
}
if (trav != NULL) {
if (node_is_equal(trav, "restriction")) {
cur_type->kind = XSD_TYPEKIND_RESTRICTION;
schema_restriction_simpleContent(sdl, tns, trav, cur_type, 0);
trav = trav->next;
} else if (node_is_equal(trav, "extension")) {
cur_type->kind = XSD_TYPEKIND_EXTENSION;
schema_extension_simpleContent(sdl, tns, trav, cur_type);
trav = trav->next;
} else {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in simpleContent", trav->name);
}
} else {
soap_error0(E_ERROR, "Parsing Schema: expected <restriction> or <extension> in simpleContent");
}
if (trav != NULL) {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in simpleContent", trav->name);
}
return TRUE;
}
/*
simpleType:<restriction
base = QName
id = ID
{any attributes with non-schema namespace . . .}>
Content: (annotation?, (simpleType?, (minExclusive | minInclusive | maxExclusive | maxInclusive | totalDigits | fractionDigits | length | minLength | maxLength | enumeration | whiteSpace | pattern)*)?)
</restriction>
simpleContent:<restriction
base = QName
id = ID
{any attributes with non-schema namespace . . .}>
Content: (annotation?, (simpleType?, (minExclusive | minInclusive | maxExclusive | maxInclusive | totalDigits | fractionDigits | length | minLength | maxLength | enumeration | whiteSpace | pattern)*)?, ((attribute | attributeGroup)*, anyAttribute?))
</restriction>
*/
static int schema_restriction_simpleContent(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr restType, sdlTypePtr cur_type, int simpleType)
{
xmlNodePtr trav;
xmlAttrPtr base;
base = get_attribute(restType->properties, "base");
if (base != NULL) {
char *type, *ns;
xmlNsPtr nsptr;
parse_namespace(base->children->content, &type, &ns);
nsptr = xmlSearchNs(restType->doc, restType, ns);
if (nsptr != NULL) {
cur_type->encode = get_create_encoder(sdl, cur_type, (char *)nsptr->href, type);
}
if (type) {efree(type);}
if (ns) {efree(ns);}
} else if (!simpleType) {
soap_error0(E_ERROR, "Parsing Schema: restriction has no 'base' attribute");
}
if (cur_type->restrictions == NULL) {
cur_type->restrictions = emalloc(sizeof(sdlRestrictions));
memset(cur_type->restrictions, 0, sizeof(sdlRestrictions));
}
trav = restType->children;
if (trav != NULL && node_is_equal(trav, "annotation")) {
/* TODO: <annotation> support */
trav = trav->next;
}
if (trav != NULL && node_is_equal(trav, "simpleType")) {
schema_simpleType(sdl, tns, trav, cur_type);
trav = trav->next;
}
while (trav != NULL) {
if (node_is_equal(trav, "minExclusive")) {
schema_restriction_var_int(trav, &cur_type->restrictions->minExclusive);
} else if (node_is_equal(trav, "minInclusive")) {
schema_restriction_var_int(trav, &cur_type->restrictions->minInclusive);
} else if (node_is_equal(trav, "maxExclusive")) {
schema_restriction_var_int(trav, &cur_type->restrictions->maxExclusive);
} else if (node_is_equal(trav, "maxInclusive")) {
schema_restriction_var_int(trav, &cur_type->restrictions->maxInclusive);
} else if (node_is_equal(trav, "totalDigits")) {
schema_restriction_var_int(trav, &cur_type->restrictions->totalDigits);
} else if (node_is_equal(trav, "fractionDigits")) {
schema_restriction_var_int(trav, &cur_type->restrictions->fractionDigits);
} else if (node_is_equal(trav, "length")) {
schema_restriction_var_int(trav, &cur_type->restrictions->length);
} else if (node_is_equal(trav, "minLength")) {
schema_restriction_var_int(trav, &cur_type->restrictions->minLength);
} else if (node_is_equal(trav, "maxLength")) {
schema_restriction_var_int(trav, &cur_type->restrictions->maxLength);
} else if (node_is_equal(trav, "whiteSpace")) {
schema_restriction_var_char(trav, &cur_type->restrictions->whiteSpace);
} else if (node_is_equal(trav, "pattern")) {
schema_restriction_var_char(trav, &cur_type->restrictions->pattern);
} else if (node_is_equal(trav, "enumeration")) {
sdlRestrictionCharPtr enumval = NULL;
schema_restriction_var_char(trav, &enumval);
if (cur_type->restrictions->enumeration == NULL) {
cur_type->restrictions->enumeration = emalloc(sizeof(HashTable));
zend_hash_init(cur_type->restrictions->enumeration, 0, NULL, delete_restriction_var_char, 0);
}
zend_hash_add(cur_type->restrictions->enumeration, enumval->value, strlen(enumval->value)+1, &enumval, sizeof(sdlRestrictionCharPtr), NULL);
} else {
break;
}
trav = trav->next;
}
if (!simpleType) {
while (trav != NULL) {
if (node_is_equal(trav,"attribute")) {
schema_attribute(sdl, tns, trav, cur_type, NULL);
} else if (node_is_equal(trav,"attributeGroup")) {
schema_attributeGroup(sdl, tns, trav, cur_type, NULL);
} else if (node_is_equal(trav,"anyAttribute")) {
/* TODO: <anyAttribute> support */
trav = trav->next;
break;
} else {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in restriction", trav->name);
}
trav = trav->next;
}
}
if (trav != NULL) {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in restriction", trav->name);
}
return TRUE;
}
/*
<restriction
base = QName
id = ID
{any attributes with non-schema namespace . . .}>
Content: (annotation?, (group | all | choice | sequence)?, ((attribute | attributeGroup)*, anyAttribute?))
</restriction>
*/
static int schema_restriction_complexContent(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr restType, sdlTypePtr cur_type)
{
xmlAttrPtr base;
xmlNodePtr trav;
base = get_attribute(restType->properties, "base");
if (base != NULL) {
char *type, *ns;
xmlNsPtr nsptr;
parse_namespace(base->children->content, &type, &ns);
nsptr = xmlSearchNs(restType->doc, restType, ns);
if (nsptr != NULL) {
cur_type->encode = get_create_encoder(sdl, cur_type, (char *)nsptr->href, type);
}
if (type) {efree(type);}
if (ns) {efree(ns);}
} else {
soap_error0(E_ERROR, "Parsing Schema: restriction has no 'base' attribute");
}
trav = restType->children;
if (trav != NULL && node_is_equal(trav,"annotation")) {
/* TODO: <annotation> support */
trav = trav->next;
}
if (trav != NULL) {
if (node_is_equal(trav,"group")) {
schema_group(sdl, tns, trav, cur_type, NULL);
trav = trav->next;
} else if (node_is_equal(trav,"all")) {
schema_all(sdl, tns, trav, cur_type, NULL);
trav = trav->next;
} else if (node_is_equal(trav,"choice")) {
schema_choice(sdl, tns, trav, cur_type, NULL);
trav = trav->next;
} else if (node_is_equal(trav,"sequence")) {
schema_sequence(sdl, tns, trav, cur_type, NULL);
trav = trav->next;
}
}
while (trav != NULL) {
if (node_is_equal(trav,"attribute")) {
schema_attribute(sdl, tns, trav, cur_type, NULL);
} else if (node_is_equal(trav,"attributeGroup")) {
schema_attributeGroup(sdl, tns, trav, cur_type, NULL);
} else if (node_is_equal(trav,"anyAttribute")) {
/* TODO: <anyAttribute> support */
trav = trav->next;
break;
} else {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in restriction", trav->name);
}
trav = trav->next;
}
if (trav != NULL) {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in restriction", trav->name);
}
return TRUE;
}
static int schema_restriction_var_int(xmlNodePtr val, sdlRestrictionIntPtr *valptr)
{
xmlAttrPtr fixed, value;
if ((*valptr) == NULL) {
(*valptr) = emalloc(sizeof(sdlRestrictionInt));
}
memset((*valptr), 0, sizeof(sdlRestrictionInt));
fixed = get_attribute(val->properties, "fixed");
(*valptr)->fixed = FALSE;
if (fixed != NULL) {
if (!strncmp(fixed->children->content, "true", sizeof("true")) ||
!strncmp(fixed->children->content, "1", sizeof("1")))
(*valptr)->fixed = TRUE;
}
value = get_attribute(val->properties, "value");
if (value == NULL) {
soap_error0(E_ERROR, "Parsing Schema: missing restriction value");
}
(*valptr)->value = atoi(value->children->content);
return TRUE;
}
static int schema_restriction_var_char(xmlNodePtr val, sdlRestrictionCharPtr *valptr)
{
xmlAttrPtr fixed, value;
if ((*valptr) == NULL) {
(*valptr) = emalloc(sizeof(sdlRestrictionChar));
}
memset((*valptr), 0, sizeof(sdlRestrictionChar));
fixed = get_attribute(val->properties, "fixed");
(*valptr)->fixed = FALSE;
if (fixed != NULL) {
if (!strncmp(fixed->children->content, "true", sizeof("true")) ||
!strncmp(fixed->children->content, "1", sizeof("1"))) {
(*valptr)->fixed = TRUE;
}
}
value = get_attribute(val->properties, "value");
if (value == NULL) {
soap_error0(E_ERROR, "Parsing Schema: missing restriction value");
}
(*valptr)->value = estrdup(value->children->content);
return TRUE;
}
/*
From simpleContent (not supported):
<extension
base = QName
id = ID
{any attributes with non-schema namespace . . .}>
Content: (annotation?, ((attribute | attributeGroup)*, anyAttribute?))
</extension>
*/
static int schema_extension_simpleContent(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr extType, sdlTypePtr cur_type)
{
xmlNodePtr trav;
xmlAttrPtr base;
base = get_attribute(extType->properties, "base");
if (base != NULL) {
char *type, *ns;
xmlNsPtr nsptr;
parse_namespace(base->children->content, &type, &ns);
nsptr = xmlSearchNs(extType->doc, extType, ns);
if (nsptr != NULL) {
cur_type->encode = get_create_encoder(sdl, cur_type, (char *)nsptr->href, type);
}
if (type) {efree(type);}
if (ns) {efree(ns);}
} else {
soap_error0(E_ERROR, "Parsing Schema: extension has no 'base' attribute");
}
trav = extType->children;
if (trav != NULL && node_is_equal(trav,"annotation")) {
/* TODO: <annotation> support */
trav = trav->next;
}
while (trav != NULL) {
if (node_is_equal(trav,"attribute")) {
schema_attribute(sdl, tns, trav, cur_type, NULL);
} else if (node_is_equal(trav,"attributeGroup")) {
schema_attributeGroup(sdl, tns, trav, cur_type, NULL);
} else if (node_is_equal(trav,"anyAttribute")) {
/* TODO: <anyAttribute> support */
trav = trav->next;
break;
} else {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in extension", trav->name);
}
trav = trav->next;
}
if (trav != NULL) {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in extension", trav->name);
}
return TRUE;
}
/*
From complexContent:
<extension
base = QName
id = ID
{any attributes with non-schema namespace . . .}>
Content: (annotation?, ((group | all | choice | sequence)?, ((attribute | attributeGroup)*, anyAttribute?)))
</extension>
*/
static int schema_extension_complexContent(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr extType, sdlTypePtr cur_type)
{
xmlNodePtr trav;
xmlAttrPtr base;
base = get_attribute(extType->properties, "base");
if (base != NULL) {
char *type, *ns;
xmlNsPtr nsptr;
parse_namespace(base->children->content, &type, &ns);
nsptr = xmlSearchNs(extType->doc, extType, ns);
if (nsptr != NULL) {
cur_type->encode = get_create_encoder(sdl, cur_type, (char *)nsptr->href, type);
}
if (type) {efree(type);}
if (ns) {efree(ns);}
} else {
soap_error0(E_ERROR, "Parsing Schema: extension has no 'base' attribute");
}
trav = extType->children;
if (trav != NULL && node_is_equal(trav,"annotation")) {
/* TODO: <annotation> support */
trav = trav->next;
}
if (trav != NULL) {
if (node_is_equal(trav,"group")) {
schema_group(sdl, tns, trav, cur_type, NULL);
trav = trav->next;
} else if (node_is_equal(trav,"all")) {
schema_all(sdl, tns, trav, cur_type, NULL);
trav = trav->next;
} else if (node_is_equal(trav,"choice")) {
schema_choice(sdl, tns, trav, cur_type, NULL);
trav = trav->next;
} else if (node_is_equal(trav,"sequence")) {
schema_sequence(sdl, tns, trav, cur_type, NULL);
trav = trav->next;
}
}
while (trav != NULL) {
if (node_is_equal(trav,"attribute")) {
schema_attribute(sdl, tns, trav, cur_type, NULL);
} else if (node_is_equal(trav,"attributeGroup")) {
schema_attributeGroup(sdl, tns, trav, cur_type, NULL);
} else if (node_is_equal(trav,"anyAttribute")) {
/* TODO: <anyAttribute> support */
trav = trav->next;
break;
} else {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in extension", trav->name);
}
trav = trav->next;
}
if (trav != NULL) {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in extension", trav->name);
}
return TRUE;
}
/*
<all
id = ID
maxOccurs = 1 : 1
minOccurs = (0 | 1) : 1
{any attributes with non-schema namespace . . .}>
Content: (annotation?, element*)
</all>
*/
static int schema_all(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr all, sdlTypePtr cur_type, sdlContentModelPtr model)
{
xmlNodePtr trav;
xmlAttrPtr attr;
sdlContentModelPtr newModel;
newModel = emalloc(sizeof(sdlContentModel));
newModel->kind = XSD_CONTENT_ALL;
newModel->u.content = emalloc(sizeof(HashTable));
zend_hash_init(newModel->u.content, 0, NULL, delete_model, 0);
if (model == NULL) {
cur_type->model = newModel;
} else {
zend_hash_next_index_insert(model->u.content,&newModel,sizeof(sdlContentModelPtr), NULL);
}
newModel->min_occurs = 1;
newModel->max_occurs = 1;
attr = get_attribute(all->properties, "minOccurs");
if (attr) {
newModel->min_occurs = atoi(attr->children->content);
}
attr = get_attribute(all->properties, "maxOccurs");
if (attr) {
if (!strncmp(attr->children->content, "unbounded", sizeof("unbounded"))) {
newModel->max_occurs = -1;
} else {
newModel->max_occurs = atoi(attr->children->content);
}
}
trav = all->children;
if (trav != NULL && node_is_equal(trav,"annotation")) {
/* TODO: <annotation> support */
trav = trav->next;
}
while (trav != NULL) {
if (node_is_equal(trav,"element")) {
schema_element(sdl, tns, trav, cur_type, newModel);
} else {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in all", trav->name);
}
trav = trav->next;
}
return TRUE;
}
/*
<group
name = NCName
Content: (annotation?, (all | choice | sequence))
</group>
<group
name = NCName
ref = QName>
Content: (annotation?)
</group>
*/
static int schema_group(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr groupType, sdlTypePtr cur_type, sdlContentModelPtr model)
{
xmlNodePtr trav;
xmlAttrPtr attr;
xmlAttrPtr ns, name, ref = NULL;
sdlContentModelPtr newModel;
ns = get_attribute(groupType->properties, "targetNamespace");
if (ns == NULL) {
ns = tns;
}
name = get_attribute(groupType->properties, "name");
if (name == NULL) {
name = ref = get_attribute(groupType->properties, "ref");
}
if (name) {
smart_str key = {0};
if (ref) {
char *type, *ns;
xmlNsPtr nsptr;
parse_namespace(ref->children->content, &type, &ns);
nsptr = xmlSearchNs(groupType->doc, groupType, ns);
if (nsptr != NULL) {
smart_str_appends(&key, nsptr->href);
smart_str_appendc(&key, ':');
}
smart_str_appends(&key, type);
smart_str_0(&key);
newModel = emalloc(sizeof(sdlContentModel));
newModel->kind = XSD_CONTENT_GROUP_REF;
newModel->u.group_ref = estrdup(key.c);
if (type) {efree(type);}
if (ns) {efree(ns);}
} else {
newModel = emalloc(sizeof(sdlContentModel));
newModel->kind = XSD_CONTENT_SEQUENCE; /* will be redefined */
newModel->u.content = emalloc(sizeof(HashTable));
zend_hash_init(newModel->u.content, 0, NULL, delete_model, 0);
smart_str_appends(&key, ns->children->content);
smart_str_appendc(&key, ':');
smart_str_appends(&key, name->children->content);
smart_str_0(&key);
}
if (cur_type == NULL) {
sdlTypePtr newType;
newType = emalloc(sizeof(sdlType));
memset(newType, 0, sizeof(sdlType));
if (sdl->groups == NULL) {
sdl->groups = emalloc(sizeof(HashTable));
zend_hash_init(sdl->groups, 0, NULL, delete_type, 0);
}
if (zend_hash_add(sdl->groups, key.c, key.len+1, (void**)&newType, sizeof(sdlTypePtr), NULL) != SUCCESS) {
soap_error1(E_ERROR, "Parsing Schema: group '%s' already defined", key.c);
}
cur_type = newType;
}
smart_str_free(&key);
if (model == NULL) {
cur_type->model = newModel;
} else {
zend_hash_next_index_insert(model->u.content, &newModel, sizeof(sdlContentModelPtr), NULL);
}
} else {
soap_error0(E_ERROR, "Parsing Schema: group has no 'name' nor 'ref' attributes");
}
newModel->min_occurs = 1;
newModel->max_occurs = 1;
attr = get_attribute(groupType->properties, "minOccurs");
if (attr) {
newModel->min_occurs = atoi(attr->children->content);
}
attr = get_attribute(groupType->properties, "maxOccurs");
if (attr) {
if (!strncmp(attr->children->content, "unbounded", sizeof("unbounded"))) {
newModel->max_occurs = -1;
} else {
newModel->max_occurs = atoi(attr->children->content);
}
}
trav = groupType->children;
if (trav != NULL && node_is_equal(trav,"annotation")) {
/* TODO: <annotation> support */
trav = trav->next;
}
if (trav != NULL) {
if (node_is_equal(trav,"choice")) {
if (ref != NULL) {
soap_error0(E_ERROR, "Parsing Schema: group has both 'ref' attribute and subcontent");
}
newModel->kind = XSD_CONTENT_CHOICE;
schema_choice(sdl, tns, trav, cur_type, newModel);
trav = trav->next;
} else if (node_is_equal(trav,"sequence")) {
if (ref != NULL) {
soap_error0(E_ERROR, "Parsing Schema: group has both 'ref' attribute and subcontent");
}
newModel->kind = XSD_CONTENT_SEQUENCE;
schema_sequence(sdl, tns, trav, cur_type, newModel);
trav = trav->next;
} else if (node_is_equal(trav,"all")) {
if (ref != NULL) {
soap_error0(E_ERROR, "Parsing Schema: group has both 'ref' attribute and subcontent");
}
newModel->kind = XSD_CONTENT_ALL;
schema_all(sdl, tns, trav, cur_type, newModel);
trav = trav->next;
} else {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in group", trav->name);
}
}
if (trav != NULL) {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in group", trav->name);
}
return TRUE;
}
/*
<choice
id = ID
maxOccurs = (nonNegativeInteger | unbounded) : 1
minOccurs = nonNegativeInteger : 1
{any attributes with non-schema namespace . . .}>
Content: (annotation?, (element | group | choice | sequence | any)*)
</choice>
*/
static int schema_choice(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr choiceType, sdlTypePtr cur_type, sdlContentModelPtr model)
{
xmlNodePtr trav;
xmlAttrPtr attr;
sdlContentModelPtr newModel;
newModel = emalloc(sizeof(sdlContentModel));
newModel->kind = XSD_CONTENT_CHOICE;
newModel->u.content = emalloc(sizeof(HashTable));
zend_hash_init(newModel->u.content, 0, NULL, delete_model, 0);
if (model == NULL) {
cur_type->model = newModel;
} else {
zend_hash_next_index_insert(model->u.content,&newModel,sizeof(sdlContentModelPtr), NULL);
}
newModel->min_occurs = 1;
newModel->max_occurs = 1;
attr = get_attribute(choiceType->properties, "minOccurs");
if (attr) {
newModel->min_occurs = atoi(attr->children->content);
}
attr = get_attribute(choiceType->properties, "maxOccurs");
if (attr) {
if (!strncmp(attr->children->content, "unbounded", sizeof("unbounded"))) {
newModel->max_occurs = -1;
} else {
newModel->max_occurs = atoi(attr->children->content);
}
}
trav = choiceType->children;
if (trav != NULL && node_is_equal(trav,"annotation")) {
/* TODO: <annotation> support */
trav = trav->next;
}
while (trav != NULL) {
if (node_is_equal(trav,"element")) {
schema_element(sdl, tns, trav, cur_type, newModel);
} else if (node_is_equal(trav,"group")) {
schema_group(sdl, tns, trav, cur_type, newModel);
} else if (node_is_equal(trav,"choice")) {
schema_choice(sdl, tns, trav, cur_type, newModel);
} else if (node_is_equal(trav,"sequence")) {
schema_sequence(sdl, tns, trav, cur_type, newModel);
} else if (node_is_equal(trav,"any")) {
schema_any(sdl, tns, trav, cur_type, newModel);
} else {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in choice", trav->name);
}
trav = trav->next;
}
return TRUE;
}
/*
<sequence
id = ID
maxOccurs = (nonNegativeInteger | unbounded) : 1
minOccurs = nonNegativeInteger : 1
{any attributes with non-schema namespace . . .}>
Content: (annotation?, (element | group | choice | sequence | any)*)
</sequence>
*/
static int schema_sequence(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr seqType, sdlTypePtr cur_type, sdlContentModelPtr model)
{
xmlNodePtr trav;
xmlAttrPtr attr;
sdlContentModelPtr newModel;
newModel = emalloc(sizeof(sdlContentModel));
newModel->kind = XSD_CONTENT_SEQUENCE;
newModel->u.content = emalloc(sizeof(HashTable));
zend_hash_init(newModel->u.content, 0, NULL, delete_model, 0);
if (model == NULL) {
cur_type->model = newModel;
} else {
zend_hash_next_index_insert(model->u.content,&newModel,sizeof(sdlContentModelPtr), NULL);
}
newModel->min_occurs = 1;
newModel->max_occurs = 1;
attr = get_attribute(seqType->properties, "minOccurs");
if (attr) {
newModel->min_occurs = atoi(attr->children->content);
}
attr = get_attribute(seqType->properties, "maxOccurs");
if (attr) {
if (!strncmp(attr->children->content, "unbounded", sizeof("unbounded"))) {
newModel->max_occurs = -1;
} else {
newModel->max_occurs = atoi(attr->children->content);
}
}
trav = seqType->children;
if (trav != NULL && node_is_equal(trav,"annotation")) {
/* TODO: <annotation> support */
trav = trav->next;
}
while (trav != NULL) {
if (node_is_equal(trav,"element")) {
schema_element(sdl, tns, trav, cur_type, newModel);
} else if (node_is_equal(trav,"group")) {
schema_group(sdl, tns, trav, cur_type, newModel);
} else if (node_is_equal(trav,"choice")) {
schema_choice(sdl, tns, trav, cur_type, newModel);
} else if (node_is_equal(trav,"sequence")) {
schema_sequence(sdl, tns, trav, cur_type, newModel);
} else if (node_is_equal(trav,"any")) {
schema_any(sdl, tns, trav, cur_type, newModel);
} else {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in sequence", trav->name);
}
trav = trav->next;
}
return TRUE;
}
/*
<any
id = ID
maxOccurs = (nonNegativeInteger | unbounded) : 1
minOccurs = nonNegativeInteger : 1
namespace = ((##any | ##other) | List of (anyURI | (##targetNamespace | ##local)) ) : ##any
processContents = (lax | skip | strict) : strict
{any attributes with non-schema namespace . . .}>
Content: (annotation?)
</any>
*/
static int schema_any(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr anyType, sdlTypePtr cur_type, sdlContentModelPtr model)
{
if (model != NULL) {
sdlContentModelPtr newModel;
xmlAttrPtr attr;
newModel = emalloc(sizeof(sdlContentModel));
newModel->kind = XSD_CONTENT_ANY;
newModel->min_occurs = 1;
newModel->max_occurs = 1;
attr = get_attribute(anyType->properties, "minOccurs");
if (attr) {
newModel->min_occurs = atoi(attr->children->content);
}
attr = get_attribute(anyType->properties, "maxOccurs");
if (attr) {
if (!strncmp(attr->children->content, "unbounded", sizeof("unbounded"))) {
newModel->max_occurs = -1;
} else {
newModel->max_occurs = atoi(attr->children->content);
}
}
zend_hash_next_index_insert(model->u.content, &newModel, sizeof(sdlContentModelPtr), NULL);
}
return TRUE;
}
/*
<complexContent
id = ID
mixed = boolean
{any attributes with non-schema namespace . . .}>
Content: (annotation?, (restriction | extension))
</complexContent>
*/
static int schema_complexContent(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr compCont, sdlTypePtr cur_type)
{
xmlNodePtr trav;
trav = compCont->children;
if (trav != NULL && node_is_equal(trav,"annotation")) {
/* TODO: <annotation> support */
trav = trav->next;
}
if (trav != NULL) {
if (node_is_equal(trav, "restriction")) {
cur_type->kind = XSD_TYPEKIND_RESTRICTION;
schema_restriction_complexContent(sdl, tns, trav, cur_type);
trav = trav->next;
} else if (node_is_equal(trav, "extension")) {
cur_type->kind = XSD_TYPEKIND_EXTENSION;
schema_extension_complexContent(sdl, tns, trav, cur_type);
trav = trav->next;
} else {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in complexContent", trav->name);
}
} else {
soap_error0(E_ERROR, "Parsing Schema: <restriction> or <extension> expected in complexContent");
}
if (trav != NULL) {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in complexContent", trav->name);
}
return TRUE;
}
/*
<complexType
abstract = boolean : false
block = (#all | List of (extension | restriction))
final = (#all | List of (extension | restriction))
id = ID
mixed = boolean : false
name = NCName
{any attributes with non-schema namespace . . .}>
Content: (annotation?, (simpleContent | complexContent | ((group | all | choice | sequence)?, ((attribute | attributeGroup)*, anyAttribute?))))
</complexType>
*/
static int schema_complexType(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr compType, sdlTypePtr cur_type)
{
xmlNodePtr trav;
xmlAttrPtr attrs, name, ns;
attrs = compType->properties;
ns = get_attribute(attrs, "targetNamespace");
if (ns == NULL) {
ns = tns;
}
name = get_attribute(attrs, "name");
if (cur_type != NULL) {
/* Anonymous type inside <element> */
sdlTypePtr newType, *ptr;
newType = emalloc(sizeof(sdlType));
memset(newType, 0, sizeof(sdlType));
newType->kind = XSD_TYPEKIND_COMPLEX;
if (name != NULL) {
newType->name = estrdup(name->children->content);
newType->namens = estrdup(ns->children->content);
} else {
newType->name = estrdup(cur_type->name);
newType->namens = estrdup(cur_type->namens);
}
zend_hash_next_index_insert(sdl->types, &newType, sizeof(sdlTypePtr), (void **)&ptr);
if (sdl->encoders == NULL) {
sdl->encoders = emalloc(sizeof(HashTable));
zend_hash_init(sdl->encoders, 0, NULL, delete_encoder, 0);
}
cur_type->encode = emalloc(sizeof(encode));
memset(cur_type->encode, 0, sizeof(encode));
cur_type->encode->details.ns = estrdup(newType->namens);
cur_type->encode->details.type_str = estrdup(newType->name);
cur_type->encode->details.sdl_type = *ptr;
cur_type->encode->to_xml = sdl_guess_convert_xml;
cur_type->encode->to_zval = sdl_guess_convert_zval;
zend_hash_next_index_insert(sdl->encoders, &cur_type->encode, sizeof(encodePtr), NULL);
cur_type =*ptr;
} else if (name) {
sdlTypePtr newType, *ptr;
newType = emalloc(sizeof(sdlType));
memset(newType, 0, sizeof(sdlType));
newType->kind = XSD_TYPEKIND_COMPLEX;
newType->name = estrdup(name->children->content);
newType->namens = estrdup(ns->children->content);
zend_hash_next_index_insert(sdl->types, &newType, sizeof(sdlTypePtr), (void **)&ptr);
cur_type = (*ptr);
create_encoder(sdl, cur_type, ns->children->content, name->children->content);
} else {
soap_error0(E_ERROR, "Parsing Schema: complexType has no 'name' attribute");
return FALSE;
}
trav = compType->children;
if (trav != NULL && node_is_equal(trav, "annotation")) {
/* TODO: <annotation> support */
trav = trav->next;
}
if (trav != NULL) {
if (node_is_equal(trav,"simpleContent")) {
schema_simpleContent(sdl, tns, trav, cur_type);
trav = trav->next;
} else if (node_is_equal(trav,"complexContent")) {
schema_complexContent(sdl, tns, trav, cur_type);
trav = trav->next;
} else {
if (node_is_equal(trav,"group")) {
schema_group(sdl, tns, trav, cur_type, NULL);
trav = trav->next;
} else if (node_is_equal(trav,"all")) {
schema_all(sdl, tns, trav, cur_type, NULL);
trav = trav->next;
} else if (node_is_equal(trav,"choice")) {
schema_choice(sdl, tns, trav, cur_type, NULL);
trav = trav->next;
} else if (node_is_equal(trav,"sequence")) {
schema_sequence(sdl, tns, trav, cur_type, NULL);
trav = trav->next;
}
while (trav != NULL) {
if (node_is_equal(trav,"attribute")) {
schema_attribute(sdl, tns, trav, cur_type, NULL);
} else if (node_is_equal(trav,"attributeGroup")) {
schema_attributeGroup(sdl, tns, trav, cur_type, NULL);
} else if (node_is_equal(trav,"anyAttribute")) {
/* TODO: <anyAttribute> support */
trav = trav->next;
break;
} else {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in complexType", trav->name);
}
trav = trav->next;
}
}
}
if (trav != NULL) {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in complexType", trav->name);
}
return TRUE;
}
/*
<element
abstract = boolean : false
block = (#all | List of (extension | restriction | substitution))
default = string
final = (#all | List of (extension | restriction))
fixed = string
form = (qualified | unqualified)
id = ID
maxOccurs = (nonNegativeInteger | unbounded) : 1
minOccurs = nonNegativeInteger : 1
name = NCName
nillable = boolean : false
ref = QName
substitutionGroup = QName
type = QName
{any attributes with non-schema namespace . . .}>
Content: (annotation?, ((simpleType | complexType)?, (unique | key | keyref)*))
</element>
*/
static int schema_element(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr element, sdlTypePtr cur_type, sdlContentModelPtr model)
{
xmlNodePtr trav;
xmlAttrPtr attrs, attr, ns, name, type, ref = NULL;
attrs = element->properties;
ns = get_attribute(attrs, "targetNamespace");
if (ns == NULL) {
ns = tns;
}
name = get_attribute(attrs, "name");
if (name == NULL) {
name = ref = get_attribute(attrs, "ref");
}
if (name) {
HashTable *addHash;
sdlTypePtr newType;
smart_str key = {0};
newType = emalloc(sizeof(sdlType));
memset(newType, 0, sizeof(sdlType));
if (ref) {
smart_str nscat = {0};
char *type, *ns;
xmlNsPtr nsptr;
parse_namespace(ref->children->content, &type, &ns);
nsptr = xmlSearchNs(element->doc, element, ns);
if (nsptr != NULL) {
smart_str_appends(&nscat, nsptr->href);
smart_str_appendc(&nscat, ':');
newType->namens = estrdup(nsptr->href);
}
smart_str_appends(&nscat, type);
newType->name = estrdup(type);
smart_str_0(&nscat);
if (type) {efree(type);}
if (ns) {efree(ns);}
newType->ref = estrdup(nscat.c);
smart_str_free(&nscat);
} else {
newType->name = estrdup(name->children->content);
newType->namens = estrdup(ns->children->content);
}
newType->nillable = FALSE;
if (cur_type == NULL) {
if (sdl->elements == NULL) {
sdl->elements = emalloc(sizeof(HashTable));
zend_hash_init(sdl->elements, 0, NULL, delete_type, 0);
}
addHash = sdl->elements;
smart_str_appends(&key, newType->namens);
smart_str_appendc(&key, ':');
smart_str_appends(&key, newType->name);
} else {
if (cur_type->elements == NULL) {
cur_type->elements = emalloc(sizeof(HashTable));
zend_hash_init(cur_type->elements, 0, NULL, delete_type, 0);
}
addHash = cur_type->elements;
smart_str_appends(&key, newType->name);
}
smart_str_0(&key);
if (zend_hash_add(addHash, key.c, key.len + 1, &newType, sizeof(sdlTypePtr), NULL) != SUCCESS) {
if (cur_type == NULL) {
soap_error1(E_ERROR, "Parsing Schema: element '%s' already defined", key.c);
} else {
zend_hash_next_index_insert(addHash, &newType, sizeof(sdlTypePtr), NULL);
}
}
smart_str_free(&key);
if (model != NULL) {
sdlContentModelPtr newModel = emalloc(sizeof(sdlContentModel));
newModel->kind = XSD_CONTENT_ELEMENT;
newModel->u.element = newType;
newModel->min_occurs = 1;
newModel->max_occurs = 1;
attr = get_attribute(attrs, "maxOccurs");
if (attr) {
if (!strncmp(attr->children->content, "unbounded", sizeof("unbounded"))) {
newModel->max_occurs = -1;
} else {
newModel->max_occurs = atoi(attr->children->content);
}
}
attr = get_attribute(attrs, "minOccurs");
if (attr) {
newModel->min_occurs = atoi(attr->children->content);
}
zend_hash_next_index_insert(model->u.content, &newModel, sizeof(sdlContentModelPtr), NULL);
}
cur_type = newType;
} else {
soap_error0(E_ERROR, "Parsing Schema: element has no 'name' nor 'ref' attributes");
}
/* nillable = boolean : false */
attrs = element->properties;
attr = get_attribute(attrs, "nillable");
if (attr) {
if (ref != NULL) {
soap_error0(E_ERROR, "Parsing Schema: element has both 'ref' and 'nillable' attributes");
}
if (!stricmp(attr->children->content, "true") ||
!stricmp(attr->children->content, "1")) {
cur_type->nillable = TRUE;
} else {
cur_type->nillable = FALSE;
}
} else {
cur_type->nillable = FALSE;
}
attr = get_attribute(attrs, "fixed");
if (attr) {
if (ref != NULL) {
soap_error0(E_ERROR, "Parsing Schema: element has both 'ref' and 'fixed' attributes");
}
cur_type->fixed = estrdup(attr->children->content);
}
attr = get_attribute(attrs, "default");
if (attr) {
if (ref != NULL) {
soap_error0(E_ERROR, "Parsing Schema: element has both 'ref' and 'fixed' attributes");
} else if (ref != NULL) {
soap_error0(E_ERROR, "Parsing Schema: element has both 'default' and 'fixed' attributes");
}
cur_type->def = estrdup(attr->children->content);
}
/* form */
attr = get_attribute(attrs, "form");
if (attr) {
if (strncmp(attr->children->content,"qualified",sizeof("qualified")) == 0) {
cur_type->form = XSD_FORM_QUALIFIED;
} else if (strncmp(attr->children->content,"unqualified",sizeof("unqualified")) == 0) {
cur_type->form = XSD_FORM_UNQUALIFIED;
} else {
cur_type->form = XSD_FORM_DEFAULT;
}
} else {
cur_type->form = XSD_FORM_DEFAULT;
}
if (cur_type->form == XSD_FORM_DEFAULT) {
xmlNodePtr parent = element->parent;
while (parent) {
if (node_is_equal_ex(parent, "schema", SCHEMA_NAMESPACE)) {
xmlAttrPtr def;
def = get_attribute(parent->properties, "elementFormDefault");
if(def == NULL || strncmp(def->children->content, "qualified", sizeof("qualified"))) {
cur_type->form = XSD_FORM_UNQUALIFIED;
} else {
cur_type->form = XSD_FORM_QUALIFIED;
}
break;
}
parent = parent->parent;
}
if (parent == NULL) {
cur_type->form = XSD_FORM_UNQUALIFIED;
}
}
/* type = QName */
type = get_attribute(attrs, "type");
if (type) {
char *cptype, *str_ns;
xmlNsPtr nsptr;
if (ref != NULL) {
soap_error0(E_ERROR, "Parsing Schema: element has both 'ref' and 'type' attributes");
}
parse_namespace(type->children->content, &cptype, &str_ns);
nsptr = xmlSearchNs(element->doc, element, str_ns);
if (nsptr != NULL) {
cur_type->encode = get_create_encoder(sdl, cur_type, (char *)nsptr->href, (char *)cptype);
}
if (str_ns) {efree(str_ns);}
if (cptype) {efree(cptype);}
}
trav = element->children;
if (trav != NULL && node_is_equal(trav, "annotation")) {
/* TODO: <annotation> support */
trav = trav->next;
}
if (trav != NULL) {
if (node_is_equal(trav,"simpleType")) {
if (ref != NULL) {
soap_error0(E_ERROR, "Parsing Schema: element has both 'ref' attribute and subtype");
} else if (type != NULL) {
soap_error0(E_ERROR, "Parsing Schema: element has both 'type' attribute and subtype");
}
schema_simpleType(sdl, tns, trav, cur_type);
trav = trav->next;
} else if (node_is_equal(trav,"complexType")) {
if (ref != NULL) {
soap_error0(E_ERROR, "Parsing Schema: element has both 'ref' attribute and subtype");
} else if (type != NULL) {
soap_error0(E_ERROR, "Parsing Schema: element has both 'type' attribute and subtype");
}
schema_complexType(sdl, tns, trav, cur_type);
trav = trav->next;
}
}
while (trav != NULL) {
if (node_is_equal(trav,"unique")) {
/* TODO: <unique> support */
} else if (node_is_equal(trav,"key")) {
/* TODO: <key> support */
} else if (node_is_equal(trav,"keyref")) {
/* TODO: <keyref> support */
} else {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in element", trav->name);
}
trav = trav->next;
}
return TRUE;
}
/*
<attribute
default = string
fixed = string
form = (qualified | unqualified)
id = ID
name = NCName
ref = QName
type = QName
use = (optional | prohibited | required) : optional
{any attributes with non-schema namespace . . .}>
Content: (annotation?, (simpleType?))
</attribute>
*/
static int schema_attribute(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr attrType, sdlTypePtr cur_type, sdlCtx *ctx)
{
sdlAttributePtr newAttr;
xmlAttrPtr attr, name, ref = NULL, type = NULL;
xmlNodePtr trav;
name = get_attribute(attrType->properties, "name");
if (name == NULL) {
name = ref = get_attribute(attrType->properties, "ref");
}
if (name) {
HashTable *addHash;
smart_str key = {0};
newAttr = emalloc(sizeof(sdlAttribute));
memset(newAttr, 0, sizeof(sdlAttribute));
if (ref) {
char *attr_name, *ns;
xmlNsPtr nsptr;
parse_namespace(ref->children->content, &attr_name, &ns);
nsptr = xmlSearchNs(attrType->doc, attrType, ns);
if (nsptr != NULL) {
smart_str_appends(&key, nsptr->href);
smart_str_appendc(&key, ':');
newAttr->namens = estrdup(nsptr->href);
}
smart_str_appends(&key, attr_name);
smart_str_0(&key);
newAttr->ref = estrdup(key.c);
if (attr_name) {efree(attr_name);}
if (ns) {efree(ns);}
} else {
xmlAttrPtr ns;
ns = get_attribute(attrType->properties, "targetNamespace");
if (ns == NULL) {
ns = tns;
}
if (ns != NULL) {
smart_str_appends(&key, ns->children->content);
smart_str_appendc(&key, ':');
newAttr->namens = estrdup(ns->children->content);
}
smart_str_appends(&key, name->children->content);
smart_str_0(&key);
}
if (cur_type == NULL) {
addHash = ctx->attributes;
} else {
if (cur_type->attributes == NULL) {
cur_type->attributes = emalloc(sizeof(HashTable));
zend_hash_init(cur_type->attributes, 0, NULL, delete_attribute, 0);
}
addHash = cur_type->attributes;
}
if (zend_hash_add(addHash, key.c, key.len + 1, &newAttr, sizeof(sdlAttributePtr), NULL) != SUCCESS) {
soap_error1(E_ERROR, "Parsing Schema: attribute '%s' already defined", key.c);
}
smart_str_free(&key);
} else{
soap_error0(E_ERROR, "Parsing Schema: attribute has no 'name' nor 'ref' attributes");
}
/* type = QName */
type = get_attribute(attrType->properties, "type");
if (type) {
char *cptype, *str_ns;
xmlNsPtr nsptr;
if (ref != NULL) {
soap_error0(E_ERROR, "Parsing Schema: attribute has both 'ref' and 'type' attributes");
}
parse_namespace(type->children->content, &cptype, &str_ns);
nsptr = xmlSearchNs(attrType->doc, attrType, str_ns);
if (nsptr != NULL) {
newAttr->encode = get_create_encoder(sdl, cur_type, (char *)nsptr->href, (char *)cptype);
}
if (str_ns) {efree(str_ns);}
if (cptype) {efree(cptype);}
}
attr = attrType->properties;
while (attr != NULL) {
if (attr_is_equal_ex(attr, "default", SCHEMA_NAMESPACE)) {
newAttr->def = estrdup(attr->children->content);
} else if (attr_is_equal_ex(attr, "fixed", SCHEMA_NAMESPACE)) {
newAttr->fixed = estrdup(attr->children->content);
} else if (attr_is_equal_ex(attr, "form", SCHEMA_NAMESPACE)) {
if (strncmp(attr->children->content,"qualified",sizeof("qualified")) == 0) {
newAttr->form = XSD_FORM_QUALIFIED;
} else if (strncmp(attr->children->content,"unqualified",sizeof("unqualified")) == 0) {
newAttr->form = XSD_FORM_UNQUALIFIED;
} else {
newAttr->form = XSD_FORM_DEFAULT;
}
} else if (attr_is_equal_ex(attr, "id", SCHEMA_NAMESPACE)) {
/* skip */
} else if (attr_is_equal_ex(attr, "name", SCHEMA_NAMESPACE)) {
newAttr->name = estrdup(attr->children->content);
} else if (attr_is_equal_ex(attr, "ref", SCHEMA_NAMESPACE)) {
/* already processed */
} else if (attr_is_equal_ex(attr, "type", SCHEMA_NAMESPACE)) {
/* already processed */
} else if (attr_is_equal_ex(attr, "use", SCHEMA_NAMESPACE)) {
if (strncmp(attr->children->content,"prohibited",sizeof("prohibited")) == 0) {
newAttr->use = XSD_USE_PROHIBITED;
} else if (strncmp(attr->children->content,"required",sizeof("required")) == 0) {
newAttr->use = XSD_USE_REQUIRED;
} else if (strncmp(attr->children->content,"optional",sizeof("optional")) == 0) {
newAttr->use = XSD_USE_OPTIONAL;
} else {
newAttr->use = XSD_USE_DEFAULT;
}
} else {
xmlNsPtr nsPtr = attr_find_ns(attr);
if (strncmp(nsPtr->href, SCHEMA_NAMESPACE, sizeof(SCHEMA_NAMESPACE))) {
smart_str key2 = {0};
sdlExtraAttributePtr ext;
xmlNsPtr nsptr;
char *value, *ns;
ext = emalloc(sizeof(sdlExtraAttribute));
memset(ext, 0, sizeof(sdlExtraAttribute));
parse_namespace(attr->children->content, &value, &ns);
nsptr = xmlSearchNs(attr->doc, attr->parent, ns);
if (nsptr) {
ext->ns = estrdup(nsptr->href);
ext->val = estrdup(value);
} else {
ext->val = estrdup(attr->children->content);
}
if (ns) {efree(ns);}
efree(value);
if (!newAttr->extraAttributes) {
newAttr->extraAttributes = emalloc(sizeof(HashTable));
zend_hash_init(newAttr->extraAttributes, 0, NULL, delete_extra_attribute, 0);
}
smart_str_appends(&key2, nsPtr->href);
smart_str_appendc(&key2, ':');
smart_str_appends(&key2, attr->name);
smart_str_0(&key2);
zend_hash_add(newAttr->extraAttributes, key2.c, key2.len + 1, &ext, sizeof(sdlExtraAttributePtr), NULL);
smart_str_free(&key2);
}
}
attr = attr->next;
}
if (newAttr->form == XSD_FORM_DEFAULT) {
xmlNodePtr parent = attrType->parent;
while (parent) {
if (node_is_equal_ex(parent, "schema", SCHEMA_NAMESPACE)) {
xmlAttrPtr def;
def = get_attribute(parent->properties, "attributeFormDefault");
if(def == NULL || strncmp(def->children->content, "qualified", sizeof("qualified"))) {
newAttr->form = XSD_FORM_UNQUALIFIED;
} else {
newAttr->form = XSD_FORM_QUALIFIED;
}
break;
}
parent = parent->parent;
}
if (parent == NULL) {
newAttr->form = XSD_FORM_UNQUALIFIED;
}
}
trav = attrType->children;
if (trav != NULL && node_is_equal(trav, "annotation")) {
/* TODO: <annotation> support */
trav = trav->next;
}
if (trav != NULL) {
if (node_is_equal(trav,"simpleType")) {
sdlTypePtr dummy_type;
if (ref != NULL) {
soap_error0(E_ERROR, "Parsing Schema: attribute has both 'ref' attribute and subtype");
} else if (type != NULL) {
soap_error0(E_ERROR, "Parsing Schema: attribute has both 'type' attribute and subtype");
}
dummy_type = emalloc(sizeof(sdlType));
memset(dummy_type, 0, sizeof(sdlType));
dummy_type->name = estrdup("anonymous");
dummy_type->namens = estrdup(tns->children->content);
schema_simpleType(sdl, tns, trav, dummy_type);
newAttr->encode = dummy_type->encode;
delete_type(&dummy_type);
trav = trav->next;
}
}
if (trav != NULL) {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in attribute", trav->name);
}
return TRUE;
}
static int schema_attributeGroup(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr attrGroup, sdlTypePtr cur_type, sdlCtx *ctx)
{
xmlNodePtr trav;
xmlAttrPtr name, ref = NULL;
name = get_attribute(attrGroup->properties, "name");
if (name == NULL) {
name = ref = get_attribute(attrGroup->properties, "ref");
}
if (name) {
if (cur_type == NULL) {
xmlAttrPtr ns;
sdlTypePtr newType;
smart_str key = {0};
ns = get_attribute(attrGroup->properties, "targetNamespace");
if (ns == NULL) {
ns = tns;
}
newType = emalloc(sizeof(sdlType));
memset(newType, 0, sizeof(sdlType));
newType->name = estrdup(name->children->content);
newType->namens = estrdup(ns->children->content);
smart_str_appends(&key, newType->namens);
smart_str_appendc(&key, ':');
smart_str_appends(&key, newType->name);
smart_str_0(&key);
if (zend_hash_add(ctx->attributeGroups, key.c, key.len + 1, &newType, sizeof(sdlTypePtr), NULL) != SUCCESS) {
soap_error1(E_ERROR, "Parsing Schema: attributeGroup '%s' already defined", key.c);
}
cur_type = newType;
smart_str_free(&key);
} else if (ref) {
sdlAttributePtr newAttr;
char *group_name, *ns;
smart_str key = {0};
xmlNsPtr nsptr;
if (cur_type->attributes == NULL) {
cur_type->attributes = emalloc(sizeof(HashTable));
zend_hash_init(cur_type->attributes, 0, NULL, delete_attribute, 0);
}
newAttr = emalloc(sizeof(sdlAttribute));
memset(newAttr, 0, sizeof(sdlAttribute));
parse_namespace(ref->children->content, &group_name, &ns);
nsptr = xmlSearchNs(attrGroup->doc, attrGroup, ns);
if (nsptr != NULL) {
smart_str_appends(&key, nsptr->href);
smart_str_appendc(&key, ':');
}
smart_str_appends(&key, group_name);
smart_str_0(&key);
newAttr->ref = estrdup(key.c);
if (group_name) {efree(group_name);}
if (ns) {efree(ns);}
smart_str_free(&key);
zend_hash_next_index_insert(cur_type->attributes, &newAttr, sizeof(sdlAttributePtr), NULL);
cur_type = NULL;
}
} else{
soap_error0(E_ERROR, "Parsing Schema: attributeGroup has no 'name' nor 'ref' attributes");
}
trav = attrGroup->children;
if (trav != NULL && node_is_equal(trav, "annotation")) {
/* TODO: <annotation> support */
trav = trav->next;
}
while (trav != NULL) {
if (node_is_equal(trav,"attribute")) {
if (ref != NULL) {
soap_error0(E_ERROR, "Parsing Schema: attributeGroup has both 'ref' attribute and subattribute");
}
schema_attribute(sdl, tns, trav, cur_type, NULL);
} else if (node_is_equal(trav,"attributeGroup")) {
if (ref != NULL) {
soap_error0(E_ERROR, "Parsing Schema: attributeGroup has both 'ref' attribute and subattribute");
}
schema_attributeGroup(sdl, tns, trav, cur_type, NULL);
} else if (node_is_equal(trav,"anyAttribute")) {
if (ref != NULL) {
soap_error0(E_ERROR, "Parsing Schema: attributeGroup has both 'ref' attribute and subattribute");
}
/* TODO: <anyAttribute> support */
trav = trav->next;
break;
} else {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in attributeGroup", trav->name);
}
trav = trav->next;
}
if (trav != NULL) {
soap_error1(E_ERROR, "Parsing Schema: unexpected <%s> in attributeGroup", trav->name);
}
return TRUE;
}
static void copy_extra_attribute(void *attribute)
{
sdlExtraAttributePtr *attr = (sdlExtraAttributePtr*)attribute;
sdlExtraAttributePtr new_attr;
new_attr = emalloc(sizeof(sdlExtraAttribute));
memcpy(new_attr, *attr, sizeof(sdlExtraAttribute));
*attr = new_attr;
if (new_attr->ns) {
new_attr->ns = estrdup(new_attr->ns);
}
if (new_attr->val) {
new_attr->val = estrdup(new_attr->val);
}
}
static void schema_attribute_fixup(sdlCtx *ctx, sdlAttributePtr attr)
{
sdlAttributePtr *tmp;
if (attr->ref != NULL) {
if (ctx->attributes != NULL) {
if (zend_hash_find(ctx->attributes, attr->ref, strlen(attr->ref)+1, (void**)&tmp) == SUCCESS) {
schema_attribute_fixup(ctx, *tmp);
if ((*tmp)->name != NULL && attr->name == NULL) {
attr->name = estrdup((*tmp)->name);
}
if ((*tmp)->namens != NULL && attr->namens == NULL) {
attr->namens = estrdup((*tmp)->namens);
}
if ((*tmp)->def != NULL && attr->def == NULL) {
attr->def = estrdup((*tmp)->def);
}
if ((*tmp)->fixed != NULL && attr->fixed == NULL) {
attr->fixed = estrdup((*tmp)->fixed);
}
if (attr->form == XSD_FORM_DEFAULT) {
attr->form = (*tmp)->form;
}
if (attr->use == XSD_USE_DEFAULT) {
attr->use = (*tmp)->use;
}
if ((*tmp)->extraAttributes != NULL) {
xmlNodePtr node;
attr->extraAttributes = emalloc(sizeof(HashTable));
zend_hash_init(attr->extraAttributes, 0, NULL, delete_extra_attribute, 0);
zend_hash_copy(attr->extraAttributes, (*tmp)->extraAttributes, copy_extra_attribute, &node, sizeof(xmlNodePtr));
}
attr->encode = (*tmp)->encode;
}
}
if (attr->name == NULL && attr->ref != NULL) {
char *name = strrchr(attr->ref, ':');
if (name) {
attr->name = estrdup(name+1);
} else{
attr->name = estrdup(attr->ref);
}
}
efree(attr->ref);
attr->ref = NULL;
}
}
static void schema_attributegroup_fixup(sdlCtx *ctx, sdlAttributePtr attr, HashTable *ht)
{
sdlTypePtr *tmp;
sdlAttributePtr *tmp_attr;
if (attr->ref != NULL) {
if (ctx->attributeGroups != NULL) {
if (zend_hash_find(ctx->attributeGroups, attr->ref, strlen(attr->ref)+1, (void**)&tmp) == SUCCESS) {
if ((*tmp)->attributes) {
zend_hash_internal_pointer_reset((*tmp)->attributes);
while (zend_hash_get_current_data((*tmp)->attributes,(void**)&tmp_attr) == SUCCESS) {
if (zend_hash_get_current_key_type((*tmp)->attributes) == HASH_KEY_IS_STRING) {
char* key;
uint key_len;
sdlAttributePtr newAttr;
schema_attribute_fixup(ctx,*tmp_attr);
newAttr = emalloc(sizeof(sdlAttribute));
memcpy(newAttr, *tmp_attr, sizeof(sdlAttribute));
if (newAttr->def) {newAttr->def = estrdup(newAttr->def);}
if (newAttr->fixed) {newAttr->fixed = estrdup(newAttr->fixed);}
if (newAttr->namens) {newAttr->namens = estrdup(newAttr->namens);}
if (newAttr->name) {newAttr->name = estrdup(newAttr->name);}
if (newAttr->extraAttributes) {
xmlNodePtr node;
HashTable *ht = emalloc(sizeof(HashTable));
zend_hash_init(ht, 0, NULL, delete_extra_attribute, 0);
zend_hash_copy(ht, newAttr->extraAttributes, copy_extra_attribute, &node, sizeof(xmlNodePtr));
newAttr->extraAttributes = ht;
}
zend_hash_get_current_key_ex((*tmp)->attributes, &key, &key_len, NULL, 0, NULL);
zend_hash_add(ht, key, key_len, &newAttr, sizeof(sdlAttributePtr), NULL);
zend_hash_move_forward((*tmp)->attributes);
} else {
ulong index;
schema_attributegroup_fixup(ctx,*tmp_attr, ht);
zend_hash_get_current_key((*tmp)->attributes, NULL, &index, 0);
zend_hash_index_del((*tmp)->attributes, index);
}
}
}
}
}
efree(attr->ref);
attr->ref = NULL;
}
}
static void schema_content_model_fixup(sdlCtx *ctx, sdlContentModelPtr model)
{
switch (model->kind) {
case XSD_CONTENT_GROUP_REF: {
sdlTypePtr *tmp;
if (ctx->sdl->groups && zend_hash_find(ctx->sdl->groups, model->u.group_ref, strlen(model->u.group_ref)+1, (void**)&tmp) == SUCCESS) {
schema_type_fixup(ctx,*tmp);
efree(model->u.group_ref);
model->kind = XSD_CONTENT_GROUP;
model->u.group = (*tmp);
} else {
soap_error0(E_ERROR, "Parsing Schema: unresolved group 'ref' attribute");
}
break;
}
case XSD_CONTENT_CHOICE: {
if (model->max_occurs != 1) {
HashPosition pos;
sdlContentModelPtr *tmp;
zend_hash_internal_pointer_reset_ex(model->u.content, &pos);
while (zend_hash_get_current_data_ex(model->u.content, (void**)&tmp, &pos) == SUCCESS) {
(*tmp)->min_occurs = 0;
(*tmp)->max_occurs = model->max_occurs;
zend_hash_move_forward_ex(model->u.content, &pos);
}
model->kind = XSD_CONTENT_ALL;
model->min_occurs = 1;
model->max_occurs = 1;
}
}
case XSD_CONTENT_SEQUENCE:
case XSD_CONTENT_ALL: {
sdlContentModelPtr *tmp;
zend_hash_internal_pointer_reset(model->u.content);
while (zend_hash_get_current_data(model->u.content, (void**)&tmp) == SUCCESS) {
schema_content_model_fixup(ctx, *tmp);
zend_hash_move_forward(model->u.content);
}
break;
}
default:
break;
}
}
static void schema_type_fixup(sdlCtx *ctx, sdlTypePtr type)
{
sdlTypePtr *tmp;
sdlAttributePtr *attr;
if (type->ref != NULL) {
if (ctx->sdl->elements != NULL) {
if (zend_hash_find(ctx->sdl->elements, type->ref, strlen(type->ref)+1, (void**)&tmp) == SUCCESS) {
type->kind = (*tmp)->kind;
type->encode = (*tmp)->encode;
if ((*tmp)->nillable) {
type->nillable = 1;
}
if ((*tmp)->fixed) {
type->fixed = estrdup((*tmp)->fixed);
}
if ((*tmp)->def) {
type->def = estrdup((*tmp)->def);
}
type->form = (*tmp)->form;
} else if (strcmp(type->ref, SCHEMA_NAMESPACE ":schema") == 0) {
type->encode = get_conversion(XSD_ANYXML);
} else {
soap_error0(E_ERROR, "Parsing Schema: unresolved element 'ref' attribute");
}
}
efree(type->ref);
type->ref = NULL;
}
if (type->elements) {
zend_hash_internal_pointer_reset(type->elements);
while (zend_hash_get_current_data(type->elements,(void**)&tmp) == SUCCESS) {
schema_type_fixup(ctx,*tmp);
zend_hash_move_forward(type->elements);
}
}
if (type->model) {
schema_content_model_fixup(ctx, type->model);
}
if (type->attributes) {
zend_hash_internal_pointer_reset(type->attributes);
while (zend_hash_get_current_data(type->attributes,(void**)&attr) == SUCCESS) {
if (zend_hash_get_current_key_type(type->attributes) == HASH_KEY_IS_STRING) {
schema_attribute_fixup(ctx,*attr);
zend_hash_move_forward(type->attributes);
} else {
ulong index;
schema_attributegroup_fixup(ctx,*attr,type->attributes);
zend_hash_get_current_key(type->attributes, NULL, &index, 0);
zend_hash_index_del(type->attributes, index);
}
}
}
}
void schema_pass2(sdlCtx *ctx)
{
sdlPtr sdl = ctx->sdl;
sdlAttributePtr *attr;
sdlTypePtr *type;
if (ctx->attributes) {
zend_hash_internal_pointer_reset(ctx->attributes);
while (zend_hash_get_current_data(ctx->attributes,(void**)&attr) == SUCCESS) {
schema_attribute_fixup(ctx,*attr);
zend_hash_move_forward(ctx->attributes);
}
}
if (ctx->attributeGroups) {
zend_hash_internal_pointer_reset(ctx->attributeGroups);
while (zend_hash_get_current_data(ctx->attributeGroups,(void**)&type) == SUCCESS) {
schema_type_fixup(ctx,*type);
zend_hash_move_forward(ctx->attributeGroups);
}
}
if (sdl->elements) {
zend_hash_internal_pointer_reset(sdl->elements);
while (zend_hash_get_current_data(sdl->elements,(void**)&type) == SUCCESS) {
schema_type_fixup(ctx,*type);
zend_hash_move_forward(sdl->elements);
}
}
if (sdl->groups) {
zend_hash_internal_pointer_reset(sdl->groups);
while (zend_hash_get_current_data(sdl->groups,(void**)&type) == SUCCESS) {
schema_type_fixup(ctx,*type);
zend_hash_move_forward(sdl->groups);
}
}
if (sdl->types) {
zend_hash_internal_pointer_reset(sdl->types);
while (zend_hash_get_current_data(sdl->types,(void**)&type) == SUCCESS) {
schema_type_fixup(ctx,*type);
zend_hash_move_forward(sdl->types);
}
}
if (ctx->attributes) {
zend_hash_destroy(ctx->attributes);
efree(ctx->attributes);
}
if (ctx->attributeGroups) {
zend_hash_destroy(ctx->attributeGroups);
efree(ctx->attributeGroups);
}
}
void delete_model(void *handle)
{
sdlContentModelPtr tmp = *((sdlContentModelPtr*)handle);
switch (tmp->kind) {
case XSD_CONTENT_ELEMENT:
case XSD_CONTENT_GROUP:
break;
case XSD_CONTENT_SEQUENCE:
case XSD_CONTENT_ALL:
case XSD_CONTENT_CHOICE:
zend_hash_destroy(tmp->u.content);
efree(tmp->u.content);
break;
case XSD_CONTENT_GROUP_REF:
efree(tmp->u.group_ref);
break;
default:
break;
}
efree(tmp);
}
void delete_type(void *data)
{
sdlTypePtr type = *((sdlTypePtr*)data);
if (type->name) {
efree(type->name);
}
if (type->namens) {
efree(type->namens);
}
if (type->def) {
efree(type->def);
}
if (type->fixed) {
efree(type->fixed);
}
if (type->elements) {
zend_hash_destroy(type->elements);
efree(type->elements);
}
if (type->attributes) {
zend_hash_destroy(type->attributes);
efree(type->attributes);
}
if (type->model) {
delete_model((void**)&type->model);
}
if (type->restrictions) {
delete_restriction_var_int(&type->restrictions->minExclusive);
delete_restriction_var_int(&type->restrictions->minInclusive);
delete_restriction_var_int(&type->restrictions->maxExclusive);
delete_restriction_var_int(&type->restrictions->maxInclusive);
delete_restriction_var_int(&type->restrictions->totalDigits);
delete_restriction_var_int(&type->restrictions->fractionDigits);
delete_restriction_var_int(&type->restrictions->length);
delete_restriction_var_int(&type->restrictions->minLength);
delete_restriction_var_int(&type->restrictions->maxLength);
delete_restriction_var_char(&type->restrictions->whiteSpace);
delete_restriction_var_char(&type->restrictions->pattern);
if (type->restrictions->enumeration) {
zend_hash_destroy(type->restrictions->enumeration);
efree(type->restrictions->enumeration);
}
efree(type->restrictions);
}
efree(type);
}
void delete_extra_attribute(void *attribute)
{
sdlExtraAttributePtr attr = *((sdlExtraAttributePtr*)attribute);
if (attr->ns) {
efree(attr->ns);
}
if (attr->val) {
efree(attr->val);
}
efree(attr);
}
void delete_attribute(void *attribute)
{
sdlAttributePtr attr = *((sdlAttributePtr*)attribute);
if (attr->def) {
efree(attr->def);
}
if (attr->fixed) {
efree(attr->fixed);
}
if (attr->name) {
efree(attr->name);
}
if (attr->namens) {
efree(attr->namens);
}
if (attr->ref) {
efree(attr->ref);
}
if (attr->extraAttributes) {
zend_hash_destroy(attr->extraAttributes);
efree(attr->extraAttributes);
}
efree(attr);
}
void delete_restriction_var_int(void *rvi)
{
sdlRestrictionIntPtr ptr = *((sdlRestrictionIntPtr*)rvi);
if (ptr) {
efree(ptr);
}
}
void delete_restriction_var_char(void *srvc)
{
sdlRestrictionCharPtr ptr = *((sdlRestrictionCharPtr*)srvc);
if (ptr) {
if (ptr->value) {
efree(ptr->value);
}
efree(ptr);
}
}
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