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| version 1.135, 2004/02/17 15:02:15 | version 1.178, 2013/08/27 11:27:45 |
|---|---|
| Line 1 | Line 1 |
| /** @file | /** @file |
| Parser: @b xdoc parser class. | Parser: @b xdoc parser class. |
| Copyright (c) 2001-2004 ArtLebedev Group (http://www.artlebedev.com) | Copyright (c) 2001-2012 Art. Lebedev Studio (http://www.artlebedev.com) |
| Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru) | Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru) |
| */ | */ |
| Line 9 | Line 9 |
| #ifdef XML | #ifdef XML |
| static const char * const IDENT_XDOC_C="$Date$"; | |
| #include "gdome.h" | |
| #include "libxml/tree.h" | #include "libxml/tree.h" |
| #include "libxml/HTMLtree.h" | #include "libxml/HTMLtree.h" |
| #include "libxslt/xsltInternals.h" | #include "libxslt/xsltInternals.h" |
| Line 29 static const char * const IDENT_XDOC_C=" | Line 26 static const char * const IDENT_XDOC_C=" |
| #include "pa_vfile.h" | #include "pa_vfile.h" |
| #include "pa_xml_exception.h" | #include "pa_xml_exception.h" |
| #include "xnode.h" | #include "xnode.h" |
| #include "pa_charsets.h" | |
| volatile const char * IDENT_XDOC_C="$Id$"; | |
| // defines | // defines |
| #define XDOC_CLASS_NAME "xdoc" | #define XDOC_CLASS_NAME "xdoc" |
| #define XDOC_OUTPUT_METHOD_OPTION_NAME "method" | |
| #define XDOC_OUTPUT_METHOD_OPTION_VALUE_XML "xml" | |
| #define XDOC_OUTPUT_METHOD_OPTION_VALUE_HTML "html" | |
| #define XDOC_OUTPUT_METHOD_OPTION_VALUE_TEXT "text" | |
| // class | // class |
| class MXdoc: public MXnode { | class MXdoc: public MXnode { |
| public: // VStateless_class | public: // VStateless_class |
| Value* create_new_value(Pool&) { return new VXdoc(0, 0); } | Value* create_new_value(Pool&) { return new VXdoc(); } |
| public: | public: |
| MXdoc(); | MXdoc(); |
| Line 157 private: | Line 152 private: |
| // methods | // methods |
| static void writeNode(Request& r, GdomeNode *node, | static void writeNode(Request& r, VXdoc& xdoc, xmlNode* node) { |
| GdomeException exc) { | if(!node) |
| if(!node || exc) | throw Exception(PARSER_RUNTIME, |
| throw XmlException(0, exc); | 0, |
| "error creating node"); // OOM, bad name, things like that | |
| // write out result | // write out result |
| r.write_no_lang(*new VXnode(&r.charsets, node)); | r.write_no_lang(xdoc.wrap(*node)); |
| } | |
| struct IdsIteratorInfo { | |
| xmlChar *elementId; | |
| xmlNode *element; | |
| }; | |
| /* Hash Scanner function for pa_getElementById */ | |
| extern "C" void // switching to calling convetion of libxml | |
| idsHashScanner (void *payload, void *data, xmlChar *name) { | |
| IdsIteratorInfo *priv = (IdsIteratorInfo *)data; | |
| if (priv->element == NULL && xmlStrEqual (name, priv->elementId)) | |
| { | |
| xmlNode* parent=((xmlID *)payload)->attr->parent; | |
| assert(parent); | |
| priv->element=parent; | |
| } | |
| } | |
| static xmlNode* | |
| pa_getElementById(xmlDoc& xmldoc, xmlChar* elementId) { | |
| xmlHashTable *ids = (xmlHashTable *)xmldoc.ids; | |
| IdsIteratorInfo iter={elementId, NULL}; | |
| xmlHashScan(ids, idsHashScanner, &iter); | |
| return iter.element; | |
| } | |
| /* | |
| static xmlNode * | |
| pa_importNode (xmlDoc& xmldoc, xmlNode& importedNode, bool deep) { | |
| xmlNode *result = NULL; | |
| switch (importedNode.type) { | |
| case XML_ATTRIBUTE_NODE: | |
| result = (xmlNode *)xmlCopyProp(xmldoc, (xmlAttr *)importedNode); | |
| result.parent=0; // no idea | |
| break; | |
| case XML_DOCUMENT_FRAG_NODE: | |
| case XML_ELEMENT_NODE: | |
| case XML_ENTITY_REF_NODE: | |
| case XML_PI_NODE: | |
| case XML_TEXT_NODE: | |
| case XML_CDATA_SECTION_NODE: | |
| case XML_COMMENT_NODE: | |
| result = xmlCopyNode (importedNode->n, deep); | |
| xmlSetTreeDoc (result, priv->n); | |
| break; | |
| default: | |
| *exc = GDOME_NOT_SUPPORTED_ERR; | |
| } | |
| return result; | |
| } | } |
| */ | |
| // Element createElement(in DOMString tagName) raises(DOMException); | // Element createElement(in DOMString tagName) raises(DOMException); |
| static void _createElement(Request& r, MethodParams& params) { | static void _createElement(Request& r, MethodParams& params) { |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | xmlChar* tagName=as_xmlname(r, params, 0, "tagName must be string"); |
| const String& tagName=params.as_string(0, "tagName must be string"); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| xmlDoc& xmldoc=vdoc.get_xmldoc(); | |
| GdomeException exc; | xmlNode *node=xmlNewDocNode(&xmldoc, NULL, tagName, NULL); |
| GdomeNode *node= | writeNode(r, vdoc, node); |
| (GdomeNode *)gdome_doc_createElement(vdoc.get_document(), | |
| r.transcode(tagName).use(), | |
| &exc); | |
| writeNode(r, node, exc); | |
| } | } |
| // Element createElementNS(in DOMString namespaceURI, in DOMString qualifiedName) raises(DOMException); | // Element createElementNS(in DOMString namespaceURI, in DOMString qualifiedName) raises(DOMException); |
| static void _createElementNS(Request& r, MethodParams& params) { | static void _createElementNS(Request& r, MethodParams& params) { |
| xmlChar* namespaceURI=as_xmlnsuri(r, params, 0); | |
| xmlChar* qualifiedName=as_xmlqname(r, params, 1); | |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| xmlDoc& xmldoc=vdoc.get_xmldoc(); | |
| // namespaceURI;localName | xmlChar* prefix=0; |
| const String& namespaceURI=params.as_string(0, "namespaceURI must be string"); | xmlChar* localName=xmlSplitQName2(qualifiedName, &prefix); |
| const String& qualifiedName=params.as_string(1, "qualifiedName must be string"); | |
| xmlNode *node; | |
| GdomeException exc; | if(localName) { |
| GdomeNode *node= | xmlNs& ns=pa_xmlMapNs(xmldoc, namespaceURI, prefix); |
| (GdomeNode *)gdome_doc_createElementNS(vdoc.get_document(), | node=xmlNewDocNode(&xmldoc, &ns, localName, NULL); |
| r.transcode(namespaceURI).use(), | } else |
| r.transcode(qualifiedName).use(), | node=xmlNewDocNode(&xmldoc, NULL, qualifiedName/*unqualified, actually*/, NULL); |
| &exc); | writeNode(r, vdoc, node); |
| writeNode(r, node, exc); | |
| } | } |
| // DocumentFragment createDocumentFragment() | // DocumentFragment createDocumentFragment() |
| static void _createDocumentFragment(Request& r, MethodParams&) { | static void _createDocumentFragment(Request& r, MethodParams&) { |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| xmlDoc& xmldoc=vdoc.get_xmldoc(); | |
| GdomeException exc; | xmlNode *node=xmlNewDocFragment(&xmldoc); |
| GdomeNode *node= | writeNode(r, vdoc, node); |
| (GdomeNode *)gdome_doc_createDocumentFragment( | |
| vdoc.get_document(), | |
| &exc); | |
| writeNode(r, node, exc); | |
| } | } |
| // Text createTextNode(in DOMString data); | // Text createTextNode(in DOMString data); |
| static void _createTextNode(Request& r, MethodParams& params) { | static void _createTextNode(Request& r, MethodParams& params) { |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | xmlChar* data=as_xmlchar(r, params, 0, XML_DATA_MUST_BE_STRING); |
| const String& data=params.as_string(0, "data must be string"); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| xmlDoc& xmldoc=vdoc.get_xmldoc(); | |
| GdomeException exc; | xmlNode *node=xmlNewDocText(&xmldoc, data); |
| GdomeNode *node=(GdomeNode *)gdome_doc_createTextNode( | writeNode(r, vdoc, node); |
| vdoc.get_document(), | |
| r.transcode(data).use(), | |
| &exc); | |
| writeNode(r, node, exc); | |
| } | } |
| // Comment createComment(in DOMString data) | // Comment createComment(in DOMString data) |
| static void _createComment(Request& r, MethodParams& params) { | static void _createComment(Request& r, MethodParams& params) { |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | xmlChar* data=as_xmlchar(r, params, 0, XML_DATA_MUST_BE_STRING); |
| const String& data=params.as_string(0, "data must be string"); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| GdomeException exc; | xmlNode *node=xmlNewComment(data); |
| GdomeNode *node=(GdomeNode *)gdome_doc_createComment( | writeNode(r, vdoc, node); |
| vdoc.get_document(), | |
| r.transcode(data).use(), | |
| &exc); | |
| writeNode(r, node, exc); | |
| } | } |
| // CDATASection createCDATASection(in DOMString data) raises(DOMException); | // CDATASection createCDATASection(in DOMString data) raises(DOMException); |
| static void _createCDATASection(Request& r, MethodParams& params) { | static void _createCDATASection(Request& r, MethodParams& params) { |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | xmlChar* data=as_xmlchar(r, params, 0, XML_DATA_MUST_BE_STRING); |
| const String& data=params.as_string(0, "data must be string"); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| xmlDoc& xmldoc=vdoc.get_xmldoc(); | |
| GdomeException exc; | xmlNode *node=xmlNewCDataBlock(&xmldoc, data, strlen((const char*)data)); |
| GdomeNode *node=(GdomeNode *)gdome_doc_createCDATASection( | writeNode(r, vdoc, node); |
| vdoc.get_document(), | |
| r.transcode(data).use(), | |
| &exc); | |
| writeNode(r, node, exc); | |
| } | } |
| // ProcessingInstruction createProcessingInstruction(in DOMString target,in DOMString data) raises(DOMException); | // ProcessingInstruction createProcessingInstruction(in DOMString target,in DOMString data) raises(DOMException); |
| static void _createProcessingInstruction(Request& r, MethodParams& params) { | static void _createProcessingInstruction(Request& r, MethodParams& params) { |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | xmlChar* target=as_xmlchar(r, params, 0, XML_DATA_MUST_BE_STRING); |
| xmlChar* data=as_xmlchar(r, params, 1, XML_DATA_MUST_BE_STRING); | |
| const String& target=params.as_string(0, "data must be string"); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| const String& data=params.as_string(1, "data must be string"); | xmlDoc& xmldoc=vdoc.get_xmldoc(); |
| GdomeException exc; | xmlNode *node=xmlNewDocPI(&xmldoc, target, data); |
| GdomeNode *node=(GdomeNode *)gdome_doc_createProcessingInstruction( | writeNode(r, vdoc, node); |
| vdoc.get_document(), | |
| r.transcode(target).use(), | |
| r.transcode(data).use(), | |
| &exc); | |
| writeNode(r, node, exc); | |
| } | } |
| // Attr createAttribute(in DOMString name) raises(DOMException); | // Attr createAttribute(in DOMString name) raises(DOMException); |
| static void _createAttribute(Request& r, MethodParams& params) { | static void _createAttribute(Request& r, MethodParams& params) { |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | xmlChar* name=as_xmlname(r, params, 0); |
| const String& name=params.as_string(0, "name must be string"); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| xmlDoc& xmldoc=vdoc.get_xmldoc(); | |
| GdomeException exc; | xmlNode *node=(xmlNode*)xmlNewDocProp(&xmldoc, name, 0); |
| GdomeNode *node=(GdomeNode *)gdome_doc_createAttribute( | writeNode(r, vdoc, node); |
| vdoc.get_document(), | |
| r.transcode(name).use(), | |
| &exc); | |
| writeNode(r, node, exc); | |
| } | } |
| // Attr createAttributeNS(in DOMString namespaceURI, in DOMString qualifiedName) raises(DOMException); | // Attr createAttributeNS(in DOMString namespaceURI, in DOMString qualifiedName) raises(DOMException); |
| static void _createAttributeNS(Request& r, MethodParams& params) { | static void _createAttributeNS(Request& r, MethodParams& params) { |
| xmlChar* namespaceURI=as_xmlnsuri(r, params, 0); | |
| xmlChar* qualifiedName=as_xmlqname(r, params, 1); | |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| xmlDoc& xmldoc=vdoc.get_xmldoc(); | |
| xmlChar* prefix=0; | |
| xmlChar* localName=xmlSplitQName2(qualifiedName, &prefix); | |
| // namespaceURI;qualifiedName | xmlNode *node; |
| const String& namespaceURI=params.as_string(0, "namespaceURI must be string"); | if(localName) { |
| const String& qualifiedName=params.as_string(1, "name must be string"); | xmlNs& ns=pa_xmlMapNs(xmldoc, namespaceURI, prefix); |
| node=(xmlNode*)xmlNewDocProp(&xmldoc, localName, NULL); | |
| GdomeException exc; | xmlSetNs(node, &ns); |
| GdomeNode *node=(GdomeNode *)gdome_doc_createAttributeNS( | } else |
| vdoc.get_document(), | node=(xmlNode*)xmlNewDocProp(&xmldoc, qualifiedName/*unqualified, actually*/, NULL); |
| r.transcode(namespaceURI).use(), | writeNode(r, vdoc, node); |
| r.transcode(qualifiedName).use(), | |
| &exc); | |
| writeNode(r, node, exc); | |
| } | } |
| // EntityReference createEntityReference(in DOMString name) raises(DOMException); | // EntityReference createEntityReference(in DOMString name) raises(DOMException); |
| static void _createEntityReference(Request& r, MethodParams& params) { | static void _createEntityReference(Request& r, MethodParams& params) { |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | xmlChar* name=as_xmlname(r, params, 0); |
| const String& name=params.as_string(0, "name must be string"); | |
| GdomeException exc; | |
| GdomeNode *node=(GdomeNode *)gdome_doc_createEntityReference( | |
| vdoc.get_document(), | |
| r.transcode(name).use(), | |
| &exc); | |
| writeNode(r, node, exc); | |
| } | |
| // NodeList getElementsByTagName(in DOMString name); | |
| static void _getElementsByTagName(Request& r, MethodParams& params) { | |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| xmlDoc& xmldoc=vdoc.get_xmldoc(); | |
| const String& name=params.as_string(0, "name must be string"); | xmlNode *node=xmlNewReference(&xmldoc, name); |
| writeNode(r, vdoc, node); | |
| VHash& result=*new VHash; | |
| GdomeException exc; | |
| if(GdomeNodeList *nodes= | |
| gdome_doc_getElementsByTagName( | |
| vdoc.get_document(), | |
| r.transcode(name).use(), | |
| &exc)) { | |
| gulong length=gdome_nl_length(nodes, &exc); | |
| for(gulong i=0; i<length; i++) | |
| result.hash().put( | |
| String::Body::Format(i), | |
| new VXnode(&r.charsets, gdome_nl_item(nodes, i, &exc))); | |
| } else if(exc) | |
| throw XmlException(0, exc); | |
| // write out result | |
| r.write_no_lang(result); | |
| } | } |
| static void _getElementsByTagNameNS(Request& r, MethodParams& params) { | |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | |
| // namespaceURI;localName | |
| const String& namespaceURI=params.as_string(0, "namespaceURI must be string"); | |
| const String& localName=params.as_string(1, "localName must be string"); | |
| GdomeException exc; | |
| VHash& result=*new VHash; | |
| if(GdomeNodeList *nodes= | |
| gdome_doc_getElementsByTagNameNS( | |
| vdoc.get_document(), | |
| r.transcode(namespaceURI).use(), | |
| r.transcode(localName).use(), | |
| &exc)) { | |
| gulong length=gdome_nl_length(nodes, &exc); | |
| for(gulong i=0; i<length; i++) | |
| result.hash().put( | |
| String::Body::Format(i), | |
| new VXnode(&r.charsets, gdome_nl_item(nodes, i, &exc))); | |
| } | |
| // write out result | |
| r.write_no_lang(result); | |
| } | |
| static void _getElementById(Request& r, MethodParams& params) { | static void _getElementById(Request& r, MethodParams& params) { |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | xmlChar* elementId=as_xmlname(r, params, 0, "elementID must be string"); |
| // elementId | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| const String& elementId=params.as_string(0, "elementID must be string"); | xmlDoc& xmldoc=vdoc.get_xmldoc(); |
| GdomeException exc; | if(xmlNode *node=pa_getElementById(xmldoc, elementId)) |
| if(GdomeNode *node=(GdomeNode *)gdome_doc_getElementById( | writeNode(r, vdoc, node); |
| vdoc.get_document(), | |
| r.transcode(elementId).use(), | |
| &exc)) { | |
| // write out result | |
| r.write_no_lang(*new VXnode(&r.charsets, node)); | |
| } else if(exc || xmlHaveGenericErrors()) | |
| throw XmlException(&elementId, exc); | |
| } | } |
| static void _importNode(Request& r, MethodParams& params) { | static void _importNode(Request& r, MethodParams& params) { |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | xmlNode& importedNode=as_node(params, 0, "importedNode must be node"); |
| bool deep=params.as_bool(1, "deep must be bool", r); | |
| GdomeNode *importedNode= | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| as_node(params, 0, "importedNode must be node"); | xmlDoc& xmldoc=vdoc.get_xmldoc(); |
| bool deep= | |
| params.as_bool(1, "deep must be bool", r); | |
| GdomeException exc; | |
| GdomeNode *outputNode=gdome_doc_importNode(vdoc.get_document(), | |
| importedNode, | |
| deep, &exc); | |
| if(exc) | |
| throw XmlException(0, exc); | |
| // write out result | xmlNode *node=xmlDocCopyNode(&importedNode, &xmldoc, deep?1: 0); |
| r.write_no_lang(*new VXnode(&r.charsets, outputNode)); | writeNode(r, vdoc, node); |
| } | } |
| /* | /* |
| GdomeElement *gdome_doc_createElementNS (GdomeDocument *self, GdomeDOMString *namespaceURI, GdomeDOMString *qualifiedName, GdomeException *exc); | GdomeElement *gdome_doc_createElementNS (GdomeDocument *self, GdomeDOMString *namespaceURI, GdomeDOMString *qualifiedName, GdomeException *exc); |
| GdomeAttr *gdome_doc_createAttributeNS (GdomeDocument *self, GdomeDOMString *namespaceURI, GdomeDOMString *qualifiedName, GdomeException *exc); | GdomeAttr *gdome_doc_createAttributeNS (GdomeDocument *self, GdomeDOMString *namespaceURI, GdomeDOMString *qualifiedName, GdomeException *exc); |
| Line 408 static void _create(Request& r, MethodPa | Line 375 static void _create(Request& r, MethodPa |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| Value& param=params[params.count()-1]; | Value& param=params[params.count()-1]; |
| GdomeDocument *document; | xmlDoc* xmldoc; |
| bool set_encoding=false; | bool set_encoding=false; |
| if(param.get_junction()) { // {<?xml?>...} | if(param.get_junction()) { // {<?xml?>...} |
| Temp_lang temp_lang(r, String::L_XML); | Temp_lang temp_lang(r, String::L_XML); |
| const String& xml=r.process_to_string(param); | const String& xml=r.process_to_string(param); |
| const char* cstr=xml.cstr(String::L_UNSPECIFIED, 0, &r.charsets); | String::Body sbody=xml.cstr_to_string_body_untaint(r.flang, r.connection(false), &r.charsets); |
| document=(GdomeDocument *) | xmldoc=xmlParseMemory(sbody.cstr(), sbody.length()); |
| gdome_xml_n_mkref((xmlNode *)xmlParseMemory( | |
| cstr, strlen(cstr) | |
| )); | |
| //printf("document=0x%p\n", document); | //printf("document=0x%p\n", document); |
| if(!document || xmlHaveGenericErrors()) { | if(!xmldoc || xmlHaveGenericErrors()) |
| GdomeException exc=0; | throw XmlException(0); |
| throw XmlException(0, exc); | |
| } | |
| // must be last action in if, see after if} | // must be last action in if, see after if} |
| } else { // [name] | } else { // [localName] |
| const String& qualifiedName=param.as_string(); | if(const String* value = param.get_string()){ |
| xmlChar* localName=r.transcode(*value); | |
| if(xmlValidateNCName(localName, 0) != 0) | |
| throw XmlException(0, XML_INVALID_LOCAL_NAME, localName); | |
| GdomeException exc; | |
| #if 0 | #if 0 |
| GdomeDocumentType *documentType=gdome_di_createDocumentType ( | GdomeDocumentType *documentType=gdome_di_createDocumentType ( |
| docimpl, | docimpl, |
| r.transcode(qualifiedName), | r.transcode(qualifiedName), |
| 0/*publicId*/, | 0/*publicId*/, |
| 0/*systemId*/, | 0/*systemId*/, |
| &exc); | &exc); |
| if(!documentType || exc || xmlHaveGenericErrors()) | if(!documentType || exc || xmlHaveGenericErrors()) |
| throw Exception( | throw Exception( |
| method_name, | method_name, |
| exc); | exc); |
| /// +xalan createXMLDecl ? | /// +xalan createXMLDecl ? |
| #endif | #endif |
| document=gdome_di_createDocument(domimpl, | xmldoc=xmlNewDoc(0); |
| 0/*namespaceURI*/, | if(!xmldoc || xmlHaveGenericErrors()) |
| r.transcode(qualifiedName).use(), | throw XmlException(0); |
| 0/*doctype*/, | |
| &exc); | xmlNode* node=xmlNewChild((xmlNode*)xmldoc, NULL, localName, NULL); |
| if(!document || exc || xmlHaveGenericErrors()) | if(!node || xmlHaveGenericErrors()) |
| throw XmlException(0, exc); | throw XmlException(0); |
| set_encoding=true; | set_encoding=true; |
| // must be last action in if, see after if} | // must be last action in if, see after if} |
| } else { | |
| VFile* vfile=param.as_vfile(String::L_AS_IS); | |
| xmldoc=xmlParseMemory(vfile->value_ptr(), vfile->value_size()); | |
| if(!xmldoc || xmlHaveGenericErrors()) | |
| throw XmlException(0); | |
| } | |
| } | } |
| // must be first action after if} | // must be first action after if} |
| // replace any previous parsed source | // replace any previous parsed source |
| { | vdoc.set_xmldoc(r.charsets, *xmldoc); |
| vdoc.set_document(&r.charsets, document); | |
| GdomeException exc; | |
| gdome_doc_unref(document, &exc); | |
| } | |
| // URI | // URI |
| const char* URI_cstr; | const char* URI_cstr; |
| const char* URI_cstr_ptr; | |
| if(params.count()>1) { // absolute(param) | if(params.count()>1) { // absolute(param) |
| const String& URI=params.as_string(0, "URI must be string"); | const String& URI=params.as_string(0, "URI must be string"); |
| URI_cstr=URI_cstr_ptr=r.absolute(URI).cstr(); | URI_cstr=r.absolute(URI).cstr(); |
| } else // default = disk path to requested document | } else // default = disk path to requested document |
| URI_cstr=r.request_info.path_translated; | URI_cstr=r.request_info.path_translated; |
| xmlDoc *doc=gdome_xml_doc_get_xmlDoc(document); | |
| if(URI_cstr) | if(URI_cstr) |
| doc->URL=source_charset.transcode_buf2xchar(URI_cstr, strlen(URI_cstr)); | xmldoc->URL=source_charset.transcode_buf2xchar(URI_cstr, strlen(URI_cstr)); |
| if(set_encoding) { | if(set_encoding) { |
| const char* source_charset_name=source_charset.NAME().cstr(); | const char* source_charset_name=source_charset.NAME().cstr(); |
| doc->encoding=source_charset.transcode_buf2xchar(source_charset_name, strlen(source_charset_name)); | xmldoc->encoding=source_charset.transcode_buf2xchar(source_charset_name, strlen(source_charset_name)); |
| } | } |
| } | } |
| Line 484 static void _load(Request& r, MethodPara | Line 449 static void _load(Request& r, MethodPara |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| // filespec | // filespec |
| const String* uri=¶ms.as_string(0, "uri must be string"); | const String* uri=¶ms.as_string(0, "URI must be string"); |
| const char* uri_cstr; | const char* uri_cstr; |
| if(uri->pos("://")==STRING_NOT_FOUND) // disk path | if(uri->pos("://")==STRING_NOT_FOUND) // disk path |
| uri_cstr=r.absolute(*uri).cstr(String::L_FILE_SPEC); | uri_cstr=r.absolute(*uri).taint_cstr(String::L_FILE_SPEC); |
| else // xxx:// | else // xxx:// |
| uri_cstr=uri->cstr(String::L_AS_IS); // leave as-is for xmlParseFile to handle | uri_cstr=uri->taint_cstr(String::L_AS_IS); // leave as-is for xmlParseFile to handle |
| /// todo!! add SAFE MODE!! | /// @todo!! add SAFE MODE!! |
| GdomeDocument *document=(GdomeDocument *) | xmlDoc* xmldoc=xmlParseFile(uri_cstr); |
| gdome_xml_n_mkref((xmlNode *)xmlParseFile(uri_cstr)); | if(!xmldoc || xmlHaveGenericErrors()) |
| if(!document || xmlHaveGenericErrors()) { | throw XmlException(uri); |
| GdomeException exc=0; | |
| throw XmlException(uri, exc); | |
| } | |
| // must be first action after if} | // must be first action after if} |
| // replace any previous parsed source | // replace any previous parsed source |
| { | vdoc.set_xmldoc(r.charsets, *xmldoc); |
| vdoc.set_document(&r.charsets, document); | |
| GdomeException exc; | |
| gdome_doc_unref(document, &exc); | |
| } | |
| /* xmlParseFile does that itself. old peace for xmlParseMemory | |
| const char* URI_cstr=uri->cstr(); | |
| xmlDoc *doc=gdome_xml_doc_get_xmlDoc(document); | |
| if(URI_cstr) | |
| doc->URL=r.charsets.source().transcode_buf2xchar(URI_cstr, strlen(URI_cstr)); | |
| */ | |
| } | |
| static void param_option_over_output_option( | |
| HashStringValue& param_options, const char* option_name, | |
| const String*& output_option) { | |
| if(Value* value=param_options.get(String::Body(option_name))) | |
| output_option=&value->as_string(); | |
| } | |
| static void param_option_over_output_option( | |
| HashStringValue& param_options, const char* option_name, | |
| bool& output_option) { | |
| if(Value* value=param_options.get(String::Body(option_name))) { | |
| const String& s=value->as_string(); | |
| if(s=="yes") | |
| output_option=true; | |
| else if(s=="no") | |
| output_option=false; | |
| else | |
| throw Exception("parser.runtime", | |
| &s, | |
| "%s must be either 'yes' or 'no'", option_name); | |
| } | |
| } | } |
| /// @test valid_options check | String::C xdoc2buf(Request& r, VXdoc& vdoc, |
| static void prepare_output_options(Request& r, | XDocOutputOptions& oo, |
| MethodParams& params, size_t index, | const String* file_spec, |
| VXdoc::Output_options& oo) { | bool use_source_charset_to_render_and_client_charset_to_write_to_header=false) { |
| /* | Charset* render=0; |
| <xsl:output | Charset* header=0; |
| !method = "xml" | "html" | "text" | qname-but-not-ncname | if(use_source_charset_to_render_and_client_charset_to_write_to_header) { |
| !version = nmtoken | render=&r.charsets.source(); |
| !encoding = string | header=&r.charsets.client(); |
| !omit-xml-declaration = "yes" | "no" | } else { |
| !standalone = "yes" | "no" | header=render=&charsets.get(oo.encoding->change_case(r.charsets.source(), String::CC_UPPER)); |
| !doctype-public = string | |
| !doctype-system = string | |
| cdata-section-elements = qnames | |
| !indent = "yes" | "no" | |
| !media-type = string /> | |
| */ | |
| // configuring with options from parameter... | |
| if(params.count()>index) { | |
| Value& voptions=params.as_no_junction(index, "options must be string"); | |
| if(voptions.is_defined()) { | |
| if(HashStringValue *options=voptions.get_hash()) { | |
| // $.method[xml|html|text] | |
| if(Value* vmethod=options->get(String::Body(XDOC_OUTPUT_METHOD_OPTION_NAME))) | |
| oo.method=&vmethod->as_string(); | |
| // $.version[1.0] | |
| param_option_over_output_option(*options, "version", oo.version); | |
| // $.encoding[windows-1251|...] | |
| param_option_over_output_option(*options, "encoding", oo.encoding); | |
| // $.omit-xml-declaration[yes|no] | |
| param_option_over_output_option(*options, "omit-xml-declaration", oo.omitXmlDeclaration); | |
| // $.standalone[yes|no] | |
| param_option_over_output_option(*options, "standalone", oo.standalone); | |
| // $.indent[yes|no] | |
| param_option_over_output_option(*options, "indent", oo.indent); | |
| // $.media-type[text/{html|xml|plain}] | |
| param_option_over_output_option(*options, "media-type", oo.mediaType); | |
| } | |
| } | |
| } | |
| // default encoding from pool | |
| if(!oo.encoding) | |
| oo.encoding=new String(r.charsets.source().NAME(), String::L_TAINTED); | |
| // default method=xml | |
| if(!oo.method) | |
| oo.method=new String(XDOC_OUTPUT_METHOD_OPTION_VALUE_XML); | |
| // default mediaType = depending on method | |
| if(!oo.mediaType) { | |
| if(*oo.method==XDOC_OUTPUT_METHOD_OPTION_VALUE_XML) | |
| oo.mediaType=new String("text/xml"); | |
| else if(*oo.method==XDOC_OUTPUT_METHOD_OPTION_VALUE_HTML) | |
| oo.mediaType=new String("text/html"); | |
| else // XDOC_OUTPUT_METHOD_OPTION_VALUE_TEXT & all others | |
| oo.mediaType=new String("text/plain"); | |
| } | |
| } | |
| /// patching piece from libxslt not to set meta encoding | |
| static void | |
| pa_xsltSaveResultToMem( | |
| xmlChar*& doc_txt_ptr, int& doc_txt_len, | |
| xmlDocPtr result, | |
| xsltStylesheetPtr style, | |
| xmlCharEncodingHandler* encoder) | |
| { | |
| const xmlChar *encoding; | |
| int base; | |
| const xmlChar *method; | |
| int indent; | |
| xmlOutputBufferPtr buf = 0; | |
| if ((result == NULL) || (style == NULL)) | |
| return; | |
| if ((result->children == NULL) || | |
| ((result->children->type == XML_DTD_NODE) && | |
| (result->children->next == NULL))) | |
| return; | |
| if ((style->methodURI != NULL) && | |
| ((style->method == NULL) || | |
| (!xmlStrEqual(style->method, (const xmlChar *) "xhtml")))) { | |
| xsltGenericError(xsltGenericErrorContext, | |
| "xsltSaveResultTo : unknown ouput method\n"); | |
| return; | |
| } | |
| XSLT_GET_IMPORT_PTR(method, style, method) | |
| XSLT_GET_IMPORT_PTR(encoding, style, encoding) | |
| XSLT_GET_IMPORT_INT(indent, style, indent); | |
| if ((method == NULL) && (result->type == XML_HTML_DOCUMENT_NODE)) | |
| method = (const xmlChar *) "html"; | |
| if ((method != NULL) && | |
| (xmlStrEqual(method, (const xmlChar *) "html") | |
| ||xmlStrEqual(method, (const xmlChar *) "xhtml"))) { | |
| if (indent == -1) | |
| indent = 1; | |
| xmlDocDumpFormatMemoryEnc(result, &doc_txt_ptr, &doc_txt_len, (const char *) encoding, | |
| indent); | |
| } else if ((method != NULL) && | |
| (xmlStrEqual(method, (const xmlChar *) "text"))) { | |
| xmlNodePtr cur; | |
| buf = xmlAllocOutputBuffer(encoder); | |
| cur = result->children; | |
| while (cur != NULL) { | |
| if (cur->type == XML_TEXT_NODE) | |
| xmlOutputBufferWriteString(buf, (const char *) cur->content); | |
| /* | |
| * Skip to next node | |
| */ | |
| if (cur->children != NULL) { | |
| if ((cur->children->type != XML_ENTITY_DECL) && | |
| (cur->children->type != XML_ENTITY_REF_NODE) && | |
| (cur->children->type != XML_ENTITY_NODE)) { | |
| cur = cur->children; | |
| continue; | |
| } | |
| } | |
| if (cur->next != NULL) { | |
| cur = cur->next; | |
| continue; | |
| } | |
| do { | |
| cur = cur->parent; | |
| if (cur == NULL) | |
| break; | |
| if (cur == (xmlNodePtr) style->doc) { | |
| cur = NULL; | |
| break; | |
| } | |
| if (cur->next != NULL) { | |
| cur = cur->next; | |
| break; | |
| } | |
| } while (cur != NULL); | |
| } | |
| } else { | |
| int omitXmlDecl; | |
| int standalone; | |
| buf = xmlAllocOutputBuffer(encoder); | |
| XSLT_GET_IMPORT_INT(omitXmlDecl, style, omitXmlDeclaration); | |
| XSLT_GET_IMPORT_INT(standalone, style, standalone); | |
| if (omitXmlDecl != 1) { | |
| xmlOutputBufferWriteString(buf, "<?xml version="); | |
| if (result->version != NULL) | |
| xmlBufferWriteQuotedString(buf->buffer, result->version); | |
| else | |
| xmlOutputBufferWriteString(buf, "\"1.0\""); | |
| if (encoding == NULL) { | |
| if (result->encoding != NULL) | |
| encoding = result->encoding; | |
| else if (result->charset != XML_CHAR_ENCODING_UTF8) | |
| encoding = (const xmlChar *) | |
| xmlGetCharEncodingName((xmlCharEncoding) | |
| result->charset); | |
| } | |
| if (encoding != NULL) { | |
| xmlOutputBufferWriteString(buf, " encoding="); | |
| xmlBufferWriteQuotedString(buf->buffer, (xmlChar *) encoding); | |
| } | |
| switch (standalone) { | |
| case 0: | |
| xmlOutputBufferWriteString(buf, " standalone=\"no\""); | |
| break; | |
| case 1: | |
| xmlOutputBufferWriteString(buf, " standalone=\"yes\""); | |
| break; | |
| default: | |
| break; | |
| } | |
| xmlOutputBufferWriteString(buf, "?>\n"); | |
| } | |
| if (result->children != NULL) { | |
| xmlNodePtr child = result->children; | |
| while (child != NULL) { | |
| xmlNodeDumpOutput(buf, result, child, 0, (indent == 1), | |
| (const char *) encoding); | |
| if (child->type == XML_DTD_NODE) | |
| xmlOutputBufferWriteString(buf, "\n"); | |
| child = child->next; | |
| } | |
| xmlOutputBufferWriteString(buf, "\n"); | |
| } | |
| } | |
| if(buf) { | |
| xmlOutputBufferFlush(buf); | |
| if(buf->conv) { | |
| doc_txt_len=buf->conv->use; | |
| doc_txt_ptr=buf->conv->content; | |
| } else { | |
| doc_txt_len=buf->buffer->use; | |
| doc_txt_ptr=buf->buffer->content; | |
| } | |
| } | } |
| const char* render_encoding=render->NAME_CSTR(); | |
| const char* header_encoding=header->NAME_CSTR(); | |
| if(doc_txt_ptr && doc_txt_len) | xmlCharEncodingHandler *renderer=xmlFindCharEncodingHandler(render_encoding); |
| doc_txt_ptr=BAD_CAST pa_strdup((const char*)doc_txt_ptr, doc_txt_len); | // UTF-8 renderer contains empty input/output converters, |
| if(buf) | |
| xmlOutputBufferClose(buf); | |
| } | |
| struct Xdoc2buf_result { | |
| char* str; | |
| size_t length; | |
| }; | |
| static Xdoc2buf_result xdoc2buf(Request& r, VXdoc& vdoc, | |
| MethodParams& params, int index, | |
| VXdoc::Output_options& oo, | |
| const String* file_spec) { | |
| Xdoc2buf_result result; | |
| prepare_output_options(r, params, index, | |
| oo); | |
| const char* encoding_cstr=oo.encoding->cstr(); | |
| xmlCharEncodingHandler *encoder=xmlFindCharEncodingHandler(encoding_cstr); | |
| if(!encoder) | |
| throw Exception("parser.runtime", | |
| 0, | |
| "encoding '%s' not supported", encoding_cstr); | |
| // UTF-8 encoder contains empty input/output converters, | |
| // which is wrong for xmlOutputBufferCreateIO | // which is wrong for xmlOutputBufferCreateIO |
| // while zero encoder goes perfectly | // while zero renderer goes perfectly |
| const char* encoder_name=encoder->name; | if(render->isUTF8()) |
| if(strcmp(encoder_name, "UTF-8")==0) | renderer=0; |
| encoder=0; | |
| xmlOutputBuffer_auto_ptr outputBuffer(xmlAllocOutputBuffer(renderer)); | |
| xsltStylesheet_auto_ptr stylesheet(xsltNewStylesheet()); | xsltStylesheet_auto_ptr stylesheet(xsltNewStylesheet()); |
| if(!stylesheet.get()) | if(!stylesheet.get()) |
| Line 779 static Xdoc2buf_result xdoc2buf(Request& | Line 496 static Xdoc2buf_result xdoc2buf(Request& |
| 0, | 0, |
| "xsltNewStylesheet failed"); | "xsltNewStylesheet failed"); |
| #define OOS2STYLE(name) \ | #define OOSTRING2STYLE(name) \ |
| stylesheet->name=oo.name?BAD_CAST xmlMemStrdup(r.transcode(*oo.name)->str):0 | stylesheet->name=oo.name?BAD_CAST xmlMemStrdup((const char*)r.transcode(*oo.name)):0 |
| #define OOE2STYLE(name) \ | #define OOBOOL2STYLE(name) \ |
| stylesheet->name=oo.name | if(oo.name>=0) stylesheet->name=oo.name |
| OOS2STYLE(method); | OOSTRING2STYLE(method); |
| OOS2STYLE(encoding); | OOSTRING2STYLE(encoding); |
| OOS2STYLE(mediaType); | OOSTRING2STYLE(mediaType); |
| // OOS2STYLE(doctypeSystem); | // OOSTRING2STYLE(doctypeSystem); |
| // OOS2STYLE(doctypePublic); | // OOSTRING2STYLE(doctypePublic); |
| OOE2STYLE(indent); | OOBOOL2STYLE(indent); |
| OOS2STYLE(version); | OOSTRING2STYLE(version); |
| OOE2STYLE(standalone); | OOBOOL2STYLE(standalone); |
| OOE2STYLE(omitXmlDeclaration); | OOBOOL2STYLE(omitXmlDeclaration); |
| xmlDoc *document=gdome_xml_doc_get_xmlDoc(vdoc.get_document()); | xmlDoc& xmldoc=vdoc.get_xmldoc(); |
| document->encoding=BAD_CAST xmlMemStrdup(encoder_name); | xmldoc.encoding=BAD_CAST xmlMemStrdup(render_encoding); |
| if(header_encoding) | |
| xmlChar* doc_txt_ptr=0; | stylesheet->encoding=BAD_CAST xmlMemStrdup(header_encoding); |
| int doc_txt_len=0; | if(xsltSaveResultTo(outputBuffer.get(), &xmldoc, stylesheet.get())<0 |
| pa_xsltSaveResultToMem(doc_txt_ptr, doc_txt_len, document, stylesheet.get(), encoder); | || xmlHaveGenericErrors()) |
| if(xmlHaveGenericErrors()) { | throw XmlException(0); |
| GdomeException exc=0; | |
| throw XmlException(0, exc); | |
| } | |
| result.length=doc_txt_len; | // write out result |
| result.str=(char*)doc_txt_ptr; | char *gnome_str; |
| size_t gnome_length; | |
| if(outputBuffer->conv) { | |
| gnome_length=outputBuffer->conv->use; | |
| gnome_str=(char *)outputBuffer->conv->content; | |
| } else { | |
| gnome_length=outputBuffer->buffer->use; | |
| gnome_str=(char *)outputBuffer->buffer->content; | |
| } | |
| if(file_spec) | if(file_spec){ |
| file_write(*file_spec, | file_write(r.charsets, |
| result.str, result.length, | *file_spec, |
| gnome_str, | |
| gnome_length, | |
| true/*as_text*/); | true/*as_text*/); |
| return String::C(); // actually, we don't need this output at all | |
| } else | |
| return String::C(gnome_length ? pa_strdup(gnome_str, gnome_length) : 0, gnome_length); | |
| } | |
| return result; | inline HashStringValue* get_options(MethodParams& params, size_t index){ |
| return (params.count()>index) ? params.as_hash(index) : 0; | |
| } | } |
| static void _file(Request& r, MethodParams& params) { | static void _file(Request& r, MethodParams& params) { |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| VXdoc::Output_options oo(vdoc.output_options); | |
| Xdoc2buf_result buf=xdoc2buf(r, vdoc, params, 0, | |
| oo, | |
| 0/*not to file, to memory*/); | |
| // write out result | |
| r.write_no_lang(String(buf.str, buf.length)); | |
| // write out result | XDocOutputOptions oo(vdoc.output_options); |
| oo.append(r, get_options(params, 0), true/* $.name[filename] could be specified by user */); | |
| String::C buf=xdoc2buf(r, vdoc, oo, 0/*file_name. not to file, to memory*/); | |
| VFile& vfile=*new VFile; | VFile& vfile=*new VFile; |
| VHash& vhcontent_type=*new VHash; | VHash& vhcontent_type=*new VHash; |
| vhcontent_type.hash().put( | vhcontent_type.hash().put( |
| Line 835 static void _file(Request& r, MethodPara | Line 561 static void _file(Request& r, MethodPara |
| String::Body("charset"), | String::Body("charset"), |
| new VString(*oo.encoding)); | new VString(*oo.encoding)); |
| vfile.set(false/*tainted*/, buf.str?buf.str:""/*to distinguish from stat-ed file*/, buf.length, | vfile.set_binary(false/*not tainted*/, buf.str?buf.str:""/*to distinguish from stat-ed file*/, buf.length, oo.filename, &vhcontent_type); |
| 0/*file_name*/, &vhcontent_type); | |
| // write out result | |
| r.write_no_lang(vfile); | r.write_no_lang(vfile); |
| } | } |
| static void _save(Request& r, MethodParams& params) { | static void _save(Request& r, MethodParams& params) { |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| const String& file_spec=r.absolute(params.as_string(0, "file name must be string")); | const String& file_spec=r.absolute(params.as_string(0, FILE_NAME_MUST_BE_STRING)); |
| VXdoc::Output_options oo(vdoc.output_options); | XDocOutputOptions oo(vdoc.output_options); |
| xdoc2buf(r, vdoc, params, 1, | oo.append(r, get_options(params, 1)); |
| oo, | xdoc2buf(r, vdoc, oo, &file_spec); |
| &file_spec); | |
| } | } |
| static void _string(Request& r, MethodParams& params) { | static void _string(Request& r, MethodParams& params) { |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| VXdoc::Output_options oo(vdoc.output_options); | |
| Xdoc2buf_result buf=xdoc2buf(r, vdoc, params, 0, | XDocOutputOptions oo(vdoc.output_options); |
| oo, | oo.append(r, get_options(params, 0)); |
| 0/*not to file, to memory*/); | String::C buf=xdoc2buf(r, vdoc, oo, |
| 0/*file_name. not to file, to memory*/, | |
| true/*use source charset to render, client charset to put to header*/); | |
| // write out result | // write out result |
| r.write_no_lang(String(buf.str, buf.length)); | r.write_no_lang(String(buf, String::L_AS_IS)); |
| } | } |
| #ifndef DOXYGEN | #ifndef DOXYGEN |
| struct Add_xslt_param_info { | struct Add_xslt_param_info { |
| Request* r; | Request* r; |
| Array<GdomeDOMString_auto_ptr>* strings; | Array<const xmlChar*>* strings; |
| const char** current_transform_param; | const xmlChar** current_transform_param; |
| }; | }; |
| #endif | #endif |
| static void add_xslt_param( | static void add_xslt_param( |
| HashStringValue::key_type attribute, | HashStringValue::key_type attribute, |
| HashStringValue::value_type meaning, | HashStringValue::value_type meaning, |
| Add_xslt_param_info* info) { | Add_xslt_param_info* info) { |
| GdomeDOMString_auto_ptr s; | xmlChar* s; |
| *info->current_transform_param++=(s=info->r->transcode(attribute))->str; *info->strings+=s; | *info->current_transform_param++=(s=info->r->transcode(attribute)); *info->strings+=s; |
| *info->current_transform_param++=(s=info->r->transcode(meaning->as_string()))->str; *info->strings+=s; | *info->current_transform_param++=(s=info->r->transcode(meaning->as_string())); *info->strings+=s; |
| } | } |
| static VXdoc& _transform(Request& r, const String* stylesheet_source, | static VXdoc& _transform(Request& r, const String* stylesheet_source, |
| VXdoc& vdoc, xsltStylesheetPtr stylesheet, const char** transform_params) | VXdoc& vdoc, xsltStylesheetPtr stylesheet, const xmlChar** transform_params) |
| { | { |
| xmlDoc *document=gdome_xml_doc_get_xmlDoc(vdoc.get_document()); | xmlDoc& xmldoc=vdoc.get_xmldoc(); |
| xsltTransformContext_auto_ptr transformContext( | xsltTransformContext_auto_ptr transformContext( |
| xsltNewTransformContext(stylesheet, document)); | xsltNewTransformContext(stylesheet, &xmldoc)); |
| // make params literal | // make params literal |
| if (transformContext->globalVars == NULL) // strangly not initialized by xsltNewTransformContext | if (transformContext->globalVars == NULL) // strangly not initialized by xsltNewTransformContext |
| transformContext->globalVars = xmlHashCreate(20); | transformContext->globalVars = xmlHashCreate(20); |
| xsltQuoteUserParams(transformContext.get(), transform_params); | xsltQuoteUserParams(transformContext.get(), (const char**)transform_params); |
| // do transform | // do transform |
| xmlDoc *transformed=xsltApplyStylesheetUser( | xmlDoc *transformed=xsltApplyStylesheetUser( |
| stylesheet, | stylesheet, |
| document, | &xmldoc, |
| 0/*already quoted-inserted transform_params*/, | 0/*already quoted-inserted transform_params*/, |
| 0/*const char* output*/, | 0/*const char* output*/, |
| 0/*FILE *profile*/, | 0/*FILE *profile*/, |
| transformContext.get()); | transformContext.get()); |
| if(!transformed || xmlHaveGenericErrors()) { | if(!transformed || xmlHaveGenericErrors()) |
| GdomeException exc=0; | throw XmlException(stylesheet_source); |
| throw XmlException(stylesheet_source, exc); | |
| } | |
| //gdome_xml_doc_mkref dislikes XML_HTML_DOCUMENT_NODE type, fixing | //gdome_xml_doc_mkref dislikes XML_HTML_DOCUMENT_NODE type, fixing |
| transformed->type=XML_DOCUMENT_NODE; | transformed->type=XML_DOCUMENT_NODE; |
| // constructing result | // constructing result |
| GdomeDocument *gdomeDocument=gdome_xml_doc_mkref(transformed); | VXdoc& result=*new VXdoc(r.charsets, *transformed); |
| if(!gdomeDocument) | |
| throw Exception(0, | |
| 0, | |
| "gdome_xml_doc_mkref failed"); | |
| VXdoc& result=*new VXdoc(&r.charsets, gdomeDocument); | |
| /* grabbing options | /* grabbing options |
| <xsl:output | <xsl:output |
| Line 924 static VXdoc& _transform(Request& r, con | Line 647 static VXdoc& _transform(Request& r, con |
| !indent = "yes" | "no" | !indent = "yes" | "no" |
| !media-type = string /> | !media-type = string /> |
| */ | */ |
| VXdoc::Output_options& oo=result.output_options; | XDocOutputOptions& oo=result.output_options; |
| oo.method=stylesheet->method?&r.transcode(stylesheet->method):0; | oo.method=stylesheet->method?&r.transcode(stylesheet->method):0; |
| oo.encoding=stylesheet->encoding?&r.transcode(stylesheet->encoding):0; | oo.encoding=stylesheet->encoding?&r.transcode(stylesheet->encoding):0; |
| oo.mediaType=stylesheet->mediaType?&r.transcode(stylesheet->mediaType):0; | oo.mediaType=stylesheet->mediaType?&r.transcode(stylesheet->mediaType):0; |
| oo.indent=stylesheet->indent!=0; | oo.indent=stylesheet->indent; |
| oo.version=stylesheet->version?&r.transcode(stylesheet->version):0; | oo.version=stylesheet->version?&r.transcode(stylesheet->version):0; |
| oo.standalone=stylesheet->standalone!=0; | oo.standalone=stylesheet->standalone; |
| oo.omitXmlDeclaration=stylesheet->omitXmlDeclaration!=0; | oo.omitXmlDeclaration=stylesheet->omitXmlDeclaration; |
| // return | // return |
| return result; | return result; |
| Line 941 static void _transform(Request& r, Metho | Line 664 static void _transform(Request& r, Metho |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| // params | // params |
| Array<GdomeDOMString_auto_ptr> transform_strings; | Array<const xmlChar*> transform_strings; |
| const char** transform_params=0; | const xmlChar** transform_params=0; |
| if(params.count()>1) { | if(params.count()>1) |
| Value& vparams=params.as_no_junction(1, "transform parameters must be hash"); | if(HashStringValue* hash=params.as_hash(1, "transform options")) { |
| if(!vparams.is_string()) | transform_params=new(UseGC) const xmlChar*[hash->count()*2+1]; |
| if(HashStringValue* hash=vparams.get_hash()) { | Add_xslt_param_info info={ |
| transform_params=new(UseGC) const char*[hash->count()*2+1]; | &r, |
| Add_xslt_param_info info={ | &transform_strings, |
| &r, | transform_params |
| &transform_strings, | }; |
| transform_params | hash->for_each<Add_xslt_param_info*>(add_xslt_param, &info); |
| }; | transform_params[hash->count()*2]=0; |
| hash->for_each(add_xslt_param, &info); | } |
| transform_params[hash->count()*2]=0; | |
| } else | |
| throw Exception("parser.runtime", | |
| 0, | |
| "transform parameters parameter must be hash"); | |
| } | |
| VXdoc* result; | VXdoc* result; |
| if(Value *vxdoc=params[0].as(VXDOC_TYPE, false)) { // stylesheet (xdoc) | if(Value *vxdoc=params[0].as(VXDOC_TYPE)) { // stylesheet (xdoc) |
| xmlDoc *document=gdome_xml_doc_get_xmlDoc( | xmlDoc& stylesheetdoc=static_cast<VXdoc *>(vxdoc)->get_xmldoc(); |
| static_cast<VXdoc *>(vxdoc)->get_document()); | |
| // compile xdoc stylesheet | // compile xdoc stylesheet |
| xsltStylesheet_auto_ptr stylesheet_ptr(xsltParseStylesheetDoc(document)); | xsltStylesheet_auto_ptr stylesheet_ptr(xsltParseStylesheetDoc(&stylesheetdoc)); |
| if(xmlHaveGenericErrors()) { | if(xmlHaveGenericErrors()) |
| GdomeException exc=0; | throw XmlException(0); |
| throw XmlException(0, exc); | |
| } | |
| if(!stylesheet_ptr.get()) | if(!stylesheet_ptr.get()) |
| throw Exception("xml", | throw Exception("xml", |
| 0, | 0, |
| Line 1021 MXdoc::MXdoc(): MXnode(XDOC_CLASS_NAME, | Line 735 MXdoc::MXdoc(): MXnode(XDOC_CLASS_NAME, |
| add_native_method("createAttribute", Method::CT_DYNAMIC, _createAttribute, 1, 1); | add_native_method("createAttribute", Method::CT_DYNAMIC, _createAttribute, 1, 1); |
| // EntityReference createEntityReference(in DOMString name) raises(DOMException); | // EntityReference createEntityReference(in DOMString name) raises(DOMException); |
| add_native_method("createEntityReference", Method::CT_DYNAMIC, _createEntityReference, 1, 1); | add_native_method("createEntityReference", Method::CT_DYNAMIC, _createEntityReference, 1, 1); |
| // NodeList getElementsByTagName(in DOMString name); | |
| add_native_method("getElementsByTagName", Method::CT_DYNAMIC, _getElementsByTagName, 1, 1); | |
| /// DOM2 | /// DOM2 |
| Line 1038 MXdoc::MXdoc(): MXnode(XDOC_CLASS_NAME, | Line 750 MXdoc::MXdoc(): MXnode(XDOC_CLASS_NAME, |
| // Element createElementNS(in DOMString namespaceURI, in DOMString qualifiedName) raises(DOMException); | // Element createElementNS(in DOMString namespaceURI, in DOMString qualifiedName) raises(DOMException); |
| add_native_method("createElementNS", Method::CT_DYNAMIC, _createElementNS, 2, 2); | add_native_method("createElementNS", Method::CT_DYNAMIC, _createElementNS, 2, 2); |
| // NodeList getElementsByTagNameNS(in DOMString namespaceURI, in DOMString localName); | |
| add_native_method("getElementsByTagNameNS", Method::CT_DYNAMIC, _getElementsByTagNameNS, 2, 2); | |
| /// parser | /// parser |
| // ^xdoc::create{qualifiedName} | // ^xdoc::create{qualifiedName} |