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| version 1.97, 2002/08/01 11:41:13 | version 1.136, 2004/02/17 15:08:14 |
|---|---|
| Line 1 | Line 1 |
| /** @file | /** @file |
| Parser: @b xdoc parser class. | Parser: @b xdoc parser class. |
| Copyright (c) 2001, 2002 ArtLebedev Group (http://www.artlebedev.com) | Copyright (c) 2001-2004 ArtLebedev Group (http://www.artlebedev.com) |
| Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru) | Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru) |
| */ | */ |
| #include "classes.h" | #include "pa_config_includes.h" |
| #ifdef XML | |
| static const char* IDENT_XDOC_C="$Date$"; | #ifdef XML |
| #include "pa_stylesheet_connection.h" | static const char * const IDENT_XDOC_C="$Date$"; |
| #include "pa_request.h" | |
| #include "pa_vxdoc.h" | |
| #include "pa_charset.h" | |
| #include "pa_vfile.h" | |
| #include "xnode.h" | |
| #include "gdome.h" | #include "gdome.h" |
| #include "libxml/tree.h" | #include "libxml/tree.h" |
| extern "C" { | #include "libxml/HTMLtree.h" |
| #include "gdomecore/gdome-xml-node.h" | |
| #include "gdomecore/gdome-xml-document.h" | |
| }; | |
| #include "libxslt/xsltInternals.h" | #include "libxslt/xsltInternals.h" |
| #include "libxslt/transform.h" | #include "libxslt/transform.h" |
| #include "libxslt/xsltutils.h" | #include "libxslt/xsltutils.h" |
| #include "libxslt/variables.h" | #include "libxslt/variables.h" |
| #include "libxslt/imports.h" | |
| #include "pa_vmethod_frame.h" | |
| #include "pa_stylesheet_manager.h" | |
| #include "pa_request.h" | |
| #include "pa_vxdoc.h" | |
| #include "pa_charset.h" | |
| #include "pa_vfile.h" | |
| #include "pa_xml_exception.h" | |
| #include "xnode.h" | |
| // defines | // defines |
| Line 39 extern "C" { | Line 41 extern "C" { |
| // class | // class |
| class MXdoc : public MXnode { | class MXdoc: public MXnode { |
| public: // VStateless_class | public: // VStateless_class |
| Value *create_new_value(Pool& pool) { return new(pool) VXdoc(pool, 0); } | Value* create_new_value(Pool&) { return new VXdoc(0, 0); } |
| public: | public: |
| MXdoc(Pool& pool); | MXdoc(); |
| public: // Methoded | |
| void configure_admin(Request& r); | |
| }; | }; |
| // global variable | |
| DECLARE_CLASS_VAR(xdoc, new MXdoc, 0); | |
| // helper classes | // helper classes |
| class xmlOutputBuffer_auto_ptr { | class xmlOutputBuffer_auto_ptr { |
| Line 153 private: | Line 157 private: |
| // methods | // methods |
| static void writeNode(Request& r, const String& method_name, GdomeNode *node, | static void writeNode(Request& r, GdomeNode *node, |
| GdomeException exc) { | GdomeException exc) { |
| if(!node || exc) | if(!node || exc) |
| throw Exception( | throw XmlException(0, exc); |
| &method_name, | |
| exc); | |
| Pool& pool=r.pool(); | |
| // write out result | // write out result |
| VXnode& result=*new(pool) VXnode(pool, node); | r.write_no_lang(*new VXnode(&r.charsets, node)); |
| r.write_no_lang(result); | |
| } | } |
| // Element createElement(in DOMString tagName) raises(DOMException); | // Element createElement(in DOMString tagName) raises(DOMException); |
| static void _createElement(Request& r, const String& method_name, MethodParams *params) { | static void _createElement(Request& r, MethodParams& params) { |
| Pool& pool=r.pool(); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| VXdoc& vdoc=*static_cast<VXdoc *>(r.self); | |
| const String& tagName=params->as_string(0, "tagName must be string"); | const String& tagName=params.as_string(0, "tagName must be string"); |
| GdomeException exc; | GdomeException exc; |
| GdomeNode *node= | GdomeNode *node= |
| (GdomeNode *)gdome_doc_createElement(vdoc.get_document(&method_name), | (GdomeNode *)gdome_doc_createElement(vdoc.get_document(), |
| pool.transcode(tagName).get(), | r.transcode(tagName).use(), |
| &exc); | &exc); |
| writeNode(r, method_name, node, exc); | writeNode(r, node, exc); |
| } | |
| // Element createElementNS(in DOMString namespaceURI, in DOMString qualifiedName) raises(DOMException); | |
| static void _createElementNS(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& qualifiedName=params.as_string(1, "qualifiedName must be string"); | |
| GdomeException exc; | |
| GdomeNode *node= | |
| (GdomeNode *)gdome_doc_createElementNS(vdoc.get_document(), | |
| r.transcode(namespaceURI).use(), | |
| r.transcode(qualifiedName).use(), | |
| &exc); | |
| writeNode(r, node, exc); | |
| } | } |
| // DocumentFragment createDocumentFragment() | // DocumentFragment createDocumentFragment() |
| static void _createDocumentFragment(Request& r, const String& method_name, MethodParams *) { | static void _createDocumentFragment(Request& r, MethodParams&) { |
| Pool& pool=r.pool(); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| VXdoc& vdoc=*static_cast<VXdoc *>(r.self); | |
| GdomeException exc; | GdomeException exc; |
| GdomeNode *node= | GdomeNode *node= |
| (GdomeNode *)gdome_doc_createDocumentFragment( | (GdomeNode *)gdome_doc_createDocumentFragment( |
| vdoc.get_document(&method_name), | vdoc.get_document(), |
| &exc); | &exc); |
| writeNode(r, method_name, node, exc); | writeNode(r, node, exc); |
| } | } |
| // Text createTextNode(in DOMString data); | // Text createTextNode(in DOMString data); |
| static void _createTextNode(Request& r, const String& method_name, MethodParams *params) { | static void _createTextNode(Request& r, MethodParams& params) { |
| Pool& pool=r.pool(); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| VXdoc& vdoc=*static_cast<VXdoc *>(r.self); | |
| const String& data=params->as_string(0, "data must be string"); | const String& data=params.as_string(0, "data must be string"); |
| GdomeException exc; | GdomeException exc; |
| GdomeNode *node=(GdomeNode *)gdome_doc_createTextNode( | GdomeNode *node=(GdomeNode *)gdome_doc_createTextNode( |
| vdoc.get_document(&method_name), | vdoc.get_document(), |
| pool.transcode(data).get(), | r.transcode(data).use(), |
| &exc); | &exc); |
| writeNode(r, method_name, node, exc); | writeNode(r, node, exc); |
| } | } |
| // Comment createComment(in DOMString data) | // Comment createComment(in DOMString data) |
| static void _createComment(Request& r, const String& method_name, MethodParams *params) { | static void _createComment(Request& r, MethodParams& params) { |
| Pool& pool=r.pool(); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| VXdoc& vdoc=*static_cast<VXdoc *>(r.self); | |
| const String& data=params->as_string(0, "data must be string"); | const String& data=params.as_string(0, "data must be string"); |
| GdomeException exc; | GdomeException exc; |
| GdomeNode *node=(GdomeNode *)gdome_doc_createComment( | GdomeNode *node=(GdomeNode *)gdome_doc_createComment( |
| vdoc.get_document(&method_name), | vdoc.get_document(), |
| pool.transcode(data).get(), | r.transcode(data).use(), |
| &exc); | &exc); |
| writeNode(r, method_name, node, exc); | writeNode(r, node, exc); |
| } | } |
| // CDATASection createCDATASection(in DOMString data) raises(DOMException); | // CDATASection createCDATASection(in DOMString data) raises(DOMException); |
| static void _createCDATASection(Request& r, const String& method_name, MethodParams *params) { | static void _createCDATASection(Request& r, MethodParams& params) { |
| Pool& pool=r.pool(); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| VXdoc& vdoc=*static_cast<VXdoc *>(r.self); | |
| const String& data=params->as_string(0, "data must be string"); | const String& data=params.as_string(0, "data must be string"); |
| GdomeException exc; | GdomeException exc; |
| GdomeNode *node=(GdomeNode *)gdome_doc_createCDATASection( | GdomeNode *node=(GdomeNode *)gdome_doc_createCDATASection( |
| vdoc.get_document(&method_name), | vdoc.get_document(), |
| pool.transcode(data).get(), | r.transcode(data).use(), |
| &exc); | &exc); |
| writeNode(r, method_name, node, 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, const String& method_name, MethodParams *params) { | static void _createProcessingInstruction(Request& r, MethodParams& params) { |
| Pool& pool=r.pool(); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| VXdoc& vdoc=*static_cast<VXdoc *>(r.self); | |
| const String& target=params->as_string(0, "data must be string"); | const String& target=params.as_string(0, "data must be string"); |
| const String& data=params->as_string(1, "data must be string"); | const String& data=params.as_string(1, "data must be string"); |
| GdomeException exc; | GdomeException exc; |
| GdomeNode *node=(GdomeNode *)gdome_doc_createProcessingInstruction( | GdomeNode *node=(GdomeNode *)gdome_doc_createProcessingInstruction( |
| vdoc.get_document(&method_name), | vdoc.get_document(), |
| pool.transcode(target).get(), | r.transcode(target).use(), |
| pool.transcode(data).get(), | r.transcode(data).use(), |
| &exc); | &exc); |
| writeNode(r, method_name, node, exc); | writeNode(r, node, exc); |
| } | } |
| // Attr createAttribute(in DOMString name) raises(DOMException); | // Attr createAttribute(in DOMString name) raises(DOMException); |
| static void _createAttribute(Request& r, const String& method_name, MethodParams *params) { | static void _createAttribute(Request& r, MethodParams& params) { |
| Pool& pool=r.pool(); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| VXdoc& vdoc=*static_cast<VXdoc *>(r.self); | |
| const String& name=params->as_string(0, "name must be string"); | const String& name=params.as_string(0, "name must be string"); |
| GdomeException exc; | GdomeException exc; |
| GdomeNode *node=(GdomeNode *)gdome_doc_createAttribute( | GdomeNode *node=(GdomeNode *)gdome_doc_createAttribute( |
| vdoc.get_document(&method_name), | vdoc.get_document(), |
| pool.transcode(name).get(), | r.transcode(name).use(), |
| &exc); | &exc); |
| writeNode(r, method_name, node, exc); | writeNode(r, node, exc); |
| } | } |
| // Attr createAttributeNS(in DOMString namespaceURI, in DOMString qualifiedName) raises(DOMException); | |
| static void _createAttributeNS(Request& r, MethodParams& params) { | |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | |
| // namespaceURI;qualifiedName | |
| const String& namespaceURI=params.as_string(0, "namespaceURI must be string"); | |
| const String& qualifiedName=params.as_string(1, "name must be string"); | |
| GdomeException exc; | |
| GdomeNode *node=(GdomeNode *)gdome_doc_createAttributeNS( | |
| vdoc.get_document(), | |
| r.transcode(namespaceURI).use(), | |
| 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, const String& method_name, MethodParams *params) { | static void _createEntityReference(Request& r, MethodParams& params) { |
| Pool& pool=r.pool(); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| VXdoc& vdoc=*static_cast<VXdoc *>(r.self); | |
| const String& name=params->as_string(0, "name must be string"); | const String& name=params.as_string(0, "name must be string"); |
| GdomeException exc; | GdomeException exc; |
| GdomeNode *node=(GdomeNode *)gdome_doc_createEntityReference( | GdomeNode *node=(GdomeNode *)gdome_doc_createEntityReference( |
| vdoc.get_document(&method_name), | vdoc.get_document(), |
| pool.transcode(name).get(), | r.transcode(name).use(), |
| &exc); | &exc); |
| writeNode(r, method_name, node, exc); | writeNode(r, node, exc); |
| } | } |
| static void _getElementById(Request& r, const String& method_name, MethodParams *params) { | // NodeList getElementsByTagName(in DOMString name); |
| Pool& pool=r.pool(); | static void _getElementsByTagName(Request& r, MethodParams& params) { |
| VXdoc& vdoc=*static_cast<VXdoc *>(r.self); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| const String& name=params.as_string(0, "name must be string"); | |
| 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) { | |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | |
| // elementId | // elementId |
| const String& elementId=params->as_string(0, "elementID must be string"); | const String& elementId=params.as_string(0, "elementID must be string"); |
| GdomeException exc; | GdomeException exc; |
| if(GdomeNode *node=(GdomeNode *)gdome_doc_getElementById( | if(GdomeNode *node=(GdomeNode *)gdome_doc_getElementById( |
| vdoc.get_document(&method_name), | vdoc.get_document(), |
| pool.transcode(elementId).get(), | r.transcode(elementId).use(), |
| &exc)) { | &exc)) { |
| // write out result | // write out result |
| VXnode& result=*new(pool) VXnode(pool, node); | r.write_no_lang(*new VXnode(&r.charsets, node)); |
| r.write_no_lang(result); | |
| } else if(exc || xmlHaveGenericErrors()) | } else if(exc || xmlHaveGenericErrors()) |
| throw Exception( | throw XmlException(&elementId, exc); |
| &method_name, | |
| exc); | |
| } | } |
| static void _importNode(Request& r, const String& method_name, MethodParams *params) { | static void _importNode(Request& r, MethodParams& params) { |
| Pool& pool=r.pool(); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| VXdoc& vdoc=*static_cast<VXdoc *>(r.self); | |
| GdomeNode *importedNode= | GdomeNode *importedNode= |
| as_node(method_name, params, 0, "importedNode must be node"); | as_node(params, 0, "importedNode must be node"); |
| bool deep= | bool deep= |
| params->as_bool(1, "deep must be bool", r); | params.as_bool(1, "deep must be bool", r); |
| GdomeException exc; | GdomeException exc; |
| GdomeNode *outputNode=gdome_doc_importNode(vdoc.get_document(&method_name), | GdomeNode *outputNode=gdome_doc_importNode(vdoc.get_document(), |
| importedNode, | importedNode, |
| deep, &exc); | deep, &exc); |
| if(exc) | if(exc) |
| throw Exception( | throw XmlException(0, exc); |
| &method_name, | |
| exc); | |
| // write out result | // write out result |
| r.write_no_lang(*new(pool) VXnode(pool, outputNode)); | r.write_no_lang(*new VXnode(&r.charsets, outputNode)); |
| } | } |
| /* | /* |
| 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); |
| */ | */ |
| static void _create(Request& r, const String& method_name, MethodParams *params) { | static void _create(Request& r, MethodParams& params) { |
| Pool& pool=r.pool(); | Charset& source_charset=r.charsets.source(); |
| VXdoc& vdoc=*static_cast<VXdoc *>(r.self); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| Value& param=params->get(params->size()-1); | Value& param=params[params.count()-1]; |
| GdomeDocument *document; | GdomeDocument *document; |
| bool set_encoding=false; | |
| if(param.get_junction()) { // {<?xml?>...} | if(param.get_junction()) { // {<?xml?>...} |
| Temp_lang temp_lang(r, String::UL_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::UL_UNSPECIFIED); | const char* cstr=xml.cstr(String::L_UNSPECIFIED, 0, &r.charsets); |
| document=(GdomeDocument *) | document=(GdomeDocument *) |
| gdome_xml_n_mkref((xmlNode *)xmlParseMemory( | gdome_xml_n_mkref((xmlNode *)xmlParseMemory( |
| cstr, strlen(cstr) | cstr, strlen(cstr) |
| )); | )); |
| //printf("document=0x%p\n", document); | |
| if(!document || xmlHaveGenericErrors()) { | if(!document || xmlHaveGenericErrors()) { |
| GdomeException exc=0; | GdomeException exc=0; |
| throw Exception( | throw XmlException(0, exc); |
| &method_name, | |
| exc); | |
| } | } |
| // must be last action in if, see after if} | |
| } else { // [name] | } else { // [name] |
| const String& qualifiedName=param.as_string(); | const String& qualifiedName=param.as_string(); |
| GdomeException exc; | GdomeException exc; |
| /* | #if 0 |
| GdomeDocumentType *documentType=gdome_di_createDocumentType ( | GdomeDocumentType *documentType=gdome_di_createDocumentType ( |
| docimpl, | docimpl, |
| pool.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 ? |
| document=gdome_di_createDocument (domimpl, | #endif |
| document=gdome_di_createDocument(domimpl, | |
| 0/*namespaceURI*/, | 0/*namespaceURI*/, |
| pool.transcode(qualifiedName).get(), | r.transcode(qualifiedName).use(), |
| 0/*doctype*/, | 0/*doctype*/, |
| &exc); | &exc); |
| if(!document || exc || xmlHaveGenericErrors()) | if(!document || exc || xmlHaveGenericErrors()) |
| throw Exception( | throw XmlException(0, exc); |
| &method_name, | |
| exc); | |
| /// +xalan createXMLDecl ? | set_encoding=true; |
| // must be last action in if, see after if} | |
| } | |
| // must be first action after if} | |
| // replace any previous parsed source | |
| { | |
| vdoc.set_document(&r.charsets, document); | |
| GdomeException exc; | |
| gdome_doc_unref(document, &exc); | |
| } | } |
| // URI | // URI |
| const char *URI_cstr; | const char* URI_cstr; |
| if(params->size()>1) { // absolute(param) | const char* URI_cstr_ptr; |
| const String& URI=params->as_string(0, "URI must be string"); | if(params.count()>1) { // absolute(param) |
| URI_cstr=r.absolute(URI).cstr(); | const String& URI=params.as_string(0, "URI must be string"); |
| URI_cstr=URI_cstr_ptr=r.absolute(URI).cstr(); | |
| } else // default = disk path to requested document | } else // default = disk path to requested document |
| URI_cstr=r.info.path_translated; | URI_cstr=r.request_info.path_translated; |
| xmlDoc *doc=gdome_xml_doc_get_xmlDoc(document); | xmlDoc *doc=gdome_xml_doc_get_xmlDoc(document); |
| if(URI_cstr) | if(URI_cstr) |
| doc->URL=pool.transcode_buf2xchar(URI_cstr, strlen(URI_cstr)); | doc->URL=source_charset.transcode_buf2xchar(URI_cstr, strlen(URI_cstr)); |
| // replace any previous parsed source | if(set_encoding) { |
| vdoc.set_document(document); | const char* source_charset_name=source_charset.NAME().cstr(); |
| doc->encoding=source_charset.transcode_buf2xchar(source_charset_name, strlen(source_charset_name)); | |
| } | |
| } | } |
| static void _load(Request& r, const String& method_name, MethodParams *params) { | static void _load(Request& r, MethodParams& params) { |
| Pool& pool=r.pool(); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| VXdoc& vdoc=*static_cast<VXdoc *>(r.self); | |
| // filespec | // filespec |
| const String& file_name=params->as_string(0, "uri must be string"); | const String* uri=¶ms.as_string(0, "uri must be string"); |
| const String& uri=r.absolute(file_name); | const char* uri_cstr; |
| if(uri->pos("://")==STRING_NOT_FOUND) // disk path | |
| uri_cstr=r.absolute(*uri).cstr(String::L_FILE_SPEC); | |
| else // xxx:// | |
| uri_cstr=uri->cstr(String::L_AS_IS); // leave as-is for xmlParseFile to handle | |
| /// todo!! add SAFE MODE!! | |
| GdomeDocument *document=(GdomeDocument *) | GdomeDocument *document=(GdomeDocument *) |
| gdome_xml_n_mkref((xmlNode *)xmlParseFile(uri.cstr())); | gdome_xml_n_mkref((xmlNode *)xmlParseFile(uri_cstr)); |
| if(!document || xmlHaveGenericErrors()) { | if(!document || xmlHaveGenericErrors()) { |
| GdomeException exc=0; | GdomeException exc=0; |
| throw Exception( | throw XmlException(uri, exc); |
| &uri, | |
| exc); | |
| } | } |
| // must be first action after if} | |
| // replace any previous parsed source | // replace any previous parsed source |
| vdoc.set_document(document); | { |
| 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(Pool& pool, | static void param_option_over_output_option( |
| Hash *param_options, const char *option_name, | HashStringValue& param_options, const char* option_name, |
| const String *& output_option) { | const String*& output_option) { |
| if(Value *value=static_cast<Value *>(param_options->get(*new(pool) String(pool, | if(Value* value=param_options.get(String::Body(option_name))) |
| option_name)))) | |
| output_option=&value->as_string(); | output_option=&value->as_string(); |
| } | } |
| static void param_option_over_output_option(Pool& pool, | static void param_option_over_output_option( |
| Hash *param_options, const char *option_name, | HashStringValue& param_options, const char* option_name, |
| bool& output_option) { | bool& output_option) { |
| if(Value *value=static_cast<Value *>(param_options->get(*new(pool) | if(Value* value=param_options.get(String::Body(option_name))) { |
| String(pool, option_name)))) { | |
| const String& s=value->as_string(); | const String& s=value->as_string(); |
| if(s=="yes") | if(s=="yes") |
| output_option=true; | output_option=true; |
| Line 443 static void param_option_over_output_opt | Line 535 static void param_option_over_output_opt |
| } | } |
| } | } |
| static void prepare_output_options( | /// @test valid_options check |
| Pool& pool, const String& method_name, MethodParams *params, int index, | static void prepare_output_options(Request& r, |
| VXdoc::Output_options& oo) { | MethodParams& params, size_t index, |
| VXdoc::Output_options& oo) { | |
| /* | /* |
| <xsl:output | <xsl:output |
| !method = "xml" | "html" | "text" | qname-but-not-ncname | !method = "xml" | "html" | "text" | qname-but-not-ncname |
| Line 461 static void prepare_output_options( | Line 554 static void prepare_output_options( |
| */ | */ |
| // configuring with options from parameter... | // configuring with options from parameter... |
| if(params->size()>index) { | if(params.count()>index) { |
| Value& voptions=params->as_no_junction(index, "options must be string"); | Value& voptions=params.as_no_junction(index, "options must be string"); |
| if(voptions.is_defined()) { | if(voptions.is_defined()) { |
| if(Hash *options=voptions.get_hash(&method_name)) { | if(HashStringValue *options=voptions.get_hash()) { |
| // $.method[xml|html|text] | // $.method[xml|html|text] |
| if(Value *vmethod=static_cast<Value *>(options->get(*new(pool) | if(Value* vmethod=options->get(String::Body(XDOC_OUTPUT_METHOD_OPTION_NAME))) |
| String(pool, XDOC_OUTPUT_METHOD_OPTION_NAME)))) | |
| oo.method=&vmethod->as_string(); | oo.method=&vmethod->as_string(); |
| // $.version[1.0] | // $.version[1.0] |
| param_option_over_output_option(pool, options, "version", oo.version); | param_option_over_output_option(*options, "version", oo.version); |
| // $.encoding[windows-1251|...] | // $.encoding[windows-1251|...] |
| param_option_over_output_option(pool, options, "encoding", oo.encoding); | param_option_over_output_option(*options, "encoding", oo.encoding); |
| // $.omit-xml-declaration[yes|no] | // $.omit-xml-declaration[yes|no] |
| param_option_over_output_option(pool, options, "omit-xml-declaration", oo.omitXmlDeclaration); | param_option_over_output_option(*options, "omit-xml-declaration", oo.omitXmlDeclaration); |
| // $.standalone[yes|no] | // $.standalone[yes|no] |
| param_option_over_output_option(pool, options, "standalone", oo.standalone); | param_option_over_output_option(*options, "standalone", oo.standalone); |
| // $.doctype-public[?] | |
| param_option_over_output_option(pool, options, "doctype-public", oo.doctypePublic); | |
| // $.doctype-system[?] | |
| param_option_over_output_option(pool, options, "doctype-system", oo.doctypeSystem); | |
| // $.indent[yes|no] | // $.indent[yes|no] |
| param_option_over_output_option(pool, options, "indent", oo.indent); | param_option_over_output_option(*options, "indent", oo.indent); |
| // $.media-type[text/{html|xml|plain}] | // $.media-type[text/{html|xml|plain}] |
| param_option_over_output_option(pool, options, "media-type", oo.mediaType); | param_option_over_output_option(*options, "media-type", oo.mediaType); |
| } | } |
| } | } |
| } | } |
| // default encoding from pool | // default encoding from pool |
| if(!oo.encoding) | if(!oo.encoding) |
| oo.encoding=&pool.get_source_charset().name(); | oo.encoding=new String(r.charsets.source().NAME(), String::L_TAINTED); |
| // default method=xml | // default method=xml |
| if(!oo.method) | if(!oo.method) |
| oo.method=new(pool) String(pool, XDOC_OUTPUT_METHOD_OPTION_VALUE_XML); | oo.method=new String(XDOC_OUTPUT_METHOD_OPTION_VALUE_XML); |
| // default mediaType = depending on method | // default mediaType = depending on method |
| if(!oo.mediaType) { | if(!oo.mediaType) { |
| if(*oo.method==XDOC_OUTPUT_METHOD_OPTION_VALUE_XML) | if(*oo.method==XDOC_OUTPUT_METHOD_OPTION_VALUE_XML) |
| oo.mediaType=new(pool) String(pool, "text/xml"); | oo.mediaType=new String("text/xml"); |
| else if(*oo.method==XDOC_OUTPUT_METHOD_OPTION_VALUE_HTML) | else if(*oo.method==XDOC_OUTPUT_METHOD_OPTION_VALUE_HTML) |
| oo.mediaType=new(pool) String(pool, "text/html"); | oo.mediaType=new String("text/html"); |
| else // XDOC_OUTPUT_METHOD_OPTION_VALUE_TEXT & all others | else // XDOC_OUTPUT_METHOD_OPTION_VALUE_TEXT & all others |
| oo.mediaType=new(pool) String(pool, "text/plain"); | 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: | |
| // Note it is up to the caller of this function to free the | |
| // allocated memory with xmlFree() | |
| // | |
| // we wont free anything, and wont copy that data anymore [already done inside and zeroterminated] | |
| 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; | |
| } | |
| if(doc_txt_ptr && doc_txt_len) | |
| doc_txt_ptr=BAD_CAST pa_strdup((const char*)doc_txt_ptr, doc_txt_len); | |
| xmlOutputBufferClose(buf); | |
| } | } |
| } | } |
| static void xdoc2buf(Pool& pool, VXdoc& vdoc, | struct Xdoc2buf_result { |
| const String& method_name, MethodParams *params, int index, | char* str; |
| size_t length; | |
| }; | |
| static Xdoc2buf_result xdoc2buf(Request& r, VXdoc& vdoc, | |
| MethodParams& params, int index, | |
| VXdoc::Output_options& oo, | VXdoc::Output_options& oo, |
| const String *file_spec, | const String* file_spec) { |
| char **parser_buf, size_t *parser_size) { | Xdoc2buf_result result; |
| prepare_output_options(pool, method_name, params, index, | prepare_output_options(r, params, index, |
| oo); | oo); |
| const char *encoding_cstr=oo.encoding->cstr(); | const char* encoding_cstr=oo.encoding->cstr(); |
| xmlCharEncodingHandler *encoder=xmlFindCharEncodingHandler(encoding_cstr); | xmlCharEncodingHandler *encoder=xmlFindCharEncodingHandler(encoding_cstr); |
| if(!encoder) | if(!encoder) |
| throw Exception("parser.runtime", | throw Exception("parser.runtime", |
| &method_name, | 0, |
| "encoding '%s' not supported", encoding_cstr); | "encoding '%s' not supported", encoding_cstr); |
| // UTF-8 encoder contains empty input/output converters, | // 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 encoder goes perfectly |
| if(encoder && strcmp(encoder->name, "UTF-8")==0) | const char* encoder_name=encoder->name; |
| if(strcmp(encoder_name, "UTF-8")==0) | |
| encoder=0; | encoder=0; |
| xmlOutputBuffer_auto_ptr outputBuffer(xmlAllocOutputBuffer(encoder)); | |
| xsltStylesheet_auto_ptr stylesheet(xsltNewStylesheet()); | xsltStylesheet_auto_ptr stylesheet(xsltNewStylesheet()); |
| if(!stylesheet.get()) | if(!stylesheet.get()) |
| throw Exception(0, | throw Exception(0, |
| &method_name, | 0, |
| "xsltNewStylesheet failed"); | "xsltNewStylesheet failed"); |
| #define OOS2STYLE(name) \ | #define OOS2STYLE(name) \ |
| stylesheet->name=oo.name?BAD_CAST g_strdup(pool.transcode(*oo.name)->str):0 | stylesheet->name=oo.name?BAD_CAST xmlMemStrdup(r.transcode(*oo.name)->str):0 |
| #define OOE2STYLE(name) \ | #define OOE2STYLE(name) \ |
| stylesheet->name=oo.name | stylesheet->name=oo.name |
| OOS2STYLE(method); | OOS2STYLE(method); |
| OOS2STYLE(encoding); | OOS2STYLE(encoding); |
| OOS2STYLE(mediaType); | OOS2STYLE(mediaType); |
| OOS2STYLE(doctypeSystem); | // OOS2STYLE(doctypeSystem); |
| OOS2STYLE(doctypePublic); | // OOS2STYLE(doctypePublic); |
| OOE2STYLE(indent); | OOE2STYLE(indent); |
| OOS2STYLE(version); | OOS2STYLE(version); |
| OOE2STYLE(standalone); | OOE2STYLE(standalone); |
| OOE2STYLE(omitXmlDeclaration); | OOE2STYLE(omitXmlDeclaration); |
| xmlDoc *document=gdome_xml_doc_get_xmlDoc(vdoc.get_document(&method_name)); | xmlDoc *document=gdome_xml_doc_get_xmlDoc(vdoc.get_document()); |
| if(xsltSaveResultTo(outputBuffer.get(), document, stylesheet.get())<0) { | document->encoding=BAD_CAST xmlMemStrdup(encoder_name); |
| xmlChar* doc_txt_ptr=0; | |
| int doc_txt_len=0; | |
| pa_xsltSaveResultToMem(doc_txt_ptr, doc_txt_len, document, stylesheet.get(), encoder); | |
| if(xmlHaveGenericErrors()) { | |
| GdomeException exc=0; | GdomeException exc=0; |
| throw Exception( | throw XmlException(0, exc); |
| &method_name, | |
| exc); | |
| } | } |
| // write out result | result.length=doc_txt_len; |
| char *gnome_buf; size_t gnome_size; | result.str=(char*)doc_txt_ptr; |
| if(outputBuffer->conv) { | |
| gnome_size=outputBuffer->conv->use; | |
| gnome_buf=(char *)outputBuffer->conv->content; | |
| } else { | |
| gnome_size=outputBuffer->buffer->use; | |
| gnome_buf=(char *)outputBuffer->buffer->content; | |
| } | |
| if(file_spec) | if(file_spec) |
| file_write( | file_write(*file_spec, |
| *file_spec, | result.str, result.length, |
| gnome_buf, gnome_size, | true/*as_text*/); |
| true/*as_text*/); | |
| else if(*parser_size=gnome_size) { | return result; |
| *parser_buf=(char *)pool.malloc(gnome_size); | |
| memcpy(*parser_buf, gnome_buf, gnome_size); | |
| } else | |
| *parser_buf=0; | |
| } | } |
| static void _file(Request& r, const String& method_name, MethodParams *params) { | static void _file(Request& r, MethodParams& params) { |
| Pool& pool=r.pool(); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| VXdoc& vdoc=*static_cast<VXdoc *>(r.self); | |
| VXdoc::Output_options oo(vdoc.output_options); | VXdoc::Output_options oo(vdoc.output_options); |
| char *buf; size_t buf_size; | Xdoc2buf_result buf=xdoc2buf(r, vdoc, params, 0, |
| xdoc2buf(pool, vdoc, method_name, params, 0, | |
| oo, | oo, |
| 0/*not to file, to memory*/, | 0/*not to file, to memory*/); |
| &buf, &buf_size); | |
| // write out result | // write out result |
| r.write_no_lang(*new(pool) String(pool, buf, buf_size)); | r.write_no_lang(String(buf.str, buf.length)); |
| // write out result | // write out result |
| VFile& vfile=*new(pool) VFile(pool); | VFile& vfile=*new VFile; |
| Value *vcontent_type; | VHash& vhcontent_type=*new VHash; |
| VHash *vhcontent_type=new(pool) VHash(pool); | vhcontent_type.hash().put( |
| vhcontent_type->hash(&method_name).put( | value_name, |
| *value_name, | new VString(*oo.mediaType)); |
| new(pool) VString(*oo.mediaType)); | vhcontent_type.hash().put( |
| vhcontent_type->hash(&method_name).put( | String::Body("charset"), |
| *new(pool) String(pool, "charset"), | new VString(*oo.encoding)); |
| new(pool) VString(*oo.encoding)); | |
| vcontent_type=vhcontent_type; | vfile.set(false/*tainted*/, buf.str?buf.str:""/*to distinguish from stat-ed file*/, buf.length, |
| 0/*file_name*/, &vhcontent_type); | |
| vfile.set(false/*tainted*/, buf, buf_size, 0/*file_name*/, vcontent_type); | |
| r.write_no_lang(vfile); | r.write_no_lang(vfile); |
| } | } |
| static void _save(Request& r, const String& method_name, MethodParams *params) { | static void _save(Request& r, MethodParams& params) { |
| Pool& pool=r.pool(); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| VXdoc& vdoc=*static_cast<VXdoc *>(r.self); | |
| 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); | VXdoc::Output_options oo(vdoc.output_options); |
| xdoc2buf(pool, vdoc, method_name, params, 1, | xdoc2buf(r, vdoc, params, 1, |
| oo, | oo, |
| &file_spec, | &file_spec); |
| 0, 0); | |
| } | } |
| static void _string(Request& r, const String& method_name, MethodParams *params) { | static void _string(Request& r, MethodParams& params) { |
| Pool& pool=r.pool(); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| VXdoc& vdoc=*static_cast<VXdoc *>(r.self); | |
| VXdoc::Output_options oo(vdoc.output_options); | VXdoc::Output_options oo(vdoc.output_options); |
| char *buf; size_t buf_size; | Xdoc2buf_result buf=xdoc2buf(r, vdoc, params, 0, |
| xdoc2buf(pool, vdoc, method_name, params, 0, | |
| oo, | oo, |
| 0/*not to file, to memory*/, | 0/*not to file, to memory*/); |
| &buf, &buf_size); | |
| // write out result | // write out result |
| r.write_no_lang(*new(pool) String(pool, buf, buf_size)); | r.write_no_lang(String(buf.str, buf.length)); |
| } | } |
| static void add_xslt_param(const Hash::Key& aattribute, Hash::Val *ameaning, | #ifndef DOXYGEN |
| void *info) { | struct Add_xslt_param_info { |
| Value *meaning=static_cast<Value *>(ameaning); | Request* r; |
| Pool& pool=meaning->pool(); | Array<GdomeDOMString_auto_ptr>* strings; |
| const char ** & current_transform_param=*(const char ***)info; | const char** current_transform_param; |
| *current_transform_param++=pool.transcode(aattribute)->str; | }; |
| *current_transform_param++=pool.transcode(meaning->as_string())->str; | #endif |
| } | static void add_xslt_param( |
| static VXdoc& _transform(Pool& pool, const String *doc_source, const String *stylesheet_source, | HashStringValue::key_type attribute, |
| VXdoc& vdoc, xsltStylesheetPtr stylesheet, const char **transform_params) { | HashStringValue::value_type meaning, |
| xmlDoc *document=gdome_xml_doc_get_xmlDoc(vdoc.get_document(doc_source)); | Add_xslt_param_info* info) { |
| GdomeDOMString_auto_ptr s; | |
| *info->current_transform_param++=(s=info->r->transcode(attribute))->str; *info->strings+=s; | |
| *info->current_transform_param++=(s=info->r->transcode(meaning->as_string()))->str; *info->strings+=s; | |
| } | |
| static VXdoc& _transform(Request& r, const String* stylesheet_source, | |
| VXdoc& vdoc, xsltStylesheetPtr stylesheet, const char** transform_params) | |
| { | |
| xmlDoc *document=gdome_xml_doc_get_xmlDoc(vdoc.get_document()); | |
| xsltTransformContext_auto_ptr transformContext( | xsltTransformContext_auto_ptr transformContext( |
| xsltNewTransformContext(stylesheet, document)); | xsltNewTransformContext(stylesheet, document)); |
| // 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(), transform_params); |
| // do transform | // do transform |
| Line 655 static VXdoc& _transform(Pool& pool, con | Line 897 static VXdoc& _transform(Pool& pool, con |
| stylesheet, | stylesheet, |
| document, | document, |
| 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; | GdomeException exc=0; |
| throw Exception( | throw XmlException(stylesheet_source, exc); |
| 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 |
| Line 671 static VXdoc& _transform(Pool& pool, con | Line 911 static VXdoc& _transform(Pool& pool, con |
| GdomeDocument *gdomeDocument=gdome_xml_doc_mkref(transformed); | GdomeDocument *gdomeDocument=gdome_xml_doc_mkref(transformed); |
| if(!gdomeDocument) | if(!gdomeDocument) |
| throw Exception(0, | throw Exception(0, |
| doc_source, | 0, |
| "gdome_xml_doc_mkref failed"); | "gdome_xml_doc_mkref failed"); |
| VXdoc& result=*new(pool) VXdoc(pool, gdomeDocument); | VXdoc& result=*new VXdoc(&r.charsets, gdomeDocument); |
| /* grabbing options | /* grabbing options |
| <xsl:output | <xsl:output |
| Line 689 static VXdoc& _transform(Pool& pool, con | Line 929 static VXdoc& _transform(Pool& pool, con |
| !indent = "yes" | "no" | !indent = "yes" | "no" |
| !media-type = string /> | !media-type = string /> |
| */ | */ |
| memset(&result.output_options, 0, sizeof(result.output_options)); | |
| VXdoc::Output_options& oo=result.output_options; | VXdoc::Output_options& oo=result.output_options; |
| oo.method=stylesheet->method?&pool.transcode(stylesheet->method):0; | oo.method=stylesheet->method?&r.transcode(stylesheet->method):0; |
| oo.encoding=stylesheet->encoding?&pool.transcode(stylesheet->encoding):0; | oo.encoding=stylesheet->encoding?&r.transcode(stylesheet->encoding):0; |
| oo.mediaType=stylesheet->mediaType?&pool.transcode(stylesheet->mediaType):0; | oo.mediaType=stylesheet->mediaType?&r.transcode(stylesheet->mediaType):0; |
| oo.doctypeSystem=stylesheet->doctypeSystem?&pool.transcode(stylesheet->doctypeSystem):0; | |
| oo.doctypePublic=stylesheet->doctypePublic?&pool.transcode(stylesheet->doctypePublic):0; | |
| oo.indent=stylesheet->indent!=0; | oo.indent=stylesheet->indent!=0; |
| oo.version=stylesheet->version?&pool.transcode(stylesheet->version):0; | oo.version=stylesheet->version?&r.transcode(stylesheet->version):0; |
| oo.standalone=stylesheet->standalone!=0; | oo.standalone=stylesheet->standalone!=0; |
| oo.omitXmlDeclaration=stylesheet->omitXmlDeclaration!=0; | oo.omitXmlDeclaration=stylesheet->omitXmlDeclaration!=0; |
| // return | // return |
| return result; | return result; |
| } | } |
| static void _transform(Request& r, const String& method_name, MethodParams *params) { | static void _transform(Request& r, MethodParams& params) { |
| Pool& pool=r.pool(); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| VXdoc& vdoc=*static_cast<VXdoc *>(r.self); | |
| // params | // params |
| const char **transform_params=0; | Array<GdomeDOMString_auto_ptr> transform_strings; |
| if(params->size()>1) { | const char** transform_params=0; |
| Value& vparams=params->as_no_junction(1, "transform parameters must be hash"); | if(params.count()>1) { |
| if(vparams.is_defined()) | Value& vparams=params.as_no_junction(1, "transform parameters must be hash"); |
| if(Hash *params=vparams.get_hash(&method_name)) { | if(!vparams.is_string()) |
| const char **current_transform_param=transform_params= | if(HashStringValue* hash=vparams.get_hash()) { |
| (const char **)pool.malloc(sizeof(const char *)*(params->size()*2+1)); | transform_params=new(UseGC) const char*[hash->count()*2+1]; |
| params->for_each(add_xslt_param, ¤t_transform_param); | Add_xslt_param_info info={ |
| transform_params[params->size()*2]=0; | &r, |
| &transform_strings, | |
| transform_params | |
| }; | |
| hash->for_each(add_xslt_param, &info); | |
| transform_params[hash->count()*2]=0; | |
| } else | } else |
| throw Exception("parser.runtime", | throw Exception("parser.runtime", |
| &method_name, | 0, |
| "transform parameters parameter must be hash"); | "transform parameters parameter must be hash"); |
| } | } |
| VXdoc *result; | VXdoc* result; |
| Value& vmaybe_xdoc=params->get(0); | if(Value *vxdoc=params[0].as(VXDOC_TYPE, false)) { // stylesheet (xdoc) |
| if(strcmp(vmaybe_xdoc.type(), VXDOC_TYPE)==0) { // stylesheet (xdoc) | |
| xmlDoc *document=gdome_xml_doc_get_xmlDoc( | xmlDoc *document=gdome_xml_doc_get_xmlDoc( |
| static_cast<VXdoc *>(&vmaybe_xdoc)->get_document(&method_name)); | 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(document)); |
| // strange thing - xsltParseStylesheetDoc records document and destroys it in stylesheet destructor | |
| // we don't need that | |
| stylesheet_ptr->doc=0; | |
| if(xmlHaveGenericErrors()) { | if(xmlHaveGenericErrors()) { |
| GdomeException exc=0; | GdomeException exc=0; |
| throw Exception(&method_name, exc); | throw XmlException(0, exc); |
| } | } |
| if(!stylesheet_ptr.get()) | if(!stylesheet_ptr.get()) |
| throw Exception("xml", | throw Exception("xml", |
| &method_name, | 0, |
| "stylesheet failed to compile"); | "stylesheet failed to compile"); |
| // strange thing - xsltParseStylesheetDoc records document and destroys it in stylesheet destructor | |
| // we don't need that | |
| stylesheet_ptr->doc=0; | |
| // transform! | // transform! |
| result=&_transform(pool, &method_name, &method_name, | result=&_transform(r, 0, |
| vdoc, stylesheet_ptr.get(), | vdoc, stylesheet_ptr.get(), |
| transform_params); | transform_params); |
| } else { // stylesheet (file name) | } else { // stylesheet (file name) |
| // extablish stylesheet connection | // extablish stylesheet connection |
| const String& stylesheet_filespec= | const String& stylesheet_filespec= |
| r.absolute(params->as_string(0, "stylesheet must be file name (string) or DOM document (xdoc)")); | r.absolute(params.as_string(0, "stylesheet must be file name (string) or DOM document (xdoc)")); |
| Stylesheet_connection_ptr connection=stylesheet_manager->get_connection(stylesheet_filespec); | Stylesheet_connection_ptr connection=stylesheet_manager->get_connection(stylesheet_filespec); |
| // load and compile file to stylesheet [or get cached if any] | // load and compile file to stylesheet [or get cached if any] |
| // transform! | // transform! |
| result=&_transform(pool, &method_name, &stylesheet_filespec, | result=&_transform(r, &stylesheet_filespec, vdoc, connection->stylesheet(), |
| vdoc, connection->stylesheet(false/*nocache*/), | |
| transform_params); | transform_params); |
| } | } |
| Line 768 static void _transform(Request& r, const | Line 1007 static void _transform(Request& r, const |
| // constructor | // constructor |
| /// @test how to create empty type html? | /// @test how to create empty type html? |
| MXdoc::MXdoc(Pool& apool) : MXnode(apool, XDOC_CLASS_NAME, Xnode_class) { | MXdoc::MXdoc(): MXnode(XDOC_CLASS_NAME, xnode_class) { |
| /// DOM1 | /// DOM1 |
| // Element createElement(in DOMString tagName) raises(DOMException); | // Element createElement(in DOMString tagName) raises(DOMException); |
| Line 787 MXdoc::MXdoc(Pool& apool) : MXnode(apool | Line 1026 MXdoc::MXdoc(Pool& apool) : MXnode(apool |
| 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 796 MXdoc::MXdoc(Pool& apool) : MXnode(apool | Line 1037 MXdoc::MXdoc(Pool& apool) : MXnode(apool |
| // Node (in Node importedNode, in boolean deep) raises(DOMException) | // Node (in Node importedNode, in boolean deep) raises(DOMException) |
| add_native_method("importNode", Method::CT_DYNAMIC, _importNode, 2, 2); | add_native_method("importNode", Method::CT_DYNAMIC, _importNode, 2, 2); |
| // Attr createAttributeNS(in DOMString namespaceURI, in DOMString qualifiedName) raises(DOMException); | |
| add_native_method("createAttributeNS", Method::CT_DYNAMIC, _createAttributeNS, 2, 2); | |
| // Element createElementNS(in DOMString namespaceURI, in DOMString qualifiedName) raises(DOMException); | |
| 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} |
| Line 820 MXdoc::MXdoc(Pool& apool) : MXnode(apool | Line 1070 MXdoc::MXdoc(Pool& apool) : MXnode(apool |
| // ^xdoc.file[options hash] file with "<doc/>" | // ^xdoc.file[options hash] file with "<doc/>" |
| add_native_method("file", Method::CT_DYNAMIC, _file, 0, 1); | add_native_method("file", Method::CT_DYNAMIC, _file, 0, 1); |
| // ^xdoc.transform[stylesheet file_name] | // ^xdoc.transform[stylesheet file_name/xdoc] |
| // ^xdoc.transform[stylesheet file_name;params hash] | // ^xdoc.transform[stylesheet file_name/xdoc;params hash] |
| add_native_method("transform", Method::CT_DYNAMIC, _transform, 1, 2); | add_native_method("transform", Method::CT_DYNAMIC, _transform, 1, 2); |
| } | } |
| void MXdoc::configure_admin(Request& r) { | # else |
| } | |
| // global variable | |
| Methoded *Xdoc_class; | #include "classes.h" |
| // creator | // global variable |
| #endif | DECLARE_CLASS_VAR(xdoc, 0, 0); // fictive |
| Methoded *MXdoc_create(Pool& pool) { | |
| return | |
| #ifdef XML | |
| Xdoc_class=new(pool) MXdoc(pool) | |
| #else | |
| 0 | |
| #endif | #endif |
| ; | |
| } |