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| version 1.111, 2003/07/24 11:31:20 | version 1.144, 2004/03/10 10:42:11 |
|---|---|
| Line 1 | Line 1 |
| /** @file | /** @file |
| Parser: @b xdoc parser class. | Parser: @b xdoc parser class. |
| Copyright (c) 2001-2003 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) |
| */ | */ |
| Line 9 | Line 9 |
| #ifdef XML | #ifdef XML |
| static const char* IDENT_XDOC_C="$Date$"; | static const char * const IDENT_XDOC_C="$Date$"; |
| #include "gdome.h" | #include "gdome.h" |
| #include "libxml/tree.h" | #include "libxml/tree.h" |
| #include "libxml/HTMLtree.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_vmethod_frame.h" |
| Line 26 static const char* IDENT_XDOC_C="$Date$" | Line 27 static const char* IDENT_XDOC_C="$Date$" |
| #include "pa_vxdoc.h" | #include "pa_vxdoc.h" |
| #include "pa_charset.h" | #include "pa_charset.h" |
| #include "pa_vfile.h" | #include "pa_vfile.h" |
| #include "pa_xml_exception.h" | |
| #include "xnode.h" | #include "xnode.h" |
| // defines | // defines |
| Line 41 static const char* IDENT_XDOC_C="$Date$" | Line 43 static const char* IDENT_XDOC_C="$Date$" |
| class MXdoc: public MXnode { | class MXdoc: public MXnode { |
| public: // VStateless_class | public: // VStateless_class |
| Value* create_new_value() { return new VXdoc(0, 0); } | Value* create_new_value(Pool&) { return new VXdoc(0, 0); } |
| public: | public: |
| MXdoc(); | MXdoc(); |
| public: // Methoded | |
| void configure_admin(Request& r); | |
| }; | }; |
| // global variable | // global variable |
| Line 157 private: | Line 157 private: |
| // methods | // methods |
| static void writeNode(Request& r, GdomeNode *node, | static void writeNode(Request& r, VXdoc& xdoc, GdomeNode *node, |
| GdomeException exc) { | GdomeException exc) { |
| if(!node || exc) | if(!node || exc) |
| throw Exception(0, exc); | throw XmlException(0, exc); |
| // write out result | // write out result |
| r.write_no_lang(*new VXnode(&r.charsets, node)); | r.write_no_lang(*new VXnode(&r.charsets, xdoc, node)); |
| } | } |
| // Element createElement(in DOMString tagName) raises(DOMException); | // Element createElement(in DOMString tagName) raises(DOMException); |
| Line 177 static void _createElement(Request& r, M | Line 177 static void _createElement(Request& r, M |
| (GdomeNode *)gdome_doc_createElement(vdoc.get_document(), | (GdomeNode *)gdome_doc_createElement(vdoc.get_document(), |
| r.transcode(tagName).use(), | r.transcode(tagName).use(), |
| &exc); | &exc); |
| writeNode(r, node, exc); | writeNode(r, vdoc, 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, vdoc, node, exc); | |
| } | } |
| // DocumentFragment createDocumentFragment() | // DocumentFragment createDocumentFragment() |
| Line 189 static void _createDocumentFragment(Requ | Line 206 static void _createDocumentFragment(Requ |
| (GdomeNode *)gdome_doc_createDocumentFragment( | (GdomeNode *)gdome_doc_createDocumentFragment( |
| vdoc.get_document(), | vdoc.get_document(), |
| &exc); | &exc); |
| writeNode(r, node, exc); | writeNode(r, vdoc, node, exc); |
| } | } |
| // Text createTextNode(in DOMString data); | // Text createTextNode(in DOMString data); |
| Line 203 static void _createTextNode(Request& r, | Line 220 static void _createTextNode(Request& r, |
| vdoc.get_document(), | vdoc.get_document(), |
| r.transcode(data).use(), | r.transcode(data).use(), |
| &exc); | &exc); |
| writeNode(r, node, exc); | writeNode(r, vdoc, node, exc); |
| } | } |
| // Comment createComment(in DOMString data) | // Comment createComment(in DOMString data) |
| Line 217 static void _createComment(Request& r, M | Line 234 static void _createComment(Request& r, M |
| vdoc.get_document(), | vdoc.get_document(), |
| r.transcode(data).use(), | r.transcode(data).use(), |
| &exc); | &exc); |
| writeNode(r, node, exc); | writeNode(r, vdoc, node, exc); |
| } | } |
| // CDATASection createCDATASection(in DOMString data) raises(DOMException); | // CDATASection createCDATASection(in DOMString data) raises(DOMException); |
| Line 231 static void _createCDATASection(Request& | Line 248 static void _createCDATASection(Request& |
| vdoc.get_document(), | vdoc.get_document(), |
| r.transcode(data).use(), | r.transcode(data).use(), |
| &exc); | &exc); |
| writeNode(r, node, exc); | writeNode(r, vdoc, node, exc); |
| } | } |
| // ProcessingInstruction createProcessingInstruction(in DOMString target,in DOMString data) raises(DOMException); | // ProcessingInstruction createProcessingInstruction(in DOMString target,in DOMString data) raises(DOMException); |
| Line 247 static void _createProcessingInstruction | Line 264 static void _createProcessingInstruction |
| r.transcode(target).use(), | r.transcode(target).use(), |
| r.transcode(data).use(), | r.transcode(data).use(), |
| &exc); | &exc); |
| writeNode(r, node, exc); | writeNode(r, vdoc, node, exc); |
| } | } |
| // Attr createAttribute(in DOMString name) raises(DOMException); | // Attr createAttribute(in DOMString name) raises(DOMException); |
| Line 261 static void _createAttribute(Request& r, | Line 278 static void _createAttribute(Request& r, |
| vdoc.get_document(), | vdoc.get_document(), |
| r.transcode(name).use(), | r.transcode(name).use(), |
| &exc); | &exc); |
| writeNode(r, node, exc); | writeNode(r, vdoc, 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, vdoc, 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); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| Line 274 static void _createEntityReference(Reque | Line 309 static void _createEntityReference(Reque |
| vdoc.get_document(), | vdoc.get_document(), |
| r.transcode(name).use(), | r.transcode(name).use(), |
| &exc); | &exc); |
| writeNode(r, node, exc); | writeNode(r, vdoc, node, exc); |
| } | } |
| // NodeList getElementsByTagName(in DOMString name); | // NodeList getElementsByTagName(in DOMString name); |
| Line 293 static void _getElementsByTagName(Reques | Line 328 static void _getElementsByTagName(Reques |
| gulong length=gdome_nl_length(nodes, &exc); | gulong length=gdome_nl_length(nodes, &exc); |
| for(gulong i=0; i<length; i++) | for(gulong i=0; i<length; i++) |
| result.hash().put( | result.hash().put( |
| StringBody::Format(i), | String::Body::Format(i), |
| new VXnode(&r.charsets, gdome_nl_item(nodes, i, &exc))); | new VXnode(&r.charsets, vdoc, gdome_nl_item(nodes, i, &exc))); |
| } else if(exc) | } else if(exc) |
| throw Exception(0, exc); | throw XmlException(0, exc); |
| // write out result | // write out result |
| r.write_no_lang(result); | r.write_no_lang(result); |
| Line 320 static void _getElementsByTagNameNS(Requ | Line 355 static void _getElementsByTagNameNS(Requ |
| gulong length=gdome_nl_length(nodes, &exc); | gulong length=gdome_nl_length(nodes, &exc); |
| for(gulong i=0; i<length; i++) | for(gulong i=0; i<length; i++) |
| result.hash().put( | result.hash().put( |
| StringBody::Format(i), | String::Body::Format(i), |
| new VXnode(&r.charsets, gdome_nl_item(nodes, i, &exc))); | new VXnode(&r.charsets, vdoc, gdome_nl_item(nodes, i, &exc))); |
| } | } |
| // write out result | // write out result |
| Line 340 static void _getElementById(Request& r, | Line 375 static void _getElementById(Request& r, |
| r.transcode(elementId).use(), | r.transcode(elementId).use(), |
| &exc)) { | &exc)) { |
| // write out result | // write out result |
| r.write_no_lang(*new VXnode(&r.charsets, node)); | r.write_no_lang(*new VXnode(&r.charsets, vdoc, node)); |
| } else if(exc || xmlHaveGenericErrors()) | } else if(exc || xmlHaveGenericErrors()) |
| throw Exception( | throw XmlException(&elementId, exc); |
| &elementId, | |
| exc); | |
| } | } |
| static void _importNode(Request& r, MethodParams& params) { | static void _importNode(Request& r, MethodParams& params) { |
| Line 360 static void _importNode(Request& r, Meth | Line 393 static void _importNode(Request& r, Meth |
| importedNode, | importedNode, |
| deep, &exc); | deep, &exc); |
| if(exc) | if(exc) |
| throw Exception(0, exc); | throw XmlException(0, exc); |
| // write out result | // write out result |
| r.write_no_lang(*new VXnode(&r.charsets, outputNode)); | r.write_no_lang(*new VXnode(&r.charsets, vdoc, 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); |
| Line 381 static void _create(Request& r, MethodPa | Line 414 static void _create(Request& r, MethodPa |
| 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); | 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) |
| Line 389 static void _create(Request& r, MethodPa | Line 422 static void _create(Request& r, MethodPa |
| //printf("document=0x%p\n", document); | //printf("document=0x%p\n", document); |
| if(!document || xmlHaveGenericErrors()) { | if(!document || xmlHaveGenericErrors()) { |
| GdomeException exc=0; | GdomeException exc=0; |
| throw Exception(0, exc); | throw XmlException(0, exc); |
| } | } |
| // must be last action in if, see after if} | // must be last action in if, see after if} |
| Line 397 static void _create(Request& r, MethodPa | Line 430 static void _create(Request& r, MethodPa |
| 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, |
| 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 |
| document=gdome_di_createDocument (domimpl, | document=gdome_di_createDocument(domimpl, |
| 0/*namespaceURI*/, | 0/*namespaceURI*/, |
| r.transcode(qualifiedName).use(), | r.transcode(qualifiedName).use(), |
| 0/*doctype*/, | 0/*doctype*/, |
| &exc); | &exc); |
| if(!document || exc || xmlHaveGenericErrors()) | if(!document || exc || xmlHaveGenericErrors()) |
| throw Exception(0, exc); | throw XmlException(0, exc); |
| set_encoding=true; | set_encoding=true; |
| // must be last action in if, see after if} | // must be last action in if, see after if} |
| Line 451 static void _load(Request& r, MethodPara | Line 484 static void _load(Request& r, MethodPara |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| // 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 | |
| File_read_result file=file_read(r.charsets, uri, false/*not text*/, | uri_cstr=r.absolute(*uri).cstr(String::L_FILE_SPEC); |
| params.count()>1?params.as_no_junction(1, "additional params must be hash") | else // xxx:// |
| .get_hash() | uri_cstr=uri->cstr(String::L_AS_IS); // leave as-is for xmlParseFile to handle |
| :0); | |
| /// todo!! add SAFE MODE!! | |
| GdomeDocument *document=(GdomeDocument *) | GdomeDocument *document=(GdomeDocument *) |
| gdome_xml_n_mkref((xmlNode *)xmlParseMemory(file.str, file.length)); | gdome_xml_n_mkref((xmlNode *)xmlParseFile(uri_cstr)); |
| if(!document || xmlHaveGenericErrors()) { | if(!document || xmlHaveGenericErrors()) { |
| GdomeException exc=0; | GdomeException exc=0; |
| throw Exception(&uri, exc); | 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 |
| Line 472 static void _load(Request& r, MethodPara | Line 505 static void _load(Request& r, MethodPara |
| GdomeException exc; | GdomeException exc; |
| gdome_doc_unref(document, &exc); | gdome_doc_unref(document, &exc); |
| } | } |
| /* xmlParseFile does that itself. old peace for xmlParseMemory | |
| const char* URI_cstr=uri.cstr(); | const char* URI_cstr=uri->cstr(); |
| xmlDoc *doc=gdome_xml_doc_get_xmlDoc(document); | xmlDoc *doc=gdome_xml_doc_get_xmlDoc(document); |
| if(URI_cstr) | if(URI_cstr) |
| doc->URL=r.charsets.source().transcode_buf2xchar(URI_cstr, strlen(URI_cstr)); | doc->URL=r.charsets.source().transcode_buf2xchar(URI_cstr, strlen(URI_cstr)); |
| */ | |
| } | } |
| static void param_option_over_output_option( | static void param_option_over_output_option( |
| HashStringValue& param_options, const char* option_name, | HashStringValue& param_options, const char* option_name, |
| const String*& output_option) { | const String*& output_option) { |
| if(Value* value=param_options.get(StringBody(option_name))) | if(Value* value=param_options.get(String::Body(option_name))) |
| output_option=&value->as_string(); | output_option=&value->as_string(); |
| } | } |
| static void param_option_over_output_option( | static void param_option_over_output_option( |
| HashStringValue& param_options, const char* option_name, | HashStringValue& param_options, const char* option_name, |
| bool& output_option) { | int& output_option) { |
| if(Value* value=param_options.get(StringBody(option_name))) { | if(Value* value=param_options.get(String::Body(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=1; |
| else if(s=="no") | else if(s=="no") |
| output_option=false; | output_option=0; |
| else | else |
| throw Exception("parser.runtime", | throw Exception("parser.runtime", |
| &s, | &s, |
| Line 526 static void prepare_output_options(Reque | Line 559 static void prepare_output_options(Reque |
| if(voptions.is_defined()) { | if(voptions.is_defined()) { |
| if(HashStringValue *options=voptions.get_hash()) { | if(HashStringValue *options=voptions.get_hash()) { |
| // $.method[xml|html|text] | // $.method[xml|html|text] |
| if(Value* vmethod=options->get(StringBody(XDOC_OUTPUT_METHOD_OPTION_NAME))) | if(Value* vmethod=options->get(String::Body(XDOC_OUTPUT_METHOD_OPTION_NAME))) |
| oo.method=&vmethod->as_string(); | oo.method=&vmethod->as_string(); |
| // $.version[1.0] | // $.version[1.0] |
| Line 537 static void prepare_output_options(Reque | Line 570 static void prepare_output_options(Reque |
| param_option_over_output_option(*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(*options, "standalone", oo.standalone); | param_option_over_output_option(*options, "standalone", oo.standalone); |
| // $.doctype-public[?] | |
| param_option_over_output_option(*options, "doctype-public", oo.doctypePublic); | |
| // $.doctype-system[?] | |
| param_option_over_output_option(*options, "doctype-system", oo.doctypeSystem); | |
| // $.indent[yes|no] | // $.indent[yes|no] |
| param_option_over_output_option(*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}] |
| Line 573 struct Xdoc2buf_result { | Line 602 struct Xdoc2buf_result { |
| static Xdoc2buf_result xdoc2buf(Request& r, VXdoc& vdoc, | static Xdoc2buf_result xdoc2buf(Request& r, VXdoc& vdoc, |
| MethodParams& params, int index, | MethodParams& params, int index, |
| VXdoc::Output_options& oo, | VXdoc::Output_options& oo, |
| const String* file_spec) { | const String* file_spec, |
| bool use_source_charset_to_render_and_client_charset_to_write_to_header=false) { | |
| Xdoc2buf_result result; | Xdoc2buf_result result; |
| prepare_output_options(r, params, index, | prepare_output_options(r, params, index, |
| oo); | oo); |
| const char* encoding_cstr=oo.encoding->cstr(); | const char* render_encoding; |
| xmlCharEncodingHandler *encoder=xmlFindCharEncodingHandler(encoding_cstr); | const char* header_encoding; |
| if(!encoder) | if(use_source_charset_to_render_and_client_charset_to_write_to_header) { |
| render_encoding=r.charsets.source().NAME_CSTR(); | |
| header_encoding=r.charsets.client().NAME_CSTR(); | |
| } else { | |
| header_encoding=render_encoding=oo.encoding->cstr(); | |
| } | |
| xmlCharEncodingHandler *renderer=xmlFindCharEncodingHandler(render_encoding); | |
| if(!renderer) | |
| throw Exception("parser.runtime", | throw Exception("parser.runtime", |
| 0, | 0, |
| "encoding '%s' not supported", encoding_cstr); | "encoding '%s' not supported", render_encoding); |
| // UTF-8 encoder contains empty input/output converters, | // UTF-8 renderer 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 |
| if(encoder && strcmp(encoder->name, "UTF-8")==0) | if(strcmp(render_encoding, "UTF-8")==0) |
| encoder=0; | renderer=0; |
| xmlOutputBuffer_auto_ptr outputBuffer(xmlAllocOutputBuffer(encoder)); | xmlOutputBuffer_auto_ptr outputBuffer(xmlAllocOutputBuffer(renderer)); |
| xsltStylesheet_auto_ptr stylesheet(xsltNewStylesheet()); | xsltStylesheet_auto_ptr stylesheet(xsltNewStylesheet()); |
| if(!stylesheet.get()) | if(!stylesheet.get()) |
| Line 598 static Xdoc2buf_result xdoc2buf(Request& | Line 636 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(r.transcode(*oo.name)->str):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 *document=gdome_xml_doc_get_xmlDoc(vdoc.get_document()); |
| if(xsltSaveResultTo(outputBuffer.get(), document, stylesheet.get())<0) { | document->encoding=BAD_CAST xmlMemStrdup(render_encoding); |
| if(header_encoding) | |
| stylesheet->encoding=BAD_CAST xmlMemStrdup(header_encoding); | |
| if(xsltSaveResultTo(outputBuffer.get(), document, stylesheet.get())<0 | |
| || xmlHaveGenericErrors()) { | |
| GdomeException exc=0; | GdomeException exc=0; |
| throw Exception(0, exc); | throw XmlException(0, exc); |
| } | } |
| // write out result | // write out result |
| Line 629 static Xdoc2buf_result xdoc2buf(Request& | Line 671 static Xdoc2buf_result xdoc2buf(Request& |
| gnome_str=(char *)outputBuffer->buffer->content; | gnome_str=(char *)outputBuffer->buffer->content; |
| } | } |
| if((result.length=gnome_length)) { | |
| result.str=pa_strdup(gnome_str, gnome_length); | |
| } else | |
| result.str=0; | |
| if(file_spec) | if(file_spec) |
| file_write(*file_spec, | file_write(*file_spec, |
| gnome_str, gnome_length, | gnome_str, gnome_length, |
| true/*as_text*/); | true/*as_text*/); |
| else if(result.length=gnome_length) { | |
| result.str=pa_strdup(gnome_str, gnome_length); | |
| } else | |
| result.str=0; | |
| return result; | return result; |
| } | } |
| Line 657 static void _file(Request& r, MethodPara | Line 700 static void _file(Request& r, MethodPara |
| value_name, | value_name, |
| new VString(*oo.mediaType)); | new VString(*oo.mediaType)); |
| vhcontent_type.hash().put( | vhcontent_type.hash().put( |
| StringBody("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(false/*tainted*/, buf.str?buf.str:""/*to distinguish from stat-ed file*/, buf.length, |
| Line 681 static void _string(Request& r, MethodPa | Line 724 static void _string(Request& r, MethodPa |
| VXdoc::Output_options oo(vdoc.output_options); | VXdoc::Output_options oo(vdoc.output_options); |
| Xdoc2buf_result buf=xdoc2buf(r, vdoc, params, 0, | Xdoc2buf_result buf=xdoc2buf(r, vdoc, params, 0, |
| oo, | oo, |
| 0/*not to file, to memory*/); | 0/*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.str, buf.length)); |
| } | } |
| Line 701 static void add_xslt_param( | Line 745 static void add_xslt_param( |
| *info->current_transform_param++=(s=info->r->transcode(attribute))->str; *info->strings+=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; | *info->current_transform_param++=(s=info->r->transcode(meaning->as_string()))->str; *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 char** transform_params) |
| { | |
| xmlDoc *document=gdome_xml_doc_get_xmlDoc(vdoc.get_document()); | xmlDoc *document=gdome_xml_doc_get_xmlDoc(vdoc.get_document()); |
| xsltTransformContext_auto_ptr transformContext( | xsltTransformContext_auto_ptr transformContext( |
| xsltNewTransformContext(stylesheet, document)); | xsltNewTransformContext(stylesheet, document)); |
| Line 720 static VXdoc& _transform(Request& r, con | Line 766 static VXdoc& _transform(Request& r, con |
| transformContext.get()); | transformContext.get()); |
| if(!transformed || xmlHaveGenericErrors()) { | if(!transformed || xmlHaveGenericErrors()) { |
| GdomeException exc=0; | GdomeException exc=0; |
| throw Exception(stylesheet_source, exc); | 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 |
| Line 752 static VXdoc& _transform(Request& r, con | Line 798 static VXdoc& _transform(Request& r, con |
| 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.doctypeSystem=stylesheet->doctypeSystem?&r.transcode(stylesheet->doctypeSystem):0; | oo.indent=stylesheet->indent; |
| oo.doctypePublic=stylesheet->doctypePublic?&r.transcode(stylesheet->doctypePublic):0; | |
| oo.indent=stylesheet->indent!=0; | |
| 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 792 static void _transform(Request& r, Metho | Line 836 static void _transform(Request& r, Metho |
| static_cast<VXdoc *>(vxdoc)->get_document()); | 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(0, exc); | throw XmlException(0, exc); |
| } | } |
| if(!stylesheet_ptr.get()) | if(!stylesheet_ptr.get()) |
| throw Exception("xml", | throw Exception("xml", |
| 0, | 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(r, 0, | result=&_transform(r, 0, |
| Line 812 static void _transform(Request& r, Metho | Line 856 static void _transform(Request& r, Metho |
| // 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(r, &stylesheet_filespec, | result=&_transform(r, &stylesheet_filespec, vdoc, connection->stylesheet(), |
| vdoc, connection->stylesheet(false/*nocache*/), | |
| transform_params); | transform_params); |
| } | } |
| Line 858 MXdoc::MXdoc(): MXnode(XDOC_CLASS_NAME, | Line 901 MXdoc::MXdoc(): MXnode(XDOC_CLASS_NAME, |
| // 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); | // NodeList getElementsByTagNameNS(in DOMString namespaceURI, in DOMString localName); |
| add_native_method("getElementsByTagNameNS", Method::CT_DYNAMIC, _getElementsByTagNameNS, 2, 2); | add_native_method("getElementsByTagNameNS", Method::CT_DYNAMIC, _getElementsByTagNameNS, 2, 2); |
| Line 871 MXdoc::MXdoc(): MXnode(XDOC_CLASS_NAME, | Line 920 MXdoc::MXdoc(): MXnode(XDOC_CLASS_NAME, |
| add_native_method("set", Method::CT_DYNAMIC, _create, 1, 1); | add_native_method("set", Method::CT_DYNAMIC, _create, 1, 1); |
| // ^xdoc::load[some.xml] | // ^xdoc::load[some.xml] |
| add_native_method("load", Method::CT_DYNAMIC, _load, 1, 2); | add_native_method("load", Method::CT_DYNAMIC, _load, 1, 1); |
| // ^xdoc.save[some.xml] | // ^xdoc.save[some.xml] |
| // ^xdoc.save[some.xml;options hash] | // ^xdoc.save[some.xml;options hash] |
| Line 891 MXdoc::MXdoc(): MXnode(XDOC_CLASS_NAME, | Line 940 MXdoc::MXdoc(): MXnode(XDOC_CLASS_NAME, |
| } | } |
| void MXdoc::configure_admin(Request& r) { | |
| } | |
| # else | # else |
| #include "classes.h" | #include "classes.h" |
| Line 903 void MXdoc::configure_admin(Request& r) | Line 949 void MXdoc::configure_admin(Request& r) |
| DECLARE_CLASS_VAR(xdoc, 0, 0); // fictive | DECLARE_CLASS_VAR(xdoc, 0, 0); // fictive |
| #endif | #endif |