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| version 1.149, 2005/12/16 10:15:12 | version 1.167, 2011/05/25 03:54:46 |
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| Line 1 | Line 1 |
| /** @file | /** @file |
| Parser: @b xdoc parser class. | Parser: @b xdoc parser class. |
| Copyright (c) 2001-2005 ArtLebedev Group (http://www.artlebedev.com) | Copyright (c) 2001-2009 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 33 static const char * const IDENT_XDOC_C=" | Line 33 static const char * const IDENT_XDOC_C=" |
| #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&, HashStringValue&) { return new VXdoc(); } | Value* create_new_value(Pool&) { return new VXdoc(); } |
| public: | public: |
| MXdoc(); | MXdoc(); |
| Line 158 private: | Line 153 private: |
| static void writeNode(Request& r, VXdoc& xdoc, xmlNode* node) { | static void writeNode(Request& r, VXdoc& xdoc, xmlNode* node) { |
| if(!node) | if(!node) |
| throw Exception("parser.runtime", | throw Exception(PARSER_RUNTIME, |
| 0, | 0, |
| "error creating node"); // OOM, bad name, things like that | "error creating node"); // OOM, bad name, things like that |
| Line 237 static void _createElementNS(Request& r, | Line 232 static void _createElementNS(Request& r, |
| xmlDoc& xmldoc=vdoc.get_xmldoc(); | xmlDoc& xmldoc=vdoc.get_xmldoc(); |
| // namespaceURI;localName | // namespaceURI;localName |
| xmlChar* namespaceURI=as_xmlchar(r, params, 0, "namespaceURI must be string"); | xmlChar* namespaceURI=as_xmlchar(r, params, 0, NAMESPACEURI_MUST_BE_STRING); |
| xmlChar* qualifiedName=as_xmlchar(r, params, 1, "qualifiedName must be string"); | xmlChar* qualifiedName=as_xmlchar(r, params, 1, "qualifiedName must be string"); |
| xmlChar* prefix=0; | xmlChar* prefix=0; |
| Line 266 static void _createTextNode(Request& r, | Line 261 static void _createTextNode(Request& r, |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| xmlDoc& xmldoc=vdoc.get_xmldoc(); | xmlDoc& xmldoc=vdoc.get_xmldoc(); |
| xmlChar* data=as_xmlchar(r, params, 0, "data must be string"); | xmlChar* data=as_xmlchar(r, params, 0, DATA_MUST_BE_STRING); |
| xmlNode *node=xmlNewDocText(&xmldoc, data); | xmlNode *node=xmlNewDocText(&xmldoc, data); |
| writeNode(r, vdoc, node); | writeNode(r, vdoc, node); |
| Line 276 static void _createTextNode(Request& r, | Line 271 static void _createTextNode(Request& r, |
| static void _createComment(Request& r, MethodParams& params) { | static void _createComment(Request& r, MethodParams& params) { |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| xmlChar* data=as_xmlchar(r, params, 0, "data must be string"); | xmlChar* data=as_xmlchar(r, params, 0, DATA_MUST_BE_STRING); |
| xmlNode *node=xmlNewComment(data); | xmlNode *node=xmlNewComment(data); |
| writeNode(r, vdoc, node); | writeNode(r, vdoc, node); |
| Line 287 static void _createCDATASection(Request& | Line 282 static void _createCDATASection(Request& |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| xmlDoc& xmldoc=vdoc.get_xmldoc(); | xmlDoc& xmldoc=vdoc.get_xmldoc(); |
| xmlChar* data=as_xmlchar(r, params, 0, "data must be string"); | xmlChar* data=as_xmlchar(r, params, 0, DATA_MUST_BE_STRING); |
| xmlNode *node=xmlNewCDataBlock(&xmldoc, data, strlen((const char*)data)); | xmlNode *node=xmlNewCDataBlock(&xmldoc, data, strlen((const char*)data)); |
| writeNode(r, vdoc, node); | writeNode(r, vdoc, node); |
| Line 298 static void _createProcessingInstruction | Line 293 static void _createProcessingInstruction |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| xmlDoc& xmldoc=vdoc.get_xmldoc(); | xmlDoc& xmldoc=vdoc.get_xmldoc(); |
| xmlChar* target=as_xmlchar(r, params, 0, "data must be string"); | xmlChar* target=as_xmlchar(r, params, 0, DATA_MUST_BE_STRING); |
| xmlChar* data=as_xmlchar(r, params, 1, "data must be string"); | xmlChar* data=as_xmlchar(r, params, 1, DATA_MUST_BE_STRING); |
| xmlNode *node=xmlNewDocPI(&xmldoc, target, data); | xmlNode *node=xmlNewDocPI(&xmldoc, target, data); |
| writeNode(r, vdoc, node); | writeNode(r, vdoc, node); |
| Line 310 static void _createAttribute(Request& r, | Line 305 static void _createAttribute(Request& r, |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| xmlDoc& xmldoc=vdoc.get_xmldoc(); | xmlDoc& xmldoc=vdoc.get_xmldoc(); |
| xmlChar* name=as_xmlchar(r, params, 0, "name must be string"); | xmlChar* name=as_xmlchar(r, params, 0, NAME_MUST_BE_STRING); |
| xmlNode *node=(xmlNode*)xmlNewDocProp(&xmldoc, name, 0); | xmlNode *node=(xmlNode*)xmlNewDocProp(&xmldoc, name, 0); |
| writeNode(r, vdoc, node); | writeNode(r, vdoc, node); |
| Line 321 static void _createAttributeNS(Request& | Line 316 static void _createAttributeNS(Request& |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| xmlDoc& xmldoc=vdoc.get_xmldoc(); | xmlDoc& xmldoc=vdoc.get_xmldoc(); |
| xmlChar* namespaceURI=as_xmlchar(r, params, 0, "namespaceURI must be string"); | xmlChar* namespaceURI=as_xmlchar(r, params, 0, NAMESPACEURI_MUST_BE_STRING); |
| xmlChar* qualifiedName=as_xmlchar(r, params, 1, "name must be string"); | xmlChar* qualifiedName=as_xmlchar(r, params, 1, NAME_MUST_BE_STRING); |
| xmlChar* prefix=0; | xmlChar* prefix=0; |
| xmlChar* localName=xmlSplitQName2(qualifiedName, &prefix); | xmlChar* localName=xmlSplitQName2(qualifiedName, &prefix); |
| Line 342 static void _createEntityReference(Reque | Line 337 static void _createEntityReference(Reque |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| xmlDoc& xmldoc=vdoc.get_xmldoc(); | xmlDoc& xmldoc=vdoc.get_xmldoc(); |
| xmlChar* name=as_xmlchar(r, params, 0, "name must be string"); | xmlChar* name=as_xmlchar(r, params, 0, NAME_MUST_BE_STRING); |
| xmlNode *node=xmlNewReference(&xmldoc, name); | xmlNode *node=xmlNewReference(&xmldoc, name); |
| writeNode(r, vdoc, node); | writeNode(r, vdoc, node); |
| Line 391 static void _create(Request& r, MethodPa | Line 386 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, 0, &r.charsets); | String::Body sbody=xml.cstr_to_string_body_untaint(r.flang, 0, &r.charsets); |
| xmldoc=xmlParseMemory(cstr, strlen(cstr)); | xmldoc=xmlParseMemory(sbody.cstr(), sbody.length()); |
| //printf("document=0x%p\n", document); | //printf("document=0x%p\n", document); |
| if(!xmldoc || xmlHaveGenericErrors()) | if(!xmldoc || xmlHaveGenericErrors()) |
| throw XmlException(0); | throw XmlException(0); |
| // must be last action in if, see after if} | // must be last action in if, see after if} |
| } else { // [localName] | } else { // [localName] |
| xmlChar* localName=r.transcode(param.as_string()); | if(const String* value = param.get_string()){ |
| xmlChar* localName=r.transcode(*value); | |
| #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 |
| xmldoc=xmlNewDoc(0); | xmldoc=xmlNewDoc(0); |
| if(!xmldoc || xmlHaveGenericErrors()) | if(!xmldoc || xmlHaveGenericErrors()) |
| throw XmlException(0); | throw XmlException(0); |
| xmlNode* node=xmlNewChild((xmlNode*)xmldoc, NULL, localName, NULL); | xmlNode* node=xmlNewChild((xmlNode*)xmldoc, NULL, localName, NULL); |
| if(!node || xmlHaveGenericErrors()) | if(!node || xmlHaveGenericErrors()) |
| throw XmlException(0); | 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 |
| Line 448 static void _load(Request& r, MethodPara | Line 450 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!! |
| xmlDoc* xmldoc=xmlParseFile(uri_cstr); | xmlDoc* xmldoc=xmlParseFile(uri_cstr); |
| if(!xmldoc || xmlHaveGenericErrors()) | if(!xmldoc || xmlHaveGenericErrors()) |
| throw XmlException(uri); | throw XmlException(uri); |
| Line 465 static void _load(Request& r, MethodPara | Line 467 static void _load(Request& r, MethodPara |
| vdoc.set_xmldoc(r.charsets, *xmldoc); | vdoc.set_xmldoc(r.charsets, *xmldoc); |
| } | } |
| static void param_option_over_output_option( | String::C xdoc2buf(Request& r, VXdoc& vdoc, |
| HashStringValue& param_options, const char* option_name, | XDocOutputOptions& oo, |
| const String*& output_option) { | const String* file_spec, |
| if(Value* value=param_options.get(String::Body(option_name))) | bool use_source_charset_to_render_and_client_charset_to_write_to_header=false) { |
| output_option=&value->as_string(); | |
| } | |
| static void param_option_over_output_option( | |
| HashStringValue& param_options, const char* option_name, | |
| int& output_option) { | |
| if(Value* value=param_options.get(String::Body(option_name))) { | |
| const String& s=value->as_string(); | |
| if(s=="yes") | |
| output_option=1; | |
| else if(s=="no") | |
| output_option=0; | |
| else | |
| throw Exception("parser.runtime", | |
| &s, | |
| "%s must be either 'yes' or 'no'", option_name); | |
| } | |
| } | |
| /// @test valid_options check | |
| static void prepare_output_options(Request& r, | |
| MethodParams& params, size_t index, | |
| VXdoc::Output_options& oo) { | |
| /* | |
| <xsl:output | |
| !method = "xml" | "html" | "text" | qname-but-not-ncname | |
| !version = nmtoken | |
| !encoding = string | |
| !omit-xml-declaration = "yes" | "no" | |
| !standalone = "yes" | "no" | |
| !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"); | |
| } | |
| } | |
| 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, | |
| bool use_source_charset_to_render_and_client_charset_to_write_to_header=false) { | |
| Xdoc2buf_result result; | |
| prepare_output_options(r, params, index, | |
| oo); | |
| const char* render_encoding; | const char* render_encoding; |
| const char* header_encoding; | const char* header_encoding; |
| if(use_source_charset_to_render_and_client_charset_to_write_to_header) { | if(use_source_charset_to_render_and_client_charset_to_write_to_header) { |
| Line 571 static Xdoc2buf_result xdoc2buf(Request& | Line 482 static Xdoc2buf_result xdoc2buf(Request& |
| xmlCharEncodingHandler *renderer=xmlFindCharEncodingHandler(render_encoding); | xmlCharEncodingHandler *renderer=xmlFindCharEncodingHandler(render_encoding); |
| if(!renderer) | if(!renderer) |
| throw Exception("parser.runtime", | throw Exception(PARSER_RUNTIME, |
| 0, | 0, |
| "encoding '%s' not supported", render_encoding); | "encoding '%s' not supported", render_encoding); |
| // UTF-8 renderer contains empty input/output converters, | // UTF-8 renderer contains empty input/output converters, |
| Line 612 static Xdoc2buf_result xdoc2buf(Request& | Line 523 static Xdoc2buf_result xdoc2buf(Request& |
| throw XmlException(0); | throw XmlException(0); |
| // write out result | // write out result |
| char *gnome_str; size_t gnome_length; | char *gnome_str; |
| size_t gnome_length; | |
| if(outputBuffer->conv) { | if(outputBuffer->conv) { |
| gnome_length=outputBuffer->conv->use; | gnome_length=outputBuffer->conv->use; |
| gnome_str=(char *)outputBuffer->conv->content; | gnome_str=(char *)outputBuffer->conv->content; |
| Line 621 static Xdoc2buf_result xdoc2buf(Request& | Line 533 static Xdoc2buf_result xdoc2buf(Request& |
| gnome_str=(char *)outputBuffer->buffer->content; | gnome_str=(char *)outputBuffer->buffer->content; |
| } | } |
| if((result.length=gnome_length)) { | if(file_spec){ |
| result.str=pa_strdup(gnome_str, gnome_length); | file_write(r.charsets, |
| } else | *file_spec, |
| result.str=0; | gnome_str, |
| gnome_length, | |
| if(file_spec) | |
| file_write(*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(r, get_options(params, 0)); |
| 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 655 static void _file(Request& r, MethodPara | Line 565 static void _file(Request& r, MethodPara |
| 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, |
| 0/*file_name*/, &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(r, get_options(params, 1)); |
| xdoc2buf(r, vdoc, params, 1, | xdoc2buf(r, vdoc, oo, &file_spec); |
| oo, | |
| &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(r, get_options(params, 0)); |
| oo, | String::C buf=xdoc2buf(r, vdoc, oo, |
| 0/*not to file, to memory*/, | 0/*file_name. not to file, to memory*/, |
| true/*use source charset to render, client charset to put to header*/); | true/*use source charset to render, client charset to put to header*/); |
| // write out result | // write out result |
| r.write_no_lang(String(String::Body(buf.str), String::L_AS_IS)); | r.write_no_lang(String(buf, String::L_AS_IS)); |
| } | } |
| #ifndef DOXYGEN | #ifndef DOXYGEN |
| Line 720 static VXdoc& _transform(Request& r, con | Line 631 static VXdoc& _transform(Request& r, con |
| //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 | |
| VXdoc& result=*new VXdoc(r.charsets, *transformed); | |
| /* grabbing options | |
| <xsl:output | // constructing result |
| !method = "xml" | "html" | "text" | return *new VXdoc(r.charsets, *transformed); |
| X| qname-but-not-ncname | |
| !version = nmtoken | |
| !encoding = string | |
| !omit-xml-declaration = "yes" | "no" | |
| !standalone = "yes" | "no" | |
| !doctype-public = string | |
| !doctype-system = string | |
| Xcdata-section-elements = qnames | |
| !indent = "yes" | "no" | |
| !media-type = string /> | |
| */ | |
| VXdoc::Output_options& oo=result.output_options; | |
| oo.method=stylesheet->method?&r.transcode(stylesheet->method):0; | |
| oo.encoding=stylesheet->encoding?&r.transcode(stylesheet->encoding):0; | |
| oo.mediaType=stylesheet->mediaType?&r.transcode(stylesheet->mediaType):0; | |
| oo.indent=stylesheet->indent; | |
| oo.version=stylesheet->version?&r.transcode(stylesheet->version):0; | |
| oo.standalone=stylesheet->standalone; | |
| oo.omitXmlDeclaration=stylesheet->omitXmlDeclaration; | |
| // return | |
| return result; | |
| } | } |
| static void _transform(Request& r, MethodParams& params) { | static void _transform(Request& r, MethodParams& params) { |
| VXdoc& vdoc=GET_SELF(r, VXdoc); | VXdoc& vdoc=GET_SELF(r, VXdoc); |
| Line 756 static void _transform(Request& r, Metho | Line 641 static void _transform(Request& r, Metho |
| // params | // params |
| Array<const xmlChar*> transform_strings; | Array<const xmlChar*> transform_strings; |
| const xmlChar** 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)) { |
| 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 xmlChar*[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& stylesheetdoc=static_cast<VXdoc *>(vxdoc)->get_xmldoc(); | xmlDoc& stylesheetdoc=static_cast<VXdoc *>(vxdoc)->get_xmldoc(); |
| // compile xdoc stylesheet | // compile xdoc stylesheet |
| xsltStylesheet_auto_ptr stylesheet_ptr(xsltParseStylesheetDoc(&stylesheetdoc)); | xsltStylesheet_auto_ptr stylesheet_ptr(xsltParseStylesheetDoc(&stylesheetdoc)); |