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xsl:processing-instruction shouldn't allow xml as the name

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jez 2007-11-22 21:24:17 +00:00
parent cdebc3d128
commit c7c0c3d36c
5 changed files with 82 additions and 4 deletions
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29
include/XSLT/impl/xslt_processing_instruction.hpp
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@ -1,6 +1,7 @@
#ifndef ARABICA_XSLT_PROCESSING_INSTRUCTION_HPP
#define ARABICA_XSLT_PROCESSING_INSTRUCTION_HPP
#include <text/UnicodeCharacters.hpp>
#include "xslt_item.hpp"
namespace Arabica
@ -21,17 +22,37 @@ public:
virtual void execute(const DOM::Node<std::string>& node, ExecutionContext& context) const
{
std::string name = name_->evaluateAsString(node, context.xpathContext());
if(name.empty())
throw SAX::SAXException("xsl:processing-instruction : name attribute must evaluate to a valid name");
validate_name(name);
context.sink().start_processing_instruction(name);
execute_children(node, context);
context.sink().end_processing_instruction();
} // execute
private:
void validate_name(const std::string& name) const
{
if(name.empty())
throw SAX::SAXException("xsl:processing-instruction : name attribute must evaluate to a valid name");
if(name.length() != 3)
return;
typedef Arabica::text::Unicode<char> UnicodeT;
if((name[0] != UnicodeT::CAPITAL_X) &&
(name[0] != UnicodeT::LOWERCASE_X))
return;
if((name[1] != UnicodeT::CAPITAL_M) &&
(name[1] != UnicodeT::LOWERCASE_M))
return;
if((name[2] != UnicodeT::CAPITAL_L) &&
(name[2] != UnicodeT::LOWERCASE_L))
return;
throw SAX::SAXException("xsl:processing-instruction name can not be 'xml'");
} // validate_name
Arabica::XPath::XPathExpressionPtr<std::string> name_;
}; // class ProcessingInstruction

24
tests/XSLT/testsuite/TESTS/arabica-catalog.xml
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@ -19,6 +19,30 @@
<input-file role="principal-stylesheet">error02.xsl</input-file>
</scenario>
</test-case>
<test-case id="error03">
<file-path>errors</file-path>
<purpose>xsl:processing-instruction name cannot be 'xml'</purpose>
<scenario operation="execution-error">
<input-file role="principal-data">data.xml</input-file>
<input-file role="principal-stylesheet">error03.xsl</input-file>
</scenario>
</test-case>
<test-case id="error04">
<file-path>errors</file-path>
<purpose>xsl:processing-instruction name cannot be 'xml'</purpose>
<scenario operation="execution-error">
<input-file role="principal-data">data.xml</input-file>
<input-file role="principal-stylesheet">error04.xsl</input-file>
</scenario>
</test-case>
<test-case id="error05">
<file-path>errors</file-path>
<purpose>xsl:processing-instruction name cannot be 'xml'</purpose>
<scenario operation="execution-error">
<input-file role="principal-data">data.xml</input-file>
<input-file role="principal-stylesheet">error05.xsl</input-file>
</scenario>
</test-case>
<test-case id="include01">
<file-path>include</file-path>
<scenario operation="standard">

11
tests/XSLT/testsuite/TESTS/arabica/errors/error03.xsl Executable file
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@ -0,0 +1,11 @@
<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0">
<xsl:output method="xml"/>
<xsl:template match="/">
<xsl:processing-instruction name="xml">woo</xsl:processing-instruction>
</xsl:template>
</xsl:stylesheet>

11
tests/XSLT/testsuite/TESTS/arabica/errors/error04.xsl Executable file
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@ -0,0 +1,11 @@
<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0">
<xsl:output method="xml"/>
<xsl:template match="/">
<xsl:processing-instruction name="XML">woo</xsl:processing-instruction>
</xsl:template>
</xsl:stylesheet>

11
tests/XSLT/testsuite/TESTS/arabica/errors/error05.xsl Executable file
View file

@ -0,0 +1,11 @@
<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0">
<xsl:output method="xml"/>
<xsl:template match="/">
<xsl:processing-instruction name="xMl">woo</xsl:processing-instruction>
</xsl:template>
</xsl:stylesheet>