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Diffstat (limited to 'src/xmlpatterns/environment/createReportContext.xsl')
| -rw-r--r-- | src/xmlpatterns/environment/createReportContext.xsl | 559 |
1 files changed, 559 insertions, 0 deletions
diff --git a/src/xmlpatterns/environment/createReportContext.xsl b/src/xmlpatterns/environment/createReportContext.xsl new file mode 100644 index 0000000..ee0b143 --- /dev/null +++ b/src/xmlpatterns/environment/createReportContext.xsl @@ -0,0 +1,559 @@ +<?xml version="1.0" encoding="UTF-8" ?> +<!-- +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the Patternist project on Qt Labs. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +*************************************************************************** +*/ +--> + +<xsl:stylesheet + xmlns:xsl="http://www.w3.org/1999/XSL/Transform" + xmlns:h="http://www.w3.org/1999/xhtml" + version="1.0"> + + <xsl:output omit-xml-declaration="yes"/> + +<!-- +This code open the following specifications: + + - XQuery 1.0 and XPath 2.0 Functions and Operators + - XML Path Language (XPath) 2.0 + - XSL Transformations (XSLT) Version 2.0 + - XQuery 1.0: An XML Query Language + +and extracts the error codes as well as their documentation and exports +them as enum values into a C++ enumerator called ErrorCode. + +NOTE: Be aware of binary compatibility when using this stylesheet. +--> + +<!-- +<xsl:variable name="xslt20" select="document('xslt20.html')"/> +--> +<xsl:variable name="xslt20" select="document('http://www.w3.org/TR/xslt20')"/> + +<!-- +<xsl:variable name="xqfo" select="document('xqfo.html')"/> +--> +<xsl:variable name="xqfo" select="document('http://www.w3.org/TR/xpath-functions/')"/> + +<!-- +<xsl:variable name="xq" select="document('xq.html')"/> +--> +<xsl:variable name="xq" select="document('http://www.w3.org/TR/xquery/')"/> + +<!-- +<xsl:variable name="ser" select="document('ser.html')"/> +--> +<xsl:variable name="ser" select="document('http://www.w3.org/TR/xslt-xquery-serialization/')"/> + +<!-- +********************************************* +********************************************* +--> +<xsl:template match="/"><xsl:text disable-output-escaping="yes" +><![CDATA[/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_ReportContext_H +#define Patternist_ReportContext_H + +#include <QSharedData> +#include <QAbstractUriResolver> +#include <QSourceLocation> + +#include "qnamepool_p.h" +#include "qxmlname.h" + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +class QAbstractMessageHandler; +class QSourceLocation; +class QString; + +namespace QPatternist +{ + class SourceLocationReflection; + + /** + * @short A callback for reporting errors. + * + * ReportContext receives messages of various severity and type via its + * functions warning() and error(). In turn, ReportContext create Message instances + * and submit them to the QAbstractMessageHandler instance returned by messageHandler(). + * + * The Message attributes are set as follows: + * + * - Message::description() - A translated, human-readable description + * - Message::type() - Message::Error if a static, dynamic or type error was encountered + * that halted compilation or evaluation, or Message::Warning in case of a warning + * - Message::identifier() - This is a URI consisting of the error namespace with the + * error code as fragment. For example, a Message representing a syntax error + * would return the type "http://www.w3.org/2005/xqt-errors#XPST0003". The convenience + * function codeFromURI() can be used to extract the error code. The error namespace + * is typically the namespace for XPath and XQuery errors(as in the previous example), but + * can also be user defined. + * + * @see <a href="http://www.w3.org/TR/xpath20/#id-identifying-errors">XML Path Language + * (XPath) 2.0, 2.3.2 Identifying and Reporting Errors</a> + * @see <a href="http://www.w3.org/TR/xpath-functions/#func-error">XQuery 1.0 and + * XPath 2.0 Functions and Operators, 3 The Error Function</a> + * @author Frans Englich <frans.englich@nokia.com> + * @warning This file is auto-generated from extractErrorCodes.xsl. Any + * modifications done to this file are lost. + */ + class Q_AUTOTEST_EXPORT ReportContext : public QSharedData + { + public: + typedef QHash<const SourceLocationReflection *, QSourceLocation> LocationHash; + + /** + * A smart pointer wrapping ReportContext instances. + */ + typedef QExplicitlySharedDataPointer<ReportContext> Ptr; + + /** + * @short Default constructors. + * + * For some reason GCC fails to synthesize it, so we provide an empty + * one here. + */ + inline ReportContext() {} + + virtual ~ReportContext(); + + /** + * Error codes that corresponds to the error codes defined in the + * relevant specifications. They are used throughout the API for + * identifying error conditions. + * + * While strings could have been used for identifying errors, enums + * reduces bugs by providing type safety. + * + * @see <a href="http://www.w3.org/TR/xpath20/#errors">XML + * Path Language (XPath) 2.0, 2.3 Error Handling</a> + * @see <a href="http://www.w3.org/TR/xpath-functions/#d1e10985">XQuery 1.0 + * and XPath 2.0 Functions and Operators, C Error Summary</a> + * @see <a href="http://www.w3.org/TR/xslt20/#error-summary">XSL Transformations + * (XSLT) Version 2.0, E Summary of Error Conditions (Non-Normative)</a> + * @note The enumerator values' Doxygen documentation is copied from the + * W3C documents + * <a href="http://www.w3.org/TR/xpath-functions">XQuery 1.0 and XPath + * 2.0 Functions and Operators</a>, + * <a href="http://www.w3.org/TR/xpath20">XML Path Language (XPath) 2.0</a>, and + * <a href="http://www.w3.org/TR/xslt20/">XSL Transformations (XSLT) + * Version 2.0</a>, respectively. The doxygen documentation is therefore covered + * by the following legal notice: + * "Copyright @ 2005 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C + * <a href="http://www.w3.org/Consortium/Legal/ipr-notice#Legal_Disclaimer">liability</a>, + * <a href="http://www.w3.org/Consortium/Legal/ipr-notice#W3C_Trademarks">trademark</a> and + * <a href="http://www.w3.org/Consortium/Legal/copyright-documents">document + * use</a> rules apply." + * @warning This enumerator is auto-generated from the relevant specifications + * by the XSL-T stylesheet extractErrorCodes.xsl. Hence, any modifications + * done to this file, in contrary to the stylesheet, are therefore lost. + */]]></xsl:text> + enum ErrorCode + { + /** + * XML Schema error code. + */ + XSDError, + +<!-- The order of the calls is significant. The templates takes into account + to avoid the last comma(extractXSLT20 does this). --> +<xsl:call-template name="extractXQuery10"/> +<xsl:call-template name="extractXQueryFO"/> +<xsl:call-template name="extractSerialization"/> +<xsl:call-template name="extractXSLT20"/> + }; +<xsl:text disable-output-escaping="yes"><![CDATA[ + /** + * Issues a warning, should not be used excessively. This can + * be used to communicate that a certain implementation defined + * feature is unsupported or that a certain expression most likely + * doesn't do what the users wants, to name a few examples. + * + * @see <a href="http://www.w3.org/TR/xpath20/#errors">XML Path Language (XPath) 2.0, + * 2.3 Error Handling</a> + * @param message the message to be read by the user. + * @param sourceLocation the location of where the warning originates from. + */ + void warning(const QString &message, const QSourceLocation &sourceLocation = QSourceLocation()); + + /** + * Issues an error. May be used at the static analysis phase or + * the dynamic evaluation phase. + * + * For SourceLocationReflection instances, the overload taking an SouourceLocationReflection should be used. + * + * @see <a href="http://www.w3.org/TR/xpath20/#errors">XML Path Language (XPath) 2.0, + * 2.3 Error Handling</a> + * @param message the message to be read by the user. + * @param errorCode identifies the error condition, as described + * @param sourceLocation the location of where the error originates from + * in "XML Path Language (XPath) 2.0" section "G Error Conditions" + */ + void error(const QString &message, + const ReportContext::ErrorCode errorCode, + const QSourceLocation &sourceLocation); + + /** + * Overload. + * + * Same as the above, but passes the SourceLocationReflection as reference for error reporting. + */ + void error(const QString &message, + const ReportContext::ErrorCode errorCode, + const SourceLocationReflection *reflection); + + /** + * Issues an error which is not identified in the XPath specifications. This function + * is among other things used for implementing the <tt>fn:error()</tt> function. + */ + void error(const QString &message, + const QXmlName qName, + const SourceLocationReflection *const r); + + /** + * @return the QAbstractMessageHandler which functions such as warning() and + * error() should submit messages to. This function + * may never return @c null; a valid QAbstractMessageHandler pointer must always be returned. + */ + virtual QAbstractMessageHandler *messageHandler() const = 0; + + virtual NamePool::Ptr namePool() const = 0; + + /** + * Returns a string representation of the error code @p code. + * + * @see ReportContext::ErrorCode + * @param errorCode identifies the error condition, as described + * in <a href="http://www.w3.org/TR/xpath20/#id-errors">XML Path + * Language (XPath) 2.0, G Error Conditions</a> + */ + static QString codeToString(const ReportContext::ErrorCode errorCode); + + /** + * @returns the error code part of @p typeURI and sets @p uri to the error namespace. Note + * that the error namespace not necessarily is the namespace for XPath and + * XQuery errors, http://www.w3.org/2005/xqt-errors, but can be user defined. + */ + static QString codeFromURI(const QString &typeURI, + QString &uri); + + /** + * @short Returns the source location applying for @p reflection. + */ + virtual QSourceLocation locationFor(const SourceLocationReflection *const reflection) const = 0; + + /** + * Resolves @p relative against @p baseURI, possibly using a URI resolver. + */ + QUrl resolveURI(const QUrl &relative, + const QUrl &baseURI) const; + + /** + * @short The URI resolver in use. + * + * If no URI resolver is in use, a @c null pointer is returned. + * + * @note You should probably use resolveURI(), which handles the case of + * when uriResolver() is @c null. + */ + virtual QAbstractUriResolver *uriResolver() const = 0; + + private: + void createError(const QString &description, + const QtMsgType type, + const QUrl &id, + const QSourceLocation &sourceLocation) const; + static inline QString finalizeDescription(const QString &desc); + QSourceLocation lookupSourceLocation(const SourceLocationReflection *const ref) const; + + Q_DISABLE_COPY(ReportContext) + }; + + /** + * @short This is the class type that is being thrown when a query error occur. + * + * @relates ReportContext + */ + typedef bool Exception; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif]]></xsl:text> +</xsl:template> +<!-- +********************************************* +********************************************* +--> + + + + +<!-- +********************************************* +XQuery 1.0 and XPath 2.0 Functions and Operators +********************************************* +--> +<xsl:template name="extractXQueryFO"> + <xsl:apply-templates mode="xqfo" select="$xqfo/h:html/h:body/h:div[@class = 'back']// + h:div[h:h2/h:a/@id = 'error-summary']/h:dl/h:dt"/> +</xsl:template> + +<xsl:template mode="xqfo" match="h:dt"> + /**<xsl:call-template name="formatDocs"> + <xsl:with-param name="content" select="substring(., 15)"/> + </xsl:call-template> + */ + <xsl:value-of select="substring(h:a/@name, 4)"/>, +</xsl:template> +<!-- +********************************************* +********************************************* +--> + + + + +<!-- +********************************************* +XQuery 1.0: An XML Query Language +********************************************* +--> +<xsl:template name="extractXQuery10"> + <xsl:apply-templates mode="xquery10" select="$xq/h:html/h:body/h:div[@class = 'back']// + h:div[h:h2/h:a/@id = 'id-errors']/h:dl/h:dt"/> +</xsl:template> + +<xsl:template mode="xquery10" match="h:dt"> + /**<xsl:call-template name="formatDocs"> + <xsl:with-param name="content" select="following-sibling::h:dd/h:p"/> + </xsl:call-template> + */ + <xsl:value-of select="substring(., 5)"/>, +</xsl:template> +<!-- +********************************************* +********************************************* +--> + + + +<!-- +********************************************* +XSL Transformations (XSLT) Version 2.0 +********************************************* +--> +<xsl:template name="extractXSLT20"> + <xsl:apply-templates mode="xslt20" select="$xslt20/h:html/h:body/h:div[@class = 'back']// + h:div[@class = 'div1' and h:h2/h:a/@id = 'error-summary']/h:dl/h:dt"/> +</xsl:template> + +<xsl:template mode="xslt20" match="h:dt"> + /**<xsl:call-template name="formatDocs"> + <xsl:with-param name="content" select="following-sibling::h:dd/h:p"/> + </xsl:call-template> + */ + <xsl:value-of select="normalize-space(substring(h:a/h:span, 4))"/> + + <xsl:if test="position() != last()">,</xsl:if> + <xsl:text>
</xsl:text> +</xsl:template> +<!-- +********************************************* +********************************************* +--> + + + +<!-- +********************************************* +XSLT 2.0 and XQuery 1.0 Serialization +********************************************* +--> +<xsl:template name="extractSerialization"> + <xsl:apply-templates mode="ser" select="$ser/h:html/h:body/h:div[@class = 'back']// + h:div[@class = 'div1' and h:h2/h:a/@id = 'id-errors']/h:dl/h:dt"/> +</xsl:template> + +<xsl:template mode="ser" match="h:dt"> + /**<xsl:call-template name="formatDocs"> + <xsl:with-param name="content" select="following-sibling::h:dd/h:p"/> + </xsl:call-template> + */ + <xsl:value-of select="substring(., 5)"/>, +</xsl:template> +<!-- +********************************************* +********************************************* +--> + + + + +<!-- Random stuff --> +<xsl:template name="formatDocs"> + <xsl:param name="content"/> + + <xsl:call-template name="internalFormatDocs"> + <xsl:with-param name="content"> + <!-- Escape # in order to keep Doxygen happy. --> + <xsl:call-template name="replace-string"> + <xsl:with-param name="text" select="translate(normalize-space($content), ' ', '')"/> + <xsl:with-param name="from" select="' #'"/> + <xsl:with-param name="to" select="' \#'"/> + </xsl:call-template> + </xsl:with-param> + </xsl:call-template> + +</xsl:template> + +<xsl:template name="internalFormatDocs"> + <xsl:param name="content"/> + + <xsl:variable name="nextText" select="substring($content, 61)"/> + <xsl:variable name="afterSpace" select="substring-after($nextText, ' ')"/> + * <xsl:value-of select="substring($content, 1, 60)"/> + <xsl:value-of select="substring-before($nextText, ' ')"/> + <xsl:choose> + <xsl:when test="string-length($afterSpace) = 0"><xsl:value-of select="$nextText"/> + </xsl:when> + <xsl:when test="string-length($afterSpace) < 60"> + * <xsl:value-of select="$afterSpace"/> + </xsl:when> + <xsl:when test="string-length($nextText)"> + <xsl:call-template name="formatDocs"> + <xsl:with-param name="content" + select="$afterSpace"/> + </xsl:call-template> + </xsl:when> + </xsl:choose> +</xsl:template> + +<!-- + reusable replace-string function + http://aspn.activestate.com/ASPN/Cookbook/XSLT/Recipe/65426 + --> + <xsl:template name="replace-string"> + <xsl:param name="text"/> + <xsl:param name="from"/> + <xsl:param name="to"/> + + <xsl:choose> + <xsl:when test="contains($text, $from)"> + + <xsl:variable name="before" select="substring-before($text, $from)"/> + <xsl:variable name="after" select="substring-after($text, $from)"/> + + <xsl:value-of select="$before"/> + <xsl:value-of select="$to"/> + + <xsl:call-template name="replace-string"> + <xsl:with-param name="text" select="$after"/> + <xsl:with-param name="from" select="$from"/> + <xsl:with-param name="to" select="$to"/> + </xsl:call-template> + + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$text"/> + </xsl:otherwise> + </xsl:choose> + </xsl:template> + +</xsl:stylesheet> +<!-- vim: et:ts=4:sw=4:sts=4 +--> |