server/storage/schema-source.xsl

0001 <!--
0002     SPDX-FileCopyrightText: 2013 Volker Krause <vkrause@kde.org>
0003
0004     SPDX-License-Identifier: LGPL-2.0-or-later
0005 -->
0006
0007 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
0008                 version="1.0">
0009 <xsl:output method="text" encoding="utf-8"/>
0010
0011 <xsl:template name="data-type">
0012   <xsl:choose>
0013   <xsl:when test="@type = 'enum'"><xsl:value-of select="@enumType"/></xsl:when>
0014   <xsl:otherwise><xsl:value-of select="@type"/></xsl:otherwise>
0015   </xsl:choose>
0016 </xsl:template>
0017
0018 <xsl:template name="schema-source">
0019 #include "<xsl:value-of select="$fileName"/>.h"
0020
0021 using namespace Akonadi::Server;
0022
0023 QList&lt;TableDescription&gt; <xsl:value-of select="$className"/>::tables()
0024 {
0025   QList&lt;TableDescription&gt; tabs;
0026   tabs.reserve(<xsl:value-of select="count(database/table)"/>);
0027   <xsl:for-each select="database/table">
0028   {
0029     TableDescription t;
0030     t.name = QStringLiteral("<xsl:value-of select="@name"/>Table");
0031
0032     t.columns.reserve(<xsl:value-of select="count(column)"/>);
0033     <xsl:for-each select="column">
0034     {
0035       ColumnDescription c;
0036       c.name = QStringLiteral("<xsl:value-of select="@name"/>");
0037       c.type = QStringLiteral("<xsl:call-template name="data-type"/>");
0038       <xsl:if test="@size">
0039       c.size = <xsl:value-of select="@size"/>;
0040       </xsl:if>
0041       <xsl:if test="@allowNull">
0042       c.allowNull = <xsl:value-of select="@allowNull"/>;
0043       </xsl:if>
0044       <xsl:if test="@isAutoIncrement">
0045       c.isAutoIncrement = <xsl:value-of select="@isAutoIncrement"/>;
0046       </xsl:if>
0047       <xsl:if test="@isPrimaryKey">
0048       c.isPrimaryKey = <xsl:value-of select="@isPrimaryKey"/>;
0049       </xsl:if>
0050       <xsl:if test="@isUnique">
0051       c.isUnique = <xsl:value-of select="@isUnique"/>;
0052       </xsl:if>
0053       <xsl:if test="@type = 'enum'">
0054       c.isEnum = true;
0055       </xsl:if>
0056       <xsl:if test="@refTable">
0057       c.refTable = QStringLiteral("<xsl:value-of select="@refTable"/>");
0058       </xsl:if>
0059       <xsl:if test="@refColumn">
0060       c.refColumn = QStringLiteral("<xsl:value-of select="@refColumn"/>");
0061       </xsl:if>
0062       <xsl:if test="@default">
0063       c.defaultValue = QStringLiteral("<xsl:value-of select="@default"/>");
0064       </xsl:if>
0065       <xsl:if test="@onUpdate">
0066       c.onUpdate = ColumnDescription::<xsl:value-of select="@onUpdate"/>;
0067       </xsl:if>
0068       <xsl:if test="@onDelete">
0069       c.onDelete = ColumnDescription::<xsl:value-of select="@onDelete"/>;
0070       </xsl:if>
0071       <xsl:if test="@noUpdate">
0072       c.noUpdate = <xsl:value-of select="@noUpdate"/>;
0073       </xsl:if>
0074
0075       <xsl:if test="@type = 'enum'">
0076       c.enumValueMap = {
0077       <xsl:for-each select="../enum">
0078         <xsl:for-each select="value">
0079         { QStringLiteral("<xsl:value-of select="../@name"/>::<xsl:value-of select="@name"/>"),
0080             <xsl:choose>
0081              <xsl:when test="@value"><xsl:value-of select="@value"/></xsl:when>
0082              <xsl:otherwise><xsl:value-of select="position() - 1"/></xsl:otherwise>
0083             </xsl:choose> }<xsl:if test="position() != last()">,</xsl:if>
0084         </xsl:for-each>
0085       </xsl:for-each>
0086       };
0087       </xsl:if>
0088
0089       t.columns.push_back(c);
0090     }
0091     </xsl:for-each>
0092
0093     <xsl:if test="count(index) > 0">
0094       <xsl:if test="count(index) > 0">
0095         <xsl:call-template name="indexes">
0096           <xsl:with-param name="var">t</xsl:with-param>
0097         </xsl:call-template>
0098       </xsl:if>
0099     </xsl:if>
0100
0101     <xsl:if test="count(data) > 0">
0102       t.data.reserve(<xsl:value-of select="count(data)"/>);
0103       <xsl:for-each select="data">
0104       {
0105         const QStringList columns = QStringLiteral("<xsl:value-of select="@columns"/>").split( QLatin1Char( ',' ), Qt::SkipEmptyParts );
0106         const QStringList values = QStringLiteral("<xsl:value-of select="@values"/>").split( QLatin1Char( ',' ), Qt::SkipEmptyParts );
0107         Q_ASSERT( columns.count() == values.count() );
0108
0109         DataDescription d;
0110         for ( int i = 0; i &lt; columns.size(); ++i ) {
0111           d.data.insert( columns.at( i ), values.at( i ) );
0112         }
0113         t.data.push_back(d);
0114       }
0115       </xsl:for-each>
0116     </xsl:if>
0117
0118     tabs.push_back(t);
0119   }
0120   </xsl:for-each>
0121   return tabs;
0122 }
0123
0124 QList&lt;RelationDescription&gt; <xsl:value-of select="$className"/>::relations()
0125 {
0126   QList&lt;RelationDescription&gt; rels;
0127   rels.reserve(<xsl:value-of select="count(database/relation)"/>);
0128   <xsl:for-each select="database/relation">
0129   {
0130     RelationDescription r;
0131     r.firstTable = QStringLiteral("<xsl:value-of select="@table1"/>");
0132     r.firstColumn = QStringLiteral("<xsl:value-of select="@column1"/>");
0133     r.secondTable = QStringLiteral("<xsl:value-of select="@table2"/>");
0134     r.secondColumn = QStringLiteral("<xsl:value-of select="@column2"/>");
0135     <xsl:if test="count(index) > 0">
0136       <xsl:call-template name="indexes">
0137         <xsl:with-param name="var">r</xsl:with-param>
0138       </xsl:call-template>
0139     </xsl:if>
0140     rels.push_back(r);
0141
0142   }
0143   </xsl:for-each>
0144   return rels;
0145 }
0146
0147 </xsl:template>
0148 </xsl:stylesheet>
0149