XSL for creating a JS representation of the IDL XML. sample usage: xsltproc --string...

git-svn-id: svn://svn.open-ils.org/ILS/trunk@18697 dcc99617-32d9-48b4-a31d-7c20da2025e4

diff --git a/Open-ILS/xsl/fm_IDL2js.xsl b/Open-ILS/xsl/fm_IDL2js.xsl
new file mode 100644 (file)
index 0000000..7abbe9e
--- /dev/null
+++ b/Open-ILS/xsl/fm_IDL2js.xsl
@@ -0,0 +1,64 @@
+<xsl:stylesheet
+    version='1.0'
+    xmlns:xsl='http://www.w3.org/1999/XSL/Transform'
+    xmlns:idl="http://opensrf.org/spec/IDL/base/v1"
+    xmlns:oils_persist="http://open-ils.org/spec/opensrf/IDL/persistence/v1"
+    xmlns:oils_obj="http://open-ils.org/spec/opensrf/IDL/objects/v1"
+    xmlns:reporter="http://open-ils.org/spec/opensrf/IDL/reporter/v1"
+    xmlns:permacrud="http://open-ils.org/spec/opensrf/IDL/permacrud/v1"
+    xmlns:str="http://exslt.org/strings"
+    extension-element-prefixes="str"
+>
+    <xsl:output method="text" />
+    <xsl:strip-space elements="xsl:*"/>
+    <xsl:param name="class_list"/>
+ 
+ 
+    <xsl:template match="/">
+var _preload_fieldmapper_IDL = {<xsl:apply-templates select="idl:IDL"/>};
+for (var c in _preload_fieldmapper_IDL) {
+    var x = _preload_fieldmapper_IDL[c];
+    x.field_map = {};
+    for (var f in x.fields) {
+        var y = x.fields[f];
+        x.field_map[y.name] = y;
+    }
+}
+    </xsl:template>
+ 
+    <xsl:template match="idl:IDL">
+        <xsl:choose>
+            <xsl:when test="$class_list = ''">
+                <xsl:for-each select="idl:class"><xsl:sort select="@id"/><xsl:apply-templates select="."/><xsl:if test="not(position() = last())">,</xsl:if></xsl:for-each>
+            </xsl:when>
+            <xsl:otherwise>
+                <xsl:variable name="doc" select="."/>
+                <xsl:for-each select="str:split($class_list,',')"><xsl:sort select="./text()"/><xsl:variable name="current_class" select="./text()"/><xsl:apply-templates select="$doc/idl:class[@id=$current_class]"/><xsl:if test="not(position() = last())">,</xsl:if></xsl:for-each>
+            </xsl:otherwise>
+        </xsl:choose>
+    </xsl:template>
+ 
+    <xsl:template match="idl:class"><xsl:value-of select="@id"/>:{name:"<xsl:value-of select="@id"/>",label:"<xsl:value-of select="@reporter:label"/>",restrict_primary:"<xsl:value-of select="@oils_persist:restrict_primary"/>",virtual:<xsl:call-template name='trueFalse'><xsl:with-param name='tf' select="@oils_persist:virtual"/></xsl:call-template>,pkey:"<xsl:value-of select="idl:fields/@oils_persist:primary"/>",pkey_sequence:"<xsl:value-of select="idl:fields/@oils_persist:sequence"/>",<xsl:apply-templates select="idl:fields"/>}</xsl:template>
+ 
+    <xsl:template match="idl:fields">fields:[<xsl:for-each select="idl:field"><xsl:call-template name="printField"><xsl:with-param name='pos' select="position()"/></xsl:call-template><xsl:if test="not(position() = last())">,</xsl:if></xsl:for-each>]</xsl:template>
+ 
+<xsl:template name='printField'><xsl:param name="pos"/>{name:"<xsl:value-of select="@name"/>",label:"<xsl:value-of select="@reporter:label"/>",datatype:"<xsl:value-of select="@reporter:datatype"/>",primitive:"<xsl:value-of select="@oils_persist:primitive"/>",selector:"<xsl:value-of select="@reporter:selector"/>",array_position:"<xsl:value-of select="$pos - 1"/>",type:<xsl:call-template name='fieldOrLink'><xsl:with-param name='f' select="."/></xsl:call-template>,virtual:<xsl:call-template name='trueFalse'><xsl:with-param name='tf' select="@oils_persist:virtual"/></xsl:call-template>,required:<xsl:call-template name='trueFalse'><xsl:with-param name='tf' select="@oils_obj:required"/></xsl:call-template>,i18n:<xsl:call-template name='trueFalse'><xsl:with-param name='tf' select="@oils_persist:i18n"/></xsl:call-template>}</xsl:template>
+ 
+<xsl:template name="fieldOrLink">
+    <xsl:param name="f"/>
+    <xsl:choose>
+        <xsl:when test="$f/../../idl:links/idl:link[@field=$f/@name]">"link"</xsl:when>
+        <xsl:otherwise>"field"</xsl:otherwise>
+    </xsl:choose>
+</xsl:template>
+
+<xsl:template name="trueFalse">
+    <xsl:param name="tf"/>
+    <xsl:choose>
+        <xsl:when test="$tf='true'">true</xsl:when>
+        <xsl:otherwise>false</xsl:otherwise>
+    </xsl:choose>
+</xsl:template>
+ 
+ 
+</xsl:stylesheet>