Do not show misleading "pass" or "fail" in HTML report

The report showed "pass"/"fail" in section "OVAL details". But in OVAL
"pass"/"fail" doesn't exist. Instead, in OVAL we have
"true"/"false"/"unknown"/"error"/"not evaluated"/"not applicable". It
showed "pass" when the definition was "true" and "fail" elsewhere.
Also, it didn't show the results of the tests, but it showed the results
of the whole definition at each test - the test results was shown as
pass when the whole definition was true even if the specific test wasn't
evaluated as true.  Also fixes the misleading "because ..." prose,
instead shows a header based on the condition we use in XSLT template
(whether OVAL items were or were not collected for the given test).

Author: jan-cerny

xsl/xccdf-report-oval-details.xsl

@@ -44,35 +44,31 @@ Authors:
 
 <xsl:template mode='brief' match='ovalres:oval_results'>
     <xsl:param name='definition-id' />
-    <xsl:param name='result'/>
-    <xsl:apply-templates select='key("oval-definition", $definition-id)' mode='brief'>
-        <xsl:with-param name='result' select='$result'/>
-    </xsl:apply-templates>
+    <xsl:apply-templates select='key("oval-definition", $definition-id)' mode='brief' />
 </xsl:template>
 
 <xsl:template mode='brief' match='ovalres:extend_definition'>
-    <xsl:param name='result'/>
-    <xsl:apply-templates select='key("oval-definition", @definition_ref)' mode='brief'>
-        <xsl:with-param name='result' select='$result'/>
-    </xsl:apply-templates>
+    <xsl:apply-templates select='key("oval-definition", @definition_ref)' mode='brief' />
 </xsl:template>
 
-<xsl:template mode='brief' match='ovalres:definition|ovalres:criteria|ovalres:criterion'>
-    <xsl:param name='result'/>
+<xsl:template mode='brief' match='ovalres:criterion'>
     <xsl:apply-templates select='key("oval-test", @test_ref)' mode='brief'>
         <xsl:with-param name='title' select='key("oval-testdef", @test_ref)/@comment'/>
-        <xsl:with-param name='result' select='$result'/>
     </xsl:apply-templates>
+</xsl:template>
+
+<xsl:template mode='brief' match='ovalres:criteria'>
     <!-- descend deeper into the logic formula -->
-    <xsl:apply-templates mode='brief'>
-        <xsl:with-param name='result' select='$result'/>
-    </xsl:apply-templates>
+    <xsl:apply-templates mode='brief' />
+</xsl:template>
+
+<xsl:template mode='brief' match='ovalres:definition'>
+    <xsl:apply-templates mode='brief' select="ovalres:criteria" />
 </xsl:template>
 
 <!-- OVAL items dump -->
 <xsl:template mode='brief' match='ovalres:test'>
     <xsl:param name='title'/>
-    <xsl:param name='result'/>
     <xsl:variable name='items' select='ovalres:tested_item'/>
     <xsl:choose>
         <!-- if there are items to display, go ahead -->
@@ -85,10 +81,19 @@ Authors:
                     </xsl:choose>
                 </span><!-- #160 is nbsp -->&#160;
                 <xsl:choose>
-                    <xsl:when test='$result="pass"'><span class="label label-success">passed</span> because of these items:</xsl:when>
-                    <xsl:otherwise><span class="label label-danger">failed</span> because of these items:</xsl:otherwise>
+                    <xsl:when test="@result='true'">
+                        <span class="label label-success">
+                            <xsl:value-of select="@result"/>
+                        </span>
+                    </xsl:when>
+                    <xsl:otherwise>
+                        <span class="label label-danger">
+                            <xsl:value-of select="@result"/>
+                        </span>
+                    </xsl:otherwise>
                 </xsl:choose>
             </h4>
+            <h5>Following items have been found on the system:</h5>
 
             <table class="table table-striped table-bordered">
                 <!-- table head (possibly item-type-specific) -->
@@ -124,10 +129,19 @@ Authors:
                 <h4>
                     <span class="label label-primary"><xsl:value-of select="$title"/></span><!-- #160 is nbsp -->&#160;
                     <xsl:choose>
-                        <xsl:when test='$result="pass"'><span class="label label-success">passed</span> because these items were not found:</xsl:when>
-                        <xsl:otherwise><span class="label label-danger">failed</span> because these items were missing:</xsl:otherwise>
+                        <xsl:when test="@result='true'">
+                            <span class="label label-success">
+                                <xsl:value-of select="@result"/>
+                            </span>
+                        </xsl:when>
+                        <xsl:otherwise>
+                            <span class="label label-danger">
+                                <xsl:value-of select="@result"/>
+                            </span>
+                        </xsl:otherwise>
                     </xsl:choose>
                 </h4>
+                <h5>No items have been found conforming to the following objects:</h5>
                 <h5>Object <strong><abbr>
                 <xsl:if test='$comment'>
                     <xsl:attribute name='title'>