Added aggregation's PID to the corpus headers

git-svn-id: https://develop.sub.uni-goettingen.de/repos/textgrid/trunk/services/aggregator@13858 7c539038-3410-0410-b1ec-0f2a7bf1c452

src/main/resources/md2tei.xsl

@@ -41,6 +41,11 @@
 
                     <publicationStmt>
                         <!-- doesn't seem useful: <idno type="pidType">work:generic/generated/pid</idno>  -->
+                        <xsl:for-each select=".//md:object[1]/md:generic/md:generated/md:pid">
+                        	<idno type="{@pidType}">
+                        		<xsl:value-of select="."/>
+                        	</idno>
+                        </xsl:for-each>
                         <xsl:for-each select=".//md:generic/md:provided/md:identifer">
                             <idno type="{@type}">
                                 <xsl:value-of select="."/>
@@ -49,7 +54,7 @@
                         <idno type="textgrid">
                             <xsl:value-of
                                 select=".//md:object[1]/md:generic/md:generated/md:textgridUri"/>
-                        </idno>
+                        </idno>                        
                         <!-- not useful for unpublished stuff:
                     <xsl:for-each select=".//md:generated/md:availability">
                         <availability><ab><xsl:value-of select="."/></ab></availability>