Better support for .csv in explorer and share - register the mime type better, and include thumbnailing

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@23051 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

config/alfresco/content-services-context.xml

@@ -346,6 +346,10 @@
                 <constructor-arg><value>text/plain</value></constructor-arg>
                 <constructor-arg><value>application/pdf</value></constructor-arg>
             </bean>
+            <bean class="org.alfresco.repo.content.transform.ExplictTransformationDetails" >
+                <constructor-arg><value>text/csv</value></constructor-arg>
+                <constructor-arg><value>application/pdf</value></constructor-arg>
+            </bean>
             <bean class="org.alfresco.repo.content.transform.ExplictTransformationDetails" >
                 <constructor-arg><value>text/xml</value></constructor-arg>
                 <constructor-arg><value>application/pdf</value></constructor-arg>

config/alfresco/mimetype/openoffice-document-formats.xml

@@ -140,6 +140,18 @@
     </export-filters>
   </document-format>
 
+  <!-- Not properly supported by OpenOffice via the Java API -->
+<!--
+  <document-format><name>Comma Separated Values (CSV)</name>
+    <family>Spreadsheet</family>
+    <mime-type>text/csv</mime-type>
+    <file-extension>csv</file-extension>
+    <export-filters>
+      <entry><family>Spreadsheet</family><string>CSV</string></entry>
+    </export-filters>
+  </document-format>
+-->
+
 
   <!-- Presentation Formats -->
 
@@ -179,4 +191,4 @@
     </export-filters>
   </document-format>
 
-</document-formats>
+</document-formats>

source/java/org/alfresco/repo/content/transform/TextToPdfContentTransformer.java

@@ -89,10 +89,11 @@ public class TextToPdfContentTransformer extends AbstractContentTransformer2
     public boolean isTransformable(String sourceMimetype, String targetMimetype, TransformationOptions options)
     {
         if ( (!MimetypeMap.MIMETYPE_TEXT_PLAIN.equals(sourceMimetype) &&
+              !MimetypeMap.MIMETYPE_TEXT_CSV.equals(sourceMimetype) &&
               !MimetypeMap.MIMETYPE_XML.equals(sourceMimetype) ) ||
             !MimetypeMap.MIMETYPE_PDF.equals(targetMimetype))
         {
-            // only support (text/plain OR text/xml) to (application/pdf)
+            // only support (text/plain OR text/csv OR text/xml) to (application/pdf)
             return false;
         }
         else