added capability to import publications as defined in leap2a version 2010-07

Signed-off-by: Adrian Schlegel <adrian@liip.ch>

htdocs/artefact/resume/import/leap/lib.php

@@ -102,6 +102,7 @@ class LeapImportResume extends LeapImportArtefactPlugin {
         $isactivity    = PluginImportLeap::is_rdf_type($entry, $importer, 'activity');
         $isaffiliation = PluginImportLeap::is_rdf_type($entry, $importer, 'affiliation');
         $isresource    = PluginImportLeap::is_rdf_type($entry, $importer, 'resource');
+        $ispublication = PluginImportLeap::is_rdf_type($entry, $importer, 'publication');
 
         // Goals, cover letter & interests
         if ($isentry && $correctplugintype) {
@@ -162,7 +163,7 @@ class LeapImportResume extends LeapImportArtefactPlugin {
 
         // Books
         $other_required_entries = array();
-        if (($isresource || $isentry) && PluginImportLeap::is_correct_category_scheme($entry, $importer, 'resource_type', 'Printed')) {
+        if (($ispublication || $isresource || $isentry) && PluginImportLeap::is_correct_category_scheme($entry, $importer, 'resource_type', 'Printed')) {
             // If it exists, the related achievement will be the user's role in 
             // relation to the book
             foreach ($entry->link as $link) {
@@ -323,6 +324,14 @@ class LeapImportResume extends LeapImportArtefactPlugin {
                 $contribution = $role->title;
                 $description  = PluginImportLeap::get_entry_content($role, $importer);
             }
+            // check if the import is of the version leap2a 2010-07. If it is then override the contribution and description
+            if($importer->get_leap2a_namespace() == PluginImportLeap::NS_LEAP) {
+                $myrole = PluginImportLeap::get_leap_myrole($entry, $importer->get_namespaces(), $importer->get_leap2a_namespace());
+                if($myrole) {
+                    $contribution = $myrole;
+                }
+                $description  = PluginImportLeap::get_entry_content($entry, $importer);
+            }
 
             $values = array(
                 'date' => $enddate,

htdocs/import/leap/lib.php

@@ -1143,6 +1143,28 @@ class PluginImportLeap extends PluginImport {
         return $dates;
     }
 
+    /**
+     * Look for a leap2:myrole element that is part of an entry (if any) and
+     * return the value
+     *
+     *
+     * @param SimpleXMLElement $entry The element containing the date
+     * @param array $namespaces array of namespaces @see PluginImportLeap::namespaces
+     * @param string $ns namespace URL which is used as a key in the $namespaces array
+     *
+     * @return string
+     *
+     * Spec reference: http://wiki.leapspecs.org/2A/literals#myrole
+     */
+    public static function get_leap_myrole(SimpleXMLElement $entry, $namespaces, $ns) {
+        $myrole = $entry->xpath($namespaces[$ns].':myrole');
+        // we only expect one role
+        if($myrole[0]) {
+            return $myrole[0];
+        }
+        return '';
+    }
+
     /**
      * Waffer thin helper to grab all attributes in a namespace.
      *