brought browse.php to near-parity: all the basic columns are now in place.

- sorting appears to still have a few glitches. - metadata columns are _not_ available, though they shouldn't be too difficult. - the columns are hardcoded: we require at least title and selector, the rest should be moved into the db. git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@4230 c91229c3-7414-0410-bfa2-8a42b809f60b

brought browse.php to near-parity: all the basic columns are now in place.
- sorting appears to still have a few glitches. - metadata columns are _not_ available, though they shouldn't be too difficult. - the columns are hardcoded: we require at least title and selector, the rest should be moved into the db. git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@4230 c91229c3-7414-0410-bfa2-8a42b809f60b
Brad Shuttleworth
1 parent ac8057ba
Showing 2 changed files with 46 additions and 3 deletions
lib/browse/BrowseColumns.inc.php
presentation/lookAndFeel/knowledgeTree/browse.php
@@ -13,7 +13,7 @@
  */
 require_once(KT_LIB_DIR . "/database/dbutil.inc");
-
+require_once(KT_LIB_DIR . '/users/User.inc');
 class BrowseColumn {
     var $label = null;
     var $sort_on = false;
@@ -173,6 +173,50 @@ class DateColumn extends BrowseColumn {
     }
 }
+
+class UserColumn extends BrowseColumn {
+    var $field_function;
+    
+    // $sDocumentFieldFunction is _called_ on the document.
+    function UserColumn($sLabel, $sName, $sDocumentFieldFunction) {
+        $this->field_function = $sDocumentFieldFunction;
+        parent::BrowseColumn($sLabel, $sName);
+        
+    }
+    
+    function renderHeader($sReturnURL) { 
+        $text = $this->label;
+        $href = $sReturnURL . "&sort_on=" . $this->name . "&sort_order=";
+        $href .= $this->sort_direction == "asc"? "desc" : "asc" ;
+        
+        return '<a href="' . $href . '">'.$text.'</a>';
+        
+    }
+    
+    // use inline, since its just too heavy to even _think_ about using smarty.
+    function renderData($aDataRow) { 
+        $outStr = '';
+        $fn = $this->field_function;
+        $iUserId = null;
+        if ($aDataRow["type"] == "folder") {
+            if (method_exists($aDataRow['folder'], $fn)) {
+                $iUserId = $aDataRow['folder']->$fn(); // FIXME this should check if the function exists first.
+            }
+        } else {
+            if (true) {//(method_exists($aDataRow['document'], $fn)) {
+                $iUserId = $aDataRow['document']->$fn(); // FIXME this should check if the function exists first.
+            }
+        }
+        $oUser = User::get($iUserId);
+        if (PEAR::isError($oUser) || $oUser == false) {
+            $outStr = '&nbsp;';
+        } else {
+            $outStr = $oUser->getName();
+        }
+        return $outStr;
+    }
+}
+
 // use the _name_ parameter + _f_ + id to create a non-clashing checkbox.
 class SelectionColumn extends BrowseColumn {
@@ -79,8 +79,7 @@ class BrowseDispatcher extends KTStandardDispatcher {
 		$collection->addColumn(new TitleColumn("Test 1 (title)","title"));
 		$collection->addColumn(new DateColumn("Created","created", "getCreatedDateTime"));
 		$collection->addColumn(new DateColumn("Last Modified","modified", "getLastModifiedDate"));
-		$collection->addColumn(new BrowseColumn("Test 3","test3"));
-		$collection->addColumn(new BrowseColumn("Test 4","test4"));
+		$collection->addColumn(new UserColumn('Creator','creator_id','getCreatorID'));
         $this->aBreadcrumbs = array_merge($this->aBreadcrumbs,
                 KTBrowseUtil::breadcrumbsForFolder($this->oFolder));