Index: feedapi_node/views/feedapi_node.views.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/feedapi/feedapi_node/views/Attic/feedapi_node.views.inc,v
retrieving revision 1.1.2.3
diff -u -r1.1.2.3 feedapi_node.views.inc
--- feedapi_node/views/feedapi_node.views.inc	13 Nov 2008 18:01:32 -0000	1.1.2.3
+++ feedapi_node/views/feedapi_node.views.inc	31 Dec 2008 18:45:34 -0000
@@ -126,6 +126,11 @@
   $data['feedapi_node_item_feed']['feed_nid'] = array(
     'title' => t('Parent feed'),
     'help' => t('The feed that generated this node'),
+    'relationship' => array(
+      'label' => t('Parent feed'),
+      'base' => 'node',
+      'base field' => 'nid',
+    ),
     'filter' => array(
       'handler' => 'views_handler_filter_numeric',
     ),
@@ -134,6 +139,27 @@
     ),
   );
   
+  // Filter by parent feed title.
+  $data['node']['feed_title'] = array(
+    'title' => t('Parent Feed Title'),
+    'help' => t('The title of the parent feed.'),
+    'group' => t('FeedAPI Item'),
+    'real field' => 'title',
+    'field' => array(
+      'field' => 'title', 
+      'group' => t('FeedAPI Item'),
+      'handler' => 'views_handler_field_node',
+      'click sortable' => TRUE,
+     ),
+    'sort' => array(
+      'handler' => 'views_handler_sort',
+    ),
+    // Information for accepting a title as a filter
+    'filter' => array(
+      'handler' => 'feedapi_node_handler_filter_feed_title',
+    ),
+  );
+  
   return $data;
 }
 
@@ -160,6 +186,11 @@
       'feedapi_node_handler_feedapi_item_title_url' => array(
         'parent' => 'views_handler_field',
       ),
+      
+      // filter handlers
+      'feedapi_node_handler_filter_feed_title' => array(
+        'parent' => 'views_handler_filter_string',
+      ),
     ),
   );
 }
Index: feedapi_node/views/handlers/feedapi_node_handler_filter_feed_title.inc
===================================================================
RCS file: feedapi_node/views/handlers/feedapi_node_handler_filter_feed_title.inc
diff -N feedapi_node/views/handlers/feedapi_node_handler_filter_feed_title.inc
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ feedapi_node/views/handlers/feedapi_node_handler_filter_feed_title.inc	1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,100 @@
+<?php
+// $Id$
+
+class feedapi_node_handler_filter_feed_title extends views_handler_filter_string {
+  /**
+   * Provide a select form for feed titles.
+   */
+  function value_form(&$form, &$form_state) {
+    // We have to make some choices when creating this as an exposed
+    // filter form. For example, if the operator is locked and thus
+    // not rendered, we can't render dependencies; instead we only
+    // render the form items we need.
+    $which = 'all';
+    if (!empty($form['operator'])) {
+      $source = ($form['operator']['#type'] == 'radios') ? 'radio:options[operator]' : 'edit-options-operator';
+    }
+    if (!empty($form_state['exposed'])) {
+      $identifier = $this->options['expose']['identifier'];
+
+      if (empty($this->options['expose']['use_operator']) || empty($this->options['expose']['operator'])) {
+        // exposed and locked.
+        $which = in_array($this->operator, $this->operator_values(1)) ? 'value' : 'none';
+      }
+      else {
+        $source = 'edit-' . form_clean_id($this->options['expose']['operator']);
+      }
+    }
+    
+    if ($which == 'all' || $which == 'value') {
+      $form['value'] = array(
+        '#type' => 'select',
+        '#title' => t('Value'),
+        '#default_value' => $this->value,
+        '#options' => feedapi_node_views_handler_get_feed_titles(),
+      );
+      if (!empty($form_state['exposed']) && !isset($form_state['input'][$identifier])) {
+        $form_state['input'][$identifier] = $this->value;
+      }
+
+      if ($which == 'all') {
+        $form['value'] += array(
+          '#process' => array('views_process_dependency'),
+          '#dependency' => array($source => $this->operator_values(1)),
+        );
+      }
+    }
+
+    if (!isset($form['value'])) {
+      // Ensure there is something in the 'value'.
+      $form['value'] = array(
+        '#type' => 'value',
+        '#value' => NULL
+      );
+    }
+  }
+  
+  function value_submit($form, &$form_state) {
+    if (!$form_state['values']['options']['expose']['optional']) {
+      if ($form_state['values']['options']['value'] == '' || $form_state['values']['options']['value'] == 'All') {
+        $list = $form['value']['#options'];
+        $first = array_shift($list);
+        if ($first === '') {
+          $first = array_shift($list);
+        }
+        $form_state['values']['options']['value'] = $first;
+        $this->options['value'] = $first;
+      }
+    }
+    else if ($form_state['values']['options']['value'] == '') {
+      $form_state['values']['options']['value'] = 'All';
+      $this->options['value'] = 'All';
+    }
+  }
+  
+  function exposed_translate(&$form, $type) {
+    if ($type == 'value' && !empty($this->options['expose']['optional']) && $form['#type'] == 'select' && empty($form['#multiple'])) {
+      $form['#options'] = array('All' => t('<Any>')) + $form['#options'];
+      $form['#default_value'] = 'All';
+    }
+    unset($form['#options']['']);
+  }
+
+}
+
+/**
+ *  Helper function for filtering by parent feed title.  Lists available parent feeds.
+ */
+function feedapi_node_views_handler_get_feed_titles() {
+  static $nodes;
+  if (!isset($nodes)) {
+    $nodes = array();
+    $result = db_query("SELECT * FROM {node} n INNER JOIN {feedapi} f ON n.nid = f.nid");
+    $nodes[''] = '';
+    while ($node = db_fetch_object($result)) {
+      $nodes[$node->title] = $node->title;
+    }
+  }
+  return $nodes;
+}
+