From d1df5e69c8e5fb6d26b3aa5f7887ef61e48cb736 Mon Sep 17 00:00:00 2001
From: Paul Pound <ppound@upei.ca>
Date: Fri, 18 May 2012 17:09:14 -0300
Subject: [PATCH 1/2] start of preprocessor functions

---
 islandora-object-default-view.tpl.php         | 15 +++++++++++-
 islandora.module                              |  2 +-
 .../islandora-basic-image-view-object.tpl.php |  2 +-
 .../islandora_basic_image.module              | 23 +++++++++++++++++--
 4 files changed, 37 insertions(+), 5 deletions(-)

diff --git a/islandora-object-default-view.tpl.php b/islandora-object-default-view.tpl.php
index e276636f..dc350009 100644
--- a/islandora-object-default-view.tpl.php
+++ b/islandora-object-default-view.tpl.php
@@ -24,7 +24,20 @@
 
 ?>
 <?php 
-  $object = $variables['object'];
+/*object is a fedora tuque Object
+ * $object->label
+ * $object->id
+ * to get the contents of a datastream
+ * $object['dsid']->content 
+ * etc.
+ * 
+ */
+ 
+  $mods = $variables['object'];
+  $title = $mods['title'];
+  //dsm($object);
+  
   print('this is the default view for '. $object->label .' ' .$object->id); 
+  //print($object['MODS']->contentasJson->'key')
 ?>
 
diff --git a/islandora.module b/islandora.module
index ecaad679..d53356f6 100644
--- a/islandora.module
+++ b/islandora.module
@@ -266,7 +266,7 @@ function islandora_view_object($object_id) {
   module_load_include('inc', 'islandora', 'RestConnection');
   $user = new stdClass();
   $user->name = 'fedoraAdmin';
-  $user->password = 'fedoraAdmin';
+  $user->password = 'islandora';
   try {
     $restConnection = new RestConnection($user);
     $fedora_object = new FedoraObject($object_id, $restConnection->repository);
diff --git a/islandora_basic_image/islandora-basic-image-view-object.tpl.php b/islandora_basic_image/islandora-basic-image-view-object.tpl.php
index df8ea626..6a03a0df 100644
--- a/islandora_basic_image/islandora-basic-image-view-object.tpl.php
+++ b/islandora_basic_image/islandora-basic-image-view-object.tpl.php
@@ -24,7 +24,7 @@
 
 ?>
 <?php 
-  $object = $variables['objects'];
+  $object = $variables['object'];
   print($object->label); 
 ?>
 
diff --git a/islandora_basic_image/islandora_basic_image.module b/islandora_basic_image/islandora_basic_image.module
index 31eed28a..ce3d5ff5 100644
--- a/islandora_basic_image/islandora_basic_image.module
+++ b/islandora_basic_image/islandora_basic_image.module
@@ -83,7 +83,7 @@ function islandora_basic_image_theme() {
     ),
     'islandora_basic_image_view_object' => array(
       'template' => 'islandora-basic-image-view-object',
-      'variables' => array('objects' => NULL),
+      'variables' => array('object' => NULL),
     )
   );
 }
@@ -97,6 +97,8 @@ function islandora_basic_image_islandora_get_types() {
   return array('info:fedora/islandora:imgageCModel', 'info:fedora/islandora:sp_basic_image');
 }
 
+
+
 /**
  * this modules implentation of view_object will handle objects of type islandora:basicImageCModel and  info:fedora/islandora:sp_basic_image
  * as registered in its return types
@@ -116,9 +118,26 @@ function islandora_basic_image_islandora_view_object($object, $user, $page_numbe
   if (empty($combined_list)) {
     return NULL;//we don't handle any of this objects cmodels
   }
-  $output = theme('islandora_basic_image_view_object', array('objects' => $object));
+  $output = theme('islandora_basic_image_view_object', array('object' => $object));
   
   return $output;
 }
 
+function islandora_preprocess_islandora_basic_image_view_object(&$variables){
+  $object = $variables['object'];
+  try{
+    $dc = $object['DC']->content;
+    $dc_xml = simplexml_load_string($dc);
+    $dc_json = json_decode(json_encode((array)simplexml_load_string($dc)),1);
+  }catch(Exception $e){
+    drupal_set_message(t('Error retrieving object %s %t', array('%s' => $object->id,'%t'=>$e->getMessage())),'error');
+  }
+  $variables['dc'] = $dc_json;
+  $variables['label'] = $object->label;
+  global $base_url;
+  $variables['image_url'] = $base_url.'islandora/object/'.$object->id.'/datastream/OBJ/view';
+  $variables['thumbnail_url'] = $base_url.'islandora/object/'.$object->id.'datastream/TN/view';
+  //return;
+}
+
 ?>

From 28fed7c94659dd95e059794c2cb8c08fdefe0f39 Mon Sep 17 00:00:00 2001
From: Paul Pound <ppound@upei.ca>
Date: Fri, 18 May 2012 18:42:05 -0300
Subject: [PATCH 2/2] added datastream view implementation

---
 islandora.module | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/islandora.module b/islandora.module
index d53356f6..5d8d7d9c 100644
--- a/islandora.module
+++ b/islandora.module
@@ -313,6 +313,22 @@ function islandora_theme() {
    );
 }
 
+function islandora_datastream_as_attachment($object_id, $dsid){
+  module_load_include('inc', 'islandora', 'RestConnection');
+  $user = new stdClass();
+  $user->name = 'fedoraAdmin';
+  $user->password = 'islandora';
+  try {
+    $restConnection = new RestConnection($user);
+    $fedora_object = new FedoraObject($object_id, $restConnection->repository);
+  } catch (Exception $e) {
+    drupal_set_message(t('Error getting Islanndora datastream $d for object %s', array('%s' => $object_id, '%d' => $dsid)), 'error');
+    return"";
+  }
+  print($fedora_object[$dsid]->content);
+  exit();
+}
+
 /**
  * drupal hook_permissions function
  * @return array