fulfilling request for config options for FITS support in ISLANDORA-680

formClass.inc

@@ -1,7 +1,5 @@
 <?php
 
-
-
 /**
  * @file
  * formClass class
@@ -370,6 +368,22 @@ class formClass {
       '#default_value' => variable_get('fedora_control_group_control_during_ingest', FALSE),
     );
 
+    //FITS functionality
+    $form['advanced']['enable_fits'] = array(
+      '#type' => 'checkbox',
+      '#title' => t('Enable FITS support?'),
+      '#description' => t('Whether or not we should create a FITS datastream upon object ingest.'),
+      '#default_value' => variable_get('enable_fits', TRUE),
+    );
+
+    //FITS Path
+    $form['advanced']['fits_path'] = array(
+      '#type' => 'textfield',
+      '#title' => t('Path to FITS executable'),
+      '#description' => t("Path to FITS program on your server. It must be accessible by Drupal (i.e. apache user)."),
+      '#default_value' => variable_get('fits_path','/usr/local/bin/fits.sh'),
+    );
+
     //Export functionality
     $form['advanced']['module']['export_area'] = array(
       '#type' => 'textfield',

plugins/fits.inc

@@ -41,15 +41,17 @@ class fits {
    * @return type
    */
   function extractFits($parameterArray, $dsid, $file, $file_ext) {
+    if (variable_get('enable_fits', TRUE) == 1) {
       $file_name = '_' . $dsid . '.xml';
       $output = array();
-    exec('fits.sh -i ' . escapeshellarg($file) . '', $output);
+      exec(variable_get('fits_path', '/usr/local/bin/fits.sh') .' -i ' . escapeshellarg($file) . '', $output);
       if ( !file_put_contents($file . $file_name, implode("\n", $output)) ) {
-        exit("Error writing file: ". $file_name);
+        exit("Error writing file: ". $file.$file_name);
       }
       $_SESSION['fedora_ingest_files']["$dsid"] = $file . $file_name;
       return TRUE;
     }
+  }
 
   /**
    * display metadata