Merge pull request #119 from GetDKAN/3024-too-few-arguments

3024 too few arguments

Author: dharizza

open_data_schema_map.file_cache.inc

@@ -79,24 +79,32 @@ function open_data_schema_map_file_cache_exits($api, $arguments = array()) {
 /**
  * File caches a specific odsm endpoint.
  */
-function open_data_schema_map_file_cache_endpoint($machine_name) {
-  $api = open_data_schema_map_api_load($machine_name);
-  if (isset($api)) {
-    watchdog('open_data_schema_map', 'api present and loaded', [], WATCHDOG_INFO);
-    $filename = open_data_schema_map_file_cache_name_helper($api);
-    // This will only work for data.json v1.1 right now.
-    watchdog('open_data_schema_map', 'Beginning processing for endpoint (this could take a while)', [], WATCHDOG_INFO);
-    $render = open_data_schema_map_render_api($api);
-    $result = $render['result'];
-
-    // Load the correct output format, render results, and write to a file.
-    if ($output_format = open_data_schema_map_output_format_load($api->outputformat)) {
-      $response = $output_format['callback']($api, $result);
-      watchdog('open_data_schema_map', "Saving $filename", [], WATCHDOG_INFO);
-      file_save_data($response, $filename, FILE_EXISTS_REPLACE);
-      watchdog('open_data_schema_map', "$filename saved", [], WATCHDOG_INFO);
+function open_data_schema_map_file_cache_endpoint($machine_name = FALSE) {
+  if ($machine_name) {
+    $api = open_data_schema_map_api_load($machine_name);
+    if (isset($api)) {
+      watchdog('open_data_schema_map', 'api present and loaded', [], WATCHDOG_INFO);
+      $filename = open_data_schema_map_file_cache_name_helper($api);
+      // This will only work for data.json v1.1 right now.
+      watchdog('open_data_schema_map', 'Beginning processing for endpoint (this could take a while)', [], WATCHDOG_INFO);
+      $render = open_data_schema_map_render_api($api);
+      $result = $render['result'];
+
+      // Load the correct output format, render results, and write to a file.
+      if ($output_format = open_data_schema_map_output_format_load($api->outputformat)) {
+        $response = $output_format['callback']($api, $result);
+        watchdog('open_data_schema_map', "Saving $filename", [], WATCHDOG_INFO);
+        file_save_data($response, $filename, FILE_EXISTS_REPLACE);
+        watchdog('open_data_schema_map', "$filename saved", [], WATCHDOG_INFO);
+      }
+    }
+    else {
+      drush_print(dt('@value is not a valid argument', array('@value' => $machine_name)));
     }
   }
+  else {
+    drush_print(t('odsm-filecache requires an argument. (e.g. data_json_1_1)'));
+  }
 }
 
 /**

open_data_schema_map.module

@@ -1290,7 +1290,7 @@ function open_data_schema_map_render_api($api, $query = NULL, $queries = NULL) {
         $current_page = $queries['page'];
       }
       $datasets_limit = variable_get('datasets_per_page', '');
-      if (!empty($datasets_limit && isset($queries['page']))) {
+      if (!empty($datasets_limit) && isset($queries['page'])) {
         if ($total > $datasets_limit) {
           $pages = floor($total / $datasets_limit);
           if ($current_page > $pages) {