Merge pull request #9 from draconusdesigns/master

Adding Contains query string param

.gitignore

@@ -0,0 +1 @@
+.idea

Extension.php

@@ -126,6 +126,25 @@ public function jsonapi_list(Request $request, $contenttype)
             }
         }
 
+        // Handle $contains[], this modifies the $where[] clause to search using Like.
+        if ($contains = $request->get('contains')) {
+            foreach ($contains as $key => $value) {
+                if (!in_array($key, $allFields)) {
+                    return $this->responseInvalidRequest([
+                        'detail' => "Parameter [$key] does not exist for contenttype with name [$contenttype]."
+                    ]);
+                }
+
+                $values = explode(",", $value);
+
+                foreach ($values as $i => $item) {
+                    $values[$i] = '%' . $item .'%';
+                }
+
+                $where[$key] = implode(' || ', $values);
+            }
+        }
+
         // If `returnsingle` is not set to false, then a single result will not
         // result in an array.
         $where['returnsingle'] = false;

readme.md

@@ -120,6 +120,7 @@ parameters appended to the URL):
 |`include`     | Fetches all the related records of the specified contenttype(s) of the record(s) in the `included` field of the JSON response. Separate multiple contenttypes with a comma. Example: `include=pages`. |
 |`fields[]`    | Set the fields that are shown in the response per specified contenttype. Separate multiple fields with commas. Multiple `fields[]` parameters are possible. Example: `fields[entries]=slug,teaser`. |
 |`filter[]`    | Filter records where a certain field must be equal to the specified `{value}`. Multiple `filter[]` parameters are possible. Example: `filter[id]=1,2`. |
+|`contains[]`  | Filter records where a certain field must contain the specified `{value}`. Multiple `contains[]` parameters are possible. Example: `contains[id]=1,2`. |
 
 
 ### Additional Queries