begin tainacan importer

src/classes/tainacan-creator.php

@@ -11,6 +11,7 @@ const VENDOR_DIR 	   = __DIR__ . '/../vendor/';
 const TAPI_DIR          = __DIR__ . '/../api/';
 const ENDPOINTS_DIR    = __DIR__ . '/../api/endpoints/';
 const HELPERS_DIR      = __DIR__ . '/../helpers/';
+const IMPORTER_DIR      = __DIR__ . '/../importer/';
 
 const DIRS = [
     CLASSES_DIR,
@@ -21,10 +22,12 @@ const DIRS = [
     TRAITS_DIR,
 	TAPI_DIR,
 	ENDPOINTS_DIR,
+    IMPORTER_DIR
 ];
 
 require_once(VENDOR_DIR . 'autoload.php');
 require_once(HELPERS_DIR . 'class-tainacan-helpers-html.php');
+require_once(IMPORTER_DIR . 'class-tainacan-importer.php');
 
 spl_autoload_register('tainacan_autoload');
 
@@ -44,7 +47,9 @@ function tainacan_autoload($class_name){
     elseif ($class_path[0] == 'Tainacan') {
     	$sliced = array_slice($class_path, 1, count($class_path) -2);
 
-    	if($sliced) {
+    	if( isset( $class_path[1] ) && $class_path[1] === 'Importer' ){
+            $dir = IMPORTER_DIR;
+        } else if($sliced) {
 		    $lower     = $sliced[0];
 		    $sliced[0] = strtolower( $lower );
 

src/importer/class-tainacan-csv.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace Tainacan\Importer;
+use Tainacan;
+
+class CSV extends Importer {
+
+    public function __construct() {
+        parent::__construct();
+    }
+
+    /**
+     *
+     */
+    public function get_fields_source(){
+        // TODO: Implement get_fields_source() method.
+    }
+}

src/importer/class-tainacan-importer.php

@@ -0,0 +1,63 @@
+<?php
+namespace Tainacan\Importer;
+use Tainacan;
+
+abstract class Importer {
+
+    public $collection;
+    public $mapping;
+    public $tmp_file;
+
+    public function __construct() {
+        if (!session_id()) {
+            @session_start();
+        }
+    }
+
+    /**
+     * @param Tainacan\Entities\Collection $collection
+     */
+    public function set_collection( Tainacan\Entities\Collection $collection ){
+        $this->collection = $collection;
+        $_SESSION['tainacan_importer'] = $this;
+    }
+
+    /**
+     * @param array the mapping
+     */
+    public function set_mapping( $mapping ){
+        $this->mapping = $mapping;
+        $_SESSION['tainacan_importer'] = $this;
+    }
+
+    /**
+     * @param $file File to be managed by importer
+     */
+    public function set_file( $file ){
+        $new_file = wp_handle_upload( $file );
+
+        if ( $new_file && ! isset( $new_file['error'] ) ) {
+            $this->tmp_file = $new_file['file'];
+        } else {
+            echo $new_file['error'];
+        }
+    }
+
+    /**
+     * get the fields of file/url to allow mapping
+     * should returns an array
+     */
+    abstract public function get_fields_source();
+
+    /**
+     * @param $start
+     * @param $end
+     */
+    public function process( $start, $end ){
+
+    }
+
+    public function run(){
+
+    }
+}

tests/test-importer.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace Tainacan\Tests;
+use Tainacan\Importer;
+/**
+* Class Importer
+*
+* @package Test_Tainacan
+*/
+
+class ImporterTests extends TAINACAN_UnitTestCase {
+
+    /**
+     * @group importer
+     */
+    public function test_instance () {
+        $collection = $this->tainacan_entity_factory->create_entity(
+            'collection',
+            array(
+                'name'          => 'Other',
+                'description'   => 'adasdasdsa',
+                'default_order' => 'DESC',
+                'status'		=> 'publish'
+            ),
+            true
+        );
+
+        $csv_importer = new Importer\CSV();
+        $csv_importer->set_collection( $collection );
+
+        // here the session is init already
+        $this->assertEquals( $_SESSION['tainacan_importer'], $csv_importer );
+    }
+}