attachments in redmine module

common/modules/support/controllers/DefaultController.php

@@ -42,14 +42,6 @@ class DefaultController extends Controller
         ];
     }
 
-	public static function actionsTitles()
-    {
-        return [
-            'Login'          => 'Авторизация',
-            'Logout'          => 'Выход',
-        ];
-    }
-
     public function actionLogin()
     {
         $this->page_title = 'Техническая поддержка';

common/modules/support/controllers/SupportController.php

@@ -6,10 +6,12 @@ use Yii;
 use yii\filters\AccessControl;
 use yii\helpers\ArrayHelper;
 use yii\web\Controller;
+use yii\web\Response;
 use yii\web\NotFoundHttpException;
 
 use common\models\Settings;
 use common\modules\support\models\redmine\Issue;
+use common\modules\support\models\redmine\RedmineHelper;
 
 /**
  * Default controller for the `support` module
@@ -26,11 +28,11 @@ class SupportController extends Controller
             'access' => [
                 'class' => AccessControl::className(),
                 'user' => 'support',
-                'only' => ['index'],
+                'only' => ['index', 'create', 'view', 'file'],
                 'rules' => [
                     [
                         'allow' => true,
-                        'actions' => ['index'],
+                        'actions' => ['index', 'create', 'view', 'file'],
                         'roles' => ['@'],
                     ],
                 ],
@@ -38,13 +40,6 @@ class SupportController extends Controller
         ];
     }
 
-	public static function actionsTitles()
-    {
-        return [
-            'Index'          => 'Техническая поддержка',
-        ];
-    }
-
     public function actionIndex()
     {
         $client = $this->getClient();
@@ -73,6 +68,8 @@ class SupportController extends Controller
 
     public function actionCreate()
     {
+        $this->view->registerJsFile('/js/support.js', ['position' => yii\web\View::POS_END ]);
+
         $model = new Issue();
 
         $client = $this->getClient();
@@ -81,7 +78,7 @@ class SupportController extends Controller
 
         if ($model->load(Yii::$app->request->post()) && $model->validate()) 
         {
-            $client->issue->create([
+            $params = [
                 'subject' => $model->subject,
                 'description' => $model->description,
                 'project_id' => $model->project_id,
@@ -89,17 +86,79 @@ class SupportController extends Controller
                 'status_id' => $model->status_id,
                 'tracker_id' => $model->tracker_id,
                 'author_id' => $user['user']['id']
+            ];
+
+            if($model->files)
+            {
+                $uploads = [];
+
+                foreach ($model->files as $file) 
+                {
+                    $uploads[] = [
+                        'token' => $file['token'],
+                        'filename' => $file['filename'],
+                        'content_type' => $file['type'],
+                    ];
+                }
+
+                $params = ArrayHelper::merge($params, [
+                    'uploads' => $uploads
                 ]);
+            }
+
+            $client->issue->create($params);
 
             return $this->redirect(['/support']);
         }
-        else 
-        {
+            
         return $this->render('create', [
             'model' => $model,
             'user' => $user
         ]);
     }
+
+    public function actionFile()
+    {
+        if(Yii::$app->request->isAjax)
+        {
+            Yii::$app->response->format = Response::FORMAT_JSON;
+
+            try 
+            {
+                if($_FILES['files'])
+                {
+                    $html = '';
+                    foreach ($_FILES['files']['name'] as $i => $name) 
+                    {
+                        $client = $this->getClient();
+
+                        $response = json_decode($client->attachment->upload(@file_get_contents($_FILES['files']['tmp_name'][$i])));
+
+                        $html .= $this->renderPartial('_file', [
+                            'name' => $name,
+                            'size' => RedmineHelper::formatSize($_FILES['files']['size'][$i]),
+                            'token' => $response->upload->token,
+                            'type' => $_FILES['files']['type'][$i]
+                        ]);
+                    }
+
+                    return [
+                        'html' => $html,
+                        'success' => true
+                    ];
+                }
+            } 
+            catch (Exception $e) 
+            {
+                return ['success' => false];
+            }
+                
+            return ['success' => false];
+        }
+        else
+        {
+            throw new NotFoundHttpException('Доступ запрещен!');
+        }
     }
 
     public function actionView($id)

common/modules/support/models/redmine/Issue.php

@@ -14,6 +14,8 @@ class Issue extends yii\base\Model
     public $tracker_id = self::TRACKER_NONE;
     public $status_id = self::STATUS_NEW;
 
+    public $files = null;
+
     const PRIORITY_SIMPLE = 2;
     const PRIORITY_FIRE = 3;
 
@@ -30,6 +32,7 @@ class Issue extends yii\base\Model
             [['tracker_id', 'project_id', 'status_id', 'priority_id', 'description'], 'required'],
             [['tracker_id', 'project_id', 'status_id', 'priority_id'], 'integer'],
             [['description'], 'string'],
+            [['files'], 'safe'],
             [['subject'], 'string', 'max' => 255],
         ];
     }

common/modules/support/models/redmine/RedmineHelper.php

@@ -78,4 +78,17 @@ class RedmineHelper
 
         return $memberships;
     }
+
+    public static function formatSize($value)
+    {
+        $units=array('B','KB','MB','GB','TB');
+        $base = 1024; 
+
+        for($i = 0; $base <= $value; $i++) 
+        {
+            $value=$value/$base;
+        }
+
+        return round($value, 2) . ' ' . $units[$i];
+    }
 }
\ No newline at end of file

common/modules/support/views/support/_file.php

+<?php
+
+$id = uniqid();
+
+?>
+
+<div class="file_box_wr">
+    <span class="glyphicon glyphicon-file"></span>
+    <span><?=$name?></span>  &nbsp;
+    <span class="color_gray">&nbsp;<?=$size?>&nbsp;&nbsp;</span>
+    <a class="delete-file" href="#"><span class="glyphicon glyphicon-remove color_gray"></span></a>
+    <input type="hidden" name="Issue[files][<?=$id?>][token]" value="<?=$token?>">
+    <input type="hidden" name="Issue[files][<?=$id?>][filename]" value="<?=$name?>">
+    <input type="hidden" name="Issue[files][<?=$id?>][type]" value="<?=$type?>">
+</div>
\ No newline at end of file

common/modules/support/views/support/create.php

@@ -139,7 +139,13 @@ use common\modules\support\models\redmine\RedmineHelper;
 
                 <div class="col-sm-12">
 
-                    <button class="gray_button">Прикрепить файл<i class="glyphicon glyphicon-paperclip"></i></button>
+                    <div id="file-container">
+                        
+                    </div>
+                    
+                    <input type="file" id="file-attachment-input" style="display:none;" multiple="multiple">
+
+                    <div class="gray_button attachment-button">Прикрепить файл<i class="glyphicon glyphicon-paperclip"></i></div>
                     <br>
 
                     <?= Html::submitButton('Создать задачу', ['class' => 'btn btn-success-2']) ?>

frontend/web/css/custom.css

@@ -1800,3 +1800,8 @@ a.keys_test_btn {
 .keys_block_small {
     display: block;
 }
+
+.attachment-button {
+    display: inline-block;
+    cursor: pointer;
+}
\ No newline at end of file

frontend/web/js/support.js

+$(function(){
+
+	$('.attachment-button').click(function(){
+
+		$('#file-attachment-input').trigger('click');
+
+	});
+
+	$('#file-attachment-input').change(function(){
+
+		var xhr = new XMLHttpRequest, data = new FormData(), files = $('#file-attachment-input')[0].files;
+
+		xhr.open("POST", '/support/file', true);
+		xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
+
+		data.append("_csrf", $('meta[name="csrf-token"]').attr('content'));
+
+		$.each(files, function(i, file){
+			data.append("files[]", file);
+		});
+
+		xhr.send(data);
+
+		xhr.onreadystatechange = function()
+	    {
+	        if (xhr.readyState == 4)
+	        {
+	            try
+	            {
+	                var response = JSON.parse(xhr.responseText);
+	            }
+	            catch(e)
+	            {
+	                var response = xhr.responseText;
+	            }
+
+	            if(response.success) 
+	            {
+	            	$('#file-container').append(response.html);
+	            }
+	        }
+	    }        
+
+		$(this).val('');
+
+	});
+
+	$(document).delegate('.file_box_wr .delete-file', 'click', function(){
+
+		$(this).closest('.file_box_wr').remove();
+
+		return false;
+
+	});
+
+});
\ No newline at end of file