init

Microsoft viewer and goole viewer

ADocumentViewer.php

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+<?php
+
+namespace lesha724\documentviewer;
+
+use yii\base\InvalidConfigException;
+use yii\base\Widget;
+use yii\helpers\Html;
+
+/**
+ * 
+ */
+abstract class ADocumentViewer extends Widget
+{
+    /**
+     * @var static ширина iframe
+     */
+    public $width = '100%';
+    /**
+     * @var string высота iframe
+     */
+    public $height = '100%';
+    /**
+     * @var string url документа
+     */
+    public $url;
+    /**
+     * @var string патерн строки viewer
+     */
+    protected $_urlViewer;
+
+    /**
+     * @return string геренрация url для iframe
+     */
+    protected abstract function _getIframeUrl();
+
+    public function init(){
+
+        parent::init();
+
+        $this->_checkUrl();
+    }
+
+    /**
+     * проверка не пустой ли url
+     */
+    protected  function  _checkUrl(){
+        if(empty($this->url))
+            throw new InvalidConfigException('Ошибка не задан url');
+
+        if(empty($this->_urlViewer))
+            throw new InvalidConfigException('Ошибка не задан url viewer');
+    }
+
+    public function run()
+    {
+        parent::run(); // TODO: Change the autogenerated stub
+
+        return $this->_run();
+    }
+
+    /**
+     * герерация iframe
+     * @return string
+     */
+    protected function _run(){
+        $options = [
+            'src'=>$this->_getIframeUrl(),
+            'width'=>$this->width,
+            'height'=>$this->height
+        ];
+
+        return Html::tag('iframe','',$options);
+    }
+}

GoogleDocumentViewer.php

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+<?php
+/**
+ * Created by PhpStorm.
+ * User: Neff
+ * Date: 11.03.2017
+ * Time: 15:12
+ */
+
+namespace lesha724\documentviewer;
+
+/**
+ * Class GoogleDocumentViewer
+ * @package lesha724\documentviewer
+ * @link https://geektimes.ru/post/111647/
+ */
+class GoogleDocumentViewer extends ADocumentViewer
+{
+    const A_V = 'v';
+    const A_GT = 'gt';
+    const A_BI = 'bi';
+    /**
+     *  включение/выключение (значения соответственно true/false) интерфейса встраиваемого в сторонние html-страницы (по умолчанию false);
+     * @var bool
+     */
+    public $embedded = false;
+    /**
+     * тип возвращаемого документа:
+        “v” — будет отрыто приложение просмотра документа (это значение по умолчанию);
+        “gt” — будет возвращен xml документ с распознанным текстом (пример);
+        “bi” — будет возвращено изображение страницы документа в формате PNG8 (параметр pagenumber обязателен);
+     * @var string
+     */
+    public $a = self::A_V;
+
+    protected $_urlViewer = "https://docs.google.com/gview?url={url}";
+
+    protected function _getIframeUrl()
+    {
+        // TODO: Implement _getIframeUrl() method.
+        $url = str_replace('{url}',$this->url, $this->_urlViewer);
+
+        if($this->embedded)
+            $url.='&embedded=true';
+
+        $url.='&a='.$this->a;
+
+        return $url;
+    }
+}

MicrosoftDocumentViewer.php

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+<?php
+/**
+ * Created by PhpStorm.
+ * User: Neff
+ * Date: 11.03.2017
+ * Time: 15:09
+ */
+
+namespace lesha724\documentviewer;
+
+/**
+ * Class MicrosoftDocumentViewer
+ * @package lesha724\documentviewer
+ * @link https://support.office.com/uk-ua/article/%D0%9F%D0%B5%D1%80%D0%B5%D0%B3%D0%BB%D1%8F%D0%B4-%D0%B4%D0%BE%D0%BA%D1%83%D0%BC%D0%B5%D0%BD%D1%82%D1%96%D0%B2-Office-%D0%B2-%D0%86%D0%BD%D1%82%D0%B5%D1%80%D0%BD%D0%B5%D1%82%D1%96-1cc2ea26-0f7b-41f7-8e0e-6461a104544e?ui=uk-UA&rs=uk-UA&ad=UA&fromAR=1
+ * @link https://products.office.com/en-us/office-online/view-office-documents-online
+ * @link https://support.office.com/uk-ua/article/%D0%9F%D1%96%D0%B4%D1%82%D1%80%D0%B8%D0%BC%D0%BA%D0%B0-%D0%B1%D1%80%D0%B0%D1%83%D0%B7%D0%B5%D1%80%D1%96%D0%B2-%D1%83-%D0%B2%D0%B5%D0%B1-%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%B0%D1%85-Office-Online-ad1303e0-a318-47aa-b409-d3a5eb44e452?ui=uk-UA&rs=uk-UA&ad=UA
+ */
+class MicrosoftDocumentViewer extends ADocumentViewer
+{
+    protected $_urlViewer = "https://view.officeapps.live.com/op/embed.aspx?src={url}";
+
+    protected function _getIframeUrl()
+    {
+        // TODO: Implement _getIframeUrl() method.
+
+        return str_replace('{url}',$this->url, $this->_urlViewer);
+    }
+}

README.md

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+online document viewer
+======================
+виджет для отображения online документов с помощью google viewer и microsoft document viewer
+
+Installation
+------------
+
+The preferred way to install this extension is through [composer](http://getcomposer.org/download/).
+
+Either run
+
+```
+php composer.phar require --prefer-dist lesha724/yii2-document-viewer "*"
+```
+
+or add
+
+```
+"lesha724/yii2-document-viewer": "*"
+```
+
+to the require section of your `composer.json` file.
+
+
+Usage
+-----
+
+Once the extension is installed, simply use it in your code by  :
+
+```php
+<?= \lesha724\documentviewer\GoogleDocumentViewer::widget([
+      'url'=>'http://example.com/test.doc',//url на ваш документ 
+      'width'=>'100%',
+      'height'=>'100%',
+      //https://geektimes.ru/post/111647/
+      'embedded'=>true,
+      'a'=>\lesha724\documentviewer\GoogleDocumentViewer::A_V //A_V = 'v', A_GT= 'gt', A_BI = 'bi'
+]); ?>
+
+```
+
+```php
+<?= \lesha724\documentviewer\MicrosoftDocumentViewer::widget([
+        'url'=>'http://example.com/test.doc',//url на ваш документ
+        'width'=>'100%',
+        'height'=>'100%'
+]); ?>
+
+```
+
+Links
+-----
+
+1. https://support.office.com/uk-ua/article/%D0%9F%D0%B5%D1%80%D0%B5%D0%B3%D0%BB%D1%8F%D0%B4-%D0%B4%D0%BE%D0%BA%D1%83%D0%BC%D0%B5%D0%BD%D1%82%D1%96%D0%B2-Office-%D0%B2-%D0%86%D0%BD%D1%82%D0%B5%D1%80%D0%BD%D0%B5%D1%82%D1%96-1cc2ea26-0f7b-41f7-8e0e-6461a104544e?ui=uk-UA&rs=uk-UA&ad=UA&fromAR=1
+2. https://products.office.com/en-us/office-online/view-office-documents-online
+3. https://support.office.com/uk-ua/article/%D0%9F%D1%96%D0%B4%D1%82%D1%80%D0%B8%D0%BC%D0%BA%D0%B0-%D0%B1%D1%80%D0%B0%D1%83%D0%B7%D0%B5%D1%80%D1%96%D0%B2-%D1%83-%D0%B2%D0%B5%D0%B1-%D0%BF%D1%80%D0%BE%D0%B3%D1%80%D0%B0%D0%BC%D0%B0%D1%85-Office-Online-ad1303e0-a318-47aa-b409-d3a5eb44e452?ui=uk-UA&rs=uk-UA&ad=UA
+4. https://geektimes.ru/post/111647/

composer.json

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+{
+    "name": "lesha724/yii2-document-viewer",
+    "description": "виджет для отображения online документов с помощью google viewer и microsoft document viewer",
+    "type": "yii2-extension",
+    "keywords": ["yii2","extension"],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "lesha724",
+            "email": "[email protected]"
+        }
+    ],
+    "require": {
+        "yiisoft/yii2": "*"
+    },
+    "autoload": {
+        "psr-4": {
+            "lesha724\\documentviewer\\": ""
+        }
+    }
+}