├── .gitignore
├── version.php
├── resources
    ├── views
    │   └── index.blade.php
    └── assets
    │   ├── css
    │       └── viewer.min.css
    │   └── js
    │       └── viewer.min.js
├── src
    ├── Setting.php
    ├── LightboxServiceProvider.php
    ├── LightboxDisplayer.php
    └── LightboxField.php
├── README.md
├── composer.json
└── LICENSE


/.gitignore:
--------------------------------------------------------------------------------
1 | .DS_Store
2 | phpunit.phar
3 | /vendor
4 | composer.phar
5 | composer.lock
6 | *.project
7 | .idea/


--------------------------------------------------------------------------------
/version.php:
--------------------------------------------------------------------------------
1 | <?php
2 | 
3 | return [
4 |     '1.0.0' => [
5 |         'Initialize extension.',
6 |     ],
7 | ];
8 | 


--------------------------------------------------------------------------------
/resources/views/index.blade.php:
--------------------------------------------------------------------------------
 1 | <div class="extension-demo">
 2 | 	Welcome to dcat-admin !
 3 | </div>
 4 | 
 5 | <style>
 6 | 	.extension-demo {
 7 | 		color: @primary;
 8 | 	}
 9 | </style>
10 | 
11 | <script require="@abovesky.dcat-lightbox">
12 | 	$('.extension-demo').extensionDemo();
13 | </script>
14 | 


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/src/Setting.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | namespace Abovesky\DcatAdmin\Lightbox;
 4 | 
 5 | use Dcat\Admin\Extend\Setting as Form;
 6 | 
 7 | class Setting extends Form
 8 | {
 9 |     public function form()
10 |     {
11 |         $this->text('key1')->required();
12 |         $this->text('key2')->required();
13 |     }
14 | }
15 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # Dcat Admin 图片预览扩展
 2 | 
 3 | #### 安装
 4 | ```
 5 | composer require abovesky/dcat-lightbox
 6 | ```
 7 | 
 8 | >具体安装方法请参考官方文档
 9 | 
10 | #### 使用方法
11 | ```$xslt
12 | // 数据表格中使用
13 | $grid->column('images')->lightbox();
14 | 
15 | //设置服务器和宽高
16 | $grid->column('images')->lightbox('http://xxx.com', 100, 100);
17 | 
18 | // 数据详情中使用
19 | $show->field('images')->lightbox();
20 | ```
21 | 
22 | >当字段为数组时为多图浏览
23 | 
24 | #### License
25 | 
26 | Licensed under The [MIT License (MIT). ](https://github.com/dcat-admin-extensions/lightbox/blob/master/LICENSE)
27 | 
28 | 
29 | 


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/src/LightboxServiceProvider.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | namespace Abovesky\DcatAdmin\Lightbox;
 4 | 
 5 | use Dcat\Admin\Extend\ServiceProvider;
 6 | use Dcat\Admin\Grid\Column;
 7 | use Dcat\Admin\Show\Field;
 8 | 
 9 | class LightboxServiceProvider extends ServiceProvider
10 | {
11 |     protected $js = [
12 |         'js/viewer.min.js',
13 |     ];
14 |     protected $css = [
15 |         'css/viewer.min.css',
16 |     ];
17 | 
18 |     public function register()
19 |     {
20 |         //
21 |     }
22 | 
23 |     public function init()
24 |     {
25 |         parent::init();
26 | 
27 |         Field::extend('lightbox', LightboxField::class);
28 |         Column::extend('lightbox', LightboxDisplayer::class);
29 |     }
30 | 
31 |     public function settingForm()
32 |     {
33 |         return new Setting($this);
34 |     }
35 | }
36 | 


--------------------------------------------------------------------------------
/composer.json:
--------------------------------------------------------------------------------
 1 | {
 2 |     "name": "abovesky/dcat-lightbox",
 3 |     "description": "Dcat Admin 图片预览扩展",
 4 |     "type": "library",
 5 |     "keywords": ["dcat-admin", "extension", "lightbox"],
 6 |     "homepage": "https://github.com/dcat-admin-extensions/lightbox",
 7 |     "license": "MIT",
 8 |     "authors": [
 9 |         {
10 |             "name": "abovesky",
11 |             "email": "abovesky@qq.com"
12 |         }
13 |     ],
14 |     "require": {
15 |         "php": ">=7.1.0",
16 |         "dcat/laravel-admin": "~2.0"
17 |     },
18 |     "autoload": {
19 |         "psr-4": {
20 |             "Abovesky\\DcatAdmin\\Lightbox\\": "src/"
21 |         }
22 |     },
23 |     "extra": {
24 |         "dcat-admin": "Abovesky\\DcatAdmin\\Lightbox\\LightboxServiceProvider",
25 |         "laravel": {
26 |             "providers": [
27 |                 "Abovesky\\DcatAdmin\\Lightbox\\LightboxServiceProvider"
28 |             ]
29 |         }
30 |     }
31 | }
32 | 


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
 1 | MIT License
 2 | 
 3 | Copyright (c) 2021 Tian Shaofeng
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


--------------------------------------------------------------------------------
/src/LightboxDisplayer.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | namespace Abovesky\DcatAdmin\Lightbox;
 4 | 
 5 | use Dcat\Admin\Admin;
 6 | use Dcat\Admin\Grid\Displayers\AbstractDisplayer;
 7 | use Dcat\Admin\Support\Helper;
 8 | use Illuminate\Support\Facades\Storage;
 9 | use Illuminate\Support\Str;
10 | 
11 | class LightboxDisplayer extends AbstractDisplayer
12 | {
13 |     private $id;
14 | 
15 |     protected function script()
16 |     {
17 |         $this->id = 'viewer-' . Str::random(8);
18 | 
19 |         return <<<SCRIPT
20 | new Viewer(document.getElementById('$this->id'));
21 | SCRIPT;
22 |     }
23 | 
24 |     public function display($server = '', $width = 200, $height = 200)
25 |     {
26 |         if (empty($this->value)) {
27 |             return '';
28 |         }
29 | 
30 |         $path = Helper::array($this->value);
31 | 
32 |         $html = collect($path)->transform(function ($path) use ($server, $width, $height) {
33 |             if (url()->isValidUrl($path) || mb_strpos($path, 'data:image') === 0) {
34 |                 $src = $path;
35 |             } elseif ($server) {
36 |                 $src = rtrim($server, '/') . '/' . ltrim($path, '/');
37 |             } else {
38 |                 $src = Storage::disk(config('admin.upload.disk'))->url($path);
39 |             }
40 | 
41 |             return <<<HTML
42 | <img src='$src' style='max-width:{$width}px;max-height:{$height}px;cursor:pointer' class='img img-thumbnail' />
43 | HTML;
44 |         })->implode('&nbsp;');
45 | 
46 |         Admin::requireAssets('@abovesky.dcat-lightbox');
47 |         Admin::script($this->script());
48 | 
49 |         return "<div id='$this->id'>$html</div>";
50 |     }
51 | }
52 | 


--------------------------------------------------------------------------------
/src/LightboxField.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | namespace Abovesky\DcatAdmin\Lightbox;
 4 | 
 5 | use Dcat\Admin\Admin;
 6 | use Dcat\Admin\Show\AbstractField;
 7 | use Dcat\Admin\Support\Helper;
 8 | use Illuminate\Support\Facades\Storage;
 9 | use Illuminate\Support\Str;
10 | 
11 | class LightboxField extends AbstractField
12 | {
13 |     private string $id;
14 | 
15 |     protected function script()
16 |     {
17 |         $this->id = 'viewer-' . Str::random(8);
18 | 
19 |         return <<<SCRIPT
20 | new Viewer(document.getElementById('$this->id'));
21 | SCRIPT;
22 |     }
23 | 
24 |     public function render($server = '', $width = 200, $height = 200)
25 |     {
26 |         if (empty($this->value)) {
27 |             return '';
28 |         }
29 | 
30 |         $path = Helper::array($this->value);
31 | 
32 |         $html = collect($path)->transform(function ($path) use ($server, $width, $height) {
33 |             if (url()->isValidUrl($path)) {
34 |                 $src = $path;
35 |             } elseif ($server) {
36 |                 $src = rtrim($server, '/') . '/' . ltrim($path, '/');
37 |             } else {
38 |                 $disk = config('admin.upload.disk');
39 | 
40 |                 if (config("filesystems.disks.{$disk}")) {
41 |                     $src = Storage::disk($disk)->url($path);
42 |                 } else {
43 |                     return '';
44 |                 }
45 |             }
46 | 
47 |             return "<img src='$src' style='max-width:{$width}px;max-height:{$height}px' class='img img-thumbnail' />";
48 |         })->implode('&nbsp;');
49 | 
50 |         Admin::requireAssets('@abovesky.dcat-lightbox');
51 |         Admin::script($this->script());
52 | 
53 |         return "<div id='$this->id'>$html</div>";
54 |     }
55 | }
56 | 


--------------------------------------------------------------------------------
/resources/assets/css/viewer.min.css:
--------------------------------------------------------------------------------
1 | /*!
2 |  * Viewer.js v1.10.0
3 |  * https://fengyuanchen.github.io/viewerjs
4 |  *
5 |  * Copyright 2015-present Chen Fengyuan
6 |  * Released under the MIT license
7 |  *
8 |  * Date: 2021-06-12T07:57:06.776Z
9 |  */.viewer-close:before,.viewer-flip-horizontal:before,.viewer-flip-vertical:before,.viewer-fullscreen-exit:before,.viewer-fullscreen:before,.viewer-next:before,.viewer-one-to-one:before,.viewer-play:before,.viewer-prev:before,.viewer-reset:before,.viewer-rotate-left:before,.viewer-rotate-right:before,.viewer-zoom-in:before,.viewer-zoom-out:before{background-image:url("data:image/png;base64,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");background-repeat:no-repeat;background-size:280px;color:transparent;display:block;font-size:0;height:20px;line-height:0;width:20px}.viewer-zoom-in:before{background-position:0 0;content:"Zoom In"}.viewer-zoom-out:before{background-position:-20px 0;content:"Zoom Out"}.viewer-one-to-one:before{background-position:-40px 0;content:"One to One"}.viewer-reset:before{background-position:-60px 0;content:"Reset"}.viewer-prev:before{background-position:-80px 0;content:"Previous"}.viewer-play:before{background-position:-100px 0;content:"Play"}.viewer-next:before{background-position:-120px 0;content:"Next"}.viewer-rotate-left:before{background-position:-140px 0;content:"Rotate Left"}.viewer-rotate-right:before{background-position:-160px 0;content:"Rotate Right"}.viewer-flip-horizontal:before{background-position:-180px 0;content:"Flip Horizontal"}.viewer-flip-vertical:before{background-position:-200px 0;content:"Flip Vertical"}.viewer-fullscreen:before{background-position:-220px 0;content:"Enter Full Screen"}.viewer-fullscreen-exit:before{background-position:-240px 0;content:"Exit Full Screen"}.viewer-close:before{background-position:-260px 0;content:"Close"}.viewer-container{-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;bottom:0;direction:ltr;font-size:0;left:0;line-height:0;overflow:hidden;position:absolute;right:0;top:0;-ms-touch-action:none;touch-action:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.viewer-container::-moz-selection,.viewer-container ::-moz-selection{background-color:transparent}.viewer-container::selection,.viewer-container ::selection{background-color:transparent}.viewer-container:focus{outline:0}.viewer-container img{display:block;height:auto;max-height:none!important;max-width:none!important;min-height:0!important;min-width:0!important;width:100%}.viewer-canvas{bottom:0;left:0;overflow:hidden;position:absolute;right:0;top:0}.viewer-canvas>img{height:auto;margin:15px auto;max-width:90%!important;width:auto}.viewer-footer{bottom:0;left:0;overflow:hidden;position:absolute;right:0;text-align:center}.viewer-navbar{background-color:rgba(0,0,0,.5);overflow:hidden}.viewer-list{-webkit-box-sizing:content-box;box-sizing:content-box;height:50px;margin:0;overflow:hidden;padding:1px 0}.viewer-list>li{color:transparent;cursor:pointer;float:left;font-size:0;height:50px;line-height:0;opacity:.5;overflow:hidden;-webkit-transition:opacity .15s;transition:opacity .15s;width:30px}.viewer-list>li:focus,.viewer-list>li:hover{opacity:.75}.viewer-list>li:focus{outline:0}.viewer-list>li+li{margin-left:1px}.viewer-list>.viewer-loading{position:relative}.viewer-list>.viewer-loading:after{border-width:2px;height:20px;margin-left:-10px;margin-top:-10px;width:20px}.viewer-list>.viewer-active,.viewer-list>.viewer-active:focus,.viewer-list>.viewer-active:hover{opacity:1}.viewer-player{background-color:#000;bottom:0;cursor:none;display:none;right:0;z-index:1}.viewer-player,.viewer-player>img{left:0;position:absolute;top:0}.viewer-toolbar>ul{display:inline-block;margin:0 auto 5px;overflow:hidden;padding:6px 3px}.viewer-toolbar>ul>li{background-color:rgba(0,0,0,.5);border-radius:50%;cursor:pointer;float:left;height:24px;overflow:hidden;-webkit-transition:background-color .15s;transition:background-color .15s;width:24px}.viewer-toolbar>ul>li:focus,.viewer-toolbar>ul>li:hover{background-color:rgba(0,0,0,.8)}.viewer-toolbar>ul>li:focus{-webkit-box-shadow:0 0 3px #fff;box-shadow:0 0 3px #fff;outline:0;position:relative;z-index:1}.viewer-toolbar>ul>li:before{margin:2px}.viewer-toolbar>ul>li+li{margin-left:1px}.viewer-toolbar>ul>.viewer-small{height:18px;margin-bottom:3px;margin-top:3px;width:18px}.viewer-toolbar>ul>.viewer-small:before{margin:-1px}.viewer-toolbar>ul>.viewer-large{height:30px;margin-bottom:-3px;margin-top:-3px;width:30px}.viewer-toolbar>ul>.viewer-large:before{margin:5px}.viewer-tooltip{background-color:rgba(0,0,0,.8);border-radius:10px;color:#fff;display:none;font-size:12px;height:20px;left:50%;line-height:20px;margin-left:-25px;margin-top:-10px;position:absolute;text-align:center;top:50%;width:50px}.viewer-title{color:#ccc;display:inline-block;font-size:12px;line-height:1;margin:0 5% 5px;max-width:90%;opacity:.8;overflow:hidden;text-overflow:ellipsis;-webkit-transition:opacity .15s;transition:opacity .15s;white-space:nowrap}.viewer-title:hover{opacity:1}.viewer-button{background-color:rgba(0,0,0,.5);border-radius:50%;cursor:pointer;height:80px;overflow:hidden;position:absolute;right:-40px;top:-40px;-webkit-transition:background-color .15s;transition:background-color .15s;width:80px}.viewer-button:focus,.viewer-button:hover{background-color:rgba(0,0,0,.8)}.viewer-button:focus{-webkit-box-shadow:0 0 3px #fff;box-shadow:0 0 3px #fff;outline:0}.viewer-button:before{bottom:15px;left:15px;position:absolute}.viewer-fixed{position:fixed}.viewer-open{overflow:hidden}.viewer-show{display:block}.viewer-hide{display:none}.viewer-backdrop{background-color:rgba(0,0,0,.5)}.viewer-invisible{visibility:hidden}.viewer-move{cursor:move;cursor:-webkit-grab;cursor:grab}.viewer-fade{opacity:0}.viewer-in{opacity:1}.viewer-transition{-webkit-transition:all .3s;transition:all .3s}@-webkit-keyframes viewer-spinner{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}@keyframes viewer-spinner{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}.viewer-loading:after{-webkit-animation:viewer-spinner 1s linear infinite;animation:viewer-spinner 1s linear infinite;border:4px solid hsla(0,0%,100%,.1);border-left-color:hsla(0,0%,100%,.5);border-radius:50%;content:"";display:inline-block;height:40px;left:50%;margin-left:-20px;margin-top:-20px;position:absolute;top:50%;width:40px;z-index:1}@media (max-width:767px){.viewer-hide-xs-down{display:none}}@media (max-width:991px){.viewer-hide-sm-down{display:none}}@media (max-width:1199px){.viewer-hide-md-down{display:none}}


--------------------------------------------------------------------------------
/resources/assets/js/viewer.min.js:
--------------------------------------------------------------------------------
 1 | /*!
 2 |  * Viewer.js v1.10.0
 3 |  * https://fengyuanchen.github.io/viewerjs
 4 |  *
 5 |  * Copyright 2015-present Chen Fengyuan
 6 |  * Released under the MIT license
 7 |  *
 8 |  * Date: 2021-06-12T07:57:10.970Z
 9 |  */
10 | !function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(t="undefined"!=typeof globalThis?globalThis:t||self).Viewer=e()}(this,function(){"use strict";function e(e,t){var i,n=Object.keys(e);return Object.getOwnPropertySymbols&&(i=Object.getOwnPropertySymbols(e),t&&(i=i.filter(function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable})),n.push.apply(n,i)),n}function l(n){for(var t=1;t<arguments.length;t++){var o=null!=arguments[t]?arguments[t]:{};t%2?e(Object(o),!0).forEach(function(t){var e,i;e=n,t=o[i=t],i in e?Object.defineProperty(e,i,{value:t,enumerable:!0,configurable:!0,writable:!0}):e[i]=t}):Object.getOwnPropertyDescriptors?Object.defineProperties(n,Object.getOwnPropertyDescriptors(o)):e(Object(o)).forEach(function(t){Object.defineProperty(n,t,Object.getOwnPropertyDescriptor(o,t))})}return n}function i(t){return(i="function"==typeof Symbol&&"symbol"==typeof 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t=this.element,e=this.options,i=this.viewer;e.fucus&&this.clearEnforceFocus(),this.fulled=!1,this.viewed=!1,this.isShown=!1,this.close(),this.unbind(),lt(i,w),i.removeAttribute("role"),i.removeAttribute("aria-labelledby"),i.removeAttribute("aria-modal"),i.setAttribute("aria-hidden",!0),this.resetList(),this.resetImage(),this.hiding=!1,this.destroyed||(nt(e.hidden)&&yt(t,"hidden",e.hidden,{once:!0}),xt(t,"hidden",null,{cancelable:!1}))},requestFullscreen:function(t){var e=this.element.ownerDocument;this.fulled&&!(e.fullscreenElement||e.webkitFullscreenElement||e.mozFullScreenElement||e.msFullscreenElement)&&((e=e.documentElement).requestFullscreen?it(t)?e.requestFullscreen(t):e.requestFullscreen():e.webkitRequestFullscreen?e.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT):e.mozRequestFullScreen?e.mozRequestFullScreen():e.msRequestFullscreen&&e.msRequestFullscreen())},exitFullscreen:function(){var 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