96 lines
2.8 KiB
PHP
96 lines
2.8 KiB
PHP
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<?php
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namespace addons\cropper\controller;
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use think\addons\Controller;
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use think\Config;
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use think\Hook;
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/**
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* 图片裁剪
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*
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*/
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class Index extends Controller
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{
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protected $model = null;
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public function _initialize()
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{
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// 语言检测
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$lang = $this->request->langset();
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$lang = preg_match("/^([a-zA-Z0-9\-_]{2,10})\$/i", $lang) ? $lang : 'zh-cn';
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$site = Config::get("site");
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$upload = \app\common\model\Config::upload();
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// 上传信息配置后
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Hook::listen("upload_config_init", $upload);
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// 配置信息
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$config = [
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'site' => array_intersect_key($site, array_flip(['name', 'cdnurl', 'version', 'timezone', 'languages'])),
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'upload' => $upload,
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'modulename' => 'addons',
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'controllername' => 'index',
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'actionname' => $this->request->action(),
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'jsname' => 'cropper',
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'moduleurl' => rtrim(url("/index", '', false), '/'),
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'language' => $lang
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];
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$config = array_merge($config, Config::get("view_replace_str"));
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Config::set('upload', array_merge(Config::get('upload'), $upload));
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// 配置信息后
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Hook::listen("config_init", $config);
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$this->view->assign('jsconfig', $config);
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$this->view->assign('site', $site);
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parent::_initialize();
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}
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public function index()
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{
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return $this->view->fetch();
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}
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/**
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* 图片剪裁
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*/
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public function cropper()
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{
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$config = get_addon_config('cropper');
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$get = $this->request->get();
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$allowAttr = [
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'aspectRatio',
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'autoCropArea',
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'cropBoxMovable',
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'cropBoxResizable',
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'minCropBoxWidth',
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'minCropBoxHeight',
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'minContainerWidth',
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'minContainerHeight',
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'minCanvasHeight',
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'minCanvasWidth',
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'croppedWidth',
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'croppedHeight',
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'croppedMinWidth',
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'croppedMinHeight',
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'croppedMaxWidth',
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'croppedMaxHeight',
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'containerMinHeight',
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'containerMaxHeight',
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'customWidthHeight',
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'customAspectRatio'
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];
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$attr = array_intersect_key($get, array_flip($allowAttr));
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foreach ($attr as $index => &$item) {
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$item = floatval($item);
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}
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$config = array_merge($config, $attr, ['url' => $get['url'] ?? '', 'fillColor' => $get['fillColor'] ?? '']);
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$config['fillColor'] = $config['fillColor'] && $config['fillColor'] !== 'transparent' ? '#' . ltrim($config['fillColor'], '#') : 'transparent';
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$this->view->assign("cropper", $config);
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return $this->view->fetch();
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}
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}
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