131 lines
3.1 KiB
PHP
131 lines
3.1 KiB
PHP
<?php namespace Aweos\Resizer\FormWidgets;
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use Db;
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use Input;
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use Request;
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use Response;
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use Validator;
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use Backend\Widgets\Form;
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use Backend\Classes\FormField;
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use Backend\Classes\FormWidgetBase;
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use October\Rain\Filesystem\Definitions as FileDefinitions;
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use ApplicationException;
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use ValidationException;
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use Exception;
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use Aweos\Resizer\Traits\ResponsiveSaver;
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use Aweos\Resizer\Traits\ResponsiveWidget;
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use Aweos\Resizer\Classes\UploadStorage;
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/**
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* File upload field
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* Renders a form file uploader field.
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*
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* Supported options:
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* - mode: image-single, image-multi, file-single, file-multi
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* - upload-label: Add file
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* - empty-label: No file uploaded
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*
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* @package october\backend
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* @author Alexey Bobkov, Samuel Georges
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*/
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class Responsiveimage extends FormWidgetBase
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{
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public $minWidth;
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public $aspectRatio;
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protected $defaultAlias = 'responsiveimage';
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protected $configFormWidget;
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/**
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* @inheritDoc
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*/
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public function init()
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{
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$this->fillFromConfig([
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'minWidth',
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'aspectRatio'
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]);
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/*
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if ($this->formField->disabled) {
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$this->previewMode = true;
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}
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//$this->getConfigFormWidget();
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*/
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}
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/**
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* @inheritDoc
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*/
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public function render()
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{
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$this->prepareVars();
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return $this->makePartial('responsiveimage');
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}
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/**
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* Prepares the view data
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*/
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protected function prepareVars()
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{
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$this->vars['aspectRatio'] = $this->aspectRatio
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? str_replace('"', "'", json_encode(explode(' / ', $this->aspectRatio)))
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: 'null';
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$this->vars['minWidth'] = $this->minWidth ?: '0';
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$this->vars['name'] = $this->formField->getName();
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$this->vars['value'] = $this->getLoadValue() ?: 'null';
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$this->vars['meta'] = $this->getLoadValue()
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? str_replace('"', "'", json_encode(app(UploadStorage::class)->getFileData($this->getLoadValue())))
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: 'null';
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$this->vars['model'] = $this->model;
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}
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/**
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* @inheritDoc
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*/
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protected function loadAssets()
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{
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$this->addCss('css/responsiveimage.build.css', 'core');
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$this->addJs('js/responsiveimage.build.js', 'core');
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}
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/**
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* @inheritDoc
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*/
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public function getSaveValue($value)
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{
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return $value;
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}
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/**
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* Upload handler for the server-side processing of uploaded files
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*/
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public function onUpload()
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{
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if (!Input::hasFile('file_data')) {
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throw new ApplicationException('File missing from request');
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}
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$data = json_decode(Input::get('extraData'), true);
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$uploadedFile = Input::file('file_data');
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if (!$uploadedFile->isValid()) {
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throw new ApplicationException('File is not valid');
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}
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$attachment = app(UploadStorage::class)->storeFileFromUpload($uploadedFile, $data);
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return Response::make($attachment->id);
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}
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public function onDelete() {
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app(UploadStorage::class)->removeAttachment(Input::get('file_id'));
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}
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}
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