nabble/ajde

<?php

class _coreComponentController extends Ajde_Controller
{
    /************************
     * Ajde_Component_Resource
     ************************/

    public function resourceLocalDefault()
    {
        return $this->_getLocalResource();
    }

    public function resourceCompressedDefault()
    {
        return $this->_getCompressedResource();
    }

    protected function _getLocalResource()
    {
        return $this->_getResource('Ajde_Resource_Local');
    }

    protected function _getCompressedResource()
    {
        return $this->_getResource('Ajde_Resource_Local_Compressed');
    }

    protected function _getResource($className)
    {
        // get resource from request
        $fingerprint = Ajde::app()->getRequest()->getRaw('id');
        if (!class_exists($className)) {
            throw new Ajde_Controller_Exception('Resource type could not be loaded');
        }
        //$resource = call_user_func_array(array($className,"fromHash"), array($hash));
        $resource = call_user_func_array([$className, 'fromFingerprint'], [$this->getFormat(), $fingerprint]);

        return $resource->getContents();
    }

    /************************
     * Ajde_Component_Form
     ************************/

    public function formDefault()
    {
        if ($this->getAction() !== 'form/ajax') {
            $this->setAction('form/form');
        }

        // CSRF
        if (Ajde::app()->getDocument()->getLayout()->getName() !== 'empty') {
            Ajde::app()->getDocument()->getLayout()->requireTimeoutWarning();
        }
        $formToken = Ajde::app()->getRequest()->getFormToken();
        $this->getView()->assign('formToken', $formToken);

        $this->getView()->assign('formAction', $this->getFormAction());
        $this->getView()->assign('formId', $this->getFormId());
        $this->getView()->assign('extraClass', $this->getExtraClass());
        $this->getView()->assign('innerXml', $this->getInnerXml());

        return $this->render();
    }

    public function formAjaxDefault()
    {
        $this->setAction('form/ajax');
        $this->getView()->assign('formFormat', $this->getFormFormat());

        return $this->formDefault();
    }

    public function formUploadHtml()
    {
        $options = $this->getOptions();
        $optionsId = md5(serialize($options));
        $session = new Ajde_Session('AC.Form');
        $session->set($optionsId, $options);

        $this->setAction('form/upload');
        $this->getView()->assign('name', $this->getName());
        $this->getView()->assign('optionsId', $optionsId);
        $this->getView()->assign('optionsMultiple', issetor($options['multiple'], false));
        $this->getView()->assign('inputId', $this->getInputId());
        $this->getView()->assign('extraClass', $this->getExtraClass());

        return $this->render();
    }

    public function formUploadJson()
    {
        if (!Ajde::app()->getRequest()->hasPostParam('optionsId')) {
            return ['error' => 'Something went wrong'];
        }
        $optionsId = Ajde::app()->getRequest()->getPostParam('optionsId');
        $session = new Ajde_Session('AC.Form');
        $options = $session->get($optionsId);

        // Load UploadHelper.php
        $helper = new Ajde_Component_Form_UploadHelper();

        $saveDir = $options['saveDir'];
        $allowedExtensions = $options['extensions'];
        $overwrite = $options['overwrite'];

        // max file size in bytes
        $max_upload = Ajde_Component_String::toBytes(ini_get('upload_max_filesize'));
        $max_post = Ajde_Component_String::toBytes(ini_get('post_max_size'));
        $memory_limit = Ajde_Component_String::toBytes(ini_get('memory_limit'));
        $sizeLimit = min($max_upload, $max_post, $memory_limit);

        $uploader = new qqFileUploader($allowedExtensions, $sizeLimit);
        $result = $uploader->handleUpload($saveDir, $overwrite);

        // delete old thumbnails if overwritten
        if (isset($result['success']) && $result['success'] === true && $overwrite === true) {
            $filename = pathinfo($result['filename'], PATHINFO_FILENAME);
            $extension = pathinfo($result['filename'], PATHINFO_EXTENSION);
            $filelist = Ajde_Fs_Find::findFiles($saveDir, $filename.'_*.'.$extension);
            $thumbs = preg_grep('/_[0-9]+x[0-9]+c?/i', $filelist);
            foreach ($thumbs as $thumb) {
                unlink($thumb);
            }
        }

        // Set content type to text/html for qqUploader bug 163
        // @see https://github.com/valums/file-uploader/issues/163
        Ajde::app()->getDocument()->setContentType('text/html');

        // to pass data through iframe you will need to encode all html tags
        return $result;
    }

    /************************
     * Ajde_Component_Image
     ************************/

    public function imageHtml()
    {
        /* @var $image Ajde_Resource_Image */
        $image = $this->getImage();
        $this->setAction('image/show');

        if ($this->hasAbsoluteUrl() && $this->getAbsoluteUrl()) {
            $this->getView()->assign('href', config('app.rootUrl').$image->getLinkUrl());
        } else {
            $this->getView()->assign('href', $image->getLinkUrl());
        }

        $this->getView()->assign('width', $image->getWidth(false));
        $this->getView()->assign('height', $image->getHeight(false));
        $this->getView()->assign('extraClass', $this->getExtraClass());
        $this->getView()->assign('attributes', $this->hasAttributes() ? $this->getAttributes() : []);
        $this->getView()->assign('lazy', $this->hasLazy() ? $this->getLazy() : false);

        return $this->render();
    }

    public function imageBase64Html()
    {
        /* @var $image Ajde_Resource_Image */
        $image = $this->getImage();
        $image->resize($image->getHeight(), $image->getWidth(), $image->getCrop());
        $this->setAction('image/base64');
        $this->getView()->assign('image', $image->getBase64());
        $this->getView()->assign('width', $this->getWidth());
        $this->getView()->assign('height', $this->getHeight());
        $this->getView()->assign('extraClass', $this->getExtraClass());

        return $this->render();
    }

    public function imageData()
    {
        $fingerprint = Ajde::app()->getRequest()->getRaw('id');
        /* @var $image Ajde_Resource_Image */
        $image = Ajde_Resource_Image::fromFingerprint($fingerprint);
        Ajde_Cache::getInstance()->addFile($image->getOriginalFilename());

        $image->resize($image->getHeight(), $image->getWidth(), $image->getCrop());
        Ajde::app()->getDocument()->setContentType($image->getMimeType());
        $output = $image->getImage();

        return $output;
    }

    /************************
     * Ajde_Component_Qrcode
     ************************/

    public function qrcodeHtml()
    {
        /* @var $qr Ajde_Resource_Qrcode */
        $qr = $this->getQrcode();
        $this->setAction('qrcode/show');
        $this->getView()->assign('href', $qr->getLinkUrl());

        return $this->render();
    }

    public function qrcodeData()
    {
        $fingerprint = Ajde::app()->getRequest()->getRaw('id');
        /* @var $qr Ajde_Resource_Qrcode */
        $qr = Ajde_Resource_Qrcode::fromFingerprint($fingerprint);
        Ajde_Cache::getInstance()->updateHash($fingerprint);

        $qr->write();

        return false;
    }

    /************************
     * Ajde_Component_Embed
     ************************/

    public function embedInfoJson()
    {
        $raw = trim(Ajde::app()->getRequest()->getRaw('code'));

        $embed = Ajde_Embed::fromCode($raw);

        $embed->setWidth('100%');

        $thumbnail = $embed->getThumbnail();
        $code = $embed->getCode();

        if ($embed->getProvider()) {
            return [
                'success'   => true,
                'code'      => $code,
                'thumbnail' => $thumbnail,
            ];
        } else {
            return ['success' => false];
        }
    }
}