98 lines
3.6 KiB
PHP
98 lines
3.6 KiB
PHP
<?php
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/*+***********************************************************************************
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* The contents of this file are subject to the vtiger CRM Public License Version 1.0
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* ("License"); You may not use this file except in compliance with the License
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* The Original Code is: vtiger CRM Open Source
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* The Initial Developer of the Original Code is vtiger.
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* Portions created by vtiger are Copyright (C) vtiger.
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* All Rights Reserved.
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*************************************************************************************/
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class Documents_FilePreview_View extends Vtiger_IndexAjax_View {
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public function checkPermission(Vtiger_Request $request) {
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$moduleName = $request->getModule();
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if(!Users_Privileges_Model::isPermitted($moduleName, 'DetailView', $request->get('record'))) {
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throw new AppException(vtranslate('LBL_PERMISSION_DENIED', $moduleName));
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}
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}
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public function process(Vtiger_Request $request) {
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$moduleName = $request->getModule();
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$recordId = $request->get('record');
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$basicFileTypes = array('txt','csv','ics');
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$imageFileTypes = array('image/gif','image/png','image/jpeg');
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//supported by video js
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$videoFileTypes = array('video/mp4','video/ogg','audio/ogg','video/webm');
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$audioFileTypes = array('audio/mp3','audio/mpeg','audio/wav');
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//supported by viewer js
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$opendocumentFileTypes = array('odt','ods','odp','fodt');
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$recordModel = Vtiger_Record_Model::getInstanceById($recordId,$moduleName);
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$fileDetails = $recordModel->getFileDetails();
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$fileContent = false;
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if (!empty ($fileDetails)) {
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$filePath = $fileDetails['path'];
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$fileName = $fileDetails['name'];
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if ($recordModel->get('filelocationtype') == 'I') {
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$fileName = html_entity_decode($fileName, ENT_QUOTES, vglobal('default_charset'));
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$savedFile = $fileDetails['attachmentsid']."_".$fileName;
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$fileSize = filesize($filePath.$savedFile);
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$fileSize = $fileSize + ($fileSize % 1024);
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if (fopen($filePath.$savedFile, "r")) {
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$fileContent = fread(fopen($filePath.$savedFile, "r"), $fileSize);
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}
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}
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}
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$path = $fileDetails['path'].$fileDetails['attachmentsid'].'_'.$fileDetails['name'];
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$type = $fileDetails['type'];
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$contents = $fileContent;
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$filename = $fileDetails['name'];
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$parts = explode('.',$filename);
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if ($recordModel->get('filestatus') && $recordModel->get('filename') && $recordModel->get('filelocationtype') === 'I') {
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$downloadUrl = $recordModel->getDownloadFileURL();
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}
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//support for plain/text document
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$extn = 'txt';
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if(count($parts) > 1){
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$extn = end($parts);
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}
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$viewer = $this->getViewer($request);
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$viewer->assign('MODULE_NAME',$moduleName);
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if(in_array($extn,$basicFileTypes))
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$viewer->assign('BASIC_FILE_TYPE','yes');
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else if(in_array($type,$videoFileTypes))
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$viewer->assign('VIDEO_FILE_TYPE','yes');
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else if(in_array($type,$imageFileTypes))
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$viewer->assign('IMAGE_FILE_TYPE','yes');
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else if(in_array($type,$audioFileTypes))
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$viewer->assign('AUDIO_FILE_TYPE','yes');
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else if (in_array($extn, $opendocumentFileTypes)) {
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$viewer->assign('OPENDOCUMENT_FILE_TYPE', 'yes');
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$downloadUrl .= "&type=$extn";
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} else if ($extn == 'pdf') {
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$viewer->assign('PDF_FILE_TYPE', 'yes');
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} else {
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$viewer->assign('FILE_PREVIEW_NOT_SUPPORTED','yes');
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}
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$viewer->assign('DOWNLOAD_URL',$downloadUrl);
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$viewer->assign('FILE_PATH',$path);
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$viewer->assign('FILE_NAME',$filename);
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$viewer->assign('FILE_EXTN',$extn);
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$viewer->assign('FILE_TYPE',$type);
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$viewer->assign('FILE_CONTENTS',$contents);
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global $site_URL;
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$viewer->assign('SITE_URL',$site_URL);
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echo $viewer->view('FilePreview.tpl',$moduleName,true);
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}
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} |