include/SugarFields/Fields/File/SugarFieldFile.php

   1 <?php
   2 /*********************************************************************************
   3  * SugarCRM Community Edition is a customer relationship management program developed by
   4  * SugarCRM, Inc. Copyright (C) 2004-2011 SugarCRM Inc.
   5  *
   6  * This program is free software; you can redistribute it and/or modify it under
   7  * the terms of the GNU Affero General Public License version 3 as published by the
   8  * Free Software Foundation with the addition of the following permission added
   9  * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
  10  * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
  11  * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
  12  *
  13  * This program is distributed in the hope that it will be useful, but WITHOUT
  14  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  15  * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
  16  * details.
  17  *
  18  * You should have received a copy of the GNU Affero General Public License along with
  19  * this program; if not, see http://www.gnu.org/licenses or write to the Free
  20  * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  21  * 02110-1301 USA.
  22  *
  23  * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
  24  * SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
  25  *
  26  * The interactive user interfaces in modified source and object code versions
  27  * of this program must display Appropriate Legal Notices, as required under
  28  * Section 5 of the GNU Affero General Public License version 3.
  29  *
  30  * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
  31  * these Appropriate Legal Notices must retain the display of the "Powered by
  32  * SugarCRM" logo. If the display of the logo is not reasonably feasible for
  33  * technical reasons, the Appropriate Legal Notices must display the words
  34  * "Powered by SugarCRM".
  35  ********************************************************************************/
  36
  37 require_once('include/SugarFields/Fields/Base/SugarFieldBase.php');
  38
  39 class SugarFieldFile extends SugarFieldBase {
  40     private function fillInOptions(&$vardef,&$displayParams) {
  41         if ( isset($vardef['allowEapm']) && $vardef['allowEapm'] == true ) {
  42             if ( empty($vardef['docType']) ) {
  43                 $vardef['docType'] = 'doc_type';
  44             }
  45             if ( empty($vardef['docId']) ) {
  46                 $vardef['docId'] = 'doc_id';
  47             }
  48             if ( empty($vardef['docUrl']) ) {
  49                 $vardef['docUrl'] = 'doc_url';
  50             }
  51         } else {
  52             $vardef['allowEapm'] = false;
  53         }
  54
  55         // Override the default module
  56         if ( isset($vardef['linkModuleOverride']) ) {
  57             $vardef['linkModule'] = $vardef['linkModuleOverride'];
  58         } else {
  59             $vardef['linkModule'] = '{$module}';
  60         }
  61
  62         // This is needed because these aren't always filled out in the edit/detailview defs
  63         if ( !isset($vardef['fileId']) ) {
  64             if ( isset($displayParams['id']) ) {
  65                 $vardef['fileId'] = $displayParams['id'];
  66             } else {
  67                 $vardef['fileId'] = 'id';
  68             }
  69         }
  70     }
  71
  72
  73         function getDetailViewSmarty($parentFieldArray, $vardef, $displayParams, $tabindex) {
  74         $this->fillInOptions($vardef,$displayParams);
  75         return parent::getDetailViewSmarty($parentFieldArray, $vardef, $displayParams, $tabindex);
  76     }
  77
  78         function getEditViewSmarty($parentFieldArray, $vardef, $displayParams, $tabindex) {
  79         $this->fillInOptions($vardef,$displayParams);
  80         return parent::getEditViewSmarty($parentFieldArray, $vardef, $displayParams, $tabindex);
  81     }
  82
  83         public function save(&$bean, $params, $field, $vardef, $prefix = ''){
  84         $fakeDisplayParams = array();
  85         $this->fillInOptions($vardef,$fakeDisplayParams);
  86
  87                 require_once('include/upload_file.php');
  88                 $upload_file = new UploadFile($prefix . $field . '_file');
  89
  90                 //remove file
  91                 if (isset($_REQUEST['remove_file_' . $field]) && $params['remove_file_' . $field] == 1) {
  92                         $upload_file->unlink_file($bean->$field);
  93                         $bean->$field="";
  94                 }
  95
  96                 $move=false;
  97                 if (isset($_FILES[$prefix . $field . '_file']) && $upload_file->confirm_upload())
  98                 {
  99                 $bean->$field = $upload_file->get_stored_file_name();
 100                 $bean->file_mime_type = $upload_file->mime_type;
 101                         $bean->file_ext = $upload_file->file_ext;
 102                         $move=true;
 103                 }
 104
 105         if (!empty($params['isDuplicate']) && $params['isDuplicate'] == 'true' ) {
 106             // This way of detecting duplicates is used in Notes
 107             $old_id = $params['relate_id'];
 108         }
 109         if (!empty($params['duplicateSave']) && !empty($params['duplicateId']) ) {
 110             // It's a duplicate
 111             $old_id = $params['duplicateId'];
 112         }
 113
 114         // Backwards compatibility for fields that still use customCode to handle the file uploads
 115         if ( !$move && empty($old_id) && isset($_FILES['uploadfile']) ) {
 116             $upload_file = new UploadFile('uploadfile');
 117             if ( $upload_file->confirm_upload() ) {
 118                 $bean->$field = $upload_file->get_stored_file_name();
 119                 $bean->file_mime_type = $upload_file->mime_type;
 120                 $bean->file_ext = $upload_file->file_ext;
 121                 $move=true;
 122
 123             }
 124         } else if ( !$move && !empty($old_id) && isset($_REQUEST['uploadfile']) && !isset($_REQUEST[$prefix . $field . '_file']) ) {
 125             // I think we are duplicating a backwards compatibility module.
 126             $upload_file = new UploadFile('uploadfile');
 127         }
 128
 129
 130         if (empty($bean->id)) {
 131             $bean->id = create_guid();
 132             $bean->new_with_id = true;
 133         }
 134
 135                 if ($move) {
 136             $upload_file->final_move($bean->id);
 137             $upload_file->upload_doc($bean, $bean->id, $params[$prefix . $vardef['docType']], $bean->$field, $upload_file->mime_type);
 138         } else if ( ! empty($old_id) ) {
 139             // It's a duplicate, I think
 140
 141             if ( empty($params[$prefix . $vardef['docUrl'] ]) ) {
 142                 $upload_file->duplicate_file($old_id, $bean->id, $bean->$field);
 143             } else {
 144                 $docType = $vardef['docType'];
 145                 $bean->$docType = $params[$prefix . $field . '_old_doctype'];
 146             }
 147                 } else if ( !empty($params[$prefix . $field . '_remoteName']) ) {
 148             // We ain't moving, we might need to do some remote linking
 149             $displayParams = array();
 150             $this->fillInOptions($vardef,$displayParams);
 151
 152             if ( isset($params[$prefix . $vardef['docId']])
 153                  && ! empty($params[$prefix . $vardef['docId']])
 154                  && isset($params[$prefix . $vardef['docType']])
 155                  && ! empty($params[$prefix . $vardef['docType']])
 156                 ) {
 157                 $bean->$field = $params[$prefix . $field . '_remoteName'];
 158
 159                 require_once('include/utils/file_utils.php');
 160                 $extension = get_file_extension($bean->$field);
 161                 if(!empty($extension))
 162                 {
 163                         $bean->file_ext = $extension;
 164                         $bean->file_mime_type = get_mime_content_type_from_filename($bean->$field);
 165                 }
 166             }
 167         }
 168
 169         if ( $vardef['allowEapm'] == true && empty($bean->$field) ) {
 170             $GLOBALS['log']->info("The $field is empty, clearing out the lot");
 171             // Looks like we are emptying this out
 172             $clearFields = array('docId', 'docType', 'docUrl', 'docDirectUrl');
 173             foreach ( $clearFields as $clearMe ) {
 174                 if ( ! isset($vardef[$clearMe]) ) {
 175                     continue;
 176                 }
 177                 $clearField = $vardef[$clearMe];
 178                 $bean->$clearField = '';
 179             }
 180         }
 181         }
 182 }