SugarFieldImage::verify_image()   A
last analyzed

Complexity

Conditions 3
Paths 4

Size

Total Lines 11
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 12
Metric Value
cc 3
eloc 7
nc 4
nop 1
dl 0
loc 11
ccs 0
cts 8
cp 0
crap 12
rs 9.4285
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<?php
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/*********************************************************************************
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 * SugarCRM Community Edition is a customer relationship management program developed by
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 * SugarCRM, Inc. Copyright (C) 2004-2013 SugarCRM Inc.
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 * SuiteCRM is an extension to SugarCRM Community Edition developed by Salesagility Ltd.
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 * Copyright (C) 2011 - 2014 Salesagility Ltd.
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 *
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 * This program is free software; you can redistribute it and/or modify it under
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 * the terms of the GNU Affero General Public License version 3 as published by the
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 * Free Software Foundation with the addition of the following permission added
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 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
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 * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
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 * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
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 *
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 * This program is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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 * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
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 * details.
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 *
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 * You should have received a copy of the GNU Affero General Public License along with
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 * this program; if not, see http://www.gnu.org/licenses or write to the Free
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 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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 * 02110-1301 USA.
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 *
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 * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
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 * SW2-130, Cupertino, CA 95014, USA. or at email address [email protected].
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 *
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 * The interactive user interfaces in modified source and object code versions
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 * of this program must display Appropriate Legal Notices, as required under
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 * Section 5 of the GNU Affero General Public License version 3.
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 *
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 * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
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 * these Appropriate Legal Notices must retain the display of the "Powered by
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 * SugarCRM" logo and "Supercharged by SuiteCRM" logo. If the display of the logos is not
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 * reasonably feasible for  technical reasons, the Appropriate Legal Notices must
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 * display the words  "Powered by SugarCRM" and "Supercharged by SuiteCRM".
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 ********************************************************************************/
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require_once('include/SugarFields/Fields/File/SugarFieldFile.php');
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class SugarFieldImage extends SugarFieldFile
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{
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    public function save(&$bean, $params, $field, $vardef, $prefix = '')
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    {
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        $fakeDisplayParams = array();
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        $this->fillInOptions($vardef, $fakeDisplayParams);
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        require_once('include/upload_file.php');
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        $upload_file = new UploadFile($prefix . $field . '_file');
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        //remove file
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        if (isset($_REQUEST['remove_file_' . $field]) && $params['remove_file_' . $field] == 1) {
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            $upload_file->unlink_file($bean->$field);
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            $bean->$field = "";
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        }
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        $move = false;
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        if (isset($_FILES[$prefix . $field . '_file']) && $upload_file->confirm_upload()) {
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            if($this->verify_image($upload_file)) {
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                $bean->$field = $upload_file->get_stored_file_name();
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                $move = true;
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            }else{
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                //not valid image.
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                $GLOBALS['log']->fatal("Image Field : Not a Valid Image.");
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                $temp = $vardef['vname'];
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                $temp = translate($temp, $bean->module_name);
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                SugarApplication::appendErrorMessage($temp . " Field :  Not a valid image format.");
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            }
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        }
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        if (empty($bean->id)) {
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            $bean->id = create_guid();
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            $bean->new_with_id = true;
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        }
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        if ($move) {
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            $upload_file->final_move($bean->id . '_' . $field); //BEAN ID IS THE FILE NAME IN THE INSTANCE.
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            $upload_file->upload_doc($bean, $bean->id, $params[$prefix . $vardef['docType']], $bean->$field, $upload_file->mime_type);
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        } else if (!empty($old_id)) {
0 ignored issues
show
Bug introduced by
The variable $old_id seems to never exist, and therefore empty should always return true. Did you maybe rename this variable?

This check looks for calls to isset(...) or empty() on variables that are yet undefined. These calls will always produce the same result and can be removed.

This is most likely caused by the renaming of a variable or the removal of a function/method parameter.

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            // It's a duplicate, I think
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            if (empty($params[$prefix . $vardef['docUrl']])) {
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                $upload_file->duplicate_file($old_id, $bean->id, $bean->$field);
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            } else {
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                $docType = $vardef['docType'];
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                $bean->$docType = $params[$prefix . $field . '_old_doctype'];
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            }
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        } else if (!empty($params[$prefix . $field . '_remoteName'])) {
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            // We aren't moving, we might need to do some remote linking
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            $displayParams = array();
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            $this->fillInOptions($vardef, $displayParams);
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            if (isset($params[$prefix . $vardef['docId']])
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                && !empty($params[$prefix . $vardef['docId']])
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                && isset($params[$prefix . $vardef['docType']])
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                && !empty($params[$prefix . $vardef['docType']])
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            ) {
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                $bean->$field = $params[$prefix . $field . '_remoteName'];
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                require_once('include/utils/file_utils.php');
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                $extension = get_file_extension($bean->$field);
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                if (!empty($extension)) {
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                    $bean->file_ext = $extension;
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                    $bean->file_mime_type = get_mime_content_type_from_filename($bean->$field);
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                }
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            }
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        }
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    }
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    public function verify_image($upload_file){
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        global $sugar_config;
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        $valid_ext = isset($sugar_config['image_ext']) ? $sugar_config['image_ext'] : array("image/jpeg","image/png");
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        $img_size = getimagesize($upload_file->temp_file_location);
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        $filetype = $img_size['mime'];
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        if( in_array($filetype, array_values($valid_ext)) ) {
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            return true;
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        }
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}
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    private function fillInOptions(&$vardef,&$displayParams) {
0 ignored issues
show
Bug introduced by
Consider using a different method name as you override a private method of the parent class.

Overwriting private methods is generally fine as long as you also use private visibility. It might still be preferable for understandability to use a different method name.

Loading history...
127 1
        if ( isset($vardef['allowEapm']) && $vardef['allowEapm'] == true ) {
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            if ( empty($vardef['docType']) ) {
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                $vardef['docType'] = 'doc_type';
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            }
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            if ( empty($vardef['docId']) ) {
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                $vardef['docId'] = 'doc_id';
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            }
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            if ( empty($vardef['docUrl']) ) {
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                $vardef['docUrl'] = 'doc_url';
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            }
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        } else {
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            $vardef['allowEapm'] = false;
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        }
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        // Override the default module
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        if ( isset($vardef['linkModuleOverride']) ) {
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            $vardef['linkModule'] = $vardef['linkModuleOverride'];
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        } else {
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            $vardef['linkModule'] = '{$module}';
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        }
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        // This is needed because these aren't always filled out in the edit/detailview defs
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        if ( !isset($vardef['fileId']) ) {
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            if ( isset($displayParams['id']) ) {
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                $vardef['fileId'] = $displayParams['id'];
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            } else {
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                $vardef['fileId'] = 'id';
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            }
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        }
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    }
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}
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?>