Elep

<?php
/*
 * Your installation or use of this SugarCRM file is subject to the applicable
 * terms available at
 * http://support.sugarcrm.com/Resources/Master_Subscription_Agreements/.
 * If you do not agree to all of the applicable terms or do not have the
 * authority to bind the entity as an authorized representative, then do not
 * install or use this SugarCRM file.
 *
 * Copyright (C) SugarCRM Inc. All rights reserved.
 */
/*********************************************************************************

* Description: Handles getting a list of fields to duplicate check and doing the duplicate checks
 * Portions created by SugarCRM are Copyright (C) SugarCRM, Inc.
 * All Rights Reserved.
 ********************************************************************************/

class ImportDuplicateCheck
{
    /**
     * Private reference to the bean we're dealing with
     *
     * @var SugarBean
     */
    private $_focus;

/*
     * holds current field when a duplicate has been found
     */
    public $_dupedFields =array();

/**
     * Constructor
     *
     * @param object $focus bean
     */
    public function __construct($focus)
    {
        $this->_focus = $focus;
    }

/**
     * Returns an array of indices for the current module
     *
     * @return array
     */
    private function _getIndexVardefs()
    {
        $indexes = $this->_focus->getIndices();

//grab any custom indexes if they exist
        if($this->_focus->hasCustomFields()){
            $custmIndexes = $this->_focus->db->helper->get_indices($this->_focus->table_name.'_cstm');
            $indexes = array_merge($custmIndexes,$indexes);
        }

// remove any that are datetime or time field as we can't dupe check them correctly since we don't export
        // seconds
        $fields = $this->_focus->getFieldDefinitions();
        foreach ($indexes as $key => $index) {
            foreach ($index['fields'] as $field) {
                if (isset($fields[$field])
                    && (
                        $fields[$field]['type'] == 'datetime'
                        || $fields[$field]['type'] == 'datetimecombo'
                        || $fields[$field]['type'] == 'time')) {
                    unset($indexes[$key]);
                    break 1;
                }
            }
        }

if ($this->_focus->getFieldDefinition('email')) {
            $indexes[] = array(
                'name' => 'special_idx_email',
                'type' => 'index',
                'fields' => array('email'),
            );
        }
        if ($this->_focus->getFieldDefinition('email2')) {
            $indexes[] = array(
                'name' => 'special_idx_email2',
                'type' => 'index',
                'fields' => array('email2'),
            );
        }

return $indexes;
    }

/**
     * Returns an array with an element for each index
     *
     * @return array
     */
    public function getDuplicateCheckIndexes()
    {
        $super_language_pack = sugarLangArrayMerge(
            return_module_language($GLOBALS['current_language'], $this->_focus->module_dir),
            $GLOBALS['app_strings']
            );

$index_array = array();
        foreach ($this->_getIndexVardefs() as $index){
            if ($index['type'] == "index"){
                $labelsArray = array();
                foreach ($index['fields'] as $field){
                    if ($field == 'deleted') continue;
                    $fieldDef = $this->_focus->getFieldDefinition($field);
                    if ( isset($fieldDef['vname']) && isset($super_language_pack[$fieldDef['vname']]) )
                        $labelsArray[$fieldDef['name']] = $super_language_pack[$fieldDef['vname']];
                    else
                        $labelsArray[$fieldDef['name']] = $fieldDef['name'];
                }
                $index_array[$index['name']] = str_replace(":", "",implode(", ",$labelsArray));
            }
        }

return $index_array;
    }

/**
     * Checks to see if the given bean is a duplicate based off the given fields
     *
     * @param  array $indexlist
     * @return bool true if this bean is a duplicate or false if it isn't
     */
    public function isADuplicateRecordByFields($fieldList)
    {
        foreach($fieldList as $field)
        {
            if ($field == 'email' || $field == 'email2') {
                $emailAddress = BeanFactory::newBean('EmailAddresses');
                $email = $field;
                $isEmail = $field == 'email';
                if ($emailAddress->getCountEmailAddressByBean($this->_focus->$email, $this->_focus, $isEmail) > 0) {
                    return true;
                }
            } else {
                $index_fields = array('deleted' => '0');
                if( is_array($field) )
                {
                    foreach($field as $tmpField)
                    {
                        if ($tmpField == 'deleted')
                            continue;
                        if (strlen($this->_focus->$tmpField) > 0)
                            $index_fields[$tmpField] = $this->_focus->$tmpField;
                    }
                }
                elseif($field != 'deleted' && strlen($this->_focus->$field) > 0)
                    $index_fields[$field] = $this->_focus->$field;

if ( count($index_fields) <= 1 )
                    continue;

$newfocus = BeanFactory::newBean($this->_focus->module_dir);
                $result = $newfocus->retrieve_by_string_fields($index_fields,true);

if ( !is_null($result) )
                    return true;
            }
        }

return false;
    }

/**
     * Checks to see if the given bean is a duplicate based off the given indexes
     *
     * @param  array $indexlist
     * @return bool true if this bean is a duplicate or false if it isn't
     */
    public function isADuplicateRecord( $indexlist )
    {
        // Bug #51264 : Importing updates to rows prevented by duplicates check
        if ( !empty($this->_focus) && ($this->_focus instanceof SugarBean) && !empty($this->_focus->id) )
        {
            $_focus = clone $this->_focus;
            $_focus->id = null;
            $_focus->retrieve($this->_focus->id);
            if ( !empty($_focus->id) )
            {
                return false;
            }
            unset($_focus);
        }

//force duplicate check on certain indexes defined in vardefs
        global $dictionary;
        if (isset($dictionary[$this->_focus->object_name]['required_import_indexes'])) {
            $indexlist = array_merge($dictionary[$this->_focus->object_name]['required_import_indexes'], $indexlist);
        }

//lets strip the indexes of the name field in the value and leave only the index name
        $origIndexList = $indexlist;
        $indexlist=array();
        $fieldlist=array();
        $customIndexlist=array();
        foreach($origIndexList as $iv){
            if(empty($iv)) continue;
            $field_index_array = explode('::',$iv);
            if($field_index_array[0] == 'customfield'){
                //this is a custom field, so place in custom array
                $customIndexlist[] = $field_index_array[1];

}else{
                //this is not a custom field, so place in index list
                $indexlist[] = $field_index_array[0];
                if(isset($field_index_array[1])) {
                    $fieldlist[] = $field_index_array[1];
                }
            }
        }

//if full_name is set, then manually search on the first and last name fields before iterating through rest of fields
        //this is a special handling of the name fields on people objects, the rest of the fields are checked individually
        if(in_array('full_name',$indexlist)){
            $newfocus = BeanFactory::newBean($this->_focus->module_dir);
            $result = $newfocus->retrieve_by_string_fields(array('deleted' =>'0', 'first_name'=>$this->_focus->first_name, 'last_name'=>$this->_focus->last_name),true);

if ( !is_null($result) ){
                //set dupe field to full_name and name fields
                $this->_dupedFields[] = 'full_name';
                $this->_dupedFields[] = 'first_name';
                $this->_dupedFields[] = 'last_name';

}
        }

// loop through var def indexes and compare with selected indexes
        foreach ($this->_getIndexVardefs() as $index){
            // if we get an index not in the indexlist, loop
            if ( !in_array($index['name'],$indexlist) )
                continue;

// This handles the special case of duplicate email checking
            if ($index['name'] == 'special_idx_email' || $index['name'] == 'special_idx_email2') {
                $emailAddress = BeanFactory::newBean('EmailAddresses');
                $email = $index['fields'][0];
                $isEmail = $index['name'] == 'special_idx_email';
                if ($emailAddress->getCountEmailAddressByBean($this->_focus->$email, $this->_focus, $isEmail) > 0) {
                    foreach ($index['fields'] as $field) {
                        if ($field != 'deleted') {
                            $this->_dupedFields[] = $field;
                        }
                    }
                }
            }
            // Adds a hook so you can define a method in the bean to handle dupe checking
            elseif ( isset($index['dupeCheckFunction']) ) {
                $functionName = substr_replace($index['dupeCheckFunction'],'',0,9);
                if ( method_exists($this->_focus,$functionName) && $this->_focus->$functionName($index) === true)
                    return $this->_focus->$functionName($index);
            }
            else {
                $index_fields = array('deleted' => '0');
                //search only for the field we have selected
                foreach($index['fields'] as $field){
                    if ($field == 'deleted' ||  !in_array($field,$fieldlist))
                        continue;
                    if (!in_array($field,$index_fields))
                        if (isset($this->_focus->$field) && strlen($this->_focus->$field) > 0)
                            $index_fields[$field] = $this->_focus->$field;
                }

// if there are no valid fields in the index field list, loop
                if ( count($index_fields) <= 1 )
                    continue;

$newfocus = BeanFactory::newBean($this->_focus->module_dir);
                $result = $newfocus->retrieve_by_string_fields($index_fields,true);

if ( !is_null($result) ){
                    //remove deleted as a duped field
                    unset($index_fields['deleted']);

//create string based on array of dupe fields
                    $this->_dupedFields = array_merge(array_keys($index_fields),$this->_dupedFields);
                }
            }
        }

//return true if any dupes were found
        if(!empty($this->_dupedFields)){
            return true;
        }

return false;
    }

public function getDuplicateCheckIndexedFiles()
    {
        require_once('include/export_utils.php');
        $import_fields = $this->_focus->get_importable_fields();
        $importable_keys = array_keys($import_fields);//

$index_array = array();
        $fields_used = array();
        $mstr_exclude_array = array(
            'all' => array(
                'team_set_id',
                'acl_team_set_id',
                'id',
                'deleted',
            ),
            'contacts' => array(
                'email2',
            ),
            array(
                'leads' => 'reports_to_id',
            ),
            array(
                'prospects' => 'tracker_key',
            ),
        );

//create exclude array from subset of applicable mstr_exclude_array elements
        $exclude_array =  isset($mstr_exclude_array[strtolower($this->_focus->module_dir)])?array_merge($mstr_exclude_array[strtolower($this->_focus->module_dir)], $mstr_exclude_array['all']) : $mstr_exclude_array['all'];

//process all fields belonging to indexes
        foreach ($this->_getIndexVardefs() as $index){
            if ($index['type'] == "index"){

foreach ($index['fields'] as $field){
                    $fieldName='';

//skip this field if it is the deleted field, not in the importable keys array, or a field in the exclude array
                    if (!in_array($field, $importable_keys) || in_array($field, $exclude_array)) continue;
                    $fieldDef = $this->_focus->getFieldDefinition($field);

//skip if this field is already defined (from another index)
                    if (in_array($fieldDef['name'],$fields_used)) continue;

//get the proper export label
                    $fieldName = translateForExport($fieldDef['name'],$this->_focus);

$index_array[$index['name'].'::'.$fieldDef['name']] = $fieldName;
                    $fields_used[] = $fieldDef['name'];
                }

}
        }

//special handling for beans with first_name and last_name
        if(in_array('first_name', $fields_used) && in_array('last_name', $fields_used)){
            //since both full name and last name fields have been mapped, add full name index
            $index_array['full_name::full_name'] = translateForExport('full_name',$this->_focus);
            $fields_used[] = 'full_name';
        }

asort($index_array);
        return $index_array;
    }
}