crm.clientright.ru/modules/Workflow2/lib/Workflow/Preset/FieldSetter.php

<?php
/**
 * Created by JetBrains PhpStorm.
 * User: Stefan Warnat <support@stefanwarnat.de>
 * Date: 01.03.14 18:45
 * You must not use this file without permission.
 */
namespace Workflow\Preset;

use \Workflow\VtUtils;
use \Workflow\VTEntity;


class FieldSetter extends \Workflow\Preset
{
    protected $_JSFiles = array('FieldSetter.js');
    protected $_fromFields = null;

    public function beforeSave($data) {
        unset($data[$this->field]["##SETID##"]);
        return $data;
    }
    public function clearFields() {
        $this->_task->set($this->field, array());
    }
    public function getFromFields() {
        if($this->_fromFields === null) {
            $this->_fromFields = VtUtils::getFieldsWithBlocksForModule($this->parameter['fromModule'], true, '([source]: ([module]) [destination])', $this->parameter['activityType']);
        }

        return $this->_fromFields;
    }

    public function beforeGetTaskform($data) {
        global $current_user;

        $adb = \PearDatabase::getInstance();

        list($data, $viewer) = $data;

        $fromModule = $this->parameter['fromModule'];
        $toModule = $this->parameter['toModule'];
        $additionalToFields = $this->parameter['additionalToFields'];
        $refFields = !empty($this->parameter['refFields'])?true:false;

        if($fromModule === false) {
            $fromModule = $toModule;
        }

        /** Assigned Users */
        $sql = "SELECT id FROM vtiger_ws_entity WHERE name = 'Users'";
        $result = $adb->query($sql);
        $wsTabId = $adb->query_result($result, 0, "id");

        $sql = "SELECT id,user_name,first_name,last_name FROM vtiger_users WHERE status = 'Active'";
        $result = $adb->query($sql);

        $availUser = array('user' => array(), 'group' => array());
        while($user = $adb->fetchByAssoc($result)) {
            $user["id"] = $user["id"];
            $availUser["user"][] = $user;
        }

        $sql = "SELECT id FROM vtiger_ws_entity WHERE name = 'Groups'";
        $result = $adb->query($sql);
        $wsTabId = $adb->query_result($result, 0, "id");

        $sql = "SELECT * FROM vtiger_groups ORDER BY groupname";
        $result = $adb->query($sql);
        while($group = $adb->fetchByAssoc($result)) {
            $group["groupid"] = $group["groupid"];
            $availUser["group"][] = $group;
        }
        $viewer->assign("availUsers", $availUser);
        /** Assigned Users End */

        $fields = VtUtils::getFieldsWithBlocksForModule($toModule, $refFields == true ? true : false);

        if($additionalToFields !== false) {
            reset($fields);
            $firstKey = key($fields);
            foreach($additionalToFields as $addField) {
                $fields[$firstKey][] = $addField;
            }
        }

        $viewer->assign("fromFields", $this->getFromFields());

        //$viewer->assign("WfSetterToModule", $toModule);
        //$viewer->assign("WfSetterFromModule", $fromModule);

        $limitFields = array();

        if(!empty($this->parameter['limitfields']) && is_array($this->parameter['limitfields'])) {
            $limitFields = $this->parameter['limitfields'];
        }

        $setter_fields = array();
        $setter_blocks = array();
        foreach($fields as $index1 => $block) {
            foreach($block as $index2 => $field) {
                $blockId = !empty($field->block->id)?$field->block->id:0;

                if(!empty($limitFields) && !in_array($field->name, $limitFields)) {
                    unset($fields[$index1][$index2]);
                    continue;
                }

                if($field->name == 'eventstatus') {
                    if($this->parameter['activityType'] == 'Task') {
                        global $current_language;
                        $language = \Vtiger_Language_Handler::getModuleStringsFromFile($current_language, 'Calendar');
                        if(empty($language)) {
                            $language = \Vtiger_Language_Handler::getModuleStringsFromFile('en_us', 'Calendar');
                        }

                        $field->type->picklistValues = getAllPickListValues('taskstatus', $language['languageStrings']);
                    }
                }

                $setter_fields[] = array(
                    'type' => $field->type,
                    'name' => $field->name,
                    'label' => $field->label,
                    'blockId' => $blockId,
                    'sequence' => $field->sequence,
                );

                if(!isset($setter_blocks['block_'.$blockId])) {
                    $setter_blocks['block_'.$blockId] = array(
                        $blockId,
                        getTranslatedString($field->block->label, $toModule),
                    );
                }
            }
        }

        foreach($data[$this->field] as $index => $value) {
            $checkResult = true;

            if($value['mode'] == 'value') {
                $checkResult = $this->_task->validateSyntax($value['value']);
            } elseif($value['mode'] == 'function') {
                $parser = new \Workflow\ExpressionParser($value['value'], VTEntity::getDummy(), false, false); # Last Parameter = DEBUG
                $checkResult = $parser->checkSyntax();
                if($checkResult === false) $checkResult = true;
            }

            if($checkResult !== true) {
                $data[$this->field][$index]['error'] = true;
            }
        }

        $sql = 'SELECT * FROM vtiger_wf_formulas';
        $result = $adb->query($sql);
        $formulas = array();
        while($row = $adb->fetchByAssoc($result)) {
            if(empty($row['name'])) $row['name'] = 'Formula ' . $row['formula'];
            $formulas[$row['id']] = $row['name'];
        }

        $viewer->assign("setter_blocks", $setter_blocks);

        $sql = "SELECT * FROM vtiger_wfp_blocks WHERE workflow_id = ".$this->_task->getWorkflowId()." AND env_vars != ''";
        $result = $adb->query($sql);

        $envVars = $FinalEnvVars = array();
        if($adb->num_rows($result) > 0) {
            while($row = $adb->fetchByAssoc($result)) {
                $entity = explode("#~~#", $row["env_vars"]);
                foreach($entity as $ent) {
                    if(!in_array($ent, $envVars)) {
                        $envVars[] = $ent;
                    }
                }
            }

            foreach($envVars as $var) {
                $FinalEnvVars[] = '$env'.html_entity_decode($var).']';
            }
        }

        $viewer->assign("fields", $fields);
        $viewer->assign("setterContent", $viewer->fetch("modules/Settings/Workflow2/helpers/Setter.tpl"));

        $options = $this->parameter;

        $script = "var setter_fields = ".VtUtils::json_encode($setter_fields).";\n";
        $script .= "var setter_values = ".VtUtils::json_encode($data[$this->field]).";\n";
        $script .= "var available_users = ".VtUtils::json_encode($availUser).";\n";
        $script .= "var WfSetterToModule = '".$toModule."';\n";
        $script .= "var WfSetterFromModule = '".$fromModule."';\n";
        $script .= "var WfSetterOptions = ".VtUtils::json_encode($options).";\n";
        $script .= "var availCurrency = ".VtUtils::json_encode(getAllCurrencies()).";\n";
        $script .= "var dateFormat = '".$current_user->date_format."';\n";
        $script .= "var envVars = ".VtUtils::json_encode($FinalEnvVars).";\n";
        $script .= "var availableFormulas = ".VtUtils::json_encode($formulas).";\n";

        $this->addInlineJS($script);
    }

    /**
     * @param \Workflow\VTEntity $toContext
     * @param $setterMap
     * @param \Workflow\VTEntity $fromContext
     * @param \Workflow\Task $task [optional] for Statistics
     * @return \Workflow\VTEntity
     */
    public function apply(VTEntity &$toContext, $setterMap, VTEntity $fromContext = null, \Workflow\Task $task = null) {
        $objectCache = array();
        if(null == $fromContext) {
            $fromContext = $toContext;
        }

        $currentUser = vglobal('current_user');
        $fieldValue = $this->getFieldValueArray($fromContext, $setterMap);

        foreach($fieldValue as $field => $value) {
            preg_match('/(\[([a-zA-Z0-9]*)((,(.*))?)\])|({(.*?)}}>)|\((\w+) ?: \(([_\w]+)\) (\w+)\)/', $field, $matches);

            if(count($matches) > 2) {
                if(!isset($objectCache[$matches[8]])) {
                    $objectCache[$matches[8]] = $toContext->getReference($matches[9], $matches[8]);
                }

                $targetContext = $objectCache[$matches[8]];
                $field = $matches[10];
            } else {
                $targetContext = $toContext;
            }

            if(!is_string($value) && !empty($value)) {
                $moduleInstance = \Vtiger_Module_Model::getInstance($targetContext->getModuleName());
                $fieldObj = \Vtiger_Field_Model::getInstance($field, $moduleInstance);

                if(!$toContext->isDummy()) {
                    if(!empty($fieldObj) && $fieldObj instanceof \Vtiger_Field_Model) {
                        $editObj = \Vtiger_Base_UIType::getInstanceFromField($fieldObj);

                        $className = get_class($editObj);

                        $skipConversation = false;
                        if($className == 'Vtiger_Currency_UIType' || $className == 'Vtiger_Double_UIType') {
                            if($currentUser->currency_decimal_separator == ',') {
                                if(strpos($value, ',') === false) {
                                    $value = $editObj->getDisplayValue($value);
                                }
                            }

                        }

                        //if($skipConversation === false) {
                            $value = $editObj->getDBInsertValue($value);
                        //}
                    } else {
                        // Do not do anything to allow transfer of 'non field values', like event reminder time
                        //continue;
                        //throw new \Exception('Field "'.$field.'" of Module "'.$targetContext->getModuleName().'" could not be loaded. Please remove.');
                    }
                }

            }

            $task->addStat('set '.$field.' => '.$value);
            $targetContext->set($field, $value);
        }

        foreach($objectCache as $object) {
            $object->save();
        }

        return $toContext;
    }

    /**
     * @param \Workflow\VTEntity $context
     * @param $setterMap
     * @return array
     */
    public function getFieldValueArray(VTEntity $context, $setterMap) {
        $return = array();

        foreach($setterMap as $setter) {
            if(empty($setter["field"])) {
                continue;
            }

            if($setter["mode"] == "function") {
                $parser = new \Workflow\ExpressionParser($setter["value"], $context, false); # Last Parameter = DEBUG

                try {
                    $parser->run();
                } catch(ExpressionException $exp) {
                    \Workflow2::error_handler(E_EXPRESSION_ERROR, $exp->getMessage(), "", "");
                }

                $newValue = $parser->getReturn();
            } else {
                $setter["value"] = \Workflow\VTTemplate::parse($setter["value"], $context);

                $newValue = $setter["value"];
            }

            $return[$setter["field"]] = $newValue;

        }

        return $return;
    }
}

?>