77 lines
2.2 KiB
PHP
77 lines
2.2 KiB
PHP
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<?php
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/**
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This File was developed by Stefan Warnat <vtiger@stefanwarnat.de>
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It belongs to the Workflow Designer and must not be distributed without complete extension
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**/
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require_once(realpath(dirname(__FILE__).'/../autoload_wf.php'));
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/* vt6 ready 2014/04/12 */
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class WfTaskParseString extends \Workflow\Task {
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/**
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* @param $context \Workflow\VTEntity
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* @return string
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*/
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public function handleTask(&$context) {
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$regex = $this->get("regex", $context);
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$source = $this->get("source", $context);
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$index = $this->get("targetindex");
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$envVar = $this->get("env_var");
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$this->addStat("Source:".$source);
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if(!empty($regex)) {
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try {
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@preg_match($regex, $source, $matches);
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} catch (Exception $exp) {
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Workflow2::error_handler(E_NONBREAK_ERROR, $exp->getMessage());
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return "no";
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}
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if(count($matches) >= $index) {
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$testresult = $matches[$index];
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} else {
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$testresult = "";
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}
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} else {
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$testresult = getTranslatedString("LBL_BEFORE_TEST_SET_REGEX", "Workflow2");
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}
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$context->setEnvironment($envVar, $testresult);
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return "yes";
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}
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public function beforeGetTaskform($viewer) {
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$testresult = "";
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if(!empty($_POST["testtext"])) {
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$regex = $this->get("regex");
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$index = $this->get("targetindex");
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if(!empty($regex)) {
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try {
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@preg_match($regex, $_POST["testtext"], $matches);
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} catch (Exception $exp) {
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$matches = array();
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}
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if(count($matches) >= $index) {
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$testresult = $matches[$index];
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} else {
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$testresult = "";
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}
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} else {
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$testresult = getTranslatedString("LBL_BEFORE_TEST_SET_REGEX", "Workflow2");
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}
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$viewer->assign("testtext", htmlentities($_POST["testtext"], ENT_QUOTES, "UTF-8"));
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}
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$viewer->assign("testresult", $testresult);
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}
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public function beforeSave(&$data) {
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}
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}
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