public function searchByDomains($params, $allowed_domains)
{
$this->load($params);
$domains_name = [];
foreach ($allowed_domains as $domain) {
$domains_name[] = $domain->name;
}
if ($this->status && $this->domain) {
if ($this->status == "enabled") {
$workflows = BpmWorkflow::find()->where(['domain' => $this->domain])->andWhere(['in', 'domain', $domains_name])->andWhere(['active' => BpmWorkflow::STATUS_ENABLED])->orderBy(['domain' => SORT_ASC]);
} else {
$workflows = BpmWorkflow::find()->where(['domain' => $this->domain])->andWhere(['in', 'domain', $domains_name])->andWhere(['active' => BpmWorkflow::STATUS_DISABLED])->orderBy(['domain' => SORT_ASC]);
}
} else {
if ($this->domain) {
$workflows = BpmWorkflow::find()->where(['domain' => $this->domain])->andWhere(['in', 'domain', $domains_name])->orderBy(['domain' => SORT_ASC]);
} else {
if ($this->status) {
if ($this->status == "enabled") {
$workflows = BpmWorkflow::find()->where(['in', 'domain', $domains_name])->andWhere(['in', 'domain', $domains_name])->andWhere(['active' => BpmWorkflow::STATUS_ENABLED])->orderBy(['domain' => SORT_ASC]);
} else {
$workflows = BpmWorkflow::find()->where(['in', 'domain', $domains_name])->andWhere(['in', 'domain', $domains_name])->andWhere(['active' => BpmWorkflow::STATUS_DISABLED])->orderBy(['domain' => SORT_ASC]);
}
} else {
$workflows = BpmWorkflow::find()->where(['in', 'domain', $domains_name])->orderBy(['domain' => SORT_ASC]);
}
}
}
$dataProvider = new ActiveDataProvider(['query' => $workflows, 'sort' => false, 'pagination' => ['pageSize' => 15]]);
return $dataProvider;
}
use meican\bpm\models\BpmWorkflow;
use meican\base\grid\Grid;
\meican\bpm\assets\Index::register($this);
$this->params['header'] = ["Workflows", ['Home', 'Workflows']];
?>
<div class="box box-default">
<div class="box-body">
<?php
echo Grid::widget(['options' => ['class' => 'list'], 'dataProvider' => $data, 'filterModel' => $searchModel, 'id' => 'gridDevices', 'layout' => "{items}{summary}{pager}", 'columns' => array(['class' => 'yii\\grid\\ActionColumn', 'template' => '{delete}', 'contentOptions' => function ($model) {
return ['class' => 'btn-delete', 'id' => $model->id];
}, 'buttons' => ['delete' => function ($url, $model) {
return Html::a('<span class="fa fa-trash"></span>', '#');
}], 'headerOptions' => ['style' => 'width: 2%;']], ['class' => 'yii\\grid\\ActionColumn', 'template' => '{update}', 'buttons' => ['update' => function ($url, $model) {
return Html::a('<span class="fa fa-pencil"></span>', $url);
}], 'headerOptions' => ['style' => 'width: 2%;']], ['class' => 'yii\\grid\\ActionColumn', 'template' => '{copy}', 'buttons' => ['copy' => function ($url, $model) {
return Html::a('<span class="fa fa-copy"></span>', $url);
}], 'headerOptions' => ['style' => 'width: 2%;']], ['label' => Yii::t("bpm", 'Name'), 'value' => 'name', 'headerOptions' => ['style' => 'width: 35%;']], ['label' => Yii::t("bpm", 'Domain'), 'value' => 'domain', 'filter' => Html::activeDropDownList($searchModel, 'domain', ArrayHelper::map(BpmWorkflow::find()->select(["domain"])->distinct(true)->orderBy(['domain' => SORT_ASC])->asArray()->all(), 'domain', 'domain'), ['class' => 'form-control', 'prompt' => Yii::t("bpm", 'any')]), 'headerOptions' => ['style' => 'width: 35%;']], ['format' => 'raw', 'label' => 'Status', 'value' => function ($model) {
return Html::input('checkbox', '', $model->id, ['id' => 'toggle-' . $model->id, 'class' => 'toggle-event-class', 'checked' => !$model->isDisabled(), 'data-toggle' => "toggle", 'data-size' => "mini", "data-on" => Yii::t("bpm", "Enabled"), "data-off" => Yii::t("bpm", "Disabled"), "data-width" => "100", "data-onstyle" => "success", "data-offstyle" => "warning"]);
}, 'filter' => Html::activeDropDownList($searchModel, 'status', ["enabled" => Yii::t("bpm", "Enabled"), "disabled" => Yii::t("bpm", "Disabled")], ['class' => 'form-control', 'prompt' => Yii::t("circuits", 'any')]), 'headerOptions' => ['style' => 'width: 18%;']])]);
?>
</div>
</div>
<?php
Modal::begin(['id' => 'delete-workflow-modal', 'headerOptions' => ['hidden' => 'hidden'], 'footer' => '<button id="delete-btn" class="btn btn-danger">' . Yii::t("bpm", "Delete") . '</button><button id="cancel-btn" class="btn btn-default">' . Yii::t("bpm", "Cancel") . '</button>']);
echo '<p style="text-align: left; height: 100%; width:100%;">' . Yii::t("bpm", "Delete this workflows?") . '</p>';
Modal::end();
Modal::begin(['id' => 'disable-workflow-modal', 'headerOptions' => ['hidden' => 'hidden'], 'footer' => '<button id="confirm-btn" class="btn btn-danger">' . Yii::t("bpm", "Yes") . '</button><button id="cancel-btn" class="btn btn-default">' . Yii::t("bpm", "Cancel") . '</button>']);
echo '<p style="text-align: left; height: 100%; width:100%;" id="disable-message"></p>';
Modal::end();
/**
* @param string $type
*/
public function saveWorkflow($type = null)
{
if ($type != 'copy') {
$request = json_decode($_POST['model'], true);
} else {
$request = json_decode($this->json, true);
}
if ($type == 'update') {
$id = $_POST['id'];
}
$params = $request['params'];
$working = json_decode($params['working']);
//Read the nodes and check if them are complete
$this->nodes = [];
$idCount = 0;
foreach ($working->modules as $module) {
$node = new GraphNode();
$node->id = $idCount;
$node->setName($module->name);
//If are elements that have camps to complete
if ($node->type > 0 && $node->type < 20) {
if ($node->type == 3) {
// Filter by bandwidth
if (isset($module->value->post)) {
if ($module->value->post->bandwidth != "") {
if (is_numeric($module->value->post->bandwidth)) {
$aux = $module->value->post->bandwidth;
$node->value = $aux;
$node->operator = $module->value->post->operator;
} else {
$msg = Yii::t("bpm", 'Please, insert a numeric bandwidth at the node:') . "\n" . Yii::t("bpm", $node->getRealName());
$response = array('error' => $msg);
echo json_encode($response);
return;
}
} else {
$msg = Yii::t("bpm", 'Please, insert a bandwidth at the node:') . "\n" . Yii::t("bpm", $node->getRealName());
$response = array('error' => $msg);
echo json_encode($response);
return;
}
} else {
$msg = Yii::t("bpm", 'Please, complete the node:') . "\n" . Yii::t("bpm", $node->getRealName());
$response = array('error' => $msg);
echo json_encode($response);
return;
}
} else {
if ($node->type == 8) {
//Filter by duration
if (isset($module->value->post)) {
if ($module->value->post->duration != "") {
if (is_numeric($module->value->post->duration)) {
$node->value = $module->value->post->duration . "_" . $module->value->post->unit;
$node->operator = $module->value->post->operator;
} else {
$msg = Yii::t("bpm", 'Please, insert a numeric duration at the node:') . "\n" . Yii::t("bpm", $node->getRealName());
$response = array('error' => $msg);
echo json_encode($response);
return;
}
} else {
$msg = Yii::t("bpm", 'Please, insert a duration at the node:') . "\n" . Yii::t("bpm", $node->getRealName());
$response = array('error' => $msg);
echo json_encode($response);
return;
}
} else {
$msg = Yii::t("bpm", 'Please, complete the node:') . "\n" . Yii::t("bpm", $node->getRealName());
$response = array('error' => $msg);
echo json_encode($response);
return;
}
} else {
if ($node->type == 6) {
//Filter by schedule
if (isset($module->value->post)) {
$date = DateUtils::now();
$date = explode(" ", $date);
$date = $date[0];
$date = explode("-", $date);
$date = $date[2] . "/" . $date[1] . "/" . $date[0];
$init = $module->value->post->init[0];
$init .= ":" . $module->value->post->init[1];
$init = DateUtils::toUTC($date, $init);
$init = explode(" ", $init);
$init = $init[1];
$initAux = explode(":", $init);
$init = $initAux[0] . ':' . $initAux[1];
$module->value->post->init[0] = $initAux[0];
$module->value->post->init[1] = $initAux[1];
$finish = $module->value->post->finish[0];
$finish .= ":" . $module->value->post->finish[1];
$finish = DateUtils::toUTC($date, $finish);
$finish = explode(" ", $finish);
$finish = $finish[1];
$finishAux = explode(":", $finish);
$finish = $finishAux[0] . ':' . $finishAux[1];
$module->value->post->finish[0] = $finishAux[0];
$module->value->post->finish[1] = $finishAux[1];
$timeInterval = $init . '-' . $finish;
$node->value = $timeInterval;
} else {
$msg = Yii::t("bpm", 'Please, complete the node:') . "\n" . Yii::t("bpm", $node->getRealName());
$response = array('error' => $msg);
echo json_encode($response);
return;
}
} else {
if ($node->type == 1) {
//Filter by domain
if (isset($module->value->post)) {
$node->operator = $module->value->post->dom_operator;
$node->value = $module->value->post->value;
} else {
$msg = Yii::t("bpm", 'Please, complete the node:') . "\n" . Yii::t("bpm", $node->getRealName());
$response = array('error' => $msg);
echo json_encode($response);
return;
}
} else {
if (isset($module->value->post)) {
$node->value = $module->value->post;
} else {
$msg = Yii::t("bpm", 'Please, complete the node:') . "\n" . Yii::t("bpm", $node->getRealName());
$response = array('error' => $msg);
echo json_encode($response);
return;
}
}
}
}
}
}
$this->nodes[] = $node;
$idCount++;
}
//Check if have a New Request and a Accept
$haveNewRequest = false;
$haveTerminalNode = false;
foreach ($this->nodes as $node) {
if ($node->type == 0) {
if ($haveNewRequest == false) {
$haveNewRequest = true;
} else {
$msg = Yii::t("bpm", 'Please, insert just one node ') . "\n" . Yii::t("bpm", $node->getRealName());
$response = array('error' => $msg);
echo json_encode($response);
return;
}
} else {
if ($node->type == 20 || $node->type == 30) {
$haveTerminalNode = true;
}
}
}
if ($haveNewRequest == false) {
$msg = Yii::t("bpm", 'Please, insert a Arriving a New Request node.');
$response = array('error' => $msg);
echo json_encode($response);
return;
}
if ($haveTerminalNode == false) {
$msg = Yii::t("bpm", 'Please, insert a Authorization Accept or Authorization Denied node.');
$response = array('error' => $msg);
echo json_encode($response);
return;
}
//Save wires on their respective nodes
foreach ($working->wires as $value) {
if ($this->nodes[$value->src->moduleId]->type != 0) {
if (strcmp($value->src->terminal, "_OUTPUT_YES") == 0) {
$this->nodes[$value->src->moduleId]->addAdjacency($value->tgt->moduleId, 0);
} else {
$this->nodes[$value->src->moduleId]->addAdjacency($value->tgt->moduleId, 1);
}
} else {
$this->nodes[$value->src->moduleId]->addAdjacency($value->tgt->moduleId, 0);
}
$this->nodes[$value->tgt->moduleId]->setEntryConnected();
}
//Print the nodes and their adjacencies for check
foreach ($this->nodes as $node) {
Yii::trace("Adjacencies node: " . Yii::t("bpm", $node->getRealName()) . ":");
Yii::trace($node->entryConnected);
foreach ($node->adjacency as $adjacency) {
Yii::trace($adjacency);
}
}
//Check if all nodes are connected
foreach ($this->nodes as $node) {
$res = $node->isConnected();
if ($res == "notCon") {
$msg = Yii::t("bpm", 'Please, connect the node:') . "\n" . Yii::t("bpm", $node->getRealName());
$response = array('error' => $msg);
echo json_encode($response);
return;
} else {
if ($res == "repeated") {
$msg = Yii::t("bpm", 'Please, do not connect the two outputs of ') . Yii::t("bpm", $node->getRealName()) . Yii::t("bpm", ' in the same entry.');
$response = array('error' => $msg);
echo json_encode($response);
return;
}
}
}
//Search and remove repeated nodes
$AcceptNodeId = -1;
$DenyNodeId = -1;
foreach ($this->nodes as $node) {
if ($node->type == 20) {
//Accept
if ($AcceptNodeId == -1) {
$AcceptNodeId = $node->id;
} else {
foreach ($this->nodes as $nodeAux) {
foreach ($nodeAux->adjacency as $adjacency) {
if ($adjacency == $node->id) {
if ($nodeAux->type != 0) {
$nodeAux->addAdjacency($AcceptNodeId, $nodeAux->removeAdjacency($adjacency));
} else {
$nodeAux->removeAdjacency($adjacency);
$nodeAux->addAdjacency($AcceptNodeId, 0);
}
}
}
}
unset($this->nodes[$node->id]);
}
} else {
if ($node->type == 30) {
//Deny
if ($DenyNodeId == -1) {
$DenyNodeId = $node->id;
} else {
foreach ($this->nodes as $nodeAux) {
foreach ($nodeAux->adjacency as $adjacency) {
if ($adjacency == $node->id) {
if ($nodeAux->type != 0) {
$way = $nodeAux->removeAdjacency($adjacency);
$nodeAux->addAdjacency($DenyNodeId, $way);
} else {
$nodeAux->removeAdjacency($adjacency);
$nodeAux->addAdjacency($DenyNodeId);
}
}
}
}
unset($this->nodes[$node->id]);
}
}
}
}
//Print the nodes and their adjacencies for check
foreach ($this->nodes as $node) {
Yii::trace("Adjacencies node: " . Yii::t("bpm", $node->getRealName()) . ":");
foreach ($node->adjacency as $adjacency) {
Yii::trace($adjacency);
}
}
//Save workflow in database
$work = new BpmWorkflow();
//If update remove depreciated Workflow
if ($type == 'update') {
$workAux = BpmWorkflow::findOne(['id' => $id]);
if ($workAux != null) {
$other = BpmWorkflow::findOne(['name' => $params['name'], 'domain' => $working->properties->domains_owner]);
if (isset($other)) {
if ($other->id != $id) {
$response = array('error' => Yii::t("bpm", 'This name already exist in this Domain.'));
echo json_encode($response);
return;
}
}
$work = $workAux;
}
} else {
if (BpmWorkflow::findOne(['name' => $params['name'], 'domain' => $working->properties->domains_owner])) {
$response = array('error' => Yii::t("bpm", 'This name already exist in this Domain.'));
echo json_encode($response);
return;
}
}
$work->name = $params['name'];
$work->domain = $working->properties->domains_owner;
$work->active = 0;
//Monta json
$request['params']['working'] = json_encode($working);
$json_aux = json_encode($request);
if ($type != 'copy') {
$work->json = json_encode($request);
} else {
$work->json = $json_aux;
}
if (!$work->save()) {
$response = array('error' => "Not saved.");
Yii::trace($work);
Yii::trace($work->getErrors());
echo json_encode($response);
return;
}
//Get workflow_id in DB
$db_workflow_id = BpmWorkflow::findOne(['name' => $work->name, 'domain' => $working->properties->domains_owner])->id;
//Save nodes
BpmNode::deleteAll(['workflow_id' => $work->id]);
foreach ($this->nodes as $node) {
$nodeDB = new BpmNode();
$nodeDB->workflow_id = $db_workflow_id;
$nodeDB->type = $node->name;
$nodeDB->index = $node->id;
if ($node->value) {
$nodeDB->value = $node->value;
}
if ($node->operator) {
$nodeDB->operator = $node->operator;
}
if (!$nodeDB->save()) {
BpmWorkflow::findOne(['id' => $db_workflow_id])->delete();
Yii::trace($nodeDB->getErrors());
$response = array('error' => Yii::t("bpm", 'Error. Not saved.'));
echo json_encode($response);
return;
}
}
//Save wires
foreach ($this->nodes as $node) {
$nodeDB = BpmNode::findOne(['workflow_id' => $db_workflow_id, 'index' => $node->id]);
if (isset($node->adjacency[0])) {
$nodeDB->output_yes = BpmNode::findOne(['workflow_id' => $db_workflow_id, 'index' => $node->adjacency[0]])->id;
}
if (isset($node->adjacency[1])) {
$nodeDB->output_no = BpmNode::findOne(['workflow_id' => $db_workflow_id, 'index' => $node->adjacency[1]])->id;
}
if (!$nodeDB->save()) {
BpmWorkflow::findOne(['id' => $db_workflow_id])->delete();
$response = array('error' => Yii::t("bpm", 'Error. Not saved.'));
echo json_encode($response);
return;
}
}
$response = array('error' => null);
echo json_encode($response);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getWorkflow()
{
return $this->hasOne(BpmWorkflow::className(), ['id' => 'workflow_id']);
}
/**
*
* @param unknown $connection_id
* @param unknown $domainTop
*/
public static function startFlow($connection_id, $domainTop)
{
$domain = Domain::findOne(['name' => $domainTop]);
$workflow = BpmWorkflow::findOne(['domain' => $domainTop, 'active' => 1]);
Yii::trace("!!!! INICIA WORKFLOW !!!! ");
Yii::trace("Connection ID: " . $connection_id);
Yii::trace("Domain: " . $domainTop);
if (isset($workflow) && isset($domain)) {
Yii::trace("Workflow ID: " . $workflow->id);
$initNode = BpmNode::findOne(['workflow_id' => $workflow->id, 'type' => 'New_Request']);
$node = BpmNode::findOne(['id' => $initNode->output_yes]);
$flowLine = new BpmFlow();
$flowLine->node_id = $node->id;
$flowLine->type = $node->type;
$flowLine->value = $node->value;
$flowLine->workflow_id = $workflow->id;
$flowLine->connection_id = $connection_id;
$flowLine->domain = $domainTop;
if ($flowLine->type == 'Request_Group_Authorization' || $flowLine->type == 'Request_User_Authorization') {
$flowLine->status = self::STATUS_WAITING;
} else {
$flowLine->status = self::STATUS_READY;
}
if ($node->operator != null) {
$flowLine->operator = $node->operator;
}
if (!$flowLine->save()) {
Yii::$app->getSession()->setFlash('error', 'Unsuccessful save');
}
return;
} else {
Yii::trace("Sem Workflow ATIVO.");
}
if (!$domain) {
Yii::trace("Dominio não existe mais na base. ACEITO.");
} else {
if ($domain->default_policy == Domain::ACCEPT_ALL) {
Yii::trace("ACEITO pela POLITICA PADRÃO.");
$auth = new ConnectionAuth();
$auth->domain = $domainTop;
$auth->status = Connection::AUTH_STATUS_APPROVED;
$auth->type = ConnectionAuth::TYPE_WORKFLOW;
$auth->connection_id = $connection_id;
$auth->save();
} else {
Yii::trace("NEGADO pela POLITICA PADRÃO.");
BpmFlow::deleteAll(['connection_id' => $connection_id]);
$conn = Connection::findOne(['id' => $connection_id]);
$conn->auth_status = Connection::AUTH_STATUS_REJECTED;
if (!$conn->save()) {
}
$auth = new ConnectionAuth();
$auth->domain = $domainTop;
$auth->status = Connection::AUTH_STATUS_REJECTED;
$auth->type = ConnectionAuth::TYPE_WORKFLOW;
$auth->connection_id = $connection_id;
$auth->save();
}
}
}
public function actionSaveWorkflow()
{
$work = new BpmWorkflow();
$work->saveWorkflow();
}
public function getOwnedWorkflows()
{
return BpmWorkflow::find()->where(['domain_id' => $this->id]);
}
