Adding all changes of the Gmail Integration

New Change deleting Date

workflow/engine/classes/class.labelsGmail.php

@@ -0,0 +1,208 @@
+<?php
+
+class labelsGmail
+{
+    function listLabels($service)
+    {
+        $labels = array();
+        try {
+            $labelsResponse = $service->users_labels->listUsersLabels('me');
+            if ($labelsResponse->getLabels()) {
+                $labels = array_merge($labels, $labelsResponse->getLabels());
+            }
+        } catch (Exception $e) {
+            print 'An error occurred: ' . $e->getMessage();
+        }
+        return $labels;
+    }
+
+    /**
+     * Modify the Labels a Message is associated with.
+     *
+     * @param  Google_Service_Gmail $service Authorized Gmail API instance.
+     * @param  string $userId User's email address. The special value 'me'
+     * can be used to indicate the authenticated user.
+     * @param  string $messageId ID of Message to modify.
+     * @param  array $labelsToAdd Array of Labels to add.
+     * @param  array $labelsToRemove Array of Labels to remove.
+     */
+    function modifyMessage($service, $userId, $messageId, $labelsToAdd, $labelsToRemove) {
+        $mods = new Google_Service_Gmail_ModifyMessageRequest();
+        $mods->setAddLabelIds($labelsToAdd);
+        $mods->setRemoveLabelIds($labelsToRemove);
+        try {
+            $message = $service->users_messages->modify($userId, $messageId, $mods);
+        } catch (Exception $e) {
+            print 'An error occurred: ' . $e->getMessage();
+        }
+    }
+
+    /**
+     * Get list of Messages in user's mailbox.
+     *
+     * @param  Google_Service_Gmail $service Authorized Gmail API instance.
+     * @param  string $userId User's email address. The special value 'me'
+     * can be used to indicate the authenticated user.
+     * @return array Array of Messages.
+     */
+    function listMessages($service, $userId, $query, $labels) {
+        $pageToken = NULL;
+        $messages = array();
+        $opt_param = array();
+        do {
+            try {
+                if ($pageToken) {
+                    $opt_param['pageToken'] = $pageToken;
+                }
+                $opt_param['labelIds'] = $labels;
+                $opt_param['q'] = $query;
+                $opt_param['maxResults'] = 3;
+                $messagesResponse = $service->users_messages->listUsersMessages($userId, $opt_param);
+                if ($messagesResponse->getMessages()) {
+                    $messages = array_merge($messages, $messagesResponse->getMessages());
+                }
+            } catch (Exception $e) {
+                print 'An error occurred: ' . $e->getMessage();
+            }
+        } while ($pageToken);
+
+        return $messages;
+    }
+
+    function setLabels($caseId, $index, $actualLastIndex, $unassigned=false){
+        //First getting the actual thread data
+        $Pmgmail = new \ProcessMaker\BusinessModel\Pmgmail();
+        $appData = $Pmgmail->getDraftApp($caseId, $index);
+
+        foreach ($appData as $application){
+            $appNumber = $application['APP_NUMBER'];
+            $index = $application['DEL_INDEX'];
+            $threadUsr = $application['USR_UID'];
+            $proName = $application['APP_PRO_TITLE'];
+            $threadStatus = $application['DEL_THREAD_STATUS'];
+        }
+
+        if($threadStatus == 'CLOSED' || $unassigned == true){
+            //Getting the privious User email
+            $oUsers = new \Users();
+
+            $usrData = $oUsers->loadDetails($threadUsr);
+            $mail = $usrData['USR_EMAIL'];
+
+            //The Subject to search the email
+            $subject = "[PM] " .$proName. " Case: ". $appNumber;
+
+            $pmGoogle = new PMGoogleApi();
+
+            $pmGoogle->setUser($mail);
+
+            $pmGoogle->setScope('https://www.googleapis.com/auth/gmail.modify');
+            $client = $pmGoogle->serviceClient();
+
+            $service = new Google_Service_Gmail($client);
+
+            //getting all the label's ids of the user's mail
+            $listlabels = $this->listLabels($service);
+
+            foreach ($listlabels as $label) {
+                $labId =  $label->getId();
+                $labName = $label->getName();
+                switch($labName){
+                    case "* Inbox":
+                        $idLabInbox = $labId;
+                        break;
+                    case "* Participated":
+                        $idLabParticipated = $labId;
+                        break;
+                    case "* Unassigned":
+                        $idLabUnassigned = $labId;
+                        break;
+                    case "* Draft":
+                        $idLabDraft = $labId;
+                        break;
+                    case "* Paused":
+                        $idLabPaused = $labId;
+                        break;
+                }
+            }
+
+            if($actualLastIndex == 0){
+                $labelsToRemove = $idLabDraft;
+                $labelsToSearch = "*-draft";
+                $labelsToAdd = $idLabParticipated;
+            } else if ( ($actualLastIndex == -1) && ($unassigned == true) ){ //Unassigned
+                $labelsToRemove = $idLabUnassigned;
+                $labelsToSearch = "*-unassigned";
+                $labelsToAdd = $idLabInbox;
+            } else if($actualLastIndex >= 1) {
+                $labelsToRemove = $idLabInbox;
+                $labelsToSearch = "*-inbox";
+                $labelsToAdd = $idLabParticipated;
+            }
+
+            //Searching the email in the user's mail
+            $q = "subject:('".preg_quote($subject, '-')."') label:('".$labelsToSearch."')";
+
+            $messageList = $this->listMessages($service, $mail, $q, $labelsToRemove);
+
+            foreach ($messageList as $message) {
+                $messageId = $message->getId();
+
+                $modifyResult = $this->modifyMessage($service, $mail, $messageId, array($labelsToAdd), array($labelsToRemove));
+
+            }
+        }
+    }
+    
+    /**
+     * Delete Label with given ID.
+     *
+     * @param  Google_Service_Gmail $service Authorized Gmail API instance.
+     * @param  string $userId User's email address. The special value 'me'
+     * can be used to indicate the authenticated user.
+     * @param  string $labelId Id of Label to be updated.
+     */
+    public function deleteLabel($service, $user, $labelId)
+    {
+    	try {
+    		$service->users_labels->delete($user, $labelId);
+    	} catch (Exception $e) {
+    		print 'An error occurred: ' . $e->getMessage();
+    	}
+    }
+    
+    /**
+     * Delete PMGmail integration labels getting the list of labels in an email account.
+     * @param string $mail User mail adress.
+     *
+     */
+    public function deletePMGmailLabels($mail)
+    {
+    	$pmGoogle = new PMGoogleApi();
+    
+    	$pmGoogle->setUser($mail);
+    
+    	$pmGoogle->setScope('https://www.googleapis.com/auth/gmail.modify');
+    	$client = $pmGoogle->serviceClient();
+    
+    	$service = new Google_Service_Gmail($client);
+    	$count = 0;
+    	$listlabels = $this->listLabels($service);
+    	foreach ($listlabels as $label) {
+    		if ($label->getName() == '* Inbox' ||
+    				$label->getName() == '* Participated' ||
+    				$label->getName() == '* Unassigned' ||
+    				$label->getName() == '* Draft' ||
+    				$label->getName() == '* Inbox' ||
+    				$label->getName() == '--- ProcessMaker ---' ||
+    				$label->getName() == '* Paused'
+    		) {
+    			$oresp = $this->deleteLabel($service, 'me', $label->getId());
+    			$count++;
+    		}
+    	}
+    	return $count . ' labels successfully deleted.';
+    }
+
+}
+

workflow/engine/methods/cases/casesListExtJsRedirector.php

@@ -11,6 +11,8 @@ if (isset( $_GET['ux'] )) {
         default:
             $url = 'casesListExtJs';
     }
+} else if( isset( $_GET['gmail'] ) ){
+    $url = 'derivatedGmail';
 } else {
     $url = 'casesListExtJs';
 }
@@ -19,7 +21,11 @@ if (isset( $_GET['ux'] )) {
 }
 echo "  window.parent.location.href = '$url';";
 if (isset( $_GET['ux'] )) {
-    echo '} else { window.parent.location.href = \'casesListExtJs\'; }';
+    if(PMLicensedFeatures::getSingleton()->verifyfeature('7qhYmF1eDJWcEdwcUZpT0k4S0xTRStvdz09')){
+	echo '} else { window.parent.location.href = \'derivatedGmail\'; }';
+    } else {
+        echo '} else { window.parent.location.href = \'casesListExtJs\'; }';
+    }   
 }
 ?>
 }

workflow/engine/methods/cases/cases_CatchExecute.php

@@ -67,6 +67,15 @@ $aDelegation = $oAppDelegation->load( $sAppUid, $iDelIndex );
 //if there are no user in the delegation row, this case is still in selfservice
 if ($aDelegation['USR_UID'] == "") {
     $oCase->setCatchUser( $_SESSION['APPLICATION'], $_SESSION['INDEX'], $_SESSION['USER_LOGGED'] );
+    //changing email labels if the claim comes from gmail
+    if($_SESSION['gmail'] == 1){
+        $labGmail = new labelsGmail();
+        $oResponse = $labGmail->setLabels($sAppUid, $iDelIndex, -1, true);
+
+        die( '<script type="text/javascript">
+        parent.document.getElementById("iframePM").setAttribute("src", "'.$_SESSION["server"].'cases/cases_Open?APP_UID=' . $_SESSION["APPLICATION"] . '&DEL_INDEX=' . $_SESSION["INDEX"] . '&action=unassigned");
+        </script>' );
+    }
 } else {
     G::SendMessageText( G::LoadTranslation( 'ID_CASE_ALREADY_DERIVATED' ), 'error' );
 }

workflow/engine/methods/cases/cases_Derivate.php

@@ -24,7 +24,52 @@
 if (!isset($_SESSION['USER_LOGGED'])) {
     G::SendTemporalMessage( 'ID_LOGIN_AGAIN', 'warning', 'labels' );
     die( '<script type="text/javascript">
-              parent.location = "../cases/casesStartPage?action=startCase";
+              var olink = parent.uri;
+              var flag = 0;
+              if(olink == undefined){
+			      olink = window.frameElement.src;
+			      flag = 1;
+			  }
+    		  if(olink.search("gmail") == -1){
+	              parent.location = "../cases/casesStartPage?action=startCase";
+    		  } else {
+    			  var data = olink.split("?");
+    			  var odata = data[1].split("&");
+
+    			  var appUid = odata[0].split("=");
+    		   	  var delIndex = odata[1].split("=");
+    			  var action = odata[2].split("=");
+
+    			  var dataToSend = {
+                  		"action": "credentials",
+                  		"operation": "refreshPmSession",
+                  		"type": "processCall",
+                  		"funParams": [
+    						appUid[1],
+    						delIndex[1],
+    						action[1],
+    						0
+    					],
+                    	"expectReturn": false
+                  };
+                  if (flag == 0){
+                  	parent.parent.postMessage(JSON.stringify(dataToSend), "https://mail.google.com");
+                  } else {
+                  	dataToSend = {
+                    	"action": "credentials",
+                    	"operation": "refreshPmSession",
+                    	"type": "processCall",
+		                "funParams": [
+		    				appUid[1],
+		    				delIndex[1],
+		    				action[1],
+		    				1
+		    			],
+		                "expectReturn": false
+                	};
+    				parent.postMessage(JSON.stringify(dataToSend), "*");
+                  }
+    			}
           </script>');
 }
 /* Permissions */
@@ -176,6 +221,8 @@ try {
     if (isset( $_SESSION['user_experience'] )) {
         $aNextStep['PAGE'] = 'casesListExtJsRedirector?ux=' . $_SESSION['user_experience'];
         $debuggerAvailable = false;
+    } else if( isset( $_SESSION['gmail'] )  ){
+    	$aNextStep['PAGE'] = 'casesListExtJsRedirector?gmail='.$_SESSION['gmail'];
     } else {
         $aNextStep['PAGE'] = 'casesListExtJsRedirector';
     }

workflow/engine/methods/cases/cases_Open.php

@@ -22,6 +22,10 @@
  * Coral Gables, FL, 33134, USA, or email info@colosa.com.
  */
 
+if(isset( $_GET['gmail']) && $_GET['gmail'] == 1){
+	$_SESSION['gmail'] = 1;
+}
+
 /* Permissions */
 if ($RBAC->userCanAccess( 'PM_CASES' ) != 1) {
     switch ($RBAC->userCanAccess( 'PM_CASES' )) {

workflow/engine/methods/cases/cases_SaveData.php

@@ -27,10 +27,61 @@ if (!isset($_SESSION['USER_LOGGED'])) {
     die( '<script type="text/javascript">
                     try
                       {
-                        prnt = parent.parent;
+    					var olink = parent.uri;
-                        top.location = top.location;
+    					var flag = 0;
+			    		if(olink == undefined){
+			    			olink = window.frameElement.src;
+    						flag = 1;
+						}
+    					if(olink.search("gmail") == -1){
+	                        prnt = parent.parent;
+	                        top.location = top.location;
+    					} else {
+    						var data = olink.split("?");
+    						var odata = data[1].split("&");
+
+    						var	appUid = odata[0].split("=");
+    						var delIndex = odata[1].split("=");
+    						var action = odata[2].split("=");
+
+    						var dataToSend = {
+                    			"action": "credentials",
+                    			"operation": "refreshPmSession",
+                    			"type": "processCall",
+                    			"funParams": [
+    								appUid[1],
+    								delIndex[1],
+    								action[1],
+    								0
+    							],
+                    			"expectReturn": false
+                			};
+    						if (flag == 0){
+    							parent.parent.postMessage(JSON.stringify(dataToSend), "https://mail.google.com");
+    						}else {
+    							//top.location = 
+    							var x = window.postMessage(JSON.stringify(dataToSend), "https://mail.google.com");
+					    		
+    							if(x == undefined){
+    								//Here the code to access the extension from the gadget
+    								dataToSend = {
+                    					"action": "credentials",
+                    					"operation": "refreshPmSession",
+                    					"type": "processCall",
+		                    			"funParams": [
+		    								appUid[1],
+		    								delIndex[1],
+		    								action[1],
+		    								1
+		    							],
+		                    			"expectReturn": false
+                					};
+    								parent.postMessage(JSON.stringify(dataToSend), "*");
+					    		}
+							}
+    					}
                       }
-                    catch (err)
+                      catch (err)
                       {
                         parent.location = parent.location;
                       }

workflow/engine/methods/cases/cases_Step.php

@@ -2,6 +2,11 @@
 require_once 'classes/model/AppDelegation.php';
 $delegation = new AppDelegation();
 if( $delegation->alreadyRouted($_SESSION['APPLICATION'],$_SESSION['INDEX']) ) {
+    if($_SESSION['gmail'] == 1){
+	$mUrl = '../cases/cases_Open?APP_UID='.$_SESSION['APPLICATION'].'&DEL_INDEX='.$_SESSION['INDEX'].'&action=sent';
+	header( 'location:' . $mUrl );
+        die();
+    }
     G::header('location: ../cases/casesListExtJs');
     die();
 }
@@ -9,16 +14,67 @@ if( $delegation->alreadyRouted($_SESSION['APPLICATION'],$_SESSION['INDEX']) ) {
 if (!isset($_SESSION['USER_LOGGED'])) {
       G::SendTemporalMessage( 'ID_LOGIN_AGAIN', 'warning', 'labels' );
       die( '<script type="text/javascript">
-                try
+      		try
-                  {
+      		{
-                     prnt = parent.parent;
+	      		var olink = parent.uri;
-                     top.location = top.location;
+	      		var flag = 0;
-                  }
+	      		if(olink == undefined){
-                catch (err)
+		      		olink = window.frameElement.src;
-                  {
+		      		flag = 1;
-                     parent.location = parent.location;
+      			}
-                  }
+      			if(olink.search("gmail") == -1){
-            </script>');
+		      		prnt = parent.parent;
+		      		top.location = top.location;
+      			} else {
+		      		var data = olink.split("?");
+		      		var odata = data[1].split("&");
+		      
+		      		var	appUid = odata[0].split("=");
+		      		var delIndex = odata[1].split("=");
+		      		var action = odata[2].split("=");
+		      
+		      		var dataToSend = {
+			      		"action": "credentials",
+			      		"operation": "refreshPmSession",
+			      		"type": "processCall",
+			      		"funParams": [
+				      		appUid[1],
+				      		delIndex[1],
+				      		action[1],
+				      		0
+			      		],
+			      		"expectReturn": false
+		      		};
+		      		if (flag == 0){
+		      			parent.parent.postMessage(JSON.stringify(dataToSend), "https://mail.google.com");
+		      		}else {
+				      		//top.location =
+				      		var x = window.postMessage(JSON.stringify(dataToSend), "https://mail.google.com");
+				      		 
+				      		if(x == undefined){
+					      		//Here the code to access the extension from the gadget
+					      		dataToSend = {
+						      		"action": "credentials",
+						      		"operation": "refreshPmSession",
+						      		"type": "processCall",
+						      		"funParams": [
+							      		appUid[1],
+							      		delIndex[1],
+							      		action[1],
+							      		1
+						      		],
+						      		"expectReturn": false
+					      		};
+					      		parent.postMessage(JSON.stringify(dataToSend), "*");
+				      }
+		      		}
+      			}
+     		}
+      		catch (err)
+      		{
+      			parent.location = parent.location;
+      		}
+      		</script>');
 }
 /**
  * cases_Step.php

workflow/engine/methods/cases/derivatedGmail.php

@@ -0,0 +1,47 @@
+<?php
+use Gulliver\core\ServiceContainer;
+
+$sc = ServiceContainer::getInstance();
+$session = $sc->make('session.store');
+
+$licensedFeatures = & PMLicensedFeatures::getSingleton();
+if (!$licensedFeatures->verifyfeature('7qhYmF1eDJWcEdwcUZpT0k4S0xTRStvdz09')) {
+    G::SendTemporalMessage( 'ID_USER_HAVENT_RIGHTS_PAGE', 'error', 'labels' );
+    G::header( 'location: ../login/login' );
+    die;
+}
+$caseId = $session->get('APPLICATION');
+$usrUid = $session->get('USER_LOGGED');
+$usrName = $session->get('USR_FULLNAME');
+$actualIndex = $session->get('INDEX');
+$cont = 0;
+
+use \ProcessMaker\Services\Api;
+$appDel = new AppDelegation();
+
+$actualThread = $appDel->Load($caseId, $actualIndex);
+$actualLastIndex = $actualThread['DEL_PREVIOUS'];
+
+$appDelPrev = $appDel->LoadParallel($caseId);
+if($appDelPrev == array()){
+    $appDelPrev['0'] = $actualThread;
+}
+
+$Pmgmail = new \ProcessMaker\BusinessModel\Pmgmail();
+foreach ($appDelPrev as $app){
+    if( ($app['DEL_INDEX'] != $actualIndex) && ($app['DEL_PREVIOUS'] != $actualLastIndex) ){ //Sending the email to all threads of the case except the actual thread
+        $response = $Pmgmail->sendEmail($caseId, "", $app['DEL_INDEX']);
+    }
+}
+
+$oLabels = new labelsGmail();
+$oResponse = $oLabels->setLabels($caseId, $actualIndex, $actualLastIndex, false);
+if( $session->get('gmail') === 1 ){
+	//$session->set('gmail', 0);
+	$mUrl = '/sys'. $session->get('WORKSPACE') .'/en/neoclassic/cases/cases_Open?APP_UID='.$caseId.'&DEL_INDEX='.$actualIndex.'&action=sent';
+} else{
+	$mUrl = 'casesListExtJs';
+}
+
+header( 'location:' . $mUrl );
+

workflow/engine/methods/cases/open.php

@@ -28,6 +28,12 @@
  * @date Jan 3th, 2010
  */
 
+$tBarGmail = false;
+if(isset( $_GET['gmail']) && $_GET['gmail'] == 1){
+    $_SESSION['gmail'] = 1;
+    $tBarGmail = true;
+}
+
 if (! isset( $_GET['APP_UID'] ) || ! isset( $_GET['DEL_INDEX'] )) {
     if (isset( $_GET['APP_NUMBER'] )) {
         G::LoadClass( 'case' );
@@ -102,6 +108,7 @@ $oHeadPublisher->assign( '_ENV_CURRENT_DATE', $conf->getSystemDate( date( 'Y-m-d
 $oHeadPublisher->assign( '_ENV_CURRENT_DATE_NO_FORMAT', date( 'Y-m-d-h-i-A' ) );
 $oHeadPublisher->assign( 'idfirstform', is_null( $oStep ) ? '' : $oStep->getStepUidObj() );
 $oHeadPublisher->assign( 'appStatus', $case['APP_STATUS'] );
+$oHeadPublisher->assign( 'tbarGmail', $tBarGmail);
 
 if(!isset($_SESSION['APPLICATION']) || !isset($_SESSION['TASK']) || !isset($_SESSION['INDEX'])) {
     $_SESSION['APPLICATION'] = $case['APP_UID'];

workflow/engine/src/ProcessMaker/BusinessModel/Pmgmail.php

@@ -0,0 +1,310 @@
+<?php
+namespace ProcessMaker\BusinessModel;
+
+use \G;
+/**
+ * @copyright Colosa - Bolivia
+ */
+class Pmgmail {
+
+    /**
+     * Get User by usrGmail
+     *
+     * @param string $usr_gmail Unique id of User
+     *
+     * return uid
+     *
+     */
+    public function getUserByEmail($usr_gmail)
+    {
+        require_once (PATH_HOME . "engine" . PATH_SEP . "classes" . PATH_SEP . "model" . PATH_SEP . "Users.php");
+        $oUsers = new \Users();
+
+        $response = $oUsers->loadByUserEmailInArray($usr_gmail);
+
+        return $response;
+    }
+
+    /**
+     * Post Token by usrGmail
+     *
+     * @param string $request_data
+     *
+     * return token
+     *
+     */
+    public function postTokenbyEmail($request_data)
+    {
+        //Lets verify the gmail token
+        $url = 'https://www.googleapis.com/oauth2/v1/tokeninfo?access_token='.$request_data['token'];
+
+        // init curl object
+        $ch = curl_init();
+        // define options
+        $optArray = array(
+            CURLOPT_URL => $url,
+            CURLOPT_RETURNTRANSFER => true,
+            CURLOPT_SSL_VERIFYPEER => false
+        );
+        // apply those options
+        curl_setopt_array($ch, $optArray);
+        // execute request and get response
+        $result = curl_exec($ch);
+        $response = (json_decode($result));
+        // Check if any error occurred
+        if(curl_errno($ch))
+        {
+            throw (new \Exception('The url is not valid.'));
+        }
+        $info = curl_getinfo($ch);
+        curl_close($ch);
+
+        //If there is response
+        if($info['http_code'] == 200 && isset($response->email)){
+            //If the usermail that was send in the end point es the same of the one in the response
+            if($request_data['mail'] == $response->email){
+                $oUsers = new \Users();
+                $userExist = $oUsers->loadByUserEmailInArray($request_data['mail']);
+                if(count($userExist) == 1){
+                    if($userExist['0']['USR_STATUS'] == "ACTIVE"){
+                        //User Active! lets create the token and register it in the DB for this user
+                        $oauthServer = new \ProcessMaker\Services\OAuth2\Server;
+                        $server = $oauthServer->getServer();
+                        $config = array(
+                            'allow_implicit' => $server->getConfig('allow_implicit'),
+                            'access_lifetime' => $server->getConfig('access_lifetime')
+                        );
+                        $storage = $server->getStorages();
+                        $accessToken = new \OAuth2\ResponseType\AccessToken($storage['access_token'],$storage['refresh_token'],$config);
+                        $token = $accessToken->createAccessToken($request_data['clientid'], $userExist['0']['USR_UID'],$request_data['scope']);
+                    }else {
+                        throw (new \Exception('The user is not ACTIVE!'));
+                    }
+                }else{
+                    throw (new \Exception('This email is assigned to more than one user. Please contact your administrator.'));
+                    die;
+                }
+            } else {
+                throw (new \Exception('The email does not corresponds to the token gmail user.'));
+            }
+        }else {
+            throw (new \Exception('The gmail token is not valid.'));
+        }
+        return $token;
+    }
+
+
+    /**
+     * Get Application data by appUid
+     *
+     * @param string $app_uid Unique id of the app
+     * @param string $index
+     *
+     * return row app_cache_view
+     *
+     */
+    public function getDraftApp($app_uid, $index=1)
+    {
+        $response = \AppCacheViewQuery::create()
+            ->filterByAppUid($app_uid)
+            ->filterByDelIndex($index)
+            ->find()
+            ->toArray(null, false, \BasePeer::TYPE_FIELDNAME);
+
+        return $response;
+    }
+
+    /**
+     * Send email using appUid and mail
+     *
+     * @param string $app_uid Unique id of the app
+     * @param string $mail
+     *
+     * return uid
+     *
+     */
+    public function sendEmail($app_uid, $mail, $index)
+    {
+        require_once (PATH_HOME . "engine" . PATH_SEP . "classes" . PATH_SEP . "model" . PATH_SEP . "Application.php");
+        $oApplication = new \Application();
+        $formData = $oApplication->Load($app_uid);
+
+        $frmData = unserialize($formData['APP_DATA']);
+        $dataFormToShowString = "";
+        foreach ($frmData as $field=>$value){
+            if( ($field != 'SYS_LANG') &&
+                ($field != 'SYS_SKIN') &&
+                ($field != 'SYS_SYS') &&
+                ($field != 'APPLICATION') &&
+                ($field != 'PROCESS') &&
+                ($field != 'TASK') &&
+                ($field != 'INDEX') &&
+                ($field != 'USER_LOGGED') &&
+                ($field != 'USR_USERNAME') &&
+                ($field != 'DYN_CONTENT_HISTORY') &&
+                ($field != 'PIN') ){
+                $dataFormToShowString .= " " . $field . " " . $value;
+            }
+        }
+        $appData = $this->getDraftApp($app_uid, $index);
+
+        foreach ($appData as $application){
+            $appNumber = $application['APP_NUMBER'];
+            $appStatus = $application['APP_STATUS'];
+            $index = $application['DEL_INDEX'];
+            $prvUsr = $application['APP_DEL_PREVIOUS_USER'];
+            $delegateDate = $application['DEL_DELEGATE_DATE'];
+            $nextUsr = $application['USR_UID'];
+            $proUid = $application['PRO_UID'];
+            $proName = $application['APP_PRO_TITLE'];
+            $tasName = $application['APP_TAS_TITLE'];
+            $threadStatus = $application['DEL_THREAD_STATUS'];
+            $tasUid = $application['TAS_UID'];
+            $lastIndex = $application['DEL_LAST_INDEX'];
+
+            if($appStatus == "DRAFT"){
+                $labelID = "PMDRFT";
+            } else {
+                $labelID = "PMIBX";
+            }
+
+            if($mail == ""){
+                require_once (PATH_HOME . "engine" . PATH_SEP . "classes" . PATH_SEP . "model" . PATH_SEP . "Users.php");
+                $oUsers = new \Users();
+
+                if($nextUsr == ""){
+                    //Unassigned:
+                    $mail = "";
+
+                    require_once (PATH_HOME . "engine" . PATH_SEP . "classes" . PATH_SEP . "model" . PATH_SEP . "TaskUser.php");
+                    $oTaskUsers = new \TaskUser();
+
+                    $taskUsers = $oTaskUsers->getAllUsersTask($tasUid);
+                    foreach ($taskUsers as $user){
+                        $usrData = $oUsers->loadDetails($user['USR_UID']);
+                        $nextMail = $usrData['USR_EMAIL'];
+                        $mail .= ($mail == '') ? $nextMail : ','. $nextMail;
+                    }
+                    $labelID = "PMUASS";
+                }else {
+                    $usrData = $oUsers->loadDetails($nextUsr);
+                    $mail = $usrData['USR_EMAIL'];
+                }
+            }
+
+            //first template
+            $pathTemplate = PATH_DATA_SITE . "mailTemplates" . PATH_SEP . "pmGmail.html";
+            if (!file_exists($pathTemplate)){
+                $file = @fopen($pathTemplate, "w");
+                fwrite($file, '<div>');
+                fwrite($file, '<span style="display: none !important;">');
+                fwrite($file, '-**- Process Name: @#proName<br/>');
+                fwrite($file, '-**- Case Number: @#appNumber<br/>');
+                fwrite($file, '-**- Case UID: @#caseUid<br/>');
+                fwrite($file, '-**- Task Name: @#taskName<br/>');
+                fwrite($file, '-**- Index: @#index<br/>');
+                fwrite($file, '-**- Action: @#action<br/>');
+                fwrite($file, '-**- Previous User: @#prevUser<br/>');
+                fwrite($file, '-**- Delegate Date: @#delDate<br/>');
+                fwrite($file, '-**- Process Id: @#proUid<br/>');
+                fwrite($file, '-**- Type: @#type<br/>');
+                fwrite($file, '-**- FormFields: @@oform<br/>');
+                fwrite($file, '</span>');
+                fwrite($file, '</div>');
+                fclose($file);
+            }
+
+            $change = array('[', ']', '"');
+            $fdata = str_replace($change, ' ', $dataFormToShowString);
+            $aFields = array('proName' => $proName,
+                'appNumber' => $appNumber,
+                'caseUid' => $app_uid,
+                'taskName' => $tasName,
+                'index' => $index,
+                'action' => $appStatus,
+                'prevUser' => $prvUsr,
+                'delDate' => $delegateDate,
+                'proUid' => $proUid,
+                'type' => $labelID,
+                'oform' => $fdata
+            );
+
+            $subject = "[PM] " .$proName. " (" . $index . ") Case: ". $appNumber;
+
+            require_once (PATH_HOME . "engine" . PATH_SEP . "classes" . PATH_SEP . "class.wsBase.php");
+            $ws = new \wsBase();
+            $resultMail = $ws->sendMessage(
+                $app_uid,
+                'inbox.pm@processmaker.com', //From,
+                $mail,//To,
+                '',
+                '',
+                $subject,
+                'pmGmail.html',//template
+                $aFields, //fields
+                array(),
+                true,
+                0,
+                array(),
+                1
+            );
+            return $resultMail;
+        }
+        return 'The appUid cant be founded';
+    }
+
+
+    /**
+     * Get if the license has the feature
+     *
+     * return uid
+     *
+     */
+    public function hasGmailFeature()
+    {
+        require_once (PATH_HOME . "engine" . PATH_SEP . "classes" . PATH_SEP . "class.licensedFeatures.php");
+
+        $licensedFeatures = new \PMLicensedFeatures();
+        if (!$licensedFeatures->verifyfeature('7qhYmF1eDJWcEdwcUZpT0k4S0xTRStvdz09')) {
+            return false;
+        }else {
+            return true;
+        }
+    }
+
+    /**
+     * Get the default 'email from account' that is used to send emails in the server email in PM
+     *
+     * return uid
+     *
+     */
+    public function emailAccount()
+    {
+        $emailServer = new \EmailServer();
+        $response = $emailServer->loadDefaultAccount();
+
+        return $response['MESS_ACCOUNT'];
+    }
+    
+    /**
+     * Business Model to delete all the labels of an acount
+     *
+     * @param string $mail
+     *
+     * return uid
+     *
+     */
+    public function deleteLabels($mail)
+    {
+    	require_once(PATH_HOME . "engine" . PATH_SEP . "classes" . PATH_SEP . "class.labelsGmail.php");
+    	$oLabels = new \labelsGmail();
+    
+    	$response = $oLabels->deletePMGmailLabels($mail);
+    
+    	return $response;
+    }
+
+}
+
+
+

workflow/engine/src/ProcessMaker/Services/Api/GmailIntegration.php

@@ -0,0 +1,137 @@
+<?php
+namespace ProcessMaker\Services\Api;
+
+use \ProcessMaker\Services\Api;
+use \Luracast\Restler\RestException;
+
+
+/**
+ * GmailIntegration Api Controller
+ *
+ *
+ * @protected
+ */
+class GmailIntegration extends Api
+{
+    /**
+     * Get User by usr_gmail
+     * 
+     * @param string $usr_gmail {@from path}
+     *
+     *
+     * @url GET /userexist/:usr_gmail
+     *
+     */
+    public function doGetUserbyEmail($usr_gmail)
+    {
+        try {
+            $Pmgmail = new \ProcessMaker\BusinessModel\Pmgmail();
+            $response = $Pmgmail->getUserByEmail($usr_gmail);
+            return $response;
+        } catch (\Exception $e) {
+            throw (new RestException(Api::STAT_APP_EXCEPTION, $e->getMessage()));
+        }
+    }
+ 
+     /**
+     * Get Application by app_uid
+     * 
+     * @param string $app_uid {@from path}
+     *
+     *
+     * @url GET /application/:app_uid
+     *
+     */
+    public function doGetApplication($app_uid)
+    {
+        try {
+            $Pmgmail = new \ProcessMaker\BusinessModel\Pmgmail();
+            $response = $Pmgmail->getDraftApp($app_uid);
+            return $response;
+        } catch (\Exception $e) {
+            throw (new RestException(Api::STAT_APP_EXCEPTION, $e->getMessage()));
+        }
+    }
+    
+    /**
+     * Send Email
+     *
+     * @param string $app_uid {@from path}
+     * @param string $mail {@from path}
+     * @param string $index {@from path}
+     *
+     *
+     * @url POST /sendEmail/:app_uid/to/:mail/index/:index
+     *
+     */
+    public function doPostSendMail($app_uid, $mail, $index)
+    {
+    	try {
+    		$Pmgmail = new \ProcessMaker\BusinessModel\Pmgmail();
+    		$response = $Pmgmail->sendEmail($app_uid, $mail, $index);
+    		return $response;
+    	} catch (\Exception $e) {
+    		throw (new RestException(Api::STAT_APP_EXCEPTION, $e->getMessage()));
+    	}
+    }   
+    
+    /**
+     * Get if the license has the gmail integration feature
+     *
+     *
+     * @url GET /verifyGmailfeature
+     *
+     */
+    public function doGetVerifyGmailFeature()
+    {
+    	try {
+    		$Pmgmail = new \ProcessMaker\BusinessModel\Pmgmail();
+    		$response = $Pmgmail->hasGmailFeature();
+    		return $response;
+    	} catch (\Exception $e) {
+    		throw (new RestException(Api::STAT_APP_EXCEPTION, $e->getMessage()));
+    	}
+    }
+
+
+    /**
+     * Get the default 'email from account' that is used to send emails in the server email in PM
+     *
+     *
+     * @url GET /current-email-account
+     *
+     */
+    public function doGetEmailAccount()
+    {
+    	try {
+    		$Pmgmail = new \ProcessMaker\BusinessModel\Pmgmail();
+    		$response = $Pmgmail->emailAccount();
+    		return $response;
+    	} catch (\Exception $e) {
+    		throw (new RestException(Api::STAT_APP_EXCEPTION, $e->getMessage()));
+    	}
+    }
+    
+    /**
+     * End Point to delete Labels in an uninstalation of the extension
+     *
+     * @param string $mail {@from path}
+     *
+     *
+     * @url POST /deleteLabels/:mail
+     *
+     */
+    public function doPostDeleteLabels($mail)
+    {
+    	try {
+    		$Pmgmail = new \ProcessMaker\BusinessModel\Pmgmail();
+    		$response = $Pmgmail->deleteLabels($mail);
+    		return $response;
+    	} catch (\Exception $e) {
+    		throw (new RestException(Api::STAT_APP_EXCEPTION, $e->getMessage()));
+    	}
+    }
+
+}
+
+

workflow/engine/src/ProcessMaker/Services/Api/GmailToken.php

@@ -0,0 +1,35 @@
+<?php
+namespace ProcessMaker\Services\Api;
+
+use \ProcessMaker\Services\Api;
+use \Luracast\Restler\RestException;
+
+
+/**
+ * GmailIntegration Api Controller
+ *
+ *
+ * @hybrid
+ */
+class GmailToken extends Api
+{
+    /**
+     * Get token by usr_gmail
+     *
+     * @param array $request_data
+     *
+     *
+     * @url POST /token
+     * 
+     */
+    public function doPostAuthenticationbyEmail ($request_data){
+    	try{
+    		$Pmgmail = new \ProcessMaker\BusinessModel\Pmgmail();
+    		$response = $Pmgmail->postTokenbyEmail($request_data);
+    		return $response;
+    	} catch (\Exception $e){
+    		throw (new RestException(Api::STAT_APP_EXCEPTION, $e->getMessage()));
+    	}
+    }
+
+}

workflow/engine/src/ProcessMaker/Services/api.ini

@@ -117,3 +117,7 @@ debug = 1
 
 [alias: google]
     authentication = "ProcessMaker\Services\Api\Google\Authentication"
+
+[alias: gmailIntegration]
+	gmailIntegration = "ProcessMaker\Services\Api\GmailIntegration"
+	token = "ProcessMaker\Services\Api\GmailToken"

workflow/public_html/pmGmail/sso.php

@@ -0,0 +1,143 @@
+<?php
+require_once(dirname(__FILE__) . '/../../../gulliver/init.php');
+use Gulliver\core\ServiceContainer;
+$sc = ServiceContainer::getInstance();
+$session = $sc->make('session.store');
+$request = $sc->make('request');
+
+$gmailToken = $request->query->get('gmailToken');
+$gmail = $request->query->get('gmail');
+$pmtoken = $request->query->get('pmtoken');
+$pmws = $request->query->get('pmws');
+$appUid = $request->query->get('appUid');
+$delIndex = $request->query->get('delIndex');
+$action = $request->query->get('action');
+$proUid = $request->query->has('proUid') ? $request->query->get('proUid') : '';
+$server = $request->query->get('server');
+
+//First check if the feature is enabled in the license.
+$gCurl = curl_init( 'https://' . $server . '/api/1.0/' . $pmws . '/gmailIntegration/verifyGmailfeature/' );
+curl_setopt( $gCurl, CURLOPT_HTTPHEADER, array( 'Authorization: Bearer ' . $pmtoken ) );
+curl_setopt( $gCurl, CURLOPT_RETURNTRANSFER, true);
+curl_setopt( $gCurl, CURLOPT_SSL_VERIFYPEER,false);
+curl_setopt( $gCurl, CURLOPT_CONNECTTIMEOUT ,0);
+
+$gCurl_response = curl_exec( $gCurl );
+curl_close($gCurl);
+$gResp = json_decode($gCurl_response);
+
+if($gResp == false){
+	echo Bootstrap::LoadTranslation( 'ID_NO_LICENSE_FEATURE_ENABLED' );
+	die;
+}
+
+set_time_limit(60);
+
+$curl = curl_init( 'https://' . $server . '/api/1.0/' . $pmws . '/gmailIntegration/userexist/' . $gmail );
+curl_setopt( $curl, CURLOPT_HTTPHEADER, array( 'Authorization: Bearer ' . $pmtoken ) );
+curl_setopt( $curl, CURLOPT_RETURNTRANSFER, true);
+curl_setopt( $curl, CURLOPT_SSL_VERIFYPEER,false);
+curl_setopt( $curl, CURLOPT_CONNECTTIMEOUT ,0);
+
+$curl_response = curl_exec( $curl );
+curl_close($curl);
+$decodedResp = json_decode($curl_response);
+
+if(count($decodedResp) > 1){
+	echo Bootstrap::LoadTranslation( 'ID_EMAIL_MORE_THAN_ONE_USER' );
+	die;
+}
+
+//validationg if there is an actual PM session
+if( !$session->has('USER_LOGGED') || $session->get('USER_LOGGED') != $decodedResp['0']->USR_UID){
+	$url = 'https://www.googleapis.com/oauth2/v1/tokeninfo?access_token='.$gmailToken;
+
+	// init curl object
+	$ch = curl_init();
+	// define options
+	$optArray = array(
+	    CURLOPT_URL => $url,
+	    CURLOPT_RETURNTRANSFER => true,
+		CURLOPT_SSL_VERIFYPEER => false
+	);
+	// apply those options
+	curl_setopt_array($ch, $optArray);
+	// execute request and get response
+	$result = curl_exec($ch);
+	$response = (json_decode($result));
+	curl_close($ch);
+
+	//First validate if this user (mail) corresponds to a PM user
+	if(isset($response->email) && ($gmail == $response->email)){
+	    //If the email corresponds I get the username and with the gmail user_id the session is created.
+	    if($decodedResp['0']->USR_STATUS == "ACTIVE"){
+		    //User Active! lets create the Session
+	    	$request = $sc->make('request');
+	    	$session = $sc->make('session.store');
+
+	    	$session->setId($request->cookies->get($session->getName()));
+	    	$session->start();
+	    	setcookie($session->getName(), $session->getId(), 0, '/');
+	    	$request->setSession($session);
+
+			if (PHP_VERSION < 5.2) {
+		        setcookie("workspaceSkin", "neoclasic", time() + (24 * 60 * 60), "/sys" . "neoclasic", "; HttpOnly");
+		    } else {
+		        setcookie("workspaceSkin", "neoclasic", time() + (24 * 60 * 60), "/sys" . "neoclasic", null, false, true);
+		    }
+
+			$session->set('__EE_INSTALLATION__', 2);
+			$session->set('__EE_SW_PMLICENSEMANAGER__', 1);
+			$session->set('phpLastFileFound', '');
+		    $session->set('USERNAME_PREVIOUS1', 'admin');
+			$session->set('USERNAME_PREVIOUS2', 'admin');
+			$session->set('WORKSPACE', $pmws);
+			$session->set('USER_LOGGED', $decodedResp['0']->USR_UID);
+			$session->set('USR_USERNAME', $decodedResp['0']->USR_USERNAME);
+			$session->set('USR_FULLNAME', $decodedResp['0']->USR_FIRSTNAME. ' ' .$decodedResp['0']->USR_LASTNAME);
+			$session->set('__sw__', 1);
+			$session->save();
+		    //session created
+		} else {
+			echo Bootstrap::LoadTranslation( 'ID_USER_NOT_ACTIVE' );
+		    die;
+		}
+	} else {
+		echo Bootstrap::LoadTranslation( 'ID_USER_DOES_NOT_CORRESPOND' );
+	    die;
+	}
+}
+
+if ($action == "draft"){
+	//sending the email
+	$curlApp = curl_init( 'https://' . $server . '/api/1.0/' . $pmws . '/gmailIntegration/sendEmail/' . $appUid . '/to/' . $gmail . '/index/' . $delIndex );
+	curl_setopt( $curlApp, CURLOPT_HTTPHEADER, array( 'Authorization: Bearer ' . $pmtoken ) );
+	curl_setopt( $curlApp, CURLOPT_CUSTOMREQUEST, "POST");
+	curl_setopt( $curlApp, CURLOPT_RETURNTRANSFER, true);
+	curl_setopt( $curlApp, CURLOPT_SSL_VERIFYPEER,false);
+	curl_setopt( $curlApp, CURLOPT_CONNECTTIMEOUT ,0);
+
+	$curl_response_app = curl_exec( $curlApp );
+	curl_close( $curlApp );
+
+	$mainUrl = '/sys'. $pmws .'/en/neoclassic/cases/open?APP_UID='.$appUid.'&DEL_INDEX='.$delIndex.'&action='.$action.'&gmail=1';
+	header( 'location:' . $mainUrl );
+	die;
+}
+$session->set('server', 'https://' . $server . '/sys'. $pmws .'/en/neoclassic/');
+
+$session->set('PMCase', 'cases/cases_Open?APP_UID='.$appUid.'&DEL_INDEX='.$delIndex.'&action='.$action.'&gmail=1');
+
+$session->set('PMProcessmap', 'designer?prj_uid=' . $proUid . '&prj_readonly=true&app_uid=' . $appUid);
+
+$session->set('PMCasesHistory', 'cases/ajaxListener?action=caseHistory');
+
+$session->set('PMHistoryDynaform', 'cases/casesHistoryDynaformPage_Ajax?actionAjax=historyDynaformPage');
+
+$session->set('PMUploadedDocuments', 'cases/ajaxListener?action=uploadedDocuments');
+
+$session->set('PMGeneratedDocuments', 'cases/casesGenerateDocumentPage_Ajax.php?actionAjax=casesGenerateDocumentPage');
+ob_end_flush();
+$session->save();
+header( 'location:' . 'templateForm.php' );
+