new file mode 100644

@@ -0,0 +1,300 @@

+<?php

+/**

+ * @copyright 2021 Double Bastion LLC <www.doublebastion.com>

+ *

+ * @author Double Bastion LLC

+ *

+ * @license GNU AGPL version 3 or any later version

+ *

+ * This program is free software; you can redistribute it and/or

+ * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE

+ * License as published by the Free Software Foundation; either

+ * version 3 of the License, or any later version.

+ *

+ * This program is distributed in the hope that it will be useful,

+ * but WITHOUT ANY WARRANTY; without even the implied warranty of

+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+ * GNU AFFERO GENERAL PUBLIC LICENSE for more details.

+ *

+ * You should have received a copy of the GNU Affero General Public

+ * License along with this program.  If not, see <http://www.gnu.org/licenses/>.

+ *

+ */

+

+declare(strict_types=1);

+

+namespace OCA\PaxFax\Controller;

+

+use OCP\AppFramework\ApiController;

+use OCP\IRequest;

+use OCP\AppFramework\Http\DataResponse;

+use OCP\AppFramework\OCSController;

+use OCP\IUserSession;

+use OCP\AppFramework\Controller;

+use OCP\Files\IAppData;

+use OCA\PaxFax\Service\PaxfaxService;

+use OCP\AppFramework\App;

+use OCP\Files\NotPermittedException;

+use OCP\Files\Folder;

+use OC\Files\Filesystem;

+use \ReflectionClass;

+use OCP\Notification;

+use OCP\Notification\INotification;

+use OCP\Notification\IManager;

+use OCP\Notification\IAction;

+use \DateTime;

+

+use Phaxio;

+use Phaxio\OperationResult;

+use Phaxio\Error\AuthenticationException;

+use Phaxio\Error\NotFoundException;

+use Phaxio\Error\InvalidRequestException;

+use Phaxio\Error\RateLimitException;

+use Phaxio\Error\APIConnectionException;

+use Phaxio\Error\GeneralException;

+

+

+class AuthorApiController extends ApiController {

+

+    private $service;

+    private $userId;

+    private $folder;

+    private $filesystem;

+    private $userSession;

+    private $manager;

+

+    public function __construct($appName, IRequest $request, IUserSession $userSession, PaxfaxService $service, Folder $folder, Filesystem $filesystem, $userId, IManager $manager) {

+        parent::__construct(

+                $appName,

+                $request,

+                'PUT, POST, GET, DELETE, PATCH',

+                'Authorization, Content-Type, Accept',

+                1728000);

+

+        $this->service = $service;

+        $this->userId = $userId;

+        $this->folder = $folder;

+        $this->filesystem = $filesystem;

+        $this->userSession = $userSession;

+	$this->manager = $manager;

+    }

+

+    /**

+     * @NoAdminRequired

+     */

+    public function object_to_array($obj) {

+        if(is_object($obj)) $obj = (array)$this->dismount($obj);

+        if(is_array($obj)) {

+           $new = array();

+           foreach($obj as $key => $val) {

+               $new[$key] = $this->object_to_array($val);

+           }

+        }

+        else $new = $obj;

+        return $new;

+    }

+

+    /**

+     * @NoAdminRequired

+     */

+    public function dismount($object) {

+        $reflectionClass = new ReflectionClass(get_class($object));

+        $array = array();

+        foreach ($reflectionClass->getProperties() as $property) {

+           $property->setAccessible(true);

+           $array[$property->getName()] = $property->getValue($object);

+           $property->setAccessible(false);

+        }

+        return $array;

+    }

+

+    /**

+     * @NoAdminRequired

+     */

+    public function isValidCallbackRequest($token, $url = null, $postParameters = null, $uploadedFiles = null, $signature = null) {

+

+	if (!$url) {

+	    $url = $_SERVER['REQUEST_SCHEME'] . "://" . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];

+	}

+

+	if (!$postParameters) {

+	    $postParameters = $_REQUEST;

+	}

+

+	if (!$uploadedFiles) {

+	    $uploadedFiles = $_FILES;

+	}

+

+	if (!$signature) {

+	    $signature = $_SERVER['HTTP_X_PHAXIO_SIGNATURE'];

+	}

+

+	// Sort the array by keys

+	ksort($postParameters);

+

+	// Append the data array to the url string, with no delimiters

+	foreach ($postParameters as $key => $value) {

+		 $url .= $key . $value;

+	}

+

+	foreach ($uploadedFiles as $key => $value) {

+		 $url .= $key . sha1_file($value['tmp_name']);

+	}

+

+	$hmac = hash_hmac("sha1", $url, $token);

+	return $signature == $hmac;

+    }

+

+    /**

+     * @NoAdminRequired

+     * @NoCSRFRequired

+     */

+    public function receivefaxphaxio() {

+

+       $phaxiosignature = $_SERVER['HTTP_X_PHAXIO_SIGNATURE'];

+

+       $thisapicred = $this->service->getapicredentials($this->userId);

+       $phaxiowhtoken = $thisapicred[2];

+       $phaxiorecURL = $thisapicred[3];

+

+       // Verify Phaxio's signature

+       $signverify = $this->isValidCallbackRequest($phaxiowhtoken, $phaxiorecURL, null, null, $phaxiosignature);

+

+       if ($signverify) {

+

+           $fileContent = file_get_contents($_FILES['file']['tmp_name']);

+           $fileNameinit = $_FILES['file']['name'];

+

+           $fldate = date("Y-m-d_H-i-s_").gettimeofday()["usec"];

+

+           $gmtind = "UTC " . date('P');

+           $flmsdateinit = date("Y-m-d  H:i:s");

+           $flmsdate = $flmsdateinit . " " . $gmtind;

+

+           $fileNamesec = array_reverse(explode(".", $fileNameinit));

+           $filenameext = $fileNamesec[0];

+           array_shift($fileNamesec);

+

+           $fileName = implode("", $fileNamesec);

+

+           $faxid = str_replace("Fax-", "", $fileName);

+

+           $apiMode = 'live';

+

+           $apiKeys[$apiMode] = $thisapicred[0];

+           $apiSecrets[$apiMode] = $thisapicred[1];

+

+           $apiHost = 'https://api.phaxio.com/v2.1/';

+

+           $phaxio = new Phaxio($apiKeys[$apiMode], $apiSecrets[$apiMode], $apiHost);

+

+

+           try {

+                      $phaxioresultreq = $phaxio->doRequest("GET", 'faxes/' . $faxid);

+

+                      $fromnmbrtoarr = $this->object_to_array($phaxioresultreq);

+

+                      $phaxiofromraw = $fromnmbrtoarr['data']['from_number'];

+                      $phaxiotoraw  = $fromnmbrtoarr['data']['to_number'];

+                      $phaxiofromnumber = str_replace("+", "", $phaxiofromraw);

+                      $phaxiotonumber = str_replace("+", "", $phaxiotoraw);

+                      $errortype = 'there are no errors';

+

+           } catch (InvalidRequestException $e) {

+                      $phaxiofromnumber = 'null';

+                      $errortype = 'invalid request error';

+           } catch (AuthenticationException $e) {

+                      $phaxiofromnumber = 'null';

+                      $errortype = 'authentication error';

+           } catch (APIConnectionException $e) {

+                      $phaxiofromnumber = 'null';

+                      $errortype = 'API connection error';

+           } catch (RateLimitException $e) {

+                      $phaxiofromnumber = 'null';

+                      $errortype = 'rate limit error';

+           } catch (NotFoundException $e) {

+                      $phaxiofromnumber = 'null';

+                      $errortype = 'not found error';

+           } catch (GeneralException $e) {

+                      $phaxiofromnumber = 'null';

+                      $errortype = 'undefined error';

+           }

+

+           if ($this->folder->nodeExists('Pax_Fax/faxes_received') == false) {

+               $this->folder->newFolder('Pax_Fax/faxes_received');

+           }

+

+           if ($this->folder->nodeExists('Pax_Fax/faxes_received_failed') == false) {

+               $this->folder->newFolder('Pax_Fax/faxes_received_failed');

+           }

+

+           $targetfile = "/Pax_Fax/faxes_received/" . $fileName . "_" . $phaxiofromnumber . "_" . $phaxiotonumber  . "_" . $fldate . "." . $filenameext;

+

+           $target = $this->folder->newFile($targetfile);

+

+           $target->putContent($fileContent);

+

+           // Move failed received faxes to the 'faxes_received_failed' folder

+           if ($filenameext == '') {

+

+               $newtargetfl =  "/Pax_Fax/faxes_received_failed/" . $fileName . "_" . $phaxiofromnumber . "_" . $phaxiotonumber . "_" . $fldate . "." . $filenameext;

+               $targetact = $this->folder->newFile($newtargetfl);

+

+               $targetact->putContent($fileContent);

+

+               $failedfl = "/Pax_Fax/faxes_received/" . $fileName . "_" . $phaxiofromnumber . "_" . $phaxiotonumber . "_" . $fldate . "." . $filenameext;

+               $removefailed = $this->filesystem->unlink($failedfl);

+           }

+

+           // Send notifications

+           $nameofhost = $_SERVER['REQUEST_SCHEME'] . "://" . $_SERVER['HTTP_HOST'];

+           $getnextnotify = $thisapicred[4];

+           $useremailaddr = $thisapicred[5];

+

+           if ($filenameext != '') {

+               $targetflname = $targetfile;

+               $targettrim = "/Pax_Fax/faxes_received/";

+               $validfaxparam = "fax";

+               $setsubject = "New fax received";

+           } else {

+               $targetflname = $newtargetfl;

+               $targettrim = "/Pax_Fax/faxes_received_failed/";

+               $validfaxparam = "failed fax";

+               $setsubject = "New failed fax received";

+           }

+

+           if ($useremailaddr != '') {

+

+               $subject = $setsubject;

+               $message = "Hello! <br><br> You have received a new ".$validfaxparam." on ".$flmsdate." .<br> The new ".$validfaxparam." file is '".$targetflname."' . <br><br>____________<br><br> Yours, <br> Pax Fax <br> A fax application for Nextcloud <br> Host: '".$nameofhost."' <br>";

+

+               $messagefin = chunk_split(base64_encode($message));

+

+               $headers = "MIME-Version: 1.0" . "\r\n";

+               $headers .= "Content-type: text/html; charset=UTF-8" . "\r\n";

+               $headers .= "Content-Transfer-Encoding: base64" . "\r\n";

+

+               // Set the email sender

+               $headers .= "From: " . $useremailaddr . "\r\n";

+               $headers .= "Reply-To: " . $useremailaddr . "\r\n";

+

+               mail($useremailaddr, $subject, $messagefin, $headers);

+           }

+

+           if ($getnextnotify != 0 ) {

+

+	       $notificationph = $this->manager->createNotification();

+	       $notificationph->setApp('pax_fax')

+			      ->setUser($this->userId)

+			      ->setDateTime(new \DateTime())

+			      ->setObject('pax_fax', '12')

+			      ->setSubject('New fax');

+	       $this->manager->notify($notificationph);

+          }

+

+       } else { return "access denied"; }

+

+    }

+

+}

+

deleted file mode 100644

@@ -1,292 +0,0 @@

-<?php

-/**

- * @copyright 2021 Double Bastion LLC <www.doublebastion.com>

- *

- * @author Double Bastion LLC

- *

- * @license GNU AGPL version 3 or any later version

- *

- * This program is free software; you can redistribute it and/or

- * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE

- * License as published by the Free Software Foundation; either

- * version 3 of the License, or any later version.

- *

- * This program is distributed in the hope that it will be useful,

- * but WITHOUT ANY WARRANTY; without even the implied warranty of

- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

- * GNU AFFERO GENERAL PUBLIC LICENSE for more details.

- *

- * You should have received a copy of the GNU Affero General Public

- * License along with this program.  If not, see <http://www.gnu.org/licenses/>.

- *

- */

-

-declare(strict_types=1);

-

-namespace OCA\PaxFax\Controller;

-

-use OCP\AppFramework\ApiController;

-use OCP\IRequest;

-use OCP\AppFramework\Http\DataResponse;

-use OCP\AppFramework\OCSController;

-use OCP\IUserSession;

-use OCP\AppFramework\Controller;

-use OCP\Files\IAppData;

-use OCA\PaxFax\Service\PaxfaxService;

-use OCP\AppFramework\App;

-use OCP\Files\NotPermittedException;

-use OCP\Files\Folder;

-use OC\Files\Filesystem;

-use \ReflectionClass;

-use OCP\Notification;

-use OCP\Notification\INotification;

-use OCP\Notification\IManager;

-use OCP\Notification\IAction;

-use \DateTime;

-

-use Phaxio;

-use Phaxio\OperationResult;

-use Phaxio\Error\AuthenticationException;

-use Phaxio\Error\NotFoundException;

-use Phaxio\Error\InvalidRequestException;

-use Phaxio\Error\RateLimitException;

-use Phaxio\Error\APIConnectionException;

-use Phaxio\Error\GeneralException;

-

-

-class AuthorApiController extends ApiController {

-

-    private $service;

-    private $userId;

-    private $folder;

-    private $filesystem;

-    private $userSession;

-

-    public function __construct($appName, IRequest $request, IUserSession $userSession, PaxfaxService $service, Folder $folder, Filesystem $filesystem, $userId) {

-        parent::__construct(

-                $appName,

-                $request,

-                'PUT, POST, GET, DELETE, PATCH',

-                'Authorization, Content-Type, Accept',

-                1728000);

-

-        $this->service = $service;

-        $this->userId = $userId;

-        $this->folder = $folder;

-        $this->filesystem = $filesystem;

-        $this->userSession = $userSession;

-    }

-

-    /**

-     * @NoAdminRequired

-     */

-    public function object_to_array($obj) {

-        if(is_object($obj)) $obj = (array)$this->dismount($obj);

-        if(is_array($obj)) {

-           $new = array();

-           foreach($obj as $key => $val) {

-               $new[$key] = $this->object_to_array($val);

-           }

-        }

-        else $new = $obj;

-        return $new;

-    }

-

-    /**

-     * @NoAdminRequired

-     */

-    public function dismount($object) {

-        $reflectionClass = new ReflectionClass(get_class($object));

-        $array = array();

-        foreach ($reflectionClass->getProperties() as $property) {

-           $property->setAccessible(true);

-           $array[$property->getName()] = $property->getValue($object);

-           $property->setAccessible(false);

-        }

-        return $array;

-    }

-

-    /**

-     * @NoAdminRequired

-     */

-    public function isValidCallbackRequest($token, $url = null, $postParameters = null, $uploadedFiles = null, $signature = null) {

-

-	if (!$url) {

-	    $url = $_SERVER['REQUEST_SCHEME'] . "://" . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];

-	}

-

-	if (!$postParameters) {

-	    $postParameters = $_REQUEST;

-	}

-

-	if (!$uploadedFiles) {

-	    $uploadedFiles = $_FILES;

-	}

-

-	if (!$signature) {

-	    $signature = $_SERVER['HTTP_X_PHAXIO_SIGNATURE'];

-	}

-

-	// Sort the array by keys

-	ksort($postParameters);

-

-	// Append the data array to the url string, with no delimiters

-	foreach ($postParameters as $key => $value) {

-		 $url .= $key . $value;

-	}

-

-	foreach ($uploadedFiles as $key => $value) {

-		 $url .= $key . sha1_file($value['tmp_name']);

-	}

-

-	$hmac = hash_hmac("sha1", $url, $token);

-	return $signature == $hmac;

-    }

-

-    /**

-     * @NoAdminRequired

-     * @NoCSRFRequired

-     */

-    public function receivefaxphaxio() {

-

-       $phaxiosignature = $_SERVER['HTTP_X_PHAXIO_SIGNATURE'];

-

-       $thisapicred = $this->service->getapicredentials($this->userId);

-       $phaxiowhtoken = $thisapicred[2];

-       $phaxiorecURL = $thisapicred[3];

-

-       // Verify Phaxio's signature

-       $signverify = $this->isValidCallbackRequest($phaxiowhtoken, $phaxiorecURL, null, null, $phaxiosignature);

-

-       if ($signverify) {

-

-           $fileContent = file_get_contents($_FILES['file']['tmp_name']);

-           $fileNameinit = $_FILES['file']['name'];

-

-           $fldate = date("Y-m-d_H-i-s_").gettimeofday()["usec"];

-

-           $gmtind = "UTC " . date('P');

-           $flmsdateinit = date("Y-m-d  H:i:s");

-           $flmsdate = $flmsdateinit . " " . $gmtind;

-

-           $fileNamesec = array_reverse(explode(".", $fileNameinit));

-           $filenameext = $fileNamesec[0];

-           array_shift($fileNamesec);

-

-           $fileName = implode("", $fileNamesec);

-

-           $faxid = str_replace("Fax-", "", $fileName);

-

-           $apiMode = 'live';

-

-           $apiKeys[$apiMode] = $thisapicred[0];

-           $apiSecrets[$apiMode] = $thisapicred[1];

-

-           $apiHost = 'https://api.phaxio.com/v2.1/';

-

-           $phaxio = new Phaxio($apiKeys[$apiMode], $apiSecrets[$apiMode], $apiHost);

-

-

-           try {

-                      $phaxioresultreq = $phaxio->doRequest("GET", 'faxes/' . $faxid);

-

-                      $fromnmbrtoarr = $this->object_to_array($phaxioresultreq);

-

-                      $phaxiofromraw = $fromnmbrtoarr['data']['from_number'];

-                      $phaxiotoraw  = $fromnmbrtoarr['data']['to_number'];

-                      $phaxiofromnumber = str_replace("+", "", $phaxiofromraw);

-                      $phaxiotonumber = str_replace("+", "", $phaxiotoraw);

-                      $errortype = 'there are no errors';

-

-           } catch (InvalidRequestException $e) {

-                      $phaxiofromnumber = 'null';

-                      $errortype = 'invalid request error';

-           } catch (AuthenticationException $e) {

-                      $phaxiofromnumber = 'null';

-                      $errortype = 'authentication error';

-           } catch (APIConnectionException $e) {

-                      $phaxiofromnumber = 'null';

-                      $errortype = 'API connection error';

-           } catch (RateLimitException $e) {

-                      $phaxiofromnumber = 'null';

-                      $errortype = 'rate limit error';

-           } catch (NotFoundException $e) {

-                      $phaxiofromnumber = 'null';

-                      $errortype = 'not found error';

-           } catch (GeneralException $e) {

-                      $phaxiofromnumber = 'null';

-                      $errortype = 'undefined error';

-           }

-

-           if ($this->folder->nodeExists('Pax_Fax/faxes_received') == false) {

-               $this->folder->newFolder('Pax_Fax/faxes_received');

-           }

-

-           if ($this->folder->nodeExists('Pax_Fax/faxes_received_failed') == false) {

-               $this->folder->newFolder('Pax_Fax/faxes_received_failed');

-           }

-

-           $targetfile = "/Pax_Fax/faxes_received/" . $fileName . "_" . $phaxiofromnumber . "_" . $phaxiotonumber  . "_" . $fldate . "." . $filenameext;

-

-           $target = $this->folder->newFile($targetfile);

-

-           $target->putContent($fileContent);

-

-           // Move failed received faxes to the 'faxes_received_failed' folder

-           if ($filenameext == '') {

-

-               $newtargetfl =  "/Pax_Fax/faxes_received_failed/" . $fileName . "_" . $phaxiofromnumber . "_" . $phaxiotonumber . "_" . $fldate . "." . $filenameext;

-               $targetact = $this->folder->newFile($newtargetfl);

-

-               $targetact->putContent($fileContent);

-

-               $failedfl = "/Pax_Fax/faxes_received/" . $fileName . "_" . $phaxiofromnumber . "_" . $phaxiotonumber . "_" . $fldate . "." . $filenameext;

-               $removefailed = $this->filesystem->unlink($failedfl);

-           }

-

-           // Send notifications

-           $nameofhost = exec("hostname");

-           $getnextnotify = $thisapicred[4];

-           $useremailaddr = $thisapicred[5];

-

-           if ($filenameext != '') {

-               $targetflname = $targetfile;

-               $targettrim = "/Pax_Fax/faxes_received/";

-               $validfaxparam = "fax";

-               $setsubject = "New fax received";

-           } else {

-               $targetflname = $newtargetfl;

-               $targettrim = "/Pax_Fax/faxes_received_failed/";

-               $validfaxparam = "failed fax";

-               $setsubject = "New failed fax received";

-           }

-

-           if ($useremailaddr != '') {

-

-               $subject = $setsubject;

-               $message = "Hello! <br><br> You have received a new ".$validfaxparam." on ".$flmsdate." .<br> The new ".$validfaxparam." file is '".$targetflname."' . <br><br>____________<br><br> Yours, <br> Pax Fax <br> A fax application for Nextcloud <br> Host: '".$nameofhost."' <br>";

-

-               $messagefin = chunk_split(base64_encode($message));

-

-               $headers = "MIME-Version: 1.0" . "\r\n";

-               $headers .= "Content-type: text/html; charset=UTF-8" . "\r\n";

-               $headers .= "Content-Transfer-Encoding: base64" . "\r\n";

-

-               // Set the email sender

-               $headers .= "From: " . $useremailaddr . "\r\n";

-               $headers .= "Reply-To: " . $useremailaddr . "\r\n";

-

-               mail($useremailaddr, $subject, $messagefin, $headers);

-           }

-

-           if ($getnextnotify != 0 ) {

-

-               $notify = exec("php ./occ notification:generate ".$this->userId." 'Pax Fax has received a new fax !' -l 'The new fax can be found in the \"".$targettrim."\" folder.'");

-          }

-

-       } else { return "access denied"; }

-

-    }

-

-}

-

new file mode 100644

@@ -0,0 +1,292 @@

+<?php

+/**

+ * @copyright 2021 Double Bastion LLC <www.doublebastion.com>

+ *

+ * @author Double Bastion LLC

+ *

+ * @license GNU AGPL version 3 or any later version

+ *

+ * This program is free software; you can redistribute it and/or

+ * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE

+ * License as published by the Free Software Foundation; either

+ * version 3 of the License, or any later version.

+ *

+ * This program is distributed in the hope that it will be useful,

+ * but WITHOUT ANY WARRANTY; without even the implied warranty of

+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+ * GNU AFFERO GENERAL PUBLIC LICENSE for more details.

+ *

+ * You should have received a copy of the GNU Affero General Public

+ * License along with this program.  If not, see <http://www.gnu.org/licenses/>.

+ *

+ */

+

+declare(strict_types=1);

+

+namespace OCA\PaxFax\Controller;

+

+use OCP\AppFramework\ApiController;

+use OCP\IRequest;

+use OCP\AppFramework\Http\DataResponse;

+use OCP\AppFramework\OCSController;

+use OCP\IUserSession;

+use OCP\AppFramework\Controller;

+use OCP\Files\IAppData;

+use OCA\PaxFax\Service\PaxfaxService;

+use OCP\AppFramework\App;

+use OCP\Files\NotPermittedException;

+use OCP\Files\Folder;

+use OC\Files\Filesystem;

+use \ReflectionClass;

+use OCP\Notification;

+use OCP\Notification\INotification;

+use OCP\Notification\IManager;

+use OCP\Notification\IAction;

+use \DateTime;

+

+use Phaxio;

+use Phaxio\OperationResult;

+use Phaxio\Error\AuthenticationException;

+use Phaxio\Error\NotFoundException;

+use Phaxio\Error\InvalidRequestException;

+use Phaxio\Error\RateLimitException;

+use Phaxio\Error\APIConnectionException;

+use Phaxio\Error\GeneralException;

+

+

+class AuthorApiController extends ApiController {

+

+    private $service;

+    private $userId;

+    private $folder;

+    private $filesystem;

+    private $userSession;

+

+    public function __construct($appName, IRequest $request, IUserSession $userSession, PaxfaxService $service, Folder $folder, Filesystem $filesystem, $userId) {

+        parent::__construct(

+                $appName,

+                $request,

+                'PUT, POST, GET, DELETE, PATCH',

+                'Authorization, Content-Type, Accept',

+                1728000);

+

+        $this->service = $service;

+        $this->userId = $userId;

+        $this->folder = $folder;

+        $this->filesystem = $filesystem;

+        $this->userSession = $userSession;

+    }

+

+    /**

+     * @NoAdminRequired

+     */

+    public function object_to_array($obj) {

+        if(is_object($obj)) $obj = (array)$this->dismount($obj);

+        if(is_array($obj)) {

+           $new = array();

+           foreach($obj as $key => $val) {

+               $new[$key] = $this->object_to_array($val);

+           }

+        }

+        else $new = $obj;

+        return $new;

+    }

+

+    /**

+     * @NoAdminRequired

+     */

+    public function dismount($object) {

+        $reflectionClass = new ReflectionClass(get_class($object));

+        $array = array();

+        foreach ($reflectionClass->getProperties() as $property) {

+           $property->setAccessible(true);

+           $array[$property->getName()] = $property->getValue($object);

+           $property->setAccessible(false);

+        }

+        return $array;

+    }

+

+    /**

+     * @NoAdminRequired

+     */

+    public function isValidCallbackRequest($token, $url = null, $postParameters = null, $uploadedFiles = null, $signature = null) {

+

+	if (!$url) {

+	    $url = $_SERVER['REQUEST_SCHEME'] . "://" . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];

+	}

+

+	if (!$postParameters) {

+	    $postParameters = $_REQUEST;

+	}

+

+	if (!$uploadedFiles) {

+	    $uploadedFiles = $_FILES;

+	}

+

+	if (!$signature) {

+	    $signature = $_SERVER['HTTP_X_PHAXIO_SIGNATURE'];

+	}

+

+	// Sort the array by keys

+	ksort($postParameters);

+

+	// Append the data array to the url string, with no delimiters

+	foreach ($postParameters as $key => $value) {

+		 $url .= $key . $value;

+	}

+

+	foreach ($uploadedFiles as $key => $value) {

+		 $url .= $key . sha1_file($value['tmp_name']);

+	}

+

+	$hmac = hash_hmac("sha1", $url, $token);

+	return $signature == $hmac;

+    }

+

+    /**

+     * @NoAdminRequired

+     * @NoCSRFRequired

+     */

+    public function receivefaxphaxio() {

+

+       $phaxiosignature = $_SERVER['HTTP_X_PHAXIO_SIGNATURE'];

+

+       $thisapicred = $this->service->getapicredentials($this->userId);

+       $phaxiowhtoken = $thisapicred[2];

+       $phaxiorecURL = $thisapicred[3];

+

+       // Verify Phaxio's signature

+       $signverify = $this->isValidCallbackRequest($phaxiowhtoken, $phaxiorecURL, null, null, $phaxiosignature);

+

+       if ($signverify) {

+

+           $fileContent = file_get_contents($_FILES['file']['tmp_name']);

+           $fileNameinit = $_FILES['file']['name'];

+

+           $fldate = date("Y-m-d_H-i-s_").gettimeofday()["usec"];

+

+           $gmtind = "UTC " . date('P');

+           $flmsdateinit = date("Y-m-d  H:i:s");

+           $flmsdate = $flmsdateinit . " " . $gmtind;

+

+           $fileNamesec = array_reverse(explode(".", $fileNameinit));

+           $filenameext = $fileNamesec[0];

+           array_shift($fileNamesec);

+

+           $fileName = implode("", $fileNamesec);

+

+           $faxid = str_replace("Fax-", "", $fileName);

+

+           $apiMode = 'live';

+

+           $apiKeys[$apiMode] = $thisapicred[0];

+           $apiSecrets[$apiMode] = $thisapicred[1];

+

+           $apiHost = 'https://api.phaxio.com/v2.1/';

+

+           $phaxio = new Phaxio($apiKeys[$apiMode], $apiSecrets[$apiMode], $apiHost);

+

+

+           try {

+                      $phaxioresultreq = $phaxio->doRequest("GET", 'faxes/' . $faxid);

+

+                      $fromnmbrtoarr = $this->object_to_array($phaxioresultreq);

+

+                      $phaxiofromraw = $fromnmbrtoarr['data']['from_number'];

+                      $phaxiotoraw  = $fromnmbrtoarr['data']['to_number'];

+                      $phaxiofromnumber = str_replace("+", "", $phaxiofromraw);

+                      $phaxiotonumber = str_replace("+", "", $phaxiotoraw);

+                      $errortype = 'there are no errors';

+

+           } catch (InvalidRequestException $e) {

+                      $phaxiofromnumber = 'null';

+                      $errortype = 'invalid request error';

+           } catch (AuthenticationException $e) {

+                      $phaxiofromnumber = 'null';

+                      $errortype = 'authentication error';

+           } catch (APIConnectionException $e) {

+                      $phaxiofromnumber = 'null';

+                      $errortype = 'API connection error';

+           } catch (RateLimitException $e) {

+                      $phaxiofromnumber = 'null';

+                      $errortype = 'rate limit error';

+           } catch (NotFoundException $e) {

+                      $phaxiofromnumber = 'null';

+                      $errortype = 'not found error';

+           } catch (GeneralException $e) {

+                      $phaxiofromnumber = 'null';

+                      $errortype = 'undefined error';

+           }

+

+           if ($this->folder->nodeExists('Pax_Fax/faxes_received') == false) {

+               $this->folder->newFolder('Pax_Fax/faxes_received');

+           }

+

+           if ($this->folder->nodeExists('Pax_Fax/faxes_received_failed') == false) {

+               $this->folder->newFolder('Pax_Fax/faxes_received_failed');

+           }

+

+           $targetfile = "/Pax_Fax/faxes_received/" . $fileName . "_" . $phaxiofromnumber . "_" . $phaxiotonumber  . "_" . $fldate . "." . $filenameext;

+

+           $target = $this->folder->newFile($targetfile);

+

+           $target->putContent($fileContent);

+

+           // Move failed received faxes to the 'faxes_received_failed' folder

+           if ($filenameext == '') {

+

+               $newtargetfl =  "/Pax_Fax/faxes_received_failed/" . $fileName . "_" . $phaxiofromnumber . "_" . $phaxiotonumber . "_" . $fldate . "." . $filenameext;

+               $targetact = $this->folder->newFile($newtargetfl);

+

+               $targetact->putContent($fileContent);

+

+               $failedfl = "/Pax_Fax/faxes_received/" . $fileName . "_" . $phaxiofromnumber . "_" . $phaxiotonumber . "_" . $fldate . "." . $filenameext;

+               $removefailed = $this->filesystem->unlink($failedfl);

+           }

+

+           // Send notifications

+           $nameofhost = exec("hostname");

+           $getnextnotify = $thisapicred[4];

+           $useremailaddr = $thisapicred[5];

+

+           if ($filenameext != '') {

+               $targetflname = $targetfile;

+               $targettrim = "/Pax_Fax/faxes_received/";

+               $validfaxparam = "fax";

+               $setsubject = "New fax received";

+           } else {

+               $targetflname = $newtargetfl;

+               $targettrim = "/Pax_Fax/faxes_received_failed/";

+               $validfaxparam = "failed fax";

+               $setsubject = "New failed fax received";

+           }

+

+           if ($useremailaddr != '') {

+

+               $subject = $setsubject;

+               $message = "Hello! <br><br> You have received a new ".$validfaxparam." on ".$flmsdate." .<br> The new ".$validfaxparam." file is '".$targetflname."' . <br><br>____________<br><br> Yours, <br> Pax Fax <br> A fax application for Nextcloud <br> Host: '".$nameofhost."' <br>";

+

+               $messagefin = chunk_split(base64_encode($message));

+

+               $headers = "MIME-Version: 1.0" . "\r\n";

+               $headers .= "Content-type: text/html; charset=UTF-8" . "\r\n";

+               $headers .= "Content-Transfer-Encoding: base64" . "\r\n";

+

+               // Set the email sender

+               $headers .= "From: " . $useremailaddr . "\r\n";

+               $headers .= "Reply-To: " . $useremailaddr . "\r\n";

+

+               mail($useremailaddr, $subject, $messagefin, $headers);