Adding a folder

3 files changed, 530 insertions, 0 deletions

diff --git a/Postman/Postman-Send-Test-Email/PostmanSendTestEmailController.php b/Postman/Postman-Send-Test-Email/PostmanSendTestEmailController.php
new file mode 100644
index 0000000..1a207c8
--- /dev/null
+++ b/Postman/Postman-Send-Test-Email/PostmanSendTestEmailController.php
@@ -0,0 +1,358 @@
+<?php
+if ( ! defined( 'ABSPATH' ) ) {
+    exit; // Exit if accessed directly
+}
+
+class PostmanSendTestEmailController {
+	const EMAIL_TEST_SLUG = 'postman/email_test';
+	const RECIPIENT_EMAIL_FIELD_NAME = 'postman_recipient_email';
+
+	// logging
+	private $logger;
+	private $options;
+
+	// Holds the values to be used in the fields callbacks
+	private $rootPluginFilenameAndPath;
+
+	/**
+	 * Constructor
+	 *
+	 * @param mixed $rootPluginFilenameAndPath
+	 */
+	public function __construct( $rootPluginFilenameAndPath ) {
+		assert( ! empty( $rootPluginFilenameAndPath ) );
+		assert( PostmanUtils::isAdmin() );
+		assert( is_admin() );
+
+		$this->logger = new PostmanLogger( get_class( $this ) );
+		$this->rootPluginFilenameAndPath = $rootPluginFilenameAndPath;
+		$this->options = PostmanOptions::getInstance();
+
+		PostmanUtils::registerAdminMenu( $this, 'addEmailTestSubmenu' );
+
+		// hook on the init event
+		add_action( 'init', array(
+				$this,
+				'on_init',
+		) );
+
+		// initialize the scripts, stylesheets and form fields
+		add_action( 'admin_init', array(
+				$this,
+				'on_admin_init',
+		) );
+	}
+
+	/**
+	 * Functions to execute on the init event
+	 *
+	 * "Typically used by plugins to initialize. The current user is already authenticated by this time."
+	 * ref: http://codex.wordpress.org/Plugin_API/Action_Reference#Actions_Run_During_a_Typical_Request
+	 */
+	public function on_init() {
+		// register Ajax handlers
+		new PostmanSendTestEmailAjaxController();
+	}
+
+	/**
+	 * Fires on the admin_init method
+	 */
+	public function on_admin_init() {
+				$this->registerStylesAndScripts();
+	}
+
+	/**
+	 * Get the settings option array and print one of its values
+	 */
+	public function test_email_callback() {
+		printf( '<input type="text" id="%s" name="postman_test_options[test_email]" value="%s" class="required email" size="40"/>', self::RECIPIENT_EMAIL_FIELD_NAME, wp_get_current_user()->user_email );
+	}
+
+	/**
+	 * Register and add settings
+	 */
+	private function registerStylesAndScripts() {
+		if ( $this->logger->isTrace() ) {
+			$this->logger->trace( 'registerStylesAndScripts()' );
+		}
+
+				$pluginData = apply_filters( 'postman_get_plugin_metadata', null );
+
+		// register the stylesheet resource
+		wp_register_style( 'postman_send_test_email', plugins_url( 'Postman/Postman-Send-Test-Email/postman_send_test_email.css', $this->rootPluginFilenameAndPath ), PostmanViewController::POSTMAN_STYLE, $pluginData ['version'] );
+
+		// register the javascript resource
+		wp_register_script( 'postman_test_email_wizard_script', plugins_url( 'Postman/Postman-Send-Test-Email/postman_send_test_email.js', $this->rootPluginFilenameAndPath ), array(
+				PostmanViewController::JQUERY_SCRIPT,
+				'jquery_validation',
+				'jquery_steps_script',
+				PostmanViewController::POSTMAN_SCRIPT,
+		), $pluginData ['version'] );
+	}
+
+	/**
+	 * Register the Email Test screen
+	 */
+	public function addEmailTestSubmenu() {
+		$page = add_submenu_page( null, sprintf( __( '%s Setup', 'post-smtp' ), __( 'Postman SMTP', 'post-smtp' ) ), __( 'Postman SMTP', 'post-smtp' ), Postman::MANAGE_POSTMAN_CAPABILITY_NAME, PostmanSendTestEmailController::EMAIL_TEST_SLUG, array(
+				$this,
+				'outputTestEmailContent',
+		) );
+		// When the plugin options page is loaded, also load the stylesheet
+		add_action( 'admin_print_styles-' . $page, array(
+				$this,
+				'enqueueEmailTestResources',
+		) );
+	}
+
+	/**
+	 */
+	function enqueueEmailTestResources() {
+		wp_enqueue_style( 'jquery_steps_style' );
+		wp_enqueue_style( PostmanViewController::POSTMAN_STYLE );
+		wp_enqueue_style( 'postman_send_test_email' );
+		wp_enqueue_script( 'postman_test_email_wizard_script' );
+		wp_localize_script( PostmanViewController::POSTMAN_SCRIPT, 'postman_email_test', array(
+				'recipient' => '#' . self::RECIPIENT_EMAIL_FIELD_NAME,
+				'not_started' => _x( 'In Outbox', 'Email Test Status', 'post-smtp' ),
+				'sending' => _x( 'Sending...', 'Email Test Status', 'post-smtp' ),
+				'success' => _x( 'Success', 'Email Test Status', 'post-smtp' ),
+				'failed' => _x( 'Failed', 'Email Test Status', 'post-smtp' ),
+				'ajax_error' => __( 'Ajax Error', 'post-smtp' ),
+		) );
+	}
+
+	/**
+	 */
+	public function outputTestEmailContent() {
+		print '<div class="wrap">';
+
+		PostmanViewController::outputChildPageHeader( __( 'Send a Test Email', 'post-smtp' ) );
+
+		printf( '<form id="postman_test_email_wizard" method="post" action="%s">', PostmanUtils::getSettingsPageUrl() );
+
+		wp_nonce_field('post-smtp', 'security' );
+
+		// Step 1
+		printf( '<h5>%s</h5>', __( 'Specify the Recipient', 'post-smtp' ) );
+		print '<fieldset>';
+		printf( '<legend>%s</legend>', __( 'Who is this message going to?', 'post-smtp' ) );
+		printf( '<p>%s', __( 'This utility allows you to send an email message for testing.', 'post-smtp' ) );
+		print ' ';
+		/* translators: where %d is an amount of time, in seconds */
+		printf( '%s</p>', sprintf( _n( 'If there is a problem, Postman will give up after %d second.', 'If there is a problem, Postman will give up after %d seconds.', $this->options->getReadTimeout(), 'post-smtp' ), $this->options->getReadTimeout() ) );
+		printf( '<label for="postman_test_options[test_email]">%s</label>', _x( 'Recipient Email Address', 'Configuration Input Field', 'post-smtp' ) );
+		print $this->test_email_callback();
+		print '</fieldset>';
+
+		// Step 2
+		printf( '<h5>%s</h5>', __( 'Send The Message', 'post-smtp' ) );
+		print '<fieldset>';
+		print '<legend>';
+		print __( 'Sending the message:', 'post-smtp' );
+		printf( ' <span id="postman_test_message_status">%s</span>', _x( 'In Outbox', 'Email Test Status', 'post-smtp' ) );
+		print '</legend>';
+		print '<section>';
+		printf( '<p><label>%s</label></p>', __( 'Status', 'post-smtp' ) );
+		print '<textarea id="postman_test_message_error_message" readonly="readonly" cols="65" rows="4"></textarea>';
+		print '</section>';
+		print '</fieldset>';
+
+		// Step 3
+		printf( '<h5>%s</h5>', __( 'Session Transcript', 'post-smtp' ) );
+		print '<fieldset>';
+		printf( '<legend>%s</legend>', __( 'Examine the Session Transcript if you need to.', 'post-smtp' ) );
+		printf( '<p>%s</p>', __( 'This is the conversation between Postman and the mail server. It can be useful for diagnosing problems. <b>DO NOT</b> post it on-line, it may contain your account password.', 'post-smtp' ) );
+		print '<section>';
+		printf( '<p><label for="postman_test_message_transcript">%s</label></p>', __( 'Session Transcript', 'post-smtp' ) );
+		print '<textarea readonly="readonly" id="postman_test_message_transcript" cols="65" rows="8"></textarea>';
+		print '</section>';
+		print '</fieldset>';
+
+		print '</form>';
+		print '</div>';
+	}
+}
+
+/**
+ *
+ * @author jasonhendriks
+ */
+class PostmanSendTestEmailAjaxController extends PostmanAbstractAjaxHandler {
+
+	/**
+	 * Constructor
+	 *
+	 * @param PostmanOptions          $options
+	 * @param PostmanOAuthToken       $authorizationToken
+	 * @param PostmanConfigTextHelper $oauthScribe
+	 */
+	function __construct() {
+		parent::__construct();
+		PostmanUtils::registerAjaxHandler( 'postman_send_test_email', $this, 'sendTestEmailViaAjax' );
+	}
+
+	/**
+	 * Yes, this procedure is just for testing.
+	 *
+	 * @return boolean
+	 */
+	function test_mode() {
+		return true;
+	}
+
+	/**
+	 * This Ajax sends a test email
+	 */
+	function sendTestEmailViaAjax() {
+
+	    check_admin_referer('post-smtp', 'security');
+
+		// get the email address of the recipient from the HTTP Request
+		$email = $this->getRequestParameter( 'email' );
+
+		// get the name of the server from the HTTP Request
+		$serverName = PostmanUtils::postmanGetServerName();
+
+		/* translators: where %s is the domain name of the site */
+		$subject = sprintf( _x( 'Postman SMTP Test (%s)', 'Test Email Subject', 'post-smtp' ), $serverName );
+
+		// Postman API: indicate to Postman this is just for testing
+		add_filter( 'postman_test_email', array(
+				$this,
+				'test_mode',
+		) );
+
+		// this header specifies that there are many parts (one text part, one html part)
+		$header = 'Content-Type: multipart/alternative;';
+
+		// createt the message content
+		$message = $this->createMessageContent();
+
+		// send the message
+		$success = wp_mail( $email, $subject, $message, $header );
+
+		// Postman API: remove the testing indicator
+		remove_filter( 'postman_test_email', array(
+				$this,
+				'test_mode',
+		) );
+
+		// Postman API: retrieve the result of sending this message from Postman
+		$result = apply_filters( 'postman_wp_mail_result', null );
+
+		// post-handling
+		if ( $success ) {
+			$this->logger->debug( 'Test Email delivered to server' );
+			// the message was sent successfully, generate an appropriate message for the user
+			$statusMessage = sprintf( __( 'Your message was delivered (%d ms) to the SMTP server! Congratulations :)', 'post-smtp' ), $result ['time'] );
+
+						$this->logger->debug( 'statusmessage: ' . $statusMessage );
+
+			// compose the JSON response for the caller
+			$response = array(
+					'message' => $statusMessage,
+					'transcript' => $result ['transcript'],
+			);
+
+			// log the response
+			if ( $this->logger->isTrace() ) {
+				$this->logger->trace( 'Ajax Response:' );
+				$this->logger->trace( $response );
+			}
+
+			// send the JSON response
+			wp_send_json_success( $response );
+		} else {
+			$this->logger->error( 'Test Email NOT delivered to server - ' . $result ['exception']->getCode() );
+			// the message was NOT sent successfully, generate an appropriate message for the user
+			$statusMessage = $result ['exception']->getMessage();
+
+			$this->logger->debug( 'statusmessage: ' . $statusMessage );
+
+			// compose the JSON response for the caller
+			$response = array(
+					'message' => $statusMessage,
+					'transcript' => $result ['transcript'],
+			);
+
+			// log the response
+			if ( $this->logger->isTrace() ) {
+				$this->logger->trace( 'Ajax Response:' );
+				$this->logger->trace( $response );
+			}
+
+			// send the JSON response
+			wp_send_json_error( $response );
+		}
+	}
+
+	/**
+	 * Create the multipart message content
+	 *
+	 * @return string
+	 */
+	private function createMessageContent() {
+		// Postman API: Get the plugin metadata
+		$pluginData = apply_filters( 'postman_get_plugin_metadata', null );
+
+		/*
+		translators: where %s is the Postman plugin version number (e.g. 1.4) */
+		// English - Mandarin - French - Hindi - Spanish - Portuguese - Russian - Japanese
+		// http://www.pinyin.info/tools/converter/chars2uninumbers.html
+		$greeting = 'Hello! - &#20320;&#22909; - Bonjour! - &#2344;&#2350;&#2360;&#2381;&#2340;&#2375; - ¡Hola! - Ol&#225; - &#1055;&#1088;&#1080;&#1074;&#1077;&#1090;! - &#20170;&#26085;&#12399;';
+		$sentBy = sprintf( _x( 'Sent by Postman %s', 'Test Email Tagline', 'post-smtp' ), $pluginData ['version'] );
+		$imageSource = __( 'Image source', 'post-smtp' );
+		$withPermission = __( 'Used with permission', 'post-smtp' );
+		$messageArray = array(
+				'Content-Type: text/plain; charset = "UTF-8"',
+				'Content-Transfer-Encoding: 8bit',
+				'',
+				'Hello!',
+				'',
+				sprintf( '%s - https://wordpress.org/plugins/post-smtp/', $sentBy ),
+				'',
+				'Content-Type: text/html; charset=UTF-8',
+				'Content-Transfer-Encoding: quoted-printable',
+				'',
+				'<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">',
+				'<html xmlns="http://www.w3.org/1999/xhtml">',
+				'<head>',
+				'<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />',
+				'<style type="text/css" media="all">',
+				'.wporg-notification .im {',
+				'	color: #888;',
+				'} /* undo a GMail-inserted style */',
+				'</style>',
+				'</head>',
+				'<body class="wporg-notification">',
+				'	<div style="background: #e8f6fe; font-family: &amp; quot; Helvetica Neue&amp;quot; , Helvetica ,Arial,sans-serif; font-size: 14px; color: #666; text-align: center; margin: 0; padding: 0">',
+				'		<table border="0" cellspacing="0" cellpadding="0" bgcolor="#e8f6fe"	style="background: #e8f6fe; width: 100%;">',
+				'			<tbody>',
+				'				<tr>',
+				'					<td>',
+				'						<table border="0" cellspacing="0" cellpadding="0" align="center" style="padding: 0px; width: 100%;"">',
+				'							<tbody>',
+				'								<tr>',
+				'									<td>',
+				'										<div style="max-width: 600px; height: 400px; margin: 0 auto; overflow: hidden;background-image:url(\'https://ps.w.org/postman-smtp/assets/email/poofytoo.png\');background-repeat: no-repeat;">',
+				sprintf( '											<div style="margin:50px 0 0 300px; width:300px; font-size:2em;">%s</div>', $greeting ),
+				sprintf( '											<div style="text-align:right;font-size: 1.4em; color:black;margin:150px 0 0 200px;">%s', $sentBy ),
+				'												<br/><span style="font-size: 0.8em"><a style="color:#3f73b9" href="https://wordpress.org/plugins/post-smtp/">https://wordpress.org/plugins/post-smtp/</a></span>',
+				'											</div>',
+				'										</div>',
+				'									</td>',
+				'								</tr>',
+				'							</tbody>',
+				'						</table>',
+				sprintf( '						<br><span style="font-size:0.9em;color:#94c0dc;">%s: <a style="color:#94c0dc" href="http://poofytoo.com">poofytoo.com</a> - %s</span>', $imageSource, $withPermission ),
+				'					</td>',
+				'				</tr>',
+				'			</tbody>',
+				'		</table>',
+				'</body>',
+				'</html>',
+		);
+		return implode( PostmanMessage::EOL, $messageArray );
+	}
+}
diff --git a/Postman/Postman-Send-Test-Email/postman_send_test_email.css b/Postman/Postman-Send-Test-Email/postman_send_test_email.css
new file mode 100644
index 0000000..40d612c
--- /dev/null
+++ b/Postman/Postman-Send-Test-Email/postman_send_test_email.css
@@ -0,0 +1,3 @@
+.wizard>.content {
+	min-height: 26em;
+}
diff --git a/Postman/Postman-Send-Test-Email/postman_send_test_email.js b/Postman/Postman-Send-Test-Email/postman_send_test_email.js
new file mode 100644
index 0000000..ab69d1f
--- /dev/null
+++ b/Postman/Postman-Send-Test-Email/postman_send_test_email.js
@@ -0,0 +1,169 @@
+transcript = false;
+jQuery(document).ready(
+		function() {
+			ready = 0;
+			jQuery(postman_email_test.recipient).focus();
+			jQuery("#postman_test_email_wizard")
+					.steps(
+							{
+								forceMoveForward : true,
+								showFinishButtonAlways : true,
+								bodyTag : "fieldset",
+								headerTag : "h5",
+								transitionEffect : "slideLeft",
+								stepsOrientation : "vertical",
+								autoFocus : true,
+								labels : {
+									current : steps_current_step,
+									pagination : steps_pagination,
+									finish : steps_finish,
+									next : steps_next,
+									previous : steps_previous,
+									loading : steps_loading
+								},
+								onStepChanging : function(event, currentIndex,
+										newIndex) {
+									return handleStepChange(event,
+											currentIndex, newIndex,
+											jQuery(this));
+
+								},
+								onInit : function() {
+									jQuery(postman_email_test.recipient)
+											.focus();
+									jQuery('li + li').addClass('disabled');
+								},
+								onStepChanged : function(event, currentIndex,
+										priorIndex) {
+									return postHandleStepChange(event,
+											currentIndex, priorIndex,
+											jQuery(this));
+								},
+								onFinishing : function(event, currentIndex) {
+									return true;
+								},
+								onFinished : function(event, currentIndex) {
+									if (ready == 0) {
+										return false;
+									} else {
+										var form = jQuery(this);
+										form.submit();
+									}
+								}
+							}).validate({
+						errorPlacement : function(error, element) {
+							element.before(error);
+						}
+					});
+		});
+function handleStepChange(event, currentIndex, newIndex, form) {
+	// Always allow going backward even if
+	// the current step contains invalid fields!
+	if (currentIndex > newIndex) {
+		return false;
+	}
+
+	// Clean up if user went backward
+	// before
+	if (currentIndex < newIndex) {
+		// To remove error styles
+		jQuery(".body:eq(" + newIndex + ") label.error", form).remove();
+		jQuery(".body:eq(" + newIndex + ") .error", form).removeClass("error");
+	}
+
+	// Disable validation on fields that
+	// are disabled or hidden.
+	form.validate().settings.ignore = ":disabled,:hidden";
+
+	// Start validation; Prevent going
+	// forward if false
+	valid = form.valid();
+	if (!valid) {
+		return false;
+	}
+
+	if (currentIndex === 0) {
+		ready = 0;
+		// this disables the finish button during the screen slide
+		jQuery('li').addClass('disabled');
+		jQuery('#postman_test_message_status').html(
+				postman_email_test.not_started);
+		jQuery('#postman_test_message_status').css('color', '');
+		jQuery('#postman_test_message_error_message').val('');
+		jQuery('#postman_test_message_transcript').val('');
+		hide(jQuery('#test-success'));
+		hide(jQuery('#test-fail'));
+	} else if (currentIndex === 1) {
+		return transcript;
+	}
+
+	return true;
+}
+function postHandleStepChange(event, currentIndex, priorIndex, myself) {
+	if (currentIndex === 0) {
+	} else if (currentIndex === 1) {
+		// this is the second place I disable the finish button but Steps
+		// re-enables it after the screen slides
+		jQuery('li').addClass('disabled');
+		var data = {
+			'action' : 'postman_send_test_email',
+			'email' : jQuery(postman_email_test.recipient).val(),
+			'security' : jQuery('#security').val()
+		};
+		jQuery('#postman_test_message_status').html(postman_email_test.sending);
+		jQuery('#postman_test_message_status').css('color', 'blue');
+		// http://stackoverflow.com/questions/21987318/catch-handle-502-bad-gateway-error
+		jQuery
+				.ajax(
+						{
+							statusCode : {
+								502 : function() {
+									alert('The server returned "HTTP Error 502 Bad gateway". Contact your hosting provider to resolve the error.');
+								}
+							},
+							method : "POST",
+							url : ajaxurl,
+							data : data
+						}).done(function(response) {
+					handleResponse(response);
+				}).fail(
+						function(response) {
+							// handle ajax failure
+							jQuery('#postman_test_message_status').html(
+									postman_email_test.ajax_error);
+							jQuery('#postman_test_message_status').css('color',
+									'red');
+							jQuery('#postman_test_message_error_message').val(
+									postman_ajax_msg.bad_response + ":\n\n"
+											+ response.responseText);
+							jQuery('li + li').removeClass('disabled');
+						});
+
+	}
+	function handleResponse(response) {
+		if (postmanValidateAjaxResponse(response)) {
+			if (response.data.transcript
+					&& response.data.transcript.length != 0) {
+				// only enable the next button if there is a transcript
+				transcript = true;
+				jQuery('li').removeClass('disabled');
+			} else {
+				jQuery('li + li').removeClass('disabled');
+			}
+			if (response.success) {
+				jQuery('#postman_test_message_status').html(
+						postman_email_test.success);
+				jQuery('#postman_test_message_status').css('color', 'green');
+			} else {
+				jQuery('#postman_test_message_status').html(
+						postman_email_test.failed);
+				jQuery('#postman_test_message_status').css('color', 'red');
+			}
+			jQuery('#postman_test_message_error_message').val(
+					response.data.message);
+			jQuery('#postman_test_message_transcript').val(
+					response.data.transcript);
+		}
+		ready = 1;
+	}
+}