Adding a folder

1 files changed, 113 insertions, 0 deletions

diff --git a/Postman/PostmanState.php b/Postman/PostmanState.php
new file mode 100644
index 0000000..4b077e0
--- /dev/null
+++ b/Postman/PostmanState.php
@@ -0,0 +1,113 @@
+<?php
+if ( ! defined( 'ABSPATH' ) ) {
+    exit; // Exit if accessed directly
+}
+if (! class_exists ( "PostmanState" )) {
+	
+	/**
+	 * http://stackoverflow.com/questions/23880928/use-oauth-refresh-token-to-obtain-new-access-token-google-api
+	 * http://pastebin.com/jA9sBNTk
+	 *
+	 * Make sure these emails are permitted (see http://en.wikipedia.org/wiki/E-mail_address#Internationalization):
+	 */
+	class PostmanState {
+		
+		private $logger;
+		
+		// the option database name
+		const SLUG = 'postman_state';
+		const TOO_LONG_SEC = 2592000; // 30 days
+		                              
+		// the options fields
+		const VERSION = 'version';
+		const INSTALL_DATE = 'install_date';
+		const FILE_LOCKING_ENABLED = 'locking_enabled';
+		const DELIVERY_SUCCESS_TOTAL = 'delivery_success_total';
+		const DELIVERY_FAILURE_TOTAL = 'delivery_fail_total';
+		
+		// options data
+		private $options;
+		
+		// singleton instance
+		public static function getInstance() {
+			static $inst = null;
+			if ($inst === null) {
+				$inst = new PostmanState ();
+			}
+			return $inst;
+		}
+		
+		/**
+		 * private constructor
+		 */
+		private function __construct() {
+			$this->logger = new PostmanLogger(get_class($this));
+			$this->load();
+		}
+		//
+		public function save() {
+			update_option ( self::SLUG, $this->options );
+		}
+		public function reload() {
+			$this->load ();
+		}
+		private function load() {
+			$this->options = get_option ( self::SLUG );
+		}
+		/**
+		 * Shows the review feature of Postman up to thirty days after install
+		 *
+		 * @return boolean
+		 */
+		public function isTimeToReviewPostman() {
+			if (! empty ( $this->options [self::INSTALL_DATE] )) {
+				$successful = PostmanState::getInstance ()->getSuccessfulDeliveries () > 0;
+				$maxTime = $this->options [self::INSTALL_DATE] + self::TOO_LONG_SEC;
+				return $successful && time () <= $maxTime;
+			}
+		}
+		public function isFileLockingEnabled() {
+			if (isset ( $this->options [self::FILE_LOCKING_ENABLED] ))
+				return $this->options [self::FILE_LOCKING_ENABLED];
+			else
+				return false;
+		}
+		public function setFileLockingEnabled($enabled) {
+			$this->options [self::FILE_LOCKING_ENABLED] = $enabled;
+			$this->save ();
+		}
+		public function getVersion() {
+			if (! empty ( $this->options [self::VERSION] )) {
+				return $this->options [self::VERSION];
+			}
+		}
+		function getSuccessfulDeliveries() {
+			if (isset ( $this->options [PostmanState::DELIVERY_SUCCESS_TOTAL] ))
+				return $this->options [PostmanState::DELIVERY_SUCCESS_TOTAL];
+			else
+				return 0;
+		}
+		function setSuccessfulDelivery($total) {
+			$this->options [PostmanState::DELIVERY_SUCCESS_TOTAL] = $total;
+		}
+		function incrementSuccessfulDelivery() {
+			$this->setSuccessfulDelivery ( $this->getSuccessfulDeliveries () + 1 );
+			$this->logger->debug ( 'incrementing success count: ' . $this->getSuccessfulDeliveries () );
+			$this->save ();
+		}
+		function getFailedDeliveries() {
+			if (isset ( $this->options [PostmanState::DELIVERY_FAILURE_TOTAL] ))
+				return $this->options [PostmanState::DELIVERY_FAILURE_TOTAL];
+			else
+				return 0;
+		}
+		function setFailedDelivery($total) {
+			$this->options [PostmanState::DELIVERY_FAILURE_TOTAL] = $total;
+		}
+		function incrementFailedDelivery() {
+			$this->setFailedDelivery ( $this->getFailedDeliveries () + 1 );
+			$this->logger->debug ( 'incrementing failure count: ' . $this->getFailedDeliveries () );
+			$this->save ();
+		}
+	}
+}
\ No newline at end of file