Add request time

4 files changed, 326 insertions, 0 deletions

diff --git a/apps/workflowengine/js/requesttimeplugin.js b/apps/workflowengine/js/requesttimeplugin.js
new file mode 100644
index 00000000000..aee0e773c9e
--- /dev/null
+++ b/apps/workflowengine/js/requesttimeplugin.js
@@ -0,0 +1,54 @@
+/**
+ * @copyright Copyright (c) 2016 Joas Schilling <coding@schilljs.com>
+ *
+ * @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 as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) 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/>.
+ *
+ */
+
+(function() {
+
+	OCA.WorkflowEngine = OCA.WorkflowEngine || {};
+	OCA.WorkflowEngine.Plugins = OCA.WorkflowEngine.Plugins || {};
+
+	OCA.WorkflowEngine.Plugins.RequestTimePlugin = {
+		getCheck: function() {
+			return {
+				'class': 'OCA\\WorkflowEngine\\Check\\RequestTime',
+				'name': t('workflowengine', 'Request time'),
+				'operators': [
+					{'operator': 'in', 'name': t('workflowengine', 'between')},
+					{'operator': '!in', 'name': t('workflowengine', 'not between')}
+				]
+			};
+		},
+		render: function(element, check) {
+			if (check['class'] !== 'OCA\\WorkflowEngine\\Check\\RequestTime') {
+				return;
+			}
+
+			var placeholder = '["10:00 Europe\\/Berlin","16:00 Europe\\/Berlin"]'; // FIXME need a time picker JS plugin
+			$(element).css('width', '300px')
+				.attr('placeholder', placeholder)
+				.attr('title', t('workflowengine', 'Example: {placeholder}', {placeholder: placeholder}, undefined, {escape: false}))
+				.addClass('has-tooltip')
+				.tooltip({
+					placement: 'bottom'
+				});
+		}
+	};
+})();
+
+OC.Plugins.register('OCA.WorkflowEngine.CheckPlugins', OCA.WorkflowEngine.Plugins.RequestTimePlugin);
diff --git a/apps/workflowengine/lib/AppInfo/Application.php b/apps/workflowengine/lib/AppInfo/Application.php
index 14efbaa45f4..7adc4f6864d 100644
--- a/apps/workflowengine/lib/AppInfo/Application.php
+++ b/apps/workflowengine/lib/AppInfo/Application.php
@@ -59,6 +59,7 @@ class Application extends \OCP\AppFramework\App {
 					'filesizeplugin',
 					'filesystemtagsplugin',
 					'requestremoteaddressplugin',
+					'requesttimeplugin',
 					'requesturlplugin',
 					'requestuseragentplugin',
 					'usergroupmembershipplugin',
diff --git a/apps/workflowengine/lib/Check/RequestTime.php b/apps/workflowengine/lib/Check/RequestTime.php
new file mode 100644
index 00000000000..4457f9d038c
--- /dev/null
+++ b/apps/workflowengine/lib/Check/RequestTime.php
@@ -0,0 +1,125 @@
+<?php
+/**
+ * @copyright Copyright (c) 2016 Joas Schilling <coding@schilljs.com>
+ *
+ * @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 as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) 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/>.
+ *
+ */
+
+namespace OCA\WorkflowEngine\Check;
+
+
+use OCP\AppFramework\Utility\ITimeFactory;
+use OCP\Files\Storage\IStorage;
+use OCP\WorkflowEngine\ICheck;
+
+class RequestTime implements ICheck {
+
+	const REGEX_TIME = '([0-1][0-9]|2[0-3]):([0-5][0-9])';
+	const REGEX_TIMEZONE = '([a-zA-Z]+(?:\\\\\\/[a-zA-Z\-\_]+)+)';
+
+	/** @var bool[] */
+	protected $cachedResults;
+
+	/** @var ITimeFactory */
+	protected $timeFactory;
+
+	/**
+	 * @param ITimeFactory $timeFactory
+	 */
+	public function __construct(ITimeFactory $timeFactory) {
+		$this->timeFactory = $timeFactory;
+	}
+
+	/**
+	 * @param IStorage $storage
+	 * @param string $path
+	 */
+	public function setFileInfo(IStorage $storage, $path) {
+		// A different path doesn't change time, so nothing to do here.
+	}
+
+	/**
+	 * @param string $operator
+	 * @param string $value
+	 * @return bool
+	 */
+	public function executeCheck($operator, $value) {
+		$valueHash = md5($value);
+
+		if (isset($this->cachedResults[$valueHash])) {
+			return $this->cachedResults[$valueHash];
+		}
+
+		$timestamp = $this->timeFactory->getTime();
+
+		$values = json_decode($value, true);
+		$timestamp1 = $this->getTimestamp($timestamp, $values[0]);
+		$timestamp2 = $this->getTimestamp($timestamp, $values[1]);
+
+		if ($timestamp1 < $timestamp2) {
+			$in = $timestamp1 <= $timestamp && $timestamp <= $timestamp2;
+		} else {
+			$in = $timestamp1 <= $timestamp || $timestamp <= $timestamp2;
+		}
+
+		return ($operator === 'in') ? $in : !$in;
+	}
+
+	/**
+	 * @param int $currentTimestamp
+	 * @param string $value Format: "H:i e"
+	 * @return int
+	 */
+	protected function getTimestamp($currentTimestamp, $value) {
+		list($time1, $timezone1) = explode(' ', $value);
+		list($hour1, $minute1) = explode(':', $time1);
+		$date1 = new \DateTime('now', new \DateTimeZone($timezone1));
+		$date1->setTimestamp($currentTimestamp);
+		$date1->setTime($hour1, $minute1);
+
+		return $date1->getTimestamp();
+	}
+
+	/**
+	 * @param string $operator
+	 * @param string $value
+	 * @throws \UnexpectedValueException
+	 */
+	public function validateCheck($operator, $value) {
+		if (!in_array($operator, ['in', '!in'])) {
+			throw new \UnexpectedValueException('Invalid operator', 1);
+		}
+
+		$regexValue = '\"' . self::REGEX_TIME . ' ' . self::REGEX_TIMEZONE . '\"';
+		$result = preg_match('/^\[' . $regexValue . ',' . $regexValue . '\]$/', $value, $matches);
+		if (!$result) {
+			throw new \UnexpectedValueException('Invalid time limits', 2);
+		}
+
+		try {
+			new \DateTimeZone(stripslashes($matches[3]));
+		} catch(\Exception $e) {
+			throw new \UnexpectedValueException('Invalid timezone1', 3);
+		}
+
+		try {
+			new \DateTimeZone(stripslashes($matches[6]));
+		} catch(\Exception $e) {
+			throw new \UnexpectedValueException('Invalid timezone2', 3);
+		}
+	}
+}
diff --git a/apps/workflowengine/tests/Check/RequestTimeTest.php b/apps/workflowengine/tests/Check/RequestTimeTest.php
new file mode 100644
index 00000000000..ca279cca0c3
--- /dev/null
+++ b/apps/workflowengine/tests/Check/RequestTimeTest.php
@@ -0,0 +1,146 @@
+<?php
+/**
+ * @copyright Copyright (c) 2016 Joas Schilling <coding@schilljs.com>
+ *
+ * @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 as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) 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/>.
+ *
+ */
+
+namespace OCA\WorkflowEngine\Tests\Check;
+
+
+class RequestTimeTest extends \Test\TestCase {
+
+	/** @var \OCP\AppFramework\Utility\ITimeFactory|\PHPUnit_Framework_MockObject_MockObject */
+	protected $timeFactory;
+
+	protected function setUp() {
+		parent::setUp();
+
+		$this->timeFactory = $this->getMockBuilder('OCP\AppFramework\Utility\ITimeFactory')
+			->getMock();
+	}
+
+	public function dataExecuteCheck() {
+		return [
+			[json_encode(['08:00 Europe/Berlin', '17:00 Europe/Berlin']), 1467870105, false], // 2016-07-07T07:41:45+02:00
+			[json_encode(['08:00 Europe/Berlin', '17:00 Europe/Berlin']), 1467873705, true], // 2016-07-07T08:41:45+02:00
+			[json_encode(['08:00 Europe/Berlin', '17:00 Europe/Berlin']), 1467902505, true], // 2016-07-07T16:41:45+02:00
+			[json_encode(['08:00 Europe/Berlin', '17:00 Europe/Berlin']), 1467906105, false], // 2016-07-07T17:41:45+02:00
+			[json_encode(['17:00 Europe/Berlin', '08:00 Europe/Berlin']), 1467870105, true], // 2016-07-07T07:41:45+02:00
+			[json_encode(['17:00 Europe/Berlin', '08:00 Europe/Berlin']), 1467873705, false], // 2016-07-07T08:41:45+02:00
+			[json_encode(['17:00 Europe/Berlin', '08:00 Europe/Berlin']), 1467902505, false], // 2016-07-07T16:41:45+02:00
+			[json_encode(['17:00 Europe/Berlin', '08:00 Europe/Berlin']), 1467906105, true], // 2016-07-07T17:41:45+02:00
+
+			[json_encode(['08:00 Australia/Adelaide', '17:00 Australia/Adelaide']), 1467843105, false], // 2016-07-07T07:41:45+09:30
+			[json_encode(['08:00 Australia/Adelaide', '17:00 Australia/Adelaide']), 1467846705, true], // 2016-07-07T08:41:45+09:30
+			[json_encode(['08:00 Australia/Adelaide', '17:00 Australia/Adelaide']), 1467875505, true], // 2016-07-07T16:41:45+09:30
+			[json_encode(['08:00 Australia/Adelaide', '17:00 Australia/Adelaide']), 1467879105, false], // 2016-07-07T17:41:45+09:30
+			[json_encode(['17:00 Australia/Adelaide', '08:00 Australia/Adelaide']), 1467843105, true], // 2016-07-07T07:41:45+09:30
+			[json_encode(['17:00 Australia/Adelaide', '08:00 Australia/Adelaide']), 1467846705, false], // 2016-07-07T08:41:45+09:30
+			[json_encode(['17:00 Australia/Adelaide', '08:00 Australia/Adelaide']), 1467875505, false], // 2016-07-07T16:41:45+09:30
+			[json_encode(['17:00 Australia/Adelaide', '08:00 Australia/Adelaide']), 1467879105, true], // 2016-07-07T17:41:45+09:30
+
+			[json_encode(['08:00 Pacific/Niue', '17:00 Pacific/Niue']), 1467916905, false], // 2016-07-07T07:41:45-11:00
+			[json_encode(['08:00 Pacific/Niue', '17:00 Pacific/Niue']), 1467920505, true], // 2016-07-07T08:41:45-11:00
+			[json_encode(['08:00 Pacific/Niue', '17:00 Pacific/Niue']), 1467949305, true], // 2016-07-07T16:41:45-11:00
+			[json_encode(['08:00 Pacific/Niue', '17:00 Pacific/Niue']), 1467952905, false], // 2016-07-07T17:41:45-11:00
+			[json_encode(['17:00 Pacific/Niue', '08:00 Pacific/Niue']), 1467916905, true], // 2016-07-07T07:41:45-11:00
+			[json_encode(['17:00 Pacific/Niue', '08:00 Pacific/Niue']), 1467920505, false], // 2016-07-07T08:41:45-11:00
+			[json_encode(['17:00 Pacific/Niue', '08:00 Pacific/Niue']), 1467949305, false], // 2016-07-07T16:41:45-11:00
+			[json_encode(['17:00 Pacific/Niue', '08:00 Pacific/Niue']), 1467952905, true], // 2016-07-07T17:41:45-11:00
+		];
+	}
+
+	/**
+	 * @dataProvider dataExecuteCheck
+	 * @param string $value
+	 * @param int $timestamp
+	 * @param bool $expected
+	 */
+	public function testExecuteCheckIn($value, $timestamp, $expected) {
+		$check = new \OCA\WorkflowEngine\Check\RequestTime($this->timeFactory);
+
+		$this->timeFactory->expects($this->once())
+			->method('getTime')
+			->willReturn($timestamp);
+
+		$this->assertEquals($expected, $check->executeCheck('in', $value));
+	}
+
+	/**
+	 * @dataProvider dataExecuteCheck
+	 * @param string $value
+	 * @param int $timestamp
+	 * @param bool $expected
+	 */
+	public function testExecuteCheckNotIn($value, $timestamp, $expected) {
+		$check = new \OCA\WorkflowEngine\Check\RequestTime($this->timeFactory);
+
+		$this->timeFactory->expects($this->once())
+			->method('getTime')
+			->willReturn($timestamp);
+
+		$this->assertEquals(!$expected, $check->executeCheck('!in', $value));
+	}
+
+	public function dataValidateCheck() {
+		return [
+			['in', json_encode(['08:00 Europe/Berlin', '17:00 Europe/Berlin'])],
+			['!in', json_encode(['08:00 Europe/Berlin', '17:00 America/North_Dakota/Beulah'])],
+			['in', json_encode(['08:00 America/Port-au-Prince', '17:00 America/Argentina/San_Luis'])],
+		];
+	}
+
+	/**
+	 * @dataProvider dataValidateCheck
+	 * @param string $operator
+	 * @param string $value
+	 */
+	public function testValidateCheck($operator, $value) {
+		$check = new \OCA\WorkflowEngine\Check\RequestTime($this->timeFactory);
+		$check->validateCheck($operator, $value);
+	}
+
+	public function dataValidateCheckInvalid() {
+		return [
+			['!!in', json_encode(['08:00 Europe/Berlin', '17:00 Europe/Berlin']), 1, 'Invalid operator'],
+			['in', json_encode(['28:00 Europe/Berlin', '17:00 Europe/Berlin']), 2, 'Invalid time limits'],
+			['in', json_encode(['08:00 Europa/Berlin', '17:00 Europe/Berlin']), 3, 'Invalid timezone1'],
+			['in', json_encode(['08:00 Europe/Berlin', '17:00 Europa/Berlin']), 3, 'Invalid timezone2'],
+			['in', json_encode(['08:00 Europe/Bearlin', '17:00 Europe/Berlin']), 3, 'Invalid timezone1'],
+			['in', json_encode(['08:00 Europe/Berlin', '17:00 Europe/Bearlin']), 3, 'Invalid timezone2'],
+		];
+	}
+
+	/**
+	 * @dataProvider dataValidateCheckInvalid
+	 * @param string $operator
+	 * @param string $value
+	 * @param int $exceptionCode
+	 * @param string $exceptionMessage
+	 */
+	public function testValidateCheckInvalid($operator, $value, $exceptionCode, $exceptionMessage) {
+		$check = new \OCA\WorkflowEngine\Check\RequestTime($this->timeFactory);
+
+		try {
+			$check->validateCheck($operator, $value);
+		} catch (\UnexpectedValueException $e) {
+			$this->assertEquals($exceptionCode, $e->getCode());
+			$this->assertEquals($exceptionMessage, $e->getMessage());
+		}
+	}
+}