Sms::scheme() - Code Metrics - Inspection of "Merge pull request #64 from toplan/dev" - toplan/phpsms - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 9cf391...4a311c )

by lan tian

created 2016-05-09 03:12 UTC

Sms::scheme() A

↳ Parent: Sms

Complexity

Conditions	4
Paths	1

Size

Total Lines	10
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	4

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
c	2
b	0
f	0
dl	0
loc	10
ccs	7
cts	7
cp	1
rs	9.2
cc	4
eloc	6
nc	1
nop	2
crap	4

<?php

namespace Toplan\PhpSms;

use SuperClosure\Serializer;
use Toplan\TaskBalance\Balancer;
use Toplan\TaskBalance\Task;

/**
 * Class Sms
 *
 * @author toplan<[email protected]>
 */
class Sms
{
    const TASK_NAME = 'PhpSms';
    const TYPE_SMS = 1;
    const TYPE_VOICE = 2;

    /**
     * The instances of Agent.
     *
     * @var array
     */
    protected static $agents = [];

    /**
     * The dispatch scheme of agent,
     * and these agents are available.
     * example:
     * [
     *   'Agent1' => '10 backup',
     *   'Agent2' => '20 backup',
     * ]
     *
     * @var array
     */
    protected static $scheme = [];

    /**
     * The configuration information of agents.
     *
     * @var array
     */
    protected static $agentsConfig = [];

    /**
     * Whether to use the queue.
     *
     * @var bool
     */
    protected static $enableQueue = false;

    /**
     * How to use the queue.
     *
     * @var \Closure
     */
    protected static $howToUseQueue = null;

    /**
     * The available hooks for balancing task.
     *
     * @var array
     */
    protected static $availableHooks = [
        'beforeRun',
        'beforeDriverRun',
        'afterDriverRun',
        'afterRun',
    ];

    /**
     * An instance of class [SuperClosure\Serializer] use for serialization closures.
     *
     * @var Serializer
     */
    protected static $serializer = null;

    /**
     * The data container of SMS/voice verify.
     *
     * @var array
     */
    protected $smsData = [
        'type'         => self::TYPE_SMS,
        'to'           => null,
        'templates'    => [],
        'templateData' => [],
        'content'      => null,
        'voiceCode'    => null,
    ];

    /**
     * The name of first agent.
     *
     * @var string|null
     */
    protected $firstAgent = null;

    /**
     * Whether the current instance has already pushed to the queue system.
     *
     * @var bool
     */
    protected $pushedToQueue = false;

    /**
     * Status container,
     * store some configuration information before serialize current instance(before enqueue).
     *
     * @var array
     */
    protected $_status_before_enqueue_ = [];

    /**
     * Constructor
     *
     * @param bool $autoBoot
     */
    public function __construct($autoBoot = true)
    {
        if ($autoBoot) {
            self::bootstrap();
        }
    }

    /**
     * Boot balancing task for send SMS/voice verify.
     *
     * Note: 判断drivers是否为空不能用'empty',因为在TaskBalance库的中Task类的drivers属性是受保护的(不可访问),
     * 虽然通过魔术方法可以获取到其值,但在其目前版本(v0.4.2)其内部却并没有使用'__isset'魔术方法对'empty'或'isset'函数进行逻辑补救.
     */
    public static function bootstrap()
    {
        $task = self::getTask();
        if (!count($task->drivers)) {
            self::configuration();
            self::createDrivers($task);
        }
    }

    /**
     * Get or generate a balancing task instance for send SMS/voice verify.
     *
     * @return Task
     */
    public static function getTask()
    {
        if (!Balancer::hasTask(self::TASK_NAME)) {
            Balancer::task(self::TASK_NAME);
        }

        return Balancer::getTask(self::TASK_NAME);
    }

    /**
     * Configuration.
     */
    protected static function configuration()
    {
        $config = [];
        if (!count(self::scheme())) {
            self::initScheme($config);
        }
        $diff = array_diff_key(self::scheme(), self::$agentsConfig);
        self::initAgentsConfig(array_keys($diff), $config);
        self::validateConfig();
    }

    /**
     * Try to read the dispatch scheme of agent from config file.
     *
     * @param array $config
     */
    protected static function initScheme(array &$config)
    {
        $config = empty($config) ? include __DIR__ . '/../config/phpsms.php' : $config;
        $scheme = isset($config['scheme']) ? $config['scheme'] : [];
        self::scheme($scheme);
    }

    /**
     * Try to initialize the specified agents` configuration information.
     *
     * @param array $agents
     * @param array $config
     */
    protected static function initAgentsConfig(array $agents, array &$config)
    {
        if (empty($agents)) {
            return;
        }
        $config = empty($config) ? include __DIR__ . '/../config/phpsms.php' : $config;
        $agentsConfig = isset($config['agents']) ? $config['agents'] : [];
        foreach ($agents as $name) {
            $agentConfig = isset($agentsConfig[$name]) ? $agentsConfig[$name] : [];
            self::config($name, $agentConfig);
        }
    }

    /**
     * validate configuration.
     *
     * @throws PhpSmsException
     */
    protected static function validateConfig()
    {
        if (!count(self::scheme())) {
            throw new PhpSmsException('Please configure at least one agent');
        }
    }

    /**
     * Create drivers for the balancing task.
     *
     * @param Task $task
     */
    protected static function createDrivers(Task $task)
    {
        foreach (self::scheme() as $name => $scheme) {
            //解析代理器数组模式的调度配置
            if (is_array($scheme)) {
                $data = self::parseScheme($scheme);
                $scheme = $data['scheme'];
            }
            //创建任务驱动器
            $task->driver("$name $scheme")->work(function ($driver) {
                $agent = self::getAgent($driver->name);
                $smsData = $driver->getTaskData();
                extract($smsData);
                $template = isset($templates[$driver->name]) ? $templates[$driver->name] : 0;
                if ($type === self::TYPE_VOICE) {
                    $agent->voiceVerify($to, $voiceCode, $template, $templateData);
                } elseif ($type === self::TYPE_SMS) {
                    $agent->sendSms($to, $content, $template, $templateData);
                }
                $result = $agent->result();
                if ($result['success']) {
                    $driver->success();
                }
                unset($result['success']);

                return $result;
            });
        }
    }

    /**
     * Parsing the dispatch scheme.
     * 解析代理器的数组模式的调度配置
     *
     * @param array $options
     *
     * @return array
     */
    protected static function parseScheme(array $options)
    {
        $agentClass = Util::pullFromArrayByKey($options, 'agentClass');
        $sendSms = Util::pullFromArrayByKey($options, 'sendSms');
        $voiceVerify = Util::pullFromArrayByKey($options, 'voiceVerify');
        $backup = Util::pullFromArrayByKey($options, 'backup') ? 'backup' : '';
        $scheme = implode(' ', array_values($options)) . " $backup";

        return compact('agentClass', 'sendSms', 'voiceVerify', 'scheme');
    }

    /**
     * Get a sms agent instance by agent name,
     * if null, will try to create a new agent instance.
     *
     * @param string $name
     *
     * @throws PhpSmsException
     *
     * @return mixed
     */
    public static function getAgent($name)
    {
        if (!self::hasAgent($name)) {
            $scheme = self::scheme($name);
            $data = self::parseScheme(is_array($scheme) ? $scheme : [$scheme]);
            $data = array_merge(self::config($name), $data);
            $className = $data['agentClass'] ?: ('Toplan\\PhpSms\\' . $name . 'Agent');
            if (is_callable($data['sendSms']) || is_callable($data['voiceVerify'])) {
                self::$agents[$name] = new ParasiticAgent($data);
            } elseif (class_exists($className)) {
                self::$agents[$name] = new $className($data);
            } else {
                throw new PhpSmsException("Dont support [$name] agent.");
            }
        }

        return self::$agents[$name];
    }

    /**
     * Whether to has specified agent.
     *
     * @param string $name
     *
     * @return bool
     */
    public static function hasAgent($name)
    {
        return isset(self::$agents[$name]);
    }

    /**
     * Set or get the dispatch scheme of agent by name.
     *
     * @param mixed $name
     * @param mixed $scheme
     *
     * @return mixed
     */
    public static function scheme($name = null, $scheme = null)
    {
        return Util::operateArray(self::$scheme, $name, $scheme, null, function ($key, $value) {
            if (is_string($key)) {
                self::modifyScheme($key, is_array($value) ? $value : "$value");
            } elseif (is_int($key)) {
                self::modifyScheme($value, '');
            }
        });
    }

    /**
     * Modify the dispatch scheme of agent by name.
     *
     * @param $key
     * @param $value
     *
     * @throws PhpSmsException
     */
    protected static function modifyScheme($key, $value)
    {
        self::validateAgentName($key);
        self::$scheme[$key] = $value;
    }

    /**
     * Set or get configuration information by agent name.
     *
     * @param mixed $name
     * @param mixed $config
     * @param bool  $override
     *
     * @throws PhpSmsException
     *
     * @return array
     */
    public static function config($name = null, $config = null, $override = false)
    {
        if (is_array($name) && is_bool($config)) {
            $override = $config;
        }

        return Util::operateArray(self::$agentsConfig, $name, $config, [], function ($key, $value) {
            if (is_array($value)) {
                self::modifyConfig($key, $value);
            }
        }, $override, function (array $origin) {
            $nameList = array_keys($origin);
            foreach ($nameList as $name) {
                if (self::hasAgent("$name")) {
                    self::getAgent("$name")->config([], true);
                }
            }
        });
    }

    /**
     * Modify the configuration information of agent by name.
     *
     * @param string $key
     * @param array  $value
     *
     * @throws PhpSmsException
     */
    protected static function modifyConfig($key, array $value)
    {
        self::validateAgentName($key);
        self::$agentsConfig[$key] = $value;
        if (self::hasAgent($key)) {
            self::getAgent($key)->config($value);
        }
    }

    /**
     * Validate the agent name.
     * Agent name must be a string, but not be a number string
     *
     * @param string $name
     *
     * @throws PhpSmsException
     */
    protected static function validateAgentName($name)
    {
        if (!$name || !is_string($name) || preg_match('/^[0-9]+$/', $name)) {
            throw new PhpSmsException("The agent name [$name] is illegal. Agent name must be a string, but not be a number string.");
        }
    }

    /**
     * Tear down agent use scheme and prepare to create and start a new balancing task,
     * so before do it must destroy old task instance.
     */
    public static function cleanScheme()
    {
        Balancer::destroy(self::TASK_NAME);
        self::$scheme = [];
    }

    /**
     * Tear down all the configuration information of agent.
     */
    public static function cleanConfig()
    {
        self::config([], true);
    }

    /**
     * Create a sms instance send SMS,
     * your can also set SMS templates or content at the same time.
     *
     * @param mixed $agentName
     * @param mixed $tempId
     *
     * @return Sms
     */
    public static function make($agentName = null, $tempId = null)
    {
        $sms = new self();
        $sms->smsData['type'] = self::TYPE_SMS;
        if (is_array($agentName)) {
            $sms->template($agentName);
        } elseif ($agentName && is_string($agentName)) {
            if ($tempId === null) {
                $sms->content($agentName);
            } elseif (is_string($tempId) || is_int($tempId)) {
                $sms->template($agentName, "$tempId");
            }
        }

        return $sms;
    }

    /**
     * Create a sms instance send voice verify,
     * your can also set verify code at the same time.
     *
     * @param int|string|null $code
     *
     * @return Sms
     */
    public static function voice($code = null)
    {
        $sms = new self();
        $sms->smsData['type'] = self::TYPE_VOICE;
        $sms->smsData['voiceCode'] = $code;

        return $sms;
    }

    /**
     * Set whether to use the queue system, and define how to use it.
     *
     * @param mixed $enable
     * @param mixed $handler
     *
     * @return bool
     */
    public static function queue($enable = null, $handler = null)
    {
        if ($enable === null && $handler === null) {
            return self::$enableQueue;
        }
        if (is_callable($enable)) {
            $handler = $enable;
            $enable = true;
        }
        self::$enableQueue = (bool) $enable;
        if (is_callable($handler)) {
            self::$howToUseQueue = $handler;

        }

        return self::$enableQueue;
    }

    /**
     * Set the recipient`s mobile number.
     *
     * @param string $mobile
     *
     * @return $this
     */
    public function to($mobile)
    {
        $this->smsData['to'] = $mobile;

        return $this;
    }

    /**
     * Set the content for content SMS.
     *
     * @param string $content
     *
     * @return $this
     */
    public function content($content)
    {
        $this->smsData['content'] = trim((string) $content);

        return $this;
    }

    /**
     * Set the template id for template SMS.
     *
     * @param mixed $agentName
     * @param mixed $tempId
     *
     * @return $this
     */
    public function template($agentName, $tempId = null)
    {
        Util::operateArray($this->smsData['templates'], $agentName, $tempId);

        return $this;
    }

    /**
     * Set the template data for template SMS.
     *
     * @param array $data
     *
     * @return $this
     */
    public function data(array $data)
    {
        $this->smsData['templateData'] = $data;

        return $this;
    }

    /**
     * Set the first agent by name.
     *
     * @param string $name
     *
     * @return $this
     */
    public function agent($name)
    {
        $this->firstAgent = (string) $name;

        return $this;
    }

    /**
     * Start send SMS/voice verify.
     *
     * If give a true parameter, this system will immediately start request to send SMS/voice verify whatever whether to use the queue.
     * if you are already pushed sms instance to the queue, you can recall the method `send()` in queue system without `true` parameter,
     * so this mechanism in order to make you convenient use the method `send()` in queue system.
     *
     * @param bool $immediately
     *
     * @return mixed
     */
    public function send($immediately = false)
    {
        if (!self::$enableQueue || $this->pushedToQueue) {
            $immediately = true;
        }
        if ($immediately) {
            $result = Balancer::run(self::TASK_NAME, [
                'data'   => $this->getData(),
                'driver' => $this->firstAgent,
            ]);
        } else {
            $result = $this->push();
        }

        return $result;
    }

    /**
     * Push to the queue by a custom method.
     *
     * @throws \Exception | PhpSmsException
     *
     * @return mixed
     */
    public function push()
    {
        if (is_callable(self::$howToUseQueue)) {
            try {
                $this->pushedToQueue = true;

                return call_user_func_array(self::$howToUseQueue, [$this, $this->getData()]);
            } catch (\Exception $e) {
                $this->pushedToQueue = false;
                throw $e;
            }
        } else {
            throw new PhpSmsException('Please define how to use queue by method `queue($available, $handler)`');
        }
    }

    /**
     * Get all the data of SMS/voice verify.
     *
     * @param null|string $name
     *
     * @return mixed
     */
    public function getData($name = null)
    {
        if (is_string($name) && isset($this->smsData["$name"])) {
            return $this->smsData[$name];
        }

        return $this->smsData;
    }

    /**
     * Overload static method.
     *
     * @param string $name
     * @param array  $args
     *
     * @throws PhpSmsException
     */
    public static function __callStatic($name, $args)
    {
        $name = $name === 'beforeSend' ? 'beforeRun' : $name;
        $name = $name === 'afterSend' ? 'afterRun' : $name;
        $name = $name === 'beforeAgentSend' ? 'beforeDriverRun' : $name;
        $name = $name === 'afterAgentSend' ? 'afterDriverRun' : $name;
        if (in_array($name, self::$availableHooks)) {
            $handler = $args[0];
            $override = isset($args[1]) ? (bool) $args[1] : false;
            if (is_callable($handler)) {
                $task = self::getTask();
                $task->hook($name, $handler, $override);
            } else {
                throw new PhpSmsException("Please give method $name() a callable parameter");
            }
        } else {
            throw new PhpSmsException("Dont find method $name()");
        }
    }

    /**
     * Overload method.
     *
     * @param string $name
     * @param array  $args
     *
     * @throws PhpSmsException
     * @throws \Exception
     */
    public function __call($name, $args)
    {
        try {
            $this->__callStatic($name, $args);
        } catch (\Exception $e) {
            throw $e;
        }
    }

    /**
     * Serialize magic method.
     *
     * @return array
     */
    public function __sleep()
    {
        try {
            $this->_status_before_enqueue_['scheme'] = self::serializeOrDeserializeScheme(self::scheme());
            $this->_status_before_enqueue_['agentsConfig'] = self::config();
            $this->_status_before_enqueue_['handlers'] = self::serializeHandlers();
        } catch (\Exception $e) {
            //swallow exception
        }

        return ['smsData', 'firstAgent', 'pushedToQueue', '_status_before_enqueue_'];
    }

    /**
     * Deserialize magic method.
     */
    public function __wakeup()
    {
        if (empty($this->_status_before_enqueue_)) {
            return;
        }
        $status = $this->_status_before_enqueue_;
        self::$scheme = self::serializeOrDeserializeScheme($status['scheme']);
        self::$agentsConfig = $status['agentsConfig'];
        Balancer::destroy(self::TASK_NAME);
        self::bootstrap();
        self::reinstallHandlers($status['handlers']);
    }

    /**
     * Get a closure serializer.
     *
     * @return Serializer
     */
    protected static function getSerializer()
    {
        if (!self::$serializer) {
            self::$serializer = new Serializer();
        }

        return self::$serializer;
    }

    /**
     * Serialize or deserialize the agent use scheme.
     *
     * @param array $scheme
     *
     * @return array
     */
    protected static function serializeOrDeserializeScheme(array $scheme)
    {
        foreach ($scheme as $name => &$options) {
            if (is_array($options)) {
                self::serializeOrDeserializeClosureAndReplace($options, 'sendSms');
                self::serializeOrDeserializeClosureAndReplace($options, 'voiceVerify');
            }
        }

        return $scheme;
    }

    /**
     * Serialize the hooks` handlers of balancing task
     *
     * @return array
     */
    protected static function serializeHandlers()
    {
        $task = self::getTask();
        $hooks = $task->handlers;
        foreach ($hooks as &$handlers) {
            foreach (array_keys($handlers) as $key) {
                self::serializeOrDeserializeClosureAndReplace($handlers, $key);
            }
        }

        return $hooks;
    }

    /**
     * Reinstall hooks` handlers for balancing task.
     *
     * @param array $handlers
     */
    protected static function reinstallHandlers(array $handlers)
    {
        $serializer = self::getSerializer();
        foreach ($handlers as $hookName => $serializedHandlers) {
            foreach ($serializedHandlers as $index => $handler) {
                if (is_string($handler)) {
                    $handler = $serializer->unserialize($handler);
                }
                self::$hookName($handler, $index === 0);
            }
        }
    }

    /**
     * Serialize/deserialize the specified closure and replace the origin value.
     *
     * @param array      $options
     * @param int|string $key
     */
    protected static function serializeOrDeserializeClosureAndReplace(array &$options, $key)
    {
        if (!isset($options[$key])) {
            return;
        }
        $serializer = self::getSerializer();
        if (is_callable($options[$key])) {
            $options[$key] = (string) $serializer->serialize($options[$key]);
        } elseif (is_string($options[$key])) {
            $options[$key] = $serializer->unserialize($options[$key]);
        }
    }
}


1		<?php
2
3		namespace Toplan\PhpSms;
4
5		use SuperClosure\Serializer;
6		use Toplan\TaskBalance\Balancer;
7		use Toplan\TaskBalance\Task;
8
9		/**
10		* Class Sms
11		*
12		* @author toplan<[email protected]>
13		*/
14		class Sms
15		{
16		const TASK_NAME = 'PhpSms';
17		const TYPE_SMS = 1;
18		const TYPE_VOICE = 2;
19
20		/**
21		* The instances of Agent.
22		*
23		* @var array
24		*/
25		protected static $agents = [];
26
27		/**
28		* The dispatch scheme of agent,
29		* and these agents are available.
30		* example:
31		* [
32		* 'Agent1' => '10 backup',
33		* 'Agent2' => '20 backup',
34		* ]
35		*
36		* @var array
37		*/
38		protected static $scheme = [];
39
40		/**
41		* The configuration information of agents.
42		*
43		* @var array
44		*/
45		protected static $agentsConfig = [];
46
47		/**
48		* Whether to use the queue.
49		*
50		* @var bool
51		*/
52		protected static $enableQueue = false;
53
54		/**
55		* How to use the queue.
56		*
57		* @var \Closure
58		*/
59		protected static $howToUseQueue = null;
60
61		/**
62		* The available hooks for balancing task.
63		*
64		* @var array
65		*/
66		protected static $availableHooks = [
67		'beforeRun',
68		'beforeDriverRun',
69		'afterDriverRun',
70		'afterRun',
71		];
72
73		/**
74		* An instance of class [SuperClosure\Serializer] use for serialization closures.
75		*
76		* @var Serializer
77		*/
78		protected static $serializer = null;
79
80		/**
81		* The data container of SMS/voice verify.
82		*
83		* @var array
84		*/
85		protected $smsData = [
86		'type' => self::TYPE_SMS,
87		'to' => null,
88		'templates' => [],
89		'templateData' => [],
90		'content' => null,
91		'voiceCode' => null,
92		];
93
94		/**
95		* The name of first agent.
96		*
97		* @var string\|null
98		*/
99		protected $firstAgent = null;
100
101		/**
102		* Whether the current instance has already pushed to the queue system.
103		*
104		* @var bool
105		*/
106		protected $pushedToQueue = false;
107
108		/**
109		* Status container,
110		* store some configuration information before serialize current instance(before enqueue).
111		*
112		* @var array
113		*/
114		protected $_status_before_enqueue_ = [];
115
116		/**
117		* Constructor
118		*
119		* @param bool $autoBoot
120		*/
121	6	public function __construct($autoBoot = true)
122		{
123	6	if ($autoBoot) {
124	3	self::bootstrap();
125	2	}
126	6	}
127
128		/**
129		* Boot balancing task for send SMS/voice verify.
130		*
131		* Note: 判断drivers是否为空不能用'empty',因为在TaskBalance库的中Task类的drivers属性是受保护的(不可访问),
132		* 虽然通过魔术方法可以获取到其值,但在其目前版本(v0.4.2)其内部却并没有使用'__isset'魔术方法对'empty'或'isset'函数进行逻辑补救.
133		*/
134	6	public static function bootstrap()
135		{
136	6	$task = self::getTask();
137	6	if (!count($task->drivers)) {
138	3	self::configuration();
139	3	self::createDrivers($task);
140	2	}
141	6	}
142
143		/**
144		* Get or generate a balancing task instance for send SMS/voice verify.
145		*
146		* @return Task
147		*/
148	15	public static function getTask()
149		{
150	15	if (!Balancer::hasTask(self::TASK_NAME)) {
151	3	Balancer::task(self::TASK_NAME);
152	2	}
153
154	15	return Balancer::getTask(self::TASK_NAME);
155		}
156
157		/**
158		* Configuration.
159		*/
160	6	protected static function configuration()
161		{
162	6	$config = [];
163	6	if (!count(self::scheme())) {
164	3	self::initScheme($config);
165	2	}
166	6	$diff = array_diff_key(self::scheme(), self::$agentsConfig);
167	6	self::initAgentsConfig(array_keys($diff), $config);
168	6	self::validateConfig();
169	6	}
170
171		/**
172		* Try to read the dispatch scheme of agent from config file.
173		*
174		* @param array $config
175		*/
176	3	protected static function initScheme(array &$config)
177		{
178	3	$config = empty($config) ? include __DIR__ . '/../config/phpsms.php' : $config;
179	3	$scheme = isset($config['scheme']) ? $config['scheme'] : [];
180	3	self::scheme($scheme);
181	3	}
182
183		/**
184		* Try to initialize the specified agents` configuration information.
185		*
186		* @param array $agents
187		* @param array $config
188		*/
189	6	protected static function initAgentsConfig(array $agents, array &$config)
190		{
191	6	if (empty($agents)) {
192	3	return;
193		}
194	3	$config = empty($config) ? include __DIR__ . '/../config/phpsms.php' : $config;
195	3	$agentsConfig = isset($config['agents']) ? $config['agents'] : [];
196	3	foreach ($agents as $name) {
197	3	$agentConfig = isset($agentsConfig[$name]) ? $agentsConfig[$name] : [];
198	3	self::config($name, $agentConfig);
199	2	}
200	3	}
201
202		/**
203		* validate configuration.
204		*
205		* @throws PhpSmsException
206		*/
207	6	protected static function validateConfig()
208		{
209	6	if (!count(self::scheme())) {
210		throw new PhpSmsException('Please configure at least one agent');
211		}
212	6	}
213
214		/**
215		* Create drivers for the balancing task.
216		*
217		* @param Task $task
218		*/
219	18	protected static function createDrivers(Task $task)
220		{
221	3	foreach (self::scheme() as $name => $scheme) {
222		//解析代理器数组模式的调度配置
223	3	if (is_array($scheme)) {
224	3	$data = self::parseScheme($scheme);
225	3	$scheme = $data['scheme'];
226	2	}
227		//创建任务驱动器
228		$task->driver("$name $scheme")->work(function ($driver) {
229	18	$agent = self::getAgent($driver->name);
230	18	$smsData = $driver->getTaskData();
231	18	extract($smsData);
232	18	$template = isset($templates[$driver->name]) ? $templates[$driver->name] : 0;
233	18	if ($type === self::TYPE_VOICE) {
234		$agent->voiceVerify($to, $voiceCode, $template, $templateData);
235	18	} elseif ($type === self::TYPE_SMS) {
236	18	$agent->sendSms($to, $content, $template, $templateData);
237	12	}
238	18	$result = $agent->result();
239	18	if ($result['success']) {
240	18	$driver->success();
241	12	}
242	18	unset($result['success']);
243
244	18	return $result;
245	3	});
246	2	}
247	3	}
248
249		/**
250		* Parsing the dispatch scheme.
251		* 解析代理器的数组模式的调度配置
252		*
253		* @param array $options
254		*
255		* @return array
256		*/
257	9	protected static function parseScheme(array $options)
258		{
259	9	$agentClass = Util::pullFromArrayByKey($options, 'agentClass');
260	9	$sendSms = Util::pullFromArrayByKey($options, 'sendSms');
261	9	$voiceVerify = Util::pullFromArrayByKey($options, 'voiceVerify');
262	9	$backup = Util::pullFromArrayByKey($options, 'backup') ? 'backup' : '';
263	9	$scheme = implode(' ', array_values($options)) . " $backup";
264
265	9	return compact('agentClass', 'sendSms', 'voiceVerify', 'scheme');
266		}
267
268		/**
269		* Get a sms agent instance by agent name,
270		* if null, will try to create a new agent instance.
271		*
272		* @param string $name
273		*
274		* @throws PhpSmsException
275		*
276		* @return mixed
277		*/
278	27	public static function getAgent($name)
279		{
280	27	if (!self::hasAgent($name)) {
281	9	$scheme = self::scheme($name);
282	9	$data = self::parseScheme(is_array($scheme) ? $scheme : [$scheme]);
283	9	$data = array_merge(self::config($name), $data);
284	9	$className = $data['agentClass'] ?: ('Toplan\\PhpSms\\' . $name . 'Agent');
285	9	if (is_callable($data['sendSms']) \|\| is_callable($data['voiceVerify'])) {
286	3	self::$agents[$name] = new ParasiticAgent($data);
287	8	} elseif (class_exists($className)) {
288	6	self::$agents[$name] = new $className($data);
289	4	} else {
290		throw new PhpSmsException("Dont support [$name] agent.");
291		}
292	6	}
293
294	27	return self::$agents[$name];
295		}
296
297		/**
298		* Whether to has specified agent.
299		*
300		* @param string $name
301		*
302		* @return bool
303		*/
304	36	public static function hasAgent($name)
305		{
306	36	return isset(self::$agents[$name]);
307		}
308
309		/**
310		* Set or get the dispatch scheme of agent by name.
311		*
312		* @param mixed $name
313		* @param mixed $scheme
314		*
315		* @return mixed
316		*/
317	18	public static function scheme($name = null, $scheme = null)
318		{
319		return Util::operateArray(self::$scheme, $name, $scheme, null, function ($key, $value) {
320	6	if (is_string($key)) {
321	3	self::modifyScheme($key, is_array($value) ? $value : "$value");
322	6	} elseif (is_int($key)) {
323	6	self::modifyScheme($value, '');
324	4	}
325	18	});
326		}
327
328		/**
329		* Modify the dispatch scheme of agent by name.
330		*
331		* @param $key
332		* @param $value
333		*
334		* @throws PhpSmsException
335		*/
336	6	protected static function modifyScheme($key, $value)
337		{
338	6	self::validateAgentName($key);
339	6	self::$scheme[$key] = $value;
340	6	}
341
342		/**
343		* Set or get configuration information by agent name.
344		*
345		* @param mixed $name
346		* @param mixed $config
347		* @param bool $override
348		*
349		* @throws PhpSmsException
350		*
351		* @return array
352		*/
353	18	public static function config($name = null, $config = null, $override = false)
354		{
355	18	if (is_array($name) && is_bool($config)) {
356	6	$override = $config;
357	4	}
358
359		return Util::operateArray(self::$agentsConfig, $name, $config, [], function ($key, $value) {
360	9	if (is_array($value)) {
361	9	self::modifyConfig($key, $value);
362	6	}
363	18	}, $override, function (array $origin) {
364	6	$nameList = array_keys($origin);
365	6	foreach ($nameList as $name) {
366	6	if (self::hasAgent("$name")) {
367	4	self::getAgent("$name")->config([], true);
368	2	}
369	4	}
370	18	});
371		}
372
373		/**
374		* Modify the configuration information of agent by name.
375		*
376		* @param string $key
377		* @param array $value
378		*
379		* @throws PhpSmsException
380		*/
381	9	protected static function modifyConfig($key, array $value)
382		{
383	9	self::validateAgentName($key);
384	9	self::$agentsConfig[$key] = $value;
385	9	if (self::hasAgent($key)) {
386	3	self::getAgent($key)->config($value);
387	2	}
388	9	}
389
390		/**
391		* Validate the agent name.
392		* Agent name must be a string, but not be a number string
393		*
394		* @param string $name
395		*
396		* @throws PhpSmsException
397		*/
398	12	protected static function validateAgentName($name)
399		{
400	12	if (!$name \|\| !is_string($name) \|\| preg_match('/^[0-9]+$/', $name)) {
401		throw new PhpSmsException("The agent name [$name] is illegal. Agent name must be a string, but not be a number string.");
402		}
403	12	}
404
405		/**
406		* Tear down agent use scheme and prepare to create and start a new balancing task,
407		* so before do it must destroy old task instance.
408		*/
409	6	public static function cleanScheme()
410		{
411	6	Balancer::destroy(self::TASK_NAME);
412	6	self::$scheme = [];
413	6	}
414
415		/**
416		* Tear down all the configuration information of agent.
417		*/
418	6	public static function cleanConfig()
419		{
420	6	self::config([], true);
421	6	}
422
423		/**
424		* Create a sms instance send SMS,
425		* your can also set SMS templates or content at the same time.
426		*
427		* @param mixed $agentName
428		* @param mixed $tempId
429		*
430		* @return Sms
431		*/
432		public static function make($agentName = null, $tempId = null)
433		{
434		$sms = new self();
435		$sms->smsData['type'] = self::TYPE_SMS;
436		if (is_array($agentName)) {
437		$sms->template($agentName);
438		} elseif ($agentName && is_string($agentName)) {
439		if ($tempId === null) {
440		$sms->content($agentName);
441		} elseif (is_string($tempId) \|\| is_int($tempId)) {
442		$sms->template($agentName, "$tempId");
443		}
444		}
445
446		return $sms;
447		}
448
449		/**
450		* Create a sms instance send voice verify,
451		* your can also set verify code at the same time.
452		*
453		* @param int\|string\|null $code
454		*
455		* @return Sms
456		*/
457	3	public static function voice($code = null)
458		{
459	3	$sms = new self();
460	3	$sms->smsData['type'] = self::TYPE_VOICE;
461	3	$sms->smsData['voiceCode'] = $code;
462
463	3	return $sms;
464		}
465
466		/**
467		* Set whether to use the queue system, and define how to use it.
468		*
469		* @param mixed $enable
470		* @param mixed $handler
471		*
472		* @return bool
473		*/
474	3	public static function queue($enable = null, $handler = null)
475		{
476	3	if ($enable === null && $handler === null) {
477	3	return self::$enableQueue;
478		}
479	3	if (is_callable($enable)) {
480	3	$handler = $enable;
481	3	$enable = true;
482	2	}
483	3	self::$enableQueue = (bool) $enable;
484	3	if (is_callable($handler)) {
485	3	self::$howToUseQueue = $handler;
		0 ignored issues – show Documentation Bug introduced 2015-12-30 10:17 UTC by Report Bug Copy Issue Report It seems like `$handler` of type `callable` is incompatible with the declared type `object<Closure>` of property `$howToUseQueue`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
486	2	}
487
488	3	return self::$enableQueue;
489		}
490
491		/**
492		* Set the recipient`s mobile number.
493		*
494		* @param string $mobile
495		*
496		* @return $this
497		*/
498	6	public function to($mobile)
499		{
500	6	$this->smsData['to'] = $mobile;
501
502	6	return $this;
503		}
504
505		/**
506		* Set the content for content SMS.
507		*
508		* @param string $content
509		*
510		* @return $this
511		*/
512	3	public function content($content)
513		{
514	3	$this->smsData['content'] = trim((string) $content);
515
516	3	return $this;
517		}
518
519		/**
520		* Set the template id for template SMS.
521		*
522		* @param mixed $agentName
523		* @param mixed $tempId
524		*
525		* @return $this
526		*/
527	3	public function template($agentName, $tempId = null)
528		{
529	3	Util::operateArray($this->smsData['templates'], $agentName, $tempId);
530
531	3	return $this;
532		}
533
534		/**
535		* Set the template data for template SMS.
536		*
537		* @param array $data
538		*
539		* @return $this
540		*/
541	3	public function data(array $data)
542		{
543	3	$this->smsData['templateData'] = $data;
544
545	3	return $this;
546		}
547
548		/**
549		* Set the first agent by name.
550		*
551		* @param string $name
552		*
553		* @return $this
554		*/
555	3	public function agent($name)
556		{
557	3	$this->firstAgent = (string) $name;
558
559	3	return $this;
560		}
561
562		/**
563		* Start send SMS/voice verify.
564		*
565		* If give a true parameter, this system will immediately start request to send SMS/voice verify whatever whether to use the queue.
566		* if you are already pushed sms instance to the queue, you can recall the method `send()` in queue system without `true` parameter,
567		* so this mechanism in order to make you convenient use the method `send()` in queue system.
568		*
569		* @param bool $immediately
570		*
571		* @return mixed
572		*/
573	18	public function send($immediately = false)
574		{
575	18	if (!self::$enableQueue \|\| $this->pushedToQueue) {
576	18	$immediately = true;
577	12	}
578	18	if ($immediately) {
579	18	$result = Balancer::run(self::TASK_NAME, [
580	18	'data' => $this->getData(),
581	18	'driver' => $this->firstAgent,
582	12	]);
583	12	} else {
584	3	$result = $this->push();
585		}
586
587	18	return $result;
588		}
589
590		/**
591		* Push to the queue by a custom method.
592		*
593		* @throws \Exception \| PhpSmsException
594		*
595		* @return mixed
596		*/
597	3	public function push()
598		{
599	3	if (is_callable(self::$howToUseQueue)) {
600		try {
601	3	$this->pushedToQueue = true;
602
603	3	return call_user_func_array(self::$howToUseQueue, [$this, $this->getData()]);
604		} catch (\Exception $e) {
605		$this->pushedToQueue = false;
606		throw $e;
607		}
608		} else {
609		throw new PhpSmsException('Please define how to use queue by method `queue($available, $handler)`');
610		}
611		}
612
613		/**
614		* Get all the data of SMS/voice verify.
615		*
616		* @param null\|string $name
617		*
618		* @return mixed
619		*/
620	36	public function getData($name = null)
621		{
622	36	if (is_string($name) && isset($this->smsData["$name"])) {
623	3	return $this->smsData[$name];
624		}
625
626	36	return $this->smsData;
627		}
628
629		/**
630		* Overload static method.
631		*
632		* @param string $name
633		* @param array $args
634		*
635		* @throws PhpSmsException
636		*/
637	9	public static function __callStatic($name, $args)
638		{
639	9	$name = $name === 'beforeSend' ? 'beforeRun' : $name;
640	9	$name = $name === 'afterSend' ? 'afterRun' : $name;
641	9	$name = $name === 'beforeAgentSend' ? 'beforeDriverRun' : $name;
642	9	$name = $name === 'afterAgentSend' ? 'afterDriverRun' : $name;
643	9	if (in_array($name, self::$availableHooks)) {
644	9	$handler = $args[0];
645	9	$override = isset($args[1]) ? (bool) $args[1] : false;
646	9	if (is_callable($handler)) {
647	9	$task = self::getTask();
648	9	$task->hook($name, $handler, $override);
649	6	} else {
650	3	throw new PhpSmsException("Please give method $name() a callable parameter");
651		}
652	6	} else {
653		throw new PhpSmsException("Dont find method $name()");
654		}
655	9	}
656
657		/**
658		* Overload method.
659		*
660		* @param string $name
661		* @param array $args
662		*
663		* @throws PhpSmsException
664		* @throws \Exception
665		*/
666	3	public function __call($name, $args)
667		{
668		try {
669	3	$this->__callStatic($name, $args);
670	2	} catch (\Exception $e) {
671		throw $e;
672		}
673	3	}
674
675		/**
676		* Serialize magic method.
677		*
678		* @return array
679		*/
680	3	public function __sleep()
681		{
682		try {
683	3	$this->_status_before_enqueue_['scheme'] = self::serializeOrDeserializeScheme(self::scheme());
684	3	$this->_status_before_enqueue_['agentsConfig'] = self::config();
685	3	$this->_status_before_enqueue_['handlers'] = self::serializeHandlers();
686	2	} catch (\Exception $e) {
687		//swallow exception
688		}
689
690	3	return ['smsData', 'firstAgent', 'pushedToQueue', '_status_before_enqueue_'];
691		}
692
693		/**
694		* Deserialize magic method.
695		*/
696	3	public function __wakeup()
697		{
698	3	if (empty($this->_status_before_enqueue_)) {
699		return;
700		}
701	3	$status = $this->_status_before_enqueue_;
702	3	self::$scheme = self::serializeOrDeserializeScheme($status['scheme']);
703	3	self::$agentsConfig = $status['agentsConfig'];
704	3	Balancer::destroy(self::TASK_NAME);
705	3	self::bootstrap();
706	3	self::reinstallHandlers($status['handlers']);
707	3	}
708
709		/**
710		* Get a closure serializer.
711		*
712		* @return Serializer
713		*/
714	3	protected static function getSerializer()
715		{
716	3	if (!self::$serializer) {
717	3	self::$serializer = new Serializer();
718	2	}
719
720	3	return self::$serializer;
721		}
722
723		/**
724		* Serialize or deserialize the agent use scheme.
725		*
726		* @param array $scheme
727		*
728		* @return array
729		*/
730	3	protected static function serializeOrDeserializeScheme(array $scheme)
731		{
732	3	foreach ($scheme as $name => &$options) {
733	3	if (is_array($options)) {
734	3	self::serializeOrDeserializeClosureAndReplace($options, 'sendSms');
735	3	self::serializeOrDeserializeClosureAndReplace($options, 'voiceVerify');
736	2	}
737	2	}
738
739	3	return $scheme;
740		}
741
742		/**
743		* Serialize the hooks` handlers of balancing task
744		*
745		* @return array
746		*/
747	3	protected static function serializeHandlers()
748		{
749	3	$task = self::getTask();
750	3	$hooks = $task->handlers;
751	3	foreach ($hooks as &$handlers) {
752	3	foreach (array_keys($handlers) as $key) {
753	3	self::serializeOrDeserializeClosureAndReplace($handlers, $key);
754	2	}
755	2	}
756
757	3	return $hooks;
758		}
759
760		/**
761		* Reinstall hooks` handlers for balancing task.
762		*
763		* @param array $handlers
764		*/
765	3	protected static function reinstallHandlers(array $handlers)
766		{
767	3	$serializer = self::getSerializer();
768	3	foreach ($handlers as $hookName => $serializedHandlers) {
769	3	foreach ($serializedHandlers as $index => $handler) {
770	3	if (is_string($handler)) {
771	3	$handler = $serializer->unserialize($handler);
772	2	}
773	3	self::$hookName($handler, $index === 0);
774	2	}
775	2	}
776	3	}
777
778		/**
779		* Serialize/deserialize the specified closure and replace the origin value.
780		*
781		* @param array $options
782		* @param int\|string $key
783		*/
784	3	protected static function serializeOrDeserializeClosureAndReplace(array &$options, $key)
785		{
786	3	if (!isset($options[$key])) {
787	3	return;
788		}
789	3	$serializer = self::getSerializer();
790	3	if (is_callable($options[$key])) {
791	3	$options[$key] = (string) $serializer->serialize($options[$key]);
792	3	} elseif (is_string($options[$key])) {
793	3	$options[$key] = $serializer->unserialize($options[$key]);
794	2	}
795	3	}
796		}
797

toplan / phpsms

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