Inatial Commit

composer.json

@@ -0,0 +1,19 @@
+{
+    "name": "rats/zktec",
+    "description": "ZKTec Laravel Library",
+    "type": "library",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Raihan Afroz",
+            "email": "you@example.com"
+        }
+    ],
+    "autoload": {
+      "psr-4":{
+          "Rats\\Zkteco\\": "src"
+      }
+    },
+    "minimum-stability": "dev",
+    "require": {}
+}

src/Lib/Helper/Attendance.php

@@ -0,0 +1,72 @@
+<?php
+
+namespace Rats\Zkteco\Lib\Helper;
+
+use Rats\Zkteco\Lib\ZKTeco;
+
+class Attendance
+{
+    /**
+     * @param ZKTeco $self
+     * @return array [uid, id, state, timestamp]
+     */
+    static public function get(ZKTeco $self)
+    {
+        $self->_section = __METHOD__;
+
+        $command = Util::CMD_ATT_LOG_RRQ;
+        $command_string = '';
+
+        $session = $self->_command($command, $command_string, Util::COMMAND_TYPE_DATA);
+        if ($session === false) {
+            return [];
+        }
+
+        $attData = Util::recData($self);
+
+        $attendance = [];
+        if (!empty($attData)) {
+            $attData = substr($attData, 10);
+
+            while (strlen($attData) > 40) {
+                $u = unpack('H78', substr($attData, 0, 39));
+
+                $u1 = hexdec(substr($u[1], 4, 2));
+                $u2 = hexdec(substr($u[1], 6, 2));
+                $uid = $u1 + ($u2 * 256);
+                $id = hex2bin(substr($u[1], 8, 18));
+                $id = str_replace(chr(0), '', $id);
+                $state = hexdec(substr($u[1], 56, 2));
+                $timestamp = Util::decodeTime(hexdec(Util::reverseHex(substr($u[1], 58, 8))));
+                $type = hexdec(Util::reverseHex(substr($u[1], 66, 2 )));
+
+                $attendance[] = [
+                    'uid' => $uid,
+                    'id' => $id,
+                    'state' => $state,
+                    'timestamp' => $timestamp,
+                    'type' => $type
+                ];
+
+                $attData = substr($attData, 40);
+            }
+
+        }
+
+        return $attendance;
+    }
+
+    /**
+     * @param ZKTeco $self
+     * @return bool|mixed
+     */
+    static public function clear(ZKTeco $self)
+    {
+        $self->_section = __METHOD__;
+
+        $command = Util::CMD_CLEAR_ATT_LOG;
+        $command_string = '';
+
+        return $self->_command($command, $command_string);
+    }
+}

src/Lib/Helper/Connect.php

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+<?php
+
+namespace Rats\Zkteco\Lib\Helper;
+
+use Rats\Zkteco\Lib\Helper\Util;
+use Rats\Zkteco\Lib\ZKTeco;
+use ErrorException;
+use Exception;
+
+class Connect
+{
+    /**
+     * @param ZKTeco $self
+     * @return bool
+     */
+    static public function connect(ZKTeco $self)
+    {
+        $self->_section = __METHOD__;
+
+        $command = Util::CMD_CONNECT;
+        $command_string = '';
+        $chksum = 0;
+        $session_id = 0;
+        $reply_id = -1 + Util::USHRT_MAX;
+
+        $buf = Util::createHeader($command, $chksum, $session_id, $reply_id, $command_string);
+
+        socket_sendto($self->_zkclient, $buf, strlen($buf), 0, $self->_ip, $self->_port);
+
+        try {
+            @socket_recvfrom($self->_zkclient, $self->_data_recv, 1024, 0, $self->_ip, $self->_port);
+            if (strlen($self->_data_recv) > 0) {
+                $u = unpack('H2h1/H2h2/H2h3/H2h4/H2h5/H2h6', substr($self->_data_recv, 0, 8));
+
+                $session = hexdec($u['h6'] . $u['h5']);
+                if (empty($session)) {
+                    return false;
+                }
+
+                $self->_session_id = $session;
+                return Util::checkValid($self->_data_recv);
+            } else {
+                return false;
+            }
+        } catch (ErrorException $e) {
+            return false;
+        } catch (Exception $e) {
+            return false;
+        }
+    }
+
+    /**
+     * @param ZKTeco $self
+     * @return bool
+     */
+    static public function disconnect(ZKTeco $self)
+    {
+        $self->_section = __METHOD__;
+
+        $command = Util::CMD_EXIT;
+        $command_string = '';
+        $chksum = 0;
+        $session_id = $self->_session_id;
+
+        $u = unpack('H2h1/H2h2/H2h3/H2h4/H2h5/H2h6/H2h7/H2h8', substr($self->_data_recv, 0, 8));
+        $reply_id = hexdec($u['h8'] . $u['h7']);
+
+        $buf = Util::createHeader($command, $chksum, $session_id, $reply_id, $command_string);
+
+
+        socket_sendto($self->_zkclient, $buf, strlen($buf), 0, $self->_ip, $self->_port);
+        try {
+            @socket_recvfrom($self->_zkclient, $self->_data_recv, 1024, 0, $self->_ip, $self->_port);
+
+            $self->_session_id = 0;
+            return Util::checkValid($self->_data_recv);
+        } catch (ErrorException $e) {
+            return false;
+        } catch (Exception $e) {
+            return false;
+        }
+    }
+}

src/Lib/Helper/Device.php

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+<?php
+
+namespace Rats\Zkteco\Lib\Helper;
+
+use Rats\Zkteco\Lib\ZKTeco;
+
+class Device
+{
+    /**
+     * @param ZKTeco $self
+     * @return bool|mixed
+     */
+    static public function name(ZKTeco $self)
+    {
+        $self->_section = __METHOD__;
+
+        $command = Util::CMD_DEVICE;
+        $command_string = '~DeviceName';
+
+        return $self->_command($command, $command_string);
+    }
+
+    /**
+     * @param ZKTeco $self
+     * @return bool|mixed
+     */
+    static public function enable(ZKTeco $self)
+    {
+        $self->_section = __METHOD__;
+
+        $command = Util::CMD_ENABLE_DEVICE;
+        $command_string = '';
+
+        return $self->_command($command, $command_string);
+    }
+
+    /**
+     * @param ZKTeco $self
+     * @return bool|mixed
+     */
+    static public function disable(ZKTeco $self)
+    {
+        $self->_section = __METHOD__;
+
+        $command = Util::CMD_DISABLE_DEVICE;
+        $command_string = chr(0) . chr(0);
+
+        return $self->_command($command, $command_string);
+    }
+}

src/Lib/Helper/Face.php

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+<?php
+
+namespace Rats\Zkteco\Lib\Helper;
+
+use Rats\Zkteco\Lib\ZKTeco;
+
+class Face
+{
+    /**
+     * @param ZKTeco $self
+     * @return bool|mixed
+     */
+    static public function on(ZKTeco $self)
+    {
+        $self->_section = __METHOD__;
+
+        $command = Util::CMD_DEVICE;
+        $command_string = 'FaceFunOn';
+
+        return $self->_command($command, $command_string);
+    }
+}
+