Adds model, hardware, content cache and SUS url functions.

Author: jonesiscoding

composer.json

@@ -9,7 +9,7 @@
             "email": "am@jonesiscoding.com"
         }
     ],
-    "version": "1.4.2",
+    "version": "1.4.3",
     "autoload": {
         "psr-4": {
             "DevCoding\\Mac\\": "src"

src/Objects/MacDevice.php

@@ -12,6 +12,9 @@
  */
 class MacDevice
 {
+  const CPU_INTEL = 'intel';
+  const CPU_APPLE = 'apple';
+
   use ShellTrait;
 
   /** @var int */
@@ -24,6 +27,8 @@ class MacDevice
   protected $_OS;
   /** @var MacNetworkSubsystem */
   protected $_Network;
+  /** @var string[] */
+  protected $_SPHardwareDataType;
 
   /**
    * @return MacNetworkSubsystem
@@ -66,6 +71,29 @@ public function getCpuCores()
     return $this->_cores;
   }
 
+  /**
+   * @return string|null
+   */
+  public function getCpuType()
+  {
+    $cmd = '/usr/bin/uname -m';
+    if ($cpu = $this->getShellExec($cmd))
+    {
+      switch ($cpu)
+      {
+        case 'x86_64':
+        case 'i386':
+          return self::CPU_INTEL;
+        case 'arm64':
+          return self::CPU_APPLE;
+        default:
+          break;
+      }
+    }
+
+    return null;
+  }
+
   /**
    * Returns free disk space in Gibibyte (1024), as returned by the DF binary.
    *
@@ -78,6 +106,54 @@ public function getFreeDiskSpace()
     return $this->getShellExec("/bin/df -g / | /usr/bin/awk '(NR == 2){print $4}'");
   }
 
+  /**
+   * @return string|null
+   */
+  public function getModelIdentifier()
+  {
+    return $this->getSpHardwareDataType('model_identifier');
+  }
+
+  /**
+   * @return string|null
+   */
+  public function getModelName()
+  {
+    return $this->getSpHardwareDataType('model_name');
+  }
+
+  /**
+   * @return string|null
+   */
+  public function getProcessorName()
+  {
+    return $this->getSpHardwareDataType('processor_name');
+  }
+
+  /**
+   * @return string|null
+   */
+  public function getProcessorSpeed()
+  {
+    return $this->getSpHardwareDataType('processor_speed');
+  }
+
+  /**
+   * @return string|null
+   */
+  public function getSerialNumber()
+  {
+    return $this->getSpHardwareDataType('serial_number_system');
+  }
+
+  /**
+   * @return bool
+   */
+  public function isAppleChip()
+  {
+    return self::CPU_APPLE == $this->getCpuType();
+  }
+
   /**
    * Determines if the system is running off of battery power, or AC power.
    *
@@ -103,6 +179,14 @@ public function isDisplaySleepPrevented()
     return !empty($a);
   }
 
+  /**
+   * @return bool
+   */
+  public function isIntelChip()
+  {
+    return self::CPU_INTEL == $this->getCpuType();
+  }
+
   /**
    * Determines if running on a Mac.
    *
@@ -113,6 +197,14 @@ public function isMac()
     return  PHP_OS === 'Darwin';
   }
 
+  /**
+   * @return bool
+   */
+  public function isMacBook()
+  {
+    return false !== strpos($this->getModelName(), 'MacBook');
+  }
+
   /**
    * Determines if the Mac has a T2 security chip.
    *
@@ -153,4 +245,41 @@ public function isSecureBoot()
 
     return $this->_secureBoot;
   }
+
+  /**
+   * @param string|null $key
+   *
+   * @return string[]|string
+   */
+  protected function getSpHardwareDataType($key = null)
+  {
+    if (is_null($this->_SPHardwareDataType))
+    {
+      if ($result = $this->getShellExec('system_profiler SPHardwareDataType | grep ": "'))
+      {
+        if (preg_match_all('#\s*([^:]+):\s(.*)#', $result, $matches, PREG_SET_ORDER))
+        {
+          foreach ($matches as $match)
+          {
+            $key = !empty($match[1]) ? preg_replace('~(?<=\\w)([A-Z])~u', '_$1', $match[1]) : null;
+            $val = !empty($match[2]) ? $match[2] : null;
+
+            if ($key && $val)
+            {
+              $this->_SPHardwareDataType[$key] = $val;
+            }
+          }
+        }
+      }
+    }
+
+    if ($key)
+    {
+      return !empty($this->_SPHardwareDataType[$key]) ? $this->_SPHardwareDataType[$key] : null;
+    }
+    else
+    {
+      return $this->_SPHardwareDataType;
+    }
+  }
 }

src/Objects/MacOs.php

@@ -83,6 +83,22 @@ public function getSoftwareUpdateCatalogUrl()
     return (!empty($url) && 'None' != $url) ? $url : null;
   }
 
+  /**
+   * @return string[]|null
+   */
+  public function getSharedCaches()
+  {
+    return $this->getAssetCacheLocators('shared');
+  }
+
+  /**
+   * @return string[]|null
+   */
+  public function getPersonalCaches()
+  {
+    return $this->getAssetCacheLocators('personal');
+  }
+
   /**
    * @return MacUser
    */
@@ -126,4 +142,21 @@ protected function withUser(MacUser $macUser)
 
     return $clone;
   }
+
+  /**
+   * @param string $key
+   *
+   * @return string[]|null
+   */
+  protected function getAssetCacheLocators($key)
+  {
+    $bin = '/usr/bin/AssetCacheLocatorUtil';
+    if (file_exists($bin))
+    {
+      $cmd = sprintf("%s 2>&1 | grep guid | grep '%s caching: yes' | awk '{print$4}' | sed 's/^\(.*\):.*$/\1/' | uniq", $bin, $key);
+      $ips = $this->getShellExec($cmd);
+    }
+
+    return !empty($ips) ? explode("\n", $ips) : null;
+  }
 }