SMS 收天氣

Code Here. 我係用 PHP 寫. 用 Linux Server 行 Cron Jobs To Check. 如果你要用. 用改 Username 同 Password. 同埋 Call GoogleCalendar.exe 個 Path. 有個 cyclone.txt 去 Store 最後 Check 的台風 Signal No.

#!/usr/bin/php
<?php

$w = new weather();

class weather
{

 private $url = "http://www.weather.gov.hk/textonly/forecast/englishwx.htm";
 private $urlw = "http://www.hko.gov.hk/textonly/warning/warn.htm";
 private $file = "/usr/local/weather/cyclone.txt";
 private $rawData = "";
 private $googleUsername = "YOURUSERNAME";
 private $googlePassword = "YOURPASSWORD";

 private $_temperature = "ERROR";
 private $_humidity = "ERROR";
 private $_weatherCartoon = "50";
 private $_cyclone = "";
 private $_uvIndex = 0;
 private $_lastUpdate = "ERROR";

 public function __construct()
 {
  $this->getData();
  $this->parseData();
  //$this->generateImage();

  //$this->sendSMS();
  $this->checkChange();
 }

 public function checkChange()
 {
  $cyclone = file_get_contents($this->file);
  if ($cyclone != $this->_cyclone)
  {
   $this->sendSMS2();
  }
  file_put_contents($this->file, $this->_cyclone);
 }

 public function sendSMS2()
 {
  if ($this->_cyclone != "")
  {
   $cmd = "/opt/mono/2.0/bin/mono /root/GoogleCalendar/GoogleCalendar.exe " . $this->googleUsername . " " . $this->googlePassword . " default \"Typhoon No.: " . $this->_cyclone . "\" \"Tropical Cyclone Signal No.: " . $this->_cyclone . ", Temperature: " . $this->_temperature . ", Humidity: " . $this->_humidity . "\" HK";
  }
  else
  {
   $cmd = "/opt/mono/2.0/bin/mono /root/GoogleCalendar/GoogleCalendar.exe " . $this->googleUsername . "  " . $this->googlePassword . " default \"Temperature: " . $this->_temperature . ", Humidity: " . $this->_humidity . "\" Dummy HK";
  }
  system($cmd);
 }

 public function sendSMS()
 {
  echo "SEND SMS";
  $cmd = "/opt/mono/2.0/bin/mono /root/GoogleCalendar/GoogleCalendar.exe " . $this->googleUsername . " " . $this->googlePassword . " default \"Temperature: " . $this->_temperature . ", Humidity: " . $this->_humidity . "\" Dummy HK";
  system($cmd);
  
 }

 public function getXML()
 {

 }

 // Get Weather Data From Web
 private function getData()
 {
  $fh = fopen($this->url, 'r') or die("Error on Connect");
  $this->rawData = stream_get_contents($fh);
  fclose($fh);
 }

 // Parse Weather Data
 private function parseData()
 {

  $start = strpos($this->rawData, "<pre>");
  $end = strpos($this->rawData, "</pre>");

  if(preg_match('/Bulletin updated at (.*)\</i', $this->rawData, $matches) == 1)
  {
   $this->_lastUpdate = $matches[1];
  }

  $tempString = substr($this->rawData, $start + 5, $end - $start - 5);
  //echo $tempString;
  
  if(preg_match('/AIR TEMPERATURE : (.*) DEGREES CELSIUS/i', $tempString, $matches) == 1)
  {
   $this->_temperature = $matches[1];
  }

  if(preg_match('/RELATIVE HUMIDITY : (.*) PER CENT/i', $tempString, $matches)== 1)
  {
   $this->_humidity = $matches[1];
  }
  
  if(preg_match('/WEATHER CARTOON : NO.(.*) - /i', $tempString, $matches) == 1)
  {
   $this->_weatherCartoon = $matches[1];
  }

  if(preg_match('/THE TROPICAL CYCLONE SIGNAL NO. (\d)/i', $tempString, $matches) == 1)
  { 
   $this->_cyclone = $matches[1];
   if ($this->_cyclone == "8")
   {
    $this->getWarn();
   }
  }

  
  if(preg_match("/DURING THE PAST HOUR THE MEAN UV INDEX RECORDED AT KING'S PARK : (.*)/i", $tempString, $matches) == 1)
  {
   $this->_uvIndex = $matches[1];
  }
 }

        private function getWarn()
        {
                $fh = fopen($this->urlw, 'r');
                $warn = stream_get_contents($fh);
                fclose($fh);

                if(preg_match('/NO. 8 (.*) GALE/i', $warn, $matches) == 1)
                {
                        switch ($matches[1])
                        {
                                case "SOUTHWEST":
                                        $this->_cyclone = "8sw";
                                        break;
                                case "NORTHWEST":
                                        $this->_cyclone = "8nw";
                                        break;
                                case "SOUTHEAST":
                                        $this->_cyclone = "8se";
                                        break;
                                case "NORTHEAST":
                                        $this->_cyclone = "8ne";
                                        break;
                        }
                }

        }

}

?>