+++ /dev/null
-<?php
-/*
-File Name: getweather.php
-Author: Gary White
-Original version: May 12, 2005
-Last modified: August 7, 2008
-
-Copyright (C) 2004-2008 Gary White
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation.
-
-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 General Public License in the included gpl.txt file for
-details.
-
-See http://apptools.com/phptools/xml/weather/ for usage information
-
-See http://weather.gov/data/current_obs/
-Also see
- http://weather.gov/alerts/
- http://weather.gov/forecasts/xml/
-
-Complete list of Weather stations available at
- http://weather.gov/data/current_obs/index.xml
-
-*/
-class GetWeather {
-
- // Initialize some variables
- static $itemdata;
- static $itemname;
- static $wxdata;
-
-
- function get($rpt) {
-
- // URL for the XML file
- $xmlurl="http://www.weather.gov/data/current_obs/$rpt.xml";
-
- // Base url for the icons
- $imgpath="http://weather.gov/weather/images/fcicons";
-
-
- self::$itemdata="";
- self::$itemname="";
- self::$wxdata=array();
-
- $icons=self::defineIcons();
- $icon="";
- $data="";
- $report="";
-
- // create a new CURL resource
- if($ch = curl_init()) {
-
- // set URL and other appropriate options
- curl_setopt($ch, CURLOPT_URL, $xmlurl);
- curl_setopt($ch, CURLOPT_HEADER, trus);
- curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
- curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
-
- // grab URL and pass it to the browser
- $data=curl_exec($ch);
-
- $r=curl_getinfo($ch); //,CURLINFO_HTTP_CODE);
-
- // close CURL resource, and free up system resources
- curl_close($ch);
-
- // Create an XML parser
- $xml_parser = xml_parser_create();
-
- // Use case-folding so we are sure to find the tag in $map_array
- // This will force all tags to upper case so we don't have to worry
- // about matching the case of the original in our tests.
- xml_parser_set_option($xml_parser, XML_OPTION_CASE_FOLDING, true);
-
- // Assign the element starting and ending event handlers
- xml_set_element_handler($xml_parser, array(self,"startElement"), array(self,"endElement"));
-
- // Assign a function to handle character data
- xml_set_character_data_handler($xml_parser, array(self,"characterData"));
-
- // Parse the file. This will place the data into an associative
- // array assigned to the self::$wxdata variable
- xml_parse($xml_parser,$data,true);
-
- // Free the parser object
- xml_parser_free($xml_parser);
-
- // The OBSERVATION_TIME field of the returned XML will be in the
- // format "Last Updated on May 18, 8:53 am CDT"
- // We're going to change the format a bit.
-
- // Strip out the "Last Updated on " portion of the date/time
- // so we can display that separately in our tabular output
- $datetime=str_replace("Last Updated on ","",self::$wxdata['OBSERVATION_TIME']);
-
- // We now have the format as "May 18, 8:53 am CDT"
- // Now, get the time zone. It will be everything from
- // the last space character to the end of the string.
- $z=strrchr($datetime," ");
-
- // Get the current year
- $year=date("Y");
-
- // Now, we stuff the year into the string, following the comma.
- $datetime=str_replace(",",", $year",$datetime);
-
- // This does leave a small potential issue where, if you get a
- // report between midnight and 1 a.m. on January 1, or the server
- // is in a significantly different time zone than the report it
- // could be as late as 4 a.m. the year will be wrong because the
- // report will be from the previous year. I suppose it would be
- // possible to correct for that, but for that little bit, I'm
- // not going to worry about it.
-
- // Now, strip out the time zone
- $datetime=str_replace($z,"",$datetime);
-
- // Format the date and time the way we want it and add
- // back the time zone
- $datetime=date("l F j, Y g:i A",strtotime($datetime)).$z;
- self::$wxdata['OBSERVATION_TIME']=$datetime;
-
- // Get the WEATHER element
- $wx=trim(self::$wxdata['WEATHER']);
-
- // Now, get the icon to match the weather
- foreach($icons as $k=>$i){
- $a=explode(" | ",$i);
- if(is_numeric(array_search($wx,$a))){
- self::$wxdata['ICON']="$imgpath/$k.jpg";
- break;
- }
- }
-
- // Replace any null elements with "Not available"
- foreach(array_keys(self::$wxdata) as $key){
- self::$wxdata[$key]=self::$wxdata[$key]=="NULL"?"Not available":self::$wxdata[$key];
- }
-
- // If we got humidity
- if(is_numeric(self::$wxdata['RELATIVE_HUMIDITY']))
- // Append a percent sign
- self::$wxdata['RELATIVE_HUMIDITY'].="%";
-
- // Do some formatting to make the output a little friendlier
- if(self::$wxdata['VISIBILITY_MI']=="NA")
- self::$wxdata['VISIBILITY']="Not available";
- if(self::$wxdata['VISIBILITY']!="Not available")
- self::$wxdata['VISIBILITY']=(1*self::$wxdata['VISIBILITY_MI'])." miles";
-
- // If we got wind data
- if(is_numeric(self::$wxdata['WIND_MPH'])){
- // We're going to output wind data as both MPH from a cardinal direction
- // and as Knots from a direction in degrees
-
- // Calculate the value for Knots
- self::$wxdata['WIND_KNOTS']=self::$wxdata['WIND_MPH']/1.15;
-
- // Format the output
- $wind=sprintf("From the %s at %d mph (%03.0f° at %d knots)",self::$wxdata['WIND_DIR'],self::$wxdata['WIND_MPH'],self::$wxdata['WIND_DEGREES'],self::$wxdata['WIND_KNOTS']);
-
- // If we got a value for wind gusts
- if(is_numeric(self::$wxdata['WIND_GUST_MPH']) && self::$wxdata['WIND_GUST_MPH']>0){
- // add it into the wind string
- $wind=str_replace("mph","gusting to ".self::$wxdata['WIND_GUST_MPH']." mph<br>", $wind);
- $knots=sprintf("%d",self::$wxdata['WIND_GUST_MPH']/1.15);
- $wind=str_replace("knots","gusting to $knots knots",$wind);
- }
- } else {
- // Otherwise, if wind is zero, we'll show "Calm"
- $wind=self::$wxdata['WIND_MPH']=="Not available"?"Not available":"Calm";
- } // Done with wind
- self::$wxdata['WIND_STRING']=$wind;
-
- } // Done getting and formatting the data
- return self::$wxdata;
- }
-
- function startElement($parser, $name, $attrs) {
- self::$itemname=$name;
- self::$itemdata="";
- }
-
- function endElement($parser, $name) {
- self::$wxdata[self::$itemname]=self::$itemdata;
- self::$itemdata="";
- }
-
- function characterData($parser, $data) {
- self::$itemdata.=$data;
- }
-
- function defineIcons(){
- // See http://weather.gov/data/current_obs/weather.php for source data for this function
- $retVal['bkn']="Mostly Cloudy | Mostly Cloudy with Haze | Mostly Cloudy and Breezy";
- $retVal['skc']="Fair | Clear | Fair with Haze | Clear with Haze | Fair and Breezy | Clear and Breezy";
- $retVal['few']="A Few Clouds | A Few Clouds with Haze | A Few Clouds and Breezy";
- $retVal['sct']="Partly Cloudy | Party Cloudy with Haze | Partly Cloudy and Breezy";
- $retVal['ovc']="Overcast | Overcast with Haze | Overcast and Breezy";
- $retVal['nfg']="Fog/Mist | Fog | Freezing Fog | Shallow Fog | Partial Fog | Patches of Fog | Fog in Vicinity | Freezing Fog in Vicinity | Shallow Fog in Vicinity | Partial Fog in Vicinity | Patches of Fog in Vicinity | Showers in Vicinity Fog | Light Freezing Fog | Heavy Freezing Fog";
- $retVal['smoke']="Smoke";
- $retVal['fzra']="Freezing Rain | Freezing Drizzle | Light Freezing Rain | Light Freezing Drizzle | Heavy Freezing Rain | Heavy Freezing Drizzle | Freezing Rain in Vicinity | Freezing Drizzle in Vicinity";
- $retVal['ip']="Ice Pellets | Light Ice Pellets | Heavy Ice Pellets | Ice Pellets in Vicinity | Showers Ice Pellets | Thunderstorm Ice Pellets | Ice Crystals | Hail | Small Hail/Snow Pellets | Light Small Hail/Snow Pellets | Heavy Small Hail/Snow Pellets | Showers Hail | Hail Showers";
- $retVal['mix']="Freezing Rain Snow | Light Freezing Rain Snow | Heavy Freezing Rain Snow | Freezing Drizzle Snow | Light Freezing Drizzle Snow | Heavy Freezing Drizzle Snow | Snow Freezing Rain| Light Snow Freezing Rain | Heavy Snow Freezing Rain | Snow Freezing Drizzle | Light Snow Freezing Drizzle | Heavy Snow Freezing Drizzle";
- $retVal['raip']="Rain Ice Pellets | Light Rain Ice Pellets | Heavy Rain Ice Pellets | Drizzle Ice Pellets | Light Drizzle Ice Pellets | Heavy Drizzle Ice Pellets | Ice Pellets Rain | Light Ice Pellets Rain | Heavy Ice Pellets Rain | Ice Pellets Drizzle | Light Ice Pellets Drizzle | Heavy Ice Pellets Drizzle";
- $retVal['rasn']="Rain Snow | Light Rain Snow | Heavy Rain Snow | Snow Rain | Light Snow Rain | Heavy Snow Rain | Drizzle Snow | Light Drizzle Snow | Heavy Drizzle Snow | Snow Drizzle | Light Snow Drizzle | Heavy Snow Drizzle";
- $retVal['shra']="Rain Showers | Light Rain Showers | Heavy Rain Showers | Rain Showers in Vicinity | Light Showers Rain | Heavy Showers Rain | Showers Rain | Showers Rain in Vicinity | Rain Showers Fog/Mist | Light Rain Showers Fog/Mist | Heavy Rain Showers Fog/Mist | Rain Showers in Vicinity Fog/Mist | Light Showers Rain Fog/Mist | Heavy Showers Rain Fog/Mist | Showers Rain Fog/Mist | Showers Rain in Vicinity Fog/Mist";
- $retVal['tsra']="Thunderstorm | Light Thunderstorm Rain | Heavy Thunderstorm Rain | Thunderstorm Rain Fog/Mist | Light Thunderstorm Rain Fog/Mist | Heavy Thunderstorm Rain Fog/Mist | Thunderstorm Showers in Vicinity | | Light Thunderstorm Rain Haze | Heavy Thunderstorm Rain Haze | Thunderstorm Fog | Light Thunderstorm Rain Fog | Heavy Thunderstorm Rain Fog | Thunderstorm Light Rain | Thunderstorm Heavy Rain | Thunderstorm Rain Fog/Mist | Thunderstorm Light Rain Fog/Mist | Thunderstorm Heavy Rain Fog/Mist | Thunderstorm in Vicinity Fog/Mist | Thunderstorm Showers in Vicinity | Thunderstorm in Vicinity | Thunderstorm in Vicinity Haze | Thunderstorm Haze in Vicinity | Thunderstorm Light Rain Haze | Thunderstorm Heavy Rain Haze | Thunderstorm Fog | Thunderstorm Light Rain Fog | Thunderstorm Heavy Rain Fog | Thunderstorm Hail | Light Thunderstorm Rain Hail | Heavy Thunderstorm Rain Hail | Thunderstorm Rain Hail Fog/Mist | Light Thunderstorm Rain Hail Fog/Mist | Heavy Thunderstorm Rain Hail Fog/Mist | Thunderstorm Showers in Vicinity Hail | | Light Thunderstorm Rain Hail Haze | Heavy Thunderstorm Rain Hail Haze | Thunderstorm Hail Fog | Light Thunderstorm Rain Hail Fog | Heavy Thunderstorm Rain Hail Fog | Thunderstorm Light Rain Hail | Thunderstorm Heavy Rain Hail | Thunderstorm Rain Hail Fog/Mist | Thunderstorm Light Rain Hail Fog/Mist | Thunderstorm Heavy Rain Hail Fog/Mist | Thunderstorm in Vicinity Hail Fog/Mist | Thunderstorm Showers in Vicinity Hail | Thunderstorm in Vicinity Hail | Thunderstorm in Vicinity Hail Haze | Thunderstorm Haze in Vicinity Hail | Thunderstorm Light Rain Hail Haze | Thunderstorm Heavy Rain Hail Haze | Thunderstorm Hail Fog | Thunderstorm Light Rain Hail Fog | Thunderstorm Heavy Rain Hail Fog | Thunderstorm Small Hail/Snow Pellets | Thunderstorm Rain Small Hail/Snow Pellets | Light Thunderstorm Rain Small Hail/Snow Pellets | Heavy Thunderstorm Rain Small Hail/Snow Pellets";
- $retVal['sn']="Snow | Light Snow | Heavy Snow | Snow Showers | Light Snow Showers | Heavy Snow Showers | Showers Snow | Light Showers Snow | Heavy Showers Snow | Snow Fog/Mist | Light Snow Fog/Mist | Heavy Snow Fog/Mist | Snow Showers Fog/Mist | Light Snow Showers Fog/Mist | Heavy Snow Showers Fog/Mist | Showers Snow Fog/Mist | Light Showers Snow Fog/Mist | Heavy Showers Snow Fog/Mist | Snow Fog | Light Snow Fog | Heavy Snow Fog | Snow Showers Fog | Light Snow Showers Fog | Heavy Snow Showers Fog | Showers Snow Fog | Light Showers Snow Fog | Heavy Showers Snow Fog | Showers in Vicinity Snow | Snow Showers in Vicinity | Snow Showers in Vicinity Fog/Mist | Snow Showers in Vicinity Fog | Low Drifting Snow | Blowing Snow | Snow Low Drifting Snow | Snow Blowing Snow | Light Snow Low Drifting Snow | Light Snow Blowing Snow | Heavy Snow Low Drifting Snow | Heavy Snow Blowing Snow | Thunderstorm Snow | Light Thunderstorm Snow | Heavy Thunderstorm Snow | Snow Grains | Light Snow Grains | Heavy Snow Grains | Heavy Blowing Snow | Blowing Snow in Vicinity";
- $retVal['wind']="Windy | Fair and Windy | A Few Clouds and Windy | Partly Cloudy and Windy | Mostly Cloudy and Windy | Overcast and Windy";
- $retVal['hi_shwrs']="Showers in Vicinity | Showers in Vicinity Fog/Mist | Showers in Vicinity Fog | Showers in Vicinity Haze";
- $retVal['fzrara']="Freezing Rain Rain | Light Freezing Rain Rain | Heavy Freezing Rain Rain | Rain Freezing Rain | Light Rain Freezing Rain | Heavy Rain Freezing Rain | Freezing Drizzle Rain | Light Freezing Drizzle Rain | Heavy Freezing Drizzle Rain | Rain Freezing Drizzle | Light Rain Freezing Drizzle | Heavy Rain Freezing Drizzle";
- $retVal['hi_tsra']="Thunderstorm in Vicinity | Thunderstorm in Vicinity Fog/Mist | Thunderstorm in Vicinity Fog | Thunderstorm Haze in Vicinity | Thunderstorm in Vicinity Haze";
- $retVal['ra1']="Light Rain | Drizzle | Light Drizzle | Heavy Drizzle | Light Rain Fog/Mist | Drizzle Fog/Mist | Light Drizzle Fog/Mist | Heavy Drizzle Fog/Mist | Light Rain Fog | Drizzle Fog | Light Drizzle Fog | Heavy Drizzle Fog";
- $retVal['ra']="Rain | Heavy Rain | Rain Fog/Mist | Heavy Rain Fog/Mist | Rain Fog | Heavy Rain Fog";
- $retVal['nsvrtsra']="Funnel Cloud | Funnel Cloud in Vicinity | Tornado/Water Spout";
- $retVal['dust']="Dust | Low Drifting Dust | Blowing Dust | Sand | Blowing Sand | Low Drifting Sand | Dust/Sand Whirls | Dust/Sand Whirls in Vicinity | Dust Storm | Heavy Dust Storm | Dust Storm in Vicinity | Sand Storm | Heavy Sand Storm | Sand Storm in Vicinity";
- $retVal['mist']="Haze";
- return $retVal;
- }
-// end CLASS
-}
-?>
projects / friendica-addons.git / commitdiff