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php sample source codes
Grabs the current weather based on your IP from weather.com. Some basic error handling has been added. A default zip code has been added so zip codes that can not be calculated can be over written <? $defZipCode = "49341"; $IP = getenv("REMOTE_ADDR"); exec("whois -h whois.arin.net $IP",$arZipCode); if(strstr(substr($arZipCode[2],-5),"-")) { $zipCode = intval(substr($arZipCode[2],strlen($arZipCode[2]) - 10, 5)); } else { $zipCode = intval(substr($arZipCode[2],-5)); } if(strlen($zipCode) < 5) { $zipCode = $defZipCode; } $url = "http://www.weather.com/weather/us/zips/$zipCode.html"; $string = implode("\n", file($url)); $string2 = explode("<!-- obs include -->", $string); $string3 = explode("<!-- forecast include -->", $string2[1]); $string5 = explode("<CENTER>", $string3[0]); $string4 = explode("<!-- end of obs/fcst table -->", $string3[1]); $currentweather = $string5[0]; $extforecast = $string4[0]; echo $currentweather; echo $extforecast; ?>
A script to display the current weather of the desired city in Germany <? // Author: Volker Richter [vrichter@economic-design.de] // Date: 07-19-2001 // // Displays today's weather of the desired german city // // http://www.volkerrichter.com // $location="Bochum"; $x=file("http://www.wetter.net/cgi-bin/wetter-net/promobox.pl?TYP=5&NAME=$location"); // join array to one string and strip html tags $x2 = strip_tags(join(" ",$x)); // cut those javascript things $x2=str_replace("document.writeln('","",$x2); $x2=str_replace("');","",$x2); $x2=str_replace("-","",$x2); // seperate fields into an array $x=split(",",$x2); echo "<b>".$x[0] . "</b><br>"; echo $x[1] . "<br>"; $wetta =split(" ",$x[2]); //find end ereg("(.+)Wei(.*)",$x[2],$retval); echo $retval[1]; ?>
Grabs the weather from weather.com and then stores the data into a MySQL Database while saving the forecast image locally. If the stored data in the DB is more than an Hour old it is grabbed again. Perfect for including on a page. Since weather.com does not have to be queried everytime the page is displayed. The data is also stored in an achive so you can brose stored weather data. </code>
This PHP script will display the most recent Meteosat images of the World and Europe. The images are taken from http://www.wetter.com. <?php /************************************************************************/ /* */ /* Meteosat Block v.1.0 */ /* ==================== */ /* */ /* Copyright (c) 2002 by Chris Karakas <chris@karakas-online.de> */ /* http://www.karakas-online.de */ /* */ /* 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; either version 2 of the License. */ /* */ /* This PHP block will display the most recent Meteosat */ /* images of the World and Europe. The images are taken from */ /* www.wetter.com at */ /* */ /* http://www.wetter.com/home/img/sat/METEOSAT_vis_c/xl/ */ /* http://www.wetter.com/home/img/sat/METEOSAT-FULL_ir_c/xl/ */ /* */ /* The images are named YYYYMMDDHHMM.jpg, in GMT, so the script has */ /* to compute the year, month, day, hour and minutes in GMT, */ /* then round down the minutes to either 00 or 30. */ /* Due to delays, I don't try to get the exact latest image, */ /* rather I prefer to subtract a safety intervall of 3600 sec */ /* from the current time, before I start the calculations. */ /* This way I make sure an image will always be there. */ /* */ /* Please mail me if this should not work some day. In the meantime, */ /* enjoy! */ /* */ /* Chris */ /* */ /************************************************************************/ /************************************************************************/ /* For safety, I subtract one hour, so I am sure the image is there. */ /************************************************************************/ $timestamp = time()-3600; /************************************************************************/ /* Get month, day, year, hour and minutes in GMT */ /************************************************************************/ $month = gmdate('m', $timestamp); $day = gmdate('d', $timestamp); $year = gmdate('Y', $timestamp); $hour = gmdate('H', $timestamp); $minutes = gmdate('i', $timestamp); /************************************************************************/ /* Round minutes down to either 00 or 30 */ /************************************************************************/ $minutes = floor($minutes/30)*30; switch ($minutes) { case 0: $minutes = "00"; break; case 30: $minutes = "30"; break; } $worldurl = "http://www.wetter.com/home/img/sat/METEOSAT-FULL_ir_c/xl/"; $worldurl .= "$year$month$day$hour$minutes.jpg"; $europeurl = "http://www.wetter.com/home/img/sat/METEOSAT_vis_c/xl/"; $europeurl .= "$year$month$day$hour$minutes.jpg"; $updateurl = "http://www.wetter.com"; $updatetext = "Update by wetter.com"; $alttext = "Click here for a larger image"; $content = "<table align=center>"; $content .= "<tr><td>"; /* Uncomment for testing $content .= "<p><center> day=$day month=$month year=$year hour=$hour min=$minutes</center></p>"; */ $content .= "</td></tr>"; $content .= "<tr><td>"; $content .= "<center><A HREF=\"$worldurl\" target=\"_blank\"><IMG SRC=\"$worldurl\" alt=\"$alttext\" height=284 width=270></A></center>"; $content .= "</td></tr>"; $content .= "<tr><td>"; $content .= "<center>World</center>"; $content .= "</td></tr>"; $content .= "<tr><td>"; $content .= "<center><A HREF=\"$europeurl\" target=\"_blank\"><IMG SRC=\"$europeurl\" alt=\"$alttext\" height=230 width=288></A></center>"; $content .= "</td></tr>"; $content .= "<tr><td>"; $content .= "<center>Europe</center>"; $content .= "</td></tr>"; $content .= "<tr><td>"; $content .= "<center><a href=\"$updateurl\"target=\"_blank\">$updatetext</a></center><br>"; $content .= "</td></tr>"; $content .= "</table>"; $content .= "<p>"; $content .= "See the <a href=\"http://www.karakas-online.de/myServices/showfile.php?highlight=meteosat\">source code.</a>"; echo $content; ?>
This weather.com data is from xoap.weather.com. <?php class Weather { var $Sunrise, $Sunset, $RAWXML, $LUpdated, $Obst, $City, $State, $Condition, $Barometer, $BarometerStatus, $Wind, $Gust, $Direction, $Humidity, $Visibility, $UVIndex, $UVStatus, $Dewpoint, $IconNum; function Weather($zip) { $xmi=join('',file("http://xoap.weather.com/weather/local/".$zip."?cc=*&prod=xoap&par=1003188692&key=7392ac66b4e27671")); $this->RAWXML = $xmi; $this->Sunrise = $this->in("<sunr>","</sunr>",$xmi); $this->Sunset = $this->in("<suns>","</suns>",$xmi); $this->LUpdated=$this->in("<lsup>","</lsup>",$xmi); $this->Obst = $this->in("<obst>","</obst>",$xmi); $dnaminfo = $this->in("<dnam>","</dnam>",$xmi); if(eregi("(.*), (.*) \((.*)\)", $dnaminfo, $m)) { $this->City = $m[1]; $this->State = $m[2]; } $this->Condition=$this->in("<t>","</t>",$xmi); $this->Temperature=$this->in("<tmp>","</tmp>",$xmi); $barinfo = $this->in("<bar>","</bar>",$xmi); $this->Barometer=$this->in("<r>","</r>",$barinfo); $this->BarometerStatus=$this->in("<d>","</d>",$barinfo); $windinfo = $this->in("<wind>","</wind>",$xmi); $this->Wind = $this->in("<s>","</s>",$windinfo); $this->Gust = $this->in("<gust>","</gust>",$windinfo); $this->Direction = $this->in("<t>","</t>",$windinfo); $this->Humidity = $this->in("<hmid>","</hmid>",$xmi)."%"; $this->Visibility = $this->in("<vis>","</vis>",$xmi); $uvinfo = $this->in("<uv>","</uv>",$xmi); $this->UVIndex = $this->in("<i>","</i>",$uvinfo); $this->UVStatus = $this->in("<t>","</t>",$uvinfo); $this->Dewpoint = $this->in("<dewp>","</dewp>",$xmi); $this->Icon = "http://image.weather.com/web/common/wxicons/52/".$this->in("<icon>","</icon>", $xmi).".gif"; } function in($One,$Two,$Three) { $Reg = $One."(.*)".$Two; if(eregi($Reg,$Three,$m)) { return $m[1]; } else { return "N/A"; } } } //How to use: $weather = new Weather("21211"); //Weather variables: //$weather->RAWXML Raw XML data //$weather->Sunrise Sunrise //$weather->Sunset Sunset //$weather->LUpdated Last Updated //$weather->Obst Where it is reported from //$weather->City City of Zipcode //$weather->State State of Zipcode //$weather->Condition Condition (Fair or Partly Cloudy) //$weather->Temperature Temperature outside //$weather->Barometer The barometer (29.87) //$weather->BarometerStatus The barometer stat (Falling, Steady or Rising) //$weather->Wind The current wind in MPH //$weather->Gust The current wind gust. N/A if no gust. //$weather->Direction The direction of the wind. //$weather->Humidity The Humidity outside (96%) //$weather->Visibility The visibility outside (4.0) //$weather->UVIndex UV Index (1) //$weather->UVStatus UV Index Status (Minimal) //$weather->Dewpoint The dewpoint (36) //$weather->Icon The Icon Number for the Condition (52) ?>