72 lines
2.9 KiB
PHP
72 lines
2.9 KiB
PHP
<?php
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require('time-temp.inc.php');
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$cache_path = "/tmp/timetemp-".md5($url.$wunderkey.$feature.$path).".tmp";
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$from_cache = 0;
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// by default do voice
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$voice = true;
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$sms = false;
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if (array_key_exists('type', $_GET)) {
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if ($_GET['type'] == "voice") { $voice = true; $sms = false; }
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if ($_GET['type'] == "sms") { $voice = false; $sms = true; }
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}
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// update weather every half hour
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if (file_exists($cache_path) && (time() - filemtime($cache_path) < 1800) ) {
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$response = file_get_contents($cache_path);
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$from_cache = 1;
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} else {
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$response = file_get_contents($url.$wunderkey.$feature.$path);
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file_put_contents($cache_path, $response);
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}
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$jso = json_decode($response);
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$obs = $jso->current_observation;
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$tz = new DateTimeZone($obs->local_tz_long);
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$obs_date = new DateTime($obs->local_time_rfc822);
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$date = new DateTime('now', $tz);
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$dst = $date->format('I');
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if ($dst === "1") {
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$dst_text = "is";
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} else {
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$dst_text = "is not";
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}
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if ($obs->pressure_trend == "+") {
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$pres_text = "and rising";
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} elseif ($obs->pressure_trend == "-") {
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$pres_text = "and falling";
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} else {
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$pres_text = "and steady";
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}
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header('Content-Type: application/xml');
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$out = '<?xml version="1.0" encoding="UTF-8"?>
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<!-- from_cache: '.$from_cache.' filemtime: '.filemtime($cache_path).' -->
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<Response>';
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if ($voice) {
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$out .= '<Say voice="man">Hello. '.$date->format('g:i:s A').' is the current time, on '.$date->format('F j, Y').'. It is week number '.((int)$date->format('W')).' and day number '.((int)$date->format('z')).' of the year. It '.$dst_text.' currently Daylight Saving Time in '.$obs->display_location->city.'.</Say>
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<Say voice="woman">Thank you for calling '.$obs->display_location->city.' Time and Temperature: a free hobby service, courtesy of '.$courtesy_of_phonetic.', and Weather Underground dot com.</Say>
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<Say voice="man">The temperature in '.$obs->observation_location->city.' was '.$obs->temp_f.' degrees Fahrenheit today at '.$obs_date->format('g:i A').'. The weather was '.$obs->weather.' with winds '.$obs->wind_string.'. The dew point was '.$obs->dewpoint_f.' degrees, pressure '.$obs->pressure_mb.' millibars '.$pres_text.', visibility '.$obs->visibility_mi.' miles. The temperature felt like '.$obs->feelslike_f.' degrees.</Say>
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<Gather input="dtmf" timeout="5" numDigits="1">
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<Say voice="woman">Please press any key to hear this message again.</Say>
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</Gather>
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<Say voice="woman">Thanks again for calling. Goodbye.</Say>';
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}
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if ($sms) {
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$out .= '<Message>The current time is '.$date->format('g:i:s A').', on '.$date->format('F j, Y').'. It is week number '.((int)$date->format('W')).' and day number '.((int)$date->format('z')).' of the year. It '.$dst_text.' currently Daylight Saving Time in '.$date->format('T').'. The temperature in '.$obs->observation_location->city.' was '.$obs->temp_f.'F today at '.$obs_date->format('g:i A').' (zyphon.com via wunderground.com)</Message>';
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}
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$out .= '</Response>';
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echo $out;
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