From cdef5b03f0c0239b329dc0b0fb0760e9211eccf8 Mon Sep 17 00:00:00 2001
From: Luke Bratch <luke@bratch.co.uk>
Date: Wed, 19 Jan 2022 09:16:45 +0000
Subject: Initial changes to support Jersey Met's new JSON/JavaScript powered
 website

---
 index.php | 139 +++++++++++++++++++++-----------------------------------------
 1 file changed, 46 insertions(+), 93 deletions(-)

diff --git a/index.php b/index.php
index a6de44c..fc92d21 100644
--- a/index.php
+++ b/index.php
@@ -11,110 +11,63 @@
 libxml_use_internal_errors(true);
 date_default_timezone_set("UTC");
 
-file_put_contents("time-index.txt", date("U"));
-
-$dom = new DOMDocument;
-$dom->loadHTML(file_get_contents("http://www.gov.je/weather/Pages/Jersey-Forecast.aspx"));
-
-$divs = $dom->getElementsByTagName("div");
-
-$day = 0;
-$maxcount = 0; // How many max temperatures we have encountered (minus one for each min temp)
-$nightmode = 0;
-
-$valid = array();
-$temp = array();
-$misc = array();
-$wind = array();
-
-foreach ($divs as $div) {
-  if ($day > 2) {
-    break;
-  }
-
-  foreach ($div->attributes as $attr) {
-    if ($attr->nodeValue == "forecastValid") {
-      array_push($valid, $div->nodeValue);
-      $day++;
-    }
-
-    if ($attr->nodeValue == "forecastText" || $attr->nodeValue == "forecastText last") {
-      array_push($misc, $div->nodeValue);
-    }
-
-    if ($attr->nodeValue == "main") {
-      $spans = $div->getElementsByTagName("span");
-      foreach ($spans as $span) {
-        // If we get a min without a max, we're probably in night mode (only min and current listed)
-        if ($span->nodeValue == "Max") {
-          $maxcount++;
-        } else if ($span->nodeValue == "Min" && $maxcount < 1) {
-          $nightmode = 1;
-        } else if ($span->nodeValue == "Min") {
-          $maxcount--;
-        }
-        foreach ($span->attributes as $sattr) {
-          if ($sattr->nodeValue == "temp" || $sattr->nodeValue == "currentc") {
-            array_push($temp, $span->nodeValue);
-          }
-        }
-      }
-    }
-
-    if ($attr->nodeValue == "wind") {
-      $spans = $div->getElementsByTagName("span");
-      foreach ($spans as $span) {
-        array_push($wind, $span->nodeValue);
-      }
-    }
-
-  }
-
-}
-
-// Replace newlines with spaces, and strip multiple spaces
-for ($i = 0; $i < count($misc); $i++) {
-  $misc[$i] = preg_replace("/[\r\n]+/", " ", $misc[$i]);
-  $misc[$i] = preg_replace("/\s+/", " ", $misc[$i]);
-}
-
-for ($i = 0; $i < count($temp); $i++) {
-//  $temp[$i] = str_replace("°", "&deg;", $temp[$i]);
-}
-
-if (!$nightmode) {
-  echo "<title>Max $temp[0], Min $temp[1], Cur $temp[2], Wind $wind[0], $misc[0]</title>\n\n";
-} else {
-  echo "<title>Min $temp[0], Cur $temp[1], $misc[0]</title>\n\n";
-}
+$json = file_get_contents("https://prodgojweatherstorage.blob.core.windows.net/data/jerseyForecast.json");
+$arr_json = json_decode($json, true);
+
+$curtemp = $arr_json['currentTemprature'];
+
+// Today
+
+$maxtemp[0] = $arr_json['forecastDay']['0']['maxTemp'];
+$mintemp[0] = $arr_json['forecastDay']['0']['minTemp'];
+$wind[0] = $arr_json['forecastDay']['0']['windSpeed'];
+$uv[0] = $arr_json['forecastDay']['0']['uvIndex'];
+$morning[0] = $arr_json['forecastDay']['0']['morningDescripiton']; // Try to...
+$afternoon[0] = $arr_json['forecastDay']['0']['afternoonDescripiton']; // ...find a...
+$night[0] = $arr_json['forecastDay']['0']['nightDescripiton']; // ...day summary
+$frost[0] = $arr_json['forecastDay']['0']['frost'];
+$winddesc[0] = $arr_json['forecastDay']['0']['windDescription'];
+
+// Tomorrow
+
+$maxtemp[1] = $arr_json['forecastDay']['1']['maxTemp'];
+$mintemp[1] = $arr_json['forecastDay']['1']['minTemp'];
+$wind[1] = $arr_json['forecastDay']['1']['windSpeed'];
+$uv[1] = $arr_json['forecastDay']['1']['uvIndex'];
+$morning[1] = $arr_json['forecastDay']['1']['morningDescripiton'];
+$afternoon[1] = $arr_json['forecastDay']['1']['afternoonDescripiton'];
+$night[1] = $arr_json['forecastDay']['1']['nightDescripiton'];
+$frost[1] = $arr_json['forecastDay']['1']['frost'];
+$winddesc[1] = $arr_json['forecastDay']['1']['windDescription'];
+
+
+echo "<title>Max $maxtemp[0], Min $mintemp[0], Cur $curtemp, UV $uv[0], Wind $wind[0], $morning[0] $afternoon[0] $night[0] $frost[0]</title>\n\n";
+
 echo "</head>\n\n";
 echo "<body>\n\n";
 
 echo "<p>Forecasts | <a href=\"./graphs.php\">Graphs</a></p>\n\n";
 
 echo "<h2>Today</h2>\n\n";
-echo "<p><em>$valid[0]</em><br><br>\n";
-if (!$nightmode) {
-  echo "<strong>Max:</strong> $temp[0], <strong>Min:</strong> $temp[1], <strong>Current</strong>: $temp[2], <strong>Wind</strong>: $wind[0]<br><br>\n";
-} else {
-  echo "<strong>Min:</strong> $temp[0], <strong>Cur:</strong> $temp[1]<br><br>\n";
-}
-echo "<strong>Summary:</strong> $misc[0]<br><br>\n";
-echo "<strong>Wind:</strong> $misc[1]<br><br>\n";
+//echo "<p><em>$valid[0]</em><br><br>\n"; // If a day summary is found, use a sensible time range here
+echo "<strong>Max:</strong> $maxtemp[0], <strong>Min:</strong> $mintemp[0], <strong>Current</strong>: $curtemp, <strong>UV Index</strong>: $uv[0], <strong>Wind</strong>: $wind[0]<br><br>\n";
+echo "<strong>Morning:</strong> $morning[0]<br><br>\n";
+echo "<strong>Afternoon:</strong> $afternoon[0]<br><br>\n";
+echo "<strong>Night:</strong> $night[0]<br><br>\n";
+echo "<strong>Frost:</strong> $frost[0]<br><br>\n";
+echo "<strong>Wind:</strong> $winddesc[0]<br><br>\n";
 
 echo "<h2>Tomorrow</h2>\n\n";
-echo "<p><em>$valid[1]</em><br><br>\n";
-if (!$nightmode) {
-  echo "<strong>Max</strong>: $temp[3], <strong>Min</strong>: $temp[4], <strong>Wind</strong>: $wind[2]<br><br>\n";
-} else {
-  echo "<strong>Max</strong>: $temp[2], <strong>Min</strong>: $temp[3]<br><br>\n";
-}
-echo "<strong>Summary:</strong> $misc[2]<br><br>\n";
-echo "<strong>Wind:</strong> $misc[3]</p>";
+//echo "<p><em>$valid[1]</em><br><br>\n";
+echo "<strong>Max</strong>: $maxtemp[1], <strong>Min</strong>: $mintemp[1], <strong>UV Index</strong>: $uv[1], <strong>Wind</strong>: $wind[1]<br><br>\n";
+echo "<strong>Morning:</strong> $morning[1]<br><br>\n";
+echo "<strong>Afternoon:</strong> $afternoon[1]<br><br>\n";
+echo "<strong>Night:</strong> $night[1]<br><br>\n";
+echo "<strong>Frost:</strong> $frost[1]<br><br>\n";
+echo "<strong>Wind:</strong> $winddesc[1]</p>";
 
 ?>
 
-
 <p><small><a href="http://www.blatech.co.uk/l_bratch/w.of.je/tree/master">Source?</a></small></p>
 
 </body>
-- 
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