corrade-http-templates – Diff between revs 7 and 74

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 <?php
 ###########################################################################
 ##  Copyright (C) Wizardry and Steamworks 2015 - License: GNU GPLv3      ##
 ###########################################################################
 ## This is a script that uses Corrade's:                                 ##
 ##     * getregiondata                                                   ##
 ##     * getavatarpositions                                              ##
 ##     * download                                                        ##
 ## commands in order to display the positions of avatars on the region.  ##
 ###########################################################################
 ###########################################################################
 ##                            CONFIGURATION                              ##
 ###########################################################################
 require_once('config.php');
+require_once('vendor/was/utilities/src/formats/kvp/kvp.php');
+require_once('vendor/was/utilities/src/formats/csv/csv.php');
+require_once('vendor/was/utilities/src/mathematics/algebra.php');
-require_once('functions.php');
+require_once('vendor/was/utilities/src/lsl/lsl.php');
 ###########################################################################
 ##                               INTERNALS                               ##
 ###########################################################################
 ####
 # I. Get the UUID of the map image for the current region
 $params = array(
     'command' => 'getgridregiondata',
     'group' => $GROUP,
     'password' => $PASSWORD,
     'data' => 'MapImageID'
 );
 array_walk($params,
     function(&$value, $key) {
         $value = rawurlencode($key)."=".rawurlencode($value);
+    }
 );
 $postvars = implode('&', $params);
 if (!($curl = curl_init())) {
     print 0;
     return;
+}
 curl_setopt($curl, CURLOPT_URL, $URL);
 curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
 curl_setopt($curl, CURLOPT_POST, true);
 curl_setopt($curl, CURLOPT_POSTFIELDS, $postvars);
 curl_setopt($curl, CURLOPT_ENCODING, true);
 $return = curl_exec($curl);
 curl_close($curl);
 $success = urldecode(
     wasKeyValueGet(
         "success",
         $return
+    )
 );
 if($success == 'False') {
     echo 'Unable to get the region map image.';
     die;
+}
 $mapUUID = wasCSVToArray(
     urldecode(
         wasKeyValueGet(
             "data",
             $return
+        )
+    )
 )[1];
 ####
 # II. Download the map image as a PNG file.
 $params = array(
     'command' => 'download',
     'group' => $GROUP,
     'password' => $PASSWORD,
     'item' => $mapUUID,
     'type' => 'Texture',
     'format' => 'Png'
 );
 array_walk($params,
  function(&$value, $key) {
      $value = rawurlencode($key)."=".rawurlencode($value);
+ }
 );
 $postvars = implode('&', $params);
 if (!($curl = curl_init())) {
     print 0;
     return;
+}
 curl_setopt($curl, CURLOPT_URL, $URL);
 curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
 curl_setopt($curl, CURLOPT_POST, true);
 curl_setopt($curl, CURLOPT_POSTFIELDS, $postvars);
 curl_setopt($curl, CURLOPT_ENCODING, true);
 $return = curl_exec($curl);
 curl_close($curl);
 if($success == 'False') {
     echo 'Unable to download the region map texture.';
     die;
+}
 ####
 # III. Convert the image data to a PNG of size 512x512
 $im = imagescale(
     imagecreatefromstring(
         base64_decode(
             urldecode(
                 wasKeyValueGet(
                     "data",
                     $return
+                )
+            )
+        )
     ),
 ,
 );
 ####
 # IV. Get the avatar positions on the map.
 $params = array(
     'command' => 'getavatarpositions',
     'group' => $GROUP,
     'password' => $PASSWORD,
     'entity' => 'region'
 );
 array_walk($params,
  function(&$value, $key) {
      $value = rawurlencode($key)."=".rawurlencode($value);
+ }
 );
 $postvars = implode('&', $params);
 if (!($curl = curl_init())) {
     print 0;
     return;
+}
 curl_setopt($curl, CURLOPT_URL, $URL);
 curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
 curl_setopt($curl, CURLOPT_POST, true);
 curl_setopt($curl, CURLOPT_POSTFIELDS, $postvars);
 curl_setopt($curl, CURLOPT_ENCODING, true);
 $return = curl_exec($curl);
 curl_close($curl);
 $success = urldecode(
     wasKeyValueGet(
         "success",
         $return
+    )
 );
 if($success == 'False') {
     echo 'Unable to get the avatars positions.';
     die;
+}
 ####
 # V. Display the coordinates on the map.
 array_walk(
     array_chunk(
         wasCSVToArray(
             urldecode(
                 wasKeyValueGet(
                     "data",
                     $return
+                )
+            )
         ),
     ),
     function(&$value, $key) use(&$im) {
         if(count($value) != 3) return;
         $components = wasLSLVectorToArray($value[2]);
         if(count($components) != 3) return;
         $x = mapValueToRange($components[0], 0, 255, 0, 512);
         $y = 512 - mapValueToRange($components[1], 0, 255, 0, 512);
         imagefilledellipse(
             $im,
             $x,
             $y,
 ,
 ,
             imagecolorallocate(
                 $im,
 ,
 ,
+            )
         );
         imagefilledellipse(
             $im,
             $x,
             $y,
 ,
 ,
             imagecolorallocate(
                 $im,
 ,
 ,
+            )
         );
+    }
 );
 ####
 # VI. Output the Base64 encoded image for AJAX.
 ob_start();
 imagepng($im);
 $png = ob_get_contents();
 imagedestroy($im);
 ob_end_clean();
 echo base64_encode($png);
 ?>