Remove stealth whitespace and s/:tab:/:spaces:/g

peterdey · May 5, 2011 · 1f2ba99 · 1f2ba99
1 parent 1703bb5
commit 1f2ba99
Showing 1 changed file with 51 additions and 52 deletions.
diff --git a/internode.php b/internode.php
@@ -1,6 +1,6 @@
 <?php
  /* internode.php
- * 
+ *
  * PHP classes and routines for retrieving, caching, formatting and displaying
  * Internode PADSL usage.
  *
@@ -76,7 +76,7 @@
  define("INTERNODE_RAW", 3);
  define("INTERNODE_VERSION_CHECK", 4);
  define("INTERNODE_CISCO79XX", 5);
- 
+
  define("IMAGE_BORDER", 10);
  define("IMAGE_BORDER_LEFT", 60);
  define("IMAGE_BORDER_BOTTOM", 40);
@@ -222,7 +222,6 @@ function fetch_data($url) {
  curl_setopt($o, CURLOPT_GET, 1);
  curl_setopt($o, CURLOPT_USERPWD, INTERNODE_USERNAME . ':' . INTERNODE_PASSWORD);
  curl_setopt($o, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
- // curl_setopt($o, CURLOPT_POSTFIELDS, $this->make_data($param) );
 
  curl_setopt($o, CURLOPT_USERAGENT, sprintf("internode.php/v.%d (Copyright 2004-2011 Intellectual Property Holdings Pty. Ltd.)", INTERNODE_VERSION ) );
  curl_setopt($o, CURLOPT_SSL_VERIFYPEER, 0);
@@ -260,22 +259,22 @@ function display($param) {
  switch($param) {
  case INTERNODE_HISTORY:
  $this->display_history();
-  break;
+  break;
  case INTERNODE_TEXT:
-  $this->display_text();
-  break;
+  $this->display_text();
+  break;
  case INTERNODE_RAW:
-  $this->display_raw();
-  break;
+  $this->display_raw();
+  break;
  case INTERNODE_VERSION_CHECK:
-  $this->version_check();
-  break;
+  $this->version_check();
+  break;
  case INTERNODE_CISCO79XX:
  $this->display_cisco79xx();
  break;
  default:
-  $this->display_rss();
-  break;
+  $this->display_rss();
+  break;
  }
  }
 
@@ -365,7 +364,7 @@ function display_history() {
  if(!function_exists("imagepng")) {
  die("Sorry, this PHP installation cannot create dynamic PNG images");
  }
- 
+
  header("Content-type: image/png");
  header("Content-disposition: inline; filename=\"Internode_Usage_Graph_".strftime("%Y%m%d").".png\"");
 
@@ -454,7 +453,7 @@ function display_history() {
  $dlx = ( IMAGE_WIDTH - IMAGE_BORDER * 2 ) / (count($this->history)+1);
 
  for($i = 0; $i < count($this->history); $i++)
- if($i % $mod == 0)
+ if($i % $mod == 0)
  imagestringup($im, 2, IMAGE_BORDER_LEFT+IMAGE_BORDER+($i*$dlx)-(imagefontheight(2)/2)+($dlx/2), IMAGE_HEIGHT-IMAGE_BORDER-IMAGE_BORDER_BOTTOM+$len_date, strftime("%d %b %y", $this->history[$i]->date), $black);
 
  // Draw usage bars and x axis.
@@ -465,47 +464,47 @@ function display_history() {
  $prev_avg_w = 0;
  $prev_avg_m = 0;
  for($i = 0; $i < count($this->history); $i++) {
- if($this->history[$i]->usage > 0) {
-  $y = $this->history[$i]->usage * IMAGE_HEIGHT / $max;
+ if($this->history[$i]->usage > 0) {
+  $y = $this->history[$i]->usage * IMAGE_HEIGHT / $max;
  imagefilledrectangle($graph, ($i*$dx), (IMAGE_HEIGHT-$y), ($i*$dx)+$dx, IMAGE_HEIGHT, $green);
- } else { 
-  $y = (abs($this->history[$i]->usage)) * (IMAGE_HEIGHT) / $max;
+ } else { 
+  $y = (abs($this->history[$i]->usage)) * (IMAGE_HEIGHT) / $max;
  imagefilledrectangle($graph, ($i*$dx), (IMAGE_HEIGHT-$y), ($i*$dx)+$dx, IMAGE_HEIGHT, $yellow);
- }
+ }
 
- // Add weekly moving average.
- if($i > 0) {
-   for($j = ($i-3); $j <= ($i+3); $j++) {
-  if( $this->history[$j] ) {
+ // Add weekly moving average.
+ if($i > 0) {
+   for($j = ($i-3); $j <= ($i+3); $j++) {
+  if( $this->history[$j] ) {
  $avg_w += abs($this->history[$j]->usage);
-  $k_w++;
-  }
-  }
-  $avg_w /= $k_w;
-  $avg_w_y = $avg_w * IMAGE_HEIGHT / $max;
-  $prev_avg_w_y = $prev_avg_w * IMAGE_HEIGHT / $max;
-  imageline($graph, ($i-0.5)*$dx, (IMAGE_HEIGHT-$prev_avg_w_y), ($i+0.5)*$dx, (IMAGE_HEIGHT-$avg_w_y), $purple);
-  $prev_avg_w = $avg_w;
-  $avg_w = 0;
-  $k_w = 0;
- }
-
- // Add quarterly moving average.
- if($i > 0) {
-   for($j = ($i-44); $j <= ($i+44); $j++) {
-  if( $this->history[$j] ) {
+  $k_w++;
+  }
+  }
+  $avg_w /= $k_w;
+  $avg_w_y = $avg_w * IMAGE_HEIGHT / $max;
+  $prev_avg_w_y = $prev_avg_w * IMAGE_HEIGHT / $max;
+  imageline($graph, ($i-0.5)*$dx, (IMAGE_HEIGHT-$prev_avg_w_y), ($i+0.5)*$dx, (IMAGE_HEIGHT-$avg_w_y), $purple);
+  $prev_avg_w = $avg_w;
+  $avg_w = 0;
+  $k_w = 0;
+ }
+
+ // Add quarterly moving average.
+ if($i > 0) {
+   for($j = ($i-44); $j <= ($i+44); $j++) {
+  if( $this->history[$j] ) {
  $avg_m += abs($this->history[$j]->usage);
-  $k_m++;
-  }
-  }
-  $avg_m /= $k_m;
-  $avg_m_y = $avg_m * IMAGE_HEIGHT / $max;
-  $prev_avg_m_y = $prev_avg_m * IMAGE_HEIGHT / $max;
-  imageline($graph, ($i-0.5)*$dx, (IMAGE_HEIGHT-$prev_avg_m_y), ($i+0.5)*$dx, (IMAGE_HEIGHT-$avg_m_y), $red);
-  $prev_avg_m = $avg_m;
-  $avg_m = 0;
-  $k_m = 0;
- }
+  $k_m++;
+  }
+  }
+  $avg_m /= $k_m;
+  $avg_m_y = $avg_m * IMAGE_HEIGHT / $max;
+  $prev_avg_m_y = $prev_avg_m * IMAGE_HEIGHT / $max;
+  imageline($graph, ($i-0.5)*$dx, (IMAGE_HEIGHT-$prev_avg_m_y), ($i+0.5)*$dx, (IMAGE_HEIGHT-$avg_m_y), $red);
+  $prev_avg_m = $avg_m;
+  $avg_m = 0;
+  $k_m = 0;
+ }
  }
 
  imagesetthickness($graph, 1);
@@ -585,12 +584,12 @@ function display_history() {
  // Lifted from php.net - because SimpleXML OBjects are just too awful to deal with.
  function xml2arr($arrObjData, $arrSkipIndices = array()) {
  $arrData = array();
- 
+
  // if input is object, convert into array
  if (is_object($arrObjData)) {
  $arrObjData = get_object_vars($arrObjData);
  }
- 
+
  if (is_array($arrObjData)) {
  foreach ($arrObjData as $index => $value) {
  if (is_object($value) || is_array($value)) {