tabs to spaces

Change-Id: I90ea2a9172cb2b11e90c5f302a45f9676edc67be
thesandlord · Apr 7, 2016 · 7918927 · 7918927
1 parent f3636d7
commit 7918927
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Showing 5 changed files with 138 additions and 138 deletions.
diff --git a/composer.json b/composer.json
@@ -1,5 +1,5 @@
 {
-	"require": {
-		"google/recaptcha": "~1.1"
-	}
+  "require": {
+    "google/recaptcha": "~1.1"
+  }
 }
diff --git a/constants.php b/constants.php
@@ -13,9 +13,9 @@
 * See the License for the specific language governing permissions and
 * limitations under the License.
 **/
-	define('SUBDOMAIN','<YOUR-SUBDOMAIN>');
-	define('TOKEN','<YOUR-API-TOKEN>');
-	define('SECRET', '<YOUR-reCAPTCHA-SECRET>');
-	define('SITEKEY', '<YOUR-reCAPTCHA-SITEKEY>');
-	define('NOTE', '<YOUR-NOTE>');
+  define('SUBDOMAIN','<YOUR-SUBDOMAIN>');
+  define('TOKEN','<YOUR-API-TOKEN>');
+  define('SECRET', '<YOUR-reCAPTCHA-SECRET>');
+  define('SITEKEY', '<YOUR-reCAPTCHA-SITEKEY>');
+  define('NOTE', '<YOUR-NOTE>');
 ?>
diff --git a/index.php b/index.php
@@ -32,74 +32,74 @@
 // Get team data from slack
 if($reply['ok']){
 
-	$img = $reply['team']['icon']['image_68'];
-	$name = $reply['team']['name'];
+  $img = $reply['team']['icon']['image_68'];
+  $name = $reply['team']['name'];
 
-	foreach($reply['users'] as $val) {
+  foreach($reply['users'] as $val) {
 
-		$total = $total + 1;
-		if('active' == $val['presence']) {
-			$active = $active + 1;
-		}	
-	}
+    $total = $total + 1;
+    if('active' == $val['presence']) {
+      $active = $active + 1;
+    }  
+  }
 }
 ?>
 <html>
-	<head>
-		<title>Join <?php echo $name; ?> on Slack!</title>
-		<meta name="viewport" content="width=device-width,initial-scale=1.0,minimum-scale=1.0,user-scalable=no">
-		<link rel="shortcut icon" href="https://slack.global.ssl.fastly.net/272a/img/icons/favicon-32.png">
-		<link rel="stylesheet" href="style.css" type="text/css">
-		<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>
-		<script src='https://www.google.com/recaptcha/api.js'></script>
-	</head>
-	<body>
-		<div style="text-align: center; margin-top: 75px">
+  <head>
+    <title>Join <?php echo $name; ?> on Slack!</title>
+    <meta name="viewport" content="width=device-width,initial-scale=1.0,minimum-scale=1.0,user-scalable=no">
+    <link rel="shortcut icon" href="https://slack.global.ssl.fastly.net/272a/img/icons/favicon-32.png">
+    <link rel="stylesheet" href="style.css" type="text/css">
+    <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>
+    <script src='https://www.google.com/recaptcha/api.js'></script>
+  </head>
+  <body>
+    <div style="text-align: center; margin-top: 75px">
 
-			<div style="margin-bottom: 40px;">
-				<img src="<?php echo $img; ?>" class="logo" />
-				<span class="plus">+</span>
-				<img src="https://upload.wikimedia.org/wikipedia/en/7/76/Slack_Icon.png" class="logo" />
-			</div>
+      <div style="margin-bottom: 40px;">
+        <img src="<?php echo $img; ?>" class="logo" />
+        <span class="plus">+</span>
+        <img src="https://upload.wikimedia.org/wikipedia/en/7/76/Slack_Icon.png" class="logo" />
+      </div>
 
-			<div style="margin:5px;">Join <b><?php echo $name; ?></b> on Slack.</div>
+      <div style="margin:5px;">Join <b><?php echo $name; ?></b> on Slack.</div>
 
-			<div style="margin:5px;"> <b style="color: #E01563;"><?php echo $active;?></b> users online now of <b><?php echo $total; ?></b> registered.</div>
+      <div style="margin:5px;"> <b style="color: #E01563;"><?php echo $active;?></b> users online now of <b><?php echo $total; ?></b> registered.</div>
 
-			<form class="form" id="user_info" action="signup.php" method="POST">
-				<input type="email" class="form-item" placeholder="[email protected]" autofocus="true" name="email">
-				<button class="button form-item" id='button' type="submit"> Get my Invite </button>
-				<p class="muted"> <a href="https://<?php echo $name; ?>.slack.com">Already have an account? Click here to go to Slack.<a> </p>
-				<div class="g-recaptcha" data-sitekey="<?php echo SITEKEY; ?>"></div>
-				<p class="muted note"> <b>Note:</b> <?php echo NOTE; ?></p>
-			</form>
-		</div>
+      <form class="form" id="user_info" action="signup.php" method="POST">
+        <input type="email" class="form-item" placeholder="[email protected]" autofocus="true" name="email">
+        <button class="button form-item" id='button' type="submit"> Get my Invite </button>
+        <p class="muted"> <a href="https://<?php echo $name; ?>.slack.com">Already have an account? Click here to go to Slack.<a> </p>
+        <div class="g-recaptcha" data-sitekey="<?php echo SITEKEY; ?>"></div>
+        <p class="muted note"> <b>Note:</b> <?php echo NOTE; ?></p>
+      </form>
+    </div>
 
-		<script>
-			$('#user_info').submit(function(e) {
-				e.preventDefault();
-				var button = document.getElementById('button');
-				button.style.background = "#D6D6D6";
-				button.innerHTML = "Please Wait...";
-				$this = $(this);
-				$.ajax({
-					type: "POST",
-					url: "signup.php",
-					data: $this.serialize()
-				}).done(function(response) {
-					response = JSON.parse(response);
-					if(response.ok)
-						button.style.background = "#68C200";
-					else
-						button.style.background = "#F4001E";
-					button.innerHTML = response.message;
-				}).fail(function( jqXHR, textStatus ) {
-					button.style.background = "#F4001E";
-					button.innerHTML = "Backend Failure"
-				});
-			});		
-		</script>
+    <script>
+      $('#user_info').submit(function(e) {
+        e.preventDefault();
+        var button = document.getElementById('button');
+        button.style.background = "#D6D6D6";
+        button.innerHTML = "Please Wait...";
+        $this = $(this);
+        $.ajax({
+          type: "POST",
+          url: "signup.php",
+          data: $this.serialize()
+        }).done(function(response) {
+          response = JSON.parse(response);
+          if(response.ok)
+            button.style.background = "#68C200";
+          else
+            button.style.background = "#F4001E";
+          button.innerHTML = response.message;
+        }).fail(function( jqXHR, textStatus ) {
+          button.style.background = "#F4001E";
+          button.innerHTML = "Backend Failure"
+        });
+      });    
+    </script>
 
-	</body>
-	<footer><a href="https://github.com/thesandlord/SlackEngine">SlackEngine</a>, powered by <a href="https://cloud.google.com/appengine/" target="_blank">App Engine</a></footer>
+  </body>
+  <footer><a href="https://github.com/thesandlord/SlackEngine">SlackEngine</a>, powered by <a href="https://cloud.google.com/appengine/" target="_blank">App Engine</a></footer>
 </html>
diff --git a/signup.php b/signup.php
@@ -30,51 +30,51 @@
 
 if ($resp->isSuccess()) {
 
-	if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
+  if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
 
-		$out["message"] = "Invalid Email";
-	} else {
+    $out["message"] = "Invalid Email";
+  } else {
 
-		$slackInviteUrl = 'https://'.SUBDOMAIN.'.slack.com/api/users.admin.invite?t='.time();
+    $slackInviteUrl = 'https://'.SUBDOMAIN.'.slack.com/api/users.admin.invite?t='.time();
 
-		// add fileds
-		$fields .= "email=".urlencode($email)."&";
-		$fields .= "token=".TOKEN."&";
-		$fields .= "set_active=true&";
-		$fields .= "_attempts=1";
+    // add fileds
+    $fields .= "email=".urlencode($email)."&";
+    $fields .= "token=".TOKEN."&";
+    $fields .= "set_active=true&";
+    $fields .= "_attempts=1";
 
-		// open connection
-		$ch = curl_init();
+    // open connection
+    $ch = curl_init();
 
-		// set the url, number of POST vars, POST data
-		curl_setopt($ch, CURLOPT_URL, $slackInviteUrl);
-		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
-		curl_setopt($ch, CURLOPT_POST, 4);
-		curl_setopt($ch, CURLOPT_POSTFIELDS, $fields);
+    // set the url, number of POST vars, POST data
+    curl_setopt($ch, CURLOPT_URL, $slackInviteUrl);
+    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+    curl_setopt($ch, CURLOPT_POST, 4);
+    curl_setopt($ch, CURLOPT_POSTFIELDS, $fields);
 
-		// send the request to Slack
-		$reply = json_decode(curl_exec($ch), true);
-		curl_close($ch);
+    // send the request to Slack
+    $reply = json_decode(curl_exec($ch), true);
+    curl_close($ch);
 
-		// output
-		if ($reply['ok'] == false) {
-			// error sending invite
-			if($reply['error'] == "already_in_team") {
-				$out["message"] = "You have already joined this Slack!";
-			} elseif($reply['error'] == "already_invited") {
-				$out["message"] = "Your invite has already been sent!";
-			} else {
-				$out["message"] = "Error Code: ".$reply['error'];
-			}
-		} else {
-			// invitation was sent sucessfully
-			$out["message"] = "Invitation sent!";
-			$out["ok"] = true;
-		}
-	}
-	//send JSON response back
-	echo (json_encode($out, JSON_PRETTY_PRINT));
+    // output
+    if ($reply['ok'] == false) {
+      // error sending invite
+      if($reply['error'] == "already_in_team") {
+        $out["message"] = "You have already joined this Slack!";
+      } elseif($reply['error'] == "already_invited") {
+        $out["message"] = "Your invite has already been sent!";
+      } else {
+        $out["message"] = "Error Code: ".$reply['error'];
+      }
+    } else {
+      // invitation was sent sucessfully
+      $out["message"] = "Invitation sent!";
+      $out["ok"] = true;
+    }
+  }
+  //send JSON response back
+  echo (json_encode($out, JSON_PRETTY_PRINT));
 } else {
-	$out["message"] = "ReCAPTCHA Error. Refresh and try again!";
-	echo (json_encode($out, JSON_PRETTY_PRINT));
+  $out["message"] = "ReCAPTCHA Error. Refresh and try again!";
+  echo (json_encode($out, JSON_PRETTY_PRINT));
 }
diff --git a/style.css b/style.css
@@ -1,5 +1,5 @@
 /*
-	Copyright 2015, Google, Inc. 
+  Copyright 2015, Google, Inc. 
  Licensed under the Apache License, Version 2.0 (the "License"); 
  you may not use this file except in compliance with the License. 
  You may obtain a copy of the License at 
@@ -13,57 +13,57 @@
  limitations under the License.
 */
 html{
-	font-family: sans-serif;
+  font-family: sans-serif;
 }
 .form{
-	margin:auto;
-	width: 300px;
+  margin:auto;
+  width: 300px;
 }
 .form-item{
-	font-size: 12px;
-	height: 32px;
-	line-height: 32px;
-	margin-top: 10px;
-	text-align: center;
-	width: 300px;
+  font-size: 12px;
+  height: 32px;
+  line-height: 32px;
+  margin-top: 10px;
+  text-align: center;
+  width: 300px;
 }
 .button{
-	color: #fff;
-	font-weight: bold;
-	border-width: 0;
-	background: #E01563;
-	text-transform: uppercase;
-	cursor: pointer;
-	padding: 0;
-	transition: background-color 150ms ease-in, color 150ms ease-in;
+  color: #fff;
+  font-weight: bold;
+  border-width: 0;
+  background: #E01563;
+  text-transform: uppercase;
+  cursor: pointer;
+  padding: 0;
+  transition: background-color 150ms ease-in, color 150ms ease-in;
 }
 .logo{
-	width: 48px;
-	height: 48px;
-	vertical-align:middle;
+  width: 48px;
+  height: 48px;
+  vertical-align:middle;
 }
 .plus{
-	margin: 20px;
-	color: #D6D6D6;
+  margin: 20px;
+  color: #D6D6D6;
 }
 footer{
-	color: #D6D6D6;
-	font-size: 11px;
-	margin: 200px auto 0;
-	width: 300px;
-	text-align: center;
+  color: #D6D6D6;
+  font-size: 11px;
+  margin: 200px auto 0;
+  width: 300px;
+  text-align: center;
 }
 footer a:active,
 footer a:visited{
-	color: #D6D6D6;
+  color: #D6D6D6;
 }
 .muted{
-	font-size: 0.7em;
+  font-size: 0.7em;
 }
 .muted a{
-	color: grey;
+  color: grey;
 }
 
 .note{
-	color: grey;
+  color: grey;
 }