Trim trailing blank space.

.travis.yml

@@ -17,7 +17,7 @@ before_install:
 install:
   # Install nginx, php5-fpm and configure them
   - sudo ./tests/setup_test_env.sh $TRAVIS_BUILD_DIR
-  
+
   # Create the database schema for shimmie.
   - if [[ "$DB" == "pgsql" ]]; then psql -c "DROP DATABASE IF EXISTS shimmie;" -U postgres; fi
   - if [[ "$DB" == "pgsql" ]]; then psql -c "CREATE DATABASE shimmie;" -U postgres; fi

ext/alias_editor/theme.php

@@ -33,7 +33,7 @@ class AliasEditorTheme extends Themelet {
 		foreach($aliases as $old => $new) {
 			$h_old = html_escape($old);
 			$h_new = "<a href='".make_link("post/list/".url_escape($new)."/1")."'>".html_escape($new)."</a>";
-			
+
 			$h_aliases .= "<tr><td>$h_old</td><td>$h_new</td>";
 			if($can_manage) {
 				$h_aliases .= "

index.php

@@ -11,7 +11,7 @@
  * PMs; or one could replace it with a blog module; or one could have a blog
  * which links to images on an image board, with no wiki or messaging, and so
  * on and so on...
- * 
+ *
  * Dijkstra will kill me for personifying my architecture, but I can't think
  * of a better way without going into all the little details.
  * There are a bunch of Extension subclasses, they talk to each other by sending
@@ -32,9 +32,9 @@
  * \li \ref unittests
  *
  * \page scglobals SCore Globals
- * 
+ *
  * There are four global variables which are pretty essential to most extensions:
- * 
+ *
  * \li $config -- some variety of Config subclass
  * \li $database -- a Database object used to get raw SQL access
  * \li $page -- a Page to holds all the loose bits of extension output

install.php

@@ -1,7 +1,7 @@
 <?php
 /**
  * Shimmie Installer
- * 
+ *
  * @package    Shimmie
  * @author     Shish et al. <webmaster at shishnet.org>
  * @link       http://code.shishnet.org/shimmie2/
@@ -49,7 +49,7 @@ assert_options(ASSERT_ACTIVE, 1);
 assert_options(ASSERT_BAIL, 1);
 
 /*
- * Compute the path to the folder containing "install.php" and 
+ * Compute the path to the folder containing "install.php" and
  * store it as the 'Shimmie Root' folder for later on.
  *
  * Example:
@@ -225,7 +225,7 @@ function ask_questions() { // {{{
 			</form>
 
 			<h3>Help</h3>
-					
+
 			<p class="dbconf mysql pgsql">
 				Please make sure the database you have chosen exists and is empty.<br>
 				The username provided must have access to create tables within the database.
@@ -238,7 +238,7 @@ function ask_questions() { // {{{
 				Drivers can generally be downloaded with your OS package manager;
 				for Debian / Ubuntu you want php5-pgsql, php5-mysql, or php5-sqlite.
 			</p>
-			
+
 		</div>
 EOD;
 } // }}}
@@ -251,14 +251,14 @@ function install_process() { // {{{
 	create_tables();
 	insert_defaults();
 	write_config();
-	
+
 	header("Location: index.php");
 } // }}}
 
 function create_tables() { // {{{
 	try {
 		$db = new Database();
-		
+
 		if ( $db->count_tables() > 0 ) {
 			print <<<EOD
 			<div id="installer">
@@ -271,7 +271,7 @@ function create_tables() { // {{{
 EOD;
 			exit;
 		}
-		
+
 		$db->create_table("aliases", "
 			oldtag VARCHAR(128) NOT NULL PRIMARY KEY,
 			newtag VARCHAR(128) NOT NULL,
@@ -353,13 +353,13 @@ EOD;
 EOD;
 		exit($e->getMessage());
 	}
-	
+
 } // }}}
 
 function insert_defaults() { // {{{
 	try {
 		$db = new Database();
-	
+
 		$db->execute("INSERT INTO users(name, pass, joindate, class) VALUES(:name, :pass, now(), :class)", Array("name" => 'Anonymous', "pass" => null, "class" => 'anonymous'));
 		$db->execute("INSERT INTO config(name, value) VALUES(:name, :value)", Array("name" => 'anon_id', "value" => $db->get_last_insert_id('users_id_seq')));
 
@@ -408,7 +408,7 @@ function build_dirs() { // {{{
 
 	// Clear file status cache before checking again.
 	clearstatcache();
-	
+
 	if(
 		!file_exists("images") || !file_exists("thumbs") || !file_exists("data") ||
 		!is_writable("images") || !is_writable("thumbs") || !is_writable("data")
@@ -432,11 +432,11 @@ function write_config() { // {{{
 	$file_content = '<' . '?php' . "\n" .
 			"define('DATABASE_DSN', '".DATABASE_DSN."');\n" .
 			'?' . '>';
-	
+
 	if(!file_exists("data/config")) {
 		mkdir("data/config", 0755, true);
 	}
-	
+
 	if(!file_put_contents("data/config/shimmie.conf.php", $file_content, LOCK_EX)) {
 		$h_file_content = htmlentities($file_content);
 		print <<<EOD
@@ -449,7 +449,7 @@ function write_config() { // {{{
 		    before the "&lt;?php" or after the "?&gt;"
 
 		    <p><textarea cols="80" rows="2">$file_content</textarea>
-						
+
 		    <p>Once done, <a href="index.php">Continue</a>
 			<br/><br/>
 		</div>

tests/setup_test_env.sh

@@ -31,7 +31,7 @@ server {
     server_tokens off;
     root          $1;
     index         index.php;
-    
+
 	location / {
 		index	index.php;
 		# For the Nice URLs in Shimmie.
@@ -40,7 +40,7 @@ server {
 			break;
 		}
 	}
-	
+
 	location ~ \.php\$ {
 		try_files \$uri =404;
 		fastcgi_index         index.php;

tests/test_all.php

@@ -1,7 +1,7 @@
 <?php
 /**
  * SimpleTest integration with Travis CI for Shimmie
- * 
+ *
  * @package    Shimmie
  * @author     jgen <jeffgenovy@gmail.com>
  * @license    http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

tests/test_install.php

@@ -1,7 +1,7 @@
 <?php
 /**
  * SimpleTest integration with Travis CI for Shimmie
- * 
+ *
  * @package    Shimmie
  * @author     jgen <jeffgenovy@gmail.com>
  * @license    http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
@@ -31,20 +31,20 @@ class ShimmieInstallerTest extends WebTestCase {
 	{
 		$db = constant("_TRAVIS_DATABASE");
 		$host = constant("_TRAVIS_WEBHOST");
-		
+
 		// Make sure that we know where the host is.
 		$this->assertFalse(empty($host));
 		// Make sure that we know what database to use.
 		$this->assertFalse(empty($db));
-		
+
 		$this->get($host);
 		$this->assertResponse(200);
 		$this->assertTitle("Shimmie Installation");
 		$this->assertText("Database Install");
-		
+
 		$this->setField("database_type", $db);
 		$this->assertField("database_host", "localhost");
-		
+
 		if ($db === "mysql") {
 			$this->setField("database_user", "root");
 			$this->setField("database_password", "");
@@ -54,10 +54,10 @@ class ShimmieInstallerTest extends WebTestCase {
 		} else {
 			die("Unsupported Database Option");
 		}
-		
+
 		$this->assertField("database_name", "shimmie");
 		$this->clickSubmit("Go!");
-		
+
 		if (!$this->assertText("Installation Succeeded!")) {
 			$this->showSource();
 		}