mini cleanup of examples

examples/collection.php

@@ -2,23 +2,7 @@
 
 namespace triagens\Avocado;
 
-require dirname(__FILE__) . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'autoload.php';
-
-/* set up a trace function that will be called for each communication with the server */
-$traceFunc = function($type, $data) {
-  print "TRACE FOR ". $type . PHP_EOL;
-  var_dump($data);
-};
-
-/* set up connection options */
-$connectionOptions = array(
-  ConnectionOptions::OPTION_PORT            => 9000,
-  ConnectionOptions::OPTION_HOST            => "localhost",
-  ConnectionOptions::OPTION_TIMEOUT         => 3,
-  ConnectionOptions::OPTION_TRACE           => $traceFunc,
-  ConnectionOptions::OPTION_CREATE          => false,
-  ConnectionOptions::OPTION_UPDATE_POLICY   => "last",
-);
+require dirname(__FILE__) . DIRECTORY_SEPARATOR . 'init.php';
 
 try {
   $connection = new Connection($connectionOptions);

examples/document.php

@@ -2,23 +2,8 @@
 
 namespace triagens\Avocado;
 
-require dirname(__FILE__) . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'autoload.php';
+require dirname(__FILE__) . DIRECTORY_SEPARATOR . 'init.php';
 
-/* set up a trace function that will be called for each communication with the server */
-$traceFunc = function($type, $data) {
-  print "TRACE FOR ". $type . PHP_EOL;
-  var_dump($data);
-};
-
-/* set up connection options */
-$connectionOptions = array(
-  ConnectionOptions::OPTION_PORT            => 9000,               // port to connect to
-  ConnectionOptions::OPTION_HOST            => "localhost",        // host to connect to
-  ConnectionOptions::OPTION_TIMEOUT         => 3,                  // timeout in seconds
-  ConnectionOptions::OPTION_TRACE           => $traceFunc,         // tracer function
-  ConnectionOptions::OPTION_CREATE          => false,              // do not create unknown collections automatically
-  ConnectionOptions::OPTION_UPDATE_POLICY   => UpdatePolicy::LAST, // last update wins
-);
 
 try {
   $connection = new Connection($connectionOptions);

examples/init.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace triagens\Avocado;
+
+require dirname(__FILE__) . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'autoload.php';
+
+/* set up a trace function that will be called for each communication with the server */
+$traceFunc = function($type, $data) {
+  print "TRACE FOR ". $type . PHP_EOL;
+  var_dump($data);
+};
+
+/* set up connection options */
+$connectionOptions = array(
+  ConnectionOptions::OPTION_PORT            => 8529,               // port to connect to
+  ConnectionOptions::OPTION_HOST            => "localhost",        // host to connect to
+  ConnectionOptions::OPTION_TIMEOUT         => 3,                  // timeout in seconds
+  ConnectionOptions::OPTION_TRACE           => $traceFunc,         // tracer function
+  ConnectionOptions::OPTION_CREATE          => false,              // do not create unknown collections automatically
+  ConnectionOptions::OPTION_UPDATE_POLICY   => UpdatePolicy::LAST, // last update wins
+);
+

examples/select.php

@@ -2,7 +2,7 @@
 
 namespace triagens\Avocado;
 
-require dirname(__FILE__) . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'autoload.php';
+require dirname(__FILE__) . DIRECTORY_SEPARATOR . 'init.php';
 
 /* set up some example statements */
 $statements = array(
@@ -17,19 +17,6 @@
   "select u from users u where u.id == @id@ && u.name != @name@" => array("id" => 6, "name" => "fux"),
 );
 
-/* set up a trace function that will be called for each communication with the server */
-$traceFunc = function($type, $data) {
-  print "TRACE FOR ". $type . PHP_EOL;
-  var_dump($data);
-};
-
-/* set up connection options */
-$connectionOptions = array(
-  ConnectionOptions::OPTION_PORT            => 9000,
-  ConnectionOptions::OPTION_HOST            => "localhost",
-  ConnectionOptions::OPTION_TIMEOUT         => 3,
-  ConnectionOptions::OPTION_TRACE           => $traceFunc,
-);
 
 try {
   $connection = new Connection($connectionOptions);