Rearrange includes so session can act on GET/POST variables
[busui.git] / include / common.inc.php
blob:a/include/common.inc.php -> blob:b/include/common.inc.php
--- a/include/common.inc.php
+++ b/include/common.inc.php
@@ -1,31 +1,64 @@
 <?php
+
+/*
+ *    Copyright 2010,2011 Alexander Sadleir 
+
+  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
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+ */
+
 date_default_timezone_set('Australia/ACT');
 $debugOkay = Array(
-	"session",
-	"json",
-	"phperror",
-	"awsotp",
-	//"squallotp",
-	"vanilleotp",
-	"database",
-	"other"
+    "session",
+    "json",
+    "phperror",
+    "awsotp",
+    //"squallotp",
+    //"vanilleotp",
+    "database",
+    "other"
 );
+$GTFSREnabled = true;
 $cloudmadeAPIkey = "daa03470bb8740298d4b10e3f03d63e6";
 $googleMapsAPIkey = "ABQIAAAA95XYXN0cki3Yj_Sb71CFvBTPaLd08ONybQDjcH_VdYtHHLgZvRTw2INzI_m17_IoOUqH3RNNmlTk1Q";
 $otpAPIurl = 'http://localhost:8080/opentripplanner-api-webapp/';
 if (isDebug("awsotp") || php_uname('n') == "maxious.xen.prgmr.com") {
-	$otpAPIurl = 'http://bus-main.lambdacomplex.org:8080/opentripplanner-api-webapp/';
+    $otpAPIurl = 'http://bus-main.lambdacomplex.org:8080/opentripplanner-api-webapp/';
 }
 if (isDebug("dotcloudotp") || php_uname('n') == "actbus-www") {
-	$otpAPIurl = 'http://otp.actbus.dotcloud.com/opentripplanner-api-webapp/';
+    $otpAPIurl = 'http://otp.actbus.dotcloud.com/opentripplanner-api-webapp/';
 }
 if (isDebug("squallotp")) {
-		$otpAPIurl = 'http://10.0.1.108:5080/opentripplanner-api-webapp/';
+    $otpAPIurl = 'http://10.0.1.108:5080/opentripplanner-api-webapp/';
 }
 if (isDebug("vanilleotp")) {
-		$otpAPIurl = 'http://10.0.1.135:8080/opentripplanner-api-webapp/';
-}
-if (isDebug("phperror")) error_reporting(E_ALL ^ E_NOTICE);
+    $otpAPIurl = 'http://10.0.1.135:8080/opentripplanner-api-webapp/';
+}
+if (isDebug("phperror"))
+    error_reporting(E_ALL ^ E_NOTICE);
+$basePath = "";
+if (strstr($_SERVER['PHP_SELF'], "labs/")
+        || strstr($_SERVER['PHP_SELF'], "myway/")
+        || strstr($_SERVER['PHP_SELF'], "lib/")
+        || strstr($_SERVER['PHP_SELF'], "geo/")
+        || strstr($_SERVER['PHP_SELF'], "include/")
+        || strstr($_SERVER['PHP_SELF'], "servicealerts/"))
+    $basePath = "../";
+
+function isDebugServer() {
+    
+    return php_sapi_name() == "cli" || isset($_SERVER['SERVER_NAME']) && ( $_SERVER['SERVER_NAME'] == "azusa" || $_SERVER['SERVER_NAME'] == "vanille"
+            || $_SERVER['SERVER_NAME'] == "localhost" || $_SERVER['SERVER_NAME'] == "127.0.0.1" ||  $_SERVER['SERVER_NAME'] == "192.168.1.8");
+}
 
 include_once ("common-geo.inc.php");
 include_once ("common-net.inc.php");
@@ -34,152 +67,138 @@
 
 include_once ("common-request.inc.php");
 include_once ("common-session.inc.php");
+include_once ("common-auth.inc.php");
 include_once ("common-template.inc.php");
 
-function isDebugServer()
-{
-	return $_SERVER['SERVER_NAME'] == "10.0.1.154" || $_SERVER['SERVER_NAME'] == "localhost" || $_SERVER['SERVER_NAME'] == "127.0.0.1" || !$_SERVER['SERVER_NAME'];
-}
-function isAnalyticsOn()
-{
-	return !isDebugServer();
-}
-function isDebug($debugReason = "other")
-{
-	global $debugOkay;
-	return in_array($debugReason, $debugOkay, false) && isDebugServer();
-}
-function debug($msg, $debugReason = "other")
-{
-	if (isDebug($debugReason)) echo "\n<!-- " . date(DATE_RFC822) . "\n $msg -->\n";
-}
-function isJQueryMobileDevice()
-{
-	// http://forum.jquery.com/topic/what-is-the-best-way-to-detect-all-useragents-which-can-handle-jquery-mobile#14737000002087897
-	$user_agent = $_SERVER['HTTP_USER_AGENT'];
-	return preg_match('/iphone/i', $user_agent) || preg_match('/android/i', $user_agent) || preg_match('/webos/i', $user_agent) || preg_match('/ios/i', $user_agent) || preg_match('/bada/i', $user_agent) || preg_match('/maemo/i', $user_agent) || preg_match('/meego/i', $user_agent) || preg_match('/fennec/i', $user_agent) || (preg_match('/symbian/i', $user_agent) && preg_match('/s60/i', $user_agent) && $browser['majorver'] >= 5) || (preg_match('/symbian/i', $user_agent) && preg_match('/platform/i', $user_agent) && $browser['majorver'] >= 3) || (preg_match('/blackberry/i', $user_agent) && $browser['majorver'] >= 5) || (preg_match('/opera mobile/i', $user_agent) && $browser['majorver'] >= 10) || (preg_match('/opera mini/i', $user_agent) && $browser['majorver'] >= 5);
-}
-function isFastDevice()
-{
-	$ua = $_SERVER['HTTP_USER_AGENT'];
-	$fastDevices = Array(
-		"Mozilla/5.0 (X11;",
-		"Mozilla/5.0 (Windows;",
-		"Mozilla/5.0 (iP",
-		"Mozilla/5.0 (Linux; U; Android",
-		"Mozilla/4.0 (compatible; MSIE"
-	);
-	$slowDevices = Array(
-		"J2ME",
-		"MIDP",
-		"Opera/",
-		"Mozilla/2.0 (compatible;",
-		"Mozilla/3.0 (compatible;"
-	);
-	return true;
-}
-function array_flatten($a, $f = array())
-{
-	if (!$a || !is_array($a)) return '';
-	foreach ($a as $k => $v) {
-		if (is_array($v)) $f = array_flatten($v, $f);
-		else $f[$k] = $v;
-	}
-	return $f;
-}
-function remove_spaces($string)
-{
-	return str_replace(' ', '', $string);
-}
-function object2array($object)
-{
-	if (is_object($object)) {
-		foreach ($object as $key => $value) {
-			$array[$key] = $value;
-		}
-	}
-	else {
-		$array = $object;
-	}
-	return $array;
-}
-function startsWith($haystack, $needle, $case = true)
-{
-	if ($case) {
-		return (strcmp(substr($haystack, 0, strlen($needle)) , $needle) === 0);
-	}
-	return (strcasecmp(substr($haystack, 0, strlen($needle)) , $needle) === 0);
-}
-
-function endsWith($haystack, $needle, $case = true)
-{
-	if ($case) {
-		return (strcmp(substr($haystack, strlen($haystack) - strlen($needle)) , $needle) === 0);
-	}
-	return (strcasecmp(substr($haystack, strlen($haystack) - strlen($needle)) , $needle) === 0);
-}
-function bracketsMeanNewLine($input)
-{
-	return str_replace(")", "</small>", str_replace("(", "<br><small>", $input));
-}
-function sksort(&$array, $subkey = "id", $sort_ascending = false)
-{
-	if (count($array)) $temp_array[key($array) ] = array_shift($array);
-	foreach ($array as $key => $val) {
-		$offset = 0;
-		$found = false;
-		foreach ($temp_array as $tmp_key => $tmp_val) {
-			if (!$found and strtolower($val[$subkey]) > strtolower($tmp_val[$subkey])) {
-				$temp_array = array_merge((array)array_slice($temp_array, 0, $offset) , array(
-					$key => $val
-				) , array_slice($temp_array, $offset));
-				$found = true;
-			}
-			$offset++;
-		}
-		if (!$found) $temp_array = array_merge($temp_array, array(
-			$key => $val
-		));
-	}
-	if ($sort_ascending) $array = array_reverse($temp_array);
-	else $array = $temp_array;
-}
-function sktimesort(&$array, $subkey = "id", $sort_ascending = false)
-{
-	if (count($array)) $temp_array[key($array) ] = array_shift($array);
-	foreach ($array as $key => $val) {
-		$offset = 0;
-		$found = false;
-		foreach ($temp_array as $tmp_key => $tmp_val) {
-			if (!$found and strtotime($val[$subkey]) > strtotime($tmp_val[$subkey])) {
-				$temp_array = array_merge((array)array_slice($temp_array, 0, $offset) , array(
-					$key => $val
-				) , array_slice($temp_array, $offset));
-				$found = true;
-			}
-			$offset++;
-		}
-		if (!$found) $temp_array = array_merge($temp_array, array(
-			$key => $val
-		));
-	}
-	if ($sort_ascending) $array = array_reverse($temp_array);
-	else $array = $temp_array;
-}
-function r_implode( $glue, $pieces ) 
-{ 
-  foreach( $pieces as $r_pieces ) 
-  { 
-    if( is_array( $r_pieces ) ) 
-    { 
-      $retVal[] = r_implode( $glue, $r_pieces ); 
-    } 
-    else 
-    { 
-      $retVal[] = $r_pieces; 
-    } 
-  } 
-  return implode( $glue, $retVal ); 
-} 
+function isAnalyticsOn() {
+    $user_agent = $_SERVER['HTTP_USER_AGENT'];
+    return !isDebugServer() && !preg_match('/cloudkick/i', $user_agent) && !preg_match('/googlebot/i', $user_agent) &&
+            !preg_match('/baidu/i', $user_agent);
+}
+
+function isDebug($debugReason = "other") {
+    global $debugOkay;
+    return in_array($debugReason, $debugOkay, false) && isDebugServer();
+}
+
+function debug($msg, $debugReason = "other") {
+    if (isDebug($debugReason))
+        echo "\n<!-- " . date(DATE_RFC822) . "\n $msg -->\n";
+}
+function isIOSDevice() {
+   return strstr($_SERVER['HTTP_USER_AGENT'], 'iPhone') || strstr($_SERVER['HTTP_USER_AGENT'], 'iPod') || strstr($_SERVER['HTTP_USER_AGENT'], 'iPad');
+}
+function isJQueryMobileDevice() {
+    // http://forum.jquery.com/topic/what-is-the-best-way-to-detect-all-useragents-which-can-handle-jquery-mobile#14737000002087897
+    $user_agent = $_SERVER['HTTP_USER_AGENT'];
+    return preg_match('/iphone/i', $user_agent) || preg_match('/android/i', $user_agent) || preg_match('/webos/i', $user_agent) || preg_match('/ios/i', $user_agent) || preg_match('/bada/i', $user_agent) || preg_match('/maemo/i', $user_agent) || preg_match('/meego/i', $user_agent) || preg_match('/fennec/i', $user_agent) || (preg_match('/symbian/i', $user_agent) && preg_match('/s60/i', $user_agent) && $browser['majorver'] >= 5) || (preg_match('/symbian/i', $user_agent) && preg_match('/platform/i', $user_agent) && $browser['majorver'] >= 3) || (preg_match('/blackberry/i', $user_agent) && $browser['majorver'] >= 5) || (preg_match('/opera mobile/i', $user_agent) && $browser['majorver'] >= 10) || (preg_match('/opera mini/i', $user_agent) && $browser['majorver'] >= 5);
+}
+
+
+function array_flatten($a, $f = array()) {
+    if (!$a || !is_array($a))
+        return '';
+    foreach ($a as $k => $v) {
+        if (is_array($v))
+            $f = array_flatten($v, $f);
+        else
+            $f[$k] = $v;
+    }
+    return $f;
+}
+
+function remove_spaces($string) {
+    return str_replace(' ', '', $string);
+}
+
+function object2array($object) {
+    if (is_object($object)) {
+        foreach ($object as $key => $value) {
+            $array[$key] = $value;
+        }
+    } else {
+        $array = $object;
+    }
+    return $array;
+}
+
+function startsWith($haystack, $needle, $case = true) {
+    if ($case) {
+        return (strcmp(substr($haystack, 0, strlen($needle)), $needle) === 0);
+    }
+    return (strcasecmp(substr($haystack, 0, strlen($needle)), $needle) === 0);
+}
+
+function endsWith($haystack, $needle, $case = true) {
+    if ($case) {
+        return (strcmp(substr($haystack, strlen($haystack) - strlen($needle)), $needle) === 0);
+    }
+    return (strcasecmp(substr($haystack, strlen($haystack) - strlen($needle)), $needle) === 0);
+}
+
+function sksort(&$array, $subkey = "id", $sort_ascending = false) {
+    if (count($array))
+        $temp_array[key($array)] = array_shift($array);
+    foreach ($array as $key => $val) {
+        $offset = 0;
+        $found = false;
+        foreach ($temp_array as $tmp_key => $tmp_val) {
+            if (!$found and strtolower($val[$subkey]) > strtolower($tmp_val[$subkey])) {
+                $temp_array = array_merge((array) array_slice($temp_array, 0, $offset), array(
+                    $key => $val
+                        ), array_slice($temp_array, $offset));
+                $found = true;
+            }
+            $offset++;
+        }
+        if (!$found)
+            $temp_array = array_merge($temp_array, array(
+                $key => $val
+                    ));
+    }
+    if ($sort_ascending)
+        $array = array_reverse($temp_array);
+    else
+        $array = $temp_array;
+}
+
+function sktimesort(&$array, $subkey = "id", $sort_ascending = false) {
+    if (count($array))
+        $temp_array[key($array)] = array_shift($array);
+    foreach ($array as $key => $val) {
+        $offset = 0;
+        $found = false;
+        foreach ($temp_array as $tmp_key => $tmp_val) {
+            if (!$found and strtotime($val[$subkey]) > strtotime($tmp_val[$subkey])) {
+                $temp_array = array_merge((array) array_slice($temp_array, 0, $offset), array(
+                    $key => $val
+                        ), array_slice($temp_array, $offset));
+                $found = true;
+            }
+            $offset++;
+        }
+        if (!$found)
+            $temp_array = array_merge($temp_array, array(
+                $key => $val
+                    ));
+    }
+    if ($sort_ascending && isset($temp_array))
+        $array = array_reverse($temp_array);
+    else
+        $array = $temp_array;
+}
+
+function r_implode($glue, $pieces) {
+    foreach ($pieces as $r_pieces) {
+        if (is_array($r_pieces)) {
+            $retVal[] = r_implode($glue, $r_pieces);
+        } else {
+            $retVal[] = $r_pieces;
+        }
+    }
+    return implode($glue, $retVal);
+}
+
+
 ?>