X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=lib%2Faction.php;h=5f452616618db48453cb009ac514469e007dfad9;hb=7b2367164ea8065754db9c92ec10dfb9ac685527;hp=dae50e6e319eb4baa37ebe1bec530c8d57676cdd;hpb=b153ac5b1b1f8849e1ba06d8c0f95eece855fa7b;p=quix0rs-gnu-social.git

diff --git a/lib/action.php b/lib/action.php
index dae50e6e31..5f45261661 100644
--- a/lib/action.php
+++ b/lib/action.php
@@ -26,36 +26,65 @@ class Action { // lawsuit
 	function Action() {
 	}
 
-	function arg($key) {
+	function arg($key, $def=NULL) {
 		if (array_key_exists($key, $this->args)) {
 			return $this->args[$key];
 		} else {
-			return NULL;
+			return $def;
 		}
 	}
 
-	function trimmed($key) {
-		$arg = $this->arg($key);
+	function trimmed($key, $def=NULL) {
+		$arg = $this->arg($key, $def);
 		return (is_string($arg)) ? trim($arg) : $arg;
 	}
-	
+
 	function handle($argarray) {
-		$strip = get_magic_quotes_gpc();
-		$this->args = array();
-		foreach ($argarray as $k => $v) {
-			$this->args[$k] = ($strip) ? stripslashes($v) : $v;
-		}
+		$this->args =& common_copy_args($argarray);
 	}
-	
+
 	function boolean($key, $def=false) {
-		$arg = $this->arg($key);
-		return (is_null($arg)) ? $def : 
-		(strcasecmp($arg, 'true') == 0) ? true :
-		(strcasecmp($arg, 'yes') == 0) ? true : 
-		(strcasecmp($arg, '1') == 0) ? true :
-		(strcasecmp($arg, 'false') == 0) ? false :
-		(strcasecmp($arg, 'no') == 0) ? false : 
-		(strcasecmp($arg, '0') == 0) ? false :
-		$def;
+		$arg = strtolower($this->trimmed($key));
+
+		if (is_null($arg)) {
+			return $def;
+		} else if (in_array($arg, array('true', 'yes', '1'))) {
+			return true;
+		} else if (in_array($arg, array('false', 'no', '0'))) {
+			return false;
+		} else {
+			return $def;
+		}
+	}
+
+	function server_error($msg, $code=500) {
+		$action = $this->trimmed('action');
+		common_debug("Server error '$code' on '$action': $msg", __FILE__);
+		common_server_error($msg, $code);
+	}
+
+	function client_error($msg, $code=400) {
+		$action = $this->trimmed('action');
+		common_debug("User error '$code' on '$action': $msg", __FILE__);
+		common_user_error($msg, $code);
+	}
+
+	function self_url() {
+		$action = $this->trimmed('action');
+		$args = $this->args;
+		unset($args['action']);
+		return common_local_url($action, $args);
+	}
+
+	function nav_menu($menu) {
+        $action = $this->trimmed('action');
+        common_element_start('ul', array('id' => 'nav_views'));
+        foreach ($menu as $menuaction => $menudesc) {
+            common_menu_item(common_local_url($menuaction),
+							 _($menudesc[0]),
+							 _($menudesc[1]),
+							 $action == $menuaction);
+        }
+        common_element_end('ul');
 	}
 }