X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=sidebyside;f=lib%2Faction.php;h=81b2283124575c15cbb61ceee0c54d1a031e56ff;hb=8a28d54f6acf93584076dbdc6e5db3f9bf033681;hp=ed25ac9d82c66c153e8111ca349973c3ed189efd;hpb=1c5d1c45864b86a178e10886e50c99132b4821c4;p=quix0rs-gnu-social.git

diff --git a/lib/action.php b/lib/action.php
index ed25ac9d82..81b2283124 100644
--- a/lib/action.php
+++ b/lib/action.php
@@ -1,23 +1,78 @@
 <?php
+/*
+ * Laconica - a distributed open-source microblogging tool
+ * Copyright (C) 2008, Controlez-Vous, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 
-if (!defined('MICROBLOG')) { exit(1) }
+if (!defined('LACONICA')) { exit(1); }
 
 class Action { // lawsuit
 
 	var $args;
-	
+
 	function Action() {
 	}
-	
+
 	function arg($key) {
-		if (array_has_key($this->args, $key)) {
+		if (array_key_exists($key, $this->args)) {
 			return $this->args[$key];
 		} else {
 			return NULL;
 		}
 	}
+
+	function trimmed($key) {
+		$arg = $this->arg($key);
+		return (is_string($arg)) ? trim($arg) : $arg;
+	}
+	
+	function handle($argarray) {
+		$this->args =& common_copy_args($argarray);
+	}
+	
+	function boolean($key, $def=false) {
+		$arg = strtolower($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 handle($args) {
-		$this->args = copy($argarray);
+	function self_url() {
+		$action = $this->trimmed('action');
+		$args = $this->args;
+		unset($args['action']);
+		return common_local_url($action, $args);
 	}
 }