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Introduce UsageException

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This commit is contained in:
Gilles Crettenand
2015-06-02 09:25:51 +02:00
committed by Gilles Crettenand
parent 7e0a38e989
commit 34161ba282
2 changed files with 11 additions and 6 deletions
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5
Lib/Exception/UsageException.php Normal file
View File

@@ -0,0 +1,5 @@
<?php
namespace BSR\Lib\Exception;
class UsageException extends WebException {}

12
Lib/WebService.php
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@@ -2,8 +2,8 @@
namespace BSR\Lib; namespace BSR\Lib;
use BSR\Lib\Exception\UsageException;
use BSR\Lib\Exception\WebException; use BSR\Lib\Exception\WebException;
use BSR\Lib\Renderer;
abstract class WebService abstract class WebService
{ {
@@ -74,18 +74,18 @@ abstract class WebService
$params = empty($_GET) ? $_POST : $_GET; $params = empty($_GET) ? $_POST : $_GET;
if (empty($params)) { if (empty($params)) {
throw new WebException ("CallArgument", "arguments error", -1); throw new UsageException("CallArgument", "arguments error", -1);
} }
if (!array_key_exists("func", $params)) { if (!array_key_exists("func", $params)) {
throw new WebException ("CallArgFunction", "no 'func' specified", -2); throw new UsageException("CallArgFunction", "no 'func' specified", -2);
} }
$this->func = $params["func"]; $this->func = $params["func"];
unset($params['func']); unset($params['func']);
if (!is_callable(array($this, $this->func))) { if (!is_callable(array($this, $this->func))) {
throw new WebException ("CallFunction", "'func' method not available", -3); throw new UsageException("CallFunction", "'func' method not available", -3);
} }
$rm = new \ReflectionMethod($this, $this->func); $rm = new \ReflectionMethod($this, $this->func);
@@ -95,10 +95,10 @@ abstract class WebService
/* Check the number of arguments. */ /* Check the number of arguments. */
if ($nbParams < $nbArgsFix) { if ($nbParams < $nbArgsFix) {
throw new WebException ("CallArgNumber", "you must provide at least " . $nbArgsFix . " arguments", 4); throw new UsageException("CallArgNumber", "you must provide at least " . $nbArgsFix . " arguments", 4);
} }
if ($nbParams > $nbArgs) { if ($nbParams > $nbArgs) {
throw new WebException ("CallArgNumber", "you must provide at most " . $nbArgs . " arguments", 4); throw new UsageException("CallArgNumber", "you must provide at most " . $nbArgs . " arguments", 4);
} }
$this->log("Calling '".$this->func."'"); $this->log("Calling '".$this->func."'");