[Routing] added requirements checking when generating a route
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@ -59,12 +59,13 @@ class PhpGeneratorDumper extends GeneratorDumper
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$variables = str_replace("\n", '', var_export($compiledRoute->getVariables(), true));
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$defaults = str_replace("\n", '', var_export($route->getDefaults(), true));
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$requirements = str_replace("\n", '', var_export($compiledRoute->getRequirements(), true));
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$tokens = str_replace("\n", '', var_export($compiledRoute->getTokens(), true));
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$methods[] = <<<EOF
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protected function get{$name}RouteInfo()
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{
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return array($variables, array_merge(\$this->defaults, $defaults), $tokens);
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return array($variables, array_merge(\$this->defaults, $defaults), $requirements, $tokens);
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}
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EOF
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@ -82,9 +83,9 @@ EOF
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throw new \InvalidArgumentException(sprintf('Route "%s" does not exist.', \$name));
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}
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list(\$variables, \$defaults, \$tokens) = \$this->\$method();
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list(\$variables, \$defaults, \$requirements, \$tokens) = \$this->\$method();
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return \$this->doGenerate(\$variables, \$defaults, \$tokens, \$parameters, \$name, \$absolute);
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return \$this->doGenerate(\$variables, \$defaults, \$requirements, \$tokens, \$parameters, \$name, \$absolute);
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}
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$methods
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@ -64,10 +64,10 @@ class UrlGenerator implements UrlGeneratorInterface
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$this->cache[$name] = $route->compile();
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}
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return $this->doGenerate($this->cache[$name]->getVariables(), $route->getDefaults(), $this->cache[$name]->getTokens(), $parameters, $name, $absolute);
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return $this->doGenerate($this->cache[$name]->getVariables(), $route->getDefaults(), $route->getRequirements(), $this->cache[$name]->getTokens(), $parameters, $name, $absolute);
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}
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protected function doGenerate($variables, $defaults, $tokens, $parameters, $name, $absolute)
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protected function doGenerate($variables, $defaults, $requirements, $tokens, $parameters, $name, $absolute)
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{
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$defaults = array_merge($this->defaults, $defaults);
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$tparams = array_merge($defaults, $parameters);
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@ -86,6 +86,12 @@ class UrlGenerator implements UrlGeneratorInterface
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{
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if (false === $optional || !isset($defaults[$token[3]]) || (isset($parameters[$token[3]]) && $parameters[$token[3]] != $defaults[$token[3]]))
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{
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// check requirement
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if (isset($requirements[$token[3]]) && !preg_match('#^'.$requirements[$token[3]].'$#', $tparams[$token[3]]))
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{
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throw new \InvalidArgumentException(sprintf('Parameter "%s" for route "%s" must match "%s" ("%s" given).', $token[3], $name, $requirements[$token[3]], $tparams[$token[3]]));
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}
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$url = $token[1].urlencode($tparams[$token[3]]).$url;
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$optional = false;
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}
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