# NAME FormValidator::Simple::Struct - Validation module for nested array ,hash ,scalar like FormValidator::Simple # VERSION This document describes FormValidator::Simple::Struct version 0.13. # SYNOPSIS use FormValidator::Simple::Struct; $v = FormValidator::Simple::Struct->new(); $parameters = { id => 100}; $rule = {id => 'INT'}; $v->check($parameters , $rule) if($v->has_error){ for my $error(@{$v->get_error}){ die($error->{param_name} . ' is not ' . $error->{error}); } } # DESCRIPTION You can check some value types in Scalar , Arrayref , Hashref. # Functions ## check $v = FormValidator::Simple::Struct->new(); $v->check(111 , "INT"); # return true $v->check(111 , "STRING"); # return false and $v->has_error is true $v->check([111 , 1222, 333] , ["INT"]);# return true $v->check({ key => 'value'},{key=> "ASCII"});# return true $v->check([{id => 111,id2=> 22.2 },{id=> 1222 , id2=> 1.11},{id=> 333 , id2=> 44.44}] , [{id =>"INT",id2 => "DECIMAL"}]);# return true ## has\_error $v->check( {key => "abcdefghijklmnop" }, {key => ["ASCII","NOT_BLANK" , ['LENGTH' , 1 , 15]]}); if($v->has_error){ # error handling routine } ## get\_error $v->check( {key => "abcdefghijklmnop" }, {key => ["ASCII","NOT_BLANK" , ['LENGTH' , 1 , 15]]}); if($v->has_error){ use Data::Dumper; warn Dumper $v->get_error; #$VAR1 = [ # { # 'min_value' => 1, # 'error' => 'LENGTH', # 'position' => '$param->{hoge}', # 'max_value' => 15, # 'param_name' => 'hoge', # 'message' => 'LENGTH IS WRONG' # } #]; } ## INT # allow integer ; 10 , 0 , -10 ok $v->check( {key => "1" }, {key => "INT"}); ## STRING # allow all Strings ok $v->check( ["111" , "abcde"], ["STRING"]); ## ASCII # allow Arabic number and alphabet and ascii symbols ok $v->check( ["111" , 'abcde!"#$%%()'], ["ASCII"]); # not allow multi bytes characters ng $v->check( ["あ" , "漢字"], ["ASCII"]); ## DECIMAL # allow integer and decimals ; 10 1,0 , 0 , -10 , -1.0 ok $v->check( ["111" , "11.1" , "-11" , '0' , '-1.15'], ["DECIMAL"]); ## URL # allow ^http|^https ok $v->check( ["http://google.com" , 'https://www.google.com/'], ["URL"]); ng $v->check( ["git://google.com" , 'smb://www.google.com/'], ["URL"]); ## EMAIL this is base on Email::Valid; ## DATETIME # The following examples are followed. ok $v->check([ '%Y-%m-%d %H:%M:%S', '%Y/%m/%d %H:%M:%S', '%Y-%m-%d %H-%M-%S', '%Y/%m/%d %H-%M-%S',], ['DATETIME']); ## DATE # The following examples are followed. ok $v->check([ '%Y-%m-%d', '%Y/%m/%d'], ['DATE']); ## TIME # The following examples are followed. ok $v->check([ '%H-%M-%S', '%H-%M-%S'], ['TIME']); ## LENGTH # check value length $rule = ["ASCII","NOT_BLANK" , ['LENGTH' , 1 , 8]]; ok $v->check(['a'] , $rule); ng $v->check(['abcdefghi'] , $rule); $rule = ["ASCII","NOT_BLANK" , ['LENGTH' , 4]]; ng $v->check(['abc'] , $rule) # false ok $v->check(['abcd'] , $rule) # true ng $v->check(['abcde'] , $rule) # false ## BETWEEN # check value $rule = ["INT",['BETWEEN' , 1 , 8]]; ok $v->check([1] , $rule) # true ng $v->check([3.1] , $rule) # false not INT ok $v->check([5] , $rule) # true ng $v->check([7.9] , $rule) # false not INT ok $v->check([8] , $rule) # true ng $v->check([9] , $rule) # false, input is over 8 ng $v->check([0] , $rule) # false, input is under 1 # DEPENDENCIES Perl 5.8.1 or later. # BUGS All complex software has bugs lurking in it, and this module is no exception. If you find a bug please either email me, or add the bug to cpan-RT. # SEE ALSO [perl](http://search.cpan.org/perldoc?perl) # AUTHOR S2 # LICENSE AND COPYRIGHT Copyright (c) 2012, S2. All rights reserved. This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.