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Date: Fri, 23 Jul 2010 19:57:01 +0400
From: "Alexey I. Froloff" <raorn@altlinux.org>
To: ALT Linux Sisyphus discussion list <sisyphus@lists.altlinux.org>
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Subject: Re: [sisyphus] =?koi8-r?b?UmVkbWluZSDJIMvJ0snMzMnDwSDXIM7B2tfBzsnR?=
 =?koi8-r?b?yCDGwcrMz9c=?=
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On Fri, Jul 23, 2010 at 06:00:18PM +0300, =E4=C5=CE=C9=D3 =F1=C7=CF=C6=C1=
=D2=CF=D7 wrote:
> =E9=D3=D3=CC=C5=C4=CF=D7=C1=D7 =D0=D2=CF=C2=CC=C5=CD=D5, =D1 =CF=D0=D2=C5=
=C4=C5=CC=C9=CC, =DE=D4=CF =D7=CF =D7=D3=A3=CD =D7=C9=CE=CF=D7=C1=D4=CF=20
> app/models/attachment.rb ,
> =C1 =C9=CD=C5=CE=CE=CF =D7 =C6=D5=CE=CB=C3=C9=C9 sanitize_filename =D3=D4=
=D2=CF=CB=C1:

> @filename =3D just_filename.gsub(/[^\w\.\-]/,'_')

> =E5=D3=CC=C9 =C5=A3 =DA=C5=CD=C5=CE=C9=D4=D8 =CE=C1:

> @filename =3D just_filename.force_encoding('UTF-8')

Ruby 1.9 =D0=D2=C5=CB=D2=C1=D3=CE=CF =D2=C1=C2=CF=D4=C1=C5=D4 =D3 =C0=CE=C9=
=CB=CF=C4=CF=CD.  =F0=D2=CF=C2=CC=C5=CD=C1 =D7 =C7=CF=CC=CF=D7=C1=C8 =D5
=CE=C5=CB=CF=D4=CF=D2=D9=C8 =C9=C4=C9=CF=D4=CF=D7-=D2=D5=C2=C5=D2=CF=C9=C4=
=CF=D7 =D3 =D3=C5=CD=C9=C2=C9=D4=CE=D9=CD=C9 =CD=CF=DA=C7=C1=CD=C9:

$ LC_CTYPE=3Dru_RU.UTF-8 ruby -e 'puts "a,=D0=B0,b,=D0=B1,c,=D0=B2".gsub(/[=
^\w]/, "")'
abc
$ LC_CTYPE=3Dru_RU.UTF-8 ruby -e 'puts "a,=D0=B0,b,=D0=B1,c,=D0=B2".gsub(/[=
^[:word:]]/, "")'
a=D0=B0b=D0=B1c=D0=B2

=F4.=C5. =CD=C5=CE=D1=C5=CD \w (=CB=CF=D4=CF=D2=D9=CA =CE=C1 =D3=C1=CD=CF=
=CD =C4=C5=CC=C5 [A-Za-z0-9_]) =CE=C1 [:word:]
(=CB=CF=D4=CF=D2=D9=CA word chars =D3 =D5=DE=A3=D4=CF=CD =CC=CF=CB=C1=CC=C9=
).

P.S. =E9=DA=D7=C9=CE=C9=D4=C5 =DA=C1 =D0=D1=D0=D1, =D1 from the past =C9 =
=D6=C9=D7=D5 =D7 koi8-r ;-)

--=20
Regards,    --
Sir Raorn.   --- http://thousandsofhate.blogspot.com/

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