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++ ChangeLog 20 Jul 2008 14:58:20 -0000 2008-07-20 Wakaba <wakaba@suika.fam.cx> * cc.cgi: Modularized. * WebHACC/: New directory.
| 1 | wakaba | 1.1 | package WebHACC::Output; |
| 2 | use strict; | ||
| 3 | require IO::Handle; | ||
| 4 | |||
| 5 | my $htescape = sub ($) { | ||
| 6 | my $s = $_[0]; | ||
| 7 | $s =~ s/&/&/g; | ||
| 8 | $s =~ s/</</g; | ||
| 9 | $s =~ s/>/>/g; | ||
| 10 | $s =~ s/"/"/g; | ||
| 11 | $s =~ s{([\x00-\x09\x0B-\x1F\x7F-\xA0\x{FEFF}\x{FFFC}-\x{FFFF}])}{ | ||
| 12 | sprintf '<var>U+%04X</var>', ord $1; | ||
| 13 | }ge; | ||
| 14 | return $s; | ||
| 15 | }; | ||
| 16 | |||
| 17 | sub new ($) { | ||
| 18 | return bless {nav => []}, shift; | ||
| 19 | } # new | ||
| 20 | |||
| 21 | sub input ($;$) { | ||
| 22 | if (@_ > 1) { | ||
| 23 | if (defined $_[1]) { | ||
| 24 | $_[0]->{input} = $_[1]; | ||
| 25 | } else { | ||
| 26 | delete $_[0]->{input}; | ||
| 27 | } | ||
| 28 | } | ||
| 29 | |||
| 30 | return $_[0]->{input}; | ||
| 31 | } # input | ||
| 32 | |||
| 33 | sub handle ($;$) { | ||
| 34 | if (@_ > 1) { | ||
| 35 | if (defined $_[1]) { | ||
| 36 | $_[0]->{handle} = $_[1]; | ||
| 37 | } else { | ||
| 38 | delete $_[0]->{handle}; | ||
| 39 | } | ||
| 40 | } | ||
| 41 | |||
| 42 | return $_[0]->{handle}; | ||
| 43 | } # handle | ||
| 44 | |||
| 45 | sub set_utf8 ($) { | ||
| 46 | binmode shift->{handle}, ':utf8'; | ||
| 47 | } # set_utf8 | ||
| 48 | |||
| 49 | sub set_flush ($) { | ||
| 50 | shift->{handle}->autoflush (1); | ||
| 51 | } # set_flush | ||
| 52 | |||
| 53 | sub unset_flush ($) { | ||
| 54 | shift->{handle}->autoflush (0); | ||
| 55 | } # unset_flush | ||
| 56 | |||
| 57 | sub html ($$) { | ||
| 58 | shift->{handle}->print (shift); | ||
| 59 | } # html | ||
| 60 | |||
| 61 |