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1 | # BEGIN BPS TAGGED BLOCK {{{ |
2 | # | |
3 | # COPYRIGHT: | |
4 | # | |
5 | # This software is Copyright (c) 1996-2012 Best Practical Solutions, LLC | |
6 | # <sales@bestpractical.com> | |
7 | # | |
8 | # (Except where explicitly superseded by other copyright notices) | |
9 | # | |
10 | # | |
11 | # LICENSE: | |
12 | # | |
13 | # This work is made available to you under the terms of Version 2 of | |
14 | # the GNU General Public License. A copy of that license should have | |
15 | # been provided with this software, but in any event can be snarfed | |
16 | # from www.gnu.org. | |
17 | # | |
18 | # This work is distributed in the hope that it will be useful, but | |
19 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
20 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
21 | # General Public License for more details. | |
22 | # | |
23 | # You should have received a copy of the GNU General Public License | |
24 | # along with this program; if not, write to the Free Software | |
25 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA | |
26 | # 02110-1301 or visit their web page on the internet at | |
27 | # http://www.gnu.org/licenses/old-licenses/gpl-2.0.html. | |
28 | # | |
29 | # | |
30 | # CONTRIBUTION SUBMISSION POLICY: | |
31 | # | |
32 | # (The following paragraph is not intended to limit the rights granted | |
33 | # to you to modify and distribute this software under the terms of | |
34 | # the GNU General Public License and is only of importance to you if | |
35 | # you choose to contribute your changes and enhancements to the | |
36 | # community by submitting them to Best Practical Solutions, LLC.) | |
37 | # | |
38 | # By intentionally submitting any modifications, corrections or | |
39 | # derivatives to this work, or any other work intended for use with | |
40 | # Request Tracker, to Best Practical Solutions, LLC, you confirm that | |
41 | # you are the copyright holder for those contributions and you grant | |
42 | # Best Practical Solutions, LLC a nonexclusive, worldwide, irrevocable, | |
43 | # royalty-free, perpetual, license to use, copy, create derivative | |
44 | # works based on those contributions, and sublicense and distribute | |
45 | # those contributions and any derivatives thereof. | |
46 | # | |
47 | # END BPS TAGGED BLOCK }}} | |
48 | ||
49 | =head1 SYNOPSIS | |
50 | ||
51 | use RT::Squish::CSS; | |
52 | my $squish = RT::Squish::CSS->new( Style => 'aileron'); | |
53 | ||
54 | =head1 DESCRIPTION | |
55 | ||
56 | This module lets you create squished content of css files. | |
57 | ||
58 | =head1 METHODS | |
59 | ||
60 | =cut | |
61 | ||
62 | use strict; | |
63 | use warnings; | |
64 | ||
65 | package RT::Squish::CSS; | |
66 | use base 'RT::Squish', 'CSS::Squish'; | |
67 | __PACKAGE__->mk_accessors(qw/Style/); | |
68 | ||
69 | =head2 Squish | |
70 | ||
71 | use CSS::Squish to squish css | |
72 | ||
73 | =cut | |
74 | ||
75 | sub Squish { | |
76 | my $self = shift; | |
77 | my $style = $self->Style; | |
78 | return $self->concatenate( "$style/main.css", RT->Config->Get('CSSFiles') ); | |
79 | } | |
80 | ||
81 | =head2 file_handle | |
82 | ||
83 | subclass CSS::Squish::file_handle for RT | |
84 | ||
85 | =cut | |
86 | ||
87 | sub file_handle { | |
88 | my $self = shift; | |
89 | my $file = shift; | |
90 | ||
91 | my $path = "/NoAuth/css/$file"; | |
92 | my $content; | |
93 | if ( $HTML::Mason::Commands::m->comp_exists($path) ) { | |
94 | $content = $HTML::Mason::Commands::m->scomp("$path"); | |
95 | } else { | |
96 | RT->Logger->error("Unable to open $path for CSS Squishing"); | |
97 | return undef; | |
98 | } | |
99 | ||
100 | open( my $fh, '<', \$content ) or die $!; | |
101 | return $fh; | |
102 | } | |
103 | ||
104 | 1; | |
105 |