/[Frey]/trunk/lib/Frey/SVK.pm
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Annotation of /trunk/lib/Frey/SVK.pm

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Revision 603 - (hide annotations)
Fri Nov 28 19:23:38 2008 UTC (15 years, 4 months ago) by dpavlin
File size: 2446 byte(s)
don't show commit message if no changes
1 dpavlin 485 package Frey::SVK;
2     use Moose;
3    
4 dpavlin 535 extends 'Frey';
5     with 'Frey::Web';
6 dpavlin 498
7 dpavlin 585 has commit_path => (
8     documentation => 'path to commit',
9     is => 'rw',
10 dpavlin 598 isa => 'ArrayRef|Str',
11 dpavlin 585 );
12    
13     has message => (
14     documentation => 'commit message',
15     is => 'rw',
16     isa => 'Str',
17     );
18    
19 dpavlin 505 sub svk {
20     my ( $self, $exec, $coderef ) = @_;
21     open(my $svk, '-|', 'svk ' . $exec) or die "svk $exec: $@";
22     while(<$svk>) {
23     chomp;
24     $coderef->( $_ );
25     }
26     close($svk) or die "can't close svk $exec: $@";
27     }
28    
29 dpavlin 485 sub modified {
30     my ($self) = @_;
31     my @modified;
32 dpavlin 505 my $svk = $self->svk('status -q', sub {
33 dpavlin 579 push @modified, $1 if /^\w+\s+(.+)/;
34 dpavlin 505 });
35 dpavlin 485 return @modified;
36     }
37    
38 dpavlin 505 our $info; # cache, we use it on every hit
39     sub info {
40     my ($self) = @_;
41     return $info if $info;
42     my $svk = $self->svk('info', sub {
43     my ( $label, $value ) = split(/:\s+/, $_, 2);
44 dpavlin 535 $info->{$label} = $value if $label;
45 dpavlin 505 });
46 dpavlin 576 warn "# svk info ",$self->dump( $info );
47 dpavlin 505 return $info;
48     }
49    
50 dpavlin 485 sub as_data {
51     my ($self) = @_;
52     {
53     modified => [ $self->modified ],
54     }
55     }
56    
57 dpavlin 585 sub status_as_markup {
58 dpavlin 498 my ($self) = @_;
59     my $status = `svk status -q`;
60 dpavlin 598 $status =~ s{^(\w+\s+)(\S+)$}{$1<input name="commit_path" value="$2" type="checkbox"><a href="#$2">$2</a>}gm;
61 dpavlin 603 if ( $status ) {
62     $self->add_css( qq| pre.l a { text-decoration: none; } | );
63     $status = qq|
64     <form>
65     <div style="background: #ffd; float: right; padding: 1em;">
66     <textarea name="message" width=20 height=4></textarea>
67     <br><input type="submit" value="Commit">
68     </div>
69     <pre class="l">$status</pre>
70     </form>
71     |;
72     $self->add_status( $status );
73     }
74 dpavlin 591 warn "status_as_markup ",length($status)," bytes";
75 dpavlin 585 return $status;
76     }
77 dpavlin 576
78 dpavlin 585 sub diff_as_markup {
79     my ($self) = @_;
80    
81 dpavlin 498 my $diff = `svk diff`;
82    
83 dpavlin 576 $diff = $self->html_escape( $diff );
84     $self->add_css( qq|
85     pre span.add { background: #dfd }
86     pre span.del { background: #fdd }
87     | );
88     $diff =~ s{^(\+.+?)$}{<span class="add">$1</span>}gm;
89     $diff =~ s{^(\-.+?)$}{<span class="del">$1</span>}gm;
90     $diff =~ s{^(===\s+)(\S+)$}{$1<a name="$2">$2</a>}gm;
91 dpavlin 552
92 dpavlin 576 $diff = qq|<pre>$diff</pre>|;
93 dpavlin 591 warn "diff_as_markup ",length($diff)," bytes";
94 dpavlin 585 return $diff;
95     }
96 dpavlin 498
97 dpavlin 585 sub as_markup {
98     my ($self) = @_;
99    
100     if ( ! $self->can('html_escape') ) {
101     Frey::Web->meta->apply( $self );
102     $self->TODO( "Frey::Web role missing" );
103     }
104    
105 dpavlin 594 my $html
106     = ( $self->status_as_markup || $self->error('no status_or_markup output') )
107     . ( $self->diff_as_markup || $self->error('no diff_as_markup output') )
108     ;
109 dpavlin 591 warn "as_markup ",length($html)," bytes";
110 dpavlin 576
111 dpavlin 498 return $html;
112     }
113    
114 dpavlin 485 1;

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