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1 | package Module::Install::Catalyst; |
2 | |
3 | use strict; |
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4 | |
5 | our @ISA; |
6 | require Module::Install::Base; |
7 | @ISA = qw/Module::Install::Base/; |
8 | |
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9 | use File::Find; |
10 | use FindBin; |
11 | use File::Copy::Recursive 'rcopy'; |
12 | use File::Spec (); |
13 | |
14 | our @IGNORE = |
15 | qw/Build Build.PL Changes MANIFEST META.yml Makefile.PL Makefile README |
16 | _build blib lib script t inc/; |
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17 | our @CLASSES = (); |
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18 | our $ENGINE = 'CGI'; |
19 | our $CORE = 0; |
20 | our $MULTIARCH = 0; |
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21 | our $SCRIPT; |
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22 | our $USAGE; |
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23 | |
24 | =head1 NAME |
25 | |
26 | Module::Install::Catalyst - Module::Install extension for Catalyst |
27 | |
28 | =head1 SYNOPSIS |
29 | |
30 | See L<Catalyst> |
31 | |
32 | =head1 DESCRIPTION |
33 | |
34 | L<Module::Install> extension for Catalyst. |
35 | |
36 | =head1 METHODS |
37 | |
38 | =head2 catalyst_files |
39 | |
40 | =cut |
41 | |
42 | sub catalyst_files { |
43 | my $self = shift; |
44 | |
45 | chdir $FindBin::Bin; |
46 | |
47 | my @files; |
48 | opendir CATDIR, '.'; |
49 | CATFILES: for my $name ( readdir CATDIR ) { |
50 | for my $ignore (@IGNORE) { |
51 | next CATFILES if $name =~ /^$ignore$/; |
52 | next CATFILES if $name !~ /\w/; |
53 | } |
54 | push @files, $name; |
55 | } |
56 | closedir CATDIR; |
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57 | my @path = split '-', $self->name; |
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58 | for my $orig (@files) { |
59 | my $path = File::Spec->catdir( 'blib', 'lib', @path, $orig ); |
60 | rcopy( $orig, $path ); |
61 | } |
62 | } |
63 | |
64 | =head2 catalyst_ignore_all(\@ignore) |
65 | |
66 | =cut |
67 | |
68 | sub catalyst_ignore_all { |
69 | my ( $self, $ignore ) = @_; |
70 | @IGNORE = @$ignore; |
71 | } |
72 | |
73 | =head2 catalyst_ignore(\@ignore) |
74 | |
75 | =cut |
76 | |
77 | sub catalyst_ignore { |
78 | my ( $self, @ignore ) = @_; |
79 | push @IGNORE, @ignore; |
80 | } |
81 | |
82 | =head2 catalyst_par($name) |
83 | |
84 | =cut |
85 | |
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86 | # Workaround for a namespace conflict |
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87 | sub catalyst_par { |
88 | my ( $self, $par ) = @_; |
89 | print <<EOF; |
90 | *** Module::Install::Catalyst |
91 | EOF |
92 | my $name = $self->name; |
93 | my $usage = $USAGE; |
94 | $usage =~ s/"/\\"/g; |
95 | my $class_string = join "', '", @CLASSES; |
96 | $class_string = "'$class_string'" if $class_string; |
97 | $self->postamble(<<EOF); |
98 | catalyst_par :: all |
99 | \t\$(NOECHO) \$(PERL) -Ilib -Minc::Module::Install -MModule::Install::Catalyst -e"Catalyst::Module::Install::_catalyst_par( '$par', '$name', { CLASSES => [$class_string], CORE => $CORE, ENGINE => '$ENGINE', MULTIARCH => $MULTIARCH, SCRIPT => '$SCRIPT', USAGE => q#$usage# } )" |
100 | EOF |
101 | print <<EOF; |
102 | Please run "make catalyst_par" to create the PAR package! |
103 | *** Module::Install::Catalyst finished. |
104 | EOF |
105 | } |
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106 | |
107 | =head2 catalyst_par_core($core) |
108 | |
109 | =cut |
110 | |
111 | sub catalyst_par_core { |
112 | my ( $self, $core ) = @_; |
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113 | $core ? ( $CORE = $core ) : $CORE++; |
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114 | } |
115 | |
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116 | =head2 catalyst_par_classes(@clases) |
117 | |
118 | =cut |
119 | |
120 | sub catalyst_par_classes { |
121 | my ( $self, @classes ) = @_; |
122 | push @CLASSES, @classes; |
123 | } |
124 | |
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125 | =head2 catalyst_par_engine($engine) |
126 | |
127 | =cut |
128 | |
129 | sub catalyst_par_engine { |
130 | my ( $self, $engine ) = @_; |
131 | $ENGINE = $engine; |
132 | } |
133 | |
134 | =head2 catalyst_par_multiarch($multiarch) |
135 | |
136 | =cut |
137 | |
138 | sub catalyst_par_multiarch { |
139 | my ( $self, $multiarch ) = @_; |
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140 | $multiarch ? ( $MULTIARCH = $multiarch ) : $MULTIARCH++; |
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141 | } |
142 | |
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143 | =head2 catalyst_par_script($script) |
144 | |
145 | =cut |
146 | |
147 | sub catalyst_par_script { |
148 | my ( $self, $script ) = @_; |
149 | $SCRIPT = $script; |
150 | } |
151 | |
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152 | =head2 catalyst_par_usage($usage) |
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153 | |
154 | =cut |
155 | |
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156 | sub catalyst_par_usage { |
157 | my ( $self, $usage ) = @_; |
158 | $USAGE = $usage; |
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159 | } |
160 | |
161 | package Catalyst::Module::Install; |
162 | |
163 | use strict; |
164 | use FindBin; |
165 | use File::Copy::Recursive 'rmove'; |
166 | use File::Spec (); |
167 | |
168 | sub _catalyst_par { |
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169 | my ( $par, $class_name, $opts ) = @_; |
170 | |
171 | my $ENGINE = $opts->{ENGINE}; |
172 | my $CLASSES = $opts->{CLASSES} || []; |
173 | my $USAGE = $opts->{USAGE}; |
174 | my $SCRIPT = $opts->{SCRIPT}; |
175 | my $MULTIARCH = $opts->{MULTIARCH}; |
176 | my $CORE = $opts->{CORE}; |
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177 | |
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178 | my $name = $class_name; |
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179 | $name =~ s/::/_/g; |
180 | $name = lc $name; |
181 | $par ||= "$name.par"; |
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182 | my $engine = $ENGINE || 'CGI'; |
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183 | |
184 | # Check for PAR |
185 | eval "use PAR ()"; |
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186 | die "Please install PAR\n" if $@; |
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187 | eval "use PAR::Packer ()"; |
839ff59e |
188 | die "Please install PAR::Packer\n" if $@; |
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189 | eval "use App::Packer::PAR ()"; |
839ff59e |
190 | die "Please install App::Packer::PAR\n" if $@; |
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191 | eval "use Module::ScanDeps ()"; |
839ff59e |
192 | die "Please install Module::ScanDeps\n" if $@; |
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193 | |
194 | my $root = $FindBin::Bin; |
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195 | my $path = File::Spec->catfile( 'blib', 'lib', split( '::', $class_name ) ); |
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196 | $path .= '.pm'; |
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197 | unless ( -f $path ) { |
198 | print qq/Not writing PAR, "$path" doesn't exist\n/; |
199 | return 0; |
200 | } |
201 | print qq/Writing PAR "$par"\n/; |
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202 | chdir File::Spec->catdir( $root, 'blib' ); |
203 | |
204 | my $par_pl = 'par.pl'; |
205 | unlink $par_pl; |
206 | |
207 | my $version = $Catalyst::VERSION; |
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208 | my $class = $class_name; |
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209 | |
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210 | my $classes = ''; |
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211 | $classes .= " require $_;\n" for @$CLASSES; |
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212 | |
213 | unlink $par_pl; |
214 | |
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215 | my $usage = $USAGE || <<"EOF"; |
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216 | Usage: |
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217 | [parl] $name\[.par] [script] [arguments] |
218 | |
219 | Examples: |
220 | parl $name.par $name\_server.pl -r |
221 | myapp $name\_cgi.pl |
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222 | EOF |
223 | |
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224 | my $script = $SCRIPT; |
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225 | my $tmp_file = IO::File->new("> $par_pl "); |
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226 | print $tmp_file <<"EOF"; |
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227 | if ( \$ENV{PAR_PROGNAME} ) { |
228 | my \$zip = \$PAR::LibCache{\$ENV{PAR_PROGNAME}} |
229 | || Archive::Zip->new(__FILE__); |
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230 | my \$script = '$script'; |
231 | \$ARGV[0] ||= \$script if \$script; |
232 | if ( ( \@ARGV == 0 ) || ( \$ARGV[0] eq '-h' ) || ( \$ARGV[0] eq '-help' )) { |
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233 | my \@members = \$zip->membersMatching('.*script/.*\.pl'); |
234 | my \$list = " Available scripts:\\n"; |
235 | for my \$member ( \@members ) { |
236 | my \$name = \$member->fileName; |
237 | \$name =~ /(\\w+\\.pl)\$/; |
238 | \$name = \$1; |
239 | next if \$name =~ /^main\.pl\$/; |
240 | next if \$name =~ /^par\.pl\$/; |
241 | \$list .= " \$name\\n"; |
242 | } |
243 | die <<"END"; |
244 | $usage |
245 | \$list |
246 | END |
247 | } |
248 | my \$file = shift \@ARGV; |
249 | \$file =~ s/^.*[\\/\\\\]//; |
250 | \$file =~ s/\\.[^.]*\$//i; |
251 | my \$member = eval { \$zip->memberNamed("./script/\$file.pl") }; |
252 | die qq/Can't open perl script "\$file"\n/ unless \$member; |
253 | PAR::_run_member( \$member, 1 ); |
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254 | } |
255 | else { |
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256 | require lib; |
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257 | import lib 'lib'; |
258 | \$ENV{CATALYST_ENGINE} = '$engine'; |
259 | require $class; |
260 | import $class; |
261 | require Catalyst::Helper; |
262 | require Catalyst::Test; |
263 | require Catalyst::Engine::HTTP; |
264 | require Catalyst::Engine::CGI; |
265 | require Catalyst::Controller; |
266 | require Catalyst::Model; |
267 | require Catalyst::View; |
724c0767 |
268 | require Getopt::Long; |
269 | require Pod::Usage; |
270 | require Pod::Text; |
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271 | $classes |
272 | } |
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273 | EOF |
274 | $tmp_file->close; |
275 | |
276 | # Create package |
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277 | local $SIG{__WARN__} = sub { }; |
278 | open my $olderr, '>&STDERR'; |
279 | open STDERR, '>', File::Spec->devnull; |
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280 | my %opt = ( |
281 | 'x' => 1, |
282 | 'n' => 0, |
283 | 'o' => $par, |
284 | 'a' => [ grep( !/par.pl/, glob '.' ) ], |
285 | 'p' => 1, |
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286 | 'B' => $CORE, |
287 | 'm' => $MULTIARCH |
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288 | ); |
289 | App::Packer::PAR->new( |
290 | frontend => 'Module::ScanDeps', |
291 | backend => 'PAR::Packer', |
292 | frontopts => \%opt, |
293 | backopts => \%opt, |
294 | args => ['par.pl'], |
295 | )->go; |
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296 | |
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297 | open STDERR, '>&', $olderr; |
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298 | |
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299 | unlink $par_pl; |
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300 | chdir $root; |
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301 | rmove( File::Spec->catfile( 'blib', $par ), $par ); |
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302 | return 1; |
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303 | } |
304 | |
305 | =head1 AUTHOR |
306 | |
307 | Sebastian Riedel, C<sri@oook.de> |
308 | |
309 | =head1 LICENSE |
310 | |
311 | This library is free software, you can redistribute it and/or modify it under |
312 | the same terms as Perl itself. |
313 | |
314 | =cut |
315 | |
316 | 1; |