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| 59 | |
59 | |
| 60 | sub CFClient::Guard::DESTROY { |
60 | sub CFClient::Guard::DESTROY { |
| 61 | ${$_[0]}->() |
61 | ${$_[0]}->() |
| 62 | } |
62 | } |
| 63 | |
63 | |
| 64 | package CFClient::PodToPango; |
64 | sub asxml($) { |
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65 | local $_ = $_[0]; |
| 65 | |
66 | |
| 66 | use base Pod::POM::View::Text; |
67 | s/&/&/g; |
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68 | s/>/>/g; |
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69 | s/</</g; |
| 67 | |
70 | |
| 68 | our $VERSION = 1; # bump if resultant formatting changes |
71 | $_ |
| 69 | |
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| 70 | our $indent = 0; |
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| 71 | |
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| 72 | *view_seq_code = |
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| 73 | *view_seq_bold = sub { "<b>$_[1]</b>" }; |
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| 74 | *view_seq_italic = sub { "<i>$_[1]</i>" }; |
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| 75 | *view_seq_space = |
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| 76 | *view_seq_link = |
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| 77 | *view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) }; |
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| 78 | |
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| 79 | sub view_seq_text { |
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| 80 | my $text = $_[1]; |
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| 81 | $text =~ s/\s+/ /g; |
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| 82 | CFClient::UI::Label::escape ($text) |
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| 83 | } |
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| 84 | |
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| 85 | sub view_item { |
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| 86 | ("\t" x ($indent / 4)) |
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| 87 | . $_[1]->title->present ($_[0]) |
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| 88 | . "\n\n" |
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| 89 | . $_[1]->content->present ($_[0]) |
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| 90 | } |
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| 91 | |
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| 92 | sub view_verbatim { |
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| 93 | (join "", |
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| 94 | map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n", |
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| 95 | split /\n/, CFClient::UI::Label::escape ($_[1])) |
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| 96 | . "\n" |
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| 97 | } |
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| 98 | |
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| 99 | sub view_textblock { |
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| 100 | ("\t" x ($indent / 2)) . "$_[1]\n\n" |
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| 101 | } |
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| 102 | |
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| 103 | sub view_head1 { |
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| 104 | "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
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| 105 | . $_[1]->content->present ($_[0]) |
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| 106 | }; |
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| 107 | |
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| 108 | sub view_head2 { |
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| 109 | "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
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| 110 | . $_[1]->content->present ($_[0]) |
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| 111 | }; |
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| 112 | |
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| 113 | sub view_head3 { |
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| 114 | "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
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| 115 | . $_[1]->content->present ($_[0]) |
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| 116 | }; |
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| 117 | |
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| 118 | sub view_over { |
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| 119 | local $indent = $indent + $_[1]->indent; |
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| 120 | $_[1]->content->present ($_[0]) |
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| 121 | } |
72 | } |
| 122 | |
73 | |
| 123 | package CFClient::Database; |
74 | package CFClient::Database; |
| 124 | |
75 | |
| 125 | our @ISA = BerkeleyDB::Btree::; |
76 | our @ISA = BerkeleyDB::Btree::; |
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| 219 | # -Filename => "database", |
170 | # -Filename => "database", |
| 220 | # -Subname => $table, |
171 | # -Subname => $table, |
| 221 | -Property => DB_CHKSUM, |
172 | -Property => DB_CHKSUM, |
| 222 | -Flags => DB_CREATE | DB_UPGRADE, |
173 | -Flags => DB_CREATE | DB_UPGRADE, |
| 223 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" |
174 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" |
| 224 | } |
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| 225 | |
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| 226 | my $pod_cache = db_table "pod_cache"; |
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| 227 | |
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| 228 | sub load_pod($$$$) { |
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| 229 | my ($path, $filtertype, $filterversion, $filtercb) = @_; |
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| 230 | |
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| 231 | stat $path |
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| 232 | or die "$path: $!"; |
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| 233 | |
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| 234 | my $phash = join ",", $filterversion, $CFClient::PodToPango::VERSION, (stat _)[7,9]; |
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| 235 | |
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| 236 | my ($chash, $pom) = eval { @{ Storable::thaw $pod_cache->get ("$path/$filtertype") } }; |
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| 237 | |
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| 238 | return $pom if $chash eq $phash; |
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| 239 | |
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| 240 | my $pod = do { |
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| 241 | local $/; |
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| 242 | open my $pod, "<:utf8", $_[0] |
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| 243 | or die "$_[0]: $!"; |
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| 244 | <$pod> |
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| 245 | }; |
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| 246 | |
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| 247 | #utf8::downgrade $pod; |
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| 248 | |
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| 249 | $pom = $filtercb-> (Pod::POM->new->parse_text ($pod)); |
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| 250 | |
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| 251 | $pod_cache->put ("$path/$filtertype" => Storable::nfreeze [$phash, $pom]); |
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| 252 | |
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| 253 | $pom |
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| 254 | } |
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| 255 | |
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| 256 | sub pod_to_pango($) { |
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| 257 | my ($pom) = @_; |
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| 258 | |
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| 259 | $pom->present ("CFClient::PodToPango") |
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| 260 | } |
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| 261 | |
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| 262 | sub pod_to_pango_list($) { |
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| 263 | my ($pom) = @_; |
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| 264 | |
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| 265 | [ |
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| 266 | map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "], |
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| 267 | split /\n/, $pom->present ("CFClient::PodToPango") |
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| 268 | ] |
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| 269 | } |
175 | } |
| 270 | |
176 | |
| 271 | package CFClient::Layout; |
177 | package CFClient::Layout; |
| 272 | |
178 | |
| 273 | $CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub { |
179 | $CFClient::OpenGL::SHUTDOWN_HOOK{"CFClient::Layout"} = sub { |
