| … | |
… | |
| 34 | use Pod::POM (); |
34 | use Pod::POM (); |
| 35 | use File::Path (); |
35 | use File::Path (); |
| 36 | use Storable (); # finally |
36 | use Storable (); # finally |
| 37 | use Fcntl (); |
37 | use Fcntl (); |
| 38 | use JSON::XS qw(encode_json decode_json); |
38 | use JSON::XS qw(encode_json decode_json); |
| 39 | |
39 | use Guard qw(guard); |
| 40 | =item guard { BLOCK } |
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| 41 | |
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| 42 | Returns an object that executes the given block as soon as it is destroyed. |
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| 43 | |
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| 44 | =cut |
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| 45 | |
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| 46 | sub guard(&) { |
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| 47 | bless \(my $cb = $_[0]), "DC::Guard" |
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| 48 | } |
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| 49 | |
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| 50 | sub DC::Guard::DESTROY { |
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| 51 | ${$_[0]}->() |
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| 52 | } |
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| 53 | |
40 | |
| 54 | =item shorten $string[, $maxlength] |
41 | =item shorten $string[, $maxlength] |
| 55 | |
42 | |
| 56 | =cut |
43 | =cut |
| 57 | |
44 | |
| … | |
… | |
| 195 | } |
182 | } |
| 196 | |
183 | |
| 197 | sub read_cfg { |
184 | sub read_cfg { |
| 198 | my ($file) = @_; |
185 | my ($file) = @_; |
| 199 | |
186 | |
| 200 | $::CFG = load_json $file; |
187 | $::CFG = (load_json $file) || (load_json "$file.bak"); |
| 201 | } |
188 | } |
| 202 | |
189 | |
| 203 | sub write_cfg { |
190 | sub write_cfg { |
| 204 | my $file = "$Deliantra::VARDIR/client.cf"; |
191 | my $file = "$Deliantra::VARDIR/client.cf"; |
| 205 | |
192 | |
| 206 | $::CFG->{VERSION} = $::VERSION; |
193 | $::CFG->{VERSION} = $::VERSION; |
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194 | $::CFG->{layout} = DC::UI::get_layout (); |
| 207 | |
195 | |
| 208 | open my $fh, ">:utf8", $file |
196 | open my $fh, ">:utf8", "$file~" |
| 209 | or return; |
197 | or return; |
| 210 | print $fh JSON::XS->new->utf8->pretty->encode ($::CFG); |
198 | print $fh JSON::XS->new->utf8->pretty->encode ($::CFG); |
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199 | close $fh; |
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200 | |
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201 | rename $file, "$file.bak"; |
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202 | rename "$file~", $file; |
| 211 | } |
203 | } |
| 212 | |
204 | |
| 213 | sub http_proxy { |
205 | sub http_proxy { |
| 214 | my @proxy = win32_proxy_info; |
206 | my @proxy = win32_proxy_info; |
| 215 | |
207 | |
