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Use GZIP to decrease length of modifications URL string

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Cmdr McDonald
2016-11-05 13:43:57 +00:00
parent 87ab684ba3
commit be45637435
1 changed files with 7 additions and 2 deletions
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9
src/app/shipyard/Ship.js
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@@ -4,6 +4,7 @@ import Module from './Module';
import LZString from 'lz-string';
import isEqual from 'lodash/lang';
import { Modifications } from 'coriolis-data/dist';
var zlib = require('zlib');
const UNIQUE_MODULES = ['psg', 'sg', 'bsg', 'rf', 'fs', 'fh'];
@@ -575,7 +576,11 @@ export default class Ship {
if (modstr.match(':')) {
this.decodeModificationsString(modstr, mods);
} else {
this.decodeModificationsStruct(Buffer.from(modstr, 'base64'), mods);
try {
this.decodeModificationsStruct(zlib.gunzipSync(new Buffer(modstr, 'base64')), mods);
} catch (err) {
// Could be out-of-date URL; ignore
}
}
}
@@ -1142,7 +1147,7 @@ export default class Ship {
buffer.writeInt8(-1, curpos++);
}
this.serialized.modifications = buffer.toString('base64').replace(/\//g, '-');
this.serialized.modifications = zlib.gzipSync(buffer).toString('base64').replace(/\//g, '-');
} else {
this.serialized.modifications = null;
}