mirror of https://github.com/vector-im/riot-web
69 lines
2.4 KiB
JavaScript
Executable File
69 lines
2.4 KiB
JavaScript
Executable File
#!/usr/bin/env node
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/*
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Copyright 2017 New Vector Ltd
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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/*
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* Looks through all the translation files and removes any strings
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* which don't appear in en_EN.json.
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* Use this if you remove a translation, but merge any outstanding changes
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* from weblate first or you'll need to resolve the conflict in weblate.
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*/
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const fs = require('fs');
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const path = require('path');
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const I18NDIR = 'src/i18n/strings';
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const enStringsRaw = JSON.parse(fs.readFileSync(path.join(I18NDIR, 'en_EN.json')));
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const enStrings = new Set();
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for (const str of Object.keys(enStringsRaw)) {
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const parts = str.split('|');
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if (parts.length > 1) {
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enStrings.add(parts[0]);
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} else {
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enStrings.add(str);
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}
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}
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for (const filename of fs.readdirSync(I18NDIR)) {
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if (filename === 'en_EN.json') continue;
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if (filename === 'basefile.json') continue;
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if (!filename.endsWith('.json')) continue;
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const trs = JSON.parse(fs.readFileSync(path.join(I18NDIR, filename)));
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const oldLen = Object.keys(trs).length;
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for (const tr of Object.keys(trs)) {
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const parts = tr.split('|');
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const trKey = parts.length > 1 ? parts[0] : tr;
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if (!enStrings.has(trKey)) {
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delete trs[tr];
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}
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}
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const removed = oldLen - Object.keys(trs).length;
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if (removed > 0) {
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console.log(`${filename}: removed ${removed} translations`);
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// XXX: This is totally relying on the impl serialising the JSON object in the
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// same order as they were parsed from the file. JSON.stringify() has a specific argument
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// that can be used to control the order, but JSON.parse() lacks any kind of equivalent.
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// Empirically this does maintain the order on my system, so I'm going to leave it like
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// this for now.
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fs.writeFileSync(path.join(I18NDIR, filename), JSON.stringify(trs, undefined, 4) + "\n");
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}
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}
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