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@@ -0,0 +1,56 @@
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+/*
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+ license: The MIT License, Copyright (c) 2016-2017 YUKI "Piro" Hiroshi
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+ original:
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+ http://github.com/piroor/webextensions-lib-l10n
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+*/
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+
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+var l10n = {
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+ updateString(aString) {
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+ return aString.replace(/__MSG_(.+?)__/g, function(aMatched) {
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+ var key = aMatched.slice(6, -2);
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+ return chrome.i18n.getMessage(key);
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+ });
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+ },
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+
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+ $log(aMessage, ...aArgs) {
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+ aMessage = 'l10s ' + aMessage;
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+ if (typeof log === 'function')
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+ log(aMessage, ...aArgs);
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+ else
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+ console.log(aMessage, ...aArgs);
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+ },
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+
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+ updateDocument() {
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+ var texts = document.evaluate(
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+ 'descendant::text()[contains(self::text(), "__MSG_")]',
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+ document,
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+ null,
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+ XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,
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+ null
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+ );
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+ for (let i = 0, maxi = texts.snapshotLength; i < maxi; i++)
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+ {
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+ let text = texts.snapshotItem(i);
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+ text.nodeValue = this.updateString(text.nodeValue);
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+ }
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+
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+ var attributes = document.evaluate(
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+ 'descendant::*/attribute::*[contains(., "__MSG_")]',
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+ document,
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+ null,
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+ XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,
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+ null
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+ );
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+ for (let i = 0, maxi = attributes.snapshotLength; i < maxi; i++)
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+ {
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+ let attribute = attributes.snapshotItem(i);
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+ this.$log('apply', attribute);
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+ attribute.value = this.updateString(attribute.value);
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+ }
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+ }
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+};
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+
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+document.addEventListener('DOMContentLoaded', function onReady() {
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+ document.removeEventListener('DOMContentLoaded', onReady);
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+ l10n.updateDocument();
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+});
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