diff --git a/i18n.mjs b/i18n.mjs
index e34ea37..5f73e3c 100644
--- a/i18n.mjs
+++ b/i18n.mjs
@@ -13,10 +13,11 @@ import common from './common.mjs';
class I18N {
//构造函数，设置默认配置
- constructor(defaultLang, templateDir, langDir) {
+ constructor(defaultLang, templateDir, langDir, buildDir) {
this.defaultLang = typeof(defaultLang) != 'undefined' && defaultLang ? defaultLang : 'en';
this.templateDir = typeof(templateDir) != 'undefined' && templateDir ? templateDir : './public/template/';
this.langDir = typeof(langDir) != 'undefined' && langDir ? langDir : './i18n/';
+ this.buildDir = typeof(buildDir) != 'undefined' && buildDir ? buildDir : './public/';
}
//从模板文件中解析语言占位变量，并生成语言包文件
@@ -41,10 +42,39 @@ class I18N {
}
//根据语言包文件以及模板文件，生成对应语言的html文件
- build(lang) {
+ async build(lang) {
const _self = this;
-
+ const langFiles = await _self.getLangFiles();
+ //console.log('Lang json files', langFiles);
+
+ if (langFiles && langFiles.length > 0) {
+ try {
+ let langData = null;
+ let newHtml = '', saved = false;
+ for (const langFile of langFiles) {
+ const langJson = await readFile(_self.langDir + langFile, { encoding: 'utf8' });
+ if (!langJson) {
+ continue;
+ }
+ langData = JSON.parse(langJson);
+
+ const files = await readdir(_self.templateDir);
+ for (const file of files) {
+ newHtml = await _self.replaceLangToTemplate(_self.templateDir + file, langData);
+ if (newHtml) {
+ saved = await _self.saveBuildHtml(langFile.replace('.json', ''), file, newHtml);
+ console.log('Template file [%s] lang data replace with [%s] done, html build [%s].', file, langFile, (saved ? 'success' : 'failed'));
+ }
+ }
+ }
+ } catch (err) {
+ console.error('Read dir in function build failed', err);
+ return false;
+ }
+ }
+
+ return true;
}
//判断语言代码格式是否符合国际标准
@@ -52,6 +82,11 @@ class I18N {
return /^[a-z]{2}(?:\-[a-z]{2})$/i.test(lang);
}
+ //判断是否是语言包文件
+ isIosLangFile(filename) {
+ return /^[a-z]{2}(?:\-[a-z]{2})\.json$/i.test(filename);
+ }
+
//更新语言包文件内容，合并新的数据到已有内容中
async updateLangFile(langFile, langJson) {
const _self = this;
@@ -65,10 +100,12 @@ class I18N {
data[key] = langJson[key];
}
- updated = await writeFile(langFile, JSON.stringify(data, null, 4));
+ await writeFile(langFile, JSON.stringify(data, null, 4));
}else {
- updated = await writeFile(langFile, JSON.stringify(langJson, null, 4));
+ await writeFile(langFile, JSON.stringify(langJson, null, 4));
}
+
+ updated = true;
} catch (err) {
console.error('updateLangFile failed', err);
}
@@ -93,6 +130,7 @@ class I18N {
htmlLang = htmlLang.toLowerCase();
}
+ //模版语法不能包含：换行符、英文冒号、英文分号
const regLang = /\{([^\}\r\n:;]+)\}/ig;
const matches = html_template.matchAll(regLang);
for (const match of matches) {
@@ -116,6 +154,73 @@ class I18N {
return langJson;
}
+ //获取所有语言包json文件
+ async getLangFiles(lang) {
+ const _self = this;
+
+ let langFiles = [];
+
+ try {
+ const files = await readdir(_self.langDir);
+ let parseLangRes = null;
+ for (const file of files) {
+ if (_self.isIosLangFile(file)) {
+ if (typeof(lang) == 'undefined') {
+ langFiles.push(file);
+ }else if (file.indexOf(lang) > -1) {
+ langFiles.push(file);
+ }
+ }
+ }
+ } catch (err) {
+ console.error('Read dir in function getLangFiles failed', err);
+ return false;
+ }
+
+ return langFiles;
+ }
+
+ //根据语言包替换单个模板文件，返回新的html代码
+ async replaceLangToTemplate(templateFilepath, langData) {
+ const _self = this;
+
+ let html = '';
+ try {
+ const html_template = await readFile(templateFilepath, { encoding: 'utf8' });
+
+ html = html_template;
+ for (let key in langData) {
+ html = html.replaceAll(`{${key}}`, langData[key]);
+ }
+ } catch (err) {
+ console.error('replaceLangToTemplate failed', err);
+ return false;
+ }
+
+ return html;
+ }
+
+ //保存替换了语言包的html文件
+ async saveBuildHtml(lang, htmlFilename, htmlContent) {
+ const _self = this;
+ let saved = false;
+
+ try {
+ let langDir = _self.buildDir + lang;
+ if (!fs.existsSync(langDir)) {
+ fs.mkdirSync(langDir);
+ }
+
+ let htmlFile = `${langDir}/${htmlFilename}`;
+ await writeFile(htmlFile, htmlContent);
+ saved = true;
+ } catch (err) {
+ console.error('saveBuildHtml failed', err);
+ }
+
+ return saved;
+ }
+
}
export default I18N;
\ No newline at end of file
diff --git a/i18n/en-us.json b/i18n/en-us.json
index 243e4b4..07ff677 100644
--- a/i18n/en-us.json
+++ b/i18n/en-us.json
@@ -29,5 +29,11 @@
"HeroUnion download": "HeroUnion download",
"HeroBot download": "HeroBot download",
"HeroUnion is only responsible for the scheduling of crawlers and tasks.": "HeroUnion is only responsible for the scheduling of crawlers and tasks.",
- "The contracts supported by crawlers and the specific content of tasks have nothing to do with the alliance.": "The contracts supported by crawlers and the specific content of tasks have nothing to do with the alliance."
+ "The contracts supported by crawlers and the specific content of tasks have nothing to do with the alliance.": "The contracts supported by crawlers and the specific content of tasks have nothing to do with the alliance.",
+ "Website monitor": "Website monitor",
+ "Web Scraper": "Web Scraper",
+ "Disclaimer": "Disclaimer",
+ "Information protected by law will not be crawled": "Information protected by law will not be crawled",
+ "for example": "for example",
+ "personal privacy data mobile phone number, ID number, etc.": "personal privacy data mobile phone number, ID number, etc."
}
\ No newline at end of file
diff --git a/public/en/index.html b/public/en-us/index.html
similarity index 85%
rename from public/en/index.html
rename to public/en-us/index.html
index bb69e30..c3692e7 100644
--- a/public/en/index.html
+++ b/public/en-us/index.html
@@ -1,12 +1,12 @@
-
+
HeroUnion - Open source web crawler union.
-
-
+
+