ngx-i18nsupport-lib
Version:
A Typescript library to work with Angular generated i18n files (xliff, xmb)
184 lines • 8.21 kB
JavaScript
;
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
var api_1 = require("../api");
var util_1 = require("util");
var xmb_trans_unit_1 = require("./xmb-trans-unit");
var abstract_translation_messages_file_1 = require("./abstract-translation-messages-file");
var xtb_file_1 = require("./xtb-file");
/**
* Created by martin on 10.03.2017.
* xmb-File access.
*/
var XmbFile = /** @class */ (function (_super) {
__extends(XmbFile, _super);
/**
* Create an xmb-File from source.
* @param xmlString file content
* @param path Path to file
* @param encoding optional encoding of the xml.
* This is read from the file, but if you know it before, you can avoid reading the file twice.
* @return {XmbFile}
*/
function XmbFile(xmlString, path, encoding) {
var _this = _super.call(this) || this;
_this._warnings = [];
_this._numberOfTransUnitsWithMissingId = 0;
_this.initializeFromContent(xmlString, path, encoding);
return _this;
}
XmbFile.prototype.initializeFromContent = function (xmlString, path, encoding) {
this.parseContent(xmlString, path, encoding);
if (this._parsedDocument.getElementsByTagName('messagebundle').length !== 1) {
throw new Error(util_1.format('File "%s" seems to be no xmb file (should contain a messagebundle element)', path));
}
return this;
};
XmbFile.prototype.initializeTransUnits = function () {
this.transUnits = [];
var transUnitsInFile = this._parsedDocument.getElementsByTagName('msg');
for (var i = 0; i < transUnitsInFile.length; i++) {
var msg = transUnitsInFile.item(i);
var id = msg.getAttribute('id');
if (!id) {
this._warnings.push(util_1.format('oops, msg without "id" found in master, please check file %s', this._filename));
}
this.transUnits.push(new xmb_trans_unit_1.XmbTransUnit(msg, id, this));
}
};
/**
* File format as it is used in config files.
* Currently 'xlf', 'xmb', 'xmb2'
* Returns one of the constants FORMAT_..
*/
XmbFile.prototype.i18nFormat = function () {
return api_1.FORMAT_XMB;
};
/**
* File type.
* Here 'XMB'
*/
XmbFile.prototype.fileType = function () {
return api_1.FILETYPE_XMB;
};
/**
* return tag names of all elements that have mixed content.
* These elements will not be beautified.
* Typical candidates are source and target.
*/
XmbFile.prototype.elementsWithMixedContent = function () {
return ['message'];
};
/**
* Guess language from filename.
* If filename is foo.xy.xmb, than language is assumed to be xy.
* @return {string} Language or null
*/
XmbFile.prototype.guessLanguageFromFilename = function () {
if (this._filename) {
var parts = this._filename.split('.');
if (parts.length > 2 && parts[parts.length - 1].toLowerCase() === 'xmb') {
return parts[parts.length - 2];
}
}
return null;
};
/**
* Get source language.
* Unsupported in xmb.
* Try to guess it from filename if any..
* @return {string}
*/
XmbFile.prototype.sourceLanguage = function () {
return this.guessLanguageFromFilename();
};
/**
* Edit the source language.
* Unsupported in xmb.
* @param language
*/
XmbFile.prototype.setSourceLanguage = function (language) {
// do nothing, xmb has no notation for this.
};
/**
* Get target language.
* Unsupported in xmb.
* Try to guess it from filename if any..
* @return {string}
*/
XmbFile.prototype.targetLanguage = function () {
return this.guessLanguageFromFilename();
};
/**
* Edit the target language.
* Unsupported in xmb.
* @param language
*/
XmbFile.prototype.setTargetLanguage = function (language) {
// do nothing, xmb has no notation for this.
};
/**
* Add a new trans-unit to this file.
* The trans unit stems from another file.
* It copies the source content of the tu to the target content too,
* depending on the values of isDefaultLang and copyContent.
* So the source can be used as a dummy translation.
* (used by xliffmerge)
* @param foreignTransUnit the trans unit to be imported.
* @param isDefaultLang Flag, wether file contains the default language.
* Then source and target are just equal.
* The content will be copied.
* State will be final.
* @param copyContent Flag, wether to copy content or leave it empty.
* Wben true, content will be copied from source.
* When false, content will be left empty (if it is not the default language).
* @param importAfterElement optional (since 1.10) other transunit (part of this file), that should be used as ancestor.
* Newly imported trans unit is then inserted directly after this element.
* If not set or not part of this file, new unit will be imported at the end.
* If explicity set to null, new unit will be imported at the start.
* @return the newly imported trans unit (since version 1.7.0)
* @throws an error if trans-unit with same id already is in the file.
*/
XmbFile.prototype.importNewTransUnit = function (foreignTransUnit, isDefaultLang, copyContent, importAfterElement) {
throw Error('xmb file cannot be used to store translations, use xtb file');
};
/**
* Create a new translation file for this file for a given language.
* Normally, this is just a copy of the original one.
* But for XMB the translation file has format 'XTB'.
* @param lang Language code
* @param filename expected filename to store file
* @param isDefaultLang Flag, wether file contains the default language.
* Then source and target are just equal.
* The content will be copied.
* State will be final.
* @param copyContent Flag, wether to copy content or leave it empty.
* Wben true, content will be copied from source.
* When false, content will be left empty (if it is not the default language).
*/
XmbFile.prototype.createTranslationFileForLang = function (lang, filename, isDefaultLang, copyContent) {
var translationbundleXMLSource = '<?xml version="1.0" encoding="UTF-8"?>\n' + xtb_file_1.XTB_DOCTYPE + '\n<translationbundle>\n</translationbundle>\n';
var translationFile = new xtb_file_1.XtbFile(translationbundleXMLSource, filename, this.encoding(), { xmlContent: this.editedContent(), path: this.filename(), encoding: this.encoding() });
translationFile.setNewTransUnitTargetPraefix(this.targetPraefix);
translationFile.setNewTransUnitTargetSuffix(this.targetSuffix);
translationFile.setTargetLanguage(lang);
translationFile.setNewTransUnitTargetPraefix(this.getNewTransUnitTargetPraefix());
translationFile.setNewTransUnitTargetSuffix(this.getNewTransUnitTargetSuffix());
this.forEachTransUnit(function (tu) {
translationFile.importNewTransUnit(tu, isDefaultLang, copyContent);
});
return translationFile;
};
return XmbFile;
}(abstract_translation_messages_file_1.AbstractTranslationMessagesFile));
exports.XmbFile = XmbFile;
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