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annotate Lang/TranslationXmlExtractor.cs @ 80:a23c07137fa4

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Re #32: Add staged loading of translations * Move from passing entire document to XmlTranslationSet to just passing XmlNodeList of translation nodes
author IBBoard <dev@ibboard.co.uk>
date Sat, 10 Apr 2010 19:05:26 +0000
parents a70d89de1435
children
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1 // This file (TranslationXmlExtractor.cs) is a part of the IBBoard project and is copyright 2010 IBBoard
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2 //
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3 // The file and the library/program it is in are licensed and distributed, without warranty, under the GNU LGPL, either version 3 of the License or (at your option) any later version. Please see COPYING for more information and the full license.
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4
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5 using System;
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6 using System.Collections.Generic;
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7 using System.Xml;
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8
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9 namespace IBBoard.Lang
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10 {
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11 public class TranslationXmlExtractor
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12 {
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13 public XmlNodeList GetTranslationNodes(XmlDocument doc)
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14 {
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15 try
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16 {
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17 return doc.GetElementsByTagName("translation");
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18 }
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19 catch(Exception ex)
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20 {
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21 throw new TranslationLoadException("Error while parsing " + GetLanguageOfDocument(doc)+" translation: "+ex.Message, ex);
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22 }
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23 }
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25 public string GetLanguageOfDocument(XmlDocument doc)
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26 {
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27 return doc != null ? doc.DocumentElement.GetAttribute("lang") : "";
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28 }
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30 public string GetParentLanguageOfDocument(XmlDocument doc)
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31 {
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32 return doc != null ? doc.DocumentElement.GetAttribute("extends") : "";
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33 }
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34 }
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35 }