implémentation du dico
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@ -3,12 +3,15 @@
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*/
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package Interfaces;
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import Classes.Event;
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/**
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* @author lucas
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*
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*/
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public interface Observable {
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public void notifyObservers(Event e);
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public void addObserver(String key , EventObserver o);
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public void removeObserver(String key);
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@ -24,6 +24,7 @@ import javafx.scene.control.MenuBar;
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import javafx.scene.layout.AnchorPane;
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import javafx.scene.layout.FlowPane;
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import javafx.stage.Stage;
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import model.DictionaryModel;
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import model.LangModel;
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import model.NewsListModel;
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@ -139,6 +140,7 @@ public class RootLayout extends Application implements EventObserver {
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case "NewsQuerySuccess":
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System.out.println(NewsListModel.getInstance().getNews().size()+" News ont été trouvé");
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if(NewsListModel.getInstance().getNews().size() != 0) {
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System.out.println("Le titre du premier article est: "+NewsListModel.getInstance().getNews().get(0).getTitle());
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System.out.println("La description du premier article est: "+NewsListModel.getInstance().getNews().get(0).getDescription());
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}
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@ -146,15 +148,24 @@ public class RootLayout extends Application implements EventObserver {
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case "NewsQueryFailed":
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System.out.println("une erreur est survenue");
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break;
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case "WordQuerySuccess":
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System.out.println(DictionaryModel.getInstance().getTranslations().size()+" Traductions ont été trouvés");
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System.out.println(DictionaryModel.getInstance().getUsages().size()+" Exemples ont été trouvés");
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break;
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}
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}
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public void handleMainLayoutChange(String layout) {
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/*
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NewsListModel.getInstance().addObserver("MainClass", this);
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NewsListModel.getInstance().setCategory(Category.business);
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NewsListModel.getInstance().setSortType(SortTypes.publishedAt);
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NewsListModel.getInstance().query("bitcoin");
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NewsListModel.getInstance().setCategory(Category.gaming);
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NewsListModel.getInstance().setSortType(SortTypes.relevancy);
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NewsListModel.getInstance().query("the evil within");*/
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DictionaryModel.getInstance().addObserver("MainClass", this);
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DictionaryModel.getInstance().query("maison");
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}
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}
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@ -0,0 +1,152 @@
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package model;
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import java.io.UnsupportedEncodingException;
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import java.util.ArrayList;
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import java.util.HashMap;
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import org.json.JSONObject;
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import Classes.ApiCall;
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import Classes.Event;
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import Interfaces.Callback;
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import Interfaces.EventObserver;
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import Interfaces.Observable;
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import javafx.util.Pair;
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public class DictionaryModel implements Observable {
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private HashMap<String,EventObserver> observers;
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private static DictionaryModel instance;
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private ArrayList<Pair<WordTraductionModel,WordTraductionModel>> translations;
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private ArrayList<Pair<WordTraductionModel,WordTraductionModel>> usages;
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private DictionaryModel() {
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this.observers = new HashMap<String,EventObserver>();
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}
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public static DictionaryModel getInstance() {
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if(DictionaryModel.instance == null) {
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DictionaryModel.instance = new DictionaryModel();
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}
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return DictionaryModel.instance;
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}
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public void query(String search) {
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final String encodedQuery;
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try {
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encodedQuery = java.net.URLEncoder.encode(search,"UTF-8");
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} catch (UnsupportedEncodingException e1) {
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this.notifyObservers(new Event("NewsModel","NewsQueryFailed"));
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return;
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}
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HashMap<String,String> headers = new HashMap<String,String>();
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//si on ne met pas ce header l'API refuse de répondre
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headers.put("Referer", "http://www.wordreference.com");
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String dic = LangModel.getInstance().getFromLang().name()+LangModel.getInstance().getToLang().name();
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ApiCall call = new ApiCall("http://api.wordreference.com/1/json/"+dic+"/"+encodedQuery,"GET",new Callback() {
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@Override
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public void onSuccess(JSONObject response) {
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//on reset le contenu du modele
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DictionaryModel.this.translations = new ArrayList<Pair<WordTraductionModel,WordTraductionModel>>();
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DictionaryModel.this.usages = new ArrayList<Pair<WordTraductionModel,WordTraductionModel>>();
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if(response.has("Error")) {
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//pas de résultat
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DictionaryModel.this.notifyObservers(new Event("DictionaryModel","WordQueryNoResults"));
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}else{
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//Traitement des traductions principales
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DictionaryModel.this.translations.addAll(
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DictionaryModel.this.computeJSON(
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response.getJSONObject("term0").getJSONObject("PrincipalTranslations")
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)
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);
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//Traitement des traductions secondaires
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DictionaryModel.this.translations.addAll(
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DictionaryModel.this.computeJSON(
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response.getJSONObject("term0").getJSONObject("AdditionalTranslations")
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)
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);
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//traitement des usages
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DictionaryModel.this.usages.addAll(
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DictionaryModel.this.computeJSON(
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response.getJSONObject("original").getJSONObject("Compounds")
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)
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);
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DictionaryModel.this.notifyObservers(new Event("DictionaryModel","WordQuerySuccess"));
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}
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}
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@Override
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public void onError() {
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DictionaryModel.this.notifyObservers(new Event("DictionaryModel","WordQueryFailed"));
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}
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});
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call.addHeaders(headers);
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call.send();
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}
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private ArrayList<Pair<WordTraductionModel,WordTraductionModel>> computeJSON(JSONObject container){
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ArrayList<Pair<WordTraductionModel,WordTraductionModel>> returned = new ArrayList<Pair<WordTraductionModel,WordTraductionModel>>();
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for (Object key : container.keySet()) {
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//get original term
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WordTraductionModel term = new WordTraductionModel();
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JSONObject jterm = container.getJSONObject((String)key).getJSONObject("OriginalTerm");
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term.setWord(jterm.getString("term"))
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.setPOS(jterm.getString("POS"))
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.setSense(jterm.getString("sense"))
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.setUsage(jterm.getString("term"));
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//get traduction
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WordTraductionModel trad = new WordTraductionModel();
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jterm = container.getJSONObject((String)key).getJSONObject("FirstTranslation");
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term.setWord(jterm.getString("term"))
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.setPOS(jterm.getString("POS"))
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.setSense(jterm.getString("sense"))
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.setUsage(jterm.getString("term"));
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returned.add(new Pair<WordTraductionModel,WordTraductionModel>(term,trad));
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}
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return returned;
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}
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public ArrayList<Pair<WordTraductionModel,WordTraductionModel>> getTranslations(){
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return this.translations;
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}
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public ArrayList<Pair<WordTraductionModel,WordTraductionModel>> getUsages(){
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return this.usages;
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}
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@Override
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public void addObserver(String key, EventObserver o) {
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this.observers.put(key, o);
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}
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@Override
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public void removeObserver(String key) {
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this.observers.remove(key);
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}
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@Override
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public void notifyObservers(Event e) {
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for(Object key : this.observers.keySet().toArray()) {
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this.observers.get(key).handleEvent(e);
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}
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}
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}
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@ -1,5 +1,6 @@
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package model;
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import java.io.UnsupportedEncodingException;
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import java.text.ParseException;
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import java.util.ArrayList;
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import java.util.Date;
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@ -124,9 +125,17 @@ public class NewsListModel implements Observable{
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this.apiError = false;
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return;
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}
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final String encodedQuery;
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try {
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encodedQuery = java.net.URLEncoder.encode(q,"UTF-8");
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} catch (UnsupportedEncodingException e1) {
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this.notifyObservers(new Event("NewsModel","NewsQueryFailed"));
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return;
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}
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//on créer l'URL de l'appel
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String lang = LangModel.getInstance().getToLang().name();
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String URL = "http://beta.newsapi.org/v2/everything?apiKey="+this.APIKey+"&language="+lang+"&q="+q+"&sortBy="+this.sortType.name();
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String URL = "http://beta.newsapi.org/v2/everything?apiKey="+this.APIKey+"&language="+lang+"&q="+encodedQuery+"&sortBy="+this.sortType.name();
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//on ajoute la liste des sources a l'URL de la requete
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if(NewsListModel.this.sources != null && NewsListModel.this.sources.size() != 0) {
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@ -197,7 +206,7 @@ public class NewsListModel implements Observable{
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String lang = LangModel.getInstance().getToLang().name();
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String URL = "http://beta.newsapi.org/v2/everything?apiKey="+NewsListModel.this.APIKey+"&language="+lang
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+"&q="+q+"&sortBy="+NewsListModel.this.sortType.name();
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+"&q="+encodedQuery+"&sortBy="+NewsListModel.this.sortType.name();
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//on ajoute la liste des sources a l'URL de la requete
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if(NewsListModel.this.sources != null && NewsListModel.this.sources.size() != 0) {
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@ -0,0 +1,40 @@
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package model;
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public class WordTraductionModel {
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private String word;
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private String POS;
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private String sense;
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private String usage;
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public String getWord() {
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return word;
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}
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public WordTraductionModel setWord(String word) {
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this.word = word;
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return this;
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}
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public String getPOS() {
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return POS;
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}
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public WordTraductionModel setPOS(String pOS) {
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POS = pOS;
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return this;
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}
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public String getSense() {
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return sense;
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}
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public WordTraductionModel setSense(String sense) {
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this.sense = sense;
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return this;
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}
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public String getUsage() {
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return usage;
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}
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public WordTraductionModel setUsage(String usage) {
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this.usage = usage;
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return this;
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}
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}
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