10 changed files with 266 additions and 365 deletions
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package com.speculos.myapplicationoc; |
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import android.os.StrictMode; |
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import android.util.Log; |
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import java.io.BufferedReader; |
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import java.io.DataOutputStream; |
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import java.io.IOException; |
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import java.io.InputStreamReader; |
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import java.net.HttpURLConnection; |
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import java.net.URL; |
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import java.nio.charset.StandardCharsets; |
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public class APICommandes { |
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private static HttpURLConnection con; |
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private static String response; |
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private static int SDK_INT = android.os.Build.VERSION.SDK_INT; |
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/* |
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A propos de l'implementation JWT : |
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Using the token |
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HttpURLConnection con = (HttpURLConnection) url.openConnection(); |
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con.setRequestProperty("Authorization", "Bearer " + accessToken); |
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*/ |
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static String getMethod(String url) throws IOException { |
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if (SDK_INT > 8) /*Eviter l'erreur android qui empêche call API dans le main thread*/ |
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{ |
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StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder() |
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.permitAll().build(); |
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StrictMode.setThreadPolicy(policy); |
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//your codes here
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} |
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try { |
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URL myurl = new URL(url); |
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Log.d("API-debug","GET sur myurl: "+url); |
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con = (HttpURLConnection) myurl.openConnection(); |
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con.setConnectTimeout(5000); |
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con.setReadTimeout(5000); |
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con.setRequestMethod("GET"); |
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StringBuilder content; |
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try (BufferedReader in = new BufferedReader( |
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new InputStreamReader(con.getInputStream()))) { |
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String line; |
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content = new StringBuilder(); |
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while ((line = in.readLine()) != null) { |
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content.append(line); |
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content.append(System.lineSeparator()); |
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} |
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} |
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response = content.toString(); |
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} catch (Exception e){ |
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// handle exception here
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Log.d("API-debug","Exception, GET a echoue, we return empty string"); |
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return ""; |
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} finally { |
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con.disconnect(); |
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} |
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return response; |
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} |
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public static String postMethod(String url, String urlParameters) throws IOException { |
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/* |
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Exemple de paramètres pour faire un POST : |
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String urlParameters = "{\"name\": \"user4\", \"solde\": 22, \"email\": \"user4@mail.fr\"}"; |
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*/ |
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if (SDK_INT > 8) /*Eviter l'erreur android qui empêche call API dans le main thread*/ |
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{ |
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StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder() |
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.permitAll().build(); |
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StrictMode.setThreadPolicy(policy); |
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//your codes here
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} |
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byte[] postData = urlParameters.getBytes(StandardCharsets.UTF_8); |
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try { |
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URL myurl = new URL(url); |
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con = (HttpURLConnection) myurl.openConnection(); |
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con.setConnectTimeout(5000); |
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con.setReadTimeout(5000); |
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con.setDoOutput(true); |
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con.setRequestMethod("POST"); |
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con.setRequestProperty("User-Agent", "Java client"); |
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con.setRequestProperty("Content-Type", "application/json"); |
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try (DataOutputStream wr = new DataOutputStream(con.getOutputStream())) { |
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wr.write(postData); |
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} |
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StringBuilder content; |
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try (BufferedReader br = new BufferedReader( |
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new InputStreamReader(con.getInputStream()))) { |
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String line; |
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content = new StringBuilder(); |
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while ((line = br.readLine()) != null) { |
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content.append(line); |
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content.append(System.lineSeparator()); |
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} |
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} |
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//System.out.println(content.toString());
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response = content.toString(); |
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} catch (Exception e) { |
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Log.d("API-debug","Exception, le call POST echoue"); |
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} finally { |
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con.disconnect(); |
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} |
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return response; |
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} |
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} |
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@ -1,92 +0,0 @@ |
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package com.speculos.myapplicationoc; |
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import android.util.Log; |
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import com.google.gson.JsonArray; |
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import com.google.gson.JsonElement; |
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import com.google.gson.JsonObject; |
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import com.google.gson.JsonParser; |
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import java.util.ArrayList; |
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import java.util.List; |
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public class JsonTraductor { |
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private String json; |
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private List<JsonObject> listJson = new ArrayList<JsonObject>(); |
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public JsonTraductor(){ |
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// Json de test
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// {"id":1,"nfcId":"azerty","client":{"id":1,"name":"Omer"},"state":1}
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// "[{\"id\":1,\"nfcId\":\"azerty\",\"client\":{\"id\":1,\"name\":\"Omer\"},\"state\":1},{\"id\":2,\"nfcId\":\"oui\",\"client\":null,\"state\":0}]";
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json = "{\"id\":1,\"nfcId\":\"azerty\",\"client\":{\"id\":1,\"name\":\"Omer\"},\"state\":1}"; |
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} |
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JsonTraductor(String jsonEntry){ |
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json = jsonEntry; |
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buildList(); |
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} |
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private void buildList(){ |
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// Parse le json et tiens à jour une liste d'objets json
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listJson.clear(); |
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try { |
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if(jsonIsArray(json)){ |
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JsonArray entries = (JsonArray) new JsonParser().parse(json); |
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//String id = ((JsonObject)entries.get(0)).get("id").toString();
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//System.out.println(id);
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for(int i = 0; i<entries.size(); i++){ |
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listJson.add(((JsonObject)entries.get(i))); |
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} |
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} else { |
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JsonParser parser = new JsonParser(); |
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JsonElement jsonElement = parser.parse(json); |
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JsonObject jsonObjectOne = jsonElement.getAsJsonObject(); |
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//System.out.println(jsonObject.get("id"));
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listJson.add(jsonObjectOne); |
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//System.out.println(listJson.get(0).get("id"));
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} |
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} catch (Exception e){ |
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// handle exception here
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} |
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} |
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private static Boolean jsonIsArray(String json){ |
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Log.d("JsonTraductor-debug","Json: "+json); |
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if (json != null){ |
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return json.toCharArray()[0] != '{'; |
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} else { |
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return false; |
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} |
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} |
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String getJsonData(String jsonId, int jsonIndex){ |
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if(jsonIndex >= listJson.size()){ |
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// pour ne pas depasser l'index final
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return null; |
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} else { |
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return listJson.get(jsonIndex).get(jsonId).toString(); |
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} |
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} |
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} |
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