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package com.camilstaps.taize;
import android.content.Context;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;
import android.util.Log;
import android.widget.Toast;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.camilstaps.common.Listener;
import com.camilstaps.common.NullListener;
import com.camilstaps.rss.RetrieveFeedTask;
import com.camilstaps.rss.RssParser;
import java.util.concurrent.ExecutionException;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* Class specific to methods for Taize
* @author Camil Staps
*/
public class Taize {
private static final String url_reading_feed = "http://www.taize.fr/readingrss.php";
private static final String url_reading_feed_en = "http://www.taize.fr/readingrss.php?lang=en";
/**
* Force fetching a new bible text for the daily reading
* @see this#getDailyReadingBibleText
* @param context
* @param listener
*/
public static void forceNewDailyReadingBibleText(final Context context, final Listener<String> listener) {
SharedPreferences.Editor editor = PreferenceManager.getDefaultSharedPreferences(context).edit();
editor.putLong("dailyreadingbiblefetch", 0);
editor.putLong("englishdailyreadingfetch", 0);
editor.commit();
getDailyReadingBibleText(context, listener);
}
/**
* Fetch the bible text corresponding to the daily reading
* @see this#forceNewDailyReadingBibleText
* @param context
* @param listener
*/
public static void getDailyReadingBibleText(final Context context, final Listener<String> listener) {
if (System.currentTimeMillis() - PreferenceManager.getDefaultSharedPreferences(context).getLong("dailyreadingbiblefetch", 0) > 3600000) {
getEnglishDailyReading(context, new Listener<String>() {
@Override
public void success(String reading) {
Pattern bible_ref = Pattern.compile("\\((\\d? ?[a-zA-Z]+) (\\d{1,2}):(\\d+)-?(\\d+?)\\)");
final Matcher bible_ref_m = bible_ref.matcher(reading);
if (!bible_ref_m.find()) {
failure();
return;
}
BibleText text = new BibleText(bible_ref_m.group(1), Integer.parseInt(bible_ref_m.group(2)), Integer.parseInt(bible_ref_m.group(3)), Integer.parseInt(bible_ref_m.group(2)), Integer.parseInt(bible_ref_m.group(4)));
text.getText(context, new Response.Listener<String>() {
@Override
public void onResponse(String s) {
String formatted_text = "Text: " + bible_ref_m.group(0) + "\n\n" + s;
PreferenceManager.getDefaultSharedPreferences(context).edit().putString("dailyreadingbible", formatted_text).apply();
listener.success(formatted_text);
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError volleyError) {
Log.e("NET", "Failed to fetch bible text.");
}
});
}
@Override
public void failure() {
Toast.makeText(context, "Failed to fetch bible text.", Toast.LENGTH_SHORT).show();
listener.failure();
}
});
PreferenceManager.getDefaultSharedPreferences(context).edit().putLong("dailyreadingbiblefetch", System.currentTimeMillis()).apply();
} else {
listener.success(PreferenceManager.getDefaultSharedPreferences(context).getString("dailyreadingbible", "No bible text found."));
}
}
/**
* Force fetching a new English daily reading
* @see this#getEnglishDailyReading
* @param context
* @param listener
*/
private static void forceNewEnglishDailyReading(final Context context, final Listener<String> listener) {
PreferenceManager.getDefaultSharedPreferences(context).edit().putLong("englishdailyreadingfetch", 0).commit();
getEnglishDailyReading(context, listener);
}
/**
* Get the English daily reading (needed for the English Bible reference)
* @see this#forceNewEnglishDailyReading
* @param context
* @param listener
*/
private static void getEnglishDailyReading(final Context context, final Listener<String> listener) {
if (System.currentTimeMillis() - PreferenceManager.getDefaultSharedPreferences(context).getLong("englishdailyreadingfetch", 0) > 3600000) {
RetrieveFeedTask retrieve = new RetrieveFeedTask();
retrieve.setRssDownloadListener(new Listener<RssParser>() {
@Override
public void success(RssParser parser) {
try {
String reading = parser.getItem(0).description.trim();
SharedPreferences.Editor editor = PreferenceManager.getDefaultSharedPreferences(context).edit();
editor.putString("englishdailyreading", reading);
editor.putLong("englishdailyreadingfetch", System.currentTimeMillis());
editor.apply();
listener.success(reading);
} catch (Exception e) {
failure();
}
}
@Override
public void failure() {
listener.failure();
}
});
try {
retrieve.execute(url_reading_feed_en).get();
} catch (InterruptedException e) {
e.printStackTrace();
} catch (ExecutionException e) {
e.printStackTrace();
}
} else {
listener.success(PreferenceManager.getDefaultSharedPreferences(context).getString("englishdailyreading", "No daily reading found."));
}
}
/**
* Force fetching a new daily reading
* @see this#getDailyReading
* @param context
* @param listener
*/
public static void forceNewDailyReading(final Context context, final Listener<String> listener) {
PreferenceManager.getDefaultSharedPreferences(context).edit().putLong("dailyreadingfetch", 0).commit();
getDailyReading(context, listener);
}
/**
* Fetch the daily reading
* @see this#forceNewDailyReading
* @param context
* @param listener
*/
public static void getDailyReading(final Context context, final Listener<String> listener) {
if (System.currentTimeMillis() - PreferenceManager.getDefaultSharedPreferences(context).getLong("dailyreadingfetch", 0) > 3600000) {
RetrieveFeedTask retrieve = new RetrieveFeedTask();
retrieve.setRssDownloadListener(new Listener<RssParser>() {
@Override
public void success(RssParser parser) {
try {
String reading = parser.getItem(0).description.trim();
if (!reading.equals(PreferenceManager.getDefaultSharedPreferences(context).getString("dailyreading", ""))) {
forceNewDailyReadingBibleText(context, new NullListener<String>());
}
SharedPreferences.Editor editor = PreferenceManager.getDefaultSharedPreferences(context).edit();
editor.putString("dailyreading", reading);
editor.putLong("dailyreadingfetch", System.currentTimeMillis());
editor.apply();
listener.success(reading);
} catch (Exception e) {
failure();
}
}
@Override
public void failure() {
Toast.makeText(context, "Failed to fetch daily reading.", Toast.LENGTH_SHORT).show();
listener.failure();
}
});
try {
retrieve.execute(url_reading_feed + "?lang=" + PreferenceManager.getDefaultSharedPreferences(context).getString(SettingsActivity.SettingsFragment.PREF_LANGUAGE_READINGS, "en")).get();
} catch (InterruptedException e) {
e.printStackTrace();
} catch (ExecutionException e) {
e.printStackTrace();
}
} else {
listener.success(PreferenceManager.getDefaultSharedPreferences(context).getString("dailyreading", "No daily reading found."));
}
}
//http://www.taize.fr/pdcrss.xml
}
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