Added working podcasts

8 files changed, 161 insertions, 16 deletions

diff --git a/app/src/main/java/com/camilstaps/common/Date.java b/app/src/main/java/com/camilstaps/common/Date.java
index 8e5d6f4..59e7315 100644
--- a/app/src/main/java/com/camilstaps/common/Date.java
+++ b/app/src/main/java/com/camilstaps/common/Date.java
@@ -191,14 +191,19 @@ public class Date implements Comparable<Date> {
     @Override
     public int compareTo(Date another) {
         if (another.year != year)
-            return Integer.compare(another.year, year);
+            return compareIntegers(another.year, year);
         if (another.month != month)
-            return Integer.compare(another.month, month);
+            return compareIntegers(another.month, month);
         if (another.day != day)
-            return Integer.compare(another.day, day);
+            return compareIntegers(another.day, day);
         return 0;
     }
 
+    private int compareIntegers(int x, int y) {
+        if (x == y) return 0;
+        return (x < y) ? -1 : 1;
+    }
+
     public String toNiceString(Context context) {
         SimpleDateFormat sdf = new SimpleDateFormat("EEEE d MMMM y");
         return sdf.format(new GregorianCalendar(year, month - 1, day).getTime());
diff --git a/app/src/main/java/com/camilstaps/rss/RssParser.java b/app/src/main/java/com/camilstaps/rss/RssParser.java
index c93f652..3417583 100644
--- a/app/src/main/java/com/camilstaps/rss/RssParser.java
+++ b/app/src/main/java/com/camilstaps/rss/RssParser.java
@@ -3,6 +3,8 @@ package com.camilstaps.rss;
 import java.io.IOException;
 import java.net.URL;
 import java.util.ArrayList;
+import java.util.List;
+
 import javax.xml.parsers.ParserConfigurationException;
 import javax.xml.parsers.SAXParser;
 import javax.xml.parsers.SAXParserFactory;
@@ -290,4 +292,8 @@ public class RssParser extends DefaultHandler {
     public Item getItem(int index) {
         return items.get(index);
     }
+
+    public List<Item> getItems() {
+        return items;
+    }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/camilstaps/taize/DailyMeditationFragment.java b/app/src/main/java/com/camilstaps/taize/DailyMeditationFragment.java
index 05d56d6..5ce6acd 100644
--- a/app/src/main/java/com/camilstaps/taize/DailyMeditationFragment.java
+++ b/app/src/main/java/com/camilstaps/taize/DailyMeditationFragment.java
@@ -46,8 +46,8 @@ public class DailyMeditationFragment extends Fragment {
         onScrollChangedListener = new ViewTreeObserver.OnScrollChangedListener() {
             @Override
             public void onScrollChanged() {
-                Log.d("DMF", "Scrolling to (" + rootView.getScrollX() + "," + rootView.getScrollY() + ")");
-                /*if (rootView.getScrollY() > 0) {
+                /*Log.d("DMF", "Scrolling to (" + rootView.getScrollX() + "," + rootView.getScrollY() + ")");
+                if (rootView.getScrollY() > 0) {
                     ((MainActivity) context).swipeRefreshLayout.setEnabled(false);
                 } else {
                     ((MainActivity) context).swipeRefreshLayout.setEnabled(true);
diff --git a/app/src/main/java/com/camilstaps/taize/DailyReadingFragment.java b/app/src/main/java/com/camilstaps/taize/DailyReadingFragment.java
index d919e42..40c89f3 100644
--- a/app/src/main/java/com/camilstaps/taize/DailyReadingFragment.java
+++ b/app/src/main/java/com/camilstaps/taize/DailyReadingFragment.java
@@ -48,8 +48,8 @@ public class DailyReadingFragment extends Fragment {
         onScrollChangedListener = new ViewTreeObserver.OnScrollChangedListener() {
             @Override
             public void onScrollChanged() {
-                Log.d("DRF", "Scrolling to (" + rootView.getScrollX() + "," + rootView.getScrollY() + ")");
-                /*if (rootView.getScrollY() > 0) {
+                /*Log.d("DRF", "Scrolling to (" + rootView.getScrollX() + "," + rootView.getScrollY() + ")");
+                if (rootView.getScrollY() > 0) {
                     ((MainActivity) context).swipeRefreshLayout.setEnabled(false);
                 } else {
                     ((MainActivity) context).swipeRefreshLayout.setEnabled(true);
diff --git a/app/src/main/java/com/camilstaps/taize/Podcast.java b/app/src/main/java/com/camilstaps/taize/Podcast.java
new file mode 100644
index 0000000..ef55cdf
--- /dev/null
+++ b/app/src/main/java/com/camilstaps/taize/Podcast.java
@@ -0,0 +1,46 @@
+package com.camilstaps.taize;
+
+import com.camilstaps.common.Date;
+import com.camilstaps.common.DatedString;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+/**
+ * Created by camilstaps on 15-4-15.
+ */
+public class Podcast extends DatedString implements Comparable<Podcast> {
+
+    public Podcast(Date date, String title, String url) throws JSONException {
+        super(date, (new JSONObject()).put("title", title).put("url", url).toString());
+    }
+
+    private JSONObject getJSONObject() {
+        try {
+            return new JSONObject(getString());
+        } catch (JSONException e) {
+            return null;
+        }
+    }
+
+    public String getTitle() {
+        try {
+            return getJSONObject().getString("title");
+        } catch (JSONException e) {
+            return "";
+        }
+    }
+
+    public String getUrl() {
+        try {
+            return getJSONObject().getString("url");
+        } catch (JSONException e) {
+            return "";
+        }
+    }
+
+    @Override
+    public int compareTo(Podcast another) {
+        return getDate().compareTo(another.getDate());
+    }
+}
diff --git a/app/src/main/java/com/camilstaps/taize/PodcastAdapter.java b/app/src/main/java/com/camilstaps/taize/PodcastAdapter.java
index e3af543..caa6adf 100644
--- a/app/src/main/java/com/camilstaps/taize/PodcastAdapter.java
+++ b/app/src/main/java/com/camilstaps/taize/PodcastAdapter.java
@@ -1,11 +1,19 @@
 package com.camilstaps.taize;
 
 import android.content.Context;
+import android.content.Intent;
+import android.media.AudioManager;
+import android.media.MediaPlayer;
+import android.net.Uri;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.BaseAdapter;
 import android.widget.TextView;
+import android.widget.Toast;
+
+import java.io.IOException;
+import java.util.List;
 
 /**
  * Created by camilstaps on 15-4-15.
@@ -13,10 +21,20 @@ import android.widget.TextView;
 public class PodcastAdapter extends BaseAdapter {
 
     Context context;
-    String[] data;
+    final List<Podcast> data;
     private static LayoutInflater inflater = null;
 
-    public PodcastAdapter(Context context, String[] data) {
+    private View.OnClickListener onClickListener = new View.OnClickListener() {
+        @Override
+        public void onClick(View v) {
+            Intent intent = new Intent();
+            intent.setAction(Intent.ACTION_VIEW);
+            intent.setDataAndType(Uri.parse((String) v.getTag()), "audio/*");
+            context.startActivity(intent);
+        }
+    };
+
+    public PodcastAdapter(Context context, List<Podcast> data) {
         this.context = context;
         this.data = data;
         inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
@@ -24,12 +42,12 @@ public class PodcastAdapter extends BaseAdapter {
 
     @Override
     public int getCount() {
-        return data.length;
+        return data.size();
     }
 
     @Override
     public Object getItem(int position) {
-        return data[position];
+        return data.get(position);
     }
 
     @Override
@@ -39,14 +57,22 @@ public class PodcastAdapter extends BaseAdapter {
 
     @Override
     public View getView(int position, View convertView, ViewGroup parent) {
+
         View vi = convertView;
+
         if (vi == null) {
             vi = inflater.inflate(R.layout.pager_content_podcast_item, null);
         }
+
         TextView dateTextView = (TextView) vi.findViewById(R.id.podcast_date);
-        dateTextView.setText("Hello");
+        dateTextView.setText(data.get(position).getDate().toNiceString(context));
         TextView titleTextView = (TextView) vi.findViewById(R.id.podcast_title);
-        titleTextView.setText(data[position]);
+        titleTextView.setText(data.get(position).getTitle());
+
+        vi.setTag(data.get(position).getUrl());
+
+        vi.setOnClickListener(onClickListener);
+
         return vi;
     }
 }
diff --git a/app/src/main/java/com/camilstaps/taize/PodcastFragment.java b/app/src/main/java/com/camilstaps/taize/PodcastFragment.java
index 29a0181..bf1bb3b 100644
--- a/app/src/main/java/com/camilstaps/taize/PodcastFragment.java
+++ b/app/src/main/java/com/camilstaps/taize/PodcastFragment.java
@@ -9,6 +9,7 @@ import android.content.SharedPreferences;
 import android.database.DataSetObserver;
 import android.os.Bundle;
 import android.support.v4.app.Fragment;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -16,6 +17,11 @@ import android.view.ViewTreeObserver;
 import android.widget.ArrayAdapter;
 import android.widget.ListAdapter;
 import android.widget.ListView;
+import android.widget.Toast;
+
+import com.camilstaps.common.Listener;
+
+import java.util.List;
 
 /**
  * Created by camilstaps on 8-4-15.
@@ -38,7 +44,17 @@ public class PodcastFragment extends Fragment {
 
     protected void setupContent() {
 
-        ((ListView) rootView.findViewById(R.id.podcasts_list)).setAdapter(new PodcastAdapter(context, new String[] {"Hello", "World", "!!!!"}));
+        Taize.getPodcasts(context, new Listener<List<Podcast>>() {
+            @Override
+            public void success(List<Podcast> data) {
+                ((ListView) rootView.findViewById(R.id.podcasts_list)).setAdapter(new PodcastAdapter(context, data));
+            }
+
+            @Override
+            public void failure() {
+                Toast.makeText(context, context.getResources().getText(R.string.failure_fetching_podcasts), Toast.LENGTH_LONG).show();
+            }
+        });
 
     }
 
diff --git a/app/src/main/java/com/camilstaps/taize/Taize.java b/app/src/main/java/com/camilstaps/taize/Taize.java
index 284af51..25b8e3e 100644
--- a/app/src/main/java/com/camilstaps/taize/Taize.java
+++ b/app/src/main/java/com/camilstaps/taize/Taize.java
@@ -11,8 +11,16 @@ import com.camilstaps.common.Listener;
 import com.camilstaps.rss.RetrieveFeedTask;
 import com.camilstaps.rss.RssParser;
 
+import org.json.JSONException;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
 import java.util.Iterator;
+import java.util.List;
 import java.util.Set;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 /**
  * Class specific to methods for Taize
@@ -23,6 +31,7 @@ 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";
     private static final String url_meditation_feed = "http://www.taize.fr/pdcrss.xml";
+    private static final String url_podcasts_feed = "http://www.taize.fr/podcast";
 
     private static final int MAX_DIFFDATE_READING = 10;
 
@@ -235,6 +244,45 @@ public class Taize {
 
     }
 
+    public static void getPodcasts(final Context context, final Listener<List<Podcast>> listener) {
+
+        RetrieveFeedTask retrieve = new RetrieveFeedTask();
+        retrieve.setRssDownloadListener(new Listener<RssParser>() {
+            @Override
+            public void success(RssParser data) {
+                Set<Podcast> podcasts = new HashSet<>();
+                for (RssParser.Item item : data.getItems()) {
+                    Pattern datePattern = Pattern.compile("^(\\d{4})-(\\d{1,2})-(\\d{1,2})[\\s:]*(.*)");
+                    Matcher dateMatcher = datePattern.matcher(item.title);
+                    if (dateMatcher.find()) {
+                        Date date = new Date(Integer.parseInt(dateMatcher.group(1)), Integer.parseInt(dateMatcher.group(2)), Integer.parseInt(dateMatcher.group(3)));
+                        try {
+                            podcasts.add(new Podcast(date, dateMatcher.group(4), item.guid));
+                        } catch (JSONException e) {}
+                    }
+                }
+
+                List<Podcast> sortedPodcasts = new ArrayList<>(podcasts);
+                Collections.sort(sortedPodcasts);
+                listener.success(sortedPodcasts);
+            }
+
+            @Override
+            public void failure() {
+                Toast.makeText(context, context.getResources().getText(R.string.failure_fetching_podcasts), Toast.LENGTH_LONG).show();
+                listener.failure();
+            }
+        });
+
+        try {
+            retrieve.execute(url_podcasts_feed).get();
+        } catch (Exception e) {
+            e.printStackTrace();
+            listener.failure();
+        }
+
+    }
+
     public static void cleanTextSets(Context context) {
         cleanDailyReadingsSet(context, "dailyreadings");
         cleanDailyReadingsSet(context, "englishdailyreadings");
@@ -262,6 +310,4 @@ public class Taize {
         DatedStringPreferenceSet.put(context, key, (Set) set);
     }
 
-    //http://www.taize.fr/pdcrss.xml
-
 }