1 files changed, 118 insertions, 0 deletions
diff --git a/app/src/androidTest/java/de/test/antennapod/util/syndication/feedgenerator/AtomGenerator.java b/app/src/androidTest/java/de/test/antennapod/util/syndication/feedgenerator/AtomGenerator.java
new file mode 100644
index 000000000..69cc827ec
--- /dev/null
+++ b/app/src/androidTest/java/de/test/antennapod/util/syndication/feedgenerator/AtomGenerator.java
@@ -0,0 +1,118 @@
+package de.test.antennapod.util.syndication.feedgenerator;
+
+import android.util.Xml;
+import de.danoeh.antennapod.core.feed.Feed;
+import de.danoeh.antennapod.core.feed.FeedItem;
+import de.danoeh.antennapod.core.feed.FeedMedia;
+import de.danoeh.antennapod.core.syndication.util.SyndDateUtils;
+import org.xmlpull.v1.XmlSerializer;
+
+import java.io.IOException;
+import java.io.OutputStream;
+
+/**
+ * Creates Atom feeds. See FeedGenerator for more information.
+ */
+public class AtomGenerator implements FeedGenerator{
+
+    private static final String NS_ATOM = "http://www.w3.org/2005/Atom";
+
+    public static final long FEATURE_USE_RFC3339LOCAL = 1;
+
+    @Override
+    public void writeFeed(Feed feed, OutputStream outputStream, String encoding, long flags) throws IOException {
+        if (feed == null) throw new IllegalArgumentException("feed = null");
+        if (outputStream == null) throw new IllegalArgumentException("outputStream = null");
+        if (encoding == null) throw new IllegalArgumentException("encoding = null");
+
+        XmlSerializer xml = Xml.newSerializer();
+        xml.setOutput(outputStream, encoding);
+        xml.startDocument(encoding, null);
+
+        xml.startTag(null, "feed");
+        xml.attribute(null, "xmlns", NS_ATOM);
+
+        // Write Feed data
+        if (feed.getIdentifyingValue() != null) {
+            xml.startTag(null, "id");
+            xml.text(feed.getIdentifyingValue());
+            xml.endTag(null, "id");
+        }
+        if (feed.getTitle() != null) {
+            xml.startTag(null, "title");
+            xml.text(feed.getTitle());
+            xml.endTag(null, "title");
+        }
+        if (feed.getLink() != null) {
+            xml.startTag(null, "link");
+            xml.attribute(null, "rel", "alternate");
+            xml.attribute(null, "href", feed.getLink());
+            xml.endTag(null, "link");
+        }
+        if (feed.getDescription() != null) {
+            xml.startTag(null, "subtitle");
+            xml.text(feed.getDescription());
+            xml.endTag(null, "subtitle");
+        }
+
+        if (feed.getPaymentLink() != null) {
+            GeneratorUtil.addPaymentLink(xml, feed.getPaymentLink(), false);
+        }
+
+        // Write FeedItem data
+        if (feed.getItems() != null) {
+            for (FeedItem item : feed.getItems()) {
+                xml.startTag(null, "entry");
+
+                if (item.getIdentifyingValue() != null) {
+                    xml.startTag(null, "id");
+                    xml.text(item.getIdentifyingValue());
+                    xml.endTag(null, "id");
+                }
+                if (item.getTitle() != null) {
+                    xml.startTag(null, "title");
+                    xml.text(item.getTitle());
+                    xml.endTag(null, "title");
+                }
+                if (item.getLink() != null) {
+                    xml.startTag(null, "link");
+                    xml.attribute(null, "rel", "alternate");
+                    xml.attribute(null, "href", item.getLink());
+                    xml.endTag(null, "link");
+                }
+                if (item.getPubDate() != null) {
+                    xml.startTag(null, "published");
+                    if ((flags & FEATURE_USE_RFC3339LOCAL) != 0) {
+                        xml.text(SyndDateUtils.formatRFC3339Local(item.getPubDate()));
+                    } else {
+                        xml.text(SyndDateUtils.formatRFC3339UTC(item.getPubDate()));
+                    }
+                    xml.endTag(null, "published");
+                }
+                if (item.getDescription() != null) {
+                    xml.startTag(null, "content");
+                    xml.text(item.getDescription());
+                    xml.endTag(null, "content");
+                }
+                if (item.getMedia() != null) {
+                    FeedMedia media = item.getMedia();
+                    xml.startTag(null, "link");
+                    xml.attribute(null, "rel", "enclosure");
+                    xml.attribute(null, "href", media.getDownload_url());
+                    xml.attribute(null, "type", media.getMime_type());
+                    xml.attribute(null, "length", String.valueOf(media.getSize()));
+                    xml.endTag(null, "link");
+                }
+
+                if (item.getPaymentLink() != null) {
+                    GeneratorUtil.addPaymentLink(xml, item.getPaymentLink(), false);
+                }
+
+                xml.endTag(null, "entry");
+            }
+        }
+
+        xml.endTag(null, "feed");
+        xml.endDocument();
+    }
+}