1 files changed, 65 insertions, 0 deletions
diff --git a/main/src/cgeo/geocaching/export/FieldNotes.java b/main/src/cgeo/geocaching/export/FieldNotes.java
new file mode 100644
index 0000000..11d725a
--- /dev/null
+++ b/main/src/cgeo/geocaching/export/FieldNotes.java
@@ -0,0 +1,65 @@
+package cgeo.geocaching.export;
+
+import cgeo.geocaching.Geocache;
+import cgeo.geocaching.LogEntry;
+import cgeo.geocaching.files.LocalStorage;
+import cgeo.geocaching.utils.FileUtils;
+import cgeo.geocaching.utils.SynchronizedDateFormat;
+
+import org.apache.commons.lang3.StringUtils;
+
+import java.io.File;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Locale;
+import java.util.TimeZone;
+
+/**
+ * Field Notes are simple plain text files, but poorly documented. Syntax:<br>
+ * <code>GCxxxxx,yyyy-mm-ddThh:mm:ssZ,Found it,"logtext"</code>
+ */
+class FieldNotes {
+
+    private static final SynchronizedDateFormat FIELD_NOTE_DATE_FORMAT = new SynchronizedDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'", TimeZone.getTimeZone("UTC"), Locale.US);
+
+    private int size = 0;
+    private final StringBuilder buffer = new StringBuilder();
+
+    void add(final Geocache cache, final LogEntry log) {
+        size++;
+        buffer.append(cache.getGeocode())
+                .append(',')
+                .append(FIELD_NOTE_DATE_FORMAT.format(new Date(log.date)))
+                .append(',')
+                .append(StringUtils.capitalize(log.type.type))
+                .append(",\"")
+                .append(StringUtils.replaceChars(log.log, '"', '\''))
+                .append("\"\n");
+    }
+
+    public String getContent() {
+        return buffer.toString();
+    }
+
+    File writeToDirectory(File exportLocation) {
+        if (!LocalStorage.isExternalStorageAvailable()) {
+            return null;
+        }
+
+        FileUtils.mkdirs(exportLocation);
+
+        final SimpleDateFormat fileNameDateFormat = new SimpleDateFormat("yyyyMMddHHmmss", Locale.US);
+        final File exportFile = new File(exportLocation.toString() + '/' + fileNameDateFormat.format(new Date()) + ".txt");
+
+        if (!FileUtils.writeFileUTF16(exportFile, getContent())) {
+            return null;
+        }
+
+        return exportFile;
+    }
+
+    public int size() {
+        return size;
+    }
+
+}