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Diffstat (limited to 'main/src/cgeo/geocaching/export/GpxExport.java')
-rw-r--r--main/src/cgeo/geocaching/export/GpxExport.java301
1 files changed, 301 insertions, 0 deletions
diff --git a/main/src/cgeo/geocaching/export/GpxExport.java b/main/src/cgeo/geocaching/export/GpxExport.java
new file mode 100644
index 0000000..2c833a2
--- /dev/null
+++ b/main/src/cgeo/geocaching/export/GpxExport.java
@@ -0,0 +1,301 @@
+package cgeo.geocaching.export;
+
+import cgeo.geocaching.R;
+import cgeo.geocaching.cgCache;
+import cgeo.geocaching.LogEntry;
+import cgeo.geocaching.cgeoapplication;
+import cgeo.geocaching.activity.ActivityMixin;
+import cgeo.geocaching.activity.Progress;
+import cgeo.geocaching.enumerations.CacheAttribute;
+import cgeo.geocaching.enumerations.LoadFlags;
+import cgeo.geocaching.utils.BaseUtils;
+import cgeo.geocaching.utils.Log;
+
+import org.apache.commons.lang3.StringEscapeUtils;
+
+import android.app.Activity;
+import android.app.ProgressDialog;
+import android.os.AsyncTask;
+import android.os.Environment;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.OutputStreamWriter;
+import java.io.Writer;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.List;
+
+class GpxExport extends AbstractExport {
+ private static final File exportLocation = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "/gpx-export");
+ private static final SimpleDateFormat dateFormatZ = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'");
+
+ protected GpxExport() {
+ super(getString(R.string.export_gpx));
+ }
+
+ @Override
+ public void export(final List<cgCache> caches, final Activity activity) {
+ new ExportTask(caches, activity).execute((Void) null);
+ }
+
+ private class ExportTask extends AsyncTask<Void, Integer, Boolean> {
+ private final List<cgCache> caches;
+ private final Activity activity;
+ private final Progress progress = new Progress();
+ private File exportFile;
+
+ /**
+ * Instantiates and configures the task for exporting field notes.
+ *
+ * @param caches
+ * The {@link List} of {@link cgCache} to be exported
+ * @param activity
+ * optional: Show a progress bar and toasts
+ */
+ public ExportTask(final List<cgCache> caches, final Activity activity) {
+ this.caches = caches;
+ this.activity = activity;
+ }
+
+ @Override
+ protected void onPreExecute() {
+ if (null != activity) {
+ progress.show(activity, null, getString(R.string.export) + ": " + getName(), ProgressDialog.STYLE_HORIZONTAL, null);
+ progress.setMaxProgressAndReset(caches.size());
+ }
+ }
+
+ @Override
+ protected Boolean doInBackground(Void... params) {
+ // quick check for being able to write the GPX file
+ if (!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
+ return false;
+ }
+
+ // FIXME: complete export is created in memory. That should be some file stream instead.
+ final StringBuilder gpx = new StringBuilder();
+
+ gpx.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
+ gpx.append("<gpx version=\"1.0\" creator=\"c:geo - http://www.cgeo.org\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns=\"http://www.topografix.com/GPX/1/0\" xsi:schemaLocation=\"http://www.topografix.com/GPX/1/0 http://www.topografix.com/GPX/1/0/gpx.xsd http://www.topografix.com/GPX/1/0 http://www.topografix.com/GPX/1/0/gpx.xsd http://www.groundspeak.com/cache/1/0/1 http://www.groundspeak.com/cache/1/0/1/cache.xsd\">");
+
+ try {
+ for (int i = 0; i < caches.size(); i++) {
+ cgCache cache = caches.get(i);
+
+ if (!cache.isDetailed()) {
+ cache = cgeoapplication.getInstance().loadCache(caches.get(i).getGeocode(), LoadFlags.LOAD_ALL_DB_ONLY);
+ }
+
+ gpx.append("<wpt ");
+ gpx.append("lat=\"" + cache.getCoords().getLatitude() + "\" ");
+ gpx.append("lon=\"" + cache.getCoords().getLongitude() + "\">");
+
+ gpx.append("<time>");
+ gpx.append(StringEscapeUtils.escapeXml(dateFormatZ.format(cache.getHiddenDate())));
+ gpx.append("</time>");
+
+ gpx.append("<name>");
+ gpx.append(StringEscapeUtils.escapeXml(cache.getGeocode()));
+ gpx.append("</name>");
+
+ gpx.append("<desc>");
+ gpx.append(StringEscapeUtils.escapeXml(cache.getName()));
+ gpx.append("</desc>");
+
+ gpx.append("<sym>");
+ gpx.append(cache.isFound() ? "Geocache Found" : "Geocache");
+ gpx.append("</sym>");
+
+ gpx.append("<type>");
+ gpx.append(StringEscapeUtils.escapeXml("Geocache|" + cache.getType().toString())); //TODO: Correct (english) string
+ gpx.append("</type>");
+
+ gpx.append("<groundspeak:cache ");
+ gpx.append("available=\"" + (!cache.isDisabled() ? "True" : "False"));
+ gpx.append("\" archived=\"" + (cache.isArchived() ? "True" : "False") + "\" ");
+ gpx.append("xmlns:groundspeak=\"http://www.groundspeak.com/cache/1/0/1\">");
+
+ gpx.append("<groundspeak:name>");
+ gpx.append(StringEscapeUtils.escapeXml(cache.getName()));
+ gpx.append("</groundspeak:name>");
+
+ gpx.append("<groundspeak:placed_by>");
+ gpx.append(StringEscapeUtils.escapeXml(cache.getOwner()));
+ gpx.append("</groundspeak:placed_by>");
+
+ gpx.append("<groundspeak:owner>");
+ gpx.append(StringEscapeUtils.escapeXml(cache.getOwnerReal()));
+ gpx.append("</groundspeak:owner>");
+
+ gpx.append("<groundspeak:type>");
+ gpx.append(StringEscapeUtils.escapeXml(cache.getType().toString())); //TODO: Correct (english) string
+ gpx.append("</groundspeak:type>");
+
+ gpx.append("<groundspeak:container>");
+ gpx.append(StringEscapeUtils.escapeXml(cache.getSize().toString())); //TODO: Correct (english) string
+ gpx.append("</groundspeak:container>");
+
+ if (cache.hasAttributes()) {
+ //TODO: Attribute conversion required: English verbose name, gpx-id
+ gpx.append("<groundspeak:attributes>");
+
+ for (String attribute : cache.getAttributes()) {
+ final CacheAttribute attr = CacheAttribute.getByGcRawName(CacheAttribute.trimAttributeName(attribute));
+ final boolean enabled = attribute.endsWith(CacheAttribute.INTERNAL_YES);
+
+ gpx.append("<groundspeak:attribute id=\"");
+ gpx.append(attr.id);
+ gpx.append("\" inc=\"");
+ if (enabled) {
+ gpx.append('1');
+ } else {
+ gpx.append('0');
+ }
+ gpx.append("\">");
+ gpx.append(StringEscapeUtils.escapeXml(attr.getL10n(enabled)));
+ gpx.append("</groundspeak:attribute>");
+ }
+
+ gpx.append("</groundspeak:attributes>");
+ }
+
+ gpx.append("<groundspeak:difficulty>");
+ gpx.append(Float.toString(cache.getDifficulty()));
+ gpx.append("</groundspeak:difficulty>");
+
+ gpx.append("<groundspeak:terrain>");
+ gpx.append(Float.toString(cache.getTerrain()));
+ gpx.append("</groundspeak:terrain>");
+
+ gpx.append("<groundspeak:country>");
+ gpx.append(StringEscapeUtils.escapeXml(cache.getLocation()));
+ gpx.append("</groundspeak:country>");
+
+ gpx.append("<groundspeak:state>");
+ gpx.append(StringEscapeUtils.escapeXml(cache.getLocation()));
+ gpx.append("</groundspeak:state>");
+
+ gpx.append("<groundspeak:short_description html=\"");
+ if (BaseUtils.containsHtml(cache.getShortDescription())) {
+ gpx.append("True");
+ } else {
+ gpx.append("False");
+ }
+ gpx.append("\">");
+ gpx.append(StringEscapeUtils.escapeXml(cache.getShortDescription()));
+ gpx.append("</groundspeak:short_description>");
+
+ gpx.append("<groundspeak:long_description html=\"");
+ if (BaseUtils.containsHtml(cache.getDescription())) {
+ gpx.append("True");
+ } else {
+ gpx.append("False");
+ }
+ gpx.append("\">");
+ gpx.append(StringEscapeUtils.escapeXml(cache.getDescription()));
+ gpx.append("</groundspeak:long_description>");
+
+ gpx.append("<groundspeak:encoded_hints>");
+ gpx.append(StringEscapeUtils.escapeXml(cache.getHint()));
+ gpx.append("</groundspeak:encoded_hints>");
+
+ gpx.append("</groundspeak:cache>");
+
+ //TODO: Waypoints
+
+ if (cache.getLogs().size() > 0) {
+ gpx.append("<groundspeak:logs>");
+
+ for (LogEntry log : cache.getLogs()) {
+ gpx.append("<groundspeak:log id=\"");
+ gpx.append(log.id);
+ gpx.append("\">");
+
+ gpx.append("<groundspeak:date>");
+ gpx.append(StringEscapeUtils.escapeXml(dateFormatZ.format(new Date(log.date))));
+ gpx.append("</groundspeak:date>");
+
+ gpx.append("<groundspeak:type>");
+ gpx.append(StringEscapeUtils.escapeXml(log.type.type));
+ gpx.append("</groundspeak:type>");
+
+ gpx.append("<groundspeak:finder id=\"\">");
+ gpx.append(StringEscapeUtils.escapeXml(log.author));
+ gpx.append("</groundspeak:finder>");
+
+ gpx.append("<groundspeak:text encoded=\"False\">");
+ gpx.append(StringEscapeUtils.escapeXml(log.log));
+ gpx.append("</groundspeak:text>");
+
+ gpx.append("</groundspeak:log>");
+ }
+
+ gpx.append("</groundspeak:logs>");
+ }
+
+ gpx.append("</wpt>");
+
+ publishProgress(i + 1);
+ }
+ } catch (Exception e) {
+ Log.e("GpxExport.ExportTask generation", e);
+ return false;
+ }
+
+ gpx.append("</gpx>");
+
+ if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
+ exportLocation.mkdirs();
+
+ SimpleDateFormat fileNameDateFormat = new SimpleDateFormat("yyyyMMddHHmmss");
+ exportFile = new File(exportLocation.toString() + '/' + fileNameDateFormat.format(new Date()) + ".gpx");
+
+ OutputStream os = null;
+ Writer fw = null;
+ try {
+ os = new FileOutputStream(exportFile);
+ fw = new OutputStreamWriter(os, "UTF-8");
+ fw.write(gpx.toString());
+ } catch (IOException e) {
+ Log.e("GpxExport.ExportTask export", e);
+ return false;
+ } finally {
+ if (fw != null) {
+ try {
+ fw.close();
+ } catch (IOException e) {
+ Log.e("GpxExport.ExportTask export", e);
+ return false;
+ }
+ }
+ }
+ } else {
+ return false;
+ }
+
+ return true;
+ }
+
+ @Override
+ protected void onPostExecute(Boolean result) {
+ if (null != activity) {
+ progress.dismiss();
+ if (result) {
+ ActivityMixin.showToast(activity, getName() + ' ' + getString(R.string.export_exportedto) + ": " + exportFile.toString());
+ } else {
+ ActivityMixin.showToast(activity, getString(R.string.export_failed));
+ }
+ }
+ }
+
+ @Override
+ protected void onProgressUpdate(Integer... status) {
+ if (null != activity) {
+ progress.setProgress(status[0]);
+ }
+ }
+ }
+}
generated by cgit v1.1 at 2025-11-11 20:03:26 +0000