diff options
Diffstat (limited to 'cgeo-calendar/src/cgeo/calendar/CalendarActivity.java')
| -rw-r--r-- | cgeo-calendar/src/cgeo/calendar/CalendarActivity.java | 217 |
1 files changed, 217 insertions, 0 deletions
diff --git a/cgeo-calendar/src/cgeo/calendar/CalendarActivity.java b/cgeo-calendar/src/cgeo/calendar/CalendarActivity.java new file mode 100644 index 0000000..a181fe0 --- /dev/null +++ b/cgeo-calendar/src/cgeo/calendar/CalendarActivity.java @@ -0,0 +1,217 @@ +package cgeo.calendar; + +import android.app.Activity; +import android.app.AlertDialog; +import android.content.ContentValues; +import android.content.DialogInterface; +import android.database.Cursor; +import android.net.Uri; +import android.os.Bundle; +import android.text.Html; +import android.text.Spanned; +import android.text.style.ImageSpan; +import android.util.Log; +import android.view.Gravity; +import android.widget.Toast; + +import java.io.UnsupportedEncodingException; +import java.net.URLDecoder; +import java.util.Date; +import java.util.HashMap; +import java.util.Map; + +public final class CalendarActivity extends Activity { + private static final String LOG_TAG = "cgeo.calendar"; + private String shortDesc; + private String hiddenDate; + private String url; + private String personalNote; + private String name; + private String location; + private String coords; + private Uri uri; + + /** Called when the activity is first created. */ + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.main); + + try { + uri = getIntent().getData(); + if (uri == null) { + finish(); + return; + } + shortDesc = getParameter(ICalendar.PARAM_SHORT_DESC); + hiddenDate = getParameter(ICalendar.PARAM_HIDDEN_DATE); + url = getParameter(ICalendar.PARAM_URL); + personalNote = getParameter(ICalendar.PARAM_NOTE); + name = getParameter(ICalendar.PARAM_NAME); + location = getParameter(ICalendar.PARAM_LOCATION); + coords = getParameter(ICalendar.PARAM_COORDS); + if (name.length() > 0 && hiddenDate.length() > 0) { + selectCalendarForAdding(); + } + } catch (Exception e) { + Log.e(LOG_TAG, e.getMessage(), e); + finish(); + return; + } + } + + private String getParameter(final String paramKey) { + try { + final String param = uri.getQueryParameter(paramKey); + if (param == null) { + return ""; + } + return URLDecoder.decode(param, "UTF-8").trim(); + } catch (UnsupportedEncodingException e) { + } + return ""; + } + + /** + * Adds the cache to the Android-calendar if it is an event. + */ + private void selectCalendarForAdding() { + final String[] projection = new String[] { "_id", "displayName" }; + final Uri calendarProvider = Compatibility.getCalendarProviderURI(); + + final Cursor cursor = managedQuery(calendarProvider, projection, "selected=1", null, null); + + final Map<Integer, String> calendars = new HashMap<Integer, String>(); + if (cursor != null) { + if (cursor.getCount() > 0) { + cursor.moveToFirst(); + + final int indexId = cursor.getColumnIndex("_id"); + final int indexName = cursor.getColumnIndex("displayName"); + + do { + final String idString = cursor.getString(indexId); + if (idString != null) { + try { + int id = Integer.parseInt(idString); + final String calName = cursor.getString(indexName); + + if (id > 0 && calName != null) { + calendars.put(id, calName); + } + } catch (NumberFormatException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + } + } while (cursor.moveToNext()); + } + cursor.close(); + } + + if (calendars.isEmpty()) { + return; + } + + final CharSequence[] items = calendars.values().toArray(new CharSequence[calendars.size()]); + + final AlertDialog.Builder builder = new AlertDialog.Builder(this); + builder.setTitle(R.string.calendars); + builder.setItems(items, new DialogInterface.OnClickListener() { + public void onClick(DialogInterface dialog, int item) { + final Integer[] keys = calendars.keySet().toArray(new Integer[calendars.size()]); + final Integer calendarId = keys[item]; + addToCalendar(calendarId); + } + }); + builder.create().show(); + } + + /** + * @param calendars + * + * @param index + * The selected calendar + */ + private void addToCalendar(Integer calendarId) { + try { + final Uri calendarProvider = Compatibility.getCalenderEventsProviderURI(); + + // date + final Date eventDate = new Date(Long.parseLong(hiddenDate)); + eventDate.setHours(0); + eventDate.setMinutes(0); + eventDate.setSeconds(0); + + // description + final StringBuilder description = new StringBuilder(); + description.append(url); + if (shortDesc.length() > 0) { + // remove images in short description + final Spanned spanned = Html.fromHtml(shortDesc, null, null); + String text = spanned.toString(); + final ImageSpan[] spans = spanned.getSpans(0, spanned.length(), ImageSpan.class); + for (int i = spans.length - 1; i >= 0; i--) { + text = text.substring(0, spanned.getSpanStart(spans[i]) - 1) + text.substring(spanned.getSpanEnd(spans[i]) + 1); + } + if (text.length() > 0) { + description.append("\n\n"); + description.append(text); + } + } + + if (personalNote.length() > 0) { + description.append("\n\n").append(Html.fromHtml(personalNote).toString()); + } + + // location + final StringBuilder locBuffer = new StringBuilder(); + if (coords.length() > 0) { + locBuffer.append(coords); + } + if (location.length() > 0) { + boolean addParentheses = false; + if (locBuffer.length() > 0) { + addParentheses = true; + locBuffer.append(" ("); + } + + locBuffer.append(Html.fromHtml(location).toString()); + if (addParentheses) { + locBuffer.append(')'); + } + } + + // values + final ContentValues event = new ContentValues(); + event.put("calendar_id", calendarId); + event.put("dtstart", eventDate.getTime() + 43200000); // noon + event.put("dtend", eventDate.getTime() + 43200000 + 3600000); // + one hour + event.put("eventTimezone", "UTC"); + event.put("title", Html.fromHtml(name).toString()); + event.put("description", description.toString()); + + if (locBuffer.length() > 0) { + event.put("eventLocation", locBuffer.toString()); + } + event.put("allDay", 1); + event.put("hasAlarm", 0); + + getContentResolver().insert(calendarProvider, event); + + showToast(getResources().getString(R.string.event_success)); + } catch (Exception e) { + showToast(getResources().getString(R.string.event_fail)); + + Log.e(LOG_TAG, "CalendarActivity.addToCalendarFn: " + e.toString()); + } + } + + public final void showToast(final String text) { + final Toast toast = Toast.makeText(this, text, Toast.LENGTH_LONG); + + toast.setGravity(Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM, 0, 100); + toast.show(); + } + +}
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