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package cgeo.calendar;
import android.net.Uri;
import android.text.Html;
import android.text.Spanned;
import android.text.style.ImageSpan;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.util.Date;
class CalendarEntry {
private String shortDesc;
private String hiddenDate;
private String url;
private String personalNote;
private String name;
private String location;
private String coords;
private int startTimeMinutes = -1;
private Uri uri;
public CalendarEntry(final Uri uri) {
this.uri = uri;
this.shortDesc = getParameter(ICalendar.PARAM_SHORT_DESC);
this.hiddenDate = getParameter(ICalendar.PARAM_HIDDEN_DATE);
this.url = getParameter(ICalendar.PARAM_URL);
this.personalNote = getParameter(ICalendar.PARAM_NOTE);
this.name = getParameter(ICalendar.PARAM_NAME);
location = getParameter(ICalendar.PARAM_LOCATION);
coords = getParameter(ICalendar.PARAM_COORDS);
final String startTime = getParameter(ICalendar.PARAM_START_TIME_MINUTES);
if (startTime.length() > 0) {
try {
this.startTimeMinutes = Integer.valueOf(startTime);
} catch (NumberFormatException e) {
}
}
}
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 "";
}
public boolean isValid() {
return (getName().length() > 0 && getHiddenDate().length() > 0);
}
public String getHiddenDate() {
return hiddenDate;
}
public String getUrl() {
return url;
}
public String getPersonalNote() {
return personalNote;
}
public String getShortDesc() {
return shortDesc;
}
/**
* @return location string with coordinates and location
*/
protected String parseLocation() {
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(')');
}
}
return locBuffer.toString();
}
/**
* @return <code>Date</code> based on hidden date. Time is set to 00:00:00.
*/
protected Date parseDate() {
try {
final Date eventDate = new Date(Long.parseLong(getHiddenDate()));
eventDate.setHours(0);
eventDate.setMinutes(0);
eventDate.setSeconds(0);
return eventDate;
} catch (NumberFormatException e) {
// cannot happen normally, but static code analysis does not know
}
return null;
}
/**
* @return description string with images removed and personal note included
*/
protected String parseDescription() {
final StringBuilder description = new StringBuilder();
description.append(getUrl());
if (getShortDesc().length() > 0) {
// remove images in short description
final Spanned spanned = Html.fromHtml(getShortDesc(), 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])) + text.substring(spanned.getSpanEnd(spans[i]));
}
if (text.length() > 0) {
description.append("\n\n");
description.append(text);
}
}
if (getPersonalNote().length() > 0) {
description.append("\n\n").append(Html.fromHtml(getPersonalNote()).toString());
}
return description.toString();
}
public String getName() {
return name;
}
public int getStartTimeMinutes() {
return startTimeMinutes;
}
}
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