diff options
Diffstat (limited to 'main/src/cgeo/geocaching/cgCache.java')
| -rw-r--r-- | main/src/cgeo/geocaching/cgCache.java | 43 |
1 files changed, 42 insertions, 1 deletions
diff --git a/main/src/cgeo/geocaching/cgCache.java b/main/src/cgeo/geocaching/cgCache.java index b889d3e..b8590e5 100644 --- a/main/src/cgeo/geocaching/cgCache.java +++ b/main/src/cgeo/geocaching/cgCache.java @@ -1550,4 +1550,45 @@ public class cgCache implements ICache, IWaypoint { return listId >= StoredList.STANDARD_LIST_ID; } -} + /** + * guess an event start time from the description + * + * @return start time in minutes after midnight + */ + public String guessEventTimeMinutes() { + if (!isEventCache()) { + return null; + } + // 12:34 + final Pattern time = Pattern.compile("\\b(\\d{1,2})\\:(\\d\\d)\\b"); + final Matcher matcher = time.matcher(getDescription()); + while (matcher.find()) { + try { + final int hours = Integer.valueOf(matcher.group(1)); + final int minutes = Integer.valueOf(matcher.group(2)); + if (hours >= 0 && hours < 24 && minutes >= 0 && minutes < 60) { + return String.valueOf(hours * 60 + minutes); + } + } catch (NumberFormatException e) { + // cannot happen, but static code analysis doesn't know + } + } + // 12 o'clock + final String hourLocalized = cgeoapplication.getInstance().getString(R.string.cache_time_full_hours); + if (StringUtils.isNotBlank(hourLocalized)) { + final Pattern fullHours = Pattern.compile("\\b(\\d{1,2})\\s+" + Pattern.quote(hourLocalized), Pattern.CASE_INSENSITIVE); + final Matcher matcherHours = fullHours.matcher(getDescription()); + if (matcherHours.find()) { + try { + final int hours = Integer.valueOf(matcherHours.group(1)); + if (hours >= 0 && hours < 24) { + return String.valueOf(hours * 60); + } + } catch (NumberFormatException e) { + // cannot happen, but static code analysis doesn't know + } + } + } + return null; + } +}
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