JSONinfy [SOGoUserHomePage readFreeBusyAction]
Francis Lachapelle
parent
8124faa6d4
commit
4cece88a42
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@ -87,20 +87,42 @@
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return [self redirectToLocation: [moduleURL absoluteString]];
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}
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- (void) _fillFreeBusyItems: (unsigned int *) items
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count: (unsigned int) itemCount
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withRecords: (NSArray *) records
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fromStartDate: (NSCalendarDate *) startDate
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toEndDate: (NSCalendarDate *) endDate
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- (NSDictionary *) _freeBusyFromStartDate: (NSCalendarDate *) startDate
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toEndDate: (NSCalendarDate *) endDate
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forFreeBusy: (SOGoFreeBusyObject *) fb
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andContact: (NSString *) uid
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{
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NSCalendarDate *start, *end;
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NSMutableDictionary *freeBusy, *dayData, *hourData;
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NSArray *records;
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NSArray *emails, *partstates;
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NSCalendarDate *currentDate;
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NSCalendarDate *currentDate, *currentStartDate, *currentEndDate;
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NSDictionary *record;
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NSString *dayKey, *hourKey, *minuteKey;
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NSEnumerator *freeBusyList, *dayList, *hourList;
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SOGoUser *user;
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int quarter, lastQuarter, recordCount, recordMax, count, i, type, maxBookings, isResource;
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int recordCount, recordMax, count, startInterval, endInterval, i, type, maxBookings, isResource, delta;
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// We "copy" the start/end date because -fetchFreeBusyInfosFrom will mess
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// with the timezone and we don't want that to properly calculate the delta
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// DO NOT USE -copy HERE - it'll simply return [self retain].
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start = [NSCalendarDate dateWithYear: [startDate yearOfCommonEra]
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month: [startDate monthOfYear]
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day: [startDate dayOfMonth]
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hour: [startDate hourOfDay]
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minute: [startDate minuteOfHour]
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second: [startDate secondOfMinute]
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timeZone: [startDate timeZone]];
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recordMax = [records count];
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end = [NSCalendarDate dateWithYear: [endDate yearOfCommonEra]
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month: [endDate monthOfYear]
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day: [endDate dayOfMonth]
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hour: [endDate hourOfDay]
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minute: [endDate minuteOfHour]
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second: [endDate secondOfMinute]
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timeZone: [endDate timeZone]];
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freeBusy = [NSMutableDictionary dictionary];
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user = [SOGoUser userWithLogin: [[self clientObject] ownerInContext: context] roles: nil];
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maxBookings = [user numberOfSimultaneousBookings];
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isResource = [user isResource];
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@ -108,6 +130,8 @@
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// Fetch freebusy information if the user is NOT a resource or if multiplebookings isn't unlimited
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if (!isResource || maxBookings != 0)
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{
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records = [fb fetchFreeBusyInfosFrom: start to: end forContact: uid];
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recordMax = [records count];
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for (recordCount = 0; recordCount < recordMax; recordCount++)
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{
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record = [records objectAtIndex: recordCount];
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@ -147,35 +171,111 @@
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if (type == 1)
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{
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// User is busy for this event; update items bit string
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currentDate = [record objectForKey: @"startDate"];
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if ([currentDate earlierDate: startDate] == currentDate)
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startInterval = 0;
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else
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startInterval = ([currentDate timeIntervalSinceDate: startDate]
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/ INTERVALSECONDS);
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delta = [[currentDate timeZoneDetail] timeZoneSecondsFromGMT] - [[startDate timeZoneDetail] timeZoneSecondsFromGMT];
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startInterval += (delta/INTERVALSECONDS);
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startInterval = (startInterval < -(HALFPADDING) ? -(HALFPADDING) : startInterval);
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currentDate = [record objectForKey: @"endDate"];
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if ([currentDate earlierDate: endDate] == endDate)
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endInterval = itemCount - 1;
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else
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endInterval = ([currentDate timeIntervalSinceDate: startDate]
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/ INTERVALSECONDS);
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delta = [[currentDate timeZoneDetail] timeZoneSecondsFromGMT] - [[startDate timeZoneDetail] timeZoneSecondsFromGMT];
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endInterval += (delta/INTERVALSECONDS);
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endInterval = (endInterval < 0 ? 0 : endInterval);
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endInterval = (endInterval > itemCount+HALFPADDING ? itemCount+HALFPADDING : endInterval);
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// Update bit string representation
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// If the user is a resource with restristed amount of bookings, keep the sum of overlapping events
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for (count = startInterval; count < endInterval; count++)
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// User is busy for this event
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currentStartDate = [record objectForKey: @"startDate"];
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currentEndDate = [record objectForKey: @"endDate"];
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dayKey = [currentStartDate shortDateString];
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dayData = [freeBusy objectForKey: dayKey];
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if (!dayData)
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{
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*(items + count) = (isResource && maxBookings > 0) ? *(items + count) + 1 : 1;
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dayData = [NSMutableDictionary dictionary];
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[freeBusy setObject: dayData forKey: dayKey];
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}
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if ([currentStartDate earlierDate: startDate] == currentStartDate)
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currentStartDate = startDate;
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currentDate = [NSCalendarDate dateWithYear: [currentStartDate yearOfCommonEra]
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month: [currentStartDate monthOfYear]
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day: [currentStartDate dayOfMonth]
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hour: [currentStartDate hourOfDay]
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minute: 0
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second: 0
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timeZone: [currentStartDate timeZone]];
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// Increment counters for quarters of first hour
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hourKey = [NSString stringWithFormat: @"%u", [currentDate hourOfDay]];
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hourData = [dayData objectForKey: hourKey];
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if (!hourData)
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{
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hourData = [NSMutableDictionary dictionaryWithObjectsAndKeys:
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[NSNumber numberWithInt: 0], @"0",
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[NSNumber numberWithInt: 0], @"15",
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[NSNumber numberWithInt: 0], @"30",
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[NSNumber numberWithInt: 0], @"45",
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nil];
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[dayData setObject: hourData forKey: hourKey];
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}
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quarter = (int)([currentStartDate minuteOfHour] / 15 + 0.5);
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if ([currentEndDate timeIntervalSinceDate: currentDate] < 3600)
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lastQuarter = (int)([currentEndDate minuteOfHour] / 15 + 0.5);
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else
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lastQuarter = 4;
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for (i = 0; i < lastQuarter; i++) {
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if (i >= quarter)
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{
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minuteKey = [NSString stringWithFormat: @"%u", i*15];
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count = [[hourData objectForKey: minuteKey] intValue] + 1;
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[hourData setObject: [NSNumber numberWithInt: count] forKey: minuteKey];
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}
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}
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currentDate = [currentDate dateByAddingYears:0 months:0 days:0 hours:1 minutes:0 seconds:0];
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// Increment counters of fully busy hours
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while ([currentDate compare: currentEndDate] == NSOrderedAscending &&
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[currentEndDate timeIntervalSinceDate: currentDate] >= 3600) // 1 hour
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{
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hourKey = [NSString stringWithFormat: @"%u", [currentDate hourOfDay]];
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hourData = [dayData objectForKey: hourKey];
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if (!hourData)
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{
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hourData = [NSMutableDictionary dictionaryWithObjectsAndKeys:
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[NSNumber numberWithInt: 1], @"0",
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[NSNumber numberWithInt: 1], @"15",
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[NSNumber numberWithInt: 1], @"30",
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[NSNumber numberWithInt: 1], @"45",
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nil];
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[dayData setObject: hourData forKey: hourKey];
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}
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else
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{
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for (i = 0; i < 4; i++)
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{
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minuteKey = [NSString stringWithFormat: @"%u", i*15];
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count = [[hourData objectForKey: minuteKey] intValue] + 1;
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[hourData setObject: [NSNumber numberWithInt: count] forKey: minuteKey];
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}
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}
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currentDate = [currentDate dateByAddingYears:0 months:0 days:0 hours:1 minutes:0 seconds:0];
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}
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// Increment counters for quarters of last hour
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if ([currentEndDate timeIntervalSinceDate: currentDate] > 0)
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{
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hourKey = [NSString stringWithFormat: @"%u", [currentDate hourOfDay]];
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hourData = [dayData objectForKey: hourKey];
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if (!hourData)
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{
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hourData = [NSMutableDictionary dictionaryWithObjectsAndKeys:
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[NSNumber numberWithInt: 0], @"0",
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[NSNumber numberWithInt: 0], @"15",
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[NSNumber numberWithInt: 0], @"30",
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[NSNumber numberWithInt: 0], @"45",
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nil];
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[dayData setObject: hourData forKey: hourKey];
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}
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quarter = (int)([currentEndDate minuteOfHour] / 15 + 0.5);
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for (i = 0; i < 4; i++)
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{
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if (i < quarter)
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{
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minuteKey = [NSString stringWithFormat: @"%u", i*15];
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if (isResource)
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count = [[hourData objectForKey: minuteKey] intValue] + 1;
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else
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count = 1;
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[hourData setObject: [NSNumber numberWithInt: count] forKey: minuteKey];
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}
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}
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}
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}
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}
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@ -183,88 +283,44 @@
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if (maxBookings > 0)
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{
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// Reset the freebusy for the periods that are bellow the maximum number of bookings
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for (count = 0; count < itemCount; count++)
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freeBusyList = [freeBusy objectEnumerator];
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while ((dayData = [freeBusyList nextObject]))
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{
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if (*(items + count) < maxBookings)
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*(items + count) = 0;
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else
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*(items + count) = 1;
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dayList = [dayData objectEnumerator];
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while ((hourData = [dayList nextObject]))
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{
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hourList = [hourData keyEnumerator];
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while ((minuteKey = [hourList nextObject]))
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{
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count = [[hourData objectForKey: minuteKey] intValue];
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if (count < maxBookings)
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i = 0;
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else
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i = 1;
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if (i != count)
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[hourData setObject: [NSNumber numberWithInt: i] forKey: minuteKey];
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}
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}
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}
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}
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}
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}
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//
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//
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//
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- (NSString *) _freeBusyFromStartDate: (NSCalendarDate *) startDate
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toEndDate: (NSCalendarDate *) endDate
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forFreeBusy: (SOGoFreeBusyObject *) fb
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andContact: (NSString *) uid
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{
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NSCalendarDate *start, *end;
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NSMutableArray *freeBusy;
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unsigned int *freeBusyItems;
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NSTimeInterval interval;
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unsigned int count, intervals;
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// We "copy" the start/end date because -fetchFreeBusyInfosFrom will mess
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// with the timezone and we don't want that to properly calculate the delta
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// DO NOT USE -copy HERE - it'll simply return [self retain].
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start = [NSCalendarDate dateWithYear: [startDate yearOfCommonEra]
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month: [startDate monthOfYear]
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day: [startDate dayOfMonth]
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hour: [startDate hourOfDay]
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minute: [startDate minuteOfHour]
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second: [startDate secondOfMinute]
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timeZone: [startDate timeZone]];
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end = [NSCalendarDate dateWithYear: [endDate yearOfCommonEra]
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month: [endDate monthOfYear]
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day: [endDate dayOfMonth]
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hour: [endDate hourOfDay]
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minute: [endDate minuteOfHour]
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second: [endDate secondOfMinute]
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timeZone: [endDate timeZone]];
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interval = [endDate timeIntervalSinceDate: startDate] + 60;
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// Slices of 15 minutes. The +8 is to take into account that we can
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// have a timezone change during the freebusy lookup. We have +4 at the
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// beginning and +4 at the end.
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intervals = interval / INTERVALSECONDS + PADDING;
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// Build a bit string representation of the freebusy data for the period
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freeBusyItems = calloc(intervals, sizeof (unsigned int));
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[self _fillFreeBusyItems: (freeBusyItems+HALFPADDING)
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count: (intervals-PADDING)
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withRecords: [fb fetchFreeBusyInfosFrom: start to: end forContact: uid]
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fromStartDate: startDate
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toEndDate: endDate];
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// Convert bit string to a NSArray. We also skip by the default the non-requested information.
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freeBusy = [NSMutableArray arrayWithCapacity: intervals];
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for (count = HALFPADDING; count < (intervals-HALFPADDING); count++)
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{
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[freeBusy addObject: [NSString stringWithFormat: @"%d", *(freeBusyItems + count)]];
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}
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free(freeBusyItems);
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// Return a NSString representation
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return [freeBusy componentsJoinedByString: @","];
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return freeBusy;
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}
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- (id <WOActionResults>) readFreeBusyAction
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{
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WOResponse *response;
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SOGoFreeBusyObject *freebusy;
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NSCalendarDate *startDate, *endDate;
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NSDictionary *jsonResponse;
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NSString *queryDay, *uid;
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NSTimeZone *uTZ;
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SOGoUser *user;
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unsigned int httpStatus;
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user = [context activeUser];
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uTZ = [[user userDefaults] timeZone];
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httpStatus = 200;
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uid = [self queryParameterForKey: @"uid"];
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queryDay = [self queryParameterForKey: @"sday"];
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@ -281,28 +337,42 @@
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inTimeZone: uTZ];
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if ([startDate earlierDate: endDate] == endDate)
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response = [self responseWithStatus: 403
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andString: @"Start date is later than end date."];
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{
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httpStatus = 403;
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jsonResponse = [NSDictionary dictionaryWithObjectsAndKeys:
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@"failure", @"status",
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@"Start date is later than end date.", @"message",
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nil];
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}
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else
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{
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freebusy = [self clientObject];
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response
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= [self responseWithStatus: 200
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andString: [self _freeBusyFromStartDate: startDate
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toEndDate: endDate
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forFreeBusy: freebusy
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andContact: uid]];
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freebusy = [self clientObject];
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jsonResponse = [self _freeBusyFromStartDate: startDate
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toEndDate: endDate
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forFreeBusy: freebusy
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andContact: uid];
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}
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}
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else
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response = [self responseWithStatus: 403
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andString: @"Invalid end date."];
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{
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httpStatus = 403;
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jsonResponse = [NSDictionary dictionaryWithObjectsAndKeys:
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@"failure", @"status",
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@"Invalid end date.", @"message",
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nil];
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}
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}
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else
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response = [self responseWithStatus: 403
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andString: @"Invalid start date."];
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{
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httpStatus = 403;
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jsonResponse = [NSDictionary dictionaryWithObjectsAndKeys:
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@"failure", @"status",
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@"Invalid start date.", @"message",
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nil];
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}
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return response;
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return [self responseWithStatus: httpStatus
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andJSONRepresentation: jsonResponse];
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}
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- (NSString *) _logoutRedirectURL
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