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Monotone-Parent: 19b0008e26816c6e8c6ccdb5329120a04a33f229
Monotone-Revision: 1a3634c32194a58102b74c15f2af08066e7d4e91 Monotone-Author: wsourdeau@inverse.ca Monotone-Date: 2010-05-17T15:29:57 Monotone-Branch: ca.inverse.sogo
This commit is contained in:
Wolfgang Sourdeau
@@ -1068,325 +1068,4 @@ _computeBlocksPosition (NSArray *blocks)
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return [self _responseWithData: filteredTasks];
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}
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- (void) _fillFreeBusy: (unsigned int *) fb
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forUid: (NSString *) uid
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fromDate: (NSCalendarDate *) start
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{
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SOGoUser *user;
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SOGoFreeBusyObject *fbObject;
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NSCalendarDate *end;
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NSArray *records;
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NSDictionary *record;
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NSArray *emails, *partstates;
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NSCalendarDate *currentDate;
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unsigned int recordCount, recordMax;
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int count, startInterval, endInterval, i, type;
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int itemCount = (offsetBlocks + maxBlocks);
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user = [SOGoUser userWithLogin: uid];
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fbObject
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= [[user homeFolderInContext: context] freeBusyObject: @"freebusy.ifb"
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inContext: context];
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end = [start addTimeInterval: (itemCount * quarterLength)];
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records = [fbObject fetchFreeBusyInfosFrom: start to: end];
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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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if ([[record objectForKey: @"c_isopaque"] boolValue])
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{
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type = 0;
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// If the event has NO organizer (which means it's the user that has created it) OR
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// If we are the organizer of the event THEN we are automatically busy
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if ([[record objectForKey: @"c_orgmail"] length] == 0 ||
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[user hasEmail: [record objectForKey: @"c_orgmail"]])
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{
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type = 1;
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}
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else
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{
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// We check if the user has accepted/declined or needs action
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// on the current event.
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emails = [[record objectForKey: @"c_partmails"] componentsSeparatedByString: @"\n"];
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for (i = 0; i < [emails count]; i++)
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{
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if ([user hasEmail: [emails objectAtIndex: i]])
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{
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// We now fetch the c_partstates array and get the participation
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// status of the user for the event
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partstates = [[record objectForKey: @"c_partstates"] componentsSeparatedByString: @"\n"];
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if (i < [partstates count])
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{
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type = ([[partstates objectAtIndex: i] intValue] < 2 ? 1 : 0);
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}
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break;
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}
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}
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}
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currentDate = [record objectForKey: @"startDate"];
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if ([currentDate earlierDate: start] == currentDate)
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startInterval = 0;
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else
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startInterval = ([currentDate timeIntervalSinceDate: start]
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/ quarterLength);
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currentDate = [record objectForKey: @"endDate"];
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if ([currentDate earlierDate: end] == end)
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endInterval = itemCount - 1;
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else
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endInterval = ([currentDate timeIntervalSinceDate: start]
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/ quarterLength);
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if (type == 1)
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for (count = startInterval; count < endInterval; count++)
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*(fb + count) = 1;
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}
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}
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}
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- (unsigned int **) _loadFreeBusyForUsers: (NSArray *) uids
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fromDate: (NSCalendarDate *) start
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{
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unsigned int **fbData, **node;
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int count, max;
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max = [uids count];
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fbData = calloc (max, sizeof (unsigned int *));
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for (count = 0; count < max; count++)
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{
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node = fbData + count;
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*node = calloc (offsetBlocks + maxBlocks, sizeof (unsigned int *));
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[self _fillFreeBusy: *node forUid: [uids objectAtIndex: count]
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fromDate: start];
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}
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return fbData;
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}
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- (BOOL) _possibleBlock: (int) block
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forUsers: (int) users
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freeBusy: (unsigned int **) fbData
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interval: (int) blocks
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{
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unsigned int *node;
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int bCount, uCount;
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BOOL rc = YES;
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for (uCount = 0; uCount < users; uCount++)
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{
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node = *(fbData + uCount);
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for (bCount = block; bCount < block + blocks; bCount++)
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{
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if (*(node+bCount) != 0)
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{
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rc = NO;
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break;
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}
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}
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}
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return rc;
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}
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- (NSCalendarDate *) _parseDateField: (NSString *) dateF
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timeField: (NSString *) timeF
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{
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NSString *buffer;
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NSCalendarDate *rc;
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buffer = [NSString stringWithFormat: @"%@ %@",
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[[context request] formValueForKey: dateF],
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[[context request] formValueForKey: timeF]];
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rc = [NSCalendarDate dateWithString: buffer
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calendarFormat: @"%Y%m%d %H:%M"];
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return rc;
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}
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- (NSMutableDictionary *) _makeValidResponseFrom: (NSCalendarDate *) nStart
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to: (NSCalendarDate *) nEnd
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{
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NSMutableDictionary *rc;
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rc = [NSMutableDictionary dictionaryWithCapacity: 512];
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[rc setObject: [nStart descriptionWithCalendarFormat: @"%Y%m%d"]
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forKey: @"startDate"];
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[rc setObject: [nStart descriptionWithCalendarFormat: @"%H"]
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forKey: @"startHour"];
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[rc setObject: [nStart descriptionWithCalendarFormat: @"%M"]
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forKey: @"startMinute"];
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[rc setObject: [nEnd descriptionWithCalendarFormat: @"%Y%m%d"]
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forKey: @"endDate"];
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[rc setObject: [nEnd descriptionWithCalendarFormat: @"%H"]
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forKey: @"endHour"];
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[rc setObject: [nEnd descriptionWithCalendarFormat: @"%M"]
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forKey: @"endMinute"];
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return rc;
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}
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- (BOOL) _validateStart: (NSCalendarDate *) start
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andEnd: (NSCalendarDate *) end
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against: (NSArray *) limits
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{
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NSCalendarDate *sFrom, *sTo, *eFrom, *eTo;
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BOOL rc = YES;
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sFrom = [NSCalendarDate dateWithYear: [start yearOfCommonEra]
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month: [start monthOfYear]
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day: [start dayOfMonth]
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hour: [[limits objectAtIndex: 0] hourOfDay]
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minute: [[limits objectAtIndex: 0] minuteOfHour]
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second: 0
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timeZone: [start timeZone]];
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sTo = [NSCalendarDate dateWithYear: [start yearOfCommonEra]
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month: [start monthOfYear]
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day: [start dayOfMonth]
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hour: [[limits objectAtIndex: 1] hourOfDay]
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minute: [[limits objectAtIndex: 1] minuteOfHour]
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second: 0
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timeZone: [start timeZone]];
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eFrom = [NSCalendarDate dateWithYear: [end yearOfCommonEra]
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month: [end monthOfYear]
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day: [end dayOfMonth]
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hour: [[limits objectAtIndex: 0] hourOfDay]
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minute: [[limits objectAtIndex: 0] minuteOfHour]
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second: 0
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timeZone: [end timeZone]];
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eTo = [NSCalendarDate dateWithYear: [end yearOfCommonEra]
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month: [end monthOfYear]
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day: [end dayOfMonth]
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hour: [[limits objectAtIndex: 1] hourOfDay]
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minute: [[limits objectAtIndex: 1] minuteOfHour]
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second: 0
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timeZone: [end timeZone]];
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// start < sFrom
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if ([sFrom compare: start] == NSOrderedDescending)
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rc = NO;
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// start > sTo
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if ([sTo compare: start] == NSOrderedAscending)
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rc = NO;
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// end > eTo
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if ([eTo compare: end] == NSOrderedAscending)
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rc = NO;
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// end < eFrom
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if ([eFrom compare: end] == NSOrderedDescending)
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rc = NO;
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return rc;
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}
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- (NSArray *) _loadScheduleLimitsForUsers: (NSArray *) users
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{
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SOGoUserDefaults *ud;
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NSCalendarDate *from, *to, *maxFrom, *maxTo;
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int count;
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maxFrom = [NSCalendarDate dateWithString: @"00:01"
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calendarFormat: @"%H:%M"];
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maxTo = [NSCalendarDate dateWithString: @"23:59"
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calendarFormat: @"%H:%M"];
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for (count = 0; count < [users count]; count++)
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{
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ud = [[SOGoUser userWithLogin: [users objectAtIndex: count]
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roles: nil] userDefaults];
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if (ud)
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{
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from = [NSCalendarDate dateWithString: [ud dayStartTime]
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calendarFormat: @"%H:%M"];
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to = [NSCalendarDate dateWithString: [ud dayEndTime]
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calendarFormat: @"%H:%M"];
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maxFrom = (NSCalendarDate *)[from laterDate: maxFrom];
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maxTo = (NSCalendarDate *)[to earlierDate: maxTo];
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}
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}
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return [NSArray arrayWithObjects: maxFrom, maxTo, nil];
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}
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- (WOResponse *) findPossibleSlotAction
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{
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WORequest *r;
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NSCalendarDate *nStart, *nEnd;
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NSArray *uids, *limits;
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NSMutableDictionary *rc;
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int direction, count, blockDuration, step;
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unsigned int **fbData;
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BOOL isAllDay = NO, onlyOfficeHours = YES;
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r = [context request];
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rc = nil;
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uids = [[r formValueForKey: @"uids"] componentsSeparatedByString: @","];
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if ([uids count] > 0)
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{
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isAllDay = [[r formValueForKey: @"isAllDay"] boolValue];
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onlyOfficeHours = [[r formValueForKey: @"onlyOfficeHours"] boolValue];
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direction = [[r formValueForKey: @"direction"] intValue];
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limits = [self _loadScheduleLimitsForUsers: uids];
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if (isAllDay)
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step = direction * 96;
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else
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step = direction;
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nStart = [[self _parseDateField: @"startDate"
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timeField: @"startTime"]
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addTimeInterval: quarterLength * step];
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nEnd = [[self _parseDateField: @"endDate"
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timeField: @"endTime"]
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addTimeInterval: quarterLength * step];
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blockDuration = [nEnd timeIntervalSinceDate: nStart] / quarterLength;
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fbData = [self _loadFreeBusyForUsers: uids
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fromDate: [nStart addTimeInterval: -offsetSeconds]];
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for (count = offsetBlocks;
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(count < offsetBlocks + maxBlocks) && count >= 0;
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count += step)
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{
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//NSLog (@"Trying %@ -> %@", nStart, nEnd);
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if ((onlyOfficeHours && [self _validateStart: nStart
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andEnd: nEnd
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against: limits])
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|| !onlyOfficeHours)
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{
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//NSLog (@"valid");
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if ([self _possibleBlock: count
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forUsers: [uids count]
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freeBusy: fbData
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interval: blockDuration])
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{
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//NSLog (@"possible");
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rc = [self _makeValidResponseFrom: nStart
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to: nEnd];
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break;
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}
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}
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nStart = [nStart addTimeInterval: quarterLength * step];
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nEnd = [nEnd addTimeInterval: quarterLength * step];
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}
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for (count = 0; count < [uids count]; count++)
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free (*(fbData+count));
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free (fbData);
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}
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return [self _responseWithData: [NSArray arrayWithObjects: rc, nil]];
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}
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@end
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