root / pithos-macos / LastCompletedSyncTransformer.m @ cb6abe72
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1 | 3812626f | Miltiadis Vasilakis | // |
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2 | 3812626f | Miltiadis Vasilakis | // LastCompletedSyncTransformer.m |
3 | 3812626f | Miltiadis Vasilakis | // pithos-macos |
4 | 3812626f | Miltiadis Vasilakis | // |
5 | d8426ffb | Miltiadis Vasilakis | // Copyright 2011-2012 GRNET S.A. All rights reserved. |
6 | 3812626f | Miltiadis Vasilakis | // |
7 | 3812626f | Miltiadis Vasilakis | // Redistribution and use in source and binary forms, with or |
8 | 3812626f | Miltiadis Vasilakis | // without modification, are permitted provided that the following |
9 | 3812626f | Miltiadis Vasilakis | // conditions are met: |
10 | 3812626f | Miltiadis Vasilakis | // |
11 | 3812626f | Miltiadis Vasilakis | // 1. Redistributions of source code must retain the above |
12 | 3812626f | Miltiadis Vasilakis | // copyright notice, this list of conditions and the following |
13 | 3812626f | Miltiadis Vasilakis | // disclaimer. |
14 | 3812626f | Miltiadis Vasilakis | // |
15 | 3812626f | Miltiadis Vasilakis | // 2. Redistributions in binary form must reproduce the above |
16 | 3812626f | Miltiadis Vasilakis | // copyright notice, this list of conditions and the following |
17 | 3812626f | Miltiadis Vasilakis | // disclaimer in the documentation and/or other materials |
18 | 3812626f | Miltiadis Vasilakis | // provided with the distribution. |
19 | 3812626f | Miltiadis Vasilakis | // |
20 | 3812626f | Miltiadis Vasilakis | // THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS |
21 | 3812626f | Miltiadis Vasilakis | // OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
22 | 3812626f | Miltiadis Vasilakis | // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
23 | 3812626f | Miltiadis Vasilakis | // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR |
24 | 3812626f | Miltiadis Vasilakis | // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
25 | 3812626f | Miltiadis Vasilakis | // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
26 | 3812626f | Miltiadis Vasilakis | // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
27 | 3812626f | Miltiadis Vasilakis | // USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
28 | 3812626f | Miltiadis Vasilakis | // AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
29 | 3812626f | Miltiadis Vasilakis | // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
30 | 3812626f | Miltiadis Vasilakis | // ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
31 | 3812626f | Miltiadis Vasilakis | // POSSIBILITY OF SUCH DAMAGE. |
32 | 3812626f | Miltiadis Vasilakis | // |
33 | 3812626f | Miltiadis Vasilakis | // The views and conclusions contained in the software and |
34 | 3812626f | Miltiadis Vasilakis | // documentation are those of the authors and should not be |
35 | 3812626f | Miltiadis Vasilakis | // interpreted as representing official policies, either expressed |
36 | 3812626f | Miltiadis Vasilakis | // or implied, of GRNET S.A. |
37 | 3812626f | Miltiadis Vasilakis | |
38 | 3812626f | Miltiadis Vasilakis | #import "LastCompletedSyncTransformer.h" |
39 | 3812626f | Miltiadis Vasilakis | |
40 | 3812626f | Miltiadis Vasilakis | @implementation LastCompletedSyncTransformer |
41 | 3812626f | Miltiadis Vasilakis | |
42 | 3812626f | Miltiadis Vasilakis | + (Class)transformedValueClass { |
43 | 3812626f | Miltiadis Vasilakis | return [NSString class]; |
44 | 3812626f | Miltiadis Vasilakis | } |
45 | 3812626f | Miltiadis Vasilakis | |
46 | 3812626f | Miltiadis Vasilakis | + (BOOL)allowsReverseTransformation { |
47 | 3812626f | Miltiadis Vasilakis | return NO; |
48 | 3812626f | Miltiadis Vasilakis | } |
49 | 3812626f | Miltiadis Vasilakis | |
50 | 3812626f | Miltiadis Vasilakis | - (id)transformedValue:(id)value { |
51 | 3812626f | Miltiadis Vasilakis | if (value == nil) |
52 | d8426ffb | Miltiadis Vasilakis | return @"-"; |
53 | 3812626f | Miltiadis Vasilakis | |
54 | 3812626f | Miltiadis Vasilakis | NSCalendar *calendar = [NSCalendar currentCalendar]; |
55 | 3812626f | Miltiadis Vasilakis | NSDateComponents *comps = [calendar components:(NSYearCalendarUnit | NSMonthCalendarUnit | NSDayCalendarUnit) fromDate:[NSDate date]]; |
56 | 3812626f | Miltiadis Vasilakis | [comps setHour:23]; |
57 | 3812626f | Miltiadis Vasilakis | [comps setMinute:59]; |
58 | 3812626f | Miltiadis Vasilakis | [comps setSecond:59]; |
59 | 3812626f | Miltiadis Vasilakis | NSTimeInterval timeInterval = [[calendar dateFromComponents:comps] timeIntervalSinceDate:(NSDate *)value]; |
60 | 3812626f | Miltiadis Vasilakis | if (timeInterval < 86400) { |
61 | 3812626f | Miltiadis Vasilakis | // Today |
62 | d8426ffb | Miltiadis Vasilakis | return [NSString stringWithFormat:@"Today %@", [NSDateFormatter localizedStringFromDate:(NSDate *)value |
63 | 3812626f | Miltiadis Vasilakis | dateStyle:NSDateFormatterNoStyle |
64 | 3812626f | Miltiadis Vasilakis | timeStyle:NSDateFormatterShortStyle]]; |
65 | 3812626f | Miltiadis Vasilakis | } else if (timeInterval < 172800) { |
66 | 3812626f | Miltiadis Vasilakis | // Yesterday |
67 | d8426ffb | Miltiadis Vasilakis | return [NSString stringWithFormat:@"Yesterday %@", [NSDateFormatter localizedStringFromDate:(NSDate *)value |
68 | 3812626f | Miltiadis Vasilakis | dateStyle:NSDateFormatterNoStyle |
69 | 3812626f | Miltiadis Vasilakis | timeStyle:NSDateFormatterShortStyle]]; |
70 | 3812626f | Miltiadis Vasilakis | } else { |
71 | d8426ffb | Miltiadis Vasilakis | return [NSString stringWithFormat:@"%@", [NSDateFormatter localizedStringFromDate:(NSDate *)value |
72 | 3812626f | Miltiadis Vasilakis | dateStyle:NSDateFormatterShortStyle |
73 | 3812626f | Miltiadis Vasilakis | timeStyle:NSDateFormatterShortStyle]]; |
74 | 3812626f | Miltiadis Vasilakis | } |
75 | 3812626f | Miltiadis Vasilakis | } |
76 | 3812626f | Miltiadis Vasilakis | |
77 | 3812626f | Miltiadis Vasilakis | + (void)initialize { |
78 | cb6abe72 | Miltiadis Vasilakis | [[self class] setValueTransformer:[self new] forName:@"LastCompletedSyncTransformer"]; |
79 | 3812626f | Miltiadis Vasilakis | } |
80 | 3812626f | Miltiadis Vasilakis | |
81 | 3812626f | Miltiadis Vasilakis | @end |