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fdb0c30497
git-svn-id: https://zxing.googlecode.com/svn/trunk@1860 59b500cc-1b3d-0410-9834-0bbf25fbcc57
123 lines
3.8 KiB
Objective-C
123 lines
3.8 KiB
Objective-C
//
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// AddressBookAUResultParser.m
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// ZXing
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//
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// Ported to Objective-C by George Nachman on 7/7/2011.
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/*
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* Copyright 2011 ZXing authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import "AddressBookAUResultParser.h"
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#import "BusinessCardParsedResult.h"
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#import "CBarcodeFormat.h"
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#import "DoCoMoResultParser.h"
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@interface NSString (AddressBookAUResultParser)
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- (NSArray *)fieldsWithPrefix:(NSString *)prefix
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maxResults:(int)maxResults
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trim:(BOOL)trim;
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@end
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@implementation NSString (AddressBookAUResultParser)
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- (NSArray *)fieldsWithPrefix:(NSString *)prefix
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maxResults:(int)maxResults
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trim:(BOOL)trim {
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NSMutableArray *values = nil;
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for (int i = 1; i <= maxResults; i++) {
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NSString *prefixWithNum = [NSString stringWithFormat:@"%@%d:", prefix, i];
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NSString *value = [self fieldWithPrefix:prefixWithNum
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terminator:@"\r"];
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if (value == nil) {
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break;
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}
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if (trim) {
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value = [value stringWithTrimmedWhitespace];
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}
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if (values == nil) {
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values = [NSMutableArray arrayWithCapacity:maxResults];
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}
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[values addObject:value];
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}
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return values;
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}
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@end
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@implementation AddressBookAUResultParser
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+ (void)load {
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[ResultParser registerResultParserClass:self];
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}
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//
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// Implements KDDI AU's address book format. See
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// http://www.au.kddi.com/ezfactory/tec/two_dimensions/index.html.
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// (Thanks to Yuzo for translating!)
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// Credit to Sean Owen as the original author of this class in Java.
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//
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+ (ParsedResult *)parsedResultForString:(NSString *)rawText
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format:(BarcodeFormat)format {
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// MEMORY is mandatory; seems like a decent indicator, as does
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// end-of-record separator CR/LF
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if (rawText == nil ||
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[rawText rangeOfString:@"MEMORY"].location == NSNotFound ||
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[rawText rangeOfString:@"\r\n"].location == NSNotFound) {
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return nil;
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}
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// NAME1 and NAME2 have specific uses, namely written name and
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// pronunciation, respectively. Therefore we treat them specially instead
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// of as an array of names.
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NSString *name = [[rawText fieldWithPrefix:@"NAME1:"
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terminator:@"\r"] stringWithTrimmedWhitespace];
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NSString *pronunciation =
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[[rawText fieldWithPrefix:@"NAME2:"
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terminator:@"\r"] stringWithTrimmedWhitespace];
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NSArray *phoneNumbers =
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[rawText fieldsWithPrefix:@"TEL"
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maxResults:3
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trim:YES];
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NSArray *emails =
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[rawText fieldsWithPrefix:@"MAIL"
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maxResults:3
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trim:YES];
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NSString *note =
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[rawText fieldWithPrefix:@"MEMORY:"
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terminator:@"\r"];
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NSString *address =
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[[rawText fieldWithPrefix:@"ADD:"
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terminator:@"\r"] stringWithTrimmedWhitespace];
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NSArray *addresses = address ? [NSArray arrayWithObject:address] : nil;
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BusinessCardParsedResult *result = [[BusinessCardParsedResult alloc] init];
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result.names = [NSArray arrayWithStringIfNotNil:name];
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result.pronunciation = pronunciation;
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result.phoneNumbers = phoneNumbers;
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result.emails = emails;
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result.note = note;
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result.addresses = addresses;
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return [result autorelease];
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}
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@end
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