/*
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* Copyright 2012 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 "ZXAddressBookAUResultParser.h"
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#import "ZXAddressBookParsedResult.h"
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#import "ZXResult.h"
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@implementation ZXAddressBookAUResultParser
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- (ZXParsedResult *)parse:(ZXResult *)result {
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NSString *rawText = [ZXResultParser massagedText:result];
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if ([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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NSString *name = [[self class] matchSinglePrefixedField:@"NAME1:" rawText:rawText endChar:'\r' trim:YES];
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NSString *pronunciation = [[self class] matchSinglePrefixedField:@"NAME2:" rawText:rawText endChar:'\r' trim:YES];
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NSArray *phoneNumbers = [self matchMultipleValuePrefix:@"TEL" max:3 rawText:rawText trim:YES];
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NSArray *emails = [self matchMultipleValuePrefix:@"MAIL" max:3 rawText:rawText trim:YES];
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NSString *note = [[self class] matchSinglePrefixedField:@"MEMORY:" rawText:rawText endChar:'\r' trim:NO];
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NSString *address = [[self class] matchSinglePrefixedField:@"ADD:" rawText:rawText endChar:'\r' trim:YES];
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NSArray *addresses = address == nil ? nil : @[address];
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return [ZXAddressBookParsedResult addressBookParsedResultWithNames:[self maybeWrap:name]
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nicknames:nil
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pronunciation:pronunciation
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phoneNumbers:phoneNumbers
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phoneTypes:nil
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emails:emails
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emailTypes:nil
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instantMessenger:nil
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note:note
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addresses:addresses
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addressTypes:nil
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org:nil
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birthday:nil
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title:nil
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urls:nil
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geo:nil];
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}
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- (NSArray *)matchMultipleValuePrefix:(NSString *)prefix max:(int)max rawText:(NSString *)rawText trim:(BOOL)trim {
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NSMutableArray *values = nil;
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for (int i = 1; i <= max; i++) {
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NSString *value = [[self class] matchSinglePrefixedField:[NSString stringWithFormat:@"%@%d:", prefix, i]
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rawText:rawText
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endChar:'\r'
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trim:trim];
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if (value == nil) {
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break;
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}
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if (values == nil) {
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values = [[NSMutableArray alloc] initWithCapacity:max];
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}
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[values addObject:value];
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}
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if (values == nil) {
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return nil;
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}
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return values;
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}
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@end
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