mirror of
https://github.com/purplecabbage/phonegap-plugins.git
synced 2026-04-24 03:00:11 -04:00
103 lines
3.0 KiB
Objective-C
103 lines
3.0 KiB
Objective-C
//
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// applicationPreferences.m
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//
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//
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// Created by Tue Topholm on 31/01/11.
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// Copyright 2011 Sugee. All rights reserved.
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//
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// THIS HAVEN'T BEEN TESTED WITH CHILD PANELS YET.
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#import "applicationPreferences.h"
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@implementation applicationPreferences
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- (void)getSetting:(NSMutableArray*)arguments withDict:(NSMutableDictionary*)options
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{
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NSString* callbackID = [arguments pop];
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NSString* jsString;
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NSString *settingsName = [options objectForKey:@"key"];
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PluginResult* result = nil;
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@try
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{
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//At the moment we only return strings
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//bool: true = 1, false=0
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NSString *returnVar = [[NSUserDefaults standardUserDefaults] stringForKey:settingsName];
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if(returnVar == nil)
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{
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returnVar = [self getSettingFromBundle:settingsName]; //Parsing Root.plist
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if (returnVar == nil)
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@throw [NSException exceptionWithName:nil reason:@"Key not found" userInfo:nil];;
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}
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result = [PluginResult resultWithStatus:PGCommandStatus_OK messageAsString:returnVar];
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jsString = [result toSuccessCallbackString:callbackID];
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}
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@catch (NSException * e)
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{
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result = [PluginResult resultWithStatus:PGCommandStatus_NO_RESULT messageAsString:[e reason]];
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jsString = [result toErrorCallbackString:callbackID];
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}
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@finally
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{
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[self writeJavascript:jsString]; //Write back to JS
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}
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}
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- (void)setSetting:(NSMutableArray*)arguments withDict:(NSMutableDictionary*)options
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{
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NSString* callbackID = [arguments pop];
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NSString* jsString;
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PluginResult* result;
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NSString *settingsName = [options objectForKey:@"key"];
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NSString *settingsValue = [options objectForKey:@"value"];
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@try
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{
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[[NSUserDefaults standardUserDefaults] setValue:settingsValue forKey:settingsName];
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result = [PluginResult resultWithStatus:PGCommandStatus_OK];
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jsString = [result toSuccessCallbackString:callbackID];
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}
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@catch (NSException * e)
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{
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result = [PluginResult resultWithStatus:PGCommandStatus_NO_RESULT messageAsString:[e reason]];
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jsString = [result toErrorCallbackString:callbackID];
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}
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@finally
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{
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[self writeJavascript:jsString]; //Write back to JS
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}
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}
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/*
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Parsing the Root.plist for the key, because there is a bug/feature in Settings.bundle
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So if the user haven't entered the Settings for the app, the default values aren't accessible through NSUserDefaults.
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*/
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- (NSString*)getSettingFromBundle:(NSString*)settingsName
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{
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NSString *pathStr = [[NSBundle mainBundle] bundlePath];
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NSString *settingsBundlePath = [pathStr stringByAppendingPathComponent:@"Settings.bundle"];
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NSString *finalPath = [settingsBundlePath stringByAppendingPathComponent:@"Root.plist"];
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NSDictionary *settingsDict = [NSDictionary dictionaryWithContentsOfFile:finalPath];
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NSArray *prefSpecifierArray = [settingsDict objectForKey:@"PreferenceSpecifiers"];
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NSDictionary *prefItem;
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for (prefItem in prefSpecifierArray)
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{
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if ([[prefItem objectForKey:@"Key"] isEqualToString:settingsName])
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return [prefItem objectForKey:@"DefaultValue"];
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}
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return nil;
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}
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@end
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