source: trunk/Cocoa/Pester/Source/PSScriptAlert.m@ 103

Last change on this file since 103 was 103, checked in by Nicholas Riley, 19 years ago

Localization, bug fixes

File size: 4.3 KB
Line 
1//
2// PSScriptAlert.m
3// Pester
4//
5// Created by Nicholas Riley on Sat Oct 26 2002.
6// Copyright (c) 2002 Nicholas Riley. All rights reserved.
7//
8
9#import "PSScriptAlert.h"
10#import "BDAlias.h"
11#import "NSDictionary-NJRExtensions.h"
12
13// property list keys
14static NSString * const PLAlertAlias = @"alias"; // NSData
15
16@implementation PSScriptAlert
17
18+ (PSScriptAlert *)alertWithScriptFileAlias:(BDAlias *)anAlias;
19{
20 return [[[self alloc] initWithScriptFileAlias: anAlias] autorelease];
21}
22
23- (id)initWithScriptFileAlias:(BDAlias *)anAlias;
24{
25 if ( (self = [super init]) != nil) {
26 alias = [anAlias retain];
27 }
28 return self;
29}
30
31- (BDAlias *)scriptFileAlias;
32{
33 return alias;
34}
35
36- (void)triggerForAlarm:(PSAlarm *)alarm;
37{
38 NSString *scriptPath = [alias fullPath];
39
40 if (scriptPath == nil) {
41 NSRunAlertPanel(NSLocalizedString(@"Can't find script", "Title of alert sheet when alias to script didn't resolve"), NSLocalizedString(@"Pester couldn't find the script for the alarm '%@'.", "Message displayed in alert sheet when alias to script didn't resolve"),
42 nil, nil, nil, [alarm message]);
43 } else {
44 NSDictionary *errorInfo;
45 NSAppleScript *script = [[NSAppleScript alloc] initWithContentsOfURL: [NSURL fileURLWithPath: scriptPath] error: &errorInfo];
46 if (script == nil) {
47 NSString *errorMessage = [errorInfo objectForKey: NSAppleScriptErrorMessage];
48 NSNumber *errorNumber = [errorInfo objectForKey: NSAppleScriptErrorNumber];
49 NSString *appName = [errorInfo objectForKey: NSAppleScriptErrorAppName];
50 if (errorMessage == nil) errorMessage = [errorInfo objectForKey: NSAppleScriptErrorBriefMessage];
51 NSRunAlertPanel(@"Script loading error",
52 @"Pester encountered an error while attempting to load Ò%@Ó%@ %@",
53 nil, nil, nil,
54 [[NSFileManager defaultManager] displayNameAtPath: scriptPath],
55 errorMessage == nil ? @"" : [NSString stringWithFormat: @":\n\n%@%@", appName == nil ? @"" : @"Ò%@Ó reported an error: ", errorMessage],
56 errorNumber == nil ? @"" : [NSString stringWithFormat: @"(%@)", errorNumber]);
57 } else {
58 NSAppleEventDescriptor *scriptResult = [script executeAndReturnError: &errorInfo];
59 if (scriptResult == nil) {
60 NSString *errorMessage = [errorInfo objectForKey: NSAppleScriptErrorMessage];
61 NSNumber *errorNumber = [errorInfo objectForKey: NSAppleScriptErrorNumber];
62 NSString *appName = [errorInfo objectForKey: NSAppleScriptErrorAppName];
63 if (errorMessage == nil) errorMessage = [errorInfo objectForKey: NSAppleScriptErrorBriefMessage];
64 NSRunAlertPanel(@"Script execution error",
65 @"Pester encountered an error while attempting to execute the script Ò%@Ó%@ %@",
66 nil, nil, nil,
67 [[NSFileManager defaultManager] displayNameAtPath: scriptPath],
68 errorMessage == nil ? @"" : [NSString stringWithFormat: @":\n\n%@%@", appName == nil ? @"" : @"Ò%@Ó reported an error: ", errorMessage],
69 errorNumber == nil ? @"" : [NSString stringWithFormat: @"(%@)", errorNumber]);
70 }
71 }
72 }
73 [self completedForAlarm: alarm];
74}
75
76- (NSAttributedString *)actionDescription;
77{
78 NSMutableAttributedString *string = [[@"Do script " small] mutableCopy];
79 NSString *scriptName = [alias displayNameWithKindString: NULL];
80 if (scriptName == nil) scriptName = NSLocalizedString(@"<<can't locate script>>", "Script alert description surrogate for script name when alias doesn't resolve");
81 [string appendAttributedString: [scriptName underlined]];
82 return [string autorelease];
83}
84
85#pragma mark property list serialization (Pester 1.1)
86
87- (NSDictionary *)propertyListRepresentation;
88{
89 NSMutableDictionary *plAlert = [[super propertyListRepresentation] mutableCopy];
90 [plAlert setObject: [alias aliasData] forKey: PLAlertAlias];
91 return [plAlert autorelease];
92}
93
94- (id)initWithPropertyList:(NSDictionary *)dict;
95{
96 return [self initWithScriptFileAlias: [BDAlias aliasWithData: [dict objectForRequiredKey: PLAlertAlias]]];
97}
98
99@end
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