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TSPackUpViewController.m
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TSPackUpViewController.m
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//
// TSPackUpViewController.m
// ThisService
//
// Created by Jesper on 2007-04-22.
// Copyright 2007-2012 waffle software. All rights reserved.
// BSD licensed - see license.txt for more information.
//
#import "TSPackUpViewController.h"
#import "TSCreateServiceViewController.h"
#import "TSModeMatrix.h"
#import "WFFilePicker.h"
#import "TSZip.h"
#import "NSWorkspace+SmallIcon.h"
#define TSPackUpSavePathKey @"TSPackUpSavePath"
#define TSInstructionsSupplied 0
#define TSInstructionsGenerated 1
#define TSInstructionsSkipped 2
@interface TSPackUpEntry : NSObject {
NSString *_pathToService;
NSString *_serviceLabel;
}
@property (retain) NSString *pathToService;
@property (retain) NSString *serviceLabel;
@end
@implementation TSPackUpEntry
@synthesize pathToService=_pathToService;
@synthesize serviceLabel=_serviceLabel;
@end
@implementation TSPackUpViewController
- (void)awakeFromNib {
operationQueue = [[NSOperationQueue alloc] init];
[instructionsChoice bind:@"filePath" toObject:self withKeyPath:@"instructionsFilePath" options:[NSDictionary dictionary]];
[instructionsChoice setAllowedFileTypes:[NSArray arrayWithObjects:@"rtfd", @"rtf", @"html", @"txt", @"text", @"pdf", nil]];
[instructionsChoice setDelegate:self];
}
NSString *ReallyURLEncode(NSString *str) {
// -stringByAddingPercentEscapesUsingEncoding: doesn't encode characters like + or / but leaves them be.
return [(NSString *)CFURLCreateStringByAddingPercentEscapes(
NULL, (CFStringRef)str, NULL, (CFStringRef)@"!*'();:@&=+$,/?%#[]", kCFStringEncodingUTF8) autorelease];
}
- (IBAction)showInstructionTemplate:(id)sender {
NSString *serviceName = self.rename;
NSString *serviceNameEncoded = ReallyURLEncode(serviceName);
NSString *serviceFileName = [[TSService cleanseName:serviceName] stringByAppendingPathExtension:@"service"];
NSString *serviceFileNameEncoded = ReallyURLEncode(serviceFileName);
[[NSWorkspace sharedWorkspace]
openURL:[NSURL URLWithString:[NSString stringWithFormat:@"http://wafflesoftware.net/thisservice/service-instructions/?name=%@&filename=%@",serviceNameEncoded, serviceFileNameEncoded]]];
}
- (NSOpenPanel *)filePicker:(WFFilePicker *)aFilePicker willShowOpenPanel:(NSOpenPanel *)openPanel {
[openPanel setMessage:NSLocalizedString(@"RTF files, HTML files, plain text files and PDF files are allowed.", @"Message in Instructions file picker in Pack Up panel")];
return openPanel;
}
- (void)setInstructionsFilePath:(NSString *)path {
[self willChangeValueForKey:@"instructionsGiven"];
[self didChangeValueForKey:@"instructionsGiven"];
}
- (NSString *)instructionsFilePath {
return [instructionsChoice filePath];
}
- (BOOL)instructionsGiven {
return (!([instructionsChoice isEmpty]));
}
- (void)startConstructingServicesMenuInTheBackground {
[loadingIndicator startAnimation:nil];
NSOperation *op = [[NSInvocationOperation alloc] initWithTarget:self selector:@selector(constructServicesMenuInTheBackground) object:nil];
[operationQueue addOperation:[op autorelease]];
}
- (void)viewWillAppear {
[super viewWillAppear];
[self startConstructingServicesMenuInTheBackground];
}
- (void)resetServicesMenu:(NSArray *)mx {
NSArray *m = [mx objectAtIndex:0];
NSMenuItem *toReselect = nil;
if ([mx count] == 2) {
toReselect = [mx lastObject];
}
[serviceChoice removeAllItems];
NSMenu *menu = [serviceChoice menu];
for (NSMenuItem *mi in m) {
[menu addItem:mi];
}
[loadingIndicator stopAnimation:nil];
[loadingIndicator setHidden:YES];
[loadingLabel setHidden:YES];
[serviceChoice setHidden:NO];
if (hasConstructedMenuBefore) {
// NSLog(@"hasConstructedMenuBefore; select item %@", toReselect);
[serviceChoice selectItem:toReselect];
if (toReselect == nil && [serviceChoice numberOfItems] > 0) {
toReselect = [serviceChoice itemAtIndex:0];
[serviceChoice selectItem:toReselect];
[self setRename:[serviceChoice titleOfSelectedItem]];
}
} else {
if ([serviceChoice numberOfItems] > 0) {
toReselect = [serviceChoice itemAtIndex:0];
[serviceChoice selectItem:toReselect];
// NSLog(@"setRename: %@;%@", serviceChoice, [serviceChoice titleOfSelectedItem]);
[self setRename:[serviceChoice titleOfSelectedItem]];
}
}
if ([serviceChoice numberOfItems] > 0) {
[hasServicesView setHidden:NO];
[noServicesView setHidden:YES];
} else {
[hasServicesView setHidden:YES];
[noServicesView setHidden:NO];
NSString *pathJoiner = NSLocalizedString(@" -> ", @"Arrow joining path components");
onlySearchesInLabel.stringValue = [NSString stringWithFormat:NSLocalizedString(@"ThisService can only pack up services generated by ThisService 1.0 and 2.0 that are located in %@%@Services.", @"Informative text for 'there are no service to pack up' sheet"), [[[NSFileManager defaultManager] componentsToDisplayForPath:[@"~/Library" stringByExpandingTildeInPath]] componentsJoinedByString:pathJoiner], pathJoiner];
}
hasConstructedMenuBefore = YES;
}
- (void)constructServicesMenuInTheBackground {
NSDictionary *services = [TSService allServicesInUserBoundary];
// NSLog(@"services: %@", services);
SEL availableCompareSelector = @selector(localizedCaseInsensitiveCompare:);
SEL maybeAvailableCompareSelector = @selector(localizedStandardCompare:);
if ([NSString instancesRespondToSelector:maybeAvailableCompareSelector]) {
availableCompareSelector = maybeAvailableCompareSelector;
}
NSArray *serviceNames = [[services allKeys] sortedArrayUsingSelector:availableCompareSelector];
TSPackUpEntry *selectedRepresentedObject = nil;
NSMenuItem *toReselect = nil;
if (hasConstructedMenuBefore) {
selectedRepresentedObject = [[serviceChoice selectedItem] representedObject];
// NSLog(@"selectedRepresentedObject=%@", selectedRepresentedObject);
}
NSMutableArray *menuItems = [NSMutableArray array];
NSCountedSet *names = [NSCountedSet set];
for (NSString *serviceName in serviceNames) {
TSService *service = [services objectForKey:serviceName];
NSString *serviceMenuLabel = [service serviceName];
[names addObject:serviceMenuLabel];
}
for (NSString *serviceName in serviceNames) {
TSService *service = [services objectForKey:serviceName];
NSString *pathToService = [service existingServiceURL].path;
NSImage *icon = [[NSWorkspace sharedWorkspace] smallIconForFileAtPath:pathToService];
NSString *serviceMenuLabel = [service serviceName];
TSPackUpEntry *entry = [[[TSPackUpEntry alloc] init] autorelease];
entry.serviceLabel = serviceMenuLabel;
entry.pathToService = pathToService;
NSAttributedString *attributedLabel = nil;
if ([names countForObject:serviceMenuLabel] > 1) {
NSAttributedString *addition = [[[NSAttributedString alloc] initWithString:[NSString stringWithFormat:@" — %@", serviceName]
attributes:[NSDictionary dictionaryWithObjectsAndKeys:[[NSColor textColor] colorWithAlphaComponent:0.85], NSForegroundColorAttributeName, [NSFont systemFontOfSize:[NSFont smallSystemFontSize]], NSFontAttributeName, nil]] autorelease];
NSMutableAttributedString *attr = [[[[NSAttributedString alloc] initWithString:serviceMenuLabel attributes:[NSDictionary dictionaryWithObject:[NSFont systemFontOfSize:[NSFont systemFontSize]] forKey:NSFontAttributeName]] autorelease] mutableCopy];
[attr appendAttributedString:addition];
attributedLabel = [attr autorelease];
}
NSMenuItem *mi = [[NSMenuItem alloc] initWithTitle:serviceMenuLabel action:@selector(changeService:) keyEquivalent:@""];
[mi setTarget:self];
[mi setImage:icon];
[mi setEnabled:YES];
if (attributedLabel) {
[mi setAttributedTitle:attributedLabel];
}
// NSLog(@"mi: %@", mi);
[mi setRepresentedObject:entry];
// NSLog(@"set represented object: %@", mi);
if (hasConstructedMenuBefore && [entry.pathToService isEqualToString:selectedRepresentedObject.pathToService]) {
// NSLog(@"hasConstructedMenuBefore; represented object is equal: %@", mi);
toReselect = mi;
}
[menuItems addObject:mi];
[mi release];
//[m addItem:[mi autorelease]];
}
[self performSelectorOnMainThread:@selector(resetServicesMenu:) withObject:[NSArray arrayWithObjects:menuItems, toReselect, nil] waitUntilDone:NO];
}
- (void)setRenaming:(BOOL)ren {
isRenaming = ren;
if (isRenaming == NO && [_rename stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]])
[self setRename:[serviceChoice titleOfSelectedItem]];
}
- (BOOL)renaming {
return isRenaming;
}
- (void)setRename:(NSString *)newRename {
if (newRename == _rename) return;
[_rename release];
_rename = [newRename retain];
}
- (NSString *)rename {
return _rename;
}
- (IBAction)changeService:(id)sender {
NSMenuItem *mi = (NSMenuItem *)sender;
TSPackUpEntry *entry = [mi representedObject];
[self setRename:entry.serviceLabel];
}
#define TSPackUpSave @"TSPackUpSave"
- (IBAction)doPackUp:(id)sender {
NSString *sname = [self rename];
NSString *cl = [TSService cleanseName:sname];
NSSavePanel *sp = [NSSavePanel savePanel];
[sp setRequiredFileType:@"zip"];
NSString *savePath = [[[NSUserDefaultsController sharedUserDefaultsController] values] valueForKey:TSPackUpSavePathKey];
[sp beginSheetForDirectory:(savePath != nil ? savePath : NSHomeDirectory()) file:[NSString stringWithFormat:@"%@.zip", cl] modalForWindow:[[self view] window] modalDelegate:self didEndSelector:@selector(savePanelDidEnd:returnCode:contextInfo:) contextInfo:TSPackUpSave];
}
- (void)packUp:(NSURL *)path {
if (YES/* new way */) {
TSPackUpEntry *entry = [[serviceChoice selectedItem] representedObject];
NSString *pathToService = entry.pathToService;
if (pathToService) {
NSURL *urlToService = [NSURL fileURLWithPath:pathToService];
NSString *newName = self.rename;
TSService *service = [TSService serviceAtURL:urlToService];
if (!service) {
NSAlert *alert = [NSAlert
alertWithMessageText:[NSString stringWithFormat:NSLocalizedString(@"The service %@ could not be packed up because it has been moved or deleted.", @"Brief message shown when the service could not be packed up."), newName]
defaultButton:NSLocalizedString(@"OK", @"OK button for 'service could not be packed up' sheet")
alternateButton:nil
otherButton:nil
informativeTextWithFormat:nil];
[alert beginSheetModalForWindow:[[self view] window]
modalDelegate:self
didEndSelector:@selector(packedUpServiceAlertDidEnd:returnCode:contextInfo:)
contextInfo:path];
return;
}
[service renameService:newName];
NSFileWrapper *fw = [service upgradedServiceFileWrapper];
NSString *serviceFileName = [service serviceFileName];
NSMutableDictionary *md = [NSMutableDictionary dictionaryWithObject:fw forKey:serviceFileName];
if ([self instructionsGiven]) {
NSFileWrapper *readMe = [[NSFileWrapper alloc] initWithPath:[instructionsChoice filePath]];
[md setObject:readMe forKey:[[instructionsChoice filePath] lastPathComponent]];
[readMe release];
}
NSFileWrapper *rootDir = [[NSFileWrapper alloc] initDirectoryWithFileWrappers:md];
NSData *foo = [[TSZip zip:rootDir] retain];
[rootDir release];
[foo writeToURL:path atomically:YES];
[foo release];
[path retain];
NSAlert *alert = [NSAlert
alertWithMessageText:[NSString stringWithFormat:NSLocalizedString(@"The service %@ has been packed up.", @"Brief message shown when the service has been packed up."), newName]
defaultButton:NSLocalizedString(@"OK", @"OK button for 'service has been packed up' sheet")
alternateButton:nil
otherButton:NSLocalizedString(@"Reveal in Finder", @"Reveal in Finder button for 'service has been packed up' sheet")
informativeTextWithFormat:NSLocalizedString(@"The service was packed up into a zip archive at:\n%@", @"Informative text for 'service has been packed up' sheet"), [[[NSFileManager defaultManager] componentsToDisplayForPath:[path path]] componentsJoinedByString:NSLocalizedString(@" -> ", @"Arrow joining path components")]];
[alert beginSheetModalForWindow:[[self view] window]
modalDelegate:self
didEndSelector:@selector(packedUpServiceAlertDidEnd:returnCode:contextInfo:)
contextInfo:path];
}
}
}
- (void)packedUpServiceAlertDidEnd:(NSAlert *)alert returnCode:(int)returnCode contextInfo:(void *)contextInfo {
NSURL *urlPath = (NSURL *)contextInfo;
// NSLog(@"urlPath: %@", urlPath);
if (returnCode == NSAlertOtherReturn) {
[[NSWorkspace sharedWorkspace] selectFile:[urlPath path] inFileViewerRootedAtPath:[[urlPath path] stringByDeletingLastPathComponent]];
}
[[alert window] orderOut:self];
}
- (void)noServicesAlertDidEnd:(NSAlert *)alert returnCode:(int)returnCode contextInfo:(void *)contextInfo {
[[alert window] orderOut:self];
}
- (void)savePanelDidEnd:(NSSavePanel *)sheet returnCode:(int)returnCode contextInfo:(void *)contextInfo {
NSString *ctx = (NSString *)contextInfo;
if ([ctx isEqualToString:TSPackUpSave]) {
if (returnCode == NSOKButton) {
NSUserDefaultsController *udc = [NSUserDefaultsController sharedUserDefaultsController];
[[udc values] setValue:[sheet directory] forKey:TSPackUpSavePathKey];
[udc save:nil];
[sheet orderOut:self];
[self packUp:[sheet URL]];
return;
}
}
[sheet orderOut:self];
}
- (IBAction)showPackUp:(id)sender {
[[[self view] window] makeKeyAndOrderFront:nil];
[modeMatrix goToTag:1];
}
- (IBAction)help:(id)sender {
[[NSHelpManager sharedHelpManager] openHelpAnchor:@"packuphelp" inBook:[[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleHelpBookName"]];
}
- (void)dealloc {
[constructServicesMenuOperation release];
[operationQueue release];
[_rename release];
[super dealloc];
}
@end