-
Notifications
You must be signed in to change notification settings - Fork 842
/
SPQueryController.m
670 lines (537 loc) · 19.9 KB
/
SPQueryController.m
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
//
// SPQueryController.m
// sequel-pro
//
// Created by Stuart Connolly (stuconnolly.com) on Jan 30, 2009
// Copyright (c) 2009 Stuart Connolly. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the "Software"), to deal in the Software without
// restriction, including without limitation the rights to use,
// copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following
// conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
//
// More info at <https://github.com/sequelpro/sequelpro>
#import "SPQueryController.h"
#import "SPConsoleMessage.h"
#import "SPCustomQuery.h"
#import "SPQueryControllerInitializer.h"
#import "pthread.h"
#ifndef SP_CODA
NSString *SPQueryConsoleWindowAutoSaveName = @"QueryConsole";
NSString *SPTableViewDateColumnID = @"messageDate";
NSString *SPTableViewConnectionColumnID = @"messageConnection";
NSString *SPTableViewDatabaseColumnID = @"messageDatabase";
#endif
@interface SPQueryController ()
- (void)_updateFilterState;
- (void)_allowFilterClearOrSave:(NSNumber *)enabled;
- (BOOL)_messageMatchesCurrentFilters:(NSString *)message;
- (NSString *)_getConsoleStringWithTimeStamps:(BOOL)timeStamps connections:(BOOL)connections databases:(BOOL)databases;
- (void)_addMessageToConsole:(NSString *)message connection:(NSString *)connection isError:(BOOL)error database:(NSString *)database;
@end
static SPQueryController *sharedQueryController = nil;
@implementation SPQueryController
#ifndef SP_CODA
@synthesize consoleFont;
#endif
/**
* Returns the shared query console.
*/
+ (SPQueryController *)sharedQueryController
{
@synchronized(self) {
if (sharedQueryController == nil) {
sharedQueryController = [[super allocWithZone:NULL] init];
}
}
return sharedQueryController;
}
+ (id)allocWithZone:(NSZone *)zone
{
@synchronized(self) {
return [[self sharedQueryController] retain];
}
return nil;
}
- (id)init
{
if ((self = [super initWithWindowNibName:@"Console"])) {
#ifndef SP_CODA
messagesFullSet = [[NSMutableArray alloc] init];
messagesFilteredSet = [[NSMutableArray alloc] init];
showSelectStatementsAreDisabled = NO;
showHelpStatementsAreDisabled = NO;
filterIsActive = NO;
activeFilterString = [[NSMutableString alloc] init];
// Weak reference to active messages set - starts off as full set
messagesVisibleSet = messagesFullSet;
untitledDocumentCounter = 1;
numberOfMaxAllowedHistory = 100;
allowConsoleUpdate = YES;
favoritesContainer = [[NSMutableDictionary alloc] init];
historyContainer = [[NSMutableDictionary alloc] init];
contentFilterContainer = [[NSMutableDictionary alloc] init];
#endif
completionKeywordList = nil;
completionFunctionList = nil;
functionArgumentSnippets = nil;
#ifndef SP_CODA
pthread_mutex_init(&consoleLock, NULL);
#endif
NSError *error = [self loadCompletionLists];
// Trigger a load of the nib to prevent problems if it's lazy-loaded on first console message
// on a bckground thread
[[[self onMainThread] window] displayIfNeeded];
if (error) {
NSLog(@"Error loading completion tokens data: %@", [error localizedDescription]);
}
}
return self;
}
/**
* The following base protocol methods are implemented to ensure the singleton status of this class.
*/
- (id)copyWithZone:(NSZone *)zone { return self; }
- (id)retain { return self; }
- (NSUInteger)retainCount { return NSUIntegerMax; }
- (id)autorelease { return self; }
- (oneway void)release { }
#pragma mark -
#pragma mark QueryConsoleController
/**
* Copy implementation for console table view.
*/
- (void)copy:(id)sender
{
#ifndef SP_CODA
NSResponder *firstResponder = [[self window] firstResponder];
if ((firstResponder == consoleTableView) && ([consoleTableView numberOfSelectedRows] > 0)) {
NSMutableString *string = [NSMutableString string];
NSIndexSet *rows = [consoleTableView selectedRowIndexes];
NSUInteger i = [rows firstIndex];
BOOL includeTimestamps = ![[consoleTableView tableColumnWithIdentifier:SPTableViewDateColumnID] isHidden];
BOOL includeConnections = ![[consoleTableView tableColumnWithIdentifier:SPTableViewConnectionColumnID] isHidden];
BOOL includeDatabases = ![[consoleTableView tableColumnWithIdentifier:SPTableViewDatabaseColumnID] isHidden];
[string setString:@""];
while (i != NSNotFound)
{
if (i < [messagesVisibleSet count]) {
SPConsoleMessage *message = NSArrayObjectAtIndex(messagesVisibleSet, i);
if (includeTimestamps || includeConnections) [string appendString:@"/* "];
if (includeTimestamps) {
[string appendString:[dateFormatter stringFromDate:[message messageDate]]];
[string appendString:@" "];
}
if (includeConnections) {
[string appendString:[message messageConnection]];
[string appendString:@" "];
}
if (includeDatabases) {
[string appendString:[message messageDatabase]];
[string appendString:@" "];
}
if (includeTimestamps || includeConnections || includeDatabases) [string appendString:@"*/ "];
[string appendFormat:@"%@\n", [message message]];
}
i = [rows indexGreaterThanIndex:i];
}
NSPasteboard *pasteBoard = [NSPasteboard generalPasteboard];
// Copy the string to the pasteboard
[pasteBoard declareTypes:[NSArray arrayWithObjects:NSStringPboardType, nil] owner:nil];
[pasteBoard setString:string forType:NSStringPboardType];
}
#endif
}
/**
* Clears the console by removing all of its messages.
*/
- (IBAction)clearConsole:(id)sender
{
#ifndef SP_CODA
[messagesFullSet removeAllObjects];
[messagesFilteredSet removeAllObjects];
[consoleTableView reloadData];
#endif
}
/**
* Presents the user with a save panel to the save the current console to a log file.
*/
- (IBAction)saveConsoleAs:(id)sender
{
#ifndef SP_CODA
NSSavePanel *panel = [NSSavePanel savePanel];
[panel setAllowedFileTypes:[NSArray arrayWithObject:SPFileExtensionSQL]];
[panel setExtensionHidden:NO];
[panel setAllowsOtherFileTypes:YES];
[panel setCanSelectHiddenExtension:YES];
[panel setAccessoryView:saveLogView];
[panel setNameFieldStringValue:NSLocalizedString(@"ConsoleLog", @"Console : Save as : Initial filename")];
[panel beginSheetModalForWindow:[self window] completionHandler:^(NSInteger returnCode) {
if (returnCode == NSOKButton) {
[[self _getConsoleStringWithTimeStamps:[includeTimeStampsButton state]
connections:[includeConnectionButton state]
databases:[includeDatabaseButton state]] writeToFile:[[panel URL] path] atomically:YES encoding:NSUTF8StringEncoding error:NULL];
}
}];
#endif
}
/**
* Toggles the display of the message time stamp column in the table view.
*/
- (IBAction)toggleShowTimeStamps:(id)sender
{
#ifndef SP_CODA
[[consoleTableView tableColumnWithIdentifier:SPTableViewDateColumnID] setHidden:[sender state]];
#endif
}
/**
* Toggles the display of the message connections column in the table view.
*/
- (IBAction)toggleShowConnections:(id)sender
{
#ifndef SP_CODA
[[consoleTableView tableColumnWithIdentifier:SPTableViewConnectionColumnID] setHidden:[sender state]];
#endif
}
/**
* Toggles the display of the message databases column in the table view.
*/
- (IBAction)toggleShowDatabases:(id)sender
{
#ifndef SP_CODA
[[consoleTableView tableColumnWithIdentifier:SPTableViewDatabaseColumnID] setHidden:[sender state]];
#endif
}
/**
* Toggles the hiding of messages containing SELECT and SHOW statements
*/
- (IBAction)toggleShowSelectShowStatements:(id)sender
{
#ifndef SP_CODA
// Store the state of the toggle for later quick reference
showSelectStatementsAreDisabled = [sender state];
[self _updateFilterState];
#endif
}
/**
* Toggles the hiding of messages containing HELP statements
*/
- (IBAction)toggleShowHelpStatements:(id)sender
{
#ifndef SP_CODA
// Store the state of the toggle for later quick reference
showHelpStatementsAreDisabled = [sender state];
[self _updateFilterState];
#endif
}
/**
* Shows the supplied message from the supplied connection in the console.
*/
- (void)showMessageInConsole:(NSString *)message connection:(NSString *)connection database:(NSString *)database
{
#ifndef SP_CODA
[self _addMessageToConsole:message connection:connection isError:NO database:database];
#endif
}
/**
* Shows the supplied error from the supplied connection in the console.
*/
- (void)showErrorInConsole:(NSString *)error connection:(NSString *)connection database:(NSString *)database
{
#ifndef SP_CODA
[self _addMessageToConsole:error connection:connection isError:YES database:database];
#endif
}
/**
* Returns the number of messages currently in the console.
*/
- (NSUInteger)consoleMessageCount
{
#ifndef SP_CODA
return [messagesFullSet count];
#else
return 0;
#endif
}
#pragma mark -
#pragma mark Other
/**
* Called whenever the text within the search field changes.
*/
- (void)controlTextDidChange:(NSNotification *)notification
{
#ifndef SP_CODA
if ([[notification object] isEqualTo:consoleSearchField]) {
// Store the state of the text filter and the current filter string for later quick reference
[activeFilterString setString:[[[notification object] stringValue] lowercaseString]];
filterIsActive = [activeFilterString length] > 0;
[self _updateFilterState];
}
#endif
}
/**
* This method is called as part of Key Value Observing which is used to watch for prefernce changes which effect the interface.
*/
- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context
{
#ifndef SP_CODA
// Show/hide logging disabled label
if ([keyPath isEqualToString:SPConsoleEnableLogging]) {
[loggingDisabledTextField setStringValue:([[change objectForKey:NSKeyValueChangeNewKey] boolValue]) ? @"" : NSLocalizedString(@"Query logging is currently disabled", @"query logging currently disabled label")];
}
// Display table veiew vertical gridlines preference changed
else if ([keyPath isEqualToString:SPDisplayTableViewVerticalGridlines]) {
[consoleTableView setGridStyleMask:([[change objectForKey:NSKeyValueChangeNewKey] boolValue]) ? NSTableViewSolidVerticalGridLineMask : NSTableViewGridNone];
}
// Use monospaced fonts preference changed
else if ([keyPath isEqualToString:SPUseMonospacedFonts]) {
BOOL useMonospacedFont = [[change objectForKey:NSKeyValueChangeNewKey] boolValue];
CGFloat monospacedFontSize = [prefs floatForKey:SPMonospacedFontSize] > 0 ? [prefs floatForKey:SPMonospacedFontSize] : [NSFont smallSystemFontSize];
for (NSTableColumn *column in [consoleTableView tableColumns])
{
[[column dataCell] setFont:(useMonospacedFont) ? [NSFont fontWithName:SPDefaultMonospacedFontName size:monospacedFontSize] : [NSFont systemFontOfSize:[NSFont smallSystemFontSize]]];
}
[consoleTableView reloadData];
}
#endif
}
/**
* Menu item validation for console table view contextual menu.
*/
- (BOOL)validateMenuItem:(NSMenuItem *)menuItem
{
#ifndef SP_CODA
if ([menuItem action] == @selector(copy:)) {
return ([consoleTableView numberOfSelectedRows] > 0);
}
// Clear console
if ([menuItem action] == @selector(clearConsole:)) {
return ([self consoleMessageCount] > 0);
}
#endif
return [[self window] validateMenuItem:menuItem];
}
- (BOOL)allowConsoleUpdate
{
#ifndef SP_CODA
return allowConsoleUpdate;
#else
return NO;
#endif
}
- (void)setAllowConsoleUpdate:(BOOL)allowUpdate
{
#ifndef SP_CODA
allowConsoleUpdate = allowUpdate;
if (allowUpdate && [[self window] isVisible]) [self updateEntries];
#endif
}
/**
* Update the Query Console and scroll to its last line.
*/
- (void)updateEntries
{
#ifndef SP_CODA
[consoleTableView reloadData];
[consoleTableView scrollRowToVisible:([messagesVisibleSet count] - 1)];
#endif
}
#ifndef SP_CODA
/**
* Return the AutoSaveName of the Query Console.
*/
- (NSString *)windowFrameAutosaveName
{
return SPQueryConsoleWindowAutoSaveName;
}
#endif
#pragma mark -
#pragma mark Privat API
/**
* Updates the filtered result set based on any filter string and whether or not
* all SELECT nd SHOW statements should be shown within the console.
*/
- (void)_updateFilterState
{
#ifndef SP_CODA
// Display start progress spinner
[progressIndicator setHidden:NO];
[progressIndicator startAnimation:self];
// Don't allow clearing the console while filtering its content
[self _allowFilterClearOrSave:[NSNumber numberWithBool:NO]];
[messagesFilteredSet removeAllObjects];
// If filtering is disabled and all show/selects are shown, empty the filtered
// result set and set the full set to visible.
if (!filterIsActive && !showSelectStatementsAreDisabled && !showHelpStatementsAreDisabled) {
messagesVisibleSet = messagesFullSet;
[consoleTableView reloadData];
[consoleTableView scrollRowToVisible:([messagesVisibleSet count] - 1)];
[self _allowFilterClearOrSave:[NSNumber numberWithBool:YES]];
[saveConsoleButton setTitle:NSLocalizedString(@"Save As...", @"save as button title")];
// Hide progress spinner
[progressIndicator setHidden:YES];
[progressIndicator stopAnimation:self];
return;
}
// Cache frequently used selector, avoiding dynamic binding overhead
IMP messageMatchesFilters = [self methodForSelector:@selector(_messageMatchesCurrentFilters:)];
// Loop through all the messages in the full set to determine which should be
// added to the filtered set.
for (SPConsoleMessage *message in messagesFullSet) {
// Add a reference to the message to the filtered set if filters are active and the
// current message matches them
if ((messageMatchesFilters)(self, @selector(_messageMatchesCurrentFilters:), [message message])) {
[messagesFilteredSet addObject:message];
}
}
// Ensure that the filtered set is marked as the currently visible set.
messagesVisibleSet = messagesFilteredSet;
[consoleTableView reloadData];
[consoleTableView scrollRowToVisible:([messagesVisibleSet count] - 1)];
if ([messagesVisibleSet count] > 0) {
[self _allowFilterClearOrSave:[NSNumber numberWithBool:YES]];
}
[saveConsoleButton setTitle:NSLocalizedString(@"Save View As...", @"save view as button title")];
// Hide progress spinner
[progressIndicator setHidden:YES];
[progressIndicator stopAnimation:self];
#endif
}
/**
* Enable or disable console save and clear buttons
*/
- (void)_allowFilterClearOrSave:(NSNumber *)enabled
{
[saveConsoleButton setEnabled:[enabled boolValue]];
[clearConsoleButton setEnabled:[enabled boolValue]];
}
/**
* Checks whether the supplied message text matches the current filter text, if any,
* and whether it should be hidden if the SELECT/SHOW toggle is off.
*/
- (BOOL)_messageMatchesCurrentFilters:(NSString *)message
{
BOOL messageMatchesCurrentFilters = YES;
#ifndef SP_CODA
// Check whether to hide the message based on the current filter text, if any
if (filterIsActive && [message rangeOfString:activeFilterString options:NSCaseInsensitiveSearch].location == NSNotFound) {
messageMatchesCurrentFilters = NO;
}
// If hiding SELECTs and SHOWs is toggled to on, check whether the message is a SELECT or SHOW
if (messageMatchesCurrentFilters &&
showSelectStatementsAreDisabled &&
([[message uppercaseString] hasPrefix:@"SELECT"] || [[message uppercaseString] hasPrefix:@"SHOW"]))
{
messageMatchesCurrentFilters = NO;
}
// If hiding HELP is toggled to on, check whether the message is a HELP
if (messageMatchesCurrentFilters && showHelpStatementsAreDisabled && ([[message uppercaseString] hasPrefix:@"HELP"])) {
messageMatchesCurrentFilters = NO;
}
#endif
return messageMatchesCurrentFilters;
}
/**
* Creates and returns a string made entirely of all of the console's messages and includes the message
* time stamp and connection if specified.
*/
- (NSString *)_getConsoleStringWithTimeStamps:(BOOL)timeStamps connections:(BOOL)connections databases:(BOOL)databases
{
NSMutableString *consoleString = [NSMutableString string];
#ifndef SP_CODA
NSArray *messageCopy = [messagesVisibleSet copy];
for (SPConsoleMessage *message in messagesVisibleSet)
{
// As we are going to save the messages as an SQL file we need to comment
// the timestamps and connections if included.
if (timeStamps || connections) [consoleString appendString:@"/* "];
// If the timestamp column is not hidden we need to include them in the copy
if (timeStamps) {
[consoleString appendString:[dateFormatter stringFromDate:[message messageDate]]];
[consoleString appendString:@" "];
}
// If the connection column is not hidden we need to include them in the copy
if (connections) {
[consoleString appendString:[message messageConnection]];
[consoleString appendString:@" "];
}
if (databases && [message messageDatabase]) {
[consoleString appendString:[message messageDatabase]];
[consoleString appendString:@" "];
}
// Close the comment
if (timeStamps || connections) [consoleString appendString:@"*/ "];
[consoleString appendFormat:@"%@\n", [message message]];
}
[messageCopy release];
#endif
return consoleString;
}
/**
* Adds the supplied message to the query console.
*/
- (void)_addMessageToConsole:(NSString *)message connection:(NSString *)connection isError:(BOOL)error database:(NSString *)database
{
#ifndef SP_CODA
NSString *messageTemp = [[message stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]] stringByReplacingOccurrencesOfString:@"\n" withString:@" "];
// Only append a semi-colon (;) if the supplied message is not an error
if (!error) messageTemp = [messageTemp stringByAppendingString:@";"];
SPConsoleMessage *consoleMessage = [SPConsoleMessage consoleMessageWithMessage:messageTemp date:[NSDate date] connection:connection database:database];
[consoleMessage setIsError:error];
pthread_mutex_lock(&consoleLock);
[messagesFullSet addObject:consoleMessage];
// If filtering is active, determine whether to add a reference to the filtered set
if ((showSelectStatementsAreDisabled || showHelpStatementsAreDisabled || filterIsActive)
&& [self _messageMatchesCurrentFilters:[consoleMessage message]])
{
[messagesFilteredSet addObject:[messagesFullSet lastObject]];
[self performSelectorOnMainThread:@selector(_allowFilterClearOrSave:) withObject:[NSNumber numberWithBool:YES] waitUntilDone:NO];
}
// Reload the table and scroll to the new message if it's visible (for speed)
if (allowConsoleUpdate && [[self window] isVisible]) {
[self performSelectorOnMainThread:@selector(updateEntries) withObject:nil waitUntilDone:NO];
}
pthread_mutex_unlock(&consoleLock);
#endif
}
#pragma mark -
- (void)dealloc
{
#ifndef SP_CODA
messagesVisibleSet = nil;
#endif
[NSObject cancelPreviousPerformRequestsWithTarget:self];
#ifndef SP_CODA
[dateFormatter release], dateFormatter = nil;
[messagesFullSet release], messagesFullSet = nil;
[messagesFilteredSet release], messagesFilteredSet = nil;
[activeFilterString release], activeFilterString = nil;
[favoritesContainer release], favoritesContainer = nil;
[historyContainer release], historyContainer = nil;
[contentFilterContainer release], contentFilterContainer = nil;
#endif
if (completionKeywordList) [completionKeywordList release], completionKeywordList = nil;
if (completionFunctionList) [completionFunctionList release], completionFunctionList = nil;
if (functionArgumentSnippets) [functionArgumentSnippets release], functionArgumentSnippets = nil;
#ifndef SP_CODA
pthread_mutex_destroy(&consoleLock);
#endif
[super dealloc];
}
@end