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SPFieldMapperController.m
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SPFieldMapperController.m
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//
// SPFieldMapperController.m
// sequel-pro
//
// Created by Hans-Jörg Bibiko on February 1, 2010.
// Copyright (c) 2010 Hans-Jörg Bibiko. 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 "SPFieldMapperController.h"
#import "SPTableData.h"
#import "SPDataImport.h"
#import "SPTablesList.h"
#import "SPTextView.h"
#import "SPTableView.h"
#import "SPCategoryAdditions.h"
#import "RegexKitLite.h"
#import "SPDatabaseData.h"
#import <SPMySQL/SPMySQL.h>
#define SP_NUMBER_OF_RECORDS_STRING NSLocalizedString(@"%ld of %@%lu records", @"Label showing the index of the selected CSV row")
// Constants
static NSString *SPTableViewImportValueColumnID = @"import_value";
static NSString *SPTableViewTypeColumnID = @"type";
static NSString *SPTableViewTargetFieldColumnID = @"target_field";
static NSString *SPTableViewOperatorColumnID = @"operator";
static NSString *SPTableViewValueIndexColumnID = @"value_index";
static NSString *SPTableViewGlobalValueColumnID = @"global_value";
static NSString *SPTableViewSqlColumnID = @"sql";
static NSUInteger SPSourceColumnTypeText = 0;
static NSUInteger SPSourceColumnTypeInteger = 1;
@interface SPFieldMapperController (Private)
- (void)_setupFieldMappingPopUpMenus;
@end
@implementation SPFieldMapperController
@synthesize sourcePath;
#pragma mark -
#pragma mark Initialisation
- (id)initWithDelegate:(id)managerDelegate
{
if ((self = [super initWithWindowNibName:@"DataMigrationDialog"])) {
fieldMappingCurrentRow = 0;
if(managerDelegate == nil) {
NSBeep();
NSLog(@"FieldMapperController was called without a delegate.");
return nil;
}
theDelegate = managerDelegate;
fieldMappingTableColumnNames = [[NSMutableArray alloc] init];
fieldMappingTableDefaultValues = [[NSMutableArray alloc] init];
fieldMappingTableTypes = [[NSMutableArray alloc] init];
fieldMappingButtonOptions = [[NSMutableArray alloc] init];
fieldMappingOperatorOptions = [[NSMutableArray alloc] init];
fieldMappingOperatorArray = [[NSMutableArray alloc] init];
fieldMappingGlobalValues = [[NSMutableArray alloc] init];
defaultFieldTypesForComboBox = [[NSMutableArray alloc] init];
fieldMappingGlobalValuesSQLMarked = [[NSMutableArray alloc] init];
fieldMappingArray = nil;
lastDisabledCSVFieldcolumn = @0;
doImportKey = @0;
doNotImportKey = @1;
isEqualKey = @2;
doImportString = @"―";
doNotImportString = @" ";
isEqualString = @"=";
newTableMode = NO;
addGlobalSheetIsOpen = NO;
toBeEditedRowIndexes = [[NSMutableIndexSet alloc] init];
prefs = [NSUserDefaults standardUserDefaults];
tablesListInstance = [theDelegate valueForKeyPath:@"tablesListInstance"];
databaseDataInstance = [tablesListInstance valueForKeyPath:@"databaseDataInstance"];
#ifndef SP_CODA /* init ivars */
if(![prefs objectForKey:SPLastImportIntoNewTableType])
[prefs setObject:@"Default" forKey:SPLastImportIntoNewTableType];
if(![prefs objectForKey:SPLastImportIntoNewTableEncoding])
[prefs setObject:@"Default" forKey:SPLastImportIntoNewTableEncoding];
#endif
}
return self;
}
- (void)awakeFromNib
{
// Set Context Menu
[[[fieldMapperTableView menu] itemAtIndex:0] setHidden:YES];
[[[fieldMapperTableView menu] itemAtIndex:1] setHidden:YES];
[[[fieldMapperTableView menu] itemAtIndex:2] setHidden:NO];
[[[fieldMapperTableView menu] itemAtIndex:3] setHidden:NO];
// [[[fieldMapperTableView menu] itemAtIndex:4] setHidden:NO];
// Set source path
// Note: [fileSourcePath setURL:[NSURL fileWithPath:sourcePath]] does NOT work
// if Sequel Pro runs localized. Reason unknown, it seems to be a NSPathControl bug.
// Ask HansJB for more info.
NSPathControl *pc = [[[NSPathControl alloc] initWithFrame:NSZeroRect] autorelease];
[pc setURL:[NSURL fileURLWithPath:sourcePath]];
if([pc pathComponentCells])
[fileSourcePath setPathComponentCells:[pc pathComponentCells]];
[fileSourcePath setDoubleAction:@selector(goBackToFileChooserFromPathControl:)];
[onupdateTextView setDelegate:theDelegate];
windowMinWidth = [[self window] minSize].width;
windowMinHeigth = [[self window] minSize].height;
[newTableNameTextField setHidden:YES];
[newTableNameLabel setHidden:YES];
[newTableNameInfoButton setHidden:YES];
[newTableButton setHidden:NO];
// Init table target popup menu
[tableTargetPopup removeAllItems];
[tableTargetPopup addItemWithTitle:NSLocalizedString(@"New Table", @"new table menu item")];
[tableTargetPopup addItemWithTitle:NSLocalizedString(@"Refresh List", @"refresh list menu item")];
[[tableTargetPopup menu] addItem:[NSMenuItem separatorItem]];
NSArray *allTableNames = [tablesListInstance allTableNames];
if(allTableNames) {
[tableTargetPopup addItemsWithTitles:allTableNames];
// Select either the currently selected table, or the first item in the list, or if no table in db switch to "New Table" mode
if ([[tablesListInstance selectedTableNames] count]
&& [allTableNames containsObject:[[tablesListInstance selectedTableNames] objectAtIndex:0]]) {
[tableTargetPopup selectItemWithTitle:[[tablesListInstance selectedTableNames] objectAtIndex:0]];
} else {
if([allTableNames count])
[tableTargetPopup selectItemAtIndex:3];
else
[tableTargetPopup selectItemAtIndex:0];
[newTableNameTextField selectText:nil];
}
}
[defaultFieldTypesForComboBox setArray:@[
@"VARCHAR(255)",
@"CHAR(63)",
@"TEXT",
@"LONGTEXT",
@"INT(11)",
@"BIGINT",
@"DATE",
@"DATETIME",
@"TIME",
@"TIMESTAMP"
]];
[importFieldNamesHeaderSwitch setState:importFieldNamesHeader];
[addRemainingDataSwitch setState:NO];
[ignoreCheckBox setState:NO];
[ignoreUpdateCheckBox setState:NO];
[delayedCheckBox setState:NO];
[delayedReplaceCheckBox setState:NO];
[onupdateCheckBox setState:NO];
[lowPriorityCheckBox setState:NO];
[lowPriorityReplaceCheckBox setState:NO];
[lowPriorityUpdateCheckBox setState:NO];
[highPriorityCheckBox setState:NO];
[skipexistingRowsCheckBox setState:NO];
[skipexistingRowsCheckBox setEnabled:NO];
[advancedButton setState:NO];
[advancedBox setHidden:YES];
showAdvancedView = NO;
targetTableHasPrimaryKey = NO;
primaryKeyFields = nil;
heightOffset = 0;
[advancedReplaceView setHidden:YES];
[advancedUpdateView setHidden:YES];
[advancedInsertView setHidden:YES];
[self changeHasHeaderCheckbox:self];
[self changeTableTarget:self];
[[self window] makeFirstResponder:fieldMapperTableView];
if([fieldMappingTableColumnNames count])
[fieldMapperTableView selectRowIndexes:[NSIndexSet indexSetWithIndex:0] byExtendingSelection:NO];
[removeGlobalValueButton setEnabled:([globalValuesTableView numberOfSelectedRows] > 0)];
[insertNULLValueButton setEnabled:([globalValuesTableView numberOfSelectedRows] == 1)];
[self updateFieldNameAlignment];
}
- (void)dealloc
{
if (mySQLConnection) SPClear(mySQLConnection);
if (sourcePath) SPClear(sourcePath);
if (fieldMappingTableColumnNames) SPClear(fieldMappingTableColumnNames);
if (defaultFieldTypesForComboBox) SPClear(defaultFieldTypesForComboBox);
if (fieldMappingTableTypes) SPClear(fieldMappingTableTypes);
if (fieldMappingArray) SPClear(fieldMappingArray);
if (fieldMappingButtonOptions) SPClear(fieldMappingButtonOptions);
if (fieldMappingOperatorOptions) SPClear(fieldMappingOperatorOptions);
if (fieldMappingOperatorArray) SPClear(fieldMappingOperatorArray);
if (fieldMappingGlobalValues) SPClear(fieldMappingGlobalValues);
if (fieldMappingGlobalValuesSQLMarked) SPClear(fieldMappingGlobalValuesSQLMarked);
if (fieldMappingTableDefaultValues) SPClear(fieldMappingTableDefaultValues);
if (primaryKeyFields) SPClear(primaryKeyFields);
if (toBeEditedRowIndexes) SPClear(toBeEditedRowIndexes);
[super dealloc];
}
#pragma mark -
#pragma mark Setter methods
- (void)setConnection:(SPMySQLConnection *)theConnection
{
mySQLConnection = theConnection;
[mySQLConnection retain];
}
- (void)setImportDataArray:(id)theFieldMappingImportArray hasHeader:(BOOL)hasHeader isPreview:(BOOL)isPreview
{
numberOfImportColumns = 0;
[fieldMappingGlobalValues removeAllObjects];
fieldMappingImportArray = theFieldMappingImportArray;
importFieldNamesHeader = hasHeader;
fieldMappingImportArrayIsPreview = isPreview;
if([fieldMappingImportArray count])
numberOfImportColumns = [NSArrayObjectAtIndex(fieldMappingImportArray, 0) count];
NSInteger i;
for(i=0; i<numberOfImportColumns; i++) {
[fieldMappingGlobalValues addObject:@"…"];
[fieldMappingGlobalValuesSQLMarked addObject:@"…"];
}
}
#pragma mark -
#pragma mark Getter methods
- (NSString*)selectedTableTarget
{
if(newTableMode) return [newTableNameTextField stringValue];
return ([tableTargetPopup titleOfSelectedItem] == nil) ? @"" : [tableTargetPopup titleOfSelectedItem];
}
- (NSArray*)fieldMapperOperator
{
return [NSArray arrayWithArray:fieldMappingOperatorArray];
}
- (NSString*)selectedImportMethod
{
return ([importMethodPopup titleOfSelectedItem] == nil) ? @"" : [importMethodPopup titleOfSelectedItem];
}
- (NSArray*)fieldMappingArray
{
return fieldMappingArray;
}
- (NSArray*)fieldMappingGlobalValueArray
{
NSMutableArray *globals = [NSMutableArray array];
for(NSUInteger i=0; i < [fieldMappingGlobalValues count]; i++) {
id glob = NSArrayObjectAtIndex(fieldMappingGlobalValues, i);
if([NSArrayObjectAtIndex(fieldMappingGlobalValuesSQLMarked, i) boolValue] || [glob isNSNull])
[globals addObject:glob];
else
[globals addObject:[NSString stringWithFormat:@"'%@'", [(NSString*)glob stringByReplacingOccurrencesOfString:@"'" withString:@"\\'"]]];
}
return globals;
}
- (BOOL)globalValuesInUsage
{
NSInteger i = 0;
for(id item in fieldMappingArray) {
if([item intValue] >= numberOfImportColumns && ![doNotImportKey isEqualToNumber:NSArrayObjectAtIndex(fieldMappingOperatorArray, i)])
return YES;
i++;
}
return NO;
}
- (BOOL)importIntoNewTable
{
return newTableMode;
}
- (NSArray*)fieldMappingTableColumnNames
{
return fieldMappingTableColumnNames;
}
- (NSArray*)fieldMappingTableDefaultValues
{
return fieldMappingTableDefaultValues;
}
- (BOOL)importFieldNamesHeader
{
return ([importFieldNamesHeaderSwitch state] == NSOnState)?YES:NO;
}
- (BOOL)insertRemainingRowsAfterUpdate
{
return ([addRemainingDataSwitch state] == NSOnState)?YES:NO;
}
- (NSString*)importHeaderString
{
if([[importMethodPopup titleOfSelectedItem] isEqualToString:@"INSERT"]) {
return [NSString stringWithFormat:@"INSERT %@%@%@%@INTO ",
([lowPriorityCheckBox state] == NSOnState) ? @"LOW_PRIORITY " : @"",
([delayedCheckBox state] == NSOnState) ? @"DELAYED " : @"",
([highPriorityCheckBox state] == NSOnState) ? @"HIGH_PRIORITY " : @"",
([ignoreCheckBox state] == NSOnState) ? @"IGNORE " : @""
];
}
else if([[importMethodPopup titleOfSelectedItem] isEqualToString:@"REPLACE"]) {
return [NSString stringWithFormat:@"REPLACE %@%@INTO ",
([lowPriorityReplaceCheckBox state] == NSOnState) ? @"LOW_PRIORITY " : @"",
([delayedReplaceCheckBox state] == NSOnState) ? @"DELAYED " : @""
];
}
else if([[importMethodPopup titleOfSelectedItem] isEqualToString:@"UPDATE"]) {
return [NSString stringWithFormat:@"UPDATE %@%@%@ SET ",
([lowPriorityUpdateCheckBox state] == NSOnState) ? @"LOW_PRIORITY " : @"",
([ignoreUpdateCheckBox state] == NSOnState) ? @"IGNORE " : @"",
[[self selectedTableTarget] backtickQuotedString]
];
}
return @"";
}
- (NSString*)onupdateString
{
if([onupdateCheckBox state] == NSOnState && [[onupdateTextView string] length])
return [NSString stringWithFormat:@"ON DUPLICATE KEY UPDATE %@", [onupdateTextView string]];
else
return @"";
}
- (BOOL)canBeClosed
{
return [importButton isEnabled];
}
- (BOOL)isGlobalValueSheetOpen
{
return addGlobalSheetIsOpen;
}
#pragma mark -
#pragma mark IBAction methods
- (IBAction)closeInfoSheet:(id)sender
{
// Only save selection if the user selected 'OK'
if ([sender tag]) {
#ifndef SP_CODA
[prefs setObject:[newTableInfoEnginePopup titleOfSelectedItem] forKey:SPLastImportIntoNewTableType];
[prefs setObject:[newTableInfoEncodingPopup titleOfSelectedItem] forKey:SPLastImportIntoNewTableEncoding];
#endif
}
[NSApp endSheet:[sender window] returnCode:[sender tag]];
[[sender window] orderOut:self];
}
- (IBAction)closeSheet:(id)sender
{
// Try to add new columns first
if(!newTableMode && [toBeEditedRowIndexes count] && [sender tag] == 1) {
[[self window] endEditingFor:nil];
NSUInteger currentIndex = [toBeEditedRowIndexes firstIndex];
while (currentIndex != NSNotFound) {
NSMutableString *createString = [NSMutableString string];
[createString appendFormat:@"ALTER TABLE %@ ADD %@ %@",
[[tableTargetPopup titleOfSelectedItem] backtickQuotedString],
[[fieldMappingTableColumnNames objectAtIndex:currentIndex] backtickQuotedString],
[fieldMappingTableTypes objectAtIndex:currentIndex]];
[mySQLConnection queryString:createString];
if ([mySQLConnection queryErrored]) {
NSAlert *alert = [NSAlert alertWithMessageText:NSLocalizedString(@"Error adding new column", @"error adding new column message")
defaultButton:NSLocalizedString(@"OK", @"OK button")
alternateButton:nil
otherButton:nil
informativeTextWithFormat:NSLocalizedString(@"An error occurred while trying to add the new column '%@' by\n\n%@.\n\nMySQL said: %@", @"error adding new column informative message"), [fieldMappingTableColumnNames objectAtIndex:currentIndex], createString, [mySQLConnection lastErrorMessage]];
[alert setAlertStyle:NSCriticalAlertStyle];
[alert beginSheetModalForWindow:[self window] modalDelegate:self didEndSelector:nil contextInfo:nil];
return;
} else {
[toBeEditedRowIndexes removeIndex:currentIndex];
}
currentIndex = [toBeEditedRowIndexes indexGreaterThanIndex:currentIndex];
}
}
// Try to create the new TABLE
else if(newTableMode && [sender tag] == 1) {
[[self window] endEditingFor:nil];
NSMutableString *createString = [NSMutableString string];
[createString appendFormat:@"CREATE TABLE %@ (\n", [[newTableNameTextField stringValue] backtickQuotedString]];
NSInteger columnIndex = 0;
NSInteger numberOfColumns = [fieldMappingTableColumnNames count];
NSMutableArray *columnDetails = [NSMutableArray array];
for(columnIndex = 0; columnIndex < numberOfColumns; columnIndex++) {
// Skip fields which aren't marked as imported
if (![doImportKey isEqualToNumber:[fieldMappingOperatorArray objectAtIndex:columnIndex]]) {
continue;
}
[columnDetails addObject:[NSString stringWithFormat:@"\t%@ %@", [[fieldMappingTableColumnNames objectAtIndex:columnIndex] backtickQuotedString], [fieldMappingTableTypes objectAtIndex:columnIndex]]];
}
[createString appendString:[columnDetails componentsJoinedByString:@", \n"]];
[createString appendString:@")"];
#ifndef SP_CODA
if(![[prefs objectForKey:SPLastImportIntoNewTableType] isEqualToString:@"Default"])
[createString appendFormat:@" ENGINE=%@", [prefs objectForKey:SPLastImportIntoNewTableType]];
if(![[prefs objectForKey:SPLastImportIntoNewTableEncoding] isEqualToString:@"Default"]) {
NSString *encodingName = [[prefs objectForKey:SPLastImportIntoNewTableEncoding] stringByMatching:@"\\((.*)\\)" capture:1L];
if (!encodingName) encodingName = @"utf8";
[createString appendString:[NSString stringWithFormat:@" DEFAULT CHARACTER SET %@", [encodingName backtickQuotedString]]];
}
#endif
[mySQLConnection queryString:createString];
if ([mySQLConnection queryErrored]) {
NSAlert *alert = [NSAlert alertWithMessageText:NSLocalizedString(@"Error adding new table", @"error adding new table message")
defaultButton:NSLocalizedString(@"OK", @"OK button")
alternateButton:nil
otherButton:nil
informativeTextWithFormat:NSLocalizedString(@"An error occurred while trying to add the new table '%@' by\n\n%@.\n\nMySQL said: %@", @"error adding new table informative message"), [newTableNameTextField stringValue], createString, [mySQLConnection lastErrorMessage]];
[alert setAlertStyle:NSCriticalAlertStyle];
[alert beginSheetModalForWindow:[self window] modalDelegate:self didEndSelector:nil contextInfo:nil];
return;
}
}
[advancedReplaceView setHidden:YES];
[advancedUpdateView setHidden:YES];
[advancedInsertView setHidden:YES];
[advancedBox setHidden:YES];
[self resizeWindowByHeightDelta:0];
[NSApp endSheet:[self window] returnCode:[sender tag]];
}
- (IBAction)changeTableTarget:(id)sender
{
NSArray *allTableNames = [tablesListInstance allTableNames];
NSUInteger i;
// Remove all indexes for new columns
[toBeEditedRowIndexes removeAllIndexes];
// Is Refresh List chosen?
if([tableTargetPopup selectedItem] == [tableTargetPopup itemAtIndex:1]) {
[tableTargetPopup removeAllItems];
[tableTargetPopup addItemWithTitle:NSLocalizedString(@"New Table", @"new table menu item")];
[tableTargetPopup addItemWithTitle:NSLocalizedString(@"Refresh List", @"refresh list menu item")];
[[tableTargetPopup menu] addItem:[NSMenuItem separatorItem]];
// Update tables list
[tablesListInstance updateTables:nil];
if(allTableNames) {
[tableTargetPopup addItemsWithTitles:allTableNames];
}
// Select either the currently selected table, or the first item in the list, or if no table in db switch to "New Table" mode
if ([[tablesListInstance selectedTableNames] count]
&& [allTableNames containsObject:[[tablesListInstance selectedTableNames] objectAtIndex:0]]) {
[tableTargetPopup selectItemWithTitle:[[tablesListInstance selectedTableNames] objectAtIndex:0]];
} else {
if([allTableNames count])
[tableTargetPopup selectItemAtIndex:3];
else
[tableTargetPopup selectItemAtIndex:0];
}
return;
}
// New Table was chosen
else if([tableTargetPopup selectedItem] == [tableTargetPopup itemAtIndex:0]) {
[self newTable:nil];
return;
}
// Remove all the current columns
[fieldMappingTableColumnNames removeAllObjects];
[fieldMappingTableDefaultValues removeAllObjects];
[fieldMappingTableTypes removeAllObjects];
// Retrieve the information for the newly selected table using a SPTableData instance
SPTableData *selectedTableData = [[SPTableData alloc] init];
[selectedTableData setConnection:mySQLConnection];
NSDictionary *tableDetails = [selectedTableData informationForTable:[tableTargetPopup titleOfSelectedItem]];
targetTableHasPrimaryKey = NO;
BOOL isReplacePossible = NO;
if (tableDetails) {
for (NSDictionary *column in [tableDetails objectForKey:@"columns"]) {
[fieldMappingTableColumnNames addObject:[NSString stringWithString:[column objectForKey:@"name"]]];
NSMutableString *type = [NSMutableString string];
if([column objectForKey:@"type"])
[type appendString:[column objectForKey:@"type"]];
if([column objectForKey:@"length"])
[type appendFormat:@"(%@)", [column objectForKey:@"length"]];
if([column objectForKey:@"values"])
[type appendFormat:@"(%@)", [[column objectForKey:@"values"] componentsJoinedByString:@"¦"]];
if([column objectForKey:@"isprimarykey"]) {
[type appendFormat:@",%@",@"PRIMARY"];
if([[[column objectForKey:@"autoincrement"] description] isEqualToString:@"1"]) {
[fieldMappingTableDefaultValues addObject:@"auto_increment"];
} else {
[fieldMappingTableDefaultValues addObject:@"0"];
}
targetTableHasPrimaryKey = YES;
if (primaryKeyFields) [primaryKeyFields release];
primaryKeyFields = [[tableDetails objectForKey:@"primarykeyfield"] retain];
} else {
if([column objectForKey:@"unique"]) {
[type appendFormat:@",%@",@"UNIQUE"];
isReplacePossible = YES;
}
// if([[[column objectForKey:@"onupdatetimestamp"] description] isEqualToString:@"1"]) {
// [fieldMappingTableDefaultValues addObject:@"CURRENT_TIMESTAMP"];
// } else {
if ([column objectForKey:@"default"])
[fieldMappingTableDefaultValues addObject:[column objectForKey:@"default"]];
else
[fieldMappingTableDefaultValues addObject:[NSNull null]];
// }
}
[fieldMappingTableTypes addObject:[NSString stringWithString:type]];
}
}
[selectedTableData release];
[[importMethodPopup menu] setAutoenablesItems:NO];
[[importMethodPopup itemWithTitle:@"REPLACE"] setEnabled:(targetTableHasPrimaryKey|isReplacePossible)];
[skipexistingRowsCheckBox setEnabled:targetTableHasPrimaryKey];
// Update the table view
fieldMappingCurrentRow = 0;
if (fieldMappingArray) SPClear(fieldMappingArray);
[self setupFieldMappingArray];
[rowDownButton setEnabled:NO];
[rowUpButton setEnabled:([fieldMappingImportArray count] > 1)];
[recordCountLabel setStringValue:[NSString stringWithFormat:SP_NUMBER_OF_RECORDS_STRING, (long)(fieldMappingCurrentRow+1), fieldMappingImportArrayIsPreview?@"first ":@"", (unsigned long)[fieldMappingImportArray count]]];
[self updateFieldMappingButtonCell];
[self updateFieldMappingOperatorOptions];
// Set all operators to doNotImportKey
[fieldMappingOperatorArray removeAllObjects];
for(i=0; i < [fieldMappingTableColumnNames count]; i++)
[fieldMappingOperatorArray addObject:doNotImportKey];
// Set the first n operators to doImport
if([fieldMappingImportArray count]) {
NSUInteger possibleImports = ([NSArrayObjectAtIndex(fieldMappingImportArray, 0) count] > [fieldMappingTableColumnNames count]) ? [fieldMappingTableColumnNames count] : [NSArrayObjectAtIndex(fieldMappingImportArray, 0) count];
for(i=0; i < possibleImports; i++)
[fieldMappingOperatorArray replaceObjectAtIndex:i withObject:doImportKey];
}
// Disable Import button if no fields are available
[importButton setEnabled:([fieldMappingTableColumnNames count] > 0)];
// Disable UPDATE import method if target table has less than 2 fields
// and fall back to INSERT if UPDATE was selected
if([fieldMappingTableColumnNames count] > 1) {
[[importMethodPopup itemWithTitle:@"UPDATE"] setEnabled:YES];
} else {
[[importMethodPopup itemWithTitle:@"UPDATE"] setEnabled:NO];
if([[importMethodPopup titleOfSelectedItem] isEqualToString:@"UPDATE"]) {
[importMethodPopup selectItemWithTitle:@"INSERT"];
[self changeImportMethod:nil];
}
}
[self updateFieldNameAlignment];
[self _setupFieldMappingPopUpMenus];
[fieldMapperTableView reloadData];
}
- (IBAction)changeImportMethod:(id)sender
{
NSUInteger i;
[onupdateTextView setBackgroundColor:[NSColor lightGrayColor]];
[onupdateTextView setEditable:NO];
[ignoreCheckBox setState:NO];
[ignoreUpdateCheckBox setState:NO];
[delayedCheckBox setState:NO];
[delayedReplaceCheckBox setState:NO];
[onupdateCheckBox setState:NO];
[lowPriorityCheckBox setState:NO];
[lowPriorityReplaceCheckBox setState:NO];
[lowPriorityUpdateCheckBox setState:NO];
[highPriorityCheckBox setState:NO];
[advancedReplaceView setHidden:YES];
[advancedUpdateView setHidden:YES];
[advancedInsertView setHidden:YES];
if(showAdvancedView) {
[advancedBox setHidden:NO];
if([[importMethodPopup titleOfSelectedItem] isEqualToString:@"UPDATE"]) {
[self resizeWindowByHeightDelta:[advancedUpdateView frame].size.height-10];
[advancedUpdateView setHidden:NO];
[advancedInsertView setHidden:YES];
[advancedReplaceView setHidden:YES];
}
else if([[importMethodPopup titleOfSelectedItem] isEqualToString:@"INSERT"]) {
[self resizeWindowByHeightDelta:[advancedInsertView frame].size.height-20];
[advancedInsertView setHidden:NO];
[advancedUpdateView setHidden:YES];
[advancedReplaceView setHidden:YES];
}
else if([[importMethodPopup titleOfSelectedItem] isEqualToString:@"REPLACE"]) {
[self resizeWindowByHeightDelta:[advancedReplaceView frame].size.height-10];
[advancedReplaceView setHidden:NO];
[advancedUpdateView setHidden:YES];
[advancedInsertView setHidden:YES];
}
} else {
[advancedBox setHidden:YES];
}
// If operator is set to = for UPDATE method replace it by doNotImportKey
if(![[importMethodPopup titleOfSelectedItem] isEqualToString:@"UPDATE"]) {
[advancedButton setEnabled:YES];
for(i=0; i<[fieldMappingTableColumnNames count]; i++) {
if([isEqualKey isEqualToNumber:[fieldMappingOperatorArray objectAtIndex:i]]) {
[fieldMappingOperatorArray replaceObjectAtIndex:i withObject:doNotImportKey];
}
}
} else {
[advancedButton setEnabled:YES];
}
[self validateImportButton];
[self updateFieldMappingOperatorOptions];
[self _setupFieldMappingPopUpMenus];
[fieldMapperTableView reloadData];
}
- (IBAction)changeFieldAlignment:(id)sender
{
if(![fieldMappingImportArray count]) return;
NSUInteger i;
NSInteger j;
NSInteger possibleImports = ([NSArrayObjectAtIndex(fieldMappingImportArray, 0) count] > [fieldMappingTableColumnNames count]) ? [fieldMappingTableColumnNames count] : [NSArrayObjectAtIndex(fieldMappingImportArray, 0) count];
if(possibleImports < 1) return;
// Set all operators to doNotImportKey
[fieldMappingOperatorArray removeAllObjects];
for(i=0; i < [fieldMappingTableColumnNames count]; i++)
[fieldMappingOperatorArray addObject:doNotImportKey];
switch([[alignByPopup selectedItem] tag]) {
case 0: // file order
for(j=0; j<possibleImports; j++) {
[fieldMappingArray replaceObjectAtIndex:j withObject:[NSNumber numberWithInteger:j]];
[fieldMappingOperatorArray replaceObjectAtIndex:j withObject:doImportKey];
}
break;
case 1: // reversed file order
possibleImports--;
for(j=possibleImports; j>=0; j--) {
[fieldMappingArray replaceObjectAtIndex:possibleImports-j withObject:[NSNumber numberWithInteger:j]];
[fieldMappingOperatorArray replaceObjectAtIndex:possibleImports - j withObject:doImportKey];
}
break;
case 2: // try to align header and table target field names via Levenshtein distance
[self matchHeaderNames];
break;
}
[fieldMapperTableView reloadData];
#ifndef SP_CODA
// Remember last field alignment if not "custom order"
if([[alignByPopup selectedItem] tag] != 3)
[prefs setInteger:[[alignByPopup selectedItem] tag] forKey:SPCSVFieldImportMappingAlignment];
#endif
}
/*
* Displays next/previous row in fieldMapping tableView
*/
- (IBAction)stepRow:(id)sender
{
if ( [sender tag] == 0 ) {
fieldMappingCurrentRow--;
} else {
fieldMappingCurrentRow++;
}
[self updateFieldMappingButtonCell];
[fieldMapperTableView reloadData];
[recordCountLabel setStringValue:[NSString stringWithFormat:SP_NUMBER_OF_RECORDS_STRING, (long)(fieldMappingCurrentRow+1), fieldMappingImportArrayIsPreview?@"first ":@"", (unsigned long)[fieldMappingImportArray count]]];
// enable/disable buttons
[rowDownButton setEnabled:(fieldMappingCurrentRow != 0)];
[rowUpButton setEnabled:(fieldMappingCurrentRow != (NSInteger)([fieldMappingImportArray count]-1))];
}
- (IBAction)changeHasHeaderCheckbox:(id)sender
{
NSInteger i;
NSArray *headerRow;
[matchingNameMenuItem setEnabled:([importFieldNamesHeaderSwitch state] == NSOnState)?YES:NO];
// In New Table mode reset new field name according to importFieldNamesHeaderSwitch's state
if (newTableMode) {
[fieldMappingTableColumnNames removeAllObjects];
if([importFieldNamesHeaderSwitch state] == NSOnState) {
headerRow = NSArrayObjectAtIndex(fieldMappingImportArray, 0);
for (i = 0; i < numberOfImportColumns; i++) {
id headerCol = NSArrayObjectAtIndex(headerRow, i);
// we don't want a NSNull in the column headers to mess stuff up (issue #2375)
if([headerCol isNSNull]) headerCol = [prefs stringForKey:SPNullValue];
[fieldMappingTableColumnNames addObject:headerCol];
}
} else {
for (i = 1; i <= numberOfImportColumns; i++) {
[fieldMappingTableColumnNames addObject:[NSString stringWithFormat:@"col_%ld", (long)i]];
}
}
[fieldMapperTableView reloadData];
}
}
- (IBAction)goBackToFileChooserFromPathControl:(id)sender
{
[gobackButton performSelector:@selector(performClick:) withObject:nil afterDelay:0.0f];
}
- (IBAction)goBackToFileChooser:(id)sender
{
[NSApp endSheet:[self window] returnCode:[sender tag]];
if([sourcePath hasPrefix:SPImportClipboardTempFileNamePrefix])
[theDelegate importFromClipboard];
else
[theDelegate importFile];
}
- (IBAction)newTable:(id)sender
{
newTableMode = YES;
// Set Context Menu
[[[fieldMapperTableView menu] itemAtIndex:0] setHidden:NO];
[[[fieldMapperTableView menu] itemAtIndex:1] setHidden:YES];
[[[fieldMapperTableView menu] itemAtIndex:2] setHidden:YES];
[[[fieldMapperTableView menu] itemAtIndex:3] setHidden:YES];
// [[[fieldMapperTableView menu] itemAtIndex:4] setHidden:YES];
[importMethodPopup selectItemWithTitle:@"INSERT"];
[[importMethodPopup itemWithTitle:@"UPDATE"] setEnabled:NO];
[[importMethodPopup itemWithTitle:@"REPLACE"] setEnabled:NO];
[tableTargetPopup setHidden:YES];
[newTableNameTextField setHidden:NO];
[newTableNameLabel setHidden:NO];
[newTableNameInfoButton setHidden:NO];
[newTableButton setHidden:YES];
[newTableNameTextField selectText:nil];
// Check length and type of fieldMappingImportArray values
NSInteger maxLengthOfSourceColumns [numberOfImportColumns];
NSUInteger typeOfSourceColumns [numberOfImportColumns];
NSInteger columnCounter;
// Set up initial defaults for the column states
for (columnCounter = 0; columnCounter < numberOfImportColumns; columnCounter++) {
maxLengthOfSourceColumns[columnCounter] = 0;
typeOfSourceColumns[columnCounter] = SPSourceColumnTypeInteger;
}
// Step through the currently known data and get the types and values
NSUInteger i = (importFieldNamesHeader ? 1 : 0);
NSArray *row;
id col;
for ( ; i < [fieldMappingImportArray count]; i++) {
row = NSArrayObjectAtIndex(fieldMappingImportArray, i);
for (columnCounter = 0; columnCounter < numberOfImportColumns; columnCounter++) {
col = NSArrayObjectAtIndex(row, columnCounter);
if(col && ![col isNSNull] && ![col isSPNotLoaded]) {
if([col isKindOfClass:[NSString class]] && maxLengthOfSourceColumns[columnCounter] < (NSInteger)[(NSString*)col length]) {
maxLengthOfSourceColumns[columnCounter] = [(NSString*)col length];
}
if(typeOfSourceColumns[columnCounter] == SPSourceColumnTypeInteger) {
if(![[[NSNumber numberWithLongLong:[col longLongValue]] stringValue] isEqualToString:col])
typeOfSourceColumns[columnCounter] = SPSourceColumnTypeText;
}
}
}
}
[fieldMappingTableColumnNames removeAllObjects];
[fieldMappingTableDefaultValues removeAllObjects];
[fieldMappingTableTypes removeAllObjects];
BOOL serverGreaterThanVersion4 = ([mySQLConnection serverMajorVersion] >= 5) ? YES : NO;
BOOL importFirstRowAsFieldNames = ([importFieldNamesHeaderSwitch state] == NSOnState);
NSArray *headerRow = NSArrayObjectAtIndex(fieldMappingImportArray, 0);
for (columnCounter = 0; columnCounter < numberOfImportColumns; columnCounter++) {
if (importFirstRowAsFieldNames) {
id headerName = NSArrayObjectAtIndex(headerRow, columnCounter);
// we don't want a NSNull in the column headers to mess stuff up (issue #2375)
if([headerName isNSNull]) headerName = [prefs stringForKey:SPNullValue];
[fieldMappingTableColumnNames addObject:headerName];
} else {
[fieldMappingTableColumnNames addObject:[NSString stringWithFormat:@"col_%ld", (long)(columnCounter + 1)]];
}
[fieldMappingTableDefaultValues addObject:@""];
if (typeOfSourceColumns[columnCounter] == SPSourceColumnTypeInteger) {
if (maxLengthOfSourceColumns[columnCounter] < 9)
[fieldMappingTableTypes addObject:@"INT(11)"];
else
[fieldMappingTableTypes addObject:@"BIGINT(11)"];
} else {
if (serverGreaterThanVersion4) {
if (maxLengthOfSourceColumns[columnCounter] < 256)
[fieldMappingTableTypes addObject:@"VARCHAR(255)"];
else if (maxLengthOfSourceColumns[columnCounter] < 32768)
[fieldMappingTableTypes addObject:@"VARCHAR(32767)"];
else
[fieldMappingTableTypes addObject:@"TEXT"];
} else {
if (maxLengthOfSourceColumns[columnCounter] < 256)
[fieldMappingTableTypes addObject:@"VARCHAR(255)"];
else
[fieldMappingTableTypes addObject:@"TEXT"];
}
}
}
// Update the table view
fieldMappingCurrentRow = 0;
if (fieldMappingArray) SPClear(fieldMappingArray);
[self setupFieldMappingArray];
[rowDownButton setEnabled:NO];
[rowUpButton setEnabled:([fieldMappingImportArray count] > 1)];
[recordCountLabel setStringValue:[NSString stringWithFormat:SP_NUMBER_OF_RECORDS_STRING, (long)(fieldMappingCurrentRow+1), fieldMappingImportArrayIsPreview?@"first ":@"", (unsigned long)[fieldMappingImportArray count]]];
[self updateFieldMappingButtonCell];
[self updateFieldMappingOperatorOptions];
// Set all operators to doNotImportKey
[fieldMappingOperatorArray removeAllObjects];
for (i=0; i < [fieldMappingTableColumnNames count]; i++)
[fieldMappingOperatorArray addObject:doImportKey];
[self _setupFieldMappingPopUpMenus];
[fieldMapperTableView reloadData];
[self validateImportButton];
}
/*
* Add new column to the selected table (processed after pressing 'Import' button)
*/
- (IBAction)addNewColumn:(id)sender
{
[fieldMappingOperatorArray addObject:doNotImportKey];
[fieldMappingTableColumnNames addObject:NSLocalizedString(@"New Column Name", @"new column name placeholder string")];
[fieldMappingTableTypes addObject:@"VARCHAR(255)"];
[fieldMappingTableDefaultValues addObject:@""];
NSInteger newIndex = [fieldMappingTableTypes count]-1;
[fieldMappingArray addObject:[NSNumber numberWithInteger:newIndex]];
[toBeEditedRowIndexes addIndex:newIndex];
[self _setupFieldMappingPopUpMenus];
[fieldMapperTableView reloadData];
[fieldMapperTableView editColumn:2 row:newIndex withEvent:nil select:YES];
}
/*
* Remove currently new added column
*/
- (IBAction)removeNewColumn:(id)sender
{
NSInteger toBeRemovedIndex = [fieldMapperTableView selectedRow];
if(![toBeEditedRowIndexes containsIndex:toBeRemovedIndex]) {
NSBeep();
return;
}
[fieldMappingOperatorArray removeObjectAtIndex:toBeRemovedIndex];
[fieldMappingTableColumnNames removeObjectAtIndex:toBeRemovedIndex];
[fieldMappingTableTypes removeObjectAtIndex:toBeRemovedIndex];
[fieldMappingTableDefaultValues removeObjectAtIndex:toBeRemovedIndex];
[fieldMappingArray removeObjectAtIndex:toBeRemovedIndex];
[toBeEditedRowIndexes removeIndex:toBeRemovedIndex];
// Renumber indexes greater than toBeRemovedIndex
NSInteger currentIndex = [toBeEditedRowIndexes firstIndex];
while(currentIndex != NSNotFound) {
if(currentIndex > toBeRemovedIndex) {
[toBeEditedRowIndexes addIndex:currentIndex-1];
[toBeEditedRowIndexes removeIndex:currentIndex];
}
currentIndex = [toBeEditedRowIndexes indexGreaterThanIndex:currentIndex];
}
[self _setupFieldMappingPopUpMenus];
[fieldMapperTableView reloadData];
}
/*
* Set all table target field types to that one of the current selected type