1 files changed, 31 insertions, 56 deletions

diff --git a/Source/SPTableCopy.m b/Source/SPTableCopy.m
index 514eaeb1..c965350a 100644
--- a/Source/SPTableCopy.m
+++ b/Source/SPTableCopy.m
@@ -27,49 +27,35 @@
 
 @implementation SPTableCopy
 
-- (NSString *)getCreateTableStatementFor: (NSString *)tableName inDB: (NSString *)sourceDB {
-	NSString *showCreateTableStatment = [NSString stringWithFormat:@"SHOW CREATE TABLE %@.%@",
-								[sourceDB backtickQuotedString],
-								[tableName backtickQuotedString]
-							 ];
+- (NSString *)getCreateTableStatementFor:(NSString *)tableName inDB:(NSString *)sourceDB 
+{
+	NSString *showCreateTableStatment = [NSString stringWithFormat:@"SHOW CREATE TABLE %@.%@", [sourceDB backtickQuotedString], [tableName backtickQuotedString]];
+	
 	MCPResult *theResult = [connection queryString:showCreateTableStatment];
 	
-	if ([connection queryErrored]) {
-		SPBeginAlertSheet(NSLocalizedString(@"Failed to show create table statement", @"show create table error message"), 
-						  NSLocalizedString(@"OK", @"OK button"), nil, nil, messageWindow, self, nil, nil, 
-						  [NSString stringWithFormat:NSLocalizedString(@"An error occured while trying to retrieve the create table statement for a table.\n\nMySQL said: %@", 
-																	   @"show create table error informative message"), 
-						   [connection getLastErrorMessage]]);
-	}
 	if ([theResult numOfRows] != 0) {
 		return [[theResult fetchRowAsArray] objectAtIndex:1];
 	}
+	
 	return @"";
 }
 
-- (BOOL)copyTable:(NSString *)tableName from: (NSString *)sourceDB to: (NSString *)targetDB {
-
+- (BOOL)copyTable:(NSString *)tableName from:(NSString *)sourceDB to:(NSString *)targetDB 
+{
 	NSString *createTableResult = [self getCreateTableStatementFor:tableName inDB:sourceDB];
 	NSMutableString *createTableStatement = [[NSMutableString alloc] initWithString:createTableResult];
 	
 	if ([[createTableStatement substringToIndex:12] isEqualToString:@"CREATE TABLE"]) {
-		// adding the target DB name and the separator dot after "CREATE TABLE ".
+		
+		// Add the target DB name and the separator dot after "CREATE TABLE ".
 		[createTableStatement insertString:@"." atIndex:13];
 		[createTableStatement insertString:[targetDB backtickQuotedString] atIndex:13];
 
 		[connection queryString:createTableStatement];		
 	
-		if ([connection queryErrored]) {
-			SPBeginAlertSheet(NSLocalizedString(@"Failed to copy table", @"copy table error message"), 
-							NSLocalizedString(@"OK", @"OK button"), nil, nil, messageWindow, self, nil, nil, 
-							[NSString stringWithFormat:NSLocalizedString(@"An error occured while trying to copy a table.\n\nMySQL said: %@", 
-																		 @"copy table error informative message"), 
-							[connection getLastErrorMessage]]);
-			return NO;
-		}
+		if ([connection queryErrored]) return NO;
+		
 		return YES;
-	} else {
-		NSLog(@"Could not copy non-table/view %@", tableName);
 	}
 	
 	[createTableStatement release];
@@ -77,55 +63,44 @@
 	return NO;
 }
 
-- (BOOL)copyTable:(NSString *)tableName from: (NSString *)sourceDB to: (NSString *)targetDB withContent:(BOOL)copyWithContent{
-	// copy the table structure
+- (BOOL)copyTable:(NSString *)tableName from:(NSString *)sourceDB to:(NSString *)targetDB withContent:(BOOL)copyWithContent
+{
+	// Copy the table structure
 	BOOL structureCopyResult = [self copyTable:tableName from:sourceDB to:targetDB];
 	
-	// optionally copy the table data using an insert select
-	if (structureCopyResult && copyWithContent) {
+	// Optionally copy the table data using an insert select
+	if (structureCopyResult && structureCopyResult && copyWithContent) {
+		
 		NSString *copyDataStatement = [NSString stringWithFormat:@"INSERT INTO %@.%@ SELECT * FROM %@.%@", 
-								   [targetDB backtickQuotedString],
-								   [tableName backtickQuotedString],
-								   [sourceDB backtickQuotedString],
-								   [tableName backtickQuotedString]
-								   ];
+									   [targetDB backtickQuotedString],
+									   [tableName backtickQuotedString],
+									   [sourceDB backtickQuotedString],
+									   [tableName backtickQuotedString]
+									   ];
+		
 		[connection queryString:copyDataStatement];		
 
-		if ([connection queryErrored]) {
-			SPBeginAlertSheet(NSLocalizedString(@"Failed to copy table data", @"copy table data error message"), 
-							  NSLocalizedString(@"OK", @"OK button"), nil, nil, messageWindow, self, nil, nil, 
-							  [NSString stringWithFormat:NSLocalizedString(@"An error occured while trying to copy a table's data.\n\nMySQL said: %@", 
-																		   @"copy table data error informative message"), 
-							   [connection getLastErrorMessage]]);
-			return NO;
-		}
-		return YES;
+		if ([connection queryErrored]) return NO;
 		
+		return YES;
 	}
+	
 	return structureCopyResult;
 }
 
-- (BOOL)moveTable:(NSString *)tableName from: (NSString *)sourceDB to: (NSString *)targetDB {
-	
+- (BOOL)moveTable:(NSString *)tableName from:(NSString *)sourceDB to:(NSString *)targetDB 
+{	
 	NSString *moveStatement = [NSString stringWithFormat:@"RENAME TABLE %@.%@ TO %@.%@", 
 							   [sourceDB backtickQuotedString],
 							   [tableName backtickQuotedString],
 							   [targetDB backtickQuotedString],
 							   [tableName backtickQuotedString]
 							   ];
-	// moving the table
-	DLog(@"Moving table %@ from %@ to %@", tableName, sourceDB, targetDB);
-	DLog(@"Moving table: %@", moveStatement);
+	// Move the table
 	[connection queryString:moveStatement];
 	
-	if ([connection queryErrored]) {
-		SPBeginAlertSheet(NSLocalizedString(@"Failed to move table", @"move table error message"), 
-						  NSLocalizedString(@"OK", @"OK button"), nil, nil, messageWindow, self, nil, nil, 
-						  [NSString stringWithFormat:NSLocalizedString(@"An error occured while trying to move a table.\n\nMySQL said: %@", 
-																	   @"move table error informative message"), 
-						   [connection getLastErrorMessage]]);
-		return NO;
-	}
+	if ([connection queryErrored]) return NO;
+	
 	return YES;
 }