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Diffstat (limited to 'TableDump.m')
| -rw-r--r-- | TableDump.m | 1451 |
1 files changed, 1451 insertions, 0 deletions
diff --git a/TableDump.m b/TableDump.m new file mode 100644 index 00000000..648a91c1 --- /dev/null +++ b/TableDump.m @@ -0,0 +1,1451 @@ +// +// TableDump.m +// CocoaMySQL +// +// Created by lorenz textor (lorenz@textor.ch) on Wed May 01 2002. +// Copyright (c) 2002-2003 Lorenz Textor. All rights reserved. +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// +// More info at <http://cocoamysql.sourceforge.net/> +// Or mail to <lorenz@textor.ch> + +#import "TableDump.h" +#import "TableDocument.h" +#import "TablesList.h" +#import "TableSource.h" +#import "TableContent.h" +#import "CustomQuery.h" + + +@implementation TableDump + +//IBAction methods +- (IBAction)reloadTables:(id)sender +/* +get the tables in db +*/ +{ + CMMCPResult *queryResult; + int i; + +//get tables + [tables removeAllObjects]; + queryResult = [mySQLConnection listTables]; + for ( i = 0 ; i < [queryResult numOfRows] ; i++ ) { + [queryResult dataSeek:i]; + [tables addObject:[NSMutableArray arrayWithObjects: + [NSNumber numberWithBool:YES], [[queryResult fetchRowAsArray] objectAtIndex:0], nil]]; + } + + [exportDumpTableView reloadData]; + [exportMultipleCSVTableView reloadData]; + [exportMultipleXMLTableView reloadData]; +/* +//disable buttons if there are no tables in db (or no db is selected) + if ( ![tables count] ) { + [dumpButton setEnabled:NO]; + } else { + [dumpButton setEnabled:YES]; + } + if ( ![tableDocumentInstance database] ) { + [readButton setEnabled:NO]; + } else { + [readButton setEnabled:YES]; + } +*/ +} + +- (IBAction)selectTables:(id)sender +/* +selects or deselects all tables +*/ +{ + NSEnumerator *enumerator; + id theObject; + + [self reloadTables:self]; + + enumerator = [tables objectEnumerator]; + while ( (theObject = [enumerator nextObject]) ) { + if ( [sender tag] ) { + [theObject replaceObjectAtIndex:0 withObject:[NSNumber numberWithBool:YES]]; + } else { + [theObject replaceObjectAtIndex:0 withObject:[NSNumber numberWithBool:NO]]; + } + } + + [exportDumpTableView reloadData]; + [exportMultipleCSVTableView reloadData]; + [exportMultipleXMLTableView reloadData]; +} + +- (IBAction)closeSheet:(id)sender +/* +ends the modal session +*/ +{ + [NSApp stopModalWithCode:[sender tag]]; +} + +- (IBAction)stepRow:(id)sender +/* +displays next/previous row in fieldMapping tableView +*/ +{ + if ( [sender tag] == 0 ) { + currentRow--; + [self setupFieldMappingArray]; + } else { + currentRow++; + [self setupFieldMappingArray]; + } + + //enable/disable buttons + if ( currentRow == 0 ) { + [rowDownButton setEnabled:NO]; + [rowUpButton setEnabled:YES]; + } else if ( currentRow == ([importArray count]-1) ) { + [rowDownButton setEnabled:YES]; + [rowUpButton setEnabled:NO]; + } else { + [rowDownButton setEnabled:YES]; + [rowUpButton setEnabled:YES]; + } +} + + +//export methods +- (void)exportFile:(int)tag +/* +invoked when user clicks on an export menuItem +*/ +{ + NSString *file; + NSString *contextInfo; + NSSavePanel *savePanel = [NSSavePanel savePanel]; + NSString *currentDate = [[NSDate date] descriptionWithCalendarFormat:@"%d.%m.%Y" timeZone:nil locale:nil]; + + switch ( tag ) { + case 5: + //export dump + [self reloadTables:self]; + file = [NSString stringWithFormat:@"%@_dump %@.sql", [tableDocumentInstance database], currentDate]; + [savePanel setAccessoryView:exportDumpView]; + contextInfo = @"exportDump"; + break; + case 6: + //export table content as CSV + file = [NSString stringWithFormat:@"%@.csv", [tableDocumentInstance table]]; + [savePanel setAccessoryView:exportCSVView]; + contextInfo = @"exportTableContentAsCSV"; + break; + case 7: + //export table content as XML + file = [NSString stringWithFormat:@"%@.xml", [tableDocumentInstance table]]; + contextInfo = @"exportTableContentAsXML"; + break; + case 8: + //export custom result as CSV + file = @"customresult.csv"; + [savePanel setAccessoryView:exportCSVView]; + contextInfo = @"exportCustomResultAsCSV"; + break; + case 9: + //export custom result as XML + file = @"customresult.xml"; + contextInfo = @"exportCustomResultAsXML"; + break; + case 10: + //export multiple tables as CSV + [self reloadTables:self]; + file = [NSString stringWithFormat:@"%@.csv", [tableDocumentInstance database]]; + [savePanel setAccessoryView:exportMultipleCSVView]; + contextInfo = @"exportMultipleTablesAsCSV"; + break; + case 11: + //export multiple tables as XML + [self reloadTables:self]; + file = [NSString stringWithFormat:@"%@.xml", [tableDocumentInstance database]]; + [savePanel setAccessoryView:exportMultipleXMLView]; + contextInfo = @"exportMultipleTablesAsXML"; + break; + default: + NSLog(@"ERROR: unknown export item with tag %d", tag); + return; + break; + } + //open savePanel + [savePanel beginSheetForDirectory:[prefs objectForKey:@"savePath"] + file:file modalForWindow:tableWindow modalDelegate:self + didEndSelector:@selector(savePanelDidEnd:returnCode:contextInfo:) contextInfo:contextInfo]; +} + +- (void)savePanelDidEnd:(NSSavePanel *)sheet returnCode:(int)returnCode contextInfo:(NSString *)contextInfo +/* +saves the export file +*/ +{ + NSString *testString = @""; + NSError **errorStr; + id fileContent; + BOOL success; + + [sheet orderOut:self]; + if ( returnCode != NSOKButton ) + return; +//save path to preferences + [prefs setObject:[sheet directory] forKey:@"savePath"]; + +//error if file exists and is not writable + if ( [[NSFileManager defaultManager] fileExistsAtPath:[sheet filename]] ) { + if ( ![[NSFileManager defaultManager] isWritableFileAtPath:[sheet filename]] ) { + NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, tableWindow, self, nil, nil, nil, + NSLocalizedString(@"Couldn't replace the file. Be sure that you have the necessary privileges.", @"message of panel when file cannot be replaced")); + return; + } + } else { +//error if file cannot be written + if ( ![testString writeToFile:[sheet filename] atomically:YES] ) { + NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, tableWindow, self, nil, nil, nil, + NSLocalizedString(@"Couldn't write to file. Be sure that you have the necessary privileges.", @"message of panel when file cannot be written")); + return; + } + } + + if ( [contextInfo isEqualToString:@"exportDump"] ) { + //export dump of selected database + fileContent = [self dumpForSelectedTables]; + } else if ( [contextInfo isEqualToString:@"exportCustomResultAsCSV"] ) { + //export custom query result as csv + fileContent = [self csvForArray:[customQueryInstance currentResult] useFirstLine:[exportFieldNamesSwitch state] + terminatedBy:[exportFieldsTerminatedField stringValue] + enclosedBy:[exportFieldsEnclosedField stringValue] + escapedBy:[exportFieldsEscapedField stringValue] + lineEnds:[exportLinesTerminatedField stringValue] + silently:NO]; + } else if ( [contextInfo isEqualToString:@"exportTableContentAsCSV"] ) { + //export table content as csv + fileContent = [self csvForArray:[tableContentInstance currentResult] useFirstLine:[exportFieldNamesSwitch state] + terminatedBy:[exportFieldsTerminatedField stringValue] + enclosedBy:[exportFieldsEnclosedField stringValue] + escapedBy:[exportFieldsEscapedField stringValue] + lineEnds:[exportLinesTerminatedField stringValue] + silently:NO]; + } else if ( [contextInfo isEqualToString:@"exportMultipleTablesAsCSV"] ) { + //export multiple tables as CSV + fileContent = [self stringForSelectedTablesWithType:@"csv"]; + } else if ( [contextInfo isEqualToString:@"exportCustomResultAsXML"] ) { + //export custom query result as XML + fileContent = [self xmlForArray:[customQueryInstance currentResult] + tableName:@"custom" + withHeader:YES + silently:NO]; + } else if ( [contextInfo isEqualToString:@"exportTableContentAsXML"] ) { + //export table content as XML + fileContent = [self xmlForArray:[tableContentInstance currentResult] + tableName:[tableDocumentInstance table] + withHeader:YES + silently:NO]; + } else if ( [contextInfo isEqualToString:@"exportMultipleTablesAsXML"] ) { + //export multiple tables as XML + fileContent = [self stringForSelectedTablesWithType:@"xml"]; + } else { + //unknown operation + NSLog(@"unknown operation %@", [contextInfo description]); + fileContent = @""; + } + + if ( [fileContent respondsToSelector:@selector(writeToFile:atomically:encoding:error:)] ) { + // mac os 10.4 or later + success = [fileContent writeToFile:[sheet filename] atomically:YES encoding:[CMMCPConnection encodingForMySQLEncoding:[[tableDocumentInstance getSelectedEncoding] cString]] error:errorStr]; + } else { + // mac os pre 10.4 + success = [fileContent writeToFile:[sheet filename] atomically:YES]; + } + if ( !success ) { + NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, tableWindow, self, nil, nil, nil, + NSLocalizedString(@"Couldn't write to file. Be sure that you have the necessary privileges.", @"message of panel when file cannot be written")); + } + +} + +//import methods +/* +- (IBAction)openDump:(id)sender + +opens the NSOpenPanel + +{ + [[NSOpenPanel openPanel] beginSheetForDirectory:[prefs objectForKey:@"openPath"] file:nil types:nil + modalForWindow:tableWindow modalDelegate:self + didEndSelector:@selector(openPanelDidEnd:returnCode:contextInfo:) contextInfo:nil]; +} +*/ + +- (void)importFile:(int)tag +/* +invoked when user clicks on an export menuItem +*/ +{ + NSString *contextInfo; + NSOpenPanel *openPanel = [NSOpenPanel openPanel]; + + switch ( tag ) { + case 1: + //import dump + contextInfo = @"importDump"; + break; + case 2: + //import CSV file + [openPanel setAccessoryView:importCSVView]; + contextInfo = @"importCSVFile"; + break; + default: + NSLog(@"ERROR: unknown import item with tag %d", tag); + return; + break; + } + //open savePanel + [openPanel beginSheetForDirectory:[prefs objectForKey:@"openPath"] + file:nil modalForWindow:tableWindow modalDelegate:self + didEndSelector:@selector(openPanelDidEnd:returnCode:contextInfo:) contextInfo:contextInfo]; +} + +- (void)openPanelDidEnd:(NSOpenPanel *)sheet returnCode:(int)returnCode contextInfo:(NSString *)contextInfo +/* +reads mysql-dumpfile +*/ +{ + NSString *dumpFile; + NSError **errorStr; + NSMutableString *errors = [NSMutableString string]; + + [sheet orderOut:self]; + if ( returnCode != NSOKButton ) + return; +//save path to preferences + [prefs setObject:[sheet directory] forKey:@"openPath"]; + +//load file into string + if ( [NSString respondsToSelector:@selector(stringWithContentsOfFile:encoding:error:)] ) { + // mac os 10.4 or later + dumpFile = [NSString stringWithContentsOfFile:[sheet filename] encoding:[CMMCPConnection encodingForMySQLEncoding:[[tableDocumentInstance getSelectedEncoding] cString]] error:errorStr]; + } else { + // mac os pre 10.4 + dumpFile = [NSString stringWithContentsOfFile:[sheet filename]]; + } + if ( !dumpFile ) { + NSBeginAlertSheet(NSLocalizedString(@"Error", @"error"), NSLocalizedString(@"OK", @"OK button"), nil, nil, tableWindow, self, nil, nil, nil, + NSLocalizedString(@"Couldn't open file. Be sure that the path is correct and that you have the necessary privileges.", @"message of panel when file cannot be opened")); + return; + } + +//reset interface + [errorsView setString:@""]; + [errorsView displayIfNeeded]; + [singleProgressText setStringValue:NSLocalizedString(@"Reading...", @"text showing that app is reading dump")]; + [singleProgressText displayIfNeeded]; + [singleProgressBar setDoubleValue:0]; + [singleProgressBar displayIfNeeded]; + + if ( [contextInfo isEqualToString:@"importDump"] ) { +//import dump file + NSArray *queries; + int i; + + //open progress sheet + [NSApp beginSheet:singleProgressSheet + modalForWindow:tableWindow modalDelegate:self + didEndSelector:nil contextInfo:nil]; + [singleProgressBar setIndeterminate:YES]; + [singleProgressBar setUsesThreadedAnimation:YES]; + [singleProgressBar startAnimation:self]; + //get array with an object for each mysql-query +// queries = [dumpFile componentsSeparatedByString:@";\n"]; + queries = [self splitQueries:dumpFile]; + + [singleProgressBar stopAnimation:self]; + [singleProgressBar setUsesThreadedAnimation:NO]; + [singleProgressBar setIndeterminate:NO]; + //perform all mysql-queries + for ( i = 0 ; i < [queries count] ; i++ ) { + [singleProgressBar setDoubleValue:((i+1)*100/[queries count])]; + [singleProgressBar displayIfNeeded]; + [mySQLConnection queryString:[queries objectAtIndex:i]]; + if ( ![[mySQLConnection getLastErrorMessage] isEqualToString:@""] + && ![[mySQLConnection getLastErrorMessage] isEqualToString:@"Query was empty"]) + [errors appendString:[NSString stringWithFormat:NSLocalizedString(@"[ERROR in query %d] %@\n", @"error text when multiple custom query failed"), (i+1),[mySQLConnection getLastErrorMessage]]]; + } + //close progress sheet + [NSApp endSheet:singleProgressSheet]; + [singleProgressSheet orderOut:nil]; + //display errors + if ( [errors length] ) { + [errorsView setString:errors]; + [NSApp beginSheet:errorsSheet + modalForWindow:tableWindow modalDelegate:self + didEndSelector:nil contextInfo:nil]; + [NSApp runModalForWindow:errorsSheet]; + + [NSApp endSheet:errorsSheet]; + [errorsSheet orderOut:nil]; + } + } else if ( [contextInfo isEqualToString:@"importCSVFile"] ) { +//import csv file + int code; + NSPopUpButtonCell *buttonCell = [[NSPopUpButtonCell alloc] init]; + + //open progress sheet + [NSApp beginSheet:singleProgressSheet + modalForWindow:tableWindow modalDelegate:self + didEndSelector:nil contextInfo:nil]; + [singleProgressBar setIndeterminate:YES]; + [singleProgressBar setUsesThreadedAnimation:YES]; + [singleProgressBar startAnimation:self]; + //put file in array + if ( importArray ) + [importArray release]; + importArray = [[self arrayForCSV:dumpFile + terminatedBy:[importFieldsTerminatedField stringValue] + enclosedBy:[importFieldsEnclosedField stringValue] + escapedBy:[importFieldsEscapedField stringValue] + lineEnds:[importLinesTerminatedField stringValue]] retain]; + //close progress sheet + [NSApp endSheet:singleProgressSheet]; + [singleProgressSheet orderOut:nil]; + [singleProgressBar stopAnimation:self]; + [singleProgressBar setUsesThreadedAnimation:NO]; + [singleProgressBar setIndeterminate:NO]; + //show fieldMapping sheet + //set up tableView + currentRow = 0; + fieldMappingArray = nil; + [self setupFieldMappingArray]; + [rowDownButton setEnabled:NO]; + if ( [importArray count] > 1 ) { + [rowUpButton setEnabled:YES]; + } else { + [rowUpButton setEnabled:NO]; + } + //set up tableView buttons + [buttonCell setControlSize:NSSmallControlSize]; + [buttonCell setFont:[NSFont labelFontOfSize:[NSFont smallSystemFontSize]]]; + [buttonCell addItemWithTitle:NSLocalizedString(@"Do not import", @"text for csv import drop downs")]; + [buttonCell addItemsWithTitles:[tableSourceInstance fieldNames]]; + [[fieldMappingTableView tableColumnWithIdentifier:@"1"] setDataCell:buttonCell]; + [NSApp beginSheet:fieldMappingSheet + modalForWindow:tableWindow modalDelegate:self + didEndSelector:nil contextInfo:nil]; + code = [NSApp runModalForWindow:fieldMappingSheet]; + + [NSApp endSheet:fieldMappingSheet]; + [fieldMappingSheet orderOut:nil]; + + if ( code ) { + //import array into db + NSMutableString *fNames = [NSMutableString string]; + NSMutableArray *fValuesIndexes = [NSMutableArray array]; + NSMutableString *fValues = [NSMutableString string]; + int i,j; + + //open progress sheet + [NSApp beginSheet:singleProgressSheet + modalForWindow:tableWindow modalDelegate:self + didEndSelector:nil contextInfo:nil]; + + //get fields to be imported + for ( i = 0 ; i < [fieldMappingArray count] ; i++ ) { + if ( [[[fieldMappingArray objectAtIndex:i] objectAtIndex:1] intValue] > 0 ) { + //field marked for import + if ( [fNames length] ) + [fNames appendString:@","]; + [fNames appendString:[NSString stringWithFormat:@"`%@`", + [[tableSourceInstance fieldNames] objectAtIndex:([[[fieldMappingArray objectAtIndex:i] objectAtIndex:1] intValue]-1)]]]; + [fValuesIndexes addObject:[NSNumber numberWithInt:i]]; + } + } + //import array + for ( i = 0 ; i < [importArray count] ; i++ ) { + //show progress bar + [singleProgressBar setDoubleValue:((i+1)*100/[importArray count])]; + [singleProgressBar displayIfNeeded]; + if ( ![importFieldNamesSwitch state] || (i != 0) ) { + //put values in string + [fValues setString:@""]; + for ( j = 0 ; j < [fValuesIndexes count] ; j++ ) { + if ( [fValues length] ) + [fValues appendString:@","]; + if ( [[[importArray objectAtIndex:i] objectAtIndex:[[fValuesIndexes objectAtIndex:j] intValue]] + isMemberOfClass:[NSNull class]] ) { + [fValues appendString:@"NULL"]; + } else { + [fValues appendString:[NSString stringWithFormat:@"'%@'", + [mySQLConnection prepareString: + [[importArray objectAtIndex:i] objectAtIndex:[[fValuesIndexes objectAtIndex:j] intValue]]]]]; +// [fValues appendString:[NSString stringWithFormat:@"\"%@\"", +// [mySQLConnection prepareString: +// [[importArray objectAtIndex:i] objectAtIndex:[[fValuesIndexes objectAtIndex:j] intValue]]]]]; + } + } + //perform query + [mySQLConnection queryString:[NSString stringWithFormat:@"INSERT INTO `%@` (%@) VALUES (%@)", + [tablesListInstance table], + fNames, + fValues]]; + if ( ![[mySQLConnection getLastErrorMessage] isEqualToString:@""] ) + [errors appendString:[NSString stringWithFormat:NSLocalizedString(@"[ERROR in line %d] %@\n", @"error text when reading of csv file gave errors"), (i+1),[mySQLConnection getLastErrorMessage]]]; + } + } + //close progress sheet + [NSApp endSheet:singleProgressSheet]; + [singleProgressSheet orderOut:nil]; + } + //display errors + if ( [errors length] ) { + [errorsView setString:errors]; + [NSApp beginSheet:errorsSheet + modalForWindow:tableWindow modalDelegate:self + didEndSelector:nil contextInfo:nil]; + [NSApp runModalForWindow:errorsSheet]; + + [NSApp endSheet:errorsSheet]; + [errorsSheet orderOut:nil]; + } + //free arrays + fieldMappingArray = nil; + importArray = nil; + } +} + +- (void)setupFieldMappingArray +/* +sets up the fieldMapping array to be shown in the tableView +*/ +{ + int i, value; + + if ( fieldMappingArray ) { + for ( i = 0 ; i < [fieldMappingArray count] ; i++ ) { + if ( [[[importArray objectAtIndex:currentRow] objectAtIndex:i] isKindOfClass:[NSNull class]] ) { + [[fieldMappingArray objectAtIndex:i] replaceObjectAtIndex:0 withObject:@"NULL"]; + } else { + [[fieldMappingArray objectAtIndex:i] replaceObjectAtIndex:0 withObject:[[importArray objectAtIndex:currentRow] objectAtIndex:i]]; + } + } + } else { + fieldMappingArray = [NSMutableArray array]; + for ( i = 0 ; i < [[importArray objectAtIndex:currentRow] count] ; i++ ) { + if ( i < [[tableSourceInstance fieldNames] count] ) { + value = i + 1; + } else { + value = 0; + } + if ( [[[importArray objectAtIndex:currentRow] objectAtIndex:i] isKindOfClass:[NSNull class]] ) { + [fieldMappingArray addObject:[NSMutableArray arrayWithObjects:@"NULL", [NSNumber numberWithInt:value], nil]]; + } else { + [fieldMappingArray addObject:[NSMutableArray arrayWithObjects:[[importArray objectAtIndex:currentRow] objectAtIndex:i], [NSNumber numberWithInt:value], nil]]; + } + } + [fieldMappingArray retain]; + } + [fieldMappingTableView reloadData]; +} + + +//format methods +- (NSString *)dumpForSelectedTables +/* +returns a dump string for the selected tables +*/ +{ + int i,j,k,t,rowCount,tableCount; + CMMCPResult *queryResult; + NSString *tableName; + NSArray *fieldNames; + NSArray *theRow; + NSMutableString *rowValue = [NSMutableString string]; + NSMutableArray *fieldValues; + NSMutableString *dump = [NSMutableString string]; + NSMutableString *errors = [NSMutableString string]; + id createTableSyntax; + +//reset interface + [errorsView setString:@""]; + [errorsView displayIfNeeded]; + [singleProgressText setStringValue:NSLocalizedString(@"Dumping...", @"text showing that app is writing dump")]; + [singleProgressText displayIfNeeded]; + [singleProgressBar setDoubleValue:0]; + [singleProgressBar displayIfNeeded]; + +//open progress sheet + [NSApp beginSheet:singleProgressSheet + modalForWindow:tableWindow modalDelegate:self + didEndSelector:nil contextInfo:nil]; + +//count tables + tableCount = 0; + for ( i = 0 ; i < [tables count] ; i++ ) { + if ( [[[tables objectAtIndex:i] objectAtIndex:0] boolValue] ) { + tableCount++; + } + } + k = 0; + +//add header of dump-file +// [dump appendString:[NSString stringWithFormat:@"# Tables dumped %@\n# Created by CocoaMySQL (Copyright (c) 2002-2003 Lorenz Textor)\n#\n# Host: %@ Database: %@\n# ******************************\n\n", [NSDate date], [tableDocumentInstance host], [tableDocumentInstance database]]]; + [dump appendString:@"# CocoaMySQL dump\n"]; + [dump appendString:[NSString stringWithFormat:@"# Version %@\n", + [[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleVersion"]]]; + [dump appendString:@"# http://cocoamysql.sourceforge.net\n#\n"]; + [dump appendString:[NSString stringWithFormat:@"# Host: %@ (MySQL %@)\n", + [tableDocumentInstance host], [tableDocumentInstance mySQLVersion]]]; + [dump appendString:[NSString stringWithFormat:@"# Database: %@\n", [tableDocumentInstance database]]]; + [dump appendString:[NSString stringWithFormat:@"# Generation Time: %@\n", [NSDate date]]]; + [dump appendString:@"# ************************************************************\n\n"]; + + for ( i = 0 ; i < [tables count] ; i++ ) { + if ( [[[tables objectAtIndex:i] objectAtIndex:0] boolValue] ) { + k++; +//set progressbar and text + tableName = [[tables objectAtIndex:i] objectAtIndex:1]; + [singleProgressText setStringValue:[NSString stringWithFormat:NSLocalizedString(@"Dumping table %@...", @"text showing that app is dumping table"), tableName]]; + [singleProgressText displayIfNeeded]; +//add name of table + [dump appendString:[NSString stringWithFormat:@"# Dump of table %@\n# ------------------------------------------------------------\n\n", tableName]]; +//add drop table + if ( [addDropTableSwitch state] == NSOnState ) + [dump appendString:[NSString stringWithFormat:@"DROP TABLE IF EXISTS `%@`;\n\n", tableName]]; +//add create syntax for table + if ( [addCreateTableSwitch state] == NSOnState ) { + queryResult = [mySQLConnection queryString:[NSString stringWithFormat:@"SHOW CREATE TABLE `%@`", tableName]]; + if ( [queryResult numOfRows] ) { + createTableSyntax = [[queryResult fetchRowAsDictionary] objectForKey:@"Create Table"]; + if ( [createTableSyntax isKindOfClass:[NSData class]] ) { + createTableSyntax = [[[NSString alloc] initWithData:createTableSyntax encoding:[mySQLConnection encoding]] autorelease]; + } + [dump appendString:[NSString stringWithFormat:@"%@;\n\n", createTableSyntax]]; + } + if ( ![[mySQLConnection getLastErrorMessage] isEqualToString:@""] ) { + [errors appendString:[NSString stringWithFormat:@"%@\n", [mySQLConnection getLastErrorMessage]]]; + if ( [addErrorsSwitch state] == NSOnState ) { + [dump appendString:[NSString stringWithFormat:@"# Error: %@\n", [mySQLConnection getLastErrorMessage]]]; + } + } + } +//add table content + if ( [addTableContentSwitch state] == NSOnState ) { + queryResult = [mySQLConnection queryString:[NSString stringWithFormat:@"SELECT * FROM `%@`", tableName]]; + fieldNames = [queryResult fetchFieldNames]; + rowCount = [queryResult numOfRows]; + for ( j = 0 ; j < rowCount ; j++ ) { + [queryResult dataSeek:j]; + theRow = [queryResult fetchRowAsArray]; + fieldValues = [NSMutableArray array]; + for ( t = 0 ; t < [theRow count] ; t++ ) { + if ( [[theRow objectAtIndex:t] isKindOfClass:[NSData class]] ) { + //escape special characters + [rowValue setString:[mySQLConnection prepareBinaryData:[theRow objectAtIndex:t]]]; + } else { + [rowValue setString:[[theRow objectAtIndex:t] description]]; + //escape special characters + [rowValue setString:[mySQLConnection prepareString:rowValue]]; + } + if ( [[theRow objectAtIndex:t] isMemberOfClass:[NSNull class]] ) { + [fieldValues addObject:@"NULL"]; + } else { +// [fieldValues addObject:[NSString stringWithFormat:@"\"%@\"", rowValue]]; + [fieldValues addObject:[NSString stringWithFormat:@"'%@'", rowValue]]; + } + } + [dump appendString:[NSString stringWithFormat:@"INSERT INTO `%@` (`%@`) VALUES (%@);\n", + tableName, [fieldNames componentsJoinedByString:@"`,`"], + [fieldValues componentsJoinedByString:@","]]]; + } + if ( ![[mySQLConnection getLastErrorMessage] isEqualToString:@""] ) { + [errors appendString:[NSString stringWithFormat:@"%@\n", [mySQLConnection getLastErrorMessage]]]; + if ( [addErrorsSwitch state] == NSOnState ) { + [dump appendString:[NSString stringWithFormat:@"# Error: %@\n", [mySQLConnection getLastErrorMessage]]]; + } + } + } +//set progressbar and text + [singleProgressBar setDoubleValue:(k*100/tableCount)]; + [singleProgressBar displayIfNeeded]; + [dump appendString:@"\n\n"]; + } + } + +//close progress sheet + [NSApp endSheet:singleProgressSheet]; + [singleProgressSheet orderOut:nil]; + +//show errors sheet if there have been errors + if ( [errors length] ) { + [errorsView setString:errors]; + [NSApp beginSheet:errorsSheet + modalForWindow:tableWindow modalDelegate:self + didEndSelector:nil contextInfo:nil]; + [NSApp runModalForWindow:errorsSheet]; + + [NSApp endSheet:errorsSheet]; + [errorsSheet orderOut:nil]; + } + + return [NSString stringWithString:dump]; +} + +- (NSString *)csvForArray:(NSArray *)array useFirstLine:(BOOL)firstLine terminatedBy:(NSString *)terminated + enclosedBy:(NSString *)enclosed escapedBy:(NSString *)escaped lineEnds:(NSString *)lineEnds silently:(BOOL)silently; +/* +takes an array and returns it as a csv string +*/ +{ + NSMutableString *string = [NSMutableString string]; + NSMutableString *rowValue = [NSMutableString string]; + NSMutableArray *tempRow = [NSMutableArray array]; + NSMutableString *tempTerminated, *tempLineEnds; + int i,j; + +//repare tabs and line ends + tempTerminated = [NSMutableString stringWithString:terminated]; + [tempTerminated replaceOccurrencesOfString:@"\\t" withString:@"\t" + options:NSLiteralSearch + range:NSMakeRange(0, [tempTerminated length])]; + [tempTerminated replaceOccurrencesOfString:@"\\n" withString:@"\n" + options:NSLiteralSearch + range:NSMakeRange(0, [tempTerminated length])]; + [tempTerminated replaceOccurrencesOfString:@"\\r" withString:@"\r" + options:NSLiteralSearch + range:NSMakeRange(0, [tempTerminated length])]; + terminated = [NSString stringWithString:tempTerminated]; + tempLineEnds = [NSMutableString stringWithString:lineEnds]; + [tempLineEnds replaceOccurrencesOfString:@"\\t" withString:@"\t" + options:NSLiteralSearch + range:NSMakeRange(0, [tempLineEnds length])]; + [tempLineEnds replaceOccurrencesOfString:@"\\n" withString:@"\n" + options:NSLiteralSearch + range:NSMakeRange(0, [tempLineEnds length])]; + [tempLineEnds replaceOccurrencesOfString:@"\\r" withString:@"\r" + options:NSLiteralSearch + range:NSMakeRange(0, [tempLineEnds length])]; + lineEnds = [NSString stringWithString:tempLineEnds]; + + if ( !silently ) { + //reset interface + [singleProgressText setStringValue:NSLocalizedString(@"Writing...", @"text showing that app is writing text file")]; + [singleProgressText displayIfNeeded]; + [singleProgressBar setDoubleValue:0]; + [singleProgressBar displayIfNeeded]; + //open progress sheet + [NSApp beginSheet:singleProgressSheet + modalForWindow:tableWindow modalDelegate:self + didEndSelector:nil contextInfo:nil]; + } + + for ( i = 0 ; i < [array count] ; i++ ) { + if ( !silently ) { +// [singleProgressText setStringValue:[NSString stringWithFormat:@"Writing row %d of %d", i+1, [array count]]]; +// [singleProgressText displayIfNeeded]; + [singleProgressBar setDoubleValue:((i+1)*100/[array count])]; + [singleProgressBar displayIfNeeded]; + } + if ( (i > 0) || ((i == 0) && firstLine) ) { + [tempRow removeAllObjects]; + for ( j = 0 ; j < [[array objectAtIndex:i] count] ; j++ ) { + //escape "enclosed by" character +/* + [rowValue setString:@""]; + scanner = [NSScanner scannerWithString:[[[array objectAtIndex:i] objectAtIndex:j] description]]; + [scanner setCharactersToBeSkipped:nil]; + while ( ![scanner isAtEnd] ) { + if ( [scanner scanUpToString:enclosed intoString:&tempString] ) { + [rowValue appendString:tempString]; + } + if ( [scanner scanString:enclosed intoString:nil] ) { + [rowValue appendString:[NSString stringWithFormat:@"%@%@", escaped, enclosed]]; + } + } +*/ + [rowValue setString:[[[array objectAtIndex:i] objectAtIndex:j] description]]; + if ( [rowValue isEqualToString:[prefs objectForKey:@"nullValue"]] ) { + [tempRow addObject:@"NULL"]; + } else { + [rowValue replaceOccurrencesOfString:escaped + withString:[NSString stringWithFormat:@"%@%@", escaped, escaped] + options:NSLiteralSearch + range:NSMakeRange(0,[rowValue length])]; + if ( ![escaped isEqualToString:enclosed] ) { + [rowValue replaceOccurrencesOfString:enclosed + withString:[NSString stringWithFormat:@"%@%@", escaped, enclosed] + options:NSLiteralSearch + range:NSMakeRange(0,[rowValue length])]; + } + [rowValue replaceOccurrencesOfString:lineEnds + withString:[NSString stringWithFormat:@"%@%@", escaped, lineEnds] + options:NSLiteralSearch + range:NSMakeRange(0,[rowValue length])]; + if ( [enclosed isEqualToString:@""] ) { + [rowValue replaceOccurrencesOfString:terminated + withString:[NSString stringWithFormat:@"%@%@", escaped, terminated] + options:NSLiteralSearch + range:NSMakeRange(0,[rowValue length])]; + } + [tempRow addObject:[NSString stringWithFormat:@"%@%@%@", enclosed, rowValue, enclosed]]; + } + } + [string appendString:[tempRow componentsJoinedByString:terminated]]; + [string appendString:lineEnds]; + } + } +/* + //remove last line end + [string deleteCharactersInRange:NSMakeRange(([string length]-[lineEnds length]),([lineEnds length]))]; +*/ + if ( !silently ) { + //close progress sheet + [NSApp endSheet:singleProgressSheet]; + [singleProgressSheet orderOut:nil]; + } + + return [NSString stringWithString:string]; +} + +- (NSArray *)arrayForCSV:(NSString *)csv terminatedBy:(NSString *)terminated + enclosedBy:(NSString *)enclosed escapedBy:(NSString *)escaped lineEnds:(NSString *)lineEnds +/* +loads a csv string into an array +*/ +{ + NSMutableString *tempTerminated, *tempLineEnds; + NSMutableArray *tempArray = [NSMutableArray array]; + NSMutableArray *tempRowArray = [NSMutableArray array]; + NSMutableString *mutableField; + NSScanner *scanner; + NSString *scanString; + NSMutableString *tempString = [NSMutableString string]; + NSMutableArray *linesArray = [NSMutableArray array]; + BOOL isEscaped, br; + int fieldCount = nil; + int x,i,j; + +//repare tabs and line ends + tempTerminated = [NSMutableString stringWithString:terminated]; + [tempTerminated replaceOccurrencesOfString:@"\\t" withString:@"\t" + options:NSLiteralSearch + range:NSMakeRange(0, [tempTerminated length])]; + [tempTerminated replaceOccurrencesOfString:@"\\n" withString:@"\n" + options:NSLiteralSearch + range:NSMakeRange(0, [tempTerminated length])]; + [tempTerminated replaceOccurrencesOfString:@"\\r" withString:@"\r" + options:NSLiteralSearch + range:NSMakeRange(0, [tempTerminated length])]; + terminated = [NSString stringWithString:tempTerminated]; + tempLineEnds = [NSMutableString stringWithString:lineEnds]; + [tempLineEnds replaceOccurrencesOfString:@"\\t" withString:@"\t" + options:NSLiteralSearch + range:NSMakeRange(0, [tempLineEnds length])]; + [tempLineEnds replaceOccurrencesOfString:@"\\n" withString:@"\n" + options:NSLiteralSearch + range:NSMakeRange(0, [tempLineEnds length])]; + [tempLineEnds replaceOccurrencesOfString:@"\\r" withString:@"\r" + options:NSLiteralSearch + range:NSMakeRange(0, [tempLineEnds length])]; + lineEnds = [NSString stringWithString:tempLineEnds]; + +//array with one line per object + scanner = [NSScanner scannerWithString:csv]; + [scanner setCharactersToBeSkipped:nil]; + while ( ![scanner isAtEnd] ) { + [tempString setString:@""]; + br = NO; + while ( !br ) { + scanString = @""; + [scanner scanUpToString:lineEnds intoString:&scanString]; + [tempString appendString:scanString]; + [scanner scanString:lineEnds intoString:&scanString]; + //test if lineEnds-character is escaped + isEscaped = NO; + j = 1; + if ( ![escaped isEqualToString:enclosed] && ![escaped isEqualToString:@""] ) { + while ( ((j*[escaped length])<=[tempString length]) && + ([[tempString substringWithRange:NSMakeRange(([tempString length]-(j*[escaped length])),[escaped length])] isEqualToString:escaped]) ) { + isEscaped = !isEscaped; + j++; + } + } + if ( !isEscaped || [scanner isAtEnd] ) { + //end of row + br = YES; + } else { + //lineEnds-character was escaped + [tempString appendString:scanString]; + } + } + //add line to array + [linesArray addObject:[NSString stringWithString:tempString]]; + } + for ( x = 0 ; x < [linesArray count] ; x++ ) { + //separate fields + [tempRowArray removeAllObjects]; + [tempRowArray addObjectsFromArray:[self arrayForString:[linesArray objectAtIndex:x] enclosed:enclosed escaped:escaped terminated:terminated]]; + if ( x == 0 ) { + fieldCount = [tempRowArray count]; + } else { + while ( [tempRowArray count] < fieldCount ) { + [tempRowArray addObject:@"NULL"]; + } + } + for ( i = 0 ; i < [tempRowArray count] ; i++ ) { + if ( [[tempRowArray objectAtIndex:i] isEqualToString:@"NULL"] || [[tempRowArray objectAtIndex:i] isEqualToString:@"\\N"] || [[tempRowArray objectAtIndex:i] isEqualToString:[prefs objectForKey:@"nullValue"]] ) { + //put nsnull object to array if field contains un-enclosed NULL string + [tempRowArray replaceObjectAtIndex:i withObject:[NSNull null]]; + } else { + //strip enclosed and escaped characters + mutableField = [NSMutableString stringWithString:[tempRowArray objectAtIndex:i]]; + //strip enclosed characters + if ( [mutableField length] >= (2*[enclosed length]) ) { + if ( [[mutableField substringToIndex:[enclosed length]] isEqualToString:enclosed] ) { + [mutableField deleteCharactersInRange:NSMakeRange(0,[enclosed length])]; + } + if ( [[mutableField substringFromIndex:([mutableField length]-[enclosed length])] isEqualToString:enclosed] ) { + [mutableField deleteCharactersInRange:NSMakeRange(([mutableField length]-[enclosed length]),[enclosed length])]; + } + } + //strip escaped characters + if ( ![enclosed isEqualToString:@""] ) { + [mutableField replaceOccurrencesOfString:[NSString stringWithFormat:@"%@%@", escaped, enclosed] withString:enclosed options:NSLiteralSearch range:NSMakeRange(0, [mutableField length])]; + } else { + [mutableField replaceOccurrencesOfString:[NSString stringWithFormat:@"%@%@", escaped, terminated] withString:terminated options:NSLiteralSearch range:NSMakeRange(0, [mutableField length])]; + } + if ( ![lineEnds isEqualToString:@""] ) { + [mutableField replaceOccurrencesOfString:[NSString stringWithFormat:@"%@%@", escaped, lineEnds] withString:lineEnds options:NSLiteralSearch range:NSMakeRange(0, [mutableField length])]; + } + if ( ![escaped isEqualToString:@""] && ![escaped isEqualToString:enclosed] ) { + [mutableField replaceOccurrencesOfString:[NSString stringWithFormat:@"%@%@", escaped, escaped] withString:escaped options:NSLiteralSearch range:NSMakeRange(0, [mutableField length])]; + } + //add field to tempRowArray + [tempRowArray replaceObjectAtIndex:i withObject:[NSString stringWithString:mutableField]]; + } + } + //add row to tempArray + [tempArray addObject:[NSArray arrayWithArray:tempRowArray]]; + } + + return [NSArray arrayWithArray:tempArray]; +} + + +- (NSString *)xmlForArray:(NSArray *)array tableName:(NSString *)table withHeader:(BOOL)header silently:(BOOL)silently +/* +takes an array and returns it as a xml string +*/ +{ + NSMutableString *string = [NSMutableString string]; + int i,j; + + if ( !silently ) { + //reset interface + [singleProgressText setStringValue:NSLocalizedString(@"Writing...", @"text showing that app is writing text file")]; + [singleProgressText displayIfNeeded]; + [singleProgressBar setDoubleValue:0]; + [singleProgressBar displayIfNeeded]; + //open progress sheet + [NSApp beginSheet:singleProgressSheet + modalForWindow:tableWindow modalDelegate:self + didEndSelector:nil contextInfo:nil]; + } + + if ( header ) { +//add header + [string appendString:@"<?xml version=\"1.0\"?>\n\n"]; + [string appendString:@"<!--\n-\n"]; + [string appendString:@"- CocoaMySQL dump\n"]; + [string appendString:[NSString stringWithFormat:@"- Version %@\n", + [[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleVersion"]]]; + [string appendString:@"- http://cocoamysql.sourceforge.net\n-\n"]; + [string appendString:[NSString stringWithFormat:@"- Host: %@ (MySQL %@)\n", + [tableDocumentInstance host], [tableDocumentInstance mySQLVersion]]]; + [string appendString:[NSString stringWithFormat:@"- Database: %@\n", [tableDocumentInstance database]]]; + [string appendString:[NSString stringWithFormat:@"- Generation Time: %@\n", [NSDate date]]]; + [string appendString:@"-\n-->\n\n"]; + } +//add table name + [string appendString:[NSString stringWithFormat:@"\t<%@>\n", [self htmlEscapeString:table]]]; + + for ( i = 1 ; i < [array count] ; i++ ) { + if ( !silently ) { + [singleProgressBar setDoubleValue:((i+1)*100/[array count])]; + [singleProgressBar displayIfNeeded]; + } +//add rows + [string appendString:@"\t<row>\n"]; + for ( j = 0 ; j < [[array objectAtIndex:i] count] ; j++ ) { + [string appendString:[NSString stringWithFormat:@"\t\t<%@>%@</%@>\n", + [self htmlEscapeString:[[[array objectAtIndex:0] objectAtIndex:j] description]], + [self htmlEscapeString:[[[array objectAtIndex:i] objectAtIndex:j] description]], + [self htmlEscapeString:[[[array objectAtIndex:0] objectAtIndex:j] description]]]]; + } + [string appendString:@"\t</row>\n"]; + } +//end table name + [string appendString:[NSString stringWithFormat:@"\t</%@>", [self htmlEscapeString:table]]]; + + if ( !silently ) { + //close progress sheet + [NSApp endSheet:singleProgressSheet]; + [singleProgressSheet orderOut:nil]; + } + + return [NSString stringWithString:string]; +} + +- (NSString *)stringForSelectedTablesWithType:(NSString *)type +/* +returns a csv/xml string for the selected tables +type has to be "csv" or "xml" +*/ +{ + int i,j,k,t,rowCount,tableCount; + CMMCPResult *queryResult; + NSString *tableName; + NSArray *fieldNames; + NSArray *theRow; + NSMutableArray *tableArray = [NSMutableArray array]; + NSMutableString *rowValue = [NSMutableString string]; + NSMutableArray *fieldValues; + NSMutableString *dump = [NSMutableString string]; + NSMutableString *errors = [NSMutableString string]; + +//reset interface + [errorsView setString:@""]; + [errorsView displayIfNeeded]; + [singleProgressText setStringValue:NSLocalizedString(@"Writing...", @"text showing that app is writing text file")]; + [singleProgressText displayIfNeeded]; + [singleProgressBar setDoubleValue:0]; + [singleProgressBar displayIfNeeded]; + +//open progress sheet + [NSApp beginSheet:singleProgressSheet + modalForWindow:tableWindow modalDelegate:self + didEndSelector:nil contextInfo:nil]; + +//count tables + tableCount = 0; + for ( i = 0 ; i < [tables count] ; i++ ) { + if ( [[[tables objectAtIndex:i] objectAtIndex:0] boolValue] ) { + tableCount++; + } + } + k = 0; + +//add header of dump-file + if ( [type isEqualToString:@"csv"] ) { + [dump appendString:[NSString stringWithFormat:@"Host: %@ Database: %@ Generation Time: %@\n\n", + [tableDocumentInstance host], [tableDocumentInstance database], [NSDate date]]]; + } else if ( [type isEqualToString:@"xml"] ) { + [dump appendString:@"<?xml version=\"1.0\"?>\n\n"]; + [dump appendString:@"<!--\n-\n"]; + [dump appendString:@"- CocoaMySQL dump\n"]; + [dump appendString:[NSString stringWithFormat:@"- Version %@\n", + [[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleVersion"]]]; + [dump appendString:@"- http://cocoamysql.sourceforge.net\n-\n"]; + [dump appendString:[NSString stringWithFormat:@"- Host: %@ (MySQL %@)\n", + [tableDocumentInstance host], [tableDocumentInstance mySQLVersion]]]; + [dump appendString:[NSString stringWithFormat:@"- Database: %@\n", [tableDocumentInstance database]]]; + [dump appendString:[NSString stringWithFormat:@"- Generation Time: %@\n", [NSDate date]]]; + [dump appendString:@"-\n-->\n\n\n"]; + [dump appendString:[NSString stringWithFormat:@"<%@>\n\n\n", + [self htmlEscapeString:[tableDocumentInstance database]]]]; + } + for ( i = 0 ; i < [tables count] ; i++ ) { + if ( [[[tables objectAtIndex:i] objectAtIndex:0] boolValue] ) { + k++; +//set progressbar and text + tableName = [[tables objectAtIndex:i] objectAtIndex:1]; + [singleProgressText setStringValue:[NSString stringWithFormat:NSLocalizedString(@"Writing table %@...", @"text showing that app is writing table to text file"), tableName]]; + [singleProgressText displayIfNeeded]; +//add name of table + if ( [type isEqualToString:@"csv"] ) { + [dump appendString:[NSString stringWithFormat:@"Table %@\n\n", tableName]]; + } +//add table content + queryResult = [mySQLConnection queryString:[NSString stringWithFormat:@"SELECT * FROM `%@`", tableName]]; + fieldNames = [queryResult fetchFieldNames]; + rowCount = [queryResult numOfRows]; + [tableArray removeAllObjects]; + //add field names + [tableArray addObject:fieldNames]; + for ( j = 0 ; j < rowCount ; j++ ) { + [queryResult dataSeek:j]; + theRow = [queryResult fetchRowAsArray]; + fieldValues = [NSMutableArray array]; + for ( t = 0 ; t < [theRow count] ; t++ ) { + if ( [[theRow objectAtIndex:t] isKindOfClass:[NSData class]] ) { + //convert data to string + [rowValue setString:[[NSString alloc] initWithData:[theRow objectAtIndex:t] + encoding:[mySQLConnection encoding]]]; + } else if ( [[theRow objectAtIndex:t] isMemberOfClass:[NSNull class]] ) { + [rowValue setString:[prefs objectForKey:@"nullValue"]]; + } else { + [rowValue setString:[[theRow objectAtIndex:t] description]]; + } + [fieldValues addObject:[NSString stringWithString:rowValue]]; + } + [tableArray addObject:[NSArray arrayWithArray:fieldValues]]; + } + if ( ![[mySQLConnection getLastErrorMessage] isEqualToString:@""] ) { + [errors appendString:[NSString stringWithFormat:@"%@\n", [mySQLConnection getLastErrorMessage]]]; + } + if ( [type isEqualToString:@"csv"] ) { + [dump appendString:[self csvForArray:tableArray + useFirstLine:[exportMultipleFieldNamesSwitch state] + terminatedBy:[exportMultipleFieldsTerminatedField stringValue] + enclosedBy:[exportMultipleFieldsEnclosedField stringValue] + escapedBy:[exportMultipleFieldsEscapedField stringValue] + lineEnds:[exportMultipleLinesTerminatedField stringValue] + silently:YES]]; + } else if ( [type isEqualToString:@"xml"] ) { + [dump appendString:[self xmlForArray:tableArray tableName:tableName withHeader:NO silently:YES]]; + } +//set progressbar and text + [singleProgressBar setDoubleValue:(k*100/tableCount)]; + [singleProgressBar displayIfNeeded]; + [dump appendString:@"\n\n\n"]; + } + } + +//write xml end + if ( [type isEqualToString:@"xml"] ) { + [dump appendString:[NSString stringWithFormat:@"</%@>", + [self htmlEscapeString:[tableDocumentInstance database]]]]; + } + +//close progress sheet + [NSApp endSheet:singleProgressSheet]; + [singleProgressSheet orderOut:nil]; + +//show errors sheet if there have been errors + if ( [errors length] ) { + [errorsView setString:errors]; + [NSApp beginSheet:errorsSheet + modalForWindow:tableWindow modalDelegate:self + didEndSelector:nil contextInfo:nil]; + [NSApp runModalForWindow:errorsSheet]; + + [NSApp endSheet:errorsSheet]; + [errorsSheet orderOut:nil]; + } + + return [NSString stringWithString:dump]; +} + +- (NSString *)htmlEscapeString:(NSString *)string +/* +html escapes a string +*/ +{ + NSMutableString *mutableString = [NSMutableString stringWithString:string]; + + [mutableString replaceOccurrencesOfString:@"&" withString:@"&" + options:NSLiteralSearch + range:NSMakeRange(0, [mutableString length])]; + [mutableString replaceOccurrencesOfString:@"<" withString:@"<" + options:NSLiteralSearch + range:NSMakeRange(0, [mutableString length])]; + [mutableString replaceOccurrencesOfString:@">" withString:@">" + options:NSLiteralSearch + range:NSMakeRange(0, [mutableString length])]; + [mutableString replaceOccurrencesOfString:@"\"" withString:@""" + options:NSLiteralSearch + range:NSMakeRange(0, [mutableString length])]; + + return [NSString stringWithString:mutableString]; +} + +- (NSArray *)arrayForString:(NSString *)string enclosed:(NSString *)enclosed + escaped:(NSString *)escaped terminated:(NSString *)terminated +/* +split a string by the terminated-character if this is not escaped +if enclosed-character is given, ignores characters inside enclosed-characters +*/ +{ + NSMutableArray *tempArray = [NSMutableArray array]; + BOOL inString = NO; + BOOL isEscaped = NO; + BOOL br = NO; + unsigned i, j, start; + char enc = nil; + char esc = nil; + char ter = nil; + + //we take only first character by now (too complicated otherwise) + if ( [enclosed length] ) { + enc = [enclosed characterAtIndex:0]; + } + if ( [escaped length] ) { + esc = [escaped characterAtIndex:0]; + } + if ( [terminated length] ) { + ter = [terminated characterAtIndex:0]; + } + + start = 0; + + for ( i = 0 ; i < [string length] ; i++ ) { + if ( inString ) { + //we are in a string + br = NO; + while ( !br ) { + if ( i >= [string length] ) { + //end of string -> no second enclose character found + br = YES; + } else if ( [string characterAtIndex:i] == enc ) { + //second enclose-character found + //enclose-character escaped? + isEscaped = NO; + j = 1; + while ( (i-j>0) && ([string characterAtIndex:(i-j)] == esc) ) { + isEscaped = !isEscaped; + j++; + } + if ( !isEscaped ) { + inString = NO; + br = YES; + } + } + if ( !br ) + i++; + } + } else if ( [string characterAtIndex:i] == ter ) { + //terminated-character found + if ( [enclosed isEqualToString:@""] ) { + //check if terminated character is escaped + isEscaped = NO; + j = 1; + while ( (i-j>0) && ([string characterAtIndex:(i-j)] == esc) ) { + isEscaped = !isEscaped; + j++; + } + if ( !isEscaped ) { + [tempArray addObject:[string substringWithRange:NSMakeRange(start,(i-start))]]; + start = i + 1; + } + } else { + //add object to array +//NSLog([string substringWithRange:NSMakeRange(start,(i-start))]); + [tempArray addObject:[string substringWithRange:NSMakeRange(start,(i-start))]]; + start = i + 1; + } + } else if ( [string characterAtIndex:i] == enc ) { + //enclosed-character found + inString = YES; + } + } +//add rest of string to array + [tempArray addObject:[string substringWithRange:NSMakeRange(start,([string length]-start))]]; + + return [NSArray arrayWithArray:tempArray]; +} + +- (NSArray *)splitQueries:(NSString *)query +/* +splits the queries by ;'s which aren't inside any ", ' or ` characters +*/ +{ + NSMutableString *queries = [NSMutableString stringWithString:query]; + NSMutableArray *queryArray = [NSMutableArray array]; + char stringType = nil; + BOOL inString = NO; + BOOL escaped; + unsigned lineStart = 0; + unsigned i, j, x, currentLineLength; + + //parse string + for ( i = 0 ; i < [queries length] ; i++ ) { + if ( inString ) { + //we are in a string + //look for end of string + for ( ; i < [queries length] ; i++ ) { + if ( (([queries characterAtIndex:i] == '`') && (stringType == '`')) || + (([queries characterAtIndex:i] == stringType) && ([queries characterAtIndex:i-1] != '\\')) ) { + //back-tick or no backslash before string end -> end of string + inString = NO; + break; + } else if ( [queries characterAtIndex:i] == stringType ) { + //check if string end isn't escaped + escaped = YES; + j = 2; + currentLineLength = i - lineStart; + while ( ((currentLineLength-j)>0) && ([queries characterAtIndex:i-j] == '\\') ) { + escaped = !escaped; + j++; + } + if ( !escaped ) { + //it's really the end of the string + inString = NO; + } + } + } + } else if ( ([queries characterAtIndex:i] == '#') || + ((i+2<[queries length]) && + ([queries characterAtIndex:i] == '-') && + ([queries characterAtIndex:i+1] == '-') && + ([queries characterAtIndex:i+2] == ' ')) ) { + //it's a comment -> delete it + x = i; + while ( (x<[queries length]) && ([queries characterAtIndex:x] != '\r') && ([queries characterAtIndex:x] != '\n') ) { + x++; + } + [queries deleteCharactersInRange:NSMakeRange(i,x-i)]; + } else if ( [queries characterAtIndex:i] == ';' ) { + //we are at the end of a query + [queryArray addObject:[queries substringWithRange:NSMakeRange(lineStart, (i-lineStart))]]; + while ( ((i+1)<[queries length]) && (([queries characterAtIndex:i+1]=='\n') || ([queries characterAtIndex:i+1]=='\r') || ([queries characterAtIndex:i+1]==' ')) ) { + i++; + } + lineStart = i + 1; + } else if ( ([queries characterAtIndex:i] == '\'') || + ([queries characterAtIndex:i] == '"') || + ([queries characterAtIndex:i] == '`') ) { + //we are entering a string + inString = YES; + stringType = [queries characterAtIndex:i]; + } + } + //add rest of string to array (if last line has not ended with a ";") + if ( lineStart < [queries length] ) { + [queryArray addObject:[queries substringWithRange:NSMakeRange(lineStart, ([queries length]-lineStart))]]; + } + //return array + return [NSArray arrayWithArray:queryArray]; +} + + +//additional methods +- (void)setConnection:(CMMCPConnection *)theConnection +/* +sets the connection (received from TableDocument) and makes things that have to be done only once +*/ +{ + NSButtonCell *switchButton = [[NSButtonCell alloc] init]; + + prefs = [[NSUserDefaults standardUserDefaults] retain]; + + mySQLConnection = theConnection; + +//set up the interface + [switchButton setButtonType:NSSwitchButton]; + [switchButton setControlSize:NSSmallControlSize]; + [[exportDumpTableView tableColumnWithIdentifier:@"switch"] setDataCell:switchButton]; + [[exportMultipleCSVTableView tableColumnWithIdentifier:@"switch"] setDataCell:switchButton]; + [[exportMultipleXMLTableView tableColumnWithIdentifier:@"switch"] setDataCell:switchButton]; + if ( [prefs boolForKey:@"useMonospacedFonts"] ) { + [[[exportDumpTableView tableColumnWithIdentifier:@"tables"] dataCell] + setFont:[NSFont fontWithName:@"Monaco" size:[NSFont smallSystemFontSize]]]; + [[[exportMultipleCSVTableView tableColumnWithIdentifier:@"tables"] dataCell] + setFont:[NSFont fontWithName:@"Monaco" size:[NSFont smallSystemFontSize]]]; + [[[exportMultipleXMLTableView tableColumnWithIdentifier:@"tables"] dataCell] + setFont:[NSFont fontWithName:@"Monaco" size:[NSFont smallSystemFontSize]]]; + [[[fieldMappingTableView tableColumnWithIdentifier:@"0"] dataCell] + setFont:[NSFont fontWithName:@"Monaco" size:[NSFont smallSystemFontSize]]]; + [errorsView setFont:[NSFont fontWithName:@"Monaco" size:[NSFont smallSystemFontSize]]]; + } else { + [[[exportDumpTableView tableColumnWithIdentifier:@"tables"] dataCell] + setFont:[NSFont systemFontOfSize:[NSFont smallSystemFontSize]]]; + [[[exportMultipleCSVTableView tableColumnWithIdentifier:@"tables"] dataCell] + setFont:[NSFont systemFontOfSize:[NSFont smallSystemFontSize]]]; + [[[exportMultipleXMLTableView tableColumnWithIdentifier:@"tables"] dataCell] + setFont:[NSFont systemFontOfSize:[NSFont smallSystemFontSize]]]; + [[[fieldMappingTableView tableColumnWithIdentifier:@"0"] dataCell] + setFont:[NSFont systemFontOfSize:[NSFont smallSystemFontSize]]]; + [errorsView setFont:[NSFont systemFontOfSize:[NSFont smallSystemFontSize]]]; + } +// [self reloadTables:self]; +} + +//tableView datasource methods +- (int)numberOfRowsInTableView:(NSTableView *)aTableView; +{ + if ( aTableView == fieldMappingTableView ) { + return [fieldMappingArray count]; + } else { + return [tables count]; + } +} + +- (id)tableView:(NSTableView *)aTableView + objectValueForTableColumn:(NSTableColumn *)aTableColumn + row:(int)rowIndex +{ + if ( aTableView == fieldMappingTableView ) { + return [[fieldMappingArray objectAtIndex:rowIndex] objectAtIndex:[[aTableColumn identifier] intValue]]; + } else { + if ( [[aTableColumn identifier] isEqualToString:@"switch"] ) { + return [[tables objectAtIndex:rowIndex] objectAtIndex:0]; + } else { + return [[tables objectAtIndex:rowIndex] objectAtIndex:1]; + } + } +} + +- (void)tableView:(NSTableView *)aTableView + setObjectValue:(id)anObject + forTableColumn:(NSTableColumn *)aTableColumn + row:(int)rowIndex +{ + if ( aTableView == fieldMappingTableView ) { + int i; + for ( i = 0 ; i < [fieldMappingArray count] ; i++ ) { + //check that field isn't already used + if ( [[[fieldMappingArray objectAtIndex:i] objectAtIndex:1] isEqualToNumber:anObject] + && (rowIndex != i) + && ![anObject isEqualToNumber:[NSNumber numberWithInt:0]] ) { + return; + } + } + [[fieldMappingArray objectAtIndex:rowIndex] replaceObjectAtIndex:[[aTableColumn identifier] intValue] withObject:anObject]; + } else { + [[tables objectAtIndex:rowIndex] replaceObjectAtIndex:0 withObject:anObject]; + } +} + + +//last but not least +- (id)init; +{ + self = [super init]; + + tables = [[NSMutableArray alloc] init]; + + return self; +} + +- (void)dealloc +{ +// NSLog(@"TableDump dealloc"); + + [tables release]; + [importArray release]; + [fieldMappingArray release]; + [savePath release]; + [openPath release]; + [prefs release]; + + [super dealloc]; +} + + +@end |