aboutsummaryrefslogtreecommitdiffstats
path: root/TableDump.m
diff options
context:
space:
mode:
Diffstat (limited to 'TableDump.m')
-rw-r--r--TableDump.m1451
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:@"&amp;"
+ options:NSLiteralSearch
+ range:NSMakeRange(0, [mutableString length])];
+ [mutableString replaceOccurrencesOfString:@"<" withString:@"&lt;"
+ options:NSLiteralSearch
+ range:NSMakeRange(0, [mutableString length])];
+ [mutableString replaceOccurrencesOfString:@">" withString:@"&gt;"
+ options:NSLiteralSearch
+ range:NSMakeRange(0, [mutableString length])];
+ [mutableString replaceOccurrencesOfString:@"\"" withString:@"&quot;"
+ 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