How to create zip of folder and file in IOS? - ios

Question

I can able to zip the multiple pdf files and individual folder . But failed to create zip folder of a file and folder which i marked in my screenshot.here is my code . In the If condition i write the code for creating zip file for a folder and in else i write code for files . If i select one file and folder , I need to create zip file of both folder and file in single zip file .
if([[[[filePathsArray objectAtIndex:i]objectForKey:#"PdfName"] pathExtension]isEqualToString:#""]){
// For Folder - It creates a zip file in document directory .
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *docDirectory = [paths objectAtIndex:0];
BOOL isDir=NO;
NSArray *directoryContents = [[NSFileManager defaultManager] directoryContentsAtPath: docDirectory];
NSString *exportPath = [[mailArray objectAtIndex:i]objectForKey:#"PdfPath"];
NSFileManager *fileManager = [NSFileManager defaultManager];
if ([fileManager fileExistsAtPath:exportPath isDirectory:&isDir] && isDir){
directoryContents = [fileManager subpathsAtPath:exportPath];
}
archivePath = [exportPath stringByAppendingString:[NSString stringWithFormat:#"%#.zip", [[filePathsArray objectAtIndex:i]objectForKey:#"PdfName"]]];
ZipArchive *archiver = [[ZipArchive alloc] init];
[archiver CreateZipFile2:archivePath];
for(NSString *path in directoryContents)
{
NSString *longPath = [exportPath stringByAppendingPathComponent:path];
if([fileManager fileExistsAtPath:longPath isDirectory:&isDir] && !isDir)
{
NSString * extension = #"pdf";
if ([[longPath pathExtension]isEqualToString:#""]||[[[longPath pathExtension]lowercaseString]isEqualToString:extension]) {
[archiver addFileToZip:longPath newname:path];
}
}
}
BOOL successCompressing = [archiver CloseZipFile2];
if(successCompressing)
NSLog(#"Success");
else
NSLog(#"Fail");
NSString *path = archivePath;
[pdfData appendData:[NSMutableData dataWithContentsOfFile: path]];
}
else{
// For Single or Multiple pdf files - It creates a zip file in document directory .
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *docDirectory = [paths objectAtIndex:0];
isFolder = YES;
archivePath = [docDirectory stringByAppendingString:#"/pdfMarkup.zip"];
ZipArchive *archiver = [[ZipArchive alloc] init];
[archiver CreateZipFile2:archivePath];
for (int i =0; i<[mailArray count]; i++)
{
[archiver addFileToZip:[[mailArray objectAtIndex:i]objectForKey:#"PdfPath"] newname:[[[mailArray objectAtIndex:i]objectForKey:#"PdfName"] stringByReplacingOccurrencesOfString:#"/" withString:#""]];
}
BOOL successCompressing = [archiver CloseZipFile2];
if(successCompressing)
{
NSLog(#"Zipp successfull");
}
else
{
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:#"Error"message:#"Cannot zip Docs Folder"delegate:nilcancelButtonTitle:#"OK" otherButtonTitles:nil];
[alert show];
}
NSString *path = archivePath;
[pdfData appendData:[NSMutableData dataWithContentsOfFile: path]];
}