mirror of
https://github.com/ogoguel/activegs-ios.git
synced 2024-12-27 02:29:21 +00:00
Support multi-disk images for user-provided disk images placed in the Documents directory. Multi disk images are recognized by having disk1 and having a common filename prefix
This commit is contained in:
Yoshi Sugawara
parent
00a7bf4a5f
commit
953c76e076
@ -61,6 +61,13 @@ void xmltostring(simplexml* _this,MyString& _output)
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}
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@interface DiskImageInfo : NSObject
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@property (strong, nonatomic) NSString *name;
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@property (nonatomic) NSUInteger slotNumber;
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@end
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@implementation DiskImageInfo
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@end
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static UIImage* defaultImage2GS = nil;
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static UIImage* defaultImageII = nil;
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@ -101,101 +108,151 @@ static UIImage* defaultImageII = nil;
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}
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-(void)retrieveDocumentList:(MyString&) tempXML withBaseURL:(MyString&) _baseUrl;
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{
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tempXML = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<list version=\"1\">";
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tempXML += "<source>My 2GS</source>";
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NSArray *dopaths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
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-(void) createXmlUsingStringRef:(MyString&)tempXML withBaseURLRef:(MyString&)_baseUrl {
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tempXML = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<list version=\"1\">";
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tempXML += "<source>My 2GS</source>";
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NSArray *dopaths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
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NSString *documentsDirectory = [dopaths objectAtIndex:0];
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NSFileManager *manager = [NSFileManager defaultManager];
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// NSArray *fileList = [manager directoryContentsAtPath:documentsDirectory];
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NSError* err;
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NSArray *fileList = [manager contentsOfDirectoryAtPath:documentsDirectory error:&err];
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MyString ignoreList;
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const char* utf8docdir = [documentsDirectory UTF8String];
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NSFileManager *manager = [NSFileManager defaultManager];
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// NSArray *fileList = [manager directoryContentsAtPath:documentsDirectory];
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NSError* err;
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NSArray *fileList = [manager contentsOfDirectoryAtPath:documentsDirectory error:&err];
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MyString ignoreList;
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const char* utf8docdir = [documentsDirectory UTF8String];
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listPath.Format("%s/LOCAL.ACTIVEGSXML",utf8docdir);
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_baseUrl =listPath;
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CDownload dl(utf8docdir);
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dl.bNotifyDownloadFailure = true;
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// parse déjà les fichier .activegsxml
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dl.bNotifyDownloadFailure = true;
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// parse déjà les fichier .activegsxml
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for (NSString *s in fileList)
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{
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const char* fn = [s UTF8String];
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const char* ext = getext(fn);
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if (strcasecmp(ext,"activegsxml"))
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continue;
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/*
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MyString fullpathname = utf8docdir;
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fullpathname += "/";
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fullpathname += fn;
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*/
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MyString path;
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MyString shortname;
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dl.retrieveFile(fn,path,shortname);
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FILE* f= fopen(path.c_str(),"rb");
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if (!f) continue;
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fseek(f,0,SEEK_END);
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int si = ftell(f);
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fseek(f,0,SEEK_SET);
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char *buf = new char[si+1];
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memset(buf,0,si+1);
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fread(buf,1,si,f);
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simplexml* p = new simplexml(buf);
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if (!p)
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{
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delete buf;
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continue;
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}
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if (!strcasecmp(p->key(),"config"))
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{
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MyString temp;
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xmltostring(p,temp);
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printf("%s",temp.c_str());
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tempXML += temp.c_str();
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// rajoute les images dans une liste blackliste
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for(int i=0;i<p->number_of_children();i++)
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{
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simplexml* child = p->child(i);
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if (!strcmp(child->key(),"image"))
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{
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int order;
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MyString path;
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int isLocal = dl.parseFilenameAndMakeAbsolute(child->value(), order, path);
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if (isLocal)
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{
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ignoreList+="?";
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ignoreList+=getfile(path);
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ignoreList+="?";
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// printf("ignoring:%s",getfile(path.c_str()));
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}
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}
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}
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}
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delete buf;
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fclose(f);
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}
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// parse les autres fichiers
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for (NSString *s in fileList)
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{
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const char* fn = [s UTF8String];
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const char* ext = getext(fn);
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if ( strcasecmp(ext,"zip")
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{
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const char* fn = [s UTF8String];
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const char* ext = getext(fn);
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if (strcasecmp(ext,"activegsxml"))
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continue;
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/*
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MyString fullpathname = utf8docdir;
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fullpathname += "/";
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fullpathname += fn;
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*/
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MyString path;
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MyString shortname;
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dl.retrieveFile(fn,path,shortname);
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FILE* f= fopen(path.c_str(),"rb");
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if (!f) continue;
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fseek(f,0,SEEK_END);
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int si = ftell(f);
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fseek(f,0,SEEK_SET);
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char *buf = new char[si+1];
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memset(buf,0,si+1);
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fread(buf,1,si,f);
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simplexml* p = new simplexml(buf);
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if (!p)
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{
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delete buf;
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continue;
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}
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if (!strcasecmp(p->key(),"config"))
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{
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MyString temp;
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xmltostring(p,temp);
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printf("%s",temp.c_str());
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tempXML += temp.c_str();
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// rajoute les images dans une liste blackliste
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for(int i=0;i<p->number_of_children();i++)
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{
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simplexml* child = p->child(i);
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if (!strcmp(child->key(),"image"))
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{
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int order;
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MyString path;
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int isLocal = dl.parseFilenameAndMakeAbsolute(child->value(), order, path);
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if (isLocal)
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{
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ignoreList+="?";
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ignoreList+=getfile(path);
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ignoreList+="?";
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// printf("ignoring:%s",getfile(path.c_str()));
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}
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}
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}
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}
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delete buf;
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fclose(f);
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}
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// support multi-disk images by checking for the presence of "disk1" and create multiple disk image elements
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// setup multi disk detection
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NSString *currentMultiDiskPrefix = nil;
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NSMutableArray *currentMultiDiskFilenames = [NSMutableArray array];
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// block to write out xml for individual programs
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void (^generateXmlForDiskImages)(NSArray *) = ^(NSArray *diskImages) {
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DiskImageInfo *firstImage = [diskImages firstObject];
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const char* cFilename = [firstImage.name UTF8String];
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int slot = (int) firstImage.slotNumber;
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tempXML += "<config version=\"2\">";
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tempXML += "<name>";
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tempXML += getfilenoext(cFilename);
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tempXML += "</name>";
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if (slot==6)
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tempXML += "<format>APPLE 2</format>";
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else
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tempXML += "<format>2GS</format>";
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tempXML += "<pic type=\"thumbnail\">";
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// tempXML += utf8docdir;
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// tempXML += "/";
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tempXML += getfilenoext(cFilename);
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tempXML += ".png</pic>";
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MyString slotstr;
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slotstr.Format("%d",slot);
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BOOL isIIGSMultiMoreThanTwoDisks = slot != 6 && diskImages.count > 2;
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[diskImages enumerateObjectsUsingBlock:^(DiskImageInfo *diskImage, NSUInteger idx, BOOL * _Nonnull stop) {
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unsigned long diskIndex = idx + 1;
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if ( slot == 6 || isIIGSMultiMoreThanTwoDisks ) {
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// for Apple II disks, assume 1 disk drive
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// for Apple IIGS that have more than 2 disks, use 1 drive
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diskIndex = 1;
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}
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tempXML += "<image slot=\"";
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tempXML += slotstr;
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tempXML += [[NSString stringWithFormat:@"\" disk=\"%lu\">",diskIndex] UTF8String];
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tempXML += [diskImage.name UTF8String];
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tempXML += "</image>";
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}];
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tempXML += "<bootslot>";
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tempXML += slotstr;
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tempXML += "</bootslot>";
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tempXML += "</config>";
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};
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for (NSString *s in fileList)
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{
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const char* fn = [s UTF8String];
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const char* ext = getext(fn);
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if ( strcasecmp(ext,"zip")
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&& strcasecmp(ext,"2mg")
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&& strcasecmp(ext,"raw")
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&& strcasecmp(ext,"dsk")
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@ -203,73 +260,82 @@ static UIImage* defaultImageII = nil;
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&& strcasecmp(ext,"do")
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&& strcasecmp(ext,"nib")
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&& strcasecmp(ext,"bin"))
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continue;
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// si le fichier est dans la liste des blacklistée : ignore
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MyString pat;
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pat.Format("?%s?",fn);
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if (ignoreList.Find(pat)!=-1)
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continue;
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/*
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MyString fullpathname = utf8docdir;
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fullpathname += "/";
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fullpathname += fn;
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*/
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MyString path;
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MyString shortname;
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// CDownload dl;
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// dl.bNotifyDownloadFailure = true;
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dl.retrieveFile(fn,path,shortname);
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FILE* f= fopen(path.c_str(),"rb");
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if (!f) continue;
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fseek(f,0,SEEK_END);
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int si = ftell(f);
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int slot;
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if (si < 800*1024)
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slot = 6;
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else
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if (si < 900*1024)
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slot = 5;
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else
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slot = 7;
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tempXML += "<config version=\"2\">";
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tempXML += "<name>";
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tempXML += getfilenoext(fn);
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tempXML += "</name>";
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if (slot==6)
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tempXML += "<format>APPLE 2</format>";
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else
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tempXML += "<format>2GS</format>";
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tempXML += "<pic type=\"thumbnail\">";
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// tempXML += utf8docdir;
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// tempXML += "/";
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tempXML += getfilenoext(fn);
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tempXML += ".png</pic>";
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tempXML += "<image slot=\"";
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MyString slotstr;
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slotstr.Format("%d",slot);
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tempXML += slotstr;
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tempXML += "\" disk=\"1\">";
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tempXML += fn;
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tempXML += "</image>";
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tempXML += "<bootslot>";
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tempXML += slotstr;
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tempXML += "</bootslot>";
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tempXML += "</config>";
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fclose(f);
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continue;
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// si le fichier est dans la liste des blacklistée : ignore
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MyString pat;
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pat.Format("?%s?",fn);
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if (ignoreList.Find(pat)!=-1)
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continue;
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// check if file exists
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MyString path;
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MyString shortname;
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dl.retrieveFile(fn,path,shortname);
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FILE* f= fopen(path.c_str(),"rb");
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if (!f) continue;
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// determine slot based on disk size
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fseek(f,0,SEEK_END);
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int si = (int) ftell(f);
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int slot;
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if (si < 800*1024)
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slot = 6;
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else
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if (si < 900*1024)
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slot = 5;
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else
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slot = 7;
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fclose(f);
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// strip out the spaces in the filename to help in comparison
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NSString *comparisonFilename = [[s stringByReplacingOccurrencesOfString:@" " withString:@""] lowercaseString];
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if ( currentMultiDiskPrefix != nil && [comparisonFilename containsString:currentMultiDiskPrefix] ) {
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// in the middle of multidisk images, add this and continue
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DiskImageInfo *info = [[DiskImageInfo alloc] init];
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info.name = s;
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info.slotNumber = slot;
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[currentMultiDiskFilenames addObject:info];
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continue;
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}
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// finish up creating the last multidisk images, if necessary
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if ( [currentMultiDiskFilenames count] > 0 ) {
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generateXmlForDiskImages(currentMultiDiskFilenames);
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[currentMultiDiskFilenames removeAllObjects];
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currentMultiDiskPrefix = nil;
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}
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// this is a new disk image set
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// check if multi disk
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NSRange rangeOfMultiDiskIndicator = [comparisonFilename rangeOfString:@"disk1"];
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if ( rangeOfMultiDiskIndicator.location != NSNotFound ) {
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[currentMultiDiskFilenames removeAllObjects];
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DiskImageInfo *info = [[DiskImageInfo alloc] init];
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info.name = s;
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info.slotNumber = slot;
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[currentMultiDiskFilenames addObject:info];
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currentMultiDiskPrefix = [[comparisonFilename substringWithRange:NSMakeRange(0, rangeOfMultiDiskIndicator.location)] lowercaseString];
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continue;
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}
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// single disk
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DiskImageInfo *diskImage = [[DiskImageInfo alloc] init];
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diskImage.name = s;
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diskImage.slotNumber = slot;
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generateXmlForDiskImages(@[diskImage]);
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}
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tempXML+="</list>";
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printf(tempXML.c_str());
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// deal with any left over multidisk images
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if ( [currentMultiDiskFilenames count] > 0 ) {
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generateXmlForDiskImages(currentMultiDiskFilenames);
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[currentMultiDiskFilenames removeAllObjects];
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currentMultiDiskPrefix = nil;
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}
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tempXML+="</list>";
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printf(tempXML.c_str());
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}
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- (simplexml*)addList:(const char*)_listPath
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@ -293,7 +359,8 @@ static UIImage* defaultImageII = nil;
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else
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{
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MyString baseURL;
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[self retrieveDocumentList:xmlString withBaseURL:baseURL];
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[self createXmlUsingStringRef:xmlString withBaseURLRef:baseURL];
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// [self retrieveDocumentList:xmlString withBaseURL:baseURL];
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list.pathName = baseURL;
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list.processString(xmlString.c_str());
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