@@ -22,9 +22,9 @@ #import "BEncoding.h" typedef struct { - NSUInteger length; - NSUInteger offset; - const char *bytes; + NSUInteger length; + NSUInteger offset; + const char *bytes; } BEncodingData; // Private methods @@ -61,192 +61,192 @@ typedef struct { +(NSData *)encodedDataFromObject:(id)object { - NSMutableData *data = [[NSMutableData alloc] init]; - char buffer[32]; // Small buffer to hold length strings. Needs to hold a 64bit number. - - memset(buffer, 0, sizeof(buffer)); // Ensure the buffer is zeroed - - if ([object isKindOfClass:[NSData class]]) - { - // Encode a chunk of bytes from an NSData. - - snprintf(buffer, 32, "%lu:", [object length]); + NSMutableData *data = [[NSMutableData alloc] init]; + char buffer[32]; // Small buffer to hold length strings. Needs to hold a 64bit number. + + memset(buffer, 0, sizeof(buffer)); // Ensure the buffer is zeroed + + if ([object isKindOfClass:[NSData class]]) + { + // Encode a chunk of bytes from an NSData. + + snprintf(buffer, 32, "%lu:", [object length]); + + [data appendBytes:buffer length:strlen(buffer)]; + [data appendData:object]; + + return data; + } + if ([object isKindOfClass:[NSString class]]) + { + // Encode an NSString + + NSData *stringData = [object dataUsingEncoding:NSUTF8StringEncoding]; + snprintf(buffer, 32, "%lu:", [stringData length]); + + [data appendBytes:buffer length:strlen(buffer)]; + [data appendData:stringData]; + + return data; + } + else if ([object isKindOfClass:[NSNumber class]]) + { + // Encode an NSNumber + + snprintf(buffer, 32, "i%llue", [object longLongValue]); + + [data appendBytes:buffer length:strlen(buffer)]; + + return data; + } + else if ([object isKindOfClass:[NSArray class]]) + { + // Encode an NSArray - [data appendBytes:buffer length:strlen(buffer)]; - [data appendData:object]; + [data appendBytes:"l" length:1]; - return data; - } - if ([object isKindOfClass:[NSString class]]) - { - // Encode an NSString - - NSData *stringData = [object dataUsingEncoding:NSUTF8StringEncoding]; - snprintf(buffer, 32, "%lu:", [stringData length]); + for (id item in object) { + [data appendData:[BEncoding encodedDataFromObject:item]]; + } - [data appendBytes:buffer length:strlen(buffer)]; - [data appendData:stringData]; + [data appendBytes:"e" length:1]; - return data; - } - else if ([object isKindOfClass:[NSNumber class]]) - { - // Encode an NSNumber - - snprintf(buffer, 32, "i%llue", [object longLongValue]); + return data; + } + else if ([object isKindOfClass:[NSDictionary class]]) + { + // Encode an NSDictionary - [data appendBytes:buffer length:strlen(buffer)]; + [data appendBytes:"d" length:1]; - return data; - } - else if ([object isKindOfClass:[NSArray class]]) - { - // Encode an NSArray - - [data appendBytes:"l" length:1]; - - for (id item in object) { - [data appendData:[BEncoding encodedDataFromObject:item]]; - } - - [data appendBytes:"e" length:1]; - - return data; - } - else if ([object isKindOfClass:[NSDictionary class]]) - { - // Encode an NSDictionary - - [data appendBytes:"d" length:1]; - - for (id key in object) { - // Assert that the key is a string. It is expected that you'll check before - // passing this class an array of objects as keys that are not NSStrings. - - assert([key isKindOfClass:[NSString class]]); - - NSData *stringData = [key dataUsingEncoding:NSUTF8StringEncoding]; - snprintf(buffer, 32, "%lu:", [stringData length]); - - [data appendBytes:buffer length:strlen(buffer)]; - [data appendData:stringData]; - [data appendData:[BEncoding encodedDataFromObject:[object objectForKey:key]]]; - } - - [data appendBytes:"e" length:1]; - return data; - } - - return nil; + for (id key in object) { + // Assert that the key is a string. It is expected that you'll check before + // passing this class an array of objects as keys that are not NSStrings. + + assert([key isKindOfClass:[NSString class]]); + + NSData *stringData = [key dataUsingEncoding:NSUTF8StringEncoding]; + snprintf(buffer, 32, "%lu:", [stringData length]); + + [data appendBytes:buffer length:strlen(buffer)]; + [data appendData:stringData]; + [data appendData:[BEncoding encodedDataFromObject:[object objectForKey:key]]]; + } + + [data appendBytes:"e" length:1]; + return data; + } + + return nil; } +(NSNumber *)numberFromEncodedData:(BEncodingData *)data { - NSMutableString *numberString = [[NSMutableString alloc] init]; - long long int number; - - assert(data->bytes[data->offset] == 'i'); - - data->offset++; // We start on the i so we need to move by one. - - while (data->offset < data->length && data->bytes[data->offset] != 'e') { - [numberString appendFormat:@"%c", data->bytes[data->offset++]]; - } - - if (![[NSScanner scannerWithString:numberString] scanLongLong:&number]) - return nil; - - data->offset++; // Always move the offset off the end of the encoded item. - - return [NSNumber numberWithLongLong:number]; + NSMutableString *numberString = [[NSMutableString alloc] init]; + long long int number; + + assert(data->bytes[data->offset] == 'i'); + + data->offset++; // We start on the i so we need to move by one. + + while (data->offset < data->length && data->bytes[data->offset] != 'e') { + [numberString appendFormat:@"%c", data->bytes[data->offset++]]; + } + + if (![[NSScanner scannerWithString:numberString] scanLongLong:&number]) + return nil; + + data->offset++; // Always move the offset off the end of the encoded item. + + return [NSNumber numberWithLongLong:number]; } +(NSData *)dataFromEncodedData:(BEncodingData *)data { - NSMutableString *dataLength = [[NSMutableString alloc] init]; - NSMutableData *decodedData = [[NSMutableData alloc] init]; - - if (data->bytes[data->offset] < '0' | data->bytes[data->offset] > '9') - return nil; // Needed because we must fail to create a dictionary if it isn't a string. - - // strings are special; they start with a number so we don't move by one. - - while (data->offset < data->length && data->bytes[data->offset] != ':') { - [dataLength appendFormat:@"%c", data->bytes[data->offset++]]; - } - - if (data->bytes[data->offset] != ':') - return nil; // We must have overrun the end of the bencoded string. - - data->offset++; - - [decodedData appendBytes:data->bytes+data->offset length:[dataLength integerValue]]; - - data->offset += [dataLength integerValue]; // Always move the offset off the end of the encoded item. - - return decodedData; + NSMutableString *dataLength = [[NSMutableString alloc] init]; + NSMutableData *decodedData = [[NSMutableData alloc] init]; + + if (data->bytes[data->offset] < '0' | data->bytes[data->offset] > '9') + return nil; // Needed because we must fail to create a dictionary if it isn't a string. + + // strings are special; they start with a number so we don't move by one. + + while (data->offset < data->length && data->bytes[data->offset] != ':') { + [dataLength appendFormat:@"%c", data->bytes[data->offset++]]; + } + + if (data->bytes[data->offset] != ':') + return nil; // We must have overrun the end of the bencoded string. + + data->offset++; + + [decodedData appendBytes:data->bytes+data->offset length:[dataLength integerValue]]; + + data->offset += [dataLength integerValue]; // Always move the offset off the end of the encoded item. + + return decodedData; } +(NSString *)stringFromEncodedData:(BEncodingData *)data { - /* A string is just bencoded data */ - - NSData *decodedData = [self dataFromEncodedData:data]; - - if (decodedData == nil) - return nil; - - return [[NSString alloc] initWithBytes:[decodedData bytes] length:[decodedData length] encoding:NSUTF8StringEncoding]; + /* A string is just bencoded data */ + + NSData *decodedData = [self dataFromEncodedData:data]; + + if (decodedData == nil) + return nil; + + return [[NSString alloc] initWithBytes:[decodedData bytes] length:[decodedData length] encoding:NSUTF8StringEncoding]; } +(NSArray *)arrayFromEncodedData:(BEncodingData *)data { - NSMutableArray *array = [[NSMutableArray alloc] init]; - - assert(data->bytes[data->offset] == 'l'); - - data->offset++; // Move off the l so we point to the first encoded item. - - while (data->bytes[data->offset] != 'e') { - [array addObject:[BEncoding objectFromData:data]]; - } - - data->offset++; // Always move off the end of the encoded item. - - return array; + NSMutableArray *array = [[NSMutableArray alloc] init]; + + assert(data->bytes[data->offset] == 'l'); + + data->offset++; // Move off the l so we point to the first encoded item. + + while (data->bytes[data->offset] != 'e') { + [array addObject:[BEncoding objectFromData:data]]; + } + + data->offset++; // Always move off the end of the encoded item. + + return array; } +(NSDictionary *)dictionaryFromEncodedData:(BEncodingData *)data { - NSMutableDictionary *dictionary = [[NSMutableDictionary alloc] init]; - NSString *key = nil; - id value = nil; - - assert(data->bytes[data->offset] == 'd'); - - data->offset++; // Move off the d so we point to the string key. - - while (data->bytes[data->offset] != 'e') { - if (data->bytes[data->offset] >= '0' && data->bytes[data->offset] <= '9') { - // Dictionaries are a bencoded string with a bencoded value. - key = [BEncoding stringFromEncodedData:data]; - value = [BEncoding objectFromData:data]; - if (key != nil && value != nil) - [dictionary setValue:value forKey:key]; - } - } - - data->offset++; // Move off the e so we point to the next encoded item. - - return dictionary; + NSMutableDictionary *dictionary = [[NSMutableDictionary alloc] init]; + NSString *key = nil; + id value = nil; + + assert(data->bytes[data->offset] == 'd'); + + data->offset++; // Move off the d so we point to the string key. + + while (data->bytes[data->offset] != 'e') { + if (data->bytes[data->offset] >= '0' && data->bytes[data->offset] <= '9') { + // Dictionaries are a bencoded string with a bencoded value. + key = [BEncoding stringFromEncodedData:data]; + value = [BEncoding objectFromData:data]; + if (key != nil && value != nil) + [dictionary setValue:value forKey:key]; + } + } + + data->offset++; // Move off the e so we point to the next encoded item. + + return dictionary; } +(id)objectFromData:(BEncodingData *)data { - /* Each of the decoders expect that the offset points to the first character - * of the encoded entity, for example the i in the bencoded integer "i18e" */ - - switch (data->bytes[data->offset]) { + /* Each of the decoders expect that the offset points to the first character + * of the encoded entity, for example the i in the bencoded integer "i18e" */ + + switch (data->bytes[data->offset]) { case 'l': return [BEncoding arrayFromEncodedData:data]; break; @@ -260,24 +260,24 @@ typedef struct { if (data->bytes[data->offset] >= '0' && data->bytes[data->offset] <= '9') return [BEncoding dataFromEncodedData:data]; break; - } - - // If we reach here, it doesn't appear that this is bencoded data. So, we'll - // just return nil and advance to the next byte in the hopes we'll decode - // something useful. Not sure if this is a good strategy. - - data->offset++; - return nil; + } + + // If we reach here, it doesn't appear that this is bencoded data. So, we'll + // just return nil and advance to the next byte in the hopes we'll decode + // something useful. Not sure if this is a good strategy. + + data->offset++; + return nil; } +(id)objectFromEncodedData:(NSData *)sourceData { - BEncodingData data; - data.bytes = [sourceData bytes]; - data.length = [sourceData length]; - data.offset = 0; + BEncodingData data; + data.bytes = [sourceData bytes]; + data.length = [sourceData length]; + data.offset = 0; - return [BEncoding objectFromData:&data]; + return [BEncoding objectFromData:&data]; } @end BEncoding.m @@ -12,13 +12,13 @@ OSStatus GeneratePreviewForURL(void *thisInterface, QLPreviewRequestRef preview, CFURLRef url, CFStringRef contentTypeUTI, CFDictionaryRef options) { - NSLog(@"Quicklook torrent thingy going!"); - CFDataRef data = (CFDataRef) getTorrentPreview((NSURL*) url); - if(data){ - CFDictionaryRef props = (CFDictionaryRef) [NSDictionary dictionary]; - QLPreviewRequestSetDataRepresentation(preview, data, kUTTypeHTML, props); - } - + NSLog(@"Quicklook torrent thingy going!"); + CFDataRef data = (CFDataRef) getTorrentPreview((NSURL*) url); + if(data){ + CFDictionaryRef props = (CFDictionaryRef) [NSDictionary dictionary]; + QLPreviewRequestSetDataRepresentation(preview, data, kUTTypeHTML, props); + } + return noErr; } GeneratePreviewForURL.m @@ -1,9 +1,9 @@ //============================================================================== // -// DO NO MODIFY THE CONTENT OF THIS FILE +// DO NO MODIFY THE CONTENT OF THIS FILE // -// This file contains the generic CFPlug-in code necessary for your generator -// To complete your generator implement the function in GenerateThumbnailForURL/GeneratePreviewForURL.c +// This file contains the generic CFPlug-in code necessary for your generator +// To complete your generator implement the function in GenerateThumbnailForURL/GeneratePreviewForURL.c // //============================================================================== @@ -18,7 +18,7 @@ #include <QuickLook/QuickLook.h> // ----------------------------------------------------------------------------- -// constants +// constants // ----------------------------------------------------------------------------- // Don't modify this line @@ -33,7 +33,7 @@ // ----------------------------------------------------------------------------- -// typedefs +// typedefs // ----------------------------------------------------------------------------- // The thumbnail generation function to be implemented in GenerateThumbnailForURL.c @@ -53,9 +53,9 @@ typedef struct __QuickLookGeneratorPluginType } QuickLookGeneratorPluginType; // ----------------------------------------------------------------------------- -// prototypes +// prototypes // ----------------------------------------------------------------------------- -// Forward declaration for the IUnknown implementation. +// Forward declaration for the IUnknown implementation. // QuickLookGeneratorPluginType *AllocQuickLookGeneratorPluginType(CFUUIDRef inFactoryID); @@ -66,9 +66,9 @@ ULONG QuickLookGeneratorPluginAddRef(void *thisInstance); ULONG QuickLookGeneratorPluginRelease(void *thisInstance); // ----------------------------------------------------------------------------- -// myInterfaceFtbl definition +// myInterfaceFtbl definition // ----------------------------------------------------------------------------- -// The QLGeneratorInterfaceStruct function table. +// The QLGeneratorInterfaceStruct function table. // static QLGeneratorInterfaceStruct myInterfaceFtbl = { NULL, @@ -83,9 +83,9 @@ static QLGeneratorInterfaceStruct myInterfaceFtbl = { // ----------------------------------------------------------------------------- -// AllocQuickLookGeneratorPluginType +// AllocQuickLookGeneratorPluginType // ----------------------------------------------------------------------------- -// Utility function that allocates a new instance. +// Utility function that allocates a new instance. // You can do some initial setup for the generator here if you wish // like allocating globals etc... // @@ -110,10 +110,10 @@ QuickLookGeneratorPluginType *AllocQuickLookGeneratorPluginType(CFUUIDRef inFact } // ----------------------------------------------------------------------------- -// DeallocQuickLookGeneratorPluginType +// DeallocQuickLookGeneratorPluginType // ----------------------------------------------------------------------------- -// Utility function that deallocates the instance when -// the refCount goes to zero. +// Utility function that deallocates the instance when +// the refCount goes to zero. // In the current implementation generator interfaces are never deallocated // but implement this as this might change in the future // @@ -134,9 +134,9 @@ void DeallocQuickLookGeneratorPluginType(QuickLookGeneratorPluginType *thisInsta } // ----------------------------------------------------------------------------- -// QuickLookGeneratorQueryInterface +// QuickLookGeneratorQueryInterface // ----------------------------------------------------------------------------- -// Implementation of the IUnknown QueryInterface function. +// Implementation of the IUnknown QueryInterface function. // HRESULT QuickLookGeneratorQueryInterface(void *thisInstance,REFIID iid,LPVOID *ppv) { @@ -168,9 +168,9 @@ HRESULT QuickLookGeneratorQueryInterface(void *thisInstance,REFIID iid,LPVOID *p // ----------------------------------------------------------------------------- // QuickLookGeneratorPluginAddRef // ----------------------------------------------------------------------------- -// Implementation of reference counting for this type. Whenever an interface -// is requested, bump the refCount for the instance. NOTE: returning the -// refcount is a convention but is not required so don't rely on it. +// Implementation of reference counting for this type. Whenever an interface +// is requested, bump the refCount for the instance. NOTE: returning the +// refcount is a convention but is not required so don't rely on it. // ULONG QuickLookGeneratorPluginAddRef(void *thisInstance) { @@ -181,8 +181,8 @@ ULONG QuickLookGeneratorPluginAddRef(void *thisInstance) // ----------------------------------------------------------------------------- // QuickLookGeneratorPluginRelease // ----------------------------------------------------------------------------- -// When an interface is released, decrement the refCount. -// If the refCount goes to zero, deallocate the instance. +// When an interface is released, decrement the refCount. +// If the refCount goes to zero, deallocate the instance. // ULONG QuickLookGeneratorPluginRelease(void *thisInstance) { main.c @@ -3,32 +3,32 @@ NSString *stringFromFileSize(NSInteger theSize) { - /* - From http://snippets.dzone.com/posts/show/3038 - */ - float floatSize = theSize; - if (theSize<1023) - return([NSString stringWithFormat:@"%i bytes",theSize]); - floatSize = floatSize / 1024; - if (floatSize<1023) - return([NSString stringWithFormat:@"%1.1f KB",floatSize]); - floatSize = floatSize / 1024; - if (floatSize<1023) - return([NSString stringWithFormat:@"%1.1f MB",floatSize]); - floatSize = floatSize / 1024; - - return([NSString stringWithFormat:@"%1.1f GB",floatSize]); + /* + From http://snippets.dzone.com/posts/show/3038 + */ + float floatSize = theSize; + if (theSize<1023) + return([NSString stringWithFormat:@"%i bytes",theSize]); + floatSize = floatSize / 1024; + if (floatSize<1023) + return([NSString stringWithFormat:@"%1.1f KB",floatSize]); + floatSize = floatSize / 1024; + if (floatSize<1023) + return([NSString stringWithFormat:@"%1.1f MB",floatSize]); + floatSize = floatSize / 1024; + + return([NSString stringWithFormat:@"%1.1f GB",floatSize]); } NSString *stringFromData(NSData *torrent, NSString *key) { - NSData *rawkey = [torrent valueForKey:key]; - NSString *strdata = [NSString stringWithUTF8String:[rawkey bytes]]; - return strdata; + NSData *rawkey = [torrent valueForKey:key]; + NSString *strdata = [NSString stringWithUTF8String:[rawkey bytes]]; + return strdata; } void replacer(NSMutableString *html, NSString *replaceThis, NSString *withThis, NSString *defaultString) { - if(withThis == nil) withThis = defaultString; + if(withThis == nil) withThis = defaultString; [html replaceOccurrencesOfString:replaceThis withString:withThis options:NSLiteralSearch @@ -37,34 +37,34 @@ void replacer(NSMutableString *html, NSString *replaceThis, NSString *withThis, NSDictionary *getTorrentInfo(NSURL *url) { - // Read raw file, and de-bencode - NSData *rawdata = [NSData dataWithContentsOfURL:url]; - NSData *torrent = [BEncoding objectFromEncodedData:rawdata]; + // Read raw file, and de-bencode + NSData *rawdata = [NSData dataWithContentsOfURL:url]; + NSData *torrent = [BEncoding objectFromEncodedData:rawdata]; - NSData *infoData = [torrent valueForKey:@"info"]; + NSData *infoData = [torrent valueForKey:@"info"]; - // Retrive interesting data - NSString *announce = stringFromData(torrent, @"announce"); + // Retrive interesting data + NSString *announce = stringFromData(torrent, @"announce"); - NSString *torrentName = stringFromData(infoData, @"name"); + NSString *torrentName = stringFromData(infoData, @"name"); NSString *length = [infoData valueForKey:@"length"]; - NSNumber *isPrivate; - if([[infoData valueForKey:@"private"] isNotEqualTo:NULL]){ - isPrivate = [NSNumber numberWithBool:YES]; - }else{ - isPrivate = [NSNumber numberWithBool:NO]; - } + NSNumber *isPrivate; + if([[infoData valueForKey:@"private"] isNotEqualTo:NULL]){ + isPrivate = [NSNumber numberWithBool:YES]; + }else{ + isPrivate = [NSNumber numberWithBool:NO]; + } - // Get filenames/sizes - NSArray *filesData = [infoData valueForKey:@"files"]; + // Get filenames/sizes + NSArray *filesData = [infoData valueForKey:@"files"]; NSInteger totalSize = 0; - NSMutableArray *allFiles = [NSMutableArray array]; - for (int i = 0; i < [filesData count]; i++) { - NSData *currentFileData = [filesData objectAtIndex:i]; - NSString *currentSize = [currentFileData valueForKey:@"length"]; + NSMutableArray *allFiles = [NSMutableArray array]; + for (int i = 0; i < [filesData count]; i++) { + NSData *currentFileData = [filesData objectAtIndex:i]; + NSString *currentSize = [currentFileData valueForKey:@"length"]; NSMutableDictionary *currentFile = [NSMutableDictionary dictionaryWithObject:currentSize forKey:@"length"]; @@ -81,27 +81,27 @@ NSDictionary *getTorrentInfo(NSURL *url) } [currentFile setObject:currentFilePath forKey:@"filename"]; [allFiles addObject:currentFile]; - } + } // Store interesting data in dictionary, and return it - NSMutableDictionary *ret = [NSMutableDictionary dictionary]; + NSMutableDictionary *ret = [NSMutableDictionary dictionary]; if(length != NULL) [ret setObject:length forKey:@"length"]; - if(announce != NULL) [ret setObject:announce forKey:@"announce"]; - if(torrentName != NULL) [ret setObject:torrentName forKey:@"torrentName"]; - if(isPrivate != NULL) [ret setObject:isPrivate forKey:@"isPrivate"]; - if(allFiles != NULL) [ret setObject:allFiles forKey:@"files"]; + if(announce != NULL) [ret setObject:announce forKey:@"announce"]; + if(torrentName != NULL) [ret setObject:torrentName forKey:@"torrentName"]; + if(isPrivate != NULL) [ret setObject:isPrivate forKey:@"isPrivate"]; + if(allFiles != NULL) [ret setObject:allFiles forKey:@"files"]; [ret setObject:[NSNumber numberWithInteger:totalSize] forKey:@"totalSize"]; - return ret; + return ret; } NSData *getTorrentPreview(NSURL *url) { // Load template HTML - NSString *templateFile = [NSString stringWithContentsOfFile:[[NSBundle bundleWithIdentifier: @"uk.co.dbrweb.qltorrent"] - pathForResource:@"torrentpreview" ofType:@"html"]]; - NSDictionary *torrentInfo = getTorrentInfo(url); + NSString *templateFile = [NSString stringWithContentsOfFile:[[NSBundle bundleWithIdentifier: @"uk.co.dbrweb.qltorrent"] + pathForResource:@"torrentpreview" ofType:@"html"]]; + NSDictionary *torrentInfo = getTorrentInfo(url); NSMutableString *html = [NSMutableString stringWithString:templateFile]; @@ -109,7 +109,7 @@ NSData *getTorrentPreview(NSURL *url) replacer(html, @"{TORRENT_NAME}", [torrentInfo objectForKey:@"torrentName"], - @"[Unknown]"); + @"[Unknown]"); // Replace torrent size witht length or totalSize NSNumber *size; @@ -124,37 +124,37 @@ NSData *getTorrentPreview(NSURL *url) replacer(html, @"{TORRENT_INFO}", torrentInfoString, - @"[Unknown]"); + @"[Unknown]"); // Replace files NSMutableArray *files = [torrentInfo objectForKey:@"files"]; if(files != NULL) - { - NSMutableString *torrentFileString = [NSMutableString string]; - for(int i = 0; i < [files count]; i++) - { - NSMutableDictionary *currentFile = [files objectAtIndex:i]; - NSString *currentName = [currentFile objectForKey:@"filename"]; - NSString *currentSizeData = [currentFile objectForKey:@"length"]; - NSString *currentSize; - if(currentSizeData == NULL){ - currentSize = [NSString stringWithString:@"N/a"]; - } - else - { - currentSize = [NSString stringWithString:stringFromFileSize([currentSizeData integerValue])]; - } - [torrentFileString appendString:[NSString stringWithFormat: @"<tr><td>%@</td><td>%@</td></tr>\n", - currentName, - currentSize] - ]; - } - replacer(html, + { + NSMutableString *torrentFileString = [NSMutableString string]; + for(int i = 0; i < [files count]; i++) + { + NSMutableDictionary *currentFile = [files objectAtIndex:i]; + NSString *currentName = [currentFile objectForKey:@"filename"]; + NSString *currentSizeData = [currentFile objectForKey:@"length"]; + NSString *currentSize; + if(currentSizeData == NULL){ + currentSize = [NSString stringWithString:@"N/a"]; + } + else + { + currentSize = [NSString stringWithString:stringFromFileSize([currentSizeData integerValue])]; + } + [torrentFileString appendString:[NSString stringWithFormat: @"<tr><td>%@</td><td>%@</td></tr>\n", + currentName, + currentSize] + ]; + } + replacer(html, @"{TORRENT_FILES}", torrentFileString, @"<tr><td>[Cannot list files]</td><td>N/a</td></tr>" ); - } + } return [html dataUsingEncoding:NSUTF8StringEncoding]; } torrent.m @@ -10,15 +10,15 @@ padding:0; } html{ - background-color:rgb(11%,11%,11%); + background-color:rgb(11%,11%,11%); color:#ccc; - } - #title{ - background:#111; - color:#666; + } + #title{ + background:#111; + color:#666; padding-bottom:.2em; margin-bottom:1em; - } + } #title #torrentname h2{ line-height:1em; background:#000; @@ -36,12 +36,12 @@ #size{ width:7em; } - .odd{ - background:#222; - } - .even{ - background:#333; - } + .odd{ + background:#222; + } + .even{ + background:#333; + } </style> <head> <body> torrentpreview.html e275bebfc6d7add2df8e824a7b9cc51d31b9d485 dbr dbr.onix@gmail.com http://github.com/dbr/qltorrent/commit/558ec9bc7c243e7b6488e0ddf00e7ffd34826afd 558ec9bc7c243e7b6488e0ddf00e7ffd34826afd 2009-04-23T12:09:17-07:00 2009-04-23T12:09:17-07:00 Tabs to spaces 222b1bb3015447fe1e7ffda317da50f33e95589e dbr dbr.onix@gmail.com