transmission/macosx/QuickLookPlugin/GeneratePreviewForURL.m

#import <QuickLook/QuickLook.h>

#include <libtransmission/transmission.h>

#import "NSStringAdditions.h"

OSStatus GeneratePreviewForURL(void *thisInterface, QLPreviewRequestRef preview, CFURLRef url, CFStringRef contentTypeUTI, CFDictionaryRef options);
void CancelPreviewGeneration(void *thisInterface, QLPreviewRequestRef preview);

NSString * generateIconData(NSString * fileExtension, NSUInteger width, NSMutableDictionary * allImgProps)
{
    NSString * rawFilename = ![fileExtension isEqualToString: @""] ? fileExtension : @"blank_file_name_transmission";
    NSString * iconFileName = [NSString stringWithFormat: @"%ldx%@.tiff", width, rawFilename]; //we need to do this once per file extension, per size

    if (![allImgProps objectForKey: iconFileName])
    {
        NSImage * icon = [[NSWorkspace sharedWorkspace] iconForFileType: fileExtension];

        const NSRect iconFrame = NSMakeRect(0.0, 0.0, width, width);
        NSImage * renderedIcon = [[NSImage alloc] initWithSize: iconFrame.size];
        [renderedIcon lockFocus];
        [icon drawInRect: iconFrame fromRect: NSZeroRect operation: NSCompositeCopy fraction: 1.0];
        [renderedIcon unlockFocus];

        NSData * iconData = [renderedIcon TIFFRepresentation];

        NSDictionary * imgProps = @{
            (NSString *)kQLPreviewPropertyMIMETypeKey : @"image/png",
            (NSString *)kQLPreviewPropertyAttachmentDataKey : iconData };
        [allImgProps setObject: imgProps forKey: iconFileName];
    }

    return [@"cid:" stringByAppendingString: iconFileName];
}

OSStatus GeneratePreviewForURL(void *thisInterface, QLPreviewRequestRef preview, CFURLRef url, CFStringRef contentTypeUTI, CFDictionaryRef options)
{
    // Before proceeding make sure the user didn't cancel the request
    if (QLPreviewRequestIsCancelled(preview))
        return noErr;

    //we need this call to ensure NSApp is initialized (not done automatically for plugins)
    [NSApplication sharedApplication];

    //try to parse the torrent file
    tr_info inf;
    tr_ctor * ctor = tr_ctorNew(NULL);
    tr_ctorSetMetainfoFromFile(ctor, [[(__bridge NSURL *)url path] UTF8String]);
    const int err = tr_torrentParse(ctor, &inf);
    tr_ctorFree(ctor);
    if (err)
        return noErr;

    NSBundle * bundle = [NSBundle bundleWithIdentifier: @"org.m0k.transmission.QuickLookPlugin"];

    NSURL * styleURL = [bundle URLForResource: @"style" withExtension: @"css"];
    NSString * styleContents = [NSString stringWithContentsOfURL: styleURL encoding: NSUTF8StringEncoding error: NULL];

    NSMutableString * htmlString = [NSMutableString string];
    [htmlString appendFormat: @"<html><style type=\"text/css\">%@</style><body>", styleContents];

    NSMutableDictionary * allImgProps = [NSMutableDictionary dictionary];

    NSString * name = [NSString stringWithUTF8String: inf.name];
    NSString * fileTypeString = inf.isFolder ? NSFileTypeForHFSTypeCode(kGenericFolderIcon) : [name pathExtension];

    const NSUInteger width = 32;
    [htmlString appendFormat: @"<h2><img class=\"icon\" src=\"%@\" width=\"%ld\" height=\"%ld\" />%@</h2>", generateIconData(fileTypeString, width, allImgProps), width, width, name];

    NSString * fileSizeString = [NSString stringForFileSize: inf.totalSize];
    if (inf.isFolder)
    {
        NSString * fileCountString;
        if (inf.fileCount == 1)
            fileCountString = NSLocalizedStringFromTableInBundle(@"1 file", nil, bundle, "quicklook file count");
        else
            fileCountString= [NSString stringWithFormat: NSLocalizedStringFromTableInBundle(@"%@ files", nil, bundle, "quicklook file count"), [NSString formattedUInteger: inf.fileCount]];
        fileSizeString = [NSString stringWithFormat: @"%@, %@", fileCountString, fileSizeString];
    }
    [htmlString appendFormat: @"<p>%@</p>", fileSizeString];

    NSString * dateCreatedString = inf.dateCreated > 0 ? [NSDateFormatter localizedStringFromDate: [NSDate dateWithTimeIntervalSince1970: inf.dateCreated] dateStyle: NSDateFormatterLongStyle timeStyle: NSDateFormatterShortStyle] : nil;
    NSString * creatorString = inf.creator ? [NSString stringWithUTF8String: inf.creator] : nil;
    if ([creatorString isEqualToString: @""]) creatorString = nil;
    NSString * creationString = nil;
    if (dateCreatedString && creatorString)
        creationString = [NSString stringWithFormat: NSLocalizedStringFromTableInBundle(@"Created on %@ with %@", nil, bundle, "quicklook creation info"), dateCreatedString, creatorString];
    else if (dateCreatedString)
        creationString = [NSString stringWithFormat: NSLocalizedStringFromTableInBundle(@"Created on %@", nil, bundle, "quicklook creation info"), dateCreatedString];
    else if (creatorString)
        creationString = [NSString stringWithFormat: NSLocalizedStringFromTableInBundle(@"Created with %@", nil, bundle, "quicklook creation info"), creatorString];
    if (creationString)
        [htmlString appendFormat: @"<p>%@</p>", creationString];

    if (inf.comment)
    {
        NSString * comment = [NSString stringWithUTF8String: inf.comment];
        if (![comment isEqualToString: @""])
            [htmlString appendFormat: @"<p>%@</p>", comment];
    }

    NSMutableArray * lists = [NSMutableArray array];

    if (inf.webseedCount > 0)
    {
        NSMutableString * listSection = [NSMutableString string];
        [listSection appendString: @"<table>"];

        NSString * headerTitleString = inf.webseedCount == 1 ? NSLocalizedStringFromTableInBundle(@"1 Web Seed", nil, bundle, "quicklook web seed header") : [NSString stringWithFormat: NSLocalizedStringFromTableInBundle(@"%@ Web Seeds", nil, bundle, "quicklook web seed header"), [NSString formattedUInteger: inf.webseedCount]];
        [listSection appendFormat: @"<tr><th>%@</th></tr>", headerTitleString];

        for (int i = 0; i < inf.webseedCount; ++i)
            [listSection appendFormat: @"<tr><td>%s<td></tr>", inf.webseeds[i]];

        [listSection appendString:@"</table>"];

        [lists addObject: listSection];
    }

    if (inf.trackerCount > 0)
    {
        NSMutableString * listSection = [NSMutableString string];
        [listSection appendString: @"<table>"];

        NSString * headerTitleString = inf.trackerCount == 1 ? NSLocalizedStringFromTableInBundle(@"1 Tracker", nil, bundle, "quicklook tracker header") : [NSString stringWithFormat: NSLocalizedStringFromTableInBundle(@"%@ Trackers", nil, bundle, "quicklook tracker header"), [NSString formattedUInteger: inf.trackerCount]];
        [listSection appendFormat: @"<tr><th>%@</th></tr>", headerTitleString];

#warning handle tiers?
        for (int i = 0; i < inf.trackerCount; ++i)
            [listSection appendFormat: @"<tr><td>%s<td></tr>", inf.trackers[i].announce];

        [listSection appendString:@"</table>"];

        [lists addObject: listSection];
    }

    if (inf.isFolder)
    {
        NSMutableString * listSection = [NSMutableString string];
        [listSection appendString: @"<table>"];

        NSString * fileTitleString = inf.fileCount == 1 ? NSLocalizedStringFromTableInBundle(@"1 File", nil, bundle, "quicklook file header") : [NSString stringWithFormat: NSLocalizedStringFromTableInBundle(@"%@ Files", nil, bundle, "quicklook file header"), [NSString formattedUInteger: inf.fileCount]];
        [listSection appendFormat: @"<tr><th>%@</th></tr>", fileTitleString];

#warning display size?
#warning display folders?
        for (int i = 0; i < inf.fileCount; ++i)
        {
            NSString * fullFilePath = [NSString stringWithUTF8String: inf.files[i].name];
            NSCAssert([fullFilePath hasPrefix: [name stringByAppendingString: @"/"]], @"Expected file path %@ to begin with %@/", fullFilePath, name);

            NSString * shortenedFilePath = [fullFilePath substringFromIndex: [name length]+1];

            const NSUInteger width = 16;
            [listSection appendFormat: @"<tr><td><img class=\"icon\" src=\"%@\" width=\"%ld\" height=\"%ld\" />%@<td></tr>", generateIconData([shortenedFilePath pathExtension], width, allImgProps), width, width, shortenedFilePath];
        }

        [listSection appendString:@"</table>"];

        [lists addObject: listSection];
    }

    if ([lists count] > 0)
        [htmlString appendFormat: @"<hr/><br>%@", [lists componentsJoinedByString: @"<br>"]];

    [htmlString appendString: @"</body></html>"];

    tr_metainfoFree(&inf);

    NSDictionary * props = @{ (NSString *)kQLPreviewPropertyTextEncodingNameKey : @"UTF-8",
                                (NSString *)kQLPreviewPropertyMIMETypeKey : @"text/html",
                                (NSString *)kQLPreviewPropertyAttachmentsKey : allImgProps };

    QLPreviewRequestSetDataRepresentation(preview, (__bridge CFDataRef)[htmlString dataUsingEncoding: NSUTF8StringEncoding], kUTTypeHTML, (__bridge CFDictionaryRef)props);

    return noErr;
}

void CancelPreviewGeneration(void *thisInterface, QLPreviewRequestRef preview)
{
    // Implement only if supported
}
Initial Mac support in CMake configuration 2016-09-10 17:08:58 +00:00			`#import <QuickLook/QuickLook.h>`

Fix build with Xcode 10 For some reason, Mac client is the only project that references libtransmission files as if they were a part of its own project, and inconsistently so. Make the include/import style uniform an in line with other projects. Adjust Mac client include directory settings a bit along the way. 2018-09-30 10:37:30 +00:00			`#include <libtransmission/transmission.h>`

#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`#import "NSStringAdditions.h"`

			`OSStatus GeneratePreviewForURL(void *thisInterface, QLPreviewRequestRef preview, CFURLRef url, CFStringRef contentTypeUTI, CFDictionaryRef options);`
			`void CancelPreviewGeneration(void *thisInterface, QLPreviewRequestRef preview);`

			`NSString * generateIconData(NSString * fileExtension, NSUInteger width, NSMutableDictionary * allImgProps)`
			`{`
			`NSString * rawFilename = ![fileExtension isEqualToString: @""] ? fileExtension : @"blank_file_name_transmission";`
			`NSString * iconFileName = [NSString stringWithFormat: @"%ldx%@.tiff", width, rawFilename]; //we need to do this once per file extension, per size`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
don't use the convenient accessor functionality in the Quick Look plugin 2012-08-12 14:05:55 +00:00			`if (![allImgProps objectForKey: iconFileName])`
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`{`
			`NSImage * icon = [[NSWorkspace sharedWorkspace] iconForFileType: fileExtension];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`const NSRect iconFrame = NSMakeRect(0.0, 0.0, width, width);`
			`NSImage * renderedIcon = [[NSImage alloc] initWithSize: iconFrame.size];`
			`[renderedIcon lockFocus];`
			`[icon drawInRect: iconFrame fromRect: NSZeroRect operation: NSCompositeCopy fraction: 1.0];`
			`[renderedIcon unlockFocus];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`NSData * iconData = [renderedIcon TIFFRepresentation];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`NSDictionary * imgProps = @{`
			`(NSString *)kQLPreviewPropertyMIMETypeKey : @"image/png",`
			`(NSString *)kQLPreviewPropertyAttachmentDataKey : iconData };`
			`[allImgProps setObject: imgProps forKey: iconFileName];`
			`}`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`return [@"cid:" stringByAppendingString: iconFileName];`
			`}`

			`OSStatus GeneratePreviewForURL(void *thisInterface, QLPreviewRequestRef preview, CFURLRef url, CFStringRef contentTypeUTI, CFDictionaryRef options)`
			`{`
			`// Before proceeding make sure the user didn't cancel the request`
			`if (QLPreviewRequestIsCancelled(preview))`
			`return noErr;`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
ensure that NSApp is loaded for the QuickLook plugin 2012-09-06 01:15:31 +00:00			`//we need this call to ensure NSApp is initialized (not done automatically for plugins)`
			`[NSApplication sharedApplication];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`//try to parse the torrent file`
			`tr_info inf;`
			`tr_ctor * ctor = tr_ctorNew(NULL);`
Transition to ARC for QuickLook plugin 2017-08-01 10:26:49 +00:00			`tr_ctorSetMetainfoFromFile(ctor, [[(__bridge NSURL *)url path] UTF8String]);`
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`const int err = tr_torrentParse(ctor, &inf);`
			`tr_ctorFree(ctor);`
			`if (err)`
			`return noErr;`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
use localized strings properly in the quick look plugin 2012-09-03 18:37:18 +00:00			`NSBundle * bundle = [NSBundle bundleWithIdentifier: @"org.m0k.transmission.QuickLookPlugin"];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
use localized strings properly in the quick look plugin 2012-09-03 18:37:18 +00:00			`NSURL * styleURL = [bundle URLForResource: @"style" withExtension: @"css"];`
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`NSString * styleContents = [NSString stringWithContentsOfURL: styleURL encoding: NSUTF8StringEncoding error: NULL];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`NSMutableString * htmlString = [NSMutableString string];`
			`[htmlString appendFormat: @"<html><style type=\"text/css\">%@</style><body>", styleContents];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`NSMutableDictionary * allImgProps = [NSMutableDictionary dictionary];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`NSString * name = [NSString stringWithUTF8String: inf.name];`
(trunk) replace the tr_metainfo_builder.isSingleFile and tr_info.isMultifile fields an 'isFolder' bool in both structs. This makes the variable naming more uniform. It also clarifies the information we're really trying to convey -- previously, isSingleFile was false whenever the torrent held a directory tree, even if there was only a single file in the tree. Sync the Mac OS X client's use to match the libtransmission variable names. 2014-06-08 22:16:01 +00:00			`NSString * fileTypeString = inf.isFolder ? NSFileTypeForHFSTypeCode(kGenericFolderIcon) : [name pathExtension];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`const NSUInteger width = 32;`
better spacing of the file/tracker/webseed list in Quick Look 2012-08-12 20:14:26 +00:00			`[htmlString appendFormat: @"<h2><img class=\"icon\" src=\"%@\" width=\"%ld\" height=\"%ld\" />%@</h2>", generateIconData(fileTypeString, width, allImgProps), width, width, name];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`NSString * fileSizeString = [NSString stringForFileSize: inf.totalSize];`
(trunk) replace the tr_metainfo_builder.isSingleFile and tr_info.isMultifile fields an 'isFolder' bool in both structs. This makes the variable naming more uniform. It also clarifies the information we're really trying to convey -- previously, isSingleFile was false whenever the torrent held a directory tree, even if there was only a single file in the tree. Sync the Mac OS X client's use to match the libtransmission variable names. 2014-06-08 22:16:01 +00:00			`if (inf.isFolder)`
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`{`
			`NSString * fileCountString;`
			`if (inf.fileCount == 1)`
use localized strings properly in the quick look plugin 2012-09-03 18:37:18 +00:00			`fileCountString = NSLocalizedStringFromTableInBundle(@"1 file", nil, bundle, "quicklook file count");`
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`else`
use localized strings properly in the quick look plugin 2012-09-03 18:37:18 +00:00			`fileCountString= [NSString stringWithFormat: NSLocalizedStringFromTableInBundle(@"%@ files", nil, bundle, "quicklook file count"), [NSString formattedUInteger: inf.fileCount]];`
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`fileSizeString = [NSString stringWithFormat: @"%@, %@", fileCountString, fileSizeString];`
			`}`
			`[htmlString appendFormat: @"<p>%@</p>", fileSizeString];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
don't use the convenient accessor functionality in the Quick Look plugin 2012-08-12 14:05:55 +00:00			`NSString * dateCreatedString = inf.dateCreated > 0 ? [NSDateFormatter localizedStringFromDate: [NSDate dateWithTimeIntervalSince1970: inf.dateCreated] dateStyle: NSDateFormatterLongStyle timeStyle: NSDateFormatterShortStyle] : nil;`
			`NSString * creatorString = inf.creator ? [NSString stringWithUTF8String: inf.creator] : nil;`
			`if ([creatorString isEqualToString: @""]) creatorString = nil;`
			`NSString * creationString = nil;`
			`if (dateCreatedString && creatorString)`
use localized strings properly in the quick look plugin 2012-09-03 18:37:18 +00:00			`creationString = [NSString stringWithFormat: NSLocalizedStringFromTableInBundle(@"Created on %@ with %@", nil, bundle, "quicklook creation info"), dateCreatedString, creatorString];`
don't use the convenient accessor functionality in the Quick Look plugin 2012-08-12 14:05:55 +00:00			`else if (dateCreatedString)`
use localized strings properly in the quick look plugin 2012-09-03 18:37:18 +00:00			`creationString = [NSString stringWithFormat: NSLocalizedStringFromTableInBundle(@"Created on %@", nil, bundle, "quicklook creation info"), dateCreatedString];`
don't use the convenient accessor functionality in the Quick Look plugin 2012-08-12 14:05:55 +00:00			`else if (creatorString)`
use localized strings properly in the quick look plugin 2012-09-03 18:37:18 +00:00			`creationString = [NSString stringWithFormat: NSLocalizedStringFromTableInBundle(@"Created with %@", nil, bundle, "quicklook creation info"), creatorString];`
don't use the convenient accessor functionality in the Quick Look plugin 2012-08-12 14:05:55 +00:00			`if (creationString)`
			`[htmlString appendFormat: @"<p>%@</p>", creationString];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`if (inf.comment)`
			`{`
			`NSString * comment = [NSString stringWithUTF8String: inf.comment];`
			`if (![comment isEqualToString: @""])`
			`[htmlString appendFormat: @"<p>%@</p>", comment];`
			`}`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
better spacing of the file/tracker/webseed list in Quick Look 2012-08-12 20:14:26 +00:00			`NSMutableArray * lists = [NSMutableArray array];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`if (inf.webseedCount > 0)`
			`{`
better spacing of the file/tracker/webseed list in Quick Look 2012-08-12 20:14:26 +00:00			`NSMutableString * listSection = [NSMutableString string];`
			`[listSection appendString: @"<table>"];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
use localized strings properly in the quick look plugin 2012-09-03 18:37:18 +00:00			`NSString * headerTitleString = inf.webseedCount == 1 ? NSLocalizedStringFromTableInBundle(@"1 Web Seed", nil, bundle, "quicklook web seed header") : [NSString stringWithFormat: NSLocalizedStringFromTableInBundle(@"%@ Web Seeds", nil, bundle, "quicklook web seed header"), [NSString formattedUInteger: inf.webseedCount]];`
better spacing of the file/tracker/webseed list in Quick Look 2012-08-12 20:14:26 +00:00			`[listSection appendFormat: @"<tr><th>%@</th></tr>", headerTitleString];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`for (int i = 0; i < inf.webseedCount; ++i)`
better spacing of the file/tracker/webseed list in Quick Look 2012-08-12 20:14:26 +00:00			`[listSection appendFormat: @"<tr><td>%s<td></tr>", inf.webseeds[i]];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
better spacing of the file/tracker/webseed list in Quick Look 2012-08-12 20:14:26 +00:00			`[listSection appendString:@"</table>"];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
better spacing of the file/tracker/webseed list in Quick Look 2012-08-12 20:14:26 +00:00			`[lists addObject: listSection];`
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`}`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`if (inf.trackerCount > 0)`
			`{`
better spacing of the file/tracker/webseed list in Quick Look 2012-08-12 20:14:26 +00:00			`NSMutableString * listSection = [NSMutableString string];`
			`[listSection appendString: @"<table>"];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
use localized strings properly in the quick look plugin 2012-09-03 18:37:18 +00:00			`NSString * headerTitleString = inf.trackerCount == 1 ? NSLocalizedStringFromTableInBundle(@"1 Tracker", nil, bundle, "quicklook tracker header") : [NSString stringWithFormat: NSLocalizedStringFromTableInBundle(@"%@ Trackers", nil, bundle, "quicklook tracker header"), [NSString formattedUInteger: inf.trackerCount]];`
better spacing of the file/tracker/webseed list in Quick Look 2012-08-12 20:14:26 +00:00			`[listSection appendFormat: @"<tr><th>%@</th></tr>", headerTitleString];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`#warning handle tiers?`
			`for (int i = 0; i < inf.trackerCount; ++i)`
better spacing of the file/tracker/webseed list in Quick Look 2012-08-12 20:14:26 +00:00			`[listSection appendFormat: @"<tr><td>%s<td></tr>", inf.trackers[i].announce];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
better spacing of the file/tracker/webseed list in Quick Look 2012-08-12 20:14:26 +00:00			`[listSection appendString:@"</table>"];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
better spacing of the file/tracker/webseed list in Quick Look 2012-08-12 20:14:26 +00:00			`[lists addObject: listSection];`
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`}`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
(trunk) replace the tr_metainfo_builder.isSingleFile and tr_info.isMultifile fields an 'isFolder' bool in both structs. This makes the variable naming more uniform. It also clarifies the information we're really trying to convey -- previously, isSingleFile was false whenever the torrent held a directory tree, even if there was only a single file in the tree. Sync the Mac OS X client's use to match the libtransmission variable names. 2014-06-08 22:16:01 +00:00			`if (inf.isFolder)`
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`{`
better spacing of the file/tracker/webseed list in Quick Look 2012-08-12 20:14:26 +00:00			`NSMutableString * listSection = [NSMutableString string];`
			`[listSection appendString: @"<table>"];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
use localized strings properly in the quick look plugin 2012-09-03 18:37:18 +00:00			`NSString * fileTitleString = inf.fileCount == 1 ? NSLocalizedStringFromTableInBundle(@"1 File", nil, bundle, "quicklook file header") : [NSString stringWithFormat: NSLocalizedStringFromTableInBundle(@"%@ Files", nil, bundle, "quicklook file header"), [NSString formattedUInteger: inf.fileCount]];`
better spacing of the file/tracker/webseed list in Quick Look 2012-08-12 20:14:26 +00:00			`[listSection appendFormat: @"<tr><th>%@</th></tr>", fileTitleString];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`#warning display size?`
			`#warning display folders?`
			`for (int i = 0; i < inf.fileCount; ++i)`
			`{`
			`NSString * fullFilePath = [NSString stringWithUTF8String: inf.files[i].name];`
			`NSCAssert([fullFilePath hasPrefix: [name stringByAppendingString: @"/"]], @"Expected file path %@ to begin with %@/", fullFilePath, name);`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`NSString * shortenedFilePath = [fullFilePath substringFromIndex: [name length]+1];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`const NSUInteger width = 16;`
better spacing of the file/tracker/webseed list in Quick Look 2012-08-12 20:14:26 +00:00			`[listSection appendFormat: @"<tr><td><img class=\"icon\" src=\"%@\" width=\"%ld\" height=\"%ld\" />%@<td></tr>", generateIconData([shortenedFilePath pathExtension], width, allImgProps), width, width, shortenedFilePath];`
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`}`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
better spacing of the file/tracker/webseed list in Quick Look 2012-08-12 20:14:26 +00:00			`[listSection appendString:@"</table>"];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
better spacing of the file/tracker/webseed list in Quick Look 2012-08-12 20:14:26 +00:00			`[lists addObject: listSection];`
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`}`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
better spacing of the file/tracker/webseed list in Quick Look 2012-08-12 20:14:26 +00:00			`if ([lists count] > 0)`
silence several warnings related to printing ints in strings 2012-08-13 00:52:04 +00:00			`[htmlString appendFormat: @"<hr/><br>%@", [lists componentsJoinedByString: @"<br>"]];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`[htmlString appendString: @"</body></html>"];`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`tr_metainfoFree(&inf);`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`NSDictionary * props = @{ (NSString *)kQLPreviewPropertyTextEncodingNameKey : @"UTF-8",`
			`(NSString *)kQLPreviewPropertyMIMETypeKey : @"text/html",`
			`(NSString *)kQLPreviewPropertyAttachmentsKey : allImgProps };`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
Transition to ARC for QuickLook plugin 2017-08-01 10:26:49 +00:00			`QLPreviewRequestSetDataRepresentation(preview, (__bridge CFDataRef)[htmlString dataUsingEncoding: NSUTF8StringEncoding], kUTTypeHTML, (__bridge CFDictionaryRef)props);`
Convert tabs to spaces, remove trailing whitespace (Mac client) 2017-01-24 17:53:16 +00:00
#4998 Support Quick Look of .torrent files in the Finder 2012-08-12 12:11:33 +00:00			`return noErr;`
			`}`

			`void CancelPreviewGeneration(void *thisInterface, QLPreviewRequestRef preview)`
			`{`
			`// Implement only if supported`
			`}`