dumps CSV file of app name/bundle ID/retina display icon (if present)

ric.cy

#!/usr/bin/env cycript -p SpringBoard
/*
 * ric - retina display icon data aggregator
 */

// App types
var CLASSIC_APP = 0;
var IPAD_ONLY_APP = 1;
var UNIVERSAL_APP = 2;
var UNKNOWN_APP = 3;

// What type of application is this? (Unknown apps get skipped over.)
function applicationType(dict) {
  var _supported = [dict objectForKey:"UIDeviceFamily"];
  if (([_supported count] == 1) && (_supported[0] == 1))
    return CLASSIC_APP;
  if (([_supported count] == 1) && (_supported[0] == 2))
    return IPAD_ONLY_APP;
  if (([_supported count] == 2) && ([_supported containsObject:1]) && ([_supported containsObject:2]))
    return UNIVERSAL_APP;
  return UNKNOWN_APP;
}

var BUFFER = "App Name,Bundle Identifier[1],Icon Path/Filename (optional)\n";

// Actual runloop
for each (_icon in [[[SBIconModel sharedInstance] applicationIcons] allObjects]) {
  var displayName = [_icon displayName];
  var displayID = [_icon leafIdentifier];
  var _app = [[SBApplicationController sharedInstance] applicationWithDisplayIdentifier:displayID];
  var bundleID = [_app bundleIdentifier];
  var _infoDict = _app.bundle.infoDictionary;
  var _iconsList = [_infoDict objectForKey:"CFBundleIconFiles"];
  var type = applicationType(_infoDict);
  if ((type == CLASSIC_APP) || (type == UNIVERSAL_APP)) {
    var fileName = undefined;
    var bundlePath = [[[_app bundle] executablePath] stringByDeletingLastPathComponent];
    // try the default default
    if ([[NSFileManager defaultManager] fileExistsAtPath:bundlePath+"/Icon@2x.png"])
      fileName = "Icon@2x.png";
    // try default+@2x.png
    if (!fileName) {
      var defaultIcon = [[_infoDict objectForKey:"CFBundleIconFile"] stringByDeletingPathExtension];
      var _2xIcon = defaultIcon+"@2x.png";
      if ([[NSFileManager defaultManager] fileExistsAtPath:bundlePath+"/"+_2xIcon])
        fileName = _2xIcon;
    }
    // try to guess which is the right one by filename
    if (!fileName) {
      var matches2x = [];
      for each (f in _iconsList) {
        if (![f hasSuffix:".png"])
          f = f+".png";
        if ([f hasSuffix:"2x.png"] || [f hasSuffix:"114.png"] || [f hasSuffix:"iPhone4.png"])
          matches2x.push(f);
      }
      if ([matches2x count] >= 1)
        fileName = matches2x[0];
    }
    // TODO? (desperate?) try a UIImage of each one and see if it's 114x114
    // log it out if an icon was found
    if (fileName)
      BUFFER += displayName+","+bundleID+","+fileName+"\n";
  }
}

[BUFFER writeToFile:@"/var/mobile/RetinaDisplayIcons.csv" atomically:YES];

ric.turbo.cy

#!/usr/bin/env cycript -p SpringBoard
RICSEL0 = new Selector("objectForKey:");RICSEL1 = new Selector("count");RICSEL2 = new Selector("containsObject:");RICSEL3 = new Selector("sharedInstance");RICSEL4 = new Selector("applicationIcons");RICSEL5 = new Selector("allObjects");RICSEL6 = new Selector("displayName");RICSEL7 = new Selector("leafIdentifier");RICSEL8 = new Selector("applicationWithDisplayIdentifier:");RICSEL9 = new Selector("bundleIdentifier");RICSEL10 = new Selector("bundle");RICSEL11 = new Selector("executablePath");RICSEL12 = new Selector("stringByDeletingLastPathComponent");RICSEL13 = new Selector("defaultManager");RICSEL14 = new Selector("fileExistsAtPath:");RICSEL15 = new Selector("stringByDeletingPathExtension");RICSEL16 = new Selector("hasSuffix:");RICSEL17 = new Selector("writeToFile:atomically:");CLASSIC_APP=0,IPAD_ONLY_APP=1,UNIVERSAL_APP=2,UNKNOWN_APP=3;function applicationType(e){var t;t=objc_msgSend(e,RICSEL0,"UIDeviceFamily");if(objc_msgSend(t,RICSEL1)==1&&t[0]==1)return CLASSIC_APP;if(objc_msgSend(t,RICSEL1)==1&&t[0]==2)return IPAD_ONLY_APP;if(objc_msgSend(t,RICSEL1)==2&&objc_msgSend(t,RICSEL2,1)&&objc_msgSend(t,RICSEL2,2))return UNIVERSAL_APP;return UNKNOWN_APP}BUFFER="App Name,Bundle Identifier[1],Icon Path/Filename (optional)\n";with({$cys:objc_msgSend(objc_msgSend(objc_msgSend(SBIconModel,RICSEL3),RICSEL4),RICSEL5),$cyt:undefined})for($cyt in $cys){_icon=$cys[$cyt];{displayName=objc_msgSend(_icon,RICSEL6),displayID=objc_msgSend(_icon,RICSEL7),_app=objc_msgSend(objc_msgSend(SBApplicationController,RICSEL3),RICSEL8,displayID),bundleID=objc_msgSend(_app,RICSEL9),_infoDict=_app.bundle.infoDictionary,_iconsList=objc_msgSend(_infoDict,RICSEL0,"CFBundleIconFiles"),type=applicationType(_infoDict);if(type==CLASSIC_APP||type==UNIVERSAL_APP){fileName=undefined,bundlePath=objc_msgSend(objc_msgSend(objc_msgSend(_app,RICSEL10),RICSEL11),RICSEL12);if(objc_msgSend(objc_msgSend(NSFileManager,RICSEL13),RICSEL14,bundlePath+"/Icon@2x.png"))fileName="Icon@2x.png";if(!fileName){defaultIcon=objc_msgSend(objc_msgSend(_infoDict,RICSEL0,"CFBundleIconFile"),RICSEL15),_2xIcon=defaultIcon+"@2x.png";if(objc_msgSend(objc_msgSend(NSFileManager,RICSEL13),RICSEL14,bundlePath+"/"+_2xIcon))fileName=_2xIcon}if(!fileName){matches2x=[];with({$cys:_iconsList,$cyt:undefined})for($cyt in $cys){f=$cys[$cyt];{if(!objc_msgSend(f,RICSEL16,".png"))f=f+".png";if(objc_msgSend(f,RICSEL16,"2x.png")||objc_msgSend(f,RICSEL16,"114.png")||objc_msgSend(f,RICSEL16,"iPhone4.png"))matches2x.push(f)}}if(objc_msgSend(matches2x,RICSEL1)>=1)fileName=matches2x[0]}if(fileName)BUFFER+=displayName+","+bundleID+","+fileName+"\n"}}}objc_msgSend(BUFFER,RICSEL17,"/var/mobile/RetinaDisplayIcons.csv",YES)