import link, glob
from win32com.shell import shell

SHORTCUT_PATTERN = r'C:\WINNT\Profiles\my_profile\Start Menu\Programs\Jacada Interface Server v8\*.lnk'
OLD_PATH = r'D:\dev\jacada\ace8'
NEW_PATH = r'D:\dev\jis80'

shortcuts = glob.glob(SHORTCUT_PATTERN)

for shortcut_filename in shortcuts:
    shortcut = link.PyShortcut()
    shortcut.load(shortcut_filename)
    
    old_target = shortcut.GetPath(shell.SLGP_UNCPRIORITY)[0]
    new_target = old_target.replace(OLD_PATH, NEW_PATH)
    shortcut.SetPath(new_target)
    
    old_working = shortcut.GetWorkingDirectory()
    new_working = old_working.replace(OLD_PATH, NEW_PATH)
    shortcut.SetWorkingDirectory(new_working)
    
    old_icon, icon_index = shortcut.GetIconLocation()
    new_icon = old_icon.replace(OLD_PATH, NEW_PATH)
    shortcut.SetIconLocation(new_icon, icon_index)
    
    shortcut.save(shortcut_filename)
    
    print "Fixed: ", shortcut_filename