def createPreview(file):
type = getType(file.name)
if type == "text":
return createTextPreview(file)
elif type == "image":
return createImagePreview(file)
elif type == "sound":
return createSoundPreview(file)
else:
return ("", "Sorry, no preview for %s files available" % type, "")
def createPreview(file):
type = getType(file.name)
if type == "text":
return createTextPreview(file)
elif type == "image":
return createImagePreview(file)
elif type == "sound":
return createSoundPreview(file)
else:
return ("", "Sorry, no preview for %s files available" % type, "")
def getIcon(file):
"""getIcon(File) -> string
If needed, generates an icon and saves it to the thumb_dir
Returns the path to the icon file.
"""
icon_name = loadPreview(file, "icon")
if icon_name == None:
icon_name = createPreview(file, "icon")
if icon_name == None:
return "/images/%s.png" % getType(file.name)
return "/thumb/%s" % icon_name
def getIcon(file):
"""getIcon(File) -> string
If needed, generates an icon and saves it to the thumb_dir
Returns the path to the icon file.
"""
icon_name = loadPreview(file, "icon")
if icon_name == None:
icon_name = createPreview(file, "icon")
if icon_name == None:
return "/images/%s.png" % getType(file.name)
return "/thumb/%s" % icon_name