def from_filepath(filepath, caption=None, jpeg_thumbnail=None):
assert os.path.exists(filepath)
if not jpeg_thumbnail:
jpeg_thumbnail = ImageTools.generatePreviewFromImage(file)
width, height = ImageTools.getImageDimensions(filepath)
assert width and height, "Could not determine image dimensions"
return ImageAttributes(width, height, caption, jpeg_thumbnail)
def fromFilePath(fpath, caption=None):
preview = ImageTools.generatePreviewFromImage(fpath)
dimensions = ImageTools.getImageDimensions(fpath)
assert dimensions, "Could not determine image dimensions"
width, height = dimensions
entity = DownloadableMessageProtocolEntity("raw", width, height, caption)
return entity
def fromBuilder(builder):
builder.getOrSet("preview", lambda: ImageTools.generatePreviewFromImage(builder.getOriginalFilepath()))
filepath = builder.getFilepath()
caption = builder.get("caption")
dimensions = builder.get("dimensions", ImageTools.getImageDimensions(builder.getOriginalFilepath()))
assert dimensions, "Could not determine image dimensions"
width, height = dimensions
entity = DownloadableMediaMessageProtocolEntity.fromBuilder(builder)
entity.__class__ = builder.cls
entity.setImageProps("raw", width, height, caption)
return entity
def from_filepath(filepath,
dimensions=None,
caption=None,
jpeg_thumbnail=None):
assert os.path.exists(filepath)
if not jpeg_thumbnail:
jpeg_thumbnail = ImageTools.generatePreviewFromImage(filepath)
dimensions = dimensions or ImageTools.getImageDimensions(filepath)
width, height = dimensions if dimensions else (None, None)
assert width and height, "Could not determine image dimensions, install pillow or pass dimensions"
return ImageAttributes(width, height, caption, jpeg_thumbnail)
def fromBuilder(builder):
builder.getOrSet("preview", lambda: ImageTools.generatePreviewFromImage(builder.getOriginalFilepath()))
filepath = builder.getFilepath()
caption = builder.get("caption")
dimensions = builder.get("dimensions", ImageTools.getImageDimensions(builder.getOriginalFilepath()))
assert dimensions, "Could not determine image dimensions"
width, height = dimensions
entity = DownloadableMediaMessageProtocolEntity.fromBuilder(builder)
entity.__class__ = builder.cls
entity.setImageProps("raw", width, height, caption)
return entity
def fromFilePath(path, url, ip, to, mimeType = None, caption = None, dimensions = None):
preview = ImageTools.generatePreviewFromImage(path)
entity = DownloadableMediaMessageProtocolEntity.fromFilePath(path, url, DownloadableMediaMessageProtocolEntity.MEDIA_TYPE_IMAGE, ip, to, mimeType, preview)
entity.__class__ = ImageDownloadableMediaMessageProtocolEntity
if not dimensions:
dimensions = ImageTools.getImageDimensions(path)
assert dimensions, "Could not determine image dimensions"
width, height = dimensions
entity.setImageProps("raw", width, height, caption)
return entity
def fromFilePath(path,
url,
ip,
to,
mimeType=None,
caption=None,
dimensions=None):
preview = ImageTools.generatePreviewFromImage(path)
entity = DownloadableMediaMessageProtocolEntity.fromFilePath(
path, url, DownloadableMediaMessageProtocolEntity.MEDIA_TYPE_IMAGE,
ip, to, mimeType, preview)
entity.__class__ = ImageDownloadableMediaMessageProtocolEntity
if not dimensions:
dimensions = ImageTools.getImageDimensions(path)
assert dimensions, "Could not determine image dimensions"
width, height = dimensions
entity.setImageProps("raw", width, height, caption)
return entity
