def generate_version_add_watermark(original_path, version_suffix):
"""
Generate the given version of an image and adds watermark to it
NOTE: this function only generates a new version from original file (i.e in db) when
1. the version does not exists.
2. the modified date of original image is newer than version
:param original_path: relative path to original image
:param version_suffix: version prefix as defined in common settings
'medium'|'large'|'thumbnail'
:return: image object.
"""
from filebrowser.base import FileObject
from filebrowser.sites import site
from core.models import Image
fob = FileObject(original_path, site=site)
version_path = fob.version_path(version_suffix)
if not site.storage.isfile(version_path):
version_path = fob._generate_version(version_suffix)
# abs_path = os.path.join(settings.MEDIA_ROOT, version_path)
# Image.create_image_watermark(abs_path, abs_path, settings.WATERMARK_IMAGE_LOCATION)
elif site.storage.modified_time(original_path) > site.storage.modified_time(version_path):
version_path = fob._generate_version(version_suffix)
# abs_path = os.path.join(settings.MEDIA_ROOT, version_path)
# Image.create_image_watermark(abs_path, abs_path, settings.WATERMARK_IMAGE_LOCATION)
return FileObject(version_path, site=site)
def generate_version_add_watermark(original_path, version_suffix):
"""
Generate the given version of an image and adds watermark to it
NOTE: this function only generates a new version from original file (i.e in db) when
1. the version does not exists.
2. the modified date of original image is newer than version
:param original_path: relative path to original image
:param version_suffix: version prefix as defined in common settings
'medium'|'large'|'thumbnail'
:return: image object.
"""
from filebrowser.base import FileObject
from filebrowser.sites import site
from core.models import Image
fob = FileObject(original_path, site=site)
version_path = fob.version_path(version_suffix)
if not site.storage.isfile(version_path):
version_path = fob._generate_version(version_suffix)
# abs_path = os.path.join(settings.MEDIA_ROOT, version_path)
# Image.create_image_watermark(abs_path, abs_path, settings.WATERMARK_IMAGE_LOCATION)
elif site.storage.modified_time(
original_path) > site.storage.modified_time(version_path):
version_path = fob._generate_version(version_suffix)
# abs_path = os.path.join(settings.MEDIA_ROOT, version_path)
# Image.create_image_watermark(abs_path, abs_path, settings.WATERMARK_IMAGE_LOCATION)
return FileObject(version_path, site=site)