def resaveExistingImage(self): "reisze existing images" if self.exists(): filename, remove_after = utility.createTempFile(self.image.data) content_type = magicfile.magic(filename) if content_type.startswith('image'): temp_file, x, y = utility.resaveExistingImage(filename) beforeSize = utility.fileSizeToInt(self.getFileSize()) if temp_file is not None and os.stat(temp_file.name)[stat.ST_SIZE] < beforeSize: self.image.manage_upload(temp_file) self.image.width = x self.image.height = y #have to redo the content_type after we modify the image in case it has changed content_type = magicfile.magic(temp_file.name) temp_file.close() self.setFileSize() self.image.content_type = content_type utility.removeTempFile(filename, remove_after)
def resaveExistingImage(self): "reisze existing images" if self.exists(): filename, remove_after = utility.createTempFile(self.image.data) content_type = magicfile.magic(filename) if content_type.startswith('image'): temp_file, x, y = utility.resaveExistingImage(filename) beforeSize = utility.fileSizeToInt(self.getFileSize()) if temp_file is not None and os.stat( temp_file.name)[stat.ST_SIZE] < beforeSize: self.image.manage_upload(temp_file) self.image.width = x self.image.height = y #have to redo the content_type after we modify the image in case it has changed content_type = magicfile.magic(temp_file.name) temp_file.close() self.setFileSize() self.image.content_type = content_type utility.removeTempFile(filename, remove_after)
def resaveExistingImage(self): "reisze existing images" if self.exists(): filename, remove_after = utility.createTempFile(self.data.data) content_type = magicfile.magic(filename) if content_type.startswith('image'): if self.getConfig('resaveOnUpload'): temp_file,x,y = utility.resaveExistingImage(filename) beforeSize = utility.fileSizeToInt(self.getFileSize()) if temp_file is not None and os.stat(temp_file.name)[stat.ST_SIZE] < beforeSize: if not self.data: self.manage_addProduct['Image'].manage_addImage('data', temp_file, 'data') else: self.data.manage_upload(temp_file) self.data.width = x self.data.height = y #have to redo the content_type after we modify the image in case it has changed content_type = magicfile.magic(temp_file.name) temp_file.close() self.setFileSize() self.storeContentType(content_type) utility.removeTempFile(filename, remove_after)
def resaveExistingImage(self): "reisze existing images" if self.exists(): filename, remove_after = utility.createTempFile(self.data.data) content_type = magicfile.magic(filename) if content_type.startswith('image'): if self.getConfig('resaveOnUpload'): temp_file, x, y = utility.resaveExistingImage(filename) beforeSize = utility.fileSizeToInt(self.getFileSize()) if temp_file is not None and os.stat( temp_file.name)[stat.ST_SIZE] < beforeSize: if not self.data: self.manage_addProduct['Image'].manage_addImage( 'data', temp_file, 'data') else: self.data.manage_upload(temp_file) self.data.width = x self.data.height = y #have to redo the content_type after we modify the image in case it has changed content_type = magicfile.magic(temp_file.name) temp_file.close() self.setFileSize() self.storeContentType(content_type) utility.removeTempFile(filename, remove_after)