Files
nairobi/app/helpers/imageables_helper.rb
Javi Martín ca2dc10ee9 Simplify method to check an image max size
We were converting megabytes to bytes with the `megabytes` method and
then adding a `bytes_to_megabytes` method to convert it back to bytes,
which is the same as not doing anything at all :).
2020-04-16 12:08:09 +02:00

33 lines
897 B
Ruby

module ImageablesHelper
def can_destroy_image?(imageable)
imageable.image.present? && can?(:destroy, imageable.image)
end
def imageable_max_file_size
Setting["uploads.images.max_size"].to_i
end
def imageable_accepted_content_types
Setting["uploads.images.content_types"]&.split(" ") || ["image/jpeg"]
end
def imageable_accepted_content_types_extensions
Setting.accepted_content_types_for("images").map do |content_type|
if content_type == "jpg"
".jpg,.jpeg"
else
".#{content_type}"
end
end.join(",")
end
def imageable_humanized_accepted_content_types
Setting.accepted_content_types_for("images").join(", ")
end
def imageables_note(_imageable)
t "images.form.note", accepted_content_types: imageable_humanized_accepted_content_types,
max_file_size: imageable_max_file_size
end
end