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@gunn
Created March 24, 2011 10:14
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Carrierwave support for rails_admin
= label_tag "#{field.abstract_model.to_param}_#{field.name}", field.label
.input
- if field.bindings[:object].send("#{field.name}_url")
.row
= link_to field.bindings[:object].send("#{field.name}_url")
%br
= form.check_box "remove_#{field.name}"
= form.label "remove_#{field.name}", "Remove existing #{field.label.downcase}", class: "inline"
.row
= form.file_field field.name, class: "fileUploadField #{field.has_errors? ? "errorField" : nil}"
- if field.has_errors?
%span.errorMessage(style="margin-left:3px") #{field.label } #{field.errors.first}
= form.hidden_field "#{field.name}_cache"
= label_tag "#{field.abstract_model.to_param}_#{field.name}", field.label
.input{ style: "padding-left:100px; padding-top:15px; padding-bottom:15px" }
- image = field.bindings[:object].send(field.name)
- if image.path # the most direct check of an assets existence I could see
.row
-# load a default 'version' if it exists. should really be set through rails_admin's DSL:
- default_version = image.versions[:main]
= image_tag default_version && default_version.url || image.url
%br
= form.check_box "remove_#{field.name}"
= form.label "remove_#{field.name}", "Remove existing #{field.label.downcase}", class: "inline"
.row
= form.file_field field.name, class: "fileUploadField #{field.has_errors? ? "errorField" : nil}"
- if field.has_errors?
%span.errorMessage(style="margin-left:3px") #{field.label } #{field.errors.first}
= form.hidden_field "#{field.name}_cache"
# Register a custom field factory and field type for CarrierWave if its defined
if defined?(::CarrierWave)
module RailsAdmin::Config::Fields::Types
# Field type that supports CarrierWave file uploads
class CarrierWaveFile < RailsAdmin::Config::Fields::Types::FileUpload
register_instance_option(:partial) do
:form_carrier_wave_file
end
register_instance_option(:formatted_value) do
# get the value stored in the db e.g. "smiley.png" instead of the files entire path
# note we need to call `name.to_s` because attributes takes a string and name returns a symbol.
bindings[:object].attributes[name.to_s]
end
end
# Field type that supports CarrierWave file uploads with image preview
class CarrierWaveImage < CarrierWaveFile
register_instance_option(:partial) do
:form_carrier_wave_image
end
end
# Register field type to the types registry
register(:carrier_wave_file, CarrierWaveFile)
register(:carrier_wave_image, CarrierWaveImage)
end
RailsAdmin::Config::Fields.register_factory do |parent, properties, fields|
model = parent.abstract_model.model
if model.kind_of?(CarrierWave::Mount) && model.uploaders.include?(properties[:name])
type = properties[:name] =~ /image|picture|thumb/ ? :carrier_wave_image : :carrier_wave_file
fields << RailsAdmin::Config::Fields::Types.load(type).new(parent, properties[:name], properties)
true
else
false
end
end
end
@ogennadi
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Thanks a lot.

@bartocc
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bartocc commented Aug 22, 2011

have you submitted a pull request for this ?
I guess this would interest many people

@gunn
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Author

gunn commented Aug 22, 2011

@bartocc it's being integrated at railsadminteam/rails_admin#138

@bartocc
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bartocc commented Aug 23, 2011

@gunn. Great. Let's hope it'll be fixed soon!

@rafaelcgo
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Any temporary solutions to the newest commit of rails admin?

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