101 lines
2.6 KiB
Ruby
101 lines
2.6 KiB
Ruby
class DocumentsController < ApplicationController
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before_action :authenticate_user!
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before_action :find_documentable, except: :destroy
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before_action :prepare_new_document, only: [:new, :new_nested]
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before_action :prepare_document_for_creation, only: :create
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load_and_authorize_resource except: :upload
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skip_authorization_check only: :upload
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def new
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end
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def new_nested
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end
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def create
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recover_attachments_from_cache
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if @document.save
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flash[:notice] = t "documents.actions.create.notice"
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redirect_to params[:from]
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else
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flash[:alert] = t "documents.actions.create.alert"
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render :new
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end
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end
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def destroy
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respond_to do |format|
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format.html do
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if @document.destroy
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flash[:notice] = t "documents.actions.destroy.notice"
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else
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flash[:alert] = t "documents.actions.destroy.alert"
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end
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redirect_to params[:from]
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end
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format.js do
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if @document.destroy
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flash.now[:notice] = t "documents.actions.destroy.notice"
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else
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flash.now[:alert] = t "documents.actions.destroy.alert"
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end
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end
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end
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end
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def destroy_upload
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@document = Document.new(cached_attachment: params[:path])
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@document.set_attachment_from_cached_attachment
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@document.documentable = @documentable
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if @document.attachment.destroy
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flash.now[:notice] = t "documents.actions.destroy.notice"
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else
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flash.now[:alert] = t "documents.actions.destroy.alert"
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end
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render :destroy
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end
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def upload
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@document = Document.new(document_params.merge(user: current_user))
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@document.documentable = @documentable
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if @document.valid?
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@document.attachment.save
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@document.set_cached_attachment_from_attachment(URI(request.url))
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else
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@document.attachment.destroy
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end
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end
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private
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def document_params
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params.require(:document).permit(:title, :documentable_type, :documentable_id,
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:attachment, :cached_attachment, :user_id)
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end
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def find_documentable
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@documentable = params[:documentable_type].constantize.find_or_initialize_by(id: params[:documentable_id])
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end
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def prepare_new_document
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@document = Document.new(documentable: @documentable, user_id: current_user.id)
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end
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def prepare_document_for_creation
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@document = Document.new(document_params)
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@document.documentable = @documentable
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@document.user = current_user
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end
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def recover_attachments_from_cache
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if @document.attachment.blank? && @document.cached_attachment.present?
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@document.set_attachment_from_cached_attachment
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end
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end
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end
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