mirror of
https://github.com/scinote-eln/scinote-web.git
synced 2024-11-16 14:17:00 +08:00
665 lines
18 KiB
Ruby
665 lines
18 KiB
Ruby
class StepsController < ApplicationController
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before_action :load_vars, only: [:edit, :update, :destroy, :show]
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before_action :load_vars_nested, only: [:new, :create]
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before_action :load_paperclip_vars
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before_action :convert_table_contents_to_utf8, only: [:create, :update]
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before_action :check_view_permissions, only: [:show]
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before_action :check_create_permissions, only: [:new, :create]
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before_action :check_edit_permissions, only: [:edit, :update]
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before_action :check_destroy_permissions, only: [:destroy]
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before_action :update_checklist_item_positions, only: [:create, :update]
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def new
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@step = Step.new
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respond_to do |format|
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format.json {
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render json: {
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html: render_to_string({
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partial: "new.html.erb",
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locals: {
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direct_upload: @direct_upload
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}
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})
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}
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}
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end
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end
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def create
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if @direct_upload
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new_assets = []
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step_data = step_params.except(:assets_attributes)
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step_assets = step_params.slice(:assets_attributes)
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@step = Step.new(step_data)
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unless step_assets[:assets_attributes].nil?
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step_assets[:assets_attributes].each do |_i, data|
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# Ignore destroy requests on create
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next if data[:_destroy].present?
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asset = Asset.new(data)
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asset.created_by = current_user
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asset.last_modified_by = current_user
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new_assets << asset
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end
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end
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@step.assets << new_assets
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else
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@step = Step.new(step_params)
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end
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@step.completed = false
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@step.position = @protocol.number_of_steps
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@step.protocol = @protocol
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@step.user = current_user
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@step.last_modified_by = current_user
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# Update default checked state
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@step.checklists.each do |checklist|
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checklist.checklist_items.each do |checklist_item|
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checklist_item.checked = false
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end
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end
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respond_to do |format|
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if @step.save
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# Post process all assets
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@step.assets.each do |asset|
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asset.post_process_file(@protocol.organization)
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end
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# Generate activity
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if @protocol.in_module?
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Activity.create(
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type_of: :create_step,
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user: current_user,
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project: @my_module.experiment.project,
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my_module: @my_module,
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message: t(
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"activities.create_step",
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user: current_user.full_name,
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step: @step.position + 1,
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step_name: @step.name
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)
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)
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else
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# TODO: Activity for organization if step
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# created in protocol management??
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end
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# Update protocol timestamp
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update_protocol_ts(@step)
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format.json {
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render json: {
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html: render_to_string({
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partial: "steps/step.html.erb", locals: {step: @step}
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})}, status: :ok
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}
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else
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# On error, delete the newly added files from S3, as they were
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# uploaded on client-side (in case of client-side hacking of
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# asset's signature response)
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Asset.destroy_all(new_assets)
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format.json {
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render json: {
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html: render_to_string({
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partial: "new.html.erb",
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locals: {
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direct_upload: @direct_upload
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}
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})
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}, status: :bad_request
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}
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end
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end
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end
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def show
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respond_to do |format|
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format.json {
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render json: {
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html: render_to_string({
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partial: "steps/step.html.erb", locals: {step: @step}
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})}, status: :ok
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}
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end
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end
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def edit
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respond_to do |format|
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format.json {
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render json: {
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html: render_to_string({
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partial: "edit.html.erb",
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locals: {
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direct_upload: @direct_upload
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}
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})}, status: :ok
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}
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end
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end
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def update
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respond_to do |format|
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previous_size = @step.space_taken
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step_params_all = step_params
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# process only destroy update on step references. This prevents
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# skipping deleting reference in case update validation fails.
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# NOTE - step_params_all variable is updated
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destroy_attributes(step_params_all)
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if @direct_upload
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step_data = step_params_all.except(:assets_attributes)
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step_assets = step_params_all.slice(:assets_attributes)
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step_params_all = step_data
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if step_assets.include? :assets_attributes
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step_assets[:assets_attributes].each do |i, data|
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asset = Asset.new(data)
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unless @step.assets.include? asset or not asset
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asset.created_by = current_user
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asset.last_modified_by = current_user
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@step.assets << asset
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end
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end
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end
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end
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@step.assign_attributes(step_params_all)
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@step.last_modified_by = current_user
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if @step.save
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@step.reload
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# Release organization's space taken
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org = @protocol.organization
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org.release_space(previous_size)
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org.save
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# Post process step assets
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@step.assets.each do |asset|
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asset.post_process_file(org)
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end
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# Generate activity
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if @protocol.in_module?
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Activity.create(
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type_of: :edit_step,
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user: current_user,
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project: @my_module.experiment.project,
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my_module: @my_module,
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message: t(
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"activities.edit_step",
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user: current_user.full_name,
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step: @step.position + 1,
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step_name: @step.name
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)
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)
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else
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# TODO: Activity for organization if step
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# updated in protocol management??
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end
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# Update protocol timestamp
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update_protocol_ts(@step)
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format.json {
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render json: {
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html: render_to_string({
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partial: 'step.html.erb',
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locals: { step: @step }
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})
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}
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}
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else
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format.json {
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render json: @step.errors.to_json, status: :bad_request
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}
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end
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end
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end
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def destroy
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# Update position on other steps of this module
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@protocol.steps.where("position > ?", @step.position).each do |step|
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step.position = step.position - 1
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step.save
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end
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# Calculate space taken by this step
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org = @protocol.organization
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previous_size = @step.space_taken
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# Destroy the step
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@step.destroy(current_user)
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# Release space taken by the step
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org.release_space(previous_size)
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org.save
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# Update protocol timestamp
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update_protocol_ts(@step)
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flash[:success] = t(
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"protocols.steps.destroy.success_flash",
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step: (@step.position + 1).to_s)
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if @protocol.in_module?
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redirect_to protocols_my_module_path(@step.my_module)
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else
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redirect_to edit_protocol_path(@protocol)
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end
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end
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# Responds to checkbox toggling in steps view
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def checklistitem_state
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chkItem = ChecklistItem.find_by_id(params["checklistitem_id"])
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respond_to do |format|
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if chkItem
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checked = params[:checked] == "true"
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protocol = chkItem.checklist.step.protocol
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authorized = ((checked and can_check_checkbox(protocol)) or (!checked and can_uncheck_checkbox(protocol)))
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if authorized
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changed = chkItem.checked != checked
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chkItem.checked = checked
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if chkItem.save
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format.json {
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render json: {}, status: :accepted
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}
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# Create activity
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if changed
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str = checked ? "activities.check_step_checklist_item" :
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"activities.uncheck_step_checklist_item"
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completed_items = chkItem.checklist.checklist_items.where(checked: true).count
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all_items = chkItem.checklist.checklist_items.count
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message = t(
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str,
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user: current_user.full_name,
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checkbox: chkItem.text,
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step: chkItem.checklist.step.position + 1,
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step_name: chkItem.checklist.step.name,
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completed: completed_items,
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all: all_items
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)
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# This should always hold true (only in module can
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# check items be checked, but still check just in case)
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if protocol.in_module?
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Activity.create(
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user: current_user,
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project: protocol.my_module.experiment.project,
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my_module: protocol.my_module,
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message: message,
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type_of: checked ? :check_step_checklist_item : :uncheck_step_checklist_item
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)
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end
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end
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else
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format.json {
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render json: {}, status: :unprocessable_entity
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}
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end
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else
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format.json {
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render json: {}, status: :unauthorized
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}
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end
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else
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format.json {
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render json: {}, status: :not_found
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}
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end
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end
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end
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# Complete/uncomplete step
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def toggle_step_state
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step = Step.find_by_id(params[:id])
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respond_to do |format|
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if step
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completed = params[:completed] == "true"
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protocol = step.protocol
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authorized = ((completed and can_complete_step_in_protocol(protocol)) or (!completed and can_uncomplete_step_in_protocol(protocol)))
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if authorized
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changed = step.completed != completed
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step.completed = completed
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# Update completed_on
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if changed
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step.completed_on = completed ? Time.current : nil
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end
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if step.save
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# Create activity
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if changed
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completed_steps = protocol.steps.where(completed: true).count
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all_steps = protocol.steps.count
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str = completed ? "activities.complete_step" :
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"activities.uncomplete_step"
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message = t(
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str,
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user: current_user.full_name,
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step: step.position + 1,
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step_name: step.name,
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completed: completed_steps,
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all: all_steps
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)
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# Toggling step state can only occur in
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# module protocols, so my_module is always
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# not nil; nonetheless, check if my_module is present
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if protocol.in_module?
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Activity.create(
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user: current_user,
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project: protocol.my_module.experiment.project,
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my_module: protocol.my_module,
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message: message,
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type_of: completed ? :complete_step : :uncomplete_step
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)
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end
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end
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# Create localized title for complete/uncomplete button
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localized_title = !completed ?
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t("protocols.steps.options.complete_title") :
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t("protocols.steps.options.uncomplete_title")
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format.json {
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render json: {new_title: localized_title}, status: :accepted
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}
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else
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format.json {
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render json: {}, status: :unprocessable_entity
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}
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end
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else
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format.json {
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render json: {}, status: :unauthorized
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}
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end
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else
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format.json {
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render json: {}, status: :not_found
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}
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end
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end
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end
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def move_up
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step = Step.find_by_id(params[:id])
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respond_to do |format|
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if step
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if can_reorder_step_in_protocol(step.protocol)
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if step.position > 0
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step_down = step.protocol.steps.where(position: step.position - 1).first
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step.position -= 1
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step.save
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if step_down
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step_down.position += 1
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step_down.save
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# Update protocol timestamp
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update_protocol_ts(step)
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format.json {
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render json: { move_direction: "up", step_up_position: step.position, step_down_position: step_down.position },
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status: :ok
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}
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else
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format.json {
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render json: {}, status: :forbidden
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}
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end
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else
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format.json {
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render json: {}, status: :forbidden
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}
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end
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else
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format.json {
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render json: {}, status: :forbidden
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}
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end
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else
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format.json {
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render json: {}, status: :not_found
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}
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end
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end
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end
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def move_down
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step = Step.find_by_id(params[:id])
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respond_to do |format|
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if step
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if can_reorder_step_in_protocol(step.protocol)
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if step.position < step.protocol.steps.count - 1
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step_up = step.protocol.steps.where(position: step.position + 1).first
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step.position += 1
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step.save
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if step_up
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step_up.position -= 1
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step_up.save
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# Update protocol timestamp
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update_protocol_ts(step)
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format.json {
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render json: { move_direction: "down", step_up_position: step_up.position, step_down_position: step.position },
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status: :ok
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}
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else
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format.json {
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render json: {}, status: :forbidden
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}
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end
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else
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format.json {
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render json: {}, status: :forbidden
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}
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end
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else
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format.json {
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render json: {}, status: :forbidden
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}
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end
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else
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format.json {
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render json: {}, status: :not_found
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}
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end
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end
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end
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private
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def update_checklist_item_positions
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if params["step"].present? && params["step"]["checklists_attributes"].present?
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params["step"]["checklists_attributes"].values.each do |cla|
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if cla["checklist_items_attributes"].present?
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cla["checklist_items_attributes"].each do |idx, item|
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item["position"] = idx
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end
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end
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end
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end
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end
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# This function is used for partial update of step references and
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# it's useful when you want to execute destroy action on attribute
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# collection separately from normal update action, for example if
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# you don't want that update validation interupt destroy action.
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# In case of step model you can delete checkboxes, assets or tables.
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def destroy_attributes(params)
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update_params = {}
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delete_step_tables(params)
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extract_destroy_params(params, update_params)
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@step.update_attributes(update_params) unless update_params.empty?
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end
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# Delete the step table
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def delete_step_tables(params)
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return unless params[:tables_attributes].present?
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params[:tables_attributes].each do |table|
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next unless table.second['_destroy']
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table_to_destroy = Table.find_by(id: table.second['id'])
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table_to_destroy.report_elements.destroy_all
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end
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end
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# Checks if hash contains destroy parameter '_destroy' and returns
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# boolean value.
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def has_destroy_params(params)
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for key, values in params do
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if values.respond_to?(:each)
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for pos, attrs in params[key] do
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if attrs[:_destroy] == '1'
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return true
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end
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end
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end
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end
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false
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end
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# Extracts part of hash that contains destroy parameters. It deletes
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# values that contains destroy parameters from original variable and
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# puts them into update_params variable.
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def extract_destroy_params(params, update_params)
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for key, values in params do
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if values.respond_to?(:each)
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update_params[key] = {} unless update_params[key]
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attr_params = update_params[key]
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for pos, attrs in params[key] do
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if attrs[:_destroy] == '1'
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if attrs[:id].present?
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attr_params[pos] = { id: attrs[:id], _destroy: '1' }
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end
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params[key].delete(pos)
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elsif has_destroy_params(params[key][pos])
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attr_params[pos] = { id: attrs[:id] }
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extract_destroy_params(params[key][pos], attr_params[pos])
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end
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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 load_paperclip_vars
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@direct_upload = ENV['PAPERCLIP_DIRECT_UPLOAD'] == "true"
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end
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|
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def load_vars
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@step = Step.find_by_id(params[:id])
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@protocol = @step.protocol
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unless @protocol
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render_404
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end
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if @protocol.in_module?
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@my_module = @protocol.my_module
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end
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end
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def load_vars_nested
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@protocol = Protocol.find_by_id(params[:protocol_id])
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unless @protocol
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render_404
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end
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|
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if @protocol.in_module?
|
|
@my_module = @protocol.my_module
|
|
end
|
|
end
|
|
|
|
def convert_table_contents_to_utf8
|
|
if params.include? :step and
|
|
params[:step].include? :tables_attributes then
|
|
params[:step][:tables_attributes].each do |k,v|
|
|
params[:step][:tables_attributes][k][:contents] =
|
|
v[:contents].encode(Encoding::UTF_8).force_encoding(Encoding::UTF_8)
|
|
end
|
|
end
|
|
end
|
|
|
|
def update_protocol_ts(step)
|
|
if step.present? && step.protocol.present?
|
|
step.protocol.update(updated_at: Time.now)
|
|
end
|
|
end
|
|
|
|
def check_view_permissions
|
|
unless can_view_steps_in_protocol(@protocol)
|
|
render_403
|
|
end
|
|
end
|
|
|
|
def check_create_permissions
|
|
unless can_create_step_in_protocol(@protocol)
|
|
render_403
|
|
end
|
|
end
|
|
|
|
def check_edit_permissions
|
|
unless can_edit_step_in_protocol(@protocol)
|
|
render_403
|
|
end
|
|
end
|
|
|
|
def check_destroy_permissions
|
|
unless can_delete_step_in_protocol(@protocol)
|
|
render_403
|
|
end
|
|
end
|
|
|
|
def step_params
|
|
params.require(:step).permit(
|
|
:name,
|
|
:description,
|
|
checklists_attributes: [
|
|
:id,
|
|
:name,
|
|
:_destroy,
|
|
checklist_items_attributes: [
|
|
:id,
|
|
:text,
|
|
:position,
|
|
:_destroy
|
|
]
|
|
],
|
|
assets_attributes: [
|
|
:id,
|
|
:file,
|
|
:_destroy
|
|
],
|
|
tables_attributes: [
|
|
:id,
|
|
:contents,
|
|
:_destroy
|
|
]
|
|
)
|
|
end
|
|
end
|