268 Zeilen
9,4 KiB
Ruby
268 Zeilen
9,4 KiB
Ruby
class CustomWizard::Builder
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attr_accessor :wizard, :updater, :submissions
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def initialize(user, wizard_id)
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data = PluginStore.get('custom_wizard', wizard_id)
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return if data.blank?
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@steps = data['steps']
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@wizard = CustomWizard::Wizard.new(user,
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id: wizard_id,
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save_submissions: data['save_submissions'],
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multiple_submissions: data['multiple_submissions'],
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background: data["background"],
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name: data["name"],
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after_time: data["after_time"],
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after_signup: data["after_signup"],
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required: data["required"]
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)
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@submissions = Array.wrap(PluginStore.get("#{wizard_id}_submissions", user.id))
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end
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def self.sorted_handlers
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@sorted_handlers ||= []
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end
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def self.step_handlers
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sorted_handlers.map { |h| { wizard_id: h[:wizard_id], block: h[:block] } }
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end
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def self.add_step_handler(priority = 0, wizard_id, &block)
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sorted_handlers << { priority: priority, wizard_id: wizard_id, block: block }
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@sorted_handlers.sort_by! { |h| -h[:priority] }
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end
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def build
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unless (@wizard.completed? && !@wizard.respond_to?(:multiple_submissions)) ||
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!@steps
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@steps.each do |s|
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@wizard.append_step(s['id']) do |step|
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step.title = s['title'] if s['title']
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step.description = s['description'] if s['description']
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step.banner = s['banner'] if s['banner']
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step.key = s['key'] if s['key']
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if s['fields'] && s['fields'].length
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s['fields'].each do |f|
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params = {
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id: f['id'],
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type: f['type'],
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required: f['required']
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}
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params[:label] = f['label'] if f['label']
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params[:description] = f['description'] if f['description']
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params[:key] = f['key'] if f['key']
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if @submissions.last && @wizard.unfinished?
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submission = @submissions.last
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params[:value] = submission[f['id']] if submission[f['id']]
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end
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field = step.add_field(params)
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if f['type'] === 'dropdown'
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if f['choices'] && f['choices'].length > 0
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f['choices'].each do |c|
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field.add_choice(c['value'], label: c['label'])
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end
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elsif f['choices_key'] && f['choices_key'].length > 0
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choices = I18n.t(f['choices_key'])
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if choices.is_a?(Hash)
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choices.each do |k, v|
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field.add_choice(k, label: v)
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end
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end
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elsif f['choices_preset'] && f['choices_preset'].length > 0
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objects = []
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if f['choices_preset'] === 'categories'
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objects = Site.new(Guardian.new(@wizard.user)).categories
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end
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if f['choices_filters'] && f['choices_filters'].length > 0
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f['choices_filters'].each do |f|
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objects.reject! { |o| o[f['key']] != f['value'] }
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end
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end
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if objects.length > 0
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objects.each do |o|
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field.add_choice(o.id, label: o.name)
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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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end
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step.on_update do |updater|
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@updater = updater
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user = @wizard.user
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if s['fields'] && s['fields'].length
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s['fields'].each do |f|
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value = updater.fields[f['id']]
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min_length = f['min_length']
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if min_length && value.is_a?(String) && value.length < min_length.to_i
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label = f['label'] || I18n.t("#{f['key']}.label")
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updater.errors.add(f['id'].to_s, I18n.t('wizard.field.too_short', label: label, min: min_length.to_i))
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end
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end
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end
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next if updater.errors.any?
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CustomWizard::Builder.step_handlers.each do |handler|
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if handler[:wizard_id] == @wizard.id
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handler[:block].call(self)
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end
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end
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next if updater.errors.any?
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step_input = updater.fields.to_h
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data = step_input
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final_step = updater.step.next.nil?
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## if the wizard has data from the previous steps make that accessible to the actions.
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if @submissions && @submissions.last && !@submissions.last.key?("submitted_at")
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submission = @submissions.last
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data = submission.merge(data)
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end
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if s['actions'] && s['actions'].length
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s['actions'].each do |a|
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if a['type'] === 'create_topic' && data
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title = data[a['title']]
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post = data[a['post']]
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if title
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params = {
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title: title,
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raw: post,
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skip_validations: true
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}
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params[:category] = a['category_id'] if a['category_id']
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topic_custom_fields = {}
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if a['add_fields']
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a['add_fields'].each do |f|
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value = data[f['value']]
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key = f['key']
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if key.include?('custom_fields')
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keyArr = key.split('.')
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if keyArr.length === 3
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custom_key = keyArr.last
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type = keyArr.first
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if type === 'topic'
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topic_custom_fields[custom_key] = value
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elsif type === 'post'
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params[:custom_fields] ||= {}
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params[:custom_fields][custom_key.to_sym] = value
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end
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end
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else
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params[key.to_sym] = value
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end
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end
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end
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creator = PostCreator.new(user, params)
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post = creator.create
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if creator.errors.present?
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updater.errors.add(:create_topic, creator.errors.full_messages.join(" "))
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else
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if topic_custom_fields.present?
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topic_custom_fields.each do |k, v|
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post.topic.custom_fields[k] = v
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end
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post.topic.save_custom_fields(true)
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end
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data['redirect_to'] = post.topic.url
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end
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end
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end
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if a['type'] === 'send_message' && data
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title = data[a['title']]
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post = data[a['post']]
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if title && post
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creator = PostCreator.new(user,
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title: title,
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raw: post,
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archetype: Archetype.private_message,
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target_usernames: a['username'])
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post = creator.create
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if creator.errors.present?
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updater.errors.add(:send_message, creator.errors.full_messages.join(" "))
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else
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data['redirect_to'] = post.topic.url
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end
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end
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end
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if a['type'] === 'update_profile' && a['profile_updates'].length && data
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user_updater = UserUpdater.new(user, user)
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attributes = {}
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a['profile_updates'].each do |pu|
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attributes[pu['value'].to_sym] = data[pu['key']]
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end
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user_updater.update(attributes) if attributes.present?
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end
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end
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end
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if @wizard.save_submissions && updater.errors.empty?
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if step_input
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step_input.each do |key, value|
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data[key] = value
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end
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end
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if final_step
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data['submitted_at'] = Time.now.iso8601
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end
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if data.present?
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@submissions.pop(1) if @wizard.unfinished?
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@submissions.push(data)
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PluginStore.set("#{@wizard.id}_submissions", @wizard.user.id, @submissions)
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end
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end
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# Ensure there is no submission left over after the user has completed a wizard with save_submissions off
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if !@wizard.save_submissions && final_step
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PluginStore.remove("#{@wizard.id}_submissions", @wizard.user.id)
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end
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if @wizard.after_time && final_step
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@wizard.user.custom_fields.delete('redirect_to_wizard');
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@wizard.user.save_custom_fields(true)
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end
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if updater.errors.empty?
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# If the user will be redirected to a new wizard send them there straight away
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user_redirect = user.custom_fields['redirect_to_wizard']
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redirect_to = user_redirect ? "/w/#{user_redirect}" : data['redirect_to']
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updater.result = { redirect_to: redirect_to } if redirect_to
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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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@wizard
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end
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end
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