A calendar management project, for events and activities related to communities fighting for freedoms.
This can be related to software, art, data, hardware, content, commons, internet.
https://www.agendadulibre.org
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 

131 lines
3.5 KiB

# Event life cycle
# This is a central part to this project
class EventsController < ApplicationController
has_scope :city, :region, :locality, :tag, :daylimit, :year
has_scope :near, type: :hash, using: %i[location distance]
has_scope :future, type: :boolean, default: true, only: [:index], if: :future?
before_action :set_events, only: :index
before_action :new_event, unless: -> { params[:id].present? }
before_action :set_event, if: -> { params[:id].present? }
before_action :check_secret, only: %i[edit preview update destroy]
rescue_from ActiveRecord::StaleObjectError, with: :locked
def index
respond_to do |format|
format.html
format.ics
format.json
format.rss
format.xml
end
end
# GET /events/new
def new; end
# POST /events/preview
def preview_create
@event.valid?
render action: :new
end
# POST /events
# POST /events.json
def create
respond_to do |format|
if @event.save
format.html { redirect_to :root, notice: t('.ok') }
format.json { render action: :show, status: :created, location: @event }
else
format.html { render action: :new }
status = :unprocessable_entity
format.json { render json: @event.errors, status: status }
end
end
end
# PATCH/PUT /events/1/preview
def preview
@event.attributes = event_params
@event.valid?
render action: :edit
end
def edit; end
# PATCH/PUT /events/1
# PATCH/PUT /events/1.json
def update
respond_to do |format|
if @event.update event_params
format.html { redirect_to @event, notice: t('.ok') }
format.json { head :no_content }
else
format.html { render action: :edit }
status = :unprocessable_entity
format.json { render json: @event.errors, status: status }
end
end
end
# DELETE /events/1
# DELETE /events/1.json
def destroy
@event.reason = params[:event][:reason]
@event.destroy
respond_to do |format|
format.html { redirect_to :root, notice: t('.ok') }
format.json { head :no_content }
end
end
private
def set_events
# The 3000 limit is purely arbitrary...
@events = apply_scopes Event.moderated.limit(3000)
@events = @events.limit(20) if params[:format] == 'rss'
end
def new_event
time = Time.zone.now.change(min: 0) + 1.day
params[:event] ||= {
start_time: time,
end_time: time + 1.hour,
region_id: session[:region]
}
@event = Event.new event_params
end
# Use callbacks to share common setup or constraints between actions
def set_event
@event = Event.find params[:id]
end
# Never trust parameters from the scary internet, only allow the white list
# through
def event_params
params.require(:event)
.permit :lock_version, :title, :start_time, :end_time, :repeat, :rule,
:description, :place_name, :address, :city, :region_id,
:locality, :url, :contact, :submitter, :tag_list
end
def locked
redirect_to edit_event_url(@event, secret: @event.secret),
alert: t('staleObjectError')
end
# Check that you can only edit an existing event if you know its secret
def check_secret
redirect_to :root, alert: t(:forbidden, scope: %i[events edit]) \
unless params[:secret] == @event.secret
end
# Should the future scope be applied?
# Only on non html pages...
def future?
params[:format].present? && params[:format] != 'html'
end
end