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.
 
 
 

137 lines
3.7 KiB

# Event life cycle
# This is a central part to this project
class EventsController < ApplicationController
before_action :set_event, only: [:show, :edit, :update, :cancel, :destroy]
before_action :check_secret, only: [:edit, :update, :cancel, :destroy]
before_action :set_mailer_host
def index
respond_to do |format|
format.html { set_events }
format.rss do
@events = @events.future_30.includes :related_city
@events = @events.limit params[:daylimit] if params[:daylimit]
end
format.ics { @events = @events.last_year.order :id }
format.xml { @events = @events.order :id }
end
end
# GET /users/new
def new
@event = Event.new
@event.start_time ||= Time.now.change(min: 0) + 1.day + 1.hour
@event.end_time ||= Time.now.change(min: 0) + 1.day + 2.hour
end
# POST /events
# POST /events.json
def create
@event = Event.new event_params
preview && return if params[:visu]
respond_to do |format|
if @event.save && send_creation_mails
format.html { redirect_to :root, notice: t('.ok') }
format.json { render action: 'show', status: :created, location: @event }
else
format.html { render action: 'new' }
format.json { render json: @event.errors, status: :unprocessable_entity }
end
end
end
# PATCH/PUT /events/1
# PATCH/PUT /events/1.json
def update
preview_update && return if params[:visu]
@older_event = Event.new @event.attributes
respond_to do |format|
if @event.update(event_params) && send_update_mails
format.html { redirect_to :root, notice: t('.ok') }
format.json { head :no_content }
else
format.html { render action: 'edit' }
format.json { render json: @event.errors, status: :unprocessable_entity }
end
end
end
# DELETE /events/1
# DELETE /events/1.json
def destroy
@event.destroy
respond_to do |format|
format.html { redirect_to events_url, notice: t('.ok') }
format.json { head :no_content }
end
end
private
def set_events
@events = Event.moderated
@events = @events.region params[:region] \
if params[:region].present? && params[:region] != 'all'
@events = @events.tag(params[:tag]) if params[:tag]
if params[:year]
# Whole year calendar
@events = @events.year params[:year].to_i
else
@events = @events.month params[:start_date].try(:to_date) || Date.today
end
end
# Use callbacks to share common setup or constraints between actions.
def set_event
if params[:secret].present?
@event = Event.where secret: params[:secret]
else
@event = Event.moderated
end
@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 :title, :start_time, :end_time, :description, :city, :region,
:locality, :url, :contact, :submitter, :tags
end
def check_secret
redirect_to :root, notice: t(:forbidden, scope: [:events, :edit]) \
unless params[:secret] == @event.secret
end
# Useful to manage absolute url in mails
def set_mailer_host
ActionMailer::Base.default_url_options[:host] = request.host_with_port
end
def send_creation_mails
# Send an event creation mail to its author
EventMailer.create(@event).deliver
# Send a mail to moderators
ModerationMailer.create(@event).deliver
end
def send_update_mails
# Send an update mail to moderators
ModerationMailer.update(@older_event, @event, nil).deliver
end
def preview
@event.valid?
render action: :new
end
def preview_update
@event.attributes = event_params
@event.valid?
render action: :edit
end
end