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# Copyright (C) 2007, 2008, 2009, 2010, 2016 Heiko Bernloehr (FreeIT.de).
#
# This file is part of ECS.
#
# ECS is free software: you can redistribute it and/or modify it
# under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of
# the License, or (at your option) any later version.
#
# ECS is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public
# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
class Admin::ParticipantsController < ApplicationController
require 'pp'
include Admin::Helper
# GETs should be safe (see http://www.w3.org/2001/tag/doc/whenToUseGet.html)
verify :method => [ :post, :put, :delete ], :only => [ :destroy, :create, :update, :destroy_participant, :reset ],
:add_flash => { :notice => "Failed to execute last action" },
:redirect_to => :admin_participants_path
def default
redirect_to admin_participants_path
end
def index
list
render :action => 'list'
end
def list
@list_participants_anonymous_count = Participant.all.count - Participant.without_anonymous.count
@participants = case params[:anonymous]
when "true"
@list_anonymous=true
@list_participants_count = Participant.all.count
Participant.find(:all).uniq
when "false"
@list_anonymous=false
@list_participants_count = Participant.all.count - @list_participants_anonymous_count
Participant.without_anonymous.uniq
else
@list_anonymous=false
@list_participants_count = Participant.all.count - @list_participants_anonymous_count
Participant.without_anonymous.uniq
end
@action_buttons = case params[:actionbuttons]
when "true"
true
when "false"
false
else
false
end
end
def show
@participant = Participant.find(params[:id])
end
def new
@participant = Participant.new
@organizations = Organization.find(:all, :order => :id)
@participant.identities.build
end
def create
@participant = Participant.new(params[:participant])
@participant.ptype = Participant::TYPE[:main]
if @participant.save
flash[:notice] = "Participant \"#{CGI.escapeHTML @participant.name}\" was successfully created."
redirect_to admin_participants_path
else
@organizations = Organization.find(:all, :order => :id)
render :action => 'new'
end
end
def edit
@participant = Participant.find(params[:id])
@organizations = Organization.find(:all, :order => :id)
end
def reset
@participant = Participant.find(params[:id])
@participant.destroy_receiver_messages
@participant.destroy_sender_messages
@participant.destroy_events
flash[:notice] = "Successfully cleared all sent and received messages and events of participant \"#{CGI.escapeHTML @participant.name}\"."
redirect_to_admin_participants_path
end
def update
params[:participant][:community_ids] ||= []
@organizations = Organization.find(:all, :order => :id)
@participant = Participant.find(params[:id])
lmsgs= leaved_messages(@participant, params[:participant][:community_ids])
if @participant.update_attributes(params[:participant])
generate_destroyed_events_by_leaving_a_community(@participant,lmsgs) unless lmsgs.blank?
flash[:notice] = 'Participant was successfully updated.'
redirect_to admin_participant_path(:id => @participant)
else
render :action => 'edit'
end
end
def destroy
p = Participant.find(params[:id])
p.destroy
flash[:notice] = "Participant \"#{CGI.escapeHTML p.name}\" was successfully destroyed."
redirect_to_admin_participants_path
end
def index_communities
@participant = Participant.find(params[:id])
@communities=Participant.find(params[:id]).memberships.collect {|i| i.community }.uniq.sort{|x,y| x.id <=> y.id }
end
# lists all those communities which the participant has not yet joined
def index_noncommunities
index_communities
@communities=(Community.find(:all) - @communities).sort{|x,y| x.id <=> y.id }
end
def destroy_community
destroy_membership(params[:c_id], params[:id])
redirect_to admin_participant_communities_path(params[:id])
end
# join to a community
def create_community
create_membership(params[:c_id], params[:id])
redirect_to admin_participant_communities_path(params[:id])
end
private
def redirect_to_admin_participants_path
queryparams={}
if params[:anonymous]
queryparams[:anonymous]=true
end
if params[:actionbuttons]
queryparams[:actionbuttons]=true
end
redirect_to admin_participants_path(queryparams)
end
# Generate destroyed events for all messages unconnected in respect to the
# leaving communities.
def generate_destroyed_events_by_leaving_a_community(participant, messages )
messages.each do |msg|
Event.make(:event_type_name => EvType.find_by_name("destroyed").name, :participant => participant, :message => msg)
logger.info "destroyed event for message.id=#{msg.id}, participant:#{participant.name} (pid:#{participant.id})"
end
end
def leaved_messages(participant, community_ids)
leaved_community_ids= participant.communities.map{|c| c.id} - community_ids.map{|p| p.to_i}
leaved_messages= []
leaved_community_ids.each do |cid|
leaved_messages << Membership.find_by_participant_id_and_community_id(participant.id, cid).messages
leaved_messages << Community.find(cid).messages
end
leaved_messages.flatten.compact.uniq
end
end
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