summaryrefslogtreecommitdiff
path: root/app/controllers/groups_controller.rb
blob: 14b9d6c22bdba94800833d86b904626b357aaa60 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
class GroupsController < Groups::ApplicationController
  include IssuesAction
  include MergeRequestsAction
  include ParamsBackwardCompatibility
  include PreviewMarkdown

  respond_to :html

  before_action :authenticate_user!, only: [:new, :create]
  before_action :group, except: [:index, :new, :create]

  # Authorize
  before_action :authorize_admin_group!, only: [:edit, :update, :destroy, :projects, :transfer]
  before_action :authorize_create_group!, only: [:new]

  before_action :group_projects, only: [:projects, :activity, :issues, :merge_requests]
  before_action :group_merge_requests, only: [:merge_requests]
  before_action :event_filter, only: [:activity]

  before_action :user_actions, only: [:show, :subgroups]

  skip_cross_project_access_check :index, :new, :create, :edit, :update,
                                  :destroy, :projects
  # When loading show as an atom feed, we render events that could leak cross
  # project information
  skip_cross_project_access_check :show, if: -> { request.format.html? }

  layout :determine_layout

  def index
    redirect_to(current_user ? dashboard_groups_path : explore_groups_path)
  end

  def new
    @group = Group.new(params.permit(:parent_id))
  end

  def create
    @group = Groups::CreateService.new(current_user, group_params).execute

    if @group.persisted?
      notice = if @group.chat_team.present?
                 "Group '#{@group.name}' and its Mattermost team were successfully created."
               else
                 "Group '#{@group.name}' was successfully created."
               end

      redirect_to @group, notice: notice
    else
      render action: "new"
    end
  end

  def show
    respond_to do |format|
      format.html do
        @has_children = GroupDescendantsFinder.new(current_user: current_user,
                                                   parent_group: @group,
                                                   params: params).has_children?
      end

      format.atom do
        load_events
        render layout: 'xml.atom'
      end
    end
  end

  def activity
    respond_to do |format|
      format.html

      format.json do
        load_events
        pager_json("events/_events", @events.count)
      end
    end
  end

  def edit
  end

  def projects
    @projects = @group.projects.with_statistics.page(params[:page])
  end

  def update
    if Groups::UpdateService.new(@group, current_user, group_params).execute
      redirect_to edit_group_path(@group), notice: "Group '#{@group.name}' was successfully updated."
    else
      @group.restore_path!

      render action: "edit"
    end
  end

  def destroy
    Groups::DestroyService.new(@group, current_user).async_execute

    redirect_to root_path, status: 302, alert: "Group '#{@group.name}' was scheduled for deletion."
  end

  def transfer
    parent_group = Group.find_by(id: params[:new_parent_group_id])
    service = ::Groups::TransferService.new(@group, current_user)

    if service.execute(parent_group)
      flash[:notice] = "Group '#{@group.name}' was successfully transferred."
      redirect_to group_path(@group)
    else
      flash.now[:alert] = service.error
      render :edit
    end
  end

  protected

  def authorize_create_group!
    allowed = if params[:parent_id].present?
                parent = Group.find_by(id: params[:parent_id])
                can?(current_user, :create_subgroup, parent)
              else
                can?(current_user, :create_group)
              end

    render_404 unless allowed
  end

  def determine_layout
    if [:new, :create].include?(action_name.to_sym)
      'application'
    elsif [:edit, :update, :projects].include?(action_name.to_sym)
      'group_settings'
    else
      'group'
    end
  end

  def group_params
    params.require(:group).permit(group_params_attributes)
  end

  def group_params_attributes
    [
      :avatar,
      :description,
      :lfs_enabled,
      :name,
      :path,
      :public,
      :request_access_enabled,
      :share_with_group_lock,
      :visibility_level,
      :parent_id,
      :create_chat_team,
      :chat_team_name,
      :require_two_factor_authentication,
      :two_factor_grace_period
    ]
  end

  def load_events
    params[:sort] ||= 'latest_activity_desc'

    options = {}
    options[:only_owned] = true if params[:shared] == '0'
    options[:only_shared] = true if params[:shared] == '1'

    @projects = GroupProjectsFinder.new(params: params, group: group, options: options, current_user: current_user)
                  .execute
                  .includes(:namespace)

    @events = EventCollection
      .new(@projects, offset: params[:offset].to_i, filter: event_filter)
      .to_a

    Events::RenderService.new(current_user).execute(@events, atom_request: request.format.atom?)
  end

  def user_actions
    if current_user
      @notification_setting = current_user.notification_settings_for(group)
    end
  end

  def build_canonical_path(group)
    return group_path(group) if action_name == 'show' # root group path

    params[:id] = group.to_param

    url_for(params)
  end
end