summaryrefslogtreecommitdiff
path: root/app/controllers/projects_controller.rb
blob: aea08ecce3e377dcfc54b18b2e263d226cc7ec8e (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
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
class ProjectsController < ApplicationController
  include ExtractsPath

  prepend_before_action :render_go_import, only: [:show]
  skip_before_action :authenticate_user!, only: [:show, :activity]
  before_action :project, except: [:new, :create]
  before_action :repository, except: [:new, :create]
  before_action :assign_ref_vars, :tree, only: [:show], if: :repo_exists?

  # Authorize
  before_action :authorize_admin_project!, only: [:edit, :update, :housekeeping]
  before_action :event_filter, only: [:show, :activity]

  layout :determine_layout

  def index
    redirect_to(current_user ? root_path : explore_root_path)
  end

  def new
    @project = Project.new
  end

  def edit
    render 'edit'
  end

  def create
    @project = ::Projects::CreateService.new(current_user, project_params).execute

    if @project.saved?
      redirect_to(
        project_path(@project),
        notice: "Project '#{@project.name}' was successfully created."
      )
    else
      render 'new'
    end
  end

  def update
    status = ::Projects::UpdateService.new(@project, current_user, project_params).execute

    respond_to do |format|
      if status
        flash[:notice] = "Project '#{@project.name}' was successfully updated."
        format.html do
          redirect_to(
            edit_project_path(@project),
            notice: "Project '#{@project.name}' was successfully updated."
          )
        end
        format.js
      else
        format.html { render 'edit' }
        format.js
      end
    end
  end

  def transfer
    return access_denied! unless can?(current_user, :change_namespace, @project)

    namespace = Namespace.find_by(id: params[:new_namespace_id])
    ::Projects::TransferService.new(project, current_user).execute(namespace)

    if @project.errors[:new_namespace].present?
      flash[:alert] = @project.errors[:new_namespace].first
    end
  end

  def remove_fork
    return access_denied! unless can?(current_user, :remove_fork_project, @project)

    if @project.unlink_fork
      flash[:notice] = 'The fork relationship has been removed.'
    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 show
    if @project.import_in_progress?
      redirect_to namespace_project_import_path(@project.namespace, @project)
      return
    end

    if @project.pending_delete?
      flash[:alert] = "Project queued for delete."
    end

    respond_to do |format|
      format.html do
        if @project.repository_exists?
          if @project.empty_repo?
            render 'projects/empty'
          else
            if current_user
              @membership = @project.team.find_member(current_user.id)
            end

            render :show
          end
        else
          render 'projects/no_repo'
        end
      end

      format.atom do
        load_events
        render layout: false
      end
    end
  end

  def destroy
    return access_denied! unless can?(current_user, :remove_project, @project)

    ::Projects::DestroyService.new(@project, current_user, {}).pending_delete!
    flash[:alert] = "Project '#{@project.name}' will be deleted."

    redirect_to dashboard_projects_path
  rescue Projects::DestroyService::DestroyError => ex
    redirect_to edit_project_path(@project), alert: ex.message
  end

  def autocomplete_sources
    note_type = params['type']
    note_id = params['type_id']
    autocomplete = ::Projects::AutocompleteService.new(@project)
    participants = ::Projects::ParticipantsService.new(@project, current_user).execute(note_type, note_id)

    @suggestions = {
      emojis: autocomplete_emojis,
      issues: autocomplete.issues,
      mergerequests: autocomplete.merge_requests,
      members: participants
    }

    respond_to do |format|
      format.json { render json: @suggestions }
    end
  end

  def archive
    return access_denied! unless can?(current_user, :archive_project, @project)

    @project.archive!

    respond_to do |format|
      format.html { redirect_to project_path(@project) }
    end
  end

  def unarchive
    return access_denied! unless can?(current_user, :archive_project, @project)

    @project.unarchive!

    respond_to do |format|
      format.html { redirect_to project_path(@project) }
    end
  end

  def housekeeping
    ::Projects::HousekeepingService.new(@project).execute

    respond_to do |format|
      flash[:notice] = "Housekeeping successfully started."
      format.html { redirect_to project_path(@project) }
    end
  end

  def toggle_star
    current_user.toggle_star(@project)
    @project.reload

    render json: {
      star_count: @project.star_count
    }
  end

  def markdown_preview
    text = params[:text]

    ext = Gitlab::ReferenceExtractor.new(@project, current_user, current_user)
    ext.analyze(text)

    render json: {
      body:       view_context.markdown(text),
      references: {
        users: ext.users.map(&:username)
      }
    }
  end

  private

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

  def load_events
    @events = @project.events.recent
    @events = event_filter.apply_filter(@events).with_associations
    limit = (params[:limit] || 20).to_i
    @events = @events.limit(limit).offset(params[:offset] || 0)
  end

  def project_params
    params.require(:project).permit(
      :name, :path, :description, :issues_tracker, :tag_list, :runners_token,
      :issues_enabled, :merge_requests_enabled, :snippets_enabled, :issues_tracker_id, :default_branch,
      :wiki_enabled, :visibility_level, :import_url, :last_activity_at, :namespace_id, :avatar,
      :builds_enabled, :build_allow_git_fetch, :build_timeout_in_minutes, :build_coverage_regex,
      :public_builds,
    )
  end

  def autocomplete_emojis
    Rails.cache.fetch("autocomplete-emoji-#{Gemojione::VERSION}") do
      Emoji.emojis.map do |name, emoji|
        {
          name: name,
          path: view_context.image_url("#{emoji["unicode"]}.png")
        }
      end
    end
  end

  def render_go_import
    return unless params["go-get"] == "1"

    @namespace = params[:namespace_id]
    @id = params[:project_id] || params[:id]
    @id = @id.gsub(/\.git\Z/, "")

    render "go_import", layout: false
  end

  def repo_exists?
    project.repository_exists? && !project.empty_repo?
  end

  # Override get_id from ExtractsPath, which returns the branch and file path
  # for the blob/tree, which in this case is just the root of the default branch.
  def get_id
    project.repository.root_ref
  end
end