debian-mirror-gitlab/app/controllers/projects/notes_controller.rb
2016-06-16 23:09:34 +05:30

154 lines
3.5 KiB
Ruby

class Projects::NotesController < Projects::ApplicationController
include ToggleAwardEmoji
# Authorize
before_action :authorize_read_note!
before_action :authorize_create_note!, only: [:create]
before_action :authorize_admin_note!, only: [:update, :destroy]
before_action :find_current_user_notes, only: [:index]
def index
current_fetched_at = Time.now.to_i
notes_json = { notes: [], last_fetched_at: current_fetched_at }
@notes.each do |note|
next if note.cross_reference_not_visible_for?(current_user)
notes_json[:notes] << note_json(note)
end
render json: notes_json
end
def create
@note = Notes::CreateService.new(project, current_user, note_params).execute
respond_to do |format|
format.json { render json: note_json(@note) }
format.html { redirect_back_or_default }
end
end
def update
@note = Notes::UpdateService.new(project, current_user, note_params).execute(note)
respond_to do |format|
format.json { render json: note_json(@note) }
format.html { redirect_back_or_default }
end
end
def destroy
if note.editable?
Notes::DeleteService.new(project, current_user).execute(note)
end
respond_to do |format|
format.js { head :ok }
end
end
def delete_attachment
note.remove_attachment!
note.update_attribute(:attachment, nil)
respond_to do |format|
format.js { head :ok }
end
end
private
def note
@note ||= @project.notes.find(params[:id])
end
alias_method :awardable, :note
def note_to_html(note)
render_to_string(
"projects/notes/_note",
layout: false,
formats: [:html],
locals: { note: note }
)
end
def note_to_discussion_html(note)
return unless note.diff_note?
if params[:view] == 'parallel'
template = "projects/notes/_diff_notes_with_reply_parallel"
locals =
if params[:line_type] == 'old'
{ notes_left: [note], notes_right: [] }
else
{ notes_left: [], notes_right: [note] }
end
else
template = "projects/notes/_diff_notes_with_reply"
locals = { notes: [note] }
end
render_to_string(
template,
layout: false,
formats: [:html],
locals: locals
)
end
def note_to_discussion_with_diff_html(note)
return unless note.diff_note?
render_to_string(
"projects/notes/_discussion",
layout: false,
formats: [:html],
locals: { discussion_notes: [note] }
)
end
def note_json(note)
if note.is_a?(AwardEmoji)
{
valid: note.valid?,
award: true,
id: note.id,
name: note.name
}
elsif note.valid?
{
valid: true,
id: note.id,
discussion_id: note.discussion_id,
html: note_to_html(note),
award: false,
note: note.note,
discussion_html: note_to_discussion_html(note),
discussion_with_diff_html: note_to_discussion_with_diff_html(note)
}
else
{
valid: false,
award: false,
errors: note.errors
}
end
end
def authorize_admin_note!
return access_denied! unless can?(current_user, :admin_note, note)
end
def note_params
params.require(:note).permit(
:note, :noteable, :noteable_id, :noteable_type, :project_id,
:attachment, :line_code, :commit_id, :type
)
end
def find_current_user_notes
@notes = NotesFinder.new.execute(project, current_user, params)
end
end