1 class NotesController < ApplicationController
3 layout 'site', :only => [:mine]
5 before_filter :check_api_readable
6 before_filter :authorize_web, :only => [:mine]
7 before_filter :setup_user_auth, :only => [:create, :comment]
8 before_filter :authorize, :only => [:close, :reopen, :destroy]
9 before_filter :require_moderator, :only => [:destroy]
10 before_filter :check_api_writable, :only => [:create, :comment, :close, :reopen, :destroy]
11 before_filter :require_allow_write_notes, :only => [:create, :comment, :close, :reopen, :destroy]
12 before_filter :set_locale
13 after_filter :compress_output
14 around_filter :api_call_handle_error, :api_call_timeout
17 # Return a list of notes in a given area
19 # Figure out the bbox - we prefer a bbox argument but also
20 # support the old, deprecated, method with four arguments
22 bbox = BoundingBox.from_bbox_params(params)
24 raise OSM::APIBadUserInput.new("No l was given") unless params[:l]
25 raise OSM::APIBadUserInput.new("No r was given") unless params[:r]
26 raise OSM::APIBadUserInput.new("No b was given") unless params[:b]
27 raise OSM::APIBadUserInput.new("No t was given") unless params[:t]
29 bbox = BoundingBox.from_lrbt_params(params)
32 # Get any conditions that need to be applied
33 notes = closed_condition(Note.all)
35 # Check that the boundaries are valid
38 # Check the the bounding box is not too big
39 bbox.check_size(MAX_NOTE_REQUEST_AREA)
41 # Find the notes we want to return
42 @notes = notes.bbox(bbox).order("updated_at DESC").limit(result_limit).preload(:comments)
45 respond_to do |format|
57 raise OSM::APIAccessDenied if Acl.no_note_comment(request.remote_ip)
59 # Check the arguments are sane
60 raise OSM::APIBadUserInput.new("No lat was given") unless params[:lat]
61 raise OSM::APIBadUserInput.new("No lon was given") unless params[:lon]
62 raise OSM::APIBadUserInput.new("No text was given") if params[:text].blank?
64 # Extract the arguments
65 lon = OSM.parse_float(params[:lon], OSM::APIBadUserInput, "lon was not a number")
66 lat = OSM.parse_float(params[:lat], OSM::APIBadUserInput, "lat was not a number")
67 comment = params[:text]
69 # Include in a transaction to ensure that there is always a note_comment for every note
72 @note = Note.create(:lat => lat, :lon => lon)
73 raise OSM::APIBadUserInput.new("The note is outside this world") unless @note.in_world?
78 # Add a comment to the note
79 add_comment(@note, comment, "opened")
82 # Return a copy of the new note
83 respond_to do |format|
84 format.xml { render :action => :show }
85 format.json { render :action => :show }
90 # Add a comment to an existing note
93 raise OSM::APIAccessDenied if Acl.no_note_comment(request.remote_ip)
95 # Check the arguments are sane
96 raise OSM::APIBadUserInput.new("No id was given") unless params[:id]
97 raise OSM::APIBadUserInput.new("No text was given") if params[:text].blank?
99 # Extract the arguments
100 id = params[:id].to_i
101 comment = params[:text]
103 # Find the note and check it is valid
104 @note = Note.find(id)
105 raise OSM::APINotFoundError unless @note
106 raise OSM::APIAlreadyDeletedError.new("note", @note.id) unless @note.visible?
107 raise OSM::APINoteAlreadyClosedError.new(@note) if @note.closed?
109 # Add a comment to the note
111 add_comment(@note, comment, "commented")
114 # Return a copy of the updated note
115 respond_to do |format|
116 format.xml { render :action => :show }
117 format.json { render :action => :show }
124 # Check the arguments are sane
125 raise OSM::APIBadUserInput.new("No id was given") unless params[:id]
127 # Extract the arguments
128 id = params[:id].to_i
129 comment = params[:text]
131 # Find the note and check it is valid
132 @note = Note.find_by_id(id)
133 raise OSM::APINotFoundError unless @note
134 raise OSM::APIAlreadyDeletedError.new("note", @note.id) unless @note.visible?
135 raise OSM::APINoteAlreadyClosedError.new(@note) if @note.closed?
137 # Close the note and add a comment
141 add_comment(@note, comment, "closed")
144 # Return a copy of the updated note
145 respond_to do |format|
146 format.xml { render :action => :show }
147 format.json { render :action => :show }
154 # Check the arguments are sane
155 raise OSM::APIBadUserInput.new("No id was given") unless params[:id]
157 # Extract the arguments
158 id = params[:id].to_i
159 comment = params[:text]
161 # Find the note and check it is valid
162 @note = Note.find_by_id(id)
163 raise OSM::APINotFoundError unless @note
164 raise OSM::APIAlreadyDeletedError.new("note", @note.id) unless @note.visible? or @user.moderator?
165 raise OSM::APINoteAlreadyOpenError.new(@note) unless @note.closed? or not @note.visible?
167 # Reopen the note and add a comment
171 add_comment(@note, comment, "reopened")
174 # Return a copy of the updated note
175 respond_to do |format|
176 format.xml { render :action => :show }
177 format.json { render :action => :show }
182 # Get a feed of recent notes and comments
184 # Get any conditions that need to be applied
185 notes = closed_condition(Note.all)
189 bbox = BoundingBox.from_bbox_params(params)
191 bbox.check_boundaries
192 bbox.check_size(MAX_NOTE_REQUEST_AREA)
194 notes = notes.bbox(bbox)
197 # Find the comments we want to return
198 @comments = NoteComment.where(:note_id => notes).order("created_at DESC").limit(result_limit).preload(:note)
201 respond_to do |format|
209 # Check the arguments are sane
210 raise OSM::APIBadUserInput.new("No id was given") unless params[:id]
212 # Find the note and check it is valid
213 @note = Note.find(params[:id])
214 raise OSM::APINotFoundError unless @note
215 raise OSM::APIAlreadyDeletedError.new("note", @note.id) unless @note.visible?
218 respond_to do |format|
227 # Delete (hide) a note
229 # Check the arguments are sane
230 raise OSM::APIBadUserInput.new("No id was given") unless params[:id]
232 # Extract the arguments
233 id = params[:id].to_i
234 comment = params[:text]
236 # Find the note and check it is valid
237 @note = Note.find(id)
238 raise OSM::APINotFoundError unless @note
239 raise OSM::APIAlreadyDeletedError.new("note", @note.id) unless @note.visible?
241 # Mark the note as hidden
243 @note.status = "hidden"
246 add_comment(@note, comment, "hidden", false)
249 # Return a copy of the updated note
250 respond_to do |format|
251 format.xml { render :action => :show }
252 format.json { render :action => :show }
257 # Return a list of notes matching a given string
259 # Check the arguments are sane
260 raise OSM::APIBadUserInput.new("No query string was given") unless params[:q]
262 # Get any conditions that need to be applied
263 @notes = closed_condition(Note.all)
264 @notes = @notes.joins(:comments).where("to_tsvector('english', note_comments.body) @@ plainto_tsquery('english', ?)", params[:q])
266 # Find the notes we want to return
267 @notes = @notes.order("updated_at DESC").limit(result_limit).preload(:comments)
270 respond_to do |format|
271 format.rss { render :action => :index }
272 format.xml { render :action => :index }
273 format.json { render :action => :index }
274 format.gpx { render :action => :index }
279 # Display a list of notes by a specified user
281 if params[:display_name]
282 if @this_user = User.active.find_by_display_name(params[:display_name])
283 @title = t 'note.mine.title', :user => @this_user.display_name
284 @heading = t 'note.mine.heading', :user => @this_user.display_name
285 @description = t 'note.mine.subheading', :user => render_to_string(:partial => "user", :object => @this_user)
286 @page = (params[:page] || 1).to_i
288 @notes = @this_user.notes.order("updated_at DESC, id").uniq.offset((@page - 1) * @page_size).limit(@page_size).preload(:comments => :author).to_a
290 @title = t 'user.no_such_user.title'
291 @not_found_user = params[:display_name]
293 render :template => 'user/no_such_user', :status => :not_found
299 #------------------------------------------------------------
300 # utility functions below.
301 #------------------------------------------------------------
304 # Render an OK response
306 if params[:format] == "js"
307 render :text => "osbResponse();", :content_type => "text/javascript"
309 render :text => "ok " + @note.id.to_s + "\n", :content_type => "text/plain" if @note
310 render :text => "ok\n", :content_type => "text/plain" unless @note
315 # Get the maximum number of results to return
318 if params[:limit].to_i > 0 and params[:limit].to_i <= 10000
321 raise OSM::APIBadUserInput.new("Note limit must be between 1 and 10000")
329 # Generate a condition to choose which bugs we want based
330 # on their status and the user's request parameters
331 def closed_condition(notes)
333 closed_since = params[:closed].to_i
339 notes = notes.where("status != 'hidden'")
340 elsif closed_since > 0
341 notes = notes.where("(status = 'open' OR (status = 'closed' AND closed_at > '#{Time.now - closed_since.days}'))")
343 notes = notes.where("status = 'open'")
350 # Add a comment to a note
351 def add_comment(note, text, event, notify = true)
352 attributes = { :visible => true, :event => event, :body => text }
355 attributes[:author_id] = @user.id
357 attributes[:author_ip] = request.remote_ip
360 comment = note.comments.create(attributes)
362 note.comments.map { |c| c.author }.uniq.each do |user|
363 if notify and user and user != @user
364 Notifier.note_comment_notification(comment, user).deliver