1 class NotesController < ApplicationController
3 layout 'site', :only => [:mine]
5 before_filter :check_api_readable
6 before_filter :authorize_web, :only => [:create, :comment, :close, :destroy, :mine]
7 before_filter :check_api_writable, :only => [:create, :comment, :close, :destroy]
8 before_filter :set_locale, :only => [:mine]
9 after_filter :compress_output
10 around_filter :api_call_handle_error, :api_call_timeout
13 # Return a list of notes in a given area
15 # Figure out the bbox - we prefer a bbox argument but also
16 # support the old, deprecated, method with four arguments
18 bbox = BoundingBox.from_bbox_params(params)
20 raise OSM::APIBadUserInput.new("No l was given") unless params[:l]
21 raise OSM::APIBadUserInput.new("No r was given") unless params[:r]
22 raise OSM::APIBadUserInput.new("No b was given") unless params[:b]
23 raise OSM::APIBadUserInput.new("No t was given") unless params[:t]
25 bbox = BoundingBox.from_lrbt_params(params)
28 # Get any conditions that need to be applied
29 notes = closed_condition(Note.scoped)
31 # Check that the boundaries are valid
34 # Check the the bounding box is not too big
35 bbox.check_size(MAX_NOTE_REQUEST_AREA)
37 # Find the notes we want to return
38 @notes = notes.bbox(bbox).order("updated_at DESC").limit(result_limit).preload(:comments)
41 respond_to do |format|
52 # Check the arguments are sane
53 raise OSM::APIBadUserInput.new("No lat was given") unless params[:lat]
54 raise OSM::APIBadUserInput.new("No lon was given") unless params[:lon]
55 raise OSM::APIBadUserInput.new("No text was given") unless params[:text]
57 # Extract the arguments
58 lon = params[:lon].to_f
59 lat = params[:lat].to_f
60 comment = params[:text]
62 # Include in a transaction to ensure that there is always a note_comment for every note
65 @note = Note.create(:lat => lat, :lon => lon)
66 raise OSM::APIBadUserInput.new("The note is outside this world") unless @note.in_world?
71 # Add a comment to the note
72 add_comment(@note, comment, "opened")
75 # Return a copy of the new note
76 respond_to do |format|
77 format.xml { render :action => :show }
78 format.json { render :action => :show }
83 # Add a comment to an existing note
85 # Check the arguments are sane
86 raise OSM::APIBadUserInput.new("No id was given") unless params[:id]
87 raise OSM::APIBadUserInput.new("No text was given") unless params[:text]
89 # Extract the arguments
91 comment = params[:text]
93 # Find the note and check it is valid
95 raise OSM::APINotFoundError unless @note
96 raise OSM::APIAlreadyDeletedError.new("note", @note.id) unless @note.visible?
97 raise OSM::APINoteAlreadyClosedError.new(@note) if @note.closed?
99 # Add a comment to the note
101 add_comment(@note, comment, "commented")
104 # Return a copy of the updated note
105 respond_to do |format|
106 format.xml { render :action => :show }
107 format.json { render :action => :show }
114 # Check the arguments are sane
115 raise OSM::APIBadUserInput.new("No id was given") unless params[:id]
117 # Extract the arguments
118 id = params[:id].to_i
119 comment = params[:text]
121 # Find the note and check it is valid
122 @note = Note.find_by_id(id)
123 raise OSM::APINotFoundError unless @note
124 raise OSM::APIAlreadyDeletedError.new("note", @note.id) unless @note.visible?
125 raise OSM::APINoteAlreadyClosedError.new(@note) if @note.closed?
127 # Close the note and add a comment
131 add_comment(@note, comment, "closed")
134 # Return a copy of the updated note
135 respond_to do |format|
136 format.xml { render :action => :show }
137 format.json { render :action => :show }
142 # Get a feed of recent notes and comments
144 # Get any conditions that need to be applied
145 notes = closed_condition(Note.scoped)
149 bbox = BoundingBox.from_bbox_params(params)
151 bbox.check_boundaries
152 bbox.check_size(MAX_NOTE_REQUEST_AREA)
154 notes = notes.bbox(bbox)
157 # Find the comments we want to return
158 @comments = NoteComment.where(:note_id => notes).order("created_at DESC").limit(result_limit).preload(:note)
161 respond_to do |format|
169 # Check the arguments are sane
170 raise OSM::APIBadUserInput.new("No id was given") unless params[:id]
172 # Find the note and check it is valid
173 @note = Note.find(params[:id])
174 raise OSM::APINotFoundError unless @note
175 raise OSM::APIAlreadyDeletedError.new("note", @note.id) unless @note.visible?
178 respond_to do |format|
187 # Delete (hide) a note
189 # Check the arguments are sane
190 raise OSM::APIBadUserInput.new("No id was given") unless params[:id]
192 # Extract the arguments
193 id = params[:id].to_i
195 # Find the note and check it is valid
197 raise OSM::APINotFoundError unless note
198 raise OSM::APIAlreadyDeletedError.new("note", note.id) unless note.visible?
200 # Mark the note as hidden
202 note.status = "hidden"
205 add_comment(note, nil, "hidden")
209 render :text => "ok\n", :content_type => "text/html"
213 # Return a list of notes matching a given string
215 # Check the arguments are sane
216 raise OSM::APIBadUserInput.new("No query string was given") unless params[:q]
218 # Get any conditions that need to be applied
219 @notes = closed_condition(Note.scoped)
220 @notes = @notes.joins(:comments).where("note_comments.body ~ ?", params[:q])
222 # Find the notes we want to return
223 @notes = @notes.order("updated_at DESC").limit(result_limit).preload(:comments)
226 respond_to do |format|
227 format.rss { render :action => :index }
228 format.xml { render :action => :index }
229 format.json { render :action => :index }
230 format.gpx { render :action => :index }
235 # Display a list of notes by a specified user
237 if params[:display_name]
238 if @this_user = User.active.find_by_display_name(params[:display_name])
239 @title = t 'note.mine.title', :user => @this_user.display_name
240 @heading = t 'note.mine.heading', :user => @this_user.display_name
241 @description = t 'note.mine.subheading', :user => render_to_string(:partial => "user", :object => @this_user)
242 @page = (params[:page] || 1).to_i
244 @notes = @this_user.notes.order("updated_at DESC, id").uniq.offset((@page - 1) * @page_size).limit(@page_size).preload(:comments => :author)
246 @title = t 'user.no_such_user.title'
247 @not_found_user = params[:display_name]
249 render :template => 'user/no_such_user', :status => :not_found
255 #------------------------------------------------------------
256 # utility functions below.
257 #------------------------------------------------------------
260 # Render an OK response
262 if params[:format] == "js"
263 render :text => "osbResponse();", :content_type => "text/javascript"
265 render :text => "ok " + @note.id.to_s + "\n", :content_type => "text/plain" if @note
266 render :text => "ok\n", :content_type => "text/plain" unless @note
271 # Get the maximum number of results to return
273 if params[:limit] and params[:limit].to_i > 0 and params[:limit].to_i < 10000
281 # Generate a condition to choose which bugs we want based
282 # on their status and the user's request parameters
283 def closed_condition(notes)
285 closed_since = params[:closed].to_i
291 notes = notes.where("status != 'hidden'")
292 elsif closed_since > 0
293 notes = notes.where("(status = 'open' OR (status = 'closed' AND closed_at > '#{Time.now - closed_since.days}'))")
295 notes = notes.where("status = 'open'")
302 # Add a comment to a note
303 def add_comment(note, text, event)
304 attributes = { :visible => true, :event => event, :body => text }
307 attributes[:author_id] = @user.id
309 attributes[:author_ip] = request.remote_ip
312 comment = note.comments.create(attributes, :without_protection => true)
314 note.comments.map { |c| c.author }.uniq.each do |user|
315 if user and user != @user
316 Notifier.note_comment_notification(comment, user).deliver