Merge pull request #4680 from tomhughes/validate-page-numbers

[rails.git] / app / controllers / notes_controller.rb

diff --git a/app/controllers/notes_controller.rb b/app/controllers/notes_controller.rb
index 1f5b990cc818cd2cc9c008da0dceaed88bb4f87f..26d27692e5cd5804386aca35191e68e26bbd7dbe 100644 (file)
--- a/app/controllers/notes_controller.rb
+++ b/app/controllers/notes_controller.rb
@@ -1,318 +1,47 @@
 class NotesController < ApplicationController
 class NotesController < ApplicationController

+  include UserMethods

 
 

-  layout 'site', :only => [:mine]
+  layout :map_layout

 
 

-  before_filter :check_api_readable
-  before_filter :authorize_web, :only => [:create, :comment, :close, :destroy, :mine]
-  before_filter :check_api_writable, :only => [:create, :comment, :close, :destroy]
-  before_filter :set_locale, :only => [:mine]
-  after_filter :compress_output
-  around_filter :api_call_handle_error, :api_call_timeout
+  before_action :check_api_readable
+  before_action :authorize_web
+  before_action :require_oauth

 
 

-  ##
-  # Return a list of notes in a given area
-  def index
-    # Figure out the bbox - we prefer a bbox argument but also
-    # support the old, deprecated, method with four arguments
-    if params[:bbox]
-      bbox = BoundingBox.from_bbox_params(params)
-    else
-      raise OSM::APIBadUserInput.new("No l was given") unless params[:l]
-      raise OSM::APIBadUserInput.new("No r was given") unless params[:r]
-      raise OSM::APIBadUserInput.new("No b was given") unless params[:b]
-      raise OSM::APIBadUserInput.new("No t was given") unless params[:t]
-
-      bbox = BoundingBox.from_lrbt_params(params)
-    end
-
-    # Get any conditions that need to be applied
-    notes = closed_condition(Note.scoped)
-
-    # Check that the boundaries are valid
-    bbox.check_boundaries
-
-    # Check the the bounding box is not too big
-    bbox.check_size(MAX_NOTE_REQUEST_AREA)
-
-    # Find the notes we want to return
-    @notes = notes.bbox(bbox).order("updated_at DESC").limit(result_limit).preload(:comments)
-
-    # Render the result
-    respond_to do |format|
-      format.rss
-      format.xml
-      format.json
-      format.gpx
-    end
-  end
+  authorize_resource

 
 

-  ##
-  # Create a new note
-  def create
-    # Check the arguments are sane
-    raise OSM::APIBadUserInput.new("No lat was given") unless params[:lat]
-    raise OSM::APIBadUserInput.new("No lon was given") unless params[:lon]
-    raise OSM::APIBadUserInput.new("No text was given") unless params[:text]
-
-    # Extract the arguments
-    lon = params[:lon].to_f
-    lat = params[:lat].to_f
-    comment = params[:text]
-
-    # Include in a transaction to ensure that there is always a note_comment for every note
-    Note.transaction do
-      # Create the note
-      @note = Note.create(:lat => lat, :lon => lon)
-      raise OSM::APIBadUserInput.new("The note is outside this world") unless @note.in_world?
-
-      # Save the note
-      @note.save!
-
-      # Add a comment to the note
-      add_comment(@note, comment, "opened")
-    end
-
-    # Return a copy of the new note
-    respond_to do |format|
-      format.xml { render :action => :show }
-      format.json { render :action => :show }
-    end
-  end
-
-  ##
-  # Add a comment to an existing note
-  def comment
-    # Check the arguments are sane
-    raise OSM::APIBadUserInput.new("No id was given") unless params[:id]
-    raise OSM::APIBadUserInput.new("No text was given") unless params[:text]
-
-    # Extract the arguments
-    id = params[:id].to_i
-    comment = params[:text]
-
-    # Find the note and check it is valid
-    @note = Note.find(id)
-    raise OSM::APINotFoundError unless @note
-    raise OSM::APIAlreadyDeletedError unless @note.visible?
-
-    # Add a comment to the note
-    Note.transaction do
-      add_comment(@note, comment, "commented")
-    end
-
-    # Return a copy of the updated note
-    respond_to do |format|
-      format.xml { render :action => :show }
-      format.json { render :action => :show }
-    end
-  end
-
-  ##
-  # Close a note
-  def close
-    # Check the arguments are sane
-    raise OSM::APIBadUserInput.new("No id was given") unless params[:id]
-
-    # Extract the arguments
-    id = params[:id].to_i
-    comment = params[:text]
-
-    # Find the note and check it is valid
-    @note = Note.find_by_id(id)
-    raise OSM::APINotFoundError unless @note
-    raise OSM::APIAlreadyDeletedError unless @note.visible?
-
-    # Close the note and add a comment
-    Note.transaction do
-      @note.close
-
-      add_comment(@note, comment, "closed")
-    end
-
-    # Return a copy of the updated note
-    respond_to do |format|
-      format.xml { render :action => :show }
-      format.json { render :action => :show }
-    end
-  end 
-
-  ##
-  # Get a feed of recent notes and comments
-  def feed
-    # Get any conditions that need to be applied
-    notes = closed_condition(Note.scoped)
-
-    # Process any bbox
-    if params[:bbox]
-      bbox = BoundingBox.from_bbox_params(params)
-
-      bbox.check_boundaries
-      bbox.check_size(MAX_NOTE_REQUEST_AREA)
-
-      notes = notes.bbox(bbox)
-    end
-
-    # Find the comments we want to return
-    @comments = NoteComment.where(:note_id => notes).order("created_at DESC").limit(result_limit).preload(:note)
-
-    # Render the result
-    respond_to do |format|
-      format.rss
-    end
-  end
-
-  ##
-  # Read a note
-  def show
-    # Check the arguments are sane
-    raise OSM::APIBadUserInput.new("No id was given") unless params[:id]
-
-    # Find the note and check it is valid
-    @note = Note.find(params[:id])
-    raise OSM::APINotFoundError unless @note
-    raise OSM::APIAlreadyDeletedError unless @note.visible?
-    
-    # Render the result
-    respond_to do |format|
-      format.xml
-      format.rss
-      format.json
-      format.gpx
-    end
-  end
-
-  ##
-  # Delete (hide) a note
-  def destroy
-    # Check the arguments are sane
-    raise OSM::APIBadUserInput.new("No id was given") unless params[:id]
-
-    # Extract the arguments
-    id = params[:id].to_i
-
-    # Find the note and check it is valid
-    note = Note.find(id)
-    raise OSM::APINotFoundError unless note
-    raise OSM::APIAlreadyDeletedError unless note.visible?
-
-    # Mark the note as hidden
-    Note.transaction do
-      note.status = "hidden"
-      note.save
-
-      add_comment(note, nil, "hidden")
-    end
-
-    # Render the result
-    render :text => "ok\n", :content_type => "text/html" 
-  end
-
-  ##
-  # Return a list of notes matching a given string
-  def search
-    # Check the arguments are sane
-    raise OSM::APIBadUserInput.new("No query string was given") unless params[:q]
-
-    # Get any conditions that need to be applied
-    @notes = closed_condition(Note.scoped)
-    @notes = @notes.joins(:comments).where("note_comments.body ~ ?", params[:q])
-
-    # Find the notes we want to return
-    @notes = @notes.order("updated_at DESC").limit(result_limit).preload(:comments)
-
-    # Render the result
-    respond_to do |format|
-      format.rss { render :action => :index }
-      format.xml { render :action => :index }
-      format.json { render :action => :index }
-      format.gpx { render :action => :index }
-    end
-  end
+  before_action :lookup_user, :only => [:index]
+  before_action :set_locale
+  around_action :web_timeout

 
   ##
   # Display a list of notes by a specified user
 
   ##
   # Display a list of notes by a specified user

-  def mine
-    if params[:display_name] 
-      if @this_user = User.active.find_by_display_name(params[:display_name])
-        @title =  t 'note.mine.title', :user => @this_user.display_name 
-        @heading =  t 'note.mine.heading', :user => @this_user.display_name 
-        @description = t 'note.mine.subheading', :user => render_to_string(:partial => "user", :object => @this_user)
-        @page = (params[:page] || 1).to_i 
-        @page_size = 10
-        @notes = @this_user.notes.order("updated_at DESC, id").uniq.offset((@page - 1) * @page_size).limit(@page_size).preload(:comments => :author)
-      else
-        @title = t 'user.no_such_user.title' 
-        @not_found_user = params[:display_name] 
+  def index
+    param! :page, Integer, :min => 1

 
 

-        render :template => 'user/no_such_user', :status => :not_found 
-      end 
-    end
-  end
+    @params = params.permit(:display_name)
+    @title = t ".title", :user => @user.display_name
+    @page = (params[:page] || 1).to_i
+    @page_size = 10
+    @notes = @user.notes
+    @notes = @notes.visible unless current_user&.moderator?
+    @notes = @notes.order("updated_at DESC, id").distinct.offset((@page - 1) * @page_size).limit(@page_size).preload(:comments => :author)

 
 

-private 
-  #------------------------------------------------------------ 
-  # utility functions below. 
-  #------------------------------------------------------------   
- 
-  ##
-  # Render an OK response
-  def render_ok
-    if params[:format] == "js"
-      render :text => "osbResponse();", :content_type => "text/javascript" 
-    else
-      render :text => "ok " + @note.id.to_s + "\n", :content_type => "text/plain" if @note
-      render :text => "ok\n", :content_type => "text/plain" unless @note
-    end
+    render :layout => "site"

   end
 
   end
 

-  ##
-  # Get the maximum number of results to return
-  def result_limit
-    if params[:limit] and params[:limit].to_i > 0 and params[:limit].to_i < 10000
-      params[:limit].to_i
-    else
-      100
-    end
-  end
+  def show
+    @type = "note"

 
 

-  ##
-  # Generate a condition to choose which bugs we want based
-  # on their status and the user's request parameters
-  def closed_condition(notes)
-    if params[:closed]
-      closed_since = params[:closed].to_i
-    else
-      closed_since = 7
-    end
-       
-    if closed_since < 0
-      notes = notes.where("status != 'hidden'")
-    elsif closed_since > 0
-      notes = notes.where("(status = 'open' OR (status = 'closed' AND closed_at > '#{Time.now - closed_since.days}'))")
+    if current_user&.moderator?
+      @note = Note.find(params[:id])
+      @note_comments = @note.comments.unscope(:where => :visible)

     else
     else

-      notes = notes.where("status = 'open'")
+      @note = Note.visible.find(params[:id])
+      @note_comments = @note.comments

     end
     end

-
-    return notes
+  rescue ActiveRecord::RecordNotFound
+    render :template => "browse/not_found", :status => :not_found

   end
 
   end
 

-  ##
-  # Add a comment to a note
-  def add_comment(note, text, event)
-    attributes = { :visible => true, :event => event, :body => text }
-
-    if @user  
-      attributes[:author_id] = @user.id
-    else  
-      attributes[:author_ip] = request.remote_ip
-    end
-
-    comment = note.comments.create(attributes, :without_protection => true)
-
-    note.comments.map { |c| c.author }.uniq.each do |user|
-      if user and user != @user
-        Notifier.note_comment_notification(comment, user).deliver
-      end
-    end
-  end
+  def new; end

 end
 end