Improve behaviour of browse pages when no bounding box is available

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

diff --git a/app/controllers/browse_controller.rb b/app/controllers/browse_controller.rb
index c35bb821a00e587b23da28457778faac762992b9..0103516fff412641e81d15099abdb3daefb668ef 100644 (file)
--- a/app/controllers/browse_controller.rb
+++ b/app/controllers/browse_controller.rb
@@ -1,34 +1,89 @@
 class BrowseController < ApplicationController
+  layout 'site', :except => [ :start ]
+
   before_filter :authorize_web  
-  layout 'site'
+  before_filter :set_locale 
+  before_filter { |c| c.check_database_readable(true) }
+  around_filter :web_timeout, :except => [:start]
 
-  def way_view 
-    begin
-      @way = Way.find(params[:id])
-     
-      @name = @way.tags['name'].to_s 
-      if @name.length == 0:
-       @name = "#" + @way.id.to_s
-      end
-       
-      @title = 'Way | ' + (@name)
-    rescue ActiveRecord::RecordNotFound
-      render :nothing => true, :status => :not_found
-    end
+  def start 
+  end
+  
+  def relation
+    @type = "relation"
+    @relation = Relation.find(params[:id])
+    @next = Relation.visible.where("id > ?", @relation.id).order(:id => :asc).first
+    @prev = Relation.visible.where("id < ?", @relation.id).order(:id => :desc).first
+  rescue ActiveRecord::RecordNotFound
+    render :action => "not_found", :status => :not_found
+  end
+  
+  def relation_history
+    @type = "relation"
+    @relation = Relation.find(params[:id])
+  rescue ActiveRecord::RecordNotFound
+    render :action => "not_found", :status => :not_found
+  end
+  
+  def way
+    @type = "way"
+    @way = Way.preload(:way_tags, :containing_relation_members, :changeset => :user, :nodes => [:node_tags, :ways => :way_tags]).find(params[:id])
+    @next = Way.visible.where("id > ?", @way.id).order(:id => :asc).first
+    @prev = Way.visible.where("id < ?", @way.id).order(:id => :desc).first
+  rescue ActiveRecord::RecordNotFound
+    render :action => "not_found", :status => :not_found
+  end
+  
+  def way_history
+    @type = "way"
+    @way = Way.preload(:way_tags, :old_ways => { :changeset => :user }).find(params[:id])
+  rescue ActiveRecord::RecordNotFound
+    render :action => "not_found", :status => :not_found
   end
 
-  def node_view 
-    begin
-      @node = Node.find(params[:id])
-     
-      @name = @node.tags_as_hash['name'].to_s 
-      if @name.length == 0:
-       @name = "#" + @node.id.to_s
-      end
-       
-      @title = 'Node | ' + (@name)
-    rescue ActiveRecord::RecordNotFound
-      render :nothing => true, :status => :not_found
+  def node
+    @type = "node"
+    @node = Node.find(params[:id])
+    @next = Node.visible.where("id > ?", @node.id).order(:id => :asc).first
+    @prev = Node.visible.where("id < ?", @node.id).order(:id => :desc).first
+  rescue ActiveRecord::RecordNotFound
+    render :action => "not_found", :status => :not_found
+  end
+  
+  def node_history
+    @type = "node"
+    @node = Node.find(params[:id])
+  rescue ActiveRecord::RecordNotFound
+    render :action => "not_found", :status => :not_found
+  end
+  
+  def changeset
+    @type = "changeset"
+
+    @changeset = Changeset.find(params[:id])
+    @node_pages, @nodes = paginate(:old_nodes, :conditions => {:changeset_id => @changeset.id}, :per_page => 20, :parameter => 'node_page')
+    @way_pages, @ways = paginate(:old_ways, :conditions => {:changeset_id => @changeset.id}, :per_page => 20, :parameter => 'way_page')
+    @relation_pages, @relations = paginate(:old_relations, :conditions => {:changeset_id => @changeset.id}, :per_page => 20, :parameter => 'relation_page')
+      
+    @title = "#{I18n.t('browse.changeset.title')} | #{@changeset.id}"
+    @next = Changeset.where("id > ?", @changeset.id).order(:id => :asc).first
+    @prev = Changeset.where("id < ?", @changeset.id).order(:id => :desc).first
+
+    if @changeset.user.data_public?
+      @next_by_user = @changeset.user.changesets.where("id > ?", @changeset.id).order(:id => :asc).first
+      @prev_by_user = @changeset.user.changesets.where("id < ?", @changeset.id).order(:id => :desc).first
     end
+  rescue ActiveRecord::RecordNotFound
+    render :action => "not_found", :status => :not_found
+  end
+
+  def note
+    @type = "note"
+    @note = Note.find(params[:id])
+    @title = "#{I18n.t('browse.note.title')} | #{@note.id}"
+    @next = Note.visible.where("id > ?", @note.id).order(:id => :asc).first
+    @prev = Note.visible.where("id < ?", @note.id).order(:id => :desc).first
+  rescue ActiveRecord::RecordNotFound
+    render :action => "not_found", :status => :not_found
   end
 end