X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/336a80530cb38c4b138493ef547961ea36b82ee3..1794d6e7115cbbe0a527da34a89cd4175a4609fd:/app/controllers/browse_controller.rb

diff --git a/app/controllers/browse_controller.rb b/app/controllers/browse_controller.rb
index b56e4f17e..2a7e2c5f7 100644
--- a/app/controllers/browse_controller.rb
+++ b/app/controllers/browse_controller.rb
@@ -1,106 +1,82 @@
 class BrowseController < ApplicationController
-  before_filter :authorize_web  
   layout 'site'
 
-  def start
-  end
-  def index
-    @nodes = Node.find(:all, :order => "timestamp DESC", :limit=> 20)  
+  before_filter :authorize_web  
+  before_filter :set_locale 
+  before_filter { |c| c.check_database_readable(true) }
+  around_filter :web_timeout, :except => [:start]
+
+  def start 
   end
   
-  def relation 
-    begin
-      @relation = Relation.find(params[:id])
-     
-      @name = @relation.tags['name'].to_s 
-      if @name.length == 0:
-	@name = "#" + @relation.id.to_s
-      end
-	
-      @title = 'Relation | ' + (@name)
-      @next = Relation.find(:first, :order => "id ASC", :conditions => [ "visible = true AND id > :id", { :id => @relation.id }] ) 
-      @prev = Relation.find(:first, :order => "id DESC", :conditions => [ "visible = true AND id < :id", { :id => @relation.id }] ) 
-    rescue ActiveRecord::RecordNotFound
-      render :nothing => true, :status => :not_found
-    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
-    begin
-      @relation = Relation.find(params[:id])
-     
-      @name = @relation.tags['name'].to_s 
-      if @name.length == 0:
-	@name = "#" + @relation.id.to_s
-      end
-	
-      @title = 'Relation History | ' + (@name)
-    rescue ActiveRecord::RecordNotFound
-      render :nothing => true, :status => :not_found
-    end
+    @type = "relation"
+    @relation = Relation.find(params[:id])
+  rescue ActiveRecord::RecordNotFound
+    render :action => "not_found", :status => :not_found
   end
   
-  def way 
-    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)
-      @next = Way.find(:first, :order => "id ASC", :conditions => [ "visible = true AND id > :id", { :id => @way.id }] ) 
-      @prev = Way.find(:first, :order => "id DESC", :conditions => [ "visible = true AND id < :id", { :id => @way.id }] ) 
-    rescue ActiveRecord::RecordNotFound
-      render :nothing => true, :status => :not_found
-    end
+  def way
+    @type = "way"
+    @way = Way.find(params[:id], :include => [:way_tags, {:changeset => :user}, {:nodes => [:node_tags, {:ways => :way_tags}]}, :containing_relation_members])
+    @next = Way.visible.where("id > ?", @way.id).order("id ASC").first
+    @prev = Way.visible.where("id < ?", @way.id).order("id DESC").first
+
+    # Used for edit link, takes approx middle node of way
+    @midnode = @way.nodes[@way.nodes.length/2]
+  rescue ActiveRecord::RecordNotFound
+    render :action => "not_found", :status => :not_found
   end
   
-  def way_history 
-    begin
-      @way = Way.find(params[:id])
-     
-      @name = @way.tags['name'].to_s 
-      if @name.length == 0:
-	@name = "#" + @way.id.to_s
-      end
-	
-      @title = 'Way History | ' + (@name)
-    rescue ActiveRecord::RecordNotFound
-      render :nothing => true, :status => :not_found
-    end
+  def way_history
+    @type = "way"
+    @way = Way.find(params[:id], :include => [:way_tags, {:old_ways => {:changeset => :user}}])
+  rescue ActiveRecord::RecordNotFound
+    render :action => "not_found", :status => :not_found
   end
 
-  def node 
-    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)
-      @next = Node.find(:first, :order => "id ASC", :conditions => [ "visible = true AND id > :id", { :id => @node.id }] ) 
-      @prev = Node.find(:first, :order => "id DESC", :conditions => [ "visible = true AND id < :id", { :id => @node.id }] ) 
-    rescue ActiveRecord::RecordNotFound
-      render :nothing => true, :status => :not_found
-    end
+  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 
-    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 History | ' + (@name)
-    rescue ActiveRecord::RecordNotFound
-      render :nothing => true, :status => :not_found
+  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.where("user_id = ? AND id > ?", @changeset.user_id, @changeset.id).order("id ASC").first
+      @prev_by_user = Changeset.where("user_id = ? AND id < ?", @changeset.user_id, @changeset.id).order("id DESC").first
     end
+  rescue ActiveRecord::RecordNotFound
+    render :action => "not_found", :status => :not_found
   end
 end