class BrowseController < ApplicationController
- before_filter :authorize_web
layout 'site'
- 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 :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)
- rescue ActiveRecord::RecordNotFound
- render :nothing => true, :status => :not_found
- end
+ def relation
+ @type = "relation"
+ @relation = Relation.find(params[:id])
+ @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 :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)
- 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.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 }] )
+
+ # 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)
- rescue ActiveRecord::RecordNotFound
- render :nothing => true, :status => :not_found
- end
+ def node
+ @type = "node"
+ @node = Node.find(params[:id])
+ @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 :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.find(:first, :order => "id ASC", :conditions => [ "id > :id", { :id => @changeset.id }] )
+ @prev = Changeset.find(:first, :order => "id DESC", :conditions => [ "id < :id", { :id => @changeset.id }] )
+
+ @next_by_user = Changeset.find(:first, :order => "id ASC", :conditions => [ "id > :id AND user_id = :user_id", {:id => @changeset.id, :user_id => @changeset.user_id }] )
+ @prev_by_user = Changeset.find(:first, :order => "id DESC", :conditions => [ "id < :id AND user_id = :user_id", {:id => @changeset.id, :user_id => @changeset.user_id }] )
+ rescue ActiveRecord::RecordNotFound
+ render :action => "not_found", :status => :not_found
+ end
+
+private
+
+ def timeout
+ SystemTimer.timeout_after(30) do
+ yield
+ end
+ rescue ActionView::TemplateError => ex
+ if ex.original_exception.is_a?(Timeout::Error)
+ render :action => "timeout", :status => :request_timeout
+ else
+ raise
end
+ rescue Timeout::Error
+ render :action => "timeout", :status => :request_timeout
end
end
projects / rails.git / blobdiff