652e94485f
Modern browsers are quite happy showing far more than 100 features in the data browser, so increase the limit to 2000 by default, but keep it restricted to 500 for IE8 and 100 for older IEs.
87 lines
3.3 KiB
Ruby
87 lines
3.3 KiB
Ruby
class BrowseController < ApplicationController
|
|
layout 'site'
|
|
|
|
before_filter :authorize_web
|
|
before_filter :set_locale
|
|
before_filter { |c| c.check_database_readable(true) }
|
|
around_filter :web_timeout, :except => [:start]
|
|
|
|
def start
|
|
@max_features = case
|
|
when browser.ie? && browser.version.to_i < 8 then 100
|
|
when browser.ie? && browser.version.to_i < 9 then 500
|
|
else 2000
|
|
end
|
|
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.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
|
|
@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
|
|
@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.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
|