explore.rb in mongo3-0.0.5

- old
+ new

@@ -1,11 +1,29 @@
 module Explore
   
+  # -----------------------------------------------------------------------------  
+  get "/explore/database/:db_id/:db_name/drop" do
+    path_ids   = session[:path_ids]
+    path_names = session[:path_names]
+    @node_id   = params[:db_id]
+    db_name    = params[:db_name].gsub( /\(\d+\)/, '' )
+    
+    options.connection.drop_database( session[:path_names], db_name )
+    
+    flash_it!( :info, "Database `#{db_name} was dropped successfully!" )
+             
+    erb :'explore/update.js', :layout => false
+  end
+
   # -----------------------------------------------------------------------------
   get '/explore' do
+    @root  = options.connection.build_tree
+    @nodes = @root.children
+    
     reset_crumbs!
-    @root = options.connection.build_tree
+    reset_paths!
+    
     erb :'explore/explore'
   end
 
   # -----------------------------------------------------------------------------
   get '/explore/back' do  
@@ -15,17 +33,17 @@
     back_paths! 
     
     reset_crumbs!
     path_names = session[:path_names]
     path_ids   = session[:path_ids]
+    @node_id   = path_ids.split('|').last    
+    
     crumbs_from_path( path_ids, path_names )
     
-    @root = options.connection.build_partial_tree( path_names )
-    
-    # need to adjust crumbs in case something got blown...
-    @center = path_ids.split('|').last
-     
+    @root  = options.connection.build_partial_tree( path_names )
+    @nodes = @root.find( @node_id ).children
+         
     erb :'explore/explore'
   end
   
   # -----------------------------------------------------------------------------
   get '/explore/show/:path_ids/:path_names' do
@@ -46,25 +64,44 @@
 
     update_paths!( path_ids, path_names )   
     
     crumbs_from_path( path_ids, path_names )    
     
-    @sub_tree = options.connection.build_sub_tree( parent_id, path_names )
+    root = options.connection.build_sub_tree( parent_id, path_names )
+    @sub_tree = root.to_adjacencies
     @node_id  = @sub_tree.first[:id]
+    @nodes    = root.children
     
     erb :'explore/more_data_js', :layout => false
   end
 
   # -----------------------------------------------------------------------------
-  get '/explore/update_crumb/:path/:crumbs' do
-    crumbs_from_path( params[:path], params[:crumbs] )
+  get '/explore/update_crumb/:path_ids/:path_names' do
+    path_ids   = params[:path_ids]
+    path_names = params[:path_names]
+    
+    crumbs_from_path( path_ids, path_names )
+    update_paths!( path_ids, path_names )
+    
+    root   = options.connection.build_partial_tree( path_names )
+    node_id  = path_ids.split( "|" ).last
+    @nodes = root.find( node_id ).children
+    
     erb :'explore/update_crumb_js', :layout => false
   end
   
   # -----------------------------------------------------------------------------  
-  get '/explore/center/:node_id' do
-    @node_id = params[:node_id]        
-    pop_crumb!( @node_id )    
+  get '/explore/center/:path_ids/:path_names' do
+    path_ids   = params[:path_ids]
+    path_names = params[:path_names]
+    @node_id   = path_ids.split( "|" ).last 
+    
+    update_paths!( path_ids, path_names )
+    pop_crumb!( path_names, path_ids )
+    
+    root   = options.connection.build_partial_tree( path_names )
+    @nodes = root.find( @node_id ).children
+    
     erb :'explore/center_js', :layout => false
   end
       
 end
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