Checkout of Instiki Trunk 1/21/2007.

app/controllers/admin_controller.rb

@@ -0,0 +1,94 @@
+require 'application'
+
+class AdminController < ApplicationController
+
+  layout 'default'
+  cache_sweeper :web_sweeper
+
+  def create_system
+    if @wiki.setup?
+      flash[:error] = 
+          "Wiki has already been created in '#{@wiki.storage_path}'. " +
+          "Shut down Instiki and delete this directory if you want to recreate it from scratch." +
+          "\n\n" +
+          "(WARNING: this will destroy content of your current wiki)."
+      redirect_home(@wiki.webs.keys.first)
+    elsif @params['web_name']
+      # form submitted -> create a wiki
+      @wiki.setup(@params['password'], @params['web_name'], @params['web_address']) 
+      flash[:info] = "Your new wiki '#{@params['web_name']}' is created!\n" + 
+          "Please edit its home page and press Submit when finished."
+      redirect_to :web => @params['web_address'], :controller => 'wiki', :action => 'new', 
+          :id => 'HomePage'
+    else
+      # no form submitted -> go to template
+    end
+  end
+
+  def create_web
+    if @params['address']
+      # form submitted
+      if @wiki.authenticate(@params['system_password'])
+        begin
+          @wiki.create_web(@params['name'], @params['address'])
+          flash[:info] = "New web '#{@params['name']}' successfully created."
+          redirect_to :web => @params['address'], :controller => 'wiki', :action => 'new', 
+              :id => 'HomePage'
+        rescue Instiki::ValidationError => e
+          @error = e.message
+          # and re-render the form again
+        end
+      else 
+        redirect_to :controller => 'wiki', :action => 'index'
+      end
+    else
+      # no form submitted -> render template
+    end
+  end
+
+  def edit_web
+    system_password = @params['system_password']
+    if system_password
+      # form submitted
+      if wiki.authenticate(system_password)
+        begin
+          wiki.edit_web(
+            @web.address, @params['address'], @params['name'], 
+            @params['markup'].intern, 
+            @params['color'], @params['additional_style'], 
+            @params['safe_mode'] ? true : false, 
+            @params['password'].empty? ? nil : @params['password'],
+            @params['published'] ? true : false, 
+            @params['brackets_only'] ? true : false,
+            @params['count_pages'] ? true : false,
+            @params['allow_uploads'] ? true : false,
+            @params['max_upload_size']
+          )
+          flash[:info] = "Web '#{@params['address']}' was successfully updated"
+          redirect_home(@params['address'])
+        rescue Instiki::ValidationError => e
+          logger.warn e.message
+          @error = e.message
+          # and re-render the same template again
+        end
+      else
+        @error = password_error(system_password)
+        # and re-render the same template again
+      end
+    else
+      # no form submitted - go to template
+    end
+  end
+
+  def remove_orphaned_pages
+    if wiki.authenticate(@params['system_password_orphaned'])
+      wiki.remove_orphaned_pages(@web_name)
+      flash[:info] = 'Orphaned pages removed'
+      redirect_to :controller => 'wiki', :web => @web_name, :action => 'list'
+    else
+      flash[:error] = password_error(@params['system_password_orphaned'])
+      redirect_to :controller => 'admin', :web => @web_name, :action => 'edit_web'
+    end
+  end
+
+end