ref: refs/heads/dmacvicar_log_viewer
commit 2b497a55335587f4f51e3db801b227cc0b01ebf8
Author: Martin Kudlvasr
Date: Mon Aug 24 13:21:33 2009 +0200
variable refactoring, started before filter ensure_wizard
---
.../app/controllers/controlpanel_controller.rb | 37 ++++++++++++-------
1 files changed, 23 insertions(+), 14 deletions(-)
diff --git a/webclient/app/controllers/controlpanel_controller.rb b/webclient/app/controllers/controlpanel_controller.rb
index 4558bc4..e725dd5 100644
--- a/webclient/app/controllers/controlpanel_controller.rb
+++ b/webclient/app/controllers/controlpanel_controller.rb
@@ -9,6 +9,7 @@ require 'yaml'
class ControlpanelController < ApplicationController
include ProxyLoader
before_filter :ensure_login
+ before_filter :ensure_wizard, :only => [:nextstep, :backstep]
def index
return false if need_redirect
@@ -35,18 +36,26 @@ class ControlpanelController < ApplicationController
end
end
+ # nextstep and backstep expect, that wizard session variables are set
+ def ensure_wizard
+ if session[:wizard_steps].nil? or session[:wizard_current].nil? or session[:wizard_current] == FINAL_STEP
+ redirect_to "/controlpanel"
+ end
+ end
+
def nextstep
steps = session[:wizard_steps].split ","
- if (steps.last == session[:wizard_current])
+ if (steps.last != session[:wizard_current])
+ session[:wizard_current] = steps[steps.index(session[:wizard_current])+1]
+ else
proxy = YaST::ServiceResource.proxy_for 'org.opensuse.yast.modules.basesystem'
basesystem = proxy.find
- basesystem.current = FINAL_STEP
+ # this is just for saving network bandwidth, the steps list will not be saved
basesystem.steps = []
+ # basesystem.save will set always current to FINAL_STEP
basesystem.save
session[:wizard_current] = FINAL_STEP
- else
- session[:wizard_current] = steps[steps.index(session[:wizard_current])+1]
end
redirect_to "/controlpanel"
end
@@ -68,34 +77,34 @@ class ControlpanelController < ApplicationController
# each shortcuts file has each plugin shortcut named
# by a key, we return the same key but namespaced with the plugin
# name like pluginname:shortcutkey
- s = {}
+ shortcuts = {}
# read shortcuts from plugins
#logger.debug Rails::Plugin::Loader.all_plugins.inspect
#logger.debug Rails.configuration.load_paths
YaST::LOADED_PLUGINS.each do |plugin|
logger.debug "looking into #{plugin.directory}"
- s.merge!(plugin_shortcuts(plugin))
+ shortcuts.merge!(plugin_shortcuts(plugin))
end
- logger.debug s.inspect
- s
+ logger.debug shortcuts.inspect
+ shortcuts
end
# reads shortcuts of a specific plugin directory
def plugin_shortcuts(plugin)
- s = {}
- shortcuts = File.join(plugin.directory, 'shortcuts.yml')
- if File.exists?(shortcuts)
+ shortcuts = {}
+ shortcuts_fn = File.join(plugin.directory, 'shortcuts.yml')
+ if File.exists?(shortcuts_fn)
logger.debug "Shortcuts at #{plugin.directory}"
- shortcutsdata = YAML::load(File.open(shortcuts))
+ shortcuts_data = YAML::load(File.open(shortcuts_fn))
return nil unless shortcutsdata.is_a? Hash
# now go over each shortcut and add it to the modules
shortcutsdata.each do |k,v|
# use the plugin name and the shortcut key as
# the new key
- s["#{plugin.name}:#{k}"] = v
+ shortcuts["#{plugin.name}:#{k}"] = v
end
end
- s
+ shortcuts
end
# Constant that signalizes, that all steps from base system setup are done
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