Source Code for Module web.admin

  1  #!/usr/bin/env python 
  2   
  3  import web 
  4  import gettext 
  5  import db 
  6  import config 
  7  import datetime 
  8  from pluginmanager.pluginmanager import PluginManager 
  9  from log import Log 
 10   
 11  urls = ( 
 12      '/navigator',                               'navigator.navigator.Navigator', 
 13      '/navigator/(.*)',                          'navigator.navigator.Navigator', 
 14      '/plugin/(.*)',                             'pluginmanager.pluginview.PluginView', 
 15      '/pluginmanager',                           'pluginmanager.listview.ListView', 
 16      '/pluginmanager/enable/(\w+)',              'pluginmanager.enableview.EnableView', 
 17      '/pluginmanager/disable/(\w+)',             'pluginmanager.disableview.DisableView', 
 18      '/pluginmanager/uninstall/(\w+)',           'pluginmanager.uninstallview.UninstallView', 
 19      '/panel',                                   'panel.panel.Panel', 
 20      '/user/register',                           'user.createuserview.CreateUserView', 
 21      '/user/login',                              'user.login.LoginView', 
 22      '/user/logout',                             'user.login.LogoutView', 
 23      '/user/confirmemail/(\w+)/(.*)',            'user.login.ConfirmEmailView', 
 24      '/user/recoverpassword',                    'user.login.RecoverPasswordView', 
 25      '/user/recoverpassword/(\w+)/(.*)',         'user.login.ChangePasswordView', 
 26      '/user/editdetails',                        'user.login.EditDetailsView', 
 27      #'/user/view/(.*)',                         'user.login.UserView', 
 28      #'/user/recoverpassword'                    'user.recoverpasswordview.RecoverPasswordView', 
 29      '/options',                                 'options.options.Options', 
 30      '/dbadmin$',                                'dbadmin.dbadmin.Admin', 
 31      '/dbadmin/(?P<model>\w+)$',                 'dbadmin.dbadmin.View', 
 32      '/dbadmin/(?P<model>\w+)/add$',             'dbadmin.dbadmin.Add', 
 33      '/dbadmin/(?P<model>\w+)/edit/(?P<id>.*)$', 'dbadmin.dbadmin.Edit', 
 34      '/dbadmin/(?P<model>\w+)/del/(?P<id>.*)$',  'dbadmin.dbadmin.Del', 
 35      '/jobs',                                    'clientjob.jobview.ClientJobView', 
 36      '.*',                                       'navigator.navigator.Navigator', 
 37  ) 
 38   
 39   
 40  pmanager = PluginManager() 
 41  app = web.application(urls, globals()) 
 42   
 43 -class Index: 
 44 -    def GET(self): 
 45          return web.ctx.render.index([]) 
 46   
 47   
 48  # session with reloader 
 49  if web.config.get('_session') is None: 
 50      store = web.session.DiskStore('sessions') 
 51      session = web.session.Session(app, store) 
 52      web.config._session = session 
 53  else: 
 54      session = web.config._session 
 55   
 56 -def session_hook(): 
 57      web.ctx.session = session 
 58      lang = web.input().get('lang', '') 
 59      if lang: 
 60          session.lang = lang 
 61      elif session.get('lang', ''): 
 62          lang = session.lang 
 63      else: 
 64          langs = map(str.strip, 
 65                  web.ctx.environ.get('HTTP_ACCEPT_LANGUAGE', 
 66                      'en').split(',')) 
 67          lang = [i for i in langs if i in config.langs] 
 68          lang = lang[0] if lang else config.langs[0] 
 69      if not lang in config.langs: 
 70          lang = config.langs[0] 
 71      session.lang = lang 
 72   
 73      web.ctx.gettext = get_gettext(lang) 
 74      # templates 
 75      context = {'static': '/static', 
 76                 'org': 'opengnsys', 
 77                 '_': web.ctx.gettext, 
 78                 'storage': web.storage, 
 79                 'getattr': getattr, 
 80                 'session': session, 
 81                 'get_notifications' : get_notifications} 
 82      normal_render = web.template.render('templates', globals=context) 
 83      context['render'] = normal_render 
 84      render = web.template.render('templates', base='layout', 
 85                              globals=context) 
 86      web.ctx.render = render 
 87      web.ctx.normal_render = normal_render 
 88      web.ctx.notify = add_notification 
 89      web.ctx.plugin_manager = pmanager 
 90   
 91   
 92  # Sqlalchemy processor 
 93 -def load_sqla(handler): 
 94      web.ctx.orm = db.connect() 
 95      try: 
 96          to_ret = handler() 
 97      except web.HTTPError: 
 98          web.ctx.orm.commit() 
 99          raise 
100      except: 
101          web.ctx.orm.rollback() 
102          raise 
103      web.ctx.orm.commit() 
104      return to_ret 
105   
106 -def get_notifications(): 
107      return web.ctx.session.pop('notifications', []) 
108   
109 -def add_notification(text, type_var): 
110      new_notification = web.storage(text=text, type=type_var, date=datetime.datetime.now()) 
111      notifications = web.ctx.session.get('notifications', []) 
112      notifications.append(new_notification) 
113      web.ctx.session['notifications'] = notifications 
114   
115  gettext.install('messages', config.localedir, unicode=True) 
116 -def get_gettext(lang='es'): 
117      gtx = gettext.translation('messages', 
118                                 config.localedir, 
119                                 languages=[lang]) 
120      return gtx.gettext 
121   
122  app.add_processor(load_sqla) 
123  app.add_processor(web.loadhook(session_hook)) 
124   
125  if __name__ == '__main__': 
126      #app.run(Log) 
127      app.run() 
128