def __call__(self, environ, start_response):
session = environ['app.session']
if environ['PATH_INFO'] == '/auth-redirect':
start_response('301 Moved Permanently', [('Location', '/')])
return ''
self.user = session['auth.user'] if 'auth.user' in session else None
if not self._enabled:
self.user = '******'
if self.user is not None or environ['PATH_INFO'].startswith('/dl') \
or environ['PATH_INFO'].startswith('/core'):
return self._dispatcher(environ, start_response)
if environ['PATH_INFO'] == '/auth':
vars = get_environment_vars(environ)
user = vars.getvalue('username', '')
if self._config.has_option('users', user):
pwd = self._config.get('users', user)
resp = vars.getvalue('response', '')
if check_password(resp, pwd):
syslog.syslog('session opened for user %s from %s' %
(user, environ['REMOTE_ADDR']))
session['auth.user'] = user
start_response('200 OK', [
('Content-type', 'text/plain'),
('X-Genesis-Auth', 'ok'),
])
return ''
syslog.syslog('login failed for user %s from %s' %
(user, environ['REMOTE_ADDR']))
time.sleep(4)
start_response('403 Login Failed', [
('Content-type', 'text/plain'),
('X-Genesis-Auth', 'fail'),
])
return 'Login failed'
templ = self.app.get_template('auth.xml')
start_response('200 OK', [('Content-type', 'text/html')])
start_response('200 OK', [
('Content-type', 'text/html'),
('X-Genesis-Auth', 'start'),
])
return templ.render()
def __call__(self, environ, start_response):
session = environ['app.session']
if environ['PATH_INFO'] == '/auth-redirect':
start_response('301 Moved Permanently', [('Location', '/')])
return ''
self.user = session['auth.user'] if 'auth.user' in session else None
if not self._enabled:
self.user = '******'
if self.user is not None or environ['PATH_INFO'].startswith('/dl') \
or environ['PATH_INFO'].startswith('/core'):
return self._dispatcher(environ, start_response)
if environ['PATH_INFO'] == '/auth':
vars = get_environment_vars(environ)
user = vars.getvalue('username', '')
if self._config.has_option('users', user):
pwd = self._config.get('users', user)
resp = vars.getvalue('response', '')
if check_password(resp, pwd):
syslog.syslog('session opened for user %s from %s' % (user, environ['REMOTE_ADDR']))
session['auth.user'] = user
start_response('200 OK', [
('Content-type','text/plain'),
('X-Genesis-Auth', 'ok'),
])
return ''
syslog.syslog('login failed for user %s from %s' % (user, environ['REMOTE_ADDR']))
time.sleep(4)
start_response('200 OK', [
('Content-type','text/plain'),
('X-Genesis-Auth', 'fail'),
])
return 'Login failed'
templ = self.app.get_template('auth.xml')
start_response('200 OK', [('Content-type','text/html')])
start_response('200 OK', [
('Content-type','text/html'),
('X-Genesis-Auth', 'start'),
])
return templ.render()
params = path[4:]
try:
self.do_init()
self.selected_category.on_init()
except ConfigurationError, e:
# ignore problems if we are leaving the plugin anyway
if params[0] == self._cat_selected or event != 'category/click':
raise
# Current module
cat = self.app.grab_plugins(ICategoryProvider, lambda x: x.plugin_id == self._cat_selected)[0]
# Search self and current category for event handler
vars = get_environment_vars(req)
for handler in (cat, self):
if handler.match_event(event):
result = handler.event(event, params, vars = vars)
if isinstance(result, str):
# For AJAX calls that do not require information
# just return ''
return result
if isinstance(result, BasicTemplate):
# Useful for inplace AJAX calls (that returns partial page)
return result.render()
# We have no result or handler - return default page
main = self.main_ui()
return main.render()
class RootDispatcher(URLHandler, SessionPlugin, EventProcessor, Plugin):
# Plugin folders. This dict is here forever^W until we make MUI support
folders = {
'cluster': 'CLUSTER',
'system': 'SYSTEM',
'hardware': 'HARDWARE',
'apps': 'APPLICATIONS',
'servers': 'SERVERS',
'tools': 'TOOLS',
'advanced': 'ADVANCED',
'other': 'OTHER',
}
# Folder order
folder_ids = ['cluster', 'apps', 'servers', 'system', 'hardware', 'tools', 'advanced', 'other']
def on_session_start(self):
self._cat_selected = 'firstrun' if self.is_firstrun() else 'dashboard'
self._about_visible = False
self._module_config = None
def is_firstrun(self):
return not self.app.gconfig.has_option('genesis', 'firstrun')
def main_ui(self):
self.selected_category.on_init()
templ = self.app.inflate('core:main')
if self.app.config.get('genesis', 'nofx', '') != '1':
templ.remove('fx-disable')
if self._about_visible:
templ.append('main-content', self.get_ui_about())
templ.append('main-content', self.selected_category.get_ui())
if self.app.session.has_key('messages'):
for msg in self.app.session['messages']:
templ.append(
'system-messages',
UI.SystemMessage(
cls=msg[0],
text=msg[1],
)
)
del self.app.session['messages']
return templ
def do_init(self):
# end firstrun wizard
if self._cat_selected == 'firstrun' and not self.is_firstrun():
self._cat_selected = 'dashboard'
cat = None
for c in self.app.grab_plugins(ICategoryProvider):
if c.plugin_id == self._cat_selected: # initialize current plugin
cat = c
self.selected_category = cat
def get_ui_about(self):
ui = self.app.inflate('core:about')
ui.find('ver').set('text', version())
return ui
@url('^/core/progress$')
def serve_progress(self, req, sr):
r = []
for p in sorted(self.app.grab_plugins(IProgressBoxProvider)):
if p.has_progress():
r.append({
'id': p.plugin_id,
'owner': p.title,
'status': p.get_progress(),
'can_abort': p.can_abort
})
return json.dumps(r)
@url('^/core/styles.less$')
def serve_styles(self, req, sr):
r = ''
for s in sorted(self.app.less_styles):
r += '@import "%s";\n'%s
return r
@url('^/$')
def process(self, req, start_response):
self.do_init()
templ = self.app.get_template('index.xml')
cat = None
v = UI.VContainer(spacing=0)
# Sort plugins by name
cats = self.app.grab_plugins(ICategoryProvider)
cats = sorted(cats, key=lambda p: p.text)
for fld in self.folder_ids:
cat_vc = UI.VContainer(spacing=0)
if self.folders[fld] == '':
cat_folder = cat_vc # Omit wrapper for special folders
else:
cat_folder = UI.CategoryFolder(
cat_vc,
text=self.folders[fld],
icon='/dl/core/ui/catfolders/'+ fld + '.png'
if self.folders[fld] != '' else '',
id=fld
)
# cat_vc will be VContainer or CategoryFolder
exp = False
empty = True
for c in cats:
if c.folder == fld: # Put corresponding plugins in this folder
empty = False
if c == self.selected_category:
exp = True
cat_vc.append(UI.Category(
iconfont=c.iconfont,
name=c.text,
id=c.plugin_id,
counter=c.get_counter(),
selected=c == self.selected_category
))
if not empty: v.append(cat_folder)
cat_folder['expanded'] = exp
for c in cats:
if c.folder in ['top', 'bottom']:
templ.append(
'topplaceholder-'+c.folder,
UI.TopCategory(
text=c.text,
id=c.plugin_id,
iconfont=c.iconfont,
counter=c.get_counter(),
selected=c==self.selected_category
)
)
templ.append('_head', UI.HeadTitle(text='Genesis @ %s'%platform.node()))
templ.append('leftplaceholder', v)
templ.append('version', UI.Label(text='Genesis '+version(), size=2))
templ.insertText('cat-username', self.app.auth.user)
templ.appendAll('links',
UI.LinkLabel(iconfont='gen-info', text='About', id='about'),
UI.OutLinkLabel(iconfont='gen-certificate', text='License', url='http://www.gnu.org/licenses/gpl.html')
)
return templ.render()
@url('^/session_reset$')
def process_reset(self, req, start_response):
self.app.session.clear()
start_response('301 Moved Permanently', [('Location', '/')])
return ''
@url('^/logout$')
def process_logout(self, req, start_response):
self.app.auth.deauth()
start_response('301 Moved Permanently', [('Location', '/')])
return ''
@event('category/click')
def handle_category(self, event, params, **kw):
if not isinstance(params, list):
return
if len(params) != 1:
return
self._cat_selected = 'firstrun' if self.is_firstrun() else params[0]
self.do_init()
@event('linklabel/click')
def handle_linklabel(self, event, params, vars=None):
if params[0] == 'about':
self._about_visible = True
@event('button/click')
def handle_btns(self, event, params, vars=None):
if params[0] == 'aborttask':
for p in self.app.grab_plugins(IProgressBoxProvider):
if p.plugin_id == params[1] and p.has_progress():
p.abort()
if params[0] == 'gen_reload':
self.app.restart()
if params[0] == 'gen_shutdown':
shell('shutdown -P now')
if params[0] == 'gen_reboot':
shell('reboot')
@event('dialog/submit')
def handle_dlg(self, event, params, vars=None):
if params[0] == 'dlgAbout':
self._about_visible = False
@url('^/handle/.+')
def handle_generic(self, req, start_response):
# Iterate through the IEventDispatchers and find someone who will take care of the event
# TODO: use regexp for shorter event names, ex. 'btn_clickme/click'
path = req['PATH_INFO'].split('/')
event = '/'.join(path[2:4])
params = path[4:]
try:
self.do_init()
self.selected_category.on_init()
except ConfigurationError, e:
# ignore problems if we are leaving the plugin anyway
if params[0] == self._cat_selected or event != 'category/click':
raise
# Current module
cat = self.app.grab_plugins(ICategoryProvider, lambda x: x.plugin_id == self._cat_selected)[0]
# Search self and current category for event handler
vars = get_environment_vars(req)
for handler in (cat, self):
if handler.match_event(event):
result = handler.event(event, params, vars = vars)
if isinstance(result, str):
# For AJAX calls that do not require information
# just return ''
return result
if isinstance(result, BasicTemplate):
# Useful for inplace AJAX calls (that returns partial page)
return result.render()
# We have no result or handler - return default page
main = self.main_ui()
return main.render()