def id(self, app, action, id, **kwargs):
''' return details for a specific headline'''
headline = None
output = None
user = cherrypy.session['user']['name']
host_app = cherrypy.request.path_info.split('/')[3]
try:
headline = Headlines.get(Headlines.build_id(id, app, 'nobody'))
#if headline is not None:
# output = self.get_headlines_detail(list(headline), host_app, user, 1, None)
except Exception, ex:
logger.exception(ex)
logger.warn('problem retreiving headline %s' % id)
raise cherrypy.HTTPRedirect(self._redirect(host_app, app, 'headline_not_found'), 303)
def id(self, app, action, id, **kwargs):
''' return details for a specific headline'''
headline = None
output = None
user = cherrypy.session['user']['name']
host_app = cherrypy.request.path_info.split('/')[3]
try:
headline = Headlines.get(Headlines.build_id(id, app, 'nobody'))
#if headline is not None:
# output = self.get_headlines_detail(list(headline), host_app, user, 1, None)
except Exception, ex:
logger.exception(ex)
logger.warn('problem retreiving headline %s' % id)
raise cherrypy.HTTPRedirect(
self._redirect(host_app, app, 'headline_not_found'), 303)
def manage(self, app, action, **kwargs):
''' return the headlines management template'''
user = cherrypy.session['user']['name']
host_app = cherrypy.request.path_info.split('/')[3]
headlines = Headlines.all()
headlines = headlines.filter_by_app(app)
return self.render_template('/%s:/templates/headlines_manage.html' % host_app,
dict(headlines=headlines, app=app))
def manage(self, app, action, **kwargs):
''' return the headlines management template'''
user = cherrypy.session['user']['name']
host_app = cherrypy.request.path_info.split('/')[3]
headlines = Headlines.all()
headlines = headlines.filter_by_app(app)
return self.render_template(
'/%s:/templates/headlines_manage.html' % host_app,
dict(headlines=headlines, app=app))
def delete(self, app, action, **params):
''' delete the provided headline '''
user = cherrypy.session['user']['name']
host_app = cherrypy.request.path_info.split('/')[3]
id = params.get('name')
if not id:
logger.error('on delete, no identifier was provided')
return self.render_json({'success':'false', 'error':'internal server error'})
try:
headline = Headlines.get(Headlines.build_id(id, app, user))
except:
logger.error('Failed to load headline %s' % id)
return self.render_json({'success':'false', 'error':'failed to load headline'})
if not headline.delete():
logger.error('failed to delete headline %s' % headline.label)
return self.render_json({'success':'false', 'error':'failed to delete headline'})
logger.info('successfully deleted real-time output %s' % headline.label)
return self.render_json({'success':'true', 'error':'headline %s deleted' % headline.label})
def new(self, app, action, **kwargs):
''' render the _new template '''
user = cherrypy.session['user']['name']
host_app = cherrypy.request.path_info.split('/')[3]
headline = Headlines(app, user, '_new')
alerts = SavedSearch.all()
alerts = alerts.filter_by_app(app)
alerts = alerts.search('is_scheduled=True')
return self.render_template('/%s:/templates/headlines_new.html' \
% host_app,
dict(app=app, headline=headline, alerts=alerts))
def delete(self, app, action, **params):
''' delete the provided headline '''
user = cherrypy.session['user']['name']
host_app = cherrypy.request.path_info.split('/')[3]
id = params.get('name')
if not id:
logger.error('on delete, no identifier was provided')
return self.render_json({
'success': 'false',
'error': 'internal server error'
})
try:
headline = Headlines.get(Headlines.build_id(id, app, user))
except:
logger.error('Failed to load headline %s' % id)
return self.render_json({
'success': 'false',
'error': 'failed to load headline'
})
if not headline.delete():
logger.error('failed to delete headline %s' % headline.label)
return self.render_json({
'success': 'false',
'error': 'failed to delete headline'
})
logger.info('successfully deleted real-time output %s' %
headline.label)
return self.render_json({
'success': 'true',
'error': 'headline %s deleted' % headline.label
})
def list(self, app, action, **kwargs):
''' return hadoop ops headlines'''
output = {'headlines': []}
user = cherrypy.session['user']['name']
host_app = cherrypy.request.path_info.split('/')[3]
count = int(kwargs.get('count', '10'))
earliest = kwargs.get('earliest', None)
headlines = Headlines.all()
headlines = headlines.filter_by_app(app)
headlines = headlines.filter_by_user(user)
output['headlines'] = self.get_headlines_detail(headlines, host_app, user,
count, earliest, srtd=True)
return self.render_json(output)
def list(self, app, action, **kwargs):
''' return hadoop ops headlines'''
output = {'headlines': []}
user = cherrypy.session['user']['name']
host_app = cherrypy.request.path_info.split('/')[3]
count = int(kwargs.get('count', '10'))
earliest = kwargs.get('earliest', None)
headlines = Headlines.all()
headlines = headlines.filter_by_app(app)
headlines = headlines.filter_by_user(user)
output['headlines'] = self.get_headlines_detail(headlines,
host_app,
user,
count,
earliest,
srtd=True)
return self.render_json(output)
def save(self, app, action, **params):
''' save the posted headline '''
user = cherrypy.session['user']['name']
host_app = cherrypy.request.path_info.split('/')[3]
key = params.get('name')
try:
if key == '_new':
headline = Headlines(app, user, uuid4())
else:
headline = Headlines.get(Headlines.build_id(key, app, user))
except:
headline = Headlines(app, user, uuid4())
headline.label = params.get('label')
if not headline.label:
headline.errors = ['label cannot be blank']
else:
headline.message = params.get('message')
headline.description = params.get('description')
headline.alert_name = params.get('alert_name')
headline.metadata.sharing = 'app'
if headline.errors or not headline.passive_save():
logger.error('Error saving headline %s: %s' % (headline.name, headline.errors[0]))
alerts = SavedSearch.all()
alerts = alerts.filter_by_app(app)
alerts = alerts.search('is_scheduled=True')
if key != '_new':
return self.render_template('/%s:/templates/headlines_detail.html' % host_app,
dict(app=app, headline=headline, alerts=alerts))
else:
headline.name = key
return self.render_template('/%s:/templates/headlines_new.html' % host_app,
dict(app=app, headline=headline, alerts=alerts))
else:
raise cherrypy.HTTPRedirect(self._redirect(host_app, app, 'success'), 303)
def save(self, app, action, **params):
''' save the posted headline '''
user = cherrypy.session['user']['name']
host_app = cherrypy.request.path_info.split('/')[3]
key = params.get('name')
try:
if key == '_new':
headline = Headlines(app, user, uuid4())
else:
headline = Headlines.get(Headlines.build_id(key, app, user))
except:
headline = Headlines(app, user, uuid4())
headline.label = params.get('label')
if not headline.label:
headline.errors = ['label cannot be blank']
else:
headline.message = params.get('message')
headline.description = params.get('description')
headline.alert_name = params.get('alert_name')
headline.metadata.sharing = 'app'
if headline.errors or not headline.passive_save():
logger.error('Error saving headline %s: %s' %
(headline.name, headline.errors[0]))
alerts = SavedSearch.all()
alerts = alerts.filter_by_app(app)
alerts = alerts.search('is_scheduled=True')
if key != '_new':
return self.render_template(
'/%s:/templates/headlines_detail.html' % host_app,
dict(app=app, headline=headline, alerts=alerts))
else:
headline.name = key
return self.render_template(
'/%s:/templates/headlines_new.html' % host_app,
dict(app=app, headline=headline, alerts=alerts))
else:
raise cherrypy.HTTPRedirect(
self._redirect(host_app, app, 'success'), 303)
