class Announcements:
def __init__(self, conf, db, locale):
self.locale = locale
self.conf = conf
self.ompdal = OMPDAL(db, conf)
self.press_id = int(conf.take('omp.press_id'))
self.press_settings = self.ompdal.getPressSettings(self.press_id)
def get_status(self):
ae = list(filter(lambda e: e['setting_name'] == 'enableAnnouncements', self.press_settings.as_list()))
if ae:
return ae[0]['setting_value']
else:
return []
def get_number(self):
nah = list(filter(lambda e: e['setting_name'] == 'numAnnouncementsHomepage', self.press_settings.as_list()))
if nah:
return int(nah[0]['setting_value'])
else:
return 6
def create_announcement_list(self):
now = datetime.datetime.now()
def expires(e):
if e['date_expire']:
if e['date_expire'] > now :
return True
else:
return False
else:
return True
news = self.ompdal.getAnnouncementsByPress(self.press_id).as_list()
news= list(filter(lambda e: expires(e), news))
if news:
nl = list(map(lambda e: self.create_announcement(e), news))
del nl[self.get_number():]
return nl
else:
return []
def create_announcement(self, a):
n = self.ompdal.getAnnouncementSettings(a['announcement_id']).as_list()
t= list(filter(lambda e: e['locale'] == self.locale and e['setting_name'] == 'title', n))
title = t[0]['setting_value'] if t else ''
ds = list(filter(lambda e: e['locale'] == self.locale and e['setting_name'] == 'descriptionShort', n))
description_short = ds[0]['setting_value'] if ds else ''
div = self.announcement_block(description_short, a, title)
return div
def announcement_block(self, description_short, a, title):
ann = self.ompdal.getAnnouncementTypeSettings(a['type_id']).as_list()
t = list(filter(lambda e: e['locale'] == self.locale and e['setting_name'] == 'name', ann))
ann_type = t[0]['setting_value'] if t else self.conf.take('web.application')
ann_type = ann_type.replace(' ','_').lower()
img_url = URL('static', '{}{}{}'.format('images/press/home/announcements/',ann_type,'.png'))
div_img = DIV(IMG(_src=img_url, _style="width: 50px;"),
_class="media-left pull-left")
posted__date = a['date_posted'].date()
div_date = P(posted__date.strftime("%d.%m.%Y "), _class="media-heading")
div_heading = H5(XML(title))
div_short_description = DIV(XML(description_short), _class="boxText")
div_body = DIV(div_date, div_heading, div_short_description, _class="media-body")
div = DIV(div_img, div_body, _class = "media")
return div
