indico/htdocs/scripts/Forthcoming.py

   1 # -*- coding: utf-8 -*-
   2 ##
   3 ##
   4 ## This file is part of Indico.
   5 ## Copyright (C) 2002 - 2013 European Organization for Nuclear Research (CERN).
   6 ##
   7 ## Indico is free software; you can redistribute it and/or
   8 ## modify it under the terms of the GNU General Public License as
   9 ## published by the Free Software Foundation; either version 3 of the
  10 ## License, or (at your option) any later version.
  11 ##
  12 ## Indico is distributed in the hope that it will be useful, but
  13 ## WITHOUT ANY WARRANTY; without even the implied warranty of
  14 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15 ## General Public License for more details.
  16 ##
  17 ## You should have received a copy of the GNU General Public License
  18 ## along with Indico;if not, see <http://www.gnu.org/licenses/>.
  19
  20 import sys,re
  21
  22 from MaKaC.common.general import *
  23 from MaKaC.common import db
  24 from MaKaC.conference import ConferenceHolder,CategoryManager
  25 from MaKaC.common import indexes
  26 from MaKaC.common.timezoneUtils import nowutc
  27 import MaKaC.common.info as info
  28 from pytz import timezone
  29
  30 def index(req, **params):
  31   """This script displays the list of meetings which are planned in the coming
  32   week"""
  33   global ids
  34   db.DBMgr.getInstance().startRequest()
  35
  36   #create list of ids
  37   ids = ['1l7']
  38   tz = info.HelperMaKaCInfo.getMaKaCInfoInstance().getTimezone()
  39   #create date object
  40   startdate = nowutc()
  41   #create result set
  42   res = getConfList(startdate,ids)
  43   req.content_type="text/html"
  44   return displayList(res,tz)
  45
  46 def displayList(res,tz):
  47   text = """
  48 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
  49 <HTML>
  50 <HEAD>
  51    <TITLE>Forthcoming Seminars</TITLE>
  52    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  53 </HEAD>
  54 <BODY LINK="#0000FF" VLINK="#800080">
  55
  56 <H1>
  57 <A HREF="http://www.cern.ch/"><IMG SRC="http://www.cern.ch/CommonImages/Banners/CERNHeadE.gif" ALT="CERN European Laboratory for Particle Physics" NOSAVE BORDER=0 HEIGHT=20 WIDTH=411></A></H1>
  58
  59 <H2>
  60 FORTHCOMING SEMINARS / SEMINAIRES A VENIR</H2>
  61 """
  62   ch = ConferenceHolder()
  63   curDate = None
  64   for confId in res:
  65     c = ch.getById(confId)
  66     if curDate!=c.getAdjustedStartDate(tz):
  67       curDate = c.getAdjustedStartDate(tz)
  68       text += "<hr>%s<br>" % curDate.strftime("%A %B %d, %Y")
  69     text += displayConf(c,tz)
  70   return text
  71
  72 def displayConf(conf,tz):
  73   if conf.getRoom() != None:
  74     room = conf.getRoom().getName()
  75   else:
  76     room = ""
  77   t = "<b>%s</b>&nbsp;/&nbsp;%s&nbsp;/&nbsp;<a href=\"http://indico.cern.ch/conferenceDisplay.py?confId=%s\">%s</a>/%s" % (conf.getAdjustedStartDate(tz).time().isoformat()[0:5],conf.getOwnerList()[0].getName(),conf.getId(),conf.getTitle(),room)
  78   return t
  79
  80
  81 def sortByStartDate(conf1,conf2):
  82   ch = ConferenceHolder()
  83   return cmp(ch.getById(conf1).getStartDate(),ch.getById(conf2).getStartDate())
  84
  85 def getConfList(startdate,ids):
  86   #create result set
  87   res = set()
  88   #instanciate indexes
  89   im = indexes.IndexesHolder()
  90   catIdx = im.getIndex('category')
  91   calIdx = im.getIndex('calendar')
  92   c1 = calIdx.getObjectsStartingAfter(startdate)
  93   for id in ids:
  94     confIds=set(catIdx.getItems(id))
  95     confIds.intersection_update(c1)
  96     res.update(confIds)
  97   res = list(res)
  98   res.sort(sortByStartDate)
  99   return res