source: indico/indico/MaKaC/plugins/Collaboration/WebcastRequest/pages.py

# -*- coding: utf-8 -*-
##
##
## This file is part of Indico.
## Copyright (C) 2002 - 2013 European Organization for Nuclear Research (CERN).
##
## Indico is free software; you can redistribute it and/or
## modify it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 3 of the
## License, or (at your option) any later version.
##
## Indico is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
## General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with Indico;if not, see <http://www.gnu.org/licenses/>.

from MaKaC.plugins.Collaboration.base import WCSPageTemplateBase, WJSBase, WCSCSSBase,\
    CollaborationTools
from MaKaC.plugins.Collaboration.WebcastRequest.common import getCommonTalkInformation
from MaKaC.conference import Contribution
from MaKaC.common.fossilize import fossilize
from MaKaC.fossils.contribution import IContributionWithSpeakersFossil
from MaKaC.plugins.Collaboration.WebcastRequest.fossils import IContributionWRFossil
from MaKaC.common.Conversion import Conversion
from MaKaC.common.timezoneUtils import isSameDay
from MaKaC.plugins.Collaboration import urlHandlers as collaborationUrlHandlers
from MaKaC.webinterface.rh.collaboration import RCCollaborationAdmin, RCCollaborationPluginAdmin

class WNewBookingForm(WCSPageTemplateBase):

    def getVars(self):
        vars=WCSPageTemplateBase.getVars( self )

        vars["Conference"] = self._conf
        vars["IsSingleBooking"] = not CollaborationTools.getCSBookingClass(self._pluginId)._allowMultiple

        isLecture = self._conf.getType() == 'simple_event'
        vars["IsLecture"] = isLecture

        underTheLimit = self._conf.getNumberOfContributions() <= self._WebcastRequestOptions["contributionLoadLimit"].getValue()
        manager = self._conf.getCSBookingManager()
        user = self._rh._getUser()
        isManager = user.isAdmin() or RCCollaborationAdmin.hasRights(user=user) or RCCollaborationPluginAdmin.hasRights(user=user, plugins=['WebcastRequest'])
        booking = manager.getSingleBooking('WebcastRequest')
        initialChoose = booking is not None and booking._bookingParams['talks'] == 'choose'
        initialDisplay = (self._conf.getNumberOfContributions() > 0 and underTheLimit) or (booking is not None and initialChoose)

        vars["DisplayTalks"] = initialDisplay
        vars["InitialChoose"] = initialChoose
        vars["isManager"] = isManager

        talks, wcRoomFullNames, wcRoomNames, webcastAbleTalks, webcastUnableTalks = getCommonTalkInformation(self._conf)
        nWebcastCapable = len(webcastAbleTalks)



        vars["HasWebcastCapableTalks"] = nWebcastCapable > 0
        vars["NTalks"] = len(talks)

        # list of "locationName:roomName" strings
        vars["WebcastCapableRooms"] = wcRoomFullNames
        vars["NWebcastCapableContributions"] = nWebcastCapable

        # we see if the event itself is webcast capable (depends on event's room)
        confLocation = self._conf.getLocation()
        confRoom = self._conf.getRoom()
        if confLocation and confRoom and (confLocation.getName() + ":" + confRoom.getName() in wcRoomNames):
            topLevelWebcastCapable = True
        else:
            topLevelWebcastCapable = False

        # Finally, this event is webcast capable if the event itself or
        # or one of its talks are capable or user is admin, collaboration
        # manager or webcast plugin manager
        vars["WebcastCapable"] = topLevelWebcastCapable or nWebcastCapable > 0 or isManager

        webcastAbleTalks.sort(key = Contribution.contributionStartDateForSort)
        talks.sort(key = Contribution.contributionStartDateForSort)

        fossil_args = dict(tz=self._conf.getTimezone(),
                           units='(hours)_minutes',
                           truncate=True)

        vars["Contributions"] = fossilize(talks, IContributionWRFossil, **fossil_args)
        vars["ContributionsAble"] = fossilize(webcastAbleTalks, IContributionWRFossil, **fossil_args)
        vars["ContributionsUnable"] = fossilize(webcastUnableTalks, IContributionWRFossil, **fossil_args)

        vars["Audiences"] = CollaborationTools.getOptionValue('WebcastRequest', "webcastAudiences")
        vars["linkToEA"] = collaborationUrlHandlers.UHCollaborationElectronicAgreement.getURL(self._conf)
        vars["agreementName"] = CollaborationTools.getOptionValue("WebcastRequest", "AgreementName")
        return vars


class WMain (WJSBase):
    pass


class WIndexing(WJSBase):
    pass


class WExtra (WJSBase):
    def getVars(self):
        vars = WJSBase.getVars( self )

        if self._conf:
            vars["ConferenceId"] = self._conf.getId()
            vars["NumberOfContributions"] = self._conf.getNumberOfContributions()

            # these 2 vars are used to see if contrib dates shown should include day or just time
            vars["ConfStartDate"] = Conversion.datetime(self._conf.getAdjustedStartDate())
            vars["IsMultiDayEvent"] = not isSameDay(self._conf.getStartDate(), self._conf.getEndDate(), self._conf.getTimezone())

            location = ""
            if self._conf.getLocation() and self._conf.getLocation().getName():
                location = self._conf.getLocation().getName().strip()
            vars["ConfLocation"] = location

            room = ""
            if self._conf.getRoom() and self._conf.getRoom().getName():
                room = self._conf.getRoom().getName().strip()
            vars["ConfRoom"] = room

        else:
            # this is so that template can still be rendered in indexes page...
            # if necessary, we should refactor the Extra.js code so that it gets the
            # conference data from the booking, now that the booking has the conference inside
            vars["ConferenceId"] = ""
            vars["NumberOfContributions"] = 0
            vars["ConfStartDate"] = ""
            vars["IsMultiDayEvent"] = False
            vars["ConfLocation"] = ""
            vars["ConfRoom"] = ""

        return vars


class WStyle (WCSCSSBase):
    pass