source: main/waeup.sirp/trunk/src/waeup/sirp/applicants/browser.py @ 5822

##
## browser.py
## Login : <uli@pu.smp.net>
## Started on  Sun Jun 27 11:03:10 2010 Uli Fouquet
## $Id$
## 
## Copyright (C) 2010 Uli Fouquet
## This program 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 2 of the License, or
## (at your option) any later version.
## 
## This program 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 this program; if not, write to the Free Software
## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##
"""UI components for JAMB tables.
"""
import grok

from zope.component import getUtility, getAllUtilitiesRegisteredFor
from zope.formlib.widgets import FileWidget
from waeup.sirp.browser import (
    WAeUPPage, WAeUPEditFormPage, WAeUPAddFormPage,
    WAeUPDisplayFormPage, NullValidator)
from waeup.sirp.browser.pages import LoginPage
from waeup.sirp.interfaces import IWAeUPObject
from waeup.sirp.browser.viewlets import AddActionButton
from waeup.sirp.applicants import get_applicant_data, ResultEntry
from waeup.sirp.applicants.interfaces import (
    IApplicant, IApplicantPrincipal, IApplicantPDEEditData,
    IApplicantsRoot, IApplicantsContainer, IApplicantContainerProvider,
    )
from waeup.sirp.widgets.passportwidget import (
    PassportWidget, PassportDisplayWidget
    )
#from zope.formlib.objectwidget import ObjectWidget
from zope.formlib.sequencewidget import ListSequenceWidget, SequenceDisplayWidget
from zope.formlib.widget import CustomWidgetFactory
from waeup.sirp.widgets.objectwidget import (
    WAeUPObjectWidget, WAeUPObjectDisplayWidget)
from waeup.sirp.widgets.multilistwidget import (
    MultiListWidget, MultiListDisplayWidget)
from waeup.sirp.image.browser.widget import (
    ThumbnailWidget, EncodingImageFileWidget,
    )

results_widget = CustomWidgetFactory(
    WAeUPObjectWidget, ResultEntry)

results_display_widget = CustomWidgetFactory(
    WAeUPObjectDisplayWidget, ResultEntry)

#list_results_widget = CustomWidgetFactory(
#    ListSequenceWidget, subwidget=results_widget)

list_results_widget = CustomWidgetFactory(
    MultiListWidget, subwidget=results_widget)

list_results_display_widget = CustomWidgetFactory(
    MultiListDisplayWidget, subwidget=results_display_widget)

class ApplicationsPage(WAeUPPage):
    grok.context(IApplicantsRoot)
    grok.name('index')
    title = 'Applicants'
    pnav = 1
    
    def getApplications(self):
        """Get a list of all stored applicant containers.
        """
        for key, val in self.context.items():
            url = self.url(val)
            yield(dict(url=url, name=key))

class AddApplicantsContainerActionButton(AddActionButton):
    grok.context(IApplicantsRoot)
    grok.view(ApplicationsPage)
    text = 'Add applicants container'

class AddApplicantsContainer(WAeUPPage):
    grok.context(IApplicantsRoot)
    grok.name('add')
    grok.template('addcontainer')
    title = 'Add applicants container'
    pnav = 1

    def update(self, providername=None, name=None, ADD=None, CANCEL=None):
        if CANCEL is not None:
            self.redirect(self.url(self.context))
            return
        if ADD is None:
            return
        if not name:
            self.flash('Error: you must give a name')
            return
        if name in self.context.keys():
            self.flash('A container of the given name already exists')
            return
        # Add new applicants container...
        provider = getUtility(IApplicantContainerProvider,
                              name=providername)
        container = provider.factory()
        self.context[name] = container
        self.flash('Added "%s".' % name)
        self.redirect(self.url(self.context))
        return
        
    def getContainerProviders(self):

        providers = getAllUtilitiesRegisteredFor(IApplicantContainerProvider)
        result = [
            {'name': getattr(x, 'grokcore.component.directive.name'),
             'provider': x}
             for x in providers
            ]
        return result
        
#class AddApplicant(WAeUPAddFormPage):
#    grok.context(IApplicantContainer)
#    grok.name('add')
#    form_fields = grok.AutoFields(IApplicant)
#    form_fields['fst_sit_results'].custom_widget = list_results_widget
#    form_fields['passport'].custom_widget = EncodingImageFileWidget
#    label = 'Add Applicant'
#    title = 'Add Applicant'
#    pnav = 1
#
#    @grok.action('Add applicant')
#    def addApplicant(self, **data):
#        from waeup.sirp.jambtables.applicants import Applicant
#        applicant = Applicant()
#        self.applyData(applicant, **data)
#        # XXX: temporarily disabled.
#        #self.context[applicant.reg_no] = applicant
#        try:
#            self.context[applicant.access_code] = applicant
#        except KeyError:
#            self.flash('The given access code is already in use!')
#            return
#        self.redirect(self.url(self.context))

class DisplayApplicant(WAeUPDisplayFormPage):
    grok.context(IApplicant)
    grok.name('index')
    form_fields = grok.AutoFields(IApplicant)
    form_fields['fst_sit_results'].custom_widget = list_results_display_widget
    #form_fields['passport'].custom_widget = PassportDisplayWidget
    form_fields['passport'].custom_widget = ThumbnailWidget
    label = 'Applicant'
    title = 'Applicant'
    pnav = 1

class EditApplicant(WAeUPEditFormPage):
    grok.context(IApplicant)
    grok.name('edit')
    form_fields = grok.AutoFields(IApplicantPDEEditData)
    #form_fields['passport'].custom_widget = FileWidget
    #form_fields['passport'].custom_widget = PassportWidget
    form_fields['passport'].custom_widget = EncodingImageFileWidget
    grok.template('form_edit_pde')

    def update(self):
        super(EditApplicant, self).update()
        print self.request.form
        return
    
    @property
    def label(self):
        # XXX: Use current/upcoming session
        return 'Apply for Post UDE Screening Test (2009/2010)'
    title = 'Edit Application'
    pnav = 1

    @grok.action('Save')
    def save(self, **data):
        self.applyData(self.context, **data)
        self.context._p_changed = True
        return

    @grok.action('Final Submit')
    def finalsubmit(self, **data):
        self.applyData(self.context, **data)
        self.context._p_changed = True
        # XXX: Lock the form for editing...
        return