## $Id: viewlets.py 13063 2015-06-16 14:10:57Z henrik $
##
## Copyright (C) 2011 Uli Fouquet & Henrik Bettermann
## 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
##

import grok
from waeup.kofa.interfaces import REQUESTED, REGISTERED
from waeup.kofa.browser.viewlets import ManageActionButton
from waeup.uniben.students.interfaces import (
    ICustomStudentStudyCourse, ICustomStudentStudyLevel,
    ICustomStudent, )
from waeup.kofa.students.fileviewlets import (
    StudentFileDisplay, StudentFileUpload, StudentImage)
from waeup.kofa.students.browser import (
    ExportPDFClearanceSlip, StudyCourseDisplayFormPage,
    StudyLevelDisplayFormPage, StudentClearanceDisplayFormPage)

from kofacustom.nigeria.interfaces import MessageFactory as _

class StudyCourseEditActionButton(ManageActionButton):
    grok.order(1)
    grok.context(ICustomStudentStudyCourse)
    grok.view(StudyCourseDisplayFormPage)
    grok.require('waeup.clearStudent')
    text = _('Edit level')
    target = 'edit_level'

    @property
    def target_url(self):
        if self.context.is_current and self.context.student.state == REQUESTED:
            return self.view.url(self.view.context, self.target)
        return False

class CourseRegistrationSlipActionButton(ManageActionButton):
    grok.order(5)
    grok.context(ICustomStudentStudyLevel)
    grok.view(StudyLevelDisplayFormPage)
    grok.require('waeup.viewStudent')
    icon = 'actionicon_pdf.png'
    text = _('Download course registration slip')
    target = 'course_registration_slip.pdf'

    @property
    def target_url(self):
        is_current = self.context.__parent__.is_current
        if not is_current:
            return ''
        if self.context.student.state != REGISTERED \
            or self.context.student.current_level != self.context.level:
            return ''
        return self.view.url(self.view.context, self.target)

class CourseResultSlipActionButton(ManageActionButton):
    grok.order(6)
    grok.context(ICustomStudentStudyLevel)
    grok.view(StudyLevelDisplayFormPage)
    grok.require('waeup.viewStudent')
    icon = 'actionicon_pdf.png'
    text = _('Download course result slip')
    target = 'course_result_slip.pdf'

    @property
    def target_url(self):
        return self.view.url(self.view.context, self.target)


class ClearanceInvitationSlipActionButton(ManageActionButton):
    grok.order(5)
    grok.context(ICustomStudent)
    grok.view(StudentClearanceDisplayFormPage)
    grok.require('waeup.viewStudent')
    icon = 'actionicon_pdf.png'
    text = _('Download clearance invitation slip')
    target = 'clearance_invitation_slip.pdf'

    @property
    def target_url(self):
        if self.context.student.state == REQUESTED \
            and self.context.student.physical_clearance_date:
            return self.view.url(self.view.context, self.target)
        return False


# JAMB Letter

class JAMBLetterDisplay(StudentFileDisplay):
    """JAMB Letter display viewlet.
    """
    grok.order(19)
    label = _(u'JAMB Letter')
    title = _(u'JAMB Letter')
    download_name = u'jamb_letter'

class JAMBLetterSlip(JAMBLetterDisplay):
    grok.view(ExportPDFClearanceSlip)

class JAMBLetterUpload(StudentFileUpload):
    """JAMB Letter upload viewlet.
    """
    grok.order(19)
    label = _(u'JAMB Letter')
    title = _(u'JAMB Letter Scan')
    mus = 1024 * 150
    download_name = u'jamb_letter'

class JAMBLetterImage(StudentImage):
    """Renders JAMB Letter scan.
    """
    grok.name('jamb_letter')
    download_name = u'jamb_letter'

# Affidavit of Non-Membership of Secret Cults

class SecrCultsStatementDisplay(StudentFileDisplay):
    """Affidavit of Non-Membership of Secret Cults display viewlet.
    """
    grok.order(20)
    label = _(u'Affidavit of Non-Membership of Secret Cults')
    title = _(u'Affidavit of Non-Membership of Secret Cults')
    download_name = u'secr_cults'

class SecrCultsStatementSlip(SecrCultsStatementDisplay):
    grok.view(ExportPDFClearanceSlip)

class SecrCultsStatementUpload(StudentFileUpload):
    """Affidavit of Non-Membership of Secret Cults upload viewlet.
    """
    grok.order(20)
    label = _(u'Affidavit of Non-Membership of Secret Cults')
    title = _(u'Affidavit of Non-Membership of Secret Cults Scan')
    mus = 1024 * 150
    download_name = u'secr_cults'

class SecrCultsStatementImage(StudentImage):
    """Renders Affidavit of Non-Membership of Secret Cults scan.
    """
    grok.name('secr_cults')
    download_name = u'secr_cults'

# Fingerprints

class LeftThumbPrintDisplay(StudentFileDisplay):
    """Left thumb fingerprint display viewlet.
    """
    grok.order(21)
    label = _(u'Left Thumb Fingerprint')
    title = _(u'Left Thumb Fingerprint Minutiae')
    download_name = u'finger1.fpm'

class LeftThumbPrintSlip(LeftThumbPrintDisplay):
    """Mentions scanned fingerprint on slip.

    Fingerprint minutiae is not printet.
    """
    grok.view(ExportPDFClearanceSlip)

class LeftThumbPrintUpload(StudentFileUpload):
    """Left thumb fingerprint upload viewlet.
    """
    grok.order(21)
    grok.require('waeup.manageStudent')
    label = _(u'Left Thumb Fingerprint')
    title = _(u'Left Thumb Fingerprint Minutiae')
    mus = 1024 * 5
    download_name = u'finger1.fpm'

class LeftThumbPrintImage(StudentImage):
    """Renders left thumb fingerprint minutiae for download.
    """
    grok.name('finger1.fpm')
    download_name = u'finger1.fpm'