ScoDoc/sco_trombino_tours.py

# -*- mode: python -*-
# -*- coding: utf-8 -*-

##############################################################################
#
# Gestion scolarite IUT
#
# Copyright (c) 1999 - 2021 Emmanuel Viennet.  All rights reserved.
#
# 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
#
#   Emmanuel Viennet      emmanuel.viennet@viennet.net
#
##############################################################################

"""Photos: trombinoscopes - Version IUT Tours
   Code contribué par Jérôme Billoue, IUT de Tours, 2014
   Modification Jérome Billoue,Vincent Grimaud, IUT de Tours, 2017
"""

try:
    from cStringIO import StringIO
except:
    from StringIO import StringIO
from zipfile import ZipFile, BadZipfile
import xml
import tempfile

from notes_log import log
from sco_utils import *
import sco_abs
import scolars
import sco_photos
import sco_formsemestre
import sco_groups
import sco_groups_view

import sco_trombino
from sco_pdf import *
from reportlab.lib import colors
from reportlab.lib import pagesizes
from reportlab.lib.pagesizes import A4, A3


# Paramétrage de l'aspect graphique:
PHOTOWIDTH = 2.8 * cm
COLWIDTH = 3.4 * cm
N_PER_ROW = 5


def pdf_trombino_tours(
    context,
    group_ids=[],  # liste des groupes à afficher
    formsemestre_id=None,  # utilisé si pas de groupes selectionné
    REQUEST=None,
):
    """Generation du trombinoscope en fichier PDF"""
    # Informations sur les groupes à afficher:
    groups_infos = sco_groups_view.DisplayedGroupsInfos(
        context, group_ids, formsemestre_id=formsemestre_id, REQUEST=REQUEST
    )

    DeptName = context.get_preference("DeptName")
    DeptFullName = context.get_preference("DeptFullName")
    UnivName = context.get_preference("UnivName")
    InstituteName = context.get_preference("InstituteName")
    # Generate PDF page
    StyleSheet = styles.getSampleStyleSheet()
    objects = []
    T = Table(
        [
            [Paragraph(SU(InstituteName), StyleSheet["Heading3"])],
            [Paragraph(SU("Département " + DeptFullName), StyleSheet["Heading3"])],
            [
                Paragraph(
                    SU("Date ............ / ............ / ......................"),
                    StyleSheet["Normal"],
                ),
                Paragraph(
                    SU(
                        "Module ......................................................."
                    ),
                    StyleSheet["Normal"],
                ),
            ],
            [
                Paragraph(
                    SU("de ............h............ à ............h............ "),
                    StyleSheet["Normal"],
                ),
                Paragraph(
                    SU("Enseignant ................................................."),
                    StyleSheet["Normal"],
                ),
            ],
            [
                Table(
                    [
                        [
                            "Séance notée :",
                            " ",
                            "DS   ",
                            " ",
                            "TP Contrôle   ",
                            " ",
                            "Autre cas (TD ou TP noté, QCM, etc...)",
                        ]
                    ],
                    style=TableStyle(
                        [
                            ("ALIGN", (0, 0), (-1, -1), "LEFT"),
                            ("BOX", (1, 0), (1, 0), 0.75, black),
                            ("BOX", (3, 0), (3, 0), 0.75, black),
                            ("BOX", (5, 0), (5, 0), 0.75, black),
                        ]
                    ),
                )
            ],
        ],
        colWidths=(COLWIDTH * N_PER_ROW) / 2,
        style=TableStyle(
            [
                ("ALIGN", (0, 0), (-1, -1), "LEFT"),
                ("SPAN", (0, 1), (1, 1)),
                ("SPAN", (0, 4), (1, 4)),
                ("BOTTOMPADDING", (0, -1), (-1, -1), 10),
                ("BOX", (0, 0), (-1, -1), 0.75, black),
            ]
        ),
    )

    objects.append(T)

    groups = ""

    for group_id in groups_infos.group_ids:
        if group_id != "None":
            members, group, group_tit, sem, nbdem = sco_groups.get_group_infos(
                context, group_id, "I"
            )
            groups += " %s" % group_tit
            L = []
            currow = []

            if sem["semestre_id"] != -1:
                currow = [
                    Paragraph(
                        SU(
                            "<para align=center>Semestre %s</para>" % sem["semestre_id"]
                        ),
                        StyleSheet["Normal"],
                    )
                ]
            currow += [" "] * (N_PER_ROW - len(currow) - 1)
            currow += [
                Paragraph(
                    SU("<para align=center>%s</para>" % sem["anneescolaire"]),
                    StyleSheet["Normal"],
                )
            ]
            L.append(currow)
            currow = [" "] * N_PER_ROW
            L.append(currow)

            currow = []
            currow.append(
                Paragraph(
                    SU("<para align=center><b>" + group_tit + "</b></para>"),
                    StyleSheet["Heading3"],
                )
            )
            n = 1
            for m in members:
                img = sco_trombino._get_etud_platypus_image(
                    context, m, image_width=PHOTOWIDTH
                )
                etud_main_group = sco_groups.get_etud_main_group(
                    context, m["etudid"], sem
                )
                if group_id != etud_main_group["group_id"]:
                    text_group = " (" + etud_main_group["group_name"] + ")"
                else:
                    text_group = ""
                elem = Table(
                    [
                        [img],
                        [
                            Paragraph(
                                SU(
                                    "<para align=center><font size=8>"
                                    + scolars.format_prenom(m["prenom"])
                                    + " "
                                    + scolars.format_nom(m["nom"])
                                    + text_group
                                    + "</font></para>"
                                ),
                                StyleSheet["Normal"],
                            )
                        ],
                    ],
                    colWidths=[COLWIDTH],
                    style=TableStyle([("ALIGN", (0, 0), (-1, -1), "CENTER")]),
                )
                currow.append(elem)
                if n == (N_PER_ROW - 1):
                    L.append(currow)
                    currow = []
                n = (n + 1) % N_PER_ROW
            if currow:
                currow += [" "] * (N_PER_ROW - len(currow))
                L.append(currow)
            if not L:
                T = Paragraph(SU("Aucune photo à exporter !"), StyleSheet["Normal"])
            else:
                T = Table(
                    L,
                    colWidths=[COLWIDTH] * N_PER_ROW,
                    style=TableStyle(
                        [
                            ("LEFTPADDING", (0, 0), (-1, -1), 0),
                            ("RIGHTPADDING", (0, 0), (-1, -1), 0),
                            ("BOTTOMPADDING", (0, 0), (-1, -1), 0),
                            ("TOPPADDING", (0, 1), (-1, -1), 0),
                            ("TOPPADDING", (0, 0), (-1, 0), 10),
                            ("LINEBELOW", (1, 0), (-2, 0), 0.75, black),
                            ("VALIGN", (0, 0), (-1, 1), "MIDDLE"),
                            ("VALIGN", (0, 2), (-1, -1), "TOP"),
                            ("VALIGN", (0, 2), (0, 2), "MIDDLE"),
                            ("SPAN", (0, 0), (0, 1)),
                            ("SPAN", (-1, 0), (-1, 1)),
                        ]
                    ),
                )

            objects.append(T)

    T = Table(
        [
            [
                Paragraph(
                    SU(
                        "Nombre d'absents : ................. (Merci d'entourer les absents SVP)"
                    ),
                    StyleSheet["Normal"],
                )
            ]
        ],
        colWidths=(COLWIDTH * N_PER_ROW),
        style=TableStyle(
            [
                ("ALIGN", (0, 0), (-1, -1), "CENTER"),
                ("BOTTOMPADDING", (0, -1), (-1, -1), 10),
                ("BOX", (0, 0), (-1, -1), 0.75, black),
            ]
        ),
    )

    objects.append(T)

    # Réduit sur une page
    objects = [KeepInFrame(0, 0, objects, mode="shrink")]
    # Build document
    report = StringIO()  # in-memory document, no disk file
    filename = "trombino-%s-%s.pdf" % (DeptName, groups_infos.groups_filename)
    document = BaseDocTemplate(report)
    document.addPageTemplates(
        ScolarsPageTemplate(
            document, context=context, preferences=context.get_preferences()
        )
    )
    document.build(objects)
    data = report.getvalue()

    return sendPDFFile(REQUEST, data, filename)


# Feuille d'absences en pdf avec photos:


def pdf_feuille_releve_absences(
    context,
    group_ids=[],  # liste des groupes à afficher
    formsemestre_id=None,  # utilisé si pas de groupes selectionné
    REQUEST=None,
):
    """Generation de la feuille d'absence en fichier PDF, avec photos"""

    NB_CELL_AM = context.get_preference("feuille_releve_abs_AM")
    NB_CELL_PM = context.get_preference("feuille_releve_abs_PM")
    COLWIDTH = 0.85 * cm
    if context.get_preference("feuille_releve_abs_samedi"):
        days = sco_abs.DAYNAMES[:6]  # Lundi, ..., Samedi
    else:
        days = sco_abs.DAYNAMES[:5]  # Lundi, ..., Vendredi
    nb_days = len(days)

    # Informations sur les groupes à afficher:
    groups_infos = sco_groups_view.DisplayedGroupsInfos(
        context, group_ids, formsemestre_id=formsemestre_id, REQUEST=REQUEST
    )

    DeptName = context.get_preference("DeptName")
    DeptFullName = context.get_preference("DeptFullName")
    UnivName = context.get_preference("UnivName")
    InstituteName = context.get_preference("InstituteName")
    # Generate PDF page
    StyleSheet = styles.getSampleStyleSheet()
    objects = [
        Table(
            [
                [
                    Paragraph(SU(InstituteName), StyleSheet["Heading3"]),
                    Paragraph(
                        SU(
                            "<para align=right>Semaine ..................................................................</para>"
                        ),
                        StyleSheet["Normal"],
                    ),
                ],
                [
                    Paragraph(
                        SU("Département " + DeptFullName), StyleSheet["Heading3"]
                    ),
                    "",
                ],
            ],
            style=TableStyle(
                [("SPAN", (0, 1), (1, 1)), ("BOTTOMPADDING", (0, -1), (-1, -1), 10)]
            ),
        )
    ]

    currow = [""] * (NB_CELL_AM + 1 + NB_CELL_PM + 1)
    elem_day = Table(
        [currow],
        colWidths=([COLWIDTH] * (NB_CELL_AM + 1 + NB_CELL_PM + 1)),
        style=TableStyle(
            [
                ("GRID", (0, 0), (NB_CELL_AM - 1, 0), 0.25, black),
                (
                    "GRID",
                    (NB_CELL_AM + 1, 0),
                    (NB_CELL_AM + NB_CELL_PM, 0),
                    0.25,
                    black,
                ),
            ]
        ),
    )
    W = []
    currow = []
    for n in range(nb_days):
        currow.append(elem_day)
    W.append(currow)

    elem_week = Table(
        W,
        colWidths=([COLWIDTH * (NB_CELL_AM + 1 + NB_CELL_PM + 1)] * nb_days),
        style=TableStyle(
            [
                ("LEFTPADDING", (0, 0), (-1, -1), 0),
                ("RIGHTPADDING", (0, 0), (-1, -1), 0),
                ("BOTTOMPADDING", (0, 0), (-1, -1), 0),
                ("TOPPADDING", (0, 0), (-1, -1), 0),
            ]
        ),
    )
    currow = []
    for n in range(nb_days):
        currow += [Paragraph(SU("<b>" + days[n] + "</b>"), StyleSheet["Normal"])]

    elem_day_name = Table(
        [currow],
        colWidths=([COLWIDTH * (NB_CELL_AM + 1 + NB_CELL_PM + 1)] * nb_days),
        style=TableStyle(
            [
                ("LEFTPADDING", (0, 0), (-1, -1), 0),
                ("RIGHTPADDING", (0, 0), (-1, -1), 0),
                ("BOTTOMPADDING", (0, 0), (-1, -1), 0),
                ("TOPPADDING", (0, 0), (-1, -1), 0),
            ]
        ),
    )

    for group_id in groups_infos.group_ids:
        members, group, group_tit, sem, nbdem = sco_groups.get_group_infos(
            context, group_id, "I"
        )
        L = []

        currow = [
            Paragraph(SU("<b>Groupe " + group_tit + "</b>"), StyleSheet["Normal"])
        ]
        currow.append(elem_day_name)
        L.append(currow)

        currow = [Paragraph(SU("Initiales enseignant :"), StyleSheet["Normal"])]
        currow.append(elem_week)
        L.append(currow)

        currow = [Paragraph(SU("Initiales module :"), StyleSheet["Normal"])]
        currow.append(elem_week)
        L.append(currow)

        for m in members:
            currow = [
                Paragraph(
                    SU(
                        scolars.format_nom(m["nom"])
                        + " "
                        + scolars.format_prenom(m["prenom"])
                    ),
                    StyleSheet["Normal"],
                )
            ]
            currow.append(elem_week)
            L.append(currow)

        if not L:
            T = Paragraph(SU("Aucun étudiant !"), StyleSheet["Normal"])
        else:
            T = Table(
                L,
                colWidths=(
                    [5.0 * cm, (COLWIDTH * (NB_CELL_AM + 1 + NB_CELL_PM + 1) * nb_days)]
                ),
                style=TableStyle(
                    [
                        ("VALIGN", (0, 0), (-1, -1), "MIDDLE"),
                        ("LEFTPADDING", (0, 0), (-1, -1), 0),
                        ("RIGHTPADDING", (0, 0), (-1, -1), 0),
                        ("BOTTOMPADDING", (0, 0), (-1, -1), 3),
                        ("TOPPADDING", (0, 0), (-1, -1), 3),
                        ("BOTTOMPADDING", (0, -1), (-1, -1), 10),
                        (
                            "ROWBACKGROUNDS",
                            (0, 2),
                            (-1, -1),
                            (colors.white, colors.lightgrey),
                        ),
                    ]
                ),
            )

        objects.append(T)

    # Réduit sur une page
    objects = [KeepInFrame(0, 0, objects, mode="shrink")]
    # Build document
    report = StringIO()  # in-memory document, no disk file
    filename = "absences-%s-%s.pdf" % (DeptName, groups_infos.groups_filename)
    if context.get_preference("feuille_releve_abs_taille") == "A3":
        taille = A3
    elif context.get_preference("feuille_releve_abs_taille") == "A4":
        taille = A4
    if context.get_preference("feuille_releve_abs_format") == "Paysage":
        document = BaseDocTemplate(report, pagesize=landscape(taille))
    else:
        document = BaseDocTemplate(report, pagesize=taille)
    document.addPageTemplates(
        ScolarsPageTemplate(
            document, context=context, preferences=context.get_preferences()
        )
    )
    document.build(objects)
    data = report.getvalue()

    return sendPDFFile(REQUEST, data, filename)