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Fix: bytes I/O (zips and pdfs)

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This commit is contained in:
Emmanuel Viennet 2021-07-26 18:11:00 +03:00
parent c3e3f45370
commit 0252bf4df4
2 changed files with 8 additions and 8 deletions
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10
app/scodoc/sco_trombino.py
View File

@ -28,7 +28,7 @@
"""Photos: trombinoscopes """Photos: trombinoscopes
""" """
from io import StringIO import io
from zipfile import ZipFile, BadZipfile from zipfile import ZipFile, BadZipfile
import reportlab import reportlab
from reportlab.lib.units import cm, mm from reportlab.lib.units import cm, mm
@ -221,7 +221,7 @@ def check_local_photos_availability(context, groups_infos, REQUEST, format=""):
def _trombino_zip(context, groups_infos, REQUEST): def _trombino_zip(context, groups_infos, REQUEST):
"Send photos as zip archive" "Send photos as zip archive"
data = StringIO() data = io.BytesIO()
Z = ZipFile(data, "w") Z = ZipFile(data, "w")
# assume we have the photos (or the user acknowledged the fact) # assume we have the photos (or the user acknowledged the fact)
# Archive originals (not reduced) images, in JPEG # Archive originals (not reduced) images, in JPEG
@ -229,7 +229,7 @@ def _trombino_zip(context, groups_infos, REQUEST):
im_path = sco_photos.photo_pathname(context, t, size="orig") im_path = sco_photos.photo_pathname(context, t, size="orig")
if not im_path: if not im_path:
continue continue
img = open(im_path).read() img = open(im_path, "rb").read()
code_nip = t["code_nip"] code_nip = t["code_nip"]
if code_nip: if code_nip:
filename = code_nip + ".jpg" filename = code_nip + ".jpg"
@ -337,7 +337,7 @@ def _trombino_pdf(context, groups_infos, REQUEST):
N_PER_ROW = 5 # XXX should be in ScoDoc preferences N_PER_ROW = 5 # XXX should be in ScoDoc preferences
StyleSheet = styles.getSampleStyleSheet() StyleSheet = styles.getSampleStyleSheet()
report = StringIO() # in-memory document, no disk file report = io.BytesIO() # in-memory document, no disk file
objects = [ objects = [
Paragraph( Paragraph(
SU("Trombinoscope " + sem["titreannee"] + " " + groups_infos.groups_titles), SU("Trombinoscope " + sem["titreannee"] + " " + groups_infos.groups_titles),
@ -411,7 +411,7 @@ def _listeappel_photos_pdf(context, groups_infos, REQUEST):
# ROWS_PER_PAGE = 26 # XXX should be in ScoDoc preferences # ROWS_PER_PAGE = 26 # XXX should be in ScoDoc preferences
StyleSheet = styles.getSampleStyleSheet() StyleSheet = styles.getSampleStyleSheet()
report = StringIO() # in-memory document, no disk file report = io.BytesIO() # in-memory document, no disk file
objects = [ objects = [
Paragraph( Paragraph(
SU( SU(

6
app/scodoc/sco_trombino_tours.py
View File

@ -30,7 +30,7 @@
Modification Jérome Billoue,Vincent Grimaud, IUT de Tours, 2017 Modification Jérome Billoue,Vincent Grimaud, IUT de Tours, 2017
""" """
from io import StringIO import io
from reportlab.lib import colors from reportlab.lib import colors
from reportlab.lib import pagesizes from reportlab.lib import pagesizes
@ -265,7 +265,7 @@ def pdf_trombino_tours(
# Réduit sur une page # Réduit sur une page
objects = [KeepInFrame(0, 0, objects, mode="shrink")] objects = [KeepInFrame(0, 0, objects, mode="shrink")]
# Build document # Build document
report = StringIO() # in-memory document, no disk file report = io.BytesIO() # in-memory document, no disk file
filename = "trombino-%s-%s.pdf" % (DeptName, groups_infos.groups_filename) filename = "trombino-%s-%s.pdf" % (DeptName, groups_infos.groups_filename)
document = BaseDocTemplate(report) document = BaseDocTemplate(report)
document.addPageTemplates( document.addPageTemplates(
@ -456,7 +456,7 @@ def pdf_feuille_releve_absences(
# Réduit sur une page # Réduit sur une page
objects = [KeepInFrame(0, 0, objects, mode="shrink")] objects = [KeepInFrame(0, 0, objects, mode="shrink")]
# Build document # Build document
report = StringIO() # in-memory document, no disk file report = io.BytesIO() # in-memory document, no disk file
filename = "absences-%s-%s.pdf" % (DeptName, groups_infos.groups_filename) filename = "absences-%s-%s.pdf" % (DeptName, groups_infos.groups_filename)
if sco_preferences.get_preference(context, "feuille_releve_abs_taille") == "A3": if sco_preferences.get_preference(context, "feuille_releve_abs_taille") == "A3":
taille = A3 taille = A3