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Fix #1859 (Upload of jpg files without installed imagemagick doesn't work)

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This commit is contained in:
Ozzie Isaacs 2021-02-13 14:34:41 +01:00
parent 3c1b06872d
commit bbf609b880
1 changed files with 23 additions and 16 deletions
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39
cps/helper.py
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@ -32,7 +32,7 @@ from tempfile import gettempdir
import requests import requests
from babel.dates import format_datetime from babel.dates import format_datetime
from babel.units import format_unit from babel.units import format_unit
from flask import send_from_directory, make_response, redirect, abort, url_for, request from flask import send_from_directory, make_response, redirect, abort, url_for
from flask_babel import gettext as _ from flask_babel import gettext as _
from flask_login import current_user from flask_login import current_user
from sqlalchemy.sql.expression import true, false, and_, text from sqlalchemy.sql.expression import true, false, and_, text
@ -592,22 +592,29 @@ def save_cover_from_url(url, book_path):
def save_cover_from_filestorage(filepath, saved_filename, img): def save_cover_from_filestorage(filepath, saved_filename, img):
if hasattr(img,"metadata"): # check if file path exists, otherwise create it, copy file to calibre path and delete temp file
img.save(filename=os.path.join(filepath, saved_filename)) if not os.path.exists(filepath):
img.close()
else:
# check if file path exists, otherwise create it, copy file to calibre path and delete temp file
if not os.path.exists(filepath):
try:
os.makedirs(filepath)
except OSError:
log.error(u"Failed to create path for cover")
return False, _(u"Failed to create path for cover")
try: try:
img.save(os.path.join(filepath, saved_filename)) os.makedirs(filepath)
except (IOError, OSError): except OSError:
log.error(u"Cover-file is not a valid image file, or could not be stored") log.error(u"Failed to create path for cover")
return False, _(u"Cover-file is not a valid image file, or could not be stored") return False, _(u"Failed to create path for cover")
try:
# upload of jgp file without wand
if isinstance(img, requests.Response):
with open(os.path.join(filepath, saved_filename), 'wb') as f:
f.write(img.content)
else:
if hasattr(img, "metadata"):
# upload of jpg/png... via url
img.save(filename=os.path.join(filepath, saved_filename))
img.close()
else:
# upload of jpg/png... from hdd
img.save(os.path.join(filepath, saved_filename))
except (IOError, OSError):
log.error(u"Cover-file is not a valid image file, or could not be stored")
return False, _(u"Cover-file is not a valid image file, or could not be stored")
return True, None return True, None