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@ -39,6 +39,7 @@ from flask_babel import lazy_gettext as N_
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from flask_babel import get_locale
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from flask_login import current_user, login_required
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from sqlalchemy.exc import OperationalError, IntegrityError
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from sqlalchemy.orm.exc import StaleDataError
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from . import constants, logger, isoLanguages, gdriveutils, uploader, helper, kobo_sync_status
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from . import config, ub, db, calibre_db
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@ -221,7 +222,7 @@ def edit_book(book_id):
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calibre_db.session.rollback()
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flash(str(e), category="error")
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return redirect(url_for('web.show_book', book_id=book.id))
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except (OperationalError, IntegrityError) as e:
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except (OperationalError, IntegrityError, StaleDataError) as e:
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log.error_or_exception("Database error: {}".format(e))
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calibre_db.session.rollback()
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flash(_(u"Database error: %(error)s.", error=e.orig), category="error")
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@ -295,7 +296,7 @@ def upload():
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else:
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resp = {"location": url_for('web.show_book', book_id=book_id)}
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return Response(json.dumps(resp), mimetype='application/json')
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except (OperationalError, IntegrityError) as e:
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except (OperationalError, IntegrityError, StaleDataError) as e:
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calibre_db.session.rollback()
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log.error_or_exception("Database error: {}".format(e))
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flash(_(u"Database error: %(error)s.", error=e.orig), category="error")
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@ -443,7 +444,7 @@ def edit_list_book(param):
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if param == 'title' and vals.get('checkT') == "false":
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book.sort = sort_param
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calibre_db.session.commit()
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except (OperationalError, IntegrityError) as e:
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except (OperationalError, IntegrityError, StaleDataError) as e:
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calibre_db.session.rollback()
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log.error_or_exception("Database error: {}".format(e))
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ret = Response(json.dumps({'success': False,
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@ -556,7 +557,7 @@ def table_xchange_author_title():
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book.last_modified = datetime.utcnow()
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try:
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calibre_db.session.commit()
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except (OperationalError, IntegrityError) as e:
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except (OperationalError, IntegrityError, StaleDataError) as e:
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calibre_db.session.rollback()
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log.error_or_exception("Database error: %s", e)
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return json.dumps({'success': False})
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@ -1190,7 +1191,7 @@ def upload_single_file(file_request, book, book_id):
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calibre_db.session.add(db_format)
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calibre_db.session.commit()
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calibre_db.update_title_sort(config)
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except (OperationalError, IntegrityError) as e:
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except (OperationalError, IntegrityError, StaleDataError) as e:
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calibre_db.session.rollback()
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log.error_or_exception("Database error: {}".format(e))
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flash(_(u"Database error: %(error)s.", error=e.orig), category="error")
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