def add(force=("", False, "Do not check PDF file presence")):
backup = db.Backup()
backup.path = input("Enter path: ")
backup.path = fixup_path(backup.path)
library_path = make_library_path(backup.path)
if not os.path.isfile(library_path) and not force:
raise ValueError(
"Original file for this backup was not found in elibrary")
backup.provenance = input("Enter provenance (markdown supported): ")
backup.aspect_ratio_x, backup.aspect_ratio_y = map(
int,
input(f"Enter aspect ratio ({SIZE_FORMAT}): ").split(
const.SIZE_DELIMETER))
backup.image_size_x, backup.image_size_y = map(
int,
input(f"Enter image size ({SIZE_FORMAT}): ").split(
const.SIZE_DELIMETER))
backup.note = input("Enter note (markdown supported): ")
if backup.note and backup.note[-1] != '.':
print("The note must end with a dot.")
sys.exit(1)
with db.make_transaction() as session:
session.add(backup)
session.commit()
print(f"Added backup #{backup.id}")
def delete(id=("", 0, "Id of the backup to be deleted")):
if id == 0:
print("Backup id is required")
sys.exit(1)
with db.make_transaction() as session:
backup = session.query(db.Backup).get(id)
print(f"You are going to delete backup #{id} at '{backup.path}'")
confirmation = input("Type YES to continue: ")
if confirmation == "YES":
session.delete(backup)
session.commit()
print(f"Backup #{id} was deleted")
def get_backups():
format = utils_flask.extract_string_from_request("format", default="html")
with db.make_transaction() as session:
backups = session.query(db.Backup).order_by(db.Backup.path).all()
if format == "html":
return flask.render_template("backups.html", backups=backups)
pass
elif format == "json":
response = flask.make_response(json.dumps(backups, cls=db.SqlAlchemyEncoder))
response.content_type = "application/json; charset=utf-8"
return response
else:
flask.abort(http.client.BAD_REQUEST, f"Unknown format: {format}")
def get(
id=("", 0, "Id of the backup to be updated"),
):
if id == 0:
print("Backup id is required")
sys.exit(1)
with db.make_transaction() as session:
backup = session.query(db.Backup).get(id)
print(f"Path:\n{backup.path}")
print(f"Provenance:\n{backup.provenance}")
print(f"Note:\n{backup.note}")
print(f"Image size: {backup.image_size_x}{const.SIZE_DELIMETER}{backup.image_size_y}")
print(f"Aspect ratio: {backup.aspect_ratio_x}{const.SIZE_DELIMETER}{backup.aspect_ratio_y}")
def update(
id=("", 0, "Id of the backup to be updated"),
# opster does not allow checking if the option was defined.
# Workaround this by passing ugly default.
path=("", NOT_DEFINED, "Set backup path to the given value"),
provenance=(
"", NOT_DEFINED,
"Set backup provenance to the given value (markdown supported)"),
note=("", NOT_DEFINED,
"Set backup note to the given value (markdown supported)"),
image_size=(
"", NOT_DEFINED,
f"Set backup image size to the given value ({SIZE_FORMAT})"),
aspect_ratio=(
"", NOT_DEFINED,
f"Set backup image aspect ratio to the given value ({SIZE_FORMAT})"
)):
if id == 0:
print("Backup id is required")
sys.exit(1)
with db.make_transaction() as session:
backup = session.query(db.Backup).get(id)
modified = False
if path != NOT_DEFINED:
path = fixup_path(path)
library_path = make_library_path(path)
if not os.path.isfile(library_path):
raise ValueError(
"Original file for this backup was not found in elibrary")
backup.path = path
modified = True
if provenance != NOT_DEFINED:
backup.provenance = provenance
modified = True
if note != NOT_DEFINED:
backup.note = note
modified = True
if image_size != NOT_DEFINED:
backup.image_size_x, backup.image_size_y = map(
int, image_size.split(const.SIZE_DELIMETER))
modified = True
if aspect_ratio != NOT_DEFINED:
backup.aspect_ratio_x, backup.aspect_ratio_y = map(
int, aspect_ratio.split(const.SIZE_DELIMETER))
modified = True
if modified:
session.add(backup)
session.commit()
print("Updated successfully")
else:
print("Nothing to modify")
def delete(
id=("", 0, "Id of the backup to be deleted")
):
if id == 0:
print("Backup id is required")
sys.exit(1)
with db.make_transaction() as session:
backup = session.query(db.Backup).get(id)
print(f"You are going to delete backup #{id} at '{backup.path}'")
confirmation = input("Type YES to continue: ")
if confirmation == "YES":
session.delete(backup)
session.commit()
print(f"Backup #{id} was deleted")
def get(id=("", 0, "Id of the backup to be updated"), ):
if id == 0:
print("Backup id is required")
sys.exit(1)
with db.make_transaction() as session:
backup = session.query(db.Backup).get(id)
print(f"Path:\n{backup.path}")
print(f"Provenance:\n{backup.provenance}")
print(f"Note:\n{backup.note}")
print(
f"Image size: {backup.image_size_x}{const.SIZE_DELIMETER}{backup.image_size_y}"
)
print(
f"Aspect ratio: {backup.aspect_ratio_x}{const.SIZE_DELIMETER}{backup.aspect_ratio_y}"
)
def add():
backup = db.Backup()
backup.path = input("Enter path: ")
backup.path = fixup_path(backup.path)
backup.provenance = input("Enter provenance (markdown supported): ")
backup.aspect_ratio_x, backup.aspect_ratio_y = map(
int,
input(f"Enter aspect ratio ({SIZE_FORMAT}): ").split(const.SIZE_DELIMETER)
)
backup.image_size_x, backup.image_size_y = map(
int,
input(f"Enter image size ({SIZE_FORMAT}): ").split(const.SIZE_DELIMETER)
)
backup.note = input("Enter note (markdown supported): ")
if backup.note and backup.note[-1] != '.':
print("The note must end with a dot.")
sys.exit(1)
with db.make_transaction() as session:
session.add(backup)
session.commit()
print(f"Added backup #{backup.id}")
def add():
backup = db.Backup()
backup.path = input("Enter path: ")
backup.path = fixup_path(backup.path)
backup.provenance = input("Enter provenance (markdown supported): ")
backup.aspect_ratio_x, backup.aspect_ratio_y = map(
int,
input(f"Enter aspect ratio ({SIZE_FORMAT}): ").split(
const.SIZE_DELIMETER))
backup.image_size_x, backup.image_size_y = map(
int,
input(f"Enter image size ({SIZE_FORMAT}): ").split(
const.SIZE_DELIMETER))
backup.note = input("Enter note (markdown supported): ")
if backup.note and backup.note[-1] != '.':
print("The note must end with a dot.")
sys.exit(1)
with db.make_transaction() as session:
session.add(backup)
session.commit()
print(f"Added backup #{backup.id}")
def update(
id=("", 0, "Id of the backup to be updated"),
# opster does not allow checking if the option was defined.
# Workaround this by passing ugly default.
path=("", NOT_DEFINED, "Set backup path to the given value"),
provenance=("", NOT_DEFINED, "Set backup provenance to the given value (markdown supported)"),
note=("", NOT_DEFINED, "Set backup note to the given value (markdown supported)"),
image_size=("", NOT_DEFINED, f"Set backup image size to the given value ({SIZE_FORMAT})"),
aspect_ratio=("", NOT_DEFINED, f"Set backup image aspect ratio to the given value ({SIZE_FORMAT})")
):
if id == 0:
print("Backup id is required")
sys.exit(1)
with db.make_transaction() as session:
backup = session.query(db.Backup).get(id)
modified = False
if path != NOT_DEFINED:
backup.path = fixup_path(path)
modified = True
if provenance != NOT_DEFINED:
backup.provenance = provenance
modified = True
if note != NOT_DEFINED:
backup.note = note
modified = True
if image_size != NOT_DEFINED:
backup.image_size_x, backup.image_size_y = map(int, image_size.split(const.SIZE_DELIMETER))
modified = True
if aspect_ratio != NOT_DEFINED:
backup.aspect_ratio_x, backup.aspect_ratio_y = map(int, image_size.split(const.SIZE_DELIMETER))
modified = True
if modified:
session.add(backup)
session.commit()
print("Updated successfully")
else:
print("Nothing to modify")
paths, provenance, aspect_ratio, image_size, note = list(map(str.strip, line.split('|')))
aspect_ratio_x, aspect_ratio_y = map(int, aspect_ratio.strip('`').split(const.SIZE_DELIMETER))
image_size_x, image_size_y = map(int, image_size.strip('`').split(const.SIZE_DELIMETER))
unquote = lambda s: s.strip('`')
paths = list(map(unquote, paths.split('<br/>')))
if note and note[-1] != '.':
print(f"Comment on line {idx} does not end with dot.")
warnings_count += 1
for path in paths:
backup = db.Backup(
path=path,
provenance=provenance,
aspect_ratio_x=aspect_ratio_x,
aspect_ratio_y=aspect_ratio_y,
image_size_x=image_size_x,
image_size_y=image_size_y,
note=note
)
backups.append(backup)
except Exception as ex:
print(f"While processing line {idx} got exception: {ex!r}")
sys.exit(1)
if warnings_count > 0:
print(f"You have to fix {warnings_count} warnings first")
sys.exit(1)
print(f"Going to upload: {len(backups)} backups")
with db.make_transaction() as session:
session.add_all(backups)
session.commit()
print(f"Uploaded: {len(backups)} backups")