def edit(edit_book):
print('''I'm going to show you each element of the book. If you don't want
to change it, just press enter. Otherwise, enter a new value.
For multiple authors and tags, separate them by a comma.
e.g. author1,author2,author3''')
new_book = {}
new_book['barcode'] = input("Barcode: " + str(edit_book.bc))
new_book['isbn'] = input("ISBN: " + str(edit_book.isbn))
new_book['title'] = input("Title: " + str(edit_book.title)) # doesn't pull info for anything below.
new_book['authors'] = input("Authors: " + str(edit_book.authors))
new_book['pages'] = input("Number of Pages: " + str(edit_book.pages))
new_book['publ_year'] = input("Publication Year: " + str(edit_book.publ_year))
new_book['publisher'] = input("Publisher: " + str(edit_book.publisher))
new_book['location'] = input("Location: " + str(edit_book.location))
new_book['description'] = input("Description: " + str(edit_book.description))
new_book['call_num'] = input("Call number: " + str(edit_book.call_num))
new_book['tags'] = input("Tags: " + str(edit_book.tags))
for key, value in new_book.items():
if value == '':
new_book[key] = None
old_bc = edit_book.bc # we need this to ensure we don't create a duplicate db entry
edit_book.edit(new_book['barcode'], new_book['isbn'], new_book['title'], new_book['authors'],
new_book['pages'], new_book['publ_year'], new_book['publisher'],
new_book['location'], new_book['description'], new_book['call_num'],
new_book['tags'])
the_db = Bdb(dbLocation)
if edit_book.bc is None:
the_db.store(edit_book)
else:
the_db.delete(Book(old_bc))
the_db.store(edit_book)
print("Success!")
def delete_book():
to_do = input('''We're going to delete a book. Do you have the barcode? [y/N]: ''')
if to_do.strip() == "" or to_do.strip().lower() == "n":
results = search()
i = 1
for item in results:
print((i + ") " + item)) # not sure how this will come out.
del_me = input("Which one is it? ")
del_me = int(del_me)
del_me = results[del_me - 1]
del_me = del_me.split(",")
del_me = Book(del_me[0]) # this is really fudged atm. serious testing needed
the_db = Bdb(dbLocation)
the_db.delete(del_me)
print("Deleted.")
elif to_do.strip().lower() == "y":
del_me = input("Ok, enter it now: ")
if del_me.strip() == "":
print("Invalid input.")
else:
del_me = int(del_me)
del_me = Book(del_me)
the_db = Bdb(dbLocation)
the_db.delete(del_me)
print("Deleted.")
def delete_book():
to_do = input(
'''We're going to delete a book. Do you have the barcode? [y/N]: ''')
if to_do.strip() == "" or to_do.strip().lower() == "n":
results = search()
i = 1
for item in results:
print((i + ") " + item)) # not sure how this will come out.
del_me = input("Which one is it? ")
del_me = int(del_me)
del_me = results[del_me - 1]
del_me = del_me.split(",")
del_me = Book(
del_me[0]) # this is really fudged atm. serious testing needed
the_db = Bdb(dbLocation)
the_db.delete(del_me)
print("Deleted.")
elif to_do.strip().lower() == "y":
del_me = input("Ok, enter it now: ")
if del_me.strip() == "":
print("Invalid input.")
else:
del_me = int(del_me)
del_me = Book(del_me)
the_db = Bdb(dbLocation)
the_db.delete(del_me)
print("Deleted.")
def edit(edit_book):
print('''I'm going to show you each element of the book. If you don't want
to change it, just press enter. Otherwise, enter a new value.
For multiple authors and tags, separate them by a comma.
e.g. author1,author2,author3''')
new_book = {}
new_book['barcode'] = input("Barcode: " + str(edit_book.bc))
new_book['isbn'] = input("ISBN: " + str(edit_book.isbn))
new_book['title'] = input(
"Title: " +
str(edit_book.title)) # doesn't pull info for anything below.
new_book['authors'] = input("Authors: " + str(edit_book.authors))
new_book['pages'] = input("Number of Pages: " + str(edit_book.pages))
new_book['publ_year'] = input("Publication Year: " +
str(edit_book.publ_year))
new_book['publisher'] = input("Publisher: " + str(edit_book.publisher))
new_book['location'] = input("Location: " + str(edit_book.location))
new_book['description'] = input("Description: " +
str(edit_book.description))
new_book['call_num'] = input("Call number: " + str(edit_book.call_num))
new_book['tags'] = input("Tags: " + str(edit_book.tags))
for key, value in new_book.items():
if value == '':
new_book[key] = None
old_bc = edit_book.bc # we need this to ensure we don't create a duplicate db entry
edit_book.edit(new_book['barcode'], new_book['isbn'], new_book['title'],
new_book['authors'], new_book['pages'],
new_book['publ_year'], new_book['publisher'],
new_book['location'], new_book['description'],
new_book['call_num'], new_book['tags'])
the_db = Bdb(dbLocation)
if edit_book.bc is None:
the_db.store(edit_book)
else:
the_db.delete(Book(old_bc))
the_db.store(edit_book)
print("Success!")
