def edit_book():
to_do = input(
"We're going to edit 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(
(str(i) + ") " +
str(item))) # not sure how this will come out, same as above.
edit_choice = input("Which one is it? ")
edit_choice = int(edit_choice)
edit_choice = results[edit_choice - 1]
edit_choice = list(edit_choice)
edit_choice = create_book_from_list(edit_choice)
edit(edit_choice)
elif to_do.strip().lower() == "y":
edit_choice = input("Ok, enter it now: ")
if edit_choice.strip() == "":
print("Invalid input.")
else:
edit_choice = int(edit_choice)
the_db = Bdb(dbLocation)
edit_choice = the_db.retrieve(edit_choice)
edit_choice = create_book_from_list(
edit_choice) # might not need this?
edit(edit_choice)
def search():
"""
Do searching and user-interaction for it.
@return: a list of search results
"""
print("Welcome to searching!")
print(
'''You can search by: title, authors, barcode, isbn, number of pages, publication year,
location, description, call number, or tags.''')
search_field = input("Which would you like to search by? ")
search_term = input("OK, go ahead: ")
if '' == search_field or '' == search_term:
return 2
if search_field not in terms:
print("Error, exiting.")
return
elif search_term == "":
print("Error, exiting.")
return
else:
if search_field in substitutions:
search_field = substitutions[search_field]
the_db = Bdb(dbLocation)
return the_db.search(search_field, search_term)
def edit_book():
to_do = input("We're going to edit 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((str(i) + ") " + str(item))) # not sure how this will come out, same as above.
edit_choice = input("Which one is it? ")
edit_choice = int(edit_choice)
edit_choice = results[edit_choice - 1]
edit_choice = list(edit_choice)
edit_choice = create_book_from_list(edit_choice)
edit(edit_choice)
elif to_do.strip().lower() == "y":
edit_choice = input("Ok, enter it now: ")
if edit_choice.strip() == "":
print("Invalid input.")
else:
edit_choice = int(edit_choice)
the_db = Bdb(dbLocation)
edit_choice = the_db.retrieve(edit_choice)
edit_choice = create_book_from_list(edit_choice) # might not need this?
edit(edit_choice)
def __init__(self, project_mark,preload_dt_info={}, skip=None,skip_classes=(),delay=5):
""" skip_classes is tuple of class objects instances of which will be ignored during analysis"""
Bdb.__init__(self, skip=skip)
self._project_mark = project_mark
self._used_classes_dict = preload_dt_info
self._skip_classes = skip_classes
self._delay = delay
def search():
"""
Do searching and user-interaction for it.
@return: a list of search results
"""
print("Welcome to searching!")
print('''You can search by: title, authors, barcode, isbn, number of pages, publication year,
location, description, call number, or tags.''')
search_field = input("Which would you like to search by? ")
search_term = input("OK, go ahead: ")
if '' == search_field or '' == search_term:
return 2
if search_field not in terms:
print("Error, exiting.")
return
elif search_term == "":
print("Error, exiting.")
return
else:
if search_field in substitutions:
search_field = substitutions[search_field]
the_db = Bdb(dbLocation)
return the_db.search(search_field, search_term)
def __init__(self):
Bdb.__init__(self)
Cmd.__init__(self)
self.rcLines = []
self.prompt = '(zdb) '
self.aliases = {}
self.mainpyfile = ''
self._wait_for_mainpyfile = 0
self.commands_defining = None
def __init__(self, app, skip=None):
Bdb.__init__(self, skip=skip)
self.begun = False
self.app = app
self.ws = WebSocket('localhost', randint(10000, 60000))
self.connected = False
tries = 1
while self.ws == 'FAIL' and tries < 10:
tries += 1
self.ws = WebSocket('localhost', randint(10000, 60000))
def user_line(self, frame):
if 'bdb.py' in frame.f_code.co_filename:
# roflcopter, major hack
return
Bdb.user_line(self, frame)
# this sets the frame, and then blocks until the web frontend has
# signalled that it's ok to continue
fud.tornado_server.current_frame.set_frame(frame)
def __init__(self, action_handler, **kwargs):
super(ManagedDebugger, self).__init__(**kwargs)
self._bdb = Bdb()
self._sandbox = Sandbox()
self._handler = action_handler
self._bdb.user_call = self._bdb_call
self._bdb.user_line = self._bdb_line
self._bdb.user_return = self._bdb_return
self._bdb.user_exception = self._bdb_exception
def user_line(self, frame):
if 'bdb.py' in frame.f_code.co_filename:
# roflcopter, major hack
return
Bdb.user_line(self, frame)
# this sets the frame, and then blocks until the web frontend has
# signalled that it's ok to continue
fud.tornado_server.current_frame.set_frame(frame)
def __init__(self, socket):
Bdb.__init__(self)
self.socket = socket
# Imports (attach to this class, don't pollute __main__)
import json
self.json = json
# Remember input pipe attributes
self._input_buffer = ''
def __init__(self):
Bdb.__init__(self)
self.mainpyfile = ''
self.filter_var_dict_wait_for_mainpyfile = 0
# each entry contains a dict with the information for a single
# executed line
self.trace = []
self._exception = None
def __init__(self):
Bdb.__init__(self)
self.mainpyfile = ''
self.filter_var_dict_wait_for_mainpyfile = 0
# each entry contains a dict with the information for a single
# executed line
self.trace = []
self._exception = None
def retrieve_post_mortem_stack_infos(traceback_):
"""Retrieve post mortem all local and global
variables of given traceback"""
base_debugger = Bdb()
stack, i = base_debugger.get_stack(None, traceback_)
# Get global and local vals
locals_ = stack[i][0].f_locals
globals_ = stack[i][0].f_globals
return locals_, globals_
def __init__(self, app, skip=None):
try:
Bdb.__init__(self, skip=skip)
except TypeError:
Bdb.__init__(self)
self.begun = False
self.app = app
self.ws = WebSocket('0.0.0.0', randint(10000, 60000))
self.connected = False
tries = 1
while self.ws == 'FAIL' and tries < 10:
tries += 1
self.ws = WebSocket('0.0.0.0', randint(10000, 60000))
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 __init__(self, port, skip=None):
MetaWdbRequest._last_inst = self
try:
Bdb.__init__(self, skip=skip)
except TypeError:
Bdb.__init__(self)
self.begun = False
self.connected = False
self.make_web_socket(port)
breaks_per_file_lno = Breakpoint.bplist.values()
for bps in breaks_per_file_lno:
breaks = list(bps)
for bp in breaks:
args = bp.file, bp.line, bp.temporary, bp.cond
self.set_break(*args)
log.info('Resetting break %s' % repr(args))
def from_frame(cls, frame, debugger: bdb.Bdb):
code = frame.f_code
return cls(
funcname=code.co_name,
filename=debugger.canonic(code.co_filename),
linenum=frame.f_lineno,
)
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 __init__(self):
Bdb.__init__(self)
self.fncache = {}
self.botframe = None
self.__queue = Queue.Queue(0)
# self._lock governs which thread the debugger will stop in.
self._lock = ThreadChoiceLock()
self.repr = repr = Repr()
repr.maxstring = 100
repr.maxother = 100
self.maxdict2 = 1000
self._running = 0
self.cleanupServer()
self.stopframe = () # Don't stop unless requested to do so.
def __init__(self):
Bdb.__init__(self)
self.fncache = {}
self.botframe = None
self.__queue = Queue.Queue(0)
# self._lock governs which thread the debugger will stop in.
self._lock = ThreadChoiceLock()
self.repr = repr = Repr()
repr.maxstring = 100
repr.maxother = 100
self.maxdict2 = 1000
self._running = 0
self.cleanupServer()
self.stopframe = () # Don't stop unless requested to do so.
def __init__(self, action_handler, **kwargs):
super(ManagedDebugger, self).__init__(**kwargs)
self._bdb = Bdb()
self._sandbox = Sandbox()
self._handler = action_handler
self._bdb.user_call = self._bdb_call
self._bdb.user_line = self._bdb_line
self._bdb.user_return = self._bdb_return
self._bdb.user_exception = self._bdb_exception
def from_frame(cls, frame, debugger: bdb.Bdb):
code = frame.f_code
# Uncomment to see the bytecode
# b = dis.Bytecode(frame.f_code, current_offset=frame.f_lasti)
# print(b.dis(), file=sys.__stderr__)
return cls(
filename=debugger.canonic(code.co_filename),
linenum=frame.f_lineno,
inst_index=frame.f_lasti,
)
def run(self, cmd, globals=None, locals=None):
try:
self._running = 1
try:
Bdb.run(self, cmd, globals, locals)
except (BdbQuit, SystemExit):
pass
except:
import traceback
traceback.print_exc()
if self._lock.acquire(0):
# Provide post-mortem analysis.
self.exc_info = sys.exc_info()
self.frame = self.exc_info[2].tb_frame
self.quitting = 0
self.eventLoop()
finally:
sys.settrace(None) # Just to be sure
self.quitting = 1
self._running = 0
self.cleanupServer()
def run(self, cmd, globals=None, locals=None):
try:
self._running = 1
try:
Bdb.run(self, cmd, globals, locals)
except (BdbQuit, SystemExit):
pass
except:
import traceback
traceback.print_exc()
if self._lock.acquire(0):
# Provide post-mortem analysis.
self.exc_info = sys.exc_info()
self.frame = self.exc_info[2].tb_frame
self.quitting = 0
self.eventLoop()
finally:
sys.settrace(None) # Just to be sure
self.quitting = 1
self._running = 0
self.cleanupServer()
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!")
def add_book():
add_option = input('''Let's add a book. How would you like to add it?\n
1) Manually\n
2) Search by ISBN\n
3) Search by Title: ''')
add_option = int(add_option)
if add_option == 1:
manual_add = {}
print("If you have multiple authors or tags, please separate them with a comma.")
print("e.g. author1,author2,author3")
print("To autogenerate a barcode, enter -1 for it.")
print()
for item in terms:
manual_add[item] = input("Please enter the " + item + ": ")
for item in manual_add:
if item in substitutions:
manual_add[substitutions[item]] = manual_add.pop(item)
manual_book = create_book_from_dict(manual_add)
book_db = Bdb(dbLocation)
book_db.store(manual_book)
elif add_option == 2:
isbn = input("Please enter the 10 or 13 digit ISBN: ")
lookup = Lookup()
book = lookup.by_isbn(isbn)
bc = input('''Please enter a unique barcode, or -1 to autogenerate: ''')
bc = int(bc)
book.bc = bc
location = input('''Please enter the location of the book, default blank: ''')
book.location = location
call_num = input('''Please enter the call number of the book: ''')
book.call_num = call_num
tags = input('''Please enter any tags, separated by a comma: ''')
tags = tags.strip()
book.tags = tags
print('''Ok, everything should be set. I'll show you what I've got,
and if it looks good, just press enter, otherwise type something in
and I'll return you to the beginning.''')
book.print_check()
is_ok = input("")
if is_ok != "": # not 100% sure this will work
raise ValueError
else:
book_db = Bdb(dbLocation)
book_db.store(book)
elif add_option == 3:
title = input("Please enter the title you'd like to search for:")
lookup = Lookup()
input("The following are the results. Please enter the number of the " +
"result you'd like. Press any key to display them.")
books = []
for index, book in enumerate(lookup.by_title(title), start=1):
if index == 11:
break # only print first 10 results?? Not very elegant.
print('%i) Title: %s, Author(s): %s' % (
index,
book.title,
str(book.authors).strip('[]')
))
books.append(book)
user_choice = input("Which result would you like? Or hit enter for none.")
if user_choice == '':
return 2
user_choice = int(user_choice)
user_choice -= 1 # need to compensate for off-by-one.
book = books[user_choice]
bc = input('''Please enter a unique barcode, or -1 to autogenerate: ''')
bc = int(bc)
book.bc = bc
location = input('''Please enter the location of the book, default blank: ''')
book.location = location
call_num = input('''Please enter the call number of the book: ''')
book.call_num = call_num
tags = input('''Please enter any tags, separated by a comma: ''')
tags = tags.strip()
book.tags = tags
assert isinstance(book, Book)
print('''Ok, everything should be set. I'll show you what I've got,
and if it looks good, just press enter, otherwise type something in
and I'll return you to the beginning.''')
book.print_check()
is_ok = input("")
if is_ok != "":
raise ValueError # should consider changing to a UserQuit exception.
else:
book_db = Bdb(dbLocation)
book_db.store(book)
def run(self, script):
Bdb.run(self, script, self.globals, self.locals)
def __init__(self, *args):
Bdb.__init__(self, *args)
self.codes = set()
def __init__(self, panel, *args, **kargs):
Bdb.__init__(self, *args, **kargs)
self.panel = panel
def __init__(self, *args):
Bdb.__init__(self, *args)
self.stack = []
self.current_module = None
def __init__(self, panel, *args, **kargs):
Bdb.__init__(self, *args, **kargs)
self.panel = panel
def __init__(self, *args, entry_func, module, stopping_conditions,
memoization_mapping):
Bdb.__init__(self, *args)
pass
def reset(self):
Bdb.reset(self)
self.forget()
def set_trace(self, frame=None):
Bdb.set_trace(self, frame)
def reset(self):
Bdb.reset(self)
self.forget()
def show_all_books():
the_db = Bdb(dbLocation)
for item in the_db.get_all():
print(item)
input("Press any key to continue.")
def run(self, *args, **kargs):
Bdb.run(self, *args, **kargs)
def show_all_books():
the_db = Bdb(dbLocation)
for item in the_db.get_all():
print(item)
input("Press any key to continue.")
def __init__(self, *args):
Bdb.__init__(self, *args)
self.codes = set()
class ManagedDebugger(object):
""" Managed Python Debugger """
_wait_stack_height = 0
_done = False
_excep_logged = False
_script_lines = []
def __init__(self, action_handler, **kwargs):
super(ManagedDebugger, self).__init__(**kwargs)
self._bdb = Bdb()
self._sandbox = Sandbox()
self._handler = action_handler
self._bdb.user_call = self._bdb_call
self._bdb.user_line = self._bdb_line
self._bdb.user_return = self._bdb_return
self._bdb.user_exception = self._bdb_exception
def _initialize(self):
self._done = False
self._excep_logged = False
self._wait_stack_height = 0
# bdb Callbacks
def _bdb_call(self, frame, args):
if self._done:
return # Execution is stopped
if frame.f_code.co_filename != "<string>" or frame.f_lineno <= 0:
self._wait_stack_height += 1
return
if self._wait_stack_height:
self._wait_stack_height += 1
return
if not self._bdb.stop_here(frame):
return
script_line = self._get_script_line(frame.f_code.co_firstlineno)
if contains_class_defination(script_line):
self._wait_stack_height = 1
return
args = self._extract_passed_arguments(frame)
self.trigger(DebuggerEvent.EnterBlock, frame=frame, arguments=args)
def _extract_passed_arguments(self, frame):
function = frame.f_globals[frame.f_code.co_name]
arg_specs = inspect.getargspec(function)
args = {
arg: frame.f_locals[arg]
for arg in arg_specs.args
}
if arg_specs.varargs:
args[arg_specs.varargs] = frame.f_locals[arg_specs.varargs]
if arg_specs.keywords:
args[arg_specs.keywords] = frame.f_locals[arg_specs.keywords]
return args
def _bdb_line(self, frame):
if self._done or self._wait_stack_height:
return
self._excep_logged = False
self.trigger(DebuggerEvent.StepLine, frame=frame)
def _bdb_return(self, frame, value):
if self._done:
return
if self._wait_stack_height:
self._wait_stack_height -= 1
elif frame.f_code.co_filename == "<string>":
self.trigger(DebuggerEvent.ExitBlock, frame=frame, return_value=value)
def _bdb_exception(self, frame, info):
if self._done or self._wait_stack_height:
return
self._excep_logged = True
ex_type, value, tb = info
self.trigger(DebuggerEvent.Exception, frame=frame, ex_type=ex_type,
value=value, traceback=tb)
def trigger(self, event, *args, **kwargs):
return self._handler(event, *args, **kwargs)
def _get_script_line(self, n):
return self.script_lines[n - 1]
def get_stack(self, frame, tb):
return self._bdb.get_stack(frame, tb)
@property
def stdout(self):
return self._sandbox.stdout
def run(self, script, input_queue=None):
self._initialize()
try:
self.script_lines = script.splitlines()
self._sandbox.run(script, input_queue, runner=self._bdb.run)
except SyntaxError as ex:
self.trigger(DebuggerEvent.SyntaxError, exception=ex)
except:
if not self._excep_logged:
logger.exception(
"Internal Error in Debugger\n"
"Script:\n%s\n"
"Input Queue:%s",
script, input_queue
)
ex_type, value, tb = sys.exc_info()
self.trigger(DebuggerEvent.SystemError, type=ex_type,
value=value, traceback=tb)
finally:
self._done = True
def set_trace(self, frame=None):
Bdb.set_trace(self, frame)
class ManagedDebugger(object):
""" Managed Python Debugger """
_wait_stack_height = 0
_done = False
_excep_logged = False
_script_lines = []
def __init__(self, action_handler, **kwargs):
super(ManagedDebugger, self).__init__(**kwargs)
self._bdb = Bdb()
self._sandbox = Sandbox()
self._handler = action_handler
self._bdb.user_call = self._bdb_call
self._bdb.user_line = self._bdb_line
self._bdb.user_return = self._bdb_return
self._bdb.user_exception = self._bdb_exception
def _initialize(self):
self._done = False
self._excep_logged = False
self._wait_stack_height = 0
# bdb Callbacks
def _bdb_call(self, frame, args):
if self._done:
return # Execution is stopped
if frame.f_code.co_filename != "<string>" or frame.f_lineno <= 0:
self._wait_stack_height += 1
return
if self._wait_stack_height:
self._wait_stack_height += 1
return
if not self._bdb.stop_here(frame):
return
script_line = self._get_script_line(frame.f_code.co_firstlineno)
if contains_class_defination(script_line):
self._wait_stack_height = 1
return
args = self._extract_passed_arguments(frame)
self.trigger(DebuggerEvent.EnterBlock, frame=frame, arguments=args)
def _extract_passed_arguments(self, frame):
function = frame.f_globals[frame.f_code.co_name]
arg_specs = inspect.getargspec(function)
args = {arg: frame.f_locals[arg] for arg in arg_specs.args}
if arg_specs.varargs:
args[arg_specs.varargs] = frame.f_locals[arg_specs.varargs]
if arg_specs.keywords:
args[arg_specs.keywords] = frame.f_locals[arg_specs.keywords]
return args
def _bdb_line(self, frame):
if self._done or self._wait_stack_height:
return
self._excep_logged = False
self.trigger(DebuggerEvent.StepLine, frame=frame)
def _bdb_return(self, frame, value):
if self._done:
return
if self._wait_stack_height:
self._wait_stack_height -= 1
elif frame.f_code.co_filename == "<string>":
self.trigger(DebuggerEvent.ExitBlock,
frame=frame,
return_value=value)
def _bdb_exception(self, frame, info):
if self._done or self._wait_stack_height:
return
self._excep_logged = True
ex_type, value, tb = info
self.trigger(DebuggerEvent.Exception,
frame=frame,
ex_type=ex_type,
value=value,
traceback=tb)
def trigger(self, event, *args, **kwargs):
return self._handler(event, *args, **kwargs)
def _get_script_line(self, n):
return self.script_lines[n - 1]
def get_stack(self, frame, tb):
return self._bdb.get_stack(frame, tb)
@property
def stdout(self):
return self._sandbox.stdout
def run(self, script, input_queue=None):
self._initialize()
try:
self.script_lines = script.splitlines()
self._sandbox.run(script, input_queue, runner=self._bdb.run)
except SyntaxError as ex:
self.trigger(DebuggerEvent.SyntaxError, exception=ex)
except:
if not self._excep_logged:
logger.exception(
"Internal Error in Debugger\n"
"Script:\n%s\n"
"Input Queue:%s", script, input_queue)
ex_type, value, tb = sys.exc_info()
self.trigger(DebuggerEvent.SystemError,
type=ex_type,
value=value,
traceback=tb)
finally:
self._done = True
def run(self, *args, **kargs):
Bdb.run(self, *args, **kargs)
def __init__(self, *args):
Bdb.__init__(self, *args)
self.stack = set()
def __init__(self):
Bdb.__init__(self)
self.line_handler = None
self.last_lineno = None
self.globals = {}
self.locals = self.globals
def __init__(self):
Bdb.__init__(self)
self.breakpoints = dict()
self.set_trace()
def add_book():
add_option = input('''Let's add a book. How would you like to add it?\n
1) Manually\n
2) Search by ISBN\n
3) Search by Title: ''')
add_option = int(add_option)
if add_option == 1:
manual_add = {}
print(
"If you have multiple authors or tags, please separate them with a comma."
)
print("e.g. author1,author2,author3")
print("To autogenerate a barcode, enter -1 for it.")
print()
for item in terms:
manual_add[item] = input("Please enter the " + item + ": ")
for item in manual_add:
if item in substitutions:
manual_add[substitutions[item]] = manual_add.pop(item)
manual_book = create_book_from_dict(manual_add)
book_db = Bdb(dbLocation)
book_db.store(manual_book)
elif add_option == 2:
isbn = input("Please enter the 10 or 13 digit ISBN: ")
lookup = Lookup()
book = lookup.by_isbn(isbn)
bc = input(
'''Please enter a unique barcode, or -1 to autogenerate: ''')
bc = int(bc)
book.bc = bc
location = input(
'''Please enter the location of the book, default blank: ''')
book.location = location
call_num = input('''Please enter the call number of the book: ''')
book.call_num = call_num
tags = input('''Please enter any tags, separated by a comma: ''')
tags = tags.strip()
book.tags = tags
print('''Ok, everything should be set. I'll show you what I've got,
and if it looks good, just press enter, otherwise type something in
and I'll return you to the beginning.''')
book.print_check()
is_ok = input("")
if is_ok != "": # not 100% sure this will work
raise ValueError
else:
book_db = Bdb(dbLocation)
book_db.store(book)
elif add_option == 3:
title = input("Please enter the title you'd like to search for:")
lookup = Lookup()
input(
"The following are the results. Please enter the number of the " +
"result you'd like. Press any key to display them.")
books = []
for index, book in enumerate(lookup.by_title(title), start=1):
if index == 11:
break # only print first 10 results?? Not very elegant.
print('%i) Title: %s, Author(s): %s' %
(index, book.title, str(book.authors).strip('[]')))
books.append(book)
user_choice = input(
"Which result would you like? Or hit enter for none.")
if user_choice == '':
return 2
user_choice = int(user_choice)
user_choice -= 1 # need to compensate for off-by-one.
book = books[user_choice]
bc = input(
'''Please enter a unique barcode, or -1 to autogenerate: ''')
bc = int(bc)
book.bc = bc
location = input(
'''Please enter the location of the book, default blank: ''')
book.location = location
call_num = input('''Please enter the call number of the book: ''')
book.call_num = call_num
tags = input('''Please enter any tags, separated by a comma: ''')
tags = tags.strip()
book.tags = tags
assert isinstance(book, Book)
print('''Ok, everything should be set. I'll show you what I've got,
and if it looks good, just press enter, otherwise type something in
and I'll return you to the beginning.''')
book.print_check()
is_ok = input("")
if is_ok != "":
raise ValueError # should consider changing to a UserQuit exception.
else:
book_db = Bdb(dbLocation)
book_db.store(book)
