def __init__(self, in_user_mode=True):
"""Connect to the Dropbox servers so that files can be uploaded"""
self.m = Message(in_user_mode=in_user_mode)
session = DropboxSession(API_KEY, API_SECRET, self.ACCESS_TYPE)
token_file = PyJson(TOKEN_PATH)
token = token_file.doc
# If there is a token saved, that can be used to connect with Dropbox
if 'key' in token and 'secret' in token:
# Read the token and authenticate the session with it
session.set_token(token['key'], token['secret'])
# Otherwise it is necessary to authenticate for the first time
else:
# Request an access token
request_token = session.obtain_request_token()
url = session.build_authorize_url(request_token)
# Open the authentication page in the user's browser and wait for them to accept
webbrowser.open(url, new=2)
print("Press enter once you have authorised the app in your browser")
input()
# Get a new access token from the authenticated session
# This will fail if the user didn't visit the above URL and press 'Allow'
try:
access_token = session.obtain_access_token(request_token)
except Exception as error:
if DEBUG:
print(error)
print("You didn't authorise the app, or something else went wrong")
exit(1)
# Save the access token to a file so that authentication is not needed next time the app is run
token_file.add('key', access_token.key)
token_file.add('secret', access_token.secret)
token_file.save()
# Create a Dropbox client from the session
client = DropboxClient(session)
self.client = client
def __init__(self, in_user_mode=True):
"""Connect to the Dropbox servers so that files can be uploaded"""
self.m = Message(in_user_mode=in_user_mode)
session = DropboxSession(API_KEY, API_SECRET, self.ACCESS_TYPE)
token_file = PyJson(TOKEN_PATH)
token = token_file.doc
# If there is a token saved, that can be used to connect with Dropbox
if 'key' in token and 'secret' in token:
# Read the token and authenticate the session with it
session.set_token(token['key'], token['secret'])
# Otherwise it is necessary to authenticate for the first time
else:
# Request an access token
request_token = session.obtain_request_token()
url = session.build_authorize_url(request_token)
# Open the authentication page in the user's browser and wait for them to accept
webbrowser.open(url, new=2)
print "Press enter once you have authorised the app in your browser"
raw_input()
# Get a new access token from the authenticated session
# This will fail if the user didn't visit the above URL and press 'Allow'
try:
access_token = session.obtain_access_token(request_token)
except Exception as error:
if DEBUG:
print error
print "You didn't authorise the app, or something else went wrong"
exit(1)
# Save the access token to a file so that authentication is not needed next time the app is run
token_file.add('key', access_token.key)
token_file.add('secret', access_token.secret)
token_file.save()
# Create a Dropbox client from the session
client = DropboxClient(session)
self.client = client
class History:
"""
Defines methods for interacting with the file that stores
a history of the files that the user has uploaded to the service
"""
def __init__(self):
self.history_file = PyJson(HISTORY_PATH, base={'history': []})
self.history = self.history_file.doc['history']
def display(self, limit, sort_by, direction, start):
"""
Load the history and print out a number of records to the screen.
Arguments:
- limit: the number of items to show
- direction: the order to sort the files in to, (ascending or descending)
- sort_by: the value to sort by (id, path, url or date)
- start: the record number to start at
"""
if len(self.history) < 1:
print 'No records to display'
return
history = sorted(self.history, key=lambda k: k[sort_by], reverse=direction == 'd')
grid = [['Id', 'URL', 'Local File', 'Date Created']]
# iterate through the array of records, parse them and create a new 2d array of the formatted values
for record in history[start - 1:]:
if limit == 0:
break
id_ = str(record['id'])
url = record['url']
path = record['path']
date_ = date.fromtimestamp(record['timestamp']).strftime('%d/%m/%Y')
row = [id_, url, path, date_]
grid.append(row)
limit -= 1
print format_grid(grid, divider_positions=[1], truncatable_column=2)
def add(self, path, filename, url):
"""
Write a new record to the history
Arguments:
- path: the path to the local copy of the file that was uploaded
- url: the shortened URl that points to the copy of the file hosted on the users dropbox acount
"""
id_ = 1 if len(self.history) == 0 else self.history[-1]['id'] + 1
record = {
'id': id_,
'path': path,
'filename': filename,
'url': url,
'timestamp': time()
}
self.history.append(record)
self.history_file.save()
class History:
"""
Defines methods for interacting with the file that stores
a history of the files that the user has uploaded to the service
"""
def __init__(self):
self.history_file = PyJson(HISTORY_PATH, base={'history': []})
self.history = self.history_file.doc['history']
def display(self, limit, sort_by, direction, start):
"""
Load the history and print out a number of records to the screen.
Arguments:
- limit: the number of items to show
- direction: the order to sort the files in to, (ascending or descending)
- sort_by: the value to sort by (id, path, url or date)
- start: the record number to start at
"""
if len(self.history) < 1:
print('No records to display')
return
history = sorted(self.history,
key=lambda k: k[sort_by],
reverse=direction == 'd')
grid = [['Id', 'URL', 'Local File', 'Date Created']]
# iterate through the array of records, parse them and create a new 2d array of the formatted values
for record in history[start - 1:]:
if limit == 0:
break
id_ = str(record['id'])
url = record['url']
path = record['path']
date_ = date.fromtimestamp(
record['timestamp']).strftime('%d/%m/%Y')
row = [id_, url, path, date_]
grid.append(row)
limit -= 1
print(format_grid(grid, divider_positions=[1], truncatable_column=2))
def add(self, path, filename, url):
"""
Write a new record to the history
Arguments:
- path: the path to the local copy of the file that was uploaded
- url: the shortened URl that points to the copy of the file hosted on the users dropbox acount
"""
id_ = 1 if len(self.history) == 0 else self.history[-1]['id'] + 1
record = {
'id': id_,
'path': path,
'filename': filename,
'url': url,
'timestamp': time()
}
self.history.append(record)
self.history_file.save()