| #!/usr/bin/python2.4 |
| # |
| # Copyright 2011 Google Inc. All Rights Reserved. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| __author__ = 'Gunjan Sharma <gunjansharma@google.com>' |
| |
| import getopt |
| import sys |
| import gdata.apps.groups.client |
| import gdata.apps.groups.data |
| |
| SCOPE = 'https://apps-apis.google.com/a/feeds/groups/' |
| USER_AGENT = 'GroupsQuickStartExample' |
| |
| |
| class GroupsQuickStartExample(object): |
| """Demonstrates all the functions of Groups provisioning.""" |
| |
| def __init__(self, client_id, client_secret, domain): |
| """Constructor for the GroupsQuickStartExample object. |
| |
| Takes a client_id, client_secret and domain needed to create an object for |
| groups provisioning. |
| |
| Args: |
| client_id: [string] The clientId of the developer. |
| client_secret: [string] The clientSecret of the developer. |
| domain: [string] The domain on which the functions are to be performed. |
| """ |
| self.client_id = client_id |
| self.client_secret = client_secret |
| self.domain = domain |
| |
| def CreateGroupsClient(self): |
| """Creates a groups provisioning client using OAuth2.0 flow.""" |
| token = gdata.gauth.OAuth2Token( |
| client_id=self.client_id, client_secret=self.client_secret, |
| scope=SCOPE, user_agent=USER_AGENT) |
| uri = token.generate_authorize_url() |
| print 'Please visit this URL to authorize the application:' |
| print uri |
| # Get the verification code from the standard input. |
| code = raw_input('What is the verification code? ').strip() |
| token.get_access_token(code) |
| self.groups_client = gdata.apps.groups.client.GroupsProvisioningClient( |
| domain=self.domain, auth_token=token) |
| |
| def _GetValidGroupId(self): |
| """Takes a valid group email address as input. |
| |
| Return: |
| group_id: [string] a valid group email address |
| """ |
| group_id = '' |
| while not group_id: |
| group_id = raw_input('Enter a valid group email address' |
| '(group@domain.com): ') |
| return group_id |
| |
| def _GetValidMemberId(self): |
| """Takes a valid member email address as input. |
| |
| Return: |
| member_id: [string] a valid member email address |
| """ |
| member_id = '' |
| while not member_id: |
| member_id = raw_input('Enter a valid member email address' |
| '(username@domain.com): ') |
| return member_id |
| |
| def _PrintGroupDetails(self, group_entry): |
| """Print all the details of a group. |
| |
| Args: |
| group_entry: [GroupEntry] contains all the data about the group. |
| """ |
| print 'Group ID: ' + group_entry.group_id |
| print 'Group Name: ' + group_entry.group_name |
| print 'Description: ' + group_entry.description |
| print 'Email Permissions: ' + group_entry.email_permission |
| print '' |
| |
| def _PrintMemberDetails(self, member_entry): |
| """Print all the details of a group member. |
| |
| Args: |
| member_entry: [GroupMemberEntry] contains all the data about the group member. |
| """ |
| print 'Member ID: ' + member_entry.member_id |
| print 'Member Type: ' + member_entry.member_type |
| print 'Is Direct Member: ' + member_entry.direct_member |
| print '' |
| |
| def _TakeGroupData(self, function='create'): |
| """Takes input data for _UpdateGroup and _CreateGroup functions. |
| |
| Args: |
| function: [string] representing the kind of function (create/update) |
| from where this function was called. |
| |
| Return: |
| group_data: [gdata.apps.groups.data.GroupEntry] All data for a group. |
| """ |
| email_permission_options = ['Owner', 'Member', 'Domain', 'Anyone'] |
| extra_stmt = '' |
| if function == 'update': |
| extra_stmt = '. Press enter to not update the field' |
| group_data = gdata.apps.groups.data.GroupEntry() |
| group_data.group_id = self._GetValidGroupId() |
| while not group_data.group_name: |
| group_data.group_name = raw_input('Enter name for the group%s: ' |
| % extra_stmt) |
| if function == 'update': |
| break |
| group_data.description = raw_input('Enter description for the group%s: ' |
| % extra_stmt) |
| |
| print ('Choose an option for email permission%s:' |
| % extra_stmt) |
| i = 1 |
| for option in email_permission_options: |
| print '%d - %s' % (i, option) |
| i += 1 |
| choice = (raw_input()) |
| if not choice: |
| choice = -1 |
| choice = int(choice) |
| if choice > 0 and choice <= len(email_permission_options): |
| group_data.email_permission = email_permission_options[choice-1] |
| |
| return group_data |
| |
| def _CreateGroup(self): |
| """Creates a new group.""" |
| group_data = self._TakeGroupData() |
| self.groups_client.CreateGroup(group_data.group_id, |
| group_data.group_name, |
| group_data.description, |
| group_data.email_permission) |
| |
| def _UpdateGroup(self): |
| """Updates an existing group.""" |
| group_data = self._TakeGroupData(function='update') |
| group_entry = self.groups_client.RetrieveGroup(group_data.group_id) |
| if group_data.group_name: |
| group_entry.group_name = group_data.group_name |
| if group_data.description: |
| group_entry.description = group_data.description |
| if group_data.email_permission: |
| group_entry.email_permission = group_data.email_permission |
| |
| self.groups_client.UpdateGroup(group_data.GetGroupId(), group_entry) |
| |
| def _RetrieveSingleGroup(self): |
| """Retrieves a single group.""" |
| group_id = self._GetValidGroupId() |
| group_entry = self.groups_client.RetrieveGroup(group_id) |
| self._PrintGroupDetails(group_entry) |
| |
| def _RetrieveAllGroupsForMember(self): |
| """Retrieves all the groups the user is a member of.""" |
| member_id = self._GetValidMemberId() |
| direct_only = raw_input('Write true/false for direct_only: ') |
| if direct_only == 'true': |
| direct_only = True |
| else: |
| direct_only = False |
| groups_feed = self.groups_client.RetrieveGroups(member_id, direct_only) |
| for entry in groups_feed.entry: |
| self._PrintGroupDetails(entry) |
| |
| def _RetrieveAllGroups(self): |
| """Retrieves all the groups in a domain.""" |
| groups_feed = self.groups_client.RetrieveAllGroups() |
| for entry in groups_feed.entry: |
| self._PrintGroupDetails(entry) |
| |
| def _DeleteGroup(self): |
| """Delete a group.""" |
| group_id = self._GetValidGroupId() |
| self.groups_client.DeleteGroup(group_id) |
| |
| def _AddMemberToGroup(self): |
| """Add a member to a particular group.""" |
| group_id = self._GetValidGroupId() |
| member_id = self._GetValidMemberId() |
| self.groups_client.AddMemberToGroup(group_id, member_id) |
| |
| def _RetrieveSingleMember(self): |
| """Retrieve a single member from a group.""" |
| group_id = self._GetValidGroupId() |
| member_id = self._GetValidMemberId() |
| member_entry = self.groups_client.RetrieveGroupMember(group_id, member_id) |
| self._PrintMemberDetails(member_entry) |
| |
| def _RetrieveAllMembersOfGroup(self): |
| """Retrieve all the members of a group.""" |
| group_id = self._GetValidGroupId() |
| members_feed = self.groups_client.RetrieveAllMembers(group_id) |
| for entry in members_feed.entry: |
| self._PrintMemberDetails(entry) |
| |
| def _RemoveMemberFromGroup(self): |
| """Remove a member from a group.""" |
| group_id = self._GetValidGroupId() |
| member_id = self._GetValidMemberId() |
| self.groups_client.RemoveMemberFromGroup(group_id, member_id) |
| |
| def Run(self): |
| """Runs the sample by getting user input and takin appropriate action.""" |
| #List of all the function and there description |
| functions_list = [ |
| {'function': self._CreateGroup, |
| 'description': 'Create a Group'}, |
| {'function': self._UpdateGroup, |
| 'description': 'Updating a Group'}, |
| {'function': self._RetrieveSingleGroup, |
| 'description': 'Retrieve a single Group'}, |
| {'function': self._RetrieveAllGroupsForMember, |
| 'description': 'Retrieve all Groups for a member'}, |
| {'function': self._RetrieveAllGroups, |
| 'description': 'Retrieve all Groups in a domain'}, |
| {'function': self._DeleteGroup, |
| 'description': 'Deleting a Group from a domain'}, |
| {'function': self._AddMemberToGroup, |
| 'description': 'Add a member to a Group'}, |
| {'function': self._RetrieveSingleMember, |
| 'description': 'Retrieve a member of a group'}, |
| {'function': self._RetrieveAllMembersOfGroup, |
| 'description': 'Retrieve all members of a group'}, |
| {'function': self._RemoveMemberFromGroup, |
| 'description': 'Delete a member from a Group'} |
| ] |
| |
| while True: |
| print 'Choose an option:\n0 - to exit' |
| for i in range (0, len(functions_list)): |
| print '%d - %s' % ((i+1), functions_list[i]['description']) |
| choice = int(raw_input()) |
| if choice == 0: |
| break |
| if choice < 0 or choice > len(functions_list): |
| print 'Not a valid option!' |
| continue |
| functions_list[choice-1]['function']() |
| |
| |
| def main(): |
| """Runs the sample using an instance of GroupsQuickStartExample.""" |
| # Parse command line options |
| try: |
| opts, args = getopt.getopt(sys.argv[1:], '', ['client_id=', |
| 'client_secret=', |
| 'domain=']) |
| except getopt.error, msg: |
| print ('python groups_provisioning_quick_start_example.py' |
| ' --client_id [clientId] --client_secret [clientSecret]' |
| ' --domain [domain]') |
| sys.exit(2) |
| |
| client_id = '' |
| client_secret = '' |
| domain = '' |
| # Parse options |
| for option, arg in opts: |
| if option == '--client_id': |
| client_id = arg |
| elif option == '--client_secret': |
| client_secret = arg |
| elif option == '--domain': |
| domain = arg |
| |
| while not client_id: |
| client_id = raw_input('Please enter a clientId: ') |
| while not client_secret: |
| client_secret = raw_input('Please enter a clientSecret: ') |
| while not domain: |
| domain = raw_input('Please enter domain name (example.com): ') |
| |
| try: |
| groups_quick_start_example = GroupsQuickStartExample( |
| client_id, client_secret, domain) |
| except gdata.service.BadAuthentication: |
| print 'Invalid user credentials given.' |
| return |
| |
| groups_quick_start_example.CreateGroupsClient() |
| groups_quick_start_example.Run() |
| |
| |
| if __name__ == '__main__': |
| main() |