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fab-manager/app/assets/javascripts/controllers/admin/authentications.coffee.erb

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'use strict'
### COMMON CODE ###
## list of supported authentication methods
METHODS = {
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'DatabaseProvider' : 'local_database',
'OAuth2Provider' : 'o_auth2',
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}
##
# Iterate through the provided array and return the index of the requested element
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# @param elements {Array<{id:*}>}
# @param id {*} id of the element to retrieve in the list
# @returns {number} index of the requested element, in the provided array
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##
findIdxById = (elements, id)->
(elements.map (elem)->
elem.id
).indexOf(id)
##
# For OAuth2 ententications, mapping the user's ID is mendatory. This function will check that this mapping
# is effective and will return false otherwise
# @param mappings {Array<Object>} expected: $scope.provider.providable_attributes.o_auth2_mappings_attributes
# @returns {Boolean} true if the mapping is declared
##
check_oauth2_id_is_mapped = (mappings) ->
for mapping in mappings
if mapping.local_model == 'user' and mapping.local_field == 'uid' and not mapping._destroy
return true
return false
##
# Provides a set of common callback methods and data to the $scope parameter. These methods are used
# in the various authentication providers' controllers.
#
# Provides :
# - $scope.authMethods
# - $scope.mappingFields
# - $scope.cancel()
# - $scope.defineDataMapping(mapping)
#
# Requires :
# - mappingFieldsPromise: retrieved by AuthProvider.mapping_fields()
# - $state (Ui-Router) [ 'app.admin.members' ]
##
class AuthenticationController
constructor: ($scope, $state, $uibModal, mappingFieldsPromise)->
## list of supported authentication methods
$scope.authMethods = METHODS
## list of fields that can be mapped through the SSO
$scope.mappingFields = mappingFieldsPromise
##
# Changes the admin's view to the members list page
##
$scope.cancel = ->
$state.go('app.admin.members')
##
# Open a modal allowing to specify the data mapping for the given field
##
$scope.defineDataMapping = (mapping) ->
$uibModal.open
templateUrl: '<%= asset_path "admin/authentications/_data_mapping.html" %>'
size: 'md'
resolve:
field: -> mapping
datatype: ->
for field in $scope.mappingFields[mapping.local_model]
if field[0] == mapping.local_field
return field[1]
controller: ['$scope', '$uibModalInstance', 'field', 'datatype', ($scope, $uibModalInstance, field, datatype) ->
## parent field
$scope.field = field
## expected data type
$scope.datatype = datatype
## data transformation rules
$scope.transformation =
rules: field.transformation || {}
## available transformation formats
$scope.formats =
date: [
{
label: 'ISO 8601',
value: 'iso8601'
},
{
label: 'Timestamp (s)'
value: 'timestamp-s'
},
{
label: 'Timestamp (ms)',
value: 'timestamp-ms'
}
]
## Create a new mapping between anything and an expected integer
$scope.addIntegerMapping = ->
unless angular.isArray $scope.transformation.rules.mapping
$scope.transformation.rules.mapping = []
$scope.transformation.rules.mapping.push({from:'', to:0})
## close and save the modifications
$scope.ok = ->
$uibModalInstance.close($scope.transformation.rules)
## do not save the modifications
$scope.cancel = ->
$uibModalInstance.dismiss()
]
.result['finally'](null).then (transfo_rules) ->
mapping.transformation = transfo_rules
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##
# Page listing all authentication providers
##
Application.Controllers.controller "AuthentificationController", ["$scope", "$state", "$rootScope", "dialogs", "growl", "authProvidersPromise", 'AuthProvider', '_t'
, ($scope, $state, $rootScope, dialogs, growl, authProvidersPromise, AuthProvider, _t) ->
### PUBLIC SCOPE ###
## full list of authentication providers
$scope.providers = authProvidersPromise
##
# Translate the classname into an explicit textual message
# @param type {string} Ruby polymorphic model classname
# @returns {string}
##
$scope.getType = (type) ->
text = METHODS[type]
if typeof text != 'undefined'
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return _t(text)
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else
return _t('unknown')+type
##
# Translate the status string into an explicit textual message
# @param status {string} active | pending | previous
# @returns {string}
##
$scope.getState = (status) ->
switch status
when 'active' then _t('active')
when 'pending' then _t('pending')
when 'previous' then _t('previous_provider')
else _t('unknown')+status
##
# Ask for confirmation then delete the specified provider
# @param providers {Array} full list of authentication providers
# @param provider {Object} provider to delete
##
$scope.destroyProvider = (providers, provider) ->
dialogs.confirm
resolve:
object: ->
title: _t('confirmation_required')
msg: _t('do_you_really_want_to_delete_the_TYPE_authentication_provider_NAME', {TYPE:$scope.getType(provider.providable_type), NAME:provider.name})
, ->
# the admin has confirmed, delete
AuthProvider.delete id: provider.id
, ->
providers.splice(findIdxById(providers, provider.id), 1)
growl.success(_t('authentication_provider_successfully_deleted'))
, ->
growl.error(_t('an_error_occurred_unable_to_delete_the_specified_provider'))
]
##
# Page to add a new authentication provider
##
Application.Controllers.controller "NewAuthenticationController", ["$scope", "$state", "$rootScope", "$uibModal", "dialogs", "growl", "mappingFieldsPromise", "authProvidersPromise", "AuthProvider", '_t'
, ($scope, $state, $rootScope, $uibModal, dialogs, growl, mappingFieldsPromise, authProvidersPromise, AuthProvider, _t) ->
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$scope.mode = 'creation'
## default parameters for the new authentication provider
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$scope.provider = {
name: '',
providable_type: '',
providable_attributes: {}
}
##
# Initialize some provider's specific properties when selecting the provider type
##
$scope.updateProvidable = ->
# === OAuth2Provider ===
if $scope.provider.providable_type == 'OAuth2Provider'
if typeof $scope.provider.providable_attributes.o_auth2_mappings_attributes == 'undefined'
$scope.provider.providable_attributes['o_auth2_mappings_attributes'] = []
# Add others providers initializers here if needed ...
##
# Validate and save the provider parameters in database
##
$scope.registerProvider = ->
# === DatabaseProvider ===
if $scope.provider.providable_type == 'DatabaseProvider'
# prevent from adding mode than 1
for provider in authProvidersPromise
if provider.providable_type == 'DatabaseProvider'
growl.error _t('a_local_database_provider_already_exists_unable_to_create_another')
return false
AuthProvider.save auth_provider: $scope.provider, (provider) ->
growl.success _t('local_provider_successfully_saved')
$state.go('app.admin.members')
# === OAuth2Provider ===
else if $scope.provider.providable_type == 'OAuth2Provider'
# check the ID mapping
unless check_oauth2_id_is_mapped($scope.provider.providable_attributes.o_auth2_mappings_attributes)
growl.error(_t('it_is_required_to_set_the_matching_between_User.uid_and_the_API_to_add_this_provider'))
return false
# discourage the use of unsecure SSO
unless $scope.provider.providable_attributes.base_url.indexOf('https://') > -1
dialogs.confirm
size: 'l'
resolve:
object: ->
title: _t('security_issue_detected')
msg: _t('beware_the_oauth2_authenticatoin_provider_you_are_about_to_add_isnt_using_HTTPS') +
_t('this_is_a_serious_security_issue_on_internet_and_should_never_be_used_except_for_testing_purposes') +
_t('do_you_really_want_to_continue')
, -> # unsecured http confirmed
AuthProvider.save auth_provider: $scope.provider, (provider) ->
growl.success _t('unsecured_oauth2_provider_successfully_added')
$state.go('app.admin.members')
else
AuthProvider.save auth_provider: $scope.provider, (provider) ->
growl.success _t('oauth2_provider_successfully_added')
$state.go('app.admin.members')
## Using the AuthenticationController
new AuthenticationController($scope, $state, $uibModal, mappingFieldsPromise)
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]
##
# Page to edit an already added authentication provider
##
Application.Controllers.controller "EditAuthenticationController", ["$scope", "$state", "$stateParams", "$rootScope", "$uibModal", "dialogs", "growl", 'providerPromise', 'mappingFieldsPromise', 'AuthProvider', '_t'
, ($scope, $state, $stateParams, $rootScope, $uibModal, dialogs, growl, providerPromise, mappingFieldsPromise, AuthProvider, _t) ->
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## parameters of the currently edited authentication provider
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$scope.provider = providerPromise
$scope.mode = 'edition'
##
# Update the current provider with the new inputs
##
$scope.updateProvider = ->
# check the ID mapping
unless check_oauth2_id_is_mapped($scope.provider.providable_attributes.o_auth2_mappings_attributes)
growl.error(_t('it_is_required_to_set_the_matching_between_User.uid_and_the_API_to_add_this_provider'))
return false
AuthProvider.update {id: $scope.provider.id}, {auth_provider: $scope.provider}, (provider) ->
growl.success(_t('provider_successfully_updated'))
$state.go('app.admin.members')
, ->
growl.error(_t('an_error_occurred_unable_to_update_the_provider'))
## Using the AuthenticationController
new AuthenticationController($scope, $state, $uibModal, mappingFieldsPromise)
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]