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/**
* Copyright (c) 2015, Arthur Schiwon <blizzz@owncloud.com>
* This file is licensed under the Affero General Public License version 3 or later.
* See the COPYING-README file.
*/
OCA = OCA || {};
(function() {
/**
* @classdesc This class represents the view belonging to the login filter
* tab in the LDAP wizard.
*/
var WizardTabLoginFilter = OCA.LDAP.Wizard.WizardTabGeneric.subClass({
/**
* initializes the instance. Always call it after initialization.
*
* @param tabIndex
* @param tabID
*/
init: function (tabIndex, tabID) {
this._super(tabIndex, tabID);
var items = {
ldap_loginfilter_username: {
$element: $('#ldap_loginfilter_username'),
setMethod: 'setLoginAttributeUsername'
},
ldap_loginfilter_email: {
$element: $('#ldap_loginfilter_email'),
setMethod: 'setLoginAttributeEmail'
},
ldap_login_filter_mode: {
setMethod: 'setFilterModeOnce'
},
ldap_loginfilter_attributes: {
$element: $('#ldap_loginfilter_attributes'),
setMethod: 'setLoginAttributesOther'
},
ldap_login_filter: {
$element: $('#ldap_login_filter'),
setMethod: 'setLoginFilter'
},
loginFilterRawToggle: {
$element: $('#toggleRawLoginFilter')
},
loginFilterRawContainer: {
$element: $('#rawLoginFilterContainer')
},
ldap_test_loginname: {
$element: $('#ldap_test_loginname'),
$relatedElements: $('.ldapVerifyLoginName')
}
};
this.setManagedItems(items);
this.filterModeKey = 'ldapLoginFilterMode';
this._initMultiSelect(
this.managedItems.ldap_loginfilter_attributes.$element,
t('user_ldap', 'Select attributes')
);
this.filterName = 'ldap_login_filter';
this._initFilterModeSwitcher(
this.managedItems.loginFilterRawToggle.$element,
this.managedItems.loginFilterRawContainer.$element,
[
this.managedItems.ldap_loginfilter_username.$element,
this.managedItems.ldap_loginfilter_email.$element,
this.managedItems.ldap_loginfilter_attributes.$element
],
'ldap_login_filter_mode'
);
_.bindAll(this, 'onVerifyClick', 'onTestLoginnameChange');
this.managedItems.ldap_test_loginname.$element.keyup(this.onTestLoginnameChange);
this.managedItems.ldap_test_loginname.$relatedElements.click(this.onVerifyClick);
},
/**
* Sets the config model for this view and subscribes to some events.
* Also binds the config chooser to the model
*
* @param {OCA.LDAP.Wizard.ConfigModel} configModel
*/
setModel: function(configModel) {
this._super(configModel);
this.configModel.on('configLoaded', this.onConfigSwitch, this);
this.configModel.on('configUpdated', this.onConfigUpdated, this);
this.configModel.on('receivedLdapFeature', this.onFeatureReceived, this);
},
/**
* sets the selected attributes
*
* @param {Array} attributes
*/
setLoginAttributesOther: function(attributes) {
this.setElementValue(this.managedItems.ldap_loginfilter_attributes.$element, attributes);
this.managedItems.ldap_loginfilter_attributes.$element.multiselect('refresh');
},
/**
* sets the login list filter
*
* @param {string} filter
*/
setLoginFilter: function(filter) {
this.setElementValue(this.managedItems.ldap_login_filter.$element, filter);
this.$filterModeRawContainer.siblings('.ldapReadOnlyFilterContainer').find('.ldapFilterReadOnlyElement').text(filter);
},
/**
* updates the username attribute check box
*
* @param {string} useUsername contains an int
*/
setLoginAttributeUsername: function(useUsername) {
this.setElementValue(
this.managedItems.ldap_loginfilter_username.$element, useUsername
);
},
/**
* updates the email attribute check box
*
* @param {string} useEmail contains an int
*/
setLoginAttributeEmail: function(useEmail) {
this.setElementValue(
this.managedItems.ldap_loginfilter_email.$element, useEmail
);
},
/**
* presents the result of the login name test
*
* @param result
*/
handleLoginTestResult: function(result) {
var message;
var isHtml = false;
if(result.status === 'success') {
var usersFound = parseInt(result.changes.ldap_test_loginname, 10);
if(usersFound < 1) {
var filter = $('<p>').text(result.changes.ldap_test_effective_filter).html();
message = t('user_ldap', 'User not found. Please check your login attributes and username. Effective filter (to copy-and-paste for command-line validation): <br/>' + filter);
console.warn(filter);
isHtml = true;
} else if(usersFound === 1) {
message = t('user_ldap', 'User found and settings verified.');
} else if(usersFound > 1) {
message = t('user_ldap', 'Consider narrowing your search, as it encompassed many users, only the first one of whom will be able to log in.');
}
} else {
message = t('user_ldap', 'An unspecified error occurred. Please check log and settings.');
if(!_.isUndefined(result.message) && result.message) {
message = result.message;
}
if(message === 'Bad search filter') {
message = t('user_ldap', 'The search filter is invalid, probably due to syntax issues like uneven number of opened and closed brackets. Please revise.');
} else if(message === 'connection error') {
message = t('user_ldap', 'A connection error to LDAP/AD occurred. Please check host, port and credentials.');
} else if(message === 'missing placeholder') {
message = t('user_ldap', 'The "%uid" placeholder is missing. It will be replaced with the login name when querying LDAP/AD.');
}
}
OC.Notification.showTemporary(message, {isHTML: isHtml});
},
/**
* @inheritdoc
*/
considerFeatureRequests: function() {
if(!this.isActive) {
return;
}
if(this.managedItems.ldap_loginfilter_attributes.$element.find('option').length === 0) {
this.disableElement(this.managedItems.ldap_loginfilter_attributes.$element);
if(this.parsedFilterMode === this.configModel.FILTER_MODE_ASSISTED) {
this.configModel.requestWizard('ldap_loginfilter_attributes');
}
}
},
/**
* @inheritdoc
*/
onActivate: function() {
this._super();
this.considerFeatureRequests();
if(!this.managedItems.ldap_login_filter.$element.val()) {
this.configModel.requestWizard('ldap_login_filter');
}
},
/**
* resets the view when a configuration switch happened.
*
* @param {WizardTabLoginFilter} view
* @param {Object} configuration
*/
onConfigSwitch: function(view, configuration) {
view.managedItems.ldap_loginfilter_attributes.$element.find('option').remove();
view.onConfigLoaded(view, configuration);
},
/**
* @param {WizardTabLoginFilter} view
* @param {Object} configuration
*/
onConfigUpdated: function(view, configuration) {
// When the user list filter is updated in assisted mode, also
// update the login filter automatically.
if(
!_.isUndefined(configuration.ldap_userlist_filter)
&& view.parsedFilterMode === view.configModel.FILTER_MODE_ASSISTED
&& _.toArray(configuration).length === 1
) {
view.configModel.requestWizard('ldap_login_filter');
}
},
/**
* if UserObjectClasses are found, the corresponding element will be
* updated
*
* @param {WizardTabLoginFilter} view
* @param {FeaturePayload} payload
*/
onFeatureReceived: function(view, payload) {
if(payload.feature === 'AvailableAttributes') {
view.equipMultiSelect(view.managedItems.ldap_loginfilter_attributes.$element, payload.data);
} else if(payload.feature === 'TestLoginName') {
view.handleLoginTestResult(payload.data);
}
},
/**
* request to test the provided login name
*
* @param {Event} event
*/
onVerifyClick: function(event) {
event.preventDefault();
var testLogin = this.managedItems.ldap_test_loginname.$element.val();
if(!testLogin) {
OC.Notification.showTemporary(t('user_ldap', 'Please provide a login name to test against'), 3);
} else {
this.configModel.requestWizard('ldap_test_loginname', {ldap_test_loginname: testLogin});
}
},
/**
* enables/disables the "Verify Settings" button, depending whether
* the corresponding text input has a value or not
*/
onTestLoginnameChange: function() {
var loginName = this.managedItems.ldap_test_loginname.$element.val();
var beDisabled = !_.isString(loginName) || !loginName.trim();
if(beDisabled) {
this.disableElement(this.managedItems.ldap_test_loginname.$relatedElements);
} else {
this.enableElement(this.managedItems.ldap_test_loginname.$relatedElements);
}
}
});
OCA.LDAP.Wizard.WizardTabLoginFilter = WizardTabLoginFilter;
})();
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