371 lines
10 KiB
JavaScript
371 lines
10 KiB
JavaScript
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/**
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* Copyright (c) 2015, Arthur Schiwon <blizzz@owncloud.com>
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* This file is licensed under the Affero General Public License version 3 or later.
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* See the COPYING-README file.
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*/
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OCA = OCA || {};
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(function() {
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/**
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* @classdesc This class represents the view belonging to the server tab
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* in the LDAP wizard.
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*/
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var WizardTabElementary = OCA.LDAP.Wizard.WizardTabGeneric.subClass({
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/** @property {number} */
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_configChooserNextServerNumber: 1,
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baseDNTestTriggered: false,
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/**
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* initializes the instance. Always call it after initialization.
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*
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* @param tabIndex
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* @param tabID
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*/
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init: function (tabIndex, tabID) {
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tabIndex = 0;
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this._super(tabIndex, tabID);
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this.isActive = true;
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this.$configChooser = $('#ldap_serverconfig_chooser');
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var items = {
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ldap_host: {
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$element: $('#ldap_host'),
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setMethod: 'setHost'
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},
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ldap_port: {
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$element: $('#ldap_port'),
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setMethod: 'setPort',
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$relatedElements: $('.ldapDetectPort')
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},
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ldap_dn: {
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$element: $('#ldap_dn'),
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setMethod: 'setAgentDN'
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},
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ldap_agent_password: {
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$element: $('#ldap_agent_password'),
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setMethod: 'setAgentPwd'
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},
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ldap_base: {
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$element: $('#ldap_base'),
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setMethod: 'setBase',
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$relatedElements: $('.ldapDetectBase, .ldapTestBase'),
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$detectButton: $('.ldapDetectBase'),
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$testButton: $('.ldapTestBase')
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},
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ldap_base_test: {
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$element: $('#ldap_base')
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},
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ldap_experienced_admin: {
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$element: $('#ldap_experienced_admin'),
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setMethod: 'setExperiencedAdmin'
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}
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};
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this.setManagedItems(items);
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_.bindAll(this, 'onPortButtonClick', 'onBaseDNButtonClick', 'onBaseDNTestButtonClick');
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this.managedItems.ldap_port.$relatedElements.click(this.onPortButtonClick);
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this.managedItems.ldap_base.$detectButton.click(this.onBaseDNButtonClick);
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this.managedItems.ldap_base.$testButton.click(this.onBaseDNTestButtonClick);
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},
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/**
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* Sets the config model for this view and subscribes to some events.
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* Also binds the config chooser to the model
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*
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* @param {OCA.LDAP.Wizard.ConfigModel} configModel
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*/
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setModel: function(configModel) {
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this._super(configModel);
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this.configModel.on('configLoaded', this.onConfigSwitch, this);
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this.configModel.on('newConfiguration', this.onNewConfiguration, this);
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this.configModel.on('deleteConfiguration', this.onDeleteConfiguration, this);
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this.configModel.on('receivedLdapFeature', this.onTestResultReceived, this);
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this._enableConfigChooser();
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this._enableConfigButtons();
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},
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/**
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* returns the currently selected configuration ID
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*
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* @returns {string}
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*/
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getConfigID: function() {
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return this.$configChooser.val();
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},
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/**
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* updates the host configuration text field
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*
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* @param {string} host
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*/
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setHost: function(host) {
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this.setElementValue(this.managedItems.ldap_host.$element, host);
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if(host) {
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this.enableElement(this.managedItems.ldap_port.$relatedElements);
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} else {
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this.disableElement(this.managedItems.ldap_port.$relatedElements);
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}
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},
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/**
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* updates the port configuration text field
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*
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* @param {string} port
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*/
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setPort: function(port) {
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this.setElementValue(this.managedItems.ldap_port.$element, port);
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},
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/**
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* updates the user (agent) DN text field
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*
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* @param {string} agentDN
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*/
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setAgentDN: function(agentDN) {
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this.setElementValue(this.managedItems.ldap_dn.$element, agentDN);
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},
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/**
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* updates the user (agent) password field
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*
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* @param {string} agentPwd
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*/
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setAgentPwd: function(agentPwd) {
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this.setElementValue(
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this.managedItems.ldap_agent_password.$element, agentPwd
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);
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},
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/**
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* updates the base DN text area
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*
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* @param {string} bases
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*/
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setBase: function(bases) {
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this.setElementValue(this.managedItems.ldap_base.$element, bases);
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if(!bases) {
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this.disableElement(this.managedItems.ldap_base.$testButton);
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} else {
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this.enableElement(this.managedItems.ldap_base.$testButton);
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}
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},
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/**
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* updates the experienced admin check box
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*
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* @param {string} xpAdminMode contains an int
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*/
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setExperiencedAdmin: function(xpAdminMode) {
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this.setElementValue(
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this.managedItems.ldap_experienced_admin.$element, xpAdminMode
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);
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},
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/**
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* @inheritdoc
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*/
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overrideErrorMessage: function(message, key) {
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var original = message;
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message = this._super(message, key);
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if(original !== message) {
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// we pass the parents change
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return message;
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}
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switch(key) {
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case 'ldap_port':
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if (message === 'Invalid credentials') {
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return t('user_ldap', 'Please check the credentials, they seem to be wrong.');
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} else {
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return t('user_ldap', 'Please specify the port, it could not be auto-detected.');
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}
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break;
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case 'ldap_base':
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if( message === 'Server is unwilling to perform'
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|| message === 'Could not connect to LDAP'
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) {
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return t('user_ldap', 'Base DN could not be auto-detected, please revise credentials, host and port.');
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}
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return t('user_ldap', 'Could not detect Base DN, please enter it manually.');
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break;
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}
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return message;
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},
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/**
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* resets the view when a configuration switch happened.
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*
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* @param {WizardTabElementary} view
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* @param {Object} configuration
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*/
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onConfigSwitch: function(view, configuration) {
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this.baseDNTestTriggered = false;
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view.disableElement(view.managedItems.ldap_port.$relatedElements);
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view.onConfigLoaded(view, configuration);
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},
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/**
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* updates the configuration chooser when a new configuration was added
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* which also means it is being switched to. The configuration fields
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* are updated on a different step.
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*
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* @param {WizardTabElementary} view
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* @param {Object} result
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*/
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onNewConfiguration: function(view, result) {
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if(result.isSuccess === true) {
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var nthServer = view._configChooserNextServerNumber;
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view.$configChooser.find('option:selected').removeAttr('selected');
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var html = '<option value="'+result.configPrefix+'" selected="selected">'+t('user_ldap','{nthServer}. Server', {nthServer: nthServer})+'</option>';
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if(view.$configChooser.find('option:last').length > 0) {
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view.$configChooser.find('option:last').after(html);
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} else {
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view.$configChooser.html(html);
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}
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view._configChooserNextServerNumber++;
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}
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},
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/**
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* updates the configuration chooser upon the deletion of a
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* configuration and, if necessary, loads an existing one.
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*
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* @param view
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* @param result
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*/
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onDeleteConfiguration: function(view, result) {
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if(result.isSuccess === true) {
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if(view.getConfigID() === result.configPrefix) {
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// if the deleted value is still the selected one (99% of
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// the cases), remove it from the list and load the topmost
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view.$configChooser.find('option:selected').remove();
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view.$configChooser.find('option:first').select();
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if(view.$configChooser.find(' option').length < 1) {
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view.configModel.newConfig(false);
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} else {
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view.configModel.load(view.getConfigID());
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}
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} else {
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// otherwise just remove the entry
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view.$configChooser.find('option[value=' + result.configPrefix + ']').remove();
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}
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} else {
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OC.Notification.showTemporary(result.errorMessage);
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}
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},
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/**
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* Base DN test results will arrive here
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*
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* @param {WizardTabElementary} view
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* @param {FeaturePayload} payload
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*/
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onTestResultReceived: function(view, payload) {
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if(view.baseDNTestTriggered && payload.feature === 'TestBaseDN') {
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view.enableElement(view.managedItems.ldap_base.$testButton);
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var message;
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if(payload.data.status === 'success') {
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var objectsFound = parseInt(payload.data.changes.ldap_test_base, 10);
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if(objectsFound < 1) {
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message = t('user_ldap', 'No object found in the given Base DN. Please revise.');
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} else if(objectsFound > 1000) {
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message = t('user_ldap', 'More than 1.000 directory entries available.');
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} else {
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message = t('user_ldap', objectsFound + ' entries available within the provided Base DN');
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}
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} else {
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message = view.overrideErrorMessage(payload.data.message);
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message = message || t('user_ldap', 'An error occurred. Please check the Base DN, as well as connection settings and credentials.');
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if(payload.data.message) {
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console.warn(payload.data.message);
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}
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}
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OC.Notification.showTemporary(message);
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}
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},
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/**
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* request to count the users with the current filter
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*
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* @param {Event} event
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*/
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onPortButtonClick: function(event) {
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event.preventDefault();
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this.configModel.requestWizard('ldap_port');
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},
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/**
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* request to count the users with the current filter
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*
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* @param {Event} event
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*/
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onBaseDNButtonClick: function(event) {
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event.preventDefault();
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this.configModel.requestWizard('ldap_base');
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},
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/**
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* request to count the users with the current filter
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*
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* @param {Event} event
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*/
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onBaseDNTestButtonClick: function(event) {
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event.preventDefault();
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this.baseDNTestTriggered = true;
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this.configModel.requestWizard('ldap_test_base');
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this.disableElement(this.managedItems.ldap_base.$testButton);
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},
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/**
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* registers the change event on the configuration chooser and makes
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* the model load a newly selected configuration
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*
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* @private
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*/
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_enableConfigChooser: function() {
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this._configChooserNextServerNumber = this.$configChooser.find(' option').length + 1;
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var view = this;
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this.$configChooser.change(function(){
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var value = view.$configChooser.find(' option:selected:first').attr('value');
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view.configModel.load(value);
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});
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},
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/**
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* adds actions to the action buttons for configuration management
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*
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* @private
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*/
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_enableConfigButtons: function() {
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var view = this;
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$('#ldap_action_delete_configuration').click(function(event) {
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event.preventDefault();
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OC.dialogs.confirm(
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t('user_ldap', 'Do you really want to delete the current Server Configuration?'),
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t('user_ldap', 'Confirm Deletion'),
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function(doDelete) {
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if(doDelete) {
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view.configModel.deleteConfig(view.getConfigID());
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}
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},
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false
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);
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});
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$('#ldap_action_add_configuration').click(function(event) {
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event.preventDefault();
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view.configModel.newConfig(false);
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});
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$('#ldap_action_copy_configuration').click(function(event) {
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event.preventDefault();
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view.configModel.newConfig(true);
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});
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}
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});
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OCA.LDAP.Wizard.WizardTabElementary = WizardTabElementary;
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})();
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