129 lines
4.4 KiB
JavaScript
129 lines
4.4 KiB
JavaScript
/**
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License. You may obtain
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* a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*/
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(function () {
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'use strict';
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angular
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.module('horizon.framework', [
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'horizon.framework.conf',
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'horizon.framework.util',
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'horizon.framework.widgets'
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])
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.config(config)
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.run(run);
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config.$inject = [
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'$injector',
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'$provide',
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'$interpolateProvider',
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'$httpProvider',
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'$windowProvider'
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];
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function config($injector, $provide, $interpolateProvider, $httpProvider, $windowProvider) {
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var path = $windowProvider.$get().STATIC_URL + 'framework/';
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$provide.constant('horizon.framework.basePath', path);
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// Replacing the default angular symbol
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// allow us to mix angular with django templates
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$interpolateProvider.startSymbol('{$');
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$interpolateProvider.endSymbol('$}');
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// Http global settings for ease of use
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$httpProvider.defaults.xsrfHeaderName = 'X-CSRFToken';
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$httpProvider.defaults.xsrfCookieName = 'csrftoken';
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$httpProvider.defaults.headers.common['X-Requested-With'] = 'XMLHttpRequest';
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$httpProvider.defaults.headers.common['Content-Type'] = 'application/json;charset=utf-8';
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// NOTE(tsufiev): angular-ui/bootstrap v0.11.2 dropdownToggle directive
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// conflicts with the native Bootstrap data-toggle="dropdown" attribute
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// (see https://github.com/angular-ui/bootstrap/issues/2156).
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// This is fixed in 0.13, but before that it'd be valuable to ensure that
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// the same html markup works the same way with both versions of
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// angular-ui/bootstrap (0.11.2 and 0.13). Could be safely deleted once
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// Horizon migrates to angular-ui/bootstra v0.13
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if ($injector.has('dropdownToggleDirective')) {
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$provide.decorator('dropdownToggleDirective', patchDropdowns);
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}
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patchDropdowns.$inject = ['$delegate'];
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function patchDropdowns($delegate) {
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var directive = $delegate[0];
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directive.restrict = 'A';
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return $delegate;
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}
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// Global http error handler
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// if user is not authorized, log user out
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// this can happen when session expires
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$httpProvider.interceptors.push(redirect);
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$httpProvider.interceptors.push(stripAjaxHeaderForCORS);
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redirect.$inject = ['$q'];
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function redirect($q) {
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return {
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responseError: function (error) {
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if (error.status === 401) {
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var $window = $windowProvider.$get();
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$window.location.replace($window.WEBROOT + 'auth/logout');
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}
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return $q.reject(error);
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}
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};
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}
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stripAjaxHeaderForCORS.$inject = [];
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// Standard CORS middleware used in OpenStack services doesn't expect
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// X-Requested-With header to be set for requests and rejects requests
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// which have it. Since there is no reason to treat Horizon specially when
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// dealing handling CORS requests, it's better for Horizon not to set this
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// header when it sends CORS requests. Detect CORS request by presence of
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// X-Auth-Token headers which normally should be provided because of
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// Keystone authentication.
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function stripAjaxHeaderForCORS() {
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return {
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request: function(config) {
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if ('X-Auth-Token' in config.headers) {
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delete config.headers['X-Requested-With'];
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}
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return config;
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}
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};
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}
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}
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run.$inject = ['$window', '$rootScope'];
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function run($window, $rootScope) {
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$window.recompileAngularContent = recompileAngularContent;
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function recompileAngularContent($element) {
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function explicit($compile) {
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// NOTE(tsufiev): recompiling elements with ng-click directive spawns
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// a new 'click' handler even if there were some, so we need to cleanup
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// existing handlers before doing this.
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$element.find('[ng-click]').off('click');
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$compile($element)($rootScope);
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}
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explicit.$inject = ['$compile'];
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$element.injector().invoke(explicit);
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}
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}
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})();
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