89 lines
2.5 KiB
JavaScript
89 lines
2.5 KiB
JavaScript
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// crmResource: Given a templateUrl "~/mymodule/myfile.html", load the matching HTML.
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// This implementation loads all partials and strings in one batch.
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(function(angular, $, _) {
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angular.module('crmResource', []);
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angular.module('crmResource').factory('crmResource', function($q, $http) {
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var deferreds = {}; // null|object; deferreds[url][idx] = Deferred;
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var templates = null; // null|object; templates[url] = HTML;
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var notify = function notify() {
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var oldDfrds = deferreds;
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deferreds = null;
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angular.forEach(oldDfrds, function(dfrs, url) {
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if (templates[url]) {
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angular.forEach(dfrs, function(dfr) {
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dfr.resolve({
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status: 200,
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headers: function(name) {
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var headers = {'Content-type': 'text/html'};
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return name ? headers[name] : headers;
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},
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data: templates[url]
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});
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});
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}
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else {
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angular.forEach(dfrs, function(dfr) {
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dfr.reject({status: 500}); // FIXME
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});
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}
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});
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};
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var moduleUrl = CRM.angular.bundleUrl;
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$http.get(moduleUrl)
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.success(function httpSuccess(data) {
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templates = [];
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angular.forEach(data, function(module) {
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if (module.partials) {
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angular.extend(templates, module.partials);
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}
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if (module.strings) {
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CRM.addStrings(module.domain, module.strings);
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}
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});
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notify();
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})
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.error(function httpError() {
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templates = [];
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notify();
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});
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return {
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// @return string|Promise<string>
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getUrl: function getUrl(url) {
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if (templates !== null) {
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return templates[url];
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}
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else {
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var deferred = $q.defer();
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if (!deferreds[url]) {
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deferreds[url] = [];
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}
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deferreds[url].push(deferred);
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return deferred.promise;
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}
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}
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};
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});
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angular.module('crmResource').config(function($provide) {
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$provide.decorator('$templateCache', function($delegate, $http, $q, crmResource) {
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var origGet = $delegate.get;
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var urlPat = /^~\//;
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$delegate.get = function(url) {
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if (urlPat.test(url)) {
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return crmResource.getUrl(url);
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}
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else {
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return origGet.call(this, url);
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}
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};
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return $delegate;
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});
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});
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})(angular, CRM.$, CRM._);
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