beeswax.vm.js 25 KB

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  1. // Licensed to Cloudera, Inc. under one
  2. // or more contributor license agreements. See the NOTICE file
  3. // distributed with this work for additional information
  4. // regarding copyright ownership. Cloudera, Inc. licenses this file
  5. // to you under the Apache License, Version 2.0 (the
  6. // "License"); you may not use this file except in compliance
  7. // with the License. You may obtain a copy of the License at
  8. //
  9. // http://www.apache.org/licenses/LICENSE-2.0
  10. //
  11. // Unless required by applicable law or agreed to in writing, software
  12. // distributed under the License is distributed on an "AS IS" BASIS,
  13. // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14. // See the License for the specific language governing permissions and
  15. // limitations under the License.
  16. function BeeswaxViewModel(server) {
  17. var self = this;
  18. var DESIGN_DEFAULTS = {
  19. 'id': -1,
  20. 'query': {
  21. 'value': '',
  22. 'errors': []
  23. },
  24. 'name': null,
  25. 'description': null,
  26. 'settings': {
  27. 'values': [],
  28. 'errors': []
  29. },
  30. 'fileResources': {
  31. 'values': [],
  32. 'errors': []
  33. },
  34. 'functions': {
  35. 'values': [],
  36. 'errors': []
  37. },
  38. 'parameters': [],
  39. 'isParameterized': true,
  40. 'email': false,
  41. 'errors': [],
  42. 'explain': false,
  43. 'history': {
  44. 'id': -1
  45. },
  46. 'results': {
  47. 'rows': [],
  48. 'columns': [],
  49. 'empty': true,
  50. 'explanation': null,
  51. 'url': null,
  52. 'errors': [],
  53. 'save': {
  54. 'errors': null,
  55. 'type': 'hive-table',
  56. 'path': null,
  57. 'rerun': true
  58. }
  59. },
  60. 'watch': {
  61. 'logs': [],
  62. 'url': null,
  63. 'errors': []
  64. },
  65. 'isRunning': false,
  66. 'statement': '',
  67. 'isFinished': true
  68. };
  69. self.server = ko.observable(server);
  70. self.databases = ko.observableArray();
  71. self.selectedDatabase = ko.observable(0);
  72. self.isReady = ko.observable(false);
  73. // Use a view model attribute so that we don't have to override KO.
  74. // This allows Hue to disable the execute button until the query placeholder dies.
  75. self.queryEditorBlank = ko.observable(false);
  76. self.design = ko.mapping.fromJS(DESIGN_DEFAULTS);
  77. self.canExecute = ko.computed(function() {
  78. return !self.design.isRunning() && self.design.isFinished();
  79. });
  80. self.hasMoreResults = ko.computed(function() {
  81. return self.design.results.url() != null;
  82. });
  83. self.design.results.save.saveTargetError = ko.computed(function() {
  84. return (self.design.results.save.errors() && 'save_target' in self.design.results.save.errors()) ? self.design.results.save.errors()['save_target'] : null;
  85. });
  86. self.design.results.save.targetTableError = ko.computed(function() {
  87. return (self.design.results.save.errors() && 'target_table' in self.design.results.save.errors()) ? self.design.results.save.errors()['target_table'] : null;
  88. });
  89. self.design.results.save.targetDirectoryError = ko.computed(function() {
  90. return (self.design.results.save.errors() && 'target_dir' in self.design.results.save.errors()) ? self.design.results.save.errors()['target_dir'] : null;
  91. });
  92. self.database = ko.computed({
  93. 'read': function() {
  94. if (self.databases()) {
  95. return self.databases()[self.selectedDatabase()];
  96. } else{
  97. return "";
  98. }
  99. },
  100. 'write': function(value) {
  101. if (value) {
  102. self.selectedDatabase(self.databases.indexOf(value));
  103. }
  104. },
  105. 'deferEvaluation': true
  106. });
  107. self.hasParametersFilled = ko.computed(function() {
  108. var hasBlank = false;
  109. $.each(self.design.parameters(), function(index, element) {
  110. if (element.value() == '') {
  111. hasBlank = true;
  112. }
  113. });
  114. return ! hasBlank;
  115. });
  116. self.resetQuery = function() {
  117. ko.mapping.fromJS(QUERY_DEFAULTS, self.design);
  118. };
  119. self.resetErrors = function() {
  120. self.design.errors.removeAll();
  121. self.design.query.errors.removeAll();
  122. self.design.settings.errors.removeAll();
  123. self.design.fileResources.errors.removeAll();
  124. self.design.functions.errors.removeAll();
  125. };
  126. self.setErrors = function(message, errors) {
  127. self.resetErrors();
  128. self.design.errors.push(message);
  129. if (errors) {
  130. self.design.query.errors.push.apply(self.design.query.errors, errors.query);
  131. self.design.settings.errors.push.apply(self.design.settings.errors, errors.settings);
  132. self.design.fileResources.errors.push.apply(self.design.fileResources.errors, errors.file_resources);
  133. self.design.functions.errors.push.apply(self.design.functions.errors, errors.functions);
  134. }
  135. };
  136. self.updateDatabases = function(databases) {
  137. self.databases(databases);
  138. };
  139. self.updateDesign = function(design) {
  140. self.design.query.value(design.query);
  141. self.design.id(design.id);
  142. self.design.name(design.name);
  143. self.design.description(design.desc);
  144. self.database(design.database);
  145. self.design.isParameterized(design.is_parameterized);
  146. self.design.email(design.email_notify);
  147. self.design.settings.values.removeAll();
  148. self.design.fileResources.values.removeAll();
  149. self.design.functions.values.removeAll();
  150. $.each(design.settings, function(index, setting) {
  151. self.addSetting(setting.key, setting.value);
  152. });
  153. $.each(design.file_resources, function(index, file_resource) {
  154. self.addFileResources(file_resource.type, file_resource.path);
  155. });
  156. $.each(design.functions, function(index, _function) {
  157. self.addFunction(_function.name, _function.class_name);
  158. });
  159. };
  160. self.updateHistory = function(history) {
  161. self.design.history.id(history.id);
  162. viewModel.design.results.url('/' + viewModel.server() + '/results/' + history.id + '/0?format=json');
  163. viewModel.design.watch.url('/' + viewModel.server() + '/api/watch/json/' + history.id);
  164. if (history.design) {
  165. self.updateDesign(history.design);
  166. }
  167. };
  168. self.updateParameters = function(parameters) {
  169. self.design.parameters.removeAll();
  170. $.each(parameters, function(index, parameter) {
  171. self.addParameter(parameter.parameter, parameter.name, '');
  172. });
  173. };
  174. self.addParameter = function(parameter, name, value) {
  175. var obj = {
  176. 'parameter': ko.observable(parameter),
  177. 'name': ko.observable(name),
  178. 'value': ko.observable(value)
  179. };
  180. obj.parameter.subscribe(function() {
  181. self.design.parameters.valueHasMutated();
  182. });
  183. obj.name.subscribe(function() {
  184. self.design.parameters.valueHasMutated();
  185. });
  186. obj.value.subscribe(function() {
  187. self.design.parameters.valueHasMutated();
  188. });
  189. self.design.parameters.push(obj);
  190. };
  191. self.addSetting = function(key, value) {
  192. var obj = {
  193. 'key': ko.observable(key),
  194. 'value': ko.observable(value)
  195. };
  196. obj.key.subscribe(function() {
  197. self.design.settings.values.valueHasMutated();
  198. });
  199. obj.value.subscribe(function() {
  200. self.design.settings.values.valueHasMutated();
  201. });
  202. self.design.settings.values.push(obj);
  203. };
  204. self.removeSetting = function(index) {
  205. self.design.settings.values.splice(index, 1);
  206. };
  207. self.addFileResource = function(type, path) {
  208. var obj = {
  209. 'type': ko.observable(type),
  210. 'path': ko.observable(path)
  211. };
  212. obj.type.subscribe(function() {
  213. self.design.fileResources.values.valueHasMutated();
  214. });
  215. obj.path.subscribe(function() {
  216. self.design.fileResources.values.valueHasMutated();
  217. });
  218. self.design.fileResources.values.push(obj);
  219. };
  220. self.removeFileResource = function(index) {
  221. self.design.fileResources.values.splice(index, 1);
  222. };
  223. self.addFunction = function(name, class_name) {
  224. var obj = {
  225. 'name': ko.observable(name),
  226. 'class_name': ko.observable(class_name)
  227. };
  228. obj.name.subscribe(function() {
  229. self.design.functions.values.valueHasMutated();
  230. });
  231. obj.class_name.subscribe(function() {
  232. self.design.functions.values.valueHasMutated();
  233. });
  234. self.design.functions.values.push(obj);
  235. };
  236. self.removeFunction = function(index) {
  237. self.design.functions.values.splice(index, 1);
  238. };
  239. var advancedErrorHandling = function(advanced_parameter, key) {
  240. return function(index) {
  241. var errors = self.design[advanced_parameter].errors();
  242. if (errors && errors[index]) {
  243. if (key in errors[index]) {
  244. return errors[index][key];
  245. } else {
  246. return [];
  247. }
  248. } else {
  249. return [];
  250. }
  251. };
  252. };
  253. self.getQueryErrors = advancedErrorHandling('query', 'query');
  254. self.getSettingKeyErrors = advancedErrorHandling('settings', 'key');
  255. self.getSettingValueErrors = advancedErrorHandling('settings', 'value');
  256. self.getFileResourceTypeErrors = advancedErrorHandling('fileResources', 'type');
  257. self.getFileResourcePathErrors = advancedErrorHandling('fileResources', 'path');
  258. self.getFunctionNameErrors = advancedErrorHandling('functions', 'name');
  259. self.getFunctionClassNameErrors = advancedErrorHandling('functions', 'class_name');
  260. function getMultiFormData(prefix, arr, members) {
  261. var data = {};
  262. var index = 0;
  263. data[prefix + '-next_form_id'] = arr.length;
  264. ko.utils.arrayForEach(arr, function(obj) {
  265. $.each(members, function(i, member) {
  266. data[prefix + '-' + index + '-' + member] = obj[member]();
  267. });
  268. data[prefix + '-' + index + '-_exists'] = true;
  269. data[prefix + '-' + index++ + '-_deleted'] = false;
  270. });
  271. return data;
  272. }
  273. self.getSettingsFormData = function() {
  274. return getMultiFormData('settings', self.design.settings.values(), ['key', 'value']);
  275. };
  276. self.getFileResourcesFormData = function() {
  277. return getMultiFormData('file_resources', self.design.fileResources.values(), ['type', 'path']);
  278. };
  279. self.getFunctionsFormData = function() {
  280. return getMultiFormData('functions', self.design.functions.values(), ['name', 'class_name']);
  281. };
  282. self.getParametersFormData = function() {
  283. var data = {};
  284. $.each(self.design.parameters(), function(index, parameter) {
  285. data[parameter.parameter()] = parameter.value();
  286. });
  287. return data;
  288. };
  289. self.getOtherData = function() {
  290. var data = {
  291. 'query-email_notify': self.design.email(),
  292. 'query-is_parameterized': self.design.isParameterized()
  293. };
  294. return data;
  295. };
  296. var error_fn = function(jqXHR, status, errorThrown) {
  297. self.design.isRunning(false);
  298. try {
  299. $(document).trigger('server.error', $.parseJSON(jqXHR.responseText));
  300. } catch(e) {
  301. $(document).trigger('server.unmanageable_error', jqXHR.responseText);
  302. }
  303. };
  304. self.fetchDatabases = function() {
  305. var request = {
  306. url: '/' + self.server() + '/api/autocomplete',
  307. dataType: 'json',
  308. type: 'GET',
  309. success: function(data) {
  310. self.updateDatabases(data.databases);
  311. $(document).trigger('fetched.databases', [data]);
  312. },
  313. error: error_fn
  314. };
  315. $.ajax(request);
  316. };
  317. self.fetchDesign = function() {
  318. $(document).trigger('fetch.design');
  319. var request = {
  320. url: '/' + self.server() + '/api/design/' + self.design.id() + '/get',
  321. dataType: 'json',
  322. type: 'GET',
  323. success: function(data) {
  324. self.updateDesign(data.design);
  325. self.database(data.design.database);
  326. $(document).trigger('fetched.design', [data]);
  327. },
  328. error: error_fn
  329. };
  330. $.ajax(request);
  331. };
  332. self.fetchQueryHistory = function() {
  333. $(document).trigger('fetch.query');
  334. var request = {
  335. url: '/' + self.server() + '/api/query/' + self.design.history.id() + '/get',
  336. dataType: 'json',
  337. type: 'GET',
  338. success: function(data) {
  339. self.updateHistory(data.query_history);
  340. self.database(data.query_history.database);
  341. $(document).trigger('fetched.query', [data]);
  342. },
  343. error: error_fn
  344. };
  345. $.ajax(request);
  346. };
  347. self.fetchParameters = function() {
  348. $(document).trigger('fetch.parameters');
  349. var data = {
  350. 'query-query': self.design.query.value(),
  351. 'query-database': self.database()
  352. };
  353. $.extend(data, self.getSettingsFormData());
  354. $.extend(data, self.getFileResourcesFormData());
  355. $.extend(data, self.getFunctionsFormData());
  356. $.extend(data, self.getParametersFormData());
  357. $.extend(data, self.getOtherData());
  358. var request = {
  359. url: '/' + self.server() + '/api/query/parameters',
  360. dataType: 'json',
  361. type: 'POST',
  362. success: function(data) {
  363. self.updateParameters(data.parameters);
  364. $(document).trigger('fetched.parameters');
  365. },
  366. error: error_fn,
  367. data: data
  368. };
  369. $.ajax(request);
  370. };
  371. self.explainQuery = function() {
  372. $(document).trigger('explain.query', data);
  373. self.design.explain(true);
  374. self.design.isRunning(true);
  375. self.design.isFinished(true);
  376. self.resetErrors();
  377. var data = {
  378. 'query-query': self.design.query.value(),
  379. 'query-database': self.database()
  380. };
  381. $.extend(data, self.getSettingsFormData());
  382. $.extend(data, self.getFileResourcesFormData());
  383. $.extend(data, self.getFunctionsFormData());
  384. $.extend(data, self.getParametersFormData());
  385. $.extend(data, self.getOtherData());
  386. var request = {
  387. url: '/' + self.server() + '/api/query/execute/?explain=true',
  388. dataType: 'json',
  389. type: 'POST',
  390. success: function(data) {
  391. if (data.status == 0) {
  392. self.design.watch.logs.removeAll();
  393. self.design.results.rows.removeAll();
  394. self.design.results.columns.removeAll();
  395. self.design.results.explanation(data.explanation);
  396. } else {
  397. self.setErrors(data.message);
  398. $(document).trigger('error.query');
  399. }
  400. $(document).trigger('explained.query', data);
  401. self.design.isRunning(false);
  402. },
  403. error: error_fn,
  404. data: data
  405. };
  406. $.ajax(request);
  407. };
  408. self.executeQuery = function() {
  409. $(document).trigger('execute.query', data);
  410. self.design.explain(false);
  411. self.design.isRunning(true);
  412. self.design.isFinished(true);
  413. self.resetErrors();
  414. var data = {
  415. 'query-query': self.design.query.value(),
  416. 'query-database': self.database()
  417. };
  418. $.extend(data, self.getSettingsFormData());
  419. $.extend(data, self.getFileResourcesFormData());
  420. $.extend(data, self.getFunctionsFormData());
  421. $.extend(data, self.getParametersFormData());
  422. $.extend(data, self.getOtherData());
  423. var url = '/' + self.server() + '/api/query/execute/';
  424. if (self.design.id() > -1) {
  425. url += self.design.id();
  426. }
  427. var request = {
  428. url: url,
  429. dataType: 'json',
  430. type: 'POST',
  431. success: function(data) {
  432. self.design.errors.removeAll();
  433. self.design.watch.errors.removeAll();
  434. if (data.status == 0) {
  435. self.design.results.url('/' + self.server() + '/results/' + data.id + '/0?format=json');
  436. self.design.watch.url(data.watch_url);
  437. self.design.statement(data.statement);
  438. self.design.history.id(data.id);
  439. self.watchQueryLoop();
  440. $(document).trigger('executed.query', data);
  441. } else {
  442. self.setErrors(data.message, data.errors);
  443. self.design.isRunning(false);
  444. $(document).trigger('error.query');
  445. }
  446. },
  447. error: error_fn,
  448. data: data
  449. };
  450. $.ajax(request);
  451. };
  452. self.executeNextStatement = function() {
  453. $(document).trigger('execute.query', data);
  454. self.design.explain(false);
  455. self.design.isRunning(true);
  456. self.design.isFinished(true);
  457. self.resetErrors();
  458. var data = {
  459. 'next': true,
  460. 'query-query': self.design.query.value(),
  461. };
  462. var request = {
  463. url: self.design.watch.url(),
  464. dataType: 'json',
  465. type: 'POST',
  466. success: function(data) {
  467. if (data.status == 0) {
  468. self.design.watch.logs.removeAll();
  469. self.design.statement(data.statement);
  470. self.design.watch.url(data.watch_url);
  471. self.design.results.url('/' + self.server() + '/results/' + data.id + '/0?format=json');
  472. self.watchQueryLoop();
  473. $(document).trigger('executed.query', data);
  474. } else {
  475. self.setErrors(data.message, data.errors);
  476. self.design.isRunning(false);
  477. self.design.isFinished(false); // We propose to skip the failed statement
  478. $(document).trigger('error.query');
  479. }
  480. },
  481. error: error_fn,
  482. data: data
  483. };
  484. $.ajax(request);
  485. };
  486. self.watchQuery = function() {
  487. var data = {
  488. 'query-query': self.design.query.value(),
  489. 'query-database': self.database()
  490. };
  491. $.extend(data, self.getSettingsFormData());
  492. $.extend(data, self.getFileResourcesFormData());
  493. $.extend(data, self.getFunctionsFormData());
  494. $.extend(data, self.getParametersFormData());
  495. $.extend(data, self.getOtherData());
  496. var request = {
  497. url: self.design.watch.url(),
  498. dataType: 'json',
  499. type: 'POST',
  500. success: function(data) {
  501. $(document).trigger('watched.query', data);
  502. },
  503. error: function(jqXHR, status, errorThrown) {
  504. self.design.isRunning(false);
  505. try {
  506. var data = $.parseJSON(jqXHR.responseText);
  507. self.design.watch.errors.push(data.error);
  508. } catch(e) {
  509. $(document).trigger('server.unmanageable_error', jqXHR.responseText);
  510. }
  511. },
  512. data: data
  513. };
  514. $.ajax(request);
  515. };
  516. self.watchQueryLoop = function(fn) {
  517. var TIMEOUT = 1000;
  518. var timer = null;
  519. self.design.watch.logs.removeAll();
  520. self.design.results.rows.removeAll();
  521. self.design.results.columns.removeAll();
  522. self.resetErrors();
  523. var _fn = function() {
  524. $(document).one('watched.query', function(e, data) {
  525. var failed = data.isFailure || data.status != 0;
  526. if (data.isSuccess || failed) {
  527. clearTimeout(timer);
  528. self.design.isRunning(false);
  529. if (data.log) {
  530. self.design.watch.logs(data.log.split("\n"));
  531. // scroll logs
  532. }
  533. if (!failed) {
  534. $(document).trigger('stop_watch.query');
  535. if (fn) {
  536. fn(data);
  537. } else {
  538. self.fetchResults();
  539. }
  540. }
  541. } else {
  542. self.design.statement(data.statement); // In case new no result statement executed
  543. if (data.log) {
  544. self.design.watch.logs(data.log.split("\n"));
  545. // scroll logs
  546. }
  547. timer = setTimeout(_fn, TIMEOUT);
  548. }
  549. });
  550. self.watchQuery();
  551. };
  552. $(document).trigger('start_watch.query');
  553. timer = setTimeout(_fn, TIMEOUT);
  554. };
  555. self.fetchResults = function() {
  556. $(document).trigger('fetch.results');
  557. self.design.errors.removeAll();
  558. var request = {
  559. url: self.design.results.url(),
  560. dataType: 'json',
  561. type: 'GET',
  562. success: function(data) {
  563. if (data.error) {
  564. self.design.results.errors.push(data.message);
  565. self.design.isRunning(false);
  566. self.design.results.empty(true);
  567. } else {
  568. self.design.isRunning(false);
  569. self.design.isFinished(data.is_finished);
  570. if (self.design.results.columns().length == 0){
  571. self.design.results.columns(data.columns ? data.columns : []); // Some querysets have empty or null for columns
  572. }
  573. self.design.results.rows.push.apply(self.design.results.rows, data.results);
  574. self.design.results.empty(self.design.results.rows().length == 0);
  575. if (data.has_more) {
  576. self.design.results.url(data.next_json_set);
  577. } else {
  578. self.design.results.url(null);
  579. }
  580. }
  581. $(document).trigger('fetched.results', [data]);
  582. },
  583. error: error_fn
  584. };
  585. $.ajax(request);
  586. };
  587. self.saveDesign = function() {
  588. var self = this;
  589. if (self.design.query.value() && self.design.name()) {
  590. var data = {
  591. 'query-query': self.design.query.value(),
  592. 'query-database': self.database()
  593. };
  594. $.extend(data, self.getSettingsFormData());
  595. $.extend(data, self.getFileResourcesFormData());
  596. $.extend(data, self.getFunctionsFormData());
  597. $.extend(data, self.getParametersFormData());
  598. $.extend(data, self.getOtherData());
  599. data['saveform-name'] = self.design.name();
  600. data['saveform-desc'] = self.design.description();
  601. if (self.design.id() > 0) {
  602. data['query-id'] = self.design.id();
  603. }
  604. var url = '/' + self.server() + '/api/design/';
  605. if (self.design.id() && self.design.id() != -1) {
  606. url += self.design.id();
  607. }
  608. var request = {
  609. url: url,
  610. dataType: 'json',
  611. type: 'POST',
  612. success: function(data) {
  613. self.design.id(data.design_id);
  614. $(document).trigger('saved.design', [data.design_id]);
  615. },
  616. error: function() {
  617. $(document).trigger('error_save.design');
  618. },
  619. data: data
  620. };
  621. $.ajax(request);
  622. }
  623. };
  624. self.cancelQuery = function() {
  625. if (self.design.history.id() > 0) {
  626. $(document).trigger('cancel.query');
  627. var url = '/' + self.server() + '/api/query/' + self.design.history.id() + '/cancel';
  628. $.post(url,
  629. function(response) {
  630. if (response['status'] != 0) {
  631. $(document).trigger('error_cancel.query', response['message']);
  632. } else {
  633. $(document).trigger('cancelled.query');
  634. }
  635. }
  636. );
  637. }
  638. };
  639. self.closeQuery = function() {
  640. var self = this;
  641. if (self.design.history.id() > 0 && !self.design.isRunning()) {
  642. var data = {};
  643. var url = '/' + self.server() + '/api/query/' + self.design.history.id() + '/close';
  644. var request = {
  645. url: url,
  646. dataType: 'json',
  647. type: 'POST',
  648. success: function(data) {
  649. if (data.status == 0) {
  650. $(document).trigger('closed.query', data);
  651. //self.resetQuery(); // Would fail multiqueries
  652. } else {
  653. $(document).trigger('error_close.query');
  654. }
  655. },
  656. error: function(data) {
  657. $(document).trigger('error_close.results');
  658. },
  659. data: data,
  660. async: false // for multi query
  661. };
  662. $.ajax(request);
  663. }
  664. };
  665. self.saveResults = function() {
  666. var self = this;
  667. if (self.design.id()) {
  668. var data = {
  669. 'database': self.database(),
  670. 'server': self.server(),
  671. 'type': self.design.results.save.type(),
  672. 'path': self.design.results.save.path(),
  673. 'rerun': self.design.results.save.rerun()
  674. };
  675. var url = '/' + self.server() + '/api/query/' + self.design.history.id() + '/results/save';
  676. var request = {
  677. url: url,
  678. dataType: 'json',
  679. type: 'POST',
  680. success: function(data) {
  681. if (data.status == 0) {
  682. self.design.results.save.errors(null);
  683. if (data.id) {
  684. // watch this ID.
  685. self.design.watch.url(data.watch_url);
  686. self.design.watch.logs.removeAll();
  687. self.watchQueryLoop(function() {
  688. window.location.href = data.success_url;
  689. });
  690. } else {
  691. // redirect to metastore app.
  692. window.location.href = data.success_url;
  693. }
  694. $(document).trigger('saved.results', data);
  695. } else {
  696. self.design.results.save.errors(data.errors);
  697. $(document).trigger('error_save.results');
  698. }
  699. },
  700. error: function(data) {
  701. self.design.results.save.errors(data);
  702. $(document).trigger('error_save.results');
  703. },
  704. data: data
  705. };
  706. $.ajax(request);
  707. }
  708. };
  709. // Events
  710. // Remove watched query event that watchQueryLoop may be bound to.
  711. $(document).on('server.unmanageable_error', function() {
  712. $(document).off('watched.query');
  713. });
  714. }
  715. // For routie
  716. function showSection(section) {
  717. $('.section').hide();
  718. $('#' + section).show();
  719. }
  720. // File browser button
  721. function getFileBrowseButton(inputElement) {
  722. return $("<button>").addClass("btn").addClass("fileChooserBtn").text("..").click(function (e) {
  723. e.preventDefault();
  724. $("#filechooser").jHueFileChooser({
  725. initialPath: inputElement.val(),
  726. onFileChoose: function (filePath) {
  727. inputElement.val(filePath);
  728. inputElement.trigger("change");
  729. $("#chooseFile").modal("hide");
  730. },
  731. selectFolder: false,
  732. createFolder: false
  733. });
  734. $("#chooseFile").modal("show");
  735. });
  736. }
  737. function getFileAndFolderBrowseButton(inputElement) {
  738. return $("<button>").addClass("btn").addClass("fileChooserBtn").text("..").click(function (e) {
  739. e.preventDefault();
  740. $("#folderchooser").jHueFileChooser({
  741. initialPath: inputElement.val(),
  742. onFolderChoose:function (folderPath) {
  743. inputElement.val(folderPath);
  744. inputElement.trigger("change");
  745. $("#chooseFolder").modal("hide");
  746. },
  747. selectFolder: true,
  748. createFolder: false,
  749. uploadFile:false
  750. });
  751. $("#chooseFolder").modal("show");
  752. });
  753. }
  754. // utils
  755. function clickHard(el) {
  756. var timer = setInterval(function () {
  757. if ($(el).length > 0) {
  758. $(el).click();
  759. clearInterval(timer);
  760. }
  761. }, 100);
  762. }
  763. function logGA(page) {
  764. if (typeof trackOnGA == 'function'){
  765. trackOnGA('beeswax/' + page);
  766. }
  767. }