collections.js 17 KB

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  1. // Defaults
  2. var SOURCES = [
  3. 'file',
  4. // 'hbase',
  5. // 'hive'
  6. ];
  7. var SOURCE_TYPES = [
  8. // 'log',
  9. 'separated',
  10. // 'morphlines'
  11. ];
  12. var FIELD_TYPES = [
  13. "alphaOnlySort",
  14. "ancestor_path",
  15. "boolean",
  16. "currency",
  17. "date",
  18. "descendent_path",
  19. "double",
  20. "float",
  21. "int",
  22. "location",
  23. "location_rpt",
  24. "long",
  25. "lowercase",
  26. "pdate",
  27. "pdouble",
  28. "pfloat",
  29. "pint",
  30. "plong",
  31. "point",
  32. "random",
  33. "string",
  34. "tdate",
  35. "tdouble",
  36. "text_ar",
  37. "text_bg",
  38. "text_ca",
  39. "text_char_norm",
  40. "text_cjk",
  41. "text_cz",
  42. "text_da",
  43. "text_de",
  44. "text_el",
  45. "text_en",
  46. "text_en_splitting",
  47. "text_en_splitting_tight",
  48. "text_es",
  49. "text_eu",
  50. "text_fa",
  51. "text_fi",
  52. "text_fr",
  53. "text_ga",
  54. "text_general",
  55. "text_general_rev",
  56. "text_gl",
  57. "text_greek",
  58. "text_hi",
  59. "text_hu",
  60. "text_hy",
  61. "text_id",
  62. "text_it",
  63. "text_ja",
  64. "text_lv",
  65. "text_nl",
  66. "text_no",
  67. "text_pt",
  68. "text_ro",
  69. "text_ru",
  70. "text_sv",
  71. "text_th",
  72. "text_tr",
  73. "text_ws",
  74. "tfloat",
  75. "tint",
  76. "tlong"
  77. ];
  78. var FIELD_SEPARATORS = [
  79. ',',
  80. '\t',
  81. ];
  82. var FIELD_QUOTE_CHARACTERS = [
  83. '"',
  84. "'"
  85. ];
  86. // View Models
  87. var HiveViewModel = function() {
  88. var self = this;
  89. self.databases = ko.observableArray();
  90. self.database = ko.observable().extend({'errors': null});
  91. self.table = ko.observable().extend({'errors': null});
  92. self.database.subscribe(function() {
  93. self.loadTables();
  94. });
  95. self.table.subscribe(function() {
  96. self.loadColumns();
  97. });
  98. self.loadDatabases = function() {
  99. return $.get("/beeswax/api/autocomplete").done(function(data) {
  100. if (data.databases.length > 0) {
  101. self.databases($.map(data.databases, function(database) { return new HiveDatabase(database); }));
  102. self.database(self.databases()[0]);
  103. }
  104. })
  105. .fail(function (xhr, textStatus, errorThrown) {
  106. $(document).trigger("error", xhr.responseText);
  107. });
  108. };
  109. self.loadTables = function() {
  110. return $.get("/beeswax/api/autocomplete/" + self.database().name()).done(function(data) {
  111. if (data.tables.length > 0) {
  112. self.database().tables($.map(data.tables, function(table) { return new HiveTable(table); }));
  113. self.table(self.database().tables()[0]);
  114. }
  115. })
  116. .fail(function (xhr, textStatus, errorThrown) {
  117. $(document).trigger("error", xhr.responseText);
  118. });
  119. };
  120. self.loadColumns = function() {
  121. return $.get("/beeswax/api/autocomplete/" + self.database().name() + '/' + self.table().name()).done(function(data) {
  122. if (data.columns.length > 0) {
  123. self.table().columns(data.columns);
  124. }
  125. })
  126. .fail(function (xhr, textStatus, errorThrown) {
  127. $(document).trigger("error", xhr.responseText);
  128. });
  129. };
  130. // self.loadDatabases();
  131. };
  132. var HBaseViewModel = function() {
  133. var self = this;
  134. self.clusters = ko.observableArray();
  135. self.cluster = ko.observable().extend({'errors': null});
  136. self.table = ko.observable().extend({'errors': null});
  137. self.indexMapping = {};
  138. self.cluster.subscribe(function() {
  139. self.loadTables();
  140. });
  141. self.loadClusters = function() {
  142. return $.get("/hbase/api/getClusters").done(function(data) {
  143. if (data.data.length > 0) {
  144. self.clusters($.map(data.data, function(cluster) { return new HBaseCluster(cluster.name); }));
  145. self.cluster(self.clusters()[0]);
  146. }
  147. })
  148. .fail(function (xhr, textStatus, errorThrown) {
  149. $(document).trigger("error", xhr.responseText);
  150. });
  151. };
  152. self.loadTables = function() {
  153. return $.get("/hbase/api/getTableList/" + self.cluster().name()).done(function(data) {
  154. if (data.data.length > 0) {
  155. // @TODO(Abe): Check if enabled
  156. self.cluster().tables($.map(data.data, function(table) { return new HBaseTable(table.name); }));
  157. self.table(self.cluster().tables()[0]);
  158. }
  159. })
  160. .fail(function (xhr, textStatus, errorThrown) {
  161. $(document).trigger("error", xhr.responseText);
  162. });
  163. };
  164. // self.loadClusters();
  165. };
  166. var CreateCollectionViewModel = function() {
  167. var self = this;
  168. // Models
  169. self.collection = new Collection();
  170. self.source = ko.observable(SOURCES[0]).extend({'errors': null});
  171. self.fieldSeparator = ko.observable().extend({'errors': null});
  172. self.fieldQuoteCharacter = ko.observable().extend({'errors': null});
  173. self.file = ko.observable().extend({'errors': null});
  174. self.sourceType = ko.observable().extend({'errors': null});
  175. self.morphlines = ko.mapping.fromJS({'name': 'message', 'expression': '%{SYSLOGTIMESTAMP:timestamp} %{SYSLOGHOST:hostname} %{DATA:program}(?:\[%{POSINT:pid}\])?: %{GREEDYDATA:msg}'});
  176. self.morphlines.name = self.morphlines.name.extend({'errors': null});
  177. self.morphlines.expression = self.morphlines.expression.extend({'errors': null});
  178. // UI
  179. self.hive = new HiveViewModel();
  180. self.hbase = new HBaseViewModel();
  181. self.wizard = new Wizard();
  182. self.isLoading = ko.observable();
  183. self.sources = ko.mapping.fromJS(SOURCES);
  184. self.fieldTypes = ko.mapping.fromJS(FIELD_TYPES);
  185. self.fieldSeparators = ko.mapping.fromJS(FIELD_SEPARATORS);
  186. self.fieldQuoteCharacters = ko.mapping.fromJS(FIELD_QUOTE_CHARACTERS);
  187. self.sourceTypes = ko.mapping.fromJS(SOURCE_TYPES);
  188. self.parseFields = function() {
  189. if (self.source() == 'file') {
  190. self.isLoading(true);
  191. return $.post("/indexer/api/fields/parse/", {
  192. 'source': self.source(),
  193. 'type': self.sourceType(),
  194. 'path': self.file(),
  195. 'separator': self.fieldSeparator(),
  196. 'quote': self.fieldQuoteCharacter(),
  197. 'morphlines': ko.mapping.toJSON(self.morphlines)
  198. }).done(function(data) {
  199. if (data.status == 0) {
  200. self.collection.fields(inferFields(data.data, self.collection));
  201. chooseUniqueKey(self.collection);
  202. } else {
  203. $(document).trigger("error", data.message);
  204. }
  205. self.isLoading(false);
  206. }).fail(function (xhr, textStatus, errorThrown) {
  207. $(document).trigger("error", xhr.responseText);
  208. self.isLoading(false);
  209. });
  210. }
  211. };
  212. self.save = function() {
  213. if (self.wizard.currentPage().validate()) {
  214. self.isLoading(true);
  215. var collection = ko.mapping.toJS(self.collection);
  216. collection.fields = ko.utils.arrayMap(collection.fields, function(field) {
  217. delete field['uniqueKeyField'];
  218. return field;
  219. });
  220. switch(self.source()) {
  221. case 'file':
  222. return $.post("/indexer/api/collections/create/", {
  223. 'collection': ko.mapping.toJSON(collection),
  224. 'type': self.sourceType(),
  225. 'path': self.file(),
  226. 'source': self.source(),
  227. 'separator': self.fieldSeparator(),
  228. 'quote': self.fieldQuoteCharacter()
  229. }).done(function(data) {
  230. if (data.status == 0) {
  231. window.location.href = '/indexer';
  232. } else {
  233. self.isLoading(false);
  234. $(document).trigger("error", data.message);
  235. }
  236. })
  237. .fail(function (xhr, textStatus, errorThrown) {
  238. $(document).trigger("error", xhr.responseText);
  239. self.isLoading(false);
  240. });
  241. case 'hive':
  242. return $.post("/indexer/api/collections/create/", {
  243. 'collection': ko.toJSON(collection),
  244. 'database': self.hive.database().name(),
  245. 'table': self.hive.table().name(),
  246. 'source': self.source()
  247. }).done(function(data) {
  248. if (data.status == 0) {
  249. window.location.href = '/indexer';
  250. } else {
  251. $(document).trigger("error", data.message);
  252. }
  253. self.isLoading(false);
  254. })
  255. .fail(function (xhr, textStatus, errorThrown) {
  256. $(document).trigger("error", xhr.responseText);
  257. self.isLoading(false);
  258. });
  259. }
  260. }
  261. };
  262. };
  263. var EditCollectionViewModel = function() {
  264. var self = this;
  265. // Models
  266. self.collection = ko.observable();
  267. self.source = ko.observable(SOURCES[0]).extend({'errors': null});
  268. self.fieldSeparator = ko.observable().extend({'errors': null});
  269. self.fieldQuoteCharacter = ko.observable().extend({'errors': null});
  270. self.file = ko.observable().extend({'errors': null});
  271. self.sourceType = ko.observable().extend({'errors': null});
  272. // UI
  273. self.wizard = new Wizard();
  274. self.sources = ko.mapping.fromJS(SOURCES);
  275. self.fieldTypes = ko.mapping.fromJS(FIELD_TYPES);
  276. self.sourceTypes = ko.mapping.fromJS(SOURCE_TYPES);
  277. self.fieldSeparators = ko.mapping.fromJS(FIELD_SEPARATORS);
  278. self.fieldQuoteCharacters = ko.mapping.fromJS(FIELD_QUOTE_CHARACTERS);
  279. self.isLoading = ko.observable();
  280. self.fetchFields = function() {
  281. if (self.collection()) {
  282. self.isLoading(true);
  283. return $.get("/indexer/api/collections/" + self.collection().name() + "/fields/").done(function(data) {
  284. if (data.status == 0) {
  285. self.collection().fields(inferFields(data.fields, self.collection()));
  286. self.collection().uniqueKeyField(data.unique_key);
  287. self.sourceType(data.type);
  288. } else {
  289. $(document).trigger("error", data.message);
  290. }
  291. self.isLoading(false);
  292. })
  293. .fail(function (xhr, textStatus, errorThrown) {
  294. $(document).trigger("error", xhr.responseText);
  295. self.isLoading(false);
  296. });
  297. }
  298. };
  299. self.removeCollection = function(collection) {
  300. self.isLoading(true);
  301. var data = [ko.mapping.toJS(self.collection)];
  302. return $.post("/indexer/api/collections/remove/", {
  303. 'collections': ko.mapping.toJSON(data)
  304. }).done(function(data) {
  305. if (data.status == 0) {
  306. window.location.href = '/indexer';
  307. } else {
  308. $(document).trigger("error", data.message);
  309. }
  310. self.isLoading(false);
  311. })
  312. .fail(function (xhr, textStatus, errorThrown) {
  313. $(document).trigger("error", xhr.responseText);
  314. self.isLoading(false);
  315. });
  316. };
  317. self.updateCollection = function() {
  318. self.isLoading(true);
  319. var data = ko.mapping.toJS(self.collection);
  320. return $.post("/indexer/api/collections/" + self.collection().name() + "/update/", {
  321. 'collection': ko.mapping.toJSON(data),
  322. 'type': self.sourceType()
  323. }).done(function(data) {
  324. if (data.status == 0) {
  325. $(document).trigger("info", data.message);
  326. } else {
  327. $(document).trigger("error", data.message);
  328. }
  329. self.isLoading(false);
  330. })
  331. .fail(function (xhr, textStatus, errorThrown) {
  332. $(document).trigger("error", xhr.responseText);
  333. self.isLoading(false);
  334. });
  335. };
  336. self.addData = function() {
  337. self.isLoading(true);
  338. switch(self.source()) {
  339. case 'file':
  340. var data = ko.mapping.toJS(self.collection);
  341. return $.post("/indexer/api/collections/" + self.collection().name() + "/data/", {
  342. 'collection': ko.mapping.toJSON(data),
  343. 'source': self.source(),
  344. 'type': self.sourceType(),
  345. 'path': self.file(),
  346. 'separator': self.fieldSeparator(),
  347. 'quote': self.fieldQuoteCharacter()
  348. }).done(function(data) {
  349. if (data.status == 0) {
  350. window.location.href = '/indexer';
  351. } else {
  352. self.isLoading(false);
  353. $(document).trigger("error", data.message);
  354. }
  355. })
  356. .fail(function (xhr, textStatus, errorThrown) {
  357. self.isLoading(false);
  358. $(document).trigger("error", xhr.responseText);
  359. });
  360. }
  361. };
  362. };
  363. var ManageCollectionsViewModel = function() {
  364. var self = this;
  365. // Models
  366. self.collections = ko.observableArray();
  367. // UI
  368. self.isLoading = ko.observable();
  369. self.filteredCollections = ko.observableArray();
  370. self.selectedCollections = ko.computed(function() {
  371. return ko.utils.arrayFilter(self.collections(), function(collection) {
  372. return collection.selected();
  373. });
  374. });
  375. self.toggleSelectAll = function() {
  376. var direction = !self.selectedCollections().length;
  377. ko.utils.arrayForEach(self.filteredCollections(), function(collection) {
  378. collection.selected(direction);
  379. });
  380. };
  381. self.toggleCollectionSelect = function(collection, e) {
  382. ko.utils.arrayForEach(self.collections(), function(other_collection) {
  383. if(ko.unwrap(other_collection).name() == collection.name()) {
  384. other_collection.selected(!other_collection.selected());
  385. }
  386. });
  387. };
  388. self.importCollection = function(collection, e) {
  389. self.isLoading(true);
  390. return $.post("/indexer/api/collections/import/", {
  391. 'collection': ko.mapping.toJSON(collection)
  392. }).done(function(data) {
  393. self.isLoading(false);
  394. $(document).trigger("info", data.message);
  395. self.fetchCollections();
  396. })
  397. .fail(function (xhr, textStatus, errorThrown) {
  398. self.isLoading(false);
  399. $(document).trigger("error", xhr.responseText);
  400. });
  401. };
  402. self.filterTest = function(obj, filter) {
  403. return ko.unwrap(obj).name().indexOf(filter) != -1;
  404. };
  405. self.fetchCollections = function() {
  406. self.isLoading(true);
  407. return $.get("/indexer/api/collections/").done(function(data) {
  408. if (data.status == 0) {
  409. var collections = [];
  410. ko.utils.arrayForEach(data.collections, function(collection) {
  411. var new_collection = ko.observable(new Collection(collection.name)).extend({'selectable': null});
  412. new_collection().hasHueCollection(collection.hue);
  413. new_collection().hasSolrCollection(collection.solr);
  414. collections.push(new_collection);
  415. });
  416. self.collections(collections);
  417. } else {
  418. $(document).trigger("error", data.message);
  419. }
  420. self.isLoading(false);
  421. })
  422. .fail(function (xhr, textStatus, errorThrown) {
  423. $(document).trigger("error", xhr.responseText);
  424. self.isLoading(false);
  425. });
  426. };
  427. self.removeCollections = function(collection) {
  428. self.isLoading(true);
  429. var collections = self.selectedCollections();
  430. if (collections.length == 0) {
  431. collections = ($.isArray(collection)) ? collection : [collection];
  432. }
  433. return $.post("/indexer/api/collections/remove/", {
  434. 'collections': ko.mapping.toJSON(collections)
  435. }).done(function(data) {
  436. if (data.status == 0) {
  437. // Remove collections
  438. collection_names = ko.utils.arrayMap(collections, function(collection) {
  439. return ko.unwrap(collection).name();
  440. });
  441. var index = 0;
  442. var remove = [];
  443. ko.utils.arrayForEach(self.collections(), function(collection) {
  444. collection = ko.unwrap(collection);
  445. if (collection_names.indexOf(collection.name()) != -1) {
  446. remove.push(index);
  447. }
  448. index++;
  449. });
  450. remove.reverse();
  451. ko.utils.arrayForEach(remove, function(index) {
  452. self.collections.splice(index, 1);
  453. });
  454. } else {
  455. $(document).trigger("error", data.message);
  456. }
  457. self.isLoading(false);
  458. })
  459. .fail(function (xhr, textStatus, errorThrown) {
  460. $(document).trigger("error", xhr.responseText);
  461. self.isLoading(false);
  462. });
  463. };
  464. };
  465. var CollectionsViewModel = function(config) {
  466. var self = this;
  467. var _config = config || {};
  468. // Models
  469. self.page = ko.observable();
  470. self.breadcrum = ko.observable();
  471. self.breadcrum.list = ko.computed(function() {
  472. var breadcrum_config = _config.breadcrum || {};
  473. var labels = breadcrum_config.labels || {};
  474. var skip = breadcrum_config.skip || [];
  475. var breadcrums = [];
  476. var crum = '';
  477. breadcrums.push({
  478. 'url': '/',
  479. 'label': labels[crum] || crum,
  480. 'crum': crum
  481. });
  482. if (self.breadcrum()) {
  483. var crums = [];
  484. var newcrums = ko.utils.arrayMap( self.breadcrum().split('/'), function(crum) {
  485. crums.push(crum);
  486. if (skip.indexOf(crum) != -1) {
  487. return null;
  488. }
  489. return {
  490. 'url': crums.join('/'),
  491. 'label': labels[crum] || crum,
  492. 'crum': crum
  493. };
  494. });
  495. breadcrums.push.apply( breadcrums, ko.utils.arrayFilter(newcrums, function(breadcrum) {
  496. return !!breadcrum;
  497. }) );
  498. }
  499. return breadcrums;
  500. });
  501. // UI
  502. self.create = new CreateCollectionViewModel();
  503. self.manage = new ManageCollectionsViewModel();
  504. self.edit = new EditCollectionViewModel();
  505. self.isLoading = ko.computed(function() {
  506. return self.create.isLoading() || self.manage.isLoading() || self.edit.isLoading();
  507. });
  508. };
  509. // Utils
  510. function getFileBrowseButton(inputElement) {
  511. return $("<button>").addClass("btn").addClass("fileChooserBtn").text("..").click(function (e) {
  512. e.preventDefault();
  513. $("#filechooser").jHueFileChooser({
  514. initialPath: inputElement.val(),
  515. onFileChoose: function (filePath) {
  516. inputElement.val(filePath);
  517. inputElement.trigger("change");
  518. $("#chooseFile").modal("hide");
  519. },
  520. selectFolder: false,
  521. createFolder: false
  522. });
  523. $("#chooseFile").modal("show");
  524. });
  525. }
  526. function inferFields(field_data, collection) {
  527. var fields = [];
  528. $.each(field_data, function(index, value) {
  529. // 0 => name
  530. // 1 => type
  531. // 2 => required
  532. // 3 => indexed
  533. // 4 => stored
  534. var field = new Field(collection, value[0], value[1], value[2], value[3]);
  535. field.saved(true);
  536. fields.push(field);
  537. });
  538. return fields;
  539. }