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diff --git a/app/assets/javascripts/lib/utils/common_utils.js.es6 b/app/assets/javascripts/lib/utils/common_utils.js.es6
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-/* eslint-disable func-names, space-before-function-paren, wrap-iife, no-var, no-unused-expressions, no-param-reassign, no-else-return, quotes, object-shorthand, comma-dangle, camelcase, one-var, vars-on-top, one-var-declaration-per-line, no-return-assign, consistent-return, max-len, prefer-template */
-(function() {
- (function(w) {
- var base;
- w.gl || (w.gl = {});
- (base = w.gl).utils || (base.utils = {});
- w.gl.utils.isInGroupsPage = function() {
- return gl.utils.getPagePath() === 'groups';
- };
- w.gl.utils.isInProjectPage = function() {
- return gl.utils.getPagePath() === 'projects';
- };
- w.gl.utils.getProjectSlug = function() {
- if (this.isInProjectPage()) {
- return $('body').data('project');
- } else {
- return null;
- }
- };
- w.gl.utils.getGroupSlug = function() {
- if (this.isInGroupsPage()) {
- return $('body').data('group');
- } else {
- return null;
- }
- };
-
- w.gl.utils.ajaxGet = function(url) {
- return $.ajax({
- type: "GET",
- url: url,
- dataType: "script"
- });
- };
-
- w.gl.utils.extractLast = function(term) {
- return this.split(term).pop();
- };
-
- w.gl.utils.rstrip = function rstrip(val) {
- if (val) {
- return val.replace(/\s+$/, '');
- } else {
- return val;
- }
- };
-
- w.gl.utils.disableButtonIfEmptyField = function(field_selector, button_selector, event_name) {
- event_name = event_name || 'input';
- var closest_submit, field, that;
- that = this;
- field = $(field_selector);
- closest_submit = field.closest('form').find(button_selector);
- if (this.rstrip(field.val()) === "") {
- closest_submit.disable();
- }
- return field.on(event_name, function() {
- if (that.rstrip($(this).val()) === "") {
- return closest_submit.disable();
- } else {
- return closest_submit.enable();
- }
- });
- };
-
- // automatically adjust scroll position for hash urls taking the height of the navbar into account
- // https://github.com/twitter/bootstrap/issues/1768
- w.gl.utils.handleLocationHash = function() {
- var hash = w.gl.utils.getLocationHash();
- if (!hash) return;
-
- // This is required to handle non-unicode characters in hash
- hash = decodeURIComponent(hash);
-
- // scroll to user-generated markdown anchor if we cannot find a match
- if (document.getElementById(hash) === null) {
- var target = document.getElementById('user-content-' + hash);
- if (target && target.scrollIntoView) {
- target.scrollIntoView(true);
- }
- } else {
- // only adjust for fixedTabs when not targeting user-generated content
- var fixedTabs = document.querySelector('.js-tabs-affix');
- if (fixedTabs) {
- window.scrollBy(0, -fixedTabs.offsetHeight);
- }
- }
- };
-
- // Check if element scrolled into viewport from above or below
- // Courtesy http://stackoverflow.com/a/7557433/414749
- w.gl.utils.isInViewport = function(el) {
- var rect = el.getBoundingClientRect();
-
- return (
- rect.top >= 0 &&
- rect.left >= 0 &&
- rect.bottom <= window.innerHeight &&
- rect.right <= window.innerWidth
- );
- };
-
- gl.utils.getPagePath = function(index) {
- index = index || 0;
- return $('body').data('page').split(':')[index];
- };
-
- gl.utils.parseUrl = function (url) {
- var parser = document.createElement('a');
- parser.href = url;
- return parser;
- };
-
- gl.utils.parseUrlPathname = function (url) {
- var parsedUrl = gl.utils.parseUrl(url);
- // parsedUrl.pathname will return an absolute path for Firefox and a relative path for IE11
- // We have to make sure we always have an absolute path.
- return parsedUrl.pathname.charAt(0) === '/' ? parsedUrl.pathname : '/' + parsedUrl.pathname;
- };
-
- gl.utils.getUrlParamsArray = function () {
- // We can trust that each param has one & since values containing & will be encoded
- // Remove the first character of search as it is always ?
- return window.location.search.slice(1).split('&');
- };
-
- gl.utils.isMetaKey = function(e) {
- return e.metaKey || e.ctrlKey || e.altKey || e.shiftKey;
- };
-
- gl.utils.isMetaClick = function(e) {
- // Identify following special clicks
- // 1) Cmd + Click on Mac (e.metaKey)
- // 2) Ctrl + Click on PC (e.ctrlKey)
- // 3) Middle-click or Mouse Wheel Click (e.which is 2)
- return e.metaKey || e.ctrlKey || e.which === 2;
- };
-
- gl.utils.scrollToElement = function($el) {
- var top = $el.offset().top;
- gl.mrTabsHeight = gl.mrTabsHeight || $('.merge-request-tabs').height();
-
- return $('body, html').animate({
- scrollTop: top - (gl.mrTabsHeight)
- }, 200);
- };
-
- /**
- this will take in the `name` of the param you want to parse in the url
- if the name does not exist this function will return `null`
- otherwise it will return the value of the param key provided
- */
- w.gl.utils.getParameterByName = (name) => {
- const url = window.location.href;
- name = name.replace(/[[\]]/g, '\\$&');
- const regex = new RegExp(`[?&]${name}(=([^&#]*)|&|#|$)`);
- const results = regex.exec(url);
- if (!results) return null;
- if (!results[2]) return '';
- return decodeURIComponent(results[2].replace(/\+/g, ' '));
- };
-
- w.gl.utils.getSelectedFragment = () => {
- const selection = window.getSelection();
- if (selection.rangeCount === 0) return null;
- const documentFragment = selection.getRangeAt(0).cloneContents();
- if (documentFragment.textContent.length === 0) return null;
-
- return documentFragment;
- };
-
- w.gl.utils.insertText = (target, text) => {
- // Firefox doesn't support `document.execCommand('insertText', false, text)` on textareas
-
- const selectionStart = target.selectionStart;
- const selectionEnd = target.selectionEnd;
- const value = target.value;
-
- const textBefore = value.substring(0, selectionStart);
- const textAfter = value.substring(selectionEnd, value.length);
- const newText = textBefore + text + textAfter;
-
- target.value = newText;
- target.selectionStart = target.selectionEnd = selectionStart + text.length;
-
- // Trigger autosave
- $(target).trigger('input');
-
- // Trigger autosize
- var event = document.createEvent('Event');
- event.initEvent('autosize:update', true, false);
- target.dispatchEvent(event);
- };
-
- w.gl.utils.nodeMatchesSelector = (node, selector) => {
- const matches = Element.prototype.matches ||
- Element.prototype.matchesSelector ||
- Element.prototype.mozMatchesSelector ||
- Element.prototype.msMatchesSelector ||
- Element.prototype.oMatchesSelector ||
- Element.prototype.webkitMatchesSelector;
-
- if (matches) {
- return matches.call(node, selector);
- }
-
- // IE11 doesn't support `node.matches(selector)`
-
- let parentNode = node.parentNode;
- if (!parentNode) {
- parentNode = document.createElement('div');
- node = node.cloneNode(true);
- parentNode.appendChild(node);
- }
-
- const matchingNodes = parentNode.querySelectorAll(selector);
- return Array.prototype.indexOf.call(matchingNodes, node) !== -1;
- };
-
- /**
- this will take in the headers from an API response and normalize them
- this way we don't run into production issues when nginx gives us lowercased header keys
- */
- w.gl.utils.normalizeHeaders = (headers) => {
- const upperCaseHeaders = {};
-
- Object.keys(headers).forEach((e) => {
- upperCaseHeaders[e.toUpperCase()] = headers[e];
- });
-
- return upperCaseHeaders;
- };
-
- /**
- * Parses pagination object string values into numbers.
- *
- * @param {Object} paginationInformation
- * @returns {Object}
- */
- w.gl.utils.parseIntPagination = paginationInformation => ({
- perPage: parseInt(paginationInformation['X-PER-PAGE'], 10),
- page: parseInt(paginationInformation['X-PAGE'], 10),
- total: parseInt(paginationInformation['X-TOTAL'], 10),
- totalPages: parseInt(paginationInformation['X-TOTAL-PAGES'], 10),
- nextPage: parseInt(paginationInformation['X-NEXT-PAGE'], 10),
- previousPage: parseInt(paginationInformation['X-PREV-PAGE'], 10),
- });
-
- /**
- * Transforms a DOMStringMap into a plain object.
- *
- * @param {DOMStringMap} DOMStringMapObject
- * @returns {Object}
- */
- w.gl.utils.DOMStringMapToObject = DOMStringMapObject => Object.keys(DOMStringMapObject).reduce((acc, element) => {
- acc[element] = DOMStringMapObject[element];
- return acc;
- }, {});
-
- /**
- * Updates the search parameter of a URL given the parameter and values provided.
- *
- * If no search params are present we'll add it.
- * If param for page is already present, we'll update it
- * If there are params but not for the given one, we'll add it at the end.
- * Returns the new search parameters.
- *
- * @param {String} param
- * @param {Number|String|Undefined|Null} value
- * @return {String}
- */
- w.gl.utils.setParamInURL = (param, value) => {
- let search;
- const locationSearch = window.location.search;
-
- if (locationSearch.length === 0) {
- search = `?${param}=${value}`;
- }
-
- if (locationSearch.indexOf(param) !== -1) {
- const regex = new RegExp(param + '=\\d');
- search = locationSearch.replace(regex, `${param}=${value}`);
- }
-
- if (locationSearch.length && locationSearch.indexOf(param) === -1) {
- search = `${locationSearch}&${param}=${value}`;
- }
-
- return search;
- };
-
- /**
- * Converts permission provided as strings to booleans.
- *
- * @param {String} string
- * @returns {Boolean}
- */
- w.gl.utils.convertPermissionToBoolean = permission => permission === 'true';
-
- /**
- * Back Off exponential algorithm
- * backOff :: (Function<next, stop>, Number) -> Promise<Any, Error>
- *
- * @param {Function<next, stop>} fn function to be called
- * @param {Number} timeout
- * @return {Promise<Any, Error>}
- * @example
- * ```
- * backOff(function (next, stop) {
- * // Let's perform this function repeatedly for 60s or for the timeout provided.
- *
- * ourFunction()
- * .then(function (result) {
- * // continue if result is not what we need
- * next();
- *
- * // when result is what we need let's stop with the repetions and jump out of the cycle
- * stop(result);
- * })
- * .catch(function (error) {
- * // if there is an error, we need to stop this with an error.
- * stop(error);
- * })
- * }, 60000)
- * .then(function (result) {})
- * .catch(function (error) {
- * // deal with errors passed to stop()
- * })
- * ```
- */
- w.gl.utils.backOff = (fn, timeout = 60000) => {
- const maxInterval = 32000;
- let nextInterval = 2000;
-
- const startTime = Date.now();
-
- return new Promise((resolve, reject) => {
- const stop = arg => ((arg instanceof Error) ? reject(arg) : resolve(arg));
-
- const next = () => {
- if (Date.now() - startTime < timeout) {
- setTimeout(fn.bind(null, next, stop), nextInterval);
- nextInterval = Math.min(nextInterval + nextInterval, maxInterval);
- } else {
- reject(new Error('BACKOFF_TIMEOUT'));
- }
- };
-
- fn(next, stop);
- });
- };
- })(window);
-}).call(window);
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