diff options
Diffstat (limited to 'web/dashboard.js')
| -rw-r--r-- | web/dashboard.js | 1007 |
1 files changed, 693 insertions, 314 deletions
diff --git a/web/dashboard.js b/web/dashboard.js index 4dd86391b..6fc294204 100644 --- a/web/dashboard.js +++ b/web/dashboard.js @@ -29,8 +29,10 @@ // netdata server already. // var netdataServer = "http://yourhost:19999"; // set your NetData server -//(function(window, document, undefined) { +// global namespace +var NETDATA = window.NETDATA || {}; +(function(window, document) { // ------------------------------------------------------------------------ // compatibility fixes @@ -53,9 +55,6 @@ }; } - // global namespace - var NETDATA = window.NETDATA || {}; - NETDATA.name2id = function(s) { return s .replace(/ /g, '_') @@ -125,12 +124,12 @@ NETDATA.themes = { white: { - bootstrap_css: NETDATA.serverDefault + 'css/bootstrap-3.3.7.min.css', - dashboard_css: NETDATA.serverDefault + 'dashboard.css?v20161002-1', + bootstrap_css: NETDATA.serverDefault + 'css/bootstrap-3.3.7.css', + dashboard_css: NETDATA.serverDefault + 'dashboard.css?v20161229-2', background: '#FFFFFF', foreground: '#000000', - grid: '#DDDDDD', - axis: '#CCCCCC', + grid: '#F0F0F0', + axis: '#F0F0F0', colors: [ '#3366CC', '#DC3912', '#109618', '#FF9900', '#990099', '#DD4477', '#3B3EAC', '#66AA00', '#0099C6', '#B82E2E', '#AAAA11', '#5574A6', '#994499', '#22AA99', '#6633CC', '#E67300', '#316395', '#8B0707', @@ -142,12 +141,12 @@ gauge_gradient: false }, slate: { - bootstrap_css: NETDATA.serverDefault + 'css/bootstrap.slate.min.css?v20161002-1', - dashboard_css: NETDATA.serverDefault + 'dashboard.slate.css?v20161002-1', + bootstrap_css: NETDATA.serverDefault + 'css/bootstrap-slate-flat-3.3.7.css?v20161229-1', + dashboard_css: NETDATA.serverDefault + 'dashboard.slate.css?v20161229-2', background: '#272b30', foreground: '#C8C8C8', - grid: '#35393e', - axis: '#35393e', + grid: '#283236', + axis: '#283236', /* colors: [ '#55bb33', '#ff2222', '#0099C6', '#faa11b', '#adbce0', '#DDDD00', '#4178ba', '#f58122', '#a5cc39', '#f58667', '#f5ef89', '#cf93c0', '#a5d18a', '#b8539d', '#3954a3', '#c8a9cf', '#c7de8a', '#fad20a', @@ -195,10 +194,7 @@ if(typeof netdataRegistry === 'undefined') { // backward compatibility - if(typeof netdataNoRegistry !== 'undefined' && netdataNoRegistry === false) - netdataRegistry = true; - else - netdataRegistry = false; + netdataRegistry = (typeof netdataNoRegistry !== 'undefined' && netdataNoRegistry === false); } if(netdataRegistry === false && typeof netdataRegistryCallback === 'function') netdataRegistry = true; @@ -249,7 +245,7 @@ // rendering the chart that is panned or zoomed). // Used with .current.global_pan_sync_time - last_resized: new Date().getTime(), // the timestamp of the last resize request + last_resized: Date.now(), // the timestamp of the last resize request last_page_scroll: 0, // the timestamp the last time the page was scrolled @@ -332,7 +328,9 @@ async_on_scroll: false, // sync/async onscroll handler onscroll_worker_duration_threshold: 30, // time in ms, to consider slow the onscroll handler - setOptionCallback: function() { ; } + retries_on_data_failures: 3, // how many retries to make if we can't fetch chart data from the server + + setOptionCallback: function() { } }, debug: { @@ -341,7 +339,7 @@ focus: false, visibility: false, chart_data_url: false, - chart_errors: false, // FIXME + chart_errors: false, // FIXME: remember to set it to false before merging chart_timing: false, chart_calls: false, libraries: false, @@ -430,7 +428,11 @@ }; NETDATA.localStorageGetRecursive = function(obj, prefix, callback) { - for(var i in obj) { + var keys = Object.keys(obj); + var len = keys.length; + while(len--) { + var i = keys[len]; + if(typeof obj[i] === 'object') { //console.log('object ' + prefix + '.' + i.toString()); NETDATA.localStorageGetRecursive(obj[i], prefix + '.' + i.toString(), callback); @@ -477,7 +479,10 @@ NETDATA.setOption('stop_updates_when_focus_is_lost', true); NETDATA.resetOptions = function() { - for(var i in NETDATA.localStorage.default) { + var keys = Object.keys(NETDATA.localStorage.default); + var len = keys.length; + while(len--) { + var i = keys[len]; var a = i.split('.'); if(a[0] === 'options') { @@ -493,16 +498,20 @@ } } } - } + }; // ---------------------------------------------------------------------------------------------------------------- if(NETDATA.options.debug.main_loop === true) console.log('welcome to NETDATA'); + NETDATA.onresizeCallback = null; NETDATA.onresize = function() { - NETDATA.options.last_resized = new Date().getTime(); + NETDATA.options.last_resized = Date.now(); NETDATA.onscroll(); + + if(typeof NETDATA.onresizeCallback === 'function') + NETDATA.onresizeCallback(); }; NETDATA.onscroll_updater_count = 0; @@ -514,7 +523,7 @@ NETDATA.onscroll_updater = function() { NETDATA.onscroll_updater_running = true; NETDATA.onscroll_updater_count++; - var start = new Date().getTime(); + var start = Date.now(); var targets = NETDATA.options.targets; var len = targets.length; @@ -546,7 +555,7 @@ targets[len].isVisible(); } - var end = new Date().getTime(); + var end = Date.now(); // console.log('scroll No ' + NETDATA.onscroll_updater_count + ' calculation took ' + (end - start).toString() + ' ms'); if(NETDATA.options.current.async_on_scroll === false) { @@ -574,7 +583,7 @@ NETDATA.onscroll = function() { // console.log('onscroll'); - NETDATA.options.last_page_scroll = new Date().getTime(); + NETDATA.options.last_page_scroll = Date.now(); NETDATA.options.auto_refresher_stop_until = 0; if(NETDATA.options.targets === null) return; @@ -641,7 +650,7 @@ NETDATA.error = function(code, msg) { NETDATA.errorLast.code = code; NETDATA.errorLast.message = msg; - NETDATA.errorLast.datetime = new Date().getTime(); + NETDATA.errorLast.datetime = Date.now(); console.log("ERROR " + code + ": " + NETDATA.errorCodes[code].message + ": " + msg); @@ -661,6 +670,119 @@ }; // ---------------------------------------------------------------------------------------------------------------- + // commonMin & commonMax + + NETDATA.commonMin = { + keys: {}, + latest: {}, + + get: function(state) { + if(typeof state.__commonMin === 'undefined') { + // get the commonMin setting + var self = $(state.element); + state.__commonMin = self.data('common-min') || null; + } + + var min = state.data.min; + var name = state.__commonMin; + + if(name === null) { + // we don't need commonMin + //state.log('no need for commonMin'); + return min; + } + + var t = this.keys[name]; + if(typeof t === 'undefined') { + // add our commonMin + this.keys[name] = {}; + t = this.keys[name]; + } + + var uuid = state.uuid; + if(typeof t[uuid] !== 'undefined') { + if(t[uuid] === min) { + //state.log('commonMin ' + state.__commonMin + ' not changed: ' + this.latest[name]); + return this.latest[name]; + } + else if(min < this.latest[name]) { + //state.log('commonMin ' + state.__commonMin + ' increased: ' + min); + t[uuid] = min; + this.latest[name] = min; + return min; + } + } + + // add our min + t[uuid] = min; + + // find the common min + var m = min; + for(var i in t) + if(t[i] < m) m = t[i]; + + //state.log('commonMin ' + state.__commonMin + ' updated: ' + m); + this.latest[name] = m; + return m; + } + }; + + NETDATA.commonMax = { + keys: {}, + latest: {}, + + get: function(state) { + if(typeof state.__commonMax === 'undefined') { + // get the commonMax setting + var self = $(state.element); + state.__commonMax = self.data('common-max') || null; + } + + var max = state.data.max; + var name = state.__commonMax; + + if(name === null) { + // we don't need commonMax + //state.log('no need for commonMax'); + return max; + } + + var t = this.keys[name]; + if(typeof t === 'undefined') { + // add our commonMax + this.keys[name] = {}; + t = this.keys[name]; + } + + var uuid = state.uuid; + if(typeof t[uuid] !== 'undefined') { + if(t[uuid] === max) { + //state.log('commonMax ' + state.__commonMax + ' not changed: ' + this.latest[name]); + return this.latest[name]; + } + else if(max > this.latest[name]) { + //state.log('commonMax ' + state.__commonMax + ' increased: ' + max); + t[uuid] = max; + this.latest[name] = max; + return max; + } + } + + // add our max + t[uuid] = max; + + // find the common max + var m = max; + for(var i in t) + if(t[i] > m) m = t[i]; + + //state.log('commonMax ' + state.__commonMax + ' updated: ' + m); + this.latest[name] = m; + return m; + } + }; + + // ---------------------------------------------------------------------------------------------------------------- // Chart Registry // When multiple charts need the same chart, we avoid downloading it @@ -670,6 +792,13 @@ // Every time we download a chart definition, we save it here with .add() // Then we try to get it back with .get(). If that fails, we download it. + NETDATA.fixHost = function(host) { + while(host.slice(-1) === '/') + host = host.substring(0, host.length - 1); + + return host; + }; + NETDATA.chartRegistry = { charts: {}, @@ -703,8 +832,7 @@ }, downloadAll: function(host, callback) { - while(host.slice(-1) === '/') - host = host.substring(0, host.length - 1); + host = NETDATA.fixHost(host); var self = this; @@ -722,13 +850,13 @@ else NETDATA.error(406, host + '/api/v1/charts'); if(typeof callback === 'function') - callback(data); + return callback(data); }) .fail(function() { NETDATA.error(405, host + '/api/v1/charts'); if(typeof callback === 'function') - callback(null); + return callback(null); }); } }; @@ -764,7 +892,7 @@ if(this.master !== null && this.master !== state) this.master.resetChart(true, true); - var now = new Date().getTime(); + var now = Date.now(); this.master = state; this.seq = now; this.force_after_ms = after; @@ -836,7 +964,7 @@ this.value_div = null; this.color = NETDATA.themes.current.foreground; - if(parent.selected_count > parent.unselected_count) + if(parent.unselected_count === 0) this.selected = true; else this.selected = false; @@ -853,7 +981,7 @@ dimensionStatus.prototype.setOptions = function(name_div, value_div, color) { this.color = color; - if(this.name_div != name_div) { + if(this.name_div !== name_div) { this.name_div = name_div; this.name_div.title = this.label; this.name_div.style.color = this.color; @@ -863,7 +991,7 @@ this.name_div.className = 'netdata-legend-name selected'; } - if(this.value_div != value_div) { + if(this.value_div !== value_div) { this.value_div = value_div; this.value_div.title = this.label; this.value_div.style.color = this.color; @@ -968,26 +1096,34 @@ }; dimensionsVisibility.prototype.invalidateAll = function() { - for(var d in this.dimensions) - this.dimensions[d].invalidate(); + var keys = Object.keys(this.dimensions); + var len = keys.length; + while(len--) + this.dimensions[keys[len]].invalidate(); }; dimensionsVisibility.prototype.selectAll = function() { - for(var d in this.dimensions) - this.dimensions[d].select(); + var keys = Object.keys(this.dimensions); + var len = keys.length; + while(len--) + this.dimensions[keys[len]].select(); }; dimensionsVisibility.prototype.countSelected = function() { - var i = 0; - for(var d in this.dimensions) - if(this.dimensions[d].isSelected()) i++; + var selected = 0; + var keys = Object.keys(this.dimensions); + var len = keys.length; + while(len--) + if(this.dimensions[keys[len]].isSelected()) selected++; - return i; + return selected; }; dimensionsVisibility.prototype.selectNone = function() { - for(var d in this.dimensions) - this.dimensions[d].unselect(); + var keys = Object.keys(this.dimensions); + var len = keys.length; + while(len--) + this.dimensions[keys[len]].unselect(); }; dimensionsVisibility.prototype.selected2BooleanArray = function(array) { @@ -995,20 +1131,19 @@ this.selected_count = 0; this.unselected_count = 0; - for(var i = 0, len = array.length; i < len ; i++) { - var ds = this.dimensions[array[i]]; + var len = array.length; + while(len--) { + var ds = this.dimensions[array[len]]; if(typeof ds === 'undefined') { // console.log(array[i] + ' is not found'); - ret.push(false); - continue; + ret.unshift(false); } - - if(ds.isSelected()) { - ret.push(true); + else if(ds.isSelected()) { + ret.unshift(true); this.selected_count++; } else { - ret.push(false); + ret.unshift(false); this.unselected_count++; } } @@ -1083,6 +1218,7 @@ // the user given dimensions of the element this.width = self.data('width') || NETDATA.chartDefaults.width; this.height = self.data('height') || NETDATA.chartDefaults.height; + this.height_original = this.height; if(this.settings_id !== null) { this.height = NETDATA.localStorageGet('chart_heights.' + this.settings_id, this.height, function(height) { @@ -1119,6 +1255,9 @@ // the chart library requested by the user this.library_name = self.data('chart-library') || NETDATA.chartDefaults.library; + // how many retries we have made to load chart data from the server + this.retries_on_data_failures = 0; + // object - the chart library used this.library = null; @@ -1140,8 +1279,7 @@ title_date: null, title_time: null, title_units: null, - nano: null, - nano_options: null, + perfect_scroller: null, // the container to apply perfect scroller to series: null }; @@ -1150,7 +1288,8 @@ this.title = self.data('title') || null; // the title of the chart this.units = self.data('units') || null; // the units of the chart dimensions - this.append_options = self.data('append-options') || null; // the units of the chart dimensions + this.append_options = self.data('append-options') || null; // additional options to pass to netdata + this.override_options = self.data('override-options') || null; // override options to pass to netdata this.running = false; // boolean - true when the chart is being refreshed now this.validated = false; // boolean - has the chart been validated? @@ -1167,6 +1306,14 @@ this.view_after = 0; this.view_before = 0; + this.value_decimal_detail = -1; + var d = self.data('decimal-digits'); + if(typeof d === 'number') { + this.value_decimal_detail = 1; + while(d-- > 0) + this.value_decimal_detail *= 10; + } + this.auto = { name: 'auto', autorefresh: true, @@ -1238,7 +1385,7 @@ that.element.innerHTML = ''; that.element_message = document.createElement('div'); - that.element_message.className = ' netdata-message hidden'; + that.element_message.className = 'netdata-message icon hidden'; that.element.appendChild(that.element_message); that.element_chart = document.createElement('div'); @@ -1268,9 +1415,9 @@ if(typeof(that.library.aspect_ratio) === 'undefined') { if(typeof(that.height) === 'string') - $(that.element).css('height', that.height); + that.element.style.height = that.height; else if(typeof(that.height) === 'number') - $(that.element).css('height', that.height + 'px'); + that.element.style.height = that.height.toString() + 'px'; } else { var w = that.element.offsetWidth; @@ -1280,13 +1427,13 @@ that.tm.last_resized = 0; } else - $(that.element).css('height', (that.element.offsetWidth * that.library.aspect_ratio / 100).toString() + 'px'); + that.element.style.height = (w * that.library.aspect_ratio / 100).toString() + 'px'; } if(NETDATA.chartDefaults.min_width !== null) $(that.element).css('min-width', NETDATA.chartDefaults.min_width); - that.tm.last_dom_created = new Date().getTime(); + that.tm.last_dom_created = Date.now(); showLoading(); }; @@ -1331,15 +1478,18 @@ that.data_before = 0; // milliseconds - the last timestamp of the data that.data_update_every = 0; // milliseconds - the frequency to update the data - that.tm.last_initialized = new Date().getTime(); + that.tm.last_initialized = Date.now(); createDOM(); that.setMode('auto'); }; var maxMessageFontSize = function() { + var screenHeight = screen.height; + var el = that.element; + // normally we want a font size, as tall as the element - var h = that.element_message.clientHeight; + var h = el.clientHeight; // but give it some air, 20% let's say, or 5 pixels min var lost = Math.max(h * 0.2, 5); @@ -1350,7 +1500,7 @@ // but check the width too // it should fit 10 characters in it - var w = that.element_message.clientWidth / 10; + var w = el.clientWidth / 10; if(h > w) { paddingTop += (h - w) / 2; h = w; @@ -1358,9 +1508,9 @@ // and don't make it too huge // 5% of the screen size is good - if(h > screen.height / 20) { - paddingTop += (h - (screen.height / 20)) / 2; - h = screen.height / 20; + if(h > screenHeight / 20) { + paddingTop += (h - (screenHeight / 20)) / 2; + h = screenHeight / 20; } // set it @@ -1368,25 +1518,17 @@ that.element_message.style.paddingTop = paddingTop.toString() + 'px'; }; - var showMessage = function(msg) { - that.element_message.className = 'netdata-message'; - that.element_message.innerHTML = msg; - that.element_message.style.fontSize = 'x-small'; - that.element_message.style.paddingTop = '0px'; - that.___messageHidden___ = undefined; - }; - var showMessageIcon = function(icon) { that.element_message.innerHTML = icon; - that.element_message.className = 'netdata-message icon'; maxMessageFontSize(); + $(that.element_message).removeClass('hidden'); that.___messageHidden___ = undefined; }; var hideMessage = function() { if(typeof that.___messageHidden___ === 'undefined') { that.___messageHidden___ = true; - that.element_message.className = 'netdata-message hidden'; + $(that.element_message).addClass('hidden'); } }; @@ -1433,7 +1575,7 @@ showRendering(); that.element_chart.style.display = 'none'; if(that.element_legend !== null) that.element_legend.style.display = 'none'; - that.tm.last_hidden = new Date().getTime(); + that.tm.last_hidden = Date.now(); // de-allocate data // This works, but I not sure there are no corner cases somewhere @@ -1459,7 +1601,7 @@ init(); } else { - that.tm.last_unhidden = new Date().getTime(); + that.tm.last_unhidden = Date.now(); that.element_chart.style.display = ''; if(that.element_legend !== null) that.element_legend.style.display = ''; resizeChart(); @@ -1544,13 +1686,13 @@ else if(typeof that.library.resize === 'function') { that.library.resize(that); - if(that.element_legend_childs.nano !== null && that.element_legend_childs.nano_options !== null) - $(that.element_legend_childs.nano).nanoScroller(); + if(that.element_legend_childs.perfect_scroller !== null) + Ps.update(that.element_legend_childs.perfect_scroller); maxMessageFontSize(); } - that.tm.last_resized = new Date().getTime(); + that.tm.last_resized = Date.now(); } }; @@ -1567,7 +1709,7 @@ if(that.settings_id !== null) NETDATA.localStorageSet('chart_heights.' + that.settings_id, h); - var now = new Date().getTime(); + var now = Date.now(); NETDATA.options.last_page_scroll = now; NETDATA.options.auto_refresher_stop_until = now + NETDATA.options.current.stop_updates_while_resizing; @@ -1602,24 +1744,54 @@ this.event_resize.chart_last_w = this.element.clientWidth; this.event_resize.chart_last_h = this.element.clientHeight; - var now = new Date().getTime(); - if(now - this.event_resize.last <= NETDATA.options.current.double_click_speed) { + var now = Date.now(); + if(now - this.event_resize.last <= NETDATA.options.current.double_click_speed && this.element_legend_childs.perfect_scroller !== null) { // double click / double tap event + // console.dir(this.element_legend_childs.content); + // console.dir(this.element_legend_childs.perfect_scroller); + // the optimal height of the chart // showing the entire legend var optimal = this.event_resize.chart_last_h - + this.element_legend_childs.content.scrollHeight - - this.element_legend_childs.content.clientHeight; + + this.element_legend_childs.perfect_scroller.scrollHeight + - this.element_legend_childs.perfect_scroller.clientHeight; // if we are not optimal, be optimal - if(this.event_resize.chart_last_h != optimal) + if(this.event_resize.chart_last_h !== optimal) { + // this.log('resize to optimal, current = ' + this.event_resize.chart_last_h.toString() + 'px, original = ' + this.event_resize.chart_original_h.toString() + 'px, optimal = ' + optimal.toString() + 'px, internal = ' + this.height_original.toString()); resizeChartToHeight(optimal.toString() + 'px'); + } - // else if we do not have the original height - // reset to the original height - else if(this.event_resize.chart_last_h != this.event_resize.chart_original_h) + // else if the current height is not the original/saved height + // reset to the original/saved height + else if(this.event_resize.chart_last_h !== this.event_resize.chart_original_h) { + // this.log('resize to original, current = ' + this.event_resize.chart_last_h.toString() + 'px, original = ' + this.event_resize.chart_original_h.toString() + 'px, optimal = ' + optimal.toString() + 'px, internal = ' + this.height_original.toString()); resizeChartToHeight(this.event_resize.chart_original_h.toString() + 'px'); + } + + // else if the current height is not the internal default height + // reset to the internal default height + else if((this.event_resize.chart_last_h.toString() + 'px') !== this.height_original) { + // this.log('resize to internal default, current = ' + this.event_resize.chart_last_h.toString() + 'px, original = ' + this.event_resize.chart_original_h.toString() + 'px, optimal = ' + optimal.toString() + 'px, internal = ' + this.height_original.toString()); + resizeChartToHeight(this.height_original.toString()); + } + + // else if the current height is not the firstchild's clientheight + // resize to it + else if(typeof this.element_legend_childs.perfect_scroller.firstChild !== 'undefined') { + var parent_rect = this.element.getBoundingClientRect(); + var content_rect = this.element_legend_childs.perfect_scroller.firstElementChild.getBoundingClientRect(); + var wanted = content_rect.top - parent_rect.top + this.element_legend_childs.perfect_scroller.firstChild.clientHeight + 18; // 15 = toolbox + 3 space + + // console.log(parent_rect); + // console.log(content_rect); + // console.log(wanted); + + // this.log('resize to firstChild, current = ' + this.event_resize.chart_last_h.toString() + 'px, original = ' + this.event_resize.chart_original_h.toString() + 'px, optimal = ' + optimal.toString() + 'px, internal = ' + this.height_original.toString() + 'px, firstChild = ' + wanted.toString() + 'px' ); + if(this.event_resize.chart_last_h !== wanted) + resizeChartToHeight(wanted.toString() + 'px'); + } } else { this.event_resize.last = now; @@ -1675,7 +1847,7 @@ var noDataToShow = function() { showMessageIcon('<i class="fa fa-warning"></i> empty'); that.legendUpdateDOM(); - that.tm.last_autorefreshed = new Date().getTime(); + that.tm.last_autorefreshed = Date.now(); // that.data_update_every = 30 * 1000; //that.element_chart.style.display = 'none'; //if(that.element_legend !== null) that.element_legend.style.display = 'none'; @@ -1705,7 +1877,7 @@ this.current.force_before_ms = null; this.current.force_after_ms = null; - this.tm.last_mode_switch = new Date().getTime(); + this.tm.last_mode_switch = Date.now(); }; // ---------------------------------------------------------------------------------------------------------------- @@ -1717,9 +1889,9 @@ return; if(typeof ms === 'number') - NETDATA.globalSelectionSync.dont_sync_before = new Date().getTime() + ms; + NETDATA.globalSelectionSync.dont_sync_before = Date.now() + ms; else - NETDATA.globalSelectionSync.dont_sync_before = new Date().getTime() + NETDATA.options.current.sync_selection_delay; + NETDATA.globalSelectionSync.dont_sync_before = Date.now() + NETDATA.options.current.sync_selection_delay; }; // can we globally apply selection sync? @@ -1727,17 +1899,14 @@ if(NETDATA.options.current.sync_selection === false) return false; - if(NETDATA.globalSelectionSync.dont_sync_before > new Date().getTime()) + if(NETDATA.globalSelectionSync.dont_sync_before > Date.now()) return false; return true; }; this.globalSelectionSyncIsMaster = function() { - if(NETDATA.globalSelectionSync.state === this) - return true; - else - return false; + return (NETDATA.globalSelectionSync.state === this); }; // this chart is the master of the global selection sync @@ -1806,12 +1975,8 @@ // sync all the visible charts to the given time // this is to be called from the chart libraries this.globalSelectionSync = function(t) { - if(this.globalSelectionSyncAbility() === false) { - if(this.debug === true) - this.log('sync: cannot sync (yet?).'); - + if(this.globalSelectionSyncAbility() === false) return; - } if(this.globalSelectionSyncIsMaster() === false) { if(this.debug === true) @@ -1819,12 +1984,8 @@ this.globalSelectionSyncBeMaster(); - if(this.globalSelectionSyncAbility() === false) { - if(this.debug === true) - this.log('sync: cannot sync (yet?).'); - + if(this.globalSelectionSyncAbility() === false) return; - } } NETDATA.globalSelectionSync.last_t = t; @@ -2042,7 +2203,7 @@ if(this.debug === true) this.log(logme + 'ACCEPTING UPDATE: current/min duration: ' + (current_duration / 1000).toString() + '/' + (this.fixed_min_duration / 1000).toString() + ', wanted duration: ' + (wanted_duration / 1000).toString() + ', duration diff: ' + (Math.round(Math.abs(current_duration - wanted_duration) / 1000)).toString() + ', movement: ' + (movement / 1000).toString() + ', tolerance: ' + (tolerance / 1000).toString() + ', returning: ' + ret); - this.current.force_update_at = new Date().getTime() + NETDATA.options.current.pan_and_zoom_delay; + this.current.force_update_at = Date.now() + NETDATA.options.current.pan_and_zoom_delay; this.current.force_after_ms = after; this.current.force_before_ms = before; NETDATA.globalPanAndZoom.setMaster(this, after, before); @@ -2053,6 +2214,9 @@ if(value === null || value === 'undefined') return '-'; if(typeof value !== 'number') return value; + if(this.value_decimal_detail !== -1) + return (Math.round(value * this.value_decimal_detail) / this.value_decimal_detail).toLocaleString(); + var abs = Math.abs(value); if(abs >= 1000) return (Math.round(value)).toLocaleString(); if(abs >= 100 ) return (Math.round(value * 10) / 10).toLocaleString(); @@ -2066,6 +2230,10 @@ if(typeof series === 'undefined') return; if(series.value === null && series.user === null) return; + /* + // this slows down firefox and edge significantly + // since it requires to use innerHTML(), instead of innerText() + // if the value has not changed, skip DOM update //if(series.last === value) return; @@ -2080,15 +2248,48 @@ else s += '<i class="fa fa-angle-left" style="width: 8px; text-align: center; overflow: hidden; vertical-align: middle;"></i>'; } else s += '<i class="fa fa-angle-right" style="width: 8px; text-align: center; overflow: hidden; vertical-align: middle;"></i>'; + series.last = v; } else { - s = r = value; + if(value === null) + s = r = ''; + else + s = r = value; + series.last = value; } + */ + + var s = this.legendFormatValue(value); + + // caching: do not update the update to show the same value again + if(s === series.last_shown_value) return; + series.last_shown_value = s; + + if(series.value !== null) series.value.innerText = s; + if(series.user !== null) series.user.innerText = s; + }; + + this.__legendSetDateString = function(date) { + if(date !== this.__last_shown_legend_date) { + this.element_legend_childs.title_date.innerText = date; + this.__last_shown_legend_date = date; + } + }; + + this.__legendSetTimeString = function(time) { + if(time !== this.__last_shown_legend_time) { + this.element_legend_childs.title_time.innerText = time; + this.__last_shown_legend_time = time; + } + }; - if(series.value !== null) series.value.innerHTML = s; - if(series.user !== null) series.user.innerHTML = r; + this.__legendSetUnitsString = function(units) { + if(units !== this.__last_shown_legend_units) { + this.element_legend_childs.title_units.innerText = units; + this.__last_shown_legend_units = units; + } }; this.legendSetDate = function(ms) { @@ -2100,24 +2301,24 @@ var d = new Date(ms); if(this.element_legend_childs.title_date) - this.element_legend_childs.title_date.innerHTML = d.toLocaleDateString(); + this.__legendSetDateString(d.toLocaleDateString()); if(this.element_legend_childs.title_time) - this.element_legend_childs.title_time.innerHTML = d.toLocaleTimeString(); + this.__legendSetTimeString(d.toLocaleTimeString()); if(this.element_legend_childs.title_units) - this.element_legend_childs.title_units.innerHTML = this.units; + this.__legendSetUnitsString(this.units) }; this.legendShowUndefined = function() { if(this.element_legend_childs.title_date) - this.element_legend_childs.title_date.innerHTML = ' '; + this.__legendSetDateString(' '); if(this.element_legend_childs.title_time) - this.element_legend_childs.title_time.innerHTML = this.chart.name; + this.__legendSetTimeString(this.chart.name); if(this.element_legend_childs.title_units) - this.element_legend_childs.title_units.innerHTML = ' '; + this.__legendSetUnitsString(' ') if(this.data && this.element_legend_childs.series !== null) { var labels = this.data.dimension_names; @@ -2177,8 +2378,9 @@ if(typeof this.colors_assigned[label] === 'undefined') { if(this.colors_available.length === 0) { - for(var i = 0, len = NETDATA.themes.current.colors.length; i < len ; i++) - this.colors_available.push(NETDATA.themes.current.colors[i]); + var len = NETDATA.themes.current.colors.length; + while(len--) + this.colors_available.unshift(NETDATA.themes.current.colors[len]); } this.colors_assigned[label] = this.colors_available.shift(); @@ -2200,8 +2402,13 @@ this.colors = new Array(); this.colors_available = new Array(); - var i, len; + // add the standard colors + var len = NETDATA.themes.current.colors.length; + while(len--) + this.colors_available.unshift(NETDATA.themes.current.colors[len]); + + // add the user supplied colors var c = $(this.element).data('colors'); // this.log('read colors: ' + c); if(typeof c !== 'undefined' && c !== null && c.length > 0) { @@ -2213,24 +2420,21 @@ var added = 0; while(added < 20) { - for(i = 0, len = c.length; i < len ; i++) { + len = c.length; + while(len--) { added++; - this.colors_available.push(c[i]); - // this.log('adding color: ' + c[i]); + this.colors_available.unshift(c[len]); + // this.log('adding color: ' + c[len]); } } } } - // push all the standard colors too - for(i = 0, len = NETDATA.themes.current.colors.length; i < len ; i++) - this.colors_available.push(NETDATA.themes.current.colors[i]); - return this.colors; }; this.legendUpdateDOM = function() { - var needed = false; + var needed = false, dim, keys, len, i; // check that the legend DOM is up to date for the downloaded dimensions if(typeof this.element_legend_childs.series !== 'object' || this.element_legend_childs.series === null) { @@ -2274,9 +2478,12 @@ if(this.colors === null) { // this is the first time we update the chart // let's assign colors to all dimensions - if(this.library.track_colors() === true) - for(var dim in this.chart.dimensions) - this._chartDimensionColor(this.chart.dimensions[dim].name); + if(this.library.track_colors() === true) { + keys = Object.keys(this.chart.dimensions); + len = keys.length; + for(i = 0; i < len ;i++) + this._chartDimensionColor(this.chart.dimensions[keys[i]].name); + } } // we will re-generate the colors for the chart // based on the selected dimensions @@ -2292,10 +2499,12 @@ var color = state._chartDimensionColor(name); var user_element = null; - var user_id = self.data('show-value-of-' + dim + '-at') || null; + var user_id = self.data('show-value-of-' + name.toLowerCase() + '-at') || null; + if(user_id === null) + user_id = self.data('show-value-of-' + dim.toLowerCase() + '-at') || null; if(user_id !== null) { user_element = document.getElementById(user_id) || null; - if(user_element === null) + if (user_element === null) state.log('Cannot find element with id: ' + user_id); } @@ -2303,7 +2512,8 @@ name: document.createElement('span'), value: document.createElement('span'), user: user_element, - last: null + last: null, + last_shown_value: null }; var label = state.element_legend_childs.series[name]; @@ -2344,18 +2554,7 @@ title_date: document.createElement('span'), title_time: document.createElement('span'), title_units: document.createElement('span'), - nano: document.createElement('div'), - nano_options: { - paneClass: 'netdata-legend-series-pane', - sliderClass: 'netdata-legend-series-slider', - contentClass: 'netdata-legend-series-content', - enabledClass: '__enabled', - flashedClass: '__flashed', - activeClass: '__active', - tabIndex: -1, - alwaysVisible: true, - sliderMinHeight: 10 - }, + perfect_scroller: document.createElement('div'), series: {} }; @@ -2363,7 +2562,7 @@ if(this.library.toolboxPanAndZoom !== null) { - function get_pan_and_zoom_step(event) { + var get_pan_and_zoom_step = function(event) { if (event.ctrlKey) return NETDATA.options.current.pan_and_zoom_factor * NETDATA.options.current.pan_and_zoom_factor_multiplier_control; @@ -2375,7 +2574,7 @@ else return NETDATA.options.current.pan_and_zoom_factor; - } + }; this.element_legend_childs.toolbox.className += ' netdata-legend-toolbox'; this.element.appendChild(this.element_legend_childs.toolbox); @@ -2553,11 +2752,11 @@ this.element_legend.appendChild(document.createElement('br')); - this.element_legend_childs.nano.className = 'netdata-legend-series'; - this.element_legend.appendChild(this.element_legend_childs.nano); + this.element_legend_childs.perfect_scroller.className = 'netdata-legend-series'; + this.element_legend.appendChild(this.element_legend_childs.perfect_scroller); content.className = 'netdata-legend-series-content'; - this.element_legend_childs.nano.appendChild(content); + this.element_legend_childs.perfect_scroller.appendChild(content); if(NETDATA.options.current.show_help === true) $(content).popover({ @@ -2585,8 +2784,7 @@ title_date: null, title_time: null, title_units: null, - nano: null, - nano_options: null, + perfect_scroller: null, series: {} }; } @@ -2596,13 +2794,15 @@ if(this.debug === true) this.log('labels from data: "' + this.element_legend_childs.series.labels_key + '"'); - for(var i = 0, len = this.data.dimension_names.length; i < len ;i++) { + for(i = 0, len = this.data.dimension_names.length; i < len ;i++) { genLabel(this, content, this.data.dimension_ids[i], this.data.dimension_names[i], i); } } else { var tmp = new Array(); - for(var dim in this.chart.dimensions) { + keys = Object.keys(this.chart.dimensions); + for(i = 0, len = keys.length; i < len ;i++) { + dim = keys[i]; tmp.push(this.chart.dimensions[dim].name); genLabel(this, content, dim, this.chart.dimensions[dim].name, i); } @@ -2621,8 +2821,22 @@ this.element_legend_childs.hidden = document.createElement('div'); el.appendChild(this.element_legend_childs.hidden); - if(this.element_legend_childs.nano !== null && this.element_legend_childs.nano_options !== null) - $(this.element_legend_childs.nano).nanoScroller(this.element_legend_childs.nano_options); + if(this.element_legend_childs.perfect_scroller !== null) { + Ps.initialize(this.element_legend_childs.perfect_scroller, { + wheelSpeed: 0.2, + wheelPropagation: true, + swipePropagation: true, + minScrollbarLength: null, + maxScrollbarLength: null, + useBothWheelAxes: false, + suppressScrollX: true, + suppressScrollY: false, + scrollXMarginOffset: 0, + scrollYMarginOffset: 0, + theme: 'default' + }); + Ps.update(this.element_legend_childs.perfect_scroller); + } this.legendShowLatestValues(); }; @@ -2733,7 +2947,12 @@ this.data_url += "&format=" + this.library.format(); this.data_url += "&points=" + (this.data_points * points_multiplier).toString(); this.data_url += "&group=" + this.method; - this.data_url += "&options=" + this.library.options(this); + + if(this.override_options !== null) + this.data_url += "&options=" + this.override_options.toString(); + else + this.data_url += "&options=" + this.library.options(this); + this.data_url += '|jsonwrap'; if(NETDATA.options.current.eliminate_zero_dimensions === true) @@ -2772,7 +2991,7 @@ this.updates_since_last_unhide++; this.updates_since_last_creation++; - var started = new Date().getTime(); + var started = Date.now(); // if the result is JSON, find the latest update-every this.data_update_every = data.view_update_every * 1000; @@ -2850,7 +3069,7 @@ NETDATA.globalSelectionSync.stop(); // update the performance counters - var now = new Date().getTime(); + var now = Date.now(); this.tm.last_updated = now; // don't update last_autorefreshed if this chart is @@ -2868,7 +3087,7 @@ NETDATA.options.auto_refresher_fast_weight += this.refresh_dt_ms; if(this.refresh_dt_element !== null) - this.refresh_dt_element.innerHTML = this.refresh_dt_ms.toString(); + this.refresh_dt_element.innerText = this.refresh_dt_ms.toString(); }; this.updateChart = function(callback) { @@ -2879,8 +3098,10 @@ if(this.debug === true) this.log('I am already updating...'); - if(typeof callback === 'function') callback(); - return false; + if(typeof callback === 'function') + return callback(); + + return; } // due to late initialization of charts and libraries @@ -2889,29 +3110,37 @@ if(this.debug === true) this.log('I am not enabled'); - if(typeof callback === 'function') callback(); - return false; + if(typeof callback === 'function') + return callback(); + + return; } if(canBeRendered() === false) { - if(typeof callback === 'function') callback(); - return false; - } + if(typeof callback === 'function') + return callback(); - if(this.chart === null) { - this.getChart(function() { that.updateChart(callback); }); - return false; + return; } + if(this.chart === null) + return this.getChart(function() { + return that.updateChart(callback); + }); + if(this.library.initialized === false) { if(this.library.enabled === true) { - this.library.initialize(function() { that.updateChart(callback); }); - return false; + return this.library.initialize(function () { + return that.updateChart(callback); + }); } else { error('chart library "' + this.library_name + '" is not available.'); - if(typeof callback === 'function') callback(); - return false; + + if(typeof callback === 'function') + return callback(); + + return; } } @@ -2933,10 +3162,15 @@ url: this.data_url, cache: false, async: true, + headers: { + 'Cache-Control': 'no-cache, no-store', + 'Pragma': 'no-cache' + }, xhrFields: { withCredentials: true } // required for the cookie }) .done(function(data) { that.xhr = undefined; + that.retries_on_data_failures = 0; if(that.debug === true) that.log('data received. updating chart.'); @@ -2946,18 +3180,28 @@ .fail(function(msg) { that.xhr = undefined; - if(msg.statusText !== 'abort') - error('data download failed for url: ' + that.data_url); + if(msg.statusText !== 'abort') { + that.retries_on_data_failures++; + if(that.retries_on_data_failures > NETDATA.options.current.retries_on_data_failures) { + // that.log('failed ' + that.retries_on_data_failures.toString() + ' times - giving up'); + that.retries_on_data_failures = 0; + error('data download failed for url: ' + that.data_url); + } + else { + that.tm.last_autorefreshed = Date.now(); + // that.log('failed ' + that.retries_on_data_failures.toString() + ' times, but I will retry'); + } + } }) .always(function() { that.xhr = undefined; NETDATA.statistics.refreshes_active--; that._updating = false; - if(typeof callback === 'function') callback(); - }); - return true; + if(typeof callback === 'function') + return callback(); + }); }; this.isVisible = function(nocache) { @@ -2971,7 +3215,7 @@ if(nocache === false && this.tm.last_visible_check > NETDATA.options.last_page_scroll) return this.___isVisible___; - this.tm.last_visible_check = new Date().getTime(); + this.tm.last_visible_check = Date.now(); var wh = window.innerHeight; var x = this.element.getBoundingClientRect(); @@ -3014,7 +3258,7 @@ }; this.canBeAutoRefreshed = function() { - var now = new Date().getTime(); + var now = Date.now(); if(this.running === true) { if(this.debug === true) @@ -3121,12 +3365,12 @@ state.running = false; if(typeof callback !== 'undefined') - callback(); + return callback(); }); } else { if(typeof callback !== 'undefined') - callback(); + return callback(); } }; @@ -3135,7 +3379,7 @@ this.chart_url = chart.url; this.data_update_every = chart.update_every * 1000; this.data_points = Math.round(this.chartWidth() / this.chartPixelsPerPoint()); - this.tm.last_info_downloaded = new Date().getTime(); + this.tm.last_info_downloaded = Date.now(); if(this.title === null) this.title = chart.title; @@ -3149,7 +3393,9 @@ this.chart = NETDATA.chartRegistry.get(this.host, this.id); if(this.chart) { this._defaultsFromDownloadedChart(this.chart); - if(typeof callback === 'function') callback(); + + if(typeof callback === 'function') + return callback(); } else { this.chart_url = "/api/v1/chart?chart=" + this.id; @@ -3173,7 +3419,8 @@ error('chart not found on url "' + that.chart_url + '"'); }) .always(function() { - if(typeof callback === 'function') callback(); + if(typeof callback === 'function') + return callback(); }); } }; @@ -3234,7 +3481,7 @@ script.src = NETDATA.jQuery; // script.onabort = onError; - script.onerror = function(err, t) { NETDATA.error(101, NETDATA.jQuery); }; + script.onerror = function() { NETDATA.error(101, NETDATA.jQuery); }; if(typeof callback === "function") script.onload = callback; @@ -3242,7 +3489,7 @@ s.parentNode.insertBefore(script, s); } else if(typeof callback === "function") - callback(); + return callback(); }; NETDATA._loadCSS = function(filename) { @@ -3319,10 +3566,12 @@ }; NETDATA.pause = function(callback) { - if(NETDATA.options.pause === true) - callback(); - else - NETDATA.options.pauseCallback = callback; + if(typeof callback === 'function') { + if (NETDATA.options.pause === true) + return callback(); + else + NETDATA.options.pauseCallback = callback; + } }; NETDATA.unpause = function() { @@ -3485,7 +3734,7 @@ }; NETDATA.parseDom = function(callback) { - NETDATA.options.last_page_scroll = new Date().getTime(); + NETDATA.options.last_page_scroll = Date.now(); NETDATA.options.updated_dom = false; var targets = $('div[data-netdata]'); //.filter(':visible'); @@ -3501,7 +3750,8 @@ NETDATA.options.targets.push(NETDATA.chartState(targets[len])); } - if(typeof callback === 'function') callback(); + if(typeof callback === 'function') + return callback(); }; // this is the main function - where everything starts @@ -3577,13 +3827,13 @@ }) .always(function() { if(typeof callback === "function") - callback(); + return callback(); }); } else { NETDATA.chartLibraries.peity.enabled = false; if(typeof callback === "function") - callback(); + return callback(); } }; @@ -3639,13 +3889,13 @@ }) .always(function() { if(typeof callback === "function") - callback(); + return callback(); }); } else { NETDATA.chartLibraries.sparkline.enabled = false; if(typeof callback === "function") - callback(); + return callback(); } }; @@ -3661,7 +3911,7 @@ var self = $(state.element); var type = self.data('sparkline-type') || 'line'; var lineColor = self.data('sparkline-linecolor') || state.chartColors()[0]; - var fillColor = self.data('sparkline-fillcolor') || (state.chart.chart_type === 'line')?NETDATA.themes.current.background:NETDATA.colorLuminance(lineColor, NETDATA.chartDefaults.fill_luminance); + var fillColor = self.data('sparkline-fillcolor') || ((state.chart.chart_type === 'line')?NETDATA.themes.current.background:NETDATA.colorLuminance(lineColor, NETDATA.chartDefaults.fill_luminance)); var chartRangeMin = self.data('sparkline-chartrangemin') || undefined; var chartRangeMax = self.data('sparkline-chartrangemax') || undefined; var composite = self.data('sparkline-composite') || undefined; @@ -3709,6 +3959,8 @@ if(minSpotColor === 'disable') minSpotColor=''; if(maxSpotColor === 'disable') maxSpotColor=''; + // state.log('sparkline type ' + type + ', lineColor: ' + lineColor + ', fillColor: ' + fillColor); + state.sparkline_options = { type: type, lineColor: lineColor, @@ -3824,7 +4076,7 @@ }) .always(function() { if(typeof callback === "function") - callback(); + return callback(); }); }; @@ -3847,13 +4099,13 @@ if(NETDATA.chartLibraries.dygraph.enabled === true && NETDATA.options.current.smooth_plot === true) NETDATA.dygraphSmoothInitialize(callback); else if(typeof callback === "function") - callback(); + return callback(); }); } else { NETDATA.chartLibraries.dygraph.enabled = false; if(typeof callback === "function") - callback(); + return callback(); } }; @@ -3884,25 +4136,33 @@ state.log('dygraphChartUpdate() forced zoom update'); options.dateWindow = (state.requested_padding !== null)?[ state.view_after, state.view_before ]:null; - options.valueRange = state.dygraph_options.valueRange; options.isZoomedIgnoreProgrammaticZoom = true; state.dygraph_force_zoom = false; } else if(state.current.name !== 'auto') { if(NETDATA.options.debug.dygraph === true || state.debug === true) state.log('dygraphChartUpdate() loose update'); - - options.valueRange = state.dygraph_options.valueRange; } else { if(NETDATA.options.debug.dygraph === true || state.debug === true) state.log('dygraphChartUpdate() strict update'); options.dateWindow = (state.requested_padding !== null)?[ state.view_after, state.view_before ]:null; - options.valueRange = state.dygraph_options.valueRange; options.isZoomedIgnoreProgrammaticZoom = true; } + options.valueRange = state.dygraph_options.valueRange; + + var oldMax = null, oldMin = null; + if(state.__commonMin !== null) { + state.data.min = state.dygraph_instance.axes_[0].extremeRange[0]; + oldMin = options.valueRange[0] = NETDATA.commonMin.get(state); + } + if(state.__commonMax !== null) { + state.data.max = state.dygraph_instance.axes_[0].extremeRange[1]; + oldMax = options.valueRange[1] = NETDATA.commonMax.get(state); + } + if(state.dygraph_smooth_eligible === true) { if((NETDATA.options.current.smooth_plot === true && state.dygraph_options.plotter !== smoothPlotter) || (NETDATA.options.current.smooth_plot === false && state.dygraph_options.plotter === smoothPlotter)) { @@ -3913,7 +4173,24 @@ dygraph.updateOptions(options); - state.dygraph_last_rendered = new Date().getTime(); + var redraw = false; + if(oldMin !== null && oldMin > state.dygraph_instance.axes_[0].extremeRange[0]) { + state.data.min = state.dygraph_instance.axes_[0].extremeRange[0]; + options.valueRange[0] = NETDATA.commonMin.get(state); + redraw = true; + } + if(oldMax !== null && oldMax < state.dygraph_instance.axes_[0].extremeRange[1]) { + state.data.max = state.dygraph_instance.axes_[0].extremeRange[1]; + options.valueRange[1] = NETDATA.commonMax.get(state); + redraw = true; + } + + if(redraw === true) { + // state.log('forcing redraw to adapt to common- min/max'); + dygraph.updateOptions(options); + } + + state.dygraph_last_rendered = Date.now(); return true; }; @@ -3947,7 +4224,7 @@ title: self.data('dygraph-title') || state.title, titleHeight: self.data('dygraph-titleheight') || 19, - legend: self.data('dygraph-legend') || 'always', // 'onmouseover', + legend: self.data('dygraph-legend') || 'always', // we need this to get selection events labels: data.result.labels, labelsDiv: self.data('dygraph-labelsdiv') || state.element_legend_childs.hidden, labelsDivStyles: self.data('dygraph-labelsdivstyles') || { 'fontSize':'1px' }, @@ -3963,7 +4240,7 @@ xRangePad: self.data('dygraph-xrangepad') || 0, yRangePad: self.data('dygraph-yrangepad') || 1, - valueRange: self.data('dygraph-valuerange') || null, + valueRange: self.data('dygraph-valuerange') || [ null, null ], ylabel: state.units, yLabelWidth: self.data('dygraph-ylabelwidth') || 12, @@ -3992,19 +4269,19 @@ strokeBorderColor: self.data('dygraph-strokebordercolor') || NETDATA.themes.current.background, strokeBorderWidth: self.data('dygraph-strokeborderwidth') || (chart_type === 'stacked')?0.0:0.0, - fillGraph: self.data('dygraph-fillgraph') || (chart_type === 'area' || chart_type === 'stacked')?true:false, - fillAlpha: self.data('dygraph-fillalpha') || (chart_type === 'stacked')?NETDATA.options.current.color_fill_opacity_stacked:NETDATA.options.current.color_fill_opacity_area, - stackedGraph: self.data('dygraph-stackedgraph') || (chart_type === 'stacked')?true:false, + fillGraph: self.data('dygraph-fillgraph') || ((chart_type === 'area' || chart_type === 'stacked')?true:false), + fillAlpha: self.data('dygraph-fillalpha') || ((chart_type === 'stacked')?NETDATA.options.current.color_fill_opacity_stacked:NETDATA.options.current.color_fill_opacity_area), + stackedGraph: self.data('dygraph-stackedgraph') || ((chart_type === 'stacked')?true:false), stackedGraphNaNFill: self.data('dygraph-stackedgraphnanfill') || 'none', drawAxis: self.data('dygraph-drawaxis') || true, axisLabelFontSize: self.data('dygraph-axislabelfontsize') || 10, axisLineColor: self.data('dygraph-axislinecolor') || NETDATA.themes.current.axis, - axisLineWidth: self.data('dygraph-axislinewidth') || 0.3, + axisLineWidth: self.data('dygraph-axislinewidth') || 1.0, drawGrid: self.data('dygraph-drawgrid') || true, gridLinePattern: self.data('dygraph-gridlinepattern') || null, - gridLineWidth: self.data('dygraph-gridlinewidth') || 0.4, + gridLineWidth: self.data('dygraph-gridlinewidth') || 1.0, gridLineColor: self.data('dygraph-gridlinecolor') || NETDATA.themes.current.grid, maxNumberWidth: self.data('dygraph-maxnumberwidth') || 8, @@ -4026,9 +4303,12 @@ return NETDATA.zeropad(d.getHours()) + ":" + NETDATA.zeropad(d.getMinutes()) + ":" + NETDATA.zeropad(d.getSeconds()); }, valueFormatter: function (ms) { - var d = new Date(ms); - return d.toLocaleDateString() + ' ' + d.toLocaleTimeString(); - // return NETDATA.zeropad(d.getHours()) + ":" + NETDATA.zeropad(d.getMinutes()) + ":" + NETDATA.zeropad(d.getSeconds()); + //var d = new Date(ms); + //return d.toLocaleDateString() + ' ' + d.toLocaleTimeString(); + + // no need to return anything here + return ' '; + } }, y: { @@ -4054,8 +4334,10 @@ var i = data.series.length; while(i--) { var series = data.series[i]; - if(!series.isVisible) continue; - state.legendSetLabelValue(series.label, series.y); + if(series.isVisible === true) + state.legendSetLabelValue(series.label, series.y); + else + state.legendSetLabelValue(series.label, null); } } @@ -4165,6 +4447,7 @@ state.globalSelectionSyncStop(); state.globalSelectionSyncDelay(); state.setMode('pan'); + context.is2DPan = false; Dygraph.movePan(event, dygraph, context); } else if(context.isZooming) { @@ -4201,9 +4484,9 @@ state.log('interactionModel.dblclick()'); NETDATA.resetAllCharts(state); }, - mousewheel: function(event, dygraph, context) { + wheel: function(event, dygraph, context) { if(NETDATA.options.debug.dygraph === true || state.debug === true) - state.log('interactionModel.mousewheel()'); + state.log('interactionModel.wheel()'); // Take the offset of a mouse event on the dygraph canvas and // convert it to a pair of percentages from the bottom left. @@ -4271,7 +4554,15 @@ state.globalSelectionSyncDelay(); // http://dygraphs.com/gallery/interaction-api.js - var normal = (event.detail) ? event.detail * -1 : event.wheelDelta / 40; + var normal_def; + if(typeof event.wheelDelta === 'number' && !isNaN(event.wheelDelta)) + // chrome + normal_def = event.wheelDelta / 40; + else + // firefox + normal_def = event.deltaY * -1.2; + + var normal = (event.detail) ? event.detail * -1 : normal_def; var percentage = normal / 50; if (!(event.offsetX && event.offsetY)){ @@ -4284,7 +4575,6 @@ var yPct = percentages[1]; var new_x_range = zoomRange(dygraph, percentage, xPct, yPct); - var after = new_x_range[0]; var before = new_x_range[1]; @@ -4320,7 +4610,7 @@ // the internal default of dygraphs context.touchDirections = { x: true, y: false }; - state.dygraph_last_touch_start = new Date().getTime(); + state.dygraph_last_touch_start = Date.now(); state.dygraph_last_touch_move = 0; if(typeof event.touches[0].pageX === 'number') @@ -4335,7 +4625,7 @@ state.dygraph_user_action = true; Dygraph.defaultInteractionModel.touchmove(event, dygraph, context); - state.dygraph_last_touch_move = new Date().getTime(); + state.dygraph_last_touch_move = Date.now(); }, touchend: function(event, dygraph, context) { if(NETDATA.options.debug.dygraph === true || state.debug === true) @@ -4354,7 +4644,7 @@ } // if it was double tap within double click time, reset the charts - var now = new Date().getTime(); + var now = Date.now(); if(typeof state.dygraph_last_touch_end !== 'undefined') { if(state.dygraph_last_touch_move === 0) { var dt = now - state.dygraph_last_touch_end; @@ -4395,7 +4685,18 @@ state.dygraph_force_zoom = false; state.dygraph_user_action = false; - state.dygraph_last_rendered = new Date().getTime(); + state.dygraph_last_rendered = Date.now(); + + if(typeof state.dygraph_instance.axes_[0].extremeRange !== 'undefined') { + state.__commonMin = self.data('common-min') || null; + state.__commonMax = self.data('common-max') || null; + } + else { + state.log('incompatible version of dygraphs detected'); + state.__commonMin = null; + state.__commonMax = null; + } + return true; }; @@ -4415,7 +4716,7 @@ else { NETDATA.chartLibraries.morris.enabled = false; if(typeof callback === "function") - callback(); + return callback(); } } else { @@ -4436,14 +4737,14 @@ }) .always(function() { if(typeof callback === "function") - callback(); + return callback(); }); } } else { NETDATA.chartLibraries.morris.enabled = false; if(typeof callback === "function") - callback(); + return callback(); } }; @@ -4502,13 +4803,13 @@ }) .always(function() { if(typeof callback === "function") - callback(); + return callback(); }); } else { NETDATA.chartLibraries.raphael.enabled = false; if(typeof callback === "function") - callback(); + return callback(); } }; @@ -4546,7 +4847,7 @@ else { NETDATA.chartLibraries.c3.enabled = false; if(typeof callback === "function") - callback(); + return callback(); } } else { @@ -4567,14 +4868,14 @@ }) .always(function() { if(typeof callback === "function") - callback(); + return callback(); }); } } else { NETDATA.chartLibraries.c3.enabled = false; if(typeof callback === "function") - callback(); + return callback(); } }; @@ -4666,13 +4967,13 @@ }) .always(function() { if(typeof callback === "function") - callback(); + return callback(); }); } else { NETDATA.chartLibraries.d3.enabled = false; if(typeof callback === "function") - callback(); + return callback(); } }; @@ -4706,13 +5007,13 @@ NETDATA.chartLibraries.google.enabled = false; NETDATA.error(100, NETDATA.google_js); if(typeof callback === "function") - callback(); + return callback(); }); } else { NETDATA.chartLibraries.google.enabled = false; if(typeof callback === "function") - callback(); + return callback(); } }; @@ -4816,14 +5117,28 @@ // ---------------------------------------------------------------------------------------------------------------- - NETDATA.percentFromValueMax = function(value, max) { - if(value === null) value = 0; + NETDATA.easypiechartPercentFromValueMinMax = function(value, min, max) { + if(typeof value !== 'number') value = 0; + if(typeof min !== 'number') min = 0; + if(typeof max !== 'number') max = 0; + + if(min > value) min = value; if(max < value) max = value; + // make sure it is zero based + if(min > 0) min = 0; + if(max < 0) max = 0; + var pcent = 0; - if(max !== 0) { - pcent = Math.round(value * 100 / max); - if(pcent === 0 && value > 0) pcent = 1; + if(value >= 0) { + if(max !== 0) + pcent = Math.round(value * 100 / max); + if(pcent === 0) pcent = 0.1; + } + else { + if(min !== 0) + pcent = Math.round(-value * 100 / min); + if(pcent === 0) pcent = -0.1; } return pcent; @@ -4849,13 +5164,13 @@ }) .always(function() { if(typeof callback === "function") - callback(); + return callback(); }) } else { NETDATA.chartLibraries.easypiechart.enabled = false; if(typeof callback === "function") - callback(); + return callback(); } }; @@ -4871,7 +5186,7 @@ NETDATA.easypiechartChartUpdate(state, state.data); } else { - state.easyPieChartLabel.innerHTML = state.legendFormatValue(null); + state.easyPieChartLabel.innerText = state.legendFormatValue(null); state.easyPieChart_instance.update(0); } state.easyPieChart_instance.enableAnimation(); @@ -4896,12 +5211,13 @@ } var value = state.data.result[state.data.result.length - 1 - slot]; - var max = (state.easyPieChartMax === null)?state.data.max:state.easyPieChartMax; - var pcent = NETDATA.percentFromValueMax(value, max); + var min = (state.easyPieChartMin === null)?NETDATA.commonMin.get(state):state.easyPieChartMin; + var max = (state.easyPieChartMax === null)?NETDATA.commonMax.get(state):state.easyPieChartMax; + var pcent = NETDATA.easypiechartPercentFromValueMinMax(value, min, max); state.easyPieChartEvent.value = value; state.easyPieChartEvent.pcent = pcent; - state.easyPieChartLabel.innerHTML = state.legendFormatValue(value); + state.easyPieChartLabel.innerText = state.legendFormatValue(value); if(state.easyPieChartEvent.timer === null) { state.easyPieChart_instance.disableAnimation(); @@ -4916,20 +5232,20 @@ }; NETDATA.easypiechartChartUpdate = function(state, data) { - var value, max, pcent; + var value, min, max, pcent; if(NETDATA.globalPanAndZoom.isActive() === true || state.isAutoRefreshable() === false) { value = null; - max = 0; pcent = 0; } else { value = data.result[0]; - max = (state.easyPieChartMax === null)?data.max:state.easyPieChartMax; - pcent = NETDATA.percentFromValueMax(value, max); + min = (state.easyPieChartMin === null)?NETDATA.commonMin.get(state):state.easyPieChartMin; + max = (state.easyPieChartMax === null)?NETDATA.commonMax.get(state):state.easyPieChartMax; + pcent = NETDATA.easypiechartPercentFromValueMinMax(value, min, max); } - state.easyPieChartLabel.innerHTML = state.legendFormatValue(value); + state.easyPieChartLabel.innerText = state.legendFormatValue(value); state.easyPieChart_instance.update(pcent); return true; }; @@ -4939,17 +5255,25 @@ var chart = $(state.element_chart); var value = data.result[0]; + var min = self.data('easypiechart-min-value') || null; var max = self.data('easypiechart-max-value') || null; var adjust = self.data('easypiechart-adjust') || null; + if(min === null) { + min = NETDATA.commonMin.get(state); + state.easyPieChartMin = null; + } + else + state.easyPieChartMin = min; + if(max === null) { - max = data.max; + max = NETDATA.commonMax.get(state); state.easyPieChartMax = null; } else state.easyPieChartMax = max; - var pcent = NETDATA.percentFromValueMax(value, max); + var pcent = NETDATA.easypiechartPercentFromValueMinMax(value, min, max); chart.data('data-percent', pcent); @@ -4971,7 +5295,7 @@ var valuetop = Math.round((size - valuefontsize - (size / 40)) / 2); state.easyPieChartLabel = document.createElement('span'); state.easyPieChartLabel.className = 'easyPieChartLabel'; - state.easyPieChartLabel.innerHTML = state.legendFormatValue(value); + state.easyPieChartLabel.innerText = state.legendFormatValue(value); state.easyPieChartLabel.style.fontSize = valuefontsize + 'px'; state.easyPieChartLabel.style.top = valuetop.toString() + 'px'; state.element_chart.appendChild(state.easyPieChartLabel); @@ -4980,7 +5304,7 @@ var titletop = Math.round(valuetop - (titlefontsize * 2) - (size / 40)); state.easyPieChartTitle = document.createElement('span'); state.easyPieChartTitle.className = 'easyPieChartTitle'; - state.easyPieChartTitle.innerHTML = state.title; + state.easyPieChartTitle.innerText = state.title; state.easyPieChartTitle.style.fontSize = titlefontsize + 'px'; state.easyPieChartTitle.style.lineHeight = titlefontsize + 'px'; state.easyPieChartTitle.style.top = titletop.toString() + 'px'; @@ -4990,13 +5314,23 @@ var unittop = Math.round(valuetop + (valuefontsize + unitfontsize) + (size / 40)); state.easyPieChartUnits = document.createElement('span'); state.easyPieChartUnits.className = 'easyPieChartUnits'; - state.easyPieChartUnits.innerHTML = state.units; + state.easyPieChartUnits.innerText = state.units; state.easyPieChartUnits.style.fontSize = unitfontsize + 'px'; state.easyPieChartUnits.style.top = unittop.toString() + 'px'; state.element_chart.appendChild(state.easyPieChartUnits); + var barColor = self.data('easypiechart-barcolor'); + if(typeof barColor === 'undefined' || barColor === null) + barColor = state.chartColors()[0]; + else { + // <div ... data-easypiechart-barcolor="(function(percent){return(percent < 50 ? '#5cb85c' : percent < 85 ? '#f0ad4e' : '#cb3935');})" ...></div> + var tmp = eval(barColor); + if(typeof tmp === 'function') + barColor = tmp; + } + chart.easyPieChart({ - barColor: self.data('easypiechart-barcolor') || state.chartColors()[0], //'#ef1e25', + barColor: barColor, trackColor: self.data('easypiechart-trackcolor') || NETDATA.themes.current.easypiechart_track, scaleColor: self.data('easypiechart-scalecolor') || NETDATA.themes.current.easypiechart_scale, scaleLength: self.data('easypiechart-scalelength') || 5, @@ -5005,7 +5339,7 @@ trackWidth: self.data('easypiechart-trackwidth') || undefined, size: self.data('easypiechart-size') || size, rotate: self.data('easypiechart-rotate') || 0, - animate: self.data('easypiechart-rotate') || {duration: 500, enabled: true}, + animate: self.data('easypiechart-animate') || {duration: 500, enabled: true}, easing: self.data('easypiechart-easing') || undefined }); @@ -5042,13 +5376,13 @@ }) .always(function() { if(typeof callback === "function") - callback(); + return callback(); }) } else { NETDATA.chartLibraries.gauge.enabled = false; if(typeof callback === "function") - callback(); + return callback(); } }; @@ -5076,7 +5410,7 @@ min = max; max = t; } - else if(min == max) + else if(min === max) max = min + 1; // gauge.js has an issue if the needle @@ -5104,15 +5438,15 @@ NETDATA.gaugeSetLabels = function(state, value, min, max) { if(state.___gaugeOld__.valueLabel !== value) { state.___gaugeOld__.valueLabel = value; - state.gaugeChartLabel.innerHTML = state.legendFormatValue(value); + state.gaugeChartLabel.innerText = state.legendFormatValue(value); } if(state.___gaugeOld__.minLabel !== min) { state.___gaugeOld__.minLabel = min; - state.gaugeChartMin.innerHTML = state.legendFormatValue(min); + state.gaugeChartMin.innerText = state.legendFormatValue(min); } if(state.___gaugeOld__.maxLabel !== max) { state.___gaugeOld__.maxLabel = max; - state.gaugeChartMax.innerHTML = state.legendFormatValue(max); + state.gaugeChartMax.innerText = state.legendFormatValue(max); } }; @@ -5155,12 +5489,16 @@ } var value = state.data.result[state.data.result.length - 1 - slot]; - var max = (state.gaugeMax === null)?state.data.max:state.gaugeMax; - var min = 0; + var min = (state.gaugeMin === null)?NETDATA.commonMin.get(state):state.gaugeMin; + var max = (state.gaugeMax === null)?NETDATA.commonMax.get(state):state.gaugeMax; + + // make sure it is zero based + if(min > 0) min = 0; + if(max < 0) max = 0; state.gaugeEvent.value = value; - state.gaugeEvent.max = max; state.gaugeEvent.min = min; + state.gaugeEvent.max = max; NETDATA.gaugeSetLabels(state, value, min, max); if(state.gaugeEvent.timer === null) { @@ -5186,9 +5524,15 @@ } else { value = data.result[0]; - min = 0; - max = (state.gaugeMax === null)?data.max:state.gaugeMax; + min = (state.gaugeMin === null)?NETDATA.commonMin.get(state):state.gaugeMin; + max = (state.gaugeMax === null)?NETDATA.commonMax.get(state):state.gaugeMax; + if(value < min) min = value; if(value > max) max = value; + + // make sure it is zero based + if(min > 0) min = 0; + if(max < 0) max = 0; + NETDATA.gaugeSetLabels(state, value, min, max); } @@ -5201,6 +5545,7 @@ // var chart = $(state.element_chart); var value = data.result[0]; + var min = self.data('gauge-min-value') || null; var max = self.data('gauge-max-value') || null; var adjust = self.data('gauge-adjust') || null; var pointerColor = self.data('gauge-pointer-color') || NETDATA.themes.current.gauge_pointer; @@ -5209,13 +5554,24 @@ var stopColor = self.data('gauge-stop-color') || void 0; var generateGradient = self.data('gauge-generate-gradient') || false; + if(min === null) { + min = NETDATA.commonMin.get(state); + state.gaugeMin = null; + } + else + state.gaugeMin = min; + if(max === null) { - max = data.max; + max = NETDATA.commonMax.get(state); state.gaugeMax = null; } else state.gaugeMax = max; + // make sure it is zero based + if(min > 0) min = 0; + if(max < 0) max = 0; + var width = state.chartWidth(), height = state.chartHeight(); //, ratio = 1.5; //switch(adjust) { // case 'width': width = height * ratio; break; @@ -5300,7 +5656,7 @@ var titletop = 0; state.gaugeChartTitle = document.createElement('span'); state.gaugeChartTitle.className = 'gaugeChartTitle'; - state.gaugeChartTitle.innerHTML = state.title; + state.gaugeChartTitle.innerText = state.title; state.gaugeChartTitle.style.fontSize = titlefontsize + 'px'; state.gaugeChartTitle.style.lineHeight = titlefontsize + 'px'; state.gaugeChartTitle.style.top = titletop.toString() + 'px'; @@ -5309,7 +5665,7 @@ var unitfontsize = Math.round(titlefontsize * 0.9); state.gaugeChartUnits = document.createElement('span'); state.gaugeChartUnits.className = 'gaugeChartUnits'; - state.gaugeChartUnits.innerHTML = state.units; + state.gaugeChartUnits.innerText = state.units; state.gaugeChartUnits.style.fontSize = unitfontsize + 'px'; state.element_chart.appendChild(state.gaugeChartUnits); @@ -5333,7 +5689,7 @@ state.___gaugeOld__ = { value: value, - min: 0, + min: min, max: max, valueLabel: null, minLabel: null, @@ -5345,8 +5701,8 @@ state.gauge_instance.maxValue = 100; NETDATA.gaugeAnimation(state, animate); - NETDATA.gaugeSet(state, value, 0, max); - NETDATA.gaugeSetLabels(state, value, 0, max); + NETDATA.gaugeSet(state, value, min, max); + NETDATA.gaugeSetLabels(state, value, min, max); NETDATA.gaugeAnimation(state, true); return true; }; @@ -5581,7 +5937,7 @@ async: false, isAlreadyLoaded: function() { // check if bootstrap is loaded - if(typeof $().emulateTransitionEnd == 'function') + if(typeof $().emulateTransitionEnd === 'function') return true; else { if(typeof netdataNoBootstrap !== 'undefined' && netdataNoBootstrap) @@ -5592,7 +5948,7 @@ } }, { - url: NETDATA.serverDefault + 'lib/jquery.nanoscroller-0.8.7.min.js', + url: NETDATA.serverDefault + 'lib/perfect-scrollbar-0.6.15.min.js', isAlreadyLoaded: function() { return false; } } ]; @@ -5608,7 +5964,7 @@ } }, { - url: NETDATA.serverDefault + 'css/font-awesome.min.css?v4.6.3', + url: NETDATA.serverDefault + 'css/font-awesome.min.css?v4.7.0', isAlreadyLoaded: function() { return false; } }, { @@ -5621,7 +5977,7 @@ NETDATA.loadRequiredJs = function(index, callback) { if(index >= NETDATA.requiredJs.length) { if(typeof callback === 'function') - callback(); + return callback(); return; } @@ -5713,7 +6069,7 @@ var value = entry.value; if(NETDATA.alarms.current !== null) { var t = NETDATA.alarms.current.alarms[entry.chart + '.' + entry.name]; - if(typeof t !== 'undefined' && entry.status == t.status) + if(typeof t !== 'undefined' && entry.status === t.status) value = t.value; } @@ -5914,6 +6270,10 @@ url: NETDATA.alarms.server + '/api/v1/alarms?' + what.toString(), async: true, cache: false, + headers: { + 'Cache-Control': 'no-cache, no-store', + 'Pragma': 'no-cache' + }, xhrFields: { withCredentials: true } // required for the cookie }) .done(function(data) { @@ -5921,13 +6281,13 @@ NETDATA.alarms.first_notification_id = data.latest_alarm_log_unique_id; if(typeof callback === 'function') - callback(data); + return callback(data); }) .fail(function() { NETDATA.error(415, NETDATA.alarms.server); if(typeof callback === 'function') - callback(null); + return callback(null); }); }, @@ -5958,27 +6318,29 @@ url: NETDATA.alarms.server + '/api/v1/alarm_log?after=' + last_id.toString(), async: true, cache: false, + headers: { + 'Cache-Control': 'no-cache, no-store', + 'Pragma': 'no-cache' + }, xhrFields: { withCredentials: true } // required for the cookie }) .done(function(data) { if(typeof callback === 'function') - callback(data); + return callback(data); }) .fail(function() { NETDATA.error(416, NETDATA.alarms.server); if(typeof callback === 'function') - callback(null); + return callback(null); }); }, init: function() { - var host = NETDATA.serverDefault; - while(host.slice(-1) === '/') - host = host.substring(0, host.length - 1); - NETDATA.alarms.server = host; + NETDATA.alarms.server = NETDATA.fixHost(NETDATA.serverDefault); - NETDATA.alarms.last_notification_id = NETDATA.localStorageGet('last_notification_id', NETDATA.alarms.last_notification_id, null); + NETDATA.alarms.last_notification_id = + NETDATA.localStorageGet('last_notification_id', NETDATA.alarms.last_notification_id, null); if(NETDATA.alarms.onclick === null) NETDATA.alarms.onclick = NETDATA.alarms.scrollToAlarm; @@ -6017,7 +6379,7 @@ NETDATA.registry.machines = {}; NETDATA.registry.machines_array = new Array(); - var now = new Date().getTime(); + var now = Date.now(); var apu = person_urls; var i = apu.length; while(i--) { @@ -6074,8 +6436,7 @@ }, hello: function(host, callback) { - while(host.slice(-1) === '/') - host = host.substring(0, host.length - 1); + host = NETDATA.fixHost(host); // send HELLO to a netdata server: // 1. verifies the server is reachable @@ -6084,6 +6445,10 @@ url: host + '/api/v1/registry?action=hello', async: true, cache: false, + headers: { + 'Cache-Control': 'no-cache, no-store', + 'Pragma': 'no-cache' + }, xhrFields: { withCredentials: true } // required for the cookie }) .done(function(data) { @@ -6093,13 +6458,13 @@ } if(typeof callback === 'function') - callback(data); + return callback(data); }) .fail(function() { NETDATA.error(407, host); if(typeof callback === 'function') - callback(null); + return callback(null); }); }, @@ -6113,6 +6478,10 @@ url: NETDATA.registry.server + '/api/v1/registry?action=access&machine=' + NETDATA.registry.machine_guid + '&name=' + encodeURIComponent(NETDATA.registry.hostname) + '&url=' + encodeURIComponent(NETDATA.serverDefault), // + '&visible_url=' + encodeURIComponent(document.location), async: true, cache: false, + headers: { + 'Cache-Control': 'no-cache, no-store', + 'Pragma': 'no-cache' + }, xhrFields: { withCredentials: true } // required for the cookie }) .done(function(data) { @@ -6132,7 +6501,7 @@ } else { if(typeof callback === 'function') - callback(null); + return callback(null); } } else { @@ -6140,14 +6509,14 @@ NETDATA.registry.person_guid = data.person_guid; if(typeof callback === 'function') - callback(data.urls); + return callback(data.urls); } }) .fail(function() { NETDATA.error(410, NETDATA.registry.server); if(typeof callback === 'function') - callback(null); + return callback(null); }); }, @@ -6157,6 +6526,10 @@ url: NETDATA.registry.server + '/api/v1/registry?action=delete&machine=' + NETDATA.registry.machine_guid + '&name=' + encodeURIComponent(NETDATA.registry.hostname) + '&url=' + encodeURIComponent(NETDATA.serverDefault) + '&delete_url=' + encodeURIComponent(delete_url), async: true, cache: false, + headers: { + 'Cache-Control': 'no-cache, no-store', + 'Pragma': 'no-cache' + }, xhrFields: { withCredentials: true } // required for the cookie }) .done(function(data) { @@ -6166,13 +6539,13 @@ } if(typeof callback === 'function') - callback(data); + return callback(data); }) .fail(function() { NETDATA.error(412, NETDATA.registry.server); if(typeof callback === 'function') - callback(null); + return callback(null); }); }, @@ -6182,6 +6555,10 @@ url: NETDATA.registry.server + '/api/v1/registry?action=search&machine=' + NETDATA.registry.machine_guid + '&name=' + encodeURIComponent(NETDATA.registry.hostname) + '&url=' + encodeURIComponent(NETDATA.serverDefault) + '&for=' + machine_guid, async: true, cache: false, + headers: { + 'Cache-Control': 'no-cache, no-store', + 'Pragma': 'no-cache' + }, xhrFields: { withCredentials: true } // required for the cookie }) .done(function(data) { @@ -6191,13 +6568,13 @@ } if(typeof callback === 'function') - callback(data); + return callback(data); }) .fail(function() { NETDATA.error(418, NETDATA.registry.server); if(typeof callback === 'function') - callback(null); + return callback(null); }); }, @@ -6207,6 +6584,10 @@ url: NETDATA.registry.server + '/api/v1/registry?action=switch&machine=' + NETDATA.registry.machine_guid + '&name=' + encodeURIComponent(NETDATA.registry.hostname) + '&url=' + encodeURIComponent(NETDATA.serverDefault) + '&to=' + new_person_guid, async: true, cache: false, + headers: { + 'Cache-Control': 'no-cache, no-store', + 'Pragma': 'no-cache' + }, xhrFields: { withCredentials: true } // required for the cookie }) .done(function(data) { @@ -6216,13 +6597,13 @@ } if(typeof callback === 'function') - callback(data); + return callback(data); }) .fail(function() { NETDATA.error(414, NETDATA.registry.server); if(typeof callback === 'function') - callback(null); + return callback(null); }); } }; @@ -6251,6 +6632,4 @@ } }); }); - - // window.NETDATA = NETDATA; -// })(window, document); +})(window, document); |