diff --git a/frappe/__init__.py b/frappe/__init__.py index 12835b447c..da9ddb9fa7 100644 --- a/frappe/__init__.py +++ b/frappe/__init__.py @@ -446,13 +446,16 @@ def clear_cache(user=None, doctype=None): frappe.local.role_permissions = {} -def has_permission(doctype, ptype="read", doc=None, user=None, verbose=False, throw=False): +def has_permission(doctype=None, ptype="read", doc=None, user=None, verbose=False, throw=False): """Raises `frappe.PermissionError` if not permitted. :param doctype: DocType for which permission is to be check. :param ptype: Permission type (`read`, `write`, `create`, `submit`, `cancel`, `amend`). Default: `read`. :param doc: [optional] Checks User permissions for given doc. :param user: [optional] Check for given user. Default: current user.""" + if not doctype and doc: + doctype = doc.doctype + import frappe.permissions out = frappe.permissions.has_permission(doctype, ptype, doc=doc, verbose=verbose, user=user) if throw and not out: diff --git a/frappe/desk/form/load.py b/frappe/desk/form/load.py index f306a2cc81..d5d2442c66 100644 --- a/frappe/desk/form/load.py +++ b/frappe/desk/form/load.py @@ -118,28 +118,7 @@ def get_communications(doctype, name, start=0, limit=20): def _get_communications(doctype, name, start=0, limit=20): - communications = frappe.db.sql("""select name, communication_type, - communication_medium, comment_type, - content, sender, sender_full_name, creation, subject, delivery_status, _liked_by, - timeline_doctype, timeline_name, - reference_doctype, reference_name, - link_doctype, link_name, - "Communication" as doctype - from tabCommunication - where - communication_type in ("Communication", "Comment") - and ( - (reference_doctype=%(doctype)s and reference_name=%(name)s) - or (timeline_doctype=%(doctype)s - and timeline_name=%(name)s - and communication_type="Comment" - and comment_type in ("Created", "Updated", "Submitted", "Cancelled", "Deleted")) - ) - and (comment_type is null or comment_type != 'Update') - order by creation desc limit %(start)s, %(limit)s""", - { "doctype": doctype, "name": name, "start": frappe.utils.cint(start), "limit": limit }, - as_dict=True) - + communications = get_communication_data(doctype, name, start, limit) for c in communications: if c.communication_type=="Communication": c.attachments = json.dumps(frappe.get_all("File", @@ -153,6 +132,43 @@ def _get_communications(doctype, name, start=0, limit=20): return communications +def get_communication_data(doctype, name, start=0, limit=20, after=None, fields=None, + group_by=None, as_dict=True): + '''Returns list of communicataions for a given document''' + if not fields: + fields = '''name, communication_type, + communication_medium, comment_type, + content, sender, sender_full_name, creation, subject, delivery_status, _liked_by, + timeline_doctype, timeline_name, + reference_doctype, reference_name, + link_doctype, link_name, + "Communication" as doctype''' + + conditions = '''communication_type in ("Communication", "Comment") + and ( + (reference_doctype=%(doctype)s and reference_name=%(name)s) + or (timeline_doctype=%(doctype)s + and timeline_name=%(name)s + and communication_type="Comment" + and comment_type in ("Created", "Updated", "Submitted", "Cancelled", "Deleted")) + ) + and (comment_type is null or comment_type != 'Update')''' + + if after: + # find after a particular date + conditions+= ' and creation > {after}' + limit = 1000 + + communications = frappe.db.sql("""select {fields} + from tabCommunication + where {conditions} {group_by} + order by creation desc limit %(start)s, %(limit)s""".format( + fields = fields, conditions=conditions, group_by=group_by or ""), + { "doctype": doctype, "name": name, "start": frappe.utils.cint(start), "limit": limit }, + as_dict=as_dict) + + return communications + def get_assignments(dt, dn): cl = frappe.db.sql("""select owner, description from `tabToDo` where reference_type=%(doctype)s and reference_name=%(name)s and status="Open" diff --git a/frappe/desk/notifications.py b/frappe/desk/notifications.py index 18d9198837..535e190f47 100644 --- a/frappe/desk/notifications.py +++ b/frappe/desk/notifications.py @@ -6,7 +6,6 @@ from __future__ import unicode_literals import frappe from frappe.utils import time_diff_in_seconds, now, now_datetime, DATETIME_FORMAT from dateutil.relativedelta import relativedelta -from frappe import _ @frappe.whitelist() def get_notifications(): @@ -178,9 +177,6 @@ def get_open_count(doctype, name): :param transactions: List of transactions (json/dict) :param filters: optional filters (json/list)''' - doc = frappe.get_doc(doctype, name) - if not doc.has_permission('read'): - frappe.msgprint(_("Not permitted"), raise_exception=True) links = frappe.get_meta(doctype).get_links_setup() @@ -192,15 +188,20 @@ def get_open_count(doctype, name): out = [] for doctype in items: filters = get_filters_for(doctype) + fieldname = links.get('non_standard_fieldnames', {}).get(doctype, links.fieldname) + data = {'name': doctype} if filters: # get the fieldname for the current document # we only need open documents related to the current document - fieldname = links.get('non_standard_fieldnames', {}).get(doctype, links.fieldname) filters[fieldname] = name + total = len(frappe.get_all(doctype, fields='name', + filters=filters, limit_page_length=6, distinct=True)) + data['open_count'] = total - if filters: - open_count = len(frappe.get_all(doctype, fields='name', - filters=filters, limit_page_length=6, distinct=True)) - out.append({'name': doctype, 'count': open_count}) + total = len(frappe.get_all(doctype, fields='name', + filters={fieldname: name}, limit_page_length=10, distinct=True)) + data['count'] = total + out.append(data) return out + diff --git a/frappe/public/build.json b/frappe/public/build.json index 079f315f02..76b43ae4cb 100644 --- a/frappe/public/build.json +++ b/frappe/public/build.json @@ -42,7 +42,7 @@ "public/css/bootstrap.css", "public/css/font-awesome.css", "public/css/octicons/octicons.css", - "public/css/font/open-sans/open-sans.css", + "public/css/cal-heatmap.css", "public/css/desk.css", "public/css/indicator.css", "public/css/avatar.css", @@ -63,6 +63,8 @@ "public/js/lib/moment/moment-with-locales.min.js", "public/js/lib/moment/moment-timezone-with-data.min.js", "public/js/lib/socket.io.min.js", + "public/js/lib/d3.min.js", + "public/js/lib/cal-heatmap.js", "public/js/frappe/provide.js", "public/js/frappe/class.js", @@ -150,6 +152,7 @@ "public/js/frappe/form/templates/users_in_sidebar.html", "public/js/frappe/form/templates/set_sharing.html", "public/js/frappe/form/templates/form_sidebar.html", + "public/js/frappe/form/templates/form_dashboard.html", "public/js/frappe/form/templates/form_links.html", "public/js/frappe/views/formview.js", "public/js/legacy/form.js", diff --git a/frappe/public/css/cal-heatmap.css b/frappe/public/css/cal-heatmap.css new file mode 100755 index 0000000000..66d1323c09 --- /dev/null +++ b/frappe/public/css/cal-heatmap.css @@ -0,0 +1,140 @@ +/* Cal-HeatMap CSS */ + +.cal-heatmap-container { + display: block; +} + +.cal-heatmap-container .graph-label +{ + fill: #999; + font-size: 10px +} + +.cal-heatmap-container .graph, .cal-heatmap-container .graph-legend rect { + shape-rendering: crispedges +} + +.cal-heatmap-container .graph-rect +{ + fill: #ededed +} + +.cal-heatmap-container .graph-subdomain-group rect:hover +{ + stroke: #000; + stroke-width: 1px +} + +.cal-heatmap-container .subdomain-text { + font-size: 8px; + fill: #999; + pointer-events: none +} + +.cal-heatmap-container .hover_cursor:hover { + cursor: pointer +} + +.cal-heatmap-container .qi { + background-color: #999; + fill: #999 +} + +/* +Remove comment to apply this style to date with value equal to 0 +.q0 +{ + background-color: #fff; + fill: #fff; + stroke: #ededed +} +*/ + +.cal-heatmap-container .q1 +{ + background-color: #dae289; + fill: #dae289 +} + +.cal-heatmap-container .q2 +{ + background-color: #cedb9c; + fill: #9cc069 +} + +.cal-heatmap-container .q3 +{ + background-color: #b5cf6b; + fill: #669d45 +} + +.cal-heatmap-container .q4 +{ + background-color: #637939; + fill: #637939 +} + +.cal-heatmap-container .q5 +{ + background-color: #3b6427; + fill: #3b6427 +} + +.cal-heatmap-container rect.highlight +{ + stroke:#444; + stroke-width:1 +} + +.cal-heatmap-container text.highlight +{ + fill: #444 +} + +.cal-heatmap-container rect.now +{ + stroke: red +} + +.cal-heatmap-container text.now +{ + fill: red; + font-weight: 800 +} + +.cal-heatmap-container .domain-background { + fill: none; + shape-rendering: crispedges +} + +.ch-tooltip { + padding: 10px; + background: #222; + color: #bbb; + font-size: 12px; + line-height: 1.4; + width: 140px; + position: absolute; + z-index: 99999; + text-align: center; + border-radius: 2px; + box-shadow: 2px 2px 2px rgba(0,0,0,0.2); + display: none; + box-sizing: border-box; +} + +.ch-tooltip::after{ + position: absolute; + width: 0; + height: 0; + border-color: transparent; + border-style: solid; + content: ""; + padding: 0; + display: block; + bottom: -6px; + left: 50%; + margin-left: -6px; + border-width: 6px 6px 0; + border-top-color: #222; +} diff --git a/frappe/public/css/form.css b/frappe/public/css/form.css index 0f40c6fafe..1d7ae44e4c 100644 --- a/frappe/public/css/form.css +++ b/frappe/public/css/form.css @@ -28,9 +28,30 @@ border-top: 1px solid #d1d8dd; } .form-dashboard { - display: none; border-bottom: 1px solid #EBEFF2; } +.form-dashboard-section { + padding: 15px 30px; + margin: 0px; + border-bottom: 1px solid #EBEFF2; +} +.form-dashboard-section:last-child { + border-bottom: none; +} +.form-heatmap { + padding-top: 30px; +} +.form-links .document-link { + margin-bottom: 10px; + height: 22px; + position: relative; +} +.form-links .count { + position: absolute; + left: -20px; + top: 3px; + display: inline-block; +} .form-section { margin: 0px; padding: 15px; diff --git a/frappe/public/js/frappe/desk.js b/frappe/public/js/frappe/desk.js index 2c1b08b51c..aabe7bc34a 100644 --- a/frappe/public/js/frappe/desk.js +++ b/frappe/public/js/frappe/desk.js @@ -412,7 +412,6 @@ frappe.get_desktop_icons = function(show_hidden, show_global) { if(m.blocked && !show_global) { out = false; } - console.log(module, out); return out; } diff --git a/frappe/public/js/frappe/form/control.js b/frappe/public/js/frappe/form/control.js index 50edd34105..7a963c26ec 100644 --- a/frappe/public/js/frappe/form/control.js +++ b/frappe/public/js/frappe/form/control.js @@ -117,6 +117,12 @@ frappe.ui.form.Control = Class.extend({ this.set_input(value); } }, + set_focus: function() { + if(this.$input) { + this.$input.get(0).focus(); + return true; + } + } }); frappe.ui.form.ControlHTML = frappe.ui.form.Control.extend({ @@ -1464,6 +1470,13 @@ frappe.ui.form.ControlTextEditor = frappe.ui.form.ControlCode.extend({ this.editor.set_input(value); this.md_editor.val(value); this.last_value = value; + }, + set_focus: function() { + var editor = this.$wrapper.find('.text-editor'); + if(editor) { + editor.focus(); + return true; + } } }); diff --git a/frappe/public/js/frappe/form/dashboard.js b/frappe/public/js/frappe/form/dashboard.js index ad63c76358..4610cdc8f5 100644 --- a/frappe/public/js/frappe/form/dashboard.js +++ b/frappe/public/js/frappe/form/dashboard.js @@ -4,27 +4,30 @@ frappe.ui.form.Dashboard = Class.extend({ init: function(opts) { $.extend(this, opts); - this.wrapper = $('
') - .prependTo(this.frm.layout.wrapper); - this.body = $('
').appendTo(this.wrapper) - .css("padding", "15px 30px"); + this.wrapper = $(frappe.render_template('form_dashboard', + {frm: this.frm})).prependTo(this.frm.layout.wrapper); + + this.headline = this.wrapper.find('.form-headline'); + this.heatmap_area = this.wrapper.find('.form-heatmap'); + this.stats_area = this.wrapper.find('.form-stats'); + this.links_area = this.wrapper.find('.form-links'); + this.transactions_area = this.links_area.find('.transactions'); }, reset: function() { - this.wrapper.toggle(false); - this.body.empty(); - this.badge_area = $('').appendTo(this.body); + this.wrapper.addClass('hidden'); this.clear_headline(); + + // clear links + this.links_area.addClass('hidden'); + this.transactions_area.empty(); + + // clear stats + this.stats_area.empty().addClass('hidden'); }, set_headline: function(html) { - if(!this.headline) - this.headline = - $('').prependTo(this.body); this.headline.html(html).removeClass('hidden'); - this.wrapper.toggle(true); + this.show(); }, clear_headline: function() { if(this.headline) { @@ -67,7 +70,7 @@ frappe.ui.form.Dashboard = Class.extend({ title="%(title)s">', opts)).appendTo(progress); }); - this.wrapper.toggle(true); + this.show(); }, make_progress_chart: function(title) { var progress_area = this.body.find(".progress-area"); @@ -85,6 +88,8 @@ frappe.ui.form.Dashboard = Class.extend({ return progress_chart; }, + + // show_links: function() { this.reset(); if(this.frm.doc.__islocal) @@ -96,7 +101,7 @@ frappe.ui.form.Dashboard = Class.extend({ } this.render_links(); this.set_open_count(); - + this.show_heatmap(); }, filter_permissions: function() { // filter out transactions for which the user @@ -123,24 +128,24 @@ frappe.ui.form.Dashboard = Class.extend({ var me = this; $(frappe.render_template('form_links', {transactions: this.links.transactions})) - .appendTo(this.badge_area) + .appendTo(this.transactions_area) // bind links - this.badge_area.find(".badge-link").on('click', function() { - me.open_document_list($(this).attr('data-doctype')); + this.transactions_area.find(".badge-link").on('click', function() { + me.open_document_list($(this).parent().attr('data-doctype')); }); // bind open notifications - this.badge_area.find('.open-notification').on('click', function() { - me.open_document_list($(this).attr('data-doctype'), true); + this.transactions_area.find('.open-notification').on('click', function() { + me.open_document_list($(this).parent().attr('data-doctype'), true); }); - this.wrapper.toggle(true); - this.badge_area.removeClass('hidden'); + this.show(); + this.links_area.removeClass('hidden'); }, open_document_list: function(doctype, show_open) { // show document list with filters - frappe.route_options = this.get_document_filter(); + frappe.route_options = this.get_document_filter(doctype); if(show_open) { $.extend(frappe.route_options, frappe.ui.notifications.get_filters(doctype)); } @@ -168,25 +173,70 @@ frappe.ui.form.Dashboard = Class.extend({ frappe.call({ type: "GET", - method: "frappe.desk.notifications.get_open_count", + method: frappe.model.get_server_module_name(this.frm.doctype) + ".get_dashboard_data", args: { - doctype: this.frm.doc.doctype, name: this.frm.doc.name, }, callback: function(r) { - $.each(r.message, function(i, d) { - if(d.count) { - me.frm.dashboard.set_badge_count(d.name, (d.count > 5) ? '5+' : d.count) - } - }) + me.heatmap.update(r.message.timeline_data); + $.each(r.message.count, function(i, d) { + me.frm.dashboard.set_badge_count(d.name, cint(d.open_count), cint(d.count)); + }); + me.frm.dashboard_data = r.message; + me.frm.trigger('dashboard_update'); } }); }, - set_badge_count: function(doctype, count) { - $(this.wrapper) - .find('.open-notification[data-doctype="'+doctype+'"]') - .removeClass('hidden') - .html(count); + set_badge_count: function(doctype, open_count, count) { + var $link = $(this.transactions_area) + .find('.document-link[data-doctype="'+doctype+'"]'); + + if(open_count) { + $link.find('.open-notification') + .removeClass('hidden') + .html((open_count > 5) ? '5+' : open_count); + } + + if(count) { + $link.find('.count') + .html((count > 9) ? '9+' : count); + } + + }, + + // heatmap + show_heatmap: function() { + if(!this.heatmap) { + this.heatmap = new CalHeatMap(); + this.heatmap.init({ + itemSelector: "#heatmap-" + this.frm.doctype, + domain: "month", + subDomain: "day", + start: moment().subtract(1, 'year').add(1, 'month').toDate(), + cellSize: 9, + cellPadding: 2, + domainGutter: 2, + range: 12, + domainLabelFormat: function(date) { + return moment(date).format("MMM").toUpperCase(); + }, + displayLegend: false, + legend: [5, 10, 15, 20] + // subDomainTextFormat: "%d", + }); + + // center the heatmap + this.heatmap_area.removeClass('hidden').find('svg').css({'margin': 'auto'}); + } + }, + + // stats + add_stats: function(html) { + this.stats_area.html(html).removeClass('hidden'); + this.show(); + }, + show: function() { + this.wrapper.removeClass('hidden'); } }); diff --git a/frappe/public/js/frappe/form/templates/form_dashboard.html b/frappe/public/js/frappe/form/templates/form_dashboard.html new file mode 100644 index 0000000000..27a0a46b75 --- /dev/null +++ b/frappe/public/js/frappe/form/templates/form_dashboard.html @@ -0,0 +1,10 @@ + \ No newline at end of file diff --git a/frappe/public/js/frappe/form/templates/form_links.html b/frappe/public/js/frappe/form/templates/form_links.html index 19b4c906d8..2c320852f8 100644 --- a/frappe/public/js/frappe/form/templates/form_links.html +++ b/frappe/public/js/frappe/form/templates/form_links.html @@ -1,14 +1,15 @@
{% for (var i=0; i < transactions.length; i++) { %} {% if((i % 2)===0) { %}
{% } %} -
+
{{ transactions[i].label }}
{% for (var j=0; j < transactions[i].items.length; j++) { var doctype = transactions[i].items[j]; %} -
- - {{ __(doctype) }} - +
+ + {{ __(doctype) }} +
{% } %}
diff --git a/frappe/public/js/frappe/ui/dialog.js b/frappe/public/js/frappe/ui/dialog.js index 81f95aa043..1e59706cf3 100644 --- a/frappe/public/js/frappe/ui/dialog.js +++ b/frappe/public/js/frappe/ui/dialog.js @@ -65,14 +65,11 @@ frappe.ui.Dialog = frappe.ui.FieldGroup.extend({ }, focus_on_first_input: function() { - var first = $(this.body).find(':input:first'); - if(first.length && first.attr("data-fieldtype")!="Date") { - try { - first.get(0).focus(); - } catch(e) { - console.log("Dialog: unable to focus on first input: " + e); + this.fields_list.every(function(f) { + if(!in_list(['Date', 'Datetime', 'Time'], f.df.fieldtype) && f.set_focus()) { + return false; } - } + }); }, get_primary_btn: function() { return this.$wrapper.find(".modal-header .btn-primary"); diff --git a/frappe/public/js/legacy/form.js b/frappe/public/js/legacy/form.js index 0955f67929..0d4b981bf5 100644 --- a/frappe/public/js/legacy/form.js +++ b/frappe/public/js/legacy/form.js @@ -937,5 +937,7 @@ _f.Frm.prototype.scroll_to_element = function() { if (selector.length) { frappe.ui.scroll(selector, true, 30); } + } else { + window.scroll(0, 0); } } diff --git a/frappe/public/js/lib/cal-heatmap.js b/frappe/public/js/lib/cal-heatmap.js new file mode 100755 index 0000000000..aaa256f3cb --- /dev/null +++ b/frappe/public/js/lib/cal-heatmap.js @@ -0,0 +1,3471 @@ +/*! cal-heatmap v3.5.4 (Mon Aug 24 2015 10:02:24) + * --------------------------------------------- + * Cal-Heatmap is a javascript module to create calendar heatmap to visualize time series data + * https://github.com/wa0x6e/cal-heatmap + * Licensed under the MIT license + * Copyright 2014 Wan Qi Chen + */ + +var d3 = typeof require === "function" ? require("d3") : window.d3; + +var CalHeatMap = function() { + "use strict"; + + var self = this; + + this.allowedDataType = ["json", "csv", "tsv", "txt"]; + + // Default settings + this.options = { + // selector string of the container to append the graph to + // Accept any string value accepted by document.querySelector or CSS3 + // or an Element object + itemSelector: "#cal-heatmap", + + // Whether to paint the calendar on init() + // Used by testsuite to reduce testing time + paintOnLoad: true, + + // ================================================ + // DOMAIN + // ================================================ + + // Number of domain to display on the graph + range: 12, + + // Size of each cell, in pixel + cellSize: 10, + + // Padding between each cell, in pixel + cellPadding: 2, + + // For rounded subdomain rectangles, in pixels + cellRadius: 0, + + domainGutter: 2, + + domainMargin: [0, 0, 0, 0], + + domain: "hour", + + subDomain: "min", + + // Number of columns to split the subDomains to + // If not null, will takes precedence over rowLimit + colLimit: null, + + // Number of rows to split the subDomains to + // Will be ignored if colLimit is not null + rowLimit: null, + + // First day of the week is Monday + // 0 to start the week on Sunday + weekStartOnMonday: true, + + // Start date of the graph + // @default now + start: new Date(), + + minDate: null, + + maxDate: null, + + // ================================================ + // DATA + // ================================================ + + // Data source + // URL, where to fetch the original datas + data: "", + + // Data type + // Default: json + dataType: this.allowedDataType[0], + + // Payload sent when using POST http method + // Leave to null (default) for GET request + // Expect a string, formatted like "a=b;c=d" + dataPostPayload: null, + + // Whether to consider missing date:value from the datasource + // as equal to 0, or just leave them as missing + considerMissingDataAsZero: false, + + // Load remote data on calendar creation + // When false, the calendar will be left empty + loadOnInit: true, + + // Calendar orientation + // false: display domains side by side + // true : display domains one under the other + verticalOrientation: false, + + // Domain dynamic width/height + // The width on a domain depends on the number of + domainDynamicDimension: true, + + // Domain Label properties + label: { + // valid: top, right, bottom, left + position: "bottom", + + // Valid: left, center, right + // Also valid are the direct svg values: start, middle, end + align: "center", + + // By default, there is no margin/padding around the label + offset: { + x: 0, + y: 0 + }, + + rotate: null, + + // Used only on vertical orientation + width: 100, + + // Used only on horizontal orientation + height: null + }, + + // ================================================ + // LEGEND + // ================================================ + + // Threshold for the legend + legend: [10, 20, 30, 40], + + // Whether to display the legend + displayLegend: true, + + legendCellSize: 10, + + legendCellPadding: 2, + + legendMargin: [0, 0, 0, 0], + + // Legend vertical position + // top: place legend above calendar + // bottom: place legend below the calendar + legendVerticalPosition: "bottom", + + // Legend horizontal position + // accepted values: left, center, right + legendHorizontalPosition: "left", + + // Legend rotation + // accepted values: horizontal, vertical + legendOrientation: "horizontal", + + // Objects holding all the heatmap different colors + // null to disable, and use the default css styles + // + // Examples: + // legendColors: { + // min: "green", + // max: "red", + // empty: "#ffffff", + // base: "grey", + // overflow: "red" + // } + legendColors: null, + + // ================================================ + // HIGHLIGHT + // ================================================ + + // List of dates to highlight + // Valid values: + // - []: don't highlight anything + // - "now": highlight the current date + // - an array of Date objects: highlight the specified dates + highlight: [], + + // ================================================ + // TEXT FORMATTING / i18n + // ================================================ + + // Name of the items to represent in the calendar + itemName: ["item", "items"], + + // Formatting of the domain label + // @default: null, will use the formatting according to domain type + // Accept a string used as specifier by d3.time.format() + // or a function + // + // Refer to https://github.com/mbostock/d3/wiki/Time-Formatting + // for accepted date formatting used by d3.time.format() + domainLabelFormat: null, + + // Formatting of the title displayed when hovering a subDomain cell + subDomainTitleFormat: { + empty: "{date}", + filled: "{count} {name} {connector} {date}" + }, + + // Formatting of the {date} used in subDomainTitleFormat + // @default: null, will use the formatting according to subDomain type + // Accept a string used as specifier by d3.time.format() + // or a function + // + // Refer to https://github.com/mbostock/d3/wiki/Time-Formatting + // for accepted date formatting used by d3.time.format() + subDomainDateFormat: null, + + // Formatting of the text inside each subDomain cell + // @default: null, no text + // Accept a string used as specifier by d3.time.format() + // or a function + // + // Refer to https://github.com/mbostock/d3/wiki/Time-Formatting + // for accepted date formatting used by d3.time.format() + subDomainTextFormat: null, + + // Formatting of the title displayed when hovering a legend cell + legendTitleFormat: { + lower: "less than {min} {name}", + inner: "between {down} and {up} {name}", + upper: "more than {max} {name}" + }, + + // Animation duration, in ms + animationDuration: 500, + + nextSelector: false, + + previousSelector: false, + + itemNamespace: "cal-heatmap", + + tooltip: false, + + // ================================================ + // EVENTS CALLBACK + // ================================================ + + // Callback when clicking on a time block + onClick: null, + + // Callback after painting the empty calendar + // Can be used to trigger an API call, once the calendar is ready to be filled + afterLoad: null, + + // Callback after loading the next domain in the calendar + afterLoadNextDomain: null, + + // Callback after loading the previous domain in the calendar + afterLoadPreviousDomain: null, + + // Callback after finishing all actions on the calendar + onComplete: null, + + // Callback after fetching the datas, but before applying them to the calendar + // Used mainly to convert the datas if they're not formatted like expected + // Takes the fetched "data" object as argument, must return a json object + // formatted like {timestamp:count, timestamp2:count2}, + afterLoadData: function(data) { return data; }, + + // Callback triggered after calling next(). + // The `status` argument is equal to true if there is no + // more next domain to load + // + // This callback is also executed once, after calling previous(), + // only when the max domain is reached + onMaxDomainReached: null, + + // Callback triggered after calling previous(). + // The `status` argument is equal to true if there is no + // more previous domain to load + // + // This callback is also executed once, after calling next(), + // only when the min domain is reached + onMinDomainReached: null + }; + + this._domainType = { + "min": { + name: "minute", + level: 10, + maxItemNumber: 60, + defaultRowNumber: 10, + defaultColumnNumber: 6, + row: function(d) { return self.getSubDomainRowNumber(d); }, + column: function(d) { return self.getSubDomainColumnNumber(d); }, + position: { + x: function(d) { return Math.floor(d.getMinutes() / self._domainType.min.row(d)); }, + y: function(d) { return d.getMinutes() % self._domainType.min.row(d); } + }, + format: { + date: "%H:%M, %A %B %-e, %Y", + legend: "", + connector: "at" + }, + extractUnit: function(d) { + return new Date(d.getFullYear(), d.getMonth(), d.getDate(), d.getHours(), d.getMinutes()).getTime(); + } + }, + "hour": { + name: "hour", + level: 20, + maxItemNumber: function(d) { + switch(self.options.domain) { + case "day": + return 24; + case "week": + return 24 * 7; + case "month": + return 24 * (self.options.domainDynamicDimension ? self.getDayCountInMonth(d): 31); + } + }, + defaultRowNumber: 6, + defaultColumnNumber: function(d) { + switch(self.options.domain) { + case "day": + return 4; + case "week": + return 28; + case "month": + return self.options.domainDynamicDimension ? self.getDayCountInMonth(d): 31; + } + }, + row: function(d) { return self.getSubDomainRowNumber(d); }, + column: function(d) { return self.getSubDomainColumnNumber(d); }, + position: { + x: function(d) { + if (self.options.domain === "month") { + if (self.options.colLimit > 0 || self.options.rowLimit > 0) { + return Math.floor((d.getHours() + (d.getDate()-1)*24) / self._domainType.hour.row(d)); + } + return Math.floor(d.getHours() / self._domainType.hour.row(d)) + (d.getDate()-1)*4; + } else if (self.options.domain === "week") { + if (self.options.colLimit > 0 || self.options.rowLimit > 0) { + return Math.floor((d.getHours() + self.getWeekDay(d)*24) / self._domainType.hour.row(d)); + } + return Math.floor(d.getHours() / self._domainType.hour.row(d)) + self.getWeekDay(d)*4; + } + return Math.floor(d.getHours() / self._domainType.hour.row(d)); + }, + y: function(d) { + var p = d.getHours(); + if (self.options.colLimit > 0 || self.options.rowLimit > 0) { + switch(self.options.domain) { + case "month": + p += (d.getDate()-1) * 24; + break; + case "week": + p += self.getWeekDay(d) * 24; + break; + } + } + return Math.floor(p % self._domainType.hour.row(d)); + } + }, + format: { + date: "%Hh, %A %B %-e, %Y", + legend: "%H:00", + connector: "at" + }, + extractUnit: function(d) { + return new Date(d.getFullYear(), d.getMonth(), d.getDate(), d.getHours()).getTime(); + } + }, + "day": { + name: "day", + level: 30, + maxItemNumber: function(d) { + switch(self.options.domain) { + case "week": + return 7; + case "month": + return self.options.domainDynamicDimension ? self.getDayCountInMonth(d) : 31; + case "year": + return self.options.domainDynamicDimension ? self.getDayCountInYear(d) : 366; + } + }, + defaultColumnNumber: function(d) { + d = new Date(d); + switch(self.options.domain) { + case "week": + return 1; + case "month": + return (self.options.domainDynamicDimension && !self.options.verticalOrientation) ? (self.getWeekNumber(new Date(d.getFullYear(), d.getMonth()+1, 0)) - self.getWeekNumber(d) + 1): 6; + case "year": + return (self.options.domainDynamicDimension ? (self.getWeekNumber(new Date(d.getFullYear(), 11, 31)) - self.getWeekNumber(new Date(d.getFullYear(), 0)) + 1): 54); + } + }, + defaultRowNumber: 7, + row: function(d) { return self.getSubDomainRowNumber(d); }, + column: function(d) { return self.getSubDomainColumnNumber(d); }, + position: { + x: function(d) { + switch(self.options.domain) { + case "week": + return Math.floor(self.getWeekDay(d) / self._domainType.day.row(d)); + case "month": + if (self.options.colLimit > 0 || self.options.rowLimit > 0) { + return Math.floor((d.getDate() - 1)/ self._domainType.day.row(d)); + } + return self.getWeekNumber(d) - self.getWeekNumber(new Date(d.getFullYear(), d.getMonth())); + case "year": + if (self.options.colLimit > 0 || self.options.rowLimit > 0) { + return Math.floor((self.getDayOfYear(d) - 1) / self._domainType.day.row(d)); + } + return self.getWeekNumber(d); + } + }, + y: function(d) { + var p = self.getWeekDay(d); + if (self.options.colLimit > 0 || self.options.rowLimit > 0) { + switch(self.options.domain) { + case "year": + p = self.getDayOfYear(d) - 1; + break; + case "week": + p = self.getWeekDay(d); + break; + case "month": + p = d.getDate() - 1; + break; + } + } + return Math.floor(p % self._domainType.day.row(d)); + } + }, + format: { + date: "%A %B %-e, %Y", + legend: "%e %b", + connector: "on" + }, + extractUnit: function(d) { + return new Date(d.getFullYear(), d.getMonth(), d.getDate()).getTime(); + } + }, + "week": { + name: "week", + level: 40, + maxItemNumber: 54, + defaultColumnNumber: function(d) { + d = new Date(d); + switch(self.options.domain) { + case "year": + return self._domainType.week.maxItemNumber; + case "month": + return self.options.domainDynamicDimension ? self.getWeekNumber(new Date(d.getFullYear(), d.getMonth()+1, 0)) - self.getWeekNumber(d) : 5; + } + }, + defaultRowNumber: 1, + row: function(d) { return self.getSubDomainRowNumber(d); }, + column: function(d) { return self.getSubDomainColumnNumber(d); }, + position: { + x: function(d) { + switch(self.options.domain) { + case "year": + return Math.floor(self.getWeekNumber(d) / self._domainType.week.row(d)); + case "month": + return Math.floor(self.getMonthWeekNumber(d) / self._domainType.week.row(d)); + } + }, + y: function(d) { + return self.getWeekNumber(d) % self._domainType.week.row(d); + } + }, + format: { + date: "%B Week #%W", + legend: "%B Week #%W", + connector: "in" + }, + extractUnit: function(d) { + var dt = new Date(d.getFullYear(), d.getMonth(), d.getDate()); + // According to ISO-8601, week number computation are based on week starting on Monday + var weekDay = dt.getDay()-1; + if (weekDay < 0) { + weekDay = 6; + } + dt.setDate(dt.getDate() - weekDay); + return dt.getTime(); + } + }, + "month": { + name: "month", + level: 50, + maxItemNumber: 12, + defaultColumnNumber: 12, + defaultRowNumber: 1, + row: function() { return self.getSubDomainRowNumber(); }, + column: function() { return self.getSubDomainColumnNumber(); }, + position: { + x: function(d) { return Math.floor(d.getMonth() / self._domainType.month.row(d)); }, + y: function(d) { return d.getMonth() % self._domainType.month.row(d); } + }, + format: { + date: "%B %Y", + legend: "%B", + connector: "in" + }, + extractUnit: function(d) { + return new Date(d.getFullYear(), d.getMonth()).getTime(); + } + }, + "year": { + name: "year", + level: 60, + row: function() { return self.options.rowLimit || 1; }, + column: function() { return self.options.colLimit || 1; }, + position: { + x: function() { return 1; }, + y: function() { return 1; } + }, + format: { + date: "%Y", + legend: "%Y", + connector: "in" + }, + extractUnit: function(d) { + return new Date(d.getFullYear()).getTime(); + } + } + }; + + for (var type in this._domainType) { + if (this._domainType.hasOwnProperty(type)) { + var d = this._domainType[type]; + this._domainType["x_" + type] = { + name: "x_" + type, + level: d.type, + maxItemNumber: d.maxItemNumber, + defaultRowNumber: d.defaultRowNumber, + defaultColumnNumber: d.defaultColumnNumber, + row: d.column, + column: d.row, + position: { + x: d.position.y, + y: d.position.x + }, + format: d.format, + extractUnit: d.extractUnit + }; + } + } + + // Record the address of the last inserted domain when browsing + this.lastInsertedSvg = null; + + this._completed = false; + + // Record all the valid domains + // Each domain value is a timestamp in milliseconds + this._domains = d3.map(); + + this.graphDim = { + width: 0, + height: 0 + }; + + this.legendDim = { + width: 0, + height: 0 + }; + + this.NAVIGATE_LEFT = 1; + this.NAVIGATE_RIGHT = 2; + + // Various update mode when using the update() API + this.RESET_ALL_ON_UPDATE = 0; + this.RESET_SINGLE_ON_UPDATE = 1; + this.APPEND_ON_UPDATE = 2; + + this.DEFAULT_LEGEND_MARGIN = 10; + + this.root = null; + this.tooltip = null; + + this._maxDomainReached = false; + this._minDomainReached = false; + + this.domainPosition = new DomainPosition(); + this.Legend = null; + this.legendScale = null; + + // List of domains that are skipped because of DST + // All times belonging to these domains should be re-assigned to the previous domain + this.DSTDomain = []; + + /** + * Display the graph for the first time + * @return bool True if the calendar is created + */ + this._init = function() { + + self.getDomain(self.options.start).map(function(d) { return d.getTime(); }).map(function(d) { + self._domains.set(d, self.getSubDomain(d).map(function(d) { return {t: self._domainType[self.options.subDomain].extractUnit(d), v: null}; })); + }); + + self.root = d3.select(self.options.itemSelector).append("svg").attr("class", "cal-heatmap-container"); + + self.tooltip = d3.select(self.options.itemSelector) + .attr("style", function() { + var current = d3.select(self.options.itemSelector).attr("style"); + return (current !== null ? current : "") + "position:relative;"; + }) + .append("div") + .attr("class", "ch-tooltip") + ; + + self.root.attr("x", 0).attr("y", 0).append("svg").attr("class", "graph"); + + self.Legend = new Legend(self); + + if (self.options.paintOnLoad) { + _initCalendar(); + } + + return true; + }; + + function _initCalendar() { + self.verticalDomainLabel = (self.options.label.position === "top" || self.options.label.position === "bottom"); + + self.domainVerticalLabelHeight = self.options.label.height === null ? Math.max(25, self.options.cellSize*2): self.options.label.height; + self.domainHorizontalLabelWidth = 0; + + if (self.options.domainLabelFormat === "" && self.options.label.height === null) { + self.domainVerticalLabelHeight = 0; + } + + if (!self.verticalDomainLabel) { + self.domainVerticalLabelHeight = 0; + self.domainHorizontalLabelWidth = self.options.label.width; + } + + self.paint(); + + // =========================================================================// + // ATTACHING DOMAIN NAVIGATION EVENT // + // =========================================================================// + if (self.options.nextSelector !== false) { + d3.select(self.options.nextSelector).on("click." + self.options.itemNamespace, function() { + d3.event.preventDefault(); + return self.loadNextDomain(1); + }); + } + + if (self.options.previousSelector !== false) { + d3.select(self.options.previousSelector).on("click." + self.options.itemNamespace, function() { + d3.event.preventDefault(); + return self.loadPreviousDomain(1); + }); + } + + self.Legend.redraw(self.graphDim.width - self.options.domainGutter - self.options.cellPadding); + self.afterLoad(); + + var domains = self.getDomainKeys(); + + // Fill the graph with some datas + if (self.options.loadOnInit) { + self.getDatas( + self.options.data, + new Date(domains[0]), + self.getSubDomain(domains[domains.length-1]).pop(), + function() { + self.fill(); + self.onComplete(); + } + ); + } else { + self.onComplete(); + } + + self.checkIfMinDomainIsReached(domains[0]); + self.checkIfMaxDomainIsReached(self.getNextDomain().getTime()); + } + + // Return the width of the domain block, without the domain gutter + // @param int d Domain start timestamp + function w(d, outer) { + var width = self.options.cellSize*self._domainType[self.options.subDomain].column(d) + self.options.cellPadding*self._domainType[self.options.subDomain].column(d); + if (arguments.length === 2 && outer === true) { + return width += self.domainHorizontalLabelWidth + self.options.domainGutter + self.options.domainMargin[1] + self.options.domainMargin[3]; + } + return width; + } + + // Return the height of the domain block, without the domain gutter + function h(d, outer) { + var height = self.options.cellSize*self._domainType[self.options.subDomain].row(d) + self.options.cellPadding*self._domainType[self.options.subDomain].row(d); + if (arguments.length === 2 && outer === true) { + height += self.options.domainGutter + self.domainVerticalLabelHeight + self.options.domainMargin[0] + self.options.domainMargin[2]; + } + return height; + } + + /** + * + * + * @param int navigationDir + */ + this.paint = function(navigationDir) { + + var options = self.options; + + if (arguments.length === 0) { + navigationDir = false; + } + + // Painting all the domains + var domainSvg = self.root.select(".graph") + .selectAll(".graph-domain") + .data( + function() { + var data = self.getDomainKeys(); + return navigationDir === self.NAVIGATE_LEFT ? data.reverse(): data; + }, + function(d) { return d; } + ) + ; + + var enteringDomainDim = 0; + var exitingDomainDim = 0; + + // =========================================================================// + // PAINTING DOMAIN // + // =========================================================================// + + var svg = domainSvg + .enter() + .append("svg") + .attr("width", function(d) { + return w(d, true); + }) + .attr("height", function(d) { + return h(d, true); + }) + .attr("x", function(d) { + if (options.verticalOrientation) { + self.graphDim.width = Math.max(self.graphDim.width, w(d, true)); + return 0; + } else { + return getDomainPosition(d, self.graphDim, "width", w(d, true)); + } + }) + .attr("y", function(d) { + if (options.verticalOrientation) { + return getDomainPosition(d, self.graphDim, "height", h(d, true)); + } else { + self.graphDim.height = Math.max(self.graphDim.height, h(d, true)); + return 0; + } + }) + .attr("class", function(d) { + var classname = "graph-domain"; + var date = new Date(d); + switch(options.domain) { + case "hour": + classname += " h_" + date.getHours(); + /* falls through */ + case "day": + classname += " d_" + date.getDate() + " dy_" + date.getDay(); + /* falls through */ + case "week": + classname += " w_" + self.getWeekNumber(date); + /* falls through */ + case "month": + classname += " m_" + (date.getMonth() + 1); + /* falls through */ + case "year": + classname += " y_" + date.getFullYear(); + } + return classname; + }) + ; + + self.lastInsertedSvg = svg; + + function getDomainPosition(domainIndex, graphDim, axis, domainDim) { + var tmp = 0; + switch(navigationDir) { + case false: + tmp = graphDim[axis]; + + graphDim[axis] += domainDim; + self.domainPosition.setPosition(domainIndex, tmp); + return tmp; + + case self.NAVIGATE_RIGHT: + self.domainPosition.setPosition(domainIndex, graphDim[axis]); + + enteringDomainDim = domainDim; + exitingDomainDim = self.domainPosition.getPositionFromIndex(1); + + self.domainPosition.shiftRightBy(exitingDomainDim); + return graphDim[axis]; + + case self.NAVIGATE_LEFT: + tmp = -domainDim; + + enteringDomainDim = -tmp; + exitingDomainDim = graphDim[axis] - self.domainPosition.getLast(); + + self.domainPosition.setPosition(domainIndex, tmp); + self.domainPosition.shiftLeftBy(enteringDomainDim); + return tmp; + } + } + + svg.append("rect") + .attr("width", function(d) { return w(d, true) - options.domainGutter - options.cellPadding; }) + .attr("height", function(d) { return h(d, true) - options.domainGutter - options.cellPadding; }) + .attr("class", "domain-background") + ; + + // =========================================================================// + // PAINTING SUBDOMAINS // + // =========================================================================// + var subDomainSvgGroup = svg.append("svg") + .attr("x", function() { + if (options.label.position === "left") { + return self.domainHorizontalLabelWidth + options.domainMargin[3]; + } else { + return options.domainMargin[3]; + } + }) + .attr("y", function() { + if (options.label.position === "top") { + return self.domainVerticalLabelHeight + options.domainMargin[0]; + } else { + return options.domainMargin[0]; + } + }) + .attr("class", "graph-subdomain-group") + ; + + var rect = subDomainSvgGroup + .selectAll("g") + .data(function(d) { return self._domains.get(d); }) + .enter() + .append("g") + ; + + rect + .append("rect") + .attr("class", function(d) { + return "graph-rect" + self.getHighlightClassName(d.t) + (options.onClick !== null ? " hover_cursor": ""); + }) + .attr("width", options.cellSize) + .attr("height", options.cellSize) + .attr("x", function(d) { return self.positionSubDomainX(d.t); }) + .attr("y", function(d) { return self.positionSubDomainY(d.t); }) + .on("click", function(d) { + if (options.onClick !== null) { + return self.onClick(new Date(d.t), d.v); + } + }) + .call(function(selection) { + if (options.cellRadius > 0) { + selection + .attr("rx", options.cellRadius) + .attr("ry", options.cellRadius) + ; + } + + if (self.legendScale !== null && options.legendColors !== null && options.legendColors.hasOwnProperty("base")) { + selection.attr("fill", options.legendColors.base); + } + + if (options.tooltip) { + selection.on("mouseover", function(d) { + var domainNode = this.parentNode.parentNode; + + self.tooltip + .html(self.getSubDomainTitle(d)) + .attr("style", "display: block;") + ; + + var tooltipPositionX = self.positionSubDomainX(d.t) - self.tooltip[0][0].offsetWidth/2 + options.cellSize/2; + var tooltipPositionY = self.positionSubDomainY(d.t) - self.tooltip[0][0].offsetHeight - options.cellSize/2; + + // Offset by the domain position + tooltipPositionX += parseInt(domainNode.getAttribute("x"), 10); + tooltipPositionY += parseInt(domainNode.getAttribute("y"), 10); + + // Offset by the calendar position (when legend is left/top) + tooltipPositionX += parseInt(self.root.select(".graph").attr("x"), 10); + tooltipPositionY += parseInt(self.root.select(".graph").attr("y"), 10); + + // Offset by the inside domain position (when label is left/top) + tooltipPositionX += parseInt(domainNode.parentNode.getAttribute("x"), 10); + tooltipPositionY += parseInt(domainNode.parentNode.getAttribute("y"), 10); + + self.tooltip.attr("style", + "display: block; " + + "left: " + tooltipPositionX + "px; " + + "top: " + tooltipPositionY + "px;") + ; + }); + + selection.on("mouseout", function() { + self.tooltip + .attr("style", "display:none") + .html(""); + }); + } + }) + ; + + // Appending a title to each subdomain + if (!options.tooltip) { + rect.append("title").text(function(d){ return self.formatDate(new Date(d.t), options.subDomainDateFormat); }); + } + + // =========================================================================// + // PAINTING LABEL // + // =========================================================================// + if (options.domainLabelFormat !== "") { + svg.append("text") + .attr("class", "graph-label") + .attr("y", function(d) { + var y = options.domainMargin[0]; + switch(options.label.position) { + case "top": + y += self.domainVerticalLabelHeight/2; + break; + case "bottom": + y += h(d) + self.domainVerticalLabelHeight/2; + } + + return y + options.label.offset.y * + ( + ((options.label.rotate === "right" && options.label.position === "right") || + (options.label.rotate === "left" && options.label.position === "left")) ? + -1: 1 + ); + }) + .attr("x", function(d){ + var x = options.domainMargin[3]; + switch(options.label.position) { + case "right": + x += w(d); + break; + case "bottom": + case "top": + x += w(d)/2; + } + + if (options.label.align === "right") { + return x + self.domainHorizontalLabelWidth - options.label.offset.x * + (options.label.rotate === "right" ? -1: 1); + } + return x + options.label.offset.x; + + }) + .attr("text-anchor", function() { + switch(options.label.align) { + case "start": + case "left": + return "start"; + case "end": + case "right": + return "end"; + default: + return "middle"; + } + }) + .attr("dominant-baseline", function() { return self.verticalDomainLabel ? "middle": "top"; }) + .text(function(d) { return self.formatDate(new Date(d), options.domainLabelFormat); }) + .call(domainRotate) + ; + } + + function domainRotate(selection) { + switch (options.label.rotate) { + case "right": + selection + .attr("transform", function(d) { + var s = "rotate(90), "; + switch(options.label.position) { + case "right": + s += "translate(-" + w(d) + " , -" + w(d) + ")"; + break; + case "left": + s += "translate(0, -" + self.domainHorizontalLabelWidth + ")"; + break; + } + + return s; + }); + break; + case "left": + selection + .attr("transform", function(d) { + var s = "rotate(270), "; + switch(options.label.position) { + case "right": + s += "translate(-" + (w(d) + self.domainHorizontalLabelWidth) + " , " + w(d) + ")"; + break; + case "left": + s += "translate(-" + (self.domainHorizontalLabelWidth) + " , " + self.domainHorizontalLabelWidth + ")"; + break; + } + + return s; + }); + break; + } + } + + // =========================================================================// + // PAINTING DOMAIN SUBDOMAIN CONTENT // + // =========================================================================// + if (options.subDomainTextFormat !== null) { + rect + .append("text") + .attr("class", function(d) { return "subdomain-text" + self.getHighlightClassName(d.t); }) + .attr("x", function(d) { return self.positionSubDomainX(d.t) + options.cellSize/2; }) + .attr("y", function(d) { return self.positionSubDomainY(d.t) + options.cellSize/2; }) + .attr("text-anchor", "middle") + .attr("dominant-baseline", "central") + .text(function(d){ + return self.formatDate(new Date(d.t), options.subDomainTextFormat); + }) + ; + } + + // =========================================================================// + // ANIMATION // + // =========================================================================// + + if (navigationDir !== false) { + domainSvg.transition().duration(options.animationDuration) + .attr("x", function(d){ + return options.verticalOrientation ? 0: self.domainPosition.getPosition(d); + }) + .attr("y", function(d){ + return options.verticalOrientation? self.domainPosition.getPosition(d): 0; + }) + ; + } + + var tempWidth = self.graphDim.width; + var tempHeight = self.graphDim.height; + + if (options.verticalOrientation) { + self.graphDim.height += enteringDomainDim - exitingDomainDim; + } else { + self.graphDim.width += enteringDomainDim - exitingDomainDim; + } + + // At the time of exit, domainsWidth and domainsHeight already automatically shifted + domainSvg.exit().transition().duration(options.animationDuration) + .attr("x", function(d){ + if (options.verticalOrientation) { + return 0; + } else { + switch(navigationDir) { + case self.NAVIGATE_LEFT: + return Math.min(self.graphDim.width, tempWidth); + case self.NAVIGATE_RIGHT: + return -w(d, true); + } + } + }) + .attr("y", function(d){ + if (options.verticalOrientation) { + switch(navigationDir) { + case self.NAVIGATE_LEFT: + return Math.min(self.graphDim.height, tempHeight); + case self.NAVIGATE_RIGHT: + return -h(d, true); + } + } else { + return 0; + } + }) + .remove() + ; + + // Resize the root container + self.resize(); + }; +}; + +CalHeatMap.prototype = { + + /** + * Validate and merge user settings with default settings + * + * @param {object} settings User settings + * @return {bool} False if settings contains error + */ + /* jshint maxstatements:false */ + init: function(settings) { + "use strict"; + + var parent = this; + + var options = parent.options = mergeRecursive(parent.options, settings); + + // Fatal errors + // Stop script execution on error + validateDomainType(); + validateSelector(options.itemSelector, false, "itemSelector"); + + if (parent.allowedDataType.indexOf(options.dataType) === -1) { + throw new Error("The data type '" + options.dataType + "' is not valid data type"); + } + + if (d3.select(options.itemSelector)[0][0] === null) { + throw new Error("The node '" + options.itemSelector + "' specified in itemSelector does not exists"); + } + + try { + validateSelector(options.nextSelector, true, "nextSelector"); + validateSelector(options.previousSelector, true, "previousSelector"); + } catch(error) { + console.log(error.message); + return false; + } + + // If other settings contains error, will fallback to default + + if (!settings.hasOwnProperty("subDomain")) { + this.options.subDomain = getOptimalSubDomain(settings.domain); + } + + if (typeof options.itemNamespace !== "string" || options.itemNamespace === "") { + console.log("itemNamespace can not be empty, falling back to cal-heatmap"); + options.itemNamespace = "cal-heatmap"; + } + + // Don't touch these settings + var s = ["data", "onComplete", "onClick", "afterLoad", "afterLoadData", "afterLoadPreviousDomain", "afterLoadNextDomain"]; + + for (var k in s) { + if (settings.hasOwnProperty(s[k])) { + options[s[k]] = settings[s[k]]; + } + } + + options.subDomainDateFormat = (typeof options.subDomainDateFormat === "string" || typeof options.subDomainDateFormat === "function" ? options.subDomainDateFormat : this._domainType[options.subDomain].format.date); + options.domainLabelFormat = (typeof options.domainLabelFormat === "string" || typeof options.domainLabelFormat === "function" ? options.domainLabelFormat : this._domainType[options.domain].format.legend); + options.subDomainTextFormat = ((typeof options.subDomainTextFormat === "string" && options.subDomainTextFormat !== "") || typeof options.subDomainTextFormat === "function" ? options.subDomainTextFormat : null); + options.domainMargin = expandMarginSetting(options.domainMargin); + options.legendMargin = expandMarginSetting(options.legendMargin); + options.highlight = parent.expandDateSetting(options.highlight); + options.itemName = expandItemName(options.itemName); + options.colLimit = parseColLimit(options.colLimit); + options.rowLimit = parseRowLimit(options.rowLimit); + if (!settings.hasOwnProperty("legendMargin")) { + autoAddLegendMargin(); + } + autoAlignLabel(); + + /** + * Validate that a queryString is valid + * + * @param {Element|string|bool} selector The queryString to test + * @param {bool} canBeFalse Whether false is an accepted and valid value + * @param {string} name Name of the tested selector + * @throws {Error} If the selector is not valid + * @return {bool} True if the selector is a valid queryString + */ + function validateSelector(selector, canBeFalse, name) { + if (((canBeFalse && selector === false) || selector instanceof Element || typeof selector === "string") && selector !== "") { + return true; + } + throw new Error("The " + name + " is not valid"); + } + + /** + * Return the optimal subDomain for the specified domain + * + * @param {string} domain a domain name + * @return {string} the subDomain name + */ + function getOptimalSubDomain(domain) { + switch(domain) { + case "year": + return "month"; + case "month": + return "day"; + case "week": + return "day"; + case "day": + return "hour"; + default: + return "min"; + } + } + + /** + * Ensure that the domain and subdomain are valid + * + * @throw {Error} when domain or subdomain are not valid + * @return {bool} True if domain and subdomain are valid and compatible + */ + function validateDomainType() { + if (!parent._domainType.hasOwnProperty(options.domain) || options.domain === "min" || options.domain.substring(0, 2) === "x_") { + throw new Error("The domain '" + options.domain + "' is not valid"); + } + + if (!parent._domainType.hasOwnProperty(options.subDomain) || options.subDomain === "year") { + throw new Error("The subDomain '" + options.subDomain + "' is not valid"); + } + + if (parent._domainType[options.domain].level <= parent._domainType[options.subDomain].level) { + throw new Error("'" + options.subDomain + "' is not a valid subDomain to '" + options.domain + "'"); + } + + return true; + } + + /** + * Fine-tune the label alignement depending on its position + * + * @return void + */ + function autoAlignLabel() { + // Auto-align label, depending on it's position + if (!settings.hasOwnProperty("label") || (settings.hasOwnProperty("label") && !settings.label.hasOwnProperty("align"))) { + switch(options.label.position) { + case "left": + options.label.align = "right"; + break; + case "right": + options.label.align = "left"; + break; + default: + options.label.align = "center"; + } + + if (options.label.rotate === "left") { + options.label.align = "right"; + } else if (options.label.rotate === "right") { + options.label.align = "left"; + } + } + + if (!settings.hasOwnProperty("label") || (settings.hasOwnProperty("label") && !settings.label.hasOwnProperty("offset"))) { + if (options.label.position === "left" || options.label.position === "right") { + options.label.offset = { + x: 10, + y: 15 + }; + } + } + } + + /** + * If not specified, add some margin around the legend depending on its position + * + * @return void + */ + function autoAddLegendMargin() { + switch(options.legendVerticalPosition) { + case "top": + options.legendMargin[2] = parent.DEFAULT_LEGEND_MARGIN; + break; + case "bottom": + options.legendMargin[0] = parent.DEFAULT_LEGEND_MARGIN; + break; + case "middle": + case "center": + options.legendMargin[options.legendHorizontalPosition === "right" ? 3 : 1] = parent.DEFAULT_LEGEND_MARGIN; + } + } + + /** + * Expand a number of an array of numbers to an usable 4 values array + * + * @param {integer|array} value + * @return {array} array + */ + function expandMarginSetting(value) { + if (typeof value === "number") { + value = [value]; + } + + if (!Array.isArray(value)) { + console.log("Margin only takes an integer or an array of integers"); + value = [0]; + } + + switch(value.length) { + case 1: + return [value[0], value[0], value[0], value[0]]; + case 2: + return [value[0], value[1], value[0], value[1]]; + case 3: + return [value[0], value[1], value[2], value[1]]; + case 4: + return value; + default: + return value.slice(0, 4); + } + } + + /** + * Convert a string to an array like [singular-form, plural-form] + * + * @param {string|array} value Date to convert + * @return {array} An array like [singular-form, plural-form] + */ + function expandItemName(value) { + if (typeof value === "string") { + return [value, value + (value !== "" ? "s" : "")]; + } + + if (Array.isArray(value)) { + if (value.length === 1) { + return [value[0], value[0] + "s"]; + } else if (value.length > 2) { + return value.slice(0, 2); + } + + return value; + } + + return ["item", "items"]; + } + + function parseColLimit(value) { + return value > 0 ? value : null; + } + + function parseRowLimit(value) { + if (value > 0 && options.colLimit > 0) { + console.log("colLimit and rowLimit are mutually exclusive, rowLimit will be ignored"); + return null; + } + return value > 0 ? value : null; + } + + return this._init(); + + }, + + /** + * Convert a keyword or an array of keyword/date to an array of date objects + * + * @param {string|array|Date} value Data to convert + * @return {array} An array of Dates + */ + expandDateSetting: function(value) { + "use strict"; + + if (!Array.isArray(value)) { + value = [value]; + } + + return value.map(function(data) { + if (data === "now") { + return new Date(); + } + if (data instanceof Date) { + return data; + } + return false; + }).filter(function(d) { return d !== false; }); + }, + + /** + * Fill the calendar by coloring the cells + * + * @param array svg An array of html node to apply the transformation to (optional) + * It's used to limit the painting to only a subset of the calendar + * @return void + */ + fill: function(svg) { + "use strict"; + + var parent = this; + var options = parent.options; + + if (arguments.length === 0) { + svg = parent.root.selectAll(".graph-domain"); + } + + var rect = svg + .selectAll("svg").selectAll("g") + .data(function(d) { return parent._domains.get(d); }) + ; + + /** + * Colorize the cell via a style attribute if enabled + */ + function addStyle(element) { + if (parent.legendScale === null) { + return false; + } + + element.attr("fill", function(d) { + if (d.v === null && (options.hasOwnProperty("considerMissingDataAsZero") && !options.considerMissingDataAsZero)) { + if (options.legendColors.hasOwnProperty("base")) { + return options.legendColors.base; + } + } + + if (options.legendColors !== null && options.legendColors.hasOwnProperty("empty") && + (d.v === 0 || (d.v === null && options.hasOwnProperty("considerMissingDataAsZero") && options.considerMissingDataAsZero)) + ) { + return options.legendColors.empty; + } + + if (d.v < 0 && options.legend[0] > 0 && options.legendColors !== null && options.legendColors.hasOwnProperty("overflow")) { + return options.legendColors.overflow; + } + + return parent.legendScale(Math.min(d.v, options.legend[options.legend.length-1])); + }); + } + + rect.transition().duration(options.animationDuration).select("rect") + .attr("class", function(d) { + + var htmlClass = parent.getHighlightClassName(d.t).trim().split(" "); + var pastDate = parent.dateIsLessThan(d.t, new Date()); + + if (parent.legendScale === null || + (d.v === null && (options.hasOwnProperty("considerMissingDataAsZero") && !options.considerMissingDataAsZero) &&!options.legendColors.hasOwnProperty("base")) + ) { + htmlClass.push("graph-rect"); + } + + if (!pastDate && htmlClass.indexOf("now") === -1) { + htmlClass.push("future"); + } + + if (d.v !== null) { + htmlClass.push(parent.Legend.getClass(d.v, (parent.legendScale === null))); + } else if (options.considerMissingDataAsZero && pastDate) { + htmlClass.push(parent.Legend.getClass(0, (parent.legendScale === null))); + } + + if (options.onClick !== null) { + htmlClass.push("hover_cursor"); + } + + return htmlClass.join(" "); + }) + .call(addStyle) + ; + + rect.transition().duration(options.animationDuration).select("title") + .text(function(d) { return parent.getSubDomainTitle(d); }) + ; + + function formatSubDomainText(element) { + if (typeof options.subDomainTextFormat === "function") { + element.text(function(d) { return options.subDomainTextFormat(d.t, d.v); }); + } + } + + /** + * Change the subDomainText class if necessary + * Also change the text, e.g when text is representing the value + * instead of the date + */ + rect.transition().duration(options.animationDuration).select("text") + .attr("class", function(d) { return "subdomain-text" + parent.getHighlightClassName(d.t); }) + .call(formatSubDomainText) + ; + }, + + // =========================================================================// + // EVENTS CALLBACK // + // =========================================================================// + + /** + * Helper method for triggering event callback + * + * @param string eventName Name of the event to trigger + * @param array successArgs List of argument to pass to the callback + * @param boolean skip Whether to skip the event triggering + * @return mixed True when the triggering was skipped, false on error, else the callback function + */ + triggerEvent: function(eventName, successArgs, skip) { + "use strict"; + + if ((arguments.length === 3 && skip) || this.options[eventName] === null) { + return true; + } + + if (typeof this.options[eventName] === "function") { + if (typeof successArgs === "function") { + successArgs = successArgs(); + } + return this.options[eventName].apply(this, successArgs); + } else { + console.log("Provided callback for " + eventName + " is not a function."); + return false; + } + }, + + /** + * Event triggered on a mouse click on a subDomain cell + * + * @param Date d Date of the subdomain block + * @param int itemNb Number of items in that date + */ + onClick: function(d, itemNb) { + "use strict"; + + return this.triggerEvent("onClick", [d, itemNb]); + }, + + /** + * Event triggered after drawing the calendar, byt before filling it with data + */ + afterLoad: function() { + "use strict"; + + return this.triggerEvent("afterLoad"); + }, + + /** + * Event triggered after completing drawing and filling the calendar + */ + onComplete: function() { + "use strict"; + + var response = this.triggerEvent("onComplete", [], this._completed); + this._completed = true; + return response; + }, + + /** + * Event triggered after shifting the calendar one domain back + * + * @param Date start Domain start date + * @param Date end Domain end date + */ + afterLoadPreviousDomain: function(start) { + "use strict"; + + var parent = this; + return this.triggerEvent("afterLoadPreviousDomain", function() { + var subDomain = parent.getSubDomain(start); + return [subDomain.shift(), subDomain.pop()]; + }); + }, + + /** + * Event triggered after shifting the calendar one domain above + * + * @param Date start Domain start date + * @param Date end Domain end date + */ + afterLoadNextDomain: function(start) { + "use strict"; + + var parent = this; + return this.triggerEvent("afterLoadNextDomain", function() { + var subDomain = parent.getSubDomain(start); + return [subDomain.shift(), subDomain.pop()]; + }); + }, + + /** + * Event triggered after loading the leftmost domain allowed by minDate + * + * @param boolean reached True if the leftmost domain was reached + */ + onMinDomainReached: function(reached) { + "use strict"; + + this._minDomainReached = reached; + return this.triggerEvent("onMinDomainReached", [reached]); + }, + + /** + * Event triggered after loading the rightmost domain allowed by maxDate + * + * @param boolean reached True if the rightmost domain was reached + */ + onMaxDomainReached: function(reached) { + "use strict"; + + this._maxDomainReached = reached; + return this.triggerEvent("onMaxDomainReached", [reached]); + }, + + checkIfMinDomainIsReached: function(date, upperBound) { + "use strict"; + + if (this.minDomainIsReached(date)) { + this.onMinDomainReached(true); + } + + if (arguments.length === 2) { + if (this._maxDomainReached && !this.maxDomainIsReached(upperBound)) { + this.onMaxDomainReached(false); + } + } + }, + + checkIfMaxDomainIsReached: function(date, lowerBound) { + "use strict"; + + if (this.maxDomainIsReached(date)) { + this.onMaxDomainReached(true); + } + + if (arguments.length === 2) { + if (this._minDomainReached && !this.minDomainIsReached(lowerBound)) { + this.onMinDomainReached(false); + } + } + }, + + // =========================================================================// + // FORMATTER // + // =========================================================================// + + formatNumber: d3.format(",g"), + + formatDate: function(d, format) { + "use strict"; + + if (arguments.length < 2) { + format = "title"; + } + + if (typeof format === "function") { + return format(d); + } else { + var f = d3.time.format(format); + return f(d); + } + }, + + getSubDomainTitle: function(d) { + "use strict"; + + if (d.v === null && !this.options.considerMissingDataAsZero) { + return (this.options.subDomainTitleFormat.empty).format({ + date: this.formatDate(new Date(d.t), this.options.subDomainDateFormat) + }); + } else { + var value = d.v; + // Consider null as 0 + if (value === null && this.options.considerMissingDataAsZero) { + value = 0; + } + + return (this.options.subDomainTitleFormat.filled).format({ + count: this.formatNumber(value), + name: this.options.itemName[(value !== 1 ? 1: 0)], + connector: this._domainType[this.options.subDomain].format.connector, + date: this.formatDate(new Date(d.t), this.options.subDomainDateFormat) + }); + } + }, + + // =========================================================================// + // DOMAIN NAVIGATION // + // =========================================================================// + + /** + * Shift the calendar one domain forward + * + * The new domain is loaded only if it's not beyond maxDate + * + * @param int n Number of domains to load + * @return bool True if the next domain was loaded, else false + */ + loadNextDomain: function(n) { + "use strict"; + + if (this._maxDomainReached || n === 0) { + return false; + } + + var bound = this.loadNewDomains(this.NAVIGATE_RIGHT, this.getDomain(this.getNextDomain(), n)); + + this.afterLoadNextDomain(bound.end); + this.checkIfMaxDomainIsReached(this.getNextDomain().getTime(), bound.start); + + return true; + }, + + /** + * Shift the calendar one domain backward + * + * The previous domain is loaded only if it's not beyond the minDate + * + * @param int n Number of domains to load + * @return bool True if the previous domain was loaded, else false + */ + loadPreviousDomain: function(n) { + "use strict"; + + if (this._minDomainReached || n === 0) { + return false; + } + + var bound = this.loadNewDomains(this.NAVIGATE_LEFT, this.getDomain(this.getDomainKeys()[0], -n).reverse()); + + this.afterLoadPreviousDomain(bound.start); + this.checkIfMinDomainIsReached(bound.start, bound.end); + + return true; + }, + + loadNewDomains: function(direction, newDomains) { + "use strict"; + + var parent = this; + var backward = direction === this.NAVIGATE_LEFT; + var i = -1; + var total = newDomains.length; + var domains = this.getDomainKeys(); + + function buildSubDomain(d) { + return {t: parent._domainType[parent.options.subDomain].extractUnit(d), v: null}; + } + + // Remove out of bound domains from list of new domains to prepend + while (++i < total) { + if (backward && this.minDomainIsReached(newDomains[i])) { + newDomains = newDomains.slice(0, i+1); + break; + } + if (!backward && this.maxDomainIsReached(newDomains[i])) { + newDomains = newDomains.slice(0, i); + break; + } + } + + newDomains = newDomains.slice(-this.options.range); + + for (i = 0, total = newDomains.length; i < total; i++) { + this._domains.set( + newDomains[i].getTime(), + this.getSubDomain(newDomains[i]).map(buildSubDomain) + ); + + this._domains.remove(backward ? domains.pop() : domains.shift()); + } + + domains = this.getDomainKeys(); + + if (backward) { + newDomains = newDomains.reverse(); + } + + this.paint(direction); + + this.getDatas( + this.options.data, + newDomains[0], + this.getSubDomain(newDomains[newDomains.length-1]).pop(), + function() { + parent.fill(parent.lastInsertedSvg); + } + ); + + return { + start: newDomains[backward ? 0 : 1], + end: domains[domains.length-1] + }; + }, + + /** + * Return whether a date is inside the scope determined by maxDate + * + * @param int datetimestamp The timestamp in ms to test + * @return bool True if the specified date correspond to the calendar upper bound + */ + maxDomainIsReached: function(datetimestamp) { + "use strict"; + + return (this.options.maxDate !== null && (this.options.maxDate.getTime() < datetimestamp)); + }, + + /** + * Return whether a date is inside the scope determined by minDate + * + * @param int datetimestamp The timestamp in ms to test + * @return bool True if the specified date correspond to the calendar lower bound + */ + minDomainIsReached: function (datetimestamp) { + "use strict"; + + return (this.options.minDate !== null && (this.options.minDate.getTime() >= datetimestamp)); + }, + + /** + * Return the list of the calendar's domain timestamp + * + * @return Array a sorted array of timestamp + */ + getDomainKeys: function() { + "use strict"; + + return this._domains.keys() + .map(function(d) { return parseInt(d, 10); }) + .sort(function(a,b) { return a-b; }); + }, + + // =========================================================================// + // POSITIONNING // + // =========================================================================// + + positionSubDomainX: function(d) { + "use strict"; + + var index = this._domainType[this.options.subDomain].position.x(new Date(d)); + return index * this.options.cellSize + index * this.options.cellPadding; + }, + + positionSubDomainY: function(d) { + "use strict"; + + var index = this._domainType[this.options.subDomain].position.y(new Date(d)); + return index * this.options.cellSize + index * this.options.cellPadding; + }, + + getSubDomainColumnNumber: function(d) { + "use strict"; + + if (this.options.rowLimit > 0) { + var i = this._domainType[this.options.subDomain].maxItemNumber; + if (typeof i === "function") { + i = i(d); + } + return Math.ceil(i / this.options.rowLimit); + } + + var j = this._domainType[this.options.subDomain].defaultColumnNumber; + if (typeof j === "function") { + j = j(d); + + } + return this.options.colLimit || j; + }, + + getSubDomainRowNumber: function(d) { + "use strict"; + + if (this.options.colLimit > 0) { + var i = this._domainType[this.options.subDomain].maxItemNumber; + if (typeof i === "function") { + i = i(d); + } + return Math.ceil(i / this.options.colLimit); + } + + var j = this._domainType[this.options.subDomain].defaultRowNumber; + if (typeof j === "function") { + j = j(d); + + } + return this.options.rowLimit || j; + }, + + /** + * Return a classname if the specified date should be highlighted + * + * @param timestamp date Date of the current subDomain + * @return String the highlight class + */ + getHighlightClassName: function(d) { + "use strict"; + + d = new Date(d); + + if (this.options.highlight.length > 0) { + for (var i in this.options.highlight) { + if (this.options.highlight[i] instanceof Date && this.dateIsEqual(this.options.highlight[i], d)) { + return " highlight" + (this.isNow(this.options.highlight[i]) ? " now": ""); + } + } + } + return ""; + }, + + /** + * Return whether the specified date is now, + * according to the type of subdomain + * + * @param Date d The date to compare + * @return bool True if the date correspond to a subdomain cell + */ + isNow: function(d) { + "use strict"; + + return this.dateIsEqual(d, new Date()); + }, + + /** + * Return whether 2 dates are equals + * This function is subdomain-aware, + * and dates comparison are dependent of the subdomain + * + * @param Date dateA First date to compare + * @param Date dateB Secon date to compare + * @return bool true if the 2 dates are equals + */ + /* jshint maxcomplexity: false */ + dateIsEqual: function(dateA, dateB) { + "use strict"; + + switch(this.options.subDomain) { + case "x_min": + case "min": + return dateA.getFullYear() === dateB.getFullYear() && + dateA.getMonth() === dateB.getMonth() && + dateA.getDate() === dateB.getDate() && + dateA.getHours() === dateB.getHours() && + dateA.getMinutes() === dateB.getMinutes(); + case "x_hour": + case "hour": + return dateA.getFullYear() === dateB.getFullYear() && + dateA.getMonth() === dateB.getMonth() && + dateA.getDate() === dateB.getDate() && + dateA.getHours() === dateB.getHours(); + case "x_day": + case "day": + return dateA.getFullYear() === dateB.getFullYear() && + dateA.getMonth() === dateB.getMonth() && + dateA.getDate() === dateB.getDate(); + case "x_week": + case "week": + return dateA.getFullYear() === dateB.getFullYear() && + this.getWeekNumber(dateA) === this.getWeekNumber(dateB); + case "x_month": + case "month": + return dateA.getFullYear() === dateB.getFullYear() && + dateA.getMonth() === dateB.getMonth(); + default: + return false; + } + }, + + + /** + * Returns wether or not dateA is less than or equal to dateB. This function is subdomain aware. + * Performs automatic conversion of values. + * @param dateA may be a number or a Date + * @param dateB may be a number or a Date + * @returns {boolean} + */ + dateIsLessThan: function(dateA, dateB) { + "use strict"; + + if(!(dateA instanceof Date)) { + dateA = new Date(dateA); + } + + if (!(dateB instanceof Date)) { + dateB = new Date(dateB); + } + + + function normalizedMillis(date, subdomain) { + switch(subdomain) { + case "x_min": + case "min": + return new Date(date.getFullYear(), date.getMonth(), date.getDate(), date.getHours(), date.getMinutes()).getTime(); + case "x_hour": + case "hour": + return new Date(date.getFullYear(), date.getMonth(), date.getDate(), date.getHours()).getTime(); + case "x_day": + case "day": + return new Date(date.getFullYear(), date.getMonth(), date.getDate()).getTime(); + case "x_week": + case "week": + case "x_month": + case "month": + return new Date(date.getFullYear(), date.getMonth()).getTime(); + default: + return date.getTime(); + } + } + + return normalizedMillis(dateA, this.options.subDomain) < normalizedMillis(dateB, this.options.subDomain); + }, + + + // =========================================================================// + // DATE COMPUTATION // + // =========================================================================// + + /** + * Return the day of the year for the date + * @param Date + * @return int Day of the year [1,366] + */ + getDayOfYear: d3.time.format("%j"), + + /** + * Return the week number of the year + * Monday as the first day of the week + * @return int Week number [0-53] + */ + getWeekNumber: function(d) { + "use strict"; + + var f = this.options.weekStartOnMonday === true ? d3.time.format("%W"): d3.time.format("%U"); + return f(d); + }, + + /** + * Return the week number, relative to its month + * + * @param int|Date d Date or timestamp in milliseconds + * @return int Week number, relative to the month [0-5] + */ + getMonthWeekNumber: function (d) { + "use strict"; + + if (typeof d === "number") { + d = new Date(d); + } + + var monthFirstWeekNumber = this.getWeekNumber(new Date(d.getFullYear(), d.getMonth())); + return this.getWeekNumber(d) - monthFirstWeekNumber - 1; + }, + + /** + * Return the number of weeks in the dates' year + * + * @param int|Date d Date or timestamp in milliseconds + * @return int Number of weeks in the date's year + */ + getWeekNumberInYear: function(d) { + "use strict"; + + if (typeof d === "number") { + d = new Date(d); + } + }, + + /** + * Return the number of days in the date's month + * + * @param int|Date d Date or timestamp in milliseconds + * @return int Number of days in the date's month + */ + getDayCountInMonth: function(d) { + "use strict"; + + return this.getEndOfMonth(d).getDate(); + }, + + /** + * Return the number of days in the date's year + * + * @param int|Date d Date or timestamp in milliseconds + * @return int Number of days in the date's year + */ + getDayCountInYear: function(d) { + "use strict"; + + if (typeof d === "number") { + d = new Date(d); + } + return (new Date(d.getFullYear(), 1, 29).getMonth() === 1) ? 366 : 365; + }, + + /** + * Get the weekday from a date + * + * Return the week day number (0-6) of a date, + * depending on whether the week start on monday or sunday + * + * @param Date d + * @return int The week day number (0-6) + */ + getWeekDay: function(d) { + "use strict"; + + if (this.options.weekStartOnMonday === false) { + return d.getDay(); + } + return d.getDay() === 0 ? 6 : (d.getDay()-1); + }, + + /** + * Get the last day of the month + * @param Date|int d Date or timestamp in milliseconds + * @return Date Last day of the month + */ + getEndOfMonth: function(d) { + "use strict"; + + if (typeof d === "number") { + d = new Date(d); + } + return new Date(d.getFullYear(), d.getMonth()+1, 0); + }, + + /** + * + * @param Date date + * @param int count + * @param string step + * @return Date + */ + jumpDate: function(date, count, step) { + "use strict"; + + var d = new Date(date); + switch(step) { + case "hour": + d.setHours(d.getHours() + count); + break; + case "day": + d.setHours(d.getHours() + count * 24); + break; + case "week": + d.setHours(d.getHours() + count * 24 * 7); + break; + case "month": + d.setMonth(d.getMonth() + count); + break; + case "year": + d.setFullYear(d.getFullYear() + count); + } + + return new Date(d); + }, + + // =========================================================================// + // DOMAIN COMPUTATION // + // =========================================================================// + + /** + * Return all the minutes between 2 dates + * + * @param Date d date A date + * @param int|date range Number of minutes in the range, or a stop date + * @return array An array of minutes + */ + getMinuteDomain: function (d, range) { + "use strict"; + + var start = new Date(d.getFullYear(), d.getMonth(), d.getDate(), d.getHours()); + var stop = null; + if (range instanceof Date) { + stop = new Date(range.getFullYear(), range.getMonth(), range.getDate(), range.getHours()); + } else { + stop = new Date(+start + range * 1000 * 60); + } + return d3.time.minutes(Math.min(start, stop), Math.max(start, stop)); + }, + + /** + * Return all the hours between 2 dates + * + * @param Date d A date + * @param int|date range Number of hours in the range, or a stop date + * @return array An array of hours + */ + getHourDomain: function (d, range) { + "use strict"; + + var start = new Date(d.getFullYear(), d.getMonth(), d.getDate(), d.getHours()); + var stop = null; + if (range instanceof Date) { + stop = new Date(range.getFullYear(), range.getMonth(), range.getDate(), range.getHours()); + } else { + stop = new Date(start); + stop.setHours(stop.getHours() + range); + } + + var domains = d3.time.hours(Math.min(start, stop), Math.max(start, stop)); + + // Passing from DST to standard time + // If there are 25 hours, let's compress the duplicate hours + var i = 0; + var total = domains.length; + for(i = 0; i < total; i++) { + if (i > 0 && (domains[i].getHours() === domains[i-1].getHours())) { + this.DSTDomain.push(domains[i].getTime()); + domains.splice(i, 1); + break; + } + } + + // d3.time.hours is returning more hours than needed when changing + // from DST to standard time, because there is really 2 hours between + // 1am and 2am! + if (typeof range === "number" && domains.length > Math.abs(range)) { + domains.splice(domains.length-1, 1); + } + + return domains; + }, + + /** + * Return all the days between 2 dates + * + * @param Date d A date + * @param int|date range Number of days in the range, or a stop date + * @return array An array of weeks + */ + getDayDomain: function (d, range) { + "use strict"; + + var start = new Date(d.getFullYear(), d.getMonth(), d.getDate()); + var stop = null; + if (range instanceof Date) { + stop = new Date(range.getFullYear(), range.getMonth(), range.getDate()); + } else { + stop = new Date(start); + stop = new Date(stop.setDate(stop.getDate() + parseInt(range, 10))); + } + + return d3.time.days(Math.min(start, stop), Math.max(start, stop)); + }, + + /** + * Return all the weeks between 2 dates + * + * @param Date d A date + * @param int|date range Number of minutes in the range, or a stop date + * @return array An array of weeks + */ + getWeekDomain: function (d, range) { + "use strict"; + + var weekStart; + + if (this.options.weekStartOnMonday === false) { + weekStart = new Date(d.getFullYear(), d.getMonth(), d.getDate() - d.getDay()); + } else { + if (d.getDay() === 1) { + weekStart = new Date(d.getFullYear(), d.getMonth(), d.getDate()); + } else if (d.getDay() === 0) { + weekStart = new Date(d.getFullYear(), d.getMonth(), d.getDate()); + weekStart.setDate(weekStart.getDate() - 6); + } else { + weekStart = new Date(d.getFullYear(), d.getMonth(), d.getDate()-d.getDay()+1); + } + } + + var endDate = new Date(weekStart); + + var stop = range; + if (typeof range !== "object") { + stop = new Date(endDate.setDate(endDate.getDate() + range * 7)); + } + + return (this.options.weekStartOnMonday === true) ? + d3.time.mondays(Math.min(weekStart, stop), Math.max(weekStart, stop)): + d3.time.sundays(Math.min(weekStart, stop), Math.max(weekStart, stop)) + ; + }, + + /** + * Return all the months between 2 dates + * + * @param Date d A date + * @param int|date range Number of months in the range, or a stop date + * @return array An array of months + */ + getMonthDomain: function (d, range) { + "use strict"; + + var start = new Date(d.getFullYear(), d.getMonth()); + var stop = null; + if (range instanceof Date) { + stop = new Date(range.getFullYear(), range.getMonth()); + } else { + stop = new Date(start); + stop = stop.setMonth(stop.getMonth()+range); + } + + return d3.time.months(Math.min(start, stop), Math.max(start, stop)); + }, + + /** + * Return all the years between 2 dates + * + * @param Date d date A date + * @param int|date range Number of minutes in the range, or a stop date + * @return array An array of hours + */ + getYearDomain: function(d, range){ + "use strict"; + + var start = new Date(d.getFullYear(), 0); + var stop = null; + if (range instanceof Date) { + stop = new Date(range.getFullYear(), 0); + } else { + stop = new Date(d.getFullYear()+range, 0); + } + + return d3.time.years(Math.min(start, stop), Math.max(start, stop)); + }, + + /** + * Get an array of domain start dates + * + * @param int|Date date A random date included in the wanted domain + * @param int|Date range Number of dates to get, or a stop date + * @return Array of dates + */ + getDomain: function(date, range) { + "use strict"; + + if (typeof date === "number") { + date = new Date(date); + } + + if (arguments.length < 2) { + range = this.options.range; + } + + switch(this.options.domain) { + case "hour" : + var domains = this.getHourDomain(date, range); + + // Case where an hour is missing, when passing from standard time to DST + // Missing hour is perfectly acceptabl in subDomain, but not in domains + if (typeof range === "number" && domains.length < range) { + if (range > 0) { + domains.push(this.getHourDomain(domains[domains.length-1], 2)[1]); + } else { + domains.shift(this.getHourDomain(domains[0], -2)[0]); + } + } + return domains; + case "day" : + return this.getDayDomain(date, range); + case "week" : + return this.getWeekDomain(date, range); + case "month": + return this.getMonthDomain(date, range); + case "year" : + return this.getYearDomain(date, range); + } + }, + + /* jshint maxcomplexity: false */ + getSubDomain: function(date) { + "use strict"; + + if (typeof date === "number") { + date = new Date(date); + } + + var parent = this; + + /** + * @return int + */ + var computeDaySubDomainSize = function(date, domain) { + switch(domain) { + case "year": + return parent.getDayCountInYear(date); + case "month": + return parent.getDayCountInMonth(date); + case "week": + return 7; + } + }; + + /** + * @return int + */ + var computeMinSubDomainSize = function(date, domain) { + switch (domain) { + case "hour": + return 60; + case "day": + return 60 * 24; + case "week": + return 60 * 24 * 7; + } + }; + + /** + * @return int + */ + var computeHourSubDomainSize = function(date, domain) { + switch(domain) { + case "day": + return 24; + case "week": + return 168; + case "month": + return parent.getDayCountInMonth(date) * 24; + } + }; + + /** + * @return int + */ + var computeWeekSubDomainSize = function(date, domain) { + if (domain === "month") { + var endOfMonth = new Date(date.getFullYear(), date.getMonth()+1, 0); + var endWeekNb = parent.getWeekNumber(endOfMonth); + var startWeekNb = parent.getWeekNumber(new Date(date.getFullYear(), date.getMonth())); + + if (startWeekNb > endWeekNb) { + startWeekNb = 0; + endWeekNb++; + } + + return endWeekNb - startWeekNb + 1; + } else if (domain === "year") { + return parent.getWeekNumber(new Date(date.getFullYear(), 11, 31)); + } + }; + + switch(this.options.subDomain) { + case "x_min": + case "min" : + return this.getMinuteDomain(date, computeMinSubDomainSize(date, this.options.domain)); + case "x_hour": + case "hour" : + return this.getHourDomain(date, computeHourSubDomainSize(date, this.options.domain)); + case "x_day": + case "day" : + return this.getDayDomain(date, computeDaySubDomainSize(date, this.options.domain)); + case "x_week": + case "week" : + return this.getWeekDomain(date, computeWeekSubDomainSize(date, this.options.domain)); + case "x_month": + case "month": + return this.getMonthDomain(date, 12); + } + }, + + /** + * Get the n-th next domain after the calendar newest (rightmost) domain + * @param int n + * @return Date The start date of the wanted domain + */ + getNextDomain: function(n) { + "use strict"; + + if (arguments.length === 0) { + n = 1; + } + return this.getDomain(this.jumpDate(this.getDomainKeys().pop(), n, this.options.domain), 1)[0]; + }, + + /** + * Get the n-th domain before the calendar oldest (leftmost) domain + * @param int n + * @return Date The start date of the wanted domain + */ + getPreviousDomain: function(n) { + "use strict"; + + if (arguments.length === 0) { + n = 1; + } + return this.getDomain(this.jumpDate(this.getDomainKeys().shift(), -n, this.options.domain), 1)[0]; + }, + + + // =========================================================================// + // DATAS // + // =========================================================================// + + /** + * Fetch and interpret data from the datasource + * + * @param string|object source + * @param Date startDate + * @param Date endDate + * @param function callback + * @param function|boolean afterLoad function used to convert the data into a json object. Use true to use the afterLoad callback + * @param updateMode + * + * @return mixed + * - True if there are no data to load + * - False if data are loaded asynchronously + */ + getDatas: function(source, startDate, endDate, callback, afterLoad, updateMode) { + "use strict"; + + var self = this; + if (arguments.length < 5) { + afterLoad = true; + } + if (arguments.length < 6) { + updateMode = this.APPEND_ON_UPDATE; + } + var _callback = function(data) { + if (afterLoad !== false) { + if (typeof afterLoad === "function") { + data = afterLoad(data); + } else if (typeof (self.options.afterLoadData) === "function") { + data = self.options.afterLoadData(data); + } else { + console.log("Provided callback for afterLoadData is not a function."); + } + } else if (self.options.dataType === "csv" || self.options.dataType === "tsv") { + data = this.interpretCSV(data); + } + self.parseDatas(data, updateMode, startDate, endDate); + if (typeof callback === "function") { + callback(); + } + }; + + switch(typeof source) { + case "string": + if (source === "") { + _callback({}); + return true; + } else { + var url = this.parseURI(source, startDate, endDate); + var requestType = "GET"; + if (self.options.dataPostPayload !== null ) { + requestType = "POST"; + } + var payload = null; + if (self.options.dataPostPayload !== null) { + payload = this.parseURI(self.options.dataPostPayload, startDate, endDate); + } + + switch(this.options.dataType) { + case "json": + d3.json(url, _callback).send(requestType, payload); + break; + case "csv": + d3.csv(url, _callback).send(requestType, payload); + break; + case "tsv": + d3.tsv(url, _callback).send(requestType, payload); + break; + case "txt": + d3.text(url, "text/plain", _callback).send(requestType, payload); + break; + } + } + return false; + case "object": + if (source === Object(source)) { + _callback(source); + return false; + } + /* falls through */ + default: + _callback({}); + return true; + } + }, + + /** + * Populate the calendar internal data + * + * @param object data + * @param constant updateMode + * @param Date startDate + * @param Date endDate + * + * @return void + */ + parseDatas: function(data, updateMode, startDate, endDate) { + "use strict"; + + if (updateMode === this.RESET_ALL_ON_UPDATE) { + this._domains.forEach(function(key, value) { + value.forEach(function(element, index, array) { + array[index].v = null; + }); + }); + } + + var temp = {}; + + var extractTime = function(d) { return d.t; }; + + /*jshint forin:false */ + for (var d in data) { + var date = new Date(d*1000); + var domainUnit = this.getDomain(date)[0].getTime(); + + // The current data belongs to a domain that was compressed + // Compress the data for the two duplicate hours into the same hour + if (this.DSTDomain.indexOf(domainUnit) >= 0) { + + // Re-assign all data to the first or the second duplicate hours + // depending on which is visible + if (this._domains.has(domainUnit - 3600 * 1000)) { + domainUnit -= 3600 * 1000; + } + } + + // Skip if data is not relevant to current domain + if (isNaN(d) || !data.hasOwnProperty(d) || !this._domains.has(domainUnit) || !(domainUnit >= +startDate && domainUnit < +endDate)) { + continue; + } + + var subDomainsData = this._domains.get(domainUnit); + + if (!temp.hasOwnProperty(domainUnit)) { + temp[domainUnit] = subDomainsData.map(extractTime); + } + + var index = temp[domainUnit].indexOf(this._domainType[this.options.subDomain].extractUnit(date)); + + if (updateMode === this.RESET_SINGLE_ON_UPDATE) { + subDomainsData[index].v = data[d]; + } else { + if (!isNaN(subDomainsData[index].v)) { + subDomainsData[index].v += data[d]; + } else { + subDomainsData[index].v = data[d]; + } + } + } + }, + + parseURI: function(str, startDate, endDate) { + "use strict"; + + // Use a timestamp in seconds + str = str.replace(/\{\{t:start\}\}/g, startDate.getTime()/1000); + str = str.replace(/\{\{t:end\}\}/g, endDate.getTime()/1000); + + // Use a string date, following the ISO-8601 + str = str.replace(/\{\{d:start\}\}/g, startDate.toISOString()); + str = str.replace(/\{\{d:end\}\}/g, endDate.toISOString()); + + return str; + }, + + interpretCSV: function(data) { + "use strict"; + + var d = {}; + var keys = Object.keys(data[0]); + var i, total; + for (i = 0, total = data.length; i < total; i++) { + d[data[i][keys[0]]] = +data[i][keys[1]]; + } + return d; + }, + + /** + * Handle the calendar layout and dimension + * + * Expand and shrink the container depending on its children dimension + * Also rearrange the children position depending on their dimension, + * and the legend position + * + * @return void + */ + resize: function() { + "use strict"; + + var parent = this; + var options = parent.options; + var legendWidth = options.displayLegend ? (parent.Legend.getDim("width") + options.legendMargin[1] + options.legendMargin[3]) : 0; + var legendHeight = options.displayLegend ? (parent.Legend.getDim("height") + options.legendMargin[0] + options.legendMargin[2]) : 0; + + var graphWidth = parent.graphDim.width - options.domainGutter - options.cellPadding; + var graphHeight = parent.graphDim.height - options.domainGutter - options.cellPadding; + + this.root.transition().duration(options.animationDuration) + .attr("width", function() { + if (options.legendVerticalPosition === "middle" || options.legendVerticalPosition === "center") { + return graphWidth + legendWidth; + } + return Math.max(graphWidth, legendWidth); + }) + .attr("height", function() { + if (options.legendVerticalPosition === "middle" || options.legendVerticalPosition === "center") { + return Math.max(graphHeight, legendHeight); + } + return graphHeight + legendHeight; + }) + ; + + this.root.select(".graph").transition().duration(options.animationDuration) + .attr("y", function() { + if (options.legendVerticalPosition === "top") { + return legendHeight; + } + return 0; + }) + .attr("x", function() { + if ( + (options.legendVerticalPosition === "middle" || options.legendVerticalPosition === "center") && + options.legendHorizontalPosition === "left") { + return legendWidth; + } + return 0; + + }) + ; + }, + + // =========================================================================// + // PUBLIC API // + // =========================================================================// + + /** + * Shift the calendar forward + */ + next: function(n) { + "use strict"; + + if (arguments.length === 0) { + n = 1; + } + return this.loadNextDomain(n); + }, + + /** + * Shift the calendar backward + */ + previous: function(n) { + "use strict"; + + if (arguments.length === 0) { + n = 1; + } + return this.loadPreviousDomain(n); + }, + + /** + * Jump directly to a specific date + * + * JumpTo will scroll the calendar until the wanted domain with the specified + * date is visible. Unless you set reset to true, the wanted domain + * will not necessarily be the first (leftmost) domain of the calendar. + * + * @param Date date Jump to the domain containing that date + * @param bool reset Whether the wanted domain should be the first domain of the calendar + * @param bool True of the calendar was scrolled + */ + jumpTo: function(date, reset) { + "use strict"; + + if (arguments.length < 2) { + reset = false; + } + var domains = this.getDomainKeys(); + var firstDomain = domains[0]; + var lastDomain = domains[domains.length-1]; + + if (date < firstDomain) { + return this.loadPreviousDomain(this.getDomain(firstDomain, date).length); + } else { + if (reset) { + return this.loadNextDomain(this.getDomain(firstDomain, date).length); + } + + if (date > lastDomain) { + return this.loadNextDomain(this.getDomain(lastDomain, date).length); + } + } + + return false; + }, + + /** + * Navigate back to the start date + * + * @since 3.3.8 + * @return void + */ + rewind: function() { + "use strict"; + + this.jumpTo(this.options.start, true); + }, + + /** + * Update the calendar with new data + * + * @param object|string dataSource The calendar's datasource, same type as this.options.data + * @param boolean|function afterLoad Whether to execute afterLoad() on the data. Pass directly a function + * if you don't want to use the afterLoad() callback + */ + update: function(dataSource, afterLoad, updateMode) { + "use strict"; + + if (arguments.length < 2) { + afterLoad = true; + } + if (arguments.length < 3) { + updateMode = this.RESET_ALL_ON_UPDATE; + } + + var domains = this.getDomainKeys(); + var self = this; + this.getDatas( + dataSource, + new Date(domains[0]), + this.getSubDomain(domains[domains.length-1]).pop(), + function() { + self.fill(); + }, + afterLoad, + updateMode + ); + }, + + /** + * Set the legend + * + * @param array legend an array of integer, representing the different threshold value + * @param array colorRange an array of 2 hex colors, for the minimum and maximum colors + */ + setLegend: function() { + "use strict"; + + var oldLegend = this.options.legend.slice(0); + if (arguments.length >= 1 && Array.isArray(arguments[0])) { + this.options.legend = arguments[0]; + } + if (arguments.length >= 2) { + if (Array.isArray(arguments[1]) && arguments[1].length >= 2) { + this.options.legendColors = [arguments[1][0], arguments[1][1]]; + } else { + this.options.legendColors = arguments[1]; + } + } + + if ((arguments.length > 0 && !arrayEquals(oldLegend, this.options.legend)) || arguments.length >= 2) { + this.Legend.buildColors(); + this.fill(); + } + + this.Legend.redraw(this.graphDim.width - this.options.domainGutter - this.options.cellPadding); + }, + + /** + * Remove the legend + * + * @return bool False if there is no legend to remove + */ + removeLegend: function() { + "use strict"; + + if (!this.options.displayLegend) { + return false; + } + this.options.displayLegend = false; + this.Legend.remove(); + return true; + }, + + /** + * Display the legend + * + * @return bool False if the legend was already displayed + */ + showLegend: function() { + "use strict"; + + if (this.options.displayLegend) { + return false; + } + this.options.displayLegend = true; + this.Legend.redraw(this.graphDim.width - this.options.domainGutter - this.options.cellPadding); + return true; + }, + + /** + * Highlight dates + * + * Add a highlight class to a set of dates + * + * @since 3.3.5 + * @param array Array of dates to highlight + * @return bool True if dates were highlighted + */ + highlight: function(args) { + "use strict"; + + if ((this.options.highlight = this.expandDateSetting(args)).length > 0) { + this.fill(); + return true; + } + return false; + }, + + /** + * Destroy the calendar + * + * Usage: cal = cal.destroy(); + * + * @since 3.3.6 + * @param function A callback function to trigger after destroying the calendar + * @return null + */ + destroy: function(callback) { + "use strict"; + + this.root.transition().duration(this.options.animationDuration) + .attr("width", 0) + .attr("height", 0) + .remove() + .each("end", function() { + if (typeof callback === "function") { + callback(); + } else if (typeof callback !== "undefined") { + console.log("Provided callback for destroy() is not a function."); + } + }) + ; + + return null; + }, + + getSVG: function() { + "use strict"; + + var styles = { + ".cal-heatmap-container": {}, + ".graph": {}, + ".graph-rect": {}, + "rect.highlight": {}, + "rect.now": {}, + "text.highlight": {}, + "text.now": {}, + ".domain-background": {}, + ".graph-label": {}, + ".subdomain-text": {}, + ".q0": {}, + ".qi": {} + }; + + for (var j = 1, total = this.options.legend.length+1; j <= total; j++) { + styles[".q" + j] = {}; + } + + var root = this.root; + + var whitelistStyles = [ + // SVG specific properties + "stroke", "stroke-width", "stroke-opacity", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-miterlimit", + "fill", "fill-opacity", "fill-rule", + "marker", "marker-start", "marker-mid", "marker-end", + "alignement-baseline", "baseline-shift", "dominant-baseline", "glyph-orientation-horizontal", "glyph-orientation-vertical", "kerning", "text-anchor", + "shape-rendering", + + // Text Specific properties + "text-transform", "font-family", "font", "font-size", "font-weight" + ]; + + var filterStyles = function(attribute, property, value) { + if (whitelistStyles.indexOf(property) !== -1) { + styles[attribute][property] = value; + } + }; + + var getElement = function(e) { + return root.select(e)[0][0]; + }; + + /* jshint forin:false */ + for (var element in styles) { + if (!styles.hasOwnProperty(element)) { + continue; + } + + var dom = getElement(element); + + if (dom === null) { + continue; + } + + // The DOM Level 2 CSS way + /* jshint maxdepth: false */ + if ("getComputedStyle" in window) { + var cs = getComputedStyle(dom, null); + if (cs.length !== 0) { + for (var i = 0; i < cs.length; i++) { + filterStyles(element, cs.item(i), cs.getPropertyValue(cs.item(i))); + } + + // Opera workaround. Opera doesn"t support `item`/`length` + // on CSSStyleDeclaration. + } else { + for (var k in cs) { + if (cs.hasOwnProperty(k)) { + filterStyles(element, k, cs[k]); + } + } + } + + // The IE way + } else if ("currentStyle" in dom) { + var css = dom.currentStyle; + for (var p in css) { + filterStyles(element, p, css[p]); + } + } + } + + var string = ""; + string += new XMLSerializer().serializeToString(this.root[0][0]); + string += ""; + + return string; + } +}; + +// =========================================================================// +// DOMAIN POSITION COMPUTATION // +// =========================================================================// + +/** + * Compute the position of a domain, relative to the calendar + */ +var DomainPosition = function() { + "use strict"; + + this.positions = d3.map(); +}; + +DomainPosition.prototype.getPosition = function(d) { + "use strict"; + + return this.positions.get(d); +}; + +DomainPosition.prototype.getPositionFromIndex = function(i) { + "use strict"; + + var domains = this.getKeys(); + return this.positions.get(domains[i]); +}; + +DomainPosition.prototype.getLast = function() { + "use strict"; + + var domains = this.getKeys(); + return this.positions.get(domains[domains.length-1]); +}; + +DomainPosition.prototype.setPosition = function(d, dim) { + "use strict"; + + this.positions.set(d, dim); +}; + +DomainPosition.prototype.shiftRightBy = function(exitingDomainDim) { + "use strict"; + + this.positions.forEach(function(key, value) { + this.set(key, value - exitingDomainDim); + }); + + var domains = this.getKeys(); + this.positions.remove(domains[0]); +}; + +DomainPosition.prototype.shiftLeftBy = function(enteringDomainDim) { + "use strict"; + + this.positions.forEach(function(key, value) { + this.set(key, value + enteringDomainDim); + }); + + var domains = this.getKeys(); + this.positions.remove(domains[domains.length-1]); +}; + +DomainPosition.prototype.getKeys = function() { + "use strict"; + + return this.positions.keys().sort(function(a, b) { + return parseInt(a, 10) - parseInt(b, 10); + }); +}; + +// =========================================================================// +// LEGEND // +// =========================================================================// + +var Legend = function(calendar) { + "use strict"; + + this.calendar = calendar; + this.computeDim(); + + if (calendar.options.legendColors !== null) { + this.buildColors(); + } +}; + +Legend.prototype.computeDim = function() { + "use strict"; + + var options = this.calendar.options; // Shorter accessor for variable name mangling when minifying + this.dim = { + width: + options.legendCellSize * (options.legend.length+1) + + options.legendCellPadding * (options.legend.length), + height: + options.legendCellSize + }; +}; + +Legend.prototype.remove = function() { + "use strict"; + + this.calendar.root.select(".graph-legend").remove(); + this.calendar.resize(); +}; + +Legend.prototype.redraw = function(width) { + "use strict"; + + if (!this.calendar.options.displayLegend) { + return false; + } + + var parent = this; + var calendar = this.calendar; + var legend = calendar.root; + var legendItem; + var options = calendar.options; // Shorter accessor for variable name mangling when minifying + + this.computeDim(); + + var _legend = options.legend.slice(0); + _legend.push(_legend[_legend.length-1]+1); + + var legendElement = calendar.root.select(".graph-legend"); + if (legendElement[0][0] !== null) { + legend = legendElement; + legendItem = legend + .select("g") + .selectAll("rect").data(_legend) + ; + } else { + // Creating the new legend DOM if it doesn't already exist + legend = options.legendVerticalPosition === "top" ? legend.insert("svg", ".graph") : legend.append("svg"); + + legend + .attr("x", getLegendXPosition()) + .attr("y", getLegendYPosition()) + ; + + legendItem = legend + .attr("class", "graph-legend") + .attr("height", parent.getDim("height")) + .attr("width", parent.getDim("width")) + .append("g") + .selectAll().data(_legend) + ; + } + + legendItem + .enter() + .append("rect") + .call(legendCellLayout) + .attr("class", function(d){ return calendar.Legend.getClass(d, (calendar.legendScale === null)); }) + .attr("fill-opacity", 0) + .call(function(selection) { + if (calendar.legendScale !== null && options.legendColors !== null && options.legendColors.hasOwnProperty("base")) { + selection.attr("fill", options.legendColors.base); + } + }) + .append("title") + ; + + legendItem.exit().transition().duration(options.animationDuration) + .attr("fill-opacity", 0) + .remove(); + + legendItem.transition().delay(function(d, i) { return options.animationDuration * i/10; }) + .call(legendCellLayout) + .attr("fill-opacity", 1) + .call(function(element) { + element.attr("fill", function(d, i) { + if (calendar.legendScale === null) { + return ""; + } + + if (i === 0) { + return calendar.legendScale(d - 1); + } + return calendar.legendScale(options.legend[i-1]); + }); + + element.attr("class", function(d) { return calendar.Legend.getClass(d, (calendar.legendScale === null)); }); + }) + ; + + function legendCellLayout(selection) { + selection + .attr("width", options.legendCellSize) + .attr("height", options.legendCellSize) + .attr("x", function(d, i) { + return i * (options.legendCellSize + options.legendCellPadding); + }) + ; + } + + legendItem.select("title").text(function(d, i) { + if (i === 0) { + return (options.legendTitleFormat.lower).format({ + min: options.legend[i], + name: options.itemName[1] + }); + } else if (i === _legend.length-1) { + return (options.legendTitleFormat.upper).format({ + max: options.legend[i-1], + name: options.itemName[1] + }); + } else { + return (options.legendTitleFormat.inner).format({ + down: options.legend[i-1], + up: options.legend[i], + name: options.itemName[1] + }); + } + }) + ; + + legend.transition().duration(options.animationDuration) + .attr("x", getLegendXPosition()) + .attr("y", getLegendYPosition()) + .attr("width", parent.getDim("width")) + .attr("height", parent.getDim("height")) + ; + + legend.select("g").transition().duration(options.animationDuration) + .attr("transform", function() { + if (options.legendOrientation === "vertical") { + return "rotate(90 " + options.legendCellSize/2 + " " + options.legendCellSize/2 + ")"; + } + return ""; + }) + ; + + function getLegendXPosition() { + switch(options.legendHorizontalPosition) { + case "right": + if (options.legendVerticalPosition === "center" || options.legendVerticalPosition === "middle") { + return width + options.legendMargin[3]; + } + return width - parent.getDim("width") - options.legendMargin[1]; + case "middle": + case "center": + return Math.round(width/2 - parent.getDim("width")/2); + default: + return options.legendMargin[3]; + } + } + + function getLegendYPosition() { + if (options.legendVerticalPosition === "bottom") { + return calendar.graphDim.height + options.legendMargin[0] - options.domainGutter - options.cellPadding; + } + return options.legendMargin[0]; + } + + calendar.resize(); +}; + +/** + * Return the dimension of the legend + * + * Takes into account rotation + * + * @param string axis Width or height + * @return int height or width in pixels + */ +Legend.prototype.getDim = function(axis) { + "use strict"; + + var isHorizontal = (this.calendar.options.legendOrientation === "horizontal"); + + switch(axis) { + case "width": + return this.dim[isHorizontal ? "width": "height"]; + case "height": + return this.dim[isHorizontal ? "height": "width"]; + } +}; + +Legend.prototype.buildColors = function() { + "use strict"; + + var options = this.calendar.options; // Shorter accessor for variable name mangling when minifying + + if (options.legendColors === null) { + this.calendar.legendScale = null; + return false; + } + + var _colorRange = []; + + if (Array.isArray(options.legendColors)) { + _colorRange = options.legendColors; + } else if (options.legendColors.hasOwnProperty("min") && options.legendColors.hasOwnProperty("max")) { + _colorRange = [options.legendColors.min, options.legendColors.max]; + } else { + options.legendColors = null; + return false; + } + + var _legend = options.legend.slice(0); + + if (_legend[0] > 0) { + _legend.unshift(0); + } else if (_legend[0] < 0) { + // Let's guess the leftmost value, it we have to add one + _legend.unshift(_legend[0] - (_legend[_legend.length-1] - _legend[0])/_legend.length); + } + + var colorScale = d3.scale.linear() + .range(_colorRange) + .interpolate(d3.interpolateHcl) + .domain([d3.min(_legend), d3.max(_legend)]) + ; + + var legendColors = _legend.map(function(element) { return colorScale(element); }); + this.calendar.legendScale = d3.scale.threshold().domain(options.legend).range(legendColors); + + return true; +}; + +/** + * Return the classname on the legend for the specified value + * + * @param integer n Value associated to a date + * @param bool withCssClass Whether to display the css class used to style the cell. + * Disabling will allow styling directly via html fill attribute + * + * @return string Classname according to the legend + */ +Legend.prototype.getClass = function(n, withCssClass) { + "use strict"; + + if (n === null || isNaN(n)) { + return ""; + } + + var index = [this.calendar.options.legend.length + 1]; + + for (var i = 0, total = this.calendar.options.legend.length-1; i <= total; i++) { + + if (this.calendar.options.legend[0] > 0 && n < 0) { + index = ["1", "i"]; + break; + } + + if (n <= this.calendar.options.legend[i]) { + index = [i+1]; + break; + } + } + + if (n === 0) { + index.push(0); + } + + index.unshift(""); + return (index.join(" r") + (withCssClass ? index.join(" q"): "")).trim(); +}; + +/** + * Sprintf like function + * @source http://stackoverflow.com/a/4795914/805649 + * @return String + */ +String.prototype.format = function () { + "use strict"; + + var formatted = this; + for (var prop in arguments[0]) { + if (arguments[0].hasOwnProperty(prop)) { + var regexp = new RegExp("\\{" + prop + "\\}", "gi"); + formatted = formatted.replace(regexp, arguments[0][prop]); + } + } + return formatted; +}; + +/** + * #source http://stackoverflow.com/a/383245/805649 + */ +function mergeRecursive(obj1, obj2) { + "use strict"; + + /*jshint forin:false */ + for (var p in obj2) { + try { + // Property in destination object set; update its value. + if (obj2[p].constructor === Object) { + obj1[p] = mergeRecursive(obj1[p], obj2[p]); + } else { + obj1[p] = obj2[p]; + } + } catch(e) { + // Property in destination object not set; create it and set its value. + obj1[p] = obj2[p]; + } + } + + return obj1; +} + +/** + * Check if 2 arrays are equals + * + * @link http://stackoverflow.com/a/14853974/805649 + * @param array array the array to compare to + * @return bool true of the 2 arrays are equals + */ +function arrayEquals(arrayA, arrayB) { + "use strict"; + + // if the other array is a falsy value, return + if (!arrayB || !arrayA) { + return false; + } + + // compare lengths - can save a lot of time + if (arrayA.length !== arrayB.length) { + return false; + } + + for (var i = 0; i < arrayA.length; i++) { + // Check if we have nested arrays + if (arrayA[i] instanceof Array && arrayB[i] instanceof Array) { + // recurse into the nested arrays + if (!arrayEquals(arrayA[i], arrayB[i])) { + return false; + } + } + else if (arrayA[i] !== arrayB[i]) { + // Warning - two different object instances will never be equal: {x:20} != {x:20} + return false; + } + } + return true; +} + +/** + * AMD Loader + */ +if (typeof define === "function" && define.amd) { + define(["d3"], function() { + "use strict"; + + return CalHeatMap; + }); +} else if (typeof module === "object" && module.exports) { + module.exports = CalHeatMap; +} else { + window.CalHeatMap = CalHeatMap; +} diff --git a/frappe/public/js/lib/d3.min.js b/frappe/public/js/lib/d3.min.js new file mode 100644 index 0000000000..2856dd2f35 --- /dev/null +++ b/frappe/public/js/lib/d3.min.js @@ -0,0 +1,5 @@ +!function(){function n(n){return n&&(n.ownerDocument||n.document||n).documentElement}function t(n){return n&&(n.ownerDocument&&n.ownerDocument.defaultView||n.document&&n||n.defaultView)}function e(n,t){return t>n?-1:n>t?1:n>=t?0:NaN}function r(n){return null===n?NaN:+n}function u(n){return!isNaN(n)}function i(n){return{left:function(t,e,r,u){for(arguments.length<3&&(r=0),arguments.length<4&&(u=t.length);u>r;){var i=r+u>>>1;n(t[i],e)<0?r=i+1:u=i}return 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t,e,i,o;o=this.Tether.Utils,e=o.getBounds,i=o.updateClasses,t=o.defer,this.Tether.modules.push({position:function(o){var n,s,r,h,l,a,p,u,f,c,d,g,m,v,b,y,w,C,T,O,x,S,E,A,M,L=this;if(d=o.top,a=o.left,x=this.cache("element-bounds",function(){return e(L.element)}),l=x.height,g=x.width,c=this.getTargetBounds(),h=d+l,p=a+g,n=[],d<=c.bottom&&h>=c.top)for(S=["left","right"],m=0,w=S.length;w>m;m++)u=S[m],((E=c[u])===a||E===p)&&n.push(u);if(a<=c.right&&p>=c.left)for(A=["top","bottom"],v=0,C=A.length;C>v;v++)u=A[v],((M=c[u])===d||M===h)&&n.push(u);for(r=[],s=[],f=["left","top","right","bottom"],r.push(this.getClass("abutted")),b=0,T=f.length;T>b;b++)u=f[b],r.push(""+this.getClass("abutted")+"-"+u);for(n.length&&s.push(this.getClass("abutted")),y=0,O=n.length;O>y;y++)u=n[y],s.push(""+this.getClass("abutted")+"-"+u);return t(function(){return i(L.target,s,r),i(L.element,s,r)}),!0}})}.call(this),function(){this.Tether.modules.push({position:function(t){var e,i,o,n,s,r,h;return r=t.top,e=t.left,this.options.shift?(i=function(t){return"function"==typeof t?t.call(this,{top:r,left:e}):t},o=i(this.options.shift),"string"==typeof o?(o=o.split(" "),o[1]||(o[1]=o[0]),s=o[0],n=o[1],s=parseFloat(s,10),n=parseFloat(n,10)):(h=[o.top,o.left],s=h[0],n=h[1]),r+=s,e+=n,{top:r,left:e}):void 0}})}.call(this),this.Tether}),function(){var t,e,i,o,n,s,r,h,l,a,p,u,f,c,d,g=function(t,e){return function(){return t.apply(e,arguments)}},m={}.hasOwnProperty,v=function(t,e){function i(){this.constructor=t}for(var o in e)m.call(e,o)&&(t[o]=e[o]);return i.prototype=e.prototype,t.prototype=new i,t.__super__=e.prototype,t};d=Tether.Utils,h=d.extend,f=d.removeClass,s=d.addClass,a=d.hasClass,e=d.Evented,l=d.getBounds,c=d.uniqueId,i=new e,t={top:"bottom center",left:"middle right",right:"middle left",bottom:"top center",center:"middle center"},r=function(t){var e;return e=document.createElement("div"),e.innerHTML=t,e.children[0]},p=function(t,e){var i,o,n,s,r,h;return i=null!=(o=null!=(n=null!=(s=null!=(r=null!=(h=t.matches)?h:t.matchesSelector)?r:t.msMatchesSelector)?s:t.webkitMatchesSelector)?n:t.mozMatchesSelector)?o:t.oMatchesSelector,i.call(t,e)},u=function(t,e){var i,o,n,s,r,h;if(null==t)return t;if("object"==typeof t)return t;for(s=t.split(" "),s.length>e.length&&(s[0]=s.slice(0,+(s.length-e.length)+1||9e9).join(" "),s.splice(1,s.length-e.length)),o={},i=r=0,h=e.length;h>r;i=++r)n=e[i],o[n]=s[i];return o},o=function(e){function i(t,e){this.tour=t,this.destroy=g(this.destroy,this),this.scrollTo=g(this.scrollTo,this),this.complete=g(this.complete,this),this.cancel=g(this.cancel,this),this.isOpen=g(this.isOpen,this),this.hide=g(this.hide,this),this._show=g(this._show,this),this.show=g(this.show,this),this.setOptions(e)}return v(i,e),i.prototype.setOptions=function(t){var e,i,o,n;if(this.options=null!=t?t:{},this.destroy(),this.id=this.options.id||this.id||"step-"+c(),this.options.when){n=this.options.when;for(e in n)i=n[e],this.on(e,i,this)}return null!=(o=this.options).buttons?(o=this.options).buttons:o.buttons=[{text:"Next",action:this.tour.next}]},i.prototype.getTour=function(){return this.tour},i.prototype.bindAdvance=function(){var t,e,i,o,n=this;return o=u(this.options.advanceOn,["selector","event"]),t=o.event,i=o.selector,e=function(t){if(n.isOpen())if(null!=i){if(p(t.target,i))return n.tour.next()}else if(n.el&&t.target===n.el)return n.tour.next()},document.body.addEventListener(t,e),this.on("destroy",function(){return document.body.removeEventListener(t,e)})},i.prototype.getAttachTo=function(){var t,e;if(t=u(this.options.attachTo,["element","on"]),null==t&&(t={}),e=t.element,"string"==typeof t.element&&(t.element=document.querySelector(t.element),null==t.element))throw new Error("The element for this Shepherd step was not found "+e);return t},i.prototype.setupTether=function(){var e,i,o;if("undefined"==typeof Tether||null===Tether)throw new Error("Using the attachment feature of Shepherd requires the Tether library");return i=this.getAttachTo(),e=t[i.on||"right"],null==i.element&&(i.element="viewport",e="middle center"),o={classPrefix:"shepherd",element:this.el,constraints:[{to:"window",pin:!0,attachment:"together"}],target:i.element,offset:i.offset||"0 0",attachment:e},this.tether=new Tether(h(o,this.options.tetherOptions))},i.prototype.show=function(){var t,e,i,o=this;return null!=(e="function"==typeof(t=this.options).beforeShowPromise&&null!=(i=t.beforeShowPromise())?i.then(function(){return o._show()}):void 0)?e:this._show()},i.prototype._show=function(){var t=this;return this.trigger("before-show"),null==this.el&&this.render(),s(this.el,"shepherd-open"),document.body.setAttribute("data-shepherd-step",this.id),this.setupTether(),this.options.scrollTo&&setTimeout(function(){return t.scrollTo()}),this.trigger("show")},i.prototype.hide=function(){var t;return this.trigger("before-hide"),f(this.el,"shepherd-open"),document.body.removeAttribute("data-shepherd-step"),null!=(t=this.tether)&&t.destroy(),this.tether=null,this.trigger("hide")},i.prototype.isOpen=function(){return a(this.el,"shepherd-open")},i.prototype.cancel=function(){return this.tour.cancel(),this.trigger("cancel")},i.prototype.complete=function(){return this.tour.complete(),this.trigger("complete")},i.prototype.scrollTo=function(){var t;return t=this.getAttachTo().element,null!=this.options.scrollToHandler?this.options.scrollToHandler(t):null!=t?t.scrollIntoView():void 0},i.prototype.destroy=function(){var t;return null!=this.el&&(document.body.removeChild(this.el),delete this.el),null!=(t=this.tether)&&t.destroy(),this.tether=null,this.trigger("destroy")},i.prototype.render=function(){var t,e,i,o,n,s,h,l,a,p,u,f,c,d,g,m,v;if(null!=this.el&&this.destroy(),this.el=r("
"),o=document.createElement("div"),o.className="shepherd-content",this.el.appendChild(o),s=document.createElement("header"),o.appendChild(s),null!=this.options.title&&(s.innerHTML+="

"+this.options.title+"

",this.el.className+=" shepherd-has-title"),this.options.showCancelLink&&(h=r("✕"),s.appendChild(h),this.el.className+=" shepherd-has-cancel-link",this.bindCancelLink(h)),null!=this.options.text){if(p=r("
"),a=this.options.text,"function"==typeof a&&(a=this.options.text.call(this,p)),a instanceof HTMLElement)p.appendChild(a);else for("string"==typeof a&&(a=[a]),u=0,c=a.length;c>u;u++)l=a[u],p.innerHTML+="

"+l+"

";o.appendChild(p)}if(n=document.createElement("footer"),this.options.buttons){for(e=r("
    "),m=this.options.buttons,f=0,d=m.length;d>f;f++)i=m[f],t=r("
  • "+i.text+""),e.appendChild(t),this.bindButtonEvents(i,t.querySelector("a"));n.appendChild(e)}return o.appendChild(n),document.body.appendChild(this.el),this.setupTether(),this.options.advanceOn?this.bindAdvance():void 0},i.prototype.bindCancelLink=function(t){var e=this;return t.addEventListener("click",function(t){return t.preventDefault(),e.cancel()})},i.prototype.bindButtonEvents=function(t,e){var i,o,n,s,r=this;null==t.events&&(t.events={}),null!=t.action&&(t.events.click=t.action),s=t.events;for(i in s)o=s[i],"string"==typeof o&&(n=o,o=function(){return r.tour.show(n)}),e.addEventListener(i,o);return this.on("destroy",function(){var n,s;n=t.events,s=[];for(i in n)o=n[i],s.push(e.removeEventListener(i,o));return s})},i}(e),n=function(t){function e(t){var e,o,n,s,r,h,l=this;for(this.options=null!=t?t:{},this.hide=g(this.hide,this),this.complete=g(this.complete,this),this.cancel=g(this.cancel,this),this.back=g(this.back,this),this.next=g(this.next,this),this.steps=null!=(r=this.options.steps)?r:[],h=["complete","cancel","hide","start","show","active","inactive"],o=function(t){return l.on(t,function(e){return null==e&&(e={}),e.tour=l,i.trigger(t,e)})},n=0,s=h.length;s>n;n++)e=h[n],o(e)}return v(e,t),e.prototype.addStep=function(t,e){var i;return null==e&&(e=t),e instanceof o?e.tour=this:(("string"==(i=typeof t)||"number"===i)&&(e.id=t.toString()),e=h({},this.options.defaults,e),e=new o(this,e)),this.steps.push(e),this},e.prototype.getById=function(t){var e,i,o,n;for(n=this.steps,i=0,o=n.length;o>i;i++)if(e=n[i],e.id===t)return e},e.prototype.getCurrentStep=function(){return this.currentStep},e.prototype.next=function(){var t;return t=this.steps.indexOf(this.currentStep),t===this.steps.length-1?(this.hide(t),this.trigger("complete"),this.done()):this.show(t+1)},e.prototype.back=function(){var t;return t=this.steps.indexOf(this.currentStep),this.show(t-1)},e.prototype.cancel=function(){var t;return null!=(t=this.currentStep)&&t.hide(),this.trigger("cancel"),this.done()},e.prototype.complete=function(){var t;return null!=(t=this.currentStep)&&t.hide(),this.trigger("complete"),this.done()},e.prototype.hide=function(){var t;return null!=(t=this.currentStep)&&t.hide(),this.trigger("hide"),this.done()},e.prototype.done=function(){return i.activeTour=null,f(document.body,"shepherd-active"),this.trigger("inactive",{tour:this})},e.prototype.show=function(t){var e;return null==t&&(t=0),this.currentStep?this.currentStep.hide():(s(document.body,"shepherd-active"),this.trigger("active",{tour:this})),i.activeTour=this,e="string"==typeof t?this.getById(t):this.steps[t],e?(this.trigger("show",{step:e,previous:this.currentStep}),this.currentStep=e,e.show()):void 0},e.prototype.start=function(){return this.trigger("start"),this.currentStep=null,this.next()},e}(e),h(i,{Tour:n,Step:o,Evented:e}),window.Shepherd=i}.call(this); \ No newline at end of file diff --git a/frappe/public/less/form.less b/frappe/public/less/form.less index fc0fac4db9..cea544aeb7 100644 --- a/frappe/public/less/form.less +++ b/frappe/public/less/form.less @@ -37,10 +37,38 @@ } .form-dashboard { - display: none; border-bottom: 1px solid @light-border-color; } +.form-dashboard-section { + padding: 15px 30px; + margin: 0px; + border-bottom: 1px solid @light-border-color; +} + +.form-dashboard-section:last-child { + border-bottom: none; +} + +.form-heatmap { + padding-top: 30px; +} + +.form-links { + .document-link { + margin-bottom: 10px; + height: 22px; + position: relative; + } + + .count { + position: absolute; + left: -20px; + top: 3px; + display: inline-block; + } +} + .form-section { margin: 0px; padding: 15px;