diff --git a/.editorconfig b/.editorconfig index 7554ff82..92810d19 100644 --- a/.editorconfig +++ b/.editorconfig @@ -9,6 +9,9 @@ insert_final_newline = true indent_style = space indent_size = 2 -[{serve.js,public/js/home.js}] +[{serve.js,scrape.js,public/js/home.js}] indent_style = space indent_size = 4 + +[*.bat] +end_of_line = crlf diff --git a/calendar_old/gcal.js b/calendar_old/gcal.js index d470b16c..484dfd4f 100644 --- a/calendar_old/gcal.js +++ b/calendar_old/gcal.js @@ -90,22 +90,22 @@ module.exports = __WEBPACK_EXTERNAL_MODULE_1__; /***/ 2: /***/ (function(module, exports) { -/* -derived from: -https://github.com/Microsoft/tslib/blob/v1.6.0/tslib.js +/* +derived from: +https://github.com/Microsoft/tslib/blob/v1.6.0/tslib.js -only include the helpers we need, to keep down filesize -*/ -var extendStatics = Object.setPrototypeOf || - ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || - function (d, b) { for (var p in b) - if (b.hasOwnProperty(p)) - d[p] = b[p]; }; -exports.__extends = function (d, b) { - extendStatics(d, b); - function __() { this.constructor = d; } - d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); -}; +only include the helpers we need, to keep down filesize +*/ +var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) + if (b.hasOwnProperty(p)) + d[p] = b[p]; }; +exports.__extends = function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); +}; /***/ }), @@ -113,11 +113,11 @@ exports.__extends = function (d, b) { /***/ 270: /***/ (function(module, exports, __webpack_require__) { -Object.defineProperty(exports, "__esModule", { value: true }); -var exportHooks = __webpack_require__(1); -var GcalEventSource_1 = __webpack_require__(271); -exportHooks.EventSourceParser.registerClass(GcalEventSource_1.default); -exportHooks.GcalEventSource = GcalEventSource_1.default; +Object.defineProperty(exports, "__esModule", { value: true }); +var exportHooks = __webpack_require__(1); +var GcalEventSource_1 = __webpack_require__(271); +exportHooks.EventSourceParser.registerClass(GcalEventSource_1.default); +exportHooks.GcalEventSource = GcalEventSource_1.default; /***/ }), @@ -125,196 +125,196 @@ exportHooks.GcalEventSource = GcalEventSource_1.default; /***/ 271: /***/ (function(module, exports, __webpack_require__) { -Object.defineProperty(exports, "__esModule", { value: true }); -var tslib_1 = __webpack_require__(2); -var $ = __webpack_require__(3); -var fullcalendar_1 = __webpack_require__(1); -var GcalEventSource = /** @class */ (function (_super) { - tslib_1.__extends(GcalEventSource, _super); - function GcalEventSource() { - return _super !== null && _super.apply(this, arguments) || this; - } - GcalEventSource.parse = function (rawInput, calendar) { - var rawProps; - if (typeof rawInput === 'object') { // long form. might fail in applyManualStandardProps - rawProps = rawInput; - } - else if (typeof rawInput === 'string') { // short form - rawProps = { url: rawInput }; // url will be parsed with parseGoogleCalendarId - } - if (rawProps) { - return fullcalendar_1.EventSource.parse.call(this, rawProps, calendar); - } - return false; - }; - GcalEventSource.prototype.fetch = function (start, end, timezone) { - var _this = this; - var url = this.buildUrl(); - var requestParams = this.buildRequestParams(start, end, timezone); - var ajaxSettings = this.ajaxSettings || {}; - var onSuccess = ajaxSettings.success; - if (!requestParams) { // could have failed - return fullcalendar_1.Promise.reject(); - } - this.calendar.pushLoading(); - return fullcalendar_1.Promise.construct(function (onResolve, onReject) { - $.ajax($.extend({}, // destination - fullcalendar_1.JsonFeedEventSource.AJAX_DEFAULTS, ajaxSettings, { - url: url, - data: requestParams, - success: function (responseData, status, xhr) { - var rawEventDefs; - var successRes; - _this.calendar.popLoading(); - if (responseData.error) { - _this.reportError('Google Calendar API: ' + responseData.error.message, responseData.error.errors); - onReject(); - } - else if (responseData.items) { - rawEventDefs = _this.gcalItemsToRawEventDefs(responseData.items, requestParams.timeZone); - successRes = fullcalendar_1.applyAll(onSuccess, _this, [responseData, status, xhr]); // passthru - if ($.isArray(successRes)) { - rawEventDefs = successRes; - } - onResolve(_this.parseEventDefs(rawEventDefs)); - } - }, - error: function (xhr, statusText, errorThrown) { - _this.reportError('Google Calendar network failure: ' + statusText, [xhr, errorThrown]); - _this.calendar.popLoading(); - onReject(); - } - })); - }); - }; - GcalEventSource.prototype.gcalItemsToRawEventDefs = function (items, gcalTimezone) { - var _this = this; - return items.map(function (item) { - return _this.gcalItemToRawEventDef(item, gcalTimezone); - }); - }; - GcalEventSource.prototype.gcalItemToRawEventDef = function (item, gcalTimezone) { - var url = item.htmlLink || null; - // make the URLs for each event show times in the correct timezone - if (url && gcalTimezone) { - url = injectQsComponent(url, 'ctz=' + gcalTimezone); - } - var extendedProperties = {}; - if (typeof item.extendedProperties === 'object' && - typeof item.extendedProperties.shared === 'object') { - extendedProperties = item.extendedProperties.shared; - } - return { - id: item.id, - title: item.summary, - start: item.start.dateTime || item.start.date, - end: item.end.dateTime || item.end.date, - url: url, - location: item.location, - description: item.description, - extendedProperties: extendedProperties - }; - }; - GcalEventSource.prototype.buildUrl = function () { - return GcalEventSource.API_BASE + '/' + - encodeURIComponent(this.googleCalendarId) + - '/events?callback=?'; // jsonp - }; - GcalEventSource.prototype.buildRequestParams = function (start, end, timezone) { - var apiKey = this.googleCalendarApiKey || this.calendar.opt('googleCalendarApiKey'); - var params; - if (!apiKey) { - this.reportError('Specify a googleCalendarApiKey. See http://fullcalendar.io/docs/google_calendar/'); - return null; - } - // The API expects an ISO8601 datetime with a time and timezone part. - // Since the calendar's timezone offset isn't always known, request the date in UTC and pad it by a day on each - // side, guaranteeing we will receive all events in the desired range, albeit a superset. - // .utc() will set a zone and give it a 00:00:00 time. - if (!start.hasZone()) { - start = start.clone().utc().add(-1, 'day'); - } - if (!end.hasZone()) { - end = end.clone().utc().add(1, 'day'); - } - params = $.extend(this.ajaxSettings.data || {}, { - key: apiKey, - timeMin: start.format(), - timeMax: end.format(), - singleEvents: true, - maxResults: 9999 - }); - if (timezone && timezone !== 'local') { - // when sending timezone names to Google, only accepts underscores, not spaces - params.timeZone = timezone.replace(' ', '_'); - } - return params; - }; - GcalEventSource.prototype.reportError = function (message, apiErrorObjs) { - var calendar = this.calendar; - var calendarOnError = calendar.opt('googleCalendarError'); - var errorObjs = apiErrorObjs || [{ message: message }]; // to be passed into error handlers - if (this.googleCalendarError) { - this.googleCalendarError.apply(calendar, errorObjs); - } - if (calendarOnError) { - calendarOnError.apply(calendar, errorObjs); - } - // print error to debug console - fullcalendar_1.warn.apply(null, [message].concat(apiErrorObjs || [])); - }; - GcalEventSource.prototype.getPrimitive = function () { - return this.googleCalendarId; - }; - GcalEventSource.prototype.applyManualStandardProps = function (rawProps) { - var superSuccess = fullcalendar_1.EventSource.prototype.applyManualStandardProps.apply(this, arguments); - var googleCalendarId = rawProps.googleCalendarId; - if (googleCalendarId == null && rawProps.url) { - googleCalendarId = parseGoogleCalendarId(rawProps.url); - } - if (googleCalendarId != null) { - this.googleCalendarId = googleCalendarId; - return superSuccess; - } - return false; - }; - GcalEventSource.prototype.applyMiscProps = function (rawProps) { - if (!this.ajaxSettings) { - this.ajaxSettings = {}; - } - $.extend(this.ajaxSettings, rawProps); - }; - GcalEventSource.API_BASE = 'https://www.googleapis.com/calendar/v3/calendars'; - return GcalEventSource; -}(fullcalendar_1.EventSource)); -exports.default = GcalEventSource; -GcalEventSource.defineStandardProps({ - // manually process... - url: false, - googleCalendarId: false, - // automatically transfer... - googleCalendarApiKey: true, - googleCalendarError: true -}); -function parseGoogleCalendarId(url) { - var match; - // detect if the ID was specified as a single string. - // will match calendars like "asdf1234@calendar.google.com" in addition to person email calendars. - if (/^[^\/]+@([^\/\.]+\.)*(google|googlemail|gmail)\.com$/.test(url)) { - return url; - } - else if ((match = /^https:\/\/www.googleapis.com\/calendar\/v3\/calendars\/([^\/]*)/.exec(url)) || - (match = /^https?:\/\/www.google.com\/calendar\/feeds\/([^\/]*)/.exec(url))) { - return decodeURIComponent(match[1]); - } -} -// Injects a string like "arg=value" into the querystring of a URL -function injectQsComponent(url, component) { - // inject it after the querystring but before the fragment - return url.replace(/(\?.*?)?(#|$)/, function (whole, qs, hash) { - return (qs ? qs + '&' : '?') + component + hash; - }); -} +Object.defineProperty(exports, "__esModule", { value: true }); +var tslib_1 = __webpack_require__(2); +var $ = __webpack_require__(3); +var fullcalendar_1 = __webpack_require__(1); +var GcalEventSource = /** @class */ (function (_super) { + tslib_1.__extends(GcalEventSource, _super); + function GcalEventSource() { + return _super !== null && _super.apply(this, arguments) || this; + } + GcalEventSource.parse = function (rawInput, calendar) { + var rawProps; + if (typeof rawInput === 'object') { // long form. might fail in applyManualStandardProps + rawProps = rawInput; + } + else if (typeof rawInput === 'string') { // short form + rawProps = { url: rawInput }; // url will be parsed with parseGoogleCalendarId + } + if (rawProps) { + return fullcalendar_1.EventSource.parse.call(this, rawProps, calendar); + } + return false; + }; + GcalEventSource.prototype.fetch = function (start, end, timezone) { + var _this = this; + var url = this.buildUrl(); + var requestParams = this.buildRequestParams(start, end, timezone); + var ajaxSettings = this.ajaxSettings || {}; + var onSuccess = ajaxSettings.success; + if (!requestParams) { // could have failed + return fullcalendar_1.Promise.reject(); + } + this.calendar.pushLoading(); + return fullcalendar_1.Promise.construct(function (onResolve, onReject) { + $.ajax($.extend({}, // destination + fullcalendar_1.JsonFeedEventSource.AJAX_DEFAULTS, ajaxSettings, { + url: url, + data: requestParams, + success: function (responseData, status, xhr) { + var rawEventDefs; + var successRes; + _this.calendar.popLoading(); + if (responseData.error) { + _this.reportError('Google Calendar API: ' + responseData.error.message, responseData.error.errors); + onReject(); + } + else if (responseData.items) { + rawEventDefs = _this.gcalItemsToRawEventDefs(responseData.items, requestParams.timeZone); + successRes = fullcalendar_1.applyAll(onSuccess, _this, [responseData, status, xhr]); // passthru + if ($.isArray(successRes)) { + rawEventDefs = successRes; + } + onResolve(_this.parseEventDefs(rawEventDefs)); + } + }, + error: function (xhr, statusText, errorThrown) { + _this.reportError('Google Calendar network failure: ' + statusText, [xhr, errorThrown]); + _this.calendar.popLoading(); + onReject(); + } + })); + }); + }; + GcalEventSource.prototype.gcalItemsToRawEventDefs = function (items, gcalTimezone) { + var _this = this; + return items.map(function (item) { + return _this.gcalItemToRawEventDef(item, gcalTimezone); + }); + }; + GcalEventSource.prototype.gcalItemToRawEventDef = function (item, gcalTimezone) { + var url = item.htmlLink || null; + // make the URLs for each event show times in the correct timezone + if (url && gcalTimezone) { + url = injectQsComponent(url, 'ctz=' + gcalTimezone); + } + var extendedProperties = {}; + if (typeof item.extendedProperties === 'object' && + typeof item.extendedProperties.shared === 'object') { + extendedProperties = item.extendedProperties.shared; + } + return { + id: item.id, + title: item.summary, + start: item.start.dateTime || item.start.date, + end: item.end.dateTime || item.end.date, + url: url, + location: item.location, + description: item.description, + extendedProperties: extendedProperties + }; + }; + GcalEventSource.prototype.buildUrl = function () { + return GcalEventSource.API_BASE + '/' + + encodeURIComponent(this.googleCalendarId) + + '/events?callback=?'; // jsonp + }; + GcalEventSource.prototype.buildRequestParams = function (start, end, timezone) { + var apiKey = this.googleCalendarApiKey || this.calendar.opt('googleCalendarApiKey'); + var params; + if (!apiKey) { + this.reportError('Specify a googleCalendarApiKey. See http://fullcalendar.io/docs/google_calendar/'); + return null; + } + // The API expects an ISO8601 datetime with a time and timezone part. + // Since the calendar's timezone offset isn't always known, request the date in UTC and pad it by a day on each + // side, guaranteeing we will receive all events in the desired range, albeit a superset. + // .utc() will set a zone and give it a 00:00:00 time. + if (!start.hasZone()) { + start = start.clone().utc().add(-1, 'day'); + } + if (!end.hasZone()) { + end = end.clone().utc().add(1, 'day'); + } + params = $.extend(this.ajaxSettings.data || {}, { + key: apiKey, + timeMin: start.format(), + timeMax: end.format(), + singleEvents: true, + maxResults: 9999 + }); + if (timezone && timezone !== 'local') { + // when sending timezone names to Google, only accepts underscores, not spaces + params.timeZone = timezone.replace(' ', '_'); + } + return params; + }; + GcalEventSource.prototype.reportError = function (message, apiErrorObjs) { + var calendar = this.calendar; + var calendarOnError = calendar.opt('googleCalendarError'); + var errorObjs = apiErrorObjs || [{ message: message }]; // to be passed into error handlers + if (this.googleCalendarError) { + this.googleCalendarError.apply(calendar, errorObjs); + } + if (calendarOnError) { + calendarOnError.apply(calendar, errorObjs); + } + // print error to debug console + fullcalendar_1.warn.apply(null, [message].concat(apiErrorObjs || [])); + }; + GcalEventSource.prototype.getPrimitive = function () { + return this.googleCalendarId; + }; + GcalEventSource.prototype.applyManualStandardProps = function (rawProps) { + var superSuccess = fullcalendar_1.EventSource.prototype.applyManualStandardProps.apply(this, arguments); + var googleCalendarId = rawProps.googleCalendarId; + if (googleCalendarId == null && rawProps.url) { + googleCalendarId = parseGoogleCalendarId(rawProps.url); + } + if (googleCalendarId != null) { + this.googleCalendarId = googleCalendarId; + return superSuccess; + } + return false; + }; + GcalEventSource.prototype.applyMiscProps = function (rawProps) { + if (!this.ajaxSettings) { + this.ajaxSettings = {}; + } + $.extend(this.ajaxSettings, rawProps); + }; + GcalEventSource.API_BASE = 'https://www.googleapis.com/calendar/v3/calendars'; + return GcalEventSource; +}(fullcalendar_1.EventSource)); +exports.default = GcalEventSource; +GcalEventSource.defineStandardProps({ + // manually process... + url: false, + googleCalendarId: false, + // automatically transfer... + googleCalendarApiKey: true, + googleCalendarError: true +}); +function parseGoogleCalendarId(url) { + var match; + // detect if the ID was specified as a single string. + // will match calendars like "asdf1234@calendar.google.com" in addition to person email calendars. + if (/^[^\/]+@([^\/\.]+\.)*(google|googlemail|gmail)\.com$/.test(url)) { + return url; + } + else if ((match = /^https:\/\/www.googleapis.com\/calendar\/v3\/calendars\/([^\/]*)/.exec(url)) || + (match = /^https?:\/\/www.google.com\/calendar\/feeds\/([^\/]*)/.exec(url))) { + return decodeURIComponent(match[1]); + } +} +// Injects a string like "arg=value" into the querystring of a URL +function injectQsComponent(url, component) { + // inject it after the querystring but before the fragment + return url.replace(/(\?.*?)?(#|$)/, function (whole, qs, hash) { + return (qs ? qs + '&' : '?') + component + hash; + }); +} /***/ }), diff --git a/calendar_old/jscolor/jscolor.js b/calendar_old/jscolor/jscolor.js index 5c77177d..e650a69b 100644 --- a/calendar_old/jscolor/jscolor.js +++ b/calendar_old/jscolor/jscolor.js @@ -1,1855 +1,1855 @@ -/** - * jscolor - JavaScript Color Picker - * - * @link http://jscolor.com - * @license For open source use: GPLv3 - * For commercial use: JSColor Commercial License - * @author Jan Odvarko - * @version 2.0.5 - * - * See usage examples at http://jscolor.com/examples/ - */ - - -"use strict"; - - -if (!window.jscolor) { window.jscolor = (function () { - - -var jsc = { - - - register : function () { - jsc.attachDOMReadyEvent(jsc.init); - jsc.attachEvent(document, 'mousedown', jsc.onDocumentMouseDown); - jsc.attachEvent(document, 'touchstart', jsc.onDocumentTouchStart); - jsc.attachEvent(window, 'resize', jsc.onWindowResize); - }, - - - init : function () { - if (jsc.jscolor.lookupClass) { - jsc.jscolor.installByClassName(jsc.jscolor.lookupClass); - } - }, - - - tryInstallOnElements : function (elms, className) { - var matchClass = new RegExp('(^|\\s)(' + className + ')(\\s*(\\{[^}]*\\})|\\s|$)', 'i'); - - for (var i = 0; i < elms.length; i += 1) { - if (elms[i].type !== undefined && elms[i].type.toLowerCase() == 'color') { - if (jsc.isColorAttrSupported) { - // skip inputs of type 'color' if supported by the browser - continue; - } - } - var m; - if (!elms[i].jscolor && elms[i].className && (m = elms[i].className.match(matchClass))) { - var targetElm = elms[i]; - var optsStr = null; - - var dataOptions = jsc.getDataAttr(targetElm, 'jscolor'); - if (dataOptions !== null) { - optsStr = dataOptions; - } else if (m[4]) { - optsStr = m[4]; - } - - var opts = {}; - if (optsStr) { - try { - opts = (new Function ('return (' + optsStr + ')'))(); - } catch(eParseError) { - jsc.warn('Error parsing jscolor options: ' + eParseError + ':\n' + optsStr); - } - } - targetElm.jscolor = new jsc.jscolor(targetElm, opts); - } - } - }, - - - isColorAttrSupported : (function () { - var elm = document.createElement('input'); - if (elm.setAttribute) { - elm.setAttribute('type', 'color'); - if (elm.type.toLowerCase() == 'color') { - return true; - } - } - return false; - })(), - - - isCanvasSupported : (function () { - var elm = document.createElement('canvas'); - return !!(elm.getContext && elm.getContext('2d')); - })(), - - - fetchElement : function (mixed) { - return typeof mixed === 'string' ? document.getElementById(mixed) : mixed; - }, - - - isElementType : function (elm, type) { - return elm.nodeName.toLowerCase() === type.toLowerCase(); - }, - - - getDataAttr : function (el, name) { - var attrName = 'data-' + name; - var attrValue = el.getAttribute(attrName); - if (attrValue !== null) { - return attrValue; - } - return null; - }, - - - attachEvent : function (el, evnt, func) { - if (el.addEventListener) { - el.addEventListener(evnt, func, false); - } else if (el.attachEvent) { - el.attachEvent('on' + evnt, func); - } - }, - - - detachEvent : function (el, evnt, func) { - if (el.removeEventListener) { - el.removeEventListener(evnt, func, false); - } else if (el.detachEvent) { - el.detachEvent('on' + evnt, func); - } - }, - - - _attachedGroupEvents : {}, - - - attachGroupEvent : function (groupName, el, evnt, func) { - if (!jsc._attachedGroupEvents.hasOwnProperty(groupName)) { - jsc._attachedGroupEvents[groupName] = []; - } - jsc._attachedGroupEvents[groupName].push([el, evnt, func]); - jsc.attachEvent(el, evnt, func); - }, - - - detachGroupEvents : function (groupName) { - if (jsc._attachedGroupEvents.hasOwnProperty(groupName)) { - for (var i = 0; i < jsc._attachedGroupEvents[groupName].length; i += 1) { - var evt = jsc._attachedGroupEvents[groupName][i]; - jsc.detachEvent(evt[0], evt[1], evt[2]); - } - delete jsc._attachedGroupEvents[groupName]; - } - }, - - - attachDOMReadyEvent : function (func) { - var fired = false; - var fireOnce = function () { - if (!fired) { - fired = true; - func(); - } - }; - - if (document.readyState === 'complete') { - setTimeout(fireOnce, 1); // async - return; - } - - if (document.addEventListener) { - document.addEventListener('DOMContentLoaded', fireOnce, false); - - // Fallback - window.addEventListener('load', fireOnce, false); - - } else if (document.attachEvent) { - // IE - document.attachEvent('onreadystatechange', function () { - if (document.readyState === 'complete') { - document.detachEvent('onreadystatechange', arguments.callee); - fireOnce(); - } - }) - - // Fallback - window.attachEvent('onload', fireOnce); - - // IE7/8 - if (document.documentElement.doScroll && window == window.top) { - var tryScroll = function () { - if (!document.body) { return; } - try { - document.documentElement.doScroll('left'); - fireOnce(); - } catch (e) { - setTimeout(tryScroll, 1); - } - }; - tryScroll(); - } - } - }, - - - warn : function (msg) { - if (window.console && window.console.warn) { - window.console.warn(msg); - } - }, - - - preventDefault : function (e) { - if (e.preventDefault) { e.preventDefault(); } - e.returnValue = false; - }, - - - captureTarget : function (target) { - // IE - if (target.setCapture) { - jsc._capturedTarget = target; - jsc._capturedTarget.setCapture(); - } - }, - - - releaseTarget : function () { - // IE - if (jsc._capturedTarget) { - jsc._capturedTarget.releaseCapture(); - jsc._capturedTarget = null; - } - }, - - - fireEvent : function (el, evnt) { - if (!el) { - return; - } - if (document.createEvent) { - var ev = document.createEvent('HTMLEvents'); - ev.initEvent(evnt, true, true); - el.dispatchEvent(ev); - } else if (document.createEventObject) { - var ev = document.createEventObject(); - el.fireEvent('on' + evnt, ev); - } else if (el['on' + evnt]) { // alternatively use the traditional event model - el['on' + evnt](); - } - }, - - - classNameToList : function (className) { - return className.replace(/^\s+|\s+$/g, '').split(/\s+/); - }, - - - // The className parameter (str) can only contain a single class name - hasClass : function (elm, className) { - if (!className) { - return false; - } - return -1 != (' ' + elm.className.replace(/\s+/g, ' ') + ' ').indexOf(' ' + className + ' '); - }, - - - // The className parameter (str) can contain multiple class names separated by whitespace - setClass : function (elm, className) { - var classList = jsc.classNameToList(className); - for (var i = 0; i < classList.length; i += 1) { - if (!jsc.hasClass(elm, classList[i])) { - elm.className += (elm.className ? ' ' : '') + classList[i]; - } - } - }, - - - // The className parameter (str) can contain multiple class names separated by whitespace - unsetClass : function (elm, className) { - var classList = jsc.classNameToList(className); - for (var i = 0; i < classList.length; i += 1) { - var repl = new RegExp( - '^\\s*' + classList[i] + '\\s*|' + - '\\s*' + classList[i] + '\\s*$|' + - '\\s+' + classList[i] + '(\\s+)', - 'g' - ); - elm.className = elm.className.replace(repl, '$1'); - } - }, - - - getStyle : function (elm) { - return window.getComputedStyle ? window.getComputedStyle(elm) : elm.currentStyle; - }, - - - setStyle : (function () { - var helper = document.createElement('div'); - var getSupportedProp = function (names) { - for (var i = 0; i < names.length; i += 1) { - if (names[i] in helper.style) { - return names[i]; - } - } - }; - var props = { - borderRadius: getSupportedProp(['borderRadius', 'MozBorderRadius', 'webkitBorderRadius']), - boxShadow: getSupportedProp(['boxShadow', 'MozBoxShadow', 'webkitBoxShadow']) - }; - return function (elm, prop, value) { - switch (prop.toLowerCase()) { - case 'opacity': - var alphaOpacity = Math.round(parseFloat(value) * 100); - elm.style.opacity = value; - elm.style.filter = 'alpha(opacity=' + alphaOpacity + ')'; - break; - default: - elm.style[props[prop]] = value; - break; - } - }; - })(), - - - setBorderRadius : function (elm, value) { - jsc.setStyle(elm, 'borderRadius', value || '0'); - }, - - - setBoxShadow : function (elm, value) { - jsc.setStyle(elm, 'boxShadow', value || 'none'); - }, - - - getElementPos : function (e, relativeToViewport) { - var x=0, y=0; - var rect = e.getBoundingClientRect(); - x = rect.left; - y = rect.top; - if (!relativeToViewport) { - var viewPos = jsc.getViewPos(); - x += viewPos[0]; - y += viewPos[1]; - } - return [x, y]; - }, - - - getElementSize : function (e) { - return [e.offsetWidth, e.offsetHeight]; - }, - - - // get pointer's X/Y coordinates relative to viewport - getAbsPointerPos : function (e) { - if (!e) { e = window.event; } - var x = 0, y = 0; - if (typeof e.changedTouches !== 'undefined' && e.changedTouches.length) { - // touch devices - x = e.changedTouches[0].clientX; - y = e.changedTouches[0].clientY; - } else if (typeof e.clientX === 'number') { - x = e.clientX; - y = e.clientY; - } - return { x: x, y: y }; - }, - - - // get pointer's X/Y coordinates relative to target element - getRelPointerPos : function (e) { - if (!e) { e = window.event; } - var target = e.target || e.srcElement; - var targetRect = target.getBoundingClientRect(); - - var x = 0, y = 0; - - var clientX = 0, clientY = 0; - if (typeof e.changedTouches !== 'undefined' && e.changedTouches.length) { - // touch devices - clientX = e.changedTouches[0].clientX; - clientY = e.changedTouches[0].clientY; - } else if (typeof e.clientX === 'number') { - clientX = e.clientX; - clientY = e.clientY; - } - - x = clientX - targetRect.left; - y = clientY - targetRect.top; - return { x: x, y: y }; - }, - - - getViewPos : function () { - var doc = document.documentElement; - return [ - (window.pageXOffset || doc.scrollLeft) - (doc.clientLeft || 0), - (window.pageYOffset || doc.scrollTop) - (doc.clientTop || 0) - ]; - }, - - - getViewSize : function () { - var doc = document.documentElement; - return [ - (window.innerWidth || doc.clientWidth), - (window.innerHeight || doc.clientHeight), - ]; - }, - - - redrawPosition : function () { - - if (jsc.picker && jsc.picker.owner) { - var thisObj = jsc.picker.owner; - - var tp, vp; - - if (thisObj.fixed) { - // Fixed elements are positioned relative to viewport, - // therefore we can ignore the scroll offset - tp = jsc.getElementPos(thisObj.targetElement, true); // target pos - vp = [0, 0]; // view pos - } else { - tp = jsc.getElementPos(thisObj.targetElement); // target pos - vp = jsc.getViewPos(); // view pos - } - - var ts = jsc.getElementSize(thisObj.targetElement); // target size - var vs = jsc.getViewSize(); // view size - var ps = jsc.getPickerOuterDims(thisObj); // picker size - var a, b, c; - switch (thisObj.position.toLowerCase()) { - case 'left': a=1; b=0; c=-1; break; - case 'right':a=1; b=0; c=1; break; - case 'top': a=0; b=1; c=-1; break; - default: a=0; b=1; c=1; break; - } - var l = (ts[b]+ps[b])/2; - - // compute picker position - if (!thisObj.smartPosition) { - var pp = [ - tp[a], - tp[b]+ts[b]-l+l*c - ]; - } else { - var pp = [ - -vp[a]+tp[a]+ps[a] > vs[a] ? - (-vp[a]+tp[a]+ts[a]/2 > vs[a]/2 && tp[a]+ts[a]-ps[a] >= 0 ? tp[a]+ts[a]-ps[a] : tp[a]) : - tp[a], - -vp[b]+tp[b]+ts[b]+ps[b]-l+l*c > vs[b] ? - (-vp[b]+tp[b]+ts[b]/2 > vs[b]/2 && tp[b]+ts[b]-l-l*c >= 0 ? tp[b]+ts[b]-l-l*c : tp[b]+ts[b]-l+l*c) : - (tp[b]+ts[b]-l+l*c >= 0 ? tp[b]+ts[b]-l+l*c : tp[b]+ts[b]-l-l*c) - ]; - } - - var x = pp[a]; - var y = pp[b]; - var positionValue = thisObj.fixed ? 'fixed' : 'absolute'; - var contractShadow = - (pp[0] + ps[0] > tp[0] || pp[0] < tp[0] + ts[0]) && - (pp[1] + ps[1] < tp[1] + ts[1]); - - jsc._drawPosition(thisObj, x, y, positionValue, contractShadow); - } - }, - - - _drawPosition : function (thisObj, x, y, positionValue, contractShadow) { - var vShadow = contractShadow ? 0 : thisObj.shadowBlur; // px - - jsc.picker.wrap.style.position = positionValue; - jsc.picker.wrap.style.left = x + 'px'; - jsc.picker.wrap.style.top = y + 'px'; - - jsc.setBoxShadow( - jsc.picker.boxS, - thisObj.shadow ? - new jsc.BoxShadow(0, vShadow, thisObj.shadowBlur, 0, thisObj.shadowColor) : - null); - }, - - - getPickerDims : function (thisObj) { - var displaySlider = !!jsc.getSliderComponent(thisObj); - var dims = [ - 2 * thisObj.insetWidth + 2 * thisObj.padding + thisObj.width + - (displaySlider ? 2 * thisObj.insetWidth + jsc.getPadToSliderPadding(thisObj) + thisObj.sliderSize : 0), - 2 * thisObj.insetWidth + 2 * thisObj.padding + thisObj.height + - (thisObj.closable ? 2 * thisObj.insetWidth + thisObj.padding + thisObj.buttonHeight : 0) - ]; - return dims; - }, - - - getPickerOuterDims : function (thisObj) { - var dims = jsc.getPickerDims(thisObj); - return [ - dims[0] + 2 * thisObj.borderWidth, - dims[1] + 2 * thisObj.borderWidth - ]; - }, - - - getPadToSliderPadding : function (thisObj) { - return Math.max(thisObj.padding, 1.5 * (2 * thisObj.pointerBorderWidth + thisObj.pointerThickness)); - }, - - - getPadYComponent : function (thisObj) { - switch (thisObj.mode.charAt(1).toLowerCase()) { - case 'v': return 'v'; break; - } - return 's'; - }, - - - getSliderComponent : function (thisObj) { - if (thisObj.mode.length > 2) { - switch (thisObj.mode.charAt(2).toLowerCase()) { - case 's': return 's'; break; - case 'v': return 'v'; break; - } - } - return null; - }, - - - onDocumentMouseDown : function (e) { - if (!e) { e = window.event; } - var target = e.target || e.srcElement; - - if (target._jscLinkedInstance) { - if (target._jscLinkedInstance.showOnClick) { - target._jscLinkedInstance.show(); - } - } else if (target._jscControlName) { - jsc.onControlPointerStart(e, target, target._jscControlName, 'mouse'); - } else { - // Mouse is outside the picker controls -> hide the color picker! - if (jsc.picker && jsc.picker.owner) { - jsc.picker.owner.hide(); - } - } - }, - - - onDocumentTouchStart : function (e) { - if (!e) { e = window.event; } - var target = e.target || e.srcElement; - - if (target._jscLinkedInstance) { - if (target._jscLinkedInstance.showOnClick) { - target._jscLinkedInstance.show(); - } - } else if (target._jscControlName) { - jsc.onControlPointerStart(e, target, target._jscControlName, 'touch'); - } else { - if (jsc.picker && jsc.picker.owner) { - jsc.picker.owner.hide(); - } - } - }, - - - onWindowResize : function (e) { - jsc.redrawPosition(); - }, - - - onParentScroll : function (e) { - // hide the picker when one of the parent elements is scrolled - if (jsc.picker && jsc.picker.owner) { - jsc.picker.owner.hide(); - } - }, - - - _pointerMoveEvent : { - mouse: 'mousemove', - touch: 'touchmove' - }, - _pointerEndEvent : { - mouse: 'mouseup', - touch: 'touchend' - }, - - - _pointerOrigin : null, - _capturedTarget : null, - - - onControlPointerStart : function (e, target, controlName, pointerType) { - var thisObj = target._jscInstance; - - jsc.preventDefault(e); - jsc.captureTarget(target); - - var registerDragEvents = function (doc, offset) { - jsc.attachGroupEvent('drag', doc, jsc._pointerMoveEvent[pointerType], - jsc.onDocumentPointerMove(e, target, controlName, pointerType, offset)); - jsc.attachGroupEvent('drag', doc, jsc._pointerEndEvent[pointerType], - jsc.onDocumentPointerEnd(e, target, controlName, pointerType)); - }; - - registerDragEvents(document, [0, 0]); - - if (window.parent && window.frameElement) { - var rect = window.frameElement.getBoundingClientRect(); - var ofs = [-rect.left, -rect.top]; - registerDragEvents(window.parent.window.document, ofs); - } - - var abs = jsc.getAbsPointerPos(e); - var rel = jsc.getRelPointerPos(e); - jsc._pointerOrigin = { - x: abs.x - rel.x, - y: abs.y - rel.y - }; - - switch (controlName) { - case 'pad': - // if the slider is at the bottom, move it up - switch (jsc.getSliderComponent(thisObj)) { - case 's': if (thisObj.hsv[1] === 0) { thisObj.fromHSV(null, 100, null); }; break; - case 'v': if (thisObj.hsv[2] === 0) { thisObj.fromHSV(null, null, 100); }; break; - } - jsc.setPad(thisObj, e, 0, 0); - break; - - case 'sld': - jsc.setSld(thisObj, e, 0); - break; - } - - jsc.dispatchFineChange(thisObj); - }, - - - onDocumentPointerMove : function (e, target, controlName, pointerType, offset) { - return function (e) { - var thisObj = target._jscInstance; - switch (controlName) { - case 'pad': - if (!e) { e = window.event; } - jsc.setPad(thisObj, e, offset[0], offset[1]); - jsc.dispatchFineChange(thisObj); - break; - - case 'sld': - if (!e) { e = window.event; } - jsc.setSld(thisObj, e, offset[1]); - jsc.dispatchFineChange(thisObj); - break; - } - } - }, - - - onDocumentPointerEnd : function (e, target, controlName, pointerType) { - return function (e) { - var thisObj = target._jscInstance; - jsc.detachGroupEvents('drag'); - jsc.releaseTarget(); - // Always dispatch changes after detaching outstanding mouse handlers, - // in case some user interaction will occur in user's onchange callback - // that would intrude with current mouse events - jsc.dispatchChange(thisObj); - }; - }, - - - dispatchChange : function (thisObj) { - if (thisObj.valueElement) { - if (jsc.isElementType(thisObj.valueElement, 'input')) { - jsc.fireEvent(thisObj.valueElement, 'change'); - } - } - }, - - - dispatchFineChange : function (thisObj) { - if (thisObj.onFineChange) { - var callback; - if (typeof thisObj.onFineChange === 'string') { - callback = new Function (thisObj.onFineChange); - } else { - callback = thisObj.onFineChange; - } - callback.call(thisObj); - } - }, - - - setPad : function (thisObj, e, ofsX, ofsY) { - var pointerAbs = jsc.getAbsPointerPos(e); - var x = ofsX + pointerAbs.x - jsc._pointerOrigin.x - thisObj.padding - thisObj.insetWidth; - var y = ofsY + pointerAbs.y - jsc._pointerOrigin.y - thisObj.padding - thisObj.insetWidth; - - var xVal = x * (360 / (thisObj.width - 1)); - var yVal = 100 - (y * (100 / (thisObj.height - 1))); - - switch (jsc.getPadYComponent(thisObj)) { - case 's': thisObj.fromHSV(xVal, yVal, null, jsc.leaveSld); break; - case 'v': thisObj.fromHSV(xVal, null, yVal, jsc.leaveSld); break; - } - }, - - - setSld : function (thisObj, e, ofsY) { - var pointerAbs = jsc.getAbsPointerPos(e); - var y = ofsY + pointerAbs.y - jsc._pointerOrigin.y - thisObj.padding - thisObj.insetWidth; - - var yVal = 100 - (y * (100 / (thisObj.height - 1))); - - switch (jsc.getSliderComponent(thisObj)) { - case 's': thisObj.fromHSV(null, yVal, null, jsc.leavePad); break; - case 'v': thisObj.fromHSV(null, null, yVal, jsc.leavePad); break; - } - }, - - - _vmlNS : 'jsc_vml_', - _vmlCSS : 'jsc_vml_css_', - _vmlReady : false, - - - initVML : function () { - if (!jsc._vmlReady) { - // init VML namespace - var doc = document; - if (!doc.namespaces[jsc._vmlNS]) { - doc.namespaces.add(jsc._vmlNS, 'urn:schemas-microsoft-com:vml'); - } - if (!doc.styleSheets[jsc._vmlCSS]) { - var tags = ['shape', 'shapetype', 'group', 'background', 'path', 'formulas', 'handles', 'fill', 'stroke', 'shadow', 'textbox', 'textpath', 'imagedata', 'line', 'polyline', 'curve', 'rect', 'roundrect', 'oval', 'arc', 'image']; - var ss = doc.createStyleSheet(); - ss.owningElement.id = jsc._vmlCSS; - for (var i = 0; i < tags.length; i += 1) { - ss.addRule(jsc._vmlNS + '\\:' + tags[i], 'behavior:url(#default#VML);'); - } - } - jsc._vmlReady = true; - } - }, - - - createPalette : function () { - - var paletteObj = { - elm: null, - draw: null - }; - - if (jsc.isCanvasSupported) { - // Canvas implementation for modern browsers - - var canvas = document.createElement('canvas'); - var ctx = canvas.getContext('2d'); - - var drawFunc = function (width, height, type) { - canvas.width = width; - canvas.height = height; - - ctx.clearRect(0, 0, canvas.width, canvas.height); - - var hGrad = ctx.createLinearGradient(0, 0, canvas.width, 0); - hGrad.addColorStop(0 / 6, '#F00'); - hGrad.addColorStop(1 / 6, '#FF0'); - hGrad.addColorStop(2 / 6, '#0F0'); - hGrad.addColorStop(3 / 6, '#0FF'); - hGrad.addColorStop(4 / 6, '#00F'); - hGrad.addColorStop(5 / 6, '#F0F'); - hGrad.addColorStop(6 / 6, '#F00'); - - ctx.fillStyle = hGrad; - ctx.fillRect(0, 0, canvas.width, canvas.height); - - var vGrad = ctx.createLinearGradient(0, 0, 0, canvas.height); - switch (type.toLowerCase()) { - case 's': - vGrad.addColorStop(0, 'rgba(255,255,255,0)'); - vGrad.addColorStop(1, 'rgba(255,255,255,1)'); - break; - case 'v': - vGrad.addColorStop(0, 'rgba(0,0,0,0)'); - vGrad.addColorStop(1, 'rgba(0,0,0,1)'); - break; - } - ctx.fillStyle = vGrad; - ctx.fillRect(0, 0, canvas.width, canvas.height); - }; - - paletteObj.elm = canvas; - paletteObj.draw = drawFunc; - - } else { - // VML fallback for IE 7 and 8 - - jsc.initVML(); - - var vmlContainer = document.createElement('div'); - vmlContainer.style.position = 'relative'; - vmlContainer.style.overflow = 'hidden'; - - var hGrad = document.createElement(jsc._vmlNS + ':fill'); - hGrad.type = 'gradient'; - hGrad.method = 'linear'; - hGrad.angle = '90'; - hGrad.colors = '16.67% #F0F, 33.33% #00F, 50% #0FF, 66.67% #0F0, 83.33% #FF0' - - var hRect = document.createElement(jsc._vmlNS + ':rect'); - hRect.style.position = 'absolute'; - hRect.style.left = -1 + 'px'; - hRect.style.top = -1 + 'px'; - hRect.stroked = false; - hRect.appendChild(hGrad); - vmlContainer.appendChild(hRect); - - var vGrad = document.createElement(jsc._vmlNS + ':fill'); - vGrad.type = 'gradient'; - vGrad.method = 'linear'; - vGrad.angle = '180'; - vGrad.opacity = '0'; - - var vRect = document.createElement(jsc._vmlNS + ':rect'); - vRect.style.position = 'absolute'; - vRect.style.left = -1 + 'px'; - vRect.style.top = -1 + 'px'; - vRect.stroked = false; - vRect.appendChild(vGrad); - vmlContainer.appendChild(vRect); - - var drawFunc = function (width, height, type) { - vmlContainer.style.width = width + 'px'; - vmlContainer.style.height = height + 'px'; - - hRect.style.width = - vRect.style.width = - (width + 1) + 'px'; - hRect.style.height = - vRect.style.height = - (height + 1) + 'px'; - - // Colors must be specified during every redraw, otherwise IE won't display - // a full gradient during a subsequential redraw - hGrad.color = '#F00'; - hGrad.color2 = '#F00'; - - switch (type.toLowerCase()) { - case 's': - vGrad.color = vGrad.color2 = '#FFF'; - break; - case 'v': - vGrad.color = vGrad.color2 = '#000'; - break; - } - }; - - paletteObj.elm = vmlContainer; - paletteObj.draw = drawFunc; - } - - return paletteObj; - }, - - - createSliderGradient : function () { - - var sliderObj = { - elm: null, - draw: null - }; - - if (jsc.isCanvasSupported) { - // Canvas implementation for modern browsers - - var canvas = document.createElement('canvas'); - var ctx = canvas.getContext('2d'); - - var drawFunc = function (width, height, color1, color2) { - canvas.width = width; - canvas.height = height; - - ctx.clearRect(0, 0, canvas.width, canvas.height); - - var grad = ctx.createLinearGradient(0, 0, 0, canvas.height); - grad.addColorStop(0, color1); - grad.addColorStop(1, color2); - - ctx.fillStyle = grad; - ctx.fillRect(0, 0, canvas.width, canvas.height); - }; - - sliderObj.elm = canvas; - sliderObj.draw = drawFunc; - - } else { - // VML fallback for IE 7 and 8 - - jsc.initVML(); - - var vmlContainer = document.createElement('div'); - vmlContainer.style.position = 'relative'; - vmlContainer.style.overflow = 'hidden'; - - var grad = document.createElement(jsc._vmlNS + ':fill'); - grad.type = 'gradient'; - grad.method = 'linear'; - grad.angle = '180'; - - var rect = document.createElement(jsc._vmlNS + ':rect'); - rect.style.position = 'absolute'; - rect.style.left = -1 + 'px'; - rect.style.top = -1 + 'px'; - rect.stroked = false; - rect.appendChild(grad); - vmlContainer.appendChild(rect); - - var drawFunc = function (width, height, color1, color2) { - vmlContainer.style.width = width + 'px'; - vmlContainer.style.height = height + 'px'; - - rect.style.width = (width + 1) + 'px'; - rect.style.height = (height + 1) + 'px'; - - grad.color = color1; - grad.color2 = color2; - }; - - sliderObj.elm = vmlContainer; - sliderObj.draw = drawFunc; - } - - return sliderObj; - }, - - - leaveValue : 1<<0, - leaveStyle : 1<<1, - leavePad : 1<<2, - leaveSld : 1<<3, - - - BoxShadow : (function () { - var BoxShadow = function (hShadow, vShadow, blur, spread, color, inset) { - this.hShadow = hShadow; - this.vShadow = vShadow; - this.blur = blur; - this.spread = spread; - this.color = color; - this.inset = !!inset; - }; - - BoxShadow.prototype.toString = function () { - var vals = [ - Math.round(this.hShadow) + 'px', - Math.round(this.vShadow) + 'px', - Math.round(this.blur) + 'px', - Math.round(this.spread) + 'px', - this.color - ]; - if (this.inset) { - vals.push('inset'); - } - return vals.join(' '); - }; - - return BoxShadow; - })(), - - - // - // Usage: - // var myColor = new jscolor( [, ]) - // - - jscolor : function (targetElement, options) { - - // General options - // - this.value = null; // initial HEX color. To change it later, use methods fromString(), fromHSV() and fromRGB() - this.valueElement = targetElement; // element that will be used to display and input the color code - this.styleElement = targetElement; // element that will preview the picked color using CSS backgroundColor - this.required = true; // whether the associated text can be left empty - this.refine = true; // whether to refine the entered color code (e.g. uppercase it and remove whitespace) - this.hash = false; // whether to prefix the HEX color code with # symbol - this.uppercase = true; // whether to show the color code in upper case - this.onFineChange = null; // called instantly every time the color changes (value can be either a function or a string with javascript code) - this.activeClass = 'jscolor-active'; // class to be set to the target element when a picker window is open on it - this.overwriteImportant = false; // whether to overwrite colors of styleElement using !important - this.minS = 0; // min allowed saturation (0 - 100) - this.maxS = 100; // max allowed saturation (0 - 100) - this.minV = 0; // min allowed value (brightness) (0 - 100) - this.maxV = 100; // max allowed value (brightness) (0 - 100) - - // Accessing the picked color - // - this.hsv = [0, 0, 100]; // read-only [0-360, 0-100, 0-100] - this.rgb = [255, 255, 255]; // read-only [0-255, 0-255, 0-255] - - // Color Picker options - // - this.width = 181; // width of color palette (in px) - this.height = 101; // height of color palette (in px) - this.showOnClick = true; // whether to display the color picker when user clicks on its target element - this.mode = 'HSV'; // HSV | HVS | HS | HV - layout of the color picker controls - this.position = 'bottom'; // left | right | top | bottom - position relative to the target element - this.smartPosition = true; // automatically change picker position when there is not enough space for it - this.sliderSize = 16; // px - this.crossSize = 8; // px - this.closable = false; // whether to display the Close button - this.closeText = 'Close'; - this.buttonColor = '#000000'; // CSS color - this.buttonHeight = 18; // px - this.padding = 12; // px - this.backgroundColor = '#FFFFFF'; // CSS color - this.borderWidth = 1; // px - this.borderColor = '#BBBBBB'; // CSS color - this.borderRadius = 8; // px - this.insetWidth = 1; // px - this.insetColor = '#BBBBBB'; // CSS color - this.shadow = true; // whether to display shadow - this.shadowBlur = 15; // px - this.shadowColor = 'rgba(0,0,0,0.2)'; // CSS color - this.pointerColor = '#4C4C4C'; // px - this.pointerBorderColor = '#FFFFFF'; // px - this.pointerBorderWidth = 1; // px - this.pointerThickness = 2; // px - this.zIndex = 1000; - this.container = null; // where to append the color picker (BODY element by default) - - - for (var opt in options) { - if (options.hasOwnProperty(opt)) { - this[opt] = options[opt]; - } - } - - - this.hide = function () { - if (isPickerOwner()) { - detachPicker(); - } - }; - - - this.show = function () { - drawPicker(); - }; - - - this.redraw = function () { - if (isPickerOwner()) { - drawPicker(); - } - }; - - - this.importColor = function () { - if (!this.valueElement) { - this.exportColor(); - } else { - if (jsc.isElementType(this.valueElement, 'input')) { - if (!this.refine) { - if (!this.fromString(this.valueElement.value, jsc.leaveValue)) { - if (this.styleElement) { - this.styleElement.style.backgroundImage = this.styleElement._jscOrigStyle.backgroundImage; - this.styleElement.style.backgroundColor = this.styleElement._jscOrigStyle.backgroundColor; - this.styleElement.style.color = this.styleElement._jscOrigStyle.color; - } - this.exportColor(jsc.leaveValue | jsc.leaveStyle); - } - } else if (!this.required && /^\s*$/.test(this.valueElement.value)) { - this.valueElement.value = ''; - if (this.styleElement) { - this.styleElement.style.backgroundImage = this.styleElement._jscOrigStyle.backgroundImage; - this.styleElement.style.backgroundColor = this.styleElement._jscOrigStyle.backgroundColor; - this.styleElement.style.color = this.styleElement._jscOrigStyle.color; - } - this.exportColor(jsc.leaveValue | jsc.leaveStyle); - - } else if (this.fromString(this.valueElement.value)) { - // managed to import color successfully from the value -> OK, don't do anything - } else { - this.exportColor(); - } - } else { - // not an input element -> doesn't have any value - this.exportColor(); - } - } - }; - - - this.exportColor = function (flags) { - if (!(flags & jsc.leaveValue) && this.valueElement) { - var value = this.toString(); - if (this.uppercase) { value = value.toUpperCase(); } - if (this.hash) { value = '#' + value; } - - if (jsc.isElementType(this.valueElement, 'input')) { - this.valueElement.value = value; - } else { - this.valueElement.innerHTML = value; - } - } - if (!(flags & jsc.leaveStyle)) { - if (this.styleElement) { - var bgColor = '#' + this.toString(); - var fgColor = this.isLight() ? '#000' : '#FFF'; - - this.styleElement.style.backgroundImage = 'none'; - this.styleElement.style.backgroundColor = bgColor; - this.styleElement.style.color = fgColor; - - if (this.overwriteImportant) { - this.styleElement.setAttribute('style', - 'background: ' + bgColor + ' !important; ' + - 'color: ' + fgColor + ' !important;' - ); - } - } - } - if (!(flags & jsc.leavePad) && isPickerOwner()) { - redrawPad(); - } - if (!(flags & jsc.leaveSld) && isPickerOwner()) { - redrawSld(); - } - }; - - - // h: 0-360 - // s: 0-100 - // v: 0-100 - // - this.fromHSV = function (h, s, v, flags) { // null = don't change - if (h !== null) { - if (isNaN(h)) { return false; } - h = Math.max(0, Math.min(360, h)); - } - if (s !== null) { - if (isNaN(s)) { return false; } - s = Math.max(0, Math.min(100, this.maxS, s), this.minS); - } - if (v !== null) { - if (isNaN(v)) { return false; } - v = Math.max(0, Math.min(100, this.maxV, v), this.minV); - } - - this.rgb = HSV_RGB( - h===null ? this.hsv[0] : (this.hsv[0]=h), - s===null ? this.hsv[1] : (this.hsv[1]=s), - v===null ? this.hsv[2] : (this.hsv[2]=v) - ); - - this.exportColor(flags); - }; - - - // r: 0-255 - // g: 0-255 - // b: 0-255 - // - this.fromRGB = function (r, g, b, flags) { // null = don't change - if (r !== null) { - if (isNaN(r)) { return false; } - r = Math.max(0, Math.min(255, r)); - } - if (g !== null) { - if (isNaN(g)) { return false; } - g = Math.max(0, Math.min(255, g)); - } - if (b !== null) { - if (isNaN(b)) { return false; } - b = Math.max(0, Math.min(255, b)); - } - - var hsv = RGB_HSV( - r===null ? this.rgb[0] : r, - g===null ? this.rgb[1] : g, - b===null ? this.rgb[2] : b - ); - if (hsv[0] !== null) { - this.hsv[0] = Math.max(0, Math.min(360, hsv[0])); - } - if (hsv[2] !== 0) { - this.hsv[1] = hsv[1]===null ? null : Math.max(0, this.minS, Math.min(100, this.maxS, hsv[1])); - } - this.hsv[2] = hsv[2]===null ? null : Math.max(0, this.minV, Math.min(100, this.maxV, hsv[2])); - - // update RGB according to final HSV, as some values might be trimmed - var rgb = HSV_RGB(this.hsv[0], this.hsv[1], this.hsv[2]); - this.rgb[0] = rgb[0]; - this.rgb[1] = rgb[1]; - this.rgb[2] = rgb[2]; - - this.exportColor(flags); - }; - - - this.fromString = function (str, flags) { - var m; - if (m = str.match(/^\W*([0-9A-F]{3}([0-9A-F]{3})?)\W*$/i)) { - // HEX notation - // - - if (m[1].length === 6) { - // 6-char notation - this.fromRGB( - parseInt(m[1].substr(0,2),16), - parseInt(m[1].substr(2,2),16), - parseInt(m[1].substr(4,2),16), - flags - ); - } else { - // 3-char notation - this.fromRGB( - parseInt(m[1].charAt(0) + m[1].charAt(0),16), - parseInt(m[1].charAt(1) + m[1].charAt(1),16), - parseInt(m[1].charAt(2) + m[1].charAt(2),16), - flags - ); - } - return true; - - } else if (m = str.match(/^\W*rgba?\(([^)]*)\)\W*$/i)) { - var params = m[1].split(','); - var re = /^\s*(\d*)(\.\d+)?\s*$/; - var mR, mG, mB; - if ( - params.length >= 3 && - (mR = params[0].match(re)) && - (mG = params[1].match(re)) && - (mB = params[2].match(re)) - ) { - var r = parseFloat((mR[1] || '0') + (mR[2] || '')); - var g = parseFloat((mG[1] || '0') + (mG[2] || '')); - var b = parseFloat((mB[1] || '0') + (mB[2] || '')); - this.fromRGB(r, g, b, flags); - return true; - } - } - return false; - }; - - - this.toString = function () { - return ( - (0x100 | Math.round(this.rgb[0])).toString(16).substr(1) + - (0x100 | Math.round(this.rgb[1])).toString(16).substr(1) + - (0x100 | Math.round(this.rgb[2])).toString(16).substr(1) - ); - }; - - - this.toHEXString = function () { - return '#' + this.toString().toUpperCase(); - }; - - - this.toRGBString = function () { - return ('rgb(' + - Math.round(this.rgb[0]) + ',' + - Math.round(this.rgb[1]) + ',' + - Math.round(this.rgb[2]) + ')' - ); - }; - - - this.isLight = function () { - return ( - 0.213 * this.rgb[0] + - 0.715 * this.rgb[1] + - 0.072 * this.rgb[2] > - 255 / 2 - ); - }; - - - this._processParentElementsInDOM = function () { - if (this._linkedElementsProcessed) { return; } - this._linkedElementsProcessed = true; - - var elm = this.targetElement; - do { - // If the target element or one of its parent nodes has fixed position, - // then use fixed positioning instead - // - // Note: In Firefox, getComputedStyle returns null in a hidden iframe, - // that's why we need to check if the returned style object is non-empty - var currStyle = jsc.getStyle(elm); - if (currStyle && currStyle.position.toLowerCase() === 'fixed') { - this.fixed = true; - } - - if (elm !== this.targetElement) { - // Ensure to attach onParentScroll only once to each parent element - // (multiple targetElements can share the same parent nodes) - // - // Note: It's not just offsetParents that can be scrollable, - // that's why we loop through all parent nodes - if (!elm._jscEventsAttached) { - jsc.attachEvent(elm, 'scroll', jsc.onParentScroll); - elm._jscEventsAttached = true; - } - } - } while ((elm = elm.parentNode) && !jsc.isElementType(elm, 'body')); - }; - - - // r: 0-255 - // g: 0-255 - // b: 0-255 - // - // returns: [ 0-360, 0-100, 0-100 ] - // - function RGB_HSV (r, g, b) { - r /= 255; - g /= 255; - b /= 255; - var n = Math.min(Math.min(r,g),b); - var v = Math.max(Math.max(r,g),b); - var m = v - n; - if (m === 0) { return [ null, 0, 100 * v ]; } - var h = r===n ? 3+(b-g)/m : (g===n ? 5+(r-b)/m : 1+(g-r)/m); - return [ - 60 * (h===6?0:h), - 100 * (m/v), - 100 * v - ]; - } - - - // h: 0-360 - // s: 0-100 - // v: 0-100 - // - // returns: [ 0-255, 0-255, 0-255 ] - // - function HSV_RGB (h, s, v) { - var u = 255 * (v / 100); - - if (h === null) { - return [ u, u, u ]; - } - - h /= 60; - s /= 100; - - var i = Math.floor(h); - var f = i%2 ? h-i : 1-(h-i); - var m = u * (1 - s); - var n = u * (1 - s * f); - switch (i) { - case 6: - case 0: return [u,n,m]; - case 1: return [n,u,m]; - case 2: return [m,u,n]; - case 3: return [m,n,u]; - case 4: return [n,m,u]; - case 5: return [u,m,n]; - } - } - - - function detachPicker () { - jsc.unsetClass(THIS.targetElement, THIS.activeClass); - jsc.picker.wrap.parentNode.removeChild(jsc.picker.wrap); - delete jsc.picker.owner; - } - - - function drawPicker () { - - // At this point, when drawing the picker, we know what the parent elements are - // and we can do all related DOM operations, such as registering events on them - // or checking their positioning - THIS._processParentElementsInDOM(); - - if (!jsc.picker) { - jsc.picker = { - owner: null, - wrap : document.createElement('div'), - box : document.createElement('div'), - boxS : document.createElement('div'), // shadow area - boxB : document.createElement('div'), // border - pad : document.createElement('div'), - padB : document.createElement('div'), // border - padM : document.createElement('div'), // mouse/touch area - padPal : jsc.createPalette(), - cross : document.createElement('div'), - crossBY : document.createElement('div'), // border Y - crossBX : document.createElement('div'), // border X - crossLY : document.createElement('div'), // line Y - crossLX : document.createElement('div'), // line X - sld : document.createElement('div'), - sldB : document.createElement('div'), // border - sldM : document.createElement('div'), // mouse/touch area - sldGrad : jsc.createSliderGradient(), - sldPtrS : document.createElement('div'), // slider pointer spacer - sldPtrIB : document.createElement('div'), // slider pointer inner border - sldPtrMB : document.createElement('div'), // slider pointer middle border - sldPtrOB : document.createElement('div'), // slider pointer outer border - btn : document.createElement('div'), - btnT : document.createElement('span') // text - }; - - jsc.picker.pad.appendChild(jsc.picker.padPal.elm); - jsc.picker.padB.appendChild(jsc.picker.pad); - jsc.picker.cross.appendChild(jsc.picker.crossBY); - jsc.picker.cross.appendChild(jsc.picker.crossBX); - jsc.picker.cross.appendChild(jsc.picker.crossLY); - jsc.picker.cross.appendChild(jsc.picker.crossLX); - jsc.picker.padB.appendChild(jsc.picker.cross); - jsc.picker.box.appendChild(jsc.picker.padB); - jsc.picker.box.appendChild(jsc.picker.padM); - - jsc.picker.sld.appendChild(jsc.picker.sldGrad.elm); - jsc.picker.sldB.appendChild(jsc.picker.sld); - jsc.picker.sldB.appendChild(jsc.picker.sldPtrOB); - jsc.picker.sldPtrOB.appendChild(jsc.picker.sldPtrMB); - jsc.picker.sldPtrMB.appendChild(jsc.picker.sldPtrIB); - jsc.picker.sldPtrIB.appendChild(jsc.picker.sldPtrS); - jsc.picker.box.appendChild(jsc.picker.sldB); - jsc.picker.box.appendChild(jsc.picker.sldM); - - jsc.picker.btn.appendChild(jsc.picker.btnT); - jsc.picker.box.appendChild(jsc.picker.btn); - - jsc.picker.boxB.appendChild(jsc.picker.box); - jsc.picker.wrap.appendChild(jsc.picker.boxS); - jsc.picker.wrap.appendChild(jsc.picker.boxB); - } - - var p = jsc.picker; - - var displaySlider = !!jsc.getSliderComponent(THIS); - var dims = jsc.getPickerDims(THIS); - var crossOuterSize = (2 * THIS.pointerBorderWidth + THIS.pointerThickness + 2 * THIS.crossSize); - var padToSliderPadding = jsc.getPadToSliderPadding(THIS); - var borderRadius = Math.min( - THIS.borderRadius, - Math.round(THIS.padding * Math.PI)); // px - var padCursor = 'crosshair'; - - // wrap - p.wrap.style.clear = 'both'; - p.wrap.style.width = (dims[0] + 2 * THIS.borderWidth) + 'px'; - p.wrap.style.height = (dims[1] + 2 * THIS.borderWidth) + 'px'; - p.wrap.style.zIndex = THIS.zIndex; - - // picker - p.box.style.width = dims[0] + 'px'; - p.box.style.height = dims[1] + 'px'; - - p.boxS.style.position = 'absolute'; - p.boxS.style.left = '0'; - p.boxS.style.top = '0'; - p.boxS.style.width = '100%'; - p.boxS.style.height = '100%'; - jsc.setBorderRadius(p.boxS, borderRadius + 'px'); - - // picker border - p.boxB.style.position = 'relative'; - p.boxB.style.border = THIS.borderWidth + 'px solid'; - p.boxB.style.borderColor = THIS.borderColor; - p.boxB.style.background = THIS.backgroundColor; - jsc.setBorderRadius(p.boxB, borderRadius + 'px'); - - // IE hack: - // If the element is transparent, IE will trigger the event on the elements under it, - // e.g. on Canvas or on elements with border - p.padM.style.background = - p.sldM.style.background = - '#FFF'; - jsc.setStyle(p.padM, 'opacity', '0'); - jsc.setStyle(p.sldM, 'opacity', '0'); - - // pad - p.pad.style.position = 'relative'; - p.pad.style.width = THIS.width + 'px'; - p.pad.style.height = THIS.height + 'px'; - - // pad palettes (HSV and HVS) - p.padPal.draw(THIS.width, THIS.height, jsc.getPadYComponent(THIS)); - - // pad border - p.padB.style.position = 'absolute'; - p.padB.style.left = THIS.padding + 'px'; - p.padB.style.top = THIS.padding + 'px'; - p.padB.style.border = THIS.insetWidth + 'px solid'; - p.padB.style.borderColor = THIS.insetColor; - - // pad mouse area - p.padM._jscInstance = THIS; - p.padM._jscControlName = 'pad'; - p.padM.style.position = 'absolute'; - p.padM.style.left = '0'; - p.padM.style.top = '0'; - p.padM.style.width = (THIS.padding + 2 * THIS.insetWidth + THIS.width + padToSliderPadding / 2) + 'px'; - p.padM.style.height = dims[1] + 'px'; - p.padM.style.cursor = padCursor; - - // pad cross - p.cross.style.position = 'absolute'; - p.cross.style.left = - p.cross.style.top = - '0'; - p.cross.style.width = - p.cross.style.height = - crossOuterSize + 'px'; - - // pad cross border Y and X - p.crossBY.style.position = - p.crossBX.style.position = - 'absolute'; - p.crossBY.style.background = - p.crossBX.style.background = - THIS.pointerBorderColor; - p.crossBY.style.width = - p.crossBX.style.height = - (2 * THIS.pointerBorderWidth + THIS.pointerThickness) + 'px'; - p.crossBY.style.height = - p.crossBX.style.width = - crossOuterSize + 'px'; - p.crossBY.style.left = - p.crossBX.style.top = - (Math.floor(crossOuterSize / 2) - Math.floor(THIS.pointerThickness / 2) - THIS.pointerBorderWidth) + 'px'; - p.crossBY.style.top = - p.crossBX.style.left = - '0'; - - // pad cross line Y and X - p.crossLY.style.position = - p.crossLX.style.position = - 'absolute'; - p.crossLY.style.background = - p.crossLX.style.background = - THIS.pointerColor; - p.crossLY.style.height = - p.crossLX.style.width = - (crossOuterSize - 2 * THIS.pointerBorderWidth) + 'px'; - p.crossLY.style.width = - p.crossLX.style.height = - THIS.pointerThickness + 'px'; - p.crossLY.style.left = - p.crossLX.style.top = - (Math.floor(crossOuterSize / 2) - Math.floor(THIS.pointerThickness / 2)) + 'px'; - p.crossLY.style.top = - p.crossLX.style.left = - THIS.pointerBorderWidth + 'px'; - - // slider - p.sld.style.overflow = 'hidden'; - p.sld.style.width = THIS.sliderSize + 'px'; - p.sld.style.height = THIS.height + 'px'; - - // slider gradient - p.sldGrad.draw(THIS.sliderSize, THIS.height, '#000', '#000'); - - // slider border - p.sldB.style.display = displaySlider ? 'block' : 'none'; - p.sldB.style.position = 'absolute'; - p.sldB.style.right = THIS.padding + 'px'; - p.sldB.style.top = THIS.padding + 'px'; - p.sldB.style.border = THIS.insetWidth + 'px solid'; - p.sldB.style.borderColor = THIS.insetColor; - - // slider mouse area - p.sldM._jscInstance = THIS; - p.sldM._jscControlName = 'sld'; - p.sldM.style.display = displaySlider ? 'block' : 'none'; - p.sldM.style.position = 'absolute'; - p.sldM.style.right = '0'; - p.sldM.style.top = '0'; - p.sldM.style.width = (THIS.sliderSize + padToSliderPadding / 2 + THIS.padding + 2 * THIS.insetWidth) + 'px'; - p.sldM.style.height = dims[1] + 'px'; - p.sldM.style.cursor = 'default'; - - // slider pointer inner and outer border - p.sldPtrIB.style.border = - p.sldPtrOB.style.border = - THIS.pointerBorderWidth + 'px solid ' + THIS.pointerBorderColor; - - // slider pointer outer border - p.sldPtrOB.style.position = 'absolute'; - p.sldPtrOB.style.left = -(2 * THIS.pointerBorderWidth + THIS.pointerThickness) + 'px'; - p.sldPtrOB.style.top = '0'; - - // slider pointer middle border - p.sldPtrMB.style.border = THIS.pointerThickness + 'px solid ' + THIS.pointerColor; - - // slider pointer spacer - p.sldPtrS.style.width = THIS.sliderSize + 'px'; - p.sldPtrS.style.height = sliderPtrSpace + 'px'; - - // the Close button - function setBtnBorder () { - var insetColors = THIS.insetColor.split(/\s+/); - var outsetColor = insetColors.length < 2 ? insetColors[0] : insetColors[1] + ' ' + insetColors[0] + ' ' + insetColors[0] + ' ' + insetColors[1]; - p.btn.style.borderColor = outsetColor; - } - p.btn.style.display = THIS.closable ? 'block' : 'none'; - p.btn.style.position = 'absolute'; - p.btn.style.left = THIS.padding + 'px'; - p.btn.style.bottom = THIS.padding + 'px'; - p.btn.style.padding = '0 15px'; - p.btn.style.height = THIS.buttonHeight + 'px'; - p.btn.style.border = THIS.insetWidth + 'px solid'; - setBtnBorder(); - p.btn.style.color = THIS.buttonColor; - p.btn.style.font = '12px sans-serif'; - p.btn.style.textAlign = 'center'; - try { - p.btn.style.cursor = 'pointer'; - } catch(eOldIE) { - p.btn.style.cursor = 'hand'; - } - p.btn.onmousedown = function () { - THIS.hide(); - }; - p.btnT.style.lineHeight = THIS.buttonHeight + 'px'; - p.btnT.innerHTML = ''; - p.btnT.appendChild(document.createTextNode(THIS.closeText)); - - // place pointers - redrawPad(); - redrawSld(); - - // If we are changing the owner without first closing the picker, - // make sure to first deal with the old owner - if (jsc.picker.owner && jsc.picker.owner !== THIS) { - jsc.unsetClass(jsc.picker.owner.targetElement, THIS.activeClass); - } - - // Set the new picker owner - jsc.picker.owner = THIS; - - // The redrawPosition() method needs picker.owner to be set, that's why we call it here, - // after setting the owner - if (jsc.isElementType(container, 'body')) { - jsc.redrawPosition(); - } else { - jsc._drawPosition(THIS, 0, 0, 'relative', false); - } - - if (p.wrap.parentNode != container) { - container.appendChild(p.wrap); - } - - jsc.setClass(THIS.targetElement, THIS.activeClass); - } - - - function redrawPad () { - // redraw the pad pointer - switch (jsc.getPadYComponent(THIS)) { - case 's': var yComponent = 1; break; - case 'v': var yComponent = 2; break; - } - var x = Math.round((THIS.hsv[0] / 360) * (THIS.width - 1)); - var y = Math.round((1 - THIS.hsv[yComponent] / 100) * (THIS.height - 1)); - var crossOuterSize = (2 * THIS.pointerBorderWidth + THIS.pointerThickness + 2 * THIS.crossSize); - var ofs = -Math.floor(crossOuterSize / 2); - jsc.picker.cross.style.left = (x + ofs) + 'px'; - jsc.picker.cross.style.top = (y + ofs) + 'px'; - - // redraw the slider - switch (jsc.getSliderComponent(THIS)) { - case 's': - var rgb1 = HSV_RGB(THIS.hsv[0], 100, THIS.hsv[2]); - var rgb2 = HSV_RGB(THIS.hsv[0], 0, THIS.hsv[2]); - var color1 = 'rgb(' + - Math.round(rgb1[0]) + ',' + - Math.round(rgb1[1]) + ',' + - Math.round(rgb1[2]) + ')'; - var color2 = 'rgb(' + - Math.round(rgb2[0]) + ',' + - Math.round(rgb2[1]) + ',' + - Math.round(rgb2[2]) + ')'; - jsc.picker.sldGrad.draw(THIS.sliderSize, THIS.height, color1, color2); - break; - case 'v': - var rgb = HSV_RGB(THIS.hsv[0], THIS.hsv[1], 100); - var color1 = 'rgb(' + - Math.round(rgb[0]) + ',' + - Math.round(rgb[1]) + ',' + - Math.round(rgb[2]) + ')'; - var color2 = '#000'; - jsc.picker.sldGrad.draw(THIS.sliderSize, THIS.height, color1, color2); - break; - } - } - - - function redrawSld () { - var sldComponent = jsc.getSliderComponent(THIS); - if (sldComponent) { - // redraw the slider pointer - switch (sldComponent) { - case 's': var yComponent = 1; break; - case 'v': var yComponent = 2; break; - } - var y = Math.round((1 - THIS.hsv[yComponent] / 100) * (THIS.height - 1)); - jsc.picker.sldPtrOB.style.top = (y - (2 * THIS.pointerBorderWidth + THIS.pointerThickness) - Math.floor(sliderPtrSpace / 2)) + 'px'; - } - } - - - function isPickerOwner () { - return jsc.picker && jsc.picker.owner === THIS; - } - - - function blurValue () { - THIS.importColor(); - } - - - // Find the target element - if (typeof targetElement === 'string') { - var id = targetElement; - var elm = document.getElementById(id); - if (elm) { - this.targetElement = elm; - } else { - jsc.warn('Could not find target element with ID \'' + id + '\''); - } - } else if (targetElement) { - this.targetElement = targetElement; - } else { - jsc.warn('Invalid target element: \'' + targetElement + '\''); - } - - if (this.targetElement._jscLinkedInstance) { - jsc.warn('Cannot link jscolor twice to the same element. Skipping.'); - return; - } - this.targetElement._jscLinkedInstance = this; - - // Find the value element - this.valueElement = jsc.fetchElement(this.valueElement); - // Find the style element - this.styleElement = jsc.fetchElement(this.styleElement); - - var THIS = this; - var container = - this.container ? - jsc.fetchElement(this.container) : - document.getElementsByTagName('body')[0]; - var sliderPtrSpace = 3; // px - - // For BUTTON elements it's important to stop them from sending the form when clicked - // (e.g. in Safari) - if (jsc.isElementType(this.targetElement, 'button')) { - if (this.targetElement.onclick) { - var origCallback = this.targetElement.onclick; - this.targetElement.onclick = function (evt) { - origCallback.call(this, evt); - return false; - }; - } else { - this.targetElement.onclick = function () { return false; }; - } - } - - /* - var elm = this.targetElement; - do { - // If the target element or one of its offsetParents has fixed position, - // then use fixed positioning instead - // - // Note: In Firefox, getComputedStyle returns null in a hidden iframe, - // that's why we need to check if the returned style object is non-empty - var currStyle = jsc.getStyle(elm); - if (currStyle && currStyle.position.toLowerCase() === 'fixed') { - this.fixed = true; - } - - if (elm !== this.targetElement) { - // attach onParentScroll so that we can recompute the picker position - // when one of the offsetParents is scrolled - if (!elm._jscEventsAttached) { - jsc.attachEvent(elm, 'scroll', jsc.onParentScroll); - elm._jscEventsAttached = true; - } - } - } while ((elm = elm.offsetParent) && !jsc.isElementType(elm, 'body')); - */ - - // valueElement - if (this.valueElement) { - if (jsc.isElementType(this.valueElement, 'input')) { - var updateField = function () { - THIS.fromString(THIS.valueElement.value, jsc.leaveValue); - jsc.dispatchFineChange(THIS); - }; - jsc.attachEvent(this.valueElement, 'keyup', updateField); - jsc.attachEvent(this.valueElement, 'input', updateField); - jsc.attachEvent(this.valueElement, 'blur', blurValue); - this.valueElement.setAttribute('autocomplete', 'off'); - } - } - - // styleElement - if (this.styleElement) { - this.styleElement._jscOrigStyle = { - backgroundImage : this.styleElement.style.backgroundImage, - backgroundColor : this.styleElement.style.backgroundColor, - color : this.styleElement.style.color - }; - } - - if (this.value) { - // Try to set the color from the .value option and if unsuccessful, - // export the current color - this.fromString(this.value) || this.exportColor(); - } else { - this.importColor(); - } - } - -}; - - -//================================ -// Public properties and methods -//================================ - - -// By default, search for all elements with class="jscolor" and install a color picker on them. -// -// You can change what class name will be looked for by setting the property jscolor.lookupClass -// anywhere in your HTML document. To completely disable the automatic lookup, set it to null. -// -jsc.jscolor.lookupClass = 'jscolor'; - - -jsc.jscolor.installByClassName = function (className) { - var inputElms = document.getElementsByTagName('input'); - var buttonElms = document.getElementsByTagName('button'); - - jsc.tryInstallOnElements(inputElms, className); - jsc.tryInstallOnElements(buttonElms, className); -}; - - -jsc.register(); - - -return jsc.jscolor; - - -})(); } +/** + * jscolor - JavaScript Color Picker + * + * @link http://jscolor.com + * @license For open source use: GPLv3 + * For commercial use: JSColor Commercial License + * @author Jan Odvarko + * @version 2.0.5 + * + * See usage examples at http://jscolor.com/examples/ + */ + + +"use strict"; + + +if (!window.jscolor) { window.jscolor = (function () { + + +var jsc = { + + + register : function () { + jsc.attachDOMReadyEvent(jsc.init); + jsc.attachEvent(document, 'mousedown', jsc.onDocumentMouseDown); + jsc.attachEvent(document, 'touchstart', jsc.onDocumentTouchStart); + jsc.attachEvent(window, 'resize', jsc.onWindowResize); + }, + + + init : function () { + if (jsc.jscolor.lookupClass) { + jsc.jscolor.installByClassName(jsc.jscolor.lookupClass); + } + }, + + + tryInstallOnElements : function (elms, className) { + var matchClass = new RegExp('(^|\\s)(' + className + ')(\\s*(\\{[^}]*\\})|\\s|$)', 'i'); + + for (var i = 0; i < elms.length; i += 1) { + if (elms[i].type !== undefined && elms[i].type.toLowerCase() == 'color') { + if (jsc.isColorAttrSupported) { + // skip inputs of type 'color' if supported by the browser + continue; + } + } + var m; + if (!elms[i].jscolor && elms[i].className && (m = elms[i].className.match(matchClass))) { + var targetElm = elms[i]; + var optsStr = null; + + var dataOptions = jsc.getDataAttr(targetElm, 'jscolor'); + if (dataOptions !== null) { + optsStr = dataOptions; + } else if (m[4]) { + optsStr = m[4]; + } + + var opts = {}; + if (optsStr) { + try { + opts = (new Function ('return (' + optsStr + ')'))(); + } catch(eParseError) { + jsc.warn('Error parsing jscolor options: ' + eParseError + ':\n' + optsStr); + } + } + targetElm.jscolor = new jsc.jscolor(targetElm, opts); + } + } + }, + + + isColorAttrSupported : (function () { + var elm = document.createElement('input'); + if (elm.setAttribute) { + elm.setAttribute('type', 'color'); + if (elm.type.toLowerCase() == 'color') { + return true; + } + } + return false; + })(), + + + isCanvasSupported : (function () { + var elm = document.createElement('canvas'); + return !!(elm.getContext && elm.getContext('2d')); + })(), + + + fetchElement : function (mixed) { + return typeof mixed === 'string' ? document.getElementById(mixed) : mixed; + }, + + + isElementType : function (elm, type) { + return elm.nodeName.toLowerCase() === type.toLowerCase(); + }, + + + getDataAttr : function (el, name) { + var attrName = 'data-' + name; + var attrValue = el.getAttribute(attrName); + if (attrValue !== null) { + return attrValue; + } + return null; + }, + + + attachEvent : function (el, evnt, func) { + if (el.addEventListener) { + el.addEventListener(evnt, func, false); + } else if (el.attachEvent) { + el.attachEvent('on' + evnt, func); + } + }, + + + detachEvent : function (el, evnt, func) { + if (el.removeEventListener) { + el.removeEventListener(evnt, func, false); + } else if (el.detachEvent) { + el.detachEvent('on' + evnt, func); + } + }, + + + _attachedGroupEvents : {}, + + + attachGroupEvent : function (groupName, el, evnt, func) { + if (!jsc._attachedGroupEvents.hasOwnProperty(groupName)) { + jsc._attachedGroupEvents[groupName] = []; + } + jsc._attachedGroupEvents[groupName].push([el, evnt, func]); + jsc.attachEvent(el, evnt, func); + }, + + + detachGroupEvents : function (groupName) { + if (jsc._attachedGroupEvents.hasOwnProperty(groupName)) { + for (var i = 0; i < jsc._attachedGroupEvents[groupName].length; i += 1) { + var evt = jsc._attachedGroupEvents[groupName][i]; + jsc.detachEvent(evt[0], evt[1], evt[2]); + } + delete jsc._attachedGroupEvents[groupName]; + } + }, + + + attachDOMReadyEvent : function (func) { + var fired = false; + var fireOnce = function () { + if (!fired) { + fired = true; + func(); + } + }; + + if (document.readyState === 'complete') { + setTimeout(fireOnce, 1); // async + return; + } + + if (document.addEventListener) { + document.addEventListener('DOMContentLoaded', fireOnce, false); + + // Fallback + window.addEventListener('load', fireOnce, false); + + } else if (document.attachEvent) { + // IE + document.attachEvent('onreadystatechange', function () { + if (document.readyState === 'complete') { + document.detachEvent('onreadystatechange', arguments.callee); + fireOnce(); + } + }) + + // Fallback + window.attachEvent('onload', fireOnce); + + // IE7/8 + if (document.documentElement.doScroll && window == window.top) { + var tryScroll = function () { + if (!document.body) { return; } + try { + document.documentElement.doScroll('left'); + fireOnce(); + } catch (e) { + setTimeout(tryScroll, 1); + } + }; + tryScroll(); + } + } + }, + + + warn : function (msg) { + if (window.console && window.console.warn) { + window.console.warn(msg); + } + }, + + + preventDefault : function (e) { + if (e.preventDefault) { e.preventDefault(); } + e.returnValue = false; + }, + + + captureTarget : function (target) { + // IE + if (target.setCapture) { + jsc._capturedTarget = target; + jsc._capturedTarget.setCapture(); + } + }, + + + releaseTarget : function () { + // IE + if (jsc._capturedTarget) { + jsc._capturedTarget.releaseCapture(); + jsc._capturedTarget = null; + } + }, + + + fireEvent : function (el, evnt) { + if (!el) { + return; + } + if (document.createEvent) { + var ev = document.createEvent('HTMLEvents'); + ev.initEvent(evnt, true, true); + el.dispatchEvent(ev); + } else if (document.createEventObject) { + var ev = document.createEventObject(); + el.fireEvent('on' + evnt, ev); + } else if (el['on' + evnt]) { // alternatively use the traditional event model + el['on' + evnt](); + } + }, + + + classNameToList : function (className) { + return className.replace(/^\s+|\s+$/g, '').split(/\s+/); + }, + + + // The className parameter (str) can only contain a single class name + hasClass : function (elm, className) { + if (!className) { + return false; + } + return -1 != (' ' + elm.className.replace(/\s+/g, ' ') + ' ').indexOf(' ' + className + ' '); + }, + + + // The className parameter (str) can contain multiple class names separated by whitespace + setClass : function (elm, className) { + var classList = jsc.classNameToList(className); + for (var i = 0; i < classList.length; i += 1) { + if (!jsc.hasClass(elm, classList[i])) { + elm.className += (elm.className ? ' ' : '') + classList[i]; + } + } + }, + + + // The className parameter (str) can contain multiple class names separated by whitespace + unsetClass : function (elm, className) { + var classList = jsc.classNameToList(className); + for (var i = 0; i < classList.length; i += 1) { + var repl = new RegExp( + '^\\s*' + classList[i] + '\\s*|' + + '\\s*' + classList[i] + '\\s*$|' + + '\\s+' + classList[i] + '(\\s+)', + 'g' + ); + elm.className = elm.className.replace(repl, '$1'); + } + }, + + + getStyle : function (elm) { + return window.getComputedStyle ? window.getComputedStyle(elm) : elm.currentStyle; + }, + + + setStyle : (function () { + var helper = document.createElement('div'); + var getSupportedProp = function (names) { + for (var i = 0; i < names.length; i += 1) { + if (names[i] in helper.style) { + return names[i]; + } + } + }; + var props = { + borderRadius: getSupportedProp(['borderRadius', 'MozBorderRadius', 'webkitBorderRadius']), + boxShadow: getSupportedProp(['boxShadow', 'MozBoxShadow', 'webkitBoxShadow']) + }; + return function (elm, prop, value) { + switch (prop.toLowerCase()) { + case 'opacity': + var alphaOpacity = Math.round(parseFloat(value) * 100); + elm.style.opacity = value; + elm.style.filter = 'alpha(opacity=' + alphaOpacity + ')'; + break; + default: + elm.style[props[prop]] = value; + break; + } + }; + })(), + + + setBorderRadius : function (elm, value) { + jsc.setStyle(elm, 'borderRadius', value || '0'); + }, + + + setBoxShadow : function (elm, value) { + jsc.setStyle(elm, 'boxShadow', value || 'none'); + }, + + + getElementPos : function (e, relativeToViewport) { + var x=0, y=0; + var rect = e.getBoundingClientRect(); + x = rect.left; + y = rect.top; + if (!relativeToViewport) { + var viewPos = jsc.getViewPos(); + x += viewPos[0]; + y += viewPos[1]; + } + return [x, y]; + }, + + + getElementSize : function (e) { + return [e.offsetWidth, e.offsetHeight]; + }, + + + // get pointer's X/Y coordinates relative to viewport + getAbsPointerPos : function (e) { + if (!e) { e = window.event; } + var x = 0, y = 0; + if (typeof e.changedTouches !== 'undefined' && e.changedTouches.length) { + // touch devices + x = e.changedTouches[0].clientX; + y = e.changedTouches[0].clientY; + } else if (typeof e.clientX === 'number') { + x = e.clientX; + y = e.clientY; + } + return { x: x, y: y }; + }, + + + // get pointer's X/Y coordinates relative to target element + getRelPointerPos : function (e) { + if (!e) { e = window.event; } + var target = e.target || e.srcElement; + var targetRect = target.getBoundingClientRect(); + + var x = 0, y = 0; + + var clientX = 0, clientY = 0; + if (typeof e.changedTouches !== 'undefined' && e.changedTouches.length) { + // touch devices + clientX = e.changedTouches[0].clientX; + clientY = e.changedTouches[0].clientY; + } else if (typeof e.clientX === 'number') { + clientX = e.clientX; + clientY = e.clientY; + } + + x = clientX - targetRect.left; + y = clientY - targetRect.top; + return { x: x, y: y }; + }, + + + getViewPos : function () { + var doc = document.documentElement; + return [ + (window.pageXOffset || doc.scrollLeft) - (doc.clientLeft || 0), + (window.pageYOffset || doc.scrollTop) - (doc.clientTop || 0) + ]; + }, + + + getViewSize : function () { + var doc = document.documentElement; + return [ + (window.innerWidth || doc.clientWidth), + (window.innerHeight || doc.clientHeight), + ]; + }, + + + redrawPosition : function () { + + if (jsc.picker && jsc.picker.owner) { + var thisObj = jsc.picker.owner; + + var tp, vp; + + if (thisObj.fixed) { + // Fixed elements are positioned relative to viewport, + // therefore we can ignore the scroll offset + tp = jsc.getElementPos(thisObj.targetElement, true); // target pos + vp = [0, 0]; // view pos + } else { + tp = jsc.getElementPos(thisObj.targetElement); // target pos + vp = jsc.getViewPos(); // view pos + } + + var ts = jsc.getElementSize(thisObj.targetElement); // target size + var vs = jsc.getViewSize(); // view size + var ps = jsc.getPickerOuterDims(thisObj); // picker size + var a, b, c; + switch (thisObj.position.toLowerCase()) { + case 'left': a=1; b=0; c=-1; break; + case 'right':a=1; b=0; c=1; break; + case 'top': a=0; b=1; c=-1; break; + default: a=0; b=1; c=1; break; + } + var l = (ts[b]+ps[b])/2; + + // compute picker position + if (!thisObj.smartPosition) { + var pp = [ + tp[a], + tp[b]+ts[b]-l+l*c + ]; + } else { + var pp = [ + -vp[a]+tp[a]+ps[a] > vs[a] ? + (-vp[a]+tp[a]+ts[a]/2 > vs[a]/2 && tp[a]+ts[a]-ps[a] >= 0 ? tp[a]+ts[a]-ps[a] : tp[a]) : + tp[a], + -vp[b]+tp[b]+ts[b]+ps[b]-l+l*c > vs[b] ? + (-vp[b]+tp[b]+ts[b]/2 > vs[b]/2 && tp[b]+ts[b]-l-l*c >= 0 ? tp[b]+ts[b]-l-l*c : tp[b]+ts[b]-l+l*c) : + (tp[b]+ts[b]-l+l*c >= 0 ? tp[b]+ts[b]-l+l*c : tp[b]+ts[b]-l-l*c) + ]; + } + + var x = pp[a]; + var y = pp[b]; + var positionValue = thisObj.fixed ? 'fixed' : 'absolute'; + var contractShadow = + (pp[0] + ps[0] > tp[0] || pp[0] < tp[0] + ts[0]) && + (pp[1] + ps[1] < tp[1] + ts[1]); + + jsc._drawPosition(thisObj, x, y, positionValue, contractShadow); + } + }, + + + _drawPosition : function (thisObj, x, y, positionValue, contractShadow) { + var vShadow = contractShadow ? 0 : thisObj.shadowBlur; // px + + jsc.picker.wrap.style.position = positionValue; + jsc.picker.wrap.style.left = x + 'px'; + jsc.picker.wrap.style.top = y + 'px'; + + jsc.setBoxShadow( + jsc.picker.boxS, + thisObj.shadow ? + new jsc.BoxShadow(0, vShadow, thisObj.shadowBlur, 0, thisObj.shadowColor) : + null); + }, + + + getPickerDims : function (thisObj) { + var displaySlider = !!jsc.getSliderComponent(thisObj); + var dims = [ + 2 * thisObj.insetWidth + 2 * thisObj.padding + thisObj.width + + (displaySlider ? 2 * thisObj.insetWidth + jsc.getPadToSliderPadding(thisObj) + thisObj.sliderSize : 0), + 2 * thisObj.insetWidth + 2 * thisObj.padding + thisObj.height + + (thisObj.closable ? 2 * thisObj.insetWidth + thisObj.padding + thisObj.buttonHeight : 0) + ]; + return dims; + }, + + + getPickerOuterDims : function (thisObj) { + var dims = jsc.getPickerDims(thisObj); + return [ + dims[0] + 2 * thisObj.borderWidth, + dims[1] + 2 * thisObj.borderWidth + ]; + }, + + + getPadToSliderPadding : function (thisObj) { + return Math.max(thisObj.padding, 1.5 * (2 * thisObj.pointerBorderWidth + thisObj.pointerThickness)); + }, + + + getPadYComponent : function (thisObj) { + switch (thisObj.mode.charAt(1).toLowerCase()) { + case 'v': return 'v'; break; + } + return 's'; + }, + + + getSliderComponent : function (thisObj) { + if (thisObj.mode.length > 2) { + switch (thisObj.mode.charAt(2).toLowerCase()) { + case 's': return 's'; break; + case 'v': return 'v'; break; + } + } + return null; + }, + + + onDocumentMouseDown : function (e) { + if (!e) { e = window.event; } + var target = e.target || e.srcElement; + + if (target._jscLinkedInstance) { + if (target._jscLinkedInstance.showOnClick) { + target._jscLinkedInstance.show(); + } + } else if (target._jscControlName) { + jsc.onControlPointerStart(e, target, target._jscControlName, 'mouse'); + } else { + // Mouse is outside the picker controls -> hide the color picker! + if (jsc.picker && jsc.picker.owner) { + jsc.picker.owner.hide(); + } + } + }, + + + onDocumentTouchStart : function (e) { + if (!e) { e = window.event; } + var target = e.target || e.srcElement; + + if (target._jscLinkedInstance) { + if (target._jscLinkedInstance.showOnClick) { + target._jscLinkedInstance.show(); + } + } else if (target._jscControlName) { + jsc.onControlPointerStart(e, target, target._jscControlName, 'touch'); + } else { + if (jsc.picker && jsc.picker.owner) { + jsc.picker.owner.hide(); + } + } + }, + + + onWindowResize : function (e) { + jsc.redrawPosition(); + }, + + + onParentScroll : function (e) { + // hide the picker when one of the parent elements is scrolled + if (jsc.picker && jsc.picker.owner) { + jsc.picker.owner.hide(); + } + }, + + + _pointerMoveEvent : { + mouse: 'mousemove', + touch: 'touchmove' + }, + _pointerEndEvent : { + mouse: 'mouseup', + touch: 'touchend' + }, + + + _pointerOrigin : null, + _capturedTarget : null, + + + onControlPointerStart : function (e, target, controlName, pointerType) { + var thisObj = target._jscInstance; + + jsc.preventDefault(e); + jsc.captureTarget(target); + + var registerDragEvents = function (doc, offset) { + jsc.attachGroupEvent('drag', doc, jsc._pointerMoveEvent[pointerType], + jsc.onDocumentPointerMove(e, target, controlName, pointerType, offset)); + jsc.attachGroupEvent('drag', doc, jsc._pointerEndEvent[pointerType], + jsc.onDocumentPointerEnd(e, target, controlName, pointerType)); + }; + + registerDragEvents(document, [0, 0]); + + if (window.parent && window.frameElement) { + var rect = window.frameElement.getBoundingClientRect(); + var ofs = [-rect.left, -rect.top]; + registerDragEvents(window.parent.window.document, ofs); + } + + var abs = jsc.getAbsPointerPos(e); + var rel = jsc.getRelPointerPos(e); + jsc._pointerOrigin = { + x: abs.x - rel.x, + y: abs.y - rel.y + }; + + switch (controlName) { + case 'pad': + // if the slider is at the bottom, move it up + switch (jsc.getSliderComponent(thisObj)) { + case 's': if (thisObj.hsv[1] === 0) { thisObj.fromHSV(null, 100, null); }; break; + case 'v': if (thisObj.hsv[2] === 0) { thisObj.fromHSV(null, null, 100); }; break; + } + jsc.setPad(thisObj, e, 0, 0); + break; + + case 'sld': + jsc.setSld(thisObj, e, 0); + break; + } + + jsc.dispatchFineChange(thisObj); + }, + + + onDocumentPointerMove : function (e, target, controlName, pointerType, offset) { + return function (e) { + var thisObj = target._jscInstance; + switch (controlName) { + case 'pad': + if (!e) { e = window.event; } + jsc.setPad(thisObj, e, offset[0], offset[1]); + jsc.dispatchFineChange(thisObj); + break; + + case 'sld': + if (!e) { e = window.event; } + jsc.setSld(thisObj, e, offset[1]); + jsc.dispatchFineChange(thisObj); + break; + } + } + }, + + + onDocumentPointerEnd : function (e, target, controlName, pointerType) { + return function (e) { + var thisObj = target._jscInstance; + jsc.detachGroupEvents('drag'); + jsc.releaseTarget(); + // Always dispatch changes after detaching outstanding mouse handlers, + // in case some user interaction will occur in user's onchange callback + // that would intrude with current mouse events + jsc.dispatchChange(thisObj); + }; + }, + + + dispatchChange : function (thisObj) { + if (thisObj.valueElement) { + if (jsc.isElementType(thisObj.valueElement, 'input')) { + jsc.fireEvent(thisObj.valueElement, 'change'); + } + } + }, + + + dispatchFineChange : function (thisObj) { + if (thisObj.onFineChange) { + var callback; + if (typeof thisObj.onFineChange === 'string') { + callback = new Function (thisObj.onFineChange); + } else { + callback = thisObj.onFineChange; + } + callback.call(thisObj); + } + }, + + + setPad : function (thisObj, e, ofsX, ofsY) { + var pointerAbs = jsc.getAbsPointerPos(e); + var x = ofsX + pointerAbs.x - jsc._pointerOrigin.x - thisObj.padding - thisObj.insetWidth; + var y = ofsY + pointerAbs.y - jsc._pointerOrigin.y - thisObj.padding - thisObj.insetWidth; + + var xVal = x * (360 / (thisObj.width - 1)); + var yVal = 100 - (y * (100 / (thisObj.height - 1))); + + switch (jsc.getPadYComponent(thisObj)) { + case 's': thisObj.fromHSV(xVal, yVal, null, jsc.leaveSld); break; + case 'v': thisObj.fromHSV(xVal, null, yVal, jsc.leaveSld); break; + } + }, + + + setSld : function (thisObj, e, ofsY) { + var pointerAbs = jsc.getAbsPointerPos(e); + var y = ofsY + pointerAbs.y - jsc._pointerOrigin.y - thisObj.padding - thisObj.insetWidth; + + var yVal = 100 - (y * (100 / (thisObj.height - 1))); + + switch (jsc.getSliderComponent(thisObj)) { + case 's': thisObj.fromHSV(null, yVal, null, jsc.leavePad); break; + case 'v': thisObj.fromHSV(null, null, yVal, jsc.leavePad); break; + } + }, + + + _vmlNS : 'jsc_vml_', + _vmlCSS : 'jsc_vml_css_', + _vmlReady : false, + + + initVML : function () { + if (!jsc._vmlReady) { + // init VML namespace + var doc = document; + if (!doc.namespaces[jsc._vmlNS]) { + doc.namespaces.add(jsc._vmlNS, 'urn:schemas-microsoft-com:vml'); + } + if (!doc.styleSheets[jsc._vmlCSS]) { + var tags = ['shape', 'shapetype', 'group', 'background', 'path', 'formulas', 'handles', 'fill', 'stroke', 'shadow', 'textbox', 'textpath', 'imagedata', 'line', 'polyline', 'curve', 'rect', 'roundrect', 'oval', 'arc', 'image']; + var ss = doc.createStyleSheet(); + ss.owningElement.id = jsc._vmlCSS; + for (var i = 0; i < tags.length; i += 1) { + ss.addRule(jsc._vmlNS + '\\:' + tags[i], 'behavior:url(#default#VML);'); + } + } + jsc._vmlReady = true; + } + }, + + + createPalette : function () { + + var paletteObj = { + elm: null, + draw: null + }; + + if (jsc.isCanvasSupported) { + // Canvas implementation for modern browsers + + var canvas = document.createElement('canvas'); + var ctx = canvas.getContext('2d'); + + var drawFunc = function (width, height, type) { + canvas.width = width; + canvas.height = height; + + ctx.clearRect(0, 0, canvas.width, canvas.height); + + var hGrad = ctx.createLinearGradient(0, 0, canvas.width, 0); + hGrad.addColorStop(0 / 6, '#F00'); + hGrad.addColorStop(1 / 6, '#FF0'); + hGrad.addColorStop(2 / 6, '#0F0'); + hGrad.addColorStop(3 / 6, '#0FF'); + hGrad.addColorStop(4 / 6, '#00F'); + hGrad.addColorStop(5 / 6, '#F0F'); + hGrad.addColorStop(6 / 6, '#F00'); + + ctx.fillStyle = hGrad; + ctx.fillRect(0, 0, canvas.width, canvas.height); + + var vGrad = ctx.createLinearGradient(0, 0, 0, canvas.height); + switch (type.toLowerCase()) { + case 's': + vGrad.addColorStop(0, 'rgba(255,255,255,0)'); + vGrad.addColorStop(1, 'rgba(255,255,255,1)'); + break; + case 'v': + vGrad.addColorStop(0, 'rgba(0,0,0,0)'); + vGrad.addColorStop(1, 'rgba(0,0,0,1)'); + break; + } + ctx.fillStyle = vGrad; + ctx.fillRect(0, 0, canvas.width, canvas.height); + }; + + paletteObj.elm = canvas; + paletteObj.draw = drawFunc; + + } else { + // VML fallback for IE 7 and 8 + + jsc.initVML(); + + var vmlContainer = document.createElement('div'); + vmlContainer.style.position = 'relative'; + vmlContainer.style.overflow = 'hidden'; + + var hGrad = document.createElement(jsc._vmlNS + ':fill'); + hGrad.type = 'gradient'; + hGrad.method = 'linear'; + hGrad.angle = '90'; + hGrad.colors = '16.67% #F0F, 33.33% #00F, 50% #0FF, 66.67% #0F0, 83.33% #FF0' + + var hRect = document.createElement(jsc._vmlNS + ':rect'); + hRect.style.position = 'absolute'; + hRect.style.left = -1 + 'px'; + hRect.style.top = -1 + 'px'; + hRect.stroked = false; + hRect.appendChild(hGrad); + vmlContainer.appendChild(hRect); + + var vGrad = document.createElement(jsc._vmlNS + ':fill'); + vGrad.type = 'gradient'; + vGrad.method = 'linear'; + vGrad.angle = '180'; + vGrad.opacity = '0'; + + var vRect = document.createElement(jsc._vmlNS + ':rect'); + vRect.style.position = 'absolute'; + vRect.style.left = -1 + 'px'; + vRect.style.top = -1 + 'px'; + vRect.stroked = false; + vRect.appendChild(vGrad); + vmlContainer.appendChild(vRect); + + var drawFunc = function (width, height, type) { + vmlContainer.style.width = width + 'px'; + vmlContainer.style.height = height + 'px'; + + hRect.style.width = + vRect.style.width = + (width + 1) + 'px'; + hRect.style.height = + vRect.style.height = + (height + 1) + 'px'; + + // Colors must be specified during every redraw, otherwise IE won't display + // a full gradient during a subsequential redraw + hGrad.color = '#F00'; + hGrad.color2 = '#F00'; + + switch (type.toLowerCase()) { + case 's': + vGrad.color = vGrad.color2 = '#FFF'; + break; + case 'v': + vGrad.color = vGrad.color2 = '#000'; + break; + } + }; + + paletteObj.elm = vmlContainer; + paletteObj.draw = drawFunc; + } + + return paletteObj; + }, + + + createSliderGradient : function () { + + var sliderObj = { + elm: null, + draw: null + }; + + if (jsc.isCanvasSupported) { + // Canvas implementation for modern browsers + + var canvas = document.createElement('canvas'); + var ctx = canvas.getContext('2d'); + + var drawFunc = function (width, height, color1, color2) { + canvas.width = width; + canvas.height = height; + + ctx.clearRect(0, 0, canvas.width, canvas.height); + + var grad = ctx.createLinearGradient(0, 0, 0, canvas.height); + grad.addColorStop(0, color1); + grad.addColorStop(1, color2); + + ctx.fillStyle = grad; + ctx.fillRect(0, 0, canvas.width, canvas.height); + }; + + sliderObj.elm = canvas; + sliderObj.draw = drawFunc; + + } else { + // VML fallback for IE 7 and 8 + + jsc.initVML(); + + var vmlContainer = document.createElement('div'); + vmlContainer.style.position = 'relative'; + vmlContainer.style.overflow = 'hidden'; + + var grad = document.createElement(jsc._vmlNS + ':fill'); + grad.type = 'gradient'; + grad.method = 'linear'; + grad.angle = '180'; + + var rect = document.createElement(jsc._vmlNS + ':rect'); + rect.style.position = 'absolute'; + rect.style.left = -1 + 'px'; + rect.style.top = -1 + 'px'; + rect.stroked = false; + rect.appendChild(grad); + vmlContainer.appendChild(rect); + + var drawFunc = function (width, height, color1, color2) { + vmlContainer.style.width = width + 'px'; + vmlContainer.style.height = height + 'px'; + + rect.style.width = (width + 1) + 'px'; + rect.style.height = (height + 1) + 'px'; + + grad.color = color1; + grad.color2 = color2; + }; + + sliderObj.elm = vmlContainer; + sliderObj.draw = drawFunc; + } + + return sliderObj; + }, + + + leaveValue : 1<<0, + leaveStyle : 1<<1, + leavePad : 1<<2, + leaveSld : 1<<3, + + + BoxShadow : (function () { + var BoxShadow = function (hShadow, vShadow, blur, spread, color, inset) { + this.hShadow = hShadow; + this.vShadow = vShadow; + this.blur = blur; + this.spread = spread; + this.color = color; + this.inset = !!inset; + }; + + BoxShadow.prototype.toString = function () { + var vals = [ + Math.round(this.hShadow) + 'px', + Math.round(this.vShadow) + 'px', + Math.round(this.blur) + 'px', + Math.round(this.spread) + 'px', + this.color + ]; + if (this.inset) { + vals.push('inset'); + } + return vals.join(' '); + }; + + return BoxShadow; + })(), + + + // + // Usage: + // var myColor = new jscolor( [, ]) + // + + jscolor : function (targetElement, options) { + + // General options + // + this.value = null; // initial HEX color. To change it later, use methods fromString(), fromHSV() and fromRGB() + this.valueElement = targetElement; // element that will be used to display and input the color code + this.styleElement = targetElement; // element that will preview the picked color using CSS backgroundColor + this.required = true; // whether the associated text can be left empty + this.refine = true; // whether to refine the entered color code (e.g. uppercase it and remove whitespace) + this.hash = false; // whether to prefix the HEX color code with # symbol + this.uppercase = true; // whether to show the color code in upper case + this.onFineChange = null; // called instantly every time the color changes (value can be either a function or a string with javascript code) + this.activeClass = 'jscolor-active'; // class to be set to the target element when a picker window is open on it + this.overwriteImportant = false; // whether to overwrite colors of styleElement using !important + this.minS = 0; // min allowed saturation (0 - 100) + this.maxS = 100; // max allowed saturation (0 - 100) + this.minV = 0; // min allowed value (brightness) (0 - 100) + this.maxV = 100; // max allowed value (brightness) (0 - 100) + + // Accessing the picked color + // + this.hsv = [0, 0, 100]; // read-only [0-360, 0-100, 0-100] + this.rgb = [255, 255, 255]; // read-only [0-255, 0-255, 0-255] + + // Color Picker options + // + this.width = 181; // width of color palette (in px) + this.height = 101; // height of color palette (in px) + this.showOnClick = true; // whether to display the color picker when user clicks on its target element + this.mode = 'HSV'; // HSV | HVS | HS | HV - layout of the color picker controls + this.position = 'bottom'; // left | right | top | bottom - position relative to the target element + this.smartPosition = true; // automatically change picker position when there is not enough space for it + this.sliderSize = 16; // px + this.crossSize = 8; // px + this.closable = false; // whether to display the Close button + this.closeText = 'Close'; + this.buttonColor = '#000000'; // CSS color + this.buttonHeight = 18; // px + this.padding = 12; // px + this.backgroundColor = '#FFFFFF'; // CSS color + this.borderWidth = 1; // px + this.borderColor = '#BBBBBB'; // CSS color + this.borderRadius = 8; // px + this.insetWidth = 1; // px + this.insetColor = '#BBBBBB'; // CSS color + this.shadow = true; // whether to display shadow + this.shadowBlur = 15; // px + this.shadowColor = 'rgba(0,0,0,0.2)'; // CSS color + this.pointerColor = '#4C4C4C'; // px + this.pointerBorderColor = '#FFFFFF'; // px + this.pointerBorderWidth = 1; // px + this.pointerThickness = 2; // px + this.zIndex = 1000; + this.container = null; // where to append the color picker (BODY element by default) + + + for (var opt in options) { + if (options.hasOwnProperty(opt)) { + this[opt] = options[opt]; + } + } + + + this.hide = function () { + if (isPickerOwner()) { + detachPicker(); + } + }; + + + this.show = function () { + drawPicker(); + }; + + + this.redraw = function () { + if (isPickerOwner()) { + drawPicker(); + } + }; + + + this.importColor = function () { + if (!this.valueElement) { + this.exportColor(); + } else { + if (jsc.isElementType(this.valueElement, 'input')) { + if (!this.refine) { + if (!this.fromString(this.valueElement.value, jsc.leaveValue)) { + if (this.styleElement) { + this.styleElement.style.backgroundImage = this.styleElement._jscOrigStyle.backgroundImage; + this.styleElement.style.backgroundColor = this.styleElement._jscOrigStyle.backgroundColor; + this.styleElement.style.color = this.styleElement._jscOrigStyle.color; + } + this.exportColor(jsc.leaveValue | jsc.leaveStyle); + } + } else if (!this.required && /^\s*$/.test(this.valueElement.value)) { + this.valueElement.value = ''; + if (this.styleElement) { + this.styleElement.style.backgroundImage = this.styleElement._jscOrigStyle.backgroundImage; + this.styleElement.style.backgroundColor = this.styleElement._jscOrigStyle.backgroundColor; + this.styleElement.style.color = this.styleElement._jscOrigStyle.color; + } + this.exportColor(jsc.leaveValue | jsc.leaveStyle); + + } else if (this.fromString(this.valueElement.value)) { + // managed to import color successfully from the value -> OK, don't do anything + } else { + this.exportColor(); + } + } else { + // not an input element -> doesn't have any value + this.exportColor(); + } + } + }; + + + this.exportColor = function (flags) { + if (!(flags & jsc.leaveValue) && this.valueElement) { + var value = this.toString(); + if (this.uppercase) { value = value.toUpperCase(); } + if (this.hash) { value = '#' + value; } + + if (jsc.isElementType(this.valueElement, 'input')) { + this.valueElement.value = value; + } else { + this.valueElement.innerHTML = value; + } + } + if (!(flags & jsc.leaveStyle)) { + if (this.styleElement) { + var bgColor = '#' + this.toString(); + var fgColor = this.isLight() ? '#000' : '#FFF'; + + this.styleElement.style.backgroundImage = 'none'; + this.styleElement.style.backgroundColor = bgColor; + this.styleElement.style.color = fgColor; + + if (this.overwriteImportant) { + this.styleElement.setAttribute('style', + 'background: ' + bgColor + ' !important; ' + + 'color: ' + fgColor + ' !important;' + ); + } + } + } + if (!(flags & jsc.leavePad) && isPickerOwner()) { + redrawPad(); + } + if (!(flags & jsc.leaveSld) && isPickerOwner()) { + redrawSld(); + } + }; + + + // h: 0-360 + // s: 0-100 + // v: 0-100 + // + this.fromHSV = function (h, s, v, flags) { // null = don't change + if (h !== null) { + if (isNaN(h)) { return false; } + h = Math.max(0, Math.min(360, h)); + } + if (s !== null) { + if (isNaN(s)) { return false; } + s = Math.max(0, Math.min(100, this.maxS, s), this.minS); + } + if (v !== null) { + if (isNaN(v)) { return false; } + v = Math.max(0, Math.min(100, this.maxV, v), this.minV); + } + + this.rgb = HSV_RGB( + h===null ? this.hsv[0] : (this.hsv[0]=h), + s===null ? this.hsv[1] : (this.hsv[1]=s), + v===null ? this.hsv[2] : (this.hsv[2]=v) + ); + + this.exportColor(flags); + }; + + + // r: 0-255 + // g: 0-255 + // b: 0-255 + // + this.fromRGB = function (r, g, b, flags) { // null = don't change + if (r !== null) { + if (isNaN(r)) { return false; } + r = Math.max(0, Math.min(255, r)); + } + if (g !== null) { + if (isNaN(g)) { return false; } + g = Math.max(0, Math.min(255, g)); + } + if (b !== null) { + if (isNaN(b)) { return false; } + b = Math.max(0, Math.min(255, b)); + } + + var hsv = RGB_HSV( + r===null ? this.rgb[0] : r, + g===null ? this.rgb[1] : g, + b===null ? this.rgb[2] : b + ); + if (hsv[0] !== null) { + this.hsv[0] = Math.max(0, Math.min(360, hsv[0])); + } + if (hsv[2] !== 0) { + this.hsv[1] = hsv[1]===null ? null : Math.max(0, this.minS, Math.min(100, this.maxS, hsv[1])); + } + this.hsv[2] = hsv[2]===null ? null : Math.max(0, this.minV, Math.min(100, this.maxV, hsv[2])); + + // update RGB according to final HSV, as some values might be trimmed + var rgb = HSV_RGB(this.hsv[0], this.hsv[1], this.hsv[2]); + this.rgb[0] = rgb[0]; + this.rgb[1] = rgb[1]; + this.rgb[2] = rgb[2]; + + this.exportColor(flags); + }; + + + this.fromString = function (str, flags) { + var m; + if (m = str.match(/^\W*([0-9A-F]{3}([0-9A-F]{3})?)\W*$/i)) { + // HEX notation + // + + if (m[1].length === 6) { + // 6-char notation + this.fromRGB( + parseInt(m[1].substr(0,2),16), + parseInt(m[1].substr(2,2),16), + parseInt(m[1].substr(4,2),16), + flags + ); + } else { + // 3-char notation + this.fromRGB( + parseInt(m[1].charAt(0) + m[1].charAt(0),16), + parseInt(m[1].charAt(1) + m[1].charAt(1),16), + parseInt(m[1].charAt(2) + m[1].charAt(2),16), + flags + ); + } + return true; + + } else if (m = str.match(/^\W*rgba?\(([^)]*)\)\W*$/i)) { + var params = m[1].split(','); + var re = /^\s*(\d*)(\.\d+)?\s*$/; + var mR, mG, mB; + if ( + params.length >= 3 && + (mR = params[0].match(re)) && + (mG = params[1].match(re)) && + (mB = params[2].match(re)) + ) { + var r = parseFloat((mR[1] || '0') + (mR[2] || '')); + var g = parseFloat((mG[1] || '0') + (mG[2] || '')); + var b = parseFloat((mB[1] || '0') + (mB[2] || '')); + this.fromRGB(r, g, b, flags); + return true; + } + } + return false; + }; + + + this.toString = function () { + return ( + (0x100 | Math.round(this.rgb[0])).toString(16).substr(1) + + (0x100 | Math.round(this.rgb[1])).toString(16).substr(1) + + (0x100 | Math.round(this.rgb[2])).toString(16).substr(1) + ); + }; + + + this.toHEXString = function () { + return '#' + this.toString().toUpperCase(); + }; + + + this.toRGBString = function () { + return ('rgb(' + + Math.round(this.rgb[0]) + ',' + + Math.round(this.rgb[1]) + ',' + + Math.round(this.rgb[2]) + ')' + ); + }; + + + this.isLight = function () { + return ( + 0.213 * this.rgb[0] + + 0.715 * this.rgb[1] + + 0.072 * this.rgb[2] > + 255 / 2 + ); + }; + + + this._processParentElementsInDOM = function () { + if (this._linkedElementsProcessed) { return; } + this._linkedElementsProcessed = true; + + var elm = this.targetElement; + do { + // If the target element or one of its parent nodes has fixed position, + // then use fixed positioning instead + // + // Note: In Firefox, getComputedStyle returns null in a hidden iframe, + // that's why we need to check if the returned style object is non-empty + var currStyle = jsc.getStyle(elm); + if (currStyle && currStyle.position.toLowerCase() === 'fixed') { + this.fixed = true; + } + + if (elm !== this.targetElement) { + // Ensure to attach onParentScroll only once to each parent element + // (multiple targetElements can share the same parent nodes) + // + // Note: It's not just offsetParents that can be scrollable, + // that's why we loop through all parent nodes + if (!elm._jscEventsAttached) { + jsc.attachEvent(elm, 'scroll', jsc.onParentScroll); + elm._jscEventsAttached = true; + } + } + } while ((elm = elm.parentNode) && !jsc.isElementType(elm, 'body')); + }; + + + // r: 0-255 + // g: 0-255 + // b: 0-255 + // + // returns: [ 0-360, 0-100, 0-100 ] + // + function RGB_HSV (r, g, b) { + r /= 255; + g /= 255; + b /= 255; + var n = Math.min(Math.min(r,g),b); + var v = Math.max(Math.max(r,g),b); + var m = v - n; + if (m === 0) { return [ null, 0, 100 * v ]; } + var h = r===n ? 3+(b-g)/m : (g===n ? 5+(r-b)/m : 1+(g-r)/m); + return [ + 60 * (h===6?0:h), + 100 * (m/v), + 100 * v + ]; + } + + + // h: 0-360 + // s: 0-100 + // v: 0-100 + // + // returns: [ 0-255, 0-255, 0-255 ] + // + function HSV_RGB (h, s, v) { + var u = 255 * (v / 100); + + if (h === null) { + return [ u, u, u ]; + } + + h /= 60; + s /= 100; + + var i = Math.floor(h); + var f = i%2 ? h-i : 1-(h-i); + var m = u * (1 - s); + var n = u * (1 - s * f); + switch (i) { + case 6: + case 0: return [u,n,m]; + case 1: return [n,u,m]; + case 2: return [m,u,n]; + case 3: return [m,n,u]; + case 4: return [n,m,u]; + case 5: return [u,m,n]; + } + } + + + function detachPicker () { + jsc.unsetClass(THIS.targetElement, THIS.activeClass); + jsc.picker.wrap.parentNode.removeChild(jsc.picker.wrap); + delete jsc.picker.owner; + } + + + function drawPicker () { + + // At this point, when drawing the picker, we know what the parent elements are + // and we can do all related DOM operations, such as registering events on them + // or checking their positioning + THIS._processParentElementsInDOM(); + + if (!jsc.picker) { + jsc.picker = { + owner: null, + wrap : document.createElement('div'), + box : document.createElement('div'), + boxS : document.createElement('div'), // shadow area + boxB : document.createElement('div'), // border + pad : document.createElement('div'), + padB : document.createElement('div'), // border + padM : document.createElement('div'), // mouse/touch area + padPal : jsc.createPalette(), + cross : document.createElement('div'), + crossBY : document.createElement('div'), // border Y + crossBX : document.createElement('div'), // border X + crossLY : document.createElement('div'), // line Y + crossLX : document.createElement('div'), // line X + sld : document.createElement('div'), + sldB : document.createElement('div'), // border + sldM : document.createElement('div'), // mouse/touch area + sldGrad : jsc.createSliderGradient(), + sldPtrS : document.createElement('div'), // slider pointer spacer + sldPtrIB : document.createElement('div'), // slider pointer inner border + sldPtrMB : document.createElement('div'), // slider pointer middle border + sldPtrOB : document.createElement('div'), // slider pointer outer border + btn : document.createElement('div'), + btnT : document.createElement('span') // text + }; + + jsc.picker.pad.appendChild(jsc.picker.padPal.elm); + jsc.picker.padB.appendChild(jsc.picker.pad); + jsc.picker.cross.appendChild(jsc.picker.crossBY); + jsc.picker.cross.appendChild(jsc.picker.crossBX); + jsc.picker.cross.appendChild(jsc.picker.crossLY); + jsc.picker.cross.appendChild(jsc.picker.crossLX); + jsc.picker.padB.appendChild(jsc.picker.cross); + jsc.picker.box.appendChild(jsc.picker.padB); + jsc.picker.box.appendChild(jsc.picker.padM); + + jsc.picker.sld.appendChild(jsc.picker.sldGrad.elm); + jsc.picker.sldB.appendChild(jsc.picker.sld); + jsc.picker.sldB.appendChild(jsc.picker.sldPtrOB); + jsc.picker.sldPtrOB.appendChild(jsc.picker.sldPtrMB); + jsc.picker.sldPtrMB.appendChild(jsc.picker.sldPtrIB); + jsc.picker.sldPtrIB.appendChild(jsc.picker.sldPtrS); + jsc.picker.box.appendChild(jsc.picker.sldB); + jsc.picker.box.appendChild(jsc.picker.sldM); + + jsc.picker.btn.appendChild(jsc.picker.btnT); + jsc.picker.box.appendChild(jsc.picker.btn); + + jsc.picker.boxB.appendChild(jsc.picker.box); + jsc.picker.wrap.appendChild(jsc.picker.boxS); + jsc.picker.wrap.appendChild(jsc.picker.boxB); + } + + var p = jsc.picker; + + var displaySlider = !!jsc.getSliderComponent(THIS); + var dims = jsc.getPickerDims(THIS); + var crossOuterSize = (2 * THIS.pointerBorderWidth + THIS.pointerThickness + 2 * THIS.crossSize); + var padToSliderPadding = jsc.getPadToSliderPadding(THIS); + var borderRadius = Math.min( + THIS.borderRadius, + Math.round(THIS.padding * Math.PI)); // px + var padCursor = 'crosshair'; + + // wrap + p.wrap.style.clear = 'both'; + p.wrap.style.width = (dims[0] + 2 * THIS.borderWidth) + 'px'; + p.wrap.style.height = (dims[1] + 2 * THIS.borderWidth) + 'px'; + p.wrap.style.zIndex = THIS.zIndex; + + // picker + p.box.style.width = dims[0] + 'px'; + p.box.style.height = dims[1] + 'px'; + + p.boxS.style.position = 'absolute'; + p.boxS.style.left = '0'; + p.boxS.style.top = '0'; + p.boxS.style.width = '100%'; + p.boxS.style.height = '100%'; + jsc.setBorderRadius(p.boxS, borderRadius + 'px'); + + // picker border + p.boxB.style.position = 'relative'; + p.boxB.style.border = THIS.borderWidth + 'px solid'; + p.boxB.style.borderColor = THIS.borderColor; + p.boxB.style.background = THIS.backgroundColor; + jsc.setBorderRadius(p.boxB, borderRadius + 'px'); + + // IE hack: + // If the element is transparent, IE will trigger the event on the elements under it, + // e.g. on Canvas or on elements with border + p.padM.style.background = + p.sldM.style.background = + '#FFF'; + jsc.setStyle(p.padM, 'opacity', '0'); + jsc.setStyle(p.sldM, 'opacity', '0'); + + // pad + p.pad.style.position = 'relative'; + p.pad.style.width = THIS.width + 'px'; + p.pad.style.height = THIS.height + 'px'; + + // pad palettes (HSV and HVS) + p.padPal.draw(THIS.width, THIS.height, jsc.getPadYComponent(THIS)); + + // pad border + p.padB.style.position = 'absolute'; + p.padB.style.left = THIS.padding + 'px'; + p.padB.style.top = THIS.padding + 'px'; + p.padB.style.border = THIS.insetWidth + 'px solid'; + p.padB.style.borderColor = THIS.insetColor; + + // pad mouse area + p.padM._jscInstance = THIS; + p.padM._jscControlName = 'pad'; + p.padM.style.position = 'absolute'; + p.padM.style.left = '0'; + p.padM.style.top = '0'; + p.padM.style.width = (THIS.padding + 2 * THIS.insetWidth + THIS.width + padToSliderPadding / 2) + 'px'; + p.padM.style.height = dims[1] + 'px'; + p.padM.style.cursor = padCursor; + + // pad cross + p.cross.style.position = 'absolute'; + p.cross.style.left = + p.cross.style.top = + '0'; + p.cross.style.width = + p.cross.style.height = + crossOuterSize + 'px'; + + // pad cross border Y and X + p.crossBY.style.position = + p.crossBX.style.position = + 'absolute'; + p.crossBY.style.background = + p.crossBX.style.background = + THIS.pointerBorderColor; + p.crossBY.style.width = + p.crossBX.style.height = + (2 * THIS.pointerBorderWidth + THIS.pointerThickness) + 'px'; + p.crossBY.style.height = + p.crossBX.style.width = + crossOuterSize + 'px'; + p.crossBY.style.left = + p.crossBX.style.top = + (Math.floor(crossOuterSize / 2) - Math.floor(THIS.pointerThickness / 2) - THIS.pointerBorderWidth) + 'px'; + p.crossBY.style.top = + p.crossBX.style.left = + '0'; + + // pad cross line Y and X + p.crossLY.style.position = + p.crossLX.style.position = + 'absolute'; + p.crossLY.style.background = + p.crossLX.style.background = + THIS.pointerColor; + p.crossLY.style.height = + p.crossLX.style.width = + (crossOuterSize - 2 * THIS.pointerBorderWidth) + 'px'; + p.crossLY.style.width = + p.crossLX.style.height = + THIS.pointerThickness + 'px'; + p.crossLY.style.left = + p.crossLX.style.top = + (Math.floor(crossOuterSize / 2) - Math.floor(THIS.pointerThickness / 2)) + 'px'; + p.crossLY.style.top = + p.crossLX.style.left = + THIS.pointerBorderWidth + 'px'; + + // slider + p.sld.style.overflow = 'hidden'; + p.sld.style.width = THIS.sliderSize + 'px'; + p.sld.style.height = THIS.height + 'px'; + + // slider gradient + p.sldGrad.draw(THIS.sliderSize, THIS.height, '#000', '#000'); + + // slider border + p.sldB.style.display = displaySlider ? 'block' : 'none'; + p.sldB.style.position = 'absolute'; + p.sldB.style.right = THIS.padding + 'px'; + p.sldB.style.top = THIS.padding + 'px'; + p.sldB.style.border = THIS.insetWidth + 'px solid'; + p.sldB.style.borderColor = THIS.insetColor; + + // slider mouse area + p.sldM._jscInstance = THIS; + p.sldM._jscControlName = 'sld'; + p.sldM.style.display = displaySlider ? 'block' : 'none'; + p.sldM.style.position = 'absolute'; + p.sldM.style.right = '0'; + p.sldM.style.top = '0'; + p.sldM.style.width = (THIS.sliderSize + padToSliderPadding / 2 + THIS.padding + 2 * THIS.insetWidth) + 'px'; + p.sldM.style.height = dims[1] + 'px'; + p.sldM.style.cursor = 'default'; + + // slider pointer inner and outer border + p.sldPtrIB.style.border = + p.sldPtrOB.style.border = + THIS.pointerBorderWidth + 'px solid ' + THIS.pointerBorderColor; + + // slider pointer outer border + p.sldPtrOB.style.position = 'absolute'; + p.sldPtrOB.style.left = -(2 * THIS.pointerBorderWidth + THIS.pointerThickness) + 'px'; + p.sldPtrOB.style.top = '0'; + + // slider pointer middle border + p.sldPtrMB.style.border = THIS.pointerThickness + 'px solid ' + THIS.pointerColor; + + // slider pointer spacer + p.sldPtrS.style.width = THIS.sliderSize + 'px'; + p.sldPtrS.style.height = sliderPtrSpace + 'px'; + + // the Close button + function setBtnBorder () { + var insetColors = THIS.insetColor.split(/\s+/); + var outsetColor = insetColors.length < 2 ? insetColors[0] : insetColors[1] + ' ' + insetColors[0] + ' ' + insetColors[0] + ' ' + insetColors[1]; + p.btn.style.borderColor = outsetColor; + } + p.btn.style.display = THIS.closable ? 'block' : 'none'; + p.btn.style.position = 'absolute'; + p.btn.style.left = THIS.padding + 'px'; + p.btn.style.bottom = THIS.padding + 'px'; + p.btn.style.padding = '0 15px'; + p.btn.style.height = THIS.buttonHeight + 'px'; + p.btn.style.border = THIS.insetWidth + 'px solid'; + setBtnBorder(); + p.btn.style.color = THIS.buttonColor; + p.btn.style.font = '12px sans-serif'; + p.btn.style.textAlign = 'center'; + try { + p.btn.style.cursor = 'pointer'; + } catch(eOldIE) { + p.btn.style.cursor = 'hand'; + } + p.btn.onmousedown = function () { + THIS.hide(); + }; + p.btnT.style.lineHeight = THIS.buttonHeight + 'px'; + p.btnT.innerHTML = ''; + p.btnT.appendChild(document.createTextNode(THIS.closeText)); + + // place pointers + redrawPad(); + redrawSld(); + + // If we are changing the owner without first closing the picker, + // make sure to first deal with the old owner + if (jsc.picker.owner && jsc.picker.owner !== THIS) { + jsc.unsetClass(jsc.picker.owner.targetElement, THIS.activeClass); + } + + // Set the new picker owner + jsc.picker.owner = THIS; + + // The redrawPosition() method needs picker.owner to be set, that's why we call it here, + // after setting the owner + if (jsc.isElementType(container, 'body')) { + jsc.redrawPosition(); + } else { + jsc._drawPosition(THIS, 0, 0, 'relative', false); + } + + if (p.wrap.parentNode != container) { + container.appendChild(p.wrap); + } + + jsc.setClass(THIS.targetElement, THIS.activeClass); + } + + + function redrawPad () { + // redraw the pad pointer + switch (jsc.getPadYComponent(THIS)) { + case 's': var yComponent = 1; break; + case 'v': var yComponent = 2; break; + } + var x = Math.round((THIS.hsv[0] / 360) * (THIS.width - 1)); + var y = Math.round((1 - THIS.hsv[yComponent] / 100) * (THIS.height - 1)); + var crossOuterSize = (2 * THIS.pointerBorderWidth + THIS.pointerThickness + 2 * THIS.crossSize); + var ofs = -Math.floor(crossOuterSize / 2); + jsc.picker.cross.style.left = (x + ofs) + 'px'; + jsc.picker.cross.style.top = (y + ofs) + 'px'; + + // redraw the slider + switch (jsc.getSliderComponent(THIS)) { + case 's': + var rgb1 = HSV_RGB(THIS.hsv[0], 100, THIS.hsv[2]); + var rgb2 = HSV_RGB(THIS.hsv[0], 0, THIS.hsv[2]); + var color1 = 'rgb(' + + Math.round(rgb1[0]) + ',' + + Math.round(rgb1[1]) + ',' + + Math.round(rgb1[2]) + ')'; + var color2 = 'rgb(' + + Math.round(rgb2[0]) + ',' + + Math.round(rgb2[1]) + ',' + + Math.round(rgb2[2]) + ')'; + jsc.picker.sldGrad.draw(THIS.sliderSize, THIS.height, color1, color2); + break; + case 'v': + var rgb = HSV_RGB(THIS.hsv[0], THIS.hsv[1], 100); + var color1 = 'rgb(' + + Math.round(rgb[0]) + ',' + + Math.round(rgb[1]) + ',' + + Math.round(rgb[2]) + ')'; + var color2 = '#000'; + jsc.picker.sldGrad.draw(THIS.sliderSize, THIS.height, color1, color2); + break; + } + } + + + function redrawSld () { + var sldComponent = jsc.getSliderComponent(THIS); + if (sldComponent) { + // redraw the slider pointer + switch (sldComponent) { + case 's': var yComponent = 1; break; + case 'v': var yComponent = 2; break; + } + var y = Math.round((1 - THIS.hsv[yComponent] / 100) * (THIS.height - 1)); + jsc.picker.sldPtrOB.style.top = (y - (2 * THIS.pointerBorderWidth + THIS.pointerThickness) - Math.floor(sliderPtrSpace / 2)) + 'px'; + } + } + + + function isPickerOwner () { + return jsc.picker && jsc.picker.owner === THIS; + } + + + function blurValue () { + THIS.importColor(); + } + + + // Find the target element + if (typeof targetElement === 'string') { + var id = targetElement; + var elm = document.getElementById(id); + if (elm) { + this.targetElement = elm; + } else { + jsc.warn('Could not find target element with ID \'' + id + '\''); + } + } else if (targetElement) { + this.targetElement = targetElement; + } else { + jsc.warn('Invalid target element: \'' + targetElement + '\''); + } + + if (this.targetElement._jscLinkedInstance) { + jsc.warn('Cannot link jscolor twice to the same element. Skipping.'); + return; + } + this.targetElement._jscLinkedInstance = this; + + // Find the value element + this.valueElement = jsc.fetchElement(this.valueElement); + // Find the style element + this.styleElement = jsc.fetchElement(this.styleElement); + + var THIS = this; + var container = + this.container ? + jsc.fetchElement(this.container) : + document.getElementsByTagName('body')[0]; + var sliderPtrSpace = 3; // px + + // For BUTTON elements it's important to stop them from sending the form when clicked + // (e.g. in Safari) + if (jsc.isElementType(this.targetElement, 'button')) { + if (this.targetElement.onclick) { + var origCallback = this.targetElement.onclick; + this.targetElement.onclick = function (evt) { + origCallback.call(this, evt); + return false; + }; + } else { + this.targetElement.onclick = function () { return false; }; + } + } + + /* + var elm = this.targetElement; + do { + // If the target element or one of its offsetParents has fixed position, + // then use fixed positioning instead + // + // Note: In Firefox, getComputedStyle returns null in a hidden iframe, + // that's why we need to check if the returned style object is non-empty + var currStyle = jsc.getStyle(elm); + if (currStyle && currStyle.position.toLowerCase() === 'fixed') { + this.fixed = true; + } + + if (elm !== this.targetElement) { + // attach onParentScroll so that we can recompute the picker position + // when one of the offsetParents is scrolled + if (!elm._jscEventsAttached) { + jsc.attachEvent(elm, 'scroll', jsc.onParentScroll); + elm._jscEventsAttached = true; + } + } + } while ((elm = elm.offsetParent) && !jsc.isElementType(elm, 'body')); + */ + + // valueElement + if (this.valueElement) { + if (jsc.isElementType(this.valueElement, 'input')) { + var updateField = function () { + THIS.fromString(THIS.valueElement.value, jsc.leaveValue); + jsc.dispatchFineChange(THIS); + }; + jsc.attachEvent(this.valueElement, 'keyup', updateField); + jsc.attachEvent(this.valueElement, 'input', updateField); + jsc.attachEvent(this.valueElement, 'blur', blurValue); + this.valueElement.setAttribute('autocomplete', 'off'); + } + } + + // styleElement + if (this.styleElement) { + this.styleElement._jscOrigStyle = { + backgroundImage : this.styleElement.style.backgroundImage, + backgroundColor : this.styleElement.style.backgroundColor, + color : this.styleElement.style.color + }; + } + + if (this.value) { + // Try to set the color from the .value option and if unsuccessful, + // export the current color + this.fromString(this.value) || this.exportColor(); + } else { + this.importColor(); + } + } + +}; + + +//================================ +// Public properties and methods +//================================ + + +// By default, search for all elements with class="jscolor" and install a color picker on them. +// +// You can change what class name will be looked for by setting the property jscolor.lookupClass +// anywhere in your HTML document. To completely disable the automatic lookup, set it to null. +// +jsc.jscolor.lookupClass = 'jscolor'; + + +jsc.jscolor.installByClassName = function (className) { + var inputElms = document.getElementsByTagName('input'); + var buttonElms = document.getElementsByTagName('button'); + + jsc.tryInstallOnElements(inputElms, className); + jsc.tryInstallOnElements(buttonElms, className); +}; + + +jsc.register(); + + +return jsc.jscolor; + + +})(); } diff --git a/public/login.html b/public/login.html index 20e62893..756d35ac 100755 --- a/public/login.html +++ b/public/login.html @@ -1,121 +1,121 @@ - - - - - - - - - Aspine | Login - - - - - - - - - - - - - - - - -
- -
-
-
-
+ + + + + + + + + Aspine | Login + + + + + + + + + + + + + + + + +
+ +
+
+
+
- - - Aspine logo - -
- -
- - Aspine Login - -
- - Use Aspen credentials or leave blank to import data - -
- -
- - - - - -
- -
- - - - - -
- -
- - -
-
- - For issues and feature requests, please let us know with this - google form! -
- To see the code and contribute to this open source project - check out our github! - -
-
- - Check out our Privacy Policy - -
-
-
- -
-
-
-
-
- - - - - -
-
- - + + + Aspine logo + +
+ +
+ + Aspine Login + +
+ + Use Aspen credentials or leave blank to import data + +
+ +
+ + + + + +
+ +
+ + + + + +
+ +
+ + +
+
+ + For issues and feature requests, please let us know with this + google form! +
+ To see the code and contribute to this open source project + check out our github! + +
+
+ + Check out our Privacy Policy + +
+
+
+ +
+
+
+
+ + + + + + +
+
+ + diff --git a/scrape.js b/scrape.js index d75c7d41..c68cc90f 100644 --- a/scrape.js +++ b/scrape.js @@ -2,7 +2,6 @@ ':' //; exec "$(command -v nodejs || command -v node)" "$0" "$@" // https://unix.stackexchange.com/a/65295 - // --------------- Parameters ---------------- // Multi-Threads const CLASS_THREADS = 12; @@ -34,14 +33,12 @@ TERM_NAMES[0] = TERM_NAMES[CURRENT_QUARTER]; // ------------------------------------------- - // --------------- Includes ------------------ const fetch = require('node-fetch'); const cheerio = require('cheerio'); // Initialize with the string - // ------------------------------------------- // --------------- Exports ------------------- @@ -57,51 +54,44 @@ module.exports = { // --------------- Scraping ------------------ // Returns object of classes async function scrape_student(username, password, quarter) { + if (quarter == 0) { + // Spawn class scrapers + let class_scrapers = []; + for (let i = 0; i < CLASS_THREADS; i++) { + class_scrapers[i] = scrape_class(username, password, i); + } - if (quarter == 0) { - - // Spawn class scrapers - let class_scrapers = []; - for (let i = 0; i < CLASS_THREADS; i++) { - class_scrapers[i] = scrape_class(username, password, i); - } - - // Spawn recent activity scraper - let recent_scraper = scrape_recent(username, password); - let overview_scraper = scrape_overview(username, password); - - // Await on all class scrapers - return { - classes: (await Promise.all(class_scrapers)).filter(Boolean), - recent: await recent_scraper, - overview: await overview_scraper, - username: username, - quarter: quarter - } - - - - } else { - - // quarter = parseFloat(quarter) + 1; - // Spawn class scrapers - let class_scrapers = []; - for (let i = quarter * CLASS_THREADS; i < CLASS_THREADS + quarter * CLASS_THREADS; i++) { - class_scrapers[i] = scrape_quarter(username, password, i); - } + // Spawn recent activity scraper + let recent_scraper = scrape_recent(username, password); + let overview_scraper = scrape_overview(username, password); + + // Await on all class scrapers + return { + classes: (await Promise.all(class_scrapers)).filter(Boolean), + recent: await recent_scraper, + overview: await overview_scraper, + username: username, + quarter: quarter + } + } else { + // quarter = parseFloat(quarter) + 1; + // Spawn class scrapers + let class_scrapers = []; + for (let i = quarter * CLASS_THREADS; i < CLASS_THREADS + quarter * CLASS_THREADS; i++) { + class_scrapers[i] = scrape_quarter(username, password, i); + } - // Spawn recent activity scraper - let recent_scraper = scrape_recent(username, password); + // Spawn recent activity scraper + let recent_scraper = scrape_recent(username, password); - // Await on all class scrapers - return { - classes: (await Promise.all(class_scrapers)).filter(Boolean), - recent: await recent_scraper, - username: username, - quarter: quarter, + // Await on all class scrapers + return { + classes: (await Promise.all(class_scrapers)).filter(Boolean), + recent: await recent_scraper, + username: username, + quarter: quarter, + } } - - } } // Returns object of PDF files @@ -114,140 +104,134 @@ async function scrape_pdf_files(username, password) { } async function scrape_pdf(username, password, i) { - return new Promise(async function(resolve, reject) { - let session = await scrape_login(); - let page = await submit_login(username, password, session.apache_token, session.session_id); - - log(i, "session", session); - - let $ = cheerio.load(await fetch_body( - "https://aspen.cpsd.us/aspen/publishedReportsWidget.do?groupPageWidgetOid=GPW0000006UKen&widgetId=publishedReports_11", - { - "credentials": "include", - "headers": { - "Cookie": "deploymentId=x2sis; JSESSIONID=" + session.session_id, - "Accept-Encoding": HEADERS["Accept-Encoding"], - "Accept-Language": HEADERS["Accept-Language"], - "User-Agent": HEADERS["User-Agent"], - "Accept": HEADERS["Accept"], - "Referer": "https://aspen.cpsd.us/aspen/home.do", - "Connection": "keep-alive" - }, - "referrer": "https://aspen.cpsd.us/aspen/home.do", - "referrerPolicy": "strict-origin-when-cross-origin", - "body": null, - "method": "GET", - "mode": "cors" - } - )); + let session = await scrape_login(); + let page = await submit_login(username, password, session.apache_token, session.session_id); + log(i, "session", session); - let oids = []; - let deliveryRecipients = []; - let filenames = []; - let titles = []; - let auths = []; - $('.portletListCell').each(function(i, elem) { - if ($(this).attr('id')) { - let raw = ($(this).children().first().children().first().html()); + let $ = cheerio.load(await fetch_body( + "https://aspen.cpsd.us/aspen/publishedReportsWidget.do?groupPageWidgetOid=GPW0000006UKen&widgetId=publishedReports_11", + { + "credentials": "include", + "headers": { + "Cookie": `deploymentId=x2sis; JSESSIONID=${session.session_id}`, + "Accept-Encoding": HEADERS["Accept-Encoding"], + "Accept-Language": HEADERS["Accept-Language"], + "User-Agent": HEADERS["User-Agent"], + "Accept": HEADERS["Accept"], + "Referer": "https://aspen.cpsd.us/aspen/home.do", + "Connection": "keep-alive" + }, + "referrer": "https://aspen.cpsd.us/aspen/home.do", + "referrerPolicy": "strict-origin-when-cross-origin", + "body": null, + "method": "GET", + "mode": "cors" + } + )); - oids.push(raw.substr(raw.indexOf("oid") + 4, 14)); + let oids = []; + let deliveryRecipients = []; + let filenames = []; + let titles = []; + let auths = []; + $('.portletListCell').each(function(i, elem) { + if ($(this).attr('id')) { + let raw = ($(this).children().first().children().first().html()); - deliveryRecipients.push(raw.substr(raw.indexOf("Recipient") + 10, 14)); - auths.push(raw.substr(raw.indexOf("Recipient") + 10 + 14 + 6 + 4, 28)) + oids.push(raw.substr(raw.indexOf("oid") + 4, 14)); - - let raw_filename = raw.substr(raw.indexOf('class=\"fileIcon\"') + 17, raw.indexOf("<", raw.indexOf('class=\"fileIcon\"')) - raw.indexOf('class=\"fileIcon\"') - 17); - filenames.push((raw_filename).replace(/ /g, "_") + ".pdf"); + deliveryRecipients.push(raw.substr(raw.indexOf("Recipient") + 10, 14)); + auths.push(raw.substr(raw.indexOf("Recipient") + 10 + 14 + 6 + 4, 28)) - let datetime = $(this).next().text().trim(); - let date = datetime.substr(0, datetime.indexOf(" ")); + let raw_filename = raw.substr(raw.indexOf('class=\"fileIcon\"') + 17, raw.indexOf("<", raw.indexOf('class=\"fileIcon\"')) - raw.indexOf('class=\"fileIcon\"') - 17); + filenames.push((raw_filename).replace(/ /g, "_") + ".pdf"); - let pretty_filename = raw_filename.split(' ').slice(0,2).join(' '); + let datetime = $(this).next().text().trim(); + let date = datetime.substr(0, datetime.indexOf(" ")); - titles.push(pretty_filename + " " + date); - } - }); + let pretty_filename = raw_filename.split(' ').slice(0,2).join(' '); - let oid = oids[i]; - let deliveryRecipient = deliveryRecipients[i]; - let filename = filenames[i]; - let title = titles[i]; - let auth = auths[i]; + titles.push(pretty_filename + " " + date); + } + }); - let temp_response = (await fetch( - "https://aspen.cpsd.us/aspen/fileDownload.do?propertyAsString=filFile&oid=" + oid + "&reportDeliveryRecipient=" + deliveryRecipient + "&auth=" + auth + "&deploymentId=x2sis", - { - "credentials": "include", - "headers": { - "Connection": "keep-alive", - "Pragma": "no-cache", - "Cache-Control": "no-cache", - "Upgrade-Insecure-Requests": "1", - "User-Agent": HEADERS["User-Agent"], - "Accept": HEADERS["Accept"], - "Accept-Language": HEADERS["Accept-Language"], - "Accept-Encoding": HEADERS["Accept-Encoding"], - "Cookie": "deploymentId=x2sis; JSESSIONID=" + session.session_id - }, - redirect: 'manual-dont-change', - "referrerPolicy": "strict-origin-when-cross-origin", - "body": null, - "method": "GET", - "mode": "cors" - } - )); - let location = temp_response.headers.get('location'); - let auth2 = location.substr(location.indexOf('auth') + 5, 28); + let oid = oids[i]; + let deliveryRecipient = deliveryRecipients[i]; + let filename = filenames[i]; + let title = titles[i]; + let auth = auths[i]; - fileReturn = (await fetch_file( - "https://aspen.cpsd.us/aspen/toolResult.do?&fileName=" + filename + "&downLoad=true&auth=" + auth2, - { - "credentials": "include", - "headers": { - "Connection": "keep-alive", - "Pragma": "no-cache", - "Cache-Control": "no-cache", - "Upgrade-Insecure-Requests": "1", - "User-Agent": HEADERS["User-Agent"], - 'Sec-Fetch-Dest': 'document', - 'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9', - 'Sec-Fetch-Site': 'same-origin', - 'Sec-Fetch-Mode': 'navigate', - 'Sec-Fetch-User': '?1', - "Accept-Language": HEADERS["Accept-Language"], - "Accept-Encoding": HEADERS["Accept-Encoding"], - "Cookie": "deploymentId=x2sis; JSESSIONID=" + session.session_id + "_ga=GA1.3.306437330.1583611357; _gid=GA1.3.124021902.1583611357" - }, - "body": null, - "method": "GET", - "mode": "cors" - } - )); + let temp_response = (await fetch( + `https://aspen.cpsd.us/aspen/fileDownload.do?propertyAsString=filFile&oid=${oid}&reportDeliveryRecipient=${deliveryRecipient}&auth=${auth}&deploymentId=x2sis`, + { + "credentials": "include", + "headers": { + "Connection": "keep-alive", + "Pragma": "no-cache", + "Cache-Control": "no-cache", + "Upgrade-Insecure-Requests": "1", + "User-Agent": HEADERS["User-Agent"], + "Accept": HEADERS["Accept"], + "Accept-Language": HEADERS["Accept-Language"], + "Accept-Encoding": HEADERS["Accept-Encoding"], + "Cookie": `deploymentId=x2sis; JSESSIONID=${session.session_id}`, + }, + redirect: "manual-dont-change", + "referrerPolicy": "strict-origin-when-cross-origin", + "body": null, + "method": "GET", + "mode": "cors" + } + )); + let location = temp_response.headers.get('location'); + let auth2 = location.substr(location.indexOf('auth') + 5, 28); - // For testing output - // fs.writeFile(i + 'out.pdf', fileReturn, "binary", (err) => { - // if (err) { - // console.log("Error on PDF Download: " + err) - // }; - // }); + fileReturn = (await fetch_file( + `https://aspen.cpsd.us/aspen/toolResult.do?&fileName=${filename}&downLoad=true&auth=${auth2}`, + { + "credentials": "include", + "headers": { + "Connection": "keep-alive", + "Pragma": "no-cache", + "Cache-Control": "no-cache", + "Upgrade-Insecure-Requests": "1", + "User-Agent": HEADERS["User-Agent"], + 'Sec-Fetch-Dest': 'document', + 'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9', + 'Sec-Fetch-Site': 'same-origin', + 'Sec-Fetch-Mode': 'navigate', + 'Sec-Fetch-User': '?1', + "Accept-Language": HEADERS["Accept-Language"], + "Accept-Encoding": HEADERS["Accept-Encoding"], + "Cookie": `deploymentId=x2sis; JSESSIONID=${session.session_id}` + }, + "body": null, + "method": "GET", + "mode": "cors" + } + )); - log(i, "closing"); + // For testing output + // fs.writeFile(i + 'out.pdf', fileReturn, "binary", (err) => { + // if (err) { + // console.log("Error on PDF Download: " + err) + // }; + // }); - resolve({ - "title": title, - "content": fileReturn - }); + log(i, "closing"); - }); + return { + "title": title, + "content": fileReturn + }; } async function scrape_assignmentDetails(session_id, apache_token, assignment_id) { - - let $ = cheerio.load(await fetch_body("https://aspen.cpsd.us/aspen/portalAssignmentList.do", - {"credentials":"include", - "headers":{ + { + "credentials": "include", + "headers": { "Connection": "keep-alive", "Cache-Control": "max-age=0", "Origin": "https://aspen.cpsd.us", @@ -260,34 +244,37 @@ async function scrape_assignmentDetails(session_id, apache_token, assignment_id) "DNT": "1", "Referer": "https://aspen.cpsd.us/aspen/portalAssignmentList.do?navkey=academics.classes.list.gcd", "Accept-Encoding": "gzip, deflate, br", - "Cookie": "JSESSIONID=" + session_id + "; deploymentId=x2sis" + "Cookie": `JSESSIONID=${session_id}; deploymentId=x2sis` }, - "referrer":"https://aspen.cpsd.us/aspen/portalAssignmentList.do?navkey=academics.classes.list.gcd", - "referrerPolicy":"strict-origin-when-cross-origin", - "body":"org.apache.struts.taglib.html.TOKEN=" + apache_token + "&userEvent=2100&userParam=" + assignment_id + "&operationId=&deploymentId=x2sis&scrollX=0&scrollY=0&formFocusField=&formContents=&formContentsDirty=&maximized=false&menuBarFindInputBox=&categoryOid=&gradeTermOid=GTM0000000C1sB&jumpToSearch=&initialSearch=&allowMultipleSelection=true&scrollDirection=&fieldSetName=Default+Fields&fieldSetOid=fsnX2ClsGcd&filterDefinitionId=%23%23%23all&basedOnFilterDefinitionId=&filterDefinitionName=filter.allRecords&sortDefinitionId=default&sortDefinitionName=Date+due&editColumn=&editEnabled=false&runningSelection=", - "method":"POST", - "mode":"cors"})); - - (await fetch_body("https://aspen.cpsd.us/aspen/portalAssignmentList.do?navkey=academics.classes.list.gcd", - {"credentials":"include", - "headers":{"Connection": "keep-alive", + "referrer": "https://aspen.cpsd.us/aspen/portalAssignmentList.do?navkey=academics.classes.list.gcd", + "referrerPolicy": "strict-origin-when-cross-origin", + "body": `org.apache.struts.taglib.html.TOKEN=${apache_token}&userEvent=2100&userParam=${assignment_id}&operationId=&deploymentId=x2sis&scrollX=0&scrollY=0&formFocusField=&formContents=&formContentsDirty=&maximized=false&menuBarFindInputBox=&categoryOid=&gradeTermOid=GTM0000000C1sB&jumpToSearch=&initialSearch=&allowMultipleSelection=true&scrollDirection=&fieldSetName=Default+Fields&fieldSetOid=fsnX2ClsGcd&filterDefinitionId=%23%23%23all&basedOnFilterDefinitionId=&filterDefinitionName=filter.allRecords&sortDefinitionId=default&sortDefinitionName=Date+due&editColumn=&editEnabled=false&runningSelection=`, + "method": "POST", + "mode": "cors" + })); + + await fetch_body("https://aspen.cpsd.us/aspen/portalAssignmentList.do?navkey=academics.classes.list.gcd", + { + "credentials": "include", + "headers": { + "Connection": "keep-alive", "Upgrade-Insecure-Requests": "1", - "User-Agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) QtWebEngine/5.12.0 Chrome/69.0.3497.128 Safari/537.36", - "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8", - "X-Do-Not-Track": "1", - "Accept-Language": "en-US,en", - "DNT": "1", + "User-Agent": HEADERS["User-Agent"], + "Accept": HEADERS["Accept"], + "Accept-Language": HEADERS["Accept-Language"], "Referer": "https://aspen.cpsd.us/aspen/portalClassDetail.do?navkey=academics.classes.list.detail", - "Accept-Encoding": "gzip, deflate, br", - "Cookie": "deploymentId=x2sis; JSESSIONID=" + session_id}, - "referrer":"https://aspen.cpsd.us/aspen/portalClassDetail.do?navkey=academics.classes.list.detail", - "referrerPolicy":"strict-origin-when-cross-origin", - "body":null, - "method":"GET", - "mode":"cors"})); + "Accept-Encoding": HEADERS["Accept-Encoding"], + "Cookie": `deploymentId=x2sis; JSESSIONID=${session_id}` + }, + "referrer": "https://aspen.cpsd.us/aspen/portalClassDetail.do?navkey=academics.classes.list.detail", + "referrerPolicy": "strict-origin-when-cross-origin", + "body": null, + "method": "GET", + "mode": "cors" + }); let statistics = []; - + $('td[width="50%"]').eq(1).find('tr').parent().children().each(function(i, elem) { if (i > 1 && i < 6) { statistics[i - 2] = $(this).children().eq(1).text().trim(); @@ -297,35 +284,33 @@ async function scrape_assignmentDetails(session_id, apache_token, assignment_id) if (statistics.length < 3) { statistics = "No statistics data for this assignment"; } - return statistics; - } // Changes the term async function change_term_classes(session_id, apache_token, student_oid, termFilter, term) { - let $ = cheerio.load(await fetch_body("https://aspen.cpsd.us/aspen/portalClassList.do", - {"credentials":"include", - "headers":{ - "Connection": "keep-alive", - "Pragma": "no-cache", - "Cache-Control": "no-cache", - "Origin": "https://aspen.cpsd.us", - "Upgrade-Insecure-Requests": "1", - "Content-Type": "application/x-www-form-urlencoded", - "User-Agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) QtWebEngine/5.12.2 Chrome/69.0.3497.128 Safari/537.36", - "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8", - "DNT": "1", - "Accept-Language": "en-US,en", - "Referer": "https://aspen.cpsd.us/aspen/portalClassList.do?navkey=academics.classes.list", - "Accept-Encoding": "gzip, deflate, br", - "Cookie": "JSESSIONID=" + session_id + "; deploymentId=x2sis; _ga=GA1.3.481904573.1547755534; _ga=GA1.2.1668470472.1547906676; _gid=GA1.3.181249669.1555116763" - }, - "referrer":"https://aspen.cpsd.us/aspen/portalClassList.do?navkey=academics.classes.list", - "referrerPolicy":"strict-origin-when-cross-origin", - "body":"org.apache.struts.taglib.html.TOKEN=" + apache_token + "&userEvent=950&userParam=&operationId=&deploymentId=x2sis&scrollX=0&scrollY=0&formFocusField=termFilter&formContents=&formContentsDirty=&maximized=false&menuBarFindInputBox=&selectedStudentOid=" + student_oid + "&jumpToSearch=&initialSearch=&yearFilter=current&termFilter=" + termFilter + "&allowMultipleSelection=true&scrollDirection=&fieldSetName=Default+Fields&fieldSetOid=fsnX2Cls&filterDefinitionId=%23%23%23all&basedOnFilterDefinitionId=&filterDefinitionName=filter.allRecords&sortDefinitionId=default&sortDefinitionName=Schedule+term&editColumn=&editEnabled=false&runningSelection=", - "method":"POST", - "mode":"cors"})); + let $ = cheerio.load(await fetch_body("https://aspen.cpsd.us/aspen/portalClassList.do", + { + "credentials": "include", + "headers": { + "Connection": "keep-alive", + "Pragma": "no-cache", + "Cache-Control": "no-cache", + "Origin": "https://aspen.cpsd.us", + "Content-Type": "application/x-www-form-urlencoded", + "User-Agent": HEADERS["User-Agent"], + "Accept": HEADERS["Accept"], + "Accept-Language": HEADERS["Accept-Language"], + "Referer": "https://aspen.cpsd.us/aspen/portalClassList.do?navkey=academics.classes.list", + "Accept-Encoding": HEADERS["Accept-Encoding"], + "Cookie": `JSESSIONID=${session_id}; deploymentId=x2sis` + }, + "referrer": "https://aspen.cpsd.us/aspen/portalClassList.do?navkey=academics.classes.list", + "referrerPolicy": "strict-origin-when-cross-origin", + "body": `org.apache.struts.taglib.html.TOKEN=${apache_token}&userEvent=950&userParam=&operationId=&deploymentId=x2sis&scrollX=0&scrollY=0&formFocusField=termFilter&formContents=&formContentsDirty=&maximized=false&menuBarFindInputBox=&selectedStudentOid=${student_oid}&jumpToSearch=&initialSearch=&yearFilter=current&termFilter=${termFilter}&allowMultipleSelection=true&scrollDirection=&fieldSetName=Default+Fields&fieldSetOid=fsnX2Cls&filterDefinitionId=%23%23%23all&basedOnFilterDefinitionId=&filterDefinitionName=filter.allRecords&sortDefinitionId=default&sortDefinitionName=Schedule+term&editColumn=&editEnabled=false&runningSelection=`, + "method": "POST", + "mode": "cors" + })); // let data = {"classes": []}; // $("#dataGrid a").each(function(i, elem) { @@ -337,12 +322,12 @@ async function change_term_classes(session_id, apache_token, student_oid, termFi // }); // data.oid = $("input[name=selectedStudentOid]").attr("value"); // data.apache_token = $("input[name='org.apache.struts.taglib.html.TOKEN']").attr("value"); - // data.termFilters = []; - // $('select[name="termFilter"]').children().each(function(i, elem) { - // data.termFilters.push({"type": $(this).text(), "code": $(this).attr('value')}); - // }); + // data.termFilters = []; + // $('select[name="termFilter"]').children().each(function(i, elem) { + // data.termFilters.push({"type": $(this).text(), "code": $(this).attr('value')}); + // }); - let data = {"classes": []}; + let data = {"classes": []}; $("#dataGrid a").each(function(i, elem) { if (TERM_NAMES[term].includes($(this).parent().nextAll().eq(0).text().trim())) { data.classes[i] = {}; @@ -356,176 +341,161 @@ async function change_term_classes(session_id, apache_token, student_oid, termFi }); data.oid = $("input[name=selectedStudentOid]").attr("value"); data.apache_token = $("input[name='org.apache.struts.taglib.html.TOKEN']").attr("value"); - data.termFilters = []; - $('select[name="termFilter"]').children().each(function(i, elem) { - data.termFilters.push({"type": $(this).text(), "code": $(this).attr('value')}); - }); - + data.termFilters = []; + $('select[name="termFilter"]').children().each(function(i, elem) { + data.termFilters.push({"type": $(this).text(), "code": $(this).attr('value')}); + }); return data; } -let scrape_overview = function(username, password) { - - return new Promise(async function(resolve, reject) { +async function scrape_overview(username, password) { let session = await scrape_login(); let page = await submit_login(username, password, session.apache_token, session.session_id); if (page.fail) { - resolve({"login_fail": true}); + resolve({"login_fail": true}); } let info = await get_home(session.session_id); - - let $ = cheerio.load(await fetch_body("https://aspen.cpsd.us/aspen/gradesWidget.do?org.apache.struts.taglib.html.TOKEN=" + info.apache_token + "&userEvent=950&userParam=&groupPageWidgetOid=gpwX2000000013&editMode=false&widgetId=grades_3&displayProperties=relSscMstOid.mstDescription%2CrelSscMstOid.mstStaffView%2CrelSscMstOid.mstTermView&studentOid=" + info.student_oid, { - "credentials": "include", - "headers": { - "User-Agent": "Mozilla/5.0 (X11; Linux x86_64; rv:71.0) Gecko/20100101 Firefox/71.0", - "Accept": "*/*", - "Accept-Language": "en-US,en;q=0.5", - "X-Requested-With": "XMLHttpRequest", - "Cookie": "JSESSIONID=" + session.session_id + "; deploymentId=x2sis" - }, - "referrer": "https://aspen.cpsd.us/aspen/home.do", - "method": "GET", - "mode": "cors" - })); - + let $ = cheerio.load(await fetch_body(`https://aspen.cpsd.us/aspen/gradesWidget.do?org.apache.struts.taglib.html.TOKEN=${info.apache_token}&userEvent=950&userParam=&groupPageWidgetOid=gpwX2000000013&editMode=false&widgetId=grades_3&displayProperties=relSscMstOid.mstDescription%2CrelSscMstOid.mstStaffView%2CrelSscMstOid.mstTermView&studentOid=${info.student_oid}`, + { + "credentials": "include", + "headers": { + "User-Agent": HEADERS["User-Agent"], + "Accept": HEADERS["Accept"], + "Accept-Language": HEADERS["Accept-Language"], + "Cookie": `JSESSIONID=${session.session_id}; deploymentId=x2sis` + }, + "referrer": "https://aspen.cpsd.us/aspen/home.do", + "method": "GET", + "mode": "cors" + })); let data = []; - $("tr.gradesCell").each(function(i, elem) { - // Description Teacher Schedule term Q1 Q2 Q3 Q4 YTD Abs Tdy Dsm - let row = {}; - //row["name"] = $(this).find("a").first().text(); - //row["category"] = $(this).children().eq(2).text().trim(); - row["class"] = $(this).children().eq(0).text().trim(); - row["teacher"] = $(this).children().eq(1).text().trim(); - row["term"] = $(this).children().eq(2).text().trim(); - row["q1"] = $(this).children().eq(3).text().trim(); - row["q2"] = $(this).children().eq(4).text().trim(); - row["q3"] = $(this).children().eq(5).text().trim(); - row["q4"] = $(this).children().eq(6).text().trim(); - row["ytd"] = $(this).children().eq(7).text().trim(); - row["absent"] = $(this).children().eq(8).text().trim(); - row["tardy"] = $(this).children().eq(9).text().trim(); - row["dismissed"] = $(this).children().eq(10).text().trim(); - data.push(row); - }); - - + $("tr.gradesCell").each(function(i, elem) { + // Description Teacher Schedule term Q1 Q2 Q3 Q4 YTD Abs Tdy Dsm + let row = {}; + //row["name"] = $(this).find("a").first().text(); + //row["category"] = $(this).children().eq(2).text().trim(); + row["class"] = $(this).children().eq(0).text().trim(); + row["teacher"] = $(this).children().eq(1).text().trim(); + row["term"] = $(this).children().eq(2).text().trim(); + row["q1"] = $(this).children().eq(3).text().trim(); + row["q2"] = $(this).children().eq(4).text().trim(); + row["q3"] = $(this).children().eq(5).text().trim(); + row["q4"] = $(this).children().eq(6).text().trim(); + row["ytd"] = $(this).children().eq(7).text().trim(); + row["absent"] = $(this).children().eq(8).text().trim(); + row["tardy"] = $(this).children().eq(9).text().trim(); + row["dismissed"] = $(this).children().eq(10).text().trim(); + data.push(row); + }); + log("closing"); - resolve(data ); - }) + return data; } - - - // Returns object of recent activity async function scrape_recent(username, password) { - return new Promise(async function(resolve, reject) { - let session = await scrape_login(); - let page = await submit_login(username, password, session.apache_token, session.session_id); - if (page.fail) { - resolve({"login_fail": true}); - } - + let session = await scrape_login(); + let page = await submit_login(username, password, session.apache_token, session.session_id); + if (page.fail) { + return {"login_fail": true}; + } + let $ = cheerio.load(await fetch_body( + "https://aspen.cpsd.us/aspen/studentRecentActivityWidget.do?preferences=%3C%3Fxml+version%3D%221.0%22+encoding%3D%22UTF-8%22%3F%3E%3Cpreference-set%3E%0A++%3Cpref+id%3D%22dateRange%22+type%3D%22int%22%3E3%3C%2Fpref%3E%0A%3C%2Fpreference-set%3E&rand=1551041157793", + { + "credentials": "include", + "headers": { + "Cookie": `deploymentId=x2sis; JSESSIONID=${session.session_id}`, + "Accept-Encoding": HEADERS["Accept-Encoding"], + "Accept-Language": HEADERS["Accept-Language"], + "User-Agent": HEADERS["User-Agent"], + "Accept": HEADERS["Accept"], + "Referer": "https://aspen.cpsd.us/aspen/home.do", + "Connection": "keep-alive", + }, + "referrer": "https://aspen.cpsd.us/aspen/home.do", + "referrerPolicy": "strict-origin-when-cross-origin", + "body": null, + "method": "GET", + "mode": "cors" + }), { + xmlMode: true, + normalizeWhitespace: true, + decodeEntities: true + }); - let $ = cheerio.load(await fetch_body( - "https://aspen.cpsd.us/aspen/studentRecentActivityWidget.do?preferences=%3C%3Fxml+version%3D%221.0%22+encoding%3D%22UTF-8%22%3F%3E%3Cpreference-set%3E%0A++%3Cpref+id%3D%22dateRange%22+type%3D%22int%22%3E3%3C%2Fpref%3E%0A%3C%2Fpreference-set%3E&rand=1551041157793", - { - "credentials": "include", - "headers": { - "Cookie": "deploymentId=x2sis; JSESSIONID=" + session.session_id, - "Accept-Encoding": HEADERS["Accept-Encoding"], - "Accept-Language": HEADERS["Accept-Language"], - "User-Agent": HEADERS["User-Agent"], - "Accept": HEADERS["Accept"], - "Referer": "https://aspen.cpsd.us/aspen/home.do", - "Connection": "keep-alive", - }, - "referrer":"https://aspen.cpsd.us/aspen/home.do", - "referrerPolicy":"strict-origin-when-cross-origin", - "body":null, - "method":"GET", - "mode":"cors"}), { - xmlMode: true, - normalizeWhitespace: true, - decodeEntities: true}); - - - let studentName = $('recent-activity').attr('studentname'); - let recentAttendanceArray = []; - let recentActivityArray = []; - - $('recent-activity').children().filter('periodAttendance') - .each(function(i, elem) { - recentAttendanceArray.push({ - date: $(this).attr('date'), - period: $(this).attr('period'), - code: $(this).attr('code'), - classname: $(this).attr('classname'), - dismissed: $(this).attr('dismissed'), - absent: $(this).attr('absent'), - excused: $(this).attr('excused'), - tardy: $(this).attr('tardy'), - }); + let studentName = $('recent-activity').attr('studentname'); + let recentAttendanceArray = []; + let recentActivityArray = []; + + $('recent-activity').children().filter('periodAttendance') + .each(function(i, elem) { + recentAttendanceArray.push({ + date: $(this).attr('date'), + period: $(this).attr('period'), + code: $(this).attr('code'), + classname: $(this).attr('classname'), + dismissed: $(this).attr('dismissed'), + absent: $(this).attr('absent'), + excused: $(this).attr('excused'), + tardy: $(this).attr('tardy'), }); - log("recentAttendance", recentAttendanceArray); - - - $('recent-activity').children().filter('gradebookScore') - .each(function(i, elem) { - recentActivityArray.push({ - date: $(this).attr('date'), - classname: $(this).attr('classname'), - score: $(this).attr('grade'), - assignment: $(this).attr('assignmentname'), - }); + }); + log("recentAttendance", recentAttendanceArray); + + $('recent-activity').children().filter('gradebookScore') + .each(function(i, elem) { + recentActivityArray.push({ + date: $(this).attr('date'), + classname: $(this).attr('classname'), + score: $(this).attr('grade'), + assignment: $(this).attr('assignmentname'), }); - log("recentGrades", recentActivityArray); - - - log("closing"); - resolve({ - recentAttendanceArray, - recentActivityArray, - studentName, }); - }); -} + log("recentGrades", recentActivityArray); + log("closing"); + return { + recentAttendanceArray, + recentActivityArray, + studentName, + }; +} async function change_term_assignments(session_id, apache_token, student_oid, termFilter) { + let $ = cheerio.load(await fetch_body("https://aspen.cpsd.us/aspen/portalAssignmentList.do", + { + "credentials": "include", + "headers": { + "Connection": "keep-alive", + "Pragma": "no-cache", + "Cache-Control": "no-cache", + "Origin": "https://aspen.cpsd.us", + "Upgrade-Insecure-Requests": "1", + "Content-Type": "application/x-www-form-urlencoded", + "User-Agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) QtWebEngine/5.12.2 Chrome/69.0.3497.128 Safari/537.36", + "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8", + "DNT": "1", + "Accept-Language": "en-US,en", + "Referer": "https://aspen.cpsd.us/aspen/portalAssignmentList.do?navkey=academics.classes.list.gcd", + "Accept-Encoding": "gzip, deflate, br", + "Cookie": `JSESSIONID=${session_id}; deploymentId=x2sis` + }, + "referrer": "https://aspen.cpsd.us/aspen/portalAssignmentList.do?navkey=academics.classes.list.gcd", + "referrerPolicy": "strict-origin-when-cross-origin", + "body": `org.apache.struts.taglib.html.TOKEN=${apache_token}&userEvent=2210&userParam=&operationId=&deploymentId=x2sis&scrollX=0&scrollY=0&formFocusField=gradeTermOid&formContents=&formContentsDirty=&maximized=false&menuBarFindInputBox=&categoryOid=&gradeTermOid=${termFilter}&jumpToSearch=&initialSearch=&allowMultipleSelection=true&scrollDirection=&fieldSetName=Default+Fields&fieldSetOid=fsnX2ClsGcd&filterDefinitionId=%23%23%23all&basedOnFilterDefinitionId=&filterDefinitionName=filter.allRecords&sortDefinitionId=default&sortDefinitionName=Date+due&editColumn=&editEnabled=false&runningSelection=`, + "method": "POST", + "mode": "cors" + })); + + let data = []; + let page = 1; + let n_assignments = parseInt($("#totalRecordsCount").text()); - let $ = cheerio.load(await fetch_body("https://aspen.cpsd.us/aspen/portalAssignmentList.do", - {"credentials":"include", - "headers":{ - "Connection": "keep-alive", - "Pragma": "no-cache", - "Cache-Control": "no-cache", - "Origin": "https://aspen.cpsd.us", - "Upgrade-Insecure-Requests": "1", - "Content-Type": "application/x-www-form-urlencoded", - "User-Agent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) QtWebEngine/5.12.2 Chrome/69.0.3497.128 Safari/537.36", - "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8", - "DNT": "1", - "Accept-Language": "en-US,en", - "Referer": "https://aspen.cpsd.us/aspen/portalAssignmentList.do?navkey=academics.classes.list.gcd", - "Accept-Encoding": "gzip, deflate, br", - "Cookie": "JSESSIONID=" + session_id + "; deploymentId=x2sis; _ga=GA1.3.481904573.1547755534; _ga=GA1.2.1668470472.1547906676; _gid=GA1.3.181249669.1555116763" - }, - "referrer":"https://aspen.cpsd.us/aspen/portalAssignmentList.do?navkey=academics.classes.list.gcd", - "referrerPolicy":"strict-origin-when-cross-origin", - "body":"org.apache.struts.taglib.html.TOKEN=" + apache_token + "&userEvent=2210&userParam=&operationId=&deploymentId=x2sis&scrollX=0&scrollY=0&formFocusField=gradeTermOid&formContents=&formContentsDirty=&maximized=false&menuBarFindInputBox=&categoryOid=&gradeTermOid=" + termFilter + "&jumpToSearch=&initialSearch=&allowMultipleSelection=true&scrollDirection=&fieldSetName=Default+Fields&fieldSetOid=fsnX2ClsGcd&filterDefinitionId=%23%23%23all&basedOnFilterDefinitionId=&filterDefinitionName=filter.allRecords&sortDefinitionId=default&sortDefinitionName=Date+due&editColumn=&editEnabled=false&runningSelection=", - "method":"POST", - "mode":"cors"})); - - let data = []; - let page = 1; - let n_assignments = parseInt($("#totalRecordsCount").text()); - - while(true) { + while (true) { $("tr.listCell.listRowHeight").each(function(i, elem) { let row = {}; //row["name"] = $(this).find("a").first().text(); @@ -551,15 +521,14 @@ async function change_term_assignments(session_id, apache_token, student_oid, te data.push(row); }); - - if(page * 25 > n_assignments) { - return data; - } - page++; + if (page * 25 > n_assignments) { + return data; + } + page++; $ = cheerio.load((await fetch_body("https://aspen.cpsd.us/aspen/portalAssignmentList.do", - {"credentials":"include", - "headers":{ + {"credentials": "include", + "headers": { "Connection": "keep-alive", "Cache-Control": "max-age=0", "Origin": "https://aspen.cpsd.us", @@ -573,128 +542,118 @@ async function change_term_assignments(session_id, apache_token, student_oid, te "Referer": "https://aspen.cpsd.us/aspen/portalAssignmentList.do", "Accept-Encoding": "gzip, deflate, br", "Cookie": "deploymentId=x2sis; JSESSIONID=" + session_id}, - "referrer":"https://aspen.cpsd.us/aspen/portalAssignmentList.do", - "referrerPolicy":"strict-origin-when-cross-origin", - "body":"org.apache.struts.taglib.html.TOKEN=" + apache_token + "&userEvent=10&userParam=&operationId=&deploymentId=x2sis&scrollX=0&scrollY=0&formFocusField=&formContents=&formContentsDirty=&maximized=false&menuBarFindInputBox=&categoryOid=&gradeTermOid=GTM0000000C1sA&jumpToSearch=&initialSearch=&topPageSelected=1&allowMultipleSelection=true&scrollDirection=&fieldSetName=Default+Fields&fieldSetOid=fsnX2ClsGcd&filterDefinitionId=%23%23%23all&basedOnFilterDefinitionId=&filterDefinitionName=filter.allRecords&sortDefinitionId=default&sortDefinitionName=Date+due&editColumn=&editEnabled=false&runningSelection=", - "method":"POST", - "mode":"cors"}))); - + "referrer": "https://aspen.cpsd.us/aspen/portalAssignmentList.do", + "referrerPolicy": "strict-origin-when-cross-origin", + "body": "org.apache.struts.taglib.html.TOKEN=" + apache_token + "&userEvent=10&userParam=&operationId=&deploymentId=x2sis&scrollX=0&scrollY=0&formFocusField=&formContents=&formContentsDirty=&maximized=false&menuBarFindInputBox=&categoryOid=&gradeTermOid=GTM0000000C1sA&jumpToSearch=&initialSearch=&topPageSelected=1&allowMultipleSelection=true&scrollDirection=&fieldSetName=Default+Fields&fieldSetOid=fsnX2ClsGcd&filterDefinitionId=%23%23%23all&basedOnFilterDefinitionId=&filterDefinitionName=filter.allRecords&sortDefinitionId=default&sortDefinitionName=Date+due&editColumn=&editEnabled=false&runningSelection=", + "method": "POST", + "mode": "cors"}))); } - } // Returns promise that contains object of all class data -function scrape_quarter(username, password, i) { - return new Promise(async function(resolve, reject) { - // Login - let session = await scrape_login(); - let page = await submit_login(username, password, - session.apache_token, session.session_id); +async function scrape_quarter(username, password, i) { + // Login + let session = await scrape_login(); + let page = await submit_login(username, password, + session.apache_token, session.session_id); if (page.fail) { - resolve({"login_fail": true}); - + return {"login_fail": true}; } - log(i, "session", session); + log(i, "session", session); let term = Math.floor(i / CLASS_THREADS); i = i % CLASS_THREADS; - + // Academics Page let academics = await scrape_academics(session.session_id, term); log(i, "academics", academics); - - - if (term != 0) { - academics = await change_term_classes(session.session_id, academics.apache_token, academics.oid, academics.termFilters[term + 1].code, term); + academics = await change_term_classes(session.session_id, academics.apache_token, academics.oid, academics.termFilters[term + 1].code, term); } - // Check if thread is extra - if(academics.classes[i] == undefined) { - resolve(undefined); - log(i, "closing"); - return; - } - - // Get general class data - let categories = await scrape_details(session.session_id, - academics.apache_token, academics.classes[i].id, - academics.oid); - log(i, "categories", categories); + // Check if thread is extra + if (academics.classes[i] == undefined) { + return undefined; + log(i, "closing"); + return; + } + // Get general class data + let categories = await scrape_details(session.session_id, + academics.apache_token, academics.classes[i].id, + academics.oid); + log(i, "categories", categories); - // Get assignments data page by page - let assignments = await scrape_assignments(session.session_id, academics.apache_token); + // Get assignments data page by page + let assignments = await scrape_assignments(session.session_id, academics.apache_token); if (term != 0) { - assignments = await change_term_assignments(session.session_id, academics.apache_token, academics.oid, academics.termFilters[term + 1].code); + assignments = await change_term_assignments(session.session_id, academics.apache_token, academics.oid, academics.termFilters[term + 1].code); } - log(i, "assignments", assignments); + log(i, "assignments", assignments); - // Return promise - log(i, "closing"); - resolve({"name": academics.classes[i].name, - "grade": academics.classes[i].grade, - "categories": categories, - "assignments": assignments, - "tokens": {"session_id": session.session_id, "apache_token": academics.apache_token}, - }); - }); + // Return promise + log(i, "closing"); + return { + "name": academics.classes[i].name, + "grade": academics.classes[i].grade, + "categories": categories, + "assignments": assignments, + "tokens": { + "session_id": session.session_id, + "apache_token": academics.apache_token + }, + }; } // Returns promise that contains object of all class data -function scrape_class(username, password, i) { - return new Promise(async function(resolve, reject) { - // Login - let session = await scrape_login(); - let page = await submit_login( - username, password, session.apache_token, session.session_id - ); - if (page.fail) { - resolve({"login_fail": true}); - } - log(i, "session", session); +async function scrape_class(username, password, i) { + // Login + let session = await scrape_login(); + let page = await submit_login( + username, password, session.apache_token, session.session_id + ); + if (page.fail) { + return {"login_fail": true}; + } + log(i, "session", session); - // Academics Page - let academics = await scrape_academics(session.session_id, 0); - log(i, "academics", academics); + // Academics Page + let academics = await scrape_academics(session.session_id, 0); + log(i, "academics", academics); // Check if thread is extra - if (academics.classes[i] == undefined) { - resolve(undefined); - log(i, "closing"); - return; - } - - // Get general class data - let categories = await scrape_details( - session.session_id, academics.apache_token, academics.classes[i].id, - academics.oid - ); - log(i, "categories", categories); - - // Get assignments data page by page - let assignments = await scrape_assignments(session.session_id, academics.apache_token); - log(i, "assignments", assignments); - - // Return promise + if (academics.classes[i] == undefined) { + return undefined; log(i, "closing"); - resolve({ - "name": academics.classes[i].name, - "grade": academics.classes[i].grade, - "categories": categories, - "assignments": assignments, - "tokens": { - "session_id": session.session_id, - "apache_token": academics.apache_token - }, - }); - }); -} + return; + } + // Get general class data + let categories = await scrape_details( + session.session_id, academics.apache_token, academics.classes[i].id, + academics.oid + ); + log(i, "categories", categories); + // Get assignments data page by page + let assignments = await scrape_assignments(session.session_id, academics.apache_token); + log(i, "assignments", assignments); + // Return promise + log(i, "closing"); + return { + "name": academics.classes[i].name, + "grade": academics.classes[i].grade, + "categories": categories, + "assignments": assignments, + "tokens": { + "session_id": session.session_id, + "apache_token": academics.apache_token + }, + }; +} // Returns object with apache_token and session_id async function scrape_login(username, password) { @@ -714,33 +673,27 @@ async function scrape_login(username, password) { page.indexOf("sessionId='") + "sessionId='".length, 40 ) + ".aspen-app2"; const apache_token = page.substr( - page.indexOf("TOKEN\" value=\"") + "TOKEN\" value=\"".length, 32 + page.indexOf('TOKEN" value="') + 'TOKEN" value="'.length, 32 ); return {"session_id": session_id, "apache_token": apache_token}; } // Submits login with creds and session async function get_home(session_id) { - - let page_todo = await fetch_body( "https://aspen.cpsd.us/aspen/toDoWidget.do?groupPageWidgetOid=GPW0000004IwUo&widgetId=toDo_4&groupPageWidgetOid=GPW0000004IwUo", { "credentials": "include", "headers": { - "User-Agent": "Mozilla/5.0 (X11; Linux x86_64; rv:71.0) Gecko/20100101 Firefox/71.0", - "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8", - "Accept-Language": "en-US,en;q=0.5", - "Upgrade-Insecure-Requests": "1", - 'DNT': '1', - "Cookie": "JSESSIONID=" + session_id + "; deploymentId=x2sis", + "User-Agent": HEADERS["User-Agent"], + "Accept": HEADERS["Accept"], + "Accept-Language": HEADERS["Accept-Language"], + "Cookie": `JSESSIONID=${session_id}; deploymentId=x2sis`, "Connection": "keep-alive", - "Upgrade-Insecure-Requests": "1", "Content-Type": "application/x-www-form-urlencoded", "Cache-Control": "max-age=0", "Referer": "https://aspen.cpsd.us/aspen/logon.do", "User-Agent": HEADERS["User-Agent"], - 'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8' }, "referrer": "https://aspen.cpsd.us/aspen/logon.do", "method": "GET", @@ -755,19 +708,15 @@ async function get_home(session_id) { { "credentials": "include", "headers": { - "User-Agent": "Mozilla/5.0 (X11; Linux x86_64; rv:71.0) Gecko/20100101 Firefox/71.0", - "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8", - "Accept-Language": "en-US,en;q=0.5", - "Upgrade-Insecure-Requests": "1", - 'DNT': '1', - "Cookie": "JSESSIONID=" + session_id + "; deploymentId=x2sis", + "User-Agent": HEADERS["User-Agent"], + "Accept": HEADERS["Accept"], + "Accept-Language": HEADERS["Accept-Language"], + "Cookie": `JSESSIONID=${session_id}; deploymentId=x2sis`, "Connection": "keep-alive", - "Upgrade-Insecure-Requests": "1", "Content-Type": "application/x-www-form-urlencoded", "Cache-Control": "max-age=0", "Referer": "https://aspen.cpsd.us/aspen/logon.do", "User-Agent": HEADERS["User-Agent"], - 'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8' }, "referrer": "https://aspen.cpsd.us/aspen/logon.do", "method": "GET", @@ -775,18 +724,17 @@ async function get_home(session_id) { } ); - return { - success: page.includes("Invalid login."), - apache_token: page.substr( page.indexOf("TOKEN\" value=\"") + "TOKEN\" value=\"".length, 32), - session_id: page.substr( + return { + success: page.includes("Invalid login."), + apache_token: page.substr(page.indexOf('TOKEN" value="') + 'TOKEN" value="'.length, 32), + session_id: page.substr( page.indexOf("sessionId='") + "sessionId='".length, 40 ) + ".aspen-app2", - student_oid: student_oid - } + student_oid: student_oid + } } - // Submits login with creds and session async function submit_login(username, password, apache_token, session_id) { let page = await fetch_body( @@ -797,9 +745,8 @@ async function submit_login(username, password, apache_token, session_id) { "Origin": "https://aspen.cpsd.us", "Accept-Encoding": HEADERS["Accept-Encoding"], "Accept-Language": HEADERS["Accept-Language"], - "Cookie": "deploymentId=x2sis; JSESSIONID=" + session_id, + "Cookie": `deploymentId=x2sis; JSESSIONID=${session_id}`, "Connection": "keep-alive", - "Upgrade-Insecure-Requests": "1", "User-Agent": HEADERS["User-Agent"], "Content-Type": "application/x-www-form-urlencoded", "Accept": HEADERS["Accept"], @@ -808,16 +755,15 @@ async function submit_login(username, password, apache_token, session_id) { }, "referrer": "https://aspen.cpsd.us/aspen/logon.do", "referrerPolicy": "strict-origin-when-cross-origin", - "body": "org.apache.struts.taglib.html.TOKEN=" + apache_token + "&userEvent=930&deploymentId=x2sis&username=" + username + "&password=" + password, + "body": `org.apache.struts.taglib.html.TOKEN=${apache_token}&userEvent=930&deploymentId=x2sis&username=${username}&password=${password}`, "method": "POST", "mode": "cors" } ); return { - fail: (page.includes("Invalid login.")) - } - + fail: page.includes("Invalid login.") + }; } // Returns object with classes (name, grade, id), @@ -828,10 +774,9 @@ async function scrape_academics(session_id, term) { { "credentials": "include", "headers": { - "Cookie": "deploymentId=x2sis; JSESSIONID=" + session_id, + "Cookie": `deploymentId=x2sis; JSESSIONID=${session_id}`, "Accept-Encoding": HEADERS["Accept-Encoding"], "Accept-Language": HEADERS["Accept-Language"], - "Upgrade-Insecure-Requests": "1", "User-Agent": HEADERS["User-Agent"], "Accept": HEADERS["Accept"], "Referer": "https://aspen.cpsd.us/aspen/home.do", @@ -844,7 +789,7 @@ async function scrape_academics(session_id, term) { "mode": "cors" } )); - let data = {"classes": []}; + let data = { classes: [] }; $("#dataGrid a").each(function(i, elem) { if (TERM_NAMES[term].includes($(this).parent().nextAll().eq(0).text().trim())) { data.classes[i] = {}; @@ -858,10 +803,10 @@ async function scrape_academics(session_id, term) { }); data.oid = $("input[name=selectedStudentOid]").attr("value"); data.apache_token = $("input[name='org.apache.struts.taglib.html.TOKEN']").attr("value"); - data.termFilters = []; - $('select[name="termFilter"]').children().each(function(i, elem) { - data.termFilters.push({"type": $(this).text(), "code": $(this).attr('value')}); - }); + data.termFilters = []; + $('select[name="termFilter"]').children().each(function(i, elem) { + data.termFilters.push({"type": $(this).text(), "code": $(this).attr('value')}); + }); return data; } @@ -876,18 +821,17 @@ async function scrape_details(session_id, apache_token, class_id, oid) { "Connection": "keep-alive", "Cache-Control": "max-age=0", "Origin": "https://aspen.cpsd.us", - "Upgrade-Insecure-Requests": "1", "Content-Type": "application/x-www-form-urlencoded", "User-Agent": HEADERS["User-Agent"], "Accept": HEADERS["Accept"], "Accept-Language": HEADERS["Accept-Language"], "Referer": "https://aspen.cpsd.us/aspen/portalClassList.do?navkey=academics.classes.list&maximized=false", "Accept-Encoding": HEADERS["Accept-Encoding"], - "Cookie": "deploymentId=x2sis; JSESSIONID=" + session_id + "Cookie": `deploymentId=x2sis; JSESSIONID=${session_id}` }, "referrer": "https://aspen.cpsd.us/aspen/portalClassList.do?navkey=academics.classes.list&maximized=false", "referrerPolicy": "strict-origin-when-cross-origin", - "body": "org.apache.struts.taglib.html.TOKEN=" + apache_token + "&userEvent=2100&userParam=" + class_id + "&operationId=&deploymentId=x2sis&scrollX=0&scrollY=87&formFocusField=&formContents=&formContentsDirty=&maximized=false&menuBarFindInputBox=&selectedStudentOid=" + oid + "&jumpToSearch=&initialSearch=&yearFilter=current&termFilter=current&allowMultipleSelection=true&scrollDirection=&fieldSetName=Default+Fields&fieldSetOid=fsnX2Cls&filterDefinitionId=%23%23%23all&basedOnFilterDefinitionId=&filterDefinitionName=filter.allRecords&sortDefinitionId=default&sortDefinitionName=Schedule+term&editColumn=&editEnabled=false&runningSelection=", + "body": `org.apache.struts.taglib.html.TOKEN=${apache_token}&userEvent=2100&userParam=${class_id}&operationId=&deploymentId=x2sis&scrollX=0&scrollY=87&formFocusField=&formContents=&formContentsDirty=&maximized=false&menuBarFindInputBox=&selectedStudentOid=${oid}&jumpToSearch=&initialSearch=&yearFilter=current&termFilter=current&allowMultipleSelection=true&scrollDirection=&fieldSetName=Default+Fields&fieldSetOid=fsnX2Cls&filterDefinitionId=%23%23%23all&basedOnFilterDefinitionId=&filterDefinitionName=filter.allRecords&sortDefinitionId=default&sortDefinitionName=Schedule+term&editColumn=&editEnabled=false&runningSelection=`, "method": "POST", "mode": "cors" } @@ -911,13 +855,13 @@ async function scrape_assignments(session_id, apache_token) { "credentials": "include", "headers": { "Connection": "keep-alive", - "Upgrade-Insecure-Requests": "1", "User-Agent": HEADERS["User-Agent"], "Accept": HEADERS["Accept"], "Accept-Language": HEADERS["Accept-Language"], "Referer": "https://aspen.cpsd.us/aspen/portalClassDetail.do?navkey=academics.classes.list.detail", "Accept-Encoding": HEADERS["Accept-Encoding"], - "Cookie": "deploymentId=x2sis; JSESSIONID=" + session_id}, + "Cookie": `deploymentId=x2sis; JSESSIONID=${session_id}` + }, "referrer": "https://aspen.cpsd.us/aspen/portalClassDetail.do?navkey=academics.classes.list.detail", "referrerPolicy": "strict-origin-when-cross-origin", "body": null, @@ -930,7 +874,7 @@ async function scrape_assignments(session_id, apache_token) { let page = 1; let n_assignments = parseInt($("#totalRecordsCount").text()); - while(true) { + while (true) { $("tr.listCell.listRowHeight").each(function(i, elem) { let row = {}; //row["name"] = $(this).find("a").first().text(); @@ -969,18 +913,17 @@ async function scrape_assignments(session_id, apache_token) { "Connection": "keep-alive", "Cache-Control": "max-age=0", "Origin": "https://aspen.cpsd.us", - "Upgrade-Insecure-Requests": "1", "Content-Type": "application/x-www-form-urlencoded", "User-Agent": HEADERS["User-Agent"], "Accept": HEADERS["Accept"], "Accept-Language": HEADERS["Accept-Language"], "Referer": "https://aspen.cpsd.us/aspen/portalAssignmentList.do", "Accept-Encoding": HEADERS["Accept-Encoding"], - "Cookie": "deploymentId=x2sis; JSESSIONID=" + session_id + "Cookie": `deploymentId=x2sis; JSESSIONID=${session_id}` }, "referrer": "https://aspen.cpsd.us/aspen/portalAssignmentList.do", "referrerPolicy": "strict-origin-when-cross-origin", - "body": "org.apache.struts.taglib.html.TOKEN=" + apache_token + "&userEvent=10&userParam=&operationId=&deploymentId=x2sis&scrollX=0&scrollY=0&formFocusField=&formContents=&formContentsDirty=&maximized=false&menuBarFindInputBox=&categoryOid=&gradeTermOid=GTM0000000C1sB&jumpToSearch=&initialSearch=&topPageSelected=1&allowMultipleSelection=true&scrollDirection=&fieldSetName=Default+Fields&fieldSetOid=fsnX2ClsGcd&filterDefinitionId=%23%23%23all&basedOnFilterDefinitionId=&filterDefinitionName=filter.allRecords&sortDefinitionId=default&sortDefinitionName=Date+due&editColumn=&editEnabled=false&runningSelection=", + "body": `org.apache.struts.taglib.html.TOKEN=${apache_token}&userEvent=10&userParam=&operationId=&deploymentId=x2sis&scrollX=0&scrollY=0&formFocusField=&formContents=&formContentsDirty=&maximized=false&menuBarFindInputBox=&categoryOid=&gradeTermOid=GTM0000000C1sB&jumpToSearch=&initialSearch=&topPageSelected=1&allowMultipleSelection=true&scrollDirection=&fieldSetName=Default+Fields&fieldSetOid=fsnX2ClsGcd&filterDefinitionId=%23%23%23all&basedOnFilterDefinitionId=&filterDefinitionName=filter.allRecords&sortDefinitionId=default&sortDefinitionName=Date+due&editColumn=&editEnabled=false&runningSelection=`, "method": "POST", "mode": "cors" } @@ -990,81 +933,74 @@ async function scrape_assignments(session_id, apache_token) { // Returns list of black/silver day pairs of class names and room numbers async function scrape_schedule(username, password) { - return new Promise(async function(resolve, reject) { - let session = await scrape_login(); - let page = await submit_login(username, password, session.apache_token, session.session_id); - if (page.fail) { - resolve({"login_fail": true}); + let session = await scrape_login(); + let page = await submit_login(username, password, session.apache_token, session.session_id); + if (page.fail) { + return {"login_fail": true}; + } + + let schedule_page = (await fetch_body( + "https://aspen.cpsd.us/aspen/studentScheduleContextList.do?navkey=myInfo.sch.list", + { + "credentials": "include", + "headers": { + "Connection": "keep-alive", + "User-Agent": HEADERS["User-Agent"], + "Accept": HEADERS["Accept"], + "Accept-Language": HEADERS["Accept-Language"], + "Referer": "https://aspen.cpsd.us/aspen/studentScheduleMatrix.do?navkey=myInfo.sch.matrix&termOid=&schoolOid=null&k8Mode=null&viewDate=2/5/2019&userEvent=0", + "Accept-Encoding": HEADERS["Accept-Encoding"], + "Cookie": `JSESSIONID=${session.session_id}` + }, + "referrer": "https://aspen.cpsd.us/aspen/studentScheduleMatrix.do?navkey=myInfo.sch.matrix&termOid=&schoolOid=null&k8Mode=null&viewDate=2/5/2019&userEvent=0", + "referrerPolicy": "strict-origin-when-cross-origin", + "body": null, + "method": "GET", + "mode": "cors" } + )); - let schedule_page = (await fetch_body( - "https://aspen.cpsd.us/aspen/studentScheduleContextList.do?navkey=myInfo.sch.list", + if (schedule_page.includes("Matrix view")) { + schedule_page = (await fetch_body( + "https://aspen.cpsd.us/aspen/studentScheduleMatrix.do?navkey=myInfo.sch.matrix&termOid=&schoolOid=null&k8Mode=null&viewDate=&userEvent=0", { "credentials": "include", "headers": { "Connection": "keep-alive", - "Upgrade-Insecure-Requests": "1", + "Pragma": "no-cache", + "Cache-Control": "no-cache", "User-Agent": HEADERS["User-Agent"], "Accept": HEADERS["Accept"], "Accept-Language": HEADERS["Accept-Language"], - "Referer": "https://aspen.cpsd.us/aspen/studentScheduleMatrix.do?navkey=myInfo.sch.matrix&termOid=&schoolOid=null&k8Mode=null&viewDate=2/5/2019&userEvent=0", + "Referer": "https://aspen.cpsd.us/aspen/studentScheduleContextList.do?navkey=myInfo.sch.list&forceRedirect=false", "Accept-Encoding": HEADERS["Accept-Encoding"], - "Cookie": "JSESSIONID=" + session.session_id + "Cookie": `deploymentId=x2sis; JSESSIONID=${session.session_id}` }, - "referrer": "https://aspen.cpsd.us/aspen/studentScheduleMatrix.do?navkey=myInfo.sch.matrix&termOid=&schoolOid=null&k8Mode=null&viewDate=2/5/2019&userEvent=0", + "referrer": "https://aspen.cpsd.us/aspen/studentScheduleContextList.do?navkey=myInfo.sch.list&forceRedirect=false", "referrerPolicy": "strict-origin-when-cross-origin", "body": null, "method": "GET", "mode": "cors" } )); - - - - if (schedule_page.includes("Matrix view")) { - - schedule_page = (await fetch_body( - "https://aspen.cpsd.us/aspen/studentScheduleMatrix.do?navkey=myInfo.sch.matrix&termOid=&schoolOid=null&k8Mode=null&viewDate=&userEvent=0", - { - "credentials": "include", - "headers": { - "Connection": "keep-alive", - "Pragma": "no-cache", - "Cache-Control": "no-cache", - "Upgrade-Insecure-Requests": "1", - "User-Agent": HEADERS["User-Agent"], - "Accept": HEADERS["Accept"], - "Accept-Language": HEADERS["Accept-Language"], - "Referer": "https://aspen.cpsd.us/aspen/studentScheduleContextList.do?navkey=myInfo.sch.list&forceRedirect=false", - "Accept-Encoding": HEADERS["Accept-Encoding"], - "Cookie": "deploymentId=x2sis; JSESSIONID=" + session.session_id - }, - "referrer": "https://aspen.cpsd.us/aspen/studentScheduleContextList.do?navkey=myInfo.sch.list&forceRedirect=false", - "referrerPolicy": "strict-origin-when-cross-origin", - "body": null, - "method": "GET", - "mode": "cors" - } - )); - } - - let $ = cheerio.load(schedule_page); - let data = {black:[], silver:[]}; - - $('td[style="width: 125px"]').each(function(i, elem) { - const parts = $(this).html().trim().split('
').slice(0, 4); - const period = $(this).parentsUntil('td').prev().find('th').html().trim(); - const block = {id: parts[0], name: parts[1], teacher: parts[2], room: parts[3], aspenPeriod: period}; - if (i % 2 == 0) { - data.black[i/2] = block; - } else { - data.silver[Math.floor(i/2)] = block; - } - }); - - log("schedule", data); - resolve(data); + } + + let $ = cheerio.load(schedule_page); + let data = { black:[], silver:[] }; + + $('td[style="width: 125px"]').each(function(i, elem) { + const parts = $(this).html().trim().split('
').slice(0, 4); + const period = $(this).parentsUntil('td').prev().find('th').html().trim(); + const block = {id: parts[0], name: parts[1], teacher: parts[2], room: parts[3], aspenPeriod: period}; + if (i % 2 == 0) { + data.black[i/2] = block; + } else { + data.silver[Math.floor(i/2)] = block; + } }); + + log("schedule", data); + return data; } // Returns body of fetch @@ -1076,7 +1012,6 @@ async function fetch_pdf(url, options) { return (await fetch(url, options)).buffer(); } - // Logger can easily be turned off or on and modified function log(thread, name, obj) { if (obj) { @@ -1087,7 +1022,6 @@ function log(thread, name, obj) { } async function fetch_file(url, options) { - let res = (await fetch(url, options)); let readable = res.body; @@ -1106,16 +1040,11 @@ async function fetch_file(url, options) { }); } - - // --------------Compute Functions------------ - - // ------------ TESTING ONLY ----------------- if (require.main === module) { - let prompt = require('prompt'); let schema = { properties: { @@ -1140,9 +1069,9 @@ if (require.main === module) { // Print Stringified scrape_student() - good for checking json return (JSON.stringify(await scrape_pdf_files(result.username, result.password))); - + // Print scrape_student() - good for checking fetch html return //console.log((await scrape_student(result.username, result.password))); - + }); }