X-Git-Url: http://git.freeside.biz/gitweb/?a=blobdiff_plain;f=httemplate%2Felements%2Fcalendar.js;h=80c6d1f6799d72b3e0622068d3d2f4730700d541;hb=8eb6542c022ac84b125416f3fb0828b278ba600a;hp=772931b3070aeecedaab151903d86a41cd9e478e;hpb=56c771abafb2cad3430fee10deacba6e561933de;p=freeside.git diff --git a/httemplate/elements/calendar.js b/httemplate/elements/calendar.js index 772931b30..80c6d1f67 100644 --- a/httemplate/elements/calendar.js +++ b/httemplate/elements/calendar.js @@ -1,23 +1,27 @@ -/* Copyright Mihai Bazon, 2002, 2003 | http://students.infoiasi.ro/~mishoo - * --------------------------------------------------------------------------- +/* Copyright Mihai Bazon, 2002-2005 | www.bazon.net/mishoo + * ----------------------------------------------------------- * - * The DHTML Calendar, version 0.9.3 "It's still alive & keeps rocking" + * The DHTML Calendar, version 1.0 "It is happening again" * * Details and latest version at: - * http://students.infoiasi.ro/~mishoo/site/calendar.epl + * www.dynarch.com/projects/calendar * - * Feel free to use this script under the terms of the GNU Lesser General - * Public License, as long as you do not remove or alter this notice. + * This script is developed by Dynarch.com. Visit us at www.dynarch.com. + * + * This script is distributed under the GNU Lesser General Public License. + * Read the entire license text here: http://www.gnu.org/licenses/lgpl.html */ -// $Id: calendar.js,v 1.2 2003-09-30 08:23:15 ivan Exp $ +// $Id: calendar.js,v 1.5 2006-02-09 07:18:08 ivan Exp $ /** The Calendar object constructor. */ -Calendar = function (mondayFirst, dateStr, onSelected, onClose) { +Calendar = function (firstDayOfWeek, dateStr, onSelected, onClose) { // member variables this.activeDiv = null; this.currentDateEl = null; - this.checkDisabled = null; + this.getDateStatus = null; + this.getDateToolTip = null; + this.getDateText = null; this.timeout = null; this.onSelected = onSelected || null; this.onClose = onClose || null; @@ -29,9 +33,15 @@ Calendar = function (mondayFirst, dateStr, onSelected, onClose) { this.ttDateFormat = Calendar._TT["TT_DATE_FORMAT"]; this.isPopup = true; this.weekNumbers = true; - this.mondayFirst = mondayFirst; + this.firstDayOfWeek = typeof firstDayOfWeek == "number" ? firstDayOfWeek : Calendar._FD; // 0 for Sunday, 1 for Monday, etc. + this.showsOtherMonths = false; this.dateStr = dateStr; this.ar_days = null; + this.showsTime = false; + this.time24 = true; + this.yearStep = 2; + this.hiliteToday = true; + this.multiple = null; // HTML elements this.table = null; this.element = null; @@ -48,19 +58,23 @@ Calendar = function (mondayFirst, dateStr, onSelected, onClose) { this.dateClicked = false; // one-time initializations - if (!Calendar._DN3) { + if (typeof Calendar._SDN == "undefined") { // table of short day names + if (typeof Calendar._SDN_len == "undefined") + Calendar._SDN_len = 3; var ar = new Array(); for (var i = 8; i > 0;) { - ar[--i] = Calendar._DN[i].substr(0, 3); + ar[--i] = Calendar._DN[i].substr(0, Calendar._SDN_len); } - Calendar._DN3 = ar; + Calendar._SDN = ar; // table of short month names + if (typeof Calendar._SMN_len == "undefined") + Calendar._SMN_len = 3; ar = new Array(); for (var i = 12; i > 0;) { - ar[--i] = Calendar._MN[i].substr(0, 3); + ar[--i] = Calendar._MN[i].substr(0, Calendar._SMN_len); } - Calendar._MN3 = ar; + Calendar._SMN = ar; } }; @@ -73,19 +87,27 @@ Calendar._C = null; Calendar.is_ie = ( /msie/i.test(navigator.userAgent) && !/opera/i.test(navigator.userAgent) ); -// short day names array (initialized at first constructor call) -Calendar._DN3 = null; +Calendar.is_ie5 = ( Calendar.is_ie && /msie 5\.0/i.test(navigator.userAgent) ); + +/// detect Opera browser +Calendar.is_opera = /opera/i.test(navigator.userAgent); -// short month names array (initialized at first constructor call) -Calendar._MN3 = null; +/// detect KHTML-based browsers +Calendar.is_khtml = /Konqueror|Safari|KHTML/i.test(navigator.userAgent); // BEGIN: UTILITY FUNCTIONS; beware that these might be moved into a separate // library, at some point. Calendar.getAbsolutePos = function(el) { - var r = { x: el.offsetLeft, y: el.offsetTop }; + var SL = 0, ST = 0; + var is_div = /^div$/i.test(el.tagName); + if (is_div && el.scrollLeft) + SL = el.scrollLeft; + if (is_div && el.scrollTop) + ST = el.scrollTop; + var r = { x: el.offsetLeft - SL, y: el.offsetTop - ST }; if (el.offsetParent) { - var tmp = Calendar.getAbsolutePos(el.offsetParent); + var tmp = this.getAbsolutePos(el.offsetParent); r.x += tmp.x; r.y += tmp.y; } @@ -130,26 +152,26 @@ Calendar.addClass = function(el, className) { el.className += " " + className; }; +// FIXME: the following 2 functions totally suck, are useless and should be replaced immediately. Calendar.getElement = function(ev) { - if (Calendar.is_ie) { - return window.event.srcElement; - } else { - return ev.currentTarget; - } + var f = Calendar.is_ie ? window.event.srcElement : ev.currentTarget; + while (f.nodeType != 1 || /^div$/i.test(f.tagName)) + f = f.parentNode; + return f; }; Calendar.getTargetElement = function(ev) { - if (Calendar.is_ie) { - return window.event.srcElement; - } else { - return ev.target; - } + var f = Calendar.is_ie ? window.event.srcElement : ev.target; + while (f.nodeType != 1) + f = f.parentNode; + return f; }; Calendar.stopEvent = function(ev) { + ev || (ev = window.event); if (Calendar.is_ie) { - window.event.cancelBubble = true; - window.event.returnValue = false; + ev.cancelBubble = true; + ev.returnValue = false; } else { ev.preventDefault(); ev.stopPropagation(); @@ -162,7 +184,7 @@ Calendar.addEvent = function(el, evname, func) { el.attachEvent("on" + evname, func); } else if (el.addEventListener) { // Gecko / W3C el.addEventListener(evname, func, true); - } else { // Opera (or old browsers) + } else { el["on" + evname] = func; } }; @@ -172,7 +194,7 @@ Calendar.removeEvent = function(el, evname, func) { el.detachEvent("on" + evname, func); } else if (el.removeEventListener) { // Gecko / W3C el.removeEventListener(evname, func, true); - } else { // Opera (or old browsers) + } else { el["on" + evname] = null; } }; @@ -244,9 +266,18 @@ Calendar.showMonthsCombo = function () { var mon = cal.monthsCombo.getElementsByTagName("div")[cal.date.getMonth()]; Calendar.addClass(mon, "active"); cal.activeMonth = mon; - mc.style.left = cd.offsetLeft + "px"; - mc.style.top = (cd.offsetTop + cd.offsetHeight) + "px"; - mc.style.display = "block"; + var s = mc.style; + s.display = "block"; + if (cd.navtype < 0) + s.left = cd.offsetLeft + "px"; + else { + var mcw = mc.offsetWidth; + if (typeof mcw == "undefined") + // Konqueror brain-dead techniques + mcw = 50; + s.left = (cd.offsetLeft + cd.offsetWidth - mcw) + "px"; + } + s.top = (cd.offsetTop + cd.offsetHeight) + "px"; }; Calendar.showYearsCombo = function (fwd) { @@ -269,7 +300,7 @@ Calendar.showYearsCombo = function (fwd) { var show = false; for (var i = 12; i > 0; --i) { if (Y >= cal.minYear && Y <= cal.maxYear) { - yr.firstChild.data = Y; + yr.innerHTML = Y; yr.year = Y; yr.style.display = "block"; show = true; @@ -277,12 +308,21 @@ Calendar.showYearsCombo = function (fwd) { yr.style.display = "none"; } yr = yr.nextSibling; - Y += fwd ? 2 : -2; + Y += fwd ? cal.yearStep : -cal.yearStep; } if (show) { - yc.style.left = cd.offsetLeft + "px"; - yc.style.top = (cd.offsetTop + cd.offsetHeight) + "px"; - yc.style.display = "block"; + var s = yc.style; + s.display = "block"; + if (cd.navtype < 0) + s.left = cd.offsetLeft + "px"; + else { + var ycw = yc.offsetWidth; + if (typeof ycw == "undefined") + // Konqueror brain-dead techniques + ycw = 50; + s.left = (cd.offsetLeft + cd.offsetWidth - ycw) + "px"; + } + s.top = (cd.offsetTop + cd.offsetHeight) + "px"; } }; @@ -301,9 +341,10 @@ Calendar.tableMouseUp = function(ev) { return false; } var target = Calendar.getTargetElement(ev); + ev || (ev = window.event); Calendar.removeClass(el, "active"); if (target == el || target.parentNode == el) { - Calendar.cellClick(el); + Calendar.cellClick(el, ev); } var mon = Calendar.findMonth(target); var date = null; @@ -348,10 +389,42 @@ Calendar.tableMouseOver = function (ev) { Calendar.addClass(el, "hilite active"); Calendar.addClass(el.parentNode, "rowhilite"); } else { - Calendar.removeClass(el, "active"); + if (typeof el.navtype == "undefined" || (el.navtype != 50 && (el.navtype == 0 || Math.abs(el.navtype) > 2))) + Calendar.removeClass(el, "active"); Calendar.removeClass(el, "hilite"); Calendar.removeClass(el.parentNode, "rowhilite"); } + ev || (ev = window.event); + if (el.navtype == 50 && target != el) { + var pos = Calendar.getAbsolutePos(el); + var w = el.offsetWidth; + var x = ev.clientX; + var dx; + var decrease = true; + if (x > pos.x + w) { + dx = x - pos.x - w; + decrease = false; + } else + dx = pos.x - x; + + if (dx < 0) dx = 0; + var range = el._range; + var current = el._current; + var count = Math.floor(dx / 10) % range.length; + for (var i = range.length; --i >= 0;) + if (range[i] == current) + break; + while (count-- > 0) + if (decrease) { + if (--i < 0) + i = range.length - 1; + } else if ( ++i >= range.length ) + i = 0; + var newval = range[i]; + el.innerHTML = newval; + + cal.onUpdateTime(); + } var mon = Calendar.findMonth(target); if (mon) { if (mon.month != cal.date.getMonth()) { @@ -364,6 +437,9 @@ Calendar.tableMouseOver = function (ev) { Calendar.removeClass(cal.hilitedMonth, "hilite"); } } else { + if (cal.hilitedMonth) { + Calendar.removeClass(cal.hilitedMonth, "hilite"); + } var year = Calendar.findYear(target); if (year) { if (year.year != cal.date.getFullYear()) { @@ -375,6 +451,8 @@ Calendar.tableMouseOver = function (ev) { } else if (cal.hilitedYear) { Calendar.removeClass(cal.hilitedYear, "hilite"); } + } else if (cal.hilitedYear) { + Calendar.removeClass(cal.hilitedYear, "hilite"); } } return Calendar.stopEvent(ev); @@ -415,7 +493,6 @@ Calendar.calDragEnd = function (ev) { cal.dragging = false; with (Calendar) { removeEvent(document, "mousemove", calDragIt); - removeEvent(document, "mouseover", stopEvent); removeEvent(document, "mouseup", calDragEnd); tableMouseUp(ev); } @@ -431,16 +508,21 @@ Calendar.dayMouseDown = function(ev) { cal.activeDiv = el; Calendar._C = cal; if (el.navtype != 300) with (Calendar) { + if (el.navtype == 50) { + el._current = el.innerHTML; + addEvent(document, "mousemove", tableMouseOver); + } else + addEvent(document, Calendar.is_ie5 ? "mousemove" : "mouseover", tableMouseOver); addClass(el, "hilite active"); - addEvent(document, "mouseover", tableMouseOver); - addEvent(document, "mousemove", tableMouseOver); addEvent(document, "mouseup", tableMouseUp); } else if (cal.isPopup) { cal._dragStart(ev); } if (el.navtype == -1 || el.navtype == 1) { + if (cal.timeout) clearTimeout(cal.timeout); cal.timeout = setTimeout("Calendar.showMonthsCombo()", 250); } else if (el.navtype == -2 || el.navtype == 2) { + if (cal.timeout) clearTimeout(cal.timeout); cal.timeout = setTimeout((el.navtype > 0) ? "Calendar.showYearsCombo(true)" : "Calendar.showYearsCombo(false)", 250); } else { cal.timeout = null; @@ -449,7 +531,7 @@ Calendar.dayMouseDown = function(ev) { }; Calendar.dayMouseDblClick = function(ev) { - Calendar.cellClick(Calendar.getElement(ev)); + Calendar.cellClick(Calendar.getElement(ev), ev || window.event); if (Calendar.is_ie) { document.selection.empty(); } @@ -462,13 +544,9 @@ Calendar.dayMouseOver = function(ev) { } if (el.ttip) { if (el.ttip.substr(0, 1) == "_") { - var date = null; - with (el.calendar.date) { - date = new Date(getFullYear(), getMonth(), el.caldate); - } - el.ttip = date.print(el.calendar.ttDateFormat) + el.ttip.substr(1); + el.ttip = el.caldate.print(el.calendar.ttDateFormat) + el.ttip.substr(1); } - el.calendar.tooltips.firstChild.data = el.ttip; + el.calendar.tooltips.innerHTML = el.ttip; } if (el.navtype != 300) { Calendar.addClass(el, "hilite"); @@ -482,14 +560,13 @@ Calendar.dayMouseOver = function(ev) { Calendar.dayMouseOut = function(ev) { with (Calendar) { var el = getElement(ev); - if (isRelated(el, ev) || _C || el.disabled) { + if (isRelated(el, ev) || _C || el.disabled) return false; - } removeClass(el, "hilite"); - if (el.caldate) { + if (el.caldate) removeClass(el.parentNode, "rowhilite"); - } - el.calendar.tooltips.firstChild.data = _TT["SEL_DATE"]; + if (el.calendar) + el.calendar.tooltips.innerHTML = _TT["SEL_DATE"]; return stopEvent(ev); } }; @@ -498,34 +575,44 @@ Calendar.dayMouseOut = function(ev) { * A generic "click" handler :) handles all types of buttons defined in this * calendar. */ -Calendar.cellClick = function(el) { +Calendar.cellClick = function(el, ev) { var cal = el.calendar; var closing = false; var newdate = false; var date = null; if (typeof el.navtype == "undefined") { - Calendar.removeClass(cal.currentDateEl, "selected"); - Calendar.addClass(el, "selected"); - closing = (cal.currentDateEl == el); - if (!closing) { - cal.currentDateEl = el; + if (cal.currentDateEl) { + Calendar.removeClass(cal.currentDateEl, "selected"); + Calendar.addClass(el, "selected"); + closing = (cal.currentDateEl == el); + if (!closing) { + cal.currentDateEl = el; + } } - cal.date.setDate(el.caldate); + cal.date.setDateOnly(el.caldate); date = cal.date; - newdate = true; + var other_month = !(cal.dateClicked = !el.otherMonth); + if (!other_month && !cal.currentDateEl) + cal._toggleMultipleDate(new Date(date)); + else + newdate = !el.disabled; // a date was clicked - cal.dateClicked = true; + if (other_month) + cal._init(cal.firstDayOfWeek, date); } else { if (el.navtype == 200) { Calendar.removeClass(el, "hilite"); cal.callCloseHandler(); return; } - date = (el.navtype == 0) ? new Date() : new Date(cal.date); + date = new Date(cal.date); + if (el.navtype == 0) + date.setDateOnly(new Date()); // TODAY // unless "today" was clicked, we assume no date was clicked so // the selected handler will know not to close the calenar when // in single-click mode. - cal.dateClicked = (el.navtype == 0); + // cal.dateClicked = (el.navtype == 0); + cal.dateClicked = false; var year = date.getFullYear(); var mon = date.getMonth(); function setMonth(m) { @@ -537,6 +624,22 @@ Calendar.cellClick = function(el) { date.setMonth(m); }; switch (el.navtype) { + case 400: + Calendar.removeClass(el, "hilite"); + var text = Calendar._TT["ABOUT"]; + if (typeof text != "undefined") { + text += cal.showsTime ? Calendar._TT["ABOUT_TIME"] : ""; + } else { + // FIXME: this should be removed as soon as lang files get updated! + text = "Help and about box text is not translated into this language.\n" + + "If you know this language and you feel generous please update\n" + + "the corresponding file in \"lang\" subdir to match calendar-en.js\n" + + "and send it back to to get it into the distribution ;-)\n\n" + + "Thank you!\n" + + "http://dynarch.com/mishoo/calendar.epl\n"; + } + alert(text); + return; case -2: if (year > cal.minYear) { date.setFullYear(year - 1); @@ -564,14 +667,27 @@ Calendar.cellClick = function(el) { } break; case 100: - cal.setMondayFirst(!cal.mondayFirst); + cal.setFirstDayOfWeek(el.fdow); + return; + case 50: + var range = el._range; + var current = el.innerHTML; + for (var i = range.length; --i >= 0;) + if (range[i] == current) + break; + if (ev && ev.shiftKey) { + if (--i < 0) + i = range.length - 1; + } else if ( ++i >= range.length ) + i = 0; + var newval = range[i]; + el.innerHTML = newval; + cal.onUpdateTime(); return; case 0: // TODAY will bring us here - if ((typeof cal.checkDisabled == "function") && cal.checkDisabled(date)) { - // remember, "date" was previously set to new - // Date() if TODAY was clicked; thus, it - // contains today date. + if ((typeof cal.getDateStatus == "function") && + cal.getDateStatus(date, date.getFullYear(), date.getMonth(), date.getDate())) { return false; } break; @@ -579,14 +695,15 @@ Calendar.cellClick = function(el) { if (!date.equalsTo(cal.date)) { cal.setDate(date); newdate = true; - } + } else if (el.navtype == 0) + newdate = closing = true; } if (newdate) { - cal.callHandler(); + ev && cal.callHandler(); } if (closing) { Calendar.removeClass(el, "hilite"); - cal.callCloseHandler(); + ev && cal.callCloseHandler(); } }; @@ -638,16 +755,12 @@ Calendar.prototype.create = function (_par) { cell = Calendar.createElement("td", row); cell.colSpan = cs; cell.className = "button"; + if (navtype != 0 && Math.abs(navtype) <= 2) + cell.className += " nav"; Calendar._add_evs(cell); cell.calendar = cal; cell.navtype = navtype; - if (text.substr(0, 1) != "&") { - cell.appendChild(document.createTextNode(text)); - } - else { - // FIXME: dirty hack for entities - cell.innerHTML = text; - } + cell.innerHTML = "
" + text + "
"; return cell; }; @@ -656,7 +769,7 @@ Calendar.prototype.create = function (_par) { (this.isPopup) && --title_length; (this.weekNumbers) && ++title_length; - hh("-", 1, 100).ttip = Calendar._TT["TOGGLE"]; + hh("?", 1, 400).ttip = Calendar._TT["INFO"]; this.title = hh("", title_length, 300); this.title.className = "title"; if (this.isPopup) { @@ -689,11 +802,10 @@ Calendar.prototype.create = function (_par) { if (this.weekNumbers) { cell = Calendar.createElement("td", row); cell.className = "name wn"; - cell.appendChild(document.createTextNode(Calendar._TT["WK"])); + cell.innerHTML = Calendar._TT["WK"]; } for (var i = 7; i > 0; --i) { cell = Calendar.createElement("td", row); - cell.appendChild(document.createTextNode("")); if (!i) { cell.navtype = 100; cell.calendar = this; @@ -710,16 +822,106 @@ Calendar.prototype.create = function (_par) { row = Calendar.createElement("tr", tbody); if (this.weekNumbers) { cell = Calendar.createElement("td", row); - cell.appendChild(document.createTextNode("")); } for (var j = 7; j > 0; --j) { cell = Calendar.createElement("td", row); - cell.appendChild(document.createTextNode("")); cell.calendar = this; Calendar._add_evs(cell); } } + if (this.showsTime) { + row = Calendar.createElement("tr", tbody); + row.className = "time"; + + cell = Calendar.createElement("td", row); + cell.className = "time"; + cell.colSpan = 2; + cell.innerHTML = Calendar._TT["TIME"] || " "; + + cell = Calendar.createElement("td", row); + cell.className = "time"; + cell.colSpan = this.weekNumbers ? 4 : 3; + + (function(){ + function makeTimePart(className, init, range_start, range_end) { + var part = Calendar.createElement("span", cell); + part.className = className; + part.innerHTML = init; + part.calendar = cal; + part.ttip = Calendar._TT["TIME_PART"]; + part.navtype = 50; + part._range = []; + if (typeof range_start != "number") + part._range = range_start; + else { + for (var i = range_start; i <= range_end; ++i) { + var txt; + if (i < 10 && range_end >= 10) txt = '0' + i; + else txt = '' + i; + part._range[part._range.length] = txt; + } + } + Calendar._add_evs(part); + return part; + }; + var hrs = cal.date.getHours(); + var mins = cal.date.getMinutes(); + var t12 = !cal.time24; + var pm = (hrs > 12); + if (t12 && pm) hrs -= 12; + var H = makeTimePart("hour", hrs, t12 ? 1 : 0, t12 ? 12 : 23); + var span = Calendar.createElement("span", cell); + span.innerHTML = ":"; + span.className = "colon"; + var M = makeTimePart("minute", mins, 0, 59); + var AP = null; + cell = Calendar.createElement("td", row); + cell.className = "time"; + cell.colSpan = 2; + if (t12) + AP = makeTimePart("ampm", pm ? "pm" : "am", ["am", "pm"]); + else + cell.innerHTML = " "; + + cal.onSetTime = function() { + var pm, hrs = this.date.getHours(), + mins = this.date.getMinutes(); + if (t12) { + pm = (hrs >= 12); + if (pm) hrs -= 12; + if (hrs == 0) hrs = 12; + AP.innerHTML = pm ? "pm" : "am"; + } + H.innerHTML = (hrs < 10) ? ("0" + hrs) : hrs; + M.innerHTML = (mins < 10) ? ("0" + mins) : mins; + }; + + cal.onUpdateTime = function() { + var date = this.date; + var h = parseInt(H.innerHTML, 10); + if (t12) { + if (/pm/i.test(AP.innerHTML) && h < 12) + h += 12; + else if (/am/i.test(AP.innerHTML) && h == 12) + h = 0; + } + var d = date.getDate(); + var m = date.getMonth(); + var y = date.getFullYear(); + date.setHours(h); + date.setMinutes(parseInt(M.innerHTML, 10)); + date.setFullYear(y); + date.setMonth(m); + date.setDate(d); + this.dateClicked = false; + this.callHandler(); + }; + })(); + } else { + this.onSetTime = this.onUpdateTime = function() {}; + } + var tfoot = Calendar.createElement("tfoot", table); row = Calendar.createElement("tr", tfoot); @@ -738,9 +940,9 @@ Calendar.prototype.create = function (_par) { div.className = "combo"; for (i = 0; i < Calendar._MN.length; ++i) { var mn = Calendar.createElement("div"); - mn.className = "label"; + mn.className = Calendar.is_ie ? "label-IEfix" : "label"; mn.month = i; - mn.appendChild(document.createTextNode(Calendar._MN3[i])); + mn.innerHTML = Calendar._SMN[i]; div.appendChild(mn); } @@ -749,25 +951,24 @@ Calendar.prototype.create = function (_par) { div.className = "combo"; for (i = 12; i > 0; --i) { var yr = Calendar.createElement("div"); - yr.className = "label"; - yr.appendChild(document.createTextNode("")); + yr.className = Calendar.is_ie ? "label-IEfix" : "label"; div.appendChild(yr); } - this._init(this.mondayFirst, this.date); + this._init(this.firstDayOfWeek, this.date); parent.appendChild(this.element); }; /** keyboard navigation, only for popup calendars */ Calendar._keyEvent = function(ev) { - if (!window.calendar) { + var cal = window._dynarch_popupCalendar; + if (!cal || cal.multiple) return false; - } (Calendar.is_ie) && (ev = window.event); - var cal = window.calendar; - var act = (Calendar.is_ie || ev.type == "keypress"); + var act = (Calendar.is_ie || ev.type == "keypress"), + K = ev.keyCode; if (ev.ctrlKey) { - switch (ev.keyCode) { + switch (K) { case 37: // KEY left act && Calendar.cellClick(cal._nav_pm); break; @@ -783,60 +984,90 @@ Calendar._keyEvent = function(ev) { default: return false; } - } else switch (ev.keyCode) { + } else switch (K) { case 32: // KEY space (now) Calendar.cellClick(cal._nav_now); break; case 27: // KEY esc - act && cal.hide(); + act && cal.callCloseHandler(); break; case 37: // KEY left case 38: // KEY up case 39: // KEY right case 40: // KEY down if (act) { - var date = cal.date.getDate() - 1; - var el = cal.currentDateEl; - var ne = null; - var prev = (ev.keyCode == 37) || (ev.keyCode == 38); - switch (ev.keyCode) { - case 37: // KEY left - (--date >= 0) && (ne = cal.ar_days[date]); - break; - case 38: // KEY up - date -= 7; - (date >= 0) && (ne = cal.ar_days[date]); - break; - case 39: // KEY right - (++date < cal.ar_days.length) && (ne = cal.ar_days[date]); - break; - case 40: // KEY down - date += 7; - (date < cal.ar_days.length) && (ne = cal.ar_days[date]); + var prev, x, y, ne, el, step; + prev = K == 37 || K == 38; + step = (K == 37 || K == 39) ? 1 : 7; + function setVars() { + el = cal.currentDateEl; + var p = el.pos; + x = p & 15; + y = p >> 4; + ne = cal.ar_days[y][x]; + };setVars(); + function prevMonth() { + var date = new Date(cal.date); + date.setDate(date.getDate() - step); + cal.setDate(date); + }; + function nextMonth() { + var date = new Date(cal.date); + date.setDate(date.getDate() + step); + cal.setDate(date); + }; + while (1) { + switch (K) { + case 37: // KEY left + if (--x >= 0) + ne = cal.ar_days[y][x]; + else { + x = 6; + K = 38; + continue; + } + break; + case 38: // KEY up + if (--y >= 0) + ne = cal.ar_days[y][x]; + else { + prevMonth(); + setVars(); + } + break; + case 39: // KEY right + if (++x < 7) + ne = cal.ar_days[y][x]; + else { + x = 0; + K = 40; + continue; + } + break; + case 40: // KEY down + if (++y < cal.ar_days.length) + ne = cal.ar_days[y][x]; + else { + nextMonth(); + setVars(); + } + break; + } break; } - if (!ne) { - if (prev) { - Calendar.cellClick(cal._nav_pm); - } else { - Calendar.cellClick(cal._nav_nm); - } - date = (prev) ? cal.date.getMonthDays() : 1; - el = cal.currentDateEl; - ne = cal.ar_days[date - 1]; + if (ne) { + if (!ne.disabled) + Calendar.cellClick(ne); + else if (prev) + prevMonth(); + else + nextMonth(); } - Calendar.removeClass(el, "selected"); - Calendar.addClass(ne, "selected"); - cal.date.setDate(ne.caldate); - cal.callHandler(); - cal.currentDateEl = ne; } break; case 13: // KEY enter - if (act) { - cal.callHandler(); - cal.hide(); - } + if (act) + Calendar.cellClick(cal.currentDateEl, ev); break; default: return false; @@ -845,12 +1076,14 @@ Calendar._keyEvent = function(ev) { }; /** - * (RE)Initializes the calendar to the given date and style (if mondayFirst is - * true it makes Monday the first day of week, otherwise the weeks start on - * Sunday. + * (RE)Initializes the calendar to the given date and firstDayOfWeek */ -Calendar.prototype._init = function (mondayFirst, date) { - var today = new Date(); +Calendar.prototype._init = function (firstDayOfWeek, date) { + var today = new Date(), + TY = today.getFullYear(), + TM = today.getMonth(), + TD = today.getDate(); + this.table.style.visibility = "hidden"; var year = date.getFullYear(); if (year < this.minYear) { year = this.minYear; @@ -859,84 +1092,138 @@ Calendar.prototype._init = function (mondayFirst, date) { year = this.maxYear; date.setFullYear(year); } - this.mondayFirst = mondayFirst; + this.firstDayOfWeek = firstDayOfWeek; this.date = new Date(date); var month = date.getMonth(); var mday = date.getDate(); var no_days = date.getMonthDays(); + + // calendar voodoo for computing the first day that would actually be + // displayed in the calendar, even if it's from the previous month. + // WARNING: this is magic. ;-) date.setDate(1); - var wday = date.getDay(); - var MON = mondayFirst ? 1 : 0; - var SAT = mondayFirst ? 5 : 6; - var SUN = mondayFirst ? 6 : 0; - if (mondayFirst) { - wday = (wday > 0) ? (wday - 1) : 6; - } - var iday = 1; + var day1 = (date.getDay() - this.firstDayOfWeek) % 7; + if (day1 < 0) + day1 += 7; + date.setDate(-day1); + date.setDate(date.getDate() + 1); + var row = this.tbody.firstChild; - var MN = Calendar._MN3[month]; - var hasToday = ((today.getFullYear() == year) && (today.getMonth() == month)); - var todayDate = today.getDate(); - var week_number = date.getWeekNumber(); - var ar_days = new Array(); - for (var i = 0; i < 6; ++i) { - if (iday > no_days) { - row.className = "emptyrow"; - row = row.nextSibling; - continue; - } + var MN = Calendar._SMN[month]; + var ar_days = this.ar_days = new Array(); + var weekend = Calendar._TT["WEEKEND"]; + var dates = this.multiple ? (this.datesCells = {}) : null; + for (var i = 0; i < 6; ++i, row = row.nextSibling) { var cell = row.firstChild; if (this.weekNumbers) { cell.className = "day wn"; - cell.firstChild.data = week_number; + cell.innerHTML = date.getWeekNumber(); cell = cell.nextSibling; } - ++week_number; row.className = "daysrow"; - for (var j = 0; j < 7; ++j) { + var hasdays = false, iday, dpos = ar_days[i] = []; + for (var j = 0; j < 7; ++j, cell = cell.nextSibling, date.setDate(iday + 1)) { + iday = date.getDate(); + var wday = date.getDay(); cell.className = "day"; - if ((!i && j < wday) || iday > no_days) { - // cell.className = "emptycell"; - cell.innerHTML = " "; - cell.disabled = true; - cell = cell.nextSibling; - continue; + cell.pos = i << 4 | j; + dpos[j] = cell; + var current_month = (date.getMonth() == month); + if (!current_month) { + if (this.showsOtherMonths) { + cell.className += " othermonth"; + cell.otherMonth = true; + } else { + cell.className = "emptycell"; + cell.innerHTML = " "; + cell.disabled = true; + continue; + } + } else { + cell.otherMonth = false; + hasdays = true; } cell.disabled = false; - cell.firstChild.data = iday; - if (typeof this.checkDisabled == "function") { - date.setDate(iday); - if (this.checkDisabled(date)) { + cell.innerHTML = this.getDateText ? this.getDateText(date, iday) : iday; + if (dates) + dates[date.print("%Y%m%d")] = cell; + if (this.getDateStatus) { + var status = this.getDateStatus(date, year, month, iday); + if (this.getDateToolTip) { + var toolTip = this.getDateToolTip(date, year, month, iday); + if (toolTip) + cell.title = toolTip; + } + if (status === true) { cell.className += " disabled"; cell.disabled = true; + } else { + if (/disabled/i.test(status)) + cell.disabled = true; + cell.className += " " + status; } } if (!cell.disabled) { - ar_days[ar_days.length] = cell; - cell.caldate = iday; + cell.caldate = new Date(date); cell.ttip = "_"; - if (iday == mday) { + if (!this.multiple && current_month + && iday == mday && this.hiliteToday) { cell.className += " selected"; this.currentDateEl = cell; } - if (hasToday && (iday == todayDate)) { + if (date.getFullYear() == TY && + date.getMonth() == TM && + iday == TD) { cell.className += " today"; cell.ttip += Calendar._TT["PART_TODAY"]; } - if (wday == SAT || wday == SUN) { - cell.className += " weekend"; - } + if (weekend.indexOf(wday.toString()) != -1) + cell.className += cell.otherMonth ? " oweekend" : " weekend"; } - ++iday; - ((++wday) ^ 7) || (wday = 0); - cell = cell.nextSibling; } - row = row.nextSibling; + if (!(hasdays || this.showsOtherMonths)) + row.className = "emptyrow"; } - this.ar_days = ar_days; - this.title.firstChild.data = Calendar._MN[month] + ", " + year; + this.title.innerHTML = Calendar._MN[month] + ", " + year; + this.onSetTime(); + this.table.style.visibility = "visible"; + this._initMultipleDates(); // PROFILE - // this.tooltips.firstChild.data = "Generated in " + ((new Date()) - today) + " ms"; + // this.tooltips.innerHTML = "Generated in " + ((new Date()) - today) + " ms"; +}; + +Calendar.prototype._initMultipleDates = function() { + if (this.multiple) { + for (var i in this.multiple) { + var cell = this.datesCells[i]; + var d = this.multiple[i]; + if (!d) + continue; + if (cell) + cell.className += " selected"; + } + } +}; + +Calendar.prototype._toggleMultipleDate = function(date) { + if (this.multiple) { + var ds = date.print("%Y%m%d"); + var cell = this.datesCells[ds]; + if (cell) { + var d = this.multiple[ds]; + if (!d) { + Calendar.addClass(cell, "selected"); + this.multiple[ds] = date; + } else { + Calendar.removeClass(cell, "selected"); + delete this.multiple[ds]; + } + } + } +}; + +Calendar.prototype.setDateToolTipHandler = function (unaryFunction) { + this.getDateToolTip = unaryFunction; }; /** @@ -945,7 +1232,7 @@ Calendar.prototype._init = function (mondayFirst, date) { */ Calendar.prototype.setDate = function (date) { if (!date.equalsTo(this.date)) { - this._init(this.mondayFirst, date); + this._init(this.firstDayOfWeek, date); } }; @@ -956,12 +1243,12 @@ Calendar.prototype.setDate = function (date) { * should * change. */ Calendar.prototype.refresh = function () { - this._init(this.mondayFirst, this.date); + this._init(this.firstDayOfWeek, this.date); }; -/** Modifies the "mondayFirst" parameter (EU/US style). */ -Calendar.prototype.setMondayFirst = function (mondayFirst) { - this._init(mondayFirst, this.date); +/** Modifies the "firstDayOfWeek" parameter (pass 0 for Synday, 1 for Monday, etc.). */ +Calendar.prototype.setFirstDayOfWeek = function (firstDayOfWeek) { + this._init(firstDayOfWeek, this.date); this._displayWeekdays(); }; @@ -971,8 +1258,8 @@ Calendar.prototype.setMondayFirst = function (mondayFirst) { * object) and returns a boolean value. If the returned value is true then * the passed date will be marked as disabled. */ -Calendar.prototype.setDisabledHandler = function (unaryFunction) { - this.checkDisabled = unaryFunction; +Calendar.prototype.setDateStatusHandler = Calendar.prototype.setDisabledHandler = function (unaryFunction) { + this.getDateStatus = unaryFunction; }; /** Customization of allowed year range for the calendar. */ @@ -1001,6 +1288,7 @@ Calendar.prototype.destroy = function () { var el = this.element.parentNode; el.removeChild(this.element); Calendar._C = null; + window._dynarch_popupCalendar = null; }; /** @@ -1017,14 +1305,15 @@ Calendar.prototype.reparent = function (new_parent) { // document, if the calendar is shown. If the click was outside the open // calendar this function closes it. Calendar._checkCalendar = function(ev) { - if (!window.calendar) { + var calendar = window._dynarch_popupCalendar; + if (!calendar) { return false; } var el = Calendar.is_ie ? Calendar.getElement(ev) : Calendar.getTargetElement(ev); for (; el != null && el != calendar.element; el = el.parentNode); if (el == null) { // calls closeHandler which should hide the calendar. - window.calendar.callCloseHandler(); + window._dynarch_popupCalendar.callCloseHandler(); return Calendar.stopEvent(ev); } }; @@ -1045,7 +1334,7 @@ Calendar.prototype.show = function () { this.element.style.display = "block"; this.hidden = false; if (this.isPopup) { - window.calendar = this; + window._dynarch_popupCalendar = this; Calendar.addEvent(document, "keydown", Calendar._keyEvent); Calendar.addEvent(document, "keypress", Calendar._keyEvent); Calendar.addEvent(document, "mousedown", Calendar._checkCalendar); @@ -1082,37 +1371,72 @@ Calendar.prototype.showAt = function (x, y) { /** Shows the calendar near a given element. */ Calendar.prototype.showAtElement = function (el, opts) { + var self = this; var p = Calendar.getAbsolutePos(el); if (!opts || typeof opts != "string") { this.showAt(p.x, p.y + el.offsetHeight); return true; } - this.show(); - var w = this.element.offsetWidth; - var h = this.element.offsetHeight; - this.hide(); - var valign = opts.substr(0, 1); - var halign = "l"; - if (opts.length > 1) { - halign = opts.substr(1, 1); - } - // vertical alignment - switch (valign) { - case "T": p.y -= h; break; - case "B": p.y += el.offsetHeight; break; - case "C": p.y += (el.offsetHeight - h) / 2; break; - case "t": p.y += el.offsetHeight - h; break; - case "b": break; // already there - } - // horizontal alignment - switch (halign) { - case "L": p.x -= w; break; - case "R": p.x += el.offsetWidth; break; - case "C": p.x += (el.offsetWidth - w) / 2; break; - case "r": p.x += el.offsetWidth - w; break; - case "l": break; // already there - } - this.showAt(p.x, p.y); + function fixPosition(box) { + if (box.x < 0) + box.x = 0; + if (box.y < 0) + box.y = 0; + var cp = document.createElement("div"); + var s = cp.style; + s.position = "absolute"; + s.right = s.bottom = s.width = s.height = "0px"; + document.body.appendChild(cp); + var br = Calendar.getAbsolutePos(cp); + document.body.removeChild(cp); + if (Calendar.is_ie) { + br.y += document.body.scrollTop; + br.x += document.body.scrollLeft; + } else { + br.y += window.scrollY; + br.x += window.scrollX; + } + var tmp = box.x + box.width - br.x; + if (tmp > 0) box.x -= tmp; + tmp = box.y + box.height - br.y; + if (tmp > 0) box.y -= tmp; + }; + this.element.style.display = "block"; + Calendar.continuation_for_the_fucking_khtml_browser = function() { + var w = self.element.offsetWidth; + var h = self.element.offsetHeight; + self.element.style.display = "none"; + var valign = opts.substr(0, 1); + var halign = "l"; + if (opts.length > 1) { + halign = opts.substr(1, 1); + } + // vertical alignment + switch (valign) { + case "T": p.y -= h; break; + case "B": p.y += el.offsetHeight; break; + case "C": p.y += (el.offsetHeight - h) / 2; break; + case "t": p.y += el.offsetHeight - h; break; + case "b": break; // already there + } + // horizontal alignment + switch (halign) { + case "L": p.x -= w; break; + case "R": p.x += el.offsetWidth; break; + case "C": p.x += (el.offsetWidth - w) / 2; break; + case "l": p.x += el.offsetWidth - w; break; + case "r": break; // already there + } + p.width = w; + p.height = h + 40; + self.monthsCombo.style.display = "none"; + fixPosition(p); + self.showAt(p.x, p.y); + }; + if (Calendar.is_khtml) + setTimeout("Calendar.continuation_for_the_fucking_khtml_browser()", 10); + else + Calendar.continuation_for_the_fucking_khtml_browser(); }; /** Customizes the date format. */ @@ -1129,83 +1453,28 @@ Calendar.prototype.setTtDateFormat = function (str) { * Tries to identify the date represented in a string. If successful it also * calls this.setDate which moves the calendar to the given date. */ -Calendar.prototype.parseDate = function (str, fmt) { - var y = 0; - var m = -1; - var d = 0; - var a = str.split(/\W+/); - if (!fmt) { +Calendar.prototype.parseDate = function(str, fmt) { + if (!fmt) fmt = this.dateFormat; - } - var b = fmt.split(/\W+/); - var i = 0, j = 0; - for (i = 0; i < a.length; ++i) { - if (b[i] == "D" || b[i] == "DD") { - continue; - } - if (b[i] == "d" || b[i] == "dd") { - d = parseInt(a[i], 10); - } - if (b[i] == "m" || b[i] == "mm") { - m = parseInt(a[i], 10) - 1; - } - if ((b[i] == "y") || (b[i] == "yy")) { - y = parseInt(a[i], 10); - (y < 100) && (y += (y > 29) ? 1900 : 2000); - } - if (b[i] == "M" || b[i] == "MM") { - for (j = 0; j < 12; ++j) { - if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { m = j; break; } - } - } - } - if (y != 0 && m != -1 && d != 0) { - this.setDate(new Date(y, m, d)); - return; - } - y = 0; m = -1; d = 0; - for (i = 0; i < a.length; ++i) { - if (a[i].search(/[a-zA-Z]+/) != -1) { - var t = -1; - for (j = 0; j < 12; ++j) { - if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { t = j; break; } - } - if (t != -1) { - if (m != -1) { - d = m+1; - } - m = t; - } - } else if (parseInt(a[i], 10) <= 12 && m == -1) { - m = a[i]-1; - } else if (parseInt(a[i], 10) > 31 && y == 0) { - y = parseInt(a[i], 10); - (y < 100) && (y += (y > 29) ? 1900 : 2000); - } else if (d == 0) { - d = a[i]; - } - } - if (y == 0) { - var today = new Date(); - y = today.getFullYear(); - } - if (m != -1 && d != 0) { - this.setDate(new Date(y, m, d)); - } + this.setDate(Date.parseDate(str, fmt)); }; Calendar.prototype.hideShowCovered = function () { - function getStyleProp(obj, style){ - var value = obj.style[style]; + if (!Calendar.is_ie && !Calendar.is_opera) + return; + function getVisib(obj){ + var value = obj.style.visibility; if (!value) { if (document.defaultView && typeof (document.defaultView.getComputedStyle) == "function") { // Gecko, W3C - value = document.defaultView. - getComputedStyle(obj, "").getPropertyValue(style); + if (!Calendar.is_khtml) + value = document.defaultView. + getComputedStyle(obj, "").getPropertyValue("visibility"); + else + value = ''; } else if (obj.currentStyle) { // IE - value = obj.currentStyle[style]; - } else { - value = obj.style[style]; - } + value = obj.currentStyle.visibility; + } else + value = ''; } return value; }; @@ -1234,12 +1503,12 @@ Calendar.prototype.hideShowCovered = function () { if (this.hidden || (CX1 > EX2) || (CX2 < EX1) || (CY1 > EY2) || (CY2 < EY1)) { if (!cc.__msh_save_visibility) { - cc.__msh_save_visibility = getStyleProp(cc, "visibility"); + cc.__msh_save_visibility = getVisib(cc); } cc.style.visibility = cc.__msh_save_visibility; } else { if (!cc.__msh_save_visibility) { - cc.__msh_save_visibility = getStyleProp(cc, "visibility"); + cc.__msh_save_visibility = getVisib(cc); } cc.style.visibility = "hidden"; } @@ -1249,22 +1518,23 @@ Calendar.prototype.hideShowCovered = function () { /** Internal function; it displays the bar with the names of the weekday. */ Calendar.prototype._displayWeekdays = function () { - var MON = this.mondayFirst ? 0 : 1; - var SUN = this.mondayFirst ? 6 : 0; - var SAT = this.mondayFirst ? 5 : 6; + var fdow = this.firstDayOfWeek; var cell = this.firstdayname; + var weekend = Calendar._TT["WEEKEND"]; for (var i = 0; i < 7; ++i) { cell.className = "day name"; - if (!i) { - cell.ttip = this.mondayFirst ? Calendar._TT["SUN_FIRST"] : Calendar._TT["MON_FIRST"]; + var realday = (i + fdow) % 7; + if (i) { + cell.ttip = Calendar._TT["DAY_FIRST"].replace("%s", Calendar._DN[realday]); cell.navtype = 100; cell.calendar = this; + cell.fdow = realday; Calendar._add_evs(cell); } - if (i == SUN || i == SAT) { + if (weekend.indexOf(realday.toString()) != -1) { Calendar.addClass(cell, "weekend"); } - cell.firstChild.data = Calendar._DN3[i + 1 - MON]; + cell.innerHTML = Calendar._SDN[(i + fdow) % 7]; cell = cell.nextSibling; } }; @@ -1295,7 +1565,6 @@ Calendar.prototype._dragStart = function (ev) { this.yOffs = posY - parseInt(st.top); with (Calendar) { addEvent(document, "mousemove", calDragIt); - addEvent(document, "mouseover", stopEvent); addEvent(document, "mouseup", calDragEnd); } }; @@ -1312,6 +1581,109 @@ Date.HOUR = 60 * Date.MINUTE; Date.DAY = 24 * Date.HOUR; Date.WEEK = 7 * Date.DAY; +Date.parseDate = function(str, fmt) { + var today = new Date(); + var y = 0; + var m = -1; + var d = 0; + var a = str.split(/\W+/); + var b = fmt.match(/%./g); + var i = 0, j = 0; + var hr = 0; + var min = 0; + for (i = 0; i < a.length; ++i) { + if (!a[i]) + continue; + switch (b[i]) { + case "%d": + case "%e": + d = parseInt(a[i], 10); + break; + + case "%m": + m = parseInt(a[i], 10) - 1; + break; + + case "%Y": + case "%y": + y = parseInt(a[i], 10); + (y < 100) && (y += (y > 29) ? 1900 : 2000); + break; + + case "%b": + case "%B": + for (j = 0; j < 12; ++j) { + if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { m = j; break; } + } + break; + + case "%H": + case "%I": + case "%k": + case "%l": + hr = parseInt(a[i], 10); + break; + + case "%P": + case "%p": + if (/pm/i.test(a[i]) && hr < 12) + hr += 12; + else if (/am/i.test(a[i]) && hr >= 12) + hr -= 12; + break; + + case "%M": + min = parseInt(a[i], 10); + break; + + case "%r": + hr = parseInt(a[i], 10); + min = parseInt(a[++i], 10); + var sec = parseInt(a[++i], 10); + if (/pm/i.test(a[++i]) && hr < 12) + hr += 12; + else if (/am/i.test(a[i]) && hr >= 12) + hr -= 12; + break; + + } + } + if (isNaN(y)) y = today.getFullYear(); + if (isNaN(m)) m = today.getMonth(); + if (isNaN(d)) d = today.getDate(); + if (isNaN(hr)) hr = today.getHours(); + if (isNaN(min)) min = today.getMinutes(); + if (y != 0 && m != -1 && d != 0) + return new Date(y, m, d, hr, min, 0); + y = 0; m = -1; d = 0; + for (i = 0; i < a.length; ++i) { + if (a[i].search(/[a-zA-Z]+/) != -1) { + var t = -1; + for (j = 0; j < 12; ++j) { + if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { t = j; break; } + } + if (t != -1) { + if (m != -1) { + d = m+1; + } + m = t; + } + } else if (parseInt(a[i], 10) <= 12 && m == -1) { + m = a[i]-1; + } else if (parseInt(a[i], 10) > 31 && y == 0) { + y = parseInt(a[i], 10); + (y < 100) && (y += (y > 29) ? 1900 : 2000); + } else if (d == 0) { + d = a[i]; + } + } + if (y == 0) + y = today.getFullYear(); + if (m != -1 && d != 0) + return new Date(y, m, d, hr, min, 0); + return today; +}; + /** Returns the number of days in the current month */ Date.prototype.getMonthDays = function(month) { var year = this.getFullYear(); @@ -1325,55 +1697,129 @@ Date.prototype.getMonthDays = function(month) { } }; -/** Returns the number of the week. The algorithm was "stolen" from PPK's - * website, hope it's correct :) http://www.xs4all.nl/~ppk/js/week.html */ -Date.prototype.getWeekNumber = function() { +/** Returns the number of day in the year. */ +Date.prototype.getDayOfYear = function() { var now = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0); - var then = new Date(this.getFullYear(), 0, 1, 0, 0, 0); + var then = new Date(this.getFullYear(), 0, 0, 0, 0, 0); var time = now - then; - var day = then.getDay(); - (day > 3) && (day -= 4) || (day += 3); - return Math.round(((time / Date.DAY) + day) / 7); + return Math.floor(time / Date.DAY); +}; + +/** Returns the number of the week in year, as defined in ISO 8601. */ +Date.prototype.getWeekNumber = function() { + var d = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0); + var DoW = d.getDay(); + d.setDate(d.getDate() - (DoW + 6) % 7 + 3); // Nearest Thu + var ms = d.valueOf(); // GMT + d.setMonth(0); + d.setDate(4); // Thu in Week 1 + return Math.round((ms - d.valueOf()) / (7 * 864e5)) + 1; }; -/** Checks dates equality (ignores time) */ +/** Checks date and time equality */ Date.prototype.equalsTo = function(date) { return ((this.getFullYear() == date.getFullYear()) && (this.getMonth() == date.getMonth()) && - (this.getDate() == date.getDate())); + (this.getDate() == date.getDate()) && + (this.getHours() == date.getHours()) && + (this.getMinutes() == date.getMinutes())); +}; + +/** Set only the year, month, date parts (keep existing time) */ +Date.prototype.setDateOnly = function(date) { + var tmp = new Date(date); + this.setDate(1); + this.setFullYear(tmp.getFullYear()); + this.setMonth(tmp.getMonth()); + this.setDate(tmp.getDate()); }; /** Prints the date in a string according to the given format. */ -Date.prototype.print = function (frm) { - var str = new String(frm); +Date.prototype.print = function (str) { var m = this.getMonth(); var d = this.getDate(); var y = this.getFullYear(); var wn = this.getWeekNumber(); var w = this.getDay(); - var s = new Array(); - s["d"] = d; - s["dd"] = (d < 10) ? ("0" + d) : d; - s["m"] = 1+m; - s["mm"] = (m < 9) ? ("0" + (1+m)) : (1+m); - s["y"] = y; - s["yy"] = new String(y).substr(2, 2); - s["w"] = wn; - s["ww"] = (wn < 10) ? ("0" + wn) : wn; - with (Calendar) { - s["D"] = _DN3[w]; - s["DD"] = _DN[w]; - s["M"] = _MN3[m]; - s["MM"] = _MN[m]; - } - var re = /(.*)(\W|^)(d|dd|m|mm|y|yy|MM|M|DD|D|w|ww)(\W|$)(.*)/; - while (re.exec(str) != null) { - str = RegExp.$1 + RegExp.$2 + s[RegExp.$3] + RegExp.$4 + RegExp.$5; + var s = {}; + var hr = this.getHours(); + var pm = (hr >= 12); + var ir = (pm) ? (hr - 12) : hr; + var dy = this.getDayOfYear(); + if (ir == 0) + ir = 12; + var min = this.getMinutes(); + var sec = this.getSeconds(); + s["%a"] = Calendar._SDN[w]; // abbreviated weekday name [FIXME: I18N] + s["%A"] = Calendar._DN[w]; // full weekday name + s["%b"] = Calendar._SMN[m]; // abbreviated month name [FIXME: I18N] + s["%B"] = Calendar._MN[m]; // full month name + // FIXME: %c : preferred date and time representation for the current locale + s["%C"] = 1 + Math.floor(y / 100); // the century number + s["%d"] = (d < 10) ? ("0" + d) : d; // the day of the month (range 01 to 31) + s["%e"] = d; // the day of the month (range 1 to 31) + // FIXME: %D : american date style: %m/%d/%y + // FIXME: %E, %F, %G, %g, %h (man strftime) + s["%H"] = (hr < 10) ? ("0" + hr) : hr; // hour, range 00 to 23 (24h format) + s["%I"] = (ir < 10) ? ("0" + ir) : ir; // hour, range 01 to 12 (12h format) + s["%j"] = (dy < 100) ? ((dy < 10) ? ("00" + dy) : ("0" + dy)) : dy; // day of the year (range 001 to 366) + s["%k"] = hr; // hour, range 0 to 23 (24h format) + s["%l"] = ir; // hour, range 1 to 12 (12h format) + s["%m"] = (m < 9) ? ("0" + (1+m)) : (1+m); // month, range 01 to 12 + s["%M"] = (min < 10) ? ("0" + min) : min; // minute, range 00 to 59 + s["%n"] = "\n"; // a newline character + s["%p"] = pm ? "PM" : "AM"; + s["%P"] = pm ? "pm" : "am"; + + // %r : the time in am/pm notation %I:%M:%S %p + s["%r"] = ( (ir < 10) ? ("0" + ir ) : ir ) + ':' + + ( (min < 10) ? ("0" + min) : min ) + ':' + + ( (sec < 10) ? ("0" + sec) : sec ) + ' ' + + (pm ? "PM" : "AM" ); + + // FIXME: %R : the time in 24-hour notation %H:%M + s["%s"] = Math.floor(this.getTime() / 1000); + s["%S"] = (sec < 10) ? ("0" + sec) : sec; // seconds, range 00 to 59 + s["%t"] = "\t"; // a tab character + // FIXME: %T : the time in 24-hour notation (%H:%M:%S) + s["%U"] = s["%W"] = s["%V"] = (wn < 10) ? ("0" + wn) : wn; + s["%u"] = w + 1; // the day of the week (range 1 to 7, 1 = MON) + s["%w"] = w; // the day of the week (range 0 to 6, 0 = SUN) + // FIXME: %x : preferred date representation for the current locale without the time + // FIXME: %X : preferred time representation for the current locale without the date + s["%y"] = ('' + y).substr(2, 2); // year without the century (range 00 to 99) + s["%Y"] = y; // year with the century + s["%%"] = "%"; // a literal '%' character + + var re = /%./g; + if (!Calendar.is_ie5 && !Calendar.is_khtml) + return str.replace(re, function (par) { return s[par] || par; }); + + var a = str.match(re); + for (var i = 0; i < a.length; i++) { + var tmp = s[a[i]]; + if (tmp) { + re = new RegExp(a[i], 'g'); + str = str.replace(re, tmp); + } } + return str; }; +if ( !Date.prototype.__msh_oldSetFullYear ) { +Date.prototype.__msh_oldSetFullYear = Date.prototype.setFullYear; +Date.prototype.setFullYear = function(y) { + var d = new Date(this); + d.__msh_oldSetFullYear(y); + if (d.getMonth() != this.getMonth()) + this.setDate(28); + this.__msh_oldSetFullYear(y); +}; +} + // END: DATE OBJECT PATCHES + // global object that remembers the calendar -window.calendar = null; +window._dynarch_popupCalendar = null;