1/** 2 * 3 * Date picker 4 * Author: Stefan Petre www.eyecon.ro 5 * 6 * Dual licensed under the MIT and GPL licenses 7 * 8 */ 9(function ($) { 10 var DatePicker = function () { 11 var ids = {}, 12 views = { 13 years: 'datepickerViewYears', 14 moths: 'datepickerViewMonths', 15 days: 'datepickerViewDays' 16 }, 17 tpl = { 18 wrapper: '<div class="datepicker"><div class="datepickerBorderT" /><div class="datepickerBorderB" /><div class="datepickerBorderL" /><div class="datepickerBorderR" /><div class="datepickerBorderTL" /><div class="datepickerBorderTR" /><div class="datepickerBorderBL" /><div class="datepickerBorderBR" /><div class="datepickerContainer"><table cellspacing="0" cellpadding="0"><tbody><tr></tr></tbody></table></div></div>', 19 head: [ 20 '<td>', 21 '<table cellspacing="0" cellpadding="0">', 22 '<thead>', 23 '<tr>', 24 '<th class="datepickerGoPrev"><a href="#"><span><%=prev%></span></a></th>', 25 '<th colspan="6" class="datepickerMonth"><a href="#"><span></span></a></th>', 26 '<th class="datepickerGoNext"><a href="#"><span><%=next%></span></a></th>', 27 '</tr>', 28 '<tr class="datepickerDoW">', 29 '<th><span><%=week%></span></th>', 30 '<th><span><%=day1%></span></th>', 31 '<th><span><%=day2%></span></th>', 32 '<th><span><%=day3%></span></th>', 33 '<th><span><%=day4%></span></th>', 34 '<th><span><%=day5%></span></th>', 35 '<th><span><%=day6%></span></th>', 36 '<th><span><%=day7%></span></th>', 37 '</tr>', 38 '</thead>', 39 '</table></td>' 40 ], 41 space : '<td class="datepickerSpace"><div></div></td>', 42 days: [ 43 '<tbody class="datepickerDays">', 44 '<tr>', 45 '<th class="datepickerWeek"><a href="#"><span><%=weeks[0].week%></span></a></th>', 46 '<td class="<%=weeks[0].days[0].classname%>"><a href="#"><span><%=weeks[0].days[0].text%></span></a></td>', 47 '<td class="<%=weeks[0].days[1].classname%>"><a href="#"><span><%=weeks[0].days[1].text%></span></a></td>', 48 '<td class="<%=weeks[0].days[2].classname%>"><a href="#"><span><%=weeks[0].days[2].text%></span></a></td>', 49 '<td class="<%=weeks[0].days[3].classname%>"><a href="#"><span><%=weeks[0].days[3].text%></span></a></td>', 50 '<td class="<%=weeks[0].days[4].classname%>"><a href="#"><span><%=weeks[0].days[4].text%></span></a></td>', 51 '<td class="<%=weeks[0].days[5].classname%>"><a href="#"><span><%=weeks[0].days[5].text%></span></a></td>', 52 '<td class="<%=weeks[0].days[6].classname%>"><a href="#"><span><%=weeks[0].days[6].text%></span></a></td>', 53 '</tr>', 54 '<tr>', 55 '<th class="datepickerWeek"><a href="#"><span><%=weeks[1].week%></span></a></th>', 56 '<td class="<%=weeks[1].days[0].classname%>"><a href="#"><span><%=weeks[1].days[0].text%></span></a></td>', 57 '<td class="<%=weeks[1].days[1].classname%>"><a href="#"><span><%=weeks[1].days[1].text%></span></a></td>', 58 '<td class="<%=weeks[1].days[2].classname%>"><a href="#"><span><%=weeks[1].days[2].text%></span></a></td>', 59 '<td class="<%=weeks[1].days[3].classname%>"><a href="#"><span><%=weeks[1].days[3].text%></span></a></td>', 60 '<td class="<%=weeks[1].days[4].classname%>"><a href="#"><span><%=weeks[1].days[4].text%></span></a></td>', 61 '<td class="<%=weeks[1].days[5].classname%>"><a href="#"><span><%=weeks[1].days[5].text%></span></a></td>', 62 '<td class="<%=weeks[1].days[6].classname%>"><a href="#"><span><%=weeks[1].days[6].text%></span></a></td>', 63 '</tr>', 64 '<tr>', 65 '<th class="datepickerWeek"><a href="#"><span><%=weeks[2].week%></span></a></th>', 66 '<td class="<%=weeks[2].days[0].classname%>"><a href="#"><span><%=weeks[2].days[0].text%></span></a></td>', 67 '<td class="<%=weeks[2].days[1].classname%>"><a href="#"><span><%=weeks[2].days[1].text%></span></a></td>', 68 '<td class="<%=weeks[2].days[2].classname%>"><a href="#"><span><%=weeks[2].days[2].text%></span></a></td>', 69 '<td class="<%=weeks[2].days[3].classname%>"><a href="#"><span><%=weeks[2].days[3].text%></span></a></td>', 70 '<td class="<%=weeks[2].days[4].classname%>"><a href="#"><span><%=weeks[2].days[4].text%></span></a></td>', 71 '<td class="<%=weeks[2].days[5].classname%>"><a href="#"><span><%=weeks[2].days[5].text%></span></a></td>', 72 '<td class="<%=weeks[2].days[6].classname%>"><a href="#"><span><%=weeks[2].days[6].text%></span></a></td>', 73 '</tr>', 74 '<tr>', 75 '<th class="datepickerWeek"><a href="#"><span><%=weeks[3].week%></span></a></th>', 76 '<td class="<%=weeks[3].days[0].classname%>"><a href="#"><span><%=weeks[3].days[0].text%></span></a></td>', 77 '<td class="<%=weeks[3].days[1].classname%>"><a href="#"><span><%=weeks[3].days[1].text%></span></a></td>', 78 '<td class="<%=weeks[3].days[2].classname%>"><a href="#"><span><%=weeks[3].days[2].text%></span></a></td>', 79 '<td class="<%=weeks[3].days[3].classname%>"><a href="#"><span><%=weeks[3].days[3].text%></span></a></td>', 80 '<td class="<%=weeks[3].days[4].classname%>"><a href="#"><span><%=weeks[3].days[4].text%></span></a></td>', 81 '<td class="<%=weeks[3].days[5].classname%>"><a href="#"><span><%=weeks[3].days[5].text%></span></a></td>', 82 '<td class="<%=weeks[3].days[6].classname%>"><a href="#"><span><%=weeks[3].days[6].text%></span></a></td>', 83 '</tr>', 84 '<tr>', 85 '<th class="datepickerWeek"><a href="#"><span><%=weeks[4].week%></span></a></th>', 86 '<td class="<%=weeks[4].days[0].classname%>"><a href="#"><span><%=weeks[4].days[0].text%></span></a></td>', 87 '<td class="<%=weeks[4].days[1].classname%>"><a href="#"><span><%=weeks[4].days[1].text%></span></a></td>', 88 '<td class="<%=weeks[4].days[2].classname%>"><a href="#"><span><%=weeks[4].days[2].text%></span></a></td>', 89 '<td class="<%=weeks[4].days[3].classname%>"><a href="#"><span><%=weeks[4].days[3].text%></span></a></td>', 90 '<td class="<%=weeks[4].days[4].classname%>"><a href="#"><span><%=weeks[4].days[4].text%></span></a></td>', 91 '<td class="<%=weeks[4].days[5].classname%>"><a href="#"><span><%=weeks[4].days[5].text%></span></a></td>', 92 '<td class="<%=weeks[4].days[6].classname%>"><a href="#"><span><%=weeks[4].days[6].text%></span></a></td>', 93 '</tr>', 94 '<tr>', 95 '<th class="datepickerWeek"><a href="#"><span><%=weeks[5].week%></span></a></th>', 96 '<td class="<%=weeks[5].days[0].classname%>"><a href="#"><span><%=weeks[5].days[0].text%></span></a></td>', 97 '<td class="<%=weeks[5].days[1].classname%>"><a href="#"><span><%=weeks[5].days[1].text%></span></a></td>', 98 '<td class="<%=weeks[5].days[2].classname%>"><a href="#"><span><%=weeks[5].days[2].text%></span></a></td>', 99 '<td class="<%=weeks[5].days[3].classname%>"><a href="#"><span><%=weeks[5].days[3].text%></span></a></td>', 100 '<td class="<%=weeks[5].days[4].classname%>"><a href="#"><span><%=weeks[5].days[4].text%></span></a></td>', 101 '<td class="<%=weeks[5].days[5].classname%>"><a href="#"><span><%=weeks[5].days[5].text%></span></a></td>', 102 '<td class="<%=weeks[5].days[6].classname%>"><a href="#"><span><%=weeks[5].days[6].text%></span></a></td>', 103 '</tr>', 104 '</tbody>' 105 ], 106 months: [ 107 '<tbody class="<%=className%>">', 108 '<tr>', 109 '<td colspan="2"><a href="#"><span><%=data[0]%></span></a></td>', 110 '<td colspan="2"><a href="#"><span><%=data[1]%></span></a></td>', 111 '<td colspan="2"><a href="#"><span><%=data[2]%></span></a></td>', 112 '<td colspan="2"><a href="#"><span><%=data[3]%></span></a></td>', 113 '</tr>', 114 '<tr>', 115 '<td colspan="2"><a href="#"><span><%=data[4]%></span></a></td>', 116 '<td colspan="2"><a href="#"><span><%=data[5]%></span></a></td>', 117 '<td colspan="2"><a href="#"><span><%=data[6]%></span></a></td>', 118 '<td colspan="2"><a href="#"><span><%=data[7]%></span></a></td>', 119 '</tr>', 120 '<tr>', 121 '<td colspan="2"><a href="#"><span><%=data[8]%></span></a></td>', 122 '<td colspan="2"><a href="#"><span><%=data[9]%></span></a></td>', 123 '<td colspan="2"><a href="#"><span><%=data[10]%></span></a></td>', 124 '<td colspan="2"><a href="#"><span><%=data[11]%></span></a></td>', 125 '</tr>', 126 '</tbody>' 127 ] 128 }, 129 defaults = { 130 flat: false, 131 starts: 1, 132 prev: '◀', 133 next: '▶',
134 lastSel: false, 135 mode: 'single', 136 view: 'days', 137 calendars: 1, 138 format: 'Y-m-d', 139 position: 'bottom', 140 eventName: 'click', 141 onRender: function(){return {};}, 142 onChange: function(){return true;}, 143 onShow: function(){return true;}, 144 onBeforeShow: function(){return true;}, 145 onHide: function(){return true;}, 146 locale: { 147 days: ["Niedziela", "PoniedziaÅek", "Wtorek", "Åroda", "Czwartek", "PiÄ tek", "Sobota", "Niedziela"], 148 daysShort: ["Nie", "Pon", "Wto", "Åro", "Czw", "PiÄ ", "Sob", "Nie"], 149 daysMin: ["Nd", "Po", "Wt", "År", "Cz", "Pt", "So", "Nd"], 150 months: ["StyczeÅ", "Luty", "Marzec", "KwiecieÅ", "Maj", "Czerwiec", "Lipiec", "SierpieÅ", "WrzesieÅ", "Październik", "Listopad", "GrudzieÅ"], 151 monthsShort: ["Sty", "Lut", "Mar", "Kwi", "Maj", "Cze", "Lip", "Sie", "Wrz", "Paź", "Lis", "Gru"], 152 weekMin: 'ty' 153 } 154 }, 155 fill = function(el) { 156 var options = $(el).data('datepicker'); 157 var cal = $(el); 158 var currentCal = Math.floor(options.calendars/2), date, data, dow, month, cnt = 0, week, days, indic, indic2, html, tblCal; 159 cal.find('td>table tbody').remove(); 160 for (var i = 0; i < options.calendars; i++) { 161 date = new Date(options.current); 162 date.addMonths(-currentCal + i); 163 tblCal = cal.find('table').eq(i+1); 164 switch (tblCal[0].className) { 165 case 'datepickerViewDays': 166 dow = formatDate(date, 'B, Y'); 167 break; 168 case 'datepickerViewMonths': 169 dow = date.getFullYear(); 170 break; 171 case 'datepickerViewYears': 172 dow = (date.getFullYear()-6) + ' - ' + (date.getFullYear()+5); 173 break; 174 } 175 tblCal.find('thead tr:first th:eq(1) span').text(dow); 176 dow = date.getFullYear()-6; 177 data = { 178 data: [], 179 className: 'datepickerYears' 180 } 181 for ( var j = 0; j < 12; j++) { 182 data.data.push(dow + j); 183 } 184 html = tmpl(tpl.months.join(''), data); 185 date.setDate(1); 186 data = {weeks:[], test: 10}; 187 month = date.getMonth(); 188 var dow = (date.getDay() - options.starts) % 7; 189 date.addDays(-(dow + (dow < 0 ? 7 : 0))); 190 week = -1; 191 cnt = 0; 192 while (cnt < 42) { 193 indic = parseInt(cnt/7,10); 194 indic2 = cnt%7; 195 if (!data.weeks[indic]) { 196 week = date.getWeekNumber(); 197 data.weeks[indic] = { 198 week: week, 199 days: [] 200 }; 201 } 202 data.weeks[indic].days[indic2] = { 203 text: date.getDate(), 204 classname: [] 205 }; 206 if (month != date.getMonth()) { 207 data.weeks[indic].days[indic2].classname.push('datepickerNotInMonth'); 208 } 209 if (date.getDay() == 0) { 210 data.weeks[indic].days[indic2].classname.push('datepickerSunday'); 211 } 212 if (date.getDay() == 6) { 213 data.weeks[indic].days[indic2].classname.push('datepickerSaturday'); 214 } 215 var fromUser = options.onRender(date); 216 var val = date.valueOf(); 217 if (fromUser.selected || options.date == val || $.inArray(val, options.date) > -1 || (options.mode == 'range' && val >= options.date[0] && val <= options.date[1])) { 218 data.weeks[indic].days[indic2].classname.push('datepickerSelected'); 219 } 220 if (fromUser.disabled) { 221 data.weeks[indic].days[indic2].classname.push('datepickerDisabled'); 222 } 223 if (fromUser.className) { 224 data.weeks[indic].days[indic2].classname.push(fromUser.className); 225 } 226 data.weeks[indic].days[indic2].classname = data.weeks[indic].days[indic2].classname.join(' '); 227 cnt++; 228 date.addDays(1); 229 } 230 html = tmpl(tpl.days.join(''), data) + html; 231 data = { 232 data: options.locale.monthsShort, 233 className: 'datepickerMonths' 234 }; 235 html = tmpl(tpl.months.join(''), data) + html; 236 tblCal.append(html); 237 } 238 }, 239 parseDate = function (date, format) { 240 if (date.constructor == Date) { 241 return new Date(date); 242 } 243 var parts = date.split(/\W+/); 244 var against = format.split(/\W+/), d, m, y, h, min, now = new Date(); 245 for (var i = 0; i < parts.length; i++) { 246 switch (against[i]) { 247 case 'd': 248 case 'e': 249 d = parseInt(parts[i],10); 250 break; 251 case 'm': 252 m = parseInt(parts[i], 10)-1; 253 break; 254 case 'Y': 255 case 'y': 256 y = parseInt(parts[i], 10); 257 y += y > 100 ? 0 : (y < 29 ? 2000 : 1900); 258 break; 259 case 'H': 260 case 'I': 261 case 'k': 262 case 'l': 263 h = parseInt(parts[i], 10); 264 break; 265 case 'P': 266 case 'p': 267 if (/pm/i.test(parts[i]) && h < 12) { 268 h += 12; 269 } else if (/am/i.test(parts[i]) && h >= 12) { 270 h -= 12; 271 } 272 break; 273 case 'M': 274 min = parseInt(parts[i], 10); 275 break; 276 } 277 } 278 return new Date( 279 y === undefined ? now.getFullYear() : y, 280 m === undefined ? now.getMonth() : m, 281 d === undefined ? now.getDate() : d, 282 h === undefined ? now.getHours() : h, 283 min === undefined ? now.getMinutes() : min, 284 0 285 ); 286 }, 287 formatDate = function(date, format) { 288 var m = date.getMonth(); 289 var d = date.getDate(); 290 var y = date.getFullYear(); 291 var wn = date.getWeekNumber(); 292 var w = date.getDay(); 293 var s = {}; 294 var hr = date.getHours(); 295 var pm = (hr >= 12); 296 var ir = (pm) ? (hr - 12) : hr; 297 var dy = date.getDayOfYear(); 298 if (ir == 0) { 299 ir = 12; 300 } 301 var min = date.getMinutes(); 302 var sec = date.getSeconds(); 303 var parts = format.split(''), part; 304 for ( var i = 0; i < parts.length; i++ ) { 305 part = parts[i];
306 switch (parts[i]) { 307 case 'a': 308 part = date.getDayName(); 309 break; 310 case 'A': 311 part = date.getDayName(true); 312 break; 313 case 'b': 314 part = date.getMonthName(); 315 break; 316 case 'B': 317 part = date.getMonthName(true); 318 break; 319 case 'C': 320 part = 1 + Math.floor(y / 100); 321 break; 322 case 'd': 323 part = (d < 10) ? ("0" + d) : d; 324 break; 325 case 'e': 326 part = d; 327 break; 328 case 'H': 329 part = (hr < 10) ? ("0" + hr) : hr; 330 break; 331 case 'I': 332 part = (ir < 10) ? ("0" + ir) : ir; 333 break; 334 case 'j': 335 part = (dy < 100) ? ((dy < 10) ? ("00" + dy) : ("0" + dy)) : dy; 336 break; 337 case 'k': 338 part = hr; 339 break; 340 case 'l': 341 part = ir; 342 break; 343 case 'm': 344 part = (m < 9) ? ("0" + (1+m)) : (1+m); 345 break; 346 case 'M': 347 part = (min < 10) ? ("0" + min) : min; 348 break; 349 case 'p': 350 case 'P': 351 part = pm ? "PM" : "AM"; 352 break; 353 case 's': 354 part = Math.floor(date.getTime() / 1000); 355 break; 356 case 'S': 357 part = (sec < 10) ? ("0" + sec) : sec; 358 break; 359 case 'u': 360 part = w + 1; 361 break; 362 case 'w': 363 part = w; 364 break; 365 case 'y': 366 part = ('' + y).substr(2, 2); 367 break; 368 case 'Y': 369 part = y; 370 break; 371 } 372 parts[i] = part; 373 } 374 return parts.join(''); 375 }, 376 extendDate = function(options) { 377 if (Date.prototype.tempDate) { 378 return; 379 } 380 Date.prototype.tempDate = null; 381 Date.prototype.months = options.months; 382 Date.prototype.monthsShort = options.monthsShort; 383 Date.prototype.days = options.days; 384 Date.prototype.daysShort = options.daysShort; 385 Date.prototype.getMonthName = function(fullName) { 386 return this[fullName ? 'months' : 'monthsShort'][this.getMonth()]; 387 }; 388 Date.prototype.getDayName = function(fullName) { 389 return this[fullName ? 'days' : 'daysShort'][this.getDay()]; 390 }; 391 Date.prototype.addDays = function (n) { 392 this.setDate(this.getDate() + n); 393 this.tempDate = this.getDate(); 394 }; 395 Date.prototype.addMonths = function (n) { 396 if (this.tempDate == null) { 397 this.tempDate = this.getDate(); 398 } 399 this.setDate(1); 400 this.setMonth(this.getMonth() + n); 401 this.setDate(Math.min(this.tempDate, this.getMaxDays())); 402 }; 403 Date.prototype.addYears = function (n) { 404 if (this.tempDate == null) { 405 this.tempDate = this.getDate(); 406 } 407 this.setDate(1); 408 this.setFullYear(this.getFullYear() + n); 409 this.setDate(Math.min(this.tempDate, this.getMaxDays())); 410 }; 411 Date.prototype.getMaxDays = function() { 412 var tmpDate = new Date(Date.parse(this)), 413 d = 28, m; 414 m = tmpDate.getMonth(); 415 d = 28; 416 while (tmpDate.getMonth() == m) { 417 d ++; 418 tmpDate.setDate(d); 419 } 420 return d - 1; 421 }; 422 Date.prototype.getFirstDay = function() { 423 var tmpDate = new Date(Date.parse(this)); 424 tmpDate.setDate(1); 425 return tmpDate.getDay(); 426 }; 427 Date.prototype.getWeekNumber = function() { 428 var tempDate = new Date(this); 429 tempDate.setDate(tempDate.getDate() - (tempDate.getDay() + 6) % 7 + 3); 430 var dms = tempDate.valueOf(); 431 tempDate.setMonth(0); 432 tempDate.setDate(4); 433 return Math.round((dms - tempDate.valueOf()) / (604800000)) + 1; 434 }; 435 Date.prototype.getDayOfYear = function() { 436 var now = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0); 437 var then = new Date(this.getFullYear(), 0, 0, 0, 0, 0); 438 var time = now - then; 439 return Math.floor(time / 24*60*60*1000); 440 }; 441 }, 442 layout = function (el) { 443 var options = $(el).data('datepicker'); 444 var cal = $('#' + options.id); 445 if (!options.extraHeight) { 446 var divs = $(el).find('div'); 447 options.extraHeight = divs.get(0).offsetHeight + divs.get(1).offsetHeight; 448 options.extraWidth = divs.get(2).offsetWidth + divs.get(3).offsetWidth; 449 } 450 var tbl = cal.find('table:first').get(0); 451 var width = tbl.offsetWidth; 452 var height = tbl.offsetHeight; 453 cal.css({ 454 width: width + options.extraWidth + 'px', 455 height: height + options.extraHeight + 'px' 456 }).find('div.datepickerContainer').css({ 457 width: width + 'px', 458 height: height + 'px' 459 }); 460 }, 461 click = function(ev) { 462 if ($(ev.target).is('span')) { 463 ev.target = ev.target.parentNode; 464 } 465 var el = $(ev.target); 466 if (el.is('a')) { 467 ev.target.blur(); 468 if (el.hasClass('datepickerDisabled')) { 469 return false; 470 } 471 var options = $(this).data('datepicker'); 472 var parentEl = el.parent(); 473 var tblEl = parentEl.parent().parent().parent(); 474 var tblIndex = $('table', this).index(tblEl.get(0)) - 1; 475 var tmp = new Date(options.current); 476 var changed = false; 477 var fillIt = false; 478 if (parentEl.is('th')) { 479 if (parentEl.hasClass('datepickerWeek') && options.mode == 'range' && !parentEl.next().hasClass('datepickerDisabled')) { 480 var val = parseInt(parentEl.next().text(), 10); 481 tmp.addMonths(tblIndex - Math.floor(options.calendars/2)); 482 if (parentEl.next().hasClass('datepickerNotInMonth')) { 483 tmp.addMonths(val > 15 ? -1 : 1); 484 } 485 tmp.setDate(val); 486 options.date[0] = (tmp.setHours(0,0,0,0)).valueOf(); 487 tmp.setHours(23,59,59,0); 488 tmp.addDays(6); 489 options.date[1] = tmp.valueOf(); 490 fillIt = true; 491 changed = true; 492 options.lastSel = false; 493 } else if (parentEl.hasClass('datepickerMonth')) { 494 tmp.addMonths(tblIndex - Math.floor(options.calendars/2)); 495 switch (tblEl.get(0).className) { 496 case 'datepickerViewDays': 497 tblEl.get(0).className = 'datepickerViewMonths'; 498 el.find('span').text(tmp.getFullYear()); 499 break; 500 case 'datepickerViewMonths': 501 tblEl.get(0).className = 'datepickerViewYears'; 502 el.find('span').text((tmp.getFullYear()-6) + ' - ' + (tmp.getFullYear()+5)); 503 break; 504 case 'datepickerViewYears': 505 tblEl.get(0).className = 'datepickerViewDays'; 506 el.find('span').text(formatDate(tmp, 'B, Y')); 507 break; 508 } 509 } else if (parentEl.parent().parent().is('thead')) { 510 switch (tblEl.get(0).className) { 511 case 'datepickerViewDays': 512 options.current.addMonths(parentEl.hasClass('datepickerGoPrev') ? -1 : 1); 513 break; 514 case 'datepickerViewMonths': 515 options.current.addYears(parentEl.hasClass('datepickerGoPrev') ? -1 : 1); 516 break; 517 case 'datepickerViewYears': 518 options.current.addYears(parentEl.hasClass('datepickerGoPrev') ? -12 : 12); 519 break; 520 } 521 fillIt = true; 522 } 523 } else if (parentEl.is('td') && !parentEl.hasClass('datepickerDisabled')) { 524 switch (tblEl.get(0).className) { 525 case 'datepickerViewMonths': 526 options.current.setMonth(tblEl.find('tbody.datepickerMonths td').index(parentEl)); 527 options.current.setFullYear(parseInt(tblEl.find('thead th.datepickerMonth span').text(), 10)); 528 options.current.addMonths(Math.floor(options.calendars/2) - tblIndex); 529 tblEl.get(0).className = 'datepickerViewDays'; 530 break; 531 case 'datepickerViewYears': 532 options.current.setFullYear(parseInt(el.text(), 10)); 533 tblEl.get(0).className = 'datepickerViewMonths'; 534 break; 535 default: 536 var val = parseInt(el.text(), 10); 537 tmp.addMonths(tblIndex - Math.floor(options.calendars/2)); 538 if (parentEl.hasClass('datepickerNotInMonth')) { 539 tmp.addMonths(val > 15 ? -1 : 1); 540 } 541 tmp.setDate(val); 542 switch (options.mode) { 543 case 'multiple': 544 val = (tmp.setHours(0,0,0,0)).valueOf(); 545 if ($.inArray(val, options.date) > -1) { 546 $.each(options.date, function(nr, dat){ 547 if (dat == val) { 548 options.date.splice(nr,1); 549 return false; 550 } 551 });
552 } else { 553 options.date.push(val); 554 } 555 break; 556 case 'range': 557 if (!options.lastSel) { 558 options.date[0] = (tmp.setHours(0,0,0,0)).valueOf(); 559 } 560 val = (tmp.setHours(23,59,59,0)).valueOf(); 561 if (val < options.date[0]) { 562 options.date[1] = options.date[0] + 86399000; 563 options.date[0] = val - 86399000; 564 } else { 565 options.date[1] = val; 566 } 567 options.lastSel = !options.lastSel; 568 break; 569 default: 570 options.date = tmp.valueOf(); 571 break; 572 } 573 break; 574 } 575 fillIt = true; 576 changed = true; 577 } 578 if (fillIt) { 579 fill(this); 580 } 581 if (changed) { 582 options.onChange.apply(this, prepareDate(options)); 583 } 584 } 585 return false; 586 }, 587 prepareDate = function (options) { 588 var tmp; 589 if (options.mode == 'single') { 590 tmp = new Date(options.date); 591 return [formatDate(tmp, options.format), tmp, options.el]; 592 } else { 593 tmp = [[],[], options.el]; 594 $.each(options.date, function(nr, val){ 595 var date = new Date(val); 596 tmp[0].push(formatDate(date, options.format)); 597 tmp[1].push(date); 598 }); 599 return tmp; 600 } 601 }, 602 getViewport = function () { 603 var m = document.compatMode == 'CSS1Compat'; 604 return { 605 l : window.pageXOffset || (m ? document.documentElement.scrollLeft : document.body.scrollLeft), 606 t : window.pageYOffset || (m ? document.documentElement.scrollTop : document.body.scrollTop), 607 w : window.innerWidth || (m ? document.documentElement.clientWidth : document.body.clientWidth), 608 h : window.innerHeight || (m ? document.documentElement.clientHeight : document.body.clientHeight) 609 }; 610 }, 611 isChildOf = function(parentEl, el, container) { 612 if (parentEl == el) { 613 return true; 614 } 615 if (parentEl.contains) { 616 return parentEl.contains(el); 617 } 618 if ( parentEl.compareDocumentPosition ) { 619 return !!(parentEl.compareDocumentPosition(el) & 16); 620 } 621 var prEl = el.parentNode; 622 while(prEl && prEl != container) { 623 if (prEl == parentEl) 624 return true; 625 prEl = prEl.parentNode; 626 } 627 return false; 628 }, 629 show = function (ev) { 630 var cal = $('#' + $(this).data('datepickerId')); 631 if (!cal.is(':visible')) { 632 var calEl = cal.get(0); 633 fill(calEl); 634 var options = cal.data('datepicker'); 635 options.onBeforeShow.apply(this, [cal.get(0)]); 636 var pos = $(this).offset(); 637 var viewPort = getViewport(); 638 var top = pos.top; 639 var left = pos.left; 640 var oldDisplay = $.curCSS(calEl, 'display'); 641 cal.css({ 642 visibility: 'hidden', 643 display: 'block' 644 }); 645 layout(calEl); 646 switch (options.position){ 647 case 'top': 648 top -= calEl.offsetHeight; 649 break; 650 case 'left': 651 left -= calEl.offsetWidth; 652 break; 653 case 'right': 654 left += this.offsetWidth; 655 break; 656 case 'bottom': 657 top += this.offsetHeight; 658 break; 659 } 660 if (top + calEl.offsetHeight > viewPort.t + viewPort.h) { 661 top = pos.top - calEl.offsetHeight; 662 } 663 if (top < viewPort.t) { 664 top = pos.top + this.offsetHeight + calEl.offsetHeight; 665 } 666 if (left + calEl.offsetWidth > viewPort.l + viewPort.w) { 667 left = pos.left - calEl.offsetWidth; 668 } 669 if (left < viewPort.l) { 670 left = pos.left + this.offsetWidth 671 } 672 cal.css({ 673 visibility: 'visible', 674 display: 'block', 675 top: top + 'px', 676 left: left + 'px' 677 }); 678 if (options.onShow.apply(this, [cal.get(0)]) != false) { 679 cal.show(); 680 } 681 $(document).bind('mousedown', {cal: cal, trigger: this}, hide); 682 } 683 return false; 684 }, 685 hide = function (ev) { 686 if (ev.target != ev.data.trigger && !isChildOf(ev.data.cal.get(0), ev.target, ev.data.cal.get(0))) { 687 if (ev.data.cal.data('datepicker').onHide.apply(this, [ev.data.cal.get(0)]) != false) { 688 ev.data.cal.hide(); 689 } 690 $(document).unbind('mousedown', hide); 691 } 692 }; 693 return { 694 init: function(options){ 695 options = $.extend({}, defaults, options||{}); 696 extendDate(options.locale); 697 options.calendars = Math.max(1, parseInt(options.calendars,10)||1); 698 options.mode = /single|multiple|range/.test(options.mode) ? options.mode : 'single'; 699 return this.each(function(){ 700 if (!$(this).data('datepicker')) { 701 options.el = this; 702 if (options.date.constructor == String) { 703 options.date = parseDate(options.date, options.format); 704 options.date.setHours(0,0,0,0); 705 } 706 if (options.mode != 'single') { 707 if (options.date.constructor != Array) { 708 options.date = [options.date.valueOf()]; 709 if (options.mode == 'range') { 710 options.date.push(((new Date(options.date[0])).setHours(23,59,59,0)).valueOf()); 711 } 712 } else { 713 for (var i = 0; i < options.date.length; i++) { 714 options.date[i] = (parseDate(options.date[i], options.format).setHours(0,0,0,0)).valueOf(); 715 } 716 if (options.mode == 'range') { 717 options.date[1] = ((new Date(options.date[1])).setHours(23,59,59,0)).valueOf(); 718 } 719 } 720 } else { 721 options.date = options.date.valueOf(); 722 } 723 if (!options.current) { 724 options.current = new Date(); 725 } else { 726 options.current = parseDate(options.current, options.format); 727 } 728 options.current.setDate(1); 729 options.current.setHours(0,0,0,0); 730 var id = 'datepicker_' + parseInt(Math.random() * 1000), cnt; 731 options.id = id; 732 $(this).data('datepickerId', options.id); 733 var cal = $(tpl.wrapper).attr('id', id).bind('click', click).data('datepicker', options); 734 if (options.className) { 735 cal.addClass(options.className); 736 } 737 var html = ''; 738 for (var i = 0; i < options.calendars; i++) { 739 cnt = options.starts; 740 if (i > 0) { 741 html += tpl.space; 742 } 743 html += tmpl(tpl.head.join(''), { 744 week: options.locale.weekMin, 745 prev: options.prev, 746 next: options.next, 747 day1: options.locale.daysMin[(cnt++)%7], 748 day2: options.locale.daysMin[(cnt++)%7], 749 day3: options.locale.daysMin[(cnt++)%7], 750 day4: options.locale.daysMin[(cnt++)%7], 751 day5: options.locale.daysMin[(cnt++)%7], 752 day6: options.locale.daysMin[(cnt++)%7], 753 day7: options.locale.daysMin[(cnt++)%7] 754 });
755 } 756 cal 757 .find('tr:first').append(html) 758 .find('table').addClass(views[options.view]); 759 fill(cal.get(0)); 760 if (options.flat) { 761 cal.appendTo(this).show().css('position', 'relative'); 762 layout(cal.get(0)); 763 } else { 764 cal.appendTo(document.body); 765 $(this).bind(options.eventName, show); 766 } 767 } 768 }); 769 }, 770 showPicker: function() { 771 return this.each( function () { 772 if ($(this).data('datepickerId')) { 773 show.apply(this); 774 } 775 }); 776 }, 777 hidePicker: function() { 778 return this.each( function () { 779 if ($(this).data('datepickerId')) { 780 $('#' + $(this).data('datepickerId')).hide(); 781 } 782 }); 783 }, 784 setDate: function(date, shiftTo){ 785 return this.each(function(){ 786 if ($(this).data('datepickerId')) { 787 var cal = $('#' + $(this).data('datepickerId')); 788 var options = cal.data('datepicker'); 789 options.date = date; 790 if (options.date.constructor == String) { 791 options.date = parseDate(options.date, options.format); 792 options.date.setHours(0,0,0,0); 793 } 794 if (options.mode != 'single') { 795 if (options.date.constructor != Array) { 796 options.date = [options.date.valueOf()]; 797 if (options.mode == 'range') { 798 options.date.push(((new Date(options.date[0])).setHours(23,59,59,0)).valueOf()); 799 } 800 } else { 801 for (var i = 0; i < options.date.length; i++) { 802 options.date[i] = (parseDate(options.date[i], options.format).setHours(0,0,0,0)).valueOf(); 803 } 804 if (options.mode == 'range') { 805 options.date[1] = ((new Date(options.date[1])).setHours(23,59,59,0)).valueOf(); 806 } 807 } 808 } else { 809 options.date = options.date.valueOf(); 810 } 811 if (shiftTo) { 812 options.current = new Date (options.mode != 'single' ? options.date[0] : options.date); 813 } 814 fill(cal.get(0)); 815 } 816 }); 817 }, 818 getDate: function(formated) { 819 if (this.size() > 0) { 820 return prepareDate($('#' + $(this).data('datepickerId')).data('datepicker'))[formated ? 0 : 1]; 821 } 822 }, 823 clear: function(){ 824 return this.each(function(){ 825 if ($(this).data('datepickerId')) { 826 var cal = $('#' + $(this).data('datepickerId')); 827 var options = cal.data('datepicker'); 828 if (options.mode != 'single') { 829 options.date = []; 830 fill(cal.get(0)); 831 } 832 } 833 }); 834 }, 835 fixLayout: function(){ 836 return this.each(function(){ 837 if ($(this).data('datepickerId')) { 838 var cal = $('#' + $(this).data('datepickerId')); 839 var options = cal.data('datepicker'); 840 if (options.flat) { 841 layout(cal.get(0)); 842 } 843 } 844 }); 845 } 846 }; 847 }(); 848 $.fn.extend({ 849 DatePicker: DatePicker.init, 850 DatePickerHide: DatePicker.hidePicker, 851 DatePickerShow: DatePicker.showPicker, 852 DatePickerSetDate: DatePicker.setDate, 853 DatePickerGetDate: DatePicker.getDate, 854 DatePickerClear: DatePicker.clear, 855 DatePickerLayout: DatePicker.fixLayout 856 }); 857})(jQuery); 858 859(function(){ 860 var cache = {}; 861 862 this.tmpl = function tmpl(str, data){ 863 // Figure out if we're getting a template, or if we need to 864 // load the template - and be sure to cache the result. 865 var fn = !/\W/.test(str) ? 866 cache[str] = cache[str] || 867 tmpl(document.getElementById(str).innerHTML) : 868 869 // Generate a reusable function that will serve as a template 870 // generator (and which will be cached). 871 new Function("obj", 872 "var p=[],print=function(){p.push.apply(p,arguments);};" + 873 874 // Introduce the data as local variables using with(){} 875 "with(obj){p.push('" + 876 877 // Convert the template into pure JavaScript 878 str 879 .replace(/[\r\t\n]/g, " ") 880 .split("<%").join("\t") 881 .replace(/((^|%>)[^\t]*)'/g, "$1\r") 882 .replace(/\t=(.*?)%>/g, "',$1,'") 883 .split("\t").join("');") 884 .split("%>").join("p.push('") 885 .split("\r").join("\\'") 886 + "');}return p.join('');"); 887 888 // Provide some basic currying to the user 889 return data ? fn( data ) : fn; 890 }; 891})();
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