| | 1 | //-------------------------------------------------------------------------------- |
| | 2 | // $Id: time_domain.js,v 1.58 2013/08/13 17:48:45 wolf Exp wolf $ |
| | 3 | //-------------------------------------------------------------------------------- |
| | 4 | // Erklärung: http://www.netzwolf.info/kartografie/osm/time_domain/ |
| | 5 | // Lizenz: http://creativecommons.org/licenses/by-sa/3.0/de/ |
| | 6 | //-------------------------------------------------------------------------------- |
| | 7 | // Fragen, Wuensche, Bedenken, Anregungen? |
| | 8 | // <openlayers(%40)netzwolf.info> |
| | 9 | //-------------------------------------------------------------------------------- |
| | 10 | // Explanation: http://www.netzwolf.info/en/cartography/osm/time_domain/ |
| | 11 | // Licence: http://creativecommons.org/licenses/by-sa/3.0/ |
| | 12 | //-------------------------------------------------------------------------------- |
| | 13 | |
| | 14 | var TimeDomain = { |
| | 15 | |
| | 16 | //-------------------------------------------------------------- |
| | 17 | // evaluate "opening_hours"-expression |
| | 18 | // for a certain time and a certain region |
| | 19 | //-------------------------------------------------------------- |
| | 20 | |
| | 21 | evaluateInTime: function (expression, checktime, option) { |
| | 22 | |
| | 23 | if (!option) option = {}; |
| | 24 | var request = this.createTimestamp (checktime, null, 0); |
| | 25 | var mintime = new Date(request.y, request.m-1, request.d, request.H, request.M, request.S); |
| | 26 | this.scan (request, expression); |
| | 27 | request.option = option; |
| | 28 | this.evaluateRequest (request); |
| | 29 | |
| | 30 | //-------------------------------------------------------------- |
| | 31 | // no match → try daywrap |
| | 32 | //-------------------------------------------------------------- |
| | 33 | |
| | 34 | if (request.value!=true) { |
| | 35 | var r24 = this.createTimestamp (checktime, null, 24); |
| | 36 | r24.parsedExpression = request.parsedExpression; |
| | 37 | r24.option = option; |
| | 38 | this.evaluateRequest (r24); |
| | 39 | |
| | 40 | var times = r24.times.concat (request.times); |
| | 41 | |
| | 42 | if (r24.usedrule) r24.usedrule += ' (with daywrap)'; |
| | 43 | if (r24.value==true || r24.value==null && r24.comment!=null && request.comment==null) request=r24; |
| | 44 | request.times = times; |
| | 45 | } |
| | 46 | |
| | 47 | for (var i=0; i<request.times.length; i++) { |
| | 48 | if (request.times[i].t<mintime) request.times.splice(i--,1); |
| | 49 | } |
| | 50 | |
| | 51 | return request; |
| | 52 | }, |
| | 53 | |
| | 54 | //-------------------------------------------------------------- |
| | 55 | // evaluate "collection_time"-expression |
| | 56 | // for a certain time and a certain region |
| | 57 | //-------------------------------------------------------------- |
| | 58 | |
| | 59 | evaluateNextTime: function (expression, checktime, option) { |
| | 60 | |
| | 61 | if (!option) option = {}; |
| | 62 | var request = this.createTimestamp (checktime, null, 0); |
| | 63 | this.scan (request, expression); |
| | 64 | request.times = []; |
| | 65 | |
| | 66 | var mintime = new Date(request.y, request.m-1, request.d, request.H, request.M, request.S); |
| | 67 | //-------------------------------------------------------------- |
| | 68 | // loop |
| | 69 | //-------------------------------------------------------------- |
| | 70 | |
| | 71 | var errors; |
| | 72 | var messages; |
| | 73 | |
| | 74 | for (offset=-1; offset<7; offset++) { |
| | 75 | |
| | 76 | var check = this.createTimestamp ({ |
| | 77 | y: request.y, |
| | 78 | m: request.m, |
| | 79 | d: request.d+offset, |
| | 80 | H: 12}); |
| | 81 | |
| | 82 | check.parsedExpression = request.parsedExpression; |
| | 83 | check.option = option; |
| | 84 | |
| | 85 | this.evaluateRequest (check); |
| | 86 | |
| | 87 | //-------------------------------------------------------------- |
| | 88 | // check and append to result |
| | 89 | //-------------------------------------------------------------- |
| | 90 | |
| | 91 | for (var i in check.times) { |
| | 92 | if (check.times[i].t>=mintime) request.times.push (check.times[i]); |
| | 93 | } |
| | 94 | |
| | 95 | errors = check.errors; |
| | 96 | messages= check.messages; |
| | 97 | |
| | 98 | if (request.times.length>=1) break; |
| | 99 | } |
| | 100 | |
| | 101 | request.errors = request.errors ? request.errors .concat(errors ||[]) : errors; |
| | 102 | request.messages= request.messages? request.messages.concat(messages||[]) : messages; |
| | 103 | |
| | 104 | return request; |
| | 105 | }, |
| | 106 | |
| | 107 | //-------------------------------------------------------------- |
| | 108 | // error handler |
| | 109 | //-------------------------------------------------------------- |
| | 110 | |
| | 111 | getRuleElements: function (request, start) { |
| | 112 | var out = []; |
| | 113 | for (var i=start; request.parsedExpression[i].t; i++) { |
| | 114 | out.push (request.parsedExpression[i].s); |
| | 115 | } |
| | 116 | return out; |
| | 117 | }, |
| | 118 | |
| | 119 | log: function (request, msg, list) { |
| | 120 | var out = this.getRuleElements (request, request.rule_start); |
| | 121 | var pos = request.parsedExpression.length - request.tokens.length - request.rule_start; |
| | 122 | out.splice (Math.max (0, Math.min (out.length, pos)), 0, ['««»»']); |
| | 123 | list.push (msg + ' at "'+out.join(' ')+'"'); |
| | 124 | }, |
| | 125 | |
| | 126 | scanError: function (request, msg) { |
| | 127 | if (!request.errors) request.errors=[]; |
| | 128 | request.errors.push (msg); |
| | 129 | }, |
| | 130 | |
| | 131 | error: function (request, msg) { |
| | 132 | if (!request.errors) request.errors=[]; |
| | 133 | this.log (request, msg, request.errors); |
| | 134 | }, |
| | 135 | |
| | 136 | warning: function (request, msg) { |
| | 137 | if (!request.warnings) request.warnings=[]; |
| | 138 | this.log (request, msg, request.warnings); |
| | 139 | }, |
| | 140 | |
| | 141 | //-------------------------------------------------------------- |
| | 142 | // evaluate |
| | 143 | //-------------------------------------------------------------- |
| | 144 | |
| | 145 | evaluateRequest: function (request) { |
| | 146 | |
| | 147 | request.range_match= true; |
| | 148 | request.value = false; |
| | 149 | request.comment = null; |
| | 150 | request.start = null; |
| | 151 | request.tokens = request.parsedExpression.slice(); |
| | 152 | |
| | 153 | while (request.tokens.length>=1) { |
| | 154 | |
| | 155 | if (request.tokens[0].s=='||') { |
| | 156 | request.tokens.shift(); |
| | 157 | if (request.value) request.skip = true; |
| | 158 | if (request.skip) continue; |
| | 159 | request.range_match= true; |
| | 160 | request.value = false; |
| | 161 | request.comment = null; |
| | 162 | continue; |
| | 163 | } |
| | 164 | |
| | 165 | if (request.tokens[0].t==null) { |
| | 166 | request.tokens.shift(); |
| | 167 | continue; |
| | 168 | } |
| | 169 | |
| | 170 | //-------------------------------------------------------------- |
| | 171 | // evaluate a single rule |
| | 172 | //-------------------------------------------------------------- |
| | 173 | |
| | 174 | request.rule_start = request.parsedExpression.length-request.tokens.length; |
| | 175 | |
| | 176 | var error = this.evaluateBasicRule (request); |
| | 177 | |
| | 178 | //-------------------------------------------------------------- |
| | 179 | // error handler |
| | 180 | //-------------------------------------------------------------- |
| | 181 | |
| | 182 | if (typeof(error)=='string' || request.tokens[0].t) { |
| | 183 | |
| | 184 | if (!error) error = 'Syntax error'; |
| | 185 | |
| | 186 | this.error (request, error); |
| | 187 | |
| | 188 | while (request.tokens[0].t) request.tokens.shift(); |
| | 189 | |
| | 190 | if (request.skip) continue; |
| | 191 | |
| | 192 | request.value = null; |
| | 193 | request.comment = 'invalid specification'; |
| | 194 | request.start = request.rule_start |
| | 195 | |
| | 196 | continue; |
| | 197 | } |
| | 198 | |
| | 199 | //-------------------------------------------------------------- |
| | 200 | // skip |
| | 201 | //-------------------------------------------------------------- |
| | 202 | |
| | 203 | if (request.skip) continue; |
| | 204 | |
| | 205 | //-------------------------------------------------------------- |
| | 206 | // applicable |
| | 207 | //-------------------------------------------------------------- |
| | 208 | |
| | 209 | if (!request.range_match || !request.day_match) continue; |
| | 210 | |
| | 211 | //-------------------------------------------------------------- |
| | 212 | // quick fix for informal dayrange specifications |
| | 213 | //-------------------------------------------------------------- |
| | 214 | |
| | 215 | if (typeof(request.range_match)=='string') { |
| | 216 | |
| | 217 | if (request.rule_value) request.rule_value = null; |
| | 218 | |
| | 219 | request.rule_comment = request.rule_comment ? |
| | 220 | request.range_match + " " + request.rule_comment : |
| | 221 | request.range_match; |
| | 222 | } |
| | 223 | |
| | 224 | //-------------------------------------------------------------- |
| | 225 | // store value |
| | 226 | //-------------------------------------------------------------- |
| | 227 | |
| | 228 | request.value = request.rule_value; |
| | 229 | request.comment = request.rule_comment; |
| | 230 | request.start = request.rule_start; |
| | 231 | request.minutes = request.rule_minutes; |
| | 232 | } |
| | 233 | |
| | 234 | if (request.start != null) |
| | 235 | request.usedrule = this.getRuleElements(request, request.start).join(' '); |
| | 236 | |
| | 237 | //------------------------------------------------------------ |
| | 238 | // process minutes |
| | 239 | //------------------------------------------------------------ |
| | 240 | |
| | 241 | var minutes = []; |
| | 242 | |
| | 243 | for (var i in request.minutes) { |
| | 244 | entry = request.minutes[i]; |
| | 245 | if (entry.v==false) { |
| | 246 | for (var i=0; i<minutes.length; i++) { |
| | 247 | if (entry.f<=minutes[i].t && minutes[i].t<=entry.l) |
| | 248 | minutes.splice (i--, 1); |
| | 249 | } |
| | 250 | continue; |
| | 251 | } |
| | 252 | if (entry.s>=1) { |
| | 253 | for (var t=entry.f; t<=entry.l; t+=entry.s) { |
| | 254 | minutes.push({t:t, c:entry.c}); |
| | 255 | } |
| | 256 | continue; |
| | 257 | } |
| | 258 | minutes.push ({t:entry.f, c:entry.c}); |
| | 259 | } |
| | 260 | |
| | 261 | minutes.sort (function(a,b) { return a.t-b.t; }); |
| | 262 | |
| | 263 | //-------------------------------------------------------------- |
| | 264 | // transform to times |
| | 265 | //-------------------------------------------------------------- |
| | 266 | |
| | 267 | var base = new Date (request.y, request.m-1, request.d, 12, 0, 0).getTime() |
| | 268 | - 12 *3600*1000; |
| | 269 | |
| | 270 | request.times = []; |
| | 271 | for (var i in minutes) { |
| | 272 | request.times.push ({t:new Date (base + minutes[i].t*60*1000), c:minutes[i].c}); |
| | 273 | } |
| | 274 | }, |
| | 275 | |
| | 276 | //---------------------------------------------------------------------------- |
| | 277 | // evaluate single rule: |
| | 278 | // string: error |
| | 279 | // null: no error |
| | 280 | //---------------------------------------------------------------------------- |
| | 281 | |
| | 282 | evaluateBasicRule: function (request) { |
| | 283 | |
| | 284 | //------------------------------------------------------------ |
| | 285 | // init |
| | 286 | //------------------------------------------------------------ |
| | 287 | |
| | 288 | request.day_match = false; |
| | 289 | request.time_match = false; |
| | 290 | request.rule_value = false; |
| | 291 | request.rule_comment = null; |
| | 292 | request.rule_minutes = []; |
| | 293 | |
| | 294 | //------------------------------------------------------------ |
| | 295 | // rule_sequence - calendar_ranges |
| | 296 | //------------------------------------------------------------ |
| | 297 | |
| | 298 | var error = this.evaluateCalendarRanges (request); |
| | 299 | |
| | 300 | if (typeof(error)=='string') return error; |
| | 301 | |
| | 302 | //------------------------------------------------------------ |
| | 303 | // Empty rule |
| | 304 | //------------------------------------------------------------ |
| | 305 | |
| | 306 | if (!request.tokens[0].t) return; |
| | 307 | |
| | 308 | //------------------------------------------------------------ |
| | 309 | // Basic Rule |
| | 310 | //------------------------------------------------------------ |
| | 311 | |
| | 312 | for (;;) { |
| | 313 | |
| | 314 | //------------------------------------------------------------ |
| | 315 | // Times for Days |
| | 316 | //------------------------------------------------------------ |
| | 317 | |
| | 318 | error = this.evaluateTimesForDays (request); |
| | 319 | |
| | 320 | if (typeof(error)=='string') return error; |
| | 321 | |
| | 322 | //------------------------------------------------- |
| | 323 | // { "," Times for Days } |
| | 324 | //------------------------------------------------- |
| | 325 | |
| | 326 | if (this.C(request.tokens, ',')) continue; |
| | 327 | |
| | 328 | //------------------------------------------------- |
| | 329 | // error correction |
| | 330 | //------------------------------------------------- |
| | 331 | |
| | 332 | switch (request.tokens[0].t) { |
| | 333 | case 'week': // daylist: week |
| | 334 | case 'd': // daylist: mday |
| | 335 | case 'h': // daylist: holiday |
| | 336 | case 'w': // daylist: weekday |
| | 337 | this.error (request, 'Comma expected'); |
| | 338 | continue; |
| | 339 | } |
| | 340 | |
| | 341 | return; |
| | 342 | } |
| | 343 | }, |
| | 344 | |
| | 345 | //---------------------------------------------------------------------------- |
| | 346 | // evaluate single Days+Times group |
| | 347 | // string: if error |
| | 348 | // null: if no error |
| | 349 | //---------------------------------------------------------------------------- |
| | 350 | |
| | 351 | evaluateTimesForDays: function (request) { |
| | 352 | |
| | 353 | //------------------------------------------------------------ |
| | 354 | // 24/7 |
| | 355 | //------------------------------------------------------------ |
| | 356 | // 24/7 is a special case, which can be rendered easily |
| | 357 | // to an offline or paper map, and should not be watered |
| | 358 | // down by notations like “24/7; Mo 12:00-14:00 off”. |
| | 359 | //------------------------------------------------------------ |
| | 360 | |
| | 361 | if (this.C(request.tokens,'24/7')) { |
| | 362 | if (request.H>=24) return; |
| | 363 | request.day_match = true; |
| | 364 | request.time_match = true; |
| | 365 | request.rule_value = true; |
| | 366 | return; |
| | 367 | } |
| | 368 | |
| | 369 | //------------------------------------------------------------ |
| | 370 | // open |
| | 371 | //------------------------------------------------------------ |
| | 372 | |
| | 373 | if (this.C(request.tokens,'open')) { |
| | 374 | var comment = this.CG(request.tokens, '"'); |
| | 375 | if (request.H>=24) return; |
| | 376 | request.day_match = true; |
| | 377 | request.time_match = true; |
| | 378 | request.rule_value = true; |
| | 379 | request.rule_comment = comment; |
| | 380 | return; |
| | 381 | } |
| | 382 | |
| | 383 | //------------------------------------------------------------ |
| | 384 | // closed |
| | 385 | //------------------------------------------------------------ |
| | 386 | |
| | 387 | if (this.C(request.tokens,'closed') || this.C(request.tokens,'off')) { |
| | 388 | var comment = this.CG(request.tokens, '"'); |
| | 389 | request.day_match = true; |
| | 390 | request.time_match = true; |
| | 391 | request.rule_value = false; |
| | 392 | request.rule_comment = comment; |
| | 393 | return; |
| | 394 | } |
| | 395 | |
| | 396 | //------------------------------------------------------------ |
| | 397 | // unknown / "..." |
| | 398 | //------------------------------------------------------------ |
| | 399 | |
| | 400 | if (this.C(request.tokens,'unknown') || request.tokens[0].t=='"') { |
| | 401 | var comment = this.CG(request.tokens, '"'); |
| | 402 | request.day_match = true; |
| | 403 | request.time_match = true; |
| | 404 | request.rule_value = null; |
| | 405 | request.rule_comment = comment; |
| | 406 | return; |
| | 407 | } |
| | 408 | |
| | 409 | //------------------------------------------------------------ |
| | 410 | // <day_list> |
| | 411 | // string: error |
| | 412 | // null: no daylist |
| | 413 | // true: in daylist |
| | 414 | // false: not in daylist |
| | 415 | //------------------------------------------------------------ |
| | 416 | |
| | 417 | var day_match = this.evaluateDayList (request); |
| | 418 | |
| | 419 | if (typeof(day_match)=='string') return day_match; |
| | 420 | |
| | 421 | if (day_match!=false) request.day_match = true; |
| | 422 | |
| | 423 | //------------------------------------------------------------ |
| | 424 | // <day_list> "off" |
| | 425 | //------------------------------------------------------------ |
| | 426 | |
| | 427 | if (day_match != null && |
| | 428 | (this.C(request.tokens, 'off')||this.C(request.tokens, 'closed'))) { |
| | 429 | var comment = this.CG(request.tokens, '"'); |
| | 430 | request.time_match = true; |
| | 431 | request.rule_value = false; |
| | 432 | request.rule_comment = comment; |
| | 433 | return; |
| | 434 | } |
| | 435 | |
| | 436 | //------------------------------------------------------------ |
| | 437 | // Times |
| | 438 | //------------------------------------------------------------ |
| | 439 | |
| | 440 | var in_times = this.evaluateTimes (request, day_match!=null); |
| | 441 | |
| | 442 | if (day_match==null) day_match = true; |
| | 443 | |
| | 444 | if (typeof(in_times)=='string') return in_times; |
| | 445 | |
| | 446 | //------------------------------------------------------------ |
| | 447 | // Status (open, closed, unknown) |
| | 448 | //------------------------------------------------------------ |
| | 449 | |
| | 450 | var value; |
| | 451 | var comment; |
| | 452 | |
| | 453 | if (this.C(request.tokens, 'open')) { |
| | 454 | value = true; |
| | 455 | comment = this.CG(request.tokens, '"'); |
| | 456 | } else if (this.C(request.tokens, 'closed')||this.C(request.tokens, 'off')) { |
| | 457 | value = false; |
| | 458 | comment = this.CG(request.tokens, '"'); |
| | 459 | } else if (this.C(request.tokens, 'unknown')) { |
| | 460 | value = null; |
| | 461 | comment = this.CG(request.tokens, '"'); |
| | 462 | } else if (request.tokens[0].t=='"') { |
| | 463 | value = null; |
| | 464 | comment = this.G(request.tokens); |
| | 465 | } else { |
| | 466 | value = true; |
| | 467 | } |
| | 468 | |
| | 469 | //------------------------------------------------------------ |
| | 470 | // If daymatch, save times for "NextTime" |
| | 471 | //------------------------------------------------------------ |
| | 472 | |
| | 473 | if (day_match==true) for (var i in request._times) { |
| | 474 | var obj = request._times[i]; |
| | 475 | obj.v = value; |
| | 476 | obj.c = comment; |
| | 477 | request.rule_minutes.push (obj); |
| | 478 | } |
| | 479 | |
| | 480 | //------------------------------------------------------------ |
| | 481 | // Rule definitely not applicable |
| | 482 | //------------------------------------------------------------ |
| | 483 | |
| | 484 | if (day_match==false || in_times==false) return; |
| | 485 | |
| | 486 | //------------------------------------------------------------ |
| | 487 | // Rule definitely applicable |
| | 488 | //------------------------------------------------------------ |
| | 489 | |
| | 490 | if (day_match==true && in_times==true) { |
| | 491 | request.rule_value = value; |
| | 492 | request.rule_comment = comment; |
| | 493 | request.time_match = true; |
| | 494 | return; |
| | 495 | } |
| | 496 | |
| | 497 | //------------------------------------------------------------ |
| | 498 | // Error handling shortcut |
| | 499 | //------------------------------------------------------------ |
| | 500 | |
| | 501 | if (typeof(request.rule_value)=='boolean' && request.rule_value==value) return; |
| | 502 | |
| | 503 | //------------------------------------------------------------ |
| | 504 | // Something went wrong |
| | 505 | //------------------------------------------------------------ |
| | 506 | |
| | 507 | request.rule_value = null; |
| | 508 | request.rule_comment = null; |
| | 509 | request.time_match = true; |
| | 510 | return; |
| | 511 | }, |
| | 512 | |
| | 513 | //============================================================================ |
| | 514 | // |
| | 515 | // CALENDAR RANGES |
| | 516 | // |
| | 517 | //============================================================================ |
| | 518 | |
| | 519 | //---------------------------------------------------------------------------- |
| | 520 | // evaluate ranges: |
| | 521 | // r.new_range - range provided? |
| | 522 | // r.range_match - request matches range provided? |
| | 523 | // returns: |
| | 524 | // string: error |
| | 525 | // true: range provided |
| | 526 | // false: no range provided |
| | 527 | //---------------------------------------------------------------------------- |
| | 528 | |
| | 529 | evaluateCalendarRanges: function (request) { |
| | 530 | |
| | 531 | //-------------------------------------------------------- |
| | 532 | // [ calendar_ranges ] |
| | 533 | //-------------------------------------------------------- |
| | 534 | |
| | 535 | switch (request.tokens[0].t) { |
| | 536 | case '"': |
| | 537 | if (request.tokens[1].t!=':') return false; |
| | 538 | case 'y': |
| | 539 | case 'm': |
| | 540 | case 'v': |
| | 541 | case 's': |
| | 542 | break; |
| | 543 | default: |
| | 544 | return false; |
| | 545 | } |
| | 546 | |
| | 547 | //-------------------------------------------------------- |
| | 548 | // calendar_ranges |
| | 549 | //-------------------------------------------------------- |
| | 550 | |
| | 551 | request.range_match = false; |
| | 552 | |
| | 553 | //-------------------------------------------------------- |
| | 554 | // sticky values |
| | 555 | //-------------------------------------------------------- |
| | 556 | |
| | 557 | request.thisMonth = null; |
| | 558 | request.thisYear = request.y; |
| | 559 | request.yearSet = false; |
| | 560 | |
| | 561 | //-------------------------------------------------------- |
| | 562 | // list of CalendarDays |
| | 563 | //-------------------------------------------------------- |
| | 564 | |
| | 565 | for (;;) { |
| | 566 | |
| | 567 | //----------------------------------------- |
| | 568 | // year |
| | 569 | //----------------------------------------- |
| | 570 | |
| | 571 | if (request.tokens[0].t=='y') { |
| | 572 | request.thisYear = this.G(request.tokens); |
| | 573 | request.yearSet = true; |
| | 574 | request.thisMonth = null; |
| | 575 | } |
| | 576 | |
| | 577 | //-------------------------------------------------------- |
| | 578 | // month [ - month ] |
| | 579 | //-------------------------------------------------------- |
| | 580 | |
| | 581 | if (request.tokens[0].t=='m' && request.tokens[1].t!='n' && request.tokens[1].t!='w') { |
| | 582 | |
| | 583 | var first = this.G(request.tokens); |
| | 584 | var last = first; |
| | 585 | |
| | 586 | if (this.C(request.tokens, '-')) { |
| | 587 | if (request.tokens[0].t!='m') return 'Month expected'; |
| | 588 | last = this.G(request.tokens); |
| | 589 | } |
| | 590 | |
| | 591 | if (first <= request.m && request.m <= last && request.y==request.thisYear) |
| | 592 | request.range_match=true; |
| | 593 | |
| | 594 | if (first>last && !request.yearSet && (request.m>=first || request.m<=last)) |
| | 595 | request.range_match=true; |
| | 596 | |
| | 597 | if (first>last && request.yearSet) { |
| | 598 | if (request.y==request.thisYear && request.m>=first) request.range_match=true; |
| | 599 | if (request.y==request.thisYear+1 && request.m<=last ) request.range_match=true; |
| | 600 | } |
| | 601 | |
| | 602 | } else if (request.tokens[0].t=='s') { |
| | 603 | |
| | 604 | var season = this.G(request.tokens); |
| | 605 | |
| | 606 | if (!request.yearSet || request.thisYear==request.y) { |
| | 607 | |
| | 608 | switch (season) { |
| | 609 | case 2: |
| | 610 | this.warning (request, 'Assuming "May-Oct" for "summer"'); |
| | 611 | if (request.m>=5 && request.m<11) request.range_match=true; |
| | 612 | break; |
| | 613 | case 4: |
| | 614 | this.warning (request, 'Assuming "Nov-Apr" for "winter"'); |
| | 615 | if (request.m<=4 || request.m>10) request.range_match=true; |
| | 616 | break; |
| | 617 | } |
| | 618 | } |
| | 619 | |
| | 620 | } else if (request.tokens[0].t=='"') { |
| | 621 | |
| | 622 | //------------------------------------------------ |
| | 623 | // text description |
| | 624 | //------------------------------------------------ |
| | 625 | |
| | 626 | var comment = this.G (request.tokens); |
| | 627 | this.warning (request, 'Description "'+comment+'" is not evaluated.'); |
| | 628 | request.range_match = comment; |
| | 629 | |
| | 630 | } else { |
| | 631 | |
| | 632 | //------------------------------------------------ |
| | 633 | // date_with_offset |
| | 634 | //------------------------------------------------ |
| | 635 | |
| | 636 | var first = this.evaluateDateWithOffset (request); |
| | 637 | if (typeof(first) == 'string') return first; |
| | 638 | |
| | 639 | //------------------------------------------------ |
| | 640 | // [ - date_with_offset ] |
| | 641 | //------------------------------------------------ |
| | 642 | |
| | 643 | var last = first; |
| | 644 | if (this.C(request.tokens,'-')) { |
| | 645 | last = this.evaluateDateWithOffset (request); |
| | 646 | if (typeof(last) == 'string') return last; |
| | 647 | } else if (this.C(request.tokens,'+')) { |
| | 648 | last = 999999999; |
| | 649 | } |
| | 650 | |
| | 651 | //------------------------------------------------ |
| | 652 | // check if date in interval |
| | 653 | // dates may be null |
| | 654 | //------------------------------------------------ |
| | 655 | |
| | 656 | if (first!=null && last!=null) { |
| | 657 | |
| | 658 | if (first <= request.e && request.e <= last) |
| | 659 | request.range_match=true; |
| | 660 | |
| | 661 | if (last<first && !request.yearSet && (request.e>=first || request.e<=last)) |
| | 662 | request.range_match=true; |
| | 663 | |
| | 664 | if (last<first && request.yearSet) |
| | 665 | this.warning (request, 'Empty date range'); |
| | 666 | |
| | 667 | } else if (!request.range_match) { |
| | 668 | |
| | 669 | request.range_match = null; |
| | 670 | |
| | 671 | } |
| | 672 | } |
| | 673 | |
| | 674 | //-------------------------------------------------------- |
| | 675 | // "," starts next range |
| | 676 | //-------------------------------------------------------- |
| | 677 | |
| | 678 | if (!this.C(request.tokens, ',')) break; |
| | 679 | } |
| | 680 | |
| | 681 | if (!this.C(request.tokens, ':')) |
| | 682 | this.warning (request, 'Missing ":" after range'); |
| | 683 | |
| | 684 | return true; |
| | 685 | }, |
| | 686 | |
| | 687 | //---------------------------------------------------------------------------- |
| | 688 | // evaluate date_with_offset |
| | 689 | // string: any error |
| | 690 | // null: unknown date |
| | 691 | // number: epoch value of given day |
| | 692 | //---------------------------------------------------------------------------- |
| | 693 | |
| | 694 | evaluateDateWithOffset: function (request) { |
| | 695 | |
| | 696 | var day = this.evaluateDate (request); |
| | 697 | |
| | 698 | if (typeof(day) == 'string') return day; |
| | 699 | |
| | 700 | //------------------------------------------------------ |
| | 701 | // wday_offset |
| | 702 | //------------------------------------------------------ |
| | 703 | |
| | 704 | if (request.tokens[0].t=='+' && request.tokens[1].t=='w') { |
| | 705 | if (day!=null) day += 7 - (this.W(day)-request.tokens[1].v+7)%7; |
| | 706 | request.tokens.splice(0,2); |
| | 707 | } else if (request.tokens[0].t=='-' && request.tokens[1].t=='w') { |
| | 708 | if (day!=null) day -= 7 - (request.tokens[1].v-this.W(day)+7)%7; |
| | 709 | request.tokens.splice(0,2); |
| | 710 | } |
| | 711 | |
| | 712 | //------------------------------------------------------ |
| | 713 | // ± <number> days |
| | 714 | //------------------------------------------------------ |
| | 715 | |
| | 716 | if (request.tokens[0].t=='+' && request.tokens[1].t=='n' && request.tokens[2].t=='days') { |
| | 717 | if (day!=null) day += request.tokens[1].v; |
| | 718 | request.tokens.splice(0,3); |
| | 719 | } else if (request.tokens[0].t=='-' && request.tokens[1].t=='n' && request.tokens[2].t=='days') { |
| | 720 | if (day!=null) day -= request.tokens[1].v; |
| | 721 | request.tokens.splice(0,3); |
| | 722 | } |
| | 723 | |
| | 724 | return day; |
| | 725 | }, |
| | 726 | |
| | 727 | //---------------------------------------------------------------------------- |
| | 728 | // evaluate date |
| | 729 | // string: any error |
| | 730 | // null: unknown date |
| | 731 | // number: epoch value of given day |
| | 732 | //---------------------------------------------------------------------------- |
| | 733 | |
| | 734 | date2day: function (request, mday) { |
| | 735 | |
| | 736 | if (request.thisMonth==2 && mday==29 && !request.yearSet) |
| | 737 | return "Feb 29 only allowed if year specified"; |
| | 738 | |
| | 739 | var day = this.E (request.thisYear, request.thisMonth, mday); |
| | 740 | |
| | 741 | if (mday>=1 && day<=this.E (request.thisYear, request.thisMonth+1, 0)) |
| | 742 | return day; |
| | 743 | |
| | 744 | this.error (request, 'Invalid day of month'); |
| | 745 | return null; |
| | 746 | }, |
| | 747 | |
| | 748 | evaluateDate: function (request) { |
| | 749 | |
| | 750 | //----------------------------------------- |
| | 751 | // day without month |
| | 752 | //----------------------------------------- |
| | 753 | |
| | 754 | if (request.tokens[0].t=='n' && request.thisMonth) { |
| | 755 | return this.date2day (request, this.G(request.tokens)); |
| | 756 | } |
| | 757 | |
| | 758 | //----------------------------------------- |
| | 759 | // year |
| | 760 | //----------------------------------------- |
| | 761 | |
| | 762 | if (request.tokens[0].t=='y') { |
| | 763 | request.thisYear = this.G(request.tokens); |
| | 764 | request.yearSet = true; |
| | 765 | request.thisMonth = null; |
| | 766 | } |
| | 767 | |
| | 768 | //----------------------------------------- |
| | 769 | // variable date |
| | 770 | //----------------------------------------- |
| | 771 | |
| | 772 | if (request.tokens[0].t=='v') |
| | 773 | return this.evaluateMovable(request, this.G(request.tokens)); |
| | 774 | |
| | 775 | //----------------------------------------- |
| | 776 | // month |
| | 777 | //----------------------------------------- |
| | 778 | |
| | 779 | if (request.tokens[0].t!='m') return 'Month expected'; |
| | 780 | request.thisMonth = this.G(request.tokens); |
| | 781 | |
| | 782 | //----------------------------------------- |
| | 783 | // mday or wday ? |
| | 784 | //----------------------------------------- |
| | 785 | |
| | 786 | switch (request.tokens[0].t) { |
| | 787 | case 'n': |
| | 788 | return this.date2day (request, this.G(request.tokens)); |
| | 789 | case 'w': |
| | 790 | var wday=this.G(request.tokens); |
| | 791 | if (!this.C(request.tokens, '[')) return '"[" expected'; |
| | 792 | |
| | 793 | var d; |
| | 794 | if (this.C(request.tokens,'-')) { |
| | 795 | if (request.tokens[0].t != 'n') return "Weeknumber 1-5 expected"; |
| | 796 | d = this.E(request.thisYear, request.thisMonth+1, 1-7*this.G(request.tokens)); |
| | 797 | } else { |
| | 798 | if (request.tokens[0].t != 'n') return "Weeknumber 1-5 expected"; |
| | 799 | d = this.E(request.thisYear, request.thisMonth, 7*this.G(request.tokens)-6); |
| | 800 | } |
| | 801 | if (!this.C(request.tokens, ']')) return '"]" expected'; |
| | 802 | return d + (wday - this.W(d) + 7) % 7; |
| | 803 | } |
| | 804 | |
| | 805 | return 'Weekday or day of month expected'; |
| | 806 | }, |
| | 807 | |
| | 808 | //---------------------------------------------------------------------------- |
| | 809 | // evaluate movable days |
| | 810 | // null: any error |
| | 811 | // number: epoch for this day |
| | 812 | //---------------------------------------------------------------------------- |
| | 813 | |
| | 814 | evaluateMovable: function (request, name) { |
| | 815 | |
| | 816 | switch (name) { |
| | 817 | case 'easter': |
| | 818 | var a = request.thisYear % 19; |
| | 819 | var b = request.thisYear % 4; |
| | 820 | var c = request.thisYear % 7; |
| | 821 | var k = Math.floor (request.thisYear / 100); |
| | 822 | var p = Math.floor ((8*k + 13) / 25); |
| | 823 | var q = Math.floor (k / 4); |
| | 824 | var M = (15 + k - p - q) % 30; |
| | 825 | var N = (4 + k - q) % 7; |
| | 826 | var d = (19*a + M) % 30; |
| | 827 | var e = (2*b + 4*c + 6*d + N) % 7; |
| | 828 | var d = (22 + d + e); |
| | 829 | return this.E (request.thisYear, 3, d<57 ? d : d-7); |
| | 830 | } |
| | 831 | |
| | 832 | this.error (request, 'No date for movable "'+name+'" in year "'+request.thisYear+'"'); |
| | 833 | return null; |
| | 834 | }, |
| | 835 | |
| | 836 | //============================================================================ |
| | 837 | // |
| | 838 | // DAY LIST incl. WEEKS |
| | 839 | // |
| | 840 | //============================================================================ |
| | 841 | |
| | 842 | //---------------------------------------------------------------------------- |
| | 843 | // string: error |
| | 844 | // null: empty |
| | 845 | // true: not empty, match |
| | 846 | // false: not empty, no match |
| | 847 | //---------------------------------------------------------------------------- |
| | 848 | |
| | 849 | evaluateDayList: function (request) { |
| | 850 | |
| | 851 | switch (request.tokens[0].t) { |
| | 852 | case 'd': |
| | 853 | case 'w': |
| | 854 | case 'h': |
| | 855 | case 'week': |
| | 856 | break; |
| | 857 | default: |
| | 858 | return null; |
| | 859 | } |
| | 860 | |
| | 861 | //------------------------------------------ |
| | 862 | // Days |
| | 863 | //------------------------------------------ |
| | 864 | |
| | 865 | var result = false; |
| | 866 | |
| | 867 | for (;;) { |
| | 868 | |
| | 869 | var inweek = true; |
| | 870 | |
| | 871 | //------------------------------------------ |
| | 872 | // Weeks n [ - n [ / n ]] |
| | 873 | //------------------------------------------ |
| | 874 | |
| | 875 | if (this.C(request.tokens, 'week')) { |
| | 876 | |
| | 877 | inweek = false; |
| | 878 | |
| | 879 | do { |
| | 880 | if (request.tokens[0].t!='n') return 'Weeknumber expected'; |
| | 881 | |
| | 882 | var first = this.G(request.tokens); |
| | 883 | var last = first; |
| | 884 | var step; |
| | 885 | |
| | 886 | if (this.C(request.tokens, '-')) { |
| | 887 | |
| | 888 | //------------------------------------- |
| | 889 | // week first - last |
| | 890 | //------------------------------------- |
| | 891 | |
| | 892 | if (request.tokens[0].t!='n') return 'Weeknumber expected'; |
| | 893 | last = this.G(request.tokens); |
| | 894 | |
| | 895 | //------------------------------------- |
| | 896 | // week first - last / step |
| | 897 | //------------------------------------- |
| | 898 | |
| | 899 | if (this.C(request.tokens, '/')) { |
| | 900 | if (request.tokens[0].t!='n') return 'Number expected'; |
| | 901 | step=this.G(request.tokens); |
| | 902 | } |
| | 903 | } |
| | 904 | |
| | 905 | if (!step) step=1; |
| | 906 | |
| | 907 | if (first <= request.yw && request.yw <= last && |
| | 908 | (request.yw-first)%step==0) inweek = true; |
| | 909 | } while (this.C(request.tokens, ',')); |
| | 910 | } |
| | 911 | |
| | 912 | //------------------------------------------ |
| | 913 | // Holidays-Prefix |
| | 914 | //------------------------------------------ |
| | 915 | |
| | 916 | var cond = inweek; |
| | 917 | |
| | 918 | while (request.tokens[0].t=='h' && |
| | 919 | (request.tokens[1].t=='d'||request.tokens[1].t=='w'||request.tokens[1].t=='h')) { |
| | 920 | if (!this.evaluateHoliday (request, this.G(request.tokens))) cond=false; |
| | 921 | } |
| | 922 | |
| | 923 | //------------------------------------------ |
| | 924 | // Monthday or Weekday or Holiday |
| | 925 | //------------------------------------------ |
| | 926 | |
| | 927 | switch (request.tokens[0].t) { |
| | 928 | |
| | 929 | //------------------------------------------ |
| | 930 | // Monthdays |
| | 931 | //------------------------------------------ |
| | 932 | |
| | 933 | case 'd': |
| | 934 | //------------------------------------------------ |
| | 935 | // mday | mday - mday |
| | 936 | //------------------------------------------------ |
| | 937 | |
| | 938 | var first = this.G(request.tokens); |
| | 939 | var last = first; |
| | 940 | var step; |
| | 941 | |
| | 942 | if (this.C(request.tokens, '-')) { |
| | 943 | if (request.tokens[0].t!='d') return 'Day of month expected'; |
| | 944 | last = this.G(request.tokens); |
| | 945 | //------------------------------------- |
| | 946 | // /<step> (for odd/even)) |
| | 947 | //------------------------------------- |
| | 948 | if (this.C(request.tokens, '/')) { |
| | 949 | if (request.tokens[0].t!='n') return 'Number expected'; |
| | 950 | step=this.G(request.tokens); |
| | 951 | } |
| | 952 | } |
| | 953 | if (!step) step=1; |
| | 954 | if (first <= request.d && request.d <= last && |
| | 955 | (request.d-first)%step==0 && cond) |
| | 956 | result = true; |
| | 957 | break; |
| | 958 | |
| | 959 | //------------------------------------------ |
| | 960 | // Weekdays |
| | 961 | //------------------------------------------ |
| | 962 | |
| | 963 | case 'w': |
| | 964 | var weekday = this.G(request.tokens); |
| | 965 | |
| | 966 | switch (request.tokens[0].t) { |
| | 967 | |
| | 968 | //---------------------------------- |
| | 969 | // wday |
| | 970 | //---------------------------------- |
| | 971 | |
| | 972 | default: |
| | 973 | if (request.w==weekday && cond) |
| | 974 | result = true; |
| | 975 | break; |
| | 976 | |
| | 977 | //---------------------------------- |
| | 978 | // wday - wday |
| | 979 | //---------------------------------- |
| | 980 | |
| | 981 | case '-': |
| | 982 | request.tokens.shift(); |
| | 983 | if (request.tokens[0].t != 'w') return null; |
| | 984 | if ((request.w-weekday+7)%7 <= (this.G(request.tokens)-weekday+7)%7 |
| | 985 | && cond) |
| | 986 | result = true; |
| | 987 | break; |
| | 988 | |
| | 989 | //---------------------------------- |
| | 990 | // wday [...] |
| | 991 | //---------------------------------- |
| | 992 | |
| | 993 | case '[': |
| | 994 | request.tokens.shift(); |
| | 995 | var found=false; |
| | 996 | for (;;) { |
| | 997 | switch (request.tokens[0].t) { |
| | 998 | default: |
| | 999 | return 'Number expected'; |
| | 1000 | case 'n': |
| | 1001 | var snth = this.G(request.tokens); |
| | 1002 | var enth = snth; |
| | 1003 | if (this.C(request.tokens,'-')) { |
| | 1004 | if (request.tokens[0].t!='n') |
| | 1005 | return 'Number expected'; |
| | 1006 | var enth = this.G(request.tokens); |
| | 1007 | } |
| | 1008 | if (snth*7-6 <= request.d && request.d <= enth*7) |
| | 1009 | found = true; |
| | 1010 | break; |
| | 1011 | |
| | 1012 | case '-': |
| | 1013 | request.tokens.shift(); |
| | 1014 | if (request.tokens[0].t != 'n') |
| | 1015 | return 'Number expected'; |
| | 1016 | var snth = this.G(request.tokens); |
| | 1017 | if (snth<1 || snth>5) |
| | 1018 | return 'Number between 1 and 5 expected'; |
| | 1019 | var start = request.l - snth*7; |
| | 1020 | if (start <= request.d && request.d < start+7) |
| | 1021 | found = true; |
| | 1022 | } |
| | 1023 | |
| | 1024 | if (!this.C(request.tokens, ',')) break; |
| | 1025 | } |
| | 1026 | |
| | 1027 | if (!this.C(request.tokens, ']')) return '"]" expected'; |
| | 1028 | |
| | 1029 | if (found && request.w==weekday && cond) |
| | 1030 | result = true; |
| | 1031 | } |
| | 1032 | |
| | 1033 | break; |
| | 1034 | |
| | 1035 | //------------------------------------------ |
| | 1036 | // Holidays |
| | 1037 | //------------------------------------------ |
| | 1038 | |
| | 1039 | case 'h': |
| | 1040 | var type = this.G(request.tokens); |
| | 1041 | var offset= 0; |
| | 1042 | if ((request.tokens[0].t=='+' || request.tokens[0].t=='-') && request.tokens[1].t=='n' && request.tokens[2].t=='days') { |
| | 1043 | offset = (request.tokens[0].t=='-' ? -1 : +1) * request.tokens[1].v; |
| | 1044 | request.tokens.splice (0,3); |
| | 1045 | } |
| | 1046 | var r = this.evaluateHoliday (request, type, offset); |
| | 1047 | if (!result && cond) result = r; |
| | 1048 | break; |
| | 1049 | |
| | 1050 | default: |
| | 1051 | return 'Day of month, weekday or type of holiday expected'; |
| | 1052 | } |
| | 1053 | |
| | 1054 | //-------------------------------------------------------- |
| | 1055 | // "," starts next selection |
| | 1056 | //-------------------------------------------------------- |
| | 1057 | |
| | 1058 | if (!this.C (request.tokens, ',')) return result; |
| | 1059 | } |
| | 1060 | }, |
| | 1061 | |
| | 1062 | //---------------------------------------------------------------------------- |
| | 1063 | // true: parameter day is holiday |
| | 1064 | // false: parameter day is not holiday |
| | 1065 | // null: unknown |
| | 1066 | //---------------------------------------------------------------------------- |
| | 1067 | |
| | 1068 | evaluateHoliday: function (request, type, offset) { |
| | 1069 | |
| | 1070 | if (!request.option.region) { |
| | 1071 | this.warning (request, 'Assuming "'+this.defaultRegion+'" for region'); |
| | 1072 | request.option.region = this.defaultRegion; |
| | 1073 | } |
| | 1074 | |
| | 1075 | var region = request.option.region.toLowerCase(); |
| | 1076 | var checker = this['holidays_'+region]; |
| | 1077 | |
| | 1078 | if (!checker) { |
| | 1079 | this.warning (request,'No holiday list for type "'+type+'" and region "'+region+'"'); |
| | 1080 | return false; |
| | 1081 | } |
| | 1082 | |
| | 1083 | if (!this.holidayDates[region]) this.holidayDates[region]=[]; |
| | 1084 | if (!this.holidayDates[region][type]) this.holidayDates[region][type]=[]; |
| | 1085 | |
| | 1086 | var date = request.e - offset; |
| | 1087 | var years = [request.y-1, request.y, request.y+1]; |
| | 1088 | |
| | 1089 | for (var i in years) { |
| | 1090 | |
| | 1091 | var year = years[i]; |
| | 1092 | var list = this.holidayDates[region][type][year]; |
| | 1093 | |
| | 1094 | if (!list) this.holidayDates[region][type][year] = list = |
| | 1095 | this['holidays_'+region] (request, year, type); |
| | 1096 | |
| | 1097 | if (!list) { |
| | 1098 | this.warning (request, |
| | 1099 | 'Holiday type "'+type+'" for region "'+region+'" not configured'); |
| | 1100 | return false; |
| | 1101 | } |
| | 1102 | |
| | 1103 | for (var holidayName in list) { |
| | 1104 | if (list[holidayName]!=date) continue; |
| | 1105 | this.warning (request, |
| | 1106 | 'Found "'+holidayName+'" for holiday type "'+type+'"'); |
| | 1107 | return true; |
| | 1108 | } |
| | 1109 | } |
| | 1110 | return false; |
| | 1111 | }, |
| | 1112 | |
| | 1113 | holidays_de: function (request, year, type) { |
| | 1114 | |
| | 1115 | switch (type) { |
| | 1116 | case 'public': |
| | 1117 | list = {}; |
| | 1118 | list['Neujahrstag'] = this.E (year, 1, 1); |
| | 1119 | list['Tag der Arbeit'] = this.E (year, 5, 1); |
| | 1120 | list['Tag der Deutschen Einheit'] = this.E (year, 10, 3); |
| | 1121 | list['1. Weihnachtstag'] = this.E (year, 12, 25); |
| | 1122 | list['2. Weihnachtstag'] = this.E (year, 12, 26); |
| | 1123 | |
| | 1124 | var easterDate = this.evaluateMovable (request, 'easter'); |
| | 1125 | |
| | 1126 | if (easterDate) { |
| | 1127 | list['Karfreitag'] = easterDate - 2; |
| | 1128 | list['Ostermontag'] = easterDate + 1; |
| | 1129 | list['Christi Himmelfahrt'] = easterDate +39; |
| | 1130 | list['Pfingstmontag'] = easterDate +50; |
| | 1131 | } |
| | 1132 | return list; |
| | 1133 | } |
| | 1134 | return null; |
| | 1135 | }, |
| | 1136 | |
| | 1137 | holidays_at: function (request, year, type) { |
| | 1138 | |
| | 1139 | switch (type) { |
| | 1140 | case 'public': |
| | 1141 | list = {}; |
| | 1142 | list['Neujahr'] = this.E (year, 1, 1); |
| | 1143 | list['Heilige Drei Könige'] = this.E (year, 1, 6); |
| | 1144 | list['Staatsfeiertag'] = this.E (year, 5, 1); |
| | 1145 | list['Mariä Himmelfahrt'] = this.E (year, 8, 15); |
| | 1146 | list['Nationalfeiertag'] = this.E (year, 10, 26); |
| | 1147 | list['Allerheiligen'] = this.E (year, 11, 1); |
| | 1148 | list['Mariä Empängnis'] = this.E (year, 12, 8); |
| | 1149 | //list['Heiliger Abend'] = this.E (year, 12, 24); |
| | 1150 | list['Christtag'] = this.E (year, 12, 25); |
| | 1151 | list['Stephanitag'] = this.E (year, 12, 26); |
| | 1152 | //list['Silvester'] = this.E (year, 12, 31); |
| | 1153 | |
| | 1154 | var easterDate = this.evaluateMovable (request, 'easter'); |
| | 1155 | |
| | 1156 | if (easterDate) { |
| | 1157 | //list['Karfreitag'] = easterDate - 2; |
| | 1158 | list['Ostermontag'] = easterDate + 1; |
| | 1159 | list['Christi Himmelfahrt'] = easterDate +39; |
| | 1160 | list['Pfingstmontag'] = easterDate +50; |
| | 1161 | list['Fronleichnam'] = easterDate +60; |
| | 1162 | } |
| | 1163 | return list; |
| | 1164 | } |
| | 1165 | return null; |
| | 1166 | }, |
| | 1167 | |
| | 1168 | //============================================================================ |
| | 1169 | // |
| | 1170 | // TIMES |
| | 1171 | // |
| | 1172 | //============================================================================ |
| | 1173 | |
| | 1174 | //---------------------------------------------------------------------------- |
| | 1175 | // true: match |
| | 1176 | // false: no match |
| | 1177 | // null: unknown |
| | 1178 | // default is 00:00-24:00 and Error message |
| | 1179 | //---------------------------------------------------------------------------- |
| | 1180 | |
| | 1181 | evaluateTimes: function (request, acceptEmpty) { |
| | 1182 | |
| | 1183 | request._times = []; |
| | 1184 | |
| | 1185 | switch (request.tokens[0].t) { |
| | 1186 | case 't': |
| | 1187 | case 'e': |
| | 1188 | break; |
| | 1189 | case '-': |
| | 1190 | if (request.tokens[1].t=='t' || request.tokens[1].t=='e') break; |
| | 1191 | default: |
| | 1192 | if (!acceptEmpty) return ""; |
| | 1193 | this.warning (request, 'No time specification, assuming 0:00-24:00'); |
| | 1194 | case '??': |
| | 1195 | return request.H < 24 |
| | 1196 | } |
| | 1197 | |
| | 1198 | var time = request.H * 60 + request.M; |
| | 1199 | var result = false; |
| | 1200 | |
| | 1201 | for (;;) { |
| | 1202 | |
| | 1203 | //------------------------------------- |
| | 1204 | // [time] |
| | 1205 | //------------------------------------- |
| | 1206 | |
| | 1207 | var first = -1; |
| | 1208 | |
| | 1209 | if (request.tokens[0].t!='-') { |
| | 1210 | first = this.evaluateTime (request); |
| | 1211 | if (typeof(first)=='string') return first; |
| | 1212 | } |
| | 1213 | |
| | 1214 | var last = first; |
| | 1215 | var step = 0; |
| | 1216 | |
| | 1217 | switch (request.tokens[0].t) { |
| | 1218 | //------------------------------------- |
| | 1219 | // time - time |
| | 1220 | //------------------------------------- |
| | 1221 | case '-': |
| | 1222 | request.tokens.shift(); |
| | 1223 | last = this.evaluateTime (request); |
| | 1224 | if (typeof(last)=='string') return last; |
| | 1225 | if (first<0) { |
| | 1226 | var h = last>6*60 ? 6 : 0; |
| | 1227 | first = h*60; |
| | 1228 | this.error (request, 'Missing starttime for timerange, assuming '+h+':00'); |
| | 1229 | } |
| | 1230 | if (last<=first) last += 24*60; |
| | 1231 | //------------------------------------- |
| | 1232 | // /<step> (for collection_times) |
| | 1233 | //------------------------------------- |
| | 1234 | if (this.C(request.tokens, '/')) { |
| | 1235 | switch (request.tokens[0].t) { |
| | 1236 | case 't': |
| | 1237 | step=this.G(request.tokens); |
| | 1238 | break; |
| | 1239 | case 'n': |
| | 1240 | step=this.G(request.tokens); |
| | 1241 | break; |
| | 1242 | default: |
| | 1243 | return 'H:MM or number of minutes expected'; |
| | 1244 | } |
| | 1245 | } else if (this.C(request.tokens,'+')) { |
| | 1246 | this.warning (request, 'Assuming '+ |
| | 1247 | Math.floor(last/60)+':'+(last%60<10?'0':'')+last%60+ |
| | 1248 | ' as endtime for "+" notation'); |
| | 1249 | } |
| | 1250 | break; |
| | 1251 | //------------------------------------- |
| | 1252 | // time+ |
| | 1253 | //------------------------------------- |
| | 1254 | case '+': |
| | 1255 | request.tokens.shift(); |
| | 1256 | last = first + 4 * 60; |
| | 1257 | if (last>=24*60) last=24*60; |
| | 1258 | this.warning (request, 'Assuming '+ |
| | 1259 | Math.floor(last/60)+':'+(last%60<10?'0':'')+last%60+ |
| | 1260 | ' as endtime for "+" notation'); |
| | 1261 | break; |
| | 1262 | } |
| | 1263 | |
| | 1264 | //------------------------------------- |
| | 1265 | // eval |
| | 1266 | //------------------------------------- |
| | 1267 | |
| | 1268 | if (first!=null && last!=null) { |
| | 1269 | if (first <= time && time < last) result = true; |
| | 1270 | request._times.push ({f:first,l:last,s:(step?step:last-first)}); |
| | 1271 | } else if (!result) { |
| | 1272 | result = null; |
| | 1273 | } |
| | 1274 | |
| | 1275 | //------------------------------------- |
| | 1276 | // …, nexttimerange |
| | 1277 | //------------------------------------- |
| | 1278 | |
| | 1279 | if (request.tokens[0].t == ',' && (request.tokens[1].t == 't' || request.tokens[1].t == 'e')) { |
| | 1280 | request.tokens.shift(); |
| | 1281 | continue; |
| | 1282 | } |
| | 1283 | |
| | 1284 | //------------------------------------------------- |
| | 1285 | // error correction |
| | 1286 | //------------------------------------------------- |
| | 1287 | |
| | 1288 | switch (request.tokens[0].t) { |
| | 1289 | case 't': // timespan: time |
| | 1290 | case 'e': // timespan: event |
| | 1291 | var msg = 'Comma expected before "'+request.tokens[0].s+'" in "'+request.rule+'"'; |
| | 1292 | this.error (request, 'Comma expected'); |
| | 1293 | continue; |
| | 1294 | } |
| | 1295 | |
| | 1296 | break; |
| | 1297 | } |
| | 1298 | |
| | 1299 | return result; |
| | 1300 | }, |
| | 1301 | |
| | 1302 | //---------------------------------------------------------------------------- |
| | 1303 | // string: error |
| | 1304 | // number: minutes since midnight |
| | 1305 | //---------------------------------------------------------------------------- |
| | 1306 | |
| | 1307 | evaluateTime: function (request, last) { |
| | 1308 | |
| | 1309 | //-------------------------------------------- |
| | 1310 | // hh:mm |
| | 1311 | //-------------------------------------------- |
| | 1312 | |
| | 1313 | if (request.tokens[0].t=='t') return this.G(request.tokens); |
| | 1314 | |
| | 1315 | //-------------------------------------------- |
| | 1316 | // event |
| | 1317 | //-------------------------------------------- |
| | 1318 | |
| | 1319 | if (request.tokens[0].t=='e') { |
| | 1320 | |
| | 1321 | var t = this.evaluateEvent (request, this.G(request.tokens)); |
| | 1322 | |
| | 1323 | if (typeof(t)=='string') return t; |
| | 1324 | |
| | 1325 | if (request.tokens[0].t=='+' && request.tokens[1].t=='t' && request.tokens[2].t=='hours') { |
| | 1326 | t += request.tokens[1].v; |
| | 1327 | request.tokens.splice(0, 3); |
| | 1328 | return t; |
| | 1329 | } |
| | 1330 | |
| | 1331 | if (request.tokens[0].t=='-' && request.tokens[1].t=='t' && request.tokens[2].t=='hours') { |
| | 1332 | t -= request.tokens[1].v; |
| | 1333 | request.tokens.splice(0, 3); |
| | 1334 | return t; |
| | 1335 | } |
| | 1336 | |
| | 1337 | return t; |
| | 1338 | } |
| | 1339 | |
| | 1340 | //-------------------------------------------- |
| | 1341 | // syntax error |
| | 1342 | //-------------------------------------------- |
| | 1343 | |
| | 1344 | return 'HH:MM or sunset/sunrise expected'; |
| | 1345 | }, |
| | 1346 | |
| | 1347 | //---------------------------------------------------------------------------- |
| | 1348 | // number: minutes from midnight |
| | 1349 | // null: unknown |
| | 1350 | //---------------------------------------------------------------------------- |
| | 1351 | |
| | 1352 | evaluateEvent: function (request, name) { |
| | 1353 | |
| | 1354 | switch (name) { |
| | 1355 | |
| | 1356 | case 'sunrise': |
| | 1357 | this.warning (request, 'Using 06:00 for "sunrise"'); |
| | 1358 | return 6 * 60 + 00; |
| | 1359 | |
| | 1360 | case 'sunset': |
| | 1361 | this.warning (request, 'Using 18:00 for "sunset"'); |
| | 1362 | return 18 * 60 + 00; |
| | 1363 | } |
| | 1364 | |
| | 1365 | this.error (request, 'No time for event "'+name+'"'); |
| | 1366 | return null; |
| | 1367 | }, |
| | 1368 | |
| | 1369 | |
| | 1370 | //============================================================================== |
| | 1371 | // |
| | 1372 | // Lexical analysis |
| | 1373 | // |
| | 1374 | //============================================================================== |
| | 1375 | |
| | 1376 | //---------------------------------------------------------------------------- |
| | 1377 | // scans an expression |
| | 1378 | // result to request.request.tokens |
| | 1379 | //---------------------------------------------------------------------------- |
| | 1380 | |
| | 1381 | scan: function (request, expression) { |
| | 1382 | |
| | 1383 | request.parsedExpression = []; |
| | 1384 | |
| | 1385 | var conflicts = expression.match (/[a-z_àè]+[0-9][a-z0-9_]*|[0-9]+[a-z_]\w*/gi); |
| | 1386 | if (conflicts) this.scanError (request, |
| | 1387 | 'Missing space at '+conflicts.join(', ')); |
| | 1388 | |
| | 1389 | conflicts = expression.match (/[0-9]+[.h][0-9]+/g); |
| | 1390 | if (conflicts) this.scanError (request, |
| | 1391 | 'Please use ":" as hour/minute-separator at '+conflicts.join(', ')); |
| | 1392 | |
| | 1393 | //-------------------------------------------------------------------- |
| | 1394 | // |
| | 1395 | // The time domain expression is parsed into tokens: |
| | 1396 | // |
| | 1397 | // Words: Jan January Mo Monday open sunset |
| | 1398 | // Always open: 24/7 |
| | 1399 | // Time: 06:30 20:00 |
| | 1400 | // Calendar day: 1. 2. 31. |
| | 1401 | // Number: 1 2 3 |
| | 1402 | // String: "on appointment" |
| | 1403 | // (strings may not contain '"' or ';') |
| | 1404 | // Alternative: || |
| | 1405 | // Garbage: (sequence of characters which are neither |
| | 1406 | // alphanumeric nor blankspace) |
| | 1407 | // |
| | 1408 | //-------------------------------------------------------------------- |
| | 1409 | // The match method returns a list of tokens. |
| | 1410 | //-------------------------------------------------------------------- |
| | 1411 | |
| | 1412 | var symbols = expression.match ( |
| | 1413 | /[a-z_]+|24\/7|[0-9]+[.:][0-9]+|[0-9]+[.]|[0-9]+|"[^";]*"|\|\||[^\w\s]/gi); |
| | 1414 | |
| | 1415 | sym: |
| | 1416 | for (i in symbols) { |
| | 1417 | |
| | 1418 | var token = symbols[i]; |
| | 1419 | |
| | 1420 | //------------------------------------------------------------ |
| | 1421 | // Integers... |
| | 1422 | // 0..60 number |
| | 1423 | // 1970..2069 year |
| | 1424 | //------------------------------------------------------------ |
| | 1425 | |
| | 1426 | var value = parseInt (token, 10); |
| | 1427 | var lower = token.toLowerCase(); |
| | 1428 | |
| | 1429 | //------------------------------------------------------------ |
| | 1430 | // Token starts with digits |
| | 1431 | //------------------------------------------------------------ |
| | 1432 | |
| | 1433 | if (!isNaN(value)) { |
| | 1434 | |
| | 1435 | var l2 = token.split(token.match(/[.]/) ? '.' : ':')[1]; |
| | 1436 | var value2 = parseInt (l2); |
| | 1437 | |
| | 1438 | //---------------------------------------------------- |
| | 1439 | // Time notation “HH:MM” or “HH.MM” |
| | 1440 | //---------------------------------------------------- |
| | 1441 | |
| | 1442 | if (!isNaN(value2)) { |
| | 1443 | |
| | 1444 | //-------------------------------------------- |
| | 1445 | // Verify hours<36 and minutes<60? |
| | 1446 | //-------------------------------------------- |
| | 1447 | |
| | 1448 | if (token.length>5 || l2.length!=2 || value>36 || value2>=60) |
| | 1449 | this.scanError (request, |
| | 1450 | 'Invalid time at "'+token+'" in rule "'+request.rule+'"'); |
| | 1451 | |
| | 1452 | request.parsedExpression.push ({t:'t', v:value*60+value2, s:token}); |
| | 1453 | continue; |
| | 1454 | } |
| | 1455 | |
| | 1456 | //---------------------------------------------------- |
| | 1457 | // Calendar day “DD.” |
| | 1458 | //---------------------------------------------------- |
| | 1459 | |
| | 1460 | if (token.split('.').length>=2) { |
| | 1461 | |
| | 1462 | //-------------------------------------------- |
| | 1463 | // Verify day in 1…31 |
| | 1464 | //-------------------------------------------- |
| | 1465 | |
| | 1466 | if (value<1 || value>31) |
| | 1467 | this.scanError (request, |
| | 1468 | 'Invalid day at "'+token+'" in rule "'+request.rule+'"'); |
| | 1469 | |
| | 1470 | request.parsedExpression.push ({t:'d', v:value, s:token}); |
| | 1471 | continue; |
| | 1472 | } |
| | 1473 | |
| | 1474 | //---------------------------------------------------- |
| | 1475 | // Always notation “24/7” |
| | 1476 | //---------------------------------------------------- |
| | 1477 | |
| | 1478 | if (token=='24/7') { |
| | 1479 | request.parsedExpression.push ({t:token, s:token}); |
| | 1480 | continue; |
| | 1481 | } |
| | 1482 | |
| | 1483 | //---------------------------------------------------- |
| | 1484 | // Number less or equal 365: day of year |
| | 1485 | //---------------------------------------------------- |
| | 1486 | |
| | 1487 | if (value<=365) { |
| | 1488 | request.parsedExpression.push ({t:'n', v:value, s:token}); |
| | 1489 | continue; |
| | 1490 | } |
| | 1491 | |
| | 1492 | //---------------------------------------------------- |
| | 1493 | // Number in “1970”…“2070”: year |
| | 1494 | //---------------------------------------------------- |
| | 1495 | |
| | 1496 | if (value>=1970 && value<2070) { |
| | 1497 | request.parsedExpression.push ({t:'y', v:value, s:token}); |
| | 1498 | continue; |
| | 1499 | } |
| | 1500 | } |
| | 1501 | |
| | 1502 | //------------------------------------------------------------ |
| | 1503 | // wrong words |
| | 1504 | //------------------------------------------------------------ |
| | 1505 | |
| | 1506 | for (var msg in this.wrong_words) { |
| | 1507 | |
| | 1508 | //---------------------------------------------------- |
| | 1509 | // get replacement for bad word |
| | 1510 | //---------------------------------------------------- |
| | 1511 | |
| | 1512 | replacement = this.wrong_words[msg][lower]; |
| | 1513 | if (replacement==null) continue; |
| | 1514 | |
| | 1515 | //---------------------------------------------------- |
| | 1516 | // log replacement |
| | 1517 | //---------------------------------------------------- |
| | 1518 | |
| | 1519 | this.scanError (request, |
| | 1520 | msg.replace(/<ko>/,token).replace(/<ok>/,replacement)); |
| | 1521 | |
| | 1522 | //---------------------------------------------------- |
| | 1523 | // if replacement by empty string, discard token |
| | 1524 | //---------------------------------------------------- |
| | 1525 | |
| | 1526 | lower=replacement.toLowerCase(); |
| | 1527 | if (lower=='') continue sym; |
| | 1528 | |
| | 1529 | //---------------------------------------------------- |
| | 1530 | // replacement completed |
| | 1531 | //---------------------------------------------------- |
| | 1532 | |
| | 1533 | break; |
| | 1534 | } |
| | 1535 | |
| | 1536 | //------------------------------------------------------------ |
| | 1537 | // Symbols |
| | 1538 | //------------------------------------------------------------ |
| | 1539 | |
| | 1540 | switch (lower) { |
| | 1541 | case '+': |
| | 1542 | case ',': |
| | 1543 | case '-': |
| | 1544 | case '/': |
| | 1545 | case ':': |
| | 1546 | case '[': |
| | 1547 | case ']': |
| | 1548 | request.parsedExpression.push ({t:lower, s:token}); |
| | 1549 | continue; |
| | 1550 | case '–': |
| | 1551 | this.scanError (request, |
| | 1552 | 'Use a minus sign "-" instead of a dash "–".'); |
| | 1553 | request.parsedExpression.push ({t:'-', s:token}); |
| | 1554 | continue; |
| | 1555 | case ';': |
| | 1556 | request.parsedExpression.push ({s:token}); |
| | 1557 | continue; |
| | 1558 | case '||': |
| | 1559 | request.parsedExpression.push ({s:token}); |
| | 1560 | continue; |
| | 1561 | } |
| | 1562 | |
| | 1563 | //------------------------------------------------------------ |
| | 1564 | // Words... |
| | 1565 | // - name of month |
| | 1566 | // - name of weekday |
| | 1567 | // - name of holiday |
| | 1568 | // - other |
| | 1569 | //------------------------------------------------------------ |
| | 1570 | |
| | 1571 | if ((value=this.seasons[lower]) != null) { |
| | 1572 | request.parsedExpression.push ({t:'s', v:value, s:token}); |
| | 1573 | continue; |
| | 1574 | } |
| | 1575 | if ((value=this.months[lower]) != null) { |
| | 1576 | request.parsedExpression.push ({t:'m', v:value, s:token}); |
| | 1577 | continue; |
| | 1578 | } |
| | 1579 | if ((value=this.weekdays[lower]) != null) { |
| | 1580 | request.parsedExpression.push ({t:'w', v:value, s:token}); |
| | 1581 | continue; |
| | 1582 | } |
| | 1583 | if ((value=this.movables[lower]) != null) { |
| | 1584 | request.parsedExpression.push ({t:'v', v:value, s:token}); |
| | 1585 | continue; |
| | 1586 | } |
| | 1587 | if ((value=this.holidays[lower]) != null) { |
| | 1588 | request.parsedExpression.push ({t:'h', v:value, s:token}); |
| | 1589 | continue; |
| | 1590 | } |
| | 1591 | if ((value=this.events[lower]) != null) { |
| | 1592 | request.parsedExpression.push ({t:'e', v:value, s:token}); |
| | 1593 | continue; |
| | 1594 | } |
| | 1595 | |
| | 1596 | switch (lower) { |
| | 1597 | case 'closed': |
| | 1598 | case 'days': |
| | 1599 | case 'hours': |
| | 1600 | case 'off': |
| | 1601 | case 'open': |
| | 1602 | case 'unknown': |
| | 1603 | case 'week': |
| | 1604 | request.parsedExpression.push ({t:lower, s:token}); |
| | 1605 | continue; |
| | 1606 | } |
| | 1607 | |
| | 1608 | //------------------------------------------------------------ |
| | 1609 | // Comment |
| | 1610 | //------------------------------------------------------------ |
| | 1611 | |
| | 1612 | if (token.substr(0,1)=='"') { |
| | 1613 | request.parsedExpression.push ({t:'"', v:this.T(token.substr(1,token.length-2)), s:token}); |
| | 1614 | continue; |
| | 1615 | } |
| | 1616 | |
| | 1617 | //------------------------------------------------------------ |
| | 1618 | // Error correction |
| | 1619 | //------------------------------------------------------------ |
| | 1620 | |
| | 1621 | for (var msg in this.wrong_weekdays) { |
| | 1622 | value = this.wrong_weekdays[msg][lower]; |
| | 1623 | if (value==null) continue; |
| | 1624 | var ok = ['Su','Mo','Tu','We','Th','Fr','Sa'][value]; |
| | 1625 | this.scanError (request, |
| | 1626 | msg.replace(/<ko>/,token).replace(/<ok>/,ok)); |
| | 1627 | request.parsedExpression.push ({t:'w', v:value, s:token}); |
| | 1628 | continue sym; |
| | 1629 | } |
| | 1630 | |
| | 1631 | for (var msg in this.wrong_months) { |
| | 1632 | value = this.wrong_months[msg][lower]; |
| | 1633 | if (value==null) continue; |
| | 1634 | var ok = [null,'Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'][value]; |
| | 1635 | this.scanError (request, |
| | 1636 | msg.replace(/<ko>/,token).replace(/<ok>/,ok)); |
| | 1637 | request.parsedExpression.push ({t:'m', v:value, s:token}); |
| | 1638 | continue sym; |
| | 1639 | } |
| | 1640 | |
| | 1641 | for (var msg in this.wrong_seasons) { |
| | 1642 | value = this.wrong_seasons[msg][lower]; |
| | 1643 | if (value==null) continue; |
| | 1644 | var ok = [null,'Spring','Summer','Autumn','Winter'][value]; |
| | 1645 | this.scanError (request, |
| | 1646 | msg.replace(/<ko>/,token).replace(/<ok>/,ok)); |
| | 1647 | request.parsedExpression.push ({t:'s', v:value, s:token}); |
| | 1648 | continue sym; |
| | 1649 | } |
| | 1650 | |
| | 1651 | //------------------------------------------------------------ |
| | 1652 | // Symbols |
| | 1653 | //------------------------------------------------------------ |
| | 1654 | |
| | 1655 | request.parsedExpression.push ({t:'??', s:token}); |
| | 1656 | } |
| | 1657 | |
| | 1658 | //------------------------------------------------------------ |
| | 1659 | // eof marker |
| | 1660 | //------------------------------------------------------------ |
| | 1661 | |
| | 1662 | request.parsedExpression.push ({}); |
| | 1663 | }, |
| | 1664 | |
| | 1665 | //---------------------------------------------------------------------------- |
| | 1666 | // little helper functions |
| | 1667 | //---------------------------------------------------------------------------- |
| | 1668 | |
| | 1669 | T: function (s) { |
| | 1670 | return s.toString().replace (/^\s+/, '').replace (/\s+$/, ''); |
| | 1671 | }, |
| | 1672 | |
| | 1673 | G: function (tokens) { |
| | 1674 | var v = tokens[0].v; |
| | 1675 | tokens.shift(); |
| | 1676 | return v; |
| | 1677 | }, |
| | 1678 | |
| | 1679 | CG: function (tokens, tag) { |
| | 1680 | if (tokens[0].t!=tag) return null; |
| | 1681 | var v = tokens[0].v; |
| | 1682 | tokens.shift(); |
| | 1683 | return v; |
| | 1684 | }, |
| | 1685 | |
| | 1686 | C: function (tokens, tag) { |
| | 1687 | if (tokens[0].t!=tag) return false; |
| | 1688 | tokens.shift(); |
| | 1689 | return true; |
| | 1690 | }, |
| | 1691 | |
| | 1692 | //---------------------------------------------------------------------------- |
| | 1693 | // initialized arrays |
| | 1694 | //---------------------------------------------------------------------------- |
| | 1695 | |
| | 1696 | seasons: { |
| | 1697 | summer: 2, winter: 4 |
| | 1698 | }, |
| | 1699 | |
| | 1700 | months: { |
| | 1701 | jan: 1, feb: 2, mar: 3, apr: 4, may: 5, jun: 6, |
| | 1702 | jul: 7, aug: 8, sep: 9, oct: 10, nov: 11, dec: 12 |
| | 1703 | }, |
| | 1704 | |
| | 1705 | weekdays: { |
| | 1706 | su: 0, mo: 1, tu: 2, we: 3, th: 4, fr: 5, sa: 6 |
| | 1707 | }, |
| | 1708 | |
| | 1709 | movables: { |
| | 1710 | easter: 'easter' |
| | 1711 | }, |
| | 1712 | |
| | 1713 | holidays: { |
| | 1714 | sh: 'school', ph: 'public' |
| | 1715 | }, |
| | 1716 | |
| | 1717 | events: { |
| | 1718 | sunrise: 'sunrise', sunset: 'sunset' |
| | 1719 | }, |
| | 1720 | |
| | 1721 | holidayDates: {}, |
| | 1722 | |
| | 1723 | defaultRegion: 'de', |
| | 1724 | |
| | 1725 | //---------------------------------------------------------------------------- |
| | 1726 | // error correction |
| | 1727 | //---------------------------------------------------------------------------- |
| | 1728 | |
| | 1729 | wrong_words: { |
| | 1730 | 'Please ommit "<ko>".': { |
| | 1731 | h: '' |
| | 1732 | }, 'Please use notation "<ok>" for "<ko>".': { |
| | 1733 | to: '-' |
| | 1734 | }, 'Bitte verzichte auf "<ko>".': { |
| | 1735 | uhr: '' |
| | 1736 | }, 'Bitte benutze die Schreibweise "<ok>" für "<ko>".': { |
| | 1737 | und: ',' |
| | 1738 | }, 'Bitte benutze die englische Abkürzung "<ok>" für "<ko>".': { |
| | 1739 | feiertag: 'PH', |
| | 1740 | feiertage: 'PH', |
| | 1741 | feiertagen: 'PH' |
| | 1742 | }, 'S\'il vous plaît utiliser "<ok>" pour "<ko>".': { |
| | 1743 | 'fermé': 'off', |
| | 1744 | 'et': ',', |
| | 1745 | 'à': '-' |
| | 1746 | }, 'Neem de engelse afkorting "<ok>" voor "<ko>" alstublieft.': { |
| | 1747 | feestdag: 'PH', |
| | 1748 | feestdagen: 'PH' |
| | 1749 | }}, |
| | 1750 | |
| | 1751 | wrong_seasons: { |
| | 1752 | 'Bitte benutze die englische Schreibweise "<ok>" für "<ko>".': { |
| | 1753 | sommer: 2 |
| | 1754 | }}, |
| | 1755 | |
| | 1756 | wrong_months: { |
| | 1757 | 'Please use the englisch abbreviation "<ok>" for "<ko>".': { |
| | 1758 | january: 1, |
| | 1759 | february: 2, |
| | 1760 | march: 3, |
| | 1761 | april: 4, |
| | 1762 | may: 5, |
| | 1763 | june: 6, |
| | 1764 | july: 7, |
| | 1765 | august: 8, |
| | 1766 | september: 9, |
| | 1767 | october: 10, |
| | 1768 | november: 11, |
| | 1769 | december: 12 |
| | 1770 | }, 'Bitte benutze die englische Abkürzung "<ok>" für "<ko>".': { |
| | 1771 | januar: 1, |
| | 1772 | februar: 2, |
| | 1773 | märz: 3, |
| | 1774 | maerz: 3, |
| | 1775 | mai: 5, |
| | 1776 | juni: 6, |
| | 1777 | juli: 7, |
| | 1778 | okt: 10, |
| | 1779 | oktober: 10, |
| | 1780 | dez: 12, |
| | 1781 | dezember: 12 |
| | 1782 | }, 'S\'il vous plaît utiliser l\'abréviation "<ok>" pour "<ko>".': { |
| | 1783 | janvier: 1, |
| | 1784 | février: 2, |
| | 1785 | fév: 2, |
| | 1786 | mars: 3, |
| | 1787 | avril: 4, |
| | 1788 | avr: 4, |
| | 1789 | mai: 5, |
| | 1790 | juin: 6, |
| | 1791 | juillet: 7, |
| | 1792 | août: 8, |
| | 1793 | aoû: 8, |
| | 1794 | septembre: 9, |
| | 1795 | octobre: 10, |
| | 1796 | novembre: 11, |
| | 1797 | décembre: 12 |
| | 1798 | }, 'Neem de engelse afkorting "<ok>" voor "<ko>" alstublieft.': { |
| | 1799 | januari: 1, |
| | 1800 | februari: 2, |
| | 1801 | maart: 3, |
| | 1802 | mei: 5, |
| | 1803 | augustus: 8 |
| | 1804 | }}, |
| | 1805 | |
| | 1806 | wrong_weekdays: { |
| | 1807 | 'Please use the abbreviation "<ok>" for "<ko>".': { |
| | 1808 | sun: 0, |
| | 1809 | sunday: 0, |
| | 1810 | mon: 1, |
| | 1811 | monday: 1, |
| | 1812 | tue: 2, |
| | 1813 | tuesday: 2, |
| | 1814 | wed: 3, |
| | 1815 | wednesday: 3, |
| | 1816 | thu: 4, |
| | 1817 | thursday: 4, |
| | 1818 | fri: 5, |
| | 1819 | friday: 5, |
| | 1820 | sat: 6, |
| | 1821 | saturday: 6 |
| | 1822 | }, 'Bitte benutze die englische Abkürzung "<ok>" für "<ko>".': { |
| | 1823 | so: 0, |
| | 1824 | son: 0, |
| | 1825 | sonntag: 0, |
| | 1826 | montag: 1, |
| | 1827 | di: 2, |
| | 1828 | die: 2, |
| | 1829 | dienstag: 2, |
| | 1830 | mi: 3, |
| | 1831 | mit: 3, |
| | 1832 | mittwoch: 3, |
| | 1833 | 'do': 4, |
| | 1834 | don: 4, |
| | 1835 | donnerstag: 4, |
| | 1836 | fre: 5, |
| | 1837 | freitag: 5, |
| | 1838 | sam: 6, |
| | 1839 | samstag: 6 |
| | 1840 | }, 'S\'il vous plaît utiliser l\'abréviation "<ok>" pour "<ko>".': { |
| | 1841 | dim: 0, |
| | 1842 | dimanche: 0, |
| | 1843 | lu: 1, |
| | 1844 | lun: 1, |
| | 1845 | lundi: 1, |
| | 1846 | mardi: 2, |
| | 1847 | mer: 3, |
| | 1848 | mercredi: 3, |
| | 1849 | je: 4, |
| | 1850 | jeu: 4, |
| | 1851 | jeudi: 4, |
| | 1852 | ve: 5, |
| | 1853 | ven: 5, |
| | 1854 | vendredi: 5, |
| | 1855 | samedi: 6 |
| | 1856 | }, 'Neem de engelse afkorting "<ok>" voor "<ko>" alstublieft.': { |
| | 1857 | zo: 0, |
| | 1858 | zon: 0, |
| | 1859 | zontag: 0, |
| | 1860 | maandag: 1, |
| | 1861 | din: 2, |
| | 1862 | dinsdag: 2, |
| | 1863 | wo: 3, |
| | 1864 | woe: 3, |
| | 1865 | woensdag: 3, |
| | 1866 | donderdag: 4, |
| | 1867 | vr: 5, |
| | 1868 | vri: 5, |
| | 1869 | vrijdag: 5, |
| | 1870 | za: 6, |
| | 1871 | zat: 6, |
| | 1872 | zaterdag: 6 |
| | 1873 | }}, |
| | 1874 | |
| | 1875 | //============================================================================== |
| | 1876 | // |
| | 1877 | // DATE / TIME |
| | 1878 | // |
| | 1879 | //============================================================================== |
| | 1880 | |
| | 1881 | //---------------------------------------------------------------------------- |
| | 1882 | // create timestamp from Data()-object or component-object |
| | 1883 | //---------------------------------------------------------------------------- |
| | 1884 | |
| | 1885 | createTimestamp: function (timestamp, offset, shift) { |
| | 1886 | |
| | 1887 | var result = {}; |
| | 1888 | var now = new Date(); |
| | 1889 | |
| | 1890 | if (timestamp==null) timestamp = now; |
| | 1891 | |
| | 1892 | if (timestamp.getSeconds) { |
| | 1893 | //-------------------------------------------- |
| | 1894 | // components from JS Date-object |
| | 1895 | //-------------------------------------------- |
| | 1896 | result.S = timestamp.getSeconds(); |
| | 1897 | result.M = timestamp.getMinutes(); |
| | 1898 | result.H = timestamp.getHours(); |
| | 1899 | result.d = timestamp.getDate(); |
| | 1900 | result.m = timestamp.getMonth()+1; |
| | 1901 | result.y = timestamp.getFullYear(); |
| | 1902 | } else { |
| | 1903 | //-------------------------------------------- |
| | 1904 | // parse components from input argument |
| | 1905 | //-------------------------------------------- |
| | 1906 | result.S = parseInt(timestamp.S,10); if (isNaN(result.S)) result.S=0; |
| | 1907 | result.M = parseInt(timestamp.M,10); if (isNaN(result.M)) result.M=0; |
| | 1908 | result.H = parseInt(timestamp.H,10); if (isNaN(result.H)) result.H=0; |
| | 1909 | result.d = parseInt(timestamp.d,10); if (isNaN(result.d)) result.d=1; |
| | 1910 | result.m = parseInt(timestamp.m,10); if (isNaN(result.m)) result.m=1; |
| | 1911 | result.y = isNaN (parseInt (timestamp.y, 10)) ? |
| | 1912 | now.getFullYear() : (parseInt (timestamp.y, 10)+30)%100+1970; |
| | 1913 | } |
| | 1914 | |
| | 1915 | //----------------------------------------------------------- |
| | 1916 | // offset is a real offset to the input argument time |
| | 1917 | //----------------------------------------------------------- |
| | 1918 | |
| | 1919 | if (offset) result.S += offset; |
| | 1920 | |
| | 1921 | //----------------------------------------------------------- |
| | 1922 | // shift forces the hour to be >= 24 |
| | 1923 | // used to implement day wrap |
| | 1924 | //----------------------------------------------------------- |
| | 1925 | |
| | 1926 | if (shift ) result.H -= shift; |
| | 1927 | |
| | 1928 | //----------------------------------------------------------- |
| | 1929 | // normalize time |
| | 1930 | //----------------------------------------------------------- |
| | 1931 | |
| | 1932 | var carry; |
| | 1933 | carry = Math.floor (result.S / 60); result.S -= carry * 60; result.M += carry; |
| | 1934 | carry = Math.floor (result.M / 60); result.M -= carry * 60; result.H += carry; |
| | 1935 | carry = Math.floor (result.H / 24); result.H -= carry * 24; result.d += carry; |
| | 1936 | |
| | 1937 | //----------------------------------------------------------- |
| | 1938 | // normalize date |
| | 1939 | //----------------------------------------------------------- |
| | 1940 | |
| | 1941 | if (result.d<1) { |
| | 1942 | result.m--; |
| | 1943 | result.d=this.E(result.y,result.m+1,1)-this.E(result.y,result.m,1); |
| | 1944 | } |
| | 1945 | if (this.E(result.y,result.m,result.d)>=this.E(result.y,result.m+1,1)) { |
| | 1946 | result.m++; result.d=1; |
| | 1947 | } |
| | 1948 | if (result.m< 1) { |
| | 1949 | result.y--; |
| | 1950 | result.m=12; |
| | 1951 | } |
| | 1952 | if (result.m>12) { |
| | 1953 | result.y++; |
| | 1954 | result.m= 1; |
| | 1955 | } |
| | 1956 | |
| | 1957 | //----------------------------------------------------------- |
| | 1958 | // shift forces the hour to be >= 24 |
| | 1959 | // used to implement day wrap |
| | 1960 | //----------------------------------------------------------- |
| | 1961 | |
| | 1962 | if (shift) result.H += shift; |
| | 1963 | |
| | 1964 | //----------------------------------------------------------- |
| | 1965 | // compute absolute day number and weekday |
| | 1966 | //----------------------------------------------------------- |
| | 1967 | |
| | 1968 | result.s = this.E (result.y,1,1); |
| | 1969 | result.e = this.E (result.y,result.m,result.d); |
| | 1970 | result.w = this.W (result.e); |
| | 1971 | result.l = this.L (result)+1; |
| | 1972 | result.wy= result.y; var s = this.S (result.wy); if (result.e<s) s=this.S(--result.wy); |
| | 1973 | result.yw= Math.floor((result.e-s)/7)+1; |
| | 1974 | return result; |
| | 1975 | }, |
| | 1976 | |
| | 1977 | //---------------------------------------------------------------------------- |
| | 1978 | // little helper functions |
| | 1979 | //---------------------------------------------------------------------------- |
| | 1980 | |
| | 1981 | E: function (y,m,d) { |
| | 1982 | return 367*y - Math.floor (1.75 * (y + Math.floor ((m+9)/12))) +Math.floor(275*m/9) +d - 719574; |
| | 1983 | }, |
| | 1984 | |
| | 1985 | L: function (request) { |
| | 1986 | return this.E(request.y, request.m+1, 1) - this.E(request.y, request.m, 1); |
| | 1987 | }, |
| | 1988 | |
| | 1989 | W: function (d) { |
| | 1990 | return (d+4) % 7; |
| | 1991 | }, |
| | 1992 | |
| | 1993 | S: function (y) { |
| | 1994 | var s = this.E (y, 1, 1); |
| | 1995 | return s + (11-this.W(s))%7-3; |
| | 1996 | }, |
| | 1997 | |
| | 1998 | YW: function (y, d) { |
| | 1999 | var s = this.S (y); |
| | 2000 | if (d<s) s = this.S(--y); |
| | 2001 | return {y: y, w: Math.floor((d-s)/7)+1}; |
| | 2002 | }, |
| | 2003 | |
| | 2004 | //============================================================================== |
| | 2005 | // |
| | 2006 | // Debug |
| | 2007 | // |
| | 2008 | //============================================================================== |
| | 2009 | |
| | 2010 | alertRule: function (tokens, name) { |
| | 2011 | var result = []; |
| | 2012 | for (var i in request.tokens) { |
| | 2013 | result.push (tokens[i].t ? '{'+tokens[i].s+'}' : ';'); |
| | 2014 | } |
| | 2015 | alert ((name||'')+'['+tokens.length+']:\n'+result.join(' ')); |
| | 2016 | }, |
| | 2017 | |
| | 2018 | alertTokens: function (o) { |
| | 2019 | var result = []; |
| | 2020 | for (var tag in o) { |
| | 2021 | result.push (o[tag].s); |
| | 2022 | } |
| | 2023 | alert (result.join(' ')); |
| | 2024 | }, |
| | 2025 | |
| | 2026 | text: function (obj, name) { |
| | 2027 | if (obj==null) return name+': Ø'; |
| | 2028 | var type = typeof(obj); |
| | 2029 | if (type != 'object') return name+': '+obj+' ['+type+']'; |
| | 2030 | if (obj.getTime) return name+': '+obj.toLocaleString()+' [Date]'; |
| | 2031 | var result = []; |
| | 2032 | result.push (name+': object'); |
| | 2033 | for (var tag in obj) { |
| | 2034 | result.push (this.text(obj[tag], name+'.'+tag)); |
| | 2035 | } |
| | 2036 | return result.join('\n'); |
| | 2037 | }, |
| | 2038 | |
| | 2039 | alertObject: function (obj, name) { |
| | 2040 | if (name==null) name='*'; |
| | 2041 | alert (this.text(obj, name)); |
| | 2042 | } |
| | 2043 | }; |
| | 2044 | |
| | 2045 | //-------------------------------------------------------------------------------- |
| | 2046 | // $Id: time_domain.js,v 1.58 2013/08/13 17:48:45 wolf Exp wolf $ |
| | 2047 | //-------------------------------------------------------------------------------- |
