diff options
| author | Dan Sinclair <dsinclair@chromium.org> | 2017-05-16 15:14:02 -0400 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-05-17 03:08:06 +0000 |
| commit | 2e9d47ac2c9a4ebf0821d10c766fafa85e6d3cb9 (patch) | |
| tree | 212ca832851067eb5f40cf49c1dc2ffe81a24ada /xfa/fxfa/fm2js/cxfa_fm2jscontext.cpp | |
| parent | 7876609b3540137663d48282ad94ba42a3749e73 (diff) | |
| download | pdfium-2e9d47ac2c9a4ebf0821d10c766fafa85e6d3cb9.tar.xz | |
Rename formcalc files to better match contents
Most files match the contents. The expression files are named to match
their base type even though they contain all the expression
subclasses.
Change-Id: I3b7705c7b206a9fa1afae8b677f765e8b788e84d
Reviewed-on: https://pdfium-review.googlesource.com/5492
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'xfa/fxfa/fm2js/cxfa_fm2jscontext.cpp')
| -rw-r--r-- | xfa/fxfa/fm2js/cxfa_fm2jscontext.cpp | 6189 |
1 files changed, 6189 insertions, 0 deletions
diff --git a/xfa/fxfa/fm2js/cxfa_fm2jscontext.cpp b/xfa/fxfa/fm2js/cxfa_fm2jscontext.cpp new file mode 100644 index 0000000000..c9c0f4a379 --- /dev/null +++ b/xfa/fxfa/fm2js/cxfa_fm2jscontext.cpp @@ -0,0 +1,6189 @@ +// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/fxfa/fm2js/cxfa_fm2jscontext.h" + +#include <time.h> + +#include <algorithm> + +#include "core/fxcrt/cfx_decimal.h" +#include "core/fxcrt/fx_extension.h" +#include "fxjs/cfxjse_arguments.h" +#include "fxjs/cfxjse_class.h" +#include "fxjs/cfxjse_value.h" +#include "third_party/base/ptr_util.h" +#include "third_party/base/stl_util.h" +#include "xfa/fxfa/app/xfa_ffnotify.h" +#include "xfa/fxfa/fm2js/cxfa_fmprogram.h" +#include "xfa/fxfa/parser/cxfa_document.h" +#include "xfa/fxfa/parser/cxfa_localevalue.h" +#include "xfa/fxfa/parser/cxfa_node.h" +#include "xfa/fxfa/parser/cxfa_scriptcontext.h" +#include "xfa/fxfa/parser/cxfa_timezoneprovider.h" +#include "xfa/fxfa/parser/xfa_utils.h" + +namespace { + +const double kFinancialPrecision = 0.00000001; + +struct XFA_FMHtmlReserveCode { + uint32_t m_uCode; + const wchar_t* m_htmlReserve; +}; + +struct XFA_FMHtmlHashedReserveCode { + uint32_t m_uHash; + uint32_t m_uCode; +}; + +const XFA_FMHtmlHashedReserveCode reservesForDecode[] = { + {0x00018b62, /*L"Mu",*/ 924}, {0x00019083, /*L"Nu",*/ 925}, + {0x00019ab9, /*L"Pi",*/ 928}, {0x0001c3c1, /*L"Xi",*/ 926}, + {0x000210ac, /*L"ge",*/ 8805}, {0x000210bb, /*L"gt",*/ 62}, + {0x00022a51, /*L"le",*/ 8804}, {0x00022a60, /*L"lt",*/ 60}, + {0x00022f82, /*L"mu",*/ 956}, {0x00023493, /*L"ne",*/ 8800}, + {0x00023497, /*L"ni",*/ 8715}, {0x000234a3, /*L"nu",*/ 957}, + {0x000239c1, /*L"or",*/ 8744}, {0x00023ed9, /*L"pi",*/ 960}, + {0x000267e1, /*L"xi",*/ 958}, {0x00c41789, /*L"lceil",*/ 8968}, + {0x00eef34f, /*L"thetasym",*/ 977}, {0x012d7ead, /*L"lcirc",*/ 206}, + {0x01637b56, /*L"agrave",*/ 224}, {0x020856da, /*L"crarr",*/ 8629}, + {0x022188c3, /*L"gamma",*/ 947}, {0x033586d3, /*L"nbsp",*/ 160}, + {0x04f4c358, /*L"nsub",*/ 8836}, {0x0581466a, /*L"dagger",*/ 8224}, + {0x06b1f790, /*L"oelig",*/ 339}, {0x06e490d4, /*L"Chi",*/ 935}, + {0x0718c6a1, /*L"ETH",*/ 208}, {0x07196ada, /*L"Eta",*/ 919}, + {0x07f667ca, /*L"Ugrave",*/ 217}, {0x083a8a21, /*L"Phi",*/ 934}, + {0x083ac28c, /*L"Psi",*/ 936}, {0x086f26a9, /*L"Rho",*/ 929}, + {0x089b5b51, /*L"aring",*/ 229}, {0x08a39f4a, /*L"Tau",*/ 932}, + {0x08b6188b, /*L"THORN",*/ 222}, {0x09ce792a, /*L"icirc",*/ 238}, + {0x09f9d61e, /*L"amp",*/ 38}, {0x09f9db33, /*L"and",*/ 8743}, + {0x09f9db36, /*L"ang",*/ 8736}, {0x0a2e3514, /*L"cap",*/ 8745}, + {0x0a2e58f4, /*L"chi",*/ 967}, {0x0a2e9ba8, /*L"cup",*/ 8746}, + {0x0a4897d0, /*L"deg",*/ 176}, {0x0a6332fa, /*L"eta",*/ 951}, + {0x0a633301, /*L"eth",*/ 240}, {0x0acc4d4b, /*L"int",*/ 8747}, + {0x0b1b3d35, /*L"loz",*/ 9674}, {0x0b1b4c8b, /*L"lrm",*/ 8206}, + {0x0b4fd9b1, /*L"not",*/ 172}, {0x0b845241, /*L"phi",*/ 966}, + {0x0b84576f, /*L"piv",*/ 982}, {0x0b848aac, /*L"psi",*/ 968}, + {0x0bb8df5e, /*L"reg",*/ 174}, {0x0bb8eec9, /*L"rho",*/ 961}, + {0x0bb9034b, /*L"rlm",*/ 8207}, {0x0bd33d14, /*L"shy",*/ 173}, + {0x0bd34229, /*L"sim",*/ 8764}, {0x0bd37faa, /*L"sub",*/ 8834}, + {0x0bd37fb5, /*L"sum",*/ 8721}, {0x0bd37fb8, /*L"sup",*/ 8835}, + {0x0bed676a, /*L"tau",*/ 964}, {0x0c07f32e, /*L"uml",*/ 168}, + {0x0c71032c, /*L"yen",*/ 165}, {0x0c7f2889, /*L"szlig",*/ 223}, + {0x0c8badbb, /*L"zwj",*/ 8205}, {0x10ba4dba, /*L"Egrave",*/ 200}, + {0x10f1ea24, /*L"para",*/ 182}, {0x10f1ea37, /*L"part",*/ 8706}, + {0x115b2337, /*L"perp",*/ 8869}, {0x12b10d15, /*L"prod",*/ 8719}, + {0x12b10d21, /*L"prop",*/ 8733}, {0x12dfa9f4, /*L"rfloor",*/ 8971}, + {0x12eb4736, /*L"Agrave",*/ 192}, {0x12fff2b7, /*L"pund",*/ 163}, + {0x13fda9f2, /*L"tilde",*/ 732}, {0x1417fd62, /*L"times",*/ 215}, + {0x154fc726, /*L"ecirc",*/ 234}, {0x165aa451, /*L"sigma",*/ 963}, + {0x1709124a, /*L"Dagger",*/ 8225}, {0x192f78d5, /*L"iexcl",*/ 161}, + {0x1b7ed8d7, /*L"rArr",*/ 8658}, {0x1ec88c68, /*L"rang",*/ 9002}, + {0x1ec8a0f7, /*L"rarr",*/ 8594}, {0x1eda07f3, /*L"atilde",*/ 227}, + {0x1f3182c4, /*L"real",*/ 8476}, {0x1fc34f8b, /*L"yacute",*/ 253}, + {0x20d11522, /*L"acirc",*/ 226}, {0x21933a9b, /*L"rsaquo",*/ 8250}, + {0x21f44907, /*L"uacute",*/ 250}, {0x220cca72, /*L"acute",*/ 180}, + {0x242cded1, /*L"alefsym",*/ 8501}, {0x2655c66a, /*L"delta",*/ 948}, + {0x269e4b4d, /*L"exist",*/ 8707}, {0x273379fa, /*L"micro",*/ 181}, + {0x27a37440, /*L"forall",*/ 8704}, {0x2854e62c, /*L"minus",*/ 8722}, + {0x28636f81, /*L"cedil",*/ 184}, {0x2887357b, /*L"iacute",*/ 237}, + {0x2994d5ff, /*L"frac12",*/ 189}, {0x2994d601, /*L"frac14",*/ 188}, + {0x2994e043, /*L"frac34",*/ 190}, {0x2a1feb41, /*L"lambda",*/ 955}, + {0x2ab215f3, /*L"apos",*/ 39}, {0x2ab82ef7, /*L"eacute",*/ 233}, + {0x2b3592ef, /*L"auml",*/ 228}, {0x2ce92873, /*L"aacute",*/ 225}, + {0x2daff48a, /*L"oslash",*/ 248}, {0x2ef68882, /*L"aelig",*/ 230}, + {0x3061d3d3, /*L"Atilde",*/ 195}, {0x314b1b6b, /*L"Yacute",*/ 221}, + {0x337c14e7, /*L"Uacute",*/ 218}, {0x37676aca, /*L"cent",*/ 162}, + {0x37d0b841, /*L"circ",*/ 710}, {0x386e7947, /*L"cong",*/ 8773}, + {0x386e839b, /*L"copy",*/ 169}, {0x3a0e225a, /*L"Epsilon",*/ 917}, + {0x3ba7b721, /*L"Lambda",*/ 923}, {0x3bd9abe6, /*L"Alpha",*/ 913}, + {0x3c3ffad7, /*L"Eacute",*/ 201}, {0x3cfaf69f, /*L"brvbar",*/ 166}, + {0x3d54a489, /*L"omega",*/ 969}, {0x3e70f453, /*L"Aacute",*/ 193}, + {0x3f37c06a, /*L"Oslash",*/ 216}, {0x40e1b34e, /*L"diams",*/ 9830}, + {0x416596df, /*L"plusmn",*/ 177}, {0x4354ff16, /*L"Ucirc",*/ 219}, + {0x454fce6a, /*L"Upsilon",*/ 933}, {0x4610ad35, /*L"emsp",*/ 8195}, + {0x462afb76, /*L"ensp",*/ 8194}, {0x46e30073, /*L"euml",*/ 235}, + {0x46e31a1b, /*L"euro",*/ 8364}, {0x46f2eada, /*L"lowast",*/ 8727}, + {0x4dca26cf, /*L"Auml",*/ 196}, {0x4e2d6083, /*L"image",*/ 8465}, + {0x4f964ee8, /*L"notin",*/ 8713}, {0x50917a7a, /*L"epsilon",*/ 949}, + {0x52f9a4cd, /*L"Kappa",*/ 922}, {0x5496f410, /*L"Ocirc",*/ 212}, + {0x568cbf34, /*L"zeta",*/ 950}, {0x57badd20, /*L"ntilde",*/ 241}, + {0x58662109, /*L"zwnj",*/ 8204}, {0x5b39870f, /*L"empty",*/ 8709}, + {0x5bd3268a, /*L"upsilon",*/ 965}, {0x5e2bf8a3, /*L"Gamma",*/ 915}, + {0x5f73c13a, /*L"rsquo",*/ 8217}, {0x61f2bc4d, /*L"iota",*/ 953}, + {0x625bbcf3, /*L"isin",*/ 8712}, {0x62906df7, /*L"iuml",*/ 239}, + {0x64a5cb31, /*L"Aring",*/ 197}, {0x66f25c4a, /*L"sbquo",*/ 8218}, + {0x6851ab60, /*L"spades",*/ 9824}, {0x6942a900, /*L"Ntilde",*/ 209}, + {0x69779453, /*L"Euml",*/ 203}, {0x6cda6e23, /*L"current",*/ 164}, + {0x70b5b634, /*L"lsquo",*/ 8216}, {0x715a3706, /*L"Ecirc",*/ 202}, + {0x71e8bf8d, /*L"tdquo",*/ 8221}, {0x72651431, /*L"Sigma",*/ 931}, + {0x7569813b, /*L"iquest",*/ 191}, {0x776a436a, /*L"equiv",*/ 8801}, + {0x79215314, /*L"Zeta",*/ 918}, {0x79b81224, /*L"ograve",*/ 242}, + {0x7c2f8b23, /*L"macr",*/ 175}, {0x7cdb8502, /*L"Acirc",*/ 194}, + {0x8185c62e, /*L"ndash",*/ 8211}, {0x8260364a, /*L"Delta",*/ 916}, + {0x846619ad, /*L"mdash",*/ 8212}, {0x8550fb50, /*L"OElig",*/ 338}, + {0x88eb5b85, /*L"ldquo",*/ 8220}, {0x8b3fde04, /*L"Ograve",*/ 210}, + {0x8bc5794b, /*L"ordf",*/ 170}, {0x8bc57952, /*L"ordm",*/ 186}, + {0x8c14923d, /*L"ouml",*/ 246}, {0x8c5a7cd6, /*L"theta",*/ 952}, + {0x8d61812b, /*L"thorn",*/ 254}, {0x912b95aa, /*L"asymp",*/ 8776}, + {0x947faf81, /*L"middot",*/ 183}, {0x9629202e, /*L"lfloor",*/ 8970}, + {0x972e9ec1, /*L"otilde",*/ 245}, {0x9748f231, /*L"otimes",*/ 8855}, + {0x995f1469, /*L"Omega",*/ 937}, {0x99eb5349, /*L"quot",*/ 34}, + {0x9aeb639e, /*L"hellip",*/ 8230}, {0xa0ae2f86, /*L"Scaron",*/ 352}, + {0xa4dcb0d5, /*L"lsaquo",*/ 8249}, {0xa53dbf41, /*L"oacute",*/ 243}, + {0xa5ae9e7b, /*L"bdquo",*/ 8222}, {0xa602d7ba, /*L"sdot",*/ 8901}, + {0xa61ce86f, /*L"sect",*/ 167}, {0xa6e4c3d7, /*L"sigmaf",*/ 962}, + {0xa7c1c74f, /*L"sube",*/ 8838}, {0xa7c20ee9, /*L"sup1",*/ 185}, + {0xa7c20eea, /*L"sup2",*/ 178}, {0xa7c20eeb, /*L"sup3",*/ 179}, + {0xa7c20f1d, /*L"supe",*/ 8839}, {0xa8b66aa1, /*L"Otilde",*/ 213}, + {0xad958c42, /*L"AElig",*/ 198}, {0xaea9261d, /*L"Ouml",*/ 214}, + {0xb040eafa, /*L"uArr",*/ 8657}, {0xb07c2e1c, /*L"beta",*/ 946}, + {0xb220e92f, /*L"bull",*/ 8226}, {0xb22750c4, /*L"ccedil",*/ 231}, + {0xb38ab31a, /*L"uarr",*/ 8593}, {0xb598b683, /*L"uuml",*/ 252}, + {0xb6c58b21, /*L"Oacute",*/ 211}, {0xb6d2a617, /*L"oline",*/ 8254}, + {0xba9fd989, /*L"dArr",*/ 8659}, {0xbb5ccd41, /*L"lgrave",*/ 204}, + {0xbd39b44c, /*L"weierp",*/ 8472}, {0xbde9a1a9, /*L"darr",*/ 8595}, + {0xc027e329, /*L"permil",*/ 8240}, {0xc2451389, /*L"upsih",*/ 978}, + {0xc3af1ca4, /*L"Ccedil",*/ 199}, {0xcd164249, /*L"fnof",*/ 402}, + {0xcf6c8467, /*L"hearts",*/ 9829}, {0xd1228390, /*L"trade",*/ 8482}, + {0xd1462407, /*L"yuml",*/ 255}, {0xd2cf2253, /*L"oplus",*/ 8853}, + {0xd310c1fc, /*L"Beta",*/ 914}, {0xd59c4d74, /*L"infin",*/ 8734}, + {0xd64d470d, /*L"hArr",*/ 8660}, {0xd67d9c75, /*L"divide",*/ 247}, + {0xd698dd37, /*L"Omicron",*/ 927}, {0xd82d4a63, /*L"Uuml",*/ 220}, + {0xd9970f2d, /*L"harr",*/ 8596}, {0xda91fd99, /*L"clubs",*/ 9827}, + {0xdbe5bdcc, /*L"there4",*/ 8756}, {0xdd7671bd, /*L"prime",*/ 8242}, + {0xdfcf3c06, /*L"alpha",*/ 945}, {0xe0213063, /*L"saron",*/ 353}, + {0xe1911d83, /*L"radic",*/ 8730}, {0xe2e75468, /*L"raquo",*/ 187}, + {0xe6e27a5e, /*L"lacute",*/ 205}, {0xe74a8f36, /*L"ucirc",*/ 251}, + {0xe864ecb6, /*L"Theta",*/ 920}, {0xecddde5e, /*L"nabla",*/ 8711}, + {0xed1c3557, /*L"omicron",*/ 959}, {0xef82228f, /*L"rceil",*/ 8969}, + {0xf1fab491, /*L"lArr",*/ 8656}, {0xf3dab7e7, /*L"Yuml",*/ 376}, + {0xf4294962, /*L"laquo",*/ 171}, {0xf5446822, /*L"lang",*/ 9001}, + {0xf5447cb1, /*L"larr",*/ 8592}, {0xf66e9bea, /*L"ugrave",*/ 249}, + {0xf6b4ce70, /*L"lota",*/ 921}, {0xf6ef34ed, /*L"kappa",*/ 954}, + {0xf72a3a56, /*L"thinsp",*/ 8201}, {0xf752801a, /*L"luml",*/ 207}, + {0xf88c8430, /*L"ocirc",*/ 244}, {0xf9676178, /*L"frasl",*/ 8260}, + {0xfd01885e, /*L"igrave",*/ 236}, {0xff3281da, /*L"egrave",*/ 232}, +}; + +const XFA_FMHtmlReserveCode reservesForEncode[] = { + {34, L"quot"}, {38, L"amp"}, {39, L"apos"}, + {60, L"lt"}, {62, L"gt"}, {160, L"nbsp"}, + {161, L"iexcl"}, {162, L"cent"}, {163, L"pund"}, + {164, L"current"}, {165, L"yen"}, {166, L"brvbar"}, + {167, L"sect"}, {168, L"uml"}, {169, L"copy"}, + {170, L"ordf"}, {171, L"laquo"}, {172, L"not"}, + {173, L"shy"}, {174, L"reg"}, {175, L"macr"}, + {176, L"deg"}, {177, L"plusmn"}, {178, L"sup2"}, + {179, L"sup3"}, {180, L"acute"}, {181, L"micro"}, + {182, L"para"}, {183, L"middot"}, {184, L"cedil"}, + {185, L"sup1"}, {186, L"ordm"}, {187, L"raquo"}, + {188, L"frac14"}, {189, L"frac12"}, {190, L"frac34"}, + {191, L"iquest"}, {192, L"Agrave"}, {193, L"Aacute"}, + {194, L"Acirc"}, {195, L"Atilde"}, {196, L"Auml"}, + {197, L"Aring"}, {198, L"AElig"}, {199, L"Ccedil"}, + {200, L"Egrave"}, {201, L"Eacute"}, {202, L"Ecirc"}, + {203, L"Euml"}, {204, L"lgrave"}, {205, L"lacute"}, + {206, L"lcirc"}, {207, L"luml"}, {208, L"ETH"}, + {209, L"Ntilde"}, {210, L"Ograve"}, {211, L"Oacute"}, + {212, L"Ocirc"}, {213, L"Otilde"}, {214, L"Ouml"}, + {215, L"times"}, {216, L"Oslash"}, {217, L"Ugrave"}, + {218, L"Uacute"}, {219, L"Ucirc"}, {220, L"Uuml"}, + {221, L"Yacute"}, {222, L"THORN"}, {223, L"szlig"}, + {224, L"agrave"}, {225, L"aacute"}, {226, L"acirc"}, + {227, L"atilde"}, {228, L"auml"}, {229, L"aring"}, + {230, L"aelig"}, {231, L"ccedil"}, {232, L"egrave"}, + {233, L"eacute"}, {234, L"ecirc"}, {235, L"euml"}, + {236, L"igrave"}, {237, L"iacute"}, {238, L"icirc"}, + {239, L"iuml"}, {240, L"eth"}, {241, L"ntilde"}, + {242, L"ograve"}, {243, L"oacute"}, {244, L"ocirc"}, + {245, L"otilde"}, {246, L"ouml"}, {247, L"divide"}, + {248, L"oslash"}, {249, L"ugrave"}, {250, L"uacute"}, + {251, L"ucirc"}, {252, L"uuml"}, {253, L"yacute"}, + {254, L"thorn"}, {255, L"yuml"}, {338, L"OElig"}, + {339, L"oelig"}, {352, L"Scaron"}, {353, L"saron"}, + {376, L"Yuml"}, {402, L"fnof"}, {710, L"circ"}, + {732, L"tilde"}, {913, L"Alpha"}, {914, L"Beta"}, + {915, L"Gamma"}, {916, L"Delta"}, {917, L"Epsilon"}, + {918, L"Zeta"}, {919, L"Eta"}, {920, L"Theta"}, + {921, L"lota"}, {922, L"Kappa"}, {923, L"Lambda"}, + {924, L"Mu"}, {925, L"Nu"}, {926, L"Xi"}, + {927, L"Omicron"}, {928, L"Pi"}, {929, L"Rho"}, + {931, L"Sigma"}, {932, L"Tau"}, {933, L"Upsilon"}, + {934, L"Phi"}, {935, L"Chi"}, {936, L"Psi"}, + {937, L"Omega"}, {945, L"alpha"}, {946, L"beta"}, + {947, L"gamma"}, {948, L"delta"}, {949, L"epsilon"}, + {950, L"zeta"}, {951, L"eta"}, {952, L"theta"}, + {953, L"iota"}, {954, L"kappa"}, {955, L"lambda"}, + {956, L"mu"}, {957, L"nu"}, {958, L"xi"}, + {959, L"omicron"}, {960, L"pi"}, {961, L"rho"}, + {962, L"sigmaf"}, {963, L"sigma"}, {964, L"tau"}, + {965, L"upsilon"}, {966, L"phi"}, {967, L"chi"}, + {968, L"psi"}, {969, L"omega"}, {977, L"thetasym"}, + {978, L"upsih"}, {982, L"piv"}, {8194, L"ensp"}, + {8195, L"emsp"}, {8201, L"thinsp"}, {8204, L"zwnj"}, + {8205, L"zwj"}, {8206, L"lrm"}, {8207, L"rlm"}, + {8211, L"ndash"}, {8212, L"mdash"}, {8216, L"lsquo"}, + {8217, L"rsquo"}, {8218, L"sbquo"}, {8220, L"ldquo"}, + {8221, L"tdquo"}, {8222, L"bdquo"}, {8224, L"dagger"}, + {8225, L"Dagger"}, {8226, L"bull"}, {8230, L"hellip"}, + {8240, L"permil"}, {8242, L"prime"}, {8249, L"lsaquo"}, + {8250, L"rsaquo"}, {8254, L"oline"}, {8260, L"frasl"}, + {8364, L"euro"}, {8465, L"image"}, {8472, L"weierp"}, + {8476, L"real"}, {8482, L"trade"}, {8501, L"alefsym"}, + {8592, L"larr"}, {8593, L"uarr"}, {8594, L"rarr"}, + {8595, L"darr"}, {8596, L"harr"}, {8629, L"crarr"}, + {8656, L"lArr"}, {8657, L"uArr"}, {8658, L"rArr"}, + {8659, L"dArr"}, {8660, L"hArr"}, {8704, L"forall"}, + {8706, L"part"}, {8707, L"exist"}, {8709, L"empty"}, + {8711, L"nabla"}, {8712, L"isin"}, {8713, L"notin"}, + {8715, L"ni"}, {8719, L"prod"}, {8721, L"sum"}, + {8722, L"minus"}, {8727, L"lowast"}, {8730, L"radic"}, + {8733, L"prop"}, {8734, L"infin"}, {8736, L"ang"}, + {8743, L"and"}, {8744, L"or"}, {8745, L"cap"}, + {8746, L"cup"}, {8747, L"int"}, {8756, L"there4"}, + {8764, L"sim"}, {8773, L"cong"}, {8776, L"asymp"}, + {8800, L"ne"}, {8801, L"equiv"}, {8804, L"le"}, + {8805, L"ge"}, {8834, L"sub"}, {8835, L"sup"}, + {8836, L"nsub"}, {8838, L"sube"}, {8839, L"supe"}, + {8853, L"oplus"}, {8855, L"otimes"}, {8869, L"perp"}, + {8901, L"sdot"}, {8968, L"lceil"}, {8969, L"rceil"}, + {8970, L"lfloor"}, {8971, L"rfloor"}, {9001, L"lang"}, + {9002, L"rang"}, {9674, L"loz"}, {9824, L"spades"}, + {9827, L"clubs"}, {9829, L"hearts"}, {9830, L"diams"}, +}; + +const FXJSE_FUNCTION_DESCRIPTOR formcalc_fm2js_functions[] = { + {"Abs", CXFA_FM2JSContext::Abs}, + {"Avg", CXFA_FM2JSContext::Avg}, + {"Ceil", CXFA_FM2JSContext::Ceil}, + {"Count", CXFA_FM2JSContext::Count}, + {"Floor", CXFA_FM2JSContext::Floor}, + {"Max", CXFA_FM2JSContext::Max}, + {"Min", CXFA_FM2JSContext::Min}, + {"Mod", CXFA_FM2JSContext::Mod}, + {"Round", CXFA_FM2JSContext::Round}, + {"Sum", CXFA_FM2JSContext::Sum}, + {"Date", CXFA_FM2JSContext::Date}, + {"Date2Num", CXFA_FM2JSContext::Date2Num}, + {"DateFmt", CXFA_FM2JSContext::DateFmt}, + {"IsoDate2Num", CXFA_FM2JSContext::IsoDate2Num}, + {"IsoTime2Num", CXFA_FM2JSContext::IsoTime2Num}, + {"LocalDateFmt", CXFA_FM2JSContext::LocalDateFmt}, + {"LocalTimeFmt", CXFA_FM2JSContext::LocalTimeFmt}, + {"Num2Date", CXFA_FM2JSContext::Num2Date}, + {"Num2GMTime", CXFA_FM2JSContext::Num2GMTime}, + {"Num2Time", CXFA_FM2JSContext::Num2Time}, + {"Time", CXFA_FM2JSContext::Time}, + {"Time2Num", CXFA_FM2JSContext::Time2Num}, + {"TimeFmt", CXFA_FM2JSContext::TimeFmt}, + {"Apr", CXFA_FM2JSContext::Apr}, + {"Cterm", CXFA_FM2JSContext::CTerm}, + {"FV", CXFA_FM2JSContext::FV}, + {"Ipmt", CXFA_FM2JSContext::IPmt}, + {"NPV", CXFA_FM2JSContext::NPV}, + {"Pmt", CXFA_FM2JSContext::Pmt}, + {"PPmt", CXFA_FM2JSContext::PPmt}, + {"PV", CXFA_FM2JSContext::PV}, + {"Rate", CXFA_FM2JSContext::Rate}, + {"Term", CXFA_FM2JSContext::Term}, + {"Choose", CXFA_FM2JSContext::Choose}, + {"Exists", CXFA_FM2JSContext::Exists}, + {"HasValue", CXFA_FM2JSContext::HasValue}, + {"Oneof", CXFA_FM2JSContext::Oneof}, + {"Within", CXFA_FM2JSContext::Within}, + {"If", CXFA_FM2JSContext::If}, + {"Eval", CXFA_FM2JSContext::Eval}, + {"Translate", CXFA_FM2JSContext::eval_translation}, + {"Ref", CXFA_FM2JSContext::Ref}, + {"UnitType", CXFA_FM2JSContext::UnitType}, + {"UnitValue", CXFA_FM2JSContext::UnitValue}, + {"At", CXFA_FM2JSContext::At}, + {"Concat", CXFA_FM2JSContext::Concat}, + {"Decode", CXFA_FM2JSContext::Decode}, + {"Encode", CXFA_FM2JSContext::Encode}, + {"Format", CXFA_FM2JSContext::Format}, + {"Left", CXFA_FM2JSContext::Left}, + {"Len", CXFA_FM2JSContext::Len}, + {"Lower", CXFA_FM2JSContext::Lower}, + {"Ltrim", CXFA_FM2JSContext::Ltrim}, + {"Parse", CXFA_FM2JSContext::Parse}, + {"Replace", CXFA_FM2JSContext::Replace}, + {"Right", CXFA_FM2JSContext::Right}, + {"Rtrim", CXFA_FM2JSContext::Rtrim}, + {"Space", CXFA_FM2JSContext::Space}, + {"Str", CXFA_FM2JSContext::Str}, + {"Stuff", CXFA_FM2JSContext::Stuff}, + {"Substr", CXFA_FM2JSContext::Substr}, + {"Uuid", CXFA_FM2JSContext::Uuid}, + {"Upper", CXFA_FM2JSContext::Upper}, + {"WordNum", CXFA_FM2JSContext::WordNum}, + {"Get", CXFA_FM2JSContext::Get}, + {"Post", CXFA_FM2JSContext::Post}, + {"Put", CXFA_FM2JSContext::Put}, + {"positive_operator", CXFA_FM2JSContext::positive_operator}, + {"negative_operator", CXFA_FM2JSContext::negative_operator}, + {"logical_or_operator", CXFA_FM2JSContext::logical_or_operator}, + {"logical_and_operator", CXFA_FM2JSContext::logical_and_operator}, + {"logical_not_operator", CXFA_FM2JSContext::logical_not_operator}, + {"equality_operator", CXFA_FM2JSContext::equality_operator}, + {"notequality_operator", CXFA_FM2JSContext::notequality_operator}, + {"less_operator", CXFA_FM2JSContext::less_operator}, + {"lessequal_operator", CXFA_FM2JSContext::lessequal_operator}, + {"greater_operator", CXFA_FM2JSContext::greater_operator}, + {"greaterequal_operator", CXFA_FM2JSContext::greaterequal_operator}, + {"plus_operator", CXFA_FM2JSContext::plus_operator}, + {"minus_operator", CXFA_FM2JSContext::minus_operator}, + {"multiple_operator", CXFA_FM2JSContext::multiple_operator}, + {"divide_operator", CXFA_FM2JSContext::divide_operator}, + {"assign_value_operator", CXFA_FM2JSContext::assign_value_operator}, + {"dot_accessor", CXFA_FM2JSContext::dot_accessor}, + {"dotdot_accessor", CXFA_FM2JSContext::dotdot_accessor}, + {"concat_fm_object", CXFA_FM2JSContext::concat_fm_object}, + {"is_fm_object", CXFA_FM2JSContext::is_fm_object}, + {"is_fm_array", CXFA_FM2JSContext::is_fm_array}, + {"get_fm_value", CXFA_FM2JSContext::get_fm_value}, + {"get_fm_jsobj", CXFA_FM2JSContext::get_fm_jsobj}, + {"fm_var_filter", CXFA_FM2JSContext::fm_var_filter}, +}; + +const FXJSE_CLASS_DESCRIPTOR formcalc_fm2js_descriptor = { + "XFA_FM2JS_FormCalcClass", // name + nullptr, // constructor + nullptr, // properties + formcalc_fm2js_functions, // methods + 0, // number of properties + FX_ArraySize(formcalc_fm2js_functions), // number of methods + nullptr, // dynamic prop type + nullptr, // dynamic prop getter + nullptr, // dynamic prop setter + nullptr, // dynamic prop deleter + nullptr, // dynamic prop method call +}; + +const uint8_t g_sAltTable_Date[] = { + 255, 255, 255, 3, 9, 255, 255, 255, 255, 255, 255, + 255, 2, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 1, 255, 255, 255, 255, 255, 255, 255, 255, +}; +static_assert(FX_ArraySize(g_sAltTable_Date) == L'a' - L'A' + 1, + "Invalid g_sAltTable_Date size."); + +const uint8_t g_sAltTable_Time[] = { + 14, 255, 255, 3, 9, 255, 255, 15, 255, 255, 255, + 255, 6, 255, 255, 255, 255, 255, 7, 255, 255, 255, + 255, 255, 1, 17, 255, 255, 255, 255, 255, 255, 255, +}; +static_assert(FX_ArraySize(g_sAltTable_Time) == L'a' - L'A' + 1, + "Invalid g_sAltTable_Time size."); + +void AlternateDateTimeSymbols(CFX_WideString& wsPattern, + const CFX_WideString& wsAltSymbols, + const uint8_t* pAltTable) { + int32_t nLength = wsPattern.GetLength(); + bool bInConstRange = false; + bool bEscape = false; + int32_t i = 0; + while (i < nLength) { + wchar_t wc = wsPattern[i]; + if (wc == L'\'') { + bInConstRange = !bInConstRange; + if (bEscape) { + i++; + } else { + wsPattern.Delete(i); + nLength--; + } + bEscape = !bEscape; + continue; + } + if (!bInConstRange && wc >= L'A' && wc <= L'a') { + uint8_t nAlt = pAltTable[wc - L'A']; + if (nAlt != 255) + wsPattern.SetAt(i, wsAltSymbols[nAlt]); + } + i++; + bEscape = false; + } +} + +bool PatternStringType(const CFX_ByteStringC& szPattern, + uint32_t& patternType) { + CFX_WideString wsPattern = CFX_WideString::FromUTF8(szPattern); + if (L"datetime" == wsPattern.Left(8)) { + patternType = XFA_VT_DATETIME; + return true; + } + if (L"date" == wsPattern.Left(4)) { + patternType = wsPattern.Find(L"time") > 0 ? XFA_VT_DATETIME : XFA_VT_DATE; + return true; + } + if (L"time" == wsPattern.Left(4)) { + patternType = XFA_VT_TIME; + return true; + } + if (L"text" == wsPattern.Left(4)) { + patternType = XFA_VT_TEXT; + return true; + } + if (L"num" == wsPattern.Left(3)) { + if (L"integer" == wsPattern.Mid(4, 7)) { + patternType = XFA_VT_INTEGER; + } else if (L"decimal" == wsPattern.Mid(4, 7)) { + patternType = XFA_VT_DECIMAL; + } else if (L"currency" == wsPattern.Mid(4, 8)) { + patternType = XFA_VT_FLOAT; + } else if (L"percent" == wsPattern.Mid(4, 7)) { + patternType = XFA_VT_FLOAT; + } else { + patternType = XFA_VT_FLOAT; + } + return true; + } + + patternType = XFA_VT_NULL; + wsPattern.MakeLower(); + const wchar_t* pData = wsPattern.c_str(); + int32_t iLength = wsPattern.GetLength(); + int32_t iIndex = 0; + bool bSingleQuotation = false; + wchar_t patternChar; + while (iIndex < iLength) { + patternChar = pData[iIndex]; + if (patternChar == 0x27) { + bSingleQuotation = !bSingleQuotation; + } else if (!bSingleQuotation && + (patternChar == 'y' || patternChar == 'j')) { + patternType = XFA_VT_DATE; + iIndex++; + wchar_t timePatternChar; + while (iIndex < iLength) { + timePatternChar = pData[iIndex]; + if (timePatternChar == 0x27) { + bSingleQuotation = !bSingleQuotation; + } else if (!bSingleQuotation && timePatternChar == 't') { + patternType = XFA_VT_DATETIME; + break; + } + iIndex++; + } + break; + } else if (!bSingleQuotation && + (patternChar == 'h' || patternChar == 'k')) { + patternType = XFA_VT_TIME; + break; + } else if (!bSingleQuotation && + (patternChar == 'a' || patternChar == 'x' || + patternChar == 'o' || patternChar == '0')) { + patternType = XFA_VT_TEXT; + if (patternChar == 'x' || patternChar == 'o' || patternChar == '0') { + break; + } + } else if (!bSingleQuotation && + (patternChar == 'z' || patternChar == 's' || + patternChar == 'e' || patternChar == 'v' || + patternChar == '8' || patternChar == ',' || + patternChar == '.' || patternChar == '$')) { + patternType = XFA_VT_FLOAT; + if (patternChar == 'v' || patternChar == '8' || patternChar == '$') { + break; + } + } + iIndex++; + } + if (patternType == XFA_VT_NULL) { + patternType = XFA_VT_TEXT | XFA_VT_FLOAT; + } + return false; +} + +CXFA_FM2JSContext* ToJSContext(CFXJSE_Value* pValue, CFXJSE_Class* pClass) { + return static_cast<CXFA_FM2JSContext*>(pValue->ToHostObject(pClass)); +} + +bool IsWhitespace(char c) { + return c == 0x20 || c == 0x09 || c == 0x0B || c == 0x0C || c == 0x0A || + c == 0x0D; +} + +IFX_Locale* LocaleFromString(CXFA_Document* pDoc, + CXFA_LocaleMgr* pMgr, + const CFX_ByteStringC& szLocale) { + if (!szLocale.IsEmpty()) + return pMgr->GetLocaleByName(CFX_WideString::FromUTF8(szLocale)); + + CXFA_Node* pThisNode = ToNode(pDoc->GetScriptContext()->GetThisObject()); + ASSERT(pThisNode); + return CXFA_WidgetData(pThisNode).GetLocal(); +} + +CFX_WideString FormatFromString(IFX_Locale* pLocale, + const CFX_ByteStringC& szFormat) { + if (!szFormat.IsEmpty()) + return CFX_WideString::FromUTF8(szFormat); + + return pLocale->GetDatePattern(FX_LOCALEDATETIMESUBCATEGORY_Default); +} + +FX_LOCALEDATETIMESUBCATEGORY SubCategoryFromInt(int32_t iStyle) { + switch (iStyle) { + case 1: + return FX_LOCALEDATETIMESUBCATEGORY_Short; + case 3: + return FX_LOCALEDATETIMESUBCATEGORY_Long; + case 4: + return FX_LOCALEDATETIMESUBCATEGORY_Full; + case 0: + case 2: + default: + return FX_LOCALEDATETIMESUBCATEGORY_Medium; + } +} + +bool IsPartOfNumber(char ch) { + return std::isdigit(ch) || ch == '-' || ch == '.'; +} + +bool IsPartOfNumberW(wchar_t ch) { + return std::iswdigit(ch) || ch == L'-' || ch == L'.'; +} + +} // namespace + +// static +void CXFA_FM2JSContext::Abs(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 1) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Abs"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = args.GetValue(0); + if (ValueIsNull(pThis, argOne.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + double dValue = ValueToDouble(pThis, argOne.get()); + if (dValue < 0) + dValue = -dValue; + + args.GetReturnValue()->SetDouble(dValue); +} + +// static +void CXFA_FM2JSContext::Avg(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + int32_t argc = args.GetLength(); + if (argc < 1) { + args.GetReturnValue()->SetNull(); + return; + } + + v8::Isolate* pIsolate = ToJSContext(pThis, nullptr)->GetScriptRuntime(); + uint32_t uCount = 0; + double dSum = 0.0; + for (int32_t i = 0; i < argc; i++) { + std::unique_ptr<CFXJSE_Value> argValue = args.GetValue(i); + if (argValue->IsNull()) + continue; + + if (!argValue->IsArray()) { + dSum += ValueToDouble(pThis, argValue.get()); + uCount++; + continue; + } + + auto lengthValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argValue->GetObjectProperty("length", lengthValue.get()); + int32_t iLength = lengthValue->ToInteger(); + + if (iLength > 2) { + auto propertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argValue->GetObjectPropertyByIdx(1, propertyValue.get()); + + auto jsObjectValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + if (propertyValue->IsNull()) { + for (int32_t j = 2; j < iLength; j++) { + argValue->GetObjectPropertyByIdx(j, jsObjectValue.get()); + auto defaultPropValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + GetObjectDefaultValue(jsObjectValue.get(), defaultPropValue.get()); + if (defaultPropValue->IsNull()) + continue; + + dSum += ValueToDouble(pThis, defaultPropValue.get()); + uCount++; + } + } else { + for (int32_t j = 2; j < iLength; j++) { + argValue->GetObjectPropertyByIdx(j, jsObjectValue.get()); + auto newPropertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + jsObjectValue->GetObjectProperty( + propertyValue->ToString().AsStringC(), newPropertyValue.get()); + if (newPropertyValue->IsNull()) + continue; + + dSum += ValueToDouble(pThis, newPropertyValue.get()); + uCount++; + } + } + } + } + if (uCount == 0) { + args.GetReturnValue()->SetNull(); + return; + } + + args.GetReturnValue()->SetDouble(dSum / uCount); +} + +// static +void CXFA_FM2JSContext::Ceil(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 1) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Ceil"); + return; + } + + std::unique_ptr<CFXJSE_Value> argValue = GetSimpleValue(pThis, args, 0); + if (ValueIsNull(pThis, argValue.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + args.GetReturnValue()->SetFloat(ceil(ValueToFloat(pThis, argValue.get()))); +} + +// static +void CXFA_FM2JSContext::Count(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + v8::Isolate* pIsolate = pContext->GetScriptRuntime(); + int32_t iCount = 0; + for (int32_t i = 0; i < args.GetLength(); i++) { + std::unique_ptr<CFXJSE_Value> argValue = args.GetValue(i); + if (argValue->IsNull()) + continue; + + if (argValue->IsArray()) { + auto lengthValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argValue->GetObjectProperty("length", lengthValue.get()); + + int32_t iLength = lengthValue->ToInteger(); + if (iLength <= 2) { + pContext->ThrowArgumentMismatchException(); + return; + } + + auto propertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto jsObjectValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto newPropertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argValue->GetObjectPropertyByIdx(1, propertyValue.get()); + argValue->GetObjectPropertyByIdx(2, jsObjectValue.get()); + if (propertyValue->IsNull()) { + for (int32_t j = 2; j < iLength; j++) { + argValue->GetObjectPropertyByIdx(j, jsObjectValue.get()); + GetObjectDefaultValue(jsObjectValue.get(), newPropertyValue.get()); + if (!newPropertyValue->IsNull()) + iCount++; + } + } else { + for (int32_t j = 2; j < iLength; j++) { + argValue->GetObjectPropertyByIdx(j, jsObjectValue.get()); + jsObjectValue->GetObjectProperty( + propertyValue->ToString().AsStringC(), newPropertyValue.get()); + iCount += newPropertyValue->IsNull() ? 0 : 1; + } + } + } else if (argValue->IsObject()) { + auto newPropertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + GetObjectDefaultValue(argValue.get(), newPropertyValue.get()); + if (!newPropertyValue->IsNull()) + iCount++; + } else { + iCount++; + } + } + args.GetReturnValue()->SetInteger(iCount); +} + +// static +void CXFA_FM2JSContext::Floor(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 1) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Floor"); + return; + } + + std::unique_ptr<CFXJSE_Value> argValue = GetSimpleValue(pThis, args, 0); + if (ValueIsNull(pThis, argValue.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + args.GetReturnValue()->SetFloat(floor(ValueToFloat(pThis, argValue.get()))); +} + +// static +void CXFA_FM2JSContext::Max(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + v8::Isolate* pIsolate = pContext->GetScriptRuntime(); + uint32_t uCount = 0; + double dMaxValue = 0.0; + for (int32_t i = 0; i < args.GetLength(); i++) { + std::unique_ptr<CFXJSE_Value> argValue = args.GetValue(i); + if (argValue->IsNull()) + continue; + + if (argValue->IsArray()) { + auto lengthValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argValue->GetObjectProperty("length", lengthValue.get()); + int32_t iLength = lengthValue->ToInteger(); + if (iLength <= 2) { + pContext->ThrowArgumentMismatchException(); + return; + } + + auto propertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto jsObjectValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto newPropertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argValue->GetObjectPropertyByIdx(1, propertyValue.get()); + argValue->GetObjectPropertyByIdx(2, jsObjectValue.get()); + if (propertyValue->IsNull()) { + for (int32_t j = 2; j < iLength; j++) { + argValue->GetObjectPropertyByIdx(j, jsObjectValue.get()); + GetObjectDefaultValue(jsObjectValue.get(), newPropertyValue.get()); + if (newPropertyValue->IsNull()) + continue; + + uCount++; + double dValue = ValueToDouble(pThis, newPropertyValue.get()); + dMaxValue = (uCount == 1) ? dValue : std::max(dMaxValue, dValue); + } + } else { + for (int32_t j = 2; j < iLength; j++) { + argValue->GetObjectPropertyByIdx(j, jsObjectValue.get()); + jsObjectValue->GetObjectProperty( + propertyValue->ToString().AsStringC(), newPropertyValue.get()); + if (newPropertyValue->IsNull()) + continue; + + uCount++; + double dValue = ValueToDouble(pThis, newPropertyValue.get()); + dMaxValue = (uCount == 1) ? dValue : std::max(dMaxValue, dValue); + } + } + } else if (argValue->IsObject()) { + auto newPropertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + GetObjectDefaultValue(argValue.get(), newPropertyValue.get()); + if (newPropertyValue->IsNull()) + continue; + + uCount++; + double dValue = ValueToDouble(pThis, newPropertyValue.get()); + dMaxValue = (uCount == 1) ? dValue : std::max(dMaxValue, dValue); + } else { + uCount++; + double dValue = ValueToDouble(pThis, argValue.get()); + dMaxValue = (uCount == 1) ? dValue : std::max(dMaxValue, dValue); + } + } + if (uCount == 0) { + args.GetReturnValue()->SetNull(); + return; + } + + args.GetReturnValue()->SetDouble(dMaxValue); +} + +// static +void CXFA_FM2JSContext::Min(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + v8::Isolate* pIsolate = pContext->GetScriptRuntime(); + uint32_t uCount = 0; + double dMinValue = 0.0; + for (int32_t i = 0; i < args.GetLength(); i++) { + std::unique_ptr<CFXJSE_Value> argValue = args.GetValue(i); + if (argValue->IsNull()) + continue; + + if (argValue->IsArray()) { + auto lengthValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argValue->GetObjectProperty("length", lengthValue.get()); + int32_t iLength = lengthValue->ToInteger(); + if (iLength <= 2) { + pContext->ThrowArgumentMismatchException(); + return; + } + + auto propertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto jsObjectValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto newPropertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argValue->GetObjectPropertyByIdx(1, propertyValue.get()); + argValue->GetObjectPropertyByIdx(2, jsObjectValue.get()); + if (propertyValue->IsNull()) { + for (int32_t j = 2; j < iLength; j++) { + argValue->GetObjectPropertyByIdx(j, jsObjectValue.get()); + GetObjectDefaultValue(jsObjectValue.get(), newPropertyValue.get()); + if (newPropertyValue->IsNull()) + continue; + + uCount++; + double dValue = ValueToDouble(pThis, newPropertyValue.get()); + dMinValue = uCount == 1 ? dValue : std::min(dMinValue, dValue); + } + } else { + for (int32_t j = 2; j < iLength; j++) { + argValue->GetObjectPropertyByIdx(j, jsObjectValue.get()); + jsObjectValue->GetObjectProperty( + propertyValue->ToString().AsStringC(), newPropertyValue.get()); + if (newPropertyValue->IsNull()) + continue; + + uCount++; + double dValue = ValueToDouble(pThis, newPropertyValue.get()); + dMinValue = uCount == 1 ? dValue : std::min(dMinValue, dValue); + } + } + } else if (argValue->IsObject()) { + auto newPropertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + GetObjectDefaultValue(argValue.get(), newPropertyValue.get()); + if (newPropertyValue->IsNull()) + continue; + + uCount++; + double dValue = ValueToDouble(pThis, newPropertyValue.get()); + dMinValue = uCount == 1 ? dValue : std::min(dMinValue, dValue); + } else { + uCount++; + double dValue = ValueToDouble(pThis, argValue.get()); + dMinValue = uCount == 1 ? dValue : std::min(dMinValue, dValue); + } + } + if (uCount == 0) { + args.GetReturnValue()->SetNull(); + return; + } + + args.GetReturnValue()->SetDouble(dMinValue); +} + +// static +void CXFA_FM2JSContext::Mod(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + if (args.GetLength() != 2) { + pContext->ThrowParamCountMismatchException(L"Mod"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = args.GetValue(0); + std::unique_ptr<CFXJSE_Value> argTwo = args.GetValue(1); + if (argOne->IsNull() || argTwo->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + + bool argOneResult; + double dDividend = ExtractDouble(pThis, argOne.get(), &argOneResult); + bool argTwoResult; + double dDivisor = ExtractDouble(pThis, argTwo.get(), &argTwoResult); + if (!argOneResult || !argTwoResult) { + pContext->ThrowArgumentMismatchException(); + return; + } + + if (dDivisor == 0.0) { + pContext->ThrowDivideByZeroException(); + return; + } + + args.GetReturnValue()->SetDouble(dDividend - + dDivisor * (int32_t)(dDividend / dDivisor)); +} + +// static +void CXFA_FM2JSContext::Round(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + int32_t argc = args.GetLength(); + if (argc < 1 || argc > 2) { + pContext->ThrowParamCountMismatchException(L"Round"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = args.GetValue(0); + if (argOne->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + + bool dValueRet; + double dValue = ExtractDouble(pThis, argOne.get(), &dValueRet); + if (!dValueRet) { + pContext->ThrowArgumentMismatchException(); + return; + } + + uint8_t uPrecision = 0; + if (argc > 1) { + std::unique_ptr<CFXJSE_Value> argTwo = args.GetValue(1); + if (argTwo->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + + bool dPrecisionRet; + double dPrecision = ExtractDouble(pThis, argTwo.get(), &dPrecisionRet); + if (!dPrecisionRet) { + pContext->ThrowArgumentMismatchException(); + return; + } + + uPrecision = static_cast<uint8_t>(pdfium::clamp(dPrecision, 0.0, 12.0)); + } + + CFX_Decimal decimalValue((float)dValue, uPrecision); + CFX_WideString wsValue = decimalValue; + args.GetReturnValue()->SetString(wsValue.UTF8Encode().AsStringC()); +} + +// static +void CXFA_FM2JSContext::Sum(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + int32_t argc = args.GetLength(); + if (argc == 0) { + args.GetReturnValue()->SetNull(); + return; + } + + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + v8::Isolate* pIsolate = pContext->GetScriptRuntime(); + uint32_t uCount = 0; + double dSum = 0.0; + for (int32_t i = 0; i < argc; i++) { + std::unique_ptr<CFXJSE_Value> argValue = args.GetValue(i); + if (argValue->IsNull()) + continue; + + if (argValue->IsArray()) { + auto lengthValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argValue->GetObjectProperty("length", lengthValue.get()); + int32_t iLength = lengthValue->ToInteger(); + if (iLength <= 2) { + pContext->ThrowArgumentMismatchException(); + return; + } + + auto propertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argValue->GetObjectPropertyByIdx(1, propertyValue.get()); + auto jsObjectValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto newPropertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + if (propertyValue->IsNull()) { + for (int32_t j = 2; j < iLength; j++) { + argValue->GetObjectPropertyByIdx(j, jsObjectValue.get()); + GetObjectDefaultValue(jsObjectValue.get(), newPropertyValue.get()); + if (newPropertyValue->IsNull()) + continue; + + dSum += ValueToDouble(pThis, jsObjectValue.get()); + uCount++; + } + } else { + for (int32_t j = 2; j < iLength; j++) { + argValue->GetObjectPropertyByIdx(j, jsObjectValue.get()); + jsObjectValue->GetObjectProperty( + propertyValue->ToString().AsStringC(), newPropertyValue.get()); + if (newPropertyValue->IsNull()) + continue; + + dSum += ValueToDouble(pThis, newPropertyValue.get()); + uCount++; + } + } + } else if (argValue->IsObject()) { + auto newPropertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + GetObjectDefaultValue(argValue.get(), newPropertyValue.get()); + if (newPropertyValue->IsNull()) + continue; + + dSum += ValueToDouble(pThis, argValue.get()); + uCount++; + } else { + dSum += ValueToDouble(pThis, argValue.get()); + uCount++; + } + } + if (uCount == 0) { + args.GetReturnValue()->SetNull(); + return; + } + + args.GetReturnValue()->SetDouble(dSum); +} + +// static +void CXFA_FM2JSContext::Date(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 0) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Date"); + return; + } + + time_t currentTime; + time(¤tTime); + struct tm* pTmStruct = gmtime(¤tTime); + + CFX_ByteString bufferYear; + CFX_ByteString bufferMon; + CFX_ByteString bufferDay; + bufferYear.Format("%d", pTmStruct->tm_year + 1900); + bufferMon.Format("%02d", pTmStruct->tm_mon + 1); + bufferDay.Format("%02d", pTmStruct->tm_mday); + + CFX_ByteString bufferCurrent = bufferYear + bufferMon + bufferDay; + args.GetReturnValue()->SetInteger(DateString2Num(bufferCurrent.AsStringC())); +} + +// static +void CXFA_FM2JSContext::Date2Num(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + int32_t argc = args.GetLength(); + if (argc < 1 || argc > 3) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Date2Num"); + return; + } + + std::unique_ptr<CFXJSE_Value> dateValue = GetSimpleValue(pThis, args, 0); + if (ValueIsNull(pThis, dateValue.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_ByteString dateString = ValueToUTF8String(dateValue.get()); + CFX_ByteString formatString; + if (argc > 1) { + std::unique_ptr<CFXJSE_Value> formatValue = GetSimpleValue(pThis, args, 1); + if (ValueIsNull(pThis, formatValue.get())) { + args.GetReturnValue()->SetNull(); + return; + } + formatString = ValueToUTF8String(formatValue.get()); + } + + CFX_ByteString localString; + if (argc > 2) { + std::unique_ptr<CFXJSE_Value> localValue = GetSimpleValue(pThis, args, 2); + if (ValueIsNull(pThis, localValue.get())) { + args.GetReturnValue()->SetNull(); + return; + } + localString = ValueToUTF8String(localValue.get()); + } + + CFX_ByteString szIsoDateString = + Local2IsoDate(pThis, dateString.AsStringC(), formatString.AsStringC(), + localString.AsStringC()); + args.GetReturnValue()->SetInteger( + DateString2Num(szIsoDateString.AsStringC())); +} + +// static +void CXFA_FM2JSContext::DateFmt(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + int32_t argc = args.GetLength(); + if (argc > 2) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Date2Num"); + return; + } + + int32_t iStyle = 0; + if (argc > 0) { + std::unique_ptr<CFXJSE_Value> argStyle = GetSimpleValue(pThis, args, 0); + if (argStyle->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + + iStyle = (int32_t)ValueToFloat(pThis, argStyle.get()); + if (iStyle < 0 || iStyle > 4) + iStyle = 0; + } + + CFX_ByteString szLocal; + if (argc > 1) { + std::unique_ptr<CFXJSE_Value> argLocal = GetSimpleValue(pThis, args, 1); + if (argLocal->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + szLocal = ValueToUTF8String(argLocal.get()); + } + + CFX_ByteString formatStr = + GetStandardDateFormat(pThis, iStyle, szLocal.AsStringC()); + args.GetReturnValue()->SetString(formatStr.AsStringC()); +} + +// static +void CXFA_FM2JSContext::IsoDate2Num(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 1) { + ToJSContext(pThis, nullptr) + ->ThrowParamCountMismatchException(L"IsoDate2Num"); + return; + } + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + if (argOne->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + CFX_ByteString szArgString = ValueToUTF8String(argOne.get()); + args.GetReturnValue()->SetInteger(DateString2Num(szArgString.AsStringC())); +} + +// static +void CXFA_FM2JSContext::IsoTime2Num(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + if (args.GetLength() != 1) { + pContext->ThrowParamCountMismatchException(L"IsoTime2Num"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + if (ValueIsNull(pThis, argOne.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + CXFA_Document* pDoc = pContext->GetDocument(); + CXFA_LocaleMgr* pMgr = pDoc->GetLocalMgr(); + CFX_ByteString szArgString = ValueToUTF8String(argOne.get()); + szArgString = szArgString.Mid(szArgString.Find('T', 0) + 1); + if (szArgString.IsEmpty()) { + args.GetReturnValue()->SetInteger(0); + return; + } + + CXFA_LocaleValue timeValue( + XFA_VT_TIME, CFX_WideString::FromUTF8(szArgString.AsStringC()), pMgr); + if (!timeValue.IsValid()) { + args.GetReturnValue()->SetInteger(0); + return; + } + + CFX_DateTime uniTime = timeValue.GetTime(); + int32_t hour = uniTime.GetHour(); + int32_t min = uniTime.GetMinute(); + int32_t second = uniTime.GetSecond(); + int32_t milSecond = uniTime.GetMillisecond(); + + // TODO(dsinclair): See if there is other time conversion code in pdfium and + // consolidate. + int32_t mins = hour * 60 + min; + mins -= (pMgr->GetDefLocale()->GetTimeZone().tzHour * 60); + while (mins > 1440) + mins -= 1440; + while (mins < 0) + mins += 1440; + hour = mins / 60; + min = mins % 60; + + args.GetReturnValue()->SetInteger(hour * 3600000 + min * 60000 + + second * 1000 + milSecond + 1); +} + +// static +void CXFA_FM2JSContext::LocalDateFmt(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + int32_t argc = args.GetLength(); + if (argc > 2) { + ToJSContext(pThis, nullptr) + ->ThrowParamCountMismatchException(L"LocalDateFmt"); + return; + } + + int32_t iStyle = 0; + if (argc > 0) { + std::unique_ptr<CFXJSE_Value> argStyle = GetSimpleValue(pThis, args, 0); + if (argStyle->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + iStyle = (int32_t)ValueToFloat(pThis, argStyle.get()); + if (iStyle > 4 || iStyle < 0) + iStyle = 0; + } + + CFX_ByteString szLocal; + if (argc > 1) { + std::unique_ptr<CFXJSE_Value> argLocal = GetSimpleValue(pThis, args, 1); + if (argLocal->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + szLocal = ValueToUTF8String(argLocal.get()); + } + + CFX_ByteString formatStr = + GetLocalDateFormat(pThis, iStyle, szLocal.AsStringC(), false); + args.GetReturnValue()->SetString(formatStr.AsStringC()); +} + +// static +void CXFA_FM2JSContext::LocalTimeFmt(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + int32_t argc = args.GetLength(); + if (argc > 2) { + ToJSContext(pThis, nullptr) + ->ThrowParamCountMismatchException(L"LocalTimeFmt"); + return; + } + + int32_t iStyle = 0; + if (argc > 0) { + std::unique_ptr<CFXJSE_Value> argStyle = GetSimpleValue(pThis, args, 0); + if (argStyle->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + iStyle = (int32_t)ValueToFloat(pThis, argStyle.get()); + if (iStyle > 4 || iStyle < 0) + iStyle = 0; + } + + CFX_ByteString szLocal; + if (argc > 1) { + std::unique_ptr<CFXJSE_Value> argLocal = GetSimpleValue(pThis, args, 1); + if (argLocal->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + szLocal = ValueToUTF8String(argLocal.get()); + } + + CFX_ByteString formatStr = + GetLocalTimeFormat(pThis, iStyle, szLocal.AsStringC(), false); + args.GetReturnValue()->SetString(formatStr.AsStringC()); +} + +// static +void CXFA_FM2JSContext::Num2Date(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + int32_t argc = args.GetLength(); + if (argc < 1 || argc > 3) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Num2Date"); + return; + } + + std::unique_ptr<CFXJSE_Value> dateValue = GetSimpleValue(pThis, args, 0); + if (ValueIsNull(pThis, dateValue.get())) { + args.GetReturnValue()->SetNull(); + return; + } + int32_t dDate = (int32_t)ValueToFloat(pThis, dateValue.get()); + if (dDate < 1) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_ByteString formatString; + if (argc > 1) { + std::unique_ptr<CFXJSE_Value> formatValue = GetSimpleValue(pThis, args, 1); + if (ValueIsNull(pThis, formatValue.get())) { + args.GetReturnValue()->SetNull(); + return; + } + formatString = ValueToUTF8String(formatValue.get()); + } + + CFX_ByteString localString; + if (argc > 2) { + std::unique_ptr<CFXJSE_Value> localValue = GetSimpleValue(pThis, args, 2); + if (ValueIsNull(pThis, localValue.get())) { + args.GetReturnValue()->SetNull(); + return; + } + localString = ValueToUTF8String(localValue.get()); + } + + int32_t iYear = 1900; + int32_t iMonth = 1; + int32_t iDay = 1; + int32_t i = 0; + while (dDate > 0) { + if (iMonth == 2) { + if ((!((iYear + i) % 4) && ((iYear + i) % 100)) || !((iYear + i) % 400)) { + if (dDate > 29) { + ++iMonth; + if (iMonth > 12) { + iMonth = 1; + ++i; + } + iDay = 1; + dDate -= 29; + } else { + iDay += static_cast<int32_t>(dDate) - 1; + dDate = 0; + } + } else { + if (dDate > 28) { + ++iMonth; + if (iMonth > 12) { + iMonth = 1; + ++i; + } + iDay = 1; + dDate -= 28; + } else { + iDay += static_cast<int32_t>(dDate) - 1; + dDate = 0; + } + } + } else if (iMonth < 8) { + if ((iMonth % 2 == 0)) { + if (dDate > 30) { + ++iMonth; + if (iMonth > 12) { + iMonth = 1; + ++i; + } + iDay = 1; + dDate -= 30; + } else { + iDay += static_cast<int32_t>(dDate) - 1; + dDate = 0; + } + } else { + if (dDate > 31) { + ++iMonth; + if (iMonth > 12) { + iMonth = 1; + ++i; + } + iDay = 1; + dDate -= 31; + } else { + iDay += static_cast<int32_t>(dDate) - 1; + dDate = 0; + } + } + } else { + if (iMonth % 2 != 0) { + if (dDate > 30) { + ++iMonth; + if (iMonth > 12) { + iMonth = 1; + ++i; + } + iDay = 1; + dDate -= 30; + } else { + iDay += static_cast<int32_t>(dDate) - 1; + dDate = 0; + } + } else { + if (dDate > 31) { + ++iMonth; + if (iMonth > 12) { + iMonth = 1; + ++i; + } + iDay = 1; + dDate -= 31; + } else { + iDay += static_cast<int32_t>(dDate) - 1; + dDate = 0; + } + } + } + } + + CFX_ByteString szIsoDateString; + szIsoDateString.Format("%d%02d%02d", iYear + i, iMonth, iDay); + CFX_ByteString szLocalDateString = + IsoDate2Local(pThis, szIsoDateString.AsStringC(), + formatString.AsStringC(), localString.AsStringC()); + args.GetReturnValue()->SetString(szLocalDateString.AsStringC()); +} + +// static +void CXFA_FM2JSContext::Num2GMTime(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + int32_t argc = args.GetLength(); + if (argc < 1 || argc > 3) { + ToJSContext(pThis, nullptr) + ->ThrowParamCountMismatchException(L"Num2GMTime"); + return; + } + + std::unique_ptr<CFXJSE_Value> timeValue = GetSimpleValue(pThis, args, 0); + if (timeValue->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + int32_t iTime = (int32_t)ValueToFloat(pThis, timeValue.get()); + if (abs(iTime) < 1.0) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_ByteString formatString; + if (argc > 1) { + std::unique_ptr<CFXJSE_Value> formatValue = GetSimpleValue(pThis, args, 1); + if (formatValue->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + formatString = ValueToUTF8String(formatValue.get()); + } + + CFX_ByteString localString; + if (argc > 2) { + std::unique_ptr<CFXJSE_Value> localValue = GetSimpleValue(pThis, args, 2); + if (localValue->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + localString = ValueToUTF8String(localValue.get()); + } + + CFX_ByteString szGMTTimeString = Num2AllTime( + pThis, iTime, formatString.AsStringC(), localString.AsStringC(), true); + args.GetReturnValue()->SetString(szGMTTimeString.AsStringC()); +} + +// static +void CXFA_FM2JSContext::Num2Time(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + int32_t argc = args.GetLength(); + if (argc < 1 || argc > 3) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Num2Time"); + return; + } + + std::unique_ptr<CFXJSE_Value> timeValue = GetSimpleValue(pThis, args, 0); + if (timeValue->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + float fTime = ValueToFloat(pThis, timeValue.get()); + if (fabs(fTime) < 1.0) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_ByteString formatString; + if (argc > 1) { + std::unique_ptr<CFXJSE_Value> formatValue = GetSimpleValue(pThis, args, 1); + if (formatValue->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + formatString = ValueToUTF8String(formatValue.get()); + } + + CFX_ByteString localString; + if (argc > 2) { + std::unique_ptr<CFXJSE_Value> localValue = GetSimpleValue(pThis, args, 2); + if (localValue->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + localString = ValueToUTF8String(localValue.get()); + } + + CFX_ByteString szLocalTimeString = + Num2AllTime(pThis, static_cast<int32_t>(fTime), formatString.AsStringC(), + localString.AsStringC(), false); + args.GetReturnValue()->SetString(szLocalTimeString.AsStringC()); +} + +// static +void CXFA_FM2JSContext::Time(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 0) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Time"); + return; + } + + time_t now; + time(&now); + + struct tm* pGmt = gmtime(&now); + args.GetReturnValue()->SetInteger( + (pGmt->tm_hour * 3600 + pGmt->tm_min * 60 + pGmt->tm_sec) * 1000); +} + +// static +void CXFA_FM2JSContext::Time2Num(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + int32_t argc = args.GetLength(); + if (argc < 1 || argc > 3) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Time2Num"); + return; + } + + CFX_ByteString timeString; + std::unique_ptr<CFXJSE_Value> timeValue = GetSimpleValue(pThis, args, 0); + if (ValueIsNull(pThis, timeValue.get())) { + args.GetReturnValue()->SetNull(); + return; + } + timeString = ValueToUTF8String(timeValue.get()); + + CFX_ByteString formatString; + if (argc > 1) { + std::unique_ptr<CFXJSE_Value> formatValue = GetSimpleValue(pThis, args, 1); + if (ValueIsNull(pThis, formatValue.get())) { + args.GetReturnValue()->SetNull(); + return; + } + formatString = ValueToUTF8String(formatValue.get()); + } + + CFX_ByteString localString; + if (argc > 2) { + std::unique_ptr<CFXJSE_Value> localValue = GetSimpleValue(pThis, args, 2); + if (ValueIsNull(pThis, localValue.get())) { + args.GetReturnValue()->SetNull(); + return; + } + localString = ValueToUTF8String(localValue.get()); + } + + CXFA_Document* pDoc = ToJSContext(pThis, nullptr)->GetDocument(); + CXFA_LocaleMgr* pMgr = pDoc->GetLocalMgr(); + IFX_Locale* pLocale = nullptr; + if (localString.IsEmpty()) { + CXFA_Node* pThisNode = ToNode(pDoc->GetScriptContext()->GetThisObject()); + ASSERT(pThisNode); + CXFA_WidgetData widgetData(pThisNode); + pLocale = widgetData.GetLocal(); + } else { + pLocale = pMgr->GetLocaleByName( + CFX_WideString::FromUTF8(localString.AsStringC())); + } + + CFX_WideString wsFormat; + if (formatString.IsEmpty()) + wsFormat = pLocale->GetTimePattern(FX_LOCALEDATETIMESUBCATEGORY_Default); + else + wsFormat = CFX_WideString::FromUTF8(formatString.AsStringC()); + + wsFormat = L"time{" + wsFormat + L"}"; + CXFA_LocaleValue localeValue(XFA_VT_TIME, + CFX_WideString::FromUTF8(timeString.AsStringC()), + wsFormat, pLocale, pMgr); + if (!localeValue.IsValid()) { + args.GetReturnValue()->SetInteger(0); + return; + } + + CFX_DateTime uniTime = localeValue.GetTime(); + int32_t hour = uniTime.GetHour(); + int32_t min = uniTime.GetMinute(); + int32_t second = uniTime.GetSecond(); + int32_t milSecond = uniTime.GetMillisecond(); + int32_t mins = hour * 60 + min; + + mins -= (CXFA_TimeZoneProvider().GetTimeZone().tzHour * 60); + while (mins > 1440) + mins -= 1440; + + while (mins < 0) + mins += 1440; + + hour = mins / 60; + min = mins % 60; + args.GetReturnValue()->SetInteger(hour * 3600000 + min * 60000 + + second * 1000 + milSecond + 1); +} + +// static +void CXFA_FM2JSContext::TimeFmt(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + int32_t argc = args.GetLength(); + if (argc > 2) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"TimeFmt"); + return; + } + + int32_t iStyle = 0; + if (argc > 0) { + std::unique_ptr<CFXJSE_Value> argStyle = GetSimpleValue(pThis, args, 0); + if (argStyle->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + iStyle = (int32_t)ValueToFloat(pThis, argStyle.get()); + if (iStyle > 4 || iStyle < 0) + iStyle = 0; + } + + CFX_ByteString szLocal; + if (argc > 1) { + std::unique_ptr<CFXJSE_Value> argLocal = GetSimpleValue(pThis, args, 1); + if (argLocal->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + szLocal = ValueToUTF8String(argLocal.get()); + } + + CFX_ByteString formatStr = + GetStandardTimeFormat(pThis, iStyle, szLocal.AsStringC()); + args.GetReturnValue()->SetString(formatStr.AsStringC()); +} + +// static +bool CXFA_FM2JSContext::IsIsoDateFormat(const char* pData, + int32_t iLength, + int32_t& iStyle, + int32_t& iYear, + int32_t& iMonth, + int32_t& iDay) { + iYear = 0; + iMonth = 1; + iDay = 1; + + if (iLength < 4) + return false; + + char strYear[5]; + strYear[4] = '\0'; + for (int32_t i = 0; i < 4; ++i) { + if (!std::isdigit(pData[i])) + return false; + + strYear[i] = pData[i]; + } + iYear = FXSYS_atoi(strYear); + iStyle = 0; + if (iLength == 4) + return true; + + iStyle = pData[4] == '-' ? 1 : 0; + + char strTemp[3]; + strTemp[2] = '\0'; + int32_t iPosOff = iStyle == 0 ? 4 : 5; + if (!std::isdigit(pData[iPosOff]) || !std::isdigit(pData[iPosOff + 1])) + return false; + + strTemp[0] = pData[iPosOff]; + strTemp[1] = pData[iPosOff + 1]; + iMonth = FXSYS_atoi(strTemp); + if (iMonth > 12 || iMonth < 1) + return false; + + if (iStyle == 0) { + iPosOff += 2; + if (iLength == 6) + return true; + } else { + iPosOff += 3; + if (iLength == 7) + return true; + } + if (!std::isdigit(pData[iPosOff]) || !std::isdigit(pData[iPosOff + 1])) + return false; + + strTemp[0] = pData[iPosOff]; + strTemp[1] = pData[iPosOff + 1]; + iDay = FXSYS_atoi(strTemp); + if (iPosOff + 2 < iLength) + return false; + + if ((!(iYear % 4) && (iYear % 100)) || !(iYear % 400)) { + if (iMonth == 2 && iDay > 29) + return false; + } else { + if (iMonth == 2 && iDay > 28) + return false; + } + if (iMonth != 2) { + if (iMonth < 8) { + if (iDay > (iMonth % 2 == 0 ? 30 : 31)) + return false; + } else if (iDay > (iMonth % 2 == 0 ? 31 : 30)) { + return false; + } + } + return true; +} + +// static +bool CXFA_FM2JSContext::IsIsoTimeFormat(const char* pData, + int32_t iLength, + int32_t& iHour, + int32_t& iMinute, + int32_t& iSecond, + int32_t& iMilliSecond, + int32_t& iZoneHour, + int32_t& iZoneMinute) { + iHour = 0; + iMinute = 0; + iSecond = 0; + iMilliSecond = 0; + iZoneHour = 0; + iZoneMinute = 0; + if (!pData) + return false; + + char strTemp[3]; + strTemp[2] = '\0'; + int32_t iZone = 0; + int32_t i = 0; + while (i < iLength) { + if (!std::isdigit(pData[i]) && pData[i] != ':') { + iZone = i; + break; + } + ++i; + } + if (i == iLength) + iZone = iLength; + + int32_t iPos = 0; + int32_t iIndex = 0; + while (iIndex < iZone) { + if (iIndex >= iZone) + break; + + if (!std::isdigit(pData[iIndex])) + return false; + + strTemp[0] = pData[iIndex]; + if (!std::isdigit(pData[iIndex + 1])) + return false; + + strTemp[1] = pData[iIndex + 1]; + if (FXSYS_atoi(strTemp) > 60) + return false; + + if (pData[2] == ':') { + if (iPos == 0) { + iHour = FXSYS_atoi(strTemp); + ++iPos; + } else if (iPos == 1) { + iMinute = FXSYS_atoi(strTemp); + ++iPos; + } else { + iSecond = FXSYS_atoi(strTemp); + } + iIndex += 3; + } else { + if (iPos == 0) { + iHour = FXSYS_atoi(strTemp); + ++iPos; + } else if (iPos == 1) { + iMinute = FXSYS_atoi(strTemp); + ++iPos; + } else if (iPos == 2) { + iSecond = FXSYS_atoi(strTemp); + ++iPos; + } + iIndex += 2; + } + } + if (pData[iIndex] == '.') { + ++iIndex; + char strSec[4]; + strSec[3] = '\0'; + if (!std::isdigit(pData[iIndex])) + return false; + + strSec[0] = pData[iIndex]; + if (!std::isdigit(pData[iIndex + 1])) + return false; + + strSec[1] = pData[iIndex + 1]; + if (!std::isdigit(pData[iIndex + 2])) + return false; + + strSec[2] = pData[iIndex + 2]; + iMilliSecond = FXSYS_atoi(strSec); + if (iMilliSecond > 100) { + iMilliSecond = 0; + return false; + } + iIndex += 3; + } + if (pData[iIndex] == 'z' || pData[iIndex] == 'Z') + return true; + + int32_t iSign = 1; + if (pData[iIndex] == '+') { + ++iIndex; + } else if (pData[iIndex] == '-') { + iSign = -1; + ++iIndex; + } + iPos = 0; + while (iIndex < iLength) { + if (iIndex >= iLength) + return false; + if (!std::isdigit(pData[iIndex])) + return false; + + strTemp[0] = pData[iIndex]; + if (!std::isdigit(pData[iIndex + 1])) + return false; + + strTemp[1] = pData[iIndex + 1]; + if (FXSYS_atoi(strTemp) > 60) + return false; + + if (pData[2] == ':') { + if (iPos == 0) { + iZoneHour = FXSYS_atoi(strTemp); + } else if (iPos == 1) { + iZoneMinute = FXSYS_atoi(strTemp); + } + iIndex += 3; + } else { + if (!iPos) { + iZoneHour = FXSYS_atoi(strTemp); + ++iPos; + } else if (iPos == 1) { + iZoneMinute = FXSYS_atoi(strTemp); + ++iPos; + } + iIndex += 2; + } + } + if (iIndex < iLength) + return false; + + iZoneHour *= iSign; + return true; +} + +// static +bool CXFA_FM2JSContext::IsIsoDateTimeFormat(const char* pData, + int32_t iLength, + int32_t& iYear, + int32_t& iMonth, + int32_t& iDay, + int32_t& iHour, + int32_t& iMinute, + int32_t& iSecond, + int32_t& iMillionSecond, + int32_t& iZoneHour, + int32_t& iZoneMinute) { + iYear = 0; + iMonth = 0; + iDay = 0; + iHour = 0; + iMinute = 0; + iSecond = 0; + if (!pData) + return false; + + int32_t iIndex = 0; + while (pData[iIndex] != 'T' && pData[iIndex] != 't') { + if (iIndex >= iLength) + return false; + ++iIndex; + } + if (iIndex != 8 && iIndex != 10) + return false; + + int32_t iStyle = -1; + if (!IsIsoDateFormat(pData, iIndex, iStyle, iYear, iMonth, iDay)) + return false; + if (pData[iIndex] != 'T' && pData[iIndex] != 't') + return true; + + ++iIndex; + if (((iLength - iIndex > 13) && (iLength - iIndex < 6)) && + (iLength - iIndex != 15)) { + return true; + } + if (!IsIsoTimeFormat(pData + iIndex, iLength - iIndex, iHour, iMinute, + iSecond, iMillionSecond, iZoneHour, iZoneMinute)) { + return false; + } + + return true; +} + +// static +CFX_ByteString CXFA_FM2JSContext::Local2IsoDate( + CFXJSE_Value* pThis, + const CFX_ByteStringC& szDate, + const CFX_ByteStringC& szFormat, + const CFX_ByteStringC& szLocale) { + CXFA_Document* pDoc = ToJSContext(pThis, nullptr)->GetDocument(); + if (!pDoc) + return CFX_ByteString(); + + CXFA_LocaleMgr* pMgr = pDoc->GetLocalMgr(); + IFX_Locale* pLocale = LocaleFromString(pDoc, pMgr, szLocale); + if (!pLocale) + return CFX_ByteString(); + + CFX_WideString wsFormat = FormatFromString(pLocale, szFormat); + CFX_DateTime dt = + CXFA_LocaleValue(XFA_VT_DATE, CFX_WideString::FromUTF8(szDate), wsFormat, + pLocale, pMgr) + .GetDate(); + + CFX_ByteString strIsoDate; + strIsoDate.Format("%4d-%02d-%02d", dt.GetYear(), dt.GetMonth(), dt.GetDay()); + return strIsoDate; +} + +// static +CFX_ByteString CXFA_FM2JSContext::IsoDate2Local( + CFXJSE_Value* pThis, + const CFX_ByteStringC& szDate, + const CFX_ByteStringC& szFormat, + const CFX_ByteStringC& szLocale) { + CXFA_Document* pDoc = ToJSContext(pThis, nullptr)->GetDocument(); + if (!pDoc) + return CFX_ByteString(); + + CXFA_LocaleMgr* pMgr = pDoc->GetLocalMgr(); + IFX_Locale* pLocale = LocaleFromString(pDoc, pMgr, szLocale); + if (!pLocale) + return CFX_ByteString(); + + CFX_WideString wsFormat = FormatFromString(pLocale, szFormat); + CFX_WideString wsRet; + CXFA_LocaleValue(XFA_VT_DATE, CFX_WideString::FromUTF8(szDate), pMgr) + .FormatPatterns(wsRet, wsFormat, pLocale, XFA_VALUEPICTURE_Display); + return wsRet.UTF8Encode(); +} + +// static +CFX_ByteString CXFA_FM2JSContext::IsoTime2Local( + CFXJSE_Value* pThis, + const CFX_ByteStringC& szTime, + const CFX_ByteStringC& szFormat, + const CFX_ByteStringC& szLocale) { + CXFA_Document* pDoc = ToJSContext(pThis, nullptr)->GetDocument(); + if (!pDoc) + return CFX_ByteString(); + + CXFA_LocaleMgr* pMgr = pDoc->GetLocalMgr(); + IFX_Locale* pLocale = LocaleFromString(pDoc, pMgr, szLocale); + if (!pLocale) + return CFX_ByteString(); + + CFX_WideString wsFormat = { + L"time{", FormatFromString(pLocale, szFormat).AsStringC(), L"}"}; + CXFA_LocaleValue widgetValue(XFA_VT_TIME, CFX_WideString::FromUTF8(szTime), + pMgr); + CFX_WideString wsRet; + widgetValue.FormatPatterns(wsRet, wsFormat, pLocale, + XFA_VALUEPICTURE_Display); + return wsRet.UTF8Encode(); +} + +// static +int32_t CXFA_FM2JSContext::DateString2Num(const CFX_ByteStringC& szDateString) { + int32_t iLength = szDateString.GetLength(); + int32_t iYear = 0; + int32_t iMonth = 0; + int32_t iDay = 0; + if (iLength <= 10) { + int32_t iStyle = -1; + if (!IsIsoDateFormat(szDateString.c_str(), iLength, iStyle, iYear, iMonth, + iDay)) { + return 0; + } + } else { + int32_t iHour = 0; + int32_t iMinute = 0; + int32_t iSecond = 0; + int32_t iMilliSecond = 0; + int32_t iZoneHour = 0; + int32_t iZoneMinute = 0; + if (!IsIsoDateTimeFormat(szDateString.c_str(), iLength, iYear, iMonth, iDay, + iHour, iMinute, iSecond, iMilliSecond, iZoneHour, + iZoneMinute)) { + return 0; + } + } + + float dDays = 0; + int32_t i = 1; + if (iYear < 1900) + return 0; + + while (iYear - i >= 1900) { + dDays += + ((!((iYear - i) % 4) && ((iYear - i) % 100)) || !((iYear - i) % 400)) + ? 366 + : 365; + ++i; + } + i = 1; + while (i < iMonth) { + if (i == 2) + dDays += ((!(iYear % 4) && (iYear % 100)) || !(iYear % 400)) ? 29 : 28; + else if (i <= 7) + dDays += (i % 2 == 0) ? 30 : 31; + else + dDays += (i % 2 == 0) ? 31 : 30; + + ++i; + } + i = 0; + while (iDay - i > 0) { + dDays += 1; + ++i; + } + return (int32_t)dDays; +} + +// static +CFX_ByteString CXFA_FM2JSContext::GetLocalDateFormat( + CFXJSE_Value* pThis, + int32_t iStyle, + const CFX_ByteStringC& szLocale, + bool bStandard) { + CXFA_Document* pDoc = ToJSContext(pThis, nullptr)->GetDocument(); + if (!pDoc) + return CFX_ByteString(); + + CXFA_LocaleMgr* pMgr = pDoc->GetLocalMgr(); + IFX_Locale* pLocale = LocaleFromString(pDoc, pMgr, szLocale); + if (!pLocale) + return CFX_ByteString(); + + CFX_WideString strRet = pLocale->GetDatePattern(SubCategoryFromInt(iStyle)); + if (!bStandard) { + AlternateDateTimeSymbols(strRet, pLocale->GetDateTimeSymbols(), + g_sAltTable_Date); + } + return strRet.UTF8Encode(); +} + +// static +CFX_ByteString CXFA_FM2JSContext::GetLocalTimeFormat( + CFXJSE_Value* pThis, + int32_t iStyle, + const CFX_ByteStringC& szLocale, + bool bStandard) { + CXFA_Document* pDoc = ToJSContext(pThis, nullptr)->GetDocument(); + if (!pDoc) + return CFX_ByteString(); + + CXFA_LocaleMgr* pMgr = pDoc->GetLocalMgr(); + IFX_Locale* pLocale = LocaleFromString(pDoc, pMgr, szLocale); + if (!pLocale) + return CFX_ByteString(); + + CFX_WideString strRet = pLocale->GetTimePattern(SubCategoryFromInt(iStyle)); + if (!bStandard) { + AlternateDateTimeSymbols(strRet, pLocale->GetDateTimeSymbols(), + g_sAltTable_Time); + } + return strRet.UTF8Encode(); +} + +// static +CFX_ByteString CXFA_FM2JSContext::GetStandardDateFormat( + CFXJSE_Value* pThis, + int32_t iStyle, + const CFX_ByteStringC& szLocalStr) { + return GetLocalDateFormat(pThis, iStyle, szLocalStr, true); +} + +// static +CFX_ByteString CXFA_FM2JSContext::GetStandardTimeFormat( + CFXJSE_Value* pThis, + int32_t iStyle, + const CFX_ByteStringC& szLocalStr) { + return GetLocalTimeFormat(pThis, iStyle, szLocalStr, true); +} + +// static +CFX_ByteString CXFA_FM2JSContext::Num2AllTime(CFXJSE_Value* pThis, + int32_t iTime, + const CFX_ByteStringC& szFormat, + const CFX_ByteStringC& szLocale, + bool bGM) { + int32_t iHour = 0; + int32_t iMin = 0; + int32_t iSec = 0; + iHour = static_cast<int>(iTime) / 3600000; + iMin = (static_cast<int>(iTime) - iHour * 3600000) / 60000; + iSec = (static_cast<int>(iTime) - iHour * 3600000 - iMin * 60000) / 1000; + + if (!bGM) { + int32_t iZoneHour = 0; + int32_t iZoneMin = 0; + int32_t iZoneSec = 0; + GetLocalTimeZone(iZoneHour, iZoneMin, iZoneSec); + iHour += iZoneHour; + iMin += iZoneMin; + iSec += iZoneSec; + } + + CFX_ByteString strIsoTime; + strIsoTime.Format("%02d:%02d:%02d", iHour, iMin, iSec); + return IsoTime2Local(pThis, strIsoTime.AsStringC(), szFormat, szLocale); +} + +// static +void CXFA_FM2JSContext::GetLocalTimeZone(int32_t& iHour, + int32_t& iMin, + int32_t& iSec) { + time_t now; + time(&now); + + struct tm* pGmt = gmtime(&now); + struct tm* pLocal = localtime(&now); + iHour = pLocal->tm_hour - pGmt->tm_hour; + iMin = pLocal->tm_min - pGmt->tm_min; + iSec = pLocal->tm_sec - pGmt->tm_sec; +} + +// static +void CXFA_FM2JSContext::Apr(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + if (args.GetLength() != 3) { + pContext->ThrowParamCountMismatchException(L"Apr"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + std::unique_ptr<CFXJSE_Value> argThree = GetSimpleValue(pThis, args, 2); + if (ValueIsNull(pThis, argOne.get()) || ValueIsNull(pThis, argTwo.get()) || + ValueIsNull(pThis, argThree.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + double nPrincipal = ValueToDouble(pThis, argOne.get()); + double nPayment = ValueToDouble(pThis, argTwo.get()); + double nPeriods = ValueToDouble(pThis, argThree.get()); + if (nPrincipal <= 0 || nPayment <= 0 || nPeriods <= 0) { + pContext->ThrowArgumentMismatchException(); + return; + } + + double r = 2 * (nPeriods * nPayment - nPrincipal) / (nPeriods * nPrincipal); + double nTemp = 1; + for (int32_t i = 0; i < nPeriods; ++i) + nTemp *= (1 + r); + + double nRet = r * nTemp / (nTemp - 1) - nPayment / nPrincipal; + while (fabs(nRet) > kFinancialPrecision) { + double nDerivative = + ((nTemp + r * nPeriods * (nTemp / (1 + r))) * (nTemp - 1) - + (r * nTemp * nPeriods * (nTemp / (1 + r)))) / + ((nTemp - 1) * (nTemp - 1)); + if (nDerivative == 0) { + args.GetReturnValue()->SetNull(); + return; + } + + r = r - nRet / nDerivative; + nTemp = 1; + for (int32_t i = 0; i < nPeriods; ++i) { + nTemp *= (1 + r); + } + nRet = r * nTemp / (nTemp - 1) - nPayment / nPrincipal; + } + args.GetReturnValue()->SetDouble(r * 12); +} + +// static +void CXFA_FM2JSContext::CTerm(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + if (args.GetLength() != 3) { + pContext->ThrowParamCountMismatchException(L"CTerm"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + std::unique_ptr<CFXJSE_Value> argThree = GetSimpleValue(pThis, args, 2); + if (ValueIsNull(pThis, argOne.get()) || ValueIsNull(pThis, argTwo.get()) || + ValueIsNull(pThis, argThree.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + float nRate = ValueToFloat(pThis, argOne.get()); + float nFutureValue = ValueToFloat(pThis, argTwo.get()); + float nInitAmount = ValueToFloat(pThis, argThree.get()); + if ((nRate <= 0) || (nFutureValue <= 0) || (nInitAmount <= 0)) { + pContext->ThrowArgumentMismatchException(); + return; + } + + args.GetReturnValue()->SetFloat(log((float)(nFutureValue / nInitAmount)) / + log((float)(1 + nRate))); +} + +// static +void CXFA_FM2JSContext::FV(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + if (args.GetLength() != 3) { + pContext->ThrowParamCountMismatchException(L"FV"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + std::unique_ptr<CFXJSE_Value> argThree = GetSimpleValue(pThis, args, 2); + if (ValueIsNull(pThis, argOne.get()) || ValueIsNull(pThis, argTwo.get()) || + ValueIsNull(pThis, argThree.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + double nAmount = ValueToDouble(pThis, argOne.get()); + double nRate = ValueToDouble(pThis, argTwo.get()); + double nPeriod = ValueToDouble(pThis, argThree.get()); + if ((nRate < 0) || (nPeriod <= 0) || (nAmount <= 0)) { + pContext->ThrowArgumentMismatchException(); + return; + } + + double dResult = 0; + if (nRate) { + double nTemp = 1; + for (int i = 0; i < nPeriod; ++i) { + nTemp *= 1 + nRate; + } + dResult = nAmount * (nTemp - 1) / nRate; + } else { + dResult = nAmount * nPeriod; + } + + args.GetReturnValue()->SetDouble(dResult); +} + +// static +void CXFA_FM2JSContext::IPmt(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + if (args.GetLength() != 5) { + pContext->ThrowParamCountMismatchException(L"IPmt"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + std::unique_ptr<CFXJSE_Value> argThree = GetSimpleValue(pThis, args, 2); + std::unique_ptr<CFXJSE_Value> argFour = GetSimpleValue(pThis, args, 3); + std::unique_ptr<CFXJSE_Value> argFive = GetSimpleValue(pThis, args, 4); + if (ValueIsNull(pThis, argOne.get()) || ValueIsNull(pThis, argTwo.get()) || + ValueIsNull(pThis, argThree.get()) || ValueIsNull(pThis, argFour.get()) || + ValueIsNull(pThis, argFive.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + float nPrincipalAmount = ValueToFloat(pThis, argOne.get()); + float nRate = ValueToFloat(pThis, argTwo.get()); + float nPayment = ValueToFloat(pThis, argThree.get()); + float nFirstMonth = ValueToFloat(pThis, argFour.get()); + float nNumberOfMonths = ValueToFloat(pThis, argFive.get()); + if ((nPrincipalAmount <= 0) || (nRate <= 0) || (nPayment <= 0) || + (nFirstMonth < 0) || (nNumberOfMonths < 0)) { + pContext->ThrowArgumentMismatchException(); + return; + } + + float nRateOfMonth = nRate / 12; + int32_t iNums = + (int32_t)((log10((float)(nPayment / nPrincipalAmount)) - + log10((float)(nPayment / nPrincipalAmount - nRateOfMonth))) / + log10((float)(1 + nRateOfMonth))); + int32_t iEnd = std::min((int32_t)(nFirstMonth + nNumberOfMonths - 1), iNums); + + if (nPayment < nPrincipalAmount * nRateOfMonth) { + args.GetReturnValue()->SetFloat(0); + return; + } + + int32_t i = 0; + for (i = 0; i < nFirstMonth - 1; ++i) + nPrincipalAmount -= nPayment - nPrincipalAmount * nRateOfMonth; + + float nSum = 0; + for (; i < iEnd; ++i) { + nSum += nPrincipalAmount * nRateOfMonth; + nPrincipalAmount -= nPayment - nPrincipalAmount * nRateOfMonth; + } + args.GetReturnValue()->SetFloat(nSum); +} + +// static +void CXFA_FM2JSContext::NPV(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + int32_t argc = args.GetLength(); + if (argc < 3) { + pContext->ThrowParamCountMismatchException(L"NPV"); + return; + } + + std::vector<std::unique_ptr<CFXJSE_Value>> argValues; + for (int32_t i = 0; i < argc; i++) { + argValues.push_back(GetSimpleValue(pThis, args, i)); + if (ValueIsNull(pThis, argValues[i].get())) { + args.GetReturnValue()->SetNull(); + return; + } + } + + double nRate = ValueToDouble(pThis, argValues[0].get()); + if (nRate <= 0) { + pContext->ThrowArgumentMismatchException(); + return; + } + + std::vector<double> data(argc - 1); + for (int32_t i = 1; i < argc; i++) + data.push_back(ValueToDouble(pThis, argValues[i].get())); + + double nSum = 0; + int32_t iIndex = 0; + for (int32_t i = 0; i < argc - 1; i++) { + double nTemp = 1; + for (int32_t j = 0; j <= i; j++) + nTemp *= 1 + nRate; + + double nNum = data[iIndex++]; + nSum += nNum / nTemp; + } + args.GetReturnValue()->SetDouble(nSum); +} + +// static +void CXFA_FM2JSContext::Pmt(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + if (args.GetLength() != 3) { + pContext->ThrowParamCountMismatchException(L"Pmt"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + std::unique_ptr<CFXJSE_Value> argThree = GetSimpleValue(pThis, args, 2); + if (ValueIsNull(pThis, argOne.get()) || ValueIsNull(pThis, argTwo.get()) || + ValueIsNull(pThis, argThree.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + float nPrincipal = ValueToFloat(pThis, argOne.get()); + float nRate = ValueToFloat(pThis, argTwo.get()); + float nPeriods = ValueToFloat(pThis, argThree.get()); + if ((nPrincipal <= 0) || (nRate <= 0) || (nPeriods <= 0)) { + pContext->ThrowArgumentMismatchException(); + return; + } + + float nTmp = 1 + nRate; + float nSum = nTmp; + for (int32_t i = 0; i < nPeriods - 1; ++i) + nSum *= nTmp; + + args.GetReturnValue()->SetFloat((nPrincipal * nRate * nSum) / (nSum - 1)); +} + +// static +void CXFA_FM2JSContext::PPmt(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + if (args.GetLength() != 5) { + pContext->ThrowParamCountMismatchException(L"PPmt"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + std::unique_ptr<CFXJSE_Value> argThree = GetSimpleValue(pThis, args, 2); + std::unique_ptr<CFXJSE_Value> argFour = GetSimpleValue(pThis, args, 3); + std::unique_ptr<CFXJSE_Value> argFive = GetSimpleValue(pThis, args, 4); + if (ValueIsNull(pThis, argOne.get()) || ValueIsNull(pThis, argTwo.get()) || + ValueIsNull(pThis, argThree.get()) || ValueIsNull(pThis, argFour.get()) || + ValueIsNull(pThis, argFive.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + float nPrincipalAmount = ValueToFloat(pThis, argOne.get()); + float nRate = ValueToFloat(pThis, argTwo.get()); + float nPayment = ValueToFloat(pThis, argThree.get()); + float nFirstMonth = ValueToFloat(pThis, argFour.get()); + float nNumberOfMonths = ValueToFloat(pThis, argFive.get()); + if ((nPrincipalAmount <= 0) || (nRate <= 0) || (nPayment <= 0) || + (nFirstMonth < 0) || (nNumberOfMonths < 0)) { + pContext->ThrowArgumentMismatchException(); + return; + } + + float nRateOfMonth = nRate / 12; + int32_t iNums = + (int32_t)((log10((float)(nPayment / nPrincipalAmount)) - + log10((float)(nPayment / nPrincipalAmount - nRateOfMonth))) / + log10((float)(1 + nRateOfMonth))); + int32_t iEnd = std::min((int32_t)(nFirstMonth + nNumberOfMonths - 1), iNums); + if (nPayment < nPrincipalAmount * nRateOfMonth) { + pContext->ThrowArgumentMismatchException(); + return; + } + + int32_t i = 0; + for (i = 0; i < nFirstMonth - 1; ++i) + nPrincipalAmount -= nPayment - nPrincipalAmount * nRateOfMonth; + + float nTemp = 0; + float nSum = 0; + for (; i < iEnd; ++i) { + nTemp = nPayment - nPrincipalAmount * nRateOfMonth; + nSum += nTemp; + nPrincipalAmount -= nTemp; + } + args.GetReturnValue()->SetFloat(nSum); +} + +// static +void CXFA_FM2JSContext::PV(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + if (args.GetLength() != 3) { + pContext->ThrowParamCountMismatchException(L"PV"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + std::unique_ptr<CFXJSE_Value> argThree = GetSimpleValue(pThis, args, 2); + if (ValueIsNull(pThis, argOne.get()) || ValueIsNull(pThis, argTwo.get()) || + ValueIsNull(pThis, argThree.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + double nAmount = ValueToDouble(pThis, argOne.get()); + double nRate = ValueToDouble(pThis, argTwo.get()); + double nPeriod = ValueToDouble(pThis, argThree.get()); + if ((nAmount <= 0) || (nRate < 0) || (nPeriod <= 0)) { + pContext->ThrowArgumentMismatchException(); + return; + } + + double nTemp = 1; + for (int32_t i = 0; i < nPeriod; ++i) + nTemp *= 1 + nRate; + + nTemp = 1 / nTemp; + args.GetReturnValue()->SetDouble(nAmount * ((1 - nTemp) / nRate)); +} + +// static +void CXFA_FM2JSContext::Rate(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + if (args.GetLength() != 3) { + pContext->ThrowParamCountMismatchException(L"Rate"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + std::unique_ptr<CFXJSE_Value> argThree = GetSimpleValue(pThis, args, 2); + if (ValueIsNull(pThis, argOne.get()) || ValueIsNull(pThis, argTwo.get()) || + ValueIsNull(pThis, argThree.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + float nFuture = ValueToFloat(pThis, argOne.get()); + float nPresent = ValueToFloat(pThis, argTwo.get()); + float nTotalNumber = ValueToFloat(pThis, argThree.get()); + if ((nFuture <= 0) || (nPresent < 0) || (nTotalNumber <= 0)) { + pContext->ThrowArgumentMismatchException(); + return; + } + + args.GetReturnValue()->SetFloat( + FXSYS_pow((float)(nFuture / nPresent), (float)(1 / nTotalNumber)) - 1); +} + +// static +void CXFA_FM2JSContext::Term(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + if (args.GetLength() != 3) { + pContext->ThrowParamCountMismatchException(L"Term"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + std::unique_ptr<CFXJSE_Value> argThree = GetSimpleValue(pThis, args, 2); + if (ValueIsNull(pThis, argOne.get()) || ValueIsNull(pThis, argTwo.get()) || + ValueIsNull(pThis, argThree.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + float nMount = ValueToFloat(pThis, argOne.get()); + float nRate = ValueToFloat(pThis, argTwo.get()); + float nFuture = ValueToFloat(pThis, argThree.get()); + if ((nMount <= 0) || (nRate <= 0) || (nFuture <= 0)) { + pContext->ThrowArgumentMismatchException(); + return; + } + + args.GetReturnValue()->SetFloat(log((float)(nFuture / nMount * nRate) + 1) / + log((float)(1 + nRate))); +} + +// static +void CXFA_FM2JSContext::Choose(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + int32_t argc = args.GetLength(); + if (argc < 2) { + pContext->ThrowParamCountMismatchException(L"Choose"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = args.GetValue(0); + if (ValueIsNull(pThis, argOne.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + int32_t iIndex = (int32_t)ValueToFloat(pThis, argOne.get()); + if (iIndex < 1) { + args.GetReturnValue()->SetString(""); + return; + } + + bool bFound = false; + bool bStopCounterFlags = false; + int32_t iArgIndex = 1; + int32_t iValueIndex = 0; + v8::Isolate* pIsolate = pContext->GetScriptRuntime(); + while (!bFound && !bStopCounterFlags && (iArgIndex < argc)) { + std::unique_ptr<CFXJSE_Value> argIndexValue = args.GetValue(iArgIndex); + if (argIndexValue->IsArray()) { + auto lengthValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argIndexValue->GetObjectProperty("length", lengthValue.get()); + int32_t iLength = lengthValue->ToInteger(); + if (iLength > 3) + bStopCounterFlags = true; + + iValueIndex += (iLength - 2); + if (iValueIndex >= iIndex) { + auto propertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto jsObjectValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto newPropertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argIndexValue->GetObjectPropertyByIdx(1, propertyValue.get()); + argIndexValue->GetObjectPropertyByIdx( + (iLength - 1) - (iValueIndex - iIndex), jsObjectValue.get()); + if (propertyValue->IsNull()) { + GetObjectDefaultValue(jsObjectValue.get(), newPropertyValue.get()); + } else { + jsObjectValue->GetObjectProperty( + propertyValue->ToString().AsStringC(), newPropertyValue.get()); + } + CFX_ByteString bsChosen = ValueToUTF8String(newPropertyValue.get()); + args.GetReturnValue()->SetString(bsChosen.AsStringC()); + bFound = true; + } + } else { + iValueIndex++; + if (iValueIndex == iIndex) { + CFX_ByteString bsChosen = ValueToUTF8String(argIndexValue.get()); + args.GetReturnValue()->SetString(bsChosen.AsStringC()); + bFound = true; + } + } + iArgIndex++; + } + if (!bFound) + args.GetReturnValue()->SetString(""); +} + +// static +void CXFA_FM2JSContext::Exists(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 1) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Exists"); + return; + } + args.GetReturnValue()->SetInteger(args.GetValue(0)->IsObject()); +} + +// static +void CXFA_FM2JSContext::HasValue(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 1) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"HasValue"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + if (!argOne->IsString()) { + args.GetReturnValue()->SetInteger(argOne->IsNumber() || + argOne->IsBoolean()); + return; + } + + CFX_ByteString valueStr = argOne->ToString(); + valueStr.TrimLeft(); + args.GetReturnValue()->SetInteger(!valueStr.IsEmpty()); +} + +// static +void CXFA_FM2JSContext::Oneof(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() < 2) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Oneof"); + return; + } + + bool bFlags = false; + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + std::vector<std::unique_ptr<CFXJSE_Value>> parameterValues; + unfoldArgs(pThis, args, ¶meterValues, 1); + for (const auto& value : parameterValues) { + if (simpleValueCompare(pThis, argOne.get(), value.get())) { + bFlags = true; + break; + } + } + + args.GetReturnValue()->SetInteger(bFlags); +} + +// static +void CXFA_FM2JSContext::Within(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 3) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Within"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + if (argOne->IsNull()) { + args.GetReturnValue()->SetUndefined(); + return; + } + + std::unique_ptr<CFXJSE_Value> argLow = GetSimpleValue(pThis, args, 1); + std::unique_ptr<CFXJSE_Value> argHigh = GetSimpleValue(pThis, args, 2); + if (argOne->IsNumber()) { + float oneNumber = ValueToFloat(pThis, argOne.get()); + float lowNumber = ValueToFloat(pThis, argLow.get()); + float heightNumber = ValueToFloat(pThis, argHigh.get()); + args.GetReturnValue()->SetInteger((oneNumber >= lowNumber) && + (oneNumber <= heightNumber)); + return; + } + + CFX_ByteString oneString = ValueToUTF8String(argOne.get()); + CFX_ByteString lowString = ValueToUTF8String(argLow.get()); + CFX_ByteString heightString = ValueToUTF8String(argHigh.get()); + args.GetReturnValue()->SetInteger( + (oneString.Compare(lowString.AsStringC()) >= 0) && + (oneString.Compare(heightString.AsStringC()) <= 0)); +} + +// static +void CXFA_FM2JSContext::If(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 3) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"If"); + return; + } + + args.GetReturnValue()->Assign(GetSimpleValue(pThis, args, 0)->ToBoolean() + ? GetSimpleValue(pThis, args, 1).get() + : GetSimpleValue(pThis, args, 2).get()); +} + +// static +void CXFA_FM2JSContext::Eval(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + if (args.GetLength() != 1) { + pContext->ThrowParamCountMismatchException(L"Eval"); + return; + } + + v8::Isolate* pIsolate = pContext->GetScriptRuntime(); + std::unique_ptr<CFXJSE_Value> scriptValue = GetSimpleValue(pThis, args, 0); + CFX_ByteString utf8ScriptString = ValueToUTF8String(scriptValue.get()); + if (utf8ScriptString.IsEmpty()) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_WideTextBuf wsJavaScriptBuf; + if (!CXFA_FM2JSContext::Translate( + CFX_WideString::FromUTF8(utf8ScriptString.AsStringC()).AsStringC(), + &wsJavaScriptBuf)) { + pContext->ThrowCompilerErrorException(); + return; + } + + std::unique_ptr<CFXJSE_Context> pNewContext( + CFXJSE_Context::Create(pIsolate, nullptr, nullptr)); + + auto returnValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + pNewContext->ExecuteScript(FX_UTF8Encode(wsJavaScriptBuf.AsStringC()).c_str(), + returnValue.get()); + + args.GetReturnValue()->Assign(returnValue.get()); +} + +// static +void CXFA_FM2JSContext::Ref(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + v8::Isolate* pIsolate = pContext->GetScriptRuntime(); + if (args.GetLength() != 1) { + pContext->ThrowParamCountMismatchException(L"Ref"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = args.GetValue(0); + if (!argOne->IsArray() && !argOne->IsObject() && !argOne->IsBoolean() && + !argOne->IsString() && !argOne->IsNull() && !argOne->IsNumber()) { + pContext->ThrowArgumentMismatchException(); + return; + } + + if (argOne->IsBoolean() || argOne->IsString() || argOne->IsNumber()) { + args.GetReturnValue()->Assign(argOne.get()); + return; + } + + std::vector<std::unique_ptr<CFXJSE_Value>> values; + for (int32_t i = 0; i < 3; i++) + values.push_back(pdfium::MakeUnique<CFXJSE_Value>(pIsolate)); + + int intVal = 3; + if (argOne->IsNull()) { + // TODO(dsinclair): Why is this 4 when the others are all 3? + intVal = 4; + values[2]->SetNull(); + } else if (argOne->IsArray()) { +#ifndef NDEBUG + auto lengthValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argOne->GetObjectProperty("length", lengthValue.get()); + ASSERT(lengthValue->ToInteger() >= 3); +#endif + + auto propertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto jsObjectValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argOne->GetObjectPropertyByIdx(1, propertyValue.get()); + argOne->GetObjectPropertyByIdx(2, jsObjectValue.get()); + if (!propertyValue->IsNull() || jsObjectValue->IsNull()) { + pContext->ThrowArgumentMismatchException(); + return; + } + + values[2]->Assign(jsObjectValue.get()); + } else if (argOne->IsObject()) { + values[2]->Assign(argOne.get()); + } + + values[0]->SetInteger(intVal); + values[1]->SetNull(); + args.GetReturnValue()->SetArray(values); +} + +// static +void CXFA_FM2JSContext::UnitType(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 1) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"UnitType"); + return; + } + + std::unique_ptr<CFXJSE_Value> unitspanValue = GetSimpleValue(pThis, args, 0); + if (unitspanValue->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_ByteString unitspanString = ValueToUTF8String(unitspanValue.get()); + if (unitspanString.IsEmpty()) { + args.GetReturnValue()->SetString("in"); + return; + } + + enum XFA_FM2JS_VALUETYPE_ParserStatus { + VALUETYPE_START, + VALUETYPE_HAVEINVALIDCHAR, + VALUETYPE_HAVEDIGIT, + VALUETYPE_HAVEDIGITWHITE, + VALUETYPE_ISCM, + VALUETYPE_ISMM, + VALUETYPE_ISPT, + VALUETYPE_ISMP, + VALUETYPE_ISIN, + }; + unitspanString.MakeLower(); + CFX_WideString wsTypeString = + CFX_WideString::FromUTF8(unitspanString.AsStringC()); + const wchar_t* pData = wsTypeString.c_str(); + int32_t u = 0; + int32_t uLen = wsTypeString.GetLength(); + while (IsWhitespace(pData[u])) + u++; + + XFA_FM2JS_VALUETYPE_ParserStatus eParserStatus = VALUETYPE_START; + wchar_t typeChar; + // TODO(dsinclair): Cleanup this parser, figure out what the various checks + // are for. + while (u < uLen) { + typeChar = pData[u]; + if (IsWhitespace(typeChar)) { + if (eParserStatus != VALUETYPE_HAVEDIGIT && + eParserStatus != VALUETYPE_HAVEDIGITWHITE) { + eParserStatus = VALUETYPE_ISIN; + break; + } + eParserStatus = VALUETYPE_HAVEDIGITWHITE; + } else if (IsPartOfNumberW(typeChar)) { + if (eParserStatus == VALUETYPE_HAVEDIGITWHITE) { + eParserStatus = VALUETYPE_ISIN; + break; + } + eParserStatus = VALUETYPE_HAVEDIGIT; + } else if ((typeChar == 'c' || typeChar == 'p') && (u + 1 < uLen)) { + wchar_t nextChar = pData[u + 1]; + if ((eParserStatus == VALUETYPE_START || + eParserStatus == VALUETYPE_HAVEDIGIT || + eParserStatus == VALUETYPE_HAVEDIGITWHITE) && + !IsPartOfNumberW(nextChar)) { + eParserStatus = (typeChar == 'c') ? VALUETYPE_ISCM : VALUETYPE_ISPT; + break; + } + eParserStatus = VALUETYPE_HAVEINVALIDCHAR; + } else if (typeChar == 'm' && (u + 1 < uLen)) { + wchar_t nextChar = pData[u + 1]; + if ((eParserStatus == VALUETYPE_START || + eParserStatus == VALUETYPE_HAVEDIGIT || + eParserStatus == VALUETYPE_HAVEDIGITWHITE) && + !IsPartOfNumberW(nextChar)) { + eParserStatus = VALUETYPE_ISMM; + if (nextChar == 'p' || ((u + 5 < uLen) && pData[u + 1] == 'i' && + pData[u + 2] == 'l' && pData[u + 3] == 'l' && + pData[u + 4] == 'i' && pData[u + 5] == 'p')) { + eParserStatus = VALUETYPE_ISMP; + } + break; + } + } else { + eParserStatus = VALUETYPE_HAVEINVALIDCHAR; + } + u++; + } + switch (eParserStatus) { + case VALUETYPE_ISCM: + args.GetReturnValue()->SetString("cm"); + break; + case VALUETYPE_ISMM: + args.GetReturnValue()->SetString("mm"); + break; + case VALUETYPE_ISPT: + args.GetReturnValue()->SetString("pt"); + break; + case VALUETYPE_ISMP: + args.GetReturnValue()->SetString("mp"); + break; + default: + args.GetReturnValue()->SetString("in"); + break; + } +} + +// static +void CXFA_FM2JSContext::UnitValue(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + int32_t argc = args.GetLength(); + if (argc < 1 || argc > 2) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"UnitValue"); + return; + } + + std::unique_ptr<CFXJSE_Value> unitspanValue = GetSimpleValue(pThis, args, 0); + if (unitspanValue->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_ByteString unitspanString = ValueToUTF8String(unitspanValue.get()); + const char* pData = unitspanString.c_str(); + if (!pData) { + args.GetReturnValue()->SetInteger(0); + return; + } + + int32_t u = 0; + while (IsWhitespace(pData[u])) + ++u; + + while (u < unitspanString.GetLength()) { + if (!IsPartOfNumber(pData[u])) + break; + ++u; + } + + char* pTemp = nullptr; + double dFirstNumber = strtod(pData, &pTemp); + while (IsWhitespace(pData[u])) + ++u; + + int32_t uLen = unitspanString.GetLength(); + CFX_ByteString strFirstUnit; + while (u < uLen) { + if (pData[u] == ' ') + break; + + strFirstUnit += pData[u]; + ++u; + } + strFirstUnit.MakeLower(); + + CFX_ByteString strUnit; + if (argc > 1) { + std::unique_ptr<CFXJSE_Value> unitValue = GetSimpleValue(pThis, args, 1); + CFX_ByteString unitTempString = ValueToUTF8String(unitValue.get()); + const char* pChar = unitTempString.c_str(); + int32_t uVal = 0; + while (IsWhitespace(pChar[uVal])) + ++uVal; + + while (uVal < unitTempString.GetLength()) { + if (!std::isdigit(pChar[uVal]) && pChar[uVal] != '.') + break; + ++uVal; + } + while (IsWhitespace(pChar[uVal])) + ++uVal; + + int32_t uValLen = unitTempString.GetLength(); + while (uVal < uValLen) { + if (pChar[uVal] == ' ') + break; + + strUnit += pChar[uVal]; + ++uVal; + } + strUnit.MakeLower(); + } else { + strUnit = strFirstUnit; + } + + double dResult = 0; + if (strFirstUnit == "in" || strFirstUnit == "inches") { + if (strUnit == "mm" || strUnit == "millimeters") + dResult = dFirstNumber * 25.4; + else if (strUnit == "cm" || strUnit == "centimeters") + dResult = dFirstNumber * 2.54; + else if (strUnit == "pt" || strUnit == "points") + dResult = dFirstNumber / 72; + else if (strUnit == "mp" || strUnit == "millipoints") + dResult = dFirstNumber / 72000; + else + dResult = dFirstNumber; + } else if (strFirstUnit == "mm" || strFirstUnit == "millimeters") { + if (strUnit == "mm" || strUnit == "millimeters") + dResult = dFirstNumber; + else if (strUnit == "cm" || strUnit == "centimeters") + dResult = dFirstNumber / 10; + else if (strUnit == "pt" || strUnit == "points") + dResult = dFirstNumber / 25.4 / 72; + else if (strUnit == "mp" || strUnit == "millipoints") + dResult = dFirstNumber / 25.4 / 72000; + else + dResult = dFirstNumber / 25.4; + } else if (strFirstUnit == "cm" || strFirstUnit == "centimeters") { + if (strUnit == "mm" || strUnit == "millimeters") + dResult = dFirstNumber * 10; + else if (strUnit == "cm" || strUnit == "centimeters") + dResult = dFirstNumber; + else if (strUnit == "pt" || strUnit == "points") + dResult = dFirstNumber / 2.54 / 72; + else if (strUnit == "mp" || strUnit == "millipoints") + dResult = dFirstNumber / 2.54 / 72000; + else + dResult = dFirstNumber / 2.54; + } else if (strFirstUnit == "pt" || strFirstUnit == "points") { + if (strUnit == "mm" || strUnit == "millimeters") + dResult = dFirstNumber / 72 * 25.4; + else if (strUnit == "cm" || strUnit == "centimeters") + dResult = dFirstNumber / 72 * 2.54; + else if (strUnit == "pt" || strUnit == "points") + dResult = dFirstNumber; + else if (strUnit == "mp" || strUnit == "millipoints") + dResult = dFirstNumber * 1000; + else + dResult = dFirstNumber / 72; + } else if (strFirstUnit == "mp" || strFirstUnit == "millipoints") { + if (strUnit == "mm" || strUnit == "millimeters") + dResult = dFirstNumber / 72000 * 25.4; + else if (strUnit == "cm" || strUnit == "centimeters") + dResult = dFirstNumber / 72000 * 2.54; + else if (strUnit == "pt" || strUnit == "points") + dResult = dFirstNumber / 1000; + else if (strUnit == "mp" || strUnit == "millipoints") + dResult = dFirstNumber; + else + dResult = dFirstNumber / 72000; + } + args.GetReturnValue()->SetDouble(dResult); +} + +// static +void CXFA_FM2JSContext::At(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 2) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"At"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + if (ValueIsNull(pThis, argOne.get()) || ValueIsNull(pThis, argTwo.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_ByteString stringTwo = ValueToUTF8String(argTwo.get()); + if (stringTwo.IsEmpty()) { + args.GetReturnValue()->SetInteger(1); + return; + } + + CFX_ByteString stringOne = ValueToUTF8String(argOne.get()); + FX_STRSIZE iPosition = stringOne.Find(stringTwo.AsStringC()); + args.GetReturnValue()->SetInteger(iPosition + 1); +} + +// static +void CXFA_FM2JSContext::Concat(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + int32_t argc = args.GetLength(); + if (argc < 1) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Concat"); + return; + } + + CFX_ByteString resultString; + bool bAllNull = true; + for (int32_t i = 0; i < argc; i++) { + std::unique_ptr<CFXJSE_Value> value = GetSimpleValue(pThis, args, i); + if (ValueIsNull(pThis, value.get())) + continue; + + bAllNull = false; + resultString += ValueToUTF8String(value.get()); + } + + if (bAllNull) { + args.GetReturnValue()->SetNull(); + return; + } + + args.GetReturnValue()->SetString(resultString.AsStringC()); +} + +// static +void CXFA_FM2JSContext::Decode(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + int32_t argc = args.GetLength(); + if (argc < 1 || argc > 2) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Decode"); + return; + } + + if (argc == 1) { + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + if (ValueIsNull(pThis, argOne.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_ByteString toDecodeString = ValueToUTF8String(argOne.get()); + CFX_ByteTextBuf resultBuf; + DecodeURL(toDecodeString.AsStringC(), resultBuf); + args.GetReturnValue()->SetString(resultBuf.AsStringC()); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + if (ValueIsNull(pThis, argOne.get()) || ValueIsNull(pThis, argTwo.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_ByteString toDecodeString = ValueToUTF8String(argOne.get()); + CFX_ByteString identifyString = ValueToUTF8String(argTwo.get()); + CFX_ByteTextBuf resultBuf; + if (identifyString.EqualNoCase("html")) + DecodeHTML(toDecodeString.AsStringC(), resultBuf); + else if (identifyString.EqualNoCase("xml")) + DecodeXML(toDecodeString.AsStringC(), resultBuf); + else + DecodeURL(toDecodeString.AsStringC(), resultBuf); + + args.GetReturnValue()->SetString(resultBuf.AsStringC()); +} + +// static +void CXFA_FM2JSContext::DecodeURL(const CFX_ByteStringC& szURLString, + CFX_ByteTextBuf& szResultString) { + CFX_WideString wsURLString = CFX_WideString::FromUTF8(szURLString); + const wchar_t* pData = wsURLString.c_str(); + int32_t i = 0; + CFX_WideTextBuf wsResultBuf; + while (i < wsURLString.GetLength()) { + wchar_t ch = pData[i]; + if ('%' != ch) { + wsResultBuf.AppendChar(ch); + ++i; + continue; + } + + wchar_t chTemp = 0; + int32_t iCount = 0; + while (iCount < 2) { + ++i; + ch = pData[i]; + if (ch <= '9' && ch >= '0') { + // TODO(dsinclair): Premultiply and add rather then scale. + chTemp += (ch - '0') * (!iCount ? 16 : 1); + } else if (ch <= 'F' && ch >= 'A') { + chTemp += (ch - 'A' + 10) * (!iCount ? 16 : 1); + } else if (ch <= 'f' && ch >= 'a') { + chTemp += (ch - 'a' + 10) * (!iCount ? 16 : 1); + } else { + wsResultBuf.Clear(); + return; + } + ++iCount; + } + wsResultBuf.AppendChar(chTemp); + ++i; + } + wsResultBuf.AppendChar(0); + szResultString.Clear(); + szResultString << FX_UTF8Encode(wsResultBuf.AsStringC()); +} + +// static +void CXFA_FM2JSContext::DecodeHTML(const CFX_ByteStringC& szHTMLString, + CFX_ByteTextBuf& szResultString) { + CFX_WideString wsHTMLString = CFX_WideString::FromUTF8(szHTMLString); + wchar_t strString[9]; + int32_t iStrIndex = 0; + int32_t iLen = wsHTMLString.GetLength(); + int32_t i = 0; + int32_t iCode = 0; + const wchar_t* pData = wsHTMLString.c_str(); + CFX_WideTextBuf wsResultBuf; + while (i < iLen) { + wchar_t ch = pData[i]; + if (ch != '&') { + wsResultBuf.AppendChar(ch); + ++i; + continue; + } + + ++i; + ch = pData[i]; + if (ch == '#') { + ++i; + ch = pData[i]; + if (ch != 'x' && ch != 'X') { + wsResultBuf.Clear(); + return; + } + + ++i; + ch = pData[i]; + if ((ch >= '0' && ch <= '9') || (ch <= 'f' && ch >= 'a') || + (ch <= 'F' && ch >= 'A')) { + while (ch != ';' && i < iLen) { + if (ch >= '0' && ch <= '9') { + iCode += ch - '0'; + } else if (ch <= 'f' && ch >= 'a') { + iCode += ch - 'a' + 10; + } else if (ch <= 'F' && ch >= 'A') { + iCode += ch - 'A' + 10; + } else { + wsResultBuf.Clear(); + return; + } + ++i; + // TODO(dsinclair): Postmultiply seems wrong, start at zero + // and pre-multiply then can remove the post divide. + iCode *= 16; + ch = pData[i]; + } + iCode /= 16; + } + } else { + while (ch != ';' && i < iLen) { + strString[iStrIndex++] = ch; + ++i; + ch = pData[i]; + } + strString[iStrIndex] = 0; + } + uint32_t iData = 0; + if (HTMLSTR2Code(strString, iData)) { + wsResultBuf.AppendChar((wchar_t)iData); + } else { + wsResultBuf.AppendChar(iCode); + } + iStrIndex = 0; + strString[iStrIndex] = 0; + ++i; + } + wsResultBuf.AppendChar(0); + + szResultString.Clear(); + szResultString << FX_UTF8Encode(wsResultBuf.AsStringC()); +} + +// static +void CXFA_FM2JSContext::DecodeXML(const CFX_ByteStringC& szXMLString, + CFX_ByteTextBuf& szResultString) { + CFX_WideString wsXMLString = CFX_WideString::FromUTF8(szXMLString); + wchar_t strString[9]; + int32_t iStrIndex = 0; + int32_t iLen = wsXMLString.GetLength(); + int32_t i = 0; + int32_t iCode = 0; + wchar_t ch = 0; + const wchar_t* pData = wsXMLString.c_str(); + CFX_WideTextBuf wsXMLBuf; + while (i < iLen) { + ch = pData[i]; + if (ch != '&') { + wsXMLBuf.AppendChar(ch); + ++i; + continue; + } + + // TODO(dsinclair): This is very similar to DecodeHTML, can they be + // combined? + ++i; + ch = pData[i]; + if (ch == '#') { + ++i; + ch = pData[i]; + if (ch != 'x' && ch != 'X') { + wsXMLBuf.Clear(); + return; + } + + ++i; + ch = pData[i]; + if ((ch >= '0' && ch <= '9') || (ch <= 'f' && ch >= 'a') || + (ch <= 'F' && ch >= 'A')) { + while (ch != ';') { + if (ch >= '0' && ch <= '9') { + iCode += ch - '0'; + } else if (ch <= 'f' && ch >= 'a') { + iCode += ch - 'a' + 10; + } else if (ch <= 'F' && ch >= 'A') { + iCode += ch - 'A' + 10; + } else { + wsXMLBuf.Clear(); + return; + } + ++i; + iCode *= 16; + ch = pData[i]; + } + iCode /= 16; + } + } else { + while (ch != ';' && i < iLen) { + strString[iStrIndex++] = ch; + ++i; + ch = pData[i]; + } + strString[iStrIndex] = 0; + } + + const wchar_t* const strName[] = {L"quot", L"amp", L"apos", L"lt", L"gt"}; + int32_t iIndex = 0; + while (iIndex < 5) { + if (memcmp(strString, strName[iIndex], FXSYS_wcslen(strName[iIndex])) == + 0) { + break; + } + ++iIndex; + } + switch (iIndex) { + case 0: + wsXMLBuf.AppendChar('"'); + break; + case 1: + wsXMLBuf.AppendChar('&'); + break; + case 2: + wsXMLBuf.AppendChar('\''); + break; + case 3: + wsXMLBuf.AppendChar('<'); + break; + case 4: + wsXMLBuf.AppendChar('>'); + break; + default: + wsXMLBuf.AppendChar(iCode); + break; + } + iStrIndex = 0; + strString[iStrIndex] = 0; + ++i; + iCode = 0; + } + wsXMLBuf.AppendChar(0); + szResultString.Clear(); + szResultString << FX_UTF8Encode(wsXMLBuf.AsStringC()); +} + +// static +void CXFA_FM2JSContext::Encode(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + int32_t argc = args.GetLength(); + if (argc < 1 || argc > 2) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Encode"); + return; + } + + if (argc == 1) { + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + if (ValueIsNull(pThis, argOne.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_ByteString toEncodeString = ValueToUTF8String(argOne.get()); + CFX_ByteTextBuf resultBuf; + EncodeURL(toEncodeString.AsStringC(), resultBuf); + args.GetReturnValue()->SetString(resultBuf.AsStringC()); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + if (ValueIsNull(pThis, argOne.get()) || ValueIsNull(pThis, argTwo.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_ByteString toEncodeString = ValueToUTF8String(argOne.get()); + CFX_ByteString identifyString = ValueToUTF8String(argTwo.get()); + CFX_ByteTextBuf resultBuf; + if (identifyString.EqualNoCase("html")) + EncodeHTML(toEncodeString.AsStringC(), resultBuf); + else if (identifyString.EqualNoCase("xml")) + EncodeXML(toEncodeString.AsStringC(), resultBuf); + else + EncodeURL(toEncodeString.AsStringC(), resultBuf); + + args.GetReturnValue()->SetString(resultBuf.AsStringC()); +} + +// static +void CXFA_FM2JSContext::EncodeURL(const CFX_ByteStringC& szURLString, + CFX_ByteTextBuf& szResultBuf) { + CFX_WideString wsURLString = CFX_WideString::FromUTF8(szURLString); + CFX_WideTextBuf wsResultBuf; + wchar_t strEncode[4]; + strEncode[0] = '%'; + strEncode[3] = 0; + wchar_t strUnsafe[] = {' ', '<', '>', '"', '#', '%', '{', '}', + '|', '\\', '^', '~', '[', ']', '`'}; + wchar_t strReserved[] = {';', '/', '?', ':', '@', '=', '&'}; + wchar_t strSpecial[] = {'$', '-', '+', '!', '*', '\'', '(', ')', ','}; + const wchar_t* strCode = L"0123456789abcdef"; + for (auto ch : wsURLString) { + int32_t i = 0; + int32_t iCount = FX_ArraySize(strUnsafe); + while (i < iCount) { + if (ch == strUnsafe[i]) { + int32_t iIndex = ch / 16; + strEncode[1] = strCode[iIndex]; + strEncode[2] = strCode[ch - iIndex * 16]; + wsResultBuf << strEncode; + break; + } + ++i; + } + if (i < iCount) + continue; + + i = 0; + iCount = FX_ArraySize(strReserved); + while (i < iCount) { + if (ch == strReserved[i]) { + int32_t iIndex = ch / 16; + strEncode[1] = strCode[iIndex]; + strEncode[2] = strCode[ch - iIndex * 16]; + wsResultBuf << strEncode; + break; + } + ++i; + } + if (i < iCount) + continue; + + i = 0; + iCount = FX_ArraySize(strSpecial); + while (i < iCount) { + if (ch == strSpecial[i]) { + wsResultBuf.AppendChar(ch); + break; + } + ++i; + } + if (i < iCount) + continue; + + if ((ch >= 0x80 && ch <= 0xff) || ch <= 0x1f || ch == 0x7f) { + int32_t iIndex = ch / 16; + strEncode[1] = strCode[iIndex]; + strEncode[2] = strCode[ch - iIndex * 16]; + wsResultBuf << strEncode; + } else if (ch >= 0x20 && ch <= 0x7e) { + wsResultBuf.AppendChar(ch); + } else { + const wchar_t iRadix = 16; + CFX_WideString strTmp; + while (ch >= iRadix) { + wchar_t tmp = strCode[ch % iRadix]; + ch /= iRadix; + strTmp += tmp; + } + strTmp += strCode[ch]; + int32_t iLen = strTmp.GetLength(); + if (iLen < 2) + break; + + int32_t iIndex = 0; + if (iLen % 2 != 0) { + strEncode[1] = '0'; + strEncode[2] = strTmp.GetAt(iLen - 1); + iIndex = iLen - 2; + } else { + strEncode[1] = strTmp.GetAt(iLen - 1); + strEncode[2] = strTmp.GetAt(iLen - 2); + iIndex = iLen - 3; + } + wsResultBuf << strEncode; + while (iIndex > 0) { + strEncode[1] = strTmp.GetAt(iIndex); + strEncode[2] = strTmp.GetAt(iIndex - 1); + iIndex -= 2; + wsResultBuf << strEncode; + } + } + } + wsResultBuf.AppendChar(0); + szResultBuf.Clear(); + szResultBuf << FX_UTF8Encode(wsResultBuf.AsStringC()); +} + +// static +void CXFA_FM2JSContext::EncodeHTML(const CFX_ByteStringC& szHTMLString, + CFX_ByteTextBuf& szResultBuf) { + CFX_ByteString str = szHTMLString.c_str(); + CFX_WideString wsHTMLString = CFX_WideString::FromUTF8(str.AsStringC()); + const wchar_t* strCode = L"0123456789abcdef"; + wchar_t strEncode[9]; + strEncode[0] = '&'; + strEncode[1] = '#'; + strEncode[2] = 'x'; + strEncode[5] = ';'; + strEncode[6] = 0; + strEncode[7] = ';'; + strEncode[8] = 0; + CFX_WideTextBuf wsResultBuf; + int32_t iLen = wsHTMLString.GetLength(); + int32_t i = 0; + const wchar_t* pData = wsHTMLString.c_str(); + while (i < iLen) { + uint32_t ch = pData[i]; + CFX_WideString htmlReserve; + if (HTMLCode2STR(ch, htmlReserve)) { + wsResultBuf.AppendChar(L'&'); + wsResultBuf << htmlReserve; + wsResultBuf.AppendChar(L';'); + } else if (ch >= 32 && ch <= 126) { + wsResultBuf.AppendChar((wchar_t)ch); + } else if (ch < 256) { + int32_t iIndex = ch / 16; + strEncode[3] = strCode[iIndex]; + strEncode[4] = strCode[ch - iIndex * 16]; + strEncode[5] = ';'; + strEncode[6] = 0; + wsResultBuf << strEncode; + } else { + int32_t iBigByte = ch / 256; + int32_t iLittleByte = ch % 256; + strEncode[3] = strCode[iBigByte / 16]; + strEncode[4] = strCode[iBigByte % 16]; + strEncode[5] = strCode[iLittleByte / 16]; + strEncode[6] = strCode[iLittleByte % 16]; + wsResultBuf << strEncode; + } + ++i; + } + wsResultBuf.AppendChar(0); + szResultBuf.Clear(); + szResultBuf << FX_UTF8Encode(wsResultBuf.AsStringC()); +} + +// static +void CXFA_FM2JSContext::EncodeXML(const CFX_ByteStringC& szXMLString, + CFX_ByteTextBuf& szResultBuf) { + CFX_WideString wsXMLString = CFX_WideString::FromUTF8(szXMLString); + CFX_WideTextBuf wsResultBuf; + wchar_t strEncode[9]; + strEncode[0] = '&'; + strEncode[1] = '#'; + strEncode[2] = 'x'; + strEncode[5] = ';'; + strEncode[6] = 0; + strEncode[7] = ';'; + strEncode[8] = 0; + const wchar_t* strCode = L"0123456789abcdef"; + for (const auto& ch : wsXMLString) { + switch (ch) { + case '"': + wsResultBuf.AppendChar('&'); + wsResultBuf << CFX_WideStringC(L"quot"); + wsResultBuf.AppendChar(';'); + break; + case '&': + wsResultBuf.AppendChar('&'); + wsResultBuf << CFX_WideStringC(L"amp"); + wsResultBuf.AppendChar(';'); + break; + case '\'': + wsResultBuf.AppendChar('&'); + wsResultBuf << CFX_WideStringC(L"apos"); + wsResultBuf.AppendChar(';'); + break; + case '<': + wsResultBuf.AppendChar('&'); + wsResultBuf << CFX_WideStringC(L"lt"); + wsResultBuf.AppendChar(';'); + break; + case '>': + wsResultBuf.AppendChar('&'); + wsResultBuf << CFX_WideStringC(L"gt"); + wsResultBuf.AppendChar(';'); + break; + default: { + if (ch >= 32 && ch <= 126) { + wsResultBuf.AppendChar(ch); + } else if (ch < 256) { + int32_t iIndex = ch / 16; + strEncode[3] = strCode[iIndex]; + strEncode[4] = strCode[ch - iIndex * 16]; + strEncode[5] = ';'; + strEncode[6] = 0; + wsResultBuf << strEncode; + } else { + int32_t iBigByte = ch / 256; + int32_t iLittleByte = ch % 256; + strEncode[3] = strCode[iBigByte / 16]; + strEncode[4] = strCode[iBigByte % 16]; + strEncode[5] = strCode[iLittleByte / 16]; + strEncode[6] = strCode[iLittleByte % 16]; + wsResultBuf << strEncode; + } + break; + } + } + } + wsResultBuf.AppendChar(0); + szResultBuf.Clear(); + szResultBuf << FX_UTF8Encode(wsResultBuf.AsStringC()); +} + +// static +bool CXFA_FM2JSContext::HTMLSTR2Code(const CFX_WideStringC& pData, + uint32_t& iCode) { + uint32_t uHash = FX_HashCode_GetW(pData, false); + int32_t iStart = 0; + int32_t iEnd = FX_ArraySize(reservesForDecode) - 1; + do { + int32_t iMid = (iStart + iEnd) / 2; + XFA_FMHtmlHashedReserveCode htmlhashedreservecode = reservesForDecode[iMid]; + if (uHash == htmlhashedreservecode.m_uHash) { + iCode = htmlhashedreservecode.m_uCode; + return true; + } + + if (uHash < htmlhashedreservecode.m_uHash) + iEnd = iMid - 1; + else + iStart = iMid + 1; + } while (iStart <= iEnd); + return false; +} + +// static +bool CXFA_FM2JSContext::HTMLCode2STR(uint32_t iCode, + CFX_WideString& wsHTMLReserve) { + int32_t iStart = 0; + int32_t iEnd = FX_ArraySize(reservesForEncode) - 1; + do { + int32_t iMid = (iStart + iEnd) / 2; + XFA_FMHtmlReserveCode htmlreservecode = reservesForEncode[iMid]; + if (iCode == htmlreservecode.m_uCode) { + wsHTMLReserve = htmlreservecode.m_htmlReserve; + return true; + } + + if (iCode < htmlreservecode.m_uCode) + iEnd = iMid - 1; + else + iStart = iMid + 1; + } while (iStart <= iEnd); + return false; +} + +// static +void CXFA_FM2JSContext::Format(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + if (args.GetLength() < 2) { + pContext->ThrowParamCountMismatchException(L"Format"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + CFX_ByteString szPattern = ValueToUTF8String(argOne.get()); + + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + CFX_ByteString szValue = ValueToUTF8String(argTwo.get()); + + CXFA_Document* pDoc = pContext->GetDocument(); + CXFA_LocaleMgr* pMgr = pDoc->GetLocalMgr(); + CXFA_Node* pThisNode = ToNode(pDoc->GetScriptContext()->GetThisObject()); + ASSERT(pThisNode); + + CXFA_WidgetData widgetData(pThisNode); + IFX_Locale* pLocale = widgetData.GetLocal(); + uint32_t patternType; + CFX_WideString wsPattern = CFX_WideString::FromUTF8(szPattern.AsStringC()); + CFX_WideString wsValue = CFX_WideString::FromUTF8(szValue.AsStringC()); + if (!PatternStringType(szPattern.AsStringC(), patternType)) { + switch (patternType) { + case XFA_VT_DATETIME: { + FX_STRSIZE iTChar = wsPattern.Find(L'T'); + CFX_WideString wsDatePattern(L"date{"); + wsDatePattern += wsPattern.Left(iTChar) + L"} "; + + CFX_WideString wsTimePattern(L"time{"); + wsTimePattern += wsPattern.Mid(iTChar + 1) + L"}"; + wsPattern = wsDatePattern + wsTimePattern; + } break; + case XFA_VT_DATE: { + wsPattern = L"date{" + wsPattern + L"}"; + } break; + case XFA_VT_TIME: { + wsPattern = L"time{" + wsPattern + L"}"; + } break; + case XFA_VT_TEXT: { + wsPattern = L"text{" + wsPattern + L"}"; + } break; + case XFA_VT_FLOAT: { + wsPattern = L"num{" + wsPattern + L"}"; + } break; + default: { + CFX_WideString wsTestPattern; + wsTestPattern = L"num{" + wsPattern + L"}"; + CXFA_LocaleValue tempLocaleValue(XFA_VT_FLOAT, wsValue, wsTestPattern, + pLocale, pMgr); + if (tempLocaleValue.IsValid()) { + wsPattern = wsTestPattern; + patternType = XFA_VT_FLOAT; + } else { + wsTestPattern = L"text{" + wsPattern + L"}"; + wsPattern = wsTestPattern; + patternType = XFA_VT_TEXT; + } + } break; + } + } + CXFA_LocaleValue localeValue(patternType, wsValue, wsPattern, pLocale, pMgr); + CFX_WideString wsRet; + if (!localeValue.FormatPatterns(wsRet, wsPattern, pLocale, + XFA_VALUEPICTURE_Display)) { + args.GetReturnValue()->SetString(""); + return; + } + + args.GetReturnValue()->SetString(wsRet.UTF8Encode().AsStringC()); +} + +// static +void CXFA_FM2JSContext::Left(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 2) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Left"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + if ((ValueIsNull(pThis, argOne.get())) || + (ValueIsNull(pThis, argTwo.get()))) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_ByteString sourceString = ValueToUTF8String(argOne.get()); + int32_t count = std::max(0, ValueToInteger(pThis, argTwo.get())); + args.GetReturnValue()->SetString(sourceString.Left(count).AsStringC()); +} + +// static +void CXFA_FM2JSContext::Len(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 1) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Len"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + if (ValueIsNull(pThis, argOne.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_ByteString sourceString = ValueToUTF8String(argOne.get()); + args.GetReturnValue()->SetInteger(sourceString.GetLength()); +} + +// static +void CXFA_FM2JSContext::Lower(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + int32_t argc = args.GetLength(); + if (argc < 1 || argc > 2) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Lower"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + if (ValueIsNull(pThis, argOne.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_WideTextBuf lowStringBuf; + CFX_ByteString argString = ValueToUTF8String(argOne.get()); + CFX_WideString wsArgString = CFX_WideString::FromUTF8(argString.AsStringC()); + const wchar_t* pData = wsArgString.c_str(); + int32_t i = 0; + while (i < argString.GetLength()) { + int32_t ch = pData[i]; + if ((ch >= 0x41 && ch <= 0x5A) || (ch >= 0xC0 && ch <= 0xDE)) + ch += 32; + else if (ch == 0x100 || ch == 0x102 || ch == 0x104) + ch += 1; + + lowStringBuf.AppendChar(ch); + ++i; + } + lowStringBuf.AppendChar(0); + + args.GetReturnValue()->SetString( + FX_UTF8Encode(lowStringBuf.AsStringC()).AsStringC()); +} + +// static +void CXFA_FM2JSContext::Ltrim(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 1) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Ltrim"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + if (ValueIsNull(pThis, argOne.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_ByteString sourceString = ValueToUTF8String(argOne.get()); + sourceString.TrimLeft(); + args.GetReturnValue()->SetString(sourceString.AsStringC()); +} + +// static +void CXFA_FM2JSContext::Parse(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + if (args.GetLength() != 2) { + pContext->ThrowParamCountMismatchException(L"Parse"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + if (ValueIsNull(pThis, argTwo.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_ByteString szPattern = ValueToUTF8String(argOne.get()); + CFX_ByteString szValue = ValueToUTF8String(argTwo.get()); + CXFA_Document* pDoc = pContext->GetDocument(); + CXFA_LocaleMgr* pMgr = pDoc->GetLocalMgr(); + CXFA_Node* pThisNode = ToNode(pDoc->GetScriptContext()->GetThisObject()); + ASSERT(pThisNode); + + CXFA_WidgetData widgetData(pThisNode); + IFX_Locale* pLocale = widgetData.GetLocal(); + CFX_WideString wsPattern = CFX_WideString::FromUTF8(szPattern.AsStringC()); + CFX_WideString wsValue = CFX_WideString::FromUTF8(szValue.AsStringC()); + uint32_t patternType; + if (PatternStringType(szPattern.AsStringC(), patternType)) { + CXFA_LocaleValue localeValue(patternType, wsValue, wsPattern, pLocale, + pMgr); + if (!localeValue.IsValid()) { + args.GetReturnValue()->SetString(""); + return; + } + args.GetReturnValue()->SetString( + localeValue.GetValue().UTF8Encode().AsStringC()); + return; + } + + switch (patternType) { + case XFA_VT_DATETIME: { + FX_STRSIZE iTChar = wsPattern.Find(L'T'); + CFX_WideString wsDatePattern(L"date{" + wsPattern.Left(iTChar) + L"} "); + CFX_WideString wsTimePattern(L"time{" + wsPattern.Mid(iTChar + 1) + L"}"); + wsPattern = wsDatePattern + wsTimePattern; + CXFA_LocaleValue localeValue(patternType, wsValue, wsPattern, pLocale, + pMgr); + if (!localeValue.IsValid()) { + args.GetReturnValue()->SetString(""); + return; + } + args.GetReturnValue()->SetString( + localeValue.GetValue().UTF8Encode().AsStringC()); + return; + } + case XFA_VT_DATE: { + wsPattern = L"date{" + wsPattern + L"}"; + CXFA_LocaleValue localeValue(patternType, wsValue, wsPattern, pLocale, + pMgr); + if (!localeValue.IsValid()) { + args.GetReturnValue()->SetString(""); + return; + } + args.GetReturnValue()->SetString( + localeValue.GetValue().UTF8Encode().AsStringC()); + return; + } + case XFA_VT_TIME: { + wsPattern = L"time{" + wsPattern + L"}"; + CXFA_LocaleValue localeValue(patternType, wsValue, wsPattern, pLocale, + pMgr); + if (!localeValue.IsValid()) { + args.GetReturnValue()->SetString(""); + return; + } + args.GetReturnValue()->SetString( + localeValue.GetValue().UTF8Encode().AsStringC()); + return; + } + case XFA_VT_TEXT: { + wsPattern = L"text{" + wsPattern + L"}"; + CXFA_LocaleValue localeValue(XFA_VT_TEXT, wsValue, wsPattern, pLocale, + pMgr); + if (!localeValue.IsValid()) { + args.GetReturnValue()->SetString(""); + return; + } + args.GetReturnValue()->SetString( + localeValue.GetValue().UTF8Encode().AsStringC()); + return; + } + case XFA_VT_FLOAT: { + wsPattern = L"num{" + wsPattern + L"}"; + CXFA_LocaleValue localeValue(XFA_VT_FLOAT, wsValue, wsPattern, pLocale, + pMgr); + if (!localeValue.IsValid()) { + args.GetReturnValue()->SetString(""); + return; + } + args.GetReturnValue()->SetDouble(localeValue.GetDoubleNum()); + return; + } + default: { + CFX_WideString wsTestPattern; + wsTestPattern = L"num{" + wsPattern + L"}"; + CXFA_LocaleValue localeValue(XFA_VT_FLOAT, wsValue, wsTestPattern, + pLocale, pMgr); + if (localeValue.IsValid()) { + args.GetReturnValue()->SetDouble(localeValue.GetDoubleNum()); + return; + } + + wsTestPattern = L"text{" + wsPattern + L"}"; + CXFA_LocaleValue localeValue2(XFA_VT_TEXT, wsValue, wsTestPattern, + pLocale, pMgr); + if (!localeValue2.IsValid()) { + args.GetReturnValue()->SetString(""); + return; + } + args.GetReturnValue()->SetString( + localeValue2.GetValue().UTF8Encode().AsStringC()); + return; + } + } +} + +// static +void CXFA_FM2JSContext::Replace(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + int32_t argc = args.GetLength(); + if (argc < 2 || argc > 3) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Replace"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + CFX_ByteString oneString; + CFX_ByteString twoString; + if (!ValueIsNull(pThis, argOne.get()) && !ValueIsNull(pThis, argTwo.get())) { + oneString = ValueToUTF8String(argOne.get()); + twoString = ValueToUTF8String(argTwo.get()); + } + + CFX_ByteString threeString; + if (argc > 2) { + std::unique_ptr<CFXJSE_Value> argThree = GetSimpleValue(pThis, args, 2); + threeString = ValueToUTF8String(argThree.get()); + } + + int32_t iFindLen = twoString.GetLength(); + CFX_ByteTextBuf resultString; + int32_t iFindIndex = 0; + for (int32_t u = 0; u < oneString.GetLength(); ++u) { + uint8_t ch = oneString.GetAt(u); + if (ch != twoString.GetAt(iFindIndex)) { + resultString.AppendChar(ch); + continue; + } + + int32_t iTemp = u + 1; + ++iFindIndex; + while (iFindIndex < iFindLen) { + uint8_t chTemp = oneString.GetAt(iTemp); + if (chTemp != twoString.GetAt(iFindIndex)) { + iFindIndex = 0; + break; + } + + ++iTemp; + ++iFindIndex; + } + if (iFindIndex == iFindLen) { + resultString << threeString.AsStringC(); + u += iFindLen - 1; + iFindIndex = 0; + } else { + resultString.AppendChar(ch); + } + } + resultString.AppendChar(0); + args.GetReturnValue()->SetString(resultString.AsStringC()); +} + +// static +void CXFA_FM2JSContext::Right(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 2) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Right"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + if ((ValueIsNull(pThis, argOne.get())) || + (ValueIsNull(pThis, argTwo.get()))) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_ByteString sourceString = ValueToUTF8String(argOne.get()); + int32_t count = std::max(0, ValueToInteger(pThis, argTwo.get())); + args.GetReturnValue()->SetString(sourceString.Right(count).AsStringC()); +} + +// static +void CXFA_FM2JSContext::Rtrim(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 1) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Rtrim"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + if (ValueIsNull(pThis, argOne.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_ByteString sourceString = ValueToUTF8String(argOne.get()); + sourceString.TrimRight(); + args.GetReturnValue()->SetString(sourceString.AsStringC()); +} + +// static +void CXFA_FM2JSContext::Space(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 1) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Space"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + if (argOne->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + + int32_t count = std::max(0, ValueToInteger(pThis, argOne.get())); + CFX_ByteTextBuf spaceString; + int32_t index = 0; + while (index < count) { + spaceString.AppendByte(' '); + index++; + } + spaceString.AppendByte(0); + args.GetReturnValue()->SetString(spaceString.AsStringC()); +} + +// static +void CXFA_FM2JSContext::Str(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + int32_t argc = args.GetLength(); + if (argc < 1 || argc > 3) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Str"); + return; + } + + std::unique_ptr<CFXJSE_Value> numberValue = GetSimpleValue(pThis, args, 0); + if (numberValue->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + float fNumber = ValueToFloat(pThis, numberValue.get()); + + int32_t iWidth = 10; + if (argc > 1) { + std::unique_ptr<CFXJSE_Value> widthValue = GetSimpleValue(pThis, args, 1); + iWidth = static_cast<int32_t>(ValueToFloat(pThis, widthValue.get())); + } + + int32_t iPrecision = 0; + if (argc > 2) { + std::unique_ptr<CFXJSE_Value> precisionValue = + GetSimpleValue(pThis, args, 2); + iPrecision = std::max( + 0, static_cast<int32_t>(ValueToFloat(pThis, precisionValue.get()))); + } + + CFX_ByteString numberString; + CFX_ByteString formatStr = "%"; + if (iPrecision) { + formatStr += "."; + formatStr += CFX_ByteString::FormatInteger(iPrecision); + } + formatStr += "f"; + numberString.Format(formatStr.c_str(), fNumber); + + const char* pData = numberString.c_str(); + int32_t iLength = numberString.GetLength(); + int32_t u = 0; + while (u < iLength) { + if (pData[u] == '.') + break; + + ++u; + } + + CFX_ByteTextBuf resultBuf; + if (u > iWidth || (iPrecision + u) >= iWidth) { + int32_t i = 0; + while (i < iWidth) { + resultBuf.AppendChar('*'); + ++i; + } + resultBuf.AppendChar(0); + args.GetReturnValue()->SetString(resultBuf.AsStringC()); + return; + } + + if (u == iLength) { + if (iLength > iWidth) { + int32_t i = 0; + while (i < iWidth) { + resultBuf.AppendChar('*'); + ++i; + } + } else { + int32_t i = 0; + while (i < iWidth - iLength) { + resultBuf.AppendChar(' '); + ++i; + } + resultBuf << pData; + } + args.GetReturnValue()->SetString(resultBuf.AsStringC()); + return; + } + + int32_t iLeavingSpace = iWidth - u - iPrecision; + if (iPrecision != 0) + iLeavingSpace--; + + int32_t i = 0; + while (i < iLeavingSpace) { + resultBuf.AppendChar(' '); + ++i; + } + i = 0; + while (i < u) { + resultBuf.AppendChar(pData[i]); + ++i; + } + if (iPrecision != 0) + resultBuf.AppendChar('.'); + + u++; + i = 0; + while (u < iLength) { + if (i >= iPrecision) + break; + + resultBuf.AppendChar(pData[u]); + ++i; + ++u; + } + while (i < iPrecision) { + resultBuf.AppendChar('0'); + ++i; + } + resultBuf.AppendChar(0); + args.GetReturnValue()->SetString(resultBuf.AsStringC()); +} + +// static +void CXFA_FM2JSContext::Stuff(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + int32_t argc = args.GetLength(); + if (argc < 3 || argc > 4) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Stuff"); + return; + } + + CFX_ByteString sourceString; + CFX_ByteString insertString; + int32_t iLength = 0; + int32_t iStart = 0; + int32_t iDelete = 0; + std::unique_ptr<CFXJSE_Value> sourceValue = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> startValue = GetSimpleValue(pThis, args, 1); + std::unique_ptr<CFXJSE_Value> deleteValue = GetSimpleValue(pThis, args, 2); + if (!sourceValue->IsNull() && !startValue->IsNull() && + !deleteValue->IsNull()) { + sourceString = ValueToUTF8String(sourceValue.get()); + iLength = sourceString.GetLength(); + iStart = pdfium::clamp( + static_cast<int32_t>(ValueToFloat(pThis, startValue.get())), 1, + iLength); + iDelete = std::max( + 0, static_cast<int32_t>(ValueToFloat(pThis, deleteValue.get()))); + } + + if (argc > 3) { + std::unique_ptr<CFXJSE_Value> insertValue = GetSimpleValue(pThis, args, 3); + insertString = ValueToUTF8String(insertValue.get()); + } + + iStart -= 1; + CFX_ByteTextBuf resultString; + int32_t i = 0; + while (i < iStart) { + resultString.AppendChar(sourceString.GetAt(i)); + ++i; + } + resultString << insertString.AsStringC(); + i = iStart + iDelete; + while (i < iLength) { + resultString.AppendChar(sourceString.GetAt(i)); + ++i; + } + resultString.AppendChar(0); + args.GetReturnValue()->SetString(resultString.AsStringC()); +} + +// static +void CXFA_FM2JSContext::Substr(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 3) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Substr"); + return; + } + + std::unique_ptr<CFXJSE_Value> stringValue = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> startValue = GetSimpleValue(pThis, args, 1); + std::unique_ptr<CFXJSE_Value> endValue = GetSimpleValue(pThis, args, 2); + if (ValueIsNull(pThis, stringValue.get()) || + (ValueIsNull(pThis, startValue.get())) || + (ValueIsNull(pThis, endValue.get()))) { + args.GetReturnValue()->SetNull(); + return; + } + + int32_t iStart = 0; + int32_t iCount = 0; + CFX_ByteString szSourceStr = ValueToUTF8String(stringValue.get()); + int32_t iLength = szSourceStr.GetLength(); + if (iLength == 0) { + args.GetReturnValue()->SetString(""); + return; + } + + iStart = pdfium::clamp( + iLength, 1, static_cast<int32_t>(ValueToFloat(pThis, startValue.get()))); + iCount = + std::max(0, static_cast<int32_t>(ValueToFloat(pThis, endValue.get()))); + + iStart -= 1; + args.GetReturnValue()->SetString(szSourceStr.Mid(iStart, iCount).AsStringC()); +} + +// static +void CXFA_FM2JSContext::Uuid(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + int32_t argc = args.GetLength(); + if (argc < 0 || argc > 1) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Uuid"); + return; + } + + int32_t iNum = 0; + if (argc > 0) { + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + iNum = static_cast<int32_t>(ValueToFloat(pThis, argOne.get())); + } + FX_GUID guid; + FX_GUID_CreateV4(&guid); + + CFX_ByteString bsUId = FX_GUID_ToString(&guid, !!iNum); + args.GetReturnValue()->SetString(bsUId.AsStringC()); +} + +// static +void CXFA_FM2JSContext::Upper(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + int32_t argc = args.GetLength(); + if (argc < 1 || argc > 2) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"Upper"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + if (ValueIsNull(pThis, argOne.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + CFX_WideTextBuf upperStringBuf; + CFX_ByteString argString = ValueToUTF8String(argOne.get()); + CFX_WideString wsArgString = CFX_WideString::FromUTF8(argString.AsStringC()); + const wchar_t* pData = wsArgString.c_str(); + int32_t i = 0; + while (i < wsArgString.GetLength()) { + int32_t ch = pData[i]; + if ((ch >= 0x61 && ch <= 0x7A) || (ch >= 0xE0 && ch <= 0xFE)) + ch -= 32; + else if (ch == 0x101 || ch == 0x103 || ch == 0x105) + ch -= 1; + + upperStringBuf.AppendChar(ch); + ++i; + } + upperStringBuf.AppendChar(0); + + args.GetReturnValue()->SetString( + FX_UTF8Encode(upperStringBuf.AsStringC()).AsStringC()); +} + +// static +void CXFA_FM2JSContext::WordNum(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + int32_t argc = args.GetLength(); + if (argc < 1 || argc > 3) { + ToJSContext(pThis, nullptr)->ThrowParamCountMismatchException(L"WordNum"); + return; + } + + std::unique_ptr<CFXJSE_Value> numberValue = GetSimpleValue(pThis, args, 0); + if (numberValue->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + float fNumber = ValueToFloat(pThis, numberValue.get()); + + int32_t iIdentifier = 0; + if (argc > 1) { + std::unique_ptr<CFXJSE_Value> identifierValue = + GetSimpleValue(pThis, args, 1); + if (identifierValue->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + iIdentifier = + static_cast<int32_t>(ValueToFloat(pThis, identifierValue.get())); + } + + CFX_ByteString localeString; + if (argc > 2) { + std::unique_ptr<CFXJSE_Value> localeValue = GetSimpleValue(pThis, args, 2); + if (localeValue->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + localeString = ValueToUTF8String(localeValue.get()); + } + + if (fNumber < 0.0f || fNumber > 922337203685477550.0f) { + args.GetReturnValue()->SetString("*"); + return; + } + + CFX_ByteString numberString; + numberString.Format("%.2f", fNumber); + + CFX_ByteTextBuf resultBuf; + WordUS(numberString.AsStringC(), iIdentifier, resultBuf); + args.GetReturnValue()->SetString(resultBuf.AsStringC()); +} + +// static +void CXFA_FM2JSContext::TrillionUS(const CFX_ByteStringC& szData, + CFX_ByteTextBuf& strBuf) { + CFX_ByteStringC pUnits[] = {"zero", "one", "two", "three", "four", + "five", "six", "seven", "eight", "nine"}; + CFX_ByteStringC pCapUnits[] = {"Zero", "One", "Two", "Three", "Four", + "Five", "Six", "Seven", "Eight", "Nine"}; + CFX_ByteStringC pTens[] = {"Ten", "Eleven", "Twelve", "Thirteen", + "Fourteen", "Fifteen", "Sixteen", "Seventeen", + "Eighteen", "Nineteen"}; + CFX_ByteStringC pLastTens[] = {"Twenty", "Thirty", "Forty", "Fifty", + "Sixty", "Seventy", "Eighty", "Ninety"}; + CFX_ByteStringC pComm[] = {" Hundred ", " Thousand ", " Million ", + " Billion ", "Trillion"}; + const char* pData = szData.c_str(); + int32_t iLength = szData.GetLength(); + int32_t iComm = 0; + if (iLength > 12) + iComm = 4; + else if (iLength > 9) + iComm = 3; + else if (iLength > 6) + iComm = 2; + else if (iLength > 3) + iComm = 1; + + int32_t iFirstCount = iLength % 3; + if (iFirstCount == 0) + iFirstCount = 3; + + int32_t iIndex = 0; + if (iFirstCount == 3) { + if (pData[iIndex] != '0') { + strBuf << pCapUnits[pData[iIndex] - '0']; + strBuf << pComm[0]; + } + if (pData[iIndex + 1] == '0') { + strBuf << pCapUnits[pData[iIndex + 2] - '0']; + } else { + if (pData[iIndex + 1] > '1') { + strBuf << pLastTens[pData[iIndex + 1] - '2']; + strBuf << "-"; + strBuf << pUnits[pData[iIndex + 2] - '0']; + } else if (pData[iIndex + 1] == '1') { + strBuf << pTens[pData[iIndex + 2] - '0']; + } else if (pData[iIndex + 1] == '0') { + strBuf << pCapUnits[pData[iIndex + 2] - '0']; + } + } + iIndex += 3; + } else if (iFirstCount == 2) { + if (pData[iIndex] == '0') { + strBuf << pCapUnits[pData[iIndex + 1] - '0']; + } else { + if (pData[iIndex] > '1') { + strBuf << pLastTens[pData[iIndex] - '2']; + strBuf << "-"; + strBuf << pUnits[pData[iIndex + 1] - '0']; + } else if (pData[iIndex] == '1') { + strBuf << pTens[pData[iIndex + 1] - '0']; + } else if (pData[iIndex] == '0') { + strBuf << pCapUnits[pData[iIndex + 1] - '0']; + } + } + iIndex += 2; + } else if (iFirstCount == 1) { + strBuf << pCapUnits[pData[iIndex] - '0']; + iIndex += 1; + } + if (iLength > 3 && iFirstCount > 0) { + strBuf << pComm[iComm]; + --iComm; + } + while (iIndex < iLength) { + if (pData[iIndex] != '0') { + strBuf << pCapUnits[pData[iIndex] - '0']; + strBuf << pComm[0]; + } + if (pData[iIndex + 1] == '0') { + strBuf << pCapUnits[pData[iIndex + 2] - '0']; + } else { + if (pData[iIndex + 1] > '1') { + strBuf << pLastTens[pData[iIndex + 1] - '2']; + strBuf << "-"; + strBuf << pUnits[pData[iIndex + 2] - '0']; + } else if (pData[iIndex + 1] == '1') { + strBuf << pTens[pData[iIndex + 2] - '0']; + } else if (pData[iIndex + 1] == '0') { + strBuf << pCapUnits[pData[iIndex + 2] - '0']; + } + } + if (iIndex < iLength - 3) { + strBuf << pComm[iComm]; + --iComm; + } + iIndex += 3; + } +} + +// static +void CXFA_FM2JSContext::WordUS(const CFX_ByteStringC& szData, + int32_t iStyle, + CFX_ByteTextBuf& strBuf) { + const char* pData = szData.c_str(); + int32_t iLength = szData.GetLength(); + if (iStyle < 0 || iStyle > 2) { + return; + } + + int32_t iIndex = 0; + while (iIndex < iLength) { + if (pData[iIndex] == '.') + break; + ++iIndex; + } + int32_t iInteger = iIndex; + iIndex = 0; + while (iIndex < iInteger) { + int32_t iCount = (iInteger - iIndex) % 12; + if (!iCount && iInteger - iIndex > 0) + iCount = 12; + + TrillionUS(CFX_ByteStringC(pData + iIndex, iCount), strBuf); + iIndex += iCount; + if (iIndex < iInteger) + strBuf << " Trillion "; + } + + if (iStyle > 0) + strBuf << " Dollars"; + + if (iStyle > 1 && iInteger < iLength) { + strBuf << " And "; + iIndex = iInteger + 1; + while (iIndex < iLength) { + int32_t iCount = (iLength - iIndex) % 12; + if (!iCount && iLength - iIndex > 0) + iCount = 12; + + TrillionUS(CFX_ByteStringC(pData + iIndex, iCount), strBuf); + iIndex += iCount; + if (iIndex < iLength) + strBuf << " Trillion "; + } + strBuf << " Cents"; + } +} + +// static +void CXFA_FM2JSContext::Get(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + if (args.GetLength() != 1) { + pContext->ThrowParamCountMismatchException(L"Get"); + return; + } + + CXFA_Document* pDoc = pContext->GetDocument(); + if (!pDoc) + return; + + IXFA_AppProvider* pAppProvider = pDoc->GetNotify()->GetAppProvider(); + if (!pAppProvider) + return; + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + CFX_ByteString urlString = ValueToUTF8String(argOne.get()); + CFX_RetainPtr<IFX_SeekableReadStream> pFile = pAppProvider->DownloadURL( + CFX_WideString::FromUTF8(urlString.AsStringC())); + if (!pFile) + return; + + int32_t size = pFile->GetSize(); + std::vector<uint8_t> dataBuf(size); + pFile->ReadBlock(dataBuf.data(), size); + args.GetReturnValue()->SetString(CFX_ByteStringC(dataBuf)); +} + +// static +void CXFA_FM2JSContext::Post(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + int32_t argc = args.GetLength(); + if (argc < 2 || argc > 5) { + pContext->ThrowParamCountMismatchException(L"Post"); + return; + } + + CXFA_Document* pDoc = pContext->GetDocument(); + if (!pDoc) + return; + + IXFA_AppProvider* pAppProvider = pDoc->GetNotify()->GetAppProvider(); + if (!pAppProvider) + return; + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + CFX_ByteString bsURL = ValueToUTF8String(argOne.get()); + + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + CFX_ByteString bsData = ValueToUTF8String(argTwo.get()); + + CFX_ByteString bsContentType; + if (argc > 2) { + std::unique_ptr<CFXJSE_Value> argThree = GetSimpleValue(pThis, args, 2); + bsContentType = ValueToUTF8String(argThree.get()); + } + + CFX_ByteString bsEncode; + if (argc > 3) { + std::unique_ptr<CFXJSE_Value> argFour = GetSimpleValue(pThis, args, 3); + bsEncode = ValueToUTF8String(argFour.get()); + } + + CFX_ByteString bsHeader; + if (argc > 4) { + std::unique_ptr<CFXJSE_Value> argFive = GetSimpleValue(pThis, args, 4); + bsHeader = ValueToUTF8String(argFive.get()); + } + + CFX_WideString decodedResponse; + if (!pAppProvider->PostRequestURL( + CFX_WideString::FromUTF8(bsURL.AsStringC()), + CFX_WideString::FromUTF8(bsData.AsStringC()), + CFX_WideString::FromUTF8(bsContentType.AsStringC()), + CFX_WideString::FromUTF8(bsEncode.AsStringC()), + CFX_WideString::FromUTF8(bsHeader.AsStringC()), decodedResponse)) { + pContext->ThrowServerDeniedException(); + return; + } + args.GetReturnValue()->SetString(decodedResponse.UTF8Encode().AsStringC()); +} + +// static +void CXFA_FM2JSContext::Put(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + int32_t argc = args.GetLength(); + if (argc < 2 || argc > 3) { + pContext->ThrowParamCountMismatchException(L"Put"); + return; + } + + CXFA_Document* pDoc = pContext->GetDocument(); + if (!pDoc) + return; + + IXFA_AppProvider* pAppProvider = pDoc->GetNotify()->GetAppProvider(); + if (!pAppProvider) + return; + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + CFX_ByteString bsURL = ValueToUTF8String(argOne.get()); + + std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1); + CFX_ByteString bsData = ValueToUTF8String(argTwo.get()); + + CFX_ByteString bsEncode; + if (argc > 2) { + std::unique_ptr<CFXJSE_Value> argThree = GetSimpleValue(pThis, args, 2); + bsEncode = ValueToUTF8String(argThree.get()); + } + + if (!pAppProvider->PutRequestURL( + CFX_WideString::FromUTF8(bsURL.AsStringC()), + CFX_WideString::FromUTF8(bsData.AsStringC()), + CFX_WideString::FromUTF8(bsEncode.AsStringC()))) { + pContext->ThrowServerDeniedException(); + return; + } + + args.GetReturnValue()->SetString(""); +} + +// static +void CXFA_FM2JSContext::assign_value_operator(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + if (args.GetLength() != 2) { + pContext->ThrowCompilerErrorException(); + return; + } + + std::unique_ptr<CFXJSE_Value> lValue = args.GetValue(0); + std::unique_ptr<CFXJSE_Value> rValue = GetSimpleValue(pThis, args, 1); + if (lValue->IsArray()) { + v8::Isolate* pIsolate = pContext->GetScriptRuntime(); + auto leftLengthValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + lValue->GetObjectProperty("length", leftLengthValue.get()); + int32_t iLeftLength = leftLengthValue->ToInteger(); + auto jsObjectValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto propertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + lValue->GetObjectPropertyByIdx(1, propertyValue.get()); + if (propertyValue->IsNull()) { + for (int32_t i = 2; i < iLeftLength; i++) { + lValue->GetObjectPropertyByIdx(i, jsObjectValue.get()); + if (!SetObjectDefaultValue(jsObjectValue.get(), rValue.get())) { + pContext->ThrowNoDefaultPropertyException(szFuncName); + return; + } + } + } else { + for (int32_t i = 2; i < iLeftLength; i++) { + lValue->GetObjectPropertyByIdx(i, jsObjectValue.get()); + jsObjectValue->SetObjectProperty(propertyValue->ToString().AsStringC(), + rValue.get()); + } + } + } else if (lValue->IsObject()) { + if (!SetObjectDefaultValue(lValue.get(), rValue.get())) { + pContext->ThrowNoDefaultPropertyException(szFuncName); + return; + } + } + args.GetReturnValue()->Assign(rValue.get()); +} + +// static +void CXFA_FM2JSContext::logical_or_operator(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 2) { + ToJSContext(pThis, nullptr)->ThrowCompilerErrorException(); + return; + } + + std::unique_ptr<CFXJSE_Value> argFirst = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argSecond = GetSimpleValue(pThis, args, 1); + if (argFirst->IsNull() && argSecond->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + + float first = ValueToFloat(pThis, argFirst.get()); + float second = ValueToFloat(pThis, argSecond.get()); + args.GetReturnValue()->SetInteger((first || second) ? 1 : 0); +} + +// static +void CXFA_FM2JSContext::logical_and_operator(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 2) { + ToJSContext(pThis, nullptr)->ThrowCompilerErrorException(); + return; + } + + std::unique_ptr<CFXJSE_Value> argFirst = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argSecond = GetSimpleValue(pThis, args, 1); + if (argFirst->IsNull() && argSecond->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + + float first = ValueToFloat(pThis, argFirst.get()); + float second = ValueToFloat(pThis, argSecond.get()); + args.GetReturnValue()->SetInteger((first && second) ? 1 : 0); +} + +// static +void CXFA_FM2JSContext::equality_operator(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 2) { + ToJSContext(pThis, nullptr)->ThrowCompilerErrorException(); + return; + } + + if (fm_ref_equal(pThis, args)) { + args.GetReturnValue()->SetInteger(1); + return; + } + + std::unique_ptr<CFXJSE_Value> argFirst = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argSecond = GetSimpleValue(pThis, args, 1); + if (argFirst->IsNull() || argSecond->IsNull()) { + args.GetReturnValue()->SetInteger( + (argFirst->IsNull() && argSecond->IsNull()) ? 1 : 0); + return; + } + + if (argFirst->IsString() && argSecond->IsString()) { + args.GetReturnValue()->SetInteger(argFirst->ToString() == + argSecond->ToString()); + return; + } + + double first = ValueToDouble(pThis, argFirst.get()); + double second = ValueToDouble(pThis, argSecond.get()); + args.GetReturnValue()->SetInteger((first == second) ? 1 : 0); +} + +// static +void CXFA_FM2JSContext::notequality_operator(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 2) { + ToJSContext(pThis, nullptr)->ThrowCompilerErrorException(); + return; + } + + if (fm_ref_equal(pThis, args)) { + args.GetReturnValue()->SetInteger(0); + return; + } + + std::unique_ptr<CFXJSE_Value> argFirst = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argSecond = GetSimpleValue(pThis, args, 1); + if (argFirst->IsNull() || argSecond->IsNull()) { + args.GetReturnValue()->SetInteger( + (argFirst->IsNull() && argSecond->IsNull()) ? 0 : 1); + return; + } + + if (argFirst->IsString() && argSecond->IsString()) { + args.GetReturnValue()->SetInteger(argFirst->ToString() != + argSecond->ToString()); + return; + } + + double first = ValueToDouble(pThis, argFirst.get()); + double second = ValueToDouble(pThis, argSecond.get()); + args.GetReturnValue()->SetInteger(first != second); +} + +// static +bool CXFA_FM2JSContext::fm_ref_equal(CFXJSE_Value* pThis, + CFXJSE_Arguments& args) { + std::unique_ptr<CFXJSE_Value> argFirst = args.GetValue(0); + std::unique_ptr<CFXJSE_Value> argSecond = args.GetValue(1); + if (!argFirst->IsArray() || !argSecond->IsArray()) + return false; + + v8::Isolate* pIsolate = ToJSContext(pThis, nullptr)->GetScriptRuntime(); + auto firstFlagValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto secondFlagValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argFirst->GetObjectPropertyByIdx(0, firstFlagValue.get()); + argSecond->GetObjectPropertyByIdx(0, secondFlagValue.get()); + if (firstFlagValue->ToInteger() != 3 || secondFlagValue->ToInteger() != 3) + return false; + + auto firstJSObject = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto secondJSObject = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argFirst->GetObjectPropertyByIdx(2, firstJSObject.get()); + argSecond->GetObjectPropertyByIdx(2, secondJSObject.get()); + if (firstJSObject->IsNull() || secondJSObject->IsNull()) + return false; + + return (firstJSObject->ToHostObject(nullptr) == + secondJSObject->ToHostObject(nullptr)); +} + +// static +void CXFA_FM2JSContext::less_operator(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 2) { + ToJSContext(pThis, nullptr)->ThrowCompilerErrorException(); + return; + } + + std::unique_ptr<CFXJSE_Value> argFirst = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argSecond = GetSimpleValue(pThis, args, 1); + if (argFirst->IsNull() || argSecond->IsNull()) { + args.GetReturnValue()->SetInteger(0); + return; + } + + if (argFirst->IsString() && argSecond->IsString()) { + args.GetReturnValue()->SetInteger( + argFirst->ToString().Compare(argSecond->ToString().AsStringC()) == -1); + return; + } + + double first = ValueToDouble(pThis, argFirst.get()); + double second = ValueToDouble(pThis, argSecond.get()); + args.GetReturnValue()->SetInteger((first < second) ? 1 : 0); +} + +// static +void CXFA_FM2JSContext::lessequal_operator(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 2) { + ToJSContext(pThis, nullptr)->ThrowCompilerErrorException(); + return; + } + + std::unique_ptr<CFXJSE_Value> argFirst = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argSecond = GetSimpleValue(pThis, args, 1); + if (argFirst->IsNull() || argSecond->IsNull()) { + args.GetReturnValue()->SetInteger( + (argFirst->IsNull() && argSecond->IsNull()) ? 1 : 0); + return; + } + + if (argFirst->IsString() && argSecond->IsString()) { + args.GetReturnValue()->SetInteger( + argFirst->ToString().Compare(argSecond->ToString().AsStringC()) != 1); + return; + } + + double first = ValueToDouble(pThis, argFirst.get()); + double second = ValueToDouble(pThis, argSecond.get()); + args.GetReturnValue()->SetInteger((first <= second) ? 1 : 0); +} + +// static +void CXFA_FM2JSContext::greater_operator(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 2) { + ToJSContext(pThis, nullptr)->ThrowCompilerErrorException(); + return; + } + + std::unique_ptr<CFXJSE_Value> argFirst = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argSecond = GetSimpleValue(pThis, args, 1); + if (argFirst->IsNull() || argSecond->IsNull()) { + args.GetReturnValue()->SetInteger(0); + return; + } + + if (argFirst->IsString() && argSecond->IsString()) { + args.GetReturnValue()->SetInteger( + argFirst->ToString().Compare(argSecond->ToString().AsStringC()) == 1); + return; + } + + double first = ValueToDouble(pThis, argFirst.get()); + double second = ValueToDouble(pThis, argSecond.get()); + args.GetReturnValue()->SetInteger((first > second) ? 1 : 0); +} + +// static +void CXFA_FM2JSContext::greaterequal_operator(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 2) { + ToJSContext(pThis, nullptr)->ThrowCompilerErrorException(); + return; + } + + std::unique_ptr<CFXJSE_Value> argFirst = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argSecond = GetSimpleValue(pThis, args, 1); + if (argFirst->IsNull() || argSecond->IsNull()) { + args.GetReturnValue()->SetInteger( + (argFirst->IsNull() && argSecond->IsNull()) ? 1 : 0); + return; + } + + if (argFirst->IsString() && argSecond->IsString()) { + args.GetReturnValue()->SetInteger( + argFirst->ToString().Compare(argSecond->ToString().AsStringC()) != -1); + return; + } + + double first = ValueToDouble(pThis, argFirst.get()); + double second = ValueToDouble(pThis, argSecond.get()); + args.GetReturnValue()->SetInteger((first >= second) ? 1 : 0); +} + +// static +void CXFA_FM2JSContext::plus_operator(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 2) { + ToJSContext(pThis, nullptr)->ThrowCompilerErrorException(); + return; + } + + std::unique_ptr<CFXJSE_Value> argFirst = args.GetValue(0); + std::unique_ptr<CFXJSE_Value> argSecond = args.GetValue(1); + if (ValueIsNull(pThis, argFirst.get()) && + ValueIsNull(pThis, argSecond.get())) { + args.GetReturnValue()->SetNull(); + return; + } + + double first = ValueToDouble(pThis, argFirst.get()); + double second = ValueToDouble(pThis, argSecond.get()); + args.GetReturnValue()->SetDouble(first + second); +} + +// static +void CXFA_FM2JSContext::minus_operator(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 2) { + ToJSContext(pThis, nullptr)->ThrowCompilerErrorException(); + return; + } + + std::unique_ptr<CFXJSE_Value> argFirst = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argSecond = GetSimpleValue(pThis, args, 1); + if (argFirst->IsNull() && argSecond->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + + double first = ValueToDouble(pThis, argFirst.get()); + double second = ValueToDouble(pThis, argSecond.get()); + args.GetReturnValue()->SetDouble(first - second); +} + +// static +void CXFA_FM2JSContext::multiple_operator(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 2) { + ToJSContext(pThis, nullptr)->ThrowCompilerErrorException(); + return; + } + + std::unique_ptr<CFXJSE_Value> argFirst = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argSecond = GetSimpleValue(pThis, args, 1); + if (argFirst->IsNull() && argSecond->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + + double first = ValueToDouble(pThis, argFirst.get()); + double second = ValueToDouble(pThis, argSecond.get()); + args.GetReturnValue()->SetDouble(first * second); +} + +// static +void CXFA_FM2JSContext::divide_operator(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + if (args.GetLength() != 2) { + pContext->ThrowCompilerErrorException(); + return; + } + + std::unique_ptr<CFXJSE_Value> argFirst = GetSimpleValue(pThis, args, 0); + std::unique_ptr<CFXJSE_Value> argSecond = GetSimpleValue(pThis, args, 1); + if (argFirst->IsNull() && argSecond->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + + double second = ValueToDouble(pThis, argSecond.get()); + if (second == 0.0) { + pContext->ThrowDivideByZeroException(); + return; + } + + double first = ValueToDouble(pThis, argFirst.get()); + args.GetReturnValue()->SetDouble(first / second); +} + +// static +void CXFA_FM2JSContext::positive_operator(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 1) { + ToJSContext(pThis, nullptr)->ThrowCompilerErrorException(); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + if (argOne->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + args.GetReturnValue()->SetDouble(0.0 + ValueToDouble(pThis, argOne.get())); +} + +// static +void CXFA_FM2JSContext::negative_operator(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 1) { + ToJSContext(pThis, nullptr)->ThrowCompilerErrorException(); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + if (argOne->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + args.GetReturnValue()->SetDouble(0.0 - ValueToDouble(pThis, argOne.get())); +} + +// static +void CXFA_FM2JSContext::logical_not_operator(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 1) { + ToJSContext(pThis, nullptr)->ThrowCompilerErrorException(); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + if (argOne->IsNull()) { + args.GetReturnValue()->SetNull(); + return; + } + + double first = ValueToDouble(pThis, argOne.get()); + args.GetReturnValue()->SetInteger((first == 0.0) ? 1 : 0); +} + +// static +void CXFA_FM2JSContext::dot_accessor(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + v8::Isolate* pIsolate = pContext->GetScriptRuntime(); + int32_t argc = args.GetLength(); + if (argc < 4 || argc > 5) { + pContext->ThrowCompilerErrorException(); + return; + } + + bool bIsStar = true; + int32_t iIndexValue = 0; + if (argc > 4) { + bIsStar = false; + iIndexValue = ValueToInteger(pThis, args.GetValue(4).get()); + } + + CFX_ByteString szName = args.GetUTF8String(2); + CFX_ByteString szSomExp = GenerateSomExpression( + szName.AsStringC(), args.GetInt32(3), iIndexValue, bIsStar); + + std::unique_ptr<CFXJSE_Value> argAccessor = args.GetValue(0); + if (argAccessor->IsArray()) { + auto pLengthValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argAccessor->GetObjectProperty("length", pLengthValue.get()); + int32_t iLength = pLengthValue->ToInteger(); + if (iLength < 3) { + pContext->ThrowArgumentMismatchException(); + return; + } + + auto hJSObjValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + std::vector<std::vector<std::unique_ptr<CFXJSE_Value>>> resolveValues( + iLength - 2); + bool bAttribute = false; + int32_t iCounter = 0; + for (int32_t i = 2; i < iLength; i++) { + argAccessor->GetObjectPropertyByIdx(i, hJSObjValue.get()); + + XFA_RESOLVENODE_RS resoveNodeRS; + if (ResolveObjects(pThis, hJSObjValue.get(), szSomExp.AsStringC(), + resoveNodeRS, true, szName.IsEmpty()) > 0) { + ParseResolveResult(pThis, resoveNodeRS, hJSObjValue.get(), + &resolveValues[i - 2], &bAttribute); + iCounter += resolveValues[i - 2].size(); + } + } + if (iCounter < 1) { + pContext->ThrowPropertyNotInObjectException( + CFX_WideString::FromUTF8(szName.AsStringC()), + CFX_WideString::FromUTF8(szSomExp.AsStringC())); + return; + } + + std::vector<std::unique_ptr<CFXJSE_Value>> values; + for (int32_t i = 0; i < iCounter + 2; i++) + values.push_back(pdfium::MakeUnique<CFXJSE_Value>(pIsolate)); + + values[0]->SetInteger(1); + if (bAttribute) + values[1]->SetString(szName.AsStringC()); + else + values[1]->SetNull(); + + int32_t iIndex = 2; + for (int32_t i = 0; i < iLength - 2; i++) { + for (size_t j = 0; j < resolveValues[i].size(); j++) { + values[iIndex]->Assign(resolveValues[i][j].get()); + iIndex++; + } + } + args.GetReturnValue()->SetArray(values); + return; + } + + XFA_RESOLVENODE_RS resoveNodeRS; + int32_t iRet = 0; + CFX_ByteString bsAccessorName = args.GetUTF8String(1); + if (argAccessor->IsObject() || + (argAccessor->IsNull() && bsAccessorName.IsEmpty())) { + iRet = ResolveObjects(pThis, argAccessor.get(), szSomExp.AsStringC(), + resoveNodeRS, true, szName.IsEmpty()); + } else if (!argAccessor->IsObject() && !bsAccessorName.IsEmpty() && + GetObjectForName(pThis, argAccessor.get(), + bsAccessorName.AsStringC())) { + iRet = ResolveObjects(pThis, argAccessor.get(), szSomExp.AsStringC(), + resoveNodeRS, true, szName.IsEmpty()); + } + if (iRet < 1) { + pContext->ThrowPropertyNotInObjectException( + CFX_WideString::FromUTF8(szName.AsStringC()), + CFX_WideString::FromUTF8(szSomExp.AsStringC())); + return; + } + + std::vector<std::unique_ptr<CFXJSE_Value>> resolveValues; + bool bAttribute = false; + ParseResolveResult(pThis, resoveNodeRS, argAccessor.get(), &resolveValues, + &bAttribute); + + std::vector<std::unique_ptr<CFXJSE_Value>> values; + for (size_t i = 0; i < resolveValues.size() + 2; i++) + values.push_back(pdfium::MakeUnique<CFXJSE_Value>(pIsolate)); + + values[0]->SetInteger(1); + if (bAttribute) + values[1]->SetString(szName.AsStringC()); + else + values[1]->SetNull(); + + for (size_t i = 0; i < resolveValues.size(); i++) + values[i + 2]->Assign(resolveValues[i].get()); + + args.GetReturnValue()->SetArray(values); +} + +// static +void CXFA_FM2JSContext::dotdot_accessor(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + v8::Isolate* pIsolate = pContext->GetScriptRuntime(); + int32_t argc = args.GetLength(); + if (argc < 4 || argc > 5) { + pContext->ThrowCompilerErrorException(); + return; + } + + bool bIsStar = true; + int32_t iIndexValue = 0; + if (argc > 4) { + bIsStar = false; + iIndexValue = ValueToInteger(pThis, args.GetValue(4).get()); + } + + CFX_ByteString szName = args.GetUTF8String(2); + CFX_ByteString szSomExp = GenerateSomExpression( + szName.AsStringC(), args.GetInt32(3), iIndexValue, bIsStar); + + std::unique_ptr<CFXJSE_Value> argAccessor = args.GetValue(0); + if (argAccessor->IsArray()) { + auto pLengthValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argAccessor->GetObjectProperty("length", pLengthValue.get()); + int32_t iLength = pLengthValue->ToInteger(); + if (iLength < 3) { + pContext->ThrowArgumentMismatchException(); + return; + } + + int32_t iCounter = 0; + + std::vector<std::vector<std::unique_ptr<CFXJSE_Value>>> resolveValues( + iLength - 2); + auto hJSObjValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + bool bAttribute = false; + for (int32_t i = 2; i < iLength; i++) { + argAccessor->GetObjectPropertyByIdx(i, hJSObjValue.get()); + XFA_RESOLVENODE_RS resoveNodeRS; + if (ResolveObjects(pThis, hJSObjValue.get(), szSomExp.AsStringC(), + resoveNodeRS, false) > 0) { + ParseResolveResult(pThis, resoveNodeRS, hJSObjValue.get(), + &resolveValues[i - 2], &bAttribute); + iCounter += resolveValues[i - 2].size(); + } + } + if (iCounter < 1) { + pContext->ThrowPropertyNotInObjectException( + CFX_WideString::FromUTF8(szName.AsStringC()), + CFX_WideString::FromUTF8(szSomExp.AsStringC())); + return; + } + + std::vector<std::unique_ptr<CFXJSE_Value>> values; + for (int32_t i = 0; i < iCounter + 2; i++) + values.push_back(pdfium::MakeUnique<CFXJSE_Value>(pIsolate)); + + values[0]->SetInteger(1); + if (bAttribute) + values[1]->SetString(szName.AsStringC()); + else + values[1]->SetNull(); + + int32_t iIndex = 2; + for (int32_t i = 0; i < iLength - 2; i++) { + for (size_t j = 0; j < resolveValues[i].size(); j++) { + values[iIndex]->Assign(resolveValues[i][j].get()); + iIndex++; + } + } + args.GetReturnValue()->SetArray(values); + return; + } + + XFA_RESOLVENODE_RS resoveNodeRS; + int32_t iRet = 0; + CFX_ByteString bsAccessorName = args.GetUTF8String(1); + if (argAccessor->IsObject() || + (argAccessor->IsNull() && bsAccessorName.IsEmpty())) { + iRet = ResolveObjects(pThis, argAccessor.get(), szSomExp.AsStringC(), + resoveNodeRS, false); + } else if (!argAccessor->IsObject() && !bsAccessorName.IsEmpty() && + GetObjectForName(pThis, argAccessor.get(), + bsAccessorName.AsStringC())) { + iRet = ResolveObjects(pThis, argAccessor.get(), szSomExp.AsStringC(), + resoveNodeRS, false); + } + if (iRet < 1) { + pContext->ThrowPropertyNotInObjectException( + CFX_WideString::FromUTF8(szName.AsStringC()), + CFX_WideString::FromUTF8(szSomExp.AsStringC())); + return; + } + + std::vector<std::unique_ptr<CFXJSE_Value>> resolveValues; + bool bAttribute = false; + ParseResolveResult(pThis, resoveNodeRS, argAccessor.get(), &resolveValues, + &bAttribute); + + std::vector<std::unique_ptr<CFXJSE_Value>> values; + for (size_t i = 0; i < resolveValues.size() + 2; i++) + values.push_back(pdfium::MakeUnique<CFXJSE_Value>(pIsolate)); + + values[0]->SetInteger(1); + if (bAttribute) + values[1]->SetString(szName.AsStringC()); + else + values[1]->SetNull(); + + for (size_t i = 0; i < resolveValues.size(); i++) + values[i + 2]->Assign(resolveValues[i].get()); + + args.GetReturnValue()->SetArray(values); +} + +// static +void CXFA_FM2JSContext::eval_translation(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + if (args.GetLength() != 1) { + pContext->ThrowParamCountMismatchException(L"Eval"); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0); + CFX_ByteString argString = ValueToUTF8String(argOne.get()); + if (argString.IsEmpty()) { + pContext->ThrowArgumentMismatchException(); + return; + } + + CFX_WideString scriptString = CFX_WideString::FromUTF8(argString.AsStringC()); + CFX_WideTextBuf wsJavaScriptBuf; + if (!CXFA_FM2JSContext::Translate(scriptString.AsStringC(), + &wsJavaScriptBuf)) { + pContext->ThrowCompilerErrorException(); + return; + } + + args.GetReturnValue()->SetString( + FX_UTF8Encode(wsJavaScriptBuf.AsStringC()).AsStringC()); +} + +// static +void CXFA_FM2JSContext::is_fm_object(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 1) { + args.GetReturnValue()->SetBoolean(false); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = args.GetValue(0); + args.GetReturnValue()->SetBoolean(argOne->IsObject()); +} + +// static +void CXFA_FM2JSContext::is_fm_array(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 1) { + args.GetReturnValue()->SetBoolean(false); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = args.GetValue(0); + args.GetReturnValue()->SetBoolean(argOne->IsArray()); +} + +// static +void CXFA_FM2JSContext::get_fm_value(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + if (args.GetLength() != 1) { + pContext->ThrowCompilerErrorException(); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = args.GetValue(0); + if (argOne->IsArray()) { + v8::Isolate* pIsolate = pContext->GetScriptRuntime(); + auto propertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto jsObjectValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argOne->GetObjectPropertyByIdx(1, propertyValue.get()); + argOne->GetObjectPropertyByIdx(2, jsObjectValue.get()); + if (propertyValue->IsNull()) { + GetObjectDefaultValue(jsObjectValue.get(), args.GetReturnValue()); + return; + } + + jsObjectValue->GetObjectProperty(propertyValue->ToString().AsStringC(), + args.GetReturnValue()); + return; + } + + if (argOne->IsObject()) { + GetObjectDefaultValue(argOne.get(), args.GetReturnValue()); + return; + } + + args.GetReturnValue()->Assign(argOne.get()); +} + +// static +void CXFA_FM2JSContext::get_fm_jsobj(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + if (args.GetLength() != 1) { + ToJSContext(pThis, nullptr)->ThrowCompilerErrorException(); + return; + } + + std::unique_ptr<CFXJSE_Value> argOne = args.GetValue(0); + if (!argOne->IsArray()) { + args.GetReturnValue()->Assign(argOne.get()); + return; + } + +#ifndef NDEBUG + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + v8::Isolate* pIsolate = pContext->GetScriptRuntime(); + auto lengthValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argOne->GetObjectProperty("length", lengthValue.get()); + ASSERT(lengthValue->ToInteger() >= 3); +#endif + + argOne->GetObjectPropertyByIdx(2, args.GetReturnValue()); +} + +// static +void CXFA_FM2JSContext::fm_var_filter(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + if (args.GetLength() != 1) { + pContext->ThrowCompilerErrorException(); + return; + } + + v8::Isolate* pIsolate = pContext->GetScriptRuntime(); + std::unique_ptr<CFXJSE_Value> argOne = args.GetValue(0); + if (!argOne->IsArray()) { + std::unique_ptr<CFXJSE_Value> simpleValue = GetSimpleValue(pThis, args, 0); + args.GetReturnValue()->Assign(simpleValue.get()); + return; + } + +#ifndef NDEBUG + auto lengthValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argOne->GetObjectProperty("length", lengthValue.get()); + ASSERT(lengthValue->ToInteger() >= 3); +#endif + + auto flagsValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argOne->GetObjectPropertyByIdx(0, flagsValue.get()); + int32_t iFlags = flagsValue->ToInteger(); + if (iFlags != 3 && iFlags != 4) { + std::unique_ptr<CFXJSE_Value> simpleValue = GetSimpleValue(pThis, args, 0); + args.GetReturnValue()->Assign(simpleValue.get()); + return; + } + + if (iFlags == 4) { + std::vector<std::unique_ptr<CFXJSE_Value>> values; + for (int32_t i = 0; i < 3; i++) + values.push_back(pdfium::MakeUnique<CFXJSE_Value>(pIsolate)); + + values[0]->SetInteger(3); + values[1]->SetNull(); + values[2]->SetNull(); + args.GetReturnValue()->SetArray(values); + return; + } + + auto objectValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argOne->GetObjectPropertyByIdx(2, objectValue.get()); + if (objectValue->IsNull()) { + pContext->ThrowCompilerErrorException(); + return; + } + args.GetReturnValue()->Assign(argOne.get()); +} + +// static +void CXFA_FM2JSContext::concat_fm_object(CFXJSE_Value* pThis, + const CFX_ByteStringC& szFuncName, + CFXJSE_Arguments& args) { + v8::Isolate* pIsolate = ToJSContext(pThis, nullptr)->GetScriptRuntime(); + uint32_t iLength = 0; + int32_t argc = args.GetLength(); + std::vector<std::unique_ptr<CFXJSE_Value>> argValues; + for (int32_t i = 0; i < argc; i++) { + argValues.push_back(args.GetValue(i)); + if (argValues[i]->IsArray()) { + auto lengthValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argValues[i]->GetObjectProperty("length", lengthValue.get()); + int32_t length = lengthValue->ToInteger(); + iLength = iLength + ((length > 2) ? (length - 2) : 0); + } + iLength += 1; + } + + std::vector<std::unique_ptr<CFXJSE_Value>> returnValues; + for (int32_t i = 0; i < (int32_t)iLength; i++) + returnValues.push_back(pdfium::MakeUnique<CFXJSE_Value>(pIsolate)); + + int32_t index = 0; + for (int32_t i = 0; i < argc; i++) { + if (argValues[i]->IsArray()) { + auto lengthValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argValues[i]->GetObjectProperty("length", lengthValue.get()); + + int32_t length = lengthValue->ToInteger(); + for (int32_t j = 2; j < length; j++) { + argValues[i]->GetObjectPropertyByIdx(j, returnValues[index].get()); + index++; + } + } + returnValues[index]->Assign(argValues[i].get()); + index++; + } + args.GetReturnValue()->SetArray(returnValues); +} + +// static +std::unique_ptr<CFXJSE_Value> CXFA_FM2JSContext::GetSimpleValue( + CFXJSE_Value* pThis, + CFXJSE_Arguments& args, + uint32_t index) { + v8::Isolate* pIsolate = ToJSContext(pThis, nullptr)->GetScriptRuntime(); + ASSERT(index < (uint32_t)args.GetLength()); + + std::unique_ptr<CFXJSE_Value> argIndex = args.GetValue(index); + if (!argIndex->IsArray() && !argIndex->IsObject()) + return argIndex; + + if (argIndex->IsArray()) { + auto lengthValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argIndex->GetObjectProperty("length", lengthValue.get()); + int32_t iLength = lengthValue->ToInteger(); + auto simpleValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + if (iLength < 3) { + simpleValue.get()->SetUndefined(); + return simpleValue; + } + + auto propertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto jsObjectValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argIndex->GetObjectPropertyByIdx(1, propertyValue.get()); + argIndex->GetObjectPropertyByIdx(2, jsObjectValue.get()); + if (propertyValue->IsNull()) { + GetObjectDefaultValue(jsObjectValue.get(), simpleValue.get()); + return simpleValue; + } + + jsObjectValue->GetObjectProperty(propertyValue->ToString().AsStringC(), + simpleValue.get()); + return simpleValue; + } + + auto defaultValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + GetObjectDefaultValue(argIndex.get(), defaultValue.get()); + return defaultValue; +} + +// static +bool CXFA_FM2JSContext::ValueIsNull(CFXJSE_Value* pThis, CFXJSE_Value* arg) { + if (!arg || arg->IsNull()) + return true; + + if (!arg->IsArray() && !arg->IsObject()) + return false; + + v8::Isolate* pIsolate = ToJSContext(pThis, nullptr)->GetScriptRuntime(); + if (arg->IsArray()) { + int32_t iLength = hvalue_get_array_length(pThis, arg); + if (iLength < 3) + return true; + + auto propertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto jsObjectValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + arg->GetObjectPropertyByIdx(1, propertyValue.get()); + arg->GetObjectPropertyByIdx(2, jsObjectValue.get()); + if (propertyValue->IsNull()) { + auto defaultValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + GetObjectDefaultValue(jsObjectValue.get(), defaultValue.get()); + return defaultValue->IsNull(); + } + + auto newPropertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + jsObjectValue->GetObjectProperty(propertyValue->ToString().AsStringC(), + newPropertyValue.get()); + return newPropertyValue->IsNull(); + } + + auto defaultValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + GetObjectDefaultValue(arg, defaultValue.get()); + return defaultValue->IsNull(); +} + +// static +int32_t CXFA_FM2JSContext::hvalue_get_array_length(CFXJSE_Value* pThis, + CFXJSE_Value* arg) { + if (!arg || !arg->IsArray()) + return 0; + + v8::Isolate* pIsolate = ToJSContext(pThis, nullptr)->GetScriptRuntime(); + auto lengthValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + arg->GetObjectProperty("length", lengthValue.get()); + return lengthValue->ToInteger(); +} + +// static +bool CXFA_FM2JSContext::simpleValueCompare(CFXJSE_Value* pThis, + CFXJSE_Value* firstValue, + CFXJSE_Value* secondValue) { + if (!firstValue) + return false; + + if (firstValue->IsString()) { + CFX_ByteString firstString = ValueToUTF8String(firstValue); + CFX_ByteString secondString = ValueToUTF8String(secondValue); + return firstString == secondString; + } + if (firstValue->IsNumber()) { + float first = ValueToFloat(pThis, firstValue); + float second = ValueToFloat(pThis, secondValue); + return first == second; + } + if (firstValue->IsBoolean()) + return firstValue->ToBoolean() == secondValue->ToBoolean(); + + return firstValue->IsNull() && secondValue && secondValue->IsNull(); +} + +// static +void CXFA_FM2JSContext::unfoldArgs( + CFXJSE_Value* pThis, + CFXJSE_Arguments& args, + std::vector<std::unique_ptr<CFXJSE_Value>>* resultValues, + int32_t iStart) { + resultValues->clear(); + + int32_t iCount = 0; + v8::Isolate* pIsolate = ToJSContext(pThis, nullptr)->GetScriptRuntime(); + int32_t argc = args.GetLength(); + std::vector<std::unique_ptr<CFXJSE_Value>> argsValue; + for (int32_t i = 0; i < argc - iStart; i++) { + argsValue.push_back(args.GetValue(i + iStart)); + if (argsValue[i]->IsArray()) { + auto lengthValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argsValue[i]->GetObjectProperty("length", lengthValue.get()); + int32_t iLength = lengthValue->ToInteger(); + iCount += ((iLength > 2) ? (iLength - 2) : 0); + } else { + iCount += 1; + } + } + + for (int32_t i = 0; i < iCount; i++) + resultValues->push_back(pdfium::MakeUnique<CFXJSE_Value>(pIsolate)); + + int32_t index = 0; + for (int32_t i = 0; i < argc - iStart; i++) { + if (argsValue[i]->IsArray()) { + auto lengthValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argsValue[i]->GetObjectProperty("length", lengthValue.get()); + int32_t iLength = lengthValue->ToInteger(); + if (iLength < 3) + continue; + + auto propertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto jsObjectValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + argsValue[i]->GetObjectPropertyByIdx(1, propertyValue.get()); + if (propertyValue->IsNull()) { + for (int32_t j = 2; j < iLength; j++) { + argsValue[i]->GetObjectPropertyByIdx(j, jsObjectValue.get()); + GetObjectDefaultValue(jsObjectValue.get(), + (*resultValues)[index].get()); + index++; + } + } else { + for (int32_t j = 2; j < iLength; j++) { + argsValue[i]->GetObjectPropertyByIdx(j, jsObjectValue.get()); + jsObjectValue->GetObjectProperty( + propertyValue->ToString().AsStringC(), + (*resultValues)[index].get()); + index++; + } + } + } else if (argsValue[i]->IsObject()) { + GetObjectDefaultValue(argsValue[i].get(), (*resultValues)[index].get()); + index++; + } else { + (*resultValues)[index]->Assign(argsValue[i].get()); + index++; + } + } +} + +// static +void CXFA_FM2JSContext::GetObjectDefaultValue(CFXJSE_Value* pValue, + CFXJSE_Value* pDefaultValue) { + CXFA_Node* pNode = ToNode(CXFA_ScriptContext::ToObject(pValue, nullptr)); + if (!pNode) { + pDefaultValue->SetNull(); + return; + } + pNode->Script_Som_DefaultValue(pDefaultValue, false, (XFA_ATTRIBUTE)-1); +} + +// static +bool CXFA_FM2JSContext::SetObjectDefaultValue(CFXJSE_Value* pValue, + CFXJSE_Value* hNewValue) { + CXFA_Node* pNode = ToNode(CXFA_ScriptContext::ToObject(pValue, nullptr)); + if (!pNode) + return false; + + pNode->Script_Som_DefaultValue(hNewValue, true, (XFA_ATTRIBUTE)-1); + return true; +} + +// static +CFX_ByteString CXFA_FM2JSContext::GenerateSomExpression( + const CFX_ByteStringC& szName, + int32_t iIndexFlags, + int32_t iIndexValue, + bool bIsStar) { + if (bIsStar) + return CFX_ByteString(szName, "[*]"); + + if (iIndexFlags == 0) + return CFX_ByteString(szName); + + if (iIndexFlags == 1 || iIndexValue == 0) { + return CFX_ByteString(szName, "[") + + CFX_ByteString::FormatInteger(iIndexValue, FXFORMAT_SIGNED) + "]"; + } + CFX_ByteString szSomExp; + if (iIndexFlags == 2) { + szSomExp = (iIndexValue < 0) ? (szName + "[-") : (szName + "[+"); + iIndexValue = (iIndexValue < 0) ? (0 - iIndexValue) : iIndexValue; + szSomExp += CFX_ByteString::FormatInteger(iIndexValue); + szSomExp += "]"; + } else { + szSomExp = (iIndexValue < 0) ? (szName + "[") : (szName + "[-"); + iIndexValue = (iIndexValue < 0) ? (0 - iIndexValue) : iIndexValue; + szSomExp += CFX_ByteString::FormatInteger(iIndexValue); + szSomExp += "]"; + } + return szSomExp; +} + +// static +bool CXFA_FM2JSContext::GetObjectForName( + CFXJSE_Value* pThis, + CFXJSE_Value* accessorValue, + const CFX_ByteStringC& szAccessorName) { + CXFA_Document* pDoc = ToJSContext(pThis, nullptr)->GetDocument(); + if (!pDoc) + return false; + + CXFA_ScriptContext* pScriptContext = pDoc->GetScriptContext(); + XFA_RESOLVENODE_RS resoveNodeRS; + uint32_t dwFlags = XFA_RESOLVENODE_Children | XFA_RESOLVENODE_Properties | + XFA_RESOLVENODE_Siblings | XFA_RESOLVENODE_Parent; + int32_t iRet = pScriptContext->ResolveObjects( + pScriptContext->GetThisObject(), + CFX_WideString::FromUTF8(szAccessorName).AsStringC(), resoveNodeRS, + dwFlags); + if (iRet >= 1 && resoveNodeRS.dwFlags == XFA_RESOVENODE_RSTYPE_Nodes) { + accessorValue->Assign( + pScriptContext->GetJSValueFromMap(resoveNodeRS.objects.front())); + return true; + } + return false; +} + +// static +int32_t CXFA_FM2JSContext::ResolveObjects(CFXJSE_Value* pThis, + CFXJSE_Value* pRefValue, + const CFX_ByteStringC& bsSomExp, + XFA_RESOLVENODE_RS& resoveNodeRS, + bool bdotAccessor, + bool bHasNoResolveName) { + CXFA_Document* pDoc = ToJSContext(pThis, nullptr)->GetDocument(); + if (!pDoc) + return -1; + + CFX_WideString wsSomExpression = CFX_WideString::FromUTF8(bsSomExp); + CXFA_ScriptContext* pScriptContext = pDoc->GetScriptContext(); + CXFA_Object* pNode = nullptr; + uint32_t dFlags = 0UL; + if (bdotAccessor) { + if (pRefValue && pRefValue->IsNull()) { + pNode = pScriptContext->GetThisObject(); + dFlags = XFA_RESOLVENODE_Siblings | XFA_RESOLVENODE_Parent; + } else { + pNode = CXFA_ScriptContext::ToObject(pRefValue, nullptr); + ASSERT(pNode); + if (bHasNoResolveName) { + CFX_WideString wsName; + if (CXFA_Node* pXFANode = pNode->AsNode()) + pXFANode->GetAttribute(XFA_ATTRIBUTE_Name, wsName, false); + if (wsName.IsEmpty()) + wsName = L"#" + pNode->GetClassName(); + + wsSomExpression = wsName + wsSomExpression; + dFlags = XFA_RESOLVENODE_Siblings; + } else { + dFlags = (bsSomExp == "*") + ? (XFA_RESOLVENODE_Children) + : (XFA_RESOLVENODE_Children | XFA_RESOLVENODE_Attributes | + XFA_RESOLVENODE_Properties); + } + } + } else { + pNode = CXFA_ScriptContext::ToObject(pRefValue, nullptr); + dFlags = XFA_RESOLVENODE_AnyChild; + } + return pScriptContext->ResolveObjects(pNode, wsSomExpression.AsStringC(), + resoveNodeRS, dFlags); +} + +// static +void CXFA_FM2JSContext::ParseResolveResult( + CFXJSE_Value* pThis, + const XFA_RESOLVENODE_RS& resoveNodeRS, + CFXJSE_Value* pParentValue, + std::vector<std::unique_ptr<CFXJSE_Value>>* resultValues, + bool* bAttribute) { + ASSERT(bAttribute); + + resultValues->clear(); + + CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr); + v8::Isolate* pIsolate = pContext->GetScriptRuntime(); + + if (resoveNodeRS.dwFlags == XFA_RESOVENODE_RSTYPE_Nodes) { + *bAttribute = false; + CXFA_ScriptContext* pScriptContext = + pContext->GetDocument()->GetScriptContext(); + for (CXFA_Object* pObject : resoveNodeRS.objects) { + resultValues->push_back(pdfium::MakeUnique<CFXJSE_Value>(pIsolate)); + resultValues->back()->Assign(pScriptContext->GetJSValueFromMap(pObject)); + } + return; + } + + CXFA_ValueArray objectProperties(pIsolate); + int32_t iRet = resoveNodeRS.GetAttributeResult(&objectProperties); + *bAttribute = true; + if (iRet != 0) { + *bAttribute = false; + for (int32_t i = 0; i < iRet; i++) { + resultValues->push_back(pdfium::MakeUnique<CFXJSE_Value>(pIsolate)); + resultValues->back()->Assign(objectProperties.m_Values[i].get()); + } + return; + } + + if (!pParentValue || !pParentValue->IsObject()) + return; + + resultValues->push_back(pdfium::MakeUnique<CFXJSE_Value>(pIsolate)); + resultValues->back()->Assign(pParentValue); +} + +// static +int32_t CXFA_FM2JSContext::ValueToInteger(CFXJSE_Value* pThis, + CFXJSE_Value* pValue) { + if (!pValue) + return 0; + + v8::Isolate* pIsolate = ToJSContext(pThis, nullptr)->GetScriptRuntime(); + if (pValue->IsArray()) { + auto propertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto jsObjectValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto newPropertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + pValue->GetObjectPropertyByIdx(1, propertyValue.get()); + pValue->GetObjectPropertyByIdx(2, jsObjectValue.get()); + if (propertyValue->IsNull()) { + GetObjectDefaultValue(jsObjectValue.get(), newPropertyValue.get()); + return ValueToInteger(pThis, newPropertyValue.get()); + } + + jsObjectValue->GetObjectProperty(propertyValue->ToString().AsStringC(), + newPropertyValue.get()); + return ValueToInteger(pThis, newPropertyValue.get()); + } + if (pValue->IsObject()) { + auto newPropertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + GetObjectDefaultValue(pValue, newPropertyValue.get()); + return ValueToInteger(pThis, newPropertyValue.get()); + } + if (pValue->IsString()) + return FXSYS_atoi(pValue->ToString().c_str()); + return pValue->ToInteger(); +} + +// static +float CXFA_FM2JSContext::ValueToFloat(CFXJSE_Value* pThis, CFXJSE_Value* arg) { + if (!arg) + return 0.0f; + + v8::Isolate* pIsolate = ToJSContext(pThis, nullptr)->GetScriptRuntime(); + if (arg->IsArray()) { + auto propertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto jsObjectValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto newPropertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + arg->GetObjectPropertyByIdx(1, propertyValue.get()); + arg->GetObjectPropertyByIdx(2, jsObjectValue.get()); + if (propertyValue->IsNull()) { + GetObjectDefaultValue(jsObjectValue.get(), newPropertyValue.get()); + return ValueToFloat(pThis, newPropertyValue.get()); + } + jsObjectValue->GetObjectProperty(propertyValue->ToString().AsStringC(), + newPropertyValue.get()); + return ValueToFloat(pThis, newPropertyValue.get()); + } + if (arg->IsObject()) { + auto newPropertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + GetObjectDefaultValue(arg, newPropertyValue.get()); + return ValueToFloat(pThis, newPropertyValue.get()); + } + if (arg->IsString()) + return (float)XFA_ByteStringToDouble(arg->ToString().AsStringC()); + if (arg->IsUndefined()) + return 0; + + return arg->ToFloat(); +} + +// static +double CXFA_FM2JSContext::ValueToDouble(CFXJSE_Value* pThis, + CFXJSE_Value* arg) { + if (!arg) + return 0; + + v8::Isolate* pIsolate = ToJSContext(pThis, nullptr)->GetScriptRuntime(); + if (arg->IsArray()) { + auto propertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto jsObjectValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto newPropertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + arg->GetObjectPropertyByIdx(1, propertyValue.get()); + arg->GetObjectPropertyByIdx(2, jsObjectValue.get()); + if (propertyValue->IsNull()) { + GetObjectDefaultValue(jsObjectValue.get(), newPropertyValue.get()); + return ValueToDouble(pThis, newPropertyValue.get()); + } + jsObjectValue->GetObjectProperty(propertyValue->ToString().AsStringC(), + newPropertyValue.get()); + return ValueToDouble(pThis, newPropertyValue.get()); + } + if (arg->IsObject()) { + auto newPropertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + GetObjectDefaultValue(arg, newPropertyValue.get()); + return ValueToDouble(pThis, newPropertyValue.get()); + } + if (arg->IsString()) + return XFA_ByteStringToDouble(arg->ToString().AsStringC()); + if (arg->IsUndefined()) + return 0; + return arg->ToDouble(); +} + +// static. +double CXFA_FM2JSContext::ExtractDouble(CFXJSE_Value* pThis, + CFXJSE_Value* src, + bool* ret) { + ASSERT(ret); + *ret = true; + + if (!src) + return 0; + + if (!src->IsArray()) + return ValueToDouble(pThis, src); + + v8::Isolate* pIsolate = ToJSContext(pThis, nullptr)->GetScriptRuntime(); + auto lengthValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + src->GetObjectProperty("length", lengthValue.get()); + int32_t iLength = lengthValue->ToInteger(); + if (iLength <= 2) { + *ret = false; + return 0.0; + } + + auto propertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + auto jsObjectValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + src->GetObjectPropertyByIdx(1, propertyValue.get()); + src->GetObjectPropertyByIdx(2, jsObjectValue.get()); + if (propertyValue->IsNull()) + return ValueToDouble(pThis, jsObjectValue.get()); + + auto newPropertyValue = pdfium::MakeUnique<CFXJSE_Value>(pIsolate); + jsObjectValue->GetObjectProperty(propertyValue->ToString().AsStringC(), + newPropertyValue.get()); + return ValueToDouble(pThis, newPropertyValue.get()); +} + +// static +CFX_ByteString CXFA_FM2JSContext::ValueToUTF8String(CFXJSE_Value* arg) { + if (!arg || arg->IsNull() || arg->IsUndefined()) + return CFX_ByteString(); + if (arg->IsBoolean()) + return arg->ToBoolean() ? "1" : "0"; + return arg->ToString(); +} + +// static. +bool CXFA_FM2JSContext::Translate(const CFX_WideStringC& wsFormcalc, + CFX_WideTextBuf* wsJavascript) { + if (wsFormcalc.IsEmpty()) { + wsJavascript->Clear(); + return true; + } + + CXFA_FMProgram program(wsFormcalc); + return program.ParseProgram() && program.TranslateProgram(*wsJavascript); +} + +CXFA_FM2JSContext::CXFA_FM2JSContext(v8::Isolate* pScriptIsolate, + CFXJSE_Context* pScriptContext, + CXFA_Document* pDoc) + : m_pIsolate(pScriptIsolate), + m_pFMClass(CFXJSE_Class::Create(pScriptContext, + &formcalc_fm2js_descriptor, + false)), + m_pValue(pdfium::MakeUnique<CFXJSE_Value>(pScriptIsolate)), + m_pDocument(pDoc) { + m_pValue.get()->SetNull(); + m_pValue.get()->SetObject(this, m_pFMClass); +} + +CXFA_FM2JSContext::~CXFA_FM2JSContext() {} + +void CXFA_FM2JSContext::GlobalPropertyGetter(CFXJSE_Value* pValue) { + pValue->Assign(m_pValue.get()); +} + +void CXFA_FM2JSContext::ThrowNoDefaultPropertyException( + const CFX_ByteStringC& name) const { + ThrowException(L"%.16s doesn't have a default property.", name.c_str()); +} + +void CXFA_FM2JSContext::ThrowCompilerErrorException() const { + ThrowException(L"Compiler error."); +} + +void CXFA_FM2JSContext::ThrowDivideByZeroException() const { + ThrowException(L"Divide by zero."); +} + +void CXFA_FM2JSContext::ThrowServerDeniedException() const { + ThrowException(L"Server does not permit operation."); +} + +void CXFA_FM2JSContext::ThrowPropertyNotInObjectException( + const CFX_WideString& name, + const CFX_WideString& exp) const { + ThrowException( + L"An attempt was made to reference property '%.16s' of a non-object " + L"in SOM expression %.16s.", + name.c_str(), exp.c_str()); +} + +void CXFA_FM2JSContext::ThrowParamCountMismatchException( + const CFX_WideString& method) const { + ThrowException(L"Incorrect number of parameters calling method '%.16s'.", + method.c_str()); +} + +void CXFA_FM2JSContext::ThrowArgumentMismatchException() const { + ThrowException(L"Argument mismatch in property or function argument."); +} + +void CXFA_FM2JSContext::ThrowException(const wchar_t* str, ...) const { + CFX_WideString wsMessage; + va_list arg_ptr; + va_start(arg_ptr, str); + wsMessage.FormatV(str, arg_ptr); + va_end(arg_ptr); + ASSERT(!wsMessage.IsEmpty()); + FXJSE_ThrowMessage(wsMessage.UTF8Encode().AsStringC()); +} |