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gerrit-public.fairphone.software / platform / external / pdfium / 85c8e7f788512ce5b5b43cd816e8091b57c3d5e7 / . / xfa / fxfa / fm2js / xfa_fm2jscontext.cpp
blob: 4394455c7490867e49d98af71ff58a0f8301b87c [file] [log] [blame]
// 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/xfa_fm2jscontext.h"
#include <time.h>
#include <algorithm>
#include <memory>
#include <vector>
#include "core/fxcrt/fx_ext.h"
#include "fxjs/cfxjse_arguments.h"
#include "fxjs/cfxjse_class.h"
#include "fxjs/cfxjse_value.h"
#include "xfa/fgas/localization/fgas_locale.h"
#include "xfa/fxfa/app/xfa_ffnotify.h"
#include "xfa/fxfa/fm2js/xfa_program.h"
#include "xfa/fxfa/parser/cxfa_document.h"
#include "xfa/fxfa/parser/cxfa_scriptcontext.h"
#include "xfa/fxfa/parser/xfa_localevalue.h"
namespace {
const double kFinancialPrecision = 0.00000001;
struct XFA_FMHtmlReserveCode {
uint32_t m_uCode;
const FX_WCHAR* 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) {
FX_WCHAR 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 (FX_WSTRC(L"datetime") == wsPattern.Left(8)) {
patternType = XFA_VT_DATETIME;
return true;
}
if (FX_WSTRC(L"date") == wsPattern.Left(4)) {
patternType = wsPattern.Find(L"time") > 0 ? XFA_VT_DATETIME : XFA_VT_DATE;
return true;
}
if (FX_WSTRC(L"time") == wsPattern.Left(4)) {
patternType = XFA_VT_TIME;
return true;
}
if (FX_WSTRC(L"text") == wsPattern.Left(4)) {
patternType = XFA_VT_TEXT;
return true;
}
if (FX_WSTRC(L"num") == wsPattern.Left(3)) {
if (FX_WSTRC(L"integer") == wsPattern.Mid(4, 7)) {
patternType = XFA_VT_INTEGER;
} else if (FX_WSTRC(L"decimal") == wsPattern.Mid(4, 7)) {
patternType = XFA_VT_DECIMAL;
} else if (FX_WSTRC(L"currency") == wsPattern.Mid(4, 8)) {
patternType = XFA_VT_FLOAT;
} else if (FX_WSTRC(L"percent") == wsPattern.Mid(4, 7)) {
patternType = XFA_VT_FLOAT;
} else {
patternType = XFA_VT_FLOAT;
}
return true;
}
patternType = XFA_VT_NULL;
wsPattern.MakeLower();
const FX_WCHAR* pData = wsPattern.c_str();
int32_t iLength = wsPattern.GetLength();
int32_t iIndex = 0;
bool bSingleQuotation = false;
FX_WCHAR patternChar;
while (iIndex < iLength) {
patternChar = pData[iIndex];
if (patternChar == 0x27) {
bSingleQuotation = !bSingleQuotation;
} else if (!bSingleQuotation &&
(patternChar == 'y' || patternChar == 'j')) {
patternType = XFA_VT_DATE;
iIndex++;
FX_WCHAR 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;
}
} // namespace
// static
void CXFA_FM2JSContext::Abs(CFXJSE_Value* pThis,
const CFX_ByteStringC& szFuncName,
CFXJSE_Arguments& args) {
if (args.GetLength() != 1) {
ToJSContext(pThis, nullptr)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Abs");
return;
}
std::unique_ptr<CFXJSE_Value> argOne = args.GetValue(0);
if (ValueIsNull(pThis, argOne.get())) {
args.GetReturnValue()->SetNull();
return;
}
FX_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;
FX_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;
}
std::unique_ptr<CFXJSE_Value> lengthValue(new CFXJSE_Value(pIsolate));
argValue->GetObjectProperty("length", lengthValue.get());
int32_t iLength = lengthValue->ToInteger();
if (iLength > 2) {
std::unique_ptr<CFXJSE_Value> propertyValue(new CFXJSE_Value(pIsolate));
argValue->GetObjectPropertyByIdx(1, propertyValue.get());
std::unique_ptr<CFXJSE_Value> jsObjectValue(new CFXJSE_Value(pIsolate));
if (propertyValue->IsNull()) {
for (int32_t j = 2; j < iLength; j++) {
argValue->GetObjectPropertyByIdx(j, jsObjectValue.get());
std::unique_ptr<CFXJSE_Value> defaultPropValue(
new 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());
std::unique_ptr<CFXJSE_Value> newPropertyValue(
new 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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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(
FXSYS_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()) {
std::unique_ptr<CFXJSE_Value> lengthValue(new CFXJSE_Value(pIsolate));
argValue->GetObjectProperty("length", lengthValue.get());
int32_t iLength = lengthValue->ToInteger();
if (iLength <= 2) {
pContext->ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
return;
}
std::unique_ptr<CFXJSE_Value> propertyValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> jsObjectValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> newPropertyValue(
new 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()) {
std::unique_ptr<CFXJSE_Value> newPropertyValue(
new 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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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(
FXSYS_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;
FX_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()) {
std::unique_ptr<CFXJSE_Value> lengthValue(new CFXJSE_Value(pIsolate));
argValue->GetObjectProperty("length", lengthValue.get());
int32_t iLength = lengthValue->ToInteger();
if (iLength <= 2) {
pContext->ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
return;
}
std::unique_ptr<CFXJSE_Value> propertyValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> jsObjectValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> newPropertyValue(
new 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++;
FX_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++;
FX_DOUBLE dValue = ValueToDouble(pThis, newPropertyValue.get());
dMaxValue = (uCount == 1) ? dValue : std::max(dMaxValue, dValue);
}
}
} else if (argValue->IsObject()) {
std::unique_ptr<CFXJSE_Value> newPropertyValue(
new CFXJSE_Value(pIsolate));
GetObjectDefaultValue(argValue.get(), newPropertyValue.get());
if (newPropertyValue->IsNull())
continue;
uCount++;
FX_DOUBLE dValue = ValueToDouble(pThis, newPropertyValue.get());
dMaxValue = (uCount == 1) ? dValue : std::max(dMaxValue, dValue);
} else {
uCount++;
FX_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;
FX_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()) {
std::unique_ptr<CFXJSE_Value> lengthValue(new CFXJSE_Value(pIsolate));
argValue->GetObjectProperty("length", lengthValue.get());
int32_t iLength = lengthValue->ToInteger();
if (iLength <= 2) {
pContext->ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
return;
}
std::unique_ptr<CFXJSE_Value> propertyValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> jsObjectValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> newPropertyValue(
new 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++;
FX_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++;
FX_DOUBLE dValue = ValueToDouble(pThis, newPropertyValue.get());
dMinValue = uCount == 1 ? dValue : std::min(dMinValue, dValue);
}
}
} else if (argValue->IsObject()) {
std::unique_ptr<CFXJSE_Value> newPropertyValue(
new CFXJSE_Value(pIsolate));
GetObjectDefaultValue(argValue.get(), newPropertyValue.get());
if (newPropertyValue->IsNull())
continue;
uCount++;
FX_DOUBLE dValue = ValueToDouble(pThis, newPropertyValue.get());
dMinValue = uCount == 1 ? dValue : std::min(dMinValue, dValue);
} else {
uCount++;
FX_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->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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;
FX_DOUBLE dDividend = ExtractDouble(pThis, argOne.get(), &argOneResult);
bool argTwoResult;
FX_DOUBLE dDivisor = ExtractDouble(pThis, argTwo.get(), &argTwoResult);
if (!argOneResult || !argTwoResult) {
pContext->ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
return;
}
if (dDivisor == 0.0) {
pContext->ThrowException(XFA_IDS_DIVIDE_ZERO);
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->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Round");
return;
}
std::unique_ptr<CFXJSE_Value> argOne = args.GetValue(0);
if (argOne->IsNull()) {
args.GetReturnValue()->SetNull();
return;
}
bool dValueRet;
FX_DOUBLE dValue = ExtractDouble(pThis, argOne.get(), &dValueRet);
if (!dValueRet) {
pContext->ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
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;
FX_DOUBLE dPrecision = ExtractDouble(pThis, argTwo.get(), &dPrecisionRet);
if (!dPrecisionRet) {
pContext->ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
return;
}
uPrecision =
static_cast<uint8_t>(std::min(std::max(dPrecision, 0.0), 12.0));
}
CFX_Decimal decimalValue((FX_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;
FX_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()) {
std::unique_ptr<CFXJSE_Value> lengthValue(new CFXJSE_Value(pIsolate));
argValue->GetObjectProperty("length", lengthValue.get());
int32_t iLength = lengthValue->ToInteger();
if (iLength <= 2) {
pContext->ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
return;
}
std::unique_ptr<CFXJSE_Value> propertyValue(new CFXJSE_Value(pIsolate));
argValue->GetObjectPropertyByIdx(1, propertyValue.get());
std::unique_ptr<CFXJSE_Value> jsObjectValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> newPropertyValue(
new 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()) {
std::unique_ptr<CFXJSE_Value> newPropertyValue(
new 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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Date");
return;
}
time_t currentTime;
time(&currentTime);
struct tm* pTmStruct = gmtime(&currentTime);
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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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(), dateString);
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;
}
ValueToUTF8String(formatValue.get(), formatString);
}
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;
}
ValueToUTF8String(localValue.get(), localString);
}
CFX_ByteString szIsoDateString;
if (!Local2IsoDate(pThis, dateString.AsStringC(), formatString.AsStringC(),
localString.AsStringC(), szIsoDateString)) {
args.GetReturnValue()->SetInteger(0);
return;
}
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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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;
}
ValueToUTF8String(argLocal.get(), szLocal);
}
CFX_ByteString formatStr;
GetStandardDateFormat(pThis, iStyle, szLocal.AsStringC(), formatStr);
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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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(), szArgString);
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->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD,
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 = 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_Unitime uniTime = timeValue.GetTime();
int32_t hour = uniTime.GetHour();
int32_t min = uniTime.GetMinute();
int32_t second = uniTime.GetSecond();
int32_t milSecond = uniTime.GetMillisecond();
FX_TIMEZONE tzLocale;
pMgr->GetDefLocale()->GetTimeZone(&tzLocale);
// TODO(dsinclair): See if there is other time conversion code in pdfium and
// consolidate.
int32_t mins = hour * 60 + min;
mins -= (tzLocale.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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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;
}
ValueToUTF8String(argLocal.get(), szLocal);
}
CFX_ByteString formatStr;
GetLocalDateFormat(pThis, iStyle, szLocal.AsStringC(), formatStr, 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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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;
}
ValueToUTF8String(argLocal.get(), szLocal);
}
CFX_ByteString formatStr;
GetLocalTimeFormat(pThis, iStyle, szLocal.AsStringC(), formatStr, 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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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;
}
ValueToUTF8String(formatValue.get(), formatString);
}
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;
}
ValueToUTF8String(localValue.get(), localString);
}
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(), szLocalDateString);
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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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 (FXSYS_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;
}
ValueToUTF8String(formatValue.get(), formatString);
}
CFX_ByteString localString;
if (argc > 2) {
std::unique_ptr<CFXJSE_Value> localValue = GetSimpleValue(pThis, args, 2);
if (localValue->IsNull()) {
args.GetReturnValue()->SetNull();
return;
}
ValueToUTF8String(localValue.get(), localString);
}
CFX_ByteString szGMTTimeString;
Num2AllTime(pThis, iTime, formatString.AsStringC(), localString.AsStringC(),
true, szGMTTimeString);
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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Num2Time");
return;
}
std::unique_ptr<CFXJSE_Value> timeValue = GetSimpleValue(pThis, args, 0);
if (timeValue->IsNull()) {
args.GetReturnValue()->SetNull();
return;
}
FX_FLOAT fTime = ValueToFloat(pThis, timeValue.get());
if (FXSYS_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;
}
ValueToUTF8String(formatValue.get(), formatString);
}
CFX_ByteString localString;
if (argc > 2) {
std::unique_ptr<CFXJSE_Value> localValue = GetSimpleValue(pThis, args, 2);
if (localValue->IsNull()) {
args.GetReturnValue()->SetNull();
return;
}
ValueToUTF8String(localValue.get(), localString);
}
CFX_ByteString szLocalTimeString;
Num2AllTime(pThis, (int32_t)fTime, formatString.AsStringC(),
localString.AsStringC(), false, szLocalTimeString);
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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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;
}
ValueToUTF8String(timeValue.get(), timeString);
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;
}
ValueToUTF8String(formatValue.get(), formatString);
}
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;
}
ValueToUTF8String(localValue.get(), localString);
}
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())
pLocale->GetTimePattern(FX_LOCALEDATETIMESUBCATEGORY_Default, wsFormat);
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_Unitime 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;
FX_TIMEZONE tz;
CXFA_TimeZoneProvider provider;
provider.GetTimeZone(&tz);
mins -= (tz.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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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;
}
ValueToUTF8String(argLocal.get(), szLocal);
}
CFX_ByteString formatStr;
GetStandardTimeFormat(pThis, iStyle, szLocal.AsStringC(), formatStr);
args.GetReturnValue()->SetString(formatStr.AsStringC());
}
// static
bool CXFA_FM2JSContext::IsIsoDateFormat(const FX_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;
FX_CHAR strYear[5];
strYear[4] = '\0';
for (int32_t i = 0; i < 4; ++i) {
if (pData[i] > '9' || pData[i] < '0')
return false;
strYear[i] = pData[i];
}
iYear = FXSYS_atoi(strYear);
iStyle = 0;
if (iLength == 4)
return true;
iStyle = pData[4] == '-' ? 1 : 0;
FX_CHAR strTemp[3];
strTemp[2] = '\0';
int32_t iPosOff = iStyle == 0 ? 4 : 5;
if ((pData[iPosOff] > '9' || pData[iPosOff] < '0') ||
(pData[iPosOff + 1] > '9' || pData[iPosOff + 1] < '0'))
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 ((pData[iPosOff] > '9' || pData[iPosOff] < '0') ||
(pData[iPosOff + 1] > '9' || pData[iPosOff + 1] < '0'))
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 FX_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;
FX_CHAR strTemp[3];
strTemp[2] = '\0';
int32_t iZone = 0;
int32_t i = 0;
while (i < iLength) {
if ((pData[i] > '9' || pData[i] < '0') && 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 (pData[iIndex] > '9' || pData[iIndex] < '0')
return false;
strTemp[0] = pData[iIndex];
if (pData[iIndex + 1] > '9' || pData[iIndex + 1] < '0')
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;
FX_CHAR strSec[4];
strSec[3] = '\0';
if (pData[iIndex] > '9' || pData[iIndex] < '0')
return false;
strSec[0] = pData[iIndex];
if (pData[iIndex + 1] > '9' || pData[iIndex + 1] < '0')
return false;
strSec[1] = pData[iIndex + 1];
if (pData[iIndex + 2] > '9' || pData[iIndex + 2] < '0')
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 (pData[iIndex] > '9' || pData[iIndex] < '0')
return false;
strTemp[0] = pData[iIndex];
if (pData[iIndex + 1] > '9' || pData[iIndex + 1] < '0')
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 FX_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
bool CXFA_FM2JSContext::Local2IsoDate(CFXJSE_Value* pThis,
const CFX_ByteStringC& szDate,
const CFX_ByteStringC& szFormat,
const CFX_ByteStringC& szLocale,
CFX_ByteString& strIsoDate) {
CXFA_Document* pDoc = ToJSContext(pThis, nullptr)->GetDocument();
if (!pDoc)
return false;
CXFA_LocaleMgr* pMgr = pDoc->GetLocalMgr();
IFX_Locale* pLocale = nullptr;
if (szLocale.IsEmpty()) {
CXFA_Node* pThisNode = ToNode(pDoc->GetScriptContext()->GetThisObject());
ASSERT(pThisNode);
CXFA_WidgetData widgetData(pThisNode);
pLocale = widgetData.GetLocal();
} else {
pLocale = pMgr->GetLocaleByName(CFX_WideString::FromUTF8(szLocale));
}
if (!pLocale)
return false;
CFX_WideString wsFormat;
if (szFormat.IsEmpty())
pLocale->GetDatePattern(FX_LOCALEDATETIMESUBCATEGORY_Default, wsFormat);
else
wsFormat = CFX_WideString::FromUTF8(szFormat);
CXFA_LocaleValue widgetValue(XFA_VT_DATE, CFX_WideString::FromUTF8(szDate),
wsFormat, pLocale, pMgr);
CFX_Unitime dt = widgetValue.GetDate();
strIsoDate.Format("%4d-%02d-%02d", dt.GetYear(), dt.GetMonth(), dt.GetDay());
return true;
}
// static
bool CXFA_FM2JSContext::Local2IsoTime(CFXJSE_Value* pThis,
const CFX_ByteStringC& szTime,
const CFX_ByteStringC& szFormat,
const CFX_ByteStringC& szLocale,
CFX_ByteString& strIsoTime) {
CXFA_Document* pDoc = ToJSContext(pThis, nullptr)->GetDocument();
if (!pDoc)
return false;
CXFA_LocaleMgr* pMgr = pDoc->GetLocalMgr();
IFX_Locale* pLocale = nullptr;
if (szLocale.IsEmpty()) {
CXFA_Node* pThisNode = ToNode(pDoc->GetScriptContext()->GetThisObject());
ASSERT(pThisNode);
CXFA_WidgetData widgetData(pThisNode);
pLocale = widgetData.GetLocal();
} else {
pLocale = pMgr->GetLocaleByName(CFX_WideString::FromUTF8(szLocale));
}
if (!pLocale)
return false;
CFX_WideString wsFormat;
if (szFormat.IsEmpty())
pLocale->GetTimePattern(FX_LOCALEDATETIMESUBCATEGORY_Default, wsFormat);
else
wsFormat = CFX_WideString::FromUTF8(szFormat);
wsFormat = L"time{" + wsFormat + L"}";
CXFA_LocaleValue widgetValue(XFA_VT_TIME, CFX_WideString::FromUTF8(szTime),
wsFormat, pLocale, pMgr);
CFX_Unitime utime = widgetValue.GetTime();
strIsoTime.Format("%02d:%02d:%02d.%03d", utime.GetHour(), utime.GetMinute(),
utime.GetSecond(), utime.GetMillisecond());
return true;
}
// static
bool CXFA_FM2JSContext::IsoDate2Local(CFXJSE_Value* pThis,
const CFX_ByteStringC& szDate,
const CFX_ByteStringC& szFormat,
const CFX_ByteStringC& szLocale,
CFX_ByteString& strLocalDate) {
CXFA_Document* pDoc = ToJSContext(pThis, nullptr)->GetDocument();
if (!pDoc)
return false;
CXFA_LocaleMgr* pMgr = pDoc->GetLocalMgr();
IFX_Locale* pLocale = nullptr;
if (szLocale.IsEmpty()) {
CXFA_Node* pThisNode = ToNode(pDoc->GetScriptContext()->GetThisObject());
ASSERT(pThisNode);
CXFA_WidgetData widgetData(pThisNode);
pLocale = widgetData.GetLocal();
} else {
pLocale = pMgr->GetLocaleByName(CFX_WideString::FromUTF8(szLocale));
}
if (!pLocale)
return false;
CFX_WideString wsFormat;
if (szFormat.IsEmpty())
pLocale->GetDatePattern(FX_LOCALEDATETIMESUBCATEGORY_Default, wsFormat);
else
wsFormat = CFX_WideString::FromUTF8(szFormat);
CXFA_LocaleValue widgetValue(XFA_VT_DATE, CFX_WideString::FromUTF8(szDate),
pMgr);
CFX_WideString wsRet;
widgetValue.FormatPatterns(wsRet, wsFormat, pLocale,
XFA_VALUEPICTURE_Display);
strLocalDate = FX_UTF8Encode(wsRet.c_str(), wsRet.GetLength());
return true;
}
// static
bool CXFA_FM2JSContext::IsoTime2Local(CFXJSE_Value* pThis,
const CFX_ByteStringC& szTime,
const CFX_ByteStringC& szFormat,
const CFX_ByteStringC& szLocale,
CFX_ByteString& strLocalTime) {
CXFA_Document* pDoc = ToJSContext(pThis, nullptr)->GetDocument();
if (!pDoc)
return false;
CXFA_LocaleMgr* pMgr = pDoc->GetLocalMgr();
IFX_Locale* pLocale = nullptr;
if (szLocale.IsEmpty()) {
CXFA_Node* pThisNode = ToNode(pDoc->GetScriptContext()->GetThisObject());
ASSERT(pThisNode);
CXFA_WidgetData widgetData(pThisNode);
pLocale = widgetData.GetLocal();
} else {
pLocale = pMgr->GetLocaleByName(CFX_WideString::FromUTF8(szLocale));
}
if (!pLocale)
return false;
CFX_WideString wsFormat;
if (szFormat.IsEmpty())
pLocale->GetTimePattern(FX_LOCALEDATETIMESUBCATEGORY_Default, wsFormat);
else
wsFormat = CFX_WideString::FromUTF8(szFormat);
wsFormat = L"time{" + wsFormat + L"}";
CXFA_LocaleValue widgetValue(XFA_VT_TIME, CFX_WideString::FromUTF8(szTime),
pMgr);
CFX_WideString wsRet;
widgetValue.FormatPatterns(wsRet, wsFormat, pLocale,
XFA_VALUEPICTURE_Display);
strLocalTime = FX_UTF8Encode(wsRet.c_str(), wsRet.GetLength());
return true;
}
// static
bool CXFA_FM2JSContext::GetGMTTime(CFXJSE_Value* pThis,
const CFX_ByteStringC& szTime,
const CFX_ByteStringC& szFormat,
const CFX_ByteStringC& szLocale,
CFX_ByteString& strGMTTime) {
CXFA_Document* pDoc = ToJSContext(pThis, nullptr)->GetDocument();
if (!pDoc)
return false;
CXFA_LocaleMgr* pMgr = pDoc->GetLocalMgr();
IFX_Locale* pLocale = nullptr;
if (szLocale.IsEmpty()) {
CXFA_Node* pThisNode = ToNode(pDoc->GetScriptContext()->GetThisObject());
ASSERT(pThisNode);
CXFA_WidgetData widgetData(pThisNode);
pLocale = widgetData.GetLocal();
} else {
pLocale = pMgr->GetLocaleByName(CFX_WideString::FromUTF8(szLocale));
}
if (!pLocale)
return false;
CFX_WideString wsFormat;
if (szFormat.IsEmpty())
pLocale->GetTimePattern(FX_LOCALEDATETIMESUBCATEGORY_Default, wsFormat);
else
wsFormat = CFX_WideString::FromUTF8(szFormat);
wsFormat = L"time{" + wsFormat + L"}";
CXFA_LocaleValue widgetValue(XFA_VT_TIME, CFX_WideString::FromUTF8(szTime),
pMgr);
CFX_WideString wsRet;
widgetValue.FormatPatterns(wsRet, wsFormat, pLocale,
XFA_VALUEPICTURE_Display);
strGMTTime = FX_UTF8Encode(wsRet.c_str(), wsRet.GetLength());
return true;
}
// 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;
}
}
FX_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
void CXFA_FM2JSContext::GetLocalDateFormat(CFXJSE_Value* pThis,
int32_t iStyle,
const CFX_ByteStringC& szLocalStr,
CFX_ByteString& strFormat,
bool bStandard) {
FX_LOCALEDATETIMESUBCATEGORY strStyle;
switch (iStyle) {
case 1:
strStyle = FX_LOCALEDATETIMESUBCATEGORY_Short;
break;
case 3:
strStyle = FX_LOCALEDATETIMESUBCATEGORY_Long;
break;
case 4:
strStyle = FX_LOCALEDATETIMESUBCATEGORY_Full;
break;
case 0:
case 2:
default:
strStyle = FX_LOCALEDATETIMESUBCATEGORY_Medium;
break;
}
CXFA_Document* pDoc = ToJSContext(pThis, nullptr)->GetDocument();
if (!pDoc)
return;
IFX_Locale* pLocale = nullptr;
if (szLocalStr.IsEmpty()) {
CXFA_Node* pThisNode = ToNode(pDoc->GetScriptContext()->GetThisObject());
ASSERT(pThisNode);
CXFA_WidgetData widgetData(pThisNode);
pLocale = widgetData.GetLocal();
} else {
pLocale = pDoc->GetLocalMgr()->GetLocaleByName(
CFX_WideString::FromUTF8(szLocalStr));
}
if (!pLocale)
return;
CFX_WideString strRet;
pLocale->GetDatePattern(strStyle, strRet);
if (!bStandard) {
CFX_WideString wsSymbols;
pLocale->GetDateTimeSymbols(wsSymbols);
AlternateDateTimeSymbols(strRet, wsSymbols, g_sAltTable_Date);
}
strFormat = FX_UTF8Encode(strRet.c_str(), strRet.GetLength());
}
// static
void CXFA_FM2JSContext::GetLocalTimeFormat(CFXJSE_Value* pThis,
int32_t iStyle,
const CFX_ByteStringC& szLocalStr,
CFX_ByteString& strFormat,
bool bStandard) {
FX_LOCALEDATETIMESUBCATEGORY strStyle;
switch (iStyle) {
case 1:
strStyle = FX_LOCALEDATETIMESUBCATEGORY_Short;
break;
case 3:
strStyle = FX_LOCALEDATETIMESUBCATEGORY_Long;
break;
case 4:
strStyle = FX_LOCALEDATETIMESUBCATEGORY_Full;
break;
case 0:
case 2:
default:
strStyle = FX_LOCALEDATETIMESUBCATEGORY_Medium;
break;
}
CXFA_Document* pDoc = ToJSContext(pThis, nullptr)->GetDocument();
if (!pDoc)
return;
IFX_Locale* pLocale = nullptr;
if (szLocalStr.IsEmpty()) {
CXFA_Node* pThisNode = ToNode(pDoc->GetScriptContext()->GetThisObject());
ASSERT(pThisNode);
CXFA_WidgetData widgetData(pThisNode);
pLocale = widgetData.GetLocal();
} else {
pLocale = pDoc->GetLocalMgr()->GetLocaleByName(
CFX_WideString::FromUTF8(szLocalStr));
}
if (!pLocale)
return;
CFX_WideString strRet;
pLocale->GetTimePattern(strStyle, strRet);
if (!bStandard) {
CFX_WideString wsSymbols;
pLocale->GetDateTimeSymbols(wsSymbols);
AlternateDateTimeSymbols(strRet, wsSymbols, g_sAltTable_Time);
}
strFormat = FX_UTF8Encode(strRet.c_str(), strRet.GetLength());
}
// static
void CXFA_FM2JSContext::GetStandardDateFormat(CFXJSE_Value* pThis,
int32_t iStyle,
const CFX_ByteStringC& szLocalStr,
CFX_ByteString& strFormat) {
GetLocalDateFormat(pThis, iStyle, szLocalStr, strFormat, true);
}
// static
void CXFA_FM2JSContext::GetStandardTimeFormat(CFXJSE_Value* pThis,
int32_t iStyle,
const CFX_ByteStringC& szLocalStr,
CFX_ByteString& strFormat) {
GetLocalTimeFormat(pThis, iStyle, szLocalStr, strFormat, true);
}
// static
void CXFA_FM2JSContext::Num2AllTime(CFXJSE_Value* pThis,
int32_t iTime,
const CFX_ByteStringC& szFormat,
const CFX_ByteStringC& szLocale,
bool bGM,
CFX_ByteString& strTime) {
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;
}
bool iRet = false;
CFX_ByteString strIsoTime;
strIsoTime.Format("%02d:%02d:%02d", iHour, iMin, iSec);
if (bGM) {
iRet =
GetGMTTime(pThis, strIsoTime.AsStringC(), szFormat, szLocale, strTime);
} else {
iRet = IsoTime2Local(pThis, strIsoTime.AsStringC(), szFormat, szLocale,
strTime);
}
if (!iRet)
strTime = "";
}
// 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->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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;
}
FX_DOUBLE nPrincipal = ValueToDouble(pThis, argOne.get());
FX_DOUBLE nPayment = ValueToDouble(pThis, argTwo.get());
FX_DOUBLE nPeriods = ValueToDouble(pThis, argThree.get());
if (nPrincipal <= 0 || nPayment <= 0 || nPeriods <= 0) {
pContext->ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
return;
}
FX_DOUBLE r =
2 * (nPeriods * nPayment - nPrincipal) / (nPeriods * nPrincipal);
FX_DOUBLE nTemp = 1;
for (int32_t i = 0; i < nPeriods; ++i)
nTemp *= (1 + r);
FX_DOUBLE nRet = r * nTemp / (nTemp - 1) - nPayment / nPrincipal;
while (fabs(nRet) > kFinancialPrecision) {
FX_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->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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;
}
FX_FLOAT nRate = ValueToFloat(pThis, argOne.get());
FX_FLOAT nFutureValue = ValueToFloat(pThis, argTwo.get());
FX_FLOAT nInitAmount = ValueToFloat(pThis, argThree.get());
if ((nRate <= 0) || (nFutureValue <= 0) || (nInitAmount <= 0)) {
pContext->ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
return;
}
args.GetReturnValue()->SetFloat(
FXSYS_log((FX_FLOAT)(nFutureValue / nInitAmount)) /
FXSYS_log((FX_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->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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;
}
FX_DOUBLE nAmount = ValueToDouble(pThis, argOne.get());
FX_DOUBLE nRate = ValueToDouble(pThis, argTwo.get());
FX_DOUBLE nPeriod = ValueToDouble(pThis, argThree.get());
if ((nRate < 0) || (nPeriod <= 0) || (nAmount <= 0)) {
pContext->ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
return;
}
FX_DOUBLE dResult = 0;
if (nRate) {
FX_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->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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;
}
FX_FLOAT nPrincipalAmount = ValueToFloat(pThis, argOne.get());
FX_FLOAT nRate = ValueToFloat(pThis, argTwo.get());
FX_FLOAT nPayment = ValueToFloat(pThis, argThree.get());
FX_FLOAT nFirstMonth = ValueToFloat(pThis, argFour.get());
FX_FLOAT nNumberOfMonths = ValueToFloat(pThis, argFive.get());
if ((nPrincipalAmount <= 0) || (nRate <= 0) || (nPayment <= 0) ||
(nFirstMonth < 0) || (nNumberOfMonths < 0)) {
pContext->ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
return;
}
FX_FLOAT nRateOfMonth = nRate / 12;
int32_t iNums = (int32_t)(
(FXSYS_log10((FX_FLOAT)(nPayment / nPrincipalAmount)) -
FXSYS_log10((FX_FLOAT)(nPayment / nPrincipalAmount - nRateOfMonth))) /
FXSYS_log10((FX_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;
FX_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->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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;
}
}
FX_DOUBLE nRate = ValueToDouble(pThis, argValues[0].get());
if (nRate <= 0) {
pContext->ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
return;
}
std::vector<FX_DOUBLE> data(argc - 1);
for (int32_t i = 1; i < argc; i++)
data.push_back(ValueToDouble(pThis, argValues[i].get()));
FX_DOUBLE nSum = 0;
int32_t iIndex = 0;
for (int32_t i = 0; i < argc - 1; i++) {
FX_DOUBLE nTemp = 1;
for (int32_t j = 0; j <= i; j++)
nTemp *= 1 + nRate;
FX_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->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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;
}
FX_FLOAT nPrincipal = ValueToFloat(pThis, argOne.get());
FX_FLOAT nRate = ValueToFloat(pThis, argTwo.get());
FX_FLOAT nPeriods = ValueToFloat(pThis, argThree.get());
if ((nPrincipal <= 0) || (nRate <= 0) || (nPeriods <= 0)) {
pContext->ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
return;
}
FX_FLOAT nTmp = 1 + nRate;
FX_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->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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;
}
FX_FLOAT nPrincipalAmount = ValueToFloat(pThis, argOne.get());
FX_FLOAT nRate = ValueToFloat(pThis, argTwo.get());
FX_FLOAT nPayment = ValueToFloat(pThis, argThree.get());
FX_FLOAT nFirstMonth = ValueToFloat(pThis, argFour.get());
FX_FLOAT nNumberOfMonths = ValueToFloat(pThis, argFive.get());
if ((nPrincipalAmount <= 0) || (nRate <= 0) || (nPayment <= 0) ||
(nFirstMonth < 0) || (nNumberOfMonths < 0)) {
pContext->ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
return;
}
FX_FLOAT nRateOfMonth = nRate / 12;
int32_t iNums = (int32_t)(
(FXSYS_log10((FX_FLOAT)(nPayment / nPrincipalAmount)) -
FXSYS_log10((FX_FLOAT)(nPayment / nPrincipalAmount - nRateOfMonth))) /
FXSYS_log10((FX_FLOAT)(1 + nRateOfMonth)));
int32_t iEnd = std::min((int32_t)(nFirstMonth + nNumberOfMonths - 1), iNums);
if (nPayment < nPrincipalAmount * nRateOfMonth) {
pContext->ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
return;
}
int32_t i = 0;
for (i = 0; i < nFirstMonth - 1; ++i)
nPrincipalAmount -= nPayment - nPrincipalAmount * nRateOfMonth;
FX_FLOAT nTemp = 0;
FX_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->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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;
}
FX_DOUBLE nAmount = ValueToDouble(pThis, argOne.get());
FX_DOUBLE nRate = ValueToDouble(pThis, argTwo.get());
FX_DOUBLE nPeriod = ValueToDouble(pThis, argThree.get());
if ((nAmount <= 0) || (nRate < 0) || (nPeriod <= 0)) {
pContext->ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
return;
}
FX_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->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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;
}
FX_FLOAT nFuture = ValueToFloat(pThis, argOne.get());
FX_FLOAT nPresent = ValueToFloat(pThis, argTwo.get());
FX_FLOAT nTotalNumber = ValueToFloat(pThis, argThree.get());
if ((nFuture <= 0) || (nPresent < 0) || (nTotalNumber <= 0)) {
pContext->ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
return;
}
args.GetReturnValue()->SetFloat(
FXSYS_pow((FX_FLOAT)(nFuture / nPresent), (FX_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->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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;
}
FX_FLOAT nMount = ValueToFloat(pThis, argOne.get());
FX_FLOAT nRate = ValueToFloat(pThis, argTwo.get());
FX_FLOAT nFuture = ValueToFloat(pThis, argThree.get());
if ((nMount <= 0) || (nRate <= 0) || (nFuture <= 0)) {
pContext->ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
return;
}
args.GetReturnValue()->SetFloat(
FXSYS_log((FX_FLOAT)(nFuture / nMount * nRate) + 1) /
FXSYS_log((FX_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->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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()) {
std::unique_ptr<CFXJSE_Value> lengthValue(new CFXJSE_Value(pIsolate));
argIndexValue->GetObjectProperty("length", lengthValue.get());
int32_t iLength = lengthValue->ToInteger();
if (iLength > 3)
bStopCounterFlags = true;
iValueIndex += (iLength - 2);
if (iValueIndex >= iIndex) {
std::unique_ptr<CFXJSE_Value> propertyValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> jsObjectValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> newPropertyValue(
new 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 bsChoosed;
ValueToUTF8String(newPropertyValue.get(), bsChoosed);
args.GetReturnValue()->SetString(bsChoosed.AsStringC());
bFound = true;
}
} else {
iValueIndex++;
if (iValueIndex == iIndex) {
CFX_ByteString bsChoosed;
ValueToUTF8String(argIndexValue.get(), bsChoosed);
args.GetReturnValue()->SetString(bsChoosed.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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Oneof");
return;
}
bool bFlags = false;
std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0);
CFXJSE_Value** parametersValue = nullptr;
int32_t iCount = 0;
unfoldArgs(pThis, args, parametersValue, iCount, 1);
for (int32_t i = 0; i < iCount; i++) {
if (simpleValueCompare(pThis, argOne.get(), parametersValue[i])) {
bFlags = true;
break;
}
}
for (int32_t i = 0; i < iCount; i++)
delete parametersValue[i];
FX_Free(parametersValue);
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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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()) {
FX_FLOAT oneNumber = ValueToFloat(pThis, argOne.get());
FX_FLOAT lowNumber = ValueToFloat(pThis, argLow.get());
FX_FLOAT heightNumber = ValueToFloat(pThis, argHigh.get());
args.GetReturnValue()->SetInteger((oneNumber >= lowNumber) &&
(oneNumber <= heightNumber));
return;
}
CFX_ByteString oneString;
CFX_ByteString lowString;
CFX_ByteString heightString;
ValueToUTF8String(argOne.get(), oneString);
ValueToUTF8String(argLow.get(), lowString);
ValueToUTF8String(argHigh.get(), heightString);
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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Eval");
return;
}
v8::Isolate* pIsolate = pContext->GetScriptRuntime();
std::unique_ptr<CFXJSE_Value> scriptValue = GetSimpleValue(pThis, args, 0);
CFX_ByteString utf8ScriptString;
ValueToUTF8String(scriptValue.get(), utf8ScriptString);
if (utf8ScriptString.IsEmpty()) {
args.GetReturnValue()->SetNull();
return;
}
CFX_WideTextBuf wsJavaScriptBuf;
CFX_WideString wsError;
CXFA_FM2JSContext::Translate(
CFX_WideString::FromUTF8(utf8ScriptString.AsStringC()).AsStringC(),
wsJavaScriptBuf, wsError);
std::unique_ptr<CFXJSE_Context> pNewContext(
CFXJSE_Context::Create(pIsolate, nullptr, nullptr));
std::unique_ptr<CFXJSE_Value> returnValue(new CFXJSE_Value(pIsolate));
CFX_WideString javaScript(wsJavaScriptBuf.AsStringC());
pNewContext->ExecuteScript(
FX_UTF8Encode(javaScript.c_str(), javaScript.GetLength()).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->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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->ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
return;
}
if (argOne->IsBoolean() || argOne->IsString() || argOne->IsNumber()) {
args.GetReturnValue()->Assign(argOne.get());
return;
}
CFXJSE_Value* rgValues[3];
for (int32_t i = 0; i < 3; i++)
rgValues[i] = new CFXJSE_Value(pIsolate);
int intVal = 3;
if (argOne->IsNull()) {
// TODO(dsinclair): Why is this 4 when the others are all 3?
intVal = 4;
rgValues[2]->SetNull();
} else if (argOne->IsArray()) {
#ifndef NDEBUG
std::unique_ptr<CFXJSE_Value> lengthValue(new CFXJSE_Value(pIsolate));
argOne->GetObjectProperty("length", lengthValue.get());
ASSERT(lengthValue->ToInteger() >= 3);
#endif
std::unique_ptr<CFXJSE_Value> propertyValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> jsObjectValue(new CFXJSE_Value(pIsolate));
argOne->GetObjectPropertyByIdx(1, propertyValue.get());
argOne->GetObjectPropertyByIdx(2, jsObjectValue.get());
if (!propertyValue->IsNull() || jsObjectValue->IsNull()) {
for (int32_t i = 0; i < 3; i++)
delete rgValues[i];
pContext->ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
return;
}
rgValues[2]->Assign(jsObjectValue.get());
} else if (argOne->IsObject()) {
rgValues[2]->Assign(argOne.get());
}
rgValues[0]->SetInteger(intVal);
rgValues[1]->SetNull();
args.GetReturnValue()->SetArray(3, rgValues);
for (int32_t i = 0; i < 3; i++)
delete rgValues[i];
}
// static
void CXFA_FM2JSContext::UnitType(CFXJSE_Value* pThis,
const CFX_ByteStringC& szFuncName,
CFXJSE_Arguments& args) {
if (args.GetLength() != 1) {
ToJSContext(pThis, nullptr)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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(), unitspanString);
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 FX_WCHAR* 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;
FX_WCHAR 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 ((typeChar >= '0' && typeChar <= '9') || typeChar == '-' ||
typeChar == '.') {
if (eParserStatus == VALUETYPE_HAVEDIGITWHITE) {
eParserStatus = VALUETYPE_ISIN;
break;
}
eParserStatus = VALUETYPE_HAVEDIGIT;
} else if ((typeChar == 'c' || typeChar == 'p') && (u + 1 < uLen)) {
FX_WCHAR nextChar = pData[u + 1];
if ((eParserStatus == VALUETYPE_START ||
eParserStatus == VALUETYPE_HAVEDIGIT ||
eParserStatus == VALUETYPE_HAVEDIGITWHITE) &&
(nextChar > '9' || nextChar < '0') && nextChar != '.' &&
nextChar != '-') {
eParserStatus = (typeChar == 'c') ? VALUETYPE_ISCM : VALUETYPE_ISPT;
break;
}
eParserStatus = VALUETYPE_HAVEINVALIDCHAR;
} else if (typeChar == 'm' && (u + 1 < uLen)) {
FX_WCHAR nextChar = pData[u + 1];
if ((eParserStatus == VALUETYPE_START ||
eParserStatus == VALUETYPE_HAVEDIGIT ||
eParserStatus == VALUETYPE_HAVEDIGITWHITE) &&
(nextChar > '9' || nextChar < '0') && nextChar != '.' &&
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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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(), unitspanString);
const FX_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 ((pData[u] > '9' || pData[u] < '0') && pData[u] != '.' &&
pData[u] != '-') {
break;
}
++u;
}
FX_CHAR* pTemp = nullptr;
FX_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(), unitTempString);
const FX_CHAR* pChar = unitTempString.c_str();
int32_t uVal = 0;
while (IsWhitespace(pChar[uVal]))
++uVal;
while (uVal < unitTempString.GetLength()) {
if ((pChar[uVal] > '9' || pChar[uVal] < '0') && 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;
}
FX_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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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(), stringTwo);
if (stringTwo.IsEmpty()) {
args.GetReturnValue()->SetInteger(1);
return;
}
CFX_ByteString stringOne;
ValueToUTF8String(argOne.get(), stringOne);
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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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;
CFX_ByteString valueStr;
ValueToUTF8String(value.get(), valueStr);
resultString += valueStr;
}
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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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(), toDecodeString);
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(), toDecodeString);
CFX_ByteString identifyString;
ValueToUTF8String(argTwo.get(), identifyString);
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 FX_WCHAR* pData = wsURLString.c_str();
int32_t i = 0;
CFX_WideTextBuf wsResultBuf;
while (i < wsURLString.GetLength()) {
FX_WCHAR ch = pData[i];
if ('%' != ch) {
wsResultBuf.AppendChar(ch);
++i;
continue;
}
FX_WCHAR 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.GetBuffer(),
wsResultBuf.GetLength())
.AsStringC();
}
// static
void CXFA_FM2JSContext::DecodeHTML(const CFX_ByteStringC& szHTMLString,
CFX_ByteTextBuf& szResultString) {
CFX_WideString wsHTMLString = CFX_WideString::FromUTF8(szHTMLString);
FX_WCHAR strString[9];
int32_t iStrIndex = 0;
int32_t iLen = wsHTMLString.GetLength();
int32_t i = 0;
int32_t iCode = 0;
const FX_WCHAR* pData = wsHTMLString.c_str();
CFX_WideTextBuf wsResultBuf;
while (i < iLen) {
FX_WCHAR 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((FX_WCHAR)iData);
} else {
wsResultBuf.AppendChar(iCode);
}
iStrIndex = 0;
strString[iStrIndex] = 0;
++i;
}
wsResultBuf.AppendChar(0);
szResultString.Clear();
szResultString << FX_UTF8Encode(wsResultBuf.GetBuffer(),
wsResultBuf.GetLength())
.AsStringC();
}
// static
void CXFA_FM2JSContext::DecodeXML(const CFX_ByteStringC& szXMLString,
CFX_ByteTextBuf& szResultString) {
CFX_WideString wsXMLString = CFX_WideString::FromUTF8(szXMLString);
FX_WCHAR strString[9];
int32_t iStrIndex = 0;
int32_t iLen = wsXMLString.GetLength();
int32_t i = 0;
int32_t iCode = 0;
FX_WCHAR ch = 0;
const FX_WCHAR* 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 FX_WCHAR* const strName[] = {L"quot", L"amp", L"apos", L"lt", L"gt"};
int32_t iIndex = 0;
while (iIndex < 5) {
if (FXSYS_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.GetBuffer(), wsXMLBuf.GetLength())
.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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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(), toEncodeString);
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(), toEncodeString);
CFX_ByteString identifyString;
ValueToUTF8String(argTwo.get(), identifyString);
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;
FX_WCHAR strEncode[4];
strEncode[0] = '%';
strEncode[3] = 0;
FX_WCHAR strUnsafe[] = {' ', '<', '>', '"', '#', '%', '{', '}',
'|', '\\', '^', '~', '[', ']', '`'};
FX_WCHAR strReserved[] = {';', '/', '?', ':', '@', '=', '&'};
FX_WCHAR strSpecial[] = {'$', '-', '+', '!', '*', '\'', '(', ')', ','};
const FX_WCHAR* strCode = L"0123456789abcdef";
for (int32_t u = 0; u < wsURLString.GetLength(); ++u) {
FX_WCHAR ch = wsURLString.GetAt(u);
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 << FX_WSTRC(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 << FX_WSTRC(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 << FX_WSTRC(strEncode);
} else if (ch >= 0x20 && ch <= 0x7e) {
wsResultBuf.AppendChar(ch);
} else {
const FX_WCHAR iRadix = 16;
CFX_WideString strTmp;
while (ch >= iRadix) {
FX_WCHAR 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 << FX_WSTRC(strEncode);
while (iIndex > 0) {
strEncode[1] = strTmp.GetAt(iIndex);
strEncode[2] = strTmp.GetAt(iIndex - 1);
iIndex -= 2;
wsResultBuf << FX_WSTRC(strEncode);
}
}
}
wsResultBuf.AppendChar(0);
szResultBuf.Clear();
szResultBuf << FX_UTF8Encode(wsResultBuf.GetBuffer(), wsResultBuf.GetLength())
.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 FX_WCHAR* strCode = L"0123456789abcdef";
FX_WCHAR 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 FX_WCHAR* 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((FX_WCHAR)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 << FX_WSTRC(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 << FX_WSTRC(strEncode);
}
++i;
}
wsResultBuf.AppendChar(0);
szResultBuf.Clear();
szResultBuf << FX_UTF8Encode(wsResultBuf.GetBuffer(), wsResultBuf.GetLength())
.AsStringC();
}
// static
void CXFA_FM2JSContext::EncodeXML(const CFX_ByteStringC& szXMLString,
CFX_ByteTextBuf& szResultBuf) {
CFX_WideString wsXMLString = CFX_WideString::FromUTF8(szXMLString);
CFX_WideTextBuf wsResultBuf;
FX_WCHAR strEncode[9];
strEncode[0] = '&';
strEncode[1] = '#';
strEncode[2] = 'x';
strEncode[5] = ';';
strEncode[6] = 0;
strEncode[7] = ';';
strEncode[8] = 0;
const FX_WCHAR* strCode = L"0123456789abcdef";
const FX_WCHAR* pData = wsXMLString.c_str();
for (int32_t u = 0; u < wsXMLString.GetLength(); ++u) {
FX_WCHAR ch = pData[u];
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 << FX_WSTRC(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 << FX_WSTRC(strEncode);
}
break;
}
}
}
wsResultBuf.AppendChar(0);
szResultBuf.Clear();
szResultBuf << FX_UTF8Encode(wsResultBuf.GetBuffer(), wsResultBuf.GetLength())
.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->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Format");
return;
}
std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0);
CFX_ByteString szPattern;
ValueToUTF8String(argOne.get(), szPattern);
std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1);
CFX_ByteString szValue;
ValueToUTF8String(argTwo.get(), szValue);
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(
FX_UTF8Encode(wsRet.c_str(), wsRet.GetLength()).AsStringC());
}
// static
void CXFA_FM2JSContext::Left(CFXJSE_Value* pThis,
const CFX_ByteStringC& szFuncName,
CFXJSE_Arguments& args) {
if (args.GetLength() != 2) {
ToJSContext(pThis, nullptr)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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(), sourceString);
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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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(), sourceString);
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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Lower");
return;
}
CFX_ByteString argString;
std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0);
if (ValueIsNull(pThis, argOne.get())) {
args.GetReturnValue()->SetNull();
return;
}
ValueToUTF8String(argOne.get(), argString);
CFX_WideTextBuf lowStringBuf;
CFX_WideString wsArgString = CFX_WideString::FromUTF8(argString.AsStringC());
const FX_WCHAR* 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.GetBuffer(), lowStringBuf.GetLength())
.AsStringC());
}
// static
void CXFA_FM2JSContext::Ltrim(CFXJSE_Value* pThis,
const CFX_ByteStringC& szFuncName,
CFXJSE_Arguments& args) {
if (args.GetLength() != 1) {
ToJSContext(pThis, nullptr)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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);
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->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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(), szPattern);
CFX_ByteString szValue;
ValueToUTF8String(argTwo.get(), szValue);
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(
FX_UTF8Encode(localeValue.GetValue()).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(
FX_UTF8Encode(localeValue.GetValue()).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(
FX_UTF8Encode(localeValue.GetValue()).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(
FX_UTF8Encode(localeValue.GetValue()).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(
FX_UTF8Encode(localeValue.GetValue()).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(
FX_UTF8Encode(localeValue2.GetValue()).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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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())) {
ValueToUTF8String(argOne.get(), oneString);
ValueToUTF8String(argTwo.get(), twoString);
}
CFX_ByteString threeString;
if (argc > 2) {
std::unique_ptr<CFXJSE_Value> argThree = GetSimpleValue(pThis, args, 2);
ValueToUTF8String(argThree.get(), threeString);
}
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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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(), sourceString);
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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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);
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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Str");
return;
}
std::unique_ptr<CFXJSE_Value> numberValue = GetSimpleValue(pThis, args, 0);
if (numberValue->IsNull()) {
args.GetReturnValue()->SetNull();
return;
}
FX_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 FX_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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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()) {
ValueToUTF8String(sourceValue.get(), sourceString);
iLength = sourceString.GetLength();
iStart = std::min(iLength, std::max(1, static_cast<int32_t>(ValueToFloat(
pThis, startValue.get()))));
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);
ValueToUTF8String(insertValue.get(), insertString);
}
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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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;
}
CFX_ByteString szSourceStr;
int32_t iStart = 0;
int32_t iCount = 0;
ValueToUTF8String(stringValue.get(), szSourceStr);
int32_t iLength = szSourceStr.GetLength();
if (iLength == 0) {
args.GetReturnValue()->SetString("");
return;
}
iStart = std::min(
iLength,
std::max(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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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, bsUId, !!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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Upper");
return;
}
std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0);
if (ValueIsNull(pThis, argOne.get())) {
args.GetReturnValue()->SetNull();
return;
}
CFX_ByteString argString;
ValueToUTF8String(argOne.get(), argString);
CFX_WideTextBuf upperStringBuf;
CFX_WideString wsArgString = CFX_WideString::FromUTF8(argString.AsStringC());
const FX_WCHAR* 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.GetBuffer(), upperStringBuf.GetLength())
.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)
->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"WordNum");
return;
}
std::unique_ptr<CFXJSE_Value> numberValue = GetSimpleValue(pThis, args, 0);
if (numberValue->IsNull()) {
args.GetReturnValue()->SetNull();
return;
}
FX_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;
}
ValueToUTF8String(localeValue.get(), localeString);
}
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 FX_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 FX_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->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, 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(), urlString);
IFX_SeekableReadStream* pFile = pAppProvider->DownloadURL(
CFX_WideString::FromUTF8(urlString.AsStringC()));
if (!pFile)
return;
int32_t size = pFile->GetSize();
std::unique_ptr<uint8_t> pData(FX_Alloc(uint8_t, size));
pFile->ReadBlock(pData.get(), size);
args.GetReturnValue()->SetString(CFX_ByteStringC(pData.get(), size));
pFile->Release();
}
// 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->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Post");
return;
}
CXFA_Document* pDoc = pContext->GetDocument();
if (!pDoc)
return;
IXFA_AppProvider* pAppProvider = pDoc->GetNotify()->GetAppProvider();
if (!pAppProvider)
return;
CFX_ByteString bsURL;
std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0);
ValueToUTF8String(argOne.get(), bsURL);
CFX_ByteString bsData;
std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1);
ValueToUTF8String(argTwo.get(), bsData);
CFX_ByteString bsContentType;
if (argc > 2) {
std::unique_ptr<CFXJSE_Value> argThree = GetSimpleValue(pThis, args, 2);
ValueToUTF8String(argThree.get(), bsContentType);
}
CFX_ByteString bsEncode;
if (argc > 3) {
std::unique_ptr<CFXJSE_Value> argFour = GetSimpleValue(pThis, args, 3);
ValueToUTF8String(argFour.get(), bsEncode);
}
CFX_ByteString bsHeader;
if (argc > 4) {
std::unique_ptr<CFXJSE_Value> argFive = GetSimpleValue(pThis, args, 4);
ValueToUTF8String(argFive.get(), bsHeader);
}
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->ThrowException(XFA_IDS_SERVER_DENY);
return;
}
args.GetReturnValue()->SetString(
FX_UTF8Encode(decodedResponse.c_str(), decodedResponse.GetLength())
.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->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Put");
return;
}
CXFA_Document* pDoc = pContext->GetDocument();
if (!pDoc)
return;
IXFA_AppProvider* pAppProvider = pDoc->GetNotify()->GetAppProvider();
if (!pAppProvider)
return;
CFX_ByteString bsURL;
std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0);
ValueToUTF8String(argOne.get(), bsURL);
CFX_ByteString bsData;
std::unique_ptr<CFXJSE_Value> argTwo = GetSimpleValue(pThis, args, 1);
ValueToUTF8String(argTwo.get(), bsData);
CFX_ByteString bsEncode;
if (argc > 2) {
std::unique_ptr<CFXJSE_Value> argThree = GetSimpleValue(pThis, args, 2);
ValueToUTF8String(argThree.get(), bsEncode);
}
if (!pAppProvider->PutRequestURL(
CFX_WideString::FromUTF8(bsURL.AsStringC()),
CFX_WideString::FromUTF8(bsData.AsStringC()),
CFX_WideString::FromUTF8(bsEncode.AsStringC()))) {
pContext->ThrowException(XFA_IDS_SERVER_DENY);
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->ThrowException(XFA_IDS_COMPILER_ERROR);
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();
std::unique_ptr<CFXJSE_Value> leftLengthValue(new CFXJSE_Value(pIsolate));
lValue->GetObjectProperty("length", leftLengthValue.get());
int32_t iLeftLength = leftLengthValue->ToInteger();
std::unique_ptr<CFXJSE_Value> jsObjectValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> propertyValue(new 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->ThrowException(XFA_IDS_NOT_DEFAUL_VALUE);
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->ThrowException(XFA_IDS_NOT_DEFAUL_VALUE);
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)->ThrowException(XFA_IDS_COMPILER_ERROR);
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;
}
FX_FLOAT first = ValueToFloat(pThis, argFirst.get());
FX_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)->ThrowException(XFA_IDS_COMPILER_ERROR);
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;
}
FX_FLOAT first = ValueToFloat(pThis, argFirst.get());
FX_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)->ThrowException(XFA_IDS_COMPILER_ERROR);
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;
}
FX_DOUBLE first = ValueToDouble(pThis, argFirst.get());
FX_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)->ThrowException(XFA_IDS_COMPILER_ERROR);
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;
}
FX_DOUBLE first = ValueToDouble(pThis, argFirst.get());
FX_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();
std::unique_ptr<CFXJSE_Value> firstFlagValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> secondFlagValue(new CFXJSE_Value(pIsolate));
argFirst->GetObjectPropertyByIdx(0, firstFlagValue.get());
argSecond->GetObjectPropertyByIdx(0, secondFlagValue.get());
if (firstFlagValue->ToInteger() != 3 || secondFlagValue->ToInteger() != 3)
return false;
std::unique_ptr<CFXJSE_Value> firstJSObject(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> secondJSObject(new 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)->ThrowException(XFA_IDS_COMPILER_ERROR);
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;
}
FX_DOUBLE first = ValueToDouble(pThis, argFirst.get());
FX_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)->ThrowException(XFA_IDS_COMPILER_ERROR);
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;
}
FX_DOUBLE first = ValueToDouble(pThis, argFirst.get());
FX_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)->ThrowException(XFA_IDS_COMPILER_ERROR);
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;
}
FX_DOUBLE first = ValueToDouble(pThis, argFirst.get());
FX_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)->ThrowException(XFA_IDS_COMPILER_ERROR);
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;
}
FX_DOUBLE first = ValueToDouble(pThis, argFirst.get());
FX_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)->ThrowException(XFA_IDS_COMPILER_ERROR);
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;
}
FX_DOUBLE first = ValueToDouble(pThis, argFirst.get());
FX_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)->ThrowException(XFA_IDS_COMPILER_ERROR);
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;
}
FX_DOUBLE first = ValueToDouble(pThis, argFirst.get());
FX_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)->ThrowException(XFA_IDS_COMPILER_ERROR);
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;
}
FX_DOUBLE first = ValueToDouble(pThis, argFirst.get());
FX_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->ThrowException(XFA_IDS_COMPILER_ERROR);
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;
}
FX_DOUBLE second = ValueToDouble(pThis, argSecond.get());
if (second == 0.0) {
pContext->ThrowException(XFA_IDS_DIVIDE_ZERO);
return;
}
FX_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)->ThrowException(XFA_IDS_COMPILER_ERROR);
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)->ThrowException(XFA_IDS_COMPILER_ERROR);
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)->ThrowException(XFA_IDS_COMPILER_ERROR);
return;
}
std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0);
if (argOne->IsNull()) {
args.GetReturnValue()->SetNull();
return;
}
FX_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->ThrowException(XFA_IDS_COMPILER_ERROR);
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, szSomExp);
std::unique_ptr<CFXJSE_Value> argAccessor = args.GetValue(0);
if (argAccessor->IsArray()) {
std::unique_ptr<CFXJSE_Value> pLengthValue(new CFXJSE_Value(pIsolate));
argAccessor->GetObjectProperty("length", pLengthValue.get());
int32_t iLength = pLengthValue->ToInteger();
CFXJSE_Value*** hResolveValues = FX_Alloc(CFXJSE_Value**, iLength - 2);
int32_t* iSizes = FX_Alloc(int32_t, iLength - 2);
for (int32_t i = 0; i < (iLength - 2); i++)
iSizes[i] = 0;
std::unique_ptr<CFXJSE_Value> hJSObjValue(new CFXJSE_Value(pIsolate));
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(),
hResolveValues[i - 2], iSizes[i - 2], bAttribute);
iCounter += iSizes[i - 2];
}
}
if (iCounter < 1) {
CFX_WideString wsPropertyName =
CFX_WideString::FromUTF8(szName.AsStringC());
CFX_WideString wsSomExpression =
CFX_WideString::FromUTF8(szSomExp.AsStringC());
pContext->ThrowException(XFA_IDS_ACCESS_PROPERTY_IN_NOT_OBJECT,
wsPropertyName.c_str(), wsSomExpression.c_str());
return;
}
CFXJSE_Value** rgValues = FX_Alloc(CFXJSE_Value*, iCounter + 2);
for (int32_t i = 0; i < (iCounter + 2); i++)
rgValues[i] = new CFXJSE_Value(pIsolate);
rgValues[0]->SetInteger(1);
if (bAttribute)
rgValues[1]->SetString(szName.AsStringC());
else
rgValues[1]->SetNull();
int32_t iIndex = 2;
for (int32_t i = 0; i < iLength - 2; i++) {
for (int32_t j = 0; j < iSizes[i]; j++) {
rgValues[iIndex]->Assign(hResolveValues[i][j]);
iIndex++;
}
}
args.GetReturnValue()->SetArray(iCounter + 2, rgValues);
for (int32_t i = 0; i < (iCounter + 2); i++)
delete rgValues[i];
FX_Free(rgValues);
for (int32_t i = 0; i < iLength - 2; i++) {
for (int32_t j = 0; j < iSizes[i]; j++)
delete hResolveValues[i][j];
if (iSizes[i] > 0)
FX_Free(hResolveValues[i]);
}
FX_Free(hResolveValues);
FX_Free(iSizes);
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) {
CFX_WideString wsPropertyName =
CFX_WideString::FromUTF8(szName.AsStringC());
CFX_WideString wsSomExpression =
CFX_WideString::FromUTF8(szSomExp.AsStringC());
pContext->ThrowException(XFA_IDS_ACCESS_PROPERTY_IN_NOT_OBJECT,
wsPropertyName.c_str(), wsSomExpression.c_str());
return;
}
CFXJSE_Value** hResolveValues;
int32_t iSize = 0;
bool bAttribute = false;
ParseResolveResult(pThis, resoveNodeRS, argAccessor.get(), hResolveValues,
iSize, bAttribute);
CFXJSE_Value** rgValues = FX_Alloc(CFXJSE_Value*, iSize + 2);
for (int32_t i = 0; i < (iSize + 2); i++)
rgValues[i] = new CFXJSE_Value(pIsolate);
rgValues[0]->SetInteger(1);
if (bAttribute)
rgValues[1]->SetString(szName.AsStringC());
else
rgValues[1]->SetNull();
for (int32_t i = 0; i < iSize; i++)
rgValues[i + 2]->Assign(hResolveValues[i]);
args.GetReturnValue()->SetArray(iSize + 2, rgValues);
for (int32_t i = 0; i < (iSize + 2); i++)
delete rgValues[i];
FX_Free(rgValues);
for (int32_t i = 0; i < iSize; i++)
delete hResolveValues[i];
FX_Free(hResolveValues);
}
// 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->ThrowException(XFA_IDS_COMPILER_ERROR);
return;
}
bool bIsStar = true;
int32_t iIndexValue = 0;
if (argc > 4) {
bIsStar = false;
iIndexValue = ValueToInteger(pThis, args.GetValue(4).get());
}
CFX_ByteString szSomExp;
CFX_ByteString szName = args.GetUTF8String(2);
GenerateSomExpression(szName.AsStringC(), args.GetInt32(3), iIndexValue,
bIsStar, szSomExp);
std::unique_ptr<CFXJSE_Value> argAccessor = args.GetValue(0);
if (argAccessor->IsArray()) {
std::unique_ptr<CFXJSE_Value> pLengthValue(new CFXJSE_Value(pIsolate));
argAccessor->GetObjectProperty("length", pLengthValue.get());
int32_t iLength = pLengthValue->ToInteger();
int32_t iCounter = 0;
CFXJSE_Value*** hResolveValues = FX_Alloc(CFXJSE_Value**, iLength - 2);
int32_t* iSizes = FX_Alloc(int32_t, iLength - 2);
std::unique_ptr<CFXJSE_Value> hJSObjValue(new 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(),
hResolveValues[i - 2], iSizes[i - 2], bAttribute);
iCounter += iSizes[i - 2];
}
}
if (iCounter < 1) {
CFX_WideString wsPropertyName =
CFX_WideString::FromUTF8(szName.AsStringC());
CFX_WideString wsSomExpression =
CFX_WideString::FromUTF8(szSomExp.AsStringC());
pContext->ThrowException(XFA_IDS_ACCESS_PROPERTY_IN_NOT_OBJECT,
wsPropertyName.c_str(), wsSomExpression.c_str());
return;
}
CFXJSE_Value** rgValues = FX_Alloc(CFXJSE_Value*, iCounter + 2);
for (int32_t i = 0; i < (iCounter + 2); i++)
rgValues[i] = new CFXJSE_Value(pIsolate);
rgValues[0]->SetInteger(1);
if (bAttribute)
rgValues[1]->SetString(szName.AsStringC());
else
rgValues[1]->SetNull();
int32_t iIndex = 2;
for (int32_t i = 0; i < iLength - 2; i++) {
for (int32_t j = 0; j < iSizes[i]; j++) {
rgValues[iIndex]->Assign(hResolveValues[i][j]);
iIndex++;
}
}
args.GetReturnValue()->SetArray(iCounter + 2, rgValues);
for (int32_t i = 0; i < (iCounter + 2); i++)
delete rgValues[i];
FX_Free(rgValues);
for (int32_t i = 0; i < iLength - 2; i++) {
for (int32_t j = 0; j < iSizes[i]; j++)
delete hResolveValues[i][j];
FX_Free(hResolveValues[i]);
}
FX_Free(hResolveValues);
FX_Free(iSizes);
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) {
CFX_WideString wsPropertyName =
CFX_WideString::FromUTF8(szName.AsStringC());
CFX_WideString wsSomExpression =
CFX_WideString::FromUTF8(szSomExp.AsStringC());
pContext->ThrowException(XFA_IDS_ACCESS_PROPERTY_IN_NOT_OBJECT,
wsPropertyName.c_str(), wsSomExpression.c_str());
return;
}
CFXJSE_Value** hResolveValues;
int32_t iSize = 0;
bool bAttribute = false;
ParseResolveResult(pThis, resoveNodeRS, argAccessor.get(), hResolveValues,
iSize, bAttribute);
CFXJSE_Value** rgValues = FX_Alloc(CFXJSE_Value*, iSize + 2);
for (int32_t i = 0; i < (iSize + 2); i++)
rgValues[i] = new CFXJSE_Value(pIsolate);
rgValues[0]->SetInteger(1);
if (bAttribute)
rgValues[1]->SetString(szName.AsStringC());
else
rgValues[1]->SetNull();
for (int32_t i = 0; i < iSize; i++)
rgValues[i + 2]->Assign(hResolveValues[i]);
args.GetReturnValue()->SetArray(iSize + 2, rgValues);
for (int32_t i = 0; i < (iSize + 2); i++)
delete rgValues[i];
FX_Free(rgValues);
for (int32_t i = 0; i < iSize; i++)
delete hResolveValues[i];
FX_Free(hResolveValues);
}
// 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->ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"Eval");
return;
}
std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0);
CFX_ByteString argString;
ValueToUTF8String(argOne.get(), argString);
if (argString.IsEmpty()) {
pContext->ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
return;
}
CFX_WideString scriptString = CFX_WideString::FromUTF8(argString.AsStringC());
CFX_WideTextBuf wsJavaScriptBuf;
CFX_WideString wsError;
CXFA_FM2JSContext::Translate(scriptString.AsStringC(), wsJavaScriptBuf,
wsError);
if (!wsError.IsEmpty()) {
pContext->ThrowException(XFA_IDS_COMPILER_ERROR);
return;
}
CFX_WideString javaScript = wsJavaScriptBuf.MakeString();
args.GetReturnValue()->SetString(
FX_UTF8Encode(javaScript.c_str(), javaScript.GetLength()).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->ThrowException(XFA_IDS_COMPILER_ERROR);
return;
}
std::unique_ptr<CFXJSE_Value> argOne = args.GetValue(0);
if (argOne->IsArray()) {
v8::Isolate* pIsolate = pContext->GetScriptRuntime();
std::unique_ptr<CFXJSE_Value> propertyValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> jsObjectValue(new 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)->ThrowException(XFA_IDS_COMPILER_ERROR);
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();
std::unique_ptr<CFXJSE_Value> lengthValue(new 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->ThrowException(XFA_IDS_COMPILER_ERROR);
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
std::unique_ptr<CFXJSE_Value> lengthValue(new CFXJSE_Value(pIsolate));
argOne->GetObjectProperty("length", lengthValue.get());
ASSERT(lengthValue->ToInteger() >= 3);
#endif
std::unique_ptr<CFXJSE_Value> flagsValue(new 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) {
CFXJSE_Value* rgValues[3];
for (int32_t i = 0; i < 3; i++)
rgValues[i] = new CFXJSE_Value(pIsolate);
rgValues[0]->SetInteger(3);
rgValues[1]->SetNull();
rgValues[2]->SetNull();
args.GetReturnValue()->SetArray(3, rgValues);
for (int32_t i = 0; i < 3; i++)
delete rgValues[i];
return;
}
std::unique_ptr<CFXJSE_Value> objectValue(new CFXJSE_Value(pIsolate));
argOne->GetObjectPropertyByIdx(2, objectValue.get());
if (objectValue->IsNull()) {
pContext->ThrowException(XFA_IDS_COMPILER_ERROR);
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()) {
std::unique_ptr<CFXJSE_Value> lengthValue(new CFXJSE_Value(pIsolate));
argValues[i]->GetObjectProperty("length", lengthValue.get());
int32_t length = lengthValue->ToInteger();
iLength = iLength + ((length > 2) ? (length - 2) : 0);
}
iLength += 1;
}
CFXJSE_Value** returnValues = FX_Alloc(CFXJSE_Value*, iLength);
for (int32_t i = 0; i < (int32_t)iLength; i++)
returnValues[i] = new CFXJSE_Value(pIsolate);
int32_t index = 0;
for (int32_t i = 0; i < argc; i++) {
if (argValues[i]->IsArray()) {
std::unique_ptr<CFXJSE_Value> lengthValue(new 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]);
index++;
}
}
returnValues[index]->Assign(argValues[i].get());
index++;
}
args.GetReturnValue()->SetArray(iLength, returnValues);
for (int32_t i = 0; i < (int32_t)iLength; i++)
delete returnValues[i];
FX_Free(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()) {
std::unique_ptr<CFXJSE_Value> lengthValue(new CFXJSE_Value(pIsolate));
argIndex->GetObjectProperty("length", lengthValue.get());
int32_t iLength = lengthValue->ToInteger();
std::unique_ptr<CFXJSE_Value> simpleValue(new CFXJSE_Value(pIsolate));
if (iLength < 3) {
simpleValue.get()->SetUndefined();
return simpleValue;
}
std::unique_ptr<CFXJSE_Value> propertyValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> jsObjectValue(new 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;
}
std::unique_ptr<CFXJSE_Value> defaultValue(new 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;
std::unique_ptr<CFXJSE_Value> propertyValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> jsObjectValue(new CFXJSE_Value(pIsolate));
arg->GetObjectPropertyByIdx(1, propertyValue.get());
arg->GetObjectPropertyByIdx(2, jsObjectValue.get());
if (propertyValue->IsNull()) {
std::unique_ptr<CFXJSE_Value> defaultValue(new CFXJSE_Value(pIsolate));
GetObjectDefaultValue(jsObjectValue.get(), defaultValue.get());
return defaultValue->IsNull();
}
std::unique_ptr<CFXJSE_Value> newPropertyValue(new CFXJSE_Value(pIsolate));
jsObjectValue->GetObjectProperty(propertyValue->ToString().AsStringC(),
newPropertyValue.get());
return newPropertyValue->IsNull();
}
std::unique_ptr<CFXJSE_Value> defaultValue(new 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();
std::unique_ptr<CFXJSE_Value> lengthValue(new 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, secondString;
ValueToUTF8String(firstValue, firstString);
ValueToUTF8String(secondValue, secondString);
return firstString == secondString;
}
if (firstValue->IsNumber()) {
FX_FLOAT first = ValueToFloat(pThis, firstValue);
FX_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,
CFXJSE_Value**& resultValues,
int32_t& iCount,
int32_t iStart) {
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()) {
std::unique_ptr<CFXJSE_Value> lengthValue(new CFXJSE_Value(pIsolate));
argsValue[i]->GetObjectProperty("length", lengthValue.get());
int32_t iLength = lengthValue->ToInteger();
iCount += ((iLength > 2) ? (iLength - 2) : 0);
} else {
iCount += 1;
}
}
resultValues = FX_Alloc(CFXJSE_Value*, iCount);
for (int32_t i = 0; i < iCount; i++)
resultValues[i] = new CFXJSE_Value(pIsolate);
int32_t index = 0;
for (int32_t i = 0; i < argc - iStart; i++) {
if (argsValue[i]->IsArray()) {
std::unique_ptr<CFXJSE_Value> lengthValue(new CFXJSE_Value(pIsolate));
argsValue[i]->GetObjectProperty("length", lengthValue.get());
int32_t iLength = lengthValue->ToInteger();
if (iLength < 3)
continue;
std::unique_ptr<CFXJSE_Value> propertyValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> jsObjectValue(new 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]);
index++;
}
} else {
for (int32_t j = 2; j < iLength; j++) {
argsValue[i]->GetObjectPropertyByIdx(j, jsObjectValue.get());
jsObjectValue->GetObjectProperty(
propertyValue->ToString().AsStringC(), resultValues[index]);
index++;
}
}
} else if (argsValue[i]->IsObject()) {
GetObjectDefaultValue(argsValue[i].get(), resultValues[index]);
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
void CXFA_FM2JSContext::GenerateSomExpression(const CFX_ByteStringC& szName,
int32_t iIndexFlags,
int32_t iIndexValue,
bool bIsStar,
CFX_ByteString& szSomExp) {
if (bIsStar) {
szSomExp = szName + "[*]";
return;
}
if (iIndexFlags == 0) {
szSomExp = szName;
return;
}
if (iIndexFlags == 1 || iIndexValue == 0) {
szSomExp = szName + "[" +
CFX_ByteString::FormatInteger(iIndexValue, FXFORMAT_SIGNED) +
"]";
} else 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 += "]";
}
}
// 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.nodes.GetAt(0)));
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 = FX_WSTRC(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,
CFXJSE_Value**& resultValues,
int32_t& iSize,
bool& bAttribute) {
iSize = 0;
resultValues = nullptr;
CXFA_FM2JSContext* pContext = ToJSContext(pThis, nullptr);
v8::Isolate* pIsolate = pContext->GetScriptRuntime();
if (resoveNodeRS.dwFlags == XFA_RESOVENODE_RSTYPE_Nodes) {
bAttribute = false;
iSize = resoveNodeRS.nodes.GetSize();
resultValues = FX_Alloc(CFXJSE_Value*, iSize);
for (int32_t i = 0; i < iSize; i++) {
resultValues[i] = new CFXJSE_Value(pIsolate);
resultValues[i]->Assign(
pContext->GetDocument()->GetScriptContext()->GetJSValueFromMap(
resoveNodeRS.nodes.GetAt(i)));
}
return;
}
CXFA_ValueArray objectProperties(pIsolate);
int32_t iRet = resoveNodeRS.GetAttributeResult(objectProperties);
bAttribute = (iRet == 0);
if (!bAttribute) {
iSize = iRet;
resultValues = FX_Alloc(CFXJSE_Value*, iSize);
for (int32_t i = 0; i < iSize; i++) {
resultValues[i] = new CFXJSE_Value(pIsolate);
resultValues[i]->Assign(objectProperties[i]);
}
return;
}
if (!pParentValue || !pParentValue->IsObject())
return;
iSize = 1;
resultValues = FX_Alloc(CFXJSE_Value*, 1);
resultValues[0] = new CFXJSE_Value(pIsolate);
resultValues[0]->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()) {
std::unique_ptr<CFXJSE_Value> propertyValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> jsObjectValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> newPropertyValue(new 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()) {
std::unique_ptr<CFXJSE_Value> newPropertyValue(new 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
FX_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()) {
std::unique_ptr<CFXJSE_Value> propertyValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> jsObjectValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> newPropertyValue(new 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()) {
std::unique_ptr<CFXJSE_Value> newPropertyValue(new CFXJSE_Value(pIsolate));
GetObjectDefaultValue(arg, newPropertyValue.get());
return ValueToFloat(pThis, newPropertyValue.get());
}
if (arg->IsString())
return (FX_FLOAT)XFA_ByteStringToDouble(arg->ToString().AsStringC());
if (arg->IsUndefined())
return 0;
return arg->ToFloat();
}
// static
FX_DOUBLE CXFA_FM2JSContext::ValueToDouble(CFXJSE_Value* pThis,
CFXJSE_Value* arg) {
if (!arg)
return 0;
v8::Isolate* pIsolate = ToJSContext(pThis, nullptr)->GetScriptRuntime();
if (arg->IsArray()) {
std::unique_ptr<CFXJSE_Value> propertyValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> jsObjectValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> newPropertyValue(new 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()) {
std::unique_ptr<CFXJSE_Value> newPropertyValue(new 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();
std::unique_ptr<CFXJSE_Value> lengthValue(new CFXJSE_Value(pIsolate));
src->GetObjectProperty("length", lengthValue.get());
int32_t iLength = lengthValue->ToInteger();
if (iLength <= 2) {
*ret = false;
return 0.0;
}
std::unique_ptr<CFXJSE_Value> propertyValue(new CFXJSE_Value(pIsolate));
std::unique_ptr<CFXJSE_Value> jsObjectValue(new CFXJSE_Value(pIsolate));
src->GetObjectPropertyByIdx(1, propertyValue.get());
src->GetObjectPropertyByIdx(2, jsObjectValue.get());
if (propertyValue->IsNull())
return ValueToDouble(pThis, jsObjectValue.get());
std::unique_ptr<CFXJSE_Value> newPropertyValue(new CFXJSE_Value(pIsolate));
jsObjectValue->GetObjectProperty(propertyValue->ToString().AsStringC(),
newPropertyValue.get());
return ValueToDouble(pThis, newPropertyValue.get());
}
// static
void CXFA_FM2JSContext::ValueToUTF8String(CFXJSE_Value* arg,
CFX_ByteString& szOutputString) {
if (!arg)
return;
if (arg->IsNull() || arg->IsUndefined())
szOutputString = "";
else if (arg->IsBoolean())
szOutputString = arg->ToBoolean() ? "1" : "0";
else
szOutputString = arg->ToString();
}
// static.
int32_t CXFA_FM2JSContext::Translate(const CFX_WideStringC& wsFormcalc,
CFX_WideTextBuf& wsJavascript,
CFX_WideString& wsError) {
if (wsFormcalc.IsEmpty()) {
wsJavascript.Clear();
wsError.clear();
return 0;
}
int32_t status = 0;
CXFA_FMProgram program;
status = program.Init(wsFormcalc);
if (status) {
wsError = program.GetError().message;
return status;
}
status = program.ParseProgram();
if (status) {
wsError = program.GetError().message;
return status;
}
program.TranslateProgram(wsJavascript);
return 0;
}
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)),
m_pValue(new 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::ThrowException(int32_t iStringID, ...) {
IXFA_AppProvider* pAppProvider = m_pDocument->GetNotify()->GetAppProvider();
ASSERT(pAppProvider);
CFX_WideString wsFormat;
pAppProvider->LoadString(iStringID, wsFormat);
CFX_WideString wsMessage;
va_list arg_ptr;
va_start(arg_ptr, iStringID);
wsMessage.FormatV(wsFormat.c_str(), arg_ptr);
va_end(arg_ptr);
FXJSE_ThrowMessage(
FX_UTF8Encode(wsMessage.c_str(), wsMessage.GetLength()).AsStringC());
}