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1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #include "util.h" | 7 #include "util.h" |
8 | 8 |
9 #include "../../include/javascript/IJavaScript.h" | 9 #include "../../include/javascript/IJavaScript.h" |
10 #include "JS_Context.h" | 10 #include "JS_Context.h" |
11 #include "JS_Define.h" | 11 #include "JS_Define.h" |
12 #include "JS_EventHandler.h" | 12 #include "JS_EventHandler.h" |
13 #include "JS_Object.h" | 13 #include "JS_Object.h" |
14 #include "JS_Runtime.h" | 14 #include "JS_Runtime.h" |
15 #include "JS_Value.h" | 15 #include "JS_Value.h" |
16 #include "PublicMethods.h" | 16 #include "PublicMethods.h" |
17 #include "resource.h" | 17 #include "resource.h" |
18 | 18 |
19 #if _FX_OS_ == _FX_ANDROID_ | 19 #if _FX_OS_ == _FX_ANDROID_ |
20 #include <ctype.h> | 20 #include <ctype.h> |
21 #endif | 21 #endif |
22 | 22 |
23 static v8::Isolate* GetIsolate(IFXJS_Context* cc) { | 23 static v8::Isolate* GetIsolate(IJS_Context* cc) { |
24 CJS_Context* pContext = (CJS_Context*)cc; | 24 CJS_Context* pContext = (CJS_Context*)cc; |
25 ASSERT(pContext != NULL); | 25 ASSERT(pContext != NULL); |
26 | 26 |
27 CJS_Runtime* pRuntime = pContext->GetJSRuntime(); | 27 CJS_Runtime* pRuntime = pContext->GetJSRuntime(); |
28 ASSERT(pRuntime != NULL); | 28 ASSERT(pRuntime != NULL); |
29 | 29 |
30 return pRuntime->GetIsolate(); | 30 return pRuntime->GetIsolate(); |
31 } | 31 } |
32 | 32 |
33 BEGIN_JS_STATIC_CONST(CJS_Util) | 33 BEGIN_JS_STATIC_CONST(CJS_Util) |
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117 CJS_PublicMethods::IsDigit(c)) { | 117 CJS_PublicMethods::IsDigit(c)) { |
118 continue; | 118 continue; |
119 } | 119 } |
120 break; | 120 break; |
121 } | 121 } |
122 } | 122 } |
123 | 123 |
124 return -1; | 124 return -1; |
125 } | 125 } |
126 | 126 |
127 FX_BOOL util::printf(IFXJS_Context* cc, | 127 FX_BOOL util::printf(IJS_Context* cc, |
128 const CJS_Parameters& params, | 128 const CJS_Parameters& params, |
129 CJS_Value& vRet, | 129 CJS_Value& vRet, |
130 CFX_WideString& sError) { | 130 CFX_WideString& sError) { |
131 int iSize = params.size(); | 131 int iSize = params.size(); |
132 if (iSize < 1) | 132 if (iSize < 1) |
133 return FALSE; | 133 return FALSE; |
134 std::wstring c_ConvChar(params[0].ToCFXWideString().c_str()); | 134 std::wstring c_ConvChar(params[0].ToCFXWideString().c_str()); |
135 std::vector<std::wstring> c_strConvers; | 135 std::vector<std::wstring> c_strConvers; |
136 int iOffset = 0; | 136 int iOffset = 0; |
137 int iOffend = 0; | 137 int iOffend = 0; |
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180 break; | 180 break; |
181 } | 181 } |
182 c_strResult += strSegment.GetBuffer(strSegment.GetLength() + 1); | 182 c_strResult += strSegment.GetBuffer(strSegment.GetLength() + 1); |
183 } | 183 } |
184 | 184 |
185 c_strResult.erase(c_strResult.begin()); | 185 c_strResult.erase(c_strResult.begin()); |
186 vRet = c_strResult.c_str(); | 186 vRet = c_strResult.c_str(); |
187 return TRUE; | 187 return TRUE; |
188 } | 188 } |
189 | 189 |
190 FX_BOOL util::printd(IFXJS_Context* cc, | 190 FX_BOOL util::printd(IJS_Context* cc, |
191 const CJS_Parameters& params, | 191 const CJS_Parameters& params, |
192 CJS_Value& vRet, | 192 CJS_Value& vRet, |
193 CFX_WideString& sError) { | 193 CFX_WideString& sError) { |
194 v8::Isolate* isolate = GetIsolate(cc); | 194 v8::Isolate* isolate = GetIsolate(cc); |
195 | 195 |
196 int iSize = params.size(); | 196 int iSize = params.size(); |
197 if (iSize < 2) | 197 if (iSize < 2) |
198 return FALSE; | 198 return FALSE; |
199 | 199 |
200 CJS_Value p1(isolate); | 200 CJS_Value p1(isolate); |
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393 } | 393 } |
394 } | 394 } |
395 | 395 |
396 CFX_WideString strFormat; | 396 CFX_WideString strFormat; |
397 wchar_t buf[64] = {}; | 397 wchar_t buf[64] = {}; |
398 strFormat = wcsftime(buf, 64, cFormat.c_str(), &time); | 398 strFormat = wcsftime(buf, 64, cFormat.c_str(), &time); |
399 cFormat = buf; | 399 cFormat = buf; |
400 cPurpose = cFormat; | 400 cPurpose = cFormat; |
401 } | 401 } |
402 | 402 |
403 FX_BOOL util::printx(IFXJS_Context* cc, | 403 FX_BOOL util::printx(IJS_Context* cc, |
404 const CJS_Parameters& params, | 404 const CJS_Parameters& params, |
405 CJS_Value& vRet, | 405 CJS_Value& vRet, |
406 CFX_WideString& sError) { | 406 CFX_WideString& sError) { |
407 int iSize = params.size(); | 407 int iSize = params.size(); |
408 if (iSize < 2) | 408 if (iSize < 2) |
409 return FALSE; | 409 return FALSE; |
410 CFX_WideString sFormat = params[0].ToCFXWideString(); | 410 CFX_WideString sFormat = params[0].ToCFXWideString(); |
411 CFX_WideString sSource = params[1].ToCFXWideString(); | 411 CFX_WideString sSource = params[1].ToCFXWideString(); |
412 std::string cFormat = CFX_ByteString::FromUnicode(sFormat).c_str(); | 412 std::string cFormat = CFX_ByteString::FromUnicode(sFormat).c_str(); |
413 std::string cSource = CFX_ByteString::FromUnicode(sSource).c_str(); | 413 std::string cSource = CFX_ByteString::FromUnicode(sSource).c_str(); |
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493 } | 493 } |
494 case '=': | 494 case '=': |
495 break; | 495 break; |
496 default: | 496 default: |
497 cPurpose += letter; | 497 cPurpose += letter; |
498 break; | 498 break; |
499 } | 499 } |
500 } | 500 } |
501 } | 501 } |
502 | 502 |
503 FX_BOOL util::scand(IFXJS_Context* cc, | 503 FX_BOOL util::scand(IJS_Context* cc, |
504 const CJS_Parameters& params, | 504 const CJS_Parameters& params, |
505 CJS_Value& vRet, | 505 CJS_Value& vRet, |
506 CFX_WideString& sError) { | 506 CFX_WideString& sError) { |
507 v8::Isolate* isolate = GetIsolate(cc); | 507 v8::Isolate* isolate = GetIsolate(cc); |
508 int iSize = params.size(); | 508 int iSize = params.size(); |
509 if (iSize < 2) | 509 if (iSize < 2) |
510 return FALSE; | 510 return FALSE; |
511 | 511 |
512 CFX_WideString sFormat = params[0].ToCFXWideString(); | 512 CFX_WideString sFormat = params[0].ToCFXWideString(); |
513 CFX_WideString sDate = params[1].ToCFXWideString(); | 513 CFX_WideString sDate = params[1].ToCFXWideString(); |
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544 total = 0; | 544 total = 0; |
545 | 545 |
546 while (isdigit(c)) { | 546 while (isdigit(c)) { |
547 total = 10 * total + (c - '0'); /* accumulate digit */ | 547 total = 10 * total + (c - '0'); /* accumulate digit */ |
548 c = (int)(unsigned char)*nptr++; /* get next char */ | 548 c = (int)(unsigned char)*nptr++; /* get next char */ |
549 } | 549 } |
550 | 550 |
551 return sign == '-' ? -total : total; | 551 return sign == '-' ? -total : total; |
552 } | 552 } |
553 | 553 |
554 FX_BOOL util::byteToChar(IFXJS_Context* cc, | 554 FX_BOOL util::byteToChar(IJS_Context* cc, |
555 const CJS_Parameters& params, | 555 const CJS_Parameters& params, |
556 CJS_Value& vRet, | 556 CJS_Value& vRet, |
557 CFX_WideString& sError) { | 557 CFX_WideString& sError) { |
558 int iSize = params.size(); | 558 int iSize = params.size(); |
559 if (iSize == 0) | 559 if (iSize == 0) |
560 return FALSE; | 560 return FALSE; |
561 int nByte = params[0].ToInt(); | 561 int nByte = params[0].ToInt(); |
562 unsigned char cByte = (unsigned char)nByte; | 562 unsigned char cByte = (unsigned char)nByte; |
563 CFX_WideString csValue; | 563 CFX_WideString csValue; |
564 csValue.Format(L"%c", cByte); | 564 csValue.Format(L"%c", cByte); |
565 vRet = csValue.c_str(); | 565 vRet = csValue.c_str(); |
566 return TRUE; | 566 return TRUE; |
567 } | 567 } |
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