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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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