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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 "public/fpdfview.h" | 7 #include "public/fpdfview.h" |
8 | 8 |
9 #include <memory> | 9 #include <memory> |
10 | 10 |
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457 return FALSE; | 457 return FALSE; |
458 | 458 |
459 *fileVersion = pParser->GetFileVersion(); | 459 *fileVersion = pParser->GetFileVersion(); |
460 return TRUE; | 460 return TRUE; |
461 } | 461 } |
462 | 462 |
463 // jabdelmalek: changed return type from uint32_t to build on Linux (and match | 463 // jabdelmalek: changed return type from uint32_t to build on Linux (and match |
464 // header). | 464 // header). |
465 DLLEXPORT unsigned long STDCALL FPDF_GetDocPermissions(FPDF_DOCUMENT document) { | 465 DLLEXPORT unsigned long STDCALL FPDF_GetDocPermissions(FPDF_DOCUMENT document) { |
466 CPDF_Document* pDoc = CPDFDocumentFromFPDFDocument(document); | 466 CPDF_Document* pDoc = CPDFDocumentFromFPDFDocument(document); |
467 if (!pDoc || !pDoc->GetParser()) | 467 if (!pDoc) { |
468 #ifndef PDF_ENABLE_XFA | 468 #ifndef PDF_ENABLE_XFA |
469 return 0; | 469 return 0; |
470 #else // PDF_ENABLE_XFA | 470 #else // PDF_ENABLE_XFA |
471 return (uint32_t)-1; | 471 return 0xFFFFFFFF; |
472 #endif // PDF_ENABLE_XFA | 472 #endif // PDF_ENABLE_XFA |
| 473 } |
473 | 474 |
474 CPDF_Dictionary* pDict = pDoc->GetParser()->GetEncryptDict(); | 475 return pDoc->GetUserPermissions(); |
475 return pDict ? pDict->GetIntegerBy("P") : (uint32_t)-1; | |
476 } | 476 } |
477 | 477 |
478 DLLEXPORT int STDCALL FPDF_GetSecurityHandlerRevision(FPDF_DOCUMENT document) { | 478 DLLEXPORT int STDCALL FPDF_GetSecurityHandlerRevision(FPDF_DOCUMENT document) { |
479 CPDF_Document* pDoc = CPDFDocumentFromFPDFDocument(document); | 479 CPDF_Document* pDoc = CPDFDocumentFromFPDFDocument(document); |
480 if (!pDoc || !pDoc->GetParser()) | 480 if (!pDoc || !pDoc->GetParser()) |
481 return -1; | 481 return -1; |
482 | 482 |
483 CPDF_Dictionary* pDict = pDoc->GetParser()->GetEncryptDict(); | 483 CPDF_Dictionary* pDict = pDoc->GetParser()->GetEncryptDict(); |
484 return pDict ? pDict->GetIntegerBy("R") : -1; | 484 return pDict ? pDict->GetIntegerBy("R") : -1; |
485 } | 485 } |
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1143 if (!buffer) { | 1143 if (!buffer) { |
1144 *buflen = len; | 1144 *buflen = len; |
1145 } else if (*buflen >= len) { | 1145 } else if (*buflen >= len) { |
1146 memcpy(buffer, utf16Name.c_str(), len); | 1146 memcpy(buffer, utf16Name.c_str(), len); |
1147 *buflen = len; | 1147 *buflen = len; |
1148 } else { | 1148 } else { |
1149 *buflen = -1; | 1149 *buflen = -1; |
1150 } | 1150 } |
1151 return (FPDF_DEST)pDestObj; | 1151 return (FPDF_DEST)pDestObj; |
1152 } | 1152 } |
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