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1 #ifndef __DEFINED__SkPdfSignatureDictionary | 1 #ifndef __DEFINED__SkPdfSignatureDictionary |
2 #define __DEFINED__SkPdfSignatureDictionary | 2 #define __DEFINED__SkPdfSignatureDictionary |
3 | 3 |
4 #include "SkPdfEnums_autogen.h" | 4 #include "SkPdfEnums_autogen.h" |
5 #include "SkPdfArray_autogen.h" | 5 #include "SkPdfArray_autogen.h" |
6 #include "SkPdfDictionary_autogen.h" | 6 #include "SkPdfDictionary_autogen.h" |
7 | 7 |
| 8 // Entries in a signature dictionary |
8 class SkPdfSignatureDictionary : public SkPdfDictionary { | 9 class SkPdfSignatureDictionary : public SkPdfDictionary { |
9 public: | 10 public: |
10 virtual SkPdfObjectType getType() const { return kSignatureDictionary_SkPdfObj
ectType;} | 11 virtual SkPdfObjectType getType() const { return kSignatureDictionary_SkPdfObj
ectType;} |
11 virtual SkPdfObjectType getTypeEnd() const { return (SkPdfObjectType)(kSignatu
reDictionary_SkPdfObjectType + 1);} | 12 virtual SkPdfObjectType getTypeEnd() const { return (SkPdfObjectType)(kSignatu
reDictionary_SkPdfObjectType + 1);} |
12 public: | 13 public: |
13 virtual SkPdfSignatureDictionary* asSignatureDictionary() {return this;} | 14 virtual SkPdfSignatureDictionary* asSignatureDictionary() {return this;} |
14 virtual const SkPdfSignatureDictionary* asSignatureDictionary() const {return
this;} | 15 virtual const SkPdfSignatureDictionary* asSignatureDictionary() const {return
this;} |
15 | 16 |
16 private: | 17 private: |
17 virtual SkPdfALinkAnnotationDictionary* asALinkAnnotationDictionary() {return
NULL;} | 18 virtual SkPdfALinkAnnotationDictionary* asALinkAnnotationDictionary() {return
NULL;} |
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514 | 515 |
515 public: | 516 public: |
516 private: | 517 private: |
517 public: | 518 public: |
518 SkPdfSignatureDictionary(const PdfMemDocument* podofoDoc = NULL, const PdfObje
ct* podofoObj = NULL) : SkPdfDictionary(podofoDoc, podofoObj) {} | 519 SkPdfSignatureDictionary(const PdfMemDocument* podofoDoc = NULL, const PdfObje
ct* podofoObj = NULL) : SkPdfDictionary(podofoDoc, podofoObj) {} |
519 | 520 |
520 virtual bool valid() const {return true;} | 521 virtual bool valid() const {return true;} |
521 | 522 |
522 SkPdfSignatureDictionary& operator=(const SkPdfSignatureDictionary& from) {thi
s->fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj; return *thi
s;} | 523 SkPdfSignatureDictionary& operator=(const SkPdfSignatureDictionary& from) {thi
s->fPodofoDoc = from.fPodofoDoc; this->fPodofoObj = from.fPodofoObj; return *thi
s;} |
523 | 524 |
| 525 /** (Optional) The type of PDF object that this dictionary describes; if present
, |
| 526 * must be Sig for a signature dictionary. |
| 527 **/ |
| 528 bool has_Type() const { |
| 529 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Type"
, "", NULL)); |
| 530 } |
| 531 |
524 std::string Type() const { | 532 std::string Type() const { |
525 std::string ret; | 533 std::string ret; |
526 if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Type", "",
&ret)) return ret; | 534 if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Type", "",
&ret)) return ret; |
527 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 535 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
528 return ""; | 536 return ""; |
529 } | 537 } |
530 | 538 |
| 539 /** (Required; inheritable) The name of the signature handler to be used for |
| 540 * authenticating the field's contents, such as Adobe.PPKLite, Entrust.PPKEF, |
| 541 * CICI.SignIt, or VeriSign.PPKVS. |
| 542 **/ |
| 543 bool has_Filter() const { |
| 544 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Filte
r", "", NULL)); |
| 545 } |
| 546 |
531 std::string Filter() const { | 547 std::string Filter() const { |
532 std::string ret; | 548 std::string ret; |
533 if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Filter", ""
, &ret)) return ret; | 549 if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Filter", ""
, &ret)) return ret; |
534 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 550 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
535 return ""; | 551 return ""; |
536 } | 552 } |
537 | 553 |
| 554 /** (Optional) The name of a specific submethod of the specified handler. |
| 555 **/ |
| 556 bool has_SubFilter() const { |
| 557 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "SubFi
lter", "", NULL)); |
| 558 } |
| 559 |
538 std::string SubFilter() const { | 560 std::string SubFilter() const { |
539 std::string ret; | 561 std::string ret; |
540 if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "SubFilter",
"", &ret)) return ret; | 562 if (NameFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "SubFilter",
"", &ret)) return ret; |
541 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 563 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
542 return ""; | 564 return ""; |
543 } | 565 } |
544 | 566 |
| 567 /** (Required) An array of pairs of integers (starting byte offset, length in by
tes) |
| 568 * describing the exact byte range for the digest calculation. Multiple discont
ig- |
| 569 * uous byte ranges may be used to describe a digest that does not include the |
| 570 * signature token itself. |
| 571 **/ |
| 572 bool has_ByteRange() const { |
| 573 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "ByteR
ange", "", NULL)); |
| 574 } |
| 575 |
545 SkPdfArray ByteRange() const { | 576 SkPdfArray ByteRange() const { |
546 SkPdfArray ret; | 577 SkPdfArray ret; |
547 if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "ByteRange"
, "", &ret)) return ret; | 578 if (ArrayFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "ByteRange"
, "", &ret)) return ret; |
548 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 579 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
549 return SkPdfArray(); | 580 return SkPdfArray(); |
550 } | 581 } |
551 | 582 |
| 583 /** (Required) The encrypted signature token. |
| 584 **/ |
| 585 bool has_Contents() const { |
| 586 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Conte
nts", "", NULL)); |
| 587 } |
| 588 |
552 std::string Contents() const { | 589 std::string Contents() const { |
553 std::string ret; | 590 std::string ret; |
554 if (StringFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Contents"
, "", &ret)) return ret; | 591 if (StringFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Contents"
, "", &ret)) return ret; |
555 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 592 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
556 return ""; | 593 return ""; |
557 } | 594 } |
558 | 595 |
| 596 /** (Optional) The name of the person or authority signing the document. |
| 597 **/ |
| 598 bool has_Name() const { |
| 599 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Name"
, "", NULL)); |
| 600 } |
| 601 |
559 std::string Name() const { | 602 std::string Name() const { |
560 std::string ret; | 603 std::string ret; |
561 if (StringFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Name", ""
, &ret)) return ret; | 604 if (StringFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Name", ""
, &ret)) return ret; |
562 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 605 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
563 return ""; | 606 return ""; |
564 } | 607 } |
565 | 608 |
| 609 /** (Optional) The time of signing. Depending on the signature handler, this |
| 610 * may be a normal unverified computer time or a time generated in a verifiable |
| 611 * way from a secure time server. |
| 612 **/ |
| 613 bool has_M() const { |
| 614 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "M", "
", NULL)); |
| 615 } |
| 616 |
566 SkPdfDate M() const { | 617 SkPdfDate M() const { |
567 SkPdfDate ret; | 618 SkPdfDate ret; |
568 if (DateFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "M", "", &re
t)) return ret; | 619 if (DateFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "M", "", &re
t)) return ret; |
569 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 620 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
570 return SkPdfDate(); | 621 return SkPdfDate(); |
571 } | 622 } |
572 | 623 |
| 624 /** (Optional) The CPU host name or physical location of the signing. |
| 625 **/ |
| 626 bool has_Location() const { |
| 627 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Locat
ion", "", NULL)); |
| 628 } |
| 629 |
573 std::string Location() const { | 630 std::string Location() const { |
574 std::string ret; | 631 std::string ret; |
575 if (StringFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Location"
, "", &ret)) return ret; | 632 if (StringFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Location"
, "", &ret)) return ret; |
576 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 633 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
577 return ""; | 634 return ""; |
578 } | 635 } |
579 | 636 |
| 637 /** (Optional) The reason for the signing, such as (I agree...). |
| 638 **/ |
| 639 bool has_Reason() const { |
| 640 return (ObjectFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Reaso
n", "", NULL)); |
| 641 } |
| 642 |
580 std::string Reason() const { | 643 std::string Reason() const { |
581 std::string ret; | 644 std::string ret; |
582 if (StringFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Reason",
"", &ret)) return ret; | 645 if (StringFromDictionary(fPodofoDoc, fPodofoObj->GetDictionary(), "Reason",
"", &ret)) return ret; |
583 // TODO(edisonn): warn about missing required field, assert for known good p
dfs | 646 // TODO(edisonn): warn about missing required field, assert for known good p
dfs |
584 return ""; | 647 return ""; |
585 } | 648 } |
586 | 649 |
587 }; | 650 }; |
588 | 651 |
589 #endif // __DEFINED__SkPdfSignatureDictionary | 652 #endif // __DEFINED__SkPdfSignatureDictionary |
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