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added some logging

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This commit is contained in:
Peter Williams 2017-01-05 17:06:03 +11:00
parent 41644e2a6b
commit b66ef0cb58
1 changed files with 7 additions and 2 deletions
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9
pdf/reader.go
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@ -19,7 +19,7 @@ type PdfReader struct {
root PdfObject
pages *PdfObjectDictionary
pageList []*PdfIndirectObject
PageList []*PdfPage
PageList []*PdfPage // !@#$ What does this add beyond pageList?
pageCount int
catalog *PdfObjectDictionary
outlineTree *PdfOutlineTreeNode
@ -66,6 +66,10 @@ func (this *PdfReader) Xrefs() XrefTable {
return this.parser.xrefs
}
// func (this *PdfReader) Inspect() (map[string]int, error) {
// return this.parser.inspect()
// }
func (this *PdfReader) IsEncrypted() (bool, error) {
return this.parser.IsEncrypted()
}
@ -91,7 +95,7 @@ func (this *PdfReader) Decrypt(password []byte) (bool, error) {
return true, nil
}
// Loads the structure of the pdf file: pages, outlines, etc.
// Loads the structure of the pdf file: pages, outlines, etc. !@#$
func (this *PdfReader) loadStructure() error {
if this.parser.crypter != nil && !this.parser.crypter.authenticated {
return fmt.Errorf("File need to be decrypted first")
@ -442,6 +446,7 @@ func (this *PdfReader) buildPageList(node *PdfIndirectObject, parent *PdfIndirec
}
common.Log.Debug("buildPageList node type: %s", *objType)
if *objType == "Page" {
common.Log.Debug("**** obj %d %d\n", node.ObjectNumber, node.GenerationNumber)
p, err := this.newPdfPageFromDict(nodeDict)
if err != nil {
return err