Tracking of media associated with pdftohtml

[brownag]

Need to develop a routine for identifying relative position of the image file references in HTML files, so that they can be tagged to the "appropriate" NSSH Part, subpart, section, clauses. etc. as gleaned from pdftotext and JSON-ified.

The following files are currently produced by pdftohtml and are untracked.

Any reason to not track them as is? Or should there be a pipeline specifically for this? Should individual NSSH parsers handle it or is there a generic solution?

> list.files("inst/extdata","png|jpg",recursive = TRUE)
 [1] "NSSH/600/600B-4_1.png"  "NSSH/614/614B-1_1.png"  "NSSH/618/618B-10_1.png" "NSSH/618/618B-11_1.png" "NSSH/618/618B-11_2.png"
 [6] "NSSH/618/618B-11_3.png" "NSSH/618/618B-15_1.jpg" "NSSH/618/618B-8_1.png"  "NSSH/627/627B-13_1.jpg" "NSSH/627/627B-14_1.jpg"
[11] "NSSH/627/627B-4_1.png"  "NSSH/644/644B-5_1.jpg"  "NSSH/647/647B-2_1.jpg"