add_content {inlpubs} | R Documentation |
Add Content from PDF Documents
Description
Incorporate the text or cover image from a PDF document into the inlpubs package.
Usage
add_content(
pub_id,
year,
type = c("text", "image"),
...,
srcdir = "archive",
destdir = tempdir(),
ignore = NULL,
pubs = inlpubs::pubs,
overwrite = FALSE
)
Arguments
pub_id |
'character' vector.
Unique identifier for the publication.
May also be specified using the |
year |
'integer' vector. Year of publication. |
type |
'character' string. Type of content to obtain from the PDF file. Specify as either "text" (the default) or "image". |
... |
Arguments to be passed to the function used to obtain the context,
|
srcdir |
'character' string. The PDF document is located in a subdirectory of the source directory, and this subdirectory is named after the publication year. It is set to default to the 'archive' directory, which is found in the working directory. |
destdir |
'character' string. Target folder for the cover image that is saved in JPEG format. Defaults to the temporary directory. |
ignore |
'character' vector. Publication identifier(s) to ignore. |
pubs |
'pub' table.
Publications of the INLPO, see |
overwrite |
'logical' flag. Whether to overwrite an existing text or image file. |
Value
Returns the path to the saved text or image file, invisibly.
Author(s)
J.C. Fisher, U.S. Geological Survey, Idaho Water Science Center