Looks like user agents don't let us do a lot with styling OPTION
elements (text colour, background colour) but this gives sites that want
to further distinguish copy groups from libraries in the org selector
something to work with.
Adds a 'top' flag to copy_location_groups which, when enabled, will
cause the location group to sort above the child org units in the org
unit selector in the tpac.
Signed-off-by: Bill Erickson <email address hidden>
Signed-off-by: Dan Scott <email address hidden>
This adds a new CGI param "copy_depth" which the record detail page uses
to determine which copies to display in the copy grid and what serials
holdings data to show.
The goal is to separate search depth from copy display depth for 2
main reasons:
1. When present, the search ou is set by the "locg" parameter (org +
copy location group). The "Show" links in the record detail page use
"loc" to determine the copy location org (and subsequently the depth),
which is ignored in the presence of "locg". In other words, we need
a different way to communicate which range of copies to display.
2. Separating copy depth and search depth allows us to display
search location-related summary information while at the same time
displaying a broader set of copy information. For example, searching
BR1, we can see copy summary info for BR1, SYS1, and CONS even when
explicitly viewing copy information for CONS. In other words, viewing a
broader set of copies for a record does not change the search/context
org unit, it only extends the set of copies to display.
Signed-off-by: Bill Erickson <email address hidden>
Signed-off-by: Dan Scott <email address hidden>
Copy Location Search Groups : TPac org unit selector
Adds support for viewing and searching on copy location groups in the
tpac. Groups appear within the org unit selector, when the selector is
used in a search context. Groups display below the owning org unit
similar to a child org unit. Groups are displayed for all org units
that meet the following criteria: search org unit, physical location,
patron home org unit, plus ancestors and descendents of each.
To support this, TPac gets a new "locg" CGI parameter, which contains
the org unit and copy location group. It takes the form
org_id:group_id. The TPac mod_perl code will extract this value and
popuplate the search_ou accordingly. For consistency, we also use
ctx.search_ou instead of directly checking CGI.param('loc') within the
template environment.
This also includes a rewrite of the org_selector.tt2 template. It
changes it from a recursive routine to a depth-first while loop. I did
this mainly because the recursive approach was suffering from global
variable clobbering in the template environment. In theory, this new
approach should be faster as well.
Signed-off-by: Bill Erickson <email address hidden>
Signed-off-by: Dan Scott <email address hidden>
