Bug 11014 - Slip Print Problem in Chrome

Currently, slips cannot be printed in circulation, members, or the
self check out when using Chrome.

This patch adds a timer of 1ms which allows Chrome's custom code to
prevent "window.close" occuring before the user has dealt with the
print window.

This patch also allows admins to use the 'IntranetSlipPrinterJS'
system preference to override the slip printing code by centralizing
all the slip printing code in slip-print.inc, and including this JS
anywhere it's needed in the staff client.

I haven't used this include in the OPAC SCO but perhaps it would make
sense to do so as well (even if it isn't referred to in the syspref's
name).

_TEST PLAN_
1) Using Chrome on Windows (not sure if this is an issue on other OSes),
try to print a slip in the following locations:

Fines Tab -> Print button
koha-tmpl/intranet-tmpl/prog/en/modules/members/printfeercpt.tt:

Details tab -> Print button -> Print slip || Print quick slip
koha-tmpl/intranet-tmpl/prog/en/modules/members/moremember-receipt.tt:

Details tab -> Print button -> Print summary
koha-tmpl/intranet-tmpl/prog/en/modules/members/moremember-print.tt:

Fines tab -> Accounts tab -> Print (Manual invoice of $5 sundry)
koha-tmpl/intranet-tmpl/prog/en/modules/members/printinvoice.tt:

Checkout tab -> Print button
koha-tmpl/intranet-tmpl/prog/en/modules/circ/printslip.tt:

Finish button
koha-tmpl/opac-tmpl/bootstrap/en/modules/sco/printslip.tt

2) Note that each time you try to print, a new print page is created
but closed before you have a chance to print.

3) Apply the patch

4) Repeat Step 1

5) Note that the print page now doesn't close until after you've
chosen to print or cancel.

Signed-off-by: Christopher Brannon <cbrannon@cdalibrary.org>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
(cherry picked from commit dc38bf4f6ccaaef36ebc098949170e0d8d55ba3c)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>

Conflicts:
	koha-tmpl/intranet-tmpl/prog/en/modules/members/moremember-print.tt
Bug 12025 - Inventory tool fails with "Could not reads headers", or sometimes a timeout

For libraries with large numbers of records, using a file of barcodes in
the inventory tool without selecting filters to limit the catalog
selection to compare against can result in an error of "could not read
headers" or a page timeout.

When you upload a file of barcodes, and do not specify any filters on
the rest of the form, it effectively runs GetItemsForInventory() such
that *every* item in the database is returned.  On a large enough
database, this takes so long that the script times out.

The current documentation in the manual implies that if you upload a
file of barcodes, the *only* thing it does is set the date-last-seen
field.  This is not entirely true; it also tries to compare the list of
scanned items to what is expected to be seen in the list of items.

The work-around for libraries with a large number of item records is to,
when uploading a file of barcodes, to also set the filters (e.g.,
library, shelving location, call number range, etc.) to
specify the range of items that the file of barcodes corresponds to.

This patch adds a warning when a librarian attempts to upload a
barcode list file for comparison without selecting any filters
to limit the catalog selection.

Test Plan:
1) Apply this patch
2) Browse to the inventory tool
3) Click the "Choose File" button, select a file
4) Click the "Submit" button
5) You should see a warning message
6) Click "Cancel"
7) Select one of more filters
8) Click the "Submit" button
9) This time the script should proceed without triggering the warning.

Signed-off-by: Bernardo Gonzalez Kriegel <bgkriegel@gmail.com>
Work as described following test plan.
No errors

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
(cherry picked from commit 4b9409863eab03072212308e386b3dd622eb9b46)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>