Bug 16782: Disclose JSON URL for reports on the saved report page

It has always annoyed me that you had to look at the help to divine the url for a report.
This patch works it out and displays it for you in a new column on the saved reports table.

Requirements:
- OPACBaseURL and staffClientBaseURL preferences must be set for the urls to be complete. It's ok if they are not, but it's better if they are.
- You must have a saved report that is public to your OPAC, and one that is not public.

To test:
- create a public saved report and a private staff report. They can be anything.
- view the saved reports page, note that under a new heading of JSON URL the link to the json feed for that report shows.
- copying and pasting that link into the address bar, or clicking it, should take you to the results of the selected report.

sponsored-by: Catalyst IT

Signed-off-by: Mark Tompsett <mtompset@hotmail.com>

Bug 16782 - missing </td>, fixed now

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>

koha-tmpl/intranet-tmpl/prog/en/modules/reports/guided_reports_start.tt

@@ -389,6 +389,7 @@ canned reports and writing custom SQL reports.</p>
                     <th class="title-string">Last edit</th>
                     <th class="title-string">Last run</th>
                     <th>Public</th>
+                    <th>JSON URL</th>
                     [% IF (usecache) %] <th>Cache expiry (seconds)</th> [% END %]
                     <th>Saved results</th>
                     [% IF has_obsolete_reports %]<th>Update</th>[% END %]
@@ -419,11 +420,20 @@ canned reports and writing custom SQL reports.</p>
                         <td><span title="[% savedreport.date_created %]">[% savedreport.date_created | $KohaDates %]</span></td>
                         <td><span title="[% savedreport.last_modified %]">[% savedreport.last_modified | $KohaDates with_hours => 1 %]</span></td>
                         <td><span title="[% savedreport.last_run %]">[% savedreport.last_run | $KohaDates with_hours => 1 %]</span></td>
+                        <td>
                         [% IF (savedreport.public) %]
-                        <td>Yes</td>
+                            Yes
                         [% ELSE %]
-                        <td>No</td>
+                            No
                         [% END %]
+                        </td>
+                        <td>
+                        [% IF (savedreport.public) %]
+                            <a href="[% OPACBaseURL %]/cgi-bin/koha/svc/report?id=[% savedreport.id | html %]">[% OPACBaseURL %]/cgi-bin/koha/svc/report?id=[% savedreport.id | html %]</a>
+                        [% ELSE %]
+                            <a href="/cgi-bin/koha/svc/report?id=[% savedreport.id | html %]">[% staffClientBaseURL %]/cgi-bin/koha/svc/report?id=[% savedreport.id | html %]</a>
+                        [% END %]
+                        </td>
                         [% IF (usecache) %] <td>[% savedreport.cache_expiry %]</td> [% END %]
                         <td>
                             [% FOR result IN savedreport.results %]