When a user is an administrator in one institution, and staff in
another, and performs a search with no results, PHP gives an "Invalid
argument supplied for foreach()" warning.

Change-Id: I3706a639fb11e98cb64c8ef14aede371386e86b4
Signed-off-by: Richard Mansfield <richard.mansfield@catalyst.net.nz>

Adds a new "User reports" page to the admin section, accessible by
admins, which produces a list of all the pages owned by a given set of
users, and a list of who is on the access list for each page.

The users are selected using the checkboxes on the admin user search
page, and the page is reachable from admin user search using a new
"View reports" button on that page.

The CSV download that previously appeared on the Bulk actions page is
more appropriate on a reports page, so CSV download is also moved from
Bulk actions to User reports.  Email and remoteuser fields are only
displayed to site and institution administrators.

Because some sites will not want to allow staff to see the page access
lists of all users in their institutions, access to this page by staff
is controlled by a new "Staff report access" site setting.

Change-Id: Id02b58416e3dfb28fd39c1170426ddefe6669efe
Signed-off-by: Richard Mansfield <richard.mansfield@catalyst.net.nz>

Staff members will be able to search through all users in their
institutions, but they cannot edit a user unless they are also an
administrator for them (institution or site administrator).

Links from the usernames to the account settings page are only
displayed when the logged-in user is an administrator for the listed
user.

The "edit selected users" button is only displayed to site and
institutional admins, and the bulk actions page it links to now
explicitly states which users have been filtered out due to lack of
institutional admin privileges.

Email addresses are removed from the list for staff users.

If the logged-in user is an admin in one institution, and staff in
another, email is displayed and usernames linked only for the
'adminned' users.  The bulk actions page is still reachable, but any
selected users who are not adminned by the logged-in user will be
removed.

Change-Id: Ia65a960df9af7c5794002007e7580ba5f9a4c9d7
Signed-off-by: Richard Mansfield <richard.mansfield@catalyst.net.nz>

Allows searches for group members/non-members, etc, who are also
friends of a given user.  To be used when inviting friends into
groups.

Change-Id: I4618b665d077ea2244b38d4d7db12863aebba6d1
Signed-off-by: Richard Mansfield <richard.mansfield@catalyst.net.nz>

Add 'Displayname' column and updated search to include preferredname.

Bug #811799

Change-Id: Ie3d63bf412888b4bf3b0983eaf95396b2f099c00
Signed-off-by: Eugene Venter <eugene@catalyst.net.nz>

Bug #812113

Added 'jumplinks' and 'numbersincludeprevnext' options to some views.

Change-Id: I7bf296a11c16191369d11983c75e1252df315709
Signed-off-by: Eugene Venter <eugene@catalyst.net.nz>

This commit does the following:
- Hides the lastinstitution tags on the user edit page
- Removes the lastinstitution displayname tag
- Adds a dropdown box on institution members page to filter users

Change-Id: I4b30ee9b8cab2cd902cde08397759fdc9743a2e1
Signed-off-by: Hugh Davenport <hugh@catalyst.net.nz>

Bug #803179

Remove 'pagelinks' Dwoo plugin. Admin user search now utilises
build_pagination() in lib/web.php.

Change-Id: I3632fd0e722b81f485b40fc4f76b217dc029383c
Signed-off-by: Eugene Venter <eugene@catalyst.net.nz>

See bug #799617

This change fixes the pagination on the admin user search page for
institutional admins with more than one institution when users can
belong to multiple institutions.

As part of the fix, the behaviour of the page has been changed so
that requested and invited users are no longer displayed.

Institutional admins are already able to find users with open requests
on the institution members page, and will soon be able to find invited
users on that page too.

Change-Id: I2460bcf54e0e0ca96a51dd592c04aa0a2229cc7d
Signed-off-by: Richard Mansfield <richard.mansfield@catalyst.net.nz>

Add a checkbox beside each user in admin user search, select all/none
links, and a button to submit all the selected users to the bulk user
actions page.  Checkboxes are reset on each new search query, but not
when changing the page or order of results.

Change-Id: If232021b232ec69dcd74d74c3d4d3c3b2248c870
Signed-off-by: Richard Mansfield <richard.mansfield@catalyst.net.nz>

Change column configuration to use a 'sort' option instead of 'nosort'
Allow columns to specify html to appear in the column header

Change-Id: I87fbaef7e4358856a499f9ccf4a2d8591f70f3e4
Signed-off-by: Richard Mansfield <richard.mansfield@catalyst.net.nz>

Change-Id: Ibb88b2a68dad2816d7e9e4459b5ff54280d8f73a
Signed-off-by: Richard Mansfield <richard.mansfield@catalyst.net.nz>

This change just removes the link allowing you to sort by institution
on admin user search when usersallowedmultipleinstitutions is turned
on.

Change-Id: I975d469ca3ca724ce4fd57e0bf0c427ec4ee361d
Signed-off-by: Richard Mansfield <richard.mansfield@catalyst.net.nz>

Change-Id: I1e5d9c4a6e2d62a2095af2afd48205c32aaa22f9
Signed-off-by: Richard Mansfield <richard.mansfield@catalyst.net.nz>

In admin user search, in the internal search plugin, use similar behaviour
to ordinary user searches: Join search terms by "AND", search quoted phrases
within a single field, respect the exact searches setting in the internal
search plugin configuration.

Change-Id: I41de40ce0f74c50c08da9ced9edeb29021865aa3
Signed-off-by: Richard Mansfield <richard.mansfield@catalyst.net.nz>

Institutional admins are supposed to see users with open institution
requests/invitations on the admin search screen.  This has been
broken since auto_escape was enabled in templates.

Change-Id: I428b1dfe28891340191998269aeb98e763f00e83
Signed-off-by: Richard Mansfield <richard.mansfield@catalyst.net.nz>

Change-Id: I49c53ac628f77b99507436fedec938097d54f7d7
Signed-off-by: Richard Mansfield <richard.mansfield@catalyst.net.nz>

Change-Id: I27cd03fcd221cd19935d4a75d8f0f867b7df95b5
Signed-off-by: Richard Mansfield <richard.mansfield@catalyst.net.nz>

Signed-off-by: Richard Mansfield <richard.mansfield@catalyst.net.nz>

In order to provide useful debugging information to users and
admins, make use of the right MaharaException subclass.
Signed-off-by: Francois Marier <francois@catalyst.net.nz>

Signed-off-by: Dan Marsden <dan@catalyst.net.nz>

Signed-off-by: Richard Mansfield <richardm@catalyst.net.nz>

Signed-off-by: Richard Mansfield <richardm@catalyst.net.nz>

Fixed the optional random ordering for group member search which was added in e8dab9af

Signed-off-by: Pierre Spring <pierre.spring@caillou.ch>

Signed-off-by: Pierre Spring <pierre.spring@caillou.ch>

Signed-off-by: Richard Mansfield <richardm@catalyst.net.nz>

(based on http://www.petefreitag.com/tools/sql_reserved_words_checker/

)
Signed-off-by: Francois Marier <francois@catalyst.net.nz>

Signed-off-by: Richard Mansfield <richardm@catalyst.net.nz>

Additional data on 'controlled' and 'invite only' groups is fetched
and passed to templates for group control pop-up boxes.
Signed-off-by: Ruslan Kabalin <ruslan.kabalin@luns.net.uk>
Signed-off-by: Francois Marier <francois@catalyst.net.nz>

Signed-off-by: Richard Mansfield <richardm@catalyst.net.nz>

Also make the admin user search results output links to the user profile
instead of the admin section when the logged in user can't edit that
person. Saves a redirect.
Signed-off-by: Nigel McNie <nigel@catalyst.net.nz>

Also make the admin user search results output links to the user profile
instead of the admin section when the logged in user can't edit that
person. Saves a redirect.
Signed-off-by: Nigel McNie <nigel@catalyst.net.nz>