Bug 29049: (follow-up) Reduce number of line returns in page

While moving the dropdown to a block, I noticed the page size was very large when there are many holds

This patch chomps a large amoutn of whitespace, from the block and elsewhere and drecreased the paeg from about 400k lines to 25k lines for a record with ~200 holds

To test:
1 - Apply previous patch
2 - Load holds tab for a biblio
3 - Save the page as html from your browser, note the size of the file
4 - Apply patch this
5 - Reload and repeat
6 - Note the size is much smaller

Signed-off-by: Andrew Fuerste-Henry <andrew@bywatersolutions.com>

Signed-off-by: Joonas Kylmälä <joonas.kylmala@iki.fi>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
This commit is contained in:
Nick Clemens 2021-09-17 16:18:09 +00:00 committed by Jonathan Druart
parent cc4fe788e4
commit 36c778ff25

View file

@ -21,33 +21,31 @@
<th>&nbsp;</th>
<th>&nbsp;</th>
</tr>
[% SET first_priority = 0 %]
[% SET last_priority = holds.last.priority %]
[%- SET first_priority = 0 -%]
[%- SET last_priority = holds.last.priority -%]
[% BLOCK priority_dropdown %]
[% SET loop_priority = 1 %]
[% WHILE loop_priority <= last_priority %]
[% IF this_priority == loop_priority %]
[%- SET loop_priority = 1 -%]
[%- WHILE loop_priority <= last_priority -%]
[%- IF this_priority == loop_priority -%]
<option value="[% loop_priority | html %]" selected="selected">[% loop_priority | html %]</option>
[% ELSE %]
[%- ELSE -%]
<option value="[% loop_priority | html %]">[% loop_priority | html %]</option>
[% END %]
[% loop_priority = loop_priority + 1 %]
[% END %]
[%- END -%]
[%- loop_priority = loop_priority + 1- %]
[%- END -%]
[% END %]
[% FOREACH hold IN holds %]
[% IF !hold.found && first_priority == 0 %]
[% first_priority = hold.priority %]
[% found_holds = loop.index() %]
[% END %]
[% IF Koha.Preference('HoldsSplitQueueNumbering') == 'actual' %]
[% this_priority = hold.priority %]
[% ELSE %]
[% this_priority = loop.count() - found_holds %]
[% END %]
[%- IF !hold.found && first_priority == 0 -%]
[%- first_priority = hold.priority -%]
[%- found_holds = loop.index() -%]
[%- END -%]
[%- IF Koha.Preference('HoldsSplitQueueNumbering') == 'actual' -%]
[%- this_priority = hold.priority -%]
[%- ELSE -%]
[%- this_priority = loop.count() - found_holds -%]
[%- END -%]
<tr>
<td>
<input type="hidden" name="reserve_id" value="[% hold.reserve_id | html %]" />
@ -60,7 +58,6 @@
[% ELSE %]
<option value="[% hold.priority | html %]" selected="selected">[% this_priority | html %]</option>
[% END %]
<option value="del">del</option>
</select>
[% ELSE %]
@ -80,38 +77,31 @@
</select>
[% END %]
</td>
[% IF ( CAN_user_reserveforothers_modify_holds_priority ) %]
[% UNLESS hold.found %]
[% SET prev_priority = loop.prev.priority %]
[% SET next_priority = loop.next.priority %]
[%- IF ( CAN_user_reserveforothers_modify_holds_priority ) -%]
[%- UNLESS hold.found -%]
[%- SET prev_priority = loop.prev.priority -%]
[%- SET next_priority = loop.next.priority -%]
<td style="white-space:nowrap;">
<a title="Move hold up" href="request.pl?action=move&amp;where=up&amp;first_priority=[% first_priority | html %]&amp;last_priority=[% last_priority | html %]&amp;prev_priority=[% prev_priority | html %]&amp;next_priority=[% next_priority | html %]&amp;borrowernumber=[% hold.borrowernumber | html %]&amp;biblionumber=[% hold.biblionumber | html %]&amp;reserve_id=[% hold.reserve_id | html %]&amp;date=[% hold.date | html %]">
<img src="[% interface | html %]/[% theme | html %]/img/go-up.png" alt="Go up" />
</a>
<a title="Move hold to top" href="request.pl?action=move&amp;where=top&amp;first_priority=[% first_priority | html %]&amp;last_priority=[% last_priority | html %]&amp;prev_priority=[% prev_priority | html %]&amp;next_priority=[% next_priority | html %]&amp;borrowernumber=[% hold.borrowernumber | html %]&amp;biblionumber=[% hold.biblionumber | html %]&amp;reserve_id=[% hold.reserve_id | html %]&amp;date=[% hold.date | html %]">
<img src="[% interface | html %]/[% theme | html %]/img/go-top.png" alt="Go top" />
</a>
<a title="Move hold to bottom" href="request.pl?action=move&amp;where=bottom&amp;first_priority=[% first_priority | html %]&amp;last_priority=[% last_priority | html %]&amp;prev_priority=[% prev_priority | html %]&amp;next_priority=[% next_priority | html %]&amp;borrowernumber=[% hold.borrowernumber | html %]&amp;biblionumber=[% hold.biblionumber | html %]&amp;reserve_id=[% hold.reserve_id | html %]&amp;date=[% hold.date | html %]">
<img src="[% interface | html %]/[% theme | html %]/img/go-bottom.png" alt="Go bottom" />
</a>
<a title="Move hold down" href="request.pl?action=move&amp;where=down&amp;first_priority=[% first_priority | html %]&amp;last_priority=[% last_priority | html %]&amp;prev_priority=[% prev_priority | html %]&amp;next_priority=[% next_priority | html %]&amp;borrowernumber=[% hold.borrowernumber | html %]&amp;biblionumber=[% hold.biblionumber | html %]&amp;reserve_id=[% hold.reserve_id | html %]&amp;date=[% hold.date | html %]">
<img src="[% interface | html %]/[% theme | html %]/img/go-down.png" alt="Go down" />
</a>
</td>
[% ELSE %]
[%- ELSE -%]
<td></td>
[% END %]
[% END %]
[%- END -%]
[%- END -%]
<td>
[% INCLUDE 'patron-title.inc' patron=hold.patron hide_patron_infos_if_needed=1 %]
</td>
<td>[% hold.notes | html | html_line_break %]</td>
<td>
[% IF Koha.Preference('AllowHoldDateInFuture') %]
@ -121,110 +111,101 @@
[% END %]
</td>
<td><input type="text" class="datepicker futuredate" value="[% hold.expirationdate | $KohaDates %]" size="10" name="expirationdate" /></td>
<td>
[% IF ( hold.found ) %]
[% IF ( hold.atdestination ) %]
[%- IF ( hold.found ) -%]
[%- IF ( hold.atdestination ) -%]
Item waiting at <strong> [% hold.wbrname | html %]</strong>[% IF hold.desk_name %], [% hold.desk_name | html %],[% END %] <input type="hidden" name="pickup" value="[% hold.wbrcode | html %]" /> since [% hold.waiting_date | $KohaDates %]
[% ELSIF (hold.intransit) %]
[%- ELSIF (hold.intransit) -%]
Item being transferred to <strong> [% hold.wbrname | html %]</strong> <input type="hidden" name="pickup" value="[% hold.wbrcode | html %]" />
[% ELSIF (hold.inprocessing) %]
[%- ELSIF (hold.inprocessing) -%]
Item being processed at <strong> [% hold.wbrname | html %]</strong> <input type="hidden" name="pickup" value="[% hold.wbrcode | html %]" />
[% END %]
[% ELSE %]
[% IF Koha.Preference('IndependentBranches') && Branches.all().size == 1 %]
[%- END -%]
[%- ELSE -%]
[%- IF Koha.Preference('IndependentBranches') && Branches.all().size == 1 -%]
[% Branches.GetName(hold.branchcode) | html %] <input type="hidden" name="pickup" value="[% hold.branchcode | html %]" />
[% ELSE %]
[%- ELSE -%]
<select class="pickup_location_dropdown" data-selected="[% hold.branchcode | html %]" data-hold_id="[% hold.reserve_id | html %]" name="pickup">
<option selected="selected" value="[% hold.branchcode | html %]">[% Branches.GetName(hold.branchcode) | html %]</option>
<option value="" disabled="disabled" class="loading">Loading...</option>
</select>
<img class="loading_[% hold.reserve_id | html %]" src="[% interface | html %]/[% theme | html %]/img/spinner-small.gif" alt="" style="display:none;"/>
[% END %]
[% END %]
[%- END -%]
[%- END -%]
</td>
<td>
[% IF ( hold.found ) %]
[%- IF ( hold.found ) -%]
<a href="/cgi-bin/koha/catalogue/moredetail.pl?biblionumber=[% hold.biblionumber | uri %]&amp;itemnumber=[% hold.itemnumber | uri %]#item[% hold.itemnumber | uri %]">
[% IF ( hold.barcodenumber ) %]
[% hold.barcodenumber | html %]
[%- IF ( hold.barcodenumber ) -%]
[%- hold.barcodenumber | html -%]
<input type="hidden" name="itemnumber" value="[% hold.itemnumber | html %]" />
[% ELSE %]
[%- ELSE -%]
No barcode
[% END %]
[%- END -%]
</a>
[% ELSE %]
[% IF ( hold.item_level_hold ) %]
[%- ELSE -%]
[%- IF ( hold.item_level_hold ) -%]
<em>
Only item
<a href="/cgi-bin/koha/catalogue/moredetail.pl?biblionumber=[% hold.biblionumber | uri %]&amp;itemnumber=[% hold.itemnumber | uri %]#item[% hold.itemnumber | uri %]">
[% IF ( hold.barcodenumber ) %]
[% hold.barcodenumber | html %]
[%- IF ( hold.barcodenumber ) -%]
[%- hold.barcodenumber | html -%]
<input type="hidden" name="itemnumber" value="[% hold.itemnumber | html %]" />
[% ELSE %]
[%- ELSE -%]
No barcode
[% END %]
[%- END -%]
</a>
</em>
[% ELSE %]
[% IF hold.itemtype %]
[%- ELSE -%]
[%- IF hold.itemtype -%]
<em>Next available [% ItemTypes.GetDescription( hold.itemtype ) | html %] item</em>
[% ELSE %]
[%- ELSE -%]
<em>Next available</em>
[% END %]
[%- END -%]
<input type="hidden" name="itemnumber" value="" />
[% END %]
[% END %]
[% IF hold.non_priority %]
[%- END -%]
[%- END -%]
[%- IF hold.non_priority -%]
<br><i>Non priority hold</i>
[% END %]
[%- END -%]
</td>
[% IF ( CAN_user_reserveforothers_modify_holds_priority ) %]
[% UNLESS hold.found %]
[%- IF ( CAN_user_reserveforothers_modify_holds_priority ) -%]
[%- UNLESS hold.found -%]
<td>
<a title="Toggle lowest priority" href="request.pl?action=setLowestPriority&amp;borrowernumber=[% hold.borrowernumber | html %]&amp;biblionumber=[% hold.biblionumber | html %]&amp;reserve_id=[% hold.reserve_id | html %]&amp;date=[% hold.date | html %]">
[% IF ( hold.lowestPriority ) %]
[%- IF ( hold.lowestPriority ) -%]
<img src="[% interface | html %]/[% theme | html %]/img/go-bottom.png" alt="Unset lowest priority" />
[% ELSE %]
[%- ELSE -%]
<img src="[% interface | html %]/[% theme | html %]/img/go-down.png" alt="Set to lowest priority" />
[% END %]
[%- END -%]
</a>
</td>
[% ELSE %]
[%- ELSE -%]
<td></td>
[% END %]
[% END %]
[%- END -%]
[%- END -%]
<td>
<a class="cancel-hold" title="Cancel hold" data-borrowernumber="[% hold.borrowernumber | html %]" data-biblionumber="[% hold.biblionumber | html %]" data-id="[% hold.reserve_id | html %]" href="request.pl?action=cancel&amp;borrowernumber=[% hold.borrowernumber | html %]&amp;biblionumber=[% hold.biblionumber | html %]&amp;reserve_id=[% hold.reserve_id | html %]&amp;date=[% hold.date | html %]">
<img src="[% interface | html %]/[% theme | html %]/img/x.png" alt="Cancel" />
</a>
</td>
<td>
[% IF Koha.Preference('SuspendHoldsIntranet') %]
[% UNLESS ( hold.found ) %]
[%- IF Koha.Preference('SuspendHoldsIntranet') -%]
[%- UNLESS ( hold.found ) -%]
<input type="button" value="[% IF ( hold.suspend ) %]Unsuspend[% ELSE %]Suspend[% END %]" onclick="window.location.href='request.pl?action=toggleSuspend&amp;reserve_id=[% hold.reserve_id | html %]&amp;borrowernumber=[% hold.borrowernumber | html %]&amp;biblionumber=[% hold.biblionumber | html %]&amp;date=[% hold.date | html %]&amp;suspend_until=' + $('#suspend_until_[% hold.reserve_id | html %]').val()" />
[% IF Koha.Preference('AutoResumeSuspendedHolds') %]
[%- IF Koha.Preference('AutoResumeSuspendedHolds') -%]
<label for="suspend_until_[% hold.reserve_id | html %]">[% IF ( hold.suspend ) %] on [% ELSE %] until [% END %]</label>
<input type="text" name="suspend_until_[% hold.reserve_id | html %]" id="suspend_until_[% hold.reserve_id | html %]" size="10" value="[% hold.suspend_until | $KohaDates %]" class="datepicker suspend_until_datepicker" />
<a href='#' onclick="document.getElementById('suspend_until_[% hold.reserve_id | html %]').value='';">Clear date</a>
[% ELSE %]
[%- ELSE -%]
<input type="hidden" name="suspend_until_[% hold.reserve_id | html %]" id="suspend_until_[% hold.reserve_id | html %]" value=""/>
[% END %]
[% END %]
[% END # IF SuspendHoldsIntranet %]
[% IF ( hold.found ) %]
[%- END -%]
[%- END -%]
[%- END # IF SuspendHoldsIntranet -%]
[%- IF ( hold.found ) -%]
<input type="button" id="revert_hold_[% hold.reserve_id | html %]" value="[% IF hold.intransit %]Revert transit status[% ELSE %]Revert waiting status[% END %]" onclick="window.location.href='request.pl?action=move&amp;where=down&amp;first_priority=[% first_priority | uri %]&amp;last_priority=[% last_priority | uri %]&amp;prev_priority=0&amp;next_priority=1&amp;borrowernumber=[% hold.borrowernumber | uri %]&amp;biblionumber=[% hold.biblionumber | uri %]&amp;itemnumber=[% hold.itemnumber | uri %]&amp;reserve_id=[% hold.reserve_id | uri %]&amp;date=[% hold.date | uri %]'">
[% END %]
[%- END -%]
</td>
</tr>
[% END %]
</table>