Bug 5287: Add floating toolbar to search results in OPAC
authorOwen Leonard <oleonard@myacpl.org>
Tue, 11 Jun 2019 12:16:10 +0000 (12:16 +0000)
committerMartin Renvoize <martin.renvoize@ptfs-europe.com>
Mon, 24 Jun 2019 16:05:56 +0000 (17:05 +0100)
This patch adds the "hc-sticky" JavaScript library to the OPAC and uses
it to make the search results toolbar "stick" to the top of the page as
the user scrolls down.

This patch also moves search results pagination into the toolbar so that
pagination links are available. Font Awesome icons are added to the
pagination include to replace arrow HTML entities.

To test, apply the patch and rebuild the OPAC CSS
(https://wiki.koha-community.org/wiki/Working_with_SCSS_in_the_OPAC_and_staff_client).

 - Perform a catalog search in the OPAC which will return multiple pages
   of results. Confirm that the toolbar "sticks" and that all controls
   in the toolbar work correctly.
 - Test at various browser widths to confirm that it adapt well to
   various sizes.

Signed-off-by: Liz Rea <wizzyrea@gmail.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

koha-tmpl/opac-tmpl/bootstrap/css/src/_responsive.scss
koha-tmpl/opac-tmpl/bootstrap/css/src/opac.scss
koha-tmpl/opac-tmpl/bootstrap/en/includes/page-numbers.inc
koha-tmpl/opac-tmpl/bootstrap/en/modules/opac-results.tt
koha-tmpl/opac-tmpl/bootstrap/js/script.js
koha-tmpl/opac-tmpl/lib/hc-sticky.js [new file with mode: 0644]

index b27de10..5210599 100644 (file)
         }
     }
 
-    #toolbar .resort {
-        @include border-radius-all( 5px );
-        font-size: 14px;
-        margin: .5em 0;
-        max-width: 100%;
-        padding: 4px 6px;
+    .toolbar {
+        .resort {
+            @include border-radius-all( 5px );
+            font-size: 14px;
+            max-width: 100%;
+            padding: 4px 6px;
+        }
+
+        .pagination {
+            li {
+                a {
+                    font-size: 105%;
+                    padding: .3em .7em;
+                }
+            }
+        }
     }
 
     .mastheadsearch {
     }
 
     .breadcrumb,
-    #top-pages,
     .menu-collapse {
         display: none;
     }
             }
         }
     }
+
+    .toolbar {
+        select {
+            width: 220px;
+        }
+    }
 }
 
 @media only screen and ( min-width: 768px ) {
     }
 
     #didyoumean {
-        margin: 0;
+        margin: .5em 0;
     }
 
     .searchsuggestion {
         white-space: nowrap;
     }
+
+    .pagination {
+        li {
+            &.page-num {
+                display: inline;
+            }
+        }
+    }
 }
 
 @media only screen and ( min-width: 768px ) and ( max-width: 984px ) {
         width: 53%;
     }
 
+    .pagination {
+        li {
+            &.page-first,
+            &.page-last {
+                display: inline;
+            }
+
+            &.page-first {
+                a {
+                    border-left: 1px solid #DDD;
+                }
+            }
+
+            &.page-prev,
+            &.page-next {
+                a {
+                    border-left: 0;
+                    border-radius: 0;
+                }
+            }
+        }
+    }
 }
 
 @media only screen and ( max-width: 1040px ) {
index b020e9f..1e389c2 100644 (file)
@@ -722,6 +722,7 @@ input[type="text"]:focus {
 #toolbar.toolbar {
     background-color: #f0f3f3;
     border: 1px solid #f0f3f3;
+
     &.clearfix {
         background-color: #f0f3f3;
     }
@@ -1363,7 +1364,7 @@ div {
 #selections-toolbar,
 .selections-toolbar {
     background: linear-gradient( #B2B2B2 0%, #E0E0E0 14%, #E8E8E8 100% );
-    margin: 0 0 1em;
+    margin: 0;
     padding-left: 10px;
     padding-top: .5em;
 }
@@ -1544,6 +1545,21 @@ div {
 }
 
 /* pagination */
+
+.pagination {
+    display: inline-block;
+    margin: 10px 0 0 10px;
+}
+
+.pagination {
+    li {
+        &.page-first,
+        &.page-last {
+            display: none;
+        }
+    }
+}
+
 .results-pagination {
     background-color: #F3F3F3;
     display: none;
index ed86550..3633b0c 100644 (file)
@@ -3,19 +3,19 @@
      [% IF hits_to_paginate < total %]<h6>[% hits_to_paginate | html %] of [% total | html %] results loaded, refine your search to view other records</h6>[% END %]
         <ul>
             [% IF ( previous_page_offset.defined ) %]
-                <li><a href="/cgi-bin/koha/opac-search.pl?[% query_cgi | $raw %][% limit_cgi | $raw %][% IF ( sort_by ) %]&amp;sort_by=[% sort_by | uri %][% END %]">First</a></li>
-                <li><a href="/cgi-bin/koha/opac-search.pl?[% query_cgi | $raw %][% limit_cgi | $raw %]&amp;offset=[% previous_page_offset | uri %][% IF ( sort_by ) %]&amp;sort_by=[% sort_by | uri %][% END %]">&laquo; Previous</a></li>
+                <li class="page-first"><a href="/cgi-bin/koha/opac-search.pl?[% query_cgi | $raw %][% limit_cgi | $raw %][% IF ( sort_by ) %]&amp;sort_by=[% sort_by | uri %][% END %]"><i class="fa fa-fw fa-angle-double-left"></i>  First</a></li>
+                <li class="page-prev"><a href="/cgi-bin/koha/opac-search.pl?[% query_cgi | $raw %][% limit_cgi | $raw %]&amp;offset=[% previous_page_offset | uri %][% IF ( sort_by ) %]&amp;sort_by=[% sort_by | uri %][% END %]"> <i class="fa fa-fw fa-angle-left"></i>  Previous</a></li>
             [% END %]
             [% FOREACH PAGE_NUMBER IN PAGE_NUMBERS %]
                 [% IF ( PAGE_NUMBER.highlight ) %]
-                    <li class="active"><a href="#">[% PAGE_NUMBER.pg | html %]</a></li>
+                    <li class="active"><a clas="page-num current" href="#">[% PAGE_NUMBER.pg | html %]</a></li>
                 [% ELSE %]
-                    <li><a href="/cgi-bin/koha/opac-search.pl?[% query_cgi | $raw %][% limit_cgi | $raw %]&amp;offset=[% PAGE_NUMBER.offset | uri %][% IF ( sort_by ) %]&amp;sort_by=[% sort_by | uri %][% END %]">[% PAGE_NUMBER.pg | html %]</a></li>
+                    <li class="page-num"><a href="/cgi-bin/koha/opac-search.pl?[% query_cgi | $raw %][% limit_cgi | $raw %]&amp;offset=[% PAGE_NUMBER.offset | uri %][% IF ( sort_by ) %]&amp;sort_by=[% sort_by | uri %][% END %]">[% PAGE_NUMBER.pg | html %]</a></li>
                 [% END %]
             [% END %]
             [% IF ( next_page_offset ) %]
-                <li><a href="/cgi-bin/koha/opac-search.pl?[% query_cgi | $raw %][% limit_cgi | $raw %]&amp;offset=[% next_page_offset | uri %][% IF ( sort_by ) %]&amp;sort_by=[% sort_by | uri %][% END %]">Next &raquo;</a></li>
-                <li><a href="/cgi-bin/koha/opac-search.pl?[% query_cgi | $raw %][% limit_cgi | $raw %]&amp;offset=[% last_page_offset | uri %][% IF ( sort_by ) %]&amp;sort_by=[% sort_by | uri %][% END %]">Last</a></li>
+                <li class="page-next"><a href="/cgi-bin/koha/opac-search.pl?[% query_cgi | $raw %][% limit_cgi | $raw %]&amp;offset=[% next_page_offset | uri %][% IF ( sort_by ) %]&amp;sort_by=[% sort_by | uri %][% END %]">Next <i class="fa fa-fw fa-angle-double-right"></i></a></li>
+                <li class="page-last"><a href="/cgi-bin/koha/opac-search.pl?[% query_cgi | $raw %][% limit_cgi | $raw %]&amp;offset=[% last_page_offset | uri %][% IF ( sort_by ) %]&amp;sort_by=[% sort_by | uri %][% END %]">Last <i class="fa fa-fw fa-angle-double-right"></i></a></li>
             [% END %]
         </ul>
     </div>
index 211f0d1..bc20b47 100644 (file)
                         <div id="didyoumean">Not what you expected? Check for <a href="/cgi-bin/koha/svc/suggestion?render=standalone&amp;q=[% querystring |uri %]">suggestions</a></div>
                     [% END %]
 
-                    <div id="top-pages">[% INCLUDE 'page-numbers.inc' %]</div>
-
                     [% IF ( koha_spsuggest ) %]
                         Did you mean:
                         <ul style="list-style: none;">
                                     [% END %]
                                 [% END # IF /searchdesc %]
 
-                                <div id="toolbar" class="toolbar clearfix">
-                                    [% IF ( OpacHighlightedWords ) %]
-                                        <div class="highlight_controls noprint">
-                                            <a href="#" class="highlight_toggle" id="highlight_toggle_off">Unhighlight</a>
-                                            <a href="#" class="highlight_toggle" id="highlight_toggle_on">Highlight</a>
-                                        </div>
-                                    [% END %]
-                                    [% UNLESS tag %]
-                                        <div class="sort_by pull-right">
-                                            <select id="sort_by" class="resort" name="sort_by"> [% INCLUDE 'resort_form.inc' %] </select>
-                                            <input type="submit" class="btn btn-small clearfix" id="sortsubmit" value="Go" />
-                                        </div>
-                                    [% END %]
-                                </div> <!-- / #toolbar -->
-
-                                <div id="selections-toolbar" class="toolbar noprint">
-                                    <!-- checkall, clearall are now needed for placehold -->
-                                    <span class="checkall"></span>
-                                    <span class="clearall"></span> <span class="sep">|</span>
+                                <div id="floating">
+                                    <div id="toolbar" class="toolbar clearfix">
+                                        <div id="top-pages" class="pull-left">[% INCLUDE 'page-numbers.inc' %]</div>
+                                        [% UNLESS tag %]
+                                            <div class="sort_by pull-right">
+                                                <select id="sort_by" class="resort" name="sort_by"> [% INCLUDE 'resort_form.inc' %] </select>
+                                                <input type="submit" class="btn btn-small clearfix" id="sortsubmit" value="Go" />
+                                            </div>
+                                        [% END %]
+                                    </div> <!-- / #toolbar -->
+
+                                    <div id="selections-toolbar" class="toolbar noprint">
+                                        [% IF ( OpacHighlightedWords ) %]
+                                            <div class="highlight_controls noprint">
+                                                <a href="#" class="highlight_toggle" id="highlight_toggle_off">Unhighlight</a>
+                                                <a href="#" class="highlight_toggle" id="highlight_toggle_on">Highlight</a>
+                                            </div>
+                                            <span class="sep">|</span>
+                                        [% END %]
+                                        <!-- checkall, clearall are now needed for placehold -->
+                                        <span class="checkall"></span>
+                                        <span class="clearall"></span> <span class="sep">|</span>
+
+                                            <span class="links">
+                                                [% IF ( ( Koha.Preference( 'opacbookbag' ) == 1 ) || ( Koha.Preference( 'virtualshelves' ) == 1 ) ) %]
+                                                    <span class="addto"></span>
+                                                [% END %]
+                                                <span id="placehold"><!-- input class="submit" type="submit" value="Place Hold"/ --></span>
 
-                                        <span class="links">
-                                            [% IF ( ( Koha.Preference( 'opacbookbag' ) == 1 ) || ( Koha.Preference( 'virtualshelves' ) == 1 ) ) %]
-                                                <span class="addto"></span>
-                                            [% END %]
-                                            <span id="placehold"><!-- input class="submit" type="submit" value="Place Hold"/ --></span>
-
-                                            [% IF ( TagsInputEnabled && loggedinusername ) %]
-                                                <span id="tagsel_span">
-                                                    <input id="tagsel_tag" class="disabled" type="submit" value="Tag"/>
-                                                </span>
-                                                <span id="tagsel_form" style="display:none">
-                                                    <label for="tagsel_new">New tag:</label>
-                                                    <input type="text" name="tagsel_new" id="tagsel_new" maxlength="100" />
-                                                    <input id="tagsel_button" name="tagsel_button" class="tagsel_button btn btn-small" title="Add" type="submit" value="Add" />
-                                                    <a href="#" id="tagsel_cancel">(done)</a>
-                                                </span>
-                                                <span id="tagsel_status" class="tagsel_tatus" style="display:none;">
-                                                    Tag status here.
-                                                </span>
-                                            [% END %]
-                                        </span> <!-- / .links -->
-                                </div> <!-- / #selections-toolbar -->
+                                                [% IF ( TagsInputEnabled && loggedinusername ) %]
+                                                    <span id="tagsel_span">
+                                                        <input id="tagsel_tag" class="disabled" type="submit" value="Tag"/>
+                                                    </span>
+                                                    <div id="tagsel_form" style="display:none">
+                                                        <label for="tagsel_new">New tag:</label>
+                                                        <input type="text" name="tagsel_new" id="tagsel_new" maxlength="100" />
+                                                        <input id="tagsel_button" name="tagsel_button" class="tagsel_button btn btn-small" title="Add" type="submit" value="Add" />
+                                                        <a href="#" id="tagsel_cancel">(done)</a>
+                                                    </div>
+                                                    <div id="tagsel_status" class="tagsel_tatus" style="display:none;">
+                                                        Tag status here.
+                                                    </div>
+                                                [% END %]
+                                            </span> <!-- / .links -->
+                                    </div> <!-- / #selections-toolbar -->
+                                </div> <!-- /#floating -->
 
                                 <!-- TABLE RESULTS START -->
                                 <table class="table table-striped">
 [% IF ( RecordedBooksEnabled ) %][% Asset.js("js/recordedbooks.js") | $raw %][% END %]
 [% Asset.js("lib/jquery/plugins/jquery.checkboxes.min.js") | $raw %]
 [% Asset.js("js/authtoresults.js") | $raw %]
+[% Asset.js("lib/hc-sticky.js") | $raw %]
 [% IF ( OpacHighlightedWords ) %][% Asset.js("lib/jquery/plugins/jquery.highlight-3.js") | $raw %]
 [% END %]<script>
 //<![CDATA[
@@ -1041,6 +1044,12 @@ $("input.newtag").on('keydown', function(e){
     if (e.keyCode == 13) { e.preventDefault(); }
 });
 
+    Sticky = $("#floating");
+    Sticky.hcSticky({
+        stickTo: ".searchresults",
+        stickyClass: "floating"
+    });
+
 });
 //]]>
 </script>
index de8401b..93f9c8e 100644 (file)
@@ -1,7 +1,6 @@
 enquire.register("screen and (max-width:608px)", {
     match : function() {
         $("#masthead_search").insertAfter("#select_library");
-        $(".sort_by").removeClass("pull-right");
         if($("body.scrollto").length > 0){
             $("body.scrollto").animate({
                 scrollTop: $(".maincontent").offset().top
@@ -9,7 +8,6 @@ enquire.register("screen and (max-width:608px)", {
         }
     },
     unmatch : function() {
-        $(".sort_by").addClass("pull-right");
     }
 });
 
diff --git a/koha-tmpl/opac-tmpl/lib/hc-sticky.js b/koha-tmpl/opac-tmpl/lib/hc-sticky.js
new file mode 100644 (file)
index 0000000..748bfe6
--- /dev/null
@@ -0,0 +1,11 @@
+/*!
+ * HC-Sticky
+ * =========
+ * Version: 2.2.3
+ * Author: Some Web Media
+ * Author URL: http://somewebmedia.com
+ * Plugin URL: https://github.com/somewebmedia/hc-sticky
+ * Description: Cross-browser plugin that makes any element on your page visible while you scroll
+ * License: MIT
+ */
+!function(t,e){"use strict";if("object"==typeof module&&"object"==typeof module.exports){if(!t.document)throw new Error("HC-Sticky requires a browser to run.");module.exports=e(t)}else"function"==typeof define&&define.amd?define("hcSticky",[],e(t)):e(t)}("undefined"!=typeof window?window:this,function(U){"use strict";var Y={top:0,bottom:0,bottomEnd:0,innerTop:0,innerSticker:null,stickyClass:"sticky",stickTo:null,followScroll:!0,responsive:null,mobileFirst:!1,onStart:null,onStop:null,onBeforeResize:null,onResize:null,resizeDebounce:100,disable:!1,queries:null,queryFlow:"down"},$=function(t,e,o){console.log("%c! HC Sticky:%c "+t+"%c "+o+" is now deprecated and will be removed. Use%c "+e+"%c instead.","color: red","color: darkviolet","color: black","color: darkviolet","color: black")},Q=U.document,X=function(n,f){var o=this;if("string"==typeof n&&(n=Q.querySelector(n)),!n)return!1;f.queries&&$("queries","responsive","option"),f.queryFlow&&$("queryFlow","mobileFirst","option");var p={},d=X.Helpers,s=n.parentNode;"static"===d.getStyle(s,"position")&&(s.style.position="relative");var u=function(){var t=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{};d.isEmptyObject(t)&&!d.isEmptyObject(p)||(p=Object.assign({},Y,p,t))},t=function(){return p.disable},e=function(){var t,e=p.responsive||p.queries;if(e){var o=U.innerWidth;if(t=f,(p=Object.assign({},Y,t||{})).mobileFirst)for(var i in e)i<=o&&!d.isEmptyObject(e[i])&&u(e[i]);else{var n=[];for(var s in e){var r={};r[s]=e[s],n.push(r)}for(var l=n.length-1;0<=l;l--){var a=n[l],c=Object.keys(a)[0];o<=c&&!d.isEmptyObject(a[c])&&u(a[c])}}}},r={css:{},position:null,stick:function(){var t=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{};d.hasClass(n,p.stickyClass)||(!1===l.isAttached&&l.attach(),r.position="fixed",n.style.position="fixed",n.style.left=l.offsetLeft+"px",n.style.width=l.width,void 0===t.bottom?n.style.bottom="auto":n.style.bottom=t.bottom+"px",void 0===t.top?n.style.top="auto":n.style.top=t.top+"px",n.classList?n.classList.add(p.stickyClass):n.className+=" "+p.stickyClass,p.onStart&&p.onStart.call(n,Object.assign({},p)))},release:function(){var t=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{};if(t.stop=t.stop||!1,!0===t.stop||"fixed"===r.position||null===r.position||!(void 0===t.top&&void 0===t.bottom||void 0!==t.top&&(parseInt(d.getStyle(n,"top"))||0)===t.top||void 0!==t.bottom&&(parseInt(d.getStyle(n,"bottom"))||0)===t.bottom)){!0===t.stop?!0===l.isAttached&&l.detach():!1===l.isAttached&&l.attach();var e=t.position||r.css.position;r.position=e,n.style.position=e,n.style.left=!0===t.stop?r.css.left:l.positionLeft+"px",n.style.width="absolute"!==e?r.css.width:l.width,void 0===t.bottom?n.style.bottom=!0===t.stop?"":"auto":n.style.bottom=t.bottom+"px",void 0===t.top?n.style.top=!0===t.stop?"":"auto":n.style.top=t.top+"px",n.classList?n.classList.remove(p.stickyClass):n.className=n.className.replace(new RegExp("(^|\\b)"+p.stickyClass.split(" ").join("|")+"(\\b|$)","gi")," "),p.onStop&&p.onStop.call(n,Object.assign({},p))}}},l={el:Q.createElement("div"),offsetLeft:null,positionLeft:null,width:null,isAttached:!1,init:function(){for(var t in l.el.className="sticky-spacer",r.css)l.el.style[t]=r.css[t];l.el.style["z-index"]="-1";var e=d.getStyle(n);l.offsetLeft=d.offset(n).left-(parseInt(e.marginLeft)||0),l.positionLeft=d.position(n).left,l.width=d.getStyle(n,"width")},attach:function(){s.insertBefore(l.el,n),l.isAttached=!0},detach:function(){l.el=s.removeChild(l.el),l.isAttached=!1}},a=void 0,c=void 0,g=void 0,m=void 0,h=void 0,v=void 0,y=void 0,b=void 0,S=void 0,w=void 0,k=void 0,E=void 0,x=void 0,L=void 0,T=void 0,j=void 0,O=void 0,C=void 0,i=function(){var t,e,o,i;r.css=(t=n,e=d.getCascadedStyle(t),o=d.getStyle(t),i={height:t.offsetHeight+"px",left:e.left,right:e.right,top:e.top,bottom:e.bottom,position:o.position,display:o.display,verticalAlign:o.verticalAlign,boxSizing:o.boxSizing,marginLeft:e.marginLeft,marginRight:e.marginRight,marginTop:e.marginTop,marginBottom:e.marginBottom,paddingLeft:e.paddingLeft,paddingRight:e.paddingRight},e.float&&(i.float=e.float||"none"),e.cssFloat&&(i.cssFloat=e.cssFloat||"none"),o.MozBoxSizing&&(i.MozBoxSizing=o.MozBoxSizing),i.width="auto"!==e.width?e.width:"border-box"===i.boxSizing||"border-box"===i.MozBoxSizing?t.offsetWidth+"px":o.width,i),l.init(),a=!(!p.stickTo||!("document"===p.stickTo||p.stickTo.nodeType&&9===p.stickTo.nodeType||"object"==typeof p.stickTo&&p.stickTo instanceof("undefined"!=typeof HTMLDocument?HTMLDocument:Document))),c=p.stickTo?a?Q:"string"==typeof p.stickTo?Q.querySelector(p.stickTo):p.stickTo:s,T=(C=function(){var t=n.offsetHeight+(parseInt(r.css.marginTop)||0)+(parseInt(r.css.marginBottom)||0),e=(T||0)-t;return-1<=e&&e<=1?T:t})(),m=(O=function(){return a?Math.max(Q.documentElement.clientHeight,Q.body.scrollHeight,Q.documentElement.scrollHeight,Q.body.offsetHeight,Q.documentElement.offsetHeight):c.offsetHeight})(),h=a?0:d.offset(c).top,v=p.stickTo?a?0:d.offset(s).top:h,y=U.i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