Allow crossed search between terms and tags

  * Partial fix of #449
  * Current use case: search term + click on tag.
  * LinkFilter now returns all links if no filter is given.
  * Unit tests.

1 files changed, 21 insertions, 17 deletions

diff --git a/tpl/linklist.html b/tpl/linklist.html
index ca91699e..c0d42006 100644
--- a/tpl/linklist.html
+++ b/tpl/linklist.html
@@ -11,16 +11,16 @@
     <div id="headerform" class="search">
         <form method="GET" class="searchform" name="searchform">
             <input type="text" tabindex="1" id="searchform_value" name="searchterm" placeholder="Search text"
-               {if="!empty($search_crits) && $search_type=='fulltext'"}
-                    value="{$search_crits}"
+               {if="!empty($search_term)"}
+                    value="{$search_term}"
                {/if}
             >
             <input type="submit" value="Search" class="bigbutton">
         </form>
         <form method="GET" class="tagfilter" name="tagfilter">
             <input type="text" tabindex="2" name="searchtags" id="tagfilter_value" placeholder="Filter by tag"
-                {if="!empty($search_crits) && $search_type=='tags'"}
-                    value="{function="implode(' ', $search_crits)"}"
+                {if="!empty($search_tags)"}
+                    value="{$search_tags}"
                 {/if}
                 autocomplete="off" class="awesomplete" data-multiple data-minChars="1"
                 data-list="{loop="$tags"}{$key}, {/loop}"
@@ -44,19 +44,23 @@
     </div>
 
     {if="count($links)==0"}
-        <div id="searchcriteria">Nothing found.</i></div>
-    {else}
-        {if="$search_type=='fulltext'"}
-            <div id="searchcriteria">{$result_count} results for <i>{$search_crits}</i></div>
-        {/if}
-        {if="$search_type=='tags'"}
-            <div id="searchcriteria">{$result_count} results for tags <i>
-            {loop="search_crits"}
-                <span class="linktag" title="Remove tag">
-                    <a href="?removetag={function="urlencode($value)"}">{$value} <span class="remove">x</span></a>
-                </span>
-            {/loop}</i></div>
-        {/if}
+        <div id="searchcriteria">Nothing found.</div>
+    {elseif="!empty($search_term) or !empty($search_tags)"}
+        <div id="searchcriteria">
+            {$result_count} results
+            {if="!empty($search_term)"}
+                for <em>{$search_term}</em>
+            {/if}
+            {if="!empty($search_tags)"}
+                {$exploded_tags=explode(' ', $search_tags)}
+                tagged
+                {loop="$exploded_tags"}
+                    <span class="linktag" title="Remove tag">
+                        <a href="?removetag={function="urlencode($value)"}">{$value} <span class="remove">x</span></a>
+                    </span>
+                {/loop}
+            {/if}
+        </div>
     {/if}
     <ul>
         {loop="links"}