UI: Don't display all results by default

The current behaviour of the UI is to load all results - even those
which are "gone" - and display them, unpaginated, in the browser.

For large result sets this is pretty slow to load. It's also not
necessary to see expired results. Users of the UI generally just want to
know what's happening now.

This replaces the "?active" query string with "?all" and flips the
defaults around. The ActiveOnly flag in the template is now AllResults.
The button behaviour is the same - labelled as "Active only" and
green/white depending on current state.

scan.go

@@ -358,7 +358,7 @@ type indexData struct {
 	Authenticated bool
 	User          User
 	URI           string
-	ActiveOnly    bool
+	AllResults    bool
 	Submission    submission
 	scanData
 }
@@ -464,7 +464,7 @@ func index(w http.ResponseWriter, r *http.Request) {
 	ip := q.Get("ip")
 	firstSeen := q.Get("firstseen")
 	lastSeen := q.Get("lastseen")
-	_, activeOnly := q["active"]
+	_, allResults := q["all"]
 
 	results, err := resultData(ip, firstSeen, lastSeen)
 	if err != nil {
@@ -482,7 +482,7 @@ func index(w http.ResponseWriter, r *http.Request) {
 		Authenticated: true,
 		User:          user,
 		URI:           r.URL.Path,
-		ActiveOnly:    activeOnly,
+		AllResults:    allResults,
 		Submission:    sub,
 		scanData:      results,
 	}

views/_header.html

@@ -62,7 +62,7 @@
 						</div>
 					</form>
 					<a class="btn btn-primary navbar-btn" href="/job">New scan</a>
-					<a class="btn btn-{{ if .ActiveOnly }}success{{ else }}default{{ end }} navbar-btn" href="/{{ if not .ActiveOnly }}?active{{ end }}">Active only</a>
+					<a class="btn btn-{{ if not .AllResults }}success{{ else }}default{{ end }} navbar-btn" href="/{{ if not .AllResults }}?all{{ end }}">Active only</a>
 						{{ end }}
 						{{- if ne .User.Email "" }}
 					<ul class="nav navbar-nav navbar-right">

views/index.html

@@ -14,9 +14,9 @@
 							</tr>
 						</thead>
 						<tbody>
-							{{- $ActiveOnly := .ActiveOnly }}
+							{{- $AllResults := .AllResults }}
 							{{- range .Results }}
-								{{- if not (and $ActiveOnly .Gone) }}
+								{{- if and $AllResults .Gone }}
 							<tr>
 								<td>
 									{{- if .New }}<span class="label label-danger">New</span>{{ end -}}