From d4f249741efa0fe300a197e27370a28d8748628f Mon Sep 17 00:00:00 2001
From: Mohammed Al Sahaf <msaa1990@gmail.com>
Date: Tue, 8 Sep 2020 19:45:48 +0300
Subject: [PATCH] browse: align template to struct field renames from 4940325
 (#3706)

---
 caddytest/integration/handler_test.go     | 28 +++++++++++++++++++++++
 modules/caddyhttp/fileserver/browsetpl.go | 28 +++++++++++------------
 2 files changed, 42 insertions(+), 14 deletions(-)
 create mode 100644 caddytest/integration/handler_test.go

diff --git a/caddytest/integration/handler_test.go b/caddytest/integration/handler_test.go
new file mode 100644
index 00000000..fb986c7c
--- /dev/null
+++ b/caddytest/integration/handler_test.go
@@ -0,0 +1,28 @@
+package integration
+
+import (
+	"net/http"
+	"testing"
+
+	"github.com/caddyserver/caddy/v2/caddytest"
+)
+
+func TestBrowse(t *testing.T) {
+	tester := caddytest.NewTester(t)
+	tester.InitServer(`
+	{
+		http_port     9080
+		https_port    9443
+	}
+	http://localhost:9080 {
+		file_server browse
+	}
+  `, "caddyfile")
+
+	req, err := http.NewRequest(http.MethodGet, "http://localhost:9080/", nil)
+	if err != nil {
+		t.Fail()
+		return
+	}
+	tester.AssertResponseCode(req, 200)
+}
diff --git a/modules/caddyhttp/fileserver/browsetpl.go b/modules/caddyhttp/fileserver/browsetpl.go
index 6415d59e..f3fe36fa 100644
--- a/modules/caddyhttp/fileserver/browsetpl.go
+++ b/modules/caddyhttp/fileserver/browsetpl.go
@@ -283,8 +283,8 @@ footer {
 				<div id="summary">
 					<span class="meta-item"><b>{{.NumDirs}}</b> director{{if eq 1 .NumDirs}}y{{else}}ies{{end}}</span>
 					<span class="meta-item"><b>{{.NumFiles}}</b> file{{if ne 1 .NumFiles}}s{{end}}</span>
-					{{- if ne 0 .ItemsLimitedTo}}
-					<span class="meta-item">(of which only <b>{{.ItemsLimitedTo}}</b> are displayed)</span>
+					{{- if ne 0 .Limit}}
+					<span class="meta-item">(of which only <b>{{.Limit}}</b> are displayed)</span>
 					{{- end}}
 					<span class="meta-item"><input type="text" placeholder="filter" id="filter" onkeyup='filter()'></span>
 				</div>
@@ -296,37 +296,37 @@ footer {
 						<th></th>
 						<th>
 							{{- if and (eq .Sort "namedirfirst") (ne .Order "desc")}}
-							<a href="?sort=namedirfirst&order=desc{{if ne 0 .ItemsLimitedTo}}&limit={{.ItemsLimitedTo}}{{end}}{{if ne 0 .ItemOffset}}&offset={{.ItemOffset}}{{end}}" class="icon"><svg width="1em" height=".5em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#up-arrow"></use></svg></a>
+							<a href="?sort=namedirfirst&order=desc{{if ne 0 .Limit}}&limit={{.Limit}}{{end}}{{if ne 0 .Offset}}&offset={{.Offset}}{{end}}" class="icon"><svg width="1em" height=".5em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#up-arrow"></use></svg></a>
 							{{- else if and (eq .Sort "namedirfirst") (ne .Order "asc")}}
-							<a href="?sort=namedirfirst&order=asc{{if ne 0 .ItemsLimitedTo}}&limit={{.ItemsLimitedTo}}{{end}}{{if ne 0 .ItemOffset}}&offset={{.ItemOffset}}{{end}}" class="icon"><svg width="1em" height=".5em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#down-arrow"></use></svg></a>
+							<a href="?sort=namedirfirst&order=asc{{if ne 0 .Limit}}&limit={{.Limit}}{{end}}{{if ne 0 .Offset}}&offset={{.Offset}}{{end}}" class="icon"><svg width="1em" height=".5em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#down-arrow"></use></svg></a>
 							{{- else}}
-							<a href="?sort=namedirfirst&order=asc{{if ne 0 .ItemsLimitedTo}}&limit={{.ItemsLimitedTo}}{{end}}{{if ne 0 .ItemOffset}}&offset={{.ItemOffset}}{{end}}" class="icon sort"><svg class="top" width="1em" height=".5em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#up-arrow"></use></svg><svg class="bottom" width="1em" height=".5em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#down-arrow"></use></svg></a>
+							<a href="?sort=namedirfirst&order=asc{{if ne 0 .Limit}}&limit={{.Limit}}{{end}}{{if ne 0 .Offset}}&offset={{.Offset}}{{end}}" class="icon sort"><svg class="top" width="1em" height=".5em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#up-arrow"></use></svg><svg class="bottom" width="1em" height=".5em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#down-arrow"></use></svg></a>
 							{{- end}}
 							
 							{{- if and (eq .Sort "name") (ne .Order "desc")}}
-							<a href="?sort=name&order=desc{{if ne 0 .ItemsLimitedTo}}&limit={{.ItemsLimitedTo}}{{end}}{{if ne 0 .ItemOffset}}&offset={{.ItemOffset}}{{end}}">Name <svg width="1em" height=".5em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#up-arrow"></use></svg></a>
+							<a href="?sort=name&order=desc{{if ne 0 .Limit}}&limit={{.Limit}}{{end}}{{if ne 0 .Offset}}&offset={{.Offset}}{{end}}">Name <svg width="1em" height=".5em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#up-arrow"></use></svg></a>
 							{{- else if and (eq .Sort "name") (ne .Order "asc")}}
-							<a href="?sort=name&order=asc{{if ne 0 .ItemsLimitedTo}}&limit={{.ItemsLimitedTo}}{{end}}{{if ne 0 .ItemOffset}}&offset={{.ItemOffset}}{{end}}">Name <svg width="1em" height=".5em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#down-arrow"></use></svg></a>
+							<a href="?sort=name&order=asc{{if ne 0 .Limit}}&limit={{.Limit}}{{end}}{{if ne 0 .Offset}}&offset={{.Offset}}{{end}}">Name <svg width="1em" height=".5em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#down-arrow"></use></svg></a>
 							{{- else}}
-							<a href="?sort=name&order=asc{{if ne 0 .ItemsLimitedTo}}&limit={{.ItemsLimitedTo}}{{end}}{{if ne 0 .ItemOffset}}&offset={{.ItemOffset}}{{end}}">Name</a>
+							<a href="?sort=name&order=asc{{if ne 0 .Limit}}&limit={{.Limit}}{{end}}{{if ne 0 .Offset}}&offset={{.Offset}}{{end}}">Name</a>
 							{{- end}}
 						</th>
 						<th>
 							{{- if and (eq .Sort "size") (ne .Order "desc")}}
-							<a href="?sort=size&order=desc{{if ne 0 .ItemsLimitedTo}}&limit={{.ItemsLimitedTo}}{{end}}{{if ne 0 .ItemOffset}}&offset={{.ItemOffset}}{{end}}">Size <svg width="1em" height=".5em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#up-arrow"></use></svg></a>
+							<a href="?sort=size&order=desc{{if ne 0 .Limit}}&limit={{.Limit}}{{end}}{{if ne 0 .Offset}}&offset={{.Offset}}{{end}}">Size <svg width="1em" height=".5em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#up-arrow"></use></svg></a>
 							{{- else if and (eq .Sort "size") (ne .Order "asc")}}
-							<a href="?sort=size&order=asc{{if ne 0 .ItemsLimitedTo}}&limit={{.ItemsLimitedTo}}{{end}}{{if ne 0 .ItemOffset}}&offset={{.ItemOffset}}{{end}}">Size <svg width="1em" height=".5em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#down-arrow"></use></svg></a>
+							<a href="?sort=size&order=asc{{if ne 0 .Limit}}&limit={{.Limit}}{{end}}{{if ne 0 .Offset}}&offset={{.Offset}}{{end}}">Size <svg width="1em" height=".5em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#down-arrow"></use></svg></a>
 							{{- else}}
-							<a href="?sort=size&order=asc{{if ne 0 .ItemsLimitedTo}}&limit={{.ItemsLimitedTo}}{{end}}{{if ne 0 .ItemOffset}}&offset={{.ItemOffset}}{{end}}">Size</a>
+							<a href="?sort=size&order=asc{{if ne 0 .Limit}}&limit={{.Limit}}{{end}}{{if ne 0 .Offset}}&offset={{.Offset}}{{end}}">Size</a>
 							{{- end}}
 						</th>
 						<th class="hideable">
 							{{- if and (eq .Sort "time") (ne .Order "desc")}}
-							<a href="?sort=time&order=desc{{if ne 0 .ItemsLimitedTo}}&limit={{.ItemsLimitedTo}}{{end}}{{if ne 0 .ItemOffset}}&offset={{.ItemOffset}}{{end}}">Modified <svg width="1em" height=".5em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#up-arrow"></use></svg></a>
+							<a href="?sort=time&order=desc{{if ne 0 .Limit}}&limit={{.Limit}}{{end}}{{if ne 0 .Offset}}&offset={{.Offset}}{{end}}">Modified <svg width="1em" height=".5em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#up-arrow"></use></svg></a>
 							{{- else if and (eq .Sort "time") (ne .Order "asc")}}
-							<a href="?sort=time&order=asc{{if ne 0 .ItemsLimitedTo}}&limit={{.ItemsLimitedTo}}{{end}}{{if ne 0 .ItemOffset}}&offset={{.ItemOffset}}{{end}}">Modified <svg width="1em" height=".5em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#down-arrow"></use></svg></a>
+							<a href="?sort=time&order=asc{{if ne 0 .Limit}}&limit={{.Limit}}{{end}}{{if ne 0 .Offset}}&offset={{.Offset}}{{end}}">Modified <svg width="1em" height=".5em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#down-arrow"></use></svg></a>
 							{{- else}}
-							<a href="?sort=time&order=asc{{if ne 0 .ItemsLimitedTo}}&limit={{.ItemsLimitedTo}}{{end}}{{if ne 0 .ItemOffset}}&offset={{.ItemOffset}}{{end}}">Modified</a>
+							<a href="?sort=time&order=asc{{if ne 0 .Limit}}&limit={{.Limit}}{{end}}{{if ne 0 .Offset}}&offset={{.Offset}}{{end}}">Modified</a>
 							{{- end}}
 						</th>
 						<th class="hideable"></th>