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Commit 94e3e7e5 authored by Matthew Holt's avatar Matthew Holt
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browse: New default template

parent b0397df7
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Showing with 264 additions and 121 deletions
caddy/setup/browse.go
View file @ 94e3e7e5
...@@ -90,167 +90,269 @@ const defaultTemplate = `<!DOCTYPE html> ...@@ -90,167 +90,269 @@ const defaultTemplate = `<!DOCTYPE html>
* { padding: 0; margin: 0; } * { padding: 0; margin: 0; }
body { body {
padding: 1% 2%; font-family: sans-serif;
font: 16px Arial; text-rendering: optimizespeed;
}
a {
color: #006ed3;
text-decoration: none;
}
a:hover,
h1 a:hover {
color: #319cff;
}
header,
.content {
padding-left: 5%;
padding-right: 5%;
}
th:first-child,
td:first-child {
padding-left: 5%;
}
th:last-child,
td:last-child {
padding-right: 5%;
} }
header { header {
font-size: 45px; padding-top: 25px;
padding: 25px; padding-bottom: 15px;
background-color: #f2f2f2;
} }
header a { h1 {
text-decoration: none; font-size: 20px;
font-weight: normal;
white-space: nowrap;
overflow-x: hidden;
text-overflow: ellipsis;
}
h1 a {
color: inherit; color: inherit;
} }
header .up { h1 a:hover {
display: inline-block; text-decoration: underline;
height: 50px;
width: 50px;
text-align: center;
margin-right: 20px;
} }
header a.up:hover { main {
background: #000; display: block;
color: #FFF;
} }
h1 { .meta {
font-size: 30px; font-size: 12px;
display: inline; font-family: Verdana, sans-serif;
border-bottom: 1px solid #9C9C9C;
padding-top: 15px;
padding-bottom: 15px;
}
.meta-item {
margin-right: 1em;
} }
table { table {
border: 0; width: 100%;
border-collapse: collapse; border-collapse: collapse;
max-width: 750px; }
margin: 0 auto;
tr {
border-bottom: 1px dashed #dadada;
}
tr:not(:first-child):hover {
background-color: #ffffec;
} }
th, th,
td { td {
padding: 4px 20px; text-align: left;
vertical-align: middle; padding: 10px 0;
line-height: 1.5em; /* emoji are kind of odd heights */
} }
th { th {
text-align: left; padding-top: 15px;
padding-bottom: 15px;
font-size: 16px;
} }
th a { th a {
color: #000; color: black;
text-decoration: none;
} }
@media (max-width: 700px) { th svg {
.hideable { vertical-align: middle;
display: none; }
}
body { td {
padding: 0; font-size: 14px;
} }
header, td:first-child {
header h1 { width: 50%;
font-size: 16px; overflow-wrap: break-word;
} word-break: break-word;
}
header { th:last-child,
position: fixed; td:last-child {
top: 0; text-align: right;
width: 100%; }
background: #333;
color: #FFF;
padding: 15px;
text-align: center;
}
header .up { footer {
height: auto; padding: 40px 20px;
width: auto; font-size: 12px;
display: none; text-align: center;
} }
header a.up { @media (max-width: 600px) {
display: inline-block; .hideable {
position: absolute; display: none;
left: 0;
top: 0;
width: 40px;
height: 48px;
font-size: 35px;
} }
header h1 { td:first-child {
font-weight: normal; width: auto;
} }
main { th:nth-child(2),
margin-top: 70px; td:nth-child(2) {
padding-right: 5%;
text-align: right;
} }
} }
.name {
white-space: pre;
}
</style> </style>
</head> </head>
<body> <body>
<header> <header>
{{if .CanGoUp}} <h1>{{.LinkedPath}}</h1>
<a href=".." class="up" title="Up one level">&#11025;</a>
{{else}}
<div class="up">&nbsp;</div>
{{end}}
<h1 class="name">{{.Path}}</h1>
</header> </header>
<main> <main>
<table> <div class="meta">
<tr> <div class="content">
<th> <span class="meta-item"><b>{{.NumDirs}}</b> director{{if eq 1 .NumDirs}}y{{else}}ies{{end}}</span>
{{if and (eq .Sort "name") (ne .Order "desc")}} <span class="meta-item"><b>{{.NumFiles}}</b> file{{if ne 1 .NumFiles}}s{{end}}</span>
<a href="?sort=name&order=desc">Name &#9650;</a> </div>
{{else if and (eq .Sort "name") (ne .Order "asc")}} </div>
<a href="?sort=name&order=asc">Name &#9660;</a> <div class="listing">
{{else}} <table>
<a href="?sort=name&order=asc">Name</a> <tr>
{{end}} <th>
</th> {{if and (eq .Sort "name") (ne .Order "desc")}}
<th> <a href="?sort=name&order=desc">Name <svg width="1em" height=".4em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#up-arrow"></use></svg></a>
{{if and (eq .Sort "size") (ne .Order "desc")}} {{else if and (eq .Sort "name") (ne .Order "asc")}}
<a href="?sort=size&order=desc">Size &#9650;</a> <a href="?sort=name&order=asc">Name <svg width="1em" height=".4em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#down-arrow"></use></svg></a>
{{else if and (eq .Sort "size") (ne .Order "asc")}} {{else}}
<a href="?sort=size&order=asc">Size &#9660;</a> <a href="?sort=name&order=asc">Name</a>
{{else}} {{end}}
<a href="?sort=size&order=asc">Size</a> </th>
{{end}} <th>
</th> {{if and (eq .Sort "size") (ne .Order "desc")}}
<th class="hideable"> <a href="?sort=size&order=desc">Size <svg width="1em" height=".4em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#up-arrow"></use></svg></a></a>
{{if and (eq .Sort "time") (ne .Order "desc")}} {{else if and (eq .Sort "size") (ne .Order "asc")}}
<a href="?sort=time&order=desc">Modified &#9650;</a> <a href="?sort=size&order=asc">Size <svg width="1em" height=".4em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#down-arrow"></use></svg></a></a>
{{else if and (eq .Sort "time") (ne .Order "asc")}} {{else}}
<a href="?sort=time&order=asc">Modified &#9660;</a> <a href="?sort=size&order=asc">Size</a>
{{else}} {{end}}
<a href="?sort=time&order=asc">Modified</a> </th>
{{end}} <th class="hideable">
</th> {{if and (eq .Sort "time") (ne .Order "desc")}}
</tr> <a href="?sort=time&order=desc">Modified <svg width="1em" height=".4em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#up-arrow"></use></svg></a></a>
{{range .Items}} {{else if and (eq .Sort "time") (ne .Order "asc")}}
<tr> <a href="?sort=time&order=asc">Modified <svg width="1em" height=".4em" version="1.1" viewBox="0 0 12.922194 6.0358899"><use xlink:href="#down-arrow"></use></svg></a></a>
<td> {{else}}
{{if .IsDir}}&#128194;{{else}}&#128196;{{end}} <a href="?sort=time&order=asc">Modified</a>
<a href="{{.URL}}" class="name">{{.Name}}</a> {{end}}
</td> </th>
<td>{{.HumanSize}}</td> </tr>
<td class="hideable">{{.HumanModTime "01/02/2006 3:04:05 PM -0700"}}</td> {{range .Items}}
</tr> <tr>
{{end}} <td>
</table> <a href="{{.URL}}" class="name">
{{if .IsDir}}
<svg width="1.5em" height="1em" version="1.1" viewBox="0 0 35.678803 28.527945"><use xlink:href="#folder"></use></svg>
{{else}}
<svg width="1.5em" height="1em" version="1.1" viewBox="0 0 26.604381 29.144726"><use xlink:href="#file"></use></svg>
{{end}}
{{.Name}}
</a>
</td>
<td>{{.HumanSize}}</td>
<td class="hideable">{{.HumanModTime "01/02/2006 03:04:05 PM"}}</td>
</tr>
{{end}}
</table>
</div>
</main> </main>
<footer>
Served with <a href="https://caddyserver.com">Caddy</a>
</footer>
<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" height="0" width="0">
<defs>
<!-- Folder -->
<linearGradient id="f" y2="640" gradientUnits="userSpaceOnUse" x2="244.84" gradientTransform="matrix(.97319 0 0 1.0135 -.50695 -13.679)" y1="415.75" x1="244.84">
<stop stop-color="#b3ddfd" offset="0"/>
<stop stop-color="#69c" offset="1"/>
</linearGradient>
<linearGradient id="e" y2="571.06" gradientUnits="userSpaceOnUse" x2="238.03" gradientTransform="translate(0,2)" y1="346.05" x1="236.26">
<stop stop-color="#ace" offset="0"/>
<stop stop-color="#369" offset="1"/>
</linearGradient>
<g id="folder" transform="translate(-266.06 -193.36)">
<g transform="matrix(.066019 0 0 .066019 264.2 170.93)">
<g transform="matrix(1.4738 0 0 1.4738 -52.053 -166.93)">
<path fill="#69c" d="m98.424 343.78c-11.08 0-20 8.92-20 20v48.5 33.719 105.06c0 11.08 8.92 20 20 20h279.22c11.08 0 20-8.92 20-20v-138.78c0-11.08-8.92-20-20-20h-117.12c-7.5478-1.1844-9.7958-6.8483-10.375-11.312v-5.625-11.562c0-11.08-8.92-20-20-20h-131.72z"/>
<rect rx="12.885" ry="12.199" height="227.28" width="366.69" y="409.69" x="54.428" fill="#369"/>
<path fill="url(#e)" d="m98.424 345.78c-11.08 0-20 8.92-20 20v48.5 33.719 105.06c0 11.08 8.92 20 20 20h279.22c11.08 0 20-8.92 20-20v-138.78c0-11.08-8.92-20-20-20h-117.12c-7.5478-1.1844-9.7958-6.8483-10.375-11.312v-5.625-11.562c0-11.08-8.92-20-20-20h-131.72z"/>
<rect rx="12.885" ry="12.199" height="227.28" width="366.69" y="407.69" x="54.428" fill="url(#f)"/>
</g>
</g>
</g>
<!-- File -->
<linearGradient id="a">
<stop stop-color="#cbcbcb" offset="0"/>
<stop stop-color="#f0f0f0" offset=".34923"/>
<stop stop-color="#e2e2e2" offset="1"/>
</linearGradient>
<linearGradient id="d" y2="686.15" xlink:href="#a" gradientUnits="userSpaceOnUse" y1="207.83" gradientTransform="matrix(.28346 0 0 .31053 -608.52 485.11)" x2="380.1" x1="749.25"/>
<linearGradient id="c" y2="287.74" xlink:href="#a" gradientUnits="userSpaceOnUse" y1="169.44" gradientTransform="matrix(.28342 0 0 .31057 -608.52 485.11)" x2="622.33" x1="741.64"/>
<linearGradient id="b" y2="418.54" gradientUnits="userSpaceOnUse" y1="236.13" gradientTransform="matrix(.29343 0 0 .29999 -608.52 485.11)" x2="330.88" x1="687.96">
<stop stop-color="#fff" offset="0"/>
<stop stop-color="#fff" stop-opacity="0" offset="1"/>
</linearGradient>
<g id="file" transform="translate(-278.15 -216.59)">
<g fill-rule="evenodd" transform="matrix(.19775 0 0 .19775 381.05 112.68)">
<path d="m-520.17 525.5v36.739 36.739 36.739 36.739h33.528 33.528 33.528 33.528v-36.739-36.739-36.739l-33.528-36.739h-33.528-33.528-33.528z" stroke-opacity=".36478" stroke-width=".42649" fill="#fff"/>
<g>
<path d="m-520.11 525.68v36.739 36.739 36.739 36.739h33.528 33.528 33.528 33.528v-36.739-36.739-36.739l-33.528-36.739h-33.528-33.528-33.528z" stroke-opacity=".36478" stroke="#000" stroke-width=".42649" fill="url(#d)"/>
<path d="m-386 562.42c-10.108-2.9925-23.206-2.5682-33.101-0.86253 1.7084-10.962 1.922-24.701-0.4271-35.877l33.528 36.739z" stroke-width=".95407pt" fill="url(#c)"/>
<path d="m-519.13 537-0.60402 134.7h131.68l0.0755-33.296c-2.9446 1.1325-32.692-40.998-70.141-39.186-37.483 1.8137-27.785-56.777-61.006-62.214z" stroke-width="1pt" fill="url(#b)"/>
</g>
</g>
</g>
<!-- Up arrow -->
<g id="up-arrow" transform="translate(-279.22 -208.12)">
<path transform="matrix(.22413 0 0 .12089 335.67 164.35)" stroke-width="0" d="m-194.17 412.01h-28.827-28.827l14.414-24.965 14.414-24.965 14.414 24.965z"/>
</g>
<!-- Down arrow -->
<g id="down-arrow" transform="translate(-279.22 -208.12)">
<path transform="matrix(.22413 0 0 -.12089 335.67 257.93)" stroke-width="0" d="m-194.17 412.01h-28.827-28.827l14.414-24.965 14.414-24.965 14.414 24.965z"/>
</g>
</defs>
</svg>
</body> </body>
</html>` </html>`
middleware/browse/browse.go
View file @ 94e3e7e5
...@@ -6,6 +6,7 @@ import ( ...@@ -6,6 +6,7 @@ import (
"bytes" "bytes"
"encoding/json" "encoding/json"
"errors" "errors"
"fmt"
"net/http" "net/http"
"net/url" "net/url"
"os" "os"
...@@ -36,7 +37,7 @@ type Config struct { ...@@ -36,7 +37,7 @@ type Config struct {
Template *template.Template Template *template.Template
} }
// A Listing is used to fill out a template. // A Listing is the context used to fill out a template.
type Listing struct { type Listing struct {
// The name of the directory (the last element of the path) // The name of the directory (the last element of the path)
Name string Name string
...@@ -50,6 +51,12 @@ type Listing struct { ...@@ -50,6 +51,12 @@ type Listing struct {
// The items (files and folders) in the path // The items (files and folders) in the path
Items []FileInfo Items []FileInfo
// The number of directories in the listing
NumDirs int
// The number of files (items that aren't directories) in the listing
NumFiles int
// Which sorting order is used // Which sorting order is used
Sort string Sort string
...@@ -62,6 +69,33 @@ type Listing struct { ...@@ -62,6 +69,33 @@ type Listing struct {
middleware.Context middleware.Context
} }
// LinkedPath returns l.Path where every element is a clickable
// link to the path up to that point so far.
func (l Listing) LinkedPath() string {
if len(l.Path) == 0 {
return ""
}
// skip trailing slash
lpath := l.Path
if lpath[len(lpath)-1] == '/' {
lpath = lpath[:len(lpath)-1]
}
parts := strings.Split(lpath, "/")
var result string
for i, part := range parts {
if i == 0 && part == "" {
// Leading slash (root)
result += `<a href="/">/</a>`
continue
}
result += fmt.Sprintf(`<a href="%s/">%s</a>/`, strings.Join(parts[:i+1], "/"), part)
}
return result
}
// FileInfo is the info about a particular file or directory // FileInfo is the info about a particular file or directory
type FileInfo struct { type FileInfo struct {
IsDir bool IsDir bool
...@@ -140,7 +174,9 @@ func (fi FileInfo) HumanModTime(format string) string { ...@@ -140,7 +174,9 @@ func (fi FileInfo) HumanModTime(format string) string {
func directoryListing(files []os.FileInfo, r *http.Request, canGoUp bool, root string, ignoreIndexes bool, vars interface{}) (Listing, error) { func directoryListing(files []os.FileInfo, r *http.Request, canGoUp bool, root string, ignoreIndexes bool, vars interface{}) (Listing, error) {
var fileinfos []FileInfo var fileinfos []FileInfo
var dirCount, fileCount int
var urlPath = r.URL.Path var urlPath = r.URL.Path
for _, f := range files { for _, f := range files {
name := f.Name() name := f.Name()
...@@ -155,6 +191,9 @@ func directoryListing(files []os.FileInfo, r *http.Request, canGoUp bool, root s ...@@ -155,6 +191,9 @@ func directoryListing(files []os.FileInfo, r *http.Request, canGoUp bool, root s
if f.IsDir() { if f.IsDir() {
name += "/" name += "/"
dirCount++
} else {
fileCount++
} }
url := url.URL{Path: name} url := url.URL{Path: name}
...@@ -170,10 +209,12 @@ func directoryListing(files []os.FileInfo, r *http.Request, canGoUp bool, root s ...@@ -170,10 +209,12 @@ func directoryListing(files []os.FileInfo, r *http.Request, canGoUp bool, root s
} }
return Listing{ return Listing{
Name: path.Base(urlPath), Name: path.Base(urlPath),
Path: urlPath, Path: urlPath,
CanGoUp: canGoUp, CanGoUp: canGoUp,
Items: fileinfos, Items: fileinfos,
NumDirs: dirCount,
NumFiles: fileCount,
Context: middleware.Context{ Context: middleware.Context{
Root: http.Dir(root), Root: http.Dir(root),
Req: r, Req: r,
......
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