mirror of
https://github.com/golang/go
synced 2024-11-12 03:50:21 -07:00
parent
e67161ee3f
commit
171ef39949
23
lib/godoc/listing.html
Normal file
23
lib/godoc/listing.html
Normal file
@ -0,0 +1,23 @@
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<!--
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Copyright 2009 The Go Authors. All rights reserved.
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Use of this source code is governed by a BSD-style
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license that can be found in the LICENSE file.
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-->
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<p>
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<table class="layout">
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<tr>
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<th align="left">File</th>
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<th width="100" align="right">Size</th>
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</tr>
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<tr>
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<td><a href=".." class="noline">..</a></td>
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</tr>
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{.repeated section @}
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<tr>
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<td align="left"><a href="{Name|html}" class="noline">{Name|html}</a></td>
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<td align="right">{Size|html}</td>
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</tr>
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{.end}
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</table>
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</p>
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@ -554,6 +554,7 @@ func readTemplate(name string) *template.Template {
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var (
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dirsHtml,
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godocHtml,
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listingHtml,
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packageHtml,
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packageText,
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parseerrorHtml,
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@ -566,6 +567,7 @@ func readTemplates() {
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// so that main has chdir'ed to goroot.
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dirsHtml = readTemplate("dirs.html");
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godocHtml = readTemplate("godoc.html");
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listingHtml = readTemplate("listing.html");
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packageHtml = readTemplate("package.html");
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packageText = readTemplate("package.txt");
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parseerrorHtml = readTemplate("parseerror.html");
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@ -673,6 +675,36 @@ func serveGoSource(c *http.Conn, filename string, styler printer.Styler) {
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}
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func redirect(c *http.Conn, r *http.Request) (redirected bool) {
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if canonical := pathutil.Clean(r.Url.Path) + "/"; r.Url.Path != canonical {
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http.Redirect(c, canonical, http.StatusMovedPermanently);
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redirected = true;
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}
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return;
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}
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func serveDirectory(c *http.Conn, r *http.Request) {
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if redirect(c, r) {
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return;
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}
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path := pathutil.Join(".", r.Url.Path);
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list, err := io.ReadDir(path);
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if err != nil {
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http.NotFound(c, r);
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return;
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}
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var buf bytes.Buffer;
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if err := listingHtml.Execute(list, &buf); err != nil {
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log.Stderrf("listingHtml.Execute: %s", err);
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}
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servePage(c, "Directory " + path, "", buf.Bytes());
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}
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var fileServer = http.FileServer(".", "")
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func serveFile(c *http.Conn, r *http.Request) {
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@ -694,9 +726,17 @@ func serveFile(c *http.Conn, r *http.Request) {
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serveGoSource(c, path, &Styler{highlight: r.FormValue("h")});
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default:
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// TODO:
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// - need to decide what to serve and what not to serve
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// - don't want to download files, want to see them
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dir, err := os.Lstat(pathutil.Join(".", path));
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if err != nil {
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http.NotFound(c, r);
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return;
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}
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if dir != nil && dir.IsDirectory() {
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serveDirectory(c, r);
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return;
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}
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fileServer.ServeHTTP(c, r);
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}
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}
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@ -783,15 +823,12 @@ func (h *httpHandler) getPageInfo(path string) PageInfo {
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func (h *httpHandler) ServeHTTP(c *http.Conn, r *http.Request) {
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path := r.Url.Path;
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path = path[len(h.pattern):len(path)];
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// canonicalize URL path and redirect if necessary
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if canonical := pathutil.Clean(h.pattern + path) + "/"; r.Url.Path != canonical {
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http.Redirect(c, canonical, http.StatusMovedPermanently);
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if redirect(c, r) {
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return;
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}
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path := r.Url.Path;
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path = path[len(h.pattern):len(path)];
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info := h.getPageInfo(path);
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var buf bytes.Buffer;
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