@@ -1,10 +1,11 @@
// gido is the command that powers the https://goissues.org website.
package main
import (
"context"
"encoding/json"
"flag"
"fmt"
"io"
"io/ioutil"
"log"
@@ -116,10 +117,15 @@ func (h *handler) ServeHTTP(w http.ResponseWriter, req *http.Request) error {
if req.URL.Path == "/assets" || strings.HasPrefix(req.URL.Path, "/assets/") {
h.assetsHandler.ServeHTTP(w, req)
return nil
}
// Handle "/-/packages".
if req.URL.Path == "/-/packages" {
return h.ServePackages(w, req)
}
// Handle "/..." URLs.
if canonicalPath := path.Clean(req.URL.Path); req.URL.Path != canonicalPath {
// Redirect to canonical path (no trailing slash, etc.).
if req.URL.RawQuery != "" {
canonicalPath += "?" + req.URL.RawQuery
@@ -139,11 +145,12 @@ const htmlPart1, htmlPart2, htmlPart3 = `<html>
<link href="/assets/style.css" rel="stylesheet" type="text/css">
</head>
<body style="margin: 0; position: relative;">
<header style="background-color: hsl(209, 51%, 92%);">
<div style="max-width: 800px; margin: 0 auto 0 auto; padding: 0 15px 0 15px;">
<a class="black" href="/"><strong style="padding: 15px 0 15px 0; display: inline-block;">Go Issues</strong></a>
<a class="black" href="/" ><strong style="padding: 15px 0 15px 0; display: inline-block;">Go Issues</strong></a>
<a class="black" href="/-/packages" style="padding-left: 30px;"><span style="padding: 15px 0 15px 0; display: inline-block;">Packages</span></a>
</div>
</header>
<main style="max-width: 800px; margin: 0 auto 0 auto; padding: 0 15px 120px 15px;">`, `</main>
@@ -154,10 +161,11 @@ const htmlPart1, htmlPart2, htmlPart3 = `<html>
</footer>
</body>
</html>
`
// ServeIndex serves the index page.
func (h *handler) ServeIndex(w http.ResponseWriter, req *http.Request) error {
if req.Method != http.MethodGet {
return httperror.Method{Allowed: []string{http.MethodGet}}
}
@@ -185,15 +193,15 @@ func (h *handler) ServeIndex(w http.ResponseWriter, req *http.Request) error {
using your browser's address bar (<kbd>⌘Cmd</kbd>+<kbd>L</kbd> or <kbd>Ctrl</kbd>+<kbd>L</kbd>).</p>
<p>Supported import paths include:</p>
<ul>
<li><a href="https://golang.org/pkg/#stdlib">Standard library</a> (e.g., <code>io</code>, <code>net/http</code>, etc.),</li>
<li><a href="https://golang.org/pkg/#subrepo">Sub-repositories</a> (i.e., <code>golang.org/x/...</code>).</li>
<li><a href="/-/packages#stdlib">Standard library</a> (e.g., <code>io</code>, <code>net/http</code>, etc.),</li>
<li><a href="/-/packages#subrepo">Sub-repositories</a> (i.e., <code>golang.org/x/...</code>).</li>
</ul>
<p>Import paths of 3rd party packages (e.g., <code>github.com/...</code>) are not supported.</p>
<p>Import paths of 3rd party packages (e.g., <code>github.com/...</code>) are not supported at this time.</p>
<p>It's a simple website with a narrow scope. Enjoy. ʕ◔ϖ◔ʔ</p>
`)
if err != nil {
return err
@@ -226,13 +234,97 @@ func (h *handler) ServeIndex(w http.ResponseWriter, req *http.Request) error {
_, err = io.WriteString(w, htmlPart3)
return err
}
// ServePackages serves a list of all known packages.
func (h *handler) ServePackages(w http.ResponseWriter, req *http.Request) error {
if req.Method != http.MethodGet {
return httperror.Method{Allowed: []string{http.MethodGet}}
}
// Gather all packages in sorted order.
h.s.PackageIssuesMu.RLock()
pis := h.s.PackageIssues
h.s.PackageIssuesMu.RUnlock()
var stdlib, subrepo []pkg
for _, p := range h.s.Packages {
switch isStandard(p) {
case true:
stdlib = append(stdlib, pkg{
Path: p,
Open: len(pis[p].Open),
})
case false:
subrepo = append(subrepo, pkg{
Path: p,
Open: len(pis[p].Open),
})
}
}
if req.Header.Get("Accept") == "application/json" {
w.Header().Set("Content-Type", "application/json")
e := json.NewEncoder(w)
e.SetIndent("", "\t")
err := e.Encode(append(stdlib, subrepo...)) // TODO: Measure if slow, optimize if needed.
return err
}
w.Header().Set("Content-Type", "text/html; charset=utf-8")
_, err := io.WriteString(w, htmlPart1)
if err != nil {
return err
}
_, err = w.Write(h.analyticsHTML)
if err != nil {
return err
}
_, err = io.WriteString(w, htmlPart2)
if err != nil {
return err
}
// Render the stdlib section.
_, err = io.WriteString(w, `<h3 id="stdlib" style="margin-top: 30px;">Standard Library Packages</h3>`)
if err != nil {
return err
}
err = renderTable(w, stdlib)
if err != nil {
return err
}
// Render the subrepo section.
_, err = io.WriteString(w, `<h3 id="subrepo" style="margin-top: 30px;">Sub-repository Packages</h3>`)
if err != nil {
return err
}
err = renderTable(w, subrepo)
if err != nil {
return err
}
// Write note about other issues.
_, err = io.WriteString(w, `<h3 id="other" style="margin-top: 30px;">Other Issues</h3>
<p>
Issues from the <a href="https://golang.org/issues">Go issue tracker</a>
that don't fit into any existing Go package
can be seen under <a href="/other">other</a>.
</p>`)
if err != nil {
return err
}
_, err = io.WriteString(w, htmlPart3)
return err
}
type pkg struct {
Path string
Open int
Path string `json:"ImportPath"`
Open int `json:"OpenIssues"`
}
func renderTable(w io.Writer, pkgs []pkg) error {
_, err := io.WriteString(w, `<table class="table table-sm">
<thead>
@@ -300,14 +392,16 @@ func (h *handler) ServeIssues(w http.ResponseWriter, req *http.Request, pkg stri
if err != nil {
return err
}
heading := htmlg.NodeComponent{
Type: html.ElementNode, Data: atom.H2.String(),
Attr: []html.Attribute{{Key: atom.Style.String(), Val: "margin-top: 30px;"}},
FirstChild: htmlg.Text(pkg),
}
title := pkg + ": "
if pkg == otherPackages {
heading.Data, heading.FirstChild = atom.H3.String(), htmlg.Text("Other Go Issues")
title = ""
}
newIssue := htmlg.NodeComponent{
Type: html.ElementNode, Data: atom.Div.String(),
Attr: []html.Attribute{{Key: atom.Style.String(), Val: "text-align: right;"}},
