wip refactor

author: Luke T. Shumaker <lukeshu@lukeshu.com> 2024-04-13 17:09:27 -0600
committer: Luke T. Shumaker <lukeshu@lukeshu.com> 2024-04-13 17:09:27 -0600
commit: 816ace2436b57a709a569bfb03a17236db28f1bf (patch)
tree: 11c9da6a26cbee869bc5a1efe59895cdb58897ba /cmd
parent: f5d74f69a285c944eac13e78f15f4c4be6134a21 (diff)
5 files changed, 391 insertions, 0 deletions
diff --git a/cmd/generate/imworkingon.html.tmpl b/cmd/generate/imworkingon.html.tmpl
new file mode 100644
index 0000000..54d9431
--- /dev/null
+++ b/cmd/generate/imworkingon.html.tmpl
@@ -0,0 +1,134 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <title>Luke is working on</title>
+    <style>
+      body {
+	  width: 98%;
+	  max-width: 1024px;
+	  margin-left: auto;
+	  margin-right: auto;
+
+	  font-family: sans-serif;
+      }
+      * {
+	  box-model: border-box;
+      }
+      kbd, code, samp, tt, pre {
+	  background: #DDDDFF;
+      }
+      kbd, code, samp, tt,  {
+	  white-space: pre-wrap;
+      }
+      h1, h2, h3, h4, h5, h6 {
+	  font-family: sans-serif;
+      }
+      h1 {
+	  text-align: center;
+	  background-color: #DDDDFF;
+      }
+      a {
+	  text-decoration: none;
+      }
+      a:hover, a:focus {
+	  text-decoration: underline;
+      }
+      article {
+	  border: solid 1px #333333;
+	  border-radius: 1em;
+	  margin: 0.5em;
+      }
+      div > p:first-child {
+	  margin-top: 0;
+      }
+      div > p:last-child {
+	  margin-bottom: 0;
+      }
+
+      /* tags */
+      article.tag {
+	  padding: 0.5em 2em;
+      }
+      article.tag > h2 {
+	  margin: 0 0 0.25em -1em;
+      }
+
+      /* contribs */
+      article.contrib {
+	  display: grid;
+	  grid-template-columns: 25% 75%;
+	  padding: 0;
+	  overflow: hidden;
+      }
+      article.contrib > div {
+	  padding: 0.5em;
+      }
+      article.contrib div.contrib-upstream-name {
+	  grid-row: 1 / 3;
+	  grid-column: 1;
+	  text-align: center;
+	  background-color: #DDDDFF;
+	  border-right: solid 1px #8D8DA6;
+	  font-weight: bold;
+	  padding-top: 1em;
+      }
+      article.contrib div.contrib-upstream-desc {
+	  grid-row: 3;
+	  grid-column: 1;
+	  background-color: #DDDDFF;
+	  border-top: solid 1px #8D8DA6;
+	  border-right: solid 1px #8D8DA6;
+      }
+      article.contrib div.contrib-urls {
+	  grid-row: 1;
+	  grid-column: 2;
+	  padding-bottom: 0;
+      }
+      article.contrib div.contrib-tags {
+	  grid-row: 2;
+	  grid-column: 2;
+	  padding-top: 0;
+      }
+      article.contrib div.contrib-desc {
+	  grid-row: 3;
+	  grid-column: 2;
+	  border-top: solid 1px #8D8DA6;
+      }
+    </style>
+  </head>
+  <body>
+    <section id="tags">
+      <h1>Luke is working on...</h1>
+      <p>... improving the GNU/Linux ecosystem.</p>
+      {{- range $tagName, $tagInfo := .Tags }}
+      <article class="tag" id="tag-{{ $tagName }}">
+	<h2><a href="#tag-{{ $tagName }}">#{{ $tagName }}</a> : {{ $tagInfo.PrettyName }}</h2>
+	<div clasg="tag-desc">{{ $tagInfo.Desc | md2html }}</div>
+      </article>
+      {{- end }}
+    </section>
+    <section id="contribs">
+      <h1>... by contributing...</h1>
+      {{- range $contrib := .Contributions }}
+      {{ $upstream := $contrib | getUpstream }}
+      <article class="contrib">
+	<div class="contrib-upstream-name"><a href="{{ index $upstream.URLs 0 }}">{{ $upstream.Name }}</a></div>
+	<div class="contrib-upstream-desc">{{ $upstream.Desc | md2html }}</div>
+	<div class="contrib-urls">
+	  {{- range $url := $contrib.URLs }}
+	  <a href="{{ $url }}"><tt>{{ $url }}</tt></a><br />
+	  {{- end }}
+	</div>
+	<div class="contrib-tags">
+	  {{- range $tag := $contrib.Tags }}
+	  <a href="#tag-{{ $tag }}">#{{ $tag }}</a> {{/* */}}
+	  {{- end }}
+	</div>
+	<div class="contrib-submitted-at">{{ $contrib.SubmittedAt }}</div>
+	<div class="contrib-desc">{{ $contrib.Desc | md2html }}</div>
+      </article>
+      {{- end }}
+    </section>
+  </body>
+</html>
diff --git a/cmd/generate/main.go b/cmd/generate/main.go
new file mode 100644
index 0000000..ce5ce0d
--- /dev/null
+++ b/cmd/generate/main.go
@@ -0,0 +1,84 @@
+package main
+
+import (
+	"bytes"
+	_ "embed"
+	"fmt"
+	"os"
+	"strings"
+
+	"html/template"
+
+	"github.com/yuin/goldmark"
+)
+
+func MarkdownToHTML(md string) (template.HTML, error) {
+	var html strings.Builder
+	if err := goldmark.Convert([]byte(md), &html); err != nil {
+		return template.HTML(""), err
+	}
+	return template.HTML(html.String()), nil
+}
+
+var githubProjects = map[string]string{
+	"flori/json": "ruby-json",
+}
+
+func main() {
+	if err := mainWithError(); err != nil {
+		fmt.Fprintf(os.Stderr, "%s: error: %v\n", os.Args[0], err)
+		os.Exit(1)
+	}
+}
+
+//go:embed imworkingon.html.tmpl
+var htmlTmplStr string
+
+func mainWithError() error {
+	contribs, err := ReadContribs("contribs.yml")
+	if err != nil {
+		return err
+	}
+	tags, err := ReadUpstreams("tags.yml")
+	if err != nil {
+		return err
+	}
+	upstreams, err := ReadUpstreams("upstreams.yml")
+	if err != nil {
+		return err
+	}
+	tmpl := template.Must(template.New("imworkingon.html").
+		Funcs(template.FuncMap{
+			"md2html": MarkdownToHTML,
+			"getUpstream": func(c Contribution) Upstream {
+				// First try any of the documented upstreams.
+				for _, cURL := range c.URLs {
+					for _, upstream := range upstreams {
+						for _, uURL := range upstream.URLs {
+							prefix := uURL
+							if !strings.HasSuffix(prefix, "/") {
+								prefix += "/"
+							}
+							if cURL == uURL || strings.HasPrefix(cURL, prefix) {
+								return upstream
+							}
+						}
+					}
+				}
+				return Upstream{URLs: []string{c.URLs[0]}, Name: "???"}
+			},
+		}).
+		Parse(htmlTmplStr))
+	var out bytes.Buffer
+	if err := tmpl.Execute(&out, map[string]any{
+		"Contribs":  contribs,
+		"Tags":      tags,
+		"upstreams": upstreams,
+	}); err != nil {
+		return err
+	}
+	if err := os.WriteFile("plan.html", out.Bytes(), 0666); err != nil {
+		return err
+	}
+	return nil
+}
diff --git a/cmd/generate/src_contribs.go b/cmd/generate/src_contribs.go
new file mode 100644
index 0000000..eaff24b
--- /dev/null
+++ b/cmd/generate/src_contribs.go
@@ -0,0 +1,103 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"os"
+	"regexp"
+	"strings"
+	"time"
+
+	"sigs.k8s.io/yaml"
+)
+
+type Contribution struct {
+	URLs        []string `json:"urls"`
+	Tags        []string `json:"tags"`
+	SponsoredBy string   `json:"sponsored-by"`
+	Desc        string   `json:"desc"`
+
+	SubmittedAt time.Time `json:"submitted-at"`
+}
+
+func ReadContribs(filename string) ([]Contribution, error) {
+	bs, err := os.ReadFile(filename)
+	if err != nil {
+		return nil, err
+	}
+	var ret []Contribution
+	if err := yaml.UnmarshalStrict(bs, &ret); err != nil {
+		return nil, err
+	}
+	for i := range ret {
+		contrib := ret[i]
+		if err := contrib.Fill(); err != nil {
+			return nil, err
+		}
+		ret[i] = contrib
+	}
+	return ret, nil
+}
+
+func (c *Contribution) Fill() error {
+	var err error
+	if c.SubmittedAt.IsZero() {
+		c.SubmittedAt, err = c.getSubmittedAt()
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+var (
+	reGitHubPR      = regexp.MustCompile(`^https://github.com/([^/?#]+)/([^/?#]+)/pull/([0-9]+)(?:\?[^#]*)?(?:#.*)?$`)
+	rePiperMailDate = regexp.MustCompile(`^\s*<I>([^<]+)</I>\s*$`)
+)
+
+func (c Contribution) getSubmittedAt() (time.Time, error) {
+	if m := reGitHubPR.FindStringSubmatch(c.URLs[0]); m != nil {
+		user := m[1]
+		repo := m[2]
+		prnum := m[3]
+		resp, err := http.Get("https://api.github.com/repos/" + user + "/" + repo + "/pulls/" + prnum)
+		if err != nil {
+			return time.Time{}, err
+		}
+		if resp.StatusCode != http.StatusOK {
+			return time.Time{}, fmt.Errorf("unexpected HTTP status: %v", resp.Status)
+		}
+		jsonBytes, err := io.ReadAll(resp.Body)
+		if err != nil {
+			return time.Time{}, err
+		}
+		var obj struct {
+			CreatedAt time.Time `json:"created_at"`
+		}
+		if err := json.Unmarshal(jsonBytes, &obj); err != nil {
+			return time.Time{}, err
+		}
+		return obj.CreatedAt, nil
+	}
+	if strings.Contains(c.URLs[0], "/pipermail/") {
+		resp, err := http.Get(c.URLs[0])
+		if err != nil {
+			return time.Time{}, err
+		}
+		if resp.StatusCode != http.StatusOK {
+			return time.Time{}, fmt.Errorf("unexpected HTTP status: %v", resp.Status)
+		}
+		htmlBytes, err := io.ReadAll(resp.Body)
+		if err != nil {
+			return time.Time{}, err
+		}
+		for _, line := range strings.Split(string(htmlBytes), "\n") {
+			if m := rePiperMailDate.FindStringSubmatch(line); m != nil {
+				return time.Parse(time.UnixDate, m[1])
+			}
+		}
+	}
+	return time.Time{}, fmt.Errorf("idk how to get timestamps for %q", c.URLs[0])
+}
diff --git a/cmd/generate/src_tags.go b/cmd/generate/src_tags.go
new file mode 100644
index 0000000..497f37e
--- /dev/null
+++ b/cmd/generate/src_tags.go
@@ -0,0 +1,24 @@
+package main
+
+import (
+	"os"
+
+	"sigs.k8s.io/yaml"
+)
+
+type TagInfo struct {
+	PrettyName string `json:"prettyName"`
+	Desc       string `json:"desc"`
+}
+
+func ReadTags(filename string) (map[string]TagInfo, error) {
+	bs, err := os.ReadFile(filename)
+	if err != nil {
+		return nil, err
+	}
+	var ret map[string]TagInfo
+	if err := yaml.UnmarshalStrict(bs, &ret); err != nil {
+		return nil, err
+	}
+	return ret, nil
+}
diff --git a/cmd/generate/src_upstreams.go b/cmd/generate/src_upstreams.go
new file mode 100644
index 0000000..1ea7750
--- /dev/null
+++ b/cmd/generate/src_upstreams.go
@@ -0,0 +1,46 @@
+package main
+
+import (
+	_ "embed"
+	"net/url"
+	"os"
+	"path"
+
+	"sigs.k8s.io/yaml"
+)
+
+type Upstream struct {
+	URLs []string `json:"urls"`
+	Name string   `json:"name"`
+	Desc string   `json:"desc"`
+}
+
+func ReadUpstreams(filename string) ([]Upstream, error) {
+	bs, err := os.ReadFile(filename)
+	if err != nil {
+		return nil, err
+	}
+	var ret []Upstream
+	if err := yaml.UnmarshalStrict(bs, &ret); err != nil {
+		return []Upstream{}, err
+	}
+	for i := range ret {
+		upstream := ret[i]
+		if err := upstream.Fill(); err != nil {
+			return nil, err
+		}
+		ret[i] = upstream
+	}
+	return ret, nil
+}
+
+func (upstream *Upstream) Fill() error {
+	if upstream.Name == "" {
+		u, err := url.Parse(upstream.URLs[0])
+		if err != nil {
+			return err
+		}
+		_, upstream.Name = path.Split(path.Clean(u.Path))
+	}
+	return nil
+}
author	Luke T. Shumaker <lukeshu@lukeshu.com>	2024-04-13 17:09:27 -0600
committer	Luke T. Shumaker <lukeshu@lukeshu.com>	2024-04-13 17:09:27 -0600
commit	816ace2436b57a709a569bfb03a17236db28f1bf (patch)
tree	11c9da6a26cbee869bc5a1efe59895cdb58897ba /cmd
parent	f5d74f69a285c944eac13e78f15f4c4be6134a21 (diff)