66471934af
Knowledge base of ~80+ markdown files across 14 domains (00-13), Logseq graph, hardware design files (KiCAD), infrastructure configs, and talas-wiki static site. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
111 lines
3.2 KiB
Go
111 lines
3.2 KiB
Go
package wiki
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import (
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"archive/tar"
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"compress/gzip"
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"fmt"
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"io"
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"os"
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"path/filepath"
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"strings"
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)
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type Exporter struct {
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idx *Index
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renderer *Renderer
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}
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func NewExporter(idx *Index, renderer *Renderer) *Exporter {
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return &Exporter{idx: idx, renderer: renderer}
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}
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func (e *Exporter) ExportTarGz(w io.Writer) error {
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gzw := gzip.NewWriter(w)
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defer gzw.Close()
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tw := tar.NewWriter(gzw)
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defer tw.Close()
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css := exportCSS()
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// Export all pages
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pages := e.idx.GetAllPages()
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for _, page := range pages {
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html, err := e.renderer.RenderPage(page)
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if err != nil {
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continue
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}
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full := wrapExportHTML(page.Title, html, css)
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data := []byte(full)
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tw.WriteHeader(&tar.Header{
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Name: page.URLPath + ".html",
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Size: int64(len(data)),
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Mode: 0644,
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})
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tw.Write(data)
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}
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// Export index
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indexHTML := e.buildIndex(pages, css)
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indexData := []byte(indexHTML)
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tw.WriteHeader(&tar.Header{Name: "index.html", Size: int64(len(indexData)), Mode: 0644})
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tw.Write(indexData)
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// Export assets (non-md files)
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filepath.Walk(e.idx.GetDocsRoot(), func(path string, info os.FileInfo, err error) error {
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if err != nil || info.IsDir() {
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return nil
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}
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relPath, _ := filepath.Rel(e.idx.GetDocsRoot(), path)
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if strings.HasSuffix(relPath, ".md") || e.idx.isExcluded(relPath) {
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return nil
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}
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ext := strings.ToLower(filepath.Ext(relPath))
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if ext == ".png" || ext == ".jpg" || ext == ".jpeg" || ext == ".gif" || ext == ".svg" || ext == ".pdf" {
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data, err := os.ReadFile(path)
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if err != nil {
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return nil
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}
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tw.WriteHeader(&tar.Header{Name: "assets/" + relPath, Size: int64(len(data)), Mode: 0644})
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tw.Write(data)
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}
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return nil
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})
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return nil
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}
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func (e *Exporter) buildIndex(pages []*Page, css string) string {
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var b strings.Builder
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b.WriteString("<h1>Talas Wiki — Export</h1>\n")
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domains := e.idx.GetDomains()
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for _, dom := range domains {
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b.WriteString(fmt.Sprintf("<h2>%s %s</h2>\n<ul>\n", dom.Number, dom.Name))
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for _, page := range pages {
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if page.Domain == dom.FullDir {
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b.WriteString(fmt.Sprintf(`<li><a href="%s.html">%s</a></li>`+"\n", page.URLPath, page.Title))
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}
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}
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b.WriteString("</ul>\n")
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}
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return wrapExportHTML("Talas Wiki — Export", b.String(), css)
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}
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func wrapExportHTML(title, body, css string) string {
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return fmt.Sprintf(`<!DOCTYPE html>
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<html lang="fr">
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<head><meta charset="UTF-8"><meta name="viewport" content="width=device-width,initial-scale=1">
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<title>%s</title><style>%s</style></head>
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<body><div class="export-page">%s</div></body></html>`, title, css, body)
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}
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func exportCSS() string {
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return `body{background:#121212;color:#a3be8c;font-family:'JetBrains Mono',Consolas,monospace;line-height:1.7;font-size:14px;margin:0}
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.export-page{max-width:800px;margin:auto;padding:32px;border-left:2px solid #a3be8c}
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h1,h2,h3{color:#eceff4} a{color:#88c0d0;text-decoration:none;border-bottom:1px dashed rgba(136,192,208,.3)}
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a:hover{background:#a3be8c;color:#121212} pre{background:#0e0e0e;border:1px solid #2e3440;padding:16px;overflow-x:auto}
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code{color:#88c0d0} table{border-collapse:collapse;width:100%} th,td{border:1px solid #2e3440;padding:8px}
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th{background:#0e0e0e;color:#88c0d0} blockquote{border-left:3px solid #ebcb8b;padding:8px 16px;color:#6b7f5a}
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img{max-width:100%}`
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}
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