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migrate zine to leatherman
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,39 @@ | ||
| package notes | ||
|
|
||
| import ( | ||
| "io/ioutil" | ||
| "os" | ||
|
|
||
| "github.com/frioux/leatherman/internal/dropbox" | ||
| "github.com/jmoiron/sqlx" | ||
| _ "github.com/mattn/go-sqlite3" | ||
| ) | ||
|
|
||
| func loadDB(cl dropbox.Client) (*sqlx.DB, func(), error) { | ||
| d, err := ioutil.TempDir("", "") | ||
| if err != nil { | ||
| return nil, func() {}, err | ||
| } | ||
| cleanup := func() { os.RemoveAll(d) } | ||
|
|
||
| r, err := cl.Download("/notes/.posts.db") | ||
| if err != nil { | ||
| return nil, cleanup, err | ||
| } | ||
|
|
||
| b, err := ioutil.ReadAll(r) | ||
| if err != nil { | ||
| return nil, cleanup, err | ||
| } | ||
|
|
||
| if err := ioutil.WriteFile(d+"/.posts.db", b, 0600); err != nil { | ||
| return nil, cleanup, err | ||
| } | ||
|
|
||
| dbh, err := sqlx.Open("sqlite3", "file:"+d+"/.posts.db?_sync=OFF&_journal=OFF&_vacuum=0") | ||
| if err != nil { | ||
| return nil, cleanup, err | ||
| } | ||
|
|
||
| return dbh, cleanup, nil | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,232 @@ | ||
| package zine | ||
|
|
||
| import ( | ||
| "bytes" | ||
| "errors" | ||
| "flag" | ||
| "fmt" | ||
| "io" | ||
| "os" | ||
| "path/filepath" | ||
| "regexp" | ||
| "strings" | ||
| "text/template" | ||
| ) | ||
|
|
||
| var commands = map[string]func([]string) error{ | ||
| "render": Render, | ||
| "q": Q, | ||
| "debug": Debug, | ||
| } | ||
|
|
||
| /* | ||
| Run does read only operations on notes. | ||
| Command: zine | ||
| */ | ||
| func Run(args []string, _ io.Reader) error { | ||
| command := "render" | ||
| if len(args) > 1 { | ||
| command = args[1] | ||
| } | ||
|
|
||
| cmd, ok := commands[command] | ||
| if !ok { | ||
| return fmt.Errorf("unknown command «%s»; valid commands are 'render' and 'q'\n", command) | ||
| } | ||
|
|
||
| if err := cmd(args[1:]); err != nil { | ||
| return err | ||
| } | ||
|
|
||
| return nil | ||
| } | ||
|
|
||
| // Q runs a query against the corpus. | ||
| func Q(args []string) error { | ||
| var root, sql, tpl string | ||
|
|
||
| flags := flag.NewFlagSet("q", flag.ContinueOnError) | ||
| flags.StringVar(&root, "root", "./content", "root input directory") | ||
| flags.StringVar(&sql, "sql", "SELECT * FROM _", "sql to run") | ||
| flags.StringVar(&tpl, "tpl", `{{join . "\t"}}`, "template to run") | ||
| if err := flags.Parse(args[1:]); err != nil { | ||
| return err | ||
| } | ||
|
|
||
| t := template.New("x") | ||
| t.Funcs(template.FuncMap{ | ||
| "join": func(is map[string]interface{}, sep string) string { | ||
| s := make([]string, 0, len(is)) | ||
| for i := range is { | ||
| s = append(s, fmt.Sprint(is[i])) | ||
| } | ||
| return strings.Join(s, sep) | ||
| }, | ||
| }) | ||
|
|
||
| t, err := t.Parse(tpl) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| z, err := newZine() | ||
| if err != nil { | ||
| return err | ||
| } | ||
| z.root = root | ||
| if err := z.load(nil); err != nil { | ||
| return err | ||
| } | ||
|
|
||
| ret, err := z.q(sql, flags.Args()...) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| for _, out := range ret { | ||
| if err := t.Execute(os.Stdout, out); err != nil { | ||
| return err | ||
| } | ||
| fmt.Println() | ||
| } | ||
| return nil | ||
| } | ||
|
|
||
| // Render will convert the corpus to html. | ||
| func Render(args []string) error { | ||
| var root, out, static string | ||
|
|
||
| flags := flag.NewFlagSet("render", flag.ContinueOnError) | ||
| flags.StringVar(&root, "root", "./content", "root input directory") | ||
| flags.StringVar(&out, "out", "./public", "directory to render output to") | ||
| flags.StringVar(&static, "static", "./static", "directory to prepopulate out with") | ||
| if err := flags.Parse(args[1:]); err != nil { | ||
| return err | ||
| } | ||
|
|
||
| z, err := newZine() | ||
| if err != nil { | ||
| return err | ||
| } | ||
| z.root = root | ||
|
|
||
| metas := []article{} | ||
| if err := z.load(&metas); err != nil { | ||
| return err | ||
| } | ||
|
|
||
| if err := os.RemoveAll(out); err != nil { | ||
| return err | ||
| } | ||
|
|
||
| if err := filepath.Walk(static, func(path string, info os.FileInfo, err error) error { | ||
| if err != nil { | ||
| return err | ||
| } | ||
| if info.IsDir() { | ||
| return nil | ||
| } | ||
|
|
||
| rel, err := filepath.Rel(static, path) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| dir := filepath.Dir(rel) | ||
| if err := os.MkdirAll(filepath.Join(out, dir), 0755); err != nil { | ||
| return err | ||
| } | ||
|
|
||
| from, err := os.Open(path) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| defer from.Close() | ||
|
|
||
| to, err := os.Create(filepath.Join(out, rel)) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| defer to.Close() | ||
|
|
||
| if _, err := io.Copy(to, from); err != nil { | ||
| return err | ||
| } | ||
|
|
||
| return nil | ||
| }); err != nil { | ||
| return err | ||
| } | ||
|
|
||
| for i := range metas { | ||
| // don't be running on windows | ||
| dir := filepath.Join(out, metas[i].URL) | ||
| if err := os.MkdirAll(dir, 0755); err != nil { | ||
| return fmt.Errorf("couldn't create dir for %s: %w", metas[i].Filename, err) | ||
| } | ||
|
|
||
| b, err := z.render(metas[i]) | ||
| if err != nil { | ||
| return fmt.Errorf("couldn't render %s: %w", metas[i].Filename, err) | ||
| } | ||
|
|
||
| f, err := os.Create(filepath.Join(dir, "index.html")) | ||
| if err != nil { | ||
| return fmt.Errorf("couldn't create %s: %w", filepath.Join(dir, "index.html"), err) | ||
| } | ||
|
|
||
| if _, err := io.Copy(f, bytes.NewReader(b)); err != nil { | ||
| return fmt.Errorf("couldn't copy: %w", err) | ||
| } | ||
| } | ||
|
|
||
| return nil | ||
| } | ||
|
|
||
| func Debug(args []string) error { | ||
| var root, file string | ||
|
|
||
| flags := flag.NewFlagSet("debug", flag.ContinueOnError) | ||
| flags.StringVar(&root, "root", "./content", "root input directory") | ||
| flags.StringVar(&file, "file", "", "file to render to markdown") | ||
| if err := flags.Parse(args[1:]); err != nil { | ||
| return err | ||
| } | ||
|
|
||
| if file == "" { | ||
| return errors.New("-file argument is required") | ||
| } | ||
|
|
||
| fileMatcher, err := regexp.Compile(file) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| z, err := newZine() | ||
| if err != nil { | ||
| return err | ||
| } | ||
| z.root = root | ||
|
|
||
| metas := []article{} | ||
| if err := z.load(&metas); err != nil { | ||
| return err | ||
| } | ||
|
|
||
| for i := range metas { | ||
| if !fileMatcher.MatchString(metas[i].Filename) { | ||
| continue | ||
| } | ||
|
|
||
| b, err := z.renderToMarkdown(metas[i]) | ||
| if err != nil { | ||
| return fmt.Errorf("couldn't render %s: %w", metas[i].Filename, err) | ||
| } | ||
|
|
||
| if _, err := io.Copy(os.Stdout, bytes.NewReader(b)); err != nil { | ||
| return fmt.Errorf("couldn't copy: %w", err) | ||
| } | ||
| } | ||
|
|
||
| return nil | ||
| } |
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