166 lines
3.6 KiB
Go
166 lines
3.6 KiB
Go
package commands
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import (
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"fmt"
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"git.kirsle.net/apps/doodle/pkg/level"
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"git.kirsle.net/apps/doodle/pkg/log"
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"git.kirsle.net/go/render"
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"github.com/urfave/cli/v2"
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)
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// EditLevel allows writing level metadata.
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var EditLevel *cli.Command
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func init() {
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EditLevel = &cli.Command{
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Name: "edit-level",
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Usage: "update metadata for a Level file",
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ArgsUsage: "<filename.level>",
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Flags: []cli.Flag{
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&cli.BoolFlag{
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Name: "quiet",
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Aliases: []string{"q"},
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Usage: "limit output (don't show doodad data at the end)",
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},
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&cli.StringFlag{
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Name: "title",
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Usage: "set the level title",
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},
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&cli.StringFlag{
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Name: "author",
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Usage: "set the level author",
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},
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&cli.StringFlag{
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Name: "password",
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Usage: "set the level password",
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},
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&cli.StringFlag{
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Name: "type",
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Usage: "set the page type. One of: Unbounded, Bounded, NoNegativeSpace, Bordered",
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},
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&cli.StringFlag{
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Name: "max-size",
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Usage: "set the page max size (WxH format, like 2550x3300)",
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},
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&cli.StringFlag{
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Name: "wallpaper",
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Usage: "set the wallpaper filename",
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},
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&cli.BoolFlag{
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Name: "lock",
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Usage: "write-lock the level file",
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},
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&cli.BoolFlag{
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Name: "unlock",
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Usage: "remove the write-lock on the level file",
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},
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},
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Action: func(c *cli.Context) error {
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if c.NArg() < 1 {
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return cli.NewExitError(
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"Usage: doodad edit-level <filename.level>",
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1,
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)
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}
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var filenames = c.Args().Slice()
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for _, filename := range filenames {
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if err := editLevel(c, filename); err != nil {
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log.Error("%s: %s", filename, err)
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}
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}
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return nil
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},
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}
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}
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func editLevel(c *cli.Context, filename string) error {
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var modified bool
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lvl, err := level.LoadJSON(filename)
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if err != nil {
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return fmt.Errorf("Failed to load %s: %s", filename, err)
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}
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log.Info("File: %s", filename)
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/***************************
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* Update level properties *
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***************************/
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if c.String("title") != "" {
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lvl.Title = c.String("title")
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log.Info("Set title: %s", lvl.Title)
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modified = true
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}
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if c.String("author") != "" {
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lvl.Author = c.String("author")
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log.Info("Set author: %s", lvl.Author)
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modified = true
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}
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if c.String("password") != "" {
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lvl.Password = c.String("password")
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log.Info("Updated level password")
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modified = true
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}
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if c.String("max-size") != "" {
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w, h, err := render.ParseResolution(c.String("max-size"))
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if err != nil {
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log.Error("-max-size: %s", err)
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} else {
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lvl.MaxWidth = int64(w)
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lvl.MaxHeight = int64(h)
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modified = true
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}
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}
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if c.Bool("lock") {
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lvl.Locked = true
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log.Info("Write lock enabled.")
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modified = true
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} else if c.Bool("unlock") {
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lvl.Locked = false
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log.Info("Write lock disabled.")
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modified = true
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}
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if c.String("type") != "" {
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if pageType, ok := level.PageTypeFromString(c.String("type")); ok {
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lvl.PageType = pageType
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log.Info("Page Type set to %s", pageType)
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modified = true
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} else {
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log.Error("Invalid -type value. Should be like Unbounded, Bounded, NoNegativeSpace, Bordered")
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}
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}
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if c.String("wallpaper") != "" {
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lvl.Wallpaper = c.String("wallpaper")
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log.Info("Set wallpaper: %s", c.String("wallpaper"))
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modified = true
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}
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/******************************
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* Save level changes to disk *
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******************************/
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if modified {
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if err := lvl.WriteFile(filename); err != nil {
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return cli.NewExitError(fmt.Sprintf("Write error: %s", err), 1)
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}
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} else {
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log.Warn("Note: No changes made to level")
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}
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if c.Bool("quiet") {
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return nil
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}
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return showLevel(c, filename)
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}
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