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1 // Copyright © 2018 Mikael Berthe <mikael@lilotux.net> |
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2 // |
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3 // Licensed under the MIT license. |
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4 // Please see the LICENSE file is this directory. |
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5 |
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6 package cmd |
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7 |
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8 import ( |
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9 "os" |
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10 |
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11 "github.com/spf13/cobra" |
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12 |
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13 "github.com/McKael/madon" |
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14 ) |
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15 |
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16 var emojiOpts struct { |
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17 // Used for several subcommands to limit the number of results |
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18 limit, keep uint |
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19 //sinceID, maxID int64 |
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20 all bool |
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21 } |
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22 |
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23 //emojiCmd represents the emoji command |
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24 var emojiCmd = &cobra.Command{ |
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25 Use: "emoji", |
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26 Aliases: []string{"emojis"}, |
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27 Short: "Display server emojis", |
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28 } |
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29 |
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30 func init() { |
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31 RootCmd.AddCommand(emojiCmd) |
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32 |
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33 // Subcommands |
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34 emojiCmd.AddCommand(emojiSubcommands...) |
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35 |
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36 emojiGetCustomSubcommand.Flags().UintVarP(&emojiOpts.limit, "limit", "l", 0, "Limit number of API results") |
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37 emojiGetCustomSubcommand.Flags().UintVarP(&emojiOpts.keep, "keep", "k", 0, "Limit number of results") |
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38 emojiGetCustomSubcommand.Flags().BoolVar(&emojiOpts.all, "all", false, "Fetch all results") |
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39 } |
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40 |
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41 var emojiSubcommands = []*cobra.Command{ |
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42 emojiGetCustomSubcommand, |
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43 } |
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44 |
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45 var emojiGetCustomSubcommand = &cobra.Command{ |
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46 Use: "list", |
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47 Short: "Display the custom emojis", |
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48 Long: `Display the list of custom emojis of the instance.`, |
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49 Aliases: []string{"get", "display", "show"}, |
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50 RunE: emojiGetRunE, |
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51 } |
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52 |
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53 func emojiGetRunE(cmd *cobra.Command, args []string) error { |
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54 opt := emojiOpts |
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55 |
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56 // Set up LimitParams |
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57 var limOpts *madon.LimitParams |
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58 if opt.all || opt.limit > 0 { |
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59 limOpts = new(madon.LimitParams) |
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60 limOpts.All = opt.all |
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61 } |
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62 if opt.limit > 0 { |
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63 limOpts.Limit = int(opt.limit) |
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64 } |
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65 |
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66 // We don't have to log in |
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67 if err := madonInit(false); err != nil { |
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68 return err |
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69 } |
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70 |
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71 var obj interface{} |
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72 var err error |
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73 |
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74 var emojiList []madon.Emoji |
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75 emojiList, err = gClient.GetCustomEmojis(limOpts) |
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76 |
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77 if opt.keep > 0 && len(emojiList) > int(opt.keep) { |
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78 emojiList = emojiList[:opt.keep] |
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79 } |
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80 |
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81 obj = emojiList |
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82 |
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83 if err != nil { |
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84 errPrint("Error: %s", err.Error()) |
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85 os.Exit(1) |
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86 } |
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87 if obj == nil { |
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88 return nil |
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89 } |
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90 |
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91 p, err := getPrinter() |
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92 if err != nil { |
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93 errPrint("Error: %v", err) |
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94 os.Exit(1) |
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95 } |
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96 return p.printObj(obj) |
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97 } |