7 changed files with 180 additions and 104 deletions
@ -0,0 +1,52 @@
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package cfg |
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import ( |
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"os" |
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"sort" |
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"strconv" |
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"strings" |
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) |
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const ( |
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MASTODON_ACCESS_TOKEN = "MASTODON_ACCESS_TOKEN" |
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MASTODON_SERVER_ADDRESS = "MASTODON_SERVER_ADDRESS" |
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MASTODON_TOOT_FOOTER = "MASTODON_TOOT_FOOTER" |
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MASTODON_TOOT_MAX_CHARACTERS = "MASTODON_TOOT_MAX_CHARACTERS" |
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MASTODON_TOOT_VISIBILITY = "MASTODON_TOOT_VISIBILITY" |
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TELEGRAM_BOT_TOKEN = "TELEGRAM_BOT_TOKEN" |
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TELEGRAM_CHAT_ID = "TELEGRAM_CHAT_ID" |
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TELEGRAM_DEBUG = "TELEGRAM_DEBUG" |
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) |
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// Check the specified Mastodon visibility and return it if valid or return
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// unlisted if it's not valid.
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// The specified string will be cheched case unsensitive.
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func parseMastodonVisibility(s string) string { |
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s = strings.ToLower(s) |
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// Keep sorted since we search inside.
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visibilities := []string{"direct", "private", "public", "unlisted"} |
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r := sort.SearchStrings(visibilities, s) |
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if r < len(visibilities) && visibilities[r] == s { |
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return s |
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} |
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return "unlisted" |
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} |
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// Return configured Mastodon visibility for toot.
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func GetMastodonVisibility() string { |
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return parseMastodonVisibility(os.Getenv(MASTODON_TOOT_VISIBILITY)) |
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} |
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// Parse Mastodon max characters and return 500 as default in case of errors.
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func parseMastodonMaxCharacters(s string) int { |
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if n, err := strconv.ParseUint(s, 10, 32); err == nil { |
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return int(n) |
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} |
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return 500 |
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} |
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func GetMastodonMaxCharacters() int { |
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return parseMastodonMaxCharacters(os.Getenv(MASTODON_TOOT_MAX_CHARACTERS)) |
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} |
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@ -0,0 +1,30 @@
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package cfg |
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import ( |
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"testing" |
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"github.com/alecthomas/assert" |
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) |
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func TestParseMastodonVisibility(t *testing.T) { |
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assert.Equal(t, parseMastodonVisibility("public"), "public") |
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assert.Equal(t, parseMastodonVisibility("direct"), "direct") |
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assert.Equal(t, parseMastodonVisibility("unlisted"), "unlisted") |
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assert.Equal(t, parseMastodonVisibility("private"), "private") |
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assert.Equal(t, parseMastodonVisibility("Public"), "public") |
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assert.Equal(t, parseMastodonVisibility("diRect"), "direct") |
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assert.Equal(t, parseMastodonVisibility("unlisTED"), "unlisted") |
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assert.Equal(t, parseMastodonVisibility("PRIVATE"), "private") |
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assert.Equal(t, parseMastodonVisibility("True"), "unlisted") |
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assert.Equal(t, parseMastodonVisibility("eriol"), "unlisted") |
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assert.Equal(t, parseMastodonVisibility(""), "unlisted") |
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assert.Equal(t, parseMastodonVisibility(" "), "unlisted") |
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} |
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func TestParseMastodonMaxCharacters(t *testing.T) { |
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assert.Equal(t, parseMastodonMaxCharacters("42"), 42) |
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assert.Equal(t, parseMastodonMaxCharacters("-42"), 500) |
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assert.Equal(t, parseMastodonMaxCharacters("hello"), 500) |
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} |
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@ -0,0 +1,59 @@
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package mastodon |
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import ( |
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"context" |
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"io" |
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"log" |
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mastodonapi "github.com/cking/go-mastodon" |
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) |
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// Post one or more toots.
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func PostToots(client *mastodonapi.Client, messages []string, visibility string) { |
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in_reply_to := "" |
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for _, message := range messages { |
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status, err := client.PostStatus(context.Background(), &mastodonapi.Toot{ |
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Status: message, |
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Visibility: visibility, |
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InReplyToID: mastodonapi.ID(in_reply_to), |
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}) |
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if err != nil { |
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log.Printf("Could not post status: %v", err) |
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continue |
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} |
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log.Printf("Posted status %s", status.URL) |
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in_reply_to = string(status.ID) |
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} |
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} |
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// Post a photo on mastodon with caption.
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func PostPhoto( |
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client *mastodonapi.Client, |
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file io.ReadCloser, |
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caption string, |
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maxCharacters int, |
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visibility string) { |
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attachment, err := client.UploadMediaFromReader( |
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context.Background(), file) |
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if err != nil { |
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log.Printf("Could not upload media: %v", err) |
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} |
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file.Close() |
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log.Printf("Posted attachment %s", attachment.TextURL) |
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mediaIds := [...]mastodonapi.ID{attachment.ID} |
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if len(caption) > maxCharacters { |
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caption = caption[:maxCharacters] |
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} |
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status, err := client.PostStatus(context.Background(), &mastodonapi.Toot{ |
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// Write the caption in the toot because it almost probably
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// doesn't describe the image.
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Status: caption, |
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MediaIDs: mediaIds[:], |
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Visibility: visibility, |
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}) |
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if err != nil { |
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log.Printf("Could not post status: %v", err) |
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} |
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log.Printf("Posted status %s", status.URL) |
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} |
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Loading…
Reference in new issue