mirror of
https://github.com/cwinfo/matterbridge.git
synced 2024-11-15 07:30:26 +00:00
f8dc24bc09
Commit ffa9956c9b
got merged in.
292 lines
8.5 KiB
Go
292 lines
8.5 KiB
Go
// Discordgo - Discord bindings for Go
|
|
// Available at https://github.com/bwmarrin/discordgo
|
|
|
|
// Copyright 2015-2016 Bruce Marriner <bruce@sqls.net>. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
// This file contains code related to the Message struct
|
|
|
|
package discordgo
|
|
|
|
import (
|
|
"io"
|
|
"regexp"
|
|
"strings"
|
|
)
|
|
|
|
// MessageType is the type of Message
|
|
type MessageType int
|
|
|
|
// Block contains the valid known MessageType values
|
|
const (
|
|
MessageTypeDefault MessageType = iota
|
|
MessageTypeRecipientAdd
|
|
MessageTypeRecipientRemove
|
|
MessageTypeCall
|
|
MessageTypeChannelNameChange
|
|
MessageTypeChannelIconChange
|
|
MessageTypeChannelPinnedMessage
|
|
MessageTypeGuildMemberJoin
|
|
)
|
|
|
|
// A Message stores all data related to a specific Discord message.
|
|
type Message struct {
|
|
// The ID of the message.
|
|
ID string `json:"id"`
|
|
|
|
// The ID of the channel in which the message was sent.
|
|
ChannelID string `json:"channel_id"`
|
|
|
|
// The ID of the guild in which the message was sent.
|
|
GuildID string `json:"guild_id,omitempty"`
|
|
|
|
// The content of the message.
|
|
Content string `json:"content"`
|
|
|
|
// The time at which the messsage was sent.
|
|
// CAUTION: this field may be removed in a
|
|
// future API version; it is safer to calculate
|
|
// the creation time via the ID.
|
|
Timestamp Timestamp `json:"timestamp"`
|
|
|
|
// The time at which the last edit of the message
|
|
// occurred, if it has been edited.
|
|
EditedTimestamp Timestamp `json:"edited_timestamp"`
|
|
|
|
// The roles mentioned in the message.
|
|
MentionRoles []string `json:"mention_roles"`
|
|
|
|
// Whether the message is text-to-speech.
|
|
Tts bool `json:"tts"`
|
|
|
|
// Whether the message mentions everyone.
|
|
MentionEveryone bool `json:"mention_everyone"`
|
|
|
|
// The author of the message. This is not guaranteed to be a
|
|
// valid user (webhook-sent messages do not possess a full author).
|
|
Author *User `json:"author"`
|
|
|
|
// A list of attachments present in the message.
|
|
Attachments []*MessageAttachment `json:"attachments"`
|
|
|
|
// A list of embeds present in the message. Multiple
|
|
// embeds can currently only be sent by webhooks.
|
|
Embeds []*MessageEmbed `json:"embeds"`
|
|
|
|
// A list of users mentioned in the message.
|
|
Mentions []*User `json:"mentions"`
|
|
|
|
// A list of reactions to the message.
|
|
Reactions []*MessageReactions `json:"reactions"`
|
|
|
|
// The type of the message.
|
|
Type MessageType `json:"type"`
|
|
|
|
// The webhook ID of the message, if it was generated by a webhook
|
|
WebhookID string `json:"webhook_id"`
|
|
}
|
|
|
|
// File stores info about files you e.g. send in messages.
|
|
type File struct {
|
|
Name string
|
|
ContentType string
|
|
Reader io.Reader
|
|
}
|
|
|
|
// MessageSend stores all parameters you can send with ChannelMessageSendComplex.
|
|
type MessageSend struct {
|
|
Content string `json:"content,omitempty"`
|
|
Embed *MessageEmbed `json:"embed,omitempty"`
|
|
Tts bool `json:"tts"`
|
|
Files []*File `json:"-"`
|
|
|
|
// TODO: Remove this when compatibility is not required.
|
|
File *File `json:"-"`
|
|
}
|
|
|
|
// MessageEdit is used to chain parameters via ChannelMessageEditComplex, which
|
|
// is also where you should get the instance from.
|
|
type MessageEdit struct {
|
|
Content *string `json:"content,omitempty"`
|
|
Embed *MessageEmbed `json:"embed,omitempty"`
|
|
|
|
ID string
|
|
Channel string
|
|
}
|
|
|
|
// NewMessageEdit returns a MessageEdit struct, initialized
|
|
// with the Channel and ID.
|
|
func NewMessageEdit(channelID string, messageID string) *MessageEdit {
|
|
return &MessageEdit{
|
|
Channel: channelID,
|
|
ID: messageID,
|
|
}
|
|
}
|
|
|
|
// SetContent is the same as setting the variable Content,
|
|
// except it doesn't take a pointer.
|
|
func (m *MessageEdit) SetContent(str string) *MessageEdit {
|
|
m.Content = &str
|
|
return m
|
|
}
|
|
|
|
// SetEmbed is a convenience function for setting the embed,
|
|
// so you can chain commands.
|
|
func (m *MessageEdit) SetEmbed(embed *MessageEmbed) *MessageEdit {
|
|
m.Embed = embed
|
|
return m
|
|
}
|
|
|
|
// A MessageAttachment stores data for message attachments.
|
|
type MessageAttachment struct {
|
|
ID string `json:"id"`
|
|
URL string `json:"url"`
|
|
ProxyURL string `json:"proxy_url"`
|
|
Filename string `json:"filename"`
|
|
Width int `json:"width"`
|
|
Height int `json:"height"`
|
|
Size int `json:"size"`
|
|
}
|
|
|
|
// MessageEmbedFooter is a part of a MessageEmbed struct.
|
|
type MessageEmbedFooter struct {
|
|
Text string `json:"text,omitempty"`
|
|
IconURL string `json:"icon_url,omitempty"`
|
|
ProxyIconURL string `json:"proxy_icon_url,omitempty"`
|
|
}
|
|
|
|
// MessageEmbedImage is a part of a MessageEmbed struct.
|
|
type MessageEmbedImage struct {
|
|
URL string `json:"url,omitempty"`
|
|
ProxyURL string `json:"proxy_url,omitempty"`
|
|
Width int `json:"width,omitempty"`
|
|
Height int `json:"height,omitempty"`
|
|
}
|
|
|
|
// MessageEmbedThumbnail is a part of a MessageEmbed struct.
|
|
type MessageEmbedThumbnail struct {
|
|
URL string `json:"url,omitempty"`
|
|
ProxyURL string `json:"proxy_url,omitempty"`
|
|
Width int `json:"width,omitempty"`
|
|
Height int `json:"height,omitempty"`
|
|
}
|
|
|
|
// MessageEmbedVideo is a part of a MessageEmbed struct.
|
|
type MessageEmbedVideo struct {
|
|
URL string `json:"url,omitempty"`
|
|
ProxyURL string `json:"proxy_url,omitempty"`
|
|
Width int `json:"width,omitempty"`
|
|
Height int `json:"height,omitempty"`
|
|
}
|
|
|
|
// MessageEmbedProvider is a part of a MessageEmbed struct.
|
|
type MessageEmbedProvider struct {
|
|
URL string `json:"url,omitempty"`
|
|
Name string `json:"name,omitempty"`
|
|
}
|
|
|
|
// MessageEmbedAuthor is a part of a MessageEmbed struct.
|
|
type MessageEmbedAuthor struct {
|
|
URL string `json:"url,omitempty"`
|
|
Name string `json:"name,omitempty"`
|
|
IconURL string `json:"icon_url,omitempty"`
|
|
ProxyIconURL string `json:"proxy_icon_url,omitempty"`
|
|
}
|
|
|
|
// MessageEmbedField is a part of a MessageEmbed struct.
|
|
type MessageEmbedField struct {
|
|
Name string `json:"name,omitempty"`
|
|
Value string `json:"value,omitempty"`
|
|
Inline bool `json:"inline,omitempty"`
|
|
}
|
|
|
|
// An MessageEmbed stores data for message embeds.
|
|
type MessageEmbed struct {
|
|
URL string `json:"url,omitempty"`
|
|
Type string `json:"type,omitempty"`
|
|
Title string `json:"title,omitempty"`
|
|
Description string `json:"description,omitempty"`
|
|
Timestamp string `json:"timestamp,omitempty"`
|
|
Color int `json:"color,omitempty"`
|
|
Footer *MessageEmbedFooter `json:"footer,omitempty"`
|
|
Image *MessageEmbedImage `json:"image,omitempty"`
|
|
Thumbnail *MessageEmbedThumbnail `json:"thumbnail,omitempty"`
|
|
Video *MessageEmbedVideo `json:"video,omitempty"`
|
|
Provider *MessageEmbedProvider `json:"provider,omitempty"`
|
|
Author *MessageEmbedAuthor `json:"author,omitempty"`
|
|
Fields []*MessageEmbedField `json:"fields,omitempty"`
|
|
}
|
|
|
|
// MessageReactions holds a reactions object for a message.
|
|
type MessageReactions struct {
|
|
Count int `json:"count"`
|
|
Me bool `json:"me"`
|
|
Emoji *Emoji `json:"emoji"`
|
|
}
|
|
|
|
// ContentWithMentionsReplaced will replace all @<id> mentions with the
|
|
// username of the mention.
|
|
func (m *Message) ContentWithMentionsReplaced() (content string) {
|
|
content = m.Content
|
|
|
|
for _, user := range m.Mentions {
|
|
content = strings.NewReplacer(
|
|
"<@"+user.ID+">", "@"+user.Username,
|
|
"<@!"+user.ID+">", "@"+user.Username,
|
|
).Replace(content)
|
|
}
|
|
return
|
|
}
|
|
|
|
var patternChannels = regexp.MustCompile("<#[^>]*>")
|
|
|
|
// ContentWithMoreMentionsReplaced will replace all @<id> mentions with the
|
|
// username of the mention, but also role IDs and more.
|
|
func (m *Message) ContentWithMoreMentionsReplaced(s *Session) (content string, err error) {
|
|
content = m.Content
|
|
|
|
if !s.StateEnabled {
|
|
content = m.ContentWithMentionsReplaced()
|
|
return
|
|
}
|
|
|
|
channel, err := s.State.Channel(m.ChannelID)
|
|
if err != nil {
|
|
content = m.ContentWithMentionsReplaced()
|
|
return
|
|
}
|
|
|
|
for _, user := range m.Mentions {
|
|
nick := user.Username
|
|
|
|
member, err := s.State.Member(channel.GuildID, user.ID)
|
|
if err == nil && member.Nick != "" {
|
|
nick = member.Nick
|
|
}
|
|
|
|
content = strings.NewReplacer(
|
|
"<@"+user.ID+">", "@"+user.Username,
|
|
"<@!"+user.ID+">", "@"+nick,
|
|
).Replace(content)
|
|
}
|
|
for _, roleID := range m.MentionRoles {
|
|
role, err := s.State.Role(channel.GuildID, roleID)
|
|
if err != nil || !role.Mentionable {
|
|
continue
|
|
}
|
|
|
|
content = strings.Replace(content, "<@&"+role.ID+">", "@"+role.Name, -1)
|
|
}
|
|
|
|
content = patternChannels.ReplaceAllStringFunc(content, func(mention string) string {
|
|
channel, err := s.State.Channel(mention[2 : len(mention)-1])
|
|
if err != nil || channel.Type == ChannelTypeGuildVoice {
|
|
return mention
|
|
}
|
|
|
|
return "#" + channel.Name
|
|
})
|
|
return
|
|
}
|