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d290b0d01c
This PR closes #120.
185 lines
5.2 KiB
Go
185 lines
5.2 KiB
Go
package discord
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type Permissions uint64
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var (
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// Allows creation of instant invites
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PermissionCreateInstantInvite Permissions = 1 << 0
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// Allows kicking members
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PermissionKickMembers Permissions = 1 << 1
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// Allows banning members
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PermissionBanMembers Permissions = 1 << 2
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// Allows all permissions and bypasses channel permission overwrites
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PermissionAdministrator Permissions = 1 << 3
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// Allows management and editing of channels
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PermissionManageChannels Permissions = 1 << 4
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// Allows management and editing of the guild
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PermissionManageGuild Permissions = 1 << 5
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// Allows for the addition of reactions to messages
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PermissionAddReactions Permissions = 1 << 6
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// Allows for viewing of audit logs
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PermissionViewAuditLog Permissions = 1 << 7
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// Allows for using priority speaker in a voice channel
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PermissionPrioritySpeaker Permissions = 1 << 8
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// Allows the user to go live
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PermissionStream Permissions = 1 << 9
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// Allows guild members to view a channel, which includes reading messages
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// in text channels
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PermissionViewChannel Permissions = 1 << 10
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// Allows for sending messages in a channel
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PermissionSendMessages Permissions = 1 << 11
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// Allows for sending of /tts messages
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PermissionSendTTSMessages Permissions = 1 << 12
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// Allows for deletion of other users messages
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PermissionManageMessages Permissions = 1 << 13
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// Links sent by users with this permission will be auto-embedded
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PermissionEmbedLinks Permissions = 1 << 14
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// Allows for uploading images and files
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PermissionAttachFiles Permissions = 1 << 15
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// Allows for reading of message history
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PermissionReadMessageHistory Permissions = 1 << 16
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// Allows for using the @everyone tag to notify all users in a channel,
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// and the @here tag to notify all online users in a channel
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PermissionMentionEveryone Permissions = 1 << 17
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// Allows the usage of custom emojis from other servers
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PermissionUseExternalEmojis Permissions = 1 << 18
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// ?
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// Allows for joining of a voice channel
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PermissionConnect Permissions = 1 << 20
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// Allows for speaking in a voice channel
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PermissionSpeak Permissions = 1 << 21
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// Allows for muting members in a voice channel
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PermissionMuteMembers Permissions = 1 << 22
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// Allows for deafening of members in a voice channel
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PermissionDeafenMembers Permissions = 1 << 23
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// Allows for moving of members between voice channels
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PermissionMoveMembers Permissions = 1 << 24
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// Allows for using voice-activity-detection in a voice channel
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PermissionUseVAD Permissions = 1 << 25
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// Allows for modification of own nickname
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PermissionChangeNickname Permissions = 1 << 26
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// Allows for modification of other users nicknames
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PermissionManageNicknames Permissions = 1 << 27
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// Allows management and editing of roles
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PermissionManageRoles Permissions = 1 << 28
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// Allows management and editing of webhooks
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PermissionManageWebhooks Permissions = 1 << 29
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// Allows management and editing of emojis
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PermissionManageEmojis Permissions = 1 << 30
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PermissionAllText = 0 |
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PermissionViewChannel |
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PermissionSendMessages |
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PermissionSendTTSMessages |
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PermissionManageMessages |
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PermissionEmbedLinks |
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PermissionAttachFiles |
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PermissionReadMessageHistory |
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PermissionMentionEveryone |
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PermissionUseExternalEmojis
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PermissionAllVoice = 0 |
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PermissionConnect |
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PermissionSpeak |
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PermissionMuteMembers |
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PermissionDeafenMembers |
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PermissionMoveMembers |
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PermissionUseVAD |
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PermissionPrioritySpeaker
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PermissionAllChannel = 0 |
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PermissionAllText |
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PermissionAllVoice |
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PermissionCreateInstantInvite |
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PermissionManageRoles |
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PermissionManageChannels |
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PermissionAddReactions |
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PermissionViewAuditLog
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PermissionAll = 0 |
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PermissionAllChannel |
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PermissionKickMembers |
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PermissionBanMembers |
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PermissionManageGuild |
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PermissionAdministrator |
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PermissionManageWebhooks |
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PermissionManageEmojis |
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PermissionManageNicknames |
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PermissionChangeNickname
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)
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func (p Permissions) Has(perm Permissions) bool {
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return HasFlag(uint64(p), uint64(perm))
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}
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func (p Permissions) Add(perm Permissions) Permissions {
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return p | perm
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}
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func CalcOverwrites(guild Guild, channel Channel, member Member) Permissions {
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if guild.OwnerID == member.User.ID {
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return PermissionAll
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}
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var perm Permissions
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for _, role := range guild.Roles {
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if role.ID == RoleID(guild.ID) {
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perm |= role.Permissions
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break
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}
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}
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for _, role := range guild.Roles {
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for _, id := range member.RoleIDs {
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if id == role.ID {
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perm |= role.Permissions
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break
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}
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}
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}
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if perm.Has(PermissionAdministrator) {
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return PermissionAll
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}
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for _, overwrite := range channel.Permissions {
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if GuildID(overwrite.ID) == guild.ID {
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perm &= ^overwrite.Deny
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perm |= overwrite.Allow
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break
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}
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}
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var deny, allow Permissions
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for _, overwrite := range channel.Permissions {
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for _, id := range member.RoleIDs {
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if id == RoleID(overwrite.ID) && overwrite.Type == "role" {
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deny |= overwrite.Deny
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allow |= overwrite.Allow
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break
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}
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}
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}
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perm &= ^deny
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perm |= allow
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for _, overwrite := range channel.Permissions {
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if UserID(overwrite.ID) == member.User.ID {
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perm &= ^overwrite.Deny
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perm |= overwrite.Allow
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break
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}
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}
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if perm.Has(PermissionAdministrator) {
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return PermissionAll
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}
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return perm
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}
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