115 lines
2.4 KiB
Go
115 lines
2.4 KiB
Go
package bot
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/*
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// UserPermissions but userID is after channelID.
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func (ctx *Context) UserPermissions(channelID, userID string,
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) (apermissions int, err error) {
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// Try to just get permissions from state.
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apermissions, err = ctx.Session.State.UserChannelPermissions(
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userID, channelID)
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if err == nil {
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return
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}
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// Otherwise try get as much data from state as possible, falling back to the network.
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channel, err := ctx.Channel(channelID)
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if err != nil {
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return
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}
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guild, err := ctx.Guild(channel.GuildID)
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if err != nil {
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return
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}
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if userID == guild.OwnerID {
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apermissions = discordgo.PermissionAll
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return
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}
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member, err := ctx.Member(guild.ID, userID)
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if err != nil {
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return
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}
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return MemberPermissions(guild, channel, member), nil
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}
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// Why this isn't exported, I have no idea.
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func MemberPermissions(guild *discordgo.Guild, channel *discordgo.Channel,
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member *discordgo.Member) (apermissions int) {
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userID := member.User.ID
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if userID == guild.OwnerID {
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apermissions = discordgo.PermissionAll
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return
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}
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for _, role := range guild.Roles {
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if role.ID == guild.ID {
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apermissions |= 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 _, roleID := range member.Roles {
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if role.ID == roleID {
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apermissions |= role.Permissions
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break
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}
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}
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}
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if apermissions&discordgo.PermissionAdministrator ==
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discordgo.PermissionAdministrator {
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apermissions |= discordgo.PermissionAll
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}
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// Apply @everyone overrides from the channel.
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for _, overwrite := range channel.PermissionOverwrites {
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if guild.ID == overwrite.ID {
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apermissions &= ^overwrite.Deny
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apermissions |= overwrite.Allow
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break
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}
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}
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denies := 0
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allows := 0
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// Member overwrites can override role overrides, so do two passes
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for _, overwrite := range channel.PermissionOverwrites {
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for _, roleID := range member.Roles {
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if overwrite.Type == "role" && roleID == overwrite.ID {
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denies |= overwrite.Deny
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allows |= overwrite.Allow
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break
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}
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}
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}
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apermissions &= ^denies
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apermissions |= allows
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for _, overwrite := range channel.PermissionOverwrites {
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if overwrite.Type == "member" && overwrite.ID == userID {
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apermissions &= ^overwrite.Deny
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apermissions |= overwrite.Allow
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break
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}
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}
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if apermissions&discordgo.PermissionAdministrator ==
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discordgo.PermissionAdministrator {
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apermissions |= discordgo.PermissionAllChannel
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}
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return apermissions
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}
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*/
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