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authorMattes D <github@xoft.cz>2015-08-26 10:58:51 +0200
committerMattes D <github@xoft.cz>2015-09-05 22:01:21 +0200
commitdac97826f7d0c9b9135c1a08c4d5f16b61494bd1 (patch)
treeec17a9703fe734956e4f151cb5306befc4fd7571 /MCServer/Plugins/InfoReg.lua
parentMerge pull request #2459 from cuberite/fixes (diff)
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Diffstat (limited to 'MCServer/Plugins/InfoReg.lua')
-rw-r--r--MCServer/Plugins/InfoReg.lua198
1 files changed, 0 insertions, 198 deletions
diff --git a/MCServer/Plugins/InfoReg.lua b/MCServer/Plugins/InfoReg.lua
deleted file mode 100644
index cc075c0b8..000000000
--- a/MCServer/Plugins/InfoReg.lua
+++ /dev/null
@@ -1,198 +0,0 @@
-
--- InfoReg.lua
-
--- Implements registration functions that process g_PluginInfo
-
-
-
-
-
---- Lists all the subcommands that the player has permissions for
-local function ListSubcommands(a_Player, a_Subcommands, a_CmdString)
- if (a_Player == nil) then
- LOGINFO("The " .. a_CmdString .. " command requires another verb:")
- else
- a_Player:SendMessage("The " .. a_CmdString .. " command requires another verb:")
- end
-
- -- Enum all the subcommands:
- local Verbs = {}
- for cmd, info in pairs(a_Subcommands) do
- if ((a_Player == nil) or (a_Player:HasPermission(info.Permission or ""))) then
- table.insert(Verbs, a_CmdString .. " " .. cmd)
- end
- end
- table.sort(Verbs)
-
- -- Send the list:
- if (a_Player == nil) then
- for idx, verb in ipairs(Verbs) do
- LOGINFO(" " .. verb)
- end
- else
- for idx, verb in ipairs(Verbs) do
- a_Player:SendMessage(cCompositeChat(" ", mtInfo):AddSuggestCommandPart(verb, verb))
- end
- end
-end
-
-
-
-
-
---- This is a generic command callback used for handling multicommands' parent commands
--- For example, if there are "/gal save" and "/gal load" commands, this callback handles the "/gal" command
--- It is used for both console and in-game commands; the console version has a_Player set to nil
-local function MultiCommandHandler(a_Split, a_Player, a_CmdString, a_CmdInfo, a_Level, a_EntireCommand)
- local Verb = a_Split[a_Level + 1]
- if (Verb == nil) then
- -- No verb was specified. If there is a handler for the upper level command, call it:
- if (a_CmdInfo.Handler ~= nil) then
- return a_CmdInfo.Handler(a_Split, a_Player, a_EntireCommand)
- end
- -- Let the player know they need to give a subcommand:
- assert(type(a_CmdInfo.Subcommands) == "table", "Info.lua error: There is no handler for command \"" .. a_CmdString .. "\" and there are no subcommands defined at level " .. a_Level)
- ListSubcommands(a_Player, a_CmdInfo.Subcommands, a_CmdString)
- return true
- end
-
- -- A verb was specified, look it up in the subcommands table:
- local Subcommand = a_CmdInfo.Subcommands[Verb]
- if (Subcommand == nil) then
- if (a_Level > 1) then
- -- This is a true subcommand, display the message and make MCS think the command was handled
- -- Otherwise we get weird behavior: for "/cmd verb" we get "unknown command /cmd" although "/cmd" is valid
- if (a_Player == nil) then
- LOGWARNING("The " .. a_CmdString .. " command doesn't support verb " .. Verb)
- else
- a_Player:SendMessage("The " .. a_CmdString .. " command doesn't support verb " .. Verb)
- end
- return true
- end
- -- This is a top-level command, let MCS handle the unknown message
- return false;
- end
-
- -- Check the permission:
- if (a_Player ~= nil) then
- if not(a_Player:HasPermission(Subcommand.Permission or "")) then
- a_Player:SendMessage("You don't have permission to execute this command")
- return true
- end
- end
-
- -- If the handler is not valid, check the next sublevel:
- if (Subcommand.Handler == nil) then
- if (Subcommand.Subcommands == nil) then
- LOG("Cannot find handler for command " .. a_CmdString .. " " .. Verb)
- return false
- end
- return MultiCommandHandler(a_Split, a_Player, a_CmdString .. " " .. Verb, Subcommand, a_Level + 1, a_EntireCommand)
- end
-
- -- Execute:
- return Subcommand.Handler(a_Split, a_Player, a_EntireCommand)
-end
-
-
-
-
-
---- Registers all commands specified in the g_PluginInfo.Commands
-function RegisterPluginInfoCommands()
- -- A sub-function that registers all subcommands of a single command, using the command's Subcommands table
- -- The a_Prefix param already contains the space after the previous command
- -- a_Level is the depth of the subcommands being registered, with 1 being the top level command
- local function RegisterSubcommands(a_Prefix, a_Subcommands, a_Level)
- assert(a_Subcommands ~= nil)
-
- -- A table that will hold aliases to subcommands temporarily, during subcommand iteration
- local AliasTable = {}
-
- -- Iterate through the subcommands, register them, and accumulate aliases:
- for cmd, info in pairs(a_Subcommands) do
- local CmdName = a_Prefix .. cmd
- local Handler = info.Handler
- -- Provide a special handler for multicommands:
- if (info.Subcommands ~= nil) then
- Handler = function(a_Split, a_Player, a_EntireCommand)
- return MultiCommandHandler(a_Split, a_Player, CmdName, info, a_Level, a_EntireCommand)
- end
- end
-
- if (Handler == nil) then
- LOGWARNING(g_PluginInfo.Name .. ": Invalid handler for command " .. CmdName .. ", command will not be registered.")
- else
- local HelpString
- if (info.HelpString ~= nil) then
- HelpString = " - " .. info.HelpString
- else
- HelpString = ""
- end
- cPluginManager.BindCommand(CmdName, info.Permission or "", Handler, HelpString)
- -- Register all aliases for the command:
- if (info.Alias ~= nil) then
- if (type(info.Alias) == "string") then
- info.Alias = {info.Alias}
- end
- for idx, alias in ipairs(info.Alias) do
- cPluginManager.BindCommand(a_Prefix .. alias, info.Permission or "", Handler, HelpString)
- -- Also copy the alias's info table as a separate subcommand,
- -- so that MultiCommandHandler() handles it properly. Need to off-load into a separate table
- -- than the one we're currently iterating and join after the iterating.
- AliasTable[alias] = info
- end
- end
- end -- else (if Handler == nil)
-
- -- Recursively register any subcommands:
- if (info.Subcommands ~= nil) then
- RegisterSubcommands(a_Prefix .. cmd .. " ", info.Subcommands, a_Level + 1)
- end
- end -- for cmd, info - a_Subcommands[]
-
- -- Add the subcommand aliases that were off-loaded during registration:
- for alias, info in pairs(AliasTable) do
- a_Subcommands[alias] = info
- end
- AliasTable = {}
- end
-
- -- Loop through all commands in the plugin info, register each:
- RegisterSubcommands("", g_PluginInfo.Commands, 1)
-end
-
-
-
-
-
---- Registers all console commands specified in the g_PluginInfo.ConsoleCommands
-function RegisterPluginInfoConsoleCommands()
- -- A sub-function that registers all subcommands of a single command, using the command's Subcommands table
- -- The a_Prefix param already contains the space after the previous command
- local function RegisterSubcommands(a_Prefix, a_Subcommands, a_Level)
- assert(a_Subcommands ~= nil)
-
- for cmd, info in pairs(a_Subcommands) do
- local CmdName = a_Prefix .. cmd
- local Handler = info.Handler
- if (Handler == nil) then
- Handler = function(a_Split, a_EntireCommand)
- return MultiCommandHandler(a_Split, nil, CmdName, info, a_Level, a_EntireCommand)
- end
- end
- cPluginManager.BindConsoleCommand(CmdName, Handler, info.HelpString or "")
- -- Recursively register any subcommands:
- if (info.Subcommands ~= nil) then
- RegisterSubcommands(a_Prefix .. cmd .. " ", info.Subcommands, a_Level + 1)
- end
- end
- end
-
- -- Loop through all commands in the plugin info, register each:
- RegisterSubcommands("", g_PluginInfo.ConsoleCommands, 1)
-end
-
-
-
-