49 lines
1.8 KiB
JavaScript
49 lines
1.8 KiB
JavaScript
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var rootDir = __folder;
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/*
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This module is responsible for managing commands which can be used by non-operator.
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Since by default the /js command is op-only , there needs to be a way to expose javascript
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functions/plugins to non-ops in a safe controlled way.
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This is where the 'command' module comes in. It allows javascript plugin authors to expose
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javascript functions for use by non-operators. For example, ordinarily, non-ops don't have
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permission to use the `/time set 0` command but this functionality can be exposed like this.
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1. Operator / plugin-author creates a javascript function called 'day'
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var time_set = function(params){ __plugin.server.worlds.get(0).time = params[0]; };
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command.register('time_set');
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2. The non-operator can now change the time to day...
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/jsp time_set 0
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TODO: Figure out how to persist the 'command' module's configuration so it can be saved/restored
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on server shutdown/startup. THis should be done in a generic way so other modules can use it.
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*/
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var command = command || {
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register: function(/* String */ namedFunction){
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//
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// namedFunction must be in the global namespace for this to work
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// JSON cannot persist functions.
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//
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if (typeof namedFunction !== "string")
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throw new Error("Usage: command.register(/* String */ namedFunction)");
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command.data[namedFunction] = true;
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},
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invoke: function(){
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if (__cmdArgs.length === 0)
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throw new Error("Usage: jsp command-name command-parameters");
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var cmdName = __cmdArgs[0];
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if (typeof command.data[cmdName] === "undefined")
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throw new Error("Command '" + cmdName + "' does not exist.");
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var params = [];
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for (var i =1; i < __cmdArgs.length;i++){
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params.push("" + __cmdArgs[i]);
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}
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global[cmdName](params);
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},
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data: {},
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};
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