Here is the generated Errors: For reference, the error message generated was: TypeError: Cannot read properties of undefined (reading 'length')
TypeError: Cannot read properties of undefined (reading 'length')
at new hidden_roll_messages.roll_controller (apiscript.js:60:48)
at apiscript.js:396:22
at eval (eval at <anonymous> (/home/node/d20-api-server/api.js:168:1), <anonymous>:65:16)
at Object.publish (eval at <anonymous> (/home/node/d20-api-server/api.js:168:1), <anonymous>:70:8)
at /home/node/d20-api-server/api.js:1563:14
at process.processTicksAndRejections (node:internal/process/task_queues:95:5) Here is the HiddenRolls.js Script: var HiddenRolls = HiddenRolls || { COMMANDS: ["!hideroll", "!hiderolls", "!hidetotal", "!hidetotals", "!hideall", "!help"], write: function(s, who, style, from){ if (who){ who = "/w " + who.split(" ", 1)[0] + " "; } sendChat(from, who + s.replace(/</g, "<").replace(/>/g, ">").replace(/\n/g, "<br>")); }, showHelp: function(who){ var helpMsg = ""; helpMsg += "Usage: !hideroll(s) [options] command\n"; helpMsg += " or: !hidetotal(s) [options] command\n"; helpMsg += " or: !hideall [options] command\n"; helpMsg += "!hideroll and !hiderolls hide roll results, only displaying the total.\n"; helpMsg += "!hidetotal and !hidetotals hide result totals, only displaying the roll values.\n"; helpMsg += "!hideall hides rolls and totals, only displaying the roll formula.\n"; HiddenRolls.write(helpMsg, who, "", "HR"); helpMsg = "Options:\n"; helpMsg += " -h, --help: display this help message\n"; helpMsg += " -v, --verbose: generate additional output as follows:\n"; helpMsg += " !hideroll(s): whisper full results to GM\n"; helpMsg += " !hidetotal(s): whisper full results to sender\n"; helpMsg += " !hideall: send expression to global chat\n"; HiddenRolls.write(helpMsg, who, "font-size: small; font-family: monospace", "HR"); }, generateExpression: function(who, rolls, diceOnly){ if (!rolls){ return null; } var retval = ""; for (var i = 0; i < rolls.length; i++){ var r = rolls[i]; ///// // //handle r.mods; for now, just acknowledge that we can't if (r.mods){ return null; } // ///// switch(r.type){ case "C": // comment; just append it onto the expression retval += r.text; break; case "M": // math; just append it onto the expression if ((diceOnly) && (r.expr.length > 1)){ retval += "+0[hidden] "; } else{ retval += r.expr; } break; case "L": // label; add it to the expression as a label if (diceOnly){ break; } retval += "[" + r.text + "] "; break; case "R": // roll; add result of each die to 1d0 so we can label the results like dice retval += "{1d0"; for (var j = 0; j < r.results.length; j++){ retval += "+" + r.results[j].v; if (r.results[j].d){ // dropped die; display as "Vd0", where V was the value retval += "d0"; } } retval += "}"; retval += "[" + r.dice + "d" + r.sides + "] "; break; case "G": var subExp = HiddenRolls.generateExpression(who, r.rolls[0], diceOnly); if (!subExp){ return null; } retval += "{" + subExp; for (var j = 1; j < r.rolls.length; j++){ subExp = HiddenRolls.generateExpression(who, r.rolls[j], diceOnly); if (!subExp){ return null; } retval += "," + subExp; } retval += "}"; break; default: // unrecognized type; just return the expression unmodified HiddenRolls.write("Unrecognized roll result type: " + r.type, who, "", "HiddenRolls"); return null; } } return retval; }, handleHideMessage: function(tokens, msg){ if (tokens.length < 2){ return HiddenRolls.showHelp(msg.who); } var verbose = false; var cmd = msg.content.replace(/^\S+\s+/, ""); var inlineRolls = msg.inlinerolls || []; if ((tokens[1] == "-h") || (tokens[1] == "--help")){ return HiddenRolls.showHelp(msg.who); } if ((tokens[1] == "-v") || (tokens[1] == "--verbose")){ verbose = true; cmd = cmd.replace(/^\S+\s+/, ""); } if (msg.rolltemplate){ cmd = "&{template:" + msg.rolltemplate + "} " + cmd; } switch(tokens[0]){ case "!hideroll": case "!hiderolls": // hide rolls; display only totals (e.g. "ogre attacks: [[1d20+7]] to hit" => "ogre attacks: [[18]] to hit") var replaceInlines = function(s){ if (!inlineRolls){ return s; } var i = parseInt(s.substring(3, s.length - 2)); if ((i < 0) || (i >= inlineRolls.length) || (!inlineRolls[i]) || (!inlineRolls[i].results)){ return s; } return "[[" + inlineRolls[i].results.total + "]]"; }; sendChat(msg.who, cmd.replace(/\$\[\[\d+\]\]/g, replaceInlines)); if (verbose){ // verbose mode: whisper original formula to gm with roll results substituted in replaceInlines = function(s){ if (!inlineRolls){ return s; } var i = parseInt(s.substring(3, s.length - 2)); if ((i < 0) || (i >= inlineRolls.length) || (!inlineRolls[i]) || (!inlineRolls[i].results)){ return s; } var expr = HiddenRolls.generateExpression(msg.who, inlineRolls[i].results.rolls); return (expr ? "[[" + expr + "]]" : inlineRolls[i].expression); }; sendChat(msg.who, "/w gm " + cmd.replace(/\$\[\[\d+\]\]/g, replaceInlines)); } break; case "!hidetotal": case "!hidetotals": // hide totals; display only dice rolls var replaceInlines = function(s){ if (!inlineRolls){ return s; } var i = parseInt(s.substring(3, s.length - 2)); if ((i < 0) || (i >= inlineRolls.length) || (!inlineRolls[i]) || (!inlineRolls[i].results)){ return s; } var expr = HiddenRolls.generateExpression(msg.who, inlineRolls[i].results.rolls, true); return (expr ? "[[" + expr + "]]" : inlineRolls[i].expression); }; sendChat(msg.who, cmd.replace(/\$\[\[\d+\]\]/g, replaceInlines)); // whisper totals to gm replaceInlines = function(s){ if (!inlineRolls){ return s; } var i = parseInt(s.substring(3, s.length - 2)); if ((i < 0) || (i >= inlineRolls.length) || (!inlineRolls[i]) || (!inlineRolls[i].results)){ return s; } var expr = HiddenRolls.generateExpression(msg.who, inlineRolls[i].results.rolls); return (expr ? "[[" + expr + "]]" : inlineRolls[i].expression); }; var hiddenCmd = cmd.replace(/\$\[\[\d+\]\]/g, replaceInlines); sendChat(msg.who, "/w gm " + hiddenCmd); if ((verbose) && (!playerIsGM(msg.playerid))){ // verbose mode: whisper totals to original sender too sendChat(msg.who, "/w " + msg.who.split(" ", 1)[0] + " " + hiddenCmd); } break; case "!hideall": // whisper results to gm var replaceInlines = function(s){ if (!inlineRolls){ return s; } var i = parseInt(s.substring(3, s.length - 2)); if ((i < 0) || (i >= inlineRolls.length) || (!inlineRolls[i]) || (!inlineRolls[i].expression)){ return s; } return "[[" + inlineRolls[i].expression + "]]"; }; sendChat(msg.who, "/w gm " + cmd.replace(/\$\[\[\d+\]\]/g, replaceInlines)); replaceInlines = function(s){ if (!inlineRolls){ return s; } var i = parseInt(s.substring(3, s.length - 2)); if ((i < 0) || (i >= inlineRolls.length) || (!inlineRolls[i]) || (!inlineRolls[i].expression)){ return s; } return "[" + inlineRolls[i].expression + "]"; }; var cmdExpr = cmd.replace(/\$\[\[\d+\]\]/g, replaceInlines); if (verbose){ // verbose mode: send expression to global chat sendChat(msg.who, cmdExpr); } else if (!playerIsGM(msg.playerid)){ // normal mode: whisper expression to sender sendChat(msg.who, "/w " + msg.who.split(" ", 1)[0] + " " + cmdExpr); } break; default: return HiddenRolls.showHelp(msg.who); } }, handleChatMessage: function(msg){ if ((msg.type != "api") || (HiddenRolls.COMMANDS.indexOf(msg.content.split(" ", 1)[0]) < 0)){ return; } return HiddenRolls.handleHideMessage(msg.content.split(" "), msg); }, registerHiddenRolls: function(){ if ((typeof(Shell) != "undefined") && (Shell) && (Shell.registerCommand)){ Shell.registerCommand("!hideroll", "!hideroll [--verbose] command", "Display only roll totals in command", HiddenRolls.handleHideMessage); Shell.registerCommand("!hiderolls", "!hiderolls [--verbose] command", "Display only roll totals in command", HiddenRolls.handleHideMessage); Shell.registerCommand("!hidetotal", "!hidetotal [--verbose] command", "Display only raw rolls in command", HiddenRolls.handleHideMessage); Shell.registerCommand("!hidetotals", "!hidetotals [--verbose] command", "Display only raw rolls in command", HiddenRolls.handleHideMessage); Shell.registerCommand("!hideall", "!hideall [--verbose] command", "Only show results of command to GM", HiddenRolls.handleHideMessage); Shell.permissionCommand(["!shell-permission", "add", "!hideall"], {'who': "gm"}); if (Shell.write){ HiddenRolls.write = Shell.write; } } else{ on("chat:message", HiddenRolls.handleChatMessage); } } }; on("ready", function(){ HiddenRolls.registerHiddenRolls(); });
