-
-
+
diff --git a/main.js b/main.js
index 8b38a9c..76f7771 100644
--- a/main.js
+++ b/main.js
@@ -29,157 +29,30 @@ for (const id in flagFor) {
}
}
-/* Functions (TODO: consider re-ordering in some logical way):
- * - [function name]: [inputs] > [outputs]
- * - parseIniFromText: ini string > ini object
- * - flowey_laugh_once: n/a > sound
- * - loadIniFromFile: ini file > ini object, ini form
- * - loadSaveFromFile: save file > save object, save form
- * - updatePersistentDataForm: ini object > ini form
- * - updateIniFromForm: ini form > ini object
- * - updateSelection: value > form
- * - updateSaveDataForm: save object > save form
- * - updateSaveValuesFromForm: save form > save object
- * - saveIniToFile: ini object > ini file
- * - saveSaveValuesToFile: save object > save file
- * - loadPreset: preset form > ini + save form
- * - saveUserPreset: preset object > cookies
- * - start: n/a > all forms and events
+/* Functions:
+ * - [function name]: [inputs] > [outputs]
+ *
+ * - updateSelection: value > form
+ *
+ * - updatePersistentDataForm: ini object > ini form
+ * - updateIniFromForm: ini form > ini object
+ * - updateSaveDataForm: save object > save form
+ * - updateSaveValuesFromForm: save form > save object
+ *
+ * - loadIniFromFile: ini file > ini object, ini form
+ * - loadSaveFromFile: save file > save object, save form
+ *
+ * - saveIniToFile: ini object > ini file
+ * - saveSaveValuesToFile: save object > save file
+ *
+ * - loadPreset: preset form > ini + save form
+ * - saveUserPreset: preset object > cookies
+ *
+ * - flowey_laugh_once: n/a > sound
+ *
+ * - start: n/a > all forms and events
*/
-function parseIniFromText(text) {
- // This function converts a string (from an undertale.ini file) to an ini object, which is returned.
- "use strict";
-
- let lines = text.match(/[^\r\n]+/g),
- section = null,
- ini = {};
-
- lines.forEach(function(line) {
- // Ignore empty lines
- if (line === "") {
- return;
- }
- // If line starts with [, it is a section header
- const lbracket = line.indexOf("[");
- if (lbracket !== -1) {
- const rbracket = line.slice(lbracket).indexOf("]") + lbracket;
- if (rbracket !== -1) {
- section = line.slice(lbracket + 1, rbracket);
- ini[section] = {};
- }
- } else { // Otherwise, it is assumed to be an assignment
- if (section === null) {
- throw "Assignment outside of a section";
- }
-
- const eq = line.indexOf("=");
- if (eq === -1) {
- throw "Expected '='";
- }
-
- const lquot = line.indexOf('"');
- if (lquot === -1) {
- throw "Expected '\"'";
- }
-
- const rquot = line.slice(lquot + 1).indexOf('"') + lquot + 1;
- if (rquot === -1) {
- throw "Unterminated value string";
- }
-
- const value = line.slice(lquot + 1, rquot),
- key = line.slice(0, eq);
- ini[section][key] = value;
- }
- });
- return ini;
-}
-
-function flowey_laugh_once() {
- // This function changes Flowey's face and plays his laugh sound effect.
- "use strict";
-
- if (localStorage.getItem("laughed") !== "true") {
- document.getElementById("floweyimg").src = "res/flowey_evil.png";
- if (!document.getElementById("mute").checked) {
- let audio = new Audio("res/flowey_laugh.mp3");
- audio.play();
- }
- localStorage.setItem("laughed", "true");
- }
-}
-
-function loadIniFromFile(file) {
- // This function loads undertale.ini data into an ini object and the form.
- "use strict";
-
- let reader = new FileReader();
- reader.addEventListener("load", function() {
- const text = this.result;
- try {
- ini = parseIniFromText(text);
- updatePersistentDataForm(ini);
- } catch (err) {
- window.alert("Error parsing undertale.ini: " + err);
- }
- });
- reader.readAsText(file);
-}
-
-function loadSaveFromFile(file) {
- // This function loads save data from a file into an array of values and the form.
- "use strict";
-
- let reader = new FileReader();
- reader.addEventListener("load", function() {
- const text = this.result;
- saveLines = text.match(/[^\r\n]+/g).map(function(line) {
- return line.trim();
- });
- updateSaveDataForm(saveLines);
- });
- reader.readAsText(file);
-}
-
-function updatePersistentDataForm(iniobj) {
- // This function updates the persistent data form from an ini object.
- "use strict";
-
- iniIDs.forEach(function([elementID, section, key]) {
- if (iniobj[section]) {
- updateSelection(elementID, iniobj[section][key]);
- } else {
- updateSelection(elementID, 0);
- }
- });
-}
-
-function updateIniFromForm(iniobj) {
- // This function updates an ini object from the persistent data form.
- "use strict";
-
- iniIDs.forEach(function([elementID, section, key]) {
- let value = 0;
- if (document.getElementById(elementID).type === "checkbox") {
- value = Number(document.getElementById(elementID).checked);
- } else {
- value = document.getElementById(elementID).value;
- }
-
- if (value) {
- if (!iniobj[section]) {
- iniobj[section] = {};
- }
- ini[section][key] = String(value);
- } else {
- if (iniobj[section]) {
- iniobj[section][key] = "0";
- }
- }
- });
-}
-
function updateSelection(id, value, newChoiceArray) {
// This function updates the value and/or available options of a form element.
"use strict";
@@ -209,7 +82,7 @@ function updateSelection(id, value, newChoiceArray) {
break;
case "boolean":
- value = Number(value);
+ value = value ? 1 : 0;
break;
case "number":
@@ -217,7 +90,7 @@ function updateSelection(id, value, newChoiceArray) {
case "object":
if (value !== null) {
- window.alert(`ERROR: Very strange value at updateSelection. Got a non-null object as value: ${JSON.stringify(value)}.
+ window.alert(`ERROR: Very strange value at updateSelection. Got a non-null object with value: ${JSON.stringify(value)}.
Setting value to 0.`);
value = 0;
break;
@@ -240,7 +113,7 @@ Setting value to 0.`);
break;
default:
- window.alert(`ERROR: Very strange value at updateSelection. Expected a number, string, boolean, undefined, or object, and somehow got a(n) ${typeof value}: ${value}.`);
+ window.alert(`ERROR: Very strange value at updateSelection. Expected a number, string, boolean, undefined, or object, and somehow got a(n) ${typeof value}: ${JSON.stringify(value)}.`);
break;
}
@@ -301,6 +174,44 @@ Sub-type: ${select.type}`);
}
}
+function updatePersistentDataForm(iniobj) {
+ // This function updates the persistent data form from an ini object.
+ "use strict";
+
+ iniIDs.forEach(function([elementID, section, key]) {
+ if (iniobj[section]) {
+ updateSelection(elementID, iniobj[section][key]);
+ } else {
+ updateSelection(elementID, 0);
+ }
+ });
+}
+
+function updateIniFromForm(iniobj) {
+ // This function updates an ini object from the persistent data form.
+ "use strict";
+
+ iniIDs.forEach(function([elementID, section, key]) {
+ let value = 0;
+ if (document.getElementById(elementID).type === "checkbox") {
+ value = document.getElementById(elementID).checked ? "1" : "0";
+ } else {
+ value = String(document.getElementById(elementID).value);
+ }
+
+ if (value && value !== "0") {
+ if (!iniobj[section]) {
+ iniobj[section] = {};
+ }
+ ini[section][key] = value;
+ } else {
+ if (iniobj[section]) {
+ delete iniobj[section][key];
+ }
+ }
+ });
+}
+
function updateSaveDataForm(values) {
// This function updates the save data form from a values object.
"use strict";
@@ -416,17 +327,92 @@ Encountered a non-string, non-object entry at entry ${key}`);
});
}
+function loadIniFromFile(file) {
+ // This function loads undertale.ini data into an ini object and the form.
+ "use strict";
+
+ let reader = new FileReader();
+ reader.addEventListener("load", function() {
+ const text = this.result;
+ try {
+ let lines = text.match(/[^\r\n]+/g),
+ section = null;
+ ini = {};
+
+ lines.forEach(function(line, lineNum) {
+ // Ignore empty lines
+ if (line === "") {
+ return;
+ }
+ // If line starts with [, it is a section header
+ const lbracket = line.indexOf("[");
+ if (lbracket !== -1) {
+ const rbracket = line.slice(lbracket).indexOf("]") + lbracket;
+ if (rbracket !== -1) {
+ section = line.slice(lbracket + 1, rbracket);
+ ini[section] = {};
+ }
+ } else { // Otherwise, it is assumed to be an assignment
+ if (section === null) {
+ throw `Assignment outside of a section: "${line}" at line ${lineNum}`;
+ }
+
+ const eq = line.indexOf("=");
+ if (eq === -1) {
+ throw `Expected '=', got "${line}" at line ${lineNum}`;
+ }
+
+ const lquot = line.indexOf('"');
+ if (lquot === -1) {
+ throw `Expected '"', got "${line}" at line ${lineNum}`;
+ }
+
+ const rquot = line.slice(lquot + 1).indexOf('"') + lquot + 1;
+ if (rquot === -1) {
+ throw `Unterminated value string "${line}" at line ${lineNum}`;
+ }
+
+ const value = line.slice(lquot + 1, rquot),
+ key = line.slice(0, eq);
+ ini[section][key] = value;
+ }
+ });
+ updatePersistentDataForm(ini);
+ } catch (err) {
+ window.alert("Error parsing undertale.ini: " + err);
+ }
+ });
+ reader.readAsText(file);
+}
+
+function loadSaveFromFile(file) {
+ // This function loads save data from a file into an array of values and the form.
+ "use strict";
+
+ let reader = new FileReader();
+ reader.addEventListener("load", function() {
+ const text = this.result;
+ saveLines = text.match(/[^\r\n]+/g).map(function(line) {
+ return line.trim();
+ });
+ updateSaveDataForm(saveLines);
+ });
+ reader.readAsText(file);
+}
+
function saveIniToFile(ini) {
// This function saves an ini object to an undertale.ini file.
"use strict";
let string = "";
- for (const section in ini) {
- string += `[${section}]\r\n`;
- for (const key in ini[section]) {
- string += `${key}="${ini[section][key]}"\r\n`;
+ Object.entries(ini).forEach(function([name, section]) {
+ if (Object.keys(section).length) {
+ string += `[${name}]\r\n`;
+ Object.entries(section).forEach(function([key, value]) {
+ string += `${key}="${value}"\r\n`;
+ });
}
- }
+ });
saveAs(
new Blob([string], {type: "text/plain;charset=utf-8"}),
@@ -444,9 +430,10 @@ function saveSaveValuesToFile(values, slot) {
slot = "0";
}
let string = "";
- for (let i = 0; i < values.length; i++) {
- string += values[i] + "\r\n";
- }
+
+ Object.values(values).forEach(function(value) {
+ string += value + "\r\n";
+ });
saveAs(
new Blob([string], {type: "application/octet-stream"}),
@@ -472,33 +459,40 @@ function saveUserPreset(name) {
updateIniFromForm(ini);
updateSaveValuesFromForm(saveLines);
- let obj = {
+ let presets = JSON.parse(localStorage.getItem("userPresets"));
+ presets[name] = {
"ini": ini,
"lines": saveLines,
- },
- presets = JSON.parse(localStorage.getItem("userPresets"));
- presets[name] = obj;
+ };
localStorage.setItem("userPresets", JSON.stringify(presets));
}
+function flowey_laugh_once() {
+ // This function changes Flowey's face and plays his laugh sound effect.
+ "use strict";
+
+ if (localStorage.getItem("laughed") !== "true") {
+ document.getElementById("floweyimg").src = "res/flowey_evil.png";
+ if (!document.getElementById("mute").checked) {
+ let audio = new Audio("res/flowey_laugh.mp3");
+ audio.play();
+ }
+ localStorage.setItem("laughed", "true");
+ }
+}
+
function start() {
// This function initializes the form after the HTML loads in.
"use strict";
let userPresets = localStorage.getItem("userPresets"),
advancedMode = (localStorage.getItem("advanced") === "true"),
- iniAdvanced = (localStorage.getItem("iniAdvanced") === "true");
+ iniAdvanced = (localStorage.getItem("iniAdvanced") === "true"),
+ muted = (localStorage.getItem("mute") === "true");
if (userPresets === null) {
- localStorage.setItem("userPresets", JSON.stringify({}));
- } else {
- // TODO: Try updateSelection here.
- for (const key in JSON.parse(userPresets)) {
- let presetSelect2 = document.getElementById("userpresetselect"),
- option2 = document.createElement("option"),
- text2 = document.createTextNode(key);
- option2.appendChild(text2);
- presetSelect2.appendChild(option2);
- }
+ localStorage.setItem("userPresets", "{}");
+ } else if (Object.keys(JSON.parse(userPresets)).length) {
+ updateSelection("userpresetselect", 0, Object.keys(JSON.parse(userPresets)));
}
if (localStorage.getItem("laughed") === "true") {
document.getElementById("floweyimg").src = "res/flowey_evil.png";
@@ -519,6 +513,9 @@ function start() {
element.classList.remove("hidden");
});
}
+ if (muted) {
+ document.getElementById("mute").checked = true;
+ }
for (let i = 0; i < flags.length; i++) {
let checkDesc = false,
newDiv = document.createElement("div"),
@@ -555,7 +552,7 @@ function start() {
let newCheckbox = document.createElement("input");
newCheckbox.setAttribute("type", "checkbox");
newCheckbox.addEventListener("change", function() {
- this.nextSibling.value = Number(this.checked);
+ this.nextSibling.value = this.checked ? 1 : 0;
updateSelection(inputForFlag[this.nextSibling.id], this.checked);
});
newField.appendChild(newCheckbox);
@@ -703,10 +700,6 @@ function start() {
updateSelection("sav-cellslot" + i, null, cellOpts);
}
});
- document.getElementById("ini-advanced-toggle").addEventListener("click", function() {
- iniAdvanced = !iniAdvanced;
- localStorage.setItem("iniAdvanced", iniAdvanced);
- });
// Presets
document.getElementById("builtinpresetload").addEventListener("click", function() {
@@ -718,12 +711,8 @@ function start() {
window.alert("You did not enter a valid name, preset not created.");
} else {
saveUserPreset(name);
- let presetSelect = document.getElementById("userpresetselect"),
- option = document.createElement("option"),
- text = document.createTextNode(name);
- option.appendChild(text);
- presetSelect.appendChild(option);
- presetSelect.value = name;
+ let userPresets = Object.keys(JSON.parse(localStorage.getItem("userPresets")));
+ updateSelection("userpresetselect", userPresets.length - 1, userPresets)
document.getElementById("userpresetload").classList.remove('disabled');
document.getElementById("userpresetsave").classList.remove('disabled');
document.getElementById("userpresetdelete").classList.remove('disabled');
@@ -742,9 +731,8 @@ function start() {
const name = document.getElementById("userpresetselect").value;
if (name !== null && name !== "") {
let item = localStorage.getItem("userPresets"),
- presets = JSON.parse(item),
- obj = presets[name];
- ({ini: ini, lines: saveLines} = obj);
+ presets = JSON.parse(item);
+ ({ini: ini, lines: saveLines} = presets[name]);
updateSaveDataForm(saveLines);
updatePersistentDataForm(ini);
} else {
@@ -754,22 +742,17 @@ function start() {
document.getElementById("userpresetdelete").addEventListener("click", function() {
let selection = document.getElementById("userpresetselect"),
name = selection.value,
- children = selection.childNodes;
- for (let child of children) {
- if (child.value === name) {
- selection.removeChild(child);
- break;
- }
- }
- let item = localStorage.getItem("userPresets"),
- presets = JSON.parse(item);
- delete presets[name];
+ presets = JSON.parse(localStorage.getItem("userPresets"));
+ delete presets[Object.keys(presets)[name]];
localStorage.setItem("userPresets", JSON.stringify(presets));
- if (document.getElementById("userpresetselect").value === "") {
+ if (Object.keys(presets).length === 0) {
+ selection.removeChild(selection.firstChild);
document.getElementById("userpresetload").classList.add('disabled');
document.getElementById("userpresetsave").classList.add('disabled');
document.getElementById("userpresetdelete").classList.add('disabled');
document.getElementById("userpresetexport").classList.add('disabled');
+ } else {
+ updateSelection("userpresetselect", Math.max(Number(name) - 1, 0), Object.keys(presets));
}
});
if (document.getElementById("userpresetselect").value !== "") {
@@ -780,7 +763,7 @@ function start() {
}
document.getElementById("userpresetexport").addEventListener("click", function() {
let presets = JSON.parse(localStorage.getItem("userPresets")),
- name = document.getElementById("userpresetselect").value;
+ name = Object.keys(presets)[document.getElementById("userpresetselect").value];
saveUserPreset(name);
const preset = presets[name],
string = `presets["${name}"] = ${JSON.stringify(preset)};`;
@@ -804,6 +787,14 @@ function start() {
}
localStorage.setItem("advanced", advancedMode);
});
+ document.getElementById("ini-advanced-toggle").addEventListener("click", function() {
+ iniAdvanced = !iniAdvanced;
+ localStorage.setItem("iniAdvanced", iniAdvanced);
+ });
+ document.getElementById("mute").addEventListener("click", function() {
+ muted = !muted;
+ localStorage.setItem("mute", muted);
+ });
document.querySelectorAll("[id^=\"sav-\"],[id^=\"ini-\"]").forEach(function(element) {
if (flagFor[element.id] >= 0) {
@@ -823,8 +814,9 @@ function start() {
if (element.dataset.hides) {
element.addEventListener("click", function() {
- let targetElements = document.getElementsByClassName(this.dataset.hides);
- Object.values(targetElements).forEach(function(element) {
+ Object.values(
+ document.getElementsByClassName(this.dataset.hides)
+ ).forEach(function(element) {
element.classList.toggle("hidden");
});
});