// A collection of helpful utility functions, (mostly) shamelessly stolen from Rhubarb Lip Sync // https://github.com/DanielSWolf/rhubarb-lip-sync // Their license is as follows: /* Copyright (c) 2015-2016 Daniel Wolf Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ // Polyfill for Object.assign "function"!=typeof Object.assign&&(Object.assign=function(a,b){"use strict";if(null==a)throw new TypeError("Cannot convert undefined or null to object");for(var c=Object(a),d=1;d<arguments.length;d++){var e=arguments[d];if(null!=e)for(var f in e)Object.prototype.hasOwnProperty.call(e,f)&&(c[f]=e[f])}return c}); // Polyfill for Array.isArray Array.isArray||(Array.isArray=function(r){return"[object Array]"===Object.prototype.toString.call(r)}); // Polyfill for Array.prototype.map Array.prototype.map||(Array.prototype.map=function(r){var t,n,o;if(null==this)throw new TypeError("this is null or not defined");var e=Object(this),i=e.length>>>0;if("function"!=typeof r)throw new TypeError(r+" is not a function");for(arguments.length>1&&(t=arguments[1]),n=new Array(i),o=0;o<i;){var a,p;o in e&&(a=e[o],p=r.call(t,a,o,e),n[o]=p),o++}return n}); // Polyfill for Array.prototype.every Array.prototype.every||(Array.prototype.every=function(r,t){"use strict";var e,n;if(null==this)throw new TypeError("this is null or not defined");var o=Object(this),i=o.length>>>0;if("function"!=typeof r)throw new TypeError;for(arguments.length>1&&(e=t),n=0;n<i;){var y;if(n in o&&(y=o[n],!r.call(e,y,n,o)))return!1;n++}return!0}); // Polyfill for Array.prototype.find Array.prototype.find||(Array.prototype.find=function(r){if(null===this)throw new TypeError("Array.prototype.find called on null or undefined");if("function"!=typeof r)throw new TypeError("callback must be a function");for(var n=Object(this),t=n.length>>>0,o=arguments[1],e=0;e<t;e++){var f=n[e];if(r.call(o,f,e,n))return f}}); // Polyfill for Array.prototype.filter Array.prototype.filter||(Array.prototype.filter=function(r){"use strict";if(void 0===this||null===this)throw new TypeError;var t=Object(this),e=t.length>>>0;if("function"!=typeof r)throw new TypeError;for(var i=[],o=arguments.length>=2?arguments[1]:void 0,n=0;n<e;n++)if(n in t){var f=t[n];r.call(o,f,n,t)&&i.push(f)}return i}); // Polyfill for Array.prototype.forEach Array.prototype.forEach||(Array.prototype.forEach=function(a,b){var c,d;if(null===this)throw new TypeError(" this is null or not defined");var e=Object(this),f=e.length>>>0;if("function"!=typeof a)throw new TypeError(a+" is not a function");for(arguments.length>1&&(c=b),d=0;d<f;){var g;d in e&&(g=e[d],a.call(c,g,d,e)),d++}}); // Polyfill for Array.prototype.includes Array.prototype.includes||(Array.prototype.includes=function(r,t){if(null==this)throw new TypeError('"this" is null or not defined');var e=Object(this),n=e.length>>>0;if(0===n)return!1;for(var i=0|t,o=Math.max(i>=0?i:n-Math.abs(i),0);o<n;){if(function(r,t){return r===t||"number"==typeof r&&"number"==typeof t&&isNaN(r)&&isNaN(t)}(e[o],r))return!0;o++}return!1}); // Polyfill for Array.prototype.indexOf Array.prototype.indexOf||(Array.prototype.indexOf=function(r,t){var n;if(null==this)throw new TypeError('"this" is null or not defined');var e=Object(this),i=e.length>>>0;if(0===i)return-1;var o=0|t;if(o>=i)return-1;for(n=Math.max(o>=0?o:i-Math.abs(o),0);n<i;){if(n in e&&e[n]===r)return n;n++}return-1}); // Polyfill for Array.prototype.some Array.prototype.some||(Array.prototype.some=function(r){"use strict";if(null==this)throw new TypeError("Array.prototype.some called on null or undefined");if("function"!=typeof r)throw new TypeError;for(var e=Object(this),o=e.length>>>0,t=arguments.length>=2?arguments[1]:void 0,n=0;n<o;n++)if(n in e&&r.call(t,e[n],n,e))return!0;return!1}); // Polyfill for String.prototype.trim String.prototype.trim||(String.prototype.trim=function(){return this.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,"")}); // @include "json2.js" // Object containing functions to create control description trees. // For instance, `controls.StaticText({ text: 'Hello world' })` // returns `{ __type__: StaticText, text: 'Hello world' }`. var controlFunctions = (function() { var controlTypes = [ // Strangely, 'dialog' and 'palette' need to start with a lower-case character ['Dialog', 'dialog'], ['Palette', 'palette'], 'Panel', 'Group', 'TabbedPanel', 'Tab', 'Button', 'IconButton', 'Image', 'StaticText', 'EditText', 'Checkbox', 'RadioButton', 'Progressbar', 'Slider', 'Scrollbar', 'ListBox', 'DropDownList', 'TreeView', 'ListItem', 'FlashPlayer' ]; var result = {}; controlTypes.forEach(function(type){ var isArray = Array.isArray(type); var key = isArray ? type[0] : type; var value = isArray ? type[1] : type; result[key] = function(options) { return Object.assign({ __type__: value }, options); }; }); return result; })(); // ExtendScript's resource strings are a pain to write. // This function allows them to be written in JSON notation, then converts them into the required // format. // For instance, this string: '{ "__type__": "StaticText", "text": "Hello world" }' // is converted to this: 'StaticText { "text": "Hello world" }'. // This code relies on the fact that, contrary to the language specification, all major JavaScript // implementations keep object properties in insertion order. function createResourceString(tree) { var result = JSON.stringify(tree, null, 2); result = result.replace(/(\{\s*)"__type__":\s*"(\w+)",?\s*/g, '$2 $1'); return result; } function readTextFile(fileOrPath) { var filePath = fileOrPath.fsName || fileOrPath; var file = new File(filePath); function check() { if (file.error) throw new Error('Error reading file "' + filePath + '": ' + file.error); } try { file.open('r'); check(); file.encoding = 'UTF-8'; check(); var result = file.read(); check(); return result; } finally { file.close(); check(); } } function writeTextFile(fileOrPath, text) { var filePath = fileOrPath.fsName || fileOrPath; var file = new File(filePath); function check() { if (file.error) throw new Error('Error writing file "' + filePath + '": ' + file.error); } try { file.open('w'); check(); file.encoding = 'UTF-8'; check(); file.write(text); check(); } finally { file.close(); check(); } } function readSettingsFile(version) { try { var settings = JSON.parse(readTextFile(settingsFilePath)); if (version === settings.version) return settings; return null; } catch (e) { return null; } } function writeSettingsFile(settings, version) { try { writeTextFile(settingsFilePath, JSON.stringify(Object.assign({}, settings, {version: version}), null, 2)); } catch (e) { alert('Error persisting settings. ' + e.message); } }