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choppy.js
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#! /usr/bin/env node
var photoshop = require('./photoshop-0.5.2-edit/photoshop');
var fs = require('fs');
var path = require('path');
var spawn = require('child_process').spawn;
var Choppy = function() {
photoshop.invoke(`function closeIfDupe(){
var doc = app.activeDocument;
if (doc.name.substr(-5) == ' copy'){
doc.close(SaveOptions.DONOTSAVECHANGES);
}
}`,[], function(error){
})
var self = this;
var now = new Date();
var nowDate = now.getFullYear()+'-'+(now.getMonth()+1)+'-'+now.getDate();
var nowTime = now.getHours() + ":" + now.getMinutes() + ":" + now.getSeconds();
self.pubtime = nowDate+' '+nowTime; // `2018-8-3 11:12:40`
self.TEMPLATE_DIR_NAME = 'tpl';
self.CONFIG_FILENAME = '.choppy';
self.TEMPLATE_PARTS = ['parse', 'header', 'main', 'inter', 'footer'];
// Get the template data from core
self.templateFiles = [];
self.templateFilesCore = [];
var coreTemplateDirPath = __dirname + path.sep + self.TEMPLATE_DIR_NAME + path.sep;
Choppy.addFilePathsInDirToArray(coreTemplateDirPath, self.templateFilesCore);
// Jsx (Global)
self.JSX_DIR_NAME = 'jsx';
self.jsxPathsCore = {};
self.jsxPathsCore.pre = loadJsxPaths(path.join(__dirname, 'jsx', 'pre'));
self.jsxPathsCore.post = loadJsxPaths(path.join(__dirname, 'jsx', 'post'));
self.jsxPathsCore.standalone = loadJsxPaths(path.join(__dirname, 'jsx', 'standalone'));
// Get args
self.psdPaths = []; // User wants you to open doc if not already open
self.verbose = false;
self.envVars = {};
var argv = {_:process.argv.slice(2)}; //require('minimist')(process.argv.slice(2));
self.standaloneCmds = [];
for (var k = 0; k < argv._.length; k++){
if (String(argv._[k]).toLowerCase() === 'verbose'){
self.verbose = true;
} else if (path.extname(String(argv._[k])).toLowerCase() === '.psd'){
self.psdPaths.push(argv._[k]);
} else if (argv._[k].split('=').length == 2){
var varParts = argv._[k].split('=')
self.envVars[varParts[0]] = varParts[1];
} else {
self.standaloneCmds.push(argv._[k]);
}
}
//if (psdPaths.length === 0){
// psdPaths = ['{active}'];
//}
//for (var ddd = 0; ddd < psdPaths.length; ddd++){
//}
self.psdIndex = -1;
self.processNext();
};
Choppy.simpleObjDupe = function(obj){
var dupe = {};
for (var p in obj){
dupe[p] = obj[p];
}
return dupe;
}
Choppy.simpleArrDupe = function(arr){
var dupe = [];
for (var i = 0; i < arr.length; i++){
dupe[i] = arr[i];
}
return dupe;
}
Choppy.prototype.onPsdDone = function() {
this.processNext();
}
Choppy.prototype.processNext = function() {
this.psdIndex++;
var targetPsdPath = this.psdPaths[this.psdIndex];
var activeMode;
if (this.psdPaths.length == 0){
activeMode = true;
if (this.psdIndex == 1){
return;
}
} else {
activeMode = false;
if (targetPsdPath == null){
//console.log('Processed ' + this.psdPaths.length + ' docs');
return;
}
var pathSource = targetPsdPath;
if (targetPsdPath.charAt(0) === '~' || targetPsdPath.charAt(0) === path.sep){
// Know it's an absolute path
} else {
// Attempt relative
targetPsdPath = process.cwd() + path.sep + targetPsdPath;
if (!fs.existsSync(targetPsdPath)){
// Fallback to abs
targetPsdPath = pathSource;
}
}
}
var psdLabel = !activeMode ? path.basename(targetPsdPath) : 'Active document';
console.log('\nPSD ' + String(this.psdIndex + 1) + '/' + (activeMode ? '1' : this.psdPaths.length) + ' '+psdLabel+' ...');
var self = this;
// Get the active doc.
photoshop.invoke(ensurePsdIsActiveDocumentJSX, [targetPsdPath, path.sep], function(error, activeDocument){
self.jsxPaths = Choppy.simpleObjDupe(self.jsxPathsCore);
// Bypass initial checks if calling standalone JSX without an open PSD
if (activeDocument || self.standaloneCmds.length == 0){
var responseBuffer = '';
if (!activeDocument){
throw new Error('Active document seems to be a dupe (activeDocument '+(activeDocument ? 'OK' : 'null')+',self.standaloneCmds.length='+self.standaloneCmds.length+')');
}
var psdContainingDir = Choppy.ensureDirPathHasTrailingSlash(activeDocument.path, path.sep);
var baseConfigData = {};
// Check for config
var configFilePath = psdContainingDir + self.CONFIG_FILENAME;
if (fs.existsSync(configFilePath)) {
baseConfigData = JSON.parse(fs.readFileSync(configFilePath, 'utf8'));
if (baseConfigData.basePath && baseConfigData.basePath.length > 0){
baseConfigData.basePath = Choppy.ensureDirPathHasTrailingSlash(baseConfigData.basePath, path.sep);
}
} else {
baseConfigData = {};
}
// Check for scripts
var localJSXDir = path.join(psdContainingDir, self.JSX_DIR_NAME);
if (fs.existsSync(localJSXDir)) {
// Will not fail if subdir not exists.
self.jsxPaths.pre = loadJsxPaths(path.join(localJSXDir, 'pre'), self.jsxPaths.pre);
self.jsxPaths.post = loadJsxPaths(path.join(localJSXDir, 'post'), self.jsxPaths.post);
self.jsxPaths.standalone = loadJsxPaths(path.join(localJSXDir, 'standalone'), self.jsxPaths.standalone);
}
}
// Call `standalone` commands and exit.
console.log('\n');
for (var i = 0; i < self.standaloneCmds.length; i++){
// self.jsxPaths.standalone
var jsxScriptName = self.standaloneCmds[i];
var extParts = jsxScriptName.split('.');
if (extParts.length > 1 && extParts[1].toLowerCase() == 'jsx'){ // Remove ext if set
jsxScriptName = jsxScriptName.substr(0, jsxScriptName.length-1);
}
if (!self.jsxPaths.standalone[jsxScriptName]){
throw new Error('JSX `standalone` script not found `'+jsxScriptName+'`');
}
var jsxPath = self.jsxPaths.standalone[jsxScriptName];
console.log('Running *standalone* cmd `'+jsxScriptName+'`...');
photoshop.invoke(`function (jsxPath){
var jsxFile = new File(jsxPath);
if (!jsxFile.exists){
throw new Error('JSX standalone file not found '+jsxScriptName+'');
}
var halt = false;
$.evalFile(jsxFile);
}`, [jsxPath], function(err){
if (err){
throw err;
}
});
}
if (self.standaloneCmds.length > 0){
console.log('Standalone cmd/s complete.\n')
return;
}
// Check for templates
self.templateFiles = Choppy.simpleArrDupe(self.templateFilesCore);
var localTemplateDirPath = psdContainingDir + self.TEMPLATE_DIR_NAME + path.sep;
if (fs.existsSync(localTemplateDirPath)) {
Choppy.addFilePathsInDirToArray(localTemplateDirPath, self.templateFiles);
}
var tplData = self.getTemplateDataFromFiles(self.templateFiles);
var processStream = photoshop.createStream(processJSX, {tplData:tplData, pathSep:path.sep, baseConfigData:baseConfigData, TEMPLATE_PARTS:self.TEMPLATE_PARTS, jsxPaths:self.jsxPaths, envVars:self.envVars, pubtime: self.pubtime}).on('data', function(data) {
var dataStr = data.toString();
if (dataStr.substr(0,6) === 'debug:'){
console.log(dataStr.substr(6));
} else if (dataStr.substr(0,4) === 'log:'){
try {
console.log.apply(this, JSON.parse(dataStr.substr(4)))
} catch(err) {
// console.log('Unable to unpack JSX console.log:')
//console.log(dataStr.substr(5))
}
} else {
responseBuffer += dataStr;
}
}).on('end', function() {
var responseData;
try {
responseData = JSON.parse(responseBuffer);
} catch (e) {
console.log(responseBuffer.toString());
return;
}
if (!responseData.push){
responseData = [responseData];
}
var responseDataArr = responseData;
for (var rd = 0; rd < responseDataArr.length; rd++){
responseData = responseDataArr[rd];
//console.log(responseData);
//return;
if (self.verbose){
console.log(JSON.stringify(responseData.outputData, null, 2));
}
console.log('\n' + responseData.outputString + '\n');
if (responseData.outputFilePath && responseData.outputFilePath.length > 0){
var outputFileContents = responseData.outputString;
if (responseData.outputTags && responseData.outputTags.start && responseData.outputTags.end && responseData.outputTags.start.length > 0 && responseData.outputTags.end.length > 0){
for (var ps = 0; ps < 2; ps++){
var existingContents = fs.readFileSync(psdContainingDir + responseData.outputFilePath, 'utf8');
var searchPattern = new RegExp(responseData.outputTags.start.replace(/[-/\\^$*+?.()|[\]{}]/g, '\\$&') + '(.|[\r\n])*' + responseData.outputTags.end.replace(/[-/\\^$*+?.()|[\]{}]/g, '\\$&'), 'gi');
outputFileContents = existingContents.replace(searchPattern, responseData.outputTags.start+responseData.outputString+responseData.outputTags.end);
var tagMatch = existingContents.match(searchPattern);
if (tagMatch === null){
if (ps == 1){
throw new Error('Output tags not found.');
} else {
responseData.outputTags.start = responseData.outputTags.start.split('\\-').join('-');
responseData.outputTags.end = responseData.outputTags.end.split('\\-').join('-');
//console.log(responseData.outputTags.start);
}
} else {
console.log('Found tags: "'+responseData.outputTags.start+'" and "'+responseData.outputTags.end+'".\n');
break;
}
}
}
fs.writeFileSync(psdContainingDir + responseData.outputFilePath, outputFileContents);
console.log('Wrote to ' + responseData.outputFilePath + '\n');
}
if (rd == responseDataArr.length - 1){ // Last loop only
self.onPsdDone();
}
}
});
});
}
// Given an array of template filepaths, build a data object.
Choppy.prototype.getTemplateDataFromFiles = function(filePathArr) {
var tplData = {};
for (var k = 0; k < filePathArr.length; k++){
var tplFilePath = filePathArr[k];
var tplFileName = path.basename(tplFilePath);
var stats = fs.statSync(tplFilePath);
if (!stats.isDirectory()){
var tplBaseName = path.basename(tplFilePath, path.extname(tplFilePath));
if (tplBaseName.charAt(0) !== '.'){
var part = 'main';
if (tplBaseName.split('.').length !== 1){
for (var i = 0; i < this.TEMPLATE_PARTS.length; i++){
if (this.TEMPLATE_PARTS[i] !== 'main' && (tplBaseName + '.').split('.'+this.TEMPLATE_PARTS[i] + '.').length === 2){
tplBaseName = (tplBaseName + '.').split('.'+this.TEMPLATE_PARTS[i] + '.').join('');
part = this.TEMPLATE_PARTS[i];
break;
}
}
}
if (!tplData[tplBaseName]){
tplData[tplBaseName] = {};
}
if (!tplData[tplBaseName][part]){
if (part == 'parse'){
tplData[tplBaseName][part] = tplFilePath;
} else {
var contents = fs.readFileSync(tplFilePath, 'utf8');
tplData[tplBaseName][part] = contents;
}
} else {
throw new Error('Template part already defined');
}
}
}
}
// Check every template has a 'main' part.
for (var p in tplData){
if (!tplData[p].main){
throw new Error('Template missing a main part');
}
}
return tplData;
};
// Add file paths within dir path to an existing array.
Choppy.addFilePathsInDirToArray = function(dirPath, array) {
dirPath = Choppy.ensureDirPathHasTrailingSlash(dirPath, path.sep);
var tplDirList = fs.readdirSync(dirPath);
for (var pp in tplDirList) {
var tplFileName = tplDirList[pp];
var tplFilePath = dirPath + tplFileName;
array.push(tplFilePath);
}
};
// Make sure there's a trailing slash on a dir path.
Choppy.ensureDirPathHasTrailingSlash = function(path, sep){
path = String(path);
if (path.charAt(path.length - 1) !== sep){
path = path + sep;
}
return path;
};
// JSX
// ---
function ensurePsdIsActiveDocumentJSX(targetPath, sep){
if (targetPath === null){
return {path : app.activeDocument.path};
} else {
var target = new File(targetPath);
var activeDoc;
try{
activeDoc = app.activeDocument;
} catch(e){
activeDoc = null;
}
if (activeDoc){
var active = new File(app.activeDocument.path + sep + app.activeDocument.name);
// Path already open
if (target.absoluteURI === active.absoluteURI){
return {path : app.activeDocument.path};
}
// Is doc in another tab?
if (app.documents.length > 1){
for (var i = 0;i < app.documents.length; i++){
app.activeDocument = app.documents[i];
var active = new File(app.activeDocument.path + sep + app.activeDocument.name);
if (target.absoluteURI === active.absoluteURI){
return {path : app.activeDocument.path};
}
}
}
}
// Open the doc
app.open(target);
return {path : app.activeDocument.path};
}
}
function processJSX(stream, props){
var console = {};
console.log = function(){
stream.writeln('log:'+JSON.stringify(arguments));
}
// If a layer comp or layer starts with this char then they will not be included in operatios
var IGNORE_PREFIX_CHARS = {'`':true};
var utilMsg = '\n';
var doc = app.activeDocument;
//var selLayerLookup = {};
var originalDoc = doc;
doc = doc.duplicate();
// Set args
var tplData = props.tplData;
var pathSep = props.pathSep;
var baseConfigData = props.baseConfigData;
var TEMPLATE_PARTS = props.TEMPLATE_PARTS;
var jsxPaths = props.jsxPaths;
var envVars = props.envVars;
var pubtime = props.pubtime;
//stream.writeln('debug:var tplData=' + JSON.stringify(tplData) +';');
//stream.writeln('debug:var pathSep=' + JSON.stringify(pathSep) +';');
//stream.writeln('debug:var baseConfigData=' + JSON.stringify(baseConfigData) +';');
//stream.writeln('debug:var TEMPLATE_PARTS=' + JSON.stringify(TEMPLATE_PARTS) +';');
// The default image prop fallbacks.
var PROP_DEFAULTS = {alt: '', cropToBounds: false, template: 'img', ext: 'jpg', quality: 80, flipX: false, flipY: false, relativePath: './', basePath: './', matte:null, colors:256, scale:1, sizeFileHandle:'', sizeIndex:-1, sizes:null, reg: 'TL', outputValueFactor: 1, regX:0, regY:0, regPercX:0, regPercY:0, forceW:-1, forceH:-1, forceGrid:-1, roundOutputValues:false, boundsComp:'', outputOriginX: 0, outputOriginY: 0, outputOriginLayer:null, placeholder:false, reverseOrder: false, tlX:0, tlY:0, wipeRelativePath: '', pre: '', post:'', parent:'', type:'', tfParams: null, flags: '', pubtime: pubtime, suffix:'',prefix:''};
// If obj prop is not set, below will be used as sub prop defaults, should they be referenced by a template
var OBJ_PROP_DEFAULTS = {tfParams: {align:'',text:'',font:'',alpha:1.0, color:'#000000',fontStyle:'',fontName:'',fontSize:'', visBoundsTLX:0, visBoundsTLY:0, visBoundsW:0,visBoundsH:0,boxW:0,boxH:0}}; //
// Which props are affected by |outputValueFactor|
var OUTPUT_VALUE_FACTOR_PROPS = ['width','height','x','y','regX','regY', 'tlX', 'tlY', 'tfParams.fontSize', 'tfParams.visBoundsTLX', 'tfParams.visBoundsTLY', 'tfParams.visBoundsW', 'tfParams.visBoundsH','makeDir','postExecutePath','tfParams.boxW','tfParams.boxW']; //
var BOOL_PROPS = ['cropToBounds', 'flipX', 'flipY', 'roundOutputValues', 'placeholder', 'reverseOrder', 'makeDir'];
var NUM_PROPS = ['quality','scale','forceW','forceH','forceGrid', 'outputOriginX', 'outputOriginX', 'tlX', 'tlY', 'nestlevel'];
var OBJ_PROPS = ['tfParams'];
var NEWLINE_PROPS = ['template'];
// These will have a trailing slash added if needed.
var DIR_PROPS = ['relativePath', 'basePath'];
// These will be set to config data if not set.
var CONFIG_PROP_DEFAULTS = baseConfigData;
var VALID_OUTPUT_EXTS = ['jpg', 'png', 'gif'];
var CONFIG_LAYERCOMP_NAME = '{choppy}';
var SIZE_FILEHANDLE_PLACEHOLDER = '{s}';
var TEMPLATE_VAR_PRE = '%';
var TEMPLATE_VAR_POST = '%';
// What chars separate multiple templates when defined with |template| var
var TEMPLATE_MULTI_SEP = ',';
var REG_LAYER_NAME = '{reg}';
var BOUNDS_COMP_NEXT_KEYWORD = '{next}'
var BOUNDS_COMP_PREV_KEYWORD = '{prev}'
var DEFAULT_PRE = ['cleanup-comps','nestlevel-shorthand','core-shorthand','parent-from-nestlevel','tf'];
var DEFAULT_POST = [];
// Get psd info
var psdContainingDir = ensureDirPathHasTrailingSlash(originalDoc.path, pathSep);
var psdName = originalDoc.name;
var psdFullName = originalDoc.fullName;
var psdBounds = new Array(0,0,doc.width.value,doc.height.value);
// Assuming doc has an extension
var psdNameParts = psdName.split('.');
psdNameParts.splice(psdNameParts.length - 1, 1);
var psdBase = psdNameParts.join('.');
PROP_DEFAULTS['psdBase'] = psdBase;
PROP_DEFAULTS['psdWidth'] = doc.width.value;
PROP_DEFAULTS['psdHeight'] = doc.height.value;
if (!doc){
throw new Error('No PSD document open.')
}
app.togglePalettes();
var configData = null;
var outputData = [];
var compNameCheck = {}
var dupeCompNamesPresent = false;
var delLayerComps = [];
var processLayerComps = function(configMode){
var _configData = null;
for (var i =0; i < doc.layerComps.length; i++){
var layerComp = doc.layerComps[i];
if (dupeCompNamesPresent){
// Do nothing
} else if (compNameCheck[layerComp.name]){
dupeCompNamesPresent = true;
} else {
compNameCheck[layerComp.name] = true;
}
var compData = {};
var totalProps = 0;
compData._nextLayerCompName = '';
if (i > 0){
compData._prevLayerCompName = doc.layerComps[i-1].name;
}
if (i < doc.layerComps.length-1){
compData._nextLayerCompName = doc.layerComps[i+1].name;
}
if (IGNORE_PREFIX_CHARS[layerComp.name.charAt(0)]){
delLayerComps.push(layerComp);
} else if ((configMode && layerComp.name === CONFIG_LAYERCOMP_NAME) || (!configMode && layerComp.name !== CONFIG_LAYERCOMP_NAME)){
// Parse comment vars
if (layerComp.comment){
var arr = layerComp.comment.split('\n');
for (var j = 0; j < arr.length; j++){
var chunk = arr[j];
var chunkArr = chunk.split(':');
if (chunkArr.length > 1){
var varName = chunkArr[0].split(' ').join('');
chunkArr.splice(0,1);
var varVal = chunkArr.join(':');
while(varVal.charAt(0) === ' '){
varVal = varVal.substr(1);
}
if (BOOL_PROPS.indexOf(varName) >= 0){
var tmpVarVal = varVal.toLowerCase(0);
varVal = false;
if (tmpVarVal.charAt(0) === 't' || tmpVarVal.charAt(0) === 'y' || tmpVarVal.charAt(0) === '1'){
varVal = true;
}
} else if (NUM_PROPS.indexOf(varName) >= 0){
var tmpVarVal = Number(eval(varVal));
if (!isNaN(tmpVarVal)){
varVal = tmpVarVal;
}
} else if (NEWLINE_PROPS.indexOf(varName) >= 0){
varVal = String(varVal).split('\\n').join('\n');
varVal = String(varVal).split('\\t').join('\t');
} else if (OBJ_PROPS.indexOf(varName) >= 0){
try {
var varVal = JSON.parse(varVal);
} catch(err) {
varVal = PROP_DEFAULTS[varName]
}
}
compData[varName] = varVal;
totalProps++;
}
}
}
// Default prop-less comment to alt text
if (totalProps == 0){
compData = {alt: layerComp.comment};
}
// Check relative path
if (compData['relativePath']){
compData['relativePath'] = ensureDirPathHasTrailingSlash(compData['relativePath'].split('/').join(pathSep), pathSep);
}
if (!compData['placeholder'] && (!compData['type'] || compData['type'].length == 0)){
compData['type'] = 'img';
}
// The `name` should be the base now.
//if (!configMode && layerComp.name !== CONFIG_LAYERCOMP_NAME){
// layerComp.name = compData['prefix'] + layerComp.name + configData['suffix']
//}
compData['base'] = layerComp.name;
compData.layerCompRef = layerComp;
if (layerComp.name === CONFIG_LAYERCOMP_NAME){
if (configMode){
delete compData['base'];
_configData = compData;
delLayerComps.push(layerComp);
}
} else {
compData.selected = layerComp.selected;
outputData.push(compData);
}
}
}
if (configMode){
// Delete comment comps
for (var i = 0; i < delLayerComps.length; i++){
delLayerComps[i].remove();
}
return _configData;
}
}
// Config data
// -----------
// Load config data only
configData = processLayerComps(true);
// Extend config data
if (configData === null){
configData = extendObjWithDefaults({}, CONFIG_PROP_DEFAULTS);
} else {
configData = extendObjWithDefaults(configData, CONFIG_PROP_DEFAULTS);
}
// Apply defaults to config so they can extend each output img.
configData = extendObjWithDefaults(configData, PROP_DEFAULTS);
// Read local pre/post JSX script names (based on {choppy} layer (and .choppy json))
var pre = DEFAULT_PRE;
if (configData.pre && typeof configData.pre === 'string' && configData.pre.length > 0){
pre = pre.concat(configData.pre.split(','));
// Push certain scripts to the start.
var index = pre.indexOf('layers-to-comps')
if (index > 0) {
pre.splice(index, 1);
pre.unshift('layers-to-comps');
}
}
var post = DEFAULT_POST;
if (configData.post && typeof configData.post === 'string' && configData.post.length > 0){
post = post.concat(configData.post.split(','));
}
// Call `pre` hooks
var anyDebugOutput = false;
for (var i = 0; i < pre.length; i++){
var jsxScriptName = pre[i];
var extParts = jsxScriptName.split('.');
if (extParts.length > 1 && extParts[1].toLowerCase() == 'jsx'){ // Remove ext if set
jsxScriptName = jsxScriptName.substr(0, jsxScriptName.length-1);
}
if (!jsxPaths.pre[jsxScriptName]){
throw new Error('JSX `pre` script not found `'+jsxScriptName+'`');
}
var jsxPath = jsxPaths.pre[jsxScriptName];
var jsxFile = new File(jsxPath);
if (!jsxFile.exists){
throw new Error('JSX `pre` file not found `'+jsxScriptName+'`');
}
var halt = false;
var outputDebug = DEFAULT_PRE.indexOf(jsxScriptName) == -1;
if (outputDebug){
anyDebugOutput=true;
stream.writeln('debug:Running *pre* hook `'+jsxScriptName+'`...');
}
$.evalFile(jsxFile);
if (halt){
return;
}
}
if (anyDebugOutput){
stream.writeln('debug:*pre* hooks complete OK.');
}
// Load layercomps w/comments into outputData
processLayerComps();
takeSnapshot();
// Flip order of output
if (configData.reverseOrder){
outputData.reverse();
}
if (configData.wipeRelativePath.length > 0 ){
var wipeRelativePaths = configData.wipeRelativePath.split(',');
for (var i = 0; i < wipeRelativePaths.length; i++){
var wipeRelativePath = wipeRelativePaths[i];
wipeRelativePath = applyVarObjToTemplateString(configData, wipeRelativePath, TEMPLATE_VAR_PRE, TEMPLATE_VAR_POST, 1, []);
wipeRelativePath = ensureDirPathHasTrailingSlash(wipeRelativePath, pathSep);
configData.basePath = ensureDirPathHasTrailingSlash(configData.basePath, pathSep);
var wipeDir = new Folder(psdContainingDir + configData.basePath + wipeRelativePath);
if (wipeDir.exists){
deleteImgsFromDir(wipeDir);
}
}
}
// The number of templates must be defined in {choppy} or base config file.
var outputTemplates = configData.template.split(TEMPLATE_MULTI_SEP);
var splitProps = ['outputFilePath', 'outputTagStart', 'outputTagEnd'];
for (var s1 = 0; s1 < splitProps.length; s1++){
var splitPropName = splitProps[s1];
if (configData[splitPropName]){
configData[splitPropName] = configData[splitPropName].split(TEMPLATE_MULTI_SEP);
if (configData[splitPropName].length < outputTemplates.length){
for (var s2 = 0; s2 < outputTemplates.length; s2++){
if (s2 >= configData[splitPropName].length){
configData[splitPropName][s2] = configData[splitPropName][0];
}
}
}
}
}
// These are declared here because they need to be accessed after the loop
// Track which parts you've added so you don't add stuff like '.header.' more than once
var output = [];
var templatePartsAdded = [];
for (var oct = 0; oct < outputTemplates.length; oct++){
output.push({});
templatePartsAdded.push({});
}
// Cache custom template `parse` functions
var templateParseFnCache = {};
var p;
for (p = 0; p < outputData.length; p++){
outputData[p] = extendObjWithDefaults(outputData[p], configData);
// Enforce own "!" props.
outputData[p] = extendObjWithDefaults(outputData[p], outputData[p]);
// Apply prefix and suffix
outputData[p].base = outputData[p].prefix + outputData[p].base + outputData[p].suffix
// Look for multiple sizes and create new virtual layerComps for these
if (outputData[p].sizes) {
// Look for size definitions
var sizeLookup = {};
var ppp;
for (ppp in outputData[p]){
var pppOrig = ppp;
ppp = ppp.toLowerCase();
if (ppp.length > 7 && ppp.substr(0,7) === 'sizedef'){
var sizeKey = ppp.substr(7);
sizeLookup[sizeKey] = outputData[p][pppOrig];
}
}
// Look for sizeDefs that reference other size defs
var sizeDefsDefined = {};
var iii = 0;
var anyUndef = true;
// Recurse until all defined (limit 10)
if (iii < 10 && anyUndef){
for (ppp in sizeLookup){
if (!sizeDefsDefined[ppp]){
anyUndef = true;
var arrSizesInDef = sizeLookup[ppp].split(',');
var arrAltered = false;
var totUndefProps = 0;
for (var ii = 0; ii < arrSizesInDef.length; ii++){
if (arrSizesInDef[ii].split(':').length === 1){
totUndefProps++;
var lookupDef = String(arrSizesInDef[ii]).toLowerCase();
if (sizeLookup[lookupDef] && sizeDefsDefined[lookupDef]){
arrSizesInDef[ii] = sizeLookup[lookupDef];
arrAltered = true;
} else {
break;
}
}
}
if (totUndefProps === 0 || arrAltered){
sizeLookup[ppp] = arrSizesInDef.join(',');
sizeDefsDefined[ppp] = true;
}
}
}
iii++;
}
var tmpVarValArr = String(outputData[p].sizes).split(',');
outputData[p].sizes = [];
for (var pp = 0; pp < tmpVarValArr.length; pp++){
var strObj = tmpVarValArr[pp];
if (strObj.split(':').length === 1){
// Inject size def
var sizeDef = String(strObj).toLowerCase();
if (sizeLookup[sizeDef]){
var sizePushArr = sizeLookup[sizeDef].split(',');
for (var jj = 0; jj < sizePushArr.length; jj++){
strObj = sizePushArr[jj];
outputData[p].sizes.push({fileHandle:strObj.split(':')[0], scale: Number(eval(strObj.split(':')[1])), def:sizeDef});
}
} else {
throw new Error('Size definition "'+ppp+'" not found');
}
} else {
outputData[p].sizes.push({fileHandle:strObj.split(':')[0], scale: Number(eval(strObj.split(':')[1]))});
}
}
if (outputData[p].sizes.length > 0){
// Save the layer comp as the ref will not survive duplicating
var layerCompRef = outputData[p].layerCompRef;
delete outputData[p].layerCompRef;
for (var s = 0; s < outputData[p].sizes.length; s++){
if (!outputData[p].sizes[s]['scale']){
throw new Error('Invalid size scale ['+s+']');
}
var dataObj;
if (s === 0){
dataObj = outputData[p];
} else {
dataObj = dupeObj(outputData[p]);
}
dataObj.layerCompRef = layerCompRef;
dataObj.sizeIndex = s;
dataObj.scale = eval(outputData[p].sizes[s]['scale']);
dataObj.sizeFileHandle = outputData[p].sizes[s]['fileHandle'];
if (s > 0){
outputData.splice(p + s,0,dataObj);
}
}
if (outputData[p].sizes.length > 1){
p+=outputData[p].sizes.length-1;
}
}
}
}
var layerBoundsCacheLayers = {};
var cacheLayerCompBounds = !dupeCompNamesPresent;
var layerCompBoundsCache = {};
var exportDirs = [];
var exportDirsTaken = {};
for (p = 0; p < outputData.length; p++){
outputData[p].index = p;
// Remove ! props that have a double up.
// Remove ! for those that don't.
var delProps = [];
for (var q in outputData[p]){
if (q.charAt(0) == "!"){
if (qNoEx == q.substr(1)){ // Was single
if (!outputData[p][qNoEx]){
outputData[p][qNoEx] = outputData[p][q];
}
delProps.push(q);
}
}
}
for (var qq = 0; qq < delProps.length ; qq++){
delete outputData[p][delProps[qq]];
}
// Make sure trailing slashes are present.
ensureDirPropsHaveTrailingSlash(outputData[p], DIR_PROPS, pathSep);
// If no alt text then clean up base and use as a fallback.
if (!outputData[p].alt || outputData[p].alt.length == 0){
outputData[p].alt = ''; //filenameBaseToAltText(outputData[p].base);
}
outputData[p].base = cleanUpFileNameBase(outputData[p].base);
// applyVarObjToTemplateString(obj,str, pre, post, outputValueFactor, OUTPUT_VALUE_FACTOR_PROPS, roundOutputValues){
outputData[p].relativePath = applyVarObjToTemplateString(outputData[p], outputData[p].relativePath, TEMPLATE_VAR_PRE, TEMPLATE_VAR_POST, outputData[p].outputValueFactor, OUTPUT_VALUE_FACTOR_PROPS, outputData[p].roundOutputValues)
// Now you have enough to get src
// Inject file size handle into output
var fileNameSizeHandlePart = '';
if (outputData[p].sizeIndex >= 0){
var foundFileHandlePlaceholder = false;
if (outputData[p].base.split(SIZE_FILEHANDLE_PLACEHOLDER).length == 2){
foundFileHandlePlaceholder = true;
outputData[p].base = outputData[p].base.split(SIZE_FILEHANDLE_PLACEHOLDER).join(outputData[p].sizeFileHandle);
}
if (outputData[p].relativePath.split(SIZE_FILEHANDLE_PLACEHOLDER).length == 2){
foundFileHandlePlaceholder = true;
outputData[p].relativePath = outputData[p].relativePath.split(SIZE_FILEHANDLE_PLACEHOLDER).join(outputData[p].sizeFileHandle);
}
if (!foundFileHandlePlaceholder){
fileNameSizeHandlePart = outputData[p].sizeFileHandle;
}
}
outputData[p].base = outputData[p].base.split(SIZE_FILEHANDLE_PLACEHOLDER).join('');
outputData[p].base = outputData[p].base + fileNameSizeHandlePart
outputData[p].relativePath = outputData[p].relativePath.split(SIZE_FILEHANDLE_PLACEHOLDER).join('');
outputData[p].srcFileName = outputData[p].base + '.' + outputData[p].ext;
outputData[p].src = outputData[p].placeholder ? '' : outputData[p].relativePath + outputData[p].srcFileName;
outputData[p].exportPath = psdContainingDir + outputData[p].basePath + outputData[p].relativePath + outputData[p].srcFileName;
if (outputData[p].makeDir){
var containingDir = new Folder(psdContainingDir + outputData[p].basePath + outputData[p].relativePath);
if (!containingDir.exists){
containingDir.create();
}
}
// Save a running list of all export directory paths
var exportDirPath = psdContainingDir + outputData[p].basePath + outputData[p].relativePath;
if (!exportDirsTaken[exportDirPath]){
exportDirs.push(exportDirPath);
exportDirsTaken[exportDirPath] = true;
}
// outputOriginLayer
// -----------------
if (outputData[p].outputOriginLayer != null && outputData[p].outputOriginLayer.length > 0){
if (layerBoundsCacheLayers[outputData[p].outputOriginLayer]){
outputData[p].outputOriginX = layerBoundsCacheLayers[outputData[p].outputOriginLayer][0];
outputData[p].outputOriginY = layerBoundsCacheLayers[outputData[p].outputOriginLayer][1];
} else {
var alteredDoc = false;
var foundLayer = false;
for (var i = 0 ; i < doc.layers.length; i++){
var lyr = doc.layers[i];
if (lyr.name == outputData[p].outputOriginLayer){
if (foundLayer){
throw new Error('|outputOriginLayer| "'+outputData[p].outputOriginLayer+'" is not unique');
}
lyr.visible = true;
foundLayer = true;
alteredDoc = flattenTopLevelLayerAtIndex(i);
} else {