listCompositions.jsx•1.39 kB
// listCompositions.jsx
// Lists all compositions in the current project
function listCompositions() {
var project = app.project;
var result = {
projectName: project.file ? project.file.name : "Untitled Project",
compositions: []
};
for (var i = 1; i <= project.numItems; i++) {
var item = project.item(i);
if (item instanceof CompItem) {
result.compositions.push({
name: item.name,
id: item.id,
duration: item.duration,
frameDuration: item.frameDuration,
frameRate: item.frameRate,
width: item.width,
height: item.height,
numLayers: item.numLayers
});
}
}
return JSON.stringify(result, null, 2);
}
// Read arguments from the file (passed by the Node.js script)
var argsFile = new File($.fileName.replace(/[^\\\/]*$/, '') + "../temp/args.json");
var args = {};
if (argsFile.exists) {
argsFile.open("r");
var content = argsFile.read();
argsFile.close();
if (content) {
try {
args = JSON.parse(content);
} catch (e) {
// Handle parsing error
}
}
}
// Run the function and write the result
var result = listCompositions();
// Write the result so it can be captured by the Node.js process
$.write(result);