OO-PG0009

Plug-In: Export Audio Clips

This plug-in will export all of the audio clips attached to the text columns of the selected rows.

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Export Audio Clips
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/*{
	"type": "action",
	"targets": ["omnioutliner"],
	"author": "Otto Automator",
	"identifier": "com.omni-automation.oo.export-audio-from-selected-rows",
	"version": "1.6",
	"description": "This plug-in will export all of the audio clips attached to the text columns of the selected rows.",
	"label": "Export Audio Clips from Selected Rows",
	"shortLabel": "Export Audio",
	"paletteLabel": "Export Audio",
	"image": "waveform.circle"
}*/
(() => {
	const action = new PlugIn.Action(async function(selection, sender){

		try {
			// GET ARRAY OF VISIBLE TEXT COLUMNS (OMIT “NOTE BUTTON” COLUMN)
			var editor = document.editors[0]
			var textColumns = [noteColumn]
			columns.forEach(col => {
				if (editor.visibilityOfColumn(col)){
					if (col.type === Column.Type.Text){
						if (!textColumns.includes(col)){
							textColumns.push(col)
						}
					}
				}
			})

			if(textColumns.length === 0){
				throw {
					name: "Missing Resource",
					message: "This document has no text columns."
				}
			}

			// GET ARRAY OF FILEWRAPPERS FOR ATTACHED AUDIO CLIPS
			var exportWrappers = []
			selection.items.forEach((row,index) => {
				textColumns.forEach(col => {
					if(row.valueForColumn(col)){
						atts = row.valueForColumn(col).attachments
						if(atts){
							atts.forEach(att => {
								wrapper = att.fileWrapper
								if(
									wrapper.type === FileWrapper.Type.File &&
									wrapper.preferredFilename.endsWith('.m4a')
								){
									exportWrappers.push(wrapper)
								}
							})
						}
					}
				})
			})

			// EXPORT THE ATTACHED AUDIO CLIPS
			if(exportWrappers.length > 0){
				fmtr = Formatter.Date.withFormat('dd/MM/yy·h·mma')
				dateSlug = fmtr.stringFromDate(new Date())
				// "04/11/22·9·46PM" 
				// Create and Show File Saver
				filesaver = new FileSaver()
				folderType = new FileType("public.folder")
				filesaver.types = [folderType]
				fldrwrapper = FileWrapper.withChildren(
					`Audio-Clips-${dateSlug}`, 
					exportWrappers
				)
				urlObj = await filesaver.show(fldrwrapper)
				console.log(urlObj.string)
				urlObj.open()
			} else {
				throw {
					name: "Missing Resource",
					message: "The selected rows contain no audio clips."
				}
			}
		}
		catch(err){
			if(!err.causedByUserCancelling){
				new Alert(err.name, err.message).show()
			}
		}
	});

	action.validate = function(selection, sender){
		// validation code
		// selection options: columns, document, editor, items, nodes, outline, styles
		return (selection.items.length > 0)
	};

	return action;
})();