Craft eXtension: Append Block Link to Project

This Craft extension will append a link to the selected block to a project chosen in OmniFocus.

↓ DOWNLOAD CRAFT EXTENSION

Here is the main script from the Craft eXtension main HTML file:

Main Script
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<script>			
	btn = document.getElementById("F35ECB19-ED91-48B6-9579-770EC3022D6F");
	
	btn.addEventListener("click", async () => {
		try {
			// GET THE CURRENT PAGE
			result = await craft.editorApi.getSelection()

			if (result.status !== "success") {
				throw new Error(result.message)
			} else {
				var selectionData = result.data
			}
			
			// GET THE INFO FOR THE FIRST SELECTED BLOCK
			var spaceID = selectionData[0]["spaceId"]
			var blockID = selectionData[0]["id"]
			var craftData = {"spaceID":spaceID,"blockID":blockID}

			// FUNCTION TO BE EXECUTED BY OMNIFOCUS
			function appendLinkToProjectNote(passedData){

				// CREATE FORM FOR GATHERING USER INPUT
				var inputForm = new Form()

				// CREATE TEXT FIELD
				var textField = new Form.Field.String(
					"textInput",
					"Search",
					null
				)

				// CREATE MENU
				var popupMenu = new Form.Field.Option(
					"menuItem",
					"Results",
					[],
					[],
					null
				)
				popupMenu.allowsNull = true
				popupMenu.nullOptionTitle = "0 items"

				// ADD THE FIELDS TO THE FORM
				inputForm.addField(textField)
				inputForm.addField(popupMenu)

				// PRESENT THE FORM TO THE USER
				var currentValue = null
				formPrompt = "Enter a project title:"
				formPromise = inputForm.show(formPrompt,"Continue")

				// VALIDATE THE USER INPUT
				inputForm.validate = function(formObject){
					var textInput = formObject.values["textInput"]

					if(textInput !== currentValue){
						currentValue = textInput
						// remove popup menu
						if (inputForm.fields.length === 2){
							inputForm.removeField(inputForm.fields[1])
						}
					}

					if(inputForm.fields.length === 1){
						// search using provided string
						if (!textInput){var searchResults = []} else {
							var searchResults = projectsMatching(textInput)
						}
						var searchResultNames = searchResults.map(item => item.name)
						var searchResultIDs = searchResults.map(item => item.id.primaryKey)
						var popupMenu = new Form.Field.Option(
							"menuItem",
							"Results",
							searchResultIDs,
							searchResultNames,
							null
						)
						popupMenu.allowsNull = true
						popupMenu.nullOptionTitle = String(searchResults.length + " items")
						inputForm.addField(popupMenu)
						return false
					}

					if(!textInput){return false}

					if(inputForm.fields.length === 2){
						menuValue = formObject.values["menuItem"]
						if(menuValue === undefined || String(menuValue) === "null"){
							return false
						}
						return true
					}
				}

				// PROCESSING USING THE DATA EXTRACTED FROM THE FORM
				formPromise.then(function(formObject){
					var projectID = formObject.values["menuItem"]
					var projectObj = Project.byIdentifier(projectID)
					blockID = passedData["blockID"]
					spaceID = passedData["spaceID"]
					backLink = `craftdocs://open?blockId=${blockID}&spaceId=${spaceID}`
					if (projectObj.note.length === 0){
						var noteString = backLink
					} else {
						var noteString = `\n${backLink}`
					}
					projectObj.appendStringToNote(noteString)
					URL.fromString(`omnifocus:///task/${projectID}`).open()
				})

			}

			// CREATE FUNCTION AND CONTENT STRINGS
			contentString = JSON.stringify(craftData)
			encodedContent = encodeURIComponent(contentString)
			functionString = appendLinkToProjectNote.toString()
			encodedFunction = encodeURIComponent(functionString)

			// CREATE SCRIPT URL
			url = 'omnifocus://localhost/omnijs-run?script=' +
			'%28' + encodedFunction + '%29' +
			'%28' + 'argument' + '%29' +
			'&arg=' + encodedContent

			// EXECUTE THE URL
			await craft.editorApi.openURL(url)
		}
		catch(err){
			throw `${err.name}\n${err.message}`
		}
	});
</script>