main.go

@@ -279,7 +279,6 @@ func nodeCreate(w http.ResponseWriter, r *http.Request) {// {{{
 	})
 }// }}}
 func nodeUpdate(w http.ResponseWriter, r *http.Request) {// {{{
-	log.Println("/node/update")
 	var err error
 	var session Session
 

static/js/node.mjs

@@ -54,11 +54,7 @@ export class NodeUI extends Component {
 		let page = ''
 		switch(this.page.value) {
 			case 'node':
-				if(node.ID == 0) {
-					page = html`
-						${children.length > 0 ? html`<div class="child-nodes">${children}</div>` : html``}
-					`
-				} else {
+				if(node.ID > 0) {
 					let padlock = ''
 					if(node.CryptoKeyID > 0)
 						padlock = html`<img src="/images/${window._VERSION}/padlock-black.svg" style="height: 24px;" />`
@@ -213,8 +209,7 @@ export class NodeUI extends Component {
 	}//}}}
 	saveNode() {//{{{
 		let content = this.nodeContent.current.contentDiv.current.value
-		this.node.value.setContent(content)
-		this.node.value.save(()=>this.props.app.nodeModified.value = false)
+		this.node.value.save(content, ()=>this.props.app.nodeModified.value = false)
 	}//}}}
 	renameNode() {//{{{
 		let name = prompt("New name")
@@ -304,7 +299,7 @@ class NodeContent extends Component {
 			textarea.parentNode.dataset.replicatedValue = textarea.value
 	}//}}}
 	unlock() {//{{{
-		let pass = prompt(`Password for "${this.props.model.description}"`)
+		let pass = prompt("Password")
 		if(!pass)
 			return
 
@@ -402,21 +397,21 @@ export class Node {
 		})
 		.catch(this.app.responseError)
 	}//}}}
-	async save(callback) {//{{{
-		try {
-			await this.#encrypt()
+	async save(content, callback) {//{{{
+		let update_content = content
+		/*
+		 * XXX - fix encrypting when saving
+		if(this.CryptoKeyID != 0)
+			update_content = await this.#encrypt(content)
+			*/
 
-			let req = {
-				NodeID: this.ID,
-				Content: this._content,
-				CryptoKeyID: this.CryptoKeyID,
-			}
-			this.app.request('/node/update', req)
-				.then(callback)
-				.catch(this.app.responseError)
-		} catch (err) {
-			this.app.responseError(err)
-		}
+		this.app.request('/node/update', {
+			NodeID: this.ID,
+			Content: update_content,
+			CryptoKeyID: this.CryptoKeyID,
+		})
+		.then(callback)
+		.catch(this.app.responseError)
 	}//}}}
 	rename(name, callback) {//{{{
 		this.app.request('/node/rename', {
@@ -459,26 +454,30 @@ export class Node {
 		})
 	}//}}}
 	content() {//{{{
-		if(this.CryptoKeyID != 0 && !this._decrypted)
+		if(this.CryptoKeyID != 0 && !this._decrypted) {
 			this.#decrypt()
+		}
 		return this._content
 	}//}}}
-	setContent(new_content) {//{{{
-		this._content = new_content
-		if(this.CryptoKeyID == 0)
-			// Logic behind plaintext not being decrypted is that
-			// only encrypted values can be in a decrypted state.
-			this._decrypted = false
-		else
-			this._decrypted = true
-	}//}}}
-	async setCryptoKey(new_key) {//{{{
-		return this.#encrypt(true, new_key)
+
+	async encrypt(obj_key) {//{{{
+		if(obj_key.ID != this.CryptoKeyID)
+			throw('Invalid key')
+
+		let crypto = new Crypto(obj_key.key)
+		this._decrypted = false
+
+		let counter = await obj_key.counter()
+
+		this.content = sjcl.codec.base64.fromBits(
+			crypto.encrypt(
+				sjcl.codec.utf8String.toBits(this.content),
+				counter,
+				false,
+			)
+		)
 	}//}}}
 	#decrypt() {//{{{
-		if(this.CryptoKeyID == 0 || this._decrypted)
-			return
-
 		let obj_key = this.app.nodeUI.current.getKey(this.CryptoKeyID)
 		if(obj_key === null || obj_key.ID != this.CryptoKeyID)
 			throw('Invalid key')
@@ -486,7 +485,7 @@ export class Node {
 		// Ask user to unlock key first
 		var pass = null
 		while(pass || obj_key.status() == 'locked') {
-			pass = prompt(`Password for "${obj_key.description}"`)
+			pass = prompt("Password")
 			if(!pass)
 				throw new Error(`Key "${obj_key.description}" is locked`)
 
@@ -507,25 +506,10 @@ export class Node {
 			crypto.decrypt(this._content)
 		)
 	}//}}}
-	async #encrypt(change_key = false, new_key = null) {//{{{
-		// Nothing to do if not changing key and already encrypted.
-		if(!change_key && this.CryptoKeyID != 0 && !this._decrypted)
-			return this._content
-
-		let content = this.content()
-
-		// Changing key to no encryption or already at no encryption -
-		// set to not decrypted (only encrypted values can be
-		// decrypted) and return plain value.
-		if((change_key && new_key === null) || (!change_key && this.CryptoKeyID == 0)) {
-			this._decrypted = false
-			this.CryptoKeyID = 0
-			return content
-		}
-
-		let key_id = change_key ? new_key.ID : this.CryptoKeyID
-		let obj_key = this.app.nodeUI.current.getKey(key_id)
-		if(obj_key === null || obj_key.ID != key_id)
+	/*
+	async #encrypt(content) {//{{{
+		let obj_key = this.app.nodeUI.current.getKey(this.CryptoKeyID)
+		if(obj_key === null || obj_key.ID != this.CryptoKeyID)
 			throw('Invalid key')
 
 		if(obj_key.status() == 'locked')
@@ -534,11 +518,9 @@ export class Node {
 		let crypto = new Crypto(obj_key.key)
 		let content_bits = sjcl.codec.utf8String.toBits(content)
 		let counter = await this.app.nodeUI.current.keyCounter()
-		this.CryptoKeyID = obj_key.ID
-		this._content = crypto.encrypt(content_bits, counter, true)
-		this._decrypted = false
-		return this._content
+		return crypto.encrypt(content_bits, counter, true)
 	}//}}}
+	*/
 }
 
 class Menu extends Component {
@@ -699,26 +681,38 @@ class NodeProperties extends Component {
 			</div>
 		`
 	}//}}}
-	async save() {//{{{
+	save() {//{{{
 		let nodeui = this.props.nodeui
 		let node = nodeui.node.value
 
 		// Find the actual key object used for encryption
-		let new_key = nodeui.getKey(this.selected_key_id)
-		let current_key = nodeui.getKey(node.CryptoKeyID)
+		let encrypt_key = nodeui.getKey(this.selected_key_id)
+		let decrypt_key = nodeui.getKey(node.CryptoKeyID)
 
-		if(current_key && current_key.status() == 'locked') {
+		if(decrypt_key && decrypt_key.status() == 'locked') {
 			alert("Decryption key is locked and can not be used.")
 			return
 		}
 
-		if(new_key && new_key.status() == 'locked') {
+		if(encrypt_key && encrypt_key.status() == 'locked') {
 			alert("Key is locked and can not be used.")
 			return
 		}
 
-		await node.setCryptoKey(new_key)
-		node.save(()=>this.props.nodeui.showPage('node'))
+		// Currently not encrypted - encrypt with new key.
+		let crypto = new Crypto(selected_key.key)
+		if(node.CryptoKeyID == 0) {
+			let encrypted = crypto.encrypt(
+				sjcl.codec.utf8String.toBits(node.Content()), 
+				1n,
+			)
+			console.log(encrypted)
+		}
+
+		/*
+		crypto.encrypt(
+		)
+		*/
 	}//}}}
 }