allow reading and updating pointer data directly to database
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					 1 changed files with 30 additions and 7 deletions
				
			
		|  | @ -11,6 +11,7 @@ class pointer { | |||
| 	*/ | ||||
| 	static select(URL) { | ||||
| 		const clean = (URL) => { | ||||
| 
 | ||||
| 			// Remove the protocol from the URL.
 | ||||
| 			return((URL.replace(/(^\w+:|^)\/\//, ``).split(`?`))[0]); | ||||
| 		} | ||||
|  | @ -20,7 +21,8 @@ class pointer { | |||
| 		} catch(err) {} | ||||
| 
 | ||||
| 		// Get the last edited site. 
 | ||||
| 		return(global.write([`last`, `URL`], this.URL, -1)); | ||||
| 		return((URL) ? global.write([`last`], URL, -1) : null);  | ||||
| 		 | ||||
| 	} | ||||
| 
 | ||||
| 	/* | ||||
|  | @ -28,17 +30,38 @@ class pointer { | |||
| 
 | ||||
| 	@param {dictionary} state the new state | ||||
| 	*/ | ||||
| 	static update(state) { | ||||
| 	static async update(state) { | ||||
| 		// Indicate the status of the process.
 | ||||
| 		if ((state && (typeof state).includes(`obj`)) ? Object.keys(state).length : false) { | ||||
| 			(Object.keys(state)).forEach(async (key) => { | ||||
| 				await global.write([`last`, key], state[key], -1); | ||||
| 			}); | ||||
| 			if (state[`URL`]) { | ||||
| 				await this.select(state[`URL`]); | ||||
| 				delete state[`URL`]; | ||||
| 			}; | ||||
| 
 | ||||
| 			(await global.read([`last`])) | ||||
| 				? (Object.keys(state)).forEach(async (key) => { | ||||
| 					await global.write([`sites`, await global.read([`last`]), key], state[key], -1); | ||||
| 				}) | ||||
| 				: false; | ||||
| 		} | ||||
| 	} | ||||
| 
 | ||||
| 	static read() { | ||||
| 		return(global.read([`last`])); | ||||
| 	/* | ||||
| 	Read a property about the pointer.  | ||||
| 
 | ||||
| 	@param {string} name the property to read | ||||
| 	*/ | ||||
| 	static async read(name) { | ||||
| 		let RETURN = ((name) | ||||
| 			? (!(name.trim().includes(`URL`)) | ||||
| 				? await global.read([`last`]) | ||||
| 				: true) | ||||
| 			: false) | ||||
| 			? global.read((name.trim().includes(`URL`)) | ||||
| 				? [`last`] | ||||
| 				: [`sites`, await global.read([`last`]), ...((Array.isArray(name)) ? name : name.trim().split(`,`))])  | ||||
| 			: null; | ||||
| 		return(RETURN); | ||||
| 	} | ||||
| 
 | ||||
| 	/*  | ||||
|  |  | |||
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