[SHp_prowl_9]

Description

Wrapper for the Prowl iPhone notification API. Allows you to send messages from Lasso to your iPhone 3G/3GS via Push notifications. Requires the iPhone Prowl app to receive the notifications. (see http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewSoftware?id=320876271 ) More info on Prowl: http://prowl.weks.net

NOTE: this is a Lasso 9 port of Lieven Gekiere's SHp_prowl tag for Lasso 8.5 (http://tagswap.net/SHp_prowl)

Sample Usage

local(p = prowl)
#p->apikey = 'XXX'
#p->application = 'Lasso 9'

#p->update('Hello, this is your conscience speaking.')

Source Code

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	define prowl => type {
		data 
			public apikey::string 		= string,
			public application::string 	= string


		private apicheck() => {
			return .apikey != ''
		}
	     
		public retrieve(path::string,post::string='') => { 
			fail_if(!.apicheck, -1, 'api key not set.')
	         
	        protect => {
				handle_error => {
					local(response = 'There was a problem communicating with Prowl.')
				}
				local(getparams = array( 
					'apikey='+.apikey, 
					'application='+encode_url(.application), 
					'event='+encode_url(#post) 
				))
				local(response = include_url('https://prowl.weks.net' + #path + '?' + #getparams->join('&')))
			}
			return #response 
	    }
	     
		public update(event::string) => {
	        local(path = '/publicapi/add') 
	        return .retrieve(#path, string_truncate(#event, 1024))  
	   }
	}

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