christmas-labels.js

$.getJSON( sheetURL, function( data ) {
	data.feed.entry
		.filter(function(e){if (e['gsx$render']['$t'] !== 'n'){return e} }) // labels we don't want to render
		.reduce(function(acc,e,i){
			return (
			   acc
				.append( 
			 		(i % 30 == 0) ?  $('<div class="half-inch-padding"></div>') : '' // 30 labels per page
					)
				.append(
					$("<div/>",{
						'class': 'label',
						html: 
							[	// this first part is a bit hacky:
								(e['gsx$first']['$t'] + ' ' + e['gsx$last']['$t'])
									+  (    e['gsx$other']['$t'] // a person with diff last name at same address
										  ? ' & ' + e['gsx$other']['$t']	// sometimes they exist!
										  : '' 								// usually they don't!
										),	// my DREAM would be to be able to doodle a picture of a finite automata
											// and have that be valid code
								e['gsx$secondline']['$t'],
								e['gsx$street']['$t'],
								e['gsx$city']['$t'] + ', ' + e['gsx$state']['$t'] + ' ' + e['gsx$zip']['$t'],
								e['gsx$country']['$t']
							]
							.filter(function(d){ if (d !== ''){return d}}) // filter out any blank lines
							.join("<br>") // concat it into a single string
						})
					)
				.append(
					( (i+1) % 30 == 0) ? $('<div class="page-break"></div>') : '' // 30 labels per page
					)
				);
				}, 
			$("<div class='everything'/>")	// the initial value of the accumulator
											// (in this case, the parent DOM element)
											// unhelpfully forced by syntax to be way at the bottom
			)
		.appendTo("body")
	})