User:Xiplus/js/Page-Preview.js

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function getpage(idx, link, check) {
	$.ajax({
		type: 'GET',
		url: link,
		success: function success(data) {
			check(idx, data);
		},
		error: function error() {
			write(idx, "<span style='color: white; background-color: red;'>fetch fail</span>");
		}
	});
}

function write(idx, text) {
	items[idx].innerHTML += text;
}

function getlink(idx) {
	var link = "https://zh.wikipedia.org/w/index.php?title=" + items[idx].children[1].href.substr(30) + "&action=raw";
	return link;
}

function checkshort(idx, data) {
	write(idx, "[" + data.length + " 字]");
	if (data.match(/{{(d\||delete|db)/i)) {
		write(idx, "[<span style='color: red;'>CSD</span>]");
	}
	if (data.match(/{{[avr]fd/i)) {
		write(idx, "[<span style='color: red;'>VFD</span>]");
	}
	if (data.match(/{{(substub|小小作品)/i)) {
		write(idx, "[<span style='color: orange;'>Substub</span>]");
	}
	if (data.match(/{{Copyvio/i)) {
		write(idx, "[<span style='color: blue;'>Copyvio</span>]");
	}
	if (data.match(/{{Expand/i)) {
		write(idx, "[<span style='color: orange;'>擴充</span>]");
	}
	if (data.match(/{{notability/i)) {
		write(idx, "[關注度]");
	}
	if (data.match(/#(重定向|REDIRECT)/i)) {
		write(idx, "[重定向]");
	}
	if (data.match(/{{disambig}}/i)) {
		write(idx, "[消歧義]");
	}
}

function checkinterwiki(idx, data) {
	write(idx, "[" + data.length + " 字]");
	if (data.match(/{{Interlanguage links/i)) {
		write(idx, "[跨語言]");
	}
	if (data.match(/{{disambig}}/i)) {
		write(idx, "[消歧義]");
	}
}

function checkdeadlink(idx, data) {
	write(idx, "[" + data.length + " 字]");
	if (data.match(/{{Dead end/i)) {
		write(idx, "[無連結]");
	}
	if (data.match(/{{disambig}}/i)) {
		write(idx, "[消歧義]");
	}
}

if (["Special:短页面", "Special:无跨wiki", "Special:断链页面"].indexOf(mw.config.get('wgPageName')) != -1) {
	var items = document.getElementsByClassName("special")[0].children;
}

if (mw.config.get('wgPageName') === "Special:短页面") {
	for (var i = 0; i < items.length; i++) {
		getpage(i, getlink(i), checkshort);
	}
}

if (mw.config.get('wgPageName') === "Special:无跨wiki") {
	for (var i = 0; i < items.length; i++) {
		getpage(i, getlink(i), checkinterwiki);
	}
}

if (mw.config.get('wgPageName') === "Special:断链页面") {
	for (var i = 0; i < items.length; i++) {
		getpage(i, getlink(i), checkdeadlink);
	}
}