Created
July 18, 2009 08:21
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// ==UserScript== | |
// @name jaro | |
// @namespace http://d.hatena.ne.jp/snaka72/ | |
// @require http://gist.github.com/raw/3242/9dc0cdee5e975d275c7ab71f581d272eb316674f/dollarX.js | |
// @include http://www.google.com/* | |
// @include http://www.google.co.jp/* | |
// @author snaka.gml@gmail.com | |
// @license MIT license (http://www.opensource.org/licenses/mit-license.php) | |
// ==/UserScript== | |
(function() { | |
const DATABASE = 'http://wedata.net/databases/SPAM_Sites'; | |
const STORE_KEY = 'jaroCacheInofo'; | |
const CACHE_EXPIRE = 1000 * 60 * 60 * 24; | |
var sites = []; | |
var localSetting = [ | |
/* (example) | |
'^http:\/\/\w+\.designlinkdatabase\.net', | |
'^http:\/\/\w+\.thumbnailcloud\.net', */ | |
]; | |
// If you want to negate the filter, set the pattern of the site names here. | |
var antiFilter = [ | |
/* (example) | |
/^http:\/\/\w+\.designlinkdatabase\.net/ */ | |
]; | |
// | |
// main logic | |
// | |
if (sites = getCache()) { | |
GM_log("USE CACHE"); | |
setOpacity(sites); | |
} else { | |
GM_log("REQUEST TO REMOTE"); | |
GM_xmlhttpRequest({ | |
method: 'GET', | |
url: DATABASE + '/items.json', | |
onload: function(res) { | |
try { | |
sites = [i.data.url_pattern for each(i in eval(res.responseText))]; | |
setOpacity(sites); | |
storeCache(sites); | |
} catch(e) { } | |
} | |
}); | |
} | |
function getCache() { | |
var cacheInfo = eval(GM_getValue(STORE_KEY)); | |
if (!cacheInfo || cacheInfo.expire < new Date) { | |
return null; | |
} | |
return cacheInfo.sites; | |
} | |
function storeCache(sites) { | |
var cacheInfo = { | |
expire: new Date((new Date()).getTime() + CACHE_EXPIRE), | |
sites: sites | |
}; | |
GM_setValue(STORE_KEY, cacheInfo.toSource()); | |
} | |
function setOpacity(sites, doc) { | |
mergedSites = sites.concat(localSetting); | |
$X('//a[@class="l"]', doc).forEach(function(ele) { | |
var link = ele.href; | |
if (isExcepts(link)) { | |
return; | |
} | |
if (isTarget(link, mergedSites)) { | |
ele.parentNode.parentNode.style.opacity = '0.3'; | |
} | |
}); | |
} | |
function isExcepts(url) { | |
return antiFilter.some(function(i) { return url.match(i) }); | |
} | |
function isTarget(url, sites) { | |
return sites.some(function(i) { return url.match(i) }); | |
} | |
// | |
// Register menu command | |
// | |
GM_registerMenuCommand('jaro - clear cache', clearCache); | |
function clearCache() { | |
GM_setValue(STORE_KEY, 'null'); | |
alert("Cache cleared."); | |
} | |
GM_registerMenuCommand('jaro - go to Wedata', gotoWedata); | |
function gotoWedata() { | |
window.open(DATABASE + '/items'); | |
} | |
// | |
// Register page handler | |
// | |
if (window.AutoPagerize) { | |
registerPageHandler(); | |
} else { | |
window.addEventListener('GM_AutoPagerizeLoaded', registerPageHandler, false); | |
} | |
function registerPageHandler() { | |
window.AutoPagerize.addFilter(function(pages) { | |
pages.forEach(function(page) { | |
setOpacity(sites, page); | |
}); | |
}); | |
} | |
})(); |
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