Splits the Reviews column into Reviews(count) and Ratings and makes the tables in all discography tabs sortable.
目前为
// ==UserScript==
// @name Metal Archives (discography pages) - Reviews column split and sortable tables
// @author darkred
// @description Splits the Reviews column into Reviews(count) and Ratings and makes the tables in all discography tabs sortable.
// @include http://www.metal-archives.com/bands/*
// @include http://www.metal-archives.com/band/*
// @version 2.0
// @grant none
// @require http://code.jquery.com/ui/1.9.1/jquery-ui.min.js
// @require https://greasyfork.org/scripts/12036-mutation-summary/code/Mutation%20Summary.js?version=70722
// @require https://greasyfork.org/scripts/5844-tablesorter/code/TableSorter.js?version=21758
//
// This userscript uses jQuery UI, the jQuery plugin 'tablesorter' (forked by Rob Garrison (Mottie)) http://mottie.github.io/tablesorter/docs/index.html
// and the JavaScript library 'Mutation Summary' (https://github.com/rafaelw/mutation-summary) (by Rafael Weinstein)
//
// @namespace rikkie
// ==/UserScript==
// CSS rules in order to show 'up' and 'down' arrows in each table header
var stylesheet = ' \
<style> \
thead th { \
background-repeat: no-repeat; \
background-position: right center; \
} \
thead th.up { \
padding-right: 20px; \
background-image: url(data:image/gif;base64,R0lGODlhFQAEAIAAACMtMP///yH5BAEAAAEALAAAAAAVAAQAAAINjI8Bya2wnINUMopZAQA7); \
} \
thead th.down { \
padding-right: 20px; \
background-image: url(data:image/gif;base64,R0lGODlhFQAEAIAAACMtMP///yH5BAEAAAEALAAAAAAVAAQAAAINjB+gC+jP2ptn0WskLQA7); \
} \
} \
</style>';
$('head').append(stylesheet);
function appendColumn(jNode) {
// STEP 1+2: SPLIT THE 'REVIEWS' COLUMN INTO A 'REVIEWS' COLUMN AND A 'RATINGS' COLUMN
var tbl = jNode[0]; // table reference
// If you have logged in (therefore the column 'Tools' exists in the discography table)
if (document.getElementsByClassName('member_name').length >0){
tbl.rows[0].cells[1].width = "45%"; // In order the column 'Name'(it's the 2nd) to have enough(in fact fixed) width
} else {
tbl.rows[0].cells[0].width = "53%"; // In order the column 'Name'(it's the 1nd) to have enough(in fact fixed) width
}
// If the current sub-table has no data, then stop the execution of the function
if (tbl.rows[1].cells[0].innerHTML == '<em>Nothing entered yet. Please add the releases, if applicable. </em>') {
return;
}
var newCell, newText;
const cols = tbl.rows[0].cells.length - 1;
var tr = tbl.tHead.children[0],
th = document.createElement('th');
th.innerHTML = "Ratings";
th.className = "ratingsCol";
tr.appendChild(th);
for (i = 1; i < tbl.rows.length; i++) {
k = tbl.rows[i].cells[cols].innerHTML; // Retrieve the content of the current cell of the Review column and store it to variable k
re1 = /<a [^>]*>[^(]*[(]([^)]+)/ ; // (RegEx which matches the 'Ratings' percentage(incl.the % symbol)
l = re1.exec(k); // (Execute the RegEx and store it to variable l)
newCell = tbl.rows[i].insertCell(-1); // Add a new cell (for the new 'Ratings' column ) -for each row-
if (re1.test(k) != 0){ // If the RegEx has matches, (only) then create new cells with...
re0 = /(<a [^>]*>)[0-9]*[^(]/ ; // (RegEx which matches the reviews URL)
url = re0.exec(k); // (Execute the RegEx and store it to variable url)
newCell.innerHTML = url[1] + l[1] + '</url>'; // ...the Ratings percentage (which is also a link to the Reviews)...
re2 = /<a [^>]*>([0-9]*)[^(]/ ; // (RegEx which matches the 'Reviews' number)
m = re2.exec(k); // (Execute the RegEx and store it to variable m)
newCell = tbl.rows[i].cells[cols]; //
newCell.innerHTML = url[1] + m[1] + '</url>'; // ...and the Reviews number (which is also a link to the Reviews)
}
}
// STEP 3: MAKE THE DISCOGRAPHY TABLE SORTABLE (using the jQuery plugin "tablesorter")
$(tbl).tablesorter ( {
cssAsc: 'up',
cssDesc: 'down',
headers: {
0: {sorter: false}
}
} );
}
var muteObserver = new MutationSummary ( {
callback: handleDiscographyChanges,
rootNode: $("#band_disco")[0],
queries: [ {element: ".discog"} ]
} );
function handleDiscographyChanges (muteSummaries) {
var mSummary = muteSummaries[0];
if (mSummary.added.length) {
appendColumn ( $(mSummary.added[0]) );
}
}