User:V111P/js/wlhFilters.js
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< User:V111P | js
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Documentation for this user script can be added at User:V111P/js/wlhFilters. |
// 2015-03-26
// Note: You must include Template: or Category: before template and category names
// Note: It's not recommended to be used for templates used on large number of pages, or categories with large number of pages
if (mw.config.get('wgCanonicalSpecialPageName') == 'Whatlinkshere')
$(function () {
var helpPage = '//en.wikipedia.org/wiki/User:V111P/js/What Links Here link filter';
var spanId = 'vWLHFilter_span';
var apiOptionNames = [['embeddedin', 'ei'], ['backlinks', 'bl'], ['categorymembers', 'cm']];
var optionLabels = ['transcluding', 'linking to', 'from category'];
var $span, $input, $select;
$('#' + spanId).remove();
$span = $('<span/>').attr('id', spanId)
.append(' | Hide pages ')
.append($('<form id="sart" style="display:inline;">'
+ '<select></select>: '
+ '<input type="text" size="40"/> '
+ '<input type="submit" value="Go"/> (<a href="'
+ helpPage + '" target="_blank">?</a>)</form>'))
.appendTo($('div#mw-content-text form + fieldset'));
$input = $span.find('input');
$select = $span.find('select');
$.each(optionLabels, function (i, val) {
$select.append($('<option>' + val + '</option>'));
});
$span.find('form').submit(function (e) {
e.preventDefault();
pageNames = $input.val().split('|');
apiOptionNum = $select[0].selectedIndex;
request(pageNames, apiOptionNames[apiOptionNum]);
});
// add a 5000 link next to the 500 link
var limit500Lnk = $('#mw-content-text > a')
.filter(function() { return $.text([this]) == '500'; });
if (limit500Lnk[0]) {
limit500Lnk.after(' | <a title="' + limit500Lnk.attr('title') + '" href="'
+ limit500Lnk.attr('href').replace(/limit=500/, 'limit=5000') + '">5000</a>');
}
function request(pageNames, apiParams, continueFrom) {
var longName = apiParams[0];
var shortName = apiParams[1];
$.ajax({
url: '/w/api.php?action=query&list=' + longName + '&format=json&rawcontinue=&'
+ shortName + 'limit=max&' + shortName + 'title='
+ encodeURIComponent(pageNames[0]) + (continueFrom ? '&' + shortName + 'continue=' + continueFrom : ''),
dataType: 'json',
error: function () {
$('div#mw-content-text form > fieldset').append(' Error. ');
},
success: function (result) {
var console = window.console || {log: function () {}, error: function (s) {alert(s);}};
if (!result || !result.query || !result.query[longName]) {
console.error('What Links Here Script error: No (expected) results received from server.');
return;
}
var p = result.query[longName];
var titles = [];
for (var i = 0; i < p.length; i++) {
titles.push(p[i].title);
}
var elsToRemove = [];
console.log('using page: %s', pageNames[0]);
console.log('links before removal: %d', $('ul#mw-whatlinkshere-list li').length);
$('ul#mw-whatlinkshere-list li').each(function (i, li) {
var lnk = $(li).find('a').first();
if ($.inArray($(lnk).text(), titles) > -1) {
elsToRemove.push(li);
}
});
console.log('removed: %d', elsToRemove.length);
$(elsToRemove).remove();
console.log('links after removal: %d', $('ul#mw-whatlinkshere-list li').length);
if (result['query-continue']) {
var nextContinueFrom = result['query-continue'][longName][shortName + 'continue'];
console.log('Continue from: %s', nextContinueFrom);
request(pageNames, apiParams, nextContinueFrom);
}
else {
pageNames.shift();
if (pageNames.length > 0)
request(pageNames, apiParams);
}
} // success()
}); // $.ajax()
} // request()
});