User:SD0001/hide-reverted-edits.js: Difference between revisions

Revision as of 19:10, 27 June 2019

Revision as of 22:55, 3 September 2019

Line 1:

/**

// TODO: handle reverts of reverts

* Script to provide a button on page histories

* which when clicked shows a sanitized version of the history

* with reverted edits (and their reversions) removed

*

*/

$.when(mw.loader.using('mediawiki.util'), $.ready).then(function() {

$.when($.ready).then(function() {

if (mw.config.get('wgAction') !== 'history') return;

if (mw.config.get('wgAction') !== 'history') return;

$('#pagehistory li.mw-tag-mw-undo').each(function() {

var hidingReverts = false;

var editcomment = $(this).find('.comment').text();

$('<button>')

.attr('class', 'reverted-edits-showhide')

.text('Hide reverted edits')

.on('click', function(e) {

e.preventDefault();

if (!hidingReverts) {

// Plain mediawiki undo with untampered edit summary

hideRevertedEdits();

if (editcomment.startsWith('Undid revision ')) {

$('.reverted-edits-showhide').text('Show reverted edits');

var reverted_rev = parseInt(editcomment.slice('Undid revision '.length));

} else {

if (isNaN(reverted_rev)) return true;

$('#pagehistory li').show();

$('.reverted-edits-showhide').text('Hide reverted edits');

}

hidingReverts = !hidingReverts;

}).insertAfter('.mw-history-compareselectedversions');

$(this).hide();

$('.mw-history-compareselectedversions').css('display', 'inline');

$('[data-mw-revid=' + reverted_rev +']').hide();

});

// Twinkle reverts

} else if (editcomment.startsWith('Reverted ')) {

function hideRevertedEdits() {

// rollback

$('#pagehistory li').each(function(idx) {

if (/^Reverted (?:good faith|\d+) edits? by/.test(editcomment)) {

var reverted_user = /^Reverted (?:good faith|\d+) edits? by (.*?) \(talk\)/.exec(editcomment)[1];

if (this.style.display === 'none') {

// IPv6 addresses are in lowercase in history page, but in uppercase in rollback edit summary

return true; // continue if already hidden. This handles reverts of reverts.

if (mw.util.isIPv6Address(reverted_user)) {

}

reverted_user = reverted_user.toLowerCase();

}

var editcomment = $(this).find('.comment').text();

var rgx, rev;

// Plain mediawiki undo with untampered edit summary

if (editcomment.startsWith('Undid revision ')) {

var reverted_rev = parseInt(editcomment.slice('Undid revision '.length));

if (isNaN(reverted_rev)) return true;

$(this).hide();

$('[data-mw-revid=' + reverted_rev +']').hide();

var rev = $(this).next();

while console.log(idx, rev$(this).find('.mw-userlink bdichangeslist-date').text(), === reverted_user 'undo') {;

rev.hide();

rev = rev.next();

if (rev.length === 0) {

break; // end of page history (in current view)

}

}

// Twinkle 'Restore this version' editsreverts

} else if (rgx = /^Reverted to revision (\d+) by /.testexec(editcomment)) {

var last_good_revision = /^Reverted to revision (\d+) by /.exec(editcomment)rgx[1];

$(this).hide();

var rev = $(this).next();

while ( rev.attr('data-mw-revid') !== last_good_revision ) {

rev.hide();

rev = rev.next();

if (rev.length === 0) {break; // end of page history in current view

break; // end of page history (in current view)

}

}

console.log(idx, $(this).find('.mw-changeslist-date').text(), 'TW restore');

// not a twinkle rollback?

} else {

return true;

}

var reverted_user;

}

// Twinkle rollback

if (rgx = /^Reverted (?:good faith|\d+) edits? by (.*?) \(talk\)/.exec(editcomment)) {

reverted_user = rgx[1];

console.log(idx, $(this).find('.mw-changeslist-date').text(), 'Twinkle rollback');

// STiki AGF/normal/vandalism revert

});

// also matches old Twinle "identified as vandalism" rollbacks

} else if (rgx = /^Reverted \d+ (?:good faith )?edits? by (.*?) (?:identified as (?:test\/)?vandalism )?using STiki/.exec(editcomment)) {

reverted_user = rgx[1];

console.log(idx, $(this).find('.mw-changeslist-date').text(), 'STiki rollback');

// Mediawikinormal mediawiki rollback and Huggle rollback

} else if (rgx = /^Reverted edits by (.*?) \(talk\)/.exec(editcomment)) {

$('#pagehistory li.mw-tag-mw-rollback').each(function() {

reverted_user = rgx[1];

console.log(idx, $(this).find('.mw-changeslist-date').text(), 'mw/huggle rollback');

// ClueBot

var editcomment = $(this).find('.comment').text();

} else if ( ['ClueBot NG', 'ClueBot'].includes($(this).find('.mw-userlink bdi').text()) ) {

reverted_user = /^Reverting possible vandalism by (.*?) to version by/.exec(editcomment)[1];

console.log(idx, $(this).find('.mw-changeslist-date').text(), 'cluebot rollback');

// XLinkBot

// sanity check

} else if ( $(this).find('.mw-userlink bdi').text() === 'XLinkBot' ) {

if (! editcomment.startsWith('Reverted edits by ')) return true;

reverted_user = /BOT--Reverting link additions\(s\) by (.*?) to/.exec(editcomment)[1];

console.log(idx, $(this).find('.mw-changeslist-date').text(), 'xlinkbot rollback');

}

if (reverted_user) {

var reverted_user = editcomment.slice('Reverted edits by '.length, editcomment.indexOf(' (talk)'));

// page history shows compressed IPv6 address (with multiple 0's replaced by ::)

// IPv6 addresses are in lowercase in history page, but in uppercase in rollback edit summary

// though rollback edit summaries use the uncompressed form (though with leading 0's removed)

if (mw.util.isIPv6Address(reverted_user)) {

if (mw.util.isIPv6Address(reverted_user)) {

reverted_user = reverted_user.toLowerCase();

reverted_user = reverted_user.replace(/\b(?:0+:){2,}/, ':').toLowerCase();

}

}

$(this).hide();

rev = $(this).next();

while ( rev.find('.mw-userlink bdi').text() === reverted_user ) {

rev.hide();

rev = rev.next();

if (rev.length === 0) break; // end of page history (in current view)

}

}

$(this).hide();

var rev = $(this).next();

while ( rev.find('.mw-userlink bdi').text() === reverted_user ) {

rev.hide();

rev = rev.next();

if (rev.length === 0) {

break; // end of page history (in current view)

}

}

});

});

}