User:Mazbel/Rollback summary.js
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![]() | Documentation for this user script can be added at User:Mazbel/Rollback summary. |
/**
* This script lets you use a custom summary with the rollback feature
* by adding a "sum" link wherever a rollback link appears. When you
* click "sum" you are prompted for a custom summary, and the script
* adds an additional summary parameter to the rollback URL submitting it.
*
* For usage and extra options, see [[:en:User:MC10/rollbackSummary]].
* Borrowed from [[:en:User:Gracenotes/rollback.js]]
*
* Linkback: [[User:MC10/rollbackSummary.js]]
*/
(function ($, undefined) { // Wrap with jQuery
function addSumLink() {
var rbnode = [], diffnode, index = {}, gebcn = document.getElementsByClassName
? function(a, b, c) { return a.getElementsByClassName(c) }
: getElementsByClassName;
if (typeof window.rollbackLinksDisable === 'object' && $.isArray(window.rollbackLinksDisable)) {
for (var i = 0; i < window.rollbackLinksDisable.length; i++)
index[window.rollbackLinksDisable[i]] = true;
}
if (!('user' in index) && mw.config.get("wgCanonicalSpecialPageName") === "Contributions" ||
!('recent' in index) && mw.config.get("wgCanonicalSpecialPageName") === "Recentchanges" ||
!('watchlist' in index) && mw.config.get("wgCanonicalSpecialPageName") === "Watchlist") {
rbnode = gebcn(document.getElementById("bodyContent"), "span", "mw-rollback-link");
} else if (!('history' in index) && mw.config.get("wgAction") === "history") {
rbnode = gebcn(document.getElementById("pagehistory"), "span", "mw-rollback-link");
} else if (!('diff' in index) && (diffnode = document.getElementById("mw-diff-ntitle2"))) {
rbnode = gebcn(diffnode, "span", "mw-rollback-link");
}
for (var i = 0, len = rbnode.length; i < len; i++)
addRollbackSummaryLink(rbnode[i]);
};
function confirmRollback() {
var url = this.href;
var user = url.match(/[?&]from=([^&]*)/);
if (!user)
return;
user = decodeURIComponent(user[1].replace(/\+/g, " "));
var summary = prompt("Enter a summary to use for rollback.\n\nLeave blank to use the default. $user will be replaced with \"" + user + "\".",
window.rollbackSummaryDefault);
if (summary === undefined || summary === null) {
return false;
} else if (summary === "") {
return true;
}
this.href += "&summary=" + encodeURIComponent(summary.replace(/\$user/g, user));
return true;
};
function addRollbackSummaryLink(rbnode) {
var rblink = rbnode.getElementsByTagName("a")[0];
var alink = rblink.cloneNode(true);
alink.className = ""; // don't confuse other scripts
alink.firstChild.nodeValue = "sum";
alink.onclick = confirmRollback;
rbnode.insertBefore(alink, rblink.nextSibling);
rbnode.insertBefore(document.createTextNode(" | "), alink);
};
if (window.rollbackLinksDisable === undefined)
window.rollbackLinksDisable = [];
if (window.rollbackSummaryDefault === undefined)
window.rollbackSummaryDefault = null; // = ""
$(addSumLink);
}(jQuery)) // End wrap with jQuery
// [[Category:Wikipedia scripts]]