Wikipedia:WikiProject User scripts/Scripts/Unwatch: Difference between revisions

Revision as of 02:10, 5 January 2006

Latest revision as of 12:55, 7 February 2021

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/* This script adds an "unwatch" link to each entry in your watchlist. This version works regardless of whether you have the "Enhanced recent changes" option selected in your [[Special:Preferences|user preferences]]. By default the links take you back to [[Special:Watchlist|your watchlist]]. If you'd prefer them to take you to a "Removed from watchlist" page like the unwatch links at the top of the watched pages, uncomment the second line in the function.

// This script adds an "unwatch" link to each entry in your watchlist. <pre><nowiki>

Other versions:

* [[User:Ilmari_Karonen/unwatch.js]] (''legacy script'')

* [[User:Quarl/watchlist.js]]

* [[user:js/watchlist]]

* [[Bugzilla:424]] (if implemented)

*/

addOnloadHook(function () {

if (window.___location.href.indexOf("Special:Watchlist") == -1) return;

// Check if we're on the watchlist

// this is all tag soup, we just have to wade through it :-(

if (!mw.config.get('wgCanonicalSpecialPageName') || mw.config.get('wgCanonicalSpecialPageName') != "Watchlist") return;

// look for h4 followed by div

if (!document.forms[0] || !document.forms[0].namespace) return;

var headings = document.getElementById('content').getElementsByTagName('h4');

// Unwatch links go back to watchlist with "Removing requested items from watchlist..." message

for (var i = 0; i < headings.length; i++) {

var query_prefix = "title="+encodeURIComponent(mw.config.get('wgPageName'))+"&action=submit&remove=1&id[]=";

var div = headings[i].nextSibling;

while (div && div.nodeType == 3) div = div.nextSibling; // skip text nodes

if (!div || div.tagName.toLowerCase() != 'div') continue;

// ...or...

var pagename = "";

// Unwatch links go to "Removed from watchlist" page

for (var node = div.firstChild; node; node = node.nextSibling) {

//var query_prefix = "action=unwatch&title=";

// grabget the titlelist of the first linkall onlinks eachin linecontent:

var headingslinks = document.getElementById('content').getElementsByTagName('h4a');

if (!pagename && node.tagName && node.tagName.toLowerCase() == 'a')

pagename = node.title;

if (pagename && node.tagName && node.tagName.toLowerCase() == 'br')

pagename = "";

// make a static copy of the nodelist and lose the original for speed

// add the (unwatch) link after diff and hist (look for distinctive text node)

// while we're at it, prune the uninteresting links from the list

if (pagename && node.nodeType == 3 && node.nodeValue == ") . . ") {

var linksCopy = new Array ();

var unwatch = document.createElement('a');

for (var i = 0; i < headingslinks.length; i++) {

unwatch.href = "/w/index.php?title=Special:Watchlist&action=submit&remove=1&id[]="+encodeURIComponent(pagename);

if (/[?&]action=history([&#]|$)/.test(links[i].href)) linksCopy.push(links[i]);

unwatch.title = "Unwatch "+pagename;

unwatch.appendChild(document.createTextNode("unwatch"));

div.insertBefore(document.createTextNode("; "), node);

div.insertBefore(unwatch, node);

}

}

// XXX: might want to double check that pagename is null here, but I'll ignore it for now

}

links = linksCopy;

});

for (var i = 0; i < links.length; i++) {

// </nowiki></pre>

// create unwatch link and append it after history link

var unwatch = document.createElement('a');

unwatch.href = mw.config.get('wgServer') + mw.config.get('wgScriptPath') + "/index.php?" + query_prefix + encodeURIComponent(links[i].title);

unwatch.title = "Unwatch "+pagenamelinks[i].title;

unwatch.appendChild(document.createTextNode("unwatch"));

divlinks[i].parentNode.insertBefore(unwatch, nodelinks[i].nextSibling);

// insert a delimiter between the two links

var divdelim = headingslinks[i].nextSiblingpreviousSibling;

delimText = (delim.nodeType == 3 ? delim.nodeValue : ""); // kluge to handle case where "diff" is unlinked

delim = document.createTextNode(delimText.replace(/^.*diff/, ""));

links[i].parentNode.insertBefore(delim, unwatch);

}

});