User:Interiot/js/RealTitle.js: Difference between revisions

Revision as of 04:34, 21 November 2006

Latest revision as of 15:47, 7 February 2021

(22 intermediate revisions by one other user not shown)

Line 1:

/** "Technical restrictions" title fix *****************************************

// The function looks for a banner like that:

*

// <div id="RealTitleBanner">Div that is hidden

* Description:

// <span id="RealTitle">title</span>

* Maintainers: [[User:Interiot]], [[User:Mets501]]

// </div>

*/

// An element with id=DisableRealTitle disables the function.

//

// TheFor <h1>pages isthat changedhave ONLYsomething IFlike theTemplate:Lowercase, proposedreplace the title, isbut aonly if it is copycut-nand-pasteable versionas ofa thevalid underlying titlewikilink.

// (for instance [[JiPod]]'s title is updated. <nowiki>But [[C#]] is not aan usefulequivalent wikilink, so on [[JC Sharp]], thedoesn't <h1>have titleits ismain nottitle changed)</nowiki>

//

addOnloadHook(function() {

// The function looks for a banner like this: <nowiki>

try {

// <div id="RealTitleBanner"> <!-- div that gets hidden -->

var realTitleBanner = document.getElementById("RealTitleBanner");

// <span id="RealTitle">title</span>

if (realTitleBanner && !document.getElementById("DisableRealTitle")) {

// </div>

var realTitle = document.getElementById("RealTitle");

// </nowiki>An element with id=DisableRealTitle disables the function.

if (realTitle) {

var disableRealTitle = 0; // users can disable this by making this true from their monobook.js

realTitle = realTitle.innerHTML; // TODO: replace this with something like "realText"

if (mw.config.get('wgIsArticle')) { // don't display the RealTitle when editing, since it is apparently inconsistent (doesn't show when editing sections, doesn't show when not previewing)

var isPasteable = 0;

addOnloadHook(function() {

try {

// calculate whether the title is pasteable

var realTitleBanner = document.getElementById("RealTitleBanner");

var verifyTitle = realTitle.replace(/^ +/, ""); // trim left spaces

if (realTitleBanner && !document.getElementById("DisableRealTitle")) {

verifyTitle = verifyTitle.charAt(0).toUpperCase() + verifyTitle.substring(1, verifyTitle.length); // uppercase first character

var realTitle = document.getElementById("RealTitle");

if (realTitle) {

// if the namespace prefix is there, remove it on our verification copy. If it isn't there, add it to the original realValue copy.

var realTitleHTML = realTitle.innerHTML;

if (wgNamespaceNumber != 0) {

realTitleText = pickUpText(realTitle);

if (wgCanonicalNamespace == verifyTitle.substr(0, wgCanonicalNamespace.length).replace(/ /g, "_") && verifyTitle.charAt(wgCanonicalNamespace.length) == ":") {

verifyTitle = verifyTitle.substr(wgCanonicalNamespace.length + 1);

}var isPasteable else= {0;

//var containsHTML = /</.test(realTitleHTML); // contains ANY HTML

realTitle = wgCanonicalNamespace.replace(/_/g, " ") + ":" + realTitle;

var containsTooMuchHTML = /</.test( realTitleHTML.replace(/<\/?(sub|sup|small|big)>/gi, "") ); // contains HTML that will be ignored when cut-n-pasted as a wikilink

}

// calculate whether the title is pasteable

}

var verifyTitle = realTitleText.replace(/^ +/, ""); // trim left spaces

verifyTitle = verifyTitle.charAt(0).toUpperCase() + verifyTitle.substring(1, verifyTitle.length); // uppercase first character

// verify whether wgTitle matches

verifyTitle = verifyTitle.replace(/^ +/, "").replace(/ +$/, ""); // trim left and right spaces

// if the namespace prefix is there, remove it on our verification copy. If it isn't there, add it to the original realValue copy.

verifyTitle = verifyTitle.replace(/_/g, " "); // underscores to spaces

if (mw.config.get('wgNamespaceNumber') != 0) {

verifyTitle = verifyTitle.charAt(0).toUpperCase() + verifyTitle.substring(1, verifyTitle.length); // uppercase first character

if (mw.config.get('wgCanonicalNamespace') == verifyTitle.substr(0, mw.config.get('wgCanonicalNamespace').length).replace(/ /g, "_") && verifyTitle.charAt(mw.config.get('wgCanonicalNamespace').length) == ":") {

isPasteable = (verifyTitle == wgTitle);

verifyTitle = verifyTitle.substr(mw.config.get('wgCanonicalNamespace').length + 1);

} else {

var h1 = document.getElementsByTagName("h1")[0];

realTitleText = mw.config.get('wgCanonicalNamespace').replace(/_/g, " ") + ":" + realTitleText;

if (h1 && isPasteable) {

realTitleHTML = mw.config.get('wgCanonicalNamespace').replace(/_/g, " ") + ":" + realTitleHTML;

h1.innerHTML = realTitle;

}

realTitleBanner.style.display = "none";

}

document.title = realTitle + " - Wikipedia, the free encyclopedia";

// verify whether wgTitle matches

}

verifyTitle = verifyTitle.replace(/^ +/, "").replace(/ +$/, ""); // trim left and right spaces

}

verifyTitle = verifyTitle.replace(/_/g, " "); // underscores to spaces

} catch (e) {

verifyTitle = verifyTitle.charAt(0).toUpperCase() + verifyTitle.substring(1, verifyTitle.length); // uppercase first character

/* Something went wrong. */

isPasteable = (verifyTitle == mw.config.get('wgTitle'));

}

});

var h1 = document.getElementsByTagName("h1")[0];

if (h1 && isPasteable) {

h1.innerHTML = containsTooMuchHTML ? realTitleText : realTitleHTML;

if (!containsTooMuchHTML)

realTitleBanner.style.display = "none";

}

document.title = realTitleText + " - Wikipedia, the free encyclopedia";

}

}

} catch (e) {

/* Something went wrong. */

}

});

}