User:Quarl/wistk.js

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Documentation for this user script can be added at User:Quarl/wistk.

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// [[User:Quarl/wistk.js]] - dependency tracking

// <pre><nowiki>

// quarl 2006-02-07 initial version

var wistk = new Object();

wistk.namespace = 'User:Quarl';

wistk.modules = {};

wistk.provide = function(s) {
    wistk.modules[s] = 1;
}

wistk.depend = function() {
    for (var i = 0; i < arguments.length; ++i) {
        if (!wistk.depend1(arguments[i])) return false;
    }
    return true;
}

wistk.depend1 = function(t) {
    if (wistk.modules[t]) return true;
    var s = wistk.namespace + '/' + t;
    document.write('<scr'+'ipt type="text/javascript" src="'
                   + 'http://en.wikipedia.org/w/index.php?title=' + s
                   + '&action=raw&ctype=text/javascript&dontcountme=s"></scr'+'ipt>');
    if (!wistk.modules[t]) {
        alert("WISTK: Error loading module '"+t+"'");
        return false;
    }
    return true;
}

// </nowiki></pre>