MediaWiki:Skin/Artikelbaukasten.js

/* Artikelbaukasten */

addOnloadHook(ab_prepare);

/* globale variablen */
var ab_opts = {};
var ab_finish = null;
var ab_redlinks = "";
var ab_artname = "";

function ab_entities(text)
{
        return jQuery('<div/>').text(text).html();
}

function ab_prepare()
{
	document.getElementById("Startlink").onclick = ab_init;
}

function ab_init()
{
	var temp_opts = {};
	/* alle wichtigen Daten zuerst auslesen und verarbeiten */
	var data = document.getElementById("data").innerHTML.replace(/&lt;br( |&nbsp;)*\/?&gt;/g, "<br/>").replace(/(\r|\n|\f)+/g, "\n").split("\n");
	for (line=0; line<data.length; line++)
	{
		var elements;
		var struct = {};
		
		if ( data[line].indexOf("|") == -1 )
			elements = [ data[line] ];
		else
		{
			elements = data[line].split("|");

			for (element=1; element<elements.length; element++)
			{
				if ( elements[element].indexOf("=") == -1 )
					continue;
				var pair;
				pair = elements[element].split("=", 2);
				struct[pair[0]]=pair[1].replace(/[¦]/g, "|");
			}
		}
		
		switch ( elements[0] )
		{
			case "option":
				if ( temp_opts["options"] == null )
					temp_opts["options"] = [];
				temp_opts["options"].push( struct );
				break;
			case "flush":
				ab_opts[temp_opts.label.name] = temp_opts;
				temp_opts = new Object;
				break;
			case "comment":
				break;
			case "redlinks":
				ab_redlinks += ( ab_redlinks == "" ? "" : "|" ) + ( struct.names != null ? struct.names : "" );
				break;
			default:
				temp_opts[elements[0]] = struct;
				break;
		}

		

	}

	/* http-request vortäuschen */
	setTimeout("ab_init2()", 1000);
}

function ab_init2()
{
	/* GaGA/HW/... weg */
	if ( document.getElementById("versteckdas") != null )
		document.getElementById("versteckdas").style.display = "none";

	/* jetzt Spezial:Artikelbaukasten vortäuschen */
	document.getElementById("Artikel").innerHTML="<div id='Vorschau'></div><div id='Assistent'></div>";
	document.getElementById("SuffixButtons").innerHTML = '<form>'+
		'<input type="button" tabindex="5" value="Speichern, oder doch" onclick="ab_display(ab_save)" /> '+
		'<input type="button" name="wpPreview" tabindex="6" value="erstmal Vorschau zeigen?" onclick="ab_display(ab_preview)" />'+
		'</form>';
	ab_generate("default", "0");
	ab_genWindow( "Spezial:Artikelbaukasten", "spezial" );
}

function ab_generate( labelId, optionId )
{
	lastLabelObj = ab_opts[labelId];

	label = lastLabelObj.options[optionId].next;

	switch( lastLabelObj.options[optionId].action )
	{
		case "article" :
			ab_artname = lastLabelObj.options[optionId].text;
			setTimeout("ab_genWindow('Bearbeiten von „"+ab_artname+
				"“', 'edit'); ab_generate2('"+label+"'); document.getElementById('Suffix').style.display = 'block';", 1000);
			break;

		case "nothing":
			ab_generate2( label );
			break;

		default:
			document.getElementById("TextboxText").innerHTML += lastLabelObj.options[optionId].text + " ";
			ab_generate2( label );
			break;
	}
}

function ab_genWindow( artName, type )
{
	if ( artName != null )
	{
		document.getElementsByTagName("H1")[0].innerHTML = artName;
		document.title = artName + " - Kamelopedia";
	}

	$maintab = jQuery("#ca-nstab-main");
	if ( ! $maintab )
		$maintab = jQuery("#ca-nstab-user"); //auch im Kamelbau zum Testen solls klappen
	$viewtab = jQuery("#ca-view");
	$edittab = jQuery("#ca-edit");
	$discusstab = jQuery("#ca-talk");
        $historytab = jQuery("#ca-history");
        $daumentab = jQuery("#ca-hw");

	switch ( type )
	{
		case "edit":
			$maintab.find("a").text('Artikel');
			$edittab.addClass('selected');
                        $viewtab.removeClass('selected');
			$discusstab.addClass('new');
                        $historytab.show(0);
			$viewtab.show(0);
			$edittab.show(0);
                        $daumentab.show(0);
			$discusstab.show(0);
			break;
		
		case "spezial":
			$maintab.find("a").text('Spezial');
			$viewtab.hide(0);
			$edittab.hide(0);
                        $historytab.hide(0);
			$discusstab.hide(0);
                        $daumentab.hide(0);
			break;
		
		default:
			$maintab.find("a").text('Artikel');
			$edittab.removeClass('selected');
                        $viewtab.addClass('selected');
			$discusstab.addClass('new');
			$viewtab.show(0);
			$edittab.show(0);
			$discusstab.show(0);
                        $historytab.show(0);
                        $daumentab.show(0);
			break;

	}
	self.scroll(0,0);
}

function ab_generate2( label )
{
	var out;
	out = ( ab_opts[label].label.text == null ?
		ab_opts["default"].label.text : ab_opts[label].label.text );
	if (ab_opts[label].options != null )
	{
		out += "<ul class='"+(ab_opts[label].label.style == null ?
		ab_opts["default"].label.style :  ab_opts[label].label.style )+"'>";
		for(opt=0; opt<ab_opts[label].options.length; opt++)
		{
			out += "<li onclick=\"ab_generate('"+label+"', '"+opt+"')\">"+ab_opts[label].options[opt].text+"</li>";
		}
	out += "</ul>"
	}

	if( ab_opts[label].setfinish != null )
		ab_finish = ab_opts[label].setfinish;

	if ( ab_finish != null )
	{
		out += "<p>"+(ab_finish.text == null ? ab_opts["default"].setfinish.text : ab_finish.text).replace(/\[([^\]]+)\]/,"<span class='pseudolink' onclick='ab_generateFinish()'>$1</span>")+"</p>";
	}

	if ( label != "start" )
	{
		out +="<p>"+ab_opts["default"].clear.text.replace(/\[([^\]]+)\]/g,"<span class='pseudolink' onclick='ab_clear()'>$1</span>")+"</p>";

	}
	document.getElementById("Assistent").innerHTML = out;
}

function ab_generateFinish() 
{
	document.getElementById("TextboxText").innerHTML = "{{"+ab_finish.template+"}}<br/>"+ (ab_finish.signature == null ? "" : " " + ab_finish.signature + "<br/>" ) + "<br/>" + document.getElementById("TextboxText").innerHTML;
	document.getElementById("Assistent").innerHTML = (ab_finish.text2 == null ? ab_opts["default"].setfinish.text2 : ab_finish.text2);
	ab_finish.inserted = ab_finish.template;
}

function ab_clear()
{
	ab_finish = null;
	document.getElementById('Suffix').style.display = 'none';
	document.getElementById('TextboxText').innerHTML = '';
	ab_init2();

}

function ab_display( fpt_save_or_preview )
{
	ab_finish.fpt = fpt_save_or_preview;

	if ( ab_finish.inserted == null )
	{
		ab_finish.html = "";
		setTimeout("ab_finish.fpt();", 1000);
	}
	else
	{
		jQuery.ajax({
			url: wgServer+wgScript+"/Vorlage:"+ab_finish.inserted,
			data: "action=render",
			success: function(html)
			{
				ab_finish.html = html.match(/<(div|table)(.|[\n])*<\/\1>/)[0];
				ab_finish.fpt();
			}
	
		});
	}
}

function ab_save()
{
	
	ab_render('Artikel', ab_artname);
	document.getElementById('preview').style.display = 'none';
	document.getElementById('Suffix').style.display = 'none';
	document.getElementById('n-Letzte-Änderungen').childNodes[0].onclick = ab_recentChanges;
}

function ab_preview()
{
	ab_render('previewRender');
	document.getElementById('preview').style.display = 'block';
	ab_genWindow( null, "edit" );
}

function ab_render( into, artname )
{
	out = document.getElementById('TextboxText').innerHTML;
	
	/* Zuerst die Roten */
	out = out.replace( new RegExp("\\[\\[("+ab_redlinks+")\\|([^\[\]|]+)\\]\\](\S*)", "g"), "<a class='new' href='"+wgServer+wgScript+"/$1'>$2$3</a>");
	out = out.replace( new RegExp("\\[\\[("+ab_redlinks+")\\]\\](\S*)", "g"), "<a class='new' href='"+wgServer+wgScript+"/$1'>$1$2</a>");
	
	out = out.replace(/\[\[([^\[\]|]+)\|([^\[\]|]+)\]\](\S*)/g, "<a href='"+wgServer+wgScript+"/$1'>$2$3</a>");
	out = out.replace(/\[\[([^\[\]|]+)\]\](\S*)/g, "<a href='"+wgServer+wgScript+"/$1'>$1$2</a>");


	sigtime = ab_genSigtime();

	out = out.replace(/<br *?\/?>(.*?)[~]{4}<br *?\/?>/, "<div><pre>$1<a href='"+wgServer+wgScript+"/Kamel:"+wgUserName+"'>Kamel:"+wgUserName+"</a> "+sigtime+"</pre></div>");

	out = out.replace(/\{\{.*\}\}/, ab_finish.html);
	document.getElementById(into).innerHTML = out;
	ab_genWindow( artname );
}

function ab_genSigtime()
{
	datum = new Date();
	hrs = datum.getHours();
	min = datum.getMinutes();
	hrs_str = ( (hrs < 10) ? "0" + hrs : hrs );
	min_str = ( (min < 10) ? "0" + min : min );
	mon = datum.getMonth();
	day = datum.getDate();
        mon_str = [ "Jan.", "Feb.", "Mär.", "Apr.", "Mai", "Jun.", "Jul.", "Aug.", "Sep.", "Okt.", "Nov.", "Dez." ][mon];
        yea = datum.getFullYear();
	return ( hrs_str + ":" + min_str + ", " + day + ". " + mon_str + " " + yea + " (CET)" );
}

function ab_recentChanges()
{
	document.getElementById('n-Letzte-Änderungen').childNodes[0].onclick = function () { return true; };
	jQuery.ajax({
		url:wgServer+wgScript+"/Spezial:Recentchanges",
		data: {limit: 20, useskin: skin},
		success: function(html)
		{
			datum = new Date();
			hrs = datum.getHours();
			min = datum.getMinutes();
			hrs_str = ( (hrs < 10) ? "0" + hrs : hrs );
			min_str = ( (min < 10) ? "0" + min : min );
			chtime = ( hrs_str + ":" + min_str );
			bytes = document.getElementById('TextboxText').innerHTML.length;
			
			sigtime = ab_genSigtime();
			begin = document.getElementById('TextboxText').innerHTML.replace(/<br *\/?>/g, " ").substr(0,150);
			begin = begin.replace(/[~]{4}/, "<a href='"+wgServer+wgScript+"/Kamel:"+wgUserName+"'>Kamel:"+wgUserName+"</a> "+sigtime);

			changes = '(<a href="/index.php?title="'+ab_entities(ab_artname)+'&amp;diff=0" title="'+ab_entities(ab_artname)+'" tabindex="1">Unterschied</a>)' + 
				' (<a href="/index.php?title="'+ab_entities(ab_artname)+'&amp;action=history" title="'+ab_entities(ab_artname)+'">Versionen</a>) . .    ' + 
				'<a href="/index.php/'+ab_entities(ab_artname)+'" title="'+ab_entities(ab_artname)+'">'+ab_entities(ab_artname)+'</a>; '+chtime +
				'. . <span class="mw-plusminus-pos">(+'+bytes+' Bytes)</span> . . ' + 
				'<a href="/index.php/Kamel:'+ab_entities(wgUserName)+'" title="Kamel:'+ab_entities(wgUserName)+'">'+ab_entities(wgUserName) +
				'</a> (<a href="/index.php/Kamel_Diskussion:'+ab_entities(wgUserName)+'" title="Kamel Diskussion:'+ab_entities(wgUserName)+'">Diskussion</a>' + 
				'| <a href="/index.php/Spezial:Beitr%C3%A4ge/'+ab_entities(wgUserName)+'" title="Spezial:Beiträge/'+ab_entities(wgUserName)+'">Beiträge</a>) ' +
				'<span class="comment">(Artikelbaukasten-Edit: "'+begin+'...")</span>';
			body_begin = html.indexOf("<body");
			body_begin = html.indexOf(">", body_begin);
			body_end   = html.indexOf("</body>");
			html = html.substring( body_begin+1, body_end );
			html = html.replace( /(<ul class="special">)/, "$1<li>"+changes+"</li>");
			ab_genWindow("Letzte Änderungen", "spezial");

                        content = jQuery(html).find("#bodyContent");
			jQuery("#bodyContent").replaceWith(content);
		}
	
	});
	return false;
}