Benutzer:J*/Userscript.js

addOnloadHook( bl2_create );

// == tables ==

pageTable =
{
	"X": "Leseze!chen",
	"H": "Lesezirkel",
	"S": "SB",
	"K": "Kleinkramkiste",
	"B": "Beobachtete Seiten"
};

// == constructors ==

function bl2_create()
{
	box = null;
	box = document.getElementById("ca-watch");
	if ( box == null )
		box = document.getElementById("ca-unwatch");
	if ( box == null )
		return;

	box = box.parentNode;

	el = document.createElement("LI");
	html = "";
	html += ">";
	html += "<form name='bl2_form' action='#' onsubmit='return bl2_submit(this);' style='display: inline;' >";
	html += "<input name='bl_box' id='bl2_box' type='text' style='background-color: #EEEEEE; border: none; width: 4em; font-size: 80%; color: #555555;' onchange='bl2_change( this );' onkeyup='bl2_change( this );' />";
	//html += "<input type='submit' style='display: inline' name='wpX' />";
        html += "<span id='bl2_notify' name='bl_notify' onclick='bl2_clear();'></span>";
	html += "<iframe name='bl_iframe' id='bl2_iframe' style='position:fixed; top: 0px; left:0px; width: 200px; height: 400px; z-index: 1000; visibility: hidden;' src='' />";
	html += "</form>";

	el.innerHTML = html;

	box.appendChild(el);

}

function bl2_submit ( bl_form )
{
	val = bl_form.bl_box.value;
	var actionAttr = null;
	var pageAttr = null;
	var sectionAttr = null;

	try
	{
		actionAttr = val.substr(0,1);
		pageAttr = val.substr(1,1);
		sectionAttr = val.substr(2);
	}
	catch(e)
	{}

        document.getElementById("bl2_notify").innerHTML = "»";
	if ( pageTable[pageAttr] != null && pageTable[pageAttr] != "" )
        {
                if ( actionAttr == ">" ) //Goto
                {
                        location.href = wgScript+'?title=Benutzer:'+wgUserName+'/'+escape(pageTable[pageAttr]);
                        return false;
                }
                else
		        bl2_modifyPage(escape(pageTable[pageAttr]), bl2_modifier, [actionAttr, sectionAttr], bl2_ready);
        }
	else
		document.getElementById("bl2_notify").innerHTML += "×";

	return false; //do not submit
}

function bl2_change ( bl_box )
{
	if ( bl_box.value != bl_box.value.toUpperCase() )
		bl_box.value = bl_box.value.toUpperCase();
}

// == page modification tools

/*
 * modifies a page (please call only one at a time)
 * pagename : pagename including namespace
 * modifierHook : function pointer to a function which accepts the current data and returns the modification data
 * modifierArg: arguments to the pointer
 * readyHook : void function (void) which will be called at the end
 */
function bl2_modifyPage( pagename, modifierHook, modifierArg, readyHook )
{
	bl2_mP_struct.pagename = pagename;
	bl2_mP_struct.fn_modifier = modifierHook;
	bl2_mP_struct.modifier_arg = modifierArg;
	bl2_mP_struct.fn_ready = readyHook;
	bl2_iframeInit();
}

var bl2_mP_struct = { pagename: null, fn_modifier: null, fn_ready: null, modifier_arg: null };

function bl2_iframeInit()
{

	document.getElementById("bl2_iframe").src = wgScript+'?title=Benutzer:'+wgUserName+'/'+bl2_mP_struct.pagename+'&action=edit';
	document.getElementById("bl2_iframe").onload = bl2_iframeComplete;
}

function bl2_iframeComplete()
{

	document.getElementById("bl2_iframe").onload = bl2_iframeComplete2;
	bl2_iframeSetText( bl2_mP_struct.fn_modifier( bl2_iframeGetText(), bl2_mP_struct.modifier_arg ) );
	document.getElementById("bl2_iframe").contentWindow.document.getElementById("editform").submit();
}

function bl2_iframeComplete2()
{

	bl2_mP_struct.fn_ready();
}

function bl2_iframeGetText()
{
	return document.getElementById("bl2_iframe").contentWindow.document.getElementById("wpTextbox1").value;
}

function bl2_iframeSetText(text)
{
	document.getElementById("bl2_iframe").contentWindow.document.getElementById("wpTextbox1").value = text ;
}

// == specific functions ==

function bl2_modifier( data, arg )
{

        document.getElementById("bl2_notify").innerHTML += "»";

	if ( arg[0] == "+" )
	{
		reg = new RegExp( "(<!-- label( | [^>]* )"+arg[1]+" [^>]*-->)", "gi" );
		if ( arg[1] != null && data.search(reg) == -1 ) // specified section not found
		{
			reg2 = new RegExp( "(<!-- label( | [^>]* )\\* [^>]*-->)", "gi" );
			if ( data.search(reg) == -1 ) // try default (*)
			{
				data = data.replace(reg2, "* [["+wgPageName+"]]\n$1" );
			}
			else // no idea - put it at the end
			{
				data += "\n\* [["+wgPageName+"]]";
			}
		}
		else // booya! the specified section exists - put it there
			data = data.replace(reg, "* [["+wgPageName+"]]\n$1" );
	}
	else if ( arg[0] == "-" )
	{
		reg = new RegExp( "[\\n]+\\* *\\[\\["+wgPageName+"(\\|.*?)?\\]\\]", "gi" );
		data = data.replace(reg, "" );
	}
	return data;
}

function bl2_ready()
{
	document.getElementById("bl2_notify").innerHTML += "OK";
}

function bl2_clear()
{
        document.getElementById("bl2_notify").innerHTML = "";
        document.getElementById("bl2_box").value = "";
}