ਮੀਡੀਆਵਿਕੀ:Corrections.js

/**************
 * corrections 
 **************/
// Until we can use dependencies to ensure load of Base.js first, we need this,
// window.ws_msg and window.get_opt_list in this script.
if ( !self.ws_messages ) self.ws_messages = { };

function ws_msg( name ) {
	var m = self.ws_messages[name];
	if(m) return m; else return name;
}

function get_optlist() {
	var optlist = document.getElementById( "optlist" );
	if ( !optlist ) {
		var displayOptions = document.createElement( "div" );
		if (mw.user.options.get( 'skin' ) == 'vector' ) displayOptions.className = "portal collapsed";
			else displayOptions.className = "portlet";
		if (mw.user.options.get( 'skin' ) == 'vector' ) cl = "body";
			else cl = "pBody";
		displayOptions.innerHTML = '<h3>' + ws_msg( 'optlist' ) + '<\/h3><div class="'+cl+'"><ul id="optlist"></ul><\/div>';
		var ptb = document.getElementById( "p-tb" );
		ptb.parentNode.insertBefore( displayOptions, ptb );
		displayOptions.setAttribute( "id", "p-displayOptions" );
		displayOptions.id = "p-displayOptions";
		optlist = document.getElementById( "optlist" );
	}
	return optlist;
}

if ( !String.HTMLize ) {
	String.prototype.HTMLize = function() {
		var chars = new Array('&','<','>','"');
		var entities = new Array('amp','lt','gt','quot');
		var string = this;
		for (var i=0; i<chars.length; i++) {
			var regex = new RegExp(chars[i], "g");
			string = string.replace(regex, '&' + entities[i] + ';');
			}
		return string;
	};
}

function close_corr_summary() {
	var summary = document.getElementById("corr_summary");
	if(!summary) return;
	summary.innerHTML = "";
	summary.parentNode.removeChild(summary);
}

function scroll_to_correction(k) {
	var selectedPosX = 0;
	var selectedPosY = 0;
	var spanlist = $('span.coquille');
	for (var i = 0; i < spanlist.length; i++) {
		var item = spanlist[i];
		if(i==k) {
			element=item;
			while(element !== null) {
				selectedPosX += element.offsetLeft;
				selectedPosY += element.offsetTop;
				element = element.offsetParent;
			}
			window.scrollTo(selectedPosX,selectedPosY);
		}
	}
}

function pr_popup(){
	var corr_container = document.getElementById("corr_summary");
	if(corr_container) { close_corr_summary(); return; }
	corr_container = document.createElement("div");
	corr_container.setAttribute("id","corr_summary");

	var content= document.getElementById("text");
	var spanlist = document.getElementsByTagName("span");
	if(!content) for(var i=0; i< spanlist.length; i++) { if( spanlist[i].className=="text") content=item; }
	if(content) {
		corr_container.style.cssText="position:relative;";
		corr_container.innerHTML = "<div style=\"position:absolute;right:-0.5em;width:0em;\"><div style=\"position:fixed;min-width:16em;max-width:35em;max-height:35em;background:#ffffff;z-index:1;border:1px solid;padding:5px\">"+self.corr_list+"</div></div>";
		content.insertBefore(corr_container,content.firstChild);
	} else {
		corr_container.style.cssText="position:fixed;min-width:16em;max-width:35em;max-height:35em;scroll:auto;right:0.5em;background:#ffffff;z-index:1;border:1px solid;padding:5px";
		corr_container.innerHTML = self.corr_list;
		content = document.getElementById("bodyContent");
		content.insertBefore(corr_container,content.firstChild);
	}
}

function pr_typos() {

	if ( ! ( mw.config.get( 'wgNamespaceNumber' ) == 0 || mw.config.get( 'wgCanonicalNamespace' ) === 'Page' ) ) return;

	var str = '<div style="float:right"><a href="javascript:close_corr_summary()"><img src="//upload.wikimedia.org/wikipedia/commons/9/97/WikEd_close.png"/></a></div><h4>'+ ws_msg('corr_list') + " :</h4><ul>";
	var spanlist = $('span.coquille');
	for(var i=0; i< spanlist.length; i++) {
		var item = spanlist[i];
		w1=w2='';
		if(item.previousSibling && item.previousSibling.data) {
			context1=item.previousSibling.data.split(' ');
			if(context1.length>1) w1 = context1[context1.length - 2];
		}
		if(item.nextSibling && item.nextSibling.data) {
			context2=item.nextSibling.data.split(' ');
			if(context2.length>1) w2 = context2[1];
		}
		//hidden "m" char is to avoid rtl languages firefox bug
		var newline = '<li>'+'<a style=\"color:#000000;\" href=\"javascript:scroll_to_correction('+i+');\"> « '+w1+' <span style=\"color:#ff0000;\">#pre#</span> '+ w2.HTMLize() + ' »  →<span style=\"color:#ffffff;\">m</span>« ' + w1.HTMLize() + ' <span style=\"color:#00A000;\">#post#</span> ' + w2 +' » </a></li>';
		newline = newline.replace("#pre#",item.title.HTMLize());
		newline = newline.replace("#post#",item.innerHTML);
		str = str + newline;
	}
	str=str+'</ul>';
	self.corr_list = str;

	if (spanlist.length) {
		var optlist = get_optlist();
		mw.util.addPortletLink ('p-displayOptions', '<a href="javascript:pr_popup();">', ws_msg('corr_link')+" ("+spanlist.length+")", 'option-corrections', '' );
		cs = document.getElementById("corr-info");
		if(cs) {
			if (spanlist.length == 1)
				cs.innerHTML += " <a href='javascript:pr_popup();'>" + ws_msg('corr_one');
			else
				cs.innerHTML += " <a href='javascript:pr_popup();'>" + spanlist.length + ws_msg('corr_many');
		}
	}
}

$(pr_typos);