plwikipedia command for UbiChr

plwikipedia.ubichr.js

// UbiChr 'plwikipedia' command
CmdUtils.CreateCommand({
	name:"plwikipedia",
	description:"Search Polish Wikipedia for the given words",
	author:{},
	icon:"http://pl.wikipedia.org/favicon.ico",
	homepage:"",
	license:"",
	preview:function wikipedia_preview(previewBlock, args) {
        var args_format_html = "Polish";
        var searchText = args.text.trim();
        if (!searchText) {
            previewBlock.innerHTML = "Searches Polish Wikipedia in " + args_format_html + ".";
            return;
        }
        previewBlock.innerHTML = "Searching Polish Wikipedia for <b>" + args.text + "</b> ...";

        function onerror() {
            previewBlock.innerHTML = "<p class='error'>" + "Error searching Wikipedia" + "</p>";
        }

        var apiUrl = "http://pl.wikipedia.org/w/api.php";

        CmdUtils.ajaxGetJSON("https://pl.wikipedia.org/w/api.php?action=query&list=search&srsearch="+searchText+"&srlimit=5&format=json", function (resp) {
            function generateWikipediaLink(title) {
                return "http://pl.wikipedia.org/wiki/" +title.replace(/ /g, "_");
            }
            function wikiAnchor(title) {
                return "<a target=_blank href='"+generateWikipediaLink(title)+"'>"+title+"</a>";
            }
            previewBlock.innerHTML = "";
            for (var i = 0; i < resp.query.search.length; i++) {
                previewBlock.innerHTML += "<p>"+wikiAnchor(resp.query.search[i].title) + "<br>"+resp.query.search[i].snippet+"</p>";
            }
            jQuery(previewBlock).find("p").each((i,e)=>{
                jQuery(e).attr("data-option","");
                jQuery(e).attr("data-option-value", jQuery(e).find("a").first().attr("href"));
            });

        });
    },
	execute:function execute(args) {
        var opt = args._opt_val || "";
        if(opt.includes("://")) 
            CmdUtils.addTab(opt);
        else {
            var old = CmdUtils.SimpleUrlBasedCommand("http://pl.wikipedia.org/wiki/Special:Search?search={text}");
            old(args);
        }
    },
	old_execute:function(directObj) {
        if (!directObj) return;

        var opt = directObj._opt_val || "";
        if(opt.includes("://")) {
            CmdUtils.addTab(opt);
		}
		else {
            var text = directObj.text;
            text = encodeURIComponent(text);
            var finalurl = url;
            finalurl = finalurl.replace('{text}', text);
            finalurl = finalurl.replace('{location}', CmdUtils.getLocation());
            CmdUtils.addTab(finalurl);
        }
    },
	names:["plwikipedia"]
});