priberam.js

// Source code for the Priberam Ubiquity command
// By Edgar Gonçalves.

// Version 0.3
// Sun Jan 24 22:03:05 2010
// Adapted for new layout on the Priberam website (bugfix, preview wasn't working anymore - Thanks, Jorge Afonso).

// Version 0.2
// Sun Jun 28 2009
// Changed to use Parser 2 (requires Ubiquity 0.5 or above)
// syntax changed to receive a word after the command "definir", "obter significado de" and "define no priberam".

// Version 0.1
// Mon Oct 27 2008.



var PRIBERAMUBIQUITY = {

    //////////////////////////////
    //Public Variables:
    //////////////////////////////
    priberamUrl: "http://priberam.pt/dlpo/definir_resultados.aspx?pal=",

    //////////////////////////////
    // Public Methods:
    //////////////////////////////
    getDefinitionPage: function (word, pblock, renderer) {
	Utils.parseRemoteDocument(
	    PRIBERAMUBIQUITY.priberamUrl + word,
	    null,
	    function(document) {
		var wordDefinition = jQuery('#ContainerDiv > table > tbody > tr > td div:eq(2) > div:eq(1)', document).html();
		
		if (!wordDefinition || wordDefinition == "" || wordDefinition == "Últimas pesquisas:")
		    wordDefinition = "Palavra não encontrada!";
		renderer("\n" + wordDefinition);
	    },
	    function() {
		renderer("\nErro na pesquisa da palavra!");
	    }
	);
    },

    // preview function for Ubiquity:
    previewEnteredText: function (pblock, args) {
	var word = args.object.text;
	var msg = "${definition}";
	if (word && word.length > 0) {
	    PRIBERAMUBIQUITY.getDefinitionPage(word,
					       pblock,
					       function (definition) {
						   var subs = {
						       word: word,
						       definition: definition
						   };
						   pblock.innerHTML = CmdUtils.renderTemplate( msg, subs );
					       });
	} else {
	    pblock.innerHTML = "";
	}
    },

    // execution function for Ubiquity:
    execute: function (word) {
	Utils.openUrlInBrowser(this.priberamUrl + (word || ""));
	return null;
    }
};


CmdUtils.CreateCommand({
			   names: ['definir', 'obter significado de', 'definir no priberam'],
			   homepage: "http://http://sites.google.com/site/edgargoncalves/work/software/ubiquity",
			   author: {name: "Edgar Gonçalves", email: "edgar.goncalves@gmail.com"},
			   arguments: [ {role: 'object', nountype: /^[^\n\t\r\v\f]+$/, label: 'palavra'} ],
			   icon: "http://priberam.pt/favicon.ico",
			   description:"Pesquisa a definição de uma palavra em <a href='http://priberam.pt/dlpo'>Priberam Online</a>.",
			   help:"Pesquisa a definição de uma palavra em <a href='http://priberam.pt/dlpo'>Priberam Online</a>.",

			   preview: PRIBERAMUBIQUITY.previewEnteredText,

			   execute: function(args) {
			       PRIBERAMUBIQUITY.execute(args.object.text);
			   }
		       });