Subversion Repositories Applications.dictionnaire

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var dictionnaire = new Array();
var motsAyantDefinition = null;
var mouseX = null;
var mouseY = null;
var active = false;

function getUrlBaseService() {
        // provient de dictionnaire.config.js
        return URL_BASE_SERVICE;
}

function supprimerAccents(str) { 
    var rExps=[ 
    {re:/[\xC0-\xC6]/g, ch:'A'}, 
    {re:/[\xE0-\xE6]/g, ch:'a'}, 
    {re:/[\xC8-\xCB]/g, ch:'E'}, 
    {re:/[\xE8-\xEB]/g, ch:'e'}, 
    {re:/[\xCC-\xCF]/g, ch:'I'}, 
    {re:/[\xEC-\xEF]/g, ch:'i'}, 
    {re:/[\xD2-\xD6]/g, ch:'O'}, 
    {re:/[\xF2-\xF6]/g, ch:'o'}, 
    {re:/[\xD9-\xDC]/g, ch:'U'}, 
    {re:/[\xF9-\xFC]/g, ch:'u'}, 
    {re:/[\xD1]/g, ch:'N'}, 
    {re:/[\xF1]/g, ch:'n'} ]; 
    for(var i=0, len=rExps.length; i<len; i++) 
            str=str.replace(rExps[i].re, rExps[i].ch);
    return str; 
};

// c'est moche mais le mauvais support de l'unicode dans 
// javascript ne me permet pas de faire mieux
function etendreChaineAccents(str) {
    return str.replace('a',"(a|à|á|â|ã|ä|å)")
    .replace('e',"(e|è|é|ê|ë)")
    .replace('i',"(i|ì|í|î|ï)")
    .replace('o',"(o|ò|ó|ô|õ|ö)")
    .replace('u',"(u|ù|ú|û|ü)")
    .replace('y',"(ýÿ)")
    .replace('a',"(a|à|á|â|ã|ä|å)")
    .replace('æ',"(ae|æ)")
    .replace('ç',"(ç|c)")
    .replace('ñ',"(ñ|n)") 
    .replace('œ',"(œ|oe)");  
}

function afficherLienDefinitions() {
        html = '<div id="conteneur_activation_definition"><a href="#">rechercher les définitions</a></div>';
        $('#conteneur_activation_definition').live('click', function(event) {
                event.preventDefault();
                supprimerToutesDefinitions();
                if(motsAyantDefinition == null) {
                        getMotsADefinitions();
                } else {
                        ajouterDefinitions(motsAyantDefinition);
                }
        });
        $('body').append(html);
}

function normaliserMotPourRecherche(str) {
        str = supprimerAccents(str);
        str = etendreChaineAccents(str);
        return str;
}

$.fn.remplacerDefinitions = function(mots) {
    this.each(function() {      
          $(this).contents().filter(function() { 
                  return this.nodeType == 3;   
          }).each(function() {
                  element = $(this);
                  texte = element.text();
                  if(texte != "") {
                          $.each(mots, function(index, valeur) {        
                                  texte = rechercherEtRemplacerMotParDefinition(texte, valeur);
                          });   
                          element.replaceWith(texte);
                  }
          });
    });
    return this;
}

function rechercherEtRemplacerMotParDefinition(texte, mot) {
        exclureSpan = '[^(?:class="definition_term">)]';
    regExp = new RegExp(exclureSpan+"[ |,|-|;|.]+("+mot+")[a-zA-Z]{1}", 'ig');
        termeDansTexte = regExp.exec(texte);    
        if(termeDansTexte != null && termeDansTexte.length > 1) {
                motOriginal = termeDansTexte[1];
                templateMotADefinition = formaterTemplateMotADefinition(motOriginal);
                texte = texte.replace(motOriginal, templateMotADefinition);
        }

        return texte;
}

function getMotsADefinitions() {
        $.ajax({
                url: getUrlBaseService()+'mots/',
                success: function(data) {
                        motsAyantDefinition = data;
                        ajouterDefinitions(motsAyantDefinition);
                },
                dataType: "JSON",
                global: false
        });
        
        ajouterListenerDefinitions();
}

function ajouterDefinitions(motsAvecDefinitions) {
        set = 'p, span, td, pre, div';
        $(set).remplacerDefinitions(motsAvecDefinitions);
}

function formaterTemplateMotADefinition(motOriginal) {
        motSimplifie = supprimerAccents(motOriginal);
        definitionHtml = '<span rel="'+motSimplifie+'" class="definition_term">'
        +motOriginal+
        '</span>';
        return definitionHtml;
}

function ajouterListenerDefinitions() {
        $('.definition_term').live('mouseover mouseout', function(event) {
                  if (event.type == 'mouseover') {
                          event.preventDefault();
                          afficherDefinition($(this));
                  } else {
                          cacherPopupsDefinitions();
                  }
        });
}

function afficherDefinition(element) {
        mot = element.attr('rel');
        if(dictionnaire[mot] != null) {
                element.after(formaterDefinition(element));
                afficherPopupDefinition();
        } else {
                chargerDefinitionDistante(element);
        }
}

function chargerDefinitionDistante(element) {
        date = new Date();
        mot = element.attr('rel');
        $.ajax({
                url: getUrlBaseService()+'def/'+mot,
                success: function(data) {
                        retour = data;
                        definition = retour.valeur;
                        dictionnaire[mot] = definition;
                        element.after(formaterDefinition(element));
                        afficherPopupDefinition();
                },
                dataType: "JSON",
                global: false
        });
}

function afficherPopupDefinition() {
        $(".definition_container").css({'top':mouseY + 20,'left':mouseX - 10}).fadeIn('slow');
}

function cacherPopupsDefinitions() {
        $(".definition_container").remove();
}

function formaterDefinition(element) {  
        mot = element.attr('rel');
        data = dictionnaire[mot];
        defHtml = '<div class="definition_container">'+
                                '<span class="definition_container_fleche"></span>'+
                                '<span class="definition">'+data+'</span>'+
                                '</div>';
        return defHtml;
}

function supprimerToutesDefinitions() {
        $('.definition_term').each(function() {
                $(this).replaceWith($(this).html());
        });
        cacherPopupsDefinitions();
}

$(document).bind('mousemove', function(e){
        mouseX = e.pageX;
    mouseY = e.pageY - $(window).scrollTop();
});

$(document).ready(function() {
        getMotsADefinitions();
        afficherLienDefinitions();
});