/*global jquery: true, angular: true, $: true, define: true, e: true, DOMException: true, istexMustacheTemplate: true */
/*jslint node: true, browser: true, unparam: true */
/*jslint indent: 2 */
define(
[
"config",
"vendor/mustache",
"controllers/results",
"vendor/jsonview/jquery.jsonview-1.2.3",
"polyfill"
],
function(config, mustache, results) {
"use strict";
var searchPageController = {},
timeStamp = null,
ctrlScope;
// On récupére le scope du controleur Angular
if (angular) {
ctrlScope = angular.element('[ng-controller=istexAppCtrl]').scope();
}
ctrlScope.app.apiUrl = config.apiUrl.rtrim('/ ');
ctrlScope.safeApply();
(function() {
var err = $.ajax({
url: config.apiUrl + "corpus",
dataType: "jsonp",
success: function(data, status, xhr) {
var corpusTemplate = "{{#corpusList}}<option value={{key}}>{{key}}</option>{{/corpusList}}";
$('#editorField').append(mustache.render(corpusTemplate, {
corpusList: data
}));
}
});
window.setTimeout(function() {
console.log(err);
}, 60000);
}());
searchPageController.manageError = function(err) {
$("button").button('reset');
$(".alert span").html("Houston ... Problem!" + err.responseText);
$(".alert").alert();
};
searchPageController.search = function(searchPage, searchPageHistory) {
var
query = "document/?q=",
fields = [],
// ctrlScope,
minCopyright,
maxCopyright,
minPubdate,
maxPubdate,
minWordCount,
maxWordCount,
minCharCount,
maxCharCount,
minScore,
maxScore,
corpusQuery,
queryFrom,
facetQuery,
softHyphen;
if (searchPage.searchField) {
ctrlScope.helper.searchKeys.query = "q=" + searchPage.searchField;
fields.push(searchPage.searchField);
} else {
ctrlScope.helper.searchKeys.query = "q=*";
fields.push('*');
}
if (searchPage.editor[0] !== '-1') {
getField(searchPage.editor, 'corpus', 'corpusName', ctrlScope.helper, fields, 'array', false);
}
getField(searchPage.genre, 'articleType', 'genre', ctrlScope.helper, fields, 'array', false);
getField(searchPage.copyrightdate, 'copyrightDate', 'copyrightDate', ctrlScope.helper, fields, 'range', false);
getField(searchPage.pubdate, 'pubDate', 'publicationDate', ctrlScope.helper, fields, 'range', false);
getField(searchPage.WOS, 'WOS', 'categories.wos', ctrlScope.helper, fields, 'array', false);
getField(searchPage.language, 'lang', 'language', ctrlScope.helper, fields, 'array', false);
// Facette qualité
ctrlScope.helper.quality.query = '';
getField(searchPage.score, 'score', 'qualityIndicators.score', ctrlScope.helper, fields, 'range', true);
getField(searchPage.PDFWordCount, 'PDFWordCount', 'qualityIndicators.pdfWordCount', ctrlScope.helper, fields, 'range', true);
getField(searchPage.PDFCharCount, 'PDFCharCount', 'qualityIndicators.pdfCharCount', ctrlScope.helper, fields, 'range', true);
getField(searchPage.PDFVersion, 'PDFVersion', 'qualityIndicators.pdfVersion', ctrlScope.helper, fields, 'array', true);
if (searchPage.refBibsNative) {
if (searchPage.refBibsNative.length === 1) {
ctrlScope.helper.refBibsNative.query = " AND qualityIndicators.refBibsNative:" + searchPage.refBibsNative[0];
ctrlScope.helper.quality.query += ctrlScope.helper.refBibsNative.query;
fields.push("qualityIndicators.refBibsNative:" + searchPage.refBibsNative[0]);
} else {
ctrlScope.helper.refBibsNative.query = null;
}
}
var qParameter = fields.join(" AND ");
query += qParameter;
// Facets (à compléter au fur et à mesure de l'ajout de fonctionnalités)
facetQuery = "&facet=corpusName[*],genre[*],pdfVersion[*],refBibsNative,wos[*],language[*]";
if (searchPage.reaffine && ($("#slider-range-copyright").slider("instance") !== undefined)) {
minCopyright = $("#slider-range-copyright").slider("values", 0);
maxCopyright = $("#slider-range-copyright").slider("values", 1);
minPubdate = $("#slider-range-pubdate").slider("values", 0);
maxPubdate = $("#slider-range-pubdate").slider("values", 1);
minWordCount = $("#slider-range-PDFWordCount").slider("values", 0);
maxWordCount = $("#slider-range-PDFWordCount").slider("values", 1);
minCharCount = $("#slider-range-PDFCharCount").slider("values", 0);
maxCharCount = $("#slider-range-PDFCharCount").slider("values", 1);
minScore = $("#slider-range-score").slider("values", 0);
maxScore = $("#slider-range-score").slider("values", 1);
facetQuery += ",copyrightDate[" + minCopyright + "-" + maxCopyright + "]";
facetQuery += ",publicationDate[" + minPubdate + "-" + maxPubdate + "]";
facetQuery += ",pdfWordCount[" + minWordCount + "-" + maxWordCount + "]";
facetQuery += ",pdfCharCount[" + minCharCount + "-" + maxCharCount + "]";
facetQuery += ",score[" + minScore + "-" + maxScore + "]";
} else {
facetQuery += ",copyrightDate,publicationDate,pdfWordCount,pdfCharCount,score";
}
query += facetQuery;
// Ajout de l'option size
ctrlScope.helper.size.query = '&size=' + searchPage.resultsPerPage;
query += "&size=" + searchPage.resultsPerPage;
searchPage.currentPage = 1; // nouvelle recherche => retour page 1
if (searchPage.sortBy) {
ctrlScope.helper.sortBy.query = '&sortBy=' + searchPage.sortBy;
query += '&sortBy=' + searchPage.sortBy;
}
// Ajout des options non modifiable dans le demonstrateur
query += "&output=*&stats";
ctrlScope.safeApply();
softHyphen = "<wbr>";
// Construction du contenu des tooltips (sur plusieurs lignes pour la lisibilité)
var tooltipsContent = "<p class='h4'>" + config.apiUrl + "document/?" + softHyphen +
"<mark class='bg-searchKeys'>" + (ctrlScope.helper.searchKeys.query || '') + "</mark>" + softHyphen +
"<mark class='bg-corpus'>" + (ctrlScope.helper.corpus.query || '') + "</mark>" + softHyphen +
"<mark class='bg-author'>" + (ctrlScope.helper.author.query || '') + "</mark>" + softHyphen +
"<mark class='bg-title'>" + (ctrlScope.helper.title.query || '') + "</mark>" + softHyphen +
"<mark class='bg-subject'>" + (ctrlScope.helper.subject.query || '') + "</mark>" + softHyphen +
"<mark class='bg-copyrightDate'>" + (ctrlScope.helper.copyrightDate.query || '') + "</mark>" + softHyphen +
"<mark class='bg-pubDate'>" + (ctrlScope.helper.pubDate.query || '') + "</mark>" + softHyphen +
"<mark class='bg-wos'>" + (ctrlScope.helper.WOS.query || '') + "</mark>" + softHyphen +
"<mark class='bg-lang'>" + (ctrlScope.helper.lang.query || '') + "</mark>" + softHyphen +
"<mark class='bg-score'>" + (ctrlScope.helper.score.query || '') + "</mark>" + softHyphen +
"<mark class='bg-pdfWordCount'>" + (ctrlScope.helper.PDFWordCount.query || '') + "</mark>" + softHyphen +
"<mark class='bg-pdfCharCount'>" + (ctrlScope.helper.PDFCharCount.query || '') + "</mark>" + softHyphen +
"<mark class='bg-pdfVersion'>" + (ctrlScope.helper.PDFVersion.query || '') + "</mark>" + softHyphen +
"<mark class='bg-refBibsNative'>" + (ctrlScope.helper.refBibsNative.query || '') + "</mark>" + softHyphen +
"<mark class='bg-facets'>" + (facetQuery.replace(/,/g, ",<wbr>") || '') + "</mark>" + softHyphen +
"<mark class='bg-from'>" + (queryFrom || '') + "</mark>" + softHyphen +
"<mark class='bg-size'>&size=" + searchPage.resultsPerPage + "</mark>" + softHyphen +
"<mark class='bg-sortBy'>" + (ctrlScope.helper.sortBy.query || '') + "</mark>" + softHyphen +
"<mark class='bg-output'>&output=*</mark>" + softHyphen +
"<mark class='bg-stats'>&stats</mark>" + "</p>";
$("#request-tooltip-content").html(tooltipsContent);
searchPageHistory.push(searchPage);
searchPageController.checkSyntax(qParameter, function(syntaxOK) {
if (syntaxOK) {
searchPageController.request(searchPage, config.apiUrl + query);
$("#search-warning").fadeOut();
} else {
$("#search-warning").fadeIn();
console.log("syntaxe de la requête incorrecte.");
}
});
};
searchPageController.request = function(searchPage, url) {
$("#searchButton").button('loading');
$("#result").css("opacity", 0.4);
$("#reqForApi").val(url);
var timeStampLocal = (new Date()).getTime();
timeStamp = timeStampLocal;
var request = {
url: url,
dataType: "jsonp",
crossDomain: true,
success: function(data) {
//Vérification qu'il n'y a pas eu d'autres requêtes entretemps, sinon annulation
if (timeStamp === timeStampLocal) {
try {
localStorage && localStorage.setItem(url, JSON.stringify(data));
} catch (e) {
if (e instanceof DOMException && e.name === 'QuotaExceededError') {
localStorage.clear();
console.log("localStorage cleared");
} else {
throw e;
}
} finally {
results.displayResults(searchPage, data);
$(document).trigger("resultsLoaded");
}
}
},
error: function(err) {
//Vérification qu'il n'y a pas eu d'autres requêtes entretemps, sinon annulation
if (timeStamp === timeStampLocal) {
searchPageController.manageError(err);
}
},
timeout: 30000
};
localStorage && localStorage.refreshIfNeeded();
setTimeout(function() {
if (timeStamp === timeStampLocal) {
if (localStorage && localStorage.getItem(url)) {
results.displayResults(searchPage, JSON.parse(localStorage.getItem(url)));
} else {
$.ajax(request);
}
$("#result").removeClass('hide');
$(document).trigger("resultsLoaded");
$(".istex-pager").removeClass('hide');
$(".pager").removeClass('hide');
}
}, 618);
};
searchPageController.checkSyntax = function(qParam, callback) {
var syntaxOK = true;
var q = qParam.trim();
// teste que le nb de double-quotes est pair
if (syntaxOK) syntaxOK = (q.match(/"/g) || []).length % 2 === 0;
// teste que la requete ne finit pas par ':' ni '.'
if (syntaxOK) syntaxOK = ":".indexOf(q[q.length - 1]) < 0;
// teste qu'on a le même nb de '(' que de ')'
if (syntaxOK) syntaxOK = (q.match(/\(/g) || []).length === (q.match(/\)/g) || []).length;
// teste qu'on a le même nb de '(' que de ')'
if (syntaxOK) syntaxOK = (q.match(/\[/g) || []).length === (q.match(/\]/g) || []).length;
callback(syntaxOK);
};
return searchPageController;
}
);
function getField(field, scopeField, qFragment, ctrlScopeHelper, fields, type, quality) {
if (field && field.length > 0) {
var contains;
switch (type) {
case 'array':
contains = '(\"' + field.join("\" OR \"") + '\")';
break;
case 'string':
contains = "\"" + field + "\"";
break;
default:
contains = field;
break;
}
ctrlScopeHelper[scopeField].query = " AND " + qFragment + ":" + contains;
if (quality) ctrlScopeHelper.quality.query += ctrlScopeHelper[scopeField].query;
fields.push(qFragment + ":" + contains);
} else {
ctrlScopeHelper[scopeField].query = null;
}
}
