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NIHVIVO-2343 Use a simpler query for the profile auto-complete to try to speed the response. Is it enough?

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This commit is contained in:
j2blake 2011-11-08 21:59:57 +00:00
parent c5eec65693
commit 437c804432
1 changed files with 48 additions and 13 deletions
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61
webapp/web/js/account/accountProxyItemsPanel.js
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@ -127,29 +127,36 @@ function statusFieldUpdater(element, minLength) {
}
var profileQuery = ""
+ "PREFIX fn: <http://www.w3.org/2005/xpath-functions#> \n"
+ "PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> \n"
+ "PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> \n"
+ "PREFIX foaf: <http://xmlns.com/foaf/0.1/> \n"
+ "PREFIX vitro: <http://vitro.mannlib.cornell.edu/ns/vitro/0.7#> \n"
+ "PREFIX vpublic: <http://vitro.mannlib.cornell.edu/ns/vitro/public#> \n"
+ "PREFIX auth: <http://vitro.mannlib.cornell.edu/ns/vitro/authorization#> \n"
+ "\n"
+ "SELECT DISTINCT ?uri ?label ?classLabel ?imageUrl \n"
+ "WHERE { \n"
+ " %typesUnion% \n"
+ " ?uri rdfs:label ?label ; \n"
+ " FILTER (REGEX(str(?label), '^%term%', 'i')) \n"
+ "} \n"
+ "ORDER BY ASC(?label) \n"
+ "LIMIT 25 \n";
var profileMoreInfoQuery = ""
+ "PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> \n"
+ "PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> \n"
+ "PREFIX vitro: <http://vitro.mannlib.cornell.edu/ns/vitro/0.7#> \n"
+ "PREFIX vpublic: <http://vitro.mannlib.cornell.edu/ns/vitro/public#> \n"
+ "\n"
+ "SELECT DISTINCT ?classLabel ?imageUrl \n"
+ "WHERE { \n"
+ " OPTIONAL { \n"
+ " ?uri vitro:mostSpecificType ?type. \n"
+ " <%uri%> vitro:mostSpecificType ?type. \n"
+ " ?type rdfs:label ?classLabel \n"
+ " } \n"
+ " OPTIONAL { \n"
+ " ?uri vpublic:mainImage ?imageUri. \n"
+ " <%uri%> vpublic:mainImage ?imageUri. \n"
+ " ?imageUri vpublic:thumbnailImage ?thumbUri. \n"
+ " ?thumbUri vpublic:downloadLocation ?thumbstreamUri. \n"
+ " ?thumbstreamUri vpublic:directDownloadUrl ?imageUrl. \n"
+ " } \n"
+ " FILTER (REGEX(str(?label), '^%term%', 'i')) \n"
+ "} \n"
+ "ORDER BY ASC(?label) \n"
+ "LIMIT 25 \n";
@ -170,7 +177,7 @@ var proxyQuery = ""
+ "ORDER BY ASC(?lastName) ASC(?firstName) \n"
+ "LIMIT 25 \n";
var moreInfoQuery = ""
var proxyMoreInfoQuery = ""
+ "PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> \n"
+ "PREFIX vitro: <http://vitro.mannlib.cornell.edu/ns/vitro/0.7#> \n"
+ "PREFIX p.1: <http://vitro.mannlib.cornell.edu/ns/vitro/public#> \n"
@ -202,8 +209,8 @@ var getAdditionalProxyInfo = function(parent, info, externalAuthId) {
url: proxyContextInfo.sparqlQueryUrl,
dataType: 'json',
data: {
query: moreInfoQuery.replace("%matchingProperty%", proxyContextInfo.matchingProperty)
.replace("%externalAuthId%", externalAuthId)
query: proxyMoreInfoQuery.replace(/%matchingProperty%/g, proxyContextInfo.matchingProperty)
.replace(/%externalAuthId%/g, externalAuthId)
},
complete: function(xhr, status) {
var results = $.parseJSON(xhr.responseText);
@ -236,7 +243,33 @@ var applyProfileTypes = function(rawQuery) {
typeClause += ' .';
}
}
return rawQuery.replace("%typesUnion%", typeClause);
return rawQuery.replace(/%typesUnion%/g, typeClause);
}
/*
* This function will allow a profile panel to execute another query for each profile.
*/
var getAdditionalProfileInfo = function(parent, info) {
$.ajax({
url: proxyContextInfo.sparqlQueryUrl,
dataType: 'json',
data: {
query: profileMoreInfoQuery.replace(/%uri%/g, info.uri)
},
complete: function(xhr, status) {
var results = $.parseJSON(xhr.responseText);
var parsed = sparqlUtils.parseSparqlResults(results);
if (parsed.length > 0) {
if ("classLabel" in parsed[0]) {
info.classLabel = parsed[0].classLabel;
}
if ("imageUrl" in parsed[0]) {
info.imageUrl = proxyContextInfo.baseUrl + parsed[0].imageUrl;
}
parent.displayItemData();
}
}
});
}
/*
@ -277,7 +310,9 @@ $(document).ready(function() {
query: query,
model: ''
}
this["proxyItemsPanel"] = new proxyItemsPanel(this, context);
var pip = new proxyItemsPanel(this, context);
pip.getAdditionalData = getAdditionalProfileInfo;
this["proxyItemsPanel"] = pip;
});
/*