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elastic-search-fdo.html
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elastic-search-fdo.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<meta content="width=device-width, initial-scale=1.0" name="viewport"/>
<title>Elastic Search UI</title>
<script type="text/javascript" src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/@kit-data-manager/metadata-editor@0.9.3/deps/opt/popper/popper.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/@kit-data-manager/metadata-editor/deps/underscore/underscore-umd-min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.29.1/moment.min.js"
integrity="sha512-qTXRIMyZIFb8iQcfjXWCO8+M5Tbc38Qi5WzdPOYZHIlZpzBHG3L3by84BBBOiRGiEb7KKtAOAs5qYdUiZiQNNQ=="
crossorigin="anonymous" referrerpolicy="no-referrer"></script>
<script src="js/ajv/ajv.min.js"></script>
<script src="js/semantic-ui/transition.min.js"></script>
<script src="js/semantic-ui/dimmer.min.js"></script>
<script src="js/semantic-ui/tab.min.js"></script>
<script src="js/semantic-ui/modal.min.js"></script>
<script src="js/semantic-ui/dropdown.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/keycloak-js@18.0.1/dist/keycloak.min.js"></script>
<script src="./js/download.js"></script>
<link rel="stylesheet" href="./css/styles.css"/>
<link rel="stylesheet"
href="https://cdn.jsdelivr.net/npm/@kit-data-manager/metadata-editor@0.9.3/deps/opt/bootstrap/css/bootstrap.min.css">
<link rel="stylesheet"
href="https://cdn.jsdelivr.net/npm/@kit-data-manager/metadata-editor@0.9.3/deps/opt/fontawesome/css/all.min.css">
<script src="https://cdn.jsdelivr.net/npm/bodybuilder@2.5.0/browser/bodybuilder.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/handlebars@latest/dist/handlebars.runtime.js"></script>
<link rel="stylesheet" href="./css/semantic.min.css">
<script src="./definitions/search/fdoresult.handlebars.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/ace/1.15.3/ace.min.js"
integrity="sha512-qz0ztkhkjaI/0GtyBQTsqh8jPxXwZB54vrZpujzzQ9aoi+LYO4V9ybmylrASlvFUIjXI+A9dBgNtMZ44xJieMg=="
crossorigin="anonymous" referrerpolicy="no-referrer"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/ace/1.15.3/ext-beautify.min.js"
integrity="sha512-uXfi0GwpQZcHIhGOMMHeNYtBSjt7qDXjXHmjShWSp+RWMSmjdy69N7M/pufinvQLv6rSYlpbSXqSnLRzWE952w=="
crossorigin="anonymous" referrerpolicy="no-referrer"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/ace/1.15.3/mode-json.min.js"
integrity="sha512-YXUz04sMmhEPQR5FLg4/6MFWcrTzZRobwv6cEVWsX9bfos1lm/Z5hfVz4WB3Z3XyhcVjWWUOvudJ+CCxecDI7Q=="
crossorigin="anonymous" referrerpolicy="no-referrer"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/ace/1.15.3/mode-xml.min.js"
integrity="sha512-N5YFcNfzPKM6ONatBQKfxRYjxYe6sBExceLu3VUsOckNRqWze5hfXn43ywLYY45/lRGQKu0gXMAu0tR7GrniHg=="
crossorigin="anonymous" referrerpolicy="no-referrer"></script>
<link rel="stylesheet" href="./css/styles.css"/>
</head>
<body class="ui">
<h1 class="ui block header">
<img id="app-logo" src="./images/mm3.png" class="ui circular image">
<div id="app-title" class="content">
{app-title}
<div id="app-subtitle" class="sub header">{app-subtitle}</div>
</div>
</h1>
<div class="ui grid container">
<div class="ui secondary fluid menu">
<div class="right menu">
<div class="item">
<p id="logged_in_as">Not logged in</p>
</div>
<div class="right item">
<div id="login_button" class="ui animated primary right button" tabindex="0">
<div id="login_button_text" class="visible content">Login</div>
<div class="hidden content">
<i id="login_icon" class="sign-in icon"></i>
</div>
</div>
</div>
</div>
</div>
<div class="ui container">
<div id="service-url-input" style="margin-top: 10px">
<div class="ui grid container">
<div class="three wide column">
<div class="ui column label">
Service Base URL
</div>
</div>
<div class="thirteen wide column">
<div class="ui fluid icon input">
<input id="search-base-url" type="text" placeholder="Search base URL...">
<i class="search icon"></i>
<div id="refresh-button" class="ui vertical animated button" tabindex="0">
<div class="hidden content">Reload</div>
<div class="visible content">
<i class="fa-solid fa-arrows-rotate"></i>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="ui segment">
<a class="ui blue ribbon label">Search</a>
<div class="ui padded grid">
<div class="ui row">
<div class="four wide column">
<div class="ui fluid selection dropdown">
<input type="hidden" name="order">
<i class="dropdown icon"></i>
<div class="default text">Sort Order</div>
<div class="menu">
<div class="item" data-value="create_asc">Creation Date <i
class="sort amount up icon"></i></div>
<div class="item" data-value="create_desc">Creation Date <i
class="sort amount down icon"></i></div>
<div class="item" data-value="modified_asc">Last Update <i
class="sort amount up icon"></i></div>
<div class="item" data-value="modified_desc">Last Update <i
class="sort amount down icon"></i></div>
<div class="item" data-value="score_asc">Relevance <i class="sort amount up icon"></i>
</div>
<div class="item" data-value="score_desc">Relevance <i
class="sort amount down icon"></i></div>
</div>
</div>
</div>
<div class="twelve wide column">
<div class="ui fluid icon input">
<input id="search-term" type="text" placeholder="Search term">
<i class="search icon"></i>
<div id="search-button" class="ui vertical animated button" tabindex="0">
<div class="hidden content">Search</div>
<div class="visible content">
<i class="fa-solid fa-search"></i>
</div>
</div>
</div>
</div>
</div>
<div class="ui row">
<div class="four wide column">
<div class="ui segment">
<div class="ui form">
<div class="grouped fields">
<label>Digital Object Types</label>
<div id="doTypes"></div>
</div>
</div>
</div>
<div class="ui segment">
<div class="ui form">
<div class="grouped fields">
<label>Topics</label>
<div id="doTopics"></div>
</div>
</div>
</div>
<div class="ui segment">
<div class="ui form">
<div class="grouped fields">
<label>License</label>
<div id="doLicenses"></div>
</div>
</div>
</div>
<div class="ui segment">
<div class="ui form">
<div class="grouped fields">
<label>Creation</label>
<div class="field">
<div class="ui radio checkbox">
<input id="value_all_dates" type="radio" name="age"
checked="checked">
<label id="date_all">All</label>
</div>
</div>
<div class="field">
<div class="ui radio checkbox">
<input id="value_date_one" type="radio" name="age">
<label id="date_one">Last Year</label>
</div>
</div>
<div class="field">
<div class="ui radio checkbox">
<input id="value_date_two" type="radio" name="age">
<label id="date_two">Last 2 Years</label>
</div>
</div>
<div class="field">
<div class="ui radio checkbox">
<input id="value_date_three" type="radio" name="age">
<label id="date_three">Last 3 Years</label>
</div>
</div>
<div class="field">
<div class="ui radio checkbox">
<input id="value_date_older" type="radio" name="age">
<label id="date_older">Older</label>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="twelve wide column">
<div id="results">
<div class="twelve wide column">
</div>
<!--Results go here-->
</div>
<div id="load_more_divider" class="ui divider invisible"></div>
<button id="load_more_button" class="ui fluid invisible button">
Load more...
</button>
</div>
</div>
</div>
</div>
<div class="ui segment">
<a class="ui blue ribbon label">Messages</a>
<div id="messages" class="ui segment">
<div class="three column ui stackable grid">
<div class="column">
<button class="ui primary basic fluid button" onclick="removeMessages(0)">Remove All</button>
</div>
<div class="column">
<button class="ui positive basic fluid button" onclick="removeMessages(1)">Remove Information
</button>
</div>
<div class="column">
<button class="ui negative basic fluid button" onclick="removeMessages(2)">Remove Error</button>
</div>
</div>
<div id="messages_end"></div>
</div>
</div>
</div>
</div>
<div class="ui small modal">
<i class="close icon"></i>
<div id="modal_header" class="header">
Metadata
</div>
<div id="modal_content"></div>
</div>
<!-- JS -->
<script type="module">
import {create_UUID} from './js/editor-utils.js';
import {config} from './js/base-repo-utils.js';
import {
ajaxBaseUrl,
keycloak,
showServiceUrl,
appDescription,
page_size
} from './js/elastic-search-fdo.settings.js';
let ajaxURL = null;
let currentSearchTerm = null;
let from = 0;
let size = page_size;
Handlebars.registerHelper('formatDate', function (value) {
if (moment) {
return moment(value).format("YYYY-MM-DD HH:mm:ss");
}
return value;
});
Handlebars.registerHelper('formatVersion', function (value) {
if (value) {
return value;
}
return "none";
});
Handlebars.registerHelper('splitUrl', function (url) {
return url.split("/").slice(-1, url.length);
});
Handlebars.registerHelper('shortenLocation', function (url) {
return shortenString(url, 40);
});
Handlebars.registerHelper('dataTypeFromPid', function (pid) {
let typeId = pid;
if (Array.isArray(pid)) {
typeId = pid[0];
}
return getTypeName(typeId);
});
if (!showServiceUrl) {
$('#service-url-input').empty();
}
$('#app-logo').attr("src", appDescription["app-logo"]);
let header = appDescription["app-title"] +
'<div id="app-subtitle" class="sub header">' + appDescription["app-subtitle"] + '</div>';
$('#app-title').html(header);
function userLoggedIn(login) {
if (login) {
$("#login_icon").attr("class", "sign-out icon")
$("#login_button_text").text("Logout");
addMessage(0, 'User ' + keycloak.idTokenParsed.preferred_username + ' logged in.');
localStorage.setItem("userLoggedIn", true);
$("#logged_in_as").text("Logged in as " + keycloak.idTokenParsed.preferred_username);
config.token = keycloak.token;
} else {
$("#login_icon").attr("class", "sign-in icon")
$("#login_button_text").text("Login");
localStorage.removeItem("userLoggedIn", true);
$("#logged_in_as").text("Not logged in.");
config.token = null;
}
}
function getTypeName(typeId) {
let result = undefined;
$.ajax({
type: "GET",
url: "https://dtr-test.pidconsortium.eu/objects/" + typeId,
contentType: "application/json",
dataType: 'json',
async: false,
success: function (output, status, xhr) {
result = output;
},
error: function (result) {
addMessage(1, "Failed to resolve data type for PID " + typeId);
}
});
if (result) {
return result.name;
} else {
return "unknown";
}
}
function getTopicName(topicUrl) {
let topics = new Map();
topics.set("http://vocabularies.unesco.org/thesaurus/concept3401", "Automation");
topics.set("http://vocabularies.unesco.org/thesaurus/concept3799", "Cataloguing");
topics.set("http://vocabularies.unesco.org/thesaurus/concept6682", "Harvesting");
topics.set("http://vocabularies.unesco.org/thesaurus/concept17126", "Open Science");
topics.set("http://vocabularies.unesco.org/thesaurus/concept1604", "Posters");
topics.set("http://vocabularies.unesco.org/thesaurus/concept17128", "Open Data");
return topics.get(topicUrl);
}
function shortenString(string, maxlength = 10) {
if (string.length > maxlength) {
return string.substr(0, maxlength - 5) + "[...]";
}
return string;
}
function licenseId(string) {
let result = string.replaceAll("https://spdx.org/licenses/", "");
result = result.replaceAll(".html", "");
return result;
}
function getIdFromUrl(url) {
return url.split("/").slice(-1, url.length);
}
if (typeof keycloak != typeof undefined) {
keycloak.onAuthSuccess = function () {
userLoggedIn(true);
};
keycloak.onAuthLogout = function () {
userLoggedIn(false);
};
keycloak.onTokenExpired = () => {
addMessage(0, 'Keycloak token expired. Trying to refresh.');
keycloak.updateToken(30).success(() => {
addMessage(0, 'Successfully got a new token.');
config.token = keycloak.token;
}).catch(() => {
addMessage(1, "Failed to refresh keycloak token.");
config.token = null;
userLoggedIn(false);
});
};
keycloak.init({
responseMode: 'fragment',
});
$("#login_button").click(() => {
if ($("#login_button_text").text() === "Login") {
keycloak.login();
} else {
keycloak.logout();
}
});
} else {
$("#logged_in_as").attr("style", "display:none");
$("#login_button").attr("style", "display:none");
}
//initialize dropdown fields
$('.ui.dropdown').dropdown();
ajaxURL = ajaxBaseUrl + "search/";
$('#search-base-url').val(ajaxBaseUrl);
config.ajaxBaseUrl = ajaxBaseUrl;
$("#refresh-button").click(() => {
config.ajaxBaseUrl = $("#search-base-url").val();
addMessage(0, "Updated Search base URL to " + config.ajaxBaseUrl);
ajaxURL = config.ajaxBaseUrl + "search";
reloadTable();
});
$("#search-button").click(() => {
addMessage(0, "Performing search.");
doSearch(false);
});
$("#load_more_button").click(() => {
addMessage(0, "Loading next page.");
from = from + size;
doSearch(true);
});
addMessage(0, "Search successfully initialized.");
/** Perform a search including result rendering based on the current search term and filter selection.
* The function is used as callback for the search button as well as for the load mode button. In the later
* case, existing results are not cleared.
*
* @param {boolean} more TRUE if caller was 'Show more' button.
*/
function doSearch(more) {
if (currentSearchTerm !== $('#search-term').val()) {
//#search-term has changed, initialize a new search including reloading aggregations
from = 0;
currentSearchTerm = $('#search-term').val();
updateAggregations();
}
let body = bodybuilder().from(from).size(size).query('query_string', "query", currentSearchTerm);
//add ordering instructions
switch ($('#order_select').val()) {
case 'create_asc':
body = body.sort('created', 'asc');
break;
case 'create_desc':
body = body.sort('created', 'desc');
break;
case 'modified_asc':
body = body.sort('lastUpdate', 'asc');
break;
case 'modified_desc':
body = body.sort('lastUpdate', 'desc');
break;
case 'score_asc':
body = body.sort('_score', 'asc');
break;
case 'score_desc':
default:
body = body.sort('_score', 'desc');
}
let types = [];
$('input[name="fdotype"]').each(function (index) {
if (this.checked) {
types.push(this.id);
}
});
if (types.length > 0) {
body = body.andQuery('terms', "attributes.21.T11148/1c699a5d1b4ad3ba4956.keyword", types);
}
let topics = [];
$('input[name="fdoTopic"]').each(function (index) {
if (this.checked) {
topics.push(this.id);
}
});
if (topics.length > 0) {
body = body.andQuery('terms', "attributes.21.T11148/b415e16fbe4ca40f2270.keyword", topics);
}
let licenses = [];
$('input[name="fdoLicense"]').each(function (index) {
if (this.checked) {
licenses.push(this.id);
}
});
if (licenses.length > 0) {
body = body.andQuery('terms', "attributes.21.T11148/2f314c8fe5fb6a0063a8.keyword", licenses);
}
//add creation date filters
if (!$('#value_all_dates').is(':checked')) {
//add creation date filters
if ($('#value_date_one').is(':checked')) {
body = body.andQuery('range', "created", {lt: 'now', gte: 'now-1y/y'});
}
if ($('#value_date_two').is(':checked')) {
body = body.andQuery('range', "created", {lt: 'now-1y/y', gte: 'now-2y/y'});
}
if ($('#value_date_three').is(':checked')) {
body = body.andQuery('range', "created", {lt: 'now-2y-y', gte: 'now-3y/y'});
}
if ($('#value_date_older').is(':checked')) {
body = body.andQuery('range', "created", {lt: 'now-3y/y'});
}
}
//reset current results if not coming via 'load more'
if (!more) {
$('#results').empty();
}
//send and process the search request
new Promise(function (resolve, reject) {
let headers = {};
if (config.token != null) {
headers["Authorization"] = "Bearer " + config.token;
}
$.ajax({
type: "POST",
url: ajaxURL,
contentType: "application/json",
headers: headers,
data: JSON.stringify(body.build()),
success: function (output, status, xhr) {
resolve(output);
},
error: function (result) {
let message = "Failed to obtain search results from " + ajaxURL + ". (HTTP " + result.status + ")";
reject(message);
}
});
}).then(success => {
let template = Handlebars.templates.fdoresult;
let results = success.hits.hits.length;
if (results > 0) {
//append all hits using the Handlebars template
for (let i = 0; i < results; i++) {
let hit = success.hits.hits[i];
/* { "_source":{
"id":"21.T11981/6ab464ed-978b-4996-876f-f68ea913a309",
"21.T11148/076759916209e5d62bd5":"21.T11148/863d938d632b53d62d52",
"21.T11148/397d831aa3a9d18eb52c":"2022-06-06T00:00:00+00:00",
"21.T11148/82e2503c49209e987740":"{'sha512sum':'653e874977b3695aac75ef20f237cfc25b5cfff1e72bab0c5cbec5ce0eb7fa3b0a6b29049cbfcf0d2e6f961c7a2d5c5ad1ac2b7d83db194f7aba6ab2518ddc9f'}",
"21.T11148/29f92bd203dd3eaa5a1f":"2022060519:48:04UTC",
"21.T11148/b8457812905b83046284":"https://b2share.eudat.eu/api/files/5fc88ad5-2f13-483c-8b80-a5862c91dbbb/Biological.tar#L7_dc3e2161576ff12aa04a2f6a4f7bb69a.jpg",
"21.T11148/c692273deb2772da307f":"1.0.0",
"21.T11148/1c699a5d1b4ad3ba4956":["21.T11148/1a1e620666cb1713acde","21.T11981/fac82546-f933-4fc9-9a0c-bcd72b33b90f"],
"21.T11148/2f314c8fe5fb6a0063a8":"https://creativecommons.org/licenses/by/4.0/",
"21.T11148/d0773859091aeb451528":"21.T11981/73bfcca4-9f2b-4cfc-a003-30f5a51aab84",
"21.T11148/1a73af9e7ae00182733b":["https://www.scc.kit.edu/personen/14958.php","https://www.scc.kit.edu/personen/12474.php"],
"created":"2022-06-05T19:48:04+00:00",
"lastUpdate":"2022-06-06T00:00:00+00:00"
}
};
*/
//console.log(hit);
let res = document.createElement("div");
res.setAttribute("style", "background: #FAFAFA;padding-left:5px;");
res.innerHTML = template(hit);
$('#results').append(res);
}
//show/hide load-more button depending on total available results
if (success.hits.total.value > from + size) {
$('#load_more_divider').removeClass("invisible");
$('#load_more_button').removeClass("invisible");
} else {
$('#load_more_divider').addClass("invisible");
$('#load_more_button').addClass("invisible");
from = 0;
}
$(".more").click(function (e) {
showDetails(this.getAttribute("data"));
});
} else {
showNoResults();
}
}, error => {
showNoResults();
addMessage(1, error);
});
}
function showDetails(id) {
window.open("https://demo.datamanager.kit.edu/fairdoscope/index.html?pid=" + id, "_blank");
}
function showNoResults() {
//no results found, show message instead of results
let res = document.createElement("div");
res.innerHTML = '<div class="ui icon message">\n' +
' <i class="search icon"></i>\n' +
' <div class="content">\n' +
' <div class="header">\n' +
' No results found.\n' +
' </div>\n' +
' <p>No results where found at the configured search index. Please provide another search term.</p>\n' +
' </div>\n' +
'</div>'
$('#results').append(res);
$('#load_more_divider').addClass("invisible");
$('#load_more_button').addClass("invisible");
}
/**Update the filters by requesting the implemented aggregation information from the index. In comparison
* to the actual query, no results are obtained from the index. Aggregation information are supposed to be
* updated as soon as the search term changes. If the selected filter changes, aggregations are not updated.
*/
function updateAggregations() {
let agg_body = bodybuilder()
.size(0) //don't request any documents to be queried as we only need the aggregation information
.aggregation('date_range', 'created', {
format: 'yyyy',
ranges: [
{to: 'now', from: 'now-1y/y'}, //last year
{to: 'now-1y/y', from: 'now-2y/y'}, //last two years
{to: 'now-2y/y', from: 'now-3y/y'}, //last three years
{to: 'now-3y/y'} //older than three years
]
}, "creation_date")
.aggregation('terms', 'attributes.21.T11148/1c699a5d1b4ad3ba4956.keyword', 'types')
.aggregation('terms', 'attributes.21.T11148/b415e16fbe4ca40f2270.keyword', 'topics')
.aggregation('terms', 'attributes.21.T11148/2f314c8fe5fb6a0063a8.keyword', 'licenses')
.query('query_string', "query", currentSearchTerm); //use current search term to get base number of results
new Promise(function (resolve, reject) {
let headers = {};
if (config.token != null) {
headers["Authorization"] = "Bearer " + config.token;
}
$.ajax({
type: "POST",
url: ajaxURL,
contentType: "application/json",
headers: headers,
data: JSON.stringify(agg_body.build()),
success: function (output, status, xhr) {
resolve(output);
},
error: function (result) {
let message = "Failed to obtain aggregations from " + ajaxURL + ". (HTTP " + result.status + ")";
reject(message);
}
});
}).then(success => {
let typesAgg = success.aggregations.types.buckets;
$('#doTypes').empty();
for (let i = 0; i < typesAgg.length; i++) {
let element = $('#doTypes');
let div = document.createElement('div');
div.setAttribute("className", "field");
div.innerHTML =
"<div class='ui checkbox'>" +
"<input id='" + typesAgg[i].key + "' type='checkbox' name='fdotype'>" +
"<label title='" + getTypeName(typesAgg[i].key) + "' id='label_" + typesAgg[i].key + "'>" + shortenString(getTypeName(typesAgg[i].key), 20) + " (" + success.aggregations.types.buckets[i].doc_count + ")</label>" +
"</div>";
element.append(div);
}
let topicsAgg = success.aggregations.topics.buckets;
$('#doTopics').empty();
for (let i = 0; i < topicsAgg.length; i++) {
let element = $('#doTopics');
let div = document.createElement('div');
div.setAttribute("className", "field");
div.innerHTML =
"<div class='ui checkbox'>" +
"<input id='" + topicsAgg[i].key + "' type='checkbox' name='fdoTopic'>" +
"<label title='" + getTopicName(topicsAgg[i].key) + "' id='label_" + topicsAgg[i].key + "'>" + shortenString(getTopicName(topicsAgg[i].key), 20) + " (" + success.aggregations.topics.buckets[i].doc_count + ")</label>" +
"</div>";
element.append(div);
}
let licensesAgg = success.aggregations.licenses.buckets;
$('#doLicenses').empty();
for (let i = 0; i < licensesAgg.length; i++) {
let element = $('#doLicenses');
let div = document.createElement('div');
div.setAttribute("className", "field");
div.innerHTML =
"<div class='ui checkbox'>" +
"<input id='" + licensesAgg[i].key + "' type='checkbox' name='fdoLicense'>" +
"<label title='" + licensesAgg[i].key + " id='label_" + licensesAgg[i].key + "'>" + licenseId(licensesAgg[i].key) + " (" + success.aggregations.licenses.buckets[i].doc_count + ")</label>" +
"</div>";
element.append(div);
}
let creationDateAgg = success.aggregations.creation_date;
$('#date_older').empty();
$('#date_older').append("Older (" + creationDateAgg.buckets[1].doc_count + ")");
$('#date_three').empty();
$('#date_three').append("Last 3 Years (" + creationDateAgg.buckets[1].doc_count + ")");
$('#date_two').empty();
$('#date_two').append("Last 2 Years (" + creationDateAgg.buckets[2].doc_count + ")");
$('#date_one').empty();
$('#date_one').append("Last Year (" + creationDateAgg.buckets[3].doc_count + ")");
}, error => {
addMessage(1, error);
});
}
/**Add a new message at the message area.
* @param {integer} type Either 0 (Success) or 1 (Error)
* @param (string) message The message to add.
*/
function addMessage(type, message) {
let element = $("#messages_end");
let div = document.createElement('div');
let messageType = "positive";
let messageHeader = "Information";
switch (type) {
case 1: {
messageType = "negative";
messageHeader = "Error";
}
}
let uuid = create_UUID();
div.setAttribute("class", "ui " + messageType + " message");
div.setAttribute("id", uuid);
div.innerHTML =
"<i class='close icon' onclick='closeMessage(\"" + uuid + "\")'></i>" +
"<div class='header'>" +
messageHeader +
"</div>" +
"<p>" + message + "</p>";
element.after(div);
}
</script>
<script>
/**Callback for closing a single message.
* @param {string} id UUID of the message to close.
*/
function closeMessage(id) {
$("#" + id).remove();
}
/**Callback for message removal buttons.
* @param {integer} type Message type to remove (0=all, 1=information, 2=error)
*/
function removeMessages(type) {
switch (type) {
case 0:
$("#messages .message:not(button)").remove();
return;
case 1:
$("#messages .positive:not(button)").remove();
return;
case 2:
$("#messages .negative:not(button)").remove();
return;
}
}
</script>
</body>
</html>