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ScoDoc/app/static/js/scodoc.js

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JavaScript
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// JS for all ScoDoc pages (using jQuery UI)
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$(function () {
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// Autocomplete recherche etudiants par nom
$(".in-expnom").autocomplete(
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{
delay: 300, // wait 300ms before suggestions
minLength: 2, // min nb of chars before suggest
position: { collision: 'flip' }, // automatic menu position up/down
source: SCO_URL + "/search_etud_by_name",
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select: function (event, ui) {
$(".in-expnom").val(ui.item.value);
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$("#form-chercheetud").submit();
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}
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});
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// Date picker
$(".datepicker").datepicker({
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showOn: 'button',
buttonImage: '/ScoDoc/static/icons/calendar_img.png',
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buttonImageOnly: true,
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dateFormat: 'dd/mm/yy',
duration: 'fast',
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});
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$('.datepicker').datepicker('option', $.extend({ showMonthAfterYear: false },
$.datepicker.regional['fr']));
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/* Barre menu */
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var sco_menu_position = { my: "left top", at: "left bottom" };
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$("#sco_menu").menu({
position: sco_menu_position,
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blur: function () {
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$(this).menu("option", "position", sco_menu_position);
},
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focus: function (e, ui) {
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if ($("#sco_menu").get(0) !== $(ui).get(0).item.parent().get(0)) {
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$(this).menu("option", "position", { my: "left top", at: "right top" });
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}
}
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}).mouseleave(function (x, y) {
$("#sco_menu").menu('collapseAll');
});
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$("#sco_menu > li > a > span").switchClass("ui-icon-carat-1-e", "ui-icon-carat-1-s");
/* Les menus isoles dropdown */
$(".sco_dropdown_menu").menu({
position: sco_menu_position
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}).mouseleave(function (x, y) {
$(".sco_dropdown_menu").menu('collapseAll');
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}
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);
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$(".sco_dropdown_menu > li > a > span").switchClass("ui-icon-carat-1-e", "ui-icon-carat-1-s");
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/* up-to-date status */
var update_div = document.getElementById("update_warning");
if (update_div) {
fetch('install_info').then(
response => response.text()
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).then(text => {
update_div.innerHTML = text;
if (text) {
update_div.style.display = "block";
}
});
}
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});
// Affiche un message transitoire
function sco_message(msg, color) {
if (color === undefined) {
color = "green";
}
$('#sco_msg').html(msg).show();
if (color) {
$('#sco_msg').css('color', color);
}
setTimeout(
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function () {
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$('#sco_msg').fadeOut(
'slow',
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function () {
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$('#sco_msg').html('');
}
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);
},
3000 // <-- duree affichage en milliseconds
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);
}
function get_query_args() {
var s = window.location.search; // eg "?x=1&y=2"
var vars = {};
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s.replace(
/[?&]+([^=&]+)=?([^&]*)?/gi, // regexp
function (m, key, value) { // callback
vars[key] = value !== undefined ? value : '';
}
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);
return vars;
}
// Tables (gen_tables)
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$(function () {
var table_options = {
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"paging": false,
"searching": false,
"info": false,
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/* "autoWidth" : false, */
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"fixedHeader": {
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"header": true,
"footer": true
},
"orderCellsTop": true, // cellules ligne 1 pour tri
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"aaSorting": [], // Prevent initial sorting
};
$('table.gt_table').DataTable(table_options);
table_options["searching"] = true;
$('table.gt_table_searchable').DataTable(table_options);
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});
// Show tags (readonly)
function readOnlyTags(nodes) {
// nodes are textareas, hide them and create a span showing tags
for (var i = 0; i < nodes.length; i++) {
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var node = $(nodes[i]);
node.hide();
var tags = nodes[i].value.split(',');
node.after('<span class="ro_tags"><span class="ro_tag">' + tags.join('</span><span class="ro_tag">') + '</span></span>');
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}
}
/* Editeur pour champs
* Usage: créer un élément avec data-oid (object id)
* La méthode d'URL save sera appelée en POST avec deux arguments: oid et value,
* value contenant la valeur du champs.
* Inspiré par les codes et conseils de Seb. L.
*/
class ScoFieldEditor {
constructor(selector, save_url, read_only) {
this.save_url = save_url;
this.read_only = read_only;
this.selector = selector;
this.installListeners();
}
// Enregistre l'élément obj
save(obj) {
var value = obj.innerText.trim();
if (value.length == 0) {
value = "";
}
if (value == obj.dataset.value) {
return true; // Aucune modification, pas d'enregistrement mais on continue normalement
}
obj.classList.add("sco_wait");
// DEBUG
// console.log(`
// data : ${value},
// id: ${obj.dataset.oid}
// `);
$.post(this.save_url,
{
oid: obj.dataset.oid,
value: value,
},
function (result) {
obj.classList.remove("sco_wait");
obj.classList.add("sco_modified");
}
);
return true;
}
/*****************************/
/* Gestion des évènements */
/*****************************/
installListeners() {
if (this.read_only) {
return;
}
document.body.addEventListener("keydown", this.key);
let editor = this;
this.handleSelectCell = (event) => { editor.selectCell(event) };
this.handleModifCell = (event) => { editor.modifCell(event) };
this.handleBlur = (event) => { editor.blurCell(event) };
this.handleKeyCell = (event) => { editor.keyCell(event) };
document.querySelectorAll(this.selector).forEach(cellule => {
cellule.addEventListener("click", this.handleSelectCell);
cellule.addEventListener("dblclick", this.handleModifCell);
cellule.addEventListener("blur", this.handleBlur);
});
}
/*********************************/
/* Interaction avec les cellules */
/*********************************/
blurCell(event) {
let currentModif = document.querySelector(".sco_modifying");
if (currentModif) {
if (!this.save(currentModif)) {
return;
}
}
}
selectCell(event) {
let obj = event.currentTarget;
if (obj) {
if (obj.classList.contains("sco_modifying")) {
return; // Cellule en cours de modification, ne pas sélectionner.
}
let currentModif = document.querySelector(".sco_modifying");
if (currentModif) {
if (!this.save(currentModif)) {
return;
}
}
this.unselectCell();
obj.classList.add("sco_selected");
}
}
unselectCell() {
document.querySelectorAll(".sco_selected, .sco_modifying").forEach(cellule => {
cellule.classList.remove("sco_selected", "sco_modifying");
cellule.removeAttribute("contentEditable");
cellule.removeEventListener("keydown", this.handleKeyCell);
});
}
modifCell(event) {
let obj = event.currentTarget;
if (obj) {
obj.classList.add("sco_modifying");
obj.contentEditable = true;
obj.addEventListener("keydown", this.handleKeyCell);
obj.focus();
}
}
key(event) {
switch (event.key) {
case "Enter":
this.modifCell(document.querySelector(".sco_selected"));
event.preventDefault();
break;
}
}
keyCell(event) {
let obj = event.currentTarget;
if (obj) {
if (event.key == "Enter") {
event.preventDefault();
event.stopPropagation();
if (!this.save(obj)) {
return
}
obj.classList.remove("sco_modifying");
// ArrowMove(0, 1);
// modifCell(document.querySelector(".sco_selected"));
this.unselectCell();
}
}
}
}