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Add Export/Import feature

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This commit is contained in:
Benjamin Renard 2016-09-13 00:17:02 +02:00
parent 86e98ca0a3
commit 5b1ed81828
2 changed files with 70 additions and 2 deletions
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65
inc/myco.js
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@ -887,6 +887,68 @@ on_click_sync_btn=function(e) {
}
}
/**************************
* Export/Import all
**************************/
on_export_all_btn_click=function(e) {
e.preventDefault();
navbar_collapse_hide();
var blob=new Blob([JSON.stringify(groups.export(),null,2)],{type: 'text/plain'});
var a=$('<a download="myco-export.json">download</a>');
a.attr('href',window.URL.createObjectURL(blob));
a.css('display','none');
$('body').append(a);
a[0].click();
a.remove();
}
on_import_all_btn_click=function(e) {
e.preventDefault();
navbar_collapse_hide();
myconfirm(
"Voulez-vous vraiment inporter des données à partir d'un fichier externe ?<br/><strong>Important : cela écrasera l'ensemble des données actuellement présente dans l'application.</strong",
function() {
var input=$('<input type="file"/>');
input.css('display','none');
$('body').append(input);
input[0].click();
input.bind('change',{'input': input},function(e) {
pleaseWaitShow();
var file=input.prop('files')[0];
if (file) {
var reader = new FileReader();
$(reader).bind('load',function(e) {
try {
var data=JSON.parse(e.target.result);
if (jQuery.type(data)!='object') {
alert("Fichier invalide !");
pleaseWaitHide();
}
else {
var backup=groups.export();
try {
groups.import(data);
groups.save();
view_home();
}
catch(e) {
groups.import(backup);
alert("Une erreur est survenue durant l'importation des données.");
}
}
}
catch(e) {
alert("Une erreur est survenue durant le parsing du contenu du fichier.");
}
pleaseWaitHide();
});
reader.readAsText(file);
}
});
});
}
/*
* User menu
*/
@ -1085,6 +1147,9 @@ $( document ).ready( function() {
$('#view-group-categories form').bind('submit',on_categories_group_add_btn_click);
$("#view-group-categories button.go-back-group").bind('click',on_categories_go_back_group_btn_click);
$('#export_all_btn').bind('click',on_export_all_btn_click);
$('#import_all_btn').bind('click',on_import_all_btn_click);
view_home();
pleaseWaitHide();

7
index.html
View file

@ -172,10 +172,13 @@ span.cat-color {
<div class="collapse navbar-collapse" id="navbar-groupe-collapse">
<ul class="nav navbar-nav">
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown"><span class='glyphicon glyphicon-th-list'></span> Groupe <b class="caret"></b></a>
<a href="#" class="dropdown-toggle" data-toggle="dropdown"><span class='glyphicon glyphicon-th-list'></span> Groupes <b class="caret"></b></a>
<ul id="group-choice" class="dropdown-menu">
<li class="divider"></li>
<li><a id='add_group_btn'><span class='glyphicon glyphicon-plus'><span> Nouveau</a></li>
<li><a id='add_group_btn'><span class='glyphicon glyphicon-plus'></span> Nouveau</a></li>
<li class="divider"></li>
<li><a id='export_all_btn'><span class='glyphicon glyphicon-download'></span> Exporter au format JSON</span></a></li>
<li><a id='import_all_btn'><span class='glyphicon glyphicon-upload'></span> Importer depuis un fichier JSON</span></a></li>
<li><a id='clear_local_data'><span class='glyphicon glyphicon-trash'></span> Purger les données locales</a></li>
</ul>
</li>