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$(document).ready(function() {
var basePath = Drupal.settings.basePath;
var modPath = basePath + "fix/";
$category = $("#fix-caption-form #edit-category");
$book = $("#fix-caption-form #edit-book");
$chapter = $("#fix-caption-form #edit-chapter");
$example = $("#fix-caption-form #edit-example");
$caption = $("#fix-caption-form #edit-caption");
$code = $("#fix-caption-form #fix-caption-code");
$form = $("#scilab-fixer-caption-form");
$updating = $("#fix-caption-page #updating");
$done = $("#fix-caption-page #done");
$example.attr("multiple", "enabled");
function reset() {
for (var i = 0, l = arguments.length; i < l; i ++) {
switch(arguments[i]) {
case "book":
$book.html("<option value='0'>Please select a book</option>");
break;
case "chapter":
$chapter.html("<option value='0'>Please select a chapter</option>");
break;
case "example":
$example.html("<option value='0'>Please select a example</option>");
break;
case "caption":
$caption.val("");
break;
}
}
}
$category.change(function() {
reset("book", "chapter", "example", "caption");
var category_id = $(this).val();
$.ajax({
url: modPath + "ajax/category/" + category_id,
type: "POST",
dataType: "html",
success: function(data) {
$book.html(data);
}
});
});
$book.change(function() {
reset("chapter", "example", "caption");
var book_id = $(this).val();
$.ajax({
url: modPath + "ajax/book/" + book_id,
type: "POST",
dataType: "html",
success: function(data) {
$chapter.html(data);
}
});
});
$chapter.change(function() {
reset("example", "caption");
var chapter_id = $(this).val();
$.ajax({
url: modPath + "ajax/chapter/" + chapter_id,
type: "POST",
dataType: "html",
success: function(data) {
$example.html(data);
}
});
});
$example.change(function() {
var example_id = $(this).val();
reset("caption");
$.ajax({
url: modPath + "ajax/example/" + example_id,
type: "POST",
dataType: "html",
success: function(data) {
var code = $(data).filter("#code").html();
$code.html(code);
var caption = $(data).filter("#caption").html();
$caption.val(caption);
}
});
});
$form.submit(function(e) {
var example_id = $example.val();
if(example_id != "0") {
var caption = $caption.val();
$updating.show();
$.ajax({
url: modPath + "ajax/update/",
type: "POST",
data: {
example_id: example_id,
caption: caption
},
dataType: "html",
success: function(data) {
$chapter.trigger("change");
$updating.hide();
$done.show();
$done.fadeOut("slow");
}
});
} else {
alert("No example selected.")
}
e.preventDefault();
});
});
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