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Use "(function($) { /* some code that uses $ */ })(jQuery)" instead of "$(document).ready(function(){ /* some code that uses $ */ });" to invoke jQuery code.

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svn path=/plone.app.discussion/trunk/; revision=40214
This commit is contained in:
Timo Stollenwerk 2010-09-24 14:21:26 +00:00
parent 4ec334b3d4
commit 399bba5eca
5 changed files with 215 additions and 188 deletions
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5
CHANGES.txt
View File

@ -4,6 +4,11 @@ Changelog
1.0b8 (unreleased)
------------------
- Use "(function($) { /* some code that uses $ */ })(jQuery)" instead of
"$(document).ready(function(){ /* some code that uses $ */ });" to invoke
jQuery code.
[timo]
- Finnish translation added.
[saffe]

111
plone/app/discussion/browser/javascripts/comments.js
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@ -1,22 +1,22 @@
/**************************************************************************
* Remove all error messages and field values from the form that is passed
* to the function.
**************************************************************************/
function clearForm(form_div) {
form_div.find(".error").removeClass("error");
form_div.find(".fieldErrorBox").remove();
form_div.find("input[type='text']").attr("value", "");
form_div.find("textarea").attr("value", "");
/* XXX: Clean all additional form extender fields. */
}
/******************************************************************************
*
* jQuery functions for the plone.app.discussion comment viewlet and form.
*
******************************************************************************/
/**************************************************************************
(function ($) {
// This unnamed function allows us to use $ inside of a block of code
// without permanently overwriting $.
// http://docs.jquery.com/Using_jQuery_with_Other_Libraries
/**************************************************************************
* Create a reply-to-comment form right beneath the form that is passed to
* the function. We do this by copying the regular comment form and
* adding a hidden in_reply_to field to the form.
**************************************************************************/
function createReplyForm(comment_div) {
$.createReplyForm = function (comment_div) {
var comment_id = comment_div.attr("id");
@ -51,11 +51,13 @@ function createReplyForm(comment_div) {
/* Fetch the reply form inside the reply div */
var reply_form = reply_div.find("form");
/* Populate the hidden 'in_reply_to' field with the correct comment id */
/* Populate the hidden 'in_reply_to' field with the correct comment
id */
reply_form.find("input[name='form.widgets.in_reply_to']")
.val(comment_id);
/* Add a remove-reply-to-comment Javascript function to remove the form */
/* Add a remove-reply-to-comment Javascript function to remove the
form */
var cancel_reply_button = reply_div.find(".cancelreplytocomment");
cancel_reply_button.attr("id", comment_id);
@ -68,60 +70,60 @@ function createReplyForm(comment_div) {
/* Show the cancel button in the reply-to-comment form */
cancel_reply_button.css("display", "inline");
}
$(document).ready(function () {
}
/**************************************************************************
* By default, hide the reply and the cancel button for the regular add
* comment form.
* Remove all error messages and field values from the form that is passed
* to the function.
**************************************************************************/
$(".reply").find("input[name='form.buttons.reply']")
.css("display", "none");
$(".reply").find("input[name='form.buttons.cancel']")
.css("display", "none");
$.clearForm = function (form_div) {
form_div.find(".error").removeClass("error");
form_div.find(".fieldErrorBox").remove();
form_div.find("input[type='text']").attr("value", "");
form_div.find("textarea").attr("value", "");
/* XXX: Clean all additional form extender fields. */
}
//#JSCOVERAGE_IF 0
/**************************************************************************
* By default, show the reply button only when Javascript is enabled.
* Otherwise hide it, since the reply functions only work with JS enabled.
* Window Load Function: Executes when complete page is fully loaded,
* including all frames,
**************************************************************************/
$(".reply-to-comment-button").css("display" , "inline");
$(window).load(function () {
/**************************************************************************
* If the user has hit the reply button of a reply-to-comment form (form was
* submitted with a value for the "in_reply_to" field in the request),
* create a reply-to-comment form right under this comment.
**************************************************************************/
/**********************************************************************
* If the user has hit the reply button of a reply-to-comment form
* (form was submitted with a value for the "in_reply_to" field in the
* request), create a reply-to-comment form right under this comment.
**********************************************************************/
var post_comment_div = $("#commenting");
var in_reply_to_field =
post_comment_div.find("input[name='form.widgets.in_reply_to']");
if (in_reply_to_field.val() !== "") {
var current_reply_id = "#" + in_reply_to_field.val();
var current_reply_to_div = $(".discussion").find(current_reply_id);
createReplyForm(current_reply_to_div);
clearForm(post_comment_div);
$.createReplyForm(current_reply_to_div);
$.clearForm(post_comment_div);
}
/**************************************************************************
/**********************************************************************
* If the user hits the "reply" button of an existing comment, create a
* reply form right beneath this comment.
**************************************************************************/
**********************************************************************/
$(".reply-to-comment-button").bind("click", function (e) {
var comment_div = $(this).parents().filter(".comment");
createReplyForm(comment_div);
clearForm(comment_div);
$.createReplyForm(comment_div);
$.clearForm(comment_div);
});
/**************************************************************************
/**********************************************************************
* If the user hits the "clear" button of an open reply-to-comment form,
* remove the form and show the "reply" button again.
**************************************************************************/
**********************************************************************/
$("#form-buttons-cancel").bind("click", function (e) {
e.preventDefault();
var reply_to_comment_button = $(this).
@ -140,5 +142,28 @@ $(document).ready(function () {
});
});
/**********************************************************************
* By default, hide the reply and the cancel button for the regular add
* comment form.
**********************************************************************/
$(".reply").find("input[name='form.buttons.reply']")
.css("display", "none");
$(".reply").find("input[name='form.buttons.cancel']")
.css("display", "none");
/**********************************************************************
* By default, show the reply button only when Javascript is enabled.
* Otherwise hide it, since the reply functions only work with JS
* enabled.
**********************************************************************/
$(".reply-to-comment-button").css("display" , "inline");
});
//#JSCOVERAGE_ENDIF
}(jQuery));

79
plone/app/discussion/browser/javascripts/moderation.js
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@ -1,25 +1,24 @@
jq(document).ready(function () {
(function ($) {
/**************************************************************************
* Delete a single comment.
**************************************************************************/
jq("input[name='form.button.Delete']").click(function (e) {
$("input[name='form.button.Delete']").click(function (e) {
e.preventDefault();
var button = jq(this);
var row = jq(this).parent().parent();
var form = jq(row).parents("form");
var path = jq(row).find("input:checkbox").attr("value");
var button = $(this);
var row = $(this).parent().parent();
var form = $(row).parents("form");
var path = $(row).find("input:checkbox").attr("value");
var target = path + "/@@moderate-delete-comment";
var comment_id = jq(this).attr("id");
jq.ajax({
var comment_id = $(this).attr("id");
$.ajax({
type: "GET",
url: target,
success: function (msg) {
// fade out row
jq(row).fadeOut("normal", function () {
jq(this).remove();
$(row).fadeOut("normal", function () {
$(this).remove();
});
},
error: function (msg) {
@ -32,21 +31,21 @@ jq(document).ready(function () {
/**************************************************************************
* Publish a single comment.
**************************************************************************/
jq("input[name='form.button.Publish']").click(function (e) {
$("input[name='form.button.Publish']").click(function (e) {
e.preventDefault();
var button = jq(this);
var row = jq(this).parent().parent();
var form = jq(row).parents("form");
var path = jq(row).find("input:checkbox").attr("value");
var button = $(this);
var row = $(this).parent().parent();
var form = $(row).parents("form");
var path = $(row).find("input:checkbox").attr("value");
var target = path + "/@@moderate-publish-comment";
jq.ajax({
$.ajax({
type: "GET",
url: target,
data: "workflow_action=publish",
success: function (msg) {
// fade out row
jq(row).fadeOut("normal", function () {
jq(this).remove();
$(row).fadeOut("normal", function () {
$(this).remove();
});
},
error: function (msg) {
@ -59,24 +58,25 @@ jq(document).ready(function () {
/**************************************************************************
* Bulk actions for comments (delete, publish)
**************************************************************************/
jq("input[name='form.button.BulkAction']").click(function (e) {
$("input[name='form.button.BulkAction']").click(function (e) {
e.preventDefault();
var form = jq(this).parents("form");
var target = jq(form).attr('action');
var params = jq(form).serialize();
var valArray = jq('input:checkbox:checked');
var selectField = jq(form).find("[name='form.select.BulkAction']");
var form = $(this).parents("form");
var target = $(form).attr('action');
var params = $(form).serialize();
var valArray = $('input:checkbox:checked');
var selectField = $(form).find("[name='form.select.BulkAction']");
if (selectField.val() === '-1') {
// XXX: translate message
alert("You haven't selected a bulk action. Please select one.");
} else if (valArray.length === 0) {
// XXX: translate message
alert("You haven't selected any comment for this bulk action. Please select at least one comment.");
alert("You haven't selected any comment for this bulk action." +
"Please select at least one comment.");
} else {
jq.post(target, params, function (data) {
$.post(target, params, function (data) {
valArray.each(function () {
/* Remove all selected lines. */
var row = jq(this).parent().parent();
var row = $(this).parent().parent();
row.fadeOut("normal", function () {
row.remove();
});
@ -91,17 +91,17 @@ jq(document).ready(function () {
/**************************************************************************
* Check or uncheck all checkboxes from the batch moderation page.
**************************************************************************/
jq("input[name='check_all']").click(function () {
if (jq(this).val() === 0) {
jq(this).parents("table")
$("input[name='check_all']").click(function () {
if ($(this).val() === 0) {
$(this).parents("table")
.find("input:checkbox")
.attr("checked", "checked");
jq(this).val("1");
$(this).val("1");
} else {
jq(this).parents("table")
$(this).parents("table")
.find("input:checkbox")
.attr("checked", "");
jq(this).val("0");
$(this).val("0");
}
});
@ -109,11 +109,11 @@ jq(document).ready(function () {
/**************************************************************************
* Show full text of a comment in the batch moderation page.
**************************************************************************/
jq(".show-full-comment-text").click(function (e) {
$(".show-full-comment-text").click(function (e) {
e.preventDefault();
var target = jq(this).attr("href");
var td = jq(this).parent();
jq.ajax({
var target = $(this).attr("href");
var td = $(this).parent();
$.ajax({
type: "GET",
url: target,
data: "",
@ -127,4 +127,5 @@ jq(document).ready(function () {
});
});
});
}(jQuery));

22
plone/app/discussion/tests/javascripts/test_comments.html
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@ -6,22 +6,20 @@
<head>
<title>plone.app.discussion comments Test Suite</title>
<!-- pad js -->
<!-- qUnit -->
<link rel="stylesheet" href="../qunit/qunit.css" type="text/css"
media="screen" />
<script type="text/javascript" src="../qunit/qunit.js"></script>
<!-- jQuery -->
<script type="text/javascript" src="jquery.js"></script>
<!-- plone.app.discussion -->
<script type="text/javascript" src="../../browser/javascripts/comments.js">
</script>
<!-- QUnit -->
<link rel="stylesheet" href="../qunit/qunit.css" type=
"text/css" media="screen" />
<script type="text/javascript" src="../qunit/qunit.js">
</script>
<!-- Scripts -->
<script type="text/javascript" src="jquery.js">
</script>
<!-- Tests -->
<script type="text/javascript" src="test_comments.js">
</script>
<script type="text/javascript" src="test_comments.js"></script>
</head>

14
plone/app/discussion/tests/javascripts/test_comments.js
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@ -115,26 +115,24 @@ $(document).ready(function () {
test("Create a comment reply form.", function() {
expect(2);
var comment_div = $("#1282720906349675");
var reply_button = comment_div.find(".reply-to-comment-button");
// Hit the reply button
reply_button.trigger("click");
createReplyForm(comment_div);
var reply_form = comment_div.find(".reply");
ok(reply_form, "Reply form has been copied");
var reply_button = comment_div.children(".reply-to-comment-button");
$.createReplyForm(comment_div);
var reply_form = comment_div.children(".reply");
ok(reply_form.find("input[name='form.widgets.in_reply_to']"), "Reply form has been copied");
same(reply_form.find("input[name='form.widgets.in_reply_to']").val(), "1282720906349675", "The reply for should have the id of the comment in the in_reply_to field");
});
test("Clear all form values from a form.", function() {
// Create a reply form with some values
var comment_div = $("#1282720906349675");
createReplyForm(comment_div);
$.createReplyForm(comment_div);
var reply_form = comment_div.find(".reply");
var author = reply_form.find("input[name='form.widgets.author']");
var text = comment_div.find("input[name='form.widgets.text']");
author.val("my author");
text.val("my text");
// Call the clearForm function to clear the form
clearForm(comment_div);
$.clearForm(comment_div);
// Check if all form fields have been cleared
var author = comment_div.find("input[name='form.widgets.author']");
var text = comment_div.find("input[name='form.widgets.text']");