plone.app.discussion/plone/app/discussion/browser/javascripts/comments.js
Timo Stollenwerk dd6fdd34fb fix typo.
svn path=/plone.app.discussion/trunk/; revision=31925
2009-11-19 21:42:02 +00:00

173 lines
6.7 KiB
JavaScript

jq(document).ready(function() {
/*****************************************************************
* Hide the reply and the cancel button for the regular add
* comment form.
*****************************************************************/
jq(".reply").find("input[name='form.buttons.reply']").css("display", "none");
jq(".reply").find("input[name='form.buttons.cancel']").css("display", "none");
/*****************************************************************
* If a reply-to-comment form was submitted (in_reply_to field was
* set in the request), create a reply-to-comment form right under
* the comment.
*****************************************************************/
var post_comment_div = jq("#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 = jq(".discussion").find(current_reply_id);
createReplyForm(current_reply_to_div);
clearForm(post_comment_div);
}
/*****************************************************************
* Remove the z3c.form error messages and all input values from a
* form.
*****************************************************************/
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", "")
}
/*****************************************************************
* Create a reply-to-comment form right under the comment_div.
*****************************************************************/
function createReplyForm(comment_div){
var comment_id = comment_div.attr("id");
var reply_button = comment_div.find(".reply-to-comment-button");
/* Clone the reply div at the end of the page template that contains
* the regular comment form.
*/
var reply_div = jq("#commenting").clone(true);
/* Remove the ReCaptcha JS code before appending the form. If not
* removed, this causes problems
*/
reply_div.find("#formfield-form-widgets-captcha").find("script").remove();
/* Insert the cloned comment form right after the reply button of the
* current comment.
*/
reply_div.appendTo(comment_div).css("display", "none");
/* Remove id="reply" attribute, since we use it to uniquely
the main reply form. */
reply_div.removeAttr("id")
/* Hide the reply button (only hide, because we may want to show it
* again if the user hits the cancel button).
*/
jq(reply_button).css("display", "none");
/* 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 */
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 */
var cancel_reply_button = reply_div.find(".cancelreplytocomment");
cancel_reply_button.attr("id", comment_id);
/* Show the cancel buttons. */
reply_form.find("input[name='form.buttons.cancel']").css("display", "inline");
/* Show the reply layer with a slide down effect */
reply_div.slideDown("slow");
/* Show the cancel button in the reply-to-comment form */
cancel_reply_button.css("display", "inline");
}
/*****************************************************************
* Show the reply button only when Javascript is enabled.
* Otherwise hide it, since the reply functions rely on jQuery.
*****************************************************************/
jq(".reply-to-comment-button").css("display" , "inline");
/*****************************************************************
* Create reply to comment form.
*****************************************************************/
jq(".reply-to-comment-button").bind("click", function(e){
var comment_div = jq(this).parents().filter(".comment");
createReplyForm(comment_div);
clearForm(comment_div);
});
/*****************************************************************
* Remove reply to comment form.
*****************************************************************/
jq("#form-buttons-cancel").bind("click", function(e){
e.preventDefault();
reply_to_comment_button = jq(this).parents().filter(".comment").find(".reply-to-comment-button");
/* Find the reply-to-comment form and hide and remove it again. */
reply_to_comment_form = jq(this).parents().filter(".reply")
reply_to_comment_form.slideUp("slow", function() { jq(this).remove(); } );
/* Show the reply-to-comment button again. */
reply_to_comment_button.css("display", "inline");
});
/*****************************************************************
* Remove comment.
*****************************************************************/
/*
jq("input[name='form.button.DeleteComment']").click(function(e){
e.preventDefault();
var form = jq(this).parent();
var target = jq(form).attr("action");
var comment = jq(form).parent();
var reply_comments = jq(comment).find("~ .comment:not(.replyTreeLevel0 ~ div)");
reply_comments.css("background", "red");
jq.ajax({
type: "GET",
url: target,
success: function(msg){
// fade out row
jq(comment).fadeOut("normal", function(){
jq(this).remove();
});
},
error: function(msg){
alert("Error sending AJAX request:" + target);
},
});
});
*/
/*****************************************************************
* Publish comment.
*****************************************************************/
/*
jq("input[name='form.button.PublishComment']").click(function(e){
e.preventDefault();
var button = jq(this);
var form = jq(this).parent();
var target = jq(form).attr("action");
var comment = jq(form).parent()
jq.ajax({
type: "GET",
url: target,
success: function(msg){
// fade out row
jq(button).fadeOut("normal", function(){
jq(form).remove();
});
},
error: function(msg){
alert("Error sending AJAX request:" + target);
},
});
});
*/
});