273 lines
11 KiB
PHP
273 lines
11 KiB
PHP
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<?php
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if (!defined('CHYRP_VERSION'))
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exit;
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?>
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var ChyrpComment = {
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editing: 0,
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notice: 0,
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interval: null,
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failed: false,
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reload: <?php esce($config->module_comments["enable_reload_comments"]); ?>,
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delay: Math.abs(<?php esce($config->module_comments["auto_reload_comments"] * 1000); ?>),
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per_page: <?php esce($config->module_comments["comments_per_page"]); ?>,
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init: function() {
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if (ChyrpComment.reload && ChyrpComment.delay > 0)
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ChyrpComment.interval = setInterval(ChyrpComment.fetch, ChyrpComment.delay);
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$("#add_comment:not(.no_ajax)").on(
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"submit",
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function(e) {
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if (!ChyrpComment.failed && !!window.FormData) {
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e.preventDefault();
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$("ol.comments .comment_form").loader();
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// Submit the form.
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$.ajax(
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{
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error: ChyrpComment.panic,
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type: "POST",
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url: Site.ajax_url,
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data: new FormData(this),
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processData: false,
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contentType: false,
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dataType: "json"
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}
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).done(
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function(response) {
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$("ol.comments .comment_form").loader(true);
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alert(response.text);
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// Reload the page to view the newly created comment.
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if (response.data !== false)
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window.location.reload(true);
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}
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);
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}
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}
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);
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$("ol.comments").on(
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"click",
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".comment_edit_link:not(.no_ajax)",
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function(e) {
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if (!ChyrpComment.failed) {
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e.preventDefault();
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var id = $(this).attr("id").replace(/comment_edit_/, "");
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ChyrpComment.edit(id);
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}
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}
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);
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$("ol.comments").on(
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"click",
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".comment_delete_link:not(.no_ajax)",
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function(e) {
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var m = '<?php esce(__("Are you sure you want to permanently delete this comment?", "comments")); ?>';
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if (!ChyrpComment.failed) {
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e.preventDefault();
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ChyrpComment.notice++;
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if (confirm(m)) {
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var id = $(this).attr("id").replace(/comment_delete_/, "");
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ChyrpComment.destroy(id);
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}
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ChyrpComment.notice--;
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}
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}
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);
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},
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fetch: function() {
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if (
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ChyrpComment.failed
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|| $("ol.comments").attr("data-post_id") == undefined
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|| $("ol.comments").attr("data-timestamp") == undefined
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)
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return;
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var comments = $("ol.comments");
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var id = comments.attr("data-post_id");
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var ts = comments.attr("data-timestamp");
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if (
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ChyrpComment.editing == 0
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&& ChyrpComment.notice == 0
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&& !ChyrpComment.failed
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&& $("ol.comments .comment").length < ChyrpComment.per_page
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) {
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$.ajax(
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{
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error: ChyrpComment.panic,
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type: "POST",
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dataType: "json",
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url: Site.ajax_url,
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data: {
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action: "reload_comments",
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post_id: id,
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last_comment: ts
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}
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}
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).done(
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function(response) {
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if (response.data.comment_ids.length > 0) {
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$("ol.comments").attr("data-timestamp", response.data.last_comment);
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$.each(
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response.data.comment_ids,
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function(i, id) {
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$.post(
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Site.ajax_url, {
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action: "show_comment",
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comment_id: id
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}, function(data) {
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$(data).insertBefore("#comment_shim").hide().fadeIn("slow");
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},
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"html"
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).fail(ChyrpComment.panic);
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}
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);
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}
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}
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);
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}
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},
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edit: function(id) {
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ChyrpComment.editing++;
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var thisItem = $("#comment_" + id).loader();
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$.post(
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Site.ajax_url,
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{
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action: "edit_comment",
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comment_id: id,
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hash: Visitor.token
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},
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function(data) {
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thisItem.fadeOut(
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"fast",
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function() {
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$(this).loader(true);
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$(this).empty().append(data).fadeIn(
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"fast",
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function() {
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var thisForm = $("#comment_edit_" + id);
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thisForm.on(
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"submit",
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function(e) {
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if (!ChyrpComment.failed && !!window.FormData) {
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e.preventDefault();
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thisItem.loader();
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// Submit the form.
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$.ajax(
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{
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error: ChyrpComment.panic,
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type: "POST",
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url: Site.ajax_url,
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data: new FormData(thisForm[0]),
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processData: false,
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contentType: false,
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dataType: "json"
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}
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).done(
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function(response) {
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// Validation failed if data value is false.
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if (response.data === false) {
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$(thisItem).loader(true);
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alert(response.text);
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return;
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}
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ChyrpComment.editing--;
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// Load the updated post in place of the edit form.
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$.post(
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Site.ajax_url,
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{
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action: "show_comment",
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comment_id: id
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},
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function(data) {
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thisItem.fadeOut(
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"fast",
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function() {
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$(this).replaceWith(data).fadeIn("fast");
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}
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);
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},
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"html"
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).fail(ChyrpComment.panic);
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}
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);
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}
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}
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);
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$("#comment_cancel_edit_" + id).click(
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function(e) {
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e.preventDefault();
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if (!ChyrpComment.failed) {
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thisItem.loader();
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$.post(
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Site.ajax_url,
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{
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action: "show_comment",
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comment_id: id
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},
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function(data) {
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thisItem.fadeOut(
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"fast",
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function() {
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$(this).replaceWith(data).fadeIn("fast");
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}
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);
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}
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);
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ChyrpComment.editing--;
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}
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}
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);
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}
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);
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}
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);
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},
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"html"
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).fail(ChyrpComment.panic);
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},
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destroy: function(id) {
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var thisItem = $("#comment_" + id).loader();
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$.post(
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Site.ajax_url,
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{
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action: "destroy_comment",
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id: id,
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hash: Visitor.token
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},
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function(response) {
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thisItem.fadeOut(
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"fast",
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function() {
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$(this).remove();
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}
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);
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$("ol.comments").focus();
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},
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"json"
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).fail(ChyrpComment.panic);
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},
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panic: function(message) {
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message = (typeof message === "string") ?
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message :
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Oops.message ;
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ChyrpComment.failed = true;
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Oops.count++;
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alert(message);
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$(".ajax_loading").loader(true);
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$("ol.comments form input[name='ajax']").remove();
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}
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};
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$(document).ready(ChyrpComment.init);
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