var icms = icms || {};
icms.comments = (function ($) {
this.onDocumentReady = function() {
$('#comments_widget #is_track').click(function(){
icms.comments.toggleTrack(this);
});
$('#comments_widget .rating .buttons .rate-up').click(function(){
return icms.comments.rate(this, 1);
});
$('#comments_widget .rating .buttons .rate-down').click(function(){
return icms.comments.rate(this, -1);
});
var anchor = window.location.hash;
if (!anchor) {return false;}
var find_id = anchor.match(/comment_([0-9]+)/);
if (!find_id) {return false;}
icms.comments.show(find_id[1]);
};
//=====================================================================//
this.add = function (parent_id) {
var form = $('#comments_add_form');
if (typeof(parent_id) == 'undefined'){parent_id = 0;}
$('#comments_widget #comments_add_link').show();
$('#comments_widget #comments_list .links .reply').show();
$('#comments_widget #comments_list .links .edit').show();
if (parent_id == 0){
$('#comments_widget #comments_add_link').hide();
form.detach().appendTo('#comments_widget');
} else {
$('#comments_widget #comments_list #comment_'+parent_id+' .links .reply').hide();
form.detach().appendTo('#comments_widget #comments_list #comment_'+parent_id);
}
form.show();
$('input[name=parent_id]', form).val(parent_id);
$('input[name=id]', form).val('');
$('input[name=action]', form).val('add');
$('input[name=submit]', form).val( LANG_SEND );
$('textarea', form).val('').focus();
return false;
};
//=====================================================================//
this.submit = function (action) {
var form = $('#comments_add_form form');
var is_guest = $('.author_data', form).length >0 ? true : false;
if (is_guest){
var name = $('.author_data .name input', form).val();
var email = $('.author_data .email input', form).val();
if (!name) { $('.author_data .name', form).addClass('field_error').focus(); return; }
$.cookie('icms[comments_guest_name]', name, {expires: 100, path: '/'});
$.cookie('icms[comments_guest_email]', email, {expires: 100, path: '/'});
$('.author_data .name', form).removeClass('field_error');
}
var form_data = icms.forms.toJSON( form );
var url = form.attr('action');
$('.loading', form).show();
$('.buttons', form).hide();
$('textarea', form).prop('disabled', true);
if (action) {form_data.action = action;}
$.post(url, form_data, function(result){
if (form_data.action=='add') { icms.comments.result(result);}
if (form_data.action=='preview') { icms.comments.previewResult(result);}
if (form_data.action=='update') { icms.comments.updateResult(result);}
icms.events.run('icms_comments_submit', result);
}, "json");
};
//=====================================================================//
this.preview = function () {
this.submit('preview');
};
//=====================================================================//
this.previewResult = function (result) {
if (result == null || typeof(result) == 'undefined' || result.error){
this.error(result.message);
return;
}
if (result.html){
var form = $('#comments_add_form');
var preview_box = $('.preview_box', form).html(result.html);
if(!$('.preview_box', form).is(':visible')){
$(preview_box).fadeIn();
} else {
$(preview_box).addClass('highlight');
setTimeout(function (){ $(preview_box).removeClass('highlight'); }, 500);
}
}
this.restoreForm(false);
};
//=====================================================================//
this.refresh = function (clear_selection) {
if (typeof(clear_selection) == 'undefined'){
clear_selection = true;
}
if (clear_selection){
$('#comments_widget .comment').removeClass('selected-comment');
}
$('#comments_widget .refresh_btn').hide();
var form = $('#comments_add_form form');
var form_data = {
timestamp: $('input[name=timestamp]', form).val(),
tc: $('input[name=tc]', form).val(),
ts: $('input[name=ts]', form).val(),
tud: $('input[name=tud]', form).val(),
ti: $('input[name=ti]', form).val()
}
var url = $('#comments_urls').data('refresh-url');
$.post(url, form_data, function(result){
icms.events.run('icms_comments_refresh', result);
if (result == null || typeof(result) == 'undefined' || result.error){
icms.comments.error(result.message);
return;
}
if (result.total){
for (var comment_index in result.comments){
var comment = result.comments[ comment_index ];
icms.comments.append( comment );
$('#comment_'+comment.id).addClass('selected-comment');
$('input[name=timestamp]', form).val(comment.timestamp);
}
}
if (result.exists <= 0){
$('#comments_widget .refresh_btn').show();
icms.comments.showFirstSelected();
return;
}
icms.comments.refresh(false);
}, "json");
return false;
};
//=====================================================================//
this.append = function(comment){
$('#comments_widget #comments_list .no_comments').remove();
if (comment.parent_id == 0){
$('#comments_widget #comments_list').append( comment.html );
}
if (comment.parent_id > 0){
var p = $('#comment_'+comment.parent_id);
var next_id = false;
var stop_search = false;
p.nextAll('.comment').each(function(){
if (stop_search) {return;}
if ( $(this).data('level') <= p.data('level') ){
next_id = $(this).attr('id'); stop_search = true;
}
});
if (!next_id){
$('#comments_widget #comments_list').append( comment.html );
} else {
$('#'+next_id).before( comment.html );
}
}
};
//=====================================================================//
this.result = function(result){
if (result == null || typeof(result) == 'undefined' || result.error){
this.error(result.message);
return;
}
if (result.on_moderate){
this.error(result.message);
this.restoreForm();
return;
}
if (result.html){
this.append(result);
}
this.restoreForm();
this.show(result.id);
};
//=====================================================================//
this.updateResult = function(result){
if (result == null || typeof(result) == 'undefined' || result.error){
this.error(result.message);
return false;
}
$('#comments_list #comment_'+result.id+' .text').html( result.html );
this.restoreForm();
this.show(result.id);
return true;
};
//=====================================================================//
this.edit = function (id){
var form = $('#comments_add_form');
$('#comments_widget #comments_add_link').show();
$('#comments_widget #comments_list .links .reply').show();
$('#comments_widget #comments_list .links .edit').show();
$('#comments_widget #comments_list #comment_'+id+' .links .edit').hide();
form.detach().appendTo('#comments_widget #comments_list #comment_'+id).show();
$('input[name=id]', form).val(id);
$('input[name=action]', form).val('update');
$('input[name=submit]', form).val( LANG_SAVE );
$('.loading', form).show();
$('.buttons', form).hide();
$('textarea', form).prop('disabled', true);
var url = $('#comments_urls').data('get-url');
$.post(url, {id: id}, function(result){
if (result == null || typeof(result) == 'undefined' || result.error){
icms.comments.error(result.message);
return;
}
icms.comments.restoreForm(false);
$('textarea', form).val(result.html).focus();
icms.events.run('icms_comments_edit', result);
}, "json");
return false;
};
//=====================================================================//
this.approve = function (id){
$.post($('#comments_urls').data('approve-url'), {id: id}, function(result){
if (result == null || typeof(result) == 'undefined' || result.error){
icms.comments.error(result.message);
return false;
}
$('#comments_list #comment_'+result.id+' .text').html(result.html);
icms.comments.show(result.id);
$('#comment_'+result.id+' .hide_approved').hide();
$('#comment_'+result.id+' .no_approved').fadeIn();
}, 'json');
return false;
};
this.remove = function (id){
var c = $('#comments_list #comment_'+id);
var username = $('.name .user', c).html();
if (!confirm(LANG_COMMENT_DELETE_CONFIRM.replace('%s', username))){return false;}
var url = $('#comments_urls').data('delete-url');
$.post(url, {id: id}, function(result){
if (result == null || typeof(result) == 'undefined' || result.error){
icms.comments.error(result.message);
return;
}
c.html('<span class="deleted">'+LANG_COMMENT_DELETED+'</span>');
icms.comments.restoreForm();
icms.events.run('icms_comments_remove', result);
}, "json");
return false;
};
//=====================================================================//
this.toggleTrack = function(checkbox){
var is_track = checkbox.checked;
$(checkbox).prop('disabled', true);
var form = $('#comments_add_form form');
var form_data = {
tc: $('input[name=tc]', form).val(),
ts: $('input[name=ts]', form).val(),
ti: $('input[name=ti]', form).val(),
is_track: Number(is_track)
}
var url = $('#comments_urls').data('track-url');
$.post(url, form_data, function(result){
$(checkbox).prop('disabled', false);
if (result.error){
$(checkbox).attr('checked', !is_track);
return;
}
icms.events.run('icms_comments_toggletrack', result);
}, "json");
};
//=====================================================================//
this.show = function(id){
$('#comments_widget .comment').removeClass('selected-comment');
var c = $('#comment_'+id);
c.addClass('selected-comment');
$.scrollTo( c, 500, {offset: {left:0, top:-10}} );
return false;
};
this.showFirstSelected = function(){
if (!$('.selected-comment').length) { return false; }
var c = $('.selected-comment').eq(0);
$.scrollTo( c, 500, {offset: {left:0, top:-10}} );
return false;
};
//=====================================================================//
this.up = function(to_id, from_id){
var c = $('#comment_'+to_id);
$('#comments_widget .scroll-down').hide();
$('.nav .scroll-down', c).show().data('child-id', from_id);
this.show(to_id);
return false;
};
this.down = function (link){
var to_id = $(link).data('child-id');
$(link).hide();
this.show(to_id);
return false;
};
//=====================================================================//
this.rate = function (link, score){
var id = $(link).data('id');
var url = $('#comments_urls').data('rate-url');
var data = {
comment_id: id,
score: score
}
$.post(url, data);
var rating_block = $('#comment_'+id+' .rating');
var value_block = $('.value', rating_block);
var rating = Number($('#comment_'+id+' .rating .value').html());
rating += score;
if (rating == 0){
value_block.html('');
} else {
value_block.html( rating > 0 ? '+'+rating : rating );
}
value_block.removeClass('positive').removeClass('negative').removeClass('zero');
if (rating > 0){ value_block.addClass('positive') }
if (rating < 0){ value_block.addClass('negative') }
if (rating == 0){ value_block.addClass('zero') }
$('.buttons', rating_block).remove();
return false;
};
//=====================================================================//
this.error = function(message){
icms.modal.alert(message);
this.restoreForm(false);
};
this.restoreForm = function(clear_text){
if (typeof(clear_text)=='undefined'){clear_text = true;}
var form = $('#comments_add_form');
$('.loading', form).hide();
$('.buttons', form).show();
$('textarea', form).prop('disabled', false);
if (clear_text) {
form.hide();
$('textarea', form).val('');
$('#comments_widget #comments_add_link').show();
$('#comments_widget #comments_list .links .edit').show();
$('#comments_widget #comments_list .links .reply').show();
$('.preview_box', form).html('').hide();
}
};
//=====================================================================//
return this;
}).call(icms.comments || {},jQuery);