Файл: upload/module/shoutbox/include/component/ajax/ajax.class.php
Строк: 93
<?php
/**
* [PHPFOX_HEADER]
*/
defined('PHPFOX') or exit('NO DICE!');
/**
* AJAX class for the shoutbox module. Used to add and get shoutouts.
*
* @copyright [PHPFOX_COPYRIGHT]
* @author Raymond Benc
* @package Module_Shoutbox
* @version $Id: ajax.class.php 2526 2011-04-13 18:15:51Z Raymond_Benc $
*/
class Shoutbox_Component_Ajax_Ajax extends Phpfox_Ajax
{
/**
* Add a new shoutout
*
* @return boolean Return false if we ran into an error.
*/
public function add()
{
// Only members allowed to add a shoutout
Phpfox::isUser(true);
// Make sure the user group adding a shoutout is allowed to do so
Phpfox::getUserParam('shoutbox.can_add_shoutout', true);
// Run last_post SPAM check
if (Phpfox::getLib('spam')->check(array(
'action' => 'last_post',
'params' => array(
'field' => 'time_stamp',
'table' => Phpfox::getT('shoutbox'),
'condition' => 'user_id = ' . Phpfox::getUserId(),
'time_stamp' => Phpfox::getParam('shoutbox.shoutbox_flood_limit')
)
)
)
)
{
// Reset the shoutbox form
$this->show('#js_shoutbox_form')
->hide('#js_shoutbox_message')
->focus('#js_shoutbox_input');
// Send them a message that they failed the flood control
$this->alert(Phpfox::getPhrase('shoutbox.please_wait_limit_seconds_before_adding_a_new_shoutout', array('limit' => Phpfox::getParam('shoutbox.shoutbox_flood_limit'))));
return false;
}
if (Phpfox::getLib('parse.format')->isEmpty($this->get('shoutout')))
{
$this->show('#js_shoutbox_form')
->hide('#js_shoutbox_message')
->val('#js_shoutbox_input', '')
->focus('#js_shoutbox_input')
->alert(Phpfox::getPhrase('shoutbox.enter_a_shoutout'));
return false;
}
if ($this->get('module') == 'group' && (!Phpfox::getService('group')->hasAccess($this->get('item'), 'can_use_shoutbox', true)))
{
$this->show('#js_shoutbox_form')
->hide('#js_shoutbox_message')
->val('#js_shoutbox_input', '')
->focus('#js_shoutbox_input')
->alert(Phpfox::getPhrase('shoutbox.only_members_of_this_group_can_leave_a_message'));
return false;
}
// Add the shoutout
if ($iId = Phpfox::getService('shoutbox.process')->add(Phpfox::getUserId(), $this->get('shoutout'), $this->get('module', null), $this->get('item', null)))
{
// Get all the default user fields we use
$sFields = Phpfox::getUserField();
// Create an array of the string fields
$aFields = explode(',', $sFields);
$aParams = array();
foreach ($aFields as $sField)
{
// Replace database alias
$sField = trim(str_replace('u.', '', $sField));
// Cache the fields and get the current users actual value
$aParams[$sField] = Phpfox::getUserBy($sField);
}
// Shorten the text
// Clean the text, we don't allow HTML
$sText = Phpfox::getLib('parse.output')->split(Phpfox::getLib('parse.output')->clean(Phpfox::getLib('parse.input')->clean($this->get('shoutout'), 255)), Phpfox::getParam('shoutbox.shoutbox_wordwrap'));
// Parse emoticons
$sText = Phpfox::getService('emoticon')->parse($sText);
// Create the needed template variables not defined with $aParams
$aShoutout = array(
'module' => $this->get('module'),
'shout_id' => $iId,
'time_stamp' => PHPFOX_TIME,
'text' => $sText
);
// Assign the variables for the template and get the template
$this->template()->assign(array(
'bShoutboxAjax' => true,
'aShoutout' => array_merge($aShoutout, $aParams), // Merge the arrays to create on variable
'iShoutoutWordWrap' => Phpfox::getParam('shoutbox.shoutbox_wordwrap')
)
)->getTemplate('shoutbox.block.entry');
// Add the message to the shoutbox and reset the shoutbox form
$this->call('$('.js_shoutbox_messages').removeClass('row_first');')
->prepend('#js_shoutbox_messages', $this->getContent(false))
->show('#js_shoutbox_form')
->hide('#js_shoutbox_message')
->val('#js_shoutbox_input', '')
->focus('#js_shoutbox_input');
}
}
public function delete()
{
if (Phpfox::getService('shoutbox.process')->delete($this->get('id'), $this->get('module')))
{
}
}
/**
* Get the latest shoutbox messages.
*
*/
public function getMessages()
{
// Lets make sure this user group can actually view the shoutbox
Phpfox::getUserParam('shoutbox.can_view_shoutbox', true);
$iItem = $this->get('item', null);
$sModule = $this->get('module', null);
$aCallback = array();
if ($iItem !== null && $sModule !== null)
{
$aCallback = array(
'module' => $sModule,
'item' => $iItem
);
}
// Connect to our service and get the latest messages.
$aShoutouts = Phpfox::getService('shoutbox')->callback($aCallback)->getMessages(Phpfox::getParam('shoutbox.shoutbox_display_limit'));
// Run the for loop
foreach ($aShoutouts as $iKey => $aShoutout)
{
// Assign the needed variables for each shoutout
$this->template()->assign(array(
'iShoutCount' => $iKey,
'aShoutout' => $aShoutout,
'iShoutoutWordWrap' => Phpfox::getParam('shoutbox.shoutbox_wordwrap')
)
)->getTemplate('shoutbox.block.entry');
}
// Update the sites shoutout with the latest shoutouts
$this->html('#js_shoutbox_messages', $this->getContent(false));
// Should we refresh the data?
if (Phpfox::getParam('shoutbox.shoutbox_is_live'))
{
// Add a refresh timeout()
$this->call('setTimeout("$.ajaxCall('shoutbox.getMessages', ' . (isset($aCallback['module']) ? ''module=' . $aCallback['module'] . '&item=' . $aCallback['item'] . ''' : '''') . ', 'GET');", ' . (Phpfox::getParam('shoutbox.shoutbox_refresh') * 1000) . ');');
}
}
}
?>