/home/edulekha/studygroup.edulekha.com/ow_plugins/forum/components/forum_search.php
<?php
/**
* This software is intended for use with Oxwall Free Community Software http://www.oxwall.org/ and is
* licensed under The BSD license.
* ---
* Copyright (c) 2011, Oxwall Foundation
* All rights reserved.
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
* following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice, this list of conditions and
* the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
* the following disclaimer in the documentation and/or other materials provided with the distribution.
*
* - Neither the name of the Oxwall Foundation nor the names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**
* Forum search form class.
*
* @author Egor Bulgakov <egor.bulgakov@gmail.com>
* @package ow.ow_plugins.forum.components
* @since 1.0
*/
class FORUM_CMP_ForumSearch extends OW_Component
{
private $scope;
public function __construct( array $params )
{
parent::__construct();
$this->scope = $params['scope'];
$value = isset($params['token']) ? trim(htmlspecialchars($params['token'])) : null;
$userValue = isset($params['userToken']) ? trim(htmlspecialchars($params['userToken'])) : null;
$invitation = $this->getInvitationLabel();
$inputParams = array(
'type' => 'text',
'class' => !mb_strlen($value) ? 'invitation' : '',
'value' => mb_strlen($value) ? $value : $invitation,
'id' => UTIL_HtmlTag::generateAutoId('input')
);
$this->assign('input', UTIL_HtmlTag::generateTag('input', $inputParams));
$userInputParams = array(
'type' => 'text',
'value' => $userValue,
'id' => $inputParams['id'] . '_user'
);
$this->assign('userInput', UTIL_HtmlTag::generateTag('input', $userInputParams));
$this->addComponent('filterContext', $this->getFilterContextAction());
$this->assign('themeUrl', OW::getThemeManager()->getCurrentTheme()->getStaticImagesUrl());
$this->assign('userToken', $userValue);
switch ( $this->scope )
{
case 'topic':
$location = json_encode(OW::getRouter()->urlForRoute('forum_search_topic', array('topicId' => $params['topicId'])));
break;
case 'group':
$location = json_encode(OW::getRouter()->urlForRoute('forum_search_group', array('groupId' => $params['groupId'])));
break;
case 'section':
$location = json_encode(OW::getRouter()->urlForRoute('forum_search_section', array('sectionId' => $params['sectionId'])));
break;
default:
$location = json_encode(OW::getRouter()->urlForRoute('forum_search'));
break;
}
$userInvitation = OW::getLanguage()->text('forum', 'enter_username');
$script =
'var invitation = '.json_encode($invitation).';
var input = '.json_encode($inputParams['id']).';
var userInvitation = '.json_encode($userInvitation).';
var userInput = '.json_encode($userInputParams['id']).';
$("#" + userInput).focus(function() {
if ( $(this).val() == userInvitation ) {
$(this).removeClass("invitation").val("");
}
});
$("#" + userInput).blur(function() {
if ( $(this).val() == "" ) {
$(this).addClass("invitation").val(userInvitation);
}
});
';
if ( !mb_strlen($value) )
{
$script .=
'$("#" + input).focus(function() {
if ( $(this).val() == invitation ) {
$(this).removeClass("invitation").val("");
}
});
$("#" + input).blur(function() {
if ( $(this).val() == "" ) {
$(this).addClass("invitation").val(invitation);
}
});
';
}
$script .=
'var $form = $("form#forum_search");
$(".ow_miniic_delete", $form).click(function() {
$(".forum_search_tag_input", $form).css({visibility : "hidden", height: "0px", padding: "0px"});
$(".add_filter", $form).show();
$("#forum_search_cont").removeClass("forum_search_inputs");
$("#" + userInput).val("").removeClass("invitation");
});
$("#btn-filter-by-user").click(function() {
$(".forum_search_tag_input", $form).css({visibility : "visible", height: "auto", padding: "4px"});
$("#" + userInput).val(userInvitation).addClass("invitation");
$(".add_filter", $form).hide();
$("#forum_search_cont").addClass("forum_search_inputs");
});
$("#'.$inputParams['id'].', #'.$userInputParams['id'].'").keydown(function(e){
if (e.keyCode == 13) {
$(this).parents("form").submit();
return false;
}
});
$form.submit(function() {
var value = $("#" + input).val();
var userValue = $("#" + userInput).val();
if ( value == invitation && !userValue.length || userValue == userInvitation && !value.length ) {
return false;
}
if ( value == invitation ) {
value = ""; $("#" + input).val(value);
}
if ( userValue == userInvitation ) {
userValue = ""; $("#" + userInput).val(userValue);
}
var search = encodeURIComponent(value);
userSearch = encodeURIComponent(userValue);
document.location.href = '.$location.' + "?"
+ (search.length ? "&q=" + search : "")
+ (userSearch.length ? "&u=" + userSearch : "");
return false;
});
';
OW::getDocument()->addOnloadScript($script);
}
private function getFilterContextAction( )
{
$context = new BASE_CMP_ContextAction();
$action = new BASE_ContextAction();
$action->setKey('forum-search');
$context->addAction($action);
$action = new BASE_ContextAction();
$action->setKey('filter_by_user');
$action->setParentKey('forum-search');
$action->setLabel(OW::getLanguage()->text('forum', 'forms_search_username_field_label'));
$action->setId('btn-filter-by-user');
$context->addAction($action);
$action = new BASE_ContextAction();
$action->setKey('advanced_search');
$action->setParentKey('forum-search');
$action->setLabel(OW::getLanguage()->text('forum', 'advanced_search'));
$action->setUrl(OW::getRouter()->urlForRoute('forum_advanced_search'));
$context->addAction($action);
return $context;
}
private function getInvitationLabel()
{
return OW::getLanguage()->text('forum', 'search_invitation_' . $this->scope);
}
}