ChPollView.php

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<?php
 
ch_import('ChWsbPageView');
ch_import('ChTemplVotingView');
 
require_once('ChPollCmts.php');
 
class ChPollView extends ChWsbPageView
{
    // contain link on current module's object;
    var $oModule;
 
    var $iPollId;
 
    // contain some information about current poll;
    var $aPollInfo = array();
 
    // need for vote objects;
    var $oVotingView;
 
    var $oCmtsView;
 
    // logged member's id;
    var $iMemberId;
 
    // contain some info about current module;
    var $aModule = array();
 
    // count of polls in poll's home page;
    var $iHomePage_countLatest   = 8;
    var $iHomePage_countFeatured = 4;
 
    function __construct($sPageName, &$aModule, &$oPollModule, $iPollId)
    {
        parent::__construct($sPageName);
 
        // define member's Id;
        $aProfileInfo = getProfileInfo();
        $this -> iMemberId   = ( isset($aProfileInfo['ID']) )
            ? $aProfileInfo['ID']
            : 0;
 
        $this -> oModule   = $oPollModule;
        $this -> iPollId   = $iPollId;
 
        if($this -> iPollId) {
            $this -> aPollInfo = $this -> oModule -> _oDb -> getPollInfo($this -> iPollId);
            if(!$this -> oModule -> oPrivacy -> check('view', $this -> aPollInfo[0]['id_poll'], $this -> iMemberId) ) {
                echo $this -> oModule -> _oTemplate -> defaultPage( _t('_ch_poll'), MsgBox(_t('_ch_poll_access_denied')), 2 );
                exit;
            }
        }
 
        if($this -> aPollInfo) {
            $this -> aPollInfo = array_shift($this -> aPollInfo);
        }
 
        $this -> oVotingView = new ChTemplVotingView('ch_poll', $this -> iPollId);
        $this -> oCmtsView   = new ChPollCmts('ch_poll', $this -> iPollId);
 
        $this -> aModule = $aModule;
 
        if($sPageName == 'show_poll_info')
            $GLOBALS['oTopMenu']->setCustomSubHeaderUrl(CH_WSB_URL_ROOT . $this -> oModule -> _oConfig -> getBaseUri() . '&action=show_poll_info&id=' . $this -> iPollId);
 
        $GLOBALS['oTopMenu']->setCustomBreadcrumbs(array(
            _t('_ch_poll') => CH_WSB_URL_ROOT . $this -> oModule -> _oConfig -> getBaseUri() . '&action=poll_home',
            $this -> aPollInfo['poll_question'] => '',
        ));
    }
 
    function genColumnsHeader()
    {
        parent::genColumnsHeader();
 
        $this -> sCode .= $this -> oModule -> getInitPollPage();
    }
 
    function getBlockCode_FeaturedHome()
    {
        // ** init some variables;
        $sPaginate = null;
 
        $iPage  = ( isset($_GET['page']) )
            ? (int) $_GET['page']
            : 1;
 
        $iPerPage = ( isset($_GET['per_page']) )
            ? (int) $_GET['per_page']
            : $this -> iHomePage_countFeatured;
 
        if ($iPerPage <= 0 ) {
            $iPerPage = $this -> iHomePage_countFeatured;
        }
 
        if ( !$iPage ) {
            $iPage = 1;
        }
 
        // get only the member's polls ;
        $iTotalNum = $this -> oModule -> _oDb -> getFeaturedCount(1, true);
 
        if ( !$iTotalNum ) {
            $sOutputCode  = MsgBox( _t( '_Empty' ) );
        } else {
            $sLimitFrom   = ($iPage - 1) * $iPerPage;
            $sqlLimit     = "LIMIT {$sLimitFrom}, {$iPerPage}";
            $aPolls       = $this -> oModule -> _oDb -> getAllFeaturedPolls($sqlLimit, 1, true);
            $sOutputCode  = $this -> oModule -> genPollsList($aPolls);
 
            // define path to module;
            $sModulePath = $this -> oModule -> getModulePath() . '?action=featured';
 
            // build paginate block;
            $oPaginate = new ChWsbPaginate(array(
                'page_url' => $sModulePath,
                'count' => $iTotalNum,
                'per_page' => $iPerPage,
                'page' => $iPage,
                'on_change_page' => 'return !loadDynamicBlock({id}, \'' . $sModulePath . '&action=poll_home&page={page}&per_page={per_page}\');',
            ));
 
            $sPaginate = $oPaginate -> getSimplePaginate($sModulePath);
        }
 
        return array($sOutputCode, array(), $sPaginate);
    }
 
    function getBlockCode_LatestHome()
    {
        // ** init some variables;
        $sPaginate = null;
 
        $iPage  = ( isset($_GET['page']) )
            ? (int) $_GET['page']
            : 1;
 
        $iPerPage = ( isset($_GET['per_page']) )
            ? (int) $_GET['per_page']
            : $this -> iHomePage_countLatest;
 
        if ($iPerPage <= 0 ) {
            $iPerPage = $this -> iHomePage_countLatest;
        }
 
        if ( !$iPage ) {
            $iPage = 1;
        }
 
        // get only the member's polls ;
        $iTotalNum = $this -> oModule -> _oDb -> getFeaturedCount(0, true);
 
        if ( !$iTotalNum ) {
            $sOutputCode  = MsgBox( _t( '_Empty' ) );
        } else {
            $sLimitFrom   = ($iPage - 1) * $iPerPage;
            $sqlLimit     = "LIMIT {$sLimitFrom}, {$iPerPage}";
            $aPolls       = $this -> oModule -> _oDb -> getAllFeaturedPolls($sqlLimit, 0, true);
            $sOutputCode  = $this -> oModule -> genPollsList($aPolls);
 
            // define path to module;
            $sModulePath = $this -> oModule -> getModulePath();
 
            // build paginate block;
            $oPaginate = new ChWsbPaginate(array(
                'page_url' => $sModulePath,
                'count' => $iTotalNum,
                'per_page' => $iPerPage,
                'page' => $iPage,
                'on_change_page' => 'return !loadDynamicBlock({id}, \'' . $sModulePath . '&action=poll_home&page={page}&per_page={per_page}\');',
            ));
 
            $sPaginate = $oPaginate -> getSimplePaginate($sModulePath);
        }
 
        return array($sOutputCode, array(), $sPaginate);
    }
 
    function getBlockCode_ActionsBlock()
    {
        $sCode = '';
 
        if(!$this -> aPollInfo)
            return MsgBox(_t('_Empty'));
 
        // prepare all needed keys
        $aUnitInfo = array(
            'ViewerID' => (int)$this->iMemberId,
            'ID' => (int)$this->aPollInfo['id_poll'],
            'BaseUri' => $this->oModule->_oConfig->getBaseUri(),
        );
 
        $aUnitInfo['base_url']     =  CH_WSB_URL_ROOT . $aUnitInfo['BaseUri'];
        $aUnitInfo['approved_cpt'] = '';
        $aUnitInfo['featured_cpt'] = '';
 
        $aUnitInfo['del_poll_title'] = $aUnitInfo['del_poll_url'] = $aUnitInfo['del_poll_script'];
        if(isLogged() && ($this -> aPollInfo['id_profile'] == $this->iMemberId || isAdmin())) {
            $sDeleteLink = $this->oModule->getModulePath() . '&action=delete_poll&id=' . $aUnitInfo['ID'];
 
            $aUnitInfo['del_poll_title'] = _t('_ch_poll_delete');
            $aUnitInfo['del_poll_url'] = $sDeleteLink;
            $aUnitInfo['del_poll_script'] = "if(confirm('" . ch_js_string(_t('_Are_you_sure')) . "')) window.open ('" . $sDeleteLink . "','_self'); return false;";
        }
 
        $sMainPrefix = 'ch_poll';
 
        if (isAdmin($this->iMemberId) || (isModerator($this->iMemberId) && $this->aPollInfo['id_profile'] != $this->iMemberId))
        {
            $aUnitInfo['approved_cpt'] = _t('_' . $sMainPrefix .  ($this->aPollInfo['poll_approval'] ? '_dis' : '_') . 'approve');
            $aUnitInfo['featured_cpt'] = _t('_' . $sMainPrefix .  ($this->aPollInfo['poll_featured'] ? '_un' : '_') . 'featured');
        }
 
        $oSubscription = ChWsbSubscription::getInstance();
        $aButton = $oSubscription -> getButton($this -> iMemberId, $sMainPrefix, '', $this -> aPollInfo['id_poll']);
        $sCode .= $oSubscription -> getData();
        $aUnitInfo['sbs_poll_title']  =  $aButton['title'];
        $aUnitInfo['sbs_poll_script'] =  $aButton['script'];
 
        $aUnitInfo['TitleShare'] = $this->oModule->isAllowedShare($this -> aPollInfo) ? _t('_Share') : '';
 
        $aUnitInfo['repostCpt'] = $aUnitInfo['repostScript'] = '';
        if(ChWsbRequest::serviceExists('wall', 'get_repost_js_click')) {
            $sCode .= ChWsbService::call('wall', 'get_repost_js_script');
 
            $aUnitInfo['repostCpt'] = _t('_Repost');
            $aUnitInfo['repostScript'] = ChWsbService::call('wall', 'get_repost_js_click', array($this->iMemberId, $sMainPrefix, 'add', $this->aPollInfo['id_poll']));
        }
 
        $sActions = $GLOBALS['oFunctions'] -> genObjectsActions($aUnitInfo, $sMainPrefix);
        if(empty($sActions))
            return '';
 
        return  $sCode . $sActions;
    }
 
    function getBlockCode_OwnerBlock()
    {
        if(!$this -> aPollInfo) {
            return MsgBox( _t('_Empty') );
        }
 
       return  $this -> oModule -> getOwnerBlock($this -> aPollInfo['id_profile'], $this -> aPollInfo);
    }
 
    function getBlockCode_PoolBlock()
    {
        if(!$this -> aPollInfo)
            return MsgBox( _t('_Empty') );
 
        $sContent = $this -> oModule -> getPollBlock($this -> aPollInfo, false, true);
        return array($sContent);
    }
 
    function getBlockCode_CommentsBlock()
    {
        if(!$this -> aPollInfo)
            return MsgBox(_t('_Empty'));
 
        if(  $this -> oModule -> oPrivacy -> check('comment', $this -> aPollInfo['id_poll'], $oPoll -> aPollSettings['member_id']) ) {
            $sOutputCode = $this -> oCmtsView  -> getExtraCss();
            $sOutputCode .= $this -> oCmtsView  -> getExtraJs();
 
            $sOutputCode .= ( !$this -> oCmtsView -> isEnabled() )
                                ? null
                                : $this -> oCmtsView -> getCommentsFirst();
        } else
            $sOutputCode = MsgBox( _t( '_ch_poll_privacy_comment_error' ) );
 
        return $sOutputCode;
    }
 
    function getBlockCode_VotingsBlock()
    {
        if(!$this -> aPollInfo)
            return MsgBox(_t('_Empty'));
 
        if(  $this -> oModule -> oPrivacy -> check('vote', $this -> aPollInfo['id_poll'], $oPoll -> aPollSettings['member_id']) ) {
            if ( $this -> oVotingView -> isEnabled()){
                $sOutputCode = $this -> oVotingView -> getBigVoting();
            }
        } else
            $sOutputCode = MsgBox( _t( '_ch_poll_privacy_vote_error' ) );
 
        return array($sOutputCode);
    }
 
    function getBlockCode_SocialSharing()
    {
        if(!$this->oModule->isAllowedShare($this->aPollInfo))
            return '';
 
        $sUrl = CH_WSB_URL_ROOT . $this -> oModule -> _oConfig -> getBaseUri() . '&action=show_poll_info&id=' . $this -> aPollInfo['id_poll'];
        $sTitle = $this -> aPollInfo['poll_question'];
 
        ch_import('ChTemplSocialSharing');
        $sCode = ChTemplSocialSharing::getInstance()->getCode($sUrl, $sTitle);
        return array($sCode, array(), array(), false);
    }
}