ChWsbFilesDb.php

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<?php
 
require_once('ChWsbModuleDb.php');
 
class ChWsbFilesDb extends ChWsbModuleDb
{
    var $_oConfig;
 
    var $iViever;
    // main files table
    var $sFileTable;
    // table of favorites
    var $sFavoriteTable;
 
    // array of files table's fields
    var $aFileFields;
    // array of favorite files table's fields
    var $aFavoriteFields;
 
    /*
     * Constructor.
     */
    function __construct (&$oConfig)
    {
        parent::__construct($oConfig);
        $this->_oConfig = &$oConfig;
        $this->iViewer = getLoggedId();
        $sPrefix = $this->_oConfig->getMainPrefix();
        if($sPrefix == 'ch_sounds') {
            $this->aFileFields = array(
                'medID'    => 'ID',
                'Categories'=> 'Categories',
                'medProfId'=> 'Owner',
                'medTitle' => 'Title',
                'thumbUrl' => 'ThumbUrl',
                'medUri'   => 'Uri',
                'medDesc'  => 'Description',
                'medTags'  => 'Tags',
                'medDate'  => 'Date',
                'medViews' => 'Views',
                'Approved' => 'Status',
                'Featured' => 'Featured',
                'Rate' => 'Rate',
                'RateCount' => 'RateCount',
            );
      } else {
            $this->aFileFields = array(
                'medID'    => 'ID',
                'Categories'=> 'Categories',
                'medProfId'=> 'Owner',
                'medTitle' => 'Title',
                'medUri'   => 'Uri',
                'medDesc'  => 'Description',
                'medTags'  => 'Tags',
                'medDate'  => 'Date',
                'medViews' => 'Views',
                'Approved' => 'Status',
                'Featured' => 'Featured',
                'Rate' => 'Rate',
                'RateCount' => 'RateCount',
            );
      }
 
        $this->aFavoriteFields = array(
            'fileId' => 'ID',
            'ownerId' => 'Profile',
            'favDate' => 'Date'
        );
    }
 
    function _changeFileCondition ($iFile, $sField, $sValue)
    {
        $iFile = (int)$iFile;
        $sqlQuery = "UPDATE `{$this->sFileTable}` SET `$sField` = '$sValue' WHERE `{$this->aFileFields['medID']}`='$iFile'";
        return $this->query($sqlQuery);
    }
 
    function approveFile ($iFile)
    {
        return $this->_changeFileCondition($iFile, $this->aFileFields['Approved'], 'approved');
    }
 
    function disapproveFile ($iFile)
    {
        return $this->_changeFileCondition($iFile, $this->aFileFields['Approved'], 'disapproved');
    }
 
    function makeFeatured ($iFile)
    {
        return $this->_changeFileCondition($iFile, $this->aFileFields['Featured'], '1');
    }
 
    function makeUnFeatured ($iFile)
    {
        return $this->_changeFileCondition($iFile, $this->aFileFields['Featured'], '0');
    }
 
    function addToFavorites ($iFile)
    {
        $iFile = (int)$iFile;
        $bRes = false;
        if ($iFile > 0) {
            $sqlQuery = "INSERT INTO `{$this->sFavoriteTable}` (`{$this->aFavoriteFields['fileId']}`, `{$this->aFavoriteFields['ownerId']}`, `{$this->aFavoriteFields['favDate']}`)
                         VALUES('$iFile', '{$this->iViewer}', '" . time() . "')";
            $iRes = (int)$this->query($sqlQuery);
            if ($iRes > 0)
                $bRes = true;
        }
        return $bRes;
    }
 
    function removeFromFavorites ($iFile)
    {
        $iFile = (int)$iFile;
        $bRes = false;
        if ($iFile > 0) {
            $sqlQuery = "DELETE FROM `{$this->sFavoriteTable}`
                         WHERE `{$this->aFavoriteFields['fileId']}`='$iFile'
                         AND `{$this->aFavoriteFields['ownerId']}`='{$this->iViewer}'";
            $iRes = (int)$this->query($sqlQuery);
            if ($iRes != 1)
                $bRes = true;
        }
        return $bRes;
    }
 
    function checkFavoritesIn ($iFile)
    {
        $iFile = (int)$iFile;
        $sqlCheck = "SELECT COUNT(*) FROM `{$this->sFavoriteTable}`
                     WHERE `{$this->aFavoriteFields['fileId']}`='$iFile'
                     AND `{$this->aFavoriteFields['ownerId']}`='{$this->iViewer}'";
        $iCheck = (int)$this->getOne($sqlCheck);
        return $iCheck == 0 ? false : true;
    }
 
    function getFavorites ($iMember, $iFrom = 0, $iPerPage = 10)
    {
        $iMember = (int)$iMember;
        $iFrom = (int)$iFrom;
        $iPerPage = (int)$iPerPage;
        $sqlQuery = "SELECT `{$this->aFavoriteFields['fileId']}` FROM `{$this->sFavoriteTable}` WHERE `{$this->aFavoriteFields['ownerId']}`= ? LIMIT $iFrom, $iPerPage";
        return $this->getAll($sqlQuery, [$iMember]);
    }
 
    function getFavoritesCount ($iFile)
    {
        $iFile = (int)$iFile;
        $sqlQuery = "SELECT COUNT(*) FROM `{$this->sFavoriteTable}` WHERE `{$this->aFavoriteFields['fileId']}`='$iFile'";
        return (int)$this->getOne($sqlQuery);
    }
 
    function getFilesByMonth ($iYear, $iMonth, $iNextYear, $iNextMonth, $sStatus = 'approved')
    {
        $aFields = array('medID', 'Categories', 'medProfId', 'medTitle', 'medUri', 'Rate');
        $sStatus = process_db_input($sStatus, CH_TAGS_STRIP);
        foreach ($aFields as $sValue) {
            if (isset($this->aFileFields[$sValue]))
                $sqlFields .= "a.`{$this->aFileFields[$sValue]}`, ";
        }
        $sqlQuery = "SELECT $sqlFields DAYOFMONTH(FROM_UNIXTIME(a.`{$this->aFileFields['medDate']}`)) AS `Day`, c.*
            FROM `{$this->sFileTable}` as a
            LEFT JOIN `sys_albums_objects` as b ON b.`id_object` = a.`{$this->aFileFields['medID']}`
            INNER JOIN `sys_albums` as c ON c.`ID` = b.`id_album` AND c.`Type` = '{$this->_oConfig->getMainPrefix()}'
            WHERE a.`{$this->aFileFields['medDate']}` >= UNIX_TIMESTAMP('$iYear-$iMonth-1')
            AND a.`{$this->aFileFields['medDate']}` < UNIX_TIMESTAMP('$iNextYear-$iNextMonth-1')
            AND a.`{$this->aFileFields['Approved']}` = '$sStatus'";
 
        $sqlQuery .= " AND c.`AllowAlbumView` ";
        if ($this->iViewer)
            $sqlQuery .= "<> " . CH_WSB_PG_HIDDEN;
        else
            $sqlQuery .= "= " . CH_WSB_PG_ALL;
        return $this->getAll ($sqlQuery);
    }
 
    function insertData ($aData)
    {
       if ($this->_setData($aData))
           return $this->lastId();
    }
 
    //update db action
    function updateData ($iFileId, $aData)
    {
        if ($this->_setData($aData, $iFileId))
           return true;
        else
           return false;
    }
 
    // update/insert function
    function _setData ($aData, $iFileId = 0)
    {
        $sqlCond = "";
        $iFileId = (int)$iFileId;
        if ($iFileId > 0) {
            $sqlQuery = "UPDATE";
            $sqlCond = " WHERE `{$this->aFileFields['medID']}`='$iFileId'";
        } else {
            $sqlQuery = "INSERT INTO ";
            // spec key field
            $aData['Hash'] = md5(microtime());
        }
        $sqlQuery .= "`{$this->sFileTable}` SET ";
        foreach ($aData as $sKey => $sValue) {
            if (array_key_exists($sKey, $this->aFileFields))
               $sqlQuery .= "`{$this->aFileFields[$sKey]}`='" . process_db_input($sValue, CH_TAGS_STRIP) . "', ";
        }
        return $this->query(trim($sqlQuery, ', ') . $sqlCond);
    }
 
    function deleteData ($iFile)
    {
        $iFile = (int)$iFile;
        //delete from favorites
        $sqlQuery = "DELETE FROM `{$this->sFavoriteTable}` WHERE `{$this->aFavoriteFields['fileId']}`='$iFile'";
        $this->query($sqlQuery);
        //delete from main table
        $sqlQuery = "DELETE FROM `{$this->sFileTable}` WHERE `{$this->aFileFields['medID']}`='$iFile'";
        return $this->query($sqlQuery);
    }
 
    function getFilesCountByParams (&$aParams)
    {
        $sqlWhere = "1";
        $sqlJoin  = "";
        foreach ($aParams as $sField => $mixedParam) {
            $sParam = process_db_input($sParam, CH_TAGS_STRIP);
            switch ($sField) {
                case 'albumID':
                    $oAlbum = new ChWsbAlbums($this->_oConfig->getMainPrefix(), $this->iViever);
                    $sqlJoin = "LEFT JOIN `{$oAlbum->sAlbumObjectsTable}` ON `{$oAlbum->sAlbumObjectsTable}`.`id_object`=`{$this->sFileTable}`.`{$this->aFileFields['medID']}`";
                    $sqlWhere .= " AND `{$oAlbum->sAlbumObjectsTable}`.`id_album` = " . (int)$mixedParam;
                    break;
                case 'albumUri':
                case 'albumCaption':
                    $oAlbum = new ChWsbAlbums($this->_oConfig->getMainPrefix(), $this->iViever);
                    $sqlJoin = "LEFT JOIN `{$oAlbum->sAlbumObjectsTable}` ON `{$oAlbum->sAlbumObjectsTable}`.`id_object`=`{$this->sFileTable}`.`{$this->aFileFields['medID']}`
                                LEFT JOIN `{$oAlbum->sAlbumTable}` ON `{$oAlbum->sAlbumTable}`.`ID`=`{$oAlbum->sAlbumObjectsTable}`.`id_album`";
                    $sFieldName = str_replace('album', '', $sField);
                    $sqlWhere .= " AND `{$oAlbum->sAlbumTable}`.`Type` = '{$this->_oConfig->getMainPrefix()}' ";
                    if (in_array($sFieldName, $oAlbum->aAlbumFields))
                        $sqlWhere .= "AND `{$oAlbum->sAlbumTable}`.`$sFieldName` = '$mixedParam'";
                    break;
                default:
                    if (isset($this->aFileFields[$sField])) {
                        $mixedParam = is_array($mixedParam) ? $mixedParam : array($mixedParam);
                        $sqlList = "";
                        foreach ($mixedParam as $sParam)
                            $sqlList .= "'$sParam', ";
                        $sqlList = trim($sqlList, ', ');
                        $sqlWhere .= " AND `{$this->sFileTable}`.`{$this->aFileFields[$sField]}` IN($sqlList)";
                    }
                    break;
            }
        }
        $sqlQuery = "SELECT COUNT(`{$this->sFileTable}`.`{$this->aFileFields['medID']}`) FROM `{$this->sFileTable}` $sqlJoin WHERE $sqlWhere";
        return $this->getOne($sqlQuery);
    }
 
    function getFilesCountByAuthor ($iProfileId, $sStatus = 'approved')
    {
        $iProfileId = (int)$iProfileId;
        $sStatus = process_db_input($sStatus, CH_TAGS_STRIP);
        if ($iProfileId > 0) {
            $sqlQuery = "SELECT COUNT(`{$this->aFileFields['medID']}`) FROM `{$this->sFileTable}` WHERE `{$this->aFileFields['medProfId']}`='$iProfileId' AND `{$this->aFileFields['Approved']}`='$sStatus'";
            return $this->getOne($sqlQuery);
        }
    }
 
    function getFilesByAuthor ($iProfileId)
    {
        $iProfileId = (int)$iProfileId;
        if ($iProfileId > 0) {
            $sqlQuery = "SELECT `{$this->aFileFields['medID']}` FROM `{$this->sFileTable}` WHERE `{$this->aFileFields['medProfId']}`='$iProfileId'";
            return $this->getPairs($sqlQuery, $this->aFileFields['medID'], $this->aFileFields['medID']);
        }
    }
 
    function getFileInfo ($aIdent, $bSimple = false, $aFields = array())
    {
        // TODO: dynamic pdo bindings
        if (isset($aIdent['fileUri']))
            $sqlCondition = "`{$this->sFileTable}`.`{$this->aFileFields['medUri']}`='" . process_db_input($aIdent['fileUri'], CH_TAGS_STRIP) . "'";
        elseif (isset($aIdent['fileId']))
            $sqlCondition = "`{$this->sFileTable}`.`{$this->aFileFields['medID']}`='" . (int)$aIdent['fileId'] . "'";
        else
            return;
 
        if (empty($aFields))
           $aFields = array_keys($this->aFileFields);
 
        $sqlFields = "";
        foreach ($aFields as $sValue) {
            if (isset($this->aFileFields[$sValue]))
               $sqlFields .= "`{$this->sFileTable}`.`{$this->aFileFields[$sValue]}` as `$sValue`, ";
        }
 
        if (!$bSimple) {
            // album joins
            $oAlbum = new ChWsbAlbums($this->_oConfig->getMainPrefix());
            $sqlAlbumJoin = "
                INNER JOIN `{$oAlbum->sAlbumObjectsTable}` ON `{$oAlbum->sAlbumObjectsTable}`.`id_object`=`{$this->sFileTable}`.`{$this->aFileFields['medID']}`
                INNER JOIN `{$oAlbum->sAlbumTable}` ON (`{$oAlbum->sAlbumTable}`.`ID`=`{$oAlbum->sAlbumObjectsTable}`.`id_album` AND `{$oAlbum->sAlbumTable}`.`Type`='" . $this->_oConfig->getMainPrefix() . "')
            ";
            $sqlAlbumFields = "`{$oAlbum->sAlbumTable}`.`ID` as `albumId`, `{$oAlbum->sAlbumTable}`.`Caption` as `albumCaption`, `{$oAlbum->sAlbumTable}`.`Uri` as `albumUri`, `{$oAlbum->sAlbumTable}`.`AllowAlbumView`, `{$oAlbum->sAlbumObjectsTable}`.`obj_order`";
 
            $sqlCount = "COUNT(`share1`.`{$this->aFileFields['medID']}`) as `Count`, ";
            $sqlCountJoin = "LEFT JOIN `{$this->sFileTable}` as `share1` USING (`{$this->aFileFields['medProfId']}`)";
            $sqlGroup = "GROUP BY `share1`.`{$this->aFileFields['medProfId']}`";
        } else
            $sqlFields = rtrim($sqlFields, ', ');
        $sqlQuery = "SELECT $sqlFields $sqlCount $sqlAlbumFields
                     FROM `{$this->sFileTable}`
                     $sqlCountJoin
                     $sqlAlbumJoin
                     WHERE $sqlCondition $sqlGroup LIMIT 1";
        return $this->getRow($sqlQuery);
    }
 
    function getSettingsCategory ()
    {
    }
 
    function getMemberList ($sArg)
    {
        $sArg = process_db_input($sArg, CH_TAGS_STRIP);
        $sqlQuery = "SELECT `ID`, `NickName` FROM `Profiles` WHERE `NickName` LIKE ?";
        return $this->getAll($sqlQuery, ["{$sArg}%"]);
    }
}