PHP pwConvert函数代码示例

 /**
  * 获得好友列表
  */
 function _getEmailAddressList()
 {
     if (!$this->header['sid']) {
         return 0;
     }
     $ch = curl_init();
     curl_setopt($ch, CURLOPT_URL, "http://" . $this->header['host'] . "/a/s?sid=" . $this->header['sid'] . "&func=global:sequential");
     curl_setopt($ch, CURLOPT_COOKIEFILE, COOKIEJAR3);
     curl_setopt($ch, CURLOPT_HTTPHEADER, array('Accept-Language: zh-cn', 'Connection: Keep-Alive', 'Content-Type: application/xml; charset=UTF-8'));
     $str = "<?xml version=\"1.0\"?><object><array name=\"items\"><object><string name=\"func\">pab:searchContacts</string>" . "<object name=\"var\"><array name=\"order\"><object><string name=\"field\">FN</string><boolean name=\"ignoreCase\">true</boolean></object>" . "</array></object></object><object><string name=\"func\">user:getSignatures</string></object>" . "<object><string name=\"func\">pab:getAllGroups</string></object></array></object>";
     curl_setopt($ch, CURLOPT_POST, 1);
     curl_setopt($ch, CURLOPT_POSTFIELDS, $str);
     curl_setopt($ch, CURLOPT_TIMEOUT, TIMEOUT);
     ob_start();
     curl_exec($ch);
     $contents = ob_get_contents();
     ob_end_clean();
     curl_close($ch);
     $contents = pwConvert($contents, 'GBK', 'UTF-8');
     preg_match_all("/<string\\s*name=\"EMAIL;PREF\">(.*)<\\/string>/Umsi", $contents, $mails);
     preg_match_all("/<string\\s*name=\"FN\">(.*)<\\/string>/Umsi", $contents, $names);
     foreach ($names[1] as $k => $user) {
         $this->addressList[$mails[1][$k]] = $user;
     }
 }

 function update($uploaddb)
 {
     global $db_charset, $timestamp;
     foreach ($uploaddb as $key => $value) {
         $value['name'] = pwConvert($value['name'], $db_charset, 'utf-8');
         $this->db->update("INSERT INTO pw_attachs SET " . pwSqlSingle(array('fid' => 0, 'uid' => $this->uid, 'tid' => 0, 'pid' => 0, 'hits' => 0, 'name' => $value['name'], 'type' => $value['type'], 'size' => $value['size'], 'attachurl' => $value['fileuploadurl'], 'uploadtime' => $timestamp, 'ifthumb' => $value['ifthumb'])));
     }
 }

 function update($uploaddb)
 {
     global $db_charset, $timestamp;
     foreach ($uploaddb as $key => $value) {
         $value['name'] = pwConvert($value['name'], $db_charset, 'utf-8');
         $this->db->update("INSERT INTO pw_attachs SET " . S::sqlSingle(array('fid' => 0, 'uid' => $this->uid, 'tid' => 0, 'pid' => 0, 'hits' => 0, 'name' => $value['name'], 'type' => $value['type'], 'size' => $value['size'], 'attachurl' => $value['fileuploadurl'], 'uploadtime' => $timestamp, 'ifthumb' => $value['ifthumb'])));
         $aid = $this->db->insert_id();
         $this->attachs[$aid] = array('aid' => $aid, 'name' => stripslashes($value['name']), 'type' => $value['type'], 'attachurl' => $value['fileuploadurl'], 'needrvrc' => $value['needrvrc'], 'special' => $value['special'], 'ctype' => $value['ctype'], 'size' => $value['size'], 'hits' => 0, 'desc' => str_replace('\\', '', $value['descrip']), 'ifthumb' => $value['ifthumb']);
     }
     return true;
 }

function pwConvert($str, $toEncoding, $fromEncoding, $ifMb = true)
{
    if (strtolower($toEncoding) == strtolower($fromEncoding)) {
        return $str;
    }
    if (is_array($str)) {
        foreach ($str as $key => $value) {
            $str[$key] = pwConvert($value, $toEncoding, $fromEncoding, $ifMb);
        }
        return $str;
    } else {
        return mb_convert_encoding($str, $toEncoding, $fromEncoding);
    }
}

 /**
  * 根据用户名密码获得 man 联系人email地址列表
  * @param string $username
  * @param string $password
  * @return array
  */
 function getEmailAddressList($username, $password)
 {
     if (!$this->_login($username, $password)) {
         return 0;
     }
     $_emails = array();
     $_count = 0;
     //获得联系人列表
     $this->_put("SYN {$this->trID} 0 0");
     $this->_get();
     $this->_put("CHG {$this->trID} NLN");
     $stream_info = stream_get_meta_data($this->fp);
     while (!feof($this->fp) && !$stream_info['timed_out'] && $_count <= 1) {
         $data = $this->_get();
         $stream_info = stream_get_meta_data($this->fp);
         if ($data) {
             switch ($code = substr($data, 0, 3)) {
                 default:
                     break;
                 case 'MSG':
                     $_count++;
                     break;
                 case 'LST':
                     $_emails[] = $data;
                     break;
                 case 'SYN':
                     break;
                 case 'CHL':
                     $bits = explode(' ', trim($data));
                     $return = md5($bits[2] . MD5STRING);
                     $this->_put("QRY {$this->trID} msmsgs@msnmsgr.com 32{$return}");
                     break;
             }
         }
     }
     $_addressList = array();
     foreach ($_emails as $key => $value) {
         if (strpos($value, 'C=')) {
             $value = pwConvert($value, 'GBK', 'UTF-8');
             $_friends = explode(' ', $value);
             $_addressList[substr($_friends[1], 2)] = substr($_friends[2], 2);
         }
     }
     return $_addressList;
 }

 /**
  * 获得好友列表
  */
 function _getEmailAddressList()
 {
     $ch = curl_init();
     curl_setopt($ch, CURLOPT_URL, $this->listUrl);
     curl_setopt($ch, CURLOPT_COOKIEFILE, COOKIEJAR2);
     curl_setopt($ch, CURLOPT_TIMEOUT, TIMEOUT);
     ob_start();
     curl_exec($ch);
     $contents = ob_get_contents();
     ob_end_clean();
     curl_close($ch);
     $contents = pwConvert($contents, 'GBK', 'UTF-8');
     preg_match_all("/\"DisplayName\":\"([^\"]*)\"/is", $contents, $names);
     preg_match_all("/\"Address\":\"([^\"]*)\"/is", $contents, $emails);
     foreach ($names[1] as $k => $user) {
         $this->addressList[$emails[1][$k]] = $user;
     }
 }

    }
    if ($db_charset == 'utf-8' || $db_charset == 'big5') {
        foreach ($rt as $key => $value) {
            $rt[$key] = pwConvert($value, 'gbk', $db_charset);
        }
    }
    $memberdb[] = $rt;
}
$titledb = array(getLangInfo('other', 'pc_id') . "\t", getLangInfo('other', 'pc_username') . "\t", getLangInfo('other', 'pc_name') . "\t", getLangInfo('other', 'pc_mobile') . "\t", getLangInfo('other', 'pc_phone') . "\t", getLangInfo('other', 'pc_address') . "\t", getLangInfo('other', 'pc_zip') . "\t", getLangInfo('other', 'pc_nums') . "\t", getLangInfo('other', 'pc_totalcash') . "\t", getLangInfo('other', 'pc_message') . "\t", getLangInfo('other', 'pc_ifpay') . "\t\n");
header("Content-type:application/vnd.ms-excel");
header("Content-Disposition:attachment;filename={$read['subject']}.xls");
header("Pragma: no-cache");
header("Expires: 0");
foreach ($titledb as $key => $value) {
    if ($db_charset == 'utf-8' || $db_charset == 'big5') {
        $value = pwConvert($value, 'gbk', $db_charset);
    }
    echo $value;
}
$i = 0;
foreach ($memberdb as $val) {
    $i++;
    $val['message'] = str_replace("\n", "", $val['message']);
    echo "{$i}\t";
    echo "{$val['username']}\t";
    echo "{$val['name']}\t";
    echo "{$val['mobile']}\t";
    echo "{$val['phone']}\t";
    echo "{$val['address']}\t";
    echo "{$val['zip']}\t";
    echo "{$val['nums']}\t";

     $class = newClass($newclass);
 }
 $class_title = $db->get_value("SELECT title FROM pw_filter_class WHERE id=" . S::sqlEscape($class));
 //更改分类状态
 setClassState($class, $state);
 require_once R_P . 'require/posthost.php';
 //获取中心词库词语数量
 $app_num = $db->get_value("SELECT COUNT(*) AS count FROM pw_wordfb WHERE custom = 0");
 if (empty($app_num)) {
     //重新同步中心词库
     $data = PostHost($updateHost, "m=wordsfb&a=restart&sitehash={$sitehash}", "POST");
 } else {
     //同步中心词库
     $data = PostHost($updateHost, "m=wordsfb&a=update&sitehash={$sitehash}", "POST");
 }
 $content = pwConvert(unserialize($data), $db_charset, 'UTF8');
 $list = array();
 if (is_array($content)) {
     $i = 0;
     foreach ($content as $key => $value) {
         if ($value['word']) {
             $id = $db->get_value("SELECT id FROM pw_wordfb WHERE word=" . S::sqlEscape($value['word']));
             if (empty($id)) {
                 $sql = "INSERT INTO pw_wordfb (word,wordreplace,type,wordtime,classid) VALUES (" . S::sqlEscape($value['word']) . ", '*****', " . S::sqlEscape($center_level[$value['level']]) . ", " . S::sqlEscape($timestamp) . ", " . S::sqlEscape($class) . " )";
                 $db->update($sql);
                 $list[] = array('word' => $value['word'], 'level' => $center_level[$value['level']]);
                 $i++;
             }
         }
     }
     //更新缓存

 function getCatevalue($pcid, $pcdb = array())
 {
     /*帖子内容显示*/
     global $tid, $db_charset;
     $newpostcatevalue = $postcatevalue = $flashcatevalue = '';
     $newpostcatevalue .= "<div class=\"cates\">";
     $flashcatevalue .= "<div class=\"cate_meg_player\" ><div id=\"pwSlidePlayer\" class=\"readFlash\">";
     $postcatevalue .= "<ul class=\"cate-list\">";
     if (!isset($this->postcatedb[$pcid])) {
         return;
     }
     if (isset($pcdb) && count($pcdb) > 0) {
         $fieldone = $pcdb;
     } else {
         $pcid = (int) $pcid;
         $pcvaluetable = GetPcatetable($pcid);
         $fieldone = $this->db->get_one("SELECT pv.*,SUM(pm.nums) as nums FROM {$pcvaluetable} pv LEFT JOIN pw_pcmember pm ON pv.tid=pm.tid WHERE pv.tid=" . S::sqlEscape($tid) . " GROUP BY pv.tid");
     }
     $query = $this->db->query("SELECT fieldid,fieldname,name,rules,type,vieworder FROM pw_pcfield WHERE pcid=" . S::sqlEscape($pcid) . " ORDER BY vieworder,fieldid");
     $vieworder_mark = $i = $tmpCount = 0;
     $flash = false;
     while ($rt = $this->db->fetch_array($query)) {
         if (($rt['type'] == 'img' || $rt['type'] == 'upload') && $fieldone[$rt['fieldname']]) {
             $tmpCount++;
             $rt['type'] == 'upload' && ($fieldone[$rt['fieldname']] = postCate::getpcurl($fieldone[$rt['fieldname']], 1));
             $flashcatevalue .= "<div class=\"readFlash\" id=\"Switch_{$rt['fieldname']}\" style=\"display:none;\"><img src=\"{$fieldone[$rt[fieldname]]}\"/></div>";
             $flash = true;
         }
         if ($rt['type'] == 'textarea') {
             $fieldone[$rt['fieldname']] = nl2br($fieldone[$rt['fieldname']]);
         }
         $rt['fieldvalue'] = $fieldone[$rt['fieldname']];
         if ((S::isNatualValue($rt['fieldvalue']) || $rt['fieldname'] == 'limitnum') && $rt['type'] != 'img' && $rt['type'] != 'upload') {
             $classname = $i % 2 == 0 ? 'two' : '';
             $rt['rules'] && ($rt['rules'] = unserialize($rt['rules']));
             list($rt['name1'], $rt['name2']) = explode('{#}', $rt['name']);
             if ($rt['fieldname'] == 'limitnum') {
                 !$rt['fieldvalue'] && ($rt['fieldvalue'] = getLangInfo('other', 'pc_limitnum'));
             }
             if ($rt['fieldname'] == 'mprice') {
                 $rt['fieldvalue'] = '<span style="text-decoration:line-through">' . $rt['fieldvalue'] . '</span>';
             }
             if ($rt['fieldname'] == 'wangwang') {
                 $wang = '';
                 $wang = rawurlencode(pwConvert($rt['fieldvalue'], 'utf-8', $db_charset));
                 $rt['fieldvalue'] .= ' <a target="_blank" href="http://amos1.taobao.com/msg.ww?v=2&uid=' . $wang . '&s=1" ><img border="0" src="http://amos1.taobao.com/online.ww?v=2&uid=' . $wang . '&s=1" alt="' . getLangInfo('other', 'pc_wangwang') . '" /></a>';
             }
             if ($rt['vieworder'] != $vieworder_mark && $vieworder_mark != 0) {
                 $postcatevalue .= "</cite></li>";
             }
             if ($rt['vieworder'] == 0) {
                 $postcatevalue .= "<li class=\"{$classname}\"><em>{$rt['name1']}：</em><cite>";
                 $postcatevalue .= $this->getFieldValueHTML($rt['type'], $rt['fieldvalue'], $rt['rules']);
                 $postcatevalue .= $rt['name2'] . "</cite></li>";
                 $i++;
             } else {
                 if ($vieworder_mark != $rt['vieworder']) {
                     $postcatevalue .= "<li class=\"{$classname}\"><em>{$rt['name1']}：</em><cite>";
                     $postcatevalue .= $this->getFieldValueHTML($rt['type'], $rt['fieldvalue'], $rt['rules']);
                     $postcatevalue .= "{$rt['name2']}";
                     $i++;
                 } else {
                     $postcatevalue .= "{$rt['name1']}";
                     $postcatevalue .= $this->getFieldValueHTML($rt['type'], $rt['fieldvalue'], $rt['rules']);
                     $postcatevalue .= "{$rt['name2']}";
                 }
             }
             $vieworder_mark = $rt['vieworder'];
         }
     }
     $flashcatevalue .= "<ul class=\"b\" id=\"SwitchNav\"></ul><div></div></div></div><script type=\"text/javascript\" src=\"js/sliderplayer.js\"></script><script type=\"text/javascript\">pwSliderPlayers('pwSlidePlayer');</script>";
     $vieworder_mark != 0 && ($postcatevalue .= "</cite></li>");
     $postcatevalue .= "</ul></div>";
     $flash == false && ($flashcatevalue = '');
     $newpostcatevalue .= $flashcatevalue . $postcatevalue;
     return array($fieldone, $newpostcatevalue);
 }

 function run($request)
 {
     $request = $this->strips($request);
     if (isset($request['type']) && $request['type'] == 'uc') {
         $this->type = 'uc';
         $this->apikey = $GLOBALS['uc_key'];
     } else {
         $this->type = 'app';
         $this->apikey = $GLOBALS['db_siteownerid'];
         $this->siteappkey = $GLOBALS['db_siteappkey'];
     }
     /***
     		if ($this->type == 'app' && !$GLOBALS['o_appifopen']) {
     			return new ErrorMsg(API_CLOSED, 'App Closed');
     		}
     		***/
     ksort($request);
     reset($request);
     $arg = '';
     foreach ($request as $key => $value) {
         if ($value && $key != 'sig') {
             $arg .= "{$key}={$value}&";
         }
     }
     if (empty($this->apikey) || md5($arg . $this->apikey) != $request['sig']) {
         return new ErrorMsg(API_SIGN_ERROR, 'Error Sign');
     }
     $mode = $request['mode'];
     $method = $request['method'];
     $params = isset($request['params']) ? unserialize($request['params']) : array();
     if (isset($params['appthreads'])) {
         if (PHP_VERSION < 5.2) {
             require_once R_P . 'api/class_json.php';
             $json = new Services_JSON(true);
             $params['appthreads'] = $json->decode(@gzuncompress($params['appthreads']));
         } else {
             $params['appthreads'] = json_decode(@gzuncompress($params['appthreads']), true);
         }
     }
     if ($params && isset($request['charset'])) {
         $params = pwConvert($params, $this->charset, $request['charset']);
     }
     return $this->callback($mode, $method, $params);
 }

    $windid = pwConvert($windid, 'gbk', $db_charset);
    $uptitle = pwConvert($uptitle, 'gbk', $db_charset);
    $para = array('tid' => $rt['tid'], 'cid' => $cid, 'upposter' => $windid, 'uptitle' => $uptitle, 'subject' => $subject, 'rf' => $pwServer['HTTP_REFERER'], 'sitehash' => $db_sitehash, 'action' => 'updata');
    ksort($para);
    reset($para);
    $arg = '';
    foreach ($para as $key => $value) {
        $arg .= "{$key}=" . urlencode($value) . "&";
    }
    $verify = md5(substr($arg, 0, -1) . $partner);
    if (strpos($content, '[attachment=') !== false) {
        preg_replace("/\\[attachment=([0-9]+)\\]/eis", "upload('\\1')", $content, $db_cvtimes);
    }
    $data = PostHost("http://app.phpwind.net/pw_app.php?", "action=updata&tid={$rt['tid']}&cid={$cid}&upposter={$windid}&uptitle={$uptitle}&sitehash={$db_sitehash}&subject=" . urlencode($subject) . "&content=" . urlencode($content) . "&verify={$verify}&rf=" . urlencode($pwServer['HTTP_REFERER']), "POST");
    $backdata = substr($data, strpos($data, '$backdata=') + 10);
    $backdata = pwConvert($backdata, $db_charset, 'gbk');
    Showmsg($backdata);
} elseif ($q == 'survey') {
    //* @include_once pwCache::getPath(D_P . "data/bbscache/survey_cache.php");
    pwCache::getData(D_P . "data/bbscache/survey_cache.php");
    require_once R_P . 'require/header.php';
    S::gp(array('itemid'), 'G', 2);
    if (!$itemid) {
        foreach ($survey_cache as $itemdb) {
            $itemid = $itemdb['itemid'] > $itemid ? $itemdb['itemid'] : $itemid;
        }
    }
    $survey = $survey_cache[$itemid];
    require_once PrintEot('apps');
    footer();
} elseif ($q == 'appthread') {

function pwConvert($str, $to_encoding, $from_encoding, $ifmb = true)
{
    if (strtolower($to_encoding) == strtolower($from_encoding)) {
        return $str;
    }
    if (is_array($str)) {
        foreach ($str as $key => $value) {
            $str[$key] = pwConvert($value, $to_encoding, $from_encoding, $ifmb);
        }
        return $str;
    } else {
        if (function_exists('mb_convert_encoding') && $ifmb) {
            return mb_convert_encoding($str, $to_encoding, $from_encoding);
        } else {
            static $pwconvert = null;
            !$to_encoding && ($to_encoding = 'GBK');
            !$from_encoding && ($from_encoding = 'GBK');
            if (!isset($pwconvert) && !is_object($pwconvert)) {
                require_once R_P . 'm/chinese.php';
                $pwconvert = new Chinese();
            }
            return $pwconvert->Convert($str, $from_encoding, $to_encoding, !$ifmb);
        }
    }
}

 $filenames = addslashes($filenames);
 checkVerify('swfhash');
 $rt = $db->get_one("SELECT aname,photonum,ownerid,private,lastphoto,atype FROM pw_cnalbum WHERE aid=" . S::sqlEscape($aid));
 if (empty($rt)) {
     Showmsg('undefined_action');
 }
 if ($rt['atype'] == 1) {
     $colony = $db->get_one("SELECT c.*,cm.id AS ifcyer FROM pw_colonys c LEFT JOIN pw_cmembers cm ON c.id=cm.colonyid AND cm.uid=" . S::sqlEscape($uid) . " WHERE c.id=" . S::sqlEscape($rt['ownerid']));
     $level = $colony['speciallevel'] ? $colony['speciallevel'] : $colony['commonlevel'];
     $o_maxphotonum = $db->get_value("SELECT maxphotonum FROM pw_cnlevel WHERE id=" . S::sqlEscape($level));
 } else {
     $uid != $rt['ownerid'] && Showmsg('colony_phototype');
 }
 $o_maxphotonum && $rt['photonum'] >= $o_maxphotonum && Showmsg('colony_photofull');
 foreach ($_FILES as $key => $value) {
     $_FILES[$key]['name'] = pwConvert($value['name'], $db_charset, 'utf-8');
 }
 L::loadClass('photoupload', 'upload', false);
 $img = new PhotoUpload($aid, $rt['atype']);
 PwUpload::upload($img);
 pwFtpClose($ftp);
 if (!($photos = $img->getAttachs())) {
     Showmsg('colony_uploadnull');
 }
 $photoNum = count($photos);
 $pid = $img->getNewID();
 $photos[0]['pid'] = $pid;
 $lastpid = getLastPid($aid, 4);
 array_unshift($lastpid, $pid);
 if ($rt['atype'] == 1) {
     $cyid = $rt['ownerid'];

 if (!$groupRight['modeset']['write']['ifopen']) {
     Showmsg('gwrite_closed');
 }
 if (!$ifadmin && (!$colony['ifcyer'] || $colony['ifadmin'] == '-1')) {
     Showmsg('colony_cnmenber');
 }
 banUser();
 S::gp(array('id', 'source', 'encode', 'tosign'));
 $ruid = 0;
 $minLenText = 3;
 $maxLenText = 255;
 $text = S::getGP('text', 'P');
 if (!S::inArray(strtolower($encode), array('gbk', 'utf8', 'big5'))) {
     $encode = $charset;
 } elseif ($charset != $encode) {
     $text = pwConvert($text, $charset, $encode, true);
 }
 $textlen = strlen(html_entity_decode(stripslashes(trim($text))));
 $textlen < $minLenText && Showmsg('mode_o_write_textminlen');
 $textlen > $maxLenText && Showmsg('mode_o_write_textmaxlen');
 $text2 = trim($text);
 require_once R_P . 'require/bbscode.php';
 $wordsfb = L::loadClass('FilterUtil', 'filter');
 if (($banword = $wordsfb->comprise($text2)) !== false) {
     Showmsg('content_wordsfb');
 }
 $rt = $db->get_one("SELECT postdate,content FROM pw_cwritedata WHERE uid=" . S::sqlEscape($winduid) . " and cyid=" . S::sqlEscape($cyid) . " ORDER BY id DESC LIMIT 1");
 if ($rt['content'] == $text2) {
     Showmsg('mode_o_write_sametext');
 } elseif ($timestamp - $rt['postdate'] < 1) {
     Showmsg('mode_o_write_timelimit');

/**
 * 编码转换
 *
 * @uses Chinese
 * @param string $str 内容字符串
 * @param string $toEncoding 转为新编码
 * @param string $fromEncoding 原编码
 * @param bool $ifMb 是否使用mb函数
 * @return string
 */
function pwConvert($str, $toEncoding, $fromEncoding, $ifMb = true)
{
    if (strtolower($toEncoding) == strtolower($fromEncoding)) {
        return $str;
    }
    is_object($str) && ($str = get_object_vars($str));
    //fixed: object can't convert, by alacner 2010/09/15
    if (is_array($str)) {
        foreach ($str as $key => $value) {
            is_object($value) && ($value = get_object_vars($value));
            $str[$key] = pwConvert($value, $toEncoding, $fromEncoding, $ifMb);
        }
        return $str;
    } else {
        if (function_exists('mb_convert_encoding') && $ifMb) {
            return mb_convert_encoding($str, $toEncoding, $fromEncoding);
        } else {
            static $sConvertor = null;
            !$toEncoding && ($toEncoding = 'GBK');
            !$fromEncoding && ($fromEncoding = 'GBK');
            if (!isset($sConvertor) && !is_object($sConvertor)) {
                L::loadClass('Chinese', 'utility/lang', false);
                $sConvertor = new Chinese();
            }
            return $sConvertor->Convert($str, $fromEncoding, $toEncoding, !$ifMb);
        }
    }
}