PHP log_msg函数代码示例

 public function get($url, $params = [])
 {
     $params["auth_token"] = $this->auth_token;
     $params['apikey'] = $this->apikey;
     $params['version'] = self::VERSTION;
     $path = self::BASE_URL . $url . "?" . http_build_query($params);
     $process = curl_init($path);
     curl_setopt($process, CURLOPT_HEADER, 0);
     curl_setopt($process, CURLOPT_TIMEOUT, 30);
     curl_setopt($process, CURLOPT_RETURNTRANSFER, TRUE);
     $page = curl_exec($process);
     $this->error = curl_error($process);
     log_msg("ridewithgps " . $path);
     log_msg($page);
     if ($this->error) {
         log_msg("ERROR: " . $this->error);
     }
     log_msg("Total time: " . curl_getinfo($process)["total_time"]);
     curl_close($process);
     if ($page) {
         return $page;
     } else {
         return $this->error;
     }
 }

function array_matches($have, $should, $name = 'array')
{
    $ret = true;
    if (is_array($have)) {
        foreach ($should as $key => $value) {
            if (!array_key_exists($key, $have)) {
                log_msg('Missing: ' . $key);
                $ret = false;
            } else {
                if (is_array($value) && is_array($have[$key])) {
                    $ret &= array_matches($have[$key], $value);
                } else {
                    if (is_array($value) || is_array($have[$key])) {
                        log_msg('Type mismatch: ' . $key);
                        $ret = false;
                    } else {
                        if (!fnmatch($value, $have[$key])) {
                            log_msg("Failed comparison: {$key}={$have[$key]} (expected {$value})");
                            $ret = false;
                        }
                    }
                }
            }
        }
    } else {
        log_msg('Not an array: ' . $name);
        $ret = false;
    }
    return $ret;
}

 public function get($url, $params = [])
 {
     if (!$this->apikey) {
         $this->error = "No Google maps api key set";
         return false;
     }
     $this->error = "";
     $retries = 3;
     $params['key'] = $this->apikey;
     $url = self::BASE_URL . $url . "?" . http_build_query($params);
     $process = curl_init($url);
     curl_setopt($process, CURLOPT_HEADER, 0);
     curl_setopt($process, CURLOPT_TIMEOUT, 30);
     curl_setopt($process, CURLOPT_RETURNTRANSFER, TRUE);
     $page = false;
     // make IDE happy
     for ($i = 0; $i < $retries; $i++) {
         $page = curl_exec($process);
         $error = curl_error($process);
         if ($error) {
             $this->error .= "{$error}\n";
         }
         if ($page) {
             break;
         }
     }
     log_msg("google " . $url);
     log_msg($page);
     if ($error) {
         log_msg("ERROR: " . $error);
     }
     log_msg("Total time: " . curl_getinfo($process)["total_time"]);
     curl_close($process);
     return $page;
 }

 /**
  * @param $key
  * @param $secret
  * @return BTCeAPI
  */
 static function api($key, $secret)
 {
     try {
         $api = new BTCeAPI($key, $secret);
         return $api;
     } catch (BtceLibException $e) {
         log_msg('Connection failed: ' . $e->getMessage(), true);
     }
 }

 public static function init($dbtype, $config)
 {
     if (!in_array($dbtype, self::$valid_drivers)) {
         log_msg('无效的数据库驱动！', __CLASS__);
         //此处引用了公共函数
     }
     $dbtype = 'DB_' . $dbtype;
     require_once SYS_PATH . 'database/drivers/' . $dbtype . '.php';
     //引入相关数据库驱动文件
     $db = new $dbtype();
     $db->connect($config);
     return $db;
 }

 function __construct($path)
 {
     log_msg("Storage::construct >> inited");
     $this->_src = $path;
     if (file_exists($this->_src)) {
         $_file = file_get_contents($this->_src);
         $_dataArr = json_decode($_file, true);
         log_msg("Storage::construct >> load from " . $this->_src);
     } else {
         throw new StorageException(StorageException::$messages[StorageException::DATA_FILE_NOT_FOUND], StorageException::DATA_FILE_NOT_FOUND);
     }
     $this->data = new StorageData($_dataArr);
 }

 /**
  * 进行json字符串标准化,并解析json后返回对象
  * @param string $filepath 配置文件路径
  * @return boolean|object 解析是失败返回NULL并有错误记录,配置文件为空则返回FALSE,正确解析返回Obj
  */
 static final function readjsonstring($filepath)
 {
     $jsonstring = file_get_contents($filepath);
     if (empty($jsonstring)) {
         return FALSE;
     }
     $pattern = array('~#.*\\n~', '~(\\s*)(\\S+)(\\s*)(\\S+)(\\s*)~', '~\\,\\}~', '~\\,\\]~');
     $replacement = array('', '$2$4', '}', ']');
     $jsonstring = preg_replace($pattern, $replacement, $jsonstring);
     $json = json_decode($jsonstring);
     empty($json) && log_msg($filepath . PHP_EOL . $jsonstring, '配置文件解析失败，请检查文件内容');
     return $json;
 }

 /**
  * logs error into database using functions defined in log.php
  */
 function log_error($level, $code, $msg, $mysql_msg = "NONE")
 {
     $er_code = $this->er_code_prefix + $code;
     //call to a predefined function
     $log_id = log_msg($level, $er_code, $msg, $mysql_msg);
     //if log id is false return 0;
     if (!$log_id) {
         return 0;
     }
     //display this code to user
     $this->error = "{$er_code}-{$log_id}";
     return $log_id;
 }

function log_new_file()
{
    global $_log_file;
    global $_state;
    global $debug;
    global $_log;
    $_log = fopen($_log_file, "w");
    log_msg();
    log_msg('==========');
    log_msg('Request: ' . date("Y-m-d") . ' ' . date("H:i:s"));
    log_msg('File: ' . $_SERVER['PHP_SELF']);
    log_msg();
    log_msg($_state);
    $debug = true;
}

function delete_workorder($woinfo)
{
    global $username;
    $loc = rmabs(__FILE__ . ".delete_workorder");
    $wid = $woinfo["WID"];
    $sql = "DELETE FROM Assignments WHERE WID=" . intval($wid);
    SqlQuery($loc, $sql);
    $sql = "DELETE FROM AppendedData WHERE WID=" . intval($wid);
    SqlQuery($loc, $sql);
    $sql = "DELETE FROM WorkOrders WHERE WID=" . intval($wid);
    SqlQuery($loc, $sql);
    $widstr = WIDStr($wid, $woinfo["Revision"], $woinfo["IsApproved"]);
    $msg = "Work Order " . $widstr . " deleted by " . $username . ".";
    log_msg($loc, $msg);
    return $msg;
}

 public function getPage($url)
 {
     $process = curl_init(self::REST_SERVER_BASE_URL . $url);
     $headers = array('Authorization: Basic ' . $this->auth);
     curl_setopt($process, CURLOPT_HTTPHEADER, $headers);
     curl_setopt($process, CURLOPT_HEADER, 0);
     curl_setopt($process, CURLOPT_TIMEOUT, 30);
     curl_setopt($process, CURLOPT_RETURNTRANSFER, TRUE);
     $page = curl_exec($process);
     log_msg("MCL get URL " . $url);
     log_msg($page);
     $error = curl_error($process);
     if ($error) {
         log_msg("ERROR: " . $error);
     }
     log_msg("Total time: " . curl_getinfo($process)["total_time"]);
     curl_close($process);
     return $page;
 }

function main($server_cfg)
{
    $eu_conf = parse_ini_file($server_cfg['eu_conf_file'], true);
    $db_host = $eu_conf['DB']['host'];
    $db_user = $eu_conf['DB']['user'];
    $db_pwd = $eu_conf['DB']['password'];
    $log_file = sprintf($server_cfg['log_file'], "add_correct_p_tag");
    log_msg("Starting [partition_dynamics]", $log_file);
    log_msg("db_host: {$db_host}", $log_file);
    $con = mysql_connect($db_host, $db_user, $db_pwd);
    $con or die("mysql_connect failed: " . mysql_error());
    $query = "select table_schema from information_schema.tables where\n                        table_name = 'xhprof_blob_30min'";
    $res_a = mysql_query_p($query, $con, $log_file);
    $db_array = array();
    while ($row_a = mysql_fetch_assoc($res_a)) {
        $db_array[] = $row_a['table_schema'];
    }
    add_correct_p_tag($db_array, $con, $log_file);
    mysql_close($con);
}

 public function post($url, $params = [], $body = "")
 {
     //this functionality is part of addtrack for endomondo, and not working yet.
     if (!$this->auth) {
         return null;
     }
     if (!$params) {
         $params = [];
     }
     $params["authToken"] = $this->auth;
     $path = self::BASE_URL . $url . "?" . http_build_query($params);
     $process = curl_init($path);
     //        $process = curl_init("http://localhost/~jem/EddingtonAndMore/j.php". "?" . http_build_query($params));
     curl_setopt($process, CURLOPT_HEADER, 0);
     vd("about to curl");
     vd($body);
     curl_setopt($process, CURLOPT_HTTPHEADER, array('Content-Type' => 'application/octet-stream'));
     curl_setopt($process, CURLOPT_TIMEOUT, 30);
     curl_setopt($process, CURLOPT_RETURNTRANSFER, TRUE);
     curl_setopt($process, CURLOPT_POST, 1);
     curl_setopt($process, CURLOPT_CUSTOMREQUEST, 'POST');
     curl_setopt($process, CURLOPT_POSTFIELDS, $body);
     $page = curl_exec($process);
     $this->error = curl_error($process);
     log_msg("endomondo post " . $path);
     log_msg($params);
     log_msg($page);
     if ($this->error) {
         log_msg("ERROR: " . $this->error);
     }
     log_msg("Total time: " . curl_getinfo($process)["total_time"]);
     curl_close($process);
     if ($page) {
         return $page;
     } else {
         return $this->error;
     }
 }

function MakeGif($data)
{
    global $config;
    $loc = 'badgeli.php->MakeGif';
    if (isset($data["UserID"])) {
        $userid = intval($data["UserID"]);
    } else {
        $msg = 'UserID not given.';
        log_error($loc, $msg);
        return $msg;
    }
    if (!isset($data["BadgeID"])) {
        $msg = 'BadgeID not given for UserID = ' . $userid;
        log_error($loc, $msg);
        return $msg;
    }
    if (!isset($data["PicID"])) {
        $msg = 'PicID not given for UserID = ' . $userid;
        log_error($loc, $msg);
        return $msg;
    }
    $badgeid = $data["BadgeID"];
    $picid = intval($data["PicID"]);
    if (!VerifyBadgeFormat($badgeid)) {
        $msg = 'Bad Badge Format. Must be in form of "A000".';
        log_error($loc, $msg);
        return $msg;
    }
    if ($picid <= 0) {
        $msg = 'User ' . $userid . ' does not have a picture.';
        log_error($loc, $msg);
        return $msg;
    }
    CheckBadgeDir();
    // We have a image to put on the badge!
    $picfile = PicPathName($picid, 'standard');
    // Standard should have more than enough resolution.
    $imginfo = @getimagesize($picfile);
    if ($imginfo === false) {
        $msg = 'Getimagesize() failed on our image: ' . $picfile;
        log_error($loc, $msg);
        return $msg;
    }
    $picwidth = $imginfo[0];
    $picheight = $imginfo[1];
    $picimg = @imagecreatefromjpeg($picfile);
    if ($picimg === false) {
        $msg = 'imagecreatefromjpeg() failed on our image: ' . $picfile;
        log_error($loc, $msg);
        return $msg;
    }
    $scale = 260 / $picheight;
    $xsize = intval($picwidth * $scale);
    $ysize = intval($picheight * $scale);
    $img = imagecreatetruecolor($xsize, $ysize);
    $result = @imagecopyresampled($img, $picimg, 0, 0, 0, 0, $xsize, $ysize, $picwidth, $picheight);
    if ($result === false) {
        $msg = 'imagecopyresized() failed for PidId=' . $picid;
        log_error($loc, $msg);
        return $msg;
    }
    $outfile = $config["UploadDir"] . 'gifs/' . $badgeid . '.gif';
    $result = imagegif($img, $outfile);
    if ($result === false) {
        $msg = 'imagegif() failed for PicID=' . $picid;
        log_error($loc, $msg);
        return $msg;
    }
    log_msg($loc, 'Image Successfully made for BadgeID= ' . $badgeid . '.');
    return true;
}

 public function write_user_data()
 {
     file_put_contents($this->_users_file, $this->_jsonify_users());
     log_msg(USER_LOG, "User inventory data written to file \"{$this->_users_file}\"");
 }