mdprocms.php

flashget43的源代码 一个比较常用的下载程序

<?php
    $old = ini_get('include_path');

    ini_set('include_path', realpath(dirname(__FILE__) . '/../../../'));

    include('includes/pnAPI.php');
    pnInit();

    $path = pnGetBaseURI();
    if (empty($path)) $path = '/';

    ini_set("session.cookie_path", $path);

    ini_set('include_path', $old);

    function pnSecGetAuthInfo2($u) {

                $dbconn =& pnDBGetConn(true);
                if (is_array($dbconn)) $dbconn = $dbconn[0];
                $pntable =& pnDBGetTables();
                $userpermtable = $pntable['user_perms'];
                $userpermcolumn = &$pntable['user_perms_column'];
                $groupmembershiptable = $pntable['group_membership'];
                $groupmembershipcolumn = &$pntable['group_membership_column'];
                $grouppermtable = $pntable['group_perms'];
                $grouppermcolumn = &$pntable['group_perms_column'];
                $realmtable = $pntable['realms'];
                $realmcolumn = &$pntable['realms_column'];
                $userperms = array();
                $groupperms = array();
                //$uids = $u;
                //$uids = implode(",", $uids);



                // Get user permissions
                $query = "SELECT $userpermcolumn[realm],
                                 $userpermcolumn[component],
                                 $userpermcolumn[instance],
                                 $userpermcolumn[level]
                          FROM $userpermtable
                          WHERE $userpermcolumn[uid] = ".$u."
                          ORDER by $userpermcolumn[sequence] 
						  LIMIT 1";

                $result =& $dbconn->Execute($query);



                if ($dbconn->ErrorNo() != 0) {
                            return array(false,false);
                }



                $userperms=false;
                while(list($realm, $component, $instance, $level) = $result->fields) {
                    $result->MoveNext();
                    if ($component='.*' && // all components
                        $instance=='.*' && //all instances
                        $level==800 ) //admin level
                        $userperms=true;

                }

                $query = "SELECT $groupmembershipcolumn[gid]
                          FROM $groupmembershiptable
                          WHERE $groupmembershipcolumn[uid] = " . $u . " LIMIT 1";
                $result =& $dbconn->Execute($query);
                if ($dbconn->ErrorNo() != 0) {
                    return array(false, false);
                }
                $usergroups[] = -1;
                while(list($gid) = $result->fields) {
                    $result->MoveNext();



                    $usergroups[] = $gid;
                }
                $usergroups = implode(",", $usergroups);



                // Get all group permissions
                $query = "SELECT $grouppermcolumn[realm],
                                 $grouppermcolumn[component],
                                 $grouppermcolumn[instance],
                                 $grouppermcolumn[level]
                          FROM $grouppermtable
                          WHERE $grouppermcolumn[gid] IN (" . pnVarPrepForStore($usergroups) . ")
                          ORDER by $grouppermcolumn[sequence]";
                $result =& $dbconn->Execute($query);



                if ($dbconn->ErrorNo() != 0) {
                    return array($userperms, $groupperms);
                }
               $groupperms=false;
                while(list($realm, $component, $instance, $level) = $result->fields) {
                    $result->MoveNext();
                    if ($component=='.*' && // all components
                        $instance=='.*' && //all instances
                        $level==800 ) //admin level
                    $groupperms=true;
                }



                return array($userperms, $groupperms);
        }




    class PNUsersRS {
        var $result;
        var $numRows = 0;
        var $currRow = 0;

        function PNUsersRS($result = null) {
            $this->result = array_values($result);
            if($result) $this->numRows = sizeof($result);
        }

        function hasNext() {
            return ($this->result && ($this->numRows) > $this->currRow);
        }

        function next() {
            if($this->hasNext()) {
                return array(
                    'id' => $this->result[$this->currRow]['uid'],
                    'login' => $this->result[$this->currRow++]['uname']
                );
            } else {
                return null;
            }
        }
    }

    class MDProCMS {
        function MDProCMS() {
        }

        function isLoggedIn() {
            return pnUserLoggedIn()?pnUserGetVar('uid'):null;
        }

        function login($login, $password) {
            if(pnUserLogIn($login, $password, 0)) return 
pnUserGetVar('uid');

            return null;
        }

        function logout(){
            //pnUserLogOut();
        }

        function getUser($userid) {
                    $u = null;

                    if(pnUserGetVar('uid', $userid)) {
                        $u = array(
                            'id' => $userid,
                            'login' => pnUserGetVar('uname', $userid)
                        );

                        $u['roles'] = $GLOBALS['fc_config']['liveSupportMode']?ROLE_CUSTOMER:ROLE_USER;
                        $ar1 = pnSecGetAuthInfo2($userid);
                        if ($ar1[1] || $ar1[2]) $u['roles'] = ROLE_ADMIN;
                    }

                    return $u;
        }


        function getUsers() {
            return new PNUsersRS(pnUserGetAll());
        }

        function getUserProfile($userid) {
            if($userid == SPY_USERID) return null;

            if($user = $this->getUser($userid)) {
                return (($id = $this->isLoggedIn()) && ($id == $userid))?"../user.php?op=edituser":"../user.php?op=userinfo&uname={$user['login']}";
            } else {
                return null;
            }
        }

        function userInRole($userid, $role) {
            if($user = $this->getUser($userid)) {
                return ($user['roles'] & $role) != 0;
            }
            return false;
        }
		
		function getGender($userid) {
        	// 'M' for Male, 'F' for Female, NULL for undefined
    	    return NULL;        
	    }
    }

    $GLOBALS['fc_config']['cms'] = new MDProCMS();

    $GLOBALS['fc_config']['db'] = array(
                     'host' => $GLOBALS['pnconfig']['dbhost'],
                     'user' => ($GLOBALS['pnconfig']['encoded'] ? base64_decode($GLOBALS['pnconfig']['dbuname']) : $GLOBALS['pnconfig']['dbuname']),
                     'pass' => ($GLOBALS['pnconfig']['encoded'] ? base64_decode($GLOBALS['pnconfig']['dbpass']) : $GLOBALS['pnconfig']['dbpass']),
                     'base' => $GLOBALS['pnconfig']['dbname'],
                     'pref' => $GLOBALS['pnconfig']['prefix'] . "_fc_",
                 );

    //clear 'if moderator' message
    foreach($GLOBALS['fc_config']['languages'] as $k => $v) {
        
$GLOBALS['fc_config']['languages'][$k]['dialog']['login']['moderator'] = '';
    }
?>