Jump to content

Simple Private Messaging System

offdarip

By offdarip
in Third Party Scripts

 Share

Recommended Posts

offdarip Newbie

offdarip

Posted
Posted

As far as i can tell everything on the script is working excecpt the script detecting the logged in userid... when i send a message from user to user it does not up date the the "from" row of my mysql table.

 

// Set the userid to 2 for testing purposes... you should have your own usersystem, so this should contain the userid

    $userid=2;

I think this part is part of the problem.. I've tried $userid='loginid'; which is the user id of my members table.. Please help me figure out what im doing wrong and thanks in advance

 

the table

CREATE TABLE `messages` (
`id` INT( 11 ) NOT NULL AUTO_INCREMENT PRIMARY KEY ,
`title` VARCHAR( 255 ) NULL 
`message` TEXT NOT NULL ,
`from` INT( 11 ) NOT NULL ,
`to` INT( 11 ) NOT NULL ,
`from_viewed` BOOL NOT NULL DEFAULT '0',
`to_viewed` BOOL NOT NULL DEFAULT '0',
`from_deleted` BOOL NOT NULL DEFAULT '0',
`to_deleted` BOOL NOT NULL DEFAULT '0',
`from_vdate` DATETIME NULL ,
`to_vdate` DATETIME NULL ,
`from_ddate` DATETIME NULL ,
`to_ddate` DATETIME NULL ,
`created` DATETIME NOT NULL
) ENGINE = MYISAM ;

 

mes1.php

 
<?php

class cpm {
    var $userid = '';
    var $messages = array();
    var $dateformat = '';

    // Constructor gets initiated with userid
    function cpm($user,$date="d.m.Y - H:i") {
        // defining the given userid to the classuserid
        $this->userid = $user; 
        // Define that date_format
        $this->dateformat = $date;
    }
    
    // Fetch all messages from this user
    function getmessages($type=0) {
        // Specify what type of messages you want to fetch
        switch($type) {
            case "0": $sql = "SELECT * FROM messages WHERE `to` = '".$this->userid."' && `to_viewed` = '0' && `to_deleted` = '0' ORDER BY `created` DESC"; break; // New messages
            case "1": $sql = "SELECT * FROM messages WHERE `to` = '".$this->userid."' && `to_viewed` = '1' && `to_deleted` = '0' ORDER BY `to_vdate` DESC"; break; // Read messages
            case "2": $sql = "SELECT * FROM messages WHERE `from` = '".$this->userid."' ORDER BY `created` DESC"; break; // Send messages
            case "3": $sql = "SELECT * FROM messages WHERE `to` = '".$this->userid."' && `to_deleted` = '1' ORDER BY `to_ddate` DESC"; break; // Deleted messages
            default: $sql = "SELECT * FROM messages WHERE `to` = '".$this->userid."' && `to_viewed` = '0' ORDER BY `created` DESC"; break; // New messages
        }
        $result = mysql_query($sql) or die (mysql_error());
        
        // Check if there are any results
        if(mysql_num_rows($result)) {
            $i=0;
            // reset the array
            $this->messages = array();
            // if yes, fetch them!
            while($row = mysql_fetch_assoc($result)) {
                $this->messages[$i]['id'] = $row['id'];
                $this->messages[$i]['title'] = $row['title'];
                $this->messages[$i]['message'] = $row['message'];
                $this->messages[$i]['fromid'] = $row['from'];
                $this->messages[$i]['toid'] = $row['to'];
                $this->messages[$i]['from'] = $this->getusername($row['from']);
                $this->messages[$i]['to'] = $this->getusername($row['to']);
                $this->messages[$i]['from_viewed'] = $row['from_viewed'];
                $this->messages[$i]['to_viewed'] = $row['to_viewed'];
                $this->messages[$i]['from_deleted'] = $row['from_deleted'];
                $this->messages[$i]['to_deleted'] = $row['to_deleted'];
                $this->messages[$i]['from_vdate'] = date($this->dateformat, strtotime($row['from_vdate']));
                $this->messages[$i]['to_vdate'] = date($this->dateformat, strtotime($row['to_vdate']));
                $this->messages[$i]['from_ddate'] = date($this->dateformat, strtotime($row['from_ddate']));
                $this->messages[$i]['to_ddate'] = date($this->dateformat, strtotime($row['to_ddate']));
                $this->messages[$i]['created'] = date($this->dateformat, strtotime($row['created']));
                $i++;
            }
        } else {
            // If not return false
            return false;
        }
    }
    
    // Fetch the username from a userid, I made this function because I don't know how you did build your usersystem, that's why I also didn't use left join... this way you can easily edit it
    function getusername($userid) {
        $sql = "SELECT username FROM myMembers WHERE `loginid` = '".$userid."' LIMIT 1";
        $result = mysql_query($sql);
        // Check if there is someone with this id
        if(mysql_num_rows($result)) {
            // if yes get his username
            $row = mysql_fetch_row($result);
            return $row[0];
        } else {
            // if not, name him Unknown
            return "Unknown";
        }
    }
    
    // Fetch a specific message
    function getmessage($message) {
        $sql = "SELECT * FROM messages WHERE `id` = '".$message."' && (`from` = '".$this->userid."' || `to` = '".$this->userid."') LIMIT 1";
        $result = mysql_query($sql);
        if(mysql_num_rows($result)) {
            // reset the array
            $this->messages = array();
            // fetch the data
            $row = mysql_fetch_assoc($result);
            $this->messages[0]['id'] = $row['id'];
            $this->messages[0]['title'] = $row['title'];
            $this->messages[0]['message'] = $row['message'];
            $this->messages[0]['fromid'] = $row['from'];
            $this->messages[0]['toid'] = $row['to'];
            $this->messages[0]['from'] = $this->getusername($row['from']);
            $this->messages[0]['to'] = $this->getusername($row['to']);
            $this->messages[0]['from_viewed'] = $row['from_viewed'];
            $this->messages[0]['to_viewed'] = $row['to_viewed'];
            $this->messages[0]['from_deleted'] = $row['from_deleted'];
            $this->messages[0]['to_deleted'] = $row['to_deleted'];
            $this->messages[0]['from_vdate'] = date($this->dateformat, strtotime($row['from_vdate']));
            $this->messages[0]['to_vdate'] = date($this->dateformat, strtotime($row['to_vdate']));
            $this->messages[0]['from_ddate'] = date($this->dateformat, strtotime($row['from_ddate']));
            $this->messages[0]['to_ddate'] = date($this->dateformat, strtotime($row['to_ddate']));
            $this->messages[0]['created'] = date($this->dateformat, strtotime($row['created']));
        } else {
            return false;
        }
    }
    
    // We need the userid for pms, but we only let users input usernames, so we need to get the userid of the username 
    function getuserid($username) {
        $sql = "SELECT loginid FROM myMembers WHERE `username` = '".$username."' LIMIT 1";
        $result = mysql_query($sql);
        if(mysql_num_rows($result)) {
            $row = mysql_fetch_row($result);
            return $row[0];
        } else {
            return false;
        }
    }
    
    // Flag a message as viewed
    function viewed($message) {
        $sql = "UPDATE messages SET `to_viewed` = '1', `to_vdate` = NOW() WHERE `id` = '".$message."' LIMIT 1";
        return (@mysql_query($sql)) ? true:false;
    }
    
    // Flag a message as deleted
    function deleted($message) {
        $sql = "UPDATE messages SET `to_deleted` = '1', `to_ddate` = NOW() WHERE `id` = '".$message."' LIMIT 1";
        return (@mysql_query($sql)) ? true:false;
    }
    
    // Add a new personal message
    function sendmessage($to,$title,$message) {
        $to = $this->getuserid($to);
        $sql = "INSERT INTO messages SET `to` = '".$to."', `from` = '".$this->userid."', `title` = '".$title."', `message` = '".$message."', `created` = NOW()";
        return (@mysql_query($sql)) ? true:false;
    }
    
    // Render the text (in here you can easily add bbcode for example)
    function render($message) {
        $message = strip_tags($message, '');
        $message = stripslashes($message); 
        $message = nl2br($message);
        return $message;
    }

}

?>

 

mes2.php

<?php
    
    // Load the config file!
    include('config.php');
    // Load the class
    require('mes1.php');
    // Set the userid to 2 for testing purposes... you should have your own usersystem, so this should contain the userid
    $userid=2;
    // initiate a new pm class
    $pm = new cpm($userid);
    
    // check if a new message had been send
    if(isset($_POST['newmessage'])) {
        // check if there is an error while sending the message (beware, the input hasn't been checked, you should never trust users input!)
        if($pm->sendmessage($_POST['to'],$_POST['subject'],$_POST['message'])) {
            // Tell the user it was successful
            echo "Message successfully sent!";
        } else {
            // Tell user something went wrong it the return was false
            echo "Error, couldn't send PM. Maybe wrong user.";
        }
    }
    
    // check if a message had been deleted
    if(isset($_POST['delete'])) {
        // check if there is an error during deletion of the message
        if($pm->deleted($_POST['did'])) {
            echo "Message successfully deleted!";
        } else {
            echo "Error, couldn't delete PM!";
        }
    }
    
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" />
<title>Simple private Messaging</title>
</head>
<body>
<?php
// In this switch we check what page has to be loaded, this way we just load the messages we want using numbers from 0 to 3 (0 is standart, so we don't need to type this)
if(isset($_GET['p'])) {
    switch($_GET['p']) {
        // get all new / unread messages
        case 'new': $pm->getmessages(); break;
        // get all send messages
        case 'send': $pm->getmessages(2); break;
        // get all read messages
        case 'read': $pm->getmessages(1); break;
        // get all deleted messages
        case 'deleted': $pm->getmessages(3); break;
        // get a specific message
        case 'view': $pm->getmessage($_GET['mid']); break;
        // get all new / unread messages
        default: $pm->getmessages(); break;
    }
} else {
    // get all new / unread messages
    $pm->getmessages();
}
// Standard links
?>
<a href='<?php echo $_SERVER['PHP_SELF']; ?>?p=new'>New Messages</a>
<a href='<?php echo $_SERVER['PHP_SELF']; ?>?p=send'>Sent Messages</a>
<a href='<?php echo $_SERVER['PHP_SELF']; ?>?p=read'>Read Messages</a>
<a href='<?php echo $_SERVER['PHP_SELF']; ?>?p=deleted'>Deleted Messages</a>
<br  /><br  />
<?php
// if it's the standart startpage or the page new, then show all new messages
if(!isset($_GET['p']) || $_GET['p'] == 'new') {
?>
<table border="0" cellspacing="1" cellpadding="1">
    <tr>
        <td>From</td>
        <td>Title</td>
        <td>Date</td>
    </tr>
    <?php
        // If there are messages, show them
        if(count($pm->messages)) {
            // message loop
            for($i=0;$i<count($pm->messages);$i++) {
                ?>
                <tr>
                    <td><?php echo $pm->messages[$i]['from']; ?></td>
                    <td><a href='<?php echo $_SERVER['PHP_SELF']; ?>?p=view&mid=<?php echo $pm->messages[$i]['id']; ?>'><?php echo $pm->messages[$i]['title'] ?></a></td>
                    <td><?php echo $pm->messages[$i]['created']; ?></td>
                </tr>
                <?php
            }
        } else {
            // else... tell the user that there are no new messages
            echo "<tr><td colspan='3'><strong>No new messages found</strong></td></tr>";
        }
    ?>
</table>
<?php
// check if the user wants send messages
} elseif($_GET['p'] == 'send') {
?>

<table border="0" cellspacing="1" cellpadding="1">
    <tr>
        <td>To</td>
        <td>Title</td>
        <td>Status</td>
        <td>Date</td>
    </tr>
    <?php
        // if there are messages, show them
        if(count($pm->messages)) {
            // message loop
            for($i=0;$i<count($pm->messages);$i++) {
                ?>
                <tr>
                    <td><?php echo $pm->messages[$i]['to']; ?></td>
                    <td><a href='<?php echo $_SERVER['PHP_SELF']; ?>?p=view&mid=<?php echo $pm->messages[$i]['id']; ?>'><?php echo $pm->messages[$i]['title'] ?></a></td>
                    <td>
                    <?php  
                        // If a message is deleted and not viewed
                        if($pm->messages[$i]['to_deleted'] && !$pm->messages[$i]['to_viewed']) {
                            echo "Deleted without reading";
                        // if a message got deleted AND viewed
                        } elseif($pm->messages[$i]['to_deleted'] && $pm->messages[$i]['to_viewed']) {
                            echo "Deleted after reading";
                        // if a message got not deleted but viewed
                        } elseif(!$pm->messages[$i]['to_deleted'] && $pm->messages[$i]['to_viewed']) {
                            echo "Read";
                        } else {
                        // not viewed and not deleted
                            echo "Not read yet";
                        }
                    ?>
                    </td>
                    <td><?php echo $pm->messages[$i]['created']; ?></td>
                </tr>
                <?php
            }
        } else {
            // else... tell the user that there are no new messages
            echo "<tr><td colspan='4'><strong>No sent messages found</strong></td></tr>";
        }
    ?>
</table>

<?php
// check if the user wants the read messages
} elseif($_GET['p'] == 'read') {
?>
    <table border="0" cellspacing="1" cellpadding="1">
    <tr>
        <td>From</td>
        <td>Title</td>
        <td>Date</td>
    </tr>
    <?php
        // if there are messages, show them
        if(count($pm->messages)) {
            // message loop
            for($i=0;$i<count($pm->messages);$i++) {
                ?>
                <tr>
                    <td><?php echo $pm->messages[$i]['from']; ?></td>
                    <td><a href='<?php echo $_SERVER['PHP_SELF']; ?>?p=view&mid=<?php echo $pm->messages[$i]['id']; ?>'><?php echo $pm->messages[$i]['title'] ?></a></td>
                    <td><?php echo $pm->messages[$i]['to_vdate']; ?></td>
                </tr>
                <?php
            }
        } else {
            // else... tell the user that there are no new messages
            echo "<tr><td colspan='4'><strong>No read messages found</strong></td></tr>";
        }
    ?>
    </table>

<?php
// check if the user wants the deleted messages
} elseif($_GET['p'] == 'deleted') {
?>
    <table border="0" cellspacing="1" cellpadding="1">
    <tr>
        <td>From</td>
        <td>Title</td>
        <td>Date</td>
    </tr>
    <?php
        // if there are messages, show them
        if(count($pm->messages)) {
            // message loop
            for($i=0;$i<count($pm->messages);$i++) {
                ?>
                <tr>
                    <td><?php echo $pm->messages[$i]['from']; ?></td>
                    <td><a href='<?php echo $_SERVER['PHP_SELF']; ?>?p=view&mid=<?php echo $pm->messages[$i]['id']; ?>'><?php echo $pm->messages[$i]['title'] ?></a></td>
                    <td><?php echo $pm->messages[$i]['to_ddate']; ?></td>
                </tr>
                <?php
            }
        } else {
            // else... tell the user that there are no new messages
            echo "<tr><td colspan='4'><strong>No deleted messages found</strong></td></tr>";
        }
    ?>
</table>
<?php
// if the user wants a detail view and the message id is set...
} elseif($_GET['p'] == 'view' && isset($_GET['mid'])) {
    // if the users id is the recipients id and the message hadn't been viewed yet
    if($userid == $pm->messages[0]['toid'] && !$pm->messages[0]['to_viewed']) {
        // set the messages flag to viewed
        $pm->viewed($pm->messages[0]['id']);
    }
?>
    <table border="0" cellspacing="1" cellpadding="1">
        <tr>
            <td>From:</td>
            <td><?php echo $pm->messages[0]['from']; ?></td>
            <td colspan="2"></td>
        </tr>
        <tr>
            <td>Date:</td>
            <td><?php echo $pm->messages[0]['created']; ?></td>
            <td colspan="2"></td>
        </tr>
        <tr>
            <td>Subject:</td>
            <td colspan="3"><?php echo $pm->messages[0]['title']; ?></td>
        </tr>
        <tr>
            <td colspan="4"><?php echo $pm->render($pm->messages[0]['message']); ?></td>
        </tr>
    </table>
    <form name='reply' method='post' action='<?php echo $_SERVER['PHP_SELF']; ?>'>
        <input type='hidden' name='rfrom' value='<?php echo $pm->messages[0]['from']; ?>' />
        <input type='hidden' name='rsubject' value='Re: <?php echo $pm->messages[0]['title']; ?>' />
        <input type='hidden' name='rmessage' value='[quote]<?php echo $pm->messages[0]['message']; ?>[/quote]' />
        <input type='submit' name='reply' value='Reply' />
    </form>
    <form name='delete' method='post' action='<?php echo $_SERVER['PHP_SELF']; ?>'>
        <input type='hidden' name='did' value='<?php echo $pm->messages[0]['id']; ?>' />
        <input type='submit' name='delete' value='Delete' />
    </form>
<?php
}
?>
<form name="new" method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>">
<strong>To:</strong>
<input type='text' name='to' value='<?php if(isset($_POST['reply'])) { echo $_POST['rfrom']; } ?>' />
<strong>Subject:</strong>
<input type='text' name='subject' value='<?php if(isset($_POST['reply'])) { echo $_POST['rsubject']; } ?>' />
<strong>Message:</strong><br  />
<textarea name='message'><?php if(isset($_POST['reply'])) { echo $_POST['rmessage']; } ?></textarea>
<input type='submit' name='newmessage' value='Send' />
</form>
</body>
</html>

 

 

Link to comment
Share on other sites
This thread is more than a year old. Please don't revive it unless you have something important to add.

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
 Share
Go to topic listing
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.