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mccdave

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  1. mccdave
    Hello I would appreciate some help with the following: I need a user interface so induviduals can delete images from a set dir using php. Can anyone point me in the direction of a script? Thanks Dave
  2. mccdave
    Hi Just a general question Does anyone know of a good upload script with the abitity for users to delete files? Cheers
  3. mccdave
    Hi Can anyone help? Basically i am looking for a script as a starting point. I want to display images from a directory on my server as thumbnails. I also need to be able to easily incorporate it into my website.. Anyone suggest a script for a starting point as I am very poor at php! Thanks Dave
  4. mccdave
    Hi I am very new to php and am trying to understand how to go about things... I am trying to diplay part of a .dat flatfile. After help on this board yesterday It now works. However the flatfile is written by a guestbook and enteries are displayed like this: 1200489731|Welcome |Hello and welcome to the website. I need to strip the number prior to the message and all | characters and if possible add : between the Welcome and the Hello I am using the following to display the first 10 words from the file: $lines = file('DATfiles/text.dat'); $firstLine = explode(' ', $lines[0]); $first10words = array_slice($firstLine, 0, 10); $string = implode(' ', $first10words); echo $string; Any pointers on how to go abou this would be great! Many thanks MCCDave
  5. mccdave
    Can anybody help me I am trying to figure out how to display, for example the first 10 words of a .dat flatfile I am using the following which displays the text fine <?php $lines = file('DATfiles/text.dat'); foreach ($lines as $line_num => $line) { print $line . "<br />\n"; } ?> Any ideas? Many thanks
  6. mccdave
    Hi all A friend of mine has made the following website: http://www.mickleovercommunitycentre.co.uk/TESTING/guestbooknodate/ you can login and change the text on the page (login passwork: admin). Its fine for what we need. However it would be good to have the ability to move enteries up/down on the page. EG: Monday entry 1 Tuesday entry 1 Thursday need buttons to move up/down (ie below the wed post) entry 1 Wednesday entry 1 The friend who has made this has gone travelling and I cannot get in touch with him. I myself know nothing of writing php so if anyone would be kind enough to help I would be very grateful indeed! Cheers for reading this post, hope you can help! Dave PS this is the code: (apologies it is the whole thing) <?php ob_start(); header("Cache-Control: no-cache, must-revalidate"); ?> <style type="text/css"> <!-- #Layer1 { position:absolute; left:132px; top:148px; width:542px; height:308px; z-index:1; } --> </style> <link href="../testing.css" rel="stylesheet" type="text/css" /> <style type="text/css"> <!-- #Layer2 { position:absolute; left:429px; top:34px; width:243px; height:224px; z-index:2; } --> </style> <script language="JavaScript" type="text/JavaScript"> <!-- function MM_reloadPage(init) { //reloads the window if Nav4 resized if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) { document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }} else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload(); } MM_reloadPage(true); //--> </script> <div id="Layer1" class="guestbooktext"> <?php define('ADMIN_USER', 'admin'); define('ADMIN_PASS', 'admin'); define('GB_FILE', 'gb.dat'); define('DATE_FORMAT', ''); define('MAX_PER_PAGE', 5); define('MAX_NAME_LEN', 32); define('MIN_MESG_LEN', 3); define('MAX_MESG_LEN', 60000); define('POST_TIME', 5); define('ALLOW_URLS', false); define('SELF', $_SERVER['PHP_SELF']); /*================================*\ -- end user variables -- \*================================*/ define('FUNC', isset($_GET['func']) ? $_GET['func'] : NULL); define('P', isset($_GET['p']) ? (int) $_GET['p'] : 1); if (FUNC == 'logout') { echo '<p>You are logged out.</p>'; setcookie ('password', ''); unset($_COOKIE['password'], $password); } if (isset($_POST['password'])) { $password = md5($_POST['password']); if ($password == md5(ADMIN_PASS)) { setcookie('password', $password); } } else { $password = isset($_COOKIE['password']) ? $_COOKIE['password'] : NULL; } ob_end_flush(); switch (FUNC) { /*================================*\ -- default -- \*================================*/ default: if (!$fp = @fopen(GB_FILE, 'r')) { echo '<p>failed to open: '.GB_FILE.'</p>'; break; } $i = 0; $data = NULL; $to_show = (P * MAX_PER_PAGE) - MAX_PER_PAGE; if (P > 1) echo '<p><b>Page '.P.'</b></p>'; while (!feof($fp)) { $i++; if ($i > ($to_show + MAX_PER_PAGE)) break; $data = fgets($fp, 4096); if (empty($data)) break; if ($i > $to_show) { list ($date, $name, $mesg, $ip) = str_replace('\|', '|', preg_split('/(?<!\\\)(\|)/', $data)); echo ("\n<p><b>$name</b> ".date(DATE_FORMAT, $date)."<br />$mesg</p>"); } } if ($i > MAX_PER_PAGE) { $line_count = substr_count(fread($fp, filesize(GB_FILE)), "\n") + $i; $line_count = ceil($line_count / MAX_PER_PAGE); $s = 1; $f = $line_count + 1; echo "\n".'<p>Page: # '; if ($line_count > MAX_PER_PAGE) { if (P < 6) { $s = 1; $f = 10; } elseif (($line_count-P) < 6) { $s = $line_count - 8; $f = $line_count; } else { $s = P -3; $f = $s + 8; } echo (P > 5) ? ' <a href="'.SELF.'">1</a>-' : NULL; } for ($k=$s; $k<$f; $k++) { echo ($k == P) ? "$k " : "<a href=\"".SELF."?p=$k\">$k</a> "; } echo ($k <= $line_count) ? "of <a href=\"".SELF."?p=$line_count\">$line_count</a></p>" : '</p>'; } fclose($fp); break; /*================================*\ -- sign -- \*================================*/ case 'sign': $name = (isset($_POST['name'])) ? strip_chars($_POST['name']) : NULL; $mesg = (isset($_POST['mesg'])) ? strip_chars($_POST['mesg']) : NULL; $naughty = array("fuck", "shit", "piss", "bollocks", "cunt", "asshole", "Fuck", "Shit", "Piss", "Bollocks", "Cunt", "Asshole", "FUCK", "SHIT", "PISS", "BOLLOCKS", "CUNT", "ASSHOLE",); $mesg = str_replace($naughty, "*****", $mesg); if (isset($_POST['submit'])) { $errors = NULL; $now = time(); $name_len = strlen($name); $mesg_len = strlen($mesg); if ($name) { if ($name_len > MAX_NAME_LEN) { $errors = '- Name is too long, '.$name_len.' (Max: '.MAX_NAME_LEN.')<br />'; } } else { $errors = '- Title field is empty<br />'; } if ($mesg) { if ($mesg_len > MAX_MESG_LEN) { $errors.= '- Message is too long, '.$mesg_len.' (Max: '.MAX_MESG_LEN.')<br />'; } elseif ($mesg_len < MIN_MESG_LEN) { $errors.= '- Message is too short (Min: '.MIN_MESG_LEN.')<br />'; } } else { $errors.= '- Text field is empty<br />'; } if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading, check location and file permissions.'; break; } list($date, , , $ip) = fgetcsv($fp, 4096, '|'); fclose($fp); if ($_SERVER['REMOTE_ADDR'] == $ip && $now < $date+POST_TIME) { $errors.= 'You are trying to post to soon after your last message'; } if ($errors) { echo '<p>'.$errors.'</p>'; } else { if ($name == ADMIN_USER) { if (@$_POST['pass'] != ADMIN_PASS && $password != md5(ADMIN_PASS)) { echo '<p>This username requires a password</p>'; echo '<form method="post" action="'.SELF.'?func=sign"><p><input type="password" name="pass" size="20" /> <input type="submit" value="Add" name="submit" /><input type="hidden" name="name" value="'.$name.'" /><input type="hidden" name="mesg" value="'.$mesg.'" /></p></form>'; break; } } $filesize = filesize(GB_FILE); $filesize = (empty($filesize)) ? 1024 : $filesize; if (!$fp = @fopen(GB_FILE, 'r+')) { echo 'Unable to open guestbook file for reading and writing, check location and file permissions.'; break; } $data = fread($fp, $filesize); rewind($fp); fwrite($fp, "$now|".str_replace("\n", NULL, str_replace('|', '\|', $name)).' |'.str_replace("\n", '<br />', bbcode($mesg)).' |'.$_SERVER['REMOTE_ADDR'].'|'); if (! empty($data)) fwrite($fp, "\n". $data); fclose($fp); echo '<p>Your message has been added<br />Go to the <a href="'.SELF.'">main</a> page to view it</p>'; break; } } echo "\n".'<form method="post" action="'.SELF.'?func=sign"><p><label for="name">Title:</label><br /><input type="text" name="name" id="name" value="'.$name.'" size="24" /><br /><label for="mesg">Text:</label> <a href="'.SELF.'?func=bbcode"></a><br /><textarea name="mesg" id="mesg" cols="20" rows="4">'.$mesg.'</textarea><br /><input type="submit" name="submit" value="Add" /></p></form>'; break; /*================================*\ -- admin -- \*================================*/ case 'admin': if ($password == md5(ADMIN_PASS)) { if (isset($_GET['d'])) { /*================================*\ -- admin delete -- \*================================*/ if (isset($_GET['c'])) { if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading , check location and file permissions.'; break; } $output = ''; while (!feof($fp)) { $line = fgets($fp, 4096); if (substr($line, 0, 10) == $_GET['d']) { $output .= fread($fp, filesize(GB_FILE)); fclose($fp); if (!$fp = @fopen(GB_FILE, 'w')) { echo 'Unable to open guestbook file for writing, check location and file permissions.'; break; } fwrite($fp, $output); fclose($fp); echo '<p>Text has been <b>deleted</b>.<br />Go back to the <a href="'.SELF.'?func=admin">admin</a> page<br /></p>'; break 2; } else { $output .= $line; } } fclose($fp); echo '<p>There was an error deleting this post, it doesn\'t seem to exist<br />Go back to the <a href="'.SELF.'?func=admin">admin</a> page and try again</p>'; } if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading, check location and file permissions.'; break; } while (!feof($fp)) { $line = fgets($fp, 4906); if (substr($line, 0, 10) == $_GET['d']) { list($date, $name, $mesg) = explode ('|', $line); echo '<p>Are you sure you want to delete this entry?</p>'; echo '<p><b>'.$name.'</b> - on '.date(DATE_FORMAT, $date).'<br />'.$mesg.'</p>'; echo '<p><a href="'.SELF.'?func=admin&d='.$_GET['d'].'&c=1">Yes</a> - <a href="'.SELF.'?func=admin">No</a></p>'; break 2; } } fclose($fp); echo '<p>There was an error finding this post, it doesn\'t seem to exist<br />Go back to the <a href="'.SELF.'?func=admin">admin</a> page and try again</p>'; } elseif (isset($_GET['e'])) { /*================================*\ -- admin edit -- \*================================*/ if (isset($_GET['c'])) { $name = (isset($_POST['name'])) ? strip_chars($_POST['name']) : NULL; $mesg = (isset($_POST['mesg'])) ? strip_chars($_POST['mesg']) : NULL; $errors = NULL; $name_len = strlen($name); $mesg_len = strlen($mesg); if ($name) { if ($name_len > MAX_NAME_LEN) { $errors = '- Name is too long, '.$name_len.' (Max: '.MAX_NAME_LEN.')<br />'; } } else { $errors = '- Title field is empty<br />'; } if ($mesg) { if ($mesg_len > MAX_MESG_LEN) { $errors.= '- Message is too long, '.$mesg_len.' (Max: '.MAX_MESG_LEN.')<br />'; } elseif ($mesg_len < MIN_MESG_LEN) { $errors.= '- Message is too short (Min: '.MIN_MESG_LEN.')<br />'; } } else { $errors.= '- Text field is empty<br />'; } if ($errors) { echo '<p>'.$errors.'</p>'; } else { if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading, check location and file permissions.'; break; } $output = ''; while (!feof($fp)) { $line = fgets($fp, 4096); if (substr($line, 0, 10) == $_GET['e']) { list($date, , , $ip) = str_replace('\|', '|', preg_split("/(?<!\\\)(\|)/", $line)); $output .= $date.'|'.str_replace("\n", NULL, str_replace('|', '\|', $name)).' |'.str_replace("\n", '<br />', bbcode($mesg)).' |'.$ip."|\n".fread($fp, filesize(GB_FILE)); fclose($fp); $fp = @fopen(GB_FILE, 'w'); fwrite($fp, $output); fclose($fp); echo '<p>Text has been <b>edited</b>.<br />Go back to the <a href="'.SELF.'?func=admin">admin</a> page<br /></p>'; break 2; } else { $output .= $line; } } fclose($fp); echo '<p>There was an error finding this post, it doesn\'t seem to exist<br />Go back to the <a href="'.SELF.'?func=admin">admin</a> page and try again</p>'; } } if (isset($_POST['submit'])) { echo "\n".'<form method="post" action="'.SELF.'?func=admin&e='.$_GET['e'].'&c=1"><p><label for="name">Title:</label><br /><input type="text" name="name" id="name" value="'.$name.'" size="24" /><br /><label for="mesg">Text:</label> <a href="'.SELF.'?func=bbcode"></a><br /><textarea name="mesg" id="mesg" cols="20" rows="4">'.$mesg.'</textarea><br /><input type="submit" name="submit" value="Edit" /></p></form>'; break; } if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading, check location and file permissions.'; break; } while (!feof($fp)) { $line = fgets($fp, 4906); if (substr($line, 0, 10) == $_GET['e']) { list(, $name, $mesg) = str_replace('\|', '|', preg_split("/(?<!\\\)(\|)/", $line)); $mesg = preg_replace("(\<b\>(.+?)\<\/b>)is", "[b]$1[/b]", $mesg); $mesg = preg_replace("(\<i\>(.+?)\<\/i\>)is", "[i]$1[/i]", $mesg); $mesg = preg_replace("(\<u\>(.+?)\<\/u\>)is", "[u]$1[/u]", $mesg); $mesg = preg_replace("(\<del\>(.+?)\<\/del\>)is", "[s]$1[/s]", $mesg); $mesg = str_replace('<br />', "\n", $mesg); $mesg = strip_tags($mesg); echo "\n".'<form method="post" action="'.SELF.'?func=admin&e='.$_GET['e'].'&c=1"><p><label for="name">Title:</label><br /><input type="text" name="name" id="name" value="'.$name.'" size="24" /><br /><label for="mesg">Text:</label> <a href="'.SELF.'?func=bbcode"></a><br /><textarea name="mesg" id="mesg" cols="20" rows="4">'.$mesg.'</textarea><br /><input type="submit" name="submit" value="Edit" /></p></form>'; break 2; } } fclose($fp); echo '<p>There was an error finding this post, it doesn\'t seem to exist<br />Go back to the <a href="'.SELF.'?func=admin">admin</a> page and try again</p>'; } else { /*================================*\ -- admin default -- \*================================*/ $gb_size = filesize(GB_FILE); echo '<p>======================<br />'; echo 'file size: '.round($gb_size / 1024, 1).'KB<br />'; echo '<br />======================</p>'; echo '<p><a href="'.SELF.'">View Text</a> - <a href="'.SELF.'?func=sign">Add Text</a></p>'; if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading and writing, check location and file permissions.'; break; } $i = 0; $data = NULL; $to_show = (P * MAX_PER_PAGE) - MAX_PER_PAGE; if (P > 1) echo '<p><b>Page '.P.'</b></p>'; while (!feof($fp)) { $i++; if ($i > ($to_show + MAX_PER_PAGE)) break; $data = fgets($fp, 4096); if (empty($data)) break; if ($i > $to_show) { list ($date, $name, $mesg, $ip) = str_replace('\|', '|', preg_split("/(?<!\\\)(\|)/", $data)); echo ("\n<p><a href=\"".SELF."?func=admin&e=$date\">[edit]</a> <a href=\"".SELF."?func=admin&d=$date\">[delete]</a> <a href=\"http://whois.sc/$ip\">[whois]</a><br /><span><b>$name</b> on ".date(DATE_FORMAT, $date)."</span><br />$mesg</p>"); } } if ($i > MAX_PER_PAGE) { $line_count = substr_count(fread($fp, $gb_size), "\n") + $i; $line_count = ceil($line_count / MAX_PER_PAGE); $s = 1; $f = $line_count + 1; echo "\n".'<p>Page: # '; if ($line_count > MAX_PER_PAGE) { if (P < 6) { $s = 1; $f = 10; } elseif (($line_count-P) < 6) { $s = $line_count - 8; $f = $line_count; } else { $s = P -3; $f = $s + 8; } echo (P > 5) ? ' <a href="'.SELF.'?func=admin">1</a>-' : NULL; } for ($k=$s; $k<=$f; $k++) { echo ($k == P) ? "$k " : "<a href=\"".SELF."?func=admin&p=$k\">$k</a> "; } echo ($k <= $line_count) ? "of <a href=\"".SELF."?func=admin&p=$line_count\">$line_count</a></p>" : '</p>'; } fclose($fp); } } else { if (isset($_POST['submit'])) echo '<p>Sorry wrong password</p>'; echo "\n".'<form method="post" action="'.SELF.'?func=admin"><p><input type="password" name="password" size="20" /> <input type="submit" value="Login" name="submit" /></p></form>'; } break; /*================================*\ -- BBCode -- \*================================*/ case 'bbcode': echo ' <p>BBCode is a way of putting special effects into your text. The allowed BBCode is:</p> <ul> <li>[b]<b>bold</b>[/b]</li> <li>[i]<i>italic</i>[/i]</li> <li>[u]<u>underline</u>[/u]</li> <li>[s]<del>strikethrough</del>[/s]</li> </ul> <p>For example: to make <b>this</b> bold. when posting a message add the tags [b] and [/b] around the text (as seen above).</p> '; break; } /*================================*\ -- functions -- \*================================*/ function strip_chars($var) { return trim(str_replace("\r", NULL, htmlspecialchars(stripslashes(strip_tags($var)), ENT_QUOTES))); } function bbcode($var) { if (ALLOW_URLS == true) $var = preg_replace('/http:\/\/[\w]+(.[\w]+)([\w\-\.,@?^=%&:\/~\+#]*[\w\-\@?^=%&\/~\+#])?/i', '<a href="$0">$0</a>', $var); $var = preg_replace('(\[b\](.+?)\[\/b\])is', '<b>$1</b>', $var); $var = preg_replace('(\[i\](.+?)\[\/i\])is', '<i>$1</i>', $var); $var = preg_replace('(\[u\](.+?)\[\/u\])is', '<u>$1</u>', $var); $var = preg_replace('(\[s\](.+?)\[\/s\])is', '<del>$1</del>', $var); return trim(str_replace('|', '\|', $var)); } /*================================*\ -- end functions -- \*================================*/ echo "\n".'<p><span><a href="'.SELF.'?func=admin">Admin Logon</a>'; if (!empty($password)) echo ' <a href="'.SELF.'?func=logout">Logout</a>'; echo '</span></p>'; ?> </div> <div id="Layer2" style="position:absolute; left:34px; top:28px; width:207px; height:83px; z-index:2"><img src="../images/logo_03.jpg" width="544" height="119"></div>
  7. mccdave
    Thanks for the response wildteen! Heres the code: Sorry its the whole thing, but i have no idea which bit i should send you. If you can help that would be superb!! Thanks again. Dave <?php ob_start(); header("Cache-Control: no-cache, must-revalidate"); ?> <style type="text/css"> <!-- #Layer1 { position:absolute; left:132px; top:148px; width:542px; height:308px; z-index:1; } --> </style> <link href="../testing.css" rel="stylesheet" type="text/css" /> <style type="text/css"> <!-- #Layer2 { position:absolute; left:429px; top:34px; width:243px; height:224px; z-index:2; } --> </style> <script language="JavaScript" type="text/JavaScript"> <!-- function MM_reloadPage(init) { //reloads the window if Nav4 resized if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) { document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }} else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload(); } MM_reloadPage(true); //--> </script> <div id="Layer1" class="guestbooktext"> <?php define('ADMIN_USER', 'admin'); define('ADMIN_PASS', 'admin'); define('GB_FILE', 'gb.dat'); define('DATE_FORMAT', ''); define('MAX_PER_PAGE', 5); define('MAX_NAME_LEN', 32); define('MIN_MESG_LEN', 3); define('MAX_MESG_LEN', 60000); define('POST_TIME', 5); define('ALLOW_URLS', false); define('SELF', $_SERVER['PHP_SELF']); /*================================*\ -- end user variables -- \*================================*/ define('FUNC', isset($_GET['func']) ? $_GET['func'] : NULL); define('P', isset($_GET['p']) ? (int) $_GET['p'] : 1); if (FUNC == 'logout') { echo '<p>You are logged out.</p>'; setcookie ('password', ''); unset($_COOKIE['password'], $password); } if (isset($_POST['password'])) { $password = md5($_POST['password']); if ($password == md5(ADMIN_PASS)) { setcookie('password', $password); } } else { $password = isset($_COOKIE['password']) ? $_COOKIE['password'] : NULL; } ob_end_flush(); switch (FUNC) { /*================================*\ -- default -- \*================================*/ default: if (!$fp = @fopen(GB_FILE, 'r')) { echo '<p>failed to open: '.GB_FILE.'</p>'; break; } $i = 0; $data = NULL; $to_show = (P * MAX_PER_PAGE) - MAX_PER_PAGE; if (P > 1) echo '<p><b>Page '.P.'</b></p>'; while (!feof($fp)) { $i++; if ($i > ($to_show + MAX_PER_PAGE)) break; $data = fgets($fp, 4096); if (empty($data)) break; if ($i > $to_show) { list ($date, $name, $mesg, $ip) = str_replace('\|', '|', preg_split('/(?<!\\\)(\|)/', $data)); echo ("\n<p><b>$name</b> ".date(DATE_FORMAT, $date)."<br />$mesg</p>"); } } if ($i > MAX_PER_PAGE) { $line_count = substr_count(fread($fp, filesize(GB_FILE)), "\n") + $i; $line_count = ceil($line_count / MAX_PER_PAGE); $s = 1; $f = $line_count + 1; echo "\n".'<p>Page: # '; if ($line_count > MAX_PER_PAGE) { if (P < 6) { $s = 1; $f = 10; } elseif (($line_count-P) < 6) { $s = $line_count - 8; $f = $line_count; } else { $s = P -3; $f = $s + 8; } echo (P > 5) ? ' <a href="'.SELF.'">1</a>-' : NULL; } for ($k=$s; $k<$f; $k++) { echo ($k == P) ? "$k " : "<a href=\"".SELF."?p=$k\">$k</a> "; } echo ($k <= $line_count) ? "of <a href=\"".SELF."?p=$line_count\">$line_count</a></p>" : '</p>'; } fclose($fp); break; /*================================*\ -- sign -- \*================================*/ case 'sign': $name = (isset($_POST['name'])) ? strip_chars($_POST['name']) : NULL; $mesg = (isset($_POST['mesg'])) ? strip_chars($_POST['mesg']) : NULL; $naughty = array("fuck", "shit", "piss", "bollocks", "cunt", "asshole", "Fuck", "Shit", "Piss", "Bollocks", "Cunt", "Asshole", "FUCK", "SHIT", "PISS", "BOLLOCKS", "CUNT", "ASSHOLE",); $mesg = str_replace($naughty, "*****", $mesg); if (isset($_POST['submit'])) { $errors = NULL; $now = time(); $name_len = strlen($name); $mesg_len = strlen($mesg); if ($name) { if ($name_len > MAX_NAME_LEN) { $errors = '- Name is too long, '.$name_len.' (Max: '.MAX_NAME_LEN.')<br />'; } } else { $errors = '- Title field is empty<br />'; } if ($mesg) { if ($mesg_len > MAX_MESG_LEN) { $errors.= '- Message is too long, '.$mesg_len.' (Max: '.MAX_MESG_LEN.')<br />'; } elseif ($mesg_len < MIN_MESG_LEN) { $errors.= '- Message is too short (Min: '.MIN_MESG_LEN.')<br />'; } } else { $errors.= '- Text field is empty<br />'; } if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading, check location and file permissions.'; break; } list($date, , , $ip) = fgetcsv($fp, 4096, '|'); fclose($fp); if ($_SERVER['REMOTE_ADDR'] == $ip && $now < $date+POST_TIME) { $errors.= 'You are trying to post to soon after your last message'; } if ($errors) { echo '<p>'.$errors.'</p>'; } else { if ($name == ADMIN_USER) { if (@$_POST['pass'] != ADMIN_PASS && $password != md5(ADMIN_PASS)) { echo '<p>This username requires a password</p>'; echo '<form method="post" action="'.SELF.'?func=sign"><p><input type="password" name="pass" size="20" /> <input type="submit" value="Add" name="submit" /><input type="hidden" name="name" value="'.$name.'" /><input type="hidden" name="mesg" value="'.$mesg.'" /></p></form>'; break; } } $filesize = filesize(GB_FILE); $filesize = (empty($filesize)) ? 1024 : $filesize; if (!$fp = @fopen(GB_FILE, 'r+')) { echo 'Unable to open guestbook file for reading and writing, check location and file permissions.'; break; } $data = fread($fp, $filesize); rewind($fp); fwrite($fp, "$now|".str_replace("\n", NULL, str_replace('|', '\|', $name)).' |'.str_replace("\n", '<br />', bbcode($mesg)).' |'.$_SERVER['REMOTE_ADDR'].'|'); if (! empty($data)) fwrite($fp, "\n". $data); fclose($fp); echo '<p>Your message has been added<br />Go to the <a href="'.SELF.'">main</a> page to view it</p>'; break; } } echo "\n".'<form method="post" action="'.SELF.'?func=sign"><p><label for="name">Title:</label><br /><input type="text" name="name" id="name" value="'.$name.'" size="24" /><br /><label for="mesg">Text:</label> <a href="'.SELF.'?func=bbcode"></a><br /><textarea name="mesg" id="mesg" cols="20" rows="4">'.$mesg.'</textarea><br /><input type="submit" name="submit" value="Add" /></p></form>'; break; /*================================*\ -- admin -- \*================================*/ case 'admin': if ($password == md5(ADMIN_PASS)) { if (isset($_GET['d'])) { /*================================*\ -- admin delete -- \*================================*/ if (isset($_GET['c'])) { if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading , check location and file permissions.'; break; } $output = ''; while (!feof($fp)) { $line = fgets($fp, 4096); if (substr($line, 0, 10) == $_GET['d']) { $output .= fread($fp, filesize(GB_FILE)); fclose($fp); if (!$fp = @fopen(GB_FILE, 'w')) { echo 'Unable to open guestbook file for writing, check location and file permissions.'; break; } fwrite($fp, $output); fclose($fp); echo '<p>Text has been <b>deleted</b>.<br />Go back to the <a href="'.SELF.'?func=admin">admin</a> page<br /></p>'; break 2; } else { $output .= $line; } } fclose($fp); echo '<p>There was an error deleting this post, it doesn\'t seem to exist<br />Go back to the <a href="'.SELF.'?func=admin">admin</a> page and try again</p>'; } if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading, check location and file permissions.'; break; } while (!feof($fp)) { $line = fgets($fp, 4906); if (substr($line, 0, 10) == $_GET['d']) { list($date, $name, $mesg) = explode ('|', $line); echo '<p>Are you sure you want to delete this entry?</p>'; echo '<p><b>'.$name.'</b> - on '.date(DATE_FORMAT, $date).'<br />'.$mesg.'</p>'; echo '<p><a href="'.SELF.'?func=admin&d='.$_GET['d'].'&c=1">Yes</a> - <a href="'.SELF.'?func=admin">No</a></p>'; break 2; } } fclose($fp); echo '<p>There was an error finding this post, it doesn\'t seem to exist<br />Go back to the <a href="'.SELF.'?func=admin">admin</a> page and try again</p>'; } elseif (isset($_GET['e'])) { /*================================*\ -- admin edit -- \*================================*/ if (isset($_GET['c'])) { $name = (isset($_POST['name'])) ? strip_chars($_POST['name']) : NULL; $mesg = (isset($_POST['mesg'])) ? strip_chars($_POST['mesg']) : NULL; $errors = NULL; $name_len = strlen($name); $mesg_len = strlen($mesg); if ($name) { if ($name_len > MAX_NAME_LEN) { $errors = '- Name is too long, '.$name_len.' (Max: '.MAX_NAME_LEN.')<br />'; } } else { $errors = '- Title field is empty<br />'; } if ($mesg) { if ($mesg_len > MAX_MESG_LEN) { $errors.= '- Message is too long, '.$mesg_len.' (Max: '.MAX_MESG_LEN.')<br />'; } elseif ($mesg_len < MIN_MESG_LEN) { $errors.= '- Message is too short (Min: '.MIN_MESG_LEN.')<br />'; } } else { $errors.= '- Text field is empty<br />'; } if ($errors) { echo '<p>'.$errors.'</p>'; } else { if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading, check location and file permissions.'; break; } $output = ''; while (!feof($fp)) { $line = fgets($fp, 4096); if (substr($line, 0, 10) == $_GET['e']) { list($date, , , $ip) = str_replace('\|', '|', preg_split("/(?<!\\\)(\|)/", $line)); $output .= $date.'|'.str_replace("\n", NULL, str_replace('|', '\|', $name)).' |'.str_replace("\n", '<br />', bbcode($mesg)).' |'.$ip."|\n".fread($fp, filesize(GB_FILE)); fclose($fp); $fp = @fopen(GB_FILE, 'w'); fwrite($fp, $output); fclose($fp); echo '<p>Text has been <b>edited</b>.<br />Go back to the <a href="'.SELF.'?func=admin">admin</a> page<br /></p>'; break 2; } else { $output .= $line; } } fclose($fp); echo '<p>There was an error finding this post, it doesn\'t seem to exist<br />Go back to the <a href="'.SELF.'?func=admin">admin</a> page and try again</p>'; } } if (isset($_POST['submit'])) { echo "\n".'<form method="post" action="'.SELF.'?func=admin&e='.$_GET['e'].'&c=1"><p><label for="name">Title:</label><br /><input type="text" name="name" id="name" value="'.$name.'" size="24" /><br /><label for="mesg">Text:</label> <a href="'.SELF.'?func=bbcode"></a><br /><textarea name="mesg" id="mesg" cols="20" rows="4">'.$mesg.'</textarea><br /><input type="submit" name="submit" value="Edit" /></p></form>'; break; } if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading, check location and file permissions.'; break; } while (!feof($fp)) { $line = fgets($fp, 4906); if (substr($line, 0, 10) == $_GET['e']) { list(, $name, $mesg) = str_replace('\|', '|', preg_split("/(?<!\\\)(\|)/", $line)); $mesg = preg_replace("(\<b\>(.+?)\<\/b>)is", "[b]$1[/b]", $mesg); $mesg = preg_replace("(\<i\>(.+?)\<\/i\>)is", "[i]$1[/i]", $mesg); $mesg = preg_replace("(\<u\>(.+?)\<\/u\>)is", "[u]$1[/u]", $mesg); $mesg = preg_replace("(\<del\>(.+?)\<\/del\>)is", "[s]$1[/s]", $mesg); $mesg = str_replace('<br />', "\n", $mesg); $mesg = strip_tags($mesg); echo "\n".'<form method="post" action="'.SELF.'?func=admin&e='.$_GET['e'].'&c=1"><p><label for="name">Title:</label><br /><input type="text" name="name" id="name" value="'.$name.'" size="24" /><br /><label for="mesg">Text:</label> <a href="'.SELF.'?func=bbcode"></a><br /><textarea name="mesg" id="mesg" cols="20" rows="4">'.$mesg.'</textarea><br /><input type="submit" name="submit" value="Edit" /></p></form>'; break 2; } } fclose($fp); echo '<p>There was an error finding this post, it doesn\'t seem to exist<br />Go back to the <a href="'.SELF.'?func=admin">admin</a> page and try again</p>'; } else { /*================================*\ -- admin default -- \*================================*/ $gb_size = filesize(GB_FILE); echo '<p>======================<br />'; echo 'file size: '.round($gb_size / 1024, 1).'KB<br />'; echo '<br />======================</p>'; echo '<p><a href="'.SELF.'">View Text</a> - <a href="'.SELF.'?func=sign">Add Text</a></p>'; if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading and writing, check location and file permissions.'; break; } $i = 0; $data = NULL; $to_show = (P * MAX_PER_PAGE) - MAX_PER_PAGE; if (P > 1) echo '<p><b>Page '.P.'</b></p>'; while (!feof($fp)) { $i++; if ($i > ($to_show + MAX_PER_PAGE)) break; $data = fgets($fp, 4096); if (empty($data)) break; if ($i > $to_show) { list ($date, $name, $mesg, $ip) = str_replace('\|', '|', preg_split("/(?<!\\\)(\|)/", $data)); echo ("\n<p><a href=\"".SELF."?func=admin&e=$date\">[edit]</a> <a href=\"".SELF."?func=admin&d=$date\">[delete]</a> <a href=\"http://whois.sc/$ip\">[whois]</a><br /><span><b>$name</b> on ".date(DATE_FORMAT, $date)."</span><br />$mesg</p>"); } } if ($i > MAX_PER_PAGE) { $line_count = substr_count(fread($fp, $gb_size), "\n") + $i; $line_count = ceil($line_count / MAX_PER_PAGE); $s = 1; $f = $line_count + 1; echo "\n".'<p>Page: # '; if ($line_count > MAX_PER_PAGE) { if (P < 6) { $s = 1; $f = 10; } elseif (($line_count-P) < 6) { $s = $line_count - 8; $f = $line_count; } else { $s = P -3; $f = $s + 8; } echo (P > 5) ? ' <a href="'.SELF.'?func=admin">1</a>-' : NULL; } for ($k=$s; $k<=$f; $k++) { echo ($k == P) ? "$k " : "<a href=\"".SELF."?func=admin&p=$k\">$k</a> "; } echo ($k <= $line_count) ? "of <a href=\"".SELF."?func=admin&p=$line_count\">$line_count</a></p>" : '</p>'; } fclose($fp); } } else { if (isset($_POST['submit'])) echo '<p>Sorry wrong password</p>'; echo "\n".'<form method="post" action="'.SELF.'?func=admin"><p><input type="password" name="password" size="20" /> <input type="submit" value="Login" name="submit" /></p></form>'; } break; /*================================*\ -- BBCode -- \*================================*/ case 'bbcode': echo ' <p>BBCode is a way of putting special effects into your text. The allowed BBCode is:</p> <ul> <li>[b]<b>bold</b>[/b]</li> <li>[i]<i>italic</i>[/i]</li> <li>[u]<u>underline</u>[/u]</li> <li>[s]<del>strikethrough</del>[/s]</li> </ul> <p>For example: to make <b>this</b> bold. when posting a message add the tags [b] and [/b] around the text (as seen above).</p> '; break; } /*================================*\ -- functions -- \*================================*/ function strip_chars($var) { return trim(str_replace("\r", NULL, htmlspecialchars(stripslashes(strip_tags($var)), ENT_QUOTES))); } function bbcode($var) { if (ALLOW_URLS == true) $var = preg_replace('/http:\/\/[\w]+(.[\w]+)([\w\-\.,@?^=%&:\/~\+#]*[\w\-\@?^=%&\/~\+#])?/i', '<a href="$0">$0</a>', $var); $var = preg_replace('(\[b\](.+?)\[\/b\])is', '<b>$1</b>', $var); $var = preg_replace('(\[i\](.+?)\[\/i\])is', '<i>$1</i>', $var); $var = preg_replace('(\[u\](.+?)\[\/u\])is', '<u>$1</u>', $var); $var = preg_replace('(\[s\](.+?)\[\/s\])is', '<del>$1</del>', $var); return trim(str_replace('|', '\|', $var)); } /*================================*\ -- end functions -- \*================================*/ echo "\n".'<p><span><a href="'.SELF.'?func=admin">Admin Logon</a>'; if (!empty($password)) echo ' <a href="'.SELF.'?func=logout">Logout</a>'; echo '</span></p>'; ?> </div> <div id="Layer2" style="position:absolute; left:34px; top:28px; width:207px; height:83px; z-index:2"><img src="../images/logo_03.jpg" width="544" height="119"></div>
  8. mccdave
    Hi I am really stuck with this! I am making a site for my local Community Centre. A friend of mine has written a guestbook that i have adapted to use as a fom of content management. You can login and post page changes.... the site is http://www.mickleovercommunitycentre.co.uk/TESTING/guestbooknodate/ the login is admin. My problem is I need to be able to enable users to move enteries. EG if they put in a new entry for say a Monday it may appear below Wednesday. I need to have a button etc to move Mon up above Wed etc. Any ideas would be great. I know im asking alot, basically for someone to do it for me, but it is in a good cause!! Many thanks
  9. mccdave
    Hello all I need a little help with the following guestbook style application: http://www.mickleovercommunitycentre.co.uk/TESTING/guestbooknodate/ Is there any code i could use to move separate enteries up or down in the guestbook? login on the page is admin. Any help would be great as I cannot write code! Thanks Dave
  10. mccdave
    Hello Can anyone help?! I have made the following webpage that is user updatable via the website: http://www.mickleovercommunitycentre.co.uk/TESTING/guestbooknodate/ I want logged in users to be able to move entries up or down the list, so i need a option to do this. Can anyone help as im stuck! Login pass is admin cheers dave
  11. mccdave
    Thanks thats working great! Just need to comple a comprehensive list of swear words.... aaaah! Cheers Dave
  12. mccdave
    Thats superb! Many thanks! Heres the code: <?php ob_start(); header("Cache-Control: no-cache, must-revalidate"); ?> <style type="text/css"> <!-- #Layer1 { position:absolute; left:98px; top:52px; width:215px; height:308px; z-index:1; } --> </style> <link href="../testing.css" rel="stylesheet" type="text/css" /> <div class="guestbook" id="Layer1"> <?php define('ADMIN_USER', 'admin'); define('ADMIN_PASS', 'admin'); define('GB_FILE', 'gb.dat'); define('DATE_FORMAT', 'jS F Y - H:i'); define('MAX_PER_PAGE', 5); define('MAX_NAME_LEN', 32); define('MIN_MESG_LEN', 3); define('MAX_MESG_LEN', 600); define('POST_TIME', 180); define('ALLOW_URLS', false); define('SELF', $_SERVER['PHP_SELF']); /*================================*\ -- end user variables -- \*================================*/ define('FUNC', isset($_GET['func']) ? $_GET['func'] : NULL); define('P', isset($_GET['p']) ? (int) $_GET['p'] : 1); if (FUNC == 'logout') { echo '<p>You have been logged out.</p>'; setcookie ('password', ''); unset($_COOKIE['password'], $password); } if (isset($_POST['password'])) { $password = md5($_POST['password']); if ($password == md5(ADMIN_PASS)) { setcookie('password', $password); } } else { $password = isset($_COOKIE['password']) ? $_COOKIE['password'] : NULL; } ob_end_flush(); echo '<p><a href="'.SELF.'">View Entries</a> - <a href="'.SELF.'?func=sign">Sign the Guestbook</a></p>'; switch (FUNC) { /*================================*\ -- default -- \*================================*/ default: if (!$fp = @fopen(GB_FILE, 'r')) { echo '<p>failed to open: '.GB_FILE.'</p>'; break; } $i = 0; $data = NULL; $to_show = (P * MAX_PER_PAGE) - MAX_PER_PAGE; if (P > 1) echo '<p><b>Page '.P.'</b></p>'; while (!feof($fp)) { $i++; if ($i > ($to_show + MAX_PER_PAGE)) break; $data = fgets($fp, 4096); if (empty($data)) break; if ($i > $to_show) { list ($date, $name, $mesg, $ip) = str_replace('\|', '|', preg_split('/(?<!\\\)(\|)/', $data)); echo ("\n<p><b>$name</b> on ".date(DATE_FORMAT, $date)."<br />$mesg</p>"); } } if ($i > MAX_PER_PAGE) { $line_count = substr_count(fread($fp, filesize(GB_FILE)), "\n") + $i; $line_count = ceil($line_count / MAX_PER_PAGE); $s = 1; $f = $line_count + 1; echo "\n".'<p>Page: # '; if ($line_count > MAX_PER_PAGE) { if (P < 6) { $s = 1; $f = 10; } elseif (($line_count-P) < 6) { $s = $line_count - 8; $f = $line_count; } else { $s = P -3; $f = $s + 8; } echo (P > 5) ? ' <a href="'.SELF.'">1</a>-' : NULL; } for ($k=$s; $k<$f; $k++) { echo ($k == P) ? "$k " : "<a href=\"".SELF."?p=$k\">$k</a> "; } echo ($k <= $line_count) ? "of <a href=\"".SELF."?p=$line_count\">$line_count</a></p>" : '</p>'; } fclose($fp); break; /*================================*\ -- sign -- \*================================*/ case 'sign': $name = (isset($_POST['name'])) ? strip_chars($_POST['name']) : NULL; $mesg = (isset($_POST['mesg'])) ? strip_chars($_POST['mesg']) : NULL; if (isset($_POST['submit'])) { $errors = NULL; $now = time(); $name_len = strlen($name); $mesg_len = strlen($mesg); if ($name) { if ($name_len > MAX_NAME_LEN) { $errors = '- Name is too long, '.$name_len.' (Max: '.MAX_NAME_LEN.')<br />'; } } else { $errors = '- Name field is empty<br />'; } if ($mesg) { if ($mesg_len > MAX_MESG_LEN) { $errors.= '- Message is too long, '.$mesg_len.' (Max: '.MAX_MESG_LEN.')<br />'; } elseif ($mesg_len < MIN_MESG_LEN) { $errors.= '- Message is too short (Min: '.MIN_MESG_LEN.')<br />'; } } else { $errors.= '- Message field is empty<br />'; } if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading, check location and file permissions.'; break; } list($date, , , $ip) = fgetcsv($fp, 4096, '|'); fclose($fp); if ($_SERVER['REMOTE_ADDR'] == $ip && $now < $date+POST_TIME) { $errors.= 'You are trying to post to soon after your last message'; } if ($errors) { echo '<p>'.$errors.'</p>'; } else { if ($name == ADMIN_USER) { if (@$_POST['pass'] != ADMIN_PASS && $password != md5(ADMIN_PASS)) { echo '<p>This username requires a password</p>'; echo '<form method="post" action="'.SELF.'?func=sign"><p><input type="password" name="pass" size="20" /> <input type="submit" value="Add" name="submit" /><input type="hidden" name="name" value="'.$name.'" /><input type="hidden" name="mesg" value="'.$mesg.'" /></p></form>'; break; } } $filesize = filesize(GB_FILE); $filesize = (empty($filesize)) ? 1024 : $filesize; if (!$fp = @fopen(GB_FILE, 'r+')) { echo 'Unable to open guestbook file for reading and writing, check location and file permissions.'; break; } $data = fread($fp, $filesize); rewind($fp); fwrite($fp, "$now|".str_replace("\n", NULL, str_replace('|', '\|', $name)).' |'.str_replace("\n", '<br />', bbcode($mesg)).' |'.$_SERVER['REMOTE_ADDR'].'|'); if (! empty($data)) fwrite($fp, "\n". $data); fclose($fp); echo '<p>Your message has been added<br />Go to the <a href="'.SELF.'">main</a> page to view it</p>'; break; } } echo "\n".'<form method="post" action="'.SELF.'?func=sign"><p><label for="name">Name:</label><br /><input type="text" name="name" id="name" value="'.$name.'" size="24" /><br /><label for="mesg">Message:</label> <a href="'.SELF.'?func=bbcode"></a><br /><textarea name="mesg" id="mesg" cols="20" rows="4">'.$mesg.'</textarea><br /><input type="submit" name="submit" value="Add" /></p></form>'; break; /*================================*\ -- admin -- \*================================*/ case 'admin': if ($password == md5(ADMIN_PASS)) { if (isset($_GET['d'])) { /*================================*\ -- admin delete -- \*================================*/ if (isset($_GET['c'])) { if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading , check location and file permissions.'; break; } $output = ''; while (!feof($fp)) { $line = fgets($fp, 4096); if (substr($line, 0, 10) == $_GET['d']) { $output .= fread($fp, filesize(GB_FILE)); fclose($fp); if (!$fp = @fopen(GB_FILE, 'w')) { echo 'Unable to open guestbook file for writing, check location and file permissions.'; break; } fwrite($fp, $output); fclose($fp); echo '<p>Message has been <b>deleted</b>.<br />Go back to the <a href="'.SELF.'?func=admin">admin</a> page<br /></p>'; break 2; } else { $output .= $line; } } fclose($fp); echo '<p>There was an error deleting this post, it doesn\'t seem to exist<br />Go back to the <a href="'.SELF.'?func=admin">admin</a> page and try again</p>'; } if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading, check location and file permissions.'; break; } while (!feof($fp)) { $line = fgets($fp, 4906); if (substr($line, 0, 10) == $_GET['d']) { list($date, $name, $mesg) = explode ('|', $line); echo '<p>Are you sure you want to delete this entry?</p>'; echo '<p><b>'.$name.'</b> - on '.date(DATE_FORMAT, $date).'<br />'.$mesg.'</p>'; echo '<p><a href="'.SELF.'?func=admin&d='.$_GET['d'].'&c=1">Yes</a> - <a href="'.SELF.'?func=admin">No</a></p>'; break 2; } } fclose($fp); echo '<p>There was an error finding this post, it doesn\'t seem to exist<br />Go back to the <a href="'.SELF.'?func=admin">admin</a> page and try again</p>'; } elseif (isset($_GET['e'])) { /*================================*\ -- admin edit -- \*================================*/ if (isset($_GET['c'])) { $name = (isset($_POST['name'])) ? strip_chars($_POST['name']) : NULL; $mesg = (isset($_POST['mesg'])) ? strip_chars($_POST['mesg']) : NULL; $errors = NULL; $name_len = strlen($name); $mesg_len = strlen($mesg); if ($name) { if ($name_len > MAX_NAME_LEN) { $errors = '- Name is too long, '.$name_len.' (Max: '.MAX_NAME_LEN.')<br />'; } } else { $errors = '- Name field is empty<br />'; } if ($mesg) { if ($mesg_len > MAX_MESG_LEN) { $errors.= '- Message is too long, '.$mesg_len.' (Max: '.MAX_MESG_LEN.')<br />'; } elseif ($mesg_len < MIN_MESG_LEN) { $errors.= '- Message is too short (Min: '.MIN_MESG_LEN.')<br />'; } } else { $errors.= '- Message field is empty<br />'; } if ($errors) { echo '<p>'.$errors.'</p>'; } else { if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading, check location and file permissions.'; break; } $output = ''; while (!feof($fp)) { $line = fgets($fp, 4096); if (substr($line, 0, 10) == $_GET['e']) { list($date, , , $ip) = str_replace('\|', '|', preg_split("/(?<!\\\)(\|)/", $line)); $output .= $date.'|'.str_replace("\n", NULL, str_replace('|', '\|', $name)).' |'.str_replace("\n", '<br />', bbcode($mesg)).' |'.$ip."|\n".fread($fp, filesize(GB_FILE)); fclose($fp); $fp = @fopen(GB_FILE, 'w'); fwrite($fp, $output); fclose($fp); echo '<p>Message has been <b>edited</b>.<br />Go back to the <a href="'.SELF.'?func=admin">admin</a> page<br /></p>'; break 2; } else { $output .= $line; } } fclose($fp); echo '<p>There was an error finding this post, it doesn\'t seem to exist<br />Go back to the <a href="'.SELF.'?func=admin">admin</a> page and try again</p>'; } } if (isset($_POST['submit'])) { echo "\n".'<form method="post" action="'.SELF.'?func=admin&e='.$_GET['e'].'&c=1"><p><label for="name">Name:</label><br /><input type="text" name="name" id="name" value="'.$name.'" size="24" /><br /><label for="mesg">Message:</label> <a href="'.SELF.'?func=bbcode">BBCode</a><br /><textarea name="mesg" id="mesg" cols="20" rows="4">'.$mesg.'</textarea><br /><input type="submit" name="submit" value="Edit" /></p></form>'; break; } if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading, check location and file permissions.'; break; } while (!feof($fp)) { $line = fgets($fp, 4906); if (substr($line, 0, 10) == $_GET['e']) { list(, $name, $mesg) = str_replace('\|', '|', preg_split("/(?<!\\\)(\|)/", $line)); $mesg = preg_replace("(\<b\>(.+?)\<\/b>)is", "[b]$1[/b]", $mesg); $mesg = preg_replace("(\<i\>(.+?)\<\/i\>)is", "[i]$1[/i]", $mesg); $mesg = preg_replace("(\<u\>(.+?)\<\/u\>)is", "[u]$1[/u]", $mesg); $mesg = preg_replace("(\<del\>(.+?)\<\/del\>)is", "[s]$1[/s]", $mesg); $mesg = str_replace('<br />', "\n", $mesg); $mesg = strip_tags($mesg); echo "\n".'<form method="post" action="'.SELF.'?func=admin&e='.$_GET['e'].'&c=1"><p><label for="name">Name:</label><br /><input type="text" name="name" id="name" value="'.$name.'" size="24" /><br /><label for="mesg">Message:</label> <a href="'.SELF.'?func=bbcode">BBCode</a><br /><textarea name="mesg" id="mesg" cols="20" rows="4">'.$mesg.'</textarea><br /><input type="submit" name="submit" value="Edit" /></p></form>'; break 2; } } fclose($fp); echo '<p>There was an error finding this post, it doesn\'t seem to exist<br />Go back to the <a href="'.SELF.'?func=admin">admin</a> page and try again</p>'; } else { /*================================*\ -- admin default -- \*================================*/ $gb_size = filesize(GB_FILE); echo '<p>======================<br />'; echo 'file size: '.round($gb_size / 1024, 1).'KB<br />'; echo 'version this/latest: <a><b>3.0.3</b></a>/<script src="http://flumpcakes.co.uk/php/guestbook/guestbook.js" type="text/javascript"></script><noscript><a href="http://flumpcakes.co.uk/php/guestbook/"><b>latest</b></a></noscript>'; echo '<br />======================</p>'; if (!$fp = @fopen(GB_FILE, 'r')) { echo 'Unable to open guestbook file for reading and writing, check location and file permissions.'; break; } $i = 0; $data = NULL; $to_show = (P * MAX_PER_PAGE) - MAX_PER_PAGE; if (P > 1) echo '<p><b>Page '.P.'</b></p>'; while (!feof($fp)) { $i++; if ($i > ($to_show + MAX_PER_PAGE)) break; $data = fgets($fp, 4096); if (empty($data)) break; if ($i > $to_show) { list ($date, $name, $mesg, $ip) = str_replace('\|', '|', preg_split("/(?<!\\\)(\|)/", $data)); echo ("\n<p><a href=\"".SELF."?func=admin&e=$date\">[edit]</a> <a href=\"".SELF."?func=admin&d=$date\">[delete]</a> <a href=\"http://whois.sc/$ip\">[whois]</a><br /><span><b>$name</b> on ".date(DATE_FORMAT, $date)."</span><br />$mesg</p>"); } } if ($i > MAX_PER_PAGE) { $line_count = substr_count(fread($fp, $gb_size), "\n") + $i; $line_count = ceil($line_count / MAX_PER_PAGE); $s = 1; $f = $line_count + 1; echo "\n".'<p>Page: # '; if ($line_count > MAX_PER_PAGE) { if (P < 6) { $s = 1; $f = 10; } elseif (($line_count-P) < 6) { $s = $line_count - 8; $f = $line_count; } else { $s = P -3; $f = $s + 8; } echo (P > 5) ? ' <a href="'.SELF.'?func=admin">1</a>-' : NULL; } for ($k=$s; $k<=$f; $k++) { echo ($k == P) ? "$k " : "<a href=\"".SELF."?func=admin&p=$k\">$k</a> "; } echo ($k <= $line_count) ? "of <a href=\"".SELF."?func=admin&p=$line_count\">$line_count</a></p>" : '</p>'; } fclose($fp); } } else { if (isset($_POST['submit'])) echo '<p>Sorry wrong password</p>'; echo "\n".'<form method="post" action="'.SELF.'?func=admin"><p><input type="password" name="password" size="20" /> <input type="submit" value="Login" name="submit" /></p></form>'; } break; /*================================*\ -- BBCode -- \*================================*/ case 'bbcode': echo ' <p>BBCode is a way of putting special effects into your text. The allowed BBCode is:</p> <ul> <li>[b]<b>bold</b>[/b]</li> <li>[i]<i>italic</i>[/i]</li> <li>[u]<u>underline</u>[/u]</li> <li>[s]<del>strikethrough</del>[/s]</li> </ul> <p>For example: to make <b>this</b> bold. when posting a message add the tags [b] and [/b] around the text (as seen above).</p> '; break; } /*================================*\ -- functions -- \*================================*/ function strip_chars($var) { return trim(str_replace("\r", NULL, htmlspecialchars(stripslashes(strip_tags($var)), ENT_QUOTES))); } function bbcode($var) { if (ALLOW_URLS == true) $var = preg_replace('/http:\/\/[\w]+(.[\w]+)([\w\-\.,@?^=%&:\/~\+#]*[\w\-\@?^=%&\/~\+#])?/i', '<a href="$0">$0</a>', $var); $var = preg_replace('(\[b\](.+?)\[\/b\])is', '<b>$1</b>', $var); $var = preg_replace('(\[i\](.+?)\[\/i\])is', '<i>$1</i>', $var); $var = preg_replace('(\[u\](.+?)\[\/u\])is', '<u>$1</u>', $var); $var = preg_replace('(\[s\](.+?)\[\/s\])is', '<del>$1</del>', $var); return trim(str_replace('|', '\|', $var)); } /*================================*\ -- end functions -- \*================================*/ echo "\n".'<p><span><a href="'.SELF.'?func=admin">Admin</a>'; if (!empty($password)) echo ' <a href="'.SELF.'?func=logout">Logout</a>'; echo '</span></p>'; ?> </div>
  13. mccdave
    Thanks for your prompt responses! I appreciate the suggested swearwords too.... fannybasher will be included! haha I however have no idea of how to implement the code into what i have so far. I am willing to actually do something im not just leeching info. Could i have a pointer though??!! Its all in a good cause for the local community centre Dave
  14. mccdave
    Hi Can anyone help?! I have the following guestbook in operation at : http://mickleovercommunitycentre.co.uk/TESTING/Guestbook2/ I want to be able to ban swear words etc but dont have any idea how to go about it. Can anyone help? Im new to php and any help would be gratefully recieved! Many thanks Dave
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