Forum PHP.pl

Witam
Mam taki skrypt talkback, i wkopiowalem wszystko jak trzeba ,poustawialem chmody, ale nie działa.
Prosze mi powiedzieć jak on działa i co on robi (IMG:style_emoticons/default/smile.gif)

[PHP] pobierz, plaintext 
[/php]
 
[code][/code]
<?
//updated: 17:15 14/09/2002
///////////////////////////////////////////////////////////////////////////////
//                              talkback v1.12                               //
//                         created by James Maglo                            //
//           Download: http://php.umbagu.net/files/talkback.zip              //
//               Support: http://php.umbagu.net/support                      //
//									     //
///////////////////////////////////////////////////////////////////////////////
 
 
$address        =   "http://www.xxx.pl//x/"; //Full URL to where the talkback.php script is installed
$file           =   "comment.dat"; //name of the file where data will be stored.  the default comment.dat value is recommended
$path           =   "public_html/x/";// Finally, the full path to the script directory
$img            =   "1"; // 1 - user can post images   0  - images are disabled 
$title_colour   =   "#0066AA"; //background colour of the part where user's name is displayed
$message_colour =   "#CECEFF"; //background colour of the message displayed
 
// CHMOD THE DIRECTORY WHICH YOU SPECIFIED IN $address TO 0777!!!
//THATS ALL YOU NEED TO EDIT, PLEASE STOP NOW.  TO USE THE SCRIPT, USE include("path/to/script/talkback.php");
$version = "1.1";
$maxlen = 30;
$route = "true";
if($img){
$imgnfo = "enabled. \\n\\n[img=http://www.xxx.pl/x/image.jpg][/img]";
}
else{
$imgnfo = "disabled";
}
 
function reWriteDataInFile($fileData,$fileName =  "talkback.tb")
	{
		if(!file_exists($fileName))
		{
			@$createFile = fopen($fileName, "w") or die ("Can't create file ".$fileName."");
			fwrite ($createFile,"",0);
			@chmod($fileName, 0666);
			fclose($createFile);
		}
		@$openFile = fopen($fileName,"w+") or die ("Access is denied. Set permission to ".$fileName." by command in console \"chmod 666 ".$fileName."\"");
		if ($openFile && flock($openFile,LOCK_EX)) {
			@fwrite($openFile,$fileData);
		}
		fclose($openFile);
	}
 
function createFile($fileName)
	{
		if(!file_exists($fileName))
		{
			@$createFile = fopen($fileName, "w") or die ("Can't create file ".$fileName."");
			fwrite ($createFile,"",0);
			@chmod($fileName, 0666);
			fclose($createFile);
		}
	}
 
function convertLink($content)
	{
		global $constant;
		$content = preg_replace('/(http|ftp|news|https)(:\/\/)([^<> ])+/i', "<a href='\\0' class='messagelink'>\\0</a>", $content);
		$content = preg_replace('/([\w-?&;#~=\.\/]+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,4}|[0-9]{1,3})(\]?))/i', "<a href='mailto:\\1'>\\1</a>", $content);
		return $content;
	}
 
function divideWord($content,$maxWordLength = "30")
	{
		return wordwrap($content, $maxWordLength, " ", 1);
	}
 
 
$back = "$HTTP_REFERER";
$time = date("d M, Y - H:i");
//############
//start of the script for adding
//############
if($action){
if($name){
if($comment){
 
$id =  date("dMYHis");
 
	if (file_exists("${file}"))
		include("${file}");
	else
		createFile("${file}");
 
		$comment = ereg_replace("[ ]{2,}", " ", $comment);
		$comment = convertLink($comment);
		$comment = str_replace("\"", "&quot;", $comment);
		$comment = str_replace("\n", " <br/>", $comment);
		$comment = str_replace("\$", " $", $comment);
		$comment = strip_tags($comment, '');
if($img){
		$comment = str_replace("[img=", "<img src='", $comment);
		$comment = str_replace("][/img]", "'>", $comment);
}
		$comment = trim($comment);
		$comment = stripslashes($comment);
 
 
$cnt = 0;
	$addContent = "<?php\n";
 
	$addContent .= "\t\$content[0]['page'] = \"".$page."\";\n";
	$addContent .= "\t\$content[0]['delete'] = \"".$id."\";\n";
	$addContent .= "\t\$content[0]['name'] = \"".$name."\";\n";
	$addContent .= "\t\$content[0]['comment'] = \"".$comment."\";\n";
	$addContent .= "\t\$content[0]['time'] = \"".$time."\";\n";
 
 
 
	$contentCnt = sizeof($content);
	if ($contentCnt != 0)
		$addContent .= "\n";
	for($i = 0; $i < $contentCnt; $i++)
	{
		$cnt++;
		while(list($key, $value) = each($content[$i]))
		{
			$addContent .= "\t\$content[".$cnt."]['".$key."'] = \"".$value."\";\n";
		}
		if ($i != $contentCnt-1)
			$addContent .= "\n";
	}
	$addContent .= "?>";
	reWriteDataInFile ($addContent, "$file");
 
 
 
 
 
}}
header ("location: $back");
exit;}
//#############
//end of script for adding
//#############
//show the entry form if nothing has been added
//#############
$page = "${HTTP_HOST}${PHP_SELF}";
	if (file_exists("${path}${file}"))
include("${path}${file}");
 
print<<<END
<p><b><font size="3" face="Verdana, Arial, Helvetica, sans-serif">Wpisz swoją opinię</font></b><br><font size="1" face="verdana">napisz czy Ci się udało, co by zmienić na stronie?</font></p>
<form action="${address}talkback.php" name="f" method="post">
  <table width="500" border="0" cellspacing="0" cellpadding="0">
    <tr> 
      <td width="64"> 
        <div align="right"><b><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Imię:</font></b></div>
      </td>
      <td width="436"><b><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><font color="#000000"> 
        <input type="text" maxlength="40" name="name" style="width: 300;font-size: 7pt; font-family: Arial; background-color: #FFFFFF; color: black; border: 1 solid #000000" size="10">
        </font></font></b></td>
    </tr>
    <tr> 
      <td width="64" valign="top"> <script language="Javascript">
function help(){
alert("INFORMATION\\n\\n Images are $imgnfo\\n\\n");
}
</script>
        <div align="right"><b><font face="Verdana, Arial, Helvetica, sans-serif" size="2">Komentarz:</font></b></div><div align="center"><font face="verdana" size="1"> <a href="java script:help()"><font color="blue">help</font></a></font></div>
      </td>
      <td width="436"><b><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><font color="#000000"> 
        <textarea name="comment" style="width: 300;font-size: 7pt; font-family: Arial; background-color: #FFFFFF; color: black; border: 1 solid #000000" cols="10" rows="4"></textarea>
        </font></font></b></td>
    </tr>
    <tr> 
      <td width="64"> 
        <div align="right"><font face="Verdana, Arial, Helvetica, sans-serif"><font face="Verdana, Arial, Helvetica, sans-serif"><font size="2"><font size="2"><b></b></font></font></font></font></div>
      </td>
      <td width="436"><b><font face="Verdana, Arial, Helvetica, sans-serif" size="2"> 
        <input type="submit" name="Submit" value="Wyślij" style="width: 300;font-size: 7pt;" ><input type="hidden" name="action" value="yeah_baby"><input type="hidden" name="page" value="$page">
        </font></b></td>
    </tr>
  </table>
</form>
 
END;
 
 
 
?></div>
<div style="text-align: center"></font></font><br>
<table width="500" border="0" cellspacing="0" cellpadding="0"></div>
<?
$now = "${HTTP_HOST}${PHP_SELF}";
 
 
$currentContent = $content;
	for ($i = 0; $i < sizeof($currentContent); $i++)
	{
$try = $currentContent[$i]['page'];
$message = $currentContent[$i]['comment'];
$message = str_replace("java script:", "[talkback JS filter]", $message);
if($try == $now){
?>
 <div style="text-align: center"> <tr>
    <td bgcolor="<?echo $title_colour;?>"><font face="Verdana, Arial, Helvetica, sans-serif"><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><font color='navy'><font color='black'> 
      <font size="2" color="#FFFFFF"> <b>
      <?=$currentContent[$i]['name']?>
      </b></font></font></font></font><b><font size="2" color="#FFFFFF">commented 
      at </font></b></font><b><font face="Verdana, Arial, Helvetica, sans-serif" size="2" color="#FFFFFF"> 
      <?=$currentContent[$i]['time']?>
      </font></b><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><font color='navy'><font color='black'> 
      </font></font></font></td>
  </tr>
  <tr>
    <td bgcolor="<?echo $message_colour;?>"><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><font color='navy'><font color='black'>
      &nbsp;<?=$message?>&nbsp;
      </font></font></font></td>
  </tr><?}}?>
</table></div>
<p align="center"><font face="Verdana, Arial, Helvetica, sans-serif" color="blue" size="1">
 
</font></p>
 [php]
[PHP] pobierz, plaintext 

Do pliku comment.dat nie zapisuje nic, i nie pojawia sie nowy komentarz na stronce (IMG:style_emoticons/default/sad.gif)
Prosze mi cos doradzic ?

Ten post edytował wowo 6.10.2010, 17:28:40

Ja bym radził znaleźć jakiś system komentarzy z wykorzystaniem bazy danych anie dokumentów tekstowych...

Pliki są fajne jeżeli się wie jak ich używać. Co do Twojego "problemu" stwórz nowy plik np. comments.php i wpisz do niego:

[PHP] pobierz, plaintext 
 
$action = (!empty($_POST['action'])) ? $_POST['action'] : '';
$name = (!empty($_POST['name'])) ? $_POST['name'] : '';
$comment = (!empty($_POST['comment'])) ? $_POST['comment'] : '';
$page = $_POST['page'];
 
require 'talkback.php';
 
[PHP] pobierz, plaintext 

Ten post edytował CuteOne 7.10.2010, 02:09:58

Dzieki za odpowiedź.

Ale nadal jest to samo (IMG:style_emoticons/default/sad.gif) po wpisaniu czegos stronka sie przełąduje ale nic nowego nie wyskakuje (IMG:style_emoticons/default/sad.gif)
Niestety taki dobry w php nie jestem żeby samemu znaleźć bląd w kodzie .

Zmień to na coś porządnego czytaj nowego.. a brak wpisu był wywołany przez action="" w <form>

podmień to:

[PHP] pobierz, plaintext 
<form action="${address}talkback.php" name="f" method="post">
[PHP] pobierz, plaintext 

na to:

[PHP] pobierz, plaintext 
<form action="" name="f" method="post">
[PHP] pobierz, plaintext 

i to:

[PHP] pobierz, plaintext 
$back = "$HTTP_REFERER";
[PHP] pobierz, plaintext 

na to:

[PHP] pobierz, plaintext 
$back = "comments.php";  //lub jeżeli includujesz comments przez index to np. index.php?strona=comments 
[PHP] pobierz, plaintext 

Odpalasz wszystko przez plik comments.php

Kurcze nie dziala dalej (IMG:style_emoticons/default/sad.gif) /Cannot modify header information - headers already sent / line 155 - taki blad wyskakuje po wyslaniu komentarza.

A jak mówisz ze to jest do du.., to doradz jakis prosty skrypt, bo probowalem z netu wiele i albo sa trudne, albo nic mi nie dziala.

Nie wiem co jest zgrane.

Dzięki za pomoc.

(IMG:style_emoticons/default/smile.gif) Juz dodaje do comment.dat wpisy i nie ma juz tego bledu (IMG:style_emoticons/default/smile.gif)

Tylko na stronce sie nic nie pojawia, nie publikuje tego wpisu, to pewnie jeszcze jakis blachy blad.