PHP - Moved: I Need An Easy To Follow Book

This topic has been moved to PHP Applications.

http://www.phpfreaks.com/forums/index.php?topic=352409.0

This topic has been moved to Third Party PHP Scripts.

http://www.phpfreaks.com/forums/index.php?topic=308475.0

I am trying to use curl to login to a website and get the login cookie. After I try to post, however, I get a 302. Does anyone know how to log into a page like this? Maybe there's a tutorial or something. This what firefox sends:

http://oron.com/



POST / HTTP/1.1

Host: oron.com

User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.15) Gecko/20110303 Ubuntu/10.04 (lucid) Firefox/3.6.15

Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8

Accept-Language: en-us,en;q=0.5

Accept-Encoding: gzip,deflate

Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7

Keep-Alive: 115

Connection: keep-alive

Referer: http://oron.com/login.html

Cookie: login=username; xfss=; per_page_files=50

Content-Type: application/x-www-form-urlencoded

Content-Length: 56

login=username&password=password&op=login&redirect=&rand=


HTTP/1.1 302 Moved

Server: nginx/0.8.50

Date: Tue, 22 Mar 2011 00:56:34 GMT

Content-Type: text/plain; charset=UTF-8

Connection: keep-alive

Set-Cookie: login=username; domain=.oron.com; path=/; expires=Mon, 20-Jun-2011 00:56:34 GMT

Set-Cookie: xfss=sijw0iyu3evs3f13; domain=.oron.com; path=/; expires=Mon, 20-Jun-2011 00:56:34 GMT

Location: http://oron.com/?op=my_account

Content-Length: 0

----------------------------------------------------------

http://oron.com/?op=my_account



GET /?op=my_account HTTP/1.1

Host: oron.com

User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.15) Gecko/20110303 Ubuntu/10.04 (lucid) Firefox/3.6.15

Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8

Accept-Language: en-us,en;q=0.5

Accept-Encoding: gzip,deflate

Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7

Keep-Alive: 115

Connection: keep-alive

Referer: http://oron.com/login.html

Cookie: login=username; xfss=sijw0iyu3evs3f13; per_page_files=50



HTTP/1.1 200 OK

Server: nginx/0.8.50

Date: Tue, 22 Mar 2011 00:56:35 GMT

Content-Type: text/html; charset=UTF-8

Transfer-Encoding: chunked

Connection: keep-alive

Expires: Mon, 21 Mar 2011 00:56:35 GMT

Content-Encoding: gzip

This piece of code works perfect if the user has a $id listed in DB and is returned from the SQL Query that collects the need values, which first follws this piece of code.

However, if the user does not have a $id in that table, it should do the else if, but it goes straight to the last else.

What should the else if($id == ' ') or else if(empty($id == ' '))??
PLEASE HELP..


Code:
Code: [Select]
if ($id) {
if ($user->get('id') == 0 || $userid == 0 || $userid <> $user->get('id')){
      //$url = JURI::root() . 'index.php?' . $component . '&id=' . $id . '&amp;tmpl=component&amp;print=1';
      $url=JURI::root().'index.php?'.$component.'&amp;id='.$id.'&amp;tmpl=component&amp;print=1';
    for($i=1;$i<count($type);$i++){
    $url.='&amp;'.$type[$i].'='.$layout[$i];
  }
}
} else if($id == ' ') {
      $url=JURI::root().'index.php?option=com_muscol&amp;view=album&amp;id=27&amp;tmpl=component&amp;print=1';
    for($i=1;$i<count($type);$i++){
    $url.='&amp;'.$type[$i].'='.$layout[$i];
  }
    } else {
echo 'User Album Loading...';
}

}

Hey folks,
looking for a twitter follow/unfollow php script that WORKS.
any hints/links?
thanks

I am new to PHP and trying to debug some old code.  How am I to read the following:

$properties = $GLOBALS['Props'];

I am guesisin that it is saying:

Create a string variable named $porperties and set it equal to the Global variable of 'Props'.

But I assume my interpretation is wrong since I get some weird results.

I have a class ServerBridge which is used to proxy browser ajax requests received by a web server to another API server.  To update a record (or create a record is similar):

Browser client makes PUT request to web server. Web server modifies the uri path and passes the body plus headers connection, accept, accept-encoding, accept-language, content-type, content-length only to the API server. The API server does work and returns the location of the resource on itself to the web server. The web server modifies the location header to point to the resource location on itself, and returns all received headers except Date, Server, X-Powered-By, Access-Control-Allow-Origin, Access-Control-Allow-Methods, Access-Control-Allow-Headers to the browser client. Browser client makes another undesired PUT request to web server.

Why is step 5 occurring and how do I prevent it?  I don't really mind the browser client making another request to the resource, but it would need to be GET and not PUT.  Also, is my white-list headers to forward to api server and black-list headers to return to browser client appropriate?

I haven't posted the ServerBridge script (but can if needed), but did include the requests and headers related to the browser client, web server, and api server below.

Browser client JavaScript

$('.edit-record').simpleEdit('/api/accounts');

jQuery.fn.extend({
    simpleEdit: function(url, options) {
        var dOptions={type: 'text', ajaxOptions: {type: "PUT"}, placement: 'right', send: 'always' };
        options=options?options:{};
        return this.each(function() {
            var $t=$(this);
            var o=Object.assign({
                url: url+'/'+$t.closest('tr').data('id'),
                title: 'Enter '+$t.data('name')
            }, dOptions, options);
            $t.editable(o);
        });
    }
});

Web-server index.php

$c['serverBridge'] = function ($c) {
    return new \Greenbean\ServerBridge\ServerBridge(
        new \GuzzleHttp\Client([
            'base_uri' => $c['settings']['server']['scheme'].'://'.$c['settings']['server']['host'],
            'headers' => ['X-Secret-Key' => $c['settings']['server']['key']],
            'timeout'  => 30,
            'allow_redirects' => false,
        ]),
        new \Greenbean\ServerBridge\SlimHttpClientHandler()
    );
};

$app->put('/api/accounts/{id:[0-9]+}', function (Request $request, Response $response) {
    return $this->serverBridge->proxy($request, $response,
        function(string $path):string{
            return substr($path, 4);       //Remove "/api" from uri
        },
        function(array $headers):array{
            if(!empty($headers['Location'])) {
                $headers['Location'] = ['/api'.$headers['Location'][0]];  //Add "/api" to redirect header if it exists
            }
            return $headers;
        }
    );
});
$app->POST('/api/accounts/{id:[0-9]+}', function (Request $request, Response $response) {/*Similar to PUT*/});

 

<?php

class ServerBridge
{
    public function __construct(\GuzzleHttp\Client $httpClient, ?HttpClientHandlerInterface $httpClientHandler=null){
        $this->httpClient=$httpClient;
        $this->httpClientHandler=$httpClientHandler;    //Whether to use Slim or Sympony HTTP requests and responses
    }

    public function proxy($clientRequest, $clientResponse=null, \Closure $modifyPath=null, \Closure $modifyHeaders=null) {
        //Accept a Slim or Sympony HTTP request, forward it to API server via cURL, and return the cURL response
        //$modifyPath will modify REQUEST_URI before sending to API server 
        //$modifyHeaders will modify response headers before sending to calling client 
        return $response;
    }
}

API Server index.php

$app->put('/accounts/{id:[0-9]+}', function (Request $request, Response $response, $args) {
        $this->accounts->update($args['id'], $request->getParsedBody());
        return $response->withRedirect('/accounts/'.$args['id'], 302);
});

$app->post('/accounts', function (Request $request, Response $response) {
        $account = $this->accounts->create($request->getParsedBody());
        return $response->withRedirect('/accounts/'.$account['id'], 302);
});

Browser Client
    Request URL:https://admin.tapmeister.com/api/accounts/1974750116
    Request method:PUT
    Remote address:73.108.50.132:443
    Status code:302
    Version:HTTP/1.1
    Request headers (477 B)    
        Raw headers
        Accept    */*
        Accept-Encoding    gzip, deflate, br
        Accept-Language    en-US,en;q=0.5
        Connection    keep-alive
        Content-Length    30
        Content-Type    application/x-www-form-urlencoded; charset=UTF-8
        Cookie    PHPSESSID=d11m0k37mf3veaeg0rs350rvkp
        Host    admin.tapmeister.com
        Referer   https://admin.tapmeister.com/
        User-Agent    Mozilla/5.0 (Windows NT 10.0; …) Gecko/20100101 Firefox/68.0
        X-Requested-With    XMLHttpRequest
    Response headers (408 B)    
        Cache-Control no-store, no-cache, must-revalidate
        Connection Keep-Alive, Keep-Alive
        Content-Length 0
        Content-Type text/html; charset=UTF-8
        Date Sat, 31 Aug 2019 16:18:47 GMT
        Expires    Thu, 19 Nov 1981 08:52:00 GMT
        Keep-Alive    timeout=5, max=100
        Location    /api/accounts/1974750116
        Pragma    no-cache
        Server    Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips
        X-Powered-By    PHP/7.3.9

Web Server
    PUT admin.tapmeister.com/api/accounts/1974750116  REDIRECT_STATUS: 200 REDIRECT_URL: /api/accounts/1974750116
    Request headers
        Cookie: PHPSESSID=d11m0k37mf3veaeg0rs350rvkp
        Connection: keep-alive
        Content-Length: 30
        X-Requested-With: XMLHttpRequest
        Content-Type: application/x-www-form-urlencoded; charset=UTF-8
        Referer: https://admin.tapmeister.com/
        Accept-Encoding: gzip, deflate, br
        Accept-Language: en-US,en;q=0.5
        Accept: */*
        User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Firefox/68.0
        Host: admin.tapmeister.com
    Response headers    
        Date: [Sat, 31 Aug 2019 16:18:47 GMT],
        Server: [Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips],
        X-Powered-By: [PHP/7.3.9],
        Location: [/accounts/1974750116],
        Content-Length: [0],
        Access-Control-Allow-Origin: [*],
        Access-Control-Allow-Methods: [GET, POST, PUT, DELETE, OPTIONS],
        Access-Control-Allow-Headers: [X-Secret-Key, Origin, X-Requested-With, Content-Type, Accept],
        Keep-Alive: [timeout=5, max=100],
        Connection: [Keep-Alive],
        Content-Type: [text/html; charset=UTF-8]

API Server
    PUT api.admin.tapmeister.com/accounts/1974750116 REDIRECT_STATUS: 200 REDIRECT_URL: /accounts/1974750116
    Request headers
        Content-Length: 30
        Accept: */*
        Accept-Language: en-US,en;q=0.5
        Accept-Encoding: gzip, deflate, br
        Content-Type: application/x-www-form-urlencoded; charset=UTF-8
        Connection: keep-alive
        Host: api.admin.tapmeister.com
        User-Agent: GuzzleHttp/6.3.3 curl/7.29.0 PHP/7.3.9
        X-Secret-Key: secretKey
 

Edited August 31, 2019 by NotionCommotion

How can I get robots to follow this mixxed line?:

<td align="left"><?php echo $fieldsFormatted['field_website']; ?></td>

This line outputs the text "Website" with the link to a url depending on row id, but is not followed or index by spiders or crawlers.

Any help is appreciated!

Hi Guys, i got the PHP and MYSQL for dummies (4th addition) and i am typing up the code examples myself just to gain the experience. Im at the end of the book nearly where it is talking about log in applications that add info to the url but for some reason the code doesn't work. Im using Xampp as a localhost server.

Attached are the two scripts for the program, and below is the include file. I open up the login_url form first:

form_log.inc:

<?php
/*  Program name: form_log.inc
 * Description: Displays a login form
 */

if( isset ( $message ) )
        {
            echo $message;
        }
echo "<form action='$_SERVER[PHP_SELF]' method='POST' style='margin: .5in'>\n
    <p><label for='username' style='font-weight: bold; padding-bottom: 1em'>User ID: </label>
        <input type='text' name='user_name' id='user_name' value='$user_name' />\n</p>
    <p><label for='password' style='font-weight: bold'>Password: </label>
        <input type='password' name='password' id='password' value='$password' />\n</p>
    <p><input type='submit' value='Log In'>\n</p>
        <input type='hidden' name='sent' value='yes' />
    </form>\n";
?>




Here are the errors i get:

Warning: include(dbstuff.inc) [function.include]: failed to open stream: No such file or directory in /Applications/XAMPP/xamppfiles/htdocs/test_php/login_url.php on line 31

Warning: include() [function.include]: Failed opening 'dbstuff.inc' for inclusion (include_path='.:/Applications/XAMPP/xamppfiles/lib/php:/Applications/XAMPP/xamppfiles/lib/php/pear') in /Applications/XAMPP/xamppfiles/htdocs/test_php/login_url.php on line 31
Couldn't execute query.


Any help would be appreciated thankyou

Enlighten

Hello everyone,

I'm new to php/mysql and am trying to setup a basic online address book script that has come straight from a tutorial book. I've created the tables etc and have the correct login details. I thought that was it but somehow I keep getting 'no database selected' in the top-left of the browser.

Below is the file for opening the connection, is this a job for mysql_select_db and if so where would it need to go? i've been playing around but just cant get rid of that damn message, any help is massively appreciated :

(login details hidden for security)


<?php

function doDB() {
global $mysqli;

//server and database connection

$mysqli = mysqli_connect("serveraddress", "user", "pass");

if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();

}

}
?>


Thanks for having a look!

Hi guys new to this site and need some help.

Im using PHP 5 in easy steps by Mike McGrath, currently creating the register and login scripts for my website.

Ive manged to do the register script fine, it drops new user details into the MySQL database fine, however the login script gives the following error when loggin in:

Parse error: syntax error, unexpected T_VARIABLE in /hermes/bosweb25a/b109/ipg.removalspacecom/removal space.com/loginscript.php on line 15

I copied the script word-for-word, letter-for-letter, checked and re-checked. I would like to ask you guys if you see something i dont?

Here is the script:

Code: [Select]
<?php   $username = $_POST['username'];
      $password = $_POST['password'];
      $self = $_SERVER['PHP_SELF'];
      $referer = $_SERVER['HTTP_REFERER'];
#if either form field is empty return to the log-in page
if( ( !$username ) or (!$paswword ) )
   { header( "Location:$referer" ); exit(); }
#connect to MySQL
$conn = @mysql_connect ( "removalspacecom.ipagemysql.com", "removal", "123" )
   or die("Could not connect" );
#select the specified database
$rs = @mysql_select_db( "removal1", $conn )
   or die( "Could not select database" )
#create sql query
$sql="select * from users where user_name=\"$username\"
 and password = password( \"$password\" )";
#execute query
$rs = myslq_query( $sql, $conn )
   or die( "Could not execute query" );
#get number of rows that match username and password
$num = mysql_numrows( $rs );
#if there is a match the log-in is authenticated
if( $num != 0 )
{ $msg = "Welcome $username - your log-in was sucessfull!"; }
else #or return to the log-in page
{ header( "location:$referer" ); exit(); }
?>
<html> <head><title>Log-in Authenticated</title></head>
<body> <?php echo( $msg ); ?> </body> </html>

the error is coming from line 15, the sql query line? why would there be an error from the advisory book? please help me as im stuck on this one.

Thanks a lot for any help i get.

MOD EDIT: code tags added.

please can anyone help direct me in the direction of a book which will help me create a shopping environment. thanks 

I am working on a project at the end of a text book called Beginning PHP MySQL Development which is published by Pawprints Learning Technologies.   I am developing the files in NetBeans and using WAMP server. I get this error from the process_insert.php file "Deprecated: MySQL_real_escape_string():..."    I can't copy and paste so I attached my files.  Can anyone help?             Attached Files  Add Product_php.htm   1.94KB   1 downloads  index.php   1.24KB   0 downloads  add_product.php   1.33KB   0 downloads  process_insert.php   1.19KB   0 downloads  db.connect.php   185bytes   0 downloads

Hi, I have a page whihc gets Daily motion URL from another page and also location of Image. I have Face book share button on this page and want to show my inage while trying to share on FB.   unfortunatley face book picks something wrong , and I use Open Graph Debug library then temporarily this picture issue gets resolved but it re-occures again if another URL is selected for sharing purpose.   Code written in  header of my page:   <meta property="og:title" content="Greate Web SIte"/>

<meta property ="og:url" content="http://www.MySIte.co...howMovie.php"/>
<meta property ="og:type" content="website"/>

<meta property="og:image:width" content="200" />
<meta property="og:image:height" content="200" />
<?php
    $selectedImage=$_GET['selectedImg'];  // this param is passed from qry string whihc is sent by a previos page, I want to change this param every time parent page sends a request of new image.     $ImageAddress='http://www.mySIte.com/'.$selectedImage; //creating URL of image , if i paste this URL in browser , image is fetched successfully.     echo '<meta property="og:image" content="'.$ImageAddress.'"/>';
?>                


<meta property="og:site_name" content="my Heading"/>
<meta property="og:description" content="Bla Bla bla."/>       Following is the java script that I have pasted under body tag: <div id="fb-root"></div>
<script>(function(d, s, id) {
  var js, fjs = d.getElementsByTagName(s)[0];
  if (d.getElementById(id)) return;
  js = d.createElement(s); js.id = id;
  js.src = "//connect.facebook.net/en_US/sdk.js#xfbml=1&version=v2.0";
  fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>


following is button for FB sha   echo '<div class="fb-post" data-href="'.$pageURL.'" data-width="500"></div>';  // URL that is passed as qry stirng are passed here.     kindly do let me know that how can I display the exact image on every attelp to share something.