PHP - Send Keywords To Search Request

Hi,

I would like to send a value in a link and request it back in ajax and set it as a variable in php in the same page, can anyone help me here?

thanks

How do I send multiple headers with this code?

Code: [Select]

<?php

$postdata = http_build_query(
    array(
        'var1' => 'some content',
        'var2' => 'doh'
    )
);

$opts = array('http' =>
    array(
        'method'  => 'POST',
        'header'  => 'Content-type: application/x-www-form-urlencoded',
        'content' => $postdata
    )
);

$context  = stream_context_create($opts);

$result = file_get_contents('http://example.com/submit.php', false, $context);

?>



*this header:

Code: [Select]
User-Agent: Mozilla/5.0 (iPhone; U; CPU iPhone OS 3_0 like Mac OS X; en-us) AppleWebKit/528.18 (KHTML, like Gecko) Version/4.0 Mobile/7A341 Safari/528.16

Hello,
If i am not posting this question at right location then i apologize for it.

My problem is: I need to send HTTP get request to the webservice end point which must include the following http headers:

GET / HTTP/1.1
Host: apis.live.net
Accept: application/json
Content-Type: application/json
Authorization: WRAP access_token=AuthToken (here AuthToken is the Access Token String)

Note: I am using OAuth for getting an access Token but for getting contents I need to send an HTTP get request.

Any kind of help will be appreciated.
Thanks

Hi,

For about a month, I have been trying to figure out why my code will not return anything after posting a wwwForm (I have also tried the newer equivalent of this function but I had no luck with that either.) The nameField and passwordField are taken from text boxes within the game and the code used in my login script is copied and pasted from a Register script but I have changed the file location to the login.php file. The register script works fine and I can add new users to my database but the login script only outputs "Form Sent." and not the "present" that should return when the form is returned and it never gets any further than that point meaning that it lets the user through with no consequence if they use an invalid name because the script never returns an answer. What should I do to fix this?

Thanks,

Unity Code:

using System.Collections;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.Networking;

public class Login : MonoBehaviour
{
    public InputField nameField;
    public InputField passwordField;

    public Button acceptSubmissionButton;

    public void CallLogInCoroutine()
    {
        StartCoroutine(LogIn());
    }

    IEnumerator LogIn()
    {
        WWWForm form = new WWWForm();
        form.AddField("username", nameField.text);
        form.AddField("password", passwordField.text);
        WWW www = new WWW("http://localhost/sqlconnect/login.php", form);
        Debug.Log("Form Sent.");
        yield return www;
        Debug.Log("Present");        if (www.text[0] == '0')
        {
            Debug.Log("Present2");
            DatabaseManager.username = nameField.text;
            DatabaseManager.score = int.Parse(www.text.Split('\t')[1]);
            Debug.Log("Log In Success.");
        }
        else
        {
            Debug.Log("User Login Failed. Error #" + www.text);
        }
        
    }

    public void Validation()
    {
        acceptSubmissionButton.interactable = nameField.text.Length >= 7 && passwordField.text.Length >= 8;
    }
}

login.php:

<?php
    echo "Test String2";
    $con = mysqli_connect('localhost', 'root', 'root', 'computer science coursework');

    // check for successful connection.
    if (mysqli_connect_errno())
        {
            echo "1: Connection failed"; // Error code #1 - connection failed.
            exit();
        }

    $username = mysqli_escape_string($con, $_POST["username"]);
    $usernameClean = filter_var($username, FILTER_SANITIZE_STRING, FILTER_FLAG_STRIP_LOW | FILTER_FLAG_STRIP_HIGH);
    $password = $_POST["password"];

    if($username != $usernameClean)
    {
        echo "7: Illegal Username, Potential SQL Injection Query. Access Denied.";
        exit();
    }

    // check for if the name already exists.

    $namecheckquery = "SELECT username, salt, hash, score FROM players WHERE username='" . $usernameClean . "';";

    $namecheck = mysqli_query($con, $namecheckquery) or die("2: Name check query failed"); // Error code # 2 - name check query failed.

    if (mysqli_num_rows($namecheck) != 1)
    {
    	echo "5: No User With Your Log In Details Were Found Or More Than One User With Your Log In Details Were Found"; // Error code #5 - other than 1 user found with login details
    	exit();
    }

    // get login info from query
    $existinginfo = mysqli_fetch_assoc($namecheck);
    $salt = $existinginfo["salt"];
    $hash = $existinginfo["hash"];

    $loginhash = crypt($password, $salt);
    if ($hash != $loginhash)
    {
    	echo "6: Incorrect Password"; // error code #6 - password does not hash to match table
    	exit;
    }
    echo "Test String2";
    echo"0\t" . $existinginfo["score"];

?>

 

Hi guys,

I'm not so good with PHP (hence my post here).  Other forums have suggested using javascript, but if not enabled by the user, then it's not much good).

I'm trying to set up a search box with submit button.  For any keywords searched for, I would like the search terms sent to an external site in the format:

http://www.domain.com/default.aspx?st=FT&ss=XXXXX

(where XXXXX is the keyword).


So far, I have:


<?php
$keyword = htmlspecialchars($_POST['keyword']);
?>


<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
</head>

<body>

<form method="post" id="searchform" action="http://www.domain.com/default.aspx?st=FT&ss=<?php echo 'keyword'; ?>" />
<input type="text" name="keyword" id="se" size="35"  onblur="if (this.value == '') {this.value = 'search...';}" onfocus="if (this.value == 'search...') {this.value = '';}" value="search..." class="text" />
<input type="submit" id="searchsubmit" class="submit" value="Send" />
</form>


</body>
</html>



.and although it directs to the url, the keyword(s) is not present.  Any help would be appreciated.

Doing something wrong, but don't see it.  How should one retrieve a POST parameter?  My $request->toArray()['html'] works, but I am sure it is not the "right way".

<?php
namespace App\DataPersister;
use ApiPlatform\Core\DataPersister\DataPersisterInterface;
use Symfony\Component\HttpFoundation\RequestStack;

class ArchivePersister implements DataPersisterInterface
{
    public function __construct(RequestStack $requestStack)
    {
        $request = $requestStack->getCurrentRequest();
        syslog(LOG_ERR, '$request->getMethod(): '.$request->getMethod());
        syslog(LOG_ERR, '$request->getContent(): '.$request->getContent());
        syslog(LOG_ERR, '$request->request->get(html): '.$request->request->get('html'));
        syslog(LOG_ERR, '$request->query->get(html): '.$request->query->get('html'));
        syslog(LOG_ERR, '$request->get(html): '.$request->get('html'));
        syslog(LOG_ERR, '$request->toArray(): '.json_encode($request->toArray()));
        syslog(LOG_ERR, '$request->toArray()[html]: '.$request->toArray()['html']);
    }
}

output

$request->getMethod(): POST
$request->getContent(): {"project":"/projects/1","description":"","html":"<p>{{ project_name }}</p>"}
$request->request->get(html):
$request->query->get(html):
$request->get(html):
$request->toArray(): {"project":"\/projects\/1","description":"","html":"<p>{{ project_name }}<\/p>"}
$request->toArray()[html]: <p>{{ project_name }}</p>

Hi is it possible to take a list of keywords like (web design, oldham web design) and compare it to a large amount of text and output how many times the keywords appear?

I currently have three tables

Domains
Keywords
Words

In words I would have

Sport
Football
Rugby

And allocate them to the domain in keywords, but say I wanted Rugby League, would I have an entry in words as Rugby League or two seperate entries rugby and league? And how would i combine them in the keywords table?

Keywords_id
Keywords_domain
Keywords_word

Thanks

Hello,

I'm working on a file upload/download setup.  I want the MySQL table to be arranged like so:

id----int(11)----primary key
Filename----varchar(30)
Keyword1----varchar(30)
Keyword2----varchar(30)
Description----text
DateAdded----timestampCURRENT_TIMESTAMP
Type----varchar(30)
Size----int(11)   
Content----mediumblob

My question is;
Is there a way to make the users select their keywords from a predetermined list (i.e. a dropdown menu) rather than letting them just punch in whatever keywords they want?

Hi, im new to the forum and also to php, ive had a look through the tutorials and various threads but cant seem to find what im after.

im created a simply image gallery that auto creates my thumbnails and allows for editing the image with gdlibrary etc all very good here.

I recently decided to start work on the image keyword tagging so i could carry out searches etc on my very large image collection. i created the usual 3 table setup as im going to have a many to many relationship, so i have my "images" table,  "keywords" table and a "img_key" table to link them together. As i understand it this would seem like the best setup for what i want to achieve, if not would someone be able to advise what i should be doing to get better results.

Ok so the main problem i have now is that i want to show a series of check boxes underneath each image that gets selected so i can start tagging the uploaded images, to do this i used "select * from keywords" which gave me all keywords available - which is what i want......

However, i now want to somehow add to this so that once the page loads it knows which keywords have already been selected and ticks the relevant boxes automatically, as I have an sql update statement linked to the tickboxes/submit button i want to ensure i dont forget to re-tick any boxes

So in a nutshell i need help with displaying all keywords each as a tickbox and if they have already been linked in my 'img_key' link table then they will tick the related tick box automatically , depending on what i need to change im guessing i may need to revise my updating of mysql ?

ive been struggling with this silly problem now for a few weeks so im desperate for some assistance 

I am working on a phpmailer script that sends an order confirmation email to the customer AND the client at the same time.  If I have the customer email and client email set both to the originating domain's email addresses (myname@myserver.com), then it sends fine.  However, if I try to send to an outside mail server (eg. someone@gmail.com), I get the following errors:

Code: [Select]
SMTP -> FROM SERVER:220 myserver.com ESMTP Exim 4.63 Sat, 18 Sep 2010 15:08:21 -0700
SMTP -> FROM SERVER: 250 myserver.com Hello localhost [127.0.0.1] 250-SIZE 52428800 250-PIPELINING 250-AUTH LOGIN PLAIN 250-STARTTLS 250 HELP
SMTP -> FROM SERVER:250 OK
SMTP -> FROM SERVER:250 Accepted
SMTP -> FROM SERVER:
SMTP -> ERROR: RCPT not accepted from server:
SMTP Error: The following recipients failed: someone@gmail.com Message could not be sent.
Mailer Error: SMTP Error: The following recipients failed: someone@gmail.com

SMTP server error:
I'm not sure what's going on here.  Any SMTP or phpmailer geniuses here that can shed some light on what needs to happen here for this to send to any address?

Hi,

I'm trying to setup a quick PHP script that will grab the email from the url (see below) and after inserting into MySQL db - which is working fine - the script will complete two additional tasks:

1. send that same captured email out to a external db as in shown via http://domain1.com/insert.php?email=$lead (example), but then send to a DIFFERENT source - the originator of the lead - a portback acknowledgement using Header (sending the status and email to http://domain2.com/check.php?e=$lead&s=$status for their records).

See the code below:
-------------------------

Code: [Select]

$lead = $_REQUEST['e_mail'];                // will grab email from posted url string and assign to local variable
$result = mysql_query($command);      // this is just to execute the MySQL insert which works just fine but included here to explain validation below

// Create API Call string to insert lead into iContact folder
$requestURL = "http://domain1.com/insert.php?email=$lead";

// Execute API Call to CAKE
$xml = simplexml_load_file($requestURL) or die("feed not loading");


if ($result) {
    $status = 1;       // mark lead as sucess

    // send postback on lead status
    header("Location: http://domain2.com/check.php?e=$lead&s=$status");
}

--------

Problem: I'm getting all sorts of errors with the simplexml_load_file() function and can't figure out why it won't work.
Any input appreciated as this the only way I know how to pass the lead onward and then inform/update the other party of receipt of information.

thanks!

Folks,

I want to extract the keywords Only form the below Script's output:


<?php
$keywords = file_get_contents('http://suggestqueries.google.com/complete/search?hl=en&gl=us&ds=pr&client=products&hjson=t&jsonp=ac_hr&q=paintball&cp=2');
//$keywords = json_decode($keywords);

print_r($keywords);
?>


Output is:

ac_hr(["paintball",[["paintballs","","0"],["paintball sniper","","1"],["paintball mask","","2"],["paintball vest","","3"],["paintball pants","","4"],["paintball bunkers","","5"],["paintball markers","","6"],["paintball chronograph","","7"],["paintball bow","","8"],["paintball helmets","","9"]],"","","","","",{}])

How to extract the keywords Only in an Array??

Cheers
Natasha T

Ok, so first, I'm a little more experienced than a newb, but far from an expert.  And I'm fairly certain when yall help me through this I'm going to bang my head on the desk and chastize myself for not thinking of it.  So here we go.

I'm attempting to use some examples I found on php.net for the iptc embed & iptcparse functions.  What I've done is taken a class file that was posted (just a collection of the snippets), corrected it for the most part to function how it should.  It will read the IPTC data from a jpg just fine.  It'll even write to the IPTC fields.  The problem comes with the IPTC_KEYWORDS field.  That field needs to be an array and I can't get it to write properly.  Right now the only thing it's writing is the word "array".

Also, I'm a bit confused as to what one of the functions is trying to do and I think it's the function that's causing the mess.  Below are the classfile and then the test file making the call.
Code: [Select]
<?

/*
Examples taken from php.net
*/

    DEFINE('IPTC_OBJECT_NAME', '005');
    DEFINE('IPTC_EDIT_STATUS', '007');
    DEFINE('IPTC_PRIORITY', '010');
    DEFINE('IPTC_CATEGORY', '015');
    DEFINE('IPTC_SUPPLEMENTAL_CATEGORY', '020');
    DEFINE('IPTC_FIXTURE_IDENTIFIER', '022');
    DEFINE('IPTC_KEYWORDS', '025');
    DEFINE('IPTC_RELEASE_DATE', '030');
    DEFINE('IPTC_RELEASE_TIME', '035');
    DEFINE('IPTC_SPECIAL_INSTRUCTIONS', '040');
    DEFINE('IPTC_REFERENCE_SERVICE', '045');
    DEFINE('IPTC_REFERENCE_DATE', '047');
    DEFINE('IPTC_REFERENCE_NUMBER', '050');
    DEFINE('IPTC_CREATED_DATE', '055');
    DEFINE('IPTC_CREATED_TIME', '060');
    DEFINE('IPTC_ORIGINATING_PROGRAM', '065');
    DEFINE('IPTC_PROGRAM_VERSION', '070');
    DEFINE('IPTC_OBJECT_CYCLE', '075');
    DEFINE('IPTC_BYLINE', '080');
    DEFINE('IPTC_BYLINE_TITLE', '085');
    DEFINE('IPTC_CITY', '090');
    DEFINE('IPTC_PROVINCE_STATE', '095');
    DEFINE('IPTC_COUNTRY_CODE', '100');
    DEFINE('IPTC_COUNTRY', '101');
    DEFINE('IPTC_ORIGINAL_TRANSMISSION_REFERENCE',     '103');
    DEFINE('IPTC_HEADLINE', '105');
    DEFINE('IPTC_CREDIT', '110');
    DEFINE('IPTC_SOURCE', '115');
    DEFINE('IPTC_COPYRIGHT_STRING', '116');
    DEFINE('IPTC_CAPTION', '120');
    DEFINE('IPTC_LOCAL_CAPTION', '121');

    class iptc {
        var $meta=Array();
        var $hasmeta=false;
        var $file=false;
       
       
        function iptc($filename) {
echo 'IPTC Loading for: '.$filename.'<br />';
            $size = getimagesize($filename,$info);
            $this->hasmeta = isset($info["APP13"]);
            if($this->hasmeta)
                $this->meta = iptcparse($info["APP13"]);
            $this->file = $filename;
        }

        function set($tag, $data) {
echo 'Updating IPTC Tag.<br />';
            $this->meta ["2#$tag"]= Array( $data );
            $this->hasmeta=true;
        }

        function get($tag) {
echo 'Getting IPTC data.<br />';
            return isset($this->meta["2#$tag"]) ? $this->meta["2#$tag"][0] : false;
        }

        function view() {
echo 'Print IPTC Data.<br />';
foreach(array_keys($this->meta) as $s) {             
$c = count ($this->meta[$s]);
for ($i=0; $i <$c; $i++)
{
                echo $s.' = '.$this->meta[$s][$i].'<br />';
            }
        }                  
    }

        function binary() {
echo 'Setting new binary block for IPTC writing.<br />';
            $iptc_new = '';
            foreach (array_keys($this->meta) as $s) {
$c = count ($this->meta[$s]);
for ($i=0; $i <$c; $i++)
    {
$tag = str_replace("2#", "", $s);
    $iptc_new .= $this->iptc_maketag(2, $tag, $this->meta[$s][$i]);
    }
            }       
            return $iptc_new;   
        }

        function iptc_maketag($rec,$dat,$val) {
echo 'Making IPTC Tag<br />';
            $len = strlen($val);
            if ($len < 0x8000) {
                   return chr(0x1c).chr($rec).chr($dat).
                   chr($len >> 8).
                   chr($len & 0xff).
                   $val;
            } else {
                   return chr(0x1c).chr($rec).chr($dat).
                   chr(0x80).chr(0x04).
                   chr(($len >> 24) & 0xff).
                   chr(($len >> 16) & 0xff).
                   chr(($len >> 8 ) & 0xff).
                   chr(($len ) & 0xff).
                   $val;     
            }
        }   
        function write() {
echo 'Writing file...<br />';
            if(!function_exists('iptcembed')) return false;
            $mode = 0;
            $content = iptcembed($this->binary(), $this->file, $mode);   
            $filename = $this->file;
               
            @unlink($filename); #delete if exists
           
            $fp = fopen($filename, "w");
            fwrite($fp, $content);
            fclose($fp);
        }   
       
        #requires GD library installed
        function removeAllTags() {
'Removing previous IPTC tags to re-write new data.<br />';
            $this->hasmeta=false;
            $this->meta=Array();
            $img = imagecreatefromstring(implode(file($this->file)));
            @unlink($this->file); #delete if exists
            imagejpeg($img,$this->file,100);
        }
    };
?>
And here's the test-call: Code: [Select]
<?php
require_once("iptceasy.php");

$i = new iptc("fortworden.jpg");
$keywords = array( "keywords" => "updatedkey1", "updatedkey2", "updatedkey3" , "updatedkey4" );
echo $i->set(IPTC_KEYWORDS, $keywords);
$i->write();
echo 'Done.';
?>
If I try to set any of the other IPTC fields with a string, the functions work fine.  I'm fairly certain the error is either in the set() function or the iptc_maketag() function.  And the iptc_maketag() function is the one I'm stumped about.  Is that binary that it's prepending to the data?

Thanks for any light you can shed and help you can give on this in advance!
-Mike