Im Lost Please, How do I resolve the following on CodeIgniter using
REST-cliente library (REST).
I try send POST, the webApp or WebResourse is based on (ASP.net), so the idea is this:
getUser()
function getUser($ID){
//set config of the URL
$config = array('server' => 'http://www.example.com/app/webapp/);
//initialize
$this->rest->initialize($config);
//now here is my problem look at this Im lost, I try this but I dont understand:
$postData = '__VIEWSTATE=/DKEKCdmdaEKEKEcnaEKEqkencKJE&'.
'__EVENTVALIDATE=/DWRRKCkadjeEWWrjrDSJEJeW&'.
'buttonSearch=search&'.
'textFieldUserID='.$ID.';
$this->rest->option(CURLOPT_POSTFIELDS, $postData);
$this->rest->post('query/user.apsx');
//When run this, I use debug but NO show ERROR, this only return content html of page whitout query of user data.
$this->rest->debug();
Note: I user library rest and curl is named within constructor. I use this for request GET and work perfectly. but I want to do POST
$this->load->library('curl');
$this->load->library('rest');
The library:
https://github.com/philsturgeon/codeigniter-restclient
Thanks.!!!
As you stated in your question:
//When run this, I use debug but NO show ERROR, this only return
content html of page whitout query of user data.
$this->rest->debug();
So, if you received HTML but not the desired data, the problem is the server you are asking to. It's more than sure that you're not doing the right request, but is weird because they should show you what is wrong.
Other thing would be, could you paste the given answer? Just to know what are the errors, if any.
Related
I have a very special problem and I don't know how to deal with it.
I have web App in Laravel, when i open index page, I receive text message to my mobile phone.
Problem is, sometimes I receive 2 messages or 3, sometimes 1.
Is there a tool how to debug this strange behavior which is not always the same?
A few words about my code:
user opens the page, and because its first visit Session doesn't have attribute message_sent and SendTextMessage::SendMessage($phoneNumber, $id_message, $smsCode, $newDateFormat); is executed. After that Session has message_sent and can't be sent again, for example if I refresh the page.
SendTextMessage::SendMessage() is Class in Laravel Helpers.
controller code:
public function index($url_attribute, $id_message, Request $request)
{
if(!Session::has('message_sent'))
{
$user = User::where('id_message', $id_message)->first()->toArray();
$phoneNumber = $user['mobile_phone'];
$smsCode = $user['sms_code'];
$newDateFormat = date("d.m.yy", strtotime($smsExpirationTime));
$request->session()->flash('message', 'Text message sended.' );
SendTextMessage::SendMessage($phoneNumber,$id_message, $smsCode, $newDateFormat);
Session::put('message_sent', true);
}
return view('login');
}
SendTextMessage Class:
class SendTextMessage
{
public static function SendMessage($phoneNumber, $id_message, $smsCode, $newDateFormat)
{
$sms = new Connect();
$sms->Create("user","pass",Connect::AUTH_PLAIN);
$sms->Send_SMS($phoneNumber,"Message");
$sms->Logout();
}
}
Many thanks for any tip or help.
UPDATE:
problem is only in Chrome.
Edge and internet explorer are fine.
As this script runs on server-side the browser shouldn't be an issue. Based on your code provided, there is no clear answer to give here.
Please try the following in order to debug your problem:
Log messages at each stage of the script in order to see which part was called how often. That will help you to locate the problem. You can use \Log::error("Message") to do that.
Once you know where the problem might be, try to log "decision" making / mission critical variables to logile as well. E.g. \Log::error($session) so that you can understand why that problem might occur. One reason could be that you have a bad configured session caching or your cookies might be messed up. At some point there is probably a piece of data not the way you expect it to be.
You should maybe try to change the way you use Laravel Session.
You indicated that it was working fine on some browsers, that means your server-side code is correct so far, but there is someting messing with Chrome… From there,
if you take a quick look at the Laravel Session doc, you'll see that Session can be stored in cookies, and I bet that this is your actual setup (check in your .env file the SESSION_DRIVER constant, or in your config/session.php file).
If so, to confirm that this cookies-based session setting is the culprit, you might want to change the Session config to make it browser-independent: any other option than cookies will work, the database or file options might be the easier to setup… And if it works I would strongly encourage you to keep using this no-cookie setting to make your code browser-safe.
I'm trying out Azure Functions using PHP.
Getting the request information is not working for me.
I've not been able to find any documentation at all with the information of how to use Azure Functions with PHP code.
According to the only couple of examples, it seems that in order to retrieve the input information you need to first get the content of the req variable (or whatever name you assign in the function configuration).
That has the path of the file containing the request information (in theory).
$input_path = getenv('req');
So far, if I check the content of it, I get something like this:
D:\local\Temp\Functions\Binding\e2b6e195-02f7-481b-a279-eef6f82bc7b4\req
If I check if the file exists it says true, but the file size is 0.
Do anyone knows what to do here? Anyone with an example? Does anyone know where the documentation is?
Thanks
Ok, unfortunately there's pretty limited documentation out there for php as you have discovered.
At present, looking at the code might be the best doc. Here is the InitializeHttpRequestEnvironmentVariables function that adds request metadata to the environment for the script languages (node, powershell, php, python).
Important environment variables are:
REQ_ORIGINAL_URL
REQ_METHOD
REQ_QUERY
REQ_QUERY_<queryname>
REQ_HEADERS_<headername>
REQ_PARAMS_<paramname>
I'm assuming you've made a GET request, in which case there is no content (req is an empty file), but you will see that these other environment variables contain request data. If you were to make a POST request with a body then req would have data.
here is a full example parsing a GET request in PHP with an Azure Function :)
https://www.lieben.nu/liebensraum/2017/08/parsing-a-get-request-in-php-with-an-azure-function/
snippet from source:
<?php
//retrieve original GET string
$getReqString = getenv('REQ_QUERY');
//remove the ? for the parse_str function
$getReqString = substr($getReqString,1,strlen($getReqString));
//convert the GET string to an array
$parsedRequest = array();
parse_str($getReqString,$parsedRequest);
//show contents of the new array
print_r($parsedRequest);
//show the value of a GET variable
echo $parsedRequest["code"];
?>
I've been looking around at similar topics on REST APIs but I am still having some confusion in my project, mostly with the PHP side of things.
USPS provides a REST API with functions that can be called via URL like this: https://epfws.usps.gov/ws/resources/epf/login
To make any call successfully, I have been told that a JSON object must be created and passed as a "POST parameter" with the expected values.
This is the JSON object that needs to be passed in this case:
obj=
{
"login":"loginExample",
"pword":"passwordExample"
}
I have also been given a PHP class that is supposed to manage these calls. This is the login function:
public function login ()
{
// Set up the parameters for a login attempt
$jsonData = array(
'login' => $this->loginUser,
'pword' => $this->loginPass,
);
// Make a login request
$jsonResponse = $this->pullResource
('/epf/login', 'POST', $jsonData);
return $jsonResponse;
}
So I have a few questions regarding this:
The document they sent says
"To make the request calls, a JSON object will need to be created and passed as a POST form parameter obj={jsonObject} for security reasons using content-type “application/x-www-form-urlencoded”."
I know that the login function contains the correct input values that USPS' REST API is wanting, but I'm not sure how to pass them as "obj", or how to apply the "content-type".
I have a "constant" defined at the top of my PHP script that looks like this:
const EPF_BASE_URL = 'https://epfws.usps.gov/ws/resources';
And I noticed in the actual functions that this part of the link is left out and they simply reference '/epf/login' as you can see above. Since "$this" contains lots of different values I'm wondering how it supposedly finds EPF_BASE_URL as needed. Is it similar to how 'using' directives work in C#?
What is the easiest way to call this function and display the result? This is my biggest question. Would I use a separate PHP class with an HTML form? I understand the concept of what it should do but I'm completely lost setting up a development environment for it.
I've been trying all of this with MAMP but would love to know if I'm on the right track or not.
That really depends on their API. Hopefully you get a string back that can be decoded to a JSON object (http://au.php.net/manual/en/function.json-decode.php). Some API might give a simple string that says 'SUCCESS' or 'FAIL'. You've got the code, so take a look at what $this->pullResponse() gives you.
If you've been given a PHP class that is supposed to support the API (hopefully from USPS), then it should already take care of putting the data in the form content, and ensuring is it submitted with the appropriate content-type.
A PHP const is more like a C# static string. It is very likely that the library will use the constant to create the end URL (i.e. EPF_BASE_URL . $resource). If you needed to run against a sand box environment, you could change that constant without having to change all the other code.
That's a very big question, because it depends on how you are programming your application. Procedural, MVC, existing frameworks, etc.
At the very least, you would set the loginUser and loginPass on the instantiated object, and call the login method`. You could then inspect the results, assuming the result is a JSON object, or use your favourite debugging method to see the contents.
I'm having a guess as the USPS API class name.
$uspsApi = new UspsApi();
$uspsApi->loginUser = 'username';
$uspsApi->loginPass = 'password';
$result = $uspsApi->login();
echo print_r($result, true);
I have signed up to a synonym API.. see the details on this page
I am having trouble implementing this in my php code.
If I copy and paste the link into the web browser, I can see the results no problem.
Instead of typing the word in manually, I wish to have a variable in the link with the relevant word i.e. $variable_with_word_stored as shown below.
http://words.bighugelabs.com/api/2/xxxxxxxx/$variable_with_word_stored/php
//format could be php (I would unserialize)..or json..I could decode it?
Any ideas guys? Thanks.
It sounds like you mean you want the result from calling that webpage and store it in a variable. What you should be looking to do is sending a http get request to that page within the code.
Check out using curl with php, you can send a http request to your requested url, capture the result back and parse it through json_decode
http://php.net/manual/en/curl.examples-basic.php
try it like this, maybe that you dont need curl:
$key = "xxxxxxxx";
$word = "love";
echo file_get_contents("http://words.bighugelabs.com/api/2/$key/$word/php");
I want post tweets into facebook using php curl , this is my snippet I used for posting tweet into FB - FB CURL SNIPPET
But i am not find any updated tweet in my facebook,
am not sure but i thing somthing goes wrong,
Can you tell me, snippet is correct one or not?
Thanks
This calls for debugging.
First port of call: It could be that the cookies are not saved: Check whether the script actually generates a my_cookies.txt file. If it doesn't, create an empty one and do a chmod 777 on it.
Second port of call: curl_error().
Replace every curl_exec() call in the snippet by this:
$success = curl_exec(....... your options .....);
if (!$success) echo "CURL Error: ".curl_error();
this might give you some pointers as to what goes wrong.
However, seeing as the script tries to imitate a browser instead of using an API, it could be that the structure of the submission form has changed on Facebooks's side, in which case you'll have to parse the output cURL gives you and see what goes wrong.
All in all, if there is any way to do this cleanly through an API - I don't know whether there is - it would be much preferable to this.