Python - POST data naar PHP script

Voorbeeld URLLIB

In dit voorbeeld laat ik zien hoe je met een Python script een POST kan maken naar een PHP script.

<?php
echo "Hallo " . $_POST["naam"] . "!, Waarde: " . $_POST["waarde"];
?>

<?php

echo "Hallo " . $_POST["naam"] . "!, Waarde: " . $_POST["waarde"];

import urllib2, urllib

# Data gegevens.
mijndata = [("naam", "Wereld"), ("waarde", "5.00")]
mijndata = urllib.urlencode(mijndata)

#LET OP: USER AGENT IS NODIG (anders volgt een 403 forbidden!)
#headers = {"User-Agent": "Mozilla/5.0"}

posturl = "https://webadres/post.php"
verzoek = urllib2.Request(posturl, mijndata)

verzoek.add_header("Content-type", "application/x-www-form-urlencoded")
verzoek.add_header("User-Agent", "Mozilla/5.0")

antwoord = urllib2.urlopen(verzoek).read()
print antwoord

import urllib2, urllib

# Data gegevens.

mijndata = [("naam", "Wereld"), ("waarde", "5.00")]

mijndata = urllib.urlencode(mijndata)

#LET OP: USER AGENT IS NODIG (anders volgt een 403 forbidden!)

#headers = {"User-Agent": "Mozilla/5.0"}

posturl = "https://webadres/post.php"

verzoek = urllib2.Request(posturl, mijndata)

verzoek.add_header("Content-type", "application/x-www-form-urlencoded")

verzoek.add_header("User-Agent", "Mozilla/5.0")

antwoord = urllib2.urlopen(verzoek).read()

print antwoord

Start het python script met: sudo python test.py

Output in de console: Hallo Wereld!, Waarde: 5.00

Bron #1 / Bron #2

Voorbeeld REQUESTS

In dit voorbeeld laat ik zien hoe je met een Python script een POST kan maken naar een PHP script.

import requests
url = 'http://mijn.website.nl/script.php'

data = {
'NAME': 'mijn nieuwe product',
'DESC': 'Super mooi product!',
'QUANTITY': '8',
'PRICE': '2.56',
'WEIGHT': '100'
}

headers = {
'User-Agent': 'Mozilla/5.0'
}

response = requests.post(url, data=data, headers=headers)
print(response.text)

import requests

url = 'http://mijn.website.nl/script.php'

data = {

'NAME': 'mijn nieuwe product',

'DESC': 'Super mooi product!',

'QUANTITY': '8',

'PRICE': '2.56',

'WEIGHT': '100'

}

headers = {

'User-Agent': 'Mozilla/5.0'

}

response = requests.post(url, data=data, headers=headers)

print(response.text)

In het volgende voorbeeld kan je een bestand uploaden

Het PHP bestand:

<?php
  if(isset($_FILES['image'])){
    $errors= array();
    $file_name = $_FILES['image']['name'];
    $file_size =$_FILES['image']['size'];
    $file_tmp =$_FILES['image']['tmp_name'];
    $file_type=$_FILES['image']['type'];
    $file_ext=strtolower(end(explode('.',$_FILES['image']['name'])));
      
    if(empty($errors)==true) {
      move_uploaded_file($file_tmp, $file_name);
      echo "Success";
    } else {
      print_r($errors);
    }
  }
?>

<?php

if(isset($_FILES['image'])){

$errors= array();

$file_name = $_FILES['image']['name'];

$file_size =$_FILES['image']['size'];

$file_tmp =$_FILES['image']['tmp_name'];

$file_type=$_FILES['image']['type'];

$file_ext=strtolower(end(explode('.',$_FILES['image']['name'])));

if(empty($errors)==true) {

move_uploaded_file($file_tmp, $file_name);

echo "Success";

} else {

print_r($errors);

}

Het PYTHON bestand:

import requests
url = 'http://mijn.website.nl/upload.php'
files = {'image': open('mijnbestand.png', 'rb')}
headers = {
    'User-Agent': 'Mozilla/5.0'
}
response = requests.post(url, files=files, headers=headers)
print(response.text)

import requests

url = 'http://mijn.website.nl/upload.php'

files = {'image': open('mijnbestand.png', 'rb')}

headers = {

'User-Agent': 'Mozilla/5.0'

}

response = requests.post(url, files=files, headers=headers)

print(response.text)

Een ander voorbeeld met meer checks in het PHP script.

Het PHP bestand:

<?php
$target_dir = "uploads/";
$target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]);
$uploadOk = 1;
$imageFileType = strtolower(pathinfo($target_file,PATHINFO_EXTENSION));

// Check if image file is a actual image or fake image
if(isset($_POST["submit"])) {
  $check = getimagesize($_FILES["fileToUpload"]["tmp_name"]);
  if($check !== false) {
    echo "File is an image - " . $check["mime"] . ".";
    $uploadOk = 1;
  } else {
    echo "File is not an image.";
    $uploadOk = 0;
  }
}

// Check if file already exists
if (file_exists($target_file)) {
  echo "Sorry, file already exists.";
  $uploadOk = 0;
}

// Check file size
if ($_FILES["fileToUpload"]["size"] > 3000000) { //3MB
  echo "Sorry, your file is too large.";
  $uploadOk = 0;
}

// Allow certain file formats
if($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg"
&& $imageFileType != "gif" ) {
  echo "Sorry, only JPG, JPEG, PNG & GIF files are allowed.";
  $uploadOk = 0;
}

// Check if $uploadOk is set to 0 by an error
if ($uploadOk == 0) {
  echo "Sorry, your file was not uploaded.";
// if everything is ok, try to upload file
} else {
  if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file)) {
    echo "The file ". htmlspecialchars( basename( $_FILES["fileToUpload"]["name"])). " has been uploaded.";
  } else {
    echo "Sorry, there was an error uploading your file.";
  }
}
?>

<?php

$target_dir = "uploads/";

$target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]);

$uploadOk = 1;

$imageFileType = strtolower(pathinfo($target_file,PATHINFO_EXTENSION));

// Check if image file is a actual image or fake image

if(isset($_POST["submit"])) {

$check = getimagesize($_FILES["fileToUpload"]["tmp_name"]);

if($check !== false) {

echo "File is an image - " . $check["mime"] . ".";

$uploadOk = 1;

} else {

echo "File is not an image.";

$uploadOk = 0;

}

// Check if file already exists

if (file_exists($target_file)) {

echo "Sorry, file already exists.";

$uploadOk = 0;

}

// Check file size

if ($_FILES["fileToUpload"]["size"] > 3000000) { //3MB

echo "Sorry, your file is too large.";

$uploadOk = 0;

}

// Allow certain file formats

if($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg"

&& $imageFileType != "gif" ) {

echo "Sorry, only JPG, JPEG, PNG & GIF files are allowed.";

$uploadOk = 0;

}

// Check if $uploadOk is set to 0 by an error

if ($uploadOk == 0) {

echo "Sorry, your file was not uploaded.";

// if everything is ok, try to upload file

} else {

if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file)) {

echo "The file ". htmlspecialchars( basename( $_FILES["fileToUpload"]["name"])). " has been uploaded.";

} else {

echo "Sorry, there was an error uploading your file.";

}

Het PYHON bestand:

import requests
url = 'http://mijn.website.nl/upload.php'
files = {'fileToUpload': open('mijnbestand.png', 'rb')}

headers = {
    'User-Agent': 'Mozilla/5.0'
}
response = requests.post(url, files=files, headers=headers)
print(response.text)

import requests

url = 'http://mijn.website.nl/upload.php'

files = {'fileToUpload': open('mijnbestand.png', 'rb')}

headers = {

'User-Agent': 'Mozilla/5.0'

}

response = requests.post(url, files=files, headers=headers)

print(response.text)

Hieronder ene voorbeeld als je eventueel ook andere data wilt meezenden, by het aanmaken van een foldernaam en het bestand daarin plaatsen:

Het PHP script:

<?php
if ($_REQUEST["PRODCODE"] == "") { echo "ERROR:GEEN Productcode 'PRODCODE' opgegeven (voorbeeld: MOD-0000-MSF32)"; exit; }
$prodcode = $_REQUEST["PRODCODE"];
$target_dir = "../mijn.website.nl/image/catalog/";

mkdir($target_dir . $prodcode);
$target_file = $target_dir . $prodcode . "/" . basename($_FILES["fileToUpload"]["name"]);

$uploadOk = 1;
$imageFileType = strtolower(pathinfo($target_file,PATHINFO_EXTENSION));

// Check if image file is a actual image or fake image
if(isset($_POST["submit"])) {
  $check = getimagesize($_FILES["fileToUpload"]["tmp_name"]);
  if($check !== false) {
    echo "File is an image - " . $check["mime"] . ".";
    $uploadOk = 1;
  } else {
    echo "File is not an image.";
    $uploadOk = 0;
  }
}

// Check if file already exists
if (file_exists($target_file)) {
  echo "Sorry, file already exists.";
  $uploadOk = 0;
}

// Check file size
if ($_FILES["fileToUpload"]["size"] > 3000000) { //3MB
  echo "Sorry, your file is too large.";
  $uploadOk = 0;
}

// Allow certain file formats
if($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg"
&& $imageFileType != "gif" ) {
  echo "Sorry, only JPG, JPEG, PNG & GIF files are allowed.";
  $uploadOk = 0;
}

// Check if $uploadOk is set to 0 by an error
if ($uploadOk == 0) {
  echo "Sorry, your file was not uploaded.";
// if everything is ok, try to upload file
} else {
  if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file)) {
    echo "The file ". htmlspecialchars( basename( $_FILES["fileToUpload"]["name"])). " has been uploaded.";
  } else {
    echo "Sorry, there was an error uploading your file.";
  }
}
?>

<?php

if ($_REQUEST["PRODCODE"] == "") { echo "ERROR:GEEN Productcode 'PRODCODE' opgegeven (voorbeeld: MOD-0000-MSF32)"; exit; }

$prodcode = $_REQUEST["PRODCODE"];

$target_dir = "../mijn.website.nl/image/catalog/";

mkdir($target_dir . $prodcode);

$target_file = $target_dir . $prodcode . "/" . basename($_FILES["fileToUpload"]["name"]);

$uploadOk = 1;

$imageFileType = strtolower(pathinfo($target_file,PATHINFO_EXTENSION));

// Check if image file is a actual image or fake image

if(isset($_POST["submit"])) {

$check = getimagesize($_FILES["fileToUpload"]["tmp_name"]);

if($check !== false) {

echo "File is an image - " . $check["mime"] . ".";

$uploadOk = 1;

} else {

echo "File is not an image.";

$uploadOk = 0;

}

// Check if file already exists

if (file_exists($target_file)) {

echo "Sorry, file already exists.";

$uploadOk = 0;

}

// Check file size

if ($_FILES["fileToUpload"]["size"] > 3000000) { //3MB

echo "Sorry, your file is too large.";

$uploadOk = 0;

}

// Allow certain file formats

if($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg"

&& $imageFileType != "gif" ) {

echo "Sorry, only JPG, JPEG, PNG & GIF files are allowed.";

$uploadOk = 0;

}

// Check if $uploadOk is set to 0 by an error

if ($uploadOk == 0) {

echo "Sorry, your file was not uploaded.";

// if everything is ok, try to upload file

} else {

if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file)) {

echo "The file ". htmlspecialchars( basename( $_FILES["fileToUpload"]["name"])). " has been uploaded.";

} else {

echo "Sorry, there was an error uploading your file.";

}

Het PYTHON script:

import requests
url = 'http://mijn.website.nl/image.php'
files = {'fileToUpload': open('mijnbestand.png', 'rb')}
data = {'PRODCODE': 'SCR-0001'}
headers = {
    'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36'
}
response = requests.post(url, data=data, files=files, headers=headers)
print(response.text)

import requests

url = 'http://mijn.website.nl/image.php'

files = {'fileToUpload': open('mijnbestand.png', 'rb')}

data = {'PRODCODE': 'SCR-0001'}

headers = {

'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36'

}

response = requests.post(url, data=data, files=files, headers=headers)

print(response.text)

Zoeken

Python – POST data naar PHP script