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POphp array multi-dimensional to python multi-dimensional dict
 

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  1. POphp array multi-dimensional to python multi-dimensional dict
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    <p>how to send php multi-dimensional array from curl post/get and get it with python and convert to multi-dimensional dict:</p> <p>requirements: web server with php and cgi support</p> <p>debian gnu/linux instalation:</p> <pre><code>su aptitude install python-pip php5-curl pip install querystring-parser exit </code></pre> <p><strong>curl.class.php</strong></p> <pre><code>&lt;?php class curl { public static function getURL($url, $params = array(), $type = 'get', $curl_opts = array()) { if(!function_exists('curl_init')) die('curl module missing'); $type = trim(strtolower($type)); if(is_array($params) &amp;&amp; count($params)&gt;0) $params = self::setParams($params); $ch = curl_init(); if($type=='post') { curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, $params); curl_setopt($ch, CURLOPT_URL, $url); } else curl_setopt($ch, CURLOPT_URL, $url.$params); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); // set curl param options if(is_array($curl_opts)) { if(count($curl_opts)&gt;0) { foreach($curl_opts as $key =&gt; $value) curl_setopt($ch, $key, $value); } } $result = curl_exec($ch); return $result; } public static function setParams($array, $type = 'get') { $txt = ''; if(count($array)&gt;0) { if($type=='get') $txt.= '?'; $txt.= http_build_query($array); } return $txt; } } ?&gt; </code></pre> <p>index.php</p> <pre><code>&lt;?php include('curl.class.php'); $vars = array ( 'aitxitxe' =&gt; array ( 'aita' =&gt; array ( 'semie' =&gt; 'iban', 'alabie' =&gt; 'maite' ) ) ); //echo curl::getURL('http://localhost:81/python/request.py', $vars, 'post'); echo curl::getURL('http://localhost:81/python/request.py', $vars, 'get'); ?&gt; </code></pre> <p><strong>request.py</strong></p> <pre><code>#!/usr/bin/env python # -*- coding: utf-8 -*- import sys, cgi from querystring_parser import parser # request to dict form = cgi.FieldStorage() params = {} for k in form.keys(): params[k] = form[k].value # dict to query-string def dict2querystring(dict): text = '' count = 0 for i in dict: if count &gt; 0: text+= "&amp;" text+= str(i) + "=" + str(dict[i]) count += 1 return text # request to query-string params_text = dict2querystring(params) # query-string to multi-dimensional dict post_dict = parser.parse(params_text) print "Content-type: text/plain\n" print post_dict sys.exit() </code></pre> <p>in the browser: <strong><a href="http://localhost/index.php" rel="nofollow noreferrer">http://localhost/index.php</a></strong> formated output:</p> <pre><code>{ 'aitxitxe': { 'aita': { 'alabie': 'maite', 'semie': 'iban' } } } </code></pre> <p>thanks for: <a href="https://stackoverflow.com/questions/1890013/django-python-is-there-a-simple-way-to-convert-php-style-bracketed-post-keys-t">Django, Python: Is there a simple way to convert PHP-style bracketed POST keys to multidimensional dict?</a></p> <p>improvements allowed, thank you ;)</p>
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