webview_proxy: added PHP-script which can be installed on your Web-server and be a proxy for WebView browser

git-svn-id: svn://kolibrios.org@9886 a494cfbc-eb01-0410-851d-a64ba20cac60

contrib/network/webview_proxy/README.txt

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+Web Proxy for WebView Browser (/programs/cmm/browser)
+=====================================================
+
+How to use it?
+==============
+
+1. Put this proxy.php to your WebServer which:
+- supports PHP
+- has curl binary which can be called in shell
+
+2. Edit UserAgent in $your_useragent variable in proxy.php if needed
+
+3. Change content of $your_local_page_address:
+- you should write path from HTTP-server root to your file (if proxy.php (or any other name) is in /srv/http/dir1/proxy.php on your disk, then use '/dir1/proxy.php')
+- if you renamed proxy.php as index.php:
+  - if your browser calls something like http://yoursite.domain/dir1/index.php?site=..., then nothing should be changed
+  - if your browser calls something like http://yoursite.domain/dir1/?site=..., then remove 'index.php' at path ending (example: '/dir1/')
+
+4. Change a proxy address in WebView source code (line where is something like http://somename.domain/?site=) to your address with '?site=' at the end. Recompile the browser.

contrib/network/webview_proxy/proxy.php

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+<?php
+
+$your_local_page_address = '/proxy.php'; // if in /index.php: '/' or '/index.php' (depends on request url)
+$your_useragent = 'Mozilla/5.0 (X11; Linux x86_64; rv:108.0) Gecko/20100101 Firefox/108.0';
+
+$site = substr($_SERVER['REQUEST_URI'], strlen($your_local_page_address . '?site='));
+$site = str_replace("\\", "\\\\", $site);
+$site = str_replace("`", "\\`", $site);
+$site = str_replace("$", "\\$", $site);
+$site = str_replace("\"", "\\\"", $site);
+echo passthru('curl -L -A "' . $your_useragent . '" "' . $site . '"');
+
+?>