200 lines
4.7 KiB
PHP
200 lines
4.7 KiB
PHP
<?php
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namespace Safe;
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use Safe\Exceptions\ApacheException;
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/**
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* Fetch the Apache version.
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*
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* @return string Returns the Apache version on success.
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* @throws ApacheException
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*
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*/
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function apache_get_version(): string
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{
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error_clear_last();
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$result = \apache_get_version();
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if ($result === false) {
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throw ApacheException::createFromPhpError();
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}
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return $result;
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}
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/**
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* Retrieve an Apache environment variable specified by
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* variable.
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*
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* @param string $variable The Apache environment variable
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* @param bool $walk_to_top Whether to get the top-level variable available to all Apache layers.
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* @return string The value of the Apache environment variable on success
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* @throws ApacheException
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*
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*/
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function apache_getenv(string $variable, bool $walk_to_top = false): string
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{
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error_clear_last();
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$result = \apache_getenv($variable, $walk_to_top);
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if ($result === false) {
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throw ApacheException::createFromPhpError();
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}
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return $result;
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}
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/**
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* This performs a partial request for a URI. It goes just far
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* enough to obtain all the important information about the given
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* resource.
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*
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* @param string $filename The filename (URI) that's being requested.
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* @return object An object of related URI information. The properties of
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* this object are:
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*
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*
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* status
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* the_request
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* status_line
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* method
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* content_type
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* handler
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* uri
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* filename
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* path_info
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* args
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* boundary
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* no_cache
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* no_local_copy
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* allowed
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* send_bodyct
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* bytes_sent
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* byterange
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* clength
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* unparsed_uri
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* mtime
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* request_time
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*
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*
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* Returns FALSE on failure.
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* @throws ApacheException
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*
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*/
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function apache_lookup_uri(string $filename): object
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{
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error_clear_last();
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$result = \apache_lookup_uri($filename);
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if ($result === false) {
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throw ApacheException::createFromPhpError();
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}
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return $result;
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}
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/**
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* Fetches all HTTP request headers from the current request. Works in the
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* Apache, FastCGI, CLI, and FPM webservers.
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*
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* @return array An associative array of all the HTTP headers in the current request.
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* @throws ApacheException
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*
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*/
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function apache_request_headers(): array
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{
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error_clear_last();
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$result = \apache_request_headers();
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if ($result === false) {
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throw ApacheException::createFromPhpError();
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}
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return $result;
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}
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/**
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* Fetch all HTTP response headers. Works in the
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* Apache, FastCGI, CLI, and FPM webservers.
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*
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* @return array An array of all Apache response headers on success.
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* @throws ApacheException
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*
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*/
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function apache_response_headers(): array
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{
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error_clear_last();
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$result = \apache_response_headers();
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if ($result === false) {
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throw ApacheException::createFromPhpError();
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}
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return $result;
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}
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/**
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* apache_setenv sets the value of the Apache
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* environment variable specified by
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* variable.
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*
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* @param string $variable The environment variable that's being set.
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* @param string $value The new variable value.
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* @param bool $walk_to_top Whether to set the top-level variable available to all Apache layers.
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* @throws ApacheException
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*
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*/
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function apache_setenv(string $variable, string $value, bool $walk_to_top = false): void
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{
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error_clear_last();
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$result = \apache_setenv($variable, $value, $walk_to_top);
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if ($result === false) {
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throw ApacheException::createFromPhpError();
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}
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}
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/**
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* Fetches all HTTP headers from the current request.
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*
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* This function is an alias for apache_request_headers.
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* Please read the apache_request_headers
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* documentation for more information on how this function works.
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*
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* @return array An associative array of all the HTTP headers in the current request.
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* @throws ApacheException
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*
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*/
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function getallheaders(): array
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{
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error_clear_last();
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$result = \getallheaders();
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if ($result === false) {
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throw ApacheException::createFromPhpError();
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}
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return $result;
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}
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/**
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* virtual is an Apache-specific function which
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* is similar to <!--#include virtual...--> in
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* mod_include.
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* It performs an Apache sub-request. It is useful for including
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* CGI scripts or .shtml files, or anything else that you would
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* parse through Apache. Note that for a CGI script, the script
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* must generate valid CGI headers. At the minimum that means it
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* must generate a Content-Type header.
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*
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* To run the sub-request, all buffers are terminated and flushed to the
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* browser, pending headers are sent too.
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*
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* @param string $uri The file that the virtual command will be performed on.
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* @throws ApacheException
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*
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*/
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function virtual(string $uri): void
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{
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error_clear_last();
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$result = \virtual($uri);
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if ($result === false) {
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throw ApacheException::createFromPhpError();
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}
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}
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