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/*
    +--------------------------------------------------------------------+
    | PECL :: http                                                       |
    +--------------------------------------------------------------------+
    | Redistribution and use in source and binary forms, with or without |
    | modification, are permitted provided that the conditions mentioned |
    | in the accompanying LICENSE file are met.                          |
    +--------------------------------------------------------------------+
    | Copyright (c) 2004-2010, Michael Wallner <mike@php.net>            |
    +--------------------------------------------------------------------+
*/

/* $Id: php_http_url_api.h 292841 2009-12-31 08:48:57Z mike $ */

#ifndef PHP_HTTP_URL_API_H
#define PHP_HTTP_URL_API_H

#include "ext/standard/url.h"

extern PHP_MINIT_FUNCTION(http_url);

#define http_absolute_url(u) _http_absolute_url_ex((u), HTTP_URL_REPLACE TSRMLS_CC)
#define http_absolute_url_ex(u, f) _http_absolute_url_ex((u), (f) TSRMLS_CC)
PHP_HTTP_API char *_http_absolute_url_ex(const char *url, int flags TSRMLS_DC);

#define HTTP_URL_REPLACE		0x000
#define HTTP_URL_JOIN_PATH		0x001
#define HTTP_URL_JOIN_QUERY		0x002
#define HTTP_URL_STRIP_USER		0x004
#define HTTP_URL_STRIP_PASS		0x008
#define HTTP_URL_STRIP_AUTH		(HTTP_URL_STRIP_USER|HTTP_URL_STRIP_PASS)
#define HTTP_URL_STRIP_PORT		0x020
#define HTTP_URL_STRIP_PATH		0x040
#define HTTP_URL_STRIP_QUERY	0x080
#define HTTP_URL_STRIP_FRAGMENT	0x100
#define HTTP_URL_STRIP_ALL ( \
	HTTP_URL_STRIP_AUTH | \
	HTTP_URL_STRIP_PORT | \
	HTTP_URL_STRIP_PATH | \
	HTTP_URL_STRIP_QUERY | \
	HTTP_URL_STRIP_FRAGMENT \
)
#define HTTP_URL_FROM_ENV		0x1000

#define http_build_url(f, o, n, p, s, l) _http_build_url((f), (o), (n), (p), (s), (l) TSRMLS_CC)
PHP_HTTP_API void _http_build_url(int flags, const php_url *old_url, const php_url *new_url, php_url **url_ptr, char **url_str, size_t *url_len TSRMLS_DC);

#define http_urlencode_hash(h, q) _http_urlencode_hash_ex((h), 1, NULL, 0, (q), NULL TSRMLS_CC)
#define http_urlencode_hash_ex(h, o, p, pl, q, ql) _http_urlencode_hash_ex((h), (o), (p), (pl), (q), (ql) TSRMLS_CC)
PHP_HTTP_API STATUS _http_urlencode_hash_ex(HashTable *hash, zend_bool override_argsep, char *pre_encoded_data, size_t pre_encoded_len, char **encoded_data, size_t *encoded_len TSRMLS_DC);

#define http_urlencode_hash_recursive(ht, s, as, al, pr, pl) _http_urlencode_hash_recursive((ht), (s), (as), (al), (pr), (pl) TSRMLS_CC)
PHP_HTTP_API STATUS _http_urlencode_hash_recursive(HashTable *ht, phpstr *str, const char *arg_sep, size_t arg_sep_len, const char *prefix, size_t prefix_len TSRMLS_DC);

#define http_url_from_struct(u, ht) _http_url_from_struct((u), (ht) TSRMLS_CC)
static inline php_url *_http_url_from_struct(php_url *url, HashTable *ht TSRMLS_DC)
{
	zval **e;
	
	if (!url) {
		url = ecalloc(1, sizeof(php_url));
	}
	
	if ((SUCCESS == zend_hash_find(ht, "scheme", sizeof("scheme"), (void *) &e))
			&& (Z_TYPE_PP(e) == IS_STRING) && Z_STRLEN_PP(e)) {
		url->scheme = estrndup(Z_STRVAL_PP(e), Z_STRLEN_PP(e));
	}
	if ((SUCCESS == zend_hash_find(ht, "user", sizeof("user"), (void *) &e))
			&& (Z_TYPE_PP(e) == IS_STRING) && Z_STRLEN_PP(e)) {
		url->user = estrndup(Z_STRVAL_PP(e), Z_STRLEN_PP(e));
	}
	if ((SUCCESS == zend_hash_find(ht, "pass", sizeof("pass"), (void *) &e))
			&& (Z_TYPE_PP(e) == IS_STRING) && Z_STRLEN_PP(e)) {
		url->pass = estrndup(Z_STRVAL_PP(e), Z_STRLEN_PP(e));
	}
	if ((SUCCESS == zend_hash_find(ht, "host", sizeof("host"), (void *) &e))
			&& (Z_TYPE_PP(e) == IS_STRING) && Z_STRLEN_PP(e)) {
		url->host = estrndup(Z_STRVAL_PP(e), Z_STRLEN_PP(e));
	}
	if ((SUCCESS == zend_hash_find(ht, "path", sizeof("path"), (void *) &e))
			&& (Z_TYPE_PP(e) == IS_STRING) && Z_STRLEN_PP(e)) {
		url->path = estrndup(Z_STRVAL_PP(e), Z_STRLEN_PP(e));
	}
	if ((SUCCESS == zend_hash_find(ht, "query", sizeof("query"), (void *) &e))
			&& (Z_TYPE_PP(e) == IS_STRING) && Z_STRLEN_PP(e)) {
		url->query = estrndup(Z_STRVAL_PP(e), Z_STRLEN_PP(e));
	}
	if ((SUCCESS == zend_hash_find(ht, "fragment", sizeof("fragment"), (void *) &e))
			&& (Z_TYPE_PP(e) == IS_STRING) && Z_STRLEN_PP(e)) {
		url->fragment = estrndup(Z_STRVAL_PP(e), Z_STRLEN_PP(e));
	}
	if (SUCCESS == zend_hash_find(ht, "port", sizeof("port"), (void *) &e)) {
		if (Z_TYPE_PP(e) == IS_LONG) {
			url->port = (unsigned short) Z_LVAL_PP(e);
		} else {
			zval *o = http_zsep(IS_LONG, *e);
			
			url->port = (unsigned short) Z_LVAL_P(o);
			zval_ptr_dtor(&o);
		}
	}
	
	return url;
}

#define http_url_tostruct(u, strct) _http_url_tostruct((u), (strct) TSRMLS_CC)
static inline HashTable *_http_url_tostruct(php_url *url, zval *strct TSRMLS_DC)
{
	zval arr;
	
	if (strct) {
		switch (Z_TYPE_P(strct)) {
			default:
				zval_dtor(strct);
				array_init(strct);
			case IS_ARRAY:
			case IS_OBJECT:
				INIT_ZARR(arr, HASH_OF(strct));
		}
	} else {
		INIT_PZVAL(&arr);
		array_init(&arr);
	}
	
	if (url) {
		if (url->scheme) {
			add_assoc_string(&arr, "scheme", url->scheme, 1);
		}
		if (url->user) {
			add_assoc_string(&arr, "user", url->user, 1);
		}
		if (url->pass) {
			add_assoc_string(&arr, "pass", url->pass, 1);
		}
		if (url->host) {
			add_assoc_string(&arr, "host", url->host, 1);
		}
		if (url->port) {
			add_assoc_long(&arr, "port", (long) url->port);
		}
		if (url->path) {
			add_assoc_string(&arr, "path", url->path, 1);
		}
		if (url->query) {
			add_assoc_string(&arr, "query", url->query, 1);
		}
		if (url->fragment) {
			add_assoc_string(&arr, "fragment", url->fragment, 1);
		}
	}
	
	return Z_ARRVAL(arr);
}

#endif

/*
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 * tab-width: 4
 * c-basic-offset: 4
 * End:
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 */