git.m6w6.name Git - m6w6/ext-http/blob - php_http_url.h

   1 /*
   2     +--------------------------------------------------------------------+
   3     | PECL :: http                                                       |
   4     +--------------------------------------------------------------------+
   5     | Redistribution and use in source and binary forms, with or without |
   6     | modification, are permitted provided that the conditions mentioned |
   7     | in the accompanying LICENSE file are met.                          |
   8     +--------------------------------------------------------------------+
   9     | Copyright (c) 2004-2014, Michael Wallner <mike@php.net>            |
  10     +--------------------------------------------------------------------+
  11 */
  12
  13 #ifndef PHP_HTTP_URL_H
  14 #define PHP_HTTP_URL_H
  15
  16 #include <ext/standard/url.h>
  17
  18 #define PHP_HTTP_URL_REPLACE            0x000
  19 #define PHP_HTTP_URL_JOIN_PATH          0x001
  20 #define PHP_HTTP_URL_JOIN_QUERY         0x002
  21 #define PHP_HTTP_URL_STRIP_USER         0x004
  22 #define PHP_HTTP_URL_STRIP_PASS         0x008
  23 #define PHP_HTTP_URL_STRIP_AUTH         (PHP_HTTP_URL_STRIP_USER|PHP_HTTP_URL_STRIP_PASS)
  24 #define PHP_HTTP_URL_STRIP_PORT         0x020
  25 #define PHP_HTTP_URL_STRIP_PATH         0x040
  26 #define PHP_HTTP_URL_STRIP_QUERY        0x080
  27 #define PHP_HTTP_URL_STRIP_FRAGMENT     0x100
  28 #define PHP_HTTP_URL_STRIP_ALL ( \
  29         PHP_HTTP_URL_STRIP_AUTH | \
  30         PHP_HTTP_URL_STRIP_PORT | \
  31         PHP_HTTP_URL_STRIP_PATH | \
  32         PHP_HTTP_URL_STRIP_QUERY | \
  33         PHP_HTTP_URL_STRIP_FRAGMENT \
  34 )
  35 #define PHP_HTTP_URL_FROM_ENV           0x1000
  36 #define PHP_HTTP_URL_SANITIZE_PATH      0x2000
  37
  38 PHP_HTTP_API void php_http_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);
  39
  40 PHP_HTTP_API STATUS php_http_url_encode_hash(HashTable *hash, const char *pre_encoded_str, size_t pre_encoded_len, char **encoded_str, size_t *encoded_len TSRMLS_DC);
  41 PHP_HTTP_API STATUS php_http_url_encode_hash_ex(HashTable *hash, php_http_buffer_t *qstr, const char *arg_sep_str, size_t arg_sep_len, const char *val_sep_str, size_t val_sep_len, const char *pre_encoded_str, size_t pre_encoded_len TSRMLS_DC);
  42
  43 static inline void php_http_url_argsep(const char **str, size_t *len TSRMLS_DC)
  44 {
  45         if (SUCCESS != php_http_ini_entry(ZEND_STRL("arg_separator.output"), str, len, 0 TSRMLS_CC) || !*len) {
  46                 *str = PHP_HTTP_URL_ARGSEP;
  47                 *len = lenof(PHP_HTTP_URL_ARGSEP);
  48         }
  49 }
  50
  51 static inline void php_http_url_to_string(php_url *url, char **url_str, size_t *url_len TSRMLS_DC)
  52 {
  53         php_http_buffer_t buf;
  54
  55         php_http_buffer_init(&buf);
  56
  57         if (url->scheme && *url->scheme) {
  58                 php_http_buffer_appendl(&buf, url->scheme);
  59                 php_http_buffer_appends(&buf, "://");
  60         } else {
  61                 php_http_buffer_appends(&buf, "//");
  62         }
  63
  64         if (url->user && *url->user) {
  65                 php_http_buffer_appendl(&buf, url->user);
  66                 if (url->pass && *url->pass) {
  67                         php_http_buffer_appends(&buf, ":");
  68                         php_http_buffer_appendl(&buf, url->pass);
  69                 }
  70                 php_http_buffer_appends(&buf, "@");
  71         }
  72
  73         if (url->host && *url->host) {
  74                 php_http_buffer_appendl(&buf, url->host);
  75         } else {
  76                 php_http_buffer_appends(&buf, "localhost");
  77         }
  78
  79         if (url->port) {
  80                 php_http_buffer_appendf(&buf, ":%hu", url->port);
  81         }
  82
  83         if (url->path && *url->path) {
  84                 php_http_buffer_appendl(&buf, url->path);
  85         }
  86
  87         if (url->query && *url->query) {
  88                 php_http_buffer_appends(&buf, "?");
  89                 php_http_buffer_appendl(&buf, url->query);
  90         }
  91
  92         if (url->fragment && *url->fragment) {
  93                 php_http_buffer_appends(&buf, "#");
  94                 php_http_buffer_appendl(&buf, url->fragment);
  95         }
  96
  97         php_http_buffer_shrink(&buf);
  98         php_http_buffer_fix(&buf);
  99
 100         if (url_len) {
 101                 *url_len = buf.used;
 102         }
 103
 104         if (url_str) {
 105                 *url_str = buf.data;
 106         } else {
 107                 php_http_buffer_dtor(&buf);
 108         }
 109 }
 110
 111 static inline php_url *php_http_url_from_struct(php_url *url, HashTable *ht TSRMLS_DC)
 112 {
 113         zval **e;
 114
 115         if (!url) {
 116                 url = emalloc(sizeof(*url));
 117         }
 118         memset(url, 0, sizeof(*url));
 119
 120         if (SUCCESS == zend_hash_find(ht, "scheme", sizeof("scheme"), (void *) &e)) {
 121                 zval *cpy = php_http_ztyp(IS_STRING, *e);
 122                 url->scheme = estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy));
 123                 zval_ptr_dtor(&cpy);
 124         }
 125         if (SUCCESS == zend_hash_find(ht, "user", sizeof("user"), (void *) &e)) {
 126                 zval *cpy = php_http_ztyp(IS_STRING, *e);
 127                 url->user = estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy));
 128                 zval_ptr_dtor(&cpy);
 129         }
 130         if (SUCCESS == zend_hash_find(ht, "pass", sizeof("pass"), (void *) &e)) {
 131                 zval *cpy = php_http_ztyp(IS_STRING, *e);
 132                 url->pass = estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy));
 133                 zval_ptr_dtor(&cpy);
 134         }
 135         if (SUCCESS == zend_hash_find(ht, "host", sizeof("host"), (void *) &e)) {
 136                 zval *cpy = php_http_ztyp(IS_STRING, *e);
 137                 url->host = estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy));
 138                 zval_ptr_dtor(&cpy);
 139         }
 140         if (SUCCESS == zend_hash_find(ht, "path", sizeof("path"), (void *) &e)) {
 141                 zval *cpy = php_http_ztyp(IS_STRING, *e);
 142                 url->path = estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy));
 143                 zval_ptr_dtor(&cpy);
 144         }
 145         if (SUCCESS == zend_hash_find(ht, "query", sizeof("query"), (void *) &e)) {
 146                 zval *cpy = php_http_ztyp(IS_STRING, *e);
 147                 url->query = estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy));
 148                 zval_ptr_dtor(&cpy);
 149         }
 150         if (SUCCESS == zend_hash_find(ht, "fragment", sizeof("fragment"), (void *) &e)) {
 151                 zval *cpy = php_http_ztyp(IS_STRING, *e);
 152                 url->fragment = estrndup(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy));
 153                 zval_ptr_dtor(&cpy);
 154         }
 155         if (SUCCESS == zend_hash_find(ht, "port", sizeof("port"), (void *) &e)) {
 156                 zval *cpy = php_http_ztyp(IS_LONG, *e);
 157                 url->port = (unsigned short) Z_LVAL_P(cpy);
 158                 zval_ptr_dtor(&cpy);
 159         }
 160
 161         return url;
 162 }
 163
 164 static inline HashTable *php_http_url_to_struct(php_url *url, zval *strct TSRMLS_DC)
 165 {
 166         zval arr;
 167
 168         if (strct) {
 169                 switch (Z_TYPE_P(strct)) {
 170                         default:
 171                                 zval_dtor(strct);
 172                                 array_init(strct);
 173                                 /* no break */
 174                         case IS_ARRAY:
 175                         case IS_OBJECT:
 176                                 INIT_PZVAL_ARRAY((&arr), HASH_OF(strct));
 177                                 break;
 178                 }
 179         } else {
 180                 INIT_PZVAL(&arr);
 181                 array_init(&arr);
 182         }
 183
 184         if (url) {
 185                 if (url->scheme) {
 186                         add_assoc_string(&arr, "scheme", url->scheme, 1);
 187                 }
 188                 if (url->user) {
 189                         add_assoc_string(&arr, "user", url->user, 1);
 190                 }
 191                 if (url->pass) {
 192                         add_assoc_string(&arr, "pass", url->pass, 1);
 193                 }
 194                 if (url->host) {
 195                         add_assoc_string(&arr, "host", url->host, 1);
 196                 }
 197                 if (url->port) {
 198                         add_assoc_long(&arr, "port", (long) url->port);
 199                 }
 200                 if (url->path) {
 201                         add_assoc_string(&arr, "path", url->path, 1);
 202                 }
 203                 if (url->query) {
 204                         add_assoc_string(&arr, "query", url->query, 1);
 205                 }
 206                 if (url->fragment) {
 207                         add_assoc_string(&arr, "fragment", url->fragment, 1);
 208                 }
 209         }
 210
 211         return Z_ARRVAL(arr);
 212 }
 213
 214 PHP_HTTP_API zend_class_entry *php_http_url_class_entry;
 215 PHP_MINIT_FUNCTION(http_url);
 216
 217 #define php_http_url_object_new php_http_object_new
 218 #define php_http_url_object_new_ex php_http_object_new_ex
 219
 220 #endif
 221
 222 /*
 223  * Local variables:
 224  * tab-width: 4
 225  * c-basic-offset: 4
 226  * End:
 227  * vim600: noet sw=4 ts=4 fdm=marker
 228  * vim<600: noet sw=4 ts=4
 229  */
 230