diff options
Diffstat (limited to 'ext/standard/browscap.c')
-rw-r--r-- | ext/standard/browscap.c | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/ext/standard/browscap.c b/ext/standard/browscap.c deleted file mode 100644 index 62f828f0ca..0000000000 --- a/ext/standard/browscap.c +++ /dev/null @@ -1,121 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP version 4.0 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 2.02 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available at through the world-wide-web at | - | http://www.php.net/license/2_02.txt. | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Zeev Suraski <zeev@zend.com> | - +----------------------------------------------------------------------+ - */ - -/* $Id$ */ - -#include "php.h" -#include "php_regex.h" -#include "php_browscap.h" -#include "php_ini.h" - -#include "zend_globals.h" - -HashTable browser_hash; - -#define DEFAULT_SECTION_NAME "Default Browser Capability Settings" - -static int browser_reg_compare(zval **browser,int num_args, va_list args, zend_hash_key *key) -{ - zval **browser_name; - regex_t r; - char *lookup_browser_name = va_arg(args,char *); - zval **found_browser_entry = va_arg(args,zval **); - - if (*found_browser_entry) { /* already found */ - return 0; - } - if(zend_hash_find((*browser)->value.obj.properties, "browser_name_pattern",sizeof("browser_name_pattern"),(void **) &browser_name) == FAILURE) { - return 0; - } - - if (!strchr((*browser_name)->value.str.val,'*')) { - return 0; - } - if (regcomp(&r,(*browser_name)->value.str.val,REG_NOSUB)!=0) { - return 0; - } - if (regexec(&r,lookup_browser_name,0,NULL,0)==0) { - *found_browser_entry = *browser; - } - regfree(&r); - return 0; -} - -/* {{{ proto object get_browser(string browser_name) - Get information about the capabilities of a browser */ -PHP_FUNCTION(get_browser) -{ - zval **agent_name,**agent; - zval *found_browser_entry,*tmp_copy; - char *lookup_browser_name; - - if (!INI_STR("browscap")) { - RETURN_FALSE; - } - - switch(ZEND_NUM_ARGS()) { - case 0: - if (zend_hash_find(&EG(symbol_table), "HTTP_USER_AGENT", sizeof("HTTP_USER_AGENT"), (void **) &agent_name)==FAILURE) { - zend_error(E_WARNING,"HTTP_USER_AGENT variable is not set, cannot determine user agent name"); - RETURN_FALSE; - } - break; - case 1: - if (zend_get_parameters_ex(1,&agent_name)==FAILURE) { - RETURN_FALSE; - } - break; - default: - WRONG_PARAM_COUNT; - break; - } - - convert_to_string_ex(agent_name); - - if (zend_hash_find(&browser_hash, (*agent_name)->value.str.val,(*agent_name)->value.str.len+1, (void **) &agent)==FAILURE) { - lookup_browser_name = (*agent_name)->value.str.val; - found_browser_entry = NULL; - zend_hash_apply_with_arguments(&browser_hash,(int (*)(void *, int, va_list, zend_hash_key *)) browser_reg_compare,2,lookup_browser_name,&found_browser_entry); - - if (found_browser_entry) { - agent = &found_browser_entry; - } else if (zend_hash_find(&browser_hash, DEFAULT_SECTION_NAME, sizeof(DEFAULT_SECTION_NAME), (void **) &agent)==FAILURE) { - RETURN_FALSE; - } - } - - object_init(return_value); - zend_hash_copy(return_value->value.obj.properties,(*agent)->value.obj.properties, (copy_ctor_func_t) zval_add_ref, (void *) &tmp_copy, sizeof(zval *)); - - while (zend_hash_find((*agent)->value.obj.properties, "parent",sizeof("parent"), (void **) &agent_name)==SUCCESS) { - - if (zend_hash_find(&browser_hash,(*agent_name)->value.str.val, (*agent_name)->value.str.len+1, (void **)&agent)==FAILURE) { - break; - } - - zend_hash_merge(return_value->value.obj.properties,(*agent)->value.obj.properties, (copy_ctor_func_t) zval_add_ref, (void *) &tmp_copy, sizeof(zval *), 0); - } -} -/* }}} */ - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - */ |