static void browscap_entry_dtor(zval *pvalue)
{
- if (Z_TYPE_P(pvalue) == IS_OBJECT) {
- zend_hash_destroy(Z_OBJPROP_P(pvalue));
- free(Z_OBJPROP_P(pvalue));
+ if (Z_TYPE_P(pvalue) == IS_ARRAY) {
+ zend_hash_destroy(Z_ARRVAL_P(pvalue));
+ free(Z_ARRVAL_P(pvalue));
}
}
register int i, j;
char *t;
- for (i=0; i<Z_STRLEN_P(pattern); i++) {
- if (Z_STRVAL_P(pattern)[i]=='*' || Z_STRVAL_P(pattern)[i]=='?' || Z_STRVAL_P(pattern)[i]=='.') {
- break;
- }
- }
-
- if (i==Z_STRLEN_P(pattern)) { /* no wildcards */
- Z_STRVAL_P(pattern) = zend_strndup(Z_STRVAL_P(pattern), Z_STRLEN_P(pattern));
- return;
- }
-
t = (char *) malloc(Z_STRLEN_P(pattern)*2 + 1);
-
+
for (i=0, j=0; i<Z_STRLEN_P(pattern); i++, j++) {
switch (Z_STRVAL_P(pattern)[i]) {
case '?':
break;
}
}
-
+
if (j && (t[j-1] == '.')) {
t[j++] = '*';
}
-
+
t[j]=0;
Z_STRVAL_P(pattern) = t;
Z_STRLEN_P(pattern) = j;
Z_STRVAL_P(new_property) = Z_STRLEN_P(arg2)?zend_strndup(Z_STRVAL_P(arg2), Z_STRLEN_P(arg2)):"";
Z_STRLEN_P(new_property) = Z_STRLEN_P(arg2);
Z_TYPE_P(new_property) = IS_STRING;
-
+
new_key = zend_strndup(Z_STRVAL_P(arg1), Z_STRLEN_P(arg1));
zend_str_tolower(new_key, Z_STRLEN_P(arg1));
- zend_hash_update(Z_OBJPROP_P(current_section), new_key, Z_STRLEN_P(arg1)+1, &new_property, sizeof(zval *), NULL);
+ zend_hash_update(Z_ARRVAL_P(current_section), new_key, Z_STRLEN_P(arg1)+1, &new_property, sizeof(zval *), NULL);
free(new_key);
}
break;
case ZEND_INI_PARSER_SECTION: {
zval *processed;
+ zval *unprocessed;
HashTable *section_properties;
- TSRMLS_FETCH();
/*printf("'%s' (%d)\n",$1.value.str.val,$1.value.str.len+1);*/
current_section = (zval *) malloc(sizeof(zval));
INIT_PZVAL(current_section);
processed = (zval *) malloc(sizeof(zval));
INIT_PZVAL(processed);
+ unprocessed = (zval *) malloc(sizeof(zval));
+ INIT_PZVAL(unprocessed);
section_properties = (HashTable *) malloc(sizeof(HashTable));
- _object_and_properties_init(current_section, ZEND_STANDARD_CLASS_DEF_PTR, section_properties ZEND_FILE_LINE_CC TSRMLS_CC);
-
zend_hash_init(section_properties, 0, NULL, (dtor_func_t) browscap_entry_dtor, 1);
- zend_hash_update(&browser_hash, Z_STRVAL_P(arg1), Z_STRLEN_P(arg1)+1, (void *) ¤t_section, sizeof(zval *), NULL);
+ current_section->value.ht = section_properties;
+ zend_hash_update(&browser_hash, Z_STRVAL_P(arg1), Z_STRLEN_P(arg1)+1, (void *) ¤t_section, sizeof(zval *), NULL);
Z_STRVAL_P(processed) = Z_STRVAL_P(arg1);
Z_STRLEN_P(processed) = Z_STRLEN_P(arg1);
Z_TYPE_P(processed) = IS_STRING;
+ Z_STRVAL_P(unprocessed) = Z_STRVAL_P(arg1);
+ Z_STRLEN_P(unprocessed) = Z_STRLEN_P(arg1);
+ Z_TYPE_P(unprocessed) = IS_STRING;
+ Z_STRVAL_P(unprocessed) = zend_strndup(Z_STRVAL_P(unprocessed), Z_STRLEN_P(unprocessed));
+
convert_browscap_pattern(processed);
- zend_hash_update(section_properties, "browser_name_pattern", sizeof("browser_name_pattern"), (void *) &processed, sizeof(zval *), NULL);
+ zend_hash_update(section_properties, "browser_name_regex", sizeof("browser_name_regex"), (void *) &processed, sizeof(zval *), NULL);
+ zend_hash_update(section_properties, "browser_name_pattern", sizeof("browser_name_pattern"), (void *) &unprocessed, sizeof(zval *), NULL);
}
break;
}
char *browscap = INI_STR("browscap");
if (browscap && browscap[0]) {
- zend_file_handle fh = {0};
+ zend_file_handle fh;
+ memset(&fh, 0, sizeof(fh));
if (zend_hash_init(&browser_hash, 0, NULL, (dtor_func_t) browscap_entry_dtor, 1)==FAILURE) {
return FAILURE;
PHP_MSHUTDOWN_FUNCTION(browscap)
{
char *browscap = INI_STR("browscap");
-
if (browscap && browscap[0]) {
zend_hash_destroy(&browser_hash);
}
*/
static int browser_reg_compare(zval **browser, int num_args, va_list args, zend_hash_key *key)
{
- zval **browser_name;
+ zval **browser_name, **current;
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 */
+ if (zend_hash_find(Z_ARRVAL_PP(browser), "browser_name_regex", sizeof("browser_name_regex"), (void **) &browser_name) == FAILURE) {
return 0;
}
- if(zend_hash_find(Z_OBJPROP_PP(browser), "browser_name_pattern", sizeof("browser_name_pattern"), (void **) &browser_name) == FAILURE) {
- return 0;
+
+ if (*found_browser_entry) {
+ /* If we've found a possible browser, check it's length. Longer user
+ agent strings are assumed to be more precise, so use them. */
+ if (zend_hash_find(Z_ARRVAL_PP(found_browser_entry), "browser_name_regex", sizeof("browser_name_regex"), (void**) ¤t) == FAILURE) {
+ return 0;
+ }
+ else if (Z_STRLEN_PP(current) > Z_STRLEN_PP(browser_name)) {
+ return 0;
+ }
}
if (regcomp(&r, Z_STRVAL_PP(browser_name), REG_NOSUB)!=0) {
return 0;
}
/* }}} */
-/* {{{ proto object get_browser(string browser_name)
- Get information about the capabilities of a browser */
+/* {{{ proto mixed get_browser([string browser_name [, bool return_array]])
+ Get information about the capabilities of a browser. If browser_name is omitted
+ or null, HTTP_USER_AGENT is used. Returns an object by default; if return_array
+ is true, returns an array. */
PHP_FUNCTION(get_browser)
{
- zval **agent_name, **agent;
+ zval **agent_name = NULL, **agent, **retarr;
zval *found_browser_entry, *tmp_copy;
char *lookup_browser_name;
+ zend_bool return_array = 0;
char *browscap = INI_STR("browscap");
if (!browscap || !browscap[0]) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "browscap ini directive not set.");
RETURN_FALSE;
}
-
- switch(ZEND_NUM_ARGS()) {
- case 0:
- if (!PG(http_globals)[TRACK_VARS_SERVER]
- || zend_hash_find(PG(http_globals)[TRACK_VARS_SERVER]->value.ht, "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;
+
+ if (ZEND_NUM_ARGS() > 2 || zend_get_parameters_ex(ZEND_NUM_ARGS(), &agent_name, &retarr) == FAILURE) {
+ ZEND_WRONG_PARAM_COUNT();
}
+ if (agent_name == NULL || Z_TYPE_PP(agent_name) == IS_NULL) {
+ if (!PG(http_globals)[TRACK_VARS_SERVER]
+ || zend_hash_find(PG(http_globals)[TRACK_VARS_SERVER]->value.ht, "HTTP_USER_AGENT", sizeof("HTTP_USER_AGENT"), (void **) &agent_name)==FAILURE) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING, "HTTP_USER_AGENT variable is not set, cannot determine user agent name");
+ RETURN_FALSE;
+ }
+ }
+
convert_to_string_ex(agent_name);
+ if (ZEND_NUM_ARGS() == 2) {
+ convert_to_boolean_ex(retarr);
+ return_array = Z_LVAL_PP(retarr);
+ }
+
if (zend_hash_find(&browser_hash, Z_STRVAL_PP(agent_name), Z_STRLEN_PP(agent_name)+1, (void **) &agent)==FAILURE) {
lookup_browser_name = Z_STRVAL_PP(agent_name);
found_browser_entry = NULL;
zend_hash_apply_with_arguments(&browser_hash, (apply_func_args_t) 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(Z_OBJPROP_P(return_value), Z_OBJPROP_PP(agent), (copy_ctor_func_t) zval_add_ref, (void *) &tmp_copy, sizeof(zval *));
-
- while (zend_hash_find(Z_OBJPROP_PP(agent), "parent", sizeof("parent"), (void **) &agent_name)==SUCCESS) {
+ if (return_array) {
+ array_init(return_value);
+ zend_hash_copy(Z_ARRVAL_P(return_value), Z_ARRVAL_PP(agent), (copy_ctor_func_t) zval_add_ref, (void *) &tmp_copy, sizeof(zval *));
+ }
+ else {
+ object_init(return_value);
+ zend_hash_copy(Z_OBJPROP_P(return_value), Z_ARRVAL_PP(agent), (copy_ctor_func_t) zval_add_ref, (void *) &tmp_copy, sizeof(zval *));
+ }
+
+ while (zend_hash_find(Z_ARRVAL_PP(agent), "parent", sizeof("parent"), (void **) &agent_name)==SUCCESS) {
if (zend_hash_find(&browser_hash, Z_STRVAL_PP(agent_name), Z_STRLEN_PP(agent_name)+1, (void **)&agent)==FAILURE) {
break;
}
-
- zend_hash_merge(Z_OBJPROP_P(return_value), Z_OBJPROP_PP(agent), (copy_ctor_func_t) zval_add_ref, (void *) &tmp_copy, sizeof(zval *), 0);
+
+ if (return_array) {
+ zend_hash_merge(Z_ARRVAL_P(return_value), Z_ARRVAL_PP(agent), (copy_ctor_func_t) zval_add_ref, (void *) &tmp_copy, sizeof(zval *), 0);
+ }
+ else {
+ zend_hash_merge(Z_OBJPROP_P(return_value), Z_ARRVAL_PP(agent), (copy_ctor_func_t) zval_add_ref, (void *) &tmp_copy, sizeof(zval *), 0);
+ }
}
}
/* }}} */
projects / php / commitdiff