#include "zend_globals.h"
-HashTable browser_hash;
+static HashTable browser_hash;
+static zval *current_section;
#define DEFAULT_SECTION_NAME "Default Browser Capability Settings"
+
+static void browscap_entry_dtor(zval *pvalue)
+{
+ if (pvalue->type == IS_OBJECT || pvalue->type == IS_ARRAY) {
+ zend_hash_destroy(pvalue->value.obj.properties);
+ free(pvalue->value.obj.properties);
+ }
+}
+
+
+static void convert_browscap_pattern(zval *pattern)
+{
+ register int i,j;
+ char *t;
+
+ for (i=0; i<pattern->value.str.len; i++) {
+ if (pattern->value.str.val[i]=='*' || pattern->value.str.val[i]=='?' || pattern->value.str.val[i]=='.') {
+ break;
+ }
+ }
+
+ if (i==pattern->value.str.len) { /* no wildcards */
+ pattern->value.str.val = zend_strndup(pattern->value.str.val, pattern->value.str.len);
+ return;
+ }
+
+ t = (char *) malloc(pattern->value.str.len*2);
+
+ for (i=0,j=0; i<pattern->value.str.len; i++,j++) {
+ switch (pattern->value.str.val[i]) {
+ case '?':
+ t[j] = '.';
+ break;
+ case '*':
+ t[j++] = '.';
+ t[j] = '*';
+ break;
+ case '.':
+ t[j++] = '\\';
+ t[j] = '.';
+ break;
+ default:
+ t[j] = pattern->value.str.val[i];
+ break;
+ }
+ }
+ t[j]=0;
+ pattern->value.str.val = t;
+ pattern->value.str.len = j;
+}
+
+
+static void php_browscap_parser_cb(zval *arg1, zval *arg2, int callback_type, void *arg)
+{
+ switch (callback_type) {
+ case ZEND_INI_PARSER_ENTRY:
+ if (current_section) {
+ zval *new_property;
+ char *new_key;
+
+ new_property = (zval *) malloc(sizeof(zval));
+ INIT_PZVAL(new_property);
+ new_property->value.str.val = Z_STRVAL_P(arg2);
+ new_property->value.str.len = Z_STRLEN_P(arg2);
+ new_property->type = 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(current_section->value.obj.properties, new_key, Z_STRLEN_P(arg1)+1, &new_property, sizeof(zval *), NULL);
+ free(new_key);
+ }
+ break;
+ case ZEND_INI_PARSER_SECTION: {
+ zval *processed;
+
+ /*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);
+
+ current_section->value.obj.ce = &zend_standard_class_def;
+ current_section->value.obj.properties = (HashTable *) malloc(sizeof(HashTable));
+ current_section->type = IS_OBJECT;
+ zend_hash_init(current_section->value.obj.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);
+
+ processed->value.str.val = Z_STRVAL_P(arg1);
+ processed->value.str.len = Z_STRLEN_P(arg1);
+ processed->type = IS_STRING;
+ convert_browscap_pattern(processed);
+ zend_hash_update(current_section->value.obj.properties, "browser_name_pattern", sizeof("browser_name_pattern"), (void *) &processed, sizeof(zval *), NULL);
+ }
+ break;
+ }
+}
+
+
+PHP_MINIT_FUNCTION(browscap)
+{
+ char *browscap = INI_STR("browscap");
+
+ if (browscap) {
+ zend_file_handle fh;
+
+ if (zend_hash_init(&browser_hash, 0, NULL, (dtor_func_t) browscap_entry_dtor, 1)==FAILURE) {
+ return FAILURE;
+ }
+
+ fh.handle.fp = V_FOPEN(browscap, "r");
+ if (!fh.handle.fp) {
+ php_error(E_WARNING,"Cannot open '%s' for reading", browscap);
+ return FAILURE;
+ }
+ zend_parse_ini_file(&fh, (zend_ini_parser_cb_t) php_browscap_parser_cb, &browser_hash);
+ }
+
+ return SUCCESS;
+}
+
+
+PHP_MSHUTDOWN_FUNCTION(browscap)
+{
+ if (INI_STR("browscap")) {
+ zend_hash_destroy(&browser_hash);
+ }
+ return SUCCESS;
+}
+
+
static int browser_reg_compare(zval **browser,int num_args, va_list args, zend_hash_key *key)
{
zval **browser_name;
#include "php_ini.h"
#include "ext/standard/dl.h"
#include "ext/standard/file.h"
-#include "ext/standard/php_browscap.h"
#include "zend_extensions.h"
#define YYSTYPE zval
#define PARSING_MODE_CFG 0
-#define PARSING_MODE_BROWSCAP 1
#define PARSING_MODE_STANDALONE 2
static HashTable configuration_hash;
-extern HashTable browser_hash;
PHPAPI extern char *php_ini_path;
static HashTable *active_hash_table;
-static zval *current_section;
static char *currently_parsed_filename;
static int parsing_mode;
static void pvalue_config_destructor(zval *pvalue)
-{
- if (pvalue->type == IS_STRING && pvalue->value.str.val != empty_string) {
- free(pvalue->value.str.val);
- }
-}
-
-
-static void pvalue_browscap_destructor(zval *pvalue)
-{
- if (pvalue->type == IS_OBJECT || pvalue->type == IS_ARRAY) {
- zend_hash_destroy(pvalue->value.obj.properties);
- free(pvalue->value.obj.properties);
- }
+{
+ if (pvalue->type == IS_STRING && pvalue->value.str.val != empty_string) {
+ free(pvalue->value.str.val);
+ }
}
}
-PHP_MINIT_FUNCTION(browscap)
-{
- char *browscap = INI_STR("browscap");
-
- if (browscap) {
- if (zend_hash_init(&browser_hash, 0, NULL, (dtor_func_t) pvalue_browscap_destructor, 1)==FAILURE) {
- return FAILURE;
- }
-
- cfgin = V_FOPEN(browscap, "r");
- if (!cfgin) {
- php_error(E_WARNING,"Cannot open '%s' for reading", browscap);
- return FAILURE;
- }
- init_cfg_scanner();
- active_hash_table = &browser_hash;
- parsing_mode = PARSING_MODE_BROWSCAP;
- currently_parsed_filename = browscap;
- yyparse();
- fclose(cfgin);
- }
-
- return SUCCESS;
-}
-
-
int php_shutdown_config(void)
{
zend_hash_destroy(&configuration_hash);
}
-PHP_MSHUTDOWN_FUNCTION(browscap)
-{
- if (INI_STR("browscap")) {
- zend_hash_destroy(&browser_hash);
- }
- return SUCCESS;
-}
-
-
-static void convert_browscap_pattern(zval *pattern)
-{
- register int i,j;
- char *t;
-
- for (i=0; i<pattern->value.str.len; i++) {
- if (pattern->value.str.val[i]=='*' || pattern->value.str.val[i]=='?' || pattern->value.str.val[i]=='.') {
- break;
- }
- }
-
- if (i==pattern->value.str.len) { /* no wildcards */
- pattern->value.str.val = zend_strndup(pattern->value.str.val, pattern->value.str.len);
- return;
- }
-
- t = (char *) malloc(pattern->value.str.len*2);
-
- for (i=0,j=0; i<pattern->value.str.len; i++,j++) {
- switch (pattern->value.str.val[i]) {
- case '?':
- t[j] = '.';
- break;
- case '*':
- t[j++] = '.';
- t[j] = '*';
- break;
- case '.':
- t[j++] = '\\';
- t[j] = '.';
- break;
- default:
- t[j] = pattern->value.str.val[i];
- break;
- }
- }
- t[j]=0;
- pattern->value.str.val = t;
- pattern->value.str.len = j;
-}
-
-
void do_cfg_op(char type, zval *result, zval *op1, zval *op2)
{
int i_result;
zend_alter_ini_entry($1.value.str.val, $1.value.str.len+1, $3.value.str.val, $3.value.str.len+1, PHP_INI_SYSTEM, PHP_INI_STAGE_STARTUP);
}
break;
- case PARSING_MODE_BROWSCAP:
- if (current_section) {
- zval *new_property;
- char *new_key;
-
- new_property = (zval *) malloc(sizeof(zval));
- INIT_PZVAL(new_property);
- new_property->value.str.val = $3.value.str.val;
- new_property->value.str.len = $3.value.str.len;
- new_property->type = IS_STRING;
-
- new_key = zend_strndup($1.value.str.val, $1.value.str.len);
- zend_str_tolower(new_key,$1.value.str.len);
- zend_hash_update(current_section->value.obj.properties, new_key, $1.value.str.len+1, &new_property, sizeof(zval *), NULL);
- free(new_key);
- }
- break;
case PARSING_MODE_STANDALONE: {
zval *entry;
free($3.value.str.val);
}
}
- | SECTION {
- if (parsing_mode==PARSING_MODE_BROWSCAP) {
- zval *processed;
-
- /*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);
-
- current_section->value.obj.ce = &zend_standard_class_def;
- current_section->value.obj.properties = (HashTable *) malloc(sizeof(HashTable));
- current_section->type = IS_OBJECT;
- zend_hash_init(current_section->value.obj.properties, 0, NULL, (dtor_func_t) pvalue_config_destructor, 1);
- zend_hash_update(active_hash_table, $1.value.str.val, $1.value.str.len+1, (void *) ¤t_section, sizeof(zval *), NULL);
-
- processed->value.str.val = $1.value.str.val;
- processed->value.str.len = $1.value.str.len;
- processed->type = IS_STRING;
- convert_browscap_pattern(processed);
- zend_hash_update(current_section->value.obj.properties, "browser_name_pattern", sizeof("browser_name_pattern"), (void *) &processed, sizeof(zval *), NULL);
- }
- free($1.value.str.val);
- }
+ | SECTION { free($1.value.str.val); }
| '\n'
;
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