/* [<][>][^][v][top][bottom][index][help] */
DEFINITIONS
This source file includes following definitions.
- breakiterator_object_create
- breakiterator_object_construct
- BreakIterator_compare_objects
- BreakIterator_clone_obj
- BreakIterator_get_debug_info
- breakiterator_object_init
- BreakIterator_objects_dtor
- BreakIterator_objects_free
- BreakIterator_object_create
- breakiterator_register_BreakIterator_class
/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.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: Gustavo Lopes <cataphract@php.net> |
+----------------------------------------------------------------------+
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <unicode/brkiter.h>
#include <unicode/rbbi.h>
#include "codepointiterator_internal.h"
#include "breakiterator_iterators.h"
#include <typeinfo>
extern "C" {
#define USE_BREAKITERATOR_POINTER 1
#include "breakiterator_class.h"
#include "breakiterator_methods.h"
#include "rulebasedbreakiterator_methods.h"
#include "codepointiterator_methods.h"
#include <zend_exceptions.h>
#include <zend_interfaces.h>
#include <assert.h>
}
using PHP::CodePointBreakIterator;
/* {{{ Global variables */
zend_class_entry *BreakIterator_ce_ptr;
zend_class_entry *RuleBasedBreakIterator_ce_ptr;
zend_class_entry *CodePointBreakIterator_ce_ptr;
zend_object_handlers BreakIterator_handlers;
/* }}} */
U_CFUNC void breakiterator_object_create(zval *object,
BreakIterator *biter TSRMLS_DC)
{
UClassID classId = biter->getDynamicClassID();
zend_class_entry *ce;
if (classId == RuleBasedBreakIterator::getStaticClassID()) {
ce = RuleBasedBreakIterator_ce_ptr;
} else if (classId == CodePointBreakIterator::getStaticClassID()) {
ce = CodePointBreakIterator_ce_ptr;
} else {
ce = BreakIterator_ce_ptr;
}
object_init_ex(object, ce);
breakiterator_object_construct(object, biter TSRMLS_CC);
}
U_CFUNC void breakiterator_object_construct(zval *object,
BreakIterator *biter TSRMLS_DC)
{
BreakIterator_object *bio;
BREAKITER_METHOD_FETCH_OBJECT_NO_CHECK; //populate to from object
assert(bio->biter == NULL);
bio->biter = biter;
}
/* {{{ compare handler for BreakIterator */
static int BreakIterator_compare_objects(zval *object1,
zval *object2 TSRMLS_DC)
{
BreakIterator_object *bio1,
*bio2;
bio1 = (BreakIterator_object*)zend_object_store_get_object(object1 TSRMLS_CC);
bio2 = (BreakIterator_object*)zend_object_store_get_object(object2 TSRMLS_CC);
if (bio1->biter == NULL || bio2->biter == NULL) {
return bio1->biter == bio2->biter ? 0 : 1;
}
return *bio1->biter == *bio2->biter ? 0 : 1;
}
/* }}} */
/* {{{ clone handler for BreakIterator */
static zend_object_value BreakIterator_clone_obj(zval *object TSRMLS_DC)
{
BreakIterator_object *bio_orig,
*bio_new;
zend_object_value ret_val;
bio_orig = (BreakIterator_object*)zend_object_store_get_object(object TSRMLS_CC);
intl_errors_reset(INTL_DATA_ERROR_P(bio_orig) TSRMLS_CC);
ret_val = BreakIterator_ce_ptr->create_object(Z_OBJCE_P(object) TSRMLS_CC);
bio_new = (BreakIterator_object*)zend_object_store_get_object_by_handle(
ret_val.handle TSRMLS_CC);
zend_objects_clone_members(&bio_new->zo, ret_val,
&bio_orig->zo, Z_OBJ_HANDLE_P(object) TSRMLS_CC);
if (bio_orig->biter != NULL) {
BreakIterator *new_biter;
new_biter = bio_orig->biter->clone();
if (!new_biter) {
char *err_msg;
intl_errors_set_code(BREAKITER_ERROR_P(bio_orig),
U_MEMORY_ALLOCATION_ERROR TSRMLS_CC);
intl_errors_set_custom_msg(BREAKITER_ERROR_P(bio_orig),
"Could not clone BreakIterator", 0 TSRMLS_CC);
err_msg = intl_error_get_message(BREAKITER_ERROR_P(bio_orig) TSRMLS_CC);
zend_throw_exception(NULL, err_msg, 0 TSRMLS_CC);
efree(err_msg);
} else {
bio_new->biter = new_biter;
bio_new->text = bio_orig->text;
if (bio_new->text) {
zval_add_ref(&bio_new->text);
}
}
} else {
zend_throw_exception(NULL, "Cannot clone unconstructed BreakIterator", 0 TSRMLS_CC);
}
return ret_val;
}
/* }}} */
/* {{{ get_debug_info handler for BreakIterator */
static HashTable *BreakIterator_get_debug_info(zval *object, int *is_temp TSRMLS_DC)
{
zval zv = zval_used_for_init;
BreakIterator_object *bio;
const BreakIterator *biter;
*is_temp = 1;
array_init_size(&zv, 8);
bio = (BreakIterator_object*)zend_object_store_get_object(object TSRMLS_CC);
biter = bio->biter;
if (biter == NULL) {
add_assoc_bool_ex(&zv, "valid", sizeof("valid"), 0);
return Z_ARRVAL(zv);
}
add_assoc_bool_ex(&zv, "valid", sizeof("valid"), 1);
if (bio->text == NULL) {
add_assoc_null_ex(&zv, "text", sizeof("text"));
} else {
zval_add_ref(&bio->text);
add_assoc_zval_ex(&zv, "text", sizeof("text"), bio->text);
}
add_assoc_string_ex(&zv, "type", sizeof("type"),
const_cast<char*>(typeid(*biter).name()), 1);
return Z_ARRVAL(zv);
}
/* }}} */
/* {{{ void breakiterator_object_init(BreakIterator_object* to)
* Initialize internals of BreakIterator_object not specific to zend standard objects.
*/
static void breakiterator_object_init(BreakIterator_object *bio TSRMLS_DC)
{
intl_error_init(BREAKITER_ERROR_P(bio) TSRMLS_CC);
bio->biter = NULL;
bio->text = NULL;
}
/* }}} */
/* {{{ BreakIterator_objects_dtor */
static void BreakIterator_objects_dtor(void *object,
zend_object_handle handle TSRMLS_DC)
{
zend_objects_destroy_object((zend_object*)object, handle TSRMLS_CC);
}
/* }}} */
/* {{{ BreakIterator_objects_free */
static void BreakIterator_objects_free(zend_object *object TSRMLS_DC)
{
BreakIterator_object* bio = (BreakIterator_object*) object;
if (bio->text) {
zval_ptr_dtor(&bio->text);
}
if (bio->biter) {
delete bio->biter;
bio->biter = NULL;
}
intl_error_reset(BREAKITER_ERROR_P(bio) TSRMLS_CC);
zend_object_std_dtor(&bio->zo TSRMLS_CC);
efree(bio);
}
/* }}} */
/* {{{ BreakIterator_object_create */
static zend_object_value BreakIterator_object_create(zend_class_entry *ce TSRMLS_DC)
{
zend_object_value retval;
BreakIterator_object* intern;
intern = (BreakIterator_object*)ecalloc(1, sizeof(BreakIterator_object));
zend_object_std_init(&intern->zo, ce TSRMLS_CC);
#if PHP_VERSION_ID < 50399
zend_hash_copy(intern->zo.properties, &(ce->default_properties),
(copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval*));
#else
object_properties_init((zend_object*) intern, ce);
#endif
breakiterator_object_init(intern TSRMLS_CC);
retval.handle = zend_objects_store_put(
intern,
BreakIterator_objects_dtor,
(zend_objects_free_object_storage_t) BreakIterator_objects_free,
NULL TSRMLS_CC);
retval.handlers = &BreakIterator_handlers;
return retval;
}
/* }}} */
/* {{{ BreakIterator/RuleBasedBreakIterator methods arguments info */
ZEND_BEGIN_ARG_INFO_EX(ainfo_biter_void, 0, 0, 0)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(ainfo_biter_locale, 0, 0, 0)
ZEND_ARG_INFO(0, locale)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(ainfo_biter_setText, 0, 0, 1)
ZEND_ARG_INFO(0, text)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(ainfo_biter_next, 0, 0, 0)
ZEND_ARG_INFO(0, offset)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(ainfo_biter_offset, 0, 0, 1)
ZEND_ARG_INFO(0, offset)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(ainfo_biter_get_locale, 0, 0, 1)
ZEND_ARG_INFO(0, locale_type)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(ainfo_biter_getPartsIterator, 0, 0, 0)
ZEND_ARG_INFO(0, key_type)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(ainfo_rbbi___construct, 0, 0, 1)
ZEND_ARG_INFO(0, rules)
ZEND_ARG_INFO(0, areCompiled)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ BreakIterator_class_functions
* Every 'BreakIterator' class method has an entry in this table
*/
static const zend_function_entry BreakIterator_class_functions[] = {
PHP_ME(BreakIterator, __construct, ainfo_biter_void, ZEND_ACC_PRIVATE)
PHP_ME_MAPPING(createWordInstance, breakiter_create_word_instance, ainfo_biter_locale, ZEND_ACC_STATIC | ZEND_ACC_PUBLIC)
PHP_ME_MAPPING(createLineInstance, breakiter_create_line_instance, ainfo_biter_locale, ZEND_ACC_STATIC | ZEND_ACC_PUBLIC)
PHP_ME_MAPPING(createCharacterInstance, breakiter_create_character_instance, ainfo_biter_locale, ZEND_ACC_STATIC | ZEND_ACC_PUBLIC)
PHP_ME_MAPPING(createSentenceInstance, breakiter_create_sentence_instance, ainfo_biter_locale, ZEND_ACC_STATIC | ZEND_ACC_PUBLIC)
PHP_ME_MAPPING(createTitleInstance, breakiter_create_title_instance, ainfo_biter_locale, ZEND_ACC_STATIC | ZEND_ACC_PUBLIC)
PHP_ME_MAPPING(createCodePointInstance, breakiter_create_code_point_instance, ainfo_biter_void, ZEND_ACC_STATIC | ZEND_ACC_PUBLIC)
PHP_ME_MAPPING(getText, breakiter_get_text, ainfo_biter_void, ZEND_ACC_PUBLIC)
PHP_ME_MAPPING(setText, breakiter_set_text, ainfo_biter_setText, ZEND_ACC_PUBLIC)
PHP_ME_MAPPING(first, breakiter_first, ainfo_biter_void, ZEND_ACC_PUBLIC)
PHP_ME_MAPPING(last, breakiter_last, ainfo_biter_void, ZEND_ACC_PUBLIC)
PHP_ME_MAPPING(previous, breakiter_previous, ainfo_biter_void, ZEND_ACC_PUBLIC)
PHP_ME_MAPPING(next, breakiter_next, ainfo_biter_next, ZEND_ACC_PUBLIC)
PHP_ME_MAPPING(current, breakiter_current, ainfo_biter_void, ZEND_ACC_PUBLIC)
PHP_ME_MAPPING(following, breakiter_following, ainfo_biter_offset, ZEND_ACC_PUBLIC)
PHP_ME_MAPPING(preceding, breakiter_preceding, ainfo_biter_offset, ZEND_ACC_PUBLIC)
PHP_ME_MAPPING(isBoundary, breakiter_is_boundary, ainfo_biter_offset, ZEND_ACC_PUBLIC)
PHP_ME_MAPPING(getLocale, breakiter_get_locale, ainfo_biter_get_locale, ZEND_ACC_PUBLIC)
PHP_ME_MAPPING(getPartsIterator, breakiter_get_parts_iterator, ainfo_biter_getPartsIterator, ZEND_ACC_PUBLIC)
PHP_ME_MAPPING(getErrorCode, breakiter_get_error_code, ainfo_biter_void, ZEND_ACC_PUBLIC)
PHP_ME_MAPPING(getErrorMessage, breakiter_get_error_message, ainfo_biter_void, ZEND_ACC_PUBLIC)
PHP_FE_END
};
/* }}} */
/* {{{ RuleBasedBreakIterator_class_functions
*/
static const zend_function_entry RuleBasedBreakIterator_class_functions[] = {
PHP_ME(IntlRuleBasedBreakIterator, __construct, ainfo_rbbi___construct, ZEND_ACC_PUBLIC)
PHP_ME_MAPPING(getRules, rbbi_get_rules, ainfo_biter_void, ZEND_ACC_PUBLIC)
PHP_ME_MAPPING(getRuleStatus, rbbi_get_rule_status, ainfo_biter_void, ZEND_ACC_PUBLIC)
PHP_ME_MAPPING(getRuleStatusVec, rbbi_get_rule_status_vec, ainfo_biter_void, ZEND_ACC_PUBLIC)
#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 48
PHP_ME_MAPPING(getBinaryRules, rbbi_get_binary_rules, ainfo_biter_void, ZEND_ACC_PUBLIC)
#endif
PHP_FE_END
};
/* }}} */
/* {{{ CodePointBreakIterator_class_functions
*/
static const zend_function_entry CodePointBreakIterator_class_functions[] = {
PHP_ME_MAPPING(getLastCodePoint, cpbi_get_last_code_point, ainfo_biter_void, ZEND_ACC_PUBLIC)
PHP_FE_END
};
/* }}} */
/* {{{ breakiterator_register_BreakIterator_class
* Initialize 'BreakIterator' class
*/
U_CFUNC void breakiterator_register_BreakIterator_class(TSRMLS_D)
{
zend_class_entry ce;
/* Create and register 'BreakIterator' class. */
INIT_CLASS_ENTRY(ce, "IntlBreakIterator", BreakIterator_class_functions);
ce.create_object = BreakIterator_object_create;
ce.get_iterator = _breakiterator_get_iterator;
BreakIterator_ce_ptr = zend_register_internal_class(&ce TSRMLS_CC);
memcpy(&BreakIterator_handlers, zend_get_std_object_handlers(),
sizeof BreakIterator_handlers);
BreakIterator_handlers.compare_objects = BreakIterator_compare_objects;
BreakIterator_handlers.clone_obj = BreakIterator_clone_obj;
BreakIterator_handlers.get_debug_info = BreakIterator_get_debug_info;
zend_class_implements(BreakIterator_ce_ptr TSRMLS_CC, 1,
zend_ce_traversable);
zend_declare_class_constant_long(BreakIterator_ce_ptr,
"DONE", sizeof("DONE") - 1, BreakIterator::DONE TSRMLS_CC );
/* Declare constants that are defined in the C header */
#define BREAKITER_DECL_LONG_CONST(name) \
zend_declare_class_constant_long(BreakIterator_ce_ptr, #name, \
sizeof(#name) - 1, UBRK_ ## name TSRMLS_CC)
BREAKITER_DECL_LONG_CONST(WORD_NONE);
BREAKITER_DECL_LONG_CONST(WORD_NONE_LIMIT);
BREAKITER_DECL_LONG_CONST(WORD_NUMBER);
BREAKITER_DECL_LONG_CONST(WORD_NUMBER_LIMIT);
BREAKITER_DECL_LONG_CONST(WORD_LETTER);
BREAKITER_DECL_LONG_CONST(WORD_LETTER_LIMIT);
BREAKITER_DECL_LONG_CONST(WORD_KANA);
BREAKITER_DECL_LONG_CONST(WORD_KANA_LIMIT);
BREAKITER_DECL_LONG_CONST(WORD_IDEO);
BREAKITER_DECL_LONG_CONST(WORD_IDEO_LIMIT);
BREAKITER_DECL_LONG_CONST(LINE_SOFT);
BREAKITER_DECL_LONG_CONST(LINE_SOFT_LIMIT);
BREAKITER_DECL_LONG_CONST(LINE_HARD);
BREAKITER_DECL_LONG_CONST(LINE_HARD_LIMIT);
BREAKITER_DECL_LONG_CONST(SENTENCE_TERM);
BREAKITER_DECL_LONG_CONST(SENTENCE_TERM_LIMIT);
BREAKITER_DECL_LONG_CONST(SENTENCE_SEP);
BREAKITER_DECL_LONG_CONST(SENTENCE_SEP_LIMIT);
#undef BREAKITER_DECL_LONG_CONST
/* Create and register 'RuleBasedBreakIterator' class. */
INIT_CLASS_ENTRY(ce, "IntlRuleBasedBreakIterator",
RuleBasedBreakIterator_class_functions);
RuleBasedBreakIterator_ce_ptr = zend_register_internal_class_ex(&ce,
BreakIterator_ce_ptr, NULL TSRMLS_CC);
/* Create and register 'CodePointBreakIterator' class. */
INIT_CLASS_ENTRY(ce, "IntlCodePointBreakIterator",
CodePointBreakIterator_class_functions);
CodePointBreakIterator_ce_ptr = zend_register_internal_class_ex(&ce,
BreakIterator_ce_ptr, NULL TSRMLS_CC);
}
/* }}} */