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SDO_List.cpp
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SDO_List.cpp
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/*
+----------------------------------------------------------------------+
| (c) Copyright IBM Corporation 2005, 2006. |
| All Rights Reserved. |
+----------------------------------------------------------------------+
| |
| Licensed under the Apache License, Version 2.0 (the "License"); you |
| may not use this file except in compliance with the License. You may |
| obtain a copy of the License at |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or |
| implied. See the License for the specific language governing |
| permissions and limitations under the License. |
+----------------------------------------------------------------------+
| Author: Caroline Maynard |
+----------------------------------------------------------------------+
*/
static char rcs_id[] = "$Id: SDO_List.cpp 254122 2008-03-03 17:56:38Z mfp $";
#ifdef PHP_WIN32
#include <iostream>
#include <math.h>
#include "zend_config.w32.h"
#endif
#include "php.h"
#include "zend_exceptions.h"
#include "zend_interfaces.h"
#include "php_sdo_int.h"
#define CLASS_NAME "SDO_List"
/*
* The three subclasses of SDO_List are each handled here
*/
enum sdo_list_type {
TYPE_DataObjectList,
TYPE_ChangedDataObjectList,
TYPE_SettingList
};
/* {{{ sdo_list_object
* The instance data for this class - extends the standard zend_object
*/
typedef struct {
zend_object zo; /* the standard zend_object */
sdo_list_type list_type; /* discriminator for the list type */
DataObjectPtr dop; /* the containing DataObject */
union {
void *listp;
DataObjectList *dolp;
const ChangedDataObjectList *cdolp;
const SettingList *slp;
};
} sdo_list_object;
/* }}} */
/* {{{ sdo_list_iterator
* The iterator data for this class - extends the standard zend_object_iterator
*/
typedef struct {
zend_object_iterator zoi; /* The standard zend_object_iterator */
ulong index; /* current index */
zval *value;
} sdo_list_iterator;
/* }}} */
static zend_object_handlers sdo_list_object_handlers;
static zend_object_iterator_funcs sdo_list_iterator_funcs;
/* }}} */
/* {{{ sdo_list_get_instance
*/
static sdo_list_object *sdo_list_get_instance(zval *me TSRMLS_DC)
{
return (sdo_list_object *)zend_object_store_get_object(me TSRMLS_CC);
}
/* }}} */
/* {{{ debug macro functions
*/
SDO_DEBUG_ADDREF(list)
SDO_DEBUG_DELREF(list)
SDO_DEBUG_DESTROY(list)
/* }}} */
/* {{{ sdo_list_object_free_storage
*/
static void sdo_list_object_free_storage(void *object TSRMLS_DC)
{
sdo_list_object *my_object;
SDO_DEBUG_FREE(object);
my_object = (sdo_list_object *)object;
zend_hash_destroy(my_object->zo.properties);
FREE_HASHTABLE(my_object->zo.properties);
if (my_object->zo.guards) {
zend_hash_destroy(my_object->zo.guards);
FREE_HASHTABLE(my_object->zo.guards);
}
my_object->listp = NULL;
if (my_object->dop)
my_object->dop = NULL;
efree(object);
}
/* }}} */
/* {{{ sdo_list_object_create
*/
static zend_object_value sdo_list_object_create(zend_class_entry *ce TSRMLS_DC)
{
zend_object_value retval;
zval *tmp; /* this must be passed to hash_copy, but doesn't seem to be used */
sdo_list_object *my_object;
my_object = (sdo_list_object *)emalloc(sizeof(sdo_list_object));
memset(my_object, 0, sizeof(sdo_list_object));
my_object->zo.ce = ce;
my_object->zo.guards = NULL;
ALLOC_HASHTABLE(my_object->zo.properties);
zend_hash_init(my_object->zo.properties, 0, NULL, ZVAL_PTR_DTOR, 0);
zend_hash_copy(my_object->zo.properties, &ce->default_properties, (copy_ctor_func_t)zval_add_ref,
(void *)&tmp, sizeof(zval *));
retval.handle = zend_objects_store_put(my_object, SDO_FUNC_DESTROY(list), sdo_list_object_free_storage, NULL TSRMLS_CC);
retval.handlers = &sdo_list_object_handlers;
SDO_DEBUG_ALLOCATE(retval.handle, my_object);
return retval;
}
/* }}} */
/* {{{ sdo_list_new
* called from the new function for each of the List types
*/
static sdo_list_object *sdo_list_new(zval *me, zend_class_entry *ce TSRMLS_DC)
{
sdo_list_object *my_object;
char *class_name, *space;
Z_TYPE_P(me) = IS_OBJECT;
if (object_init_ex(me, ce) == FAILURE) {
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - failed to instantiate %s object",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__, CLASS_NAME);
return (sdo_list_object *)NULL;
}
my_object = (sdo_list_object *)zend_object_store_get_object(me TSRMLS_CC);
return my_object;
}
/* }}} */
/* {{{ sdo_dataobjectlist_new
*/
void sdo_dataobjectlist_new(zval *me, const Type& type, DataObjectPtr dop, DataObjectList *dolp TSRMLS_DC)
{
sdo_list_object *my_object;
my_object = sdo_list_new(me, sdo_dataobjectlist_class_entry TSRMLS_CC);
my_object->list_type = TYPE_DataObjectList;
/*
* We copy the DataObjectPtr to the php SDO_List object because the DataObjectList
* itself is not reference-counted. So if the containing DataObject is cleared,
* the list data becomes invalid. Saving the reference-counted pointer here
* protects it while the list is in use.
*/
my_object->dop = dop;
my_object->dolp = dolp;
}
/* }}} */
/* {{{ sdo_changeddataobjectlist_new
*/
void sdo_changeddataobjectlist_new(zval *me, const ChangedDataObjectList *cdolp TSRMLS_DC)
{
sdo_list_object *my_object;
my_object = sdo_list_new(me, sdo_changeddataobjectlist_class_entry TSRMLS_CC);
my_object->list_type = TYPE_ChangedDataObjectList;
my_object->cdolp = cdolp;
}
/* }}} */
/* {{{ sdo_settinglist_new
*/
void sdo_das_settinglist_new(zval *me, SettingList& sl TSRMLS_DC)
{
sdo_list_object *my_object;
my_object = sdo_list_new(me, sdo_das_settinglist_class_entry TSRMLS_CC);
my_object->list_type = TYPE_SettingList;
my_object->slp = &sl;
}
/* }}} */
/* {{{ sdo_dataobjectlist_read_value
*/
static zval *sdo_dataobjectlist_read_value(sdo_list_object *my_object, long index TSRMLS_DC) {
uint bytes_len;
char *bytes_value;
char char_value;
wchar_t wchar_value;
zval *return_value;
DataObjectPtr doh_value;
char *class_name, *space;
DataObjectList& dol = *my_object->dolp;
ALLOC_INIT_ZVAL(return_value);
Z_SET_REFCOUNT_P(return_value, 0);
try {
if (index >= dol.size()) {
RETVAL_NULL();
} else {
const Type& type = dol.getType();
switch(type.getTypeEnum()) {
case Type::OtherTypes:
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - unexpected DataObject type 'OtherTypes'",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__);
break;
case Type::BigDecimalType:
case Type::BigIntegerType:
RETVAL_STRING((char *)dol.getCString(index), 1);
break;
case Type::BooleanType:
RETVAL_BOOL(dol.getBoolean(index));
break;
case Type::ByteType:
RETVAL_LONG(dol.getByte(index));
break;
case Type::BytesType:
bytes_len = dol.getLength(index);
bytes_value = (char *)emalloc(1 + bytes_len);
bytes_len = dol.getBytes(index, bytes_value, bytes_len);
bytes_value[bytes_len] = '\0';
RETVAL_STRINGL(bytes_value, bytes_len, 0);
break;
case Type::CharacterType:
wchar_value = dol.getCharacter(index);
if (wchar_value > INT_MAX) {
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_WARNING, "%s%s%s(): wide character data lost reading many-valued property",
class_name, space, get_active_function_name(TSRMLS_C));
}
char_value = dol.getByte(index);
RETVAL_STRINGL(&char_value, 1, 1);
break;
case Type::DateType:
RETVAL_LONG(dol.getDate(index).getTime());
break;
case Type::DoubleType:
RETVAL_DOUBLE(dol.getDouble(index));
break;
case Type::FloatType:
RETVAL_DOUBLE(dol.getFloat(index));
break;
case Type::IntegerType:
RETVAL_LONG(dol.getInteger(index));
break;
case Type::LongType:
/* An SDO long (64 bits) may overflow a PHP int, so we return it as a string */
RETVAL_STRING((char *)dol.getCString(index), 1);
break;
case Type::ShortType:
RETVAL_LONG(dol.getShort(index));
break;
case Type::StringType:
case Type::UriType:
RETVAL_STRING((char *)dol.getCString(index), 1);
break;
case Type::DataObjectType:
case Type::OpenDataObjectType:
doh_value = dol[index];
/*find PHP object from C++ object */
if (!doh_value) {
RETVAL_NULL();
} else {
sdo_do_new(return_value, doh_value TSRMLS_CC);
}
break;
case Type::ChangeSummaryType:
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - unexpected DataObject type 'ChangeSummaryType'",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__);
break;
case Type::TextType:
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - unexpected DataObject type 'TextType'",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__);
break;
default:
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - unexpected DataObject type %i",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__, type.getTypeEnum());
}
}
} catch (SDORuntimeException e) {
sdo_throw_runtimeexception (&e TSRMLS_CC);
efree(return_value);
return_value = EG(uninitialized_zval_ptr);
}
return return_value;
}
/* }}} */
/* {{{ sdo_changeddataobjectlist_read_value
*/
static zval *sdo_changeddataobjectlist_read_value(sdo_list_object *my_object, long index TSRMLS_DC) {
const ChangedDataObjectList& dol = *my_object->cdolp;
zval *return_value;
MAKE_STD_ZVAL(return_value);
Z_SET_REFCOUNT_P(return_value, 0);
/* Elements of a ChangedDataObjectList are all DataObject type */
try {
if (index >= dol.size()) {
RETVAL_NULL();
} else {
DataObjectPtr doh_value = dol[index];
/*find PHP object from C++ object */
if (!doh_value) {
RETVAL_NULL();
} else {
sdo_do_new(return_value, doh_value TSRMLS_CC);
}
}
} catch (SDORuntimeException e) {
sdo_throw_runtimeexception (&e TSRMLS_CC);
efree(return_value);
return_value = EG(uninitialized_zval_ptr);
}
return return_value;
}
/* }}} */
/* {{{ sdo_das_settinglist_read_value
*/
static zval *sdo_das_settinglist_read_value(sdo_list_object *my_object, long index TSRMLS_DC) {
zval *return_value;
const SettingList& sl = *my_object->slp;
MAKE_STD_ZVAL(return_value);
Z_SET_REFCOUNT_P(return_value, 0);
/* Elements of a SettingList are all DAS_Setting type */
try {
if (index >= sl.size()) {
RETVAL_NULL();
} else {
sdo_das_setting_new(return_value, &sl[index] TSRMLS_CC);
}
} catch (SDORuntimeException e) {
sdo_throw_runtimeexception (&e TSRMLS_CC);
efree(return_value);
return_value = EG(uninitialized_zval_ptr);
}
return return_value;
}
/* }}} */
/* {{{ sdo_dataobjectlist_write_value
*/
static void sdo_dataobjectlist_write_value(sdo_list_object *my_object, long index, zval *z_value, sdo_write_type write_type TSRMLS_DC)
{
zval temp_zval;
char *class_name, *space;
ZVAL_NULL(&temp_zval);
DataObjectList& dol = *my_object->dolp;
try {
if (write_type != TYPE_APPEND &&
(index < 0 || index >= dol.size())) {
zend_throw_exception_ex(sdo_indexoutofboundsexception_class_entry, 0 TSRMLS_CC,
"index %i out of range [0..%i]", index, dol.size() - 1);
return;
}
/*
* Since we may have to coerce the type, we make a local copy of the zval, so that the
* original is unaffected.
*
* TODO This could be optimized to only copy if we do actually change the type.
*/
temp_zval = *z_value;
zval_copy_ctor(&temp_zval);
/* we must have at least the type enum here in case this is an append and
* we don't know what type to append
*/
const Type& type = dol.getType();
switch(type.getTypeEnum()) {
case Type::OtherTypes:
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - unexpected DataObject type 'OtherTypes'",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__);
break;
case Type::BigDecimalType:
case Type::BigIntegerType:
convert_to_string(&temp_zval);
if (write_type == TYPE_APPEND)
dol.append(Z_STRVAL(temp_zval));
else if (write_type == TYPE_INSERT)
dol.insert(index, Z_STRVAL(temp_zval));
else
dol.setCString(index, Z_STRVAL(temp_zval));
break;
case Type::BooleanType:
convert_to_boolean(&temp_zval);
if (write_type == TYPE_APPEND)
dol.append((bool)ZEND_TRUTH(Z_BVAL(temp_zval)));
else if (write_type == TYPE_INSERT)
dol.insert(index, (bool)ZEND_TRUTH(Z_BVAL(temp_zval)));
else
dol.setBoolean(index, ZEND_TRUTH(Z_BVAL(temp_zval)));
break;
case Type::ByteType:
convert_to_long(&temp_zval);
if (write_type == TYPE_APPEND)
dol.append((char)Z_LVAL(temp_zval));
else if (write_type == TYPE_INSERT)
dol.insert(index, (char)Z_LVAL(temp_zval));
else
dol.setByte(index, Z_LVAL(temp_zval));
break;
case Type::BytesType:
convert_to_string(&temp_zval);
if (write_type == TYPE_APPEND)
dol.append((char *)Z_STRVAL(temp_zval), Z_STRLEN(temp_zval));
else if (write_type == TYPE_INSERT)
dol.insert(index, (char *)Z_STRVAL(temp_zval), Z_STRLEN(temp_zval));
else
dol.setBytes(index, Z_STRVAL(temp_zval), Z_STRLEN(temp_zval));
break;
case Type::CharacterType:
convert_to_string(&temp_zval);
if (write_type == TYPE_APPEND)
dol.append((char)Z_STRVAL(temp_zval)[0]);
else if (write_type == TYPE_INSERT)
dol.insert(index, (char)Z_STRVAL(temp_zval)[0]);
else
dol.setCharacter(index, (char)(Z_STRVAL(temp_zval)[0]));
break;
case Type::DateType:
convert_to_long(&temp_zval);
if (write_type == TYPE_APPEND)
dol.append((SDODate)Z_LVAL(temp_zval));
else if (write_type == TYPE_INSERT)
dol.insert(index, (SDODate)Z_LVAL(temp_zval));
else
dol.setDate(index, (SDODate)Z_LVAL(temp_zval));
break;
case Type::DoubleType:
convert_to_double(&temp_zval);
if (write_type == TYPE_APPEND)
dol.append((long double)Z_DVAL(temp_zval));
else if (write_type == TYPE_INSERT)
dol.insert(index, (long double)Z_DVAL(temp_zval));
else
dol.setDouble(index, (long double)Z_DVAL(temp_zval));
break;
case Type::FloatType:
convert_to_double(&temp_zval);
if (write_type == TYPE_APPEND)
dol.append((float)Z_DVAL(temp_zval));
else if (write_type == TYPE_INSERT)
dol.insert(index, (float)Z_DVAL(temp_zval));
else
dol.setFloat(index, (float)Z_DVAL(temp_zval));
break;
case Type::IntegerType:
convert_to_long(&temp_zval);
if (write_type == TYPE_APPEND)
dol.append((long)Z_LVAL(temp_zval));
else if (write_type == TYPE_INSERT)
dol.insert(index, (long)Z_LVAL(temp_zval));
else
dol.setInteger(index, (long)Z_LVAL(temp_zval));
break;
case Type::LongType:
if (Z_TYPE(temp_zval) == IS_LONG) {
if (write_type == TYPE_APPEND)
dol.append(Z_LVAL(temp_zval));
else if (write_type == TYPE_INSERT)
dol.insert(index, Z_LVAL(temp_zval));
else
dol.setLong(index, Z_LVAL(temp_zval));
} else {
convert_to_string(&temp_zval);
if (write_type == TYPE_APPEND)
dol.append((const char *)Z_STRVAL(temp_zval));
else if (write_type == TYPE_INSERT)
dol.insert(index, (const char *)Z_STRVAL(temp_zval));
else
dol.setCString(index, Z_STRVAL(temp_zval));
}
break;
case Type::ShortType:
convert_to_long(&temp_zval);
if (write_type == TYPE_APPEND)
dol.append((short)Z_LVAL(temp_zval));
else if (write_type == TYPE_INSERT)
dol.insert(index, (short)Z_LVAL(temp_zval));
else
dol.setShort(index, (short)Z_LVAL(temp_zval));
break;
case Type::StringType:
case Type::UriType:
convert_to_string(&temp_zval);
if (write_type == TYPE_APPEND)
dol.append(Z_STRVAL(temp_zval));
else if (write_type == TYPE_INSERT)
dol.insert(index, Z_STRVAL(temp_zval));
else
dol.setCString(index, Z_STRVAL(temp_zval));
break;
case Type::DataObjectType:
case Type::OpenDataObjectType:
convert_to_object(&temp_zval);
if (!instanceof_function(Z_OBJCE(temp_zval), sdo_dataobjectimpl_class_entry TSRMLS_CC)) {
zend_throw_exception_ex(sdo_unsupportedoperationexception_class_entry, 0 TSRMLS_CC,
"Class %s is not an instance of %s",
Z_OBJCE(temp_zval)->name, sdo_dataobjectimpl_class_entry->name);
} else {
DataObjectPtr dop = sdo_do_get(&temp_zval TSRMLS_CC);
if (write_type == TYPE_APPEND) {
dol.append(dop);
} else if (write_type == TYPE_INSERT) {
dol.insert(index, dop);
} else {
dol.setDataObject(index, dop);
}
}
break;
case Type::ChangeSummaryType:
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - unexpected DataObject type 'ChangeSummaryType'",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__);
break;
case Type::TextType:
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - unexpected DataObject type 'TextType'",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__);
break;
default:
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - unexpected DataObject type '%s'",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__, type.getName());
}
} catch (SDORuntimeException e) {
sdo_throw_runtimeexception(&e TSRMLS_CC);
}
zval_dtor(&temp_zval);
}
/* }}} */
/* {{{ sdo_dataobjectlist_valid
*/
static int sdo_dataobjectlist_valid(sdo_list_object *my_object, long index, int check_empty TSRMLS_DC)
{
int return_value = 0;
char *class_name, *space;
try {
return_value = (index >= 0 && index < my_object->dolp->size());
if (return_value && check_empty) {
/* cf SDO_DataObject.read_dimension() */
DataObjectList& dol = *my_object->dolp;
const Type& type = dol.getType();
switch (type.getTypeEnum()) {
case Type::OtherTypes:
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - unexpected DataObject type 'OtherTypes'",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__);
return_value = 0;
break;
case Type::BigDecimalType:
case Type::BigIntegerType:
case Type::BooleanType:
case Type::ByteType:
return_value = dol.getBoolean(index);
break;
case Type::BytesType:
return_value = (dol.getLength(index) != 0);
break;
case Type::CharacterType:
return_value = dol.getBoolean(index);
break;
case Type::DateType:
return_value = (dol.getDate(index).getTime() != 0);
break;
case Type::DoubleType:
case Type::FloatType:
case Type::IntegerType:
case Type::LongType:
case Type::ShortType:
return_value = dol.getBoolean(index);
break;
case Type::StringType:
case Type::UriType:
return_value = (dol.getLength(index) > 0);
break;
case Type::DataObjectType:
case Type::OpenDataObjectType:
return_value = (!(dol[index]));
break;
case Type::ChangeSummaryType:
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - unexpected DataObject type 'ChangeSummaryType'",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__);
return_value = 0;
break;
case Type::TextType:
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - unexpected DataObject type 'TextType'",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__);
return_value = 0;
break;
default:
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - unexpected DataObject type %i",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__, type.getTypeEnum());
return_value = 0;
}
}
} catch (SDORuntimeException e) {
/* no exception, just true or false */
return_value = 0;
}
return return_value;
}
/* }}} */
/* {{{ sdo_changeddataobjectlist_valid
*/
static int sdo_changeddataobjectlist_valid(sdo_list_object *my_object, long index, int check_empty TSRMLS_DC)
{
int return_value = 0;
try {
return_value = (index >= 0 && index < my_object->cdolp->size());
if (return_value && check_empty) {
/* cf SDO_DataObject.read_dimension() */
return_value = (&my_object->cdolp[index] != NULL);
}
} catch (SDORuntimeException e) {
return_value = 0;
}
return return_value;
}
/* }}} */
/* {{{ sdo_das_settinglist_valid
*/
static int sdo_das_settinglist_valid(sdo_list_object *my_object, long index, int check_empty TSRMLS_DC)
{
int return_value = 0;
try {
return_value = (index >= 0 && index < my_object->slp->size());
if (return_value && check_empty) {
/* cf SDO_DataObject.read_dimension() */
return_value = (&my_object->slp[index] != NULL);
}
} catch (SDORuntimeException e) {
return_value = 0;
}
return return_value;
}
/* }}} */
/* {{{ sdo_list_has_dimension
*/
static int sdo_list_has_dimension(zval *object, zval *offset, int check_empty TSRMLS_DC)
{
char *propertyName = NULL;
long index;
int return_value = 0;
sdo_list_object *my_object;
char *class_name, *space;
if (Z_TYPE_P(offset) != IS_LONG) {
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - invalid dimension type %i",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__, Z_TYPE_P(offset));
return 0;
}
index = Z_LVAL_P(offset);
my_object = sdo_list_get_instance(object TSRMLS_CC);
switch (my_object->list_type) {
case TYPE_DataObjectList:
return_value = sdo_dataobjectlist_valid(my_object, index, check_empty TSRMLS_CC);
break;
case TYPE_ChangedDataObjectList:
return_value = sdo_changeddataobjectlist_valid(my_object, index, check_empty TSRMLS_CC);
break;
case TYPE_SettingList:
return_value = sdo_das_settinglist_valid(my_object, index, check_empty TSRMLS_CC);
break;
default:
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - invalid dimension type %i",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__, my_object->list_type);
}
return return_value;
}
/* }}} */
/* {{{ sdo_list_read_dimension
*/
static zval *sdo_list_read_dimension(zval *object, zval *offset, int type TSRMLS_DC)
{
long index;
sdo_list_object *my_object;
zval *return_value;
char *class_name, *space;
if (Z_TYPE_P(offset) != IS_LONG) {
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - invalid dimension type %i",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__, Z_TYPE_P(offset));
return EG(uninitialized_zval_ptr);
}
index = Z_LVAL_P(offset);
my_object = sdo_list_get_instance(object TSRMLS_CC);
switch (my_object->list_type) {
case TYPE_DataObjectList:
return_value = sdo_dataobjectlist_read_value(my_object, index TSRMLS_CC);
break;
case TYPE_ChangedDataObjectList:
return_value = sdo_changeddataobjectlist_read_value(my_object, index TSRMLS_CC);
break;
case TYPE_SettingList:
return_value = sdo_das_settinglist_read_value(my_object, index TSRMLS_CC);
break;
default:
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - invalid dimension type %i",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__, my_object->list_type);
return_value = EG(uninitialized_zval_ptr);
}
return return_value;
}
/* }}} */
/* {{{ sdo_list_unset_dimension
*/
static void sdo_list_unset_dimension(zval *object, zval *offset TSRMLS_DC)
{
long index;
sdo_list_object *my_object;
DataObjectList *dol;
char *class_name, *space;
if (Z_TYPE_P(offset) != IS_LONG) {
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - invalid dimension type %i",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__, Z_TYPE_P(offset));
return;
}
index = Z_LVAL_P(offset);
my_object = sdo_list_get_instance(object TSRMLS_CC);
switch(my_object->list_type) {
case TYPE_DataObjectList:
dol = my_object->dolp;
try {
if (index < 0 || index >= dol->size()) {
zend_throw_exception_ex(sdo_indexoutofboundsexception_class_entry, 0 TSRMLS_CC,
"index %i out of range [0..%i]", index, dol->size() - 1);
} else {
dol->remove(index);
}
} catch (SDORuntimeException e) {
sdo_throw_runtimeexception(&e TSRMLS_CC);
}
break;
case TYPE_ChangedDataObjectList:
zend_throw_exception_ex(sdo_unsupportedoperationexception_class_entry, 0 TSRMLS_CC,
"A ChangedDataObjectList is read-only");
break;
case TYPE_SettingList:
zend_throw_exception_ex(sdo_unsupportedoperationexception_class_entry, 0 TSRMLS_CC,
"A SettingList is read-only");
break;
default:
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - invalid dimension type %i",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__, my_object->list_type);
}
}
/* }}} */
/* {{{ sdo_list_write_dimension
*/
static void sdo_list_write_dimension(zval *object, zval *offset, zval *z_value TSRMLS_DC)
{
long index = -1;
sdo_list_object *my_object;
sdo_write_type write_type;
char *class_name, *space;
if (Z_TYPE_P(z_value) == IS_NULL) {
/* TODO: fix this when the C++ lib supports a NULL property */
zend_throw_exception(sdo_invalidconversionexception_class_entry,
"can't assign NULL to SDO_List value", 0 TSRMLS_CC);
return;
}
if (offset == 0 || Z_TYPE_P(offset) == IS_NULL) {
write_type = TYPE_APPEND;
} else {
if (Z_TYPE_P(offset) != IS_LONG) {
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - invalid dimension type %i",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__, Z_TYPE_P(offset));
return;
}
index = Z_LVAL_P(offset);
write_type = TYPE_OVERWRITE;
}
my_object = sdo_list_get_instance(object TSRMLS_CC);
switch (my_object->list_type) {
case TYPE_DataObjectList:
sdo_dataobjectlist_write_value(my_object, index, z_value, write_type TSRMLS_CC);
break;
case TYPE_ChangedDataObjectList:
zend_throw_exception_ex(sdo_unsupportedoperationexception_class_entry, 0 TSRMLS_CC,
"A ChangedDataObjectList is read-only");
break;
case TYPE_SettingList:
zend_throw_exception_ex(sdo_unsupportedoperationexception_class_entry, 0 TSRMLS_CC,
"A SettingList is read-only");
break;
default:
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - invalid dimension type %i",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__, my_object->list_type);
}
}
/* }}} */
/* {{{ sdo_list_get_properties
* called as a result of print_r() or vardump(), but doesn't get called for reflection
* Returns an indexed array of the values of all the list elements
*/
static HashTable *sdo_list_get_properties(zval *object TSRMLS_DC)
{
sdo_list_object *my_object;
int entries;
zval *tmp;
char *space, *class_name;
my_object = sdo_list_get_instance(object TSRMLS_CC);
zend_hash_clean(my_object->zo.properties);
try {
switch (my_object->list_type) {
case TYPE_ChangedDataObjectList:
entries = my_object->cdolp->size();
break;
case TYPE_DataObjectList:
entries = my_object->dolp->size();
break;
case TYPE_SettingList:
entries = my_object->slp->size();
break;
default:
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - invalid dimension type %i",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__, my_object->list_type);
return 0;
}
for (long index = 0; index < entries; index++) {
switch (my_object->list_type) {
case TYPE_DataObjectList:
tmp = sdo_dataobjectlist_read_value(my_object, index TSRMLS_CC);
break;
case TYPE_ChangedDataObjectList:
tmp = sdo_changeddataobjectlist_read_value(my_object, index TSRMLS_CC);
break;
case TYPE_SettingList:
tmp = sdo_das_settinglist_read_value(my_object, index TSRMLS_CC);
break;
}
zval_add_ref(&tmp);
zend_hash_next_index_insert(my_object->zo.properties,
&tmp, sizeof(zval *), NULL);
}
} catch (SDORuntimeException e) {
sdo_throw_runtimeexception(&e TSRMLS_CC);
}
return my_object->zo.properties;
}
/* }}} */
/* {{{ sdo_list_cast_object
*/#if PHP_MAJOR_VERSION > 5 || (PHP_MAJOR_VERSION == 5 && PHP_MINOR_VERSION > 1)
static int sdo_list_cast_object(zval *readobj, zval *writeobj, int type TSRMLS_DC)
{
int should_free = 0;
#else
static int sdo_list_cast_object(zval *readobj, zval *writeobj, int type, int should_free TSRMLS_DC)
{
#endif
sdo_list_object *my_object;
ostringstream print_buf;
zval free_obj;
int rc = SUCCESS;
int entries;
char *class_name, *space;
if (should_free) {
free_obj = *writeobj;
}
my_object = sdo_list_get_instance(readobj TSRMLS_CC);
if (my_object->list_type > TYPE_SettingList) {
class_name = get_active_class_name(&space TSRMLS_CC);
php_error(E_ERROR, "%s%s%s(): internal error (%i) - invalid dimension type %i",
class_name, space, get_active_function_name(TSRMLS_C), __LINE__, my_object->list_type);
ZVAL_NULL(writeobj);
rc = FAILURE;
} else {
print_buf << "object(";
try {
switch (my_object->list_type) {
case TYPE_ChangedDataObjectList:
print_buf << "SDO_ChangedDataObjectList";
entries = my_object->cdolp->size();
break;
case TYPE_DataObjectList:
print_buf << "SDO_DataObjectList";
entries = my_object->dolp->size();
break;
case TYPE_SettingList:
print_buf << "SDO_SettingList";
entries = my_object->slp->size();
break;
}
print_buf << ")#" << readobj->value.obj.handle << " (" << entries << ')';
switch (my_object->list_type) {
case TYPE_ChangedDataObjectList:
/* Any useful information would require navigation to the related Setting */
break;
case TYPE_DataObjectList:
{
DataObjectList& dol = *my_object->dolp;
if (dol.getType().isDataType()) {
print_buf << " {";
for (int i = 0; i < entries; i++) {
if (i > 0) print_buf << "; ";
print_buf << '[' << i << "]=>\"" << dol.getCString(i) << '\"';
}
print_buf << '}';
}
}
break;
case TYPE_SettingList:
{