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- Fix isset/empty($ZipArchive->property)

Browse source 
- Add test
This commit is contained in:
Hannes Magnusson 2007-08-06 21:59:11 +00:00
parent bf94c89a8c
commit 330797ea73
2 changed files with 109 additions and 0 deletions
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50
ext/zip/php_zip.c
View file

@ -449,6 +449,55 @@ static zval* php_zip_read_property(zval *object, zval *member, int type TSRMLS_D
}
/* }}} */
static int php_zip_has_property(zval *object, zval *member, int type TSRMLS_DC) /* {{{ */
{
ze_zip_object *obj;
zval tmp_member;
zip_prop_handler *hnd;
zend_object_handlers *std_hnd;
int ret, retval = 0;
if (member->type != IS_STRING) {
tmp_member = *member;
zval_copy_ctor(&tmp_member);
convert_to_string(&tmp_member);
member = &tmp_member;
}
ret = FAILURE;
obj = (ze_zip_object *)zend_objects_get_address(object TSRMLS_CC);
if (obj->prop_handler != NULL) {
ret = zend_hash_find(obj->prop_handler, Z_STRVAL_P(member), Z_STRLEN_P(member)+1, (void **) &hnd);
}
if (ret == SUCCESS) {
zval *tmp;
if (type == 2) {
retval = 1;
} else if (php_zip_property_reader(obj, hnd, &tmp, 1 TSRMLS_CC) == SUCCESS) {
tmp->refcount = 1;
tmp->is_ref = 0;
if (type == 1) {
retval = zend_is_true(tmp);
} else if (type == 0) {
retval = (Z_TYPE_P(tmp) != IS_NULL);
}
zval_ptr_dtor(&tmp);
}
} else {
std_hnd = zend_get_std_object_handlers();
retval = std_hnd->has_property(object, member, type TSRMLS_CC);
}
if (member == &tmp_member) {
zval_dtor(member);
}
return retval;
}
/* }}} */
static HashTable *php_zip_get_properties(zval *object TSRMLS_DC)/* {{{ */
{
ze_zip_object *obj;
@ -2059,6 +2108,7 @@ static PHP_MINIT_FUNCTION(zip)
zip_object_handlers.get_properties = php_zip_get_properties;
zip_object_handlers.read_property = php_zip_read_property;
zip_object_handlers.has_property = php_zip_has_property;
INIT_CLASS_ENTRY(ce, "ZipArchive", zip_class_functions);
ce.create_object = php_zip_object_new;

59
ext/zip/tests/oo_properties.phpt Normal file
View file

@ -0,0 +1,59 @@
--TEST--
ziparchive::properties isset()/empty() checks
--SKIPIF--
<?php
/* $Id$ */
if(!extension_loaded('zip')) die('skip');
?>
--FILE--
<?php
$dirname = dirname(__FILE__) . '/';
$file = $dirname . '__property_test.zip';
copy($dirname . 'test_with_comment.zip', $file);
$zip = new ZipArchive;
if (!$zip->open($file)) {
exit('failed');
}
printf("zip->status (%d):\n\tempty(): %d\n\tisset(): %d\n", $zip->status, empty($zip->status), isset($zip->status));
printf("zip->numFiles (%d):\n\tempty(): %d\n\tisset(): %d\n", $zip->numFiles, empty($zip->numFiles), isset($zip->numFiles));
printf("zip->bogus (%d):\n\tempty(): %d\n\tisset(): %d\n", $zip->bogus, empty($zip->bogus), isset($zip->bogus));
$zip->addEmptyDir('emptydir');
printf("zip->status (%d):\n\tempty(): %d\n\tisset(): %d\n", $zip->status, empty($zip->status), isset($zip->status));
printf("zip->numFiles (%d):\n\tempty(): %d\n\tisset(): %d\n", $zip->numFiles, empty($zip->numFiles), isset($zip->numFiles));
printf("zip->filename (%d):\n\tempty(): %d\n\tisset(): %d\n", strlen($zip->filename), empty($zip->filename), isset($zip->filename));
printf("zip->comment (%d):\n\tempty(): %d\n\tisset(): %d\n", strlen($zip->comment), empty($zip->comment), isset($zip->comment));
@unlink($file);
?>
--EXPECTF--
zip->status (0):
empty(): 1
isset(): 1
zip->numFiles (4):
empty(): 0
isset(): 1
Notice: Undefined property: ZipArchive::$bogus in %s on line %d
zip->bogus (0):
empty(): 1
isset(): 0
zip->status (0):
empty(): 1
isset(): 1
zip->numFiles (5):
empty(): 0
isset(): 1
zip->filename (0):
empty(): 1
isset(): 1
zip->comment (19):
empty(): 0
isset(): 1