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MFB: The constructor should also throw exceptions, make this semi useful now.

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This commit is contained in:
Scott MacVicar 2009-02-10 00:44:09 +00:00
parent b15f5357fe
commit cf8d87306f
3 changed files with 29 additions and 17 deletions
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22
ext/sqlite3/sqlite3.c
View file

@ -74,36 +74,46 @@ PHP_METHOD(sqlite3, open)
zend_uchar filename_type;
int filename_len, encryption_key_len = 0;
long flags = SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE;
zend_error_handling error_handling;
db_obj = (php_sqlite3_db_object *)zend_object_store_get_object(object TSRMLS_CC);
zend_replace_error_handling(EH_THROW, NULL, &error_handling TSRMLS_CC);
if (FAILURE == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "t|lS", &filename, &filename_len, &filename_type, &flags, &encryption_key, &encryption_key_len)) {
zend_restore_error_handling(&error_handling TSRMLS_CC);
return;
}
zend_restore_error_handling(&error_handling TSRMLS_CC);
if (db_obj->initialised) {
php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Already initialised DB Object");
zend_throw_exception(zend_exception_get_default(TSRMLS_C), "Already initialised DB Object", 0 TSRMLS_CC);
return;
}
if (filename_type == IS_UNICODE) {
if (php_stream_path_encode(NULL, &filename, &filename_len, (UChar *)filename, filename_len, REPORT_ERRORS, FG(default_context)) == FAILURE) {
RETURN_FALSE;
zend_throw_exception(zend_exception_get_default(TSRMLS_C), "Unable to decode filepath", 0 TSRMLS_CC);
return;
}
}
if (strncmp(filename, ":memory:", 8) != 0) {
if (!(fullpath = expand_filepath(filename, NULL TSRMLS_CC))) {
zend_throw_exception(zend_exception_get_default(TSRMLS_C), "Unable to expand filepath", 0 TSRMLS_CC);
if (filename_type == IS_UNICODE) {
efree(filename);
}
RETURN_FALSE;
return;
}
if (php_check_open_basedir(fullpath TSRMLS_CC)) {
zend_throw_exception_ex(zend_exception_get_default(TSRMLS_C), 0 TSRMLS_CC, "open_basedir prohibits opening %s", fullpath);
if (filename_type == IS_UNICODE) {
efree(filename);
}
efree(fullpath);
RETURN_FALSE;
return;
}
} else {
fullpath = estrdup(filename);
@ -119,7 +129,7 @@ PHP_METHOD(sqlite3, open)
/* Todo: utf-16 = sqlite3_open16 */
if (sqlite3_open(fullpath, &(db_obj->db)) != SQLITE_OK) {
#endif
php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Unable to open database: %s", sqlite3_errmsg(db_obj->db));
zend_throw_exception_ex(zend_exception_get_default(TSRMLS_C), 0 TSRMLS_CC, "Unable to open database: %s", sqlite3_errmsg(db_obj->db));
if (fullpath) {
efree(fullpath);
}
@ -131,6 +141,7 @@ PHP_METHOD(sqlite3, open)
#if SQLITE_HAS_CODEC
if (encryption_key_len > 0) {
if (sqlite3_key(db_obj->db, encryption_key, encryption_key_len) != SQLITE_OK) {
zend_throw_exception_ex(zend_exception_get_default(TSRMLS_C), 0 TSRMLS_CC, "Unable to open database: %s", sqlite3_errmsg(db_obj->db));
return;
}
}
@ -143,7 +154,6 @@ PHP_METHOD(sqlite3, open)
if (fullpath) {
efree(fullpath);
}
RETURN_TRUE;
}
/* }}} */

12
ext/sqlite3/tests/sqlite3_15_open_error.phpt
View file

@ -7,14 +7,14 @@ SQLite3::open error test
$unreadable = dirname(__FILE__) . '/unreadable.db';
touch($unreadable);
chmod($unreadable, 0200);
$db = new SQLite3($unreadable);
var_dump($db);
try {
$db = new SQLite3($unreadable);
} catch (Exception $e) {
echo $e->getMessage() . "\n";
}
echo "Done\n";
unlink($unreadable);
?>
--EXPECTF--
Notice: SQLite3::__construct(): Unable to open database: unable to open database file in %s/sqlite3_15_open_error.php on line %d
object(SQLite3)#%d (0) {
}
Unable to open database: unable to open database file
Done

12
ext/sqlite3/tests/sqlite3_21_security.phpt
View file

@ -16,8 +16,11 @@ var_dump($db->close());
unlink($directory . $file);
echo "Above test directory\n";
$db = new SQLite3('../bad' . $file);
var_dump($db);
try {
$db = new SQLite3('../bad' . $file);
} catch (Exception $e) {
echo $e->getMessage() . "\n";
}
echo "Done\n";
?>
@ -28,7 +31,6 @@ object(SQLite3)#%d (0) {
bool(true)
Above test directory
Warning: SQLite3::__construct(): open_basedir restriction in effect. File(%s) is not within the allowed path(s): (.) in %s on line %d
object(SQLite3)#%d (0) {
}
Warning: SQLite3::__construct(): open_basedir restriction in effect. File(%s) is not within the allowed path(s): (.) in %s/sqlite3_21_security.php on line %d
open_basedir prohibits opening %s
Done