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php-gnupg/gnupg.c
Jakub Zelenka 9ccd9aadfa
Convert all functions to use objects and drop a resource (#64) 
This is a breaking changes but impact should be quite small - only users
that use is_resource will need to update code.
2026-01-07 19:59:02 +01:00

2009 lines
56 KiB
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/*
+--------------------------------------------------------------------+
| PECL :: gnupg |
+--------------------------------------------------------------------+
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the conditions mentioned |
| in the accompanying LICENSE file are met. |
+--------------------------------------------------------------------+
| Copyright (c) 2006, Thilo Raufeisen <traufeisen@php.net> |
| Copyright (c) 2013, Jim Jagielski <jimjag@php.net> |
| Copyright (c) 2016, Jakub Zelenka <bukka@php.net> |
+--------------------------------------------------------------------+
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stddef.h>
#include "php.h"
#include "php_ini.h"
#include "zend_exceptions.h"
#include "ext/standard/info.h"
#include "php_gnupg.h"
#include "php_gnupg_compat.h"
#include "php_gnupg_keylistiterator.h"
static zend_class_entry *gnupg_class_entry;
static zend_object_handlers gnupg_object_handlers;
/* Helper to get object from zend_object */
static inline gnupg_object *gnupg_object_from_zobj(zend_object *obj) {
return (gnupg_object *)((char *)(obj) - XtOffsetOf(gnupg_object, std));
}
#define Z_GNUPG_P(zv) gnupg_object_from_zobj(Z_OBJ_P(zv))
/* {{{ GNUPG_GETOBJ */
#define GNUPG_GETOBJ() \
zval *this = getThis(); \
gnupg_object *intern = NULL; \
do { \
if (this) { \
intern = Z_GNUPG_P(this); \
if (!intern) { \
php_error_docref(NULL, E_WARNING, \
"Invalid or unitialized gnupg object"); \
RETURN_FALSE; \
} \
} \
} while (0)
/* }}} */
/* {{{ GNUPG_ERR */
#define GNUPG_ERR(error) \
if (intern) { \
switch (intern->errormode) { \
case 1: \
php_error_docref(NULL, E_WARNING, (char*)error); \
break; \
case 2: \
zend_throw_exception(zend_ce_exception, (char*) error, 0); \
break; \
default: \
intern->errortxt = (char*)error; \
} \
} else { \
php_error_docref(NULL, E_WARNING, (char*)error); \
} \
do { \
if (return_value) { \
RETVAL_FALSE; \
} \
} while (0)
/* }}} */
/* {{{ php_gnupg_free_encryptkeys */
static void php_gnupg_free_encryptkeys(gnupg_object *intern)
{
if (intern) {
int idx;
/* loop through all encryptkeys and unref them in the gpgme-lib */
for (idx = 0; idx < intern->encrypt_size; idx++) {
gpgme_key_unref(intern->encryptkeys[idx]);
}
if (intern->encryptkeys != NULL) {
efree(intern->encryptkeys);
}
intern->encryptkeys = NULL;
intern->encrypt_size = 0;
}
}
/* }}} */
/* {{{ php_gnupg_free */
static void php_gnupg_free(gnupg_object *intern)
{
if (intern) {
if (intern->ctx) {
/* clear all signers from the gpgme-lib and finally release it */
gpgme_signers_clear(intern->ctx);
gpgme_release(intern->ctx);
intern->ctx = NULL;
}
/* basic cleanup */
php_gnupg_free_encryptkeys(intern);
zend_hash_destroy(intern->signkeys);
FREE_HASHTABLE(intern->signkeys);
zend_hash_destroy(intern->decryptkeys);
FREE_HASHTABLE(intern->decryptkeys);
}
}
/* }}} */
/* {{{ php_gnupg_init */
static void php_gnupg_init(gnupg_object *intern)
{
/* init the gpgme-lib and set the default values */
gpgme_ctx_t ctx;
gpgme_error_t err;
err = gpgme_new(&ctx);
intern->ctx = ctx;
intern->encryptkeys = NULL;
intern->encrypt_size = 0;
intern->signmode = GPGME_SIG_MODE_CLEAR;
intern->err = err;
intern->errortxt = NULL;
intern->errormode = 3;
ALLOC_HASHTABLE(intern->signkeys);
zend_hash_init(intern->signkeys, 0, NULL, NULL, 0);
ALLOC_HASHTABLE(intern->decryptkeys);
zend_hash_init(intern->decryptkeys, 0, NULL, NULL, 0);
}
/* }}} */
/* set GNUPG_PATH to NULL if not defined */
#ifndef GNUPG_PATH
#define GNUPG_PATH NULL
#endif
/* {{{ php_gnupg_make */
static void php_gnupg_make(gnupg_object *intern, zval *options)
{
if (intern->err == GPG_ERR_NO_ERROR) {
char *file_name = GNUPG_PATH;
char *home_dir = NULL;
zval *pv_file_name, *pv_home_dir;
gpgme_ctx_t ctx = intern->ctx;
if (options && (pv_file_name = zend_hash_str_find(Z_ARRVAL_P(options), "file_name", sizeof("file_name")-1)) != NULL) {
file_name = Z_STRVAL_P(pv_file_name);
}
if (options && (pv_home_dir = zend_hash_str_find(Z_ARRVAL_P(options), "home_dir", sizeof("home_dir")-1)) != NULL) {
home_dir = Z_STRVAL_P(pv_home_dir);
}
if (file_name != NULL || home_dir != NULL) {
if (gpgme_ctx_set_engine_info(ctx, GPGME_PROTOCOL_OpenPGP, file_name, home_dir) != GPG_ERR_NO_ERROR) {
zend_throw_exception(zend_ce_exception, (char*) "Setting engine info failed", 0);
}
}
gpgme_set_armor(ctx, 1);
#if GPGME_VERSION_NUMBER >= 0x010400 /* GPGME >= 1.4.0 */
gpgme_set_pinentry_mode(ctx, GPGME_PINENTRY_MODE_LOOPBACK);
#endif
}
}
/* }}} */
/* {{{ free gnupg object */
static void gnupg_object_free(zend_object *object)
{
gnupg_object *intern = gnupg_object_from_zobj(object);
php_gnupg_free(intern);
zend_object_std_dtor(&intern->std);
}
/* }}} */
/* {{{ create_ex gnupg object */
static zend_object *gnupg_object_create_ex(zend_class_entry *class_type, int init_props)
{
gnupg_object *intern;
intern = ecalloc(1, sizeof(gnupg_object) + zend_object_properties_size(class_type));
zend_object_std_init(&intern->std, class_type);
if (init_props) {
object_properties_init(&intern->std, class_type);
}
php_gnupg_init(intern);
intern->std.handlers = &gnupg_object_handlers;
return &intern->std;
}
/* }}} */
/* {{{ create gnupg object */
static zend_object *gnupg_object_create(zend_class_entry *class_type)
{
return gnupg_object_create_ex(class_type, 1);
}
/* }}} */
/* {{{ arginfo for gnupg __construct and gnupg_init */
ZEND_BEGIN_ARG_INFO_EX(arginfo_gnupg_init, 0, 0, 0)
ZEND_ARG_INFO(0, options)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg void methods */
ZEND_BEGIN_ARG_INFO_EX(arginfo_gnupg_void_method, 0, 0, 0)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg method with armor parameter */
ZEND_BEGIN_ARG_INFO(arginfo_gnupg_armor_method, 0)
ZEND_ARG_INFO(0, armor)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg methods with enctext parameter */
ZEND_BEGIN_ARG_INFO(arginfo_gnupg_enctext_method, 0)
ZEND_ARG_INFO(0, enctext)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg methods with text parameter */
ZEND_BEGIN_ARG_INFO(arginfo_gnupg_text_method, 0)
ZEND_ARG_INFO(0, text)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg methods with key parameter */
ZEND_BEGIN_ARG_INFO(arginfo_gnupg_key_method, 0)
ZEND_ARG_INFO(0, key)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg methods with adddecryptkey parameter */
ZEND_BEGIN_ARG_INFO(arginfo_gnupg_key_passphrase_method, 0)
ZEND_ARG_INFO(0, key)
ZEND_ARG_INFO(0, passphrase)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg methods with deletekey parameter */
ZEND_BEGIN_ARG_INFO_EX(arginfo_gnupg_deletekey_method, 0, 0, 1)
ZEND_ARG_INFO(0, key)
ZEND_ARG_INFO(0, allow_secret)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg methods with keyid parameter */
ZEND_BEGIN_ARG_INFO(arginfo_gnupg_keyid_method, 0)
ZEND_ARG_INFO(0, keyid)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg_keyinfo method */
ZEND_BEGIN_ARG_INFO_EX(arginfo_gnupg_keyinfo_method, 0, 0, 1)
ZEND_ARG_INFO(0, pattern)
ZEND_ARG_INFO(0, secret_only)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg methods with pattern parameter */
ZEND_BEGIN_ARG_INFO(arginfo_gnupg_pattern_method, 0)
ZEND_ARG_INFO(0, pattern)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg methods with errmode parameter */
ZEND_BEGIN_ARG_INFO(arginfo_gnupg_errmode_method, 0)
ZEND_ARG_INFO(0, errormode)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg methods with signmode parameter */
ZEND_BEGIN_ARG_INFO(arginfo_gnupg_signmode_method, 0)
ZEND_ARG_INFO(0, signmode)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg_verify method */
ZEND_BEGIN_ARG_INFO_EX(arginfo_gnupg_verify_method, 0, 0, 2)
ZEND_ARG_INFO(0, text)
ZEND_ARG_INFO(0, signature)
ZEND_ARG_INFO(1, plaintext)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg_decryptverify method */
ZEND_BEGIN_ARG_INFO_EX(arginfo_gnupg_decryptverify_method, 0, 0, 2)
ZEND_ARG_INFO(0, enctext)
ZEND_ARG_INFO(1, plaintext)
ZEND_END_ARG_INFO()
/* }}} */
#define PHP_GNUPG_FALIAS(_name, _arginfo) \
PHP_FALIAS(_name, gnupg_ ## _name, _arginfo)
/* {{{ methodlist gnupg */
const zend_function_entry gnupg_methods[] = {
PHP_ME(gnupg, __construct, arginfo_gnupg_init, ZEND_ACC_CTOR|ZEND_ACC_PUBLIC)
PHP_GNUPG_FALIAS(keyinfo, arginfo_gnupg_keyinfo_method)
PHP_GNUPG_FALIAS(verify, arginfo_gnupg_verify_method)
PHP_GNUPG_FALIAS(getengineinfo, arginfo_gnupg_void_method)
PHP_GNUPG_FALIAS(geterror, arginfo_gnupg_void_method)
PHP_GNUPG_FALIAS(geterrorinfo, arginfo_gnupg_void_method)
PHP_GNUPG_FALIAS(clearsignkeys, arginfo_gnupg_void_method)
PHP_GNUPG_FALIAS(clearencryptkeys, arginfo_gnupg_void_method)
PHP_GNUPG_FALIAS(cleardecryptkeys, arginfo_gnupg_void_method)
PHP_GNUPG_FALIAS(setarmor, arginfo_gnupg_armor_method)
PHP_GNUPG_FALIAS(encrypt, arginfo_gnupg_text_method)
PHP_GNUPG_FALIAS(decrypt, arginfo_gnupg_enctext_method)
PHP_GNUPG_FALIAS(export, arginfo_gnupg_pattern_method)
PHP_GNUPG_FALIAS(import, arginfo_gnupg_key_method)
PHP_GNUPG_FALIAS(getprotocol, arginfo_gnupg_void_method)
PHP_GNUPG_FALIAS(setsignmode, arginfo_gnupg_signmode_method)
PHP_GNUPG_FALIAS(sign, arginfo_gnupg_text_method)
PHP_GNUPG_FALIAS(encryptsign, arginfo_gnupg_text_method)
PHP_GNUPG_FALIAS(decryptverify, arginfo_gnupg_decryptverify_method)
PHP_GNUPG_FALIAS(addsignkey, arginfo_gnupg_key_passphrase_method)
PHP_GNUPG_FALIAS(addencryptkey, arginfo_gnupg_key_method)
PHP_GNUPG_FALIAS(adddecryptkey, arginfo_gnupg_key_passphrase_method)
PHP_GNUPG_FALIAS(deletekey, arginfo_gnupg_deletekey_method)
#if GPGME_VERSION_NUMBER < 0x020000 /* GPGME < 2.0.0 */
PHP_GNUPG_FALIAS(gettrustlist, arginfo_gnupg_pattern_method)
#endif
PHP_GNUPG_FALIAS(listsignatures, arginfo_gnupg_keyid_method)
PHP_GNUPG_FALIAS(seterrormode, arginfo_gnupg_errmode_method)
PHP_FE_END
};
/* }}} */
/* {{{ arginfo for gnupg function with gnupg parameter */
ZEND_BEGIN_ARG_INFO(arginfo_gnupg_void_function, 0)
ZEND_ARG_OBJ_INFO(0, gnupg, gnupg, 0)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg init */
ZEND_BEGIN_ARG_INFO_EX(arginfo_gnupg_init_function, 0, 0, 0)
ZEND_ARG_INFO(0, options)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg function with armor parameter */
ZEND_BEGIN_ARG_INFO(arginfo_gnupg_armor_function, 0)
ZEND_ARG_OBJ_INFO(0, gnupg, gnupg, 0)
ZEND_ARG_INFO(0, armor)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg functions with enctext parameter */
ZEND_BEGIN_ARG_INFO(arginfo_gnupg_enctext_function, 0)
ZEND_ARG_OBJ_INFO(0, gnupg, gnupg, 0)
ZEND_ARG_INFO(0, enctext)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg functions with text parameter */
ZEND_BEGIN_ARG_INFO(arginfo_gnupg_text_function, 0)
ZEND_ARG_OBJ_INFO(0, gnupg, gnupg, 0)
ZEND_ARG_INFO(0, text)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg functions with key parameter */
ZEND_BEGIN_ARG_INFO(arginfo_gnupg_key_function, 0)
ZEND_ARG_OBJ_INFO(0, gnupg, gnupg, 0)
ZEND_ARG_INFO(0, key)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg functions with deletekey parameter */
ZEND_BEGIN_ARG_INFO_EX(arginfo_gnupg_deletekey_function, 0, 0, 2)
ZEND_ARG_OBJ_INFO(0, gnupg, gnupg, 0)
ZEND_ARG_INFO(0, key)
ZEND_ARG_INFO(0, allow_secret)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg functions with adddecryptkey parameter */
ZEND_BEGIN_ARG_INFO(arginfo_gnupg_key_passphrase_function, 0)
ZEND_ARG_OBJ_INFO(0, gnupg, gnupg, 0)
ZEND_ARG_INFO(0, key)
ZEND_ARG_INFO(0, passphrase)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg functions with keyid parameter */
ZEND_BEGIN_ARG_INFO(arginfo_gnupg_keyid_function, 0)
ZEND_ARG_OBJ_INFO(0, gnupg, gnupg, 0)
ZEND_ARG_INFO(0, keyid)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg_keyinfo function */
ZEND_BEGIN_ARG_INFO_EX(arginfo_gnupg_keyinfo_function, 0, 0, 2)
ZEND_ARG_OBJ_INFO(0, gnupg, gnupg, 0)
ZEND_ARG_INFO(0, pattern)
ZEND_ARG_INFO(0, secret_only)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg functions with pattern parameter */
ZEND_BEGIN_ARG_INFO(arginfo_gnupg_pattern_function, 0)
ZEND_ARG_OBJ_INFO(0, gnupg, gnupg, 0)
ZEND_ARG_INFO(0, pattern)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg functions with errmode parameter */
ZEND_BEGIN_ARG_INFO(arginfo_gnupg_errmode_function, 0)
ZEND_ARG_OBJ_INFO(0, gnupg, gnupg, 0)
ZEND_ARG_INFO(0, errormode)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo for gnupg functions with signmode parameter */
ZEND_BEGIN_ARG_INFO(arginfo_gnupg_signmode_function, 0)
ZEND_ARG_OBJ_INFO(0, gnupg, gnupg, 0)
ZEND_ARG_INFO(0, signmode)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo gnupg_verify_function */
ZEND_BEGIN_ARG_INFO_EX(arginfo_gnupg_verify_function, 0, 0, 3)
ZEND_ARG_OBJ_INFO(0, gnupg, gnupg, 0)
ZEND_ARG_INFO(0, text)
ZEND_ARG_INFO(0, signature)
ZEND_ARG_INFO(1, plaintext)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ arginfo gnupg_decryptverify_function */
ZEND_BEGIN_ARG_INFO_EX(arginfo_gnupg_decryptverify_function, 0, 0, 3)
ZEND_ARG_OBJ_INFO(0, gnupg, gnupg, 0)
ZEND_ARG_INFO(0, enctext)
ZEND_ARG_INFO(1, plaintext)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ functionlist gnupg */
static const zend_function_entry gnupg_functions[] = {
PHP_FE(gnupg_init, arginfo_gnupg_init_function)
PHP_FE(gnupg_keyinfo, arginfo_gnupg_keyinfo_function)
PHP_FE(gnupg_sign, arginfo_gnupg_text_function)
PHP_FE(gnupg_verify, arginfo_gnupg_verify_function)
PHP_FE(gnupg_clearsignkeys, arginfo_gnupg_void_function)
PHP_FE(gnupg_clearencryptkeys, arginfo_gnupg_void_function)
PHP_FE(gnupg_cleardecryptkeys, arginfo_gnupg_void_function)
PHP_FE(gnupg_setarmor, arginfo_gnupg_armor_function)
PHP_FE(gnupg_encrypt, arginfo_gnupg_text_function)
PHP_FE(gnupg_decrypt, arginfo_gnupg_enctext_function)
PHP_FE(gnupg_export, arginfo_gnupg_pattern_function)
PHP_FE(gnupg_import, arginfo_gnupg_key_function)
PHP_FE(gnupg_getengineinfo, arginfo_gnupg_void_function)
PHP_FE(gnupg_getprotocol, arginfo_gnupg_void_function)
PHP_FE(gnupg_setsignmode, arginfo_gnupg_signmode_function)
PHP_FE(gnupg_encryptsign, arginfo_gnupg_text_function)
PHP_FE(gnupg_decryptverify, arginfo_gnupg_decryptverify_function)
PHP_FE(gnupg_geterror, arginfo_gnupg_void_function)
PHP_FE(gnupg_geterrorinfo, arginfo_gnupg_void_function)
PHP_FE(gnupg_addsignkey, arginfo_gnupg_key_passphrase_function)
PHP_FE(gnupg_addencryptkey, arginfo_gnupg_key_function)
PHP_FE(gnupg_adddecryptkey, arginfo_gnupg_key_passphrase_function)
PHP_FE(gnupg_deletekey, arginfo_gnupg_deletekey_function)
#if GPGME_VERSION_NUMBER < 0x020000 /* GPGME < 2.0.0 */
PHP_FE(gnupg_gettrustlist, arginfo_gnupg_pattern_function)
#endif
PHP_FE(gnupg_listsignatures, arginfo_gnupg_keyid_function)
PHP_FE(gnupg_seterrormode, arginfo_gnupg_errmode_function)
PHP_FE_END
};
/* }}} */
/* {{{ gnupg_module_entry
*/
zend_module_entry gnupg_module_entry = {
STANDARD_MODULE_HEADER,
"gnupg",
gnupg_functions,
PHP_MINIT(gnupg),
PHP_MSHUTDOWN(gnupg),
NULL,
NULL,
PHP_MINFO(gnupg),
PHP_GNUPG_VERSION,
STANDARD_MODULE_PROPERTIES
};
/* }}} */
#ifdef COMPILE_DL_GNUPG
ZEND_GET_MODULE(gnupg)
#endif
#define PHP_GNUPG_DO(_action) ((intern->err = _action) == GPG_ERR_NO_ERROR)
#define PHP_GNUPG_VERSION_BUF_SIZE 64
#define PHP_GNUPG_SET_CLASS_CONST(_name, _value) \
zend_declare_class_constant_long(gnupg_class_entry, \
_name, sizeof(_name) - 1, _value)
#define PHP_GNUPG_REG_CONST(_name, _value) \
REGISTER_LONG_CONSTANT(_name, _value, CONST_CS | CONST_PERSISTENT);
#define PHP_GNUPG_REG_CONST_STR(_name, _value) \
REGISTER_STRING_CONSTANT(_name, _value, CONST_CS | CONST_PERSISTENT);
/* {{{ PHP_MINIT_FUNCTION
*/
PHP_MINIT_FUNCTION(gnupg)
{
zend_class_entry ce;
char php_gpgme_version[PHP_GNUPG_VERSION_BUF_SIZE];
/* init class */
INIT_CLASS_ENTRY(ce, "gnupg", gnupg_methods);
ce.create_object = gnupg_object_create;
gnupg_class_entry = zend_register_internal_class(&ce);
memcpy(&gnupg_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
gnupg_object_handlers.offset = XtOffsetOf(gnupg_object, std);
gnupg_object_handlers.free_obj = gnupg_object_free;
if (SUCCESS != gnupg_keylistiterator_init(type, module_number)) {
return FAILURE;
}
PHP_GNUPG_SET_CLASS_CONST("SIG_MODE_NORMAL", GPGME_SIG_MODE_NORMAL);
PHP_GNUPG_SET_CLASS_CONST("SIG_MODE_DETACH", GPGME_SIG_MODE_DETACH);
PHP_GNUPG_SET_CLASS_CONST("SIG_MODE_CLEAR", GPGME_SIG_MODE_CLEAR);
PHP_GNUPG_SET_CLASS_CONST("VALIDITY_UNKNOWN", GPGME_VALIDITY_UNKNOWN);
PHP_GNUPG_SET_CLASS_CONST("VALIDITY_UNDEFINED", GPGME_VALIDITY_UNDEFINED);
PHP_GNUPG_SET_CLASS_CONST("VALIDITY_NEVER", GPGME_VALIDITY_NEVER);
PHP_GNUPG_SET_CLASS_CONST("VALIDITY_MARGINAL", GPGME_VALIDITY_MARGINAL);
PHP_GNUPG_SET_CLASS_CONST("VALIDITY_FULL", GPGME_VALIDITY_FULL);
PHP_GNUPG_SET_CLASS_CONST("VALIDITY_ULTIMATE", GPGME_VALIDITY_ULTIMATE);
PHP_GNUPG_SET_CLASS_CONST("PROTOCOL_OpenPGP", GPGME_PROTOCOL_OpenPGP);
PHP_GNUPG_SET_CLASS_CONST("PROTOCOL_CMS", GPGME_PROTOCOL_CMS);
PHP_GNUPG_SET_CLASS_CONST("SIGSUM_VALID", GPGME_SIGSUM_VALID);
PHP_GNUPG_SET_CLASS_CONST("SIGSUM_GREEN", GPGME_SIGSUM_GREEN);
PHP_GNUPG_SET_CLASS_CONST("SIGSUM_RED", GPGME_SIGSUM_RED);
PHP_GNUPG_SET_CLASS_CONST("SIGSUM_KEY_REVOKED", GPGME_SIGSUM_KEY_REVOKED);
PHP_GNUPG_SET_CLASS_CONST("SIGSUM_KEY_EXPIRED", GPGME_SIGSUM_KEY_EXPIRED);
PHP_GNUPG_SET_CLASS_CONST("SIGSUM_SIG_EXPIRED", GPGME_SIGSUM_SIG_EXPIRED);
PHP_GNUPG_SET_CLASS_CONST("SIGSUM_KEY_MISSING", GPGME_SIGSUM_KEY_MISSING);
PHP_GNUPG_SET_CLASS_CONST("SIGSUM_CRL_MISSING", GPGME_SIGSUM_CRL_MISSING);
PHP_GNUPG_SET_CLASS_CONST("SIGSUM_CRL_TOO_OLD", GPGME_SIGSUM_CRL_TOO_OLD);
PHP_GNUPG_SET_CLASS_CONST("SIGSUM_BAD_POLICY", GPGME_SIGSUM_BAD_POLICY);
PHP_GNUPG_SET_CLASS_CONST("SIGSUM_SYS_ERROR", GPGME_SIGSUM_SYS_ERROR);
PHP_GNUPG_SET_CLASS_CONST("ERROR_WARNING", 1);
PHP_GNUPG_SET_CLASS_CONST("ERROR_EXCEPTION", 2);
PHP_GNUPG_SET_CLASS_CONST("ERROR_SILENT", 3);
PHP_GNUPG_SET_CLASS_CONST("PK_RSA", GPGME_PK_RSA);
PHP_GNUPG_SET_CLASS_CONST("PK_RSA_E", GPGME_PK_RSA_E);
PHP_GNUPG_SET_CLASS_CONST("PK_RSA_S", GPGME_PK_RSA_S);
PHP_GNUPG_SET_CLASS_CONST("PK_DSA", GPGME_PK_DSA);
PHP_GNUPG_SET_CLASS_CONST("PK_ELG", GPGME_PK_ELG);
PHP_GNUPG_SET_CLASS_CONST("PK_ELG_E", GPGME_PK_ELG_E);
#if GPGME_VERSION_NUMBER >= 0x010500 /* GPGME >= 1.5.0 */
PHP_GNUPG_SET_CLASS_CONST("PK_ECC", GPGME_PK_ECC);
#endif /* gpgme >= 1.5.0 */
PHP_GNUPG_SET_CLASS_CONST("PK_ECDSA", GPGME_PK_ECDSA);
PHP_GNUPG_SET_CLASS_CONST("PK_ECDH", GPGME_PK_ECDH);
#if GPGME_VERSION_NUMBER >= 0x010700 /* GPGME >= 1.7.0 */
PHP_GNUPG_SET_CLASS_CONST("PK_EDDSA", GPGME_PK_EDDSA);
#endif /* gpgme >= 1.7.0 */
PHP_GNUPG_REG_CONST("GNUPG_SIG_MODE_NORMAL", GPGME_SIG_MODE_NORMAL);
PHP_GNUPG_REG_CONST("GNUPG_SIG_MODE_DETACH", GPGME_SIG_MODE_DETACH);
PHP_GNUPG_REG_CONST("GNUPG_SIG_MODE_CLEAR", GPGME_SIG_MODE_CLEAR);
PHP_GNUPG_REG_CONST("GNUPG_VALIDITY_UNKNOWN", GPGME_VALIDITY_UNKNOWN);
PHP_GNUPG_REG_CONST("GNUPG_VALIDITY_UNDEFINED", GPGME_VALIDITY_UNDEFINED);
PHP_GNUPG_REG_CONST("GNUPG_VALIDITY_NEVER", GPGME_VALIDITY_NEVER);
PHP_GNUPG_REG_CONST("GNUPG_VALIDITY_MARGINAL", GPGME_VALIDITY_MARGINAL);
PHP_GNUPG_REG_CONST("GNUPG_VALIDITY_FULL", GPGME_VALIDITY_FULL);
PHP_GNUPG_REG_CONST("GNUPG_VALIDITY_ULTIMATE", GPGME_VALIDITY_ULTIMATE);
PHP_GNUPG_REG_CONST("GNUPG_PROTOCOL_OpenPGP", GPGME_PROTOCOL_OpenPGP);
PHP_GNUPG_REG_CONST("GNUPG_PROTOCOL_CMS", GPGME_PROTOCOL_CMS);
PHP_GNUPG_REG_CONST("GNUPG_SIGSUM_VALID", GPGME_SIGSUM_VALID);
PHP_GNUPG_REG_CONST("GNUPG_SIGSUM_GREEN", GPGME_SIGSUM_GREEN);
PHP_GNUPG_REG_CONST("GNUPG_SIGSUM_RED", GPGME_SIGSUM_RED);
PHP_GNUPG_REG_CONST("GNUPG_SIGSUM_KEY_REVOKED", GPGME_SIGSUM_KEY_REVOKED);
PHP_GNUPG_REG_CONST("GNUPG_SIGSUM_KEY_EXPIRED", GPGME_SIGSUM_KEY_EXPIRED);
PHP_GNUPG_REG_CONST("GNUPG_SIGSUM_SIG_EXPIRED", GPGME_SIGSUM_SIG_EXPIRED);
PHP_GNUPG_REG_CONST("GNUPG_SIGSUM_KEY_MISSING", GPGME_SIGSUM_KEY_MISSING);
PHP_GNUPG_REG_CONST("GNUPG_SIGSUM_CRL_MISSING", GPGME_SIGSUM_CRL_MISSING);
PHP_GNUPG_REG_CONST("GNUPG_SIGSUM_CRL_TOO_OLD", GPGME_SIGSUM_CRL_TOO_OLD);
PHP_GNUPG_REG_CONST("GNUPG_SIGSUM_BAD_POLICY", GPGME_SIGSUM_BAD_POLICY);
PHP_GNUPG_REG_CONST("GNUPG_SIGSUM_SYS_ERROR", GPGME_SIGSUM_SYS_ERROR);
PHP_GNUPG_REG_CONST("GNUPG_ERROR_WARNING", 1);
PHP_GNUPG_REG_CONST("GNUPG_ERROR_EXCEPTION", 2);
PHP_GNUPG_REG_CONST("GNUPG_ERROR_SILENT", 3);
PHP_GNUPG_REG_CONST("GNUPG_PK_RSA", GPGME_PK_RSA);
PHP_GNUPG_REG_CONST("GNUPG_PK_RSA_E", GPGME_PK_RSA_E);
PHP_GNUPG_REG_CONST("GNUPG_PK_RSA_S", GPGME_PK_RSA_S);
PHP_GNUPG_REG_CONST("GNUPG_PK_DSA", GPGME_PK_DSA);
PHP_GNUPG_REG_CONST("GNUPG_PK_ELG", GPGME_PK_ELG);
PHP_GNUPG_REG_CONST("GNUPG_PK_ELG_E", GPGME_PK_ELG_E);
#if GPGME_VERSION_NUMBER >= 0x010500 /* GPGME >= 1.5.0 */
PHP_GNUPG_REG_CONST("GNUPG_PK_ECC", GPGME_PK_ECC);
#endif /* gpgme >= 1.5.0 */
PHP_GNUPG_REG_CONST("GNUPG_PK_ECDSA", GPGME_PK_ECDSA);
PHP_GNUPG_REG_CONST("GNUPG_PK_ECDH", GPGME_PK_ECDH);
#if GPGME_VERSION_NUMBER >= 0x010700 /* GPGME >= 1.7.0 */
PHP_GNUPG_REG_CONST("GNUPG_PK_EDDSA", GPGME_PK_EDDSA);
#endif /* gpgme >= 1.7.0 */
/* init gpgme subsystems and set the returned version to the constant */
strncpy(php_gpgme_version, gpgme_check_version(NULL), PHP_GNUPG_VERSION_BUF_SIZE);
php_gpgme_version[PHP_GNUPG_VERSION_BUF_SIZE - 1] = '\0';
PHP_GNUPG_REG_CONST_STR("GNUPG_GPGME_VERSION", php_gpgme_version);
return SUCCESS;
}
/* }}} */
/* {{{ PHP_MSHUTDOWN_FUNCTION
*/
PHP_MSHUTDOWN_FUNCTION(gnupg)
{
return SUCCESS;
}
/* }}} */
/* {{{ PHP_MINFO_FUNCTION
*/
PHP_MINFO_FUNCTION(gnupg)
{
const char *php_gpgme_version = gpgme_check_version(NULL);
php_info_print_table_start();
php_info_print_table_header(2, "gnupg support", "enabled");
php_info_print_table_row(2, "GPGme Version", php_gpgme_version);
php_info_print_table_row(2, "Extension Version", PHP_GNUPG_VERSION);
php_info_print_table_end();
}
/* }}} */
/* {{{ passphrase_cb */
gpgme_error_t passphrase_cb(
void *hook, const char *uid_hint, const char *passphrase_info,
int last_was_bad, int fd)
{
char uid[17];
int idx;
char *passphrase = NULL;
zval *return_value = NULL;
gnupg_object *intern = hook;
if (last_was_bad) {
GNUPG_ERR("Incorrent passphrase");
return 1;
}
for (idx=0; idx < 16 && uid_hint[idx] != '\0'; idx++) {
uid[idx] = uid_hint[idx];
}
uid[idx] = '\0';
passphrase = zend_hash_str_find_ptr(intern->signkeys, (char *)uid, strlen((char *)uid));
if (!passphrase) {
GNUPG_ERR("no passphrase set");
return 1;
}
if (write(fd, passphrase, strlen(passphrase)) == strlen(passphrase)
&& write(fd, "\n", 1) == 1) {
return 0;
}
GNUPG_ERR("write failed");
return 1;
}
/* }}} */
/* {{{ passphrase_decrypt_cb */
gpgme_error_t passphrase_decrypt_cb (
void *hook,
const char *uid_hint, const char *passphrase_info,
int last_was_bad, int fd)
{
char uid[17];
int idx;
char *passphrase = NULL;
zval *return_value = NULL;
gnupg_object *intern = hook;
if (last_was_bad) {
GNUPG_ERR("Incorrent passphrase");
return 1;
}
if (uid_hint == NULL) {
GNUPG_ERR("No user ID hint");
return 1;
}
for (idx=0; idx < 16 && uid_hint[idx] != '\0'; idx++) {
uid[idx] = uid_hint[idx];
}
uid[idx] = '\0';
passphrase = zend_hash_str_find_ptr(intern->decryptkeys, (char *)uid, strlen((char *)uid));
if (!passphrase) {
/* If the requested key is not in decryptkeys, ignore it and return success. It then tries
* to call callback for the next key if the message was encrypted with more than one key. */
write(fd, "\n", 1);
return 0;
}
if (write(fd, passphrase, strlen(passphrase)) == strlen(passphrase)
&& write(fd, "\n", 1) == 1) {
return 0;
}
GNUPG_ERR("write failed");
return 1;
}
/* }}} */
/* {{{ gnupg_fetchsignatures */
int gnupg_fetchsignatures(gpgme_signature_t gpgme_signatures, zval *main_arr)
{
zval sig_arr;
array_init(main_arr);
while (gpgme_signatures) {
array_init(&sig_arr);
add_assoc_string(&sig_arr, "fingerprint", gpgme_signatures->fpr);
add_assoc_long(&sig_arr, "validity", gpgme_signatures->validity);
add_assoc_long(&sig_arr, "timestamp", gpgme_signatures->timestamp);
add_assoc_long(&sig_arr, "status", gpgme_signatures->status);
add_assoc_long(&sig_arr, "summary", gpgme_signatures->summary);
add_next_index_zval(main_arr, &sig_arr);
gpgme_signatures = gpgme_signatures->next;
}
return 1;
}
/* }}} */
/* {{{ proto gnupg::__construct(array options = NULL)
* construct gnupg object
*/
PHP_METHOD(gnupg, __construct)
{
zval *options = NULL;
gnupg_object *intern;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "|a", &options) == FAILURE) {
return;
}
intern = Z_GNUPG_P(getThis());
php_gnupg_make(intern, options);
}
/* }}} */
/* {{{ proto object gnupg_init(array options = NULL)
* inits gnupg and returns an object
*/
PHP_FUNCTION(gnupg_init)
{
zval *options = NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "|a", &options) == FAILURE) {
return;
}
object_init_ex(return_value, gnupg_class_entry);
gnupg_object *intern = Z_GNUPG_P(return_value);
php_gnupg_make(intern, options);
}
/* }}} */
/* {{{ proto bool gnupg_setarmor(int armor)
* turn on/off armor mode
* 0 = off
* >0 = on
* */
PHP_FUNCTION(gnupg_setarmor)
{
zval *object = NULL;
zend_long armor;
GNUPG_GETOBJ();
if (this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "l", &armor) == FAILURE) {
return;
}
} else {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "Ol", &object, gnupg_class_entry, &armor) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
if (armor > 1) {
armor = 1; /*just to make sure */
}
gpgme_set_armor(intern->ctx, armor);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool gnupg_seterrormode(int errormode) */
PHP_FUNCTION(gnupg_seterrormode)
{
zval *object = NULL;
zend_long errormode;
GNUPG_GETOBJ();
if (this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "l", &errormode) == FAILURE) {
return;
}
} else {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "Ol", &object, gnupg_class_entry, &errormode) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
switch (errormode) {
case 1: /* warning */
case 3: /* silent */
intern->errormode = errormode;
break;
case 2: /* exception */
intern->errormode = errormode;
break;
default:
GNUPG_ERR("invalid errormode");
}
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool gnupg_setsignmode(int signmode)
* sets the mode for signing operations
*/
PHP_FUNCTION(gnupg_setsignmode)
{
zval *object = NULL;
zend_long signmode;
GNUPG_GETOBJ();
if (this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "l", &signmode) == FAILURE) {
return;
}
} else {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "Ol", &object, gnupg_class_entry, &signmode) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
switch (signmode) {
case GPGME_SIG_MODE_NORMAL:
case GPGME_SIG_MODE_DETACH:
case GPGME_SIG_MODE_CLEAR:
intern->signmode = signmode;
RETVAL_TRUE;
break;
default:
GNUPG_ERR("invalid signmode");
RETVAL_FALSE;
break;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ proto array gnupg_getengineinfo(void)
* returns the engine info
*/
PHP_FUNCTION(gnupg_getengineinfo)
{
zval *object = NULL;
gpgme_engine_info_t info;
GNUPG_GETOBJ();
if (!this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "O", &object, gnupg_class_entry) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
info = gpgme_ctx_get_engine_info(intern->ctx);
array_init(return_value);
add_assoc_long(return_value, "protocol", info->protocol);
add_assoc_string(return_value, "file_name", info->file_name);
add_assoc_string(return_value, "home_dir", info->home_dir ? info->home_dir : "");
}
/* }}} */
/* {{{ proto string gnupg_geterror(void)
* returns the last errormessage
*/
PHP_FUNCTION(gnupg_geterror)
{
zval *object = NULL;
GNUPG_GETOBJ();
if (!this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "O", &object, gnupg_class_entry) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
if (!intern->errortxt) {
RETURN_FALSE;
} else {
RETURN_STRING(intern->errortxt);
}
}
/* }}} */
/* {{{ proto string gnupg_geterrorinfo(void)
* returns the last error info array
*/
PHP_FUNCTION(gnupg_geterrorinfo)
{
zval *object = NULL;
GNUPG_GETOBJ();
if (!this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "O", &object, gnupg_class_entry) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
array_init(return_value);
if (intern->errortxt) {
add_assoc_string(return_value, "generic_message", intern->errortxt);
} else {
add_assoc_bool(return_value, "generic_message", 0);
}
add_assoc_long(return_value, "gpgme_code", intern->err);
add_assoc_string(return_value, "gpgme_source", (char *) gpgme_strsource(intern->err));
add_assoc_string(return_value, "gpgme_message", (char *) gpgme_strerror(intern->err));
}
/* }}} */
/* {{{ proto int gnupg_getprotocol(void)
* returns the currently used pgp-protocol.
* atm only OpenPGP is supported
*/
PHP_FUNCTION(gnupg_getprotocol) {
RETURN_LONG(GPGME_PROTOCOL_OpenPGP);
}
/* }}} */
/* {{{ proto array gnupg_keyinfo(string pattern, bool secret_only = false)
* returns an array with informations about all keys, that matches
* the given pattern
*/
PHP_FUNCTION(gnupg_keyinfo)
{
zval *object = NULL;
char *searchkey = NULL;
size_t searchkey_len;
zval subarr, userid, userids, subkey, subkeys;
gpgme_key_t gpgme_key;
gpgme_subkey_t gpgme_subkey;
gpgme_user_id_t gpgme_userid;
zend_bool secret_only = 0;
GNUPG_GETOBJ();
if (this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s|b",
&searchkey, &searchkey_len, &secret_only) == FAILURE) {
return;
}
} else {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "Os|b",
&object, gnupg_class_entry, &searchkey, &searchkey_len, &secret_only) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
intern->err = gpgme_op_keylist_start(intern->ctx, searchkey, secret_only);
if ((intern->err) != GPG_ERR_NO_ERROR) {
GNUPG_ERR("could not init keylist");
return;
}
array_init(return_value);
while (PHP_GNUPG_DO(gpgme_op_keylist_next(intern->ctx, &gpgme_key))) {
array_init(&subarr);
array_init(&subkeys);
array_init(&userids);
add_assoc_bool(&subarr, "disabled", gpgme_key->disabled);
add_assoc_bool(&subarr, "expired", gpgme_key->expired);
add_assoc_bool(&subarr, "revoked", gpgme_key->revoked);
add_assoc_bool(&subarr, "is_secret", gpgme_key->secret);
add_assoc_bool(&subarr, "can_sign", gpgme_key->can_sign);
add_assoc_bool(&subarr, "can_encrypt", gpgme_key->can_encrypt);
gpgme_userid = gpgme_key->uids;
while (gpgme_userid) {
array_init(&userid);
add_assoc_string(&userid, "name", gpgme_userid->name);
add_assoc_string(&userid, "comment", gpgme_userid->comment);
add_assoc_string(&userid, "email", gpgme_userid->email);
add_assoc_string(&userid, "uid", gpgme_userid->uid);
add_assoc_bool(&userid, "revoked", gpgme_userid->revoked);
add_assoc_bool(&userid, "invalid", gpgme_userid->invalid);
add_next_index_zval(&userids, &userid);
gpgme_userid = gpgme_userid->next;
}
add_assoc_zval(&subarr, "uids", &userids);
gpgme_subkey = gpgme_key->subkeys;
while (gpgme_subkey) {
array_init(&subkey);
if (gpgme_subkey->fpr) {
add_assoc_string(&subkey, "fingerprint", gpgme_subkey->fpr);
}
add_assoc_string(&subkey, "keyid", gpgme_subkey->keyid);
add_assoc_long(&subkey, "timestamp", gpgme_subkey->timestamp);
add_assoc_long(&subkey, "expires", gpgme_subkey->expires);
add_assoc_bool(&subkey, "is_secret", gpgme_subkey->secret);
add_assoc_bool(&subkey, "invalid", gpgme_subkey->invalid);
add_assoc_bool(&subkey, "can_encrypt", gpgme_subkey->can_encrypt);
add_assoc_bool(&subkey, "can_sign", gpgme_subkey->can_sign);
add_assoc_bool(&subkey, "disabled", gpgme_subkey->disabled);
add_assoc_bool(&subkey, "expired", gpgme_subkey->expired);
add_assoc_bool(&subkey, "revoked", gpgme_subkey->revoked);
add_assoc_bool(&subkey, "can_certify", gpgme_subkey->can_certify);
add_assoc_bool(&subkey, "can_authenticate", gpgme_subkey->can_authenticate);
add_assoc_bool(&subkey, "is_qualified", gpgme_subkey->is_qualified);
#if GPGME_VERSION_NUMBER >= 0x010900 /* GPGME >= 1.9.0 */
add_assoc_bool(&subkey, "is_de_vs", gpgme_subkey->is_de_vs);
#endif /* gpgme >= 1.9.0 */
add_assoc_long(&subkey, "pubkey_algo", gpgme_subkey->pubkey_algo);
add_assoc_long(&subkey, "length", gpgme_subkey->length);
#if GPGME_VERSION_NUMBER >= 0x010700 /* GPGME >= 1.7.0 */
if (gpgme_subkey->keygrip) {
add_assoc_string(&subkey, "keygrip", gpgme_subkey->keygrip);
}
#endif /* gpgme >= 1.7.0 */
add_assoc_bool(&subkey, "is_cardkey", gpgme_subkey->is_cardkey);
if (gpgme_subkey->card_number) {
add_assoc_string(&subkey, "card_number", gpgme_subkey->card_number);
}
#if GPGME_VERSION_NUMBER >= 0x010500 /* GPGME >= 1.5.0 */
if (gpgme_subkey->curve) {
add_assoc_string(&subkey, "curve", gpgme_subkey->curve);
}
#endif
add_next_index_zval(&subkeys, &subkey);
gpgme_subkey = gpgme_subkey->next;
}
add_assoc_zval(&subarr, "subkeys", &subkeys);
add_next_index_zval(return_value, &subarr);
gpgme_key_unref(gpgme_key);
}
}
/* }}} */
/* {{{ proto bool gnupg_addsignkey(string key) */
PHP_FUNCTION(gnupg_addsignkey)
{
zval *object = NULL;
char *key_id = NULL;
size_t key_id_len;
char *passphrase = NULL;
size_t passphrase_len;
gpgme_key_t gpgme_key;
gpgme_subkey_t gpgme_subkey;
GNUPG_GETOBJ();
if (this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s|s",
&key_id, &key_id_len, &passphrase, &passphrase_len) == FAILURE) {
return;
}
} else {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "Os|s",
&object, gnupg_class_entry, &key_id, &key_id_len, &passphrase, &passphrase_len) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
if (!PHP_GNUPG_DO(gpgme_get_key(intern->ctx, key_id, &gpgme_key, 1))) {
GNUPG_ERR("get_key failed");
return;
}
if (passphrase) {
gpgme_subkey = gpgme_key->subkeys;
while (gpgme_subkey) {
if (gpgme_subkey->can_sign == 1) {
zend_hash_str_add_ptr(intern->signkeys, gpgme_subkey->keyid, strlen(gpgme_subkey->keyid), passphrase);
}
gpgme_subkey = gpgme_subkey->next;
}
}
if (!PHP_GNUPG_DO(gpgme_signers_add(intern->ctx, gpgme_key))) {
GNUPG_ERR("could not add signer");
} else {
RETVAL_TRUE;
}
gpgme_key_unref(gpgme_key);
}
/* }}} */
/* {{{ proto bool gnupg_adddecryptkey(string key) */
PHP_FUNCTION(gnupg_adddecryptkey)
{
zval *object = NULL;
char *key_id = NULL;
size_t key_id_len;
char *passphrase = NULL;
size_t passphrase_len;
gpgme_key_t gpgme_key;
gpgme_subkey_t gpgme_subkey;
GNUPG_GETOBJ();
if (this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "ss",
&key_id, &key_id_len, &passphrase, &passphrase_len) == FAILURE) {
return;
}
} else {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "Oss",
&object, gnupg_class_entry, &key_id, &key_id_len, &passphrase, &passphrase_len) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
if (!PHP_GNUPG_DO(gpgme_get_key(intern->ctx, key_id, &gpgme_key, 1))) {
GNUPG_ERR("get_key failed");
return;
}
gpgme_subkey = gpgme_key->subkeys;
while (gpgme_subkey) {
if (gpgme_subkey->secret == 1) {
zend_hash_str_add_ptr(intern->decryptkeys, gpgme_subkey->keyid, strlen(gpgme_subkey->keyid), passphrase);
}
gpgme_subkey = gpgme_subkey->next;
}
gpgme_key_unref(gpgme_key);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool gnupg_addencryptkey(string key) */
PHP_FUNCTION(gnupg_addencryptkey)
{
zval *object = NULL;
char *key_id = NULL;
size_t key_id_len;
gpgme_key_t gpgme_key = NULL;
size_t encrypt_keys_size;
GNUPG_GETOBJ();
if (this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s",
&key_id, &key_id_len) == FAILURE) {
return;
}
} else {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "Os",
&object, gnupg_class_entry, &key_id, &key_id_len) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
if (!PHP_GNUPG_DO(gpgme_get_key(intern->ctx, key_id, &gpgme_key, 0))) {
GNUPG_ERR("get_key failed");
RETURN_FALSE;
}
encrypt_keys_size = sizeof(intern->encryptkeys) * (intern->encrypt_size + 2);
if (intern->encryptkeys == NULL) {
intern->encryptkeys = emalloc(encrypt_keys_size);
} else {
intern->encryptkeys = erealloc(intern->encryptkeys, encrypt_keys_size);
}
intern->encryptkeys[intern->encrypt_size] = gpgme_key;
intern->encrypt_size++;
intern->encryptkeys[intern->encrypt_size] = NULL;
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool gnupg_clearsignerkeys(void)
* removes all keys which are set for signing
*/
PHP_FUNCTION(gnupg_clearsignkeys)
{
zval *object = NULL;
GNUPG_GETOBJ();
if (!this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "O", &object, gnupg_class_entry) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
gpgme_signers_clear(intern->ctx);
zend_hash_clean(intern->signkeys);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool gnupg_clearencryptkeys(void)
* removes all keys which are set for encryption
*/
PHP_FUNCTION(gnupg_clearencryptkeys)
{
zval *object = NULL;
GNUPG_GETOBJ();
if (!this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "O", &object, gnupg_class_entry) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
php_gnupg_free_encryptkeys(intern);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool gnupg_clearsignerkeys(void)
* removes all keys which are set for signing
*/
PHP_FUNCTION(gnupg_cleardecryptkeys)
{
zval *object = NULL;
GNUPG_GETOBJ();
if (!this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "O", &object, gnupg_class_entry) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
zend_hash_clean(intern->decryptkeys);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto string gnupg_sign(string text)
* signs the given test with the key, which was set with setsignerkey before
* and returns the signed text
* the signmode depends on gnupg_setsignmode
*/
PHP_FUNCTION(gnupg_sign)
{
zval *object = NULL;
char *value = NULL;
size_t value_len;
char *userret;
size_t ret_size;
gpgme_data_t in, out;
gpgme_sign_result_t result;
GNUPG_GETOBJ();
if (this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s",
&value, &value_len) == FAILURE) {
return;
}
} else {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "Os",
&object, gnupg_class_entry, &value, &value_len) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
gpgme_set_passphrase_cb(intern->ctx, passphrase_cb, intern);
if (!PHP_GNUPG_DO(gpgme_data_new_from_mem(&in, value, value_len, 0))) {
GNUPG_ERR("could not create in-data buffer");
return;
}
if (!PHP_GNUPG_DO(gpgme_data_new(&out))) {
GNUPG_ERR("could not create out-data buffer");
gpgme_data_release(in);
return;
}
if (!PHP_GNUPG_DO(gpgme_op_sign(intern->ctx, in, out, intern->signmode))) {
if (!intern->errortxt) {
GNUPG_ERR("data signing failed");
}
gpgme_data_release(in);
gpgme_data_release(out);
RETVAL_FALSE;
return;
}
result = gpgme_op_sign_result(intern->ctx);
if (result->invalid_signers) {
GNUPG_ERR("invalid signers found");
gpgme_data_release(in);
gpgme_data_release(out);
return;
}
if (!result->signatures) {
GNUPG_ERR("no signature in result");
gpgme_data_release(in);
gpgme_data_release(out);
return;
}
userret = gpgme_data_release_and_get_mem(out, &ret_size);
if (ret_size < 1) {
RETVAL_FALSE;
} else {
RETVAL_STRINGL(userret, ret_size);
}
gpgme_data_release(in);
free(userret);
}
/* }}} */
/* {{{ proto string gnupg_encrypt(string text)
* encrypts the given text with the key, which was set with setencryptkey before
* and returns the encrypted text
*/
PHP_FUNCTION(gnupg_encrypt)
{
zval *object = NULL;
char *value = NULL;
size_t value_len;
char *userret = NULL;
size_t ret_size;
gpgme_data_t in, out;
gpgme_encrypt_result_t result;
GNUPG_GETOBJ();
if (this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s",
&value, &value_len) == FAILURE) {
return;
}
} else {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "Os",
&object, gnupg_class_entry, &value, &value_len) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
if (!intern->encryptkeys) {
GNUPG_ERR("no key for encryption set");
return;
}
if (!PHP_GNUPG_DO(gpgme_data_new_from_mem(&in, value, value_len, 0))) {
GNUPG_ERR("could no create in-data buffer");
return;
}
if (!PHP_GNUPG_DO(intern->err = gpgme_data_new(&out))) {
GNUPG_ERR("could not create out-data buffer");
gpgme_data_release(in);
return;
}
if (!PHP_GNUPG_DO(gpgme_op_encrypt(intern->ctx, intern->encryptkeys,
GPGME_ENCRYPT_ALWAYS_TRUST, in, out))) {
GNUPG_ERR("encrypt failed");
gpgme_data_release(in);
gpgme_data_release(out);
return;
}
result = gpgme_op_encrypt_result(intern->ctx);
if (result->invalid_recipients) {
GNUPG_ERR("Invalid recipient encountered");
gpgme_data_release(in);
gpgme_data_release(out);
return;
}
userret = gpgme_data_release_and_get_mem(out, &ret_size);
gpgme_data_release(in);
RETVAL_STRINGL(userret, ret_size);
free(userret);
if (ret_size < 1) {
RETURN_FALSE;
}
}
/* }}} */
/* {{{ proto string gnupg_encrypt_sign(string text)
* encrypts and signs the given text with the keys, which weres set
* with setencryptkey and setsignkey before, and returns the encrypted text
*/
PHP_FUNCTION(gnupg_encryptsign)
{
zval *object = NULL;
char *value = NULL;
size_t value_len;
char *userret = NULL;
size_t ret_size;
gpgme_data_t in, out;
gpgme_encrypt_result_t result;
gpgme_sign_result_t sign_result;
GNUPG_GETOBJ();
if (this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s",
&value, &value_len) == FAILURE) {
return;
}
} else {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "Os",
&object, gnupg_class_entry, &value, &value_len) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
if (!intern->encryptkeys) {
GNUPG_ERR("no key for encryption set");
return;
}
gpgme_set_passphrase_cb(intern->ctx, passphrase_cb, intern);
if (!PHP_GNUPG_DO(gpgme_data_new_from_mem (&in, value, value_len, 0))) {
GNUPG_ERR("could not create in-data buffer");
return;
}
if (!PHP_GNUPG_DO(gpgme_data_new(&out))) {
GNUPG_ERR("could not create out-data buffer");
gpgme_data_release(in);
return;
}
if (!PHP_GNUPG_DO(gpgme_op_encrypt_sign(intern->ctx, intern->encryptkeys,
GPGME_ENCRYPT_ALWAYS_TRUST, in, out))) {
if (!intern->errortxt) {
GNUPG_ERR("encrypt-sign failed");
}
gpgme_data_release(in);
gpgme_data_release(out);
RETVAL_FALSE;
return;
}
result = gpgme_op_encrypt_result (intern->ctx);
if (result->invalid_recipients) {
GNUPG_ERR("Invalid recipient encountered");
gpgme_data_release(in);
gpgme_data_release(out);
return;
}
sign_result = gpgme_op_sign_result (intern->ctx);
if (sign_result->invalid_signers) {
GNUPG_ERR("invalid signers found");
gpgme_data_release(in);
gpgme_data_release(out);
return;
}
if (!sign_result->signatures) {
GNUPG_ERR("could not find a signature");
gpgme_data_release(in);
gpgme_data_release(out);
return;
}
userret = gpgme_data_release_and_get_mem(out, &ret_size);
gpgme_data_release(in);
RETVAL_STRINGL(userret, ret_size);
free (userret);
if (ret_size < 1) {
RETURN_FALSE;
}
}
/* }}} */
/* {{{ proto array gnupg_verify(string text, string signature [, string &plaintext])
* verifies the given clearsigned text and returns information about the result in an array
*/
PHP_FUNCTION(gnupg_verify)
{
zval *object = NULL;
gpgme_data_t gpgme_text, gpgme_sig;
gpgme_verify_result_t gpgme_result;
/* text without the signature, if its a detached one, or the text incl the sig */
zval *signed_text = NULL;
/* signature, if its a detached one */
zval *signature = NULL;
/* signed_text without the signature if its not a detached sig */
zval *plain_text = NULL;
char *gpg_plain;
size_t gpg_plain_len;
GNUPG_GETOBJ();
if (this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "zz|z",
&signed_text, &signature, &plain_text) == FAILURE) {
return;
}
} else {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "Ozz|z",
&object, gnupg_class_entry, &signed_text, &signature, &plain_text) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
if (Z_TYPE_P(signature) == IS_STRING) { /* detached signature */
/* setup signature-databuffer for gpgme */
if (!PHP_GNUPG_DO(gpgme_data_new_from_mem(
&gpgme_sig, Z_STRVAL_P(signature), Z_STRLEN_P(signature), 0))) {
GNUPG_ERR("could not create signature-databuffer");
return;
}
/* and the text */
if (!PHP_GNUPG_DO(gpgme_data_new_from_mem(
&gpgme_text, Z_STRVAL_P(signed_text), Z_STRLEN_P(signed_text), 0))) {
GNUPG_ERR("could not create text-databuffer");
gpgme_data_release(gpgme_sig);
gpgme_data_release(gpgme_text);
return;
}
/* now verify sig + text */
if (!PHP_GNUPG_DO(gpgme_op_verify(intern->ctx, gpgme_sig, gpgme_text, NULL))) {
GNUPG_ERR("verify failed");
gpgme_data_release(gpgme_sig);
gpgme_data_release(gpgme_text);
return;
}
} else { /* clearsign or normal signature */
if (!PHP_GNUPG_DO(gpgme_data_new_from_mem(
&gpgme_sig, Z_STRVAL_P(signed_text), Z_STRLEN_P(signed_text), 0))) {
GNUPG_ERR("could not create signature-databuffer");
return;
}
/* set a NULL databuffer for gpgme */
if (!PHP_GNUPG_DO(gpgme_data_new_from_mem(&gpgme_text, NULL, 0, 0))) {
GNUPG_ERR("could not create text-databuffer");
gpgme_data_release(gpgme_sig);
gpgme_data_release(gpgme_text);
return;
}
/* and verify the 'signature' */
if (!PHP_GNUPG_DO(gpgme_op_verify(intern->ctx, gpgme_sig, NULL, gpgme_text))) {
GNUPG_ERR("verify failed");
gpgme_data_release(gpgme_sig);
gpgme_data_release(gpgme_text);
return;
}
}
/* now get the result */
gpgme_result = gpgme_op_verify_result(intern->ctx);
if (!gpgme_result->signatures) {
GNUPG_ERR("no signature found");
} else {
/* fetch all signatures in an array */
gnupg_fetchsignatures(gpgme_result->signatures, return_value);
/* get a 'plain' version of the text without a signature */
gpg_plain = gpgme_data_release_and_get_mem(gpgme_text, &gpg_plain_len);
if (gpg_plain && gpg_plain_len > 0 && plain_text) {
ZVAL_DEREF(plain_text);
ZVAL_STRINGL(plain_text, gpg_plain, gpg_plain_len);
}
free(gpg_plain);
}
gpgme_data_release(gpgme_sig);
}
/* }}} */
/* {{{ proto string gnupg_decrypt(string enctext)
* decrypts the given enctext
*/
PHP_FUNCTION(gnupg_decrypt)
{
zval *object = NULL;
char *enctxt;
size_t enctxt_len;
char *userret;
size_t ret_size;
gpgme_data_t in, out;
gpgme_decrypt_result_t result;
GNUPG_GETOBJ();
if (this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s",
&enctxt, &enctxt_len) == FAILURE) {
return;
}
} else {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "Os",
&object, gnupg_class_entry, &enctxt, &enctxt_len) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
gpgme_set_passphrase_cb(intern->ctx, passphrase_decrypt_cb, intern);
if (!PHP_GNUPG_DO(gpgme_data_new_from_mem(&in, enctxt, enctxt_len, 0))) {
GNUPG_ERR("could not create in-data buffer");
}
if ((intern->err = gpgme_data_new(&out)) != GPG_ERR_NO_ERROR) {
GNUPG_ERR("could not create out-data buffer");
gpgme_data_release(in);
return;
}
if (!PHP_GNUPG_DO(gpgme_op_decrypt(intern->ctx, in, out))) {
if (!intern->errortxt) {
GNUPG_ERR("decrypt failed");
}
gpgme_data_release(in);
gpgme_data_release(out);
RETVAL_FALSE;
return;
}
result = gpgme_op_decrypt_result(intern->ctx);
if (result->unsupported_algorithm) {
GNUPG_ERR("unsupported algorithm");
gpgme_data_release(in);
gpgme_data_release(out);
return;
}
userret = gpgme_data_release_and_get_mem(out, &ret_size);
gpgme_data_release(in);
if (userret != NULL) {
RETVAL_STRINGL(userret, ret_size);
free(userret);
} else {
RETVAL_EMPTY_STRING();
}
}
/* }}} */
/* {{{ proto string gnupg_decryptverify(string enctext, string &plaintext)
* decrypts the given enctext
*/
PHP_FUNCTION(gnupg_decryptverify)
{
zval *object = NULL;
char *enctxt;
size_t enctxt_len;
zval *plaintext;
char *userret;
size_t ret_size;
gpgme_data_t in, out;
gpgme_decrypt_result_t decrypt_result;
gpgme_verify_result_t verify_result;
GNUPG_GETOBJ();
if (this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "sz",
&enctxt, &enctxt_len, &plaintext) == FAILURE) {
return;
}
} else {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "Osz",
&object, gnupg_class_entry, &enctxt, &enctxt_len, &plaintext) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
ZVAL_DEREF(plaintext);
gpgme_set_passphrase_cb(intern->ctx, passphrase_decrypt_cb, intern);
if (!PHP_GNUPG_DO(gpgme_data_new_from_mem(&in, enctxt, enctxt_len, 0))) {
GNUPG_ERR("could not create in-data buffer");
}
if (!PHP_GNUPG_DO(gpgme_data_new(&out))) {
GNUPG_ERR("could not create out-data buffer");
gpgme_data_release(in);
return;
}
if (!PHP_GNUPG_DO(gpgme_op_decrypt_verify(intern->ctx, in, out))) {
if (!intern->errortxt) {
GNUPG_ERR("decrypt-verify failed");
}
gpgme_data_release(in);
gpgme_data_release(out);
RETVAL_FALSE;
return;
}
userret = gpgme_data_release_and_get_mem(out, &ret_size);
ZVAL_STRINGL(plaintext, userret, ret_size);
free(userret);
decrypt_result = gpgme_op_decrypt_result(intern->ctx);
if (decrypt_result->unsupported_algorithm) {
GNUPG_ERR("unsupported algorithm");
gpgme_data_release(in);
return;
}
verify_result = gpgme_op_verify_result(intern->ctx);
if (!verify_result->signatures) {
GNUPG_ERR("no signature found");
gpgme_data_release(in);
return;
}
gnupg_fetchsignatures(verify_result->signatures, return_value);
gpgme_data_release(in);
}
/* }}} */
/* {{{ proto string gnupg_export(string pattern)
* exports the first public key which matches against the given pattern
*/
PHP_FUNCTION(gnupg_export)
{
zval *object = NULL;
char *searchkey = NULL;
size_t searchkey_len;
char *userret;
size_t ret_size;
gpgme_data_t out;
GNUPG_GETOBJ();
if (this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s",
&searchkey, &searchkey_len) == FAILURE) {
return;
}
} else {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "Os",
&object, gnupg_class_entry, &searchkey, &searchkey_len) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
if (!PHP_GNUPG_DO(gpgme_data_new(&out))) {
GNUPG_ERR("could not create data buffer");
return;
}
if (!PHP_GNUPG_DO(gpgme_op_export(intern->ctx, searchkey, 0, out))) {
GNUPG_ERR("export failed");
gpgme_data_release(out);
return;
}
userret = gpgme_data_release_and_get_mem(out, &ret_size);
if (ret_size < 1) {
RETVAL_FALSE;
} else {
RETVAL_STRINGL(userret, ret_size);
}
free(userret);
}
/* }}} */
/* {{{ proto array gnupg_import(string key)
* imports the given key and returns a status-array
*/
PHP_FUNCTION(gnupg_import)
{
zval *object = NULL;
char *importkey = NULL;
size_t importkey_len;
gpgme_data_t in;
gpgme_import_result_t result;
GNUPG_GETOBJ();
if (this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s",
&importkey, &importkey_len) == FAILURE) {
return;
}
} else {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "Os",
&object, gnupg_class_entry, &importkey, &importkey_len) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
if (!PHP_GNUPG_DO(gpgme_data_new_from_mem(&in, importkey, importkey_len, 0))) {
GNUPG_ERR("could not create in-data buffer");
return;
}
if (!PHP_GNUPG_DO(gpgme_op_import(intern->ctx, in))) {
GNUPG_ERR("import failed");
gpgme_data_release(in);
return;
}
gpgme_data_release(in);
result = gpgme_op_import_result(intern->ctx);
if (!result || !result->imports || result->imports->result != GPG_ERR_NO_ERROR) {
RETURN_FALSE;
}
array_init(return_value);
add_assoc_long(return_value, "imported", result->imported);
add_assoc_long(return_value, "unchanged", result->unchanged);
add_assoc_long(return_value, "newuserids", result->new_user_ids);
add_assoc_long(return_value, "newsubkeys", result->new_sub_keys);
add_assoc_long(return_value, "secretimported", result->secret_imported);
add_assoc_long(return_value, "secretunchanged", result->secret_unchanged);
add_assoc_long(return_value, "newsignatures", result->new_signatures);
add_assoc_long(return_value, "skippedkeys", result->skipped_new_keys);
if (result->imports && result->imports->fpr) {
add_assoc_string(return_value, "fingerprint", result->imports->fpr);
}
}
/* }}} */
#ifndef GPGME_DELETE_ALLOW_SECRET
#define GPGME_DELETE_ALLOW_SECRET 1
#endif
/* {{{ proto book gnupg_deletekey(string key)
* deletes a key from the keyring
*/
PHP_FUNCTION(gnupg_deletekey)
{
zval *object = NULL;
char *key;
size_t key_len;
zend_bool allow_secret = 0;
gpgme_key_t gpgme_key;
unsigned int flags = 0;
GNUPG_GETOBJ();
if (this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s|b",
&key, &key_len, &allow_secret) == FAILURE) {
return;
}
} else {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "Os|b",
&object, gnupg_class_entry, &key, &key_len, &allow_secret) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
if (!PHP_GNUPG_DO(gpgme_get_key(intern->ctx, key, &gpgme_key, 0))) {
GNUPG_ERR("get_key failed");
return;
}
if (allow_secret) {
flags = GPGME_DELETE_ALLOW_SECRET;
}
if (!PHP_GNUPG_DO(gpgme_op_delete(intern->ctx, gpgme_key, flags))) {
GNUPG_ERR("delete failed");
RETVAL_FALSE;
} else {
RETVAL_TRUE;
}
gpgme_key_unref(gpgme_key);
}
/* }}} */
#if GPGME_VERSION_NUMBER < 0x020000 /* GPGME < 2.0.0 */
/* {{{ proto array gnupg_gettrustlist(string pattern)
* searching for trust items which match PATTERN
*/
PHP_FUNCTION(gnupg_gettrustlist)
{
zval *object = NULL;
char *pattern;
size_t pattern_len;
zval sub_arr;
gpgme_trust_item_t item;
GNUPG_GETOBJ();
if (this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s",
&pattern, &pattern_len) == FAILURE) {
return;
}
} else {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "Os",
&object, gnupg_class_entry, &pattern, &pattern_len) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
if (!PHP_GNUPG_DO(gpgme_op_trustlist_start(intern->ctx, pattern, 0))) {
GNUPG_ERR("could not start trustlist");
return;
}
array_init(return_value);
while (PHP_GNUPG_DO(gpgme_op_trustlist_next(intern->ctx, &item))) {
array_init(&sub_arr);
add_assoc_long(&sub_arr, "level", item->level);
add_assoc_long(&sub_arr, "type", item->type);
add_assoc_string(&sub_arr, "keyid", item->keyid);
add_assoc_string(&sub_arr, "ownertrust", item->owner_trust);
add_assoc_string(&sub_arr, "validity", item->validity);
add_assoc_string(&sub_arr, "name", item->name);
gpgme_trust_item_unref(item);
add_next_index_zval(return_value, &sub_arr);
}
}
/* }}} */
#endif /* GPGME < 2.0.0 */
/* {{{ proto array gnupg_listsignatures(string keyid) */
PHP_FUNCTION(gnupg_listsignatures)
{
zval *object = NULL;
char *keyid;
size_t keyid_len;
zval sub_arr;
zval sig_arr;
gpgme_key_t gpgme_key;
gpgme_user_id_t gpgme_userid;
gpgme_key_sig_t gpgme_signature;
GNUPG_GETOBJ();
if (this) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s",
&keyid, &keyid_len) == FAILURE) {
return;
}
} else {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "Os",
&object, gnupg_class_entry, &keyid, &keyid_len) == FAILURE) {
return;
}
intern = Z_GNUPG_P(object);
}
if (!PHP_GNUPG_DO(gpgme_set_keylist_mode(intern->ctx, GPGME_KEYLIST_MODE_SIGS))) {
GNUPG_ERR("could not switch to sigmode");
return;
}
if (!PHP_GNUPG_DO(gpgme_get_key(intern->ctx, keyid, &gpgme_key, 0))) {
GNUPG_ERR("get_key failed. given key not unique?");
return;
}
if (!gpgme_key->uids) {
GNUPG_ERR("no uids found");
gpgme_key_unref(gpgme_key);
return;
}
array_init(return_value);
gpgme_userid = gpgme_key->uids;
while (gpgme_userid) {
array_init(&sub_arr);
gpgme_signature = gpgme_userid->signatures;
while (gpgme_signature) {
array_init(&sig_arr);
add_assoc_string(&sig_arr, "uid", gpgme_signature->uid);
add_assoc_string(&sig_arr, "name", gpgme_signature->name);
add_assoc_string(&sig_arr, "email", gpgme_signature->email);
add_assoc_string(&sig_arr, "comment", gpgme_signature->comment);
add_assoc_long(&sig_arr, "expires", gpgme_signature->expires);
add_assoc_bool(&sig_arr, "revoked", gpgme_signature->revoked);
add_assoc_bool(&sig_arr, "expired", gpgme_signature->expired);
add_assoc_bool(&sig_arr, "invalid", gpgme_signature->invalid);
add_assoc_long(&sig_arr, "timestamp", gpgme_signature->timestamp);
add_assoc_zval(&sub_arr, gpgme_signature->keyid, &sig_arr);
gpgme_signature = gpgme_signature->next;
}
add_assoc_zval(return_value, gpgme_userid->uid, &sub_arr);
gpgme_userid = gpgme_userid->next;
}
gpgme_key_unref(gpgme_key);
}
/* }}} */
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: noet sw=4 ts=4 fdm=marker
* vim<600: noet sw=4 ts=4
*/
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