diff options
Diffstat (limited to 'ext/zip/php_zip.c')
| -rw-r--r-- | ext/zip/php_zip.c | 2002 |
1 files changed, 0 insertions, 2002 deletions
diff --git a/ext/zip/php_zip.c b/ext/zip/php_zip.c deleted file mode 100644 index 73dbad9e37..0000000000 --- a/ext/zip/php_zip.c +++ /dev/null @@ -1,2002 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP Version 5 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2006 The PHP Group | - +----------------------------------------------------------------------+ - | 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. | - +----------------------------------------------------------------------+ - | Author: Piere-Alain Joye <pierre@php.net | - +----------------------------------------------------------------------+ -*/ - -/* $Id$ */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "php.h" -#include "php_ini.h" -#include "ext/standard/info.h" -#include "ext/standard/file.h" -#include "ext/standard/php_string.h" -#include "php_zip.h" -#include "lib/zip.h" -#include "lib/zipint.h" - -/* {{{ Resource le */ -static int le_zip_dir; -#define le_zip_dir_name "Zip Directory" -static int le_zip_entry; -#define le_zip_entry_name "Zip Entry" -/* }}} */ - -/* {{{ SAFEMODE_CHECKFILE(filename) */ -#define SAFEMODE_CHECKFILE(filename) \ - (PG(safe_mode) && (!php_checkuid(filename, NULL, CHECKUID_CHECK_FILE_AND_DIR))) || php_check_open_basedir(filename TSRMLS_CC) -/* }}} */ - -/* {{{ PHP_ZIP_STAT_INDEX(za, index, flags, sb) */ -#define PHP_ZIP_STAT_INDEX(za, index, flags, sb) \ - if (zip_stat_index(za, index, flags, &sb) != 0) { \ - RETURN_FALSE; \ - } -/* }}} */ - -/* {{{ PHP_ZIP_STAT_PATH(za, path, path_len, flags, sb) */ -#define PHP_ZIP_STAT_PATH(za, path, path_len, flags, sb) \ - if (path_len < 1) { \ - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Empty string as entry name"); \ - RETURN_FALSE; \ - } \ - if (zip_stat(za, path, flags, &sb)) { \ - RETURN_FALSE; \ - } -/* }}} */ - -/* {{{ PHP_ZIP_SET_FILE_COMMENT(za, index, comment, comment_len) */ -#define PHP_ZIP_SET_FILE_COMMENT(za, index, comment, comment_len) \ - if (comment_len == 0) { \ - /* Passing NULL remove the existing comment */ \ - if (zip_set_file_comment(intern, index, NULL, 0) < 0) { \ - RETURN_FALSE; \ - } \ - } else if (zip_set_file_comment(intern, index, comment, comment_len) < 0) { \ - RETURN_FALSE; \ - } - -/* }}} */ - -#ifdef ZEND_ENGINE_2_1 -/* {{{ php_zip_extract_file */ -/* TODO: Simplify it */ -static int php_zip_extract_file(struct zip * za, char *dest, char *file TSRMLS_DC) -{ - php_stream_statbuf ssb; - struct zip_file *zf; - struct zip_stat sb; - char b[8192]; - - int n, len, ret, file_len; - - php_stream *stream; - - char *fullpath; - char *file_dirname_fullpath; - char file_dirname[MAXPATHLEN + 1]; - size_t dir_len; - - char *file_basename; - size_t file_basename_len; - - if (zip_stat(za, file, 0, &sb)) { - return 0; - } - - file_len = strlen(file); - memcpy(file_dirname, file, file_len); - - dir_len = php_dirname(file_dirname, file_len); - - if (dir_len > 0) { - len = spprintf(&file_dirname_fullpath, 0, "%s/%s", dest, file_dirname); - } else { - len = spprintf(&file_dirname_fullpath, 0, "%s", dest); - } - - php_basename(file, file_len, NULL, 0, &file_basename, &file_basename_len TSRMLS_CC); - - if (SAFEMODE_CHECKFILE(file_dirname_fullpath)) { - efree(file_dirname_fullpath); - efree(file_basename); - return 0; - } - - /* let see if the path already exists */ - if (php_stream_stat_path(file_dirname_fullpath, &ssb) < 0) { - ret = php_stream_mkdir(file_dirname_fullpath, 0777, PHP_STREAM_MKDIR_RECURSIVE, NULL); - if (!ret) { - efree(file_dirname_fullpath); - efree(file_basename); - return 0; - } - } - - /* it is a standalone directory, job done */ - if (file[file_len - 1] == '/') { - efree(file_dirname_fullpath); - efree(file_basename); - return 1; - } - - len = spprintf(&fullpath, 0, "%s/%s/%s", dest, file_dirname, file_basename); - if (!len) { - efree(file_dirname_fullpath); - efree(file_basename); - return 0; - } - - /* check again the full path, not sure if it - * is required, does a file can have a different - * safemode status as its parent folder? - */ - if (SAFEMODE_CHECKFILE(fullpath)) { - efree(file_dirname_fullpath); - efree(file_basename); - return 0; - } - - zf = zip_fopen(za, file, 0); - if (zf == NULL) { - efree(fullpath); - efree(file_dirname_fullpath); - efree(file_basename); - return 0; - } - - stream = php_stream_open_wrapper(fullpath, "w+b", REPORT_ERRORS|ENFORCE_SAFE_MODE, NULL); - n = 0; - if (stream) { - while ((n=zip_fread(zf, b, sizeof(b))) > 0) php_stream_write(stream, b, n); - php_stream_close(stream); - } - n = zip_fclose(zf); - - efree(fullpath); - efree(file_basename); - efree(file_dirname_fullpath); - - if (n<0) { - return 0; - } else { - return 1; - } -} -/* }}} */ - -/* {{{ REGISTER_ZIP_CLASS_CONST_LONG */ -#define REGISTER_ZIP_CLASS_CONST_LONG(const_name, value) \ - zend_declare_class_constant_long(zip_class_entry, const_name, sizeof(const_name)-1, (long)value TSRMLS_CC); -/* }}} */ - -/* {{{ ZIP_FROM_OBJECT */ -#define ZIP_FROM_OBJECT(intern, object) \ - { \ - ze_zip_object *obj = (ze_zip_object*) zend_object_store_get_object(object TSRMLS_CC); \ - intern = obj->za; \ - if (!intern) { \ - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid or unitialized Zip object"); \ - RETURN_FALSE; \ - } \ - } -/* }}} */ - -/* {{{ RETURN_SB(sb) */ -#define RETURN_SB(sb) \ - { \ - array_init(return_value); \ - add_assoc_string(return_value, "name", estrdup((sb)->name), 0); \ - add_assoc_long(return_value, "index", (long) (sb)->index); \ - add_assoc_long(return_value, "crc", (long) (sb)->crc); \ - add_assoc_long(return_value, "size", (long) (sb)->size); \ - add_assoc_long(return_value, "mtime", (long) (sb)->mtime); \ - add_assoc_long(return_value, "comp_size", (long) (sb)->comp_size); \ - add_assoc_long(return_value, "comp_method", (long) (sb)->comp_method); \ - } -/* }}} */ - -static int php_zip_status(struct zip *za TSRMLS_DC) /* {{{ */ -{ - int zep, syp; - - zip_error_get(za, &zep, &syp); - return zep; -} -/* }}} */ - -static int php_zip_status_sys(struct zip *za TSRMLS_DC) /* {{{ */ -{ - int zep, syp; - - zip_error_get(za, &zep, &syp); - return syp; -} -/* }}} */ - -static int php_zip_get_num_files(struct zip *za TSRMLS_DC) /* {{{ */ -{ - return zip_get_num_files(za); -} -/* }}} */ - -static char * php_zipobj_get_filename(ze_zip_object *obj TSRMLS_DC) /* {{{ */ -{ - if (!obj) { - return NULL; - } - - if (obj->filename) { - return obj->filename; - } - return NULL; -} -/* }}} */ - -static char * php_zipobj_get_zip_comment(struct zip *za, int *len TSRMLS_DC) /* {{{ */ -{ - if (za) { - return (char *)zip_get_archive_comment(za, len, 0); - } - return NULL; -} -/* }}} */ - -#endif - -/* {{{ zend_function_entry */ -static zend_function_entry zip_functions[] = { - PHP_FE(zip_open, NULL) - PHP_FE(zip_close, NULL) - PHP_FE(zip_read, NULL) - PHP_FE(zip_entry_open, NULL) - PHP_FE(zip_entry_close, NULL) - PHP_FE(zip_entry_read, NULL) - PHP_FE(zip_entry_filesize, NULL) - PHP_FE(zip_entry_name, NULL) - PHP_FE(zip_entry_compressedsize, NULL) - PHP_FE(zip_entry_compressionmethod, NULL) - - {NULL, NULL, NULL} -}; -/* }}} */ - -/* {{{ ZE2 OO definitions */ -#ifdef ZEND_ENGINE_2_1 -zend_class_entry *zip_class_entry; -static zend_object_handlers zip_object_handlers; - -static HashTable zip_prop_handlers; - -typedef int (*zip_read_int_t)(struct zip *za TSRMLS_DC); -typedef char *(*zip_read_const_char_t)(struct zip *za, int *len TSRMLS_DC); -typedef char *(*zip_read_const_char_from_ze_t)(ze_zip_object *obj TSRMLS_DC); - -typedef struct _zip_prop_handler { - zip_read_int_t read_int_func; - zip_read_const_char_t read_const_char_func; - zip_read_const_char_from_ze_t read_const_char_from_obj_func; - - int type; -} zip_prop_handler; -#endif -/* }}} */ - -#ifdef ZEND_ENGINE_2_1 -static void php_zip_register_prop_handler(HashTable *prop_handler, char *name, zip_read_int_t read_int_func, zip_read_const_char_t read_char_func, zip_read_const_char_from_ze_t read_char_from_obj_func, int rettype TSRMLS_DC) /* {{{ */ -{ - zip_prop_handler hnd; - - hnd.read_const_char_func = read_char_func; - hnd.read_int_func = read_int_func; - hnd.read_const_char_from_obj_func = read_char_from_obj_func; - hnd.type = rettype; - zend_hash_add(prop_handler, name, strlen(name)+1, &hnd, sizeof(zip_prop_handler), NULL); -} -/* }}} */ - -static int php_zip_property_reader(ze_zip_object *obj, zip_prop_handler *hnd, zval **retval, int newzval TSRMLS_DC) /* {{{ */ -{ - const char *retchar = NULL; - int retint = 0; - int len = 0; - - if (obj && obj->za != NULL) { - if (hnd->read_const_char_func) { - retchar = hnd->read_const_char_func(obj->za, &len TSRMLS_CC); - } else { - if (hnd->read_int_func) { - retint = hnd->read_int_func(obj->za TSRMLS_CC); - if (retint == -1) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Internal zip error returned"); - return FAILURE; - } - } else { - if (hnd->read_const_char_from_obj_func) { - retchar = hnd->read_const_char_from_obj_func(obj TSRMLS_CC); - } - } - } - } - - if (newzval) { - ALLOC_ZVAL(*retval); - } - - switch (hnd->type) { - case IS_STRING: - if (retchar) { - ZVAL_STRINGL(*retval, (char *) retchar, len, 1); - } else { - ZVAL_EMPTY_STRING(*retval); - } - break; - case IS_BOOL: - ZVAL_BOOL(*retval, (long)retint); - break; - case IS_LONG: - ZVAL_LONG(*retval, (long)retint); - break; - default: - ZVAL_NULL(*retval); - } - - return SUCCESS; -} -/* }}} */ - -zval **php_zip_get_property_ptr_ptr(zval *object, zval *member TSRMLS_DC) /* {{{ */ -{ - ze_zip_object *obj; - zval tmp_member; - zval **retval = NULL; - - zip_prop_handler *hnd; - zend_object_handlers *std_hnd; - int ret; - - 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 == FAILURE) { - std_hnd = zend_get_std_object_handlers(); - retval = std_hnd->get_property_ptr_ptr(object, member TSRMLS_CC); - } - - if (member == &tmp_member) { - zval_dtor(member); - } - return retval; -} -/* }}} */ - -zval* php_zip_read_property(zval *object, zval *member, int type TSRMLS_DC) /* {{{ */ -{ - ze_zip_object *obj; - zval tmp_member; - zval *retval; - zip_prop_handler *hnd; - zend_object_handlers *std_hnd; - int ret; - - 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) { - ret = php_zip_property_reader(obj, hnd, &retval, 1 TSRMLS_CC); - if (ret == SUCCESS) { - /* ensure we're creating a temporary variable */ - retval->refcount = 0; - } else { - retval = EG(uninitialized_zval_ptr); - } - } else { - std_hnd = zend_get_std_object_handlers(); - retval = std_hnd->read_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; - zip_prop_handler *hnd; - HashTable *props; - zval *val; - int ret; - char *key; - uint key_len; - HashPosition pos; - ulong num_key; - - obj = (ze_zip_object *)zend_objects_get_address(object TSRMLS_CC); - props = obj->zo.properties; - - if (obj->prop_handler == NULL) { - return NULL; - } - zend_hash_internal_pointer_reset_ex(obj->prop_handler, &pos); - - while (zend_hash_get_current_data_ex(obj->prop_handler, (void**)&hnd, &pos) == SUCCESS) { - zend_hash_get_current_key_ex(obj->prop_handler, &key, &key_len, &num_key, 0, &pos); - MAKE_STD_ZVAL(val); - ret = php_zip_property_reader(obj, hnd, &val, 0 TSRMLS_CC); - if (ret != SUCCESS) { - val = EG(uninitialized_zval_ptr); - } - zend_hash_update(props, key, key_len, (void *)&val, sizeof(zval *), NULL); - zend_hash_move_forward_ex(obj->prop_handler, &pos); - } - return obj->zo.properties; -} -/* }}} */ - -static void php_zip_object_free_storage(void *object TSRMLS_DC) /* {{{ */ -{ - ze_zip_object * intern = (ze_zip_object *) object; - int i; - - if (!intern) { - return; - } - if (intern->za) { - zip_close(intern->za); - intern->za = NULL; - } - - if (intern->buffers_cnt>0) { - for (i=0; i<intern->buffers_cnt; i++) { - efree(intern->buffers[i]); - } - efree(intern->buffers); - } - - intern->za = NULL; - -#if (PHP_MAJOR_VERSION == 5 && PHP_MINOR_VERSION == 1 && PHP_RELEASE_VERSION > 2) || (PHP_MAJOR_VERSION == 5 && PHP_MINOR_VERSION > 1) || (PHP_MAJOR_VERSION > 5) - zend_object_std_dtor(&intern->zo TSRMLS_CC); -#else - if (intern->zo.guards) { - zend_hash_destroy(intern->zo.guards); - FREE_HASHTABLE(intern->zo.guards); - } - - if (intern->zo.properties) { - zend_hash_destroy(intern->zo.properties); - FREE_HASHTABLE(intern->zo.properties); - } -#endif - - if (intern->filename) { - efree(intern->filename); - } - efree(intern); -} -/* }}} */ - -PHP_ZIP_API zend_object_value php_zip_object_new(zend_class_entry *class_type TSRMLS_DC) /* {{{ */ -{ - ze_zip_object *intern; - zval *tmp; - zend_object_value retval; - - intern = emalloc(sizeof(ze_zip_object)); - memset(&intern->zo, 0, sizeof(zend_object)); - - intern->za = NULL; - intern->buffers = NULL; - intern->filename = NULL; - intern->buffers_cnt = 0; - intern->prop_handler = &zip_prop_handlers; - - zend_object_std_init(&intern->zo, class_type TSRMLS_CC); - zend_hash_copy(intern->zo.properties, &class_type->default_properties, (copy_ctor_func_t) zval_add_ref, - (void *) &tmp, sizeof(zval *)); - - retval.handle = zend_objects_store_put(intern, - NULL, - (zend_objects_free_object_storage_t) php_zip_object_free_storage, - NULL TSRMLS_CC); - - retval.handlers = (zend_object_handlers *) & zip_object_handlers; - - return retval; -} -/* }}} */ -#endif - -/* {{{ Resource dtors */ - -/* {{{ php_zip_free_dir */ -static void php_zip_free_dir(zend_rsrc_list_entry *rsrc TSRMLS_DC) -{ - zip_rsrc * zip_int = (zip_rsrc *) rsrc->ptr; - - if (zip_int) { - if (zip_int->za) { - zip_close(zip_int->za); - } - - efree(rsrc->ptr); - - rsrc->ptr = NULL; - } -} -/* }}} */ - -/* {{{ php_zip_free_entry */ -static void php_zip_free_entry(zend_rsrc_list_entry *rsrc TSRMLS_DC) -{ - zip_read_rsrc *zr_rsrc = (zip_read_rsrc *) rsrc->ptr; - - efree(zr_rsrc); - rsrc->ptr = NULL; -} -/* }}} */ - -/* }}}*/ - -/* {{{ function prototypes */ -PHP_MINIT_FUNCTION(zip); -PHP_MSHUTDOWN_FUNCTION(zip); -PHP_MINFO_FUNCTION(zip); -/* }}} */ - -/* {{{ zip_module_entry - */ -zend_module_entry zip_module_entry = { - STANDARD_MODULE_HEADER, - "zip", - zip_functions, - PHP_MINIT(zip), - PHP_MSHUTDOWN(zip), - NULL, - NULL, - PHP_MINFO(zip), - "1.4.0", - STANDARD_MODULE_PROPERTIES -}; -/* }}} */ - -#ifdef COMPILE_DL_ZIP -ZEND_GET_MODULE(zip) -#endif - -/* {{{ proto resource zip_open(string filename) -Create new zip using source uri for output */ -PHP_FUNCTION(zip_open) -{ - char *filename; - int filename_len; - zip_rsrc *rsrc_int; - int err = 0; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &filename, &filename_len) == FAILURE) { - return; - } - if (SAFEMODE_CHECKFILE(filename)) { - RETURN_FALSE; - } - - rsrc_int = (zip_rsrc *)emalloc(sizeof(zip_rsrc)); - - rsrc_int->za = zip_open(filename, 0, &err); - if (rsrc_int->za == NULL) { - efree(rsrc_int); - RETURN_LONG((long)err); - } - - rsrc_int->index_current = 0; - rsrc_int->num_files = zip_get_num_files(rsrc_int->za); - - ZEND_REGISTER_RESOURCE(return_value, rsrc_int, le_zip_dir); -} -/* }}} */ - -/* {{{ proto void zip_close(resource zip) - Close a Zip archive */ -PHP_FUNCTION(zip_close) -{ - zval * zip; - zip_rsrc *z_rsrc = NULL; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r", &zip) == FAILURE) { - return; - } - ZEND_FETCH_RESOURCE(z_rsrc, zip_rsrc *, &zip, -1, le_zip_dir_name, le_zip_dir); - - /* really close the zip will break BC :-D */ - zend_list_delete(Z_LVAL_P(zip)); -} -/* }}} */ - -/* {{{ proto resource zip_read(resource zip) - Returns the next file in the archive */ -PHP_FUNCTION(zip_read) -{ - zval *zip_dp; - zip_read_rsrc *zr_rsrc; - int ret; - zip_rsrc *rsrc_int; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r", &zip_dp) == FAILURE) { - return; - } - ZEND_FETCH_RESOURCE(rsrc_int, zip_rsrc *, &zip_dp, -1, le_zip_dir_name, le_zip_dir); - - if (rsrc_int && rsrc_int->za) { - if (rsrc_int->index_current >= rsrc_int->num_files) { - RETURN_FALSE; - } - - zr_rsrc = emalloc(sizeof(zip_read_rsrc)); - - ret = zip_stat_index(rsrc_int->za, rsrc_int->index_current, 0, &zr_rsrc->sb); - - if (ret != 0) { - efree(zr_rsrc); - RETURN_LONG((long)ret); - } - - zr_rsrc->zf = zip_fopen_index(rsrc_int->za, rsrc_int->index_current, 0); - if (zr_rsrc->zf) { - rsrc_int->index_current++; - ZEND_REGISTER_RESOURCE(return_value, zr_rsrc, le_zip_entry); - } else { - RETURN_FALSE; - } - - } else { - RETURN_FALSE; - } -} -/* }}} */ - -/* {{{ proto bool zip_entry_open(resource zip_dp, resource zip_entry [, string mode]) - Open a Zip File, pointed by the resource entry */ -/* Dummy function to follow the old API */ -PHP_FUNCTION(zip_entry_open) -{ - zval * zip; - zval * zip_entry; - char *mode; - int mode_len; - zip_read_rsrc * zr_rsrc; - zip_rsrc *z_rsrc; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rr|s", &zip, &zip_entry, &mode, &mode_len) == FAILURE) { - return; - } - - ZEND_FETCH_RESOURCE(zr_rsrc, zip_read_rsrc *, &zip_entry, -1, le_zip_entry_name, le_zip_entry); - ZEND_FETCH_RESOURCE(z_rsrc, zip_rsrc *, &zip, -1, le_zip_dir_name, le_zip_dir); - - if (zr_rsrc->zf != NULL) { - RETURN_TRUE; - } else { - RETURN_FALSE; - } -} -/* }}} */ - -/* {{{ proto void zip_entry_close(resource zip_ent) - Close a zip entry */ -/* another dummy function to fit in the old api*/ -PHP_FUNCTION(zip_entry_close) -{ - zval * zip_entry; - zip_read_rsrc * zr_rsrc; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r", &zip_entry) == FAILURE) { - return; - } - - ZEND_FETCH_RESOURCE(zr_rsrc, zip_read_rsrc *, &zip_entry, -1, le_zip_entry_name, le_zip_entry); - /* we got a zip_entry resource, be happy */ - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto mixed zip_entry_read(resource zip_entry [, int len]) - Read from an open directory entry */ -PHP_FUNCTION(zip_entry_read) -{ - zval * zip_entry; - long len = 0; - zip_read_rsrc * zr_rsrc; - char *buffer; - int n = 0; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r|l", &zip_entry, &len) == FAILURE) { - return; - } - - ZEND_FETCH_RESOURCE(zr_rsrc, zip_read_rsrc *, &zip_entry, -1, le_zip_entry_name, le_zip_entry); - - if (len <= 0) { - len = 1024; - } - - if (zr_rsrc->zf) { - buffer = safe_emalloc(len, 1, 1); - n = zip_fread(zr_rsrc->zf, buffer, len); - if (n > 0) { - buffer[n] = 0; - RETURN_STRINGL(buffer, n, 0); - } else { - RETURN_EMPTY_STRING() - } - } else { - RETURN_FALSE; - } -} -/* }}} */ - -static void php_zip_entry_get_info(INTERNAL_FUNCTION_PARAMETERS, int opt) /* {{{ */ -{ - zval * zip_entry; - zip_read_rsrc * zr_rsrc; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r", &zip_entry) == FAILURE) { - return; - } - - ZEND_FETCH_RESOURCE(zr_rsrc, zip_read_rsrc *, &zip_entry, -1, le_zip_entry_name, le_zip_entry); - - if (!zr_rsrc->zf) { - RETURN_FALSE; - } - - switch (opt) { - case 0: - RETURN_STRING((char *)zr_rsrc->sb.name, 1); - break; - case 1: - RETURN_LONG((long) (zr_rsrc->sb.comp_size)); - break; - case 2: - RETURN_LONG((long) (zr_rsrc->sb.size)); - break; - case 3: - switch (zr_rsrc->sb.comp_method) { - case 0: - RETURN_STRING("stored", 1); - break; - case 1: - RETURN_STRING("shrunk", 1); - break; - case 2: - case 3: - case 4: - case 5: - RETURN_STRING("reduced", 1); - break; - case 6: - RETURN_STRING("imploded", 1); - break; - case 7: - RETURN_STRING("tokenized", 1); - break; - case 8: - RETURN_STRING("deflated", 1); - break; - case 9: - RETURN_STRING("deflatedX", 1); - break; - case 10: - RETURN_STRING("implodedX", 1); - break; - default: - RETURN_FALSE; - } - RETURN_LONG((long) (zr_rsrc->sb.comp_method)); - break; - } - -} -/* }}} */ - -/* {{{ proto string zip_entry_name(resource zip_entry) - Return the name given a ZZip entry */ -PHP_FUNCTION(zip_entry_name) -{ - php_zip_entry_get_info(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0); -} -/* }}} */ - -/* {{{ proto int zip_entry_compressedsize(resource zip_entry) - Return the compressed size of a ZZip entry */ -PHP_FUNCTION(zip_entry_compressedsize) -{ - php_zip_entry_get_info(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1); -} -/* }}} */ - -/* {{{ proto int zip_entry_filesize(resource zip_entry) - Return the actual filesize of a ZZip entry */ -PHP_FUNCTION(zip_entry_filesize) -{ - php_zip_entry_get_info(INTERNAL_FUNCTION_PARAM_PASSTHRU, 2); -} -/* }}} */ - -/* {{{ proto string zip_entry_compressionmethod(resource zip_entry) - Return a string containing the compression method used on a particular entry */ -PHP_FUNCTION(zip_entry_compressionmethod) -{ - php_zip_entry_get_info(INTERNAL_FUNCTION_PARAM_PASSTHRU, 3); -} -/* }}} */ - -#ifdef ZEND_ENGINE_2_1 -/* {{{ proto mixed open(string source [, int flags]) -Create new zip using source uri for output, return TRUE on success or the error code */ -ZIPARCHIVE_METHOD(open) -{ - struct zip *intern; - char *filename; - int filename_len; - int err = 0; - long flags = 0; - char resolved_path[MAXPATHLEN + 1]; - - zval *this = getThis(); - ze_zip_object *ze_obj = NULL; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|l", &filename, &filename_len, &flags) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - - if (this) { - /* We do not use ZIP_FROM_OBJECT, zip init function here */ - ze_obj = (ze_zip_object*) zend_object_store_get_object(this TSRMLS_CC); - } - - if (filename_len == 0) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Empty string as source"); - RETURN_FALSE; - } - - if (!expand_filepath(filename, resolved_path TSRMLS_CC)) { - RETURN_FALSE; - } - - if (ze_obj->za) { - /* we already have an opened zip, free it */ - zip_close(ze_obj->za); - } - if (ze_obj->filename) { - efree(ze_obj->filename); - } - intern = zip_open(resolved_path, flags, &err); - if (!intern || err) { - RETURN_LONG((long)err); - } - ze_obj->filename = estrndup(resolved_path, strlen(resolved_path)); - ze_obj->filename_len = filename_len; - ze_obj->za = intern; - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto resource close() -close the zip archive */ -ZIPARCHIVE_METHOD(close) -{ - struct zip *intern; - zval *this = getThis(); - ze_zip_object *ze_obj; - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - ze_obj = (ze_zip_object*) zend_object_store_get_object(this TSRMLS_CC); - - if (zip_close(intern)) { - RETURN_FALSE; - } - - efree(ze_obj->filename); - ze_obj->filename = NULL; - ze_obj->filename_len = 0; - ze_obj->za = NULL; - - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto bool addFile(string filepath[, string entryname[, int start [, int length]]]) -Add a file in a Zip archive using its path and the name to use. */ -ZIPARCHIVE_METHOD(addFile) -{ - struct zip *intern; - zval *this = getThis(); - char *filename; - int filename_len; - char *entry_name = NULL; - int entry_name_len = 0; - struct zip_source *zs; - long offset_start = 0, offset_len = 0; - int cur_idx; - char resolved_path[MAXPATHLEN + 1]; - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|sll", - &filename, &filename_len, &entry_name, &entry_name_len, &offset_start, &offset_len) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - - if (filename_len == 0) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Empty string as filename"); - RETURN_FALSE; - } - - if (entry_name_len == 0) { - entry_name = filename; - entry_name_len = filename_len; - } - - if (SAFEMODE_CHECKFILE(filename)) { - RETURN_FALSE; - } - - if (!expand_filepath(filename, resolved_path TSRMLS_CC)) { - RETURN_FALSE; - } - - zs = zip_source_file(intern, resolved_path, 0, 0); - if (!zs) { - RETURN_FALSE; - } - - cur_idx = zip_name_locate(intern, (const char *)entry_name, 0); - /* TODO: fix _zip_replace */ - if (cur_idx<0) { - /* reset the error */ - if (intern->error.str) { - _zip_error_fini(&intern->error); - } - _zip_error_init(&intern->error); - - } else { - if (zip_delete(intern, cur_idx) == -1) { - RETURN_FALSE; - } - } - - if (zip_add(intern, entry_name, zs) == -1) { - RETURN_FALSE; - } else { - RETURN_TRUE; - } -} -/* }}} */ - -/* {{{ proto resource addFromString(string name, string content) -Add a file using content and the entry name */ -ZIPARCHIVE_METHOD(addFromString) -{ - struct zip *intern; - zval *this = getThis(); - char *buffer, *name; - int buffer_len, name_len; - ze_zip_object *ze_obj; - struct zip_source *zs; - int pos = 0; - int cur_idx; - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss", - &name, &name_len, &buffer, &buffer_len) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - - ze_obj = (ze_zip_object*) zend_object_store_get_object(this TSRMLS_CC); - if (ze_obj->buffers_cnt) { - ze_obj->buffers = (char **)erealloc(ze_obj->buffers, sizeof(char *) * (ze_obj->buffers_cnt+1)); - pos = ze_obj->buffers_cnt++; - } else { - ze_obj->buffers = (char **)emalloc(sizeof(char *)); - ze_obj->buffers_cnt++; - pos = 0; - } - ze_obj->buffers[pos] = (char *)emalloc(buffer_len); - memcpy(ze_obj->buffers[pos], buffer, buffer_len); - - zs = zip_source_buffer(intern, ze_obj->buffers[pos], buffer_len, 0); - - if (zs == NULL) { - RETURN_FALSE; - } - - cur_idx = zip_name_locate(intern, (const char *)name, 0); - /* TODO: fix _zip_replace */ - if (cur_idx<0) { - /* reset the error */ - if (intern->error.str) { - _zip_error_fini(&intern->error); - } - _zip_error_init(&intern->error); - - } else { - if (zip_delete(intern, cur_idx) == -1) { - RETURN_FALSE; - } - } - - if (zip_add(intern, name, zs) == -1) { - RETURN_FALSE; - } else { - RETURN_TRUE; - } -} -/* }}} */ - -/* {{{ proto resource statName(string filename[, int flags]) -Returns the information about a the zip entry filename */ -ZIPARCHIVE_METHOD(statName) -{ - struct zip *intern; - zval *this = getThis(); - char *name; - int name_len; - long flags = 0; - struct zip_stat sb; - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|l", - &name, &name_len, &flags) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - - PHP_ZIP_STAT_PATH(intern, name, name_len, flags, sb); - - RETURN_SB(&sb); -} -/* }}} */ - -/* {{{ proto resource statIndex(int index[, int flags]) -Returns the zip entry informations using its index */ -ZIPARCHIVE_METHOD(statIndex) -{ - struct zip *intern; - zval *this = getThis(); - long index, flags = 0; - - struct zip_stat sb; - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|l", - &index, &flags) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - - if (zip_stat_index(intern, index, flags, &sb) != 0) { - RETURN_FALSE; - } - RETURN_SB(&sb); -} -/* }}} */ - -/* {{{ proto resource locateName(string filename[, int flags]) -Returns the index of the entry named filename in the archive */ -ZIPARCHIVE_METHOD(locateName) -{ - struct zip *intern; - zval *this = getThis(); - char *name; - int name_len; - long flags = 0; - long idx = -1; - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|l", - &name, &name_len, &flags) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - if (name_len<1) { - RETURN_FALSE; - } - - idx = (long)zip_name_locate(intern, (const char *)name, flags); - - if (idx<0) { - /* reset the error */ - if (intern->error.str) { - _zip_error_fini(&intern->error); - } - _zip_error_init(&intern->error); - RETURN_FALSE; - } else { - RETURN_LONG(idx); - } -} -/* }}} */ - -/* {{{ proto resource getNameIndex(int index [, int flags]) -Returns the name of the file at position index */ -ZIPARCHIVE_METHOD(getNameIndex) -{ - struct zip *intern; - zval *this = getThis(); - const char *name; - long flags = 0, index = 0; - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|l", - &index, &flags) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - - name = zip_get_name(intern, (int) index, flags); - - if (name) { - RETVAL_STRING((char *)name, 1); - } else { - RETURN_FALSE; - } -} -/* }}} */ - -/* {{{ proto resource setArchiveComment(string name, string comment) -Set or remove (NULL/'') the comment of the archive */ -ZIPARCHIVE_METHOD(setArchiveComment) -{ - struct zip *intern; - zval *this = getThis(); - int comment_len; - char * comment; - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &comment, &comment_len) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - if (zip_set_archive_comment(intern, (const char *)comment, (int)comment_len)) { - RETURN_FALSE; - } else { - RETURN_TRUE; - } -} -/* }}} */ - -/* {{{ proto resource getArchiveComment() -Returns the comment of an entry using its index */ -ZIPARCHIVE_METHOD(getArchiveComment) -{ - struct zip *intern; - zval *this = getThis(); - long flags = 0; - const char * comment; - int comment_len = 0; - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &flags) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - - comment = zip_get_archive_comment(intern, &comment_len, (int)flags); - RETURN_STRINGL((char *)comment, comment_len, 1); -} -/* }}} */ - -/* {{{ proto resource setCommentName(string name, string comment) -Set or remove (NULL/'') the comment of an entry using its Name */ -ZIPARCHIVE_METHOD(setCommentName) -{ - struct zip *intern; - zval *this = getThis(); - int comment_len, name_len; - char * comment, *name; - struct zip_stat sb; - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss", - &name, &name_len, &comment, &comment_len) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - - - PHP_ZIP_STAT_PATH(intern, name, name_len, 0, sb); - PHP_ZIP_SET_FILE_COMMENT(intern, sb.index, comment, comment_len); -} -/* }}} */ - -/* {{{ proto resource setCommentIndex(int index, string comment) -Set or remove (NULL/'') the comment of an entry using its index */ -ZIPARCHIVE_METHOD(setCommentIndex) -{ - struct zip *intern; - zval *this = getThis(); - long index; - int comment_len; - char * comment; - struct zip_stat sb; - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ls", - &index, &comment, &comment_len) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - - PHP_ZIP_STAT_INDEX(intern, index, 0, sb); - PHP_ZIP_SET_FILE_COMMENT(intern, index, comment, comment_len); -} -/* }}} */ - -/* {{{ proto resource getCommentName(string name) -Returns the comment of an entry using its name */ -ZIPARCHIVE_METHOD(getCommentName) -{ - struct zip *intern; - zval *this = getThis(); - int name_len; - long flags = 0; - int comment_len = 0; - const char * comment; - char *name; - struct zip_stat sb; - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|l", - &name, &name_len, &flags) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - - PHP_ZIP_STAT_PATH(intern, name, name_len, 0, sb); - comment = zip_get_file_comment(intern, sb.index, &comment_len, (int)flags); - RETURN_STRINGL((char *)comment, comment_len, 1); -} -/* }}} */ - -/* {{{ proto resource getCommentIndex(int index) -Returns the comment of an entry using its index */ -ZIPARCHIVE_METHOD(getCommentIndex) -{ - struct zip *intern; - zval *this = getThis(); - long index, flags = 0; - const char * comment; - int comment_len = 0; - struct zip_stat sb; - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|l", - &index, &flags) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - - PHP_ZIP_STAT_INDEX(intern, index, 0, sb); - comment = zip_get_file_comment(intern, index, &comment_len, (int)flags); - RETURN_STRINGL((char *)comment, comment_len, 1); -} -/* }}} */ - -/* {{{ proto resource deleteIndex(int index) -Delete a file using its index */ -ZIPARCHIVE_METHOD(deleteIndex) -{ - struct zip *intern; - zval *this = getThis(); - long index; - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &index) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - - if (index < 0) { - RETURN_FALSE; - } - - if (zip_delete(intern, index) < 0) { - RETURN_FALSE; - } - - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto resource deleteName(string name) -Delete a file using its index */ -ZIPARCHIVE_METHOD(deleteName) -{ - struct zip *intern; - zval *this = getThis(); - int name_len; - char *name; - struct zip_stat sb; - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &name, &name_len) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - if (name_len < 1) { - RETURN_FALSE; - } - - PHP_ZIP_STAT_PATH(intern, name, name_len, 0, sb); - if (zip_delete(intern, sb.index)) { - RETURN_FALSE; - } - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto resource renameIndex(int index, string new_name) -Rename an entry selected by its index to new_name */ -ZIPARCHIVE_METHOD(renameIndex) -{ - struct zip *intern; - zval *this = getThis(); - - char *new_name; - int new_name_len; - long index; - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ls", &index, &new_name, &new_name_len) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - - if (index < 0) { - RETURN_FALSE; - } - - if (new_name_len < 1) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Empty string as new entry name"); - RETURN_FALSE; - } - if (zip_rename(intern, index, (const char *)new_name) != 0) { - RETURN_FALSE; - } - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto resource renameName(string name, string new_name) -Rename an entry selected by its name to new_name */ -ZIPARCHIVE_METHOD(renameName) -{ - struct zip *intern; - zval *this = getThis(); - struct zip_stat sb; - char *name, *new_name; - int name_len, new_name_len; - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss", &name, &name_len, &new_name, &new_name_len) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - - if (new_name_len < 1) { - php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Empty string as new entry name"); - RETURN_FALSE; - } - - PHP_ZIP_STAT_PATH(intern, name, name_len, 0, sb); - - if (zip_rename(intern, sb.index, (const char *)new_name)) { - RETURN_FALSE; - } - RETURN_TRUE; -} -/* }}} */ - -/* {{{ proto resource unchangeIndex(int index) -Changes to the file at position index are reverted */ -ZIPARCHIVE_METHOD(unchangeIndex) -{ - struct zip *intern; - zval *this = getThis(); - long index; - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &index) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - - if (index < 0) { - RETURN_FALSE; - } - - if (zip_unchange(intern, index) != 0) { - RETURN_FALSE; - } else { - RETURN_TRUE; - } -} -/* }}} */ - -/* {{{ proto resource unchangeName(string name) -Changes to the file named 'name' are reverted */ -ZIPARCHIVE_METHOD(unchangeName) -{ - struct zip *intern; - zval *this = getThis(); - struct zip_stat sb; - char *name; - int name_len; - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &name, &name_len) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - - if (name_len < 1) { - RETURN_FALSE; - } - - PHP_ZIP_STAT_PATH(intern, name, name_len, 0, sb); - - if (zip_unchange(intern, sb.index) != 0) { - RETURN_FALSE; - } else { - RETURN_TRUE; - } -} -/* }}} */ - -/* {{{ proto resource unchangeAll() -All changes to files and global information in archive are reverted */ -ZIPARCHIVE_METHOD(unchangeAll) -{ - struct zip *intern; - zval *this = getThis(); - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - if (zip_unchange_all(intern) != 0) { - RETURN_FALSE; - } else { - RETURN_TRUE; - } -} -/* }}} */ - -/* {{{ proto resource unchangeAll() -Revert all global changes to the archive archive. For now, this only reverts archive comment changes. */ -ZIPARCHIVE_METHOD(unchangeArchive) -{ - struct zip *intern; - zval *this = getThis(); - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - if (zip_unchange_archive(intern) != 0) { - RETURN_FALSE; - } else { - RETURN_TRUE; - } -} -/* }}} */ - -/* {{{ array resource extractTo(string pathto[, mixed files]) -Extract one or more file from a zip archive */ -/* TODO: - * - allow index or array of indeces - * - replace path - * - patterns - */ -ZIPARCHIVE_METHOD(extractTo) -{ - struct zip *intern; - - zval *this = getThis(); - zval *zval_files = NULL; - zval **zval_file = NULL; - php_stream_statbuf ssb; - char *pathto; - char *file; - int pathto_len; - int ret, i; - - int nelems; - - if (!this) { - RETURN_FALSE; - } - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|z", &pathto, &pathto_len, &zval_files) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - - if (pathto_len<1) { - RETURN_FALSE; - } - - if (php_stream_stat_path(pathto, &ssb) < 0) { - ret = php_stream_mkdir(pathto, 0777, PHP_STREAM_MKDIR_RECURSIVE, NULL); - if (!ret) { - efree(pathto); - RETURN_FALSE; - } - } - - ZIP_FROM_OBJECT(intern, this); - if (zval_files) { - switch (Z_TYPE_P(zval_files)) { - case IS_STRING: - file = Z_STRVAL_P(zval_files); - if (!php_zip_extract_file(intern, pathto, file TSRMLS_CC)) { - RETURN_FALSE; - } - break; - case IS_ARRAY: - nelems = zend_hash_num_elements(Z_ARRVAL_P(zval_files)); - if (nelems == 0 ) { - RETURN_FALSE; - } - for (i = 0; i < nelems; i++) { - if (zend_hash_index_find(Z_ARRVAL_P(zval_files), i, (void **) &zval_file) == SUCCESS) { - switch (Z_TYPE_PP(zval_file)) { - case IS_LONG: - break; - case IS_STRING: - file = Z_STRVAL_PP(zval_file); - if (!php_zip_extract_file(intern, pathto, file TSRMLS_CC)) { - RETURN_FALSE; - } - break; - } - } - } - break; - case IS_LONG: - default: - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid argument, expect string or array of strings"); - break; - } - } else { - /* Extract all files */ - int filecount = zip_get_num_files(intern); - - if (filecount == -1) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Illegal archive"); - RETURN_FALSE; - } - - for (i = 0; i < filecount; i++) { - file = (char*)zip_get_name(intern, i, ZIP_FL_UNCHANGED); - if (!php_zip_extract_file(intern, pathto, file TSRMLS_CC)) { - RETURN_FALSE; - } - } - } - - RETURN_TRUE; -} -/* }}} */ - -static void php_zip_get_from(INTERNAL_FUNCTION_PARAMETERS, int type) /* {{{ */ -{ - struct zip *intern; - zval *this = getThis(); - - struct zip_stat sb; - struct zip_file *zf; - - char *filename; - int filename_len; - long index = -1; - long flags = 0; - long len = 0; - - char *buffer; - int n = 0; - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - if (type == 1) { - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|ll", &filename, &filename_len, &len, &flags) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - PHP_ZIP_STAT_PATH(intern, filename, filename_len, flags, sb); - } else { - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|ll", &index, &len, &flags) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - PHP_ZIP_STAT_INDEX(intern, index, 0, sb); - } - - if (sb.size < 1) { - RETURN_EMPTY_STRING(); - } - - if (len < 1) { - len = sb.size; - } - if (index >= 0) { - zf = zip_fopen_index(intern, index, flags); - } else { - zf = zip_fopen(intern, filename, flags); - } - - if (zf == NULL) { - RETURN_FALSE; - } - - buffer = safe_emalloc(len + 1, 1, 1); - n = zip_fread(zf, buffer, len); - if (n < 1) { - RETURN_EMPTY_STRING(); - } - - zip_fclose(zf); - buffer[n] = 0; - RETURN_STRINGL(buffer, n, 0); -} -/* }}} */ - -/* {{{ proto resource getFromName(string entryname[, int len [, int flags]]) -get the contents of an entry using its name */ -ZIPARCHIVE_METHOD(getFromName) -{ - php_zip_get_from(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1); -} -/* }}} */ - -/* {{{ proto resource getFromIndex(string entryname[, int len [, int flags]]) -get the contents of an entry using its index */ -ZIPARCHIVE_METHOD(getFromIndex) -{ - php_zip_get_from(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0); -} -/* }}} */ - -/* {{{ proto resource getStream(string entryname) -get a stream for an entry using its name */ -ZIPARCHIVE_METHOD(getStream) -{ - struct zip *intern; - zval *this = getThis(); - struct zip_stat sb; - char *filename; - int filename_len; - char *mode = "rb"; - php_stream *stream; - ze_zip_object *obj; - - if (!this) { - RETURN_FALSE; - } - - ZIP_FROM_OBJECT(intern, this); - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &filename, &filename_len) == FAILURE) { - WRONG_PARAM_COUNT; - return; - } - - if (zip_stat(intern, filename, 0, &sb)) { - RETURN_FALSE; - } - - obj = (ze_zip_object*) zend_object_store_get_object(this TSRMLS_CC); - - stream = php_stream_zip_open(obj->filename, filename, mode STREAMS_CC TSRMLS_CC); - if (stream) { - php_stream_to_zval(stream, return_value); - } -} -/* }}} */ - -/* {{{ ze_zip_object_class_functions */ -static zend_function_entry zip_class_functions[] = { - ZIPARCHIVE_ME(open, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(close, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(addFromString, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(addFile, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(renameIndex, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(renameName, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(setArchiveComment, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(getArchiveComment, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(setCommentIndex, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(setCommentName, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(getCommentIndex, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(getCommentName, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(deleteIndex, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(deleteName, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(statName, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(statIndex, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(locateName, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(getNameIndex, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(unchangeArchive, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(unchangeAll, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(unchangeIndex, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(unchangeName, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(extractTo, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(getFromName, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(getFromIndex, NULL, ZEND_ACC_PUBLIC) - ZIPARCHIVE_ME(getStream, NULL, ZEND_ACC_PUBLIC) - {NULL, NULL, NULL} -}; -/* }}} */ -#endif - -/* {{{ PHP_MINIT_FUNCTION */ -PHP_MINIT_FUNCTION(zip) -{ -#ifdef ZEND_ENGINE_2_1 - zend_class_entry ce; - - memcpy(&zip_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers)); - zip_object_handlers.clone_obj = NULL; - zip_object_handlers.get_property_ptr_ptr = php_zip_get_property_ptr_ptr; - - zip_object_handlers.get_properties = php_zip_get_properties; - zip_object_handlers.read_property = php_zip_read_property; - - INIT_CLASS_ENTRY(ce, "ZipArchive", zip_class_functions); - ce.create_object = php_zip_object_new; - zip_class_entry = zend_register_internal_class(&ce TSRMLS_CC); - - zend_hash_init(&zip_prop_handlers, 0, NULL, NULL, 1); - php_zip_register_prop_handler(&zip_prop_handlers, "status", php_zip_status, NULL, NULL, IS_LONG TSRMLS_CC); - php_zip_register_prop_handler(&zip_prop_handlers, "statusSys", php_zip_status_sys, NULL, NULL, IS_LONG TSRMLS_CC); - php_zip_register_prop_handler(&zip_prop_handlers, "numFiles", php_zip_get_num_files, NULL, NULL, IS_LONG TSRMLS_CC); - php_zip_register_prop_handler(&zip_prop_handlers, "filename", NULL, NULL, php_zipobj_get_filename, IS_STRING TSRMLS_CC); - php_zip_register_prop_handler(&zip_prop_handlers, "comment", NULL, php_zipobj_get_zip_comment, NULL, IS_STRING TSRMLS_CC); - - REGISTER_ZIP_CLASS_CONST_LONG("CREATE", ZIP_CREATE); - REGISTER_ZIP_CLASS_CONST_LONG("EXCL", ZIP_EXCL); - REGISTER_ZIP_CLASS_CONST_LONG("CHECKCONS", ZIP_CHECKCONS); - REGISTER_ZIP_CLASS_CONST_LONG("OVERWRITE", ZIP_OVERWRITE); - - REGISTER_ZIP_CLASS_CONST_LONG("FL_NOCASE", ZIP_FL_NOCASE); - REGISTER_ZIP_CLASS_CONST_LONG("FL_NODIR", ZIP_FL_NODIR); - REGISTER_ZIP_CLASS_CONST_LONG("FL_COMPRESSED", ZIP_FL_COMPRESSED); - REGISTER_ZIP_CLASS_CONST_LONG("FL_UNCHANGED", ZIP_FL_UNCHANGED); - REGISTER_ZIP_CLASS_CONST_LONG("CM_DEFAULT", ZIP_CM_DEFAULT); - REGISTER_ZIP_CLASS_CONST_LONG("CM_STORE", ZIP_CM_STORE); - REGISTER_ZIP_CLASS_CONST_LONG("CM_SHRINK", ZIP_CM_SHRINK); - REGISTER_ZIP_CLASS_CONST_LONG("CM_REDUCE_1", ZIP_CM_REDUCE_1); - REGISTER_ZIP_CLASS_CONST_LONG("CM_REDUCE_2", ZIP_CM_REDUCE_2); - REGISTER_ZIP_CLASS_CONST_LONG("CM_REDUCE_3", ZIP_CM_REDUCE_3); - REGISTER_ZIP_CLASS_CONST_LONG("CM_REDUCE_4", ZIP_CM_REDUCE_4); - REGISTER_ZIP_CLASS_CONST_LONG("CM_IMPLODE", ZIP_CM_IMPLODE); - REGISTER_ZIP_CLASS_CONST_LONG("CM_DEFLATE", ZIP_CM_DEFLATE); - REGISTER_ZIP_CLASS_CONST_LONG("CM_DEFLATE64", ZIP_CM_DEFLATE64); - REGISTER_ZIP_CLASS_CONST_LONG("CM_PKWARE_IMPLODE", ZIP_CM_PKWARE_IMPLODE); - - /* Error code */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_OK", ZIP_ER_OK); /* N No error */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_MULTIDISK", ZIP_ER_MULTIDISK); /* N Multi-disk zip archives not supported */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_RENAME", ZIP_ER_RENAME); /* S Renaming temporary file failed */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_CLOSE", ZIP_ER_CLOSE); /* S Closing zip archive failed */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_SEEK", ZIP_ER_SEEK); /* S Seek error */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_READ", ZIP_ER_READ); /* S Read error */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_WRITE", ZIP_ER_WRITE); /* S Write error */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_CRC", ZIP_ER_CRC); /* N CRC error */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_ZIPCLOSED", ZIP_ER_ZIPCLOSED); /* N Containing zip archive was closed */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_NOENT", ZIP_ER_NOENT); /* N No such file */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_EXISTS", ZIP_ER_EXISTS); /* N File already exists */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_OPEN", ZIP_ER_OPEN); /* S Can't open file */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_TMPOPEN", ZIP_ER_TMPOPEN); /* S Failure to create temporary file */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_ZLIB", ZIP_ER_ZLIB); /* Z Zlib error */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_MEMORY", ZIP_ER_MEMORY); /* N Malloc failure */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_CHANGED", ZIP_ER_CHANGED); /* N Entry has been changed */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_COMPNOTSUPP", ZIP_ER_COMPNOTSUPP);/* N Compression method not supported */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_EOF", ZIP_ER_EOF); /* N Premature EOF */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_INVAL", ZIP_ER_INVAL); /* N Invalid argument */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_NOZIP", ZIP_ER_NOZIP); /* N Not a zip archive */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_INTERNAL", ZIP_ER_INTERNAL); /* N Internal error */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_INCONS", ZIP_ER_INCONS); /* N Zip archive inconsistent */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_REMOVE", ZIP_ER_REMOVE); /* S Can't remove file */ - REGISTER_ZIP_CLASS_CONST_LONG("ER_DELETED", ZIP_ER_DELETED); /* N Entry has been deleted */ - - php_register_url_stream_wrapper("zip", &php_stream_zip_wrapper TSRMLS_CC); -#endif - - le_zip_dir = zend_register_list_destructors_ex(php_zip_free_dir, NULL, le_zip_dir_name, module_number); - le_zip_entry = zend_register_list_destructors_ex(php_zip_free_entry, NULL, le_zip_entry_name, module_number); - - return SUCCESS; -} -/* }}} */ - -/* {{{ PHP_MSHUTDOWN_FUNCTION - */ -PHP_MSHUTDOWN_FUNCTION(zip) -{ -#ifdef ZEND_ENGINE_2_1 - zend_hash_destroy(&zip_prop_handlers); - php_unregister_url_stream_wrapper("zip" TSRMLS_CC); -#endif - return SUCCESS; -} -/* }}} */ - -/* {{{ PHP_MINFO_FUNCTION - */ -PHP_MINFO_FUNCTION(zip) -{ - php_info_print_table_start(); - - php_info_print_table_row(2, "Zip", "enabled"); - php_info_print_table_row(2, "Extension Version","$Id$"); - php_info_print_table_row(2, "Zip version", "2.0.0"); - php_info_print_table_row(2, "Libzip version", "0.7.1"); - - php_info_print_table_end(); -} -/* }}} */ - -/* - * 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 - */ |