/ext/zip/php_zip.c
C | 3380 lines | 2542 code | 515 blank | 323 comment | 537 complexity | 16a439257a40511c3f950f39ac4a4335 MD5 | raw file
Possible License(s): BSD-2-Clause, BSD-3-Clause, MPL-2.0-no-copyleft-exception, LGPL-2.1
- /*
- +----------------------------------------------------------------------+
- | Copyright (c) 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> |
- +----------------------------------------------------------------------+
- */
- #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 "ext/pcre/php_pcre.h"
- #include "ext/standard/php_filestat.h"
- #include "zend_interfaces.h"
- #include "php_zip.h"
- #include "php_zip_arginfo.h"
- /* zip_open is a macro for renaming libzip zipopen, so we need to use PHP_NAMED_FUNCTION */
- static PHP_NAMED_FUNCTION(zif_zip_open);
- static PHP_NAMED_FUNCTION(zif_zip_read);
- static PHP_NAMED_FUNCTION(zif_zip_close);
- static PHP_NAMED_FUNCTION(zif_zip_entry_read);
- static PHP_NAMED_FUNCTION(zif_zip_entry_filesize);
- static PHP_NAMED_FUNCTION(zif_zip_entry_name);
- static PHP_NAMED_FUNCTION(zif_zip_entry_compressedsize);
- static PHP_NAMED_FUNCTION(zif_zip_entry_compressionmethod);
- static PHP_NAMED_FUNCTION(zif_zip_entry_open);
- static PHP_NAMED_FUNCTION(zif_zip_entry_close);
- #ifdef HAVE_GLOB
- #ifndef PHP_WIN32
- #include <glob.h>
- #else
- #include "win32/glob.h"
- #endif
- #endif
- /* {{{ 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"
- /* }}} */
- /* {{{ 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, E_NOTICE, "Empty string as entry name"); \
- RETURN_FALSE; \
- } \
- if (zip_stat(za, path, flags, &sb) != 0) { \
- 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_file_set_comment(za, index, NULL, 0, 0) < 0) { \
- RETURN_FALSE; \
- } \
- } else if (zip_file_set_comment(za, index, comment, comment_len, 0) < 0) { \
- RETURN_FALSE; \
- } \
- RETURN_TRUE;
- /* }}} */
- # define add_ascii_assoc_string add_assoc_string
- # define add_ascii_assoc_long add_assoc_long
- /* Flatten a path by making a relative path (to .)*/
- static char * php_zip_make_relative_path(char *path, size_t path_len) /* {{{ */
- {
- char *path_begin = path;
- size_t i;
- if (path_len < 1 || path == NULL) {
- return NULL;
- }
- if (IS_SLASH(path[0])) {
- return path + 1;
- }
- i = path_len;
- while (1) {
- while (i > 0 && !IS_SLASH(path[i])) {
- i--;
- }
- if (!i) {
- return path;
- }
- if (i >= 2 && (path[i -1] == '.' || path[i -1] == ':')) {
- /* i is the position of . or :, add 1 for / */
- path_begin = path + i + 1;
- break;
- }
- i--;
- }
- return path_begin;
- }
- /* }}} */
- # define CWD_STATE_ALLOC(l) emalloc(l)
- # define CWD_STATE_FREE(s) efree(s)
- /* {{{ php_zip_extract_file */
- static int php_zip_extract_file(struct zip * za, char *dest, char *file, size_t file_len)
- {
- php_stream_statbuf ssb;
- struct zip_file *zf;
- struct zip_stat sb;
- char b[8192];
- int n, ret;
- php_stream *stream;
- char *fullpath;
- char *file_dirname_fullpath;
- char file_dirname[MAXPATHLEN];
- size_t dir_len, len;
- int is_dir_only = 0;
- char *path_cleaned;
- size_t path_cleaned_len;
- cwd_state new_state;
- zend_string *file_basename;
- new_state.cwd = CWD_STATE_ALLOC(1);
- new_state.cwd[0] = '\0';
- new_state.cwd_length = 0;
- /* Clean/normlize the path and then transform any path (absolute or relative)
- to a path relative to cwd (../../mydir/foo.txt > mydir/foo.txt)
- */
- virtual_file_ex(&new_state, file, NULL, CWD_EXPAND);
- path_cleaned = php_zip_make_relative_path(new_state.cwd, new_state.cwd_length);
- if(!path_cleaned) {
- return 0;
- }
- path_cleaned_len = strlen(path_cleaned);
- if (path_cleaned_len >= MAXPATHLEN || zip_stat(za, file, 0, &sb) != 0) {
- return 0;
- }
- /* it is a directory only, see #40228 */
- if (path_cleaned_len > 1 && IS_SLASH(path_cleaned[path_cleaned_len - 1])) {
- len = spprintf(&file_dirname_fullpath, 0, "%s/%s", dest, path_cleaned);
- is_dir_only = 1;
- } else {
- memcpy(file_dirname, path_cleaned, path_cleaned_len);
- dir_len = php_dirname(file_dirname, path_cleaned_len);
- if (!dir_len || (dir_len == 1 && file_dirname[0] == '.')) {
- len = spprintf(&file_dirname_fullpath, 0, "%s", dest);
- } else {
- len = spprintf(&file_dirname_fullpath, 0, "%s/%s", dest, file_dirname);
- }
- file_basename = php_basename(path_cleaned, path_cleaned_len, NULL, 0);
- if (ZIP_OPENBASEDIR_CHECKPATH(file_dirname_fullpath)) {
- efree(file_dirname_fullpath);
- zend_string_release_ex(file_basename, 0);
- CWD_STATE_FREE(new_state.cwd);
- return 0;
- }
- }
- /* let see if the path already exists */
- if (php_stream_stat_path_ex(file_dirname_fullpath, PHP_STREAM_URL_STAT_QUIET, &ssb, NULL) < 0) {
- ret = php_stream_mkdir(file_dirname_fullpath, 0777, PHP_STREAM_MKDIR_RECURSIVE|REPORT_ERRORS, NULL);
- if (!ret) {
- efree(file_dirname_fullpath);
- if (!is_dir_only) {
- zend_string_release_ex(file_basename, 0);
- CWD_STATE_FREE(new_state.cwd);
- }
- return 0;
- }
- }
- /* it is a standalone directory, job done */
- if (is_dir_only) {
- efree(file_dirname_fullpath);
- CWD_STATE_FREE(new_state.cwd);
- return 1;
- }
- len = spprintf(&fullpath, 0, "%s/%s", file_dirname_fullpath, ZSTR_VAL(file_basename));
- if (!len) {
- efree(file_dirname_fullpath);
- zend_string_release_ex(file_basename, 0);
- CWD_STATE_FREE(new_state.cwd);
- return 0;
- } else if (len > MAXPATHLEN) {
- php_error_docref(NULL, E_WARNING, "Full extraction path exceed MAXPATHLEN (%i)", MAXPATHLEN);
- efree(file_dirname_fullpath);
- zend_string_release_ex(file_basename, 0);
- CWD_STATE_FREE(new_state.cwd);
- 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 (ZIP_OPENBASEDIR_CHECKPATH(fullpath)) {
- efree(fullpath);
- efree(file_dirname_fullpath);
- zend_string_release_ex(file_basename, 0);
- CWD_STATE_FREE(new_state.cwd);
- return 0;
- }
- zf = zip_fopen(za, file, 0);
- if (zf == NULL) {
- n = -1;
- goto done;
- }
- stream = php_stream_open_wrapper(fullpath, "w+b", REPORT_ERRORS, NULL);
- if (stream == NULL) {
- n = -1;
- zip_fclose(zf);
- goto done;
- }
- n = 0;
- while ((n=zip_fread(zf, b, sizeof(b))) > 0) {
- php_stream_write(stream, b, n);
- }
- if (stream->wrapper->wops->stream_metadata) {
- struct utimbuf ut;
- ut.modtime = ut.actime = sb.mtime;
- stream->wrapper->wops->stream_metadata(stream->wrapper, fullpath, PHP_STREAM_META_TOUCH, &ut, NULL);
- }
- php_stream_close(stream);
- n = zip_fclose(zf);
- done:
- efree(fullpath);
- zend_string_release_ex(file_basename, 0);
- efree(file_dirname_fullpath);
- CWD_STATE_FREE(new_state.cwd);
- if (n<0) {
- return 0;
- } else {
- return 1;
- }
- }
- /* }}} */
- static int php_zip_add_file(ze_zip_object *obj, const char *filename, size_t filename_len,
- char *entry_name, size_t entry_name_len, /* unused if replace >= 0 */
- zip_uint64_t offset_start, zip_uint64_t offset_len,
- zend_long replace, /* index to replace, add new file if < 0 */
- zip_flags_t flags
- ) /* {{{ */
- {
- struct zip_source *zs;
- char resolved_path[MAXPATHLEN];
- zval exists_flag;
- if (ZIP_OPENBASEDIR_CHECKPATH(filename)) {
- return -1;
- }
- if (!expand_filepath(filename, resolved_path)) {
- return -1;
- }
- php_stat(resolved_path, strlen(resolved_path), FS_EXISTS, &exists_flag);
- if (Z_TYPE(exists_flag) == IS_FALSE) {
- return -1;
- }
- zs = zip_source_file(obj->za, resolved_path, offset_start, offset_len);
- if (!zs) {
- return -1;
- }
- /* Replace */
- if (replace >= 0) {
- if (zip_file_replace(obj->za, replace, zs, flags) < 0) {
- zip_source_free(zs);
- return -1;
- }
- zip_error_clear(obj->za);
- return 1;
- }
- /* Add */
- obj->last_id = zip_file_add(obj->za, entry_name, zs, flags);
- if (obj->last_id < 0) {
- zip_source_free(zs);
- return -1;
- }
- zip_error_clear(obj->za);
- return 1;
- }
- /* }}} */
- typedef struct {
- zend_long remove_all_path;
- char *remove_path;
- size_t remove_path_len;
- char *add_path;
- size_t add_path_len;
- zip_flags_t flags;
- zip_int32_t comp_method;
- zip_uint32_t comp_flags;
- #ifdef HAVE_ENCRYPTION
- zip_int16_t enc_method;
- char *enc_password;
- #endif
- } zip_options;
- static int php_zip_parse_options(zval *options, zip_options *opts)
- /* {{{ */
- {
- zval *option;
- /* default values */
- memset(opts, 0, sizeof(zip_options));
- opts->flags = ZIP_FL_OVERWRITE;
- opts->comp_method = -1; /* -1 to not change default */
- #ifdef HAVE_ENCRYPTION
- opts->enc_method = -1; /* -1 to not change default */
- #endif
- if ((option = zend_hash_str_find(Z_ARRVAL_P(options), "remove_all_path", sizeof("remove_all_path") - 1)) != NULL) {
- opts->remove_all_path = zval_get_long(option);
- }
- if ((option = zend_hash_str_find(Z_ARRVAL_P(options), "comp_method", sizeof("comp_method") - 1)) != NULL) {
- opts->comp_method = zval_get_long(option);
- if ((option = zend_hash_str_find(Z_ARRVAL_P(options), "comp_flags", sizeof("comp_flags") - 1)) != NULL) {
- opts->comp_flags = zval_get_long(option);
- }
- }
- #ifdef HAVE_ENCRYPTION
- if ((option = zend_hash_str_find(Z_ARRVAL_P(options), "enc_method", sizeof("enc_method") - 1)) != NULL) {
- opts->enc_method = zval_get_long(option);
- if ((option = zend_hash_str_find(Z_ARRVAL_P(options), "enc_password", sizeof("enc_password") - 1)) != NULL) {
- if (Z_TYPE_P(option) != IS_STRING) {
- php_error_docref(NULL, E_WARNING, "enc_password option expected to be a string");
- return -1;
- }
- opts->enc_password = Z_STRVAL_P(option);
- }
- }
- #endif
- if ((option = zend_hash_str_find(Z_ARRVAL_P(options), "remove_path", sizeof("remove_path") - 1)) != NULL) {
- if (Z_TYPE_P(option) != IS_STRING) {
- php_error_docref(NULL, E_WARNING, "remove_path option expected to be a string");
- return -1;
- }
- if (Z_STRLEN_P(option) < 1) {
- php_error_docref(NULL, E_NOTICE, "Empty string given as remove_path option");
- return -1;
- }
- if (Z_STRLEN_P(option) >= MAXPATHLEN) {
- php_error_docref(NULL, E_WARNING, "remove_path string is too long (max: %d, %zd given)",
- MAXPATHLEN - 1, Z_STRLEN_P(option));
- return -1;
- }
- opts->remove_path_len = Z_STRLEN_P(option);
- opts->remove_path = Z_STRVAL_P(option);
- }
- if ((option = zend_hash_str_find(Z_ARRVAL_P(options), "add_path", sizeof("add_path") - 1)) != NULL) {
- if (Z_TYPE_P(option) != IS_STRING) {
- php_error_docref(NULL, E_WARNING, "add_path option expected to be a string");
- return -1;
- }
- if (Z_STRLEN_P(option) < 1) {
- php_error_docref(NULL, E_NOTICE, "Empty string given as the add_path option");
- return -1;
- }
- if (Z_STRLEN_P(option) >= MAXPATHLEN) {
- php_error_docref(NULL, E_WARNING, "add_path string too long (max: %d, %zd given)",
- MAXPATHLEN - 1, Z_STRLEN_P(option));
- return -1;
- }
- opts->add_path_len = Z_STRLEN_P(option);
- opts->add_path = Z_STRVAL_P(option);
- }
- if ((option = zend_hash_str_find(Z_ARRVAL_P(options), "flags", sizeof("flags") - 1)) != NULL) {
- if (Z_TYPE_P(option) != IS_LONG) {
- php_error_docref(NULL, E_WARNING, "flags option expected to be a integer");
- return -1;
- }
- opts->flags = Z_LVAL_P(option);
- }
- 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, (zend_long)value);
- /* }}} */
- /* {{{ ZIP_FROM_OBJECT */
- #define ZIP_FROM_OBJECT(intern, object) \
- { \
- ze_zip_object *obj = Z_ZIP_P(object); \
- intern = obj->za; \
- if (!intern) { \
- zend_value_error("Invalid or uninitialized Zip object"); \
- RETURN_THROWS(); \
- } \
- }
- /* }}} */
- /* {{{ RETURN_SB(sb) */
- #ifdef HAVE_ENCRYPTION
- #define RETURN_SB(sb) \
- { \
- array_init(return_value); \
- add_ascii_assoc_string(return_value, "name", (char *)(sb)->name); \
- add_ascii_assoc_long(return_value, "index", (zend_long) (sb)->index); \
- add_ascii_assoc_long(return_value, "crc", (zend_long) (sb)->crc); \
- add_ascii_assoc_long(return_value, "size", (zend_long) (sb)->size); \
- add_ascii_assoc_long(return_value, "mtime", (zend_long) (sb)->mtime); \
- add_ascii_assoc_long(return_value, "comp_size", (zend_long) (sb)->comp_size); \
- add_ascii_assoc_long(return_value, "comp_method", (zend_long) (sb)->comp_method); \
- add_ascii_assoc_long(return_value, "encryption_method", (zend_long) (sb)->encryption_method); \
- }
- #else
- #define RETURN_SB(sb) \
- { \
- array_init(return_value); \
- add_ascii_assoc_string(return_value, "name", (char *)(sb)->name); \
- add_ascii_assoc_long(return_value, "index", (zend_long) (sb)->index); \
- add_ascii_assoc_long(return_value, "crc", (zend_long) (sb)->crc); \
- add_ascii_assoc_long(return_value, "size", (zend_long) (sb)->size); \
- add_ascii_assoc_long(return_value, "mtime", (zend_long) (sb)->mtime); \
- add_ascii_assoc_long(return_value, "comp_size", (zend_long) (sb)->comp_size); \
- add_ascii_assoc_long(return_value, "comp_method", (zend_long) (sb)->comp_method); \
- }
- #endif
- /* }}} */
- static zend_long php_zip_status(ze_zip_object *obj) /* {{{ */
- {
- int zep = obj->err_zip; /* saved err if closed */
- if (obj->za) {
- #if LIBZIP_VERSION_MAJOR < 1
- int syp;
- zip_error_get(obj->za, &zep, &syp);
- #else
- zip_error_t *err;
- err = zip_get_error(obj->za);
- zep = zip_error_code_zip(err);
- zip_error_fini(err);
- #endif
- }
- return zep;
- }
- /* }}} */
- static zend_long php_zip_last_id(ze_zip_object *obj) /* {{{ */
- {
- return obj->last_id;
- }
- /* }}} */
- static zend_long php_zip_status_sys(ze_zip_object *obj) /* {{{ */
- {
- int syp = obj->err_sys; /* saved err if closed */
- if (obj->za) {
- #if LIBZIP_VERSION_MAJOR < 1
- int zep;
- zip_error_get(obj->za, &zep, &syp);
- #else
- zip_error_t *err;
- err = zip_get_error(obj->za);
- syp = zip_error_code_system(err);
- zip_error_fini(err);
- #endif
- }
- return syp;
- }
- /* }}} */
- static zend_long php_zip_get_num_files(ze_zip_object *obj) /* {{{ */
- {
- if (obj->za) {
- zip_int64_t num = zip_get_num_entries(obj->za, 0);
- return MIN(num, ZEND_LONG_MAX);
- }
- return 0;
- }
- /* }}} */
- static char * php_zipobj_get_filename(ze_zip_object *obj, int *len) /* {{{ */
- {
- if (obj && obj->filename) {
- *len = strlen(obj->filename);
- return obj->filename;
- }
- return NULL;
- }
- /* }}} */
- static char * php_zipobj_get_zip_comment(ze_zip_object *obj, int *len) /* {{{ */
- {
- if (obj->za) {
- return (char *)zip_get_archive_comment(obj->za, len, 0);
- }
- return NULL;
- }
- /* }}} */
- #ifdef HAVE_GLOB /* {{{ */
- #ifndef GLOB_ONLYDIR
- #define GLOB_ONLYDIR (1<<30)
- #define GLOB_EMULATE_ONLYDIR
- #define GLOB_FLAGMASK (~GLOB_ONLYDIR)
- #else
- #define GLOB_FLAGMASK (~0)
- #endif
- #ifndef GLOB_BRACE
- # define GLOB_BRACE 0
- #endif
- #ifndef GLOB_MARK
- # define GLOB_MARK 0
- #endif
- #ifndef GLOB_NOSORT
- # define GLOB_NOSORT 0
- #endif
- #ifndef GLOB_NOCHECK
- # define GLOB_NOCHECK 0
- #endif
- #ifndef GLOB_NOESCAPE
- # define GLOB_NOESCAPE 0
- #endif
- #ifndef GLOB_ERR
- # define GLOB_ERR 0
- #endif
- /* This is used for checking validity of passed flags (passing invalid flags causes segfault in glob()!! */
- #define GLOB_AVAILABLE_FLAGS (0 | GLOB_BRACE | GLOB_MARK | GLOB_NOSORT | GLOB_NOCHECK | GLOB_NOESCAPE | GLOB_ERR | GLOB_ONLYDIR)
- #endif /* }}} */
- int php_zip_glob(char *pattern, int pattern_len, zend_long flags, zval *return_value) /* {{{ */
- {
- #ifdef HAVE_GLOB
- int cwd_skip = 0;
- #ifdef ZTS
- char cwd[MAXPATHLEN];
- char work_pattern[MAXPATHLEN];
- char *result;
- #endif
- glob_t globbuf;
- size_t n;
- int ret;
- if (pattern_len >= MAXPATHLEN) {
- php_error_docref(NULL, E_WARNING, "Pattern exceeds the maximum allowed length of %d characters", MAXPATHLEN);
- return -1;
- }
- if ((GLOB_AVAILABLE_FLAGS & flags) != flags) {
- php_error_docref(NULL, E_WARNING, "At least one of the passed flags is invalid or not supported on this platform");
- return -1;
- }
- #ifdef ZTS
- if (!IS_ABSOLUTE_PATH(pattern, pattern_len)) {
- result = VCWD_GETCWD(cwd, MAXPATHLEN);
- if (!result) {
- cwd[0] = '\0';
- }
- #ifdef PHP_WIN32
- if (IS_SLASH(*pattern)) {
- cwd[2] = '\0';
- }
- #endif
- cwd_skip = strlen(cwd)+1;
- snprintf(work_pattern, MAXPATHLEN, "%s%c%s", cwd, DEFAULT_SLASH, pattern);
- pattern = work_pattern;
- }
- #endif
- globbuf.gl_offs = 0;
- if (0 != (ret = glob(pattern, flags & GLOB_FLAGMASK, NULL, &globbuf))) {
- #ifdef GLOB_NOMATCH
- if (GLOB_NOMATCH == ret) {
- /* Some glob implementation simply return no data if no matches
- were found, others return the GLOB_NOMATCH error code.
- We don't want to treat GLOB_NOMATCH as an error condition
- so that PHP glob() behaves the same on both types of
- implementations and so that 'foreach (glob() as ...'
- can be used for simple glob() calls without further error
- checking.
- */
- array_init(return_value);
- return 0;
- }
- #endif
- return 0;
- }
- /* now catch the FreeBSD style of "no matches" */
- if (!globbuf.gl_pathc || !globbuf.gl_pathv) {
- array_init(return_value);
- return 0;
- }
- /* we assume that any glob pattern will match files from one directory only
- so checking the dirname of the first match should be sufficient */
- if (ZIP_OPENBASEDIR_CHECKPATH(globbuf.gl_pathv[0])) {
- return -1;
- }
- array_init(return_value);
- for (n = 0; n < globbuf.gl_pathc; n++) {
- /* we need to do this every time since GLOB_ONLYDIR does not guarantee that
- * all directories will be filtered. GNU libc documentation states the
- * following:
- * If the information about the type of the file is easily available
- * non-directories will be rejected but no extra work will be done to
- * determine the information for each file. I.e., the caller must still be
- * able to filter directories out.
- */
- if (flags & GLOB_ONLYDIR) {
- zend_stat_t s;
- if (0 != VCWD_STAT(globbuf.gl_pathv[n], &s)) {
- continue;
- }
- if (S_IFDIR != (s.st_mode & S_IFMT)) {
- continue;
- }
- }
- add_next_index_string(return_value, globbuf.gl_pathv[n]+cwd_skip);
- }
- ret = globbuf.gl_pathc;
- globfree(&globbuf);
- return ret;
- #else
- zend_throw_error(NULL, "Glob support is not available");
- return 0;
- #endif /* HAVE_GLOB */
- }
- /* }}} */
- int php_zip_pcre(zend_string *regexp, char *path, int path_len, zval *return_value) /* {{{ */
- {
- #ifdef ZTS
- char cwd[MAXPATHLEN];
- char work_path[MAXPATHLEN];
- char *result;
- #endif
- int files_cnt;
- zend_string **namelist;
- pcre2_match_context *mctx = php_pcre_mctx();
- #ifdef ZTS
- if (!IS_ABSOLUTE_PATH(path, path_len)) {
- result = VCWD_GETCWD(cwd, MAXPATHLEN);
- if (!result) {
- cwd[0] = '\0';
- }
- #ifdef PHP_WIN32
- if (IS_SLASH(*path)) {
- cwd[2] = '\0';
- }
- #endif
- snprintf(work_path, MAXPATHLEN, "%s%c%s", cwd, DEFAULT_SLASH, path);
- path = work_path;
- }
- #endif
- if (ZIP_OPENBASEDIR_CHECKPATH(path)) {
- return -1;
- }
- files_cnt = php_stream_scandir(path, &namelist, NULL, (void *) php_stream_dirent_alphasort);
- if (files_cnt > 0) {
- pcre2_code *re = NULL;
- pcre2_match_data *match_data = NULL;
- uint32_t i, capture_count;
- int rc;
- re = pcre_get_compiled_regex(regexp, &capture_count);
- if (!re) {
- php_error_docref(NULL, E_WARNING, "Invalid expression");
- return -1;
- }
- array_init(return_value);
- /* only the files, directories are ignored */
- for (i = 0; i < files_cnt; i++) {
- zend_stat_t s;
- char fullpath[MAXPATHLEN];
- size_t namelist_len = ZSTR_LEN(namelist[i]);
- if ((namelist_len == 1 && ZSTR_VAL(namelist[i])[0] == '.') ||
- (namelist_len == 2 && ZSTR_VAL(namelist[i])[0] == '.' && ZSTR_VAL(namelist[i])[1] == '.')) {
- zend_string_release_ex(namelist[i], 0);
- continue;
- }
- if ((path_len + namelist_len + 1) >= MAXPATHLEN) {
- php_error_docref(NULL, E_WARNING, "add_path string too long (max: %u, %zu given)",
- MAXPATHLEN - 1, (path_len + namelist_len + 1));
- zend_string_release_ex(namelist[i], 0);
- break;
- }
- match_data = php_pcre_create_match_data(capture_count, re);
- if (!match_data) {
- /* Allocation failed, but can proceed to the next pattern. */
- zend_string_release_ex(namelist[i], 0);
- continue;
- }
- rc = pcre2_match(re, (PCRE2_SPTR)ZSTR_VAL(namelist[i]), ZSTR_LEN(namelist[i]), 0, 0, match_data, mctx);
- php_pcre_free_match_data(match_data);
- /* 0 means that the vector is too small to hold all the captured substring offsets */
- if (rc < 0) {
- zend_string_release_ex(namelist[i], 0);
- continue;
- }
- snprintf(fullpath, MAXPATHLEN, "%s%c%s", path, DEFAULT_SLASH, ZSTR_VAL(namelist[i]));
- if (0 != VCWD_STAT(fullpath, &s)) {
- php_error_docref(NULL, E_WARNING, "Cannot read <%s>", fullpath);
- zend_string_release_ex(namelist[i], 0);
- continue;
- }
- if (S_IFDIR == (s.st_mode & S_IFMT)) {
- zend_string_release_ex(namelist[i], 0);
- continue;
- }
- add_next_index_string(return_value, fullpath);
- zend_string_release_ex(namelist[i], 0);
- }
- efree(namelist);
- }
- return files_cnt;
- }
- /* }}} */
- /* {{{ zend_function_entry */
- static const zend_function_entry zip_functions[] = {
- ZEND_RAW_FENTRY("zip_open", zif_zip_open, arginfo_zip_open, 0)
- ZEND_RAW_FENTRY("zip_close", zif_zip_close, arginfo_zip_close, 0)
- ZEND_RAW_FENTRY("zip_read", zif_zip_read, arginfo_zip_read, 0)
- PHP_FE(zip_entry_open, arginfo_zip_entry_open)
- PHP_FE(zip_entry_close, arginfo_zip_entry_close)
- PHP_FE(zip_entry_read, arginfo_zip_entry_read)
- PHP_FE(zip_entry_filesize, arginfo_zip_entry_filesize)
- PHP_FE(zip_entry_name, arginfo_zip_entry_name)
- PHP_FE(zip_entry_compressedsize, arginfo_zip_entry_compressedsize)
- PHP_FE(zip_entry_compressionmethod, arginfo_zip_entry_compressionmethod)
- #ifdef PHP_FE_END
- PHP_FE_END
- #else
- {NULL,NULL,NULL}
- #endif
- };
- /* }}} */
- /* {{{ ZE2 OO definitions */
- static zend_class_entry *zip_class_entry;
- static zend_object_handlers zip_object_handlers;
- static HashTable zip_prop_handlers;
- typedef zend_long (*zip_read_int_t)(ze_zip_object *obj);
- typedef char *(*zip_read_const_char_t)(ze_zip_object *obj, int *len);
- typedef struct _zip_prop_handler {
- zip_read_int_t read_int_func;
- zip_read_const_char_t read_const_char_func;
- int type;
- } zip_prop_handler;
- /* }}} */
- 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, int rettype) /* {{{ */
- {
- zip_prop_handler hnd;
- zend_string *str;
- zval tmp;
- hnd.read_const_char_func = read_char_func;
- hnd.read_int_func = read_int_func;
- hnd.type = rettype;
- str = zend_string_init_interned(name, strlen(name), 1);
- zend_hash_add_mem(prop_handler, str, &hnd, sizeof(zip_prop_handler));
- /* Register for reflection */
- ZVAL_NULL(&tmp);
- zend_declare_property_ex(zip_class_entry, str, &tmp, ZEND_ACC_PUBLIC, NULL);
- zend_string_release_ex(str, 1);
- }
- /* }}} */
- static zval *php_zip_property_reader(ze_zip_object *obj, zip_prop_handler *hnd, zval *rv) /* {{{ */
- {
- const char *retchar = NULL;
- zend_long retint = 0;
- int len = 0;
- if (hnd->read_const_char_func) {
- retchar = hnd->read_const_char_func(obj, &len);
- } else if (hnd->read_int_func) {
- retint = hnd->read_int_func(obj);
- }
- switch (hnd->type) {
- case IS_STRING:
- if (retchar) {
- ZVAL_STRINGL(rv, (char *) retchar, len);
- } else {
- ZVAL_EMPTY_STRING(rv);
- }
- break;
- /* case IS_TRUE */
- case IS_FALSE:
- ZVAL_BOOL(rv, retint);
- break;
- case IS_LONG:
- ZVAL_LONG(rv, retint);
- break;
- default:
- ZVAL_NULL(rv);
- }
- return rv;
- }
- /* }}} */
- static zval *php_zip_get_property_ptr_ptr(zend_object *object, zend_string *name, int type, void **cache_slot) /* {{{ */
- {
- ze_zip_object *obj;
- zval *retval = NULL;
- zip_prop_handler *hnd = NULL;
- obj = php_zip_fetch_object(object);
- if (obj->prop_handler != NULL) {
- hnd = zend_hash_find_ptr(obj->prop_handler, name);
- }
- if (hnd == NULL) {
- retval = zend_std_get_property_ptr_ptr(object, name, type, cache_slot);
- }
- return retval;
- }
- /* }}} */
- static zval *php_zip_read_property(zend_object *object, zend_string *name, int type, void **cache_slot, zval *rv) /* {{{ */
- {
- ze_zip_object *obj;
- zval *retval = NULL;
- zip_prop_handler *hnd = NULL;
- obj = php_zip_fetch_object(object);
- if (obj->prop_handler != NULL) {
- hnd = zend_hash_find_ptr(obj->prop_handler, name);
- }
- if (hnd != NULL) {
- retval = php_zip_property_reader(obj, hnd, rv);
- if (retval == NULL) {
- retval = &EG(uninitialized_zval);
- }
- } else {
- retval = zend_std_read_property(object, name, type, cache_slot, rv);
- }
- return retval;
- }
- /* }}} */
- static int php_zip_has_property(zend_object *object, zend_string *name, int type, void **cache_slot) /* {{{ */
- {
- ze_zip_object *obj;
- zip_prop_handler *hnd = NULL;
- int retval = 0;
- obj = php_zip_fetch_object(object);
- if (obj->prop_handler != NULL) {
- hnd = zend_hash_find_ptr(obj->prop_handler, name);
- }
- if (hnd != NULL) {
- zval tmp, *prop;
- if (type == 2) {
- retval = 1;
- } else if ((prop = php_zip_property_reader(obj, hnd, &tmp)) != NULL) {
- if (type == 1) {
- retval = zend_is_true(&tmp);
- } else if (type == 0) {
- retval = (Z_TYPE(tmp) != IS_NULL);
- }
- }
- zval_ptr_dtor(&tmp);
- } else {
- retval = zend_std_has_property(object, name, type, cache_slot);
- }
- return retval;
- }
- /* }}} */
- static HashTable *php_zip_get_gc(zend_object *object, zval **gc_data, int *gc_data_count) /* {{{ */
- {
- *gc_data = NULL;
- *gc_data_count = 0;
- return zend_std_get_properties(object);
- }
- /* }}} */
- static HashTable *php_zip_get_properties(zend_object *object)/* {{{ */
- {
- ze_zip_object *obj;
- HashTable *props;
- zip_prop_handler *hnd;
- zend_string *key;
- obj = php_zip_fetch_object(object);
- props = zend_std_get_properties(object);
- if (obj->prop_handler == NULL) {
- return NULL;
- }
- ZEND_HASH_FOREACH_STR_KEY_PTR(obj->prop_handler, key, hnd) {
- zval *ret, val;
- ret = php_zip_property_reader(obj, hnd, &val);
- if (ret == NULL) {
- ret = &EG(uninitialized_zval);
- }
- zend_hash_update(props, key, ret);
- } ZEND_HASH_FOREACH_END();
- return props;
- }
- /* }}} */
- #ifdef HAVE_PROGRESS_CALLBACK
- static void _php_zip_progress_callback_free(void *ptr)
- {
- ze_zip_object *obj = ptr;
- if (!Z_ISUNDEF(obj->progress_callback)) {
- zval_ptr_dtor(&obj->progress_callback);
- ZVAL_UNDEF(&obj->progress_callback);
- }
- }
- #endif
- #ifdef HAVE_CANCEL_CALLBACK
- static void _php_zip_cancel_callback_free(void *ptr)
- {
- ze_zip_object *obj = ptr;
- if (!Z_ISUNDEF(obj->cancel_callback)) {
- zval_ptr_dtor(&obj->cancel_callback);
- ZVAL_UNDEF(&obj->cancel_callback);
- }
- }
- #endif
- static void php_zip_object_free_storage(zend_object *object) /* {{{ */
- {
- ze_zip_object * intern = php_zip_fetch_object(object);
- int i;
- if (!intern) {
- return;
- }
- if (intern->za) {
- if (zip_close(intern->za) != 0) {
- php_error_docref(NULL, E_WARNING, "Cannot destroy the zip context: %s", zip_strerror(intern->za));
- zip_discard(intern->za);
- }
- }
- if (intern->buffers_cnt>0) {
- for (i=0; i<intern->buffers_cnt; i++) {
- efree(intern->buffers[i]);
- }
- efree(intern->buffers);
- }
- #ifdef HAVE_PROGRESS_CALLBACK
- /* if not properly called by libzip */
- _php_zip_progress_callback_free(intern);
- #endif
- #ifdef HAVE_CANCEL_CALLBACK
- /* if not properly called by libzip */
- _php_zip_cancel_callback_free(intern);
- #endif
- intern->za = NULL;
- zend_object_std_dtor(&intern->zo);
- if (intern->filename) {
- efree(intern->filename);
- }
- }
- /* }}} */
- static zend_object *php_zip_object_new(zend_class_entry *class_type) /* {{{ */
- {
- ze_zip_object *intern;
- intern = zend_object_alloc(sizeof(ze_zip_object), class_type);
- intern->prop_handler = &zip_prop_handlers;
- zend_object_std_init(&intern->zo, class_type);
- object_properties_init(&intern->zo, class_type);
- intern->zo.handlers = &zip_object_handlers;
- intern->last_id = -1;
- return &intern->zo;
- }
- /* }}} */
- /* {{{ Resource dtors */
- /* {{{ php_zip_free_dir */
- static void php_zip_free_dir(zend_resource *rsrc)
- {
- zip_rsrc * zip_int = (zip_rsrc *) rsrc->ptr;
- if (zip_int) {
- if (zip_int->za) {
- if (zip_close(zip_int->za) != 0) {
- php_error_docref(NULL, E_WARNING, "Cannot destroy the zip context");
- }
- zip_int->za = NULL;
- }
- efree(rsrc->ptr);
- rsrc->ptr = NULL;
- }
- }
- /* }}} */
- /* {{{ php_zip_free_entry */
- static void php_zip_free_entry(zend_resource *rsrc)
- {
- zip_read_rsrc *zr_rsrc = (zip_read_rsrc *) rsrc->ptr;
- if (zr_rsrc) {
- if (zr_rsrc->zf) {
- zip_fclose(zr_rsrc->zf);
- zr_rsrc->zf = NULL;
- }
- efree(zr_rsrc);
- rsrc->ptr = NULL;
- }
- }
- /* }}} */
- /* }}}*/
- /* reset macro */
- /* {{{ function prototypes */
- static PHP_MINIT_FUNCTION(zip);
- static PHP_MSHUTDOWN_FUNCTION(zip);
- static 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),
- PHP_ZIP_VERSION,
- STANDARD_MODULE_PROPERTIES
- };
- /* }}} */
- #ifdef COMPILE_DL_ZIP
- ZEND_GET_MODULE(zip)
- #endif
- /* set macro */
- /* {{{ proto resource zip_open(string filename)
- Create new zip using source uri for output */
- static PHP_NAMED_FUNCTION(zif_zip_open)
- {
- char resolved_path[MAXPATHLEN + 1];
- zip_rsrc *rsrc_int;
- int err = 0;
- zend_string *filename;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "P", &filename) == FAILURE) {
- RETURN_THROWS();
- }
- if (ZSTR_LEN(filename) == 0) {
- php_error_docref(NULL, E_WARNING, "Empty string as source");
- RETURN_FALSE;
- }
- if (ZIP_OPENBASEDIR_CHECKPATH(ZSTR_VAL(filename))) {
- RETURN_FALSE;
- }
- if(!expand_filepath(ZSTR_VAL(filename), resolved_path)) {
- RETURN_FALSE;
- }
- rsrc_int = (zip_rsrc *)emalloc(sizeof(zip_rsrc));
- rsrc_int->za = zip_open(resolved_path, 0, &err);
- if (rsrc_int->za == NULL) {
- efree(rsrc_int);
- RETURN_LONG((zend_long)err);
- }
- rsrc_int->index_current = 0;
- rsrc_int->num_files = zip_get_num_entries(rsrc_int->za, 0);
- RETURN_RES(zend_register_resource(rsrc_int, le_zip_dir));
- }
- /* }}} */
- /* {{{ proto void zip_close(resource zip)
- Close a Zip archive */
- static PHP_NAMED_FUNCTION(zif_zip_close)
- {
- zval * zip;
- zip_rsrc *z_rsrc = NULL;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &zip) == FAILURE) {
- RETURN_THROWS();
- }
- if ((z_rsrc = (zip_rsrc *)zend_fetch_resource(Z_RES_P(zip), le_zip_dir_name, le_zip_dir)) == NULL) {
- RETURN_THROWS();
- }
- /* really close the zip will break BC :-D */
- zend_list_close(Z_RES_P(zip));
- }
- /* }}} */
- /* {{{ proto resource zip_read(resource zip)
- Returns the next file in the archive */
- static PHP_NAMED_FUNCTION(zif_zip_read)
- {
- zval *zip_dp;
- zip_read_rsrc *zr_rsrc;
- int ret;
- zip_rsrc *rsrc_int;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &zip_dp) == FAILURE) {
- RETURN_THROWS();
- }
- if ((rsrc_int = (zip_rsrc *)zend_fetch_resource(Z_RES_P(zip_dp), le_zip_dir_name, le_zip_dir)) == NULL) {
- RETURN_THROWS();
- }
- 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_FALSE;
- }
- zr_rsrc->zf = zip_fopen_index(rsrc_int->za, rsrc_int->index_current, 0);
- if (zr_rsrc->zf) {
- rsrc_int->index_current++;
- RETURN_RES(zend_register_resource(zr_rsrc, le_zip_entry));
- } else {
- efree(zr_rsrc);
- 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 */
- static PHP_NAMED_FUNCTION(zif_zip_entry_open)
- {
- zval * zip;
- zval * zip_entry;
- char *mode = NULL;
- size_t mode_len = 0;
- zip_read_rsrc * zr_rsrc;
- zip_rsrc *z_rsrc;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "rr|s", &zip, &zip_entry, &mode, &mode_len) == FAILURE) {
- RETURN_THROWS();
- }
- if ((zr_rsrc = (zip_read_rsrc *)zend_fetch_resource(Z_RES_P(zip_entry), le_zip_entry_name, le_zip_entry)) == NULL) {
- RETURN_THROWS();
- }
- if ((z_rsrc = (zip_rsrc *)zend_fetch_resource(Z_RES_P(zip), le_zip_dir_name, le_zip_dir)) == NULL) {
- RETURN_THROWS();
- }
- if (zr_rsrc->zf != NULL) {
- RETURN_TRUE;
- } else {
- RETURN_FALSE;
- }
- }
- /* }}} */
- /* {{{ proto bool zip_entry_close(resource zip_ent)
- Close a zip entry */
- static PHP_NAMED_FUNCTION(zif_zip_entry_close)
- {
- zval * zip_entry;
- zip_read_rsrc * zr_rsrc;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &zip_entry) == FAILURE) {
- RETURN_THROWS();
- }
- if ((zr_rsrc = (zip_read_rsrc *)zend_fetch_resource(Z_RES_P(zip_entry), le_zip_entry_name, le_zip_entry)) == NULL) {
- RETURN_THROWS();
- }
- RETURN_BOOL(SUCCESS == zend_list_close(Z_RES_P(zip_entry)));
- }
- /* }}} */
- /* {{{ proto mixed zip_entry_read(resource zip_entry [, int len])
- Read from an open directory entry */
- static PHP_NAMED_FUNCTION(zif_zip_entry_read)
- {
- zval * zip_entry;
- zend_long len = 0;
- zip_read_rsrc * zr_rsrc;
- zend_string *buffer;
- int n = 0;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "r|l", &zip_entry, &len) == FAILURE) {
- RETURN_THROWS();
- }
- if ((zr_rsrc = (zip_read_rsrc *)zend_fetch_resource(Z_RES_P(zip_entry), le_zip_entry_name, le_zip_entry)) == NULL) {
- RETURN_THROWS();
- }
- if (len <= 0) {
- len = 1024;
- }
- if (zr_rsrc->zf) {
- buffer = zend_string_safe_alloc(1, len, 0, 0);
- n = zip_fread(zr_rsrc->zf, ZSTR_VAL(buffer), ZSTR_LEN(buffer));
- if (n > 0) {
- ZSTR_VAL(buffer)[n] = '\0';
- ZSTR_LEN(buffer) = n;
- RETURN_NEW_STR(buffer);
- } else {
- zend_string_efree(buffer);
- 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(), "r", &zip_entry) == FAILURE) {
- RETURN_THROWS();
- }
- if ((zr_rsrc = (zip_read_rsrc *)zend_fetch_resource(Z_RES_P(zip_entry), le_zip_entry_name, le_zip_entry)) == NULL) {
- RETURN_THROWS();
- }
- if (!zr_rsrc->zf) {
- RETURN_FALSE;
- }
- switch (opt) {
- case 0:
- RETURN_STRING((char *)zr_rsrc->sb.name);
- case 1:
- RETURN_LONG((zend_long) (zr_rsrc->sb.comp_size));
- case 2:
- RETURN_LONG((zend_long) (zr_rsrc->sb.size));
- case 3:
- switch (zr_rsrc->sb.comp_method) {
- case 0:
- RETURN_STRING("stored");
- case 1:
- RETURN_STRING("shrunk");
- case 2:
- case 3:
- case 4:
- case 5:
- RETURN_STRING("reduced");
- case 6:
- RETURN_STRING("imploded");
- case 7:
- RETURN_STRING("tokenized");
- break;
- case 8:
- RETURN_STRING("deflated");
- case 9:
- RETURN_STRING("deflatedX");
- break;
- case 10:
- RETURN_STRING("implodedX");
- default:
- RETURN_FALSE;
- }
- }
- }
- /* }}} */
- /* {{{ proto string zip_entry_name(resource zip_entry)
- Return the name given a ZZip entry */
- static PHP_NAMED_FUNCTION(zif_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 */
- static PHP_NAMED_FUNCTION(zif_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 */
- static PHP_NAMED_FUNCTION(zif_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 */
- static PHP_NAMED_FUNCTION(zif_zip_entry_compressionmethod)
- {
- php_zip_entry_get_info(INTERNAL_FUNCTION_PARAM_PASSTHRU, 3);
- }
- /* }}} */
- /* {{{ proto mixed ZipArchive::open(string source [, int flags])
- Create new zip using source uri for output, return TRUE on success or the error code */
- static ZIPARCHIVE_METHOD(open)
- {
- struct zip *intern;
- int err = 0;
- zend_long flags = 0;
- char *resolved_path;
- zend_string *filename;
- zval *self = ZEND_THIS;
- ze_zip_object *ze_obj;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "P|l", &filename, &flags) == FAILURE) {
- RETURN_THROWS();
- }
- /* We do not use ZIP_FROM_OBJECT, zip init function here */
- ze_obj = Z_ZIP_P(self);
- if (ZSTR_LEN(filename) == 0) {
- php_error_docref(NULL, E_WARNING, "Empty string as source");
- RETURN_FALSE;
- }
- if (ZIP_OPENBASEDIR_CHECKPATH(ZSTR_VAL(filename))) {
- RETURN_FALSE;
- }
- if (!(resolved_path = expand_filepath(ZSTR_VAL(filename), NULL))) {
- RETURN_FALSE;
- }
- if (ze_obj->za) {
- /* we already have an opened zip, free it */
- if (zip_close(ze_obj->za) != 0) {
- php_error_docref(NULL, E_WARNING, "Empty string as source");
- efree(resolved_path);
- RETURN_FALSE;
- }
- ze_obj->za = NULL;
- }
- if (ze_obj->filename) {
- efree(ze_obj->filename);
- ze_obj->filename = NULL;
- }
- /* reduce BC break introduce in libzip 1.6.0
- "Do not accept empty files as valid zip archives any longer" */
- /* open for write without option to empty the archive */
- if ((flags & (ZIP_TRUNCATE | ZIP_RDONLY)) == 0) {
- zend_stat_t st;
- /* exists and is empty */
- if (VCWD_STAT(resolved_path, &st) == 0 && st.st_size == 0) {
- php_error_docref(NULL, E_DEPRECATED, "Using empty file as ZipArchive is deprecated");
- flags |= ZIP_TRUNCATE;
- }
- }
- intern = zip_open(resolved_path, flags, &err);
- if (!intern || err) {
- efree(resolved_path);
- RETURN_LONG((zend_long)err);
- }
- ze_obj->filename = resolved_path;
- ze_obj->filename_len = strlen(resolved_path);
- ze_obj->za = intern;
- RETURN_TRUE;
- }
- /* }}} */
- /* {{{ proto resource ZipArchive::setPassword(string password)
- Set the password for the active archive */
- static ZIPARCHIVE_METHOD(setPassword)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- char *password;
- size_t password_len;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "s", &password, &password_len) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- if (password_len < 1) {
- RETURN_FALSE;
- }
- int res = zip_set_default_password(intern, (const char *)password);
- if (res == 0) {
- RETURN_TRUE;
- } else {
- RETURN_FALSE;
- }
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::close()
- close the zip archive */
- static ZIPARCHIVE_METHOD(close)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- ze_zip_object *ze_obj;
- int err;
- if (zend_parse_parameters_none() == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- ze_obj = Z_ZIP_P(self);
- err = zip_close(intern);
- if (err) {
- php_error_docref(NULL, E_WARNING, "%s", zip_strerror(intern));
- /* Save error for property reader */
- #if LIBZIP_VERSION_MAJOR < 1
- zip_error_get(intern, &ze_obj->err_zip, &ze_obj->err_sys);
- #else
- {
- zip_error_t *ziperr;
- ziperr = zip_get_error(intern);
- ze_obj->err_zip = zip_error_code_zip(ziperr);
- ze_obj->err_sys = zip_error_code_system(ziperr);
- zip_error_fini(ziperr);
- }
- #endif
- zip_discard(intern);
- } else {
- ze_obj->err_zip = 0;
- ze_obj->err_sys = 0;
- }
- efree(ze_obj->filename);
- ze_obj->filename = NULL;
- ze_obj->filename_len = 0;
- ze_obj->za = NULL;
- if (!err) {
- RETURN_TRUE;
- } else {
- RETURN_FALSE;
- }
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::count()
- close the zip archive */
- static ZIPARCHIVE_METHOD(count)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- zip_int64_t num;
- if (zend_parse_parameters_none() == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- num = zip_get_num_entries(intern, 0);
- RETVAL_LONG(MIN(num, ZEND_LONG_MAX));
- }
- /* }}} */
- /* {{{ proto string ZipArchive::getStatusString()
- * Returns the status error message, system and/or zip messages */
- static ZIPARCHIVE_METHOD(getStatusString)
- {
- zval *self = ZEND_THIS;
- #if LIBZIP_VERSION_MAJOR < 1
- int zep, syp, len;
- char error_string[128];
- #endif
- ze_zip_object *ze_obj;
- if (zend_parse_parameters_none() == FAILURE) {
- RETURN_THROWS();
- }
- ze_obj = Z_ZIP_P(self); /* not ZIP_FROM_OBJECT as we can use saved error after close */
- #if LIBZIP_VERSION_MAJOR < 1
- if (ze_obj->za) {
- zip_error_get(ze_obj->za, &zep, &syp);
- len = zip_error_to_str(error_string, 128, zep, syp);
- } else {
- len = zip_error_to_str(error_string, 128, ze_obj->err_zip, ze_obj->err_sys);
- }
- RETVAL_STRINGL(error_string, len);
- #else
- if (ze_obj->za) {
- zip_error_t *err;
- err = zip_get_error(ze_obj->za);
- RETVAL_STRING(zip_error_strerror(err));
- zip_error_fini(err);
- } else {
- zip_error_t err;
- zip_error_init(&err);
- zip_error_set(&err, ze_obj->err_zip, ze_obj->err_sys);
- RETVAL_STRING(zip_error_strerror(&err));
- zip_error_fini(&err);
- }
- #endif
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::addEmptyDir(string dirname [, bool flags = 0])
- Returns the index of the entry named filename in the archive */
- static ZIPARCHIVE_METHOD(addEmptyDir)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- char *dirname;
- size_t dirname_len;
- char *s;
- zend_long flags = 0;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "s|l",
- &dirname, &dirname_len, &flags) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- if (dirname_len<1) {
- RETURN_FALSE;
- }
- if (dirname[dirname_len-1] != '/') {
- s=(char *)safe_emalloc(dirname_len, 1, 2);
- strcpy(s, dirname);
- s[dirname_len] = '/';
- s[dirname_len+1] = '\0';
- } else {
- s = dirname;
- }
- if ((Z_ZIP_P(self)->last_id = zip_dir_add(intern, (const char *)s, flags)) == -1) {
- RETVAL_FALSE;
- } else {
- zip_error_clear(intern);
- RETVAL_TRUE;
- }
- if (s != dirname) {
- efree(s);
- }
- }
- /* }}} */
- static void php_zip_add_from_pattern(INTERNAL_FUNCTION_PARAMETERS, int type) /* {{{ */
- {
- zval *self = ZEND_THIS;
- char *path = ".";
- size_t path_len = 1;
- zend_long glob_flags = 0;
- zval *options = NULL;
- zip_options opts;
- int found;
- zend_string *pattern;
- /* 1 == glob, 2 == pcre */
- if (type == 1) {
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "P|la",
- &pattern, &glob_flags, &options) == FAILURE) {
- RETURN_THROWS();
- }
- } else {
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "P|sa",
- &pattern, &path, &path_len, &options) == FAILURE) {
- RETURN_THROWS();
- }
- }
- if (ZSTR_LEN(pattern) == 0) {
- php_error_docref(NULL, E_NOTICE, "Empty string as pattern");
- RETURN_FALSE;
- }
- if (options && zend_hash_num_elements(Z_ARRVAL_P(options)) > 0 && (php_zip_parse_options(options, &opts) < 0)) {
- RETURN_FALSE;
- }
- if (type == 1) {
- found = php_zip_glob(ZSTR_VAL(pattern), ZSTR_LEN(pattern), glob_flags, return_value);
- } else {
- found = php_zip_pcre(pattern, path, path_len, return_value);
- }
- if (found > 0) {
- int i;
- zval *zval_file;
- ze_zip_object *ze_obj;
- ze_obj = Z_ZIP_P(self);
- for (i = 0; i < found; i++) {
- char *file_stripped, *entry_name;
- size_t entry_name_len, file_stripped_len;
- char entry_name_buf[MAXPATHLEN];
- zend_string *basename = NULL;
- if ((zval_file = zend_hash_index_find(Z_ARRVAL_P(return_value), i)) != NULL) {
- if (opts.remove_all_path) {
- basename = php_basename(Z_STRVAL_P(zval_file), Z_STRLEN_P(zval_file), NULL, 0);
- file_stripped = ZSTR_VAL(basename);
- file_stripped_len = ZSTR_LEN(basename);
- } else if (opts.remove_path && strstr(Z_STRVAL_P(zval_file), opts.remove_path) != NULL) {
- if (IS_SLASH(Z_STRVAL_P(zval_file)[opts.remove_path_len])) {
- file_stripped = Z_STRVAL_P(zval_file) + opts.remove_path_len + 1;
- file_stripped_len = Z_STRLEN_P(zval_file) - opts.remove_path_len - 1;
- } else {
- file_stripped = Z_STRVAL_P(zval_file) + opts.remove_path_len;
- file_stripped_len = Z_STRLEN_P(zval_file) - opts.remove_path_len;
- }
- } else {
- file_stripped = Z_STRVAL_P(zval_file);
- file_stripped_len = Z_STRLEN_P(zval_file);
- }
- if (opts.add_path) {
- if ((opts.add_path_len + file_stripped_len) > MAXPATHLEN) {
- php_error_docref(NULL, E_WARNING, "Entry name too long (max: %d, %zd given)",
- MAXPATHLEN - 1, (opts.add_path_len + file_stripped_len));
- zend_array_destroy(Z_ARR_P(return_value));
- RETURN_FALSE;
- }
- snprintf(entry_name_buf, MAXPATHLEN, "%s%s", opts.add_path, file_stripped);
- } else {
- snprintf(entry_name_buf, MAXPATHLEN, "%s", file_stripped);
- }
- entry_name = entry_name_buf;
- entry_name_len = strlen(entry_name);
- if (basename) {
- zend_string_release_ex(basename, 0);
- basename = NULL;
- }
- if (php_zip_add_file(ze_obj, Z_STRVAL_P(zval_file), Z_STRLEN_P(zval_file),
- entry_name, entry_name_len, 0, 0, -1, opts.flags) < 0) {
- zend_array_destroy(Z_ARR_P(return_value));
- RETURN_FALSE;
- }
- if (opts.comp_method >= 0) {
- if (zip_set_file_compression(ze_obj->za, ze_obj->last_id, opts.comp_method, opts.comp_flags)) {
- zend_array_destroy(Z_ARR_P(return_value));
- RETURN_FALSE;
- }
- }
- #ifdef HAVE_ENCRYPTION
- if (opts.enc_method >= 0) {
- if (zip_file_set_encryption(ze_obj->za, ze_obj->last_id, opts.enc_method, opts.enc_password)) {
- zend_array_destroy(Z_ARR_P(return_value));
- RETURN_FALSE;
- }
- }
- #endif
- }
- }
- }
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::addGlob(string pattern[,int flags [, array options]])
- Add files matching the glob pattern. See php's glob for the pattern syntax. */
- static ZIPARCHIVE_METHOD(addGlob)
- {
- php_zip_add_from_pattern(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::addPattern(string pattern[, string path [, array options]])
- Add files matching the pcre pattern. See php's pcre for the pattern syntax. */
- static ZIPARCHIVE_METHOD(addPattern)
- {
- php_zip_add_from_pattern(INTERNAL_FUNCTION_PARAM_PASSTHRU, 2);
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::addFile(string filepath[, string entryname[, int start [, int length [, int flags = FL_OVERWRITE]]]])
- Add a file in a Zip archive using its path and the name to use. */
- static ZIPARCHIVE_METHOD(addFile)
- {
- zval *self = ZEND_THIS;
- char *entry_name = NULL;
- size_t entry_name_len = 0;
- zend_long offset_start = 0, offset_len = 0;
- zend_string *filename;
- zend_long flags = ZIP_FL_OVERWRITE;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "P|slll",
- &filename, &entry_name, &entry_name_len, &offset_start, &offset_len, &flags) == FAILURE) {
- RETURN_THROWS();
- }
- if (ZSTR_LEN(filename) == 0) {
- php_error_docref(NULL, E_NOTICE, "Empty string as filename");
- RETURN_FALSE;
- }
- if (entry_name_len == 0) {
- entry_name = ZSTR_VAL(filename);
- entry_name_len = ZSTR_LEN(filename);
- }
- if (php_zip_add_file(Z_ZIP_P(self), ZSTR_VAL(filename), ZSTR_LEN(filename),
- entry_name, entry_name_len, offset_start, offset_len, -1, flags) < 0) {
- RETURN_FALSE;
- } else {
- RETURN_TRUE;
- }
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::replaceFile(string filepath, int index[, int start [, int length [, int flags = 0]]])
- Add a file in a Zip archive using its path and the name to use. */
- static ZIPARCHIVE_METHOD(replaceFile)
- {
- zval *self = ZEND_THIS;
- zend_long index;
- zend_long offset_start = 0, offset_len = 0;
- zend_string *filename;
- zend_long flags = 0;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "Pl|lll",
- &filename, &index, &offset_start, &offset_len, &flags) == FAILURE) {
- RETURN_THROWS();
- }
- if (ZSTR_LEN(filename) == 0) {
- php_error_docref(NULL, E_NOTICE, "Empty string as filename");
- RETURN_FALSE;
- }
- if (index < 0) {
- php_error_docref(NULL, E_NOTICE, "Invalid negative index");
- RETURN_FALSE;
- }
- if (php_zip_add_file(Z_ZIP_P(self), ZSTR_VAL(filename), ZSTR_LEN(filename),
- NULL, 0, offset_start, offset_len, index, flags) < 0) {
- RETURN_FALSE;
- } else {
- RETURN_TRUE;
- }
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::addFromString(string name, string content [, int flags = FL_OVERWRITE])
- Add a file using content and the entry name */
- static ZIPARCHIVE_METHOD(addFromString)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- zend_string *buffer;
- char *name;
- size_t name_len;
- ze_zip_object *ze_obj;
- struct zip_source *zs;
- int pos = 0;
- zend_long flags = ZIP_FL_OVERWRITE;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "sS|l",
- &name, &name_len, &buffer, &flags) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- ze_obj = Z_ZIP_P(self);
- if (ze_obj->buffers_cnt) {
- ze_obj->buffers = (char **)safe_erealloc(ze_obj->buffers, sizeof(char *), (ze_obj->buffers_cnt+1), 0);
- pos = ze_obj->buffers_cnt++;
- } else {
- ze_obj->buffers = (char **)emalloc(sizeof(char *));
- ze_obj->buffers_cnt++;
- pos = 0;
- }
- ze_obj->buffers[pos] = (char *)safe_emalloc(ZSTR_LEN(buffer), 1, 1);
- memcpy(ze_obj->buffers[pos], ZSTR_VAL(buffer), ZSTR_LEN(buffer) + 1);
- zs = zip_source_buffer(intern, ze_obj->buffers[pos], ZSTR_LEN(buffer), 0);
- if (zs == NULL) {
- RETURN_FALSE;
- }
- ze_obj->last_id = zip_file_add(intern, name, zs, flags);
- if (ze_obj->last_id == -1) {
- zip_source_free(zs);
- RETURN_FALSE;
- } else {
- zip_error_clear(intern);
- RETURN_TRUE;
- }
- }
- /* }}} */
- /* {{{ proto array ZipArchive::statName(string filename[, int flags])
- Returns the information about a the zip entry filename */
- static ZIPARCHIVE_METHOD(statName)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- zend_long flags = 0;
- struct zip_stat sb;
- zend_string *name;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "P|l", &name, &flags) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- PHP_ZIP_STAT_PATH(intern, ZSTR_VAL(name), ZSTR_LEN(name), flags, sb);
- RETURN_SB(&sb);
- }
- /* }}} */
- /* {{{ proto resource ZipArchive::statIndex(int index[, int flags])
- Returns the zip entry information using its index */
- static ZIPARCHIVE_METHOD(statIndex)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- zend_long index, flags = 0;
- struct zip_stat sb;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "l|l",
- &index, &flags) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- if (zip_stat_index(intern, index, flags, &sb) != 0) {
- RETURN_FALSE;
- }
- RETURN_SB(&sb);
- }
- /* }}} */
- /* {{{ proto int ZipArchive::locateName(string filename[, int flags])
- Returns the index of the entry named filename in the archive */
- static ZIPARCHIVE_METHOD(locateName)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- zend_long flags = 0;
- zend_long idx = -1;
- zend_string *name;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "P|l", &name, &flags) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- if (ZSTR_LEN(name) < 1) {
- RETURN_FALSE;
- }
- idx = (zend_long)zip_name_locate(intern, (const char *)ZSTR_VAL(name), flags);
- if (idx >= 0) {
- RETURN_LONG(idx);
- } else {
- RETURN_FALSE;
- }
- }
- /* }}} */
- /* {{{ proto string ZipArchive::getNameIndex(int index [, int flags])
- Returns the name of the file at position index */
- static ZIPARCHIVE_METHOD(getNameIndex)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- const char *name;
- zend_long flags = 0, index = 0;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "l|l",
- &index, &flags) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- name = zip_get_name(intern, (int) index, flags);
- if (name) {
- RETVAL_STRING((char *)name);
- } else {
- RETURN_FALSE;
- }
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::setArchiveComment(string comment)
- Set or remove (NULL/'') the comment of the archive */
- static ZIPARCHIVE_METHOD(setArchiveComment)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- size_t comment_len;
- char * comment;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "s", &comment, &comment_len) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- if (comment_len > 0xffff) {
- php_error_docref(NULL, E_WARNING, "Comment must not exceed 65535 bytes");
- RETURN_FALSE;
- }
- if (zip_set_archive_comment(intern, (const char *)comment, comment_len)) {
- RETURN_FALSE;
- } else {
- RETURN_TRUE;
- }
- }
- /* }}} */
- /* {{{ proto string ZipArchive::getArchiveComment([int flags])
- Returns the comment of an entry using its index */
- static ZIPARCHIVE_METHOD(getArchiveComment)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- zend_long flags = 0;
- const char * comment;
- int comment_len = 0;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "|l", &flags) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- comment = zip_get_archive_comment(intern, &comment_len, (int)flags);
- if(comment==NULL) {
- RETURN_FALSE;
- }
- RETURN_STRINGL((char *)comment, (zend_long)comment_len);
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::setCommentName(string name, string comment)
- Set or remove (NULL/'') the comment of an entry using its Name */
- static ZIPARCHIVE_METHOD(setCommentName)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- size_t comment_len, name_len;
- char * comment, *name;
- int idx;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "ss",
- &name, &name_len, &comment, &comment_len) == FAILURE) {
- RETURN_THROWS();
- }
- if (name_len < 1) {
- php_error_docref(NULL, E_NOTICE, "Empty string as entry name");
- }
- ZIP_FROM_OBJECT(intern, self);
- if (comment_len > 0xffff) {
- php_error_docref(NULL, E_WARNING, "Comment must not exceed 65535 bytes");
- RETURN_FALSE;
- }
- idx = zip_name_locate(intern, name, 0);
- if (idx < 0) {
- RETURN_FALSE;
- }
- PHP_ZIP_SET_FILE_COMMENT(intern, idx, comment, comment_len);
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::setCommentIndex(int index, string comment)
- Set or remove (NULL/'') the comment of an entry using its index */
- static ZIPARCHIVE_METHOD(setCommentIndex)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- zend_long index;
- size_t comment_len;
- char * comment;
- struct zip_stat sb;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "ls",
- &index, &comment, &comment_len) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- if (comment_len > 0xffff) {
- php_error_docref(NULL, E_WARNING, "Comment must not exceed 65535 bytes");
- RETURN_FALSE;
- }
- PHP_ZIP_STAT_INDEX(intern, index, 0, sb);
- PHP_ZIP_SET_FILE_COMMENT(intern, index, comment, comment_len);
- }
- /* }}} */
- /* those constants/functions are only available in libzip since 0.11.2 */
- #ifdef ZIP_OPSYS_DEFAULT
- /* {{{ proto bool ZipArchive::setExternalAttributesName(string name, int opsys, int attr [, int flags])
- Set external attributes for file in zip, using its name */
- static ZIPARCHIVE_METHOD(setExternalAttributesName)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- size_t name_len;
- char *name;
- zend_long flags=0, opsys, attr;
- zip_int64_t idx;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "sll|l",
- &name, &name_len, &opsys, &attr, &flags) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- if (name_len < 1) {
- php_error_docref(NULL, E_NOTICE, "Empty string as entry name");
- }
- idx = zip_name_locate(intern, name, 0);
- if (idx < 0) {
- RETURN_FALSE;
- }
- if (zip_file_set_external_attributes(intern, idx, (zip_flags_t)flags,
- (zip_uint8_t)(opsys&0xff), (zip_uint32_t)attr) < 0) {
- RETURN_FALSE;
- }
- RETURN_TRUE;
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::setExternalAttributesIndex(int index, int opsys, int attr [, int flags])
- Set external attributes for file in zip, using its index */
- static ZIPARCHIVE_METHOD(setExternalAttributesIndex)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- zend_long index, flags=0, opsys, attr;
- struct zip_stat sb;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "lll|l",
- &index, &opsys, &attr, &flags) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- PHP_ZIP_STAT_INDEX(intern, index, 0, sb);
- if (zip_file_set_external_attributes(intern, (zip_uint64_t)index,
- (zip_flags_t)flags, (zip_uint8_t)(opsys&0xff), (zip_uint32_t)attr) < 0) {
- RETURN_FALSE;
- }
- RETURN_TRUE;
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::getExternalAttributesName(string name, int &opsys, int &attr [, int flags])
- Get external attributes for file in zip, using its name */
- static ZIPARCHIVE_METHOD(getExternalAttributesName)
- {
- struct zip *intern;
- zval *self = ZEND_THIS, *z_opsys, *z_attr;
- size_t name_len;
- char *name;
- zend_long flags=0;
- zip_uint8_t opsys;
- zip_uint32_t attr;
- zip_int64_t idx;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "szz|l",
- &name, &name_len, &z_opsys, &z_attr, &flags) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- if (name_len < 1) {
- php_error_docref(NULL, E_NOTICE, "Empty string as entry name");
- }
- idx = zip_name_locate(intern, name, 0);
- if (idx < 0) {
- RETURN_FALSE;
- }
- if (zip_file_get_external_attributes(intern, idx,
- (zip_flags_t)flags, &opsys, &attr) < 0) {
- RETURN_FALSE;
- }
- ZEND_TRY_ASSIGN_REF_LONG(z_opsys, opsys);
- ZEND_TRY_ASSIGN_REF_LONG(z_attr, attr);
- RETURN_TRUE;
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::getExternalAttributesIndex(int index, int &opsys, int &attr [, int flags])
- Get external attributes for file in zip, using its index */
- static ZIPARCHIVE_METHOD(getExternalAttributesIndex)
- {
- struct zip *intern;
- zval *self = ZEND_THIS, *z_opsys, *z_attr;
- zend_long index, flags=0;
- zip_uint8_t opsys;
- zip_uint32_t attr;
- struct zip_stat sb;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "lzz|l",
- &index, &z_opsys, &z_attr, &flags) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- PHP_ZIP_STAT_INDEX(intern, index, 0, sb);
- if (zip_file_get_external_attributes(intern, (zip_uint64_t)index,
- (zip_flags_t)flags, &opsys, &attr) < 0) {
- RETURN_FALSE;
- }
- ZEND_TRY_ASSIGN_REF_LONG(z_opsys, opsys);
- ZEND_TRY_ASSIGN_REF_LONG(z_attr, attr);
- RETURN_TRUE;
- }
- /* }}} */
- #endif /* ifdef ZIP_OPSYS_DEFAULT */
- #ifdef HAVE_ENCRYPTION
- /* {{{ proto bool ZipArchive::setEncryptionName(string name, int method, [string password])
- Set encryption method for file in zip, using its name */
- static ZIPARCHIVE_METHOD(setEncryptionName)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- zend_long method;
- zip_int64_t idx;
- char *name, *password = NULL;
- size_t name_len, password_len;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "sl|s!",
- &name, &name_len, &method, &password, &password_len) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- if (name_len < 1) {
- php_error_docref(NULL, E_NOTICE, "Empty string as entry name");
- }
- idx = zip_name_locate(intern, name, 0);
- if (idx < 0) {
- RETURN_FALSE;
- }
- if (zip_file_set_encryption(intern, idx, (zip_uint16_t)method, password)) {
- RETURN_FALSE;
- }
- RETURN_TRUE;
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::setEncryptionIndex(int index, int method, [string password])
- Set encryption method for file in zip, using its index */
- static ZIPARCHIVE_METHOD(setEncryptionIndex)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- zend_long index, method;
- char *password = NULL;
- size_t password_len;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "ll|s!",
- &index, &method, &password, &password_len) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- if (zip_file_set_encryption(intern, index, (zip_uint16_t)method, password)) {
- RETURN_FALSE;
- }
- RETURN_TRUE;
- }
- /* }}} */
- #endif
- /* {{{ proto string ZipArchive::getCommentName(string name[, int flags])
- Returns the comment of an entry using its name */
- static ZIPARCHIVE_METHOD(getCommentName)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- size_t name_len;
- int idx;
- zend_long flags = 0;
- zip_uint32_t comment_len = 0;
- const char * comment;
- char *name;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "s|l",
- &name, &name_len, &flags) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- if (name_len < 1) {
- php_error_docref(NULL, E_NOTICE, "Empty string as entry name");
- RETURN_FALSE;
- }
- idx = zip_name_locate(intern, name, 0);
- if (idx < 0) {
- RETURN_FALSE;
- }
- comment = zip_file_get_comment(intern, idx, &comment_len, (zip_flags_t)flags);
- RETURN_STRINGL((char *)comment, comment_len);
- }
- /* }}} */
- /* {{{ proto string ZipArchive::getCommentIndex(int index[, int flags])
- Returns the comment of an entry using its index */
- static ZIPARCHIVE_METHOD(getCommentIndex)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- zend_long index, flags = 0;
- const char * comment;
- zip_uint32_t comment_len = 0;
- struct zip_stat sb;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "l|l",
- &index, &flags) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- PHP_ZIP_STAT_INDEX(intern, index, 0, sb);
- comment = zip_file_get_comment(intern, index, &comment_len, (zip_flags_t)flags);
- RETURN_STRINGL((char *)comment, comment_len);
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::setCompressionName(string name, int comp_method[, int comp_flags])
- Set the compression of a file in zip, using its name */
- static ZIPARCHIVE_METHOD(setCompressionName)
- {
- struct zip *intern;
- zval *this = ZEND_THIS;
- size_t name_len;
- char *name;
- zip_int64_t idx;
- zend_long comp_method, comp_flags = 0;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "sl|l",
- &name, &name_len, &comp_method, &comp_flags) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, this);
- if (name_len < 1) {
- php_error_docref(NULL, E_NOTICE, "Empty string as entry name");
- }
- idx = zip_name_locate(intern, name, 0);
- if (idx < 0) {
- RETURN_FALSE;
- }
- if (zip_set_file_compression(intern, (zip_uint64_t)idx,
- (zip_int32_t)comp_method, (zip_uint32_t)comp_flags) != 0) {
- RETURN_FALSE;
- }
- RETURN_TRUE;
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::setCompressionIndex(int index, int comp_method[, int comp_flags])
- Set the compression of a file in zip, using its index */
- static ZIPARCHIVE_METHOD(setCompressionIndex)
- {
- struct zip *intern;
- zval *this = ZEND_THIS;
- zend_long index;
- zend_long comp_method, comp_flags = 0;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "ll|l",
- &index, &comp_method, &comp_flags) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, this);
- if (zip_set_file_compression(intern, (zip_uint64_t)index,
- (zip_int32_t)comp_method, (zip_uint32_t)comp_flags) != 0) {
- RETURN_FALSE;
- }
- RETURN_TRUE;
- }
- /* }}} */
- #ifdef HAVE_SET_MTIME
- /* {{{ proto bool ZipArchive::setMtimeName(string name, int timestamp[, int flags])
- Set the modification time of a file in zip, using its name */
- static ZIPARCHIVE_METHOD(setMtimeName)
- {
- struct zip *intern;
- zval *this = ZEND_THIS;
- size_t name_len;
- char *name;
- zip_int64_t idx;
- zend_long mtime, flags = 0;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "sl|l",
- &name, &name_len, &mtime, &flags) == FAILURE) {
- return;
- }
- ZIP_FROM_OBJECT(intern, this);
- if (name_len < 1) {
- php_error_docref(NULL, E_NOTICE, "Empty string as entry name");
- }
- idx = zip_name_locate(intern, name, 0);
- if (idx < 0) {
- RETURN_FALSE;
- }
- if (zip_file_set_mtime(intern, (zip_uint64_t)idx,
- (time_t)mtime, (zip_uint32_t)flags) != 0) {
- RETURN_FALSE;
- }
- RETURN_TRUE;
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::setMtimeIndex(int index, int timestamp[, int flags])
- Set the modification time of a file in zip, using its index */
- static ZIPARCHIVE_METHOD(setMtimeIndex)
- {
- struct zip *intern;
- zval *this = ZEND_THIS;
- zend_long index;
- zend_long mtime, flags = 0;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "ll|l",
- &index, &mtime, &flags) == FAILURE) {
- return;
- }
- ZIP_FROM_OBJECT(intern, this);
- if (zip_file_set_mtime(intern, (zip_uint64_t)index,
- (time_t)mtime, (zip_uint32_t)flags) != 0) {
- RETURN_FALSE;
- }
- RETURN_TRUE;
- }
- /* }}} */
- #endif
- /* {{{ proto bool ZipArchive::deleteIndex(int index)
- Delete a file using its index */
- static ZIPARCHIVE_METHOD(deleteIndex)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- zend_long index;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "l", &index) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- if (index < 0) {
- RETURN_FALSE;
- }
- if (zip_delete(intern, index) < 0) {
- RETURN_FALSE;
- }
- RETURN_TRUE;
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::deleteName(string name)
- Delete a file using its index */
- static ZIPARCHIVE_METHOD(deleteName)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- size_t name_len;
- char *name;
- struct zip_stat sb;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "s", &name, &name_len) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- 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 bool ZipArchive::renameIndex(int index, string new_name)
- Rename an entry selected by its index to new_name */
- static ZIPARCHIVE_METHOD(renameIndex)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- char *new_name;
- size_t new_name_len;
- zend_long index;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "ls", &index, &new_name, &new_name_len) == FAILURE) {
- RETURN_THROWS();
- }
- if (index < 0) {
- RETURN_FALSE;
- }
- ZIP_FROM_OBJECT(intern, self);
- if (new_name_len < 1) {
- php_error_docref(NULL, E_NOTICE, "Empty string as new entry name");
- RETURN_FALSE;
- }
- if (zip_file_rename(intern, index, (const char *)new_name, 0) != 0) {
- RETURN_FALSE;
- }
- RETURN_TRUE;
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::renameName(string name, string new_name)
- Rename an entry selected by its name to new_name */
- static ZIPARCHIVE_METHOD(renameName)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- struct zip_stat sb;
- char *name, *new_name;
- size_t name_len, new_name_len;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "ss", &name, &name_len, &new_name, &new_name_len) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- if (new_name_len < 1) {
- php_error_docref(NULL, E_NOTICE, "Empty string as new entry name");
- RETURN_FALSE;
- }
- PHP_ZIP_STAT_PATH(intern, name, name_len, 0, sb);
- if (zip_file_rename(intern, sb.index, (const char *)new_name, 0)) {
- RETURN_FALSE;
- }
- RETURN_TRUE;
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::unchangeIndex(int index)
- Changes to the file at position index are reverted */
- static ZIPARCHIVE_METHOD(unchangeIndex)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- zend_long index;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "l", &index) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- if (index < 0) {
- RETURN_FALSE;
- }
- if (zip_unchange(intern, index) != 0) {
- RETURN_FALSE;
- } else {
- RETURN_TRUE;
- }
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::unchangeName(string name)
- Changes to the file named 'name' are reverted */
- static ZIPARCHIVE_METHOD(unchangeName)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- struct zip_stat sb;
- char *name;
- size_t name_len;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "s", &name, &name_len) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- 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 bool ZipArchive::unchangeAll()
- All changes to files and global information in archive are reverted */
- static ZIPARCHIVE_METHOD(unchangeAll)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- if (zend_parse_parameters_none() == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- if (zip_unchange_all(intern) != 0) {
- RETURN_FALSE;
- } else {
- RETURN_TRUE;
- }
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::unchangeArchive()
- Revert all global changes to the archive archive. For now, this only reverts archive comment changes. */
- static ZIPARCHIVE_METHOD(unchangeArchive)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- if (zend_parse_parameters_none() == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- if (zip_unchange_archive(intern) != 0) {
- RETURN_FALSE;
- } else {
- RETURN_TRUE;
- }
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::extractTo(string pathto[, mixed files])
- Extract one or more file from a zip archive */
- /* TODO:
- * - allow index or array of indices
- * - replace path
- * - patterns
- */
- static ZIPARCHIVE_METHOD(extractTo)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- zval *zval_files = NULL;
- zval *zval_file = NULL;
- php_stream_statbuf ssb;
- char *pathto;
- size_t pathto_len;
- int ret;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "p|z", &pathto, &pathto_len, &zval_files) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- if (pathto_len < 1) {
- RETURN_FALSE;
- }
- if (php_stream_stat_path_ex(pathto, PHP_STREAM_URL_STAT_QUIET, &ssb, NULL) < 0) {
- ret = php_stream_mkdir(pathto, 0777, PHP_STREAM_MKDIR_RECURSIVE, NULL);
- if (!ret) {
- RETURN_FALSE;
- }
- }
- if (zval_files && Z_TYPE_P(zval_files) != IS_NULL) {
- uint32_t nelems, i;
- switch (Z_TYPE_P(zval_files)) {
- case IS_STRING:
- if (!php_zip_extract_file(intern, pathto, Z_STRVAL_P(zval_files), Z_STRLEN_P(zval_files))) {
- 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 ((zval_file = zend_hash_index_find(Z_ARRVAL_P(zval_files), i)) != NULL) {
- switch (Z_TYPE_P(zval_file)) {
- case IS_LONG:
- break;
- case IS_STRING:
- if (!php_zip_extract_file(intern, pathto, Z_STRVAL_P(zval_file), Z_STRLEN_P(zval_file))) {
- RETURN_FALSE;
- }
- break;
- }
- }
- }
- break;
- default:
- zend_argument_type_error(2, "must be of type array|string|null, %s given", zend_zval_type_name(zval_files));
- RETURN_THROWS();
- }
- } else {
- /* Extract all files */
- zip_int64_t i, filecount = zip_get_num_entries(intern, 0);
- if (filecount == -1) {
- php_error_docref(NULL, E_WARNING, "Illegal archive");
- RETURN_FALSE;
- }
- for (i = 0; i < filecount; i++) {
- char *file = (char*)zip_get_name(intern, i, ZIP_FL_UNCHANGED);
- if (!file || !php_zip_extract_file(intern, pathto, file, strlen(file))) {
- RETURN_FALSE;
- }
- }
- }
- RETURN_TRUE;
- }
- /* }}} */
- static void php_zip_get_from(INTERNAL_FUNCTION_PARAMETERS, int type) /* {{{ */
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- struct zip_stat sb;
- struct zip_file *zf;
- zend_long index = -1;
- zend_long flags = 0;
- zend_long len = 0;
- zend_string *filename;
- zend_string *buffer;
- int n = 0;
- if (type == 1) {
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "P|ll", &filename, &len, &flags) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- PHP_ZIP_STAT_PATH(intern, ZSTR_VAL(filename), ZSTR_LEN(filename), flags, sb);
- } else {
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "l|ll", &index, &len, &flags) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- 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, ZSTR_VAL(filename), flags);
- }
- if (zf == NULL) {
- RETURN_FALSE;
- }
- buffer = zend_string_safe_alloc(1, len, 0, 0);
- n = zip_fread(zf, ZSTR_VAL(buffer), ZSTR_LEN(buffer));
- if (n < 1) {
- zend_string_efree(buffer);
- RETURN_EMPTY_STRING();
- }
- zip_fclose(zf);
- ZSTR_VAL(buffer)[n] = '\0';
- ZSTR_LEN(buffer) = n;
- RETURN_NEW_STR(buffer);
- }
- /* }}} */
- /* {{{ proto string ZipArchive::getFromName(string entryname[, int len [, int flags]])
- get the contents of an entry using its name */
- static ZIPARCHIVE_METHOD(getFromName)
- {
- php_zip_get_from(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
- }
- /* }}} */
- /* {{{ proto string ZipArchive::getFromIndex(int index[, int len [, int flags]])
- get the contents of an entry using its index */
- static ZIPARCHIVE_METHOD(getFromIndex)
- {
- php_zip_get_from(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
- }
- /* }}} */
- /* {{{ proto resource ZipArchive::getStream(string entryname)
- get a stream for an entry using its name */
- static ZIPARCHIVE_METHOD(getStream)
- {
- struct zip *intern;
- zval *self = ZEND_THIS;
- struct zip_stat sb;
- char *mode = "rb";
- zend_string *filename;
- php_stream *stream;
- ze_zip_object *obj;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "P", &filename) == FAILURE) {
- RETURN_THROWS();
- }
- ZIP_FROM_OBJECT(intern, self);
- if (zip_stat(intern, ZSTR_VAL(filename), 0, &sb) != 0) {
- RETURN_FALSE;
- }
- obj = Z_ZIP_P(self);
- stream = php_stream_zip_open(obj->filename, ZSTR_VAL(filename), mode STREAMS_CC);
- if (stream) {
- php_stream_to_zval(stream, return_value);
- } else {
- RETURN_FALSE;
- }
- }
- /* }}} */
- #ifdef HAVE_PROGRESS_CALLBACK
- static void _php_zip_progress_callback(zip_t *arch, double state, void *ptr)
- {
- zval cb_args[1];
- zval cb_retval;
- ze_zip_object *obj = ptr;
- ZVAL_DOUBLE(&cb_args[0], state);
- if (call_user_function_ex(EG(function_table), NULL, &obj->progress_callback, &cb_retval, 1, cb_args, 0, NULL) == SUCCESS && !Z_ISUNDEF(cb_retval)) {
- zval_ptr_dtor(&cb_retval);
- }
- }
- /* {{{ proto bool ZipArchive::registerProgressCallback(double rate, callable callback)
- register a progression callback: void callback(double state); */
- static ZIPARCHIVE_METHOD(registerProgressCallback)
- {
- struct zip *intern;
- zval *self = getThis();
- double rate;
- zval *callback;
- ze_zip_object *obj;
- if (!self) {
- RETURN_FALSE;
- }
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "dz", &rate, &callback) == FAILURE) {
- return;
- }
- /* callable? */
- if (!zend_is_callable(callback, 0, NULL)) {
- zend_string *callback_name = zend_get_callable_name(callback);
- php_error_docref(NULL, E_WARNING, "Invalid callback '%s'", ZSTR_VAL(callback_name));
- zend_string_release_ex(callback_name, 0);
- RETURN_FALSE;
- }
- ZIP_FROM_OBJECT(intern, self);
- obj = Z_ZIP_P(self);
- /* free if called twice */
- _php_zip_progress_callback_free(obj);
- /* register */
- ZVAL_COPY(&obj->progress_callback, callback);
- if (zip_register_progress_callback_with_state(intern, rate, _php_zip_progress_callback, _php_zip_progress_callback_free, obj)) {
- RETURN_FALSE;
- }
- RETURN_TRUE;
- }
- /* }}} */
- #endif
- #ifdef HAVE_CANCEL_CALLBACK
- static int _php_zip_cancel_callback(zip_t *arch, void *ptr)
- {
- zval cb_retval;
- int retval = 0;
- ze_zip_object *obj = ptr;
- if (call_user_function_ex(EG(function_table), NULL, &obj->cancel_callback, &cb_retval, 0, NULL, 0, NULL) == SUCCESS && !Z_ISUNDEF(cb_retval)) {
- retval = zval_get_long(&cb_retval);
- zval_ptr_dtor(&cb_retval);
- }
- return retval;
- }
- /* {{{ proto bool ZipArchive::registerCancelCallback(callable callback)
- register a progression callback: int callback(double state); */
- static ZIPARCHIVE_METHOD(registerCancelCallback)
- {
- struct zip *intern;
- zval *self = getThis();
- zval *callback;
- ze_zip_object *obj;
- if (!self) {
- RETURN_FALSE;
- }
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "z", &callback) == FAILURE) {
- return;
- }
- ZIP_FROM_OBJECT(intern, self);
- /* callable? */
- if (!zend_is_callable(callback, 0, NULL)) {
- zend_string *callback_name = zend_get_callable_name(callback);
- php_error_docref(NULL, E_WARNING, "Invalid callback '%s'", ZSTR_VAL(callback_name));
- zend_string_release_ex(callback_name, 0);
- RETURN_FALSE;
- }
- obj = Z_ZIP_P(self);
- /* free if called twice */
- _php_zip_cancel_callback_free(obj);
- /* register */
- ZVAL_COPY(&obj->cancel_callback, callback);
- if (zip_register_cancel_callback_with_state(intern, _php_zip_cancel_callback, _php_zip_cancel_callback_free, obj)) {
- RETURN_FALSE;
- }
- RETURN_TRUE;
- }
- /* }}} */
- #endif
- #ifdef HAVE_METHOD_SUPPORTED
- /* {{{ proto bool ZipArchive::isCompressionMethodSupported(int method, bool enc)
- check if a compression method is available in used libzip */
- static ZIPARCHIVE_METHOD(isCompressionMethodSupported)
- {
- zend_long method;
- zend_bool enc = 1;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "l|b", &method, &enc) == FAILURE) {
- return;
- }
- RETVAL_BOOL(zip_compression_method_supported((zip_int32_t)method, enc));
- }
- /* }}} */
- /* {{{ proto bool ZipArchive::isEncryptionMethodSupported(int method, bool enc)
- check if a encryption method is available in used libzip */
- static ZIPARCHIVE_METHOD(isEncryptionMethodSupported)
- {
- zend_long method;
- zend_bool enc = 1;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "l|b", &method, &enc) == FAILURE) {
- return;
- }
- RETVAL_BOOL(zip_encryption_method_supported((zip_uint16_t)method, enc));
- }
- /* }}} */
- #endif
- /* {{{ ze_zip_object_class_functions */
- static const zend_function_entry zip_class_functions[] = {
- ZIPARCHIVE_ME(open, arginfo_class_ZipArchive_open, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(setPassword, arginfo_class_ZipArchive_setPassword, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(close, arginfo_class_ZipArchive_close, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(count, arginfo_class_ZipArchive_count, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(getStatusString, arginfo_class_ZipArchive_getStatusString, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(addEmptyDir, arginfo_class_ZipArchive_addEmptyDir, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(addFromString, arginfo_class_ZipArchive_addFromString, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(addFile, arginfo_class_ZipArchive_addFile, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(addGlob, arginfo_class_ZipArchive_addGlob, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(addPattern, arginfo_class_ZipArchive_addPattern, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(renameIndex, arginfo_class_ZipArchive_renameIndex, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(renameName, arginfo_class_ZipArchive_renameName, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(replaceFile, arginfo_class_ZipArchive_replaceFile, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(setArchiveComment, arginfo_class_ZipArchive_setArchiveComment, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(getArchiveComment, arginfo_class_ZipArchive_getArchiveComment, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(setCommentIndex, arginfo_class_ZipArchive_setCommentIndex, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(setCommentName, arginfo_class_ZipArchive_setCommentName, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(getCommentIndex, arginfo_class_ZipArchive_getCommentIndex, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(getCommentName, arginfo_class_ZipArchive_getCommentName, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(deleteIndex, arginfo_class_ZipArchive_deleteIndex, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(deleteName, arginfo_class_ZipArchive_deleteName, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(statName, arginfo_class_ZipArchive_statName, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(statIndex, arginfo_class_ZipArchive_statIndex, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(locateName, arginfo_class_ZipArchive_locateName, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(getNameIndex, arginfo_class_ZipArchive_getNameIndex, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(unchangeArchive, arginfo_class_ZipArchive_unchangeArchive, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(unchangeAll, arginfo_class_ZipArchive_unchangeAll, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(unchangeIndex, arginfo_class_ZipArchive_unchangeIndex, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(unchangeName, arginfo_class_ZipArchive_unchangeName, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(extractTo, arginfo_class_ZipArchive_extractTo, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(getFromName, arginfo_class_ZipArchive_getFromName, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(getFromIndex, arginfo_class_ZipArchive_getFromIndex, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(getStream, arginfo_class_ZipArchive_getStream, ZEND_ACC_PUBLIC)
- #ifdef ZIP_OPSYS_DEFAULT
- ZIPARCHIVE_ME(setExternalAttributesName, arginfo_class_ZipArchive_setExternalAttributesName, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(setExternalAttributesIndex, arginfo_class_ZipArchive_setExternalAttributesIndex, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(getExternalAttributesName, arginfo_class_ZipArchive_getExternalAttributesName, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(getExternalAttributesIndex, arginfo_class_ZipArchive_getExternalAttributesIndex, ZEND_ACC_PUBLIC)
- #endif
- ZIPARCHIVE_ME(setCompressionName, arginfo_class_ZipArchive_setCompressionName, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(setCompressionIndex, arginfo_class_ZipArchive_setCompressionIndex, ZEND_ACC_PUBLIC)
- #ifdef HAVE_SET_MTIME
- ZIPARCHIVE_ME(setMtimeName, arginfo_class_ZipArchive_setMtimeName, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(setMtimeIndex, arginfo_class_ZipArchive_setMtimeIndex, ZEND_ACC_PUBLIC)
- #endif
- #ifdef HAVE_ENCRYPTION
- ZIPARCHIVE_ME(setEncryptionName, arginfo_class_ZipArchive_setEncryptionName, ZEND_ACC_PUBLIC)
- ZIPARCHIVE_ME(setEncryptionIndex, arginfo_class_ZipArchive_setEncryptionIndex, ZEND_ACC_PUBLIC)
- #endif
- #ifdef HAVE_PROGRESS_CALLBACK
- ZIPARCHIVE_ME(registerProgressCallback, arginfo_class_ZipArchive_registerProgressCallback, ZEND_ACC_PUBLIC)
- #endif
- #ifdef HAVE_CANCEL_CALLBACK
- ZIPARCHIVE_ME(registerCancelCallback, arginfo_class_ZipArchive_registerCancelCallback, ZEND_ACC_PUBLIC)
- #endif
- #ifdef HAVE_METHOD_SUPPORTED
- ZIPARCHIVE_ME(isCompressionMethodSupported, arginfo_class_ZipArchive_isCompressionMethodSupported, ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
- ZIPARCHIVE_ME(isEncryptionMethodSupported, arginfo_class_ZipArchive_isEncryptionMethodSupported, ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
- #endif
- PHP_FE_END
- };
- /* }}} */
- static void php_zip_free_prop_handler(zval *el) /* {{{ */ {
- pefree(Z_PTR_P(el), 1);
- } /* }}} */
- /* {{{ PHP_MINIT_FUNCTION */
- static PHP_MINIT_FUNCTION(zip)
- {
- zend_class_entry ce;
- memcpy(&zip_object_handlers, &std_object_handlers, sizeof(zend_object_handlers));
- zip_object_handlers.offset = XtOffsetOf(ze_zip_object, zo);
- zip_object_handlers.free_obj = php_zip_object_free_storage;
- zip_object_handlers.clone_obj = NULL;
- zip_object_handlers.get_property_ptr_ptr = php_zip_get_property_ptr_ptr;
- zip_object_handlers.get_gc = php_zip_get_gc;
- zip_object_handlers.get_properties = php_zip_get_properties;
- zip_object_handlers.read_property = php_zip_read_property;
- zip_object_handlers.has_property = php_zip_has_property;
- INIT_CLASS_ENTRY(ce, "ZipArchive", zip_class_functions);
- ce.create_object = php_zip_object_new;
- zip_class_entry = zend_register_internal_class(&ce);
- zend_hash_init(&zip_prop_handlers, 0, NULL, php_zip_free_prop_handler, 1);
- php_zip_register_prop_handler(&zip_prop_handlers, "lastId", php_zip_last_id, NULL, IS_LONG);
- php_zip_register_prop_handler(&zip_prop_handlers, "status", php_zip_status, NULL, IS_LONG);
- php_zip_register_prop_handler(&zip_prop_handlers, "statusSys", php_zip_status_sys, NULL, IS_LONG);
- php_zip_register_prop_handler(&zip_prop_handlers, "numFiles", php_zip_get_num_files, NULL, IS_LONG);
- php_zip_register_prop_handler(&zip_prop_handlers, "filename", NULL, php_zipobj_get_filename, IS_STRING);
- php_zip_register_prop_handler(&zip_prop_handlers, "comment", NULL, php_zipobj_get_zip_comment, IS_STRING);
- zend_class_implements(zip_class_entry, 1, zend_ce_countable);
- 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);
- #ifdef ZIP_RDONLY
- REGISTER_ZIP_CLASS_CONST_LONG("RDONLY", ZIP_RDONLY);
- #endif
- 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("FL_RECOMPRESS", ZIP_FL_RECOMPRESS);
- REGISTER_ZIP_CLASS_CONST_LONG("FL_ENCRYPTED", ZIP_FL_ENCRYPTED);
- REGISTER_ZIP_CLASS_CONST_LONG("FL_OVERWRITE", ZIP_FL_OVERWRITE);
- REGISTER_ZIP_CLASS_CONST_LONG("FL_LOCAL", ZIP_FL_LOCAL);
- REGISTER_ZIP_CLASS_CONST_LONG("FL_CENTRAL", ZIP_FL_CENTRAL);
- /* Default filename encoding policy. */
- REGISTER_ZIP_CLASS_CONST_LONG("FL_ENC_GUESS", ZIP_FL_ENC_GUESS);
- REGISTER_ZIP_CLASS_CONST_LONG("FL_ENC_RAW", ZIP_FL_ENC_RAW);
- REGISTER_ZIP_CLASS_CONST_LONG("FL_ENC_STRICT", ZIP_FL_ENC_STRICT);
- REGISTER_ZIP_CLASS_CONST_LONG("FL_ENC_UTF_8", ZIP_FL_ENC_UTF_8);
- REGISTER_ZIP_CLASS_CONST_LONG("FL_ENC_CP437", ZIP_FL_ENC_CP437);
- 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);
- REGISTER_ZIP_CLASS_CONST_LONG("CM_BZIP2", ZIP_CM_BZIP2);
- REGISTER_ZIP_CLASS_CONST_LONG("CM_LZMA", ZIP_CM_LZMA);
- #ifdef ZIP_CM_LZMA2
- REGISTER_ZIP_CLASS_CONST_LONG("CM_LZMA2", ZIP_CM_LZMA2);
- #endif
- #ifdef ZIP_CM_XZ
- REGISTER_ZIP_CLASS_CONST_LONG("CM_XZ", ZIP_CM_XZ);
- #endif
- REGISTER_ZIP_CLASS_CONST_LONG("CM_TERSE", ZIP_CM_TERSE);
- REGISTER_ZIP_CLASS_CONST_LONG("CM_LZ77", ZIP_CM_LZ77);
- REGISTER_ZIP_CLASS_CONST_LONG("CM_WAVPACK", ZIP_CM_WAVPACK);
- REGISTER_ZIP_CLASS_CONST_LONG("CM_PPMD", ZIP_CM_PPMD);
- /* 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 */
- REGISTER_ZIP_CLASS_CONST_LONG("ER_ENCRNOTSUPP", ZIP_ER_ENCRNOTSUPP);/* N Encryption method not supported */
- REGISTER_ZIP_CLASS_CONST_LONG("ER_RDONLY", ZIP_ER_RDONLY); /* N Read-only archive */
- REGISTER_ZIP_CLASS_CONST_LONG("ER_NOPASSWD", ZIP_ER_NOPASSWD); /* N Entry has been deleted */
- REGISTER_ZIP_CLASS_CONST_LONG("ER_WRONGPASSWD", ZIP_ER_WRONGPASSWD);/* N Wrong password provided */
- /* since 1.0.0 */
- #ifdef ZIP_ER_OPNOTSUPP
- REGISTER_ZIP_CLASS_CONST_LONG("ER_OPNOTSUPP", ZIP_ER_OPNOTSUPP); /* N Operation not supported */
- #endif
- #ifdef ZIP_ER_INUSE
- REGISTER_ZIP_CLASS_CONST_LONG("ER_INUSE", ZIP_ER_INUSE); /* N Resource still in use */
- #endif
- #ifdef ZIP_ER_TELL
- REGISTER_ZIP_CLASS_CONST_LONG("ER_TELL", ZIP_ER_TELL); /* S Tell error */
- #endif
- /* since 1.6.0 */
- #ifdef ZIP_ER_COMPRESSED_DATA
- REGISTER_ZIP_CLASS_CONST_LONG("ER_COMPRESSED_DATA", ZIP_ER_COMPRESSED_DATA);/* N Compressed data invalid */
- #endif
- #ifdef ZIP_ER_CANCELLED
- REGISTER_ZIP_CLASS_CONST_LONG("ER_CANCELLED", ZIP_ER_CANCELLED); /* N Operation cancelled */
- #endif
- #ifdef ZIP_OPSYS_DEFAULT
- REGISTER_ZIP_CLASS_CONST_LONG("OPSYS_DOS", ZIP_OPSYS_DOS);
- REGISTER_ZIP_CLASS_CONST_LONG("OPSYS_AMIGA", ZIP_OPSYS_AMIGA);
- REGISTER_ZIP_CLASS_CONST_LONG("OPSYS_OPENVMS", ZIP_OPSYS_OPENVMS);
- REGISTER_ZIP_CLASS_CONST_LONG("OPSYS_UNIX", ZIP_OPSYS_UNIX);
- REGISTER_ZIP_CLASS_CONST_LONG("OPSYS_VM_CMS", ZIP_OPSYS_VM_CMS);
- REGISTER_ZIP_CLASS_CONST_LONG("OPSYS_ATARI_ST", ZIP_OPSYS_ATARI_ST);
- REGISTER_ZIP_CLASS_CONST_LONG("OPSYS_OS_2", ZIP_OPSYS_OS_2);
- REGISTER_ZIP_CLASS_CONST_LONG("OPSYS_MACINTOSH", ZIP_OPSYS_MACINTOSH);
- REGISTER_ZIP_CLASS_CONST_LONG("OPSYS_Z_SYSTEM", ZIP_OPSYS_Z_SYSTEM);
- REGISTER_ZIP_CLASS_CONST_LONG("OPSYS_CPM", ZIP_OPSYS_CPM);
- REGISTER_ZIP_CLASS_CONST_LONG("OPSYS_WINDOWS_NTFS", ZIP_OPSYS_WINDOWS_NTFS);
- REGISTER_ZIP_CLASS_CONST_LONG("OPSYS_MVS", ZIP_OPSYS_MVS);
- REGISTER_ZIP_CLASS_CONST_LONG("OPSYS_VSE", ZIP_OPSYS_VSE);
- REGISTER_ZIP_CLASS_CONST_LONG("OPSYS_ACORN_RISC", ZIP_OPSYS_ACORN_RISC);
- REGISTER_ZIP_CLASS_CONST_LONG("OPSYS_VFAT", ZIP_OPSYS_VFAT);
- REGISTER_ZIP_CLASS_CONST_LONG("OPSYS_ALTERNATE_MVS", ZIP_OPSYS_ALTERNATE_MVS);
- REGISTER_ZIP_CLASS_CONST_LONG("OPSYS_BEOS", ZIP_OPSYS_BEOS);
- REGISTER_ZIP_CLASS_CONST_LONG("OPSYS_TANDEM", ZIP_OPSYS_TANDEM);
- REGISTER_ZIP_CLASS_CONST_LONG("OPSYS_OS_400", ZIP_OPSYS_OS_400);
- REGISTER_ZIP_CLASS_CONST_LONG("OPSYS_OS_X", ZIP_OPSYS_OS_X);
- REGISTER_ZIP_CLASS_CONST_LONG("OPSYS_DEFAULT", ZIP_OPSYS_DEFAULT);
- #endif /* ifdef ZIP_OPSYS_DEFAULT */
- REGISTER_ZIP_CLASS_CONST_LONG("EM_NONE", ZIP_EM_NONE);
- REGISTER_ZIP_CLASS_CONST_LONG("EM_TRAD_PKWARE", ZIP_EM_TRAD_PKWARE);
- #ifdef HAVE_ENCRYPTION
- REGISTER_ZIP_CLASS_CONST_LONG("EM_AES_128", ZIP_EM_AES_128);
- REGISTER_ZIP_CLASS_CONST_LONG("EM_AES_192", ZIP_EM_AES_192);
- REGISTER_ZIP_CLASS_CONST_LONG("EM_AES_256", ZIP_EM_AES_256);
- #endif
- REGISTER_ZIP_CLASS_CONST_LONG("EM_UNKNOWN", ZIP_EM_UNKNOWN);
- #if HAVE_LIBZIP_VERSION
- zend_declare_class_constant_string(zip_class_entry, "LIBZIP_VERSION", sizeof("LIBZIP_VERSION")-1, zip_libzip_version());
- #else
- zend_declare_class_constant_string(zip_class_entry, "LIBZIP_VERSION", sizeof("LIBZIP_VERSION")-1, LIBZIP_VERSION);
- #endif
- php_register_url_stream_wrapper("zip", &php_stream_zip_wrapper);
- 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
- */
- static PHP_MSHUTDOWN_FUNCTION(zip)
- {
- zend_hash_destroy(&zip_prop_handlers);
- php_unregister_url_stream_wrapper("zip");
- return SUCCESS;
- }
- /* }}} */
- /* {{{ PHP_MINFO_FUNCTION
- */
- static PHP_MINFO_FUNCTION(zip)
- {
- php_info_print_table_start();
- php_info_print_table_row(2, "Zip", "enabled");
- php_info_print_table_row(2, "Zip version", PHP_ZIP_VERSION);
- #if HAVE_LIBZIP_VERSION
- php_info_print_table_row(2, "Libzip headers version", LIBZIP_VERSION);
- php_info_print_table_row(2, "Libzip library version", zip_libzip_version());
- #else
- php_info_print_table_row(2, "Libzip version", LIBZIP_VERSION);
- #endif
- #ifdef HAVE_METHOD_SUPPORTED
- php_info_print_table_row(2, "BZIP2 compression",
- zip_compression_method_supported(ZIP_CM_BZIP2, 1) ? "Yes" : "No");
- php_info_print_table_row(2, "XZ compression",
- zip_compression_method_supported(ZIP_CM_XZ, 1) ? "Yes" : "No");
- php_info_print_table_row(2, "AES-128 encryption",
- zip_encryption_method_supported(ZIP_EM_AES_128, 1) ? "Yes" : "No");
- php_info_print_table_row(2, "AES-192 encryption",
- zip_encryption_method_supported(ZIP_EM_AES_128, 1) ? "Yes" : "No");
- php_info_print_table_row(2, "AES-256 encryption",
- zip_encryption_method_supported(ZIP_EM_AES_128, 1) ? "Yes" : "No");
- #endif
- php_info_print_table_end();
- }
- /* }}} */