diff options
Diffstat (limited to 'ext/gd/gd_ctx.c')
| -rw-r--r-- | ext/gd/gd_ctx.c | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/ext/gd/gd_ctx.c b/ext/gd/gd_ctx.c deleted file mode 100644 index d1ec8e0c25..0000000000 --- a/ext/gd/gd_ctx.c +++ /dev/null @@ -1,158 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP Version 5 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2004 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 3.0 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_0.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. | - +----------------------------------------------------------------------+ - | Authors: Stanislav Malyshev <stas@php.net> | - +----------------------------------------------------------------------+ - */ - -/* $Id$ */ - -#include "php_gd.h" - -#define CTX_PUTC(c,ctx) ctx->putC(ctx, c) - -static void _php_image_output_putc(struct gdIOCtx *ctx, int c) -{ - TSRMLS_FETCH(); - php_write(&c, 1 TSRMLS_CC); -} - -static int _php_image_output_putbuf(struct gdIOCtx *ctx, const void* buf, int l) -{ - TSRMLS_FETCH(); - return php_write((void *)buf, l TSRMLS_CC); -} - -static void _php_image_output_ctxfree(struct gdIOCtx *ctx) -{ - if(ctx) { - efree(ctx); - } -} - -/* {{{ _php_image_output_ctx */ -static void _php_image_output_ctx(INTERNAL_FUNCTION_PARAMETERS, int image_type, char *tn, void (*func_p)()) -{ - zval **imgind, **file, **quality; - gdImagePtr im; - char *fn = NULL; - FILE *fp = NULL; - int argc = ZEND_NUM_ARGS(); - int q = -1, i; - gdIOCtx *ctx; - - /* The third (quality) parameter for Wbmp stands for the threshold when called from image2wbmp(). - * The third (quality) parameter for Wbmp and Xbm stands for the foreground color index when called - * from imagey<type>(). - */ - - if (argc < 2 && image_type == PHP_GDIMG_TYPE_XBM) { - WRONG_PARAM_COUNT; - } - if (argc < 1 || argc > 3 || zend_get_parameters_ex(argc, &imgind, &file, &quality) == FAILURE) - { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(im, gdImagePtr, imgind, -1, "Image", phpi_get_le_gd()); - - if (argc > 1) { - convert_to_string_ex(file); - fn = Z_STRVAL_PP(file); - if (argc == 3) { - convert_to_long_ex(quality); - q = Z_LVAL_PP(quality);/* or colorindex for foreground of BW images (defaults to black) */ - } - } - - if ((argc == 2) || (argc > 2 && Z_STRLEN_PP(file))) { - if (!fn || fn == empty_string || php_check_open_basedir(fn TSRMLS_CC)) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid filename '%s'", fn); - RETURN_FALSE; - } - - fp = VCWD_FOPEN(fn, "wb"); - if (!fp) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to open '%s' for writing", fn); - RETURN_FALSE; - } - - ctx = gdNewFileCtx(fp); - } else { - ctx = emalloc(sizeof(gdIOCtx)); - ctx->putC = _php_image_output_putc; - ctx->putBuf = _php_image_output_putbuf; -#if HAVE_LIBGD204 - ctx->gd_free = _php_image_output_ctxfree; -#else - ctx->free = _php_image_output_ctxfree; -#endif - -#if APACHE && defined(CHARSET_EBCDIC) - /* XXX this is unlikely to work any more thies@thieso.net */ - /* This is a binary file already: avoid EBCDIC->ASCII conversion */ - ap_bsetflag(php3_rqst->connection->client, B_EBCDIC2ASCII, 0); -#endif - } - - switch(image_type) { - case PHP_GDIMG_CONVERT_WBM: - if(q<0||q>255) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid threshold value '%d'. It must be between 0 and 255", q); - } - case PHP_GDIMG_TYPE_JPG: - (*func_p)(im, ctx, q); - break; - case PHP_GDIMG_TYPE_XBM: - case PHP_GDIMG_TYPE_WBM: - if (argc < 3) { - for(i=0; i < gdImageColorsTotal(im); i++) { - if(!gdImageRed(im, i) && !gdImageGreen(im, i) && !gdImageBlue(im, i)) break; - } - q = i; - } - if (image_type == PHP_GDIMG_TYPE_XBM) { - (*func_p)(im, fn, q, ctx); - } else { - (*func_p)(im, q, ctx); - } - break; - default: - (*func_p)(im, ctx); - break; - } - -#if HAVE_LIBGD204 - ctx->gd_free(ctx); -#else - ctx->free(ctx); -#endif - - if(fp) { - fflush(fp); - fclose(fp); - } - - RETURN_TRUE; -} -/* }}} */ - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - * vim600: sw=4 ts=4 fdm=marker - * vim<600: sw=4 ts=4 - */ |