diff options
Diffstat (limited to 'ext/fdf/fdf.c')
| -rw-r--r-- | ext/fdf/fdf.c | 1620 |
1 files changed, 0 insertions, 1620 deletions
diff --git a/ext/fdf/fdf.c b/ext/fdf/fdf.c deleted file mode 100644 index b9d93a7dcb..0000000000 --- a/ext/fdf/fdf.c +++ /dev/null @@ -1,1620 +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: Uwe Steinmann <Uwe.Steinmann@fernuni-hagen.de> | - | Hartmut Holzgraefe <hholzgra@php.net> | - +----------------------------------------------------------------------+ - */ - -/* $Id$ */ - -/* FdfTk lib 2.0 is a Complete C/C++ FDF Toolkit available from - http://beta1.adobe.com/ada/acrosdk/forms.html. */ - -/* Note that there is no code from the FdfTk lib in this file */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "php.h" -#include "php_open_temporary_file.h" - -#if HAVE_FDFLIB - -#include "SAPI.h" -#include "ext/standard/info.h" -#include "php_open_temporary_file.h" -#include "php_variables.h" -#include "php_fdf.h" - -#ifndef S_ISDIR -#define S_ISDIR(m) (((m) & _S_IFDIR) == _S_IFDIR) -#endif - -static int le_fdf; - -SAPI_POST_HANDLER_FUNC(fdf_post_handler); - -/* {{{ fdf_functions[] - */ -function_entry fdf_functions[] = { - PHP_FE(fdf_add_template, NULL) - PHP_FE(fdf_close, NULL) - PHP_FE(fdf_create, NULL) - PHP_FE(fdf_enum_values, NULL) - PHP_FE(fdf_errno, NULL) - PHP_FE(fdf_error, NULL) - PHP_FE(fdf_get_ap, NULL) - PHP_FE(fdf_get_encoding, NULL) - PHP_FE(fdf_get_file, NULL) - PHP_FE(fdf_get_flags, NULL) - PHP_FE(fdf_get_opt, NULL) - PHP_FE(fdf_get_status, NULL) - PHP_FE(fdf_get_value, NULL) - PHP_FE(fdf_get_version, NULL) - PHP_FE(fdf_next_field_name, NULL) - PHP_FE(fdf_open, NULL) - PHP_FE(fdf_open_string, NULL) - PHP_FE(fdf_remove_item, NULL) - PHP_FE(fdf_save, NULL) - PHP_FE(fdf_save_string, NULL) - PHP_FE(fdf_set_ap, NULL) - PHP_FE(fdf_set_encoding, NULL) - PHP_FE(fdf_set_file, NULL) - PHP_FE(fdf_set_flags, NULL) - PHP_FE(fdf_set_javascript_action, NULL) - PHP_FE(fdf_set_opt, NULL) - PHP_FE(fdf_set_status, NULL) - PHP_FE(fdf_set_submit_form_action, NULL) - PHP_FE(fdf_set_value, NULL) - PHP_FE(fdf_header, NULL) -#ifdef HAVE_FDFTK_5 - PHP_FE(fdf_add_doc_javascript, NULL) - PHP_FE(fdf_get_attachment, NULL) - PHP_FE(fdf_set_on_import_javascript, NULL) - PHP_FE(fdf_set_target_frame, NULL) - PHP_FE(fdf_set_version, NULL) -#endif - {NULL, NULL, NULL} -}; -/* }}} */ - -zend_module_entry fdf_module_entry = { - STANDARD_MODULE_HEADER, - "fdf", - fdf_functions, - PHP_MINIT(fdf), - PHP_MSHUTDOWN(fdf), - PHP_RINIT(fdf), - NULL, - PHP_MINFO(fdf), - NO_VERSION_YET, - STANDARD_MODULE_PROPERTIES -}; - -#ifdef COMPILE_DL_FDF -ZEND_GET_MODULE(fdf) -#endif - -ZEND_DECLARE_MODULE_GLOBALS(fdf) - -#define FDF_SUCCESS do { FDF_G(error)=FDFErcOK; RETURN_TRUE;} while(0) -#define FDF_FAILURE(err) do { FDF_G(error)=err; RETURN_FALSE;} while(0) - -static void phpi_FDFClose(zend_rsrc_list_entry *rsrc TSRMLS_DC) -{ - FDFDoc fdf = (FDFDoc)rsrc->ptr; - - (void) FDFClose(fdf); -} - -#define FDF_POST_CONTENT_TYPE "application/vnd.fdf" - -static sapi_post_entry php_fdf_post_entry = { - FDF_POST_CONTENT_TYPE, - sizeof(FDF_POST_CONTENT_TYPE)-1, - sapi_read_standard_form_data, - fdf_post_handler -}; - -static void php_fdf_init_globals(zend_fdf_globals *fdf_globals) -{ - memset(fdf_globals, 0, sizeof(*fdf_globals)); -} - - - -/* {{{ PHP_MINIT_FUNCTION - */ -PHP_MINIT_FUNCTION(fdf) -{ - ZEND_INIT_MODULE_GLOBALS(fdf, php_fdf_init_globals, NULL); - - le_fdf = zend_register_list_destructors_ex(phpi_FDFClose, NULL, "fdf", module_number); - - /* add handler for Acrobat FDF form post requests */ - sapi_register_post_entry(&php_fdf_post_entry); - - - /* Constants used by fdf_set_opt() */ - REGISTER_LONG_CONSTANT("FDFValue", FDFValue, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFStatus", FDFStatus, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFFile", FDFFile, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFID", FDFID, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFFf", FDFFf, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFSetFf", FDFSetFf, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFClearFf", FDFClearFf, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFFlags", FDFFlags, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFSetF", FDFSetF, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFClrF", FDFClrF, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFAP", FDFAP, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFAS", FDFAS, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFAction", FDFAction, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFAA", FDFAA, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFAPRef", FDFAPRef, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFIF", FDFIF, CONST_CS | CONST_PERSISTENT); - - /* Constants used by fdf_set_javascript_action() */ - REGISTER_LONG_CONSTANT("FDFEnter", FDFEnter, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFExit", FDFExit, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFDown", FDFDown, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFUp", FDFUp, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFFormat", FDFFormat, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFValidate", FDFValidate, CONST_CS | CONST_PERSISTENT); - - REGISTER_LONG_CONSTANT("FDFKeystroke", FDFKeystroke, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFCalculate", FDFCalculate, CONST_CS | CONST_PERSISTENT); - - /* Constants used by fdf_(set|get)_ap */ - REGISTER_LONG_CONSTANT("FDFNormalAP", 1, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFRolloverAP", 2, CONST_CS | CONST_PERSISTENT); - REGISTER_LONG_CONSTANT("FDFDownAP", 3, CONST_CS | CONST_PERSISTENT); - -#ifdef PHP_WIN32 - return SUCCESS; -#else - return (FDFInitialize() == FDFErcOK) ? SUCCESS : FAILURE; -#endif -} -/* }}} */ - -/* {{{ RINIT */ -PHP_RINIT_FUNCTION(fdf) -{ - FDF_G(error) = FDFErcOK; - return SUCCESS; -} -/* }}} */ - -/* {{{ PHP_MINFO_FUNCTION - */ -PHP_MINFO_FUNCTION(fdf) -{ - /* need to use a PHPAPI function here because it is external module in windows */ - php_info_print_table_start(); - php_info_print_table_row(2, "FDF Support", "enabled"); - php_info_print_table_row(2, "FdfTk Version", FDFGetVersion() ); - php_info_print_table_end(); -} -/* }}} */ - -/* {{{ PHP_MSHUTDOWN_FUNCTION - */ -PHP_MSHUTDOWN_FUNCTION(fdf) -{ - /* remove handler for Acrobat FDF form post requests */ - sapi_unregister_post_entry(&php_fdf_post_entry); - -#ifdef PHP_WIN32 - return SUCCESS; -#else - return (FDFFinalize() == FDFErcOK) ? SUCCESS : FAILURE; -#endif -} -/* }}} */ - -/* {{{ proto resource fdf_open(string filename) - Opens a new FDF document */ -PHP_FUNCTION(fdf_open) -{ - zval **file; - FDFDoc fdf; - FDFErc err; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &file) == FAILURE) { - WRONG_PARAM_COUNT; - } - - convert_to_string_ex(file); - - if (php_check_open_basedir(Z_STRVAL_PP(file) TSRMLS_CC) || (PG(safe_mode) && !php_checkuid(Z_STRVAL_PP(file), "wb+", CHECKUID_CHECK_MODE_PARAM))) { - RETURN_FALSE; - } - - err = FDFOpen(Z_STRVAL_PP(file), 0, &fdf); - - if(err != FDFErcOK || !fdf) { - if(err == FDFErcOK) err= FDFErcInternalError; - FDF_FAILURE(err); - } - - ZEND_REGISTER_RESOURCE(return_value, fdf, le_fdf); -} -/* }}} */ - -/* {{{ proto resource fdf_open_string(string fdf_data) - Opens a new FDF document from string */ -PHP_FUNCTION(fdf_open_string) -{ - char *fdf_data; - int fdf_data_len; - FDFDoc fdf; - FDFErc err; - char *temp_filename; - FILE *fp; - - if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", - &fdf_data, &fdf_data_len) - == FAILURE) { - return; - } - - fp = php_open_temporary_file(PG(upload_tmp_dir), "php", &temp_filename TSRMLS_CC); - if(!fp) { - RETURN_FALSE; - } - fwrite(fdf_data, fdf_data_len, 1, fp); - fclose(fp); - - err = FDFOpen(temp_filename, 0, &fdf); - unlink(temp_filename); - efree(temp_filename); - - if(err != FDFErcOK || !fdf) { - if(err == FDFErcOK) err= FDFErcInternalError; - FDF_FAILURE(err); - } - - ZEND_REGISTER_RESOURCE(return_value, fdf, le_fdf); -} -/* }}} */ - -/* {{{ proto resource fdf_create(void) - Creates a new FDF document */ -PHP_FUNCTION(fdf_create) -{ - FDFDoc fdf; - FDFErc err; - - if (ZEND_NUM_ARGS() != 0) { - WRONG_PARAM_COUNT; - } - - err = FDFCreate(&fdf); - - if(err != FDFErcOK || !fdf) { - if(err == FDFErcOK) err= FDFErcInternalError; - FDF_FAILURE(err); - } - - ZEND_REGISTER_RESOURCE(return_value, fdf, le_fdf); -} -/* }}} */ - -/* {{{ proto void fdf_close(resource fdfdoc) - Closes the FDF document */ -PHP_FUNCTION(fdf_close) -{ - zval **fdfp; - FDFDoc fdf; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &fdfp) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, fdfp, -1, "fdf", le_fdf); - zend_list_delete(Z_RESVAL_PP(fdfp)); -} -/* }}} */ - -/* {{{ proto string fdf_get_value(resource fdfdoc, string fieldname [, int which]) - Gets the value of a field as string */ -PHP_FUNCTION(fdf_get_value) -{ - zval *r_fdf; - char *fieldname; - int fieldname_len; - long which = -1; - FDFDoc fdf; - FDFErc err; - ASInt32 nr, size = 256; - char *buffer; - - if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rs|l", - &r_fdf, &fieldname, &fieldname_len, - &which) - == FAILURE) { - return; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, &r_fdf, -1, "fdf", le_fdf); - - buffer = emalloc(size); - if(which >= 0) { -#if HAVE_FDFTK_5 - err = FDFGetNthValue(fdf, fieldname, which, buffer, size-2, &nr); -#else - php_error_docref(NULL TSRMLS_CC, E_WARNING, "the optional 'which' parameter requires FDF toolkit 5.0 or above, it will be ignored for now"); - which = -1; -#endif - } else { - err = FDFGetValue(fdf, fieldname, buffer, size-2, &nr); - } - if(err == FDFErcBufTooShort && nr > 0 ) { - buffer = erealloc(buffer, nr+2); - if(which >= 0) { -#if HAVE_FDFTK_5 - err = FDFGetNthValue(fdf, fieldname, which, buffer, nr, &nr); -#endif - } else { - err = FDFGetValue(fdf, fieldname, buffer, nr, &nr); - } -#if HAVE_FDFTK_5 - } else if((err == FDFErcValueIsArray) && (which == -1)) { - array_init(return_value); - which = 0; - do { - err = FDFGetNthValue(fdf, fieldname, which, buffer, size-2, &nr); - if(err == FDFErcBufTooShort && nr > 0 ) { - buffer = erealloc(buffer, nr+2); - err = FDFGetNthValue(fdf, fieldname, which, buffer, nr, &nr); - } - if (err == FDFErcOK) { - add_next_index_string(return_value, buffer, 1); - } - which++; - } while (err == FDFErcOK); - efree(buffer); - buffer = NULL; -#endif - } - - if((err != FDFErcOK) && (err != FDFErcNoValue)) { - if(buffer) efree(buffer); - FDF_FAILURE(err); - } - - if(buffer) { - RETVAL_STRING(buffer, 1); - efree(buffer); - } - - return; -} -/* }}} */ - -/* {{{ proto bool fdf_set_value(resource fdfdoc, string fieldname, mixed value [, int isname]) - Sets the value of a field */ -PHP_FUNCTION(fdf_set_value) -{ - zval **fdfp, **fieldname, **value, **dummy; - FDFDoc fdf; - FDFErc err; - - switch(ZEND_NUM_ARGS()) { - case 3: - if (zend_get_parameters_ex(3, &fdfp, &fieldname, &value) == FAILURE) { - WRONG_PARAM_COUNT; - } - break; - case 4: - if (zend_get_parameters_ex(4, &fdfp, &fieldname, &value, &dummy) == FAILURE) { - WRONG_PARAM_COUNT; - } - break; - default: - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, fdfp, -1, "fdf", le_fdf); - - convert_to_string_ex(fieldname); - - if (Z_TYPE_PP(value) == IS_ARRAY) { -#ifdef HAVE_FDFTK_5 - ASInt32 nValues = zend_hash_num_elements(Z_ARRVAL_PP(value)); - char **newValues = ecalloc(nValues, sizeof(char *)), **next; - HashPosition pos; - zval **tmp; - - next = newValues; - zend_hash_internal_pointer_reset_ex(Z_ARRVAL_PP(value), &pos); - while (zend_hash_get_current_data_ex(Z_ARRVAL_PP(value), - (void **) &tmp, - &pos) == SUCCESS) { - convert_to_string_ex(tmp); - *next++ = estrdup(Z_STRVAL_PP(tmp)); - zend_hash_move_forward_ex(Z_ARRVAL_PP(value), &pos); - } - - err = FDFSetValues(fdf, Z_STRVAL_PP(fieldname), nValues, (const char **)newValues); - - for(next = newValues; nValues; nValues--) { - efree(*next++); - } - efree(newValues); -#else - php_error_docref(NULL TSRMLS_CC, E_WARNING, "setting array values is only possible with FDF toolkit 5.0 and above"); - RETURN_FALSE; -#endif - } else { - convert_to_string_ex(value); - - err = FDFSetValue(fdf, Z_STRVAL_PP(fieldname), Z_STRVAL_PP(value), (ASBool)0 /*dummy*/); - } - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - FDF_SUCCESS; -} -/* }}} */ - -/* {{{ proto string fdf_next_field_name(resource fdfdoc [, string fieldname]) - Gets the name of the next field name or the first field name */ -PHP_FUNCTION(fdf_next_field_name) -{ - zval **fdfp, **field; - int argc=ZEND_NUM_ARGS(); - ASInt32 length=256, nr; - char *buffer=NULL, *fieldname=NULL; - FDFDoc fdf; - FDFErc err; - - if (argc > 2 || argc < 1 || zend_get_parameters_ex(argc, &fdfp, &field) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, fdfp, -1, "fdf", le_fdf); - - if(argc == 2) { - convert_to_string_ex(field); - fieldname = Z_STRVAL_PP(field); - } - - buffer = emalloc(length); - err = FDFNextFieldName(fdf, fieldname, buffer, length-1, &nr); - - if(err == FDFErcBufTooShort && nr > 0 ) { - buffer = erealloc(buffer, nr+1); - err = FDFNextFieldName(fdf, fieldname, buffer, length-1, &nr); - } - - if(err != FDFErcOK) { - efree(buffer); - FDF_FAILURE(err); - } - - RETVAL_STRING(buffer, 1); - efree(buffer); -} -/* }}} */ - -/* {{{ proto bool fdf_set_ap(resource fdfdoc, string fieldname, int face, string filename, int pagenr) - Sets the appearence of a field */ -PHP_FUNCTION(fdf_set_ap) -{ - zval **fdfp, **fieldname, **face, **filename, **pagenr; - FDFDoc fdf; - FDFErc err; - FDFAppFace facenr; - - if (ZEND_NUM_ARGS() != 5 || zend_get_parameters_ex(5, &fdfp, &fieldname, &face, &filename, &pagenr) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, fdfp, -1, "fdf", le_fdf); - - convert_to_string_ex(fieldname); - convert_to_long_ex(face); - convert_to_string_ex(filename); - - if (php_check_open_basedir(Z_STRVAL_PP(filename) TSRMLS_CC) || (PG(safe_mode) && !php_checkuid(Z_STRVAL_PP(filename), "wb+", CHECKUID_CHECK_MODE_PARAM))) { - RETURN_FALSE; - } - - convert_to_long_ex(pagenr); - - switch(Z_LVAL_PP(face)) { - case 1: - facenr = FDFNormalAP; - break; - case 2: - facenr = FDFRolloverAP; - break; - case 3: - facenr = FDFDownAP; - break; - default: - facenr = FDFNormalAP; - break; - } - - err = FDFSetAP(fdf, Z_STRVAL_PP(fieldname), facenr, NULL, Z_STRVAL_PP(filename), (ASInt32) Z_LVAL_PP(pagenr)); - - /* This should be made more intelligent, ie. use switch() with the - possible errors this function can return. Or create global error handler function. - */ - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - - FDF_SUCCESS; - -} -/* }}} */ - -/* {{{ proto bool fdf_get_ap(resource fdfdoc, string fieldname, int face, string filename) - Gets the appearance of a field and creates a PDF document out of it. */ -PHP_FUNCTION(fdf_get_ap) { - zval *r_fdf; - char *fieldname, *filename; - int fieldname_len, filename_len; - long face; - FDFDoc fdf; - FDFErc err; - FDFAppFace facenr; - - if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rsls", - &r_fdf, &fieldname, &fieldname_len, - &face, &filename, &filename_len) - == FAILURE) { - return; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, &r_fdf, -1, "fdf", le_fdf); - - if (php_check_open_basedir(filename TSRMLS_CC) || (PG(safe_mode) && !php_checkuid(filename, "wb+", CHECKUID_CHECK_MODE_PARAM))) { - RETURN_FALSE; - } - - switch(face) { - case 1: - facenr = FDFNormalAP; - break; - case 2: - facenr = FDFRolloverAP; - break; - case 3: - facenr = FDFDownAP; - break; - default: - facenr = FDFNormalAP; - break; - } - - err = FDFGetAP(fdf, fieldname, facenr, filename); - - /* This should be made more intelligent, ie. use switch() with the - possible errors this function can return. Or create global error handler function. - */ - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - - FDF_SUCCESS; - - -} -/* }}} */ - -/* {{{ proto string fdf_get_encoding(resource fdf) - Gets FDF file encoding scheme */ -PHP_FUNCTION(fdf_get_encoding) { - zval *r_fdf; - FDFDoc fdf; - FDFErc err; - char buffer[32]; - ASInt32 len; - - if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r", - &r_fdf) == FAILURE) { - return; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, &r_fdf, -1, "fdf", le_fdf); - - err = FDFGetEncoding(fdf, buffer, 32, &len); - - /* This should be made more intelligent, ie. use switch() with the - possible errors this function can return. Or create global error handler function. - */ - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - - FDF_G(error) = FDFErcOK; - RETURN_STRINGL(buffer, (size_t)len, 1); -} -/* }}} */ - -/* {{{ proto bool fdf_set_status(resource fdfdoc, string status) - Sets the value of /Status key */ -PHP_FUNCTION(fdf_set_status) -{ - zval **fdfp, **status; - FDFDoc fdf; - FDFErc err; - - if (ZEND_NUM_ARGS() != 2 || zend_get_parameters_ex(2, &fdfp, &status) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, fdfp, -1, "fdf", le_fdf); - - convert_to_string_ex(status); - - err = FDFSetStatus(fdf, Z_STRVAL_PP(status)); - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - - FDF_SUCCESS; -} -/* }}} */ - -/* {{{ proto string fdf_get_status(resource fdfdoc) - Gets the value of /Status key */ -PHP_FUNCTION(fdf_get_status) -{ - zval **fdfp; - ASInt32 nr, size = 256; - char *buf; - FDFDoc fdf; - FDFErc err; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &fdfp) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, fdfp, -1, "fdf", le_fdf); - - buf = emalloc(size); - err = FDFGetStatus(fdf, buf, size-1, &nr); - - if(err == FDFErcBufTooShort && nr > 0 ) { - buf = erealloc(buf, nr+1); - err = FDFGetStatus(fdf, buf, size-1, &nr); - } - - if(err != FDFErcOK) { - efree(buf); - FDF_FAILURE(err); - } - - RETVAL_STRING(buf, 1); - efree(buf); -} -/* }}} */ - -/* {{{ proto bool fdf_set_file(resource fdfdoc, string filename [, string target_frame]) - Sets the value of /F key */ -PHP_FUNCTION(fdf_set_file) -{ - zval *r_fdf; - char *filename, *target_frame= NULL; - int filename_len, target_frame_len; - FDFDoc fdf; - FDFErc err; - - if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rs|s", &r_fdf, - &filename, &filename_len, - &target_frame, &target_frame_len) - == FAILURE) { - return; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, &r_fdf, -1, "fdf", le_fdf); - - err = FDFSetFile(fdf, filename); - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - if(target_frame) { -#ifdef HAVE_FDFTK_5 - err = FDFSetTargetFrame(fdf, target_frame); - if(err != FDFErcOK) { - FDF_FAILURE(err); - } -#else - php_error_docref(NULL TSRMLS_CC, E_WARNING, "setting the target frame is only possible with FDF toolkit 5.0 and above, ignoring it for now"); -#endif - } - - FDF_SUCCESS; -} -/* }}} */ - -/* {{{ proto string fdf_get_file(resource fdfdoc) - Gets the value of /F key */ -PHP_FUNCTION(fdf_get_file) -{ - zval **fdfp; - ASInt32 nr, size = 256; - char *buf; - FDFDoc fdf; - FDFErc err; - - if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, &fdfp) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, fdfp, -1, "fdf", le_fdf); - - buf = emalloc(size); - err = FDFGetFile(fdf, buf, size-1, &nr); - - if(err == FDFErcBufTooShort && nr > 0 ) { - buf = erealloc(buf, nr+1); - err = FDFGetFile(fdf, buf, size-1, &nr); - } - - if(err != FDFErcOK) { - efree(buf); - FDF_FAILURE(err); - } - - RETVAL_STRING(buf, 1); - efree(buf); -} -/* }}} */ - -/* {{{ proto bool fdf_save(resource fdfdoc [, string filename]) - Writes out the FDF file */ -PHP_FUNCTION(fdf_save) -{ - zval *r_fdf; - char *filename = NULL; - int filename_len; - FDFDoc fdf; - FDFErc err; - - if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r|s", &r_fdf, &filename, &filename_len) - == FAILURE) { - return; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, &r_fdf, -1, "fdf", le_fdf); - - if(filename) { - if (php_check_open_basedir(filename TSRMLS_CC) || (PG(safe_mode) && !php_checkuid(filename, "wb+", CHECKUID_CHECK_MODE_PARAM))) { - RETURN_FALSE; - } - err = FDFSave(fdf, filename); - } else { - FILE *fp; - char *temp_filename; - - fp = php_open_temporary_file(PG(upload_tmp_dir), "php", &temp_filename TSRMLS_CC); - if(!fp) { - err = FDFErcFileSysErr; - } else { - fclose(fp); - err = FDFSave(fdf, temp_filename); - - if(err == FDFErcOK) { - php_stream *stream = php_stream_open_wrapper(temp_filename, "rb", 0, NULL); - if (stream) { - php_stream_passthru(stream); - php_stream_close(stream); - } else { - err = FDFErcFileSysErr; - } - } - } - if(temp_filename) { - unlink(temp_filename); - efree(temp_filename); - } - } - - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - - FDF_SUCCESS; -} -/* }}} */ - -/* {{{ proto string fdf_save_string(resource fdfdoc) - Returns the FDF file as a string */ -PHP_FUNCTION(fdf_save_string) -{ - zval *r_fdf; - FDFDoc fdf; - FDFErc err; - FILE *fp; - char *temp_filename = NULL; - - if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r", &r_fdf) - == FAILURE) { - return; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, &r_fdf, -1, "fdf", le_fdf); - - fp = php_open_temporary_file(PG(upload_tmp_dir), "php", &temp_filename TSRMLS_CC); - if(!fp) { - err = FDFErcFileSysErr; - } else { - fclose(fp); - err = FDFSave(fdf, temp_filename); - - if(err == FDFErcOK) { - fp = fopen(temp_filename, "rb"); - if (fp) { - struct stat stat; - char *buf; - - fstat(fileno(fp), &stat); - buf = emalloc(stat.st_size +1); - fread(buf, stat.st_size, 1, fp); - buf[stat.st_size] = '\0'; - fclose(fp); - - unlink(temp_filename); - efree(temp_filename); - RETURN_STRINGL(buf, stat.st_size, 0); - } else { - err = FDFErcFileSysErr; - } - } - } - - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - - if(temp_filename) { - unlink(temp_filename); - efree(temp_filename); - } - - return; -} -/* }}} */ - -/* {{{ proto bool fdf_add_template(resource fdfdoc, int newpage, string filename, string template, int rename) - Adds a template into the FDF document */ -PHP_FUNCTION(fdf_add_template) -{ - zval **fdfp, **newpage, **filename, **template, **rename; - FDFDoc fdf; - FDFErc err; - pdfFileSpecRec filespec; - - if (ZEND_NUM_ARGS() != 5 || zend_get_parameters_ex(5, &fdfp, &newpage, &filename, &template, &rename) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, fdfp, -1, "fdf", le_fdf); - - convert_to_long_ex(newpage); - convert_to_string_ex(filename); - convert_to_string_ex(template); - convert_to_long_ex(rename); - - if (php_check_open_basedir(Z_STRVAL_PP(filename) TSRMLS_CC) || (PG(safe_mode) && !php_checkuid(Z_STRVAL_PP(filename), "wb+", CHECKUID_CHECK_MODE_PARAM))) { - RETURN_FALSE; - } - - filespec.FS = NULL; - filespec.F = Z_STRVAL_PP(filename); - filespec.Mac = NULL; - filespec.DOS = NULL; - filespec.Unix = NULL; - filespec.ID[0] = NULL; - filespec.ID[1] = NULL; - filespec.bVolatile = false; - - err = FDFAddTemplate(fdf, (unsigned short)(Z_LVAL_PP(newpage)), &filespec, Z_STRVAL_PP(template), (unsigned short)(Z_LVAL_PP(rename))); - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - - FDF_SUCCESS; -} -/* }}} */ - -/* {{{ proto bool fdf_set_flags(resource fdfdoc, string fieldname, int whichflags, int newflags) - Sets flags for a field in the FDF document */ -PHP_FUNCTION(fdf_set_flags) -{ - zval **fdfp, **fieldname, **flags, **newflags; - FDFDoc fdf; - FDFErc err; - - if (ZEND_NUM_ARGS() != 4 || zend_get_parameters_ex(4, &fdfp, &fieldname, &flags, &newflags) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, fdfp, -1, "fdf", le_fdf); - - convert_to_string_ex(fieldname); - convert_to_long_ex(flags); - convert_to_long_ex(newflags); - - err=FDFSetFlags(fdf, Z_STRVAL_PP(fieldname), Z_LVAL_PP(flags), Z_LVAL_PP(newflags)); - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - - FDF_SUCCESS; -} -/* }}} */ - -/* {{{ proto int fdf_get_flags(resorce fdfdoc, string fieldname, int whichflags) - Gets the flags of a field */ -PHP_FUNCTION(fdf_get_flags) { - zval *r_fdf; - char *fieldname; - int fieldname_len; - long whichflags; - FDFDoc fdf; - FDFErc err; - ASUns32 flags; - - if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rsl", - &r_fdf, &fieldname, &fieldname_len, - &whichflags) - == FAILURE) { - return; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, &r_fdf, -1, "fdf", le_fdf); - - err = FDFGetFlags(fdf, fieldname, (FDFItem)whichflags, &flags); - - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - - RETURN_LONG((long)flags); -} -/* }}} */ - -/* {{{ proto bool fdf_set_opt(resource fdfdoc, string fieldname, int element, string value, string name) - Sets a value in the opt array for a field */ -PHP_FUNCTION(fdf_set_opt) -{ - zval **fdfp, **fieldname, **element, **value, **name; - FDFDoc fdf; - FDFErc err; - - if (ZEND_NUM_ARGS() != 5 || zend_get_parameters_ex(5, &fdfp, &fieldname, &element, &value, &name) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, fdfp, -1, "fdf", le_fdf); - - convert_to_string_ex(fieldname); - convert_to_long_ex(element); - convert_to_string_ex(value); - convert_to_string_ex(name); - - err = FDFSetOpt(fdf, Z_STRVAL_PP(fieldname), Z_LVAL_PP(element), Z_STRVAL_PP(value), Z_STRVAL_PP(name)); - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - FDF_SUCCESS; -} -/* }}} */ - -/* {{{ proto mixed fdf_get_opt(resource fdfdof, string fieldname [, int element]) - Gets a value from the opt array of a field */ -PHP_FUNCTION(fdf_get_opt) { - zval *r_fdf; - char *fieldname; - int fieldname_len; - long element = -1; - FDFDoc fdf; - FDFErc err; - - if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rs|l", - &r_fdf, &fieldname, &fieldname_len, - &element) - == FAILURE) { - return; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, &r_fdf, -1, "fdf", le_fdf); - - if(element == -1) { - ASInt32 elements; - err = FDFGetOpt(fdf, fieldname, (ASInt32)-1, NULL, NULL, 0, &elements); - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - RETURN_LONG((long)elements); - } else { - ASInt32 bufSize, nRet; - char *buf1, *buf2; - - bufSize = 1024; - buf1 = emalloc(bufSize); - buf2 = emalloc(bufSize); - - err = FDFGetOpt(fdf, fieldname, (ASInt32)element, buf1, buf2, bufSize, &nRet); - if(err == FDFErcBufTooShort) { - efree(buf1); - efree(buf2); - buf1 = emalloc(nRet); - buf2 = emalloc(nRet); - bufSize = nRet; - err = FDFGetOpt(fdf, fieldname, (ASInt32)element, buf1, buf2, bufSize, &nRet); - } - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - array_init(return_value); - add_next_index_stringl(return_value, buf1, strlen(buf1), 1); - add_next_index_stringl(return_value, buf2, strlen(buf2), 1); - efree(buf1); - efree(buf2); - } -} -/* }}} */ - -/* {{{ proto bool fdf_set_submit_form_action(resource fdfdoc, string fieldname, int whichtrigger, string url, int flags) - Sets the submit form action for a field */ -PHP_FUNCTION(fdf_set_submit_form_action) -{ - zval **fdfp, **fieldname, **trigger, **url, **flags; - FDFDoc fdf; - FDFErc err; - - if (ZEND_NUM_ARGS() != 5 || zend_get_parameters_ex(5, &fdfp, &fieldname, &trigger, &url, &flags) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, fdfp, -1, "fdf", le_fdf); - - convert_to_string_ex(fieldname); - convert_to_long_ex(trigger); - convert_to_string_ex(url); - convert_to_long_ex(flags); - - err = FDFSetSubmitFormAction(fdf, Z_STRVAL_PP(fieldname), Z_LVAL_PP(trigger), Z_STRVAL_PP(url), Z_LVAL_PP(flags)); - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - FDF_SUCCESS; -} -/* }}} */ - -/* {{{ proto bool fdf_set_javascript_action(resource fdfdoc, string fieldname, int whichtrigger, string script) - Sets the javascript action for a field */ -PHP_FUNCTION(fdf_set_javascript_action) -{ - zval **fdfp, **fieldname, **trigger, **script; - FDFDoc fdf; - FDFErc err; - - if (ZEND_NUM_ARGS() != 4 || zend_get_parameters_ex(4, &fdfp, &fieldname, &trigger, &script) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, fdfp, -1, "fdf", le_fdf); - - convert_to_string_ex(fieldname); - convert_to_long_ex(trigger); - convert_to_string_ex(script); - - err = FDFSetJavaScriptAction(fdf, Z_STRVAL_PP(fieldname), Z_LVAL_PP(trigger), Z_STRVAL_PP(script)); - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - FDF_SUCCESS; -} -/* }}} */ - -/* {{{ proto bool fdf_set_encoding(resource fdf_document, string encoding) - Sets FDF encoding (either "Shift-JIS" or "Unicode") */ -PHP_FUNCTION(fdf_set_encoding) -{ - zval **fdfp, **enc; - FDFDoc fdf; - FDFErc err; - - if (ZEND_NUM_ARGS() != 2 || zend_get_parameters_ex(2, &fdfp, &enc) == FAILURE) { - WRONG_PARAM_COUNT; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, fdfp, -1, "fdf", le_fdf); - - convert_to_string_ex(enc); - - err = FDFSetEncoding(fdf, Z_STRVAL_PP(enc)); - - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - FDF_SUCCESS; -} -/* }}} */ - -/* {{{ SAPI_POST_HANDLER_FUNC - * SAPI post handler for FDF forms */ -SAPI_POST_HANDLER_FUNC(fdf_post_handler) -{ - FILE *fp; - FDFDoc theFDF; - char *name=NULL, *value=NULL, *p, *data; - int name_len=0, value_len=0; - char *lastfieldname =NULL; - char *filename = NULL; - FDFErc err; - ASInt32 nBytes; - zval *array_ptr = (zval *) arg; - - fp=php_open_temporary_file(NULL, "fdfdata.", &filename TSRMLS_CC); - if(!fp) { - if(filename) efree(filename); - return; - } - fwrite(SG(request_info).post_data, SG(request_info).post_data_length, 1, fp); - fclose(fp); - - /* Set HTTP_FDF_DATA variable */ - data = estrndup(SG(request_info).post_data, SG(request_info).post_data_length); - SET_VAR_STRINGL("HTTP_FDF_DATA", data, SG(request_info).post_data_length); - - err = FDFOpen(filename, 0, &theFDF); - - if(err==FDFErcOK){ - name = emalloc(name_len=256); - value= emalloc(value_len=256); - while (1) { - err = FDFNextFieldName(theFDF, lastfieldname, name, name_len-1, &nBytes); - if(err == FDFErcBufTooShort && nBytes >0 ) { - name = erealloc(name, name_len=(nBytes+1)); - err = FDFNextFieldName(theFDF, lastfieldname, name, name_len-1, &nBytes); - } - - if(err != FDFErcOK || nBytes == 0) break; - - if(lastfieldname) efree(lastfieldname); - lastfieldname = estrdup(name); - - err = FDFGetValue(theFDF, name, NULL, 0, &nBytes); - if(err != FDFErcOK && err != FDFErcNoValue ) break; - - if(value_len<nBytes+1) value = erealloc(value, value_len=(nBytes+1)); - - if(nBytes>0) { - err = FDFGetValue(theFDF, name, value, value_len-1, &nBytes); - if(err == FDFErcOK && nBytes != 0) { - for(p=value;*p;p++) if(*p=='\r') *p='\n'; - if(lastfieldname) efree(lastfieldname); - lastfieldname = estrdup(name); - php_register_variable(name, value, array_ptr TSRMLS_CC); - } - } - } - - FDFClose(theFDF); - VCWD_UNLINK((const char *)filename); - efree(filename); - - if(name) efree(name); - if(value) efree(value); - if(lastfieldname) efree(lastfieldname); - } -} -/* }}} */ - -/* {{{ proto int fdf_errno(void) - Gets error code for last operation */ -PHP_FUNCTION(fdf_errno) { - RETURN_LONG((long)FDF_G(error)); -} -/* }}} */ - -/* {{{ proto string fdf_error([int errno]) - Gets error description for error code */ -PHP_FUNCTION(fdf_error) { - FDFErc err; - long p_err = -1; - - if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &p_err) - == FAILURE) { - return; - } - - err = (p_err >= 0) ? (FDFErc)p_err : FDF_G(error); - - switch(err) { - case FDFErcOK: - RETURN_STRING("no error", 1); - case FDFErcInternalError: - RETURN_STRING("An internal FDF Library error occurred", 1); - case FDFErcBadParameter: - RETURN_STRING("One or more of the parameters passed were invalid. ", 1); - case FDFErcFileSysErr: - RETURN_STRING("A file system error occurred or the file was not found", 1); - case FDFErcBadFDF: - RETURN_STRING("The FDF file being opened or parsed was invalid", 1); - case FDFErcFieldNotFound: - RETURN_STRING("The field whose name was passed in the parameter fieldName does not exist in the FDF file", 1); - case FDFErcNoValue: - RETURN_STRING("The field whose value was requested has no value", 1); - case FDFErcEnumStopped: - RETURN_STRING("Enumeration was stopped by FDFEnumValues by returning FALSE", 1); - case FDFErcCantInsertField: - RETURN_STRING("The field whose name was passed in the parameter fieldName cannot be inserted into the FDF file", 1); - case FDFErcNoOption: - RETURN_STRING("The requested element in a fields /Opt key does not exist, or the field has no /Opt key. ", 1); - case FDFErcNoFlags: - RETURN_STRING("The field has no /F or /Ff keys", 1); - case FDFErcBadPDF: - RETURN_STRING("The PDF file passed as the parameter to FDFSetAP was invalid, or did not contain the requested page ", 1); - case FDFErcBufTooShort: - RETURN_STRING("The buffer passed as a parameter was too short", 1); - case FDFErcNoAP: - RETURN_STRING("The field has no /AP key", 1); - case FDFErcIncompatibleFDF: - RETURN_STRING("An attempt to mix classic and template-based FDF files was made", 1); -#ifdef HAVE_FDFTK_5 - case FDFErcNoAppendSaves: - RETURN_STRING("The FDF does not include a /Difference key", 1); - case FDFErcValueIsArray: - RETURN_STRING("The value of this field is an array. Use FDFGetNthValue. ", 1); - case FDFErcEmbeddedFDFs: - RETURN_STRING("The FDF you passed as a parameter is a container for one or more FDFs embedded within it. Use FDFOpenFromEmbedded to gain access to each embedded FDF", 1); - case FDFErcNoMoreFDFs: - RETURN_STRING("Returned by FDFOpenFromEmbedded when parameter iWhich >= the number of embedded FDFs (including the case when the passed FDF does not contain any embedded FDFs)", 1); - case FDFErcInvalidPassword: - RETURN_STRING("Returned by FDFOpenFromEmbedded when the embedded FDF is encrypted, and you did not provide the correct password", 1); -#endif - case FDFErcLast: - RETURN_STRING("Reserved for future use", 1); - default: - RETURN_STRING("unknown error", 1); - } -} -/* }}} */ - -/* {{{ proto string fdf_get_version([resource fdfdoc]) - Gets version number for FDF api or file */ -PHP_FUNCTION(fdf_get_version) { - zval *r_fdf = NULL; - - if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|r", &r_fdf) - == FAILURE) { - return; - } - - if(r_fdf) { -#if HAVE_FDFTK_5 - const char *fdf_version; - FDFDoc fdf; - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, &r_fdf, -1, "fdf", le_fdf); - fdf_version = FDFGetFDFVersion(fdf); - RETURN_STRING((char *)fdf_version, 1); -#else - RETURN_STRING("1.2",1); -#endif - } else { - const char *api_version = FDFGetVersion(); - RETURN_STRING((char *)api_version, 1); - } -} -/* }}} */ - -#ifdef HAVE_FDFTK_5 -/* {{{ proto bool fdf_set_version(resourece fdfdoc, string version) - Sets FDF version for a file*/ -PHP_FUNCTION(fdf_set_version) { - zval *r_fdf; - char *version; - int version_len; - FDFDoc fdf; - FDFErc err; - - if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rs", &r_fdf, &version, &version_len) - == FAILURE) { - return; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, &r_fdf, -1, "fdf", le_fdf); - - err = FDFSetFDFVersion(fdf, version); - - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - FDF_SUCCESS; -} -/* }}} */ - -/* {{{ proto bool fdf_add_doc_javascript(resource fdfdoc, string scriptname, string script) - Add javascript code to the fdf file */ -PHP_FUNCTION(fdf_add_doc_javascript) { - zval *r_fdf; - char *name, *script; - int name_len, script_len; - FDFDoc fdf; - FDFErc err; - - if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rss", &r_fdf, - &name, &name_len, - &script, &script_len - ) - == FAILURE) { - return; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, &r_fdf, -1, "fdf", le_fdf); - - err = FDFAddDocJavaScript(fdf, name, script); - - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - FDF_SUCCESS; -} -/* }}} */ - -/* {{{ proto bool fdf_set_on_import_javascript(resource fdfdoc, string script [, bool before_data_import]) - Adds javascript code to be executed when Acrobat opens the FDF */ -PHP_FUNCTION(fdf_set_on_import_javascript) { - zval *r_fdf; - char *script; - int script_len; - zend_bool before; - FDFDoc fdf; - FDFErc err; - - if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rsb", &r_fdf, - &script, &script_len, &before - ) - == FAILURE) { - return; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, &r_fdf, -1, "fdf", le_fdf); - - err = FDFSetOnImportJavaScript(fdf, script, before); - - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - FDF_SUCCESS; -} -/* }}} */ - -/* {{{ proto bool fdf_set_target_frame(resource fdfdoc, string target) - Sets target frame for form */ -PHP_FUNCTION(fdf_set_target_frame) { - zval *r_fdf; - char *target; - int target_len; - FDFDoc fdf; - FDFErc err; - - if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rs", &r_fdf, - &target, &target_len - ) - == FAILURE) { - return; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, &r_fdf, -1, "fdf", le_fdf); - - err = FDFSetTargetFrame(fdf, target); - - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - FDF_SUCCESS; -} -/* }}} */ -#endif - -/* {{{ proto bool fdf_remove_item(resource fdfdoc, string fieldname, int item) - Sets target frame for form */ -PHP_FUNCTION(fdf_remove_item) { - zval *r_fdf; - char *fieldname; - int fieldname_len; - long item; - FDFDoc fdf; - FDFErc err; - - if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rsl", &r_fdf, - &fieldname, &fieldname_len, - &item - ) - == FAILURE) { - return; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, &r_fdf, -1, "fdf", le_fdf); - - err = FDFRemoveItem(fdf, *fieldname ? fieldname : NULL, item); - - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - FDF_SUCCESS; -} -/* }}} */ - -#ifdef HAVE_FDFTK_5 -/* {{{ proto array fdf_get_attachment(resource fdfdoc, string fieldname, string savepath) - Get attached uploaded file */ -PHP_FUNCTION(fdf_get_attachment) { - zval *r_fdf; - char *fieldname, *savepath; - int fieldname_len, savepath_len; - int is_dir=0; - FDFDoc fdf; - FDFErc err; - char pathbuf[MAXPATHLEN], mimebuf[1024]; - struct stat statBuf; - - if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rss", &r_fdf, - &fieldname, &fieldname_len, - &savepath, &savepath_len - ) - == FAILURE) { - return; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, &r_fdf, -1, "fdf", le_fdf); - - strncpy(pathbuf , savepath, MAXPATHLEN-1); - pathbuf[MAXPATHLEN-1] = '\0'; - - if(0 == stat(pathbuf, &statBuf)) { - is_dir = S_ISDIR(statBuf.st_mode); - } - - err = FDFExtractAttachment(fdf, fieldname, pathbuf, sizeof(pathbuf), is_dir, mimebuf, sizeof(mimebuf)); - - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - - array_init(return_value); - add_assoc_string(return_value, "path", pathbuf, 1); - add_assoc_string(return_value, "type", mimebuf, 1); - stat(pathbuf, &statBuf); - add_assoc_long(return_value, "size", statBuf.st_size); -} -/* }}} */ -#endif - -/* {{{ enum_values_callback */ -static ASBool enum_values_callback(char *name, char *value, void *userdata) -{ - zval *retval_ptr, *z_name, *z_value, **args[3]; - long retval = 0; - int numargs = 2; - TSRMLS_FETCH(); - - MAKE_STD_ZVAL(z_name); - ZVAL_STRING(z_name, name, 1); - args[0] = &z_name; - - if (*value) { /* simple value */ - MAKE_STD_ZVAL(z_value); - ZVAL_STRING(z_value, value, 1); - args[1] = &z_value; - } else { /* empty value *might* be an array */ - /* TODO: do it like fdf_get_value (or re-implement yourself?) */ - } - - if (userdata) { - args[2] = (zval **) userdata; - numargs++; - } - - if (call_user_function_ex(EG(function_table), - NULL, - FDF_G(enum_callback), - &retval_ptr, - numargs, args, - 0, NULL TSRMLS_CC) == SUCCESS - && retval_ptr) { - - convert_to_long_ex(&retval_ptr); - retval = Z_LVAL_P(retval_ptr); - zval_ptr_dtor(&retval_ptr); - } else { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "callback failed"); - } - - zval_ptr_dtor(&z_name); - zval_ptr_dtor(&z_value); - - return (ASBool)retval; -} -/* }}} */ - -/* {{{ proto bool fdf_enum_values(resource fdfdoc, callback function [, mixed userdata]) - Call a user defined function for each document value */ -PHP_FUNCTION(fdf_enum_values) { - zval *r_fdf; - zval *callback; - zval *userdata = NULL; - FDFDoc fdf; - FDFErc err; - char *name; - char namebuf[1024], valbuf[1024]; - - if(zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rz|z", &r_fdf, - &callback, &userdata - ) - == FAILURE) { - return; - } - - ZEND_FETCH_RESOURCE(fdf, FDFDoc *, &r_fdf, -1, "fdf", le_fdf); - - if (!zend_is_callable(callback, 0, &name)) { - php_error_docref1(NULL TSRMLS_CC, name, E_WARNING, "Second argument is expected to be a valid callback"); - efree(name); - RETURN_FALSE; - } - efree(name); - FDF_G(enum_callback) = callback; - FDF_G(enum_fdf) = fdf; - - err = FDFEnumValues(fdf, enum_values_callback, - namebuf, sizeof(namebuf), - valbuf, sizeof(valbuf), - userdata ? &userdata : NULL, 0); - - if(err != FDFErcOK) { - FDF_FAILURE(err); - } - FDF_SUCCESS; -} -/* }}} */ - -/* {{{ proto void fdf_header(void) - Set FDF specific HTTP headers */ -PHP_FUNCTION(fdf_header) { - sapi_header_line ctr = {0}; - - ctr.line = "Content-type: application/vnd.fdf"; - ctr.line_len = strlen(ctr.line); - ctr.response_code = 200; - - sapi_header_op(SAPI_HEADER_REPLACE, &ctr TSRMLS_CC); -} -/* }}} */ - -#endif - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - * vim600: sw=4 ts=4 fdm=marker - * vim<600: sw=4 ts=4 - */ |