+++ /dev/null
-/*
- +----------------------------------------------------------------------+
- | PHP version 4.0 |
- +----------------------------------------------------------------------+
- | Copyright (c) 1997-2001 The PHP Group |
- +----------------------------------------------------------------------+
- | This source file is subject to version 2.02 of the PHP license, |
- | that is bundled with this package in the file LICENSE, and is |
- | available at through the world-wide-web at |
- | http://www.php.net/license/2_02.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: Sterling Hughes <sterling@php.net> |
- +----------------------------------------------------------------------+
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "php.h"
-
-#if HAVE_SABLOT
-
-/* Sablotron Includes */
-#include <sablot.h>
-
-/* Standard Includes */
-#include <string.h>
-
-/* PHP Includes */
-#include "ext/standard/info.h"
-#include "main/php_output.h"
-#include "php_sablot.h"
-
-static int le_sablot;
-
-/* Functions related to PHP's list handling */
-static void _php_sablot_free_processor(zend_rsrc_list_entry *rsrc TSRMLS_DC);
-
-/* SAX Handlers */
-static void _php_sablot_handler_pair(php_sablot *, zval **, zval **, zval **);
-static void _php_sablot_call_handler_function(zval *, int, zval **, char *);
-static SAX_RETURN _php_sablot_sax_startDoc(void *);
-static SAX_RETURN _php_sablot_sax_startElement(void *, const char *, const char **);
-static SAX_RETURN _php_sablot_sax_endElement(void *, const char *);
-static SAX_RETURN _php_sablot_sax_startNamespace(void *, const char *, const char *);
-static SAX_RETURN _php_sablot_sax_endNamespace(void *, const char *);
-static SAX_RETURN _php_sablot_sax_comment(void *, const char *);
-static SAX_RETURN _php_sablot_sax_PI(void *, const char *, const char *);
-static SAX_RETURN _php_sablot_sax_characters(void *, const char *, int);
-static SAX_RETURN _php_sablot_sax_endDoc(void *);
-
-/* Error Handling Functions */
-static MH_ERROR _php_sablot_make_code(void *, SablotHandle, int, unsigned short, unsigned short);
-static MH_ERROR _php_sablot_error(void *, SablotHandle, MH_ERROR, MH_LEVEL, char **);
-static void _php_sablot_standard_error(php_sablot_error *, php_sablot_error, int, int);
-
-/* Scheme Handling Functions */
-static int _php_sablot_sh_getAll(void *userData, SablotHandle p, const char *scheme, const char *rest, char **buffer, int *byteCount);
-static int _php_sablot_sh_freeMemory(void *userData, SablotHandle p, char *buffer);
-static int _php_sablot_sh_open(void *userData, SablotHandle p, const char *scheme, const char *rest, int *handle);
-static int _php_sablot_sh_get(void *userData, SablotHandle p, int handle, char *buffer, int *byteCount);
-static int _php_sablot_sh_put(void *userData, SablotHandle p, int handle, const char *buffer, int *byteCount);
-static int _php_sablot_sh_close(void *userData, SablotHandle p, int handle);
-
-/* PHP Utility Functions */
-static void _php_sablot_ht_char(HashTable *, char **);
-static zval *_php_sablot_string_zval(const char *);
-static zval *_php_sablot_resource_zval(long);
-
-/* Macro's */
-
-/* Free macros */
-#define S_FREE(__var) if (__var) { efree(__var); __var = NULL; }
-#define FUNCH_FREE(__var) if (__var) zval_ptr_dtor(&(__var));
-
-/* ERROR Macros */
-
-#define SABLOT_FREE_ERROR_HANDLE(__handle) \
- if ((__handle).errors) { \
- struct _php_sablot_error *current = (__handle).errors; \
- struct _php_sablot_error *next; \
- \
- current = (__handle).errors_start.next; \
- while (current != NULL) { \
- next = current->next; \
- S_FREE(current->key); \
- S_FREE(current->value); \
- S_FREE(current); \
- current = next; \
- } \
- }
-
-
-/* Sablotron Basic Api macro's */
-#define SABLOT_BASIC_CREATE_PROCESSOR() \
- if (SABLOTG(processor) == NULL) { \
- int ret = 0; \
- \
- ret = SablotCreateProcessor(&SABLOTG(processor)); \
- if (ret) { \
- SABLOTG(last_errno) = (int) ret; \
- return; \
- } \
- \
- ret = SablotRegHandler(SABLOTG(processor), HLR_MESSAGE, (void *)&mh, (void *)NULL); \
- if (ret) { \
- SABLOTG(last_errno) = (int) ret; \
- return; \
- } \
- }
-
-#define SABLOT_BASIC_HANDLE SABLOTG(processor)
-
-#define SABLOT_SET_ERROR(handle, error) \
- if (error != 0) { \
- if (handle) { \
- handle->last_errno = error; \
- } \
- \
- SABLOTG(last_errno) = error; \
- }
-
-/**
- * SAX Handler structure, this defines the different functions to be
- * called when Sablotron's internal expat parser reaches the
- * different callbacks. These are the same as the functions which are
- * defined for expat.
- */
-static SAXHandler sax = {
- _php_sablot_sax_startDoc,
- _php_sablot_sax_startElement,
- _php_sablot_sax_endElement,
- _php_sablot_sax_startNamespace,
- _php_sablot_sax_endNamespace,
- _php_sablot_sax_comment,
- _php_sablot_sax_PI,
- _php_sablot_sax_characters,
- _php_sablot_sax_endDoc
-};
-
-
-/**
- * Message Handler structure for use when Sablotron
- * reports that something has gone wrong.
- */
-static MessageHandler mh = {
- _php_sablot_make_code,
- _php_sablot_error,
- _php_sablot_error
-};
-
-/**
- * Scheme Handler structure for use when Sablotron
- * call rhe document Xpath function.
- */
-static SchemeHandler sh = {
- _php_sablot_sh_getAll,
- _php_sablot_sh_freeMemory,
- _php_sablot_sh_open,
- _php_sablot_sh_get,
- _php_sablot_sh_put,
- _php_sablot_sh_close
-};
-
-ZEND_DECLARE_MODULE_GLOBALS(sablot)
-
-static unsigned char a6_arg_force_ref[] = { 6, BYREF_NONE, BYREF_NONE, BYREF_NONE, BYREF_NONE, BYREF_NONE, BYREF_FORCE };
-static unsigned char a3_arg_force_ref[] = { 4, BYREF_NONE, BYREF_NONE, BYREF_FORCE, BYREF_NONE };
-
-function_entry sablot_functions[] = {
- PHP_FE(xslt_output_begintransform, NULL)
- PHP_FE(xslt_output_endtransform, NULL)
- PHP_FE(xslt_transform, a6_arg_force_ref)
- PHP_FE(xslt_process, a3_arg_force_ref)
- PHP_FE(xslt_create, NULL)
- PHP_FE(xslt_run, NULL)
- PHP_FE(xslt_fetch_result, NULL)
- PHP_FE(xslt_openlog, NULL)
- PHP_FE(xslt_closelog, NULL)
- PHP_FE(xslt_set_sax_handler, NULL)
- PHP_FE(xslt_set_scheme_handler, NULL)
- PHP_FE(xslt_set_error_handler, NULL)
- PHP_FE(xslt_set_base, NULL)
-#ifdef HAVE_SABLOT_SET_ENCODING
- PHP_FE(xslt_set_encoding, NULL)
-#endif
- PHP_FE(xslt_free, NULL)
- PHP_FE(xslt_error, NULL)
- PHP_FE(xslt_errno, NULL)
- {NULL, NULL, NULL}
-};
-
-zend_module_entry sablot_module_entry = {
- STANDARD_MODULE_HEADER,
- "sablot",
- sablot_functions,
- PHP_MINIT(sablot),
- PHP_MSHUTDOWN(sablot),
- NULL,
- PHP_RSHUTDOWN(sablot),
- PHP_MINFO(sablot),
- NO_VERSION_YET,
- STANDARD_MODULE_PROPERTIES
-};
-
-#ifdef COMPILE_DL_SABLOT
-ZEND_GET_MODULE(sablot)
-#endif
-
-static void php_sablot_init_globals(zend_sablot_globals *sablot_globals TSRMLS_DC)
-{
- sablot_globals->processor = NULL;
- sablot_globals->errors = NULL;
- sablot_globals->errorHandler = NULL;
- sablot_globals->output_transform_file = NULL;
-}
-
-
-/* MINIT and MINFO Functions */
-PHP_MINIT_FUNCTION(sablot)
-{
-#ifdef ZTS
- ts_allocate_id(&sablot_globals_id, sizeof(zend_sablot_globals), (ts_allocate_ctor)php_sablot_init_globals, NULL);
-#else
- php_sablot_init_globals(&sablot_globals TSRMLS_CC);
-#endif
-
- le_sablot = zend_register_list_destructors_ex(_php_sablot_free_processor, NULL, "Sablotron XSLT", module_number);
-
- return SUCCESS;
-}
-
-
-PHP_MSHUTDOWN_FUNCTION(sablot)
-{
- if (SABLOTG(processor)) {
- SablotUnregHandler(SABLOTG(processor), HLR_MESSAGE, NULL, NULL);
- SablotDestroyProcessor(SABLOTG(processor));
- }
- return SUCCESS;
-}
-
-PHP_RSHUTDOWN_FUNCTION(sablot)
-{
- /*
- SABLOT_FREE_ERROR_HANDLE(SABLOTG_HANDLE);
- */
- return SUCCESS;
-}
-
-PHP_MINFO_FUNCTION(sablot)
-{
- php_info_print_table_start();
- php_info_print_table_row(2, "Sablotron XSLT support", "enabled");
- php_info_print_table_end();
-
-}
-
-/* {{{ proto void xslt_output_begintransform(string file)
- Begin filtering of all data that is being printed out through the XSL file given by the file parameter. */
-PHP_FUNCTION(xslt_output_begintransform)
-{
- /* The name of the file to pass the output through */
- zval **file;
-
- if (ZEND_NUM_ARGS() != 1 ||
- zend_get_parameters_ex(1, &file) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
- convert_to_string_ex(file);
-
- /* If the buffer exists, free it */
- S_FREE(SABLOTG(output_transform_file));
-
- SABLOTG(output_transform_file) = estrndup(Z_STRVAL_PP(file), Z_STRLEN_PP(file));
-
- /**
- * Start output buffering, NULL signifies that no "user-space" output function
- * will be used. The 0 disables chunking
- */
- php_start_ob_buffer(NULL, 0 TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ proto void xslt_output_endtranform(void)
- End filtering that data through the XSL file set by xslt_output_transform() and output the data */
-PHP_FUNCTION(xslt_output_endtransform)
-{
- char *tRes = NULL,
- *buffer = NULL;
- int ret = 0;
-
- if (ZEND_NUM_ARGS() != 0) {
- WRONG_PARAM_COUNT;
- }
-
- /**
- * Make sure that we don't have more than one output buffer going on
- * at the same time.
- */
- if (OG(ob_nesting_level) == 0) {
- RETURN_NULL();
- }
-
- buffer = estrndup(OG(active_ob_buffer).buffer, OG(active_ob_buffer).text_length);
-
- /* Nake sure there is data to send */
- if (OG(active_ob_buffer).text_length) {
- char *args[4];
-
- args[0] = "/_xmlinput";
- args[1] = buffer;
- args[2] = "/_output";
- args[3] = NULL;
-
- SABLOT_BASIC_CREATE_PROCESSOR();
-
- ret = SablotRunProcessor(SABLOT_BASIC_HANDLE, SABLOTG(output_transform_file),
- "arg:/_xmlinput", "arg:/_output", NULL, args);
-
- if (ret) {
- SABLOTG(last_errno) = ret;
- S_FREE(SABLOTG(output_transform_file));
- RETURN_NULL();
- }
-
- ret = SablotGetResultArg(SABLOT_BASIC_HANDLE, "arg:/_output", &tRes);
-
- if (ret) {
- SABLOTG(last_errno) = ret;
- S_FREE(SABLOTG(output_transform_file));
- RETURN_NULL();
- }
- }
-
- /**
- * A non-zero return means error, save this error in the global
- * errno (for xslt_errno() and xslt_error()) free the output
- * transformation file and null.
- */
- if (ret) {
- SABLOTG(last_errno) = ret;
- S_FREE(SABLOTG(output_transform_file));
- RETURN_NULL();
- }
-
- /**
- * If there is a buffer, end output buffering and clear the
- * current output buffer (so we don't send data twice)
- */
- if (tRes)
- php_end_ob_buffer(0, 0 TSRMLS_CC);
-
- PUTS(tRes);
-
- S_FREE(SABLOTG(output_transform_file));
- S_FREE(buffer);
-
- /**
- * If there exists a result, free that result
- * otherwise just end output buffering and send the
- * data.
- */
- if (tRes)
- SablotFree(tRes);
- else
- php_end_ob_buffer(1, 0 TSRMLS_CC);
-}
-/* }}} */
-
-/* {{{ proto bool xslt_transform(string xslt_uri, string transform_uri, string result_uri[, array xslt_params[, array xslt_args[, string &result]]])
- Transform an XML document, transform_uri, with an XSL stylesheet, xslt_uri with parameters, xslt_params, into the Result buffer, result_uri, xslt_args defines the variables in xslt_uri, transform_uri and result_uri. */
-PHP_FUNCTION(xslt_transform)
-{
- zval **xslt_uri,
- **transform_uri,
- **result_uri,
- **xslt_params,
- **xslt_args,
- **result;
-
- char **args = NULL,
- **params = NULL,
- *tResult = NULL;
-
- int argc = ZEND_NUM_ARGS(),
- ret = 0;
-
- if (argc < 3 || argc > 6 ||
- zend_get_parameters_ex(argc, &xslt_uri, &transform_uri, &result_uri, &xslt_params, &xslt_args, &result) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
- multi_convert_to_string_ex(3, xslt_uri, transform_uri, result_uri);
-
- /**
- * if there are more than 3 function arguments, inspect the value of
- * the third argument and decide whether or not there are Sablotron
- * parameters.
- */
- if (argc > 3) {
- HashTable *ar = HASH_OF(*xslt_params);
- if (ar) {
- int numelems,
- size;
-
- /**
- * Allocate 2 times the number of elements in
- * the array, since with associative arrays in PHP
- * keys are not counted.
- */
-
- numelems = zend_hash_num_elements(ar);
- size = (numelems * 2 + 1) * sizeof(char *);
-
- params = (char **)emalloc(size+1);
- memset((char *)params, 0, size);
-
- /**
- * Translate a PHP array (HashTable *) into a
- * Sablotron array (char **).
- */
- _php_sablot_ht_char(ar, params);
- }
- }
-
- /**
- * If there are more than 4 function arguments, inspect the value
- * of the 4 argument and decide whether or not there are Sablotron
- * arguments.
- */
- if (argc > 4) {
- HashTable *ar = HASH_OF(*xslt_args);
- if (ar) {
- int numelems,
- size;
-
- numelems = zend_hash_num_elements(ar);
- size = (numelems * 2 + 1) * sizeof(char *);
-
- args = (char **)emalloc(size+1);
- memset((char *)args, 0, size);
-
- _php_sablot_ht_char(ar, args);
- }
- }
-
- SABLOT_BASIC_CREATE_PROCESSOR();
- ret = SablotRunProcessor(SABLOT_BASIC_HANDLE, Z_STRVAL_PP(xslt_uri),
- Z_STRVAL_PP(transform_uri), Z_STRVAL_PP(result_uri),
- params, args);
-
- if (ret) {
- SABLOTG(last_errno) = ret;
-
- S_FREE(params);
- S_FREE(args);
-
- RETURN_FALSE;
- }
-
- ret = SablotGetResultArg(SABLOT_BASIC_HANDLE, Z_STRVAL_PP(result_uri), &tResult);
-
- if (ret) {
- SABLOTG(last_errno) = ret;
-
- S_FREE(params);
- S_FREE(args);
-
- if (tResult)
- SablotFree(tResult);
-
- RETURN_FALSE;
- } else { RETVAL_TRUE; }
-
- if (tResult &&
- argc == 6) {
- ZVAL_STRING(*result, tResult, 1);
- }
-
- S_FREE(params);
- S_FREE(args);
-
- if (tResult)
- SablotFree(tResult);
-}
-/* }}} */
-
-/* {{{ proto bool xslt_process(string xslt, string input_str, string &result[, string base])
- Process data given by input_str through xslt and place the results in the string result. If base is supplied, it will be used as the base URI. */
-PHP_FUNCTION(xslt_process)
-{
- zval **xslt,
- **input,
- **result,
- **base;
- char *args[7];
- char *tRes = NULL;
- int ret = 0,
- argc = ZEND_NUM_ARGS();
-
- if (argc < 3 || argc > 4 ||
- zend_get_parameters_ex(argc, &xslt, &input, &result, &base) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
- multi_convert_to_string_ex(2, xslt, input);
-
- SABLOT_BASIC_CREATE_PROCESSOR();
-
- /**
- * If we have more than three arguments that means we have
- * a base!
- */
- if (argc > 3) {
- convert_to_string_ex(base);
-
- SablotSetBase(SABLOT_BASIC_HANDLE, Z_STRVAL_PP(base));
- }
-
- args[0] = "/_stylesheet";
- args[1] = Z_STRVAL_PP(xslt);
- args[2] = "/_xmlinput";
- args[3] = Z_STRVAL_PP(input);
- args[4] = "/_output";
- args[5] = NULL;
- args[6] = NULL;
-
- ret = SablotRunProcessor(SABLOT_BASIC_HANDLE, "arg:/_stylesheet",
- "arg:/_xmlinput", "arg:/_output",
- NULL, args);
- if (ret) {
- SABLOTG(last_errno) = ret;
- RETURN_FALSE;
- }
-
- ret = SablotGetResultArg(SABLOT_BASIC_HANDLE, "arg:/_output", &tRes);
- if (ret) {
- SABLOTG(last_errno) = ret;
-
- if (tRes)
- SablotFree(tRes);
-
- RETURN_FALSE;
- }
-
- if (tRes) {
- ZVAL_STRING(*result, tRes, 1);
- SablotFree(tRes);
- }
-
- RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto resource xslt_create(void)
- Create a new XSL processor and return a resource identifier. */
-PHP_FUNCTION(xslt_create)
-{
- php_sablot *handle;
- SablotHandle p;
- int ret;
-
- if (ZEND_NUM_ARGS() != 0) {
- WRONG_PARAM_COUNT;
- }
-
- ret = SablotCreateProcessor(&p);
-
- if (ret) {
- SABLOTG(last_errno) = ret;
- RETURN_FALSE;
- }
-
- handle = (php_sablot *)emalloc(sizeof(php_sablot));
- if (!handle) {
- php_error(E_WARNING, "Couldn't allocate PHP-Sablotron Handle");
- RETURN_FALSE;
- }
- memset(handle, 0, sizeof(php_sablot));
-
- handle->p = p;
- ret = SablotRegHandler(handle->p, HLR_SAX, (void *)&sax, (void *)handle);
-
- if (ret) {
- SABLOTG(last_errno) = ret;
- RETURN_FALSE;
- }
-
- ret = SablotRegHandler(handle->p, HLR_MESSAGE, (void *)&mh, (void *)handle);
-
- if (ret) {
- SABLOTG(last_errno) = ret;
- RETURN_FALSE;
- }
-
- ret = SablotRegHandler(handle->p, HLR_SCHEME, (void *)&sh, (void *)handle);
-
- if (ret) {
- SABLOTG(last_errno) = ret;
- RETURN_FALSE;
- }
-
- ZEND_REGISTER_RESOURCE(return_value, handle, le_sablot);
- handle->index = Z_LVAL_P(return_value);
-}
-/* }}} */
-
-/* {{{ proto bool xslt_run(resource xh, string xslt_file, string data_file[, string result[, array xslt_params[, array xslt_args]]])
- Process the file data_file with the XSL stylesheet xslt_file and parameters xslt_parameters place the results in the buffer pointed to by the result parameter (defaults to "/_result"), args contains the values of the variables in the other parameters. */
-PHP_FUNCTION(xslt_run)
-{
- zval **xh,
- **xslt_file,
- **data_file,
- **xslt_result,
- **xslt_params,
- **xslt_args;
- php_sablot *handle;
- char **args = NULL,
- **params = NULL,
- *result = NULL;
- int argc = ZEND_NUM_ARGS(),
- ret = 0;
-
- if (argc < 3 || argc > 6 ||
- zend_get_parameters_ex(argc, &xh, &xslt_file, &data_file, &xslt_result, &xslt_params, &xslt_args) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
- ZEND_FETCH_RESOURCE(handle, php_sablot *, xh, -1, "PHP-Sablotron handle", le_sablot);
- multi_convert_to_string_ex(2, xslt_file, data_file);
-
- if (argc == 3) {
- result = estrdup("arg:/_result");
- }
-
- if (argc > 3) {
- convert_to_string_ex(xslt_result);
- result = estrndup(Z_STRVAL_PP(xslt_result), Z_STRLEN_PP(xslt_result));
- }
-
- if (argc > 4) {
- HashTable *ar = HASH_OF(*xslt_params);
- if (ar) {
- int numelems,
- size;
-
- numelems = zend_hash_num_elements(ar);
- size = (numelems * 2 + 1) * sizeof(char *);
-
- params = (char **)emalloc(size+1);
- memset((char *)params, 0, size);
-
- _php_sablot_ht_char(ar, params);
- }
- }
-
- if (argc > 5) {
- HashTable *ar = HASH_OF(*xslt_args);
- if (ar) {
- int numelems,
- size;
-
- numelems = zend_hash_num_elements(ar);
- size = (numelems * 2 + 1) * sizeof(char *);
-
- args = (char **)emalloc(size+1);
- memset((char *)args, 0, size);
-
- _php_sablot_ht_char(ar, args);
- }
- }
-
- ret = SablotRunProcessor(handle->p, Z_STRVAL_PP(xslt_file), Z_STRVAL_PP(data_file), result, params, args);
-
- if (ret) {
- handle->last_errno = ret;
- SABLOTG(last_errno) = ret;
- S_FREE(params);
- S_FREE(args);
- S_FREE(result);
- RETURN_FALSE;
- }
-
- S_FREE(params);
- S_FREE(args);
- S_FREE(result);
-
- RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto bool xslt_openlog(resource xh, string logfile[, int loglevel])
- Sets a logfile for Sablotron to place all of its error messages */
-PHP_FUNCTION(xslt_openlog)
-{
- zval **xh,
- **logfile,
- **opt_loglevel;
- php_sablot *handle;
- int ret = 0,
- loglevel = 0,
- argc = ZEND_NUM_ARGS();
-
- if (argc < 2 || argc > 3 ||
- zend_get_parameters_ex(argc, &xh, &logfile, &opt_loglevel) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
- ZEND_FETCH_RESOURCE(handle, php_sablot *, xh, -1, "PHP-Sablotron", le_sablot);
- convert_to_string_ex(logfile);
-
- if (argc > 2) {
- convert_to_long_ex(opt_loglevel);
- loglevel = Z_LVAL_PP(opt_loglevel);
- }
-
- ret = SablotSetLog(handle->p, (const char *)Z_STRVAL_PP(logfile), loglevel);
-
- if (ret) {
- handle->last_errno = ret;
- SABLOTG(last_errno) = ret;
- RETURN_FALSE;
- } else {
- RETURN_TRUE;
- }
-}
-/* }}} */
-
-/* {{{ proto bool xslt_closelog(resource xh)
- Clear the logfile for a given instance Sablotron */
-PHP_FUNCTION(xslt_closelog)
-{
- zval **xh;
- php_sablot *handle;
- int ret;
-
- if (ZEND_NUM_ARGS() != 1 ||
- zend_get_parameters_ex(1, &xh) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
- ZEND_FETCH_RESOURCE(handle, php_sablot *, xh, -1, "PHP-Sablotron", le_sablot);
-
- ret = SablotSetLog(handle->p, (const char *)NULL, 1);
-
- if (ret) {
- RETURN_FALSE;
- }
- RETURN_TRUE;
-}
-/* }}} */
-
-/* {{{ proto string xslt_fetch_result(resource xh[, string result_name])
- Fetch a result buffer on process handle, xh, with name, result_name, if name is not given than the "/_result" buffer is fetched. */
-PHP_FUNCTION(xslt_fetch_result)
-{
- zval **xh,
- **result_name;
- php_sablot *handle;
- char *value = NULL,
- *rname = NULL;
- int argc = ZEND_NUM_ARGS(),
- ret = 0;
-
- if (argc < 1 || argc > 2 ||
- zend_get_parameters_ex(argc, &xh, &result_name) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
- ZEND_FETCH_RESOURCE(handle, php_sablot *, xh, -1, "PHP-Sablotron Handle", le_sablot);
-
- if (argc > 1) {
- convert_to_string_ex(result_name);
- rname = estrndup(Z_STRVAL_PP(result_name), Z_STRLEN_PP(result_name));
- } else {
- rname = estrdup("/_result");
- }
-
- ret = SablotGetResultArg(handle->p, rname, &value);
-
- S_FREE(rname);
-
- if (ret) {
- handle->last_errno = ret;
- SABLOTG(last_errno) = ret;
- if (value) {
- SablotFree(value);
- }
- RETURN_FALSE;
- }
-
- if (value) {
- RETVAL_STRING(value, 1);
- SablotFree(value);
- }
-}
-/* }}} */
-
-/* {{{ proto void xslt_free(resource xh)
- Free resources associated with a xslt handle. */
-PHP_FUNCTION(xslt_free)
-{
- zval **xh;
- php_sablot *handle;
-
- if (ZEND_NUM_ARGS() != 1 ||
- zend_get_parameters_ex(1, &xh) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
-
- ZEND_FETCH_RESOURCE(handle, php_sablot *, xh, -1, "PHP-Sablotron Handle", le_sablot);
- zend_list_delete(Z_LVAL_PP(xh));
-}
-/* }}} */
-
-/* {{{ proto void xslt_set_sax_handler(resource xh, array handlers)
- Set SAX Handlers on the resource handle given by xh. */
-PHP_FUNCTION(xslt_set_sax_handler)
-{
- zval **xh,
- **handlers,
- **indiv_handlers;
- php_sablot *handle;
- HashTable *handlers_list;
- char *string_key = NULL;
- ulong num_key;
-
-
- if (ZEND_NUM_ARGS() != 2 ||
- zend_get_parameters_ex(2, &xh, &handlers) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
-
- if (Z_TYPE_PP(handlers) != IS_ARRAY) {
- php_error(E_ERROR, "The second parameter must be an array");
- }
-
- ZEND_FETCH_RESOURCE(handle, php_sablot *, xh, -1, "PHP-Sablotron Handle", le_sablot);
-
- handlers_list = HASH_OF(*handlers);
-
- for (zend_hash_internal_pointer_reset(handlers_list);
- zend_hash_get_current_data(handlers_list, (void **)&indiv_handlers) == SUCCESS;
- zend_hash_move_forward(handlers_list)) {
-
- SEPARATE_ZVAL(indiv_handlers);
-
- if (zend_hash_get_current_key(handlers_list, &string_key, &num_key, 0) == HASH_KEY_IS_LONG) {
- php_error(E_WARNING, "The Keys of the first dimension of your array must be strings");
- RETURN_FALSE;
- }
-
- if (!strcasecmp("document", string_key)) {
- _php_sablot_handler_pair(handle,
- &handle->startDocHandler, &handle->endDocHandler,
- indiv_handlers);
- } else if (!strcasecmp("element", string_key)) {
- _php_sablot_handler_pair(handle,
- &handle->startElementHandler, &handle->endElementHandler,
- indiv_handlers);
- } else if (!strcasecmp("namespace", string_key)) {
- _php_sablot_handler_pair(handle,
- &handle->startNamespaceHandler, &handle->endNamespaceHandler,
- indiv_handlers);
- } else if (!strcasecmp("comment", string_key)) {
- zval_add_ref(indiv_handlers);
- handle->commentHandler = *indiv_handlers;
- } else if (!strcasecmp("pi", string_key)) {
- zval_add_ref(indiv_handlers);
- handle->PIHandler = *indiv_handlers;
- } else if (!strcasecmp("characters", string_key)) {
- zval_add_ref(indiv_handlers);
- handle->charactersHandler = *indiv_handlers;
- } else {
- php_error(E_WARNING, "Invalid option: %s", string_key);
- }
- }
-}
-/* }}} */
-
-
-/* {{{ proto void xslt_set_scheme_handler(resource xh, array handlers)
- Set SAX Handlers on the resource handle given by xh. */
-PHP_FUNCTION(xslt_set_scheme_handler)
-{
- zval **xh,
- **handlers,
- **indiv_handlers;
- php_sablot *handle;
- HashTable *handlers_list;
- char *string_key = NULL;
- ulong num_key;
-
- if (ZEND_NUM_ARGS() != 2 ||
- zend_get_parameters_ex(2, &xh, &handlers) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
-
- if (Z_TYPE_PP(handlers) != IS_ARRAY) {
- php_error(E_ERROR, "The second parameter must be an array");
- }
-
- ZEND_FETCH_RESOURCE(handle, php_sablot *, xh, -1, "PHP-Sablotron Handle", le_sablot);
-
- handlers_list = HASH_OF(*handlers);
-
- for (zend_hash_internal_pointer_reset(handlers_list);
- zend_hash_get_current_data(handlers_list, (void **)&indiv_handlers) == SUCCESS;
- zend_hash_move_forward(handlers_list)) {
-
- SEPARATE_ZVAL(indiv_handlers);
-
- if (zend_hash_get_current_key(handlers_list, &string_key, &num_key, 0) == HASH_KEY_IS_LONG) {
- php_error(E_WARNING, "The Keys of the first dimension of your array must be strings");
- RETURN_FALSE;
- }
-
- if (!strcasecmp("getall", string_key)) {
- zval_add_ref(indiv_handlers);
- handle->getAllHandler = *indiv_handlers;
- } else {
- php_error(E_WARNING, "Invalid option: %s", string_key);
- }
-
- }
-}
-/* }}} */
-
-#ifdef HAVE_SABLOT_SET_ENCODING
-
-/* {{{ proto void xslt_set_encoding(resource xh, string encoding)
- Sets output encoding to be used for Sablotron regardless of the encoding specified by the stylesheet. To unset, call with encoding_ NULL. */
-PHP_FUNCTION(xslt_set_encoding)
-{
- zval **xh, **encoding;
- php_sablot *handle;
- int ret = 0,
- loglevel = 0,
- argc = ZEND_NUM_ARGS();
-
- if (argc != 2 ||
- zend_get_parameters_ex(argc, &xh, &encoding) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
- ZEND_FETCH_RESOURCE(handle, php_sablot *, xh, -1, "PHP-Sablotron", le_sablot);
- convert_to_string_ex(encoding);
-
- SablotSetEncoding(handle->p, (char *) Z_STRVAL_PP(encoding));
-
-}
-/* }}} */
-
-#endif
-
-/* {{{ proto bool xslt_set_base(resource xh, string scheme, string base)
- Overrides the default base for a resource. If scheme is non-null, it only affects the uri given by scheme */
-PHP_FUNCTION(xslt_set_base)
-{
- zval **xh, **scheme, **base;
- php_sablot *handle;
- int argc = ZEND_NUM_ARGS(),
- ret = 0;
-
- if (argc < 2 || argc > 3 ||
- zend_get_parameters_ex(argc, &xh, &scheme, &base) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
-
- if (argc > 2) {
- ZEND_FETCH_RESOURCE(handle, php_sablot *, xh, -1, "PHP-Sablotron handle", le_sablot);
-
- if (Z_TYPE_PP(scheme) != IS_STRING) {
- ret = SablotSetBase(handle->p, Z_STRVAL_PP(base));
- } else {
- ret = SablotSetBaseForScheme((void *) handle->p,
- Z_STRVAL_PP(scheme),
- Z_STRVAL_PP(base));
- }
- } else {
- if (Z_TYPE_PP(scheme) != IS_STRING) {
- ret = SablotSetBase(SABLOTG(processor), Z_STRVAL_PP(base));
- } else {
- ret = SablotSetBaseForScheme((void *) SABLOTG(processor),
- Z_STRVAL_PP(scheme),
- Z_STRVAL_PP(base));
- }
- }
-
- SABLOT_SET_ERROR(handle, ret);
-
- if (ret != 0) {
- RETURN_FALSE;
- } else {
- RETURN_TRUE;
- }
-}
-/* }}} */
-
-/* }}} */
-
-/* {{{ Begin Error Handling functions */
-
-/* {{{ proto mixed xslt_error([int xh])
- Return the error string related to a given error handle. If no handle is given the last error that occurred anywhere is returned. */
-PHP_FUNCTION(xslt_error)
-{
- zval **xh;
- php_sablot *handle;
- int serrno = 0,
- argc = ZEND_NUM_ARGS();
-
- if (argc < 0 || argc > 1 ||
- zend_get_parameters_ex(argc, &xh) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
-
- if (argc) {
- ZEND_FETCH_RESOURCE(handle, php_sablot *, xh, -1, "PHP-Sablotron Handle", le_sablot);
-
- if (handle->errors) {
- if (array_init(return_value) == FAILURE) {
- php_error(E_WARNING, "Cannot initialize return array from xslt_error()");
- RETURN_FALSE;
- }
-
- handle->errors = handle->errors_start.next;
- while (handle->errors) {
- add_assoc_string(return_value, handle->errors->key, handle->errors->value, 0);
- handle->errors = handle->errors->next;
- }
- add_assoc_string(return_value, "errstr", (char *)SablotGetMsgText(handle->last_errno), 1);
- add_assoc_long(return_value, "errno", handle->last_errno);
- return;
- }
-
- serrno = handle->last_errno;
- } else {
- serrno = SABLOTG(last_errno);
- }
-
- RETURN_STRING((char *)SablotGetMsgText(serrno), 1);
-}
-/* }}} */
-
-/* {{{ proto int xslt_errno([int xh])
- Return the error number related to a given error handle. If no handle is given the last error number that occurred anywhere is returned. */
-PHP_FUNCTION(xslt_errno)
-{
- zval **xh;
- php_sablot *handle;
- int argc = ZEND_NUM_ARGS();
-
- if (argc < 0 || argc > 1 ||
- zend_get_parameters_ex(argc, &xh) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
-
- if (argc) {
- ZEND_FETCH_RESOURCE(handle, php_sablot *, xh, -1, "PHP-Sablotron Handle", le_sablot);
- RETURN_LONG(handle->last_errno);
- } else {
- RETURN_LONG(SABLOTG(last_errno));
- }
-}
-/* }}} */
-
-/* {{{ proto void xslt_set_error_handler([int xh, ] string error_handler_name)
- Set a error handler (either per handle or global) */
-PHP_FUNCTION(xslt_set_error_handler)
-{
- zval **arg1, **arg2;
- php_sablot *handle;
- int argc = ZEND_NUM_ARGS();
-
- if (argc > 2 || argc < 1 ||
- zend_get_parameters_ex(argc, &arg1, &arg2) == FAILURE) {
- WRONG_PARAM_COUNT;
- }
-
- if (argc > 1) {
- convert_to_string_ex(arg2);
- ZEND_FETCH_RESOURCE(handle, php_sablot *, arg1, -1, "PHP-Sablotron Handle", le_sablot);
-
- if (!handle->errorHandler)
- MAKE_STD_ZVAL(handle->errorHandler);
-
- *handle->errorHandler = **arg2;
- zval_copy_ctor(handle->errorHandler);
- } else {
- convert_to_string_ex(arg1);
-
- if (!SABLOTG(errorHandler))
- MAKE_STD_ZVAL(SABLOTG(errorHandler));
-
- *SABLOTG(errorHandler) = **arg1;
- zval_copy_ctor(SABLOTG(errorHandler));
- }
-}
-/* }}} */
-
-
-/* {{{ _php_sablot_handler_pair()
- Set the handler functions from a two item array */
-static void _php_sablot_handler_pair(php_sablot *handle, zval **first_func, zval **second_func, zval **indiv_handlers)
-{
- HashTable *second_level = HASH_OF(*indiv_handlers);
- zval **handler;
- int item = 0;
-
- for (zend_hash_internal_pointer_reset(second_level);
- zend_hash_get_current_data(second_level, (void **)&handler) == SUCCESS;
- zend_hash_move_forward(second_level)) {
-
- SEPARATE_ZVAL(handler);
- zval_add_ref(handler);
-
- switch (item)
- {
- case 0:
- *first_func = *handler;
- break;
- case 1:
- *second_func = *handler;
- break;
- default:
- convert_to_string_ex(handler);
- php_error(E_WARNING, "Sorry, too many elements, %s discarded", Z_STRVAL_PP(handler));
- zval_ptr_dtor(handler);
- break;
- }
- item++;
- }
-}
-/* }}} */
-
-/* {{{ _php_sablot_call_handler_function()
- Call a sablot call handler function, wrapper for call_user_function() */
-static void _php_sablot_call_handler_function(zval *handlerName, int argc, zval **args, char *function_name)
-{
- zval *retval;
- int i;
- TSRMLS_FETCH();
-
- MAKE_STD_ZVAL(retval);
-
- if (call_user_function(EG(function_table), NULL, handlerName, retval, argc, args TSRMLS_CC) == FAILURE) {
- php_error(E_WARNING, "Sorry, couldn't call %s handler", function_name);
- }
-
- zval_dtor(retval);
- efree(retval);
-
- for (i=0; i<argc; i++) {
- zval_ptr_dtor(&(args[i]));
- }
-}
-/* }}} */
-
-/* {{{ _php_sablot_startDoc()
- Start document handler */
-static SAX_RETURN _php_sablot_sax_startDoc(void *userData)
-{
- php_sablot *handle = (php_sablot *)userData;
-
- if (handle->startDocHandler) {
- zval *args[1];
- args[0] = _php_sablot_resource_zval(handle->index);
-
- _php_sablot_call_handler_function(handle->startDocHandler, 1, args, "start document");
- }
-}
-/* }}} */
-
-/* {{{ _php_sablot_sax_startElement()
- Start Element handler */
-static SAX_RETURN _php_sablot_sax_startElement(void *userData, const char *name, const char **attributes)
-{
- php_sablot *handle = (php_sablot *)userData;
-
- if (handle->startElementHandler) {
- zval *args[3];
-
- args[0] = _php_sablot_resource_zval(handle->index);
- args[1] = _php_sablot_string_zval(name);
-
- MAKE_STD_ZVAL(args[2]);
- if (array_init(args[2]) == FAILURE) {
- php_error(E_WARNING, "Couldn't initialize array to be passed to start element handler");
- return;
- }
-
- while (attributes && *attributes) {
- char *key = (char *)attributes[0];
- zval *value = _php_sablot_string_zval(attributes[1]);
-
- add_assoc_string(args[2], key, Z_STRVAL_P(value), 0);
- attributes += 2;
- }
-
- _php_sablot_call_handler_function(handle->startElementHandler, 3, args, "start element");
- }
-}
-/* }}} */
-
-/* {{{ _php_sablot_sax_endElement()
- End element handler */
-static SAX_RETURN _php_sablot_sax_endElement(void *userData, const char *name)
-{
- php_sablot *handle = (php_sablot *)userData;
-
- if (handle->endElementHandler) {
- zval *args[2];
-
- args[0] = _php_sablot_resource_zval(handle->index);
- args[1] = _php_sablot_string_zval(name);
-
- _php_sablot_call_handler_function(handle->endElementHandler, 2, args, "end element");
- }
-}
-/* }}} */
-
-/* {{{ _php_sablot_sax_startNamespace()
- Start Namespace handler */
-static SAX_RETURN _php_sablot_sax_startNamespace(void *userData, const char *prefix, const char *uri)
-{
- php_sablot *handle = (php_sablot *)userData;
-
- if (handle->startNamespaceHandler) {
- zval *args[3];
-
- args[0] = _php_sablot_resource_zval(handle->index);
- args[1] = _php_sablot_string_zval(prefix);
- args[2] = _php_sablot_string_zval(uri);
-
- _php_sablot_call_handler_function(handle->startNamespaceHandler, 3, args, "start namespace");
- }
-}
-/* }}} */
-
-/* {{{ _php_sablot_sax_endNamespace()
- End Namespace Handler */
-static SAX_RETURN _php_sablot_sax_endNamespace(void *userData, const char *prefix)
-{
- php_sablot *handle = (php_sablot *)userData;
-
- if (handle->endNamespaceHandler) {
- zval *args[2];
-
- args[0] = _php_sablot_resource_zval(handle->index);
- args[1] = _php_sablot_string_zval(prefix);
-
- _php_sablot_call_handler_function(handle->endNamespaceHandler, 2, args, "end namespace");
- }
-}
-/* }}} */
-
-/* {{{ _php_sablot_sax_comment()
- Comment Handler */
-static SAX_RETURN _php_sablot_sax_comment(void *userData, const char *contents)
-{
- php_sablot *handle = (php_sablot *)userData;
-
- if (handle->commentHandler) {
- zval *args[2];
-
- args[0] = _php_sablot_resource_zval(handle->index);
- args[1] = _php_sablot_string_zval(contents);
-
- _php_sablot_call_handler_function(handle->commentHandler, 2, args, "comment");
- }
-}
-/* }}} */
-
-/* {{{ _php_sablot_sax_PI()
- Processing Instruction Handler */
-static SAX_RETURN _php_sablot_sax_PI(void *userData, const char *target, const char *contents)
-{
- php_sablot *handle = (php_sablot *)userData;
-
- if (handle->PIHandler) {
- zval *args[3];
-
- args[0] = _php_sablot_resource_zval(handle->index);
- args[1] = _php_sablot_string_zval(target);
- args[2] = _php_sablot_string_zval(contents);
-
- _php_sablot_call_handler_function(handle->PIHandler, 3, args, "PI Handler");
- }
-}
-/* }}} */
-
-/* {{{ _php_sablot_sax_characters()
- Character handler */
-static SAX_RETURN _php_sablot_sax_characters(void *userData, const char *contents, int length)
-{
- php_sablot *handle = (php_sablot *)userData;
-
- if (handle->charactersHandler) {
- zval *args[2];
-
- args[0] = _php_sablot_resource_zval(handle->index);
- args[1] = _php_sablot_string_zval(contents);
-
- _php_sablot_call_handler_function(handle->charactersHandler, 2, args, "characters");
- }
-}
-/* }}} */
-
-/* {{{ _php_sablot_sax_endDoc()
- End document handler */
-static SAX_RETURN _php_sablot_sax_endDoc(void *userData)
-{
- php_sablot *handle = (php_sablot *)userData;
-
- if (handle->endDocHandler) {
- zval *args[1];
-
- args[0] = _php_sablot_resource_zval(handle->index);
-
- _php_sablot_call_handler_function(handle->endDocHandler, 1, args, "end document");
- }
-}
-/* }}} */
-
-
-/* }}} */
-
-/* {{{ Sablotron Error Handling */
-
-/* {{{ _php_sablot_make_code()
- Makes an error code, currently does nothing */
-static MH_ERROR _php_sablot_make_code(void *userData, SablotHandle p, int severity, unsigned short facility, unsigned short code)
-{
- return(code);
-}
-/* }}} */
-
-/* {{{ _php_sablot_error()
- Handle Sablotron errors */
-static MH_ERROR _php_sablot_error(void *userData, SablotHandle p, MH_ERROR code, MH_LEVEL level, char **fields)
-{
- zval **argv = NULL,
- *errorHandler;
-
- php_sablot_error *errors;
- php_sablot *handle = NULL;
-
- char *sep = NULL;
-
- int isAdvanced = 0,
- argc = 0,
- i,
- idx,
- len;
-
- TSRMLS_FETCH();
-
- if (userData == NULL) {
- /* **FIXME** SABLOTG_HANDLE is not defined anywhere -RL
- SABLOT_FREE_ERROR_HANDLE(SABLOTG_HANDLE);
- */
-
- SABLOTG(errors_start).next = NULL;
- SABLOTG(errors) = &SABLOTG(errors_start);
-
- errors = SABLOTG(errors);
- errorHandler = SABLOTG(errorHandler);
- } else {
- handle = (php_sablot *)userData;
-
- SABLOT_FREE_ERROR_HANDLE(*handle);
-
- handle->errors_start.next = NULL;
- handle->errors = &handle->errors_start;
-
- errors = handle->errors;
- errorHandler = handle->errorHandler;
-
- isAdvanced = 1;
- }
-
-
- while (fields && *fields) {
- errors->next = (php_sablot_error *)emalloc(sizeof(php_sablot_error));
- errors = errors->next;
-
- sep = strchr(fields[0], ':');
-
- idx = sep - fields[0];
- len = strlen(fields[0]);
-
- errors->key = emalloc(idx+1);
- errors->value = emalloc((len - idx) + 1);
-
- memcpy(errors->key, fields[0], idx);
- memcpy(errors->value, fields[0] + idx + 1, len - idx - 1);
- errors->key[idx] = '\0';
- errors->value[len - idx - 1] = '\0';
-
- errors->next = NULL;
- fields++;
- }
-
- if (isAdvanced)
- handle->last_errno = (int) code;
- else
- SABLOTG(last_errno) = (int) code;
-
- if (errorHandler) {
- zval *retval;
-
- MAKE_STD_ZVAL(retval);
-
- argc = isAdvanced ? 4 : 3;
- argv = emalloc(argc * sizeof(zval *));
-
- MAKE_STD_ZVAL(argv[0]);
- MAKE_STD_ZVAL(argv[1]);
- MAKE_STD_ZVAL(argv[2]);
-
- if (isAdvanced) {
- MAKE_STD_ZVAL(argv[3]);
-
- ZVAL_RESOURCE(argv[0], handle->index);
- ZVAL_LONG(argv[1], code);
- ZVAL_LONG(argv[2], level);
-
- array_init(argv[3]);
- errors = handle->errors_start.next;
- while (errors) {
- add_assoc_string(argv[3], errors->key, errors->value, 1);
- errors = errors->next;
- }
- } else {
- ZVAL_LONG(argv[0], code);
- ZVAL_LONG(argv[1], level);
-
- array_init(argv[2]);
- errors = SABLOTG(errors_start).next;
- while (errors) {
- add_assoc_string(argv[2], errors->key, errors->value, 1);
- errors = errors->next;
- }
- }
-
- if (call_user_function(EG(function_table), NULL, errorHandler, retval, argc, argv TSRMLS_CC) == FAILURE) {
- php_error(E_WARNING, "Sorry, couldn't call %s error handler", Z_STRVAL_P(errorHandler));
- }
-
- zval_dtor(retval);
- efree(retval);
-
- for (i = 1; i < argc; i++) {
- zval_ptr_dtor(&argv[i]);
- }
- } else {
- if (level == MH_LEVEL_CRITICAL ||
- level == MH_LEVEL_ERROR ||
- level == MH_LEVEL_WARN) {
- _php_sablot_standard_error(errors, isAdvanced ? handle->errors_start : SABLOTG(errors_start), code, level);
- }
- }
-
- return(0);
-}
-/* }}} */
-
-static void _php_sablot_standard_error(php_sablot_error *errors, php_sablot_error errors_start, int code, int level)
-{
- char *errstr = NULL;
- TSRMLS_FETCH();
-
- errors = errors_start.next;
- while (errors) {
- if (strcmp(errors->key, "msg") == 0) {
- errstr = estrdup(errors->value);
- break;
- }
-
- errors = errors->next;
- }
-
- switch (level) {
- case MH_LEVEL_CRITICAL:
- case MH_LEVEL_ERROR:
- php_error(E_ERROR, errstr);
- break;
- case MH_LEVEL_WARN:
- php_error(E_WARNING, errstr);
- break;
- }
-
- efree(errstr);
-}
-
-/* }}} */
-
-/* {{{ Sablotron Scheme Handler functions */
-
-static int _php_sablot_sh_getAll(void *userData, SablotHandle p, const char *scheme, const char *rest, char **buffer, int *byteCount)
-{
- php_sablot *handle = (php_sablot *) userData;
- TSRMLS_FETCH();
-
- if (handle->getAllHandler) {
- zval *retval,
- *argv[4];
- int idx,
- argc = 4;
-
- MAKE_STD_ZVAL(retval);
-
- argv[0] = _php_sablot_resource_zval(handle->index);
- argv[1] = _php_sablot_string_zval(scheme);
- argv[2] = _php_sablot_string_zval(rest);
- argv[3] = _php_sablot_string_zval("");
-
- if (call_user_function(EG(function_table),
- NULL,
- handle->getAllHandler,
- retval,
- argc,
- argv TSRMLS_CC) == FAILURE) {
- php_error(E_WARNING, "Sorry couldn't call function, %s, with handler of type %s",
- Z_STRVAL_P(handle->getAllHandler), "Scheme GetALL");
- }
-
- zval_dtor(retval);
- efree(retval);
-
- *buffer = Z_STRVAL_P(argv[3]);
- *byteCount = Z_STRLEN_P(argv[3]);
-
- for (idx = 1; idx < 3; idx++) {
- zval_ptr_dtor(&(argv[idx]));
- }
- }
-
-
- return(0);
-}
-
-static int _php_sablot_sh_freeMemory(void *userData, SablotHandle p, char *buffer)
-{
- /** Not implemented **/
-}
-
-static int _php_sablot_sh_open(void *userData, SablotHandle p, const char *scheme, const char *rest, int *handle)
-{
- /**
- * Not implemented
- */
-}
-
-static int _php_sablot_sh_get(void *userData, SablotHandle p, int handle, char *buffer, int *byteCount)
-{
- /**
- * Not implemented
- */
-}
-
-static int _php_sablot_sh_put(void *userData, SablotHandle p, int handle, const char *buffer, int *byteCount)
-{
- /**
- * Not implemented
- */
-}
-
-static int _php_sablot_sh_close(void *userData, SablotHandle p, int handle)
-{
- /**
- * Not implemented
- */
-}
-
-/* }}} */
-
-/* {{{ List Handling functions */
-
-/* {{{ _php_sablot_free_processor()
- Free a Sablot handle */
-static void _php_sablot_free_processor(zend_rsrc_list_entry *rsrc TSRMLS_DC)
-{
- php_sablot *handle = (php_sablot *)rsrc->ptr;
-
- if (handle->p) {
- SablotUnregHandler(handle->p, HLR_MESSAGE, NULL, NULL);
- SablotUnregHandler(handle->p, HLR_SAX, NULL, NULL);
- SablotUnregHandler(handle->p, HLR_SCHEME, NULL, NULL);
- SablotDestroyProcessor(handle->p);
- }
-
- FUNCH_FREE(handle->startDocHandler);
- FUNCH_FREE(handle->startElementHandler);
- FUNCH_FREE(handle->endElementHandler);
- FUNCH_FREE(handle->startNamespaceHandler);
- FUNCH_FREE(handle->endNamespaceHandler);
- FUNCH_FREE(handle->commentHandler);
- FUNCH_FREE(handle->PIHandler);
- FUNCH_FREE(handle->charactersHandler);
- FUNCH_FREE(handle->endDocHandler);
- FUNCH_FREE(handle->getAllHandler);
-
- SABLOT_FREE_ERROR_HANDLE(*handle);
- efree(handle);
-}
-/* }}} */
-
-/* }}} */
-
-/* {{{ Conversion Helper functions */
-
-/* {{{ _php_sablot_zval_char()
- Translates a PHP array to a Sablotron character array */
-static void _php_sablot_ht_char(HashTable *php, char **sablot)
-{
- zval **value;
- char *string_key = NULL;
- ulong num_key;
- int i = 0;
-
- for (zend_hash_internal_pointer_reset(php);
- zend_hash_get_current_data(php, (void **)&value) == SUCCESS;
- zend_hash_move_forward(php)) {
- SEPARATE_ZVAL(value);
- convert_to_string_ex(value);
-
- switch (zend_hash_get_current_key(php, &string_key, &num_key, 1)) {
- case HASH_KEY_IS_LONG:
- sablot[i++] = Z_STRVAL_PP(value);
- break;
- case HASH_KEY_IS_STRING:
- sablot[i++] = string_key;
- sablot[i++] = Z_STRVAL_PP(value);
- break;
- }
- }
- sablot[i++] = NULL;
-}
-
-/* {{{ _php_sablot_string_zval()
- Converts a Sablotron string to a zval */
-static zval *_php_sablot_string_zval(const char *str)
-{
- zval *ret;
- int len = strlen(str);
-
- MAKE_STD_ZVAL(ret);
-
- Z_TYPE_P(ret) = IS_STRING;
- Z_STRLEN_P(ret) = len;
- Z_STRVAL_P(ret) = estrndup(str, len);
-
- return(ret);
-}
-/* }}} */
-
-/* {{{ _php_sablot_resource_zval()
- Converts a long identifier to a resource id */
-static zval *_php_sablot_resource_zval(long value)
-{
- zval *ret;
- TSRMLS_FETCH();
-
- MAKE_STD_ZVAL(ret);
-
- Z_TYPE_P(ret) = IS_RESOURCE;
- Z_LVAL_P(ret) = value;
-
- zend_list_addref(value);
-
- return(ret);
-}
-/* }}} */
-
-/* }}} */
-
-/* }}} */
-#endif
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
projects / php / commitdiff