summaryrefslogtreecommitdiff
path: root/ext/standard/post.c
diff options
context:
space:
mode:
Diffstat (limited to 'ext/standard/post.c')
-rw-r--r--ext/standard/post.c420
1 files changed, 0 insertions, 420 deletions
diff --git a/ext/standard/post.c b/ext/standard/post.c
deleted file mode 100644
index c6b1c5297a..0000000000
--- a/ext/standard/post.c
+++ /dev/null
@@ -1,420 +0,0 @@
-/*
- +----------------------------------------------------------------------+
- | PHP version 4.0 |
- +----------------------------------------------------------------------+
- | Copyright (c) 1997, 1998, 1999 The PHP Group |
- +----------------------------------------------------------------------+
- | This source file is subject to version 2.0 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_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: Rasmus Lerdorf <rasmus@lerdorf.on.ca> |
- | Zeev Suraski <zeev@zend.com> |
- +----------------------------------------------------------------------+
- */
-/* $Id: */
-
-#include <stdio.h>
-#include "php.h"
-#include "php_standard.h"
-#include "php_globals.h"
-#include "SAPI.h"
-
-#include "zend_globals.h"
-
-
-/*
- * parse Get/Post/Cookie string and create appropriate variable
- *
- * This is a tad ugly because it was yanked out of the middle of
- * the old TreatData function. This is a temporary measure filling
- * the gap until a more flexible parser can be built to do this.
- */
-void php_parse_gpc_data(char *val, char *var, pval *track_vars_array ELS_DC PLS_DC)
-{
- int var_type;
- char *ind, *tmp = NULL, *array_index = NULL;
- int var_len, val_len;
- pval *gpc_element;
- zend_bool do_insert;
-
- if (!PG(gpc_globals) && !track_vars_array) {
- /* we don't need track_vars, and we're not setting GPC globals either. */
- return;
- }
-
- var_type = php3_check_ident_type(var);
- if (var_type == GPC_INDEXED_ARRAY) {
- ind = php3_get_ident_index(var);
- if (PG(magic_quotes_gpc)) {
- array_index = php_addslashes(ind, 0, NULL, 1);
- } else {
- array_index = ind;
- }
- }
- if (var_type & GPC_ARRAY) { /* array (indexed or not) */
- tmp = strchr(var, '[');
- if (tmp) {
- *tmp = '\0';
- }
- }
- /* ignore leading spaces in the variable name */
- while (*var && *var==' ') {
- var++;
- }
- var_len = strlen(var);
- if (var_len==0) { /* empty variable name, or variable name with a space in it */
- return;
- }
-
- /* ensure that we don't have spaces or dots in the variable name (not binary safe) */
- for (tmp=var; *tmp; tmp++) {
- switch(*tmp) {
- case ' ':
- case '.':
- *tmp='_';
- break;
- }
- }
-
- val_len = strlen(val);
- if (PG(magic_quotes_gpc)) {
- val = php_addslashes(val, val_len, &val_len, 0);
- } else {
- val = estrndup(val, val_len);
- }
-
- if (var_type & GPC_ARRAY) {
- pval *gpc_element;
- pval **arr_ptr_ptr;
- pval *array_element;
-
- if (zend_hash_find(EG(active_symbol_table), var, var_len+1, (void **) &arr_ptr_ptr) == FAILURE) {
- /* If the array doesn't exist, create it */
- MAKE_STD_ZVAL(gpc_element);
- array_init(gpc_element);
- do_insert=1;
- } else {
- if ((*arr_ptr_ptr)->type!=IS_ARRAY) {
- if (--(*arr_ptr_ptr)->refcount > 0) {
- MAKE_STD_ZVAL(*arr_ptr_ptr);
- } else {
- zval_dtor(*arr_ptr_ptr);
- }
- array_init(*arr_ptr_ptr);
- }
- gpc_element = *arr_ptr_ptr;
- do_insert=0;
- }
-
- /* Create the element */
- array_element = (pval *) emalloc(sizeof(pval));
- INIT_PZVAL(array_element);
- array_element->value.str.val = val;
- array_element->value.str.len = val_len;
- array_element->type = IS_STRING;
-
- /* Insert it */
- if (array_index) {
- /* indexed array */
- if (php3_check_type(array_index) == IS_LONG) {
- /* numeric index */
- zend_hash_index_update(gpc_element->value.ht, atol(array_index), &array_element, sizeof(pval *), NULL); /* s[array_index]=tmp */
- } else {
- /* associative index */
- zend_hash_update(gpc_element->value.ht, array_index, strlen(array_index)+1, &array_element, sizeof(pval *), NULL); /* s["ret"]=tmp */
- }
- efree(array_index);
- } else {
- /* non-indexed array */
- zend_hash_next_index_insert(gpc_element->value.ht, &array_element, sizeof(pval *), NULL);
- }
- } else { /* we have a normal variable */
- MAKE_STD_ZVAL(gpc_element);
- gpc_element->type = IS_STRING;
- gpc_element->refcount = 0;
- gpc_element->value.str.val = val;
- gpc_element->value.str.len = val_len;
- do_insert=1;
- }
-
- if (do_insert) {
- gpc_element->refcount = 0;
- if (PG(gpc_globals)) {
- zend_hash_update(EG(active_symbol_table), var, var_len+1, &gpc_element, sizeof(pval *), NULL);
- gpc_element->refcount++;
- }
- if (track_vars_array) {
- zend_hash_update(track_vars_array->value.ht, var, var_len+1, &gpc_element, sizeof(pval *), NULL);
- gpc_element->refcount++;
- }
- }
-}
-
-
-void php_parse_gpc_data2(char *val, char *var, pval *track_vars_array ELS_DC PLS_DC)
-{
- char *p = NULL;
- char *ip; /* index pointer */
- char *index;
- int var_len, val_len, index_len;
- zval *gpc_element, **gpc_element_p, **top_gpc_p=NULL;
- zend_bool is_array;
- zend_bool free_index;
- HashTable *symtable1=NULL;
- HashTable *symtable2=NULL;
-
- if (PG(gpc_globals)) {
- symtable1 = EG(active_symbol_table);
- }
- if (track_vars_array) {
- if (symtable1) {
- symtable2 = track_vars_array->value.ht;
- } else {
- symtable1 = track_vars_array->value.ht;
- }
- }
- if (!symtable1) {
- /* we don't need track_vars, and we're not setting GPC globals either. */
- return;
- }
-
- /*
- * Prepare variable name
- */
- ip = strchr(var, '[');
- if (ip) {
- is_array = 1;
- *ip = 0;
- } else {
- is_array = 0;
- }
- /* ignore leading spaces in the variable name */
- while (*var && *var==' ') {
- var++;
- }
- var_len = strlen(var);
- if (var_len==0) { /* empty variable name, or variable name with a space in it */
- return;
- }
- /* ensure that we don't have spaces or dots in the variable name (not binary safe) */
- for (p=var; *p; p++) {
- switch(*p) {
- case ' ':
- case '.':
- *p='_';
- break;
- }
- }
-
- /* Prepare value */
- val_len = strlen(val);
- if (PG(magic_quotes_gpc)) {
- val = php_addslashes(val, val_len, &val_len, 0);
- } else {
- val = estrndup(val, val_len);
- }
-
- index = var;
- index_len = var_len;
- free_index = 0;
-
- while (1) {
- if (is_array) {
- char *escaped_index;
-
- if (!index) {
- MAKE_STD_ZVAL(gpc_element);
- array_init(gpc_element);
- zend_hash_next_index_insert(symtable1, &gpc_element, sizeof(zval *), (void **) &gpc_element_p);
- } else {
- if (PG(magic_quotes_gpc) && (index!=var)) {
- /* no need to addslashes() the index if it's the main variable name */
- escaped_index = php_addslashes(index, index_len, &index_len, 0);
- } else {
- escaped_index = index;
- }
- if (zend_hash_find(symtable1, escaped_index, index_len+1, (void **) &gpc_element_p)==FAILURE
- || (*gpc_element_p)->type != IS_ARRAY) {
- MAKE_STD_ZVAL(gpc_element);
- array_init(gpc_element);
- zend_hash_update(symtable1, escaped_index, index_len+1, &gpc_element, sizeof(zval *), (void **) &gpc_element_p);
- }
- if (index!=escaped_index) {
- efree(escaped_index);
- }
- }
- if (!top_gpc_p) {
- top_gpc_p = gpc_element_p;
- }
- symtable1 = (*gpc_element_p)->value.ht;
- /* ip pointed to the '[' character, now obtain the key */
- index = ++ip;
- index_len = 0;
- if (*ip=='\n' || *ip=='\r' || *ip=='\t' || *ip==' ') {
- ip++;
- }
- if (*ip==']') {
- index = NULL;
- } else {
- ip = strchr(ip, ']');
- if (!ip) {
- php_error(E_WARNING, "Missing ] in %s variable", var);
- return;
- }
- *ip = 0;
- index_len = strlen(index);
- }
- ip++;
- if (*ip=='[') {
- is_array = 1;
- *ip = 0;
- } else {
- is_array = 0;
- }
- } else {
- MAKE_STD_ZVAL(gpc_element);
- gpc_element->value.str.val = val;
- gpc_element->value.str.len = val_len;
- gpc_element->type = IS_STRING;
- if (!index) {
- zend_hash_next_index_insert(symtable1, &gpc_element, sizeof(zval *), (void **) &gpc_element_p);
- } else {
- zend_hash_update(symtable1, index, index_len+1, &gpc_element, sizeof(zval *), (void **) &gpc_element_p);
- }
- if (!top_gpc_p) {
- top_gpc_p = gpc_element_p;
- }
- break;
- }
- }
-
- if (top_gpc_p) {
- (*top_gpc_p)->is_ref = 1;
- if (symtable2) {
- zend_hash_update(symtable2, var, var_len+1, top_gpc_p, sizeof(zval *), NULL);
- (*top_gpc_p)->refcount++;
- }
- }
-}
-
-
-void php_treat_data(int arg, char *str ELS_DC PLS_DC SLS_DC)
-{
- char *res = NULL, *var, *val;
- pval *array_ptr;
- int free_buffer=0;
- char *strtok_buf = NULL;
-
- switch (arg) {
- case PARSE_POST:
- case PARSE_GET:
- case PARSE_COOKIE:
- if (PG(track_vars)) {
- array_ptr = (pval *) emalloc(sizeof(pval));
- array_init(array_ptr);
- INIT_PZVAL(array_ptr);
- switch (arg) {
- case PARSE_POST:
- zend_hash_add(&EG(symbol_table), "HTTP_POST_VARS", sizeof("HTTP_POST_VARS"), &array_ptr, sizeof(pval *),NULL);
- break;
- case PARSE_GET:
- zend_hash_add(&EG(symbol_table), "HTTP_GET_VARS", sizeof("HTTP_GET_VARS"), &array_ptr, sizeof(pval *),NULL);
- break;
- case PARSE_COOKIE:
- zend_hash_add(&EG(symbol_table), "HTTP_COOKIE_VARS", sizeof("HTTP_COOKIE_VARS"), &array_ptr, sizeof(pval *),NULL);
- break;
- }
- } else {
- array_ptr=NULL;
- }
- break;
- default:
- array_ptr=NULL;
- break;
- }
-
- if (arg == PARSE_POST) { /* POST data */
- res = SG(request_info).post_data;
- free_buffer = 0;
- } else if (arg == PARSE_GET) { /* GET data */
- var = SG(request_info).query_string;
- if (var && *var) {
- res = (char *) estrdup(var);
- free_buffer = 1;
- } else {
- free_buffer = 0;
- }
- } else if (arg == PARSE_COOKIE) { /* Cookie data */
- var = SG(request_info).cookie_data;
- if (var && *var) {
- res = (char *) estrdup(var);
- free_buffer = 1;
- } else {
- free_buffer = 0;
- }
- } else if (arg == PARSE_STRING) { /* String data */
- res = str;
- free_buffer = 1;
- }
- if (!res) {
- return;
- }
-
-#if HAVE_FDFLIB
- if((NULL != SG(request_info).content_type) && (0 == strcmp(SG(request_info).content_type, "application/vnd.fdf"))) {
- pval *tmp;
-
- tmp = (pval *) emalloc(sizeof(pval));
- tmp->value.str.len = SG(request_info).post_data_length;
- tmp->value.str.val = estrndup(SG(request_info).post_data, SG(request_info).post_data_length);
- tmp->type = IS_STRING;
- INIT_PZVAL(tmp);
- zend_hash_add(&EG(symbol_table), "HTTP_FDF_DATA", sizeof("HTTP_FDF_DATA"), &tmp, sizeof(pval *),NULL);
-
- } else {
-#endif
- if (arg == PARSE_COOKIE) {
- var = strtok_r(res, ";", &strtok_buf);
- } else if (arg == PARSE_POST) {
- var = strtok_r(res, "&", &strtok_buf);
- } else {
- var = strtok_r(res, PG(arg_separator), &strtok_buf);
- }
-
- while (var) {
- val = strchr(var, '=');
- if (val) { /* have a value */
- *val++ = '\0';
- /* FIXME: XXX: not binary safe, discards returned length */
- _php3_urldecode(var, strlen(var));
- _php3_urldecode(val, strlen(val));
- php_parse_gpc_data2(val,var,array_ptr ELS_CC PLS_CC);
- }
- if (arg == PARSE_COOKIE) {
- var = strtok_r(NULL, ";", &strtok_buf);
- } else if (arg == PARSE_POST) {
- var = strtok_r(NULL, "&", &strtok_buf);
- } else {
- var = strtok_r(NULL, PG(arg_separator), &strtok_buf);
- }
- }
-#if HAVE_FDFLIB
- }
-#endif
- if (free_buffer) {
- efree(res);
- }
-}
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- */
View Lorry Controller Status