1 --- php-4.3.0/ext/standard/mail.c Thu Jan 2 12:37:54 2003
2 +++ php-5.1.4-mail/ext/standard/mail.c 2006-06-07 17:48:45.197705968 +0300
10 #include "ext/standard/info.h"
13 #include "safe_mode.h"
16 +#include "zend_operators.h"
17 +#include "zend_globals.h"
21 #include "win32/sendmail.h"
26 + /* check for spam attempts with buggy webforms */
27 + if (strchr(to, '\n') != NULL || strchr(to, '\r') != NULL) {
28 + zend_error(E_WARNING, "Newlines aren't allowed in the To header. Mail not sent.");
32 + if (strchr(subject, '\n') != NULL || strchr(subject, '\r') != NULL) {
33 + zend_error(E_WARNING, "Newlines aren't allowed in the Subject header. Mail not sent.");
37 + /* search for to, cc or bcc headers */
38 + if (headers != NULL) {
39 + if (strncasecmp(headers, "to:", sizeof("to:") - 1) == 0 || strcasestr(headers, "\nto:")) {
40 + zend_error(E_WARNING, "To: headers aren't allowed in the additional_headers parameter. Use $to parameter for that. Mail not sent.");
46 to_r = estrndup(to, to_len);
47 for (; to_len; to_len--) {
52 - fprintf(sendmail, "To: %s\n", to);
53 - fprintf(sendmail, "Subject: %s\n", subject);
56 + if ((to != NULL) && (strlen(to)!=0)) {
57 + fprintf(sendmail, "To: %s\n", to);
59 + if ((subject != NULL) && (strlen(subject)!=0)) {
60 + fprintf(sendmail, "Subject: %s\n", subject);
63 + if (PG(http_globals)[TRACK_VARS_SERVER]) {
64 + zval **remote_addr, **server_name, **server_port,
65 + **script_name, **http_user_agent;
67 + if (zend_hash_find(PG(http_globals)[TRACK_VARS_SERVER]->value.ht, "REMOTE_ADDR", sizeof("REMOTE_ADDR"), (void **) &remote_addr)==SUCCESS) {
68 + convert_to_string_ex(remote_addr);
69 + fprintf(sendmail, "HTTP-Posting-Client: %s\n", Z_STRVAL_PP(remote_addr));
71 + if (zend_hash_find(PG(http_globals)[TRACK_VARS_SERVER]->value.ht, "SERVER_NAME", sizeof("SERVER_NAME"), (void **) &server_name)==SUCCESS) {
72 + convert_to_string_ex(server_name);
73 + fprintf(sendmail, "HTTP-Posting-URI: %s", Z_STRVAL_PP(server_name));
74 + if (zend_hash_find(PG(http_globals)[TRACK_VARS_SERVER]->value.ht, "SERVER_PORT", sizeof("SERVER_PORT"), (void **) &server_port)==SUCCESS) {
75 + convert_to_string_ex(server_port);
76 + fprintf(sendmail, ":%s", Z_STRVAL_PP(server_port));
78 + if (zend_hash_find(PG(http_globals)[TRACK_VARS_SERVER]->value.ht, "SCRIPT_NAME", sizeof("SCRIPT_NAME"), (void **) &script_name)==SUCCESS) {
79 + convert_to_string_ex(script_name);
80 + fprintf(sendmail, "%s", Z_STRVAL_PP(script_name));
82 + fprintf(sendmail, "\n");
84 + if (zend_hash_find(PG(http_globals)[TRACK_VARS_SERVER]->value.ht, "HTTP_USER_AGENT", sizeof("HTTP_USER_AGENT"), (void **) &http_user_agent)==SUCCESS) {
85 + convert_to_string_ex(http_user_agent);
86 + fprintf(sendmail, "HTTP-Posting-User-Agent: %s\n", Z_STRVAL_PP(http_user_agent));
90 if (headers != NULL) {
91 fprintf(sendmail, "%s\n", headers);