-/* $Cambridge: exim/src/src/sieve.c,v 1.28 2007/04/19 13:19:06 ph10 Exp $ */
+/* $Cambridge: exim/src/src/sieve.c,v 1.31 2007/09/28 12:21:57 tom Exp $ */
/*************************************************
* Exim - an Internet mail transport agent *
*************************************************/
-/* Copyright (c) Michael Haardt 2003-2006 */
+/* Copyright (c) Michael Haardt 2003-2007 */
/* See the file NOTICE for conditions of use and distribution. */
/* This code was contributed by Michael Haardt. */
#undef RFC_EOL
/* Define this for development of the Sieve extension "encoded-character". */
-#undef ENCODED_CHARACTER
+#define ENCODED_CHARACTER
/* Define this for development of the Sieve extension "envelope-auth". */
#undef ENVELOPE_AUTH
/* Define this for development of the Sieve extension "enotify". */
-#undef ENOTIFY
+#define ENOTIFY
/* Define this for the Sieve extension "subaddress". */
#define SUBADDRESS
#ifdef ENOTIFY
static uschar str_enotify_c[]="enotify";
static const struct String str_enotify={ str_enotify_c, 7 };
+static uschar str_online_c[]="online";
+static const struct String str_online={ str_online_c, 6 };
+static uschar str_maybe_c[]="maybe";
+static const struct String str_maybe={ str_maybe_c, 5 };
#endif
#ifdef SUBADDRESS
static uschar str_subaddress_c[]="subaddress";
-1 syntax error
*/
-static int parse_mailto_uri(struct Sieve *filter, const uschar *uri, string_item **recipient, struct String *header, struct String *body)
+static int parse_mailto_uri(struct Sieve *filter, const uschar *uri, string_item **recipient, struct String *header, struct String *subject, struct String *body)
{
const uschar *start;
struct String to,hname,hvalue;
}
else if (hname.length==4 && strcmpic(hname.character, US"body")==0)
*body=hvalue;
+ else if (hname.length==7 && strcmpic(hname.character, US"subject")==0)
+ *subject=hvalue;
else
{
static struct String ignore[]=
{
+ {US"date",4},
{US"from",4},
- {US"subject",7},
+ {US"message-id",10},
{US"received",8}
};
static struct String *end=ignore+sizeof(ignore)/sizeof(ignore[0]);
}
else if (*filter->pc=='\\' && *(filter->pc+1)) /* quoted character */
{
- if (*(filter->pc+1)=='0') data->character=string_cat(data->character,&dataCapacity,&data->length,CUS "",1);
- else data->character=string_cat(data->character,&dataCapacity,&data->length,filter->pc+1,1);
+ data->character=string_cat(data->character,&dataCapacity,&data->length,filter->pc+1,1);
filter->pc+=2;
}
else /* regular character */
-1 syntax or execution error
*/
-static int parse_testlist(struct Sieve *filter, int *n, int *true, int exec)
+static int parse_testlist(struct Sieve *filter, int *n, int *num_true, int exec)
{
if (parse_white(filter)==-1) return -1;
if (*filter->pc=='(')
{
++filter->pc;
*n=0;
- *true=0;
+ *num_true=0;
for (;;)
{
int cond;
{
case -1: return -1;
case 0: filter->errmsg=CUS "missing test"; return -1;
- default: ++*n; if (cond) ++*true; break;
+ default: ++*n; if (cond) ++*num_true; break;
}
if (parse_white(filter)==-1) return -1;
if (*filter->pc==',') ++filter->pc;
allof-test = "allof" <tests: test-list>
*/
- int n,true;
+ int n,num_true;
- switch (parse_testlist(filter,&n,&true,exec))
+ switch (parse_testlist(filter,&n,&num_true,exec))
{
case -1: return -1;
case 0: filter->errmsg=CUS "missing test list"; return -1;
- default: *cond=(n==true); return 1;
+ default: *cond=(n==num_true); return 1;
}
}
else if (parse_identifier(filter,CUS "anyof"))
anyof-test = "anyof" <tests: test-list>
*/
- int n,true;
+ int n,num_true;
- switch (parse_testlist(filter,&n,&true,exec))
+ switch (parse_testlist(filter,&n,&num_true,exec))
{
case -1: return -1;
case 0: filter->errmsg=CUS "missing test list"; return -1;
- default: *cond=(true>0); return 1;
+ default: *cond=(num_true>0); return 1;
}
}
else if (parse_identifier(filter,CUS "exists"))
return 1;
}
#ifdef ENOTIFY
-else if (parse_identifier(filter,CUS "valid_notif_method"))
+else if (parse_identifier(filter,CUS "valid_notify_method"))
{
/*
- valid_notif_method = "valid_notif_method"
- <notification-uris: string-list>
+ valid_notify_method = "valid_notify_method"
+ <notification-uris: string-list>
*/
struct String *uris,*u;
for (u=uris; u->length!=-1 && *cond; ++u)
{
string_item *recipient;
- struct String header,body;
+ struct String header,subject,body;
recipient=NULL;
header.length=-1;
header.character=(uschar*)0;
+ subject.length=-1;
+ subject.character=(uschar*)0;
body.length=-1;
body.character=(uschar*)0;
- if (parse_mailto_uri(filter,u->character,&recipient,&header,&body)!=1)
+ if (parse_mailto_uri(filter,u->character,&recipient,&header,&subject,&body)!=1)
*cond=0;
}
}
return 1;
}
+else if (parse_identifier(filter,CUS "notify_method_capability"))
+ {
+ /*
+ notify_method_capability = "notify_method_capability" [COMPARATOR] [MATCH-TYPE]
+ <notification-uri: string>
+ <notification-capability: string>
+ <key-list: string-list>
+ */
+
+ int m;
+ int co=0,mt=0;
+
+ enum Comparator comparator=COMP_EN_ASCII_CASEMAP;
+ enum MatchType matchType=MATCH_IS;
+ struct String uri,capa,*keys,*k;
+
+ if (!filter->require_enotify)
+ {
+ filter->errmsg=CUS "missing previous require \"enotify\";";
+ return -1;
+ }
+ for (;;)
+ {
+ if (parse_white(filter)==-1) return -1;
+ if ((m=parse_comparator(filter,&comparator))!=0)
+ {
+ if (m==-1) return -1;
+ if (co)
+ {
+ filter->errmsg=CUS "comparator already specified";
+ return -1;
+ }
+ else co=1;
+ }
+ else if ((m=parse_matchtype(filter,&matchType))!=0)
+ {
+ if (m==-1) return -1;
+ if (mt)
+ {
+ filter->errmsg=CUS "match type already specified";
+ return -1;
+ }
+ else mt=1;
+ }
+ else break;
+ }
+ if ((m=parse_string(filter,&uri))!=1)
+ {
+ if (m==0) filter->errmsg=CUS "missing notification URI string";
+ return -1;
+ }
+ if (parse_white(filter)==-1) return -1;
+ if ((m=parse_string(filter,&capa))!=1)
+ {
+ if (m==0) filter->errmsg=CUS "missing notification capability string";
+ return -1;
+ }
+ if (parse_white(filter)==-1) return -1;
+ if ((m=parse_stringlist(filter,&keys))!=1)
+ {
+ if (m==0) filter->errmsg=CUS "missing key string list";
+ return -1;
+ }
+ if (exec)
+ {
+ string_item *recipient;
+ struct String header,subject,body;
+
+ *cond=0;
+ recipient=NULL;
+ header.length=-1;
+ header.character=(uschar*)0;
+ subject.length=-1;
+ subject.character=(uschar*)0;
+ body.length=-1;
+ body.character=(uschar*)0;
+ if (parse_mailto_uri(filter,uri.character,&recipient,&header,&subject,&body)==1)
+ {
+ if (eq_asciicase(&capa,&str_online,0)==1)
+ for (k=keys; k->length!=-1; ++k)
+ {
+ *cond=compare(filter,k,&str_maybe,comparator,matchType);
+ if (*cond==-1) return -1;
+ if (*cond) break;
+ }
+ }
+ }
+ return 1;
+ }
#endif
else return 0;
}
struct Notification *already;
string_item *recipient;
struct String header;
+ struct String subject;
struct String body;
uschar *envelope_from,*envelope_to;
recipient=NULL;
header.length=-1;
header.character=(uschar*)0;
+ subject.length=-1;
+ subject.character=(uschar*)0;
body.length=-1;
body.character=(uschar*)0;
envelope_from=expand_string("$sender_address");
return -1;
}
if (parse_semicolon(filter)==-1) return -1;
+ if (parse_mailto_uri(filter,method.character,&recipient,&header,&subject,&body)!=1)
+ return -1;
+ if (message.length==-1) message=subject;
+ if (message.length==-1) expand_header(&message,&str_subject);
for (already=filter->notified; already; already=already->next)
{
if (already==(struct Notification*)0)
/* New notification, process it */
{
- if (parse_mailto_uri(filter,method.character,&recipient,&header,&body)!=1)
- return -1;
struct Notification *sent;
sent=store_get(sizeof(struct Notification));
sent->method=method;
filter->notified=sent;
if ((filter_test != FTEST_NONE && debug_selector != 0) || (debug_selector & D_filter) != 0)
{
- debug_printf("Notification to `%s'.\n",method.character);
+ debug_printf("Notification to `%s': '%s'.\n",method.character,message.length!=-1 ? message.character : CUS "");
}
#ifndef COMPILE_SYNTAX_CHECKER
if (exec && filter_test == FTEST_NONE)
/* Allocation is larger than neccessary, but enough even for split MIME words */
buffer_capacity=32+4*message.length;
buffer=store_get(buffer_capacity);
- fprintf(f,"Subject: %s\n\n",parse_quote_2047(message.character, message.length, US"utf-8", buffer, buffer_capacity, TRUE));
+ if (message.length!=-1) fprintf(f,"Subject: %s\n",parse_quote_2047(message.character, message.length, US"utf-8", buffer, buffer_capacity, TRUE));
+ fprintf(f,"\n");
if (body.length>0) fprintf(f,"%s\n",body.character);
fflush(f);
(void)fclose(f);
git://git.exim.org / exim.git / blobdiff