static void show_part(const char *ptr, size_t cnt)
{
unicode_char *uc;
size_t ucsize;
int conv_err;
if (libmail_u_convert_tou_tobuf(ptr, cnt,
sqwebmail_content_charset,
&uc,
&ucsize,
&conv_err) == 0)
{
if (conv_err)
{
free(uc);
uc=NULL;
}
}
if (uc)
{
struct filter_info info;
filter_start(&info, sqwebmail_content_charset,
&showfunc, NULL);
filter(&info, uc, ucsize);
filter_end(&info);
free(uc);
}
}
static void show_preview(const char *filename)
{
char *header, *value;
struct rfc2045 *rfcp;
FILE *fp;
int fd;
fp=0;
fd=maildir_safeopen(filename, O_RDONLY, 0);
if (fd >= 0)
if ((fp=fdopen(fd, "r")) == 0)
close(fd);
if (!fp) return;
while ((header=maildir_readheader(fp, &value, 1)) != 0)
{
/* Don't show X-, From, and Content- headers in preview */
if (strncmp(header, "x-", 2) == 0) continue;
if (strcmp(header, "mime-version") == 0) continue;
if (strncmp(header, "content-", 8) == 0) continue;
printf("%c", toupper(*header));
output_attrencoded_oknl(header+1);
printf(": ");
value=rfc2047_decode_enhanced(value, sqwebmail_content_charset);
if (value)
{
output_attrencoded_oknl(value);
free(value);
}
printf("\n");
}
printf("\n");
rfcp=rfc2045_fromfp(fp);
if (!rfcp) return;
filter_start(FILTER_FOR_PREVIEW, &preview_show_func_s);
{
struct rfc2045 *q=
rfc2045_searchcontenttype(rfcp, "text/plain");
if (q)
rfc2045_decodemimesection(fileno(fp), q,
&filter_stub, NULL);
}
rfc2045_free(rfcp);
filter_end();
}
char *
filter_uid(char *uid)
{
if (uid == (char *)0)
return 0;
if (!filter_start(&filter) ||
!stralloc_copys(&filter,"(") ||
!stralloc_cats(&filter, LDAP_UID) ||
!stralloc_cats(&filter, "=") ||
!filter_escape(&filter, uid, str_len(uid)) ||
!stralloc_cats(&filter, ")") ||
!filter_end(&filter))
return (char *)0;
return filter.s;
}
void spell_show()
{
const char *draftmessage=cgi("draftmessage");
struct ispell_misspelled *msp;
struct ispell_suggestion *isps;
size_t p, l=strlen(ispellline), n;
const char *ignorelab=getarg("IGNORE");
const char *ignorealllab=getarg("IGNOREALL");
const char *replacelab=getarg("REPLACE");
const char *replacealllab=getarg("REPLACEALL");
const char *insertlab=getarg("INSERT");
const char *continuelab=getarg("CONTINUE");
const char *finishlab=getarg("FINISH");
if (!ispellptr) enomem();
if (!ignorelab) ignorelab="";
if (!ignorealllab) ignorealllab="";
if (!replacelab) replacelab="";
if (!replacealllab) replacealllab="";
if (!continuelab) continuelab="";
if (!finishlab) finishlab="";
for (msp=ispellptr->first_misspelled; msp; msp=msp->next)
if (msp->misspelled_word) break;
if (!msp) enomem();
CHECKFILENAME(draftmessage);
printf("<INPUT TYPE=HIDDEN NAME=form VALUE=\"spellchk\">\n");
printf("<INPUT TYPE=HIDDEN NAME=pos VALUE=\"%s\">\n", cgi("pos"));
if (*cgi("globignore"))
{
printf("<INPUT TYPE=HIDDEN NAME=globignore VALUE=\"");
output_attrencoded(cgi("globignore"));
printf("\">\n");
}
if (*cgi("globreplace"))
{
printf("<INPUT TYPE=HIDDEN NAME=globreplace VALUE=\"");
output_attrencoded(cgi("globreplace"));
printf("\">\n");
}
printf("<INPUT TYPE=HIDDEN NAME=draftmessage VALUE=\"");
output_attrencoded(draftmessage);
printf("\">");
printf("<INPUT TYPE=HIDDEN NAME=row VALUE=\"%u\"><INPUT TYPE=HIDDEN NAME=col VALUE=\"%u\"><INPUT TYPE=HIDDEN NAME=word VALUE=\"",
(unsigned)paragraph,
(unsigned)msp->word_pos);
output_attrencoded(msp->misspelled_word);
printf("\"><TABLE BORDER=0 CELLSPACING=0 CELLPADDING=1 "
"CLASS=\"box-small-outer\"><TR><TD>");
printf("<TABLE BORDER=0 CELLSPACING=0 CLASS=\"spellcheck-background\"><TR><TD>");
printf("<TABLE BORDER=1 CELLSPACING=0 CELLPADDING=8 CLASS=\"spellcheck-excerpt\"><TR><TD ALIGN=CENTER><TT><FONT COLOR=\"#000000\" class=\"spellcheck-excerpt\">");
if (msp->word_pos > 30)
{
p=msp->word_pos-30;
for (n=p; n<msp->word_pos; n++)
if (ispellline[n] == ' ')
{
while (n < p && ispellline[n] == ' ')
++n;
p=n;
break;
}
printf("... ");
}
else
p=0;
filter_start(FILTER_FOR_DISPLAY, &showfunc);
filter(ispellline+p, msp->word_pos-p);
filter_end();
printf("<B>");
filter_start(FILTER_FOR_DISPLAY, &showfunc);
filter(ispellline+msp->word_pos, strlen(msp->misspelled_word));
filter_end();
printf("</B>");
p=msp->word_pos+strlen(msp->misspelled_word);
if (l-p < 30)
{
n=l-p;
}
else n=30;
while (n)
{
if (ispellline[n+p] != ' ')
{
--n;
continue;
}
while (n && ispellline[n+p-1] == ' ')
--n;
break;
}
filter_start(FILTER_FOR_DISPLAY, &showfunc);
filter(ispellline+p, n);
filter_end();
if (n != l-p)
printf(" ...");
printf("</FONT></TT></TD></TR></TABLE><BR>");
printf("<TABLE BORDER=1 CELLPADDING=8 CLASS=\"spellcheck-main\"><TR><TD>");
printf("<TABLE BORDER=0><TR><TD>");
for (isps=msp->first_suggestion; isps; isps=isps->next)
{
printf("<TR><TD>%s</TD><TD><INPUT BORDER=0 TYPE=RADIO NAME=REPLACE VALUE=\"%s\"></TD><TD>%s</TD></TR>\n",
replacelab,
isps->suggested_word,
isps->suggested_word);
replacelab=" ";
}
printf("<TR><TD>%s</TD><TD><INPUT BORDER=0 TYPE=RADIO NAME=REPLACE VALUE=\"#other\"></TD><TD><INPUT TYPE=TEXT NAME=OTHER WIDTH=20></TD></TR>\n",
replacelab);
printf("<TR><TD> </TD><TD><INPUT BORDER=0 TYPE=RADIO NAME=REPLACE VALUE=\"#insert\"></TD><TD>%s</TD></TR>\n",
insertlab);
printf("<TR><TD> </TD><TD><INPUT BORDER=0 TYPE=CHECKBOX NAME=REPLACEALL></TD><TD>%s</TD></TR>\n",
replacealllab);
printf("<TR><TD> </TD><TD COLSPAN=2><HR WIDTH=\"100%%\"></TD></TR>\n");
printf("<TR><TD> </TD><TD><INPUT BORDER=0 TYPE=RADIO NAME=REPLACE VALUE=\"#ignore\"></TD><TD>%s</TD></TR>\n",
ignorelab);
printf("<TR><TD> </TD><TD><INPUT BORDER=0 TYPE=RADIO NAME=REPLACE VALUE=\"#ignoreall\"></TD><TD>%s</TD></TR>\n",
ignorealllab);
printf("</TABLE>");
printf("</TD></TR></TABLE><BR>");
printf("<TABLE BORDER=1 CELLPADDING=8 CLASS=\"spellcheck-continue\"><TR><TD>");
printf("<INPUT TYPE=SUBMIT NAME=\"continue\" VALUE=\"%s\">\n",
continuelab);
printf("<INPUT TYPE=SUBMIT NAME=\"finish\" VALUE=\"%s\">\n",
finishlab);
printf("</TD></TR></TABLE>\n");
printf("</TD></TR></TABLE>\n");
printf("</TD></TR></TABLE>\n");
}
void preview_end()
{
filter_end();
printf("</TT>\n");
}
char *
filter_mail(char *mail, int *done)
{
char *domain, *alias;
unsigned int at;
int round;
#ifdef DASH_EXT
unsigned int i;
#endif
if (mail == (char *)0) {
ext = 0;
return 0;
}
at = str_rchr(mail, '@');
if (at == 0 || mail[at] != '@') {
ext = 0;
return 0;
}
domain = mail + at + 1;
if (adok) {
alias = constmap(&ad_map, domain, str_len(domain));
if (alias && *alias)
domain = alias;
}
if (ext == 0) {
ext = at;
extcnt = -1;
*done = 0;
} else {
if (extcnt == 0) {
*done = 1;
ext = 0;
return 0;
}
#ifdef DASH_EXT
/*
* limit ext to the first DASH_EXT_LEVELS extensions.
* We will only check for (DASH_EXT_LEVELS = 4):
* [email protected]
* [email protected]
* [email protected]
* [email protected]
* [email protected]
* [email protected]
*/
if (ext == at)
for (i = 0, ext = 0, extcnt = 1;
ext < at && extcnt <= DASH_EXT_LEVELS; ext++)
if (mail[ext] == *auto_break) extcnt++;
while (ext != 0 && --ext > 0) {
if (mail[ext] == *auto_break) break;
}
extcnt--;
#else
#error XXX XXX
/* basic qmail-ldap behavior test for [email protected] and
[email protected] */
ext = 0;
extcnt = 0;
#endif
}
for (round = 0; round < 2; round++) {
switch (round) {
case 0:
/* build the search string for the email address */
/* mail address */
if (!filter_start(&filter) ||
!stralloc_cats(&filter, "(|(") ||
!stralloc_cats(&filter, LDAP_MAIL) ||
!stralloc_cats(&filter, "="))
return 0;
break;
case 1:
/* mailalternate address */
if (!stralloc_cats(&filter, ")(") ||
!stralloc_cats(&filter, LDAP_MAILALTERNATE) ||
!stralloc_cats(&filter, "="))
return 0;
break;
}
/* username till current '-' or '@' */
if (!filter_escape(&filter, mail, ext))
return 0;
/* do not append catchall in the first round */
if (ext != at) {
/* catchall or default */
if (extcnt > 0) /* add '-' */
if (!stralloc_cats(&filter, auto_break))
return 0;
if (!stralloc_cats(&filter, LDAP_CATCH_ALL))
return 0;
}
/* @domain.com */
if (!stralloc_append(&filter, "@") ||
!filter_escape(&filter, domain, str_len(domain)))
return 0;
}
if (!stralloc_cats(&filter, "))") ||
!filter_end(&filter))
return 0;
if (extcnt == 0)
*done = 1;
if (mail[0] == *auto_break) *done = 1; // OSC: do not do DASH_EXT loop if first char is auto_break
return filter.s;
}