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Better check for inline images

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SVN revision: 2241
This commit is contained in:
Stefan Ritt 2009-07-28 11:28:46 +00:00
parent f32db8164a
commit bebd33c05d
1 changed files with 14 additions and 3 deletions
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17
src/elogd.c
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@ -22795,7 +22795,7 @@ void copy_to(LOGBOOK * lbs, int src_id, char *dest_logbook, int move, int orig_i
int is_inline_attachment(char *encoding, int message_id, char *text, int i, char *att) int is_inline_attachment(char *encoding, int message_id, char *text, int i, char *att)
{ {
char str[256], att_enc[256], domain[256]; char str[256], att_enc[256], domain[256], *pt, *p;
if (text == NULL) if (text == NULL)
return 0; return 0;
@ -22809,8 +22809,19 @@ int is_inline_attachment(char *encoding, int message_id, char *text, int i, char
} else if (strieq(encoding, "HTML")) { } else if (strieq(encoding, "HTML")) {
strlcpy(att_enc, att, sizeof(att_enc)); strlcpy(att_enc, att, sizeof(att_enc));
att_enc[13] = '/'; att_enc[13] = '/';
if (stristr(text, att_enc)) pt = text;
return 1; while (stristr(pt, att_enc)) {
/* make sure that it's really an inline image */
for (p = stristr(pt, att_enc) ; p > pt ; p--)
if (*p == '<')
break;
if (p > pt) {
strncpy(str, p, 5);
if (stristr(str, "<img "))
return 1;
}
pt = stristr(pt, att_enc)+1;
}
retrieve_domain(domain, sizeof(domain)); retrieve_domain(domain, sizeof(domain));
sprintf(str, "cid:att%d@%s", i, domain); sprintf(str, "cid:att%d@%s", i, domain);
if (stristr(text, str)) if (stristr(text, str))