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authorJeffrey Stedfast <fejj@ximian.com>2002-03-20 07:29:41 +0800
committerJeffrey Stedfast <fejj@src.gnome.org>2002-03-20 07:29:41 +0800
commitc18057139cfa336fb52e7933de80e18e4e48daca (patch)
tree4485bbc7312170f7e219926bbb010b69579466a2 /camel
parentacbbc0a7cd9bac2242c6fe7dd48230763607cba7 (diff)
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Fix this to work right. We need to convert the input buffer to the charset
2002-03-19 Jeffrey Stedfast <fejj@ximian.com> * camel-mime-utils.c (header_encode_param): Fix this to work right. We need to convert the input buffer to the charset we claim in the encoded param (duh). svn path=/trunk/; revision=16214
Diffstat (limited to 'camel')
-rw-r--r--camel/ChangeLog6
-rw-r--r--camel/broken-date-parser.c2
-rw-r--r--camel/camel-mime-filter-chomp.c4
-rw-r--r--camel/camel-mime-utils.c79
4 files changed, 66 insertions, 25 deletions
diff --git a/camel/ChangeLog b/camel/ChangeLog
index 4de990397c..b7210ba8b5 100644
--- a/camel/ChangeLog
+++ b/camel/ChangeLog
@@ -1,3 +1,9 @@
+2002-03-19 Jeffrey Stedfast <fejj@ximian.com>
+
+ * camel-mime-utils.c (header_encode_param): Fix this to work
+ right. We need to convert the input buffer to the charset we claim
+ in the encoded param (duh).
+
2002-03-18 Jeffrey Stedfast <fejj@ximian.com>
* providers/smtp/camel-smtp-transport.c
diff --git a/camel/broken-date-parser.c b/camel/broken-date-parser.c
index bc711a5092..00971fa9c7 100644
--- a/camel/broken-date-parser.c
+++ b/camel/broken-date-parser.c
@@ -401,7 +401,7 @@ decode_broken_date (struct _date_token *tokens, int *tzone)
}
d(printf ("\n"));
-
+
time = mktime (&tm);
#if defined(HAVE_TIMEZONE)
time -= timezone;
diff --git a/camel/camel-mime-filter-chomp.c b/camel/camel-mime-filter-chomp.c
index 67a6e71ed7..6083b6dfe7 100644
--- a/camel/camel-mime-filter-chomp.c
+++ b/camel/camel-mime-filter-chomp.c
@@ -125,12 +125,12 @@ complete (CamelMimeFilter *f, char *in, size_t len, size_t prespace,
/* in the case of a canonical eoln */
if (*inptr == '\r' && *(inptr + 1) == '\n') {
- *outptr++ = *inptr++;
+ *outptr++ = (char) *inptr++;
(*outlen)++;
}
if (*inptr == '\n') {
- *outptr++ = *inptr++;
+ *outptr++ = (char) *inptr++;
(*outlen)++;
}
diff --git a/camel/camel-mime-utils.c b/camel/camel-mime-utils.c
index bcd9806cd7..86a8021cba 100644
--- a/camel/camel-mime-utils.c
+++ b/camel/camel-mime-utils.c
@@ -1223,7 +1223,7 @@ header_decode_string (const char *in, const char *default_charset)
static void
rfc2047_encode_word(GString *outstring, const char *in, size_t len, const char *type, unsigned short safemask)
{
- iconv_t ic = (iconv_t *)-1;
+ iconv_t ic = (iconv_t) -1;
char *buffer, *out, *ascii;
size_t inlen, outlen, enclen, bufflen;
const char *inptr, *p;
@@ -1368,7 +1368,6 @@ header_encode_string (const unsigned char *in)
inptr++;
continue;
}
-
if (g_unichar_isspace (c) && !last_was_space) {
/* we've reached the end of a 'word' */
@@ -2898,8 +2897,11 @@ header_param_list_decode(const char *in)
static char *
header_encode_param (const unsigned char *in, gboolean *encoded)
{
- const unsigned char *inptr = in;
- char *outstr, *charset;
+ register const unsigned char *inptr = in;
+ unsigned char *outbuf = NULL;
+ iconv_t cd = (iconv_t) -1;
+ const char *charset;
+ char *outstr;
int encoding;
GString *out;
@@ -2918,12 +2920,11 @@ header_encode_param (const unsigned char *in, gboolean *encoded)
if (*inptr == '\0')
return g_strdup (in);
- out = g_string_new ("");
inptr = in;
encoding = 0;
while (inptr && *inptr) {
- gunichar c;
const char *newinptr;
+ gunichar c;
newinptr = g_utf8_next_char (inptr);
c = g_utf8_get_char (inptr);
@@ -2934,34 +2935,68 @@ header_encode_param (const unsigned char *in, gboolean *encoded)
continue;
}
- /* FIXME: make sure that '\'', '*', and ';' are also encoded */
-
if (c > 127 && c < 256) {
encoding = MAX (encoding, 1);
- g_string_sprintfa (out, "%%%c%c", tohex[(c >> 4) & 0xf], tohex[c & 0xf]);
} else if (c >= 256) {
encoding = MAX (encoding, 2);
+ }
+
+ inptr = newinptr;
+ }
+
+ if (encoding == 2)
+ charset = camel_charset_best (in, inptr - in);
+ else
+ charset = "iso-8859-1";
+
+ if (strcasecmp (charset, "UTF-8") != 0)
+ cd = e_iconv_open (charset, "UTF-8");
+
+ if (cd == (iconv_t) -1) {
+ charset = "UTF-8";
+ inptr = in;
+ } else {
+ size_t inleft, outleft;
+ const char *inbuf;
+ char *outptr;
+
+ inleft = (inptr - in);
+ outleft = inleft * 6 + 16 + 1;
+ outptr = outbuf = alloca (outleft);
+ inbuf = in;
+
+ if (e_iconv (cd, &inbuf, &inleft, &outptr, &outleft) == (size_t) -1) {
+ w(g_warning ("Conversion problem: conversion truncated: %s" g_strerror (errno)));
+ } else {
+ e_iconv (cd, NULL, 0, &outptr, &outleft);
+ }
+
+ e_iconv_close (cd);
+
+ *outptr = '\0';
+
+ inptr = outbuf;
+ }
+
+ /* FIXME: set the 'language' as well, assuming we can get that info...? */
+ out = g_string_new ("");
+ g_string_sprintfa (out, "%s''", charset);
+
+ while (inptr && *inptr) {
+ unsigned char c = *inptr++;
+
+ /* FIXME: make sure that '\'', '*', and ';' are also encoded */
+
+ if (c > 127) {
g_string_sprintfa (out, "%%%c%c", tohex[(c >> 4) & 0xf], tohex[c & 0xf]);
} else if (is_lwsp (c) || !(camel_mime_special_table[c] & IS_ESAFE)) {
g_string_sprintfa (out, "%%%c%c", tohex[(c >> 4) & 0xf], tohex[c & 0xf]);
} else {
g_string_append_c (out, c);
}
-
- inptr = newinptr;
}
- /* FIXME: set the 'language' as well, assuming we can get that info...? */
- switch (encoding) {
- default:
- g_string_prepend (out, "iso-8859-1''");
- break;
- case 2:
- charset = g_strdup_printf ("%s''", camel_charset_best (in, inptr - in));
- g_string_prepend (out, charset);
- g_free (charset);
- break;
- }
+ g_free (outbuf);
outstr = out->str;
g_string_free (out, FALSE);