/*
* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2007 Hiroyuki Yamamoto & The Claws Mail Team
+ * Copyright (C) 1999-2011 Hiroyuki Yamamoto & The Claws Mail Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
MimeInfo *procmime_mimeinfo_parent(MimeInfo *mimeinfo)
{
- g_return_val_if_fail(mimeinfo != NULL, NULL);
- g_return_val_if_fail(mimeinfo->node != NULL, NULL);
+ cm_return_val_if_fail(mimeinfo != NULL, NULL);
+ cm_return_val_if_fail(mimeinfo->node != NULL, NULL);
if (mimeinfo->node->parent == NULL)
return NULL;
MimeInfo *procmime_mimeinfo_next(MimeInfo *mimeinfo)
{
- g_return_val_if_fail(mimeinfo != NULL, NULL);
- g_return_val_if_fail(mimeinfo->node != NULL, NULL);
+ cm_return_val_if_fail(mimeinfo != NULL, NULL);
+ cm_return_val_if_fail(mimeinfo->node != NULL, NULL);
if (mimeinfo->node->children)
return (MimeInfo *) mimeinfo->node->children->data;
{
gchar *filename;
MimeInfo *mimeinfo;
- START_TIMING("");
- filename = procmsg_get_message_file_path(msginfo);
+
+ filename = procmsg_get_message_file_path(msginfo);
if (!filename || !is_file_exist(filename)) {
g_free(filename);
return NULL;
mimeinfo = procmime_scan_queue_file(filename);
g_free(filename);
- END_TIMING();
return mimeinfo;
}
{
const gchar *value;
- g_return_val_if_fail(mimeinfo != NULL, NULL);
- g_return_val_if_fail(name != NULL, NULL);
+ cm_return_val_if_fail(mimeinfo != NULL, NULL);
+ cm_return_val_if_fail(name != NULL, NULL);
value = g_hash_table_lookup(mimeinfo->dispositionparameters, name);
if (value == NULL)
gchar lastline[BUFFSIZE];
memset(lastline, 0, BUFFSIZE);
- g_return_val_if_fail(mimeinfo != NULL, FALSE);
+ cm_return_val_if_fail(mimeinfo != NULL, FALSE);
if (prefs_common.respect_flowed_format &&
mimeinfo->type == MIMETYPE_TEXT &&
FLUSH_LASTLINE();
} else if (encoding == ENC_BASE64) {
gchar outbuf[BUFFSIZE];
- gint len;
+ gint len, inlen, inread;
Base64Decoder *decoder;
gboolean got_error = FALSE;
gboolean uncanonicalize = FALSE;
FILE *tmpfp = outfp;
+ gboolean null_bytes = FALSE;
+ gboolean starting = TRUE;
if (mimeinfo->type == MIMETYPE_TEXT ||
mimeinfo->type == MIMETYPE_MESSAGE) {
}
decoder = base64_decoder_new();
- while ((ftell(infp) < readend) && (fgets(buf, sizeof(buf), infp) != NULL)) {
- len = base64_decoder_decode(decoder, buf, outbuf);
- if (len < 0 && !got_error) {
+ while ((inlen = MIN(readend - ftell(infp), sizeof(buf))) > 0 && !err) {
+ inread = fread(buf, 1, inlen, infp);
+ len = base64_decoder_decode(decoder, buf, outbuf, inread);
+ if (uncanonicalize == TRUE && strlen(outbuf) < len && starting) {
+ uncanonicalize = FALSE;
+ null_bytes = TRUE;
+ }
+ starting = FALSE;
+ if (((inread != inlen) || len < 0) && !got_error) {
g_warning("Bad BASE64 content.\n");
if (fwrite(_("[Error decoding BASE64]\n"),
sizeof(gchar),
} else if (len >= 0) {
/* print out the error message only once
* per block */
- if (fwrite(outbuf, sizeof(gchar), len, tmpfp) < len)
- err = TRUE;
+ if (null_bytes) {
+ /* we won't uncanonicalize, output to outfp directly */
+ if (fwrite(outbuf, sizeof(gchar), len, outfp) < len)
+ err = TRUE;
+ } else {
+ if (fwrite(outbuf, sizeof(gchar), len, tmpfp) < len)
+ err = TRUE;
+ }
got_error = FALSE;
}
}
return FALSE;
}
- stat(tmpfilename, &statbuf);
+ g_stat(tmpfilename, &statbuf);
if (mimeinfo->tmp && (mimeinfo->data.filename != NULL))
claws_unlink(mimeinfo->data.filename);
g_free(mimeinfo->data.filename);
return FALSE;
}
- if (mimeinfo->content == MIMECONTENT_FILE) {
+ if (mimeinfo->content == MIMECONTENT_FILE && mimeinfo->data.filename) {
if ((infp = g_fopen(mimeinfo->data.filename, "rb")) == NULL) {
g_warning("Can't open file %s\n", mimeinfo->data.filename);
+ fclose(outfp);
return FALSE;
}
} else if (mimeinfo->content == MIMECONTENT_MEM) {
infp = str_open_as_stream(mimeinfo->data.mem);
- if (infp == NULL)
+ if (infp == NULL) {
+ fclose(outfp);
return FALSE;
+ }
}
if (encoding == ENC_BASE64) {
if (canonicalize_file(mimeinfo->data.filename, tmp_file) < 0) {
g_free(tmp_file);
fclose(infp);
+ fclose(outfp);
return FALSE;
}
if ((tmp_fp = g_fopen(tmp_file, "rb")) == NULL) {
claws_unlink(tmp_file);
g_free(tmp_file);
fclose(infp);
+ fclose(outfp);
return FALSE;
}
} else {
infp = str_open_as_stream(out);
tmp_fp = infp;
g_free(out);
- if (infp == NULL)
+ if (infp == NULL) {
+ fclose(outfp);
return FALSE;
+ }
}
}
g_free(mimeinfo->data.mem);
}
- stat(tmpfilename, &statbuf);
+ g_stat(tmpfilename, &statbuf);
mimeinfo->content = MIMECONTENT_FILE;
mimeinfo->data.filename = tmpfilename;
mimeinfo->tmp = TRUE;
gint restlength, readlength;
gint saved_errno = 0;
- g_return_val_if_fail(outfile != NULL, -1);
- g_return_val_if_fail(mimeinfo != NULL, -1);
+ cm_return_val_if_fail(outfile != NULL, -1);
+ cm_return_val_if_fail(mimeinfo != NULL, -1);
if (mimeinfo->encoding_type != ENC_BINARY && !procmime_decode_content(mimeinfo))
return -EINVAL;
while ((restlength > 0) && ((readlength = fread(buf, 1, restlength > BUFFSIZE ? BUFFSIZE : restlength, infp)) > 0)) {
if (fwrite(buf, 1, readlength, outfp) != readlength) {
saved_errno = errno;
+ fclose(infp);
fclose(outfp);
return -(saved_errno);
}
return 0;
}
-static FILE *procmime_get_text_content(MimeInfo *mimeinfo)
+FILE *procmime_get_text_content(MimeInfo *mimeinfo)
{
FILE *tmpfp, *outfp;
const gchar *src_codeset;
gchar *tmpfile;
gboolean err = FALSE;
- g_return_val_if_fail(mimeinfo != NULL, NULL);
+ cm_return_val_if_fail(mimeinfo != NULL, NULL);
if (!procmime_decode_content(mimeinfo))
return NULL;
? forced_charset :
procmime_mimeinfo_get_parameter(mimeinfo, "charset");
+ /* use supersets transparently when possible */
+ if (!forced_charset && src_codeset && !strcasecmp(src_codeset, CS_ISO_8859_1))
+ src_codeset = CS_WINDOWS_1252;
+ else if (!forced_charset && src_codeset && !strcasecmp(src_codeset, CS_X_GBK))
+ src_codeset = CS_GB18030;
+ else if (!forced_charset && src_codeset && !strcasecmp(src_codeset, CS_GBK))
+ src_codeset = CS_GB18030;
+ else if (!forced_charset && src_codeset && !strcasecmp(src_codeset, CS_GB2312))
+ src_codeset = CS_GB18030;
+
if (mimeinfo->type == MIMETYPE_TEXT && !g_ascii_strcasecmp(mimeinfo->subtype, "html")) {
SC_HTMLParser *parser;
CodeConverter *conv;
return outfp;
}
+FILE *procmime_get_binary_content(MimeInfo *mimeinfo)
+{
+ FILE *outfp;
+ gchar *tmpfile;
+
+ cm_return_val_if_fail(mimeinfo != NULL, NULL);
+
+ if (!procmime_decode_content(mimeinfo))
+ return NULL;
+
+ tmpfile = procmime_get_tmp_file_name(mimeinfo);
+ if (tmpfile == NULL)
+ return NULL;
+
+ if (procmime_get_part(tmpfile, mimeinfo) < 0) {
+ g_free(tmpfile);
+ return NULL;
+ }
+
+ outfp = g_fopen(tmpfile, "rb");
+ if (outfp == NULL) {
+ g_unlink(tmpfile);
+ g_free(tmpfile);
+ return NULL;
+ }
+
+ g_unlink(tmpfile);
+ g_free(tmpfile);
+
+ return outfp;
+}
+
/* search the first text part of (multipart) MIME message,
decode, convert it and output to outfp. */
FILE *procmime_get_first_text_content(MsgInfo *msginfo)
FILE *outfp = NULL;
MimeInfo *mimeinfo, *partinfo;
gboolean empty_ok = FALSE, short_scan = TRUE;
- START_TIMING("");
- g_return_val_if_fail(msginfo != NULL, NULL);
+
+ cm_return_val_if_fail(msginfo != NULL, NULL);
/* first we try to short-scan (for speed), refusing empty parts */
scan_again:
goto scan_again;
}
procmime_mimeinfo_free_all(mimeinfo);
- END_TIMING();
return outfp;
}
FILE *outfp = NULL;
MimeInfo *mimeinfo, *partinfo, *encinfo;
- g_return_val_if_fail(msginfo != NULL, NULL);
+ cm_return_val_if_fail(msginfo != NULL, NULL);
mimeinfo = procmime_scan_message(msginfo);
if (!mimeinfo) {
partinfo = mimeinfo;
while (partinfo && partinfo->type != MIMETYPE_TEXT) {
partinfo = procmime_mimeinfo_next(partinfo);
+ if (privacy_mimeinfo_is_signed(partinfo))
+ procmsg_msginfo_set_flags(msginfo, 0, MSG_SIGNED);
}
if (partinfo)
MimeInfo *mimeinfo, *partinfo;
gboolean result = FALSE;
- g_return_val_if_fail(msginfo != NULL, FALSE);
+ cm_return_val_if_fail(msginfo != NULL, FALSE);
mimeinfo = procmime_scan_message(msginfo);
if (!mimeinfo) {
return result;
}
-static gboolean procmime_find_string_part(MimeInfo *mimeinfo, const gchar *filename,
- const gchar *str, StrFindFunc find_func)
-{
- FILE *outfp;
- gchar buf[BUFFSIZE];
-
- g_return_val_if_fail(mimeinfo != NULL, FALSE);
- g_return_val_if_fail(mimeinfo->type == MIMETYPE_TEXT, FALSE);
- g_return_val_if_fail(str != NULL, FALSE);
- g_return_val_if_fail(find_func != NULL, FALSE);
-
- outfp = procmime_get_text_content(mimeinfo);
-
- if (!outfp)
- return FALSE;
-
- while (fgets(buf, sizeof(buf), outfp) != NULL) {
- strretchomp(buf);
- if (find_func(buf, str)) {
- fclose(outfp);
- return TRUE;
- }
- }
-
- fclose(outfp);
-
- return FALSE;
-}
-
-gboolean procmime_find_string(MsgInfo *msginfo, const gchar *str,
- StrFindFunc find_func)
-{
- MimeInfo *mimeinfo;
- MimeInfo *partinfo;
- gchar *filename;
- gboolean found = FALSE;
-
- g_return_val_if_fail(msginfo != NULL, FALSE);
- g_return_val_if_fail(str != NULL, FALSE);
- g_return_val_if_fail(find_func != NULL, FALSE);
-
- filename = procmsg_get_message_file(msginfo);
- if (!filename) return FALSE;
- mimeinfo = procmime_scan_message(msginfo);
-
- for (partinfo = mimeinfo; partinfo != NULL;
- partinfo = procmime_mimeinfo_next(partinfo)) {
- if (partinfo->type == MIMETYPE_TEXT) {
- if (procmime_find_string_part
- (partinfo, filename, str, find_func) == TRUE) {
- found = TRUE;
- break;
- }
- }
- }
-
- procmime_mimeinfo_free_all(mimeinfo);
- g_free(filename);
-
- return found;
-}
-
gchar *procmime_get_tmp_file_name(MimeInfo *mimeinfo)
{
static guint32 id = 0;
gchar *filename;
gchar f_prefix[10];
- g_return_val_if_fail(mimeinfo != NULL, NULL);
+ cm_return_val_if_fail(mimeinfo != NULL, NULL);
g_snprintf(f_prefix, sizeof(f_prefix), "%08x.", id++);
gchar *procmime_get_mime_type(const gchar *filename)
{
- static GHashTable *mime_type_table = NULL;
- MimeType *mime_type;
const gchar *p;
- gchar *ext = NULL, *ext_down;
+ gchar *ext = NULL;
gchar *base;
+#ifndef G_OS_WIN32
+ static GHashTable *mime_type_table = NULL;
+ MimeType *mime_type;
if (!mime_type_table) {
mime_type_table = procmime_get_mime_type_table();
if (!mime_type_table) return NULL;
}
+#endif
+
+ if (filename == NULL)
+ return NULL;
base = g_path_get_basename(filename);
if ((p = strrchr(base, '.')) != NULL)
ext = g_utf8_strdown(p + 1, -1);
g_free(base);
+#ifndef G_OS_WIN32
mime_type = g_hash_table_lookup(mime_type_table, ext);
- g_free(ext);
+
if (mime_type) {
gchar *str;
-
str = g_strconcat(mime_type->type, "/", mime_type->sub_type,
NULL);
+ debug_print("got type %s for %s\n", str, ext);
+ g_free(ext);
return str;
- }
-
+ }
return NULL;
+#else
+ gchar *str = get_content_type_from_registry_with_ext(ext);
+
+ g_free(ext);
+ return str;
+#endif
}
static guint procmime_str_hash(gconstpointer gptr)
fseek(fp, mimeinfo->offset, SEEK_SET);
procheader_get_header_fields(fp, hentry);
if (hentry[0].body != NULL) {
- tmp = conv_unmime_header(hentry[0].body, NULL);
+ tmp = conv_unmime_header(hentry[0].body, NULL, FALSE);
g_free(hentry[0].body);
hentry[0].body = tmp;
}
if (hentry[2].body != NULL) {
- tmp = conv_unmime_header(hentry[2].body, NULL);
+ tmp = conv_unmime_header(hentry[2].body, NULL, FALSE);
g_free(hentry[2].body);
hentry[2].body = tmp;
}
if (hentry[4].body != NULL) {
- tmp = conv_unmime_header(hentry[4].body, NULL);
+ tmp = conv_unmime_header(hentry[4].body, NULL, FALSE);
g_free(hentry[4].body);
hentry[4].body = tmp;
}
if (hentry[5].body != NULL) {
- tmp = conv_unmime_header(hentry[5].body, NULL);
+ tmp = conv_unmime_header(hentry[5].body, NULL, FALSE);
g_free(hentry[5].body);
hentry[5].body = tmp;
}
if (hentry[7].body != NULL) {
- tmp = conv_unmime_header(hentry[7].body, NULL);
+ tmp = conv_unmime_header(hentry[7].body, NULL, FALSE);
g_free(hentry[7].body);
hentry[7].body = tmp;
}
if (hentry[8].body != NULL) {
- tmp = conv_unmime_header(hentry[8].body, NULL);
+ tmp = conv_unmime_header(hentry[8].body, NULL, FALSE);
g_free(hentry[8].body);
hentry[8].body = tmp;
}
} else {
procheader_get_header_fields(fp, hentry);
}
+
+ fclose(fp);
- if (!hentry[0].body || !hentry[1].body) {
+ if (!hentry[0].body || !hentry[1].body) {
debug_print("MsgId %s, Disp %s\n",
hentry[0].body ? hentry[0].body:"(nil)",
hentry[1].body ? hentry[1].body:"(nil)");
#define GET_HEADERS() { \
procheader_get_header_fields(fp, hentry); \
if (hentry[0].body != NULL) { \
- tmp = conv_unmime_header(hentry[0].body, NULL); \
+ tmp = conv_unmime_header(hentry[0].body, NULL, FALSE); \
g_free(hentry[0].body); \
hentry[0].body = tmp; \
} \
if (hentry[2].body != NULL) { \
- tmp = conv_unmime_header(hentry[2].body, NULL); \
+ tmp = conv_unmime_header(hentry[2].body, NULL, FALSE); \
g_free(hentry[2].body); \
hentry[2].body = tmp; \
} \
if (hentry[4].body != NULL) { \
- tmp = conv_unmime_header(hentry[4].body, NULL); \
+ tmp = conv_unmime_header(hentry[4].body, NULL, FALSE); \
g_free(hentry[4].body); \
hentry[4].body = tmp; \
} \
if (hentry[5].body != NULL) { \
- tmp = conv_unmime_header(hentry[5].body, NULL); \
+ tmp = conv_unmime_header(hentry[5].body, NULL, FALSE); \
g_free(hentry[5].body); \
hentry[5].body = tmp; \
} \
if (hentry[6].body != NULL) { \
- tmp = conv_unmime_header(hentry[6].body, NULL); \
+ tmp = conv_unmime_header(hentry[6].body, NULL, FALSE); \
g_free(hentry[6].body); \
hentry[6].body = tmp; \
} \
if (hentry[7].body != NULL) { \
- tmp = conv_unmime_header(hentry[7].body, NULL); \
+ tmp = conv_unmime_header(hentry[7].body, NULL, FALSE); \
g_free(hentry[7].body); \
hentry[7].body = tmp; \
} \
FILE *fp;
int result = 0;
gboolean done = FALSE;
+ gboolean start_found = FALSE;
+ gboolean end_found = FALSE;
boundary = g_hash_table_lookup(mimeinfo->typeparameters, "boundary");
if (!boundary)
FILE_OP_ERROR(mimeinfo->data.filename, "fopen");
return;
}
+
fseek(fp, mimeinfo->offset, SEEK_SET);
while ((p = fgets(buf, sizeof(buf), fp)) != NULL && result == 0) {
if (ftell(fp) - 1 > (mimeinfo->offset + mimeinfo->length))
break;
if (IS_BOUNDARY(buf, boundary, boundary_len)) {
+ start_found = TRUE;
+
if (lastoffset != -1) {
gint len = (ftell(fp) - strlen(buf)) - lastoffset - 1;
if (len < 0)
if (buf[2 + boundary_len] == '-' &&
buf[2 + boundary_len + 1] == '-') {
+ end_found = TRUE;
break;
}
for (i = 0; i < (sizeof hentry / sizeof hentry[0]) ; i++) {
lastoffset = ftell(fp);
}
}
+
+ if (start_found && !end_found && lastoffset != -1) {
+ gint len = (ftell(fp) - strlen(buf)) - lastoffset - 1;
+
+ if (len >= 0) {
+ result = procmime_parse_mimepart(mimeinfo,
+ hentry[0].body, hentry[1].body,
+ hentry[2].body, hentry[3].body,
+ hentry[4].body, hentry[5].body,
+ hentry[6].body, hentry[7].body,
+ mimeinfo->data.filename, lastoffset,
+ len, short_scan);
+ }
+ mimeinfo->broken = TRUE;
+ }
+
for (i = 0; i < (sizeof hentry / sizeof hentry[0]); i++) {
g_free(hentry[i].body);
hentry[i].body = NULL;
param = params;
next = params;
for (; next != NULL; param = next) {
- gchar *attribute, *value, *tmp, *down_attr;
+ gchar *attribute, *value, *tmp, *down_attr, *orig_down_attr;
gint len;
gboolean convert = FALSE;
value++;
down_attr = g_utf8_strdown(attribute, -1);
-
- len = strlen(down_attr);
- if (down_attr[len - 1] == '*') {
+ orig_down_attr = down_attr;
+
+ len = down_attr ? strlen(down_attr):0;
+ if (len > 0 && down_attr[len - 1] == '*') {
gchar *srcpos, *dstpos, *endpos;
convert = TRUE;
dstpos++;
}
*dstpos = '\0';
+ if (value[0] == '"')
+ extract_quote(value, '"');
} else {
if (value[0] == '"')
extract_quote(value, '"');
while (value[strlen(value)-1] == ' ')
value[strlen(value)-1] = '\0';
}
- if (strrchr(down_attr, '*') != NULL) {
+ if (down_attr && strrchr(down_attr, '*') != NULL) {
gchar *tmpattr;
tmpattr = g_strdup(down_attr);
if (g_hash_table_lookup(table, down_attr) == NULL)
g_hash_table_insert(table, g_strdup(down_attr), g_strdup(value));
- g_free(down_attr);
+ g_free(orig_down_attr);
}
for (cur = concatlist; cur != NULL; cur = g_slist_next(cur)) {
while ((partvalue = g_hash_table_lookup(table, attrwnum)) != NULL) {
g_string_append(value, partvalue);
+ g_hash_table_remove(table, attrwnum);
g_free(attrwnum);
n++;
attrwnum = g_strdup_printf("%s*%d", attribute, n);
static void procmime_parse_content_type(const gchar *content_type, MimeInfo *mimeinfo)
{
- g_return_if_fail(content_type != NULL);
- g_return_if_fail(mimeinfo != NULL);
+ cm_return_if_fail(content_type != NULL);
+ cm_return_if_fail(mimeinfo != NULL);
/* RFC 2045, page 13 says that the mime subtype is MANDATORY;
* if it's not available we use the default Content-Type */
{
gchar *tmp, *params;
- g_return_if_fail(content_disposition != NULL);
- g_return_if_fail(mimeinfo != NULL);
+ cm_return_if_fail(content_disposition != NULL);
+ cm_return_if_fail(mimeinfo != NULL);
tmp = g_strdup(content_disposition);
if ((params = strchr(tmp, ';')) != NULL) {
static gboolean procmime_mimeparser_parse(MimeParser *parser, MimeInfo *mimeinfo)
{
- g_return_val_if_fail(parser->parse != NULL, FALSE);
+ cm_return_val_if_fail(parser->parse != NULL, FALSE);
return parser->parse(parser, mimeinfo);
}
/* Create MimeInfo */
mimeinfo = procmime_mimeinfo_new();
mimeinfo->content = MIMECONTENT_FILE;
+
if (parent != NULL) {
if (g_node_depth(parent->node) > 32) {
/* 32 is an arbitrary value
MimeInfo *mimeinfo;
struct stat buf;
- stat(filename, &buf);
+ g_stat(filename, &buf);
mimeinfo = procmime_mimeinfo_new();
mimeinfo->content = MIMECONTENT_FILE;
{
MimeInfo *mimeinfo;
- g_return_val_if_fail(filename != NULL, NULL);
+ cm_return_val_if_fail(filename != NULL, NULL);
mimeinfo = procmime_scan_file_with_offset(filename, 0, short_scan);
gchar buf[BUFFSIZE];
gint offset = 0;
- g_return_val_if_fail(filename != NULL, NULL);
+ cm_return_val_if_fail(filename != NULL, NULL);
/* Open file */
if ((fp = g_fopen(filename, "rb")) == NULL)
ENC_AS_TOKEN,
ENC_AS_QUOTED_STRING,
ENC_AS_EXTENDED,
- ENC_TO_ASCII,
+ ENC_AS_ENCWORD
} EncodeAs;
typedef struct _ParametersData {
FILE *fp;
guint len;
- guint ascii_only;
gint error;
} ParametersData;
gchar *val = value, *valpos, *tmp;
ParametersData *pdata = (ParametersData *)user_data;
GString *buf = g_string_new("");
+ gint len;
EncodeAs encas = ENC_AS_TOKEN;
for (valpos = val; *valpos != 0; valpos++) {
- if (!IS_ASCII(*valpos) || *valpos == '"') {
- encas = ENC_AS_EXTENDED;
+ if (!IS_ASCII(*valpos)) {
+ encas = ENC_AS_ENCWORD;
break;
}
case ';':
case ':':
case '\\':
- case '\'':
+ case '"':
case '/':
case '[':
case ']':
}
}
- if (encas == ENC_AS_EXTENDED && pdata->ascii_only == TRUE)
- encas = ENC_TO_ASCII;
-
switch (encas) {
case ENC_AS_TOKEN:
g_string_append_printf(buf, "%s=%s", param, val);
break;
- case ENC_TO_ASCII:
- tmp = g_strdup(val);
- g_strcanon(tmp,
- " ()<>@,';:\\/[]?=.0123456789"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
- "abcdefghijklmnopqrstuvwxyz",
- '_');
- g_string_append_printf(buf, "%s=\"%s\"", param, tmp);
- g_free(tmp);
- break;
-
case ENC_AS_QUOTED_STRING:
g_string_append_printf(buf, "%s=\"%s\"", param, val);
break;
+#if 0 /* we don't use that for now */
case ENC_AS_EXTENDED:
if (!g_utf8_validate(val, -1, NULL))
g_string_append_printf(buf, "%s*=%s''", param,
g_string_append_printf(buf, "%%%s", hexstr);
}
}
- break;
+ break;
+#else
+ case ENC_AS_EXTENDED:
+ debug_print("Unhandled ENC_AS_EXTENDED.");
+ break;
+#endif
+ case ENC_AS_ENCWORD:
+ len = MAX(strlen(val)*6, 512);
+ tmp = g_malloc(len+1);
+ codeconv_set_strict(TRUE);
+ conv_encode_header_full(tmp, len, val, pdata->len + strlen(param) + 4 , FALSE,
+ prefs_common.outgoing_charset);
+ codeconv_set_strict(FALSE);
+ if (!tmp || !*tmp) {
+ codeconv_set_strict(TRUE);
+ conv_encode_header_full(tmp, len, val, pdata->len + strlen(param) + 4 , FALSE,
+ conv_get_outgoing_charset_str());
+ codeconv_set_strict(FALSE);
+ }
+ if (!tmp || !*tmp) {
+ codeconv_set_strict(TRUE);
+ conv_encode_header_full(tmp, len, val, pdata->len + strlen(param) + 4 , FALSE,
+ CS_UTF_8);
+ codeconv_set_strict(FALSE);
+ }
+ if (!tmp || !*tmp) {
+ conv_encode_header_full(tmp, len, val, pdata->len + strlen(param) + 4 , FALSE,
+ CS_UTF_8);
+ }
+ g_string_append_printf(buf, "%s=\"%s\"", param, tmp);
+ g_free(tmp);
+ break;
+
}
if (buf->str && strlen(buf->str)) {
- if (pdata->len + strlen(buf->str) + 2 > 76) {
+ tmp = strstr(buf->str, "\n");
+ if (tmp)
+ len = (tmp - buf->str);
+ else
+ len = strlen(buf->str);
+ if (pdata->len + len > 76) {
if (fprintf(pdata->fp, ";\n %s", buf->str) < 0)
pdata->error = TRUE;
pdata->len = strlen(buf->str) + 1;
debug_print("procmime_write_mime_header\n");
pdata->fp = fp;
- pdata->ascii_only = FALSE;
pdata->error = FALSE;
for (type_table = mime_type_table; type_table->str != NULL; type_table++)
if (mimeinfo->type == type_table->type) {
return -1;
}
pdata->len = strlen(buf);
- pdata->ascii_only = TRUE;
g_free(buf);
break;
}
g_free(buf);
pdata->fp = fp;
- pdata->ascii_only = FALSE;
pdata->error = FALSE;
g_hash_table_foreach(mimeinfo->dispositionparameters, write_parameters, pdata);
if (pdata->error == TRUE) {
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