int nomore = 0;
char *formsw = NULL;
+/* for output markerss and headers */
+char *folder = NULL;
+char *markerform;
+char *headerform;
+int headersw = -1;
+
/* mhmisc.c */
int part_ok (CT);
static int parse_display_string (CT, char *, int *, int *, char *, char *,
size_t, int multipart);
static int convert_content_charset (CT, char **);
+static struct format *compile_header(char *);
static struct format *compile_marker(char *);
+static void output_header (CT, struct format *);
static void output_marker (CT, struct format *, int);
static void free_markercomps (void);
static int pidcheck(int);
* content marker display.
*/
+static struct comp *folder_comp = NULL;
static struct comp *part_comp = NULL;
static struct comp *ctype_comp = NULL;
static struct comp *description_comp = NULL;
*/
void
-show_all_messages (CT *cts, int concatsw, int textonly, int inlineonly,
- char *markerform)
+show_all_messages (CT *cts, int concatsw, int textonly, int inlineonly)
{
CT ct, *ctp;
- struct format *fmt;
+ struct format *hfmt, *mfmt;
/*
* If form is not specified, then get default form
formsw = getcpy (etcpath ("mhl.headers"));
/*
- * Compile the content marker format line
+ * Compile the content marker and header format lines
*/
- fmt = compile_marker(markerform);
+ mfmt = compile_marker(markerform);
+ hfmt = compile_header(headerform);
/*
* If form is "mhl.null", suppress display of header.
ct = *ctp;
/* if top-level type is ok, then display message */
- if (type_ok (ct, 1))
+ if (type_ok (ct, 1)) {
+ if (headersw) output_header(ct, hfmt);
+
show_single_message (ct, formsw, concatsw, textonly, inlineonly,
- fmt);
+ mfmt);
+ }
}
free_markercomps();
- fmt_free(fmt, 1);
+ fmt_free(hfmt, 1);
+ fmt_free(mfmt, 1);
}
char *dest_buffer = mh_xmalloc(dest_buffer_size);
HF hf;
char *tempfile;
+ int fromutf8 = !strcasecmp(src_charset, "UTF-8");
if ((conv_desc = iconv_open (dest_charset, src_charset)) ==
(iconv_t) -1) {
outbytes_before += bumpup;
goto iconv_start;
}
+ if (errno == EINVAL) {
+ /* middle of multi-byte sequence */
+ if (write (fd, dest_buffer, outbytes_before - outbytes) < 0) {
+ advise (dest, "write");
+ }
+ fseeko (*fp, -inbytes, SEEK_CUR);
+ if (end > 0) bytes_to_read += inbytes;
+ /* advise(NULL, "convert_charset: EINVAL"); */
+ continue;
+ }
+ if (errno == EILSEQ) {
+ /* invalid multi-byte sequence */
+ if (fromutf8) {
+ for (++ib, --inbytes;
+ inbytes > 0 &&
+ (((unsigned char) *ib) & 0xc0) == 0x80;
+ ++ib, --inbytes)
+ continue;
+ } else {
+ ib++; inbytes--; /* skip it */
+ }
+ (*ob++) = '?'; outbytes --;
+ /* advise(NULL, "convert_charset: EILSEQ"); */
+ goto iconv_start;
+ }
+ advise (NULL, "convert_charset: errno = %d", errno);
status = NOTOK;
break;
} else {
* Compile our format string and save any parameters we care about.
*/
+#define DEFAULT_HEADER "[ Message %{folder}%<{folder}:%>%(msg) ]"
#define DEFAULT_MARKER "[ part %{part} - %{content-type} - " \
"%<{description}%{description}" \
"%?{cdispo-filename}%{cdispo-filename}" \
"%(kilo(size))B %<(unseen)\\(suppressed\\)%> ]"
static struct format *
-compile_marker(char *markerform)
+compile_header(char *form)
+{
+ struct format *fmt;
+ char *fmtstring;
+ struct comp *comp = NULL;
+ unsigned int bucket;
+
+ fmtstring = new_fs(form, NULL, DEFAULT_HEADER);
+
+ (void) fmt_compile(fmtstring, &fmt, 1);
+ free_fs();
+
+ while ((comp = fmt_nextcomp(comp, &bucket)) != NULL) {
+ if (strcasecmp(comp->c_name, "folder") == 0) {
+ folder_comp = comp;
+ }
+ }
+
+ return fmt;
+}
+
+static struct format *
+compile_marker(char *form)
{
struct format *fmt;
char *fmtstring;
unsigned int bucket;
struct param_comp_list *pc_entry;
- fmtstring = new_fs(markerform, NULL, DEFAULT_MARKER);
+ fmtstring = new_fs(form, NULL, DEFAULT_MARKER);
(void) fmt_compile(fmtstring, &fmt, 1);
- free(fmtstring);
+ free_fs();
/*
* Things we care about:
* Output on stdout an appropriate marker for this content, using mh-format
*/
+static void
+output_header(CT ct, struct format *fmt)
+{
+ charstring_t outbuf = charstring_create (BUFSIZ);
+ int dat[5] = { 0 };
+ char *endp;
+ int message = 0;
+
+ if (folder_comp)
+ folder_comp->c_text = getcpy(folder);
+
+ if (ct->c_file && *ct->c_file) {
+ message = strtol(ct->c_file, &endp, 10);
+ if (*endp) message = 0;
+ dat[0] = message;
+ }
+
+ /* it would be nice to populate dat[2], for %(size) here,
+ * but it's not available. it might also be nice to know
+ * if the message originally had any mime parts or not -- but
+ * there's also no record of that. (except for MIME-version:)
+ */
+
+ fmt_scan(fmt, outbuf, BUFSIZ, dat, NULL);
+
+ fputs(charstring_buffer (outbuf), stdout);
+ charstring_free (outbuf);
+
+ fmt_freecomptext();
+}
+
static void
output_marker(CT ct, struct format *fmt, int hidden)
{
charstring_t outbuf = charstring_create (BUFSIZ);
struct param_comp_list *pcentry;
int partsize;
- int dat[5];
+ int message = 0;
+ char *endp;
+ int dat[5] = { 0 };
/*
* Grab any items we care about.
else
partsize = ct->c_end - ct->c_begin;
+ if (ct->c_file && *ct->c_file) {
+ message = strtol(ct->c_file, &endp, 10);
+ if (*endp) message = 0;
+ dat[0] = message;
+ }
+ dat[2] = partsize;
+
/* make the part's hidden aspect available by overloading the
* %(unseen) function. make the part's size available via %(size).
* see comments in h/fmt_scan.h.
*/
- dat[2] = partsize;
dat[4] = hidden;
- dat[0] = dat[1] = dat[3] = 0;
fmt_scan(fmt, outbuf, BUFSIZ, dat, NULL);
{
struct param_comp_list *pc_entry, *pc2;
+ folder_comp = NULL;
part_comp = NULL;
ctype_comp = NULL;
description_comp = NULL;
projects / nmh / blobdiff