1 files changed, 97 insertions, 0 deletions
diff --git a/sfeed_mbox.c b/sfeed_mbox.c
new file mode 100644
index 0000000..ed55d47
--- /dev/null
+++ b/sfeed_mbox.c
@@ -0,0 +1,97 @@
+#include <sys/types.h>
+
+#include <err.h>
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+
+#include "util.h"
+
+static char *line = NULL;
+static size_t linesize = 0;
+
+static void
+printfeed(FILE *fp, const char *feedname)
+{
+	struct tm tm;
+	char *fields[FieldLast], timebuf[32], mtimebuf[32];
+	char host[HOST_NAME_MAX + 1], *user;
+	time_t parsedtime;
+	int r;
+
+	if(!(user = getenv("USER")))
+		user = "you";
+	if (gethostname(host, sizeof(host)) == -1)
+		err(1, "gethostname");
+
+	if ((parsedtime = time(NULL)) == -1)
+		err(1, "time");
+	if (!gmtime_r(&parsedtime, &tm))
+		errx(1, "gmtime_r: can't get current time");
+	if (!strftime(mtimebuf, sizeof(mtimebuf), "%a %b %d %H:%M:%S %Y", &tm))
+		errx(1, "can't format current time");
+
+	while (parseline(&line, &linesize, fields, FieldLast, '\t', fp) > 0) {
+		/* mbox header */
+		printf("From MAILER-DAEMON  %s\n", mtimebuf);
+		printf("From: %s <sfeed@>\n", feedname);
+		printf("To: %s <%s@%s>\n", user, user, host);
+		printf("Subject: %s\n", fields[FieldTitle]);
+
+		printf("Message-Id: <%s-%s-sfeed>\n",
+			fields[FieldUnixTimestamp],
+			fields[FieldId]);
+
+		r = strtotime(fields[FieldUnixTimestamp], &parsedtime);
+		if (r != -1) {
+			if (gmtime_r(&parsedtime, &tm) &&
+			   strftime(timebuf, sizeof(timebuf), "%d %b %y %H:%M +0000", &tm))
+				printf("Date: %s\n", timebuf);
+		}
+		printf("Content-Type: text/%s; charset=UTF-8\n",
+			fields[FieldContentType]);
+		printf("Content-Transfer-Encoding: binary\n");
+
+		if (*feedname != '\0')
+			printf("X-Feedname: %s\n", feedname);
+		printf("\nLink: %s", fields[FieldLink]);
+		printf("\n\n");
+
+		if (!strcmp(fields[FieldContentType], "html")) {
+			printf("<html><body>\n");
+			printcontent(fields[FieldContent], stdout);
+			printf("</body></html>\n");
+		} else {
+			printcontent(fields[FieldContent], stdout);
+		}
+		fputs("\n", stdout);
+	}
+}
+
+int
+main(int argc, char *argv[])
+{
+	FILE *fp;
+	char *name;
+	int i;
+
+	if (argc == 1) {
+		printfeed(stdin, "");
+	} else {
+		for (i = 1; i < argc; i++) {
+			fp = fopen(argv[i], "r");
+			if (!fp)
+				err(1, "fopen: %s", argv[i]);
+			name = xbasename(argv[i]);
+			printfeed(fp, name);
+			free(name);
+			if (ferror(fp))
+				err(1, "ferror: %s", argv[i]);
+			fclose(fp);
+		}
+	}
+	return 0;
+}