/*
* Functions which handle translation between HTML and plain text
- * Copyright (c) 2000-2010 by the citadel.org team
+ * Copyright (c) 2000-2018 by the citadel.org team
*
- * This program is free software; you can redistribute it and/or modify
+ * This program is open source software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* inputmsg = pointer to raw HTML message
* screenwidth = desired output screenwidth
- * do_citaformat = set to 1 to indent newlines with spaces
*/
-char *html_to_ascii(const char *inputmsg, int msglen, int screenwidth, int do_citaformat) {
+char *html_to_ascii(const char *inputmsg, int msglen, int screenwidth) {
char inbuf[SIZ];
int inbuf_len = 0;
char outbuf[SIZ];
int bytes_processed = 0;
char nl[128];
+ tag[0] = '\0';
strcpy(nl, "\n");
inptr = inputmsg;
strcpy(inbuf, "");
strcat(outbuf, nl);
}
+/****
+ These seemed like a good idea at the time, but it just makes a mess.
+
else if (
(!strcasecmp(tag, "B"))
|| (!strcasecmp(tag, "/B"))
|| (!strcasecmp(tag, "/STRONG"))
) {
strcat(outbuf, "*");
-
}
else if (
|| (!strcasecmp(tag, "/EM"))
) {
strcat(outbuf, "/");
-
}
else if (
|| (!strcasecmp(tag, "/U"))
) {
strcat(outbuf, "_");
-
}
+****/
else if (!strcasecmp(tag, "BR")) {
strcat(outbuf, nl);
strcpy(&outbuf[i+1], &outbuf[i+7]);
}
+ else if (!strncasecmp(&outbuf[i], "’", 7)) {
+ outbuf[i] = '\'';
+ strcpy(&outbuf[i+1], &outbuf[i+7]);
+ }
+
+ else if (!strncasecmp(&outbuf[i], "–", 7)) {
+ outbuf[i] = '-';
+ strcpy(&outbuf[i+1], &outbuf[i+7]);
+ }
+
/* two-digit decimal equivalents */
else if (outbuf[i] == '&' &&
outbuf[i + 1] == '#' &&
scanch = 0;
sscanf(&outbuf[i+2], "%04d", &scanch);
outbuf[i] = scanch;
- strcpy(&outbuf[i+1], &outbuf[i+6]);
+ strcpy(&outbuf[i+1], &outbuf[i+7]);
}
}
strncpy(&outptr[output_len], outbuf, i+1);
output_len += (i+1);
- if (do_citaformat) {
- strcpy(&outptr[output_len], " ");
- ++output_len;
- }
-
strcpy(outbuf, &outbuf[i+1]);
i = 0;
did_out = 1;
output_len += rb;
strcpy(&outptr[output_len], nl);
output_len += strlen(nl);
- if (do_citaformat) {
- strcpy(&outptr[output_len], " ");
- ++output_len;
- }
strcpy(outbuf, &outbuf[rb+1]);
} else {
strncpy(&outptr[output_len], outbuf,
output_len += (screenwidth-2);
strcpy(&outptr[output_len], nl);
output_len += strlen(nl);
- if (do_citaformat) {
- strcpy(&outptr[output_len], " ");
- ++output_len;
- }
strcpy(outbuf, &outbuf[screenwidth-2]);
}
}