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Improved gopher directory display

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bptato
2020-10-21 13:30:01 +02:00
parent 4bc97ce307
commit 16e0b6aa63
1 changed files with 18 additions and 3 deletions
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file.c
+18 -3
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@@ -7395,7 +7395,7 @@ loadGopherDir(URLFile *uf, ParsedURL *pu, wc_ces * charset)
Str volatile tmp;
Str lbuf, name, file, host, port, type;
char *volatile p, *volatile q;
int link;
int link, pre;
MySignalHandler(*volatile prevtrap) (SIGNAL_ARG) = NULL;
#ifdef USE_M17N
wc_ces doc_charset = DocumentCharset;
@@ -7415,6 +7415,7 @@ loadGopherDir(URLFile *uf, ParsedURL *pu, wc_ces * charset)
goto gopher_end;
TRAP_ON;
pre = 0;
while (1) {
if (lbuf = StrUFgets(uf), lbuf->length == 0)
break;
@@ -7469,19 +7470,33 @@ loadGopherDir(URLFile *uf, ParsedURL *pu, wc_ces * charset)
break;
}
type = Strsubstr(name, 0, 1);
q = Strnew_m_charp("gopher://", host->ptr, ":", port->ptr, file->ptr, type->ptr, NULL)->ptr;
if(file->ptr[0] == '/')
q = Strnew_m_charp("gopher://", host->ptr, ":", port->ptr, file->ptr, type->ptr, NULL)->ptr;
else
q = Strnew_m_charp("gopher://", host->ptr, ":", port->ptr, "/", file->ptr, type->ptr, NULL)->ptr;
if(link) {
if(pre) {
Strcat_charp(tmp, "</pre>");
pre = 0;
}
Strcat_m_charp(tmp, "<a href=\"",
html_quote(url_encode(q, NULL, *charset)),
"\">", p, " ", html_quote(name->ptr + 1), "</a><br>\n", NULL);
} else {
Strcat_m_charp(tmp, "<p>", html_quote(name->ptr + 1), "</p>\n", NULL);
if(!pre) {
Strcat_charp(tmp, "<pre>");
pre = 1;
}
Strcat_m_charp(tmp, html_quote(name->ptr + 1), "\n", NULL);
}
}
gopher_end:
TRAP_OFF;
if(pre)
Strcat_charp(tmp, "</pre>");
Strcat_charp(tmp, "</table>\n</body>\n</html>\n");
return tmp;
}