got known rooms list working

[citadel.git] / webcit / webcit.c

diff --git a/webcit/webcit.c b/webcit/webcit.c
index aae07ad08f77a2999aa76cf708509277fa06fd7c..68385a529d759417af4d578d4c142df92200c6fa 100644 (file)
--- a/webcit/webcit.c
+++ b/webcit/webcit.c
@@ -174,6 +174,109 @@ void wDumpContent() {
        wlast = NULL;
        }
 
+
+void escputs1(strbuf,nbsp)
+char strbuf[];
+int nbsp; {
+       int a;
+
+       for (a=0; a<strlen(strbuf); ++a) {
+               if (strbuf[a]=='<') wprintf("&lt;");
+               else if (strbuf[a]=='>') wprintf("&gt;");
+               else if (strbuf[a]=='&') wprintf("&amp;");
+               else if (strbuf[a]==34) wprintf("&quot;");
+               else if (strbuf[a]==LB) wprintf("<");
+               else if (strbuf[a]==RB) wprintf(">");
+               else if (strbuf[a]==QU) wprintf("\"");
+               else if ((strbuf[a]==32)&&(nbsp==1)) {
+                       wprintf("&nbsp;");
+                       }
+               else {
+                       wprintf("%c", strbuf[a]);
+                       }
+               }
+       }
+
+void escputs(strbuf)
+char *strbuf; {
+       escputs1(strbuf,0);
+       }
+
+
+
+char *urlesc(strbuf)
+char strbuf[]; {
+       int a,b,c;
+        char *ec = " #&;`'|*?-~<>^()[]{}$\\";
+       static char outbuf[512];
+       
+       strcpy(outbuf,"");
+
+       for (a=0; a<strlen(strbuf); ++a) {
+               c = 0;
+               for (b=0; b<strlen(ec); ++b) {
+                       if (strbuf[a]==ec[b]) c=1;
+                       }
+               b = strlen(outbuf);
+               if (c==1) sprintf(&outbuf[b],"%%%02x",strbuf[a]);
+               else sprintf(&outbuf[b],"%c",strbuf[a]);
+               }
+       return(outbuf);
+       }
+
+void urlescputs(strbuf)
+char strbuf[]; {
+       wprintf("%s",urlesc(strbuf));
+       }
+
+
+/*
+ * Look for URL's embedded in a buffer and make them linkable.  We use a
+ * target window in order to keep the BBS session in its own window.
+ */
+void url(buf)
+char buf[]; {
+
+       int pos;
+       int start,end;
+       char ench;
+       char urlbuf[256];
+       char outbuf[256];
+
+       start = (-1);
+       end = strlen(buf);
+       ench = 0;
+
+       for (pos=0; pos<strlen(buf); ++pos) {
+               if (!strncasecmp(&buf[pos],"http://",7)) start = pos;
+               if (!strncasecmp(&buf[pos],"ftp://",6)) start = pos;
+               }
+
+       if (start<0) return;
+
+       if ((start>0)&&(buf[start-1]=='<')) ench = '>';
+       if ((start>0)&&(buf[start-1]=='[')) ench = ']';
+       if ((start>0)&&(buf[start-1]=='(')) ench = ')';
+       if ((start>0)&&(buf[start-1]=='{')) ench = '}';
+
+       for (pos=strlen(buf); pos>start; --pos) {
+               if ((buf[pos]==' ')||(buf[pos]==ench)) end = pos;
+               }
+
+       strncpy(urlbuf,&buf[start],end-start);
+       urlbuf[end-start] = 0;
+
+
+       strncpy(outbuf,buf,start);
+       sprintf(&outbuf[start],"%cA HREF=%c%s%c TARGET=%c%s%c%c%s%c/A%c", 
+               LB,QU,urlbuf,QU,QU,TARGET,QU,RB,urlbuf,LB,RB);
+       strcat(outbuf,&buf[end]);
+       strcpy(buf,outbuf);
+       }
+
+
+
+
 void getz(char *buf) {
        if (fgets(buf, 256, stdin) == NULL) strcpy(buf, "");
        else {
@@ -373,8 +476,11 @@ void session_loop() {
                whobbs();
                }
 
-       /* When all else fails, display the oops page. */
-       else {
+       else if (!strncasecmp(cmd, "GET /knrooms", 12)) {
+               list_all_rooms_by_floor();
+               }
+
+       else if (!strncasecmp(cmd, "GET /test", 9)) {
                printf("HTTP/1.0 200 OK\n");
                output_headers();
        
@@ -385,6 +491,11 @@ void session_loop() {
                wDumpContent();
                }
 
+       /* When all else fails, display the frameset again. */
+       else {
+               output_frameset();
+               }
+
        fflush(stdout);
        if (content != NULL) {
                free(content);