{
hw.document.close();
switch (w) {
+ case -10: hw.document.write("Insert an <a href=grammarpdq.html#Id target=gw>Id</a> or an <a href=grammarpdq.html#Uri target=gw>Uri</a> here.")
+ break;
case -9: hw.document.write("By clicking this you may add or remove aliases as you wish.")
break;
case -81: hw.document.write("Allows you to recover your last input")
break;
case -8: hw.document.write("Allows you to delete your last input")
break;
- case -7: hw.document.write("Erases your query and starts a new pre-defined query.")
+ case -7: hw.document.write("Erases your query and starts a new pre-defined query, you will keep your list of aliases.")
break;
case -6: hw.document.write("Puts this string in the current cursor position. This button works only with Internet Explorer.")
break;
{quotpath=quotpath.replace(">",">");}
return (quotpath);
}
+function idcheck(ident)
+ {
+ lettera=/[a-zA-Z]/;
+ partediid=/[a-zA-Z0-9_\-\']/;
+ if (!lettera.test(ident.charAt(0))){alert("an Id must begin with a letter.");return(0)}
+ while (ident.length>0)
+ {
+ ident=ident.substring(1,(ident.length));
+ if (ident.length>0){
+ if (!partediid.test(ident.charAt(0))){alert(ident.charAt(0)+" is not a valid character for an Id.");return(0);}
+ }}
+ return(1)
+ }
+function uricheck(ident)
+ {
+ cifra=/[0-9]/
+ cic=ident.substring(0,5);//alert(cic);
+ if (cic!="cic:/"){alert("an Uri must begin with the string 'cic:/'");return(0);}
+ ident=ident.substring(5,ident.length);//alert(ident);
+ if (ident.indexOf(".")<0){alert("an Uri must contain a '.'");return(0);}
+ ident1=ident.substring(0,ident.indexOf("."));//alert(ident1);
+ ident2=ident.substring(ident.indexOf(".")+1,ident.length);//alert(ident2);
+ while (ident1.length>0)
+ {
+ if (ident1.indexOf("/")>-1)
+ {
+ if (idcheck(ident1.substring(0,ident1.indexOf("/")))==0){return (0)}
+ ident1=ident1.substring(ident1.indexOf("/")+1,ident1.length);//alert(ident1);
+ }
+ else {if (idcheck(ident1)==0){return (0)}
+ ident1="";}
+ }
+ if (ident2=="con"||ident2=="var"){return(1)}
+ if (ident2.substring(0,6)!="ind#1/"){alert ("syntax error in the Uri.");return(0);}
+ ident2=ident2.substring(6,ident2.length);//alert(ident2);
+ if (!cifra.test(ident2.charAt(0))){alert ("syntax error in the Uri.");return(0);}
+ if (ident2.indexOf("/")>-1)
+ {
+ while (ident2.charAt(0)!="/")
+ {
+ //alert(ident2);
+ if (!cifra.test(ident2.charAt(0))){alert ("syntax error in the Uri.");return(0);}
+ ident2=ident2.substring(1,ident2.length);
+ }
+ }
+ while (ident2.length>0)
+ {
+ //alert(ident2);
+ ident2=ident2.substring(1,ident2.length);
+ if (ident2.length>0){
+ if (!cifra.test(ident2.charAt(0))){alert ("syntax error in the Uri.");return(0);}
+ }}
+
+ return(1)
+ }
function gramcheck(how,what) // esegue il controllo sintattico sulla stringa "what", controllando che rispetti i requisiti indicati dalla clausola "how". Se qualcosa non รจ ok, la variabile "wrong" viene posta ad 1 e la stringa da aggiungere viene ignorata, mentre viene visualizzato un apposito messaggio di errore.
{
var slash=0;
ltr=pq.slice(pq.indexOf("[?"));
ltr=ltr.substring(ltr.indexOf("[?"),(ltr.length-ltr.indexOf("[?"))-(ltr.length-ltr.indexOf("]")-1));
wto=ltr.substring(2,5);
- if (wto=="set") {window.open(top.topurl+"/getpage?url=set.html","cw");pq="";}
- else if (wto=="val") {window.open(top.topurl+"/getpage?url=val.html","cw");pq="";}
- else if (wto=="bol") {window.open(top.topurl+"/getpage?url=boole.html","cw");pq="";}
+ if (wto=="set") {window.open(top.topurl+action+"set.html","cw");pq="";}
+ else if (wto=="val") {window.open(top.topurl+action+"val.html","cw");pq="";}
+ else if (wto=="bol") {window.open(top.topurl+action+"boole.html","cw");pq="";}
else pq=pq.substring(pq.indexOf("[?")+2,pq.length);
}
- else {window.open(top.topurl+"/getpage?url=blank.html","cw");pq="";}
+ else {window.open(top.topurl+action+"blank.html","cw");pq="";}
}
}
function aggform() // aggiorna il form nel frame centrale. Invocata ad ogni cambio della variabile "query".
qw.document.write(query);
aggform();
sw.apply();
- if (query=="*"){cw.location=top.topurl+"/getpage?url=set.html";ltr="*";} else {aggcw();}
+ if (query=="*"){cw.location=top.topurl+action+"set.html";ltr="*";} else {aggcw();}
cw.focus();
}
}
while (fb.indexOf("[set]")>-1){
if (fb.indexOf("set")>0)
{
- fb=fb.replace("[set]","<A HREF="+top.topurl+"/getpage?url=set.html target=cw onclick=top.savelink("+top.storeps+",'s')>[?set"+top.storeps+"]</A>");
+ fb=fb.replace("[set]","<A HREF="+top.topurl+action+"set.html target=cw onclick=top.savelink("+top.storeps+",'s')>[?set"+top.storeps+"]</A>");
top.storeps++;
}
}
while (fb.indexOf("[val]")>-1){
if (fb.indexOf("val")>0)
{
- fb=fb.replace("[val]","<A HREF="+top.topurl+"/getpage?url=val.html target=cw onclick=top.savelink("+top.storepv+",'v')>[?val"+top.storepv+"]</A>");
+ fb=fb.replace("[val]","<A HREF="+top.topurl+action+"val.html target=cw onclick=top.savelink("+top.storepv+",'v')>[?val"+top.storepv+"]</A>");
top.storepv++;
}
}
while (fb.indexOf("[boole]")>-1){
if (fb.indexOf("boole")>0)
{
- fb=fb.replace("[boole]","<A HREF="+top.topurl+"/getpage?url=boole.html target=cw onclick=top.savelink("+top.storepb+",'b')>[?bol"+top.storepb+"]</A>");
+ fb=fb.replace("[boole]","<A HREF="+top.topurl+action+"boole.html target=cw onclick=top.savelink("+top.storepb+",'b')>[?bol"+top.storepb+"]</A>");
top.storepb++;
}
}
}
function aggq() // aggiorna la query sostituendo l' ultimo link editato con la stringa inserita, poi aggiorna tutti i frame.
{
- //window.open(top.topurl+"/getpage?url=summary.html","cw");
+ //window.open(top.topurl+action+"summary.html","cw");
qw.document.close();
fb=stadd;
nst=ltr.substring(5,(ltr.length-1));// alert(nst+" "+ltr);
- query=query.replace("<A HREF="+top.topurl+"/getpage?url=set.html target=cw onclick=top.savelink("+nst+",'s')>"+ltr+"</A>",ltr);
- query=query.replace("<A HREF="+top.topurl+"/getpage?url=val.html target=cw onclick=top.savelink("+nst+",'v')>"+ltr+"</A>",ltr);
- query=query.replace("<A HREF="+top.topurl+"/getpage?url=boole.html target=cw onclick=top.savelink("+nst+",'b')>"+ltr+"</A>",ltr);
+ query=query.replace("<A HREF="+top.topurl+action+"set.html target=cw onclick=top.savelink("+nst+",'s')>"+ltr+"</A>",ltr);
+ query=query.replace("<A HREF="+top.topurl+action+"val.html target=cw onclick=top.savelink("+nst+",'v')>"+ltr+"</A>",ltr);
+ query=query.replace("<A HREF="+top.topurl+action+"boole.html target=cw onclick=top.savelink("+nst+",'b')>"+ltr+"</A>",ltr);
parse();
query=query.replace(ltr,fb);
actinput++;storia[actinput]=query;numeroazioniannullate=0;//alert (actinput+" "+storia.length);
aggcw();
cw.focus();
}
- var topurl=document.location.protocol+'//'+document.location.host;
+var topurl=document.location.protocol+'//'+document.location.host;
+//var topurl="";
+var action="/getpage?url=";
+//var action="";
</SCRIPT>
</HEAD>
<script>
- document.write(' <FRAMESET ROWS="69%,31%"> <FRAMESET COLS="40%,60%"> <FRAMESET ROWS="46%,54%"> <FRAME NAME="qw" SRC="'+topurl+'/getpage?url=start.html"> <FRAME NAME="sw" SRC="'+topurl+'/getpage?url=blank.html"> </FRAMESET> <FRAME NAME="cw" SRC="'+topurl+'/getpage?url=blank.html"> </FRAMESET> <FRAMESET COLS="49%,51%"> <FRAME NAME="gw" SRC="'+topurl+'/getpage?url=blank.html" onFocus="help(-1)";> <FRAME NAME="hw" SRC="'+topurl+'/getpage?url=blank.html"> </FRAMESET> </FRAMESET>');
+ document.write(' <FRAMESET ROWS="69%,31%"> <FRAMESET COLS="40%,60%"> <FRAMESET ROWS="46%,54%"> <FRAME NAME="qw" SRC="'+topurl+action+'start.html"> <FRAME NAME="sw" SRC="'+topurl+action+'blank.html"> </FRAMESET> <FRAME NAME="cw" SRC="'+topurl+action+'blank.html"> </FRAMESET> <FRAMESET COLS="49%,51%"> <FRAME NAME="gw" SRC="'+topurl+action+'blank.html" onFocus="help(-1)";> <FRAME NAME="hw" SRC="'+topurl+action+'blank.html"> </FRAMESET> </FRAMESET>');
</script>
</HTML>
projects / helm.git / blobdiff