1 files changed, 70 insertions, 0 deletions
diff --git a/src/editor/simple/cloud2.js b/src/editor/simple/cloud2.js
new file mode 100644
index 000000000..2331b39f2
--- /dev/null
+++ b/src/editor/simple/cloud2.js
@@ -0,0 +1,70 @@
+
+function with_dir(cont) {
+    var dir=local.get("dir","");
+    if(/^\/tmp\//.test(dir)) cont(dir);
+    else ajax_http_get("/new",
+		       function(dir) {
+			   local.put("dir",dir);
+			   cont(dir);
+		       });
+}
+
+function remove_cloud_grammar(g) {
+    alert("remove_cloud_grammar(g) not implemented yet!!!")
+}
+
+// Upload the grammar to the server and check it for errors
+function upload(g) {
+    function upload2(dir) {
+	var form=node("form",{method:"post",action:"/upload"},
+		      [hidden("dir",dir),hidden(g.basename,show_abstract(g))])
+	var files = [g.basename+".gf"]
+	for(var i in g.concretes) {
+	    var cname=g.basename+g.concretes[i].langcode;
+	    files.push(cname+".gf");
+	    form.appendChild(hidden(cname,
+				    show_concrete(g.basename)(g.concretes[i])));
+	}
+	editor.appendChild(form);
+	form.submit();
+	form.parentNode.removeChild(form);
+	/* wait until upload is done */
+	gfshell("i -retain "+files.join(" "),upload3)
+    }
+    
+    function upload3(message) {	if(message) alert(message); }
+
+    with_dir(upload2)
+}
+
+// Upload the grammar to store it in the cloud
+function upload_json(cont) {
+    alert("upload_json() not implemented yet!!!")
+}
+
+function download_json() {
+    alert("download_json() not implemented yet!!!")
+}
+
+function link_directories(olddir,newdir,cont) {
+    alert("link_directories(...) not implemented yet!!!")
+}
+
+/* -------------------------------------------------------------------------- */
+
+// Send a command to the GF shell
+function gfshell(cmd,cont) {
+    with_dir(function(dir) {
+	var enc=encodeURIComponent;
+	ajax_http_get("/gfshell?dir="+enc(dir)+"&command="+enc(cmd),cont)
+    })
+}
+
+// Check the syntax of an expression
+function check_exp(s,cont) {
+    function check(gf_message) {
+	debug("cc "+s+" = "+gf_message);
+	cont(/parse error/.test(gf_message) ? "parse error" : null);
+    }
+    gfshell("cc "+s,check);
+}