From 44d1a5a9f71b03d9aceeccd760a63fcdc45f8bad Mon Sep 17 00:00:00 2001
From: hallgren <hallgren@chalmers.se>
Date: Wed, 12 Oct 2011 17:03:54 +0000
Subject: Improvements of "gf -server" mode and related setup

"gf -server" mode now contains everything needed to run the minibar and
the grammar editor (including example-based grammar writing).

The Setup.hs script installs the required files where gf -server can find them.
These files have been moved to a new directory: src/www.

The separate server program pgf-http is now obsolete.
---
 src/editor/simple/cloud2.js | 159 --------------------------------------------
 1 file changed, 159 deletions(-)
 delete mode 100644 src/editor/simple/cloud2.js

(limited to 'src/editor/simple/cloud2.js')

diff --git a/src/editor/simple/cloud2.js b/src/editor/simple/cloud2.js
deleted file mode 100644
index e32749dc1..000000000
--- a/src/editor/simple/cloud2.js
+++ /dev/null
@@ -1,159 +0,0 @@
-
-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) {
-    var dir=local.get("dir")
-    if(dir && g.unique_name) {
-	var path=g.unique_name+".json"
-	gfcloud("rm",{file:path},debug);
-    }
-}
-
-// Upload the grammar to the server and check it for errors
-function upload(g) {
-    function upload2(dir) {
-	var form=node("form",{method:"post",action:"/cloud"},
-		      [hidden("dir",dir),hidden("command","make"),
-		       hidden(g.basename+".gf",show_abstract(g))])
-	var files = [g.basename+".gf"]
-	for(var i in g.concretes) {
-	    var cname=g.basename+g.concretes[i].langcode+".gf";
-	    files.push(cname);
-	    form.appendChild(hidden(cname,
-				    show_concrete(g.basename)(g.concretes[i])));
-	}
-	editor.appendChild(form);
-	form.submit();
-	form.parentNode.removeChild(form);
-    }
-    
-    function upload3(message) {	if(message) alert(message); }
-
-    with_dir(upload2)
-}
-
-// Upload the grammar to store it in the cloud
-function upload_json(cont) {
-    function upload3(resptext,status) {
-	local.put("json_uploaded",Date.now());
-	//debug("Upload complete")
-	if(cont) cont();
-	else {
-	    var sharing=element("sharing");
-	    if(sharing) sharing.innerHTML=resptext;
-	}
-    }
-    function upload2(dir) {
-	var prefix=dir.substr(10)+"-" // skip "/tmp/gfse."
-	//debug("New form data");
-	//var form=new FormData(); // !!! Doesn't work on Android 2.2!
-	var form={dir:dir};
-	//debug("Preparing form data");
-	for(var i=0;i<local.count;i++) {
-	    var g=local.get(i,null);
-	    if(g) {
-		if(!g.unique_name) {
-		    g.unique_name=prefix+i;
-		    save_grammar(g)
-		}
-		//form.append(g.unique_name+".json",JSON.stringify(g));
-		form[encodeURIComponent(g.unique_name+".json")]=JSON.stringify(g)
-	    }
-	}
-	//debug("Upload to "+prefix);
-	ajax_http_post("/cloud","command=upload"+encodeArgs(form),upload3,cont)
-    }
-
-    with_dir(upload2);
-}
-
-function download_json() {
-    var dir=local.get("dir");
-    var index=grammar_index();
-    var downloading=0;
-
-    function get_list(ok,err) {	gfcloud("ls",{},ok,err) }
-
-    function get_file(file,ok,err) {
-	downloading++;
-	gfcloud("download",{file:encodeURIComponent(file)},ok,err);
-    }
-
-    function file_failed(errormsg,status) {
-	debug(errormsg)
-	downloading--;
-    }
-    function file_downloaded(grammar) {
-	downloading--;
-	var newg=JSON.parse(grammar);
-	debug("Downloaded "+newg.unique_name)
-	var i=index[newg.unique_name];
-	if(i!=undefined) merge_grammar(i,newg)
-	else {
-	    debug("New")
-	    newg.index=null;
-	    save_grammar(newg);
-	}
-	if(downloading==0) done()
-    }
-
-    function done() {
-	setTimeout(function(){location.href="."},2000);
-    }
-
-    function download_files(ls) {
-	local.put("current",0);
-	if(ls) {
-	    //debug("Downloading "+ls);
-	    var files=ls.split(" ");
-	    cleanup_deleted(files);
-	    for(var i in files) get_file(files[i],file_downloaded,file_failed);
-	}
-	else {
-	    debug("No grammars in the cloud")
-	    done()
-	}
-    }
-
-    get_list(download_files);
-}
-
-function link_directories(newdir,cont) {
-    gfcloud("link_directories",{newdir:newdir},cont)
-}
-
-/* -------------------------------------------------------------------------- */
-
-// Request GF cloud service
-function gfcloud(cmd,args,cont,err) {
-    with_dir(function(dir) {
-	var enc=encodeURIComponent;
-	var url="/cloud?dir="+enc(dir)+"&command="+enc(cmd)+encodeArgs(args)
-	ajax_http_get(url,cont,err)
-    })
-}
-
-// 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);
-}
-- 
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