2 * Originally this was supposed to intercept http calls and redirect them
3 * but that is not supported in webkit2 (without using the extension api)
5 * so for now we have modified our server to serve use a base url of xhttp:
7 * so all relative urls are based on that
9 * Idea is to serve the files from the file system, so no need to setup apache etc...
10 * This should work for the static content like css / javascript etc.. but
11 * will cause issues with 'dynamic' xhr files (eg. the php stuff)
13 * the idea is nicked from geary.
15 * At present this serves from ~/gitlive/**** - that probably needs more thought..
19 public errordomain FakeServerError {
23 public class FakeServerCache : Object
27 public string content_type;
30 public static Gee.HashMap<string,FakeServerCache> cache;
32 public static FakeServerCache factory(string fname)
35 cache = new Gee.HashMap<string,FakeServerCache>();
37 // print ("CACHE look for ==%s==\n", fname);
38 if (cache.has_key(fname)) {
39 print ("CACHE got %s\n", fname);
40 return cache.get(fname);
42 print ("CACHE create %s\n", fname);
44 var el = new FakeServerCache(fname);
49 // called onload to clear the temporary cached file..
50 public static void remove(string fname) {
54 if (!cache.has_key(fname)) {
61 cache.unset(fname, out v);
66 public static void clear()
74 public static FakeServerCache factory_with_data(string data) {
76 cache = new Gee.HashMap<string,FakeServerCache>();
78 var el = new FakeServerCache.with_data(data);
79 print("CACHE - store %s\n", el.fname);
80 cache.set(el.fname, el);
84 public FakeServerCache.with_data( string data )
86 this.fname = "/" + GLib.Checksum.compute_for_string(GLib.ChecksumType.MD5, data, data.length) + ".js";
87 this.data = data.data;
88 this.content_type = "text/javascript";
89 this.size= data.length;
94 public FakeServerCache( string fname ) {
98 var file = File.new_for_path ( GLib.Environment.get_home_dir() + "/gitlive" + fname);
99 if (!file.query_exists()) {
101 this.content_type = "";
105 var info = file.query_info(
107 FileQueryInfoFlags.NONE
109 this.content_type = info.get_content_type();
110 this.size = info.get_size();
114 GLib.FileUtils.get_data(file.get_path(), out data);
118 this.content_type = "";
124 print("FakeServerCache :%s, %s (%s/%d)\n", fname ,
125 this.content_type, this.size.to_string(), this.data.length);
131 public void run(WebKit.URISchemeRequest request, Cancellable? cancellable)
133 var stream = new GLib.MemoryInputStream.from_data (this.data, GLib.free);
134 print("SEND %s\nwe", this.size.to_string());
136 request.finish(stream,
149 public class FakeServer : Object
153 public FakeServer(WebKit.WebView wkview)
158 var cx = WebKit.WebContext.get_default();
159 //var cx = this.view.get_context();
160 cx.register_uri_scheme("xhttp", serve);
161 cx.register_uri_scheme("resources", serve);
162 cx.set_cache_model (WebKit.CacheModel.DOCUMENT_VIEWER);
164 // these do not help for cross domain requests..
166 //cx.get_security_manager().register_uri_scheme_as_cors_enabled("xhttp");
167 //cx.get_security_manager().register_uri_scheme_as_cors_enabled("http");
168 //cx.register_uri_scheme_as_cors_enabled("xhttp");
169 // = crash cx.set_process_model (WebKit.ProcessModel.MULTIPLE_SECONDARY_PROCESSES );
173 public void serve(WebKit.URISchemeRequest request)
175 // request is URISchemeRequest
177 print("REQ: %s\n",request.get_path());
178 var cdata = FakeServerCache.factory(request.get_path() , request.get_scheme());
180 if (cdata.size < 1 ) {
181 print("Skip file missing = %s/gitlive%s\n", GLib.Environment.get_home_dir() , request.get_path());
182 request.finish_error(new FakeServerError.FILE_DOES_NOT_EXIST ("My error msg"));
186 print("Send :%s, %s (%s/%d)", request.get_path(),
187 cdata.content_type, cdata.size.to_string(), cdata.data.length);
188 cdata.run(request, null);