Builder/Provider/ProjectManager.js

diff --git a/Builder/Provider/ProjectManager.js b/Builder/Provider/ProjectManager.js
new file mode 100755 (executable)
index 0000000..0dd3906
--- /dev/null
+++ b/Builder/Provider/ProjectManager.js
@@ -0,0 +1,169 @@
+//<Script type="text/javascript">
+Gio = imports.gi.Gio;
+GLib = imports.gi.GLib;
+console = imports['console.js']; 
+
+Roo = imports['Roo.js']; 
+XN = imports.xnew;
+
+ 
+Builder = imports['Builder.js']
+
+
+/**
+ * 
+ * /home/alan/.BuilderConfig/*
+ * 
+ * 
+ */
+
+Builder.Provider.ProjectManager = new Roo.Observable({
+    
+    events : {
+        'changed' : true,
+    },
+    
+    
+    listeners : {
+        'changed' :  function() {
+            this.saveConfig();
+        }
+        
+   },
+    
+    
+    projects : [],
+    filename : false,
+    
+    loadConfig : function ()
+    {
+        // we can not do this async.... 
+        this.dirname = GLib.get_home_dir() + '/.Builder'; 
+        
+        var dir = Gio.file_new_for_path(this.dirname);
+        if (!dir.query_exists()) {
+            dir.make_directory();
+            return;
+        }
+        
+        
+        
+        this.projects = [];
+        var gdir = GLib.dir_open(this.dirname,0);
+        while (true) {
+        
+            var fn = GLib.dir_read_name(gdir);
+            if (!fn) {
+                GLib.dir_close(gdir);
+                return;
+            }
+            if (!fn.match(/.json$/)) {
+                continue;
+            }
+            var file = Gio.file_new_for_path(this.dirname + '/' + fn);
+            Seed.print(this.dirname + '/' + fn);
+            var stream = file.read();
+            var dstream = new Gio.DataInputStream.c_new(stream);
+            Seed.print(dstream);
+            
+            str = dstream.read_until("");
+            if (!str || !str.length) {
+                continue; // empty file.
+            }
+             
+            
+            var ar = JSON.parse(str); 
+            Seed.print(ar.xtype);
+            
+            // construct...
+          
+            this.projects.push( new Builder.Provider.Project[ar.xtype](ar));
+            
+            
+            
+            
+            
+             
+        }
+   
+        
+        
+        
+        
+        
+        
+        
+    },
+    
+    
+    saveConfig : function()
+    {
+        Roo.each(this.projects, function(p) {
+            
+            if (!p.fn) {
+                // make the filename..
+                var t = new GLib.TimeVal();
+                GLib.get_current_time(t);
+                var str = '' + t.tv_sec + ':' + t.tv_usec;
+                Seed.print(str);
+                p.fn = GLib.compute_checksum_for_string(GLib.ChecksumType.MD5, str, str.length);
+                Seed.print(p.fn);
+
+            }
+            
+            
+            var file = Gio.file_new_for_path(this.dirname + '/' + p.fn + '.json');
+            
+            var stream = file.replace(null,false,0);
+            var  s =  p.toJSON();
+            stream.write(s, s.length);
+            stream.close();
+           
+           
+        }, this);
+        
+        
+        
+        
+    },
+    update : function(proj) {
+        
+        Seed.print(JSON.stringify(proj));
+        var found = false;
+        Roo.each(this.projects , function(p) {
+            if (proj == p) {
+                found = true;
+                return true;
+            }
+        });
+        if (found) {
+            this.fireEvent('changed', this);
+            return proj;
+            return;
+        }
+        var pr = new Builder.Provider.Project[proj.xtype](proj);
+        this.projects.push(pr );
+        this.fireEvent('changed', this);
+        return pr;
+        
+        
+    },
+    getByFn : function (fn) {
+        var  ret = false;
+        Roo.each(this.projects, function(p) {
+            if (p.fn == fn) {
+                ret = p;
+                return true;
+            }
+        });
+        return ret;
+        
+    }
+
+    
+    
+});
+
+
+
+ 
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