From: Alan Knowles <alan@akbkhome.com>
Date: Sun, 11 May 2014 16:24:35 +0000 (+0800)
Subject: WindowLog.vala
X-Git-Url: http://git.roojs.org/?p=gitlive;a=commitdiff_plain;h=345822c7b256809aab3dd349e3090904ead3a136

WindowLog.vala
---

diff --git a/WindowLog.vala b/WindowLog.vala
new file mode 100644
index 00000000..d41d3be9
--- /dev/null
+++ b/WindowLog.vala
@@ -0,0 +1,153 @@
+
+using Wnck;
+  
+extern int xorg_idletime();
+
+
+public class WindowLog : Object  {
+
+    string outdir;
+    string win;
+    Screen screen;
+    string lastdir;
+    
+    
+    DateTime lastcopy;
+
+    public WindowLog () {
+        this.outdir = Environment.get_home_dir() + "/.gitlog";
+        this.screen = Wnck.Screen.get_default();
+        this.win = "";
+        this.lastdir = "";
+        this.lastcopy = null;
+        Timeout.add_full(Priority.LOW, 5000, () => {
+            return this.getStatus();
+        } );
+        //Roo.log("Windowlog start");
+        this.screen.active_window_changed.connect((pr_win) => {
+            this.windowChanged();
+        });
+    }
+    
+    
+    
+    
+    public bool getStatus()
+    {
+         
+        var output =  xorg_idletime();
+        //print(output);
+        // more that 10 seconds?? - report idle..
+        if (output * 1 > 10000) {
+            if (this.win.length > 0) { 
+                //print( (xDate.newDate()).format("Y-m-d H:i:s") + " IDLE");
+                 try {
+                        this.write("", "IDLE");
+                } catch (Error e) {
+                    print(e.message + "\n");
+                }
+            }
+            this.win = "";
+            return true;
+        }
+        return true;
+    }
+
+    public void windowChanged()
+    {
+        this.screen.force_update();
+       // print("window changeD");
+        var aw = this.screen.get_active_window();
+        if (aw == null) { 
+            return  ;
+        }
+        try {
+            var win = aw.get_name();
+            var app = aw.get_application();
+            var pid = app.get_pid();
+            //print("PID " + pid);
+                    //var cmd = File.realpath('/proc/'+ pid + '/exe');
+            string cmd = "";
+            size_t len = 0;
+            print("/proc/%u/cmdline".printf(pid) + "\n");
+
+            if (pid > 0 ) { 
+                FileUtils.get_contents("/proc/%u/cmdline".printf(pid), out cmd, out len);
+            }  else {
+                cmd = "UNKNOWN";
+            } 
+            //  has it changed?
+            print(this.win +"\n" + cmd + "\n");
+            if (this.win.length < 1 || (win != this.win)) { 
+        
+                //print((xDate.newDate()).format("Y-m-d H:i:s") + " " + win + ' - '+ cmd );
+                this.write(cmd, win);
+                this.win=win;
+            }
+        } catch (Error e) {
+            print(e.message + "\n");
+        }
+        
+        
+        return  ;
+    }
+
+    
+    public void write (string cmd , string str) throws Error
+    {
+        
+        var now = new DateTime.now(new TimeZone.local()); 
+
+        var dir =  this.outdir + now.format("/%Y/%m");
+
+        if (this.lastdir.length < 1 || this.lastdir != dir) {
+            if (!FileUtils.test(dir, FileTest.IS_DIR)) {
+                   if (!FileUtils.test(Path.get_dirname(dir), FileTest.IS_DIR)) { 
+                        File.new_for_path(Path.get_dirname(dir)).make_directory(null);
+                    }
+                    File.new_for_path(dir).make_directory(null);
+            }
+          
+            this.lastdir = dir;
+        }
+        
+        var fname = now.format("/%d") + ".log";
+        var path  = dir + "/" + fname;
+        var time  = now.format("%H:%i:%s ");
+        var f = File.new_for_path(path);
+    	FileOutputStream ios = f.append_to (FileCreateFlags.NONE);
+		var data_out = new DataOutputStream (ios);
+
+        data_out.put_string("\n" +time + str + " "  + cmd, null);
+        print(time + str + " "  + cmd + "\n");
+        data_out.close(null);
+        
+
+ 
+        // copy to gitlive/gitlog (each user should check out their own gitlog!?
+        if (this.lastcopy != null && this.lastcopy.format("%H") == now.format("%H")) {
+            return;
+        }
+        this.lastcopy = now;
+
+        var cpdir = GitMonitor.gitlive +
+                    "/gitlog" +  now.format("/%Y/%m");
+                    
+         if (!FileUtils.test(cpdir, FileTest.IS_DIR)) {
+               if (!FileUtils.test(Path.get_dirname(cpdir), FileTest.IS_DIR)) { 
+                    File.new_for_path(Path.get_dirname(cpdir)).make_directory(null);
+                }
+                File.new_for_path(cpdir).make_directory(null);
+        }
+ 
+        var src = File.new_for_path(path);         
+        var dest = File.new_for_path(cpdir + fname);
+
+        src.copy(dest, FileCopyFlags.OVERWRITE);
+    }
+    
+}
+
+
+  
+