domains/remove_print_css.js

[app.webkitpdf] / webkitpdf.vala

diff --git a/webkitpdf.vala b/webkitpdf.vala
index 10f451a..e9ececc 100644 (file)
--- a/webkitpdf.vala
+++ b/webkitpdf.vala
@@ -1,27 +1,60 @@
 
-//valac --vapidir=./vapi --pkg gtk+-3.0 --pkg webkit2gtk-3.0 --pkg libsoup-2.4 webkitpdf.vala BrowserWindow -o /usr/bin/wksnapshot
- 
+/*
+ sudo valac   --vapidir=. --thread  webkitpdf.vala  BrowserWindow.vala  --vapidir=./vapi \
+    --pkg glib-2.0 --pkg webkit-1.0 --pkg gtk+-2.0 -o /usr/bin/webkitpdf --target-glib=2.32 
+  
+ sudo valac -D GTK3  --vapidir=. --thread  webkitpdf.vala  BrowserWindow.vala  --vapidir=./vapi \
+    --pkg glib-2.0 --pkg webkit2gtk-4.0 --pkg gtk+-3.0 --pkg gio-2.0 -o /usr/bin/webkitpdf2 --target-glib=2.32 
+  
+  
+    
+*/
 public class webkitpdf {
  
     public static string? opt_url = null;
        public static uint opt_delay = 0;
-       public static string opt_target_png = null;
+       public static int opt_width = 0;
+       public static int opt_height = 0;
+       public static string? opt_target_png = null;
+       public static string? opt_target_pdf = null;    
+       [CCode (array_length = false, array_null_terminated = true)]
+       public static string[] opt_inject_js;
+       public static string? opt_cookies = null;
+       
        const OptionEntry[] options = {
                
-                       
+                       { "width", 0, 0, OptionArg.INT, ref opt_width, "Width (default 1200)", null },                  
+                       { "height", 0, 0, OptionArg.INT, ref opt_height, "Height (PNG only) (default to expand to fit)", null },                                                
                        { "url", 0, 0, OptionArg.STRING, ref opt_url, "Url to grab", null },
                        { "delay", 0, 0, OptionArg.INT, ref opt_delay, "Delay before snapshot in seconds", null },
-                       //{ "png", 0, 0, OptionArg.STRING, ref opt_target_png, "File to write (PNG)", null },
+                       { "png", 0, 0, OptionArg.STRING, ref opt_target_png, "File to write (PNG)", null },
+                       { "inject", 0, 0, OptionArg.STRING_ARRAY, ref opt_inject_js, "Inject Javascript file(s)", null },
                        { "pdf", 0, 0, OptionArg.STRING, ref opt_target_pdf, "File to write (PDF)", null },
+                       { "cookies", 0, 0, OptionArg.STRING, ref opt_cookies, "Inject Cookie string", null },
                        { null }
-       };
-    public static int main(string[] args) {
+       }; 
+    public static int main(string[] args) 
+    {
         Gtk.init(ref args);
- 
- 
-        var opt_context = new OptionContext ("webkitpdf");
                
                
+#if GTK3               
+       // this is a horrific hack from https://bugs.webkit.org/show_bug.cgi?id=128674
+               Environment.unset_variable("GNOME_DESKTOP_SESSION_ID");
+               Environment.unset_variable("DESKTOP_SESSION");          
+               // it should now fallb ack to http prox!?
+               
+               
+#else
+               unowned string proxy = Environment.get_variable ("http_proxy");
+               if (proxy != null && proxy.length > 0) {
+                       var sess = WebKit.get_default_session();
+                       sess.proxy_uri = new Soup.URI(proxy);
+               }
+#endif         
+        var opt_context = new OptionContext ("webkitpdf");
+       
+               
                try {
                        opt_context.set_help_enabled (true);
                        opt_context.add_main_entries (options, null);
@@ -30,20 +63,54 @@ public class webkitpdf {
             if (webkitpdf.opt_url == null) {
                 throw new OptionError.BAD_VALUE("missing url");
             }
-                       if (webkitpdf.opt_target_png == null) {
-                throw new OptionError.BAD_VALUE("missing png");
+                       if (webkitpdf.opt_target_png == null && webkitpdf.opt_target_pdf == null) {
+                throw new OptionError.BAD_VALUE("missing pdf or png filename");
             }
             
+        
+            stdout.printf ( """Width: %d
+            Height: %d
+            URL: %s
+            Delay: %d
+            png: %s
+            inject: %s
+            PDF: %s
+            Cookie: %s
+            """,
+              opt_width,
+              opt_height,
+              opt_url,
+              (int) opt_delay,
+              opt_target_png == null ? "--empty--" : opt_target_png,
+              opt_inject_js.length < 1? "--empty--" : string.joinv(", ", opt_inject_js),
+              opt_target_pdf == null ? "--empty--" : opt_target_pdf,
+              opt_cookies == null ? "--empty--" : opt_cookies              
+              
+            
+            );
+            
+
                } catch (OptionError e) {
                        stdout.printf ("error: %s\n", e.message);
                        stdout.printf ("Run '%s --help' to see a full list of available command line options.\n %s", 
                                         args[0], opt_context.get_help(true,null));
                        return 0;
                }
- 
- 
+  
         var browser = new BrowserWindow();
         browser.el.show_all();
+ /*
+               var ses = WebKit.get_default_session();
+               ses.request_queued.connect((msg) => {
+                       print("queued request %s\n", msg.uri.to_string(false));
+                       msg.got_headers.connect(() => {
+                               print("got conent type %s\n", msg.response_headers.get_content_type (null));
+                               if (msg.response_headers.get_content_type (null) == "image/jpeg") {
+                                       ses.cancel_message(msg,Soup.KnownStatusCode.CANCELLED);
+                               }
+                       });                     
+               });
+ */
  
         Gtk.main();
  
@@ -52,4 +119,5 @@ public class webkitpdf {
 }
 
 
+ 
  
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