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new extension to download a file with a specified command

This commit is contained in:
André Stösel 2012-09-13 23:47:48 +02:00 committed by Christian Dywan
parent ec04a1a274
commit 1929c51d9d
1 changed files with 95 additions and 0 deletions
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95
extensions/external-download-manager.vala
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@ -206,6 +206,100 @@ namespace EDM {
this.deactivate.connect (deactivated);
}
}
private class CommandLinePreferences : Dialog {
protected Entry input;
protected CommandLine commandline;
public CommandLinePreferences(CommandLine cl) {
this.commandline = cl;
string ext_name;
this.get ("name",out ext_name);
this.title = _("Preferences for %s").printf (ext_name);
if (this.get_class ().find_property ("has-separator") != null)
this.set ("has-separator", false);
this.border_width = 5;
this.set_modal (true);
this.set_default_size (400, 100);
this.create_widgets ();
this.response.connect (response_cb);
}
private void response_cb (Dialog source, int response_id) {
switch (response_id) {
case ResponseType.APPLY:
this.commandline.set_string ("commandline", this.input.get_text ());
this.destroy ();
break;
case ResponseType.CANCEL:
this.destroy ();
break;
}
}
private void create_widgets () {
Label text = new Label ("%s:".printf (_("Command")));
this.input = new Entry ();
this.input.set_text (this.commandline.get_string ("commandline"));
#if HAVE_GTK3
Gtk.Box vbox = get_content_area () as Gtk.Box;
vbox.pack_start (text, false, false, 0);
vbox.pack_start (this.input, false, true, 0);
#else
this.vbox.pack_start (text, false, false, 0);
this.vbox.pack_start (this.input, false, true, 0);
#endif
this.add_button (Gtk.STOCK_CANCEL, ResponseType.CANCEL);
this.add_button (Gtk.STOCK_APPLY, ResponseType.APPLY);
this.show_all ();
}
}
private class CommandLine : ExternalDownloadManager {
private void show_preferences () {
CommandLinePreferences dialog = new CommandLinePreferences (this);
dialog.show ();
}
public override bool download (DownloadRequest dlReq) {
try {
string cmd = this.get_string ("commandline");
cmd = cmd.replace("{REFERER}", GLib.Shell.quote (dlReq.referer));
if (dlReq.cookie_header != null) {
cmd = cmd.replace("{COOKIES}", GLib.Shell.quote ("Cookie: " + dlReq.cookie_header));
} else {
cmd = cmd.replace("{COOKIES}", "\'\'");
}
cmd = cmd.replace("{URL}", GLib.Shell.quote (dlReq.uri));
GLib.Process.spawn_command_line_async (cmd);
return true;
} catch (Error e) {
this.handle_exception (e);
}
return false;
}
internal CommandLine () {
GLib.Object (name: _("External Download Manager - CommandLine"),
description: _("Download files with a specified command"),
version: "0.1" + Midori.VERSION_SUFFIX,
authors: "André Stösel <andre@stoesel.de>",
key: "commandline");
this.install_string ("commandline", "wget --no-check-certificate --referer={REFERER} --header={COOKIES} {URL}");
this.activate.connect (activated);
this.deactivate.connect (deactivated);
this.open_preferences.connect (show_preferences);
}
}
}
public Katze.Array extension_init () {
@ -214,6 +308,7 @@ public Katze.Array extension_init () {
var extensions = new Katze.Array( typeof (Midori.Extension));
extensions.add_item (new EDM.Aria2 ());
extensions.add_item (new EDM.SteadyFlow ());
extensions.add_item (new EDM.CommandLine ());
return extensions;
}