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authorMarco Pesenti Gritti <mpeseng@src.gnome.org>2002-12-31 03:29:24 +0800
committerMarco Pesenti Gritti <mpeseng@src.gnome.org>2002-12-31 03:29:24 +0800
commit6876ede98282c7db318089bfefb292aa59e55d48 (patch)
tree76b23252d04da232d0ebf22e53bfe3e022686af9 /embed/mozilla/mozilla-embed-persist.cpp
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Initial revision
Diffstat (limited to 'embed/mozilla/mozilla-embed-persist.cpp')
-rw-r--r--embed/mozilla/mozilla-embed-persist.cpp244
1 files changed, 244 insertions, 0 deletions
diff --git a/embed/mozilla/mozilla-embed-persist.cpp b/embed/mozilla/mozilla-embed-persist.cpp
new file mode 100644
index 000000000..abfcacd57
--- /dev/null
+++ b/embed/mozilla/mozilla-embed-persist.cpp
@@ -0,0 +1,244 @@
+/*
+ * Copyright (C) 2000, 2001, 2002 Marco Pesenti Gritti
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include "ProgressListener.h"
+#include "EphyWrapper.h"
+#include "mozilla-embed.h"
+#include "mozilla-embed-persist.h"
+
+#include <stddef.h>
+#include <nsIWebBrowserPersist.h>
+#include <nsString.h>
+#include <nsCWebBrowserPersist.h>
+#include <nsNetUtil.h>
+
+static void
+mozilla_embed_persist_class_init (MozillaEmbedPersistClass *klass);
+static void
+mozilla_embed_persist_init (MozillaEmbedPersist *ges);
+static void
+mozilla_embed_persist_finalize (GObject *object);
+
+static gresult
+impl_save (EphyEmbedPersist *persist);
+
+struct MozillaEmbedPersistPrivate
+{
+ gpointer dummy;
+};
+
+static GObjectClass *parent_class = NULL;
+
+GType
+mozilla_embed_persist_get_type (void)
+{
+ static GType mozilla_embed_persist_type = 0;
+
+ if (mozilla_embed_persist_type == 0)
+ {
+ static const GTypeInfo our_info =
+ {
+ sizeof (MozillaEmbedPersistClass),
+ NULL, /* base_init */
+ NULL, /* base_finalize */
+ (GClassInitFunc) mozilla_embed_persist_class_init,
+ NULL, /* class_finalize */
+ NULL, /* class_data */
+ sizeof (MozillaEmbedPersist),
+ 0, /* n_preallocs */
+ (GInstanceInitFunc) mozilla_embed_persist_init
+ };
+
+ mozilla_embed_persist_type =
+ g_type_register_static (EPHY_EMBED_PERSIST_TYPE,
+ "MozillaEmbedPersist",
+ &our_info, (GTypeFlags)0);
+ }
+
+ return mozilla_embed_persist_type;
+}
+
+static void
+mozilla_embed_persist_class_init (MozillaEmbedPersistClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ EphyEmbedPersistClass *persist_class;
+
+ parent_class = (GObjectClass *) g_type_class_peek_parent (klass);
+ persist_class = EPHY_EMBED_PERSIST_CLASS (klass);
+
+ object_class->finalize = mozilla_embed_persist_finalize;
+
+ persist_class->save = impl_save;
+}
+
+static void
+mozilla_embed_persist_init (MozillaEmbedPersist *persist)
+{
+ persist->priv = g_new0 (MozillaEmbedPersistPrivate, 1);
+}
+
+static void
+mozilla_embed_persist_finalize (GObject *object)
+{
+ MozillaEmbedPersist *persist;
+
+ g_return_if_fail (object != NULL);
+ g_return_if_fail (IS_MOZILLA_EMBED_PERSIST (object));
+
+ persist = MOZILLA_EMBED_PERSIST (object);
+
+ g_return_if_fail (persist->priv != NULL);
+
+ g_free (persist->priv);
+
+ G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
+static gresult
+impl_save (EphyEmbedPersist *persist)
+{
+ nsresult rv;
+ nsAutoString s;
+ char *filename;
+ char *uri;
+ int max_size;
+ EphyEmbed *embed;
+ EmbedPersistFlags flags;
+ EphyWrapper *wrapper = NULL;
+
+ g_object_get (persist,
+ "source", &uri,
+ "dest", &filename,
+ "flags", &flags,
+ "embed", &embed,
+ "max_size", &max_size,
+ NULL);
+
+ g_return_val_if_fail (filename != NULL, G_FAILED);
+
+ nsCOMPtr<nsIURI> linkURI;
+ linkURI = nsnull;
+ if (uri)
+ {
+ s.AssignWithConversion(uri);
+ rv = NS_NewURI(getter_AddRefs(linkURI), s);
+ if (NS_FAILED(rv) || !linkURI) return G_FAILED;
+ }
+
+ nsCOMPtr<nsIWebBrowserPersist> bpersist =
+ do_CreateInstance(NS_WEBBROWSERPERSIST_CONTRACTID, &rv);
+ if (NS_FAILED(rv) || !persist) return G_FAILED;
+
+ nsCOMPtr<nsILocalFile> file;
+ NS_NewLocalFile(NS_ConvertUTF8toUCS2(filename), PR_TRUE, getter_AddRefs(file));
+ if (NS_FAILED(rv) || !file) return G_FAILED;
+
+ nsCOMPtr<nsILocalFile> path;
+ if (flags & EMBED_PERSIST_SAVE_CONTENT)
+ {
+ char *datapath;
+ datapath = g_strconcat (filename, "content", NULL);
+ NS_NewLocalFile(NS_ConvertUTF8toUCS2(datapath), PR_TRUE, getter_AddRefs(path));
+ g_free (datapath);
+ }
+ else
+ {
+ path = nsnull;
+ }
+
+ nsCOMPtr<nsIDOMWindow> parent;
+ parent = nsnull;
+
+ if (embed)
+ {
+ wrapper = (EphyWrapper *) mozilla_embed_get_galeon_wrapper (MOZILLA_EMBED(embed));
+ wrapper->GetDOMWindow (getter_AddRefs (parent));
+ }
+
+ size_t len = strlen(filename);
+ if((filename[len-1] == 'z' && filename[len-2] == 'g') ||
+ (filename[len-1] == 'Z' && filename[len-2] == 'G'))
+ {
+ bpersist->SetPersistFlags (nsIWebBrowserPersist::PERSIST_FLAGS_NO_CONVERSION);
+ }
+ else
+ {
+ bpersist->SetPersistFlags (nsIWebBrowserPersist::PERSIST_FLAGS_NONE);
+ }
+
+ if (flags & EMBED_PERSIST_BYPASSCACHE)
+ {
+ bpersist->SetPersistFlags (nsIWebBrowserPersist::PERSIST_FLAGS_BYPASS_CACHE);
+ }
+
+ if (flags & EMBED_PERSIST_FROMCACHE)
+ {
+ bpersist->SetPersistFlags (nsIWebBrowserPersist::PERSIST_FLAGS_FROM_CACHE);
+ }
+
+ GProgressListener *aProgress = new GProgressListener ();
+
+ if (uri == NULL)
+ {
+ g_return_val_if_fail (wrapper != NULL, G_FAILED);
+
+ nsCOMPtr<nsIDOMDocument> DOMDocument;
+
+ if (flags & EMBED_PERSIST_MAINDOC)
+ {
+ rv = wrapper->GetMainDOMDocument (getter_AddRefs(DOMDocument));
+ }
+ else
+ {
+ rv = wrapper->GetDOMDocument (getter_AddRefs(DOMDocument));
+ }
+ if (NS_FAILED(rv) || !DOMDocument) return G_FAILED;
+
+ nsCOMPtr<nsIDocument> document =
+ do_QueryInterface (DOMDocument, &rv);
+ if (NS_FAILED(rv) || !document) return G_FAILED;
+
+ nsCOMPtr<nsIURI> uri;
+ rv = document->GetDocumentURL (getter_AddRefs(uri));
+ if (NS_FAILED(rv) || !uri) return G_FAILED;
+
+ aProgress->InitForPersist (bpersist, parent,
+ uri, file,
+ ACTION_OBJECT_NOTIFY,
+ persist,
+ !(flags & EMBED_PERSIST_SHOW_PROGRESS));
+
+ rv = bpersist->SaveDocument (DOMDocument, file, path, nsnull, 0, 0);
+ if (NS_FAILED(rv)) return G_FAILED;
+ }
+ else
+ {
+ aProgress->InitForPersist (bpersist, parent,
+ linkURI, file,
+ ACTION_OBJECT_NOTIFY,
+ persist,
+ !(flags & EMBED_PERSIST_SHOW_PROGRESS));
+
+ rv = bpersist->SaveURI (linkURI, nsnull, file);
+ if (NS_FAILED(rv)) return G_FAILED;
+ }
+
+ return G_OK;
+}
+