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authorChristian Persch <chpe@cvs.gnome.org>2004-01-14 19:39:31 +0800
committerChristian Persch <chpe@src.gnome.org>2004-01-14 19:39:31 +0800
commitbc1a4b904c934fdcc2ba6de52b4adf8fde725ff5 (patch)
tree0cb0296bed9a5a50e2eac8f401dcaa66149acc4a /embed
parentd5a332e6cac8d2d1a58b3441810999fead5e3f9e (diff)
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Get the page content into a string.
2004-01-14 Christian Persch <chpe@cvs.gnome.org> * embed/ephy-embed-persist.c: (ephy_embed_persist_to_string): * embed/ephy-embed-persist.h: * embed/mozilla/mozilla-embed-persist.cpp: Get the page content into a string.
Diffstat (limited to 'embed')
-rw-r--r--embed/ephy-embed-persist.c7
-rw-r--r--embed/ephy-embed-persist.h3
-rw-r--r--embed/mozilla/mozilla-embed-persist.cpp52
3 files changed, 60 insertions, 2 deletions
diff --git a/embed/ephy-embed-persist.c b/embed/ephy-embed-persist.c
index 28cddbb2b..7197fa6be 100644
--- a/embed/ephy-embed-persist.c
+++ b/embed/ephy-embed-persist.c
@@ -435,3 +435,10 @@ ephy_embed_persist_save (EphyEmbedPersist *persist)
EphyEmbedPersistClass *klass = EPHY_EMBED_PERSIST_GET_CLASS (persist);
return klass->save (persist);
}
+char *
+ephy_embed_persist_to_string (EphyEmbedPersist *persist)
+{
+ EphyEmbedPersistClass *klass = EPHY_EMBED_PERSIST_GET_CLASS (persist);
+ return klass->to_string (persist);
+}
+
diff --git a/embed/ephy-embed-persist.h b/embed/ephy-embed-persist.h
index 403544973..1591e4d60 100644
--- a/embed/ephy-embed-persist.h
+++ b/embed/ephy-embed-persist.h
@@ -69,6 +69,7 @@ struct EphyEmbedPersistClass
gboolean (* save) (EphyEmbedPersist *persist);
void (* cancel) (EphyEmbedPersist *persist);
+ char * (* to_string) (EphyEmbedPersist *persist);
};
GType ephy_embed_persist_get_type (void);
@@ -117,6 +118,8 @@ const char *ephy_embed_persist_get_persist_key (EphyEmbedPersist *persist);
const char *ephy_embed_persist_get_source (EphyEmbedPersist *persist);
+char *ephy_embed_persist_to_string (EphyEmbedPersist *persist);
+
G_END_DECLS
#endif
diff --git a/embed/mozilla/mozilla-embed-persist.cpp b/embed/mozilla/mozilla-embed-persist.cpp
index 8f302d713..a7442ad03 100644
--- a/embed/mozilla/mozilla-embed-persist.cpp
+++ b/embed/mozilla/mozilla-embed-persist.cpp
@@ -36,6 +36,7 @@
#include <nsNetUtil.h>
#include <nsIHistoryEntry.h>
#include <nsISHEntry.h>
+#include <nsIDocumentEncoder.h>
static void
mozilla_embed_persist_class_init (MozillaEmbedPersistClass *klass);
@@ -154,10 +155,9 @@ impl_save (EphyEmbedPersist *persist)
EphyBrowser *browser = NULL;
if (embed)
{
- browser = (EphyBrowser *) _mozilla_embed_get_ephy_browser (MOZILLA_EMBED(embed));
+ browser = (EphyBrowser *) _mozilla_embed_get_ephy_browser (MOZILLA_EMBED(embed));
NS_ENSURE_TRUE (browser, FALSE);
}
-
/* we must have one of uri or browser */
g_assert (browser != NULL || uri != NULL);
@@ -269,6 +269,53 @@ impl_save (EphyEmbedPersist *persist)
return TRUE;
}
+static char *
+impl_to_string (EphyEmbedPersist *persist)
+{
+ EphyEmbed *embed;
+ nsCOMPtr<nsIDOMDocument> DOMDocument;
+ EmbedPersistFlags flags;
+ EphyBrowser *browser;
+ nsresult rv = NS_OK;
+
+ g_object_ref (persist);
+
+ g_object_get (persist,
+ "flags", &flags,
+ "embed", &embed,
+ NULL);
+ g_object_unref (persist);
+ g_assert (embed != NULL);
+
+ browser = (EphyBrowser *) _mozilla_embed_get_ephy_browser (MOZILLA_EMBED(embed));
+ g_assert (browser != NULL);
+
+ if (flags & EMBED_PERSIST_MAINDOC)
+ {
+ rv = browser->GetDocument (getter_AddRefs(DOMDocument));
+ }
+ else
+ {
+ rv = browser->GetTargetDocument (getter_AddRefs(DOMDocument));
+ }
+ if (NS_FAILED(rv) || !DOMDocument) return NULL;
+
+ nsCOMPtr<nsIDocument> doc = do_QueryInterface(DOMDocument);
+ if(!doc) return NULL;
+
+ nsCOMPtr<nsIDocumentEncoder> encoder = do_CreateInstance(NS_DOC_ENCODER_CONTRACTID_BASE "text/html");
+ NS_ENSURE_SUCCESS(rv, NULL);
+
+ rv = encoder->Init(doc, NS_LITERAL_STRING("text/html"), nsIDocumentEncoder::OutputAbsoluteLinks);
+ NS_ENSURE_SUCCESS(rv, NULL);
+
+ nsAutoString aOutputString;
+ encoder->EncodeToString(aOutputString);
+
+ return g_strdup (NS_ConvertUCS2toUTF8(aOutputString).get());
+}
+
+
static GObject *
mozilla_embed_persist_constructor (GType type, guint n_construct_properties,
GObjectConstructParam *construct_params)
@@ -293,6 +340,7 @@ mozilla_embed_persist_class_init (MozillaEmbedPersistClass *klass)
persist_class->save = impl_save;
persist_class->cancel = impl_cancel;
+ persist_class->to_string = impl_to_string;
g_type_class_add_private (object_class, sizeof(MozillaEmbedPersistPrivate));
}