137 lines
3.6 KiB
C
137 lines
3.6 KiB
C
/*
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Copyright (C) 2007-2008 Christian Dywan <christian@twotoasts.de>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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See the file COPYING for the full license text.
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*/
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#if HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "midori-source.h"
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#include <katze/katze.h>
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#include <string.h>
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#include <glib/gi18n.h>
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struct _MidoriSource
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{
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GtkTextView parent_instance;
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KatzeNet* net;
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};
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struct _MidoriSourceClass
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{
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GtkTextViewClass parent_class;
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};
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G_DEFINE_TYPE (MidoriSource, midori_source, GTK_TYPE_TEXT_VIEW);
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static void
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midori_source_finalize (GObject* object);
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static void
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midori_source_class_init (MidoriSourceClass* class)
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{
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GObjectClass* gobject_class;
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gobject_class = G_OBJECT_CLASS (class);
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gobject_class->finalize = midori_source_finalize;
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}
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static void
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midori_source_init (MidoriSource* source)
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{
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gtk_text_view_set_editable (GTK_TEXT_VIEW (source), FALSE);
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gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (source), TRUE);
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source->net = katze_net_new ();
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}
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static void
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midori_source_finalize (GObject* object)
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{
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katze_object_assign (MIDORI_SOURCE (object)->net, NULL);
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G_OBJECT_CLASS (midori_source_parent_class)->finalize (object);
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}
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/**
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* midori_source_new:
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* @uri: a view-source: URI
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*
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* Creates a new source widget.
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*
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* Return value: a new #MidoriSource
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**/
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GtkWidget*
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midori_source_new (const gchar* uri)
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{
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MidoriSource* source = g_object_new (MIDORI_TYPE_SOURCE,
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/*"uri", uri,*/
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NULL);
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midori_source_set_uri (source, uri);
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return GTK_WIDGET (source);
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}
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static void
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midori_source_transfer_cb (KatzeNetRequest* request,
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MidoriSource* source)
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{
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gchar** mimev;
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gchar* charset;
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const gchar* default_charset;
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gchar* contents_utf8;
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GtkTextBuffer* buffer;
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if (request->data)
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{
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if (!g_utf8_validate (request->data, request->length, NULL))
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{
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charset = NULL;
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if (request->mime_type)
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{
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mimev = g_strsplit (request->mime_type, " ", 2);
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if (mimev[0] && mimev[1] &&
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g_str_has_prefix (mimev[1], "charset="))
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charset = g_strdup (&mimev[1][8]);
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g_strfreev (mimev);
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}
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g_get_charset (&default_charset);
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contents_utf8 = g_convert (request->data, -1, "UTF-8",
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charset ? charset : default_charset, NULL, NULL, NULL);
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/* If conversion from the user's locale also failed,
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try ISO-8859-1 as a last resort */
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if (!contents_utf8)
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contents_utf8 = g_convert (request->data, -1, "UTF-8",
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"ISO-8859-1", NULL, NULL, NULL);
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}
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else
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contents_utf8 = (gchar*)request->data;
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buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (source));
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if (contents_utf8)
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gtk_text_buffer_set_text (buffer, contents_utf8, -1);
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if (contents_utf8 != request->data)
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g_free (contents_utf8);
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}
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}
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void
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midori_source_set_uri (MidoriSource* source,
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const gchar* uri)
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{
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g_return_if_fail (MIDORI_IS_SOURCE (source));
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g_return_if_fail (uri != NULL);
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katze_net_load_uri (source->net, uri,
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NULL, (KatzeNetTransferCb)midori_source_transfer_cb, source);
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}
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