/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Copyright © 2000-2003 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include "config.h"
#include "popup-commands.h"
#include "ephy-bookmarks-ui.h"
#include "ephy-download.h"
#include "ephy-embed-container.h"
#include "ephy-embed-utils.h"
#include "ephy-file-chooser.h"
#include "ephy-file-helpers.h"
#include "ephy-prefs.h"
#include "ephy-private.h"
#include "ephy-settings.h"
#include "ephy-shell.h"
#include "ephy-web-view.h"
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include <string.h>
#ifdef HAVE_WEBKIT2
#include <webkit2/webkit2.h>
#else
#include <webkit/webkit.h>
#endif
void
popup_cmd_link_in_new_window (GtkAction *action,
EphyWindow *window)
{
EphyEmbedEvent *event;
EphyEmbed *embed;
GValue value = { 0, };
embed = ephy_embed_container_get_active_child
(EPHY_EMBED_CONTAINER (window));
event = ephy_window_get_context_event (window);
g_return_if_fail (event != NULL);
ephy_embed_event_get_property (event, "link-uri", &value);
ephy_shell_new_tab (ephy_shell_get_default (),
NULL, embed,
g_value_get_string (&value),
EPHY_NEW_TAB_OPEN_PAGE |
EPHY_NEW_TAB_IN_NEW_WINDOW);
g_value_unset (&value);
}
void
popup_cmd_link_in_new_tab (GtkAction *action,
EphyWindow *window)
{
EphyEmbedEvent *event;
EphyEmbed *embed;
GValue value = { 0, };
embed = ephy_embed_container_get_active_child
(EPHY_EMBED_CONTAINER (window));
event = ephy_window_get_context_event (window);
g_return_if_fail (event != NULL);
ephy_embed_event_get_property (event, "link-uri", &value);
ephy_shell_new_tab (ephy_shell_get_default (),
window, embed,
g_value_get_string (&value),
EPHY_NEW_TAB_OPEN_PAGE |
EPHY_NEW_TAB_IN_EXISTING_WINDOW |
EPHY_NEW_TAB_APPEND_AFTER);
g_value_unset (&value);
}
void
popup_cmd_bookmark_link (GtkAction *action,
EphyWindow *window)
{
#ifdef HAVE_WEBKIT2
EphyEmbedEvent *event;
WebKitHitTestResult *result;
const char *title;
const char *location;
event = ephy_window_get_context_event (window);
result = ephy_embed_event_get_hit_test_result (event);
if (!webkit_hit_test_result_context_is_link (result))
{
return;
}
location = webkit_hit_test_result_get_link_uri (result);
title = webkit_hit_test_result_get_link_title (result);
if (!title)
{
title = webkit_hit_test_result_get_link_label (result);
}
ephy_bookmarks_ui_add_bookmark (GTK_WINDOW (window), location, title);
#else
EphyEmbedEvent *event;
char *title;
char *location = NULL;
guint context;
WebKitHitTestResult *result;
WebKitDOMNode *node, *first_child;
event = ephy_window_get_context_event (window);
g_return_if_fail (event != NULL);
result = ephy_embed_event_get_hit_test_result (event);
g_object_get (result, "context", &context, NULL);
g_object_get (result, "inner-node", &node, NULL);
if (context != WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK)
{
node = WEBKIT_DOM_NODE (webkit_dom_node_get_parent_element (WEBKIT_DOM_NODE (node)));
if (WEBKIT_DOM_IS_HTML_ANCHOR_ELEMENT (node))
location = webkit_dom_html_anchor_element_get_href (WEBKIT_DOM_HTML_ANCHOR_ELEMENT (node));
}
else
{
g_object_get (result, "link-uri", &location, NULL);
}
if (!node || !location)
return;
title = webkit_dom_html_element_get_title (WEBKIT_DOM_HTML_ELEMENT (node));
if (title == NULL || title[0] == '\0')
{
title = webkit_dom_html_anchor_element_get_text (WEBKIT_DOM_HTML_ANCHOR_ELEMENT (node));
}
/* Sometimes boorkmaklets are presented as images inside a
* link, try that. */
if (title == NULL || title[0] == '\0')
{
first_child = webkit_dom_node_get_first_child (WEBKIT_DOM_NODE (node));
if (first_child && WEBKIT_DOM_IS_HTML_IMAGE_ELEMENT (first_child))
{
title = webkit_dom_html_image_element_get_alt (WEBKIT_DOM_HTML_IMAGE_ELEMENT (first_child));
if (title == NULL || title[0] == '\0')
title = webkit_dom_html_image_element_get_name (WEBKIT_DOM_HTML_IMAGE_ELEMENT (first_child));
}
}
if (title == NULL || title[0] == '\0')
{
title = location;
}
ephy_bookmarks_ui_add_bookmark (GTK_WINDOW (window), location, title);
g_free (title);
g_free (location);
#endif
}
static void
popup_cmd_copy_to_clipboard (EphyWindow *window, const char *text)
{
gtk_clipboard_set_text (gtk_clipboard_get (GDK_NONE),
text, -1);
gtk_clipboard_set_text (gtk_clipboard_get (GDK_SELECTION_PRIMARY),
text, -1);
}
void
popup_cmd_copy_link_address (GtkAction *action,
EphyWindow *window)
{
EphyEmbedEvent *event;
guint context;
const char *address;
GValue value = { 0, };
event = ephy_window_get_context_event (window);
g_return_if_fail (event != NULL);
context = ephy_embed_event_get_context (event);
if (context & WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK)
{
ephy_embed_event_get_property (event, "link-uri", &value);
address = g_value_get_string (&value);
popup_cmd_copy_to_clipboard (window, address);
g_value_unset (&value);
}
}
static void
response_cb (GtkDialog *dialog,
int response_id,
EphyDownload *download)
{
if (response_id == GTK_RESPONSE_ACCEPT)
{
char *uri;
uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (dialog));
ephy_download_set_destination_uri (download, uri);
ephy_download_start (download);
g_free (uri);
}
gtk_widget_destroy (GTK_WIDGET (dialog));
}
static void
save_property_url (GtkAction *action,
const char *title,
EphyWindow *window,
gboolean ask_dest,
const char *property)
{
EphyEmbedEvent *event;
const char *location;
GValue value = { 0, };
EphyDownload *download;
event = ephy_window_get_context_event (window);
g_return_if_fail (event != NULL);
ephy_embed_event_get_property (event, property, &value);
location = g_value_get_string (&value);
download = ephy_download_new_for_uri (location);
ephy_download_set_window (download, GTK_WIDGET (window));
if (ask_dest)
{
EphyFileChooser *dialog;
char *base;
base = g_path_get_basename (location);
dialog = ephy_file_chooser_new (title, GTK_WIDGET (window),
GTK_FILE_CHOOSER_ACTION_SAVE,
EPHY_FILE_FILTER_NONE);
gtk_file_chooser_set_do_overwrite_confirmation
(GTK_FILE_CHOOSER (dialog), TRUE);
gtk_file_chooser_set_current_name
(GTK_FILE_CHOOSER (dialog), base);
g_signal_connect (dialog, "response",
G_CALLBACK (response_cb), download);
gtk_widget_show (GTK_WIDGET (dialog));
g_free (base);
}
else
{
ephy_download_set_auto_destination (download);
ephy_download_start (download);
}
g_value_unset (&value);
}
void
popup_cmd_open_link (GtkAction *action,
EphyWindow *window)
{
EphyEmbedEvent *event;
const char *location;
GValue value = { 0, };
EphyEmbed *embed;
embed = ephy_embed_container_get_active_child
(EPHY_EMBED_CONTAINER (window));
g_return_if_fail (embed != NULL);
event = ephy_window_get_context_event (window);
ephy_embed_event_get_property (event, "link-uri", &value);
location = g_value_get_string (&value);
ephy_web_view_load_url (ephy_embed_get_web_view (embed), location);
g_value_unset (&value);
}
void
popup_cmd_download_link (GtkAction *action,
EphyWindow *window)
{
save_property_url (action, _("Download Link"), window,
FALSE, "link-uri");
}
void
popup_cmd_download_link_as (GtkAction *action,
EphyWindow *window)
{
save_property_url (action, _("Save Link As"), window,
TRUE, "link-uri");
}
void
popup_cmd_save_image_as (GtkAction *action,
EphyWindow *window)
{
save_property_url (action, _("Save Image As"),
window, TRUE, "image-uri");
}
static void
background_download_completed (EphyDownload *download,
GtkWidget *window)
{
const char *uri;
GSettings *settings;
uri = ephy_download_get_destination_uri (download);
settings = ephy_settings_get ("org.gnome.desktop.background");
g_settings_set_string (settings, "picture-uri", uri);
}
void
popup_cmd_set_image_as_background (GtkAction *action,
EphyWindow *window)
{
EphyEmbedEvent *event;
const char *location;
char *dest_uri, *dest, *base, *base_converted;
GValue value = { 0, };
EphyDownload *download;
event = ephy_window_get_context_event (window);
g_return_if_fail (event != NULL);
ephy_embed_event_get_property (event, "image-uri", &value);
location = g_value_get_string (&value);
download = ephy_download_new_for_uri (location);
ephy_download_set_window (download, GTK_WIDGET (window));
base = g_path_get_basename (location);
base_converted = g_filename_from_utf8 (base, -1, NULL, NULL, NULL);
dest = g_build_filename (g_get_user_special_dir (G_USER_DIRECTORY_PICTURES), base_converted, NULL);
dest_uri = g_filename_to_uri (dest, NULL, NULL);
ephy_download_set_destination_uri (download, dest_uri);
ephy_download_set_action (download, EPHY_DOWNLOAD_ACTION_DO_NOTHING);
g_signal_connect (download, "completed",
G_CALLBACK (background_download_completed), window);
ephy_download_start (download);
g_value_unset (&value);
g_free (base);
g_free (base_converted);
g_free (dest);
g_free (dest_uri);
}
void
popup_cmd_copy_image_location (GtkAction *action,
EphyWindow *window)
{
EphyEmbedEvent *event;
const char *location;
GValue value = { 0, };
event = ephy_window_get_context_event (window);
ephy_embed_event_get_property (event, "image-uri", &value);
location = g_value_get_string (&value);
popup_cmd_copy_to_clipboard (window, location);
g_value_unset (&value);
}
/* Opens an image URI using its associated handler. Or, if that
* doesn't work, fallback to open the URI in a new browser window.
*/
static void
image_open_uri (GFile *file,
const char *remote_address,
guint32 user_time)
{
gboolean success;
success = ephy_file_launch_handler (NULL, file, user_time);
if (!success)
{
ephy_shell_new_tab (ephy_shell_get_default (),
NULL, NULL, remote_address,
EPHY_NEW_TAB_OPEN_PAGE |
EPHY_NEW_TAB_IN_NEW_WINDOW);
}
if (strcmp (remote_address, g_file_get_uri (file)) != 0)
{
if (success)
ephy_file_delete_on_exit (file);
else
g_file_delete (file, NULL, NULL);
}
}
static void
save_source_completed_cb (EphyDownload *download)
{
const char *dest;
const char *source;
guint32 user_time;
GFile *file;
user_time = ephy_download_get_start_time (download);
dest = ephy_download_get_destination_uri (download);
source = ephy_download_get_source_uri (download);
g_return_if_fail (dest != NULL);
file = g_file_new_for_uri (dest);
image_open_uri (file, source, user_time);
g_object_unref (file);
}
static void
save_temp_source (const char *address)
{
EphyDownload *download;
const char *static_temp_dir;
char *base, *tmp_name, *tmp_path, *dest, *dest_uri;
if (address == NULL) return;
static_temp_dir = ephy_file_tmp_dir ();
if (static_temp_dir == NULL) return;
base = g_path_get_basename (address);
tmp_name = g_strconcat (base, ".XXXXXX", NULL);
g_free (base);
tmp_path = g_build_filename (static_temp_dir, tmp_name, NULL);
g_free (tmp_name);
dest = ephy_file_tmp_filename (tmp_path, NULL);
g_free (tmp_path);
if (dest == NULL) return;
dest_uri = g_filename_to_uri (dest, NULL, NULL);
download = ephy_download_new_for_uri (address);
ephy_download_set_destination_uri (download, dest_uri);
g_signal_connect (download, "completed",
G_CALLBACK (save_source_completed_cb), NULL);
ephy_download_start (download);
g_free (dest);
g_free (dest_uri);
}
void
popup_replace_spelling (GtkAction *action,
EphyWindow *window)
{
#ifdef HAVE_WEBKIT2
/* TODO: Context Menu, Spellchecker */
#else
EphyEmbed *embed;
WebKitWebView *view;
WebKitWebFrame *frame;
WebKitDOMDOMSelection *selection;
WebKitDOMDocument *document;
WebKitDOMDOMWindow *default_view;
embed = ephy_embed_container_get_active_child
(EPHY_EMBED_CONTAINER (window));
g_return_if_fail (embed != NULL);
view = WEBKIT_WEB_VIEW (ephy_embed_get_web_view (embed));
g_return_if_fail (view != NULL);
document = webkit_web_view_get_dom_document (view);
default_view = webkit_dom_document_get_default_view (document);
selection = webkit_dom_dom_window_get_selection (default_view);
webkit_dom_dom_selection_modify (selection, "move", "backward", "word");
webkit_dom_dom_selection_modify (selection, "extend", "forward", "word");
frame = webkit_web_view_get_focused_frame (view);
webkit_web_frame_replace_selection (frame, gtk_action_get_label (action));
#endif
}
void
popup_cmd_open_image (GtkAction *action,
EphyWindow *window)
{
EphyEmbedEvent *event;
const char *address;
char *scheme = NULL;
GValue value = { 0, };
EphyEmbed *embed;
event = ephy_window_get_context_event (window);
g_return_if_fail (event != NULL);
embed = ephy_embed_container_get_active_child
(EPHY_EMBED_CONTAINER (window));
g_return_if_fail (embed != NULL);
ephy_embed_event_get_property (event, "image-uri", &value);
address = g_value_get_string (&value);
scheme = g_uri_parse_scheme (address);
if (scheme == NULL) goto out;
if (strcmp (scheme, "file") == 0)
{
GFile *file;
file = g_file_new_for_uri (address);
image_open_uri (file, address,
gtk_get_current_event_time ());
g_object_unref (file);
}
else
{
save_temp_source (address);
}
out:
g_value_unset (&value);
g_free (scheme);
}
void
popup_cmd_inspect_element (GtkAction *action, EphyWindow *window)
{
#ifndef HAVE_WEBKIT2
EphyEmbedEvent *event;
EphyEmbed *embed;
WebKitWebInspector *inspector;
guint x, y;
embed = ephy_embed_container_get_active_child
(EPHY_EMBED_CONTAINER (window));
event = ephy_window_get_context_event (window);
g_return_if_fail (event != NULL);
inspector = webkit_web_view_get_inspector
(EPHY_GET_WEBKIT_WEB_VIEW_FROM_EMBED (embed));
ephy_embed_event_get_coords (event, &x, &y);
webkit_web_inspector_inspect_coordinates (inspector, (gdouble)x, (gdouble)y);
#endif
}
