path: root/src/pdm-dialog.c

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
 *  Copyright © 2002 Jorn Baayen
 *  Copyright © 2003 Marco Pesenti Gritti
 *  Copyright © 2003, 2004 Christian Persch
 *  Copyright © 2009 Igalia S.L.
 *  Copyright © 2009 Holger Hans Peter Freyther
 *
 *  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 "pdm-dialog.h"
#include "ephy-shell.h"
#include "ephy-file-helpers.h"
#include "ephy-gui.h"
#include "ephy-state.h"
#include "ephy-string.h"
#include "ephy-debug.h"
#include "ephy-time-helpers.h"
#include "ephy-embed-single.h"
#include "ephy-history-service.h"
#include "ephy-password-info.h"

#include <gtk/gtk.h>
#include <glib/gi18n.h>
#include <libsoup/soup.h>
#ifdef HAVE_WEBKIT2
#include <webkit2/webkit2.h>
#else
#include <webkit/webkit.h>
#endif
#include <gnome-keyring.h>
#include <gnome-keyring-memory.h>

#include <string.h>
#include <time.h>

typedef struct PdmActionInfo PdmActionInfo;

struct PdmActionInfo
{
    /* Methods */
    void (* construct)  (PdmActionInfo *info);
    void (* destruct)   (PdmActionInfo *info);
    void (* fill)       (PdmActionInfo *info);
    void (* add)        (PdmActionInfo *info,
                 gpointer data);
    void (* remove)     (PdmActionInfo *info,
                 gpointer data);
    void (* scroll_to)  (PdmActionInfo *info);

    /* Data */
    PdmDialog *dialog;
    GtkTreeView *treeview;
    GtkTreeSelection *selection;
    GtkTreeModel *model;
    const char *remove_id;
    int data_col;
    char *scroll_to_host;
    gboolean filled;
    gboolean delete_row_on_remove;
};

typedef struct PdmCallBackData PdmCallBackData;
struct PdmCallBackData
{
    guint key;
    GtkListStore *store;
};

#define EPHY_PDM_DIALOG_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EPHY_TYPE_PDM_DIALOG, PdmDialogPrivate))

struct PdmDialogPrivate
{
    GtkWidget *notebook;
    GtkTreeModel *model;
    PdmActionInfo *cookies;
    PdmActionInfo *passwords;
};

enum
{
    COL_COOKIES_HOST,
    COL_COOKIES_HOST_KEY,
    COL_COOKIES_NAME,
    COL_COOKIES_DATA,
};

enum
{
    TV_COL_COOKIES_HOST,
    TV_COL_COOKIES_NAME
};

enum
{
    COL_PASSWORDS_HOST,
    COL_PASSWORDS_USER,
    COL_PASSWORDS_PASSWORD,
    COL_PASSWORDS_DATA,
};

enum
{
    PDM_DIALOG_RESPONSE_CLEAR = 1
};

static void pdm_dialog_class_init   (PdmDialogClass *klass);
static void pdm_dialog_init     (PdmDialog *dialog);
static void pdm_dialog_finalize     (GObject *object);
static void pdm_dialog_password_remove (PdmActionInfo *info, gpointer data);

G_DEFINE_TYPE (PdmDialog, pdm_dialog, EPHY_TYPE_DIALOG)

static void
pdm_dialog_class_init (PdmDialogClass *klass)
{
    GObjectClass *object_class = G_OBJECT_CLASS (klass);

    object_class->finalize = pdm_dialog_finalize;

    g_type_class_add_private (object_class, sizeof(PdmDialogPrivate));
}

static void
pdm_dialog_show_help (PdmDialog *pd)
{
    GtkWidget *notebook, *window;
    int id;

    static char * const help_preferences[] = {
        "managing-cookies",
        "managing-passwords"
    };

    ephy_dialog_get_controls (EPHY_DIALOG (pd),
                  "pdm_dialog", &window,
                  "pdm_notebook", &notebook,
                  NULL);

    id = gtk_notebook_get_current_page (GTK_NOTEBOOK (notebook));
    g_return_if_fail (id == 0 || id == 1);

    ephy_gui_help (window, help_preferences[id]);
}

typedef struct
{
    EphyDialog *dialog;
    GtkWidget *checkbutton_history;
    GtkWidget *checkbutton_cookies;
    GtkWidget *checkbutton_passwords;
    GtkWidget *checkbutton_cache;
    guint num_checked;
} PdmClearAllDialogButtons;

#ifdef HAVE_WEBKIT2
static WebKitCookieManager *
get_cookie_manager ()
{
    WebKitWebContext *web_context;

    web_context = webkit_web_context_get_default ();
    return webkit_web_context_get_cookie_manager (web_context);
}
#else
static SoupCookieJar*
get_cookie_jar ()
{
    SoupSession* session;

    session = webkit_get_default_session ();
    return (SoupCookieJar*)soup_session_get_feature (session, SOUP_TYPE_COOKIE_JAR);
}
#endif

static void
clear_all_dialog_release_cb (PdmClearAllDialogButtons *data)
{
    g_slice_free (PdmClearAllDialogButtons, data);
}

#ifndef HAVE_WEBKIT2
static void
clear_all_cookies (SoupCookieJar *jar)
{
    GSList *l, *p;

    l = soup_cookie_jar_all_cookies (jar);
    for (p = l; p; p = p->next)
        soup_cookie_jar_delete_cookie (jar, (SoupCookie*)p->data);

    soup_cookies_free (l);
}
#endif

static void
get_info_full_cb (GnomeKeyringResult result,
          GnomeKeyringItemInfo *info,
          gpointer data)
{
    if (result != GNOME_KEYRING_RESULT_OK)
        return;

    if (gnome_keyring_item_info_get_type (info) == GNOME_KEYRING_ITEM_NETWORK_PASSWORD)
        gnome_keyring_item_delete (GNOME_KEYRING_DEFAULT,
                       GPOINTER_TO_UINT (data),
                       NULL, NULL, NULL);
}

static void
got_network_passwords_list_cb (GnomeKeyringResult result,
                   GList *list,
                   gpointer data)
{
    GList *l;

    if (result != GNOME_KEYRING_RESULT_OK)
        return;

    for (l = list; l != NULL; l = l->next)
        gnome_keyring_item_get_info_full (GNOME_KEYRING_DEFAULT,
                          GPOINTER_TO_UINT (l->data),
                          GNOME_KEYRING_ITEM_INFO_BASICS,
                          (GnomeKeyringOperationGetItemInfoCallback) get_info_full_cb,
                          l->data,
                          NULL);
}

static void
_ephy_pdm_delete_all_passwords ()
{
    gnome_keyring_list_item_ids (GNOME_KEYRING_DEFAULT,
                     got_network_passwords_list_cb,
                     NULL, NULL);
}

static void
clear_all_dialog_response_cb (GtkDialog *dialog,
                  int response,
                  PdmClearAllDialogButtons *checkbuttons)
{
    if (response == GTK_RESPONSE_HELP)
    {
        /* Show help and return early */
        ephy_gui_help (GTK_WIDGET (dialog), "clearing-personal-data");
        return;
    }

    if (response == GTK_RESPONSE_OK)
    {
        if (gtk_toggle_button_get_active
            (GTK_TOGGLE_BUTTON (checkbuttons->checkbutton_history)))
        {
            EphyEmbedShell *shell;
            EphyHistoryService *history;

            shell = ephy_embed_shell_get_default ();
            history = EPHY_HISTORY_SERVICE (ephy_embed_shell_get_global_history_service (shell));
            ephy_history_service_clear (history, NULL, NULL, NULL);
        }
        if (gtk_toggle_button_get_active
            (GTK_TOGGLE_BUTTON (checkbuttons->checkbutton_cookies)))
        {
#ifdef HAVE_WEBKIT2
            WebKitCookieManager *cookie_manager;

            cookie_manager = get_cookie_manager ();
            webkit_cookie_manager_delete_all_cookies (cookie_manager);
#else
            SoupCookieJar *jar;

            jar = get_cookie_jar ();
            clear_all_cookies (jar);
#endif
        }
        if (gtk_toggle_button_get_active
            (GTK_TOGGLE_BUTTON (checkbuttons->checkbutton_passwords)))
        {
            /* Clear UI if we are the PDM dialog */
            if (EPHY_IS_PDM_DIALOG (checkbuttons->dialog))
            {
                PdmDialog *pdialog = EPHY_PDM_DIALOG (checkbuttons->dialog);
                PdmActionInfo *pinfo = pdialog->priv->passwords;
                gtk_list_store_clear (GTK_LIST_STORE (pinfo->model));
            }

            _ephy_pdm_delete_all_passwords ();
        }
        if (gtk_toggle_button_get_active
            (GTK_TOGGLE_BUTTON (checkbuttons->checkbutton_cache)))
        {
            EphyEmbedShell *shell;
            EphyEmbedSingle *single;

            shell = ephy_embed_shell_get_default ();

            single = EPHY_EMBED_SINGLE (ephy_embed_shell_get_embed_single (shell));

            ephy_embed_single_clear_cache (single);

#ifdef HAVE_WEBKIT2
            /* TODO: Favicons */
#else
            webkit_favicon_database_clear (webkit_get_favicon_database ());
#endif
        }
    }
    gtk_widget_destroy (GTK_WIDGET (dialog));
}

static void
clear_all_dialog_checkbutton_toggled_cb (GtkToggleButton *toggle,
                     PdmClearAllDialogButtons *data)
{
    GtkWidget *dialog;
    dialog = gtk_widget_get_toplevel (GTK_WIDGET (toggle));

    if (gtk_toggle_button_get_active (toggle) == TRUE)
    {
        data->num_checked++;
    }
    else
    {
        data->num_checked--;
    }
    gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK,
                       data->num_checked != 0);
}

void
pdm_dialog_show_clear_all_dialog (EphyDialog *edialog,
                  GtkWidget *parent,
                  PdmClearAllDialogFlags flags)
{
    GtkWidget *dialog, *vbox;
    GtkWidget *check, *label, *content_area;
    PdmClearAllDialogButtons *checkbuttons;
    GtkWidget *button, *icon;

    dialog = gtk_message_dialog_new_with_markup (GTK_WINDOW (parent),
                             GTK_DIALOG_DESTROY_WITH_PARENT |
                             GTK_DIALOG_MODAL,
                             GTK_MESSAGE_QUESTION,
                             GTK_BUTTONS_NONE,
                             _("<b>Select the personal data "
                               "you want to clear</b>"));
    gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
                          _("You are about to clear personal data "
                            "that is stored about the web pages "
                            "you have visited. Before proceeding, "
                            "check the types of information that you "
                            "want to remove:"));
    gtk_window_set_title (GTK_WINDOW (dialog), _("Clear All Personal Data"));

    gtk_dialog_add_buttons (GTK_DIALOG (dialog),
                GTK_STOCK_HELP,
                GTK_RESPONSE_HELP,
                GTK_STOCK_CANCEL,
                GTK_RESPONSE_CANCEL,
                NULL);

    /* Clear button */
    button = gtk_dialog_add_button (GTK_DIALOG (dialog),
                    _("Cl_ear"),
                    GTK_RESPONSE_OK);
    icon = gtk_image_new_from_stock (GTK_STOCK_CLEAR, GTK_ICON_SIZE_BUTTON);
    gtk_button_set_image (GTK_BUTTON (button), icon);
    gtk_widget_show (button);

    gtk_dialog_set_default_response (GTK_DIALOG (dialog),
                     GTK_RESPONSE_CANCEL);
#if 0
    gtk_label_set_selectable (GTK_LABEL (GTK_MESSAGE_DIALOG (dialog)->label),
                  FALSE);
#endif

    vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
    content_area = gtk_message_dialog_get_message_area (GTK_MESSAGE_DIALOG (dialog));
    gtk_box_pack_start (GTK_BOX (content_area),
                vbox, FALSE, FALSE, 0);

    checkbuttons = g_slice_new0 (PdmClearAllDialogButtons);
    checkbuttons->dialog = edialog;
    checkbuttons->num_checked = 0;

    /* Cookies */
    check = gtk_check_button_new_with_mnemonic (_("C_ookies"));
    checkbuttons->checkbutton_cookies = check;
    gtk_box_pack_start (GTK_BOX (vbox), check,
                FALSE, FALSE, 0);
    g_signal_connect (check, "toggled",
              G_CALLBACK (clear_all_dialog_checkbutton_toggled_cb), checkbuttons);
    if (flags & CLEAR_ALL_COOKIES)
    {
        gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), TRUE);
    }

    /* Passwords */
    check = gtk_check_button_new_with_mnemonic (_("Saved _passwords"));
    checkbuttons->checkbutton_passwords = check;
    gtk_box_pack_start (GTK_BOX (vbox), check,
                FALSE, FALSE, 0);
    g_signal_connect (check, "toggled",
              G_CALLBACK (clear_all_dialog_checkbutton_toggled_cb), checkbuttons);
    if (flags & CLEAR_ALL_PASSWORDS)
    {
        gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), TRUE);
    }

    /* History */
    check = gtk_check_button_new_with_mnemonic (_("Hi_story"));
    checkbuttons->checkbutton_history = check;
    gtk_box_pack_start (GTK_BOX (vbox), check,
                FALSE, FALSE, 0);
    g_signal_connect (check, "toggled",
              G_CALLBACK (clear_all_dialog_checkbutton_toggled_cb), checkbuttons);
    if (flags & CLEAR_ALL_HISTORY)
    {
        gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), TRUE);
    }

    /* Cache */
    check = gtk_check_button_new_with_mnemonic (_("_Temporary files"));
    checkbuttons->checkbutton_cache = check;
    gtk_box_pack_start (GTK_BOX (vbox), check,
                FALSE, FALSE, 0);
    g_signal_connect (check, "toggled",
              G_CALLBACK (clear_all_dialog_checkbutton_toggled_cb), checkbuttons);
    if (flags & CLEAR_ALL_CACHE)
    {
        gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), TRUE);
    }

    /* Show vbox and all checkbuttons */
    gtk_widget_show_all (vbox);

    label = gtk_label_new (NULL);
    gtk_label_set_markup (GTK_LABEL (label),
                  _("<small><i><b>Note:</b> You cannot undo this action. "
                "The data you are choosing to clear "
                "will be deleted forever.</i></small>"));
    gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))),
                label, FALSE, FALSE, 0);
    /* Need to do this or the label will wrap too early */
    gtk_widget_set_size_request (label, 330, -1);
    gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
    gtk_misc_set_alignment (GTK_MISC (label),
                0, 0);
    gtk_misc_set_padding (GTK_MISC (label),
                  6, 0);
    gtk_widget_show (label);

    gtk_window_present (GTK_WINDOW (dialog));
    g_signal_connect_data (dialog, "response",
                   G_CALLBACK (clear_all_dialog_response_cb),
                   checkbuttons, (GClosureNotify) clear_all_dialog_release_cb,
                   (GConnectFlags) 0);
}

static void
action_treeview_selection_changed_cb (GtkTreeSelection *selection,
                      PdmActionInfo *action)
{
    GtkWidget *widget;
    EphyDialog *d = EPHY_DIALOG(action->dialog);
    gboolean has_selection;

    has_selection = gtk_tree_selection_count_selected_rows (selection) > 0;

    widget = ephy_dialog_get_control (d, action->remove_id);
    gtk_widget_set_sensitive (widget, has_selection);

}

static void
pdm_cmd_delete_selection (PdmActionInfo *action)
{

    GList *llist, *rlist = NULL, *l, *r;
    GtkTreeModel *model;
    GtkTreeSelection *selection;
    GtkTreePath *path;
    GtkTreeIter iter, iter2;
    GtkTreeRowReference *row_ref = NULL;

    selection = gtk_tree_view_get_selection
        (GTK_TREE_VIEW(action->treeview));
    llist = gtk_tree_selection_get_selected_rows (selection, &model);

    if (llist == NULL)
    {
        /* nothing to delete, return early */
        return;
    }

    for (l = llist;l != NULL; l = l->next)
    {
        rlist = g_list_prepend (rlist, gtk_tree_row_reference_new
                    (model, (GtkTreePath *)l->data));
    }

    /* Intelligent selection logic, no actual selection yet */

    path = gtk_tree_row_reference_get_path
        ((GtkTreeRowReference *) g_list_first (rlist)->data);

    gtk_tree_model_get_iter (model, &iter, path);
    gtk_tree_path_free (path);
    iter2 = iter;

    if (gtk_tree_model_iter_next (GTK_TREE_MODEL (model), &iter))
    {
        path = gtk_tree_model_get_path (GTK_TREE_MODEL (model), &iter);
        row_ref = gtk_tree_row_reference_new (model, path);
    }
    else
    {
        path = gtk_tree_model_get_path (GTK_TREE_MODEL (model), &iter2);
        if (gtk_tree_path_prev (path))
        {
            row_ref = gtk_tree_row_reference_new (model, path);
        }
    }
    gtk_tree_path_free (path);

    /* Removal */
    for (r = rlist; r != NULL; r = r->next)
    {
        GValue val = { 0, };

        path = gtk_tree_row_reference_get_path ((GtkTreeRowReference *)r->data);
        gtk_tree_model_get_iter (model, &iter, path);
        gtk_tree_model_get_value (model, &iter, action->data_col, &val);
#ifdef HAVE_WEBKIT2
        action->remove (action, g_value_get_string (&val));
#else
        action->remove (action, g_value_get_boxed (&val));
#endif
        g_value_unset (&val);

        /* for cookies we delete from callback, for passwords right here */
        if (action->delete_row_on_remove)
        {
            gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
        }

        gtk_tree_row_reference_free ((GtkTreeRowReference *)r->data);
        gtk_tree_path_free (path);
    }

    g_list_foreach (llist, (GFunc)gtk_tree_path_free, NULL);
    g_list_free (llist);
    g_list_free (rlist);

    /* Selection */
    if (row_ref != NULL)
    {
        path = gtk_tree_row_reference_get_path (row_ref);

        if (path != NULL)
        {
            gtk_tree_view_set_cursor (GTK_TREE_VIEW (action->treeview), path, NULL, FALSE);
            gtk_tree_path_free (path);
        }

        gtk_tree_row_reference_free (row_ref);
    }
}

static gboolean
pdm_key_pressed_cb (GtkTreeView *treeview,
            GdkEventKey *event,
            PdmActionInfo *action)
{
    if (event->keyval == GDK_KEY_Delete || event->keyval == GDK_KEY_KP_Delete)
    {
        pdm_cmd_delete_selection (action);

        return TRUE;
    }

    return FALSE;
}

static void
pdm_dialog_remove_button_clicked_cb (GtkWidget *button,
                     PdmActionInfo *action)
{
    pdm_cmd_delete_selection (action);

    /* Restore the focus to the button */
    gtk_widget_grab_focus (button);
}

static void
setup_action (PdmActionInfo *action)
{
    GtkWidget *widget;
    GtkTreeSelection *selection;

    widget = ephy_dialog_get_control (EPHY_DIALOG(action->dialog),
                      action->remove_id);
    g_signal_connect (widget, "clicked",
              G_CALLBACK (pdm_dialog_remove_button_clicked_cb),
              action);

    selection = gtk_tree_view_get_selection (GTK_TREE_VIEW(action->treeview));
    g_signal_connect (selection, "changed",
              G_CALLBACK (action_treeview_selection_changed_cb),
              action);

    g_signal_connect (G_OBJECT (action->treeview),
              "key_press_event",
              G_CALLBACK (pdm_key_pressed_cb),
              action);
}

/* "Cookies" tab */
static void
cookie_dialog_response_cb (GtkDialog *widget,
               int response,
               EphyDialog *cookie_dialog)
{
    g_object_unref (cookie_dialog);
}

static void
show_cookies_properties (PdmDialog *dialog,
             SoupCookie *info)
{
    EphyDialog *cookie_dialog;
    GtkWidget *cookie_widget;
    GtkWidget *parent;
    GtkWidget *content_label;
    GtkWidget *path_label;
    GtkWidget *send_label;
    GtkWidget *expires_label;
    char *str;

    parent = ephy_dialog_get_control (EPHY_DIALOG (dialog), "pdm_dialog");

    cookie_dialog = ephy_dialog_new_with_parent (parent);
    ephy_dialog_construct (cookie_dialog,
                   "/org/gnome/epiphany/epiphany.ui",
                   "cookie_properties_dialog",
                   NULL);

    ephy_dialog_get_controls (EPHY_DIALOG (cookie_dialog),
                  "cookie_properties_dialog", &cookie_widget,
                  "content_val_label", &content_label,
                  "path_val_label", &path_label,
                  "send_val_label", &send_label,
                  "expires_val_label", &expires_label,
                  NULL);

    g_signal_connect (cookie_widget, "response",
              G_CALLBACK (cookie_dialog_response_cb), cookie_dialog);

    gtk_label_set_text (GTK_LABEL (content_label), info->value);
    gtk_label_set_text (GTK_LABEL (path_label), info->path);
    gtk_label_set_text (GTK_LABEL (send_label), info->secure ?
                _("Encrypted connections only") :
                _("Any type of connection"));

    if (info->expires == NULL)
    {
        /* Session cookie */
        str = g_strdup (_("End of current session"));
    }
    else
    {
        struct tm t;
        time_t out = soup_date_to_time_t(info->expires);
        str = eel_strdup_strftime ("%c", localtime_r (&out, &t));
    }
    gtk_label_set_text (GTK_LABEL (expires_label), str);
    g_free (str);

    ephy_dialog_run (cookie_dialog);
}

static void
cookies_properties_clicked_cb (GtkWidget *button,
                   PdmDialog *dialog)
{
    GtkTreeModel *model;
    GValue val = {0, };
    GtkTreeIter iter;
    GtkTreePath *path;
    SoupCookie *cookie;
    GList *l;
    GtkTreeSelection *selection;

    selection = gtk_tree_view_get_selection (dialog->priv->cookies->treeview);
    l = gtk_tree_selection_get_selected_rows (selection, &model);

    path = (GtkTreePath *)l->data;
    gtk_tree_model_get_iter (model, &iter, path);
    gtk_tree_model_get_value
        (model, &iter, COL_COOKIES_DATA, &val);
    cookie = (SoupCookie *) g_value_get_boxed (&val);

    show_cookies_properties (dialog, cookie);

    g_value_unset (&val);

    g_list_foreach (l, (GFunc)gtk_tree_path_free, NULL);
    g_list_free (l);
}

static void
cookies_treeview_selection_changed_cb (GtkTreeSelection *selection,
                       PdmDialog *dialog)
{
    GtkWidget *widget;
    EphyDialog *d = EPHY_DIALOG(dialog);
    gboolean has_selection;

    has_selection = gtk_tree_selection_count_selected_rows (selection) == 1;

    widget = ephy_dialog_get_control (d, "cookies_properties_button");
    gtk_widget_set_sensitive (widget, has_selection);
}

static gboolean
cookie_search_equal (GtkTreeModel *model,
             int column,
             const gchar *key,
             GtkTreeIter *iter,
             gpointer search_data)
{
    GValue value = { 0, };
    gboolean retval;

    /* Note that this is function has to return FALSE for a *match* ! */

    gtk_tree_model_get_value (model, iter, column, &value);
    retval = strstr (g_value_get_string (&value), key) == NULL;
    g_value_unset (&value);

    return retval;
}

static void
pdm_dialog_cookies_construct (PdmActionInfo *info)
{
    PdmDialog *dialog = info->dialog;
    GtkTreeView *treeview;
    GtkListStore *liststore;
    GtkCellRenderer *renderer;
    GtkTreeViewColumn *column;
    GtkTreeSelection *selection;
    GtkWidget *button;

    LOG ("pdm_dialog_cookies_construct");

    ephy_dialog_get_controls (EPHY_DIALOG (dialog),
                  "cookies_treeview", &treeview,
                  "cookies_properties_button", &button,
                  NULL);

    g_signal_connect (button, "clicked",
              G_CALLBACK (cookies_properties_clicked_cb), dialog);

    /* set tree model */
    liststore = gtk_list_store_new (4,
                    G_TYPE_STRING,
                    G_TYPE_STRING,
                    G_TYPE_STRING,
                    SOUP_TYPE_COOKIE);
    gtk_tree_view_set_model (treeview, GTK_TREE_MODEL(liststore));
    gtk_tree_view_set_headers_visible (treeview, TRUE);
    selection = gtk_tree_view_get_selection (treeview);
    gtk_tree_selection_set_mode (selection, GTK_SELECTION_MULTIPLE);

    info->model = GTK_TREE_MODEL (liststore);
    g_object_unref (liststore);
#ifdef HAVE_WEBKIT2
    /* Cookies properties are not available in WebKit2 */
#else
    g_signal_connect (selection, "changed",
              G_CALLBACK(cookies_treeview_selection_changed_cb),
              dialog);
#endif

    renderer = gtk_cell_renderer_text_new ();

    gtk_tree_view_insert_column_with_attributes (treeview,
                             TV_COL_COOKIES_HOST,
                             _("Domain"),
                             renderer,
                             "text", COL_COOKIES_HOST,
                             NULL);
    column = gtk_tree_view_get_column (treeview, TV_COL_COOKIES_HOST);
    gtk_tree_view_column_set_resizable (column, TRUE);
    gtk_tree_view_column_set_reorderable (column, TRUE);
    gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
    gtk_tree_view_column_set_sort_column_id (column, COL_COOKIES_HOST_KEY);

    gtk_tree_view_insert_column_with_attributes (treeview,
                             TV_COL_COOKIES_NAME,
                             _("Name"),
                             renderer,
                             "text", COL_COOKIES_NAME,
                             NULL);
    column = gtk_tree_view_get_column (treeview, TV_COL_COOKIES_NAME);
    gtk_tree_view_column_set_resizable (column, TRUE);
    gtk_tree_view_column_set_reorderable (column, TRUE);
    gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
    gtk_tree_view_column_set_sort_column_id (column, COL_COOKIES_NAME);

    gtk_tree_view_set_enable_search (treeview, TRUE);
    gtk_tree_view_set_search_column (treeview, COL_COOKIES_HOST);
    gtk_tree_view_set_search_equal_func (treeview,
                         (GtkTreeViewSearchEqualFunc) cookie_search_equal,
                         dialog, NULL);

    info->treeview = treeview;
    info->selection = selection;

    setup_action (info);
}

#ifdef HAVE_WEBKIT2
static void
cookie_changed_cb (WebKitCookieManager *cookie_manager,
           PdmDialog *dialog)
{
    PdmActionInfo *info;

    info = dialog->priv->cookies;

    g_signal_handlers_disconnect_by_func (cookie_manager, cookie_changed_cb, dialog);
    gtk_list_store_clear (GTK_LIST_STORE (info->model));
    info->filled = FALSE;
    info->fill (info);
}
#else
static gboolean
cookie_to_iter (GtkTreeModel *model,
        const SoupCookie *cookie,
        GtkTreeIter *iter)
{
    gboolean valid;
    gboolean found = FALSE;

    valid = gtk_tree_model_get_iter_first (model, iter);

    while (valid)
    {
        SoupCookie *data;

        gtk_tree_model_get (model, iter,
                    COL_COOKIES_DATA, &data,
                    -1);

        found = soup_cookie_equal ((SoupCookie*)cookie, data);

        soup_cookie_free (data);

        if (found) break;

        valid = gtk_tree_model_iter_next (model, iter);
    }

    return found;
}

static void
cookie_changed_cb (SoupCookieJar *jar,
           const SoupCookie *old_cookie,
           const SoupCookie *new_cookie,
           PdmDialog *dialog)
{
    PdmActionInfo *info;
    GtkTreeIter iter;

    g_return_if_fail (EPHY_IS_PDM_DIALOG (dialog));
    info = dialog->priv->cookies;

    LOG ("cookie_changed_cb");

    g_return_if_fail (info);

    if (old_cookie)
    {
        /* Cookie changed or deleted, let's get rid of the old one
           in any case */
        if (cookie_to_iter (info->model, old_cookie, &iter))
        {
            gtk_list_store_remove (GTK_LIST_STORE (info->model), &iter);
        }
        else
        {
            g_warning ("Unable to find changed cookie in list!\n");
        }
    }

    if (new_cookie)
    {
        /* Cookie changed or added, let's add the new cookie in
           any case */
        info->add (info, (gpointer) soup_cookie_copy ((SoupCookie*)new_cookie));
    }
}
#endif

static gboolean
cookie_host_to_iter (GtkTreeModel *model,
             const char *key1,
             GtkTreeIter *iter)
{
    GtkTreeIter iter2;
    gboolean valid;
    gssize len;
    int max = 0;

    len = strlen (key1);

    valid = gtk_tree_model_get_iter_first (model, &iter2);

    while (valid)
    {
        const char *p, *q;
        char *key2;
        int n = 0;

        gtk_tree_model_get (model, &iter2, COL_COOKIES_HOST, &key2, -1);

        /* Count the segments (string between successive dots)
         * that key1 and key2 share.
         */

        /* Start on the \0 */
        p = key1 + len;
        q = key2 + strlen (key2);

        do
        {
            if (*p == '.') ++n;
            --p;
            --q;
        }
        while (p >= key1 && q >= key2 && *p == *q);

        if ((p < key1 && q < key2 && *key1 != '.' && *key2 != '.') ||
            (p < key1 && q >= key2 && *q == '.') ||
            (q < key2 && p >= key1 && *p == '.'))
        {
            ++n;
        }

        g_free (key2);

        /* Complete match */
        if (p < key1 && q < key2)
        {
            *iter = iter2;
            return TRUE;
        }

        if (n > max)
        {
            max = n;
            *iter = iter2;
        }

        valid = gtk_tree_model_iter_next (model, &iter2);
    }

    return max > 0;
}

static int
compare_cookie_host_keys (GtkTreeModel *model,
              GtkTreeIter  *a,
              GtkTreeIter  *b,
              gpointer user_data)
{
    GValue a_value = {0, };
    GValue b_value = {0, };
    int retval;

    gtk_tree_model_get_value (model, a, COL_COOKIES_HOST_KEY, &a_value);
    gtk_tree_model_get_value (model, b, COL_COOKIES_HOST_KEY, &b_value);

    retval = strcmp (g_value_get_string (&a_value),
             g_value_get_string (&b_value));

    g_value_unset (&a_value);
    g_value_unset (&b_value);

    return retval;
}

#ifdef HAVE_WEBKIT2
static void
get_domains_with_cookies_cb (WebKitCookieManager *cookie_manager,
                 GAsyncResult *result,
                 PdmActionInfo *info)
{
    gchar** domains;
    guint i;

    domains = webkit_cookie_manager_get_domains_with_cookies_finish (cookie_manager, result, NULL);
    if (!domains)
        return;

    for (i = 0; domains[i]; i++)
    {
        info->add (info, domains[i]);
    }

    /* The array items have been consumed, so we need only to free the array. */
    g_free (domains);

    /* Now turn on sorting */
    gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (info->model),
                     COL_COOKIES_HOST_KEY,
                     (GtkTreeIterCompareFunc) compare_cookie_host_keys,
                     NULL, NULL);
    gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (info->model),
                          COL_COOKIES_HOST_KEY,
                          GTK_SORT_ASCENDING);

    g_signal_connect (cookie_manager, "changed",
              G_CALLBACK (cookie_changed_cb), info->dialog);

    info->filled = TRUE;
    info->scroll_to (info);
}
#endif

static void
pdm_dialog_fill_cookies_list (PdmActionInfo *info)
{
#ifdef HAVE_WEBKIT2
    WebKitCookieManager *cookie_manager;

    g_assert (info->filled == FALSE);

    cookie_manager = get_cookie_manager ();
    webkit_cookie_manager_get_domains_with_cookies (cookie_manager, NULL,
                            (GAsyncReadyCallback) get_domains_with_cookies_cb,
                            info);
#else
    SoupCookieJar *jar;
    GSList *list, *l;

    g_assert (info->filled == FALSE);

    jar = get_cookie_jar ();
    list = soup_cookie_jar_all_cookies (jar);

    for (l = list; l != NULL; l = l->next)
    {
        info->add (info, l->data);
    }

    /* the element data has been consumed, so we need only to free the list */
    g_slist_free (list);

    /* Now turn on sorting */
    gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (info->model),
                     COL_COOKIES_HOST_KEY,
                     (GtkTreeIterCompareFunc) compare_cookie_host_keys,
                     NULL, NULL);
    gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (info->model),
                          COL_COOKIES_HOST_KEY,
                          GTK_SORT_ASCENDING);

    info->filled = TRUE;

    g_signal_connect (jar, "changed",
              G_CALLBACK (cookie_changed_cb), info->dialog);

    info->scroll_to (info);
#endif
}

static void
pdm_dialog_cookies_destruct (PdmActionInfo *info)
{
    g_free (info->scroll_to_host);
    info->scroll_to_host = NULL;
}

static void
pdm_dialog_cookie_add (PdmActionInfo *info,
               gpointer data)
{
#ifdef HAVE_WEBKIT2
    char *domain = (char *) data;
#else
    SoupCookie *cookie = (SoupCookie *) data;
#endif
    GtkListStore *store;
    GtkTreeIter iter;
    int column[4] = { COL_COOKIES_HOST, COL_COOKIES_HOST_KEY, COL_COOKIES_NAME, COL_COOKIES_DATA };
    GValue value[4] = { { 0, }, { 0, }, { 0, }, { 0, } };

    store = GTK_LIST_STORE(info->model);

    /* NOTE: We use this strange method to insert the row, because
     * we want to use g_value_take_string but all the row data needs to
     * be inserted in one call as it's needed when the new row is sorted
     * into the model.
     */

    g_value_init (&value[0], G_TYPE_STRING);
    g_value_init (&value[1], G_TYPE_STRING);
    g_value_init (&value[2], G_TYPE_STRING);
    g_value_init (&value[3], SOUP_TYPE_COOKIE);

#ifdef HAVE_WEBKIT2
    g_value_set_static_string (&value[0], domain);
    g_value_take_string (&value[1], ephy_string_collate_key_for_domain (domain, -1));
#else
    g_value_set_static_string (&value[0], cookie->domain);
    g_value_take_string (&value[1], ephy_string_collate_key_for_domain (cookie->domain, -1));
    g_value_set_static_string (&value[2], cookie->name);
    g_value_take_boxed (&value[3], cookie);
#endif

    gtk_list_store_insert_with_valuesv (store, &iter, -1,
                        column, value,
                        G_N_ELEMENTS (value));

    g_value_unset (&value[0]);
    g_value_unset (&value[1]);
    g_value_unset (&value[2]);
    g_value_unset (&value[3]);
}

static void
pdm_dialog_cookie_remove (PdmActionInfo *info,
              gpointer data)
{
#ifdef HAVE_WEBKIT2
    const char *domain = (const char *) data;

    webkit_cookie_manager_delete_cookies_for_domain (get_cookie_manager (),
                             domain);

#else
    SoupCookie *cookie = (SoupCookie *) data;

    soup_cookie_jar_delete_cookie (get_cookie_jar(), cookie);
#endif
}

static void
pdm_dialog_cookie_scroll_to (PdmActionInfo *info)
{
    GtkTreeIter iter;
    GtkTreePath *path;

    if (info->scroll_to_host == NULL || !info->filled) return;

    if (cookie_host_to_iter (info->model, info->scroll_to_host, &iter))
    {
        gtk_tree_selection_unselect_all (info->selection);

        path = gtk_tree_model_get_path (info->model, &iter);
        gtk_tree_view_scroll_to_cell (info->treeview,
                          path, NULL, TRUE,
                          0.5, 0.0);
        gtk_tree_path_free (path);
    }

    g_free (info->scroll_to_host);
    info->scroll_to_host = NULL;
}

/* "Passwords" tab */
static void
passwords_data_func_get_item_cb (GnomeKeyringResult result,
                 GnomeKeyringItemInfo *info,
                 gpointer data)
{
    GtkTreeRowReference *rowref = (GtkTreeRowReference *)data;

    if (result == GNOME_KEYRING_RESULT_OK) {
        GtkTreeIter iter;
        GtkTreePath *path;
        GtkTreeModel *model;

        if (!gtk_tree_row_reference_valid (rowref))
            return;

        path = gtk_tree_row_reference_get_path (rowref);
        model = gtk_tree_row_reference_get_model (rowref);

        if (path != NULL && gtk_tree_model_get_iter (model, &iter, path)) {
            EphyPasswordInfo *epinfo;
            GValue val = {0, };

            gtk_tree_model_get_value (model, &iter, COL_PASSWORDS_DATA, &val);
            epinfo = g_value_get_boxed (&val);
            epinfo->secret = gnome_keyring_memory_strdup (gnome_keyring_item_info_get_secret (info));

            gtk_list_store_set (GTK_LIST_STORE (model), &iter,
                        COL_PASSWORDS_DATA, epinfo,
                        COL_PASSWORDS_PASSWORD, epinfo->secret, -1);
            g_value_unset (&val);
        }
    }
}

static void
passwords_data_func (GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
             GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
{
    GValue val = { 0, };
    EphyPasswordInfo *info;

    if (!gtk_tree_view_column_get_visible (tree_column))
        return;

    gtk_tree_model_get_value (model, iter, COL_PASSWORDS_DATA, &val);
    info = g_value_get_boxed (&val);

    if (info->secret == NULL) {
        GtkTreePath *path;
        GtkTreeRowReference *rowref;

        path = gtk_tree_model_get_path (model, iter);
        rowref = gtk_tree_row_reference_new (model, path);

        gnome_keyring_item_get_info_full (GNOME_KEYRING_DEFAULT,
                          info->keyring_id,
                          GNOME_KEYRING_ITEM_INFO_SECRET,
                          (GnomeKeyringOperationGetItemInfoCallback) passwords_data_func_get_item_cb,
                          rowref,
                          (GDestroyNotify) gtk_tree_row_reference_free);
        gtk_tree_path_free (path);
    }
    g_value_unset (&val);
}

static void
passwords_show_toggled_cb (GtkWidget *button,
               PdmDialog *dialog)
{
    GtkTreeView *treeview;
    GtkTreeViewColumn *column;
    gboolean active;

    treeview = GTK_TREE_VIEW (ephy_dialog_get_control (EPHY_DIALOG(dialog),
                               "passwords_treeview"));
    column = gtk_tree_view_get_column (treeview, COL_PASSWORDS_PASSWORD);

    active = gtk_toggle_button_get_active ((GTK_TOGGLE_BUTTON (button)));

    gtk_tree_view_column_set_visible (column, active);
}

static gboolean
password_search_equal (GtkTreeModel *model,
               int column,
               const gchar *key,
               GtkTreeIter *iter,
               gpointer search_data)
{
    char *host, *user;
    gboolean retval;

    /* Note that this is function has to return FALSE for a *match* ! */

    gtk_tree_model_get (model, iter, COL_PASSWORDS_HOST, &host, -1);
    retval = strstr (host, key) == NULL;
    g_free (host);
    if (retval == FALSE)
        return retval;

    gtk_tree_model_get (model, iter, COL_PASSWORDS_USER, &user, -1);
    retval = strstr (user, key) == NULL;
    g_free (user);

    return retval;
}



static void
pdm_dialog_passwords_construct (PdmActionInfo *info)
{
    PdmDialog *dialog = info->dialog;
    GtkTreeView *treeview;
    GtkListStore *liststore;
    GtkCellRenderer *renderer;
    GtkTreeViewColumn *column;
    GtkTreeSelection *selection;
    GtkWidget *button;

    LOG ("pdm_dialog_passwords_construct");

    ephy_dialog_get_controls (EPHY_DIALOG (dialog),
                  "passwords_treeview", &treeview,
                  "passwords_show_button", &button,
                  NULL);

    g_signal_connect (button, "toggled",
              G_CALLBACK (passwords_show_toggled_cb), dialog);

    /* set tree model */
    liststore = gtk_list_store_new (4,
                    G_TYPE_STRING,
                    G_TYPE_STRING,
                    G_TYPE_STRING,
                    EPHY_TYPE_PASSWORD_INFO);

    gtk_tree_view_set_model (treeview, GTK_TREE_MODEL(liststore));
    gtk_tree_view_set_headers_visible (treeview, TRUE);
    selection = gtk_tree_view_get_selection (treeview);
    gtk_tree_selection_set_mode (selection, GTK_SELECTION_MULTIPLE);

    info->model = GTK_TREE_MODEL (liststore);
    g_object_unref (liststore);

    renderer = gtk_cell_renderer_text_new ();

    gtk_tree_view_insert_column_with_attributes (treeview,
                             COL_PASSWORDS_HOST,
                             _("Host"),
                             renderer,
                             "text", COL_PASSWORDS_HOST,
                             NULL);
    column = gtk_tree_view_get_column (treeview, COL_PASSWORDS_HOST);
    gtk_tree_view_column_set_resizable (column, TRUE);
    gtk_tree_view_column_set_reorderable (column, TRUE);
    gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
    gtk_tree_view_column_set_sort_column_id (column, COL_PASSWORDS_HOST);

    renderer = gtk_cell_renderer_text_new ();
    gtk_tree_view_insert_column_with_attributes (treeview,
                             COL_PASSWORDS_USER,
                             _("User Name"),
                             renderer,
                             "text", COL_PASSWORDS_USER,
                             NULL);
    column = gtk_tree_view_get_column (treeview, COL_PASSWORDS_USER);
    gtk_tree_view_column_set_resizable (column, TRUE);
    gtk_tree_view_column_set_reorderable (column, TRUE);
    gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
    gtk_tree_view_column_set_sort_column_id (column, COL_PASSWORDS_USER);

    renderer = gtk_cell_renderer_text_new ();
    gtk_tree_view_insert_column_with_attributes (treeview,
                             COL_PASSWORDS_PASSWORD,
                             _("User Password"),
                             renderer,
                             "text", COL_PASSWORDS_PASSWORD,
                             NULL);
    column = gtk_tree_view_get_column (treeview, COL_PASSWORDS_PASSWORD);
    gtk_tree_view_column_set_cell_data_func (column,
                         renderer,
                         passwords_data_func,
                         info,
                         NULL);
    /* Initially shown as hidden colum */
    gtk_tree_view_column_set_visible (column, FALSE);
    gtk_tree_view_column_set_resizable (column, TRUE);
    gtk_tree_view_column_set_reorderable (column, TRUE);
    gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);

    /* Setup basic type ahead filtering */
    gtk_tree_view_set_search_equal_func (treeview,
                         (GtkTreeViewSearchEqualFunc) password_search_equal,
                         dialog, NULL);

    info->treeview = treeview;
    setup_action (info);
}

static void
pdm_dialog_fill_passwords_list_async_cb (GnomeKeyringResult result,
                     GList *list,
                     gpointer data)
{
    GList *l;
    PdmActionInfo *info = (PdmActionInfo *)data;

    if (result != GNOME_KEYRING_RESULT_OK)
        return;

    for (l = list; l != NULL; l = l->next)
        info->add (info, l->data);

    info->filled = TRUE;
    gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (info->model),
                          COL_PASSWORDS_HOST,
                          GTK_SORT_ASCENDING);
}

static void
pdm_dialog_fill_passwords_list (PdmActionInfo *info)
{
    gnome_keyring_list_item_ids (GNOME_KEYRING_DEFAULT,
                     pdm_dialog_fill_passwords_list_async_cb,
                     info,
                     NULL);
}

static void
pdm_dialog_fill_passwords_list_from_soupsession_dummy (PdmActionInfo *info)
{
    /* Do nothing, no HTTP password will be added to PDM (in private mode) because we cant delete them.

       See https://bugzilla.gnome.org/show_bug.cgi?id=591395
    */
}

static void
pdm_dialog_passwords_destruct (PdmActionInfo *info)
{
}

static void
pdm_dialog_password_add_item_attrs_cb (GnomeKeyringResult result,
                       GnomeKeyringAttributeList *attributes,
                       gpointer data)
{
    EphyPasswordInfo *pinfo;
    PdmCallBackData *cbdata;
    GnomeKeyringAttribute *attribute;
    gchar *user, *host, *protocol;
    GtkTreeIter iter;
    int i;

    if (result != GNOME_KEYRING_RESULT_OK)
        return;

    cbdata = (PdmCallBackData *)data;

    user = host = protocol = NULL;
    attribute = (GnomeKeyringAttribute *) attributes->data;
    for (i = 0; i < attributes->len; ++i) {
        if (attribute[i].type == GNOME_KEYRING_ATTRIBUTE_TYPE_STRING) {
            if (strcmp (attribute[i].name, "server") == 0)
                host = g_strdup (attribute[i].value.string);
            else if (strcmp (attribute[i].name, "user") == 0)
                user = g_strdup (attribute[i].value.string);
            else if (strcmp (attribute[i].name, "protocol") == 0)
                protocol = attribute[i].value.string;
            }
        }
    if (!protocol || strncmp("http", protocol, 4) != 0)
        return;

    pinfo = ephy_password_info_new (cbdata->key);
    if (!pinfo)
        return;

    gtk_list_store_append (cbdata->store, &iter);
    gtk_list_store_set (cbdata->store, &iter,
                COL_PASSWORDS_HOST, host,
                COL_PASSWORDS_USER, user,
                COL_PASSWORDS_PASSWORD, NULL,
                COL_PASSWORDS_DATA, pinfo,
                -1);
}

static void
pdm_dialog_password_add_item_info_cb (GnomeKeyringResult result,
                      GnomeKeyringItemInfo *info,
                      gpointer data)
{
    if (result != GNOME_KEYRING_RESULT_OK)
        return;

    if (gnome_keyring_item_info_get_type (info) == GNOME_KEYRING_ITEM_NETWORK_PASSWORD) {
        PdmCallBackData *cbdata = (PdmCallBackData *)data;
        gnome_keyring_item_get_attributes (GNOME_KEYRING_DEFAULT,
                           cbdata->key,
                           (GnomeKeyringOperationGetAttributesCallback) pdm_dialog_password_add_item_attrs_cb,
                           g_memdup (cbdata, sizeof (PdmCallBackData)),
                           (GDestroyNotify) g_free);

    }

}

static void
pdm_dialog_password_add (PdmActionInfo *info,
             gpointer data)
{
    PdmCallBackData *cbdata;
    guint key_id = GPOINTER_TO_UINT(data);

    /*
     * We have the item id of the password. We will have to check if this
     * password entry is of the right type and then can proceed to get the
     * the private information. Seahorse is treating every protocol that
     * starts with http as Web Access and we will do the same here.
     */

    cbdata = g_malloc (sizeof (PdmCallBackData));
    cbdata->key = key_id;
    cbdata->store = GTK_LIST_STORE (info->model);

    /* Get the type of the key_id */
    gnome_keyring_item_get_info_full (GNOME_KEYRING_DEFAULT,
                      key_id,
                      GNOME_KEYRING_ITEM_INFO_BASICS,
                      (GnomeKeyringOperationGetItemInfoCallback) pdm_dialog_password_add_item_info_cb,
                      cbdata,
                      (GDestroyNotify) g_free);
}

static void
pdm_dialog_password_remove_dummy_cb (GnomeKeyringResult result,
                     gpointer data)
{
}

static void
pdm_dialog_password_remove (PdmActionInfo *info,
                gpointer data)
{
    EphyPasswordInfo *pinfo = (EphyPasswordInfo *) data;

    gnome_keyring_item_delete (GNOME_KEYRING_DEFAULT,
                   pinfo->keyring_id,
                   (GnomeKeyringOperationDoneCallback) pdm_dialog_password_remove_dummy_cb,
                   NULL,
                   NULL);
}

/* common routines */

static void
sync_notebook_tab (GtkWidget *notebook,
           GtkWidget *page,
           int page_num,
           PdmDialog *dialog)
{
    PdmDialogPrivate *priv = dialog->priv;

    /* Lazily fill the list store */
    if (page_num == 0 && priv->cookies->filled == FALSE)
    {
        priv->cookies->fill (priv->cookies);
        priv->cookies->scroll_to (priv->cookies);
    }
    else if (page_num == 1 && priv->passwords->filled == FALSE)
    {
        priv->passwords->fill (priv->passwords);
    }
}

static void
pdm_dialog_response_cb (GtkDialog *widget,
            int response,
            PdmDialog *dialog)
{
    if (response == GTK_RESPONSE_HELP)
    {
        pdm_dialog_show_help (dialog);
        return;
    }
    if (response == PDM_DIALOG_RESPONSE_CLEAR)
    {
        int page;
        GtkWidget *parent;

        parent = ephy_dialog_get_control (EPHY_DIALOG (dialog),
                          "pdm_dialog");

        page = gtk_notebook_get_current_page (GTK_NOTEBOOK (dialog->priv->notebook));
        if (page == 0)
        {
            /* Cookies */
            pdm_dialog_show_clear_all_dialog (EPHY_DIALOG (dialog),
                              parent, CLEAR_ALL_COOKIES);
        }
        if (page == 1)
        {
            /* Passwords */
            pdm_dialog_show_clear_all_dialog (EPHY_DIALOG (dialog),
                              parent, CLEAR_ALL_PASSWORDS);
        }
        return;
    }

    g_object_unref (dialog);
}

static void
pdm_dialog_init (PdmDialog *dialog)
{
    PdmDialogPrivate *priv;
    PdmActionInfo *cookies, *passwords;
    GtkWidget *window;
    gboolean has_private_profile = 
        ephy_embed_shell_get_mode (embed_shell) == EPHY_EMBED_SHELL_MODE_PRIVATE;


    priv = dialog->priv = EPHY_PDM_DIALOG_GET_PRIVATE (dialog);

    ephy_dialog_construct (EPHY_DIALOG (dialog),
                   "/org/gnome/epiphany/epiphany.ui",
                   "pdm_dialog",
                   NULL);

    ephy_dialog_get_controls (EPHY_DIALOG (dialog),
                  "pdm_dialog", &window,
                  "pdm_notebook", &priv->notebook,
                  NULL);

    ephy_gui_ensure_window_group (GTK_WINDOW (window));

    g_signal_connect (window, "response",
              G_CALLBACK (pdm_dialog_response_cb), dialog);
    /*
     * Group all Properties and Remove buttons in the same size group to
     * avoid the little jerk you get otherwise when switching pages because
     * one set of buttons is wider than another.
     */
    ephy_dialog_set_size_group (EPHY_DIALOG (dialog),
                    "cookies_remove_button",
                    "cookies_properties_button",
                    "passwords_remove_button",
                    NULL);

    cookies = g_new0 (PdmActionInfo, 1);
    cookies->construct = pdm_dialog_cookies_construct;
    cookies->destruct = pdm_dialog_cookies_destruct;
    cookies->fill = pdm_dialog_fill_cookies_list;
    cookies->add = pdm_dialog_cookie_add;
    cookies->remove = pdm_dialog_cookie_remove;
    cookies->scroll_to = pdm_dialog_cookie_scroll_to;
    cookies->dialog = dialog;
    cookies->remove_id = "cookies_remove_button";
#ifdef HAVE_WEBKIT2
    cookies->data_col = COL_COOKIES_HOST;
#else
    cookies->data_col = COL_COOKIES_DATA;
#endif
    cookies->scroll_to_host = NULL;
    cookies->filled = FALSE;
    cookies->delete_row_on_remove = FALSE;

    passwords = g_new0 (PdmActionInfo, 1);
    passwords->construct = pdm_dialog_passwords_construct;
    passwords->destruct = pdm_dialog_passwords_destruct;
    /* Bug 591395 : we dont show HTTP auth in private mode because we can delete or use it anyway.  */
    passwords->fill = has_private_profile ? pdm_dialog_fill_passwords_list_from_soupsession_dummy : pdm_dialog_fill_passwords_list;
    passwords->add = pdm_dialog_password_add;
    passwords->remove = pdm_dialog_password_remove;
    passwords->dialog = dialog;
    passwords->remove_id = "passwords_remove_button";
    passwords->data_col = COL_PASSWORDS_DATA;
    passwords->scroll_to_host = NULL;
    passwords->filled = FALSE;
    passwords->delete_row_on_remove = TRUE;

    priv->cookies = cookies;
    priv->passwords = passwords;

    cookies->construct (cookies);
    passwords->construct (passwords);

    sync_notebook_tab (priv->notebook, NULL, 0, dialog);
    g_signal_connect (G_OBJECT (priv->notebook), "switch_page",
              G_CALLBACK (sync_notebook_tab), dialog);
}

static void
pdm_dialog_finalize (GObject *object)
{
    PdmDialog *dialog = EPHY_PDM_DIALOG (object);
    GObject *single;

    single = ephy_embed_shell_get_embed_single (embed_shell);

    g_signal_handlers_disconnect_matched
        (single, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, object);

#ifdef HAVE_WEBKIT2
    g_signal_handlers_disconnect_by_func (get_cookie_manager (), cookie_changed_cb, object);
#else
    g_signal_handlers_disconnect_by_func (get_cookie_jar (), cookie_changed_cb, object);
#endif

    dialog->priv->cookies->destruct (dialog->priv->cookies);
    dialog->priv->passwords->destruct (dialog->priv->passwords);

    g_free (dialog->priv->passwords);
    g_free (dialog->priv->cookies);

    G_OBJECT_CLASS (pdm_dialog_parent_class)->finalize (object);
}

void
pdm_dialog_open (PdmDialog *dialog,
         const char *host)
{
    PdmDialogPrivate *priv = dialog->priv;

    /* Switch to cookies tab */
    gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook), 0);

    g_free (priv->cookies->scroll_to_host);
    priv->cookies->scroll_to_host = g_strdup (host);

    priv->cookies->scroll_to (priv->cookies);
    gtk_widget_grab_focus (GTK_WIDGET (priv->cookies->treeview));

    ephy_dialog_show (EPHY_DIALOG (dialog));
}