diff options
Diffstat (limited to 'gtk/login.c')
-rw-r--r-- | gtk/login.c | 232 |
1 files changed, 0 insertions, 232 deletions
diff --git a/gtk/login.c b/gtk/login.c deleted file mode 100644 index ee77052d7..000000000 --- a/gtk/login.c +++ /dev/null @@ -1,232 +0,0 @@ -/* - * Copyright 2006 Rob Kendrick <rjek@rjek.com> - * - * This file is part of NetSurf, http://www.netsurf-browser.org/ - * - * NetSurf 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; version 2 of the License. - * - * NetSurf 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, see <http://www.gnu.org/licenses/>. - */ - -#include <stdlib.h> -#include <string.h> -#include <gtk/gtk.h> - -#include "utils/log.h" -#include "utils/nsurl.h" -#include "content/urldb.h" - -#include "gtk/resources.h" -#include "gtk/login.h" - -/** login window session data */ -struct session_401 { - nsurl *url; /**< URL being fetched */ - lwc_string *host; /**< Host for user display */ - char *realm; /**< Authentication realm */ - nserror (*cb)(bool proceed, void *pw); /**< Continuation callback */ - void *cbpw; /**< Continuation data */ - GtkBuilder *x; /**< Our builder windows */ - GtkWindow *wnd; /**< The login window itself */ - GtkEntry *user; /**< Widget with username */ - GtkEntry *pass; /**< Widget with password */ -}; - -/** - * Destroy login window and free all associated resources - * - * \param session The login window session to destroy. - */ -static void destroy_login_window(struct session_401 *session) -{ - nsurl_unref(session->url); - lwc_string_unref(session->host); - free(session->realm); - gtk_widget_destroy(GTK_WIDGET(session->wnd)); - g_object_unref(G_OBJECT(session->x)); - free(session); -} - - -/** - * process next signal in entry widgets. - * - * \param w current widget - * \param data next widget - */ -static void nsgtk_login_next(GtkWidget *w, gpointer data) -{ - gtk_widget_grab_focus(GTK_WIDGET(data)); -} - - -/** - * handler called when navigation is continued - * - * \param w current widget - * \param data login window session - */ -static void nsgtk_login_ok_clicked(GtkButton *w, gpointer data) -{ - /* close the window and destroy it, having continued the fetch - * assoicated with it. - */ - - struct session_401 *session = (struct session_401 *)data; - const gchar *user = gtk_entry_get_text(session->user); - const gchar *pass = gtk_entry_get_text(session->pass); - char *auth; - - auth = malloc(strlen(user) + strlen(pass) + 2); - sprintf(auth, "%s:%s", user, pass); - urldb_set_auth_details(session->url, session->realm, auth); - free(auth); - - session->cb(true, session->cbpw); - - destroy_login_window(session); -} - - -/** - * handler called when navigation is cancelled - * - * \param w widget - * \param data login window session - */ -static void nsgtk_login_cancel_clicked(GtkButton *w, gpointer data) -{ - struct session_401 *session = (struct session_401 *) data; - - session->cb(false, session->cbpw); - - /* close and destroy the window */ - destroy_login_window(session); -} - - -/** - * create a new instance of the login window - * - * creates login window and handles to all the widgets we're - * interested in. - * - * \param url The url causing the login. - * \param host the host being logged into - * \param realm realmm the login relates to - * \param cb callback when complete - * \param cbpw data to pass to callback - * \return NSERROR_OK on sucessful window creation or error code on faliure. - */ -static nserror -create_login_window(nsurl *url, - lwc_string *host, - const char *realm, - nserror (*cb)(bool proceed, void *pw), - void *cbpw) -{ - struct session_401 *session; - GtkWindow *wnd; - GtkLabel *lhost, *lrealm; - GtkEntry *euser, *epass; - GtkButton *bok, *bcan; - GtkBuilder* builder; - nserror res; - - session = calloc(1, sizeof(struct session_401)); - if (session == NULL) { - return NSERROR_NOMEM; - } - - res = nsgtk_builder_new_from_resname("login", &builder); - if (res != NSERROR_OK) { - free(session); - return res; - } - - gtk_builder_connect_signals(builder, NULL); - - wnd = GTK_WINDOW(gtk_builder_get_object(builder, "wndLogin")); - lhost = GTK_LABEL(gtk_builder_get_object(builder, "labelLoginHost")); - lrealm = GTK_LABEL(gtk_builder_get_object(builder, "labelLoginRealm")); - euser = GTK_ENTRY(gtk_builder_get_object(builder, "entryLoginUser")); - epass = GTK_ENTRY(gtk_builder_get_object(builder, "entryLoginPass")); - bok = GTK_BUTTON(gtk_builder_get_object(builder, "buttonLoginOK")); - bcan = GTK_BUTTON(gtk_builder_get_object(builder, "buttonLoginCan")); - - /* create and fill in our session structure */ - session->url = nsurl_ref(url); - session->host = lwc_string_ref(host); - session->realm = strdup(realm ? realm : "Secure Area"); - session->cb = cb; - session->cbpw = cbpw; - session->x = builder; - session->wnd = wnd; - session->user = euser; - session->pass = epass; - - /* fill in our new login window */ - - gtk_label_set_text(GTK_LABEL(lhost), lwc_string_data(host)); - gtk_label_set_text(lrealm, realm); - gtk_entry_set_text(euser, ""); - gtk_entry_set_text(epass, ""); - - /* attach signal handlers to the Login and Cancel buttons in our new - * window to call functions in this file to process the login - */ - g_signal_connect(G_OBJECT(bok), "clicked", - G_CALLBACK(nsgtk_login_ok_clicked), (gpointer)session); - g_signal_connect(G_OBJECT(bcan), "clicked", - G_CALLBACK(nsgtk_login_cancel_clicked), - (gpointer)session); - - /* attach signal handlers to the entry boxes such that pressing - * enter in one progresses the focus onto the next widget. - */ - - g_signal_connect(G_OBJECT(euser), "activate", - G_CALLBACK(nsgtk_login_next), (gpointer)epass); - g_signal_connect(G_OBJECT(epass), "activate", - G_CALLBACK(nsgtk_login_next), (gpointer)bok); - - /* make sure the username entry box currently has the focus */ - gtk_widget_grab_focus(GTK_WIDGET(euser)); - - /* finally, show the window */ - gtk_widget_show(GTK_WIDGET(wnd)); - - return NSERROR_OK; -} - - -/* exported function documented in gtk/login.h */ -void gui_401login_open(nsurl *url, - const char *realm, - nserror (*cb)(bool proceed, void *pw), - void *cbpw) -{ - lwc_string *host; - nserror res; - - host = nsurl_get_component(url, NSURL_HOST); - assert(host != NULL); - - res = create_login_window(url, host, realm, cb, cbpw); - if (res != NSERROR_OK) { - LOG("Login init failed"); - - /* creating login failed so cancel navigation */ - cb(false, cbpw); - } - - lwc_string_unref(host); -} |