diff options
Diffstat (limited to 'hardinfo2/shell/syncmanager.c')
| -rw-r--r-- | hardinfo2/shell/syncmanager.c | 758 |
1 files changed, 0 insertions, 758 deletions
diff --git a/hardinfo2/shell/syncmanager.c b/hardinfo2/shell/syncmanager.c deleted file mode 100644 index 496dc348..00000000 --- a/hardinfo2/shell/syncmanager.c +++ /dev/null @@ -1,758 +0,0 @@ -/* - * HardInfo - Displays System Information - * Copyright (C) 2003-2009 Leandro A. F. Pereira <leandro@hardinfo.org> - * - * 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, version 2. - * - * 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 St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include "syncmanager.h" -#include "iconcache.h" -#include "hardinfo.h" -#include "config.h" - -#ifdef HAS_LIBSOUP -#include <libsoup/soup.h> - -#include <stdarg.h> -#include <string.h> - -typedef struct _SyncDialog SyncDialog; -typedef struct _SyncNetArea SyncNetArea; -typedef struct _SyncNetAction SyncNetAction; - -struct _SyncNetArea { - GtkWidget *vbox; -}; - -struct _SyncNetAction { - gchar *name; - gboolean(*do_action) (SyncDialog * sd, gpointer sna); - - SyncEntry *entry; - GError *error; -}; - -struct _SyncDialog { - GtkWidget *dialog; - GtkWidget *label; - - GtkWidget *button_sync; - GtkWidget *button_cancel; - GtkWidget *button_close; - - GtkWidget *scroll_box; - - SyncNetArea *sna; - - gboolean flag_cancel:1; -}; - -static GSList *entries = NULL; -static SoupSession *session = NULL; -static GMainLoop *loop; -static GQuark err_quark; - -#define XMLRPC_SERVER_URI "http://hardinfo.berlios.de/xmlrpc/" -#define XMLRPC_SERVER_API_VERSION 1 - -#define LABEL_SYNC_DEFAULT "<big><b>Synchronize with Central Database</b></big>\n" \ - "The following information may be synchronized " \ - "with the HardInfo central database." -#define LABEL_SYNC_SYNCING "<big><b>Synchronizing</b></big>\n" \ - "This may take some time." - -static SyncDialog *sync_dialog_new(GtkWidget *parent); -static void sync_dialog_destroy(SyncDialog * sd); -static void sync_dialog_start_sync(SyncDialog * sd); - -static SyncNetArea *sync_dialog_netarea_new(void); -static void sync_dialog_netarea_destroy(SyncNetArea * sna); -static void sync_dialog_netarea_show(SyncDialog * sd); -#if 0 -static void sync_dialog_netarea_hide(SyncDialog * sd); -#endif -static void sync_dialog_netarea_start_actions(SyncDialog * sd, - SyncNetAction * sna, gint n); - -#define SNA_ERROR(code,message,...) if (!sna->error) { \ - sna->error = g_error_new(err_quark, code, message, \ - ##__VA_ARGS__); \ - } -#endif /* HAS_LIBSOUP */ - - -gint sync_manager_count_entries(void) -{ -#ifdef HAS_LIBSOUP - return g_slist_length(entries); -#else - return 0; -#endif -} - -void sync_manager_add_entry(SyncEntry * entry) -{ -#ifdef HAS_LIBSOUP - DEBUG("registering syncmanager entry ''%s''", entry->fancy_name); - - entry->selected = TRUE; - entries = g_slist_append(entries, entry); -#else - DEBUG("libsoup support is disabled."); -#endif /* HAS_LIBSOUP */ -} - -void sync_manager_clear_entries(void) -{ -#ifdef HAS_LIBSOUP - DEBUG("clearing syncmanager entries"); - - g_slist_free(entries); - entries = NULL; -#else - DEBUG("libsoup support is disabled."); -#endif /* HAS_LIBSOUP */ -} - -void sync_manager_show(GtkWidget *parent) -{ -#ifndef HAS_LIBSOUP - g_warning - ("HardInfo was compiled without libsoup support. (Network Updater requires it.)"); -#else /* !HAS_LIBSOUP */ - SyncDialog *sd = sync_dialog_new(parent); - - err_quark = g_quark_from_static_string("syncmanager"); - - if (gtk_dialog_run(GTK_DIALOG(sd->dialog)) == GTK_RESPONSE_ACCEPT) { - shell_view_set_enabled(FALSE); - shell_status_set_enabled(TRUE); - - sync_dialog_start_sync(sd); - - shell_status_set_enabled(FALSE); - shell_view_set_enabled(TRUE); - } - - sync_dialog_destroy(sd); -#endif /* HAS_LIBSOUP */ -} - -#ifdef HAS_LIBSOUP -static gint _soup_get_xmlrpc_value_int(SoupMessage * msg, - SyncNetAction * sna) -{ - gint int_value = -1; - - sna->error = NULL; - - if (!SOUP_STATUS_IS_SUCCESSFUL(msg->status_code)) { - SNA_ERROR(1, "%s (error #%d)", msg->reason_phrase, - msg->status_code); - goto bad; - } - - if (!soup_xmlrpc_extract_method_response(msg->response_body->data, - msg->response_body->length, - NULL, - G_TYPE_INT, &int_value)) { - SNA_ERROR(2, "Could not parse XML-RPC response"); - } - - bad: - return int_value; -} - -static gchar *_soup_get_xmlrpc_value_string(SoupMessage * msg, - SyncNetAction * sna) -{ - gchar *string = NULL; - - sna->error = NULL; - - if (!SOUP_STATUS_IS_SUCCESSFUL(msg->status_code)) { - SNA_ERROR(1, "%s (error #%d)", msg->reason_phrase, - msg->status_code); - goto bad; - } - - if (!soup_xmlrpc_extract_method_response(msg->response_body->data, - msg->response_body->length, - NULL, - G_TYPE_STRING, &string)) { - SNA_ERROR(2, "Could not parse XML-RPC response"); - } - - bad: - return string; -} - -static gboolean _soup_xmlrpc_call(gchar * method, SyncNetAction * sna, - SoupSessionCallback callback) -{ - SoupMessage *msg; - - sna->error = NULL; - - msg = soup_xmlrpc_request_new(XMLRPC_SERVER_URI, method, - G_TYPE_INVALID); - if (!msg) - return FALSE; - - DEBUG("calling xmlrpc method %s", method); - - soup_session_queue_message(session, msg, callback, sna); - g_main_run(loop); - - return TRUE; -} - -static gboolean _soup_xmlrpc_call_with_parameters(gchar * method, - SyncNetAction * sna, - SoupSessionCallback - callback, ...) -{ - SoupMessage *msg; - GValueArray *parameters; - gchar *argument, *body; - va_list ap; - - sna->error = NULL; - - msg = soup_message_new("POST", XMLRPC_SERVER_URI); - - DEBUG("calling xmlrpc method %s", method); - if (!msg) - return FALSE; - - parameters = g_value_array_new(1); - va_start(ap, callback); - while ((argument = va_arg(ap, gchar *))) { - soup_value_array_append(parameters, G_TYPE_STRING, argument); - DEBUG("with parameter: %s", argument); - } - va_end(ap); - - body = soup_xmlrpc_build_method_call(method, parameters->values, - parameters->n_values); - g_value_array_free(parameters); - soup_message_set_request(msg, "text/xml", - SOUP_MEMORY_TAKE, body, strlen (body)); - - soup_session_queue_message(session, msg, callback, sna); - g_main_run(loop); - - return TRUE; -} - -static void _action_check_api_version_got_response(SoupSession * session, - SoupMessage * msg, - gpointer user_data) -{ - SyncNetAction *sna = (SyncNetAction *) user_data; - gint version = _soup_get_xmlrpc_value_int(msg, sna); - - if (version != XMLRPC_SERVER_API_VERSION) { - SNA_ERROR(5, "Server says it supports API version %d, but " - "this version of HardInfo only supports API " - "version %d.", version, XMLRPC_SERVER_API_VERSION); - } - - g_main_quit(loop); -} - -static gboolean _action_check_api_version(SyncDialog * sd, - gpointer user_data) -{ - SyncNetAction *sna = (SyncNetAction *) user_data; - - if (!_soup_xmlrpc_call("server.getAPIVersion", sna, - _action_check_api_version_got_response)) - return FALSE; - - return sna->error ? FALSE : TRUE; -} - -static void _action_call_function_got_response(SoupSession * session, - SoupMessage * msg, - gpointer user_data) -{ - SyncNetAction *sna = (SyncNetAction *) user_data; - gchar *string; - - if ((string = _soup_get_xmlrpc_value_string(msg, sna)) && - sna->entry->save_to) { - DEBUG("received string: %s\n", string); - gchar *filename = g_build_filename(g_get_home_dir(), ".hardinfo", - sna->entry->save_to, NULL); - - DEBUG("saving to %s", filename); - - g_file_set_contents(filename, string, -1, NULL); - g_free(filename); - } - - if (sna->entry->callback) { - sna->entry->callback(sna->entry, string); - } - - g_free(string); - g_main_quit(loop); -} - -static gboolean _action_call_function(SyncDialog * sd, gpointer user_data) -{ - SyncNetAction *sna = (SyncNetAction *) user_data; - - if (sna->entry) { - gchar *str_data = NULL; - - if (sna->entry->get_data) - str_data = sna->entry->get_data(); - - if (!_soup_xmlrpc_call_with_parameters("sync.callFunctionEx", sna, - _action_call_function_got_response, - VERSION, ARCH, - sna->entry->name, - str_data, NULL)) { - if (str_data) - g_free(str_data); - - return FALSE; - } - - if (str_data) - g_free(str_data); - } - - return sna->error ? FALSE : TRUE; -} - -static gboolean _cancel_sync(GtkWidget * widget, gpointer data) -{ - SyncDialog *sd = (SyncDialog *) data; - - if (session) { - soup_session_abort(session); - } - - sd->flag_cancel = TRUE; - g_main_quit(loop); - - gtk_widget_set_sensitive(widget, FALSE); - - return FALSE; -} - -static SyncNetAction *sync_manager_get_selected_actions(gint * n) -{ - gint i; - GSList *entry; - SyncNetAction *actions; - SyncNetAction - action_check_api = { "Contacting HardInfo Central Database", _action_check_api_version }, - action_clean_up = { "Cleaning up", NULL}; - - actions = g_new0(SyncNetAction, 2 + g_slist_length(entries)); - - for (entry = entries, i = 1; entry; entry = entry->next) { - SyncEntry *e = (SyncEntry *) entry->data; - - if (e->selected) { - SyncNetAction sna = - { e->fancy_name, _action_call_function, e }; - - actions[i++] = sna; - } - } - - actions[0] = action_check_api; - actions[i++] = action_clean_up; - - *n = i; - return actions; -} - -static SoupURI *sync_manager_get_proxy(void) -{ - const gchar *conf; - - if (!(conf = g_getenv("HTTP_PROXY"))) { - if (!(conf = g_getenv("http_proxy"))) { - return NULL; - } - } - - return soup_uri_new(conf); -} - -static void sync_dialog_start_sync(SyncDialog * sd) -{ - gint nactions; - SyncNetAction *actions; - - if (!session) { - SoupURI *proxy = sync_manager_get_proxy(); - - session = - soup_session_async_new_with_options(SOUP_SESSION_TIMEOUT, 10, - SOUP_SESSION_PROXY_URI, - proxy, NULL); - /* Crashes if we unref the proxy? O_o */ - /*if (proxy) - g_object_unref(proxy); */ - } - - loop = g_main_loop_new(NULL, TRUE); - - gtk_widget_hide(sd->button_sync); - sync_dialog_netarea_show(sd); - g_signal_connect(G_OBJECT(sd->button_cancel), "clicked", - (GCallback) _cancel_sync, sd); - - actions = sync_manager_get_selected_actions(&nactions); - sync_dialog_netarea_start_actions(sd, actions, nactions); - g_free(actions); - - if (sd->flag_cancel) { - gtk_widget_hide(sd->button_cancel); - gtk_widget_show(sd->button_close); - - /* wait for the user to close the dialog */ - g_main_run(loop); - } - - g_main_loop_unref(loop); -} - -static void sync_dialog_netarea_start_actions(SyncDialog * sd, - SyncNetAction sna[], gint n) -{ - gint i; - GtkWidget **labels; - GtkWidget **status_labels; - const gchar *done_str = "\342\234\223"; - const gchar *error_str = "\342\234\227"; - const gchar *curr_str = "\342\226\266"; - const gchar *empty_str = "\302\240\302\240"; - - labels = g_new0(GtkWidget *, n); - status_labels = g_new0(GtkWidget *, n); - - for (i = 0; i < n; i++) { - GtkWidget *hbox; - - hbox = gtk_hbox_new(FALSE, 5); - - labels[i] = gtk_label_new(sna[i].name); - status_labels[i] = gtk_label_new(empty_str); - - gtk_label_set_use_markup(GTK_LABEL(labels[i]), TRUE); - gtk_label_set_use_markup(GTK_LABEL(status_labels[i]), TRUE); - - gtk_misc_set_alignment(GTK_MISC(labels[i]), 0.0, 0.5); - gtk_misc_set_alignment(GTK_MISC(status_labels[i]), 1.0, 0.5); - - gtk_box_pack_start(GTK_BOX(hbox), status_labels[i], FALSE, FALSE, 0); - gtk_box_pack_start(GTK_BOX(hbox), labels[i], TRUE, TRUE, 0); - gtk_box_pack_start(GTK_BOX(sd->sna->vbox), hbox, FALSE, FALSE, 3); - - gtk_widget_show_all(hbox); - } - - while (gtk_events_pending()) - gtk_main_iteration(); - - for (i = 0; i < n; i++) { - gchar *markup; - - if (sd->flag_cancel) { - markup = - g_strdup_printf("<s>%s</s> <i>(canceled)</i>", - sna[i].name); - gtk_label_set_markup(GTK_LABEL(labels[i]), markup); - g_free(markup); - - gtk_label_set_markup(GTK_LABEL(status_labels[i]), error_str); - break; - } - - markup = g_strdup_printf("<b>%s</b>", sna[i].name); - gtk_label_set_markup(GTK_LABEL(labels[i]), markup); - g_free(markup); - - gtk_label_set_markup(GTK_LABEL(status_labels[i]), curr_str); - - if (sna[i].do_action && !sna[i].do_action(sd, &sna[i])) { - markup = - g_strdup_printf("<b><s>%s</s></b> <i>(failed)</i>", - sna[i].name); - gtk_label_set_markup(GTK_LABEL(labels[i]), markup); - g_free(markup); - - sd->flag_cancel = TRUE; - - gtk_label_set_markup(GTK_LABEL(status_labels[i]), error_str); - if (sna[i].error) { - if (sna[i].error->code != 1) { - /* the user has not cancelled something... */ - g_warning - ("Failed while performing \"%s\". Please file a bug report " - "if this problem persists. (Use the Help\342\206\222Report" - " bug option.)\n\nDetails: %s", sna[i].name, - sna[i].error->message); - } - - g_error_free(sna[i].error); - } else { - g_warning - ("Failed while performing \"%s\". Please file a bug report " - "if this problem persists. (Use the Help\342\206\222Report" - " bug option.)", sna[i].name); - } - break; - } - - gtk_label_set_markup(GTK_LABEL(status_labels[i]), done_str); - gtk_label_set_markup(GTK_LABEL(labels[i]), sna[i].name); - } - - g_free(labels); - g_free(status_labels); -} - -static SyncNetArea *sync_dialog_netarea_new(void) -{ - SyncNetArea *sna = g_new0(SyncNetArea, 1); - - sna->vbox = gtk_vbox_new(FALSE, 0); - - gtk_container_set_border_width(GTK_CONTAINER(sna->vbox), 10); - - gtk_widget_show_all(sna->vbox); - gtk_widget_hide(sna->vbox); - - return sna; -} - -static void sync_dialog_netarea_destroy(SyncNetArea * sna) -{ - g_return_if_fail(sna != NULL); - - g_free(sna); -} - -static void sync_dialog_netarea_show(SyncDialog * sd) -{ - g_return_if_fail(sd && sd->sna); - - gtk_widget_hide(GTK_WIDGET(sd->scroll_box)); - gtk_widget_show(GTK_WIDGET(sd->sna->vbox)); - - gtk_label_set_markup(GTK_LABEL(sd->label), LABEL_SYNC_SYNCING); - gtk_window_set_default_size(GTK_WINDOW(sd->dialog), 0, 0); - gtk_window_reshow_with_initial_size(GTK_WINDOW(sd->dialog)); -} - -#if 0 -static void sync_dialog_netarea_hide(SyncDialog * sd) -{ - g_return_if_fail(sd && sd->sna); - - gtk_widget_show(GTK_WIDGET(sd->scroll_box)); - gtk_widget_hide(GTK_WIDGET(sd->sna->vbox)); - - gtk_label_set_markup(GTK_LABEL(sd->label), LABEL_SYNC_DEFAULT); - gtk_window_reshow_with_initial_size(GTK_WINDOW(sd->dialog)); -} -#endif - -static void populate_store(GtkListStore * store) -{ - GSList *entry; - SyncEntry *e; - - gtk_list_store_clear(store); - - for (entry = entries; entry; entry = entry->next) { - GtkTreeIter iter; - - e = (SyncEntry *) entry->data; - - e->selected = TRUE; - - gtk_list_store_append(store, &iter); - gtk_list_store_set(store, &iter, 0, TRUE, 1, e->fancy_name, 2, e, - -1); - } -} - -static void -sel_toggle(GtkCellRendererToggle * cellrenderertoggle, - gchar * path_str, GtkTreeModel * model) -{ - GtkTreeIter iter; - GtkTreePath *path = gtk_tree_path_new_from_string(path_str); - SyncEntry *se; - gboolean active; - - gtk_tree_model_get_iter(model, &iter, path); - gtk_tree_model_get(model, &iter, 0, &active, 2, &se, -1); - - se->selected = !active; - - gtk_list_store_set(GTK_LIST_STORE(model), &iter, 0, se->selected, -1); - gtk_tree_path_free(path); -} - -static void close_clicked(void) -{ - g_main_quit(loop); -} - -static SyncDialog *sync_dialog_new(GtkWidget *parent) -{ - SyncDialog *sd; - GtkWidget *dialog; - GtkWidget *dialog1_vbox; - GtkWidget *scrolledwindow2; - GtkWidget *treeview2; - GtkWidget *dialog1_action_area; - GtkWidget *button8; - GtkWidget *button7; - GtkWidget *button6; - GtkWidget *label; - GtkWidget *hbox; - - GtkTreeViewColumn *column; - GtkTreeModel *model; - GtkListStore *store; - GtkCellRenderer *cr_text, *cr_toggle; - - sd = g_new0(SyncDialog, 1); - sd->sna = sync_dialog_netarea_new(); - - dialog = gtk_dialog_new(); - gtk_window_set_transient_for(GTK_WINDOW(dialog), GTK_WINDOW(parent)); - gtk_window_set_title(GTK_WINDOW(dialog), "Network Updater"); - gtk_window_set_resizable(GTK_WINDOW(dialog), FALSE); - gtk_window_set_icon(GTK_WINDOW(dialog), - icon_cache_get_pixbuf("syncmanager.png")); - gtk_window_set_default_size(GTK_WINDOW(dialog), 420, 260); - gtk_window_set_position(GTK_WINDOW(dialog), - GTK_WIN_POS_CENTER_ON_PARENT); - gtk_window_set_type_hint(GTK_WINDOW(dialog), - GDK_WINDOW_TYPE_HINT_DIALOG); - - gtk_container_set_border_width(GTK_CONTAINER(dialog), 5); - - dialog1_vbox = GTK_DIALOG(dialog)->vbox; - gtk_box_set_spacing(GTK_BOX(dialog1_vbox), 5); - gtk_container_set_border_width(GTK_CONTAINER(dialog1_vbox), 4); - gtk_widget_show(dialog1_vbox); - - hbox = gtk_hbox_new(FALSE, 5); - gtk_box_pack_start(GTK_BOX(dialog1_vbox), hbox, FALSE, FALSE, 0); - - label = gtk_label_new(LABEL_SYNC_DEFAULT); - gtk_label_set_line_wrap(GTK_LABEL(label), TRUE); - gtk_label_set_use_markup(GTK_LABEL(label), TRUE); - gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5); - - gtk_box_pack_start(GTK_BOX(hbox), - icon_cache_get_image("syncmanager.png"), - FALSE, FALSE, 0); - gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, TRUE, 0); - gtk_widget_show_all(hbox); - - - gtk_box_pack_start(GTK_BOX(dialog1_vbox), sd->sna->vbox, TRUE, TRUE, - 0); - - scrolledwindow2 = gtk_scrolled_window_new(NULL, NULL); - gtk_widget_show(scrolledwindow2); - gtk_box_pack_start(GTK_BOX(dialog1_vbox), scrolledwindow2, TRUE, TRUE, - 0); - gtk_widget_set_size_request(scrolledwindow2, -1, 200); - gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwindow2), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); - gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW - (scrolledwindow2), GTK_SHADOW_IN); - - store = - gtk_list_store_new(3, G_TYPE_BOOLEAN, G_TYPE_STRING, - G_TYPE_POINTER); - model = GTK_TREE_MODEL(store); - - treeview2 = gtk_tree_view_new_with_model(model); - gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(treeview2), FALSE); - gtk_widget_show(treeview2); - gtk_container_add(GTK_CONTAINER(scrolledwindow2), treeview2); - - column = gtk_tree_view_column_new(); - gtk_tree_view_append_column(GTK_TREE_VIEW(treeview2), column); - - cr_toggle = gtk_cell_renderer_toggle_new(); - gtk_tree_view_column_pack_start(column, cr_toggle, FALSE); - g_signal_connect(cr_toggle, "toggled", G_CALLBACK(sel_toggle), model); - gtk_tree_view_column_add_attribute(column, cr_toggle, "active", 0); - - cr_text = gtk_cell_renderer_text_new(); - gtk_tree_view_column_pack_start(column, cr_text, TRUE); - gtk_tree_view_column_add_attribute(column, cr_text, "markup", 1); - - populate_store(store); - - dialog1_action_area = GTK_DIALOG(dialog)->action_area; - gtk_widget_show(dialog1_action_area); - gtk_button_box_set_layout(GTK_BUTTON_BOX(dialog1_action_area), - GTK_BUTTONBOX_END); - - button8 = gtk_button_new_from_stock(GTK_STOCK_CANCEL); - gtk_widget_show(button8); - gtk_dialog_add_action_widget(GTK_DIALOG(dialog), button8, - GTK_RESPONSE_CANCEL); - GTK_WIDGET_SET_FLAGS(button8, GTK_CAN_DEFAULT); - - button7 = gtk_button_new_with_mnemonic("_Synchronize"); - gtk_widget_show(button7); - gtk_dialog_add_action_widget(GTK_DIALOG(dialog), button7, - GTK_RESPONSE_ACCEPT); - GTK_WIDGET_SET_FLAGS(button7, GTK_CAN_DEFAULT); - - button6 = gtk_button_new_from_stock(GTK_STOCK_CLOSE); - g_signal_connect(G_OBJECT(button6), "clicked", - (GCallback) close_clicked, NULL); - gtk_dialog_add_action_widget(GTK_DIALOG(dialog), button6, - GTK_RESPONSE_ACCEPT); - GTK_WIDGET_SET_FLAGS(button6, GTK_CAN_DEFAULT); - - sd->dialog = dialog; - sd->button_sync = button7; - sd->button_cancel = button8; - sd->button_close = button6; - sd->scroll_box = scrolledwindow2; - sd->label = label; - - return sd; -} - -static void sync_dialog_destroy(SyncDialog * sd) -{ - gtk_widget_destroy(sd->dialog); - sync_dialog_netarea_destroy(sd->sna); - g_free(sd); -} -#endif /* HAS_LIBSOUP */ |