diff options
Diffstat (limited to 'plugins/checkupdate/pluma-check-update-plugin.c')
| -rw-r--r-- | plugins/checkupdate/pluma-check-update-plugin.c | 663 |
1 files changed, 0 insertions, 663 deletions
diff --git a/plugins/checkupdate/pluma-check-update-plugin.c b/plugins/checkupdate/pluma-check-update-plugin.c deleted file mode 100644 index 23253f58..00000000 --- a/plugins/checkupdate/pluma-check-update-plugin.c +++ /dev/null @@ -1,663 +0,0 @@ -/* - * Copyright (C) 2009 - Ignacio Casal Quinteiro <[email protected]> - * - * 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 St, Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "pluma-check-update-plugin.h" - -#include <glib/gi18n-lib.h> -#include <pluma/pluma-debug.h> -#include <pluma/pluma-utils.h> -#include <libsoup/soup.h> -#include <gtk/gtk.h> -#include <stdlib.h> - -#include <gio/gio.h> - -#define SETTINGS_SCHEMA "org.mate.pluma.plugins.checkupdate" -#define SETTINGS_IGNORE_VERSION "ignore-version" - -#define WINDOW_DATA_KEY "PlumaCheckUpdatePluginWindowData" - -#define VERSION_PLACE "<a href=\"[0-9]\\.[0-9]+/\">" - -#ifdef G_OS_WIN32 -#define PLUMA_URL "http://pub.mate-desktop.org/sources/pluma/" -#define FILE_REGEX "pluma\\-setup\\-[0-9]+\\.[0-9]+\\.[0-9]+(\\-[0-9]+)?\\.exe" -#else -#define PLUMA_URL "http://pub.mate-desktop.org/sources/pluma/" -#define FILE_REGEX "pluma\\-[0-9]+\\.[0-9]+\\.[0-9]+(\\-[0-9]+)?\\.dmg" -#endif - -#ifdef OS_OSX -#include "pluma/osx/pluma-osx.h" -#endif - -#define PLUMA_CHECK_UPDATE_PLUGIN_GET_PRIVATE(object) \ - (G_TYPE_INSTANCE_GET_PRIVATE ((object), \ - PLUMA_TYPE_CHECK_UPDATE_PLUGIN, \ - PlumaCheckUpdatePluginPrivate)) - -PLUMA_PLUGIN_REGISTER_TYPE (PlumaCheckUpdatePlugin, pluma_check_update_plugin) - -struct _PlumaCheckUpdatePluginPrivate -{ - SoupSession *session; - - GSettings *settings; -}; - -typedef struct -{ - PlumaCheckUpdatePlugin *plugin; - - gchar *url; - gchar *version; -} WindowData; - -static void -free_window_data (gpointer data) -{ - WindowData *window_data; - - if (data == NULL) - return; - - window_data = (WindowData *)data; - - g_free (window_data->url); - g_free (window_data->version); - g_slice_free (WindowData, data); -} - -static void -pluma_check_update_plugin_init (PlumaCheckUpdatePlugin *plugin) -{ - plugin->priv = PLUMA_CHECK_UPDATE_PLUGIN_GET_PRIVATE (plugin); - - pluma_debug_message (DEBUG_PLUGINS, - "PlumaCheckUpdatePlugin initializing"); - - plugin->priv->session = soup_session_async_new (); - - plugin->priv->settings = g_settings_new (SETTINGS_SCHEMA); -} - -static void -pluma_check_update_plugin_dispose (GObject *object) -{ - PlumaCheckUpdatePlugin *plugin = PLUMA_CHECK_UPDATE_PLUGIN (object); - - if (plugin->priv->session != NULL) - { - g_object_unref (plugin->priv->session); - plugin->priv->session = NULL; - } - - if (plugin->priv->settings != NULL) - { - g_object_unref (G_OBJECT (plugin->priv->settings)); - - plugin->priv->settings = NULL; - } - - pluma_debug_message (DEBUG_PLUGINS, - "PlumaCheckUpdatePlugin disposing"); - - G_OBJECT_CLASS (pluma_check_update_plugin_parent_class)->dispose (object); -} - -static void -pluma_check_update_plugin_finalize (GObject *object) -{ - pluma_debug_message (DEBUG_PLUGINS, - "PlumaCheckUpdatePlugin finalizing"); - - G_OBJECT_CLASS (pluma_check_update_plugin_parent_class)->finalize (object); -} - -static void -set_contents (GtkWidget *infobar, - GtkWidget *contents) -{ - GtkWidget *content_area; - - content_area = gtk_info_bar_get_content_area (GTK_INFO_BAR (infobar)); - gtk_container_add (GTK_CONTAINER (content_area), contents); -} - -static void -set_message_area_text_and_icon (GtkWidget *message_area, - const gchar *icon_stock_id, - const gchar *primary_text, - const gchar *secondary_text) -{ - GtkWidget *hbox_content; - GtkWidget *image; - GtkWidget *vbox; - gchar *primary_markup; - gchar *secondary_markup; - GtkWidget *primary_label; - GtkWidget *secondary_label; - - hbox_content = gtk_hbox_new (FALSE, 8); - gtk_widget_show (hbox_content); - - image = gtk_image_new_from_stock (icon_stock_id, GTK_ICON_SIZE_DIALOG); - gtk_widget_show (image); - gtk_box_pack_start (GTK_BOX (hbox_content), image, FALSE, FALSE, 0); - gtk_misc_set_alignment (GTK_MISC (image), 0.5, 0); - - vbox = gtk_vbox_new (FALSE, 6); - gtk_widget_show (vbox); - gtk_box_pack_start (GTK_BOX (hbox_content), vbox, TRUE, TRUE, 0); - - primary_markup = g_strdup_printf ("<b>%s</b>", primary_text); - primary_label = gtk_label_new (primary_markup); - g_free (primary_markup); - gtk_widget_show (primary_label); - gtk_box_pack_start (GTK_BOX (vbox), primary_label, TRUE, TRUE, 0); - gtk_label_set_use_markup (GTK_LABEL (primary_label), TRUE); - gtk_label_set_line_wrap (GTK_LABEL (primary_label), TRUE); - gtk_misc_set_alignment (GTK_MISC (primary_label), 0, 0.5); - gtk_widget_set_can_focus (primary_label, TRUE); - gtk_label_set_selectable (GTK_LABEL (primary_label), TRUE); - - if (secondary_text != NULL) - { - secondary_markup = g_strdup_printf ("<small>%s</small>", - secondary_text); - secondary_label = gtk_label_new (secondary_markup); - g_free (secondary_markup); - gtk_widget_show (secondary_label); - gtk_box_pack_start (GTK_BOX (vbox), secondary_label, TRUE, TRUE, 0); - gtk_widget_set_can_focus (secondary_label, TRUE); - gtk_label_set_use_markup (GTK_LABEL (secondary_label), TRUE); - gtk_label_set_line_wrap (GTK_LABEL (secondary_label), TRUE); - gtk_label_set_selectable (GTK_LABEL (secondary_label), TRUE); - gtk_misc_set_alignment (GTK_MISC (secondary_label), 0, 0.5); - } - - set_contents (message_area, hbox_content); -} - -static void -on_response_cb (GtkWidget *infobar, - gint response_id, - PlumaWindow *window) -{ - if (response_id == GTK_RESPONSE_YES) - { - GError *error = NULL; - WindowData *data; - - data = g_object_get_data (G_OBJECT (window), - WINDOW_DATA_KEY); - -#ifdef OS_OSX - pluma_osx_show_url (data->url); -#else - gtk_show_uri (gtk_widget_get_screen (GTK_WIDGET (window)), - data->url, - GDK_CURRENT_TIME, - &error); -#endif - if (error != NULL) - { - GtkWidget *dialog; - - dialog = gtk_message_dialog_new (GTK_WINDOW (window), - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_CLOSE, - _("There was an error displaying the URI.")); - - gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), - "%s", error->message); - - g_signal_connect (G_OBJECT (dialog), - "response", - G_CALLBACK (gtk_widget_destroy), - NULL); - - gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE); - - gtk_widget_show (dialog); - - g_error_free (error); - } - } - else if (response_id == GTK_RESPONSE_NO) - { - WindowData *data; - - data = g_object_get_data (G_OBJECT (window), WINDOW_DATA_KEY); - - g_settings_set_string (data->plugin->priv->settings, - SETTINGS_IGNORE_VERSION, - data->version); - } - - g_object_set_data (G_OBJECT (window), - WINDOW_DATA_KEY, - NULL); - - gtk_widget_destroy (infobar); -} - -static GtkWidget * -create_infobar (PlumaWindow *window, - const gchar *version) -{ - GtkWidget *infobar; - gchar *message; - - GtkWidget *button; - - infobar = gtk_info_bar_new (); - - button = pluma_gtk_button_new_with_stock_icon (_("_Download"), - GTK_STOCK_SAVE); - gtk_widget_show (button); - - gtk_info_bar_add_action_widget (GTK_INFO_BAR (infobar), - button, - GTK_RESPONSE_YES); - - button = pluma_gtk_button_new_with_stock_icon (_("_Ignore Version"), - GTK_STOCK_DISCARD); - gtk_widget_show (button); - - gtk_info_bar_add_action_widget (GTK_INFO_BAR (infobar), - button, - GTK_RESPONSE_NO); - - gtk_info_bar_add_button (GTK_INFO_BAR (infobar), - GTK_STOCK_CANCEL, - GTK_RESPONSE_CANCEL); - - gtk_info_bar_set_message_type (GTK_INFO_BAR (infobar), - GTK_MESSAGE_INFO); - - message = g_strdup_printf ("%s (%s)", _("There is a new version of pluma"), version); - set_message_area_text_and_icon (infobar, - "gtk-dialog-info", - message, - _("You can download the new version of pluma" - " by clicking on the download button or" - " ignore that version and wait for a new one")); - - g_free (message); - - g_signal_connect (infobar, "response", - G_CALLBACK (on_response_cb), - window); - - return infobar; -} - -static void -pack_infobar (GtkWidget *window, - GtkWidget *infobar) -{ - GtkWidget *vbox; - - vbox = gtk_bin_get_child (GTK_BIN (window)); - - gtk_box_pack_start (GTK_BOX (vbox), infobar, FALSE, FALSE, 0); - gtk_box_reorder_child (GTK_BOX (vbox), infobar, 2); -} - -static gchar * -get_file (const gchar *text, - const gchar *regex_place) -{ - GRegex *regex; - GMatchInfo *match_info; - gchar *word = NULL; - - regex = g_regex_new (regex_place, 0, 0, NULL); - g_regex_match (regex, text, 0, &match_info); - while (g_match_info_matches (match_info)) - { - g_free (word); - - word = g_match_info_fetch (match_info, 0); - - g_match_info_next (match_info, NULL); - } - g_match_info_free (match_info); - g_regex_unref (regex); - - return word; -} - -static void -get_numbers (const gchar *version, - gint *major, - gint *minor, - gint *micro) -{ - gchar **split; - gint num = 2; - - if (micro != NULL) - num = 3; - - split = g_strsplit (version, ".", num); - *major = atoi (split[0]); - *minor = atoi (split[1]); - if (micro != NULL) - *micro = atoi (split[2]); - - g_strfreev (split); -} - -static gboolean -newer_version (const gchar *v1, - const gchar *v2, - gboolean with_micro) -{ - gboolean newer = FALSE; - gint major1, minor1, micro1; - gint major2, minor2, micro2; - - if (v1 == NULL || v2 == NULL) - return FALSE; - - if (with_micro) - { - get_numbers (v1, &major1, &minor1, µ1); - get_numbers (v2, &major2, &minor2, µ2); - } - else - { - get_numbers (v1, &major1, &minor1, NULL); - get_numbers (v2, &major2, &minor2, NULL); - } - - if (major1 > major2) - { - newer = TRUE; - } - else if (minor1 > minor2 && major1 == major2) - { - newer = TRUE; - } - else if (with_micro && micro1 > micro2 && minor1 == minor2) - { - newer = TRUE; - } - - return newer; -} - -static gchar * -parse_file_version (const gchar *file) -{ - gchar *p, *aux; - - p = (gchar *)file; - - while (*p != '\0' && !g_ascii_isdigit (*p)) - { - p++; - } - - if (*p == '\0') - return NULL; - - aux = g_strrstr (p, "-"); - if (aux == NULL) - aux = g_strrstr (p, "."); - - return g_strndup (p, aux - p); -} - -static gchar * -get_ignore_version (PlumaCheckUpdatePlugin *plugin) -{ - return g_settings_get_string (plugin->priv->settings, - SETTINGS_IGNORE_VERSION); -} - -static void -parse_page_file (SoupSession *session, - SoupMessage *msg, - PlumaWindow *window) -{ - if (msg->status_code == SOUP_STATUS_OK) - { - gchar *file; - gchar *file_version; - gchar *ignore_version; - WindowData *data; - - data = g_object_get_data (G_OBJECT (window), WINDOW_DATA_KEY); - - file = get_file (msg->response_body->data, FILE_REGEX); - file_version = parse_file_version (file); - ignore_version = get_ignore_version (data->plugin); - - if (newer_version (file_version, VERSION, TRUE) && - (ignore_version == NULL || *ignore_version == '\0' || - newer_version (file_version, ignore_version, TRUE))) - { - GtkWidget *infobar; - WindowData *data; - gchar *file_url; - - data = g_object_get_data (G_OBJECT (window), - WINDOW_DATA_KEY); - - file_url = g_strconcat (data->url, file, NULL); - - g_free (data->url); - data->url = file_url; - data->version = g_strdup (file_version); - - infobar = create_infobar (window, file_version); - pack_infobar (GTK_WIDGET (window), infobar); - gtk_widget_show (infobar); - } - - g_free (ignore_version); - g_free (file_version); - g_free (file); - } - else - { - g_object_set_data (G_OBJECT (window), - WINDOW_DATA_KEY, - NULL); - } -} - -static gboolean -is_unstable (const gchar *version) -{ - gchar **split; - gint minor; - gboolean unstable = TRUE;; - - split = g_strsplit (version, ".", 2); - minor = atoi (split[1]); - g_strfreev (split); - - if ((minor % 2) == 0) - unstable = FALSE; - - return unstable; -} - -static gchar * -get_file_page_version (const gchar *text, - const gchar *regex_place) -{ - GRegex *regex; - GMatchInfo *match_info; - GString *string = NULL; - gchar *unstable = NULL; - gchar *stable = NULL; - - regex = g_regex_new (regex_place, 0, 0, NULL); - g_regex_match (regex, text, 0, &match_info); - while (g_match_info_matches (match_info)) - { - gint end; - gint i; - - g_match_info_fetch_pos (match_info, 0, NULL, &end); - - string = g_string_new (""); - - i = end; - while (text[i] != '/') - { - string = g_string_append_c (string, text[i]); - i++; - } - - if (is_unstable (string->str)) - { - g_free (unstable); - unstable = g_string_free (string, FALSE); - } - else - { - g_free (stable); - stable = g_string_free (string, FALSE); - } - - g_match_info_next (match_info, NULL); - } - g_match_info_free (match_info); - g_regex_unref (regex); - - if ((PLUMA_MINOR_VERSION % 2) == 0) - { - g_free (unstable); - - return stable; - } - else - { - /* We need to check that stable isn't newer than unstable */ - if (newer_version (stable, unstable, FALSE)) - { - g_free (unstable); - - return stable; - } - else - { - g_free (stable); - - return unstable; - } - } -} - -static void -parse_page_version (SoupSession *session, - SoupMessage *msg, - PlumaWindow *window) -{ - if (msg->status_code == SOUP_STATUS_OK) - { - gchar *version; - SoupMessage *msg2; - WindowData *data; - - data = g_object_get_data (G_OBJECT (window), WINDOW_DATA_KEY); - - version = get_file_page_version (msg->response_body->data, - VERSION_PLACE); - - data->url = g_strconcat (PLUMA_URL, version, "/", NULL); - g_free (version); - msg2 = soup_message_new ("GET", data->url); - - soup_session_queue_message (session, msg2, - (SoupSessionCallback)parse_page_file, - window); - } - else - { - g_object_set_data (G_OBJECT (window), - WINDOW_DATA_KEY, - NULL); - } -} - -static void -impl_activate (PlumaPlugin *plugin, - PlumaWindow *window) -{ - SoupMessage *msg; - WindowData *data; - - pluma_debug (DEBUG_PLUGINS); - - data = g_slice_new (WindowData); - data->plugin = PLUMA_CHECK_UPDATE_PLUGIN (plugin); - data->url = NULL; - data->version = NULL; - - g_object_set_data_full (G_OBJECT (window), - WINDOW_DATA_KEY, - data, - free_window_data); - - msg = soup_message_new ("GET", PLUMA_URL); - - soup_session_queue_message (PLUMA_CHECK_UPDATE_PLUGIN (plugin)->priv->session, msg, - (SoupSessionCallback)parse_page_version, - window); -} - -static void -impl_deactivate (PlumaPlugin *plugin, - PlumaWindow *window) -{ - - pluma_debug (DEBUG_PLUGINS); - - soup_session_abort (PLUMA_CHECK_UPDATE_PLUGIN (plugin)->priv->session); - - g_object_set_data (G_OBJECT (window), - WINDOW_DATA_KEY, - NULL); -} - -static void -pluma_check_update_plugin_class_init (PlumaCheckUpdatePluginClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - PlumaPluginClass *plugin_class = PLUMA_PLUGIN_CLASS (klass); - - g_type_class_add_private (object_class, sizeof (PlumaCheckUpdatePluginPrivate)); - - object_class->finalize = pluma_check_update_plugin_finalize; - object_class->dispose = pluma_check_update_plugin_dispose; - - plugin_class->activate = impl_activate; - plugin_class->deactivate = impl_deactivate; -} |