diff options
Diffstat (limited to 'seaudit/report_window.c')
| -rw-r--r-- | seaudit/report_window.c | 261 |
1 files changed, 261 insertions, 0 deletions
diff --git a/seaudit/report_window.c b/seaudit/report_window.c new file mode 100644 index 0000000..d7213b5 --- /dev/null +++ b/seaudit/report_window.c @@ -0,0 +1,261 @@ +/** + * @file + * Run the dialog that generates reports. + * + * @author Jeremy A. Mowery jmowery@tresys.com + * @author Jason Tang jtang@tresys.com + * + * Copyright (C) 2004-2007 Tresys Technology, LLC + * + * 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 of the License, 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 + */ + +#include <config.h> + +#include "report_window.h" +#include "utilgui.h" +#include <assert.h> +#include <errno.h> +#include <string.h> +#include <glade/glade.h> +#include <seaudit/report.h> + +struct report_window +{ + GladeXML *xml; + GtkDialog *dialog; + GtkRadioButton *all_messages_radio, *text_radio; + GtkToggleButton *malformed_toggle, *use_stylesheet_toggle; + GtkWidget *stylesheet_label, *stylesheet_browse, *config_browse; + GtkEntry *stylesheet_entry, *config_entry; + char *filename; + message_view_t *current_view; + seaudit_log_t *log; + int result; + progress_t *progress; +}; + +static void report_window_on_all_messages_toggle(GtkToggleButton * toggle, gpointer user_data) +{ + gboolean sens = gtk_toggle_button_get_active(toggle); + struct report_window *rw = (struct report_window *)user_data; + gtk_widget_set_sensitive(GTK_WIDGET(rw->malformed_toggle), sens); +} + +static void report_window_on_use_stylesheet_toggle(GtkToggleButton * toggle, gpointer user_data) +{ + gboolean sens = gtk_toggle_button_get_active(toggle); + struct report_window *rw = (struct report_window *)user_data; + gtk_widget_set_sensitive(rw->stylesheet_label, sens); + gtk_widget_set_sensitive(GTK_WIDGET(rw->stylesheet_entry), sens); + gtk_widget_set_sensitive(rw->stylesheet_browse, sens); +} + +static void report_window_on_output_format_toggle(GtkToggleButton * toggle, gpointer user_data) +{ + gboolean sens = gtk_toggle_button_get_active(toggle); + struct report_window *rw = (struct report_window *)user_data; + gtk_widget_set_sensitive(GTK_WIDGET(rw->use_stylesheet_toggle), !sens); + if (sens == TRUE) { + gtk_widget_set_sensitive(rw->stylesheet_label, FALSE); + gtk_widget_set_sensitive(GTK_WIDGET(rw->stylesheet_entry), FALSE); + gtk_widget_set_sensitive(rw->stylesheet_browse, FALSE); + } else { + report_window_on_use_stylesheet_toggle(rw->use_stylesheet_toggle, rw); + } +} + +static void report_window_browse(GtkEntry * entry, GtkWindow * parent, const char *title) +{ + const char *current_path = gtk_entry_get_text(entry); + apol_vector_t *new_paths = util_open_file(parent, title, current_path, 0); + if (new_paths != NULL) { + gtk_entry_set_text(entry, apol_vector_get_element(new_paths, 0)); + apol_vector_destroy(&new_paths); + } +} + +static void report_window_on_stylesheet_browse_click(GtkWidget * widget __attribute__ ((unused)), gpointer user_data) +{ + struct report_window *rw = (struct report_window *)user_data; + report_window_browse(rw->stylesheet_entry, GTK_WINDOW(rw->dialog), "Select Style Sheet"); +} + +static void report_window_on_config_browse_click(GtkWidget * widget __attribute__ ((unused)), gpointer user_data) +{ + struct report_window *rw = (struct report_window *)user_data; + report_window_browse(rw->config_entry, GTK_WINDOW(rw->dialog), "Select Report Configuration"); +} + +/** + * Set up report window struct's widget pointers. + */ +static void report_window_init_dialog(struct report_window *rw, toplevel_t * top) +{ + rw->dialog = GTK_DIALOG(glade_xml_get_widget(rw->xml, "ReportWindow")); + assert(rw->dialog != NULL); + gtk_window_set_transient_for(GTK_WINDOW(rw->dialog), toplevel_get_window(top)); + + rw->all_messages_radio = GTK_RADIO_BUTTON(glade_xml_get_widget(rw->xml, "ReportWindowAllMessagesRadio")); + rw->malformed_toggle = GTK_TOGGLE_BUTTON(glade_xml_get_widget(rw->xml, "ReportWindowMalformedCheck")); + assert(rw->all_messages_radio != NULL && rw->malformed_toggle != NULL); + + rw->text_radio = GTK_RADIO_BUTTON(glade_xml_get_widget(rw->xml, "ReportWindowTextRadio")); + rw->use_stylesheet_toggle = GTK_TOGGLE_BUTTON(glade_xml_get_widget(rw->xml, "ReportWindowUseStylesheetCheck")); + assert(rw->text_radio != NULL && rw->use_stylesheet_toggle != NULL); + + rw->stylesheet_label = glade_xml_get_widget(rw->xml, "ReportWindowStylesheetLabel"); + rw->stylesheet_entry = GTK_ENTRY(glade_xml_get_widget(rw->xml, "ReportWindowStylesheetEntry")); + rw->stylesheet_browse = glade_xml_get_widget(rw->xml, "ReportWindowStylesheetBrowse"); + assert(rw->stylesheet_label != NULL && rw->stylesheet_entry && rw->stylesheet_browse); + + rw->config_entry = GTK_ENTRY(glade_xml_get_widget(rw->xml, "ReportWindowConfigEntry")); + rw->config_browse = glade_xml_get_widget(rw->xml, "ReportWindowConfigBrowse"); + assert(rw->config_entry != NULL && rw->config_browse != NULL); + + /* set up signal handlers */ + g_signal_connect(rw->all_messages_radio, "toggled", G_CALLBACK(report_window_on_all_messages_toggle), rw); + g_signal_connect(rw->text_radio, "toggled", G_CALLBACK(report_window_on_output_format_toggle), rw); + g_signal_connect(rw->use_stylesheet_toggle, "toggled", G_CALLBACK(report_window_on_use_stylesheet_toggle), rw); + g_signal_connect(rw->stylesheet_browse, "clicked", G_CALLBACK(report_window_on_stylesheet_browse_click), rw); + g_signal_connect(rw->config_browse, "clicked", G_CALLBACK(report_window_on_config_browse_click), rw); + +} + +/** + * The first time the report window is shown, populate its entry boxes + * with values from the user's preferences. On subsequent times + * remember the user's entries. + */ +static void report_window_copy_prefs(struct report_window *rw, toplevel_t * top) +{ + static int report_window_initialized = 0; + if (!report_window_initialized) { + preferences_t *prefs = toplevel_get_prefs(top); + gtk_entry_set_text(rw->stylesheet_entry, preferences_get_stylesheet(prefs)); + gtk_entry_set_text(rw->config_entry, preferences_get_report(prefs)); + } + report_window_initialized = 1; +} + +static gpointer report_window_create_report_runner(gpointer data) +{ + struct report_window *rw = (struct report_window *)data; + seaudit_model_t *model = NULL; + seaudit_report_t *report = NULL; + seaudit_report_format_e format = SEAUDIT_REPORT_FORMAT_TEXT; + int do_malformed = 0, do_stylesheet = 0; + const char *config_name = NULL, *stylesheet_name = NULL; + + rw->result = -1; + if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(rw->all_messages_radio))) { + model = seaudit_model_create("All Messages", rw->log); + if (gtk_toggle_button_get_active(rw->malformed_toggle)) { + do_malformed = 1; + } + } else { + seaudit_model_t *view_model = message_view_get_model(rw->current_view); + model = seaudit_model_create_from_model(view_model); + } + if (model == NULL) { + progress_abort(rw->progress, "%s", strerror(errno)); + goto cleanup; + } + if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(rw->text_radio))) { + format = SEAUDIT_REPORT_FORMAT_HTML; + } + if (gtk_toggle_button_get_active(rw->use_stylesheet_toggle)) { + do_stylesheet = 1; + } + stylesheet_name = gtk_entry_get_text(rw->stylesheet_entry); + if (strcmp(stylesheet_name, "") == 0) { + stylesheet_name = NULL; + } + config_name = gtk_entry_get_text(rw->config_entry); + if (strcmp(config_name, "") == 0) { + config_name = NULL; + } + + if ((report = seaudit_report_create(model)) == NULL) { + progress_abort(rw->progress, "%s", strerror(errno)); + goto cleanup; + } + if (seaudit_report_set_format(rw->log, report, format) < 0 || + seaudit_report_set_configuration(rw->log, report, config_name) < 0 || + seaudit_report_set_stylesheet(rw->log, report, stylesheet_name, do_stylesheet) < 0 || + seaudit_report_set_malformed(rw->log, report, do_malformed) < 0) { + goto cleanup; + } + progress_update(rw->progress, "Writing"); + if (seaudit_report_write(rw->log, report, rw->filename) < 0) { + goto cleanup; + } + rw->result = 0; + cleanup: + seaudit_report_destroy(&report); + seaudit_model_destroy(&model); + if (rw->result == 0) { + progress_done(rw->progress); + } else { + progress_abort(rw->progress, NULL); + } + return NULL; +} + +void report_window_run(toplevel_t * top, message_view_t * view) +{ + struct report_window rw; + /** keey track of most recently used report filename */ + static char *filename = NULL; + + memset(&rw, 0, sizeof(rw)); + rw.xml = glade_xml_new(toplevel_get_glade_xml(top), "ReportWindow", NULL); + report_window_init_dialog(&rw, top); + report_window_copy_prefs(&rw, top); + + rw.current_view = view; + rw.log = toplevel_get_log(top); + rw.progress = toplevel_get_progress(top); + rw.filename = filename; + do { + gint response = gtk_dialog_run(rw.dialog); + if (response != GTK_RESPONSE_OK) { + break; + } + if ((filename = util_save_file(GTK_WINDOW(rw.dialog), "Save Report to File", rw.filename)) == NULL) { + continue; + } + g_free(rw.filename); + rw.filename = filename; + util_cursor_wait(GTK_WIDGET(rw.dialog)); + progress_show(rw.progress, "Creating Report"); + g_thread_create(report_window_create_report_runner, &rw, FALSE, NULL); + progress_wait(rw.progress); + progress_hide(rw.progress); + /* Reset the cursor if the save failed. upon success, + * the window will be destroyed anyways, so don't + * bother resetting the cursor. + * + * (Real reason: util_cursor_clear() resets the cursor + * as an idle callback -- but by the time it triggers, + * the window will be destroyed by then.) + */ + if (rw.result == 0) { + break; + } + util_cursor_clear(GTK_WIDGET(rw.dialog)); + } while (1); + gtk_widget_destroy(GTK_WIDGET(rw.dialog)); +} |