void EditorManager::select_editor( core::EditionSessionId session_id )
{
auto editor = find_editor( session_id );
if( editor )
{
editor->setFocus();
}
}
void EditorManager::remove_editor( core::EditionSessionId session_id )
{
// TODO : do it in one search instead of two
auto editor = find_editor( session_id );
if( editor )
{
m_window_manager.remove_window( *editor );
m_editor_registry.erase( session_id );
}
}
editor_t *get_hex_editor (void)
{
char *editor;
if (hex_editor)
return hex_editor;
editor = getenv("HEX_EDITOR");
if (!editor || !*editor)
editor = "hexedit";
snprintf(hep, BUFSIZ, "%s", editor);
hex_editor = find_editor(editor);
return hex_editor;
}
/**
* @brief Shows a tab to edit the quest properties.
* @param quest A Solarus quest.
*/
void EditorTabs::open_quest_properties_editor(Quest& quest) {
// Find the existing tab if any.
int index = find_editor(quest.get_properties_path());
if (index != -1) {
// Already open.
setCurrentIndex(index);
return;
}
try {
add_editor(new QuestPropertiesEditor(quest));
}
catch (const EditorException& ex) {
ex.show_dialog();
}
}
editor_t *get_text_editor (void)
{
char *editor;
if (text_editor)
return text_editor;
editor = getenv("TEXT_EDITOR");
if (!editor || !*editor) {
editor = getenv("EDITOR");
if (!editor || !*editor)
editor = "vim";
}
snprintf(tep, BUFSIZ, "%s", editor);
text_editor = find_editor(editor);
return text_editor;
}
static char *
edit_get_title (const Dlg_head * h, size_t len)
{
const WEdit *edit = find_editor (h);
const char *modified = edit->modified ? "(*) " : " ";
const char *file_label;
char *filename;
len -= 4;
filename = vfs_path_to_str (edit->filename_vpath);
if (filename == NULL)
filename = g_strdup (_("[NoName]"));
file_label = str_term_trim (filename, len - str_term_width1 (_("Edit: ")));
g_free (filename);
return g_strconcat (_("Edit: "), modified, file_label, (char *) NULL);
}
/**
* @brief Opens a file with a sprite editor in a new tab.
* @param quest A Solarus quest.
* @param path Path of the sprite data file to open.
*/
void EditorTabs::open_sprite_editor(
Quest& quest, const QString& path) {
if (!quest.is_in_root_path(path)) {
// Not a file of this quest.
return;
}
// Find the existing tab if any.
int index = find_editor(path);
if (index != -1) {
// Already open.
setCurrentIndex(index);
return;
}
try {
add_editor(new SpriteEditor(quest, path));
}
catch (const EditorException& ex) {
ex.show_dialog();
}
}
static cb_ret_t
edit_dialog_command_execute (WDialog * h, long command)
{
Widget *wh = WIDGET (h);
cb_ret_t ret = MSG_HANDLED;
switch (command)
{
case CK_EditNew:
edit_add_window (h, wh->y + 1, wh->x, wh->lines - 2, wh->cols, NULL, 0);
break;
case CK_EditFile:
edit_load_cmd (h);
break;
case CK_EditSyntaxFile:
edit_load_syntax_file (h);
break;
case CK_EditUserMenu:
edit_load_menu_file (h);
break;
case CK_Close:
/* if there are no opened files anymore, close MC editor */
if (edit_widget_is_editor (CONST_WIDGET (h->current->data)) &&
edit_close_cmd ((WEdit *) h->current->data) && find_editor (h) == NULL)
dlg_stop (h);
break;
case CK_Help:
edit_help ();
/* edit->force |= REDRAW_COMPLETELY; */
break;
case CK_Menu:
edit_menu_cmd (h);
break;
case CK_Quit:
case CK_Cancel:
/* don't close editor due to SIGINT, but stop move/resize window */
{
Widget *w = WIDGET (h->current->data);
if (edit_widget_is_editor (w) && ((WEdit *) w)->drag_state != MCEDIT_DRAG_NONE)
edit_restore_size ((WEdit *) w);
else if (command == CK_Quit)
dlg_stop (h);
}
break;
case CK_About:
edit_about ();
break;
case CK_SyntaxOnOff:
edit_syntax_onoff_cmd (h);
break;
case CK_ShowTabTws:
edit_show_tabs_tws_cmd (h);
break;
case CK_ShowMargin:
edit_show_margin_cmd (h);
break;
case CK_ShowNumbers:
edit_show_numbers_cmd (h);
break;
case CK_Refresh:
edit_refresh_cmd ();
break;
case CK_Shell:
view_other_cmd ();
break;
case CK_LearnKeys:
learn_keys ();
break;
case CK_WindowMove:
case CK_WindowResize:
if (edit_widget_is_editor (CONST_WIDGET (h->current->data)))
edit_handle_move_resize ((WEdit *) h->current->data, command);
break;
case CK_WindowList:
edit_window_list (h);
break;
case CK_WindowNext:
dlg_select_next_widget (h);
break;
case CK_WindowPrev:
dlg_select_prev_widget (h);
break;
case CK_Options:
edit_options_dialog (h);
break;
case CK_OptionsSaveMode:
edit_save_mode_cmd ();
break;
case CK_SaveSetup:
save_setup_cmd ();
break;
default:
ret = MSG_NOT_HANDLED;
break;
}
return ret;
}
/*
* Plugin policy check function.
* The check_policy function is called by sudo to determine
* whether the user is allowed to run the specified commands.
*/
int policy_check(int argc, char * const argv[],
char *env_add[], char **command_info_out[],
char **argv_out[], char **user_env_out[])
{
char *command;
pam_handle_t *pamh;
char *pam_user;
char *pam_action;
int pam_ret = PAM_AUTHTOK_ERR;
int sudo_ret = SSS_SUDO_FAILED;
struct sudo_result_contents * sudo_result = NULL;
if (!argc || argv[0] == NULL) {
sudo_log(SUDO_CONV_ERROR_MSG, "no command specified\n");
return FALSE;
}
command = find_in_path(argv[0], plugin_state.envp);
if (command == NULL) {
sudo_log(SUDO_CONV_ERROR_MSG, "%s: command not found\n", argv[0]);
return FALSE;
}
/* If "sudo vi" is run, auto-convert to sudoedit. */
if (strcmp(command, _PATH_VI) == 0)
use_sudoedit = TRUE;
if (use_sudoedit) {
/* Rebuild argv using editor */
command = find_editor(argc - 1, argv + 1, argv_out);
if (command == NULL) {
sudo_log(SUDO_CONV_ERROR_MSG, "unable to find valid editor\n");
return ERROR;
}
use_sudoedit = TRUE;
} else {
/* No changes needd to argv */
*argv_out = (char **)argv;
}
/* No changes to envp */
*user_env_out = plugin_state.envp;
/* Space for authentication */
pam_action = strdup("auth");
pam_user = user_information.username;
sudo_log(SUDO_CONV_INFO_MSG, "\nCalling PAM with action: %s\nuser: %s\n", pam_action,pam_user);
pam_ret = pam_start(SSS_SUDO_PAM_SERVICE, pam_user, &conv, &pamh);
if (pam_ret != PAM_SUCCESS) {
fprintf(stderr, "pam_start failed: %s\n", pam_strerror(pamh, pam_ret));
return 0;
}
pam_ret = pam_authenticate(pamh, PAM_DISALLOW_NULL_AUTHTOK);
switch(pam_ret) {
case PAM_ABORT:
fprintf(stderr, "pam_authenticate - aborted: %s\n", pam_strerror(pamh, pam_ret));
pam_end(pamh, pam_ret);
return 0;
case PAM_AUTH_ERR:
fprintf(stderr, "pam_authenticate - error: %s\n", pam_strerror(pamh, pam_ret));
pam_end(pamh, pam_ret);
return 0;
case PAM_SUCCESS:
fprintf(stdout, "pam_authenticate - success: %s\n", pam_strerror(pamh, pam_ret));
break;
case PAM_CRED_INSUFFICIENT:
fprintf(stderr, "pam_authenticate - crendential not sufficient: %s\n", pam_strerror(pamh, pam_ret));
pam_end(pamh, pam_ret);
return 0;
case PAM_AUTHINFO_UNAVAIL:
fprintf(stderr, "pam_authenticate - authentication information not available: %s\n", pam_strerror(pamh, pam_ret));
pam_end(pamh, pam_ret);
return 0;
case PAM_USER_UNKNOWN:
fprintf(stderr, "pam_authenticate - check the user specified : %s\n", pam_strerror(pamh, pam_ret));
pam_end(pamh, pam_ret);
return 0;
case PAM_MAXTRIES:
fprintf(stderr, "pam_authenticate - maximum tries over : %s\n", pam_strerror(pamh, pam_ret));
pam_end(pamh, pam_ret);
return 0;
default:
fprintf(stderr, "pam_authenticate - unknown error : %s\n", pam_strerror(pamh, pam_ret));
pam_end(pamh, pam_ret);
return 0;
}
/* pam is success :) */
pam_end(pamh, pam_ret);
msg.fq_command = command;
msg.command = (char **) argv;
msg.command_count = argc;
if(pam_ret == PAM_SUCCESS) {
sudo_ret = send_and_receive(&sudo_result);
if(sudo_ret != SSS_SUDO_SUCCESS){
sudo_ret = SSS_SUDO_FAILED;
free(pam_action);
goto done;
}
}
else{
sudo_ret = SSS_SUDO_FAILED;
free(pam_action);
goto done;
}
free(pam_action);
/* Setup command info. */
*command_info_out = build_command_info(command);
if (*command_info_out == NULL) {
sudo_log(SUDO_CONV_ERROR_MSG, "out of memory\n");
return ERROR;
}
*user_env_out = msg.user_env;/*sudo_result->env_array*/;
done:
if(sudo_ret==SSS_SUDO_SUCCESS){
free_all();
return SUDO_ALLOW_CMD_EXECUTION;
}
sudo_log(SUDO_CONV_ERROR_MSG,
"User %s is not allowed run command %s on this Host machine( '%s' ) as user %s\n",
user_information.username,
msg.fq_command,
msg.network_addrs,
msg.runas_user );
free_all();
return SUDO_DENY_CMD_EXECUTION;
}
static cb_ret_t
edit_dialog_command_execute (Dlg_head * h, unsigned long command)
{
gboolean ret = MSG_HANDLED;
switch (command)
{
case CK_EditNew:
edit_add_window (h, h->y + 1, h->x, h->lines - 2, h->cols, NULL, 0);
break;
case CK_EditFile:
edit_load_cmd (h);
break;
case CK_EditSyntaxFile:
edit_load_syntax_file (h);
break;
case CK_EditUserMenu:
edit_load_menu_file (h);
break;
case CK_Close:
/* if there are no opened files anymore, close MC editor */
if (edit_widget_is_editor ((Widget *) h->current->data) &&
edit_close_cmd ((WEdit *) h->current->data) && find_editor (h) == NULL)
dlg_stop (h);
break;
case CK_Help:
edit_help ();
/* edit->force |= REDRAW_COMPLETELY; */
break;
case CK_Menu:
edit_menu_cmd (h);
break;
case CK_Quit:
case CK_Cancel:
{
Widget *w = (Widget *) h->current->data;
if (!edit_widget_is_editor (w) || ((WEdit *) w)->drag_state == MCEDIT_DRAG_NORMAL)
dlg_stop (h);
else
edit_restore_size ((WEdit *) w);
}
break;
case CK_About:
edit_about ();
break;
case CK_SyntaxOnOff:
edit_syntax_onoff_cmd (h);
break;
case CK_ShowTabTws:
edit_show_tabs_tws_cmd (h);
break;
case CK_ShowMargin:
edit_show_margin_cmd (h);
break;
case CK_ShowNumbers:
edit_show_numbers_cmd (h);
break;
case CK_Refresh:
edit_refresh_cmd ();
break;
case CK_Shell:
view_other_cmd ();
break;
case CK_LearnKeys:
learn_keys ();
break;
case CK_WindowMove:
case CK_WindowResize:
if (edit_widget_is_editor ((Widget *) h->current->data))
edit_handle_move_resize ((WEdit *) h->current->data, command);
break;
case CK_WindowList:
edit_window_list (h);
break;
case CK_WindowNext:
dlg_one_down (h);
dlg_set_top_widget (h->current->data);
break;
case CK_WindowPrev:
dlg_one_up (h);
dlg_set_top_widget (h->current->data);
break;
case CK_Options:
edit_options_dialog (h);
break;
case CK_OptionsSaveMode:
edit_save_mode_cmd ();
break;
case CK_SaveSetup:
save_setup_cmd ();
break;
default:
ret = MSG_NOT_HANDLED;
break;
}
return ret;
}
