예제 #1
0
void
trigger_command_set_enabled (struct t_trigger *trigger,
                             int enable, const char *enable_string,
                             int display_error)
{
    if (trigger->hook_running)
    {
        trigger_command_error_running (trigger, enable_string);
        return;
    }

    if (enable == 2)
    {
        if (weechat_config_boolean (trigger->options[TRIGGER_OPTION_ENABLED]))
        {
            trigger_hook (trigger);
            weechat_printf_date_tags (NULL, 0, "no_trigger",
                                      _("Trigger \"%s\" restarted"),
                                      trigger->name);
        }
        else if (display_error)
        {
            weechat_printf_date_tags (NULL, 0, "no_trigger",
                                      _("%s%s: a disabled trigger can not be "
                                        "restarted"),
                                      weechat_prefix ("error"),
                                      TRIGGER_PLUGIN_NAME);
        }
    }
    else
    {
        if (enable < 0)
        {
            enable = weechat_config_boolean (trigger->options[TRIGGER_OPTION_ENABLED]) ?
                0 : 1;
        }
        weechat_config_option_set (trigger->options[TRIGGER_OPTION_ENABLED],
                                   (enable) ? "on" : "off", 1);
        weechat_printf_date_tags (NULL, 0, "no_trigger",
                                  (enable) ?
                                  _("Trigger \"%s\" enabled") :
                                  _("Trigger \"%s\" disabled"),
                                  trigger->name);
    }
}
예제 #2
0
int
trigger_command_trigger (void *data, struct t_gui_buffer *buffer, int argc,
                         char **argv, char **argv_eol)
{
    struct t_trigger *ptr_trigger, *ptr_trigger2;
    struct t_trigger_regex *regex;
    char *value, **sargv, **items, input[1024], str_pos[16];
    int rc, i, j, type, count, index_option, enable, sargc, num_items, add_rc;
    int regex_count, regex_rc;

    /* make C compiler happy */
    (void) data;

    rc = WEECHAT_RC_OK;
    sargv = NULL;

    /* list all triggers */
    if ((argc == 1)
            || ((argc == 2) && (weechat_strcasecmp (argv[1], "list") == 0)))
    {
        trigger_command_list (_("List of triggers:"), 0);
        goto end;
    }

    /* full list of all triggers */
    if ((argc == 2) && (weechat_strcasecmp (argv[1], "listfull") == 0))
    {
        trigger_command_list (_("List of triggers:"), 1);
        goto end;
    }

    /* list of default triggers */
    if ((argc == 2) && (weechat_strcasecmp (argv[1], "listdefault") == 0))
    {
        trigger_command_list_default (1);
        goto end;
    }

    /* add a trigger */
    if ((weechat_strcasecmp (argv[1], "add") == 0)
            || (weechat_strcasecmp (argv[1], "addoff") == 0)
            || (weechat_strcasecmp (argv[1], "addreplace") == 0))
    {
        sargv = weechat_string_split_shell (argv_eol[2], &sargc);
        if (!sargv || (sargc < 2))
            goto error;
        if (!trigger_name_valid (sargv[0]))
        {
            weechat_printf_tags (NULL, "no_trigger",
                                 _("%s%s: invalid name for trigger"),
                                 weechat_prefix ("error"), TRIGGER_PLUGIN_NAME);
            goto end;
        }
        type = trigger_search_hook_type (sargv[1]);
        if (type < 0)
        {
            weechat_printf_tags (NULL, "no_trigger",
                                 _("%s%s: invalid hook type \"%s\""),
                                 weechat_prefix ("error"), TRIGGER_PLUGIN_NAME,
                                 sargv[1]);
            goto end;
        }
        if ((sargc > 4) && sargv[4][0])
        {
            regex_count = 0;
            regex = NULL;
            regex_rc = trigger_regex_split (sargv[4], &regex_count, &regex);
            trigger_regex_free (&regex_count, &regex);
            switch (regex_rc)
            {
            case 0: /* OK */
                break;
            case -1: /* format error */
                weechat_printf (NULL,
                                _("%s%s: invalid format for regular "
                                  "expression"),
                                weechat_prefix ("error"),
                                TRIGGER_PLUGIN_NAME);
                goto end;
                break;
            case -2: /* regex compilation error */
                weechat_printf (NULL,
                                _("%s%s: invalid regular expression "
                                  "(compilation failed)"),
                                weechat_prefix ("error"),
                                TRIGGER_PLUGIN_NAME);
                goto end;
                break;
            case -3: /* memory error */
                weechat_printf (NULL,
                                _("%s%s: not enough memory"),
                                weechat_prefix ("error"),
                                TRIGGER_PLUGIN_NAME);
                goto end;
                break;
            }
        }
        if ((sargc > 6) && sargv[6][0]
                && (trigger_search_return_code (sargv[6]) < 0))
        {
            weechat_printf_tags (NULL, "no_trigger",
                                 _("%s%s: invalid return code \"%s\""),
                                 weechat_prefix ("error"), TRIGGER_PLUGIN_NAME,
                                 sargv[6]);
            goto end;
        }
        ptr_trigger = trigger_search (sargv[0]);
        if (ptr_trigger)
        {
            if (weechat_strcasecmp (argv[1], "addreplace") == 0)
            {
                if (ptr_trigger)
                {
                    if (ptr_trigger->hook_running)
                    {
                        trigger_command_error_running (ptr_trigger, argv[1]);
                        goto end;
                    }
                    trigger_free (ptr_trigger);
                }
            }
            else
            {
                weechat_printf_tags (NULL, "no_trigger",
                                     _("%s%s: trigger \"%s\" already exists "
                                       "(choose another name or use option "
                                       "\"addreplace\" to overwrite it)"),
                                     weechat_prefix ("error"),
                                     TRIGGER_PLUGIN_NAME, sargv[0]);
                goto end;
            }
        }
        ptr_trigger = trigger_alloc (sargv[0]);
        if (!ptr_trigger)
        {
            weechat_printf_tags (NULL, "no_trigger",
                                 _("%s%s: failed to create trigger \"%s\""),
                                 weechat_prefix ("error"), TRIGGER_PLUGIN_NAME,
                                 sargv[0]);
            goto end;
        }
        ptr_trigger = trigger_new (
                          sargv[0],                      /* name */
                          (weechat_strcasecmp (argv[1], "addoff") == 0) ? "off" : "on",
                          sargv[1],                      /* hook */
                          (sargc > 2) ? sargv[2] : "",   /* arguments */
                          (sargc > 3) ? sargv[3] : "",   /* conditions */
                          (sargc > 4) ? sargv[4] : "",   /* regex */
                          (sargc > 5) ? sargv[5] : "",   /* command */
                          (sargc > 6) ? sargv[6] : "");  /* return code */
        if (ptr_trigger)
        {
            weechat_printf_tags (NULL, "no_trigger",
                                 _("Trigger \"%s\" created"), sargv[0]);
        }
        else
        {
            weechat_printf_tags (NULL, "no_trigger",
                                 _("%s%s: failed to create trigger \"%s\""),
                                 weechat_prefix ("error"), TRIGGER_PLUGIN_NAME,
                                 sargv[0]);
        }
        goto end;
    }

    /* add trigger command in input (to help trigger creation) */
    if (weechat_strcasecmp (argv[1], "addinput") == 0)
    {
        type = TRIGGER_HOOK_SIGNAL;
        if (argc >= 3)
        {
            type = trigger_search_hook_type (argv[2]);
            if (type < 0)
            {
                weechat_printf_tags (NULL, "no_trigger",
                                     _("%s%s: invalid hook type \"%s\""),
                                     weechat_prefix ("error"),
                                     TRIGGER_PLUGIN_NAME, argv[2]);
                goto end;
            }
        }
        items = weechat_string_split (trigger_hook_default_rc[type], ",", 0, 0,
                                      &num_items);
        snprintf (input, sizeof (input),
                  "/trigger add name %s \"%s\" \"%s\" \"%s\" \"%s\"%s%s%s",
                  trigger_hook_type_string[type],
                  trigger_hook_default_arguments[type],
                  TRIGGER_HOOK_DEFAULT_CONDITIONS,
                  TRIGGER_HOOK_DEFAULT_REGEX,
                  TRIGGER_HOOK_DEFAULT_COMMAND,
                  (items && (num_items > 0)) ? " \"" : "",
                  (items && (num_items > 0)) ? items[0] : "",
                  (items && (num_items > 0)) ? "\"" : "");
        weechat_buffer_set (buffer, "input", input);
        weechat_buffer_set (buffer, "input_pos", "13");
        goto end;
    }

    /*
     * get command to create a trigger, and according to option:
     * - input: put the command in input
     * - output: send the command to the buffer
     * - recreate: same as input, but the trigger is first deleted
     */
    if ((weechat_strcasecmp (argv[1], "input") == 0)
            || (weechat_strcasecmp (argv[1], "output") == 0)
            || (weechat_strcasecmp (argv[1], "recreate") == 0))
    {
        if (argc < 3)
            goto error;
        ptr_trigger = trigger_search (argv[2]);
        if (!ptr_trigger)
        {
            weechat_printf_tags (NULL, "no_trigger",
                                 _("%s%s: trigger \"%s\" not found"),
                                 weechat_prefix ("error"), TRIGGER_PLUGIN_NAME,
                                 argv[2]);
            goto end;
        }
        add_rc = trigger_hook_default_rc[weechat_config_integer (ptr_trigger->options[TRIGGER_OPTION_HOOK])][0];
        snprintf (input, sizeof (input),
                  "//trigger %s %s %s \"%s\" \"%s\" \"%s\" \"%s\"%s%s%s",
                  (weechat_strcasecmp (argv[1], "recreate") == 0) ? "addreplace" : "add",
                  ptr_trigger->name,
                  weechat_config_string (ptr_trigger->options[TRIGGER_OPTION_HOOK]),
                  weechat_config_string (ptr_trigger->options[TRIGGER_OPTION_ARGUMENTS]),
                  weechat_config_string (ptr_trigger->options[TRIGGER_OPTION_CONDITIONS]),
                  weechat_config_string (ptr_trigger->options[TRIGGER_OPTION_REGEX]),
                  weechat_config_string (ptr_trigger->options[TRIGGER_OPTION_COMMAND]),
                  (add_rc) ? " \"" : "",
                  (add_rc) ? weechat_config_string (ptr_trigger->options[TRIGGER_OPTION_RETURN_CODE]) : "",
                  (add_rc) ? "\"" : "");
        if (weechat_strcasecmp (argv[1], "output") == 0)
        {
            weechat_command (buffer, input);
        }
        else
        {
            weechat_buffer_set (buffer, "input", input + 1);
            snprintf (str_pos, sizeof (str_pos),
                      "%d", weechat_utf8_strlen (input + 1));
            weechat_buffer_set (buffer, "input_pos", str_pos);
        }
        goto end;
    }

    /* set option in a trigger */
    if (weechat_strcasecmp (argv[1], "set") == 0)
    {
        if (argc < 5)
            goto error;
        ptr_trigger = trigger_search (argv[2]);
        if (!ptr_trigger)
        {
            weechat_printf_tags (NULL, "no_trigger",
                                 _("%s%s: trigger \"%s\" not found"),
                                 weechat_prefix ("error"), TRIGGER_PLUGIN_NAME,
                                 argv[2]);
            goto end;
        }
        if (ptr_trigger->hook_running)
        {
            trigger_command_error_running (ptr_trigger, argv[1]);
            goto end;
        }
        if (weechat_strcasecmp (argv[3], "name") == 0)
        {
            trigger_command_rename (ptr_trigger, argv[4]);
            goto end;
        }
        value = weechat_string_remove_quotes (argv_eol[4], "'\"");
        if (value)
        {
            index_option = trigger_search_option (argv[3]);
            if (index_option >= 0)
            {
                weechat_config_option_set (ptr_trigger->options[index_option],
                                           value, 1);
                weechat_printf_tags (NULL, "no_trigger",
                                     _("Trigger \"%s\" updated"),
                                     ptr_trigger->name);
            }
            else
            {
                weechat_printf_tags (NULL, "no_trigger",
                                     _("%s%s: trigger option \"%s\" not "
                                       "found"),
                                     weechat_prefix ("error"),
                                     TRIGGER_PLUGIN_NAME, argv[3]);
            }
            free (value);
        }
        goto end;
    }

    /* rename a trigger */
    if (weechat_strcasecmp (argv[1], "rename") == 0)
    {
        if (argc < 4)
            goto error;
        ptr_trigger = trigger_search (argv[2]);
        if (!ptr_trigger)
        {
            weechat_printf_tags (NULL, "no_trigger",
                                 _("%s%s: trigger \"%s\" not found"),
                                 weechat_prefix ("error"), TRIGGER_PLUGIN_NAME,
                                 argv[2]);
            goto end;
        }
        if (ptr_trigger->hook_running)
        {
            trigger_command_error_running (ptr_trigger, argv[1]);
            goto end;
        }
        trigger_command_rename (ptr_trigger, argv[3]);
        goto end;
    }

    /* copy a trigger */
    if (weechat_strcasecmp (argv[1], "copy") == 0)
    {
        if (argc < 4)
            goto error;
        ptr_trigger = trigger_search (argv[2]);
        if (!ptr_trigger)
        {
            weechat_printf_tags (NULL, "no_trigger",
                                 _("%s%s: trigger \"%s\" not found"),
                                 weechat_prefix ("error"), TRIGGER_PLUGIN_NAME,
                                 argv[2]);
            goto end;
        }
        /* check that new name is valid */
        if (!trigger_name_valid (argv[3]))
        {
            weechat_printf_tags (NULL, "no_trigger",
                                 _("%s%s: invalid name for trigger"),
                                 weechat_prefix ("error"), TRIGGER_PLUGIN_NAME);
            goto end;
        }
        /* check that no trigger already exists with the new name */
        if (trigger_search (argv[3]))
        {
            weechat_printf_tags (NULL, "no_trigger",
                                 _("%s%s: trigger \"%s\" already "
                                   "exists"),
                                 weechat_prefix ("error"), TRIGGER_PLUGIN_NAME,
                                 argv[3]);
            goto end;
        }
        /* copy the trigger */
        ptr_trigger2 = trigger_copy (ptr_trigger, argv[3]);
        if (ptr_trigger2)
        {
            weechat_printf_tags (NULL, "no_trigger",
                                 _("Trigger \"%s\" copied to \"%s\""),
                                 ptr_trigger->name, ptr_trigger2->name);
        }
        else
        {
            weechat_printf_tags (NULL, "no_trigger",
                                 _("%s%s: failed to copy trigger "
                                   "\"%s\""),
                                 weechat_prefix ("error"), TRIGGER_PLUGIN_NAME,
                                 ptr_trigger->name);
        }
        goto end;
    }

    /* enable/disable/toggle/restart trigger(s) */
    if ((weechat_strcasecmp (argv[1], "enable") == 0)
            || (weechat_strcasecmp (argv[1], "disable") == 0)
            || (weechat_strcasecmp (argv[1], "toggle") == 0)
            || (weechat_strcasecmp (argv[1], "restart") == 0))
    {
        if (argc < 3)
        {
            if (weechat_strcasecmp (argv[1], "restart") == 0)
                goto error;
            if (weechat_strcasecmp (argv[1], "enable") == 0)
                weechat_config_option_set (trigger_config_look_enabled, "1", 1);
            else if (weechat_strcasecmp (argv[1], "disable") == 0)
                weechat_config_option_set (trigger_config_look_enabled, "0", 1);
            else if (weechat_strcasecmp (argv[1], "toggle") == 0)
            {
                weechat_config_option_set (trigger_config_look_enabled,
                                           (trigger_enabled) ? "0" : "1",
                                           1);
            }
            trigger_command_display_status ();
            goto end;
        }
        enable = -1;
        if (weechat_strcasecmp (argv[1], "enable") == 0)
            enable = 1;
        else if (weechat_strcasecmp (argv[1], "disable") == 0)
            enable = 0;
        else if (weechat_strcasecmp (argv[1], "restart") == 0)
            enable = 2;
        if (weechat_strcasecmp (argv[2], "-all") == 0)
        {
            for (ptr_trigger = triggers; ptr_trigger;
                    ptr_trigger = ptr_trigger->next_trigger)
            {
                trigger_command_set_enabled (ptr_trigger, enable, argv[1], 0);
            }
        }
        else
        {
            for (i = 2; i < argc; i++)
            {
                ptr_trigger = trigger_search (argv[i]);
                if (ptr_trigger)
                    trigger_command_set_enabled (ptr_trigger, enable, argv[1],
                                                 1);
                else
                {
                    weechat_printf_tags (NULL, "no_trigger",
                                         _("%sTrigger \"%s\" not found"),
                                         weechat_prefix ("error"), argv[i]);
                }
            }
        }
        goto end;
    }

    /* delete trigger(s) */
    if (weechat_strcasecmp (argv[1], "del") == 0)
    {
        if (argc < 3)
            goto error;
        if (weechat_strcasecmp (argv[2], "-all") == 0)
        {
            count = triggers_count;
            ptr_trigger = triggers;
            while (ptr_trigger)
            {
                ptr_trigger2 = ptr_trigger->next_trigger;
                if (ptr_trigger->hook_running)
                {
                    trigger_command_error_running (ptr_trigger, argv[1]);
                }
                else
                {
                    trigger_free (ptr_trigger);
                }
                ptr_trigger = ptr_trigger2;
            }
            count = count - triggers_count;
            if (count > 0)
                weechat_printf_tags (NULL, "no_trigger",
                                     _("%d triggers removed"), count);
        }
        else
        {
            for (i = 2; i < argc; i++)
            {
                ptr_trigger = trigger_search (argv[i]);
                if (ptr_trigger)
                {
                    if (ptr_trigger->hook_running)
                    {
                        trigger_command_error_running (ptr_trigger, argv[1]);
                    }
                    else
                    {
                        trigger_free (ptr_trigger);
                        weechat_printf_tags (NULL, "no_trigger",
                                             _("Trigger \"%s\" removed"), argv[i]);
                    }
                }
                else
                {
                    weechat_printf_tags (NULL, "no_trigger",
                                         _("%sTrigger \"%s\" not found"),
                                         weechat_prefix ("error"), argv[i]);
                }
            }
        }
        goto end;
    }

    /* show detailed info on a trigger */
    if (weechat_strcasecmp (argv[1], "show") == 0)
    {
        if (argc < 3)
            goto error;
        ptr_trigger = trigger_search (argv[2]);
        if (!ptr_trigger)
        {
            weechat_printf_tags (NULL, "no_trigger",
                                 _("%s%s: trigger \"%s\" not found"),
                                 weechat_prefix ("error"), TRIGGER_PLUGIN_NAME,
                                 argv[2]);
            goto end;
        }
        weechat_printf_tags (NULL, "no_trigger", "");
        weechat_printf_tags (NULL, "no_trigger", _("Trigger:"));
        trigger_command_display_trigger (ptr_trigger, 2);
        goto end;
    }

    /* restore default trigger(s) */
    if (weechat_strcasecmp (argv[1], "restore") == 0)
    {
        if (argc < 3)
            goto error;
        for (i = 2; i < argc; i++)
        {
            for (j = 0; trigger_config_default_list[j][0]; j++)
            {
                if (weechat_strcasecmp (trigger_config_default_list[j][0],
                                        argv[i]) == 0)
                {
                    break;
                }
            }
            if (trigger_config_default_list[j][0])
            {
                ptr_trigger = trigger_search (argv[i]);
                if (ptr_trigger && ptr_trigger->hook_running)
                {
                    trigger_command_error_running (ptr_trigger, argv[1]);
                }
                else
                {
                    if (ptr_trigger)
                        trigger_free (ptr_trigger);
                    trigger_new (
                        trigger_config_default_list[j][0],   /* name */
                        trigger_config_default_list[j][1],   /* enabled */
                        trigger_config_default_list[j][2],   /* hook */
                        trigger_config_default_list[j][3],   /* arguments */
                        trigger_config_default_list[j][4],   /* conditions */
                        trigger_config_default_list[j][5],   /* regex */
                        trigger_config_default_list[j][6],   /* command */
                        trigger_config_default_list[j][7]);  /* return code */
                    weechat_printf_tags (NULL, "no_trigger",
                                         _("Trigger \"%s\" restored"),
                                         argv[i]);
                }
            }
            else
            {
                weechat_printf_tags (NULL, "no_trigger",
                                     _("%sDefault trigger \"%s\" not found"),
                                     weechat_prefix ("error"), argv[i]);
            }
        }
        goto end;
    }

    /* delete all triggers and restore default ones */
    if (weechat_strcasecmp (argv[1], "default") == 0)
    {
        if ((argc >= 3) && (weechat_strcasecmp (argv[2], "-yes") == 0))
        {
            ptr_trigger = triggers;
            while (ptr_trigger)
            {
                ptr_trigger2 = ptr_trigger->next_trigger;
                if (ptr_trigger->hook_running)
                {
                    trigger_command_error_running (ptr_trigger, argv[1]);
                }
                else
                {
                    trigger_free (ptr_trigger);
                }
                ptr_trigger = ptr_trigger2;
            }
            if (triggers_count == 0)
            {
                trigger_create_default ();
                trigger_command_list (_("Default triggers restored:"), 0);
            }
        }
        else
        {
            weechat_printf (NULL,
                            _("%s%s: \"-yes\" argument is required for "
                              "restoring default triggers (security reason)"),
                            weechat_prefix ("error"), TRIGGER_PLUGIN_NAME);
        }
        goto end;
    }

    /* open the trigger monitor buffer */
    if (weechat_strcasecmp (argv[1], "monitor") == 0)
    {
        trigger_buffer_open ((argc > 2) ? argv_eol[2] : NULL, 1);
        goto end;
    }

error:
    rc = WEECHAT_RC_ERROR;

end:
    if (sargv)
        weechat_string_free_split (sargv);

    if (rc == WEECHAT_RC_ERROR)
        WEECHAT_COMMAND_ERROR;

    return rc;
}