Zabbix

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** 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 Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

#include "audit/zbxaudit_graph.h"

#include "audit/zbxaudit.h"

#include "audit.h"

​

#include "zbxdbhigh.h"

#include "zbxdb.h"

#include "zbxnum.h"

#include "zbxalgo.h"

​

static int  graph_flag_to_resource_type(int flag)

{

    if (ZBX_FLAG_DISCOVERY_NORMAL == flag || ZBX_FLAG_DISCOVERY_CREATED == flag)

    {

        return ZBX_AUDIT_RESOURCE_GRAPH;

    }

    else if (ZBX_FLAG_DISCOVERY_PROTOTYPE == flag)

    {

        return ZBX_AUDIT_RESOURCE_GRAPH_PROTOTYPE;

    }

    else

    {

        zabbix_log(LOG_LEVEL_CRIT, "unexpected audit graph flag detected: ->%d<-", flag);

        THIS_SHOULD_NEVER_HAPPEN;

        exit(EXIT_FAILURE);

    }

}

#define GR_OR_GRP(s) (ZBX_AUDIT_RESOURCE_GRAPH == resource_type) ? "graph."#s : "graphprototype."#s

​

void    zbx_audit_graph_create_entry(int audit_context_mode, int audit_action, zbx_uint64_t graphid, const char *name,

        int flags)

{

    int         resource_type;

    zbx_audit_entry_t   local_audit_graph_entry, **found_audit_graph_entry;

    zbx_audit_entry_t   *local_audit_graph_entry_x = &local_audit_graph_entry;

​

    RETURN_IF_AUDIT_OFF(audit_context_mode);

​

    resource_type = graph_flag_to_resource_type(flags);

​

    local_audit_graph_entry.id = graphid;

    local_audit_graph_entry.cuid = NULL;

    local_audit_graph_entry.id_table = AUDIT_GRAPH_ID;

​

    found_audit_graph_entry = (zbx_audit_entry_t**)zbx_hashset_search(zbx_get_audit_hashset(),

            &(local_audit_graph_entry_x));

​

    if (NULL == found_audit_graph_entry)

    {

        zbx_audit_entry_t   *local_audit_graph_entry_insert;

​

        local_audit_graph_entry_insert = zbx_audit_entry_init(graphid, AUDIT_GRAPH_ID, name, audit_action,

                resource_type);

​

        zbx_hashset_insert(zbx_get_audit_hashset(), &local_audit_graph_entry_insert,

                sizeof(local_audit_graph_entry_insert));

​

        if (ZBX_AUDIT_ACTION_ADD == audit_action)

        {

            zbx_audit_update_json_append_uint64(graphid, AUDIT_GRAPH_ID, AUDIT_DETAILS_ACTION_ADD,

                    GR_OR_GRP(graphid), graphid, "graphs", "graphid");

        }

    }

}

​

void    zbx_audit_graph_update_json_add_data(int audit_context_mode, zbx_uint64_t graphid, const char *name, int width,

        int height, double yaxismin, double yaxismax, zbx_uint64_t templateid, int show_work_period,

        int show_triggers, int graphtype, int show_legend, int show_3d, double percent_left,

        double percent_right, int ymin_type, int ymax_type, zbx_uint64_t ymin_itemid, zbx_uint64_t ymax_itemid,

        int flags, int discover)

{

    char    audit_key[AUDIT_DETAILS_KEY_LEN], audit_key_name[AUDIT_DETAILS_KEY_LEN],

        audit_key_width[AUDIT_DETAILS_KEY_LEN], audit_key_height[AUDIT_DETAILS_KEY_LEN],

        audit_key_yaxismin[AUDIT_DETAILS_KEY_LEN], audit_key_yaxismax[AUDIT_DETAILS_KEY_LEN],

        audit_key_templateid[AUDIT_DETAILS_KEY_LEN], audit_key_show_work_period[AUDIT_DETAILS_KEY_LEN],

        audit_key_show_triggers[AUDIT_DETAILS_KEY_LEN], audit_key_graphtype[AUDIT_DETAILS_KEY_LEN],

        audit_key_show_legend[AUDIT_DETAILS_KEY_LEN], audit_key_show_3d[AUDIT_DETAILS_KEY_LEN],

        audit_key_percent_left[AUDIT_DETAILS_KEY_LEN], audit_key_percent_right[AUDIT_DETAILS_KEY_LEN],