/
adm.regexps.php
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/
adm.regexps.php
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<?php
/*
** Zabbix
** Copyright (C) 2001-2015 Zabbix SIA
**
** 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 Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
require_once dirname(__FILE__).'/include/config.inc.php';
require_once dirname(__FILE__).'/include/forms.inc.php';
require_once dirname(__FILE__).'/include/regexp.inc.php';
$page['title'] = _('Configuration of regular expressions');
$page['file'] = 'adm.regexps.php';
$page['hist_arg'] = array();
$page['type'] = detect_page_type();
require_once dirname(__FILE__).'/include/page_header.php';
// VAR TYPE OPTIONAL FLAGS VALIDATION EXCEPTION
$fields = array(
'regexpids' => array(T_ZBX_INT, O_OPT, P_SYS, DB_ID, null),
'regexpid' => array(T_ZBX_INT, O_OPT, P_SYS, DB_ID, 'isset({form})&&{form}=="update"'),
'name' => array(T_ZBX_STR, O_OPT, null, NOT_EMPTY, 'isset({save})', _('Name')),
'test_string' => array(T_ZBX_STR, O_OPT, null, null, 'isset({save})', _('Test string')),
'expressions' => array(T_ZBX_STR, O_OPT, null, null, 'isset({save})'),
'save' => array(T_ZBX_STR, O_OPT, P_SYS|P_ACT, null, null),
'delete' => array(T_ZBX_STR, O_OPT, P_SYS|P_ACT, null, null),
'clone' => array(T_ZBX_STR, O_OPT, null, null, null),
'go' => array(T_ZBX_STR, O_OPT, P_SYS|P_ACT, null, null),
'form' => array(T_ZBX_STR, O_OPT, P_SYS, null, null),
'form_refresh' => array(T_ZBX_INT, O_OPT, null, null, null),
// ajax
'output' => array(T_ZBX_STR, O_OPT, P_ACT, null, null),
'ajaxaction' => array(T_ZBX_STR, O_OPT, P_ACT, null, null),
'ajaxdata' => array(T_ZBX_STR, O_OPT, P_ACT, null, null)
);
check_fields($fields);
/*
* Ajax
*/
if (isset($_REQUEST['output']) && $_REQUEST['output'] == 'ajax') {
$ajaxResponse = new AjaxResponse;
$ajaxData = get_request('ajaxdata', array());
if (isset($_REQUEST['ajaxaction']) && $_REQUEST['ajaxaction'] == 'test') {
$result = array(
'expressions' => array(),
'final' => true
);
$testString = $ajaxData['testString'];
foreach ($ajaxData['expressions'] as $id => $expression) {
$match = GlobalRegExp::matchExpression($expression, $testString);
$result['expressions'][$id] = $match;
$result['final'] = $result['final'] && $match;
}
$ajaxResponse->success($result);
}
$ajaxResponse->send();
require_once dirname(__FILE__).'/include/page_footer.php';
exit();
}
/*
* Permissions
*/
if (isset($_REQUEST['regexpid'])) {
$regExp = DBfetch(DBSelect('SELECT re.regexpid FROM regexps re WHERE re.regexpid='.zbx_dbstr(get_request('regexpid'))));
if (empty($regExp)) {
access_deny();
}
}
if (isset($_REQUEST['go']) && !isset($_REQUEST['regexpid'])) {
if (!isset($_REQUEST['regexpids']) || !is_array($_REQUEST['regexpids'])) {
access_deny();
}
else {
$regExpChk = DBfetch(DBSelect(
'SELECT COUNT(*) AS cnt FROM regexps re WHERE '.dbConditionInt('re.regexpid', $_REQUEST['regexpids'])
));
if ($regExpChk['cnt'] != count($_REQUEST['regexpids'])) {
access_deny();
}
}
}
/*
* Actions
*/
if (isset($_REQUEST['clone']) && isset($_REQUEST['regexpid'])) {
unset($_REQUEST['regexpid']);
$_REQUEST['form'] = 'clone';
}
elseif (isset($_REQUEST['save'])) {
$regExp = array(
'name' => $_REQUEST['name'],
'test_string' => $_REQUEST['test_string']
);
$expressions = get_request('expressions', array());
DBstart();
if (isset($_REQUEST['regexpid'])) {
$regExp['regexpid'] = $_REQUEST['regexpid'];
$result = updateRegexp($regExp, $expressions);
$msg1 = _('Regular expression updated');
$msg2 = _('Cannot update regular expression');
}
else {
$result = addRegexp($regExp, $expressions);
$msg1 = _('Regular expression added');
$msg2 = _('Cannot add regular expression');
}
show_messages($result, $msg1, $msg2);
if ($result) {
add_audit(!isset($_REQUEST['regexpid']) ? AUDIT_ACTION_ADD : AUDIT_ACTION_UPDATE,
AUDIT_RESOURCE_REGEXP, _('Name').NAME_DELIMITER.$_REQUEST['name']);
unset($_REQUEST['form']);
}
Dbend($result);
clearCookies($result);
}
elseif (isset($_REQUEST['go'])) {
if ($_REQUEST['go'] == 'delete') {
$regExpIds = get_request('regexpid', array());
if (isset($_REQUEST['regexpids'])) {
$regExpIds = $_REQUEST['regexpids'];
}
zbx_value2array($regExpIds);
$regExps = array();
foreach ($regExpIds as $regExpId) {
$regExps[$regExpId] = getRegexp($regExpId);
}
DBstart();
$result = DBexecute('DELETE FROM regexps WHERE '.dbConditionInt('regexpid', $regExpIds));
$regExpCount = count($regExpIds);
if ($result) {
foreach ($regExps as $regExpId => $regExp) {
add_audit(AUDIT_ACTION_DELETE, AUDIT_RESOURCE_REGEXP, 'Id ['.$regExpId.'] '._('Name').' ['.$regExp['name'].']');
}
unset($_REQUEST['form'], $_REQUEST['regexpid']);
}
$result = DBend($result);
show_messages($result,
_n('Regular expression deleted', 'Regular expressions deleted', $regExpCount),
_n('Cannot delete regular expression', 'Cannot delete regular expressions', $regExpCount)
);
clearCookies($result);
}
}
/*
* Display
*/
$generalComboBox = new CComboBox('configDropDown', 'adm.regexps.php', 'redirect(this.options[this.selectedIndex].value);');
$generalComboBox->addItems(array(
'adm.gui.php' => _('GUI'),
'adm.housekeeper.php' => _('Housekeeping'),
'adm.images.php' => _('Images'),
'adm.iconmapping.php' => _('Icon mapping'),
'adm.regexps.php' => _('Regular expressions'),
'adm.macros.php' => _('Macros'),
'adm.valuemapping.php' => _('Value mapping'),
'adm.workingtime.php' => _('Working time'),
'adm.triggerseverities.php' => _('Trigger severities'),
'adm.triggerdisplayoptions.php' => _('Trigger displaying options'),
'adm.other.php' => _('Other')
));
$regExpForm = new CForm();
$regExpForm->cleanItems();
$regExpForm->addItem($generalComboBox);
if (!isset($_REQUEST['form'])) {
$regExpForm->addItem(new CSubmit('form', _('New regular expression')));
}
$regExpWidget = new CWidget();
$regExpWidget->addPageHeader(_('CONFIGURATION OF REGULAR EXPRESSIONS'), $regExpForm);
if (isset($_REQUEST['form'])) {
$data = array(
'form_refresh' => get_request('form_refresh'),
'regexpid' => get_request('regexpid')
);
if (isset($_REQUEST['regexpid']) && !isset($_REQUEST['form_refresh'])) {
$regExp = DBfetch(DBSelect(
'SELECT re.name,re.test_string'.
' FROM regexps re'.
' WHERE re.regexpid='.zbx_dbstr($_REQUEST['regexpid']).
andDbNode('re.regexpid')
));
$data['name'] = $regExp['name'];
$data['test_string'] = $regExp['test_string'];
$dbExpressions = DBselect(
'SELECT e.expressionid,e.expression,e.expression_type,e.exp_delimiter,e.case_sensitive'.
' FROM expressions e'.
' WHERE e.regexpid='.zbx_dbstr($_REQUEST['regexpid']).
andDbNode('e.expressionid').
' ORDER BY e.expression_type'
);
$data['expressions'] = DBfetchArray($dbExpressions);
}
else {
$data['name'] = get_request('name', '');
$data['test_string'] = get_request('test_string', '');
$data['expressions'] = get_request('expressions', array());
}
$regExpForm = new CView('administration.general.regularexpressions.edit', $data);
}
else {
$data = array(
'displayNodes' => is_array(get_current_nodeid()),
'cnf_wdgt' => &$regExpWidget,
'regexps' => array(),
'regexpids' => array()
);
$dbRegExp = DBselect('SELECT re.* FROM regexps re '.whereDbNode('re.regexpid'));
while ($regExp = DBfetch($dbRegExp)) {
$regExp['expressions'] = array();
$regExp['nodename'] = $data['displayNodes'] ? get_node_name_by_elid($regExp['regexpid'], true) : '';
$data['regexps'][$regExp['regexpid']] = $regExp;
$data['regexpids'][$regExp['regexpid']] = $regExp['regexpid'];
}
order_result($data['regexps'], 'name');
$data['db_exps'] = DBfetchArray(DBselect(
'SELECT e.*'.
' FROM expressions e'.
' WHERE '.dbConditionInt('e.regexpid', $data['regexpids']).
andDbNode('e.expressionid').
' ORDER BY e.expression_type'
));
$regExpForm = new CView('administration.general.regularexpressions.list', $data);
}
$regExpWidget->addItem($regExpForm->render());
$regExpWidget->show();
require_once dirname(__FILE__).'/include/page_footer.php';