Files
iTop/pages/run_query.php
2020-10-05 14:42:03 +02:00

276 lines
9.7 KiB
PHP

<?php
// Copyright (C) 2010-2016 Combodo SARL
//
// This file is part of iTop.
//
// iTop 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, either version 3 of the License, or
// (at your option) any later version.
//
// iTop 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 iTop. If not, see <http://www.gnu.org/licenses/>
/**
* Tools to design OQL queries and test them
*
* @copyright Copyright (C) 2010-2016 Combodo SARL
* @license http://opensource.org/licenses/AGPL-3.0
*/
require_once('../approot.inc.php');
require_once(APPROOT.'/application/application.inc.php');
require_once(APPROOT.'/application/itopwebpage.class.inc.php');
require_once(APPROOT.'/application/startup.inc.php');
require_once(APPROOT.'/application/loginwebpage.class.inc.php');
LoginWebPage::DoLogin(); // Check user rights and prompt if needed
ApplicationMenu::CheckMenuIdEnabled('RunQueriesMenu');
function ShowExamples($oP, $sExpression)
{
$bUsingExample = false;
$aExamples = array(
'Pedagogic examples' => array(
"Web applications" => "SELECT WebApplication",
"Person having an 'A' in their name" => "SELECT Person AS B WHERE B.name LIKE '%A%'",
"Servers having a name like dbserver1.demo.com or dbserver023.foo.fr" => "SELECT Server WHERE name REGEXP '^dbserver[0-9]+\\\\..+\\\\.[a-z]{2,3}$'",
"Changes planned on new year's day" => "SELECT Change AS ch WHERE ch.start_date >= '2009-12-31' AND ch.end_date <= '2010-01-01'",
"IPs in a range" => "SELECT DatacenterDevice AS dev WHERE INET_ATON(dev.managementip) > INET_ATON('10.22.32.224') AND INET_ATON(dev.managementip) < INET_ATON('10.22.32.255')",
"Persons below a given root organization" => "SELECT Person AS P JOIN Organization AS Node ON P.org_id = Node.id JOIN Organization AS Root ON Node.parent_id BELOW Root.id WHERE Root.id=1",
),
'Usefull examples' => array(
"NW interfaces of equipment in production for customer 'Demo'" => "SELECT PhysicalInterface AS if JOIN DatacenterDevice AS dev ON if.connectableci_id = dev.id WHERE dev.status = 'production' AND dev.organization_name = 'Demo'",
"My tickets" => "SELECT Ticket AS t WHERE t.agent_id = :current_contact_id",
"People being owner of an active ticket" => "SELECT Person AS p JOIN UserRequest AS u ON u.agent_id = p.id WHERE u.status != 'closed'",
"Contracts terminating in the next thirty days" => "SELECT Contract AS c WHERE c.end_date > NOW() AND c.end_date < DATE_ADD(NOW(), INTERVAL 30 DAY)",
"Orphan tickets (opened one hour ago, still not assigned)" => "SELECT UserRequest AS u WHERE u.start_date < DATE_SUB(NOW(), INTERVAL 60 MINUTE) AND u.status = 'new'",
"Long lasting incidents (duration > 8 hours)" => "SELECT UserRequest AS u WHERE u.close_date > DATE_ADD(u.start_date, INTERVAL 8 HOUR)",
),
);
$aDisplayData = array();
$oAppContext = new ApplicationContext();
$sContext = $oAppContext->GetForForm();
foreach($aExamples as $sTopic => $aQueries)
{
foreach($aQueries as $sDescription => $sOql)
{
$sHighlight = '';
$sDisable = '';
if ($sOql == $sExpression)
{
// this one is currently being tested, highlight it
$sHighlight = "background-color:yellow;";
$sDisable = 'disabled';
// and remember we are testing a query of the list
$bUsingExample = true;
}
//$aDisplayData[$sTopic][] = array(
$aDisplayData[Dict::S('UI:RunQuery:QueryExamples')][] = array(
'desc' => "<div style=\"$sHighlight\">".htmlentities($sDescription, ENT_QUOTES, 'UTF-8')."</div>",
'oql' => "<div style=\"$sHighlight\">".htmlentities($sOql, ENT_QUOTES, 'UTF-8')."</div>",
'go' => "<form method=\"get\"><input type=\"hidden\" name=\"expression\" value=\"$sOql\"><input type=\"submit\" value=\"".Dict::S('UI:Button:Test')."\" $sDisable>$sContext</form>\n",
);
}
}
$aDisplayConfig = array();
$aDisplayConfig['desc'] = array('label' => Dict::S('UI:RunQuery:HeaderPurpose'), 'description' => Dict::S('UI:RunQuery:HeaderPurpose+'));
$aDisplayConfig['oql'] = array('label' => Dict::S('UI:RunQuery:HeaderOQLExpression'), 'description' => Dict::S('UI:RunQuery:HeaderOQLExpression+'));
$aDisplayConfig['go'] = array('label' => '', 'description' => '');
foreach ($aDisplayData as $sTopic => $aQueriesDisplayData)
{
$bShowOpened = $bUsingExample;
$oP->StartCollapsibleSection($sTopic, $bShowOpened);
$oP->table($aDisplayConfig, $aQueriesDisplayData);
$oP->EndCollapsibleSection();
}
}
$sOperation = utils::ReadParam('operation', 'menu');
$oAppContext = new ApplicationContext();
$oP = new iTopWebPage(Dict::S('UI:RunQuery:Title'));
$oP->SetBreadCrumbEntry('ui-tool-runquery', Dict::S('Menu:RunQueriesMenu'), Dict::S('Menu:RunQueriesMenu+'), '', utils::GetAbsoluteUrlAppRoot().'images/wrench.png');
// Main program
$sExpression = utils::ReadParam('expression', '', false, 'raw_data');
$sEncoding = utils::ReadParam('encoding', 'oql');
ShowExamples($oP, $sExpression);
try
{
if ($sEncoding == 'crypted')
{
// Translate $sExpression into a oql expression
$sClearText = base64_decode($sExpression);
echo "<strong>FYI: '$sClearText'</strong><br/>\n";
$oFilter = DBObjectSearch::unserialize($sExpression);
$sExpression = $oFilter->ToOQL();
}
else
{
// leave $sExpression as is
}
$oFilter = null;
$aArgs = array();
$sSyntaxError = null;
if (!empty($sExpression))
{
try
{
$oFilter = DBObjectSearch::FromOQL($sExpression);
}
catch(Exception $e)
{
if ($e instanceof OqlException)
{
$sSyntaxError = $e->getHtmlDesc();
}
else
{
$sSyntaxError = $e->getMessage();
}
}
if ($oFilter)
{
$aArgs = array();
foreach($oFilter->GetQueryParams() as $sParam => $foo)
{
$value = utils::ReadParam('arg_'.$sParam, null, true, 'raw_data');
if (!is_null($value))
{
$aArgs[$sParam] = $value;
}
else
{
$aArgs[$sParam] = '';
}
}
$oFilter->SetInternalParams($aArgs);
}
elseif ($sSyntaxError)
{
// Query arguments taken from the page args
}
}
$oP->add("<form method=\"post\">\n");
$oP->add(Dict::S('UI:RunQuery:ExpressionToEvaluate')."<br/>\n");
$oP->add("<textarea cols=\"120\" rows=\"8\" id=\"expression\" name=\"expression\">".htmlentities($sExpression, ENT_QUOTES, 'UTF-8')."</textarea>\n");
$oP->add_linked_script(utils::GetAbsoluteUrlAppRoot()."/js/jquery.hotkeys.js");
$oP->add_ready_script(<<<EOF
$("#expression").select();
$("#expression").on("keydown", null, "ctrl+return", function() {
$(this).closest("form").submit();
});
EOF
);
if (count($aArgs) > 0)
{
$oP->add("<div class=\"wizContainer\">\n");
$oP->add("<h3>Query arguments</h3>\n");
foreach($aArgs as $sParam => $sValue)
{
$oP->p("$sParam: <input type=\"string\" name=\"arg_$sParam\" value=\"$sValue\">\n");
}
$oP->add("</div>\n");
}
$oP->add("<input type=\"submit\" value=\"".Dict::S('UI:Button:Evaluate')."\" title=\"".Dict::S('UI:Button:Evaluate:Title')."\">\n");
$oP->add($oAppContext->GetForForm());
$oP->add("</form>\n");
if ($oFilter)
{
$oP->add("<h3>Query results</h3>\n");
$oResultBlock = new DisplayBlock($oFilter, 'list', false);
$oResultBlock->Display($oP, 'runquery');
// Breadcrumb
//$iCount = $oResultBlock->GetDisplayedCount();
$sPageId = "ui-search-".$oFilter->GetClass();
$sLabel = MetaModel::GetName($oFilter->GetClass());
$aArgs = array();
foreach (array_merge($_POST, $_GET) as $sKey => $value)
{
if (is_array($value))
{
$aItems = array();
foreach($value as $sItemKey => $sItemValue)
{
$aArgs[] = $sKey.'['.$sItemKey.']='.urlencode($sItemValue);
}
}
else
{
$aArgs[] = $sKey.'='.urlencode($value);
}
}
$sUrl = utils::GetAbsoluteUrlAppRoot().'pages/run_query.php?'.implode('&', $aArgs);
$oP->SetBreadCrumbEntry($sPageId, $sLabel, $oFilter->ToOQL(true), $sUrl, '../images/breadcrumb-search.png');
$oP->p('');
$oP->StartCollapsibleSection(Dict::S('UI:RunQuery:MoreInfo'), false, 'runQuery');
$oP->p(Dict::S('UI:RunQuery:DevelopedQuery').htmlentities($oFilter->ToOQL(), ENT_QUOTES, 'UTF-8'));
$oP->p(Dict::S('UI:RunQuery:SerializedFilter').htmlentities($oFilter->serialize(), ENT_QUOTES, 'UTF-8'));
$oP->EndCollapsibleSection();
}
elseif ($sSyntaxError)
{
if ($e instanceof OqlException)
{
$sWrongWord = $e->GetWrongWord();
$aSuggestedWords = $e->GetSuggestions();
if (count($aSuggestedWords) > 0)
{
$sSuggestedWord = OqlException::FindClosestString($sWrongWord, $aSuggestedWords);
if (strlen($sSuggestedWord) > 0)
{
$oP->p('<b>'.Dict::Format('UI:RunQuery:Error', $e->GetIssue().' <em>'.$sWrongWord).'</em></b>');
$sBefore = substr($sExpression, 0, $e->GetColumn());
$sAfter = substr($sExpression, $e->GetColumn() + strlen($sWrongWord));
$sFixedExpression = $sBefore.$sSuggestedWord.$sAfter;
$sFixedExpressionHtml = $sBefore.'<span style="background-color:yellow">'.$sSuggestedWord.'</span>'.$sAfter;
$oP->p("Suggesting: $sFixedExpressionHtml");
$oP->add('<button onClick="$(\'textarea[name=expression]\').val(\''.htmlentities(addslashes($sFixedExpression)).'\');">Use this query</button>');
}
else
{
$oP->p('<b>'.Dict::Format('UI:RunQuery:Error', $e->getHtmlDesc()).'</b>');
}
}
else
{
$oP->p('<b>'.Dict::Format('UI:RunQuery:Error', $e->getHtmlDesc()).'</b>');
}
}
else
{
$oP->p('<b>'.Dict::Format('UI:RunQuery:Error', $e->getMessage()).'</b>');
}
}
}
catch(Exception $e)
{
$oP->p('<b>'.Dict::Format('UI:RunQuery:Error', $e->getMessage()).'</b>');
}
$oP->output();
?>