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- enhancement: trap exceptions to keep a nice display in case of error

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SVN:code[84]
This commit is contained in:
Denis Flaven
2009-07-19 09:32:44 +00:00
parent 4eb723b073
commit 039edd245d
1 changed files with 42 additions and 29 deletions
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71
trunk/pages/sibusql.php
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@@ -19,38 +19,51 @@ $oP = new iTopWebPage("iTop - Expression Evaluation", $currentOrganization);
$sExpression = utils::ReadParam('expression', ''); $sExpression = utils::ReadParam('expression', '');
$sEncoding = utils::ReadParam('encoding', 'oql'); $sEncoding = utils::ReadParam('encoding', 'oql');
if ($sEncoding == 'crypted') try
{ {
// Translate $sExpression into a oql expression if ($sEncoding == 'crypted')
$sClearText = base64_decode($sExpression);
echo "<strong>FYI: '$sClearText'</strong><br/>\n";
$oFilter = DBObjectSearch::unserialize($sExpression);
$sExpression = $oFilter->ToOQL();
exit;
}
else
{
// leave $sExpression as is
}
$oP->add('<form method="get">'."\n");
$oP->add('Expression to evaluate:<br/>'."\n");
$oP->add('<textarea cols="50" rows="20" name="expression">'.$sExpression.'</textarea>'."<p> Example:<br/>SELECT bizPerson AS B WHERE B.name LIKE '%A%'</p>\n");
$oP->add('<input type="submit" value=" Evaluate ">'."\n");
$oP->add('</form>'."\n");
if (!empty($sExpression))
{
$oFilter = DBObjectSearch::FromOQL($sExpression);
if ($oFilter)
{ {
$oP->p('Query expression: '.$oFilter->ToOQL()); // Translate $sExpression into a oql expression
$oP->p('Serialized filter: '.$oFilter->serialize()); $sClearText = base64_decode($sExpression);
echo "<strong>FYI: '$sClearText'</strong><br/>\n";
$oSet = new CMDBObjectSet($oFilter); $oFilter = DBObjectSearch::unserialize($sExpression);
$oP->p('The query returned '.$oSet->count().' results(s)'); $sExpression = $oFilter->ToOQL();
cmdbAbstractObject::DisplaySet($oP, $oSet); exit;
} }
else
{
// leave $sExpression as is
}
$oP->add('<form method="get">'."\n");
$oP->add('Expression to evaluate:<br/>'."\n");
$oP->add('<textarea cols="50" rows="20" name="expression">'.$sExpression.'</textarea>'."<p> Example:<br/>SELECT bizPerson AS B WHERE B.name LIKE '%A%'</p>\n");
$oP->add('<input type="submit" value=" Evaluate ">'."\n");
$oP->add('</form>'."\n");
if (!empty($sExpression))
{
$oFilter = DBObjectSearch::FromOQL($sExpression);
if ($oFilter)
{
$oP->p('Query expression: '.$oFilter->ToOQL());
$oP->p('Serialized filter: '.$oFilter->serialize());
$oSet = new CMDBObjectSet($oFilter);
$oP->p('The query returned '.$oSet->count().' results(s)');
cmdbAbstractObject::DisplaySet($oP, $oSet);
}
}
}
catch(CoreException $e)
{
$oP->p('<b>An error occured while running the query:</b>');
$oP->p($e->getHtmlDesc());
}
catch(Exception $e)
{
$oP->p('<b>An error occured while running the query:</b>');
$oP->p($e->getMessage());
} }
$oP->output(); $oP->output();