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improve readability of parseFilter

This commit is contained in:
Isaac Connor 2019-03-20 14:26:48 -04:00
parent b988ce0573
commit 6efeab5f8d
1 changed files with 50 additions and 34 deletions
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84
web/includes/functions.php
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@ -1108,20 +1108,23 @@ function parseFilter(&$filter, $saveToSession=false, $querySep='&') {
$terms = isset($filter['Query']) ? $filter['Query']['terms'] : NULL;
if ( isset($terms) && count($terms) ) {
for ( $i = 0; $i < count($terms); $i++ ) {
if ( isset($terms[$i]['cnj']) && array_key_exists($terms[$i]['cnj'], $validQueryConjunctionTypes) ) {
$filter['query'] .= $querySep.urlencode("filter[Query][terms][$i][cnj]").'='.urlencode($terms[$i]['cnj']);
$filter['sql'] .= ' '.$terms[$i]['cnj'].' ';
$filter['fields'] .= "<input type=\"hidden\" name=\"filter[Query][terms][$i][cnj]\" value=\"".htmlspecialchars($terms[$i]['cnj'])."\"/>\n";
$term = $terms[$i];
if ( isset($term['cnj']) && array_key_exists($term['cnj'], $validQueryConjunctionTypes) ) {
$filter['query'] .= $querySep.urlencode("filter[Query][terms][$i][cnj]").'='.urlencode($term['cnj']);
$filter['sql'] .= ' '.$term['cnj'].' ';
$filter['fields'] .= "<input type=\"hidden\" name=\"filter[Query][terms][$i][cnj]\" value=\"".htmlspecialchars($term['cnj'])."\"/>\n";
}
if ( isset($terms[$i]['obr']) && (string)(int)$terms[$i]['obr'] == $terms[$i]['obr'] ) {
$filter['query'] .= $querySep.urlencode("filter[Query][terms][$i][obr]").'='.urlencode($terms[$i]['obr']);
$filter['sql'] .= ' '.str_repeat('(', $terms[$i]['obr']).' ';
$filter['fields'] .= "<input type=\"hidden\" name=\"filter[Query][terms][$i][obr]\" value=\"".htmlspecialchars($terms[$i]['obr'])."\"/>\n";
if ( isset($term['obr']) && (string)(int)$term['obr'] == $term['obr'] ) {
$filter['query'] .= $querySep.urlencode("filter[Query][terms][$i][obr]").'='.urlencode($term['obr']);
$filter['sql'] .= ' '.str_repeat('(', $term['obr']).' ';
$filter['fields'] .= "<input type=\"hidden\" name=\"filter[Query][terms][$i][obr]\" value=\"".htmlspecialchars($term['obr'])."\"/>\n";
}
if ( isset($terms[$i]['attr']) ) {
$filter['query'] .= $querySep.urlencode("filter[Query][terms][$i][attr]").'='.urlencode($terms[$i]['attr']);
$filter['fields'] .= "<input type=\"hidden\" name=\"filter[Query][terms][$i][attr]\" value=\"".htmlspecialchars($terms[$i]['attr'])."\"/>\n";
switch ( $terms[$i]['attr'] ) {
if ( isset($term['attr']) ) {
$filter['query'] .= $querySep.urlencode("filter[Query][terms][$i][attr]").'='.urlencode($term['attr']);
$filter['fields'] .= "<input type=\"hidden\" name=\"filter[Query][terms][$i][attr]\" value=\"".htmlspecialchars($term['attr'])."\"/>\n";
switch ( $term['attr'] ) {
case 'MonitorName':
$filter['sql'] .= 'M.Name';
break;
@ -1189,7 +1192,7 @@ function parseFilter(&$filter, $saveToSession=false, $querySep='&amp;') {
case 'Notes':
case 'StateId':
case 'Archived':
$filter['sql'] .= 'E.'.$terms[$i]['attr'];
$filter['sql'] .= 'E.'.$term['attr'];
break;
case 'DiskPercent':
// Need to specify a storage area, so need to look through other terms looking for a storage area, else we default to ZM_EVENTS_PATH
@ -1209,7 +1212,7 @@ function parseFilter(&$filter, $saveToSession=false, $querySep='&amp;') {
// Need to specify a storage area, so need to look through other terms looking for a storage area, else we default to ZM_EVENTS_PATH
if ( ! $StorageArea ) {
for ( $j = $i; $j < count($terms); $j++ ) {
if ( isset($terms[$i]['attr']) and $terms[$i]['attr'] == 'StorageId' and isset($terms[$j]['val']) ) {
if ( isset($terms[$j]['attr']) and $terms[$j]['attr'] == 'StorageId' and isset($terms[$j]['val']) ) {
$StorageArea = ZM\Storage::find_one(array('Id'=>$terms[$j]['val']));
}
} // end foreach remaining term
@ -1221,8 +1224,8 @@ function parseFilter(&$filter, $saveToSession=false, $querySep='&amp;') {
break;
}
$valueList = array();
foreach ( preg_split( '/["\'\s]*?,["\'\s]*?/', preg_replace( '/^["\']+?(.+)["\']+?$/', '$1', $terms[$i]['val'] ) ) as $value ) {
switch ( $terms[$i]['attr'] ) {
foreach ( preg_split( '/["\'\s]*?,["\'\s]*?/', preg_replace( '/^["\']+?(.+)["\']+?$/', '$1', $term['val'] ) ) as $value ) {
switch ( $term['attr'] ) {
case 'MonitorName':
case 'Name':
case 'Cause':
@ -1270,16 +1273,16 @@ function parseFilter(&$filter, $saveToSession=false, $querySep='&amp;') {
break;
}
$valueList[] = $value;
}
} // end foreach value
switch ( $terms[$i]['op'] ) {
switch ( $term['op'] ) {
case '=' :
case '!=' :
case '>=' :
case '>' :
case '<' :
case '<=' :
$filter['sql'] .= ' '.$terms[$i]['op'].' '. $value;
$filter['sql'] .= ' '.$term['op'].' '. $value;
break;
case '=~' :
$filter['sql'] .= ' regexp '.$value;
@ -1307,28 +1310,41 @@ function parseFilter(&$filter, $saveToSession=false, $querySep='&amp;') {
$filter['sql'] .= " IS NOT $value";
break;
default:
ZM\Warning("Invalid operator in filter: " . $terms[$i]['op'] );
}
ZM\Warning("Invalid operator in filter: " . $term['op'] );
} // end switch op
$filter['query'] .= $querySep.urlencode("filter[Query][terms][$i][op]").'='.urlencode($terms[$i]['op']);
$filter['fields'] .= "<input type=\"hidden\" name=\"filter[Query][terms][$i][op]\" value=\"".htmlspecialchars($terms[$i]['op'])."\"/>\n";
if ( isset($terms[$i]['val']) ) {
$filter['query'] .= $querySep.urlencode("filter[Query][terms][$i][val]").'='.urlencode($terms[$i]['val']);
$filter['fields'] .= "<input type=\"hidden\" name=\"filter[Query][terms][$i][val]\" value=\"".htmlspecialchars($terms[$i]['val'])."\"/>\n";
}
} // end foreach term
if ( isset($terms[$i]['cbr']) && (string)(int)$terms[$i]['cbr'] == $terms[$i]['cbr'] ) {
$filter['query'] .= $querySep.urlencode("filter[Query][terms][$i][cbr]").'='.urlencode($terms[$i]['cbr']);
$filter['sql'] .= ' '.str_repeat( ')', $terms[$i]['cbr'] ).' ';
$filter['fields'] .= "<input type=\"hidden\" name=\"filter[Query][terms][$i][cbr]\" value=\"".htmlspecialchars($terms[$i]['cbr'])."\"/>\n";
$filter['query'] .= $querySep.urlencode("filter[Query][terms][$i][op]").'='.urlencode($term['op']);
$filter['fields'] .= "<input type=\"hidden\" name=\"filter[Query][terms][$i][op]\" value=\"".htmlspecialchars($term['op'])."\"/>\n";
if ( isset($term['val']) ) {
$filter['query'] .= $querySep.urlencode("filter[Query][terms][$i][val]").'='.urlencode($term['val']);
$filter['fields'] .= "<input type=\"hidden\" name=\"filter[Query][terms][$i][val]\" value=\"".htmlspecialchars($term['val'])."\"/>\n";
}
} // end if ( isset($term['attr']) )
if ( isset($term['cbr']) && (string)(int)$term['cbr'] == $term['cbr'] ) {
$filter['query'] .= $querySep.urlencode("filter[Query][terms][$i][cbr]").'='.urlencode($term['cbr']);
$filter['sql'] .= ' '.str_repeat( ')', $term['cbr'] ).' ';
$filter['fields'] .= "<input type=\"hidden\" name=\"filter[Query][terms][$i][cbr]\" value=\"".htmlspecialchars($term['cbr'])."\"/>\n";
}
}
} // end foreach term
if ( $filter['sql'] )
$filter['sql'] = ' and ( '.$filter['sql'].' )';
if ( $saveToSession ) {
$_SESSION['filter'] = $filter;
}
}
} else {
ZM\Warning("No terms in filter");
} // end if terms
#if ( 0 ) {
#// ICON I feel like these should be here, but not yet
#if ( isset($filter['Query']['sort_field']) ) {
#$filter['sql'] .= ' ORDER BY ' . $filter['Query']['sort_field'] . (
#( $filter['Query']['sort_asc'] ? ' ASC' : ' DESC' ) );
#}
#if ( $filter['Query']['limit'] ) {
#$filter['sql'] .= ' LIMIT ' . validInt($filter['Query']['limit']);
#}
#}
}
// Please note that the filter is passed in by copy, so you need to use the return value from this function.