示例#1
0
function buildLookupSQL($pageType, $field, $table, $parentVal, $childVal = "", $doCategoryFilter = true, $doValueFilter = false, $addCategoryField = false, $doWhereFilter = true, $oneRecordMode = false, $doValueFilterByLinkField = false)
{
    global $strTableName;
    if (!strlen($table)) {
        $table = $strTableName;
    }
    $pSet = new ProjectSettings($table, $pageType);
    //	read settings
    $nLookupType = $pSet->getLookupType($field);
    if ($nLookupType != LT_LOOKUPTABLE && $nLookupType != LT_QUERY) {
        return "";
    }
    $lookupTable = $pSet->getLookupTable($field);
    $displayFieldName = $pSet->getDisplayField($field);
    $linkFieldName = $pSet->getLinkField($field);
    $linkAndDisplaySame = $displayFieldName == $linkFieldName;
    $bUnique = $pSet->isLookupUnique($field);
    $strLookupWhere = GetLWWhere($field, $pageType, $table);
    $strOrderBy = $pSet->getLookupOrderBy($field);
    if (strlen($strOrderBy)) {
        $strOrderBy = GetFullFieldName($strOrderBy, $lookupTable);
        if ($pSet->isLookupDesc($field)) {
            $strOrderBy .= ' DESC';
        }
    }
    $bDesc = $pSet->isLookupDesc($field);
    $strCategoryFilter = $pSet->getCategoryFilter($field);
    if ($nLookupType == LT_QUERY) {
        $lookupPSet = new ProjectSettings($lookupTable, $pageType);
        $cipherer = new RunnerCipherer($lookupTable, $lookupPSet);
    } else {
        $cipherer = new RunnerCipherer($table, $pSet);
    }
    if ($doCategoryFilter) {
        if ($nLookupType == LT_QUERY) {
            $parentVal = $cipherer->MakeDBValue($strCategoryFilter, $parentVal, "", $lookupTable, true);
        } else {
            $parentVal = make_db_value($pSet->getCategoryControl($field), $parentVal, '', '', $table);
        }
    }
    if ($doValueFilter) {
        if ($pageType != PAGE_SEARCH || $doValueFilterByLinkField) {
            if ($nLookupType == LT_QUERY) {
                $childWhereField = $pSet->getLWLinkField($field, false);
            } else {
                $childWhereField = $pSet->getLWLinkField($field, true);
            }
        } else {
            if ($nLookupType == LT_QUERY) {
                $childWhereField = $pSet->getLWDisplayField($field, false);
            } else {
                $childWhereField = $pSet->getLWDisplayField($field, true);
            }
        }
        if ($nLookupType == LT_QUERY) {
            $childVal = $cipherer->MakeDBValue($childWhereField, $childVal, "", $lookupTable, true);
        } else {
            if ($linkAndDisplaySame) {
                $childVal = make_db_value($field, $childVal, '', '', $table);
            } else {
                $childVal = add_db_quotes($field, $childVal, $table, 200);
            }
        }
    }
    //	build Where clause
    $categoryWhere = "";
    $childWhere = "";
    if ($pSet->useCategory($field) && $doCategoryFilter) {
        $condition = "=" . $parentVal;
        if ($parentVal === "null") {
            $condition = " is null";
        }
        if ($nLookupType == LT_QUERY) {
            $categoryWhere = $cipherer->GetFieldName(AddFieldWrappers($strCategoryFilter), $strCategoryFilter) . $condition;
        } else {
            $categoryWhere = AddFieldWrappers($strCategoryFilter) . $condition;
        }
    }
    if ($doValueFilter) {
        $condition = "=" . $childVal;
        if ($childVal === "null") {
            $condition = " is null";
        }
        if ($nLookupType == LT_QUERY) {
            if ($pageType != PAGE_SEARCH || $pSet->lookupControlType($field) == LCT_LIST || $doValueFilterByLinkField) {
                $childWhere = GetFullFieldName($pSet->getLinkField($field), $lookupTable, false) . $condition;
            } else {
                if (!$pSet->getCustomDisplay($field)) {
                    $childWhere = $cipherer->GetFieldName($lookupPSet->getFullNameField($displayFieldName), $field) . $condition;
                } else {
                    $childWhere = $pSet->getDisplayField($field) . $condition;
                }
            }
        } else {
            if ($pageType != PAGE_SEARCH || $doValueFilterByLinkField) {
                $childWhere = $pSet->getLWLinkField($field, true) . $condition;
            } else {
                $childWhere = $pSet->getLWDisplayField($field, true) . $condition;
            }
        }
    }
    $strWhere = "";
    if ($doWhereFilter && strlen($strLookupWhere)) {
        $strWhere = "(" . $strLookupWhere . ")";
    }
    if (strlen($categoryWhere)) {
        if (strlen($strWhere)) {
            $strWhere .= " AND ";
        }
        $strWhere .= $categoryWhere;
    }
    if (strlen($childWhere)) {
        if (strlen($strWhere)) {
            $strWhere .= " AND ";
        }
        $strWhere .= $childWhere;
    }
    //	build SQL string
    if ($nLookupType == LT_QUERY) {
        $lookupQueryObj = $lookupPSet->getSQLQuery();
        if ($pSet->getCustomDisplay($field)) {
            $lookupQueryObj->AddCustomExpression($displayFieldName, $lookupPSet, $table, $field);
        }
        $lookupQueryObj->ReplaceFieldsWithDummies($lookupPSet->getBinaryFieldsIndices());
        $strWhere = whereAdd($lookupQueryObj->m_where->toSql($lookupQueryObj), $strWhere);
        $LookupSQL = $lookupQueryObj->toSql($strWhere, strlen($strOrderBy) ? ' ORDER BY ' . $strOrderBy : null, null, $oneRecordMode);
    } else {
        $LookupSQL = "SELECT ";
        if ($bUnique && !$oneRecordMode) {
            $LookupSQL .= "DISTINCT ";
        }
        $LookupSQL .= $pSet->getLWLinkField($field);
        if (!$linkAndDisplaySame) {
            $LookupSQL .= "," . $pSet->getLWDisplayField($field);
        }
        if ($addCategoryField && strlen($strCategoryFilter)) {
            $LookupSQL .= "," . AddFieldWrappers($strCategoryFilter);
        }
        $LookupSQL .= " FROM " . AddTableWrappers($lookupTable);
        if (strlen($strWhere)) {
            $LookupSQL .= " WHERE " . $strWhere;
        }
        //	order by clause
        if (strlen($strOrderBy)) {
            $LookupSQL .= " ORDER BY " . AddTableWrappers($lookupTable) . "." . $strOrderBy;
        }
        if ($oneRecordMode) {
            $LookupSQL .= " limit 1";
        }
    }
    return $LookupSQL;
}
示例#2
0
             $strLookupWhere .= $displayFieldName;
         } else {
             $strLookupWhere .= GetFullFieldName($displayFieldName, $lookupTable, false);
         }
     } else {
         $strLookupWhere .= $cipherer->GetFieldName($lwDisplayField, $f);
     }
     $strLookupWhere .= $cipherer->GetLikeClause($LookupType == LT_QUERY ? $displayFieldName : $f, $value);
     if ($gSettings->useCategory($f) && (postvalue("category") != '' || postvalue('editMode') != MODE_SEARCH)) {
         $cvalue = make_db_value($gSettings->getCategoryControl($f), postvalue("category"));
         $strLookupWhere .= " AND " . AddFieldWrappers($gSettings->getCategoryFilter($f)) . "=" . $cvalue;
     }
     $lookupOrderBy = $gSettings->getLookupOrderBy($f);
     if (strlen($lookupOrderBy)) {
         $lookupOrderBy = GetFullFieldName($lookupOrderBy, $lookupTable);
         if ($gSettings->isLookupDesc($f)) {
             $lookupOrderBy .= ' DESC';
         }
     }
     if ($LookupType == LT_QUERY) {
         $LookupSQL = $lookupQueryObj->toSql(whereAdd($lookupQueryObj->m_where->toSql($lookupQueryObj), $strLookupWhere), strlen($lookupOrderBy) ? ' ORDER BY ' . $lookupOrderBy : null);
     } else {
         $LookupSQL = $LookupSQLTable . " where " . $strLookupWhere;
         if (!$gSettings->isLookupUnique($f) || nDATABASE_Access != 4) {
             if ($lookupOrderBy) {
                 $LookupSQL .= " ORDER BY " . $lookupOrderBy;
             }
         }
     }
 }
 if (strlen(GetLWWhere($f, $pageType, $strTableName))) {