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<?php
require_once('../lib/functions.php');
if (is_file("../lib/sql/drivers/$config[sql_type]/functions.php"))
include_once("../lib/sql/drivers/$config[sql_type]/functions.php");
else{
echo "<b>Could not include SQL library</b><br>\n";
exit();
}
if ($config['sql_use_operators'] == 'true'){
$use_ops=1;
$text1 = 'AND op =';
$text2 = ',op';
}
$link = da_sql_pconnect($config);
if ($link){
foreach($show_attrs as $key => $desc){
if ($attrmap["$key"] == 'none')
continue;
if ($attrmap["$key"] == ''){
$attrmap["$key"] = $key;
$attr_type["key"] = 'replyItem';
$rev_attrmap["$key"] = $key;
}
$i = 0;
$j = -1;
$name = $attrmap["$key"] . $i;
while(isset($$name)){
$val=$$name;
$op_name = $name . '_op';
$i++;
$j++;
$name = $attrmap["$key"] . $i;
$sql_attr=$attrmap["$key"];
$query_key = ($user_type == 'group') ? 'groupname' : 'username';
if (isset($attr_type["$key"]) && $attr_type["$key"] == 'checkItem'){
$table = ($user_type == 'group') ? $config['sql_groupcheck_table'] : $config['sql_check_table'];
$type = 1;
}
else if (isset($attr_type["$key"]) && $attr_type["$key"] == 'replyItem'){
$table = ($user_type == 'group') ? $config['sql_groupreply_table'] : $config['sql_reply_table'];
$type = 2;
}
if ($use_ops){
$op_val = $$op_name;
if ($op_val != ''){
$op_val = da_sql_escape_string($link, $op_val);
if (check_operator($op_val,$type) == -1){
echo "<b>Invalid operator ($op_val) for attribute $key</b><br>\n";
continue;
}
$op_val2 = ",'$op_val'";
}
}
$sql_attr = da_sql_escape_string($link, $sql_attr);
$val = da_sql_escape_string($link, $val);
// if we have operators, the operator has changed and the corresponding value exists then update
if ($key != "Filter-Id" && $use_ops && isset($item_vals["$key"]['operator'][$j]) &&
$op_val != $item_vals["$key"]['operator'][$j] ){
$res = da_sql_query($link,$config,
"UPDATE $table SET op = '$op_val' WHERE $query_key = '$login'
AND attribute = '$sql_attr' AND value = '$val';");
if (!$res || !da_sql_affected_rows($link,$res,$config))
echo "<b>Operator change failed for attribute $key: " . da_sql_error($link,$config) . "</b><br>\n";
}
$chkdef = (isset($default_vals["$key"])) ? check_defaults($val,$op_val,$default_vals["$key"]) : 0;
// if value is the same as that in the sql database do nothing
if (isset($item_vals["$key"]) && $val == $item_vals["$key"][$j])
continue;
// if value is null or equals the default value and corresponding value exists then delete
else if ( isset($member_groups) && ($chkdef || $val == '' || ($sql_attr == "Filter-Id" && $val == "None")) && isset($item_vals["$key"][$j])){
$res = da_sql_query($link,$config,
"DELETE FROM $table WHERE $query_key = '$login' AND attribute = '$sql_attr';");
if (!$res || !da_sql_affected_rows($link,$res,$config))
echo "<b>Delete failed for attribute $key: " . da_sql_error($link,$config) . "</b><br>\n";
}
// if value is null or equals the default value then don't add it
else if (isset($default_vals["$key"]) && ($val == '' || check_defaults($val,$op_val,$default_vals["$key"])))
continue;
// if value differs from the sql value then update
else{
if (isset($item_vals["$key"][$j]) && (isset($old_val) && $old_val !='') && $sql_attr=='Filter-Id'){
$old_val = $item_vals["$key"][$j];
$old_val = da_sql_escape_string($link, $old_val);
// we keep the fourth bit of Filter-Id to warn user about administrator who read imputability logs.
$val[3] = $old_val[3];
$res = da_sql_query($link,$config,
"UPDATE $table SET value = '$val' WHERE $query_key = '$login' AND
attribute = '$sql_attr' AND value = '$old_val';");
// if filter-id does not exit, we create it (ALCASAR 2.9.2 DDB)
if (!$res || !da_sql_affected_rows($link,$res,$config))
$res = da_sql_query($link,$config,"INSERT INTO $table ($query_key,attribute,value $text2) VALUES ('$login','$sql_attr','00000000', ':=');");
if (!$res || !da_sql_affected_rows($link,$res,$config))
echo "<b>Change failed for attribute $key: " . da_sql_error($link,$config) . "</b><br>\n";
}
else{
if($val != ''){
if (isset($item_vals["$key"][$j])) {
$old_val = $item_vals["$key"][$j];
$old_val = da_sql_escape_string($link, $old_val);
$res = da_sql_query($link,$config,
"UPDATE $table SET value = '$val' WHERE $query_key = '$login' AND
attribute = '$sql_attr' AND value = '$old_val';");
} else {
$res = null;
}
// if attribute does not exist, we create it.
if (!$res || !da_sql_affected_rows($link,$res,$config))
$res = da_sql_query($link,$config,"INSERT INTO $table ($query_key,attribute,value $text2) VALUES ('$login','$sql_attr','$val' $op_val2);");
if (!$res || !da_sql_affected_rows($link,$res,$config))
echo "<b>Change failed for attribute $key: " . da_sql_error($link,$config) . "</b><br>\n";
}
else if (isset($item_vals["$key"][$j])) {
// if value is empty, we delete this attribute
$old_val = $item_vals["$key"][$j];
$old_val = da_sql_escape_string($link, $old_val);
if(!empty($old_val))
$res = da_sql_query($link,$config,"DELETE FROM $table WHERE $query_key = '$login' AND attribute = '$sql_attr' AND value = '$old_val';");
}
}
}
}
}
}
else
echo "<b>Could not connect to SQL database</b><br>\n";