/**
this takes the parsed array originally returned from parse_field_mask($display_mask) and expands it with the
specific $item_instance_r information.
*/
function _expand_title_mask($item_instance_r, $mask, &$mask_element_rs, $config_var_rs = NULL)
{
// if no parsed mask elements, then return $mask.
if (is_empty_or_not_array($mask_element_rs)) {
// only return mask if there is something to return.
if (strlen($mask) > 0) {
return $mask;
} else {
return $item_instance_r['title'];
}
}
for ($i = 0; $i < count($mask_element_rs); $i++) {
// no array set, or simple attribute variable 's_attribute_type.option' not set.
if (is_not_empty_array($mask_element_rs[$i]) && !isset($mask_element_rs[$i]['s_attribute_type']) && !isset($mask_element_rs[$i]['option'])) {
// replace the array index.
switch ($mask_element_rs[$i]['type']) {
case 'ifdef':
// ifdef(s_attribute_type, "if_mask"[, "else_mask"])
if (is_item_attribute_set($item_instance_r['item_id'], $item_instance_r['instance_no'], strtoupper($mask_element_rs[$i]['varname']))) {
$value = $this->_expand_title_mask($item_instance_r, $mask_element_rs[$i]['if_mask'], $mask_element_rs[$i]['if_mask_elements']);
} else {
if (strlen($mask_element_rs[$i]['else_mask']) > 0) {
$value = $this->_expand_title_mask($item_instance_r, $mask_element_rs[$i]['else_mask'], $mask_element_rs[$i]['else_mask_elements']);
} else {
$value = NULL;
}
}
break;
case 'if':
// if(varname[<|<=|>=|>|==|!=]value, "if_mask"[, "else_mask"])
if ($mask_element_rs[$i]['varname'] == 'instance_no') {
$value = $item_instance_r['instance_no'];
} else {
if ($mask_element_rs[$i]['varname'] == 's_status_type') {
$value = $item_instance_r['s_status_type'];
} else {
if ($mask_element_rs[$i]['varname'] == 's_item_type') {
$value = $item_instance_r['s_item_type'];
} else {
$value = fetch_attribute_val($item_instance_r['item_id'], $item_instance_r['instance_no'], strtoupper($mask_element_rs[$i]['varname']));
}
}
}
// the attribute is defined, so now lets do the comparison.
if ($value !== false) {
if ($this->_test_if_condition($value, $mask_element_rs[$i]['op'], $mask_element_rs[$i]['value'])) {
$value = $this->_expand_title_mask($item_instance_r, $mask_element_rs[$i]['if_mask'], $mask_element_rs[$i]['if_mask_elements']);
} else {
if (strlen($mask_element_rs[$i]['else_mask']) > 0) {
$value = $this->_expand_title_mask($item_instance_r, $mask_element_rs[$i]['else_mask'], $mask_element_rs[$i]['else_mask_elements']);
} else {
$value = NULL;
}
}
} else {
$value = NULL;
}
break;
case 'switch':
if ($mask_element_rs[$i]['varname'] == 'instance_no') {
$value = $item_instance_r['instance_no'];
} else {
if ($mask_element_rs[$i]['varname'] == 's_status_type') {
$value = $item_instance_r['s_status_type'];
} else {
if ($mask_element_rs[$i]['varname'] == 's_item_type') {
$value = $item_instance_r['s_item_type'];
} else {
$value = fetch_attribute_val($item_instance_r['item_id'], $item_instance_r['instance_no'], strtoupper($mask_element_rs[$i]['varname']));
}
}
}
// the attribute is defined, so now lets do the comparison.
if (!empty($value)) {
if (is_not_empty_array($mask_element_rs[$i]['cases'])) {
for ($j = 0; $j < count($mask_element_rs[$i]['cases']); $j++) {
// if a match.
if (strcmp($value, $mask_element_rs[$i]['cases'][$j]['case']) === 0) {
$value = $this->_expand_title_mask($item_instance_r, $mask_element_rs[$i]['cases'][$j]['result']['mask'], $mask_element_rs[$i]['cases'][$j]['result']['mask_elements']);
break 2;
// break out of switch
}
}
}
if (is_not_empty_array($mask_element_rs[$i]['default_case'])) {
$value = $this->_expand_title_mask($item_instance_r, $mask_element_rs[$i]['default_case']['mask'], $mask_element_rs[$i]['cases']['default_case']['mask_elements']);
}
} else {
$value = NULL;
}
break;
case 'theme_img':
if (strlen($mask_element_rs[$i]['value']) > 0) {
$value = $mask_element_rs[$i]['value'];
} else {
if ($mask_element_rs[$i]['value'] === NULL && strlen($vtitle = $this->_expand_title_mask(array('s_item_type' => $item_instance_r['s_item_type']), $mask_element_rs[$i]['title_mask'], $mask_element_rs[$i]['title_mask_elements'])) > 0) {
if (!is_array($this->_opendb_title_mask_macro_rs['theme_img'])) {
$this->_opendb_title_mask_macro_rs = array_merge($this->_opendb_title_mask_macro_rs, array('theme_img' => array()));
}
// this variable will be an array of all theme_img elements encountered
if (strlen($this->_opendb_title_mask_macro_rs['theme_img'][$mask_element_rs[$i]['img']]) == 0) {
$this->_opendb_title_mask_macro_rs['theme_img'] = array_merge($this->_opendb_title_mask_macro_rs['theme_img'], array($mask_element_rs[$i]['img'] => $vtitle));
}
$mask_element_rs[$i]['value'] = theme_image($mask_element_rs[$i]['img'], $vtitle);
$value = $mask_element_rs[$i]['value'];
} else {
// an indicator to not try generic expand_title_mask for $s_item_type, because it does not work.
$mask_element_rs[$i]['value'] = '';
$vtitle = $this->_expand_title_mask($item_instance_r, $mask_element_rs[$i]['title_mask'], $mask_element_rs[$i]['title_mask_elements']);
$value = theme_image($mask_element_rs[$i]['img'], $vtitle);
}
}
break;
case 'config_var_key':
// config_var_key(name, value)
if (is_not_empty_array($config_var_rs) && is_array($config_var_rs[$mask_element_rs[$i]['name']])) {
if (is_array($mask_element_rs[$i]['value'])) {
$srchvalue = $this->_expand_title_mask($item_instance_r, $mask_element_rs[$i]['value']['mask'], $mask_element_rs[$i]['value']['elements'], $config_var_rs);
} else {
$srchvalue = $mask_element_rs[$i]['value'];
}
$tmpvalue = array_search2($srchvalue, $config_var_rs[$mask_element_rs[$i]['name']]);
if ($tmpvalue !== false) {
$value = $tmpvalue;
} else {
$value = '';
}
} else {
$value = '';
}
break;
case 'config_var_value':
// config_var_value(name, keyid)
if (is_not_empty_array($config_var_rs) && is_array($config_var_rs[$mask_element_rs[$i]['name']])) {
if (is_array($mask_element_rs[$i]['key'])) {
$srchkey = $this->_expand_title_mask($item_instance_r, $mask_element_rs[$i]['key']['mask'], $mask_element_rs[$i]['key']['elements'], $config_var_rs);
} else {
$srchkey = $mask_element_rs[$i]['key'];
}
if (isset($config_var_rs[$mask_element_rs[$i]['name']][$srchkey])) {
$value = $config_var_rs[$mask_element_rs[$i]['name']][$srchkey];
} else {
$value = '';
}
} else {
$value = '';
}
break;
default:
// no valid function specified, so set to empty.
$value = '';
}
} else {
$value = $this->_get_mask_variable_value($mask_element_rs[$i], $item_instance_r);
}
// now do the replacement.
$mask = str_replace('{' . $i . '}', $value, $mask);
}
//for($i=0; $i<count($mask_element_rs); $i++)
// now return expanded subject.
return $mask;
}
function is_empty_array($array)
{
return is_empty_or_not_array($array);
}
function validate_item_input_field($item_attribute_type_r, $value, &$errors)
{
// cater for multivalue fields here!
if (!is_array($value) && strlen(trim($value)) > 0) {
$tmpval = trim($value);
unset($value);
$value[] = $tmpval;
}
if ($item_attribute_type_r['compulsory_ind'] == 'Y') {
// at this point, $value will always be an array because of the block above.
if (is_empty_or_not_array($value)) {
$error = array('error' => get_opendb_lang_var('prompt_must_be_specified', 'prompt', $item_attribute_type_r['prompt']), 'detail' => '');
if (is_array($errors)) {
$errors[] = $error;
} else {
$errors = $error;
}
return FALSE;
}
}
if (is_not_empty_array($value) && $item_attribute_type_r['lookup_attribute_ind'] != 'Y') {
switch ($item_attribute_type_r['input_type']) {
case 'hidden':
case 'readonly':
case 'textarea':
case 'htmlarea':
case 'text':
case 'password':
case 'simple_checkbox':
case 'checkbox':
case 'check_boxes':
// deprecated
// deprecated
case 'vertical_check_boxes':
// deprecated
// deprecated
case 'horizontal_check_boxes':
// deprecated
// deprecated
case 'radio_group':
// deprecated
// deprecated
case 'vertical_radio_group':
// deprecated
// deprecated
case 'horizontal_radio_group':
// deprecated
// deprecated
case 'radio_grid':
case 'value_radio_grid':
case 'checkbox_grid':
case 'single_select':
case 'multi_select':
case 'value_select':
return TRUE;
break;
case 'url':
// will be an array of content groups
if (strlen($item_attribute_type_r['input_type_arg3']) > 0) {
$content_group_r = prc_args($item_attribute_type_r['input_type_arg3']);
$extensions_r = fetch_file_type_extensions_r($content_group_r);
// it might just be a list of extensions
if (!is_not_empty_array($extensions_r)) {
$extensions_r = $content_group_r;
}
for ($i = 0; $i < count($value); $i++) {
if (!in_array(strtolower(get_file_ext($value[$i])), $extensions_r)) {
$error = array('error' => get_opendb_lang_var('url_is_not_valid', array('prompt' => $item_attribute_type_r['prompt'], 'extensions' => implode(', ', $extensions_r))), 'detail' => '');
if (is_array($errors)) {
$errors[] = $error;
} else {
$errors = $error;
}
return FALSE;
}
}
}
//else
return TRUE;
case 'email':
for ($i = 0; $i < count($value); $i++) {
if (!is_valid_email_addr($value[$i]) && ($item_attribute_type_r['compulsory_ind'] == 'Y' && strlen(trim($value[$i])) > 0)) {
$error = array('error' => get_opendb_lang_var('email_is_not_valid', 'prompt', $item_attribute_type_r['prompt']), 'detail' => '');
if (is_array($errors)) {
$errors[] = $error;
} else {
$errors = $error;
}
return FALSE;
}
}
//else
return TRUE;
case 'datetime':
for ($i = 0; $i < count($value); $i++) {
if ($item_attribute_type_r['compulsory_ind'] == 'Y' || strlen(trim($value[$i])) > 0) {
$timestamp = get_timestamp_for_datetime($value[$i], $item_attribute_type_r['input_type_arg1']);
if ($timestamp === FALSE) {
//else perhaps it is a timestamp value already.
$timestamp = get_timestamp_for_datetime($value[$i], 'YYYYMMDDHH24MISS');
if ($timestamp === FALSE) {
$error = array('error' => get_opendb_lang_var('datetime_is_not_valid', array('prompt' => $item_attribute_type_r['prompt'], 'format_mask' => $item_attribute_type_r['input_type_arg1'])), 'detail' => '');
if (is_array($errors)) {
$errors[] = $error;
} else {
$errors = $error;
}
return FALSE;
}
}
}
}
//else
return TRUE;
case 'filtered':
$legalChars = expand_chars_exp($item_attribute_type_r['input_type_arg3']);
for ($i = 0; $i < count($value); $i++) {
$value[$i] = trim($value[$i]);
for ($j = 0; $j < strlen($value[$i]); $j++) {
if (strstr($legalChars, substr($value[$i], $j, 1)) === FALSE) {
$error = array('error' => get_opendb_lang_var('prompt_must_be_format', array('prompt' => $item_attribute_type_r['prompt'], 'format' => '[' . $item_attribute_type_r['input_type_arg3'] . ']')), 'detail' => '');
if (is_array($errors)) {
$errors[] = $error;
} else {
$errors = $error;
}
return FALSE;
}
}
}
return TRUE;
case 'number':
for ($i = 0; $i < count($value); $i++) {
if (!is_numeric($value[$i]) && ($item_attribute_type_r['compulsory_ind'] == 'Y' && strlen(trim($value[$i])) > 0)) {
$error = array('error' => get_opendb_lang_var('prompt_must_be_format', array('prompt' => $item_attribute_type_r['prompt'], 'format' => '[0-9]')), 'detail' => '');
if (is_array($errors)) {
$errors[] = $error;
} else {
$errors = $error;
}
return FALSE;
}
}
return TRUE;
default:
return TRUE;
break;
}
} else {
return TRUE;
}
}
function get_item_form_row($op, $item_r, $item_attribute_type_r, $old_value, $new_value)
{
if ($item_attribute_type_r['s_field_type'] == 'TITLE') {
$fieldname = 'title';
} else {
$fieldname = get_field_name($item_attribute_type_r['s_attribute_type'], $item_attribute_type_r['order_no']);
}
$is_multi_value = is_multivalue_attribute_type($item_attribute_type_r['s_attribute_type']);
$refresh_field = FALSE;
// Hidden cannot be involved in a refresh operation directly, but refreshed hidden fields, will still be updated.
if (strcasecmp($item_attribute_type_r['input_type'], 'hidden') !== 0 && $old_value !== FALSE && (is_not_empty_array($new_value) || !is_array($new_value) && strlen($new_value) > 0) && is_value_refreshed($item_attribute_type_r['s_attribute_type'], $new_value, $old_value) && (is_not_empty_array($old_value) || !is_array($old_value) && strlen($old_value) > 0)) {
$refresh_field = TRUE;
$new_value = get_array_for_value($new_value);
}
if ($refresh_field && count($new_value) > 0 || is_array($new_value) && !$is_multi_value) {
// -------------
// REFRESH FIELD
// -------------
// If we are doing a complete refresh block, and display_type is set to
// hidden, overwrite to display it.
if ($item_attribute_type_r['display_type'] == 'hidden') {
$item_attribute_type_r['display_type'] = 'display(%value%)';
$item_attribute_type_r['display_type_arg1'] = '%value%';
}
$field .= "<ul class=\"tabMenu\" id=\"{$fieldname}-tab-menu\">";
if (!$is_multi_value) {
$new_value = deduplicate_array($new_value, $old_value);
$count = count($new_value) - 1;
} else {
$count = 0;
}
$key = array_keys($new_value);
for ($i = 0; $i <= $count; $i++) {
is_numeric($key[$i]) ? $label_description = "" : ($label_description = " : {$key[$i]}");
$field .= "<li id=\"menu-{$fieldname}_new{$i}\"" . ($i == 0 ? " class=\"first activeTab\"" : "") . ">\n\t\t\t\t\t<label for=\"menu-{$fieldname}_new{$i}-cbox\">" . $item_attribute_type_r['prompt'] . "{$label_description}</label>" . "<input type=\"radio\" class=\"radio\" name=\"" . $fieldname . "\" id=\"menu-{$fieldname}_new{$i}-cbox\" value=\"new{$i}\" onclick=\"return activateTab('{$fieldname}_new{$i}', '{$fieldname}-tab-menu', '{$fieldname}-tab-content');\"" . ($i == 0 ? " CHECKED" : "") . "></li>";
}
if ($refresh_field) {
$field .= "<li id=\"menu-{$fieldname}_old\" >\n\t\t\t\t<label for=\"menu-{$fieldname}_old-cbox\">" . get_opendb_lang_var('old_prompt', 'prompt', $item_attribute_type_r['prompt']) . "</label>" . "<input type=\"radio\" class=\"radio\" id=\"menu-{$fieldname}_old-cbox\" name=\"" . $fieldname . "\" value=\"old\" onclick=\"return activateTab('{$fieldname}_old', '{$fieldname}-tab-menu', '{$fieldname}-tab-content');\"></li>";
}
$field .= "</ul>";
$field .= "<div class=\"tabContentContainer\" id=\"{$fieldname}-tab-content\">";
for ($i = 0; $i <= $count; $i++) {
if ($is_multi_value) {
$value = $new_value;
} else {
$value = $new_value[$key[$i]];
}
$field .= "<div class=\"tabContent" . ($i > 0 ? "Hidden" : "") . "\" id=\"{$fieldname}_new{$i}\">" . get_item_input_field($fieldname . "_new{$i}", $item_attribute_type_r, $item_r, $value, FALSE) . "</div>";
}
if ($refresh_field) {
$field .= "<div class=\"tabContentHidden\" id=\"{$fieldname}_old\">" . get_item_input_field($fieldname . "_old", $item_attribute_type_r, $item_r, $old_value, FALSE) . "</div>";
}
$field .= "</div>";
$prompt_mask = NULL;
if ($refresh_field) {
$prompt_mask = theme_image('rs.gif', get_opendb_lang_var('refreshed')) . "%prompt%";
}
return format_item_data_field($item_attribute_type_r, $field, $prompt_mask, NULL);
// field mask
} else {
// not a choose attribute
if (is_multivalue_attribute_type($item_attribute_type_r['s_attribute_type'])) {
// if new_value is empty!
if (is_empty_or_not_array($new_value)) {
if ($old_value !== FALSE) {
$value = $old_value;
} else {
$value = NULL;
}
} else {
$value =& $new_value;
}
return get_item_input_field($fieldname, $item_attribute_type_r, $item_r, $value);
} else {
$value = ifempty($new_value, $old_value === FALSE ? NULL : $old_value);
// If this is an edit operation - the value must be NOT NULL
// for some widgets to work properly.
if ($op != 'new' && $op != 'site' && $value === NULL) {
$value = '';
}
return get_item_input_field($fieldname, $item_attribute_type_r, $item_r, $value);
}
}
}
