function build_new_items_feed($URL, $datemask)
{
$rssout = '';
$last_items_list_conf_r = get_opendb_config_var('feeds.new_items');
$list_item_rs = get_last_num_items_rs($last_items_list_conf_r['total_num_items'], NULL, NULL, NULL, NULL, NULL, 'feeds');
if (is_not_empty_array($list_item_rs)) {
reset($list_item_rs);
while (list(, $list_item_r) = @each($list_item_rs)) {
$rssout .= "\n\t<item>" . "\n\t\t<title>" . rss_encoded($list_item_r['title']) . "</title>" . "\n\t\t<link>" . rss_encoded($URL . $list_item_r['item_display_url']) . "</link>" . "\n\t\t<pubDate>" . $list_item_r['update_on'] . " " . date('T') . "</pubDate>" . "\n\t\t<guid>" . rss_encoded($URL . $list_item_r['item_display_url']) . "</guid>" . "\n\t\t<description>";
$results = fetch_item_attribute_type_rs($list_item_r['s_item_type'], 'rss_ind');
if ($results) {
$attribute_block = '';
while ($item_attribute_type_r = db_fetch_assoc($results)) {
if (has_role_permission($item_attribute_type_r['view_perm'])) {
if (strlen($attribute_block) > 0) {
$attribute_block .= "\n";
}
$attributes_r = fetch_attribute_val_r($list_item_r['item_id'], $list_item_r['instance_no'], $item_attribute_type_r['s_attribute_type'], $item_attribute_type_r['order_no']);
if (is_array($attributes_r)) {
$attribute = "";
while (list(, $value) = each($attributes_r)) {
if (strlen($attribute) > 0) {
$attribute .= ", ";
}
$attribute .= rss_encoded($value);
}
$attribute_block .= $attribute;
}
}
}
//while
db_free_result($results);
$rssout .= $attribute_block;
}
$rssout .= "\n\t\t</description>" . "\n\t</item>";
}
}
return $rssout;
}
/**
*
*/
function copy_item_to_http_vars($old_item_r, $new_item_type)
{
$HTTP_VARS = array();
$results = fetch_item_attribute_type_rs($old_item_r['s_item_type'], 'not_instance_field_types');
if ($results) {
$attr_order_no_r = array();
while ($item_attribute_type_r = db_fetch_assoc($results)) {
if ($item_attribute_type_r['s_field_type'] == 'TITLE') {
$order_no = fetch_s_item_attribute_type_next_order_no($new_item_type, $item_attribute_type_r['s_attribute_type']);
$fieldname = get_field_name($item_attribute_type_r['s_attribute_type'], $order_no);
$HTTP_VARS[$fieldname] = $old_item_r['title'];
} else {
$last_order_no = NULL;
if (is_numeric($attr_order_no_r[$item_attribute_type_r['s_attribute_type']])) {
$last_order_no = $attr_order_no_r[$item_attribute_type_r['s_attribute_type']];
}
$order_no = fetch_s_item_attribute_type_next_order_no($new_item_type, $item_attribute_type_r['s_attribute_type'], $last_order_no);
if ($order_no !== FALSE) {
$fieldname = get_field_name($item_attribute_type_r['s_attribute_type'], $order_no);
// update with latest order no
$attr_order_no_r[$item_attribute_type_r['s_attribute_type']] = $order_no;
if ($item_attribute_type_r['lookup_attribute_ind'] == 'Y' || $item_attribute_type_r['multi_attribute_ind'] == 'Y') {
$attribute_val_r = fetch_attribute_val_r($old_item_r['item_id'], $old_item_r['instance_no'], $item_attribute_type_r['s_attribute_type'], $item_attribute_type_r['order_no']);
if (is_not_empty_array($attribute_val_r)) {
$HTTP_VARS[$fieldname] = $attribute_val_r;
}
} else {
$attribute_val = fetch_attribute_val($old_item_r['item_id'], $old_item_r['instance_no'], $item_attribute_type_r['s_attribute_type'], $item_attribute_type_r['order_no']);
if (strlen($attribute_val) > 0) {
$HTTP_VARS[$fieldname] = $attribute_val;
}
}
}
}
}
db_free_result($results);
}
return $HTTP_VARS;
}
}
$listingObject->addAttrDisplayColumn($item_r, $attribute_type_r, fetch_review_rating($item_r['item_id']));
} else {
$listingObject->addColumn();
}
} else {
if ($v_column_display_config_rs[$i]['s_field_type'] == 'ITEM_ID') {
$attribute_type_r = fetch_cached_attribute_type_r($v_column_display_config_rs[$i]['s_attribute_type']);
if (strlen($attribute_type_r['display_type']) == 0 || $attribute_type_r['display_type'] == 'hidden') {
$attribute_type_r['display_type'] = 'display';
$attribute_type_r['display_type_arg1'] = '%value%';
}
$listingObject->addAttrDisplayColumn($item_r, $attribute_type_r, $item_r['item_id']);
} else {
if ($v_column_display_config_rs[$i]['s_field_type'] == 'CATEGORY') {
$listingObject->addAttrDisplayColumn($item_r, fetch_cached_attribute_type_r($item_r['catia_s_attribute_type']), fetch_attribute_val_r($item_r['item_id'], $item_r['instance_no'], $item_r['catia_s_attribute_type'], $item_r['catia_order_no']));
} else {
if ($v_column_display_config_rs[$i]['s_field_type'] == 'STATUSTYPE') {
$listingObject->addThemeImageColumn($status_type_rs[$item_r['s_status_type']]['img'], $status_type_rs[$item_r['s_status_type']]['description'], $status_type_rs[$item_r['s_status_type']]['description'], 's_status_type');
//type
} else {
if ($v_column_display_config_rs[$i]['s_field_type'] == 'STATUSCMNT') {
// If a comment is allowed and defined, add it in.
if ($status_type_rs[$item_r['s_status_type']]['status_comment_ind'] == 'Y' || get_opendb_session_var('user_id') === $item_r['owner_id'] || is_user_granted_permission(PERM_ITEM_ADMIN)) {
// support newlines in this field
$listingObject->addColumn(nl2br($item_r['status_comment']));
} else {
$listingObject->addColumn(get_opendb_lang_var('not_applicable'));
}
} else {
if ($v_column_display_config_rs[$i]['s_field_type'] == 'ITEMTYPE') {
function get_related_items_listing($item_r, $HTTP_VARS, $related_mode)
{
global $PHP_SELF;
$buffer = '';
$results = fetch_item_instance_relationship_rs($item_r['item_id'], $item_r['instance_no'], $related_mode);
if ($results) {
$listingObject = new HTML_Listing($PHP_SELF, $HTTP_VARS);
$listingObject->setBufferOutput(TRUE);
$listingObject->setNoRowsMessage(get_opendb_lang_var('no_items_found'));
$listingObject->setShowItemImages(TRUE);
$listingObject->setIncludeFooter(FALSE);
$listingObject->addHeaderColumn(get_opendb_lang_var('type'), 'type', FALSE);
$listingObject->addHeaderColumn(get_opendb_lang_var('title'), 'title', FALSE);
$listingObject->addHeaderColumn(get_opendb_lang_var('action'), 'action', FALSE);
$listingObject->addHeaderColumn(get_opendb_lang_var('status'), 'status', FALSE);
$listingObject->addHeaderColumn(get_opendb_lang_var('status_comment'), 'status_comment', FALSE);
$listingObject->addHeaderColumn(get_opendb_lang_var('category'), 'category', FALSE);
$listingObject->startListing(NULL);
while ($related_item_r = db_fetch_assoc($results)) {
$listingObject->startRow();
$listingObject->addItemTypeImageColumn($related_item_r['s_item_type']);
$listingObject->addTitleColumn($related_item_r);
$action_links_rs = NULL;
if (is_user_granted_permission(PERM_ITEM_OWNER) && get_opendb_session_var('user_id') === $item_r['owner_id'] || is_user_granted_permission(PERM_ITEM_ADMIN)) {
$action_links_rs[] = array(url => 'item_input.php?op=edit&item_id=' . $related_item_r['item_id'] . '&instance_no=' . $related_item_r['instance_no'], img => 'edit.gif', text => get_opendb_lang_var('edit'));
if (get_opendb_config_var('listings', 'show_refresh_actions') && is_item_legal_site_type($related_item_r['s_item_type'])) {
$action_links_rs[] = array(url => 'item_input.php?op=site-refresh&item_id=' . $related_item_r['item_id'] . '&instance_no=' . $related_item_r['instance_no'], img => 'refresh.gif', text => get_opendb_lang_var('refresh'));
}
$action_links_rs[] = array(url => 'item_input.php?op=delete&item_id=' . $related_item_r['item_id'] . '&instance_no=' . $related_item_r['instance_no'] . '&parent_item_id=' . $item_r['item_id'] . '&parent_instance_no=' . $item_r['instance_no'], img => 'delete.gif', text => get_opendb_lang_var('delete'));
$action_links_rs[] = array(url => 'item_input.php?op=delete-relation&item_id=' . $item_r['item_id'] . '&instance_no=' . $item_r['instance_no'] . '&parent_item_id=' . $related_item_r['item_id'] . '&parent_instance_no=' . $related_item_r['instance_no'], img => 'delete.gif', text => get_opendb_lang_var('delete_relationship'));
}
$listingObject->addActionColumn($action_links_rs);
$status_type_r = fetch_status_type_r($related_item_r['s_status_type']);
$listingObject->addThemeImageColumn($status_type_r['img'], $status_type_r['description'], $status_type_r['description'], 's_status_type');
//type
// If a comment is allowed and defined, add it in.
if ($status_type_r['status_comment_ind'] == 'Y' || get_opendb_session_var('user_id') === $related_item_r['owner_id'] || is_user_granted_permission(PERM_ITEM_ADMIN)) {
// support newlines in this field
$listingObject->addColumn(nl2br($related_item_r['status_comment']));
} else {
$listingObject->addColumn(get_opendb_lang_var('not_applicable'));
}
$attribute_type_r = fetch_sfieldtype_item_attribute_type_r($related_item_r['s_item_type'], 'CATEGORY');
if (is_array($attribute_type_r)) {
if ($attribute_type_r['lookup_attribute_ind'] === 'Y') {
$attribute_val = fetch_attribute_val_r($related_item_r['item_id'], $related_item_r['instance_no'], $attribute_type_r['s_attribute_type'], $attribute_type_r['order_no']);
} else {
$attribute_val = fetch_attribute_val($related_item_r['item_id'], $related_item_r['instance_no'], $attribute_type_r['s_attribute_type'], $attribute_type_r['order_no']);
}
$listingObject->addAttrDisplayColumn($related_item_r, $attribute_type_r, $attribute_val);
}
$listingObject->endRow();
}
$listingObject->endListing();
$buffer =& $listingObject->getContents();
unset($listingObject);
return $buffer;
} else {
return NULL;
}
}
function get_item_row($export_columns, $is_all_item_types, $item_id, $instance_no, $owner_id, $s_item_type, $title, $borrow_duration, $s_status_type, $status_comment)
{
if (!is_array($export_columns) || $export_columns['item_id'] == 'Y') {
$row[] = $item_id;
}
if (!is_array($export_columns) || $export_columns['instance_no'] == 'Y') {
$row[] = $instance_no;
}
if (!is_array($export_columns) || $export_columns['owner_id'] == 'Y') {
$row[] = $owner_id;
}
if (!is_array($export_columns) || $export_columns['s_item_type'] == 'Y') {
$row[] = $s_item_type;
}
if ($is_all_item_types !== TRUE) {
$results = fetch_item_attribute_type_rs($s_item_type);
if ($results) {
while ($item_attribute_type_r = db_fetch_assoc($results)) {
$fieldname = get_field_name($item_attribute_type_r['s_attribute_type'], $item_attribute_type_r['order_no']);
if (!is_array($export_columns) || $export_columns[$fieldname] == 'Y') {
if ($item_attribute_type_r['s_field_type'] != 'ITEM_ID') {
if ($item_attribute_type_r['s_field_type'] == 'TITLE') {
$row[] = $title;
} else {
if ($item_attribute_type_r['s_field_type'] == 'DURATION') {
$row[] = $borrow_duration;
} else {
if ($item_attribute_type_r['s_field_type'] == 'STATUSTYPE') {
$row[] = $s_status_type;
} else {
if ($item_attribute_type_r['s_field_type'] == 'STATUSCMNT') {
$row[] = $status_comment;
} else {
$item_attribute_val_r = fetch_attribute_val_r($item_id, $instance_no, $item_attribute_type_r['s_attribute_type'], $item_attribute_type_r['order_no']);
if (is_not_empty_array($item_attribute_val_r)) {
// the plugins will have to handle a array, and format it appropriately.
$row[] = $item_attribute_val_r;
} else {
$row[] = '';
// nothing.
}
}
}
}
}
}
}
}
db_free_result($results);
}
} else {
if (!is_array($export_columns) || $export_columns['title'] == 'Y') {
$row[] = $title;
}
}
return $row;
}
while ($item_attribute_type_r = db_fetch_assoc($results)) {
if (has_role_permission($item_attribute_type_r['view_perm'])) {
$display_type = trim($item_attribute_type_r['display_type']);
if ($HTTP_VARS['mode'] == 'printable' && $item_attribute_type_r['printable_ind'] != 'Y' || strlen($display_type) == 0 && $item_attribute_type_r['input_type'] == 'hidden') {
// We allow the get_display_field to handle hidden variable, in case at some stage
// we might want to change the functionality of 'hidden' to something other than ignore.
$display_type = 'hidden';
}
if ($item_attribute_type_r['s_field_type'] == 'ITEM_ID') {
$value = $item_r['item_id'];
} else {
if ($item_attribute_type_r['s_field_type'] == 'UPDATE_ON') {
$value = $item_r['update_on'];
} else {
if (is_multivalue_attribute_type($item_attribute_type_r['s_attribute_type'])) {
$value = fetch_attribute_val_r($item_r['item_id'], $item_r['instance_no'], $item_attribute_type_r['s_attribute_type'], $item_attribute_type_r['order_no']);
} else {
$value = fetch_attribute_val($item_r['item_id'], $item_r['instance_no'], $item_attribute_type_r['s_attribute_type'], $item_attribute_type_r['order_no']);
}
}
}
if (is_not_empty_array($value) || !is_array($value) && strlen($value) > 0) {
$item_attribute_type_r['display_type'] = $display_type;
$item_attribute_type_r['compulsory_ind'] = 'N';
$field = get_item_display_field($item_r, $item_attribute_type_r, $value, FALSE);
if (strlen($field) > 0) {
echo format_item_data_field($item_attribute_type_r, $field, $prompt_mask, NULL);
// field mask
}
}
}
function get_edit_item_form($op, $item_r, $HTTP_VARS, &$upload_file_fields)
{
// is at least one field a compulsory field?
$compulsory_fields = FALSE;
$upload_file_fields = FALSE;
$results = fetch_item_attribute_type_rs($item_r['s_item_type'], 'not_instance_field_types');
if ($results) {
$formContents .= "\n<table>";
while ($item_attribute_type_r = db_fetch_assoc($results)) {
if ($item_attribute_type_r['s_field_type'] == 'ITEM_ID') {
continue;
}
// need to provide a proper encoded form if upload encountered, assume upload where file attribute encountered
if ($item_attribute_type_r['file_attribute_ind'] == 'Y') {
$upload_file_fields = TRUE;
}
if ($op == 'refresh' || $op == 'edit' || $op == 'newinstance') {
if (is_multivalue_attribute_type($item_attribute_type_r['s_attribute_type'])) {
$item_attribute_type_r['attribute_val'] = fetch_attribute_val_r($item_r['item_id'], $item_r['instance_no'], $item_attribute_type_r['s_attribute_type'], $item_attribute_type_r['order_no']);
} else {
$item_attribute_type_r['attribute_val'] = fetch_attribute_val($item_r['item_id'], $item_r['instance_no'], $item_attribute_type_r['s_attribute_type'], $item_attribute_type_r['order_no']);
}
}
if ($op == 'refresh') {
$old_value = get_old_field_value($item_r, $item_attribute_type_r['s_field_type'], $item_attribute_type_r['attribute_val']);
$new_value = get_field_value($op, $item_r, $item_attribute_type_r['s_attribute_type'], $item_attribute_type_r['order_no'], $item_attribute_type_r['s_field_type'], $item_attribute_type_r['attribute_val'], $HTTP_VARS);
// this represents multiple selections for a single value, lookup / multi value attributes will
// be dealt with together.
if (is_not_empty_array($new_value) && !is_multivalue_attribute_type($item_attribute_type_r['s_attribute_type'])) {
foreach ($new_value as $key => $val) {
$new_value[$key] = filter_item_input_field($item_attribute_type_r, $val);
}
} else {
$new_value = filter_item_input_field($item_attribute_type_r, $new_value);
// If no HTTP value, especially where FILE UPLOAD is being concerned, attempt to get from database again.
if (($op == 'edit' || $op == 'newinstance') && $new_value === NULL) {
$new_value = get_old_field_value($item_r, $item_attribute_type_r['s_field_type'], $item_attribute_type_r['attribute_val']);
}
}
} else {
//if($op == 'refresh')
$old_value = FALSE;
$new_value = get_field_value($op, $item_r, $item_attribute_type_r['s_attribute_type'], $item_attribute_type_r['order_no'], $item_attribute_type_r['s_field_type'], $item_attribute_type_r['attribute_val'], $HTTP_VARS);
if (is_not_empty_array($new_value) && !is_multivalue_attribute_type($item_attribute_type_r['s_attribute_type'])) {
foreach ($new_value as $key => $val) {
$new_value[$key] = filter_item_input_field($item_attribute_type_r, $val);
}
} else {
$new_value = filter_item_input_field($item_attribute_type_r, $new_value);
// If no HTTP value, especially where FILE UPLOAD is being concerned, attempt to get from database again.
if (($op == 'edit' || $op == 'newinstance') && $new_value === NULL) {
$new_value = get_old_field_value($item_r, $item_attribute_type_r['s_field_type'], $item_attribute_type_r['attribute_val']);
}
}
}
// Enforce compulsory indicator for TITLE.
if ($item_attribute_type_r['s_field_type'] == 'TITLE') {
$item_attribute_type_r['compulsory_ind'] = 'Y';
$override_title_articles_r = get_opendb_config_var('item_input', 'title_articles');
if (is_not_empty_array($override_title_articles_r)) {
if (is_not_empty_array($new_value)) {
foreach ($new_value as $key => $val) {
$new_value[$key] = trim(format_title_grammar_article($val, $override_title_articles_r));
}
} else {
$new_value = trim(format_title_grammar_article($new_value, $override_title_articles_r));
}
}
}
$formContents .= get_item_form_row($op, $item_r, $item_attribute_type_r, $old_value, $new_value);
if ($item_attribute_type_r['compulsory_ind'] == 'Y') {
$compulsory_fields = TRUE;
}
}
//while
db_free_result($results);
$formContents .= "\n</table>";
$help_block_r = NULL;
if ($op == 'refresh') {
$help_block_r[] = array('img' => 'rs.gif', 'text' => get_opendb_lang_var('refreshed'));
}
$help_block_r[] = array('img' => 'compulsory.gif', 'text' => get_opendb_lang_var('compulsory_field'), id => 'compulsory');
$formContents .= format_help_block($help_block_r);
return $formContents;
} else {
return FALSE;
}
}
/**
Will return the attribute_val for the record, or FALSE if no found.
Note: $s_attribute_type should be UPPERCASE
*/
function fetch_attribute_val($item_id, $instance_no, $s_attribute_type, $order_no = NULL)
{
$attribute_val_r = fetch_attribute_val_r($item_id, $instance_no, $s_attribute_type, $order_no);
if (is_array($attribute_val_r)) {
return $attribute_val_r[0];
} else {
return $attribute_val_r;
}
}
