/** construct a dialog definition for adding (uploading) files
*
* this constructs an array which defines a file(s) upload dialog.
* Note that we make a subtle difference between a single-file upload and
* a multifile upload: I think it looks stupid to start numbering a list
* of files to upload when there is in fact only a list of exactly 1 file(s).
* The cost is minimal: two extra strings in the translation file.
*
* @param int $num_files the maximum number of file upload fields to add to the dialog (default 1)
* @return array with dialog definition keyed on field name
*/
function get_dialogdef_add_files($num_files = 1)
{
$num_files = max(1, min(512, intval($num_files)));
// sane limits: $num_files between 1 and (arbitrary) 512
$upload_max_filesize = ini_get_int('upload_max_filesize');
$dialogdef = array('MAX_FILE_SIZE' => array('type' => F_INTEGER, 'name' => 'MAX_FILE_SIZE', 'value' => $upload_max_filesize, 'hidden' => TRUE));
if ($num_files == 1) {
$dialogdef['filename'] = array('type' => F_FILE, 'name' => 'filename', 'columns' => 50, 'label' => t('filemanager_add_file_label', 'admin'), 'title' => t('filemanager_add_file_title', 'admin'), 'value' => '');
} else {
for ($i = 1; $i <= $num_files; ++$i) {
$field = sprintf('filename%d', $i);
$params = array('{INDEX}' => strval($i));
$dialogdef[$field] = array('type' => F_FILE, 'name' => $field, 'columns' => 50, 'label' => t('filemanager_add_files_label', 'admin', $params), 'title' => t('filemanager_add_files_title', 'admin', $params), 'value' => '');
}
}
$dialogdef['button_save'] = dialog_buttondef(BUTTON_SAVE);
$dialogdef['button_cancel'] = dialog_buttondef(BUTTON_CANCEL);
return $dialogdef;
}
/** construct an option to select a skin and start an Edit session
*
* this defines a dialog where the user can pick a skin from a list
* of existing skins and subsequently press [Edit] to actually edit
* the document.
*
* @return array dialogdefinition
*/
function crew_view_dialogdef()
{
$options = array('0' => array('option' => t('skin_standard_option', 'm_crew'), 'title' => t('skin_standard_title', 'm_crew'), 'css' => 'crew.css'), '1' => array('option' => t('skin_bw_option', 'm_crew'), 'title' => t('skin_bw_title', 'm_crew'), 'css' => 'crew_bw.css'), '2' => array('option' => t('skin_rb_option', 'm_crew'), 'title' => t('skin_rb_title', 'm_crew'), 'css' => 'crew_rb.css'), '3' => array('option' => t('skin_by_option', 'm_crew'), 'title' => t('skin_by_title', 'm_crew'), 'css' => 'crew_by.css'));
$dialogdef = array('skin' => array('type' => F_LISTBOX, 'name' => 'skin', 'value' => '0', 'options' => $options, 'title' => t('skin_title', 'm_crew'), 'label' => t('skin_label', 'm_crew')), 'button_edit' => dialog_buttondef(BUTTON_EDIT));
return $dialogdef;
}
/** construct a dialog definition for pagemanager permissions
*
*/
function get_dialogdef_pagemanager($acl_id, $related_acls)
{
global $DB;
//
// 0 -- initialise
//
$roles_area = $this->get_roles_pagemanager(ACL_LEVEL_AREA);
$roles_site = $this->get_roles_pagemanager(ACL_LEVEL_SITE);
$dialogdef = array();
if (!empty($this->dialog)) {
$dialogdef['dialog'] = array('type' => F_INTEGER, 'name' => 'dialog', 'value' => intval($this->dialog), 'hidden' => TRUE);
}
//
// 1 -- construct site level role widget, fill with current role value if any
//
$value = ACL_ROLE_NONE;
// assume no permissions at all
$related = array();
$acls = $this->get_permissions($acl_id, $related_acls, array('acl_id', 'permissions_nodes'));
foreach ($acls as $id => $acl) {
$permissions = intval($acl['permissions_nodes']);
if ($id == $acl_id) {
$value = $permissions;
} elseif ($permissions != ACL_ROLE_NONE) {
$role = isset($roles_site[$permissions]) ? $roles_site[$permissions]['option'] : t('acl_role_unknown', 'admin');
$related[] = $related_acls[$id] . ': ' . $role;
}
// else no related permissions, so keep quiet
}
$dialogdef['acl_site'] = array('type' => F_LISTBOX, 'name' => 'acl_site', 'value' => $value, 'old_value' => $value, 'table_name' => 'acls', 'table_field' => 'permissions_nodes', 'table_where' => array('acl_id' => intval($acl_id)), 'options' => $roles_site, 'label' => t('acl_all_areas_label', 'admin'), 'is_modified' => FALSE, 'related' => $related);
if ($this->area_view_enabled) {
$dialogdef['acl_site']['area_id'] = 0;
// sentinel value for site level expand/collapse
$dialogdef['acl_site']['area_is_open'] = $this->area_view_areas_open === FALSE ? FALSE : TRUE;
$dialogdef['acl_site']['area_offset'] = 0;
}
//
// 2A -- prepare for area level widgets: calculate total # of elements to show
//
$areas = array();
$this->pagination_total = $this->calc_areas_total($areas);
if ($this->pagination_enabled) {
$first = $this->pagination_offset;
$last = min($this->pagination_total, $first + $this->pagination_limit) - 1;
} else {
$first = 0;
$last = $this->pagination_total - 1;
}
if ($this->pagination_total > 0) {
// there is at least 1 area to show
$permissions_areas = $this->get_permissions_areas($acl_id, $related_acls, $areas);
foreach ($areas as $area_id => $area) {
$value = ACL_ROLE_NONE;
$related = array();
$acls = isset($permissions_areas[$area_id]) ? $permissions_areas[$area_id] : array();
foreach ($acls as $id => $acl) {
$permissions = intval($acl['permissions_nodes']);
if ($id == $acl_id) {
$value = $permissions;
} elseif ($permissions != ACL_ROLE_NONE) {
$role = isset($roles_area[$permissions]) ? $roles_area[$permissions]['option'] : t('acl_role_unknown', 'admin');
$related[] = $related_acls[$id] . ': ' . $role;
}
// else no related permissions, so keep quiet
}
$params = array('{AREA}' => strval($area_id), '{AREA_FULL_NAME}' => $area['title']);
$is_active = db_bool_is(TRUE, $area['is_active']);
$label = t($is_active ? 'acl_area_label' : 'acl_area_inactive_label', 'admin', $params);
$name = 'acl_area_' . strval($area_id);
// show area itself
$dialogdef[$name] = array('type' => F_LISTBOX, 'name' => $name, 'value' => $value, 'old_value' => $value, 'table_name' => 'acls_areas', 'table_field' => 'permissions_nodes', 'table_where' => array('acl_id' => intval($acl_id), 'area_id' => intval($area_id)), 'options' => $roles_area, 'label' => $label, 'is_modified' => FALSE, 'related' => $related);
if ($this->area_view_enabled) {
$dialogdef[$name]['area_id'] = $area_id;
$dialogdef[$name]['area_is_open'] = $area['show'];
$dialogdef[$name]['area_offset'] = $area['first'];
}
//
// maybe show tree of nodes too
//
if ($area['show'] && $area['nodes'] > 0) {
$index = $area['first'] + 1;
$tree = $this->tree_build($area_id);
$permissions_nodes = $this->get_permissions_nodes_in_area($area_id, $acl_id, $related_acls);
foreach ($tree as $node_id => $node) {
$tree[$node_id]['permissions'] = isset($permissions_nodes[$node_id]) ? $permissions_nodes[$node_id] : array();
}
$this->show_tree_walk($dialogdef, $tree, $permissions_nodes, $index, $tree[0]['first_child_id'], $first, $last, $acl_id, $related_acls);
unset($tree);
unset($permissions_nodes);
}
}
}
//
// 4 -- always finish with Save and Cancel
//
$dialogdef['button_save'] = dialog_buttondef(BUTTON_SAVE);
$dialogdef['button_cancel'] = dialog_buttondef(BUTTON_CANCEL);
return $dialogdef;
}
/** construct an array with the dialog information
*
* @return array the dialog information
* @todo implement checklist
*/
function get_dialogdef()
{
$dialogdef = is_array($this->dialogdef_hidden) ? $this->dialogdef_hidden : array();
if (is_array($this->records)) {
foreach ($this->records as $id => $record) {
$extra = $this->get_extra($record['type'], $record['extra']);
$name = $this->prefix . 'record_' . strval($id);
$item = array('type' => F_ALPHANUMERIC, 'name' => $name, 'value' => $record['value'], 'label' => t($this->prefix . $record['name'] . '_label', $this->language_domain), 'title' => t($this->prefix . $record['name'] . '_title', $this->language_domain), 'is_modified' => FALSE, 'columns' => 50);
switch ($record['type']) {
case 'b':
$item['type'] = F_CHECKBOX;
$item['options'] = array(1 => t($this->prefix . $record['name'] . '_option', $this->language_domain));
$item['value'] = intval($record['value']) != 0 ? '1' : '';
break;
case 'c':
// not implemented yet
break;
case 'd':
$item['type'] = F_DATE;
$item['columns'] = 20;
$item['maxlength'] = 20;
break;
case 'dt':
$item['type'] = F_DATETIME;
$item['columns'] = 20;
$item['maxlength'] = 20;
break;
case 'f':
$item['type'] = F_REAL;
if (is_numeric($record['value'])) {
$decimals = isset($extra['decimals']) ? abs(intval($extra['decimals'])) : 2;
$item['value'] = sprintf("%1." . $decimals . "f", floatval($record['value']));
} else {
$item['value'] = NULL;
}
$item['columns'] = 20;
$item['maxlength'] = 20;
break;
case 'i':
$item['type'] = F_INTEGER;
$item['value'] = is_numeric($record['value']) ? intval($record['value']) : NULL;
$item['columns'] = 20;
$item['maxlength'] = 12;
break;
case 'l':
$item['type'] = F_LISTBOX;
$item['options'] = $this->get_options_from_extra($extra, $record['name']);
$item['value'] = $record['value'];
break;
case 'r':
$item['type'] = F_RADIO;
$item['options'] = $this->get_options_from_extra($extra, $record['name']);
$item['value'] = $record['value'];
break;
case 's':
$item['type'] = F_ALPHANUMERIC;
break;
case 't':
$item['type'] = F_TIME;
$item['columns'] = 20;
$item['maxlength'] = 20;
break;
default:
break;
}
if (!empty($extra)) {
foreach ($extra as $k => $v) {
if ($k != 'options') {
$item[$k] = $v;
}
}
}
$item['old_value'] = $item['value'];
$dialogdef[$name] = $item;
}
// foreach
}
// if (any records at all)
$dialogdef[] = dialog_buttondef(BUTTON_SAVE);
$dialogdef[] = dialog_buttondef(BUTTON_CANCEL);
return $dialogdef;
}
/** construct the edit user dialog
*
* @param int $user_id indicates which user to edit
* @return bool|array FALSE on error or array with dialog definition and existing data from database
* @uses $LANGUAGE
*/
function get_dialogdef_edit_user($user_id)
{
global $LANGUAGE;
$user_id = intval($user_id);
// 1 -- retrieve data from users-record
if (($user = $this->get_user_record($user_id)) === FALSE) {
return FALSE;
}
$params = array('{MIN_LENGTH}' => MINIMUM_PASSWORD_LENGTH, '{MIN_LOWER}' => MINIMUM_PASSWORD_LOWERCASE, '{MIN_UPPER}' => MINIMUM_PASSWORD_UPPERCASE, '{MIN_DIGIT}' => MINIMUM_PASSWORD_DIGITS);
// 2 -- construct dialog definition including current values from database
$dialogdef = array('dialog' => array('type' => F_INTEGER, 'name' => 'dialog', 'value' => USERMANAGER_DIALOG_EDIT, 'hidden' => TRUE), 'username' => array('type' => F_ALPHANUMERIC, 'name' => 'username', 'minlength' => 1, 'maxlength' => 60, 'columns' => 30, 'label' => t('usermanager_edit_username_label', 'admin'), 'title' => t('usermanager_edit_username_title', 'admin'), 'value' => $user['username'], 'old_value' => $user['username']), 'user_password1' => array('type' => F_PASSWORD, 'name' => 'user_password1', 'minlength' => 0, 'maxlength' => 255, 'columns' => 30, 'label' => t('usermanager_edit_user_password1_label', 'admin', $params), 'title' => t('usermanager_edit_user_password1_title', 'admin', $params), 'value' => ''), 'user_password2' => array('type' => F_PASSWORD, 'name' => 'user_password2', 'minlength' => 0, 'maxlength' => 255, 'columns' => 30, 'label' => t('usermanager_edit_user_password2_label', 'admin', $params), 'title' => t('usermanager_edit_user_password2_title', 'admin', $params), 'value' => ''), 'user_fullname' => array('type' => F_ALPHANUMERIC, 'name' => 'user_fullname', 'minlength' => 1, 'maxlength' => 255, 'columns' => 50, 'label' => t('usermanager_edit_user_fullname_label', 'admin'), 'title' => t('usermanager_edit_user_fullname_title', 'admin'), 'value' => $user['full_name'], 'old_value' => $user['full_name']), 'user_email' => array('type' => F_ALPHANUMERIC, 'name' => 'user_email', 'minlength' => 0, 'maxlength' => 255, 'columns' => 50, 'label' => t('usermanager_edit_user_email_label', 'admin'), 'title' => t('usermanager_edit_user_email_title', 'admin'), 'value' => $user['email'], 'old_value' => $user['email']), 'user_is_active' => array('type' => F_CHECKBOX, 'name' => 'user_is_active', 'options' => array(1 => t('usermanager_edit_user_is_active_check', 'admin')), 'label' => t('usermanager_edit_user_is_active_label', 'admin'), 'title' => t('usermanager_edit_user_is_active_title', 'admin'), 'value' => db_bool_is(TRUE, $user['is_active']) ? '1' : '', 'old_value' => db_bool_is(TRUE, $user['is_active']) ? '1' : ''), 'user_redirect' => array('type' => F_ALPHANUMERIC, 'name' => 'user_redirect', 'minlength' => 0, 'maxlength' => 255, 'columns' => 50, 'label' => t('usermanager_edit_user_redirect_label', 'admin'), 'title' => t('usermanager_edit_user_redirect_title', 'admin'), 'value' => $user['redirect'], 'old_value' => $user['redirect']), 'user_language_key' => array('type' => F_LISTBOX, 'name' => 'user_language_key', 'options' => $LANGUAGE->get_active_language_names(), 'label' => t('usermanager_edit_user_language_label', 'admin'), 'title' => t('usermanager_edit_user_language_title', 'admin'), 'value' => $user['language_key'], 'old_value' => $user['language_key']), 'user_editor' => array('type' => F_LISTBOX, 'name' => 'user_editor', 'options' => $this->get_editor_names(), 'label' => t('usermanager_edit_user_editor_label', 'admin'), 'title' => t('usermanager_edit_user_editor_title', 'admin'), 'value' => $user['editor'], 'old_value' => $user['editor']), 'user_skin' => array('type' => F_LISTBOX, 'name' => 'user_skin', 'options' => $this->get_skin_names(), 'label' => t('usermanager_edit_user_skin_label', 'admin'), 'title' => t('usermanager_edit_user_skin_title', 'admin'), 'value' => $user['skin'], 'old_value' => $user['skin']), 'user_path' => array('type' => F_ALPHANUMERIC, 'name' => 'user_path', 'minlength' => 1, 'maxlength' => 60, 'columns' => 30, 'label' => t('usermanager_edit_user_path_label', 'admin'), 'title' => t('usermanager_edit_user_path_title', 'admin'), 'value' => $user['path'], 'old_value' => $user['path'], 'viewonly' => TRUE), 'button_save' => dialog_buttondef(BUTTON_SAVE), 'button_cancel' => dialog_buttondef(BUTTON_CANCEL));
return $dialogdef;
}
/** construct a dialog definition for editing advanced properties of a node (page or section)
*
* this constructs a dialog to edit the advanced properties of a node.
* There is a slight difference between pages and sections: a section can
* have neither the 'target' property nor the 'href' property; that only makes
* sense for a page, so these input fields are not displayed for a section.
*
* The readonly-property is a special case. Even if the parameter $viewonly is
* TRUE, the readonly-field is displayed as 'editable'. This is because this
* particular field is used to toggle the viewonly mode: if a node is readonly,
* it cannot be edited, except the removal of the readonly attribute.
*
* @param int $area_id the area in which the node lives
* @param int $node_id the node that is to be edited
* @param bool $is_page TRUE if the dialog is for a page, FALSE is for a section
* @param bool $viewonly if TRUE, most fields are 'dimmed' (uneditable)
* @return array with definition of the dialog
*/
function get_dialogdef_edit_advanced_node($node_id, $is_page, $viewonly = FALSE)
{
$dialogdef = array('dialog' => array('type' => F_INTEGER, 'name' => 'dialog', 'value' => DIALOG_NODE_EDIT_ADVANCED, 'hidden' => TRUE), 'node_is_readonly' => array('type' => F_CHECKBOX, 'name' => 'node_is_readonly', 'options' => array(1 => t('edit_node_is_readonly_label', 'admin')), 'label' => t('edit_node_is_readonly', 'admin'), 'title' => t('edit_node_is_readonly_title', 'admin')), 'node_area_id' => array('type' => F_LISTBOX, 'name' => 'node_area_id', 'value' => '', 'label' => t('edit_node_area_id', 'admin'), 'title' => t('edit_node_area_id_title', 'admin'), 'options' => $this->get_options_area($node_id, $is_page), 'viewonly' => $viewonly), 'node_link_image' => array('type' => F_ALPHANUMERIC, 'name' => 'node_link_image', 'maxlength' => 240, 'columns' => 50, 'label' => t('edit_node_link_image', 'admin'), 'title' => t('edit_node_link_image_title', 'admin'), 'viewonly' => $viewonly), 'node_link_image_width' => array('type' => F_INTEGER, 'name' => 'node_link_image_width', 'columns' => 10, 'maxlength' => 10, 'minvalue' => 0, 'maxvalue' => 9999, 'label' => t('edit_node_link_image_width', 'admin'), 'title' => t('edit_node_link_image_width_title', 'admin'), 'viewonly' => $viewonly), 'node_link_image_height' => array('type' => F_INTEGER, 'name' => 'node_link_image_height', 'columns' => 10, 'maxlength' => 10, 'minvalue' => 0, 'maxvalue' => 9999, 'label' => t('edit_node_link_image_height', 'admin'), 'title' => t('edit_node_link_image_height_title', 'admin'), 'viewonly' => $viewonly), 'node_is_hidden' => array('type' => F_CHECKBOX, 'name' => 'node_is_hidden', 'options' => array(1 => t('edit_node_is_hidden_label', 'admin')), 'label' => t('edit_node_is_hidden', 'admin'), 'title' => t('edit_node_is_hidden_title', 'admin'), 'viewonly' => $viewonly), 'node_embargo' => array('type' => F_DATETIME, 'name' => 'node_embargo', 'maxlength' => 30, 'columns' => 30, 'minvalue' => '1000-01-01 00:00:00', 'maxvalue' => '9999-12-31 23:59:59', 'label' => t('edit_node_embargo', 'admin'), 'title' => t('edit_node_embargo_title', 'admin'), 'viewonly' => $viewonly), 'node_expiry' => array('type' => F_DATETIME, 'name' => 'node_expiry', 'maxlength' => 30, 'columns' => 30, 'minvalue' => '1000-01-01 00:00:00', 'maxvalue' => '9999-12-31 23:59:59', 'label' => t('edit_node_expiry', 'admin'), 'title' => t('edit_node_expiry_title', 'admin'), 'viewonly' => $viewonly), 'node_style' => array('type' => F_ALPHANUMERIC, 'name' => 'node_style', 'maxlength' => 16383, 'columns' => 70, 'rows' => 10, 'label' => t('edit_node_style_label', 'admin'), 'title' => t('edit_node_style_title', 'admin'), 'viewonly' => $viewonly), 'button_save' => dialog_buttondef(BUTTON_SAVE), 'button_cancel' => dialog_buttondef(BUTTON_CANCEL));
return $dialogdef;
}
/** construct a dialog definition for a mailpage address configuration
*
* @param object &$output collects the html output (if any)
* @param int $viewonly if TRUE the Save button is not displayed and config values cannot be changed
* @param int $node_id identifies the current mailpage
* @param int $address_id identifies the address, 0 for a new one
* @param int $sort_order is the next available sort order for new records
* @return array dialog definition
*/
function mailpage_get_dialogdef_address(&$output, $viewonly, $node_id, $address_id, $sort_order = 10)
{
//
// 1 -- maybe get existing data from table
//
$values = array('name' => '', 'sort_order' => $sort_order, 'email' => '', 'description' => '', 'thankyou' => '', 'message' => '');
if ($address_id > 0) {
$table = 'mailpages_addresses';
$keyfield = 'mailpage_address_id';
$fields = '*';
$where = array('node_id' => intval($node_id), $keyfield => intval($address_id));
if (($record = db_select_single_record($table, $fields, $where)) === FALSE) {
logger(sprintf('%s(): error retrieving configuration: %s', __FUNCTION__, db_errormessage()));
$output->add_message(t('error_retrieving_data', 'admin'));
} else {
$values = $record;
}
}
//
// 2 -- define the dialog
//
$dialogdef = array('name' => array('type' => F_ALPHANUMERIC, 'name' => 'name', 'minlength' => 0, 'maxlength' => 80, 'columns' => 40, 'label' => t('address_name_label', 'm_mailpage'), 'title' => t('address_name_title', 'm_mailpage'), 'viewonly' => $viewonly, 'value' => $values['name'], 'old_value' => $values['name']), 'email' => array('type' => F_ALPHANUMERIC, 'name' => 'email', 'minlength' => 0, 'maxlength' => 255, 'columns' => 40, 'label' => t('address_email_label', 'm_mailpage'), 'title' => t('address_email_title', 'm_mailpage'), 'viewonly' => $viewonly, 'value' => $values['email'], 'old_value' => $values['email']), 'description' => array('type' => F_ALPHANUMERIC, 'name' => 'description', 'minlength' => 0, 'maxlength' => 240, 'columns' => 40, 'label' => t('address_description_label', 'm_mailpage'), 'title' => t('address_description_title', 'm_mailpage'), 'viewonly' => $viewonly, 'value' => $values['description'], 'old_value' => $values['description']), 'thankyou' => array('type' => F_ALPHANUMERIC, 'name' => 'thankyou', 'minlength' => 0, 'maxlength' => 240, 'columns' => 40, 'label' => t('address_thankyou_label', 'm_mailpage'), 'title' => t('address_thankyou_title', 'm_mailpage'), 'viewonly' => $viewonly, 'value' => $values['thankyou'], 'old_value' => $values['thankyou']), 'sort_order' => array('type' => F_INTEGER, 'name' => 'sort_order', 'minlength' => 0, 'maxlength' => 10, 'columns' => 7, 'minvalue' => 0, 'label' => t('address_sort_order_label', 'm_mailpage'), 'title' => t('address_sort_order_title', 'm_mailpage'), 'viewonly' => $viewonly, 'value' => $values['sort_order'], 'old_value' => $values['sort_order']));
//
// 3 -- add buttons: save (mabye), cancel and delete (maybe)
//
if (!$viewonly) {
$dialogdef['button_save'] = dialog_buttondef(BUTTON_SAVE);
}
$dialogdef['button_cancel'] = dialog_buttondef(BUTTON_CANCEL);
if (!$viewonly && $address_id != 0) {
$dialogdef['button_delete'] = dialog_buttondef(BUTTON_DELETE);
}
return $dialogdef;
}
/** construct a dialog definition for the snapshots configuration data
*
* @param int $viewonly if TRUE the Save button is not displayed and config values cannot be changed
* @return array dialog definition
*/
function snapshots_get_dialogdef($viewonly)
{
$options = array('1' => array('option' => t('variant_thumbs_label', 'm_snapshots'), 'title' => t('variant_thumbs_title', 'm_snapshots')), '2' => array('option' => t('variant_first_label', 'm_snapshots'), 'title' => t('variant_first_title', 'm_snapshots')), '3' => array('option' => t('variant_slideshow_label', 'm_snapshots'), 'title' => t('variant_slideshow_title', 'm_snapshots')));
$dialogdef = array('header' => array('type' => F_ALPHANUMERIC, 'name' => 'header', 'minlength' => 0, 'maxlength' => 240, 'columns' => 30, 'viewonly' => $viewonly, 'label' => t('header_label', 'm_snapshots'), 'title' => t('header_title', 'm_snapshots'), 'value' => ''), 'introduction' => array('type' => F_ALPHANUMERIC, 'name' => 'introduction', 'minlength' => 0, 'maxlength' => 32768, 'columns' => 50, 'rows' => 10, 'viewonly' => $viewonly, 'label' => t('introduction_label', 'm_snapshots'), 'title' => t('introduction_title', 'm_snapshots'), 'value' => ''), 'snapshots_path' => array('type' => F_ALPHANUMERIC, 'name' => 'snapshots_path', 'minlength' => 0, 'maxlength' => 240, 'columns' => 50, 'viewonly' => $viewonly, 'label' => t('snapshots_path_label', 'm_snapshots'), 'title' => t('snapshots_path_title', 'm_snapshots'), 'value' => ''), 'variant' => array('type' => F_RADIO, 'name' => 'variant', 'value' => 1, 'options' => $options, 'viewonly' => $viewonly, 'title' => t('variant_title', 'm_snapshots'), 'label' => t('variant_label', 'm_snapshots')), 'dimension' => array('type' => F_INTEGER, 'name' => 'dimension', 'columns' => 10, 'maxlength' => 10, 'minvalue' => 10, 'maxvalue' => 9999, 'viewonly' => $viewonly, 'title' => t('dimension_title', 'm_snapshots'), 'label' => t('dimension_label', 'm_snapshots')));
if (!$viewonly) {
$dialogdef['button_save'] = dialog_buttondef(BUTTON_SAVE);
}
$dialogdef['button_cancel'] = dialog_buttondef(BUTTON_CANCEL);
return $dialogdef;
}
/** construct a dialog definition for the aggregator configuration data
*
* @param int $viewonly if TRUE the Save button is not displayed and config values cannot be changed
* @return array dialog definition
*/
function aggregator_get_dialogdef($viewonly)
{
$dialogdef = array('header' => array('type' => F_ALPHANUMERIC, 'name' => 'header', 'minlength' => 0, 'maxlength' => 240, 'columns' => 30, 'viewonly' => $viewonly, 'label' => t('header_label', 'm_aggregator'), 'title' => t('header_title', 'm_aggregator'), 'value' => ''), 'introduction' => array('type' => F_ALPHANUMERIC, 'name' => 'introduction', 'minlength' => 0, 'maxlength' => 32768, 'columns' => 50, 'rows' => 10, 'viewonly' => $viewonly, 'label' => t('introduction_label', 'm_aggregator'), 'title' => t('introduction_title', 'm_aggregator'), 'value' => ''), 'node_list' => array('type' => F_ALPHANUMERIC, 'name' => 'node_list', 'minlength' => 0, 'maxlength' => 240, 'columns' => 30, 'viewonly' => $viewonly, 'label' => t('node_list_label', 'm_aggregator'), 'title' => t('node_list_title', 'm_aggregator'), 'value' => ''), 'items' => array('type' => F_INTEGER, 'name' => 'items', 'columns' => 10, 'maxlength' => 10, 'minvalue' => 0, 'maxvalue' => 99, 'viewonly' => $viewonly, 'title' => t('items_title', 'm_aggregator'), 'label' => t('items_label', 'm_aggregator')), 'reverse_order' => array('type' => F_CHECKBOX, 'name' => 'reverse_order', 'options' => array(1 => t('reverse_order_check', 'm_aggregator')), 'viewonly' => $viewonly, 'title' => t('reverse_order_title', 'm_aggregator'), 'label' => t('reverse_order_label', 'm_aggregator')), 'htmlpage_length' => array('type' => F_INTEGER, 'name' => 'htmlpage_length', 'columns' => 10, 'maxlength' => 10, 'minvalue' => 0, 'maxvalue' => 99, 'viewonly' => $viewonly, 'title' => t('htmlpage_length_title', 'm_aggregator'), 'label' => t('htmlpage_length_label', 'm_aggregator')), 'snapshots_width' => array('type' => F_INTEGER, 'name' => 'snapshots_width', 'columns' => 10, 'maxlength' => 10, 'minvalue' => 16, 'maxvalue' => 9999, 'viewonly' => $viewonly, 'title' => t('snapshots_width_title', 'm_aggregator'), 'label' => t('snapshots_width_label', 'm_aggregator')), 'snapshots_height' => array('type' => F_INTEGER, 'name' => 'snapshots_height', 'columns' => 10, 'maxlength' => 10, 'minvalue' => 16, 'maxvalue' => 9999, 'viewonly' => $viewonly, 'title' => t('snapshots_height_title', 'm_aggregator'), 'label' => t('snapshots_height_label', 'm_aggregator')), 'snapshots_visible' => array('type' => F_INTEGER, 'name' => 'snapshots_visible', 'columns' => 10, 'maxlength' => 10, 'minvalue' => 1, 'maxvalue' => 32, 'viewonly' => $viewonly, 'title' => t('snapshots_visible_title', 'm_aggregator'), 'label' => t('snapshots_visible_label', 'm_aggregator')), 'snapshots_showtime' => array('type' => F_INTEGER, 'name' => 'snapshots_showtime', 'columns' => 10, 'maxlength' => 10, 'minvalue' => 1, 'maxvalue' => 3600, 'viewonly' => $viewonly, 'title' => t('snapshots_showtime_title', 'm_aggregator'), 'label' => t('snapshots_showtime_label', 'm_aggregator')));
if (!$viewonly) {
$dialogdef['button_save'] = dialog_buttondef(BUTTON_SAVE);
}
$dialogdef['button_cancel'] = dialog_buttondef(BUTTON_CANCEL);
return $dialogdef;
}
/** construct a simple jumplist to navigate to other areas
*
* this constructs a listbox with areas to which the current user has access.
* The user can pick an area from the list and press the [Go] button to navigate
* to that area. Only the active areas are displayed. Private areas are only displayed
* when the user actually has access to those areas.
*
* This routine always shows the Submit-button even when JavaScript is turned 'off'. If it is 'on',
* a tiny snippet auto-submits the form whenever the user selects another area; no need
* press any button anymore. However, pressing the Go button is necessary when Javascript is 'off'.
* Rationale: the user will find out soon enough that pressing the button is superfluous, and
* as a benefit we keep the same look and feel no matter the state of Javascript.
*
* We rely on the constructor to provide us with an array of area_id=>area_title pairs
* in the $this->jumps array.
*
* The special preview-mode is implemented by adding the necessary hash in the preview parameter
* via a hidden field. This will ultimately lead to ourselves, with the preview code so we can
* never leave for another area in preview mode.
*
* @param string $m add readabiliy to output
* @return string properly indented ready-to-use HTML or an empty string on error
* @uses dialog_get_widget()
*/
function get_jumpmenu($m = '')
{
// 1 -- KISS form with a whiff of javascript (but don't get rid of the Go-button)
$title = t('jumpmenu_area_title', $this->domain);
$attributes = array('name' => 'area', 'title' => $title, 'onchange' => 'this.form.submit();');
$jumpmenu = $m . html_form(was_node_url(), 'get') . "\n" . $m . ' ' . t('jumpmenu_area', $this->domain) . "\n";
// 2 -- maybe add the hidden field that keeps us in preview-mode
if ($this->preview_mode) {
$hash = md5($_SESSION['preview_salt'] . $_SESSION['preview_node']);
$jumpmenu .= $m . ' ' . html_tag('input', array('type' => 'hidden', 'name' => 'preview', 'value' => $hash)) . "\n";
}
// 3 -- add a select box with available areas
$jumpmenu .= $m . " " . html_tag('select', $attributes) . "\n";
foreach ($this->jumps as $k => $v) {
$attributes = array('title' => $title, 'value' => $k);
if ($k == $this->area_id) {
$attributes['selected'] = NULL;
}
$jumpmenu .= $m . ' ' . html_tag('option', $attributes, $v) . "\n";
}
$jumpmenu .= $m . " </select>\n";
// 4 -- add button and close all open tags.
$jumpmenu .= $m . " " . dialog_get_widget(dialog_buttondef(BUTTON_GO)) . "\n" . $m . html_form_close() . "\n";
return $jumpmenu;
}
/** construct the edit group dialog
*
* @param int $group_id the group that will be edited
* @return array|bool FALSE on errors retrieving data, otherwise array containing the dialog definition
*/
function get_dialogdef_edit_group($group_id)
{
$group_id = intval($group_id);
// 1A -- retrieve data from groups-record
if (($group = $this->get_group_record($group_id)) === FALSE) {
return FALSE;
}
// 1B -- retrieve the available capacities for this group (could be 0)
$capacities = db_select_all_records('groups_capacities', '*', array('group_id' => $group_id), 'sort_order');
if ($capacities === FALSE) {
return FALSE;
}
// 2 -- construct dialog definition including current values from database
$dialogdef = array('dialog' => array('type' => F_INTEGER, 'name' => 'dialog', 'value' => GROUPMANAGER_DIALOG_EDIT, 'hidden' => TRUE), 'group_name' => array('type' => F_ALPHANUMERIC, 'name' => 'group_name', 'minlength' => 1, 'maxlength' => 60, 'columns' => 30, 'label' => t('groupmanager_edit_group_name_label', 'admin'), 'title' => t('groupmanager_edit_group_name_title', 'admin'), 'value' => $group['groupname'], 'old_value' => $group['groupname']), 'group_fullname' => array('type' => F_ALPHANUMERIC, 'name' => 'group_fullname', 'minlength' => 1, 'maxlength' => 255, 'columns' => 30, 'label' => t('groupmanager_edit_group_fullname_label', 'admin'), 'title' => t('groupmanager_edit_group_fullname_title', 'admin'), 'value' => $group['full_name'], 'old_value' => $group['full_name']), 'group_is_active' => array('type' => F_CHECKBOX, 'name' => 'group_is_active', 'options' => array(1 => t('groupmanager_edit_group_is_active_check', 'admin')), 'label' => t('groupmanager_edit_group_is_active_label', 'admin'), 'title' => t('groupmanager_edit_group_is_active_title', 'admin'), 'value' => db_bool_is(TRUE, $group['is_active']) ? '1' : '', 'old_value' => db_bool_is(TRUE, $group['is_active']) ? '1' : ''));
$options = $this->get_options_capacities();
for ($i = 1; $i <= GROUPMANAGER_MAX_CAPACITIES; ++$i) {
if (isset($capacities[$i - 1])) {
$value = intval($capacities[$i - 1]['capacity_code']);
$sort_order = intval($capacities[$i - 1]['sort_order']);
$acl_id = intval($capacities[$i - 1]['acl_id']);
} else {
$value = CAPACITY_NONE;
$sort_order = 0;
$acl_id = 0;
}
$dialogdef['group_capacity_' . $i] = array('type' => F_LISTBOX, 'name' => 'group_capacity_' . $i, 'value' => $value, 'old_value' => $value, 'label' => t('groupmanager_edit_group_capacity_label', 'admin', array('{INDEX}' => strval($i))), 'title' => t('groupmanager_edit_group_capacity_title', 'admin'), 'options' => $options, 'sort_order' => $sort_order, 'acl_id' => $acl_id);
}
$dialogdef['group_path'] = array('type' => F_ALPHANUMERIC, 'name' => 'group_path', 'minlength' => 1, 'maxlength' => 60, 'columns' => 30, 'label' => t('groupmanager_edit_group_path_label', 'admin'), 'title' => t('groupmanager_edit_group_path_title', 'admin'), 'value' => $group['path'], 'old_value' => $group['path'], 'viewonly' => TRUE);
$dialogdef['button_save'] = dialog_buttondef(BUTTON_SAVE);
$dialogdef['button_cancel'] = dialog_buttondef(BUTTON_CANCEL);
return $dialogdef;
}
/** construct a dialog definition for the sitemap 'scope' value
*
* @param int $viewonly if TRUE the Save button is not displayed and config values cannot be changed by the user
* @return array dialog definition
*/
function sitemap_get_dialogdef($viewonly)
{
$options = array('0' => array('option' => t('scope_small_label', 'm_sitemap'), 'title' => t('scope_small_title', 'm_sitemap')), '1' => array('option' => t('scope_medium_label', 'm_sitemap'), 'title' => t('scope_medium_title', 'm_sitemap')), '2' => array('option' => t('scope_large_label', 'm_sitemap'), 'title' => t('scope_large_title', 'm_sitemap')));
$dialogdef = array('header' => array('type' => F_ALPHANUMERIC, 'name' => 'header', 'minlength' => 0, 'maxlength' => 240, 'columns' => 30, 'label' => t('header_label', 'm_sitemap'), 'title' => t('header_title', 'm_sitemap'), 'value' => ''), 'introduction' => array('type' => F_ALPHANUMERIC, 'name' => 'introduction', 'minlength' => 0, 'maxlength' => 32768, 'columns' => 50, 'rows' => 10, 'label' => t('introduction_label', 'm_sitemap'), 'title' => t('introduction_title', 'm_sitemap'), 'value' => ''), 'scope' => array('type' => F_RADIO, 'name' => 'scope', 'value' => 0, 'options' => $options, 'viewonly' => $viewonly, 'title' => t('scope_title', 'm_sitemap'), 'label' => t('scope_label', 'm_sitemap')));
if (!$viewonly) {
$dialogdef['button_save'] = dialog_buttondef(BUTTON_SAVE);
}
$dialogdef['button_cancel'] = dialog_buttondef(BUTTON_CANCEL);
return $dialogdef;
}
/** present the user with a dialog to modify the content that is connected to node $node_id
*
* this prepares a dialog for the user filled with existing data (if any), possibly allowing
* the user to modify the content. If the flag $viewonly is TRUE, this routine should only
* display the content rather than let the user edit it. If the flag $edit_again is TRUE,
* the routine should use the data available in the $_POST array, otherwise it should read
* the data from the database (or wherever the data comes from). The parameter $href is the
* place where the form should be POST'ed.
*
* The dialog should be added to the $output object. Useful routines are:
* <code>
* $output->add_content($content): add $content to the content area
* $output->add_message($message): add $message to the message area (feedback to the user)
* $output->add_popup_bottom($message): make $message popup in the browser after loading the page (uses javascript)
* $output->add_popup_top($message): make $message popup in the browser before loading the page (uses javascript)
* </code>
*
* @param object &$output collects the html output (if any)
* @param int $area_id the area in which $node_id resides
* @param int $node_id the node to which this module is connected
* @param array $module the module record straight from the database
* @param bool $viewonly if TRUE, editing is not allowed (but simply showing the content is allowed)
* @param bool $edit_again if TRUE start with data from $_POST, else use data from database
* @param string $href the action property of the HTML-form, the placa where data will be POST'ed
* @return bool TRUE on success + output stored via $output, FALSE otherwise
*/
function htmlpage_show_edit(&$output, $area_id, $node_id, $module, $viewonly, $edit_again, $href)
{
if ($edit_again) {
$value = magic_unquote($_POST['htmlpage_content']);
} else {
$where = array('node_id' => intval($node_id));
$order = array('version DESC');
$retval = db_select_single_record('htmlpages', '*', $where, $order);
if ($retval === FALSE) {
$value = '??error??';
$version = 0;
} else {
$value = $retval['page_data'];
$version = $retval['version'];
}
}
$dialogdef = array('htmlpage_content' => array('type' => F_RICHTEXT, 'name' => 'htmlpage_content', 'value' => $value, 'rows' => 20, 'columns' => 80, 'maxlength' => 655360, 'viewonly' => $viewonly, 'alt' => 'STUB: alttext goes here', 'title' => 'STUB: mouse-over goes here'));
if (!$viewonly) {
$dialogdef['button_save'] = dialog_buttondef(BUTTON_SAVE);
}
$dialogdef['button_cancel'] = dialog_buttondef(BUTTON_CANCEL);
$output->add_content(dialog_quickform($href, $dialogdef));
return TRUE;
}
/** show the name of an area and ask the user for a confirmation of deletion
*
* this displays a confirmation question for deletion of an area.
* If the user presses Delete button, the area will be deleted,
* if the user presses Cancel then nothing is deleted.
*
* @param int $area_id
* @param array &$areas records with area information of all areas
* @return void results are returned as output in $this->output
*/
function show_dialog_confirm_delete($area_id, &$areas)
{
global $WAS_SCRIPT_NAME;
$dialogdef = array('dialog' => array('type' => F_INTEGER, 'name' => 'dialog', 'value' => AREAMANAGER_DIALOG_DELETE, 'hidden' => TRUE), dialog_buttondef(BUTTON_DELETE), dialog_buttondef(BUTTON_CANCEL));
$area = $areas[$area_id];
$params = array('{AREA}' => $area_id, '{AREA_FULL_NAME}' => $area['title']);
$this->output->add_content('<h2>' . t('delete_an_area_header', 'admin', $params) . '</h2>');
$this->output->add_content(t('delete_area_explanation', 'admin'));
$this->output->add_content('<ul>');
$area_description = t(db_bool_is(TRUE, $area['is_private']) ? 'area_delete_private_title' : 'area_delete_public_title', 'admin', $params);
$area_description .= db_bool_is(TRUE, $area['is_active']) ? '' : ' (' . t('inactive', 'admin') . ')';
$this->output->add_content(' <li class="level0">' . $area_description);
$this->output->add_content('</ul>');
$this->output->add_content(t('delete_are_you_sure', 'admin'));
$href = href($WAS_SCRIPT_NAME, $this->a_param(AREAMANAGER_CHORE_DELETE, $area_id));
$this->output->add_content(dialog_quickform($href, $dialogdef));
}
/** present the user with a dialog to modify the content that is connected to node $node_id
*
* this prepares a dialog for the user filled with existing data (if any), possibly allowing
* the user to modify the content. If the flag $viewonly is TRUE, this routine should only
* display the content rather than let the user edit it. If the flag $edit_again is TRUE,
* the routine should use the data available in the $_POST array, otherwise it should read
* the data from the database (or wherever the data comes from). The parameter $href is the
* place where the form should be POST'ed.
*
* The dialog should be added to the $output object. Useful routines are:
* <code>
* $output->add_content($content): add $content to the content area
* $output->add_message($message): add $message to the message area (feedback to the user)
* $output->add_popup_bottom($message): make $message popup in the browser after loading the page (uses javascript)
* $output->add_popup_top($message): make $message popup in the browser before loading the page (uses javascript)
* </code>
*
* @param object &$output collects the html output (if any)
* @param int $area_id the area in which $node_id resides
* @param int $node_id the node to which this module is connected
* @param array $module the module record straight from the database
* @param bool $viewonly if TRUE, editing is not allowed (but simply showing the content is allowed)
* @param bool $edit_again if TRUE start with data from $_POST, else use data from database
* @param string $href the action property of the HTML-form, the placa where data will be POST'ed
* @return bool TRUE on success + output stored via $output, FALSE otherwise
*/
function guestbook_show_edit(&$output, $area_id, $node_id, $module, $viewonly, $edit_again, $href)
{
$output->add_content('<h2>STUB - Edit Content Dialog (' . $module['name'] . ')</h2>');
$output->add_content('STUB: ' . __FUNCTION__ . '() in ' . __FILE__ . ' (' . __LINE__ . ')' . "<br>viewonly = {$viewonly}<br>edit_again = {$edit_again}<br>href = {$href}<p>\n" . "Note that this is just a stub with two buttons. It really does nothing but exercise the module interface.<p>\n");
$dialogdef = array(array('type' => F_CHECKBOX, 'name' => 'fail', 'options' => array(1 => 'STUB: Check the bo~x to let the save routine fail'), 'title' => 'STUB - check the box to test failure of the save routine()'), dialog_buttondef(BUTTON_SAVE), dialog_buttondef(BUTTON_CANCEL));
$output->add_content(dialog_quickform($href, $dialogdef));
return TRUE;
}
/** show a preview of the message to the visitor
*
* this shows a preview of the message to visitor.
* Nothing is editable, it is view-only. The only option
* is to either press the Send-button to actually send
* the messate OR to press the Edit button to go back
* to the editable form.
*
* Sending a message is a two-step procedure by design.
*
* @param object &$theme collects the (html) output
* @param array mailpage configuration data in a (nested) array
* @param array $dialogdef array that defines the input fields
* @param string $ip_addr the originating IP-address
* @return void output writted to $theme
*/
function mailpage_show_preview(&$theme, $config, $dialogdef, $ip_addr)
{
$destinations = $forbidden = array(chr(10), chr(13), chr(34), '\\');
$mailfrom = sprintf('"%s" <%s>', htmlspecialchars(str_replace($forbidden, '', trim($dialogdef['fullname']['value']))), htmlspecialchars(str_replace($forbidden, '', trim($dialogdef['email']['value']))));
$subject = htmlspecialchars(trim($dialogdef['subject']['value']));
$message = nl2br(htmlspecialchars(trim($dialogdef['message']['value'])));
$remote_addr = htmlspecialchars($ip_addr);
//
// 2 -- actually output the preview
//
$theme->add_content(html_tag('h2', '', t('preview_header', 'm_mailpage')));
$theme->add_content('<div>');
$theme->add_content(sprintf('<strong>%s</strong>: %s<br>', t('from', 'm_mailpage'), $mailfrom));
if (1 < sizeof($config['addresses'])) {
// only show destination if there is more than 1
$index = isset($dialogdef['destination']) ? $dialogdef['destination']['value'] : 0;
$destination = $config['addresses'][$index]['name'];
$sendto = htmlspecialchars('"' . str_replace($forbidden, '', trim($destination)) . '"');
$theme->add_content(sprintf('<strong>%s</strong>: %s<br>', t('to', 'm_mailpage'), $sendto));
}
$theme->add_content(sprintf('<strong>%s</strong>: %s<br>', t('subject', 'm_mailpage'), $subject));
$theme->add_content(sprintf('<strong>%s</strong>: %s<br>', t('date', 'm_mailpage'), date('r')));
$theme->add_content(sprintf('<strong>%s</strong>: %s<br>', t('ip_addr', 'm_mailpage'), $remote_addr));
$theme->add_content(sprintf("<strong>%s</strong>:<br>\n%s<br>", t('message', 'm_mailpage'), $message));
$theme->add_content('</div>');
//
// 3 -- finish with navigation for the visitor
//
$previewdef = array('token' => $dialogdef['token'], 'button_edit' => dialog_buttondef(BUTTON_EDIT), 'button_send' => dialog_buttondef('button_send', t('button_send', 'm_mailpage')), 'button_cancel' => dialog_buttondef(BUTTON_CANCEL));
$href = was_node_url($theme->node_record);
$theme->add_content(dialog_quickform($href, $previewdef));
}
/** construct a dialog definition for the redirect 'scope' value
*
* @param int $viewonly if TRUE the Save button is not displayed and config values cannot be changed by the user
* @return array dialog definition
*/
function redirect_get_dialogdef($viewonly)
{
$dialogdef = array('link_href' => array('type' => F_ALPHANUMERIC, 'name' => 'link_href', 'maxlength' => 240, 'minlength' => 1, 'columns' => 50, 'label' => t('link_href', 'm_redirect'), 'title' => t('link_href_title', 'm_redirect'), 'viewonly' => $viewonly), 'link_target' => array('type' => F_ALPHANUMERIC, 'name' => 'link_target', 'maxlength' => 240, 'columns' => 50, 'label' => t('link_target', 'm_redirect'), 'title' => t('link_target_title', 'm_redirect'), 'viewonly' => $viewonly));
if (!$viewonly) {
$dialogdef['button_save'] = dialog_buttondef(BUTTON_SAVE);
}
$dialogdef['button_cancel'] = dialog_buttondef(BUTTON_CANCEL);
return $dialogdef;
}
/** construct a dialog definition for the workshop configuration
*
* this generates an array which defines the dialog for workshop configuration.
* There are a few plain fields that simply go into the appropriate workshops
* record and the save and cancel button. However, there may also be items
* related to ACLs. These fields are used to define the user's roles and the
* should be presented in a table. We abuse the field names for this purpose:
* if the first 3 characters are 'acl' we put the widgets in an HTML-table, otherwise
* it is just an ordinary widget.
*
* Note that in the case of a single simple user without any aquaintances (ie. a user
* that is not member of any group) the user is not able to add herself to the list
* of authorised users. What is the point of having a _collaborative_ workshop when
* you are the only one to collaborate with? (However, it would be fairly easy to force/add
* an entry for this user if the tmp table would turn out empty. Maybe later....?)
* @param object &$output collects the html output (if any)
* @param int $viewonly if TRUE the Save button is not displayed and values cannot be changed
* @param int $module_id indicates the id of the crew module in the database (needed for ACL)
* @param int $area_id indicates the area where node_id lives (needed for ACL)
* @param int $node_id indicates which page we are loooking at (needed for ACL)
* @param int $user_id indicates the current user (needed for ACL)
* @return array dialog definition
*/
function crew_get_dialogdef(&$output, $viewonly, $module_id, $area_id, $node_id, $user_id)
{
global $DB, $USER;
static $dialogdef = NULL;
if (!is_null($dialogdef)) {
// recycle
return $dialogdef;
}
$visibilities = array('2' => array('option' => t('visibility_world_label', 'm_crew'), 'title' => t('visibility_world_title', 'm_crew')), '1' => array('option' => t('visibility_all_label', 'm_crew'), 'title' => t('visibility_all_title', 'm_crew')), '0' => array('option' => t('visibility_workers_label', 'm_crew'), 'title' => t('visibility_workers_title', 'm_crew')));
$roles = array(ACL_ROLE_NONE => array('option' => t('acl_role_none_option', 'admin'), 'title' => t('acl_role_none_title', 'admin')), CREW_ACL_ROLE_READONLY => array('option' => t('crew_acl_role_readonly_option', 'm_crew'), 'title' => t('crew_acl_role_readonly_title', 'm_crew')), CREW_ACL_ROLE_READWRITE => array('option' => t('crew_acl_role_readwrite_option', 'm_crew'), 'title' => t('crew_acl_role_readwrite_title', 'm_crew')), ACL_ROLE_GURU => array('option' => t('acl_role_guru_option', 'admin'), 'title' => t('acl_role_guru_title', 'admin')));
// 1 -- plain & simple fields
// make a fresh start with data from the database
$dialogdef = array('header' => array('type' => F_ALPHANUMERIC, 'name' => 'header', 'minlength' => 0, 'maxlength' => 240, 'columns' => 30, 'label' => t('header_label', 'm_crew'), 'title' => t('header_title', 'm_crew'), 'viewonly' => $viewonly, 'value' => '', 'old_value' => ''), 'introduction' => array('type' => F_ALPHANUMERIC, 'name' => 'introduction', 'minlength' => 0, 'maxlength' => 32768, 'columns' => 50, 'rows' => 10, 'label' => t('introduction_label', 'm_crew'), 'title' => t('introduction_title', 'm_crew'), 'viewonly' => $viewonly, 'value' => '', 'old_value' => ''), 'visibility' => array('type' => F_RADIO, 'name' => 'visibility', 'value' => 0, 'old_value' => 0, 'options' => $visibilities, 'viewonly' => $viewonly, 'title' => t('visibility_title', 'm_crew'), 'label' => t('visibility_label', 'm_crew')));
$table = 'workshops';
$fields = array('header', 'introduction', 'visibility');
$where = array('node_id' => intval($node_id));
if (($record = db_select_single_record($table, $fields, $where)) === FALSE) {
logger(sprintf('%s(): error retrieving CREW configuration: %s', __FUNCTION__, db_errormessage()));
$output->add_message(t('error_retrieving_data', 'admin'));
} else {
foreach ($record as $name => $value) {
$dialogdef[$name]['value'] = $dialogdef[$name]['old_value'] = $value;
}
}
$sql = sprintf('DROP TEMPORARY TABLE IF EXISTS %screw_tmp', $DB->prefix);
$retval = $DB->exec($sql);
if ($USER->has_job_permissions(JOB_PERMISSION_ACCOUNTMANAGER)) {
// Allow $USER to set/edit any user's permission because she is already able
// to manipulate useraccounts, _all_ useraccounts. We are sure that $USER is a
// valid user with at least JOB_PERMISSION_STARTCENTER or else we would not be here.
$sql = sprintf('CREATE TEMPORARY TABLE %screw_tmp ' . 'SELECT u.acl_id, u.username, u.full_name, amn.permissions_modules ' . 'FROM %susers u ' . 'LEFT JOIN %sacls_modules_nodes amn ' . 'ON amn.acl_id = u.acl_id AND amn.module_id = %d AND amn.node_id = %d ' . 'ORDER BY u.full_name', $DB->prefix, $DB->prefix, $DB->prefix, $module_id, $node_id);
} else {
// Only allow $USER to set permissions for all her acquaintances, ie. all users
// that are members of the group(s) that $USER is a also member of.
$sql = sprintf('CREATE TEMPORARY TABLE %screw_tmp ' . 'SELECT DISTINCT u.acl_id, u.username, u.full_name, amn.permissions_modules ' . 'FROM %susers u ' . 'INNER JOIN %susers_groups_capacities ugc1 USING(user_id) ' . 'INNER JOIN %susers_groups_capacities ugc2 USING(group_id) ' . 'LEFT JOIN %sacls_modules_nodes amn ' . 'ON amn.acl_id = u.acl_id AND amn.module_id = %d AND amn.node_id = %d ' . 'WHERE ugc2.user_id = %d ' . 'ORDER BY u.full_name', $DB->prefix, $DB->prefix, $DB->prefix, $DB->prefix, $DB->prefix, $module_id, $node_id, $user_id);
}
$retval = $DB->exec($sql);
// at this point we have a temporary table with all 'editable' accounts
// we first add those to the dialogdef.
$table = 'crew_tmp';
$fields = '*';
$where = '';
$order = array('full_name', 'username');
if (($records = db_select_all_records($table, $fields, $where, $order)) === FALSE) {
logger(sprintf('%s(): error retrieving elegible CREW-members: %s', __FUNCTION__, db_errormessage()));
$output->add_message(t('error_retrieving_data', 'admin'));
} else {
foreach ($records as $record) {
$acl_id = intval($record['acl_id']);
$name = 'acl_rw_' . $acl_id;
$dialogdef[$name] = array('type' => F_LISTBOX, 'name' => $name, 'value' => is_null($record['permissions_modules']) ? 0 : $record['permissions_modules'], 'old_value' => $record['permissions_modules'], 'acl_id' => $acl_id, 'options' => $roles, 'viewonly' => $viewonly, 'title' => $record['username'], 'label' => $record['full_name']);
}
}
// the next step is to generate a list of any OTHER accounts that happen to have
// permissions for this module on this node other than ACL_ROLE_NONE.
// This list consists of a few UNIONs that effectively yields all accounts that
// somehow have a non-0 permissions_modules, either global (acls), any node for
// this module (acls_modules), any node within this area (acls_modules_area),
// any node that is an ancestor of node_id (acls_modules_nodes) OR this specific
// node for a user that is NOT an acquaintance (ie. who is not in the temp table).
// Note that we don't check the ancestors (parents) when node happens to be at
// the top level within the area, ie. when parent is 0. We also peek inside
// 'acls_areas' and 'acls_nodes'. Pfew, complicated...
// All these OTHER accounts cannot be manipulated by $USER because all accounts
// would then be in the temp table, so there.
// Since there may be more records for the same user (or rather acl_id), we need
// to drill down the results. As all permissions are additive we can simply OR
// these together per acl_id/user which yields a single combined role for that user.
$tree = tree_build($area_id);
$ancestors = array();
for ($next_id = $tree[$node_id]['parent_id']; $next_id; $next_id = $tree[$next_id]['parent_id']) {
$ancestors[] = $next_id;
}
unset($tree);
$sql = empty($ancestors) ? '' : sprintf('SELECT u.acl_id, u.username, u.full_name, amn.permissions_modules ' . 'FROM %susers u INNER JOIN %sacls_modules_nodes amn USING (acl_id) ' . 'WHERE amn.permissions_modules <> 0 AND amn.module_id = %d AND amn.node_id IN (%s)', $DB->prefix, $DB->prefix, $module_id, join(',', $ancestors)) . ' UNION ' . sprintf('SELECT u.acl_id, u.username, u.full_name, an.permissions_modules ' . 'FROM %susers u INNER JOIN %sacls_nodes an USING (acl_id) ' . 'WHERE an.permissions_modules <> 0 AND an.node_id IN (%s)', $DB->prefix, $DB->prefix, join(',', $ancestors)) . ' UNION ';
$sql .= sprintf('SELECT u.acl_id, u.username, u.full_name, a.permissions_modules ' . 'FROM %susers u INNER JOIN %sacls a USING (acl_id) ' . 'WHERE a.permissions_modules <> 0', $DB->prefix, $DB->prefix) . ' UNION ' . sprintf('SELECT u.acl_id, u.username, u.full_name, am.permissions_modules ' . 'FROM %susers u INNER JOIN %sacls_modules am USING (acl_id) ' . 'WHERE am.permissions_modules <> 0 AND am.module_id = %d', $DB->prefix, $DB->prefix, $module_id) . ' UNION ' . sprintf('SELECT u.acl_id, u.username, u.full_name, aa.permissions_modules ' . 'FROM %susers u INNER JOIN %sacls_areas aa USING (acl_id) ' . 'WHERE aa.permissions_modules <> 0 AND aa.area_id = %d', $DB->prefix, $DB->prefix, $area_id) . ' UNION ' . sprintf('SELECT u.acl_id, u.username, u.full_name, ama.permissions_modules ' . 'FROM %susers u INNER JOIN %sacls_modules_areas ama USING (acl_id) ' . 'WHERE ama.permissions_modules <> 0 AND ama.module_id = %d AND ama.area_id = %d', $DB->prefix, $DB->prefix, $module_id, $area_id) . ' UNION ' . sprintf('SELECT u.acl_id, u.username, u.full_name, an.permissions_modules ' . 'FROM %susers u INNER JOIN %sacls_nodes an USING (acl_id) ' . 'WHERE an.permissions_modules <> 0 AND an.node_id = %d', $DB->prefix, $DB->prefix, $node_id) . ' UNION ' . sprintf('SELECT u.acl_id, u.username, u.full_name, amn.permissions_modules ' . 'FROM %susers u INNER JOIN %sacls_modules_nodes amn USING (acl_id) ' . 'LEFT JOIN %screw_tmp tmp USING(acl_id) ' . 'WHERE amn.permissions_modules <> 0 AND amn.module_id = %d AND amn.node_id = %d ' . 'AND tmp.acl_id IS NULL ', $DB->prefix, $DB->prefix, $DB->prefix, $module_id, $node_id) . 'ORDER BY full_name, acl_id';
if (($result = $DB->query($sql)) === FALSE) {
logger(sprintf('%s(): error retrieving other account names: %s', __FUNCTION__, db_errormessage()));
$output->add_message(t('error_retrieving_data', 'admin'));
} else {
if ($result->num_rows > 0) {
$records = array();
while (($record = $result->fetch_row_assoc()) !== FALSE) {
$acl_id = intval($record['acl_id']);
if (isset($records[$acl_id])) {
$records[$acl_id]['permissions_modules'] |= intval($record['permissions_modules']);
} else {
$records[$acl_id] = $record;
}
}
$result->close();
foreach ($records as $acl_id => $record) {
$name = 'acl_ro_' . $acl_id;
$dialogdef[$name] = array('type' => F_LISTBOX, 'name' => $name, 'value' => is_null($record['permissions_modules']) ? 0 : $record['permissions_modules'], 'options' => $roles, 'viewonly' => TRUE, 'title' => $record['username'], 'label' => $record['full_name']);
}
}
}
if (!$viewonly) {
$dialogdef['button_save'] = dialog_buttondef(BUTTON_SAVE);
}
$dialogdef['button_cancel'] = dialog_buttondef(BUTTON_CANCEL);
return $dialogdef;
}
/** construct the translation dialog for selected language and domain
*
* this constructs a translation dialog definition, filled with translations
* for language $language_key and domain $full_domain. The labels for the fields
* are derived from the English texts in $full_domain, in the order specified by
* the English file. If the English file contains comments, these are added to
* the item too (to be displayed as additional information for the translator).
* The current translation of the $full_domain is retrieved the usual way, via
* function t() (shorthand for $LANGUAGE->get_phrase()) but without translating
* any variables (e.g. {VALUE}).
* Note that if a translation of a phrase does not exist in the target language,
* the get_phrase() routine will eventually yield the English translation (after
* trying the language parents first). Also note that the translated phrases
* could be retrieved from a user file (ie. a file from
* $CFG->datadir/languages/$language_key/$full_domain).
*
* @param string $language_key identifies the language to edit
* @param string $full_domain identifies the language domain
* @return array contains the dialog definition
* @uses $USER
* @uses $CFG
* @todo try to figure this out: when the delimiter in $name was a dot '.' $_POST contained a '_' instead. WTF?
* (it seems that a colon works... for now)
*/
function get_dialogdef_language_domain($language_key = '', $full_domain = '')
{
global $USER, $CFG;
// 1 -- get the source language English ('en') (both strings and comments)
$dialogdef = array();
$strings = array();
$comments = array();
$this->get_strings_system('en', $full_domain, $strings, $comments);
// 2 -- get the existing translation (if any) via the regular translation routine t() and make dialogdef.
$i = 0;
foreach ($strings as $k => $v) {
$name = $full_domain . ':' . $k;
// weird: when this delimiter was a dot '.' $_POST contained a '_' instead. WTF?
$dialogdef[$name] = array('type' => F_ALPHANUMERIC, 'name' => $name, 'key' => $k, 'minlength' => 0, 'maxlength' => 65432, 'columns' => 70, 'rows' => $this->guess_row_count($v), 'label' => sprintf("<strong>%d</strong>: %s", ++$i, $this->code_highlight($v)), 'title' => $k, 'value' => t($k, $full_domain, '', '', $language_key), 'comment' => isset($comments[$k]) ? nl2br(htmlspecialchars($comments[$k])) : '');
}
// 3 -- add fields for storing metainformation about this translation file
$submit = '1';
$full_name = $USER->full_name;
$email = $USER->email;
$notes = '';
$filename = sprintf('%s/languages/%s/%s.php', $CFG->datadir, $language_key, $full_domain);
if (db_bool_is(TRUE, $this->languages[$language_key]['dialect_in_database']) || db_bool_is(TRUE, $this->languages[$language_key]['dialect_in_file']) && file_exists($filename)) {
$full_name = t('_full_name', $full_domain, '', '', $language_key);
$email = t('_email', $full_domain, '', '', $language_key);
$notes = t('_notes', $full_domain, '', '', $language_key);
}
$dialogdef['_submit'] = array('type' => F_CHECKBOX, 'name' => '_submit', 'options' => array(1 => t('translatetool_submit_check', 'admin')), 'title' => t('translatetool_submit_title', 'admin'), 'comment' => t('translatetool_submit_label', 'admin'), 'value' => $submit);
$dialogdef['_full_name'] = array('type' => F_ALPHANUMERIC, 'name' => '_full_name', 'minlength' => 1, 'maxlength' => 255, 'columns' => 70, 'label' => t('translatetool_full_name_label', 'admin'), 'title' => t('translatetool_full_name_title', 'admin'), 'value' => $full_name);
$dialogdef['_email'] = array('type' => F_ALPHANUMERIC, 'name' => '_email', 'minlength' => 0, 'maxlength' => 255, 'columns' => 70, 'label' => t('translatetool_email_label', 'admin'), 'title' => t('translatetool_email_title', 'admin'), 'value' => $email);
$dialogdef['_notes'] = array('type' => F_ALPHANUMERIC, 'name' => '_notes', 'minlength' => 0, 'maxlength' => 65432, 'columns' => 70, 'rows' => 10, 'label' => t('translatetool_notes_label', 'admin'), 'title' => t('translatetool_notes_title', 'admin'), 'value' => $notes);
// 4 -- always finish with submit buttons
$dialogdef['button_save'] = dialog_buttondef(BUTTON_SAVE);
$dialogdef['button_cancel'] = dialog_buttondef(BUTTON_CANCEL);
return $dialogdef;
}