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<?php |
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/** |
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* @file |
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* buddylist_ui.admin include file |
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* |
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* contains functions for admin area |
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*/ |
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/** |
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* Generates overview of relationtypes |
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*/ |
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function buddylist_ui_admin_overview() { |
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$form = array(); |
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//active relationtypes |
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$form['active'] = array('#value' => '<h2>'. t('Active relationtypes'). '</h2>'); |
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$form['active_table'] = buddylist_ui_admin_get_rtypes(1); |
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//inactive relationtypes |
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$form['inactive'] = array('#value' => '<h2>'. t('Inactive relationtypes'). '</h2>'); |
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$form['inactive_table'] = buddylist_ui_admin_get_rtypes(0); |
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return $form; |
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} |
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/** |
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* Generates table with active/inactive relationtypes and operation links |
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*/ |
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function buddylist_ui_admin_get_rtypes($active_state) { |
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// load all types |
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$rtypes = buddylist_api_rtypes_load(); |
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$final_types = array(); |
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foreach($rtypes as $rtype) { |
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// only add to table if the state matches |
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if ($rtype->active == $active_state) { |
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$path = 'admin/buddylist/rtypes/'. $rtype->rtid; |
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$id = $rtype->rtid; |
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$final_types[$id] = (array)$rtype; |
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$ops = array(); |
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$ops[] = l(t('edit'), $path .'/edit'); |
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// only type 1 relationtypes can be deleted |
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if($rtype->type == 1) |
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$ops[] = l(t('delete'), $path .'/delete'); |
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$final_types[$id]['oneway'] = ($final_types[$id]['oneway'] == 1) ? t('Yes') : t('No'); |
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$final_types[$id]['type'] = ($final_types[$id]['type'] == 1) ? t('User') : t('Module'); |
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unset($final_types[$id]['active']); |
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$final_types[$id][] = implode(' ', $ops); |
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} |
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} |
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// no relationtypes found |
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if (!count($final_types)) { |
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return array('#value' => '<p>'. t('None') .'</p>'); |
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} |
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$header = array(t('Relation ID'), t('Name'), t('Oneway'), t('Type'), t('Operations')); |
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return array('#value' => theme('table', $header, $final_types)); |
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} |
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/** |
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* Returns the form for editing/adding a rtype |
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*/ |
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function buddylist_ui_admin_form_edit(&$form_state, $rtid = NULL) { |
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$form = array(); |
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$form['name'] = array( |
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'#type' => 'textfield', |
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'#title' => t('Name'), |
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'#maxlength' => 255, |
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'#default_value' => $rtid->name, |
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'#description' => t("Example: buddy, friend, colleague."), |
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'#required' => TRUE, |
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); |
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$form['oneway'] = array( |
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'#type' => 'checkbox', |
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'#title' => t('This is a oneway relationship'), |
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'#default_value' => $rtid->oneway, |
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'#description' => t('Check this if this relationship should only go one way (Example: Fan, Subscriber)'), |
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); |
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$form['active'] = array( |
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'#type' => 'checkbox', |
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'#title' => t('Relationtype is active'), |
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'#default_value' => $rtid->active, |
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'#description' => t('If checked, users can use this relationship'), |
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); |
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$form['submit'] = array( |
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'#type' => 'submit', |
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'#value' => 'Save', |
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); |
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// extra for edit process |
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if($rtid != NULL ) { |
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$form['rtid'] = array( |
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'#type' => 'hidden', |
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'#default_value' => $rtid->rtid, |
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); |
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// if relation type comes from module, admin should not rename rtype |
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if($rtid->type == 0) { |
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unset($form['oneway']); |
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unset($form['name']); |
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} |
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} |
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return $form; |
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} |
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/** |
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* Submit function for edit/delete a relationtype |
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*/ |
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function buddylist_ui_admin_form_edit_submit($form, &$form_state) { |
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$res = new stdClass(); |
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foreach(array('name', 'oneway', 'active', 'rtid') as $key) { |
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$res->{$key} = $form_state['values'][$key]; |
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} |
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if(is_numeric($res->rtid)) |
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drupal_set_message(t('Relation type has been updated')); |
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else { |
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drupal_set_message(t('Relation type has been saved')); |
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// 1 means user generated |
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$res->type = 1; |
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} |
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buddylist_api_rtype_save($res); |
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$form_state['redirect'] = 'admin/buddylist/rtypes'; |
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} |
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/** |
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* Returns the form for deleting a rtype |
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*/ |
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function buddylist_ui_admin_form_delete(&$form_state, $rtid = NULL) { |
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if ($rtid) { |
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$form['rtid'] = array( |
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'#type' => 'value', |
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'#value' => (int)$rtid->rtid, |
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); |
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return confirm_form( |
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$form, |
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t('Are you sure you want to delete %name?', array('%name' => $rtid->name)), |
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'admin/buddylist/rtypes', |
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t('This action cannot be undone.'), |
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t('Delete'), t('Cancel') |
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); |
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} |
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else { |
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drupal_set_message(t('This relationtype does not exist.')); |
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drupal_goto('admin/buddylist/rtypes'); |
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} |
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} |
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/** |
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* Submit function for deleting a relationtype |
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*/ |
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function buddylist_ui_admin_form_delete_submit($form, &$form_state) { |
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$rtype = buddylist_api_rtype_load($form_state['values']['rtid']); |
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buddylist_api_rtype_delete($rtype); |
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drupal_set_message(t('Relationship has been deleted.')); |
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$form_state['redirect'] = 'admin/buddylist/rtypes'; |
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} |
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