diff -r fcf75e232c5b -r 0ff3ba646492 web/drupal/modules/profile/profile.admin.inc --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/web/drupal/modules/profile/profile.admin.inc Fri Aug 21 16:26:26 2009 +0000 @@ -0,0 +1,405 @@ +category; + + // Save all field information + $form[$field->fid]['name'] = array('#value' => check_plain($field->name)); + $form[$field->fid]['title'] = array('#value' => check_plain($field->title)); + $form[$field->fid]['type'] = array('#value' => $field->type); + $form[$field->fid]['category'] = array('#type' => 'select', '#default_value' => $field->category, '#options' => array()); + $form[$field->fid]['weight'] = array('#type' => 'weight', '#default_value' => $field->weight); + $form[$field->fid]['edit'] = array('#value' => l(t('edit'), "admin/user/profile/edit/$field->fid")); + $form[$field->fid]['delete'] = array('#value' => l(t('delete'), "admin/user/profile/delete/$field->fid")); + } + + // Add the cateogory combo boxes + $categories = array_unique($categories); + foreach ($form as $fid => $field) { + foreach ($categories as $cat => $category) { + $form[$fid]['category']['#options'][$category] = $category; + } + } + + // Display the submit button only when there's more than one field + if (count($form) > 1) { + $form['submit'] = array('#type' => 'submit', '#value' => t('Save configuration')); + } + else { + // Disable combo boxes when there isn't a submit button + foreach ($form as $fid => $field) { + unset($form[$fid]['weight']); + $form[$fid]['category']['#type'] = 'value'; + } + } + $form['#tree'] = TRUE; + + $addnewfields = '

'. t('Add new field') .'

'; + $addnewfields .= ''; + $form['addnewfields'] = array('#value' => $addnewfields); + + return $form; +} + +/** + * Submit handler to update changed profile field weights and categories. + * + * @see profile_admin_overview() + */ +function profile_admin_overview_submit($form, &$form_state) { + foreach (element_children($form_state['values']) as $fid) { + if (is_numeric($fid)) { + $weight = $form_state['values'][$fid]['weight']; + $category = $form_state['values'][$fid]['category']; + if ($weight != $form[$fid]['weight']['#default_value'] || $category != $form[$fid]['category']['#default_value']) { + db_query("UPDATE {profile_fields} SET weight = %d, category = '%s' WHERE fid = %d", $weight, $category, $fid); + } + } + } + + drupal_set_message(t('Profile fields have been updated.')); + cache_clear_all(); + menu_rebuild(); +} + +/** + * Theme the profile field overview into a drag and drop enabled table. + * + * @ingroup themeable + * @see profile_admin_overview() + */ +function theme_profile_admin_overview($form) { + drupal_add_css(drupal_get_path('module', 'profile') .'/profile.css'); + // Add javascript if there's more than one field. + if (isset($form['submit'])) { + drupal_add_js(drupal_get_path('module', 'profile') .'/profile.js'); + } + + $rows = array(); + $categories = array(); + $category_number = 0; + foreach (element_children($form) as $key) { + // Don't take form control structures. + if (array_key_exists('category', $form[$key])) { + $field = &$form[$key]; + $category = $field['category']['#default_value']; + + if (!isset($categories[$category])) { + // Category classes are given numeric IDs because there's no guarantee + // class names won't contain invalid characters. + $categories[$category] = $category_number; + $category_field['#attributes']['class'] = 'profile-category profile-category-'. $category_number; + $rows[] = array(array('data' => $category, 'colspan' => 7, 'class' => 'category')); + $rows[] = array('data' => array(array('data' => ''. t('No fields in this category. If this category remains empty when saved, it will be removed.') .'', 'colspan' => 7)), 'class' => 'category-'. $category_number .'-message category-message category-populated'); + + // Make it dragable only if there is more than one field + if (isset($form['submit'])) { + drupal_add_tabledrag('profile-fields', 'order', 'sibling', 'profile-weight', 'profile-weight-'. $category_number); + drupal_add_tabledrag('profile-fields', 'match', 'sibling', 'profile-category', 'profile-category-'. $category_number); + } + $category_number++; + } + + // Add special drag and drop classes that group fields together. + $field['weight']['#attributes']['class'] = 'profile-weight profile-weight-'. $categories[$category]; + $field['category']['#attributes']['class'] = 'profile-category profile-category-'. $categories[$category]; + + // Add the row + $row = array(); + $row[] = drupal_render($field['title']); + $row[] = drupal_render($field['name']); + $row[] = drupal_render($field['type']); + if (isset($form['submit'])) { + $row[] = drupal_render($field['category']); + $row[] = drupal_render($field['weight']); + } + $row[] = drupal_render($field['edit']); + $row[] = drupal_render($field['delete']); + $rows[] = array('data' => $row, 'class' => 'draggable'); + } + } + if (empty($rows)) { + $rows[] = array(array('data' => t('No fields available.'), 'colspan' => 7)); + } + + $header = array(t('Title'), t('Name'), t('Type')); + if (isset($form['submit'])) { + $header[] = t('Category'); + $header[] = t('Weight'); + } + $header[] = array('data' => t('Operations'), 'colspan' => 2); + + $output = theme('table', $header, $rows, array('id' => 'profile-fields')); + $output .= drupal_render($form); + + return $output; +} + +/** + * Menu callback: Generate a form to add/edit a user profile field. + * + * @ingroup forms + * @see profile_field_form_validate() + * @see profile_field_form_submit() + */ +function profile_field_form(&$form_state, $arg = NULL) { + if (arg(3) == 'edit') { + if (is_numeric($arg)) { + $fid = $arg; + + $edit = db_fetch_array(db_query('SELECT * FROM {profile_fields} WHERE fid = %d', $fid)); + + if (!$edit) { + drupal_not_found(); + return; + } + drupal_set_title(t('edit %title', array('%title' => $edit['title']))); + $form['fid'] = array('#type' => 'value', + '#value' => $fid, + ); + $type = $edit['type']; + } + else { + drupal_not_found(); + return; + } + } + else { + $types = _profile_field_types(); + if (!isset($types[$arg])) { + drupal_not_found(); + return; + } + $type = $arg; + drupal_set_title(t('add new %type', array('%type' => $types[$type]))); + $edit = array('name' => 'profile_'); + $form['type'] = array('#type' => 'value', '#value' => $type); + } + $edit += array( + 'category' => '', + 'title' => '', + 'explanation' => '', + 'weight' => 0, + 'page' => '', + 'autocomplete' => '', + 'required' => '', + 'register' => '', + ); + $form['fields'] = array('#type' => 'fieldset', + '#title' => t('Field settings'), + ); + $form['fields']['category'] = array('#type' => 'textfield', + '#title' => t('Category'), + '#default_value' => $edit['category'], + '#autocomplete_path' => 'admin/user/profile/autocomplete', + '#description' => t('The category the new field should be part of. Categories are used to group fields logically. An example category is "Personal information".'), + '#required' => TRUE, + ); + $form['fields']['title'] = array('#type' => 'textfield', + '#title' => t('Title'), + '#default_value' => $edit['title'], + '#description' => t('The title of the new field. The title will be shown to the user. An example title is "Favorite color".'), + '#required' => TRUE, + ); + $form['fields']['name'] = array('#type' => 'textfield', + '#title' => t('Form name'), + '#default_value' => $edit['name'], + '#description' => t('The name of the field. The form name is not shown to the user but used internally in the HTML code and URLs. +Unless you know what you are doing, it is highly recommended that you prefix the form name with profile_ to avoid name clashes with other fields. Spaces or any other special characters except dash (-) and underscore (_) are not allowed. An example name is "profile_favorite_color" or perhaps just "profile_color".'), + '#required' => TRUE, + ); + $form['fields']['explanation'] = array('#type' => 'textarea', + '#title' => t('Explanation'), + '#default_value' => $edit['explanation'], + '#description' => t('An optional explanation to go with the new field. The explanation will be shown to the user.'), + ); + if ($type == 'selection') { + $form['fields']['options'] = array('#type' => 'textarea', + '#title' => t('Selection options'), + '#default_value' => isset($edit['options']) ? $edit['options'] : '', + '#description' => t('A list of all options. Put each option on a separate line. Example options are "red", "blue", "green", etc.'), + ); + } + $form['fields']['visibility'] = array('#type' => 'radios', + '#title' => t('Visibility'), + '#default_value' => isset($edit['visibility']) ? $edit['visibility'] : PROFILE_PUBLIC, + '#options' => array(PROFILE_HIDDEN => t('Hidden profile field, only accessible by administrators, modules and themes.'), PROFILE_PRIVATE => t('Private field, content only available to privileged users.'), PROFILE_PUBLIC => t('Public field, content shown on profile page but not used on member list pages.'), PROFILE_PUBLIC_LISTINGS => t('Public field, content shown on profile page and on member list pages.')), + ); + if ($type == 'selection' || $type == 'list' || $type == 'textfield') { + $form['fields']['page'] = array('#type' => 'textfield', + '#title' => t('Page title'), + '#default_value' => $edit['page'], + '#description' => t('To enable browsing this field by value, enter a title for the resulting page. The word %value will be substituted with the corresponding value. An example page title is "People whose favorite color is %value". This is only applicable for a public field.'), + ); + } + else if ($type == 'checkbox') { + $form['fields']['page'] = array('#type' => 'textfield', + '#title' => t('Page title'), + '#default_value' => $edit['page'], + '#description' => t('To enable browsing this field by value, enter a title for the resulting page. An example page title is "People who are employed". This is only applicable for a public field.'), + ); + } + $form['fields']['weight'] = array('#type' => 'weight', + '#title' => t('Weight'), + '#default_value' => $edit['weight'], + '#description' => t('The weights define the order in which the form fields are shown. Lighter fields "float up" towards the top of the category.'), + ); + $form['fields']['autocomplete'] = array('#type' => 'checkbox', + '#title' => t('Form will auto-complete while user is typing.'), + '#default_value' => $edit['autocomplete'], + '#description' => t('For security, auto-complete will be disabled if the user does not have access to user profiles.'), + ); + $form['fields']['required'] = array('#type' => 'checkbox', + '#title' => t('The user must enter a value.'), + '#default_value' => $edit['required'], + ); + $form['fields']['register'] = array('#type' => 'checkbox', + '#title' => t('Visible in user registration form.'), + '#default_value' => $edit['register'], + ); + $form['submit'] = array('#type' => 'submit', + '#value' => t('Save field'), + ); + return $form; +} + +/** + * Validate profile_field_form submissions. + */ +function profile_field_form_validate($form, &$form_state) { + // Validate the 'field name': + if (preg_match('/[^a-zA-Z0-9_-]/', $form_state['values']['name'])) { + form_set_error('name', t('The specified form name contains one or more illegal characters. Spaces or any other special characters except dash (-) and underscore (_) are not allowed.')); + } + + if (in_array($form_state['values']['name'], user_fields())) { + form_set_error('name', t('The specified form name is reserved for use by Drupal.')); + } + // Validate the category: + if (!$form_state['values']['category']) { + form_set_error('category', t('You must enter a category.')); + } + if (strtolower($form_state['values']['category']) == 'account') { + form_set_error('category', t('The specified category name is reserved for use by Drupal.')); + } + $args1 = array($form_state['values']['title'], $form_state['values']['category']); + $args2 = array($form_state['values']['name']); + $query_suffix = ''; + + if (isset($form_state['values']['fid'])) { + $args1[] = $args2[] = $form_state['values']['fid']; + $query_suffix = ' AND fid != %d'; + } + + if (db_result(db_query("SELECT fid FROM {profile_fields} WHERE title = '%s' AND category = '%s'". $query_suffix, $args1))) { + form_set_error('title', t('The specified title is already in use.')); + } + if (db_result(db_query("SELECT fid FROM {profile_fields} WHERE name = '%s'". $query_suffix, $args2))) { + form_set_error('name', t('The specified name is already in use.')); + } + if ($form_state['values']['visibility'] == PROFILE_HIDDEN) { + if ($form_state['values']['required']) { + form_set_error('required', t('A hidden field cannot be required.')); + } + if ($form_state['values']['register']) { + form_set_error('register', t('A hidden field cannot be set to visible on the user registration form.')); + } + } +} + +/** + * Process profile_field_form submissions. + */ +function profile_field_form_submit($form, &$form_state) { + if (!isset($form_state['values']['options'])) { + $form_state['values']['options'] = ''; + } + if (!isset($form_state['values']['page'])) { + $form_state['values']['page'] = ''; + } + if (!isset($form_state['values']['fid'])) { + db_query("INSERT INTO {profile_fields} (title, name, explanation, category, type, weight, required, register, visibility, autocomplete, options, page) VALUES ('%s', '%s', '%s', '%s', '%s', %d, %d, %d, %d, %d, '%s', '%s')", $form_state['values']['title'], $form_state['values']['name'], $form_state['values']['explanation'], $form_state['values']['category'], $form_state['values']['type'], $form_state['values']['weight'], $form_state['values']['required'], $form_state['values']['register'], $form_state['values']['visibility'], $form_state['values']['autocomplete'], $form_state['values']['options'], $form_state['values']['page']); + + drupal_set_message(t('The field has been created.')); + watchdog('profile', 'Profile field %field added under category %category.', array('%field' => $form_state['values']['title'], '%category' => $form_state['values']['category']), WATCHDOG_NOTICE, l(t('view'), 'admin/user/profile')); + } + else { + db_query("UPDATE {profile_fields} SET title = '%s', name = '%s', explanation = '%s', category = '%s', weight = %d, required = %d, register = %d, visibility = %d, autocomplete = %d, options = '%s', page = '%s' WHERE fid = %d", $form_state['values']['title'], $form_state['values']['name'], $form_state['values']['explanation'], $form_state['values']['category'], $form_state['values']['weight'], $form_state['values']['required'], $form_state['values']['register'], $form_state['values']['visibility'], $form_state['values']['autocomplete'], $form_state['values']['options'], $form_state['values']['page'], $form_state['values']['fid']); + + drupal_set_message(t('The field has been updated.')); + } + cache_clear_all(); + menu_rebuild(); + + $form_state['redirect'] = 'admin/user/profile'; + return; +} + +/** + * Menu callback; deletes a field from all user profiles. + */ +function profile_field_delete(&$form_state, $fid) { + $field = db_fetch_object(db_query("SELECT title FROM {profile_fields} WHERE fid = %d", $fid)); + if (!$field) { + drupal_not_found(); + return; + } + $form['fid'] = array('#type' => 'value', '#value' => $fid); + $form['title'] = array('#type' => 'value', '#value' => $field->title); + + return confirm_form($form, + t('Are you sure you want to delete the field %field?', array('%field' => $field->title)), 'admin/user/profile', + t('This action cannot be undone. If users have entered values into this field in their profile, these entries will also be deleted. If you want to keep the user-entered data, instead of deleting the field you may wish to edit this field and change it to a hidden profile field so that it may only be accessed by administrators.', array('@edit-field' => url('admin/user/profile/edit/'. $fid))), + t('Delete'), t('Cancel')); +} + +/** + * Process a field delete form submission. + */ +function profile_field_delete_submit($form, &$form_state) { + db_query('DELETE FROM {profile_fields} WHERE fid = %d', $form_state['values']['fid']); + db_query('DELETE FROM {profile_values} WHERE fid = %d', $form_state['values']['fid']); + + cache_clear_all(); + + drupal_set_message(t('The field %field has been deleted.', array('%field' => $form_state['values']['title']))); + watchdog('profile', 'Profile field %field deleted.', array('%field' => $form_state['values']['title']), WATCHDOG_NOTICE, l(t('view'), 'admin/user/profile')); + + $form_state['redirect'] = 'admin/user/profile'; + return; +} + +/** + * Retrieve a pipe delimited string of autocomplete suggestions for profile categories + */ +function profile_admin_settings_autocomplete($string) { + $matches = array(); + $result = db_query_range("SELECT category FROM {profile_fields} WHERE LOWER(category) LIKE LOWER('%s%%')", $string, 0, 10); + while ($data = db_fetch_object($result)) { + $matches[$data->category] = check_plain($data->category); + } + print drupal_to_js($matches); + exit(); +}