/**
* Display categories
*
* @param int $parent_id The parent id/name (only show categories under this category)
* @param string $blockname The name of the template block to use (categories by default)
*/
function titania_display_categories($parent_id = 0, $blockname = 'categories', $is_manage = false)
{
$only_visible = !$is_manage ? 'AND category_visible = 1' : '';
$sql = 'SELECT * FROM ' . TITANIA_CATEGORIES_TABLE . '
WHERE parent_id = ' . (int) $parent_id . "\n\t\t\t{$only_visible}\n\t\tORDER BY left_id ASC";
$result = phpbb::$db->sql_query($sql);
$category = new titania_category();
while ($row = phpbb::$db->sql_fetchrow($result)) {
$category->__set_array($row);
phpbb::$template->assign_block_vars($blockname, $category->assign_display(true));
}
phpbb::$db->sql_freeresult($result);
unset($category);
}
/**
* Set submitted settings on the category object.
*
* @param \titania_category $category Category object.
* @return \titania_category
*/
protected function set_submitted_settings($category)
{
$category->__set_array(array('category_name' => $this->request->variable('category_name', '', true), 'category_name_clean' => $this->request->variable('category_name_clean', '', true), 'parent_id' => $this->request->variable('category_parent', 0), 'category_visible' => $this->request->variable('category_visible', 1), 'category_type' => $this->request->variable('category_type', 0), 'category_options' => 0));
// Set category options
foreach ($category->available_options as $option => $flag) {
if ($this->request->variable($option, false)) {
$category->set_option($option);
}
}
return $category;
}
/**
* Generate the category select (much is from the make_jumpbox function)
*
* @param array|bool $selected Array of selected categories. Defaults to false.
* @param bool $is_manage Whether in category management, in which case all are listed
* @param bool $disable_parents Whether to disable categories that do not have a contribution type
* @param bool|int $category_type Category type to limit list to
* @return void
*/
public function generate_category_select($selected = false, $is_manage = false, $disable_parents = true, $category_type = false)
{
if (!is_array($selected)) {
$selected = array($selected);
}
$right = $padding = 0;
$padding_store = array('0' => 0);
$categories = $this->cache->get_categories();
$hidden_categories = array();
$category = new \titania_category();
foreach ($categories as $row) {
$type = $this->types->get($row['category_type']);
if ($type && (!$type->acl_get('submit') || $category_type && $type->id != $category_type)) {
continue;
}
$category->__set_array($row);
if ($row['left_id'] < $right) {
$padding++;
$padding_store[$row['parent_id']] = $padding;
} else {
if ($row['left_id'] > $right + 1) {
$padding = isset($padding_store[$row['parent_id']]) ? $padding_store[$row['parent_id']] : $padding;
}
}
$right = $row['right_id'];
if (!$is_manage) {
// Non-postable category with no children, don't display
$not_postable = $row['category_type'] == 0 && $row['left_id'] + 1 == $row['right_id'];
$hidden = !$row['category_visible'] || in_array($row['parent_id'], $hidden_categories);
$team_only_restriction = $category->is_option_set('team_only') && !$type->acl_get('moderate');
if ($not_postable || $hidden || $team_only_restriction) {
if ($hidden) {
$hidden_categories[] = $row['category_id'];
}
continue;
}
}
$this->template->assign_block_vars('category_select', array('S_SELECTED' => in_array($row['category_id'], $selected), 'S_DISABLED' => $row['category_type'] == 0 && $disable_parents, 'VALUE' => $row['category_id'], 'TYPE' => $row['category_type'], 'NAME' => $category->get_name()));
for ($i = 0; $i < $padding; $i++) {
$this->template->assign_block_vars('category_select.level', array());
}
}
}
SET right_id = right_id + 2
WHERE ' . $row['left_id'] . ' BETWEEN left_id AND right_id';
phpbb::$db->sql_query($sql);
$category_object->left_id = $row['right_id'];
$category_object->right_id = $row['right_id'] + 1;
} else {
$sql = 'SELECT MAX(right_id) AS right_id
FROM ' . TITANIA_CATEGORIES_TABLE;
$result = phpbb::$db->sql_query($sql);
$row = phpbb::$db->sql_fetchrow($result);
phpbb::$db->sql_freeresult($result);
$category_object->left_id = $row['right_id'] + 1;
$category_object->right_id = $row['right_id'] + 2;
}
} else {
$category_check = new titania_category();
$category_check->load($category_id);
if ($category_check->parent_id != $category_object->parent_id) {
if ($category_check->category_id != $category_object->parent_id) {
$errors_extra = $category_object->move_category($category_object->parent_id);
// Check for errors from moving the category
if (sizeof($errors_extra)) {
$error = array_merge($error, $errors_extra);
}
} else {
$category_object->parent_id = $category_check->parent_id;
}
}
}
// Only update category if no errors occurred from moving it
if (!sizeof($error)) {
/**
* Get category/index URL.
*
* @param array $params
* @return string
*/
protected function get_item_url(array $params)
{
return $this->id ? $this->category->get_url($params) : $this->get_index_url($params);
}
/**
* Move category
*
* @param int $to_id New parent id
* @param sync|null $sync If given sync class, category counts are resynchronized
* @return array
*/
function move_category($to_id, $sync)
{
$to_data = $moved_ids = $errors = array();
if ($to_id > 0) {
// Retrieve $to_data
$to_data = new titania_category();
$to_data->load($to_id);
}
// Make sure we're not moving this category under one if its own children
if ($to_id > 0 && $to_data->left_id > $this->left_id && $to_data->right_id < $this->right_id) {
$errors[] = phpbb::$user->lang['CATEGORY_CHILD_AS_PARENT'];
} else {
$moved_categories = $this->get_category_branch('children');
$diff = sizeof($moved_categories) * 2;
$moved_ids = array();
for ($i = 0; $i < sizeof($moved_categories); ++$i) {
$moved_ids[] = (int) $moved_categories[$i]['category_id'];
}
// Resync parents
$sql = 'UPDATE ' . $this->sql_table . "\n\t\t\t\tSET right_id = right_id - {$diff}\n\t\t\t\tWHERE left_id < " . $this->right_id . "\n\t\t\t\t\tAND right_id > " . $this->right_id;
phpbb::$db->sql_query($sql);
// Resync righthand side of tree
$sql = 'UPDATE ' . $this->sql_table . "\n\t\t\t\tSET left_id = left_id - {$diff}, right_id = right_id - {$diff}\n\t\t\t\tWHERE left_id > " . $this->right_id;
phpbb::$db->sql_query($sql);
if ($to_id > 0) {
// Retrieve $to_data again, it may have been changed...
unset($to_data);
$to_data = new titania_category();
$to_data->load($to_id);
// Resync new parents
$sql = 'UPDATE ' . $this->sql_table . "\n\t\t\t\t\tSET right_id = right_id + {$diff}\n\t\t\t\t\tWHERE " . $to_data->right_id . ' BETWEEN left_id AND right_id
AND ' . phpbb::$db->sql_in_set('category_id', $moved_ids, true);
phpbb::$db->sql_query($sql);
// Resync the righthand side of the tree
$sql = 'UPDATE ' . $this->sql_table . "\n\t\t\t\t\tSET left_id = left_id + {$diff}, right_id = right_id + {$diff}\n\t\t\t\t\tWHERE left_id > " . $to_data->right_id . '
AND ' . phpbb::$db->sql_in_set('category_id', $moved_ids, true);
phpbb::$db->sql_query($sql);
// Resync moved branch
$to_data->right_id += $diff;
if ($to_data->right_id > $this->right_id) {
$diff = '+ ' . ($to_data->right_id - $this->right_id - 1);
} else {
$diff = '- ' . abs($to_data->right_id - $this->right_id - 1);
}
} else {
$sql = 'SELECT MAX(right_id) AS right_id
FROM ' . $this->sql_table . '
WHERE ' . phpbb::$db->sql_in_set('category_id', $moved_ids, true);
$result = phpbb::$db->sql_query($sql);
$row = phpbb::$db->sql_fetchrow($result);
phpbb::$db->sql_freeresult($result);
$diff = '+ ' . ($row['right_id'] - $this->left_id + 1);
}
$sql = 'UPDATE ' . $this->sql_table . "\n\t\t\t\tSET left_id = left_id {$diff}, right_id = right_id {$diff}\n\t\t\t\tWHERE " . phpbb::$db->sql_in_set('category_id', $moved_ids);
phpbb::$db->sql_query($sql);
if ($sync) {
// Resync counters
$sync->categories('count');
}
}
return $errors;
}
/**
* Load contribution
*
* Call this AFTER you have loaded the main object (like the FAQ item if requested for example)
*
* @param mixed $contrib contrib_id (always send if you have loaded an item for this contrib!)
*/
function load_contrib($contrib_id = false)
{
$contrib = request_var('id', 0) ? request_var('id', 0) : utf8_normalize_nfc(request_var('c', '', true));
$type = request_var('type', '');
// Load the contribution
titania::$contrib = new titania_contribution();
if (!titania::$contrib->load($contrib)) {
trigger_error('CONTRIB_NOT_FOUND');
}
// Make sure the contrib requested is the same as the contrib loaded
if ($contrib_id !== false && $contrib_id != titania::$contrib->contrib_id || $type != titania_types::$types[titania::$contrib->contrib_type]->url) {
// Mismatch, redirect
redirect(titania::$contrib->get_url(basename(request_var('page', 'details'))));
}
// Put the author in titania::$author
titania::$author = titania::$contrib->author;
// Check to see if the currently accessing user is an author
if (titania::$access_level == TITANIA_ACCESS_PUBLIC && phpbb::$user->data['is_registered'] && !phpbb::$user->data['is_bot']) {
if (titania::$contrib->is_author || titania::$contrib->is_active_coauthor) {
titania::$access_level = TITANIA_ACCESS_AUTHORS;
}
}
// Count the number of FAQ items to display
$flags = titania_count::get_flags(titania::$access_level);
$faq_count = titania_count::from_db(titania::$contrib->contrib_faq_count, $flags);
/**
* Menu Array
*
* 'filename' => array(
* 'title' => 'nav menu title',
* 'url' => $page_url,
* 'auth' => ($can_see_page) ? true : false, // Not required, always true if missing
* ),
*/
$nav_ary = array('details' => array('title' => 'CONTRIB_DETAILS', 'url' => titania::$contrib->get_url()), 'faq' => array('title' => 'CONTRIB_FAQ', 'url' => titania::$contrib->get_url('faq'), 'auth' => titania::$access_level != TITANIA_ACCESS_PUBLIC || $faq_count ? true : false, 'count' => $faq_count), 'support' => array('title' => 'CONTRIB_SUPPORT', 'url' => titania::$contrib->get_url('support'), 'auth' => titania::$config->support_in_titania || titania::$access_level < TITANIA_ACCESS_PUBLIC ? true : false), 'manage' => array('title' => 'CONTRIB_MANAGE', 'url' => titania::$contrib->get_url('manage'), 'auth' => (titania::$contrib->is_author || titania::$contrib->is_active_coauthor) && phpbb::$auth->acl_get('u_titania_post_edit_own') && !in_array(titania::$contrib->contrib_status, array(TITANIA_CONTRIB_CLEANED, TITANIA_CONTRIB_DISABLED)) || phpbb::$auth->acl_get('u_titania_mod_contrib_mod') || titania_types::$types[titania::$contrib->contrib_type]->acl_get('moderate')));
// Display nav menu
$page = request_var('page', '');
titania::generate_nav($nav_ary, $page, 'details');
// Search for a category with the same name as the contrib type. This is a bit ugly, but there really isn't any better option
$categories_ary = titania::$cache->get_categories();
foreach ($categories_ary as $category_id => $category_row) {
$category_row['category_name'] = isset(phpbb::$user->lang[$category_row['category_name']]) ? phpbb::$user->lang[$category_row['category_name']] : $category_row['category_name'];
if ($category_row['category_name'] == titania_types::$types[titania::$contrib->contrib_type]->lang || $category_row['category_name'] == titania_types::$types[titania::$contrib->contrib_type]->langs) {
$category_object = new titania_category();
$category_object->__set_array($categories_ary[$category_id]);
// Generate the main breadcrumbs
titania::generate_breadcrumbs(array($category_object->category_name => titania_url::build_url($category_object->get_url())));
break;
}
}
titania::generate_breadcrumbs(array(titania::$contrib->contrib_name => titania::$contrib->get_url()));
if ($page) {
titania::generate_breadcrumbs(array($nav_ary[$page]['title'] => $nav_ary[$page]['url']));
}
}
/**
* Set the relations between contribs and categories
*
* @param array $contrib_categories Categories to put the contribution in
* @param bool $protect_team_only Whether to protect "Team only" categories.
* If true, existing categories that are "Team only" and are not part of $contrib_categories
* will be preserved.
*
* @return null
*/
public function put_contrib_in_categories($contrib_categories = array(), $protect_team_only = true)
{
if (!$this->contrib_id) {
return;
}
$protected_categories = array();
$exclude_sql = '';
if ($protect_team_only && !empty($this->category_data)) {
$category = new \titania_category();
foreach ($this->category_data as $row) {
$category->__set_array($row);
if ($category->is_option_set('team_only')) {
$protected_categories[] = (int) $category->category_id;
}
}
}
if (!empty($protected_categories)) {
$exclude_sql = 'AND ' . phpbb::$db->sql_in_set('category_id', $protected_categories, true);
}
// Resync the count
$this->update_category_count('-');
// Remove them from the old categories
$sql = 'DELETE
FROM ' . TITANIA_CONTRIB_IN_CATEGORIES_TABLE . '
WHERE contrib_id = ' . $this->contrib_id . "\n\t\t\t\t{$exclude_sql}";
phpbb::$db->sql_query($sql);
if (!sizeof($contrib_categories)) {
return;
}
$sql_ary = array();
foreach ($contrib_categories as $category_id) {
$sql_ary[] = array('contrib_id' => $this->contrib_id, 'category_id' => $category_id);
}
phpbb::$db->sql_multi_insert(TITANIA_CONTRIB_IN_CATEGORIES_TABLE, $sql_ary);
$this->contrib_categories = implode(',', array_merge($contrib_categories, $protected_categories));
$this->fill_categories();
// Resync the count
$this->update_category_count();
}
*/
default:
titania::_include('functions_display', 'titania_display_categories');
// Get the category_id
$category = request_var('c', '');
$category_ary = explode('-', $category);
if ($category_ary) {
$category_id = array_pop($category_ary);
} else {
$category_id = (int) $category;
}
titania_display_categories($category_id);
$categories_ary = false;
if ($category_id != 0) {
// Breadcrumbs
$category_object = new titania_category();
$categories_ary = titania::$cache->get_categories();
// Parents
foreach (array_reverse(titania::$cache->get_category_parents($category_id)) as $row) {
$category_object->__set_array($categories_ary[$row['category_id']]);
titania::generate_breadcrumbs(array(isset(phpbb::$user->lang[$categories_ary[$row['category_id']]['category_name']]) ? phpbb::$user->lang[$categories_ary[$row['category_id']]['category_name']] : $categories_ary[$row['category_id']]['category_name'] => titania_url::build_url($category_object->get_url())));
}
// Self
$category_object->__set_array($categories_ary[$category_id]);
titania::generate_breadcrumbs(array(isset(phpbb::$user->lang[$categories_ary[$category_id]['category_name']]) ? phpbb::$user->lang[$categories_ary[$category_id]['category_name']] : $categories_ary[$category_id]['category_name'] => titania_url::build_url($category_object->get_url())));
// Get the child categories we want to select the contributions from
$child_categories = array_keys(titania::$cache->get_category_children($category_id));
phpbb::$template->assign_vars(array('CATEGORY_ID' => $category_id, 'S_DISPLAY_SEARCHBOX' => true, 'S_SEARCHBOX_ACTION' => titania_url::build_url('find-contribution')));
$sort = false;
// If there are categories we are listing as well, only show 10 by default
if (sizeof($child_categories)) {
/**
* Assign breadcrumbs to template.
*
* @return null
*/
protected function generate_breadcrumbs()
{
// Search for a category with the same name as the contrib type. This is a bit ugly, but there really isn't any better option
$categories = $this->cache->get_categories();
$category = new \titania_category();
foreach ($categories as $category_id => $category_row) {
$category->__set_array($category_row);
$name = $category->get_name();
if ($name == $this->contrib->type->lang || $name == $this->contrib->type->langs) {
// Generate the main breadcrumbs
$this->display->generate_breadcrumbs(array($name => $category->get_url()));
}
}
}
