function kml_interface in KML 5
Same name and namespace in other branches
- 6 kml.module \kml_interface()
Default callback
1 string reference to 'kml_interface'
- kml_menu in ./
kml.module - Implementation of hook_menu().
File
- ./
kml.module, line 74 - KML Module
Code
function kml_interface($a = NULL, $b = NULL, $c = NULL, $d = NULL, $e = NULL) {
$sortmode = variable_get('kml_sortmode', 'n.created');
$sortorder = variable_get('kml_sortorder', 'asc');
if ($a == 'node') {
if (is_numeric($b)) {
/* Single node */
if ($c == 'networklink') {
$attributes['kml_feed'] = url('kml/node/' . $b, NULL, NULL, TRUE);
kml_networklink($attributes);
}
else {
$cache_name = 'kml:node:' . $b;
if (function_exists('location_newapi')) {
$nodes = db_query("SELECT n.nid, n.created FROM {node} n INNER JOIN {location_instance} l ON n.vid = l.vid WHERE n.status = 1 AND n.nid = %d", $b);
}
else {
$nodes = db_query("SELECT n.nid, n.created FROM {node} n WHERE n.status = 1 AND n.vid IN (SELECT l.eid FROM {location} l WHERE l.type = 'node' AND l.eid = n.vid) AND n.nid = %d", $b);
}
_kml_feed_check_access($nodes, $attributes, $cache_name);
}
}
else {
if ($b == 'networklink') {
/* Network link for all location-enabled nodes */
$attributes['kml_feed'] = url('kml/node/', NULL, NULL, TRUE);
kml_networklink($attributes);
}
else {
/* All location-enabled nodes */
$cache_name = 'kml:node';
if (function_exists('location_newapi')) {
$nodes = db_query("SELECT n.nid, n.created FROM {node} n INNER JOIN {location_instance} l ON n.vid = l.vid WHERE n.status = 1 ORDER BY %s %s", $sortmode, $sortorder);
}
else {
$nodes = db_query("SELECT n.nid, n.created FROM {node} n WHERE n.status = 1 AND n.vid IN (SELECT l.eid FROM {location} l WHERE l.type = 'node' AND l.eid = n.vid) ORDER BY %s %s", $sortmode, $sortorder);
}
_kml_feed_check_access($nodes, $attributes, $cache_name);
}
}
}
else {
if ($a == 'term' && is_numeric($b)) {
if (module_exists('taxonomy')) {
if ($term = taxonomy_get_term($b)) {
$tag = $term->name;
if ($c == 'networklink') {
/* Network link for all location-enabled nodes tagged with a certain term */
$attributes['kml_feed'] = url('kml/term/' . $b . '/', NULL, NULL, TRUE);
$attributes['title'] = t('Tag: %tag', array(
'%tag' => $tag,
));
$attributes['description'] = t('Nodes tagged with %tag', array(
'%tag' => $tag,
));
kml_networklink($attributes);
}
else {
/* All location-enabled nodes tagged with a certain term */
$cache_name = 'kml:term:' . $b;
if (function_exists('location_newapi')) {
$nodes = db_query("SELECT n.nid, n.created FROM {node} n INNER JOIN {term_node} tn ON n.nid = tn.nid INNER JOIN {location_instance} l ON n.vid = l.vid WHERE n.status = 1 AND tn.tid = %d ORDER BY %s %s", $b, $sortmode, $sortorder);
}
else {
$nodes = db_query("SELECT n.nid, n.created FROM {node} n INNER JOIN {term_node} tn ON n.nid = tn.nid AND n.vid = tn.vid WHERE n.status = 1 AND n.vid IN (SELECT l.eid FROM {location} l WHERE l.type = 'node' AND l.eid = n.vid) AND tn.tid = %d ORDER BY %s %s", $b, $sortmode, $sortorder);
}
$attributes['title'] = t('Tag: %tag', array(
'%tag' => $tag,
));
$attributes['description'] = t('Nodes tagged with %tag', array(
'%tag' => $tag,
));
_kml_feed_check_access($nodes, $attributes, $cache_name);
}
}
else {
drupal_not_found();
}
}
}
else {
if ($a == 'group' && is_numeric($b)) {
if (module_exists('og')) {
$groupnode = node_load($b);
if (og_is_group_type($groupnode->type)) {
// TODO: check also to see if user is part of group
$group_name = $groupnode->title;
if ($c == 'networklink') {
/* Network link for all location-enabled nodes in a certain group */
$attributes['kml_feed'] = url('kml/group/' . $b . '/', NULL, NULL, TRUE);
$attributes['title'] = t('Group: %group', array(
'%group' => $group_name,
));
$attributes['description'] = t('Nodes in %group', array(
'%group' => $group_name,
));
kml_networklink($attributes);
}
else {
/* All location-enabled nodes in a certain group */
$cache_name = 'kml:group:' . $b;
if (function_exists('location_newapi')) {
$nodes = db_query("SELECT n.nid, n.created FROM {node} n INNER JOIN {node_access} na ON n.nid = na.nid INNER JOIN {location_instance} l ON n.vid = l.vid WHERE n.status = 1 AND na.gid = %d ORDER BY %s %s", $b, $sortmode, $sortorder);
}
else {
$nodes = db_query("SELECT n.nid, n.created FROM {node} n INNER JOIN {node_access} na ON n.nid = na.nid WHERE n.status = 1 AND n.vid IN (SELECT l.eid FROM {location} l WHERE l.type = 'node' AND l.eid = n.vid) AND na.gid = %d ORDER BY %s %s", $b, $sortmode, $sortorder);
}
$attributes['title'] = t('Group: %group', array(
'%group' => $group_name,
));
$attributes['description'] = t('Nodes in %group', array(
'%group' => $group_name,
));
_kml_feed_check_access($nodes, $attributes, $cache_name);
}
}
else {
drupal_not_found();
}
}
else {
drupal_not_found();
}
}
else {
if ($a == 'view' && $b) {
if (module_exists('views')) {
$b = check_plain($b);
$view = module_invoke('views', 'get_view', $b);
if ($view->url) {
if ($c == 'networklink') {
/* Network link for nodes in a view */
if ($view->page_type == 'kml') {
// a view intended to be used as KML feed
$attributes['kml_feed'] = url($view->url . '/', NULL, NULL, TRUE);
}
else {
// any other view
$attributes['kml_feed'] = url('kml/view/' . $view->name . '/', NULL, NULL, TRUE);
}
$attributes['title'] = t('%view_title', array(
'%view_title' => $view->page_title,
));
$attributes['description'] = t('%view_description', array(
'%view_description' => $view->description,
));
kml_networklink($attributes);
}
else {
/* Invoke views module to get the page defined by the view */
if ($view->page_type == 'kml') {
print module_invoke('views', 'build_view', 'page', $view, $args);
}
else {
$nodes = module_invoke('views', 'build_view', 'items', $view, $args);
theme_kml_feed($view, $nodes['items'], 'page');
}
}
}
else {
drupal_not_found();
}
}
else {
drupal_not_found();
}
}
else {
if ($a == 'search' && $b == 'node' && $c) {
if (module_exists('search')) {
$type = check_plain($b);
$keys = check_plain($c);
if ($d == 'networklink') {
/* Network link for all nodes returned by a certain search */
$attributes['kml_feed'] = url('kml/search/' . $type . '/' . $keys . '/', NULL, NULL, TRUE);
$attributes['title'] = t('Search: %terms', array(
'%terms' => $keys,
));
$attributes['description'] = t('Nodes matching %terms', array(
'%terms' => $keys,
));
kml_networklink($attributes);
}
else {
/* All nodes returned by a certain search */
$nodes = module_invoke($type, 'search', 'search', $keys);
$attributes['title'] = t('Search: %terms', array(
'%terms' => $keys,
));
$attributes['description'] = t('Nodes matching %terms', array(
'%terms' => $keys,
));
_kml_feed($nodes, $attributes);
}
}
else {
drupal_not_found();
}
}
else {
if ($a == 'user') {
// TODO: user locations
}
else {
kml_page();
}
}
}
}
}
}
}