<?php
/**
* Remove a pad
*
* Subpages are not deleted but are moved up a level in the tree
*
* @package ElggPad
*/
$guid = get_input('guid');
$page = new ElggPad($guid);
if ($page) {
if ($page->canEdit()) {
$container = get_entity($page->container_guid);
// Bring all child elements forward
$parent = $page->parent_guid;
$children = elgg_get_entities_from_metadata(array('metadata_name' => 'parent_guid', 'metadata_value' => $page->getGUID()));
if ($children) {
foreach ($children as $child) {
$child->parent_guid = $parent;
}
}
if ($page->delete()) {
system_message(elgg_echo('etherpad:delete:success'));
if ($parent) {
if ($parent = get_entity($parent)) {
forward($parent->getURL());
}
}
//Forward to pages only if pages integration enabled. Otherwise forward to pads.
$handler = elgg_get_plugin_setting('integrate_in_pages', 'etherpad') == 'yes' ? 'pages' : 'etherpad';
/**
* View for pad object
*
* @package ElggPad
*
* @uses $vars['entity'] The pad object
* @uses $vars['full_view'] Whether to display the full view
*/
$full = elgg_extract('full_view', $vars, FALSE);
$etherpad = elgg_extract('entity', $vars, FALSE);
$timeslider = elgg_extract('timeslider', $vars, FALSE);
if (!$etherpad || !elgg_instanceof($etherpad, 'object', 'etherpad') && !elgg_instanceof($etherpad, 'object', 'subpad')) {
return TRUE;
}
$etherpad = new ElggPad($etherpad->guid);
// pages used to use Public for write access
if ($etherpad->write_access_id == ACCESS_PUBLIC) {
// this works because this metadata is public
$etherpad->write_access_id = ACCESS_LOGGED_IN;
}
$etherpad_icon = elgg_view('etherpad/icon', array('entity' => $etherpad, 'size' => 'small'));
//link to owners pages only if pages integration is enabled. Else link to owners pads.
$handler = elgg_get_plugin_setting('integrate_in_pages', 'etherpad') == 'yes' ? 'pages' : 'etherpad';
$editor = get_entity($etherpad->owner_guid);
$editor_link = elgg_view('output/url', array('href' => "{$handler}/owner/{$editor->username}", 'text' => $editor->name, 'is_trusted' => true));
$date = elgg_view_friendly_time($etherpad->time_created);
$editor_text = elgg_echo('pages:strapline', array($date, $editor_link));
$tags = elgg_view('output/tags', array('tags' => $etherpad->tags));
$categories = elgg_view('output/categories', $vars);
$comments_count = $etherpad->countComments();
/**
* Add timeslider to entity menu
*/
function etherpad_entity_menu($hook, $type, $return, $params)
{
$entity = $params['entity'];
if (elgg_in_context('widgets')) {
return $return;
}
if (!in_array($entity->getSubtype(), array('etherpad', 'subpad'))) {
return $return;
}
// timeslider button, show only if pages integration is enabled.
$handler = elgg_get_plugin_setting('integrate_in_pages', 'etherpad') == 'yes' ? 'pages' : 'etherpad';
if ($handler == 'pages') {
$options = array('name' => 'etherpad-timeslider', 'text' => elgg_echo('etherpad:timeslider'), 'href' => elgg_get_site_url() . "{$handler}/history/" . $entity->guid, 'priority' => 200);
} else {
// fullscreen button
$entity = new ElggPad($entity->guid);
$options = array('name' => 'etherpadfs', 'text' => elgg_echo('etherpad:fullscreen'), 'href' => $entity->getPadPath(), 'priority' => 200);
}
$return[] = ElggMenuItem::factory($options);
return $return;
}
$container_guid = (int) get_input('container_guid');
$parent_guid = (int) get_input('parent_guid');
elgg_make_sticky_form('etherpad');
if (!$input['title']) {
register_error(elgg_echo('pages:error:no_title'));
forward(REFERER);
}
if ($page_guid) {
$page = new ElggPad($page_guid);
if (!$page || !$page->canEdit()) {
register_error(elgg_echo('pages:error:no_save'));
forward(REFERER);
}
$new_page = false;
} else {
$page = new ElggPad();
if ($parent_guid) {
$page->subtype = 'subpad';
}
$new_page = true;
}
if (sizeof($input) > 0) {
foreach ($input as $name => $value) {
$page->{$name} = $value;
}
}
// need to add check to make sure user can write to container
$page->container_guid = $container_guid;
if ($parent_guid) {
$page->parent_guid = $parent_guid;
}
