* New task: tasks/add/<guid> (container: user, group; list: tasklist) * Edit task: tasks/edit/<guid> * Group tasks: tasks/group/<guid>/all * * Title is ignored * * @param array $page */ function tasks_page_handler($page) { elgg_load_library('elgg:tasks'); if (!isset($page[0])) { $page[0] = 'all'; } elgg_push_breadcrumb(elgg_echo('tasks'), 'tasks/all'); $base_dir = elgg_get_plugins_path() . 'tasks/pages/tasks'; $page_type = $page[0]; switch ($page_type) { case 'owner': include "$base_dir/owner.php"; break; case 'friends': include "$base_dir/friends.php"; break; case 'view': set_input('guid', $page[1]); include "$base_dir/view.php"; break; case 'add': set_input('guid', $page[1]); include "$base_dir/new_task.php"; break; case 'edit': set_input('guid', $page[1]); include "$base_dir/edit_task.php"; break; case 'group': include "$base_dir/owner.php"; break; case 'all': default: include "$base_dir/world.php"; break; } return; } /** * Override the task url * * @param ElggObject $entity task object * @return string */ function tasks_url($entity) { $title = elgg_get_friendly_title($entity->title); return "tasks/view/$entity->guid/$title"; } /** * Extend permissions checking to extend can-edit for write users. * * @param unknown_type $hook * @param unknown_type $entity_type * @param unknown_type $returnvalue * @param unknown_type $params */ function tasks_write_permission_check($hook, $entity_type, $returnvalue, $params) { $entity = $params['entity']; if ($entity->getSubtype() == 'task') { $user = $params['user']; $container = $entity->getContainerEntity(); if (elgg_instanceof($container, 'group')) { return $container->canWriteToContainer($user->guid, 'object', $entity->getSubtype()); } } } /** * Extend container permissions checking to extend can_write_to_container for write users. * * @param unknown_type $hook * @param unknown_type $entity_type * @param unknown_type $returnvalue * @param unknown_type $params */ /* function tasks_container_permission_check($hook, $entity_type, $returnvalue, $params) { if (elgg_get_context() == "tasks") { if (elgg_get_page_owner_guid()) { if (can_write_to_container(elgg_get_logged_in_user_guid(), elgg_get_page_owner_guid())) return true; } if ($page_guid = get_input('task_guid',0)) { $entity = get_entity($task_guid); } else if ($parent_guid = get_input('list_guid',0)) { $entity = get_entity($list_guid); } if ($entity instanceof ElggObject) { if ( can_write_to_container(elgg_get_logged_in_user_guid(), $entity->container_guid) || in_array($entity->write_access_id,get_access_list()) ) { return true; } } } } */ /** * Override the default entity icon for tasks * * @return string Relative URL */ function tasks_icon_url_override($hook, $type, $returnvalue, $params) { $entity = $params['entity']; $size = $params['size']; if (elgg_instanceof($entity, 'object', 'task')) { $status = $entity->status; if($status == 'unassigned' || $status == 'reopened') { $status = 'new'; } if (in_array($size, array('tiny', 'small', 'medium', 'large')) && in_array($status, array('active', 'assigned', 'closed', 'done', 'new'))){ return "mod/tasks/graphics/task-icons/$status-$size.png"; } } } /** * Add a menu item to the user ownerblock */ function tasks_owner_block_menu($hook, $type, $return, $params) { if (elgg_instanceof($params['entity'], 'user')) { $url = "tasks/owner/{$params['entity']->username}"; $item = new ElggMenuItem('tasks', elgg_echo('tasks'), $url); $return[] = $item; } else { if ($params['entity']->tasks_enable != "no") { $url = "tasks/group/{$params['entity']->guid}/all"; $item = new ElggMenuItem('tasks', elgg_echo('tasks:group'), $url); $return[] = $item; } } return $return; } /** * Tasks extra menu item * */ function tasks_pagesetup() { if (elgg_is_logged_in()) { $container = elgg_get_page_owner_entity(); if (!$container || !elgg_instanceof($container, 'group') || $container->tasks_enable != 'yes') { return; } $address = urlencode(current_page_url()); elgg_register_menu_item('extras', array( 'name' => 'task', 'text' => elgg_view_icon('checkmark'), 'href' => "tasks/add/$container->guid?referer=$address", 'title' => elgg_echo('tasks:this'), 'rel' => 'nofollow', )); } } /** * Add links/info to entity menu particular to tasks plugin */ function tasks_entity_menu_setup($hook, $type, $return, $params) { if (elgg_in_context('widgets')) { return $return; } $entity = $params['entity']; $handler = elgg_extract('handler', $params, false); if ($handler != 'tasks') { return $return; } // remove delete if not owner or admin if (!elgg_is_admin_logged_in() && elgg_get_logged_in_user_guid() != $entity->getOwnerGuid()) { foreach ($return as $index => $item) { if ($item->getName() == 'delete') { unset($return[$index]); break; } } } if ($entity->status == 'active') { $options = array( 'name' => 'active', 'text' => elgg_echo('tasks:active'), 'href' => false, 'priority' => 150, ); $return[] = ElggMenuItem::factory($options); } $priorities = array( '1' => 'low', '2' => 'normal', '3' => 'high', ); $priority = $priorities[$entity->priority]; $options = array( 'name' => 'priority', 'text' => elgg_echo("tasks:priority:$priority"), 'href' => false, 'priority' => 150, ); $return[] = ElggMenuItem::factory($options); return $return; } function tasks_comments_hook($hook, $entity_type, $returnvalue, $params) { if($params['entity']->getSubtype() == 'task') { return elgg_view('tasks/page/elements/comments', $params); } return $returnvalue; } /** * Returns a more meaningful message * * @param unknown_type $hook * @param unknown_type $entity_type * @param unknown_type $returnvalue * @param unknown_type $params */ function tasks_notify_message($hook, $entity_type, $returnvalue, $params) { $entity = $params['entity']; if (elgg_instanceof($entity, 'object', 'task')) { $descr = $entity->description; $title = $entity->title; $owner = $entity->getOwnerEntity(); return $owner->name . ' ' . elgg_echo("tasks:via") . ': ' . $title . "\n\n" . $descr . "\n\n" . $entity->getURL(); } return null; } /** * Return views to parse for tasks. * * @param unknown_type $hook * @param unknown_type $entity_type * @param unknown_type $return_value * @param unknown_type $params */ function tasks_ecml_views_hook($hook, $entity_type, $return_value, $params) { $return_value['object/task'] = elgg_echo('item:object:task'); return $return_value; } function tasks_get_friendly_time($hook, $type, $return_value, $params) { $time = (int) $params['time']; if ($time > time()) { $diff = $time - time(); $minute = 60; $hour = $minute * 60; $day = $hour * 24; if ($diff < $minute) { return elgg_echo("friendlytime:justnow"); } else if ($diff < $hour) { $diff = round($diff / $minute); if ($diff == 0) { $diff = 1; } if ($diff > 1) { return elgg_echo("friendlytime:future:minutes", array($diff)); } else { return elgg_echo("friendlytime:future:minutes:singular", array($diff)); } } else if ($diff < $day) { $diff = round($diff / $hour); if ($diff == 0) { $diff = 1; } if ($diff > 1) { return elgg_echo("friendlytime:future:hours", array($diff)); } else { return elgg_echo("friendlytime:future:hours:singular", array($diff)); } } else { $diff = round($diff / $day); if ($diff == 0) { $diff = 1; } if ($diff > 1) { return elgg_echo("friendlytime:future:days", array($diff)); } else { return elgg_echo("friendlytime:future:days:singular", array($diff)); } } $return_value = $time; } return $return

'text', 'description' => 'longtext', 'list_guid' => 'tasks/list', 'enddate' => 'date', 'priority' => 'tasks/priority', 'tags' => 'tags', 'access_id' => 'access', )); elgg_register_plugin_hook_handler('register', 'menu:owner_block', 'tasks_owner_block_menu'); elgg_register_event_handler('pagesetup', 'system', 'tasks_pagesetup'); // write permission plugin hooks elgg_register_plugin_hook_handler('permissions_check', 'object', 'tasks_write_permission_check'); elgg_register_plugin_hook_handler('container_permissions_check', 'object', 'tasks_container_permission_check'); // icon url override elgg_register_plugin_hook_handler('entity:icon:url', 'object', 'tasks_icon_url_override'); // entity menu elgg_register_plugin_hook_handler('register', 'menu:entity', 'tasks_entity_menu_setup'); // register ecml views to parse elgg_register_plugin_hook_handler('get_views', 'ecml', 'tasks_ecml_views_hook'); elgg_register_plugin_hook_handler('format', 'friendly:time', 'tasks_get_friendly_time'); elgg_register_event_handler('upgrade', 'system', 'tasks_run_upgrades'); } function tasks_run_upgrades($event, $type, $details) { if (include_once(elgg_get_plugins_path() . 'upgrade-tools/lib/upgrade_tools.php')) { upgrade_module_run('tasks'); } } /** * Dispatcher for tasks. * URLs take the form of * All tasks: tasks/all * User's tasks: tasks/owner/ * Friends' tasks: tasks/friends/ * View task: tasks/view// * New task: tasks/add/<guid> (container: user, group; list: tasklist) * Edit task: tasks/edit/<guid> * Group tasks: tasks/group/<guid>/all * * Title is ignored * * @param array $page */ function tasks_page_handler($page) { elgg_load_library('elgg:tasks'); if (!isset($page[0])) { $page[0] = 'all'; } elgg_push_breadcrumb(elgg_echo('tasks'), 'tasks/all'); $base_dir = elgg_get_plugins_path() . 'tasks/pages/tasks'; $page_type = $page[0]; switch ($page_type) { case 'owner': include "$base_dir/owner.php"; break; case 'friends': include "$base_dir/friends.php"; break; case 'view': set_input('guid', $page[1]); include "$base_dir/view.php"; break; case 'add': set_input('guid', $page[1]); include "$base_dir/new_task.php"; break; case 'edit': set_input('guid', $page[1]); include "$base_dir/edit_task.php"; break; case 'group': include "$base_dir/owner.php"; break; case 'all': default: include "$base_dir/world.php"; break; } return; } /** * Override the task url * * @param ElggObject $entity task object * @return string */ function tasks_url($entity) { $title = elgg_get_friendly_title($entity->title); return "tasks/view/$entity->guid/$title"; } /** * Extend permissions checking to extend can-edit for write users. * * @param unknown_type $hook * @param unknown_type $entity_type * @param unknown_type $returnvalue * @param unknown_type $params */ function tasks_write_permission_check($hook, $entity_type, $returnvalue, $params) { $entity = $params['entity']; if ($entity->getSubtype() == 'task') { $user = $params['user']; $container = $entity->getContainerEntity(); if (elgg_instanceof($container, 'group')) { return $container->canWriteToContainer($user->guid, 'object', $entity->getSubtype()); } } } /** * Extend container permissions checking to extend can_write_to_container for write users. * * @param unknown_type $hook * @param unknown_type $entity_type * @param unknown_type $returnvalue * @param unknown_type $params */ /* function tasks_container_permission_check($hook, $entity_type, $returnvalue, $params) { if (elgg_get_context() == "tasks") { if (elgg_get_page_owner_guid()) { if (can_write_to_container(elgg_get_logged_in_user_guid(), elgg_get_page_owner_guid())) return true; } if ($page_guid = get_input('task_guid',0)) { $entity = get_entity($task_guid); } else if ($parent_guid = get_input('list_guid',0)) { $entity = get_entity($list_guid); } if ($entity instanceof ElggObject) { if ( can_write_to_container(elgg_get_logged_in_user_guid(), $entity->container_guid) || in_array($entity->write_access_id,get_access_list()) ) { return true; } } } } */ /** * Override the default entity icon for tasks * * @return string Relative URL */ function tasks_icon_url_override($hook, $type, $returnvalue, $params) { $entity = $params['entity']; $size = $params['size']; if (elgg_instanceof($entity, 'object', 'task')) { $status = $entity->status; if($status == 'unassigned' || $status == 'reopened') { $status = 'new'; } if (in_array($size, array('tiny', 'small', 'medium', 'large')) && in_array($status, array('active', 'assigned', 'closed', 'done', 'new'))){ return "mod/tasks/graphics/task-icons/$status-$size.png"; } } } /** * Add a menu item to the user ownerblock */ function tasks_owner_block_menu($hook, $type, $return, $params) { if (elgg_instanceof($params['entity'], 'user')) { $url = "tasks/owner/{$params['entity']->username}"; $item = new ElggMenuItem('tasks', elgg_echo('tasks'), $url); $return[] = $item; } else { if ($params['entity']->tasks_enable != "no") { $url = "tasks/group/{$params['entity']->guid}/all"; $item = new ElggMenuItem('tasks', elgg_echo('tasks:group'), $url); $return[] = $item; } } return $return; } /** * Tasks extra menu item * */ function tasks_pagesetup() { if (elgg_is_logged_in()) { $container = elgg_get_page_owner_entity(); if (!$container || !elgg_instanceof($container, 'group') || $container->tasks_enable != 'yes') { return; } $address = urlencode(current_page_url()); elgg_register_menu_item('extras', array( 'name' => 'task', 'text' => elgg_view_icon('checkmark'), 'href' => "tasks/add/$container->guid?referer=$address", 'title' => elgg_echo('tasks:this'), 'rel' => 'nofollow', )); } } /** * Add links/info to entity menu particular to tasks plugin */ function tasks_entity_menu_setup($hook, $type, $return, $params) { if (elgg_in_context('widgets')) { return $return; } $entity = $params['entity']; $handler = elgg_extract('handler', $params, false); if ($handler != 'tasks') { return $return; } // remove delete if not owner or admin if (!elgg_is_admin_logged_in() && elgg_get_logged_in_user_guid() != $entity->getOwnerGuid()) { foreach ($return as $index => $item) { if ($item->getName() == 'delete') { unset($return[$index]); break; } } } if ($entity->status == 'active') { $options = array( 'name' => 'active', 'text' => elgg_echo('tasks:active'), 'href' => false, 'priority' => 150, ); $return[] = ElggMenuItem::factory($options); } $priorities = array( '1' => 'low', '2' => 'normal', '3' => 'high', ); $priority = $priorities[$entity->priority]; $options = array( 'name' => 'priority', 'text' => elgg_echo("tasks:priority:$priority"), 'href' => false, 'priority' => 150, ); $return[] = ElggMenuItem::factory($options); return $return; } function tasks_comments_hook($hook, $entity_type, $returnvalue, $params) { if($params['entity']->getSubtype() == 'task') { return elgg_view('tasks/page/elements/comments', $params); } return $returnvalue; } /** * Returns a more meaningful message * * @param unknown_type $hook * @param unknown_type $entity_type * @param unknown_type $returnvalue * @param unknown_type $params */ function tasks_notify_message($hook, $entity_type, $returnvalue, $params) { $entity = $params['entity']; if (elgg_instanceof($entity, 'object', 'task')) { $descr = $entity->description; $title = $entity->title; $owner = $entity->getOwnerEntity(); return $owner->name . ' ' . elgg_echo("tasks:via") . ': ' . $title . "\n\n" . $descr . "\n\n" . $entity->getURL(); } return null; } /** * Return views to parse for tasks. * * @param unknown_type $hook * @param unknown_type $entity_type * @param unknown_type $return_value * @param unknown_type $params */ function tasks_ecml_views_hook($hook, $entity_type, $return_value, $params) { $return_value['object/task'] = elgg_echo('item:object:task'); return $return_value; } function tasks_get_friendly_time($hook, $type, $return_value, $params) { $time = (int) $params['time']; if ($time > time()) { $diff = $time - time(); $minute = 60; $hour = $minute * 60; $day = $hour * 24; if ($diff < $minute) { return elgg_echo("friendlytime:justnow"); } else if ($diff < $hour) { $diff = round($diff / $minute); if ($diff == 0) { $diff = 1; } if ($diff > 1) { return elgg_echo("friendlytime:future:minutes", array($diff)); } else { return elgg_echo("friendlytime:future:minutes:singular", array($diff)); } } else if ($diff < $day) { $diff = round($diff / $hour); if ($diff == 0) { $diff = 1; } if ($diff > 1) { return elgg_echo("friendlytime:future:hours", array($diff)); } else { return elgg_echo("friendlytime:future:hours:singular", array($diff)); } } else { $diff = round($diff / $day); if ($diff == 0) { $diff = 1; } if ($diff > 1) { return elgg_echo("friendlytime:future:days", array($diff)); } else { return elgg_echo("friendlytime:future:days:singular", array($diff)); } } $return_value = $time; } return $return_value; }