Fixes #2226 moves riverdashboard into secondary plugins from core plugins - most of riverdashboard functionality is now in core (except for displaying who has liked stuff and ajax refreshes)

git-svn-id: http://code.elgg.org/elgg/trunk@7750 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 0 insertions, 368 deletions

diff --git a/mod/riverdashboard/start.php b/mod/riverdashboard/start.php
deleted file mode 100644
index 7955b494e..000000000
--- a/mod/riverdashboard/start.php
+++ /dev/null
@@ -1,368 +0,0 @@
-<?php
-/**
- * Elgg river dashboard plugin
- *
- * @package RiverDashboard
- */
-
-elgg_register_event_handler('init', 'system', 'riverdashboard_init');
-
-function riverdashboard_init() {
-	global $CONFIG;
-	// Register and optionally replace the dashboard
-	register_page_handler('dashboard', 'riverdashboard_page_handler');
-
-	// Page handler
-	register_page_handler('activity', 'riverdashboard_page_handler');
-	elgg_extend_view('css/screen', 'riverdashboard/css');
-
-	// add an activity stream ECML keyword
-	// we'll restrict it to use in sitepages's custom_frontpage
-	elgg_register_plugin_hook_handler('get_keywords', 'ecml', 'riverdashboard_ecml_keywords_hook');
-
-	elgg_register_plugin_hook_handler('get_views', 'ecml', 'riverdashboard_ecml_views_hook');
-}
-
-/**
- * Page handler for riverdash
- *
- * @param unknown_type $page
- */
-function riverdashboard_page_handler($page){
-	include(dirname(__FILE__) . "/index.php");
-	return TRUE;
-}
-
-/**
- * For users to make a comment on a river item
- *
- * @param ElggEntity $entity The entity to comment on
- * @return string|false The HTML (etc) for the comment form, or false on failure
- */
-function elgg_make_river_comment($entity){
-	if (!($entity instanceof ElggEntity)) {
-		return FALSE;
-	} else {
-		//display the comment form
-		$comments = elgg_view('riverdashboard/rivercomment', array('entity' => $entity));
-		return $comments;
-	}
-}
-
-
-/**
- * Register activity keyword.
- *
- * @param unknown_type $hook
- * @param unknown_type $type
- * @param unknown_type $value
- * @param unknown_type $params
- * @return unknown_type
- */
-function riverdashboard_ecml_keywords_hook($hook, $type, $value, $params) {
-	$value['activity'] = array(
-		'view' => "riverdashboard/ecml/activity",
-		'description' => elgg_echo('riverdashboard:ecml:desc:activity'),
-		'usage' => elgg_echo('riverdashboard:ecml:usage:activity'),
-		'restricted' => array('sitepages/custom_frontpage')
-	);
-
-	return $value;
-}
-
-/**
- * Register the activity front page with ECML.
- *
- * @param unknown_type $hook
- * @param unknown_type $entity_type
- * @param unknown_type $return_value
- * @param unknown_type $params
- */
-function riverdashboard_ecml_views_hook($hook, $entity_type, $return_value, $params) {
-	$return_value['riverdashboard/container'] = elgg_echo('riverdashboard:ecml:riverdashboard');
-
-	return $return_value;
-}
-
-/**
- * Retrieves items from the river. All parameters are optional.
- *
- * @param int|array $subject_guid         Acting entity to restrict to. Default: all
- * @param int|array $object_guid          Entity being acted on to restrict to. Default: all
- * @param string    $subject_relationship If set to a relationship type, this will use
- * 	                                      $subject_guid as the starting point and set the
- *                                        subjects to be all users this entity has this
- *                                        relationship with (eg 'friend'). Default: blank
- * @param string    $type                 The type of entity to restrict to. Default: all
- * @param string    $subtype              The subtype of entity to restrict to. Default: all
- * @param string    $action_type          The type of river action to restrict to. Default: all
- * @param int       $limit                The number of items to retrieve. Default: 20
- * @param int       $offset               The page offset. Default: 0
- * @param int       $posted_min           The minimum time period to look at. Default: none
- * @param int       $posted_max           The maximum time period to look at. Default: none
- *
- * @return array|false Depending on success
- */
-function riverdashboard_get_river_items($subject_guid = 0, $object_guid = 0, $subject_relationship = '',
-$type = '', $subtype = '', $action_type = '', $limit = 10, $offset = 0, $posted_min = 0,
-$posted_max = 0) {
-
-	// Get config
-	global $CONFIG;
-
-	// Sanitise variables
-	if (!is_array($subject_guid)) {
-		$subject_guid = (int) $subject_guid;
-	} else {
-		foreach ($subject_guid as $key => $temp) {
-			$subject_guid[$key] = (int) $temp;
-		}
-	}
-	if (!is_array($object_guid)) {
-		$object_guid = (int) $object_guid;
-	} else {
-		foreach ($object_guid as $key => $temp) {
-			$object_guid[$key] = (int) $temp;
-		}
-	}
-	if (!empty($type)) {
-		$type = sanitise_string($type);
-	}
-	if (!empty($subtype)) {
-		$subtype = sanitise_string($subtype);
-	}
-	if (!empty($action_type)) {
-		$action_type = sanitise_string($action_type);
-	}
-	$limit = (int) $limit;
-	$offset = (int) $offset;
-	$posted_min = (int) $posted_min;
-	$posted_max = (int) $posted_max;
-
-	// Construct 'where' clauses for the river
-	$where = array();
-	// river table does not have columns expected by get_access_sql_suffix so we modify its output
-	$where[] = str_replace("and enabled='yes'", '',
-		str_replace('owner_guid', 'subject_guid', riverdashboard_get_access_sql_suffix('er', 'e')));
-
-	if (empty($subject_relationship)) {
-		if (!empty($subject_guid)) {
-			if (!is_array($subject_guid)) {
-				$where[] = " subject_guid = {$subject_guid} ";
-			} else {
-				$where[] = " subject_guid in (" . implode(',', $subject_guid) . ") ";
-			}
-		}
-	} else {
-		if (!is_array($subject_guid)) {
-			$entities = elgg_get_entities_from_relationship(array(
-				'relationship' => $subject_relationship,
-				'relationship_guid' => $subject_guid,
-				'limit' => 9999,
-			));
-			if (is_array($entities) && !empty($entities)) {
-				$guids = array();
-				foreach ($entities as $entity) {
-					$guids[] = (int) $entity->guid;
-				}
-				// $guids[] = $subject_guid;
-				$where[] = " subject_guid in (" . implode(',', $guids) . ") ";
-			} else {
-				return array();
-			}
-		}
-	}
-	if (!empty($object_guid)) {
-		if (!is_array($object_guid)) {
-			$where[] = " object_guid = {$object_guid} ";
-		} else {
-			$where[] = " object_guid in (" . implode(',', $object_guid) . ") ";
-		}
-	}
-	if (!empty($type)) {
-		$where[] = " er.type = '{$type}' ";
-	}
-	if (!empty($subtype)) {
-		$where[] = " er.subtype = '{$subtype}' ";
-	}
-	if (!empty($action_type)) {
-		$where[] = " action_type = '{$action_type}' ";
-	}
-	if (!empty($posted_min)) {
-		$where[] = " posted > {$posted_min} ";
-	}
-	if (!empty($posted_max)) {
-		$where[] = " posted < {$posted_max} ";
-	}
-
-	$whereclause = implode(' and ', $where);
-
-	// Construct main SQL
-	$sql = "select er.*" .
-			" from {$CONFIG->dbprefix}river er, {$CONFIG->dbprefix}entities e " .
-			" where {$whereclause} AND er.object_guid = e.guid GROUP BY object_guid " .
-			" ORDER BY e.last_action desc LIMIT {$offset}, {$limit}";
-
-	// Get data
-	return get_data($sql, 'elgg_row_to_elgg_river_item');
-}
-
-/**
- * This function has been added here until we decide if it is going to roll into core or not
- * Add access restriction sql code to a given query.
- * Note that if this code is executed in privileged mode it will return blank.
- *
- * @TODO: DELETE once Query classes are fully integrated
- *
- * @param string $table_prefix_one Optional table. prefix for the access code.
- * @param string $table_prefix_two Another optiona table prefix?
- * @param int    $owner            Owner GUID
- *
- * @return string
- */
-function riverdashboard_get_access_sql_suffix($table_prefix_one = '', $table_prefix_two = '', $owner = null) {
-	global $ENTITY_SHOW_HIDDEN_OVERRIDE, $CONFIG;
-
-	$sql = "";
-	$friends_bit = "";
-	$enemies_bit = "";
-
-	if ($table_prefix_one) {
-			$table_prefix_one = sanitise_string($table_prefix_one) . ".";
-	}
-
-	if ($table_prefix_two) {
-			$table_prefix_two = sanitise_string($table_prefix_two) . ".";
-	}
-
-	if (!isset($owner)) {
-		$owner = get_loggedin_userid();
-	}
-
-	if (!$owner) {
-		$owner = -1;
-	}
-
-	$ignore_access = elgg_check_access_overrides($owner);
-	$access = get_access_list($owner);
-
-	if ($ignore_access) {
-		$sql = " (1 = 1) ";
-	} else if ($owner != -1) {
-		$friends_bit = "{$table_prefix_one}access_id = " . ACCESS_FRIENDS . "
-			AND {$table_prefix_one}owner_guid IN (
-				SELECT guid_one FROM {$CONFIG->dbprefix}entity_relationships
-				WHERE relationship='friend' AND guid_two=$owner
-			)";
-
-		$friends_bit = '(' . $friends_bit . ') OR ';
-
-		if ((isset($CONFIG->user_block_and_filter_enabled)) && ($CONFIG->user_block_and_filter_enabled)) {
-			// check to see if the user is in the entity owner's block list
-			// or if the entity owner is in the user's filter list
-			// if so, disallow access
-			$enemies_bit = get_annotation_sql('elgg_block_list', "{$table_prefix_one}owner_guid",
-				$owner, false);
-
-			$enemies_bit = '('
-				. $enemies_bit
-				. '	AND ' . get_annotation_sql('elgg_filter_list', $owner, "{$table_prefix_one}owner_guid",
-					false)
-			. ')';
-		}
-	}
-
-	if (empty($sql)) {
-		$sql = " $friends_bit ({$table_prefix_one}access_id IN {$access}
-			OR ({$table_prefix_one}owner_guid = {$owner})
-			OR (
-				{$table_prefix_one}access_id = " . ACCESS_PRIVATE . "
-				AND {$table_prefix_one}owner_guid = $owner
-			)
-		)";
-	}
-
-	if ($enemies_bit) {
-		$sql = "$enemies_bit AND ($sql)";
-	}
-
-	if (!$ENTITY_SHOW_HIDDEN_OVERRIDE) {
-		$sql .= " and {$table_prefix_two}enabled='yes'";
-	}
-
-	return '(' . $sql . ')';
-}
-
-/**
- * Returns a human-readable version of the river.
- *
- * @param int|array $subject_guid         Acting entity to restrict to. Default: all
- * @param int|array $object_guid          Entity being acted on to restrict to. Default: all
- * @param string    $subject_relationship If set to a relationship type, this will use
- * 	                                      $subject_guid as the starting point and set
- *                                        the subjects to be all users this entity has this
- *                                        relationship with (eg 'friend'). Default: blank
- * @param string    $type                 The type of entity to restrict to. Default: all
- * @param string    $subtype              The subtype of entity to restrict to. Default: all
- * @param string    $action_type          The type of river action to restrict to. Default: all
- * @param int       $limit                The number of items to retrieve. Default: 20
- * @param int       $posted_min           The minimum time period to look at. Default: none
- * @param int       $posted_max           The maximum time period to look at. Default: none
- * @param bool      $pagination           Show pagination?
- * @param $bool     $chronological        Show in chronological order?
- *
- * @return string Human-readable river.
- */
-function riverdashboard_view_river_items($subject_guid = 0, $object_guid = 0, $subject_relationship = '',
-$type = '', $subtype = '', $action_type = '', $limit = 20, $posted_min = 0,
-$posted_max = 0, $pagination = true) {
-
-	// Get input from outside world and sanitise it
-	$offset = (int) get_input('offset', 0);
-
-	$riveritems = riverdashboard_get_river_items($subject_guid, $object_guid, $subject_relationship, $type,
-			$subtype, $action_type, ($limit + 1), $offset, $posted_min, $posted_max);
-
-	// Get river items, if they exist
-	if ($riveritems) {
-
-		return elgg_view('river/item/list', array(
-			'limit' => $limit,
-			'offset' => $offset,
-			'items' => $riveritems,
-			'pagination' => $pagination
-		));
-
-	}
-
-	return '';
-}
-
-/**
- * Returns a human-readable representation of a river item
- *
- * @param ElggRiverItem $item A river item object
- *
- * @return string|false Depending on success
- */
-function riverdashboard_view_river_item($item) {
-
-	if (!$item || !$item->getView() || !elgg_view_exists($item->getView())) {
-		return '';
-	}
-
-	$subject = $item->getSubjectEntity();
-	$object = $item->getObjectEntity();
-	if (!$subject || !$object) {
-		// subject is disabled or subject/object deleted
-		return '';
-	}
-
-	$vars = array(
-		'pict' => elgg_view('core/river/image', array('item' => $item)),
-		'body' => elgg_view('riverdashboard/river/body', array('item' => $item)),
-		'class' => 'elgg-river-item',
-		'id' => "river-entity-{$object->guid}",
-	);
-	return elgg_view('layout/objects/image_block', $vars);
-}