public function getAction()
{
$image_id = $_POST["image_id"];
$anns = get_annotations($image_id);
$arrayAnns = [];
foreach ($anns as $ann) {
$arrayAnns[] = $ann->toArray();
}
echo json_encode($arrayAnns);
}
function annotate($result)
{
$annotations = get_annotations();
if (array_key_exists($result['name'], $annotations)) {
$annotation = $annotations[$result['name']];
$result['sdesc'] = $annotation['sdesc'];
$result['desc'] = $annotation['desc'];
} else {
$result['sdesc'] = $result['name'];
$result['desc'] = '';
}
return $result;
}
/**
* Get the download trends
*
* @param int $guid Plugin project guid or 0 for all plugins
* @param int $days Number of days starting from today or 0 for dawn of time
* @return array
*/
function plugins_get_downloads_histogram($guid = 0, $days = 30)
{
$start_date = time() - $days * 3600 * 24;
if ($days == 0) {
$start_date = 0;
}
$downloads = get_annotations($guid, 'object', 'plugin_project', 'download', '', 0, 9999999, 0, 'asc', $start_date);
// if queried for all downloads, need to set epoch based on first download
$first_time = $downloads[0]->time_created;
$num_actual_days = (int) (time() - $first_time) / (3600 * 24) + 1;
if ($start_date == 0) {
$start_date = $first_time;
$days = max($days, $num_actual_days);
}
// compute histogram of downloads
$histogram = array_fill(0, $days, 0);
foreach ($downloads as $download) {
$day = (int) floor(($download->time_created - $start_date) / (3600 * 24));
$histogram[$day]++;
}
return $histogram;
}
//get the right annotation type
//*todo - use the same for comments, everywhere e.g. comment
switch ($vars['item']->subtype) {
case 'thewire':
$annotation_comment = 'wire_reply';
break;
default:
$annotation_comment = 'generic_comment';
break;
}
//count comment annotations
$comment_count = count_annotations($vars['item']->object_guid, $vars['item']->type, $vars['item']->subtype, $annotation_comment);
//count like annotations
$likes = count_annotations($vars['item']->object_guid, $vars['item']->type, $vars['item']->subtype, "likes");
//get last two comments display
$get_comments = get_annotations($vars['item']->object_guid, "", "", $annotation_comment, "", "", 3, 0, "desc");
if ($get_comments) {
//reverse the array so we can display comments in the right order
$get_comments = array_reverse($get_comments);
}
//minus two off the comment total as we display two by default
if ($comment_count < 3) {
$num_comments = 0;
} else {
$num_comments = $comment_count - 3;
}
?>
<div class="river_item">
<span class="river_item_useravatar">
<?php
echo elgg_view("profile/icon", array('entity' => $user, 'size' => 'small'));
<?php
/**
* Elgg Message board history page
*
* @package ElggMessageBoard
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
* @author Curverider Ltd <*****@*****.**>
* @copyright Curverider Ltd 2008-2010
* @link http://elgg.com/
*/
// Load Elgg engine
require_once dirname(dirname(dirname(__FILE__))) . "/engine/start.php";
// Get the user who is the owner of the message board
$current_user = $_SESSION['user']->getGUID();
//history is only available for your own wall
$history_user = get_input('user');
// this is the user how has posted on your messageboard that you want to display your history with
// Get any annotations for their message board
// $contents = $entity->getAnnotations('messageboard', 50, 0, 'desc');
$users_array = array($current_user, $history_user);
$contents = get_annotations($users_array, "user", "", "messageboard", $value = "", $users_array, $limit = 10, $offset = 0, $order_by = "desc");
// Get the content to display
$area2 = elgg_view_title(elgg_echo('messageboard:history:title'));
$area2 .= elgg_view("messageboard/messageboard", array('annotation' => $contents));
//$area1 = "<h2>Profile owner: " . $current_user . "</h2>";
//$area1 .= "<h2>User guid: " . $history_user . "</h2>";
//select the correct canvas area
$body = elgg_view_layout("two_column_left_sidebar", '', $area2);
// Display page
page_draw(elgg_echo('messageboard:history:title'), $body);
/**
* Elgg Entity export.
* Displays an entity using the current view.
*
* @package Elgg
* @subpackage Core
* @author Curverider Ltd
* @link http://elgg.org/
*/
$entity = $vars['entity'];
if (!$entity) {
throw new InvalidParameterException(elgg_echo('InvalidParameterException:NoEntityFound'));
}
$metadata = get_metadata_for_entity($entity->guid);
$annotations = get_annotations($entity->guid);
$relationships = get_entity_relationships($entity->guid);
$exportable_values = $entity->getExportableValues();
?>
<div>
<h2><?php
echo elgg_echo('Entity');
?>
</h2>
<?php
foreach ($entity as $k => $v) {
if (in_array($k, $exportable_values) || isadminloggedin()) {
?>
<p class="margin_none"><b><?php
echo $k;
?>
* @package Blog
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
* @author Curverider Ltd
* @copyright Curverider Ltd 2008-2010
* @link http://elgg.org/
*/
// a few cases to consider:
// 1. looking at all posts
// 2. looking at a user's post
// 3. looking at your posts
/*
Logged in or not doesn't matter unless you're looking at your blog.
Does it matter then on the side bar?
All blogs:
Archives
Owned blogs;
Archives
*/
$loggedin_user = get_loggedin_user();
$page_owner = page_owner_entity();
// include a view for plugins to extend
echo elgg_view("blogs/sidebar", array("object_type" => 'blog'));
// fetch & display latest comments on all blog posts
$comments = get_annotations(0, "object", "blog", "generic_comment", "", 0, 4, 0, "desc");
echo elgg_view('annotation/latest_comments', array('comments' => $comments));
// temporarily force tag-cloud display
echo "<h3>Tagcloud</h3>";
echo "<div class='tagcloud sidebar'>" . display_tagcloud(0, 100, 'tags') . "</div>";
echo "<a href=\"{$vars['url']}mod/tagcloud/tagcloud.php\">All site tags</a>";
/**
* Get the annotations for an entity.
*
* @param string $name
* @param int $limit
* @param int $offset
* @param string $order
*/
function getAnnotations($name, $limit = 50, $offset = 0, $order = "asc")
{
if ((int) $this->guid > 0) {
return get_annotations($this->getGUID(), "", "", $name, "", 0, $limit, $offset, $order);
} else {
return $this->temp_annotations[$name];
}
}
<?php
/**
* Convert river entries for tags to be tagger-tagee-annotation from
* image-tagee
*/
$album_subtype_id = get_subtype_id('object', 'album');
global $DB_QUERY_CACHE, $DB_PROFILE, $ENTITY_CACHE, $CONFIG;
$query = "SELECT * FROM {$CONFIG->dbprefix}river WHERE view = 'river/object/image/tag'";
$river_items = mysql_query($query);
while ($item = mysql_fetch_object($river_items)) {
$DB_QUERY_CACHE = $DB_PROFILE = array();
// find the annotation for this river item
$annotations = get_annotations($item->subject_guid, '', '', 'phototag', '', 0, 999);
foreach ($annotations as $annotation) {
$tag = unserialize($annotation->value);
if ($tag->type === 'user') {
if ($tag->value == $item->object_guid) {
$update = "UPDATE {$CONFIG->dbprefix}river SET subject_guid = {$annotation->owner_guid}, annotation_id = {$annotation->id} where id = {$item->id}";
mysql_query($update);
}
}
}
}
function form_recommend($form_data_id)
{
if (isloggedin()) {
$user_guid = $_SESSION['user']->getGUID();
$number_of_my_recommendations = form_count(get_annotations($form_data_id, 'object', 'form_data', 'form:recommendation', 1, $user_guid));
if ($number_of_my_recommendations == 0) {
create_annotation($form_data_id, 'form:recommendation', 1, 'integer', $user_guid, ACCESS_PUBLIC);
return true;
} else {
return false;
}
}
return false;
}
function event_calendar_remove_personal_event($event_guid, $user_guid)
{
remove_entity_relationship($user_guid, 'personal_event', $event_guid);
// also use old method for now
$annotations = get_annotations($event_guid, "object", "event_calendar", "personal_event", (int) $user_guid, $user_guid);
if ($annotations) {
foreach ($annotations as $annotation) {
$annotation->delete();
}
}
}
if (sizeof($urls) == 0) {
$annotated = curl_get("http://spotlight.dbpedia.org/rest/annotate?text=" . urlencode($description) . "&confidence=0.2&support=20");
$dom = new DOMDocument();
$dom->loadXML($annotated);
$xpath = new DOMXPath($dom);
$tags = $xpath->query('//Resource');
$urls = array();
foreach ($tags as $tag) {
array_push($urls, $tag->getAttribute("URI"));
}
}
return $urls;
}
$parser = ARC2::getRDFParser();
$parser->parse("data/ccc.rdf");
$triples = $parser->getTriples();
$annotations = array();
foreach ($triples as $key => $triple) {
print_r($triple);
if ($triple['p'] == "http://www.w3.org/1999/02/22-rdf-syntax-ns#type" && $triple['o'] == "http://fahrplan.u0d.de/schedule.owl#Event") {
$annotations[$triple['s']] = get_annotations($triple['s']);
}
}
foreach ($annotations as $subject => $annotation) {
foreach ($annotation as $url) {
array_push($triples, array('s' => $subject, 'p' => 'http://fahrplan.u0d.de/schema.owl#hasTopic', 'o' => $url, 'type' => 'triple', 's_type' => 'uri', 'p_type' => 'uri', 'o_type' => 'uri'));
}
}
$rdfstring = $parser->toNTriples($triples);
$ohandle = fopen('data/ccc2.nt', 'w');
fwrite($ohandle, $rdfstring);
/**
* Clear a personal watch annotation
*
* @param ElggObject $watch The watch entity
* @param int $user_guid The guid for the user
*
*/
function mediawiki_clear_personal_watchlist($watch, $user_guid)
{
$watched = get_annotations($watch->getGUID(), "object", "mediawiki_watch", "personal", "", $user_guid);
if ($watched) {
foreach ($watched as $watch_item) {
$watch_item->delete();
}
}
}
* TODO: File icons, download & mime types
*/
require_once dirname(dirname(dirname(__FILE__))) . "/engine/start.php";
if (is_callable('group_gatekeeper')) {
group_gatekeeper();
}
//set the title
if (page_owner() == get_loggedin_userid()) {
$title = elgg_echo('file:yours');
$area1 = elgg_view('page_elements/content_header', array('context' => "mine", 'type' => 'file'));
} else {
$title = sprintf(elgg_echo("file:user"), page_owner_entity()->name);
$area1 = elgg_view('page_elements/content_header', array('context' => "friends", 'type' => 'file'));
}
// Get objects
set_context('search');
$offset = (int) get_input('offset', 0);
$area2 .= elgg_list_entities(array('types' => 'object', 'subtypes' => 'file', 'container_guid' => page_owner(), 'limit' => 10, 'offset' => $offset, 'full_view' => FALSE));
set_context('file');
$get_filter = get_filetype_cloud(page_owner());
if ($get_filter) {
$area1 .= $get_filter;
} else {
$area2 .= "<p class='margin_top'>" . elgg_echo("file:none") . "</p>";
}
//get the latest comments on the current users files
$comments = get_annotations(0, "object", "file", "generic_comment", "", 0, 4, 0, "desc", 0, 0, page_owner());
$area3 = elgg_view('annotation/latest_comments', array('comments' => $comments));
$content = "<div class='files'>" . $area1 . $area2 . "</div>";
$body = elgg_view_layout('one_column_with_sidebar', $content, $area3);
page_draw($title, $body);
/**
* Checks to see if the current user has already voted on the entity
*
* @param guid The entity guid
* @return bool Returns true/false
*/
function fivestar_hasVoted($guid)
{
$entity = get_entity($guid);
$annotation = get_annotations($entity->guid, $entity->type, $entity->subtype, 'fivestar', '', $_SESSION['user']->guid, 1);
if (is_object($annotation[0])) {
return true;
}
return false;
}
/**
* Handler called by trigger_plugin_hook on the "export" event.
*/
function export_annotation_plugin_hook($hook, $entity_type, $returnvalue, $params)
{
// Sanity check values
if (!is_array($params) && !isset($params['guid'])) {
throw new InvalidParameterException(elgg_echo('InvalidParameterException:GUIDNotForExport'));
}
if (!is_array($returnvalue)) {
throw new InvalidParameterException(elgg_echo('InvalidParameterException:NonArrayReturnValue'));
}
$guid = (int) $params['guid'];
$name = $params['name'];
$result = get_annotations($guid);
if ($result) {
foreach ($result as $r) {
$returnvalue[] = $r->export();
}
}
return $returnvalue;
}
$downloads = plugins_get_downloads_histogram($guid, 0);
$mean = array_sum($downloads) / count($downloads);
$std_dev = 0;
foreach ($downloads as $count) {
$std_dev += ($count - $mean) * ($count - $mean);
}
$std_dev /= count($downloads);
$std_dev = sqrt($std_dev);
// calculate cutoff - 95% assuming Gaussian distribution
$cutoff = $mean + 2 * $std_dev;
// calculate median
sort($downloads);
$median = $downloads[(int) round(0.5 * count($downloads))];
// delete annotations beyond the daily cutoff - there must be a better way to do this
// This does not process the last day
$downloads = get_annotations($guid, 'object', 'plugin_project', 'download', '', 0, 9999999, 0, 'asc', 0);
$start_date = $downloads[0]->time_created;
$current_day = 0;
$count = 0;
$annotations_removed = 0;
$annotations_stack = array();
foreach ($downloads as $download) {
$day = (int) floor(($download->time_created - $start_date) / (3600 * 24));
if ($current_day == $day) {
$count++;
$annotation_stack[] = $download;
} else {
// if this day is out of the ordinary, reduce to median
if ($count > $cutoff) {
if (!$preview) {
while (count($annotation_stack) > $median) {
<?php
$images = $_GET['images'];
//print_r($images);//<link rel='stylesheet' type='text/css' media='screen' href='openseadragon.css'/>
$Annotations = [];
foreach ($images as $image_id => $dimensions) {
$anns = get_annotations($image_id);
$arrayAnns = [];
foreach ($anns as $ann) {
$arrayAnns[] = $ann->toArray();
}
$Annotations[] = $arrayAnns;
}
?>
<html>
<head></head>
<body>
<script src="openseadragon.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.js"></script>
<style>
.navigator .highlight{
opacity: 0.4;
filter: alpha(opacity=40);
border: 2px solid #900;
outline: none;
background-color: #900;
}
.highlight{
filter: alpha(opacity=70);
opacity: 0.7;