function index()
{
list($params, $id, $slug) = $this->parse_params(func_get_args());
// Create or update
if ($this->method != 'get') {
$c = new Content();
switch ($this->method) {
case 'post':
case 'put':
if ($this->method == 'put') {
// Update
$c->get_by_id($id);
if (!$c->exists()) {
$this->error('404', "Content with ID: {$id} not found.");
return;
}
$c->old_published_on = $c->published_on;
$c->old_captured_on = $c->captured_on;
$c->old_uploaded_on = $c->uploaded_on;
if (isset($_POST['slug'])) {
$c->current_slug = $c->slug;
}
}
if (isset($_REQUEST['name'])) {
if (isset($_REQUEST['upload_session_start'])) {
$s = new Setting();
$s->where('name', 'last_upload')->get();
if ($s->exists() && $s->value != $_REQUEST['upload_session_start']) {
$s->value = $_REQUEST['upload_session_start'];
$s->save();
}
}
$file_name = $c->clean_filename($_REQUEST['name']);
$chunk = isset($_REQUEST["chunk"]) ? $_REQUEST["chunk"] : 0;
$chunks = isset($_REQUEST["chunks"]) ? $_REQUEST["chunks"] : 0;
$tmp_dir = FCPATH . 'storage' . DIRECTORY_SEPARATOR . 'tmp';
$tmp_path = $tmp_dir . DIRECTORY_SEPARATOR . $file_name;
make_child_dir($tmp_dir);
if ($chunks == 0 || $chunk == $chunks - 1) {
if (isset($_REQUEST['text'])) {
$path = FCPATH . 'storage' . DIRECTORY_SEPARATOR . 'custom' . DIRECTORY_SEPARATOR;
$internal_id = false;
} else {
if (isset($_REQUEST['plugin'])) {
$info = pathinfo($_REQUEST['name']);
$path = FCPATH . 'storage' . DIRECTORY_SEPARATOR . 'plugins' . DIRECTORY_SEPARATOR . $_REQUEST['plugin'] . DIRECTORY_SEPARATOR . 'storage' . DIRECTORY_SEPARATOR;
$file_name = $_REQUEST['basename'] . '.' . $info['extension'];
$internal_id = false;
} else {
list($internal_id, $path) = $c->generate_internal_id();
}
}
if ($path) {
$path .= $file_name;
if ($chunks == 0) {
$tmp_path = $path;
}
} else {
$this->error('500', 'Unable to create directory for upload.');
return;
}
}
// Look for the content type header
if (isset($_SERVER["HTTP_CONTENT_TYPE"])) {
$contentType = $_SERVER["HTTP_CONTENT_TYPE"];
} else {
if (isset($_SERVER["CONTENT_TYPE"])) {
$contentType = $_SERVER["CONTENT_TYPE"];
} else {
$contentType = '';
}
}
if (strpos($contentType, "multipart") !== false) {
if (isset($_FILES['file']['tmp_name']) && is_uploaded_file($_FILES['file']['tmp_name'])) {
$out = fopen($tmp_path, $chunk == 0 ? "wb" : "ab");
if ($out) {
// Read binary input stream and append it to temp file
$in = fopen($_FILES['file']['tmp_name'], "rb");
if ($in) {
while ($buff = fread($in, 4096)) {
fwrite($out, $buff);
}
} else {
$this->error('500', 'Unable to read input stream.');
return;
}
fclose($out);
unlink($_FILES['file']['tmp_name']);
} else {
$this->error('500', 'Unable to write to output file.');
return;
}
} else {
$this->error('500', 'Unable to move uploaded file.');
return;
}
} else {
$out = fopen($tmp_path, $chunk == 0 ? "wb" : "ab");
if ($out) {
// Read binary input stream and append it to temp file
$in = fopen("php://input", "rb");
if ($in) {
while ($buff = fread($in, 4096)) {
fwrite($out, $buff);
}
} else {
$this->error('500', 'Unable to read uploaded file.');
return;
}
fclose($out);
} else {
$this->error('500', 'Unable to open output stream.');
return;
}
}
if ($chunk < $chunks - 1) {
// Don't continue until all chunks are uploaded
exit;
} else {
if ($chunks > 0) {
// Done, move to permanent location and save to DB
rename($tmp_path, $path);
}
}
if (!$internal_id) {
// Custom text uploads can stop here
die(json_encode(array('filename' => $file_name)));
}
$from = array();
$from['filename'] = $file_name;
$from['internal_id'] = $internal_id;
$from['file_modified_on'] = time();
} else {
if (isset($_POST['localfile'])) {
$filename = basename($_REQUEST['localfile']);
list($internal_id, $path) = $c->generate_internal_id();
if (!file_exists($_REQUEST['localfile'])) {
$this->error('500', '"localfile" does not exist.');
return;
}
if ($path) {
$path .= $filename;
} else {
$this->error('500', 'Unable to create directory for upload.');
return;
}
copy($_REQUEST['localfile'], $path);
$from = array();
$from['filename'] = $filename;
$from['internal_id'] = $internal_id;
$from['file_modified_on'] = time();
} else {
if (isset($_POST['from_url'])) {
$filename = basename($_POST['from_url']);
list($internal_id, $path) = $c->generate_internal_id();
if ($path) {
$path .= $filename;
} else {
$this->error('500', 'Unable to create directory for upload.');
return;
}
if ($this->_download(urldecode($_POST['from_url']), $path, true) && file_exists($path)) {
$from = array();
$from['filename'] = $filename;
$from['internal_id'] = $internal_id;
$from['file_modified_on'] = time();
} else {
$this->error('500', 'Unable to import file from provided URL.');
return;
}
} else {
if (is_null($id)) {
$this->error('403', 'New content records must be accompanied by an upload.');
return;
}
}
}
}
if (isset($from)) {
$from = array_merge($_POST, $from);
} else {
$from = $_POST;
}
if (isset($_REQUEST['rotate']) && is_numeric($_REQUEST['rotate']) && $c->exists()) {
$r = $_REQUEST['rotate'];
if (abs($r) != 90) {
$this->error('403', 'Rotation can only be done in multiples of 90.');
return;
}
if (empty($c->storage_url)) {
$path = $c->path_to_original();
$info = pathinfo($path);
$midsize_path = preg_replace('/\\.' . $info['extension'] . '$/', '.1600.' . $info['extension'], $path);
if (file_exists($midsize_path)) {
$midsize = $midsize_path;
}
} else {
$path = tempnam(sys_get_temp_dir(), 'original');
file_put_contents($path, file_get_contents($c->storage_url));
if (!empty($c->storage_url_midsize)) {
$midsize = tempnam(sys_get_temp_dir(), 'midsize');
file_put_contents($midsize, file_get_contents($c->storage_url_midsize));
}
}
$s = new Setting();
$s->where('name', 'image_processing_library')->get();
include_once FCPATH . 'app' . DIRECTORY_SEPARATOR . 'koken' . DIRECTORY_SEPARATOR . 'DarkroomUtils.php';
$d = DarkroomUtils::init($s->value);
$d->rotate($path, $r);
if (isset($midsize)) {
$d->rotate($midsize, $r);
}
if (!empty($c->storage_url)) {
$key = $c->path . '/' . $c->filename;
Shutter::store_original($path, $c->path . '/' . $c->filename);
unlink($path);
if (isset($midsize)) {
$info = pathinfo($key);
$key = preg_replace('/\\.' . $info['extension'] . '$/', '.1600.' . $info['extension'], $key);
Shutter::store_original($midsize, $key);
unlink($midsize);
}
}
$c->clear_cache();
$from['width'] = $c->height;
$from['height'] = $c->width;
$from['aspect_ratio'] = $from['width'] / $from['height'];
$from['file_modified_on'] = time();
}
if (isset($_REQUEST['reset_internal_id']) && $_REQUEST['reset_internal_id'] && $c->exists()) {
list($from['internal_id'], ) = $c->generate_internal_id(true);
}
$hook = 'content.' . ($id ? 'update' : 'create');
if (isset($from['filename']) && $id) {
$c->clear_cache();
$hook .= '_with_upload';
$c->_before();
}
$from = Shutter::filter("api.{$hook}", array_merge($from, array('id' => $id, 'file' => isset($path) ? $path : $c->path_to_original())));
unset($from['file']);
try {
$c->from_array($from, array(), true);
} catch (Exception $e) {
$this->error('400', $e->getMessage());
return;
}
if (isset($_POST['tags'])) {
$c->_format_tags($_POST['tags']);
} else {
if ($this->method === 'put' && isset($_POST['visibility'])) {
$c->_update_tag_counts();
}
}
$c->_readify();
$content = $c->to_array(array('auth' => true));
if ($hook === 'content.create' || $hook === 'content.update_with_upload') {
if (ENVIRONMENT === 'production') {
$this->load->library('mcurl');
if ($this->mcurl->is_enabled()) {
$options = array(CURLOPT_HTTPHEADER => array('Connection: Close', 'Keep-Alive: 0'));
$this->mcurl->add_call('normal', 'get', $content['presets']['medium_large']['url'], array(), $options);
$this->mcurl->add_call('cropped', 'get', $content['presets']['medium_large']['cropped']['url'], array(), $options);
$this->mcurl->execute();
}
}
$external_storage_url = Shutter::store_original($c->path_to_original(), str_replace('/storage/originals/', '', $content['original']['relative_url']));
if ($external_storage_url) {
unlink($c->path_to_original());
$o = new Content();
$o->where('id', $content['id'])->update(array('storage_url' => $external_storage_url));
$content['storage_url'] = $external_storage_url;
}
}
Shutter::hook($hook, $content);
// Important to prevent failures from Lr plugin
header('Connection: close');
$this->redirect("/content/{$c->id}" . (isset($params['context']) ? '/context:' . $params['context'] : ''));
break;
case 'delete':
if (is_null($id)) {
$this->error('403', 'Required parameter "id" not present.');
return;
} else {
$t = new Tag();
if (is_numeric($id)) {
$content = $c->get_by_id($id);
if ($c->exists()) {
$trash = new Trash();
$this->db->query("DELETE from {$trash->table} WHERE id = 'content-{$c->id}'");
$c->do_delete();
} else {
$this->error('404', "Content with ID: {$id} not found.");
return;
}
} else {
$is_trash = $id === 'trash';
if ($id === 'trash') {
$id = array();
$trash = new Trash();
$trash->like('id', 'content-')->select_func('REPLACE', '@id', 'content-', '', 'actual_id')->get_iterated();
foreach ($trash as $item) {
$id[] = (int) $item->actual_id;
}
} else {
$id = explode(',', $id);
}
/*
Multiple delete
/content/n1/n2/n3
*/
// Keep track of tags to --
$tags = array();
$c->where_in('id', $id);
$contents = $c->get_iterated();
$trash = new Trash();
foreach ($contents as $c) {
if ($c->exists()) {
$tags = array_merge($tags, $c->tags);
$this->db->query("DELETE from {$trash->table} WHERE id = 'content-{$c->id}'");
$c->do_delete();
}
}
}
}
exit;
break;
}
}
$c = new Content();
if ($slug || isset($id) && strpos($id, ',') === false) {
$options = array('context' => false, 'neighbors' => false);
$options = array_merge($options, $params);
$original_context = $options['context'];
if ($options['context'] && !in_array($options['context'], array('stream', 'favorites', 'features')) && strpos($options['context'], 'tag-') !== 0 && strpos($options['context'], 'category-') !== 0) {
if (is_numeric($options['context'])) {
$context_field = 'id';
} else {
$context_field = 'slug';
$options['context'] = str_replace('slug-', '', $options['context']);
}
$a = new Album();
$a->group_start()->where($context_field, $options['context'])->or_where('internal_id', $options['context'])->group_end()->get();
$c->include_join_fields()->where_related_album('id', $a->id);
}
$with_token = false;
if (is_numeric($id)) {
$content = $c->where('deleted', 0)->get_by_id($id);
} else {
if ($slug) {
$content = $c->where('deleted', 0)->group_start()->where('internal_id', $slug)->or_where('slug', $slug)->or_like('old_slug', ',' . $slug . ',', 'both')->group_end()->get();
} else {
$content = $c->where('deleted', 0)->where('internal_id', $id)->get();
}
if ($content->exists() && $content->internal_id === (is_null($id) ? $slug : $id)) {
$with_token = true;
}
}
if ($content->exists()) {
if ($c->visibility == 1 && !$this->auth && !$with_token || !$this->auth && !is_numeric($id) && $c->visibility == 2) {
$this->error('403', 'Private content.');
return;
}
$options['auth'] = $this->auth;
if ($options['neighbors']) {
// Make sure $neighbors is at least 2
$options['neighbors'] = max($options['neighbors'], 2);
// Make sure neighbors is even
if ($options['neighbors'] & 1 != 0) {
$options['neighbors']++;
}
$options['neighbors'] = $options['neighbors'] / 2;
$single_neighbors = false;
} else {
$options['neighbors'] = 1;
$single_neighbors = true;
}
if ($options['context'] && !in_array($original_context, array('stream', 'favorites', 'features')) && strpos($original_context, 'tag-') !== 0 && strpos($original_context, 'category-') !== 0) {
$options['in_album'] = $a;
}
$final = $content->to_array($options);
if ($options['context']) {
// TODO: Performance check
$next = new Content();
$prev = new Content();
$in_a = new Album();
$next->where('deleted', 0);
$prev->where('deleted', 0);
$options['context'] = urldecode($options['context']);
if (!in_array($original_context, array('stream', 'favorites', 'features')) && strpos($original_context, 'tag-') !== 0 && strpos($original_context, 'category-') !== 0) {
if (!isset($options['context_order'])) {
list($options['context_order'], $options['context_order_direction']) = explode(' ', $a->sort);
}
$final['context']['album'] = $a->to_array(array('auth' => $this->auth || $options['context'] === $a->internal_id));
$in_a->where("{$context_field} !=", $options['context']);
$next->where_related_album('id', $a->id);
$prev->where_related_album('id', $a->id);
if ($options['context_order'] === 'manual') {
$next->order_by_join_field('album', 'order', 'ASC')->group_start()->where_join_field('album', 'order >', $content->join_order)->or_group_start()->where_join_field('album', 'order', $content->join_order)->where_join_field('album', 'id >', $content->join_id)->group_end()->group_end();
$prev->order_by_join_field('album', 'order', 'DESC')->group_start()->where_join_field('album', 'order <', $content->join_order)->or_group_start()->where_join_field('album', 'order', $content->join_order)->where_join_field('album', 'id <', $content->join_id)->group_end()->group_end();
} else {
$next_operator = strtolower($options['context_order_direction']) === 'desc' ? '<' : '>';
$prev_operator = $next_operator === '<' ? '>' : '<';
$next->group_start()->where($options['context_order'] . " {$next_operator}", $content->{$options['context_order']})->or_group_start()->where($options['context_order'], $content->{$options['context_order']})->where("id {$next_operator}", $content->id)->group_end()->group_end();
$prev->group_start()->where($options['context_order'] . " {$prev_operator}", $content->{$options['context_order']})->or_group_start()->where($options['context_order'], $content->{$options['context_order']})->where("id {$prev_operator}", $content->id)->group_end()->group_end();
}
if (!$this->auth) {
$next->where('visibility <', $final['context']['album']['visibility'] < 1 ? 1 : 2);
$prev->where('visibility <', $final['context']['album']['visibility'] < 1 ? 1 : 2);
}
$in_album = $a;
$final['context']['type'] = 'album';
$final['context']['title'] = $a->title;
$final['context']['__koken_url'] = $final['context']['album']['__koken_url'];
$final['context']['url'] = $final['context']['album']['url'];
} else {
if (!isset($options['context_order'])) {
$options['context_order'] = 'captured_on';
$options['context_order_direction'] = 'DESC';
} else {
if ($options['context_order'] === 'manual' && $original_context === 'favorites') {
$options['context_order'] = 'favorite_order';
$options['context_order_direction'] = 'ASC';
} else {
if ($options['context_order'] === 'manual' && $original_context === 'features') {
$options['context_order'] = 'featured_order';
$options['context_order_direction'] = 'ASC';
}
}
}
$next_operator = strtolower($options['context_order_direction']) === 'desc' ? '<' : '>';
$prev_operator = $next_operator === '<' ? '>' : '<';
$next->group_start()->where($options['context_order'] . " {$next_operator}", $content->{$options['context_order']})->or_group_start()->where($options['context_order'], $content->{$options['context_order']})->where("id {$next_operator}", $content->id)->group_end()->group_end();
$prev->group_start()->where($options['context_order'] . " {$prev_operator}", $content->{$options['context_order']})->or_group_start()->where($options['context_order'], $content->{$options['context_order']})->where("id {$prev_operator}", $content->id)->group_end()->group_end();
if (strpos($original_context, 'tag-') === 0) {
$tag = str_replace('tag-', '', urldecode($original_context));
$t = new Tag();
$t->where('name', $tag)->get();
if ($t->exists()) {
$next->where_related_tag('id', $t->id);
$prev->where_related_tag('id', $t->id);
$final['context']['type'] = 'tag';
$final['context']['title'] = $tag;
$final['context']['slug'] = $tag;
$t->model = 'tag_contents';
$t->slug = $t->name;
$url = $t->url();
if ($url) {
list($final['context']['__koken_url'], $final['context']['url']) = $url;
}
}
} else {
if (strpos($original_context, 'category-') === 0) {
$category = str_replace('category-', '', $original_context);
$cat = new Category();
$cat->where('slug', $category)->get();
if ($cat->exists()) {
$next->where_related_category('id', $cat->id);
$prev->where_related_category('id', $cat->id);
$final['context']['type'] = 'category';
$final['context']['title'] = $cat->title;
$final['context']['slug'] = $cat->slug;
$cat->model = 'category_contents';
$url = $cat->url();
if ($url) {
list($final['context']['__koken_url'], $final['context']['url']) = $url;
}
}
} else {
if ($original_context === 'favorites') {
$url_data = $prev->get_data();
$urls = $prev->form_urls();
$next->where('favorite', 1);
$prev->where('favorite', 1);
$final['context']['type'] = 'favorite';
$final['context']['title'] = $url_data['favorite']['plural'];
$final['context']['__koken_url'] = $urls['favorites'];
if ($final['context']['__koken_url']) {
$final['context']['url'] = $prev->get_base() . $final['context']['__koken_url'] . (defined('DRAFT_CONTEXT') && !is_numeric(DRAFT_CONTEXT) ? '&preview=' . DRAFT_CONTEXT : '');
}
} else {
if ($original_context === 'features') {
$url_data = $prev->get_data();
$urls = $prev->form_urls();
$next->where('featured', 1);
$prev->where('featured', 1);
$final['context']['type'] = 'feature';
$final['context']['title'] = $url_data['feature']['plural'];
$final['context']['__koken_url'] = isset($urls['features']) ? $urls['features'] : false;
if ($final['context']['__koken_url']) {
$final['context']['url'] = $prev->get_base() . $final['context']['__koken_url'] . (defined('DRAFT_CONTEXT') && !is_numeric(DRAFT_CONTEXT) ? '&preview=' . DRAFT_CONTEXT : '');
}
}
}
}
}
if (!$this->auth) {
$next->where('visibility', 0);
$prev->where('visibility', 0);
}
$in_album = false;
}
$max = $next->get_clone()->count();
$min = $prev->get_clone()->count();
$final['context']['total'] = $max + $min + 1;
$final['context']['position'] = $min + 1;
$pre_limit = $next_limit = $options['neighbors'];
if ($min < $pre_limit) {
$next_limit += $pre_limit - $min;
$pre_limit = $min;
}
if ($max < $next_limit) {
$pre_limit = min($min, $pre_limit + ($next_limit - $max));
$next_limit = $max;
}
$final['context']['previous'] = array();
$final['context']['next'] = array();
if ($next_limit > 0) {
if ($options['context_order'] !== 'manual') {
$next->order_by($options['context_order'] . ' ' . $options['context_order_direction'] . ', id ' . $options['context_order_direction']);
}
$next->limit($next_limit)->get_iterated();
foreach ($next as $c) {
$final['context']['next'][] = $c->to_array(array('auth' => $this->auth, 'in_album' => $in_album, 'context' => $original_context));
}
}
if ($pre_limit > 0) {
if ($options['context_order'] !== 'manual') {
$dir = strtolower($options['context_order_direction']) === 'desc' ? 'asc' : 'desc';
$prev->order_by($options['context_order'] . ' ' . $dir . ', id ' . $dir);
}
$prev->limit($pre_limit)->get_iterated();
foreach ($prev as $c) {
$final['context']['previous'][] = $c->to_array(array('auth' => $this->auth, 'in_album' => $in_album, 'context' => $original_context));
}
$final['context']['previous'] = array_reverse($final['context']['previous']);
}
}
} else {
$this->error('404', "Content with ID: {$id} not found.");
return;
}
} else {
if (isset($params['custom'])) {
$final = $c->to_array_custom($params['custom']);
} else {
$c->where('deleted', 0);
$params['auth'] = $this->auth;
$final = $c->listing($params, $id);
}
}
$this->set_response_data($final);
}
function apply_smart_conditions($smart_rules, $options = array(), $limit_for_preview = false)
{
$content = new Content();
$array = unserialize($smart_rules);
$conditions = $array['conditions'];
if (!empty($conditions)) {
if ($array['any_all']) {
$content->group_start();
} else {
$content->or_group_start();
}
foreach ($conditions as $c) {
if (isset($c['bool']) && !$c['bool']) {
$bool = ' NOT ';
} else {
$c['bool'] = true;
$bool = '';
}
switch ($c['type']) {
case 'album':
if (!empty($c['filter']) && is_numeric($c['filter'])) {
$content->where_related_album('id' . ($c['bool'] ? '' : '!='), $c['filter']);
}
break;
case 'tag':
if (!empty($c['input'])) {
$content->group_start();
if ($c['bool']) {
$method = 'like';
} else {
$method = 'not_like';
$content->or_group_start();
}
$content->{$method}('tags', "{$c['input']},");
if (!$c['bool']) {
$content->where('tags IS NULL');
$content->group_end();
}
if (is_numeric($c['filter'])) {
$content->where_related_album('id', $c['filter']);
}
$content->group_end();
}
break;
case 'date':
switch ($c['modifier']) {
// TODO: Time zone offsets
case 'on':
$start = strtotime($c['start'] . ' 00:00:00');
$end = strtotime($c['start'] . ' 23:59:59');
$content->where($c['column'] . "{$bool}BETWEEN {$start} AND {$end}");
break;
case 'before':
$start = strtotime($c['start'] . ' 00:00:00');
$content->group_start();
$content->where($c['column'] . ' ' . ($c['bool'] ? '<' : '>'), $start)->where($c['column'] . ' IS NOT NULL')->where($c['column'] . ' <> 0');
$content->group_end();
break;
case 'after':
$start = strtotime($c['start'] . ' 23:59:59');
$content->where($c['column'] . ' ' . ($c['bool'] ? '>' : '<'), $start);
break;
case 'between':
$start = strtotime($c['start'] . ' 00:00:00');
$end = strtotime($c['end'] . ' 23:59:59');
$content->where($c['column'] . "{$bool}BETWEEN {$start} AND {$end}");
break;
case 'within':
$end_str = date('Y-m-d') . ' 23:59:59';
$end = strtotime($end_str);
$start = strtotime($end_str . ' -' . $c['within'] . ' ' . $c['within_modifier'] . 's');
$content->where($c['column'] . ' ' . ($c['bool'] ? '>' : '<'), $start);
break;
}
break;
}
}
$content->group_end();
if (isset($array['limit_to']) && is_numeric($array['limit_to'])) {
$content->where('file_type', $array['limit_to']);
}
switch ($array['order']) {
case 'file':
// TODO: Is this enough, or do we need to use natcasesort?
$column = 'filename';
break;
default:
if ($array['order'] == 'date') {
$column = 'created_on';
} else {
$column = 'captured_on';
}
break;
}
$content->order_by($column . ' ' . $array['order_direction']);
if (isset($options['limit']) && is_numeric($array['limit'])) {
if (!$options['limit'] || $array['limit'] < $options['limit']) {
$options['limit'] = $array['limit'];
}
$options['cap'] = $array['limit'];
}
}
if (empty($options)) {
$final = array();
} else {
$final = $content->paginate($options);
}
return array($content, $final);
}
function aggregate($type, $options = array())
{
$options = array_merge(array('featured' => false), $options);
$shared_params = array();
if ($type === 'tag') {
$shared_params['tags'] = $options['tag_slug'];
} else {
if ($type === 'category') {
$shared_params['category'] = $options['category'];
}
}
$album_params = $shared_params;
$date_marker = false;
if ($type === 'date') {
$s = new Setting();
$s->where('name', 'site_timezone')->get();
$tz = new DateTimeZone($s->value);
$offset = $tz->getOffset(new DateTime('now', new DateTimeZone('UTC')));
if ($offset === 0) {
$shift = '';
} else {
$shift = ($offset < 0 ? '-' : '+') . abs($offset);
}
// Need to - the offset here, as we need to shift this timestamp by the inverse of the offset to match DB UTC time.
// For example. Midnight in user's time (say, CT -5) is UTC+5.
$album_params['before'] = $date_marker = strtotime("{$options['year']}-{$options['month']}-{$options['day']} 23:59:59") - $offset;
}
$aggregate = $essay_ids = $album_ids = $content_ids = $updated_album_ids = $exclude_albums = $exclude_content = $sets = $range = array();
$t = new Text();
$t->select('id, featured, featured_image_id, published_on')->where('page_type', 0)->where('published', 1);
if ($type === 'date') {
$t->where("YEAR(FROM_UNIXTIME({$t->table}.published_on{$shift}))", $options['year'])->where("MONTH(FROM_UNIXTIME({$t->table}.published_on{$shift}))", $options['month'])->where("DAY(FROM_UNIXTIME({$t->table}.published_on{$shift}))", $options['day']);
} else {
if ($type === 'tag') {
$t->where_related('tag', 'id', $options['tag']);
} else {
$t->where_related('category', 'id', $options['category']);
}
}
if ($options['featured']) {
$t->where('featured', 1);
}
$t->include_related('album', 'id')->order_by($t->table . '.published_on DESC')->get_iterated();
foreach ($t as $essay) {
$essay_ids[$essay->id] = $essay->published_on;
$aggregate[] = array('type' => 'essay', 'id' => $essay->id, 'date' => $essay->published_on, 'featured' => $essay->featured);
if ($essay->album_id) {
$exclude_albums[] = $essay->album_id;
}
if (is_numeric($essay->featured_image_id)) {
$exclude_content[] = $essay->featured_image_id;
}
}
$a = new Album();
$a->select('id, featured, published_on, left_id, right_id, level')->where('visibility', 0)->where('deleted', 0)->where('total_count >', 0);
if ($type === 'date') {
$a->where("YEAR(FROM_UNIXTIME({$a->table}.published_on{$shift}))", $options['year'])->where("MONTH(FROM_UNIXTIME({$a->table}.published_on{$shift}))", $options['month'])->where("DAY(FROM_UNIXTIME({$a->table}.published_on{$shift}))", $options['day']);
} else {
if ($type === 'tag') {
$a->where_related('tag', 'id', $options['tag']);
} else {
$a->where_related('category', 'id', $options['category']);
}
}
if ($options['featured']) {
$a->where('featured', 1);
}
$a->include_related('content', 'id')->order_by($a->table . '.published_on DESC')->get_iterated();
foreach ($a as $album) {
if (is_numeric($album->content_id)) {
$exclude_content[] = $album->content_id;
}
if (!array_key_exists($album->id, $album_ids) && !in_array($album->id, $exclude_albums)) {
$album_ids[$album->id] = $album->published_on;
$aggregate[] = array('type' => 'album', 'id' => $album->id, 'date' => $album->published_on, 'featured' => $album->featured);
}
if ($album->level < 2) {
$range = array_merge($range, range($album->left_id, $album->right_id));
}
if ($album->level > 1) {
$sets[$album->id] = $album->left_id;
}
}
foreach ($sets as $id => $left) {
if (in_array($left, $range)) {
unset($album_ids[$id]);
foreach ($aggregate as $i => $info) {
if ($info['type'] === 'album' && $info['id'] == $id) {
unset($aggregate[$i]);
}
}
}
}
$c = new Content();
$c->select('id, published_on, featured');
if (!empty($exclude_content)) {
$c->where_not_in('id', $exclude_content);
}
$c->where('visibility', 0)->where('deleted', 0);
if ($type === 'date') {
$c->include_related('album')->where("YEAR(FROM_UNIXTIME({$c->table}.published_on{$shift}))", $options['year'])->where("MONTH(FROM_UNIXTIME({$c->table}.published_on{$shift}))", $options['month'])->where("DAY(FROM_UNIXTIME({$c->table}.published_on{$shift}))", $options['day'])->group_start()->where($a->table . '.id', null)->or_where($a->table . '.deleted', 0)->group_end();
} else {
if ($type === 'tag') {
$c->where_related('tag', 'id', $options['tag']);
} else {
$c->where_related('category', 'id', $options['category']);
}
}
if ($options['featured']) {
$c->where('featured', 1);
}
$c->order_by($c->table . '.published_on DESC')->get_iterated();
foreach ($c as $content) {
if ($content->album_id && $content->album_visibility < 1 && $content->album_published_on <= $date_marker) {
if (!isset($updated_album_ids[$content->album_id])) {
$updated_album_ids[$content->album_id] = array('items' => array($content->id), 'date' => $content->published_on, 'featured' => $content->album_featured);
} else {
$updated_album_ids[$content->album_id]['items'][] = $content->id;
$updated_album_ids[$content->album_id]['date'] = max($content->published_on, $updated_album_ids[$content->album_id]['date']);
}
} else {
if (!$content->album_id) {
$content_ids[$content->id] = $content->published_on;
$aggregate[] = array('type' => 'content', 'id' => $content->id, 'date' => $content->published_on, 'featured' => $content->featured);
}
}
}
foreach ($updated_album_ids as $id => $a) {
$aggregate[] = array('type' => 'updated_album', 'id' => $id, 'date' => $a['date'], 'featured' => $a['featured']);
}
$total = count($aggregate);
if (!function_exists('_sort')) {
function _sort($one, $two)
{
if ($one['featured'] && !$two['featured']) {
return -1;
} else {
if ($one['featured'] && $two['featured']) {
return $one['date'] < $two['date'] ? 1 : -1;
}
}
return $two['featured'] || $one['date'] < $two['date'] || $one['date'] === $two['date'] && $two['id'] > $one['id'] ? 1 : -1;
}
}
usort($aggregate, '_sort');
$stream = array('page' => (int) isset($options['page']) ? (int) $options['page'] : 1, 'pages' => (int) ceil($total / $options['limit']), 'per_page' => (int) min($options['limit'], $total), 'total' => (int) $total);
$load = array_slice($aggregate, ($stream['page'] - 1) * $options['limit'], $options['limit']);
$counts = array('essays' => count($essay_ids), 'albums' => count($album_ids), 'content' => count($content_ids));
$counts['total'] = $counts['essays'] + $counts['albums'] + $counts['content'];
$updated_album_ids_arr = $updated_album_ids;
$essay_ids = $album_ids = $content_ids = $updated_album_ids = $final = $index = array();
foreach ($load as $i => $item) {
$index[$item['type'] . '-' . $item['id']] = $i;
${$item['type'] . '_ids'}[] = $item['id'];
}
if (!empty($essay_ids)) {
$e = new Text();
$e->where_in('id', $essay_ids)->get_iterated();
foreach ($e as $essay) {
$final[$index['essay-' . $essay->id]] = $essay->to_array($shared_params);
}
}
if (!empty($album_ids)) {
$a = new Album();
$a->where_in('id', $album_ids)->get_iterated();
foreach ($a as $album) {
$final[$index['album-' . $album->id]] = $album->to_array($album_params);
}
}
if (!empty($content_ids)) {
$c = new Content();
$c->where_in('id', $content_ids)->get_iterated();
foreach ($c as $content) {
$final[$index['content-' . $content->id]] = $content->to_array(array_merge($shared_params, array('order_by' => 'published_on')));
}
}
if (!empty($updated_album_ids)) {
$a = new Album();
$a->where_in('id', $updated_album_ids)->get_iterated();
foreach ($a as $album) {
$arr = $album->to_array();
$arr['event_type'] = 'album_update';
$arr['content'] = array();
$info = $updated_album_ids_arr[$album->id];
$c = new Content();
$c->where_in('id', $info['items'])->order_by('published_on DESC')->get_iterated();
foreach ($c as $i => $content) {
$carr = $content->to_array(array('order_by' => 'published_on', 'in_album' => $album));
if ($i === 0) {
$arr['date'] = $carr['date'];
}
$arr['content'][] = $carr;
}
$final[$index['updated_album-' . $album->id]] = $arr;
}
}
ksort($final);
$stream['items'] = array_values($final);
return array($stream, $counts);
}
function content()
{
list($params, $id) = $this->parse_params(func_get_args());
$c = new Content();
if (is_null($id)) {
$this->error('403', 'Required parameter "id" not present.');
return;
}
$options = array('order_by' => 'created_on', 'order_direction' => 'DESC', 'images_only' => false, 'videos_only' => false, 'audio_only' => false, 'page' => 1, 'limit' => false);
$options = array_merge($options, $params);
if (!is_numeric($options['limit'])) {
$options['limit'] = false;
}
if ($options['images_only']) {
$c->where('file_type', 0);
} else {
if ($options['videos_only']) {
$c->where('file_type', 1);
} else {
if ($options['audio_only']) {
$c->where('file_type', 2);
}
}
}
$c->where('created_by', $id);
$final = $c->paginate($options);
$c->order_by($options['order_by'] . ' ' . $options['order_direction']);
$data = $c->get_iterated();
if (!isset($final['per_page'])) {
$final['per_page'] = $data->result_count();
$final['total'] = $data->result_count();
}
$final['content'] = array();
foreach ($data as $content) {
$final['content'][] = $content->to_array($params);
}
$this->set_response_data($final);
}
