function fetch_tweets_from_solr($opts, $more = array())
{
$defaults = array('include_epilogue' => 1);
$more = array_merge($defaults, $more);
$date_range = "[ {$opts['year']}-01-01T00:00:00Z TO {$opts['year']}-12-31T23:59:59Z ]";
$parts = array("created_at" => $date_range, "favorited" => "false");
if ($user = $opts['username']) {
$parts['username'] = $user;
}
$tweets = array();
$page = 1;
$per_page = 1000;
$page_count = null;
while (!isset($page_count) || $page <= $page_count) {
$query = array();
foreach ($parts as $k => $v) {
$query[] = "{$k}:{$v}";
}
if ($opts['exclude-retweets']) {
$query[] = 'retweeted:false';
$query[] = '-text:RT*';
}
if ($opts['exclude-replies']) {
$query[] = '-reply_to_tweet_id:*';
}
$params = array('q' => implode(" AND ", $query), 'sort' => 'created_at asc');
$_more = array('solr_endpoint' => $opts['solr'], 'per_page' => $per_page, 'page' => $page);
$rsp = solr_select($params, $_more);
if (!$rsp['ok']) {
break;
}
if (!isset($page_count)) {
$page_count = $rsp['pagination']['page_count'];
}
$tweets = array_merge($tweets, $rsp['rows']);
$page += 1;
}
if ($more['include_epilogue']) {
$next_year = $opts['year'] + 1;
$date_range = "[ {$next_year}-01-01T00:00:00Z TO * ]";
$parts['created_at'] = $date_range;
$query = array();
foreach ($parts as $k => $v) {
$query[] = "{$k}:{$v}";
}
$params = array('q' => implode(" AND ", $query), 'sort' => 'created_at asc');
$_more = array('solr_endpoint' => $opts['solr'], 'per_page' => 1, 'page' => 1);
$rsp = solr_select($params, $_more);
if ($rsp['ok'] && count($rsp['rows'])) {
$tweets = array_merge($tweets, $rsp['rows']);
}
}
return $tweets;
}
function solr_select_nearby($lat, $lon, $params = array(), $more = array())
{
$defaults = array("d" => 1, "sfield" => "location", "sort" => "geodist() asc");
$more = array_merge($defaults, $more);
if (!isset($params['q'])) {
$query = array("*" => "*");
$q = solr_utils_hash2query($query, " AND ");
$params['q'] = $q;
}
$params['fq'] = "{!geofilt}";
$params['pt'] = "{$lat},{$lon}";
$params['sfield'] = $more['sfield'];
$params['d'] = $more['d'];
$params['sort'] = $more['sort'];
return solr_select($params, $more);
}
function flickr_photos_search(&$query, $more = array())
{
if (!$GLOBALS['cfg']['enable_feature_solr']) {
return not_okay('search indexing is disabled');
}
# OMGWTF: When sorting by date_taken|posted the results
# are basically anything but sorted. It's unclear to me
# whether this is a known Lucene thing or ... what? I
# suppose it might make sense to store dates as INTs but
# then we lose the ability to do date facteing, for calendar
# pages sometime in the future. So for now we'll just sort
# by photo ID since it accomplishes the same thing...
# (20111121/straup)
#
# see also: http://phatness.com/2009/11/sorting-by-date-with-solr/
$defaults = array('viewer_id' => 0, 'sort' => 'id desc');
$more = array_merge($defaults, $more);
$q = solr_utils_hash2query($query, " AND ");
$params = array('q' => $q, 'sort' => $more['sort']);
$owner_id = isset($query['user_id']) ? $query['user_id'] : 0;
if ($fq = _flickr_photos_search_perms_fq($owner_id, $more['viewer_id'], $more)) {
$params['fq'] = $fq;
}
$rsp = solr_select($params, $more);
if (!$rsp['ok']) {
return $rsp;
}
$photos = array();
foreach ($rsp['rows'] as $row) {
$photo = flickr_photos_get_by_id($row['id']);
$can_view_geo = $photo['hasgeo'] && flickr_geo_permissions_can_view_photo($photo, $more['viewer_id']) ? 1 : 0;
$photo['can_view_geo'] = $can_view_geo;
$photos[] = $photo;
}
$rsp['rows'] = $photos;
return $rsp;
}
