function flickr_photos_import_photo($photo, $more = array())
{
log_info("get ready to import a photo...");
$user = flickr_users_ensure_user_account($photo['owner'], $photo['ownername']);
if (!$user || !$user['id']) {
return not_okay("failed to retrieve user (photo owner)");
}
$photo = _flickr_photos_import_prepare_photo($user, $photo);
# log_info("photo..." . var_export($photo, 1));
# TO DO: error handling...
if ($_photo = flickr_photos_get_by_id($photo['id'])) {
log_info("update photo {$photo['id']}");
# TO DO: make this less stupid...
unset($photo['id']);
flickr_photos_update_photo($_photo, $photo);
$photo = flickr_photos_get_by_id($_photo['id']);
} else {
log_info("add photo {$photo['id']}");
$rsp = flickr_photos_add_photo($photo);
if (!$rsp['ok']) {
log_info("FAILED to add photo {$photo['id']} :" . var_export($rsp, 1));
return $rsp;
}
flickr_photos_lookup_add($photo['id'], $photo['user_id']);
}
flickr_photos_import_photo_files($photo, $more);
# exif data
# why did I do this? (20111206/straup)
# $more = array(
# 'force' => 1,
# );
if ($hasexif = flickr_photos_exif_has_exif($photo, $more)) {
$update = array('hasexif' => 1);
$rsp = flickr_photos_update_photo($photo, $update);
# technically we'll have the old last_update date
# but that shouldn't be a problem (20111121/straup)
if ($rsp['ok']) {
$photo = array_merge($photo, $update);
}
}
# things that depend on solr (move to a separate function?)
if ($GLOBALS['cfg']['enable_feature_solr']) {
flickr_photos_search_index_photo($photo);
}
if ($GLOBALS['cfg']['enable_feature_solr'] && $GLOBALS['cfg']['enable_feature_places']) {
if ($photo['woeid'] && $GLOBALS['cfg']['places_prefetch_data']) {
flickr_places_get_by_woeid($photo['woeid']);
}
}
# go!
return okay(array('photo' => $photo));
}
function check_photo($row, $more = array())
{
$photo = flickr_photos_get_by_id($row['id']);
$more = array('force' => 1);
$hasexif = flickr_photos_exif_has_exif($photo, $more);
# echo "photo {$photo['id']} has exif: {$hasexif}\n";
if ($hasexif) {
$update = array('hasexif' => 1);
$rsp = flickr_photos_update_photo($photo, $update);
if (!$rsp['ok']) {
echo "ack! failed to update {$photo['id']}: {$rsp['error']}\n";
}
}
}
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 $rsp;
}
function index_photo($row, $more = array())
{
$photo = flickr_photos_get_by_id($row['id']);
$rsp = flickr_photos_search_index_photo($photo);
}
<?php
include "include/init.php";
loadlib("flickr_photos");
loadlib("flickr_photos_metadata");
loadlib("flickr_photos_permissions");
loadlib("flickr_geo_permissions");
loadlib("flickr_users");
loadlib("flickr_urls");
loadlib("flickr_places");
$photo_id = get_int64("id");
if (!$photo_id) {
error_404();
}
$photo = flickr_photos_get_by_id($photo_id);
if (!$photo['id']) {
error_404();
}
# This is two things. One, a quick and dirty hack to ensure
# that we display a notice if the path alias (on Flickr) has
# been taken by a local user. See notes in flickr_users_get_by_url
# and note that we are explicitly setting the "do not 404" flag
# here. Two, make sure the photo is actually owned by the user
# pointed to by the path alias or NSID. (20111203/straup)
$flickr_user = flickr_users_get_by_url(0);
if ($flickr_user['user_id'] != $photo['user_id']) {
error_404();
}
if ($photo['deleted']) {
$GLOBALS['smarty']->display("page_photo_deleted.txt");
exit;
if ($by_flickr_user = flickr_users_get_by_path_alias($by_alias)) {
$more['by_owner'] = users_get_by_id($by_flickr_user['user_id']);
}
} else {
if ($by_nsid = get_str("by_nsid")) {
if ($by_flickr_user = flickr_users_get_by_nsid($by_nsid)) {
$more['by_owner'] = users_get_by_id($by_flickr_user['user_id']);
}
} else {
}
}
$by_owner = isset($more['by_owner']) ? $more['by_owner'] : null;
$faves = flickr_faves_for_user($owner, $more);
$photos = array();
foreach ($faves['rows'] as $f) {
$photo = flickr_photos_get_by_id($f['photo_id']);
$photo['owner'] = users_get_by_id($photo['user_id']);
# quick hack until perms are denormalized into the FlickrFaves table
$photo['canview'] = flickr_photos_permissions_can_view_photo($photo, $viewer['id']);
# going to leave this disable until I figure out what to
# do about reciprical contacts hoohah...
if ($is_own) {
$photo['canview'] = 1;
}
$photos[] = $photo;
}
$GLOBALS['smarty']->assign_by_ref("owner", $owner);
$GLOBALS['smarty']->assign_by_ref("by_owner", $by_owner);
$GLOBALS['smarty']->assign_by_ref("photos", $photos);
$pagination_url = flickr_urls_faves_user($owner, $by_owner);
$GLOBALS['smarty']->assign("pagination_url", $pagination_url);
function _api_flickr_photos_geo_get_photo($photo_id, $ensure_is_own = 1)
{
if (!$photo_id) {
api_output_error(999, "Missing photo ID");
}
$photo = flickr_photos_get_by_id($photo_id);
if (!$photo['id']) {
api_output_error(999, "Invalid photo ID");
}
if ($ensure_is_own && $photo['user_id'] != $GLOBALS['cfg']['user']['id']) {
api_output_error(999, "Insufficient permissions");
}
if (!$photo['hasgeo']) {
api_output_error(999, "Photo is not geotagged");
}
return $photo;
}
function flickr_photos_for_user(&$user, $more = array())
{
$defaults = array('viewer_id' => 0);
$more = array_merge($defaults, $more);
$cluster_id = $user['cluster_id'];
$enc_user = AddSlashes($user['id']);
$extra = array();
if ($perms = flickr_photos_permissions_photos_where($user['id'], $more['viewer_id'])) {
$str_perms = implode(",", $perms);
$extra[] = "perms IN ({$str_perms})";
}
$extra = implode(" AND ", $extra);
if (strlen($extra)) {
$extra = " AND {$extra}";
}
$sql = "SELECT * FROM FlickrPhotos WHERE user_id='{$enc_user}' {$extra} ORDER BY dateupload DESC";
if (isset($more['with'])) {
# Here, we are asking for a the page which a particular photo occurs in a person's stream, which
# means we'll be passing in the determining the page number ourselves. We do this by figuring out
# how many photos are before this one in the stream and then dividing.
$photo = flickr_photos_get_by_id($more['with']);
$can_see_photo = $photo ? flickr_photos_permissions_can_view_photo($photo, $GLOBALS['cfg']['user']['id']) : false;
if ($can_see_photo) {
# The only reason we need this is for spill messing with per-page amounts
$pagination_more = $more;
$pagination_more['just_pagination'] = 1;
$pagination = db_fetch_paginated_users($cluster_id, $sql, $pagination_more);
$offset_where = " AND dateupload >= '{$photo['dateupload']}'";
$offset_sql = "SELECT COUNT(*) FROM FlickrPhotos WHERE user_id='{$enc_user}' {$extra} {$offset_where} ORDER BY dateupload DESC";
$ret = db_fetch_users($cluster_id, $offset_sql);
if ($ret['ok']) {
$offset_count = intval(array_pop($ret['rows'][0]));
$per_page = isset($more['per_page']) ? max(1, $more['per_page']) : $GLOBALS['cfg']['pagination_per_page'];
$page = ceil($offset_count / $per_page);
if ($page > $pagination['page_count']) {
$page--;
}
$more['page'] = $page;
}
}
}
return db_fetch_paginated_users($cluster_id, $sql, $more);
}
