$users = fof_db_get_users();
while (($subscriber = fof_db_get_row($sub_statement, 'user_id')) !== false) {
echo '<li>' . $users[$subscriber]['user_name'] . ' (' . $subscriber . ')</li>' . "\n";
}
echo '</ul>' . "\n";
echo '</div>' . "\n";
} elseif (fof_db_is_subscribed_id(fof_current_user(), $feed_id)) {
echo '<h1>Feed Details</h1>' . "\n";
} else {
echo '<div class="error"><h1>Not Subscribed</h1>You don\'t know anything about that feed.</div>' . "\n";
die;
}
if (fof_is_admin() && !fof_db_is_subscribed_id(fof_current_user(), $feed_id)) {
/* fof_get_feed expects a subscription, so shirk that and just populate overall stats */
$feed_row = fof_db_get_feed_by_id($feed_id);
fof_db_subscription_feed_fix($feed_row);
list($feed_row['feed_items'], $feed_row['feed_tagged'], $counts) = fof_db_feed_counts(fof_current_user(), $feed_id);
$feed_row = array_merge(array('tags' => array(), 'feed_unread' => 0, 'feed_read' => 0, 'feed_starred' => 0, 'feed_age' => $feed_row['feed_cache_date']), $feed_row);
list($feed_row['agestr'], $feed_row['agestrabbr']) = fof_nice_time_stamp($feed_row['feed_cache_date']);
$max_stmt = fof_db_get_latest_item_age(fof_current_user(), $feed_id);
$feed_row['max_date'] = fof_db_get_row($max_stmt, 'max_date', TRUE);
list($feed_row['lateststr'], $feed_row['lateststrabbr']) = fof_nice_time_stamp($feed_row['max_date']);
/* not subscribed, so no subscription preferences to change.. */
$admin_view = true;
} else {
$feed_row = fof_get_feed(fof_current_user(), $feed_id);
$admin_view = false;
}
/* only include the update scripts if subscribed */
if (!$admin_view || fof_db_is_subscribed_id(fof_current_user(), $feed_id)) {
$feed_id_js = json_encode($feed_id);
function fof_db_get_item($user_id, $item_id)
{
global $FOF_FEED_TABLE, $FOF_ITEM_TABLE, $FOF_SUBSCRIPTION_TABLE, $FOF_ITEM_TAG_TABLE, $FOF_TAG_TABLE;
global $fof_connection;
$item = array();
fof_trace();
$query = "SELECT i.*, f.*" . ($user_id ? ", s.subscription_prefs " : '') . " FROM {$FOF_ITEM_TABLE} i " . " JOIN {$FOF_FEED_TABLE} f ON i.feed_id = f.feed_id " . ($user_id ? "JOIN {$FOF_SUBSCRIPTION_TABLE} s ON i.feed_id = s.feed_id AND s.user_id = :user_id " : '') . " WHERE i.item_id = :item_id";
$statement = $fof_connection->prepare($query);
$statement->bindValue(':item_id', $item_id);
if ($user_id) {
$statement->bindValue(':user_id', $user_id);
}
$result = $statement->execute();
$item = fof_db_get_row($statement, NULL, TRUE);
$item['tags'] = array();
if ($user_id) {
fof_db_subscription_feed_fix($item);
$query = "SELECT t.tag_name" . " FROM {$FOF_TAG_TABLE} t, {$FOF_ITEM_TAG_TABLE} it" . " WHERE t.tag_id = it.tag_id" . " AND it.item_id = :item_id" . " AND it.user_id = :user_id";
$statement = $fof_connection->prepare($query);
$statement->bindValue(':item_id', $item_id);
$statement->bindValue(':user_id', $user_id);
$result = $statement->execute();
while (($row = fof_db_get_row($statement)) !== false) {
$item['tags'][] = $row['tag_name'];
}
}
return $item;
}
function fof_get_feeds($user_id, $order = 'feed_title', $direction = 'asc')
{
$feeds = array();
$tagmap = fof_db_get_tag_id_map();
$result = fof_db_get_subscriptions($user_id);
$i = 0;
$feeds_index = array();
while (($row = fof_db_get_row($result)) !== false) {
/* remember where we are */
$feeds_index[$row['feed_id']] = $i;
/* fix user prefs */
fof_db_subscription_feed_fix($row);
/* initialize some values.. these will be populated later */
$row['feed_items'] = 0;
$row['feed_read'] = 0;
$row['feed_unread'] = 0;
$row['feed_starred'] = 0;
$row['feed_tagged'] = 0;
$row['max_date'] = 0;
$row['lateststr'] = '';
$row['lateststrabbr'] = '';
/* we can set these now, though */
$row['feed_age'] = $row['feed_cache_date'];
list($row['agestr'], $row['agestrabbr']) = fof_nice_time_stamp($row['feed_cache_date']);
$row['tags'] = array();
foreach ($row['subscription_prefs']['tags'] as $tagid) {
$row['tags'][] = $tagmap[$tagid];
}
$feeds[$i] = $row;
$i++;
}
/* tally up all items */
$result = fof_db_get_item_count($user_id);
while (($row = fof_db_get_row($result)) !== false) {
$i = $feeds_index[$row['feed_id']];
$feeds[$i]['feed_items'] += $row['count'];
$feeds[$i]['feed_read'] += $row['count'];
}
/* tally up unread items */
$result = fof_db_get_item_count($user_id, 'unread');
while (($row = fof_db_get_row($result)) !== false) {
$i = $feeds_index[$row['feed_id']];
$feeds[$i]['feed_unread'] += $row['count'];
$feeds[$i]['feed_read'] -= $row['count'];
}
/* tally up starred items */
$result = fof_db_get_item_count($user_id, 'starred');
while (($row = fof_db_get_row($result)) !== false) {
$i = $feeds_index[$row['feed_id']];
$feeds[$i]['feed_starred'] += $row['count'];
}
/* tally up tags which aren't system-tags */
$result = fof_db_get_item_count($user_id, 'tagged');
while (($row = fof_db_get_row($result)) !== false) {
$i = $feeds_index[$row['feed_id']];
$feeds[$i]['feed_tagged'] += $row['count'];
}
/* find most recent item for each feed */
$result = fof_db_get_latest_item_age($user_id);
while (($row = fof_db_get_row($result)) !== false) {
$i = $feeds_index[$row['feed_id']];
$feeds[$i]['max_date'] = $row['max_date'];
list($feeds[$i]['lateststr'], $feeds[$i]['lateststrabbr']) = fof_nice_time_stamp($row['max_date']);
}
return fof_multi_sort($feeds, $order, $direction != 'asc');
}
