diff options
Diffstat (limited to 'include/channel.php')
| -rw-r--r-- | include/channel.php | 83 |
1 files changed, 65 insertions, 18 deletions
diff --git a/include/channel.php b/include/channel.php index 95a3f96cf..466d2eab9 100644 --- a/include/channel.php +++ b/include/channel.php @@ -1080,6 +1080,7 @@ function identity_basic_export($channel_id, $sections = null) { return $ret; } + /** * @brief Export items for a year, or a month of a year. * @@ -1102,23 +1103,50 @@ function identity_export_year($channel_id, $year, $month = 0) { else $target_month = '01'; + $mindate = datetime_convert('UTC', 'UTC', $year . '-' . $target_month . '-01 00:00:00'); + if($month && $month < 12) + $maxdate = datetime_convert('UTC', 'UTC', $year . '-' . $target_month_plus . '-01 00:00:00'); + else + $maxdate = datetime_convert('UTC', 'UTC', $year+1 . '-01-01 00:00:00'); + + return channel_export_items_date($channel_id,$mindate,$maxdate); + +} + +/** + * @brief Export items within an arbitrary date range. + * + * Date/time is in UTC. + * + * @param int $channel_id The channel ID + * @param string $start + * @param string $finish + * @return array + */ + +function channel_export_items_date($channel_id, $start, $finish) { + + if(! $start) + return array(); + else + $start = datetime_convert('UTC', 'UTC', $start); + + $finish = datetime_convert('UTC', 'UTC', (($finish) ? $finish : 'now')); + if($finish < $start) + return array(); + $ret = array(); $ch = channelx_by_n($channel_id); if($ch) { $ret['relocate'] = [ 'channel_address' => $ch['channel_address'], 'url' => z_root()]; } - $mindate = datetime_convert('UTC', 'UTC', $year . '-' . $target_month . '-01 00:00:00'); - if($month && $month < 12) - $maxdate = datetime_convert('UTC', 'UTC', $year . '-' . $target_month_plus . '-01 00:00:00'); - else - $maxdate = datetime_convert('UTC', 'UTC', $year+1 . '-01-01 00:00:00'); - $r = q("select * from item where ( item_wall = 1 or item_type != %d ) and item_deleted = 0 and uid = %d and created >= '%s' and created < '%s' and resource_type = '' order by created", + $r = q("select * from item where ( item_wall = 1 or item_type != %d ) and item_deleted = 0 and uid = %d and created >= '%s' and created <= '%s' and resource_type = '' order by created", intval(ITEM_TYPE_POST), intval($channel_id), - dbesc($mindate), - dbesc($maxdate) + dbesc($start), + dbesc($finish) ); if($r) { @@ -1132,39 +1160,57 @@ function identity_export_year($channel_id, $year, $month = 0) { return $ret; } + + /** - * @brief Export items within an arbitrary date range. + * @brief Export items with pagination * - * Date/time is in UTC. * * @param int $channel_id The channel ID - * @param string $start - * @param string $finish + * @param int $page + * @param int $limit (default 50) * @return array */ -function channel_export_items($channel_id, $start, $finish) { + +function channel_export_items_page($channel_id, $start, $finish, $page = 0, $limit = 50) { + + if(intval($page) < 1) { + $page = 0; + } + + if(intval($limit) < 1) { + $limit = 1; + } + + if(intval($limit) > 5000) { + $limit = 5000; + } if(! $start) - return array(); + $start = NULL_DATE; else $start = datetime_convert('UTC', 'UTC', $start); $finish = datetime_convert('UTC', 'UTC', (($finish) ? $finish : 'now')); if($finish < $start) - return array(); + return []; - $ret = array(); + $offset = intval($limit) * intval($page); + + $ret = []; $ch = channelx_by_n($channel_id); if($ch) { $ret['relocate'] = [ 'channel_address' => $ch['channel_address'], 'url' => z_root()]; } - $r = q("select * from item where ( item_wall = 1 or item_type != %d ) and item_deleted = 0 and uid = %d and created >= '%s' and created <= '%s' and resource_type = '' order by created", + $r = q("select * from item where ( item_wall = 1 or item_type != %d ) and item_deleted = 0 and uid = %d and resource_type = '' and created >= '%s' and created <= '%s' order by created limit %d offset %d", intval(ITEM_TYPE_POST), intval($channel_id), dbesc($start), - dbesc($finish) + dbesc($finish), + intval($limit), + intval($offset) ); if($r) { @@ -1179,6 +1225,7 @@ function channel_export_items($channel_id, $start, $finish) { } + /** * @brief Loads a profile into the App structure. * |