diff options
Diffstat (limited to 'include/items.php')
| -rwxr-xr-x | include/items.php | 314 |
1 files changed, 311 insertions, 3 deletions
diff --git a/include/items.php b/include/items.php index 1231b6209..f5eccfccd 100755 --- a/include/items.php +++ b/include/items.php @@ -849,7 +849,7 @@ function get_item_elements($x,$allow_code = false) { if($allow_code) $arr['body'] = $x['body']; else - $arr['body'] = (($x['body']) ? htmlspecialchars($x['body'],ENT_COMPAT,'UTF-8',false) : ''); + $arr['body'] = (($x['body']) ? htmlspecialchars($x['body'],ENT_COMPAT,'UTF-8',false) : ''); $key = get_config('system','pubkey'); @@ -917,6 +917,7 @@ function get_item_elements($x,$allow_code = false) { $arr['attach'] = activity_sanitise($x['attach']); $arr['term'] = decode_tags($x['tags']); + $arr['iconfig'] = decode_item_meta($x['meta']); $arr['item_private'] = ((array_key_exists('flags',$x) && is_array($x['flags']) && in_array('private',$x['flags'])) ? 1 : 0); @@ -1324,6 +1325,9 @@ function encode_item($item,$mirror = false) { if($item['term']) $x['tags'] = encode_item_terms($item['term'],$mirror); + if($item['iconfig']) + $x['meta'] = encode_item_meta($item['iconfig'],$mirror); + if($item['diaspora_meta']) { $z = json_decode($item['diaspora_meta'],true); if($z) { @@ -1434,6 +1438,30 @@ function encode_item_terms($terms,$mirror = false) { return $ret; } +function encode_item_meta($meta,$mirror = false) { + $ret = array(); + + if($meta) { + foreach($meta as $m) { + if($m['sharing'] || $mirror) + $ret[] = array('family' => $m['cat'], 'key' => $m['k'], 'value' => $m['v'], 'sharing' => intval($m['sharing'])); + } + } + + return $ret; +} + +function decode_item_meta($meta) { + $ret = array(); + + if(is_array($meta) && $meta) { + foreach($meta as $m) { + $ret[] = array('cat' => escape_tags($m['family']),'k' => escape_tags($m['key']),'v' => $m['value'],'sharing' => $m['sharing']); + } + } + return $ret; +} + /** * @brief * @@ -2446,6 +2474,13 @@ function item_store($arr, $allow_exec = false, $deliver = true) { unset($arr['term']); } + $meta = null; + if(array_key_exists('iconfig',$arr)) { + $meta = $arr['iconfig']; + unset($arr['iconfig']); + } + + if(strlen($allow_cid) || strlen($allow_gid) || strlen($deny_cid) || strlen($deny_gid) || strlen($public_policy)) $private = 1; else @@ -2523,6 +2558,15 @@ function item_store($arr, $allow_exec = false, $deliver = true) { $arr['term'] = $terms; } + if($meta) { + foreach($meta as $m) { + set_iconfig($current_post,$m['cat'],$m['k'],$m['v'],$m['sharing']); + } + $arr['iconfig'] = $meta; + } + + + call_hooks('post_remote_end',$arr); // update the commented timestamp on the parent @@ -2744,6 +2788,13 @@ function item_store_update($arr,$allow_exec = false, $deliver = true) { unset($arr['term']); } + $meta = null; + if(array_key_exists('iconfig',$arr)) { + $meta = $arr['iconfig']; + unset($arr['iconfig']); + } + + dbesc_array($arr); logger('item_store_update: ' . print_r($arr,true), LOGGER_DATA); @@ -2785,6 +2836,17 @@ function item_store_update($arr,$allow_exec = false, $deliver = true) { $arr['term'] = $terms; } + $r = q("delete from iconfig where iid = %d", + intval($orig_post_id) + ); + + if($meta) { + foreach($meta as $m) { + set_iconfig($orig_post_id,$m['cat'],$m['k'],$m['v'],$m['sharing']); + } + $arr['iconfig'] = $meta; + } + call_hooks('post_remote_update_end',$arr); if($deliver) { @@ -4007,12 +4069,25 @@ function atom_entry($item,$type,$author,$owner,$comment = false,$cid = 0) { $o .= '<thr:in-reply-to ref="' . xmlify($parent_item) . '" type="text/html" href="' . xmlify($item['plink']) . '" />' . "\r\n"; } + if(activity_compare($item['obj_type'],ACTIVITY_OBJ_EVENT) && activity_compare($item['verb'],ACTIVITY_POST)) { + $obj = ((is_array($item['obj'])) ? $item['object'] : json_decode($item['object'],true)); + + $o .= '<title>' . xmlify($item['title']) . '</title>' . "\r\n"; + $o .= '<summary>' . xmlify(bbcode($obj['title'])) . '</summary>' . "\r\n"; + $o .= '<dtstart xmlns="urn:ietf:params:xml:ns:xcal">' . datetime_convert('UTC','UTC', $obj['start'],'Ymd\\THis' . (($obj['adjust']) ? '\\Z' : '')) . '</dtstart>' . "\r\n"; + $o .= '<dtend xmlns="urn:ietf:params:xml:ns:xcal">' . datetime_convert('UTC','UTC', $obj['finish'],'Ymd\\THis' . (($obj['adjust']) ? '\\Z' : '')) . '</dtend>' . "\r\n"; + $o .= '<location>' . bbcode($obj['location']) . '</location>' . "\r\n"; + $o .= '<content type="' . $type . '" >' . xmlify(bbcode($obj['description'])) . '</content>' . "\r\n"; + } + else { + $o .= '<title>' . xmlify($item['title']) . '</title>' . "\r\n"; + $o .= '<content type="' . $type . '" >' . xmlify(prepare_text($body,$item['mimetype'])) . '</content>' . "\r\n"; + } + $o .= '<id>' . xmlify($item['mid']) . '</id>' . "\r\n"; - $o .= '<title>' . xmlify($item['title']) . '</title>' . "\r\n"; $o .= '<published>' . xmlify(datetime_convert('UTC','UTC',$item['created'] . '+00:00',ATOM_TIME)) . '</published>' . "\r\n"; $o .= '<updated>' . xmlify(datetime_convert('UTC','UTC',$item['edited'] . '+00:00',ATOM_TIME)) . '</updated>' . "\r\n"; - $o .= '<content type="' . $type . '" >' . xmlify(prepare_text($body,$item['mimetype'])) . '</content>' . "\r\n"; $o .= '<link rel="alternate" type="text/html" href="' . xmlify($item['plink']) . '" />' . "\r\n"; if($item['location']) { @@ -4675,6 +4750,10 @@ function fetch_post_tags($items,$link = false) { dbesc($tag_finder_str), intval(TERM_OBJ_POST) ); + $imeta = q("select * from iconfig where iid in ( %s )", + dbesc($tag_finder_str) + ); + } for($x = 0; $x < count($items); $x ++) { @@ -4698,6 +4777,26 @@ function fetch_post_tags($items,$link = false) { } } } + if($imeta) { + foreach($imeta as $i) { + if(array_key_exists('item_id',$items[$x])) { + if($i['iid'] == $items[$x]['item_id']) { + if(! is_array($items[$x]['iconfig'])) + $items[$x]['iconfig'] = array(); + $i['v'] = ((preg_match('|^a:[0-9]+:{.*}$|s',$i['v'])) ? unserialize($i['v']) : $i['v']); + $items[$x]['iconfig'][] = $i; + } + } + else { + if($i['iid'] == $items[$x]['id']) { + if(! is_array($items[$x]['iconfig'])) + $items[$x]['iconfig'] = array(); + $i['v'] = ((preg_match('|^a:[0-9]+:{.*}$|s',$i['v'])) ? unserialize($i['v']) : $i['v']); + $items[$x]['iconfig'][] = $i; + } + } + } + } } return $items; @@ -5306,3 +5405,212 @@ function asencode_person($p) { return $ret; } + + +function send_profile_photo_activity($channel,$photo,$profile) { + + // for now only create activities for the default profile + + if(! intval($profile['is_default'])) + return; + + $arr = array(); + $arr['item_thread_top'] = 1; + $arr['item_origin'] = 1; + $arr['item_wall'] = 1; + $arr['obj_type'] = ACTIVITY_OBJ_PHOTO; + $arr['verb'] = ACTIVITY_UPDATE; + + $arr['object'] = json_encode(array( + 'type' => $arr['obj_type'], + 'id' => z_root() . '/photo/profile/l/' . $channel['channel_id'], + 'link' => array('rel' => 'photo', 'type' => $photo['type'], 'href' => z_root() . '/photo/profile/l/' . $channel['channel_id']) + )); + + if(stripos($profile['gender'],t('female')) !== false) + $t = t('%1$s updated her %2$s'); + elseif(stripos($profile['gender'],t('male')) !== false) + $t = t('%1$s updated his %2$s'); + else + $t = t('%1$s updated their %2$s'); + + $ptext = '[zrl=' . z_root() . '/photos/' . $channel['channel_address'] . '/image/' . $photo['resource_id'] . ']' . t('profile photo') . '[/zrl]'; + + $ltext = '[zrl=' . z_root() . '/profile/' . $channel['channel_address'] . ']' . '[zmg=150x150]' . z_root() . '/photo/' . $photo['resource_id'] . '-4[/zmg][/zrl]'; + + $arr['body'] = sprintf($t,$channel['channel_name'],$ptext) . "\n\n" . $ltext; + + $acl = new AccessList($channel); + $x = $acl->get(); + $arr['allow_cid'] = $x['allow_cid']; + + $arr['allow_gid'] = $x['allow_gid']; + $arr['deny_cid'] = $x['deny_cid']; + $arr['deny_gid'] = $x['deny_gid']; + + $arr['uid'] = $channel['channel_id']; + $arr['aid'] = $channel['channel_account_id']; + + $arr['owner_xchan'] = $channel['channel_hash']; + $arr['author_xchan'] = $channel['channel_hash']; + + post_activity_item($arr); + + +} + + + + + +function get_iconfig(&$item, $family, $key) { + + $is_item = false; + if(is_array($item)) { + $is_item = true; + if((! array_key_exists('iconfig',$item)) || (! is_array($item['iconfig']))) + $item['iconfig'] = array(); + + if(array_key_exists('item_id',$item)) + $iid = $item['item_id']; + else + $iid = $item['id']; + } + elseif(intval($item)) + $iid = $item; + + if(! $iid) + return false; + + if(is_array($item) && array_key_exists('iconfig',$item) && is_array($item['iconfig'])) { + foreach($item['iconfig'] as $c) { + if($c['iid'] == $iid && $c['cat'] == $family && $c['k'] == $key) + return $c['v']; + } + } + + $r = q("select * from iconfig where iid = %d and cat = '%s' and k = '%s' limit 1", + intval($iid), + dbesc($family), + dbesc($key) + ); + if($r) { + $r[0]['v'] = ((preg_match('|^a:[0-9]+:{.*}$|s',$r[0]['v'])) ? unserialize($r[0]['v']) : $r[0]['v']); + if($is_item) + $item['iconfig'][] = $r[0]; + return $r[0]['v']; + } + return false; + +} + +/** + * set_iconfig(&$item, $family, $key, $value, $sharing = false); + * + * $item - item array or item id. If passed an array the iconfig meta information is + * added to the item structure (which will need to be saved with item_store eventually). + * If passed an id, the DB is updated, but may not be federated and/or cloned. + * $family - namespace of meta variable + * $key - key of meta variable + * $value - value of meta variable + * $sharing - boolean (default false); if true the meta information is propagated with the item + * to other sites/channels, mostly useful when $item is an array and has not yet been stored/delivered. + * If the meta information is added after delivery and you wish it to be shared, it may be necessary to + * alter the item edited timestamp and invoke the delivery process on the updated item. The edited + * timestamp needs to be altered in order to trigger an item_store_update() at the receiving end. + */ + + +function set_iconfig(&$item, $family, $key, $value, $sharing = false) { + + $dbvalue = ((is_array($value)) ? serialize($value) : $value); + $dbvalue = ((is_bool($dbvalue)) ? intval($dbvalue) : $dbvalue); + + $is_item = false; + $idx = null; + + if(is_array($item)) { + $is_item = true; + if((! array_key_exists('iconfig',$item)) || (! is_array($item['iconfig']))) + $item['iconfig'] = array(); + elseif($item['iconfig']) { + for($x = 0; $x < count($item['iconfig']); $x ++) { + if($item['iconfig'][$x]['cat'] == $family && $item['iconfig'][$x]['k'] == $key) { + $idx = $x; + } + } + } + $entry = array('cat' => $family, 'k' => $key, 'v' => $value, 'sharing' => $sharing); + + if(is_null($idx)) + $item['iconfig'][] = $entry; + else + $item['iconfig'][$idx] = $entry; + return $value; + } + + if(intval($item)) + $iid = intval($item); + + if(! $iid) + return false; + + if(get_iconfig($item, $family, $key) === false) { + $r = q("insert into iconfig( iid, cat, k, v, sharing ) values ( %d, '%s', '%s', '%s', %d ) ", + intval($iid), + dbesc($family), + dbesc($key), + dbesc($dbvalue), + intval($sharing) + ); + } + else { + $r = q("update iconfig set v = '%s', sharing = %d where iid = %d and cat = '%s' and k = '%s' ", + dbesc($dbvalue), + intval($sharing), + intval($iid), + dbesc($family), + dbesc($key) + ); + } + + if(! $r) + return false; + + return $value; +} + + + +function del_iconfig(&$item, $family, $key) { + + + $is_item = false; + $idx = null; + + if(is_array($item)) { + $is_item = true; + if(is_array($item['iconfig'])) { + for($x = 0; $x < count($item['iconfig']); $x ++) { + if($item['iconfig'][$x]['cat'] == $family && $item['iconfig'][$x]['k'] == $key) { + unset($item['iconfig'][$x]); + } + } + } + return true; + } + + if(intval($item)) + $iid = intval($item); + + if(! $iid) + return false; + + return q("delete from iconfig where iid = %d and cat = '%s' and k = '%s' ", + intval($iid), + dbesc($family), + dbesc($key) + ); + +} + |