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-rwxr-xr-xinclude/items.php166
1 files changed, 166 insertions, 0 deletions
diff --git a/include/items.php b/include/items.php
index 3154ae5d5..5c678fc3b 100755
--- a/include/items.php
+++ b/include/items.php
@@ -1574,6 +1574,172 @@ function item_store($arr,$force_parent = false) {
}
+
+function item_store_update($arr,$force_parent = false) {
+
+ if(! intval($arr['uid'])) {
+ logger('item_store_update: no uid');
+ return 0;
+ }
+ if(! intval($arr['id'])) {
+ logger('item_store_update: no id');
+ return 0;
+ }
+
+ $orig_post_id = $arr['id'];
+ unset($arr['id']);
+ $uid = $arr['uid'];
+ unset($arr['uid']);
+
+
+ $arr['lang'] = detect_language($arr['body']);
+
+ $allowed_languages = get_pconfig($arr['uid'],'system','allowed_languages');
+
+ if((is_array($allowed_languages)) && ($arr['lang']) && (! array_key_exists($arr['lang'],$allowed_languages))) {
+ $translate = array('item' => $arr, 'from' => $arr['lang'], 'to' => $allowed_languages, 'translated' => false);
+ call_hooks('item_translate', $translate);
+ if((! $translate['translated']) && (intval(get_pconfig($arr['uid'],'system','reject_disallowed_languages')))) {
+ logger('item_store: language ' . $arr['lang'] . ' not accepted for uid ' . $arr['uid']);
+ return;
+ }
+ $arr = $translate['item'];
+ }
+
+ // Shouldn't happen but we want to make absolutely sure it doesn't leak from a plugin.
+
+ if((strpos($arr['body'],'<') !== false) || (strpos($arr['body'],'>') !== false))
+ $arr['body'] = escape_tags($arr['body']);
+
+ if((x($arr,'object')) && is_array($arr['object'])) {
+ activity_sanitise($arr['object']);
+ $arr['object'] = json_encode($arr['object']);
+ }
+
+ if((x($arr,'target')) && is_array($arr['target'])) {
+ activity_sanitise($arr['target']);
+ $arr['target'] = json_encode($arr['target']);
+ }
+
+ if((x($arr,'attach')) && is_array($arr['attach'])) {
+ activity_sanitise($arr['attach']);
+ $arr['attach'] = json_encode($arr['attach']);
+ }
+
+ $orig = q("select * from item where id = %d and uid = %d limit 1",
+ intval($orig_post_id),
+ intval($uid)
+ );
+ if(! $orig) {
+ logger('item_store_update: original post not found: ' . $orig_post_id);
+ return 0;
+ }
+
+ unset($arr['aid']);
+ unset($arr['uri']);
+ unset($arr['parent']);
+ unset($arr['parent_uri']);
+ unset($arr['created']);
+ unset($arr['author_xchan']);
+ unset($arr['owner_xchan']);
+ unset($arr['thr_parent']);
+ unset($arr['llink']);
+
+ $arr['edited'] = ((x($arr,'edited') !== false) ? datetime_convert('UTC','UTC',$arr['edited']) : datetime_convert());
+ $arr['expires'] = ((x($arr,'expires') !== false) ? datetime_convert('UTC','UTC',$arr['expires']) : $orig[0]['expires']);
+ $arr['commented'] = datetime_convert();
+ $arr['received'] = datetime_convert();
+ $arr['changed'] = datetime_convert();
+ $arr['mimetype'] = ((x($arr,'mimetype')) ? notags(trim($arr['mimetype'])) : 'text/bbcode');
+ $arr['title'] = ((x($arr,'title')) ? notags(trim($arr['title'])) : '');
+ $arr['location'] = ((x($arr,'location')) ? notags(trim($arr['location'])) : '');
+ $arr['coord'] = ((x($arr,'coord')) ? notags(trim($arr['coord'])) : '');
+ $arr['verb'] = ((x($arr,'verb')) ? notags(trim($arr['verb'])) : '');
+ $arr['obj_type'] = ((x($arr,'obj_type')) ? notags(trim($arr['obj_type'])) : '');
+ $arr['object'] = ((x($arr,'object')) ? trim($arr['object']) : '');
+ $arr['tgt_type'] = ((x($arr,'tgt_type')) ? notags(trim($arr['tgt_type'])) : '');
+ $arr['target'] = ((x($arr,'target')) ? trim($arr['target']) : '');
+ $arr['plink'] = ((x($arr,'plink')) ? notags(trim($arr['plink'])) : $orig[0]['plink']);
+ $arr['allow_cid'] = ((x($arr,'allow_cid')) ? trim($arr['allow_cid']) : $orig[0]['allow_cid']);
+ $arr['allow_gid'] = ((x($arr,'allow_gid')) ? trim($arr['allow_gid']) : $orig[0]['allow_gid']);
+ $arr['deny_cid'] = ((x($arr,'deny_cid')) ? trim($arr['deny_cid']) : $orig[0]['deny_cid']);
+ $arr['deny_gid'] = ((x($arr,'deny_gid')) ? trim($arr['deny_gid']) : $orig[0]['deny_gid']);
+ $arr['item_private'] = ((x($arr,'item_private')) ? intval($arr['item_private']) : $orig[0]['item_private']);
+ $arr['body'] = ((x($arr,'body')) ? trim($arr['body']) : '');
+ $arr['attach'] = ((x($arr,'attach')) ? notags(trim($arr['attach'])) : '');
+ $arr['app'] = ((x($arr,'app')) ? notags(trim($arr['app'])) : '');
+ $arr['item_restrict'] = ((x($arr,'item_restrict')) ? intval($arr['item_restrict']) : $orig[0]['item_restrict'] );
+ $arr['item_flags'] = ((x($arr,'item_flags')) ? intval($arr['item_flags']) : $orig[0]['item_flags'] );
+
+
+ call_hooks('post_remote_update',$arr);
+
+ if(x($arr,'cancel')) {
+ logger('item_store_update: post cancelled by plugin.');
+ return 0;
+ }
+
+ // pull out all the taxonomy stuff for separate storage
+
+ $terms = null;
+ if(array_key_exists('term',$arr)) {
+ $terms = $arr['term'];
+ unset($arr['term']);
+ }
+
+ dbesc_array($arr);
+
+ logger('item_store_update: ' . print_r($arr,true), LOGGER_DATA);
+
+ $str = '';
+ foreach($arr as $k => $v) {
+ if($str)
+ $str .= ",";
+ $str .= " `" . $k . "` = '" . $v . "' ";
+ }
+
+ $r = dbq("update `item` set " . $str . " where id = " . $orig_post_id . " limit 1");
+
+ if($r)
+ logger('item_store_update: updated item ' . $orig_post_id, LOGGER_DEBUG);
+ else {
+ logger('item_store_update: could not update item');
+ return 0;
+ }
+
+ $r = q("delete from term where oid = %d and otype = %d",
+ intval($orig_post_id),
+ intval(TERM_OBJ_POST)
+ );
+
+ if(($terms) && (is_array($terms))) {
+ foreach($terms as $t) {
+ q("insert into term (uid,oid,otype,type,term,url)
+ values(%d,%d,%d,%d,'%s','%s') ",
+ intval($uid),
+ intval($orig_post_id),
+ intval(TERM_OBJ_POST),
+ intval($t['type']),
+ dbesc($t['term']),
+ dbesc($t['url'])
+ );
+ }
+
+ $arr['term'] = $terms;
+ }
+
+ call_hooks('post_remote_update_end',$arr);
+
+ send_status_notifications($orig_post_id,$arr);
+
+ tag_deliver($uid,$orig_post_id);
+
+ return $orig_post_id;
+}
+
+
+
+
function send_status_notifications($post_id,$item) {
$notify = false;