X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Flike.php;h=a53b90c0398ce11f215ad1b9d660eb6fbf0c2c01;hb=85144908fa9cf12594b568f4f0b2d37fa21b6be1;hp=210bde690656e84e777c0b6771dc6ee57f867939;hpb=479180ca8ea9fb02c8e90b0017d2f584aa199043;p=friendica.git
diff --git a/include/like.php b/include/like.php
index 210bde6906..a53b90c039 100644
--- a/include/like.php
+++ b/include/like.php
@@ -18,155 +18,169 @@ require_once("include/diaspora.php");
function do_like($item_id, $verb) {
$a = get_app();
- if(! local_user() && ! remote_user()) {
+ if (! local_user() && ! remote_user()) {
return false;
}
- switch($verb) {
+ switch ($verb) {
case 'like':
+ $bodyverb = t('%1$s likes %2$s\'s %3$s');
+ $activity = ACTIVITY_LIKE;
+ break;
case 'unlike':
+ $bodyverb = t('%1$s doesn\'t like %2$s\'s %3$s');
$activity = ACTIVITY_LIKE;
break;
case 'dislike':
case 'undislike':
+ $bodyverb = t('%1$s doesn\'t like %2$s\'s %3$s');
$activity = ACTIVITY_DISLIKE;
break;
case 'attendyes':
case 'unattendyes':
+ $bodyverb = t('%1$s is attending %2$s\'s %3$s');
$activity = ACTIVITY_ATTEND;
break;
case 'attendno':
case 'unattendno':
+ $bodyverb = t('%1$s is not attending %2$s\'s %3$s');
$activity = ACTIVITY_ATTENDNO;
break;
case 'attendmaybe':
case 'unattendmaybe':
+ $bodyverb = t('%1$s may attend %2$s\'s %3$s');
$activity = ACTIVITY_ATTENDMAYBE;
break;
default:
+ logger('like: unknown verb ' . $verb . ' for item ' . $item_id);
return false;
- break;
}
+ // Enable activity toggling instead of on/off
+ $event_verb_flag = $activity === ACTIVITY_ATTEND || $activity === ACTIVITY_ATTENDNO || $activity === ACTIVITY_ATTENDMAYBE;
+
logger('like: verb ' . $verb . ' item ' . $item_id);
- $r = q("SELECT * FROM `item` WHERE `id` = '%s' OR `uri` = '%s' LIMIT 1",
+ // Retrieve item
+ $items = q("SELECT * FROM `item` WHERE `id` = '%s' OR `uri` = '%s' LIMIT 1",
dbesc($item_id),
dbesc($item_id)
);
- if(! $item_id || (! dbm::is_result($r))) {
- logger('like: no item ' . $item_id);
+ if (! $item_id || ! dbm::is_result($items)) {
+ logger('like: unknown item ' . $item_id);
return false;
}
- $item = $r[0];
-
- $owner_uid = $item['uid'];
+ $item = $items[0];
- if (! can_write_wall($a,$owner_uid)) {
+ if (! can_write_wall($a, $item['uid'])) {
+ logger('like: unable to write on wall ' . $item['uid']);
return false;
}
- $remote_owner = null;
-
- if(! $item['wall']) {
- // The top level post may have been written by somebody on another system
- $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
- intval($item['contact-id']),
- intval($item['uid'])
- );
- if (! dbm::is_result($r)) {
- return false;
- }
- if (! $r[0]['self']) {
- $remote_owner = $r[0];
- }
+ // Retrieves the local post owner
+ $owners = q("SELECT `contact`.* FROM `contact`
+ WHERE `contact`.`self` = 1
+ AND `contact`.`uid` = %d",
+ intval($item['uid'])
+ );
+ if (dbm::is_result($owners)) {
+ $owner_self_contact = $owners[0];
+ } else {
+ logger('like: unknown owner ' . $item['uid']);
+ return false;
}
- // this represents the post owner on this system.
+ // Retrieve the current logged in user's public contact
+ $author_id = public_contact();
- $r = q("SELECT `contact`.*, `user`.`nickname` FROM `contact` LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid`
- WHERE `contact`.`self` = 1 AND `contact`.`uid` = %d LIMIT 1",
- intval($owner_uid)
+ $contacts = q("SELECT * FROM `contact` WHERE `id` = %d",
+ intval($author_id)
);
- if (dbm::is_result($r)) {
- $owner = $r[0];
- }
-
- if (! $owner) {
- logger('like: no owner');
+ if (dbm::is_result($contacts)) {
+ $author_contact = $contacts[0];
+ } else {
+ logger('like: unknown author ' . $author_id);
return false;
}
- if (! $remote_owner) {
- $remote_owner = $owner;
- }
-
- // This represents the person posting
-
- if ((local_user()) && (local_user() == $owner_uid)) {
- $contact = $owner;
+ // Contact-id is the uid-dependant author contact
+ if (local_user() == $item['uid']) {
+ $item_contact_id = $owner_self_contact['id'];
+ $item_contact = $owner_self_contact;
} else {
- $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
- intval($_SESSION['visitor_id']),
- intval($owner_uid)
+ $item_contact_id = get_contact($author_contact['url'], $item['uid']);
+
+ $contacts = q("SELECT * FROM `contact` WHERE `id` = %d",
+ intval($item_contact_id)
);
- if (dbm::is_result($r)) {
- $contact = $r[0];
+ if (dbm::is_result($contacts)) {
+ $item_contact = $contacts[0];
+ } else {
+ logger('like: unknown item contact ' . $item_contact_id);
+ return false;
}
}
- if (! $contact) {
- return false;
- }
-
-
- $verbs = " '".dbesc($activity)."' ";
+ // Look for an existing verb row
// event participation are essentially radio toggles. If you make a subsequent choice,
// we need to eradicate your first choice.
- if ($activity === ACTIVITY_ATTEND || $activity === ACTIVITY_ATTENDNO || $activity === ACTIVITY_ATTENDMAYBE) {
- $verbs = " '" . dbesc(ACTIVITY_ATTEND) . "','" . dbesc(ACTIVITY_ATTENDNO) . "','" . dbesc(ACTIVITY_ATTENDMAYBE) . "' ";
- }
-
- $r = q("SELECT `id`, `guid` FROM `item` WHERE `verb` IN ( $verbs ) AND `deleted` = 0
- AND `contact-id` = %d AND `uid` = %d
- AND (`parent` = '%s' OR `parent-uri` = '%s' OR `thr-parent` = '%s') LIMIT 1",
- intval($contact['id']), intval($owner_uid),
+ if ($event_verb_flag) {
+ $verbs = "'" . dbesc(ACTIVITY_ATTEND) . "', '" . dbesc(ACTIVITY_ATTENDNO) . "', '" . dbesc(ACTIVITY_ATTENDMAYBE) . "'";
+ } else {
+ $verbs = "'".dbesc($activity)."'";
+ }
+
+ $existing_like = q("SELECT `id`, `guid`, `verb` FROM `item`
+ WHERE `verb` IN ($verbs)
+ AND `deleted` = 0
+ AND `author-id` = %d
+ AND `uid` = %d
+ AND (`parent` = '%s' OR `parent-uri` = '%s' OR `thr-parent` = '%s')
+ LIMIT 1",
+ intval($author_contact['id']),
+ intval($item['uid']),
dbesc($item_id), dbesc($item_id), dbesc($item['uri'])
);
- if (dbm::is_result($r)) {
- $like_item = $r[0];
+ // If it exists, mark it as deleted
+ if (dbm::is_result($existing_like)) {
+ $like_item = $existing_like[0];
// Already voted, undo it
- $r = q("UPDATE `item` SET `deleted` = 1, `unseen` = 1, `changed` = '%s' WHERE `id` = %d",
+ q("UPDATE `item` SET `deleted` = 1, `unseen` = 1, `changed` = '%s' WHERE `id` = %d",
dbesc(datetime_convert()),
intval($like_item['id'])
);
-
// Clean up the Diaspora signatures for this like
// Go ahead and do it even if Diaspora support is disabled. We still want to clean up
// if it had been enabled in the past
- $r = q("DELETE FROM `sign` WHERE `iid` = %d",
+ q("DELETE FROM `sign` WHERE `iid` = %d",
intval($like_item['id'])
);
$like_item_id = $like_item['id'];
proc_run(PRIORITY_HIGH, "include/notifier.php", "like", $like_item_id);
- return true;
+ if (!$event_verb_flag || $like_item['verb'] == $activity) {
+ return true;
+ }
}
- $uri = item_new_uri($a->get_hostname(),$owner_uid);
+ // Verb is "un-something", just trying to delete existing entries
+ if (strpos($verb, 'un') === 0) {
+ return true;
+ }
+ // Else or if event verb different from existing row, create a new item row
$post_type = (($item['resource-id']) ? t('photo') : t('status'));
if ($item['object-type'] === ACTIVITY_OBJ_EVENT) {
$post_type = t('event');
}
- $objtype = (($item['resource-id']) ? ACTIVITY_OBJ_IMAGE : ACTIVITY_OBJ_NOTE );
- $link = xmlify('' . "\n") ;
+ $objtype = $item['resource-id'] ? ACTIVITY_OBJ_IMAGE : ACTIVITY_OBJ_NOTE ;
+ $link = xmlify('' . "\n") ;
$body = $item['body'];
$obj = <<< EOT
@@ -180,80 +194,62 @@ function do_like($item_id, $verb) {
$body
EOT;
- if ($verb === 'like') {
- $bodyverb = t('%1$s likes %2$s\'s %3$s');
- }
- if ($verb === 'dislike') {
- $bodyverb = t('%1$s doesn\'t like %2$s\'s %3$s');
- }
- if ($verb === 'attendyes') {
- $bodyverb = t('%1$s is attending %2$s\'s %3$s');
- }
- if ($verb === 'attendno') {
- $bodyverb = t('%1$s is not attending %2$s\'s %3$s');
- }
- if ($verb === 'attendmaybe') {
- $bodyverb = t('%1$s may attend %2$s\'s %3$s');
- }
- if (! isset($bodyverb)) {
- return false;
- }
-
- $ulink = '[url=' . $contact['url'] . ']' . $contact['name'] . '[/url]';
+ $ulink = '[url=' . $author_contact['url'] . ']' . $author_contact['name'] . '[/url]';
$alink = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
- $plink = '[url=' . App::get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . ']' . $post_type . '[/url]';
-
- /// @TODO Or rewrite this to multi-line initialization of the array?
- $arr = array();
-
- $arr['guid'] = get_guid(32);
- $arr['uri'] = $uri;
- $arr['uid'] = $owner_uid;
- $arr['contact-id'] = $contact['id'];
- $arr['type'] = 'activity';
- $arr['wall'] = $item['wall'];
- $arr['origin'] = 1;
- $arr['gravity'] = GRAVITY_LIKE;
- $arr['parent'] = $item['id'];
- $arr['parent-uri'] = $item['uri'];
- $arr['thr-parent'] = $item['uri'];
- $arr['owner-name'] = $remote_owner['name'];
- $arr['owner-link'] = $remote_owner['url'];
- $arr['owner-avatar'] = $remote_owner['thumb'];
- $arr['author-name'] = $contact['name'];
- $arr['author-link'] = $contact['url'];
- $arr['author-avatar'] = $contact['thumb'];
- $arr['body'] = sprintf( $bodyverb, $ulink, $alink, $plink );
- $arr['verb'] = $activity;
- $arr['object-type'] = $objtype;
- $arr['object'] = $obj;
- $arr['allow_cid'] = $item['allow_cid'];
- $arr['allow_gid'] = $item['allow_gid'];
- $arr['deny_cid'] = $item['deny_cid'];
- $arr['deny_gid'] = $item['deny_gid'];
- $arr['visible'] = 1;
- $arr['unseen'] = 1;
- $arr['last-child'] = 0;
-
- $post_id = item_store($arr);
+ $plink = '[url=' . App::get_baseurl() . '/display/' . $owner_self_contact['nick'] . '/' . $item['id'] . ']' . $post_type . '[/url]';
+
+ $new_item = array(
+ 'guid' => get_guid(32),
+ 'uri' => item_new_uri($a->get_hostname(), $item['uid']),
+ 'uid' => $item['uid'],
+ 'contact-id' => $item_contact_id,
+ 'type' => 'activity',
+ 'wall' => $item['wall'],
+ 'origin' => 1,
+ 'gravity' => GRAVITY_LIKE,
+ 'parent' => $item['id'],
+ 'parent-uri' => $item['uri'],
+ 'thr-parent' => $item['uri'],
+ 'owner-id' => $item['owner-id'],
+ 'owner-name' => $item['owner-name'],
+ 'owner-link' => $item['owner-link'],
+ 'owner-avatar' => $item['owner-avatar'],
+ 'author-id' => $author_contact['id'],
+ 'author-name' => $author_contact['name'],
+ 'author-link' => $author_contact['url'],
+ 'author-avatar' => $author_contact['thumb'],
+ 'body' => sprintf($bodyverb, $ulink, $alink, $plink),
+ 'verb' => $activity,
+ 'object-type' => $objtype,
+ 'object' => $obj,
+ 'allow_cid' => $item['allow_cid'],
+ 'allow_gid' => $item['allow_gid'],
+ 'deny_cid' => $item['deny_cid'],
+ 'deny_gid' => $item['deny_gid'],
+ 'visible' => 1,
+ 'unseen' => 1,
+ 'last-child' => 0
+ );
+
+ $new_item_id = item_store($new_item);
+ // @todo: Explain this block
if (! $item['visible']) {
- $r = q("UPDATE `item` SET `visible` = 1 WHERE `id` = %d AND `uid` = %d",
+ q("UPDATE `item` SET `visible` = 1 WHERE `id` = %d AND `uid` = %d",
intval($item['id']),
- intval($owner_uid)
+ intval($item['uid'])
);
}
-
// Save the author information for the like in case we need to relay to Diaspora
- Diaspora::store_like_signature($contact, $post_id);
+ Diaspora::store_like_signature($item_contact, $new_item_id);
- $arr['id'] = $post_id;
+ $new_item['id'] = $new_item_id;
- call_hooks('post_local_end', $arr);
+ call_hooks('post_local_end', $new_item);
- proc_run(PRIORITY_HIGH, "include/notifier.php", "like", $post_id);
+ proc_run(PRIORITY_HIGH, "include/notifier.php", "like", $new_item_id);
return true;
}