338 lines
11 KiB
PHP
338 lines
11 KiB
PHP
<?php
|
|
/**
|
|
* Table Definition for profile_tag
|
|
*/
|
|
require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
|
|
|
|
class Profile_tag extends Managed_DataObject
|
|
{
|
|
###START_AUTOCODE
|
|
/* the code below is auto generated do not remove the above tag */
|
|
|
|
public $__table = 'profile_tag'; // table name
|
|
public $tagger; // int(4) primary_key not_null
|
|
public $tagged; // int(4) primary_key not_null
|
|
public $tag; // varchar(64) primary_key not_null
|
|
public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP
|
|
|
|
/* Static get */
|
|
function staticGet($k,$v=null)
|
|
{ return Memcached_DataObject::staticGet('Profile_tag',$k,$v); }
|
|
|
|
/* the code above is auto generated do not remove the tag below */
|
|
###END_AUTOCODE
|
|
|
|
public static function schemaDef()
|
|
{
|
|
return array(
|
|
|
|
'fields' => array(
|
|
'tagger' => array('type' => 'int', 'not null' => true, 'description' => 'user making the tag'),
|
|
'tagged' => array('type' => 'int', 'not null' => true, 'description' => 'profile tagged'),
|
|
'tag' => array('type' => 'varchar', 'length' => 64, 'not null' => true, 'description' => 'hash tag associated with this notice'),
|
|
'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date the tag was added'),
|
|
),
|
|
'primary key' => array('tagger', 'tagged', 'tag'),
|
|
'foreign keys' => array(
|
|
'profile_tag_tagger_fkey' => array('profile', array('tagger' => 'id')),
|
|
'profile_tag_tagged_fkey' => array('profile', array('tagged' => 'id')),
|
|
'profile_tag_tag_fkey' => array('profile_list', array('tag' => 'tag')),
|
|
),
|
|
'indexes' => array(
|
|
'profile_tag_modified_idx' => array('modified'),
|
|
'profile_tag_tagger_tag_idx' => array('tagger', 'tag'),
|
|
'profile_tag_tagged_idx' => array('tagged'),
|
|
),
|
|
);
|
|
}
|
|
|
|
function pkeyGet($kv) {
|
|
return Memcached_DataObject::pkeyGet('Profile_tag', $kv);
|
|
}
|
|
|
|
function links()
|
|
{
|
|
return array('tagger,tag' => 'profile_list:tagger,tag');
|
|
}
|
|
|
|
function getMeta()
|
|
{
|
|
return Profile_list::pkeyGet(array('tagger' => $this->tagger, 'tag' => $this->tag));
|
|
}
|
|
|
|
static function getTags($tagger, $tagged, $auth_user=null) {
|
|
|
|
$profile_list = new Profile_list();
|
|
$include_priv = 1;
|
|
|
|
if (!($auth_user instanceof User ||
|
|
$auth_user instanceof Profile) ||
|
|
($auth_user->id !== $tagger)) {
|
|
|
|
$profile_list->private = false;
|
|
$include_priv = 0;
|
|
}
|
|
|
|
$key = sprintf('profile_tag:tagger_tagged_privacy:%d-%d-%d', $tagger, $tagged, $include_priv);
|
|
$tags = Profile_list::getCached($key);
|
|
if ($tags !== false) {
|
|
return $tags;
|
|
}
|
|
|
|
$qry = 'select profile_list.* from profile_list left join '.
|
|
'profile_tag on (profile_list.tag = profile_tag.tag and '.
|
|
'profile_list.tagger = profile_tag.tagger) where '.
|
|
'profile_tag.tagger = %d and profile_tag.tagged = %d ';
|
|
$qry = sprintf($qry, $tagger, $tagged);
|
|
|
|
if (!$include_priv) {
|
|
$qry .= 'profile_list.private = 0';
|
|
}
|
|
|
|
$profile_list->query($qry);
|
|
|
|
Profile_list::setCache($key, $profile_list);
|
|
|
|
return $profile_list;
|
|
}
|
|
|
|
static function getTagsArray($tagger, $tagged, $auth_user_id=null)
|
|
{
|
|
$ptag = new Profile_tag();
|
|
$ptag->tagger = $tagger;
|
|
$ptag->tagged = $tagged;
|
|
|
|
if ($tagger != $auth_user_id) {
|
|
$list = new Profile_list();
|
|
$list->private = false;
|
|
$ptag->joinAdd($list);
|
|
$ptag->selectAdd();
|
|
$ptag->selectAdd('profile_tag.tag');
|
|
}
|
|
|
|
$tags = array();
|
|
$ptag->find();
|
|
while ($ptag->fetch()) {
|
|
$tags[] = $ptag->tag;
|
|
}
|
|
$ptag->free();
|
|
|
|
return $tags;
|
|
}
|
|
|
|
static function setTags($tagger, $tagged, $newtags, $privacy=array()) {
|
|
|
|
$newtags = array_unique($newtags);
|
|
$oldtags = self::getTagsArray($tagger, $tagged, $tagger);
|
|
|
|
$ptag = new Profile_tag();
|
|
|
|
// Delete stuff that's in old and not in new
|
|
|
|
$to_delete = array_diff($oldtags, $newtags);
|
|
|
|
// Insert stuff that's in new and not in old
|
|
|
|
$to_insert = array_diff($newtags, $oldtags);
|
|
|
|
foreach ($to_delete as $deltag) {
|
|
self::unTag($tagger, $tagged, $deltag);
|
|
}
|
|
|
|
foreach ($to_insert as $instag) {
|
|
$private = isset($privacy[$instag]) ? $privacy[$instag] : false;
|
|
self::setTag($tagger, $tagged, $instag, null, $private);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
# set a single tag
|
|
static function setTag($tagger, $tagged, $tag, $desc=null, $private=false) {
|
|
|
|
$ptag = Profile_tag::pkeyGet(array('tagger' => $tagger,
|
|
'tagged' => $tagged,
|
|
'tag' => $tag));
|
|
|
|
# if tag already exists, return it
|
|
if(!empty($ptag)) {
|
|
return $ptag;
|
|
}
|
|
|
|
$tagger_profile = Profile::staticGet('id', $tagger);
|
|
$tagged_profile = Profile::staticGet('id', $tagged);
|
|
|
|
if (Event::handle('StartTagProfile', array($tagger_profile, $tagged_profile, $tag))) {
|
|
|
|
if (!$tagger_profile->canTag($tagged_profile)) {
|
|
// TRANS: Client exception thrown trying to set a tag for a user that cannot be tagged.
|
|
throw new ClientException(_('You cannot tag this user.'));
|
|
return false;
|
|
}
|
|
|
|
$tags = new Profile_list();
|
|
$tags->tagger = $tagger;
|
|
$count = (int) $tags->count('distinct tag');
|
|
|
|
if ($count >= common_config('peopletag', 'maxtags')) {
|
|
// TRANS: Client exception thrown trying to set more tags than allowed.
|
|
throw new ClientException(sprintf(_('You already have created %d or more tags ' .
|
|
'which is the maximum allowed number of tags. ' .
|
|
'Try using or deleting some existing tags.'),
|
|
common_config('peopletag', 'maxtags')));
|
|
return false;
|
|
}
|
|
|
|
$plist = new Profile_list();
|
|
$plist->query('BEGIN');
|
|
|
|
$profile_list = Profile_list::ensureTag($tagger, $tag, $desc, $private);
|
|
|
|
if ($profile_list->taggedCount() >= common_config('peopletag', 'maxpeople')) {
|
|
// TRANS: Client exception thrown when trying to add more people than allowed to a list.
|
|
throw new ClientException(sprintf(_('You already have %1$d or more people in list %2$s, ' .
|
|
'which is the maximum allowed number.' .
|
|
'Try unlisting others first.'),
|
|
common_config('peopletag', 'maxpeople'), $tag));
|
|
return false;
|
|
}
|
|
|
|
$newtag = new Profile_tag();
|
|
|
|
$newtag->tagger = $tagger;
|
|
$newtag->tagged = $tagged;
|
|
$newtag->tag = $tag;
|
|
|
|
$result = $newtag->insert();
|
|
|
|
|
|
if (!$result) {
|
|
common_log_db_error($newtag, 'INSERT', __FILE__);
|
|
return false;
|
|
}
|
|
|
|
try {
|
|
$plist->query('COMMIT');
|
|
Event::handle('EndTagProfile', array($newtag));
|
|
} catch (Exception $e) {
|
|
$newtag->delete();
|
|
$profile_list->delete();
|
|
throw $e;
|
|
return false;
|
|
}
|
|
|
|
$profile_list->taggedCount(true);
|
|
self::blowCaches($tagger, $tagged);
|
|
}
|
|
|
|
return $newtag;
|
|
}
|
|
|
|
static function unTag($tagger, $tagged, $tag) {
|
|
$ptag = Profile_tag::pkeyGet(array('tagger' => $tagger,
|
|
'tagged' => $tagged,
|
|
'tag' => $tag));
|
|
if (!$ptag) {
|
|
return true;
|
|
}
|
|
|
|
if (Event::handle('StartUntagProfile', array($ptag))) {
|
|
$orig = clone($ptag);
|
|
$result = $ptag->delete();
|
|
if (!$result) {
|
|
common_log_db_error($this, 'DELETE', __FILE__);
|
|
return false;
|
|
}
|
|
Event::handle('EndUntagProfile', array($orig));
|
|
if ($result) {
|
|
$profile_list = Profile_list::pkeyGet(array('tag' => $tag, 'tagger' => $tagger));
|
|
if (!empty($profile_list)) {
|
|
$profile_list->taggedCount(true);
|
|
}
|
|
self::blowCaches($tagger, $tagged);
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// @fixme: move this to Profile_list?
|
|
static function cleanup($profile_list) {
|
|
$ptag = new Profile_tag();
|
|
$ptag->tagger = $profile_list->tagger;
|
|
$ptag->tag = $profile_list->tag;
|
|
$ptag->find();
|
|
|
|
while($ptag->fetch()) {
|
|
if (Event::handle('StartUntagProfile', array($ptag))) {
|
|
$orig = clone($ptag);
|
|
$result = $ptag->delete();
|
|
if (!$result) {
|
|
common_log_db_error($this, 'DELETE', __FILE__);
|
|
}
|
|
Event::handle('EndUntagProfile', array($orig));
|
|
}
|
|
}
|
|
}
|
|
|
|
// move a tag!
|
|
static function moveTag($orig, $new) {
|
|
$tags = new Profile_tag();
|
|
$qry = 'UPDATE profile_tag SET ' .
|
|
'tag = "%s", tagger = "%s" ' .
|
|
'WHERE tag = "%s" ' .
|
|
'AND tagger = "%s"';
|
|
$result = $tags->query(sprintf($qry, $new->tag, $new->tagger,
|
|
$orig->tag, $orig->tagger));
|
|
|
|
if (!$result) {
|
|
common_log_db_error($tags, 'UPDATE', __FILE__);
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
static function blowCaches($tagger, $tagged) {
|
|
foreach (array(0, 1) as $perm) {
|
|
self::blow(sprintf('profile_tag:tagger_tagged_privacy:%d-%d-%d', $tagger, $tagged, $perm));
|
|
}
|
|
return true;
|
|
}
|
|
|
|
// Return profiles with a given tag
|
|
static function getTagged($tagger, $tag) {
|
|
$profile = new Profile();
|
|
$profile->query('SELECT profile.* ' .
|
|
'FROM profile JOIN profile_tag ' .
|
|
'ON profile.id = profile_tag.tagged ' .
|
|
'WHERE profile_tag.tagger = ' . $tagger . ' ' .
|
|
'AND profile_tag.tag = "' . $tag . '" ');
|
|
$tagged = array();
|
|
while ($profile->fetch()) {
|
|
$tagged[] = clone($profile);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
function insert()
|
|
{
|
|
$result = parent::insert();
|
|
if ($result) {
|
|
self::blow('profile_list:tagged_count:%d:%s',
|
|
$this->tagger,
|
|
$this->tag);
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
function delete()
|
|
{
|
|
$result = parent::delete();
|
|
if ($result) {
|
|
self::blow('profile_list:tagged_count:%d:%s',
|
|
$this->tagger,
|
|
$this->tag);
|
|
}
|
|
return $result;
|
|
}
|
|
}
|