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reformat userservice::getWatchNames

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This commit is contained in:
Christian Weiske 2011-05-12 09:22:04 +02:00
parent dda05f5cc7
commit f647c48477
1 changed files with 29 additions and 8 deletions
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37
src/SemanticScuttle/Service/User.php
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@ -492,10 +492,18 @@ class SemanticScuttle_Service_User extends SemanticScuttle_DbService
return $arrWatch;
}
function getWatchNames($uId, $watchedby = false) {
// Gets the list of user names being watched by the given user.
// - If $watchedby is false get the list of users that $uId watches
// - If $watchedby is true get the list of users that watch $uId
/**
* Gets the list of user names being watched by the given user.
*
* @param integer $uId User ID
* @param boolean $watchedby if false: get the list of users that $uId watches
* if true: get the list of users that watch $uId
*
* @return array Array of user names
*/
public function getWatchNames($uId, $watchedby = false)
{
if ($watchedby) {
$table1 = 'b';
$table2 = 'a';
@ -503,10 +511,22 @@ class SemanticScuttle_Service_User extends SemanticScuttle_DbService
$table1 = 'a';
$table2 = 'b';
}
$query = 'SELECT '. $table1 .'.'. $this->getFieldName('username') .' FROM '. $GLOBALS['tableprefix'] .'watched AS W, '. $this->getTableName() .' AS a, '. $this->getTableName() .' AS b WHERE W.watched = a.'. $this->getFieldName('primary') .' AND W.uId = b.'. $this->getFieldName('primary') .' AND '. $table2 .'.'. $this->getFieldName('primary') .' = '. intval($uId) .' ORDER BY '. $table1 .'.'. $this->getFieldName('username');
$primary = $this->getFieldName('primary');
$userfield = $this->getFieldName('username');
$query = 'SELECT '. $table1 .'.'. $userfield
. ' FROM '. $GLOBALS['tableprefix'] . 'watched AS W,'
. ' ' . $this->getTableName() .' AS a,'
. ' ' . $this->getTableName() .' AS b'
. ' WHERE W.watched = a.' . $primary
. ' AND W.uId = b.' . $primary
. ' AND ' . $table2 . '.' . $primary . ' = '. intval($uId)
. ' ORDER BY '. $table1 . '.' . $userfield;
if (!($dbresult =& $this->db->sql_query($query))) {
message_die(GENERAL_ERROR, 'Could not get watchlist', '', __LINE__, __FILE__, $query, $this->db);
if (!($dbresult = $this->db->sql_query($query))) {
message_die(
GENERAL_ERROR, 'Could not get watchlist',
'', __LINE__, __FILE__, $query, $this->db
);
return false;
}
@ -515,13 +535,14 @@ class SemanticScuttle_Service_User extends SemanticScuttle_DbService
$this->db->sql_freeresult($dbresult);
return $arrWatch;
}
while ($row =& $this->db->sql_fetchrow($dbresult)) {
while ($row = $this->db->sql_fetchrow($dbresult)) {
$arrWatch[] = $row[$this->getFieldName('username')];
}
$this->db->sql_freeresult($dbresult);
return $arrWatch;
}
function getWatchStatus($watcheduser, $currentuser) {
// Returns true if the current user is watching the given user, and false otherwise.
$query = 'SELECT watched FROM '. $GLOBALS['tableprefix'] .'watched AS W INNER JOIN '. $this->getTableName() .' AS U ON U.'. $this->getFieldName('primary') .' = W.watched WHERE U.'. $this->getFieldName('primary') .' = '. intval($watcheduser) .' AND W.uId = '. intval($currentuser);