userid;
$result = query_appdb("SELECT score FROM appRating WHERE versionId = $versionId AND system = '$system' AND userId = $userId");
if(!$result)
return 0;
$ob = mysql_fetch_object($result);
return $ob->score;
}
/*=========================================================================
*
* Display the app(-version) rating menu
*
*/
function rating_menu()
{
$s = '
';
$n = '
';
$j = new htmlmenu("Compatibility Rating","updaterating.php");
$r_win = rating_current_for_user($_REQUEST['versionId'], "windows");
$r_fake = rating_current_for_user($_REQUEST['versionId'], "fake");
$wchk = array('checked',' ',' ',' ',' ',' ');
$fchk = array('checked',' ',' ',' ',' ',' ');
if($r_win)
{
$wchk[0] = ' ';
$wchk[$r_win] = 'checked';
}
if($r_fake)
{
$fchk[0] = ' ';
$fchk[$r_fake] = 'checked';
}
$j->addmisc("".
" With Windows | ".
" Without Windows | ".
"
");
$j->addmisc("".$n.$n.$n.$n.$n."","center");
$j->addmisc("".$s.$n.$n.$n.$n."","center");
$j->addmisc("".$s.$s.$n.$n.$n."","center");
$j->addmisc("".$s.$s.$s.$n.$n."","center");
$j->addmisc("".$s.$s.$s.$s.$n."","center");
$j->addmisc("".$s.$s.$s.$s.$s."","center");
$j->addmisc("","center");
$j->addmisc("");
$j->add("Rating Help", BASE."help/?topic=ratings");
$j->done(1);
}
/*=========================================================================
*
* returns the avg rating for versionId
*
*/
function rating_for_version($versionId, $system)
{
$result = query_appdb("SELECT avg(score) as rating, count(id) as hits FROM appRating ".
"WHERE versionId = $versionId and system = '$system'");
if(!$result)
return 0;
$ob = mysql_fetch_object($result);
return $ob;
}
/*=========================================================================
*
* returns rating as star images
*
*/
function rating_stars_for_version($versionId, $system)
{
$r = rating_for_version($versionId, $system);
$s = '';
$n = '';
$h = '
';
if ($system == "fake")
{
$win_gif = "w0.gif";
$alt_desc = "Without Windows";
}
else
{
$win_gif = "w1.gif";
$alt_desc = "With Windows";
}
if(!$r->rating)
{
$str = "";
for($c = 0; $c < 5; $c++) { $str .= $n; }
$str = "
".$str."
"."unrated"."";
return $str;
}
$result = "";
for($i = 0; $i < (int)floor($r->rating); $i++)
$result .= $s;
if(floor($r->rating) < round($r->rating))
{
$i++;
$result .= $h;
}
for(; $i < 5; $i++)
$result .= $n;
$result = " ".$result.
"
".substr($r->rating,0,4).
" (".$r->hits." votes) "."";
return $result;
}
/*=========================================================================
*
* called by /updaterating.php to update the rating table
*
*/
function rating_update($vars)
{
if(!loggedin())
{
// do something, must be logged in
return;
}
$userId = $_SESSION['current']->userid;
if(is_numeric($vars['versionId']))
$versionId = $vars["versionId"];
else
return;
if(is_numeric($vars['score_w']))
$score_w = $vars["score_w"];
else
return;
if(is_numeric($vars['score_f']))
$score_f = $vars["score_f"];
else
return;
if($score_w)
{
$result = query_appdb("SELECT * FROM appRating WHERE versionId = $versionId AND ".
"userId = $userId AND system = 'windows'");
if($result && mysql_num_rows($result))
{
$ob = mysql_fetch_object($result);
query_appdb("UPDATE appRating SET score = $score_w WHERE id = $ob->id");
}
else
{
$aInsert = compile_insert_string( array( 'versionId' => $versionId,
'userId' => $userId,
'system' => 'windows',
'score' => $score_w));
query_appdb("INSERT INTO appRating ({$aInsert['FIELDS']}) VALUES ({$aInsert['VALUES']})");
}
$r = rating_for_version($versionId, "windows");
query_appdb("UPDATE appVersion SET rating_windows = $r->rating WHERE versionId = $versionId");
}
if($score_f)
{
$result = query_appdb("SELECT * FROM appRating WHERE versionId = $versionId AND ".
"userId = $userId AND system = 'fake'");
if($result && mysql_num_rows($result))
{
$ob = mysql_fetch_object($result);
query_appdb("UPDATE appRating SET score = $score_f WHERE id = $ob->id");
}
else
{
$aInsert = compile_insert_string( array( 'versionId' => $versionId,
'userId' => $userId,
'system' => 'fake',
'score' => $score_f));
query_appdb("INSERT INTO appRating ({$aInsert['FIELDS']}) VALUES ({$aInsert['VALUES']})");
}
$r = rating_for_version($versionId, "fake");
query_appdb("UPDATE appVersion SET rating_fake = $r->rating WHERE versionId = $versionId");
}
}
?>