iCatId = $iCatId;
$this->iParentId = $oRow->catParent;
$this->sName = $oRow->catName;
$this->sDescription = $oRow->catDescription;
}
}
/*
* We fetch applicationsIds.
*/
$sQuery = "SELECT appId
FROM appFamily
WHERE catId = '?'
AND state = 'accepted' ORDER BY appName";
if($hResult = query_parameters($sQuery, $iCatId))
{
while($oRow = query_fetch_object($hResult))
{
$this->aApplicationsIds[] = $oRow->appId;
}
}
/*
* We fetch subcatIds.
*/
$sQuery = "SELECT catId
FROM appCategory
WHERE catParent = '?' ORDER BY catName;";
if($hResult = query_parameters($sQuery, $iCatId))
{
while($oRow = query_fetch_object($hResult))
{
$this->aSubcatsIds[] = $oRow->catId;
}
}
}
}
/**
* Creates a new category.
*/
function create()
{
$hResult = query_parameters("INSERT INTO appCategory (catName, catDescription, catParent) ".
"VALUES('?', '?', '?')",
$this->sName, $this->sDescription, $this->iParentId);
if($hResult)
{
$this->iCatId = query_appdb_insert_id();
$this->category($this->iCatId);
return true;
}
return false;
}
/**
* Update category.
* Returns true on success and false on failure.
*/
function update()
{
if(!query_parameters("UPDATE appCategory SET catName = '?', catDescription = '?', catParent = '?' WHERE catId = '?'",
$this->sName, $this->sDescription, $this->iParentId, $this->iCatId))
return false;
return true;
}
/**
* Deletes the category from the database.
*/
function delete()
{
if(!$this->canEdit())
return false;
if(sizeof($this->aApplicationsIds)>0)
return FALSE;
$sQuery = "DELETE FROM appCategory
WHERE catId = '?'
LIMIT 1";
query_parameters($sQuery, $this->iCatId);
return true;
}
function objectGetMailOptions($sAction, $bMailSubmitter, $bParentAction)
{
return new mailOptions();
}
function objectGetChildren()
{
/* We don't have any (or we do, sort of, but we don't use them for anything at the moment) */
return array();
}
/* Get a category's subcategory objects. Names are indented according
to subcategory level */
function getSubCatList($iLevel = 0)
{
$aOut = array();
$iId = $this->iCatId ? $this->iCatId : 0;
$sIndent = '';
for($i = 0; $i < $iLevel; $i++)
$sIndent .= ' ';
$hResult = query_parameters("SELECT * FROM appCategory WHERE catParent = '?'
ORDER BY catName", $iId);
while($oRow = mysql_fetch_object($hResult))
{
$oCat = new category($oRow->catId);
$oCat->sName = $sIndent.$oCat->sName;
$aOut[] = $oCat;
$aOut = array_merge($aOut, $oCat->getSubCatList($iLevel + 1));
}
return $aOut;
}
/* Get all category objects, ordered and with category names indented
according to subcategory level */
static function getOrderedList()
{
$oCat = new category();
return $oCat->getSubCatList(0);
}
function objectGetMail($sAction, $bMailSubmitter, $bParentAction)
{
/* We don't send notification mails */
return array(null, null, null);
}
/**
* returns a path like:
*
* { ROOT, Games, Simulation }
*/
function getCategoryPath()
{
$aPath = array();
$iCatId = $this->iCatId;
/* loop, working up through categories until we have no parent */
while($iCatId != 0)
{
$hResult = query_parameters("SELECT catName, catId, catParent FROM appCategory WHERE catId = '?'",
$iCatId);
if(!$hResult || query_num_rows($hResult) != 1)
break;
$oCatRow = query_fetch_object($hResult);
$aPath[] = array($oCatRow->catId, $oCatRow->catName);
$iCatId = $oCatRow->catParent;
}
$aPath[] = array(0, "ROOT");
return array_reverse($aPath);
}
/* return the total number of applications in this category */
function getApplicationCount($depth = null)
{
$MAX_DEPTH = 5;
if($depth)
$depth++;
else
$depth = 0;
/* if we've reached our max depth, just return 0 and stop recursing */
if($depth >= $MAX_DEPTH)
return 0;
$totalApps = 0;
/* add on all apps in each category this category includes */
if($this->aSubcatsIds)
{
while(list($i, $iSubcatId) = each($this->aSubcatsIds))
{
$subCat = new Category($iSubcatId);
$totalApps += $subCat->getApplicationCount($depth);
}
}
$totalApps += sizeof($this->aApplicationsIds); /* add on the apps at this category level */
return $totalApps;
}
/**
* create the Category: line at the top of appdb pages$
*/
function make_cat_path($path, $appId = '', $versionId = '')
{
$str = "";
$catCount = 0;
while(list($iCatIdx, list($iCatId, $name)) = each($path))
{
if($name == "ROOT")
$catname = "Main";
else
$catname = $name;
if ($catCount > 0) $str .= " > ";
$str .= html_ahref($catname,"appbrowse.php?catId=$iCatId");
$catCount++;
}
if(!empty($appId))
{
$oApp = new Application($appId);
if(!empty($versionId))
{
$oVersion = new Version($versionId);
$str .= " > ".$oApp->objectMakeLink();
$str .= " > ".$oVersion->sName;
} else
{
$str .= " > ".$oApp->sName;
}
}
return $str;
}
function objectGetId()
{
return $this->iCatId;
}
function objectGetSubmitterId()
{
/* We don't log that */
return 0;
}
function outputEditor()
{
$sQuery = "SELECT catId, catName FROM appCategory WHERE catId!='?'";
$hResult = query_parameters($sQuery, $this->iCatId);
/* Add the virtual 'Main' category */
$aCatIds = array(0);
$aCatNames = array('Main');
/* Add the rest from the database */
while($oRow = query_fetch_object($hResult))
{
$aCatIds[] = $oRow->catId;
$aCatNames[] = $oRow->catName;
}
echo "";
}
function allowAnonymousSubmissions()
{
return FALSE;
}
function getOutputEditorValues($aClean)
{
$this->sName = $aClean['sName'];
$this->iParentId = $aClean['iParentId'];
$this->sDescription = $aClean['sDescription'];
}
function mustBeQueued()
{
return $_SESSION['current']->hasPriv('admin');
}
function canEdit()
{
return $_SESSION['current']->hasPriv('admin');
}
/**
* display the full path of the Category we are looking at
*/
function display($appId, $versionId = '')
{
$sCatFullPath = Category::make_cat_path($this->getCategoryPath(), $appId, $versionId);
echo html_frame_start("",'98%','',2);
echo "Category: ". $sCatFullPath ."
\n";
echo html_frame_end();
}
}
?>