/**
* Will parse the URL into an associative array. This method will get the current URL string and parse it in an associative array
* that we can then insert in the _GET superglobal to work with. It's an internal private method not used by non-core developers.
*
* @param I $segmentNumber The number of the segment to get from;
* @return A The associative array, parsed from the URL, as key/var pairs;
* @author Elena Ramona <*****@*****.**>
* @copyright Under the terms of the GNU General Public License v3
* @version $Id: 09_URL.php 313 2009-10-09 13:27:52Z catalin.zamfir $
* @since Version 1.0
* @access private
* @static
* @final
*/
private static final function associativeFromURL(I $segmentNumber)
{
$getURLSegments = new A(array_slice(self::$objGETURLSegment->toArray(), $segmentNumber->toInt() - 1));
$i = new I(0);
$lastURLVar = new S(_NONE);
$returnedArray = new A();
foreach ($getURLSegments as $v) {
if ($i->toInt() % 2) {
$returnedArray[$lastURLVar->toString()] = $v;
} else {
$returnedArray[$v] = new B(FALSE);
$lastURLVar->setString($v);
}
// Increment;
$i->doInc();
}
// Do return ...
return $returnedArray;
}
/**
* Will check ACL for the specific user and zone;
*
* This method will query the database, user, group, zone and zone mapping tables to see if the current user that is mapped
* to a group or is in a hierarchy of groups has access to the specified zone. Access is giving by mapping permissions in
* a zone like manner, with either allow or deny type of access;
*
* @param S $objUserName The user to check ACL for;
* @param S $objZoneName The zone to check ACL for;
* @return boolean Will return true if the current user has access to zone;
*/
private function checkZoneACL(S $objUserName, S $objZoneName)
{
// Get some requirements;
$objUserId = $this->getUserInfoByName($objUserName, self::$objAuthUsersTableFId);
$objZoneId = $this->getZoneInfoByName($objZoneName, self::$objAuthZonesTableFId);
// Make a new query container;
$objQ = $this->_Q(_QS('doSELECT')->doToken('%what', self::$objAuthZoneMTableFAorD)->doToken('%table', self::$objAuthZoneMTable)->doToken('%condition', new S('WHERE %objAuthZoneMTableFZId = "%z" AND %objAuthZoneMTableFUGId = "%u"
AND %objAuthZoneMTableFIUG = "N" LIMIT 1'))->doToken('%z', $objZoneId)->doToken('%u', $objUserId));
// Get the zone access for user groups/subgroup;
if ($objQ->doCount()->toInt() != 0) {
// Determine if specific zone access have been enabled;
switch ($objQ->offsetGet(0)->offsetGet(self::$objAuthZoneMTableFAorD)) {
case 'A':
return new B(TRUE);
break;
default:
return new B(FALSE);
break;
}
} else {
// Determine the path from the users sub-group, to the top root group;
$objCurrentUserHierarchy = self::$objMPTT->mpttGetSinglePath($this->getGroupInfoByUserId($this->getUserInfoByName($objUserName, self::$objAuthUsersTableFId), self::$objAuthGroupTableFName));
// Foreach LVL, get respective zone-mappings;
foreach ($objCurrentUserHierarchy as $k => $v) {
$objGroupId = $this->getGroupInfoByName($v[self::$objAuthGroupTableFName], self::$objAuthGroupTableFId);
$objQueryACL[] = $this->_Q(_QS('doSELECT')->doToken('%what', new S('*'))->doToken('%table', self::$objAuthZoneMTable)->doToken('%condition', new S('WHERE %objAuthZoneMTableFZId = "%z" AND %objAuthZoneMTableFUGId = "%g"
AND %objAuthZoneMTableFIUG = "Y"'))->doToken('%z', $objZoneId)->doToken('%g', $objGroupId))->offsetGet(0);
}
// Go down the tree, pass through every mapped group/subgroup and memorize, the LAST Access/Denied flag;
$objACLMemorized = new S('D');
foreach ($objQueryACL as $k => $v) {
if ($v->doCount()->toInt() != 0) {
$objACLMemorized->setString($v[self::$objAuthZoneMTableFAorD]);
}
}
// Switch between A/D/OR ELSE;
switch ($objACLMemorized) {
case 'A':
return new B(TRUE);
break;
case 'D':
return new B(FALSE);
break;
default:
return new B(FALSE);
break;
}
}
}
/**
* Will return a string containing three lines from the PHP file that was in a debug_backtrace, by parsing the previous, current and
* next line from the debugged file. It's an easy way to get the content of a file in many circumstances. Also, for EVAL'ed code,
* where we actually don't have a file, we issue a default NULL string back to the calling method so execution can go on;
*
* @param S $codeFile The path to the file to be GeSHi'ed
* @param S $codeLine The number of line (+/-1) that should be GeSHi'ed
* @author Catalin Z. Alexandru <*****@*****.**>
* @copyright Under the terms of the GNU General Public License v3
* @version $Id: 08_ERR.php 313 2009-10-09 13:27:52Z catalin.zamfir $
* @since Version 1.0
* @access private
* @static
*/
private static function getDebugCodeLine(S $codeFile, I $codeLine)
{
// S make;
$theString = new S();
// Get the file array from the passed argument;
if (WIN == TRUE) {
// Get the contents;
if (file_exists($codeFile)) {
// PHP Code: FILE;
$theFileArray = file($codeFile->doToken(DOCUMENT_ROOT, _NONE)->toString(), FILE_SKIP_EMPTY_LINES);
} else {
// PHP Code: EVAL;
return new S(_NONE);
}
} else {
// Get the contents;
if (file_exists($codeFile)) {
// PHP Code: FILE;
$theFileArray = file($codeFile->toString(), FILE_SKIP_EMPTY_LINES);
} else {
// PHP Code: EVAL;
return new S(_NONE);
}
}
// Files that are bellow 3 LINES have problems, so here's the fix;
if (count($theFileArray) >= 3) {
if (isset($theFileArray[$codeLine->toInt() - 2])) {
$theString->setString($theFileArray[$codeLine->toInt() - 2] . $theFileArray[$codeLine->toInt() - 1] . $theFileArray[$codeLine->toInt()]);
}
} else {
if (count($theFileArray) == 1) {
$theString->setString($theFileArray[$codeLine->toInt() - 1]);
} else {
if (count($theFileArray) == 2) {
$theString->setString($theFileArray[$codeLine->toInt() - 1] . $theFileArray[$codeLine->toInt()]);
}
}
}
// We should empty theFileArray straight away, and return the string;
unset($theFileArray);
return $theString;
}
/**
* Will replace module tokens (also named table fields) that can be used independent of the table structure. This provides the
* basics of our ORM (Object Relationship Mapping) as we can easily separate table fields from the SQL string and have an
* independent way to query the database freely of the structure or the table/field names;
*
* @param S $objSQLParam The SQL string to be processed
* @return S Will return the current SQL string with modified tokens
* @author Catalin Z. Alexandru <*****@*****.**>
* @copyright Under the terms of the GNU General Public License v3
* @version $Id: 11_SQL.php 313 2009-10-09 13:27:52Z catalin.zamfir $
* @since Version 1.0
* @access protected
*/
protected function doModuleTokens(A $objTokens, A $objReplac, S $objSQLParam)
{
// Modify tokens;
foreach ($objTokens as $k => $v) {
// Replace %[theToken] with the corresponding field in the table;
$objSQLParam->setString(preg_replace('/%\\b' . $v . '\\b/i', $objReplac[$k], $objSQLParam));
}
// Do return ...
return $objSQLParam->doToken($objTokens->toArray(), $objReplac->toArray());
}
