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+ things relevant to issues: ,
This commit is contained in:
tomas 2005-01-20 01:52:31 +00:00
parent 771a443d1f
commit c500ab2254
1 changed files with 25 additions and 11 deletions
livesupport/modules/storageServer/var
BasicStor.php

36
livesupport/modules/storageServer/var/BasicStor.php
View File

@ -23,7 +23,7 @@
Author : $Author: tomas $
Version : $Revision: 1.21 $
Version : $Revision: 1.22 $
Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/storageServer/var/BasicStor.php,v $
------------------------------------------------------------------------------*/
@ -52,7 +52,7 @@ require_once "Transport.php";
* Core of LiveSupport file storage module
*
* @author $Author: tomas $
* @version $Revision: 1.21 $
* @version $Revision: 1.22 $
* @see Alib
*/
class BasicStor extends Alib{
@ -620,7 +620,8 @@ class BasicStor extends Alib{
* </ul>
* </li>
* </ul>
*
* @param limit int, limit for result arrays (0 means unlimited)
* @param offset int, starting point (0 means without offset)
* @return hash, field 'results' is an array with gunid strings
* of files have been found
*/
@ -635,7 +636,11 @@ class BasicStor extends Alib{
$conds = $criteria['conditions'];
$whereArr = array();
foreach($conds as $cond){
$cat = strtolower($cond['cat']);
$catOrig = strtolower($cond['cat']);
// handle predicate namespace shortcut
if(preg_match("|^([^:]+):([^:]+)$|", $catOrig, $catOrigArr)){
$catNs = $catOrigArr[1]; $cat = $catOrigArr[2];
}else{ $catNs=NULL; $cat=$catOrig; }
$opVal = sprintf($ops[$cond['op']],
addslashes(strtolower($cond['val'])));
// escape % for sprintf in whereArr construction:
@ -645,10 +650,15 @@ class BasicStor extends Alib{
%s.predicate = '{$cat}' AND
%s.objns='_L' AND lower(%s.object) {$opVal}\n
";
if(!is_null($catNs)){
$catNs = str_replace("%", "%%", $catNs);
$sqlCond = "%s.predns = '{$catNs}' AND $sqlCond";
}
$whereArr[] = "$sqlCond";
}
$selPart = "SELECT DISTINCT to_hex(f.gunid)as gunid, f.ftype as filetype";
$limitPart = ($limit != 0 ? " LIMIT $limit" : '' ).($offset != 0 ? " OFFSET $offset" : '' );
$limitPart = ($limit != 0 ? " LIMIT $limit" : '' ).
($offset != 0 ? " OFFSET $offset" : '' );
$ftypeCond = " AND f.ftype='$filetype'";
if($operator == 'and'){
// operator: and
@ -656,7 +666,7 @@ class BasicStor extends Alib{
$joinArr = array("f.gunid = md0.gunid".$ftypeCond);
foreach($whereArr as $i=>$v){
$from[] = "{$this->mdataTable} md$i";
$whereArr[$i] = sprintf($v, "md$i", "md$i", "md$i");
$whereArr[$i] = sprintf($v, "md$i", "md$i", "md$i", "md$i");
$joinArr[] = "md$i.gunid = md".($i+1).".gunid";
}
// there are n-1 join condtions for join n tables - remove last:
@ -669,7 +679,7 @@ class BasicStor extends Alib{
}else{
// operator: or
foreach($whereArr as $i=>$v){
$whereArr[$i] = sprintf($v, "md", "md", "md");
$whereArr[$i] = sprintf($v, "md", "md", "md", "md");
}
// query construcion:
$sql = "\n$selPart\nFROM {$this->mdataTable} md\n".
@ -801,10 +811,12 @@ class BasicStor extends Alib{
{
$uid = parent::addSubj($login, $pass);
if(PEAR::isError($uid)) return $uid;
$fid = $this->bsCreateFolder($this->storId, $login);
if(PEAR::isError($fid)) return $fid;
$res = $this->addPerm($uid, '_all', $fid, 'A');
if(PEAR::isError($res)) return $res;
if(!$this->isGroup($uid)){
$fid = $this->bsCreateFolder($this->storId, $login);
if(PEAR::isError($fid)) return $fid;
$res = $this->addPerm($uid, '_all', $fid, 'A');
if(PEAR::isError($res)) return $res;
}
return $uid;
}
/**
@ -1113,6 +1125,8 @@ class BasicStor extends Alib{
$rootUid = parent::addSubj('root', $this->config['tmpRootPass']);
$res = $this->addPerm($rootUid, '_all', $this->rootId, 'A');
$fid = $this->bsCreateFolder($this->storId, 'root');
$stPrefGr = $this->addSubj($this->config['StationPrefsGr']);
$this->addSubj2Gr('root', $this->config['StationPrefsGr']);
}
/**
* install - create tables