modattribute.php

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<?php
/*
 * @author Anakeen
 * @package FDL
*/
/**
 * Specific menu for family
 *
 * @author Anakeen
 * @version $Id: modattribute.php,v 1.12 2008/08/14 09:59:14 eric Exp $
 * @package FDL
 * @subpackage
 */
/**
 */

include_once ("FDL/Class.Doc.php");
/**
 * Modify an attribute inline
 * @param Action &$action current action
 * @global docid int Http var : document identifier to modify
 * @global attrid string Http var : the id of attribute to modify
 * @global value string Http var : the new  value for attribute
 * @global stayedit string Http var : stay in edition
 */
function modattribute(&$action)
{
    $docid = GetHttpVars("docid");
    $attrid = GetHttpVars("attrid");
    $value = GetHttpVars("value");
    $stayedit = (GetHttpVars("stayedit") == "yes");
    $dbaccess = $action->dbaccess;
    
    header('Content-type: text/xml; charset=utf-8');
    
    $mb = microtime();
    
    $action->lay->set("CODE", "OK");
    $action->lay->set("warning", "");
    
    $err = '';
    $doc = new_Doc($dbaccess, $docid);
    if (!$doc->isAffected()) $err = sprintf(_("cannot see unknow reference %s") , $docid);
    
    if (!$stayedit) {
        $err = $doc->unlock(true); // autounlock
        if ($err == "") $action->AddActionDone("UNLOCKDOC", $doc->id);
    }
    $a = $doc->getAttribute($attrid);
    if (($value === "") && ($a->type != "file") && ($a->type != "image") && ($a->type != "password")) $value = DELVALUE;
    
    if ($value != ".") {
        
        if ($err != "") {
            // test object permission before modify values (no access control on values yet)
            $err = $doc->canEdit();
        }
        
        if ($err == "") {
            if (!$a) $err = sprintf(_("unknown attribute %s for document %s") , $attrid, $doc->title);
            if ($err == "") {
                $vis = $a->mvisibility;
                if (strstr("WO", $vis) === false) $err = sprintf(_("visibility %s does not allow modify attribute %s for document %s") , $vis, $a->getLabel() , $doc->title);
                if ($err == "") {
                    if ($a->type == "file") {
                        $err = $doc->SetTextValueInFile($attrid, $value);
                    } else {
                        $err = $doc->setValue($attrid, $value);
                    }
                    if ($err == "") {
                        $err = $doc->modify();
                        if ($err == "") {
                            $action->AddActionDone("MODATTR", $a->id);
                            $doc->addHistoryEntry(sprintf(_("modify [%s] attribute") , $a->getLabel()) , HISTO_INFO, "MODATTR");
                        }
                    }
                }
                $action->lay->set("thetext", $doc->getHtmlAttrValue($attrid));
            }
        }
    } else {
        if ($attrid) $action->lay->set("thetext", $doc->getHtmlAttrValue($attrid));
    }
    if ($err != "") $action->lay->set("warning", $err);
    $action->lay->set("count", 1);
    $action->lay->set("delay", microtime_diff(microtime() , $mb));
    // notify actions done
    $action->getActionDone($actcode, $actarg);
    $tact = array();
    foreach ($actcode as $k => $v) {
        $tact[] = array(
            "acode" => $v,
            "aarg" => $actarg[$k]
        );
    }
    $action->lay->setBlockData("ACTIONS", $tact);
    $action->clearActionDone();
}