freedom_ana_tar.php

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<?php
/*
 * @author Anakeen
 * @package FDL
*/
/**
 * View imported tar
 *
 * @author Anakeen
 * @version $Id: freedom_ana_tar.php,v 1.9 2008/06/10 07:07:39 eric Exp $
 * @package FDL
 * @subpackage GED
 */
/**
 */

include_once ("FREEDOM/freedom_import_tar.php");

function freedom_ana_tar(Action & $action)
{
    
    global $_FILES;
    setMaxExecutionTimeTo(300);
    
    $analyze = GetHttpVars("analyze", "Y"); // just analyze
    $filename = GetHttpVars("filename"); // the select filename
    $ldir = getTarUploadDir($action);
    $selfile = '';
    if ($handle = opendir($ldir)) {
        while (false !== ($file = readdir($handle))) {
            if ($file[0] != ".") {
                $ttar[] = array(
                    "filename" => $file,
                    "selected" => ($file == $filename) ? "selected" : ""
                );
                if ($file == $filename) {
                    $selfile = $file;
                }
            }
        }
    }
    if ($selfile == "") {
        // try the first
        $ttar[0]["selected"] = "selected";
        $selfile = $ttar[0]["filename"];
    }
    
    $nbdoc = analyze_tar($action, $selfile);
    
    if ($analyze == "Y") $action->lay->setBlockData("AFORM", array(
        array(
            "zou"
        )
    ));
    
    $action->lay->set("huge", ($action->Read("navigator", "") == "EXPLORER") ? "" : "huge");
    
    $action->lay->Set("nbdoc", "$nbdoc");
    $action->lay->Set("importtext", sprintf(_("proceed background import of %d documents") , $nbdoc));
}

function analyze_tar(Action & $action, $selfile)
{
    $dirid = GetHttpVars("dirid"); // directory to place imported doc
    $famid = GetHttpVars("famid", 7); // default import family
    $dfldid = GetHttpVars("dfldid", 2); // default import folder family
    $onlycsv = GetHttpVars("onlycsv"); // only files described in fdl.csv files
    $topfld = (GetHttpVars("topfld") != ""); // add a root folder
    $analyze = (GetHttpVars("analyze", "Y") == "Y"); // just analyze
    $filename = GetHttpVars("filename"); // the select filename
    $dbaccess = $action->dbaccess;
    $selectclass = array();
    
    $tclassdoc = GetClassesDoc($dbaccess, $action->user->id, 0, "TABLE");
    
    foreach ($tclassdoc as $k => $cdoc) {
        $selectclass[$k]["idcdoc"] = $cdoc["initid"];
        $selectclass[$k]["classname"] = $cdoc["title"];
        if ($cdoc["initid"] == $famid) $selectclass[$k]["selected"] = "selected";
        else $selectclass[$k]["selected"] = "";
    }
    $action->lay->SetBlockData("SELECTCLASS", $selectclass);
    
    $tclassdoc = GetClassesDoc($dbaccess, $action->user->id, 2, "TABLE");
    $selectfld = array();
    foreach ($tclassdoc as $k => $cdoc) {
        $selectfld[$k]["idcdoc"] = $cdoc["initid"];
        $selectfld[$k]["classname"] = $cdoc["title"];
        if ($cdoc["initid"] == $dfldid) $selectfld[$k]["selected"] = "selected";
        else $selectfld[$k]["selected"] = "";
    }
    
    $action->lay->SetBlockData("SELECTDFLD", $selectfld);
    
    $untardir = getTarExtractDir($action, $selfile);
    
    $dir = new_Doc($dbaccess, $dirid);
    $dirtitle = $dir->title;
    if (!method_exists($dir, "addfile")) {
        $action->AddWarningMsg(sprintf(_("The document <%s> is not a folder") , $dirtitle));
        /*
         * @var Dir $dir
         */
        $dir = createDoc($dbaccess, "DIR");
        $dir = $dir->getHome();
        $dirtitle = $dir->title;
        $dirid = $dir->id;
        $action->AddWarningMsg(sprintf(_("Use your home folder instead <%s>") , $dirtitle));
    }
    if ($topfld) {
        if ($analyze) {
            $dirtitle = $dirtitle . "/" . $filename;
        } else {
            // add a father
            $pdir = createDoc($dbaccess, "DIR");
            $pdir->setValue("BA_TITLE", $filename);
            $err = $pdir->Add();
            if ($err != "") $action->exitError($err);
            $err = $dir->insertDocument($pdir->id);
            if ($err != "") $action->exitError($err);
            $dirid = $pdir->id;
            $dirtitle = $dirtitle . "/" . $pdir->title;
        }
    }
    if (!$onlycsv) $onlycsv = hasfdlpointcsv($untardir);
    else $onlycsv = ($onlycsv != "2");
    $tr = import_directory($action, $untardir, $dirid, $famid, $dfldid, $onlycsv, $analyze);
    
    if ($tr) {
        foreach ($tr as $k => $v) {
            if ($v["familyid"] > 0) {
                $f = new_Doc($dbaccess, $v["familyid"]);
                $tr[$k]["familyname"] = $f->title;
                $tr[$k]["foldername"] = $dirtitle . '/' . substr($v["foldername"], strposn($v["foldername"], '/', 6));
            } else {
                $tr[$k]["familyname"] = "";
                $tr[$k]["foldername"] = "";
            }
        }
    }
    
    $action->lay->eSet("dirid", $dirid);
    $action->lay->SetBlockCorresp("ADDEDDOC", "filename");
    $action->lay->SetBlockCorresp("ADDEDDOC", "err");
    $action->lay->SetBlockCorresp("ADDEDDOC", "anaclass");
    $action->lay->SetBlockData("ADDEDDOC", $tr);
    $action->lay->eSet("selfile", $selfile);
    $action->lay->Set("oselected", $onlycsv ? "checked" : "");
    $action->lay->Set("notoselected", $onlycsv ? "" : "checked");
    $action->lay->Set("tselected", $topfld ? "checked" : "");
    $action->lay->Set("fdisabled", $onlycsv ? "disabled" : "");
    $action->lay->eSet("mailaddr", getMailAddr($action->user->id));
    $action->lay->Set("bgdisabled", (count($tr) > 0) ? "" : "disabled");
    
    return count($tr);
}
/**
 * get position of $i th character $c  in $s string
 */
function strposn($s, $c, $i)
{
    $p = 0; // begin
    for ($j = 0; $j < $i; $j++) {
        $p = strpos($s, $c, $p);
        $p++;
    }
    if ($p == 0) $p = strlen($s);
    return $p;
}

function hasfdlpointcsv($dir)
{
    $found = file_exists("$dir/fdl.csv");
    if (!$found) {
        if ($handle = opendir($dir)) {
            while ((!$found) && (false !== ($file = readdir($handle)))) {
                if (is_dir("$dir/$file")) {
                    $found = file_exists("$dir/$file/fdl.csv");
                }
            }
            closedir($handle);
        }
    }
    return $found;
}