Ejemplo n.º 1
0
 /**
  * @brief Returns an upload job status in html
  * @param $JobData
  * @return Returns an upload job status in html
  **/
 function Show($JobData, $Page)
 {
     global $PG_CONN;
     $OutBuf = '';
     $NumJobs = count($JobData);
     if ($NumJobs == 0) {
         return _("There are no jobs to display");
     }
     /* Next/Prev menu */
     $Next = $NumJobs > $this->MaxUploadsPerPage;
     if ($NumJobs > $this->MaxUploadsPerPage) {
         $OutBuf .= MenuEndlessPage($Page, $Next);
     }
     /*****************************************************************/
     /* Now display the summary */
     /*****************************************************************/
     $Job = -1;
     $Blocked = array();
     $First = 1;
     $Upload = "-1";
     $Uri = Traceback_uri() . "?mod=" . $this->Name;
     $UriFull = $Uri . Traceback_parm_keep(array("upload"));
     $uploadStyle = "style='font:bold 10pt verdana, arial, helvetica; background:gold; color:white;'";
     $jobStyle = "style='font:bold 8pt verdana, arial, helvetica; background:lavender; color:black;'";
     $prevupload_pk = "";
     $OutBuf .= "<table class='text' border=1 width='100%' name='jobtable'>\n";
     $FirstJob = $Page * $this->MaxUploadsPerPage;
     $LastJob = $Page * $this->MaxUploadsPerPage + $this->MaxUploadsPerPage;
     $JobNumber = -1;
     /** if $single_browse is 1, represent alread has an upload browse link, if single_browse is 0, no upload browse link */
     $single_browse = 0;
     foreach ($JobData as $job_pk => $Job) {
         /* Upload  */
         if (!empty($Job["upload"])) {
             $UploadName = GetArrayVal("upload_filename", $Job["upload"]);
             $UploadDesc = GetArrayVal("upload_desc", $Job["upload"]);
             $upload_pk = GetArrayVal("upload_pk", $Job["upload"]);
             /** the column pfile_fk of the record in the table(upload) is NULL when this record is inserted */
             if (!empty($upload_pk) && $prevupload_pk != $upload_pk || empty($upload_pk) && 0 == $single_browse) {
                 $prevupload_pk = $upload_pk;
                 $JobNumber++;
                 /* Only display the jobs for this page */
                 if ($JobNumber >= $LastJob) {
                     break;
                 }
                 if ($JobNumber < $FirstJob) {
                     continue;
                 }
                 /* blank line separator between pfiles */
                 $OutBuf .= "<tr><td colspan=7> <hr> </td></tr>";
                 $OutBuf .= "<tr>";
                 $OutBuf .= "<th {$uploadStyle}></th>";
                 $OutBuf .= "<th colspan=4 {$uploadStyle}>";
                 if (!empty($Job['uploadtree'])) {
                     $uploadtree_pk = $Job['uploadtree']['uploadtree_pk'];
                     $OutBuf .= "<a title='Click to browse' href='" . Traceback_uri() . "?mod=browse&upload=" . $Job['job']['job_upload_fk'] . "&item=" . $uploadtree_pk . "'>";
                 } else {
                     $OutBuf .= "<a title='Click to browse' href='" . Traceback_uri() . "?mod=browse'>";
                 }
                 /* get $UserName if all jobs are shown */
                 $UserName = "";
                 $allusers = GetParm("allusers", PARM_INTEGER);
                 if ($allusers > 0) {
                     $UploadRec = GetSingleRec("upload", "where upload_pk={$Job['job']['job_upload_fk']}");
                     if (!empty($UploadRec)) {
                         $UserRec = GetSingleRec("users", "where user_pk={$UploadRec['user_fk']}");
                         $UserName = "******";
                     } else {
                         $UserRec = GetSingleRec("users", "where user_pk={$Job['job']['job_user_fk']}");
                         $UserName = "******";
                     }
                 }
                 $OutBuf .= $UploadName . $UserName;
                 if (!empty($UploadDesc)) {
                     $OutBuf .= " (" . $UploadDesc . ")";
                 }
                 $OutBuf .= "</a>";
                 $OutBuf .= "</th>";
                 $OutBuf .= "<th {$uploadStyle}></th>";
                 $OutBuf .= "</tr>";
                 $single_browse = 1;
             } else {
                 if ($JobNumber < $FirstJob) {
                     continue;
                 }
             }
         } else {
             /* blank line separator between pfiles */
             $NoUploadStyle = "style='font:bold 10pt verdana, arial, helvetica; background:gold; color:black;'";
             $OutBuf .= "<tr><td colspan=7> <hr> </td></tr>";
             $OutBuf .= "<tr>";
             $OutBuf .= "<th {$NoUploadStyle}></th>";
             $OutBuf .= "<th colspan=4 {$NoUploadStyle}>";
             $OutBuf .= $Job["job"]["job_name"];
             $OutBuf .= "</th>";
             $OutBuf .= "<th {$NoUploadStyle}></th>";
             $OutBuf .= "</tr>";
         }
         /* Job data */
         $OutBuf .= "<tr>";
         $OutBuf .= "<th {$jobStyle}>";
         $OutBuf .= _("Job/Dependency");
         $OutBuf .= "</th>";
         $OutBuf .= "<th {$jobStyle}>";
         $OutBuf .= _("Status");
         $OutBuf .= "</th>";
         $OutBuf .= "<th colspan=3 {$jobStyle}>";
         $OutBuf .= $Job["job"]["job_name"];
         $OutBuf .= "</th>";
         $OutBuf .= "<th {$jobStyle}>";
         $OutBuf .= "</th></tr>";
         /* Job queue */
         foreach ($Job['jobqueue'] as $jq_pk => $jobqueueRec) {
             $RowColor = $this->GetColor($jobqueueRec);
             $jobqueueStyle = $this->jobqueueStyle($RowColor);
             $OutBuf .= "<tr {$jobqueueStyle}>";
             /* Job/Dependency */
             $OutBuf .= "<td {$jobqueueStyle}>";
             $OutBuf .= "<a href='{$UriFull}&show=job&job=" . $jq_pk . "'>";
             $OutBuf .= $jq_pk;
             $OutBuf .= "</a>";
             $count = 0;
             if (!empty($jobqueueRec["depends"])) {
                 foreach ($jobqueueRec["depends"] as $depend_jq_pk) {
                     $OutBuf .= $count++ == 0 ? " / " : ", ";
                     $OutBuf .= "<a href='{$UriFull}&show=job&job=" . $depend_jq_pk . "'>";
                     $OutBuf .= $depend_jq_pk;
                     $OutBuf .= "</a>";
                 }
             }
             $OutBuf .= "</td>";
             /* status */
             $Status = $jobqueueRec["jq_endtext"];
             $OutBuf .= "<td style='text-align:center'>{$Status}</td>";
             $isPaused = $Status == "Paused" ? true : false;
             /* agent name */
             $OutBuf .= "<td>{$jobqueueRec['jq_type']}</td>";
             /* items processed */
             if ($jobqueueRec["jq_itemsprocessed"] > 0) {
                 $items = number_format($jobqueueRec['jq_itemsprocessed']);
                 $OutBuf .= "<td style='text-align:right'>{$items} items</td>";
             } else {
                 $OutBuf .= "<td></td>";
             }
             /* dates */
             $OutBuf .= "<td>";
             $OutBuf .= substr($jobqueueRec['jq_starttime'], 0, 16);
             if (!empty($jobqueueRec["jq_endtime"])) {
                 $OutBuf .= " - " . substr($jobqueueRec['jq_endtime'], 0, 16);
                 $NumSecs = strtotime($jobqueueRec['jq_endtime']) - strtotime($jobqueueRec['jq_starttime']);
             } else {
                 $NumSecs = time() - strtotime($jobqueueRec['jq_starttime']);
             }
             /* Don't display items/sec unless the job has started */
             if ($jobqueueRec['jq_starttime']) {
                 if ($NumSecs > 0) {
                     $ItemsPerSec = round($jobqueueRec['jq_itemsprocessed'] / $NumSecs);
                     if ($ItemsPerSec < 1) {
                         $OutBuf .= sprintf(" : (%01.2f items/sec)", $jobqueueRec['jq_itemsprocessed'] / $NumSecs);
                     } else {
                         $OutBuf .= sprintf(" : (%d items/sec)", $ItemsPerSec);
                     }
                 }
             }
             $OutBuf .= "</td>";
             /* actions, must be admin or own the upload  */
             if ($jobqueueRec['jq_end_bits'] == 0 && ($_SESSION["UserLevel"] == PLUGIN_DB_ADMIN || $_SESSION["UserId"] == $Job['job']['job_user_fk'])) {
                 $OutBuf .= "<th {$jobStyle}>";
                 if ($isPaused) {
                     $text = _("Unpause");
                     $OutBuf .= "<a href='{$UriFull}&action=restart&jobid={$jq_pk}' title='Un-Pause this job'>{$text}</a>";
                 } else {
                     $text = _("Pause");
                     $OutBuf .= "<a href='{$UriFull}&action=pause&jobid={$jq_pk}' title='Pause this job'>{$text}</a>";
                 }
                 $OutBuf .= " | ";
                 $text = _("Cancel");
                 $OutBuf .= "<a href='{$UriFull}&action=cancel&jobid={$jq_pk}' title='Cancel this job'>{$text}</a>";
             } else {
                 $OutBuf .= "<th>";
             }
             $OutBuf .= "</th></tr>";
         }
     }
     $OutBuf .= "</table>\n";
     if ($NumJobs > $this->MaxUploadsPerPage) {
         $OutBuf .= "<p>" . MenuEndlessPage($Page, $Next);
     }
     return $OutBuf;
 }
Ejemplo n.º 2
0
 /**
  * \brief Given an $Uploadtree_pk, display: \n
  * (1) The histogram for the directory BY bucket. \n
  * (2) The file listing for the directory.
  */
 function ShowUploadHist($Uploadtree_pk, $Uri)
 {
     global $PG_CONN;
     $VF = "";
     // return values for file listing
     $VLic = "";
     // return values for output
     $V = "";
     // total return value
     $UniqueTagArray = array();
     global $Plugins;
     $ModLicView =& $Plugins[plugin_find_id("view-license")];
     /*******  Get Bucket names and counts  ******/
     /* Find lft and rgt bounds for this $Uploadtree_pk  */
     $sql = "SELECT lft,rgt,upload_fk FROM {$this->uploadtree_tablename}\n              WHERE uploadtree_pk = {$Uploadtree_pk}";
     $result = pg_query($PG_CONN, $sql);
     DBCheckResult($result, $sql, __FILE__, __LINE__);
     if (pg_num_rows($result) < 1) {
         pg_free_result($result);
         $text = _("Invalid URL, nonexistant item");
         return "<h2>{$text} {$Uploadtree_pk}</h2>";
     }
     $row = pg_fetch_assoc($result);
     $lft = $row["lft"];
     $rgt = $row["rgt"];
     $upload_pk = $row["upload_fk"];
     pg_free_result($result);
     /* Get the ars_pk of the scan to display, also the select list  */
     $ars_pk = GetArrayVal("ars", $_GET);
     $BucketSelect = SelectBucketDataset($upload_pk, $ars_pk, "selectbdata", "onchange=\"addArsGo('newds','selectbdata');\"");
     if ($ars_pk == 0) {
         /* No bucket data for this upload */
         return $BucketSelect;
     }
     /* Get scan keys */
     $sql = "select agent_fk, nomosagent_fk, bucketpool_fk from bucket_ars where ars_pk={$ars_pk}";
     $result = pg_query($PG_CONN, $sql);
     DBCheckResult($result, $sql, __FILE__, __LINE__);
     $row = pg_fetch_assoc($result);
     $bucketagent_pk = $row["agent_fk"];
     $nomosagent_pk = $row["nomosagent_fk"];
     $bucketpool_pk = $row["bucketpool_fk"];
     pg_free_result($result);
     /* Create bucketDefArray as individual query this is MUCH faster
         than incorporating it with a join in the following queries.
        */
     $bucketDefArray = initBucketDefArray($bucketpool_pk);
     /*select all the buckets for entire tree for this bucketpool */
     $sql = "SELECT distinct(bucket_fk) as bucket_pk,\n                   count(bucket_fk) as bucketcount, bucket_reportorder\n              from bucket_file, bucket_def,\n                  (SELECT distinct(pfile_fk) as PF from {$this->uploadtree_tablename} \n                     where upload_fk={$upload_pk} \n                       and ((ufile_mode & (1<<28))=0)\n                       and ((ufile_mode & (1<<29))=0)\n                       and {$this->uploadtree_tablename}.lft BETWEEN {$lft} and {$rgt}) as SS\n              where PF=pfile_fk and agent_fk={$bucketagent_pk} \n                    and bucket_file.nomosagent_fk={$nomosagent_pk}\n                    and bucket_pk=bucket_fk\n                    and bucketpool_fk={$bucketpool_pk}\n              group by bucket_fk,bucket_reportorder\n              order by bucket_reportorder asc";
     $result = pg_query($PG_CONN, $sql);
     DBCheckResult($result, $sql, __FILE__, __LINE__);
     $historows = pg_fetch_all($result);
     pg_free_result($result);
     /* Show dataset list */
     if (!empty($BucketSelect)) {
         $action = Traceback_uri() . "?mod=bucketbrowser&upload={$upload_pk}&item={$Uploadtree_pk}";
         $VLic .= "<script type='text/javascript'>\nfunction addArsGo(formid, selectid ) \n{\nvar selectobj = document.getElementById(selectid);\nvar ars_pk = selectobj.options[selectobj.selectedIndex].value;\ndocument.getElementById(formid).action='{$action}'+'&ars='+ars_pk;\ndocument.getElementById(formid).submit();\nreturn;\n}\n</script>";
         /* form to select new dataset (ars_pk) */
         $VLic .= "<form action='{$action}' id='newds' method='POST'>\n";
         $VLic .= $BucketSelect;
         $VLic .= "</form>";
     }
     $sql = "select bucketpool_name, version from bucketpool where bucketpool_pk={$bucketpool_pk}";
     $result = pg_query($PG_CONN, $sql);
     DBCheckResult($result, $sql, __FILE__, __LINE__);
     $row = pg_fetch_assoc($result);
     $bucketpool_name = $row['bucketpool_name'];
     $bucketpool_version = $row['version'];
     pg_free_result($result);
     /* Write bucket histogram to $VLic  */
     $bucketcount = 0;
     $Uniquebucketcount = 0;
     $NoLicFound = 0;
     if (is_array($historows)) {
         $text = _("Bucket Pool");
         $VLic .= "{$text}: {$bucketpool_name} v{$bucketpool_version}<br>";
         $VLic .= "<table border=1 width='100%'>\n";
         $text = _("Count");
         $VLic .= "<tr><th width='10%'>{$text}</th>";
         $text = _("Files");
         $VLic .= "<th width='10%'>{$text}</th>";
         $text = _("Bucket");
         $VLic .= "<th align='left'>{$text}</th></tr>\n";
         foreach ($historows as $bucketrow) {
             $Uniquebucketcount++;
             $bucket_pk = $bucketrow['bucket_pk'];
             $bucketcount = $bucketrow['bucketcount'];
             $bucket_name = $bucketDefArray[$bucket_pk]['bucket_name'];
             $bucket_color = $bucketDefArray[$bucket_pk]['bucket_color'];
             /*  Count  */
             $VLic .= "<tr><td align='right' style='background-color:{$bucket_color}'>{$bucketcount}</td>";
             /*  Show  */
             $VLic .= "<td align='center'><a href='";
             $VLic .= Traceback_uri();
             $text = _("Show");
             $VLic .= "?mod=list_bucket_files&bapk={$bucketagent_pk}&item={$Uploadtree_pk}&bpk={$bucket_pk}&bp={$bucketpool_pk}&napk={$nomosagent_pk}" . "'>{$text}</a></td>";
             /*  Bucket name  */
             $VLic .= "<td align='left'>";
             $VLic .= "<a id='{$bucket_pk}' onclick='FileColor_Get(\"" . Traceback_uri() . "?mod=ajax_filebucket&bapk={$bucketagent_pk}&item={$Uploadtree_pk}&bucket_pk={$bucket_pk}\")'";
             $VLic .= ">{$bucket_name} </a>";
             /* Allow users to tag an entire bucket */
             /* Future, maybe v 2.1 
                     $TagHref = "<a href=" . Traceback_uri() . "?mod=bucketbrowser&upload=$upload_pk&item=$Uploadtree_pk&bapk=$bucketagent_pk&bpk=$bucket_pk&bp=$bucketpool_pk&napk=$nomosagent_pk&tagbucket=1>Tag</a>";
                     $VLic .= " [$TagHref]";
             */
             $VLic .= "</td>";
             $VLic .= "</tr>\n";
             //      if ($row['bucket_name'] == "No Buckets Found") $NoLicFound =  $row['bucketcount'];
         }
         $VLic .= "</table>\n";
         $VLic .= "<p>\n";
         $text = _("Unique buckets");
         $VLic .= "{$text}: {$Uniquebucketcount}<br>\n";
     }
     /*******    File Listing     ************/
     /* Get ALL the items under this Uploadtree_pk */
     $Children = GetNonArtifactChildren($Uploadtree_pk, $this->uploadtree_tablename);
     if (count($Children) == 0) {
         $sql = "SELECT * FROM {$this->uploadtree_tablename} WHERE uploadtree_pk = '{$Uploadtree_pk}'";
         $result = pg_query($PG_CONN, $sql);
         DBCheckResult($result, $sql, __FILE__, __LINE__);
         $row = pg_fetch_assoc($result);
         pg_free_result($result);
         if (empty($row) || IsDir($row['ufile_mode'])) {
             return;
         }
         // $ModLicView = &$Plugins[plugin_find_id("view-license")];
         // return($ModLicView->Output() );
     }
     $ChildCount = 0;
     $Childbucketcount = 0;
     /* Countd disabled until we know we need them
         $NumSrcPackages = 0;
        $NumBinPackages = 0;
        $NumBinNoSrcPackages = 0;
        */
     /* get mimetypes for packages */
     $MimetypeArray = GetPkgMimetypes();
     $VF .= "<table border=0>";
     foreach ($Children as $C) {
         if (empty($C)) {
             continue;
         }
         /* update package counts */
         /* This is an expensive count.  Comment out until we know we really need it
             IncrSrcBinCounts($C, $MimetypeArray, $NumSrcPackages, $NumBinPackages, $NumBinNoSrcPackages);
            */
         $IsDir = Isdir($C['ufile_mode']);
         $IsContainer = Iscontainer($C['ufile_mode']);
         /* Determine the hyperlink for non-containers to view-license  */
         if (!empty($C['pfile_fk']) && !empty($ModLicView)) {
             $LinkUri = Traceback_uri();
             $LinkUri .= "?mod=view-license&napk={$nomosagent_pk}&bapk={$bucketagent_pk}&upload={$upload_pk}&item={$C['uploadtree_pk']}";
         } else {
             $LinkUri = NULL;
         }
         /* Determine link for containers */
         if (Iscontainer($C['ufile_mode'])) {
             $uploadtree_pk = DirGetNonArtifact($C['uploadtree_pk'], $this->uploadtree_tablename);
             $tmpuri = "?mod=" . $this->Name . Traceback_parm_keep(array("upload", "folder", "ars"));
             $LicUri = "{$tmpuri}&item=" . $uploadtree_pk;
         } else {
             $LicUri = NULL;
         }
         /* Populate the output ($VF) - file list */
         /* id of each element is its uploadtree_pk */
         $VF .= "<tr><td id='{$C['uploadtree_pk']}' align='left'>";
         $HasHref = 0;
         $HasBold = 0;
         if ($IsContainer) {
             $VF .= "<a href='{$LicUri}'>";
             $HasHref = 1;
             $VF .= "<b>";
             $HasBold = 1;
         } else {
             if (!empty($LinkUri)) {
                 $VF .= "<a href='{$LinkUri}'>";
                 $HasHref = 1;
             }
         }
         $VF .= $C['ufile_name'];
         if ($IsDir) {
             $VF .= "/";
         }
         if ($HasBold) {
             $VF .= "</b>";
         }
         if ($HasHref) {
             $VF .= "</a>";
         }
         /* print buckets */
         $VF .= "<br>";
         $VF .= "<span style='position:relative;left:1em'>";
         /* get color coded string of bucket names */
         $VF .= GetFileBuckets_string($nomosagent_pk, $bucketagent_pk, $C['uploadtree_pk'], $bucketDefArray, ",", True);
         $VF .= "</span>";
         $VF .= "</td><td valign='top'>";
         /* display item links */
         $VF .= FileListLinks($C['upload_fk'], $C['uploadtree_pk'], $nomosagent_pk, $C['pfile_fk'], True, $UniqueTagArray, $this->uploadtree_tablename);
         $VF .= "</td>";
         $VF .= "</tr>\n";
         $ChildCount++;
     }
     $VF .= "</table>\n";
     $V .= ActiveHTTPscript("FileColor");
     /* Add javascript for color highlighting
         This is the response script needed by ActiveHTTPscript
        responseText is bucket_pk',' followed by a comma seperated list of uploadtree_pk's */
     $script = "\n      <script type=\"text/javascript\" charset=\"utf-8\">\n        var Lastutpks='';   /* save last list of uploadtree_pk's */\n        var Lastbupk='';   /* save last bucket_pk */\n        var color = '#4bfe78';\n        function FileColor_Reply()\n        {\n          if ((FileColor.readyState==4) && (FileColor.status==200))\n          {\n            /* remove previous highlighting */\n            var numpks = Lastutpks.length;\n            if (numpks > 0) document.getElementById(Lastbupk).style.backgroundColor='white';\n            while (numpks)\n            {\n              document.getElementById(Lastutpks[--numpks]).style.backgroundColor='white';\n            }\n\n            utpklist = FileColor.responseText.split(',');\n            Lastbupk = utpklist.shift();\n            numpks = utpklist.length;\n            Lastutpks = utpklist;\n\n            /* apply new highlighting */\n            elt = document.getElementById(Lastbupk);\n            if (elt != null) elt.style.backgroundColor=color;\n            while (numpks)\n            {\n              document.getElementById(utpklist[--numpks]).style.backgroundColor=color;\n            }\n          }\n          return;\n        }\n      </script>\n    ";
     $V .= $script;
     /* Display source, binary, and binary missing source package counts */
     /* Counts disabled above until we know we need these
         $VLic .= "<ul>";
        $text = _("source packages");
        $VLic .= "<li> $NumSrcPackages $text";
        $text = _("binary packages");
        $VLic .= "<li> $NumBinPackages $text";
        $text = _("binary packages with no source package");
        $VLic .= "<li> $NumBinNoSrcPackages $text";
        $VLic .= "</ul>";
        */
     /* Combine VF and VLic */
     $V .= "<table border=0 width='100%'>\n";
     $V .= "<tr><td valign='top' width='50%'>{$VLic}</td><td valign='top'>{$VF}</td></tr>\n";
     $V .= "</table>\n";
     $V .= "<hr />\n";
     return $V;
 }
Ejemplo n.º 3
0
 /**
  * @brief remove files that contain identical bucket lists
  * @param &$Master
  * @return updated $Master
  */
 function filter_samebucketlist(&$Master)
 {
     foreach ($Master as $Key => &$Pair) {
         $Pair1 = GetArrayVal("1", $Pair);
         $Pair2 = GetArrayVal("2", $Pair);
         if (empty($Pair1) or empty($Pair2)) {
             continue;
         }
         if ($Pair1['bucketstr'] == $Pair2['bucketstr']) {
             unset($Master[$Key]);
         }
     }
     return;
 }
Ejemplo n.º 4
0
 /**
  * @brief Returns an upload job status in html
  * @param $jobData
  * @return Returns an upload job status in html
  **/
 protected function show($jobData, $page)
 {
     global $container;
     /** @var DbManager */
     $dbManager = $container->get('db.manager');
     $outBuf = '';
     $pagination = '';
     $numJobs = count($jobData);
     if ($numJobs == 0) {
         return array('showJobsData' => "There are no jobs to display");
     }
     $uri = Traceback_uri() . "?mod=showjobs";
     $uriFull = $uri . Traceback_parm_keep(array("upload"));
     $uriFullMenu = $uri . Traceback_parm_keep(array("allusers"));
     /* Next/Prev menu */
     $next = $numJobs > $this->maxUploadsPerPage;
     if ($numJobs > $this->maxUploadsPerPage) {
         $pagination .= MenuEndlessPage($page, $next, $uriFullMenu);
     }
     /*****************************************************************/
     /* Now display the summary */
     /*****************************************************************/
     $job = -1;
     $uploadStyle = "style='font:bold 10pt verdana, arial, helvetica; background:gold; color:white;'";
     $noUploadStyle = "style='font:bold 10pt verdana, arial, helvetica; background:gold; color:black;'";
     $jobStyle = "style='font:bold 8pt verdana, arial, helvetica; background:lavender; color:black;'";
     $prevupload_pk = "";
     $firstJob = $page * $this->maxUploadsPerPage;
     $lastJob = $page * $this->maxUploadsPerPage + $this->maxUploadsPerPage;
     $jobNumber = -1;
     /** if $single_browse is 1, represent alread has an upload browse link, if single_browse is 0, no upload browse link */
     $single_browse = 0;
     foreach ($jobData as $job) {
         /* Upload  */
         if (!empty($job["upload"])) {
             $uploadName = GetArrayVal("upload_filename", $job["upload"]);
             $uploadDesc = GetArrayVal("upload_desc", $job["upload"]);
             $upload_pk = GetArrayVal("upload_pk", $job["upload"]);
             $jobId = GetArrayVal("job_pk", $job["job"]);
             /** the column pfile_fk of the record in the table(upload) is NULL when this record is inserted */
             if (!empty($upload_pk) && $prevupload_pk != $upload_pk || empty($upload_pk) && 0 == $single_browse) {
                 $prevupload_pk = $upload_pk;
                 $jobNumber++;
                 /* Only display the jobs for this page */
                 if ($jobNumber >= $lastJob) {
                     break;
                 }
                 if ($jobNumber < $firstJob) {
                     continue;
                 }
                 /* blank line separator between pfiles */
                 $outBuf .= "<tr><td colspan=8> <hr> </td></tr>";
                 $outBuf .= "<tr>";
                 $outBuf .= "<th {$uploadStyle}></th>";
                 $outBuf .= "<th colspan=6 {$uploadStyle}>";
                 if (!empty($job['uploadtree'])) {
                     $uploadtree_pk = $job['uploadtree']['uploadtree_pk'];
                     $outBuf .= "<a title='Click to browse' href='" . Traceback_uri() . "?mod=browse&upload=" . $job['job']['job_upload_fk'] . "&item=" . $uploadtree_pk . "'>";
                 } else {
                     $outBuf .= "<a {$noUploadStyle}>";
                 }
                 /* get $userName if all jobs are shown */
                 $userName = "";
                 $allusers = GetParm("allusers", PARM_INTEGER);
                 if ($allusers > 0) {
                     $statementName = __METHOD__ . "UploadRec";
                     $uploadRec = $dbManager->getSingleRow("select * from upload where upload_pk=\$1", array($job['job']['job_upload_fk']), $statementName);
                     if (!empty($uploadRec['user_fk'])) {
                         $statementName = __METHOD__ . "UserRec";
                         $userRec = $dbManager->getSingleRow("select * from users where user_pk=\$1", array($uploadRec['user_fk']), $statementName);
                         $userName = "******";
                     } else {
                         $statementName = __METHOD__ . "UserRec1";
                         $userRec = $dbManager->getSingleRow("select * from users where user_pk=\$1", array($job['job']['job_user_fk']), $statementName);
                         $userName = "******";
                     }
                 }
                 $outBuf .= $uploadName . $userName;
                 if (!empty($uploadDesc)) {
                     $outBuf .= " (" . $uploadDesc . ")";
                 }
                 $outBuf .= "</a>";
                 $outBuf .= "</th>";
                 $outBuf .= "<th {$uploadStyle}><a>" . $this->showJobsDao->getEstimatedTime($jobId) . "</a></th>";
                 $outBuf .= "</tr>";
                 $single_browse = 1;
             } else {
                 if ($jobNumber < $firstJob) {
                     continue;
                 }
             }
         } else {
             /* Show Jobs that are not attached to an upload */
             $jobNumber++;
             /* Only display the jobs for this page */
             if ($jobNumber >= $lastJob) {
                 break;
             }
             if ($jobNumber < $firstJob) {
                 continue;
             }
             /* blank line separator between pfiles */
             $outBuf .= "<tr><td colspan=8> <hr> </td></tr>";
             $outBuf .= "<tr>";
             $outBuf .= "<th {$noUploadStyle}></th>";
             $outBuf .= "<th colspan=6 {$noUploadStyle}>";
             $outBuf .= htmlentities($job["job"]["job_name"], ENT_QUOTES);
             $outBuf .= "</th>";
             $outBuf .= "<th {$noUploadStyle}></th>";
             $outBuf .= "</tr>";
         }
         /* Job data */
         $outBuf .= "<tr>";
         $outBuf .= "<th {$jobStyle}>";
         $outBuf .= _("Job/Dependency");
         $outBuf .= "</th>";
         $outBuf .= "<th {$jobStyle}>";
         $outBuf .= _("Status");
         $outBuf .= "</th>";
         $outBuf .= "<th colspan=3 {$jobStyle}>";
         $outBuf .= htmlentities($job["job"]["job_name"], ENT_QUOTES);
         $outBuf .= "</th>";
         $outBuf .= "<th {$jobStyle}>";
         $outBuf .= _("Average items/sec");
         $outBuf .= "</th>";
         $outBuf .= "<th {$jobStyle}>";
         $outBuf .= _("ETA");
         $outBuf .= "</th>";
         $outBuf .= "<th {$jobStyle}>";
         $outBuf .= "</th></tr>";
         /* Job queue */
         foreach ($job['jobqueue'] as $jq_pk => $jobqueueRec) {
             $varJobQueueRow = array('jqId' => $jq_pk, 'jobId' => $jobqueueRec['jq_job_fk'], 'class' => $this->getClass($jobqueueRec), 'uriFull' => $uriFull, 'depends' => $jobqueueRec['jdep_jq_depends_fk'] ? $jobqueueRec['depends'] : array(), 'status' => $jobqueueRec['jq_endtext'], 'agentName' => $jobqueueRec['jq_type'], 'itemsProcessed' => $jobqueueRec['jq_itemsprocessed'], 'startTime' => substr($jobqueueRec['jq_starttime'], 0, 16), 'endTime' => empty($jobqueueRec["jq_endtime"]) ? '' : substr($jobqueueRec['jq_endtime'], 0, 16), 'endText' => $jobqueueRec['jq_endtext']);
             if (!empty($jobqueueRec["jq_endtime"])) {
                 $numSecs = strtotime($jobqueueRec['jq_endtime']) - strtotime($jobqueueRec['jq_starttime']);
             } else {
                 $numSecs = time() - strtotime($jobqueueRec['jq_starttime']);
             }
             $itemsPerSec = null;
             if ($jobqueueRec['jq_starttime']) {
                 $itemsPerSec = $this->showJobsDao->getNumItemsPerSec($jobqueueRec['jq_itemsprocessed'], $numSecs);
                 $varJobQueueRow['itemsPerSec'] = $itemsPerSec;
             }
             if (empty($jobqueueRec['jq_endtime'])) {
                 $varJobQueueRow['eta'] = $this->showJobsDao->getEstimatedTime($jobId, $jobqueueRec['jq_type'], $itemsPerSec, $job['job']['job_upload_fk']);
             }
             $varJobQueueRow['canDoActions'] = $_SESSION[Auth::USER_LEVEL] == PLUGIN_DB_ADMIN || Auth::getUserId() == $job['job']['job_user_fk'];
             $varJobQueueRow['isInProgress'] = $jobqueueRec['jq_end_bits'] == 0;
             $varJobQueueRow['isReady'] = $jobqueueRec['jq_end_bits'] == 1;
             switch ($jobqueueRec['jq_type']) {
                 case 'readmeoss':
                     $varJobQueueRow['download'] = "ReadMeOss";
                     break;
                 case 'spdx2':
                     $varJobQueueRow['download'] = "SPDX2 report";
                     break;
                 case 'spdx2tv':
                     $varJobQueueRow['download'] = "SPDX2 tag/value report";
                     break;
                 case 'dep5':
                     $varJobQueueRow['download'] = "DEP5 copyright file";
                     break;
                 default:
                     $varJobQueueRow['download'] = "";
             }
             $outBuf .= $this->renderString('ui-showjobs-jobqueue-row.html.twig', $varJobQueueRow);
         }
     }
     if ($numJobs > $this->maxUploadsPerPage) {
         $pagination = "<p>" . MenuEndlessPage($page, $next, $uriFullMenu);
     }
     return array('showJobsData' => $outBuf, 'pagination' => $pagination);
 }
 function Output()
 {
     global $PG_CONN;
     if ($this->State != PLUGIN_STATE_READY) {
         return;
     }
     $V = "";
     $folder_pk = GetParm('folder', PARM_TEXT);
     $FolderSelectId = GetParm('selectfolderid', PARM_INTEGER);
     if (empty($FolderSelectId)) {
         $FolderSelectId = GetUserRootFolder();
     }
     $NewName = GetArrayVal("newname", $_POST);
     $NewDesc = GetArrayVal("newdesc", $_POST);
     $upload_pk = GetArrayVal("upload_pk", $_POST);
     if (empty($upload_pk)) {
         $upload_pk = GetParm('upload', PARM_INTEGER);
     }
     /* Check Upload permission */
     if (!empty($upload_pk)) {
         $UploadPerm = GetUploadPerm($upload_pk);
         if ($UploadPerm < PERM_WRITE) {
             $text = _("Permission Denied");
             echo "<h2>{$text}<h2>";
             return;
         }
     }
     $rc = $this->UpdateUploadProperties($upload_pk, $NewName, $NewDesc);
     if ($rc == 0) {
         $text = _("Nothing to Change");
         $V .= displayMessage($text);
     } else {
         if ($rc == 1) {
             $text = _("Upload Properties successfully changed");
             $V .= displayMessage($text);
         }
     }
     /* define js_url */
     $V .= js_url();
     /* Build the HTML form */
     $V .= "<form name='formy' method='post'>\n";
     // no url = this url
     $V .= "<ol>\n";
     $text = _("Select the folder that contains the upload:  \n");
     $V .= "<li>{$text}";
     /*** Display folder select list, on change request new page with folder= in url ***/
     $Uri = Traceback_uri() . "?mod=" . $this->Name . "&selectfolderid=";
     $V .= "<select name='oldfolderid' onChange='window.location.href=\"{$Uri}\" + this.value'>\n";
     $V .= FolderListOption(-1, 0, 1, $FolderSelectId);
     $V .= "</select><P />\n";
     /*** Display upload select list, on change, request new page with new upload= in url ***/
     $text = _("Select the upload you wish to edit:  \n");
     $V .= "<li>{$text}";
     // Get list of all upload records in this folder
     $UploadList = FolderListUploads_perm($FolderSelectId, PERM_WRITE);
     // Make data array for upload select list.  Key is upload_pk, value is a composite
     // of the upload_filename and upload_ts.
     $UploadArray = array();
     foreach ($UploadList as $UploadRec) {
         $SelectText = htmlentities($UploadRec['name']);
         if (!empty($UploadRec['upload_ts'])) {
             $SelectText .= ", " . substr($UploadRec['upload_ts'], 0, 19);
         }
         $UploadArray[$UploadRec['upload_pk']] = $SelectText;
     }
     /* Get selected upload info to display*/
     if (empty($upload_pk)) {
         // no upload selected, so use the top one in the select list
         reset($UploadArray);
         $upload_pk = key($UploadArray);
     }
     if ($upload_pk) {
         // case where upload is set in the URL
         $sql = "SELECT * FROM upload WHERE upload_pk = '{$upload_pk}'";
         $result = pg_query($PG_CONN, $sql);
         DBCheckResult($result, $sql, __FILE__, __LINE__);
         if (pg_num_rows($result) == 0) {
             /* Bad upload_pk */
             $text = _("Missing upload.");
             $V .= displayMessage($text);
             pg_free_result($result);
             return 0;
         }
         $UploadRec = pg_fetch_assoc($result);
         pg_free_result($result);
         $V .= "<INPUT type='hidden' name='upload_pk' value='{$upload_pk}' />\n";
     } else {
         // no uploads in the folder
         $UploadRec = array();
     }
     $url = Traceback_uri() . "?mod=upload_properties&folder={$folder_pk}&upload=";
     $onchange = "onchange=\"js_url(this.value, '{$url}')\"";
     $V .= Array2SingleSelect($UploadArray, "uploadselect", $upload_pk, false, false, $onchange);
     /* Input upload_filename */
     $text = _("Upload name:  \n");
     $V .= "<li>{$text}";
     if (empty($UploadRec['upload_filename'])) {
         $upload_filename = "";
     } else {
         $upload_filename = htmlentities($UploadRec['upload_filename']);
     }
     $V .= "<INPUT type='text' name='newname' size=40 value='{$upload_filename}' />\n";
     /* Input upload_desc */
     $text = _("Upload description:  \n");
     $V .= "<li>{$text}";
     if (empty($UploadRec['upload_desc'])) {
         $upload_desc = "";
     } else {
         $upload_desc = htmlentities($UploadRec['upload_desc'], ENT_QUOTES);
     }
     $V .= "<INPUT type='text' name='newdesc' size=60 value='{$upload_desc}' />\n";
     $V .= "</ol>\n";
     $text = _("Edit");
     $V .= "<input type='submit' value='{$text}!'>\n";
     $V .= "</form>\n";
     if (!$this->OutputToStdout) {
         return $V;
     }
     print "{$V}";
     return;
 }
Ejemplo n.º 6
0
 public function Output()
 {
     $groupId = Auth::getGroupId();
     $rootFolder = $this->folderDao->getRootFolder(Auth::getUserId());
     $folderStructure = $this->folderDao->getFolderStructure($rootFolder->getId());
     $V = "";
     $folder_pk = GetParm('folder', PARM_INTEGER);
     if (empty($folder_pk)) {
         $folder_pk = $rootFolder->getId();
     }
     $NewName = GetArrayVal("newname", $_POST);
     $NewDesc = GetArrayVal("newdesc", $_POST);
     $upload_pk = GetArrayVal("upload_pk", $_POST);
     if (empty($upload_pk)) {
         $upload_pk = GetParm('upload', PARM_INTEGER);
     }
     /* Check Upload permission */
     if (!empty($upload_pk) && !$this->uploadDao->isEditable($upload_pk, $groupId)) {
         $text = _("Permission Denied");
         return "<h2>{$text}</h2>";
     }
     $rc = $this->UpdateUploadProperties($upload_pk, $NewName, $NewDesc);
     if ($rc == 0) {
         $text = _("Nothing to Change");
         $this->vars['message'] = $text;
     } else {
         if ($rc == 1) {
             $text = _("Upload Properties successfully changed");
             $this->vars['message'] = $text;
         }
     }
     $this->vars['folderStructure'] = $folderStructure;
     $this->vars['folderId'] = $folder_pk;
     $this->vars['baseUri'] = $Uri = Traceback_uri() . "?mod=" . $this->Name . "&folder=";
     $folderUploads = $this->folderDao->getFolderUploads($folder_pk, $groupId);
     $uploadsById = array();
     /* @var $uploadProgress UploadProgress */
     foreach ($folderUploads as $uploadProgress) {
         if ($uploadProgress->getGroupId() != $groupId) {
             continue;
         }
         if (!$this->uploadDao->isEditable($uploadProgress->getId(), $groupId)) {
             continue;
         }
         $display = $uploadProgress->getFilename() . _(" from ") . date("Y-m-d H:i", $uploadProgress->getTimestamp());
         $uploadsById[$uploadProgress->getId()] = $display;
     }
     $this->vars['uploadList'] = $uploadsById;
     if (empty($upload_pk)) {
         reset($uploadsById);
         $upload_pk = key($uploadsById);
     }
     $this->vars['uploadId'] = $upload_pk;
     if ($upload_pk) {
         $upload = $this->uploadDao->getUpload($upload_pk);
         if (empty($upload)) {
             $this->vars['message'] = _("Missing upload.");
             return 0;
         }
     } else {
         $upload = null;
     }
     $baseFolderUri = $this->vars['baseUri'] . "{$folder_pk}&upload=";
     $this->vars['uploadAction'] = "onchange=\"js_url(this.value, '{$baseFolderUri}')\"";
     $this->vars['uploadFilename'] = $upload ? $upload->getFilename() : '';
     $this->vars['uploadDesc'] = $upload ? $upload->getDescription() : '';
     $this->vars['content'] = $V;
     return $this->render('admin_upload_edit.html.twig');
 }
Ejemplo n.º 7
0
 /**
  * \brief This is only called when the user logs out.
  */
 public function Output()
 {
     $userName = GetParm("username", PARM_TEXT);
     $password = GetParm("password", PARM_TEXT);
     $referrer = GetParm("HTTP_REFERER", PARM_TEXT);
     if (empty($referrer)) {
         $referrer = GetArrayVal('HTTP_REFERER', $_SERVER);
     }
     $referrerQuery = parse_url($referrer, PHP_URL_QUERY);
     if ($referrerQuery) {
         $params = array();
         parse_str($referrerQuery, $params);
         if (array_key_exists('mod', $params) && $params['mod'] == $this->Name) {
             $referrer = Traceback_uri();
         }
     }
     $validLogin = $this->checkUsernameAndPassword($userName, $password);
     if ($validLogin) {
         return new RedirectResponse($referrer);
     }
     $initPluginId = plugin_find_id("init");
     if ($initPluginId >= 0) {
         global $Plugins;
         $this->vars['info'] = $Plugins[$initPluginId]->infoFirstTimeUsage();
     }
     if (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != "off") {
         $this->vars['protocol'] = "HTTPS";
     } else {
         $this->vars['protocol'] = preg_replace("@/.*@", "", @$_SERVER['SERVER_PROTOCOL']);
     }
     $this->vars['referrer'] = $referrer;
     $this->vars['loginFailure'] = !empty($userName) || !empty($password);
     if (!empty($userName) && $userName != 'Default User') {
         $this->vars['userName'] = $userName;
     }
     return $this->render('login.html.twig', $this->vars);
 }
Ejemplo n.º 8
0
/**
 *  @brief Find all the groups a user belongs to.
 *  @param $user_pk optional, defaults to current user
 *  @return array of groups 
 *  each group is itself an array with the following elements
 *  -  [user_pk]
 *  -  [group_pk]
 *  -  [group_name]
 *  -  [group_perm]
 **/
function GetUsersGroups($user_pk = '')
{
    global $PG_CONN;
    $GroupArray = array();
    if (empty($user_pk)) {
        $user_pk = GetArrayVal("UserId", $_SESSION);
    }
    if (empty($user_pk)) {
        return $GroupArray;
    }
    /* user has no groups */
    /* find all groups with this user */
    $sql = "select group_fk as group_pk from group_user_member where user_fk={$user_pk}";
    $result = pg_query($PG_CONN, $sql);
    DBCheckResult($result, $sql, __FILE__, __LINE__);
    while ($row = pg_fetch_assoc($result)) {
        /* Now find all the groups that contain this group */
        GetGroupUsers($user_pk, $row['group_pk'], $GroupArray);
    }
    pg_free_result($result);
    return $GroupArray;
}
Ejemplo n.º 9
0
 /**
  * \brief removes pairs of "No_license_found"
  * Or pairs that only have one file and "No_license_found"
  * Uses fuzzyname.
  */
 function filter_nolics(&$Master)
 {
     $NoLicStr = "No_license_found";
     foreach ($Master as $Key => &$Pair) {
         $Pair1 = GetArrayVal("1", $Pair);
         $Pair2 = GetArrayVal("2", $Pair);
         if (empty($Pair1)) {
             if ($Pair2['licstr'] == $NoLicStr) {
                 unset($Master[$Key]);
             } else {
                 continue;
             }
         } else {
             if (empty($Pair2)) {
                 if ($Pair1['licstr'] == $NoLicStr) {
                     unset($Master[$Key]);
                 } else {
                     continue;
                 }
             } else {
                 if ($Pair1['licstr'] == $NoLicStr and $Pair2['licstr'] == $NoLicStr) {
                     unset($Master[$Key]);
                 }
             }
         }
     }
     return;
 }
Ejemplo n.º 10
0
 /**
  * \brief Process the upload request.
  *
  * \param $folder_pk
  * \param $TempFile path to temporary (upload) file
  * \param $Desc optional upload description.
  * \param $Name original name of the file on the client machine.
  * \param $public_perm public permission on the upload
  * \return NULL on success, error string on failure.
  */
 function Upload($folder_pk, $TempFile, $Desc, $Name, $public_perm)
 {
     global $MODDIR;
     global $SysConf;
     global $SYSCONFDIR;
     define("UPLOAD_ERR_EMPTY", 5);
     define("UPLOAD_ERR_INVALID_FOLDER_PK", 100);
     $upload_errors = array(UPLOAD_ERR_OK => _("No errors."), UPLOAD_ERR_INI_SIZE => _("Larger than upload_max_filesize ") . ini_get('upload_max_filesize'), UPLOAD_ERR_FORM_SIZE => _("Larger than form MAX_FILE_SIZE."), UPLOAD_ERR_PARTIAL => _("Partial upload."), UPLOAD_ERR_NO_FILE => _("No file."), UPLOAD_ERR_NO_TMP_DIR => _("No temporary directory."), UPLOAD_ERR_CANT_WRITE => _("Can't write to disk."), UPLOAD_ERR_EXTENSION => _("File upload stopped by extension."), UPLOAD_ERR_EMPTY => _("File is empty or you don't have permission to read the file."), UPLOAD_ERR_INVALID_FOLDER_PK => _("Invalid Folder."));
     $UploadFile = $_FILES['getfile'];
     $UploadError = @$UploadFile['error'];
     /* Additional error checks */
     if ($UploadFile['size'] == 0 && $UploadFile['error'] == 0) {
         $UploadFile['error'] = UPLOAD_ERR_EMPTY;
     }
     if (empty($folder_pk)) {
         $UploadFile['error'] = UPLOAD_ERR_INVALID_FOLDER_PK;
     }
     if ($UploadFile['error'] != UPLOAD_ERR_OK) {
         return $upload_errors[$UploadFile['error']];
     }
     $originName = @$UploadFile['name'];
     if (empty($Name)) {
         $Name = basename($originName);
     }
     $ShortName = basename($Name);
     if (empty($ShortName)) {
         $ShortName = $Name;
     }
     // for odd case where $Name is '/'
     /* Create an upload record. */
     $Mode = 1 << 3;
     // code for "it came from web upload"
     $user_pk = $SysConf['auth']['UserId'];
     $uploadpk = JobAddUpload($user_pk, $ShortName, $originName, $Desc, $Mode, $folder_pk, $public_perm);
     if (empty($uploadpk)) {
         $text = _("Failed to insert upload record");
         return $text;
     }
     /* move the temp file */
     $UploadedFile = "{$TempFile}" . "-uploaded";
     if (!move_uploaded_file($TempFile, "{$UploadedFile}")) {
         $text = _("Could not save uploaded file");
         return $text;
     }
     if (!chmod($UploadedFile, 0660)) {
         $text = _("ERROR! could not update permissions on downloaded file");
         return $text;
     }
     /* Run wget_agent locally to import the file. */
     $Prog = "{$MODDIR}/wget_agent/agent/wget_agent -C -g fossy -k {$uploadpk} '{$UploadedFile}' -c '{$SYSCONFDIR}'";
     $wgetOut = array();
     $wgetLast = exec($Prog, $wgetOut, $wgetRtn);
     unlink($UploadedFile);
     /* Create Job */
     $job_pk = JobAddJob($user_pk, $ShortName, $uploadpk);
     global $Plugins;
     $adj2nestplugin =& $Plugins[plugin_find_id("agent_adj2nest")];
     $Dependencies = array();
     $adj2nestplugin->AgentAdd($job_pk, $uploadpk, $ErrorMsg, $Dependencies);
     AgentCheckBoxDo($job_pk, $uploadpk);
     if ($wgetRtn == 0) {
         $Msg = "";
         /** check if the scheudler is running */
         $status = GetRunnableJobList();
         if (empty($status)) {
             $Msg .= _("Is the scheduler running? ");
         }
         $text = _("The file");
         $text1 = _("has been uploaded. It is");
         $Url = Traceback_uri() . "?mod=showjobs&upload={$uploadpk}";
         $Msg .= "{$text} {$Name} {$text1} ";
         $keep = '<a href=' . $Url . '>upload #' . $uploadpk . "</a>.\n";
         print displayMessage($Msg, $keep);
         return NULL;
     } else {
         $ErrMsg = GetArrayVal(0, $wgetOut);
         if (empty($ErrMsg)) {
             $ErrMsg = _("File upload failed.  Error:") . $wgetRtn;
         }
         return $ErrMsg;
     }
     return NULL;
 }
Ejemplo n.º 11
0
 /**
  * \brief This is only called when the user logs out.
  */
 function Output()
 {
     global $SysConf;
     if ($this->State != PLUGIN_STATE_READY) {
         return;
     }
     $V = "";
     switch ($this->OutputType) {
         case "XML":
             break;
         case "HTML":
             if ($_SESSION['User'] == "Default User") {
                 $User = GetParm("username", PARM_TEXT);
                 $Pass = GetParm("password", PARM_TEXT);
                 $Referer = GetParm("HTTP_REFERER", PARM_TEXT);
                 if (empty($Referer)) {
                     $Referer = GetArrayVal('HTTP_REFERER', $_SERVER);
                 }
                 if (!empty($User)) {
                     $VP = $this->CheckUser($User, $Pass, $Referer);
                 } else {
                     $VP = "";
                 }
                 if (!empty($VP)) {
                     $V .= $VP;
                 } else {
                     /* Check for init and first-time use */
                     if (plugin_find_id("init") >= 0) {
                         $text = _("The system requires initialization. Please login and use the Initialize option under the Admin menu.");
                         $V .= "<b>{$text}</b>";
                         $V .= "<P />\n";
                         /* Check for a default user */
                         global $PG_CONN;
                         $Level = PLUGIN_DB_ADMIN;
                         $sql = "SELECT * FROM users WHERE user_perm = {$Level} LIMIT 1;";
                         $result = pg_query($PG_CONN, $sql);
                         DBCheckResult($result, $sql, __FILE__, __LINE__);
                         $R = pg_fetch_assoc($result);
                         pg_free_result($result);
                         if (array_key_exists("user_seed", $R) && array_key_exists("user_pass", $R)) {
                             $sql = "SELECT user_name FROM users WHERE user_seed IS NULL AND user_pass IS NULL;";
                             $result = pg_query($PG_CONN, $sql);
                             DBCheckResult($result, $sql, __FILE__, __LINE__);
                         } else {
                             $sql = "SELECT user_name FROM users;";
                             $result = pg_query($PG_CONN, $sql);
                             DBCheckResult($result, $sql, __FILE__, __LINE__);
                         }
                         $R = pg_fetch_assoc($result);
                         pg_free_result($result);
                         if (!empty($R['user_name'])) {
                             $V .= _("If you need an account, use '" . $R['user_name'] . "' with no password.\n");
                             $V .= "<P />\n";
                         }
                     }
                     /* Inform about the protocol. */
                     $Protocol = preg_replace("@/.*@", "", @$_SERVER['SERVER_PROTOCOL']);
                     if ($Protocol != 'HTTPS') {
                         $V .= "This login uses {$Protocol}, so passwords are transmitted in plain text.  This is not a secure connection.<P />\n";
                     }
                     $V .= "<form method='post'>\n";
                     $V .= "<input type='hidden' name='HTTP_REFERER' value='{$Referer}'>";
                     $V .= "<table border=0>";
                     $text = _("Username:"******"<tr><td>{$text}</td><td><input type='text' size=20 name='username' id='unamein'></td></tr>\n";
                     $text = _("Password:"******"<tr><td>{$text}</td><td><input type='password' size=20 name='password'></td></tr>\n";
                     $V .= "</table>";
                     $V .= "<P/>";
                     $V .= "<script type=\"text/javascript\">document.getElementById(\"unamein\").focus();</script>";
                     $text = _("Login");
                     $V .= "<input type='submit' value='{$text}'>\n";
                     $V .= "</form>\n";
                 }
             } else {
                 $this->UpdateSess("");
                 $Uri = Traceback_uri();
                 $V .= "<script language='javascript'>\n";
                 $V .= "window.open('{$Uri}','_top');\n";
                 $V .= "</script>\n";
             }
             break;
         case "Text":
             break;
         default:
             break;
     }
     if (!$this->OutputToStdout) {
         return $V;
     }
     print $V;
     return;
 }