/**
* \brief This function is called when user output is
* requested. This function is responsible for content.
*/
protected function getPathAndName()
{
if ($this->State != \PLUGIN_STATE_READY) {
throw new Exception('Download plugin is not ready');
}
global $container;
/** @var DbManager $dbManager */
$dbManager = $container->get('db.manager');
if (!$dbManager->getDriver()) {
throw new Exception("Missing database connection.");
}
$reportId = GetParm("report", PARM_INTEGER);
$item = GetParm("item", PARM_INTEGER);
$logJq = GetParm('log', PARM_INTEGER);
if (!empty($reportId)) {
$row = $dbManager->getSingleRow("SELECT * FROM reportgen WHERE job_fk = \$1", array($reportId), "reportFileName");
if ($row === false) {
throw new Exception("Missing report");
}
$path = $row['filepath'];
$filename = basename($path);
$uploadId = $row['upload_fk'];
} elseif (!empty($logJq)) {
$sql = "SELECT jq_log, job_upload_fk FROM jobqueue LEFT JOIN job ON job.job_pk = jobqueue.jq_job_fk WHERE jobqueue.jq_pk =\$1";
$row = $dbManager->getSingleRow($sql, array($logJq), "jqLogFileName");
if ($row === false) {
throw new Exception("Missing report");
}
$path = $row['jq_log'];
$filename = basename($path);
$uploadId = $row['job_upload_fk'];
} elseif (empty($item)) {
throw new Exception("Invalid item parameter");
} else {
$path = RepPathItem($item);
if (empty($path)) {
throw new Exception("Invalid item parameter");
}
$fileHandle = @fopen(RepPathItem($item), "rb");
/* note that CheckRestore() does not return. */
if (empty($fileHandle)) {
$this->CheckRestore($item, $path);
}
$row = $dbManager->getSingleRow("SELECT ufile_name, upload_fk FROM uploadtree WHERE uploadtree_pk = \$1", array($item));
if ($row === false) {
throw new Exception("Missing item");
}
$filename = $row['ufile_name'];
$uploadId = $row['upload_fk'];
}
/* @var $uploadDao UploadDao */
$uploadDao = $GLOBALS['container']->get('dao.upload');
if (!Auth::isAdmin() && !$uploadDao->isAccessible($uploadId, Auth::getGroupId())) {
throw new Exception("No Permission: {$uploadId}");
}
if (!file_exists($path)) {
throw new Exception("File does not exist");
}
if (!is_file($path)) {
throw new Exception("Not a regular file");
}
return array($path, $filename);
}
/**
* \brief Generate the view contents in HTML and sends it
* to stdout.
*
* \param $Name - the name for this plugin.
*
* \note This function is intended to be called from other plugins.
*/
function ShowView($Fin = NULL, $BackMod = "browse", $ShowMenu = 1, $ShowHeader = 1, $ShowText = NULL, $ViewOnly = False, $DispView = True)
{
if ($this->State != PLUGIN_STATE_READY) {
return;
}
$V = "";
global $Plugins;
$Upload = GetParm("upload", PARM_INTEGER);
if (!empty($Upload)) {
$UploadPerm = GetUploadPerm($Upload);
if ($UploadPerm < PERM_READ) {
return;
}
}
$Folder = GetParm("folder", PARM_INTEGER);
$Show = GetParm("show", PARM_STRING);
$Item = GetParm("item", PARM_INTEGER);
$nomosagent_pk = GetParm("napk", PARM_INTEGER);
$Page = GetParm("page", PARM_INTEGER);
$bucketagent_pk = GetParm("bapk", PARM_INTEGER);
if (!$Fin && (empty($Item) || empty($Upload))) {
return;
}
if (empty($Page)) {
$Page = 0;
}
/* Get uploadtree table name */
$uploadtree_tablename = "uploadtree";
if (!empty($Upload)) {
$uploadtree_tablename = GetUploadtreeTablename($Upload);
}
switch (GetParm("format", PARM_STRING)) {
case 'hex':
$Format = 'hex';
break;
case 'text':
$Format = 'text';
break;
case 'flow':
$Format = 'flow';
break;
default:
/* Determine default show based on mime type */
if (empty($Item)) {
$Format = 'text';
} else {
$Meta = GetMimeType($Item);
list($Type, $Junk) = explode("/", $Meta, 2);
if ($Type == 'text') {
$Format = 'flow';
} else {
switch ($Meta) {
case "application/octet-string":
case "application/x-awk":
case "application/x-csh":
case "application/x-javascript":
case "application/x-perl":
case "application/x-shellscript":
case "application/x-rpm-spec":
case "application/xml":
case "message/rfc822":
$Format = 'flow';
break;
default:
$Format = 'flow';
}
}
}
break;
}
/**********************************
Display micro header
**********************************/
if ($ShowHeader) {
$Uri = Traceback_uri() . "?mod=browse";
$Opt = "";
if (!empty($Item)) {
$Opt .= "&item={$Item}";
}
if (!empty($Upload)) {
$Opt .= "&upload={$Upload}";
}
if (!empty($Folder)) {
$Opt .= "&folder={$Folder}";
}
if (!empty($Show)) {
$Opt .= "&show={$Show}";
}
/* No item */
$V .= Dir2Browse($BackMod, $Item, NULL, 1, "View", -1, '', '', $uploadtree_tablename) . "<P />\n";
}
// if ShowHeader
$this->SortHighlightMenu();
/***********************************
Display file contents
***********************************/
print $V;
$V = "";
$openedFin = False;
if (empty($Fin)) {
$Fin = @fopen(RepPathItem($Item), "rb");
if ($Fin) {
$openedFin = true;
}
if (empty($Fin)) {
/* Added by vincent implement when view files which not in repository, ask user if want to reunpack*/
/** BEGIN **/
/* If this is a POST, then process the request. */
$uploadunpack = GetParm('uploadunpack', PARM_INTEGER);
$uploadpk = $Upload;
$flag = 0;
$P =& $Plugins[plugin_find_id("ui_reunpack")];
$state = $P->CheckStatus($uploadpk, "reunpack", "ununpack");
//print "<p>$state</p>";
if ($state == 0 || $state == 2) {
if (!empty($uploadunpack)) {
$rc = $P->AgentAdd($uploadpk);
if (empty($rc)) {
/* Need to refresh the screen */
$text = _("Unpack added to job queue");
$V .= displayMessage($text);
$flag = 1;
$text = _("Reunpack job is running: you can see it in");
$text1 = _("jobqueue");
print "<p> <font color=red>{$text} <a href='" . Traceback_uri() . "?mod=showjobs'>{$text1}</a></font></p>";
} else {
$text = _("Unpack of Upload failed");
$V .= displayMessage("{$text}: {$rc}");
}
print $V;
}
} else {
$flag = 1;
$text = _("Reunpack job is running: you can see it in");
$text1 = _("jobqueue");
print "<p> <font color=red>{$text} <a href='" . Traceback_uri() . "?mod=showjobs'>{$text1}</a></font></p>";
}
$text = _("File contents are not available in the repository.");
print "{$text}\n";
$P =& $Plugins[plugin_find_id("ui_reunpack")];
print $P->ShowReunpackView($Item, $flag);
return;
}
/** END **/
}
rewind($Fin);
$Pages = "";
$Uri = preg_replace('/&page=[0-9]*/', '', Traceback());
$HighlightMenu = "";
$HighlightMenu .= "</center>";
// some fcn left a dangling center
if ($Format == 'hex') {
$HighlightMenu .= $this->GetHighlightMenu(VIEW_BLOCK_HEX, $ViewOnly, $DispView);
if (!empty($HighlightMenu)) {
print "<center>{$HighlightMenu}</center><hr>\n";
}
$PageMenu = $this->GetFileJumpMenu($Fin, $Page, VIEW_BLOCK_HEX, $Uri);
$PageSize = VIEW_BLOCK_HEX * $Page;
if (!empty($PageMenu)) {
print "<center>{$PageMenu}</center><br>\n";
}
$this->ShowHex($Fin, $PageSize, VIEW_BLOCK_HEX);
if (!empty($PageMenu)) {
print "<P /><center>{$PageMenu}</center><br>\n";
}
} else {
if ($Format == 'text') {
$HighlightMenu .= $this->GetHighlightMenu(VIEW_BLOCK_TEXT, $ViewOnly, $DispView);
if (!empty($HighlightMenu)) {
print "<center>{$HighlightMenu}</center><hr>\n";
}
$PageMenu = $this->GetFileJumpMenu($Fin, $Page, VIEW_BLOCK_TEXT, $Uri);
$PageSize = VIEW_BLOCK_TEXT * $Page;
if (!empty($PageMenu)) {
print "<center>{$PageMenu}</center><br>\n";
}
$this->ShowText($Fin, $PageSize, 0, VIEW_BLOCK_TEXT);
if (!empty($PageMenu)) {
print "<P /><center>{$PageMenu}</center><br>\n";
}
} else {
if ($Format == 'flow') {
$HighlightMenu .= $this->GetHighlightMenu(VIEW_BLOCK_TEXT, $ViewOnly, $DispView);
if (!empty($HighlightMenu)) {
print "<center>{$HighlightMenu}</center><hr>\n";
}
$PageMenu = $this->GetFileJumpMenu($Fin, $Page, VIEW_BLOCK_TEXT, $Uri);
$PageSize = VIEW_BLOCK_TEXT * $Page;
if (!empty($PageMenu)) {
print "<center>{$PageMenu}</center><br>\n";
}
if (!empty($ShowText)) {
echo $ShowText, "<hr>";
}
$this->ShowText($Fin, $PageSize, 1, VIEW_BLOCK_TEXT);
if (!empty($PageMenu)) {
print "<P /><center>{$PageMenu}</center><br>\n";
}
}
}
}
if ($openedFin) {
fclose($Fin);
}
return;
}
/**
* \brief Generate the view contents in HTML
*
* @param resource $inputFile
* @param string $BackMod
* @param int $ShowMenu
* @param int $ShowHeader
* @param null $ShowText
* @param bool $ViewOnly
* @param bool $DispView
* @param Highlight[] $highlightEntries
* @param bool $insertBacklink
*
* \note This function is intended to be called from other plugins.
*/
function getView($inputFile = NULL, $BackMod = "browse", $ShowHeader = 1, $ShowText = NULL, $highlightEntries = array(), $insertBacklink = false, $getPageMenuInline = false)
{
if ($this->State != PLUGIN_STATE_READY) {
$output = "Invalid plugin state: " . $this->State;
return $getPageMenuInline ? array("Error", $output) : $output;
}
$Upload = GetParm("upload", PARM_INTEGER);
if (!empty($Upload) && !$this->uploadDao->isAccessible($Upload, Auth::getGroupId())) {
$output = "Access denied";
return $getPageMenuInline ? array("Error", $output) : $output;
}
$Item = GetParm("item", PARM_INTEGER);
$Page = GetParm("page", PARM_INTEGER);
$licenseId = GetParm("licenseId", PARM_INTEGER);
if (!$inputFile && empty($Item)) {
$output = "invalid input file";
return $getPageMenuInline ? array("Error", $output) : $output;
}
$uploadtree_tablename = $this->uploadDao->getUploadtreeTableName($Upload);
if ($ShowHeader) {
$Uri = Traceback_uri() . "?mod=browse" . Traceback_parm_keep(array('item', 'show', 'folder', 'upload'));
/* No item */
$header = Dir2Browse($BackMod, $Item, NULL, $showBox = 0, "View", -1, '', '', $uploadtree_tablename);
$this->vars['micromenu'] = $header;
}
/* Display file contents */
$output = "";
$openedFin = False;
$Format = $this->microMenu->getFormatParameter($Item);
if (empty($inputFile)) {
$inputFile = @fopen(RepPathItem($Item), "rb");
if ($inputFile) {
$openedFin = true;
}
if (empty($inputFile)) {
$output = $this->outputWhenFileNotInRepo($Upload, $Item);
return $getPageMenuInline ? array("Error", $output) : $output;
}
}
rewind($inputFile);
$Uri = preg_replace('/&page=[0-9]*/', '', Traceback());
$blockSize = $Format == 'hex' ? $this->blockSizeHex : $this->blockSizeText;
if (!isset($Page) && !empty($licenseId)) {
$startPos = -1;
foreach ($highlightEntries as $highlightEntry) {
if ($highlightEntry->getLicenseId() == $licenseId && ($startPos == -1 || $startPos > $highlightEntry->getStart())) {
$startPos = $highlightEntry->getStart();
}
}
if ($startPos != -1) {
$Page = floor($startPos / $blockSize);
}
}
if (!empty($ShowText)) {
echo $ShowText, "<hr>";
}
$PageMenu = $this->GetFileJumpMenu($inputFile, $Page, $blockSize, $Uri);
$PageSize = $blockSize * $Page;
if (!empty($PageMenu) and !$getPageMenuInline) {
$output .= "<center>{$PageMenu}</center><br>\n";
}
$startAt = $PageSize;
$endAt = $PageSize + $blockSize;
$relevantHighlightEntries = array();
foreach ($highlightEntries as $highlightEntry) {
if ($highlightEntry->getStart() < $endAt && $highlightEntry->getEnd() >= $startAt) {
$relevantHighlightEntries[] = $highlightEntry;
}
}
$this->highlightProcessor->sortHighlights($relevantHighlightEntries);
$splitPositions = $this->highlightProcessor->calculateSplitPositions($relevantHighlightEntries);
if ($Format == 'hex') {
$output .= $this->getHex($inputFile, $PageSize, $this->blockSizeHex, $splitPositions);
} else {
$output .= $this->getText($inputFile, $PageSize, $Format == 'text' ? 0 : 1, $this->blockSizeText, $splitPositions, $insertBacklink);
}
if (!empty($PageMenu) and !$getPageMenuInline) {
$output .= "<P /><center>{$PageMenu}</center><br>\n";
}
if ($openedFin) {
fclose($inputFile);
}
return $getPageMenuInline ? array($PageMenu, $output) : $output;
}
/**
* \brief This function is called when user output is
* requested. This function is responsible for content.
*/
function Output()
{
if ($this->State != PLUGIN_STATE_READY) {
return;
}
global $Plugins;
global $PG_CONN;
if (!$PG_CONN) {
DBconnect();
if (!$PG_CONN) {
$text = _("Missing database connection.");
echo "<h2>{$text}</h2>";
return;
}
}
$Item = GetParm("item", PARM_INTEGER);
$text = _("Invalid item parameter");
if (empty($Item)) {
echo "<h2>{$text}</h2>";
return;
}
$Filename = RepPathItem($Item);
if (empty($Filename)) {
echo "<h2>{$text}: {$Filename}</h2>";
return;
}
$Fin = @fopen(RepPathItem($Item), "rb");
/* note that CheckRestore() does not return. */
if (empty($Fin)) {
$this->CheckRestore($Item, $Filename);
}
$sql = "SELECT ufile_name, upload_fk FROM uploadtree WHERE uploadtree_pk = {$Item} LIMIT 1;";
$result = pg_query($PG_CONN, $sql);
DBCheckResult($result, $sql, __FILE__, __LINE__);
$row = pg_fetch_assoc($result);
if (pg_num_rows($result) != 1) {
$text = _("Missing item");
echo "<h2>{$text}: {$Item}</h2>";
pg_free_result($result);
return;
}
$Upload = $row['upload_fk'];
$UploadPerm = GetUploadPerm($Upload);
if ($UploadPerm < PERM_WRITE) {
$text = _("No Permission");
echo "<h2>{$text}: {$Item}</h2>";
return;
}
$Name = $row['ufile_name'];
pg_free_result($result);
if (($rv = DownloadFile($Filename, $Name)) !== True) {
$text = _("Download failed");
echo "<h2>{$text}</h2>{$Filename}<br>{$rv}";
}
}
