$size = format_file_size($thisFile['size']);
$date = format_date($thisFile['date']);
$urlFileName = claro_htmlspecialchars(claro_get_file_download_url($thisFile['path']));
//$urlFileName = "goto/?doc_url=".rawurlencode($cmdFileName);
//format_url($baseServUrl.$courseDir.$curDirPath."/".$fileName));
$target = get_conf('openNewWindowForDoc') ? 'target="_blank"' : '';
} elseif ($thisFile['type'] == A_DIRECTORY) {
$image = 'folder';
$size = ' ';
$date = ' ';
$urlFileName = claro_htmlspecialchars(Url::Contextualize($_SERVER['PHP_SELF'] . '?cmd=exChDir&file=' . $cmdFileName));
$target = '';
}
$out .= '<tr align="center">' . "\n" . '<td align="left">';
if (is_image($thisFile['path'])) {
$out .= '<a class="' . $style . ' item' . $classItem . '" href="' . claro_htmlspecialchars(Url::Contextualize($_SERVER['PHP_SELF'] . '?docView=image&file=' . download_url_encode($thisFile['path']) . '&cwd=' . $curDirPath . $searchCmdUrl)) . '">';
} else {
$out .= '<a class="' . $style . ' item' . $classItem . '" href="' . $urlFileName . '" ' . $target . ' >';
}
// end if is_image
$out .= '<img src="' . get_icon_url($image) . '" alt="" /> ' . $dspFileName . '</a>' . '</td>' . "\n" . '<td><small>' . $size . '</small></td>' . "\n" . '<td><small>' . $date . '</small></td>' . "\n";
/* NB : Before tracking implementation the url above was simply
* "<a href=\"",$urlFileName,"\"",$style,">"
*/
if ($is_allowedToEdit) {
/* EDIT COMMAND */
$out .= '<td>' . '<a href="' . claro_htmlspecialchars(Url::Contextualize($_SERVER['PHP_SELF'] . '?cmd=rqEdit&file=' . $cmdFileName)) . '">' . '<img src="' . get_icon_url('edit') . '" alt="' . get_lang('Modify') . '" />' . '</a>' . '</td>' . "\n";
/* DELETE COMMAND */
$out .= '<td>' . '<a href="' . claro_htmlspecialchars(Url::Contextualize($_SERVER['PHP_SELF'] . '?cmd=exRm&file=' . $cmdFileName)) . '" ' . 'onclick="return CLDOC.confirmation(\'' . clean_str_for_javascript($dspFileName) . '\');">' . '<img src="' . get_icon_url('delete') . '" alt="' . get_lang('Delete') . '" />' . '</a>' . '</td>' . "\n";
/* MOVE COMMAND */
$out .= '<td>' . '<a href="' . claro_htmlspecialchars(Url::Contextualize($_SERVER['PHP_SELF'] . '?cmd=rqMv&file=' . $cmdFileName)) . '">' . '<img src="' . get_icon_url('move') . '" alt="' . get_lang('Move') . '" />' . '</a>' . '</td>' . "\n" . '<td>';
/**
* display a page of thumbnails
*
* @copyright (c) 2001-2011, Universite catholique de Louvain (UCL)
* @param imageList (array) list containing all image file names
* @param fileList (array) file properties
* @param page (int) current page number
* @param thumbnailWidth (int) width of thumbnails
* @param colWidth (int) width of columns
* @param numberOfCols (int) number of columns
* @param numberOfRows (int) number of rows
* @global curDirPath
*/
function display_thumbnails($imageList, $fileList, $page, $thumbnailWidth, $colWidth, $numberOfCols, $numberOfRows)
{
global $curDirPath;
global $searchCmdUrl;
// get index of first thumbnail on the page
$displayed = get_offset($page);
$html = '';
// loop on rows
for ($rows = 0; $rows < $numberOfRows; $rows++) {
$html .= "<tr>\n";
// loop on columns
for ($cols = 0; $cols < $numberOfCols; $cols++) {
// get index of image
$num = $imageList[$displayed];
// get file name
$fileName = $fileList[$num]['path'];
// visibility style
if ($fileList[$num]['visibility'] == 'i') {
$style = "style=\"font-style: italic; color: silver;\"";
} else {
$style = '';
}
// display thumbnail
/*echo "<td style=\"text-align: center;\" style=\"width:"
. $colWidth . "%;\">\n"
;*/
// omit colwidth since already in th
$html .= "<td style=\"text-align: center;\">\n";
$html .= "<a href=\"" . claro_htmlspecialchars(Url::Contextualize($_SERVER['PHP_SELF'] . "?docView=image&file=" . download_url_encode($fileName) . "&cwd=" . $curDirPath . $searchCmdUrl)) . "\">";
// display image description using title attribute
$title = "";
if ($fileList[$num]['comment']) {
$text = $fileList[$num]['comment'];
$text = cutstring($text, 40, false, 5, "...");
$title = "title=\"" . $text . "\"";
}
$html .= create_thumbnail($fileName, $thumbnailWidth, $title);
// unset title for the next pass in the loop
unset($title);
$html .= "</a>\n";
// display image name
$imgName = strlen(basename($fileList[$num]['path'])) > 25 ? substr(basename($fileList[$num]['path']), 0, 25) . "..." : basename($fileList[$num]['path']);
$html .= "<p " . $style . ">" . $imgName . "</p>";
$html .= "</td>\n";
// update image number
$displayed++;
// finished ?
if ($displayed >= count($imageList)) {
$html .= "</tr>\n";
return $html;
}
}
// end loop on columns
$html .= "</tr>\n";
}
// end loop on rows
return $html;
}
/**
* Get the url to download the file at the given file path
* @param string $file path to the file
* @param array $context
* @param string $moduleLabel
* @since Claroline 1.10.5
* @return string url to the file
*/
function claro_get_file_download_url($file, $context = null, $moduleLabel = null)
{
$file = download_url_encode($file);
if ($GLOBALS['is_Apache'] && get_conf('usePrettyUrl', false)) {
// slash argument method - only compatible with Apache
$url = get_path('url') . '/claroline/backends/download.php' . str_replace('%2F', '/', $file);
} else {
// question mark argument method, for IIS ...
$url = get_path('url') . '/claroline/backends/download.php?url=' . $file;
}
$urlObj = new Url($url);
if (!empty($context)) {
$urlObj->relayContext(Claro_Context::getUrlContext($context));
} else {
$urlObj->relayCurrentContext();
}
if ($moduleLabel) {
$urlObj->addParam('moduleLabel', $moduleLabel);
}
return $urlObj->toUrl();
}
