function displaydir($wdir, $files)
{
// $wdir == / or /a or /a/b/c/d etc
@ini_set('memory_limit', '1024M');
global $courseid, $DB, $OUTPUT;
global $USER, $CFG, $COURSE;
global $choose;
global $deptstr, $userstr;
require_once $CFG->dirroot . '/blocks/morsle/constants.php';
$course = $COURSE;
$user = $USER;
// Get the sort parameter if there is one
$sort = optional_param('sort', 1, PARAM_INT);
$dirlist = array();
$filelist = array();
$dirhref = array();
$filehref = array();
$courseid = $course->id;
$coursecontext = context_course::instance($COURSE->id);
// separate all the files list into directories and files
foreach ($files as $name => $file) {
if (is_folder($file)) {
$dirlist[$name] = $file;
} else {
$filelist[$name] = $file;
}
}
// setup variables and strings
$strname = get_string("name", 'block_morsle');
$strsize = get_string("size");
$strmodified = get_string("modified");
$straction = get_string("action");
$strmakeafolder = get_string("morslemakecollection", 'block_morsle');
$struploadafile = get_string("uploadafile");
$strselectall = get_string("selectall");
$strselectnone = get_string("deselectall");
$strwithchosenfiles = get_string("withchosenfiles");
$strmovetoanotherfolder = get_string("movetoanotherfolder");
$strlinktocourse = get_string("linktocourse", 'block_morsle');
$strmovefilestohere = get_string("movefilestohere");
$strdeletefromcollection = get_string("deletefromcollection", 'block_morsle');
$strcreateziparchive = get_string("createziparchive");
$strrename = get_string("rename");
$stredit = get_string("edit");
$strunzip = get_string("unzip");
$strlist = get_string("list");
$strrestore = get_string("restore");
$strchoose = get_string("choose");
$strfolder = get_string("folder");
$strfile = get_string("file");
$strdownload = get_string("strdownload", 'block_morsle');
$struploadthisfile = get_string("uploadthisfile");
$struploadandlinkthisfile = get_string("uploadandlinkthisfile", 'block_morsle');
$filesize = 'Varies as to type of document';
$strmaxsize = get_string("maxsize", "", $filesize);
$strcancel = get_string("cancel");
$strmodified = get_string("strmodified", 'block_morsle');
//CLAMP #289 set color and background-color to transparent
//Kevin Wiliarty 2011-03-08
$padrename = get_string("rename");
$padedit = $padunzip = $padlist = $padrestore = $padchoose = $padfolder = $padfile = $padlink = '';
$attsArr = array($padedit => $stredit, $padunzip => $strunzip, $padlist => $strlist, $padrestore => $strrestore, $padchoose => $strchoose, $padfolder => $strfolder, $padfile => $strfile, $padlink => $strlinktocourse);
foreach ($attsArr as $key => $value) {
$key = html_writer::div($value . ' ', '', array('style' => 'color:transparent; background-color:transparent; display:inline;'));
}
/*
$padedit = html_writer::div($stredit . ' ','', array('style'=>'color:transparent; background-color:transparent; display:inline'));
$padunzip = html_writer::div($strunzip . ' ','', array('style'=>'color:transparent; background-color:transparent; display:inline'));
$padlist = html_writer::div($strlist . ' ','', array('style'=>'color:transparent; background-color:transparent; display:inline'));
$padrestore = html_writer::div($strrestore . ' ','', array('style'=>'color:transparent; background-color:transparent; display:inline'));
$padchoose = html_writer::div($strchoose . ' ','', array('style'=>'color: transparent; background-color:transparent; display:inline'));
$padfolder = html_writer::div($strfolder . ' ','', array('style'=>'color:transparent; background-color:transparent; display:inline;'));
$padfile = html_writer::div($strfile . ' ','', array('style'=>'color:transparent; background-color; transparent; display:inline;'));
$padlink = html_writer::div($strlinktocourse . ' ','', array('style'=>'color:transparent; background-color:transparent; display:inline;'));
*/
$gdocsstr = 'Google-Docs-Storage-for-';
// Set sort arguments so that clicking on a column that is already sorted reverses the sort order
$sortvalues = array(1, 2, 3);
foreach ($sortvalues as &$sortvalue) {
if ($sortvalue == $sort) {
$sortvalue = -$sortvalue;
}
}
$upload_max_filesize = get_max_upload_file_size($CFG->maxbytes);
// beginning of with selected files portion
echo html_writer::start_tag('table', array('border' => '0', 'cellspacing' => '2', 'cellpadding' => '2', 'style' => 'min-width: 900px; margin-left:auto; margin-right:auto', 'class' => 'files'));
if ($wdir !== '') {
echo html_writer::start_tag('tr');
//html_writer::table($table);
if (!empty($USER->fileop) and $USER->fileop == "move" and $USER->filesource != $wdir) {
echo html_writer::start_tag('td', array('colspan' => '3', 'align' => 'center'));
// move files to other folder form
echo html_writer::start_tag('form', array('action' => 'morslefiles.php', 'method' => 'get'));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'choose', 'value' => $choose));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'courseid', 'value' => $courseid));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'wdir', 'value' => $wdir));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'action', 'value' => 'paste'));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'sesskey', 'value' => $USER->sesskey));
echo html_writer::tag('input', '', array('align' => 'center', 'type' => 'submit', 'value' => $strmovefilestohere));
//echo "<span> --> <b>$wdir</b></span><br />";
echo html_writer::start_span() . '-->' . html_writer::tag('b', $wdir) . html_writer::end_span() . html_writer::end_tag('br');
echo html_writer::end_tag('td');
echo html_writer::start_tag('td');
echo html_writer::end_tag('form');
// cancel moving form
echo html_writer::start_tag('form', array('action' => 'morslefiles.php', 'method' => 'get', 'align' => 'left'));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'choose', 'value' => $choose));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'courseid', 'value' => $courseid));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'wdir', 'value' => $wdir));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'action', 'value' => 'cancel'));
echo html_writer::tag('input', '', array('type' => 'submit', 'value' => $strcancel, 'style' => 'color:red; margin-left:10px'));
echo html_writer::end_tag('form');
echo html_writer::end_tag('td');
} else {
if (has_capability('moodle/course:update', $coursecontext) || strpos($wdir, '-write')) {
echo html_writer::start_tag('tr', array('style' => 'background-color: #ffddbb;'));
echo html_writer::start_tag('td', array('colspan' => '3', 'align' => 'left', 'style' => 'background-color:#ffddbb; padding-left:5px;'));
// file upload form
// TODO: what if we're in the user or departmental dir?
echo html_writer::start_tag('form', array('enctype' => 'multipart/form-data', 'method' => 'post', 'action' => 'morslefiles.php'));
echo html_writer::start_span() . ' ' . $struploadafile . ' (' . $strmaxsize . ') ' . html_writer::tag('b', $wdir) . html_writer::end_span() . html_writer::tag('br', '');
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'choose', 'value' => $choose));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'courseid', 'value' => $courseid));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'wdir', 'value' => $wdir));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'action', 'value' => 'upload'));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'sesskey', 'value' => $USER->sesskey));
if (!isset($coursebytes)) {
$coursebytes = 0;
}
if (!isset($modbytes)) {
$modbytes = 0;
}
$maxbytes = get_max_upload_file_size($CFG->maxbytes, $coursebytes, $modbytes);
$str = html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'MAX_FILE_SIZE', 'value' => $maxbytes)) . "\n";
$name = 'userfile';
$str .= html_writer::tag('input', '', array('type' => 'file', 'size' => '50', 'name' => $name, 'alt' => $name, 'style' => 'margin-left: 5px;')) . html_writer::end_tag('br') . "\n";
echo $str;
echo html_writer::tag('input', '', array('type' => 'submit', 'name' => 'save', 'value' => $struploadthisfile, 'style' => 'color:green; padding-left:5px;'));
echo html_writer::tag('input', '', array('type' => 'submit', 'name' => 'savelink', 'value' => $struploadandlinkthisfile, 'style' => 'color:blue; padding-left:5px;'));
echo html_writer::end_tag('form');
echo html_writer::end_tag('td');
echo html_writer::end_tag('tr');
// cancel button div only if not in root morsle directory
echo html_writer::start_tag('tr');
echo html_writer::tag('td', '', array('colspan' => '2', 'style' => 'background-color:#ffddbb;'));
echo html_writer::start_tag('td', array('style' => 'background-color:#ffddbb; padding-left:5px;', 'colspan' => '1', 'align' => 'right'));
echo html_writer::start_tag('form', array('action' => 'morslefiles.php', 'method' => 'get', 'align' => 'left'));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'choose', 'value' => $choose));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'courseid', 'value' => $courseid));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'wdir', 'value' => $wdir));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'action', 'value' => 'cancel'));
echo html_writer::tag('input', '', array('type' => 'submit', 'value' => $strcancel, 'align' => 'left', 'style' => 'color:red;'));
echo html_writer::end_tag('form');
echo html_writer::end_tag('td');
echo html_writer::end_tag('tr');
echo html_writer::end_tag('tr');
echo html_writer::start_tag('tr');
echo html_writer::start_tag('tr') . html_writer::tag('td', '<br>', array('colspace' => '4')) . html_writer::end_tag('tr');
echo html_writer::start_tag('td', array('style' => 'max-width:50px; white-space:nowrap;', 'colspan' => '2', 'align' => 'left'));
//dummy form - alignment only
echo html_writer::start_tag('form', array('action' => 'morslefiles.php', 'method' => 'get'));
echo html_writer::start_tag('fieldset', array('class' => 'invisiblefieldset'));
echo html_writer::tag('input', '', array('type' => 'button', 'value' => $strselectall, 'onclick' => 'checkall();', 'style' => 'color:green;'));
echo html_writer::tag('input', '', array('type' => 'button', 'value' => $strselectnone, 'onclick' => 'checknone();', 'style' => 'color:red;'));
echo html_writer::end_tag('fieldset');
echo html_writer::end_tag('form');
echo html_writer::end_tag('td');
echo html_writer::start_tag('td', array('align' => 'center', 'colspan' => '2'));
// makedir form
// TODO: program to allow this in user and departmental directory
if (strpos($wdir, $deptstr) === false && strpos($wdir, $userstr) === false) {
// not a user or departmental folder
echo html_writer::start_tag('form', array('action' => 'morslefiles.php', 'method' => 'get'));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'choose', 'value' => $choose));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'courseid', 'value' => $courseid));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'wdir', 'value' => $wdir));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'action', 'value' => 'makedir'));
echo html_writer::tag('input', '', array('type' => 'submit', 'value' => $strmakeafolder));
echo html_writer::end_tag('form');
}
echo html_writer::end_tag('td');
echo html_writer::end_tag('tr');
}
}
}
echo html_writer::start_tag('form', array('action' => 'morslefiles.php', 'method' => 'post', 'id' => 'dirform'));
echo html_writer::start_div();
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'choose', 'value' => $choose));
echo html_writer::start_tag('tr');
echo html_writer::start_tag('th', array('class' => 'header', 'scope' => 'col', 'style' => 'max-width:40px;'));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'courseid', 'value' => $courseid));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'choose', 'value' => $choose));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'wdir', 'value' => $wdir));
echo html_writer::tag('input', '', array('type' => 'hidden', 'name' => 'sesskey', 'value' => $USER->sesskey));
// $options = array ("delete" => "$strdeletefromcollection");
// only editing teachers can link items to course page
if (has_capability('moodle/course:update', $coursecontext)) {
$options['link'] = "{$strlinktocourse}";
}
if (!empty($filelist) || !empty($dirlist)) {
// echo html_writer::tag('label', "$strwithchosenfiles...", array('for'=>'formactionid'));
// echo html_writer::select($options, "$strwithchosenfiles...", '', array(1 => "$strwithchosenfiles..."));
echo html_writer::start_div('', array('id' => 'noscriptgo', 'style' => 'display:inline;'));
echo html_writer::tag('input', '', array('type' => 'submit', 'value' => get_string('go')));
echo html_writer::script('document.getElementById("noscriptgo").style.display="none"');
echo html_writer::end_div();
}
echo html_writer::end_tag('th');
echo html_writer::start_tag('th', array('style' => 'padding-right:120px;', 'class' => 'header name', 'scope' => 'col')) . html_writer::link(qualified_me(), $strname, array('&sort' => '{' . $sortvalues[0] . '}')) . html_writer::end_tag('th');
echo html_writer::start_tag('th', array('class' => 'header date', 'scope' => 'col')) . html_writer::link(qualified_me(), $strmodified, array('&sort' => '{' . $sortvalues[2] . '}')) . html_writer::end_tag('th');
echo html_writer::tag('th', $straction, array('class' => 'header commands', 'scope' => 'col'));
echo html_writer::end_tag('tr') . "\n";
// Sort parameter indicates column to sort by, and parity gives the direction
switch ($sort) {
case 1:
$sortcmp = 'return strcasecmp($a[0],$b[0]);';
break;
case -1:
$sortcmp = 'return strcasecmp($b[0],$a[0]);';
break;
case 2:
$sortcmp = 'return ($a[1] - $b[1]);';
break;
case -2:
$sortcmp = 'return ($b[1] - $a[1]);';
break;
case 3:
$sortcmp = 'return ($a[2] - $b[2]);';
break;
case -3:
$sortcmp = 'return ($b[2] - $a[2]);';
break;
}
// Create a 2D array of directories and sort
$dirdetails = array();
foreach ($dirlist as $name => $dir) {
$dirdetails[$name] = new stdClass();
$dirdetails[$name]->updated = docdate($dir);
$dirdetails[$name]->link = $dir->alternateLink;
// usort($dirdetails, create_function('$a,$b', $sortcmp));
}
// TODO: change to handle cross-listed courses
// TODO: this needs to change if we eliminate morsle table
if ($wdir === '') {
$shortname = is_number(substr($course->shortname, 0, 5)) ? substr($course->shortname, 6) : $course->shortname;
// SPLIT INTO DEPARTMENTAL CODES
$dept = explode("-", $shortname);
$deptpart = defined($dept[0]) ? CONSTANT($dept[0]) : null;
$deptstr = $deptpart . $deptstr;
$deptaccount = strtolower($deptstr);
// only show the user collection if we're in the base folder
$dirdetails[$userstr] = new stdClass();
$dirdetails[$userstr]->updated = date('Y-m-d');
$dirdetails[$userstr]->link = 'https://drive.google.com';
// always include departmental directory if exists
// check to see if we even have a departmental account for this department but don't show the departmental collection if we're already in it indicated by $wdir
if ($is_morsle_dept = $DB->get_record('morsle_active', array('shortname' => $deptaccount)) && has_capability('moodle/course:update', $coursecontext)) {
$dirdetails[$deptstr] = new stdClass();
$dirdetails[$deptstr]->updated = date('Y-m-d');
}
}
// Create a 2D array of files and sort
$filedetails = array();
$filetitles = array();
foreach ($filelist as $name => $file) {
$filedetails[$name] = new stdClass();
$filedetails[$name]->updated = docdate($file);
$filedetails[$name]->link = $file->alternateLink;
// $row = array($filename, $filedate);
// array_push($filedetails, $row);
// usort($filedetails, create_function('$a,$b', $sortcmp));
}
// TODO: fix this hack so we're back to being able to sort
// ksort($filedetails); // sets the locked in sorting to name
// need this in order to look up the link for the file based on doc title (key)
/*
if (sizeof($filelist) > 0) {
$filevalues = array_values($filelist);
$filelist = array_combine($filetitles, $filevalues);
}
*/
// $count = 0;
// $countdir = 0;
$edittext = $padchoose . $padedit . $padunzip . $padlist . $padrestore;
if ($wdir !== '') {
$pathparts = explode('/', $wdir);
array_pop($pathparts);
$wdir = implode('/', $pathparts);
echo "<tr class=\"folder\">";
print_cell();
print_cell('left', '<a href="morslefiles.php?courseid=' . $courseid . '&wdir=' . $wdir . '&choose=' . $choose . '&name=' . $name . '"><img src="' . $OUTPUT->pix_url('f/folder') . '" class="icon" alt="" /> ' . get_string('parentfolder') . '</a>', 'name');
// print_cell('left', '<a style="padding-left:0px" href="morslefiles.php?courseid='.$courseid.'&wdir='.$wdir.'/&choose='.$choose.'"> '.get_string('parentfolder').'</a>', 'parent');
echo "</tr>";
}
if (!empty($dirdetails)) {
foreach ($dirdetails as $name => $dir) {
echo html_writer::start_tag('tr', array('class' => 'folder'));
$filedate = $dir->updated;
$filesafe = rawurlencode($name);
$filename = $name;
$fileurl = $dir->link;
// $countdir++;
// TODO: fix the parent directory
if ($name == '..') {
// $fileurl = rawurlencode(dirname($wdir));
print_cell();
// alt attribute intentionally empty to prevent repetition in screen reader
//CLAMP #289 change padding-left from 10 to 0px
//Kevin Wiliarty 2011-03-08
print_cell('left', '<a style="padding-left:0px" href="morslefiles.php?courseid=' . $courseid . '&wdir=' . $wdir . '/' . $fileurl . '&choose=' . $choose . '"><img src="' . $OUTPUT->pix_url('f/parent.gif') . '" class="icon" alt="" /> ' . get_string('parentfolder') . '</a>', 'name');
print_cell();
print_cell();
print_cell();
/*
} else if ($name === $userstr) { // if departmental account or user collection
// TODO: need to determine what $wdir is if we're coming in from one of the course subcollections
// don't know where this fits in
$branchdir = strpos($wdir,'read') !== false || strpos($wdir,'write') !== false || $wdir === '' ? $filesafe : "$wdir/$filesafe";
print_cell();
// alt attribute intentionally empty to prevent repetition in screen reader
//CLAMP #289 change padding-left from 10 to 0px
//Kevin Wiliarty 2011-03-08
print_cell('left', '<a style="padding-left:0px" href="morslefiles.php?courseid=' . $courseid . '&wdir=' . $wdir . '&choose=' . $choose .'&name=' . $name . '"><img src="'.$OUTPUT->pix_url('f/folder').'" class="icon" alt="" /> '. $name .'</a>', 'name');
// print_cell('left', '<a style="padding-left:0px" href="' . $fileurl . '" target="_blank"><img src="'. $OUTPUT->pix_url("f/folder") .'" class="icon" alt="" /> '. $filename .'</a>');
print_cell("right", $filedate, 'date');
// print_cell();
print_cell();
// print_cell();
} else if ($name === $deptstr){
// TODO: need to determine what $wdir is if we're coming in from one of the course subcollections
$branchdir = strpos($wdir,'read') !== false || strpos($wdir,'write') !== false || $wdir === '' ? $filesafe : "$wdir/$filesafe";
print_cell("center", "<input type=\"checkbox\" name=\"dir$countdir\" value=\"$filename\" />", 'checkbox');
// alt attribute intentionally empty to prevent repetition in screen reader
//CLAMP #289 change padding-left from 10 to 0px
//Kevin Wiliarty 2011-03-08
print_cell('left', '<a style="padding-left:0px" href="morslefiles.php?courseid=' . $courseid . '&wdir=' . $branchdir . '&choose=' . $choose . '&name=' . $name . '"><img src="'.$OUTPUT->pix_url('f/folder').'" class="icon" alt="" /> '. $name .'</a>', 'name');
print_cell("right", $filedate, 'date');
// print_cell();
if (has_capability('moodle/course:update', $coursecontext)) {
print_cell("left", "$edittext<a href=\"morslefiles.php?courseid=$courseid&wdir=$branchdir&file=$filename&action=link&type=dir&choose=$choose\">$strlinktocourse</a>", 'commands');
}
// print_cell();
*/
} else {
// not a user or departmental folder
print_cell();
// print_cell("center", "<input type=\"checkbox\" name=\"$name\" value=\"$filename\" />", 'checkbox');
// print_cell("left", "<a href=\"morslefiles.php?courseid=$courseid&wdir=$wdir/$filesafe&choose=$choose\"><img src=\"$OUTPUT->pix_url('f/folder')\" class=\"icon\" alt=\"$strfolder\" /> ".$filename."</a>", 'name');
$branchdir = "{$wdir}/{$filesafe}";
// $branchdir = strpos($wdir,'read') !== false || strpos($wdir,'write') !== false || $wdir === '' ? $filesafe : "$wdir/$filesafe";
print_cell('left', '<a href="morslefiles.php?courseid=' . $courseid . '&wdir=' . $branchdir . '&choose=' . $choose . '&name=' . $name . '"><img src="' . $OUTPUT->pix_url('f/folder') . '" class="icon" alt="" /> ' . $filename . '</a>', 'name');
print_cell("right", $filedate, 'date');
// print_cell();
if (has_capability('moodle/course:update', $coursecontext)) {
print_cell("left", "{$edittext}<a href=\"morslefiles.php?courseid={$courseid}&wdir={$branchdir}&file={$filename}&action=link&type=dir&choose={$choose}\">{$strlinktocourse}</a>", 'commands');
// print_cell("left", "$edittext<a href=\"morslefiles.php?courseid=$courseid&wdir=$wdir&file=$filename&action=link&type=dir&choose=$choose\">$strlinktocourse</a>", 'commands');
}
}
echo html_writer::end_tag('tr');
}
}
$iconchoices = array('excel' => 'download/spreadsheets', 'powerpoint' => 'download/presentations', 'word' => 'download/documents', 'pdf' => 'application/pdf');
if (!empty($filedetails)) {
foreach ($filedetails as $name => $file) {
if (isset($filelist[$name]->exportLinks)) {
$links = array();
$links = array_values($filelist[$name]->exportLinks);
$exportlink = $links[0];
} else {
$exportlink = $filelist[$name]->alternateLink;
}
// positively identify the correct icon regardless of filename extension
$icon = $filelist[$name]->iconLink;
$filename = $name;
$fileurl = $file->link;
$embedlink = $filelist[$name]->embedLink;
$embedsafe = rawurlencode($embedlink);
$fileurlsafe = rawurlencode($fileurl);
$filedate = $file->updated;
$fileid = $filelist[$name]->id;
$selectfile = trim($fileurl, "/");
// echo html_writer::start_tag('td', array('class'=>'file'));
// echo html_writer::end_tag('td');
print_cell("center", "<input type=\"checkbox\" name=\"file\" value=\"{$filename}\" />", 'checkbox');
//CLAMP #289 change padding-left from 10 to 0px
//Kevin Wiliarty 2011-03-08
// echo html_writer::start_tag('td', array('align'=>'left','style'=>'white-space:nowrap; padding-left:0px;','class'=>'name'));
print_cell('left', '<a href="' . $fileurl . '" class="morslefile" target="_blank">
<img src="' . $icon . '" class="icon" alt="' . $strfile . '" /> ' . $filename . '</a>', 'name');
// $echovar = '<a href="' . $fileurl . '" target="_blank">
// <img src="' . $OUTPUT->pix_url("f/$icon") . '" class="icon" alt="' . $strfile . '" /> ' . htmlspecialchars($filename) . '</a>';
// echo $echovar;
//html_writer::link(qualified_me(), $strname, array('&sort'=>'{'.$sortvalues[0].'}'))
//$echovar = html_writer::tag('a', $fileurl, array('target'=>'_blank')) . html_writer::img($OUTPUT->pix_url("f/$icon"), $strfile, array('class'=>'icon')) . ' '.htmlspecialchars($filename) . html_writer::end_tag('a');
//echo $echovar;
// echo html_writer::end_tag('td');
print_cell("right", $filedate, 'date');
if (has_capability('moodle/course:update', $coursecontext)) {
if (strpos($wdir, $gdocsstr) === 1) {
print_cell("left", "{$edittext} <a href=\"morslefiles.php?courseid={$courseid}&wdir={$wdir}/{$fileid}&file={$filename}&name={$filename}&filelink={$fileurl}&action=link&type=file&choose={$choose}\">{$strlinktocourse}</a>", 'commands');
} else {
print_cell("left", "{$edittext} <a href=\"morslefiles.php?courseid={$courseid}&wdir={$wdir}&file={$filename}&action=link&type=file&choose={$choose}\">{$strlinktocourse}</a>", 'commands');
}
// print_cell('left', '  <a title="' . $name . '" href="embeddoc.php?courseid=$courseid&embedlink=' . $embedsafe . '&name=' . $filename . '"> Embed </a>','embed');
}
// print_cell('left', '  <a title="' . strip_tags($strdownload) . ': ' . $name . '" href="' .$CFG->wwwroot
// . '/blocks/morsle/docs_export.php?exportlink=' . s($exportlink) . '&shortname=' . $course->shortname . '&title=' . $filename . '" target="_blank"> Download </a>','commands');
print_cell();
print_cell('left', '  <a title="' . $name . '" href="' . s($exportlink) . '" target="_blank"> Download </a>', 'commands');
//print_cell('left', '  <a title="' . $name . '" href="embeddoc.php?"' . s($embedlink) . '" target="_blank"> Embed in a Page resource </a>','commands');
echo html_writer::end_tag('tr');
}
}
echo html_writer::end_div();
echo html_writer::end_tag('form');
echo html_writer::end_tag('table');
}
echo '<tr class="folder">';
echo '<td class="name">';
echo '<a title="' . strip_tags($stropenfolder) . ': ' . $strparentfolder . '" href="' . $CFG->wwwroot . '/blocks/morsle/morslefolder.php?shortname=' . $shortname . '&readwrite=' . $readwrite . '&folderid=' . $parentfolderid . '&courseid=' . $COURSE->id . '">';
echo "<img src=\"{$CFG->pixpath}/f/{$icon}\" class=\"icon\" alt=\"{$strfolder}\" /> {$strparentfolder}</a>";
echo '</td>';
echo '</tr>';
}
$iconchoices = array('excel' => 'download/spreadsheets', 'powerpoint' => 'download/presentations', 'word' => 'download/documents');
$sortedfiles = array();
foreach ($files->entry as $key => $file) {
$sortedfiles[s($file->title)] = $file;
}
ksort($sortedfiles);
foreach ($sortedfiles as $file) {
// foreach ($files->entry as $file) {
$icon = is_folder($file) ? "folder.gif" : mimeinfo("icon", $file->title);
// $relativeurl = "/view.php?blah";
// $filesize = display_size(get_directory_size("$CFG->dataroot/$relativepath/$file"));
// get the link to google open of file
foreach ($file->link as $link) {
if ($link['rel'] == 'alternate') {
$href = $link['href'];
// } elseif ($link['rel'] == 'edit') {
// $exportlink = $link['href'];
}
}
if ($icon == 'folder.gif') {
$subfolderid = substr($file->id, strpos($file->id, 'folder%3A') + 9);
echo '<tr class="folder">';
echo '<td class="name">';
echo '<a title="' . strip_tags($stropenfolder) . ': ' . $file->title . '" href="' . $CFG->wwwroot . '/blocks/morsle/morslefolder.php?shortname=' . $shortname . '&readwrite=' . $readwrite . '&folderid=' . $subfolderid . '&parentfolderid=' . $folderid . '&courseid=' . $COURSE->id . '">';
public function canReadWrite($sFolder)
{
clearstatcache();
return is_folder($sFolder) && is_readable($sFolder) && is_writable($sFolder);
}
/**
* Rename a file.
* @param string $src The relative path of the source file
* @param string $dest The name of the new file
* @return string $error
*/
public function rename($src, $dest)
{
$src = WFUtility::makePath($this->getBaseDir(), rawurldecode($src));
$dir = dirname($src);
$result = new WFFileSystemResult();
if (is_file($src)) {
$ext = JFile::getExt($src);
$file = $dest . '.' . $ext;
$path = WFUtility::makePath($dir, $file);
if (is_file($path)) {
return $result;
}
$result->type = 'files';
$result->state = JFile::move($src, $path);
$result->path = $path;
} else {
if (is_dir($src)) {
$path = WFUtility::makePath($dir, $dest);
if (is_folder($path)) {
return $result;
}
$result->type = 'folders';
$result->state = JFolder::move($src, $path);
$result->path = $path;
}
}
return $result;
}