}
switch ($filearea) {
- case 'user_draft' : $itemid = (int)array_shift($args); break;
- default: send_file_not_found();
+ case 'user_draft':
+ $itemid = (int)array_shift($args);
+ break;
+ default:
+ send_file_not_found();
}
$relativepath = '/'.implode('/', $args);
--- /dev/null
+<?php // $Id$
+
+ require('../config.php');
+ require_once($CFG->libdir.'/filelib.php');
+
+ $contextid = required_param('contextid', PARAM_INT);
+ $filearea = required_param('filearea', PARAM_ALPHAEXT);
+ $itemid = required_param('itemid', PARAM_INT);
+
+ $filepath = optional_param('filepath', '/', PARAM_PATH);
+ $filename = optional_param('filename', '', PARAM_FILE);
+
+ $newdirname = optional_param('newdirname', '', PARAM_FILE);
+ $delete = optional_param('delete', 0, PARAM_BOOL);
+
+ if (!$context = get_context_instance_by_id($contextid)) {
+ print_error('invalidcontext');
+ }
+
+ require_login();
+ if (isguestuser()) {
+ print_error('noguest');
+ }
+
+ $browser = get_file_browser();
+
+ if (!$area_info = $browser->get_file_info($context, $filearea, $itemid, '/', null)) {
+ error('Can not browse this area!'); // TODO: localise
+ }
+
+ if ($filename === '') {
+ $filename = null;
+ }
+
+ $error = '';
+
+ if ($filepath === '/' and is_null($filename)) {
+ $file_info = $area_info;
+ } else {
+ if (!$file_info = $browser->get_file_info($context, $filearea, $itemid, $filepath, $filename)) {
+ error('Can not browse this directory!'); // TODO: localise
+ }
+ }
+
+/// process actions
+ if ($file_info and $file_info->is_directory() and $file_info->is_writable() and $newdirname !== '' and data_submitted() and confirm_sesskey()) {
+ if ($newdir_info = $file_info->create_directory($newdirname, $USER->id)) {
+ $params = $newdir_info->get_params_rawencoded();
+ $params = implode('&', $params);
+ redirect("areafiles.php?$params");
+ } else {
+ $error = "Could not create new dir"; // TODO: localise
+ }
+ }
+
+ if ($file_info and $file_info->is_directory() and $file_info->is_writable() and isset($_FILES['newfile']) and data_submitted() and confirm_sesskey()) {
+ $file = $_FILES['newfile'];
+ $newfilename = clean_param($file['name'], PARAM_FILE);
+ if (is_uploaded_file($_FILES['newfile']['tmp_name'])) {
+ try {
+ if ($newfile = $file_info->create_file_from_pathname($newfilename, $_FILES['newfile']['tmp_name'], $USER->id)) {
+ $params = $file_info->get_params_rawencoded();
+ $params = implode('&', $params);
+ redirect("areafiles.php?$params");
+
+ } else {
+ $error = "Could not create upload file"; // TODO: localise
+ }
+ } catch (file_exception $e) {
+ $error = "Exception: Could not create upload file"; // TODO: localise
+ }
+ }
+ }
+
+ if ($file_info and $delete) {
+ if (!data_submitted() or !confirm_sesskey()) {
+ print_header();
+ notify(get_string('deletecheckwarning').': '.$file_info->get_visible_name());
+ $parent_info = $file_info->get_parent();
+
+ $optionsno = $parent_info->get_params();
+ $optionsyes = $file_info->get_params();
+ $optionsyes['delete'] = 1;
+ $optionsyes['sesskey'] = sesskey();
+
+ notice_yesno (get_string('deletecheckfiles'), 'areafiles.php', 'areafiles.php', $optionsyes, $optionsno, 'post', 'get');
+ print_footer('empty');
+ die;
+ }
+
+ if ($parent_info = $file_info->get_parent() and $parent_info->is_writable()) {
+ if (!$file_info->delete()) {
+ $error = "Could not delete file!"; // TODO: localise
+ }
+ $params = $parent_info->get_params_rawencoded();
+ $params = implode('&', $params);
+ redirect("areafiles.php?$params", $error);
+ }
+ }
+
+ print_header();
+
+ if ($error !== '') {
+ notify($error);
+ }
+
+ echo '<div class="areafiles">';
+ displaydir($file_info);
+ echo '</div>';
+
+ if ($file_info and $file_info->is_directory() and $file_info->is_writable()) {
+
+ echo '<form enctype="multipart/form-data" method="post" action="areafiles.php"><div>';
+ echo '<input type="hidden" name="contextid" value="'.$contextid.'" />';
+ echo '<input type="hidden" name="filearea" value="'.$filearea.'" />';
+ echo '<input type="hidden" name="itemid" value="'.$itemid.'" />';
+ echo '<input type="hidden" name="filepath" value="'.s($filepath).'" />';
+ echo '<input type="hidden" name="filename" value="'.s($filename).'" />';
+ echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
+ echo '<input name="newfile" type="file" />';
+ echo '<input type="submit" value="'.get_string('uploadafile').'" />';
+ echo '</div></form>';
+
+ echo '<form action="areafiles.php" method="post"><div>';
+ echo '<input type="hidden" name="contextid" value="'.$contextid.'" />';
+ echo '<input type="hidden" name="filearea" value="'.$filearea.'" />';
+ echo '<input type="hidden" name="itemid" value="'.$itemid.'" />';
+ echo '<input type="hidden" name="filepath" value="'.s($filepath).'" />';
+ echo '<input type="hidden" name="filename" value="'.s($filename).'" />';
+ echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
+ echo '<input type="text" name="newdirname" value="" />';
+ echo '<input type="submit" value="'.get_string('makeafolder').'" />';
+ echo '</div></form>';
+ }
+
+
+ print_footer('empty');
+
+/// FILE FUNCTIONS ///////////////////////////////////////////////////////////
+
+function displaydir($file_info) {
+ global $CFG;
+
+ $children = $file_info->get_children();
+ $parent_info = $file_info->get_parent();
+
+ $strname = get_string('name');
+ $strsize = get_string('size');
+ $strmodified = get_string('modified');
+ $strfolder = get_string('folder');
+ $strfile = get_string('file');
+ $strdownload = get_string('download');
+ $strdelete = get_string('delete');
+ $straction = get_string('action');
+
+ $parentwritable = $file_info->is_writable();
+
+ $directory = $file_info->get_params();
+ $directory = $directory['filepath'];
+
+ if ($parent_info and $directory !== '/') {
+ $params = $parent_info->get_params_rawencoded();
+ $params = implode('&', $params);
+
+ echo '<div class="folder">';
+ echo '<a href="areafiles.php?'.$params.'"><img src="'.$CFG->pixpath.'/f/parent.gif" class="icon" alt="" /> '.get_string('parentfolder').'</a>';
+ echo '</div>';
+ }
+
+ if ($children) {
+ foreach ($children as $child_info) {
+ $filename = $child_info->get_visible_name();
+ $filesize = $child_info->get_filesize();
+ $filesize = $filesize ? display_size($filesize) : '';
+
+ $mimetype = $child_info->get_mimetype();
+
+ $params = $child_info->get_params_rawencoded();
+ $params = implode('&', $params);
+
+ if ($child_info->is_directory()) {
+
+ echo '<div class="folder">';
+ echo "<a href=\"areafiles.php?$params\"><img src=\"$CFG->pixpath/f/folder.gif\" class=\"icon\" alt=\"$strfolder\" /> ".s($filename)."</a>";
+ if ($parentwritable) {
+ echo "<a href=\"areafiles.php?$params&sesskey=".sesskey()."&delete=1\"><img src=\"$CFG->pixpath/t/delete.gif\" class=\"iconsmall\" alt=\"$strdelete\" /></a>";
+ }
+ echo '</div>';
+
+ } else {
+
+ $icon = mimeinfo_from_type('icon', $mimetype);
+ echo '<div class="file">';
+ echo "<img src=\"$CFG->pixpath/f/$icon\" class=\"icon\" alt=\"$strfile\" /> ".s($filename)." ($filesize)";
+ if ($viewurl = $child_info->get_url()) {
+ echo " ".link_to_popup_window ($viewurl, "display",
+ "<img src=\"$CFG->pixpath/t/preview.gif\" class=\"iconsmall\" alt=\"$strfile\" /> ",
+ 480, 640, get_string('viewfileinpopup'), null, true);
+ }
+ if ($parentwritable) {
+ echo "<a href=\"areafiles.php?$params&sesskey=".sesskey()."&delete=1\"><img src=\"$CFG->pixpath/t/delete.gif\" class=\"iconsmall\" alt=\"$strdelete\" /></a>";;
+ }
+ echo '</div>';
+ }
+ }
+ }
+}
+
+?>
}
}
$urlbase = $CFG->wwwroot.'/userfile.php';
- return new file_info_stored($this, $context, $storedfile, $urlbase, get_string('areauserpersonal', 'repository'), false, true, true);
+ return new file_info_stored($this, $context, $storedfile, $urlbase, get_string('areauserpersonal', 'repository'), false, true, true, false);
} else if ($filearea == 'user_profile') {
if (is_null($itemid)) {
}
}
$urlbase = $CFG->wwwroot.'/userfile.php';
- return new file_info_stored($this, $context, $storedfile, $urlbase, get_string('areauserprofile', 'repository'), false, true, true);
+ return new file_info_stored($this, $context, $storedfile, $urlbase, get_string('areauserprofile', 'repository'), false, true, true, false);
} else if ($filearea == 'user_draft') {
return null;
}
$urlbase = $CFG->wwwroot.'/draftfile.php';
+
+ $filepath = is_null($filepath) ? '/' : $filepath;
+ $filename = is_null($filename) ? '.' : $filename;
+
if (!$storedfile = $fs->get_file($context->id, $filearea, $itemid, $filepath, $filename)) {
if ($filepath === '/' and $filename === '.') {
$storedfile = new virtual_root_file($context->id, $filearea, $itemid);
return null;
}
}
- return new file_info_stored($this, $context, $storedfile, $urlbase, get_string('areauserdraft', 'repository'), true, true, true);
+ return new file_info_stored($this, $context, $storedfile, $urlbase, get_string('areauserdraft', 'repository'), true, true, true, true);
}
}
return null;
}
}
- return new file_info_stored($this, $context, $storedfile, $urlbase, get_string('areacategoryintro', 'repository'), false, true, true);
+ return new file_info_stored($this, $context, $storedfile, $urlbase, get_string('areacategoryintro', 'repository'), false, true, true, false);
}
}
return null;
}
}
- return new file_info_stored($this, $context, $storedfile, $urlbase, get_string('areacourseintro', 'repository'), false, true, true);
+ return new file_info_stored($this, $context, $storedfile, $urlbase, get_string('areacourseintro', 'repository'), false, true, true, false);
} else if ($filearea == 'course_backup') {
if (!has_capability('moodle/site:backup', $context) and !has_capability('moodle/site:restore', $context)) {
$downloadable = has_capability('moodle/site:backupdownload', $context);
$uploadable = has_capability('moodle/site:backupupload', $context);
- return new file_info_stored($this, $context, $storedfile, $urlbase, get_string('areabackup', 'repository'), false, $downloadable, $uploadable);
+ return new file_info_stored($this, $context, $storedfile, $urlbase, get_string('areabackup', 'repository'), false, $downloadable, $uploadable, false);
} else if ($filearea == 'course_content') {
if (!has_capability('moodle/course:managefiles', $context)) {
return null;
}
}
- return new file_info_stored($this, $context, $storedfile, $urlbase, $areas[$filearea], false, true, true);
+ return new file_info_stored($this, $context, $storedfile, $urlbase, $areas[$filearea], false, true, true, false);
} else {
$fileinfofunction = $modname.'_get_file_info';
$storedfiles = $fs->get_directory_files($context->id, $filearea, $itemid, $filepath, false, true, "filepath, filename");
foreach ($storedfiles as $file) {
- $result[] = new file_info_stored($this, $context, $file, $urlbase, $areavisiblename, $itemidused, $readaccess, $writeaccess);
+ $result[] = new file_info_stored($this, $context, $file, $urlbase, $areavisiblename, $itemidused, $readaccess, $writeaccess, false);
}
return $result;
public function __construct($browser, $context, $storedfile) {
global $CFG;
$urlbase = $CFG->wwwroot.'/file.php';
- parent::__construct($browser, $context, $storedfile, $urlbase, get_string('coursefiles'), false, true, true);
+ parent::__construct($browser, $context, $storedfile, $urlbase, get_string('coursefiles'), false, true, true, false);
}
public function get_url($forcedownload=false, $https=false) {
protected $itemidused;
protected $readaccess;
protected $writeaccess;
+ protected $areaonly;
- public function __construct($browser, $context, $storedfile, $urlbase, $areavisiblename, $itemidused, $readaccess, $writeaccess) {
+ public function __construct($browser, $context, $storedfile, $urlbase, $areavisiblename, $itemidused, $readaccess, $writeaccess, $areaonly) {
parent::__construct($browser, $context);
$this->lf = $storedfile;
$this->itemidused = $itemidused;
$this->readaccess = $readaccess;
$this->writeaccess = $writeaccess;
+ $this->areaonly = $areaonly;
}
public function get_params() {
$dir = explode('/', $dir);
$dir = array_pop($dir);
if ($dir === '') {
- if ($this->itemidused) {
+ if ($this->areaonly) {
+ return $this->areavisiblename;
+ } else if ($this->itemidused) {
return $this->lf->get_itemid();
} else {
return $this->areavisiblename;
return array();
}
return $this->browser->build_stored_file_children($this->context, $this->lf->get_filearea(), $this->lf->get_itemid(), $this->lf->get_filepath(),
- $this->urlbase, $this->areavisiblename, $this->itemidused, $this->readaccess, $this->writeaccess);
+ $this->urlbase, $this->areavisiblename, $this->itemidused, $this->readaccess, $this->writeaccess,
+ $this->areaonly);
}
public function get_parent() {
- if (!$this->lf->is_directory()) {
- return $this->browser->get_file_info($this->context, $this->lf->get_filearea(), $this->lf->get_itemid(), $this->lf->get_filepath(), '.');
- }
-
- if ($this->lf->get_filepath() === '/') {
- if ($this->itemidused) {
+ if ($this->lf->get_filepath() === '/' and $this->lf->is_directory()) {
+ if ($this->areaonly) {
+ return null;
+ } else if ($this->itemidused) {
return $this->browser->get_file_info($this->context, $this->lf->get_filearea(), $this->lf->get_itemid());
} else {
return $this->browser->get_file_info($this->context, $this->lf->get_filearea());
}
}
+ if (!$this->lf->is_directory()) {
+ return $this->browser->get_file_info($this->context, $this->lf->get_filearea(), $this->lf->get_itemid(), $this->lf->get_filepath(), '.');
+ }
+
$filepath = $this->lf->get_filepath();
$filepath = trim($filepath, '/');
$dirs = explode('/', $filepath);
return $ffurl;
}
+/**
+ * Returns empty user upload draft area information
+ * @return array with area info
+ */
+function get_new_draftarea() {
+ global $DB, $USER;
+
+ if (isguestuser() or !isloggedin()) {
+ print_error('noguest');
+ }
+
+ $contextid = get_context_instance(CONTEXT_USER, $USER->id)->id;
+ $filearea = 'user_draft';
+
+ $fs = get_file_storage();
+ $draftitemid = rand(1, 999999999);
+ while ($files = $fs->get_area_files($contextid, $filearea, $draftitemid)) {
+ $draftitemid = rand(1, 999999999);
+ }
+
+ return array('contextid'=>$contextid, 'filearea'=>$filearea, 'itemid'=>$draftitemid);
+}
+
/**
* Converts absolute links in text and moves draft files.
* @param int $draftitemid
- * @param string $text usually html text with embedded links to draft area
* @param int $contextid
* @param string $filearea
* @param int $itemid
+ * @param string $text usually html text with embedded links to draft area
* @param boolean $https force https
* @return string text with relative links starting with @@PLUGINFILE@@
*/
-function file_convert_draftarea($text, $draftitemid, $contextid, $filearea, $itemid, $https=false) {
+function file_convert_draftarea($draftitemid, $contextid, $filearea, $itemid, $text=null, $https=false) {
global $CFG, $USER;
+ /// move draft files first
+ $usercontext = get_context_instance(CONTEXT_USER, $USER->id);
+
+ $fs = get_file_storage();
+ if ($files = $fs->get_area_files($usercontext->id, 'user_draft', $draftitemid, 'id', 'false')) {
+ $file_record = array('contextid'=>$contextid, 'filearea'=>$filearea, 'itemid'=>$itemid);
+ foreach ($files as $file) {
+ $fs->create_file_from_stored($file_record, $file);
+ $file->delete();
+ }
+ }
+
+ if (is_null($text)) {
+ return null;
+ }
+
+ /// relink embedded files if text submitted - no absolute links allowed!
+
if ($CFG->slasharguments) {
$draftbase = "$CFG->wwwroot/draftfile.php/user_draft/$draftitemid/";
} else {
$draftbase = str_replace('http://', 'https://', $draftbase);
}
- // replace absolute links
$text = str_ireplace($draftbase, '@@PLUGINFILE@@/');
- $usercontext = get_context_instance(CONTEXT_USER, $USER->id);
-
- // move draft files
- $fs = get_file_storage();
- if ($files = $fs->get_area_files($usercontext->id, 'user_draft', $draftitemid, 'id', 'false')) {
- $file_record = array('contextid'=>$contextid, 'filearea'=>$filearea, 'itemid'=>$itemid);
- foreach ($files as $file) {
- $fs->create_file_from_stored($file_record, $file);
- $file->delete();
- }
- }
-
return $text;
}
--- /dev/null
+<?php // $Id$
+
+require_once('HTML/QuickForm/element.php');
+
+class MoodleQuickForm_areafiles extends HTML_QuickForm_element {
+ var $_helpbutton = '';
+ var $_areainfo = array();
+
+ function MoodleQuickForm_files($elementName=null, $elementLabel=null, $attributes=null) {
+ parent::HTML_QuickForm_element($elementName, $elementLabel, $attributes);
+ }
+
+ function setName($name) {
+ $this->updateAttributes(array('name'=>$name));
+ }
+
+ function getName() {
+ return $this->getAttribute('name');
+ }
+
+ function setValue($value) {
+ if (!is_array($value)) {
+ $this->_areainfo = array();
+ } else {
+ $this->_areainfo = $value;
+ }
+ }
+
+ function getValue() {
+ return $this->_areainfo;
+ }
+
+ function setHelpButton($helpbuttonargs, $function='helpbutton') {
+ if (!is_array($helpbuttonargs)) {
+ $helpbuttonargs = array($helpbuttonargs);
+ } else {
+ $helpbuttonargs = $helpbuttonargs;
+ }
+ //we do this to to return html instead of printing it
+ //without having to specify it in every call to make a button.
+ if ('helpbutton' == $function){
+ $defaultargs = array('', '', 'moodle', true, false, '', true);
+ $helpbuttonargs = $helpbuttonargs + $defaultargs ;
+ }
+ $this->_helpbutton=call_user_func_array($function, $helpbuttonargs);
+ }
+
+ function getHelpButton() {
+ return $this->_helpbutton;
+ }
+
+ function getElementTemplateType() {
+ if ($this->_flagFrozen){
+ return 'nodisplay';
+ } else {
+ return 'default';
+ }
+ }
+
+ function toHtml() {
+ global $CFG;
+
+ if ($this->_flagFrozen) {
+ return $this->getFrozenHtml();
+ }
+
+ $id = $this->_attributes['id'];
+ $elname = $this->_attributes['name'];
+
+ $value = $this->getValue();
+
+ if (empty($value['contextid'])) {
+ // no existing area info provided - let's use fresh new draft area
+ require_once("$CFG->libdir/filelib.php");
+ $this->setValue(get_new_draftarea());
+ $value = $this->getValue();
+ }
+
+ $contextid = $value['contextid'];
+ $filearea = $value['filearea'];
+ $itemid = $value['itemid'];
+
+ $str = '<input type="hidden" name="'.$elname.'[contextid]" value="'.$contextid.'" />';
+ $str .= '<input type="hidden" name="'.$elname.'[filearea]" value="'.$filearea.'" />';
+ $str .= '<input type="hidden" name="'.$elname.'[itemid]" value="'.$itemid.'" />';
+
+ $url = "$CFG->wwwroot/files/areafiles.php?contextid=$contextid&filearea=$filearea&itemid=$itemid";
+
+ $str .= '<object type="text/html" data="'.$url.'" height="160" width="600" style="border:1px solid #000">Error</object>'; // TODO: localise, fix styles, etc.
+
+ return $str;
+ }
+
+ function exportValue(&$submitValues, $assoc = false) {
+ return array(
+ $this->_attributes['name']['contexid'] => $submitValues[$this->_attributes['name']]['contextid'],
+ $this->_attributes['name']['filearea'] => $submitValues[$this->_attributes['name']]['filearea'],
+ $this->_attributes['name']['itemid'] => $submitValues[$this->_attributes['name']]['itemid'],
+ );
+ }
+}
MoodleQuickForm::registerElementType('checkbox', "$CFG->libdir/form/checkbox.php", 'MoodleQuickForm_checkbox');
MoodleQuickForm::registerElementType('file', "$CFG->libdir/form/file.php", 'MoodleQuickForm_file');
+MoodleQuickForm::registerElementType('areafiles', "$CFG->libdir/form/areafiles.php", 'MoodleQuickForm_areafiles');
MoodleQuickForm::registerElementType('filepicker', "$CFG->libdir/form/filepicker.php", 'MoodleQuickForm_filepicker');
MoodleQuickForm::registerElementType('group', "$CFG->libdir/form/group.php", 'MoodleQuickForm_group');
MoodleQuickForm::registerElementType('password', "$CFG->libdir/form/password.php", 'MoodleQuickForm_password');
return parent::get_visible_name();
}
}
- return new scorm_package_file_info($browser, $context, $storedfile, $urlbase, $areas[$filearea], true, true, false);
+ return new scorm_package_file_info($browser, $context, $storedfile, $urlbase, $areas[$filearea], true, true, false, false);
} else if ($filearea === 'scorm_package') {
$filepath = is_null($filepath) ? '/' : $filepath;
projects / moodle.git / commitdiff