[moodle.git] / repository / filepicker.php

<?php

// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
//

/**
 * This file is used to browse repositories in non-javascript mode
 *
 * @since 2.0
 * @package    core
 * @subpackage repository
 * @copyright  2009 Dongsheng Cai <dongsheng@moodle.com>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

require_once('../config.php');
require_once($CFG->libdir.'/filelib.php');
require_once('lib.php');
/// Wait as long as it takes for this script to finish
set_time_limit(0);

require_sesskey();
require_login();

// disable blocks in this page
$PAGE->set_pagelayout('embedded');

// general parameters
$action      = optional_param('action', '',        PARAM_ALPHA);
$client_id   = optional_param('client_id', '', PARAM_RAW);    // client ID
$itemid      = optional_param('itemid', '',        PARAM_INT);

// parameters for repository
$callback    = optional_param('callback', '',      PARAM_CLEANHTML);
$contextid   = optional_param('ctx_id',    SYSCONTEXTID, PARAM_INT);    // context ID
$courseid    = optional_param('course',    SITEID, PARAM_INT);    // course ID
$env         = optional_param('env', 'filepicker', PARAM_ALPHA);  // opened in file picker, file manager or html editor
$filename    = optional_param('filename', '',      PARAM_FILE);
$fileurl     = optional_param('fileurl', '',       PARAM_RAW);
$thumbnail   = optional_param('thumbnail', '',     PARAM_RAW);
$targetpath  = optional_param('targetpath', '',    PARAM_PATH);
$repo_id     = optional_param('repo_id', 0,        PARAM_INT);    // repository ID
$req_path    = optional_param('p', '',             PARAM_RAW);    // the path in repository
$curr_page   = optional_param('page', '',          PARAM_RAW);    // What page in repository?
$search_text = optional_param('s', '',             PARAM_CLEANHTML);
$maxfiles    = optional_param('maxfiles', -1,      PARAM_INT);    // maxfiles
$maxbytes    = optional_param('maxbytes',  0,      PARAM_INT);    // maxbytes
$subdirs     = optional_param('subdirs',  0,       PARAM_INT);    // maxbytes

// the path to save files
$savepath = optional_param('savepath', '/',    PARAM_PATH);
// path in draft area
$draftpath = optional_param('draftpath', '/',    PARAM_PATH);


// user context
$user_context = get_context_instance(CONTEXT_USER, $USER->id);

$PAGE->set_context($user_context);
if (!$course = $DB->get_record('course', array('id'=>$courseid))) {
    print_error('invalidcourseid');
}
$PAGE->set_course($course);

// init repository plugin
$sql = 'SELECT i.name, i.typeid, r.type FROM {repository} r, {repository_instances} i '.
       'WHERE i.id=? AND i.typeid=r.id';
if ($repository = $DB->get_record_sql($sql, array($repo_id))) {
    $type = $repository->type;
    if (file_exists($CFG->dirroot.'/repository/'.$type.'/lib.php')) {
        require_once($CFG->dirroot.'/repository/'.$type.'/lib.php');
        $classname = 'repository_' . $type;
        try {
            $repo = new $classname($repo_id, $contextid, array('ajax'=>false, 'name'=>$repository->name, 'type'=>$type));
        } catch (repository_exception $e){
            print_error('pluginerror', 'repository');
        }
    } else {
        print_error('invalidplugin', 'repository');
    }
}

$moodle_maxbytes = get_max_upload_file_size();
// to prevent maxbytes greater than moodle maxbytes setting
if ($maxbytes == 0 || $maxbytes>=$moodle_maxbytes) {
    $maxbytes = $moodle_maxbytes;
}

$params = array('ctx_id' => $contextid, 'itemid' => $itemid, 'env' => $env, 'course'=>$courseid, 'maxbytes'=>$maxbytes, 'maxfiles'=>$maxfiles, 'subdirs'=>$subdirs, 'sesskey'=>sesskey());
$params['action'] = 'browse';
$params['draftpath'] = $draftpath;
$home_url = new moodle_url('/repository/draftfiles_manager.php', $params);

$params['savepath'] = $savepath;
$params['repo_id'] = $repo_id;
$url = new moodle_url($CFG->httpswwwroot."/repository/filepicker.php", $params);
$PAGE->set_url('/repository/filepicker.php', $params);

switch ($action) {
case 'upload':
    // The uploaded file has been processed in plugin construct function
    // redirect to default page
    try {
        $repo->upload('', $maxbytes);
        redirect($home_url, get_string('uploadsucc','repository'));
    } catch (moodle_exception $e) {
        // inject target URL
        $e->link = $PAGE->url->out();
        echo $OUTPUT->header(); // hack: we need the embedded header here, standard error printing would not use it
        throw $e;
    }
    break;

case 'search':
    echo '<div><a href="' . $home_url->out() . '">'.get_string('back', 'repository')."</a></div>";
    try {
        $search_result = $repo->search($search_text);
        $search_result['issearchresult'] = true;
        $search_result['repo_id'] = $repo_id;

        // TODO: need a better solution
        $purl = new moodle_url($url, array('search_paging' => 1, 'action' => 'search', 'repo_id' => $repo_id));
        $pagingbar = new paging_bar($search_result['total'], $search_result['page'] - 1, $search_result['perpage'], $purl, 'p');
        echo $OUTPUT->render($pagingbar);

        echo '<table>';
        foreach ($search_result['list'] as $item) {
            echo '<tr>';
            echo '<td><img src="'.$item['thumbnail'].'" />';
            echo '</td><td>';
            if (!empty($item['url'])) {
                echo html_writer::link($item['url'], $item['title'], array('target'=>'_blank'));
            } else {
                echo $item['title'];
            }
            echo '</td>';
            echo '<td>';
            echo '<form method="post">';
            echo '<input type="hidden" name="fileurl" value="'.s($item['source']).'"/>';
            echo '<input type="hidden" name="action" value="confirm"/>';
            echo '<input type="hidden" name="filename" value="'.s($item['title']).'"/>';
            echo '<input type="hidden" name="thumbnail" value="'.s($item['thumbnail']).'"/>';
            echo '<input type="submit" value="'.s(get_string('select','repository')).'" />';
            echo '</form>';
            echo '</td>';
            echo '</tr>';
        }
        echo '</table>';
    } catch (repository_exception $e) {
    }
    break;

case 'list':
case 'sign':
    echo $OUTPUT->header();

    echo $OUTPUT->container_start();
    echo html_writer::link($url, get_string('back', 'repository'));
    echo $OUTPUT->container_end();

    if ($repo->check_login()) {
        $list = $repo->get_listing($req_path, $curr_page);
        $dynload = !empty($list['dynload'])?true:false;
        if (!empty($list['upload'])) {
            echo '<form action="'.$url->out().'" method="post" enctype="multipart/form-data" style="display:inline">';
            echo '<label>'.$list['upload']['label'].': </label>';
            echo '<input type="file" name="repo_upload_file" /><br />';
            echo '<input type="hidden" name="action" value="upload" /><br />';
            echo '<input type="hidden" name="draftpath" value="'.s($draftpath).'" /><br />';
            echo '<input type="hidden" name="savepath" value="'.s($savepath).'" /><br />';
            echo '<input type="hidden" name="repo_id" value="'.s($repo_id).'" /><br />';
            echo '<input type="submit" value="'.s(get_string('upload', 'repository')).'" />';
            echo '</form>';
        } else {
            if (!empty($list['path'])) {
                foreach ($list['path'] as $p) {
                    //echo '<form method="post" style="display:inline">';
                    //echo '<input type="hidden" name="p" value="'.s($p['path']).'"';
                    //echo '<input type="hidden" name="action" value="list"';
                    //echo '<input type="hidden" name="draftpath" value="'.s($draftpath).'" /><br />';
                    //echo '<input type="hidden" name="savepath" value="'.s($savepath).'" /><br />';
                    //echo '<input style="display:inline" type="submit" value="'.s($p['name']).'" />';
                    //echo '</form>';

                    $pathurl = new moodle_url($url, array(
                        'p'=>$p['path'],
                        'action'=>'list',
                        'draftpath'=>$draftpath,
                        'savepath'=>$savepath
                        ));
                    echo '<strong>' . html_writer::link($pathurl, $p['name']) . '</strong>';
                    echo '<span> / </span>';
                }
            }
            if (!empty($list['page'])) {
                // TODO: need a better solution
                $pagingurl = new moodle_url("$CFG->httpswwwroot/repository/filepicker.php?action=list&itemid=$itemid&ctx_id=$contextid&repo_id=$repo_id&course=$courseid");
                echo $OUTPUT->paging_bar($list['total'], $list['page'] - 1, $list['perpage'], $pagingurl);
            }
            echo '<table>';
            foreach ($list['list'] as $item) {
                echo '<tr>';
                echo '<td><img src="'.$item['thumbnail'].'" />';
                echo '</td><td>';
                if (!empty($item['url'])) {
                    echo html_writer::link($item['url'], $item['title'], array('target'=>'_blank'));
                } else {
                    echo $item['title'];
                }
                echo '</td>';
                echo '<td>';
                if (!isset($item['children'])) {
                    echo '<form method="post">';
                    echo '<input type="hidden" name="fileurl" value="'.s($item['source']).'"/>';
                    echo '<input type="hidden" name="action" value="confirm"/>';
                    echo '<input type="hidden" name="draftpath" value="'.s($draftpath).'" /><br />';
                    echo '<input type="hidden" name="savepath" value="'.s($savepath).'" /><br />';
                    echo '<input type="hidden" name="filename" value="'.s($item['title']).'"/>';
                    echo '<input type="hidden" name="thumbnail" value="'.s($item['thumbnail']).'"/>';
                    echo '<input type="submit" value="'.s(get_string('select','repository')).'" />';
                    echo '</form>';
                } else {
                    echo '<form method="post">';
                    echo '<input type="hidden" name="p" value="'.s($item['path']).'"/>';
                    echo '<input type="submit" value="'.s(get_string('enter', 'repository')).'" />';
                    echo '</form>';
                }
                echo '</td>';
                echo '</tr>';
            }
            echo '</table>';
        }
    } else {
        echo '<form method="post">';
        echo '<input type="hidden" name="action" value="sign" />';
        echo '<input type="hidden" name="repo_id" value="'.s($repo_id).'" />';
        $repo->print_login();
        echo '</form>';
    }
    echo $OUTPUT->footer();
    break;

case 'download':
    $thefile = $repo->get_file($fileurl, $filename);
    $filesize = filesize($thefile['path']);
    if (($maxbytes!=-1) && ($filesize>$maxbytes)) {
        print_error('maxbytes');
    }
    if (!empty($thefile)) {
        $record = new stdClass();
        $record->filepath = $savepath;
        $record->filename = $filename;
        $record->component = 'user';
        $record->filearea = 'draft';
        $record->itemid   = $itemid;
        $record->license  = '';
        $record->author   = '';
        $record->source   = $thefile['url'];
        try {
            $info = repository::move_to_filepool($thefile['path'], $record);
            redirect($home_url, get_string('downloadsucc', 'repository'));
        } catch (moodle_exception $e) {
            // inject target URL
            $e->link = $PAGE->url->out();
            echo $OUTPUT->header(); // hack: we need the embedded header here, standard error printing would not use it
            throw $e;
        }
    } else {
        print_error('cannotdownload', 'repository');
    }

    break;

case 'confirm':
    echo $OUTPUT->header();
    echo '<div><a href="'.me().'">'.get_string('back', 'repository').'</a></div>';
    echo '<img src="'.$thumbnail.'" />';
    echo '<form method="post">';
    echo '<table>';
    echo '  <tr>';
    echo '    <td><label>'.get_string('filename', 'repository').'</label></td>';
    echo '    <td><input type="text" name="filename" value="'.s($filename).'" /></td>';
    echo '    <td><input type="hidden" name="fileurl" value="'.s($fileurl).'" /></td>';
    echo '    <td><input type="hidden" name="action" value="download" /></td>';
    echo '    <td><input type="hidden" name="itemid" value="'.s($itemid).'" /></td>';
    echo '  </tr>';
    echo '</table>';
    echo '<div>';
    // the save path
    echo ' <input name="draftpath" type="hidden" value="'.s($draftpath).'" />';
    echo ' <input name="savepath" type="hidden" value="'.s($savepath).'" />';
    echo ' <input type="submit" value="'.s(get_string('download', 'repository')).'" />';
    echo '</div>';
    echo '</form>';
    echo $OUTPUT->footer();
    break;

default:
case 'plugins':
    $params = array();
    $params['context'] = array($user_context, get_system_context());
    $params['currentcontext'] = $PAGE->context;
    $params['return_types'] = FILE_INTERNAL;

    $repos = repository::get_instances($params);
    echo $OUTPUT->header();
    echo html_writer::link($home_url->out(false), get_string('backtodraftfiles', 'repository'));
    echo '<div>';
    echo '<ul>';
    foreach($repos as $repo) {
        $info = $repo->get_meta();

        $aurl = clone($url);
        $aurl->params(array('savepath'=>$savepath, 'action' => 'list', 'repo_id' => $info->id, 'draftpath'=>$draftpath));

        echo '<li>';
        echo '<img src="'.$info->icon.'" alt="'.$info->name.'" width="16" height="16" /> ';
        echo html_writer::link($aurl, $info->name);
        echo '</li>';
    }
    echo '</ul>';
    echo '</div>';
    echo $OUTPUT->footer();
    break;
}
Commit	Line	Data
761265ad	1	<?php
6f2cd52a	2
761265ad	3	// This file is part of Moodle - http://moodle.org/
	4	//
	5	// Moodle is free software: you can redistribute it and/or modify
	6	// it under the terms of the GNU General Public License as published by
	7	// the Free Software Foundation, either version 3 of the License, or
	8	// (at your option) any later version.
	9	//
	10	// Moodle is distributed in the hope that it will be useful,
	11	// but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	13	// GNU General Public License for more details.
	14	//
	15	// You should have received a copy of the GNU General Public License
	16	// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
	17	//
	18
6f2cd52a DC	19	/**
	20	* This file is used to browse repositories in non-javascript mode
	21	*
	22	* @since 2.0
5d354ded	23	* @package core
6f2cd52a	24	* @subpackage repository
5d354ded PS	25	* @copyright 2009 Dongsheng Cai <dongsheng@moodle.com>
5d354ded PS	26	* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
6f2cd52a DC	27	*/
6f2cd52a DC	28
761265ad	29	require_once('../config.php');
	30	require_once($CFG->libdir.'/filelib.php');
	31	require_once('lib.php');
b6fd5aee	32	/// Wait as long as it takes for this script to finish
	33	set_time_limit(0);
	34
71267723	35	require_sesskey();
b6fd5aee	36	require_login();
761265ad	37
8ea068a2	38	// disable blocks in this page
78946b9b	39	$PAGE->set_pagelayout('embedded');
8ea068a2	40
	41	// general parameters
	42	$action = optional_param('action', '', PARAM_ALPHA);
d10c92f3	43	$client_id = optional_param('client_id', '', PARAM_RAW); // client ID
761265ad	44	$itemid = optional_param('itemid', '', PARAM_INT);
8ea068a2	45
8ea068a2	46	// parameters for repository
761265ad	47	$callback = optional_param('callback', '', PARAM_CLEANHTML);
ad137107	48	$contextid = optional_param('ctx_id', SYSCONTEXTID, PARAM_INT); // context ID
a14a933c	49	$courseid = optional_param('course', SITEID, PARAM_INT); // course ID
8ea068a2	50	$env = optional_param('env', 'filepicker', PARAM_ALPHA); // opened in file picker, file manager or html editor
8ea068a2	51	$filename = optional_param('filename', '', PARAM_FILE);
e5051df3	52	$fileurl = optional_param('fileurl', '', PARAM_RAW);
8ea068a2	53	$thumbnail = optional_param('thumbnail', '', PARAM_RAW);
af804e3e	54	$targetpath = optional_param('targetpath', '', PARAM_PATH);
8ea068a2	55	$repo_id = optional_param('repo_id', 0, PARAM_INT); // repository ID
8ea068a2	56	$req_path = optional_param('p', '', PARAM_RAW); // the path in repository
6f2cd52a	57	$curr_page = optional_param('page', '', PARAM_RAW); // What page in repository?
761265ad	58	$search_text = optional_param('s', '', PARAM_CLEANHTML);
563d0417 DC	59	$maxfiles = optional_param('maxfiles', -1, PARAM_INT); // maxfiles
	60	$maxbytes = optional_param('maxbytes', 0, PARAM_INT); // maxbytes
	61	$subdirs = optional_param('subdirs', 0, PARAM_INT); // maxbytes
761265ad	62
563d0417 DC	63	// the path to save files
563d0417 DC	64	$savepath = optional_param('savepath', '/', PARAM_PATH);
8ea068a2	65	// path in draft area
563d0417	66	$draftpath = optional_param('draftpath', '/', PARAM_PATH);
8ea068a2	67
	68
	69	// user context
563d0417	70	$user_context = get_context_instance(CONTEXT_USER, $USER->id);
8ea068a2	71
563d0417	72	$PAGE->set_context($user_context);
a14a933c DC	73	if (!$course = $DB->get_record('course', array('id'=>$courseid))) {
	74	print_error('invalidcourseid');
	75	}
	76	$PAGE->set_course($course);
c33aa23b	77
761265ad	78	// init repository plugin
	79	$sql = 'SELECT i.name, i.typeid, r.type FROM {repository} r, {repository_instances} i '.
	80	'WHERE i.id=? AND i.typeid=r.id';
009a97ce	81	if ($repository = $DB->get_record_sql($sql, array($repo_id))) {
761265ad	82	$type = $repository->type;
e35194be DC	83	if (file_exists($CFG->dirroot.'/repository/'.$type.'/lib.php')) {
e35194be DC	84	require_once($CFG->dirroot.'/repository/'.$type.'/lib.php');
009a97ce	85	$classname = 'repository_' . $type;
009a97ce	86	try {
563d0417	87	$repo = new $classname($repo_id, $contextid, array('ajax'=>false, 'name'=>$repository->name, 'type'=>$type));
009a97ce	88	} catch (repository_exception $e){
	89	print_error('pluginerror', 'repository');
	90	}
	91	} else {
	92	print_error('invalidplugin', 'repository');
761265ad	93	}
761265ad	94	}
8ea068a2	95
75d138a3 DC	96	$moodle_maxbytes = get_max_upload_file_size();
	97	// to prevent maxbytes greater than moodle maxbytes setting
	98	if ($maxbytes == 0 \|\| $maxbytes>=$moodle_maxbytes) {
	99	$maxbytes = $moodle_maxbytes;
	100	}
	101
71267723	102	$params = array('ctx_id' => $contextid, 'itemid' => $itemid, 'env' => $env, 'course'=>$courseid, 'maxbytes'=>$maxbytes, 'maxfiles'=>$maxfiles, 'subdirs'=>$subdirs, 'sesskey'=>sesskey());
563d0417 DC	103	$params['action'] = 'browse';
	104	$params['draftpath'] = $draftpath;
	105	$home_url = new moodle_url('/repository/draftfiles_manager.php', $params);
	106
	107	$params['savepath'] = $savepath;
bf1873c6	108	$params['repo_id'] = $repo_id;
563d0417 DC	109	$url = new moodle_url($CFG->httpswwwroot."/repository/filepicker.php", $params);
563d0417 DC	110	$PAGE->set_url('/repository/filepicker.php', $params);
b6fd5aee	111
14f3c882	112	switch ($action) {
ab9cdbb9	113	case 'upload':
009a97ce	114	// The uploaded file has been processed in plugin construct function
8ea068a2	115	// redirect to default page
84641adc PS	116	try {
	117	$repo->upload('', $maxbytes);
	118	redirect($home_url, get_string('uploadsucc','repository'));
	119	} catch (moodle_exception $e) {
	120	// inject target URL
	121	$e->link = $PAGE->url->out();
	122	echo $OUTPUT->header(); // hack: we need the embedded header here, standard error printing would not use it
	123	throw $e;
	124	}
14f3c882	125	break;
8ea068a2	126
78ff2983	127	case 'search':
c33aa23b	128	echo '<div><a href="' . $home_url->out() . '">'.get_string('back', 'repository')."</a></div>";
78ff2983	129	try {
78ff2983	130	$search_result = $repo->search($search_text);
29199e56	131	$search_result['issearchresult'] = true;
78ff2983	132	$search_result['repo_id'] = $repo_id;
009a97ce	133
009a97ce	134	// TODO: need a better solution
ef3e1fbc	135	$purl = new moodle_url($url, array('search_paging' => 1, 'action' => 'search', 'repo_id' => $repo_id));
929d7a83 PS	136	$pagingbar = new paging_bar($search_result['total'], $search_result['page'] - 1, $search_result['perpage'], $purl, 'p');
929d7a83 PS	137	echo $OUTPUT->render($pagingbar);
009a97ce	138
78ff2983	139	echo '<table>';
	140	foreach ($search_result['list'] as $item) {
	141	echo '<tr>';
	142	echo '<td><img src="'.$item['thumbnail'].'" />';
	143	echo '</td><td>';
	144	if (!empty($item['url'])) {
71267723	145	echo html_writer::link($item['url'], $item['title'], array('target'=>'_blank'));
78ff2983	146	} else {
	147	echo $item['title'];
	148	}
	149	echo '</td>';
	150	echo '<td>';
009a97ce	151	echo '<form method="post">';
71267723	152	echo '<input type="hidden" name="fileurl" value="'.s($item['source']).'"/>';
009a97ce	153	echo '<input type="hidden" name="action" value="confirm"/>';
71267723 DC	154	echo '<input type="hidden" name="filename" value="'.s($item['title']).'"/>';
	155	echo '<input type="hidden" name="thumbnail" value="'.s($item['thumbnail']).'"/>';
	156	echo '<input type="submit" value="'.s(get_string('select','repository')).'" />';
009a97ce	157	echo '</form>';
78ff2983	158	echo '</td>';
009a97ce	159	echo '</tr>';
78ff2983	160	}
	161	echo '</table>';
	162	} catch (repository_exception $e) {
	163	}
	164	break;
8ea068a2	165
14f3c882	166	case 'list':
14f3c882	167	case 'sign':
af804e3e	168	echo $OUTPUT->header();
71267723 DC	169
	170	echo $OUTPUT->container_start();
	171	echo html_writer::link($url, get_string('back', 'repository'));
	172	echo $OUTPUT->container_end();
	173
761265ad	174	if ($repo->check_login()) {
6f2cd52a	175	$list = $repo->get_listing($req_path, $curr_page);
761265ad	176	$dynload = !empty($list['dynload'])?true:false;
761265ad	177	if (!empty($list['upload'])) {
47ce714b	178	echo '<form action="'.$url->out().'" method="post" enctype="multipart/form-data" style="display:inline">';
ab9cdbb9	179	echo '<label>'.$list['upload']['label'].': </label>';
761265ad	180	echo '<input type="file" name="repo_upload_file" /><br />';
ab9cdbb9	181	echo '<input type="hidden" name="action" value="upload" /><br />';
71267723 DC	182	echo '<input type="hidden" name="draftpath" value="'.s($draftpath).'" /><br />';
	183	echo '<input type="hidden" name="savepath" value="'.s($savepath).'" /><br />';
	184	echo '<input type="hidden" name="repo_id" value="'.s($repo_id).'" /><br />';
	185	echo '<input type="submit" value="'.s(get_string('upload', 'repository')).'" />';
761265ad	186	echo '</form>';
761265ad	187	} else {
5e98ab96	188	if (!empty($list['path'])) {
5e98ab96	189	foreach ($list['path'] as $p) {
bf1873c6	190	//echo '<form method="post" style="display:inline">';
71267723	191	//echo '<input type="hidden" name="p" value="'.s($p['path']).'"';
bf1873c6	192	//echo '<input type="hidden" name="action" value="list"';
71267723 DC	193	//echo '<input type="hidden" name="draftpath" value="'.s($draftpath).'" /><br />';
	194	//echo '<input type="hidden" name="savepath" value="'.s($savepath).'" /><br />';
	195	//echo '<input style="display:inline" type="submit" value="'.s($p['name']).'" />';
bf1873c6 DC	196	//echo '</form>';
	197
	198	$pathurl = new moodle_url($url, array(
	199	'p'=>$p['path'],
	200	'action'=>'list',
	201	'draftpath'=>$draftpath,
	202	'savepath'=>$savepath
	203	));
	204	echo '<strong>' . html_writer::link($pathurl, $p['name']) . '</strong>';
	205	echo '<span> / </span>';
5e98ab96	206	}
761265ad	207	}
009a97ce	208	if (!empty($list['page'])) {
009a97ce	209	// TODO: need a better solution
a14a933c	210	$pagingurl = new moodle_url("$CFG->httpswwwroot/repository/filepicker.php?action=list&itemid=$itemid&ctx_id=$contextid&repo_id=$repo_id&course=$courseid");
929d7a83	211	echo $OUTPUT->paging_bar($list['total'], $list['page'] - 1, $list['perpage'], $pagingurl);
009a97ce	212	}
761265ad	213	echo '<table>';
	214	foreach ($list['list'] as $item) {
	215	echo '<tr>';
	216	echo '<td><img src="'.$item['thumbnail'].'" />';
	217	echo '</td><td>';
	218	if (!empty($item['url'])) {
71267723	219	echo html_writer::link($item['url'], $item['title'], array('target'=>'_blank'));
761265ad	220	} else {
	221	echo $item['title'];
	222	}
	223	echo '</td>';
	224	echo '<td>';
	225	if (!isset($item['children'])) {
	226	echo '<form method="post">';
71267723	227	echo '<input type="hidden" name="fileurl" value="'.s($item['source']).'"/>';
761265ad	228	echo '<input type="hidden" name="action" value="confirm"/>';
71267723 DC	229	echo '<input type="hidden" name="draftpath" value="'.s($draftpath).'" /><br />';
	230	echo '<input type="hidden" name="savepath" value="'.s($savepath).'" /><br />';
	231	echo '<input type="hidden" name="filename" value="'.s($item['title']).'"/>';
	232	echo '<input type="hidden" name="thumbnail" value="'.s($item['thumbnail']).'"/>';
	233	echo '<input type="submit" value="'.s(get_string('select','repository')).'" />';
761265ad	234	echo '</form>';
	235	} else {
	236	echo '<form method="post">';
71267723 DC	237	echo '<input type="hidden" name="p" value="'.s($item['path']).'"/>';
71267723 DC	238	echo '<input type="submit" value="'.s(get_string('enter', 'repository')).'" />';
761265ad	239	echo '</form>';
	240	}
	241	echo '</td>';
009a97ce	242	echo '</tr>';
761265ad	243	}
	244	echo '</table>';
	245	}
	246	} else {
	247	echo '<form method="post">';
761265ad	248	echo '<input type="hidden" name="action" value="sign" />';
71267723	249	echo '<input type="hidden" name="repo_id" value="'.s($repo_id).'" />';
78ff2983	250	$repo->print_login();
761265ad	251	echo '</form>';
761265ad	252	}
6fd42112	253	echo $OUTPUT->footer();
14f3c882	254	break;
8ea068a2	255
14f3c882	256	case 'download':
9efa43f3	257	$thefile = $repo->get_file($fileurl, $filename);
563d0417 DC	258	$filesize = filesize($thefile['path']);
	259	if (($maxbytes!=-1) && ($filesize>$maxbytes)) {
	260	print_error('maxbytes');
	261	}
14469892	262	if (!empty($thefile)) {
6bdfef5d	263	$record = new stdClass();
563d0417	264	$record->filepath = $savepath;
e5051df3	265	$record->filename = $filename;
64f93798 PS	266	$record->component = 'user';
64f93798 PS	267	$record->filearea = 'draft';
e5051df3 DC	268	$record->itemid = $itemid;
	269	$record->license = '';
	270	$record->author = '';
	271	$record->source = $thefile['url'];
84641adc PS	272	try {
	273	$info = repository::move_to_filepool($thefile['path'], $record);
	274	redirect($home_url, get_string('downloadsucc', 'repository'));
	275	} catch (moodle_exception $e) {
	276	// inject target URL
	277	$e->link = $PAGE->url->out();
	278	echo $OUTPUT->header(); // hack: we need the embedded header here, standard error printing would not use it
	279	throw $e;
	280	}
009a97ce	281	} else {
009a97ce	282	print_error('cannotdownload', 'repository');
14f3c882	283	}
	284
	285	break;
8ea068a2	286
14f3c882	287	case 'confirm':
af804e3e	288	echo $OUTPUT->header();
b6fd5aee	289	echo '<div><a href="'.me().'">'.get_string('back', 'repository').'</a></div>';
8ea068a2	290	echo '<img src="'.$thumbnail.'" />';
	291	echo '<form method="post">';
	292	echo '<table>';
	293	echo ' <tr>';
	294	echo ' <td><label>'.get_string('filename', 'repository').'</label></td>';
71267723 DC	295	echo ' <td><input type="text" name="filename" value="'.s($filename).'" /></td>';
71267723 DC	296	echo ' <td><input type="hidden" name="fileurl" value="'.s($fileurl).'" /></td>';
8ea068a2	297	echo ' <td><input type="hidden" name="action" value="download" /></td>';
71267723	298	echo ' <td><input type="hidden" name="itemid" value="'.s($itemid).'" /></td>';
8ea068a2	299	echo ' </tr>';
14f3c882	300	echo '</table>';
14f3c882	301	echo '<div>';
8ea068a2	302	// the save path
71267723 DC	303	echo ' <input name="draftpath" type="hidden" value="'.s($draftpath).'" />';
	304	echo ' <input name="savepath" type="hidden" value="'.s($savepath).'" />';
	305	echo ' <input type="submit" value="'.s(get_string('download', 'repository')).'" />';
14f3c882	306	echo '</div>';
14f3c882	307	echo '</form>';
6fd42112	308	echo $OUTPUT->footer();
14f3c882	309	break;
8ea068a2	310
563d0417	311	default:
ab9cdbb9	312	case 'plugins':
6f2cd52a DC	313	$params = array();
	314	$params['context'] = array($user_context, get_system_context());
	315	$params['currentcontext'] = $PAGE->context;
563d0417 DC	316	$params['return_types'] = FILE_INTERNAL;
563d0417 DC	317
6f2cd52a	318	$repos = repository::get_instances($params);
af804e3e	319	echo $OUTPUT->header();
563d0417	320	echo html_writer::link($home_url->out(false), get_string('backtodraftfiles', 'repository'));
8ea068a2	321	echo '<div>';
8ea068a2	322	echo '<ul>';
ab9cdbb9	323	foreach($repos as $repo) {
ab9cdbb9	324	$info = $repo->get_meta();
8ae8bf8a PS	325
8ae8bf8a PS	326	$aurl = clone($url);
563d0417	327	$aurl->params(array('savepath'=>$savepath, 'action' => 'list', 'repo_id' => $info->id, 'draftpath'=>$draftpath));
8ae8bf8a	328
e5051df3	329	echo '<li>';
563d0417	330	echo '<img src="'.$info->icon.'" alt="'.$info->name.'" width="16" height="16" /> ';
e5051df3 DC	331	echo html_writer::link($aurl, $info->name);
e5051df3 DC	332	echo '</li>';
ab9cdbb9	333	}
8ea068a2	334	echo '</ul>';
	335	echo '</div>';
	336	echo $OUTPUT->footer();
	337	break;
af804e3e	338	}