/backup/util/ui/renderer.php
PHP | 726 lines | 480 code | 63 blank | 183 comment | 54 complexity | cec9af509f616efdf4c0d04efffa0ec6 MD5 | raw file
- <?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 contains backup and restore output renderers
- *
- * @package moodlecore
- * @copyright 2010 Sam Hemelryk
- * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
- /**
- * The primary renderer for the backup.
- *
- * Can be retrieved with the following code:
- * <?php
- * $renderer = $PAGE->get_renderer('core','backup');
- * ?>
- *
- * @copyright 2010 Sam Hemelryk
- * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
- class core_backup_renderer extends plugin_renderer_base {
- /**
- * Renderers a progress bar for the backup or restore given the items that
- * make it up.
- * @param array $items An array of items
- * @return string
- */
- public function progress_bar(array $items) {
- foreach ($items as &$item) {
- $text = $item['text'];
- unset($item['text']);
- if (array_key_exists('link', $item)) {
- $link = $item['link'];
- unset($item['link']);
- $item = html_writer::link($link, $text, $item);
- } else {
- $item = html_writer::tag('span', $text, $item);
- }
- }
- return html_writer::tag('div', join(get_separator(), $items), array('class'=>'backup_progress clearfix'));
- }
- /**
- * Prints a dependency notification
- * @param string $message
- * @return string
- */
- public function dependency_notification($message) {
- return html_writer::tag('div', $message, array('class'=>'notification dependencies_enforced'));
- }
- /**
- * Displays the details of a backup file
- *
- * @param stdClass $details
- * @param moodle_url $nextstageurl
- * @return string
- */
- public function backup_details($details, $nextstageurl) {
- $yestick = $this->output->pix_icon('i/valid', get_string('yes'));
- $notick = $this->output->pix_icon('i/valid', get_string('no'));
- $html = html_writer::start_tag('div', array('class'=>'backup-restore'));
- $html .= html_writer::start_tag('div', array('class'=>'backup-section'));
- $html .= $this->output->heading(get_string('backupdetails', 'backup'), 2, array('class'=>'header'));
- $html .= $this->backup_detail_pair(get_string('backuptype', 'backup'), get_string('backuptype'.$details->type, 'backup'));
- $html .= $this->backup_detail_pair(get_string('backupformat', 'backup'), get_string('backupformat'.$details->format, 'backup'));
- $html .= $this->backup_detail_pair(get_string('backupmode', 'backup'), get_string('backupmode'.$details->mode, 'backup'));
- $html .= $this->backup_detail_pair(get_string('backupdate', 'backup'), userdate($details->backup_date));
- $html .= $this->backup_detail_pair(get_string('moodleversion', 'backup'),
- html_writer::tag('span', $details->moodle_release, array('class'=>'moodle_release')).
- html_writer::tag('span', '['.$details->moodle_version.']', array('class'=>'moodle_version sub-detail')));
- $html .= $this->backup_detail_pair(get_string('backupversion', 'backup'),
- html_writer::tag('span', $details->backup_release, array('class'=>'moodle_release')).
- html_writer::tag('span', '['.$details->backup_version.']', array('class'=>'moodle_version sub-detail')));
- $html .= $this->backup_detail_pair(get_string('originalwwwroot', 'backup'),
- html_writer::tag('span', $details->original_wwwroot, array('class'=>'originalwwwroot')).
- html_writer::tag('span', '['.$details->original_site_identifier_hash.']', array('class'=>'sitehash sub-detail')));
- if (!empty($details->include_file_references_to_external_content)) {
- $message = '';
- if (backup_general_helper::backup_is_samesite($details)) {
- $message = $yestick . ' ' . get_string('filereferencessamesite', 'backup');
- } else {
- $message = $notick . ' ' . get_string('filereferencesnotsamesite', 'backup');
- }
- $html .= $this->backup_detail_pair(get_string('includefilereferences', 'backup'), $message);
- }
- $html .= html_writer::end_tag('div');
- $html .= html_writer::start_tag('div', array('class'=>'backup-section settings-section'));
- $html .= $this->output->heading(get_string('backupsettings', 'backup'), 2, array('class'=>'header'));
- foreach ($details->root_settings as $label=>$value) {
- if ($label == 'filename' or $label == 'user_files') {
- continue;
- }
- $html .= $this->backup_detail_pair(get_string('rootsetting'.str_replace('_','',$label), 'backup'), $value?$yestick:$notick);
- }
- $html .= html_writer::end_tag('div');
- if ($details->type === 'course') {
- $html .= html_writer::start_tag('div', array('class'=>'backup-section'));
- $html .= $this->output->heading(get_string('backupcoursedetails', 'backup'), 2, array('class'=>'header'));
- $html .= $this->backup_detail_pair(get_string('coursetitle', 'backup'), $details->course->title);
- $html .= $this->backup_detail_pair(get_string('courseid', 'backup'), $details->course->courseid);
- $html .= html_writer::start_tag('div', array('class'=>'backup-sub-section'));
- $html .= $this->output->heading(get_string('backupcoursesections', 'backup'), 3, array('class'=>'subheader'));
- foreach ($details->sections as $key=>$section) {
- $included = $key.'_included';
- $userinfo = $key.'_userinfo';
- if ($section->settings[$included] && $section->settings[$userinfo]) {
- $value = get_string('sectionincanduser','backup');
- } else if ($section->settings[$included]) {
- $value = get_string('sectioninc','backup');
- } else {
- continue;
- }
- $html .= $this->backup_detail_pair(get_string('backupcoursesection', 'backup', $section->title), $value);
- $table = null;
- foreach ($details->activities as $activitykey=>$activity) {
- if ($activity->sectionid != $section->sectionid) {
- continue;
- }
- if (empty($table)) {
- $table = new html_table();
- $table->head = array('Module', 'Title', 'Userinfo');
- $table->colclasses = array('modulename', 'moduletitle', 'userinfoincluded');
- $table->align = array('left','left', 'center');
- $table->attributes = array('class'=>'activitytable generaltable');
- $table->data = array();
- }
- $name = get_string('pluginname', $activity->modulename);
- $icon = new pix_icon('icon', $name, $activity->modulename, array('class' => 'iconlarge icon-pre'));
- $table->data[] = array(
- $this->output->render($icon).$name,
- $activity->title,
- ($activity->settings[$activitykey.'_userinfo'])?$yestick:$notick,
- );
- }
- if (!empty($table)) {
- $html .= $this->backup_detail_pair(get_string('sectionactivities','backup'), html_writer::table($table));
- }
- }
- $html .= html_writer::end_tag('div');
- $html .= html_writer::end_tag('div');
- }
- $html .= $this->output->single_button($nextstageurl, get_string('continue'), 'post');
- $html .= html_writer::end_tag('div');
- return $html;
- }
- /**
- * Displays the general information about a backup file with non-standard format
- *
- * @param moodle_url $nextstageurl URL to send user to
- * @param array $details basic info about the file (format, type)
- * @return string HTML code to display
- */
- public function backup_details_nonstandard($nextstageurl, array $details) {
- $html = html_writer::start_tag('div', array('class' => 'backup-restore nonstandardformat'));
- $html .= html_writer::start_tag('div', array('class' => 'backup-section'));
- $html .= $this->output->heading(get_string('backupdetails', 'backup'), 2, 'header');
- $html .= $this->output->box(get_string('backupdetailsnonstandardinfo', 'backup'), 'noticebox');
- $html .= $this->backup_detail_pair(
- get_string('backupformat', 'backup'),
- get_string('backupformat'.$details['format'], 'backup'));
- $html .= $this->backup_detail_pair(
- get_string('backuptype', 'backup'),
- get_string('backuptype'.$details['type'], 'backup'));
- $html .= html_writer::end_tag('div');
- $html .= $this->output->single_button($nextstageurl, get_string('continue'), 'post');
- $html .= html_writer::end_tag('div');
- return $html;
- }
- /**
- * Displays the general information about a backup file with unknown format
- *
- * @param moodle_url $nextstageurl URL to send user to
- * @return string HTML code to display
- */
- public function backup_details_unknown(moodle_url $nextstageurl) {
- $html = html_writer::start_tag('div', array('class' => 'unknownformat'));
- $html .= $this->output->heading(get_string('errorinvalidformat', 'backup'), 2, 'notifyproblem');
- $html .= html_writer::tag('div', get_string('errorinvalidformatinfo', 'backup'), array('class' => 'notifyproblem'));
- $html .= $this->output->single_button($nextstageurl, get_string('continue'), 'post');
- $html .= html_writer::end_tag('div');
- return $html;
- }
- /**
- * Displays a course selector for restore
- *
- * @param moodle_url $nextstageurl
- * @param bool $wholecourse true if we are restoring whole course (as with backup::TYPE_1COURSE), false otherwise
- * @param restore_category_search $categories
- * @param restore_course_search $courses
- * @param int $currentcourse
- * @return string
- */
- public function course_selector(moodle_url $nextstageurl, $wholecourse = true, restore_category_search $categories = null, restore_course_search $courses=null, $currentcourse = null) {
- global $CFG, $PAGE;
- require_once($CFG->dirroot.'/course/lib.php');
- $nextstageurl->param('sesskey', sesskey());
- $form = html_writer::start_tag('form', array('method'=>'post', 'action'=>$nextstageurl->out_omit_querystring()));
- foreach ($nextstageurl->params() as $key=>$value) {
- $form .= html_writer::empty_tag('input', array('type'=>'hidden', 'name'=>$key, 'value'=>$value));
- }
- $hasrestoreoption = false;
- $html = html_writer::start_tag('div', array('class'=>'backup-course-selector backup-restore'));
- if ($wholecourse && !empty($categories) && ($categories->get_count() > 0 || $categories->get_search())) {
- // New course
- $hasrestoreoption = true;
- $html .= $form;
- $html .= html_writer::start_tag('div', array('class'=>'bcs-new-course backup-section'));
- $html .= $this->output->heading(get_string('restoretonewcourse', 'backup'), 2, array('class'=>'header'));
- $html .= $this->backup_detail_input(get_string('restoretonewcourse', 'backup'), 'radio', 'target', backup::TARGET_NEW_COURSE, array('checked'=>'checked'));
- $html .= $this->backup_detail_pair(get_string('selectacategory', 'backup'), $this->render($categories));
- $html .= $this->backup_detail_pair('', html_writer::empty_tag('input', array('type'=>'submit', 'value'=>get_string('continue'))));
- $html .= html_writer::end_tag('div');
- $html .= html_writer::end_tag('form');
- }
- if ($wholecourse && !empty($currentcourse)) {
- // Current course
- $hasrestoreoption = true;
- $html .= $form;
- $html .= html_writer::empty_tag('input', array('type'=>'hidden', 'name'=>'targetid', 'value'=>$currentcourse));
- $html .= html_writer::start_tag('div', array('class'=>'bcs-current-course backup-section'));
- $html .= $this->output->heading(get_string('restoretocurrentcourse', 'backup'), 2, array('class'=>'header'));
- $html .= $this->backup_detail_input(get_string('restoretocurrentcourseadding', 'backup'), 'radio', 'target', backup::TARGET_CURRENT_ADDING, array('checked'=>'checked'));
- $html .= $this->backup_detail_input(get_string('restoretocurrentcoursedeleting', 'backup'), 'radio', 'target', backup::TARGET_CURRENT_DELETING);
- $html .= $this->backup_detail_pair('', html_writer::empty_tag('input', array('type'=>'submit', 'value'=>get_string('continue'))));
- $html .= html_writer::end_tag('div');
- $html .= html_writer::end_tag('form');
- }
- if (!empty($courses) && ($courses->get_count() > 0 || $courses->get_search())) {
- // Existing course
- $hasrestoreoption = true;
- $html .= $form;
- $html .= html_writer::start_tag('div', array('class'=>'bcs-existing-course backup-section'));
- $html .= $this->output->heading(get_string('restoretoexistingcourse', 'backup'), 2, array('class'=>'header'));
- if ($wholecourse) {
- $html .= $this->backup_detail_input(get_string('restoretoexistingcourseadding', 'backup'), 'radio', 'target', backup::TARGET_EXISTING_ADDING, array('checked'=>'checked'));
- $html .= $this->backup_detail_input(get_string('restoretoexistingcoursedeleting', 'backup'), 'radio', 'target', backup::TARGET_EXISTING_DELETING);
- $html .= $this->backup_detail_pair(get_string('selectacourse', 'backup'), $this->render($courses));
- } else {
- // We only allow restore adding to existing for now. Enforce it here.
- $html .= html_writer::empty_tag('input', array('type'=>'hidden', 'name'=>'target', 'value'=>backup::TARGET_EXISTING_ADDING));
- $courses->invalidate_results(); // Clean list of courses
- $courses->set_include_currentcourse(); // Show current course in the list
- $html .= $this->backup_detail_pair(get_string('selectacourse', 'backup'), $this->render($courses));
- }
- $html .= $this->backup_detail_pair('', html_writer::empty_tag('input', array('type'=>'submit', 'value'=>get_string('continue'))));
- $html .= html_writer::end_tag('div');
- $html .= html_writer::end_tag('form');
- }
- if (!$hasrestoreoption) {
- echo $this->output->notification(get_string('norestoreoptions','backup'));
- }
- $html .= html_writer::end_tag('div');
- return $html;
- }
- /**
- * Displays the import course selector
- *
- * @param moodle_url $nextstageurl
- * @param import_course_search $courses
- * @return string
- */
- public function import_course_selector(moodle_url $nextstageurl, import_course_search $courses=null) {
- $html = html_writer::start_tag('div', array('class'=>'import-course-selector backup-restore'));
- $html .= html_writer::start_tag('form', array('method'=>'post', 'action'=>$nextstageurl->out_omit_querystring()));
- foreach ($nextstageurl->params() as $key=>$value) {
- $html .= html_writer::empty_tag('input', array('type'=>'hidden', 'name'=>$key, 'value'=>$value));
- }
- // We only allow import adding for now. Enforce it here.
- $html .= html_writer::empty_tag('input', array('type'=>'hidden', 'name'=>'target', 'value'=>backup::TARGET_CURRENT_ADDING));
- $html .= html_writer::start_tag('div', array('class'=>'ics-existing-course backup-section'));
- $html .= $this->output->heading(get_string('importdatafrom'), 2, array('class'=>'header'));
- $html .= $this->backup_detail_pair(get_string('selectacourse', 'backup'), $this->render($courses));
- $html .= $this->backup_detail_pair('', html_writer::empty_tag('input', array('type'=>'submit', 'value'=>get_string('continue'))));
- $html .= html_writer::end_tag('div');
- $html .= html_writer::end_tag('form');
- $html .= html_writer::end_tag('div');
- return $html;
- }
- /**
- * Creates a detailed pairing (key + value)
- *
- * @staticvar int $count
- * @param string $label
- * @param string $value
- * @return string
- */
- protected function backup_detail_pair($label, $value) {
- static $count= 0;
- $count++;
- $html = html_writer::start_tag('div', array('class'=>'detail-pair'));
- $html .= html_writer::tag('label', $label, array('class'=>'detail-pair-label', 'for'=>'detail-pair-value-'.$count));
- $html .= html_writer::tag('div', $value, array('class'=>'detail-pair-value', 'name'=>'detail-pair-value-'.$count));
- $html .= html_writer::end_tag('div');
- return $html;
- }
- /**
- * Created a detailed pairing with an input
- *
- * @param string $label
- * @param string $type
- * @param string $name
- * @param string $value
- * @param array $attributes
- * @param string|null $description
- * @return string
- */
- protected function backup_detail_input($label, $type, $name, $value, array $attributes=array(), $description=null) {
- if (!empty ($description)) {
- $description = html_writer::tag('span', $description, array('class'=>'description'));
- } else {
- $description = '';
- }
- return $this->backup_detail_pair($label, html_writer::empty_tag('input', $attributes+array('name'=>$name, 'type'=>$type, 'value'=>$value)).$description);
- }
- /**
- * Creates a detailed pairing with a select
- *
- * @param string $label
- * @param string $name
- * @param array $options
- * @param string $selected
- * @param bool $nothing
- * @param array $attributes
- * @param string|null $description
- * @return string
- */
- protected function backup_detail_select($label, $name, $options, $selected='', $nothing=false, array $attributes=array(), $description=null) {
- if (!empty ($description)) {
- $description = html_writer::tag('span', $description, array('class'=>'description'));
- } else {
- $description = '';
- }
- return $this->backup_detail_pair($label, html_writer::select($options, $name, $selected, false, $attributes).$description);
- }
- /**
- * Displays precheck notices
- *
- * @param array $results
- * @return string
- */
- public function precheck_notices($results) {
- $output = html_writer::start_tag('div', array('class'=>'restore-precheck-notices'));
- if (array_key_exists('errors', $results)) {
- foreach ($results['errors'] as $error) {
- $output .= $this->output->notification($error);
- }
- }
- if (array_key_exists('warnings', $results)) {
- foreach ($results['warnings'] as $warning) {
- $output .= $this->output->notification($warning, 'notifywarning notifyproblem');
- }
- }
- return $output.html_writer::end_tag('div');
- }
- /**
- * Displays substage buttons
- *
- * @param bool $haserrors
- * @return string
- */
- public function substage_buttons($haserrors) {
- $output = html_writer::start_tag('div', array('continuebutton'));
- if (!$haserrors) {
- $output .= html_writer::empty_tag('input', array('type'=>'submit', 'value'=>get_string('continue')));
- }
- $output .= html_writer::empty_tag('input', array('type'=>'submit', 'name'=>'cancel', 'value'=>get_string('cancel')));
- $output .= html_writer::end_tag('div');
- return $output;
- }
- /**
- * Displays a role mapping interface
- *
- * @param array $rolemappings
- * @param array $roles
- * @return string
- */
- public function role_mappings($rolemappings, $roles) {
- $roles[0] = get_string('none');
- $output = html_writer::start_tag('div', array('class'=>'restore-rolemappings'));
- $output .= $this->output->heading(get_string('restorerolemappings', 'backup'), 2);
- foreach ($rolemappings as $id=>$mapping) {
- $label = $mapping->name;
- $name = 'mapping'.$id;
- $selected = $mapping->targetroleid;
- $output .= $this->backup_detail_select($label, $name, $roles, $mapping->targetroleid, false, array(), $mapping->description);
- }
- $output .= html_writer::end_tag('div');
- return $output;
- }
- /**
- * Displays a continue button
- *
- * @param string|moodle_url $url
- * @param string $method
- * @return string
- */
- public function continue_button($url, $method='post') {
- if (!($url instanceof moodle_url)) {
- $url = new moodle_url($url);
- }
- if ($method != 'post') {
- $method = 'get';
- }
- $url->param('sesskey', sesskey());
- $button = new single_button($url, get_string('continue'), $method);
- $button->class = 'continuebutton';
- return $this->render($button);
- }
- /**
- * Print a backup files tree
- * @param array $options
- * @return string
- */
- public function backup_files_viewer(array $options = null) {
- $files = new backup_files_viewer($options);
- return $this->render($files);
- }
- /**
- * Displays a backup files viewer
- *
- * @global stdClass $USER
- * @param backup_files_viewer $tree
- * @return string
- */
- public function render_backup_files_viewer(backup_files_viewer $viewer) {
- global $CFG;
- $files = $viewer->files;
- $table = new html_table();
- $table->attributes['class'] = 'backup-files-table generaltable';
- $table->head = array(get_string('filename', 'backup'), get_string('time'), get_string('size'), get_string('download'), get_string('restore'));
- $table->width = '100%';
- $table->data = array();
- foreach ($files as $file) {
- if ($file->is_directory()) {
- continue;
- }
- $fileurl = moodle_url::make_pluginfile_url($file->get_contextid(), $file->get_component(), $file->get_filearea(), null, $file->get_filepath(), $file->get_filename(), true);
- $params = array();
- $params['action'] = 'choosebackupfile';
- $params['filename'] = $file->get_filename();
- $params['filepath'] = $file->get_filepath();
- $params['component'] = $file->get_component();
- $params['filearea'] = $file->get_filearea();
- $params['filecontextid'] = $file->get_contextid();
- $params['contextid'] = $viewer->currentcontext->id;
- $params['itemid'] = $file->get_itemid();
- $restoreurl = new moodle_url('/backup/restorefile.php', $params);
- $table->data[] = array(
- $file->get_filename(),
- userdate($file->get_timemodified()),
- display_size($file->get_filesize()),
- html_writer::link($fileurl, get_string('download')),
- html_writer::link($restoreurl, get_string('restore')),
- );
- }
- $html = html_writer::table($table);
- $html .= $this->output->single_button(new moodle_url('/backup/backupfilesedit.php', array('currentcontext'=>$viewer->currentcontext->id, 'contextid'=>$viewer->filecontext->id, 'filearea'=>$viewer->filearea, 'component'=>$viewer->component, 'returnurl'=>$this->page->url->out())), get_string('managefiles', 'backup'), 'post');
- return $html;
- }
- /**
- * Renders a restore course search object
- *
- * @param restore_course_search $component
- * @return string
- */
- public function render_restore_course_search(restore_course_search $component) {
- $url = $component->get_url();
- $output = html_writer::start_tag('div', array('class' => 'restore-course-search'));
- $output .= html_writer::start_tag('div', array('class' => 'rcs-results'));
- $table = new html_table();
- $table->head = array('', get_string('shortnamecourse'), get_string('fullnamecourse'));
- $table->data = array();
- if ($component->get_count() !== 0) {
- foreach ($component->get_results() as $course) {
- $row = new html_table_row();
- $row->attributes['class'] = 'rcs-course';
- if (!$course->visible) {
- $row->attributes['class'] .= ' dimmed';
- }
- $row->cells = array(
- html_writer::empty_tag('input', array('type'=>'radio', 'name'=>'targetid', 'value'=>$course->id)),
- format_string($course->shortname, true, array('context' => context_course::instance($course->id))),
- format_string($course->fullname, true, array('context' => context_course::instance($course->id)))
- );
- $table->data[] = $row;
- }
- if ($component->has_more_results()) {
- $cell = new html_table_cell(get_string('moreresults', 'backup'));
- $cell->colspan = 3;
- $cell->attributes['class'] = 'notifyproblem';
- $row = new html_table_row(array($cell));
- $row->attributes['class'] = 'rcs-course';
- $table->data[] = $row;
- }
- } else {
- $cell = new html_table_cell(get_string('nomatchingcourses', 'backup'));
- $cell->colspan = 3;
- $cell->attributes['class'] = 'notifyproblem';
- $row = new html_table_row(array($cell));
- $row->attributes['class'] = 'rcs-course';
- $table->data[] = $row;
- }
- $output .= html_writer::table($table);
- $output .= html_writer::end_tag('div');
- $output .= html_writer::start_tag('div', array('class'=>'rcs-search'));
- $output .= html_writer::empty_tag('input', array('type'=>'text', 'name'=>restore_course_search::$VAR_SEARCH, 'value'=>$component->get_search()));
- $output .= html_writer::empty_tag('input', array('type'=>'submit', 'name'=>'searchcourses', 'value'=>get_string('search')));
- $output .= html_writer::end_tag('div');
- $output .= html_writer::end_tag('div');
- return $output;
- }
- /**
- * Renders an import course search object
- *
- * @param import_course_search $component
- * @return string
- */
- public function render_import_course_search(import_course_search $component) {
- $url = $component->get_url();
- $output = html_writer::start_tag('div', array('class' => 'import-course-search'));
- if ($component->get_count() === 0) {
- $output .= $this->output->notification(get_string('nomatchingcourses', 'backup'));
- $output .= html_writer::start_tag('div', array('class'=>'ics-search'));
- $output .= html_writer::empty_tag('input', array('type'=>'text', 'name'=>restore_course_search::$VAR_SEARCH, 'value'=>$component->get_search()));
- $output .= html_writer::empty_tag('input', array('type'=>'submit', 'name'=>'searchcourses', 'value'=>get_string('search')));
- $output .= html_writer::end_tag('div');
- $output .= html_writer::end_tag('div');
- return $output;
- }
- $countstr = '';
- if ($component->has_more_results()) {
- $countstr = get_string('morecoursesearchresults', 'backup', $component->get_count());
- } else {
- $countstr = get_string('totalcoursesearchresults', 'backup', $component->get_count());
- }
- $output .= html_writer::tag('div', $countstr, array('class'=>'ics-totalresults'));
- $output .= html_writer::start_tag('div', array('class' => 'ics-results'));
- $table = new html_table();
- $table->head = array('', get_string('shortnamecourse'), get_string('fullnamecourse'));
- $table->data = array();
- foreach ($component->get_results() as $course) {
- $row = new html_table_row();
- $row->attributes['class'] = 'ics-course';
- if (!$course->visible) {
- $row->attributes['class'] .= ' dimmed';
- }
- $row->cells = array(
- html_writer::empty_tag('input', array('type'=>'radio', 'name'=>'importid', 'value'=>$course->id)),
- format_string($course->shortname, true, array('context' => context_course::instance($course->id))),
- format_string($course->fullname, true, array('context' => context_course::instance($course->id)))
- );
- $table->data[] = $row;
- }
- if ($component->has_more_results()) {
- $cell = new html_table_cell(get_string('moreresults', 'backup'));
- $cell->colspan = 3;
- $cell->attributes['class'] = 'notifyproblem';
- $row = new html_table_row(array($cell));
- $row->attributes['class'] = 'rcs-course';
- $table->data[] = $row;
- }
- $output .= html_writer::table($table);
- $output .= html_writer::end_tag('div');
- $output .= html_writer::start_tag('div', array('class'=>'ics-search'));
- $output .= html_writer::empty_tag('input', array('type'=>'text', 'name'=>restore_course_search::$VAR_SEARCH, 'value'=>$component->get_search()));
- $output .= html_writer::empty_tag('input', array('type'=>'submit', 'name'=>'searchcourses', 'value'=>get_string('search')));
- $output .= html_writer::end_tag('div');
- $output .= html_writer::end_tag('div');
- return $output;
- }
- /**
- * Renders a restore category search object
- *
- * @param restore_category_search $component
- * @return string
- */
- public function render_restore_category_search(restore_category_search $component) {
- $url = $component->get_url();
- $output = html_writer::start_tag('div', array('class' => 'restore-course-search'));
- $output .= html_writer::start_tag('div', array('class' => 'rcs-results'));
- $table = new html_table();
- $table->head = array('', get_string('name'), get_string('description'));
- $table->data = array();
- if ($component->get_count() !== 0) {
- foreach ($component->get_results() as $category) {
- $row = new html_table_row();
- $row->attributes['class'] = 'rcs-course';
- if (!$category->visible) {
- $row->attributes['class'] .= ' dimmed';
- }
- $row->cells = array(
- html_writer::empty_tag('input', array('type'=>'radio', 'name'=>'targetid', 'value'=>$category->id)),
- format_string($category->name, true, array('context' => context_coursecat::instance($category->id))),
- format_text($category->description, $category->descriptionformat, array('overflowdiv'=>true))
- );
- $table->data[] = $row;
- }
- if ($component->has_more_results()) {
- $cell = new html_table_cell(get_string('moreresults', 'backup'));
- $cell->attributes['class'] = 'notifyproblem';
- $cell->colspan = 3;
- $row = new html_table_row(array($cell));
- $row->attributes['class'] = 'rcs-course';
- $table->data[] = $row;
- }
- } else {
- $cell = new html_table_cell(get_string('nomatchingcourses', 'backup'));
- $cell->colspan = 3;
- $cell->attributes['class'] = 'notifyproblem';
- $row = new html_table_row(array($cell));
- $row->attributes['class'] = 'rcs-course';
- $table->data[] = $row;
- }
- $output .= html_writer::table($table);
- $output .= html_writer::end_tag('div');
- $output .= html_writer::start_tag('div', array('class'=>'rcs-search'));
- $output .= html_writer::empty_tag('input', array('type'=>'text', 'name'=>restore_category_search::$VAR_SEARCH, 'value'=>$component->get_search()));
- $output .= html_writer::empty_tag('input', array('type'=>'submit', 'name'=>'searchcourses', 'value'=>get_string('search')));
- $output .= html_writer::end_tag('div');
- $output .= html_writer::end_tag('div');
- return $output;
- }
- }
- /**
- * Data structure representing backup files viewer
- *
- * @copyright 2010 Dongsheng Cai
- * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @since Moodle 2.0
- */
- class backup_files_viewer implements renderable {
- public $files;
- public $filecontext;
- public $component;
- public $filearea;
- public $currentcontext;
- /**
- * Constructor of backup_files_viewer class
- * @param array $options
- */
- public function __construct(array $options = null) {
- global $CFG, $USER;
- $fs = get_file_storage();
- $this->currentcontext = $options['currentcontext'];
- $this->filecontext = $options['filecontext'];
- $this->component = $options['component'];
- $this->filearea = $options['filearea'];
- $files = $fs->get_area_files($this->filecontext->id, $this->component, $this->filearea, false, 'timecreated');
- $this->files = array_reverse($files);
- }
- }