Proyectos de Subversion Moodle

<?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/>.

/**

 * Big search form.

 *

 * @package    mod_forum

 * @copyright  2016 Frédéric Massart - FMCorz.net

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

namespace mod_forum\output;

defined('MOODLE_INTERNAL') || die();

use html_writer;

use moodle_url;

use renderable;

use renderer_base;

use stdClass;

use templatable;

/**

 * Big search form class.

 *

 * @package    mod_forum

 * @copyright  2016 Frédéric Massart - FMCorz.net

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

class big_search_form implements renderable, templatable {

    public $course;

    public $datefrom;

    public $dateto;

    public $forumoptions;

    public $fullwords;

    public $notwords;

    public $phrase;

    public $showfullwords;

    public $subject;

    public $user;

    public $words;

    public $tags;

    /** @var string The URL of the search form. */

    public $actionurl;

    /** @var bool Is the user a guest user? */

    public $guestuser;

    /** @var bool Whether the include starredonly checkbox is checked. */

    public $starredonly;

    /** @var int forum ID. */

    public $forumid;

    /**

     * Constructor.

     *

     * @param object $course The course.

     * @param object $user The user.

     */

    public function __construct($course) {

        global $DB, $USER;

        $this->course = $course;

        $this->tags = [];

        $this->guestuser = !isloggedin() || isguestuser($USER);

        $this->showfullwords = $DB->get_dbfamily() == 'mysql' || $DB->get_dbfamily() == 'postgres';

        $this->actionurl = new moodle_url('/mod/forum/search.php');

        $forumoptions = ['' => get_string('allforums', 'forum')] + forum_menu_list($course);

        $this->forumoptions = array_map(function($option) use ($forumoptions) {

            return [

                'value' => $option,

                'name' => $forumoptions[$option]

            ];

        }, array_keys($forumoptions));

    }

    /**

     * Set date from.

     *

     * @param mixed $value Date from.

     */

    public function set_datefrom($value) {

        $this->datefrom = $value;

    }

    /**

     * Set date to.

     *

     * @param mixed $value Date to.

     */

    public function set_dateto($value) {

        $this->dateto = $value;

    }

    /**

     * Set full words.

     *

     * @param mixed $value Full words.

     */

    public function set_fullwords($value) {

        $this->fullwords = $value;

    }

    /**

     * Set not words.

     *

     * @param mixed $value Not words.

     */

    public function set_notwords($value) {

        $this->notwords = $value;

    }

    /**

     * Set phrase.

     *

     * @param mixed $value Phrase.

     */

    public function set_phrase($value) {

        $this->phrase = $value;

    }

    /**

     * Set subject.

     *

     * @param mixed $value Subject.

     */

    public function set_subject($value) {

        $this->subject = $value;

    }

    /**

     * Set user.

     *

     * @param mixed $value User.

     */

    public function set_user($value) {

        $this->user = $value;

    }

    /**

     * Set words.

     *

     * @param mixed $value Words.

     */

    public function set_words($value) {

        $this->words = $value;

    }

    /**

     * Set tags.

     *

     * @param mixed $value Tags.

     */

    public function set_tags($value) {

        $this->tags = $value;

    }

    /**

     * Set starred only value.

     *

     * @param mixed $value Bool.

     */

    public function set_starredonly($value) {

        $this->starredonly = $value;

    }

    /**

     * Forum ID setter search criteria.

     *

     * @param int $forumid The forum ID.

     */

    public function set_forumid($forumid) {

        $this->forumid = $forumid;

    }

    public function export_for_template(renderer_base $output) {

        global $DB, $CFG, $PAGE;

        $data = new stdClass();

        $data->courseid = $this->course->id;

        $data->words = $this->words;

        $data->phrase = $this->phrase;

        $data->notwords = $this->notwords;

        $data->fullwords = $this->fullwords;

        $data->datefromchecked = !empty($this->datefrom);

        $data->datetochecked = !empty($this->dateto);

        $data->subject = $this->subject;

        $data->user = $this->user;

        $data->showfullwords = $this->showfullwords;

        $data->guestuser = $this->guestuser;

        $data->starredonly = $this->starredonly;

        $data->actionurl = $this->actionurl->out(false);

        $tagtypestoshow = \core_tag_area::get_showstandard('mod_forum', 'forum_posts');

        $showstandard = ($tagtypestoshow != \core_tag_tag::HIDE_STANDARD);

        $typenewtags = ($tagtypestoshow != \core_tag_tag::STANDARD_ONLY);

        $PAGE->requires->js_call_amd('core/form-autocomplete', 'enhance', $params = array('#tags', $typenewtags, '',

                              get_string('entertags', 'tag'), false, $showstandard, get_string('noselection', 'form')));

        $data->tagsenabled = \core_tag_tag::is_enabled('mod_forum', 'forum_posts');

        $namefield = empty($CFG->keeptagnamecase) ? 'name' : 'rawname';

        $tags = $DB->get_records('tag',

            array('isstandard' => 1, 'tagcollid' => \core_tag_area::get_collection('mod_forum', 'forum_posts')),

            $namefield, 'rawname,' . $namefield . ' as fieldname');

        $data->tags = [];

        foreach ($tags as $tag) {

            $data->tagoptions[] = ['value'    => $tag->rawname,

                                   'text'     => $tag->fieldname,

                                   'selected' => in_array($tag->rawname, $this->tags)

            ];

        }

        $datefrom = $this->datefrom;

        if (empty($datefrom)) {

            $datefrom = make_timestamp(2000, 1, 1, 0, 0, 0);

        }

        $dateto = $this->dateto;

        if (empty($dateto)) {

            $dateto = time() + HOURSECS;

        }

        $data->datefromfields = html_writer::div(html_writer::select_time('days', 'fromday', $datefrom), 'mb-3 fitem ml-2')

                              . html_writer::div(html_writer::select_time('months', 'frommonth', $datefrom),

                           'mb-3 fitem ml-2')

                              . html_writer::div(html_writer::select_time('years', 'fromyear', $datefrom), 'mb-3 fitem ml-2')

                              . html_writer::div(html_writer::select_time('hours', 'fromhour', $datefrom), 'mb-3 fitem ml-2')

                              . html_writer::div(html_writer::select_time('minutes', 'fromminute', $datefrom),

                           'mb-3 fitem ml-2');

        $data->datetofields = html_writer::div(html_writer::select_time('days', 'today', $dateto), 'mb-3 fitem ml-2')

                            . html_writer::div(html_writer::select_time('months', 'tomonth', $dateto), 'mb-3 fitem ml-2')

                            . html_writer::div(html_writer::select_time('years', 'toyear', $dateto), 'mb-3 fitem ml-2')

                            . html_writer::div(html_writer::select_time('hours', 'tohour', $dateto), 'mb-3 fitem ml-2')

                            . html_writer::div(html_writer::select_time('minutes', 'tominute', $dateto), 'mb-3 fitem ml-2');

        if ($this->forumid && !empty($this->forumoptions)) {

            foreach ($this->forumoptions as $index => $option) {

                if ($option['value'] == $this->forumid) {

                    $this->forumoptions[$index]['selected'] = true;

                } else {

                    $this->forumoptions[$index]['selected'] = false;

                }

            }

        }

        $data->forumoptions = $this->forumoptions;

        return $data;

    }

}