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94 lines
4.2 KiB
94 lines
4.2 KiB
2 years ago
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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Form for editing RSS client block instances.
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*
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* @package block_rss_client
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* @copyright 2009 Tim Hunt
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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/**
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* Form for editing RSS client block instances.
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*
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* @copyright 2009 Tim Hunt
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class block_rss_client_edit_form extends block_edit_form {
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protected function specific_definition($mform) {
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global $CFG, $DB, $USER;
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// Fields for editing block contents.
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$mform->addElement('header', 'configheader', get_string('blocksettings', 'block'));
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$mform->addElement('selectyesno', 'config_display_description', get_string('displaydescriptionlabel', 'block_rss_client'));
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$mform->setDefault('config_display_description', 0);
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$mform->addElement('text', 'config_shownumentries', get_string('shownumentrieslabel', 'block_rss_client'), array('size' => 5));
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$mform->setType('config_shownumentries', PARAM_INT);
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$mform->addRule('config_shownumentries', null, 'numeric', null, 'client');
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if (!empty($CFG->block_rss_client_num_entries)) {
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$mform->setDefault('config_shownumentries', $CFG->block_rss_client_num_entries);
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} else {
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$mform->setDefault('config_shownumentries', 5);
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}
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$insql = '';
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$params = array('userid' => $USER->id);
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$rssconfig = unserialize(base64_decode($this->block->instance->configdata));
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if ($rssconfig && !empty($rssconfig->rssid)) {
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list($insql, $inparams) = $DB->get_in_or_equal($rssconfig->rssid, SQL_PARAMS_NAMED);
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$insql = "OR id $insql ";
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$params += $inparams;
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}
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$titlesql = "CASE WHEN {$DB->sql_isempty('block_rss_client','preferredtitle', false, false)}
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THEN {$DB->sql_compare_text('title', 64)} ELSE preferredtitle END";
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$rssfeeds = $DB->get_records_sql_menu("
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SELECT id, $titlesql
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FROM {block_rss_client}
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WHERE userid = :userid OR shared = 1 $insql
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ORDER BY $titlesql",
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$params);
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if ($rssfeeds) {
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$select = $mform->addElement('select', 'config_rssid', get_string('choosefeedlabel', 'block_rss_client'), $rssfeeds);
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$select->setMultiple(true);
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} else {
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$mform->addElement('static', 'config_rssid_no_feeds', get_string('choosefeedlabel', 'block_rss_client'),
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get_string('nofeeds', 'block_rss_client'));
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}
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if (has_any_capability(array('block/rss_client:manageanyfeeds', 'block/rss_client:manageownfeeds'), $this->block->context)) {
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$mform->addElement('static', 'nofeedmessage', '',
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'<a href="' . $CFG->wwwroot . '/blocks/rss_client/managefeeds.php?courseid=' . $this->page->course->id . '">' .
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get_string('feedsaddedit', 'block_rss_client') . '</a>');
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}
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$mform->addElement('text', 'config_title', get_string('uploadlabel'));
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$mform->setType('config_title', PARAM_NOTAGS);
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$mform->addElement('selectyesno', 'config_block_rss_client_show_channel_link', get_string('clientshowchannellinklabel', 'block_rss_client'));
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$mform->setDefault('config_block_rss_client_show_channel_link', 0);
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$mform->addElement('selectyesno', 'config_block_rss_client_show_channel_image', get_string('clientshowimagelabel', 'block_rss_client'));
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$mform->setDefault('config_block_rss_client_show_channel_image', 0);
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}
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}
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