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/>.

/**

 * List of external blogs for current user.

 *

 * @package    moodlecore

 * @subpackage blog

 * @copyright  2009 Nicolas Connault

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

 */

require_once('../config.php');

require_once('lib.php');

require_login();

$context = context_system::instance();

$PAGE->set_context(context_user::instance($USER->id));

$PAGE->set_url(new moodle_url('/blog/external_blogs.php'));

require_capability('moodle/blog:manageexternal', $context);

$delete = optional_param('delete', null, PARAM_INT);

$strexternalblogs = get_string('externalblogs', 'blog');

$straddnewexternalblog = get_string('addnewexternalblog', 'blog');

$strblogs = get_string('blogs', 'blog');

$message = null;

if ($delete && confirm_sesskey()) {

    $externalblog = $DB->get_record('blog_external', array('id' => $delete));

    if ($externalblog->userid == $USER->id) {

        // Delete the external blog.

        $DB->delete_records('blog_external', array('id' => $delete));

        // Delete the external blog's posts.

        $deletewhere = 'module = :module

                            AND userid = :userid

                            AND ' . $DB->sql_isnotempty('post', 'uniquehash', false, false) . '

                            AND ' . $DB->sql_compare_text('content') . ' = ' . $DB->sql_compare_text(':delete');

        $DB->delete_records_select('post', $deletewhere, array('module' => 'blog_external',

                                                               'userid' => $USER->id,

                                                               'delete' => $delete));

        // Log this action.

        $eventparms = array('context' => $context, 'objectid' => $delete);

        $event = \core\event\blog_external_removed::create($eventparms);

        $event->add_record_snapshot('blog_external', $externalblog);

        $event->trigger();

        $message = get_string('externalblogdeleted', 'blog');

    }

}

$blogs = $DB->get_records('blog_external', array('userid' => $USER->id));

$PAGE->set_heading(fullname($USER));

$PAGE->set_title("$strblogs: $strexternalblogs");

$PAGE->set_pagelayout('standard');

echo $OUTPUT->header();

echo $OUTPUT->heading($strexternalblogs, 2);

if (!empty($message)) {

    echo $OUTPUT->notification($message);

}

echo $OUTPUT->box_start('generalbox boxaligncenter');

if (!empty($blogs)) {

    $table = new html_table();

    $table->cellpadding = 4;

    $table->attributes['class'] = 'generaltable boxaligncenter';

    $table->head = array(get_string('name'),

                         get_string('url', 'blog'),

                         get_string('timefetched', 'blog'),

                         get_string('valid', 'blog'),

                         get_string('actions'));

    foreach ($blogs as $blog) {

        if ($blog->failedlastsync) {

            $validicon = $OUTPUT->pix_icon('i/invalid', get_string('feedisinvalid', 'blog'));

        } else {

            $validicon = $OUTPUT->pix_icon('i/valid', get_string('feedisvalid', 'blog'));

        }

        $editurl = new moodle_url('/blog/external_blog_edit.php', array('id' => $blog->id));

        $editicon = $OUTPUT->action_icon($editurl, new pix_icon('t/edit', get_string('editexternalblog', 'blog')));

        $deletelink = new moodle_url('/blog/external_blogs.php', array('delete' => $blog->id, 'sesskey' => sesskey()));

        $action = new confirm_action(get_string('externalblogdeleteconfirm', 'blog'));

        $deleteicon = $OUTPUT->action_icon($deletelink, new pix_icon('t/delete', get_string('deleteexternalblog', 'blog')),

                                           $action);

        $table->data[] = new html_table_row(array($blog->name,

                                                  $blog->url,

                                                  userdate($blog->timefetched),

                                                  $validicon,

                                                  $editicon . $deleteicon));

    }

    echo html_writer::table($table);

}

$newexternalurl = new moodle_url('/blog/external_blog_edit.php');

echo html_writer::link($newexternalurl, $straddnewexternalblog);

echo $OUTPUT->box_end();

// Log this page.

$event = \core\event\blog_external_viewed::create(array('context' => $context));

$event->trigger();

echo $OUTPUT->footer();