streams/Code/Module/Admin/Dbsync.php

<?php

namespace Code\Module\Admin;

use Code\Render\Theme;


class Dbsync
{


    public function get()
    {
        $o = '';

        if (argc() > 3 && intval(argv(3)) && argv(2) === 'mark') {
            // remove the old style config if it exists
            del_config('database', 'update_r' . intval(argv(3)));
            set_config('database', '_' . intval(argv(3)), 'success');
            if (intval(get_config('system', 'db_version')) < intval(argv(3))) {
                set_config('system', 'db_version', intval(argv(3)));
            }
            info(t('Update has been marked successful') . EOL);
            goaway(z_root() . '/admin/dbsync');
        }

        if (argc() > 3 && intval(argv(3)) && argv(2) === 'verify') {
            $s = '_' . intval(argv(3));
            $cls = '\\Code\Update\\' . $s;
            if (class_exists($cls)) {
                $c = new $cls();
                if (method_exists($c, 'verify')) {
                    $retval = $c->verify();
                    if ($retval === true) {
                        $o .= sprintf(t('Verification of update %s failed. Check system logs.'), $s);
                    } elseif ($retval === false) {
                        $o .= sprintf(t('Update %s was successfully applied.'), $s);
                        set_config('database', $s, 'success');
                    } else {
                        $o .= sprintf(t('Verifying update %s did not return a status. Unknown if it succeeded.'), $s);
                    }
                } else {
                    $o .= sprintf(t('Update %s does not contain a verification function.'), $s);
                }
            } else {
                $o .= sprintf(t('Update function %s could not be found.'), $s);
            }

            return $o;

        }

        if (argc() > 2 && intval(argv(2))) {
            $x = intval(argv(2));
            $s = '_' . $x;
            $cls = '\\Code\Update\\' . $s;
            if (class_exists($cls)) {
                $c = new $cls();
                $retval = $c->run();
                if ($retval === UPDATE_FAILED) {
                    $o .= sprintf(t('Executing update procedure %s failed. Check system logs.'), $s);
                } elseif ($retval === UPDATE_SUCCESS) {
                    $o .= sprintf(t('Update %s was successfully applied.'), $s);
                    set_config('database', $s, 'success');
                } else {
                    $o .= sprintf(t('Update %s did not return a status. It cannot be determined if it was successful.'), $s);
                }
            } else {
                $o .= sprintf(t('Update function %s could not be found.'), $s);
            }

            return $o;
        }

        $failed = [];
        $r = q("select * from config where cat = 'database' ");
        if (count($r)) {
            foreach ($r as $rr) {
                $upd = intval(substr($rr['k'], -4));
                if ($rr['v'] === 'success') {
                    continue;
                }
                $failed[] = $upd;
            }
        }
        if (count($failed)) {
            $o = replace_macros(Theme::get_template('failed_updates.tpl'), [
                '$base' => z_root(),
                '$banner' => t('Failed Updates'),
                '$desc' => '',
                '$mark' => t('Mark success (if update was manually applied)'),
                '$verify' => t('Attempt to verify this update if a verification procedure exists'),
                '$apply' => t('Attempt to execute this update step automatically'),
                '$failed' => $failed
            ]);
        } else {
            return '<div class="generic-content-wrapper-styled"><h3>' . t('No failed updates.') . '</h3></div>';
        }
        return $o;
    }
}