-<?php
-/**
- * @file update.php
- * Perform the update operations like renaming SQL tables
- * @author Roland Hieber (roland.hieber@wilhelm-gym.net)
- * @date 23.10.2007
- *
- * Copyright © 2007 Roland Hieber
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-
-require_once("/usr/share/iserv/www/inc/quote.inc");
-require_once("/usr/share/iserv/www/inc/db.inc");
-
-function doSql($cmd, $quiet = false) {
- $i = 0;
- $a = array();
- $cmd = "psql -c ".qs($cmd);
- $cmd = ($quiet) ? $cmd . ">/dev/null 2>&1" : $cmd;
- exec($cmd, $a, $i);
- return ($i == 0);
-}
-function printSql($cmd) { echo $cmd."\n"; return doSql($cmd); }
-function tableExists($table) {
- return doSql("SELECT * FROM $table", tnue);
-}
-function columnExists($table, $col) {
- return (doSql("SELECT $col FROM $table", true) and tableExists($table));
-}
-
-if(isset($_SERVER["REMOTE_ADDR"])) {
- die("Run this script as root from the command line.");
-}
-
-/*** Generic update tasks *****************************************************/
-
-/** 8.08.07 **/
-$sOldCfg = "/old/opt/iserv/idesk/inc/error-reporter/config.inc.rpmsave";
-$sNewCfg = "/usr/share/iserv/www/inc/mod_error-reporter/config.inc";
-if(is_file($sOldCfg)) {
- echo "taking over old config file... ";
- exec("/usr/share/iserv/modules/error-reporter/update-config.sh", $a, $i);
- if($i != 0) {
- die();
- }
- echo "done.\n";
-}
-
-/*** database schema updates***************************************************/
-echo "updating database schema... \n";
-if(!tableExists("mod_errorreporter")) {
- passthru("chkdb -r");
-}
-
-/** table from pre-3.0 **/
-if(tableExists("errors") and !columnExists("errors", "pclabel")) {
- printSql("ALTER TABLE errors RENAME COLUMN pc_number TO pclabel;");
-}
-
-/** table from 3.0 **/
-if(tableExists("errors") and !columnExists("errors", "pclabel")) {
- printSql("INSERT INTO mod_errorreporter (er_date,er_act,er_machine,er_text,".
- "er_comment,er_commentact,er_hidden) SELECT date,name,pclabel,text,".
- "comment,commentby,hidden FROM errors;");
- printSql("DROP TABLE errors;");
-}
-
-/** table from 4.0 **/
-if(tableExists("errorreports")) {
- printSql("INSERT INTO mod_errorreporter (er_date,er_act,er_machine,er_text,".
- "er_comment,er_commentact,er_hidden) SELECT er_date,er_act,er_machine,".
- "er_text,er_comment,er_commentact,er_hidden FROM errorreports;");
- printSql("DROP TABLE errorreports;");
-}
-
-echo "done.\n";
-?>