config/updatedb.php

   1 #!/usr/bin/php -q
   2 <?php
   3 /* Script for updating the database structure.
   4 */
   5
   6 // Initialisation
   7 require_once("Console/Getopt.php");
   8 require_once("diogenes/diogenes.database-creator.inc.php");
   9
  10 /** The DiogenesDbInit class handles database upgrades between
  11  *  Diogenes versions.
  12  */
  13 class DiogenesDbInit extends DiogenesDatabaseCreator
  14 {
  15   /** database versions history */
  16   var $versions = array("0.9.9.3", "0.9.10", "0.9.12", "0.9.15", "0.9.16", "0.9.16+0.9.17pre15", "0.9.16+0.9.17pre19", "0.9.16+0.9.17pre21");
  17
  18   /**
  19    * Upgrades the database from one version to the next
  20    *
  21    * @param $newversion
  22    */
  23   function upgradeDb($newversion)
  24   {
  25     // pre-upgrade master tables
  26     $this->info("* Pre-upgrading master tables : diogenes_*");
  27     $this->preupgradeMaster($newversion);
  28
  29     // upgrade barrels
  30     $res = $this->dbh->query("select alias from diogenes_site");
  31     while (list($alias) = mysql_fetch_row($res))
  32     {
  33       $this->info("* Upgrading barrel '$alias'");
  34       $this->upgradeBarrel($alias, $newversion);
  35     }
  36     mysql_free_result($res);
  37
  38     // upgrade master tables
  39     $this->info("* Upgrading master tables : diogenes_*");
  40     $this->upgradeMaster($newversion);
  41   }
  42
  43
  44   /** Upgrades the master (i.e. common) tables before touching the barrel tables.
  45    *
  46    * @param $newversion
  47    */
  48   function preupgradeMaster($newversion)
  49   {
  50     switch($newversion) {
  51     case "0.9.16+0.9.17pre15";
  52       $this->info(" - adding 'barrel' field to 'diogenes_options' table");
  53       $this->dbh->query("ALTER TABLE `diogenes_option` ADD `barrel` VARCHAR( 16 ) NOT NULL FIRST;");
  54       $this->dbh->query(
  55         "ALTER TABLE `diogenes_option` DROP PRIMARY KEY ,
  56          ADD PRIMARY KEY ( `barrel` , `name` )");
  57       break;
  58
  59     default:
  60       break;
  61     }
  62   }
  63
  64
  65   /** Upgrade a barrel's tables
  66    *
  67    * @param $alias
  68    * @param $newversion
  69    */
  70   function upgradeBarrel($alias, $newversion)
  71   {
  72 #    $this->info("Processing : {$alias}_menu, {$alias}_page and {$alias}_option");
  73
  74     switch($newversion) {
  75     case "0.9.10":
  76       $this->info(" - upgrading : {$alias}_menu");
  77       // these field where NULL, change to NOT NULL
  78       $this->dbh->query("ALTER TABLE `{$alias}_menu` CHANGE `link` `link` TEXT NOT NULL");
  79       $this->dbh->query("ALTER TABLE `{$alias}_menu` CHANGE `ordre` `ordre` SMALLINT( 6 ) UNSIGNED NOT NULL");
  80       $this->dbh->query("ALTER TABLE `{$alias}_menu` CHANGE `MIDpere` `MIDpere` SMALLINT( 6 ) UNSIGNED NOT NULL");
  81
  82       // break down old 'link' column into 'link' and 'PID'
  83       $this->dbh->query("ALTER TABLE `{$alias}_menu` ADD `PID` SMALLINT( 6 ) UNSIGNED NOT NULL");
  84       $res2 = $this->dbh->query("select MID,link from {$alias}_menu");
  85       while (list($MID,$link) = mysql_fetch_row($res2)) {
  86         switch (substr($link,0,3)) {
  87         case "PI:":
  88           $pid = substr($link,3);
  89           $this->dbh->query("UPDATE `{$alias}_menu` SET link='',PID='$pid' WHERE MID='$MID'");
  90           break;
  91         case "SE:":
  92           $adr = substr($link,3);
  93           $this->dbh->query("UPDATE `{$alias}_menu` SET link='$adr' WHERE MID='$MID'");
  94           break;
  95         }
  96       }
  97       mysql_free_result($res2);
  98
  99       $this->info(" - creating : {$alias}_option");
 100       $this->dbh->query("CREATE TABLE `{$alias}_option` (name VARCHAR( 32 ) NOT NULL, value TEXT NOT NULL, PRIMARY KEY (`name`)) TYPE=MyISAM;");
 101
 102       $this->info(" - registering title, description and keywords");
 103       $res2 = $this->dbh->query("select title,description,keywords from diogenes_site where alias='$alias'");
 104       list($title,$description,$keywords) = mysql_fetch_row($res2);
 105       $this->dbh->query("replace into `{$alias}_option` set name='title',value='$title'");
 106       $this->dbh->query("replace into `{$alias}_option` set name='description',value='$description'");
 107       $this->dbh->query("replace into `{$alias}_option` set name='keywords',value='$keywords'");
 108       break;
 109
 110     case "0.9.12":
 111       $this->info(" - adding 'template' field");
 112       $this->dbh->query("ALTER TABLE `{$alias}_page` ADD `template` VARCHAR(255) NOT NULL");
 113       $this->info(" - dropping 'hits' field");
 114       $this->dbh->query("ALTER TABLE `{$alias}_page` DROP `hits`");
 115       $this->info(" - replacing 'visible' field by 'status'");
 116       $this->dbh->query("ALTER TABLE `{$alias}_page` DROP `visible`");
 117       $this->dbh->query("ALTER TABLE `{$alias}_page` ADD `status` tinyint(1) unsigned NOT NULL");
 118       $this->info(" - modifying 'perms' and 'wperms' to add 'forbidden' access");
 119       $this->dbh->query("ALTER TABLE `{$alias}_page` CHANGE `perms` `perms` ENUM( 'public', 'auth', 'user', 'admin', 'forbidden' ) DEFAULT 'public' NOT NULL");
 120       $this->dbh->query("ALTER TABLE `{$alias}_page` CHANGE `wperms` `wperms` ENUM( 'public', 'auth', 'user', 'admin', 'forbidden' ) DEFAULT 'admin' NOT NULL");
 121       break;
 122
 123     case "0.9.16":
 124       $this->info(" - changing page id fields to INT UNSIGNED");
 125       $this->dbh->query("ALTER TABLE `{$alias}_page` CHANGE `PID` `PID` INT( 10 ) UNSIGNED NOT NULL AUTO_INCREMENT");
 126       $this->dbh->query("ALTER TABLE `{$alias}_menu` CHANGE `PID` `PID` INT( 10 ) UNSIGNED NOT NULL default '0'");
 127       $this->info(" - changing menu id fields to INT UNSIGNED");
 128       $this->dbh->query("ALTER TABLE `{$alias}_menu` CHANGE `MID` `MID` INT( 10 ) UNSIGNED NOT NULL AUTO_INCREMENT");
 129       $this->dbh->query("ALTER TABLE `{$alias}_menu` CHANGE `MIDpere` `MIDpere` INT( 10 ) UNSIGNED NOT NULL default '0'");
 130       $this->dbh->query("ALTER TABLE `{$alias}_menu` CHANGE `ordre` `ordre` INT( 10 ) UNSIGNED NOT NULL default '0'");
 131       break;
 132
 133     case "0.9.16+0.9.17pre15":
 134       $this->info(" - merging '{$alias}_option' into 'diogenes_options'");
 135       $res = $this->dbh->query("select name,value from `{$alias}_option`");
 136       while (list($o_name,$o_value) = mysql_fetch_row($res))
 137       {
 138         $this->dbh->query("insert into `diogenes_option` set barrel='$alias',name='$o_name',value='".addslashes($o_value)."'");
 139       }
 140       mysql_free_result($res);
 141       $this->info(" - dropping '{$alias}_option'");
 142       $this->dbh->query("drop table `{$alias}_option`");
 143
 144       $this->info(" - adding 'parent' field to `{$alias}_page`");
 145       $this->dbh->query("ALTER TABLE `{$alias}_page` ADD `parent` INT( 10 ) UNSIGNED NOT NULL default '0' AFTER `PID`");
 146       $res = $this->dbh->query("select PID from `{$alias}_page` where location=''");
 147       list($homepage) = mysql_fetch_row($res);
 148       $this->dbh->query("update `{$alias}_page` set parent='$homepage' where location!=''");
 149
 150       $this->info(" - ordering `{$alias}_page` entries by `location`");
 151       $this->dbh->query("ALTER TABLE `{$alias}_page` CHANGE `location` `location` VARCHAR( 255 ) NOT NULL");
 152       $this->dbh->query("ALTER TABLE `{$alias}_page` ORDER BY `location`");
 153       break;
 154
 155     default:
 156       $this->info(" - no changes needed.");
 157       break;
 158     }
 159   }
 160
 161
 162   /** Upgrades the master (i.e. common) tables after the barrel tables have been updated.
 163    *
 164    * @param $newversion
 165    */
 166   function upgradeMaster($newversion)
 167   {
 168     // upgrade master tables
 169     switch($newversion) {
 170     case "0.9.10":
 171       $this->info(" - dropping fields : title, description, keywords");
 172       $this->dbh->query("ALTER TABLE `diogenes_site` DROP `title`");
 173       $this->dbh->query("ALTER TABLE `diogenes_site` DROP `description`");
 174       $this->dbh->query("ALTER TABLE `diogenes_site` DROP `keywords`");
 175       break;
 176
 177     case "0.9.15":
 178       $this->info(" - adding field : email");
 179       $this->dbh->query("ALTER TABLE `diogenes_auth` ADD `email` VARCHAR( 255 ) NOT NULL");
 180       break;
 181
 182     case "0.9.16":
 183       $this->info(" - changing user id fields to INT UNSIGNED");
 184       $this->dbh->query("ALTER TABLE `diogenes_auth` CHANGE `user_id` `user_id` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT");
 185       $this->dbh->query("ALTER TABLE `diogenes_logsessions` CHANGE `uid` `uid` INT(10) UNSIGNED NOT NULL default '0'");
 186       $this->dbh->query("ALTER TABLE `diogenes_logsessions` CHANGE `suid` `suid` INT(10) UNSIGNED NOT NULL default '0'");
 187       $this->dbh->query("ALTER TABLE `diogenes_perm` CHANGE `uid` `uid` INT(10) UNSIGNED NOT NULL default '0'");
 188       break;
 189
 190     case "0.9.16+0.9.17pre15":
 191       $this->info(" - creating 'diogenes_plugin' table");
 192       $this->dbh->query(
 193         "CREATE TABLE `diogenes_plugin` (
 194            `plugin` varchar(32) NOT NULL default '',
 195            `barrel` varchar(16) NOT NULL default '',
 196            `page` int(10) unsigned NOT NULL default '0',
 197            `pos` int(10) unsigned NOT NULL default '0',
 198            `params` text NOT NULL,
 199             PRIMARY KEY  (`plugin`,`barrel`,`page`),
 200             KEY `pos` (`pos`)
 201           ) TYPE=MyISAM;");
 202       break;
 203
 204     case "0.9.16+0.9.17pre19":
 205       $this->info(" - changing id of `diogenes_logsessions` to INT(10) UNSIGNED");
 206       $this->dbh->query("ALTER TABLE `diogenes_logsessions` CHANGE `id` `id` INT( 10 ) UNSIGNED NOT NULL AUTO_INCREMENT");
 207       break;
 208
 209     case "0.9.16+0.9.17pre21":
 210       $this->dbh->query("INSERT INTO diogenes_logactions VALUES (13, 'barrel_options', 'the barrel options were updated');");
 211       $this->dbh->query("INSERT INTO diogenes_logactions VALUES (14, 'barrel_plugins', 'the barrel plugins were modified');");
 212       $this->dbh->query("INSERT INTO diogenes_logactions VALUES (15, 'page_props', 'the page properties were updated');");
 213       $this->dbh->query("INSERT INTO diogenes_logactions VALUES (16, 'page_plugins', 'the page plugins were modified');");
 214       break;
 215
 216     default:
 217       $this->info(" - no changes needed.");
 218       break;
 219     }
 220   }
 221 }
 222
 223 /*
 224  * Main routine
 225 */
 226 $creator = new DiogenesDbInit("diogenes_option");
 227 $creator->parseOptions($argv, "diogenes", "localhost", "diogenes", "");
 228 $creator->run();
 229
 230 ?>