upgrade.php 18 KB
Newer Older
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
<?php
/**
 * This program is part of Mahara
 *
 *  This program 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 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program 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 this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 *
 * @package    mahara
Penny Leach's avatar
Penny Leach committed
20 21
 * @subpackage core
 * @author     Penny Leach <penny@catalyst.net.nz>
22 23 24 25 26 27 28 29 30 31 32
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL
 * @copyright  (C) 2006,2007 Catalyst IT Ltd http://catalyst.net.nz
 *
 */

defined('INTERNAL') || die();

function xmldb_core_upgrade($oldversion=0) {

    $status = true;

33
    // we're saved by minupgradefrom, so upgrades previous to the most recent minupgradefrom can be always deleted.
34
    
35 36 37 38 39 40 41 42 43 44 45 46
    if ($oldversion < 2007081700) {
        // Remove groups from the system
        $table = new XMLDBTable('view_access_group');
        drop_table($table);

        $table = new XMLDBTable('usr_group_member');
        drop_table($table);

        $table = new XMLDBTable('usr_group');
        drop_table($table);
    }

47
    if ($oldversion < 2007081701) {
48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123
        // Rename the community tables to group
        if (is_postgres()) {
            // Done manually for postgres to ensure all of the indexes and constraints are renamed
            execute_sql("
            ALTER TABLE {community} RENAME TO {group};
            ALTER TABLE {community_id_seq} RENAME TO {group_id_seq};
            ALTER INDEX {comm_id_pk} RENAME TO {grou_id_pk};
            ALTER INDEX {comm_nam_uix} RENAME TO {grou_nam_uix};
            ALTER INDEX {comm_own_ix} RENAME TO {grou_own_ix};
            ALTER TABLE {group} DROP CONSTRAINT {comm_joi_ck};
            ALTER TABLE {group} ADD CONSTRAINT {grou_joi_ck} CHECK (jointype::text = 'controlled'::text OR jointype::text = 'invite'::text OR jointype::text = 'request'::text OR jointype::text = 'open'::text);
            ALTER TABLE {group} DROP CONSTRAINT {comm_own_fk};
            ALTER TABLE {group} ADD CONSTRAINT {grou_own_fk} FOREIGN KEY (\"owner\") REFERENCES {usr}(id);
            ");
             
            execute_sql("
            ALTER TABLE {community_member} RENAME TO {group_member};
            ALTER TABLE {group_member} RENAME community TO \"group\";
            ALTER INDEX {commmemb_commem_pk} RENAME TO {groumemb_gromem_pk};
            ALTER INDEX {commmemb_com_ix} RENAME TO {groumemb_gro_ix};
            ALTER INDEX {commmemb_mem_ix} RENAME TO {groumemb_mem_ix};
            ALTER TABLE {group_member} DROP CONSTRAINT {commmemb_com_fk};
            ALTER TABLE {group_member} ADD CONSTRAINT {groumemb_gro_fk}  FOREIGN KEY (\"group\") REFERENCES {group}(id);
            ALTER TABLE {group_member} DROP CONSTRAINT {commmemb_mem_fk};
            ALTER TABLE {group_member} ADD CONSTRAINT {groumemb_mem_fk} FOREIGN KEY (\"member\") REFERENCES {usr}(id);
            ");

            execute_sql("
            ALTER TABLE {community_member_request} RENAME TO {group_member_request};
            ALTER TABLE {group_member_request} RENAME community TO \"group\";
            ALTER INDEX {commmembrequ_commem_pk} RENAME TO {groumembrequ_gromem_pk};
            ALTER INDEX {commmembrequ_com_ix} RENAME TO {groumembrequ_gro_ix};
            ALTER INDEX {commmembrequ_mem_ix} RENAME TO {groumembrequ_mem_ix};
            ALTER TABLE {group_member_request} DROP CONSTRAINT {commmembrequ_com_fk};
            ALTER TABLE {group_member_request} ADD CONSTRAINT {groumembrequ_gro_fk} FOREIGN KEY (\"group\") REFERENCES {group}(id);
            ALTER TABLE {group_member_request} DROP CONSTRAINT {commmembrequ_mem_fk};
            ALTER TABLE {group_member_request} ADD CONSTRAINT {groumembrequ_mem_fk} FOREIGN KEY (member) REFERENCES {usr}(id);
            ");

            execute_sql("
            ALTER TABLE {community_member_invite} RENAME TO {group_member_invite};
            ALTER TABLE {group_member_invite} RENAME community TO \"group\";
            ALTER INDEX {commmembinvi_commem_pk} RENAME TO {groumembinvi_gromem_pk};
            ALTER INDEX {commmembinvi_com_ix} RENAME TO {groumembinvi_gro_ix};
            ALTER INDEX {commmembinvi_mem_ix} RENAME TO {groumembinvi_mem_ix};
            ALTER TABLE {group_member_invite} DROP CONSTRAINT {commmembinvi_com_fk};
            ALTER TABLE {group_member_invite} ADD CONSTRAINT {groumembinvi_gro_fk} FOREIGN KEY (\"group\") REFERENCES {group}(id);
            ALTER TABLE {group_member_invite} DROP CONSTRAINT {commmembinvi_mem_fk};
            ALTER TABLE {group_member_invite} ADD CONSTRAINT {groumembinvi_mem_fk} FOREIGN KEY (member) REFERENCES {usr}(id);
            ");

            execute_sql("
            ALTER TABLE {usr_watchlist_community} RENAME TO {usr_watchlist_group};
            ALTER TABLE {usr_watchlist_group} RENAME community TO \"group\";
            ALTER INDEX {usrwatccomm_usrcom_pk} RENAME TO {usrwatcgrou_usrgro_pk};
            ALTER INDEX {usrwatccomm_com_ix} RENAME TO {usrwatcgrou_gro_ix};
            ALTER INDEX {usrwatccomm_usr_ix} RENAME TO {usrwatcgrou_usr_ix};
            ALTER TABLE {usr_watchlist_group} DROP CONSTRAINT {usrwatccomm_com_fk};
            ALTER TABLE {usr_watchlist_group} ADD CONSTRAINT {usrwatcgrou_com_fk} FOREIGN KEY (\"group\") REFERENCES {group}(id);
            ALTER TABLE {usr_watchlist_group} DROP CONSTRAINT {usrwatccomm_usr_fk};
            ALTER TABLE {usr_watchlist_group} ADD CONSTRAINT {usrwatcgrou_usr_fk} FOREIGN KEY (usr) REFERENCES {usr}(id);
            ");

            execute_sql("
            ALTER TABLE {view_access_community} RENAME TO {view_access_group};
            ALTER TABLE {view_access_group} RENAME community TO \"group\";
            ALTER INDEX {viewaccecomm_com_ix} RENAME TO {viewaccegrou_gro_ix};
            ALTER INDEX {viewaccecomm_vie_ix} RENAME TO {viewaccegrou_vie_ix};
            ALTER TABLE {view_access_group} DROP CONSTRAINT {viewaccecomm_com_fk};
            ALTER TABLE {view_access_group} ADD CONSTRAINT {viewaccegrou_gro_fk} FOREIGN KEY (\"group\") REFERENCES {group}(id);
            ALTER TABLE {view_access_group} DROP CONSTRAINT {viewaccecomm_vie_fk};
            ALTER TABLE {view_access_group} ADD CONSTRAINT {viewaccegrou_vie_fk} FOREIGN KEY (\"view\") REFERENCES {view}(id);
            ");
        }
    }

Nigel McNie's avatar
Nigel McNie committed
124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157
    if ($oldversion < 2007082100) {
        // Fix two mistakes in the 0.8 upgrade:
        //
        // 1) Only the internal institituion had an internal auth instance added for it. This should have meant that all users not in the internal institution were locked out, but...
        // 2) All users were assigned to be in the internal auth instance, regardless of what institution they were in

        $users = get_records_array('usr', '', '', '', 'id, username, institution, authinstance');
        if ($users) {
            $authinstances = get_records_assoc('auth_instance', '', '', '', 'institution, id');
            foreach (array_keys($authinstances) as $key) {
                $authinstances[$key] = $authinstances[$key]->id;
            }
            foreach ($users as $user) {
                if (!isset($authinstances[$user->institution])) {
                    // There does not seem to be an authinstance set up for 
                    // this user's institution. We should fix that now.
                    $authinstance = (object)array(
                        'instancename' => 'internal',
                        'priority'     => 1,
                        'institution' => $user->institution,
                        'authname'     => 'internal'
                    );
                    
                    $authinstances[$user->institution] = insert_record('auth_instance', $authinstance, 'id', true);
                }
                if ($user->authinstance != $authinstances[$user->institution]) {
                    // Fix the user's authinstance
                    $user->authinstance = $authinstances[$user->institution];
                    update_record('usr', $user, 'id');
                }
            }
        }
    }

158
    if ($oldversion < 2007082200) {
159 160 161 162 163 164 165 166 167 168 169 170 171
        // Remove watchlist functionality apart from watching views
        $table = new XMLDBTable('usr_watchlist_group');
        drop_table($table);

        $table = new XMLDBTable('usr_watchlist_artefact');
        drop_table($table);

        $table = new XMLDBTable('usr_watchlist_view');
        $field = new XMLDBField('recurse');
        $field->setAttributes(XMLDB_TYPE_INTEGER, 1, false, true, false, null, null, 1);
        drop_field($table, $field);
    }

172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204
    if ($oldversion < 2007082201) {
        // Rename the community tables to group - mysql version.
        // This is really quite hacky. You can't rename columns with a foreign 
        // key on them, so you have to drop the key, rename the column, re-add 
        // the key and hope that nobody inserted anything inconsistent in the 
        // time you were renaming the column
        if (is_mysql()) {
            execute_sql("ALTER TABLE {community} RENAME TO {group}");

            execute_sql("ALTER TABLE {community_member} RENAME TO {group_member}");
            execute_sql("ALTER TABLE {group_member} DROP FOREIGN KEY commmemb_com_fk");
            execute_sql("ALTER TABLE {group_member} CHANGE community \"group\" BIGINT(10) DEFAULT NULL");
            execute_sql("ALTER TABLE {group_member} ADD FOREIGN KEY(\"group\") REFERENCES \"group\"(id)");

            execute_sql("ALTER TABLE {community_member_request} RENAME TO {group_member_request}");
            execute_sql("ALTER TABLE {group_member_request} DROP FOREIGN KEY commmembrequ_com_fk");
            execute_sql("ALTER TABLE {group_member_request} CHANGE community \"group\" BIGINT(10) DEFAULT NULL");
            execute_sql("ALTER TABLE {group_member_request} ADD FOREIGN KEY(\"group\") REFERENCES \"group\"(id)");

            execute_sql("ALTER TABLE {community_member_invite} RENAME TO {group_member_invite}");
            execute_sql("ALTER TABLE {group_member_invite} DROP FOREIGN KEY commmembinvi_com_fk");
            execute_sql("ALTER TABLE {group_member_invite} CHANGE community \"group\" BIGINT(10) DEFAULT NULL");
            execute_sql("ALTER TABLE {group_member_invite} ADD FOREIGN KEY(\"group\") REFERENCES \"group\"(id)");

            execute_sql("DROP TABLE {usr_watchlist_community}");

            execute_sql("ALTER TABLE {view_access_community} RENAME TO {view_access_group}");
            execute_sql("ALTER TABLE {view_access_group} DROP FOREIGN KEY viewaccecomm_com_fk");
            execute_sql("ALTER TABLE {view_access_group} CHANGE community \"group\" BIGINT(10) DEFAULT NULL");
            execute_sql("ALTER TABLE {view_access_group} ADD FOREIGN KEY(\"group\") REFERENCES \"group\"(id)");
        }
    }

205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231
    if ($oldversion < 20070100200) {
        $table = new XMLDBTable('view');
        $field = new XMLDBField('template');
        drop_field($table, $field);

        $table = new XMLDBTable('view_content');
        drop_table($table);

        $table = new XMLDBTable('template');
        drop_table($table);
        
        $table = new XMLDBTable('template_category');
        drop_table($table);

        $table = new XMLDBTable('view_artefact');
        $field = new XMLDBField('ctime');
        drop_field($table, $field);

        $field = new XMLDBField('format');
        drop_field($table, $field);
    
        $table = new XMLDBTable('view_layout');
        $table->addFieldInfo('id', XMLDB_TYPE_INTEGER, 10, XMLDB_UNSIGNED,
            XMLDB_NOTNULL, XMLDB_SEQUENCE, null, null, null);
        $table->addFieldInfo('columns', XMLDB_TYPE_INTEGER, 1,  XMLDB_NOTNULL);
        $table->addFieldInfo('widths',  XMLDB_TYPE_CHAR, 255, XMLDB_NOTNULL);
        $table->addKeyInfo('primary', XMLDB_KEY_PRIMARY, array('id'));
232
        $table->addKeyInfo('columnwidthuk', XMLDB_KEY_UNIQUE, array('columns', 'width'));
233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263

        create_table($table);

        $table = new XMLDBTable('view');
        $field = new XMLDBField('numcolumns');
        $field->setAttributes(XMLDB_TYPE_INTEGER, 2, XMLDB_UNSIGNED, null);
        add_field($table, $field);
        set_field('view', 'numcolumns', 3);
        change_field_notnull($table, $field);

        $field = new XMLDBField('layout');
        $field->setAttributes(XMLDB_TYPE_INTEGER, 10, XMLDB_UNSIGNED, null);
        add_field($table, $field);
        $key = new XMLDBKEY('layoutfk');
        $key->setAttributes(XMLDB_KEY_FOREIGN, array('layout'), 'view_layout', array('id'));
        add_key($table, $key);

    
        // plugin contract tables for new blocktype plugin type.
        $table = new XMLDBTable('blocktype_category');
        $table->addFieldInfo('name', XMLDB_TYPE_CHAR, 50, XMLDB_NOTNULL);
        $table->addkeyInfo('primary', XMLDB_KEY_PRIMARY, array('name'));

        create_table($table);

        $table = new XMLDBTable('blocktype_installed');
        $table->addFieldInfo('version', XMLDB_TYPE_CHAR, 255, XMLDB_NOTNULL);
        $table->addFieldInfo('name', XMLDB_TYPE_CHAR, 10, XMLDB_NOTNULL);
        $table->addFieldInfo('active', XMLDB_TYPE_INTEGER,  1, XMLDB_NOTNULL, null, null, null, 1);
        $table->addFieldInfo('artefactplugin', XMLDB_TYPE_CHAR, 255, null);
        $table->addKeyInfo('primary', XMLDB_KEY_PRIMARY, array('name'));
264
        $table->addKeyInfo('artefactpluginfk', XMLDB_KEY_FOREIGN, array('artefactplugin'), 'artefact_installed', array('name'));
265 266 267 268 269 270 271 272 273 274 275 276 277

        create_table($table);
       
        $table = new XMLDBTable('blocktype_cron');
        $table->addFieldInfo('plugin', XMLDB_TYPE_CHAR, 255, XMLDB_NOTNULL);
        $table->addFieldInfo('callfunction', XMLDB_TYPE_CHAR, 255, XMLDB_NOTNULL);
        $table->addFieldInfo('minute', XMLDB_TYPE_CHAR, 25, XMLDB_NOTNULL, null, null, null, '*');
        $table->addFieldInfo('hour', XMLDB_TYPE_CHAR, 25, XMLDB_NOTNULL, null, null, null, '*');
        $table->addFieldInfo('day', XMLDB_TYPE_CHAR, 25, XMLDB_NOTNULL, null, null, null, '*');
        $table->addFieldInfo('weekofmonth', XMLDB_TYPE_CHAR, 25, XMLDB_NOTNULL, null, null, null, '*');
        $table->addFieldInfo('year', XMLDB_TYPE_CHAR, 25, XMLDB_NOTNULL, null, null, null, '*');
        $table->addFieldInfo('nextrun', XMLDB_TYPE_DATETIME, null, null);
        $table->addKeyInfo('primary', XMLDB_KEY_PRIMARY, array('plugin', 'callfunction'));
278
        $table->addKeyInfo('pluginfk', XMLDB_KEY_FOREIGN, array('plugin'), 'blocktype_installed', array('name'));
279 280 281 282 283 284 285 286
        
        create_table($table); 

        $table = new XMLDBTable('blocktype_config');
        $table->addFieldInfo('plugin', XMLDB_TYPE_CHAR, 100, XMLDB_NOTNULL);
        $table->addFieldInfo('field', XMLDB_TYPE_CHAR, 100, XMLDB_NOTNULL);
        $table->addFieldInfo('value', XMLDB_TYPE_TEXT, 'small', XMLDB_NOTNULL);
        $table->addKeyInfo('primary', XMLDB_KEY_PRIMARY, array('plugin', 'field'));
287
        $table->addKeyInfo('pluginfk', XMLDB_KEY_FOREIGN, array('plugin'), 'blocktype_installed', array('name'));
288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326

        create_table($table);

        $table = new XMLDBTable('blocktype_event_subscription');
        $table->addFieldInfo('id', XMLDB_TYPE_INTEGER, 10, XMLDB_UNSIGNED, 
            XMLDB_NOTNULL, XMLDB_SEQUENCE, null, null, null);
        $table->addFieldInfo('plugin', XMLDB_TYPE_CHAR, 255, XMLDB_NOTNULL);
        $table->addFieldInfo('event', XMLDB_TYPE_CHAR, 50, XMLDB_NOTNULL);
        $table->addFieldInfo('callfunction', XMLDB_TYPE_CHAR, 255, XMLDB_NOTNULL);
        $table->addKeyInfo('primary', XMLDB_KEY_PRIMARY, array('id'));
        $table->addKeyInfo('pluginfk', XMLDB_KEY_FOREIGN, array('plugin'), 'blocktype_installed', array('name'));
        $table->addKeyInfo('eventfk', XMLDB_KEY_FOREIGN, array('event'), 'event_type', array('name'));
        $table->addKeyInfo('subscruk', XMLDB_KEY_UNIQUE, array('plugin', 'event', 'callfunction'));

        create_table($table);

        $table = new XMLDBTable('blocktype_installed_category');
        $table->addFieldInfo('blocktype', XMLDB_TYPE_CHAR, 50, XMLDB_NOTNULL);
        $table->addFieldInfo('category', XMLDB_TYPE_CHAR, 50, XMLDB_NOTNULL);
        $table->addKeyInfo('blocktypefk', XMLDB_KEY_FOREIGN, array('blocktype'), 'blocktype_installed', array('name'));
        $table->addKeyInfo('categoryfk', XMLDB_KEY_FOREIGN, array('category'), 'blocktype_category', array('name'));

        create_table($table);
        
        $table = new XMLDBTable('block_instance');
        $table->addFieldInfo('id', XMLDB_TYPE_INTEGER, 10, XMLDB_UNSIGNED,
            XMLDB_NOTNULL, XMLDB_SEQUENCE, null, null, null);
        $table->addFieldInfo('blocktype', XMLDB_TYPE_CHAR, 255, XMLDB_NOTNULL);
        $table->addFieldInfo('title', XMLDB_TYPE_CHAR, 255, XMLDB_NOTNULL);
        $table->addFieldInfo('configdata', XMLDB_TYPE_TEXT, null);
        $table->addFieldInfo('view', XMLDB_TYPE_INTEGER, 10, XMLDB_NOTNULL);
        $table->addFIeldInfo('column', XMLDB_TYPE_INTEGER, 2, XMLDB_NOTNULL);
        $table->addFIeldInfo('order', XMLDB_TYPE_INTEGER, 2, XMLDB_NOTNULL);
        $table->addKeyInfo('primary', XMLDB_KEY_PRIMARY, array('id'));
        $table->addKeyInfo('blocktypefk', XMLDB_KEY_FOREIGN, array('blocktype'), 'blocktype_installed', array('name'));
        $table->addKeyInfo('viewfk', XMLDB_KEY_FOREIGN, array('view'), 'view', array('id'));
        $table->addKeyInfo('viewcolumnorderuk', XMLDB_KEY_UNIQUE, array('view', 'column', 'order'));

        create_table($table);
327 328 329 330 331 332 333 334 335 336 337 338
        
        $table = new XMLDBTable('view_artefact');
        $field = new XMLDBField('block');
        $field->setAttributes(XMLDB_tYPE_INTEGER, 10, XMLDB_UNSIGNED, null)
        add_field($table, $field);


        // GIANT TODO  - after tempmlate migration is done, all entries in view_artefact should have a 'block',
        //  so set the field to be not null by uncommenting the next line
        //change_field_notnull(new XMLDBTAble('view_artefact'), new XMLDBTable('block'));


339 340
    }

341 342 343 344
    return $status;

}
?>
345